Protective structure and electronic component mounting device thereof
The problems of inclined insertion of electronic components and dust entry are solved through protective devices and guide structures, and parallel insertion and sealing protection of electronic components are realized, improving installation convenience and dust protection.
Patent Information
- Application Number
- CN202421737358.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-22
AI Technical Summary
During the installation of electronic hardware, electronic components are easily inserted into the circuit board inclined, resulting in inability to be inserted or unplugged, and dust can easily enter the connection and affect work, which may damage the circuit board.
Protective devices are adopted, including outer ring plate, threaded column and inner ring plate, which are sealed by threaded connections and rubber pads, combined with guide devices and limit structures to ensure that electronic components are inserted in parallel and prevent dust from entering.
It realizes parallel insertion of electronic components to avoid damage to the circuit board and effectively prevent dust from entering, making it easy to use and simple structure.
Smart Images
Figure CN223142389U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic components, and specifically relates to a protection structure and an electronic component installation device thereof. Background Art
[0002] During the installation of electronic hardware, such as inserting electronic components into a circuit board, the electronic components are usually inserted in an inclined state. When inserted to a certain extent, it may happen that they cannot be inserted further and cannot be pulled out either. If the staff exerts force, it may damage the circuit board. Moreover, when dust enters the connection between the circuit board and the electronic components, it may affect their operation, which has certain drawbacks in use.
[0003] In view of this, the present utility model is specifically proposed. Content of the Utility Model
[0004] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:
[0005] A protection structure, which:
[0006] Includes a protection device, which includes an outer ring plate, a threaded column, and an inner ring plate. The inner ring plate is arranged in the cavity of the outer ring plate, the threaded column is arranged in the cavity of the inner ring plate, the inner wall of the inner ring plate is threadedly connected to the side wall of the threaded column, and a rubber pad is fixedly installed on the bottom wall surface of the inner ring plate.
[0007] As a preferred embodiment of the present utility model, a nut is fixedly installed on the bottom wall surface of the threaded column, a rubber pad is fixedly installed on the bottom wall surface of the inner ring plate, and an opening is provided at both the front and rear ends of the top wall surface of the inner ring plate.
[0008] As a preferred embodiment of the present utility model, a guiding hole is provided at both the left and right ends of the top wall surface of the outer ring plate, a limiting groove is provided at both the front and rear ends of the top wall surface of the outer ring plate, and a limiting plate is fixedly installed at both the front and rear sides of the cavity of the outer ring plate, and the limiting plate is inserted into the cavity of the opening.
[0009] An electronic component installation device, which includes the protection device as described above, and also includes a circuit board and an electronic component. A connection hole is provided on the top wall surface of the circuit board, the electronic component and the connection groove are both inserted into the cavity of the connection hole, and the threaded column is fixedly installed on the top wall surface of the electronic component;
[0010] Includes a guiding device, which includes two guiding plates. The two guiding plates are respectively arranged at the left and right side wall positions of the outer ring plate, and the two guiding plates are respectively movably installed in the corresponding guiding hole cavities.
[0011] As a preferred embodiment of the present utility model, a handle is fixedly installed at each end of the upper portions of the two guide plates, which are far away from each other, and a through hole is formed on each of the front, back, left, and right side walls of the two guide plates.
[0012] As a preferred embodiment of the present utility model, an upper ring plate is arranged on the side wall of the threaded column, and a side plate is fixedly installed on each of the front and back side walls of the upper ring plate.
[0013] As a preferred embodiment of the present utility model, a limiting strip is fixedly installed at each end of the two side plates, which are far away from each other, and a limiting block is fixedly installed on the bottom wall of the side plate. The limiting block is movably connected with the limiting groove.
[0014] The present utility model has the following beneficial effects compared with the prior art:
[0015] 1. In summary, by providing a protection device, the protection device can play a role in protecting an object. Through the threaded connection between the inner ring plate and the threaded column, the inner ring plate can protect the object in different environments. Compared with the prior art, it has the characteristics of convenient use and simple structure.
[0016] 2. In summary, by providing a threaded column, a nut, an inner ring plate, an opening, and a limiting plate, the nut can drive the threaded column to rotate, so that the inner ring plate moves up and down. The limiting plate and the opening play a role in limiting the inner ring plate, so as to make the inner ring plate play a protective role. The rubber pad plays a sealing role. It is convenient to use and has a simple structure.
[0017] 3. In summary, by providing a circuit board, a connection hole, electronic components, a threaded column, a connection groove, and a guiding device, the movement of the inner ring plate can play a role in protecting the electronic components. The rubber pad can play a sealing role between the electronic components and the connection hole, which can effectively prevent dust from entering the cavity of the connection hole, thereby affecting the operation of the electronic components and the connection hole. The guiding device can effectively facilitate the staff to insert the electronic components into the cavity of the connection hole.
[0018] 4. In summary, by providing guide plates, through holes, handles, limiting blocks, limiting strips, side plates, upper ring plates, guiding holes, electronic components, and connection holes, the two guide plates can make the electronic components in a parallel state. In this way, when inserted into the cavity of the connection hole, the connection hole will not be damaged. It is convenient to use and has a simple structure.
[0019] The following further describes in detail the specific embodiments of the present utility model with reference to the accompanying drawings. Description of the Drawings
[0020] In the drawings:
[0021] Figure 1 is a perspective view of one side of the present utility model;
[0022] Figure 2 is a perspective view of the other side of the present utility model;
[0023] Figure 3 is a perspective view of the protection device and the guiding device of the present utility model;
[0024] Figure 4 is a perspective view of the electronic component 12 and the threaded column 15 of the present utility model;
[0025] Figure 5 is a perspective view of the outer ring plate 14 of the present utility model;
[0026] Figure 6 is a perspective view of the inner ring plate 21 of the present utility model;
[0027] Figure 7 is a perspective view of the upper ring plate 25 of the present utility model;
[0028] Figure 8 is a perspective view of the guiding plate 29 of the present utility model.
[0029] In the figure: 10, circuit board; 11, connection hole; 12, electronic component; 14, outer ring plate; 15, threaded column; 16, nut; 17, connection groove; 18, guiding hole; 19, limiting groove; 20, limiting plate; 21, inner ring plate; 22, opening; 23, rubber pad; 25, upper ring plate; 26, side plate; 27, limiting strip; 28, limiting block; 29, guiding plate; 30, perforation; 31, handle. Detailed implementation manners
[0030] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.
[0031] As Figure 3 shown, a protection structure, the said:
[0032] includes a protection device, the protection device includes an outer ring plate 14, a threaded column 15 and an inner ring plate 21. The inner ring plate 21 is arranged in the cavity of the outer ring plate 14. The threaded column 15 is arranged in the cavity of the inner ring plate 21. The inner wall of the inner ring plate 21 is in threaded connection with the side wall of the threaded column 15. A rubber pad 23 is fixedly installed on the bottom wall surface of the inner ring plate 21.
[0033] During specific use, the protective device can protect the objects located below the threaded column 15 within the cavity of the outer ring plate 14. What specific protection it provides will be discussed below. By the threaded connection between the inner ring plate 21 and the threaded column 15, its protection range can be changed to cope with different environments.
[0034] In summary, by setting up the protective device, the protective device can protect the objects. Through the threaded connection between the inner ring plate 21 and the threaded column 15, the inner ring plate 21 can protect the objects in different environments. Compared with the prior art, it has the characteristics of convenient use and simple structure.
[0035] As Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown, a nut 16 is fixedly installed on the bottom wall surface of the threaded column 15, a rubber pad 23 is fixedly installed on the bottom wall surface of the inner ring plate 21, and an opening 22 is provided at each of the front and rear ends on the top wall surface of the inner ring plate 21.
[0036] A guiding hole 18 is provided at each of the left and right ends on the top wall surface of the outer ring plate 14, a limiting groove 19 is provided at each of the front and rear ends on the top wall surface of the outer ring plate 14, and a limiting plate 20 is fixedly installed at each of the front and rear positions within the cavity of the outer ring plate 14. The limiting plate 20 is inserted into the cavity of the opening 22.
[0037] During specific use, the staff can drive the threaded column 15 to rotate by rotating the nut 16. The rotation of the threaded column 15 can drive the inner ring plate 21 to move up and down through the threaded connection between the inner wall of the inner ring plate 21 and the side wall of the threaded column 15. Through the connection between the limiting plate 20 and the opening 22, the inner ring plate 21 will not rotate, so as to protect the objects by the inner ring plate 21, which can cope with different heights, and the rubber pad 23 can play a sealing role.
[0038] In summary, by setting up the threaded column 15, nut 16, inner ring plate 21, opening 22 and limiting plate 20, the nut 16 can drive the threaded column 15 to rotate, so that the inner ring plate 21 moves up and down. The limiting plate 20 and the opening 22 play a limiting role on the inner ring plate 21, so as to make the inner ring plate 21 play a protective role, and the rubber pad 23 plays a sealing role. It is convenient to use and has a simple structure.
[0039] As Figure 1 and Figure 3As shown in the figure, an electronic component mounting device includes the protection device described in the above 1-3, and also includes a circuit board 10 and an electronic component 12. A connection hole 11 is provided on the top wall surface of the circuit board 10. Both the electronic component 12 and the connection slot 17 are inserted into the cavity of the connection hole 11. The threaded post 15 is fixedly installed on the top wall surface of the electronic component 12;
[0040] It includes a guiding device. The guiding device includes two guiding plates 29. The two guiding plates 29 are respectively arranged at the left and right side wall positions of the outer ring plate 14. The two guiding plates 29 are respectively movably installed in the cavities of the corresponding guiding holes 18.
[0041] It should be noted that the names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board miniaturizes and visualizes the circuit, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances. The circuit board can be called a printed wiring board or a printed circuit board.
[0042] Electronic components are components of electronic elements and small machines and instruments. They are often composed of several parts and can be used interchangeably in similar products; they usually refer to certain parts in industries such as electrical appliances, radio, and instruments, and are the general term for electronic devices such as capacitors, transistors, hairsprings, and mainsprings. Common ones include diodes, etc. The circuit board 10 and the electronic component 12 are both prior arts and will not be elaborated here.
[0043] During specific use, when the staff inserts the electronic component 12 and the connection slot 17 into the cavity of the connection hole 11, the protection device can be used to make the bottom wall surface of the rubber pad 23 contact the top wall surface of the circuit board 10, so as to play a sealing role and prevent dust from entering the cavity of the connection hole 11. The guiding device can enable the staff to conveniently insert the electronic component 12 and the connection slot 17 into the cavity of the connection hole 11.
[0044] In summary, by setting the circuit board 10, the connection hole 11, the electronic component 12, the threaded post 15, the connection slot 17, and the guiding device, the rotation of the electronic component 12 can be protected by the movement of the inner ring plate 21. The rubber pad 23 can play a sealing role between the electronic component 12 and the connection hole 11, and can effectively prevent dust from entering the cavity of the connection hole 11, so as to affect the operation of the electronic component 12 and the connection hole 11. The guiding device can effectively enable the staff to conveniently insert the electronic component 12 into the cavity of the connection hole 11.
[0045] Such as Figure 1 , Figure 2 , Figure 3, Figure 5 , Figure 7 and Figure 8 As shown in Figure 5 , Figure 7 and Figure 8 , at the upper and mutually distant ends of the two guide plates 29, a handle 31 is fixedly installed on each, and a through hole 30 is formed on each of the front and rear side wall surfaces of the two guide plates 29.
[0046] A upper ring plate 25 is arranged on the side wall of the threaded column 15, and a side plate 26 is fixedly installed on each of the front and rear side walls of the upper ring plate 25.
[0047] At the mutually distant ends of the two side plates 26, a limit strip 27 is fixedly installed on each, and a limit block 28 is fixedly installed on the bottom wall surface of the side plate 26, and the limit block 28 is movably connected to the limit groove 19.
[0048] During specific use, before the staff inserts the electronic component 12 into the cavity of the connection hole 11, the upper ring plate 25 can be rotated. The rotation of the upper ring plate 25 can drive the side plate 26 to rotate. The connection between the limit block 28 and the limit groove 19 can play a role in limiting the upper ring plate 25. When the side plate 26 rotates, it can drive the limit strip 27 to rotate, and the rotation of the limit strip 27 can disengage from the cavity of the through hole 30. The guide hole 18 can play a role in limiting the guide plate 29 and can also enable the guide plate 29 to move up and down, so that the bottom wall surfaces of the two guide plates 29 are in contact with the top wall surface of the circuit board 10. By making the two guide plates 29 parallel, the electronic component 12 can be made parallel. The staff can use the handle 31 to control the guide plate 29. When the electronic component 12 is in a parallel state, the staff can insert the electronic component 12 into the cavity of the connection hole 11, so as to prevent the electronic component 12 from being inserted into the cavity of the connection hole 11 in an inclined state and damaging the connection hole 11.
[0049] In summary, by providing the guide plate 29, the through hole 30, the handle 31, the limit block 28, the limit strip 27, the side plate 26, the upper ring plate 25, and the guide hole 18, the electronic component 12 and the connection hole 11 can make the electronic component 12 in a parallel state through the two guide plates 29. In this way, when inserted into the cavity of the connection hole 11, the connection hole 11 will not be damaged, and it is convenient to use and has a simple structure.
[0050] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. A protective structure, characterized in that, The following is described: It includes a protection device, which includes an outer ring plate (14), a threaded column (15) and an inner ring plate (21). The inner ring plate (21) is arranged in the cavity of the outer ring plate (14), and the threaded column (15) is arranged in the cavity of the inner ring plate (21). The inner wall of the inner ring plate (21) is threadedly connected to the side wall of the threaded column (15). A rubber pad (23) is fixedly installed on the bottom wall surface of the inner ring plate (21).
2. The protection structure according to claim 1, wherein A nut (16) is fixedly installed on the bottom wall surface of the threaded column (15), a rubber pad (23) is fixedly installed on the bottom wall surface of the inner ring plate (21), and an opening (22) is formed at both the front and rear ends of the top wall surface of the inner ring plate (21).
3. The protective structure according to claim 1, characterized in that, A guiding hole (18) is formed at both the left and right ends of the top wall surface of the outer ring plate (14), a limiting groove (19) is formed at both the front and rear ends of the top wall surface of the outer ring plate (14), and a limiting plate (20) is fixedly installed at both the front and rear sides in the cavity of the outer ring plate (14). The limiting plate (20) is inserted into the cavity of the opening (22).
4. An electronic component mounting device, characterized in that, It includes a protection device structure as described in any one of the above claims 1 - 3, and also includes a circuit board (10) and electronic components (12). A connection hole (11) is formed on the top wall surface of the circuit board (10). The electronic components (12) and the connection groove (17) are both inserted into the cavity of the connection hole (11). The threaded column (15) is fixedly installed on the top wall surface of the electronic components (12). It includes a guiding device, which includes two guiding plates (29). The two guiding plates (29) are respectively arranged at the left and right side wall positions of the outer ring plate (14), and the two guiding plates (29) are respectively movably installed in the cavities of the corresponding guiding holes (18).
5. The electronic component mounting device according to claim 4, characterized in that, A handle (31) is fixedly installed at the mutually far - away ends above the two guiding plates (29), and a through - hole (30) is formed on the front and rear side wall surfaces of the two guiding plates (29).
6. The electronic component mounting device according to claim 5, wherein, An upper ring plate (25) is arranged on the side wall of the threaded column (15), and a side plate (26) is fixedly installed on both the front and rear side walls of the upper ring plate (25).
7. The electronic component mounting device according to claim 6, wherein A limiting strip (27) is fixedly installed at the mutually far - away ends of the two side plates (26), and a limiting block (28) is fixedly installed on the bottom wall surface of the side plate (26). The limiting block (28) is movably connected to the limiting groove (19).