Quick connection structure of connector
By introducing threaded barrel and rod structure into the connector, combined with the spring limit assembly, the problem of insufficient solidity of the existing connector is solved, and the fast and stable connection of the plug and socket is achieved, ensuring the stability and operation of the connection. Convenience.
Patent Information
- Application Number
- CN202420194695.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-25
AI Technical Summary
The existing connector quick connection structure is not firm enough, and the plug is prone to accidental disengagement.
By introducing threaded barrel and rod structure between the socket and the plug, combined with the spring limit assembly, ensure a stable connection between the plug and the socket, using plastic material to avoid rust.
It realizes a fast and stable connection between the plug and the socket, avoids loosening caused by vibration or other conditions, is convenient to operate and does not affect subsequent disassembly.
Smart Images
Figure CN222355596U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors and discloses a quick connection structure of a connector. Background Art
[0002] Connectors are widely used in the electrical connection of electrical circuits working under high temperature environment conditions in aviation and other military and civilian fields. The connector includes a plug and a socket. The ends of the plug and the socket are connected to the equipment and the cable respectively. The connection between the plug and the socket usually adopts a bayonet connection method, which makes the connection and separation between the plug and the socket easier and faster. The plug and the socket in the quick connection structure of the connector are respectively provided with pins and sockets for plug-in matching, so that the inside of the connector is in a conductive state, thereby completing the connection between the cable and the device;
[0003] The existing quick connection structure of the connector is that the plug is inserted into the socket, and the plug and the socket are snap-fitted. The connection method is not firm enough and the plug is prone to accidentally detaching from the socket. Now there is a need for a quick connection structure of the connector that can quickly and stably connect. Utility Model Content
[0004] The purpose of the utility model is to provide a quick connection structure of a connector in view of the above-mentioned problems and shortcomings, which effectively ensures the connection stability between the socket and the plug through a threaded barrel and a clamping rod, and the connection is stable and fast.
[0005] A quick connection structure of a connector, comprising a socket and a plug located on the right side thereof;
[0006] The right end of the socket is stepped, a card slot is opened on the right side of the socket, a connecting seat is installed inside the card slot, a plurality of plug holes are opened on the right side of the connecting seat, and card holes are opened on the upper and lower sides of the right end of the outer wall of the socket;
[0007] A plurality of inserts are installed in the middle of the left side of the plug, a retaining ring that can be inserted into the slot is connected to the left edge of the plug, a threaded barrel is threadedly connected to the middle of the outer part of the plug, and limiting components for limiting the threaded barrel are provided at the upper and lower ends of the outer part of the threaded barrel.
[0008] Preferably, the socket is externally connected to a bottom plate, and the bottom plate is provided with a plurality of mounting holes.
[0009] Preferably, a plurality of the insert cores correspond one-to-one to a plurality of the jacks, and a thread corresponding to the threaded barrel is formed at the right end of the outer wall of the socket.
[0010] Preferably, the limiting assembly includes a clamping rod and a spring, and through holes communicating with the interior of the threaded barrel are formed at the upper and lower ends of the outer wall of the threaded barrel, and the inner end of the clamping rod is inserted into the through hole on the same side.
[0011] Preferably, the clamping rod is L-shaped, and the spring is connected between the clamping rod and the threaded barrel.
[0012] Beneficial effects:
[0013] When the user needs to insert the ferrule into the socket, first bring the plug and the socket close to each other, then the ferrule can be inserted into the socket, and the clamping ring can be clamped into the clamping groove, thereby preliminarily reinforcing the connection between the ferrule and the socket, and the initial state of the spring connected to the threaded barrel is a stretched state. When the ferrule is completely inserted into the socket, the threaded barrel is rotated, and the threaded barrel can be threadedly connected to the right end of the outside of the socket. When the left end of the threaded barrel contacts the stepped part of the right end of the socket, the threaded barrel can further reinforce the connection between the ferrule and the socket, and at the same time, the inner end of the clamping rod can correspond to the clamping hole, and the spring can be reset to drive the clamping rod to be inserted into the clamping hole. At this time, the clamping rod can limit the threaded barrel to prevent the threaded barrel from loosening due to vibration or other conditions, affecting the connection stability between the ferrule and the socket. The socket and the plug can be connected quickly and stably. The shells of the socket and the plug and the threaded barrel are made of plastic to prevent the threaded barrel from rusting and affecting subsequent disassembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the left side structure of the socket of the utility model;
[0016] Figure 3 For this utility model Figure 1 A is a schematic diagram of a local enlarged structure.
[0017] Markings in the figure: socket 1, base plate 2, card hole 3, connecting seat 4, card slot 5, snap ring 6, jack 7, plug core 8, threaded barrel 9, plug 10, card rod 11, spring 12, through hole 13. DETAILED DESCRIPTION
[0018] like Figures 1 to 3 As shown, the present application is a quick connection structure of a connector, comprising a socket 1 and a plug 10 located on the right side thereof, the right end of the socket 1 is stepped, a card slot 5 is opened on the right side of the socket 1, a connection seat 4 is installed inside the card slot 5, a plurality of jacks 7 are opened on the right side of the connection seat 4, and card holes 3 are opened on the upper and lower sides of the right end of the outer wall of the socket 1;
[0019] The socket 1 is externally connected to a bottom plate 2, and the bottom plate 2 is provided with a plurality of mounting holes;
[0020] When the quick connection structure of the connector is in use, the mounting hole on the bottom plate 2 can be installed on the device where the socket 1 is to be installed, through the bolts, to ensure the stability of the connection between the socket 1 and the device, and for the plug 10, the right side of the plug 10 can be installed on the outside of the cable by bolt connection or the like, when the plug core 8 inside the plug 10 is plugged into the jack 7 on the socket 1, the electrical connection between the cable and the device can be completed through the mutual cooperation of the plug 10 and the socket 1;
[0021] A plurality of plug cores 8 are installed in the middle of the left side of the plug 10, a clamping ring 6 capable of being inserted into the inside of the clamping slot 5 is connected to the left edge of the plug 10, a threaded barrel 9 is threadedly connected to the middle of the outer part of the plug 10, and the upper and lower ends of the outer part of the threaded barrel 9 are provided with limit assemblies for limiting the threaded barrel 9;
[0022] A plurality of the plug cores 8 correspond to a plurality of the jacks 7 one by one, a thread corresponding to the threaded barrel 9 is formed at the right end of the outer wall of the socket 1, the limit assembly comprises a clamping rod 11 and a spring 12, through holes 13 communicating with the inner part of the threaded barrel 9 are formed at both the upper and lower ends of the outer wall of the threaded barrel 9, the inner end of the clamping rod 11 is inserted into the through hole 13 on the same side, the clamping rod 11 is L-shaped, and the spring 12 is connected between the clamping rod 11 and the threaded barrel 9;
[0023] When the user needs to insert the ferrule 8 into the jack 7, the plug 10 and the socket 1 are first brought close to each other, and then the ferrule 8 can be inserted into the jack 7, and the clamping ring 6 can be clamped into the clamping groove 5, thereby preliminarily reinforcing the connection between the ferrule 8 and the jack 7;
[0024] The spring 12 connected to the threaded barrel 9 is initially in a stretched state. When the insert 8 is completely inserted into the jack 7, the threaded barrel 9 is rotated, and the threaded barrel 9 can be threadedly connected to the right end of the outside of the socket 1. Figure 1 As shown, when the left end of the threaded barrel 9 contacts the stepped part of the right end of the socket 1, the threaded barrel 9 can further strengthen the connection between the plug core 8 and the socket 7, and at the same time, the inner end of the clamping rod 11 can correspond to the clamping hole 3, and the spring 12 can be reset to drive the clamping rod 11 to insert into the clamping hole 3. At this time, the clamping rod 11 can limit the threaded barrel 9 to prevent the threaded barrel 9 from loosening under vibration or other conditions to affect the connection stability between the plug core 8 and the socket 7. The socket 1 and the plug 10 can be connected quickly and stably. The shells of the socket 1 and the plug 10 and the threaded barrel 9 are made of plastic to prevent the threaded barrel 9 from rusting and affecting the subsequent disassembly;
[0025] When the user needs to release the connection between the plug core 8 and the socket 7, he only needs to pull the clamping rod 11 outward to disengage from the clamping hole 3, twist the threaded tube 9 to the right to disengage from the right end of the socket 1, and then separate the plug 10 and the socket 1 from each other until the plug core 8 is separated from the socket 7, thereby completing the separation of the plug 10 and the socket 1, which is relatively convenient to operate.
Claims
1. A quick connection structure of a connector, comprising a socket (1) and a plug (10) located on the right side thereof, characterized in that: The right end of the socket (1) is in a stepped shape, a card slot (5) is provided on the right side of the socket (1), a connecting seat (4) is installed inside the card slot (5), a plurality of plug holes (7) are provided on the right side of the connecting seat (4), and card holes (3) are provided on the upper and lower sides of the right end of the outer wall of the socket (1); A plurality of insert cores (8) are installed in the middle of the left side of the plug (10); a clamping ring (6) capable of being inserted into the inside of the clamping groove (5) is connected to the left edge of the plug (10); a threaded barrel (9) is threadedly connected to the middle of the outside of the plug (10); and limiting components for limiting the position of the threaded barrel (9) are provided at the upper and lower ends of the outside of the threaded barrel (9).
2. A quick connection structure of a connector according to claim 1, characterized in that: The socket (1) is externally connected to a base plate (2), and the base plate (2) is provided with a plurality of mounting holes.
3. A quick connection structure of a connector according to claim 1, characterized in that: A plurality of the insert cores (8) correspond one to one with a plurality of the insert holes (7), and a thread corresponding to the threaded barrel (9) is formed at the right end of the outer wall of the socket (1).
4. A quick connection structure of a connector according to claim 1, characterized in that: The limit assembly comprises a clamping rod (11) and a spring (12); the upper and lower ends of the outer wall of the threaded tube (9) are both provided with through holes (13) communicating with the interior thereof; the inner end of the clamping rod (11) is inserted into the through hole (13) on the same side.
5. A quick connection structure of a connector according to claim 4, characterized in that: The clamping rod (11) is L-shaped, and the spring (12) is connected between the clamping rod (11) and the threaded cylinder (9).