Modularized combination assembly of micro rectangular connector
By introducing structures such as springs, slide posts and balls into the micro-rectangular connectors, the ends are replaced and fixed easily, which solves the problem that connectors cannot be flexibly spliced in the prior art, and improves applicability and safety.
Patent Information
- Application Number
- CN202422171210.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The ends of existing micro rectangular connectors cannot be easily replaced and spliced, which limits the flexibility of connection, is difficult to meet diverse connection needs, and is susceptible to external environment erosion when not in use.
The structural design of springs, slide posts, restriction plates and snail balls is adopted to make the ends slidably connected and fixed by snail balls and slots, and stabilized with threaded blocks and studs; at the same time, the slide posts and snails are designed to open and close the door to prevent impurities from eroding.
It realizes convenient replacement and splicing of ends, improves the flexibility and applicability of connections, and protects the ends from external influences and extends their service life.
Smart Images
Figure CN223141132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic connectors, in particular to a modular combination component of a micro-rectangular connector. Background Art
[0002] A connector is an important component widely used in the fields of electronics, electricity, etc. Its main function is to establish a reliable electrical connection between different electronic devices, circuits or components. It can transmit current, signals and data to ensure the normal operation of the device. There are various types and specifications of connectors, which can adapt to different working environments and application requirements. For example, waterproof connectors can be used in humid or underwater environments, and high-temperature resistant connectors can work in high-temperature environments. With the continuous development of electronic devices towards miniaturization and thinness, the internal space becomes extremely limited. The micro-rectangular connector can achieve reliable connection without occupying too much space due to its small size.
[0003] Existing micro-rectangular connectors are usually made of high-strength engineering plastics or metal materials. Engineering plastics have the advantages of light weight, good insulation performance, low cost, etc.; metal materials have higher strength and better electromagnetic shielding performance. They are usually small, and their rectangular design enables high-density connection in a limited space, which is crucial for space-constrained electronic devices such as smart phones, tablet computers, wearable devices, etc.
[0004] However, for existing micro-rectangular connectors, their ends are relatively fixed and cannot be spliced and combined, which limits the flexibility of connection, makes it difficult to meet diverse connection requirements, may not achieve the best connection effect in some complex connection scenarios, and is not conducive to the maintenance and upgrade of the device. When replacing the connector, the entire connection system may need to be replaced. Therefore, a modular combination component of a micro-rectangular connector is proposed to solve the above problems. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a modular combination component of a micro-rectangular connector, aiming to improve the problem that different ends cannot be conveniently replaced according to the connector in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] Micro-rectangular connector modular combination component, including a connector. A splicing plate is fixedly connected to the outer wall of the connector. A placement groove is fixedly connected inside the splicing plate. A limiting groove is opened inside the connector. A terminal is slidably connected inside the connector. A clamping groove is opened inside the terminal. A fixing ring is fixedly connected inside the limiting groove. A first sliding column is slidably connected inside the fixing ring. One end of the first sliding column is fixedly connected to a limiting plate. A first spring is sleeved on the outer wall of the first sliding column. One end of the first spring is fixedly connected to a clamping ball. The outer wall of the clamping ball is slidably connected inside the clamping groove. The other end of the first spring is fixedly connected to the outer wall of the fixing ring. A fixing component is arranged on the outer wall of the connector, and the fixing component functions to fix the connector;
[0008] As a further description of the above technical solution:
[0009] The fixing component includes a threaded block and a stud. The outer wall of the threaded block is fixedly connected to the outer wall of the connector. The outer wall of the stud is threadedly connected inside the threaded block;
[0010] As a further description of the above technical solution:
[0011] A connecting plate is fixedly connected to the outer wall of the connector. A hinge is fixedly connected to the outer wall of the splicing plate. A protective door is fixedly connected to the outer wall of the hinge;
[0012] As a further description of the above technical solution:
[0013] A fixing plate is fixedly connected to the outer wall of the splicing plate. A fixing sleeve is fixedly connected inside the fixing plate;
[0014] As a further description of the above technical solution:
[0015] A second sliding column is slidably connected inside the fixing sleeve. A limiting block is fixedly connected to the outer wall of the second sliding column;
[0016] As a further description of the above technical solution:
[0017] The outer wall of the limiting block is arranged on the outer wall of the fixing plate. A second spring is sleeved on the outer wall of the second sliding column;
[0018] As a further description of the above technical solution:
[0019] One end of the second spring is fixedly connected to a clamping block. A roller is rotatably connected to the outer wall of the clamping block;
[0020] As a further description of the above technical solution:
[0021] The outer wall of the roller is slidably connected to the outer wall of the splicing plate. The other end of the second spring is fixedly connected to the outer wall of the fixing sleeve.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, the end head is placed and fixed through the cooperation between the spring, the sliding column, the limiting plate, the placement groove and the card ball. The corresponding end head can be spliced and placed according to the needs, which is convenient for assembly and disassembly to adapt to different connection needs. It solves the problem that the corresponding end head cannot be conveniently replaced and placed according to the needs, and improves the applicability of the device.
[0024] 2. In the utility model, the clamping block realizes its clamping function by pulling the slide post. When the slide post is pulled, structures such as the spring, the fixing sleeve and the limiting block will be linked accordingly to fix the protective door. The unused placement slot can be protected to prevent debris from entering, which solves the problem that the placement slot is exposed to the air and easily corroded by other impurities when not in use, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A three-dimensional schematic diagram of a modular assembly of a micro rectangular connector proposed in the present invention;
[0026] Figure 2 This is a schematic diagram of the structure inside the splicing board of the modular combination assembly of the micro rectangular connector proposed by the utility model;
[0027] Figure 3 This is a schematic structural diagram of the fixing sleeve of the modular combination assembly of the micro rectangular connector proposed in the utility model.
[0028] Legend:
[0029] 1. Connector; 2. Connecting plate; 3. Threaded block; 4. Stud; 5. Protective door; 6. Splicing plate; 7. Limiting groove; 8. Clamping groove; 9. Limiting plate; 10. Fixing ring; 11. Placement groove; 12. End; 13. Spring 1; 14. Clamping ball; 15. Sliding column 1; 16. Fixed plate; 17. Fixed sleeve; 18. Roller; 19. Clamping block; 20. Sliding column 2; 21. Spring 2; 22. Limiting block; 23. Hinge. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1 and Figure 2, an embodiment provided by the present utility model: a modular combination component of a micro-rectangular connector, including a connector 1, a splicing plate 6 is fixedly connected to the outer wall of the connector 1, a placement groove 11 is fixedly connected inside the splicing plate 6, a limiting groove 7 is opened inside the connector 1, a terminal 12 is slidably connected inside the connector 1, a clamping groove 8 is opened inside the terminal 12, a fixing ring 10 is fixedly connected inside the limiting groove 7, a first sliding column 15 is slidably connected inside the fixing ring 10, a limiting plate 9 is fixedly connected to one end of the first sliding column 15, a first spring 13 is sleeved on the outer wall of the first sliding column 15, a clamping ball 14 is fixedly connected to one end of the first spring 13, the outer wall of the clamping ball 14 is slidably connected inside the clamping groove 8, the other end of the first spring 13 is fixedly connected to the outer wall of the fixing ring 10, and a fixing component is arranged on the outer wall of the connector 1, and the fixing component is used to fix the connector 1.
[0032] Specifically, insert the required terminal 12 into the placement groove 11, then push the clamping ball 14 to move through the terminal 12, then drive the first sliding column 15 to slide through the clamping ball 14, then drive the limiting plate 9 to move through the first sliding column 15, and at the same time compress the first spring 13 through the clamping ball 14. After reaching the position of the clamping groove 8 opened by the terminal 12, drive the clamping ball 14 to slide into the clamping groove 8 through the rebound of the first spring 13, and at the same time drive the limiting plate 9 to rebound to block through the fixing ring 10 to prevent the clamping ball 14 from popping out, thereby fixing the terminal 12, splicing the corresponding required terminal 12, increasing the flexibility of connection, being able to meet diverse connection requirements, and at the same time facilitating users to replace the terminal 12 to adapt to different connection requirements. And the design of the spherical buckle can also reduce the insertion and extraction force of the terminal 12 and extend the service life of the connector.
[0033] Refer to Figure 1 , the fixing component includes a threaded block 3 and a stud 4, the outer wall of the threaded block 3 is fixedly connected to the outer wall of the connector 1, and the outer wall of the stud 4 is threadedly connected inside the threaded block 3.
[0034] Specifically, the device is fixed by the threaded block 3 and the stud 4. The fixing method is relatively simple, the operation is convenient, and it can provide a reliable fixing effect to ensure the stability of the device.
[0035] Refer to Figure 1 and Figure 3, a connecting plate 2 is fixedly connected to the outer wall of the connector 1, a hinge 23 is fixedly connected to the outer wall of the splicing plate 6, a protective door 5 is fixedly connected to the outer wall of the hinge 23, a fixing plate 16 is fixedly connected to the outer wall of the splicing plate 6, a fixing sleeve 17 is fixedly connected inside the fixing plate 16, a second sliding column 20 is slidably connected inside the fixing sleeve 17, a limiting block 22 is fixedly connected to the outer wall of the second sliding column 20, the outer wall of the limiting block 22 is arranged on the outer wall of the fixing plate 16, a second spring 21 is sleeved on the outer wall of the second sliding column 20, one end of the second spring 21 is fixedly connected to a clamping block 19, a roller 18 is rotatably connected to the outer wall of the clamping block 19, and the outer wall of the roller 18 is slidably connected to the outer wall of the splicing plate 6. The other end of the second spring 21 is fixedly connected to the outer wall of the fixing sleeve 17.
[0036] Specifically, pull the second sliding column 20 to drive the clamping block 19 to move through the second sliding column 20, and then compress the second spring 21 through the clamping block 19, so that the protective door 5 rotates to open. Then release the second sliding column 20, and the second spring 21 rebounds to drive the clamping block 19 back to its original position. Similarly, by rotating the protective door 5, the clamping block 19 is pushed by the inclined surface of the clamping block 19 to compress the second spring 21. When the protective door 5 rotates to the bottom of the clamping block 19, the protective door 5 is closed by the rebound of the second spring 21, the placement groove 11 is closed and protected, the plug of the terminal 12 is protected from the external environment, such as dust, moisture, etc., its service life is extended, and the terminal plug 12 is prevented from being physically damaged, such as collision, scratching, etc. At the same time, the cleanliness of the terminal plug 12 is maintained to ensure good connection performance.
[0037] Working principle: Fix the connector 1 on the outer wall of the device through the threaded block 3 and the stud 4, then connect the connector 1 through the connecting plate 2, and then pull the second sliding column 20. The second sliding column 20 slides inside the fixing sleeve 17 to drive the clamping block 19 to move. At the same time, the clamping block 19 drives the roller 18 to rotate on the surface of the splicing plate 6, so that the protective door 5 is opened through the hinge 23. Then release the second sliding column 20, and the second spring 21 rebounds to drive it back to its original position. Then insert the terminal 12 into the placement groove 11. The ball 14 is pushed by the surface of the terminal 12, and then the fixed first sliding column 15 is driven by the ball 14 to move inside the fixed ring 10, and at the same time, the first spring 13 is compressed. When reaching the position of the clamping groove 8, the ball 14 slides into the clamping groove 8 through the rebound of the first spring 13 to fix the terminal 12 inside the placement groove 11 and maintain the connection.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A modular combination component of a micro-rectangular connector, comprising a connector (1), characterized in that: On the outer wall of the connector (1), a splicing plate (6) is fixedly connected. Inside the splicing plate (6), a placement groove (11) is fixedly connected. Inside the connector (1), a limiting groove (7) is formed. Inside the connector (1), a terminal (12) is slidably connected. Inside the terminal (12), a clamping groove (8) is formed. Inside the limiting groove (7), a fixing ring (10) is fixedly connected. Inside the fixing ring (10), a first sliding column (15) is slidably connected. One end of the first sliding column (15) is fixedly connected to a limiting plate (9). A first spring (13) is sleeved on the outer wall of the first sliding column (15). One end of the first spring (13) is fixedly connected to a clamping ball (14). The outer wall of the clamping ball (14) is slidably connected inside the clamping groove (8). The other end of the first spring (13) is fixedly connected to the outer wall of the fixing ring (10). On the outer wall of the connector (1), a fixing component is provided, and the fixing component functions to fix the connector (1).
2. The modular combination component of the micro-rectangular connector according to claim 1, characterized in that: The fixing component includes a threaded block (3) and a stud (4). The outer wall of the threaded block (3) is fixedly connected to the outer wall of the connector (1). The outer wall of the stud (4) is threadedly connected inside the threaded block (3).
3. The modular combination component of the micro-rectangular connector according to claim 1, characterized in that: On the outer wall of the connector (1), a connecting plate (2) is fixedly connected. On the outer wall of the splicing plate (6), a hinge (23) is fixedly connected. On the outer wall of the hinge (23), a protective door (5) is fixedly connected.
4. The modular combination component of the micro-rectangular connector according to claim 3, characterized in that: On the outer wall of the splicing plate (6), a fixing plate (16) is fixedly connected. Inside the fixing plate (16), a fixing sleeve (17) is fixedly connected.
5. The modular combination component of the micro-rectangular connector according to claim 4, characterized in that: Inside the fixing sleeve (17), a second sliding column (20) is slidably connected. On the outer wall of the second sliding column (20), a limiting block (22) is fixedly connected.
6. The modular combination component of the micro-rectangular connector according to claim 5, characterized in that: The outer wall of the limiting block (22) is arranged on the outer wall of the fixing plate (16). A second spring (21) is sleeved on the outer wall of the second sliding column (20).
7. The modular combination component of the micro-rectangular connector according to claim 6, characterized in that: One end of the second spring (21) is fixedly connected to a clamping block (19). On the outer wall of the clamping block (19), a roller (18) is rotatably connected.
8. The modular combination component of the micro-rectangular connector according to claim 7, characterized in that: The outer wall of the roller (18) is slidably connected to the outer wall of the splicing plate (6). The other end of the second spring (21) is fixedly connected to the outer wall of the fixing sleeve (17).