CN107539252A - A kind of new-energy automobile anticollision boom device - Google Patents
A kind of new-energy automobile anticollision boom device Download PDFInfo
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- CN107539252A CN107539252A CN201610487866.9A CN201610487866A CN107539252A CN 107539252 A CN107539252 A CN 107539252A CN 201610487866 A CN201610487866 A CN 201610487866A CN 107539252 A CN107539252 A CN 107539252A
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- collision prevention
- prevention girders
- energy
- new
- boom device
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Abstract
The invention provides a kind of new-energy automobile anticollision boom device, including the first collision prevention girders, second collision prevention girders, energy-absorption box, installing plate and installation longeron, the energy-absorption box is two and is symmetrically arranged at the second collision prevention girders both ends rearward position, the installing plate is respectively fixedly disposed at the rear end side of the energy-absorption box, the installation longeron is respectively fixedly disposed at the rearward position of the installing plate, the second collision prevention girders front portion both ends are connected by supporting plate with the rear side of first collision prevention girders respectively, multiple bumper posts are provided between first collision prevention girders and second collision prevention girders.New-energy automobile anticollision boom device described in the invention uses two collision prevention girders, impact can be substantially reduced in collision, the setting of bumper post can further function as cushioning effect between two collision prevention girders, reduce energy during Vehicular impact, reduce degree of injury.
Description
Technical field
The invention belongs to new-energy automobile field, more particularly, to a kind of new-energy automobile anticollision boom device.
Background technology
New-energy automobile refers to using unconventional vehicle fuel as power resources, the dynamic Control of comprehensive vehicle and drive
The advanced technology of dynamic aspect, the technical principle of formation is advanced, has new technology, the automobile of new construction.Electric automobile refers to car
Load power supply is power, is travelled with power wheel, meets road traffic, the vehicle of security legislation requirements.Due to ring
The border relatively conventional automobile of influence is smaller, and its prospect is had an optimistic view of extensively, but current techniques are still immature.The meaning of front and rear collision prevention girders is just
It is the device that vehicle bears impact for the first time, it is exactly some stress whole bodies to have an important idea in terms of vehicle body passive security
Stress.But existing automobile buffer beam anti-collision effect is poor, and more serious accident easily occurs.
The content of the invention
In view of this, the invention is directed to a kind of new-energy automobile anticollision boom device, to solve existing automobile
The problem of collision prevention girders anti-collision effect is poor.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of new-energy automobile anticollision boom device, including the first collision prevention girders 11, the second collision prevention girders 12, energy-absorption box 2, installing plate
3 and installation longeron 5, the energy-absorption box 2 is two and to be symmetrically arranged at the both ends rearward position of the second collision prevention girders 12, described
Installing plate 3 is respectively fixedly disposed at the rear end side of the energy-absorption box 2, and the installation longeron 5 is respectively fixedly disposed at the installation
The rearward position of plate 3, the 12 anterior both ends of the second collision prevention girders pass through the rear side of supporting plate 8 and first collision prevention girders 11 respectively
It is connected, multiple bumper posts 7 is provided between first collision prevention girders 11 and second collision prevention girders 12.
Further, the bumper post 7 is rubber column.
Further, first collision prevention girders 11 be arranged in parallel with the second collision prevention girders 12.
Further, 11 and second collision prevention girders of the first collision prevention girders, the 12 equal camber and to front side protrude.
Further, the energy-absorption box 2 includes outside plate 22 and inner panel 21, and the outside plate 22 is fixedly installed on the two of inner panel 21
Side position, the outside plate 22 are wave-shape board.
Further, the inside of the installation longeron 4 is filled with rubber.
Further, the both sides positional symmetry of the installation longeron 5 is provided with energy-absorbing groove 4, between the energy-absorbing groove 4 between
Away from gradually thinning from front to back.
Further, the installing plate 3 is provided with mounting hole 6.
Further, the both sides of supporting plate 8 are provided with energy-absorbing groove.
Relative to prior art, the new-energy automobile anticollision boom device described in the invention has the advantage that：
New-energy automobile anticollision boom device described in the invention uses two collision prevention girders, can be dropped significantly in collision
Low impact, between two collision prevention girders the setting of bumper post can further function as cushioning effect, reduce energy during Vehicular impact
Amount, reduce degree of injury.
Brief description of the drawings
The accompanying drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the new-energy automobile anticollision boom device described in the invention embodiment.
Description of reference numerals：
2- energy-absorption boxes；21- inner panels；22- outside plates；The collision prevention girders of 11- first；The collision prevention girders of 12- second；3- installing plates；4- energy-absorbings
Groove；5- installs longeron；6- mounting holes；7- bumper posts；8- supporting plates.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of new-energy automobile anticollision boom device, as shown in figure 1, including the first collision prevention girders 11, the second collision prevention girders 12, energy-absorbing
Box 2, installing plate 3 and installation longeron 5, the energy-absorption box 2 are two and after being symmetrically arranged at the both ends of the second collision prevention girders 12
Side position, the installing plate 3 are respectively fixedly disposed at the rear end side of the energy-absorption box 2, and the installation longeron 5 is fixedly installed respectively
In the rearward position of the installing plate 3, the 12 anterior both ends of the second collision prevention girders pass through supporting plate 8 and first anticollision respectively
The rear side of beam 11 is connected, and multiple bumper posts 7 are provided between first collision prevention girders 11 and second collision prevention girders 12.
The bumper post 7 is rubber column.
First collision prevention girders 11 be arranged in parallel with the second collision prevention girders 12.
First collision prevention girders, 11 and second collision prevention girders, the 12 equal camber and to front side protrude.
The energy-absorption box 2 includes outside plate 22 and inner panel 21, and the outside plate 22 is fixedly installed on two side positions of inner panel 21, institute
It is wave-shape board to state outside plate 22.
The inside of the installation longeron 4 is filled with rubber.
The both sides positional symmetry of the installation longeron 5 is provided with energy-absorbing groove 4, and the spacing between the energy-absorbing groove 4 arrives in the past
It is gradually thinning afterwards.
The installing plate 3 is provided with mounting hole 6.
The both sides of supporting plate 8 are provided with energy-absorbing groove, not shown in Fig. 1.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (9)
- A kind of 1. new-energy automobile anticollision boom device, it is characterised in that：Including the first collision prevention girders (11), the second collision prevention girders (12), Energy-absorption box (2), installing plate (3) and installation longeron (5), the energy-absorption box (2) are two and are symmetrically arranged at the second anticollision Beam (12) both ends rearward position, the installing plate (3) are two and are respectively fixedly disposed at the rear end of the energy-absorption box (2) Side, the installation longeron (5) are respectively fixedly disposed at the rearward position of the installing plate (3), and the supporting plate (8) is two, The anterior both ends of second collision prevention girders (12) are connected by supporting plate (8) with the rear side of first collision prevention girders (11) respectively, institute State and multiple bumper posts (7) are provided between the first collision prevention girders (11) and second collision prevention girders (12).
- 2. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：The bumper post (7) is rubber Post.
- 3. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：First collision prevention girders (11) with Second collision prevention girders (12) be arranged in parallel.
- 4. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：First collision prevention girders (11) with Second collision prevention girders (12) camber and to front side protrude.
- 5. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：The energy-absorption box (2) includes outer Plate (22) and inner panel (21), the outside plate (22) are fixedly installed on two side positions of inner panel (21), and the outside plate (22) is wave Plate.
- 6. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：It is described that the interior of longeron (4) is installed Portion is filled with rubber.
- 7. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：The two of the installation longeron (5) Side position is symmetrically arranged with energy-absorbing groove (4), and the spacing between the energy-absorbing groove (4) is gradually thinning from front to back.
- 8. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：The installing plate (3) is provided with Mounting hole (6).
- 9. new-energy automobile anticollision boom device according to claim 1, it is characterised in that：Supporting plate (8) both sides are set There is energy-absorbing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487866.9A CN107539252A (en) | 2016-06-23 | 2016-06-23 | A kind of new-energy automobile anticollision boom device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487866.9A CN107539252A (en) | 2016-06-23 | 2016-06-23 | A kind of new-energy automobile anticollision boom device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107539252A true CN107539252A (en) | 2018-01-05 |
Family
ID=60962450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610487866.9A Pending CN107539252A (en) | 2016-06-23 | 2016-06-23 | A kind of new-energy automobile anticollision boom device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107539252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606294A (en) * | 2018-12-24 | 2019-04-12 | 周建萍 | A kind of buffer for automobile |
| CN114074624A (en) * | 2020-08-14 | 2022-02-22 | 上海汽车集团股份有限公司 | Vehicle collision buffering energy-absorbing system and manufacturing method thereof |
-
2016
- 2016-06-23 CN CN201610487866.9A patent/CN107539252A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606294A (en) * | 2018-12-24 | 2019-04-12 | 周建萍 | A kind of buffer for automobile |
| CN109606294B (en) * | 2018-12-24 | 2019-11-29 | 乐清市华尊电气有限公司 | A kind of buffer for automobile |
| CN114074624A (en) * | 2020-08-14 | 2022-02-22 | 上海汽车集团股份有限公司 | Vehicle collision buffering energy-absorbing system and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |