CN102337822A - Anti-clamping device of bus door - Google Patents
Anti-clamping device of bus door Download PDFInfo
- Publication number
- CN102337822A CN102337822A CN2011102758246A CN201110275824A CN102337822A CN 102337822 A CN102337822 A CN 102337822A CN 2011102758246 A CN2011102758246 A CN 2011102758246A CN 201110275824 A CN201110275824 A CN 201110275824A CN 102337822 A CN102337822 A CN 102337822A
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- Prior art keywords
- door
- bus
- chip microcomputer
- bus door
- battery
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- 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.)
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Abstract
The invention discloses an anti-clamping device of a bus door, belonging to the technical field of a bus device. The anti-clamping device of the bus door comprises a control box on a driving console, a door pump solenoid valve and a battery. The control box comprises a bus door switch, a single-chip microcomputer and a life detector arranged on the door, and the single-chip microcomputer is respectively and electrically connected with the bus door switch, the door pump solenoid valve, the battery and the life detector. The invention has the beneficial effects that whether a passenger is clamped by the bus door can be detected when the bus door is opened or closed, response can be made rapidly, the door can be closed or opened automatically, the passenger can be protected from being injured, accidents can be avoided effectively, and the device has a simple structure and can be used conveniently.
Description
Technical field
The present invention relates to a kind of bus door anti-jamming device, belong to bus device technique field.
Background technology
For fear of because of the switch of bus tail gate wrong; The injury of opening the door passenger's body is caused in too early pass; Existing bus back door all is equipped with the camera of aiming at tail gate basically; But under the too many situation of passenger, the driver still can't see the situation of tail gate clearly from camera, so can not tackle the problem at its root.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of bus door anti-jamming device, can effectively avoid the generation of above-mentioned situation.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of bus door anti-jamming device; Comprise the control box, door pump electromagnetic valve and the battery that are arranged on bridge; Control box comprises door contact interrupter and single-chip microcomputer, also comprises the life-detection instrument that is installed on the door, and single-chip microcomputer is electrically connected with door contact interrupter, door pump electromagnetic valve, battery and life-detection instrument respectively.
The invention has the beneficial effects as follows: can open or close to detect when closing at car door and whether have the passenger and can be clamped by car door, and make a response rapidly, close automatically or open the door, the protection passenger preserves from, and effectively avoids the generation of accident, and be simple in structure, easy to use.
Description of drawings
Fig. 1 is an electric theory diagram of the present invention.
The specific embodiment
To combine accompanying drawing that the present invention is described further below.
As shown in Figure 1; The present invention includes the control box, door pump electromagnetic valve and the battery that are arranged on bridge; Control box comprises door contact interrupter and single-chip microcomputer, also comprises the life-detection instrument that is installed on the door, and single-chip microcomputer is electrically connected with door contact interrupter, door pump electromagnetic valve, battery and life-detection instrument respectively.
During work, life-detection instrument is detecting the situation at back door constantly, and sends information to single-chip microcomputer; When car door opens or closes; If detecting the someone can be clipped to by car door, single-chip microcomputer can be made the action of closing or holding by control gate pump electromagnetic valve, avoids the passenger to be clipped to by car door; If when detecting unmanned can being clipped to, single-chip microcomputer is not worked.
Claims (1)
1. bus door anti-jamming device; Comprise the control box, door pump electromagnetic valve and the battery that are arranged on bridge; Control box comprises door contact interrupter and single-chip microcomputer; It is characterized in that also comprising the life-detection instrument that is installed on the door, single-chip microcomputer is electrically connected with door contact interrupter, door pump electromagnetic valve, battery and life-detection instrument respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102758246A CN102337822A (en) | 2011-09-18 | 2011-09-18 | Anti-clamping device of bus door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102758246A CN102337822A (en) | 2011-09-18 | 2011-09-18 | Anti-clamping device of bus door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102337822A true CN102337822A (en) | 2012-02-01 |
Family
ID=45513747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102758246A Pending CN102337822A (en) | 2011-09-18 | 2011-09-18 | Anti-clamping device of bus door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102337822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290686A (en) * | 2014-01-06 | 2015-01-21 | 郑州宇通客车股份有限公司 | System and method for controlling bus door |
| CN110359811A (en) * | 2019-07-17 | 2019-10-22 | 郑州森鹏电子技术有限公司 | A kind of vehicle and its passenger doors safety control system |
-
2011
- 2011-09-18 CN CN2011102758246A patent/CN102337822A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290686A (en) * | 2014-01-06 | 2015-01-21 | 郑州宇通客车股份有限公司 | System and method for controlling bus door |
| CN104290686B (en) * | 2014-01-06 | 2017-04-05 | 郑州宇通客车股份有限公司 | A kind of bus door control system and method |
| CN110359811A (en) * | 2019-07-17 | 2019-10-22 | 郑州森鹏电子技术有限公司 | A kind of vehicle and its passenger doors safety control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |