A vibration-resistant electronic component fastening structure

Abstract

This utility model discloses a vibration-resistant electronic component fastening structure, including a base and an electronic component mounting structure. A vertical lifting rod is provided on each of the two sides of the base, and the electronic component mounting structure is installed between the two lifting rods. Two shock absorbers are vertically fixed in the middle of the base, and the tops of the shock absorbers are fixedly connected to the electronic component mounting structure. The shock absorbers and lifting rods between the base and the electronic component mounting structure reduce the adverse effects of vibration on the electronic component mounting structure. Multiple heat dissipation fins are evenly spaced on the top of the mounting box, which cool the electronic component. Multiple heat dissipation vents are opened at the bottom of the mounting box, which also cool the electronic component. The heat dissipation vents are located in the gaps between adjacent heat dissipation fins, thus preventing interference between the vents and the fins.

Description

Technical Field

[0001] This utility model relates to the field of fastening structure technology, specifically a vibration-resistant electronic component fastening structure. Background Technology

[0002] Intelligent vehicles are comprehensive systems that integrate environmental perception, planning and decision-making, and multi-level assisted driving functions. They utilize technologies such as computers, modern sensing, information fusion, communication, artificial intelligence, and automatic control, and are typical high-tech complexes.

[0003] As automobiles become increasingly intelligent, the number of onboard electronic components is also increasing. However, the vibrations generated during vehicle operation can negatively impact the normal operation of these electronic components. Utility Model Content

[0004] The purpose of this invention is to provide a vibration-resistant electronic component fastening structure to solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vibration-resistant electronic component fastening structure, comprising a base and an electronic component mounting structure. A vertical lifting rod is provided at the center of each of the two sides of the base. The electronic component mounting structure is installed between the two lifting rods. Two buffers are vertically fixed at the center of the base, and the tops of the buffers are fixedly connected to the electronic component mounting structure. The electronic component mounting structure consists of an electronic component fixing box and a fixing box top cover. The fixing box top cover is located on top of the electronic component fixing box, and the fixing box top cover and the electronic component fixing box are rotatably connected. Multiple heat dissipation fins are evenly spaced on the top of the fixing box top cover, and multiple heat dissipation vents are opened at the bottom of the fixing box top cover. The heat dissipation vents penetrate the fixing box top cover and are located in the gap between two adjacent heat dissipation fins. An electronic component connection port is opened on the side of the electronic component fixing box.

[0006] Preferably, a horizontally arranged connecting frame is fixed to the top of the lifting rod, and a buffer II is fixed to each of the two ends of the electronic component mounting structure, and the buffer II is connected to the connecting frame.

[0007] Preferably, each end of the connecting frame is fixed with a positioning sleeve, and the two ends of the electronic component mounting structure are fixed with positioning rods that cooperate with the positioning sleeves.

[0008] Preferably, a rubber buffer layer is fixed on the inner wall of the electronic component fixing box, and a rubber buffer strip is fixed on the bottom of the top cover of the fixing box, with the rubber buffer strip and the heat dissipation vent being staggered.

[0009] Preferably, the lifting rod consists of an outer sleeve and an inner rod inserted into the outer sleeve, and each of the four feet of the base has a through hole.

[0010] Preferably, a spring plunger is embedded on each side of the electronic component connection port, and a connecting lug that mates with the spring plunger is fixed on the end face of the top cover of the fixing box.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The electronic component mounting structure of this utility model is used to install and fix electronic components, the base is used for the installation and fixation of this device, and a buffer and a lifting rod are provided between the base and the electronic component mounting structure. The buffer can reduce the adverse effects of vibration on the electronic component mounting structure. The electronic component mounting structure consists of an electronic component fixing box and a fixing box top cover. Multiple heat dissipation fins are evenly spaced on the top of the fixing box top cover. The heat dissipation fins can cool down the electronic components. Multiple heat dissipation vents are opened at the bottom of the fixing box top cover. The heat dissipation vents can cool down the electronic components. The heat dissipation vents are located in the gap between two adjacent heat dissipation fins, so that the heat dissipation vents and heat dissipation fins do not interfere with each other.

[0012] A second buffer is installed between the lifting rod and the electronic component mounting structure. The second buffer can reduce the adverse effects of vibration on the electronic component mounting structure.

[0013] Each end of the connecting frame is fixed with a positioning sleeve, and the sides of both ends of the electronic component mounting structure are fixed with positioning rods that cooperate with the positioning sleeves. The cooperation between the positioning rods and the positioning sleeves can make the electronic component mounting structure more stable.

[0014] A rubber buffer layer is fixed to the inner wall of the electronic component mounting box, and a rubber buffer strip is fixed to the bottom of the top cover of the mounting box. Both the rubber buffer layer and the rubber buffer strip can buffer the electronic components. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the electronic component mounting structure of this utility model when unfolded.

[0018] In the diagram: 1. Base; 2. Lifting rod; 3. Connecting frame; 4. Buffer II; 5. Electronic component mounting structure; 6. Electronic component fixing box; 7. Fixing box top cover; 8. Heat dissipation fins; 9. Electronic component connection port; 10. Buffer I; 11. Rubber buffer layer; 12. Spring plunger; 13. Heat dissipation vent; 14. Rubber buffer strip; 15. Outer sleeve; 16. Inner rod body; 17. Through hole; 18. Positioning rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] Please see Figure 1-2 In this embodiment of the present invention, an anti-vibration electronic component fastening structure includes a base 1 and an electronic component mounting structure 5. A vertical lifting rod 2 is provided at the center of each of the two sides of the base 1. The electronic component mounting structure 5 is installed between the two lifting rods 2. Two buffers 10 are vertically fixed at the center of the base 1. The top of the buffers 10 is fixedly connected to the electronic component mounting structure 5. The electronic component mounting structure 5 consists of an electronic component fixing box 6 and a fixing box top cover 7. The fixing box top cover 7 is located on top of the electronic component fixing box 6, and the fixing box top cover 7 is rotatably connected to the electronic component fixing box 6. Multiple heat dissipation fins 8 are evenly spaced on the top of the fixing box top cover 7. Multiple heat dissipation openings 13 are opened at the bottom of the fixing box top cover 7, penetrating the fixing box top cover 7 and located in the gap between two adjacent heat dissipation fins 8. An electronic component connection port 9 is opened on the side of the electronic component fixing box 6.

[0021] A horizontally positioned connecting frame 3 is fixed to the top of the lifting rod 2. A second buffer 4 is fixed to each of the two ends of the electronic component mounting structure 5, and the second buffer 4 is connected to the connecting frame 3. A positioning sleeve is fixed to each end of the connecting frame 3, and positioning rods 18 that mate with the positioning sleeves are fixed to the two ends of the electronic component mounting structure 5. The lifting rod 2 consists of an outer sleeve 15 and an inner rod body 16 inserted into the outer sleeve 15. A through hole 17 is opened at each of the four feet of the base 1.

[0022] A rubber buffer layer 11 is fixed on the inner wall of the electronic component fixing box 6, and a rubber buffer strip 14 is fixed on the bottom of the fixing box top cover 7. The rubber buffer strip 14 is staggered with the heat dissipation vent 13.

[0023] A spring plunger 12 is embedded on each side of the electronic component connection port 9, and a connecting ear that mates with the spring plunger 12 is fixed on the end face of the top cover 7 of the fixed box.

[0024] The working principle of this utility model is as follows: The electronic component mounting structure 5 of this utility model is used to install and fix electronic components, and the base 1 is used to install and fix this device. A buffer 10 and a lifting rod 2 are provided between the base 1 and the electronic component mounting structure 5. The buffer 10 can reduce the adverse effects of vibration on the electronic component mounting structure 5. The electronic component mounting structure 5 consists of an electronic component fixing box 6 and a fixing box top cover 7. Multiple heat dissipation fins 8 are evenly spaced on the top of the fixing box top cover 7. The heat dissipation fins 8 can cool down the electronic components. Multiple heat dissipation vents 13 are opened at the bottom of the fixing box top cover 7. The heat dissipation vents 13 can cool down the electronic components. The heat dissipation vents 13 are located in the gap between two adjacent heat dissipation fins 8, so that the heat dissipation vents 13 and the heat dissipation fins 8 do not interfere with each other.

[0025] A second buffer 4 is provided between the lifting rod 2 and the electronic component mounting structure 5. The second buffer 4 can reduce the adverse effects of vibration on the electronic component mounting structure 5.

[0026] A positioning sleeve is fixed at each end of the connecting frame 3, and a positioning rod 18 that cooperates with the positioning sleeve is fixed on the side of both ends of the electronic component mounting structure 5. The cooperation between the positioning rod 18 and the positioning sleeve can make the electronic component mounting structure 5 more stable.

[0027] A rubber buffer layer 11 is fixed on the inner wall of the electronic component fixing box 6, and a rubber buffer strip 14 is fixed on the bottom of the fixing box top cover 7. Both the rubber buffer layer 11 and the rubber buffer strip 14 can buffer the electronic components.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A vibration-resistant electronic component fastening structure, comprising a base (1) and an electronic component mounting structure (5), characterized in that: The base (1) has a vertical lifting rod (2) on each side of the middle. The electronic component mounting structure (5) is installed between the two lifting rods (2). The base (1) has two buffers (10) fixed vertically in the middle. The top of the buffers (10) is fixedly connected to the electronic component mounting structure (5). The electronic component mounting structure (5) consists of an electronic component fixing box (6) and a fixing box top cover (7). The fixing box top cover (7) is located on the top of the electronic component fixing box (6), and the fixing box top cover (7) and the electronic component fixing box (6) are rotatably connected. The top of the fixing box top cover (7) is provided with multiple heat dissipation fins (8) at equal intervals. The bottom of the fixing box top cover (7) is provided with multiple heat dissipation holes (13). The heat dissipation holes (13) penetrate the fixing box top cover (7) and are located in the gap between two adjacent heat dissipation fins (8). The side of the electronic component fixing box (6) is provided with an electronic component connection port (9).

2. The vibration-resistant electronic component fastening structure according to claim 1, characterized in that: A horizontally arranged connecting frame (3) is fixed to the top of the lifting rod (2), and a buffer two (4) is fixed to each of the two sides of the electronic component mounting structure (5). The buffer two (4) is connected to the connecting frame (3).

3. The vibration-resistant electronic component fastening structure according to claim 2, characterized in that: Each end of the connecting frame (3) is fixed with a positioning sleeve, and the two sides of the electronic component mounting structure (5) are fixed with positioning rods (18) that cooperate with the positioning sleeves.

4. The vibration-resistant electronic component fastening structure according to claim 1, characterized in that: A rubber buffer layer (11) is fixed on the inner wall of the electronic component fixing box (6), and a rubber buffer strip (14) is fixed on the bottom of the top cover (7) of the fixing box. The rubber buffer strip (14) and the heat dissipation port (13) are arranged in a staggered manner.

5. The vibration-resistant electronic component fastening structure according to claim 1, characterized in that: The lifting rod (2) consists of an outer sleeve (15) and an inner rod body (16) inserted into the outer sleeve (15). Each of the four feet of the base (1) has a through hole (17).

6. The vibration-resistant electronic component fastening structure according to claim 1, characterized in that: A spring plunger (12) is embedded on each side of the electronic component connection port (9), and a connecting ear that mates with the spring plunger (12) is fixed on the end face of the top cover (7) of the fixed box.

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