CN203713688U - Reversing anti-collision warning device - Google Patents
Reversing anti-collision warning device Download PDFInfo
- Publication number
- CN203713688U CN203713688U CN201320647681.1U CN201320647681U CN203713688U CN 203713688 U CN203713688 U CN 203713688U CN 201320647681 U CN201320647681 U CN 201320647681U CN 203713688 U CN203713688 U CN 203713688U
- Authority
- CN
- China
- Prior art keywords
- warning device
- vaccum
- vacuum adsorption
- car
- suction attachement
- 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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Abstract
The utility model relates to a reversing anti-collision warning device. The warning device is provided with a vacuum adsorption disc, wherein the circumference of the vacuum adsorption disc is sheathed with a rubber protective sleeve, the vacuum adsorption disc can be fixed to the tail part of a car through an adsorption surface, a warning trigger arranged in the vacuum adsorption disc is in wireless inductive connection with a warner of the car, a triggering contactor of the warning trigger extends out of the back of the vacuum adsorption disc to be arranged, an elastic pipe is further arranged at the back of the vacuum adsorption disc, the elastic pipe covers on the triggering contactor of the warning trigger, the outside of the elastic pipe is further sheathed with a flexible jacket, and a movable contactor is arranged at the other end of the elastic pipe. The warning device has the beneficial effects that the structure of the warning device is simple, the warning device can be placed in any position of the tail part of the car, when the distance between the car and a barrier is too small, the warner of the car can be triggered, so that a driver is reminded of paying attention to driving safely, and the warning device is convenient, practical and popularized conveniently.
Description
Technical field
The utility model relates to a kind of anti-collision alarm for cars, is specifically related to a kind of anti-collision warning device during backing.
Background technology
Along with socioeconomic development and transportation prosperity day by day, the quantity first mate of automobile is soaring.The thing followed is that congested traffic condition is also on the rise; in enforcement automobile process; because the limited situation that usually can not observe the tailstock of vision field of driver; in the time that moveing backward, automobile often can there is car accident, the economic loss that has caused unnecessary traffic accident and produced with this to chaufeur like this because not knowing tailstock circumstances.For this present situation, it is fast that people are badly in need of a kind of response, the anti-collision prewarning apparatus for vehicle that reliability is high and comparatively economic.
Utility model content
The utility model wants technical solution problem to be to provide a kind of anti-collision warning device during backing, simple in structure, can be placed in automobile tail optional position, when automobile and obstacle distance are crossed the annunciator that can cause automobile self when near, remind chaufeur to note driving safety, convenient and practical, be convenient to promote.
The utility model is for solving the problems of the technologies described above, the technical scheme providing is: a kind of anti-collision warning device during backing, described warning device has a vaccum-suction attachement pad, vaccum-suction attachement pad can be fixed on automobile tail by its adsorption plane, in vaccum-suction attachement pad, be provided with alarm trigger, alarm trigger and automobile self annunciator wireless induction is connected, the back side that the initiation contact of alarm trigger stretches out vaccum-suction attachement pad arranges, the back side of described vaccum-suction attachement pad is also provided with spring tube, spring tube is located on the initiation contact of alarm trigger, the outside of described spring tube is also arranged with flexible jacket, the other end of spring tube arranges moving contact.
The upper handle that is also provided with of described vaccum-suction attachement pad.
Described flexible jacket is rubber coating.
The beneficial effects of the utility model are: simple in structure, can be placed in automobile tail optional position, and cross the annunciator that can cause automobile self when near when automobile and obstacle distance, remind chaufeur to note driving safety, convenient and practical, be convenient to promote.
Brief description of the drawings
Fig. 1 is the structural representation under the utility model normal condition;
Fig. 2 is the structural representation under the utility model trigger alarm state;
Fig. 3 is the schematic diagram that the utility model is installed on automobile tail;
Mark in figure: 1, vaccum-suction attachement pad, 2, alarm trigger, 3, cause contact, 4, spring tube, 5, moving contact, 6, flexible jacket.
Detailed description of the invention
As shown in the figure: a kind of anti-collision warning device during backing; described warning device has a vaccum-suction attachement pad 1; vaccum-suction attachement pad 1 can be fixed on automobile tail by its adsorption plane; on the circumference of vaccum-suction attachement pad 1, be arranged with rubber protecting jacket; can according to actual needs vaccum-suction attachement pad 1 be adsorbed in to different positions, the upper handle that is also provided with of described vaccum-suction attachement pad 1.In vaccum-suction attachement pad, be provided with alarm trigger 2, alarm trigger 2 and automobile self annunciator wireless induction is connected, in alarm trigger 2, have radio transmitter, after alarm trigger 2 is triggered, can send wireless signal, this wireless signal can make the audible alarm work of automobile self.The back side that the initiation contact 3 of alarm trigger 2 stretches out vaccum-suction attachement pad 1 arranges, and the back side of described vaccum-suction attachement pad 1 is also provided with spring tube 4, and spring tube 4 is located on the initiation contact 3 of alarm trigger 2.The outside of described spring tube 4 is also arranged with flexible jacket 6, the other end of spring tube 4 arranges moving contact 5, the length that described initiation contact 3 stretches out vaccum-suction attachement pad 1 is greater than the length after spring tube 4 compressions, to ensure that the compressed rear initiation contact 3 of spring tube 4 can touch moving contact 5, this additional alarm device is installed and automobile tail, when chaufeur is in the time moveing backward, vehicle tail and obstacle distance are excessively near, obstacle extruding moving contact 5 compresses spring tube 4, finally make moving contact 5 touch and cause contact 3, and then cause alarm trigger 2 and send wireless signal, the annunciator of automobile self is sounded, remind chaufeur to note driving safety.Alarm arrangement of the present utility model is simple, can be placed in automobile tail optional position, crosses the annunciator that can cause automobile self when near when automobile and obstacle distance, reminds chaufeur to note driving safety, convenient and practical, is convenient to promote.
Claims (3)
1. an anti-collision warning device during backing, it is characterized in that: described warning device has a vaccum-suction attachement pad (1), vaccum-suction attachement pad (1) can be fixed on automobile tail by its adsorption plane, in vaccum-suction attachement pad (1), be provided with alarm trigger (2), alarm trigger (2) is connected with automobile self annunciator wireless induction, the back side that the initiation contact (3) of alarm trigger (2) stretches out vaccum-suction attachement pad (1) arranges, the back side of described vaccum-suction attachement pad (1) is also provided with spring tube (4), spring tube (4) is located on the initiation contact (3) of alarm trigger (2), the outside of described spring tube (4) is also arranged with flexible jacket (6), the other end of spring tube (4) arranges moving contact (5).
2. a kind of anti-collision warning device during backing as claimed in claim 1, is characterized in that: the upper handle that is also provided with of described vaccum-suction attachement pad (1).
3. a kind of anti-collision warning device during backing as claimed in claim 1, is characterized in that: described flexible jacket (6) is rubber coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647681.1U CN203713688U (en) | 2013-10-21 | 2013-10-21 | Reversing anti-collision warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647681.1U CN203713688U (en) | 2013-10-21 | 2013-10-21 | Reversing anti-collision warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713688U true CN203713688U (en) | 2014-07-16 |
Family
ID=51152871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647681.1U Expired - Fee Related CN203713688U (en) | 2013-10-21 | 2013-10-21 | Reversing anti-collision warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538522A (en) * | 2013-10-21 | 2014-01-29 | 麻益民 | Warning device for collision avoidance during car backing |
-
2013
- 2013-10-21 CN CN201320647681.1U patent/CN203713688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538522A (en) * | 2013-10-21 | 2014-01-29 | 麻益民 | Warning device for collision avoidance during car backing |
| CN103538522B (en) * | 2013-10-21 | 2015-06-17 | 麻益民 | Warning device for collision avoidance during car backing |
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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: 20140716 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |