CN207594887U - A kind of anti-collision automobile structure - Google Patents
A kind of anti-collision automobile structure Download PDFInfo
- Publication number
- CN207594887U CN207594887U CN201721659634.3U CN201721659634U CN207594887U CN 207594887 U CN207594887 U CN 207594887U CN 201721659634 U CN201721659634 U CN 201721659634U CN 207594887 U CN207594887 U CN 207594887U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- welded
- bumper
- energy
- absorption box
- 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
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of anti-collision automobile structures, including anticollision strip, bumper, crash barrier matrix, steel plate, range sensor, energy-absorption box, buffer stopper and guardrail, the inner front wall of the bumper is provided with anticollision strip, range sensor is fixed with below the anticollision strip, stent is welded with below the bumper, energy-absorption box is fixed with below the stent, the energy-absorption box and the crash barrier matrix of lower section weld, the crash barrier matrix is welded by buffer stopper and the steel plate of lower section, the steel plate is welded by damping spring and the girder steel of lower section, the guardrail is fixedly connected by connecting plate, the connecting plate is connected by the through-hole spiral of the second steel plate, second steel plate is welded by connecting the column of thick stick and outside.The utility model uses foamed aluminium to have both function and structure double action frequently as structural filler material, be a kind of multifunctional engineering haveing excellent performance of function and structure body by energy-absorption box.
Description
Technical field
The utility model is related to vehicle structure technical field, specifically a kind of anti-collision automobile structure.
Background technology
In the prior art, anti-collision buffer device can be all set on automobile, and the setting of anti-collision buffer device is sent out in automobile
Raw collision and during by external impacts, crumple can occur for buffer unit, and absorption is played to external force, avoid rigid impact force
Driver and passenger or pedestrian are damaged, reduce loss caused by collision accident, automobile buffer beam is arranged on automotive front end and is used for
It buffers forepart and hits the damage caused by vehicle body, and then protect the personal safety of driver and passenger, the two of existing collision prevention girders
The longeron respectively with car body both sides is held to be connected, when front shock occurs for automobile, impact force is transmitted after the buffering of collision prevention girders
Onto longeron, make longeron that collapse energy-absorption occur, and then play the role of anticollision.But in practical head-on crash accident, automobile
Longeron, in certain angle of inclination, causes longeron occurring also to have certain bending change while crumple with knocked object
Shape, so as to reduce the energy-absorbing effect of longeron.
Utility model content
The purpose of this utility model is to provide a kind of anti-collision automobile structure, to solve the problems of the prior art.
To achieve the above object, the utility model provides following technical solution：A kind of anti-collision automobile structure, including anticollision
Item, bumper, crash barrier matrix, steel plate, range sensor, energy-absorption box, buffer stopper and guardrail, the inner front wall of the bumper
Anticollision strip is provided with, range sensor is fixed with below the anticollision strip, stent is welded with below the bumper, it is described
Energy-absorption box is fixed with below stent, the crash barrier matrix welding of the energy-absorption box and lower section, the crash barrier matrix passes through slow
The steel plate for rushing block and lower section welds, and the steel plate is welded by damping spring and the girder steel of lower section, and the guardrail passes through connecting plate
It is fixedly connected, the connecting plate is connected by the through-hole spiral of the second steel plate, and second steel plate is by connecting thick stick and outside
Column welds.
Preferably, the bumper is made of carbon/carbon compound material.
Preferably, there are three the damping spring settings, and three damping springs use high resiliency polyethylene carbon
Fibrous material is made.
Preferably, the through-hole internal helicoid is connected with screw.
Preferably, there are four the connection thick stick settings, and four connection thick sticks are respectively welded at column and the second steel plate
Surface on.
Compared with prior art, the beneficial effects of the utility model are：The utility model is provided with energy-absorption box using foam
Aluminium has both function and structure double action, is a kind of haveing excellent performance for function and structure body frequently as structural filler material
Multifunctional engineering；Front vehicles, distance are perceived by range sensor, reach certain data value, processor can be sent out
Instruction forces braking automobile, fundamentally prevents vehicle from colliding；Pass through bumper, anticollision strip, crash barrier matrix, steel plate
And girder steel, five layers of anticollision mechanism reduce impact force to the greatest extent, protect the life safety of driver；Automobile tail uses guardrail,
And the outside of automobile is arranged on, car body is protected not receive damage in itself, simple and beautiful structure is at low cost.
Description of the drawings
Fig. 1 is the utility model front crash barrier structure diagram.
Fig. 2 is the utility model rear crash barrier structure diagram.
In figure：1- anticollision strips, 2- bumpers, 3- crash barriers matrix, 4- steel plates, 5- girder steels, 6- range sensors, 7- branch
Frame, 8- energy-absorption boxes, 9- buffer stoppers, 10- damping springs, 11- columns, 12- connections thick stick, the second steel plates of 13-, 14- through-holes, 15- shields
Column, 16- connecting plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of anti-collision automobile structure, including anticollision strip 1, bumper 2,
Crash barrier matrix 3, steel plate 4, range sensor 6, energy-absorption box 8, buffer stopper 9 and guardrail 15, the inner front wall of bumper 2 are provided with
Anticollision strip 1, the lower section of anticollision strip 1 are fixed with range sensor 6, and front vehicles, distance are perceived by range sensor 6,
Certain data value is reached, processor can send out instruction, force braking automobile, fundamentally prevent vehicle from colliding, and insure
The lower section of thick stick 2 is welded with stent 7, and the lower section of stent 7 is fixed with energy-absorption box 8, and energy-absorption box 8 and the crash barrier matrix 3 of lower section weld,
Crash barrier matrix 3 is welded by buffer stopper 9 and the steel plate 4 of lower section, and steel plate 4 is welded by damping spring 10 and the girder steel 5 of lower section,
Guardrail 15 is fixedly connected by connecting plate 16, and automobile tail uses guardrail 15, and is arranged on the outside of automobile, and protection car body is in itself
Damage is not received, and simple and beautiful structure is at low cost, and connecting plate 16 is connected by 14 spiral of through-hole of the second steel plate 13, the second steel
Plate 13 is welded by connecting thick stick 12 and the column 11 in outside, and bumper 2 is made of carbon/carbon compound material, and damping spring 10 is set
There are three putting, three damping springs 10 are made of high resiliency polyethylene carbon fiber material, and 14 internal helicoid of through-hole is connected with
Screw, there are four the connection settings of thick stick 12, and four connection thick sticks 12 are respectively welded on the surface of 11 and second steel plate 13 of column..
The operation principle of the utility model is：The equipment perceives front vehicles when in use, by range sensor 6
, distance, reach certain data value, processor can send out instruction, and pressure braking automobile fundamentally prevents vehicle from touching
It hits, by bumper 2, anticollision strip 1, crash barrier matrix 3, steel plate 4 and girder steel 5, five layers of anticollision mechanism reduce punching to the greatest extent
Hit power, protect the life safety of driver, be provided with energy-absorption box 8 using foamed aluminium frequently as structural filler material, have both function and
Structure double action is a kind of multifunctional engineering haveing excellent performance of function and structure body；Automobile tail uses guardrail 15, and
The outside of automobile is arranged on, car body is protected not receive damage in itself, simple and beautiful structure is at low cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of anti-collision automobile structure, including anticollision strip (1), bumper (2), crash barrier matrix (3), steel plate (4), Distance-sensing
Device (6), energy-absorption box (8), buffer stopper (9) and guardrail (15), it is characterised in that：The inner front wall of the bumper (2) is provided with
Anticollision strip (1) is fixed with range sensor (6) below the anticollision strip (1), branch is welded with below the bumper (2)
Frame (7), energy-absorption box (8) is fixed with below the stent (7), and the energy-absorption box (8) and the crash barrier matrix (3) of lower section weld
It connects, the crash barrier matrix (3) is welded by buffer stopper (9) and the steel plate (4) of lower section, and the steel plate (4) passes through damping spring
(10) it is welded with the girder steel of lower section (5), the guardrail (15) is fixedly connected by connecting plate (16), and the connecting plate (16) passes through
Through-hole (14) spiral connection of second steel plate (13), second steel plate (13) is by connecting the column (11) of thick stick (12) and outside
Welding.
2. a kind of anti-collision automobile structure according to claim 1, it is characterised in that：The bumper (2) is multiple using carbon/carbon
Condensation material is made.
3. a kind of anti-collision automobile structure according to claim 1, it is characterised in that：The damping spring (10) is provided with three
It is a, and three damping springs (10) are made of high resiliency polyethylene carbon fiber material.
4. a kind of anti-collision automobile structure according to claim 1, it is characterised in that：Through-hole (14) the internal helicoid connection
There is screw.
5. a kind of anti-collision automobile structure according to claim 1, it is characterised in that：The connection thick stick (12) is provided with four
It is a, and four connection thick sticks (12) are respectively welded on the surface of column (11) and the second steel plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659634.3U CN207594887U (en) | 2017-11-24 | 2017-11-24 | A kind of anti-collision automobile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659634.3U CN207594887U (en) | 2017-11-24 | 2017-11-24 | A kind of anti-collision automobile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594887U true CN207594887U (en) | 2018-07-10 |
Family
ID=62763064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721659634.3U Expired - Fee Related CN207594887U (en) | 2017-11-24 | 2017-11-24 | A kind of anti-collision automobile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440952A (en) * | 2019-09-04 | 2021-03-05 | 亚杰科技（江苏）有限公司 | Automobile part transportation trolley capable of preventing falling to ground |
-
2017
- 2017-11-24 CN CN201721659634.3U patent/CN207594887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440952A (en) * | 2019-09-04 | 2021-03-05 | 亚杰科技（江苏）有限公司 | Automobile part transportation trolley capable of preventing falling to ground |
| CN112440952B (en) * | 2019-09-04 | 2022-04-19 | 亚杰科技（江苏）有限公司 | Automobile part transportation trolley capable of preventing falling to ground |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207481830U (en) | A kind of bumper with multilayer anti-collision structure | |
| CN207790589U (en) | A kind of bumper with multiple shock-damping structure | |
| CN105292262B (en) | Fore sub frame | |
| CN102205822B (en) | Energy-absorbing type car bumper | |
| JP5821334B2 (en) | Front underrun protector | |
| CN203920652U (en) | Federal bumper | |
| CN205168397U (en) | Automobile bumper | |
| CN206141484U (en) | Aluminum alloy bumper anticollision roof beam | |
| CN105398411A (en) | Vehicle bumper | |
| CN206475845U (en) | A kind of segmented front anticollision beam of automobile and the automobile using the collision prevention girders | |
| CN105216723A (en) | A kind of family-sized car afterbody anticollision device | |
| CN110316124A (en) | A kind of vehicle bumper systems of foamed aluminium filling | |
| CN207594887U (en) | A kind of anti-collision automobile structure | |
| CN208576520U (en) | A kind of new-energy automobile uses collision prevention girders | |
| CN206254949U (en) | A kind of truck rear crash barrier for reducing accident injury degree | |
| CN207157151U (en) | A kind of automobile collision energy absorber | |
| CN212353892U (en) | Automobile collision buffer device | |
| CN203438964U (en) | Front anti-collision beam for automobile | |
| CN209719505U (en) | A kind of anti-collision beam energy absorbing box | |
| CN210760623U (en) | High anti collision car of two roof beams | |
| CN103448803B (en) | A kind of Floor rear crossbeam strengthens structure | |
| CN106985776B (en) | Guiding rigidity compensation device of anti-collision structure | |
| CN202911686U (en) | Automobile collision avoidance beam structure | |
| CN206954313U (en) | A kind of front rail structure of automobile | |
| CN206344785U (en) | A kind of pilotless automobile bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |