• 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:
    Test bench for electronic vehicle addresses. Test bench comprising a housing or compartment on which are arranged: a monitor (1); an on-off button (2); a battery charger (3); a set of switches, leds and potentiometers (4); some handles (5); a diagnosis socket (6); an uninterruptible power supply (ups) (7); a data connector (8); respirators for interior refrigeration (9); rotating wheels with brake, fixed wheels (11), internally has a computer or computer and a wet battery in addition to electronic electrical elements for proper operation such as contactors, relays, plugs, etc. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2565557A1
    申请号:ES201531395
    申请日:2015-09-30
    公开日:2016-04-05
    发明作者:Carlos LAGARTERA BALLESTEROS
    申请人:Carlos LAGARTERA BALLESTEROS；
    IPC主号:
    专利说明:

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    Bank of tests of electronic addresses of vehicles. OBJECT OF THE INVENTION
    It is the object of the present invention, as the title of the invention establishes, a test bench for electronic addresses of vehicles to check for failures and the proper functioning of electronic addresses in current vehicles, such as EPS / EPSR / EHPS (Electric Power steering / Electric Power Steering Rack / Electric power hydraulic steering) in a simple and intuitive way.
    The present invention characterizes the functionality and the joint arrangement of a series of elements and means that allow the verification and detection of possible failures in an autonomous, complete and simple way.
    Therefore, the present invention is circumscribed within the scope of test benches on the one hand, and on the other hand within the scope of electronic addresses.
    BACKGROUND OF THE INVENTION
    The power steering is a system whereby the force (torque) that the driver has to make on the steering wheel of a car to drive the steering is reduced.
    When the wheels are turned to change the direction of the vehicle, a force appears on the tire that tends to align the direction of the wheel with that of the vehicle. This force is mainly due to the tire's resistance to being deformed and the advanced position of the center of pressure relative to the center of the wheel.
    The function of power steering is to help the driver overcome this force. In this way, the force that the driver must make plus the one that applies the steering will be equal to the self-aligning force of the wheel:
    The electro-hydraulic steering or EHPS (Electro-Hydraulic Powered Steering) is an evolution of the hydraulic steering. Instead of using a hydraulic pump connected to the motor, use an electric / electronic motor to move the hydraulic pump.
    Electrical addresses or EPS (Electrical Powered Steering) are the most recent type of power steering. Their name is because they use an electric motor to generate assistance in the address.
    Its advantage over hydraulics and electro-hydraulics is that, by not using hydraulic energy, they are lighter and simpler when eliminating the installation and hydraulic pump.
    Its main advantage is that not being connected to the vehicle's engine avoids the mechanical problems associated with a belt drive. It also reduces fuel consumption. In this case the hydraulic pump only works when and at the rate needed to operate the steering. The feeding of the motor that moves the pump is done through the battery.
    To carry out the state check and possible failures of the assisted addresses, partial means are used that do not allow a complete check, they also do not allow portability in a simple way from one place to another, nor are they autonomous in case of failure of power supply.
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    Therefore, it is the object of the present invention to develop a test bench that overcomes the aforementioned drawbacks, developing a bank like the one described below and is reflected in its essentiality in the first revindication.
    DESCRIPTION OF THE INVENTION
    The object of the present invention is a test bench to check the status and possible failures of the electronic addresses of the vehicles.
    The bank is an integral set that has a housing or housing in which they are mounted among other elements:
    - a monitor
    - an on and off keypad
    - a battery charger
    - a set of switches, leds and potentiometers
    - some handles
    - a diagnostic take
    - an uninterruptible power supply (UPS) system
    - a data connector
    - respirators for indoor refrigeration
    - swivel castors with brake, preferably arranged in the front
    - fixed / swivel wheels
    A battery 12v 75A, connected to the battery charger and protected with a fuse of 75A, the circuit with the highest consumption and 15A for the circuit for maneuvering the elements to be tested is arranged inside the test bench housing.
    It also has a control unit or computer that when it is not working, there will be no power or in the operating switches, in the data connection, in the diagnosis socket or in the fuses. The monitor will not work either. Only the UPS and the battery charger will be in operation, provided they are not turned off by their own switch.
    The test bench is connected to the electrical network at 220 / 230v 3.5 A 50 Hz. / 110V> 220V FOR USA or countries with this voltage (converter)
    For the operation of the computer, the monitor and the battery charger, an uninterruptible power supply system is used that protects the computer.
    It has a general switch on the back of the machine, a 10A / 20A automatic circuit breaker according to pals, to protect and cancel the battery charger since the rest of the elements have their own internal protection.
    The UPS device (uninterruptible power supply), serves to protect the equipment from surges, short and so that in case you run out of electric power, the test bench will continue to work to shut it down quietly and so! Do not cause failure of equipment or software.
    This device has the option of being on even if we are not working and have everything turned off in the test bench for ace! be able to have the internal batteries charged, and have it available 100% for later use.
    Thanks to the described device, it is possible to carry out in a comprehensive and simple way a complete analysis and verification of the status and possible failures of the electronic addresses of
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    the vehicles, being an autonomous bank, protected, movable and that records all the tests that can be submitted to an electronic direction of a vehicle.
    Unless otherwise indicated, all the technical and scientific elements used herein have the meaning that the normal expert in the art to which this invention belongs belongs to. In the practice of the present invention procedures and materials similar or equivalent to those described herein can be used.
    Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and characteristics of the invention will be derived partly from the description and partly from the practice of the invention.
    EXPLANATION OF THE FIGURES
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of drawings is accompanied as an integral part of said description. where, with an illustrative and non-limiting nature, the following has been represented.
    In Figure 1, we can see a general representation of the test bench object of the invention.
    In figure 2, we can see a detail of the general switch. In figure 3 the ignition keypad is shown in detail. Figure 4 shows the operating switches.
    Figure 5 shows the exploded representation of the different sheets that make up the housing.
    PREFERRED EMBODIMENT OF THE INVENTION.
    In view of the figures, a preferred embodiment of the proposed invention is described below.
    In Figure 1 we can see that the test bench consists of a housing, made of galvanized sheet, preferably 1.5 mm, laser cut, folded and lacquered in the oven.
    Figure 5 shows an exploded representation of the different sheets that make up the housing on which the necessary machining has been carried out to be able to fix the sheets together, and arrange the different elements of the test bench.
    Externally the housing has a monitor (1) housed in the front and top of the housing, under it there is an ignition button (2) and a set of switches and potentiometers, in addition to a battery charger.
    Laterally the housing is machined to provide handles (5) that allow the maneuverability of the assembly in combination with some wheels, that a possible way of realizing it has some swivel and brake front wheels (11) and other fixed / swivel wheels for better mobility (12). Also on the sides, but not limited to, there are vents for refrigeration (9).
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    Frontally, the housing has a circuit breaker (6) for protection of the assembly, in addition to a diagnostic socket (7) and a data connector (8), it also has a power button on the UPS (10).
    In figure 2, which shows a detail of the back, the general switch (13) of the bank is observed, and under which a power plug for a computer cable is arranged. Also in the back, as in the sides has a fan (15).
    Inwardly, although they have not been represented, the bank has:
    - a computer or computer with its motherboard, hard drive, memory, processor and wireless connection
    - a series of contactors for the control of the different elements
    - a series of cable connectors
    - at least one waterproof double plug
    - bases for relays and relays
    - diagnositco interface
    - Reles controlled by a USB connection
    - 12V 75A wet battery
    Figure 3 shows in detail the elements that comprise the ignition button (2) which are:
    - USB ports (2.3)
    - RESET button (2.2) for resetting the computer to reset it
    - Power button (2.1) to boot the computer and wait for the operating system to load
    - Connectors (2.4) for sound, headphones and microphone.
    Figure 4 shows a front representation of the operating switches, and it can be seen that it includes:
    - a contact switch (4.1) or relay managed by software which is the simulation of the physical contact of the vehicle, thus providing the voltage on the unit contact to be tested.
    - a starter switch (4.2), or by software-managed relay that simulates vehicle starting.
    - a potentiometer of rpm (4.3) so that turning it to the right or left increases or decreases the revolutions of the thermal motor (simulation), we can observe the blinking of the LED as it increases or decreases as we turn to one side or the other.
    - A steering potentiometer (4.4) of the steering wheel, turning it to the right or left, increases or decreases the vehicle speed / steering wheel degrees.
    - Some LEDs (4.5) associated with each of the previous elements that indicate their status. In the case of the potentiometers, the LEDs will flash indicating if we increase or decrease the vehicle speed.
    Described sufficiently the nature of the present invention, as well as the way of putting it into practice, it is stated that, within its essentiality, it may be carried out in other forms of realization that differ in detail from that indicated by way of example. , and which will also achieve the protection sought, provided that it does not alter, change or modify its fundamental principle.
    权利要求:
    Claims (3)
    [1]
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    1. - Test bench for electronic addresses of vehicles characterized in that it comprises a housing or a housing in which it integrally comprises the following elements:
    - a monitor (1)
    - an on and off keypad (2)
    - a battery charger (3)
    - a set of switches, leds and potentiometers (4)
    - some handles (5)
    - a diagnostic outlet (6)
    - an uninterruptible power supply (UPS) system (7)
    - a data connector (8)
    - respirators for indoor cooling (9)
    - swivel castors with brakes, preferably arranged at the front (10)
    - fixed (11) or swivel wheels
    Inwardly it includes:
    - a computer or computer with its motherboard, hard drive, memory, processor and wireless connection
    - a series of contactors for the control of the different elements
    - a series of cable connectors
    - at least one waterproof double plug
    - bases for relays and relays
    - diagnostic interface
    - Reles controlled by a USB connection
    - wet battery
    [2]
    2. - Test bench for electronic addresses of vehicles, according to claim 1, characterized in that the ignition button (2) comprises:
    - USB ports (2.3)
    - RESET button (2.2) for resetting the computer to reset it
    - Power button (2.1) to boot the computer and wait for the operating system to load
    - Connectors (2.4) for sound, headphones and microphone.
    [3]
    3. - Test bench for electronic addresses of vehicles, according to claim 1, characterized in that the operating switches comprise:
    - a contact switch (4.1) or relay managed by software which is the simulation of the physical contact of the vehicle, thus providing! the tension in the unit contact to be tested.
    - a starter switch (4.2) or relay managed by software, which simulates the starting of the vehicle.
    - a potentiometer of rpm (4.3) so that turning it to the right or left increases or decreases the revolutions of the thermal motor (simulation), we can observe the blinking of the LED as it increases or decreases as we turn to one side or the other.
    - A steering potentiometer (4.4) of the steering wheel, turning it to the right or left, increases or decreases the vehicle speed / steering wheel degrees.
    - Some LEDs (4.5) associated with each of the previous elements that indicate their status; In the case of the potentiometers, the LEDs will flash indicating if we increase or decrease the vehicle speed.
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    同族专利:
    公开号 | 公开日
    ES2565557B1|2016-09-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3997221A|1976-03-18|1976-12-14|Baxter Laboratories, Inc.|Electronic equipment cabinet|
    EP2259041A1|2009-06-05|2010-12-08|Emmetec S.r.l.|Universal test device for electric power steering units|
    US20130226394A1|2010-09-10|2013-08-29|Ramon Amirpour|Motor vehicle test device and motor vehicle test method|
    US20120173079A1|2011-01-05|2012-07-05|GM Global Technology Operations LLC|Methods and systems for evaluating vehicle steering systems|ES2649513A1|2017-03-31|2018-01-12|Carlos LAGARTERA BALLESTEROS|Portable device for checking electronic addresses and vehicle instrument panels |
    法律状态:
    2016-09-26| FG2A| Definitive protection|Ref document number: 2565557 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160926 |
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    申请号 | 申请日 | 专利标题
    ES201531395A|ES2565557B1|2015-09-30|2015-09-30|Vehicle electronic address test bench|ES201531395A| ES2565557B1|2015-09-30|2015-09-30|Vehicle electronic address test bench|
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