CN206569033U - A kind of formula car collision energy absorbing device - Google Patents
A kind of formula car collision energy absorbing device Download PDFInfo
- Publication number
- CN206569033U CN206569033U CN201720319661.XU CN201720319661U CN206569033U CN 206569033 U CN206569033 U CN 206569033U CN 201720319661 U CN201720319661 U CN 201720319661U CN 206569033 U CN206569033 U CN 206569033U
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- CN
- China
- Prior art keywords
- energy
- absorbing
- latch
- cylinder
- barrel shell
- 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
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Abstract
The utility model is related to energy absorption device technical field, especially a kind of formula car collision energy absorbing device, including installing plate and bumper, the installing plate is arranged in racing car, the outer wall welding energy-absorbing barrel shell of the installing plate, pressure sensor is installed on the bumper, pressure sensor is connected with the control system being arranged on inside racing car, the inner chamber grafting energy-absorbing cylinder of the energy-absorbing barrel shell, the end connection guide cylinder of the energy-absorbing barrel shell, the outer wall of the energy-absorbing barrel shell is provided with electromagnet, electromagnet is connected with the control system inside racing car, the electromagnet is provided with the second latch, the outer wall of the energy-absorbing cylinder offers the neck matched with the second latch close to installing plate, party's formula racing car collision energy-absorbing device, which contrasts existing energy absorption device, has energy-absorbing effect good, small volume, suitable for the advantage of equation motorcycle race.
Description
Technical field
The utility model is related to energy absorption device technical field, more particularly to a kind of formula car collision energy absorbing device.
Background technology
In order to reduce the injury to driver, its front portion does not allow to produce larger deformation equation motorcycle race after an impact,
Would generally equation motorcycle race anterior reload buffer energy absorption device.Buffering energy-absorbing mode relatively common at present includes：Ripple
Pipe energy-absorbing, packing material energy-absorbing and hydraulic cushion energy-absorbing, the volume of this several frequently seen energy absorption device are larger, and energy-absorbing
Scarce capacity is to meet the demand of equation motorcycle race.
Utility model content
The purpose of this utility model is that volume is larger, the energy absorption ability side of being insufficient in order to solve to exist in the prior art
The shortcoming of formula racing car, and a kind of formula car collision energy absorbing device proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of formula car collision energy absorbing device, including installing plate and bumper are designed, the installing plate is arranged on match
Pressure sensor is installed on Che Shang, the outer wall welding energy-absorbing barrel shell of the installing plate, the bumper, pressure sensor is with setting
Put the control system inside racing car to be connected, the inner chamber grafting energy-absorbing cylinder of the energy-absorbing barrel shell, the end of the energy-absorbing barrel shell connects
Guide cylinder is connect, the outer wall of the energy-absorbing barrel shell is provided with electromagnet, and electromagnet is connected with the control system inside racing car, described
Electromagnet is provided with the second latch, and the outer wall of the energy-absorbing cylinder offers the neck matched with the second latch, institute close to installing plate
The one end for stating the close guide cylinder of energy-absorbing barrel shell is provided with latch mounting cylinder, and the inner chamber of the latch mounting cylinder is provided with sliding block,
The side of the sliding block connects the first spring, and the first spring is connected with the inwall of latch mounting cylinder, the opposite side of the sliding block
Provided with the first latch, the inner chamber of the first latch insertion energy-absorbing barrel shell and with the wall contacts of energy-absorbing cylinder, the energy-absorbing cylinder
One end connects second spring, and the second spring is fixedly connected with the outer wall of installing plate, and the other end of the energy-absorbing cylinder is extended to
The outside of guide cylinder is simultaneously provided with bumper.
It is preferred that, the energy-absorbing cylinder is two-part structure, wherein one section is steel pipe, the end welding bellows of steel pipe, institute
The one end of bellows away from steel pipe is stated to be connected with bumper.
It is preferred that, the inner chamber of the latch mounting cylinder is provided with spacing ring.
It is preferred that, the described one end of first latch away from the first spring is wedge shape, and the outer wall of lozenges and energy-absorbing cylinder is slided
Dynamic connection.
It is preferred that, the latch mounting cylinder is cuboid-type mounting cylinder, and the first latch for installing tube inner chamber positioned at latch is
Cuboid latch.
The utility model proposes a kind of formula car collision energy absorbing device, beneficial effect is：By setting energy-absorbing
Barrel shell, energy-absorbing cylinder and electromagnet, when equation motorcycle race is not affected by collision, energy-absorbing cylinder is located at the inner chamber of energy-absorbing barrel shell, works as equation
When formula racing car is collided, electromagnet adsorbs the second latch, and energy-absorbing cylinder is ejected in the presence of second spring, and now bumper prolongs
Automobile external is extended, damage of the collision to racing car is reduced, the bellows of setting deforms when being collided reaches absorption
Racing car kinetic energy produced when colliding, reduces the injury to human pilot.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of formula car collision energy absorbing device collision pre-structure schematic diagram；
Fig. 2 be the utility model proposes a kind of formula car collision energy absorbing device collision rift structural representation.
In figure：1 installing plate, 2 energy-absorbing barrel shells, 3 electromagnet, 4 necks, 5 latch mounting cylinders, 6 first springs, 7 first latches,
8 bellowss, 9 bumpers, 10 guide cylinders, 11 spacing rings, 12 energy-absorbings cylinder, 13 second latches, 14 second springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of formula car collision energy absorbing device, including installing plate 1 and bumper 9, installing plate 1 are installed
In racing car, the outer wall of installing plate 1 is welded is provided with pressure sensor on energy-absorbing barrel shell 2, bumper 9, and pressure sensor is with setting
Put the control system inside racing car to be connected, the inner chamber grafting energy-absorbing cylinder 12 of energy-absorbing barrel shell 2, the end connection of energy-absorbing barrel shell 2 is led
To cylinder 10, the outer wall of energy-absorbing barrel shell 2 is provided with electromagnet 3, and electromagnet 3 is connected with the control system inside racing car, electromagnet 3
The second latch 13 is provided with, the outer wall of energy-absorbing cylinder 12 offers the neck 4 matched with the second latch 13 close to installing plate 1.
One end of the close guide cylinder 10 of energy-absorbing barrel shell 2 is provided with latch mounting cylinder 5, and the inner chamber of latch mounting cylinder 5 is set
Have a sliding block, the side of sliding block connects the first spring 6, and the first spring 6 is connected with the inwall of latch mounting cylinder 5, sliding block it is another
Side is provided with the first latch 7, the inner chamber of the first latch 7 insertion energy-absorbing barrel shell 2 and with the wall contacts of energy-absorbing cylinder 12, energy-absorbing cylinder 12
One end connects second spring 14, and second spring 14 is fixedly connected with the outer wall of installing plate 1, and the other end of energy-absorbing cylinder 12, which is extended to, leads
To the outside of cylinder 10 and provided with bumper 9.
Energy-absorbing cylinder 12 is two-part structure, wherein one section is steel pipe, the end welding bellows 8 of steel pipe, bellows 8 is remote
One end of steel pipe is connected with bumper 9, and the inner chamber of latch mounting cylinder 5 is provided with spacing ring 11, and latch mounting cylinder 5 is pacified for cuboid-type
Fitted tube, the first latch 7 positioned at the inner chamber of latch mounting cylinder 5 is cuboid latch.
Operation principle：When bumper 9 is collided, control system control electromagnet 3 absorption second inside racing car is inserted
Pin 13, energy-absorbing cylinder 12 is ejected in the presence of second spring 14, and now bumper 9 extends to automobile external, bellows by
Deformed during collision and reach kinetic energy produced when absorbing racing car collision, reduce damage of the collision to racing car.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of formula car collision energy absorbing device, including installing plate (1) and bumper (9), the installing plate (1) are arranged on
In racing car, the outer wall of the installing plate (1) is welded is provided with pressure sensor on energy-absorbing barrel shell (2), the bumper (9), presses
Force snesor is connected with the control system being arranged on inside racing car, it is characterised in that the inner chamber grafting of the energy-absorbing barrel shell (2) is inhaled
Energy cylinder (12), the end connection guide cylinder (10) of the energy-absorbing barrel shell (2), the outer wall of the energy-absorbing barrel shell (2) is provided with electricity
Magnet (3), electromagnet (3) is connected with the control system inside racing car, and the electromagnet (3) is provided with the second latch (13), institute
The outer wall for stating energy-absorbing cylinder (12) offers the neck (4) matched with the second latch (13), the energy-absorbing barrel shell close to installing plate (1)
(2) one end of close guide cylinder (10) is provided with latch mounting cylinder (5), and the inner chamber of the latch mounting cylinder (5) is provided with cunning
Block, the side of the sliding block connects the first spring (6), and the first spring (6) is connected with the inwall of latch mounting cylinder (5), described
The opposite side of sliding block is provided with the first latch (7), the inner chamber of first latch (7) insertion energy-absorbing barrel shell (2) and with energy-absorbing cylinder
(12) wall contacts, one end connection second spring (14) of the energy-absorbing cylinder (12), the second spring (14) and installing plate
(1) outer wall is fixedly connected, and the other end of the energy-absorbing cylinder (12) extends to the outside of guide cylinder (10) and provided with bumper
(9)。
2. a kind of formula car collision energy absorbing device according to claim 1, it is characterised in that the energy-absorbing cylinder (12)
For two-part structure, wherein one section is steel pipe, the end welding bellows (8) of steel pipe, the bellows (8) away from steel pipe one
End is connected with bumper (9).
3. a kind of formula car collision energy absorbing device according to claim 1, it is characterised in that the latch mounting cylinder
(5) inner chamber is provided with spacing ring (11).
4. a kind of formula car collision energy absorbing device according to claim 1, it is characterised in that first latch
(7) one end away from the first spring (6) is wedge shape, and the outer wall of lozenges and energy-absorbing tin (12) is slidably connected.
5. a kind of formula car collision energy absorbing device according to claim 1, it is characterised in that the latch mounting cylinder
(5) it is cuboid-type mounting cylinder, the first latch (7) positioned at latch mounting cylinder (5) inner chamber is cuboid latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319661.XU CN206569033U (en) | 2017-03-28 | 2017-03-28 | A kind of formula car collision energy absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319661.XU CN206569033U (en) | 2017-03-28 | 2017-03-28 | A kind of formula car collision energy absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206569033U true CN206569033U (en) | 2017-10-20 |
Family
ID=60053587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319661.XU Expired - Fee Related CN206569033U (en) | 2017-03-28 | 2017-03-28 | A kind of formula car collision energy absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206569033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799841A (en) * | 2021-10-20 | 2021-12-17 | 中车青岛四方机车车辆股份有限公司 | Rail train anti-creeper and rail train |
-
2017
- 2017-03-28 CN CN201720319661.XU patent/CN206569033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799841A (en) * | 2021-10-20 | 2021-12-17 | 中车青岛四方机车车辆股份有限公司 | Rail train anti-creeper and rail train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180328 |