Electronic component framework fast-assembling structure

Abstract

The utility model belongs to the technical field of electronic components, and particularly relates to an electronic component framework quick-mounting structure which comprises a circuit board, a support is fixedly connected to the top of the circuit board, a plurality of sliding grooves are formed in the inner side of the support, and screw rods are in threaded connection with the left side and the right side of the support respectively. Handles are fixedly connected to the far sides of the two screw rods correspondingly, limiting rings are fixedly connected to the close sides of the two screw rods correspondingly, clamping plates are rotationally connected to the exteriors of the two limiting rings correspondingly, and electronic elements are arranged on the close sides of the two clamping plates; the bottom ends of the front side and the rear side of the support are fixedly connected with a plurality of mounting columns correspondingly, and the bottom ends of the front side and the rear side of the support are fixedly connected with extension plates correspondingly. According to the utility model, the electronic component is tightly fixed between the two clamping plates through the handle, the screw rod, the bracket, the limiting ring and the clamping plates, so that the electronic component can be quickly fixed on a circuit board.

Description

Technical Field

[0001] This utility model relates to the field of electronic component technology, specifically to a quick-assembly structure for an electronic component skeleton. Background Technology

[0002] With the rapid development of modern technology, electronic devices are widely used in various fields, such as communications, computers, consumer electronics, and automotive electronics. These electronic devices are developing towards miniaturization, lightweighting, and high performance, which makes the layout of electronic components inside electronic devices increasingly dense, placing higher demands on the installation efficiency and reliability of the electronic component framework.

[0003] The existing technology has the following defects or problems: The existing technology, disclosed in publication number CN222395934U, discloses an electronic component with a quick-release structure, including an electronic component, a base plate fixedly mounted on the bottom of the electronic component, and a movable component inside the electronic component. The movable component includes a fixing rod, which is fixedly mounted inside the electronic component, and a plug rod fixedly mounted on the bottom of the fixing rod. When the electronic component is quickly disassembled, pressing the electronic component causes the fixing rod at the bottom to slide downwards. As the fixing rod slides downwards, it causes the plug rod to slide downwards inside the fixing block, thereby causing the contact block on the surface of the plug rod to abut against the limiting rod inside the fixing block. This causes the limiting rod to slide away from the plug rod, thus releasing the base plate's restriction on the electronic component, enhancing the convenience of subsequent maintenance and replacement of the electronic component, and improving work efficiency.

[0004] During use, the connection between the insertion rod and the fixing rod of the aforementioned equipment becomes loose due to frequent sliding, and the contact block also wears out due to repeated contact with the limiting rod, thus affecting the stability and reliability of the entire quick-release structure. However, in existing technologies, some quick-release structures for electronic component skeletons, lacking cushioning, cause the electronic components to bear significant stress each time they are subjected to external force, resulting in the equipment failing to start normally or operating unstablely.

[0005] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a quick-assembly structure for electronic component skeletons, solving the current problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly structure for an electronic component skeleton, comprising a circuit board, a bracket fixedly connected to the top of the circuit board, multiple sliding grooves formed on the inner side of the bracket, screws threadedly connected to the left and right sides of the bracket, handles fixedly connected to the far sides of two screws, limit rings fixedly connected to the near sides of two screws, clamps rotatably connected to the outside of two limit rings, electronic components disposed on the near sides of two clamps, multiple mounting posts fixedly connected to the bottom of the front and rear sides of the bracket, extension plates fixedly connected to the bottom of the front and rear sides of the bracket, and buffer components fixedly connected to the inside of the front and rear sides of the bracket.

[0008] As a preferred embodiment of the present invention, the buffer assembly includes a bracket, with openings on the front and rear sides of the bracket, and multiple damping rods fixedly connected inside the two openings, with springs sleeved on the outside of the multiple damping rods, and two side limiting plates fixedly connected to the adjacent sides of the multiple damping rods, and a buffer plate fixedly connected to the adjacent sides of the two limiting plates.

[0009] As a preferred embodiment of this utility model, the exterior of the plurality of mounting posts is fixedly connected to the inner walls of the top and rear sides of the circuit board, and the bottom end of the bracket is in contact with the top end of the circuit board.

[0010] In a preferred embodiment of this invention, the bottom end of the electronic component contacts the top end of the circuit board, and the outer sides of the two clamping plates are slidably connected to the inner walls of the plurality of grooves.

[0011] As a preferred embodiment of this utility model, the two screws are respectively threaded to the inner walls of the left and right sides of the bracket, and the two limiting rings are respectively rotatably connected to the inner walls of the opposite sides of the two clamps.

[0012] As a preferred embodiment of this utility model, the outer sides of the two buffer plates are slidably connected to the inner walls of the front and rear sides of the bracket, and the adjacent sides of the two buffer plates are in contact with the front and rear sides of the electronic component, respectively.

[0013] As a preferred technical solution of this utility model, the near sides of the plurality of springs are respectively fixedly connected to the far sides of the two limiting plates, and the far sides of the two springs are respectively fixedly connected to the inner walls of the front and rear sides of the bracket.

[0014] Compared with the prior art, this utility model provides a quick-release structure for electronic component skeletons, which has the following advantages:

[0015] 1. A quick-release structure for an electronic component frame, comprising a handle, a screw, a bracket, a limiting ring, and clamping plates. Rotating the handle causes the screw to rotate threadedly on the inner walls of the left and right sides of the bracket. The screw moves along the axial direction, and the limiting ring moves accordingly. The clamping plates move closer to or further away from the electronic component as the limiting ring moves, thereby firmly fixing the electronic component between the two clamping plates and achieving quick fixation of the electronic component on the circuit board.

[0016] 2. A quick-assembly structure for an electronic component skeleton, comprising a buffer plate, a bracket, a limiting plate, a damping rod, and a spring. When external vibration or impact is transmitted to the entire structure, the vibration or impact force is instantly transmitted to the buffer plate. After being subjected to force, the buffer plate slides along the inner wall of the bracket away from the electronic component. The buffer plate drives the limiting plate connected to it to move synchronously. The movement of the limiting plate stretches or compresses the spring sleeved on the damping rod. At the same time, the damping rod plays a damping role, thereby effectively protecting the electronic component from damage caused by external vibration or impact and ensuring that the electronic component can work normally in a stable environment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the clamping plate structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the buffer plate structure of this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Circuit board; 2. Bracket; 3. Slide groove; 4. Screw; 5. Handle; 6. Limiting ring; 7. Clamping plate; 8. Electronic component; 9. Mounting post; 10. Opening; 11. Damping rod; 12. Spring; 13. Limiting plate; 14. Buffer plate; 15. Extension plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-4In this embodiment: a quick-assembly structure for an electronic component skeleton includes a circuit board 1, a bracket 2 fixedly connected to the top of the circuit board 1, the bottom end of the bracket 2 contacting the top end of the circuit board 1, multiple sliding grooves 3 opened on the inner side of the bracket 2, screws 4 threadedly connected to the left and right sides of the bracket 2, the outer sides of the two screws 4 threadedly connected to the inner walls of the left and right sides of the bracket 2, handles 5 fixedly connected to the far side of the two screws 4, limit rings 6 fixedly connected to the near side of the two screws 4, the outer sides of the two limit rings 6 rotatably connected to the inner walls of the far side of the two clamps 7, clamps 7 rotatably connected to the outer sides of the two limit rings 6, an electronic component 8 is arranged on the near side of the two clamps 7, the bottom end of the electronic component 8 contacting the top end of the circuit board 1, multiple mounting posts 9 fixedly connected to the bottom ends of the front and rear sides of the bracket 2, the outer sides of the multiple mounting posts 9 fixedly connected to the inner walls of the top ends of the front and rear sides of the circuit board 1, extension plates 15 fixedly connected to the bottom ends of the front and rear sides of the bracket 2, and buffer components fixedly connected to the inner sides of the front and rear sides of the bracket 2.

[0025] In this embodiment, when it is necessary to fix the electronic component 8, it is operated by rotating the handle 5. The handle 5 is fixedly connected to the screw 4. Rotating the handle 5 will drive the screw 4 to rotate threadedly on the inner walls of the left and right sides of the bracket 2. Because the screw 4 is threadedly connected to the bracket 2, the screw 4 will move along the axial direction. During the movement of the screw 4, the limiting ring 6 also moves accordingly. Since the limiting ring 6 is rotatably connected to the clamping plate 7, the clamping plate 7 will move closer to or away from the electronic component 8 as the limiting ring 6 moves. When rotating the handle 5 to make the two clamping plates 7 gradually approach the electronic component 8, the clamping plates 7 will apply pressure to the electronic component 8, thereby firmly fixing the electronic component 8 between the two clamping plates 7, realizing the rapid fixing of the electronic component 8 on the circuit board 1. The bracket 2 is fixed to the circuit board 1 by the mounting post 9, providing a basic framework for the subsequent fixing of the electronic component 8. The mounting post 9 not only serves to connect the bracket 2 and the circuit board 1, but also ensures that the position of the bracket 2 on the circuit board 1 is stable, ensuring the stability of the entire structure.

[0026] Example 2

[0027] like Figure 1 - Figure 4As shown, the buffer assembly includes a bracket 2. Openings 10 are provided on the front and rear sides of the bracket 2. Multiple damping rods 11 are fixedly connected inside the two openings 10. Springs 12 are sleeved on the outside of the multiple damping rods 11. The adjacent sides of the multiple springs 12 are fixedly connected to the opposite sides of two limiting plates 13. The opposite sides of the two springs 12 are fixedly connected to the inner walls of the front and rear sides of the bracket 2. The adjacent sides of the multiple damping rods 11 are fixedly connected to the two limiting plates 13. The adjacent sides of the two limiting plates 13 are fixedly connected to the buffer plates 14. The outside of the two buffer plates 14 are slidably connected to the inner walls of the front and rear sides of the bracket 2. The adjacent sides of the two buffer plates 14 are in contact with the front and rear sides of the electronic component 8.

[0028] In this embodiment, when external vibration or impact is transmitted to the entire structure, the buffer plate 14, which is in direct contact with the electronic component 8, is the first to be affected. Since the buffer plate 14 is in close contact with the electronic component 8, the vibration or impact force will be transmitted to the buffer plate 14 instantly. After being subjected to force, the buffer plate 14 will slide along the inner wall of the bracket 2 away from the electronic component 8. During this process, the buffer plate 14 drives the limiting plate 13 connected to it to move synchronously. The movement of the limiting plate 13 will stretch or compress the spring 12 sleeved on the damping rod 11. During the deformation process, according to Hooke's Law, the spring 12 will generate an elastic force opposite to the direction of the external force, thereby offsetting part of the vibration or impact energy. At the same time, the damping rod 11 plays a damping role, and its internal damping medium will hinder the rapid movement of the limiting plate 13 and the spring 12, making the deformation process of the spring 12 more stable and slow, avoiding damage to the spring 12 due to instantaneous excessive deformation, and further consuming vibration or impact energy. Through the double buffering effect of the spring 12 and the damping rod 11, the impact force transmitted to the electronic component 8 is greatly reduced, thereby effectively protecting the electronic component 8 from damage by external vibration or impact, and ensuring that the electronic component 8 can work normally in a stable environment.

[0029] The working principle and usage process of this utility model are as follows: When it is necessary to fix the electronic component 8, the operation is carried out by rotating the handle 5. The handle 5 is fixedly connected to the screw 4. Rotating the handle 5 will drive the screw 4 to rotate threadedly on the inner walls of the left and right sides of the bracket 2. Because the screw 4 is threadedly connected to the bracket 2, the screw 4 will move along the axial direction. During the movement of the screw 4, the limiting ring 6 also moves accordingly. Since the limiting ring 6 is rotatably connected to the clamping plate 7, the clamping plate 7 will move closer to or away from the electronic component 8 as the limiting ring 6 moves. When the handle 5 is rotated to make the two clamping plates 7 gradually approach the electronic component 8, the clamping plates 7 will apply pressure to the electronic component 8, thereby firmly fixing the electronic component 8 between the two clamping plates 7, realizing the rapid fixing of the electronic component 8 on the circuit board 1. When external vibration or impact is transmitted to the entire structure, the vibration or impact force will be instantly transmitted to the buffer plate 14. After being subjected to force, the buffer plate 14 will slide along the inner wall of the bracket 2 away from the electronic component 8. During this process, the buffer plate 14 drives the limit plate 13 connected to it to move synchronously. The movement of the limit plate 13 will stretch or compress the spring 12 sleeved on the damping rod 11, thereby effectively protecting the electronic component 8 from damage by external vibration or impact and ensuring that the electronic component 8 can work normally in a stable environment.

[0030] 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 quick-release structure for an electronic component skeleton, characterized in that: The system includes a circuit board (1), a bracket (2) fixedly connected to the top of the circuit board (1), multiple sliding grooves (3) opened on the inner side of the bracket (2), screws (4) threadedly connected to the left and right sides of the bracket (2), handles (5) fixedly connected to the far side of the two screws (4), limit rings (6) fixedly connected to the near side of the two screws (4), clamps (7) rotatably connected to the outside of the two limit rings (6), electronic components (8) are provided on the near side of the two clamps (7), multiple mounting posts (9) fixedly connected to the bottom of the front and rear sides of the bracket (2), extension plates (15) fixedly connected to the bottom of the front and rear sides of the bracket (2), and buffer components fixedly connected to the inside of the front and rear sides of the bracket (2).

2. The quick-release structure for an electronic component skeleton according to claim 1, characterized in that: The buffer assembly includes a bracket (2), with openings (10) on the front and rear sides of the bracket (2). Multiple damping rods (11) are fixedly connected inside the two openings (10). Springs (12) are sleeved on the outside of the multiple damping rods (11). Two side limiting plates (13) are fixedly connected to the adjacent side of the multiple damping rods (11). A buffer plate (14) is fixedly connected to the adjacent side of the two limiting plates (13).

3. The quick-release structure for an electronic component skeleton according to claim 1, characterized in that: The exterior of the plurality of mounting posts (9) are respectively fixedly connected to the inner walls of the top of the front and rear sides of the circuit board (1), and the bottom end of the bracket (2) is in contact with the top end of the circuit board (1).

4. The quick-release structure for an electronic component skeleton according to claim 1, characterized in that: The bottom end of the electronic component (8) is in contact with the top end of the circuit board (1), and the outer sides of the two clamps (7) are slidably connected to the inner walls of the multiple grooves (3).

5. The quick-release structure for an electronic component skeleton according to claim 1, characterized in that: The two screws (4) are threaded to the inner walls of the left and right sides of the bracket (2), respectively, and the two limiting rings (6) are rotatably connected to the inner walls of the two clamps (7) on opposite sides.

6. The quick-release structure for an electronic component skeleton according to claim 2, characterized in that: The two buffer plates (14) are slidably connected to the inner walls of the front and rear sides of the bracket (2), and the adjacent sides of the two buffer plates (14) are in contact with the front and rear sides of the electronic component (8).

7. The quick-release structure for an electronic component skeleton according to claim 2, characterized in that: The adjacent sides of the multiple springs (12) are respectively fixedly connected to the opposite sides of the two limiting plates (13), and the opposite sides of the two springs (12) are respectively fixedly connected to the inner walls of the front and rear sides of the bracket (2).

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