• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a charging station (100) including a control module (1) and a power module (2). The control module (1) includes a first housing (10), a control unit (12) and a waterproof device (11). The first housing (10) has a first opening (10a). The waterproof device (11) is disposed on and surrounding the periphery of the first opening (10a). The power module (2) is arranged on the upper part of the control module (1). The power module (2) includes a second housing (20) and a power supply unit (21). The second housing (20) has a second opening (20a), which is in communication with the first opening (10a) of the first housing (10). The control unit (12) is electrically coupled to the power supply unit (21). The waterproof device (11) is disposed between the first housing (10) and the second housing (20), and surrounding the periphery of the first opening (10a) and the periphery of the second opening (20a). Figure for the abstract: Figure 2
    公开号:FR3096617A3
    申请号:FR1912434
    申请日:2019-11-06
    公开日:2020-12-04
    发明作者:Chieh-Kai Chen
    申请人:Delta Electronics Inc；
    IPC主号:
    专利说明:

    [0001] The present invention relates to an electrical power supply device, and more particularly to a charging station.
    [0002] Technical background
    [0003] With the development of the automobile industry, problems such as environmental pollution and energy shortage have gradually become an urgent problem to be solved. Electric vehicles have the advantages of environmental protection and energy saving, so they have been gradually developed and promoted to replace traditional fuel-powered vehicles. In recent years, the amount of electric vehicles has increased rapidly, which has led to an increase in demand for electric charging devices or charging stations. Therefore, charging stations have become the focus of research and development attention.
    [0004] Currently, a charging station for charging an electric vehicle is a single device, which includes a single housing and a circuit board assembly. The casing has a housing space, and a plurality of openings are respectively provided on both sides of the casing. The printed circuit board assembly is mounted through one of the apertures and disposed within the housing housing space. The case further includes two liquid-repelling mechanisms, which are mounted on the case and correspond in position respectively to the corresponding openings of the case, in order to achieve the purposes of waterproofing and ventilation. However, the current charging station integrates all functional circuits into one circuit board assembly, and the circuit board assembly is installed inside the single case. If any electronic circuits or components are damaged or malfunction and need to be repaired or replaced, the liquid repelling mechanisms on both sides of the case must be disassembled and the printed circuit board assembly removed from the case through the opening. Therefore, the repair and maintenance process is complicated and takes a long period of time, and it may be necessary to replace the entire circuit board assembly during maintenance, so that the maintenance cost is increased. Additionally, the current charging station is a single device that cannot be expanded, and the power output and specifications are immutable, so only a specific level of power output can be provided. Current charging stations cannot be expanded in accordance with practical requirements, which limits the application of charging stations.
    [0005] If another specific level of output power is to be provided, the case and circuit board assembly of the charging station must be redesigned. As a result, the costs of moulds, fittings and manufacturing are increased, and the time required for designing and producing the product is also increased. In addition, since the current charging station is a single device, it is difficult to disassemble and transport the charging station, which may lead to higher transportation costs.
    [0006] On the other hand, the current liquid-repelling mechanism of the charging station includes a plurality of channels and baffles, and it has the disadvantages of complicated structure, high manufacturing costs and low sealing efficiency. at the water. In addition, the liquid-repelling mechanism is mounted on the housing and in a position corresponding to the opening by means of a screw lock, so that not only the assembly and production time is increased, but also the repair time is increased. Furthermore, additional locking parts and locking holes should be used in the corresponding positions of the housing and the liquid-repelling mechanism. As a result, the package structure is more complicated, and it is difficult to align and position the components during the assembly process. In addition, the screw is easily damaged by rust or fatigue after prolonged use, which complicates subsequent disassembly operations.
    [0007] In addition, when the charging station is in operation, the circuit board generates a large amount of thermal energy due to power conversion. Since the current charging station lacks an efficient heat dissipation mechanism, the heat dissipation efficiency is low. Therefore, the operating efficiency of charging stations is affected.
    [0008] Consequently, there is a need to provide an improved charging station in order to overcome the drawbacks of the prior art.
    [0009] An object of the present disclosure is to provide a charging station to solve the problems of complex structure, difficult assembly, high production and maintenance costs, longer maintenance operation time, low charging efficiency. water proofing and heat dissipation, and impossibility of enlarging according to practical requirements to achieve higher power output, which are met by the prior art.
    [0010] Another object of the present disclosure is to provide a charging station. The charging station includes at least a modular power module and a modular control module, so that it is possible to achieve the advantages of simplifying the structure, reducing the production and maintenance costs, reducing the time production, assembly and maintenance, and improve heat dissipation efficiency. In addition, the charging station can be expanded according to output power requirements, which avoids the additional time and cost of the new design and broadens the scope of application. In addition, the charging station further includes a waterproof device which is compressed and disposed between the control module and the power module and which surrounds the periphery of the openings of the control module and the power module, so that the advantages of improving the waterproofing efficiency, simplifying the structure and reducing the time of production, assembly and maintenance are achieved.
    [0011] According to one aspect of the present disclosure, a charging station is provided. The charging station includes a support device, a control module and at least one power module. The control module is attached to the support device and includes a first housing, a control unit and at least one waterproof device. The first housing has at least a first opening. The control unit is disposed within the first casing. The at least one waterproof device is arranged on the periphery of the at least one first opening. The at least one power supply module is fixed on the support device and is arranged on the upper part of the control module. The power module includes a second housing and a power supply unit. The second housing has at least a second opening, and the power supply unit is disposed within the second housing. The at least one second opening of the second housing is in communication with the at least one first opening of the first housing. The control unit is electrically coupled to the power supply unit of each power module. The at least one waterproof device is disposed between the first housing and the second housing, and surrounds the periphery of the at least one first opening and the periphery of the at least one second opening.
    [0012] The above content of the present invention will become more readily apparent to those skilled in the art from reading the following detailed disclosure and the accompanying drawings, in which:
    [0013] Figure 1 is a schematic perspective view illustrating a charging station according to a first embodiment of the present disclosure;
    [0014] Figure 2 is a schematic cross-sectional view illustrating the charging station of Figure 1 and taken along line AA;
    [0015] Figure 3 is a schematic cross-sectional view illustrating a charging station according to a second embodiment of the present disclosure;
    [0016] Figure 4A is a schematic cross-sectional view illustrating an exemplary example of the charging station control module of Figure 3;
    [0017] Fig. 4B is a schematic cross-sectional view illustrating the waterproof device of Fig. 4A, in which the first casing and the second casing are assembled together;
    [0018] Figure 5 is a schematic perspective view illustrating a rear of the charging station of Figure 1;
    [0019] Figure 6 is a schematic cross-sectional view illustrating the charging station of Figure 5 and taken along line BB;
    [0020] Figure 7 is a schematic perspective view illustrating the charging station according to a third embodiment of the present disclosure; and
    [0021] Figure 8 is a schematic cross-sectional view illustrating the charging station of Figure 7 and taken along line CC.
    [0022] Detailed description of the invention
    [0023] The present invention will now be described more specifically with reference to the following embodiments. It should be noted that the following descriptions of preferred embodiments of this invention are presented herein for purposes of illustration and description only. It is not intended to be exhaustive or to be limited to the precise form disclosed.
    [0024] Figure 1 is a schematic perspective view illustrating a charging station according to a first embodiment of the present disclosure. Figure 2 is a schematic cross-sectional view illustrating the charging station of Figure 1 and taken along line A-A. In the first embodiment, the charging station 100 includes a control module 1, a power module 2 and a support device 3. The control module 1 includes a first casing 10, a waterproof device 11 and a control unit 12. The first housing 10 has a first opening 10a, and the control unit 12 is disposed inside the first housing 10. The waterproof device 11 is disposed on and surrounding the periphery of the first opening 10a. The power module 2 includes a second casing 20 and a power supply unit 21. The second casing 20 has a second opening 20a, and the power supply unit 21 is disposed inside the second casing 20. In the first embodiment, the control module 1 and the power module 2 are modular structures, respectively. The control module 1 and the power module 2 are fixed respectively on the support device 3, and the power module 2 is arranged on the upper part of the control module 1. The second opening 20a of the second casing 20 of the control module power 2 is in communication with the first opening 10a of the first casing 10 of the control module 1. The control unit 12 of the control module 1 is electrically coupled to the power supply unit 21 of the power module 2, and the waterproof device 11 is disposed between the first casing 10 and the second casing 20, and surrounding the periphery of the first opening 10a and the periphery of the second opening 20a.
    [0025] In the first embodiment, the power module 2 presses against the control module 1 under the action of gravity so that the power module 2 is placed on and comes into abutment against the control module 1 and that the second opening 20a of the second housing 20 of the power module 2 aligns and is in communication with the first opening 10a of the first housing 10 of the control module 1. The control unit 12 of the control module 1 and the power supply unit 21 of the power module 2 are electrically coupled to each other by a cable 4 passing through the first opening 10a and the second opening 20a. Since the power module 2 presses against and is arranged on the control module 1 under the action of gravity, the waterproof device 11 of the control module 1 is compressed between the first housing 10 and the second housing 20 under the action of the gravity of the power module 2, and surrounds the periphery of the first opening 10a and the periphery of the second opening 20a. Accordingly, the connection of the first opening 10a of the first casing 10 and the second opening 20a of the second casing is sealed. In this first embodiment, the control module 1 and the power module 2 are fixed respectively on the support device 3. At least one fixing element 5, for example a screw, but not limited to it, is used to fix the control module 1 and the power module 2 to the support device 3 by means of a screw lock. It should be noted that the way in which the control module 1 and the power module 2 are fixed to the support device 3 is not limited to the previous embodiment, and that other fixing methods, such as a engagement, are also applied to this disclosure.
    [0026] In some embodiments, the waterproof device 11 is a flexible waterproof seal. While the power module 2 presses against the waterproof device 11 of the control module 1 and the control module 1 and the power module 2 are fixed on the support device 3 with a constant spacing between them , the waterproof device 11 is compressed and deformed to seal the connection of the first opening 10a of the first casing 10 and the second opening 20a of the second casing 20. Consequently, the interior of the module of control 1 and the interior of the power module 2 are sealed and in communication with each other to form a watertight internal space. Accordingly, the charging station 100 of the present disclosure can fix the waterproof device 11 between the control module 1 and the power module 2 in a screwless manner and at least waterproof level performance water and foreign body protection IP55 is achieved. In addition, there is no additional locking part or locking hole provided on the first casing 10 of the control module 1 and the second casing 20 of the power module 2 to assemble the waterproof device 11 Therefore, the advantages of simplification of structure, easy assembly and disassembly and improved water sealing efficiency are achieved.
    [0027] In the embodiment, the power supply unit 21 includes a power conversion circuit (not shown in the figure). The power conversion circuit includes a circuit board and a plurality of electronic components, for example, but not limited to, magnetic components, inductors, switching components, capacitors and resistors, etc. The power supply unit power conversion circuit 21 receives input power and converts the input power to output power so as to provide a specific level of output power. The control unit 12 is configured to control the operation of the power supply unit 21. In this embodiment, the control module 1 and the power module 2 are modular structures, respectively, and the complex design of the case structure is not necessary, so that the overall structure is simplified, the production cost is reduced, and the production and assembly time is saved. Furthermore, when part of the circuit or electronic components of the control module 1 or the power module 2 is damaged or malfunctions, the charging station 100 can be easily disassembled and only the defective or damaged module part must be repaired or replaced, so that maintenance costs and times are reduced. Further, the control module 1 and the power module 2 are modular structures, respectively, so that the power module 2 of the load layer 100 can be expanded according to output power requirements, such as a plurality of power modules 2 can be added in the charging station 100 to avoid the cost and time of redesign and enlarge the field of application.
    [0028] In some embodiments, the first casing 10 of the control module 1 includes a first housing space 10b to house the control unit 12. The first opening 10a is disposed on a first side of the first casing 10. The second casing 20 of the power module 2 includes a second housing space 20b for housing the power supply unit 21. The second opening 20a is disposed on a first side of the second casing 20. A projection zone formed by the first opening 10a of the first housing 10 and projecting to the side of second housing 20 is equal to or encompasses the contoured area of second opening 20a. In another embodiment, the first housing 10 of the control module 1 has a first opening 10a, and the second housing 20 of the power module 2 has a plurality of second openings 20a. The plurality of second openings 20a are disposed on the same side of the second housing 20. A projection area formed by the first opening 10a of the first housing 10 and projecting onto the side of the second housing 20 is equal to or encompasses the contoured areas of the plurality of second openings 20a. When the power module 2 presses against and is disposed on the control module 1 under the action of gravity, the plurality of second openings 20a of the second casing 20 of the power module 2 are in communication with the first opening 10a of the first casing 10 of the control module 1. Consequently, the interior of the control module 1 and the interior of the power module 2 are in communication with each other to form a watertight space. By using the plurality of second openings 20a, when a plurality of cables 4 are required to implement more complicated wiring and routing, the plurality of cables 4 can pass through corresponding second openings 20a, respectively, in order to help the user to appreciate the use of the cables 4 and to achieve the goals consisting in positioning the power module 2 and the control module 1. It is emphasized that the number of the first openings 10a of the first box 10 and the number second openings 20a of the second case 20 are not limited to the above embodiments, and can be adjusted according to practical requirements.
    [0029] Figure 3 is a schematic cross-sectional view illustrating the charging station according to a second embodiment of the present disclosure. The structures and functions of the charging station 100a of this embodiment are similar to those of the charging station 100 shown in Figs. 1 and 2. Components and elements corresponding to those of the first embodiment are denoted by references identical numbers, and their detailed descriptions are omitted. Unlike the charging station 100 shown in Figures 1 and 2, in the second embodiment, the first housing 10 of the control module 1 further includes a projection 13. The projection 13 surrounds the periphery of the first opening 10a of the first casing 10 and extends outward from one side of the first casing 10. In the embodiment, the projection 13 has a platform 13a, and the waterproof device 11 is disposed on the platform 13a. While the power module 2 and the control module 1 are assembled together, the power module 2 presses against the waterproof device 11 which is arranged on the platform 13a of the control module 1, so that the waterproof device 11 is compressed and deformed to be fixed between the projection 13 of the first casing 10 and the second casing 20. In other words, the waterproof device 11 is arranged to surround the periphery of the first opening 10a of the first housing 10 and the periphery of the second opening 20a of the second housing 20, so as to seal the connection of the first opening 10a of the first housing 10 and the second opening 20a of the second housing 20. using the projection 13 of the first casing 10, the collision of the power module 2 and the control module 1 during an assembly is reduced. As a result, the convenience of assembly is improved, and deterioration caused by collision during assembly is avoided.
    [0030] Figure 4A is a schematic cross-sectional view illustrating an exemplary example of the charging station control module of Figure 3. Figure 4B is a schematic cross-sectional view illustrating the waterproof device of Figure 4A , wherein the first housing and the second housing are assembled together. As shown in Figures 3, 4A and 4B, in another embodiment, the watertight device 11 is a flexible watertight seal. Preferably, but not exclusively, the flexible watertight seal is a rubber seal. The waterproof device 11 includes an engagement part 11a, a buffer part 11b, at least one extension part 11c and a recess 11d. The waterproof device 11 is disposed on the projection 13 of the first casing 10, and the engaging part 11a is engaged with the platform 13a, so that the waterproof device 11 is fixed on the projection 13. The buffer part 11b has a hollow structure and is deformed when the power module 2 presses against the waterproof device 11 under the action of gravity. The at least one extension part 11c is extended outward from the upper part of the buffer part 11b, and is configured to come into contact with the second casing 20 of the power module 2. In the embodiment, Preferably but not exclusively, the waterproof device 11 has two extension parts 11c. The recess 11d is formed on the upper part of the buffer part 11b and is adjacent to the two extension parts 11c. Preferably, but not exclusively, the recess 11d is located between the two extension parts 11c.
    [0031] In the embodiment, while the power module 2 presses against the control module 1 under the action of gravity, the buffer part 11b of the waterproof device 11 is compressed and deformed to obtain an effect of amortization. Therefore, collision between components is avoided. Moreover, since the power module 2 presses against the control module 1 under the action of gravity, two extension parts 11c are in contact with the second casing 20 of the power module 2, and the recess 11d of the waterproof device 11 is also in contact with the second casing 20 of the power module 2. Consequently, an air gap between the second casing 20 of the power module 2 and the waterproof device 11 can be avoided, and the waterproof effect can be improved.
    [0032] Figure 5 is a schematic perspective view illustrating a rear of the charging station of Figure 1. Figure 6 is a schematic cross-sectional view illustrating the charging station of Figure 5 and taken along the line B-B. As shown in Figures and 6, in some embodiments, the support device 3 includes a first pillar 31, a second pillar 32, a first crossbar 33 and a second crossbar 34. Each of the first crossbar 33 and the second crossbar 34 is connected to the first pillar 31 and the second pillar 32 and located between the first pillar 31 and the second pillar 32. A hollow part 35 is defined by the first pillar 31, the second pillar 32, the first crossbar 33 and the second crossbar 34. In addition, the first crossbar 33 has a first concavity 36 and the second crossbar 34 has a second concavity 37. The first concavity 36 and the second concavity 37 are in communication with the hollow part 35 The first casing 10 of the control module 1 and the second casing 20 of the power module 2 are both fixed on the first pillar 31 and the second pillar 32 of the device support 3, and an airflow channel is defined by the rear of the first casing 10, the rear of the second casing 20, the hollow part 35, the first concavity 36 and the second concavity 37. The openings formed by the first concavity 36 and the second concavity 37 constitute the inlet and the outlet of the air flow channel.
    [0033] Reference is still made to Figures 5 and 6. In the embodiment, the power module 2 further includes a plurality of heat dissipation fins 22. The plurality of heat dissipation fins 22 are disposed on the back of the second casing 20. When the power module 2 is fixed on the support device 3 by fixing, the plurality of heat dissipation fins 22 correspond in terms of position to the hollow part 35 of the support device 3. using the plurality of heat dissipation fins 22, the heat dissipation area of the power module 2 is increased, and the heat dissipation efficiency of the charging station 100 is improved. In certain other embodiments, the charging station 100 further includes a fan 6. The fan 6 is arranged at the rear of the second casing 20 of the power module 2 and is adjacent to the plurality of heat dissipation fins 22. When the power module 2 is fixed on the support device 3 by fixing, the fan 6 arranged at the rear of the second casing 20 corresponds in terms of position to the hollow part 35 of the support device 3. By using the fan 6 to generate airflow, the airflow flows along the airflow channel and is accelerated to flow through the plurality of heat dissipation fins 22. By Therefore, the heat dissipation performance of the charging station 100 is achieved by using an active heat dissipation mechanism. It is pointed out that the amount and installation position of the fan 6 and the direction of the airflow to be driven are not limited to the above embodiments, and can be changed according to practical requirements. In certain embodiments, the charging station 100 further includes a fireproof casing or a decorative casing (not shown). The fireproof casing or the decorative casing covers both the control module 1 and the power module 2, so that the effect of fire prevention or decoration is obtained. In addition, when the charging station 100 is installed outdoors with fire or extreme ambient temperature, it is possible to prevent the charging station 100 from being deteriorated due to high or low temperature.
    [0034] Figure 7 is a schematic perspective view illustrating the charging station according to a third embodiment of the present disclosure. Figure 8 is a schematic cross-sectional view illustrating the charging station of Figure 7 and taken along line C-C. As shown in Figs. 7 and 8, the structures and functions of the charging station 100b of this embodiment are similar to those of the charging station 100 shown in Figs. 1 and 2. Components and elements corresponding to those of the first embodiment are denoted by like reference numerals, and their detailed descriptions are omitted. Unlike the charging station 100 shown in Figures 1 and 2, the charging station 100b of this embodiment includes a plurality of modular power modules 2 and a modular control module 1. The plurality of power modules 2 have the same structures, functions and sizes, and each of the 2 power modules can provide a specific level of output power. The control module 1 includes a plurality of waterproof devices 11, and the first casing 10 has a plurality of first openings 10a. In some embodiments, the quantity of the power modules 2, the waterproof devices 11 of the control module 1 and the first openings 10a of the first casing 10 are identical. In this embodiment, the charging station 100b includes two power modules 2, the control module 1 includes two waterproof devices 11, and the first housing 10 includes two first openings 10a. Each of the power modules 2 presses against the control module 1 under the action of gravity, so that the second opening 20a of the second housing 20 of each power module 2 corresponds in terms of position and is in communication with the first corresponding opening 10a of the first casing 10 of the control module 1. The power supply unit 21 of each power module 2 is electrically coupled to the control unit 12 of the control module 1 by the corresponding cable 4 passing through the corresponding first opening 10a and second opening 20a. Since the power modules 2 press against the control module 1 under the action of gravity, respectively, the waterproof devices 11 of the control module 1 are compressed between the first casing 10 and the second casing 20 under the gravity action of the plurality of power modules 2, so as to achieve the waterproof effect. In certain embodiments, the two power modules 2 are adjacent and arranged in parallel on the control module 1. The control module 1 is fixed on the support device 3, and the two power modules 2, which are adjacent and arranged in parallel, can be fixed together to the support device 3 using, for example, but not limited to, a plurality of studs 7. Accordingly, the charging station 100b of the present disclosure can fix the waterproof devices 11 between the control module 1 and the two power modules 2 in a screwless manner, and at least IP55 waterproof level and foreign object protection level performance is obtained. In addition, there is no additional locking part or locking hole provided on the first casing 10 of the control module 1 and the second casing 20 of the power module 2 to assemble the waterproof device 11 Therefore, the advantages of simplifying structure, facilitating assembly and disassembly, and improving waterproof efficiency are achieved.
    [0035] In some embodiments, the two power modules 2 are detachably connected to the control module 1. Since the control module 1 and the power module 2 are modular structures, respectively, the user can assemble two power modules power 2 with same or different output powers on the control module 1 according to the power demand so as to provide the required output power. For example, when a single power module 2 is used, the charging station 100 can provide an output power of 20 W. When two power modules 2 are used, the charging station 100b can provide an output power of 40 W. Accordingly, the quantity of the power modules 2 can be enlarged according to practical requirements in order to provide the required output power. It is pointed out that the quantities of the power modules 2, the waterproof devices 11 of the control module 1 and the first openings 10a of the first case 10 are not limited to the previous embodiments, and can be modified according to the practical requirements.
    [0036] In the embodiment, the structures and functions of the support device 3, the air circulation channel formed by the control module 1, the power module 2 and the support device 3, the heat dissipation fins 22 of the power module 2 and of the fan 6 are similar to those of the device of the charging station as represented in FIGS. 5 and 6, and their detailed descriptions are omitted. In certain embodiments, the two power modules 2, which are adjacent and arranged in parallel, are connected together and then fixed on the support device 3 using a plurality of studs 7. The two power modules 2 are spaced a gap 23. In this case, the heat dissipation fins 22 and the fan 6 of the power module 2 can be housed in the gap 23 in order to improve the heat dissipation efficiency of the charging station 100b.
    [0037] In summary, this disclosure provides a charging station. The charging station includes at least a modular power module and a modular control module, so that it is possible to achieve the advantages of simplifying the structure, reducing the production and maintenance costs, reducing the time production, assembly and maintenance, and improve heat dissipation efficiency. In addition, the charging station can be expanded according to output power requirements, which avoids the additional time and cost of the new design and broadens the scope of application. In addition, the charging station further includes a waterproof device which is compressed and arranged between the control module and the power module, and which surrounds the periphery of the openings of the control module and of the power module, so that the advantages of improving the waterproofing efficiency, simplifying the structure and reducing the time of production, assembly and maintenance are achieved.
    [0038] While the disclosure has been described in terms of what are currently considered to be the most practical and preferred embodiments, it should be understood that the disclosure need not be limited to the embodiment described.
    权利要求:
    Claims (12)
    [0001]
    Charging station (100) comprising: a supporting device (3); a control module (1) fixed on the support device (3), and comprising a first casing (10), a control unit (12) and at least one waterproof device (11), in which the first casing (10) has at least one first opening (10a), the control unit (12) is arranged inside the first casing (10), and the at least one waterproof device (11) is disposed on and surrounding the periphery of the at least one first opening (10a); and at least one power module (2) fixed on the support device (3), and arranged on the upper part of the control module (1), in which each of said power modules (2) comprises a second casing (20) and a power supply unit (21), the second housing (20) has at least a second opening (20a), and the power supply unit (21) is disposed inside the second housing (20) ; wherein the at least one second opening (20a) of the second housing (20) is in communication with the at least one first opening (10a) of the first housing (10), the control unit (12) is electrically coupled to the power supply unit (21) of each at least one power module (2), and the at least one waterproof device (11) is disposed between the first casing (10) and the second casing (20 ), and surrounds the periphery of the at least one first opening (10a) and the periphery of the at least one second opening (20a).
    [0002]
    Charging station (100) according to claim 1, in which the control module (1) and the at least one power module (2) are respectively modular structures.
    [0003]
    Charging station (100) according to claim 1, further comprising at least one cable (4), in which the control unit (12) is electrically coupled to the power supply unit (21) by the at least a cable (4) passing through the at least one first opening (10a) and the at least one second opening (20a).
    [0004]
    Charging station (100) according to Claim 1, in which the control module (1) and the at least one power module (2) are fixed to the support device (3) by at least one fixing element (5 ).
    [0005]
    Charging station (100) according to Claim 1, in which the at least one waterproof device (11) is a flexible waterproof seal, in which the at least one power module (2) presses against the at least one waterproof device (11) under the action of gravity, and the at least one waterproof device (11) is compressed to be deformed, so as to fix the at least one device waterproof (11) between the first casing (10) and the second casing (20).
    [0006]
    Charging station (100) according to claim 1, wherein the first housing (10) further comprises a projection (13), and the projection (13) is disposed along the periphery of the first opening (10a) and s extends outward from the first casing (10), wherein the projection (13) has a platform (13a), and the at least one waterproof device (11) is disposed on the platform. shape (13a) of the projection (13).
    [0007]
    Charging station (100) according to claim 6, in which the at least one waterproof device (11) comprises: an engagement part (11a) engaged with the platform (13a) of the projection (13); a buffer part (11b) having a hollow structure, wherein the buffer part (11b) is compressed and deformed when the power module (2) presses against the waterproof device (11) under the action of gravity ; at least one extension part (11c) extended outward from the upper part of the buffer part (11b), and configured to come into contact with the second casing (20) of the power module (2); and a recess (11d) located on the upper part of the buffer part (11b), and adjacent to the at least one extension part (11c).
    [0008]
    Charging station (100) according to claim 1, in which the support device (3) comprises; a first pillar (31); a second pillar (32); a first crossbar (33) connected between the first pillar (31) and the second pillar (32) and having a first concavity (36); and a second crossbar (34) connected between the first pillar (31) and the second pillar (32), and having a second concavity (37), in which a hollow part (35) is defined by the first pillar (31), the second pillar (32), the first crossbar (33) and the second crossbar (34), and the first concavity (36) and the second concavity (37) are in communication with the hollow part (35); wherein an airflow channel is defined by the rear of the first housing (10), the rear of the second housing (20), the hollow portion (35), the first concavity (36) and the second concavity (37).
    [0009]
    Charging station (100) according to Claim 8, in which the power module (2) further comprises a plurality of heat dissipation fins (22), which are arranged at the rear of the second casing (20) and correspond in terms of position to the hollow part (35) of the support device (3).
    [0010]
    Charging station (100) according to claim 9, further comprising a fan (6), which is arranged at the rear of the second casing (20) and corresponding in terms of position to the hollow part (35) of the support device (3).
    [0011]
    Charging station (100) according to claim 1, in which the at least one power module (2) comprises a plurality of power modules (2), the plurality of power modules (2) are adjacent and arranged in parallel on the control module (1), wherein the at least one waterproof device (11) comprises a plurality of waterproof devices (11), and the first casing (10) of the control module (1 ) comprises a plurality of first openings (10a), wherein the second opening (20a) of the second housing (20) of each of the plurality of power modules (2) is in communication with the corresponding first opening (10a) of the first housing (10), and each of the plurality of waterproof devices (11) is disposed between the second housing (20) of the corresponding power module (2) and the first housing (10) of the control module (1 ).
    [0012]
    Charging station (100) according to claim 11, further comprising a plurality of studs (7), in which the plurality of power modules (2) are connected together and fixed on the support device (3) by the plurality of studs (7), in which any two adjacent power modules (2) are separated by a gap.
    类似技术:
    公开号 | 公开日 | 专利标题
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    同族专利:
    公开号 | 公开日
    US20200383234A1|2020-12-03|
    CN210149177U|2020-03-17|
    FR3096617B3|2021-05-21|
    US11224143B2|2022-01-11|
    DE202019004533U1|2020-03-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN113306426A|2021-05-28|2021-08-27|安徽得康电子科技有限公司|High security fills electric pile|US20080053316A1|2003-10-08|2008-03-06|Hong-Bae Kim|Household bean milk and bean curd maker closed by gravity|
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    CN108430191A|2017-02-13|2018-08-21|思源电气股份有限公司|A kind of intelligent control fan radiating system and method for charging pile|
    CN207931514U|2018-01-30|2018-10-02|深圳智链物联科技有限公司|charging pile shell and charging pile|
    CN108544966B|2018-06-07|2020-12-04|柳州中品科技有限公司|Fill electric pile convenient to installation and maintenance|
    CN109941142A|2018-10-19|2019-06-28|浙江国正安全技术有限公司|A kind of new energy charging pile for saving electric energy|
    CN109228944B|2018-10-30|2020-07-07|江西驴充充充电技术有限公司|Outdoor new energy automobile fills electric pile device|
    CN209240908U|2018-11-22|2019-08-13|华岳|A kind of New-type charge stake|
    CN209462062U|2019-01-16|2019-10-01|珠海云充科技有限公司|A kind of mobile mounting assembly of charging pile and charging pile|
    CN109599923A|2019-01-16|2019-04-09|珠海云充科技有限公司|A kind of mobile mounting assembly of charging pile and charging pile|
    CN209521570U|2019-01-23|2019-10-22|赵怡斌|A kind of electrified control cabinet of charging pile|CN113787928B|2021-10-19|2022-03-04|江苏中发新能源科技有限公司|Outdoor rainproof charging pile|
    法律状态:
    2020-10-13| PLFP| Fee payment|Year of fee payment: 2 |
    2021-09-30| PLFP| Fee payment|Year of fee payment: 3 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201920778205.0|2019-05-28|
    CN201920778205.0U|CN210149177U|2019-05-28|2019-05-28|Charging pile|
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