Support for vehicle-mounted gateway

Abstract

The utility model provides a support for an automobile vehicle-mounted gateway, which comprises a support body, a mounting box for mounting the vehicle-mounted gateway is arranged at the top of the support body, a vibration reduction assembly is arranged in the mounting box, an opening is formed in the side wall of one side of the mounting box, a box cover is hinged to the opening of the mounting box, and the vibration reduction assembly is arranged in the mounting box. A connecting part is integrally formed on the outer side wall of the box cover, a nut is arranged in the connecting part in a hot pressing mode, a bolt is connected into the nut in a threaded mode, and the connecting part is in threaded connection with the support body through the bolt; the top of the support body is detachably provided with an anti-loosening assembly used for preventing the bolt from loosening. According to the utility model, by arranging the vibration reduction assembly, vibration in the vehicle driving process can be effectively absorbed, the vehicle-mounted gateway is protected from being damaged, and the service life of the vehicle-mounted gateway is prolonged. And through the arrangement of the anti-loosening assembly, the bolt is effectively prevented from possibly loosening under long-term vibration, and the stability and the safety of the vehicle-mounted gateway are further improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted gateways, and in particular to a bracket for a vehicle-mounted gateway. Background Art

[0002] With the continuous advancement of intelligent and connected vehicles, the importance of in-vehicle gateways, as the key interface between the vehicle's internal and external communication networks, is becoming increasingly prominent. In-vehicle gateways not only transmit, convert, and route data, but also fulfill crucial functions such as vehicle safety, fault diagnosis, and remote control. Therefore, ensuring the stability and reliability of in-vehicle gateways is crucial to maintaining overall vehicle performance.

[0003] Traditional installation methods typically bolt the gateway directly to a location inside the vehicle, such as under the dashboard or in the engine compartment. However, the vehicle generates various vibrations during driving. The gateway contains numerous delicate electronic components and wiring. In a constant vibration environment, these components may loosen, causing poor contact or breakage, thus affecting the normal operation of the gateway. Furthermore, under prolonged vibration, the bolts used to mount the gateway may loosen. Once the bolts fail, the gateway may become loose or fall off, affecting its normal operation. Utility Model Content

[0004] In order to solve the problems in the prior art that the vehicle-mounted gateway is easily damaged under long-term vibration and the bolts used to install the vehicle-mounted gateway may become loose, the utility model provides a bracket for an automobile vehicle-mounted gateway;

[0005] The utility model provides a vehicle-mounted gateway bracket adopts the following technical solutions:

[0006] A bracket for an automotive gateway comprises a bracket body, a mounting box for mounting an automotive gateway provided on the top of the bracket body, a vibration damping assembly provided inside the mounting box, an opening provided on one side wall of the mounting box, a box cover hingedly connected to the opening of the mounting box, a connecting portion integrally formed on the outer side wall of the box cover, a nut hot-pressed inside the connecting portion, a bolt internally threadedly connected to the nut, and the connecting portion being threadedly connected to the bracket body via the bolt; a detachable anti-loosening assembly for preventing the bolt from loosening is provided on the top of the bracket body.

[0007] Furthermore, the vibration damping assembly includes a vibration damping spring and a pressure plate, one end of the vibration damping spring is fixedly connected to the top of the installation box, and the other end of the vibration damping spring is fixedly connected to the pressure plate.

[0008] Furthermore, the anti-loosening assembly includes a cap, a limit pin and a limit spring, the side wall of the cap is integrally formed with a clamping column, the interior of the clamping column is provided with a receiving groove, the inner side wall of the receiving groove is fixedly connected to one end of the limit spring, and the other end of the limit spring is fixedly connected to the limit pin, the limit pin is "C"-shaped, and the two ends of the limit pin can pass through the side wall of the receiving groove and extend outside the receiving groove, the top of the bracket body is provided with a clamping slot, and the clamping slot is L-shaped, the cap is detachably arranged on the top of the bolt through the clamping slot, and the bottom of the cap is integrally formed with a fixing portion that cooperates with the bolt.

[0009] Furthermore, a reinforcing rib is integrally formed on the bottom of the bracket body.

[0010] Furthermore, mounting nuts for mounting the bracket body are hot-pressed on the four corners of the bracket body.

[0011] Furthermore, one end of the pressure plate close to the box cover is slightly bent toward the vibration-damping spring.

[0012] Furthermore, the number of the vibration reduction components is N, where N≥2.

[0013] In summary, the beneficial effects of the present invention are as follows:

[0014] By providing an installation box and a vibration damping assembly, and by connecting a hinged box cover with bolts and nuts, this utility model not only facilitates the installation and removal of the vehicle gateway, but also ensures the stability of the installation. The vibration damping assembly can effectively absorb vibrations during vehicle operation, protecting the vehicle gateway from damage and extending its service life. By providing an anti-loosening assembly, the bolts are effectively prevented from loosening due to long-term vibration, further improving the stability and safety of the vehicle gateway. By providing reinforcing ribs, the overall structural strength of the bracket body is enhanced, enabling it to better withstand various forces during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the right side cross-sectional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure in the middle;

[0020] Figure 6 This is an exploded diagram of the anti-loosening assembly, bolts and connecting parts of the utility model;

[0021] Figure 7 This is a schematic diagram of the cap structure of the utility model.

[0022] As shown in the figure: 1- bracket body, 11- reinforcing rib, 12- mounting nut, 2- mounting box, 3- box cover, 31- connecting part, 32- nut, 33- bolt, 41- shock-absorbing spring, 42- pressure plate, 51- cover cap, 52- limit pin, 53- limit spring, 54- clamping column, 55- receiving groove, 56- clamping slot, 57- fixing part. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 -Attached Figure 7 The utility model is further described in detail:

[0024] The present invention discloses a bracket for a vehicle-mounted gateway. Figure 1 、 Figure 2 、 Figure 6 As shown, the utility model is a bracket for an on-board gateway of an automobile, comprising a bracket body 1, a mounting box 2 for mounting an on-board gateway is provided on the top of the bracket body 1, a vibration damping assembly is provided inside the mounting box 2, an opening is provided on one side wall of the mounting box 2, a box cover 3 is hinged at the opening of the mounting box 2, a connecting portion 31 is integrally formed on the outer wall of the box cover 3, a nut 32 is hot-pressed inside the connecting portion 31, a bolt 33 is threadedly connected to the inner thread of the nut 32, and the connecting portion 31 is threadedly connected to the bracket body 1 via the bolt 33; an anti-loosening assembly for preventing the bolt 33 from loosening is detachably provided on the top of the bracket body 1. Mounting nuts 12 for mounting the bracket body 1 are hot-pressed on the four corners of the bracket body 1; in this embodiment, the shape of the mounting box 2 is as follows: Figure 1 As shown, the vehicle gateway is installed in the installation box 2. The installation box 2 consists of two parts, including a first box body and a second box body. A through groove is formed between the first box body and the second box body. The advantage of this is that the heat dissipation capacity of the vehicle gateway can be enhanced. At the same time, the interface of the vehicle gateway is also here, which is convenient for connection with other electronic components. The setting position of the nut 32 is as shown in the figure. Figure 6As shown, the nut 32 and the connecting portion 31 are hot-pressed into one piece, which can enhance the firmness of the nut 32. A threaded hole is provided at the top of the bracket body 1 at a position corresponding to the nut 32. The bolt 33 can be threadedly connected to the nut 32 and the threaded hole at the same time, so that the box cover 3 can be fixed to the bracket body 1, and then the installation box 2 can fix the vehicle gateway therein, making the vehicle gateway more firmly fixed. By providing a vibration reduction component, the vibration of the vehicle gateway during the operation of the vehicle can be reduced, protecting the vehicle gateway from damage and extending its service life. By providing an anti-loosening component, the bolt 33 can be effectively prevented from loosening under long-term vibration, further improving the stability and safety of the vehicle gateway. As shown Figure 2 As shown, a reinforcing rib 11 is integrally formed at the bottom of the bracket body 1. By providing the reinforcing rib 11, the overall structural strength of the bracket body 1 is enhanced, so that it can better withstand various forces during driving.

[0025] like Figure 3 、 Figure 4 As shown, the vibration damping assembly includes a damping spring 41 and a pressure plate 42. One end of the damping spring 41 is fixedly connected to the top of the installation box 2, and the other end of the damping spring 41 is fixedly connected to the pressure plate 42. In this embodiment, two sets of damping assemblies are provided, one at the top of the first box body and the other at the top of the second box body, respectively, to compress the vehicle gateway from both ends. It is worth noting that the damping spring 41 should undergo a certain degree of elastic deformation after the vehicle gateway enters the installation box 2, so that the pressure plate 42 exerts pressure on the vehicle gateway, thereby securing the vehicle gateway. The damping spring 41 should also retain a certain degree of elastic deformation. When the vehicle encounters significant bumps and vibrations, the damping spring 41 can continue to elastically deform to absorb the vibration, reducing the vibration to the vehicle gateway and achieving a shock-absorbing effect. Preferably, the end of the pressure plate 42 near the box cover 3 is slightly curved toward the damping spring 41. Due to the curvature of the front end of the pressure plate 42, the vehicle gateway pushes the pressure plate 42 upward as it enters the installation box 2, facilitating installation of the vehicle gateway. Preferably, the number of vibration damping components is N, where N≥2.

[0026] like Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown, the anti-loosening assembly includes a cap 51, a limit pin 52 and a limit spring 53. The side wall of the cap 51 is integrally formed with a clamping column 54. The inside of the clamping column 54 is provided with a receiving groove 55. The inner side wall of the receiving groove 55 is fixedly connected to one end of the limit spring 53. The other end of the limit spring 53 is fixedly connected to the limit pin 52. The limit pin 52 is "C"-shaped. The two ends of the limit pin 52 can pass through the side wall of the receiving groove 55 and extend outside the receiving groove 55. The top of the bracket body 1 is provided with a clamping groove 56. The clamping groove 56 is The cap 51 is L-shaped and can be detachably mounted on the top of the bolt 33 through the slot 56. The bottom of the cap 51 is integrally formed with a fixing portion 57 that matches the bolt 33. In this embodiment, the shape of the fixing portion 57 should match the slot on the head of the bolt 33. In this embodiment, the slot on the head of the bolt 33 is cross-shaped, so the shape of the fixing portion 57 is cross-shaped and slightly smaller than the cross-shaped slot on the head of the bolt 33. If the slot on the head of the bolt 33 is hexagonal or straight, the shape of the fixing portion 57 should be adjusted adaptively. The shapes of the clamping column 54, the limit pin 52, and the slot 56 are as follows: Figure 5 、 Figure 7 As shown, there are two through holes on the side wall of the accommodating groove 55, and the two ends of the limit pin 52 can extend from the through holes. When the clamping column 54 is inserted into the bottom of the clamping groove 56, the limit spring 53 will push the limit pin 52, so that the end of the limit pin 52 is inserted into the interior of the clamping groove 56, forming a clamping connection, so that the clamping column 54 is fixed in the clamping groove 56, and then the cap 51 is fixed to the top of the bolt 33.

[0027] The implementation principle of the embodiment of the utility model is:

[0028] First, open the box cover 3 and insert the vehicle-mounted gateway from the opening of the installation box 2. When the vehicle-mounted gateway contacts the front end of the pressure plate 42, it will push the pressure plate 42 upward;

[0029] Next, close the box cover 3 and tighten the bolts 33 to secure the box cover 3 to the bracket body 1.

[0030] Finally, press the limit pin 52 from both sides to make the limit pin 52 enter the inside of the receiving groove 55, then insert the clamping column 54 into the bottom of the clamping groove 56, release your hand, the limit spring 53 will push the limit pin 52, so that the end of the limit pin 52 is inserted into the inside of the clamping groove 56, so that the clamping column 54 is fixed in the clamping groove 56, and then the cap 51 is fixed to the top of the bolt 33, and the fixing part 57 at the bottom of the cap 51 will limit the loosening of the bolt 33.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in this utility model is defined by the appended claims and their equivalents.

Claims

1. A bracket for an automobile gateway, comprising a bracket body (1), characterized in that: The top of the bracket body (1) is provided with an installation box (2) for installing a vehicle gateway, the interior of the installation box (2) is provided with a vibration reduction component, a side wall of the installation box (2) is provided with an opening, a box cover (3) is hinged at the opening of the installation box (2), the outer side wall of the box cover (3) is integrally formed with a connecting portion (31), a nut (32) is hot-pressed inside the connecting portion (31), a bolt (33) is internally threadedly connected to the nut (32), and the connecting portion (31) is threadedly connected to the bracket body (1) through the bolt (33); the top of the bracket body (1) is detachably provided with an anti-loosening component for preventing the bolt (33) from loosening.

2. The bracket for an in-vehicle gateway according to claim 1, characterized in that: The vibration damping assembly comprises a vibration damping spring (41) and a pressure plate (42); the top of the installation box (2) is fixedly connected to one end of the vibration damping spring (41); and the other end of the vibration damping spring (41) is fixedly connected to the pressure plate (42).

3. The bracket for an in-vehicle gateway according to claim 2, characterized in that: The anti-loosening assembly comprises a cap (51), a limiting pin (52) and a limiting spring (53); a side wall of the cap (51) is integrally formed with a clamping column (54); an interior of the clamping column (54) is provided with a receiving groove (55); an inner side wall of the receiving groove (55) is fixedly connected to one end of the limiting spring (53); the other end of the limiting spring (53) is fixedly connected to the limiting pin (52); the limiting pin (52) is C-shaped; both ends of the limiting pin (52) can pass through the side wall of the receiving groove (55) and extend outside the receiving groove (55); a clamping groove (56) is provided at the top of the bracket body (1); the clamping groove (56) is L-shaped; the cap (51) is detachably arranged on the top of the bolt (33) through the clamping groove (56); and a fixing portion (57) that matches the bolt (33) is integrally formed at the bottom of the cap (51).

4. The bracket for an in-vehicle gateway according to claim 1, characterized in that: A reinforcing rib (11) is integrally formed on the bottom of the bracket body (1).

5. The bracket for an in-vehicle gateway according to claim 1, characterized in that: Mounting nuts (12) for mounting the bracket body (1) are hot-pressed at the four corners of the bracket body (1).

6. The bracket for an in-vehicle gateway according to claim 2, characterized in that: One end of the pressing plate (42) close to the box cover (3) is slightly bent toward the vibration-damping spring (41).

7. The bracket for an in-vehicle gateway according to claim 2, characterized in that: The number of the vibration reduction components is N, where N≥2.

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