Rearview mirror radar mounting bracket

Abstract

The utility model relates to the technical field of rearview mirrors, in particular to a rearview mirror radar installation support which comprises a support body. The mounting groove is located in the center of the support body. The plurality of first mounting parts are distributed along the edge of the mounting groove; the plurality of second mounting parts are distributed along the edge of the bracket body and are arranged in one-to-one correspondence with the mounting seats on the rear shield; the second installation part comprises a supporting face, a groove formed in the bottom of the supporting face and a connecting hole formed in the supporting face, a third installation part is arranged on the side, close to the rearview mirror body, of the support body, and the third installation part comprises an embedded part embedded in the support body and a connecting part used for connecting the embedded part with the rearview mirror body. Through multi-point fixation, the groove and the embedded part, the problem that the mounting bracket is easy to loosen in the long-time use process can be solved, the connection stability between the radar and the bracket as well as between the bracket and the rearview mirror main body is enhanced, the position deviation or dislocation of the radar is avoided, the detection precision of the radar is ensured, and the driving safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rear -view mirror technical field especially relates to a rear -view mirror radar mounting support. BACKGROUND

[0002] Rear -view mirror is the tool that driver sits on the driver's seat in the cab directly obtains the external information such as car rear, side and below, so that the driver can indirectly grasp the situation of these positions, thereby expanding the range of driver's field of view, greatly improve the safety of driving. It is the important safety accessories in the process of vehicle driving, can provide good observation field of view for the driver, therefore, the rear -view mirror of vehicle is integrated with a variety of components, for example: radar, ground light and camera etc. to assist the driving of user.

[0003] However, radar is usually connected with rear -view mirror main body through mounting support, and the mounting support is generally locked on the inner support frame of rear -view mirror by screw. In the long-term use, the screw can be loose due to vibration, resulting in the position of mounting support to be offset or misaligned, and the offset can reduce the detection accuracy of radar, thereby seriously affecting the driving safety. UTILITY MODEL CONTENTS

[0004] The utility model wants to solve the technical problem that provide a rear -view mirror radar mounting support, effectively solve the problem in the background art.

[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a rear -view mirror radar mounting support, comprising:

[0006] Support body;

[0007] Mounting groove is located in the center position of the support body, and is used for placing radar;

[0008] A plurality of first installation parts are distributed along the edge of the mounting groove and are used for fixing the connecting sheet on the side of radar;

[0009] A plurality of second installation parts are distributed along the edge of the support body and are set one by one with the mounting seat on the rear shroud;

[0010] Among them, the second installation part includes support surface, recess set in the bottom of the support surface and connecting hole set on the support surface, and the third installation part is arranged on the side of the support body close to the rear -view mirror main body, the third installation part includes embedded part embedded in the support body and connecting piece for connecting the embedded part and the rear -view mirror main body.

[0011] Further, two support parts for supporting radar are arranged in the mounting groove;

[0012] Two of the supporting parts are oppositely arranged, the supporting part comprises staggered protrusions and grooves, and a gasket is arranged above the protrusions.

[0013] Further, a plurality of wire harness supports are arranged on the bracket body.

[0014] Further, the first mounting part comprises a guide column and two barb members arranged on both sides of the guide column.

[0015] The grooves of the two barb members are oppositely arranged to form a positioning groove for accommodating the connecting plate.

[0016] The guide column is provided with three flexible pieces in the circumferential direction, and a gap is reserved between adjacent two flexible pieces.

[0017] The end portions of the three flexible pieces are gathered towards the direction of the end face to form a guide conical surface, and the two barb members are gradually gathered inward towards the direction of the groove on the opposite side of the end portion to form a guide inclined surface.

[0018] The guide column is inserted into the through hole of the connecting plate, and the clamping surfaces of the two barb members abut on both sides of the connecting plate.

[0019] Further, the height of the guide column is higher than the height of the two barb members.

[0020] Further, the guide column is provided with a first shaft section and a second shaft section in the axial direction, the diameter of the first shaft section is smaller than the diameter of the second shaft section, and the connecting plate is arranged on the second shaft section.

[0021] Further, a type of rib plate is arranged between adjacent two second mounting parts.

[0022] Further, the bracket body is provided with a positioning hole and an adjusting hole on each of the two diagonally arranged supporting surfaces.

[0023] Further, the mounting seat is internally hollow and is open on one side.

[0024] The connecting surface of the mounting seat is provided with a locking piece.

[0025] Further, the upper edge surface of the supporting surface is higher than the upper surface of the bracket body.

[0026] The beneficial effects of the present application are as follows: the multi-point fixing, groove and pre-embedded part structure can effectively solve the problem that the rearview mirror radar mounting bracket is prone to loosening during long-term use, enhance the connection stability between the radar and the bracket, the bracket and the rearview mirror main body, avoid the position deviation or misplacement of the radar, ensure the detection accuracy of the radar, and improve the safety of driving. BRIEF DESCRIPTION OF DRAWINGS

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the rearview mirror radar mounting bracket in an embodiment of this utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the rearview mirror radar mounting bracket in an embodiment of this utility model;

[0030] Figure 3 This is a schematic diagram illustrating the installation of the mounting bracket, rear cover, and radar in an embodiment of this utility model.

[0031] Figure 4 for Figure 3 Sectional view of section AA;

[0032] Figure 5 for Figure 3 BB section sectional view;

[0033] Figure 6 This is a schematic diagram of the structure of the mounting base inside the rear cover in an embodiment of this utility model.

[0034] Reference numerals: 01, rearview mirror body; 02, rear cover; 1, bracket body; 2, mounting groove; 3, first mounting part; 31, guide post; 311, guide cone surface; 312, stepped surface; 32, barb; 321, guide slope; 4, second mounting part; 41, support surface; 41a, positioning hole; 41b, adjustment hole; 42, groove; 43, connecting hole; 5, radar; 51, connecting piece; 6, mounting base; 7, third mounting part; 71, embedded part; 72, connector; 8, support part; 9, wire harness bracket; 10, rib plate. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0038] like Figures 1 to 6 The rearview mirror radar 5 mounting bracket shown includes: a bracket body 1, a mounting groove 2, multiple first mounting parts 3 and multiple second mounting parts 4. The mounting groove 2 is located at the center of the bracket body 1 and is used to place the radar 5. The multiple first mounting parts 3 are distributed along the edge of the mounting groove 2 and are used to fix the connecting pieces 51 around the radar 5. The multiple second mounting parts 4 are distributed along the edge of the bracket body 1 and are correspondingly set with the mounting seats 6 on the rear cover 02. The second mounting part 4 includes a support surface 41, a groove 42 provided at the bottom of the support surface 41 and a connecting hole 43 provided on the support surface 41. A third mounting part 7 is provided on the side of the bracket body 1 near the rearview mirror body 01. The third mounting part 7 includes a pre-embedded part 71 embedded in the bracket body 1 and a connecting part 72 for connecting the pre-embedded part 71 and the rearview mirror body 01.

[0039] In this invention, the multi-point fixing method of the first mounting part 3 and the second mounting part 4 enhances the connection strength between the radar 5 and the bracket, reducing loosening caused by vibration. The groove 42 design increases the contact area with the rear cover 02 mounting seat 6, improving the stability of the connection, while the connecting hole 43 provided on the support surface 41 further enhances the connection firmness between the bracket and the rearview mirror body 01. In addition, the embedded part 71 structure can disperse the connection force and reduce local stress concentration, thereby reducing the risk of connection loosening due to long-term use. Through multi-point fixing, the groove 42, and the embedded part 71 structure, the problem of easy loosening of the rearview mirror radar 5 mounting bracket during long-term use can be effectively solved, enhancing the connection stability between the radar 5 and the bracket, and between the bracket and the rearview mirror body 01, preventing the radar 5 from shifting or misaligning, ensuring the detection accuracy of the radar 5, and thus improving driving safety.

[0040] In the utility model, two support parts 8 for supporting radar 5 are arranged in installation groove 2; two support parts 8 are oppositely arranged, support part 8 includes staggered protrusions and grooves 42, and gasket is arranged above the protrusion. The staggered protrusions and grooves 42 can adapt to radars 5 of different sizes, and by adjusting the relative positions of the protrusions and grooves 42, the installation requirements of radars 5 of different models can be met, and the versatility and applicability of the bracket are increased. The gasket can play a buffering role, and when vibration occurs during vehicle driving, the gasket can absorb part of the vibration energy, reduce the impact of vibration on radar 5, and prolong the service life of radar 5.

[0041] In the utility model, a plurality of wire harness brackets 9 are arranged on the bracket body 1, the wire harness can be arranged flexibly according to actual wiring requirements, wiring is more reasonable and convenient, and the wire harness can be managed and controlled conveniently during installation, so that wiring disorder and errors are avoided. In addition, the wire harness of radar 5 and other electronic devices is fixed by the wire harness bracket 9, so as to prevent the wire harness from shaking or shifting due to vibration during vehicle driving, thereby avoiding mutual friction between the wire harnesses or collision with the bracket, and reducing the risk of wire harness wear and damage.

[0042] In the preferred scheme, the first mounting part 3 includes a guide column 31 and two barb pieces 32 arranged on both sides of the guide column 31, the grooves of the two barb pieces 32 are oppositely arranged to form a positioning groove accommodating the connecting piece 51, and the guide column 31 is provided with three flexible pieces in the circumferential direction, and a gap is reserved between adjacent two flexible pieces.

[0043] Among them, the end portions of the three flexible pieces are gathered towards the direction of the end face to form a guide conical surface 311, and the opposite faces of the two barb pieces 32 gradually gather inward towards the direction of the groove to form a guide inclined surface 321; the guide column 31 is inserted into the through hole of the connecting piece 51, and the clamping surfaces of the two barb pieces 32 abut on both sides of the connecting piece 51.

[0044] During installation, the through hole of the connecting piece 51 is aligned with the guide column 31, and when the connecting piece 51 is inserted into the guide column 31, the three flexible pieces gradually gather towards the center, and when the side edge of the connecting piece 51 contacts the guide inclined surface 321 of the two barb pieces 32, the two barb pieces 32 are inclined away from the guide column 31, so that the connecting piece 51 enters the positioning groove, and at this time, the step surface 312 of the groove abuts on the connecting piece 51 to limit the connecting piece 51 from being separated from the guide column 31.

[0045] Through the design of the guide column 31 and the barb piece 32, it can be ensured that the connecting piece 51 is quickly aligned and fixed in the correct position during installation, so that the radar 5 can be quickly disassembled, and this design does not need to use a bolt structure to fix the radar 5, which greatly facilitates the installation and maintenance work of the radar 5.

[0046] As a preferred embodiment of the above-mentioned embodiment, the height of the guide column 31 is higher than the height of the two barbs 32. When the connecting piece 51 approaches the installation position, the guide column 31 can first contact the through hole of the connecting piece 51 to provide a predetermined positioning for the connecting piece 51, so that the connecting piece 51 is already in a relatively correct position before entering the positioning groove of the barb 32, thereby reducing the number of adjustments and time during installation.

[0047] In the preferred embodiment of the present application, the guide column 31 is provided with a first shaft section and a second shaft section in the axial direction, the diameter of the first shaft section is smaller than the diameter of the second shaft section, and the connecting piece 51 is arranged on the second shaft section. The diameter difference between the first shaft section and the second shaft section forms a step surface 312, which can be used as a positioning reference for the connecting piece 51 to ensure that the connecting piece 51 can be accurately stopped at a predetermined position during installation, thereby improving the installation accuracy and consistency.

[0048] In the present application, a type of rib plate 10 is arranged between the two adjacent second mounting portions 4, which can significantly enhance the overall rigidity of the support, so that it is not easy to deform when subjected to external force. This enhanced rigidity helps to maintain the stability of the installation position of the radar 5, thereby ensuring the detection accuracy of the radar 5.

[0049] In the preferred scheme, the support body 1 is provided with a positioning hole 41a and an adjusting hole 41b on each of the two diagonal support surfaces 41. The arrangement of the positioning hole 41a and the adjusting hole 41b can enhance the structural stability of the support. The positioning hole 41a provides a fixed reference point, while the adjusting hole 41b allows fine adjustment within a certain range to adapt to different installation requirements.

[0050] In the present application, the mounting seat 6 is hollow inside and open on one side; and the connecting surface of the mounting seat 6 is provided with a locking piece. The locking piece is directly inserted into the connecting surface of the mounting seat 6 from the open side, without the need for complex alignment or operation, thereby improving the installation efficiency, while the locking piece can provide additional fixing force to ensure that the equipment is more secure after installation; and the design of the locking piece can prevent the equipment from loosening under vibration or external force, thereby improving the reliability of the system.

[0051] In the present application, the upper edge surface of the support surface 41 is higher than the upper surface of the support body 1, so as to facilitate the formation of the groove 42, while ensuring the wall thickness of the connection between the support surface 41 and the support body 1, thereby improving the structural strength of the connection.

[0052] The person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description are only for explaining the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed for protection. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rearview mirror radar mounting bracket, characterized by, The application relates to a bracket body (1); a mounting groove (2) is arranged at the center of the bracket body (1) and used for placing a radar (5); a plurality of first mounting parts (3) are arranged along the edges of the mounting groove (2) and used for fixing connecting pieces (51) on the side of the radar (5); a plurality of second mounting parts (4) are arranged along the edges of the bracket body (1) and correspond to mounting seats (6) on a rear shroud (02) one by one; wherein the second mounting parts (4) comprise support surfaces (41), grooves (42) arranged at the bottoms of the support surfaces (41) and connecting holes (43) arranged on the support surfaces (41), and a third mounting part (7) is arranged on one side of the bracket body (1) close to a rearview mirror main body (01), the third mounting part (7) comprises a pre-buried part (71) embedded in the bracket body (1) and a connecting part (72) used for connecting the pre-buried part (71) and the rearview mirror main body (01). Two support parts (8) for supporting the radar (5) are arranged in the mounting groove (2). The two support parts (8) are oppositely arranged, the support parts (8) comprise staggered protrusions and grooves (42), and a gasket is arranged above the protrusions. A plurality of wire harness brackets (9) are arranged on the bracket body (1). The first mounting part (3) comprises a guide column (31) and two barb parts (32) arranged on both sides of the guide column (31). The grooves of the two barb parts (32) are oppositely arranged and form a positioning groove for accommodating the connecting piece (51).

2. The rearview mirror radar mounting bracket of claim 1, wherein, The guide column (31) is provided with three flexible pieces in the circumferential direction, and a gap is reserved between adjacent two flexible pieces. The end portions of the three flexible pieces are gathered towards the direction of the end face to form a guide conical surface (311), and the two barb parts (32) are located on the opposite faces of the end portions and are gradually gathered inward towards the direction of the groove to form a guide inclined surface (321).

3. The rearview mirror radar mounting bracket of claim 1, wherein, The guide column (31) is inserted into the through hole of the connecting piece (51), and the clamping faces of the two barb parts (32) abut against the two sides of the connecting piece (51).

4. The rearview mirror radar mounting bracket of claim 1, wherein, The height of the guide column (31) is higher than the height of the two barb parts (32). The guide column (31) is provided with a first shaft section and a second shaft section in the axial direction, the diameter of the first shaft section is smaller than the diameter of the second shaft section, and the connecting piece (51) is arranged on the second shaft section. A type rib plate (10) is arranged between adjacent two second mounting parts (4). Positioning holes (41a) and adjusting holes (41b) are respectively arranged on the two support surfaces (41) of the bracket body (1) arranged at opposite angles. The mounting seat (6) is internally hollow and is provided with an open side; 5. The rear view mirror radar mounting bracket of claim 4, wherein, A locking piece is arranged on the connecting face of the mounting seat (6).

6. The radar mount for a rearview mirror according to claim 4, wherein, The upper edge face of the support surface (41) is higher than the upper surface of the bracket body (1).

7. The rearview mirror radar mounting bracket of claim 1, wherein, ​ 8. The rearview mirror radar mounting bracket of claim 1, wherein, ​ 9. The rearview mirror radar mounting bracket of claim 1, wherein, ​ ​ 10. The rearview mirror radar mounting bracket of claim 1, wherein, ​

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