• 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:
    An intelligent household curtain, comprising a first curtain assembly and a second curtain assembly. The first curtain assembly comprises a sliding rail and a plurality of sliding blocks. The second curtain assembly comprises an upper mounting plate and a plurality of strip-shaped blades, wherein the two ends of the upper mounting plate are respectively provided with a threaded sleeve, and the threaded sleeve is respectively threadedly connected with an adjusting rod capable of lifting. The blade is driven to turn over at a certain angle by the lifting of the adjusting rod. The two assemblies are controlled by a motor, the switch of which is jointly controlled by two light sensors and a humidity sensor so that the requirement of the intelligent household can be met and the folding and unfolding of the curtain can be automatically adjusted according to different weather conditions.
    公开号:NL2026374A
    申请号:NL2026374
    申请日:2020-08-31
    公开日:2020-11-27
    发明作者:Xie Bailing
    申请人:Nanjing Robust Information Tech Co Ltd；
    IPC主号:
    专利说明:

    P128031NL00 Title: Intelligent household curtain
    FIELD OF THE INVENTION The invention relates to the field of intelligent household, in particular to an intelligent household curtain.
    BACKGROUND OF THE INVENTION The intelligent household has been more and more widely used in home furnishings. The intelligent household is based on the house, and the facilities related to home life are integrated by utilizing the comprehensive wiring technology, the network communication technology, the safety prevention technology, the automatic control technology and the audio and video technology. An efficient management system of the house facilities and the family schedule affairs is constructed, so that the safety, the convenience, the comfort and the artistry of the house are improved and the environment-friendly and energy-saving living environment is realized. Therefore, traditional furniture or home furnishings cannot meet the requirements of the intelligent household. For example, the traditional curtain generally comprises a sliding rail or a supporting rod arranged on the inner roof, so the curtain can be movably arranged on the sliding rail or the supporting rod by a clamp or a sliding ring. As electric control or signal control does not exist, the curtain cannot be applied to the intelligent household. At present, the so-called intelligent curtain still needs to be manually controlled to be folded and unfolded, such that automatic control cannot be achieved, and different adjustments of the curtain cannot be achieved according to different weather conditions. Or the curtain still needs to be manually controlled when sunlight is too strong or indoor reflection is caused by sunlight. Therefore, folding and unfolding of the curtain can only be automatically carried out according to time settings, and intelligent folding and unfolding according to bright or dark lighting conditions cannot be achieved. The curtain can also be easily misguided by weather reasons such as cloudy and rainy days to be automatically folded and unfolded. The intelligent aspect still has defects.
    SUMMARY OF THE INVENTION The invention aims to provide an intelligent household curtain, wherein a humidity sensor and a light sensor mutually cooperate to realize the regulation of the curtain according to different weather conditions and different external brightness. The intelligent household curtain is composed of two curtain assemblies, one being cloth curtain and the other being of a shutter structure. Two cloth curtain parts in the cloth curtain structure are partially overlapped to achieve a better shielding effect, while the shutter part can adjust the illumination brightness in the room so that the practicability is stronger. And the two assemblies are controlled by a motor. The application provides an intelligent household curtain, which comprises a first curtain assembly and a second curtain assembly, wherein the first curtain assembly comprises a sliding rail and a plurality of sliding blocks movably arranged on the sliding rail. The sliding blocks are provided with connecting parts for connecting curtain cloth, and the sliding rail comprises a first part and a second part. The first part comprises a first straight rail and a first inclined rail, and the second part comprises a second straight rail and a second inclined rail. The central line of the first straight rail and the central line of the second straight rail are in the same straight line, and the projections of the first inclined rail and the second inclined rail on the vertical plane at least partially overlap. A chain used for driving the sliding block to move is arranged in the sliding rail, and the first curtain assembly further comprises a first motor used for driving the chain.
    The second curtain assembly comprises an upper mounting plate, a left mounting plate, a right mounting plate and a plurality of strip-shaped blades, wherein the blades are hinged between the left mounting plate and the right mounting plate. Threaded sleeves are respectively arranged at two ends of the upper mounting plate, and an adjusting rod capable of lifting is respectively threadedly connected with the threaded sleeves. A first collar is respectively arranged at two ends of the blades. A second collar which is equal to the first collar in number is respectively arranged on the corresponding two adjusting rods, and the second curtain assembly further comprises a second motor used for driving the threaded sleeve or the adjusting rod to rotate.
    The first motor and the second motor are jointly controlled by two light sensors, wherein the two light sensors are connected in series. The two light sensors are arranged indoor and outdoor, and the two sensors are respectively provided with a minimum preset value and a maximum preset value.
    The beneficial effects of the present application are as follows: the invention aims to provide an intelligent household curtain, which is characterized in that a humidity sensor and a light sensor cooperate with each other, so that automatic control of curtain folding and unfolding is realized and manual control is avoided. The condition of the curtain can be adjusted according to different weather conditions and different external brightness. The intelligent household curtain is composed of two curtain assemblies, one being cloth curtain, and the other being of a shutter structure. Two cloth curtain parts in the cloth curtain structure are partially overlapped to achieve a better shielding effect, while the shutter part can adjust the illumination brightness in the room so that the practicability is stronger. And the two assemblies are controlled by a motor to adapt the requirements of the intelligent household.
    BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the technical solution of the present application, the drawings used in the embodiments will be briefly described below, and it would be obvious for a person skilled in the art to obtain other drawings according to these drawings without involving any inventive efforts. FIG. 1 is a bottom view of an intelligent household curtain according to the present invention; FIG. 2 is an enlarged schematic view of a portion A shown in a bottom view of an intelligent household curtain; FIG. 3 is a schematic view showing the structure of a blade in an intelligent household curtain according to the present invention; FIG. 4 1s an assembly schematic diagram of an adjusting rod, an opening ring and a second collar in the intelligent household curtain according to the present invention; FIG. 5 is a schematic view showing the structure of an adjusting rod in an intelligent household curtain according to the present invention; FIG. 6 is a schematic view showing the structure of an opening ring and a second collar in the intelligent household curtain according to the present invention; and FIG. 7 is a schematic diagram showing the connection of a humidity sensor, a light sensor, and a motor in an intelligent household curtain according to the present invention.
    DETAILED DESCRIPTION OF THE EMBODIMENTS As shown in FIG.1, an intelligent household curtain comprises a first curtain assembly and a second curtain assembly, wherein the first curtain assembly comprises a sliding rail and a plurality of sliding blocks movably arranged on the sliding rail. The sliding blocks are provided with connecting parts for connecting curtain cloth. The sliding rail comprises a first part and a second part, and the first part comprises a first straight rail 1 and a first inclined rail 2; the second part comprises a second straight rail 3 and a second inclined rail 4, and the center line of the first straight rail 1 and the center line of the second straight rail 3 are in the same straight 5 line; the projections of the first inclined rail 2 and the second inclined rail 4 on the vertical plane at least partially overlap; a chain used for driving the sliding block to move is arranged in the sliding rail, and the chain extends along the edge of the sliding rail, and the sliding block is fixed on the chain, and the curtain is connected to the sliding blocks so that the curtain cloth moves along with the movement of the chain so the curtain is opened and closed. The first curtain assembly further comprises a first motor 19 for driving the chain, and the forward rotation and the reverse rotation of the first motor 19 determine the movement direction of the chain so that the curtain can be folded and unfolded. As shown in FIG. 2, the second curtain assembly comprises an upper mounting plate 6, a left mounting plate 7, a right mounting plate 8 and a plurality of strip-shaped blades 9 as shown in FIG. 3, wherein the blades 9 are hinged between the left mounting plate 7 and the right mounting plate 8, and threaded sleeves 10 are respectively arranged at two ends of the upper mounting plate 6. As shown in FIG. 5, the threaded sleeve 10 is respectively and threadedly connected with an adjusting rod 11 capable of lifting, and two ends of the blade 9 are respectively provided with a first collar 12, and a second collar 13 which is equal to the first collar 12 in number is respectively arranged on two corresponding adjusting rods 11. The first collar 12 is connected to one end of the second collar 13, and the other end of the second collar 13 is connected with and fixes a curtain. The second curtain assembly further comprises a second motor 18 used for driving the threaded sleeve 10 or the adjusting rod 11 to rotate. The forward and reverse rotation of the second motor 18 determines the expansion and contraction of the adjusting rod 11.
    The expansion and contraction of the adjusting rod 11 drive the blade 9 to turn over.
    As shown in FIG. 7, the first motor 19 and the second motor 18 are jointly controlled by two light sensors 17 and a humidity sensor 16, wherein one light sensor 17 is arranged indoor and the other light sensor 17 is arranged outdoor. When indoor light reaches a preset value of the indoor light sensor 171, the light sensor 17 controls the switch of the motor.
    The light sensor 17 sets the maximum preset value and the minimum preset value. The indoor light sensor 171 and the outdoor light sensor 172 are connected in series with a motor and then are connected in parallel with the humidity sensor 16.
    When the sunlight is too strong and the outdoor light concentration is higher than the maximum preset value of the outdoor light sensor 172, and when the indoor light concentration is also higher than the maximum preset value of the indoor light sensor 171, since the humidity sensor 16 is in a normally-off state, the first motor 19 and the second motor 18 enter a working state, and the outdoor light sensor 172 controls the motor forward and reverse rotation controller 20 to enable the motor to rotate forward. Therefore, the first motor 19 drives the chain, and as the chain slides in the sliding rail, the sliding block fixed on the chain also moves along with the chain, and the curtain is unfolded. The second motor 18 rotates forward to drive the adjusting rod 11 to expand and contract, and the expansion and contraction of the adjusting rod 11 drive the blade 9 to turn over.
    When the outside is dark and the outdoor light concentration reaches the minimum preset value of the outdoor Light sensor 172, the indoor light sensor 171 receives light emitted by a lamplight. When the indoor light concentration reaches the maximum preset value of the indoor light sensor 171, the first motor 19 and the second motor 18 enter a working state, and the outdoor light sensor 172 controls the motor forward and reverse rotation controller 20 to make the motor rotate forward, so that the first motor 19 drives the chain to slide in the sliding rail, and the sliding block fixed on the chain also moves along with the chain, and the curtain is unfolded. The second motor 18 rotates forward to drive the adjusting rod 11 to expand and contract, and the expansion and contraction of the adjusting rod 11 drive the blade 9 to turn over.
    When the outside is at dawn or cloudy and the outdoor light concentration 1s between the minimum preset value and the maximum preset value of the outdoor light sensor 172, and when the indoor light concentration is lower than the minimum preset value of the indoor light sensor 171, the first motor 19 and the second motor 18 enter a working state, and the outdoor light sensor 172 controls the motor forward and reverse rotation controller 20 to reverse the motor, so that the first motor 19 drives the chain to slide in the sliding rail. The sliding block fixed on the chain also moves along with the chain, and the curtain is folded. The second motor 18 rotates reversely to drive the adjusting rod 11 to expand and contract, and the expansion and contraction of the adjusting rod 11 drive the blade 9 to turn over.
    When the outside is a rainy day, the humidity sensor 16 is conducted to form a path, and the motor and the light sensor 17 are short- circuited to be disabled. That is, the curtain cannot be put down or lifted regardless of the change of indoor and outdoor light.
    The first inclined rail 2 is parallel to the second inclined rail 4, and the end part of the first inclined rail 2 remote from the first straight rail 1 and end part of the second inclined rail 4 remote from the second straight rail 3 are provided with sealing head 5. The lengths of the first inclined rail 2 and the second inclined rail 4 are not less than 5cm, and the adjusting rod 11 is provided with a plurality of circumferentially extending positioning grooves 14 formed in the outer wall, as shown in FIG. 4, and an opening ring 15 capable of rotating are respectively arranged at the positioning groove 14. As shown in FIG. 5, the second collars 13 are respectively arranged on the corresponding opening rings 15, and when the adjusting rod 11 rotates, the opening ring 15 is relative to the adjusting rod 11 to rotate. With the lifting of the adjusting rod 11, the corresponding blade 9 turns over at a certain angle. The upper end of the adjusting rod 11 is provided with an external thread matched with the internal thread of the threaded sleeve 10, and the threaded sleeve 10 can be rotatably arranged on the upper mounting plate 6. When rotating, the threaded sleeve 10 drives an external thread of the upper end the adjusting rod 11 that is matched with the internal thread of the threaded sleeve 10, so that the adjusting rod 11 movement is adjusted. The second collar 13 equal to the number of the first collar 12 is respectively arranged on the two adjusting rods 11. The first collar 12 is connected with the second collar 13, and the other end of the second collar 13 is connected with and fixes the curtain so that the curtain can be folded and unfolded. There are two second motors
    18. Two threaded sleeves 10 are correspondingly and drivingly connected to the two second motors 18 respectively, and the two second motors 18 are mounted on the upper mounting plate 6. The threaded sleeves 10 are fixedly mounted on the upper mounting plate 6. There are two second motors 18. Two adjusting rods 11 are correspondingly and drivingly connected to the two second motors 18 respectively, and the one said second motor 18 is mounted on the left mounting plate 7 and the other said second motor 18 is mounted on the right mounting plate 8.
    An intelligent household curtain provided by the application has the working process as follows.
    Firstly, the humidity sensor 16 receives external humidity information, and when the external humidity reaches a preset value of the humidity sensor 16, the humidity sensor 16 forms a path to short circuit the motor and the light sensor 17; and if the external humidity does not reach the preset value of the humidity sensor 16, the humidity sensor 16 continues to receive external humidity information.
    Secondly, the indoor light sensor 171 works according to the indoor light concentration condition, so that current passes through and the current flows to the outdoor light sensor 172.
    Thirdly, the outdoor light sensor 172 works according to the outdoor light concentration condition, so that current passes through.
    Fourthly, the motor forward and reverse rotation controller 20 determines the forward and reverse rotation conditions of the motor according to the received current.
    Fifthly, the first motor 19 drives the chain to slide in the sliding rail, and the sliding block fixed on the chain also moves along with the chain, and the curtain is unfolded or folded; and the second motor 18 rotates forward to drive the expansion and contraction of the adjusting rod 11, and the expansion and contraction of the adjusting rod 11 drives the blade 9 to turn over.
    If the outdoor humidity does not reach the preset value of the humidity sensor 16, the light sensor 17 does not need to work.
    When the outdoor weather is cloudy or rainy, the humidity in the air 1s high. The humidity data collected by the humidity sensor 16 is compared with the preset value of the humidity sensor itself, and when the outdoor humidity is higher than the preset value, the outdoor weather condition is Judged to be cloudy or rainy. So an ‘on’ signal is not sent to the first motor 19 and the second motor 18. As the light sensor 17 obtains the signal sent by the humidity sensor 16, even if a lamp is turned on in a room to supplement light, the motor does not work, so that the curtain is not to be put down. The different conditions of the rainy weather and the darkness are distinguished so that the curtain is put down only when it is dark and the sunlight is too strong, and in a folded state at dawn or in a cloudy and rainy condition.
    The light sensor 17 works intermittently along with the change of indoor and outdoor light concentration so that the blade 9 of the shutter is adjusted.
    The combination of the curtain and the blade realizes self-
    adjustment according to different sunlight irradiation conditions, such that the indoor is always kept at the same brightness, and a better shielding effect is achieved.
    The shutter part can adjust the illumination brightness 1m the room, so the practicability is stronger.
    And both components are controlled by a motor so the invention can adapt to the requirements of the intelligent household.
    权利要求:
    Claims (7)
    [1]
    An intelligent household curtain, characterized in that it comprises: a first curtain assembly comprising a slide rail and a plurality of slide blocks movably arranged on the slide rail, the slide blocks being in sliding communication with the slide rail by chains; wherein a connecting part on the barge blocks is adapted to connect curtain cloth; wherein the sliding rail comprises a first part and a second part, the first part comprising a first straight rail (1) and a first inclined rail (2), and the second part a second straight rail (3) and a second inclined rail ( 4), and wherein the center line of the first straight rail (1) and the second straight rail (3) are in the same straight line, and wherein the protrusions of the first inclined rail (2) and the second inclined rail (4) ) at least partially overlap each other on a vertical plane; and wherein the first curtain assembly further comprises a first motor (19) for driving a chain, the first motor (19) being connected to a light sensor (17) in series and a humidity sensor (16) in parallel; and a second curtain assembly comprising an upper mounting plate (6), a left mounting plate (7), a right mounting plate (8) and a plurality of strip-shaped blades (9), the blades (9) being hinged between the left mounting plate (7) and the right mounting plate (8); wherein two ends of the upper mounting plate (6) are respectively provided with a threaded sleeve (10); wherein the threaded sleeve (10) is respectively threadedly connected to an adjusting rod (11) which can be lifted; wherein two ends of the blades (9) are respectively provided with a first collar (12); wherein the corresponding adjustment rods (11) are respectively provided with a second collar (13) which is equal in number to the first collar (12); wherein the first collar (12) is connected to the second collar (13), and wherein the other end of the second collar (18) is connected to the curtain and fixes the curtain; wherein the second curtain assembly further comprises a second motor (18) for driving the threaded sleeve (10) or the adjusting rod (11) to rotate, and wherein the forward and reverse rotation of the second motor (18) causes the expansion and contraction of the adjusting rod (11); and wherein the second motor (18) is connected in series with the light sensor (17) and then is connected in parallel with the humidity sensor (16).
    [2]
    Intelligent household curtain according to claim 1, characterized in that. at least two light sensors (17) are arranged inside and outside, respectively, the light sensor (17) each having a minimum preset value and a maximum preset value, and a motor forward and reverse rotation controller (20) further in series is connected between the light sensor (17) and the first motor (19).
    [3]
    Intelligent household curtain according to claim 1, characterized in that the first inclined rail (2) is parallel to the second inclined rail (4), and an end portion of the first inclined rail (2) is spaced from the first straight rail (1). ) and an end portion of the second straight rail (3) facing away from the second inclined rail (4) is provided with a sealing head (5).
    [4]
    The intelligent household curtain according to claim 1, characterized in that the lengths of the first inclined rail (2) and the second inclined rail (4) are not less than the vertical height of all sliding blocks in the sliding rail which are stacked on top of each other so that the first inclined rail (2) and the second inclined rail (4) can place the sliding blocks and chains in the sliding rail.
    [5]
    Intelligent household curtain according to claim 1, characterized in that the outer wall of the adjusting rod (11) is provided with a plurality of circumferentially extending positioning grooves (14), the positioning grooves (14) being provided with a rotatable opening ring (15) and the second collar (13) are respectively installed on the corresponding opening ring (15)
    [6]
    The intelligent household curtain according to claim 1, characterized in that the top end of the adjusting rod (11) is provided with an external screw thread which corresponds to the internal screw thread of the threaded sleeve (10).
    [7]
    The intelligent household curtain according to claim 1, characterized in that the threaded sleeve (10) is rotatably arranged on the upper mounting plate (6), and there are two second motors (18), and wherein the two threaded sleeves (10) are correspondingly arranged. and are drivingly connected to the two second motors (18) respectively, and wherein the two adjustment rods (11) are correspondingly and drivingly connected to the two second motors (18) respectively, one second motor (18) being mounted on the left mounting plate (7) and with the other second motor (18) mounted on the right mounting plate (8).
    类似技术:
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    同族专利:
    公开号 | 公开日
    WO2021237594A1|2021-12-02|
    DE212020000189U1|2020-10-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20060162877A1|2005-01-24|2006-07-27|Jame-San Chou|Automatic remote-controlled curtain|
    CN101976090A|2010-10-09|2011-02-16|杨晓伟|Intelligent curtain|
    CN103859993A|2013-12-27|2014-06-18|苏州大学应用技术学院|Automatic window curtain control device with environment detecting function|
    CN106361123A|2016-11-29|2017-02-01|深圳市欧瑞博电子有限公司|Intelligent curtain control method and system thereof|
    CN107280434A|2017-08-11|2017-10-24|深圳市润隆电子有限公司|One intelligent curtain with rain-proof heat insulating function|
    CN107495819A|2017-09-19|2017-12-22|北京石油化工学院|A kind of curtain and its control system|
    CN109875370A|2019-03-06|2019-06-14|福建泉州市傲趣贸易有限公司|Smart home curtain|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    PCT/CN2020/092994|WO2021237594A1|2020-05-28|2020-05-28|Smart home curtain|
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