CN104653019A - Anti-pinch control device for car window - Google Patents
Anti-pinch control device for car window Download PDFInfo
- Publication number
- CN104653019A CN104653019A CN201310605798.8A CN201310605798A CN104653019A CN 104653019 A CN104653019 A CN 104653019A CN 201310605798 A CN201310605798 A CN 201310605798A CN 104653019 A CN104653019 A CN 104653019A
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- motor
- car window
- unit
- control device
- window
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Abstract
The invention discloses an anti-pinch control device for a car window. The control device comprises a detection unit, a signal transmission unit and a motor control unit, wherein the detection unit is connected with the motor control unit through the signal transmission unit, the motor control unit is connected with a car window motor, the motor control unit comprises a motor positive rotation control module and a motor negative rotation control module, and the detection unit is arranged at the upper edge of a car window frame and used for detecting whether obstacles are present between the car window frame and the car window glass. The anti-pinch control device is arranged in the car and connected with the car window control motor and the car window, when the obstacles are discovered at the car window, the car window motor negatively rotate by the anti-pinch control device, so that accidents can be avoided when the hand is pinched by the car window.
Description
Technical field
The invention belongs to automation field, specifically, relate to a kind of anti-pinching car window control device.
Background technology
Along with the development of science and technology, the requirement of people to smart machine is more and more higher.
Automobile is the vehicles that people commonly use, and the vehicle window of current automobile is all automatic control, and regulated the position of vehicle window by the button be arranged in car, some automotive windows also have automatic dead-locking function, and when locked car car door, vehicle window is closed automatically.This plant automation degree, safety are high, but also bring certain potential safety hazard.Vehicle window place is once there be obstruction, and vehicle window can't stop or automatic reverse winding automatically, and cause that children often occur at present and crushed by power windows, valuables are by phenomenons such as power windows damages.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of anti-pinching car window control device is provided.
Technical scheme of the present invention is: a kind of anti-pinching car window control device, this device comprises detecting unit, signal transmission unit and motor control unit, detecting unit is connected with motor control unit through signal transmission unit, motor control unit is connected with Car window electric machine, motor control unit comprises motor and rotates forward control module and motor reversal control module, detecting unit is arranged on the upper edge of window frame of automobile, whether has obstruction between inspection vehicle window frame and glass for vehicle window.
Preferably: detecting unit is infrared detection unit.
The invention has the beneficial effects as follows: anti-pinching car window control device provided by the invention is arranged in automobile, control motor with automotive window to be connected with automotive window, when detecting that there is obstruction at vehicle window place, anti-biting control device controls Car window electric machine reversion, prevent vehicle window tong, cause security incident.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 gives schematic construction of the present invention.
Anti-pinching car window control device, this device comprises detecting unit, signal transmission unit and motor control unit, detecting unit is connected with motor control unit through signal transmission unit, motor control unit is connected with Car window electric machine, motor control unit comprises motor and rotates forward control module and motor reversal control module, detecting unit is arranged on the upper edge of window frame of automobile, whether has obstruction between inspection vehicle window frame and glass for vehicle window.Detecting unit is infrared detection unit.
System work process is as follows:
(1), under nominal situation, vehicle window receives the motor rotating forward control module of motor control unit or the control signal of motor reversal control module, controls vehicle window and rises or landing;
(2) in the process of vehicle window rise, whether there is obstruction between detecting unit inspection vehicle window frame and glass for vehicle window, and detection signal is delivered to motor control unit through signal transmission unit;
(3) if the detection signal returned is there is not obstruction between window frame of automobile and glass for vehicle window, then motor rotates forward control module and controls motor rotating forward, and vehicle window rises;
(4) if the detection signal returned is there is obstruction between window frame of automobile and glass for vehicle window, then motor overturning control module controls motor overturning, and vehicle window declines.
Claims (2)
1. an anti-pinching car window control device, it is characterized in that: this device comprises detecting unit, signal transmission unit and motor control unit, detecting unit is connected with motor control unit through signal transmission unit, motor control unit is connected with Car window electric machine, described motor control unit comprises motor and rotates forward control module and motor reversal control module, detecting unit is arranged on the upper edge of window frame of automobile, whether has obstruction between inspection vehicle window frame and glass for vehicle window.
2. anti-pinching car window control device as claimed in claim 1, is characterized in that: described detecting unit is infrared detection unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605798.8A CN104653019A (en) | 2013-11-25 | 2013-11-25 | Anti-pinch control device for car window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605798.8A CN104653019A (en) | 2013-11-25 | 2013-11-25 | Anti-pinch control device for car window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104653019A true CN104653019A (en) | 2015-05-27 |
Family
ID=53244597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310605798.8A Pending CN104653019A (en) | 2013-11-25 | 2013-11-25 | Anti-pinch control device for car window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653019A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765979A (en) * | 2017-01-05 | 2017-05-31 | 广东美的制冷设备有限公司 | The door-plate control method and device of air-conditioner and air-conditioner |
| CN106765977A (en) * | 2017-01-05 | 2017-05-31 | 广东美的制冷设备有限公司 | Air-conditioner and its door-plate control method, device |
| CN107756449A (en) * | 2017-11-10 | 2018-03-06 | 北京康力优蓝机器人科技有限公司 | Anti-pinch detecting system at service robot mechanical joint |
-
2013
- 2013-11-25 CN CN201310605798.8A patent/CN104653019A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765979A (en) * | 2017-01-05 | 2017-05-31 | 广东美的制冷设备有限公司 | The door-plate control method and device of air-conditioner and air-conditioner |
| CN106765977A (en) * | 2017-01-05 | 2017-05-31 | 广东美的制冷设备有限公司 | Air-conditioner and its door-plate control method, device |
| CN106765979B (en) * | 2017-01-05 | 2019-11-26 | 广东美的制冷设备有限公司 | The door-plate control method and device of air conditioner and air conditioner |
| CN107756449A (en) * | 2017-11-10 | 2018-03-06 | 北京康力优蓝机器人科技有限公司 | Anti-pinch detecting system at service robot mechanical joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |