Mounting bracket, anti-collision sensing device and vehicle

By designing a mounting bracket that allows multiple radars and collision avoidance sensors to work together, the problem of unreasonable sensor placement in vehicle collision avoidance systems has been solved, enabling all-round detection and stable installation, thereby improving detection accuracy and vehicle safety.

CN223720795UActive Publication Date: 2025-12-26HUBEI WUDANG HEAVY IND TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520429956.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2025-12-26
Estimated Expiration
2035-03-12

AI Technical Summary

Technical Problem

In existing vehicle collision avoidance systems, the sensors are poorly arranged and not securely installed, resulting in blind spots and inaccuracies in detection, which cannot effectively meet the needs of safe vehicle operation.

Method used

Design a mounting bracket, including a main bracket and a secondary bracket, equipped with multiple radars and collision avoidance sensors. Through the coordinated work of multiple radars and collision avoidance sensors, a comprehensive perception of the vehicle's surrounding environment can be achieved, and the device can be securely installed on the vehicle through the mounting holes of the bracket.

Benefits of technology

It expands the detection range, reduces blind spots, improves detection accuracy and reliability, ensures the stability and flexibility of the device during vehicle operation, enhances the connection between the device and the vehicle, and improves the versatility and applicability of the product.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a mounting bracket, anti-collision sensing device and vehicle relates to automobile part technical field, mounting bracket includes main bracket and set up the secondary bracket of main bracket both ends, main bracket includes main cross-bar, the front side of main cross-bar is equipped with first mounting frame and first mounting hole, the secondary bracket is equipped with second mounting frame and second mounting hole, and the main cross-bar is equipped with second mounting frame and second mounting hole. A connecting frame used for being connected with an automobile body is arranged on the back face of the main transverse rod. Connecting blocks are respectively arranged at two ends of the back of the main cross rod; the auxiliary support comprises an auxiliary transverse rod, the inner side end of the auxiliary transverse rod is connected with the outer side face of the connecting block, and a second mounting frame is arranged at the outer side end of the auxiliary transverse rod. According to the utility model, a plurality of radars and the anti-collision sensor work cooperatively so as to realize comprehensive perception of the surrounding environment of the vehicle. The mounting support body is provided with a plurality of support mounting holes. The structural design of the support can adapt to vehicles of different models, and the anti-collision sensing device can be conveniently installed at the proper position of the vehicle.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, and specifically to an installation support, a collision perception device and a vehicle. BACKGROUND

[0002] In the existing vehicle collision avoidance system, the sensor arrangement is unreasonable, the installation is not stable and the like, resulting in the existence of blind area and inaccuracy in the detection of obstacles, which cannot effectively meet the demand of safe driving of the vehicle. Therefore, it is of great significance to design a collision perception device and support which can detect obstacles in all directions and are reliable in installation. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims to provide an installation support, a collision perception device and a vehicle, multiple radars and collision sensors work cooperatively to realize comprehensive perception of the environment around the vehicle. The installation support body is provided with multiple support mounting holes. The structural design of the support can adapt to vehicles of different models, and the collision perception device can be conveniently installed at a suitable position of the vehicle.

[0004] To achieve the above purpose, the utility model takes the technical scheme that an installation support comprises a main support and a vice support arranged at two ends of the main support, the main support comprises a main horizontal rod, a first mounting frame and a first mounting hole are arranged on the front surface of the main horizontal rod, a connecting frame for connecting the vehicle body is arranged on the back surface of the main horizontal rod, connecting blocks are arranged at the two ends of the back surface of the main horizontal rod, the vice support comprises a vice horizontal rod, the inner side end of the vice horizontal rod is connected with the outer side surface of the connecting block, and a second mounting frame is arranged on the outer side end of the vice horizontal rod.

[0005] Further improvement lies in that the first mounting frame and the first mounting hole are both provided with two, the two first mounting frames are located at positions deviated from the two ends of the front surface of the main horizontal rod, and the two first mounting holes are located between the two first mounting frames.

[0006] Further improvement lies in that the connecting frame is provided with two and is arranged opposite to the first mounting frame.

[0007] Further improvement lies in that the connecting frame comprises a connecting plate arranged vertically, and a first connecting hole for connecting the vehicle body is arranged on the connecting plate.

[0008] Further improvement lies in that the first mounting frame comprises a first vertical plate, the back surface of the first vertical plate is fixedly connected with the main horizontal rod, the upper end of the first vertical plate is bent forward to form a flat plate, the front end of the flat plate is bent upward to form a second vertical plate, and the second vertical plate is provided with a second mounting hole.

[0009] Further improvement lies in that the outer side end of the front surface of the vice horizontal rod is provided with a third mounting hole. Further improvement lies in that the outer side end of the front surface of the vice horizontal rod is provided with a third mounting hole.

[0010] Further improvement lies in that the second mounting bracket comprises a first side plate, the front end of the first side plate is fixedly connected with the auxiliary cross rod, the rear end of the first side plate is outwardly bent to form a folded plate, and the outer end of the folded plate is rearwardly bent to form a second side plate; the second side plate is provided with a fourth mounting hole.

[0011] Further improvement lies in that a reinforcing plate is arranged between the auxiliary cross rod and the second mounting bracket, the reinforcing plate is flush with the top surface of the auxiliary cross rod, the reinforcing plate has a trapezoidal structure, and the reinforcing plate is provided with a second connecting hole for connecting the automobile body.

[0012] The utility model also provides a kind of anti-collision sensing device, including anti-collision sensor, frontal main radar, frontal auxiliary radar and side radar, also include the mounting bracket as described above;The anti-collision sensor is installed on the first mounting bracket, the frontal main radar is installed in the frontal of main cross rod, the frontal auxiliary radar is installed in the frontal of auxiliary cross rod, and the side radar is installed on the second mounting bracket.

[0013] The utility model also provides a kind of vehicle, including the anti-collision sensing device as described above, which is installed just below the bumper of the car, and the anti-collision sensor is located in front of the bumper of the car.

[0014] The utility model has the advantages that:

[0015] 1. The multiple radars of the utility model can expand the detection range, reduce the detection blind area and realize omnidirectional monitoring in multiple directions such as the front and side of the vehicle.

[0016] 2. The cooperation of the radar and the anti-collision sensor of the utility model improves the accuracy and reliability of detection, can more accurately judge the collision risk and provides strong protection for the active safety of the vehicle.

[0017] 3. The utility model can use bolts and other connecting pieces to stably install the bracket on the vehicle through the bracket mounting hole, and also facilitates the disassembly and maintenance of the anti-collision sensing device. This installation method can ensure the stability of the anti-collision sensing device during the driving process of the vehicle and ensure its normal work.

[0018] 4. The mounting bracket of the utility model provides a reliable mounting carrier for the anti-collision sensing device, enhances the connection stability of the device and the vehicle, is convenient and flexible to install, improves the universality and applicability of the product. DRAWINGS

[0019] Figure 1 It is a structural schematic view of the mounting bracket in the embodiment of the utility model;

[0020] Figure 2 It is a structural schematic view of the main bracket in the embodiment of the utility model.

[0021] Figure 3 It is the structural schematic view of main cross bar in the embodiment of the utility model;

[0022] Figure 4 It is the structural schematic view of connecting frame in the embodiment of the utility model;

[0023] Figure 5 It is the structural schematic view of first mounting frame in the embodiment of the utility model;

[0024] Figure 6 It is the structural schematic view of vice support in the embodiment of the utility model;

[0025] Figure 7 It is the structural schematic view of vice cross bar in the embodiment of the utility model;

[0026] Figure 8 It is the structural schematic view of second mounting frame in the embodiment of the utility model;

[0027] Figure 9 It is the structural schematic view of reinforcing plate in the embodiment of the utility model;

[0028] Figure 10 It is the structural schematic view of anti-collision sensing device in the embodiment of the utility model;

[0029] Figure 11 It is the structural schematic view of vehicle in the embodiment of the utility model.

[0030] Reference signs:

[0031] 1-main support;11-main cross bar;111-first mounting hole;112-connecting block;12-connecting frame;121-connecting plate;122-first connecting hole;13-first mounting frame;131-first vertical plate;132-flat plate;133-second vertical plate;134-second mounting hole;

[0032] 2-vice support;21-vice cross bar;211-third mounting hole;22-second mounting frame;221-first side plate;222-folded plate;223-second side plate;224-fourth mounting hole;23-reinforcing plate;231-second connecting hole;

[0033] 3-anti-collision sensor;4-front main radar;5-front vice radar;6-side radar. DETAILED DESCRIPTION

[0034] The embodiments of the utility model are described in detail below, and the embodiment examples are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout.

[0035] In the description of the utility model, it is necessary to explain that, for the direction word, if the term "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the utility model.

[0036] In addition, if the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first", "second" features can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "several", "several" is two or more than two, unless otherwise explicitly specified.

[0037] The specific embodiments of the utility model are further described below in conjunction with the drawings of the specification, so that the technical scheme of the utility model and its beneficial effects are clearer and more explicit. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model.

[0038] Referring to Figure 1 The utility model embodiment provides a mounting bracket, which comprises a main support 1 and a vice support 2 arranged at both ends of the main support 1.

[0039] Referring to Figure 2 And Figure 3 As shown in the figure, the main support 1 comprises a main cross bar 11, the front surface of the main cross bar 11 is provided with a first mounting frame 13 and a first mounting hole 111, the back surface of the main cross bar 11 is provided with a connecting frame 12 for connecting the automobile body, and the back surface of the main cross bar 11 is provided with a connecting block 112 at both ends. Specifically, the first mounting frame 13 and the first mounting hole 111 are both provided with two, two first mounting frames 13 are located at the positions deviated to both ends of the front surface of the main cross bar 11, and two first mounting holes 111 are located between two first mounting frames 13. The connecting frame 12 is provided with two, and is arranged opposite to the first mounting frame 13.

[0040] Referring to Figure 6 As shown in the figure, the vice support 2 comprises a vice cross bar 21, the inner side end of the vice cross bar 21 is connected with the outer side surface of the connecting block 112, and the outer side end of the vice cross bar 21 is provided with a second mounting frame 22.

[0041] Referring to Figure 4As shown, the connecting frame 12 comprises a vertically arranged connecting plate 121, and the connecting plate 121 is provided with a first connecting hole 122 for connecting the automobile body.

[0042] Referring to Figure 5 As shown, the first mounting frame 13 comprises a first vertical plate 131, the back of the first vertical plate 131 is fixedly connected with the main cross rod 11, the upper end of the first vertical plate 131 is bent forward to form a flat plate 132, and the front end of the flat plate 132 is bent upward to form a second vertical plate 133; the second vertical plate 133 is provided with a second mounting hole 134.

[0043] Referring to Figure 7 As shown, the front outer end of the auxiliary cross rod 21 is provided with a third mounting hole 211.

[0044] Referring to Figure 8 As shown, the second mounting frame 22 comprises a first side plate 221, the front end of the first side plate 221 is fixedly connected with the auxiliary cross rod 21, the rear end of the first side plate 221 is bent outward to form a folded plate 222, and the outer end of the folded plate 222 is bent backward to form a second side plate 223; the second side plate 223 is provided with a fourth mounting hole 224.

[0045] Referring to Figure 9 As shown, a reinforcing plate 23 is arranged between the auxiliary cross rod 21 and the second mounting frame 22, the reinforcing plate 23 is flush with the top surface of the auxiliary cross rod 21, the reinforcing plate 23 has a trapezoidal structure, and the reinforcing plate 23 is provided with a second connecting hole 231 for connecting the automobile body.

[0046] Referring to Figure 10 As shown, the utility model embodiment further provides a kind of anti-collision sensing device, including anti-collision sensor 3, front main radar 4, front auxiliary radar 5 and side radar 6, also include mounting bracket as described above;Anti-collision sensor 3 is installed on the first mounting frame 13 (second mounting hole), front main radar 4 is installed on the front of main cross rod 11 (first mounting hole), front auxiliary radar 5 is installed on the front of auxiliary cross rod 21 (third mounting hole), and side radar 6 is installed on the second mounting frame 22 (fourth mounting hole).In this embodiment, the anti-collision sensor uses AGV anti-collision strip (model number: M3258) produced by Xingtai Xushang Rubber and Plastic Technology Co., Ltd., and the radar uses ultrasonic radar (model number: UART) produced by Dianying P sensor Technology Co., Ltd.

[0047] Referring to Figure 11 As shown, the utility model embodiment further provides a kind of vehicle, including the anti-collision sensing device as described above, which is installed immediately below the automobile bumper, and the anti-collision sensor 3 is located in front of the automobile bumper.

[0048] The working principle of the utility model:

[0049] Each radar emits radar waves in different directions, detects obstacles within a certain range around the vehicle by receiving reflected waves, and obtains information such as the distance, speed, and direction of the obstacles. The collision avoidance sensor further senses a danger signal that may cause a collision, and supplements the radar detection information. When a potential collision risk is detected, the system transmits a signal to the control system of the vehicle so that appropriate collision avoidance measures, such as a warning, automatic braking, and the like, can be taken in a timely manner.

[0050] In the description of the specification, the description of the terms "one embodiment", "preferably", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application, and the illustrative description of the above terms in the specification does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] Through the above description of the structure and principle, those skilled in the art should understand that the present application is not limited to the above specific embodiments, and improvements and replacements of the known technology in the art based on the present application all fall within the protection scope of the present application, which should be limited by the claims.

Claims

1. A mounting bracket comprising a main bracket (1) and a sub bracket (2) provided at both ends of the main bracket (1), characterized in that: The main support (1) comprises a main cross bar (11), the front surface of the main cross bar (11) is provided with a first mounting frame (13) and a first mounting hole (111), the back surface of the main cross bar (11) is provided with a connecting frame (12) for connecting the automobile body; the back surface of the main cross bar (11) is provided with a connecting block (112) at each end; The auxiliary support (2) comprises an auxiliary cross bar (21), the inner side end of the auxiliary cross bar (21) is connected with the outer side surface of the connecting block (112), and the outer side end of the auxiliary cross bar (21) is provided with a second mounting frame (22).

2. The mounting bracket of claim 1, wherein: The first mounting frame (13) and the first mounting hole (111) are both provided with two, the two first mounting frames (13) are located at positions deviated from the two ends of the front surface of the main cross bar (11), and the two first mounting holes (111) are located between the two first mounting frames (13).

3. The mounting bracket of claim 2, wherein: The connecting frame (12) is provided with two and is arranged opposite to the first mounting frame (13).

4. The mounting bracket of claim 1, wherein: The connecting frame (12) comprises a connecting plate (121) arranged vertically, and the connecting plate (121) is provided with a first connecting hole (122) for connecting the automobile body.

5. The mounting bracket of claim 1, wherein: The first mounting frame (13) comprises a first vertical plate (131), the back surface of the first vertical plate (131) is fixedly connected with the main cross bar (11), the upper end of the first vertical plate (131) is bent forward to form a flat plate (132), and the front end of the flat plate (132) is bent upward to form a second vertical plate (133); the second vertical plate (133) is provided with a second mounting hole (134).

6. The mounting bracket of claim 1, wherein: The outer side end of the front surface of the auxiliary cross bar (21) is provided with a third mounting hole (211).

7. The mounting bracket of claim 1, wherein: The second mounting frame (22) comprises a first side plate (221), the front end of the inner side of the first side plate (221) is fixedly connected with the auxiliary cross bar (21), the rear end of the first side plate (221) is bent outward to form a folded plate (222), and the outer side end of the folded plate (222) is bent backward to form a second side plate (223); the second side plate (223) is provided with a fourth mounting hole (224).

8. The mounting bracket of claim 1, wherein: A reinforcing plate (23) is arranged between the auxiliary cross bar (21) and the second mounting frame (22), the reinforcing plate (23) is flush with the top surface of the auxiliary cross bar (21), the reinforcing plate (23) has a trapezoidal structure, and the reinforcing plate (23) is provided with a second connecting hole (231) for connecting the automobile body.

9. A collision awareness device comprising a collision sensor (3), a front main radar (4), a front sub-radar (5) and a side radar (6), characterized in that: The mounting support in any one of claims 1-8 is further included; the anti-collision sensor (3) is mounted on the first mounting frame (13), the front surface main radar (4) is mounted on the front surface of the main cross bar (11), the front surface auxiliary radar (5) is mounted on the front surface of the auxiliary cross bar (21), and the side radar (6) is mounted on the second mounting frame (22).

10. A vehicle characterized by: The anti-collision sensing device in claim 9 is mounted below the automobile bumper, and the anti-collision sensor (3) is located in front of the automobile bumper.