Pluggable connector

Abstract

The utility model relates to the technical field of connectors, and discloses a plug-in type connector, the side end of a plug is provided with a socket and a slide block, the plug is internally provided with an insertion block, one end of the insertion block is connected in an insertion slot, the insertion slot is fixed in the socket, the right end of the surface of the socket is fixedly connected with a connection clamping block, and the center of the surface of the socket is provided with a spring. A sliding block is arranged at the left end of the spring and used for fixing a structure of the plug, the structure at least comprises a set of sliding fixing structures, connection between the plug and the socket becomes more stable through cooperation of the sliding block and the spring and a locking mechanism of the balls in the circular groove and the annular groove, and the design effectively prevents the plug from loosening or falling off in an unexpected situation. And the rolling design of the balls in the circular groove and the annular groove reduces the friction force when the plug is inserted into the socket, so that the insertion process is smoother, a user can complete the connection between the plug and the socket without spending too much strength, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a plug-in connector. Background Art

[0002] A pluggable connector is a widely used electrical connector that allows quick, easy and reliable connection and disconnection between circuits. A pluggable connector usually consists of a plug (male) and a socket (female). The plug can be inserted into the socket to transfer current or signals through physical contact.

[0003] A pluggable connector with the public number CN214797976U comprises a base, a top is fixedly mounted on the upper surface of the base, a plurality of connecting copper pins are arranged inside the top, a bottom is fixedly mounted on the bottom of the base, and the bottom is annular in design. The utility model improves the overall design into a pluggable design through the cooperation between the base, the top, the connecting copper pin and the bottom, and can be used correspondingly by connecting the connecting copper pin to the copper column with a hole in the base, without the need for rewiring or replacement of the base, and is easy to maintain and update; through the cooperation between the first groove and the second groove, etc., the direction deviation can be prevented when the base is connected; and the limit column is provided, which is used to confirm the direction and prevent wrong connection when connecting the LED light board, effectively improving the assembly efficiency, reducing the labor burden and work cost of the staff, and providing a better overall experience. However, in this scheme, when the plug is plugged in, the tightening fixing effect cannot be achieved, and thus there are certain safety hazards. For this reason, we propose a pluggable connector. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a plug-in connector to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a plug-in connector, comprising a plug, a socket is arranged at the side end of the plug, and the characteristic is that it also comprises:

[0008] A slider is provided inside the plug, one end of the slider is connected to the inside of the slot, the slot is fixed inside the socket, the right end of the surface of the socket is fixedly connected to the connecting block, a spring is provided at the center of the surface of the socket, and a slider is provided at the left end of the spring.

[0009] The structure for fixing the plug comprises at least one set of sliding fixing structures.

[0010] Preferably, the connection between the slider and the spring is in an inverted hook shape, and the diameter of the plug is smaller than that of the socket.

[0011] Preferably, a plurality of circular grooves are arranged at the left end of the spring, and balls are installed inside the circular grooves, and a limiting ring is arranged at the left end of the balls.

[0012] Preferably, the interior of the circular groove is gradually reduced from the inside to the outside, and the diameters of both ends of the circular groove are smaller than the maximum diameter of the ball.

[0013] Preferably, the circular groove is arranged in a stepped downward shape from the inside to the outside, and an annular groove is arranged on the surface of the plug at a position corresponding to the circular groove, and the size of the annular groove is the same as that of the ball.

[0014] Preferably, a handrail is provided on the surface of the sliding block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a plug-in connector, which has the following beneficial effects:

[0017] 1. Through the cooperation of the slider and the spring, as well as the locking mechanism of the ball in the circular groove and the ring groove, the connection between the plug and the socket becomes more stable. This design effectively prevents the plug from loosening or falling off in accidental circumstances, and improves the reliability of the connection. The rolling design of the ball in the circular groove and the ring groove reduces the friction when the plug is inserted into the socket, making the insertion process smoother. Users do not need to spend too much effort to complete the connection between the plug and the socket, which improves the convenience of use.

[0018] 2. The design of the connecting block provides additional fixing force for the connection between the plug and the socket, further enhancing the safety of the connection. This design makes the plug less likely to fall off when subjected to external force, reducing the safety risks caused by the plug falling off. Since the connection between the plug and the socket is more stable, the wear and damage caused by frequent plugging and unplugging or accidental loosening is reduced, which helps to extend the service life of the plug and socket, reduce the replacement frequency and maintenance costs. The optimization of the overall design makes the connection process between the plug and the socket simpler, faster, more stable and safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model;

[0020] Figure 2 This is a cross-sectional schematic diagram of the sliding fixing structure of the utility model;

[0021] Figure 3 For this utility model Figure 1 Socket diagram;

[0022] Figure 4 For this utility model Figure 2 Plug diagram.

[0023] In the figure: 1. plug; 2. socket; 3. plug block; 4. slot; 5. connecting block; 6. spring; 7. slider; 8. round groove; 9. ball bearing; 10. limit ring; 11. ring groove; 12. handrail. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-3 A plug-in connector comprises a plug 1, a socket 2 is arranged at the side end of the plug 1, and also comprises: a slider, an insert block 3 is arranged inside the plug 1, one end of the insert block 3 is connected to the inside of a slot 4, the slot 4 is fixed inside the socket 2, a connecting block 5 is fixedly connected to the right end of the surface of the socket 2, and a spring 6 is arranged at the center of the surface of the socket 2, and a slider 7 is arranged at the left end of the spring 6; a structure for fixing the plug 1, which comprises at least one set of sliding fixing structures, and the plug 1 is tightly fixed inside the socket 2 through the sliding fixing structure.

[0026] Furthermore, the connection between the slider 7 and the spring 6 is in an inverted hook shape, and the diameter of the plug 1 is smaller than that of the socket 2. The slider 7 hooks the spring 6, so that the slider 7 and the spring 6 are combined.

[0027] Furthermore, a plurality of circular grooves 8 are provided at the left end of the spring 6, and a ball 9 is installed inside the circular groove 8, and a limiting ring 10 is provided at the left end of the ball 9. The slider 7 squeezes the ball 9, and the ball 9 moves inside the circular groove 8. The limiting ring 10 prevents the slider 7 from popping out to other positions.

[0028] Furthermore, the inside of the circular groove 8 is gradually reduced from the inside to the outside, and the diameters of both ends of the circular groove 8 are smaller than the maximum diameter of the ball 9 , so that the ball 9 moves inside the circular groove 8 to prevent the ball 9 from falling out of the circular groove 8 .

[0029] Furthermore, the circular groove 8 is arranged in a stepped downward shape from the inside to the outside, and an annular groove 11 is arranged on the surface of the plug 1 at a position corresponding to the circular groove 8, and the size of the annular groove 11 is the same as that of the ball 9. The ball 9 is lifted up by the movement of the slider 7, and the ball 9 moves upward into the annular groove 11.

[0030] Furthermore, an armrest 12 is provided on the surface of the slider 7 , and the armrest 12 facilitates the sliding of the slider 7 .

[0031] Working principle: align the plug block 3 inside the plug 1 with the slot 4 inside the socket 2, push the armrest 12 backwards, the armrest 12 drives the slider 7 to move backwards, the slider 7 moves backwards and leaves the circular groove 8, and at the same time the slider 7 squeezes the spring 6, insert the plug 1 into the socket 2, insert the plug block 3 into the slot 4, release the armrest 12, the spring 6 rebounds and bounces the slider 7 back, and the slider 7 pushes the ball 9 when returning to its original position, and the ball 9 rolls inside the circular groove 8 and the annular groove 11, and the limit ring 10 prevents the slider 7 from moving to other places, and the slider 7 squeezes the ball 9 from the outside, and then fixes the annular groove 11 through the ball 9.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plug-in connector, comprising a plug (1), a socket (2) being arranged at a side end of the plug (1), characterized in that: Also includes: A slider, an insert block (3) is arranged inside the plug (1), one end of the insert block (3) is connected to the inside of the slot (4), the slot (4) is fixed inside the socket (2), the right end of the surface of the socket (2) is fixedly connected to the connecting block (5), and a spring (6) is arranged at the center of the surface of the socket (2), and a slider (7) is arranged at the left end of the spring (6); A structure for fixing a plug (1), comprising at least one set of sliding fixing structures.

2. A plug-in connector according to claim 1, characterized in that: The connection between the slider (7) and the spring (6) is in the shape of an inverted hook, and the diameter of the plug (1) is smaller than that of the socket (2).

3. The plug-in connector according to claim 1, characterized in that: A plurality of circular grooves (8) are arranged at the left end of the spring (6), a ball (9) is installed inside the circular groove (8), and a limiting ring (10) is arranged at the left end of the ball (9).

4. A plug-in connector according to claim 3, characterized in that: The inside of the circular groove (8) is arranged to be gradually reduced from the inside to the outside, and the diameters of both ends of the circular groove (8) are smaller than the maximum diameter of the ball (9).

5. The plug-in connector according to claim 3, characterized in that: The circular groove (8) is arranged in a stepped downward shape from the inside to the outside, and an annular groove (11) is arranged on the surface of the plug (1) at a position corresponding to the circular groove (8), and the size of the annular groove (11) is the same as that of the ball (9).

6. The plug-in connector according to claim 1, characterized in that: A handrail (12) is provided on the surface of the sliding block (7).

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