A small volume pressure resistant connector

Abstract

The utility model relates to the technical field of connector structure, and particularly relates to a small volume pressure -withstand connector, including two joint bodies and the card piece connected between two joint bodies, and the card piece is fixed on the joint body, and the two joint bodies are matched and used between, and the baffle is all set up on the joint body, and the positioning groove is set up on the card piece, and the baffle on the two joint bodies is inserted into the positioning groove, and two baffles on the two joint bodies are respectively pressed tightly on the two side walls of the positioning groove, and the card piece is clamped and fixed on the joint body, and the utility model can guarantee the connection strength, and improves the connection efficiency of the two joint bodies.

Description

Technical Field

[0001] This utility model relates to the field of connector structure technology, and in particular to a small-volume pressure-resistant connector. Background Technology

[0002] In today's highly information-driven and intelligent era, electrical products such as electronic devices, communication equipment, and new energy devices are widely used in various fields. Connectors, as an essential and crucial component in electrical products, play a vital role in achieving electrical connections between dual-use devices or between devices and a power source. With their compact size and high voltage resistance, connectors can flexibly adapt to various compact electrical system layouts, ensuring stable transmission of current and signals.

[0003] Currently, the most common connector structures on the market primarily use male and female connectors for connection. However, existing connector structures have significant drawbacks in their connection methods. One common method is to directly utilize the friction between the male and female connectors for fixation. In actual use, this method is prone to instability due to factors such as vibration and external forces during insertion and removal, easily leading to loosening, poor contact, and other problems. This can result in electrical connection interruptions, unstable signal transmission, and other malfunctions, severely affecting the normal operation and performance of electrical products. Another method uses bolts as connectors to fix the male and female connectors. While this method ensures a certain degree of connection stability, it requires a significant amount of time for bolt installation and removal, resulting in low connection efficiency. This not only increases production and assembly time costs but also hinders subsequent equipment maintenance and repair.

[0004] In summary, existing connector structures cannot simultaneously meet the requirements of stability and efficiency. There is an urgent need to develop a new connector structure to overcome the above-mentioned technical defects and meet the ever-increasing performance requirements of electrical products. Utility Model Content

[0005] The purpose of this invention is to provide a small-volume, high-pressure-resistant connector that addresses the shortcomings and deficiencies of existing technologies.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] The present invention discloses a small-volume pressure-resistant connector, comprising two connector bodies and a locking device connecting the two connector bodies; the two connector bodies are used in pairs; each connector body is provided with a baffle; the locking device is provided with a positioning groove; the baffles on both connector bodies are inserted into the positioning grooves; the two baffles on the two connector bodies are respectively pressed against the two side walls of the positioning grooves; the locking device is snapped and fixed on the connector bodies.

[0008] Furthermore, the card is a C-shaped component; positioning grooves are provided on both sides of the C-shaped component; baffles are provided on both sides of the connector body.

[0009] Furthermore, the C-shaped component is made of spring steel.

[0010] Furthermore, the C-shaped part is integrally injection molded.

[0011] Furthermore, a baffle is provided on the outer surface of the card component at a position directly opposite the positioning groove; the baffle is fixed on both sides of the positioning groove; and reinforcing ribs are provided between the two outer side walls of the baffle and the outer surface of the card component.

[0012] Furthermore, both sides of the baffle are provided with chamfered surfaces; both ends of the C-shaped component are provided with rounded corner surfaces.

[0013] Furthermore, the C-shaped component has an outwardly protruding concave shape; the connector body has a connecting part that inserts into the concave shape; the connecting part has a slot; and the concave shape has a buckle that is fixed in the slot.

[0014] Furthermore, a limiting groove is provided on the connecting part; the slot is disposed in the limiting groove; the width of the limiting groove is greater than the width of the buckle.

[0015] Furthermore, the surface of the connecting part is provided with a through hole that communicates with the limiting groove.

[0016] With the above structure, the beneficial effects of this utility model are as follows: after the clip is connected and fixed to the connector body by snap-fit, the positioning groove clamps and positions the two baffles on the two connector bodies, so that the two baffles cannot move away from each other, thus completing the connection of the two connector bodies; while the clip is connected to the two connector bodies by snap-fit, the positioning groove limits the two baffles, so that the two connector bodies are fixed as one, which improves the connection efficiency of the two connector bodies while ensuring the connection strength. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 yes Figure 1 Enlarged view of part A in the image;

[0019] Figure 3 This is a structural diagram of the connector body;

[0020] Figure 4 It is a 3D model of the card;

[0021] Figure 5 It is a cross-sectional view of the card;

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Connector body; 101. Connecting part; 10101. Limiting groove; 10102. Slot; 10103. Through hole;

[0024] 102. Baffle; 10201. Chamfered surface; 2. Clip; 201. Concave shape; 202. Buckle;

[0025] 203. Positioning groove; 204. Baffle; 205. Reinforcing rib; 206. Rounded corner surface. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] like Figures 1 to 5 As shown, the present invention discloses a small-volume pressure-resistant connector, comprising two connector bodies 1 and a locking member 2 connecting the two connector bodies 1; the two connector bodies 1 are used in pairs; each connector body 1 is provided with a baffle 102; the locking member 2 is provided with a positioning groove 203; the baffles 102 on both connector bodies 1 are inserted into the positioning grooves 203; the two baffles 102 on the two connector bodies 1 are respectively pressed against the two side walls of the positioning grooves 203; the locking member 2 is snapped and fixed on the connector body 1;

[0028] One of the two connector bodies 1 is a male plug and the other is a female plug; after they are inserted into each other, they cannot rotate, and a sealing ring is provided in the gap between the two connector bodies 1.

[0029] After the clip 2 is connected and fixed to the connector body 1 by snap-fit, the positioning groove 203 clamps and positions the two baffles 102 on the two connector bodies 1, so that the two baffles 102 cannot move away from each other, thus completing the connection of the two connector bodies 1. While the clip 2 is connected to the two connector bodies 1 by snap-fit, the positioning groove 203 limits the two baffles 102, so that the two connector bodies 1 are fixed as one, which improves the connection efficiency of the two connector bodies 1 while ensuring the connection strength.

[0030] In a preferred embodiment of this utility model, the clip 2 is a C-shaped component; positioning grooves 203 are provided on both sides of the C-shaped component; baffles 102 are provided on both sides of the connector body 1; the inner diameter of the C-shaped component is equal to the diameter of the connector body 1, and the central angle of the C-shaped component is greater than 210° and less than 250°; the C-shaped component is elastically inserted into the outside of the connector body 1 and then wrapped and fixed, so that the C-shaped component itself is snapped and fixed on the connector body 1.

[0031] In a preferred embodiment of this utility model, the C-shaped component is made of spring steel.

[0032] In a preferred embodiment of this utility model, the C-shaped part is integrally injection molded.

[0033] In a preferred embodiment of this utility model, a baffle 204 is provided on the outer surface of the card 2 at a position directly opposite the positioning groove 203; the baffle 204 is fixed on both sides of the positioning groove 203; and reinforcing ribs 205 are provided between the two outer side walls of the baffle 204 and the outer surface of the card 2.

[0034] The baffle 204 is used to form a traction positioning on both sides of the positioning groove 203, so that when the two joint bodies 1 are subjected to tension, the baffle 204 partially shares the tension, enhances the strength of the edge of the positioning groove 203, reduces the risk of deformation of the positioning groove 203, and further increases the strength of the baffle 204 by the reinforcing rib 205, making the positioning groove 203 less likely to be stretched and deformed, and improving the stability of the connection between the two joint bodies 1.

[0035] In a preferred embodiment of this utility model, both sides of the baffle 102 are provided with chamfered surfaces 10201; both ends of the C-shaped member are provided with rounded corner surfaces 206.

[0036] The rounded corner surface 206 is formed by rolling and bending the end of the C-shaped part;

[0037] Guided by the chamfered surface 10201, the C-shaped part is more smoothly inserted into the connector body 1 or pulled out from the outside of the connector body 1.

[0038] In a preferred embodiment of this utility model, the C-shaped component is provided with an outwardly protruding concave shape 201; the connector body 1 is provided with a connecting part 101 that inserts into the concave shape 201; the connecting part 101 is provided with a slot 10102; the concave shape 201 is provided with a buckle 202 that is fixed in the slot 10102; after the buckle 202 is engaged with the slot 10102, the C-shaped component is fixed on the connector body 1, and the connection between the C-shaped component and the connector body 1 is more stable.

[0039] In a preferred embodiment of this utility model, the connecting part 101 is provided with a limiting groove 10101; the slot 10102 is disposed in the limiting groove 10101; the width of the limiting groove 10101 is greater than the width of the buckle 202; by inserting the buckle 202 into the limiting groove 10101, it is possible to prevent the C-shaped part from being inserted into the connector body 1 and rotating on the connector body 1, and to prevent the C-shaped part from being inserted and released from the connector body 1.

[0040] In a preferred embodiment of the present invention, the surface of the connecting part 101 is provided with a through hole 10103 that communicates with the limiting groove 10101;

[0041] Since the two through holes 10103 are aligned after the two connector bodies 1 are connected, when the C-shaped part is inserted into the connector body 1 and removed, the external pin extends into the through hole 10103 and pushes the buckle 202 away from the slot 10102, so that the C-shaped part can be pulled out from the connector body 1.

[0042] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A small-volume pressure-resistant connector, comprising two connector bodies (1) and a clip (2) connecting the two connector bodies (1); the two connector bodies (1) are used in pairs; characterized in that: Each connector body (1) is provided with a baffle (102); the clamp (2) is provided with a positioning groove (203); the baffles (102) on both connector bodies (1) are inserted into the positioning groove (203); the two baffles (102) on the two connector bodies (1) are pressed against the two side walls of the positioning groove (203); the clamp (2) is clamped and fixed on the connector body (1).

2. The small-volume high-voltage connector according to claim 1, characterized in that: The card (2) is a C-shaped part; both sides of the C-shaped part are provided with positioning grooves (203); both sides of the connector body (1) are provided with baffles (102).

3. A small-volume, high-voltage-resistant connector according to claim 2, characterized in that: The C-shaped component is made of spring steel.

4. A small-volume, high-voltage-resistant connector according to claim 2, characterized in that: The C-shaped part is integrally injection molded.

5. A small-volume, high-voltage-resistant connector according to claim 1, characterized in that: The outer surface of the card (2) is provided with a baffle (204) at the position opposite to the positioning groove (203); the baffle (204) is fixed on both sides of the positioning groove (203); and a reinforcing rib (205) is provided between the two outer side walls of the baffle (204) and the outer surface of the card (2).

6. A small-volume, high-voltage-resistant connector according to claim 2, characterized in that: Both sides of the baffle (102) are provided with chamfered surfaces (10201); both ends of the C-shaped part are provided with rounded corner surfaces (206).

7. A small-volume, high-voltage-resistant connector according to claim 2, characterized in that: The C-shaped component is provided with an outwardly protruding concave shape (201); the connector body (1) is provided with a connecting part (101) that is inserted into the concave shape (201); the connecting part (101) is provided with a slot (10102); the concave shape (201) is provided with a buckle (202) that is fixed in the slot (10102).

8. A small-volume, high-voltage-resistant connector according to claim 7, characterized in that: The connecting part (101) is provided with a limiting groove (10101); the slot (10102) is provided in the limiting groove (10101); the width of the limiting groove (10101) is greater than the width of the buckle (202).

9. A small-volume, high-voltage-resistant connector according to claim 8, characterized in that: The surface of the connecting part (101) is provided with a through hole (10103) that communicates with the limiting groove (10101).

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