CN203403759U - Anti-clipping system of bus door - Google Patents
Anti-clipping system of bus door Download PDFInfo
- Publication number
- CN203403759U CN203403759U CN201320316115.2U CN201320316115U CN203403759U CN 203403759 U CN203403759 U CN 203403759U CN 201320316115 U CN201320316115 U CN 201320316115U CN 203403759 U CN203403759 U CN 203403759U
- Authority
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- China
- Prior art keywords
- bus
- access
- clockwise
- vehicle
- clipping system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Disclosed in the utility model is an anti-clipping system of bus door. A light emission tube rotates and emits emergent lights; a light receiving tube array converts an optical signal into an electrical signal and then the converted electrical signal is sent into an MCU; and the MCU determines whether the bus door clamps an object and alerts the driver. With the anti-clipping system, the driver can be helped to determine whether the bus door clamps an object, so that the good anti-clipping effect is realized and thus security of opening and closing of the bus door is improved.
Description
Technical field
the utility model relates to bus field, is specially a kind of bus door anti-clipping system.
Background technology
Bus is the important component part of urban traffic, its exit door of bus is generally the pneumatic folding door that the folding door body of splitting of two fans forms, driver, by controlling the break-make of electromagnetic valve in pneumatic folding door, makes pump air inlet or an exhaust, thereby opens or closes car door.The exit door of this structure is easy to use, but often there is clamping passenger or the passenger situation of article with it, and bus entrance door closes and rely on driver to judge whether to clamp foreign matter by monitoring camera completely, easily because the human factors such as driver inattention cause erroneous judgement, there is potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of bus door anti-clipping system, to solve prior art bus door, whether clamps the problem that foreign matter is difficult to judgement.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of bus door anti-clipping system, it is characterized in that: include the swivel base that is rotatably installed in bus exit door neat seam place directly over seam being driven by clockwise and anticlockwise motor, swivel base bottom is provided with light-emitting tube, in bus exit door, under seam, neat seam place is provided with a plurality of light receiving tubes light receiving tube array of transversely arranged formation successively, also comprise the vehicle-mounted MCU being arranged in bus console, on described vehicle-mounted MCU, have access to the output of a signal acquisition circuit, a plurality of light receiving tubes access respectively signal acquisition circuit input, on vehicle-mounted MCU, also have access to the input of a circuit for controlling motor, drive the output of its control end access circuit for controlling motor of clockwise and anticlockwise motor of swivel base rotation.
Described a kind of bus door anti-clipping system, is characterized in that: on vehicle-mounted MCU, also have access to the display screen, the sound circuit that are arranged on bus console.
Described a kind of bus door anti-clipping system, is characterized in that: described swivel base is fixed on clockwise and anticlockwise motor output shaft with the forward and reverse rotation of clockwise and anticlockwise motor output shaft.
The utility model utilizes light-emitting tube to send within the specific limits emergent light, emergent light is received by light receiving tube, as car door accompanies foreign matter, the light receiving tube no signal in the light path of foreign matter place produces, the signal each light receiving tube being received by signal acquisition circuit is sent to vehicle-mounted MCU, after vehicle-mounted MCU processes, find to have at least the feedback of a light receiving tube no signal, by display screen, sound circuit, remind clamping between driver's car door to have foreign matter.The utility model can help driver to judge whether car door clamps foreign matter, has good anti-pinch effect, has improved the safety that bus door opens and closes.
Accompanying drawing explanation
Fig. 1 is the utility model system principle diagram.
The specific embodiment
As shown in Figure 1.A kind of bus door anti-clipping system, include the swivel base 2 that is rotatably installed in bus exit door neat seam place directly over seam being driven by clockwise and anticlockwise motor 1, swivel base 2 bottoms are provided with light-emitting tube 3, in bus exit door, under seam, neat seam place is provided with a plurality of light receiving tubes 4 light receiving tube array of transversely arranged formation successively, also comprise the vehicle-mounted MCU5 being arranged in bus console, on vehicle-mounted MCU5, have access to the output of a signal acquisition circuit 6, a plurality of light receiving tubes 4 access respectively signal acquisition circuit 6 inputs, on vehicle-mounted MCU5, also have access to the input of a circuit for controlling motor 7, drive the output of clockwise and anticlockwise motor 1 its control end access circuit for controlling motor 7 of swivel base 2 rotations.
On vehicle-mounted MCU5, also have access to the display screen 8, the sound circuit 9 that are arranged on bus console.
Swivel base 2 is fixed on clockwise and anticlockwise motor 1 output shaft with the forward and reverse rotation of clockwise and anticlockwise motor 1 output shaft.
Claims (3)
1. a bus door anti-clipping system, it is characterized in that: include the swivel base that is rotatably installed in bus exit door neat seam place directly over seam being driven by clockwise and anticlockwise motor, swivel base bottom is provided with light-emitting tube, in bus exit door, under seam, neat seam place is provided with a plurality of light receiving tubes light receiving tube array of transversely arranged formation successively, also comprise the vehicle-mounted MCU being arranged in bus console, on described vehicle-mounted MCU, have access to the output of a signal acquisition circuit, a plurality of light receiving tubes access respectively signal acquisition circuit input, on vehicle-mounted MCU, also have access to the input of a circuit for controlling motor, drive the output of its control end access circuit for controlling motor of clockwise and anticlockwise motor of swivel base rotation.
2. a kind of bus door anti-clipping system according to claim 1, is characterized in that: on vehicle-mounted MCU, also have access to the display screen, the sound circuit that are arranged on bus console.
3. a kind of bus door anti-clipping system according to claim 1, is characterized in that: described swivel base is fixed on clockwise and anticlockwise motor output shaft with the forward and reverse rotation of clockwise and anticlockwise motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316115.2U CN203403759U (en) | 2013-06-03 | 2013-06-03 | Anti-clipping system of bus door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316115.2U CN203403759U (en) | 2013-06-03 | 2013-06-03 | Anti-clipping system of bus door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403759U true CN203403759U (en) | 2014-01-22 |
Family
ID=49939698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320316115.2U Expired - Fee Related CN203403759U (en) | 2013-06-03 | 2013-06-03 | Anti-clipping system of bus door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291171A (en) * | 2013-06-03 | 2013-09-11 | 安徽富煌和利时科技有限公司 | Anti-pinch system of door of bus |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
-
2013
- 2013-06-03 CN CN201320316115.2U patent/CN203403759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291171A (en) * | 2013-06-03 | 2013-09-11 | 安徽富煌和利时科技有限公司 | Anti-pinch system of door of bus |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone in Hefei City, Anhui province 230000 science Road No. 79 Chong Investment Building 9 floor Patentee after: Anhui Science and Technology Co., Ltd. of Fu Huang Hollysys Address before: High tech Zone in Hefei City, Anhui province 230000 science Road No. 79 Chong Investment Building 9 floor Patentee before: Anhui Fuhuang Hollysys Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone in Hefei City, Anhui province 230000 science Road No. 79 Chong Investment Building 9 floor Patentee after: Anhui Fuhuang Polytron Technologies Inc Address before: High tech Zone in Hefei City, Anhui province 230000 science Road No. 79 Chong Investment Building 9 floor Patentee before: Anhui Science and Technology Co., Ltd. of Fu Huang Hollysys |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20200603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |