CN212934902U

CN212934902U - Electric connector convenient to fix on computer circuit board

Info

Publication number: CN212934902U
Application number: CN202022421675.7U
Authority: CN
Inventors: 邹文俊; 汪新建; 余小浩; 李光胜; 李传志; 赵江玲; 徐梦玲
Original assignee: Dongguan Lianou Industrial Co ltd
Current assignee: Dongguan Lianou Industrial Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-09
Anticipated expiration: 2030-10-27

Abstract

The utility model belongs to the technical field of the electric connector, especially, for an electric connector of conveniently fixing on computer circuit board, including bottom plate, connector terminal, fixed plate, the female seat of last fixed surface connection of bottom plate grafting, the rectangular channel has all been seted up to the both sides inner wall of the female seat of grafting, and the equal sliding connection in one side that two rectangular channels kept away from each other has L shape pole, and the one end that two L shape poles are close to each other all inlays and is equipped with the ball, the top fixedly connected with connecting rod of L shape pole, and the fixed cover in the outside of connecting rod is equipped with the rectangular block, and the fixed plate sliding cover is established on the connecting rod that corresponds, the last fixed surface fixed connection of fixed plate and the female seat of grafting, fixedly connected with spring between fixed plate and the rectangular block. The utility model discloses a triangular block, L shape pole, the cooperation of accepting between board, knob, movable block and the bracing piece that set up reach the mesh that combines closely, dismantle fast.

Description

Electric connector convenient to fix on computer circuit board

Technical Field

The utility model relates to an electric connector technical field specifically is an electric connector who conveniently fixes on computer circuit board.

Background

The computer body is arranged in to current electric connector, notebook computer takes place to rock in the use or picking up the in-process, and rock the in-process and easily appear connector contact failure phenomenon, influence normal use, current connector adopts the direct fixed connection of bolt on the circuit board of computer mostly simultaneously, when the connector damages, need the handheld professional instrument of maintenance personal to dismantle, the lost time just leads to the fact the harm to the base plate easily, be not convenient for carry out quick dismantlement change to the connector, can not satisfy the in-service use demand, therefore we have proposed an electric connector of conveniently fixing on the computer circuit board and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a conveniently fix electric connector on computer circuit board has solved the computer and has rocked the problem that the connector contact failure easily appears in the in-process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an electric connector convenient to fix on a computer circuit board comprises a bottom plate, a connector terminal and a fixing plate, wherein the upper surface of the bottom plate is fixedly connected with a female plug-in seat, rectangular grooves are formed in the inner walls of the two sides of the female plug-in seat, the side, far away from each other, of each rectangular groove is connected with an L-shaped rod in a sliding mode, balls are embedded in the ends, close to each other, of the two L-shaped rods, the top ends of the L-shaped rods are fixedly connected with connecting rods, rectangular blocks are fixedly sleeved on the outer sides of the connecting rods, the fixing plate is sleeved on the corresponding connecting rods in a sliding mode, the fixing plate is fixedly connected with the upper surface of the female plug-in seat, springs are fixedly connected between the fixing plate and the rectangular blocks, a bearing plate is fixedly connected to the side, close to each other, of the two connecting rods, an L-shaped plate is fixedly, the top fixedly connected with knob of screw rod, the bottom of screw rod pass L shaped plate and with peg graft female upper surface of seat and rotate and be connected, the outside threaded connection of screw rod has the movable block, the movable block slip cap is established on the dead lever, the both sides of movable block are all rotated and are installed the bracing piece, the bottom fixedly connected with slurcam of bracing piece, slurcam and accepting board active contact, the both sides of connector terminal all are equipped with the triangular block, the triangular block cooperatees with the ball.

As a preferred technical scheme of the utility model, the rectangular hole has all been seted up to one side that two rectangular channels kept away from each other, the inner wall of rectangular hole and the outside sliding connection of the L shape pole that corresponds.

As a preferred technical scheme of the utility model, the square hole has been seted up to one side of fixed plate, the inner wall in square hole and the outside sliding connection of the connecting rod that corresponds.

As a preferred technical scheme of the utility model, the round hole has been seted up to the upper surface of L shaped plate, and fixed mounting has the bearing in the round hole, the inner circle of bearing and the outside fixed connection of screw rod.

As a preferred technical scheme of the utility model, threaded hole is seted up on the surface of movable block, the outside threaded connection of screw hole and screw rod.

As a preferred technical scheme of the utility model, the through-hole has been seted up on the surface of movable block, the inner wall of through-hole and the outside sliding connection of dead lever.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric connector of conveniently fixing on computer circuit board possesses following beneficial effect:

1. this electric connector on computer circuit board is fixed to convenience, through the triangular block that sets up, L shape pole, accept the cooperation between board and the spring, the triangular block moves extrusion ball to the right for L shape pole drives the connecting rod and removes to the direction of keeping away from each other, and when ball and triangular block stagger mutually, under the effect of spring, make L shape pole and the vertical face of triangular block contact, reach the purpose of inseparable bonding.

2. This electric connector on computer circuit board is fixed to convenience, through the cooperation between knob, movable block and the bracing piece that sets up, the knob drives the movable block and moves down for the bracing piece drives the slurcam and promotes to the direction of keeping away from each other and accept the board, thereby makes L shape pole drive ball and triangular block phase separation, reaches the purpose of being convenient for quick dismantlement.

Drawings

Fig. 1 is a schematic view of the top-view three-dimensional exploded structure of the present invention;

FIG. 2 is a front perspective exploded view of the present invention;

FIG. 3 is a front perspective view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. a female socket is inserted; 3. an L-shaped rod; 4. a ball bearing; 5. a connecting rod; 6. a rectangular block; 7. a fixing plate; 8. a spring; 9. a bearing plate; 10. an L-shaped plate; 11. a screw; 12. a moving block; 13. fixing the rod; 14. a support bar; 15. a push plate; 16. a connector terminal; 17. a triangular block; 18. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an electric connector convenient to fix on a computer circuit board comprises a bottom plate 1, a connector terminal 16 and a fixing plate 7, wherein the upper surface of the bottom plate 1 is fixedly connected with a female socket 2, the inner walls of the two sides of the female socket 2 are respectively provided with a rectangular groove, one side of the two rectangular grooves far away from each other is respectively connected with an L-shaped rod 3 in a sliding way, one ends of the two L-shaped rods 3 close to each other are respectively embedded with a ball 4, the top end of each L-shaped rod 3 is fixedly connected with a connecting rod 5, the outer side of each connecting rod 5 is fixedly sleeved with a rectangular block 6, the fixing plate 7 is sleeved on the corresponding connecting rod 5 in a sliding way, the fixing plate 7 is fixedly connected with the upper surface of the female socket 2, a spring 8 is fixedly connected between the fixing plate 7 and the rectangular block 6, one side of the two connecting rods 5 close to each other is fixedly connected with a bearing plate 9, the upper surface of the female socket 2 is, the upper surface of the L-shaped plate 10 is in threaded connection with a screw rod 11, the top end of the screw rod 11 is fixedly connected with a knob 18, the bottom end of the screw rod 11 penetrates through the L-shaped plate 10 and is rotatably connected with the upper surface of the inserting female seat 2, the outer side of the screw rod 11 is in threaded connection with a moving block 12, the moving block 12 is slidably sleeved on a fixed rod 13, supporting rods 14 are rotatably mounted on two sides of the moving block 12, a pushing plate 15 is fixedly connected to the bottom end of each supporting rod 14, the pushing plate 15 is in movable contact with a receiving plate 9, triangular blocks 17 are arranged on two sides of a connector terminal 16.

In this embodiment, the fixed rod 13 is provided to orient the moving block 12.

Specifically, rectangular hole has all been seted up to one side that two rectangular channels kept away from each other, the inner wall in rectangular hole and the outside sliding connection of the L shape pole 3 that corresponds.

In this embodiment, the L-shaped rod 3 is made to slide in the rectangular groove conveniently through the rectangular hole.

Specifically, one side of the fixing plate 7 is provided with a square hole, and the inner wall of the square hole is in sliding connection with the outer side of the corresponding connecting rod 5.

In this embodiment, the connecting rod 5 can slide on the fixing plate 7 conveniently through the opened square hole.

Specifically, a circular hole is formed in the upper surface of the L-shaped plate 10, a bearing is fixedly mounted in the circular hole, and an inner ring of the bearing is fixedly connected with the outer side of the screw rod 11.

In this embodiment, the screw 11 is convenient to rotate on the L-shaped plate 10 by the provided bearing.

Specifically, a threaded hole is formed in the surface of the moving block 12, and the threaded hole is in threaded connection with the outer side of the screw 11.

In this embodiment, the threaded holes are formed to facilitate the movement of the moving block 12 on the screw rod 11.

Specifically, a through hole is formed in the surface of the moving block 12, and the inner wall of the through hole is slidably connected with the outer side of the fixed rod 13.

In this embodiment, the through holes are formed to facilitate the moving block 12 to move on the fixing rod 13.

The utility model discloses a theory of operation and use flow: moving the connector terminal 16 rightwards to enable the triangular block 17 to enter the rectangular groove and move continuously, so that the inclined surface of the triangular block 17 presses the ball 4, the ball 4 drives the corresponding L-shaped rod 3 to move in the direction away from each other, the L-shaped rod 3 drives the corresponding connecting rod 5 to move, the spring 8 is stretched in the moving process of the connecting rod 5, the connector terminal 16 moves continuously, and when the triangular block 17 is staggered from the ball 4, the L-shaped rod 3 is in close movable contact with the vertical surface of the triangular block 17 under the action of the spring 8, so that the connector terminal 16 is tightly combined with the plugging female seat 2;

when the connector terminal 16 needs to be taken out, the knob 18 is rotated, the knob 18 drives the screw rod 11 to rotate, the screw rod 11 drives the moving block 12 to move downwards, the moving block 12 drives the supporting rod 14 to move and rotate, the supporting rod 14 drives the corresponding pushing plate 15 to move towards the direction away from each other, so that the pushing plate 15 pushes the corresponding bearing plate 9, the bearing plate 9 drives the corresponding connecting rod 5 to move, the corresponding spring 8 is stretched by the connecting rod 5 in the moving process, the L-shaped rod 3 drives the corresponding ball 4 to move towards the direction away from each other, and the L-shaped rod is separated from the vertical surface of the triangular block 17, at the moment, the connector terminal 16 is pulled leftwards until the connector terminal is completely separated from the female plugging seat 2, and the connector is convenient to rapidly disassemble.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric connector of conveniently fixing on computer circuit board, includes bottom plate (1), connector terminal (16), fixed plate (7), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a female socket (2), rectangular grooves are formed in the inner walls of two sides of the female socket (2), one side, far away from each other, of each rectangular groove is connected with an L-shaped rod (3) in a sliding mode, balls (4) are embedded in the ends, close to each other, of the two L-shaped rods (3), the top end of each L-shaped rod (3) is fixedly connected with a connecting rod (5), a rectangular block (6) is fixedly sleeved on the outer side of each connecting rod (5), a fixing plate (7) is sleeved on the corresponding connecting rod (5) in a sliding mode, the fixing plate (7) is fixedly connected with the upper surface of the female socket (2), a spring (8) is fixedly connected between the fixing plate (7) and the rectangular block (6), one side, close to each connecting rod (5), is fixedly connected with a bearing plate (9), and the upper surface, fixedly connected with dead lever (13) between the interior roof of L shaped plate (10) and the upper surface of female seat of pegging graft (2), the upper surface threaded connection of L shaped plate (10) has screw rod (11), the top fixedly connected with knob (18) of screw rod (11), the bottom of screw rod (11) is passed L shaped plate (10) and is connected with the upper surface rotation of female seat of pegging graft (2), the outside threaded connection of screw rod (11) has movable block (12), movable block (12) slip cap is established on dead lever (13), bracing piece (14) are all rotated to the both sides of movable block (12), the bottom fixedly connected with slurcam (15) of bracing piece (14), slurcam (15) and socket board (9) movable contact, the both sides of connector terminal (16) all are equipped with three angular segments (17), three angular segments (17) cooperate with ball (4).

2. An electrical connector for facilitating attachment to a computer circuit board as defined in claim 1, wherein: rectangular hole has all been seted up to one side that two rectangular channels kept away from each other, the inner wall in rectangular hole and the outside sliding connection of the L shape pole (3) that correspond.

3. An electrical connector for facilitating attachment to a computer circuit board as defined in claim 1, wherein: a square hole is formed in one side of the fixing plate (7), and the inner wall of the square hole is in sliding connection with the outer side of the corresponding connecting rod (5).

4. An electrical connector for facilitating attachment to a computer circuit board as defined in claim 1, wherein: the upper surface of the L-shaped plate (10) is provided with a round hole, a bearing is fixedly arranged in the round hole, and the inner ring of the bearing is fixedly connected with the outer side of the screw rod (11).

5. An electrical connector for facilitating attachment to a computer circuit board as defined in claim 1, wherein: the surface of the moving block (12) is provided with a threaded hole, and the threaded hole is in threaded connection with the outer side of the screw rod (11).

6. An electrical connector for facilitating attachment to a computer circuit board as defined in claim 1, wherein: the surface of the moving block (12) is provided with a through hole, and the inner wall of the through hole is connected with the outer side of the fixed rod (13) in a sliding mode.