CN210576805U

CN210576805U - Fastener for socket connector

Info

Publication number: CN210576805U
Application number: CN201921031757.1U
Authority: CN
Inventors: 游巧媚
Original assignee: Shenzhen Chuangrui Electronic Components Co ltd
Current assignee: Shenzhen Chuangrui Electronic Components Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a fastener for socket connector, the on-line screen storage device comprises a base, install the socket connector on the base, install the chip link box on the socket connector, one end on the base is rotated through the round pin axle and is connected with the rotation lid, the relative one end integrated into one piece who rotates the lid of base has the connecting seat, it has the cooperation piece to cover integrated into one piece to rotate, set up flutedly on the connecting seat and cooperate with the cooperation piece, the locating hole has all been seted up with the both sides of rotating the lid to the both sides of connecting seat, and the locating hole runs through to the recess in, hold-down mechanism is all installed to the both sides that the socket connecting seat is located. The utility model discloses a hold-down mechanism replaces the mode of traditional pressure frame cooperation screw for the withholding operation of chip is simpler, when the chip overhauls simultaneously, promote the pressure frame and take out the chip can, make the change and the maintenance of chip simpler.

Description

Fastener for socket connector

Technical Field

The utility model relates to a socket connector technical field especially relates to a buckle for socket connector.

Background

When the existing chip is matched with the socket connector, the chip needs to be pressed on the socket connector, and the pressing effect of the chip is achieved by a buckle of the socket connector;

the conventional socket connector is generally pressed on the chip by the frame body, the frame body is fixed on the circuit board by screws and further fixed by the pressing cover, and the problems that the chip pressing and fixing operations are complex and troublesome exist, the chip is fixed slowly and the chip is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a buckle for a socket connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a buckle for socket connector, the on-line screen storage device comprises a base, install the socket connector on the base, install the chip connection frame on the socket connector, one end on the base is rotated through the round pin axle and is connected with the rotation lid, the one end integrated into one piece that the base rotated the lid relatively has the connecting seat, it has the cooperation piece to rotate to cover integrated into one piece, set up flutedly on the connecting seat and cooperate with the cooperation piece, the locating hole has all been seted up with the both sides of rotating the lid to the both sides of connecting seat, and the locating hole runs through to the recess in, hold-down mechanism is all installed to the both sides that the socket connecting seat is.

Preferably, hold-down mechanism is including pressing the frame, the dwang that the both sides of socket joint seat all are connected with two symmetries through round pin axle rotation, per two the upper end of dwang all rotates jointly through the round pin axle and is connected with and presses the frame, every sliding chamber has all been seted up on the dwang, the equal fixedly connected with sleeve pipe in position, every that is close to every dwang on the lateral wall of socket connector equal sliding connection has the slide bar on the sleeve pipe, and the one end that the slide bar is close to the dwang all welds there is cotter and clearance fit at the sliding chamber, the slide bar is located the intraductal one end of cover and is equipped.

Preferably, the pressing frame is designed in an L shape and is attached to the chip connecting frame.

Preferably, the both ends inboard on rotating the lid all is glued and is had the foam cushion, and the foam cushion is in same axis with the pressure frame, it is step-like with the foam cushion to rotate lid edge.

Preferably, the chip connection frame has a mounting groove therein, and a portion of the pressing frame covers the mounting groove.

Preferably, the length of the rotating rod is greater than the height of the chip connecting frame.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses a mode that hold-down mechanism replaces traditional pressure frame cooperation screw for the withholding operation of chip is simpler, and when the chip overhauls simultaneously, promote the pressure frame and take out the chip can, make the change and the maintenance of chip simpler;

2. meanwhile, the pressing mechanism is matched with acting force of pressing down of the rotating cover, so that the pressing frame can be completely and tightly attached to the chip connecting frame, and the buckling effect and stability of the chip are guaranteed.

Drawings

Fig. 1 is a structural diagram of a buckle for a socket connector according to the present invention;

fig. 2 is a diagram of a rotary cover of the buckle for the socket connector according to the present invention;

fig. 3 is an enlarged view of a portion a of the buckle for the receptacle connector according to the present invention;

fig. 4 is a view of the inside of the sleeve of the buckle for the socket connector according to the present invention.

In the figure: the chip packaging structure comprises a base 1, a socket connector 2, a chip connecting frame 3, a positioning hole 4, a connecting seat 5, a rotating cover 6, a foam cushion 7, a matching sheet 8, a sleeve 9, a sliding rod 10, a sliding cavity 11, a short pin 12, a rotating rod 13, a pressing frame 14 and a spring 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a fastener for a socket connector comprises a base 1, a socket connector 2 is installed on the base 1, a chip connecting frame 3 is installed on the socket connector 2, one end of the base 1 is rotatably connected with a rotating cover 6 through a pin shaft, a connecting seat 5 is integrally formed at one end of the base 1 opposite to the rotating cover 6, a matching sheet 8 is integrally formed on the rotating cover 6, a groove is formed on the connecting seat 5 and matched with the matching sheet 8, positioning holes 4 are formed on both sides of the connecting seat 5 and both sides of the rotating cover 6, the positioning holes 4 penetrate into the groove, a pressing mechanism is installed on both sides of the socket connecting seat 2 located on the chip connecting frame 3, the socket connecting seat 2 can be erected on the base 1 and fixed through screws and the like, the chip connecting frame 3 is used for placing chips, traditional pins are inserted, and the existing advanced chip connecting mode can be directly connected through a fitting contact mode, the hold-down mechanism is used for preliminarily fixing the chip, and the cover 6 can be fastened again in cooperation with the rotation.

Further, hold-down mechanism is including pressing frame 14, socket joint seat 2's both sides all are connected with the dwang 13 of two symmetries through the round pin axle rotation, the upper end of per two dwangs 13 all rotates jointly through the round pin axle and is connected with and presses frame 14, sliding cavity 11 has all been seted up on every dwang 13, the equal fixedly connected with sleeve pipe 9 in position that is close to every dwang 13 on socket connector 2's the lateral wall, equal sliding connection has slide bar 10 on every sleeve pipe 9, and slide bar 10 all welds the one end that is close to dwang 13 has cotter 12 and clearance fit in sliding cavity 11, slide bar 10 is located the one end and the sleeve pipe 9 inner wall of sleeve pipe 9 and is equipped with spring 15, effort through spring 15, can promote dwang 13 and rotate to one side, make and press frame 14 to press.

Furthermore, the pressing frame 14 is designed in an L shape and is attached to the chip connecting frame 3, so that the pressing frame 14 is attached to the peripheral edge of the chip connecting frame 3. The inner sides of the two ends of the rotary cover 6 are respectively glued with a foam cushion 7, the foam cushions 7 and the pressing frame 14 are positioned on the same axis, and the edge of the rotary cover 6 and the foam cushions 7 are step-shaped, so that when the rotary cover 6 is moved downwards, the foam cushions 7 can be pressed on the pressing frame 14, and the fastening compaction degree of the pressing frame 14 is improved. Have the mounting groove in the chip connecting frame 3, and press the partial cover of frame 14 on the mounting groove for when pressing frame 14 and pushing down, can detain the chip and press in chip connecting frame 3. The length of the rotating rod 13 is greater than the height of the chip connecting frame 3, and when the rotating cover 6 is in a vertical state, a sufficient gap exists between the pressing frame 14 and the chip connecting frame 3, and a chip can be taken out.

The utility model discloses during the use, when the chip is pressfitting, under the effect of spring 15, make slide bar 10 promote dwang 13 through short pin 12 and take place to rotate, when rotating to certain angle, can make and press 14 pressfittings of frame on chip carriage 3, carry out the pressfitting to the chip, at this moment cover 6 rotation through rotating and close on connecting seat 5, when rotating lid 6 and rotating, foam cushion 7 can press on pressing frame 14, make and press frame 14 closely laminating in chip carriage 3 completely, thereby chip lock in the chip carriage 3 is pressed on socket joint seat 2, the cooperation piece 8 cooperation that rotates on the lid 6 this moment is in the recess of connecting seat 5, and pass locating hole 4 through the screw, make and rotate lid 6 and fix on connecting seat 5, thereby make and rotate lid 6 and keep stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A buckle for socket connector, including base (1), its characterized in that, install socket connector (2) on base (1), install chip connection frame (3) on socket connector (2), one end on base (1) is rotated through the round pin axle and is connected with rotation lid (6), the one end integrated into one piece that base (1) rotated lid (6) relatively has connecting seat (5), integrated into one piece has cooperation piece (8) on rotation lid (6), set up flutedly and cooperate with cooperation piece (8) on connecting seat (5), locating hole (4) have all been seted up with the both sides of rotating lid (6) to the both sides of connecting seat (5), and locating hole (4) run through to the recess in, hold-down mechanism is all installed to the both sides that socket connector (2) are located chip connection frame (3).

2. The latch for receptacle connectors according to claim 1, wherein the hold-down mechanism includes a press frame (14), two symmetrical rotating rods (13) are rotatably connected to two sides of the socket connector (2) through pin shafts, the upper ends of every two rotating rods (13) are rotatably connected with a pressing frame (14) through pin shafts, a sliding cavity (11) is formed in each rotating rod (13), the side wall of the socket connector (2) close to each rotating rod (13) is fixedly connected with a sleeve (9), each sleeve (9) is connected with a sliding rod (10) in a sliding way, and one end of the sliding rod (10) close to the rotating rod (13) is welded with a short pin (12) which is in clearance fit in the sliding cavity (11), one end of the sliding rod (10) positioned in the sleeve (9) and the inner wall of the sleeve (9) are provided with a spring (15).

3. The clip for socket connector according to claim 2, wherein the pressing frame (14) is of L-shaped design and is attached to the chip connecting frame (3).

4. A buckle for socket connector according to claim 2, wherein the inner sides of both ends of the rotary cover (6) are glued with foam cushions (7), the foam cushions (7) and the pressing frame (14) are on the same axis, and the edge of the rotary cover (6) and the foam cushions (7) are stepped.

5. A clip for socket connector according to claim 3 wherein the chip connection frame (3) has a mounting groove therein and the pressing frame (14) partially covers the mounting groove.

6. A buckle for a socket connector according to claim 2 wherein the length of the rotatable lever (13) is greater than the height of the chip connection frame (3).