Plug elastic lock sleeve design push-pull self-locking connector

Abstract

The utility model discloses a plug elastic lock sleeve design push-pull self-locking connector comprising a socket, the front surface of the socket is provided with jacks, the front surface of the socket is provided with a connecting end, the surface of the connecting end is fixedly provided with a baffle plate, and the back surface of the connecting end is fixedly provided with a plug. According to the utility model, the insertion slot and the insertion rod are matched with each other to position the plug, so that the plug is accurately inserted into the insertion hole, and when the insertion rod is inserted into the insertion slot, the tail end of the insertion rod extrudes the clamping block, so that the clamping block is accommodated into the first empty slot, and the spring is in a compressed state; when the connector is used, the clamping block is bounced off under the action of the elastic force of the spring until the clamping groove moves to one end of the clamping block, so that one end of the clamping block is clamped in the clamping groove, and meanwhile, the problem that the normal use of the connector is affected due to the fact that the connector is directly inserted into a socket and is easy to loosen and separate after being used for a long time when the connector is used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-locking connectors, in particular to a push-pull self-locking connector with a plug elastic locking sleeve design. Background Art

[0002] A connector is a device used to connect two or more electronic, electrical or mechanical components. It allows separable connection and disconnection between these components to facilitate maintenance, replacement or expansion of the system.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the connector is in use, since the connector is directly inserted into the socket, it is easy to loosen and detach after long-term use, affecting the normal use of the connector; therefore, in order to solve the above problem, a push-pull self-locking connector with a plug elastic locking sleeve design is proposed. Utility Model Content

[0004] The utility model aims to provide a push-pull self-locking connector with a plug elastic locking sleeve design, which has the advantage of improving the stability of the connector and solves the problem that when the connector is in use, it is easy to loosen and detach after long-term use due to the connector being directly inserted into the socket, thereby affecting the normal use of the connector.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plug elastic lock sleeve design push-pull self-locking connector, comprising a socket, a socket having a jack on the front side of the socket, a connection end on the front side of the socket, a baffle fixedly installed on the surface of the connection end, a plug fixedly installed on the back side of the connection end, the plug plugged into the inside of the jack, a slot is provided on the front side of the socket and located at the top and bottom of the jack, a first empty slot is provided on the side relatively far away from the inner cavity of the slot, a second empty slot is provided on the top of the socket, the first empty slot and the second empty slot are connected, two plug rods are fixedly installed on the back side of the baffle, the plug rod is plugged into the inside of the slot, a card slot is provided on the side relatively far away from the plug rod, a spring is fixedly installed inside the first empty slot, a card block is fixedly installed on the other end of the spring, the bottom of the card block is carded into the inside of the card slot, a collar is sleeved on the surface of the socket, an extrusion plate is fixedly installed on the inner side of the collar, an extrusion groove is provided on the side of the card block close to the extrusion plate, and the other end of the extrusion plate is located on the inner side of the extrusion groove.

[0006] The effect achieved by the above components is as follows: by setting the slot and the insertion rod to cooperate with each other for positioning the plug, the plug can be accurately inserted into the interior of the jack. When the insertion rod is inserted into the slot, the end of the insertion rod squeezes the card block, thereby causing the card block to be received inside the first empty slot. The spring is in a compressed state until the slot moves to one end of the card block. At this time, the card block is bounced open under the elastic force of the spring, thereby causing one end of the card block to be connected to the interior of the card slot, thereby improving the stability of the jack being inserted into the interior of the plug. The moving ring drives the extrusion plate to move inside the second empty slot, and the extrusion plate squeezes the inclined surface on the inner side of the extrusion slot, thereby causing the card block to be received inside the first empty slot until one end of the card block is separated from the interior of the card slot. At this time, the first magnetic block and the second magnetic block are adsorbed together to keep the card block received inside the first empty slot, thereby facilitating the removal of the plug from the interior of the jack.

[0007] Preferably, a positioning rod is fixedly installed inside the second hollow groove, a positioning hole is opened inside the extrusion plate, and the positioning rod passes through the positioning hole.

[0008] The effects achieved by the above components are: by setting the positioning holes and the positioning rods to cooperate with each other to limit the extrusion plate, the stability of the extrusion plate during movement is improved, thereby improving the extrusion stability of the extrusion plate on the block.

[0009] Preferably, a recess is formed on one side of the block close to the spring, and the spring is located inside the recess.

[0010] The effect achieved by the above-mentioned components is: by setting the recessed portion to limit the spring, the use stability of the spring is improved.

[0011] Preferably, convex plates are fixedly mounted on the top and bottom of the socket, and a second magnetic block is fixedly mounted on one side of the convex plate close to the collar.

[0012] The effect achieved by the above components is: by arranging the second magnetic block for installing and fixing the second magnetic block, the stability of the second magnetic block is improved.

[0013] Preferably, a first magnetic block is fixedly mounted on one side of the collar close to the convex plate, and the first magnetic block is located on the back side of the second magnetic block.

[0014] The effect achieved by the above-mentioned components is: by setting the first magnetic block and the convex plate to cooperate with each other to limit the ring, when the ring drives the extrusion plate to squeeze the inner side of the extrusion groove, the ring drives the first magnetic block of the rod to adsorb the second magnetic block, thereby keeping one end of the card block out of the state of the inside of the card slot, making it convenient to pull the plug out of the inside of the socket.

[0015] Preferably, the front side of the clamping block and the inner side of the extrusion groove are both inclined.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model provides a slot and a plug rod which cooperate with each other to position the plug, so that the plug can be accurately plugged into the inside of the socket. When the plug rod is inserted into the slot, the end of the plug rod squeezes the card block, thereby causing the card block to be received in the first empty slot. The spring is in a compressed state until the slot moves to one end of the card block. At this time, the card block is bounced open under the elastic force of the spring, thereby causing one end of the card block to be clamped in the inside of the card slot, thereby improving the stability of the socket being plugged into the inside of the plug. The moving ring drives the extrusion plate to move in the inside of the second empty slot, and the extrusion plate squeezes the inclined surface on the inner side of the extrusion slot, thereby causing the card block to be received in the first empty slot until one end of the card block is separated from the inside of the card slot. At this time, the first magnetic block and the second magnetic block are adsorbed together to keep the card block in the state of being received in the first empty slot, so that the plug can be easily pulled out from the inside of the socket. At the same time, the problem that the connector is easily loosened and detached after long-term use due to the connector being directly inserted into the socket when in use, thereby affecting the normal use of the connector is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the socket structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the socket structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the clamping block and the extrusion plate of the utility model.

[0024] In the figure: 1, socket; 2, connecting end; 3, baffle; 4, plug; 5, jack; 6, slot; 7, plug rod; 8, card slot; 9, first empty slot; 10, second empty slot; 11, card block; 12, extrusion groove; 13, recess; 14, spring; 15, extrusion plate; 16, collar; 17, positioning hole; 18, positioning rod; 19, first magnetic block; 20, convex plate; 21, second magnetic block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 A push-pull self-locking connector with a plug elastic lock sleeve design includes a socket 1, a socket 5 is provided on the front of the socket 1, a connection end 2 is provided on the front of the socket 1, a baffle 3 is fixedly installed on the surface of the connection end 2, a plug 4 is fixedly installed on the back of the connection end 2, the plug 4 is plugged into the inside of the socket 5, a slot 6 is provided on the front of the socket 1 and at the top and bottom of the socket 5, a first empty slot 9 is provided on the side relatively away from the inner cavity of the slot 6, a second empty slot 10 is provided on the top of the socket 1, and the first empty slot 9 and the second empty slot 10 are connected, Two plug rods 7 are fixedly installed on the back side of the baffle 3, and the plug rods 7 are inserted into the inside of the slot 6. A card slot 8 is opened on the relatively distant side of the plug rod 7. A spring 14 is fixedly installed inside the first empty slot 9, and a card block 11 is fixedly installed on the other end of the spring 14. The bottom of the card block 11 is clamped in the inside of the card slot 8. A ring 16 is sleeved on the surface of the socket 1, and an extrusion plate 15 is fixedly installed on the inner side of the ring 16. An extrusion groove 12 is opened on the side of the card block 11 close to the extrusion plate 15, and the other end of the extrusion plate 15 is located on the inner side of the extrusion groove 12.

[0027] Specifically, a positioning rod 18 is fixedly installed inside the second slot 10 , a positioning hole 17 is opened inside the extrusion plate 15 , and the positioning rod 18 passes through the positioning hole 17 .

[0028] The positioning hole 17 and the positioning rod 18 cooperate with each other to limit the extrusion plate 15 , thereby improving the stability of the extrusion plate 15 when moving, and further improving the extrusion stability of the extrusion plate 15 on the block 11 .

[0029] Specifically, a concave portion 13 is formed on one side of the clamping block 11 close to the spring 14 , and the spring 14 is located inside the concave portion 13 .

[0030] The recess 13 is used to limit the spring 14 and improve the stability of the spring 14 during use.

[0031] Specifically, a convex plate 20 is fixedly mounted on the top and the bottom of the socket 1 , and a second magnetic block 21 is fixedly mounted on one side of the convex plate 20 close to the collar 16 .

[0032] The second magnetic block 21 is used to install and fix the second magnetic block 21 to improve the stability of the second magnetic block 21 .

[0033] Specifically, a first magnetic block 19 is fixedly mounted on one side of the collar 16 close to the convex plate 20 , and the first magnetic block 19 is located on the back side of the second magnetic block 21 .

[0034] The first magnetic block 19 and the protruding plate 20 cooperate with each other to limit the ring 16. When the ring 16 drives the extrusion plate 15 to squeeze the inner side of the extrusion groove 12, the ring 16 drives the first magnetic block 19 of the rod to be adsorbed with the second magnetic block 21, thereby keeping one end of the card block 11 out of the state of the inside of the card slot 8, making it convenient to pull the plug 4 out of the inside of the socket 5.

[0035] Specifically, the front side of the clamping block 11 and the inner side of the extrusion groove 12 are both inclined.

[0036] When in use, when the insertion rod 7 is inserted into the slot 6, the end of the insertion rod 7 squeezes the block 11, thereby causing the block 11 to be received inside the first empty slot 9, and the spring 14 is in a compressed state until the slot 8 moves to one end of the block 11. At this time, the block 11 is bounced open under the elastic force of the spring 14, thereby causing one end of the block 11 to be clamped inside the slot 8, thereby improving the stability of the jack 5 inserted into the plug 4, and moving the ring 16 so that the ring 16 drives the extrusion plate 15 to move inside the second empty slot 10. The extrusion plate 15 squeezes the inclined surface on the inner side of the extrusion slot 12, thereby causing the block 11 to be received inside the first empty slot 9, until one end of the block 11 is separated from the slot 8. At this time, the first magnetic block 19 and the second magnetic block 21 are adsorbed together, keeping the block 11 received inside the first empty slot 9, making it convenient to pull the plug 4 out of the jack 5.

[0037] 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 push-pull self-locking connector with a plug elastic locking sleeve design, comprising a socket (1), characterized in that: The front of the socket (1) is provided with a plug hole (5), the front of the socket (1) is provided with a connection end (2), the surface of the connection end (2) is fixedly mounted with a baffle (3), the back of the connection end (2) is fixedly mounted with a plug (4), the plug (4) is plugged into the inside of the plug hole (5), the front of the socket (1) and the top and bottom of the plug hole (5) are both provided with slots (6), the side of the slot (6) that is relatively far from the inner cavity is both provided with a first empty slot (9), the top of the socket (1) is provided with a second empty slot (10), the first empty slot (9) and the second empty slot (10) are connected, the back of the baffle (3) is fixedly mounted with a plug (4), and the plug (4) is plugged into the inside of the plug hole (5). Two insertion rods (7), the insertion rods (7) are inserted into the interior of the slot (6), and a slot (8) is provided on the relatively distant side of the insertion rod (7). A spring (14) is fixedly installed inside the first empty slot (9), and a clamping block (11) is fixedly installed on the other end of the spring (14), and the bottom of the clamping block (11) is clamped in the interior of the slot (8). A sleeve ring (16) is sleeved on the surface of the socket (1), and an extrusion plate (15) is fixedly installed on the inner side of the sleeve ring (16). An extrusion groove (12) is provided on the side of the clamping block (11) close to the extrusion plate (15), and the other end of the extrusion plate (15) is located on the inner side of the extrusion groove (12).

2. According to claim 1, a push-pull self-locking connector with a plug elastic locking sleeve design, characterized in that: A positioning rod (18) is fixedly installed inside the second hollow groove (10), a positioning hole (17) is opened inside the extrusion plate (15), and the positioning rod (18) passes through the positioning hole (17).

3. According to claim 1, a push-pull self-locking connector with a plug elastic locking sleeve design, characterized in that: A recess (13) is provided on one side of the clamping block (11) close to the spring (14), and the spring (14) is located inside the recess (13).

4. According to claim 1, a push-pull self-locking connector with a plug elastic locking sleeve design is characterized in that: The top and bottom of the socket (1) are both fixedly mounted with convex plates (20), and a second magnetic block (21) is fixedly mounted on one side of the convex plate (20) close to the collar (16).

5. A push-pull self-locking connector with a plug elastic locking sleeve design according to claim 4, characterized in that: A first magnetic block (19) is fixedly mounted on one side of the collar (16) close to the convex plate (20), and the first magnetic block (19) is located on the back side of the second magnetic block (21).

6. A push-pull self-locking connector with a plug elastic locking sleeve design according to claim 1, characterized in that: The front side of the clamping block (11) and the inner side of the extrusion groove (12) are both arranged in the form of inclined surfaces.

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