阅读说明：本技术 一种多自由度毫米波雷达安装支架 (Multi freedom millimeter wave radar installing support ) 是由 杜志彬 于波 王磊 陈超 赵帅 宝鹤鹏 于 2020-03-17 设计创作，主要内容包括：本发明提供了一种多自由度毫米波雷达安装支架,包括旋转基板、摇摆基板及雷达安装基板；旋转基板前部上下两端均设有旋转基板翼板,旋转基板中部设有旋转基板通孔；摇摆基板后部上下两端均设有摇摆基板后翼板,摇摆基板前部左右两端均设有摇摆基板前翼板；雷达安装基板后部左右两端均设有雷达安装基板翼板。本发明一种多自由度毫米波雷达安装支架,配合使用旋转基板、摇摆基板及雷达安装基板三者相互配合,可以实现多自由度的毫米波雷达姿态快速调整,并可以适应安装各种不同型号的毫米波雷达。(The invention provides a multi-degree-of-freedom millimeter wave radar mounting bracket which comprises a rotating substrate, a swinging substrate and a radar mounting substrate; the upper end and the lower end of the front part of the rotating base plate are both provided with rotating base plate wing plates, and the middle part of the rotating base plate is provided with a rotating base plate through hole; the upper end and the lower end of the rear part of the swinging base plate are provided with swinging base plate rear wing plates, and the left end and the right end of the front part of the swinging base plate are provided with swinging base plate front wing plates; both ends all are equipped with radar mounting substrate pterygoid lamina about radar mounting substrate rear portion. The multi-degree-of-freedom millimeter wave radar mounting bracket disclosed by the invention is matched with the rotary substrate, the swinging substrate and the radar mounting substrate, so that the posture of the multi-degree-of-freedom millimeter wave radar can be quickly adjusted, and various millimeter wave radars with different models can be adaptively mounted.)

1. The utility model provides a multi freedom millimeter wave radar installing support which characterized in that: comprises a rotary substrate (1), a swinging substrate (2) and a radar mounting substrate (3); the upper end and the lower end of the front part of the rotary substrate (1) are respectively provided with a rotary substrate wing plate (103), and the middle part of the rotary substrate (1) is provided with a rotary substrate through hole (101); the upper end and the lower end of the rear part of the swinging base plate (2) are respectively provided with a swinging base plate rear wing plate (203), and the left end and the right end of the front part of the swinging base plate (2) are respectively provided with a swinging base plate front wing plate (202); radar mounting substrate wing plates (301) are arranged at the left end and the right end of the rear part of the radar mounting substrate (3); the two swing base plate rear wing plates (203) are respectively and correspondingly and rotatably connected with the two rotary base plate wing plates (103); the two swing base plate front wing plates (202) are respectively and correspondingly and rotatably connected with the two radar mounting base plate wing plates (301); the radar mounting substrate (3) is provided with a plurality of radar fixing through holes (304).

2. The multiple degree of freedom millimeter wave radar mounting bracket of claim 1, characterized in that: be equipped with on rotatory base plate pterygoid lamina through-hole (104) and rotatory base plate pterygoid lamina stroke groove (105), swing base plate back pterygoid lamina (203) and correspond rotatory base plate pterygoid lamina through-hole (104) are fixed to rotate and are connected, swing base plate back pterygoid lamina (203) be equipped with the correspondence rotatory base plate pterygoid lamina stroke groove (105) cooperation fixed through-hole.

3. The multiple degree of freedom millimeter wave radar mounting bracket of claim 1, characterized in that: be equipped with radar mounting substrate pterygoid lamina through-hole (302) and radar mounting substrate pterygoid lamina stroke groove (303) on radar mounting substrate pterygoid lamina (301), swing preceding pterygoid lamina of base plate (202) and correspond radar mounting substrate pterygoid lamina through-hole (302) fixed rotation is connected, be equipped with on preceding pterygoid lamina of swing base plate (202) with correspond radar mounting substrate pterygoid lamina stroke groove (303) cooperation fixed through-hole.

4. The multiple degree of freedom millimeter wave radar mounting bracket of claim 1, characterized in that: and a rotary substrate stroke groove (102) is arranged on the rotary substrate (1).

5. The multiple degree of freedom millimeter wave radar mounting bracket of claim 1, characterized in that: the swing substrate (2) is provided with a circular through hole (201).

Technical Field

The invention belongs to the field of automobile auxiliary driving, and particularly relates to a multi-degree-of-freedom millimeter wave radar mounting bracket.

Background

The millimeter wave radar sensor is a main sensor for environment perception in the field of intelligent driving, the opening angles of different millimeter wave radar beams are different in size, the applicable detection ranges are also different, and in the use process of the millimeter wave radar, the installation angle and the height of the radar directly influence the environment perception measurement result of the millimeter wave radar. Under the prior art condition, present millimeter wave installing support function singleness can't freely be adjusted, and generally can only the adaptation installation millimeter wave radar of a certain fixed model, can not be according to the in-service use condition, nimble installation angle of adjusting millimeter wave radar.

Disclosure of Invention

In view of this, the present invention is directed to provide a multiple degree of freedom millimeter wave radar mounting bracket, which uses a rotating substrate, a swinging substrate and a radar mounting substrate in cooperation with each other, so as to realize rapid adjustment of the posture of the multiple degree of freedom millimeter wave radar and adapt to mounting various millimeter wave radars of different models.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a multi-degree-of-freedom millimeter wave radar mounting bracket comprises a rotating substrate, a swinging substrate and a radar mounting substrate; the upper end and the lower end of the front part of the rotating base plate are both provided with rotating base plate wing plates, and the middle part of the rotating base plate is provided with a rotating base plate through hole; the upper end and the lower end of the rear part of the swinging base plate are provided with swinging base plate rear wing plates, and the left end and the right end of the front part of the swinging base plate are provided with swinging base plate front wing plates; radar mounting substrate wing plates are arranged at the left end and the right end of the rear part of the radar mounting substrate; the two swing base plate rear wing plates are respectively and correspondingly and rotatably connected with the two rotary base plate wing plates; the two swing base plate front wing plates are respectively and correspondingly and rotatably connected with the two radar mounting base plate wing plates; the radar mounting substrate is provided with a plurality of radar fixing through holes.

Furthermore, the swing base plate wing plate is provided with a through hole of the swing base plate wing plate and a stroke groove of the swing base plate wing plate, the swing base plate rear wing plate is fixedly and rotatably connected with the corresponding through hole of the swing base plate wing plate, and the swing base plate rear wing plate is provided with a through hole which is matched and fixed with the corresponding stroke groove of the swing base plate wing plate.

Furthermore, be equipped with radar mounting substrate pterygoid lamina through-hole and radar mounting substrate pterygoid lamina stroke groove on the radar mounting substrate pterygoid lamina, pterygoid lamina and the fixed rotation of radar mounting substrate pterygoid lamina through-hole that corresponds are connected before the base plate sways, sways and is equipped with the through-hole fixed with the cooperation of the radar mounting substrate pterygoid lamina stroke groove that corresponds before the base plate.

Furthermore, a rotating substrate stroke groove is arranged on the rotating substrate.

Furthermore, a circular through hole is formed in the swinging substrate.

Compared with the prior art, the multi-degree-of-freedom millimeter wave radar mounting bracket has the following advantages:

the multi-degree-of-freedom millimeter wave radar mounting bracket disclosed by the invention is matched with the rotary substrate, the swinging substrate and the radar mounting substrate, so that the posture of the multi-degree-of-freedom millimeter wave radar can be quickly adjusted, and various millimeter wave radars with different models can be adaptively mounted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of a multiple degree of freedom millimeter wave radar mounting bracket according to an embodiment of the present invention.

Description of reference numerals:

1-rotating the substrate; 101-rotating substrate vias; 102-rotating the substrate travel slot; 103-rotating the base plate wing plate; 104-rotating base plate wing plate through hole; 105-a rotating base plate wing plate travel slot; 2-a wobble substrate; 201-circular through hole; 202-rocking the base plate front wing plate; 203-swinging the rear wing plate of the base plate; 3-a radar mounting substrate; 301-radar mounting substrate wing panel; 302-radar mounting substrate wing plate through hole; 303-radar mounting base plate wing plate travel groove; 304-radar fixation via.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, a multiple degree of freedom millimeter wave radar mounting bracket includes a rotating substrate 1, a swinging substrate 2 and a radar mounting substrate 3; the upper end and the lower end of the front part of the rotating base plate 1 are both provided with rotating base plate wing plates 103, and the middle part of the rotating base plate 1 is provided with a rotating base plate through hole 101; the upper end and the lower end of the rear part of the swinging base plate 2 are respectively provided with a swinging base plate rear wing plate 203, and the left end and the right end of the front part of the swinging base plate 2 are respectively provided with a swinging base plate front wing plate 202; radar mounting substrate wing plates 301 are arranged at the left end and the right end of the rear part of the radar mounting substrate 3; the two swing base plate rear wing plates 203 are respectively and correspondingly connected with the two rotary base plate wing plates 103 in a rotating way; the two swing base plate front wing plates 202 are respectively and correspondingly and rotatably connected with the two radar mounting base plate wing plates 301; the radar mounting substrate 3 is provided with a plurality of radar fixing through holes 304.

As shown in fig. 1, the swing base plate wing plate 103 is provided with a swing base plate wing plate through hole 104 and a swing base plate wing plate stroke groove 105, the swing base plate rear wing plate 203 is fixedly and rotatably connected to the corresponding swing base plate wing plate through hole 104, and the swing base plate rear wing plate 203 is provided with a through hole which is fixedly engaged with the corresponding swing base plate wing plate stroke groove 105.

As shown in fig. 1, a radar mounting substrate wing plate through hole 302 and a radar mounting substrate wing plate stroke groove 303 are formed in the radar mounting substrate wing plate 301, the swing substrate front wing plate 202 is fixedly and rotatably connected to the corresponding radar mounting substrate wing plate through hole 302, and a through hole which is fixedly matched with the corresponding radar mounting substrate wing plate stroke groove 303 is formed in the swing substrate front wing plate 202.

As shown in fig. 1, the rotating substrate 1 is provided with a rotating substrate stroke groove 102.

As shown in fig. 1, the rocking substrate 2 is provided with a circular through-hole 201.

In the embodiment, an operator fixes the rotating substrate 1 to a front anti-collision beam of an automobile by rotating the substrate through hole 101, and further selects and installs different types of millimeter wave radar on the radar mounting substrate 3, so that the attitude adjustment of the radar with four degrees of freedom can be performed; rotating the rotating base plate 1, rotating the swinging base plate 2, rotating the radar mounting base plate 3, and moving and fixing the radar on the surface of the radar mounting base plate 3.

After the postures of the rotating base plate 1, the swinging base plate 2 and the radar mounting base plate 3 are adjusted, bolts penetrating through the rotating base plate through hole 101, the rotating base plate wing plate through hole 104 and the radar mounting base plate wing plate through hole 302 can be further screwed, and the multi-degree-of-freedom angle fixation is completed. If the position fixing strength needs to be further enhanced, the rotary base plate wing plate stroke groove 105 and the radar mounting base plate wing plate stroke groove 303 can be used for being matched with corresponding through holes and fixed by bolts, and further fixing of the multi-degree-of-freedom angle posture can be completed.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.