CN204472678U - A kind of door opening collision prevention device - Google Patents
A kind of door opening collision prevention device Download PDFInfo
- Publication number
- CN204472678U CN204472678U CN201420810702.1U CN201420810702U CN204472678U CN 204472678 U CN204472678 U CN 204472678U CN 201420810702 U CN201420810702 U CN 201420810702U CN 204472678 U CN204472678 U CN 204472678U
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- CN
- China
- Prior art keywords
- car door
- controller
- servomotor
- car
- car body
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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.)
- Expired - Fee Related
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Abstract
A kind of door opening collision prevention device, comprise car body and be hinged on the car door on car body, car body is provided with servomotor, car door is fixed with axle, axle is connected with the output shaft of servomotor; Servomotor is connected with controller, controller is connected with angular transducer, in controller, be provided with delay timer, be connected with the warning light and siren horn that are set to read-out on car body and be located on car door on the controller.Angular transducer detects the open angle of car door, when the angle that car door opening is less, controller controls servomotor and quits work, now, allow read-out, warning light and siren horn work, remind car door pedestrian below, car door is about to open, after the delay time of delay timer setting terminates, controller controls servomotor and starts working, and can open car door completely.
Description
Technical field
The utility model relates to a kind of door opening collision prevention device.
Background technology
More than once in the news and video of TV, see such horrible disaster, the driver of some carelessnesses or passenger stop rear portion observe after whether have car or pedestrian just to open car door, result tragic incident there occurs: some open battery-driven car later and people by bike reacts to have got on not as good as just bumping against car door quickly, more frighteningly bicycle is poured on car lane after falling down to the ground, and the brake of motor-driven vehicle is below hidden not as good as human life accident will occur.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of door opening collision prevention device car door can being reminded to be about to open to pedestrian.
In order to solve the problems of the technologies described above, the utility model comprises car body and is hinged on the car door on car body, and car body is provided with servomotor, car door is fixed with axle, axle is connected with the output shaft of servomotor; Servomotor is connected with controller, controller is connected with angular transducer, in controller, be provided with delay timer, be connected with the warning light and siren horn that are set to read-out on car body and be located on car door on the controller.Angular transducer detects the open angle of car door, when the angle that car door opening is less, controller controls servomotor and quits work, now, allow read-out, warning light and siren horn work, remind car door pedestrian below, car door is about to open, after the delay time of delay timer setting terminates, controller controls servomotor and starts working, and can open car door completely.
In sum, the utility model has the advantages that to pedestrian reminds car door to be about to open.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprises car body and is hinged on the car door on car body, and car body is provided with servomotor 1, car door is fixed with axle, axle is connected with the output shaft of servomotor 1; Servomotor 1 is connected with controller 2, controller 2 is connected with angular transducer 3, in controller 2, be provided with delay timer 4, controller 2 is connected with and is set to read-out on car body 5 and the warning light 6 be located on car door and siren horn 7.Angular transducer 3 detects the open angle of car door, when the angle that car door opening is less, controller 2 controls servomotor 1 and quits work, now, allow read-out 5, warning light 6 and siren horn 7 work, remind car door pedestrian below, car door is about to open, after the delay time of delay timer 4 setting terminates, controller 2 controls servomotor 1 and starts working, and can open car door completely.
Claims (1)
1. a door opening collision prevention device, comprise car body and be hinged on the car door on car body, it is characterized in that: on car body, be provided with servomotor, car door is fixed with axle, axle is connected with the output shaft of servomotor; Servomotor is connected with controller, controller is connected with angular transducer, in controller, be provided with delay timer, be connected with the warning light and siren horn that are set to read-out on car body and be located on car door on the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810702.1U CN204472678U (en) | 2014-12-21 | 2014-12-21 | A kind of door opening collision prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810702.1U CN204472678U (en) | 2014-12-21 | 2014-12-21 | A kind of door opening collision prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472678U true CN204472678U (en) | 2015-07-15 |
Family
ID=53628463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810702.1U Expired - Fee Related CN204472678U (en) | 2014-12-21 | 2014-12-21 | A kind of door opening collision prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041094A (en) * | 2015-08-05 | 2015-11-11 | 苏州佳世达光电有限公司 | Car door opening control system and method |
| CN105863404A (en) * | 2016-05-24 | 2016-08-17 | 安徽科技学院 | Device for preventing collision accidents during automobile door opening |
-
2014
- 2014-12-21 CN CN201420810702.1U patent/CN204472678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041094A (en) * | 2015-08-05 | 2015-11-11 | 苏州佳世达光电有限公司 | Car door opening control system and method |
| CN105863404A (en) * | 2016-05-24 | 2016-08-17 | 安徽科技学院 | Device for preventing collision accidents during automobile door opening |
| CN105863404B (en) * | 2016-05-24 | 2020-03-17 | 安徽科技学院 | Device for preventing collision accident caused when automobile door is opened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |