CN210927597U - Wall switch controlled by non-contact gesture recognition - Google Patents
Wall switch controlled by non-contact gesture recognition Download PDFInfo
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- CN210927597U CN210927597U CN201922232920.7U CN201922232920U CN210927597U CN 210927597 U CN210927597 U CN 210927597U CN 201922232920 U CN201922232920 U CN 201922232920U CN 210927597 U CN210927597 U CN 210927597U
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Abstract
The utility model discloses a wall switch controlled by non-contact gesture recognition, which comprises a cover body, a sensor component and a control panel component, wherein the sensor component and the control panel component are arranged in the cover body; the cover body comprises a front cover and a rear cover, the top of the rear cover is provided with an opening, and the front cover covers the opening of the rear cover; the sensor assembly and the control board assembly are sequentially arranged in the rear cover from top to bottom, and the control board assembly is electrically connected with the sensor assembly; the upper surface of the sensor assembly is attached to the inner wall of the front cover, the upper surface of the sensor assembly is provided with a gesture sensor and an infrared light source, and the gesture sensor is electrically connected with the infrared light source; the front cover is provided with a plurality of light holes, and the positions of the light holes correspond to the positions of the gesture sensor and the infrared light source; through the arrangement, the non-contact control of the switch is realized without directly contacting the switch with hands during use, and the safety risk caused by contacting the switch under special conditions such as hand wetting is avoided.
Description
Technical Field
The utility model relates to a wall switch field, in particular to non-contact wall switch.
Background
At present, most wall switches on the market are mechanical switches or intelligent switches, and an operator needs to operate the wall switches in a hand contact mode, so that the experience feeling of people is poor, and particularly, when the mechanical switches are in special conditions, for example, the wall switches are touched under the condition of hand wetting, safety risks exist, and inconvenience is brought to people. The intelligent switch needs to be powered, so that different wires are needed for transmission of control signals between the power output controlled by the intelligent switch and the intelligent double-control switch, and therefore the intelligent switch on the market has more wiring compared with the mechanical switch, and mutual replacement cannot be achieved.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a wall switch controlled by non-contact gesture recognition, which aims to realize non-contact control and avoid safety risk caused by contact with the switch under special conditions.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a wall switch controlled by non-contact gesture recognition comprises a cover body, a sensor assembly and a control panel assembly, wherein the sensor assembly and the control panel assembly are arranged in the cover body; the cover body comprises a front cover and a rear cover, the top of the rear cover is provided with an opening, and the front cover covers the opening of the rear cover; the sensor assembly and the control board assembly are sequentially arranged in the rear cover from top to bottom, and the control board assembly is electrically connected with the sensor assembly; the upper surface of the sensor assembly is attached to the inner wall of the front cover, the upper surface of the sensor assembly is provided with a gesture sensor and an infrared light source, and the gesture sensor is electrically connected with the infrared light source; the front cover is provided with a plurality of light holes, and the positions of the light holes correspond to the positions of the gesture sensor and the infrared light source.
The wall switch controlled by the non-contact gesture recognition is characterized in that the control panel assembly comprises a live wire input interface, a single live wire power supply circuit, a voltage stabilizing power supply circuit, a control unit, a first relay and a first output interface; the live wire input interface, the single live wire electricity taking circuit and the voltage stabilizing power supply circuit are electrically connected in sequence, the voltage stabilizing power supply circuit is respectively in power supply connection with the control unit and the sensor assembly, and the control unit is electrically connected with the sensor assembly; the input end of the first relay is electrically connected with the live wire input interface, the output end of the first relay is electrically connected with the first output interface, and the control end of the first relay is electrically connected with the control unit.
The wall switch controlled by the non-contact gesture recognition is characterized in that the control board assembly further comprises a second relay and a second output interface; the input end of the second relay is electrically connected with the live wire input interface, the output end of the second relay is electrically connected with the second output interface, and the control end of the second relay is electrically connected with the control unit.
The wall switch controlled by the non-contact gesture recognition is characterized in that an indicator lamp is further arranged on the upper surface of the sensor assembly, and the stabilized voltage power supply circuit is in power supply connection with the indicator lamp; the front cover is provided with an indicating hole, a fluorescent sheet is embedded in the indicating hole, and the position of the indicating hole corresponds to the position of the indicating lamp.
The wall switch of non-contact gesture recognition control, wherein, the middle part of the lateral surface of protecgulum is provided with the recess, the light trap sets up the bottom at the recess, the opening upper cover of recess has closed the light filter.
The wall switch of non-contact gesture recognition control, wherein, infrared light source is provided with three and sets up respectively gesture sensor's three positions in left, right-hand, the below.
The wall switch controlled by non-contact gesture recognition is characterized in that a plurality of fixing holes are formed in the edge of the outer side face of the front cover.
The wall switch controlled by the non-contact gesture recognition is characterized in that a decorative frame covers the edge of the outer side face of the front cover.
Has the advantages that:
the utility model provides a wall switch of non-contact gesture recognition control, compare prior art, through setting up sensor subassembly and control panel subassembly, carry out gesture detection through gesture sensor and infrared light source, adopt the gesture action to shelter from infrared light source during the use, gesture sensor receives the infrared light in order to accomplish gesture detection, then transmits data communication to the control panel subassembly and discerns and feed back corresponding switch action; in the whole use process, the switch is not required to be directly contacted by hands, the non-contact control of the switch is realized, and the safety risk caused by the fact that the switch is contacted under special conditions such as hand wetting is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a wall switch controlled by non-contact gesture recognition according to the present invention.
Fig. 2 is an explosion diagram of the wall switch controlled by non-contact gesture recognition according to the present invention.
Fig. 3 is a schematic diagram of the connection between the sensor assembly and the control panel assembly according to the present invention.
Fig. 4 is a schematic structural diagram of the sensor assembly of the present invention.
Description of the main element symbols: 100-cover body, 110-front cover, 111-groove, 112-optical filter, 113-fixing hole, 114-decorative frame, 120-rear cover, 200-sensor assembly, 210-gesture sensor, 220-infrared light source, 230-light hole, 240-indicator light, 250-indicating hole, 260-fluorescent piece, 300-control board assembly, 310-live wire input interface, 320-single fire electricity getting circuit, 330-voltage-stabilized power supply circuit, 340-control unit, 350-first relay, 360-first output interface, 370-second relay and 380-second output interface.
Detailed Description
The utility model provides a wall switch of non-contact gesture recognition control, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a non-contact gesture recognition controlled wall switch, which includes a cover 100, a sensor assembly 200 and a control panel assembly 300, wherein the sensor assembly 200 is disposed in the cover 100; the cover body 100 comprises a front cover 110 and a rear cover 120, the top of the rear cover 120 is open, and the front cover 110 covers the opening of the rear cover 120; the sensor assembly 200 and the control panel assembly 300 are sequentially arranged in the rear cover 120 from top to bottom, and the control panel assembly 300 is electrically connected with the sensor assembly 200; the upper surface of the sensor assembly 200 is attached to the inner wall of the front cover 110, the upper surface of the sensor assembly 200 is provided with a gesture sensor 210 and an infrared light source 220, and the gesture sensor 210 is electrically connected with the infrared light source 220; the front cover 110 is provided with a plurality of light holes 230, and the positions of the light holes 230 correspond to the positions of the gesture sensor 210 and the infrared light source 220.
In practical application, when people use the switch, the switch performs gesture detection through the gesture sensor 210 and the infrared light source 220 on the sensor assembly 200, the infrared light source 220 is shielded through gestures, the gesture sensor 210 receives reflected infrared light and transmits gesture detection data to the control panel assembly 300, and the control panel assembly 300 recognizes gesture actions and feeds back corresponding switch actions, so that non-contact control over the switch is realized; in the whole process, the switch is not required to be directly contacted by hands when the switch is used, the infrared light source 220 is shielded through gesture actions, the non-contact control of the switch can be realized, and the safety risk caused by the fact that the switch is contacted under special conditions such as hand wetting is avoided.
Referring to fig. 3, in some embodiments, the control board assembly 300 includes a live input interface 310, a single live power circuit 320, a regulated power circuit 330, a control unit 340, a first relay 350, and a first output interface 360; the live wire input interface 310, the single live wire power taking circuit 320 and the stabilized voltage power supply circuit 330 are electrically connected in sequence, the stabilized voltage power supply circuit 330 is respectively connected with the control unit 340 and the sensor assembly 200 in a power supply mode, and the control unit 340 is electrically connected with the sensor assembly 200; the input terminal of the first relay 350 is electrically connected to the live input interface 310, the output terminal of the first relay 350 is electrically connected to the first output interface 360, and the control terminal of the first relay 350 is electrically connected to the control unit 340. Through foretell setting, the wiring of this switch is simple, can replace with current mechanical type wall switch, reduces the cost that the switch was reformed transform, is convenient for implement
Specifically, the regulated power supply circuit 330 is used for stabilizing and adjusting the voltage to output the driving voltage required by the sensor assembly 200 and the control unit 340; the gesture sensor 210 on the sensor assembly 200 passes through I2The signal line in the C bus is connected to the control unit 340 to implement data communication, where SDA is a data line and SCL is a control line.
Further, in some embodiments, the control board assembly 300 further includes a second relay 370 and a second output interface 380; the input end of the second relay 370 is electrically connected to the live wire input interface 310, the output end of the second relay 370 is electrically connected to the second output interface 380, and the control end of the second relay 370 is electrically connected to the control unit 340. Through the above arrangement, the switch can realize one-way or two-way control, for example: can control 1 or 2 illuminating lamps simultaneously.
Preferably, the control unit 340 is of a model number Stm8L05F3P6, the gesture sensor 210 is of a model number SI1153, and the infrared light source 220 is preferably an infrared LED lamp.
Referring to fig. 1-4, in some embodiments, the sensor assembly 200 further includes an indicator 240 on the upper surface thereof, and the regulated power supply circuit 330 is electrically connected to the indicator 240; an indicating hole 250 is formed in the front cover 110, a fluorescent sheet 260 is embedded in the indicating hole 250, and the position of the indicating hole 250 corresponds to the position of the indicator light 240; thereby the user can find the position of the switch in the dark environment conveniently.
Referring to fig. 1-2, in some embodiments, a groove 111 is disposed in the middle of the outer side of the front cover 110, the light hole 230 is disposed at the bottom of the groove 111, and an opening of the groove 111 is covered by a filter 112; by filtering out the external light through the optical filter 112, the influence of the external light on the normal recognition of the sensor assembly 200 is reduced, the occurrence of misjudgment is avoided, and the reliability of the switch is improved.
Further, in some embodiments, the infrared light source 220 is disposed in three positions, i.e., left, right, and below the gesture sensor 210; through the arrangement, a user can shield the three infrared light sources 220 in sequence, the gesture sensor 210 recognizes the output gesture command to the control unit 340 according to different shielding sequences, and different gesture combinations can correspond to different switch commands; the flexibility of switch use and range of application are improved, not only do not limit to simple switching on or off function, are convenient for realize multiple functions according to the difference of lamps and lanterns, for example: dimming, color temperature tuning, etc.
Referring to fig. 1-2, in some embodiments, a plurality of fixing holes 113 are formed on an outer side edge of the front cover 110; the switch is convenient to install.
Preferably, in some embodiments, the outer edge of the front cover 110 is covered with a decorative frame 114 for covering the fixing hole 113 and beautifying the switch for decoration.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (8)
1. A wall switch controlled by non-contact gesture recognition is characterized by comprising a cover body, a sensor assembly and a control panel assembly, wherein the sensor assembly and the control panel assembly are arranged in the cover body; the cover body comprises a front cover and a rear cover, the top of the rear cover is provided with an opening, and the front cover covers the opening of the rear cover; the sensor assembly and the control board assembly are sequentially arranged in the rear cover from top to bottom, and the control board assembly is electrically connected with the sensor assembly; the upper surface of the sensor assembly is attached to the inner wall of the front cover, the upper surface of the sensor assembly is provided with a gesture sensor and an infrared light source, and the gesture sensor is electrically connected with the infrared light source; the front cover is provided with a plurality of light holes, and the positions of the light holes correspond to the positions of the gesture sensor and the infrared light source.
2. The wall switch of non-contact gesture recognition control according to claim 1, wherein the control board assembly comprises a live wire input interface, a single live wire power taking circuit, a voltage stabilizing power circuit, a control unit, a first relay and a first output interface; the live wire input interface, the single live wire electricity taking circuit and the voltage stabilizing power supply circuit are electrically connected in sequence, the voltage stabilizing power supply circuit is respectively in power supply connection with the control unit and the sensor assembly, and the control unit is electrically connected with the sensor assembly; the input end of the first relay is electrically connected with the live wire input interface, the output end of the first relay is electrically connected with the first output interface, and the control end of the first relay is electrically connected with the control unit.
3. The contactless gesture recognition controlled wall switch of claim 2, wherein the control board assembly further comprises a second relay and a second output interface; the input end of the second relay is electrically connected with the live wire input interface, the output end of the second relay is electrically connected with the second output interface, and the control end of the second relay is electrically connected with the control unit.
4. The wall switch of claim 3, wherein the sensor assembly is further provided with an indicator light on the upper surface, and the stabilized voltage power supply circuit is in power supply connection with the indicator light; the front cover is provided with an indicating hole, a fluorescent sheet is embedded in the indicating hole, and the position of the indicating hole corresponds to the position of the indicating lamp.
5. The wall switch of claim 1, wherein a groove is formed in the middle of the outer side surface of the front cover, the light hole is formed in the bottom of the groove, and an optical filter covers the opening of the groove.
6. The wall switch of claim 5, wherein the infrared light sources are arranged in three positions, namely, in the left, right and lower positions of the gesture sensor.
7. The wall switch of claim 1, wherein a plurality of fixing holes are formed in the edge of the outer side face of the front cover.
8. The wall switch of claim 7, wherein a decorative frame covers the outer side edge of the front cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922232920.7U CN210927597U (en) | 2019-12-12 | 2019-12-12 | Wall switch controlled by non-contact gesture recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922232920.7U CN210927597U (en) | 2019-12-12 | 2019-12-12 | Wall switch controlled by non-contact gesture recognition |
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| Publication Number | Publication Date |
|---|---|
| CN210927597U true CN210927597U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922232920.7U Active CN210927597U (en) | 2019-12-12 | 2019-12-12 | Wall switch controlled by non-contact gesture recognition |
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| CN (1) | CN210927597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811055A (en) * | 2021-09-17 | 2021-12-17 | 厦门视贝科技有限公司 | Non-contact gesture control wall switch and operation method and system thereof |
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2019
- 2019-12-12 CN CN201922232920.7U patent/CN210927597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811055A (en) * | 2021-09-17 | 2021-12-17 | 厦门视贝科技有限公司 | Non-contact gesture control wall switch and operation method and system thereof |
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