Connector socket
By using an integrated injection-molded connector socket body and pin structure, combined with a pin locking plate design, the problem of easy loosening of the pins and socket body is solved, achieving a high-strength and stable electrical connection and ensuring safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-04-07
AI Technical Summary
The pins and socket body of existing connectors and sockets are prone to displacement or loosening due to impact, resulting in increased contact resistance and potential safety hazards such as poor contact or open circuit.
The connector socket body and pin structure are made of one piece by injection molding. Combined with the pin locking plate, the connection stability between the pin and the socket is enhanced and misalignment is prevented through the design of limiting groove, through hole and locking plate snap-fit part.
It improves the connection strength and stability of the connector socket, ensuring a tight connection under high-frequency insertion and removal and impact, avoiding poor contact and open circuit, and enhancing safety.
Smart Images
Figure CN224097020U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of connector, specifically relates to a connector socket. BACKGROUND
[0002] The connector socket is usually used with the connector plug to complete the power supply, signal or data transmission between the equipment, and the connector socket comprises a socket seat body and a pin arranged at intervals on the socket seat body, the socket seat body and the pin of the prior art are arranged in a split type, the pin is fixed in the socket seat body through mechanical assembly, when being frequently plugged and unplugged, the connection part of the pin and the socket seat body is prone to displacement or loosening due to impact force, which leads to the increase of contact resistance, and even causes poor contact or open circuit, and there is a safety hazard, and the utility model is improved and optimized in view of this. SUMMARY
[0003] To solve the above problems, the technical problem to be solved by the utility model is to provide a connector socket.
[0004] The utility model discillator connector socket adopts the technical scheme: its characterized in that including connector socket seat body, interval is arranged on the connector socket seat body connector pin and pin lock plate, the connector pin includes pin front part, pin limiting portion and pin rear part, the connector socket seat body is equipped with socket seat body butt joint cavity, the connector socket seat body back is equipped with the seat body limit slot for the front end of the pin limiting portion and inserts, the bottom of the seat body limit slot is equipped with the seat body through -hole for the pin front part and is communicated with the socket seat body butt joint cavity, the pin lock plate includes lock plate main part, the both ends of the lock plate main part are equipped with the lock plate clamping part, the both sides of the lock plate clamping part are equipped with the lock plate clamping block, the lock plate main part is equipped with the lock plate limit slot for the rear end of the pin limiting portion and is limited, the lock plate limit slot is equipped with the lock plate through -hole for the pin rear part and is arranged, the connector socket seat body back is also equipped with the seat body sunken groove, the seat body sunken groove is equipped with the seat body clamping seat, the seat body clamping seat is equipped with the seat body clamping seat butt joint groove and is butt jointed with the lock plate clamping part, the side wall of the seat body clamping seat butt joint groove is equipped with the seat body clamping seat bayonet and is clamped with the lock plate clamping part.
[0005] The connector socket seat body and the connector pin are integrally injection molded.
[0006] The pin limiting portion is equipped with the pin limiting hole, and the seat body limiting slot is equipped with the seat body limiting column corresponding to the pin limiting hole.
[0007] The lock plate body upper end is provided with a lock plate plug-in part which is perpendicular to the lock plate body, the lock plate plug-in part is provided with a lock plate threaded hole, the connector socket seat body back part is provided with a seat body back plug-in block, the seat body back plug-in block is provided with a back plug-in block spout for the lock plate plug-in part insertion and a back plug-in block connecting hole which is communicated with the lock plate threaded hole.
[0008] The lock plate clamping part middle part is provided with a lock plate elastic adjustment opening which is convenient for the insertion and removal of the insertion needle lock plate.
[0009] The connector insertion needle and the connector socket seat body are integrally connected, so that the connector insertion needle connection strength is high, the impact force is stable and the connection tightness and safety are ensured. BRIEF DESCRIPTION OF DRAWINGS
[0010] The utility model will be further explained in detail in combination with the drawings and specific embodiment.
[0011] Figure 1 It is the structure schematic diagram of the connector socket of the utility model;
[0012] Figure 2 It is the structure schematic diagram of the connector insertion needle of the utility model;
[0013] Figure 3 It is the front structure schematic diagram of the connector socket seat body of the utility model;
[0014] Figure 4 It is the back structure schematic diagram of the connector socket seat body of the utility model;
[0015] Figure 5 It is Figure 4 The enlarged view of
[0016] Figure 6 It is the structure schematic diagram of the insertion needle lock plate of the utility model. SPECIFIC EMBODIMENT
[0017] As Figures 1-6The utility model relates to a connector socket, including connector socket seat body 1, interval wear and tear in connector socket seat body 1 on connector contact pin 2 and contact pin lock plate 3, connector contact pin 2 includes contact pin front part 5, contact pin limiting portion 6 and contact pin rear part 7, connector socket seat body 1 is equipped with socket seat body butt joint cavity 8, connector socket seat body 1 back interval is equipped with for contact pin limiting portion 6 front end and inserts seat body limiting slot 10, seat body limiting slot 10 bottom is equipped with with socket seat body butt joint cavity 8 and for contact pin front part 5 wear and tear seat body wear and tear hole 11, contact pin lock plate 3 includes lock plate main part 12, lock plate main part 12 both ends are equipped with lock plate clamping portion 13, lock plate clamping portion 13 both sides are equipped with lock plate clamping block 14, lock plate main part 12 interval is equipped with for contact pin limiting portion 6 rear end and limits lock plate limiting slot 15, lock plate limiting slot 15 is equipped with for contact pin rear part 7 wear and tear lock plate wear and tear hole 16, connector socket seat body 1 back is also equipped with seat body sunken groove 17, seat body sunken groove 17 is equipped with seat body clamping seat 18 in, seat body clamping seat 18 is equipped with with lock plate clamping portion 13 butt joint seat body clamping seat butt joint groove 19, seat body clamping seat butt joint groove 19 side wall is equipped with with lock plate clamping portion 13 and clamps seat body clamping seat bayonet 20, add contact pin lock plate 3, prevent the contact pin and shift left and right under the action of vibration or external force, avoid bad contact, guarantee the connection compactness and safety of plug.
[0018] Connector socket seat body 1 and connector contact pin 2 are integrally injection molded, eliminate the assembly gap of traditional split structure, the connection of contact pin and socket seat body has no risk of loosening, enhance the rigidity of overall structure, resist high-frequency plugging and impact force, ensure the stable conduction of contact surface.
[0019] Contact pin limiting portion 6 is equipped with contact pin limiting hole 22, seat body limiting slot 10 is equipped with seat body limiting column 23 corresponding with contact pin limiting hole 22, realize the axial positioning of contact pin, further improve the connection strength when injection molding.
[0020] Lock plate main part 12 upper end is equipped with lock plate plug-in portion 25 perpendicularly arranged with lock plate main part 12, lock plate plug-in portion 25 is equipped with lock plate threaded hole 26, connector socket seat body 1 back is equipped with seat body rear plug-in block 27, seat body rear plug-in block 27 is equipped with rear plug-in block spout 28 for lock plate plug-in portion 25 and inserts, rear plug-in block connecting hole 29 communicated with lock plate threaded hole 26, strengthen the stable reliability of contact pin lock plate 3 installation.
[0021] Lock plate clamping portion 13 middle part is equipped with lock plate elastic adjusting port 30 for facilitating the installation and removal of contact pin lock plate 3, lock plate elastic adjusting port 30 facilitates lock plate installation and removal, and simultaneously maintains clamping stability.
[0022] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A connector socket, characterized in that: The connector includes a connector socket body (1), connector pins (2) spaced apart on the connector socket body (1), and a pin locking plate (3). The connector pins (2) include a pin front part (5), a pin limiting part (6), and a pin rear part (7). The connector socket body (1) is provided with a socket body mating cavity (8). The back of the connector socket body (1) is provided with a seat limiting groove (10) for inserting the front end of the pin limiting part (6). The bottom of the seat limiting groove (10) is provided with a seat passing hole (11) that communicates with the socket body mating cavity (8) and is used for the pin front part (5) to pass through. The pin locking plate (3) includes a locking plate body (12). The locking plate body (12) is provided with locks at both ends. The locking plate connector (13) has locking plate blocks (14) on both sides. The locking plate body (12) has locking plate limiting grooves (15) for limiting the rear end of the pin limiting part (6) at intervals. The locking plate limiting groove (15) has locking plate through holes (16) for the rear part (7) of the pin to pass through. The back of the connector socket body (1) also has a body sink groove (17). The body sink groove (17) has a body card seat (18). The body card seat (18) has a body card seat docking groove (19) that docks with the locking plate connector (13). The side wall of the body card seat docking groove (19) has a body card seat slot (20) that docks with the locking plate connector (13).
2. The connector socket according to claim 1, characterized in that: The connector socket body (1) and the connector pin (2) are integrally injection molded.
3. The connector socket according to claim 2, characterized in that: The pin limiting part (6) is provided with a pin limiting hole (22), and the seat limiting groove (10) is provided with a seat limiting post (23) corresponding to the pin limiting hole (22).
4. The connector socket according to claim 1, characterized in that: The upper end of the locking plate body (12) is provided with a locking plate insertion part (25) that is perpendicular to the locking plate body (12). The locking plate insertion part (25) is provided with a locking plate threaded hole (26). The back of the connector socket seat (1) is provided with a seat rear insertion block (27). The seat rear insertion block (27) is provided with a rear insertion block socket (28) for the locking plate insertion part (25) to be inserted and a rear insertion block connection hole (29) that communicates with the locking plate threaded hole (26).
5. The connector socket according to claim 1, characterized in that: The locking plate latching part (13) is provided with a locking plate elastic adjustment port (30) in the middle to facilitate the installation and removal of the pin locking plate (3).