CN110329188B - Easily-detachable automobile bumper bar - Google Patents
Easily-detachable automobile bumper bar Download PDFInfo
- Publication number
- CN110329188B CN110329188B CN201910664508.4A CN201910664508A CN110329188B CN 110329188 B CN110329188 B CN 110329188B CN 201910664508 A CN201910664508 A CN 201910664508A CN 110329188 B CN110329188 B CN 110329188B
- Authority
- CN
- China
- Prior art keywords
- collision
- conductive
- vehicle body
- elastic component
- triggering
- 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.)
- Active
Links
- 238000010521 absorption reaction Methods 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 5
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008093 supporting effect Effects 0.000 description 14
- 238000004891 communication Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
-
- 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
Abstract
The invention provides an easy-to-disassemble automobile bumper bar, which comprises: the anti-collision device comprises a car body absorbing part, a collision triggering part and a conductive block fixing part, wherein one end of the car body absorbing part is provided with an absorbing component which is configured to be connected with a car body, the other end of the car body absorbing part is connected with the collision triggering part through an elastic component, a channel parallel to the deformation direction of the elastic component and a hollow cavity for placing an alarm device are formed in the collision triggering part, one end of the conductive block fixing part is fixedly connected with the car body absorbing part, and the other end of the conductive block fixing part stretches into the channel inside the collision triggering part and is provided with a conductive triggering block corresponding to the conductive triggering block of the alarm device in the channel, so that the anti-collision effect is achieved through free disassembly and installation of a simple and effective device.
Description
Technical Field
The invention relates to the technical field of anti-collision mechanisms, in particular to an easily-detachable automobile anti-collision rod.
Background
With the increasing level of living of people, vehicles have become an indispensable transportation means for common people. In general, the internal configuration of a vehicle is proportional to the selling price of the vehicle, and a vehicle with a higher price is generally equipped with a reversing radar or even a reversing image, while for a vehicle with a lower price, there is little technical configuration in terms of safety and collision prevention. The safety anti-collision performance of the low-price vehicle is not guaranteed, and a novice driver is easy to cause automobile damage such as scraping due to the fact that the situation between the vehicle and an obstacle is not known under the conditions of reversing, warehousing, lateral parking, passing through a narrow area and the like, and meanwhile potential safety hazards exist. The anticollision configuration that provides in the current market is priced high, and is not enough portable, does not realize through the free dismantlement installation of simple effective device in order to reach the effect of anticollision on the basis of guaranteeing the vehicle original outward appearance.
Disclosure of Invention
The invention aims to: in order to prevent the driver from damaging the automobile such as scraping caused by unaware of the conditions between the vehicle and the obstacle under the conditions of reversing, warehousing, lateral parking, passing through a narrow area and the like, the potential safety hazard is reduced. The invention provides an easily-detachable automobile bumper bar.
The technical scheme is as follows: in order to achieve the above purpose, the present invention provides the following technical solutions:
according to an aspect of the present invention, there is provided an easily detachable automobile bumper including: the automobile body absorbs accessory, collision trigger piece, conducting block mounting, automobile body absorbs accessory one end be provided with be configured in with automobile body coupling's absorption subassembly, the other end pass through elastic component with the collision trigger piece is connected, the inside be provided with the parallel passageway of elastic component deformation direction and the cavity of placing alarm device of collision trigger piece, conducting block mounting one end with automobile body absorbs accessory fixed connection, the other end stretches into the inside passageway of collision trigger piece and be provided with the conducting trigger piece that corresponds with the conducting trigger piece of alarm device in the passageway.
Further, the vehicle body adsorption device further comprises a support rod piece, wherein one end of the support rod piece is provided with an adsorption component for adsorbing the support rod piece on the vehicle, and the other end of the support rod piece is fixedly connected with the vehicle body adsorption component.
Further, the elastic component with the conducting block mounting is the spring, the elastic component is made by iron, the conducting block mounting is made by iron zinc alloy, and the spring made by iron is harder, plays better fixed support effect, and the spring made by iron zinc alloy can play better electrically conductive effect.
Further, the cross sections of the vehicle body absorbing part and the collision triggering part are the same and are coaxially arranged, and the elastic components are uniformly arranged between the vehicle body absorbing part and the collision triggering part along the edges of the vehicle body absorbing part and the collision triggering part.
Further, the conducting block fixing parts are set to be multiple groups of different lengths, when the deformation lengths of the elastic components are consistent, the distances between the conducting trigger blocks arranged on the conducting block fixing parts and the conducting trigger blocks of the alarm device in the channel are different, the conducting block fixing parts can change the number of the contact communication circuits according to the difference of pressure, and when the received collision pressure is increased, the conducting block fixing parts can be communicated with the multiple circuits, so that the passing current is increased, the alarm device emits larger sound, and a stronger alarm effect is achieved.
Further, the vehicle body absorbing part, the supporting rod piece and the collision triggering part are all made of metal and are all cylindrical, wherein the inside of the vehicle body absorbing part and the inside of the supporting rod piece are solid, so that the device is harder and durable, and the solid rod piece can play a better supporting effect.
Further, the elastic component is fixedly embedded into the car body absorption part at one end, and is fixedly embedded into the collision triggering part at the other end, so that a better fixing effect can be achieved, and the communication function of the alarm device is guaranteed.
Further, the adsorption component is a sucker or a magnet, and the conductive trigger block is an iron block, so that quick installation and easy disassembly can be realized.
Further, the surface of the collision triggering piece is provided with a solar cell panel, the protection sleeve for protecting the elastic component and the conductive block fixing piece is arranged between the vehicle body absorption piece and the collision triggering piece, continuous power supply of a circuit can be realized, and meanwhile, the protection sleeve is arranged, so that the long-time keeping performance of the spring is not damaged.
The beneficial effects are that: compared with the prior art, the automobile bumper bar easy to assemble and disassemble is provided by the invention:
the automobile safety alarm is scientific and reasonable in structure and safe and convenient to use, can be freely disassembled and assembled at any part of an automobile, and is used under the conditions of driving in a narrow place, or starting, reversing and warehousing, side-direction parking and the like, and when an anti-collision rod collides with an object, the alarm sounds to remind a driver, so that blind spots of the automobile can be effectively reduced, the automobile is protected, loss is reduced, and the anti-collision effect is achieved by freely disassembling and installing a simple and effective device on the basis of ensuring the original appearance of the automobile.
Drawings
The invention will be described in detail below with reference to the attached drawing figures and detailed embodiments, wherein:
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic circuit diagram of the present invention;
FIG. 3 is a cross-sectional view taken along the direction of FIG. 1A-A of the present invention;
FIG. 4 is a cross-sectional view taken along the direction of FIG. 3B-B in accordance with the present invention;
in the figure: 1-car body absorption part, 2-support rod piece, 3-collision triggering part, 4-elastic component, 5-conductive block fixing part, 6-absorption component, 7-absorption component, 8-conductive triggering block, 9-protective sleeve, 10-solar panel, 11-alarm, 12-conductive triggering block, diodes D1, D2, D3, D4, D5 and D6
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an easy-to-disassemble automobile bumper bar, which comprises: the automobile body absorbs accessory, collision trigger piece, conducting block mounting, automobile body absorbs accessory one end and is provided with and is disposed in the absorption subassembly of being connected with the automobile body, and the other end passes through elastic component and is connected with collision trigger piece, and inside being provided with the passageway parallel with elastic component deformation direction of collision trigger piece and placing alarm device's cavity, conducting block mounting one end and automobile body absorb accessory fixed connection, the other end stretches into the inside passageway of collision trigger piece and is provided with the conducting trigger piece that corresponds with the inside conducting trigger piece of alarm device of passageway.
Still include the support member, support member one end is provided with the absorption subassembly that adsorbs support member on the vehicle, and the other end and automobile body absorption piece fixed connection.
The elastic component and the conductive block fixing piece are springs, the elastic component is made of iron, and the conductive block fixing piece is made of iron-zinc alloy.
The sections of the car body absorbing part and the collision triggering part are the same and are coaxially arranged, and the elastic component is uniformly arranged between the car body absorbing part and the collision triggering part along the edges of the car body absorbing part and the collision triggering part.
The conductive block fixing pieces are arranged into a plurality of groups of different lengths, and when the deformation lengths of the elastic components are consistent, the distances between the conductive trigger blocks arranged on the conductive block fixing pieces with different lengths and the conductive trigger blocks of the alarm device in the channel are different.
The vehicle body absorbing part, the supporting rod piece and the collision triggering part are all made of metal and are all cylindrical, wherein the interiors of the vehicle body absorbing part and the supporting rod piece are solid.
One end of the elastic component is fixedly embedded into the vehicle body absorption part, and the other end is fixedly embedded into the collision triggering part.
The adsorption component is a sucker or a magnet, and the conductive trigger block is an iron block.
The surface of the collision triggering piece is provided with a solar panel, and a protective sleeve for protecting the elastic component and the conductive block fixing piece is arranged between the vehicle body absorption piece and the collision triggering piece.
As shown in fig. 1, 3 and 4, a specific embodiment of the easy-to-detach type automobile crash bar provided by the invention comprises a car body absorbing part 1, a collision triggering part 3 and a conductive block fixing part 5, wherein one end of the car body absorbing part 1 is provided with an absorbing component 6 configured to be connected with a car body, the other end of the car body absorbing part is connected with the collision triggering part 3 through an elastic component 4, a channel parallel to the deformation direction of the elastic component 4 and a hollow cavity for placing an alarm device 11 are arranged in the collision triggering part 3, one end of the conductive block fixing part 5 is fixedly connected with the car body absorbing part 1, and the other end of the conductive block fixing part extends into the channel in the collision triggering part 3 and is provided with a conductive triggering block 8 corresponding to a conductive triggering block 12 of the alarm device 11 in the channel. The elastic component 4 and the conducting block fixing piece 5 are springs, the structure is simple and practical, the cost is low, the conducting block fixing piece can be manufactured and used in a large scale, and as the elastic component 4 is made of iron, the conducting block fixing piece 5 is made of iron-zinc alloy, the elastic component 4 with the supporting and fixing functions and the conducting block fixing piece 5 with the conducting functions can be guaranteed to achieve better functions. The elastic component 4 evenly is provided with 4, and the supporting effect is better, and conducting shoe mounting 5 evenly is provided with 6, and elastic component 4 and conducting shoe mounting 5 are annular and distribute in the edge of member, and annular distribution not only can make the collision pressure that elastic component 4 more accurate grasp received, prevents to appear misjudgement pressure's phenomenon, can realize simultaneously that conducting shoe mounting 5 communicates electrically conductive better. The automobile body absorbing part 1, the supporting rod piece 2 and the collision triggering part 3 are all made of metal and are all cylindrical, so that the whole device is hard and durable, the automobile body absorbing part 1 and the supporting rod piece 2 are solid, the better supporting rod piece function is achieved, and the elastic component 4 for supporting is partially embedded into the automobile body absorbing part 1 and can be matched with the solid supporting rod piece 2 to achieve the effective fixed supporting function. The adsorption component 6 and the adsorption component 7 are sucking discs or magnets, so that the device can be quickly installed and easily detached, the cost is low, the practicability is wide, the operation of a circuit can be realized by the solar cell panel 10 arranged on the surface of the collision triggering piece 3, the trouble that a battery needs to be continuously replaced is avoided, the protection sleeve 9 for protecting the elastic component 4 and the conductive block fixing piece 5 is arranged between the vehicle body adsorption component 1 and the collision triggering piece 3, and the elastic component 4 and the conductive block fixing piece 5 can be protected for long-time use. The automobile safety alarm is scientific and reasonable in structure and safe and convenient to use, can be freely disassembled and assembled at any part of an automobile, and is used under the conditions of driving in a narrow place, or starting, reversing and warehousing, side-direction parking and the like, and when an anti-collision rod collides with an object, the alarm sounds to remind a driver, so that blind spots of the automobile can be effectively reduced, the automobile is protected, loss is reduced, and the anti-collision effect is achieved by freely disassembling and installing a simple and effective device on the basis of ensuring the original appearance of the automobile.
As shown in fig. 2, 3 and 4, a specific embodiment of the easy-to-detach type crash bar alarm circuit structure provided by the present invention includes: power supply, wire, alarm 11, diode D1, D2, D3, D4, D5, D6, conductive spring. When the collision rod receives pressure, the elastic component 4 for supporting contracts, the collision trigger piece 3 approaches to the car body absorption piece 1, and at the moment, when the threshold value of early warning is reached, the conductive trigger piece 8 at the end part of the conductive block fixing piece 5 is connected with the conductive trigger piece 12 configured in the circuit, so that the circuit is communicated, and the alarm gives out sound to remind a driver. And because each connecting line is provided with a diode, the occurrence of short circuit phenomenon can be prevented. The 6 conducting block fixing pieces 5 are correspondingly arranged to be three groups of different lengths, wherein each group of lengths is provided with 2 conducting block fixing pieces, when the collision pressure received becomes large, the conducting block fixing pieces can be communicated with a plurality of circuits, so that the passing current becomes large, the alarm emits larger sound, a stronger alarm effect is achieved, and the conducting block fixing pieces 5 connected with the conducting trigger block 8 are elastic and can be freely compressed and restored in a certain range, and when the circuit is subjected to larger external force, the circuit which is communicated previously can be ensured not to influence the communication of the subsequent circuits.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. An easily detachable automobile bumper bar, comprising: the device comprises a vehicle body absorption part, a collision triggering part and a conductive block fixing part, wherein one end of the vehicle body absorption part is provided with an absorption component which is configured to be connected with a vehicle body, the other end of the vehicle body absorption part is connected with the collision triggering part through an elastic component, a channel parallel to the deformation direction of the elastic component and a hollow cavity for placing an alarm device are arranged in the collision triggering part, one end of the conductive block fixing part is fixedly connected with the vehicle body absorption part, the other end of the conductive block fixing part stretches into the channel in the collision triggering part and is provided with a conductive triggering block corresponding to the conductive triggering block of the alarm device in the channel,
the vehicle body adsorption device also comprises a support rod piece, wherein one end of the support rod piece is provided with an adsorption component for adsorbing the support rod piece on the vehicle, the other end of the support rod piece is fixedly connected with the vehicle body adsorption component,
the conductive block fixing pieces are arranged into a plurality of groups of different lengths, and when the deformation lengths of the elastic components are consistent, the distances between the conductive trigger blocks arranged on the conductive block fixing pieces with the different groups of lengths and the conductive trigger blocks of the alarm device in the channel are different.
2. The easy-to-disassemble automobile bumper beam according to claim 1, wherein: the elastic component with the conducting block mounting is the spring, the elastic component is made by iron, the conducting block mounting is made by iron zinc alloy.
3. The easy-to-disassemble automobile bumper beam according to claim 1, wherein: the section of the car body absorbing part and the section of the collision triggering part are the same and are coaxially arranged, and the elastic component is uniformly arranged between the car body absorbing part and the collision triggering part along the edges of the car body absorbing part and the collision triggering part.
4. The easy-to-disassemble automobile bumper beam according to claim 1, wherein: the vehicle body absorbing member, the support rod member and the collision triggering member are all made of metal and are all cylindrical, wherein the interiors of the vehicle body absorbing member and the support rod member are solid.
5. The easy-to-disassemble automobile bumper beam according to claim 1, wherein: one end of the elastic component is fixedly embedded into the vehicle body absorption part, and the other end of the elastic component is fixedly embedded into the collision trigger part.
6. The easy-to-disassemble automobile bumper beam according to claim 1, wherein: the adsorption component is a sucker or a magnet, and the conductive trigger block is an iron block.
7. The easy-to-disassemble automobile bumper beam according to claim 1, wherein: the surface of the collision triggering piece is provided with a solar panel, and a protective sleeve for protecting the elastic component and the conductive block fixing piece is arranged between the vehicle body absorption piece and the collision triggering piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664508.4A CN110329188B (en) | 2019-07-23 | 2019-07-23 | Easily-detachable automobile bumper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664508.4A CN110329188B (en) | 2019-07-23 | 2019-07-23 | Easily-detachable automobile bumper bar |
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| Publication Number | Publication Date |
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| CN110329188A CN110329188A (en) | 2019-10-15 |
| CN110329188B true CN110329188B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910664508.4A Active CN110329188B (en) | 2019-07-23 | 2019-07-23 | Easily-detachable automobile bumper bar |
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| CN (1) | CN110329188B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102020124733B3 (en) * | 2020-09-23 | 2021-10-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Rear body structure of a battery electric automobile |
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| Publication number | Publication date |
|---|---|
| CN110329188A (en) | 2019-10-15 |
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