CN212950425U

CN212950425U - Automotive radar mounting structure and vehicle

Info

Publication number: CN212950425U
Application number: CN202020914652.7U
Authority: CN
Inventors: 邓骏; 施亮; 栾承业
Original assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Liankong Technologies Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Liankong Technologies Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-13
Anticipated expiration: 2030-05-26

Abstract

The application provides a radar mounting structure for a vehicle and the vehicle, which comprise a radar bracket, an elastic clamping mechanism and an elastic pre-tightening mechanism; the elastic clamping mechanism is arranged on the radar bracket and used for fixing a radar; the elastic pre-tightening mechanism is arranged on the radar support and located between the radar and the radar support, and the elastic pre-tightening mechanism is in interference fit with the radar. The utility model provides an automobile-used radar mounting structure and vehicle make the radar of installing in the radar support not rock through setting up elasticity pretension mechanism, have solved the abnormal sound problem that radar produced because of the installation among the prior art, and can avoid the radar to report the mistake because of rocking the production function, and have simple structure, easy production, advantage such as with low costs.

Description

Automotive radar mounting structure and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to automobile-used radar mounting structure and vehicle.

Background

With the development of economy and the improvement of the living standard of people, automobiles are increasingly popularized and gradually enter families, the automobile popularization rate is improved, and with the improvement of the automobile popularization rate and the development of radar technology, automobile radars are widely applied to vehicles.

At present, a radar is installed by utilizing a radar support, but due to the problem of installation accuracy, the radar is easy to shake in the radar support and generate abnormal sound, and meanwhile, function misinformation is easy to cause due to shaking, so that inconvenience is brought to a user.

Therefore, a technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile-used radar mounting structure and vehicle is provided to among the solution prior art, the radar rocks and produces abnormal sound scheduling problem in the radar support.

In order to solve the technical problem, the application provides a radar mounting structure for a vehicle, which comprises a radar bracket, an elastic clamping mechanism and an elastic pre-tightening mechanism;

the elastic clamping mechanism is arranged on the radar bracket and used for fixing a radar;

the elastic pre-tightening mechanism is arranged on the radar support and located between the radar and the radar support, and the elastic pre-tightening mechanism is in interference fit with the radar.

Optionally, the position of the elastic pre-tightening mechanism corresponds to the position of the elastic clamping mechanism.

Optionally, the number of the elastic clamping mechanisms is at least two.

Optionally, the number of the elastic clamping mechanisms is two, and the two elastic clamping mechanisms respectively fix two edges of the radar.

Optionally, the number of the elastic pre-tightening mechanisms is two, and the two elastic pre-tightening mechanisms are respectively located at the inner sides of the two elastic clamping and fixing mechanisms.

Optionally, the number of the elastic clamping mechanisms is four, and the four elastic clamping mechanisms respectively fix four edges of the radar.

Optionally, the number of the elastic pre-tightening mechanisms is four, and the four elastic pre-tightening mechanisms are respectively located at the inner sides of the four elastic clamping and fixing mechanisms.

Optionally, the elastic clamping mechanism is an elastic buckle, and/or the elastic pre-tightening mechanism is an elastic sheet.

Optionally, the radar support, the elastic clamping mechanism and the elastic pre-tightening mechanism form an integrated structure through injection molding.

The present application also provides a vehicle including any one of the above-described radar mounting structures for vehicles.

Adopt above-mentioned technical scheme, this application automobile-used radar mounting structure and vehicle have following beneficial effect:

the utility model provides an automobile-used radar mounting structure has advantages such as simple structure, low in production cost, makes the radar of installing in the radar support not rock through setting up elasticity pretension mechanism, has solved among the prior art radar abnormal sound problem because of the installation produces, and can avoid the radar to report the mistake because of rocking the production function.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a prior art radar mount;

FIG. 2 is a cross-sectional view of a prior art radar mount;

FIG. 3 is a schematic view of an alternative radar mounting structure in accordance with an embodiment of the present application;

FIG. 4 is a schematic diagram illustrating an alternative radar mounting structure according to an embodiment of the present application;

fig. 5 is a sectional view taken along line a-a of fig. 4.

The following is a supplementary description of the drawings:

1-radar support; 2-elastic clamping and fixing mechanism; 3-elastic pre-tightening mechanism; 4-radar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

Fig. 1 is a schematic diagram of a radar support in the prior art, in this fig. 1, radar support 1 is provided with two elastic clamping mechanisms 2, radar 4 is fixed on radar support 1 through elastic clamping mechanisms 2, however, in order to guarantee the installation effect, a gap is often reserved between elastic clamping mechanisms 2 and radar 4, the width L of the gap is generally about 0.5mm (as shown in fig. 2), so that radar 4 is easy to generate abnormal sound and influence the radar detection precision after installation, and the shaking displacement exists.

In order to solve the above problems, the embodiment of the present application provides a radar mounting structure for a vehicle (shown in fig. 3-4) without changing the original frame of a radar bracket 1, including a radar bracket 1, an elastic fastening mechanism 2, and an elastic pre-tightening mechanism 3; the elastic clamping mechanism 2 is arranged on the radar support 1 and used for fixing the radar 4; the elastic pre-tightening mechanism 3 is arranged on the radar support 1 and located between the radar 4 and the radar support 1, and the elastic pre-tightening mechanism 3 is in interference fit with the radar 4.

As an alternative embodiment, the position of the elastic pretensioning means 3 corresponds to the position of the elastic clamping means 2.

As an alternative embodiment, the number of the elastic clamping mechanisms 2 is at least two.

As an alternative embodiment, the elastic clamping mechanism 2 is an elastic buckle, and/or the elastic pre-tightening mechanism 3 is an elastic sheet.

As an alternative embodiment, the radar mount 1, the elastic fastening mechanism 2 and the elastic pretensioning mechanism 3 are formed into an integral structure by injection molding.

In specific implementation, the solid mechanism 2 of elasticity card of this application embodiment can be the elasticity buckle, elasticity pretension mechanism 3 can be the shell fragment, two elasticity buckle symmetric distributions, two sides of fixed radar 4 respectively, two shell fragments set up respectively in the inboard of two elasticity buckles (as shown in fig. 3), two elasticity buckles and radar 4 interference fit 1mm, after radar 4 is fixed by two elasticity, the pretightning force of radar 4 one is provided for to two elasticity buckles, make radar 4 butt in two elasticity buckles (as shown in fig. 5), the displacement of rocking of radar 4 has been eliminated, can avoid radar 4 from rocking the abnormal sound that produces or influence radar detection precision because of rocking from this.

Through increase elasticity pretension mechanism on current radar support, solved among the prior art radar because of the abnormal sound problem that the installation produced, and can avoid the radar to report the mistake because of rocking the production function, this elasticity pretension mechanism can be through moulding plastics integrated into one piece with radar support, has simple structure, easy production, advantage such as with low costs.

It should be noted that the number of the elastic clamping mechanism 2 and the elastic pre-tightening mechanism 3 is not particularly limited, in the specific implementation, the two elastic clamping mechanisms 2 may be matched with the two elastic pre-tightening mechanisms 3, or four sides of the radar 4 may be respectively fixed by four elastic clamping mechanisms 2, and meanwhile, one elastic pre-tightening mechanism 3 is respectively arranged on the inner sides of the four elastic clamping mechanisms 2, or other combination manners may also be used, for example, four elastic clamping mechanisms 2 are arranged to respectively fix two sides of the radar 4, so long as the purpose of fixing the radar 4 can be achieved; similarly, the position of the elastic pre-tightening mechanism 3 is not limited, and may be set inside the elastic clamping mechanism 2 as shown in the figure, or may be other positions as long as it can achieve the purpose of providing pre-tightening force to further fix the radar 4 without shaking.

The embodiment of the application also provides a vehicle which can comprise any one of the radar mounting structures in the embodiments.

Use radar mounting structure and vehicle of this application embodiment, have following beneficial effect:

the utility model provides an automobile-used radar mounting structure makes the radar of installing in the radar support not rock through setting up elasticity pretension mechanism, has solved the abnormal sound problem that the radar produced because of the installation among the prior art, and can avoid the radar to report the mistake because of rocking the production function, and has simple structure, easy production, advantage such as with low costs.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A radar mounting structure for a vehicle is characterized by comprising a radar bracket (1), an elastic clamping mechanism (2) and an elastic pre-tightening mechanism (3);

the elastic clamping mechanism (2) is arranged on the radar support (1) and used for fixing a radar (4);

the elastic pre-tightening mechanism (3) is arranged on the radar support (1) and located between the radar (4) and the radar support (1), and the elastic pre-tightening mechanism (3) is in interference fit with the radar (4).

2. The radar mounting structure for vehicles according to claim 1, wherein the position of the elastic pre-tightening mechanism (3) corresponds to the position of the elastic clamping mechanism (2).

3. The radar mounting structure for vehicles according to claim 1, wherein the number of the elastic catching mechanisms (2) is at least two.

4. The radar mounting structure for vehicles according to claim 3, wherein the number of the elastic locking mechanisms (2) is two, and the two elastic locking mechanisms (2) respectively fix two sides of the radar (4).

5. The radar mounting structure for vehicles as claimed in claim 4, wherein the number of the elastic pre-tightening mechanisms (3) is two, and the two elastic pre-tightening mechanisms (3) are respectively located at the inner sides of the two elastic clamping mechanisms (2).

6. The radar mounting structure for vehicles according to claim 3, wherein the number of the elastic locking mechanism (2) is four, and four sides of the radar (4) are respectively fixed by four of the elastic locking mechanisms (2).

7. The radar mounting structure for vehicles as claimed in claim 6, wherein the number of the elastic pre-tightening mechanisms (3) is four, and four elastic pre-tightening mechanisms (3) are respectively located at the inner sides of four elastic clamping mechanisms (2).

8. The radar mounting structure for vehicles according to claim 1, wherein the elastic locking mechanism (2) is an elastic buckle, and/or the elastic pre-tightening mechanism (3) is a spring plate.

9. The radar mounting structure for vehicles according to claim 1, wherein the radar bracket (1), the elastic latching mechanism (2), and the elastic pre-tightening mechanism (3) are formed as an integral structure by injection molding.

10. A vehicle characterized by comprising the radar mounting structure for a vehicle according to any one of claims 1 to 9.