CN217048481U - Radar installing support and radar - Google Patents

Abstract

The application discloses radar installing support and radar. The radar mounting bracket comprises a supporting structure and a limiting structure; the supporting structure comprises a frame body and a fixing plate which is positioned at the top of the frame body and is fixedly connected with the frame body; the limiting structure comprises a baffle fixedly connected with the top surface of the fixing plate, the baffle and the fixing plate form a limiting groove for placing a radar, and the limiting groove is provided with an opening for inserting or pulling out the radar; the limiting structure further comprises at least one clamping jaw structure arranged on the fixing plate or the baffle, and after the radar is inserted into the limiting groove, the clamping jaw structure tightly supports one side, close to the opening, of the radar so as to clamp the radar. This application has effectively solved current radar and all need frequently dismantle and install the screw when loading or change, and the problem of unable quick assembly disassembly that realizes guarantees through limit structure that the radar is spacing completely, avoids the radar to appear the clearance or rock.

Description

Radar installing support and radar

Technical Field

The application relates to the technical field of radars, in particular to a radar mounting bracket and a radar.

Background

In order to reduce casualties caused by traffic accidents, the improvement of the active safety performance of automobiles by utilizing radar technology has become the direction of efforts in the automobile manufacturing industry nowadays. The radar technology-based forward collision alarm system, the forward active collision avoidance system and the adaptive cruise control system are continuously mature and are gradually applied.

The existing radar is still mainly installed on a vehicle through screws, and installation is finished by arranging installation holes around the radar and enabling the screws to penetrate through the installation holes to fix the radar on a support. However, in the installation mode, screws are required to be detached during loading or replacement, the screws are required to be frequently detached and installed in the whole process, and quick detachment and installation cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a radar installing support and radar to effectively solve the radar and need dismantle and install the screw, can't carry out quick assembly disassembly's problem.

According to one aspect of the present application, there is provided a radar mounting bracket comprising a support structure and a limit structure;

the supporting structure comprises a frame body and a fixing plate which is positioned at the top of the frame body and is fixedly connected with the frame body;

the limiting structure comprises a baffle fixedly connected with the top surface of the fixing plate, the baffle and the fixing plate jointly form a limiting groove for placing a radar, and the limiting groove is provided with an opening for the radar to be inserted or pulled out;

the limiting structure further comprises at least one clamping jaw structure installed on the fixing plate or the baffle, and after the radar is inserted into the limiting groove, the clamping jaw structure abuts against one side, close to the opening, of the radar to clamp the radar.

Furthermore, the limiting structure further comprises at least one limiting piece installed on the top of the baffle, and the at least one limiting piece is used for guiding the radar to be inserted into the limiting groove.

Furtherly, jack catch structure is keeping away from the one end of fixed plate is provided with the buckle, the buckle with the one side of radar butt is the locating surface, the locating surface with contained angle between the plane in which fixed plate top surface place is less than 90.

Further, the included angle between the positioning surface and the plane where the top surface of the fixing plate is located is 84-86 degrees.

Further, the at least one jaw structure comprises two jaw structures, and the two jaw structures are symmetrically arranged about a central axis of the opening.

Furthermore, when the radar is inserted into the limiting groove, the jaw structure can be elastically deformed so as to change the angle of the jaw structure relative to the fixing plate.

Further, the at least one limiting part comprises two limiting parts, the two limiting parts are respectively located on the baffle plates on two sides of the limiting groove, and the two limiting parts are symmetrically arranged about the central axis of the opening.

Furthermore, the limiting piece is bent, one end of the limiting piece is fixedly installed at the top of the baffle, and the other end of the limiting piece extends along the pulling-out direction of the radar;

a gap is formed between the limiting part and the baffle, a guide surface is arranged on one side surface of the limiting part opposite to the baffle, and the distance between the guide surface and the top surface of the baffle is gradually increased along the insertion direction of the radar, so that a guide area is formed in the gap between the limiting part and the baffle.

Further, the included angle between the guide surface and the top surface of the baffle plate is not more than 30 degrees.

Furthermore, the baffle with be provided with at least one first locating boss on the perpendicular one side inner wall of direction of insertion of radar the radar inserts behind the spacing groove, at least one first locating boss with the side butt of radar.

Furthermore, the top of one side of the baffle plate perpendicular to the insertion direction of the radar is provided with at least one auxiliary block, and the first positioning boss extends upwards to the top of the corresponding auxiliary block.

Further, the support body bottom is equipped with first surface and the second surface with the automobile body laminating, all be equipped with on first surface, the second surface and be used for the through-hole with the automobile body coupling.

Further, the first surface and/or the second surface is a plane parallel to the top surface of the baffle plate, or a plane inclined from the top surface of the baffle plate, or a bending surface adapted to the surface of the vehicle body.

Further, the through hole is a waist-shaped hole or a round hole.

According to another aspect of this application, this application provides a radar for insert this application the radar installing support, one side of radar is provided with and is used for inserting the draw-in groove of buckle.

Further, at least one guide block for inserting into the guide area is provided on the radar.

Further, the at least one guide block includes two guide blocks, and the two guide blocks are respectively located on both sides of the radar, and the guide blocks are symmetrically arranged with respect to an insertion direction of the radar.

Furthermore, the edges of the guide blocks, which are perpendicular to the insertion direction of the radar and parallel to the top surface of the baffle, are provided with chamfers, and the chamfers and the guide blocks are in circular arc transition.

Further, the bottom of radar is provided with at least one second location boss.

Further, at least one second location boss includes the first group location boss that constitutes by at least three second location boss not on same straight line, first group location boss is in the radar inserts behind the radar installing support with the fixed plate butt, at least one second location boss still includes the second group location boss that constitutes by at least one second location boss, every location boss in the second group location boss is in the radar inserts behind the radar installing support respectively with corresponding jack catch mechanism butt.

Further, the height of the second positioning boss is 0.15 mm.

The radar has the advantages that the problem that the existing radar cannot be quickly disassembled and assembled due to frequent disassembly and assembly of screws when being loaded or replaced is effectively solved. The radar is limited and fastened through the matching of the limiting groove and the clamping jaw structure, screws are not needed for fastening, the radar loading and replacing time is greatly reduced, and the purposes of quick disassembly and assembly and quick radar replacement are achieved. Through the jack catch structure of buckle formula, solved the problem of later maintenance quick assembly disassembly, also need not additionally to be equipped with the instrument, greatly made things convenient for after-sale even customer's dismouting requirement. Through the cooperation of locating part and guide block, play the guide effect for the radar, make things convenient for the radar to easily slide into the guide space. Through first location boss and radar contact, second location boss and radar installing support contact have avoided two plane direct contacts of large tracts of land, easily produce the too big problem of clearance and radar sliding resistance. The radar is completely limited in the X, Y, Z direction through the limiting structure, and gaps or shaking of the radar are avoided.

Drawings

The technical solutions and other advantages of the present application will become apparent from the following detailed description of specific embodiments of the present application when taken in conjunction with the accompanying drawings.

FIG. 1 is a schematic illustration of a radar as it is inserted into a radar mounting bracket as provided by some embodiments of the present application;

FIG. 2 is a schematic view of a radar provided in some embodiments of the present application as it is being extracted from a radar mounting bracket;

FIG. 3 is a top view of a radar mounting bracket provided by some embodiments of the present application;

FIG. 4 is a schematic structural view of a radar mounting bracket provided in some embodiments of the present application;

FIG. 5 is a schematic view of another perspective of the radar mounting bracket shown in FIG. 4;

FIG. 6 is a cross-sectional view of the radar mounting bracket shown in FIG. 3 taken along direction A-A;

FIG. 7 is a schematic diagram of a radar provided in some embodiments of the present application;

fig. 8 is a schematic view of another perspective of the radar shown in fig. 7.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; may be mechanically, electrically or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

At least one embodiment of the present application provides a radar mounting bracket, which includes a support structure and a limit structure. The supporting structure comprises a frame body and a fixing plate which is positioned at the top of the frame body and is fixedly connected with the frame body; the limiting structure comprises a baffle fixedly connected with the top surface of the fixing plate, the baffle and the fixing plate jointly form a limiting groove used for placing the radar, and the limiting groove is provided with an opening for inserting or pulling out the radar. Wherein, limit structure still includes at least one jack catch structure of installing on fixed plate or baffle, and after the radar inserted the spacing groove, the jack catch structure supported tightly the radar and is close to open-ended one side to the chucking radar.

The problem of current radar all need frequently dismantle and install the screw when loading or change, unable quick assembly disassembly can't be solved to this application. The radar is limited and fastened through the matching of the limiting groove and the clamping jaw structure, screws are not needed for fastening, the radar loading and replacing time is greatly reduced, and the purposes of quick assembly disassembly and quick replacement of the radar are achieved. Through the jack catch structure of buckle formula, solved the problem of later maintenance quick assembly disassembly, also need not additionally to be equipped with the instrument, greatly made things convenient for after-sale even customer's dismouting requirement. Through the cooperation of locating part and guide block, play the guide effect for the radar, make things convenient for the radar to easily slide into the guide space. Through first location boss and radar contact, second location boss and radar installing support contact have avoided two plane direct contacts of large tracts of land, easily produce the too big problem of clearance and radar sliding resistance. Guarantee through limit structure that the radar is spacing completely in X, Y, Z directions, avoid the radar to appear the clearance or rock.

Fig. 1 is a schematic structural view of a radar mounting bracket according to some embodiments of the present invention, fig. 2 is a schematic structural view of a radar mounting bracket according to some embodiments of the present invention, the radar mounting bracket according to some embodiments of the present invention is removed from the radar mounting bracket, fig. 3 is a plan view of the radar mounting bracket according to some embodiments of the present invention, fig. 4 is a schematic structural view of a radar mounting bracket according to some embodiments of the present invention, fig. 5 is a schematic structural view of another perspective of the radar mounting bracket shown in fig. 4, and fig. 6 is a sectional view of the radar mounting bracket shown in fig. 1, taken along a direction a-a.

As shown in fig. 3, 4 and 5, the radar mounting bracket 1 includes a support structure 10 and a limiting structure 20. The supporting structure 10 includes a frame body 110 and a fixing plate 120 located on the top of the frame body 110 and fixedly connected to the frame body 110; the limiting structure 20 comprises a baffle 210 fixedly connected with the top surface of the fixing plate 120, the baffle 210 and the fixing plate 120 together form a limiting groove 220 for placing the radar 2, and the limiting groove 220 is provided with an opening 230 for inserting or extracting the radar 2. The spacing structure 20 further includes at least one jaw structure 240 mounted on the fixing plate 120 or the baffle 210, and after the radar 2 is inserted into the spacing groove 220, the jaw structure 240 abuts against one side of the radar 2 close to the opening 230 to clamp the radar 2.

The fixing plate 120 is fixedly connected to the frame body 110. It should be noted that, in the embodiment of the present application, the fixing plate 120 and the frame body 110 may be integrally formed by injection molding, or may be bonded together by glue, which is not limited in the embodiment of the present application.

The limiting groove 220 has a limiting effect on the radar 2. For example, in some examples, the depth of the restraint slot 220 is less than the height of the radar 2, and the restraint slot 220 positions the outer profile of the radar 2, such as the bottom surface of the radar 2, and the sides of the radar 2.

The spacing structure 20 further comprises at least one jaw structure 240 mounted on the fixing plate 120 or the baffle 210, and after the radar 2 is inserted into the spacing groove 220, the jaw structure 240 abuts against one side of the radar 2 close to the opening 230 to clamp the radar 2. For example, in some examples, the detent structure 240 is mounted on the fixed plate 120, and the detent structure 240 and the retaining groove 220 have an interference fit with the inserted radar 2.

For example, in some examples, the limiting structure 20 further includes at least one limiting member 250 mounted on the top of the baffle 210, and the at least one limiting member 250 is used for guiding the radar 2 to be inserted into the limiting groove 220. When the radar 2 is inserted into the limiting groove 220, the radar 2 is inserted into place at one time under the action of the limiting member 250, and the claw structure 240 can completely clamp the radar 2. It should be noted that, in the embodiment of the present application, the position-limiting element 250 may be located on one side of the baffle 210 of the position-limiting groove 220, or may be located on two sides of the baffle 210 of the position-limiting groove 220 respectively.

For example, in some examples, as shown in fig. 6, the claw structure 240 is provided with a buckle 2401 at an end away from the fixing plate 120, a surface of the buckle 2401 abutting against the radar 2 is a positioning surface 2402, and an included angle between the positioning surface 2402 and a plane where the top surface of the fixing plate 120 is located is smaller than 90 °, so that a certain interference is ensured in the insertion direction of the radar 2, and the radar 2 is completely clamped in the insertion direction. For example, in some examples, the angle between the locating surface 2402 and the plane of the top surface of the fixation plate 120 is 84-86 degrees. Of course, embodiments of the present application are not limited thereto, and the angle between the positioning surface 2402 and the top surface of the fixing plate 120 may be smaller than 84 °, or 86 ° -90 °, which may be determined according to the required interference.

For example, in some examples, as shown in fig. 5, the at least one jaw structure 240 includes two jaw structures 240, and the two jaw structures 240 are symmetrically arranged about a central axis of the opening 230. It should be noted that, the number of the jaw structures on both sides of the central axis of the opening 230 may be the same or different, and may be determined according to actual requirements, and it should be further noted that a gap is provided between two adjacent jaw structures 240.

For example, in some examples, the jaw structure 240 can be elastically deformed when the radar 2 is inserted into the spacing groove 220 to change the angle of the jaw structure 240 relative to the fixing plate 120. When the radar 2 is inserted into the limiting groove 220, the jaw structure 240 is pressed downwards under the action of the radar 2, the angle between the jaw structure 240 and the fixing plate 120 changes, after the radar 2 is inserted in place and is abutted to the baffle 210, the jaw structure 240 returns to the original position, and the positioning surface 2402 of the jaw structure 240 is abutted to the radar 2.

For example, in some examples, as shown in fig. 5, the at least one limiting member 250 includes two limiting members 250, the two limiting members 250 are respectively located on the two side baffles 210 of the limiting groove 220, and the two limiting members 250 are symmetrically arranged about the central axis of the opening 230. The limit pieces 250 are respectively arranged on the baffle plates 210 at the two sides of the limit groove 220, so that the radar 2 can be stably inserted, and the radar 2 can be prevented from deflecting. It should be noted that the number of the limiting members 250 on the two side baffles 210 may be the same or different, and when a plurality of limiting members 250 are provided on one side baffle 210, the limiting members 250 are distributed at intervals along a direction perpendicular to the insertion direction of the radar 2.

For example, in some examples, as shown in fig. 6, the limiting member 250 is bent, and one end of the limiting member 250 is fixedly installed on the top of the baffle 210, and the other end extends along the pulling direction of the radar 2; a gap is formed between the limiting member 250 and the baffle 210, a surface of the limiting member 250 opposite to the baffle 210 is a guide surface 2501, and a distance between the guide surface 2501 and a top surface of the baffle 210 gradually increases along an insertion direction of the radar 2, so that the gap between the limiting member 250 and the baffle 210 forms a guide region 2502. The radar 2 is guided by the guide area 2502, and the radar 2 is prevented from slipping out after being inserted into the guide area 2502 by the inclined guide surface 2501. For example, in some examples, the guide surface 2501 is not more than 30 ° from the top surface of the baffle 210.

For example, in some examples, as shown in fig. 5, at least one first positioning boss 2101 is provided on an inner wall of the baffle 210 on a side perpendicular to the insertion direction of the radar 2, and after the radar 2 is inserted into the limiting groove 220, the at least one first positioning boss 2101 abuts against a side surface of the radar 2. Carry on spacingly to radar 2 through setting up first location boss 2101, first location boss 2101 cooperates with jack catch structure 240, guarantee to have certain magnitude of interference in radar 2 male direction, make radar 2 chucking completely, utilize the first location boss 2101 of small area to replace baffle 210 and radar 2's the perpendicular one side inner wall of direction of insertion, the problem that the plane degree processing can not guarantee the precision when having solved the area too big, when avoiding two plane direct contacts of large tracts of land, the problem in clearance easily produces.

For example, in some examples, as shown in fig. 5, the top of the side of the bezel 210 perpendicular to the insertion direction of the radar 2 is provided with at least one auxiliary block 2102, and the first positioning boss 2101 extends upward to the top of the corresponding auxiliary block 2102. When the depth of the limiting groove 220 is smaller than that of the radar 2, in order to ensure the stability of limiting in the insertion direction of the radar 2, the limiting area in the insertion direction of the radar 2 is increased by arranging the auxiliary block 2102.

It should be noted that, as shown in fig. 1, the limiting structure 20 ensures that the radar 2 is completely limited in the direction X, Y, Z, so as to avoid the radar 2 from generating a gap or shaking. The X direction is parallel to the insertion direction of the radar 2, and the X direction, the Y direction, and the Z direction are orthogonal to each other.

For example, in some examples, as shown in fig. 4, the bottom of the frame body 110 is provided with a first surface 1101 and a second surface 1102 which are attached to the vehicle body, and the first surface 1101 and the second surface 1102 are both provided with through holes 1103 for connecting with the vehicle body. After the first surface 1101 and the second surface 1102 are attached to the vehicle body, the vehicle body is connected to the frame 110 through the through hole 1103 by a fastener. For example, in some embodiments, the through-hole 1103 is a kidney-shaped hole or a round hole. It should be noted that, in the embodiment of the present application, the number of the through holes 1103 is not limited, and may be any number, for example, according to needs. In the embodiment of the present application, the through holes 1103 on the first surface 1101 and the second surface 1102 may have the same shape or different shapes, and the embodiment of the present application is not limited thereto.

For example, in some examples, first surface 1101 and/or second surface 1102 is a plane parallel to the top surface of baffle 210, or a plane oblique to the top surface of baffle 210, or a curved surface adapted to a surface of the vehicle body. The first surface 1101 and the second surface 1102 correspond to the installation position on the vehicle body, and the first surface 1101 and the second surface 1102 are in surface-to-surface contact with the vehicle body, so that the installation stability is ensured, and the shaking caused by point contact is avoided.

At least one embodiment of this application still provides a radar for insert this application any embodiment radar installing support, one side of radar is provided with and is used for inserting the draw-in groove of buckle.

Fig. 7 is a schematic structural diagram of a radar provided in some embodiments of the present application, and fig. 8 is a schematic structural diagram of another view angle of the radar shown in fig. 7.

For example, in some examples, as shown in fig. 7, the radar 2 is configured to be inserted into the radar mounting bracket 1, and one side of the radar 2 is provided with a slot 30 configured to be inserted into the clip 2401.

For example, in some examples, as shown in fig. 7, the radar 2 is provided with at least one guide block 40 for inserting the guide zone 2502.

For example, in some examples, as shown in fig. 7, the at least one guide block 40 includes two guide blocks 40, and the two guide blocks 40 are respectively located on both sides of the radar 2, and the guide blocks 40 are symmetrically arranged with respect to the insertion direction of the radar 2.

For example, in some examples, as shown in fig. 8, chamfers 410 are provided on edges of the guide block 40 perpendicular to the insertion direction of the radar 2 and parallel to the top surface of the baffle 210, and the chamfers 410 are in arc transition with the guide block 40. The chamfer 410 and the arc transition facilitate easy insertion of the radar 2 into the guide zone 2502. For example, in some examples, chamfer 410 is 45 °.

For example, in some examples, as shown in fig. 7, the bottom of the radar 2 is provided with at least one second positioning boss. Through second location boss and spacing groove 220 bottom butt, cooperation locating part 250 guarantees to have certain magnitude of interference on radar 2's upper and lower direction, realizes spacingly in radar 2's upper and lower direction, avoids radar 2 to appear rocking in upper and lower direction.

For example, in some examples, as shown in fig. 7, the at least one second positioning boss includes a first set of positioning bosses 50 composed of at least three second positioning bosses 510 that are not on the same straight line, the first set of positioning bosses 50 abuts against the fixing plate 120 after the radar 2 is inserted into the radar mounting bracket 1, the at least one second positioning boss further includes a second set of positioning bosses 60 composed of the at least one second positioning boss 510, and each positioning boss of the second set of positioning bosses 60 abuts against a corresponding jaw mechanism respectively after the radar 2 is inserted into the radar mounting bracket 1. Guarantee through first group location boss 50, second group location boss 60 that radar 2 inserts radar installing support 1 back at whole facial balance, utilize the second location boss and the contact of radar installing support 1 of small area simultaneously, solved the problem that the precision can not be guaranteed in the plane degree processing when the area is too big, when avoiding two plane direct contacts of large tracts of land, easily produce the too big problem of clearance and radar 2 slip-in frictional force. For example, in some examples, the height of the second positioning boss is 0.15 mm. It should be noted that the height of the second positioning boss may also be determined according to the requirement of interference.

In the embodiments of the present application, unless otherwise specified or conflicting with respect to logic, terms or descriptions in different embodiments have consistency and may be mutually cited, and technical features in different embodiments may be combined to form a new embodiment according to their inherent logic relationship. In this application, "at least one" means one or more, "a plurality" means two or more.

It is to be understood that the various numerical references referred to in the embodiments of the present application are merely for descriptive convenience and are not intended to limit the scope of the embodiments of the present application. The radar mounting bracket and the radar provided by the embodiment of the present application are described in detail above, and a specific example is applied in the present application to explain the principle and the embodiment of the present application, and the description of the above embodiment is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (21)

1. A radar mounting bracket, characterized in that the radar mounting bracket (1) comprises a support structure (10) and a limit structure (20);

the supporting structure (10) comprises a frame body (110) and a fixing plate (120) which is positioned at the top of the frame body (110) and is fixedly connected with the frame body (110);

the limiting structure (20) comprises a baffle (210) fixedly connected with the top surface of the fixing plate (120), the baffle (210) and the fixing plate (120) jointly form a limiting groove (220) for placing a radar (2), and the limiting groove (220) is provided with an opening (230) for inserting or pulling out the radar (2);

the limiting structure (20) further comprises at least one jaw structure (240) installed on the fixing plate (120) or the baffle (210), and after the radar (2) is inserted into the limiting groove (220), the jaw structure (240) abuts against one side, close to the opening (230), of the radar (2) to clamp the radar (2).

2. The radar mounting bracket of claim 1, wherein the limiting structure (20) further comprises at least one limiting member (250) mounted on top of the baffle (210), the at least one limiting member (250) being configured to guide the radar (2) to be inserted into the limiting groove (220).

3. The radar mounting bracket of claim 2, wherein the jaw structure (240) is provided with a catch (2401) at an end remote from the fixing plate (120), a surface of the catch (2401) abutting against the radar (2) is a positioning surface (2402), and an included angle between the positioning surface (2402) and a plane of the top surface of the fixing plate (120) is less than 90 °.

4. A radar mounting bracket according to claim 3, characterised in that the angle between the locating surface (2402) and the plane of the top surface of the fixing plate (120) is 84-86 °.

5. Radar mounting bracket according to claim 4, characterised in that the at least one jaw structure (240) comprises two jaw structures (240) and in that the two jaw structures (240) are arranged symmetrically about the centre axis of the opening (230).

6. Radar mounting bracket according to any one of claims 1 to 5, characterised in that the jaw formation (240) is resiliently deformable to vary the angle of the jaw formation (240) relative to the fixing plate (120) when the radar (2) is inserted into the retaining groove (220).

7. The radar mounting bracket of claim 2, wherein the at least one retaining member (250) comprises two retaining members (250), the two retaining members (250) are respectively located on two side baffles (210) of the retaining groove (220), and the two retaining members (250) are symmetrically arranged about a central axis of the opening (230).

8. The radar mounting bracket according to claim 7, wherein the limiting member (250) is bent, and one end of the limiting member (250) is fixedly mounted on the top of the baffle plate (210) and the other end extends along the pulling-out direction of the radar (2);

the spacing element (250) and the baffle plate (210) have a gap therebetween, and one side surface of the spacing element (250) opposite to the baffle plate (210) is a guide surface (2501), and a distance between the guide surface (2501) and the top surface of the baffle plate (210) gradually increases along an insertion direction of the radar (2), so that the gap between the spacing element (250) and the baffle plate (210) forms a guide area (2502).

9. The radar mounting bracket of claim 8, wherein the angle between the guide surface (2501) and the top surface of the baffle plate (210) is no more than 30 °.

10. The mounting bracket of claim 1, wherein the baffle (210) is provided with at least one first positioning boss (2101) on the inner wall of one side perpendicular to the insertion direction of the radar (2), and after the radar (2) is inserted into the limiting groove (220), the at least one first positioning boss (2101) abuts against the side surface of the radar (2).

11. A radar mounting bracket according to claim 10, characterised in that the top of the side of the baffle (210) perpendicular to the direction of insertion of the radar (2) is provided with at least one auxiliary block (2102), the first locating boss (2101) extending up to the top of the corresponding auxiliary block (2102).

12. The radar mounting bracket of claim 1, wherein a first surface (1101) and a second surface (1102) which are attached to a vehicle body are arranged at the bottom of the bracket body (110), and through holes (1103) for connecting with the vehicle body are arranged on the first surface (1101) and the second surface (1102).

13. The radar mounting bracket of claim 12, wherein the first surface (1101) and/or the second surface (1102) is a plane parallel to a top surface of the bezel (210), or a plane inclined to the top surface of the bezel (210), or a bent surface adapted to a surface of a vehicle body.

14. The radar mounting bracket of claim 13, wherein the through hole (1103) is a kidney-shaped hole or a round hole.

15. A radar for insertion into a radar mounting bracket (1) according to any one of claims 1-14, characterised in that one side of the radar (2) is provided with a catch (30) for insertion into a catch (2401).

16. Radar according to claim 15, characterised in that the radar (2) is provided with at least one guide block (40) for inserting a guide zone (2502).

17. Radar according to claim 16, characterised in that the at least one guide block (40) comprises two guide blocks (40) and that the two guide blocks (40) are located on both sides of the radar (2), respectively, and that the guide blocks (40) are arranged symmetrically with respect to the insertion direction of the radar (2).

18. A radar according to claim 17, characterized in that the guide block (40) is provided with a chamfer (410) on each edge perpendicular to the insertion direction of the radar (2) and parallel to the top surface of the baffle (210), the chamfer (410) and the guide block (40) transitioning in a circular arc.

19. A radar as claimed in claim 15, characterised in that the bottom of the radar (2) is provided with at least one second locating boss.

20. A radar according to claim 19, wherein the at least one second positioning boss comprises a first set of at least three second positioning bosses (510) that are not in line, the first set of positioning bosses (50) abutting the fixing plate (120) after the radar (2) is inserted into the radar mounting bracket (1), and a second set of at least one second positioning boss (60) comprising at least one second positioning boss (510), each positioning boss of the second set of positioning bosses (60) abutting a corresponding jaw mechanism after the radar (2) is inserted into the radar mounting bracket (1).

21. A radar as claimed in claim 19 or claim 20, wherein the height of the second locating boss is 0.15 mm.

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