CN107972619B - Emergency early warning bumper - Google Patents
Emergency early warning bumper Download PDFInfo
- Publication number
- CN107972619B CN107972619B CN201711195113.1A CN201711195113A CN107972619B CN 107972619 B CN107972619 B CN 107972619B CN 201711195113 A CN201711195113 A CN 201711195113A CN 107972619 B CN107972619 B CN 107972619B
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- China
- Prior art keywords
- bumper
- warning
- automobile
- warning board
- triangular
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
- B60R19/50—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
- B60R19/50—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates
- B60R2019/505—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates with lights
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Aiming at the defects of the prior art, the invention aims to provide an emergency early warning bumper which has the effects of active early warning and passive early warning. The triangular warning board can be directly opened to give an alarm without getting off the vehicle after the vehicle has an accident. The emergency early warning bumper comprises a bumper body fixed on the rear of an automobile through bolts, Hall elements are arranged at the tail ends of the left side and the right side of the bumper body, magnets are arranged at corresponding positions inside the automobile body, a hollow triangular warning board is fixed on the bumper body through a compression spring, and the Hall elements are connected to a control end of the compression spring. Through the structure, the process of placing the triangular warning board does not need a driver to leave the vehicle. The placed triangular warning board is lower than the automobile chassis in initial height and then slowly lifts up after falling to the ground, so that collision caused by the fact that a rear automobile is too close to the rear automobile is avoided.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to an emergency early warning bumper.
Background
The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of an automobile body. For many years, automobile front and rear bumpers are stamped into channel steel by steel plates, are riveted or welded with frame longitudinal beams, and have a large gap with an automobile body. It is characterized in that the bumper falls off after being collided. Once the vehicle has accidents such as collision, the driver needs to get off the vehicle and place the triangular warning board at a certain distance behind the vehicle according to the reason, but the danger of the driver in the process of placing the triangular warning board next time is very strong. Therefore, the scheme for placing the triangular warning board is designed by utilizing the characteristic that the bumper is easy to separate when encountering accidents.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an emergency early warning bumper which has the effects of active early warning and passive early warning. The triangular warning board can be directly opened to give an alarm without getting off the vehicle after the vehicle has an accident.
The invention solves the technical problems through the following technical scheme.
The utility model provides an urgent early warning bumper, includes the bumper body through the bolt fastening at car rear, characterized by: the automobile bumper comprises a bumper body and is characterized in that Hall elements are arranged at the tail ends of the left side and the right side of the bumper body, magnets are arranged at corresponding positions inside the automobile body, the bumper body is fixedly provided with a hollow triangular warning board through a compression spring, the Hall elements are connected to a control end of the compression spring, a reverse releasing device of a bolt is arranged in the automobile body, and a switch of the reverse releasing device is connected to an instrument panel of a cab.
Preferably, the bottom of the triangular warning board is provided with a trapezoidal base. Such structure triangle warning sign and bumper body form a comparatively stable triangle structure at the in-process that the triangle warning sign slowly lifted after falling to the ground always, the condition that the bumper body turned over can not appear at this in-process.
Preferably, the bottom of the trapezoid base is provided with an anti-skid cushion layer. Such a structure reduces wear of the bumper body during use. The anti-slip mat layer can be replaced.
Preferably, the bolt for fixing the bumper body on the automobile body just passes through the hollow part in the middle of the triangular warning board. Such a design saves space.
Preferably, red LED lamp strips are paved on the surface of the triangular warning board. Therefore, the warning effect of the triangular warning board at night is further improved.
Preferably, the triangular warning board is made of flexible resin, and a battery is arranged in the triangular warning board. The battery is used for supplying power to the LED lamp strip, and the triangular warning board made of flexible resin has collision resistance and insulation functions. Preferably, the protruding part of the surface of the bumper body is provided with a wear pad.
Preferably, the reverse releasing device is a nut with a motor. When the initiative breaks away from the bumper like this, the motor takes off bolt fastening nut, leads to bolt self not hard up, and the bumper drops ground under the effect of self weight this moment, and then the triangle warning sign slowly lifts up at the in-process that compression spring recovers, plays the effect of initiative warning to the back car.
The invention has the beneficial effects that:
1. the existing space is effectively utilized, the triangular warning board is stored between the bumper and the vehicle body, and extra space is not occupied.
2. The application is timely, and no matter the vehicle is collided to cause the bumper to be separated or the bumper is initiatively thrown down, the warning can be sent out in time.
3. The application is safe, and the driver does not need to leave the vehicle in the process of placing the triangular warning board. The placed triangular warning board is lower than the automobile chassis in initial height and then slowly lifts up after falling to the ground, so that collision caused by the fact that a rear automobile is too close to the rear automobile is avoided.
4. The cost is low, the cost of a single bumper is low, the used bumper can still be recycled after being repaired and reset, and the cost is very low.
Drawings
The following drawings are included to facilitate the description of the preferred embodiments and are not intended to limit the scope of the invention. Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Detailed Description
For the purpose of promoting an understanding of the invention, reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings.
The invention 1 as shown in fig. 1 and 2 relates to an emergency early warning bumper, which comprises a bumper body 1 fixed at the rear part of an automobile through bolts, and is characterized in that: the automobile bumper comprises a bumper body 1 and is characterized in that Hall elements 2 are arranged at the tail ends of the left side and the right side of the bumper body 1, magnets are arranged at corresponding positions inside the automobile body, a hollow triangular warning board 4 is fixed on the bumper body 1 through a compression spring 3, the Hall elements 2 are connected to a control end of the compression spring 3, a reverse releasing device of a bolt is arranged in the automobile body, and a switch of the reverse releasing device is connected to an instrument panel of a cab. The bottom of the triangular warning board 4 is provided with a trapezoidal base 5. An anti-skid cushion layer is arranged at the bottom of the trapezoidal base 5. The bolt for fixing the bumper body 1 on the automobile body just passes through the hollow part in the middle of the triangular warning board 4. Red LED lamp strips are paved on the surface of the triangular warning board 4. The triangular warning board 4 is made of flexible resin, and a battery is arranged in the triangular warning board 4. The protruding part of the surface of the bumper body 1 is provided with a wear pad 6. The reverse releasing device is a nut with a motor.
The invention can be used in two ways, one is an active disengaging way, for example, when a person is collided in front of a car or after an emergency brake on a highway. Just press the warning button before the accident happens, reverse the device of deviating from this moment is deviate from the bolt for bumper body 1 and automobile body separation fall to the road surface under the effect of dead weight. Due to the structure of the bumper body 1, the front of the bumper body 1 is ensured to face downwards. At this moment, the magnetic field received by the hall element 2 changes, so that the control end connected to the compression spring 3 is opened, the compression spring 3 is slowly opened, the triangular warning board 4 is lifted, and the function of warning a rear vehicle is achieved.
The other situation is that the bumper falls off after being impacted by the side surface, the magnetic field received by the Hall element 2 changes at the moment, so that the control end connected to the compression spring 3 is opened, the compression spring 3 is slowly opened, the triangular warning board 4 is lifted, and the function of warning the rear vehicle is achieved.
The technical terms used in the present invention are merely for convenience of description and are not to be construed as limiting the present invention, and the present invention is not limited to the preferred embodiments described above, but should be construed to include all modifications and alterations based on the known art or equivalent embodiments in the prior art, which are within the spirit and technical scope of the present invention.
Claims (8)
1. The utility model provides an urgent early warning bumper, includes bumper body (1) through the bolt fastening at car rear, characterized by: bumper body (1) left and right sides end is equipped with hall element (2), and the inside hall element (2) position that corresponds of automobile body is equipped with magnet, and bumper body (1) is fixed with a hollow triangle warning sign (4) through compression spring (3), and hall element (2) are connected to the control end of compression spring (3), the reverse device of deviating from of bolt that is equipped with in the automobile body, the switch that reversely deviates from the device is connected in the panel board of driver's cabin.
2. The emergency pre-warning bumper of claim 1, wherein: the bottom of the triangular warning board (4) is provided with a trapezoidal base (5).
3. The emergency pre-warning bumper of claim 2, wherein: an anti-skid cushion layer is arranged at the bottom of the trapezoidal base (5).
4. The emergency pre-warning bumper of claim 1, wherein: the bolt for fixing the bumper body (1) on the automobile body just passes through the hollow part in the middle of the triangular warning board (4).
5. An emergency alert bumper according to any one of claims 1 to 4 wherein: red LED lamp strips are paved on the surface of the triangular warning board (4).
6. The emergency pre-warning bumper of claim 5, wherein: the triangular warning board (4) is made of flexible resin, and a battery is arranged in the triangular warning board (4).
7. The emergency pre-warning bumper of claim 1, wherein: the protruding part of bumper body (1) surface is equipped with wear pad (6).
8. An emergency pre-warning bumper according to claim 1 or 7, wherein: the reverse releasing device is a nut with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195113.1A CN107972619B (en) | 2017-11-24 | 2017-11-24 | Emergency early warning bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195113.1A CN107972619B (en) | 2017-11-24 | 2017-11-24 | Emergency early warning bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107972619A CN107972619A (en) | 2018-05-01 |
| CN107972619B true CN107972619B (en) | 2020-06-19 |
Family
ID=62011600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195113.1A Active CN107972619B (en) | 2017-11-24 | 2017-11-24 | Emergency early warning bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972619B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19745517A1 (en) * | 1997-05-07 | 1998-11-12 | Nagel Iris | Device for loading of passenger car, estate car and pick-up truck in boot area |
| CN2318687Y (en) * | 1997-11-17 | 1999-05-12 | 展紘塑胶实业有限公司 | Alarm stand for vehicle breakdown |
| CN101301871A (en) * | 2008-05-07 | 2008-11-12 | 李政文 | Electric concealed type striking caution board for vehicle |
| CN203113234U (en) * | 2013-03-19 | 2013-08-07 | 黄卫卿 | Triangular support warning board with throwing and recovering platform |
| CN204296568U (en) * | 2014-10-27 | 2015-04-29 | 重庆市永宏陈记实业有限公司 | There is the automobile rear bumper of early warning light prompt function |
| CN105644432A (en) * | 2016-03-25 | 2016-06-08 | 苏州高新区建金建智能科技有限公司 | Automobile with emergency warning lamp |
| CN205819049U (en) * | 2016-07-28 | 2016-12-21 | 南京工程学院 | A kind of electric automobile multifunctional alarming device |
| CN205854068U (en) * | 2016-07-18 | 2017-01-04 | 广州铁路职业技术学院 | Active forewarning reaction equation bumper |
-
2017
- 2017-11-24 CN CN201711195113.1A patent/CN107972619B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19745517A1 (en) * | 1997-05-07 | 1998-11-12 | Nagel Iris | Device for loading of passenger car, estate car and pick-up truck in boot area |
| CN2318687Y (en) * | 1997-11-17 | 1999-05-12 | 展紘塑胶实业有限公司 | Alarm stand for vehicle breakdown |
| CN101301871A (en) * | 2008-05-07 | 2008-11-12 | 李政文 | Electric concealed type striking caution board for vehicle |
| CN203113234U (en) * | 2013-03-19 | 2013-08-07 | 黄卫卿 | Triangular support warning board with throwing and recovering platform |
| CN204296568U (en) * | 2014-10-27 | 2015-04-29 | 重庆市永宏陈记实业有限公司 | There is the automobile rear bumper of early warning light prompt function |
| CN105644432A (en) * | 2016-03-25 | 2016-06-08 | 苏州高新区建金建智能科技有限公司 | Automobile with emergency warning lamp |
| CN205854068U (en) * | 2016-07-18 | 2017-01-04 | 广州铁路职业技术学院 | Active forewarning reaction equation bumper |
| CN205819049U (en) * | 2016-07-28 | 2016-12-21 | 南京工程学院 | A kind of electric automobile multifunctional alarming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107972619A (en) | 2018-05-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230228 Address after: 339 Tiancheng Road, LindaI Industrial Park, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: PINGHU AICHIWEI AUTO PARTS Co.,Ltd. Address before: 368 Tiancheng Road, LindaI Industrial Park, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG KUANGJI AUTO PARTS CO.,LTD. |
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| TR01 | Transfer of patent right |