CN208119097U - A kind of automotive electronics protective device - Google Patents
A kind of automotive electronics protective device Download PDFInfo
- Publication number
- CN208119097U CN208119097U CN201820634720.7U CN201820634720U CN208119097U CN 208119097 U CN208119097 U CN 208119097U CN 201820634720 U CN201820634720 U CN 201820634720U CN 208119097 U CN208119097 U CN 208119097U
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- CN
- China
- Prior art keywords
- sleeve
- bumper
- telescopic rod
- fixedly connected
- spring
- 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.)
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Abstract
The utility model discloses a kind of automotive electronics protective devices, including automobile head, front is fixedly connected with first sleeve above the automobile head, and first sleeve internal activity is connected with the first telescopic rod, rubber block is provided with outside the first sleeve, and second sleeve is fixedly connected on the left of first sleeve, second telescopic rod top end is fixedly connected with side Bumper, and side Bumper right end is elasticly connected with the first spring, fixed block is fixedly connected with inside the rubber sleeve, and fixed block is internally connected with 3rd sleeve, the 3rd sleeve internal activity is connected with motion bar, and motion bar top is fixedly connected with contact head.The automotive electronics protective device can buffer its impact force by the contact head on preceding Bumper surface after automobile head is hit; preceding Bumper can also be protected by rubber sleeve; to reduce the damage to preceding Bumper while protecting automobile head, the cost of maintenance is thereby reduced.
Description
Technical field
The utility model relates to technical field of automobile accessories, specially a kind of automotive electronics protective device.
Background technique
Automotive electronics is the general name of car body electronic control device for vehicle and vehicular automotive electronic control device；Car body automobile electricity
Sub- control device, including engine control system, chassis control system and electrical control unit system (body electronics ECU)；Vapour
The most important effect of vehicle electronics is to improve safety, comfort, economy and the entertainment of automobile；With sensor, microprocessor
MPU, actuator, tens of or even a electronic component up to a hundred and its components composition electric-control system.
Automobile is provided with Bumper in headstock part, the peace that mainly can be absorbed and slow down foreign impacts power, protect vehicle body
Entirely, body of a motor car is reduced or avoided to be collided suffered damage；And existing bumper for automobile protection effect is general, and anti-
Thick stick front especially side is protected, is also easy to scrap, to increase the cost of maintenance；And automobile encounters during traveling
When the case where Uneven road, bumper for automobile and be easy rub with ground, in turn result in abrasion.
Utility model content
The purpose of this utility model is to provide a kind of automotive electronics protective devices, to solve to propose in above-mentioned background technique
Existing bumper for automobile protection effect it is general, and Bumper itself is also easy to scrap, to increase the cost of maintenance；
And when the case where automobile encounters Uneven road during traveling, bumper for automobile and be easy rub with ground, into
And the problem of causing abrasion.
To achieve the above object, the utility model provides the following technical solutions, a kind of automotive electronics protective device, including vapour
Vehicle headstock, automobile head top front is fixedly connected with first sleeve, and first sleeve internal activity is connected with first and stretches
Contracting bar is provided with rubber block outside the first sleeve, and is fixedly connected with second sleeve on the left of first sleeve, and described second set
Cylinder internal activity is connected with the second telescopic rod, and the second telescopic rod bottom is elasticly connected with second spring, second telescopic rod
Top is fixedly connected with side Bumper, and side Bumper right end is elasticly connected with the first spring, the first spring right end connection
There is preceding Bumper, and rubber sleeve is arranged in preceding Bumper surface, is fixedly connected with fixed block, and fixed block inside the rubber sleeve
It is internally connected with 3rd sleeve, the 3rd sleeve internal activity is connected with motion bar, and motion bar top is fixedly connected with and connects
Contact, the automobile head surface is provided with first sliding groove, and second sliding slot is fixedly connected on the inside of first sliding groove, and described first
Sleeve underside is connected with screw, and screw is externally connected to nut.
Preferably, the rubber block is irregular structure, rubber block nearby one end of Bumper and the nearly automobile of rubber block
The diameter of one end of headstock is equal, and rubber block nearby Bumper one end diameter be greater than nearly first telescopic rod of rubber block and first
The diameter of sleeve coincidence line one end, and rubber block is integrally formed structure with the first telescopic rod and first sleeve.
Preferably, the preceding Bumper is made up of the first telescopic rod, first sleeve and second sliding slot and automobile head and slides
Dynamic structure, the lateral maximum distance of second sliding slot is equal with the diameter of first sleeve, and first sleeve and screw are constituted and fixed
Structure, and second sliding slot and first sliding groove constitute parallel construction.
Preferably, first spring is symmetrical in left and right ends about the longitudinal centre line of preceding Bumper, and first
The original of spring is long equal to the distance between preceding Bumper left end to side Bumper right end, and side Bumper passes through the first spring with before
Bumper constitutes bascule, and side Bumper and the second telescopic rod constitute T-shaped structure.
Preferably, the contact head is beveled structure, and contact head constitutes stretching structure by motion bar and 3rd sleeve,
And 3rd sleeve and fixed block are fixed structure, and fixed block runs through rubber sleeve, between the surface about preceding Bumper is laterally waited
It is at least 10 away from distribution.
Compared with prior art, the utility model has the beneficial effects that：The automotive electronics protective device can be in Automobile
Head buffers its impact force by the contact head on preceding Bumper surface after being hit, can also be by rubber sleeve to preceding anti-
Shield thick stick is protected, thus damage of the reduction to preceding Bumper while protect automobile head, thereby reduce maintenance at
This.The rubber block of the device is irregular structure, rubber block nearby one end of Bumper and the nearly automobile head of rubber block one
The diameter at end is equal, and nearby the diameter of Bumper one end is greater than nearly first telescopic rod of rubber block and first sleeve and is overlapped rubber block
The diameter of line one end, and rubber block is integrally formed structure with the first telescopic rod and first sleeve, in the process using the device
In, current Bumper by impact force backward when, the first telescopic rod can be to the internal contraction of first sleeve, to play buffering
Effect, and rubber block can be then pressed down against while the first telescopic rod is to first sleeve internal activity, to be stretched to first
Contracting bar and first sleeve play the effect of protection, ensure that the service life of the first telescopic rod and first sleeve, and preceding Bumper is logical
Cross the first telescopic rod, first sleeve and second sliding slot and automobile head and constitute slide construction, second sliding slot it is laterally maximum away from
It is equal from the diameter of first sleeve, and first sleeve and screw constitute fixed structure, and second sliding slot and first sliding groove structure
At parallel construction, when the case where driving encountering pavement roughness, by second sliding slot and first sliding groove, preceding can will prevent
The height adjustment of thick stick and side Bumper is protected, so that Bumper and side Bumper directly generate the case where contacting with ground before avoiding；
Since first sleeve and screw constitute fixed structure, the position change of first sleeve can be then driven by cap rotation screw,
And then realize the purpose for adjusting preceding Bumper height, the first spring is symmetrical in left and right ends about the longitudinal centre line of preceding Bumper
Distribution, the original of the first spring is long equal to the distance between preceding Bumper left end to side Bumper right end, and side Bumper passes through
First spring and preceding Bumper constitute bascule, and side Bumper and the second telescopic rod constitute T-shaped structure, when side Bumper
When being hit, by the first spring, side Bumper can be made inwardly movable, so that the second telescopic rod is to the inside of second sleeve
Compression, plays the purpose of buffering, and then it is impaired to solve the problems, such as that traditional side Bumper is easy to, and contact head is umbrella shape knot
Structure, contact head constitutes stretching structure by motion bar and 3rd sleeve, and 3rd sleeve and fixed block are fixed structure, and
Fixed block runs through rubber sleeve, and the surface transverse direction equidistantly distributed about preceding Bumper is at least 10, since fixed block at least divides
10 are furnished with, then the impact force that Bumper is subject to before can making is uniformly dispersed；And it can be with by the contact head on preceding Bumper surface
Reduce the damage to preceding Bumper while protecting automobile head, thereby reduces the cost of maintenance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model first sliding groove and automobile head attachment structure schematic diagram；
Fig. 4 is the utility model second sleeve schematic diagram of internal structure；
Fig. 5 is the utility model rubber block positive structure diagram.
In figure：1, rubber sleeve, 2, rubber block, 3, preceding Bumper, the 4, first telescopic rod, the 5, first spring, 6, side Bumper,
7, the second telescopic rod, 8, second sleeve, 9, automobile head, 10, first sleeve, 11, contact head, 12, fixed block, 13, motion bar,
14,3rd sleeve, 15, first sliding groove, 16, second sliding slot, 17, screw, 18, nut, 19, second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution：A kind of automotive electronics protective device, including automobile
Headstock 9,9 top front of automobile head is fixedly connected with first sleeve 10, and 10 internal activity of first sleeve is connected with first and stretches
Contracting bar 4 is provided with rubber block 2 outside first sleeve 10, and is fixedly connected with second sleeve 8 on the left of first sleeve 10, rubber block 2
For irregular structure, nearby the diameter of one end of Bumper 3 and one end of the nearly automobile head 9 of rubber block 2 is equal for rubber block 2,
And rubber block 2 nearby 3 one end of Bumper diameter be greater than 10 coincidence line one end of nearly first telescopic rod 4 of rubber block 2 and first sleeve
Diameter, and rubber block 2 is integrally formed structure with the first telescopic rod 4 and first sleeve 10, during using the device,
Current Bumper 3 by impact force backward when, the first telescopic rod 4 can be to the internal contraction of first sleeve 10, to play buffering
Effect, and rubber block 2 can be then pressed down against while the first telescopic rod 4 is to 10 internal activity of first sleeve, thus right
First telescopic rod 4 and first sleeve 10 play the effect of protection, ensure that the use longevity of the first telescopic rod 4 and first sleeve 10
Life, 8 internal activity of second sleeve is connected with the second telescopic rod 7, and 7 bottom resilient of the second telescopic rod is connected with second spring 19,
Second telescopic rod, 7 top is fixedly connected with side Bumper 6, and Bumper 6 right end in side is elasticly connected with the first spring 5, the first bullet
Spring 5 is symmetrical in left and right ends about the longitudinal centre line of preceding Bumper 3, and the original of the first spring 5 is long to be equal to preceding Bumper 3
Left end is the distance between to 6 right end of side Bumper, and side Bumper 6 passes through the first spring 5 and preceding 3 composition activity knot of Bumper
Structure, and side Bumper 6 and the second telescopic rod 7 constitute T-shaped structure, when side Bumper 6 is hit, by the first spring 5,
It can make the inwardly activity of side Bumper 6, so that the second telescopic rod 7 plays the purpose of buffering to the internal compression of second sleeve 8,
And then it is impaired to solve the problems, such as that traditional side Bumper 6 is easy to, 5 right end of the first spring is connected with preceding Bumper 3, and preceding anti-
It protects 3 surface of thick stick and rubber sleeve 1 is set, preceding Bumper 3 passes through the first telescopic rod 4, first sleeve 10 and second sliding slot 16 and automobile
Headstock 9 constitutes slide construction, and the lateral maximum distance of second sliding slot 16 is equal with the diameter of first sleeve 10, and first sleeve
10 constitute fixed structure with screw 17, and second sliding slot 16 and first sliding groove 15 constitute parallel construction, encounter in driving
It, can be by the height of preceding Bumper 3 and side Bumper 6 by second sliding slot 16 and first sliding groove 15 when the case where pavement roughness
Degree adjustment, so that Bumper 3 and side Bumper 6 directly generate the case where contacting with ground before avoiding；Due to first sleeve 10 with
Screw 17 constitutes fixed structure, and the position change of first sleeve 10, Jin Ershi can then be driven by rotating screw 17 by nut 18
The purpose of 3 height of preceding Bumper is now adjusted, is fixedly connected with fixed block 12 inside rubber sleeve 1, and fixed block 12 is internally connected with
3rd sleeve 14,14 internal activity of 3rd sleeve is connected with motion bar 13, and 13 top of motion bar is fixedly connected with contact head 11,
Contact head 11 is beveled structure, and contact head 11 constitutes stretching structure, and 3rd sleeve by motion bar 13 and 3rd sleeve 14
14 with fixed block 12 be fixed structure, and fixed block 12 runs through rubber sleeve 1, and the surface about preceding Bumper 3 is laterally equidistant
Distribution is at least 10, and since fixed block 12 is at least distributed with 10, then the impact force dispersion that Bumper 3 is subject to before can making is equal
It is even；And the damage to preceding Bumper 3 can be reduced while protecting automobile head 9 by the contact head 11 on preceding 3 surface of Bumper
It is bad, the cost of maintenance is thereby reduced, 9 surface of automobile head is provided with first sliding groove 15, and fixed company on the inside of first sliding groove 15
It is connected to second sliding slot 16,10 underside of first sleeve is connected with screw 17, and screw 17 is externally connected to nut 18.
Working principle：When using the automotive electronics protective device, the present apparatus is simply understood first, was understood
The important part position of the present apparatus is checked again afterwards, check after there is no problem again it is formal enter use, when use, first should
The preceding Bumper 3 of device is mounted on the surface of automobile head 9, and when installation, the first sleeve 10 at 3 rear of Bumper is mounted on before making
Second sleeve 8 is placed on the inside of first sliding groove 15 by the inside of second sliding slot 16, can be entered after installing and be used, currently
When Bumper 3 is hit, the contact head 11 on preceding 3 surface of Bumper can compress downwards motion bar 13, enter motion bar 13
The inside of 3rd sleeve 14, and preceding Bumper 3 also can be to the activity of 9 one end of automobile head, Bumper 3 compresses the first telescopic rod before making
4 enter the inside of first sleeve 10, and while preceding Bumper 3 compresses the first telescopic rod 4, preceding Bumper 3 can also compress
Rubber block 2 downwards, to play the role of buffering, and also can band during preceding Bumper 3 is to 9 internal activity of automobile head
Dynamic side Bumper 6 moves downward, and then protects to automobile head 9；When side Bumper 6 is hit, 6 meeting of side Bumper
Movable inwardly, for side Bumper 6 while activity, side Bumper 6, which will pull the first spring 5, makes side Bumper 6 compress second
Telescopic rod 7 enters the inside of second sleeve 8, when the impact force that side Bumper 6 is subject to reduces, 7 bottom of the second telescopic rod
Second spring 19 will drive the reset of the second telescopic rod 7, to reduce the damage of opposite side Bumper 6, it is anti-that here it is the automotive electronics
The working principle of protection unit.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of automotive electronics protective device, including automobile head (9), it is characterised in that：Front above the automobile head (9)
It is fixedly connected with first sleeve (10), and first sleeve (10) internal activity is connected with the first telescopic rod (4), the first sleeve
(10) external to be provided with rubber block (2), and second sleeve (8), the second sleeve are fixedly connected on the left of first sleeve (10)
(8) internal activity is connected with the second telescopic rod (7), and the second telescopic rod (7) bottom resilient is connected with second spring (19), described
Second telescopic rod (7) top is fixedly connected with side Bumper (6), and side Bumper (6) right end is elasticly connected with the first spring
(5), the first spring (5) right end is connected with preceding Bumper (3), and preceding Bumper (3) surface setting rubber sleeve (1), institute
It states and is fixedly connected with fixed block (12) inside rubber sleeve (1), and fixed block (12) is internally connected with 3rd sleeve (14), described the
Three sleeves (14) internal activity is connected with motion bar (13), and motion bar (13) top is fixedly connected with contact head (11), described
Automobile head (9) surface is provided with first sliding groove (15), and is fixedly connected with second sliding slot (16), institute on the inside of first sliding groove (15)
It states first sleeve (10) underside to be connected with screw (17), and screw (17) is externally connected to nut (18).
2. a kind of automotive electronics protective device according to claim 1, it is characterised in that：The rubber block (2) is not advise
Then structure, the diameter phase of rubber block (2) nearby one end of the nearly automobile head (9) of one end of Bumper (3) and rubber block (2)
Deng, and rubber block (2) nearby Bumper (3) one end diameter be greater than rubber block (2) nearly first telescopic rod (4) and first sleeve
(10) diameter of coincidence line one end, and rubber block (2) is integrally formed structure with the first telescopic rod (4) and first sleeve (10).
3. a kind of automotive electronics protective device according to claim 1, it is characterised in that：The preceding Bumper (3) passes through
First telescopic rod (4), first sleeve (10) and second sliding slot (16) and automobile head (9) constitute slide construction, second sliding slot
(16) lateral maximum distance is equal with the diameter of first sleeve (10), and first sleeve (10) and screw (17) constitute fixed knot
Structure, and second sliding slot (16) and first sliding groove (15) constitute parallel construction.
4. a kind of automotive electronics protective device according to claim 1, it is characterised in that：First spring (5) about
The longitudinal centre line of preceding Bumper (3) is symmetrical in left and right ends, and the original of the first spring (5) is long to be equal to preceding Bumper (3)
Left end is the distance between to side Bumper (6) right end, and side Bumper (6) is made up of the first spring (5) and preceding Bumper (3)
Bascule, and side Bumper (6) and the second telescopic rod (7) constitute T-shaped structure.
5. a kind of automotive electronics protective device according to claim 1, it is characterised in that：The contact head (11) is umbrella shape
Structure, contact head (11) constitute stretching structure by motion bar (13) and 3rd sleeve (14), and 3rd sleeve (14) and solid
Determining block (12) is fixed structure, and fixed block (12) runs through rubber sleeve (1), between the surface about preceding Bumper (3) is laterally waited
It is at least 10 away from distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634720.7U CN208119097U (en) | 2018-04-30 | 2018-04-30 | A kind of automotive electronics protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634720.7U CN208119097U (en) | 2018-04-30 | 2018-04-30 | A kind of automotive electronics protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208119097U true CN208119097U (en) | 2018-11-20 |
Family
ID=64187214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820634720.7U Expired - Fee Related CN208119097U (en) | 2018-04-30 | 2018-04-30 | A kind of automotive electronics protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208119097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789482A (en) * | 2019-12-02 | 2020-02-14 | 苏超 | Protection device for new energy automobile |
| CN112722077A (en) * | 2020-12-25 | 2021-04-30 | 宁波凯明机器制造有限公司 | Shock-proof type tractor chassis |
-
2018
- 2018-04-30 CN CN201820634720.7U patent/CN208119097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789482A (en) * | 2019-12-02 | 2020-02-14 | 苏超 | Protection device for new energy automobile |
| CN112722077A (en) * | 2020-12-25 | 2021-04-30 | 宁波凯明机器制造有限公司 | Shock-proof type tractor chassis |
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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 |
Granted publication date: 20181120 Termination date: 20200430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |