CN207725355U - Automobile intelligent collapsible protective grill - Google Patents
Automobile intelligent collapsible protective grill Download PDFInfo
- Publication number
- CN207725355U CN207725355U CN201721597155.3U CN201721597155U CN207725355U CN 207725355 U CN207725355 U CN 207725355U CN 201721597155 U CN201721597155 U CN 201721597155U CN 207725355 U CN207725355 U CN 207725355U
- Authority
- CN
- China
- Prior art keywords
- horizontal guardrail
- electric pushrod
- automobile
- pedestrian
- trailer
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of automobile intelligent collapsible protective grill, when trailer-mounted radar detects within distance of the pedestrian of vehicle front in the danger set at a distance from object and automobile, the signal of a stretching occurs to electric pushrod, horizontal guardrail is stretched down to the position close to road surface under electric pushrod pushes, at the same time the two interconnection bars in left and right expansion, so that it is guaranteed that protective fence can entirely prevent pedestrian and object to be involved in bottom of car causing danger when automobile collides with pedestrian and object.
Description
Technical field
The utility model is related to a kind of automobile protective guard, especially a kind of protective fence of Intelligent telescopic.
Background technology
Preceding well known automobile protective guard is integrally fixed at motor vehicle environment, and there are certain gaps with road surface, in order to automobile energy
Pass through under different road conditions.But such protective fence is when automobile and pedestrian and object collide, it cannot be complete
The case where preventing pedestrian and object to be involved in bottom of car, and then causing danger, occurs.
Invention content
In order to overcome the shortcomings of above-mentioned protective fence, the utility model provide it is a kind of can be with the protective fence of Intelligent telescopic, the intelligence
Flexible protective fence can not only can entirely prevent pedestrian and object to be involved in bottom of car and cause danger when colliding
Situation occurs, and does not affect the passing of cars.
Technical solution adopted by the utility model to solve its technical problems is：It is convex relative to the front of protective fence in automobile
The position placement trailer-mounted radar gone out, is connected, controller connects by communication interface and electric pushrod by communication Interface and Controler
It connects, upper horizontal guardrail is hinged on bottom of car by welding the car body connector of left and right two of upper part, close to upper horizontal guardrail two
The trepanning of end position upper and lower directions is to a pair of of guide sleeve guide post of each welding, and guide post upper end setting limit Luo is female, mother's Luo lower gasket diameter
More than guide post diameter, horizontal guardrail under guide post lower end is articulated and connected by being welded on lifting lug above lower horizontal guardrail, in upper horizontal guardrail
The upper end that lifting lug and electric pushrod are welded in inside centre position is articulated and connected, in lower horizontal guardrail middle inside position welding lifting lug with
The lower end of electric pushrod is articulated and connected, and four lifting lugs are welded below upper horizontal guardrail, and four lifting lugs are welded above upper horizontal guardrail,
For hinged four interconnection bars, interconnection bar is articulated and connected two-by-two in intermediate interdigitated position.
When trailer-mounted radar detects the distance of pedestrian's danger in setting at a distance from object and automobile of vehicle front
Within when, the signal of a stretching occurs to electric pushrod, horizontal guardrail is stretched down to close to road surface under electric pushrod pushes
Position, the at the same time interconnection bar expansion of left and right two, so that it is guaranteed that being protected when automobile collides with pedestrian and object
Column can entirely prevent pedestrian and object to be involved in bottom of car causing danger.
When the pedestrian and object distance that trailer-mounted radar detects are when other than the risk distance of setting, lower horizontal guardrail is contracted in
Close to underbody position, to not affect the passing of cars.
The utility model has the beneficial effects that：Not only can not influence automobile under various road conditions by performance, and
And pedestrian can be entirely prevented to be involved in bottom of car with object and cause danger when automobile and pedestrian and object collide
Situation occurs.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram under the utility model contraction state.
Fig. 2 is the structural schematic diagram under the utility model extended configuration.
1. trailer-mounted radar in figure, 2. electric pushrods, horizontal guardrail on 3., horizontal guardrail under 4.,
5. guide post, 6. guide sleeves, 7. interconnection bars, 8. car body connectors,
9. lifting lug on electric pushrod, lifting lug under 10. electric pushrods, 11. controllers.
Specific implementation mode：
As shown in Figure 1, trailer-mounted radar（1）Front pedestrian or the front pedestrian detected are not detected is in setting with object
Risk distance other than when, trailer-mounted radar（1）The signal for sending out contraction is transferred to controller by communication interface（11）, controller
（11）Control electric pushrod（2）It shrinks, to which horizontal guardrail moves upward to the position close to upper horizontal guardrail under drive.In this shape
Under condition, automobile possesses good access.
As shown in Fig. 2, trailer-mounted radar（1）Pedestrian and object in front of detecting have been within presetting risk distance
When, the signal of a stretching is sent out, controller is transmitted to by communication interface（11）, controller（11）Control electric pushrod（2）
Horizontal guardrail under drive（4）Along being welded on upper horizontal guardrail（3）The guide sleeve of left and right ends upper and lower directions（6）Extend downwardly to close to
The position on road surface, at the same time, lower horizontal guardrail（4）Drive interconnection bar（7）It opens, further increases pretective acreage.
The above is the utility model preferred embodiment, is not intended to limit the utility model, all in this reality
With what is made in novel technical solution the scope of protection of the utility model is belonged to different from what above structure changed.
Claims (2)
1. a kind of automobile intelligent collapsible protective grill, it is characterized in that：Including trailer-mounted radar（1）Detect pedestrian and the object and this in front
The range information of automobile, controller（11）Receive the information of trailer-mounted radar transmission only this control electric pushrod（2）Extension with
It shrinks, trailer-mounted radar（1）With controller（11）It is connected by communication interface, controller（11）For controlling electric pushrod（2）'s
It is flexible, upper horizontal guardrail（3）It is fixed on car body, and one group of guide sleeve is respectively welded in end positions（6）And guide post（5）, guide post
（5）Lower end and lower horizontal guardrail（4）The lifting lug of top is articulated and connected, electric pushrod（2）Upper end and upper horizontal guardrail（3）On inside
The lifting lug of welding（9）Articulated connection, electric pushrod（2）Lower end and lower horizontal guardrail（4）The lifting lug welded on inside（10）It is hinged
Connection.
2. automobile intelligent collapsible protective grill as described in claim 1, which is characterized in that upper horizontal guardrail（3）With lower horizontal guardrail（4）
Pass through the connecting rod of two groups of intersections（7）Articulated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597155.3U CN207725355U (en) | 2017-11-26 | 2017-11-26 | Automobile intelligent collapsible protective grill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597155.3U CN207725355U (en) | 2017-11-26 | 2017-11-26 | Automobile intelligent collapsible protective grill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725355U true CN207725355U (en) | 2018-08-14 |
Family
ID=63088240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721597155.3U Expired - Fee Related CN207725355U (en) | 2017-11-26 | 2017-11-26 | Automobile intelligent collapsible protective grill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725355U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484495A (en) * | 2018-11-26 | 2019-03-19 | 利辛县凯盛汽车有限公司 | A kind of semitrailer with side protective device |
| CN109649314A (en) * | 2019-01-11 | 2019-04-19 | 利辛县凯盛汽车有限公司 | A kind of semitrailer for protecting indicator safety to detect |
| CN109835291A (en) * | 2019-01-25 | 2019-06-04 | 周祎 | Automobile-used sliding surge combination modular system |
| CN110001564A (en) * | 2019-04-22 | 2019-07-12 | 江苏卡满行物联科技有限公司 | Trailer side automatic lifting safety guide rail |
| CN110126769A (en) * | 2019-06-04 | 2019-08-16 | 梁芳文 | A kind of multifunction motor vehicle operation protective fence |
-
2017
- 2017-11-26 CN CN201721597155.3U patent/CN207725355U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484495A (en) * | 2018-11-26 | 2019-03-19 | 利辛县凯盛汽车有限公司 | A kind of semitrailer with side protective device |
| CN109484495B (en) * | 2018-11-26 | 2021-05-25 | 利辛县凯盛汽车有限公司 | Semitrailer with side protection device |
| CN109649314A (en) * | 2019-01-11 | 2019-04-19 | 利辛县凯盛汽车有限公司 | A kind of semitrailer for protecting indicator safety to detect |
| CN109835291A (en) * | 2019-01-25 | 2019-06-04 | 周祎 | Automobile-used sliding surge combination modular system |
| CN110001564A (en) * | 2019-04-22 | 2019-07-12 | 江苏卡满行物联科技有限公司 | Trailer side automatic lifting safety guide rail |
| CN110126769A (en) * | 2019-06-04 | 2019-08-16 | 梁芳文 | A kind of multifunction motor vehicle operation protective fence |
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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: 20180814 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |