CN218228865U

CN218228865U - Radar fixed bolster

Info

Publication number: CN218228865U
Application number: CN202222595951.0U
Authority: CN
Inventors: 许胜明; 赵维伟; 朱钧昊; 李成岳; 李修权
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-06
Anticipated expiration: 2032-09-29

Abstract

The utility model belongs to the technical field of the radar support, a radar fixed bolster is disclosed for fixed radar is equipped with first bolt hole, second bolt hole and third bolt hole on the radar, and the radar fixed bolster includes base, connecting piece and support body. Wherein the base is connected with the vehicle body; one end of the connecting piece is connected with the base; the other end of connecting piece links to each other with the support body, be equipped with coupling assembling on the support body, coupling assembling includes first locating hole and two rotor plates, the rotor plate can rotate relative to the support body, first connecting hole and second connecting hole are seted up respectively on two rotor plates, first bolt passes first locating hole and first bolt hole and first nut threaded connection, the second bolt passes first connecting hole and second bolt hole and second nut bolted connection, the third bolt passes second connecting hole and third bolt hole and third nut threaded connection. Above-mentioned radar fixed bolster, the radar that can the multiple model of adaptation, the commonality is stronger.

Description

Radar fixing support

Technical Field

The utility model relates to a radar support technical field especially relates to a radar fixed bolster.

Background

At present, the mounting structure of the vehicle body radar generally adopts a sheet metal part support as a main body, and the vehicle body radar is fixed on the sheet metal part support in a bolt and nut fixing mode. Because the connecting hole position of the automobile body radar of different models is different, and the bolt hole position of sheet metal component support is unchangeable, consequently, specific sheet metal component support need be matchd to every automobile body radar, and the commonality is relatively poor, and manufacturing cost is higher.

Therefore, it is desirable to provide a radar fixing bracket to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a radar fixed bolster, the radar that can the multiple model of adaptation, the commonality is stronger.

To achieve the purpose, the utility model adopts the following technical proposal:

radar fixed bolster for fixed radar, be equipped with first bolt hole, second bolt hole and third bolt hole on the radar, the radar fixed bolster includes:

the base is connected with the vehicle body;

one end of the connecting piece is connected with the base;

the support body, the other end of connecting piece with the support body links to each other, be equipped with coupling assembling on the support body, coupling assembling includes first locating hole and two rotor plates, the rotor plate can be relative the support body rotates, and first connecting hole and second connecting hole are seted up respectively two on the rotor plate, first bolt passes first locating hole with first bolt hole and first nut threaded connection, the second bolt passes first connecting hole with second bolt hole and second nut bolted connection, the third bolt passes the second connecting hole with third bolt hole and third nut threaded connection.

Optionally, a plurality of mounting positions are arranged on the bracket body, and the rotating plate is mounted at the mounting positions.

Optionally, a plurality of first connection holes or a plurality of second connection holes are formed in the rotating plate.

Optionally, an elastic cylindrical pin is arranged on the base, a third connecting hole corresponding to the elastic cylindrical pin is arranged on the vehicle body, and the elastic cylindrical pin is inserted into the third connecting hole.

Optionally, a fourth connecting hole is further formed in the base, a fourth bolt hole is formed in the vehicle body, and a fourth bolt penetrates through the fourth connecting hole and the fourth bolt hole to be in threaded connection with a fourth nut.

Optionally, the bracket body is arranged perpendicular to the base.

Optionally, a reinforcing rib is arranged on the connecting piece; and/or:

and reinforcing ribs are arranged on the support body.

Optionally, a wire passing opening is formed in the support body, and the radar wire harness penetrates through the wire passing opening.

Optionally, a lightening hole is formed in the bracket body.

Optionally, the radar fixing bracket is integrally formed in a casting mode.

The utility model has the advantages that:

the utility model provides a radar fixed bolster for fixed radar, radar include first bolt hole, second bolt hole and third bolt hole, above-mentioned radar fixed bolster includes base, connecting piece and support body. Be equipped with coupling assembling on the support body, coupling assembling includes first locating hole and two rotor plates, is equipped with first connecting hole and second connecting hole on two rotor plates respectively, first locating hole, first connecting hole and second connecting hole respectively with the radar on first bolt hole, the corresponding setting of second bolt hole and third bolt hole to fix the radar on the support body through bolted connection's mode. To the radar of different models, distance and the mode of setting between first bolt hole, second bolt hole and the third bolt hole slightly differ, can rotate the support body relatively through setting up the rotor plate for first connecting hole and second connecting hole can be adjusted correspondingly according to the position of second bolt hole and third bolt hole, and then match the radar of different models, have improved the commonality of above-mentioned radar fixed bolster.

Drawings

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

Fig. 1 is a schematic structural diagram of a radar fixing bracket provided in an embodiment of the present invention;

fig. 2 is a left side view of a radar fixing bracket provided in an embodiment of the present invention;

fig. 3 is a bottom view of a radar fixing bracket provided by an embodiment of the present invention.

In the figure:

100. a base; 110. an elastic cylindrical pin; 120. a fourth connecting hole; 200. a connecting member; 210. reinforcing ribs; 300. a stent body; 310. a first positioning hole; 320. a rotating plate; 321. a first connection hole; 322. a second connection hole; 330. a wire passing port; 340. and (7) lightening holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

Specifically, as shown in fig. 1 to 3, the radar fixing bracket is used for fixing a radar, a first bolt hole, a second bolt hole and a third bolt hole are formed in the radar, and the radar fixing bracket includes a base 100, a connecting member 200 and a bracket body 300. The base 100 is connected to the vehicle body, and may be connected to a cross member of the vehicle frame or to a front lower guard. One end of the connector 200 is connected to the base 100, and the other end is connected to the stand body 300. Be equipped with coupling assembling on support body 300, coupling assembling includes first locating hole 310 and two rotor plates 320, and rotor plates 320 can rotate relative to support body 300, and first connecting hole 321 and second connecting hole 322 are seted up respectively on two rotor plates 320, and first bolt hole, second bolt hole and third bolt hole set up with first locating hole 310, first connecting hole 321 and second connecting hole 322 are corresponding respectively. Specifically, the first bolt passes through the first positioning hole 310 and the first bolt hole to be threadedly coupled to the first nut, the second bolt passes through the first coupling hole 321 and the second bolt hole to be threadedly coupled to the second nut, and the third bolt passes through the second coupling hole 322 and the third bolt hole to be threadedly coupled to the third nut.

The position that sets up of first bolt hole, second bolt hole and third bolt hole is different on the radar of different models, and above-mentioned radar fixed bolster can rotate relative support body 300 through setting up rotor plate 320, has realized the purpose of adjusting distribution position and distance between first locating hole 310, first connecting hole 321 and the second connecting hole 322, and then matches the radar of multiple model, has improved the commonality of above-mentioned radar fixed bolster.

Optionally, in this embodiment, the rotating plate 320 is connected to the bracket body 300 by a bolt, and when the angle of the rotating plate 320 needs to be adjusted, the bolt is loosened, the rotating plate 320 is rotated to a proper position, and then the bolt is tightened, so as to adjust the angle of the rotating plate 320.

Preferably, in order to further improve the universality of the radar fixing bracket, the rotating plate 320 is detachably connected with the bracket body 300, a plurality of rotating plate mounting positions are arranged on the bracket body 300, and an operator can mount the rotating plate 320 on the corresponding rotating plate mounting position according to the type of the radar. In the present embodiment, four rotation plate mounting positions are provided. In other embodiments, the number of the installation positions of the rotating plate may be other, such as three, five, or six, and the like, and the installation positions may be set according to actual needs.

As a preferable technical solution, each of the rotating plates 320 may be provided with a plurality of first connecting holes 321 or a plurality of second connecting holes 322, and the plurality of first connecting holes 321 and the plurality of second connecting holes 322 may be spaced apart along the length direction of the rotating plate 320, so as to further improve the versatility of the radar fixing bracket.

Further, with reference to fig. 1, a wire passing port 330 is provided on the bracket body 300, and the radar wire harness passes through the wire passing port 330. Through setting up line mouth 330, be convenient for arrange of radar pencil. In this embodiment, the multi-port is open, and the installation of the radar harness can be simplified.

Further, with reference to fig. 1, the bracket body 300 is provided with lightening holes 340, so that the strength of the bracket body 300 is ensured, and the weight of the radar fixing bracket can be reduced.

Further, since the radome cover is required to be installed in front of the general vehicle radar, the thickness of the bracket body 300 is required to be reduced as much as possible to provide a space which can be covered by the radome cover, thereby preventing the radome cover from being too close to the radar. In the present embodiment, the thickness of the stent body 300 is 10cm to 15cm, and may be 10cm, 11cm, 12cm, 13cm, 14cm, 15cm, or the like, for example, and may be set according to actual needs.

Preferably, with continued reference to fig. 2 and 3, the base 100 is disposed perpendicular to the bracket body 300. In the prior art, in order to meet the requirement of the angular installation accuracy of the radar, a plurality of supports with a plane structure are generally adopted to be combined to fix the radar. Above-mentioned radar fixed bolster passes through connecting piece 200 and makes base 100 and the perpendicular setting of support body 300, when satisfying the installation angle required precision of radar, has reduced the quantity of spare part, has reduced installation degree of difficulty and manufacturing cost.

Further, with continued reference to fig. 2, in one embodiment, to increase the strength of the connector 200, a stiffener 210 may be provided on the connector 200. In another embodiment, a reinforcing rib 210 may be provided on the holder body 300 to improve the strength of the holder body 300. In other embodiments, the reinforcing ribs 210 may be disposed on both the connector 200 and the bracket body 300, and may be disposed according to actual requirements.

Further, with reference to fig. 1 and fig. 3, the base 100 is provided with an elastic cylindrical pin 110, the vehicle body is provided with a third connecting hole corresponding to the elastic cylindrical pin 110, and the elastic cylindrical pin 110 is inserted into the third connecting hole. The elastic cylindrical pin 110 has certain elasticity, can reduce the requirement on the manufacturing precision of the third connecting hole on the vehicle body, and is simple to mount and dismount.

Alternatively, the plurality of elastic cylindrical pins 110 are provided, and the plurality of elastic cylindrical pins 110 are arranged at intervals. In the present embodiment, two elastic cylindrical pins 110 are provided, and the two elastic cylindrical pins 110 are oppositely spaced in the axial direction of the base 100. In other embodiments, the number and the mode of the elastic cylindrical pins 110 may be other, and the elastic cylindrical pins may be arranged according to actual needs.

Preferably, with reference to fig. 3, a fourth connecting hole 120 is further formed in the base 100, a fourth bolt hole is formed in the vehicle body, and a fourth bolt passes through the fourth connecting hole 120 and the fourth bolt hole and is in threaded connection with a fourth nut. Through set up fourth connecting hole 120 on base 100 to link to each other with the automobile body through bolted connection's mode, be favorable to improving the stability of being connected between base 100 and the automobile body, at this moment, elasticity cylindric lock 110 plays the guide effect to corresponding between fourth connecting hole 120 and the fourth bolt hole. Alternatively, in the present embodiment, two fourth connection holes 120 are provided. In other embodiments, the number of the fourth connection holes 120 may be other, and the fourth connection holes may be arranged according to actual needs.

Further, in this embodiment, the radar fixing bracket is integrally formed by casting. The strength of a sheet metal part support for fixing a radar in the prior art is relatively low, and the sheet metal part support can vibrate violently under relatively severe driving conditions, so that the emission of radar antenna signals can be influenced when the radar is severe, and the function of an auxiliary driving system is influenced. This application makes the radar fixed bolster through adopting cast mode, has improved the intensity of radar fixed bolster, and then has improved the reliability of radar work. Optionally, in this embodiment, the material for manufacturing the radar fixing bracket may be, but is not limited to, nodular cast iron.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Radar fixed bolster for fixed radar, be equipped with first bolt hole, second bolt hole and third bolt hole on the radar, its characterized in that, the radar fixed bolster includes:

a base (100) connected to the vehicle body;

a connector (200) having one end connected to the base (100);

support body (300), the other end of connecting piece (200) with support body (300) links to each other, be equipped with coupling assembling on support body (300), coupling assembling includes first locating hole (310) and two rotor plates (320), rotor plate (320) can be relative support body (300) rotates, and first connecting hole (321) and second connecting hole (322) are seted up respectively two on rotor plate (320), first bolt passes first locating hole (310) with first bolt hole and first nut threaded connection, the second bolt passes first connecting hole (321) with second bolt hole and second nut bolted connection, the third bolt passes second connecting hole (322) with third bolt hole and third nut threaded connection.

2. The radar fixing bracket according to claim 1, wherein the bracket body (300) is provided with a plurality of mounting positions, and the rotating plate (320) is mounted at the mounting positions.

3. The radar fixing bracket according to claim 1, wherein the rotating plate (320) is provided with a plurality of first coupling holes (321) or a plurality of second coupling holes (322).

4. The radar fixing bracket according to claim 1, wherein a resilient cylindrical pin (110) is provided on the base (100), a third connecting hole corresponding to the resilient cylindrical pin (110) is provided on the vehicle body, and the resilient cylindrical pin (110) is inserted into the third connecting hole.

5. The radar fixing bracket as recited in claim 4, wherein a fourth connecting hole (120) is further formed in the base (100), a fourth bolt hole is formed in the vehicle body, and a fourth bolt is threaded through the fourth connecting hole (120) and the fourth bolt hole and is connected with a fourth nut.

6. The radar fixing bracket according to claim 1, characterized in that the bracket body (300) is disposed perpendicular to the base (100).

7. The radar fixing bracket according to claim 1, wherein a reinforcing rib (210) is provided on the connector (200); and/or:

the support body (300) is provided with a reinforcing rib (210).

8. The radar fixing bracket according to any one of claims 1 to 7, wherein a wire passing opening (330) is formed in the bracket body (300), and a radar wire harness is arranged through the wire passing opening (330).

9. Radar fixing bracket according to any one of claims 1 to 7, characterised in that the bracket body (300) is provided with lightening holes (340).

10. The radar fixing bracket according to any one of claims 1 to 7, wherein the radar fixing bracket is integrally formed by casting.