Pin pressing plate with anti-loosening design

Abstract

The utility model discloses an anti-loosening design pin pressing plate comprising a mounting plate and a body, and the periphery of the surface of the mounting plate is provided with a plurality of mounting holes; a protection plate is fixedly mounted on the surface of the mounting plate, a transparent plate is slidably connected to the interior of the protection plate, a handle is fixedly connected to the middle of the top surface of the transparent plate, the mounting plate is connected with the body in an attached mode, and connecting blocks are symmetrically mounted on the two sides of the body; by arranging the limiting assembly, mounting and dismounting of the body can be more convenient, so that the efficiency of mounting and dismounting of the body can be improved, meanwhile, by arranging a protection plate, a transparent plate, a handle, a clamping block, a limiting groove, a limiting ball, a connecting plate, a first spring, a clamping groove and a placement groove, the body can be protected, and the practicability of the body is improved. Therefore, the problems that in the field operation process, protection of the body and the like is not in place, protection measures are outdated, and the appearance is not standard and attractive are solved.

Description

Technical Field

[0001] This utility model relates to the field of pin clamping plate technology, specifically a pin clamping plate with an anti-loosening design. Background Technology

[0002] A pin header is a device used to connect electronic components or modules to a motherboard. Also known as a pluggable header or connector header, it's a device used to fix and connect various pins or connectors in electronic devices. It typically consists of a base and a top cover. The base has holes for inserting and fixing the pins or connectors. The working principle of the pin header is based on its two holes, allowing the connector to connect through small metal contacts when inserted, and to be fixed through the other hole when removed, thus ensuring the stability and reliability of the connection. This design not only simplifies the installation process but also improves the efficiency and safety of the connection. Furthermore, its pluggable design makes maintenance and component replacement simple and quick, greatly improving maintenance efficiency. However, currently, the installation and removal of the header mainly rely on bolts, which makes replacement inconvenient and may lead to stripping of the bolts and bolt holes.

[0003] A pin clamping plate with anti-loosening design is proposed to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a pin pressure plate with an anti-loosening design to solve the problem mentioned in the background art that the current installation and disassembly of the pressure plate is mainly fixed by bolts, which makes it inconvenient to replace the pressure plate and may also cause stripping between the bolt and the bolt hole.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pin clamping plate with anti-loosening design, comprising a mounting plate and a body, wherein the mounting plate has a plurality of mounting holes around its surface;

[0006] A protective plate is fixedly installed on the surface of the mounting plate, and a transparent plate is slidably connected inside the protective plate. A handle is fixedly connected to the middle of the top surface of the transparent plate. The mounting plate and the main body are fitted together, and connecting blocks are symmetrically installed on both sides of the main body.

[0007] Also includes:

[0008] A limit component is provided in the middle of the bottom surface of the connecting block;

[0009] The limiting component includes a stabilizing plate that is fixedly connected to the connecting block, and the stabilizing plate has symmetrical grooves on both sides.

[0010] The sliding groove has a movable frame slidably connected inside, and a connecting rod is fixedly connected to the middle of the bottom surface of the movable frame.

[0011] Preferably, a connecting box is connected through one side surface of the connecting rod near the bottom. A second spring is fixedly installed inside the connecting box. The second spring is sleeved and connected to the connecting rod. A fixing plate is fixedly connected to the bottom surface of the second spring. The fixing plate is fixedly connected to the connecting rod. A compression ball is fixedly installed in the middle of the bottom surface of the fixing plate.

[0012] Preferably, the connecting box has locking rods that extend through both sides near the bottom, and a third spring is fitted on one side of the surface of the locking rod.

[0013] Preferably, a compression plate is fixedly connected to one side surface of the third spring, and the other side surface of the third spring is fixedly connected to the connecting box. A sliding rod is connected through the side surface of the compression plate near the bottom, and both sides of the sliding rod are fixedly connected to the connecting box.

[0014] Preferably, a locking block is fixedly connected to the middle of the bottom surface of the transparent plate, and limiting grooves are symmetrically opened on both sides of the locking block. A limiting ball is engaged inside the limiting groove, and a connecting plate is fixedly connected to the side surface of the limiting ball away from the limiting groove. A first spring is fixedly connected to the side surface of the connecting plate away from the limiting groove. A locking groove is opened in the middle of the bottom surface of the protective plate, and the locking groove is engaged with the locking block.

[0015] Preferably, the top surface of the mounting plate is symmetrically provided with engagement grooves, which are engaged with engagement rods.

[0016] Preferably, placement slots are symmetrically provided on both sides of the card slot, and the placement slots are fixedly connected to the first spring.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-loosening design pin pressure plate, by setting a limiting component, makes the installation and disassembly of the main body more convenient, thereby improving the efficiency of installation and disassembly. At the same time, by setting a protective plate, transparent plate, handle, locking block, limiting groove, limiting ball, connecting plate, first spring, locking groove and placement groove, it can protect the main body, thereby overcoming the problems of inadequate protection of the main body, outdated and unsightly protective measures during on-site operations. The specific details are as follows:

[0018] 1. By setting a limiting component, when it is necessary to disassemble or install the main body, pulling the handle moves the transparent plate, allowing the main body to be fully exposed. Pushing the moving frame moves the connecting rod, which in turn moves the fixing plate. The movement of the fixing plate moves the compression ball, which then stops pressing on the compression plate. The compression plate then moves under the action of the third spring. This movement causes the locking rod to move, separating it from the locking groove. The length of the locking rod must be less than the inlet length of the locking groove, allowing the connecting box to also separate from the locking groove. This enables the disassembly of the main body. Simultaneously, during the installation of the main body... By moving the length of the locking rod to be less than the length of the locking groove inlet, and by placing the connecting box inside the locking groove, the bottom of the main body is made to fit snugly against the mounting plate. By loosening the moving frame, the second spring compresses the fixing plate, causing the fixing plate to descend. The descent of the fixing plate causes the compression ball to descend, which in turn compresses the compression plate. This compression plate then moves the locking rod, causing it to engage with the locking groove, thus completing the installation of the main body. Furthermore, the second and third springs are compression springs in the prior art, with the elastic force of the second spring being greater than that of the third spring. This allows the compression ball to compress the compression plate, which in turn causes the compression plate to engage the locking rod with the locking groove, thereby improving the efficiency of installing and disassembling the main body.

[0019] 2. By setting up a protective plate, a transparent plate, a handle, a locking block, a limiting groove, a limiting ball, a connecting plate, a first spring, a locking groove, and a placement groove, when the main body needs to be disassembled, pulling the handle moves the transparent plate. The movement of the transparent plate moves the locking block, which in turn moves the limiting groove. Simultaneously, the limiting groove, during its movement, compresses the limiting ball. This compression force causes the limiting ball to compress the first spring, resulting in deformation and separation of the limiting ball from the limiting groove. Furthermore, the first spring is a compression spring, a type of existing technology, with relatively low elastic force, allowing the limiting ball to be separated from the limiting groove simply by pulling the transparent plate. This allows the main body to be fully exposed, enabling disassembly or installation. When protecting the main body, pressing down the transparent plate causes the locking block to engage with the slot. As the locking block enters the slot, it compresses the limiting ball, causing it to move. Once the locking block is fully inside the slot, the limiting slot and the limiting ball are on the same horizontal plane. The limiting ball then returns to its original position under the action of the first spring, re-engaging with the limiting slot. This effectively limits the transparent plate. By using both the protective plate and the transparent plate, the problems of inadequate protection such as pressure plates, outdated and unsightly protective measures during on-site operations can be overcome. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the protective plate and transparent plate of this utility model;

[0022] Figure 3 This is a top view of the main body structure of this utility model;

[0023] Figure 4 For this utility model Figure 2 Enlarged structural diagram of region A in the middle;

[0024] Figure 5 This is a side view of the main body structure of this utility model;

[0025] Figure 6 For this utility model Figure 5 Enlarged structural diagram of region B in the middle;

[0026] Figure 7 This is a schematic diagram of the overall structure of the limiting component in this utility model.

[0027] In the diagram: 1. Mounting plate; 2. Mounting hole; 3. Protective plate; 4. Transparent plate; 5. Handle; 6. Body; 7. Connecting block; 8. Locking block; 9. Limiting groove; 10. Limiting ball; 11. Connecting plate; 12. First spring; 13. Locking groove; 14. Limiting component; 1401. Stabilizing plate; 1402. Slide groove; 1403. Moving frame; 1404. Connecting rod; 1405. Connecting box; 1406. Second spring; 1407. Fixing plate; 1408. Compression ball; 1409. Locking rod; 1410. Third spring; 1411. Compression plate; 1412. Slide rod; 15. Locking groove; 16. Placement groove. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-7 This utility model provides a technical solution: an anti-loosening design pin clamp, including a mounting plate 1 and a body 6. The mounting plate 1 has several mounting holes 2 around its perimeter. A protective plate 3 is fixedly mounted on the surface of the mounting plate 1. A transparent plate 4 is slidably connected inside the protective plate 3. A handle 5 is fixedly connected to the center of the top surface of the transparent plate 4. The mounting plate 1 and the body 6 are fitted together. Connecting blocks 7 are symmetrically mounted on both sides of the body 6. The design also includes a limiting component 14 located in the center of the bottom surface of the connecting blocks 7. The limiting component 14 includes a stabilizing plate 1401 fixedly connected to the connecting blocks 7. Sliding grooves 1402 are symmetrically opened on both sides of the stabilizing plate 1401. A movable frame 1403 is slidably connected inside the sliding grooves 1402. A connecting rod 1404 is fixedly connected to the center of the bottom surface of the movable frame 1403. Figure 1-7 As shown, by setting the limiting component 14, the installation and disassembly of the main body 6 can be made more convenient, thereby improving the efficiency of installation and disassembly of the main body 6. At the same time, by setting the protective plate 3, transparent plate 4, handle 5, locking block 8, limiting groove 9, limiting ball 10, connecting plate 11, first spring 12, locking groove 13 and placement groove 14, the main body 6 can be protected, thereby overcoming the problems of inadequate protection of the main body 6, outdated and unsightly protective measures during on-site operations.

[0030] A connecting box 1405 is connected through one side of the connecting rod 1404 near the bottom. A second spring 1406 is fixedly installed inside the connecting box 1405. The second spring 1406 is sleeved and connected to the connecting rod 1404. A fixing plate 1407 is fixedly connected to the bottom surface of the second spring 1406. The fixing plate 1407 is fixedly connected to the connecting rod 1404. A compression ball 1408 is fixedly installed in the middle of the bottom surface of the fixing plate 1407. A locking rod 1409 is connected through both sides of the connecting box 1405 near the bottom. A third spring 1410 is sleeved on one side of the surface of the locking rod 1409. A compression plate 1411 is fixedly connected to one side of the third spring 1410. The other side of the third spring 1410 is fixedly connected to the connecting box 1405. A sliding rod 1412 is connected through one side of the compression plate 1411 near the bottom. Both sides of the sliding rod 1412 are fixedly connected to the connecting box 1405. Figure 6 , 7 As shown, when it is necessary to disassemble or install the main body 6, by pulling the handle 5, the transparent plate 4 is moved, thus fully exposing the main body 6. Then, by pushing the movable frame 1403, the movement of the movable frame 1403 can move the connecting rod 1404. The movement of the connecting rod 1404 will then move the fixing plate 1407. The movement of the fixing plate 1407 will then move the extrusion ball 1408. The movement of the extrusion ball 1408 will then extrude the extrusion... Ball 1408 no longer presses on the compression plate 1411, causing the compression plate 1411 to move under the action of the third spring 1410. The movement of the compression plate 1411 causes the locking rod 1409 to move, so that the locking rod 1409 separates from the locking groove 15. The length of the locking rod 1409 is less than the length of the inlet of the locking groove 15, so that the connecting box 1405 can also be separated from the locking groove 15, thus allowing the body 6 to be disassembled.

[0031] A locking block 8 is fixedly connected to the center of the bottom surface of the transparent plate 4. Limiting grooves 9 are symmetrically formed on both sides of the locking block 8. A limiting ball 10 is engaged inside the limiting groove 9. A connecting plate 11 is fixedly connected to the side of the limiting ball 10 away from the limiting groove 9. A first spring 12 is fixedly connected to the side of the connecting plate 11 away from the limiting groove 9. A locking groove 13 is formed in the center of the bottom surface of the protective plate 3, and the locking groove 13 engages with the locking block 8. A locking groove 15 is symmetrically formed on the top surface of the mounting plate 1, and the locking groove 15 engages with the locking rod 1409. Placement grooves 16 are symmetrically formed on both sides of the locking groove 13, and the placement grooves 16 are fixedly connected to the first spring 12. Figure 1 , 2As shown in Figures 4 and 6, by pulling the handle 5, the transparent plate 4 can be moved. The movement of the transparent plate 4 will cause the locking block 8 to move, which in turn will cause the limiting groove 9 to move. When the limiting groove 9 moves, it will squeeze the limiting ball 10, which will then squeeze the first spring 12 under the squeezing force. This will cause the first spring 12 to deform, thus separating the limiting ball 10 from the limiting groove 9. The first spring 12 is a compression spring in the prior art, and its elastic force is relatively small. By pulling the transparent plate 4, the limiting ball 10 can be separated from the limiting groove 9, thus fully exposing the body 6. This allows for the disassembly or installation of the body 6. The engaging connection between the engaging groove 15 and the engaging rod 1409 makes the installation of the body 6 more convenient and also prevents the body 6 from becoming loose.

[0032] Working principle: Before using this anti-loosening design pin clamp, it is necessary to check the overall condition of the device to ensure it can function normally. Figure 1 - Figure 7 As shown, when the main body 6 needs to be disassembled, by pulling the handle 5, the transparent plate 4 can be moved. The movement of the transparent plate 4 causes the locking block 8 to move, which in turn causes the limiting groove 9 to move. Simultaneously, as the limiting groove 9 moves, it compresses the limiting ball 10. Under this compressive force, the limiting ball 10 compresses the first spring 12, causing it to deform. This separates the limiting ball 10 from the limiting groove 9. Since the first spring 12 is a compression spring in the prior art, its elastic force is relatively small. Therefore, by pulling the transparent plate 4, the limiting ball 10 can be separated from the limiting groove 9, allowing the main body 6 to be fully exposed. The main body 6 can be disassembled or installed. When protecting the main body 6, the transparent plate 4 is pressed down, causing the locking block 8 to engage with the locking groove 13. When the locking block 8 enters the locking groove 13, it will squeeze the limiting ball 10, thereby causing the limiting ball 10 to move. After the locking block 8 is fully inside the locking groove 13, the limiting groove 9 and the limiting ball 10 are on the same horizontal plane, and the limiting ball 10 returns to its original position under the action of the first spring 12, thereby causing the limiting ball 10 to re-engage with the limiting groove 9. This allows the transparent plate 4 to be limited. At the same time, by setting the protective plate 3 and the transparent plate 4, the problems of inadequate protection of the main body and other components, as well as outdated, non-standard, and unsightly protective measures, can be overcome during on-site operations.

[0033] Secondly, when it is necessary to disassemble or install the main body 6, by pulling the handle 5, the transparent plate 4 is moved, thus fully exposing the main body 6. Then, by pushing the movable frame 1403, the movement of the movable frame 1403 can move the connecting rod 1404. The movement of the connecting rod 1404 will then move the fixing plate 1407. The movement of the fixing plate 1407 will then move the extrusion ball 1408. The movement of the extrusion ball 1408 will then prevent it from pressing against the extrusion plate 1408. 11. Extrusion is applied, causing the extrusion plate 1411 to move under the action of the third spring 1410. This movement of the extrusion plate 1411 drives the locking rod 1409 to move, causing the locking rod 1409 to separate from the locking groove 15. The length of the locking rod 1409 is then less than the length of the inlet of the locking groove 15, allowing the connecting box 1405 to also separate from the locking groove 15. This enables the disassembly of the main body 6. Furthermore, during the installation of the main body 6, the length of the locking rod 1409 is adjusted accordingly. After the length of the moving part is less than the inlet length of the engaging groove 15, the connecting box 1405 is placed inside the engaging groove 15 so that the bottom of the body 6 is just in contact with the mounting plate 1. By loosening the moving frame 1403, the second spring 1406 will press the fixing plate 1407, thereby causing the fixing plate 1407 to descend. The descent of the fixing plate 1407 will drive the compression ball 1408 to descend. The descent of the compression ball 1408 will cause the compression ball 1408 to press the compression plate 1411, thereby causing the compression plate 1411 to... The movement of the locking rod 1409 causes it to engage with the locking groove 15, thus completing the installation of the body 6. Simultaneously, the second spring 1406 and the third spring 1410 are compression springs in the prior art. The elastic force of the second spring 1406 is greater than that of the third spring 1410, allowing the extrusion ball 1408 to extrude the extrusion plate 1411. This, in turn, causes the extrusion plate 1411 to engage the locking rod 1409 with the locking groove 15, thereby improving the efficiency of installing and removing the body 6.

[0034] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A pin clamping plate with anti-loosening design, comprising a mounting plate (1) and a body (6), wherein the mounting plate (1) has a plurality of mounting holes (2) around its surface; A protective plate (3) is fixedly installed on the surface of the mounting plate (1), and a transparent plate (4) is slidably connected inside the protective plate (3). A handle (5) is fixedly connected in the middle of the top surface of the transparent plate (4). The mounting plate (1) and the body (6) are fitted together, and connecting blocks (7) are symmetrically installed on both sides of the body (6). Its features are, Also includes: A limit component (14) is provided in the middle of the bottom surface of the connecting block (7); The limiting component (14) includes a stabilizing plate (1401) fixedly connected to the connecting block (7), and the stabilizing plate (1401) has symmetrical grooves (1402) on both sides. The sliding groove (1402) is slidably connected to a movable frame (1403), and a connecting rod (1404) is fixedly connected to the middle of the bottom surface of the movable frame (1403).

2. The anti-loosening design pin clamping plate according to claim 1, characterized in that: A connecting box (1405) is connected through one side surface of the connecting rod (1404) near the bottom. A second spring (1406) is fixedly installed inside the connecting box (1405). The second spring (1406) is sleeved and connected to the connecting rod (1404). A fixing plate (1407) is fixedly connected to the bottom surface of the second spring (1406). The fixing plate (1407) is fixedly connected to the connecting rod (1404). A compression ball (1408) is fixedly installed in the middle of the bottom surface of the fixing plate (1407).

3. The anti-loosening design pin clamping plate according to claim 2, characterized in that: The connecting box (1405) has locking rods (1409) connected through both sides near the bottom, and a third spring (1410) is sleeved on one side of the surface of the locking rod (1409).

4. The anti-loosening design pin clamping plate according to claim 3, characterized in that: A pressing plate (1411) is fixedly connected to one side surface of the third spring (1410), and the other side surface of the third spring (1410) is fixedly connected to the connecting box (1405). A sliding rod (1412) is connected through the side surface of the pressing plate (1411) near the bottom. Both sides of the sliding rod (1412) are fixedly connected to the connecting box (1405).

5. The anti-loosening design pin clamping plate according to claim 1, characterized in that: A locking block (8) is fixedly connected to the middle of the bottom surface of the transparent plate (4). Limiting grooves (9) are symmetrically opened on both sides of the locking block (8). A limiting ball (10) is engaged inside the limiting groove (9). A connecting plate (11) is fixedly connected to the side surface of the limiting ball (10) away from the limiting groove (9). A first spring (12) is fixedly connected to the side surface of the connecting plate (11) away from the limiting groove (9). A locking groove (13) is opened in the middle of the bottom surface of the protective plate (3). The locking groove (13) is engaged with the locking block (8).

6. The anti-loosening design pin clamping plate according to claim 1, characterized in that: The top surface of the mounting plate (1) is symmetrically provided with engagement grooves (15), which are engaged with engagement rods (1409).

7. The anti-loosening design pin clamping plate according to claim 5, characterized in that: Placement slots (16) are symmetrically provided on both sides of the card slot (13), and the placement slots (16) are fixedly connected to the first spring (12).

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