CN207826124U - A kind of trailer-mounted radar - Google Patents
A kind of trailer-mounted radar Download PDFInfo
- Publication number
- CN207826124U CN207826124U CN201820157210.5U CN201820157210U CN207826124U CN 207826124 U CN207826124 U CN 207826124U CN 201820157210 U CN201820157210 U CN 201820157210U CN 207826124 U CN207826124 U CN 207826124U
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- trailer
- mounted radar
- enclosure body
- several
- fixed hole
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Abstract
The utility model provides a kind of trailer-mounted radar, including trailer-mounted radar enclosure body, trailer-mounted radar connector and several fixing devices, the trailer-mounted radar connector is arranged in the side of the trailer-mounted radar enclosure body, and several fixing devices are arranged on at least side of four sides of the trailer-mounted radar enclosure body；The fixing device includes a bottom surface and two side walls, is provided with a fixed hole on the center of the bottom surface, and several grooves are provided with around the fixed hole；The setting in several fixing device upper grooves in Pass through above-mentioned technical proposal, increase the roughness of fixation device surface, increase its friction coefficient between automobile, so that the frictional force of trailer-mounted radar when mounted increases, the phenomenon that greatly reducing bolt looseness increases the stability of installation.
Description
Technical field
The utility model is related to Radar Technology field more particularly to a kind of trailer-mounted radars.
Background technology
Trailer-mounted radar be it is a kind of be mounted on automobile on, for realizing barrier measure, prediction collision, adaptive cruise control
The radar of the functions such as system can be effectively reduced driving difficulty, reduces driver's burden and reduce the incidence of accident, because
And it is widely applied in automotive field.
In the prior art, it mostly uses bolt and nut greatly when trailer-mounted radar is mounted on automobile to fix, but due to trailer-mounted radar
It is smooth mostly with automobile mounting plane, thus the friction coefficient between contact surface is just smaller, leads to the patch between them
Conjunction is just less close, is susceptible to opposite sliding, and stability is poor, and cooperation precision is low.There are head or tail portion currently on the market
Bolt with holes, several bolt array distributions prevent bolt looseness, this method from only making with hole of the steel wire on bolt
Several bolts play a part of mutually to restrict, not only complicated for operation, need steel wire to assist, and can not increase between contact surface
Frictional force, stability is poor, and working efficiency is low.Therefore, how to increase the frictional force of contact surface between trailer-mounted radar and automobile
It is a major issue for solving trailer-mounted radar mounting stability.
Utility model content
The utility model provides that a kind of can effectively to increase contact surface frictional force, stability between trailer-mounted radar and automobile good
Trailer-mounted radar.
In order to solve the above technical problems, the utility model provides a kind of trailer-mounted radar, including trailer-mounted radar enclosure body,
Trailer-mounted radar connector and several fixing devices, which is characterized in that the trailer-mounted radar connector is arranged in the trailer-mounted radar shell
The side of ontology, several fixing devices are arranged on at least side of four sides of the trailer-mounted radar enclosure body；
The fixing device includes a bottom surface and two side walls, is provided with a fixed hole on the center of the bottom surface, and described
Several grooves are provided with around fixed hole.
In the first possible implementation, several grooves centered on the fixed hole center of circle, in diverging
Shape is arranged, and the groove is sequentially distributed and using the center of circle of the fixed hole as the center of circle, is being divided into six fan-shaped regions,
The shape all same of the groove, and as the direction area increasingly remoter from the center of circle increases by a certain percentage.
In conjunction with the first possible realization method, in second of possible realization method, each circle six grooves
Between spacing it is identical, and the spacing between the groove in a sector region is also identical.
In conjunction with the first possible realization method, in the third possible realization method, the groove is distributed in described
On two surfaces up and down of fixing device bottom surface.
In conjunction with the first possible realization method, in the 4th kind of possible realization method, the trailer-mounted radar shell sheet
Body is internally provided with a circuit board, and the trailer-mounted radar connector is internally provided with several row's needles, one end of row's needle with
External cable carries out grafting, and the other end of row's needle carries out grafting with the circuit board inside the trailer-mounted radar enclosure body,
Realize the communication of trailer-mounted radar.
In conjunction with the first possible realization method, in the 5th kind of possible realization method, the trailer-mounted radar shell sheet
Body and the trailer-mounted radar connector are non-dismountable formula structure.
The beneficial effects of the utility model are, by the setting in several fixing device upper grooves, increase solid
The roughness for determining apparatus surface increases its friction coefficient between automobile so that the frictional force of trailer-mounted radar when mounted
The phenomenon that increasing, greatly reducing bolt looseness, increases the stability of installation, and do certain design for the arrangement of groove,
The aesthetics for also increasing the fixing device, improves visual effect.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram for trailer-mounted radar that the utility model specific embodiment provides.
Fig. 2 is a kind of structural representation of the fixing device groove for trailer-mounted radar that the utility model specific embodiment provides
Figure.
Specific implementation mode
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those skilled in the art are not making any creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
A kind of trailer-mounted radar that the utility model specific embodiment provides, as shown in Figure 1, including trailer-mounted radar enclosure body
1, trailer-mounted radar connector 2 and several fixing devices 3, the trailer-mounted radar connector 2 are arranged in the trailer-mounted radar enclosure body 1
Side, several fixing devices 3 are arranged on at least side of four sides of the trailer-mounted radar enclosure body 1, this reality
Fixing device 3 there are three applying on the trailer-mounted radar in example, sets up separately on the both sides of the trailer-mounted radar enclosure body 1；It is described solid
It includes a bottom surface 31 and two side walls to determine device 3, and a fixed hole 32 is provided on the center of the bottom surface 31, described solid
Determine to be provided with several grooves 33 around through-hole 32.
Several grooves 33 described in the present embodiment are arranged centered on the center of circle of the fixed hole 32, in divergent shape, such as
Shown in Fig. 2, and several grooves 33 be sequentially distributed using the center of circle of the fixed hole 32 as the center of circle, be divided into six sectors
Region in, the shape all same of several grooves 33, and by a certain percentage with the direction area increasingly remoter from the center of circle
Increase；The arrangement distance of several grooves 33 is set as：Spacing between each circle six grooves 33 is identical, and
The spacing between groove 33 in the same sector region is also identical.
It is distributed in two tables up and down of the bottom surface 31 of the fixing device 3 simultaneously in several grooves 33 of above-mentioned shaped formation
On face, by the design of above-mentioned several grooves 33, the roughness on 3 surface of fixing device is increased, increases it between automobile
Friction coefficient so that trailer-mounted radar frictional force when mounted increases, the phenomenon that greatly reducing bolt looseness, increases peace
The stability of dress；And while for the arrangement of groove 33 do definite shape arrangement design, also increase the fixing device
Aesthetics improves visual effect.
A kind of trailer-mounted radar provided in this embodiment realizes that the principle of communication is, the trailer-mounted radar enclosure body 1 it is interior
Portion is provided with a circuit board, and the trailer-mounted radar connector 2 is internally provided with several row's needles, one end of several row's needles with it is outer
Portion's cable connection, the other end of row's needle is connect with the circuit board in the trailer-mounted radar enclosure body 1, vehicle-mounted to realize
Radar and external communication.
The trailer-mounted radar enclosure body 1 of trailer-mounted radar in the present embodiment and the trailer-mounted radar connector 2 are can not
Detachable structure.
It should be understood that the trailer-mounted radar enclosure body 1 and the trailer-mounted radar connector 2 can also be detachable knot
Structure is linked together by fixed structure.
A kind of trailer-mounted radar provided above the utility model embodiment is described in detail, used herein
Specific case is expounded the technical solution of the utility model, and above example is only the preferred embodiment of the utility model
, not it is used for limiting the scope of protection of the utility model, for those of ordinary skill in the art, in the utility model
The thinkable variation of institute or improvement, should be covered within the scope of the utility model in technical scope.
Claims (6)
1. a kind of trailer-mounted radar, including trailer-mounted radar enclosure body, trailer-mounted radar connector and several fixing devices, feature exist
In the trailer-mounted radar connector is arranged in the side of the trailer-mounted radar enclosure body, and several fixing devices are arranged in institute
It states on at least side of four sides of trailer-mounted radar enclosure body；The fixing device includes a bottom surface and two side walls, institute
It states and is provided with a fixed hole on the center of bottom surface, and be provided with several grooves around the fixed hole.
2. a kind of trailer-mounted radar according to claim 1, which is characterized in that several grooves are justified with the fixed hole
It arranges centered on the heart, in divergent shape, and the groove is sequentially distributed using the center of circle of the fixed hole as the center of circle, is divided into six
In the region of a sector, the shape all same of the groove, and by a certain percentage with the direction area increasingly remoter from the center of circle
Increase.
3. a kind of trailer-mounted radar according to claim 2, which is characterized in that the spacing between each circle six grooves
It is identical, and the spacing between the groove in a sector region is also identical.
4. a kind of trailer-mounted radar according to claim 3, which is characterized in that the groove is distributed in the fixing device bottom
On two surfaces up and down in face.
5. a kind of trailer-mounted radar according to claim 1, which is characterized in that the inside of the trailer-mounted radar enclosure body is set
Be equipped with a circuit board, the trailer-mounted radar connector is internally provided with several row's needles, one end of row's needle and external cable into
Row grafting, the other end of row's needle carry out grafting with the circuit board inside the trailer-mounted radar enclosure body, realize vehicle-mounted thunder
The communication reached.
6. a kind of trailer-mounted radar according to claim 5, which is characterized in that the trailer-mounted radar enclosure body and the vehicle
Load radar connector is non-dismountable formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157210.5U CN207826124U (en) | 2018-01-30 | 2018-01-30 | A kind of trailer-mounted radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157210.5U CN207826124U (en) | 2018-01-30 | 2018-01-30 | A kind of trailer-mounted radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826124U true CN207826124U (en) | 2018-09-07 |
Family
ID=63395677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157210.5U Active CN207826124U (en) | 2018-01-30 | 2018-01-30 | A kind of trailer-mounted radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946653A (en) * | 2019-04-11 | 2019-06-28 | 苏州豪米波技术有限公司 | A kind of radar arrangement |
| CN114312314A (en) * | 2021-12-06 | 2022-04-12 | 北京信息职业技术学院 | Intelligent self-adaptive cruise control equipment for automobile |
-
2018
- 2018-01-30 CN CN201820157210.5U patent/CN207826124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946653A (en) * | 2019-04-11 | 2019-06-28 | 苏州豪米波技术有限公司 | A kind of radar arrangement |
| CN114312314A (en) * | 2021-12-06 | 2022-04-12 | 北京信息职业技术学院 | Intelligent self-adaptive cruise control equipment for automobile |
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