Connecting structure of display PIN

Abstract

The utility model discloses a connecting structure of display PINs, which belongs to the technical field of display PINs, and comprises a socket, a connecting groove is arranged on the socket, PIN slots are arranged on the inner side of the socket close to the connecting groove at equal intervals, a plug is arranged on the outer side of the socket corresponding to the connecting groove, and the plug is connected with the connecting groove. PINs are fixedly installed on the side, corresponding to the PIN slots, of the plug. According to the utility model, when the display drives the PINs to be inserted into the PIN slots through the plug, the arc-shaped elastic sheets are extruded and compressed into the grooves, and meanwhile, after the PINs are inserted into the PIN slots, the arc-shaped elastic sheets abut against the inner walls of the PIN slots due to the elasticity of the arc-shaped elastic sheets, so that the PINs are tightly connected with the PIN slots; therefore, disconnection of the connection between the PIN slot and the PIN caused by size errors is avoided, the stability of the electrical connection between the PIN slot and the PIN is effectively improved, and the working stability of the display is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display PIN pins, in particular to a connection structure of display PIN pins. Background Art

[0002] Pins, also called tube pins, are called Pins in English. They are the connections between the internal circuit of the integrated circuit and the peripheral circuit. All the pins constitute the interface of this chip. The end of the lead wire forms a solder joint with the pad on the printed circuit board through soldering. The pins can be divided into heel, toe, and side. When the monitor is used, the PIN pin needs to be connected to the PIN slot on the computer.

[0003] The current connection structure of the display PIN pin, for example, a connection structure of the display PIN pin proposed in Publication No.: CN220107092U, the connection structure of the display PIN pin, by providing a mounting groove, a locking rod, a spring and a locking block, when installing the PIN pin, align the PIN pin with the PIN pin socket and insert it, as the PIN pin goes deeper, the locking block is squeezed by the PIN pin and moves into the mounting groove, and compresses the spring, after the PIN pin has completely passed, the spring releases the potential energy to push the locking block out of the mounting groove, and the bottom surface of the locking block fixes the PIN pin in the PIN pin socket. When the PIN pin needs to be removed, pull the handle at the end of the locking rod, the locking rod drives the locking block to move into the mounting groove, and then pull the PIN pin to remove it from the PIN pin socket. The locking assembly structure is simple and easy to understand, and it is very convenient to install or disassemble, and it is more convenient to use.

[0004] Although the existing connection structure of the PIN pin of the display is convenient for installing or removing the PIN pin when in use, it is found during use that since the display needs to be electrically connected to the PIN slot on the computer through the PIN pin, a gap is easily generated when the PIN pin or the PIN slot is processed due to errors or wear, resulting in the PIN pin and the PIN slot being easily disconnected, making the display of the display unstable and inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a connection structure for a display PIN pin, which avoids disconnection between a PIN pin slot and a PIN pin due to size errors, effectively improves the stability of the electrical connection between the PIN pin slot and the PIN pin, and further improves the working stability of the display.

[0006] To achieve the above object, the utility model provides the following technical solution: a display PIN pin connection structure, comprising a socket, a connection groove is provided on the socket, and PIN pin slots are provided at equal distances on the inner side of the socket near the connection groove, wherein:

[0007] A plug is arranged on the outer side of the socket corresponding to the connection slot, a PIN pin is fixedly installed on one side of the plug corresponding to the PIN pin slot, and a cable is connected to the side of the plug away from the socket;

[0008] The plug is detachably connected to the connection slot via a quick disassembly mechanism, and grooves are symmetrically provided on both sides of the PIN pin, and arc-shaped spring sheets are fixedly connected in the grooves.

[0009] Preferably, the arc-shaped spring pieces on both sides of the PIN pin are made of metal material, and the outer initial spacing between the arc-shaped spring pieces is greater than the inner diameter of the PIN pin slot.

[0010] Preferably, the cable is electrically connected to the PIN pin.

[0011] Preferably, the quick disassembly and assembly mechanism includes a fixing rod groove, the socket is symmetrically provided with fixing rod grooves on the inner walls on both sides close to the connecting groove, the plug is provided with a fixing groove on the outer side of the fixing rod groove corresponding to the fixing rod groove, the socket is provided with a push rod groove on the outer side of the fixing rod groove corresponding to the fixing rod groove, a spring is installed inside the fixing rod groove, a fixing rod is installed on the open side of the spring close to the fixing rod groove, and a push rod is fixedly connected to one side of the fixing rod corresponding to the push rod groove.

[0012] Preferably, the outer side of the fixing rod away from the spring is a curved surface, and the outer dimension of the fixing rod is consistent with the inner dimension of the fixing groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, when the PIN pin of the display is inserted into the PIN pin slot through the plug, the arc-shaped spring piece is squeezed and pressed into the inside of the groove. At the same time, after the PIN pin is inserted into the PIN pin slot, the arc-shaped spring piece presses against the inner wall of the PIN pin slot due to its own elastic force, thereby making the PIN pin and the PIN pin slot tightly connected, avoiding the connection between the PIN pin slot and the PIN pin being disconnected due to size error, effectively improving the stability of the electrical connection between the PIN pin slot and the PIN pin, and thereby improving the working stability of the display.

[0015] 2. In the utility model, when the PIN pin slot and the PIN pin need to be connected, the PIN pin is inserted into the PIN pin slot by the plug, and at the same time, the plug abuts against the curved surface of the fixing rod, so that the fixing rod overcomes the elastic force of the spring and retracts into the inside of the fixing rod groove. When the PIN pin is fully inserted into the PIN pin slot, the fixing rod groove is just aligned with the fixing groove, and the fixing rod is inserted into the inside of the fixing groove by the spring, so that the plug and the socket can be fixedly connected, and then the PIN pin is fixed inside the PIN pin slot. When the PIN pin needs to be moved out of the PIN pin slot, the fixing rod is moved out of the fixing groove by the push rod, and the PIN pin can be driven out of the PIN pin slot by the plug, and the PIN pin can be quickly disassembled and assembled by the provided quick disassembly and assembly mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0019] In the figure: 1. socket; 2. connecting slot; 3. PIN pin slot; 4. plug; 5. PIN pin; 6. cable; 7. fixing rod slot; 8. fixing slot; 9. push rod slot; 10. spring; 11. fixing rod; 12. push rod; 13. groove; 14. arc-shaped spring piece. DETAILED DESCRIPTION

[0020] 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.

[0021] Example:

[0022] See also Figures 1 to 3 The utility model provides a technical solution: a connection structure of a display PIN pin, comprising a socket 1, a connection groove 2 is provided on the socket 1, and PIN pin slots 3 are provided at equal distances on the inner side of the socket 1 near the connection groove 2, wherein:

[0023] A plug 4 is arranged on the outer side of the socket 1 corresponding to the connection slot 2, a PIN pin 5 is fixedly installed on one side of the plug 4 corresponding to the PIN pin slot 3, and a cable 6 is connected to the side of the plug 4 away from the socket 1;

[0024] The plug 4 is detachably connected to the connection slot 2 through a quick disassembly mechanism, and grooves 13 are symmetrically provided on both sides of the PIN pin 5, and an arc-shaped spring piece 14 is fixedly connected in the groove 13;

[0025] When the monitor drives the PIN pin 5 to be inserted into the PIN pin slot 3 through the plug 4, the arc-shaped spring piece 14 is squeezed and compressed into the inside of the groove 13. At the same time, after the PIN pin 5 is inserted into the PIN pin slot 3, the arc-shaped spring piece 14 presses against the inner wall of the PIN pin slot 3 due to its own elastic force, thereby making the PIN pin 5 and the PIN pin slot 3 tightly connected, avoiding the connection between the PIN pin slot 3 and the PIN pin 5 from being disconnected due to size errors, effectively improving the stability of the electrical connection between the PIN pin slot 3 and the PIN pin 5, and thus improving the working stability of the monitor.

[0026] See also Figures 1 to 3 The arc-shaped spring pieces 14 on both sides of the PIN pin 5 are made of metal material, and the outer initial spacing between the arc-shaped spring pieces 14 is greater than the inner diameter of the PIN pin slot 3 , and the cable 6 is electrically connected to the PIN pin 5 .

[0027] See also Figures 1 to 3 The quick disassembly mechanism includes a fixing rod groove 7. The inner walls of the socket 1 on both sides near the connecting groove 2 are symmetrically provided with fixing rod grooves 7. The plug 4 is provided with fixing grooves 8 on the outer side of the fixing rod groove 7. The socket 1 is provided with a push rod groove 9 on the outer side of the fixing rod groove 7. A spring 10 is installed inside the fixing rod groove 7. A fixing rod 11 is installed on the opening side of the spring 10 near the fixing rod groove 7. A push rod 12 is fixedly connected to one side of the fixing rod 11 corresponding to the push rod groove 9. The outer side of the fixing rod 11 away from the spring 10 is a curved surface, and the outer size of the fixing rod 11 is consistent with the inner size of the fixing groove 8. When the PIN pin slot 3 and the PIN pin 5 need to be connected, the PIN pin 5 is driven by the plug 4 to be inserted into the PIN pin slot 3. At the same time, the plug 4 presses against the curved surface of the fixing rod 11, so that the fixing rod 11 overcomes the elastic force of the spring 10 and retracts into the fixing rod groove 7. When the PIN pin 5 is fully inserted into the PIN pin slot 3, the fixing rod groove 7 is just aligned with the fixing groove 8. The fixing rod 11 is inserted into the fixing groove 8 through the spring 10, so that the plug 4 and the socket 1 can be fixedly connected, and then the PIN pin 5 is fixed in the PIN pin slot 3. When the PIN pin 5 needs to be moved out of the PIN pin slot 3, the fixing rod 11 is driven to move out of the fixing groove 8 by the push rod 12, and the PIN pin 5 can be driven out of the PIN pin slot 3 by the plug 4. The quick disassembly and assembly mechanism is set to facilitate the quick disassembly and assembly of the PIN pin 5.

[0028] Working principle: The connection structure of the PIN pin of the display, when the display drives the PIN pin 5 to be inserted into the PIN pin slot 3 through the plug 4, the arc spring piece 14 is squeezed and compressed into the inside of the groove 13. At the same time, after the PIN pin 5 is inserted into the PIN pin slot 3, the arc spring piece 14 presses against the inner wall of the PIN pin slot 3 due to its own elastic force, so that the PIN pin 5 is tightly connected with the PIN pin slot 3, avoiding the disconnection of the connection between the PIN pin slot 3 and the PIN pin 5 due to the size error, effectively improving the stability of the electrical connection between the PIN pin slot 3 and the PIN pin 5, thereby improving the working stability of the display, and when the PIN pin slot 3 and the PIN pin 5 need to be connected, the plug 4 drives the P The IN pin 5 is inserted into the PIN pin slot 3, and the plug 4 presses against the curved surface of the fixing rod 11, so that the fixing rod 11 overcomes the elastic force of the spring 10 and retracts into the inside of the fixing rod groove 7. When the PIN pin 5 is fully inserted into the PIN pin slot 3, the fixing rod groove 7 is just aligned with the fixing groove 8. The fixing rod 11 is inserted into the inside of the fixing groove 8 by the spring 10, so that the plug 4 and the socket 1 can be fixedly connected, and then the PIN pin 5 is fixed inside the PIN pin slot 3. When the PIN pin 5 needs to be moved out of the PIN pin slot 3, the fixing rod 11 is driven to move out of the fixing groove 8 by the push rod 12, and the PIN pin 5 can be driven out of the PIN pin slot 3 by the plug 4. The PIN pin 5 can be quickly disassembled and assembled by the set quick disassembly and assembly mechanism.

[0029] 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 display PIN pin connection structure, comprising a socket (1), characterized in that: The socket (1) is provided with a connection slot (2), and the socket (1) is provided with PIN pin slots (3) at equal distances on the inner side close to the connection slot (2), wherein: A plug (4) is arranged on the outer side of the socket (1) corresponding to the connection slot (2); a PIN pin (5) is fixedly mounted on one side of the plug (4) corresponding to the PIN pin slot (3); and a cable (6) is connected to the side of the plug (4) away from the socket (1); The plug (4) is detachably connected to the connection slot (2) via a quick disassembly mechanism, and grooves (13) are symmetrically provided on both sides of the PIN foot (5), wherein an arc-shaped spring sheet (14) is fixedly connected in the groove (13).

2. The connection structure of the display PIN pin according to claim 1, characterized in that: The arc-shaped spring sheets (14) on both sides of the PIN pin (5) are made of metal material, and the outer initial spacing between the arc-shaped spring sheets (14) is greater than the inner diameter of the PIN pin slot (3).

3. The connection structure of the display PIN pin according to claim 1, characterized in that: The cable (6) is electrically connected to the PIN pin (5).

4. The display PIN pin connection structure according to claim 1, characterized in that: The quick disassembly and assembly mechanism comprises a fixing rod groove (7), the fixing rod grooves (7) are symmetrically provided on the inner walls of both sides of the socket (1) close to the connection groove (2), the plug (4) is provided with a fixing groove (8) on the outer side corresponding to the fixing rod groove (7), the socket (1) is provided with a push rod groove (9) on the outer side corresponding to the fixing rod groove (7), a spring (10) is installed inside the fixing rod groove (7), a fixing rod (11) is installed on the opening side of the spring (10) close to the fixing rod groove (7), and a push rod (12) is fixedly connected to one side of the fixing rod (11) corresponding to the push rod groove (9).

5. The display PIN pin connection structure according to claim 4, characterized in that: The outer side of the fixing rod (11) away from the spring (10) is a curved surface, and the outer dimensions of the fixing rod (11) match the inner dimensions of the fixing groove (8).

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