CN107539252A - A kind of new-energy automobile anticollision boom device - Google Patents

A kind of new-energy automobile anticollision boom device Download PDF

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Publication number
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
Authority
CN
China
Prior art keywords
collision prevention
prevention girders
energy
new
boom device
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.)
Pending
Application number
CN201610487866.9A
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Chinese (zh)
Inventor
胡金宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polaroid Hengtong (tianjin) Polytron Technologies Inc
Original Assignee
Polaroid Hengtong (tianjin) Polytron Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polaroid Hengtong (tianjin) Polytron Technologies Inc filed Critical Polaroid Hengtong (tianjin) Polytron Technologies Inc
Priority to CN201610487866.9A priority Critical patent/CN107539252A/en
Publication of CN107539252A publication Critical patent/CN107539252A/en
Pending legal-status Critical Current

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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

A kind of new-energy automobile anticollision boom device
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)

  1. 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. 2. new-energy automobile anticollision boom device according to claim 1, it is characterised in that:The bumper post (7) is rubber Post.
  3. 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. 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. 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. 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. 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. 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. 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.
CN201610487866.9A 2016-06-23 2016-06-23 A kind of new-energy automobile anticollision boom device Pending CN107539252A (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180105

WD01 Invention patent application deemed withdrawn after publication