Quick plug type connector
By using the paddle and shrapnel structure of the snap assembly in the connector, the fast snapping and fixing of the wires and conductors is achieved, solving the problem of cumbersome operation of traditional connectors and improving wiring efficiency.
Patent Information
- Application Number
- CN202420933067.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Traditional shrapnel wire crimp connectors need to use auxiliary tools during wiring and wiring extraction, which are cumbersome and affect efficiency.
A fast plug connector is designed, using a clamping assembly including V-shaped or arc-shaped shrapnel and paddle. The shrapnel is driven to rotate through the paddle, which realizes rapid clamping and fixing of the wires and conductors, simplifying the wiring process.
It realizes fast and convenient wiring operations, improves wiring efficiency, and reduces dependence on auxiliary tools.
Smart Images
Figure CN222168716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, in particular to a quick-plug connector. Background Art
[0002] Plug-in connectors are mainly used for circuit connection between drawer-type power equipment and various electronic instruments and electrical equipment. In a drawer-type electrical box, there are usually high-voltage and high-current connection lines, and there are terminal blocks for multiple lines. In order to avoid accidents caused by high-voltage or high-current wiring due to some errors, before the terminal blocks of each line are turned on, the line needs to be continuously checked for low voltage and low current, and the detection signal needs to be fed back.
[0003] At present, spring-clip wire-pressing connectors are widely used, and the wiring method of traditional spring-clip connectors usually requires the use of auxiliary tools to press the unlocking button so that the wire passes through the gap between the spring and the bracket. When the auxiliary tool is released, the spring clamps the wire to complete the wiring. Similarly, when taking out the wire, it is also necessary to use an auxiliary tool to press the unlocking button and release the button after taking out the wire. In this process, whether it is wiring or taking out the wire, the auxiliary tool needs to keep pressing the unlocking button. The wiring process is relatively cumbersome and lacks wiring convenience, which affects the efficiency of wiring operations. Utility Model Content
[0004] The utility model aims to provide a quick-plug connector, so as to achieve the purpose of quick wiring.
[0005] The technical solution adopted by a quick-plug connector disclosed in the utility model is:
[0006] A quick-plug connector comprises a body, a cavity is provided on the surface of the body, a cover plate is provided on the surface of the cavity, and a wire insertion hole and a conducting hole are respectively provided at both ends of the body, the wire insertion hole and the conducting hole are both connected to the cavity, a conducting piece is provided in the conducting hole, the conducting piece extends into the cavity, a locking assembly is provided inside the cavity, the locking assembly comprises a paddle and a spring, the spring is in a V-shaped structure, the middle part of the spring is rotatably connected to the body, the paddle is rotatably connected to the body, one end of the paddle extends to the outside of the body, the other end of the paddle touches one end of the spring, the other end of the spring is arranged toward the side of the conducting piece, and the paddle drives the spring to rotate.
[0007] As a preferred solution, a rotating shaft is provided inside the cavity, the middle part of the spring piece is in an arc structure, the spring piece is arranged around the outside of the rotating shaft to form a rotating connection with the main body, and blocks are provided on both sides of the rotating shaft, and the blocks are used to apply a reaction force to the spring piece when it rotates.
[0008] As a preferred embodiment, the paddle is in an L-shaped structure, the paddle is bent and connected to the main body for rotation, the main body has a side avoidance groove, the avoidance groove is connected to the cavity, one end of the paddle is arranged in the avoidance groove, and the end of the spring sheet close to the paddle is provided with a bending portion, the bending portion is bent away from one side of the paddle, and the paddle is adapted to the bending portion of the spring sheet.
[0009] As a preferred solution, a slide groove is provided at one end of the spring piece close to the paddle, and a clamping block is provided at one end of the paddle close to the spring piece, and the clamping block is slidably disposed in the slide groove.
[0010] As a preferred solution, the conductive member includes a pin and a conductive bracket, one end of the pin is fixedly connected to the conductive bracket, the conductive bracket is inserted into the conductive hole, and a fixing plate for fixing the conductive bracket is provided inside the body.
[0011] As a preferred solution, the conductive bracket is in a sheet-like structure, and a buckle is provided on the conductive bracket corresponding to the fixing plate.
[0012] As a preferred solution, the main body includes two cavities, and the interiors of the cavities are both provided with a locking assembly and a conducting piece.
[0013] The beneficial effect of a quick-plug connector disclosed by the utility model is that when in use, the paddle of the locking assembly is first rotated toward the outside of the body to reduce the force exerted by the other end of the paddle on the spring sheet, and at the same time, the spring sheet can be rotated toward one side of the paddle, and then the wire is inserted from the wire insertion hole, one end of the wire enters the cavity, and the conductive piece is inserted from one end of the conductive hole, and one end of the conductive piece is also located in the cavity, so that the wire and the conductive piece are in contact inside the cavity, and then the paddle is rotated toward one side of the body, and the other end of the paddle squeezes the spring sheet in the cavity, so that the other end of the spring sheet rotates toward the inside of the body, thereby locking and fixing the wire and the conductive piece, and achieving the purpose of quick wiring. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a structural schematic diagram of a quick-plug connector.
[0015] Figure 2 The utility model is a schematic diagram of the internal structure of a quick-plug connector.
[0016] Figure 3 The utility model is a cross-sectional view of a quick-plug connector in a released state.
[0017] Figure 4 The utility model is a cross-sectional view of a quick-plug connector in a clamping state.
[0018] Figure 5 The utility model is a schematic diagram of a structure of a clamping assembly of a quick-plug connector. DETAILED DESCRIPTION
[0019] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:
[0020] Please refer to Figure 1 and Figure 2 A quick-plug connector, characterized in that it includes a body 10, a cavity 11 is opened on the surface of the body 10, a cover plate 11 is provided on the surface of the cavity 11, and a wire insertion hole 13 and a conducting hole 14 are respectively provided at both ends of the body 10, the wire insertion hole 13 and the conducting hole 14 are both connected to the cavity 11, a conducting member 20 is provided in the conducting hole 14, the conducting member 20 extends into the cavity 11, and a clamping assembly 30 is provided inside the cavity 11, the clamping assembly 30 includes a paddle 31 and a spring 32, the spring 32 is in a V-shaped structure, the middle part of the spring 32 is rotatably connected to the body 10, the paddle 31 is rotatably connected to the body 10, one end of the paddle 31 extends to the outside of the body 10, the other end of the paddle 31 is in contact with one end of the spring 32, the other end of the spring 32 is arranged toward the side of the conducting member 20, and the paddle 31 drives the spring 32 to rotate.
[0021] Please refer to Figure 3 and Figure 4 When in use, first rotate the paddle 31 of the locking assembly 30 toward the outside of the body 10 to reduce the force exerted by the other end of the paddle 31 on the spring 32, and at the same time, the spring 32 can be rotated toward the side of the paddle 31, and then the wire is inserted from the wire insertion hole 13, one end of the wire enters the cavity 11, and the conductive member 20 is inserted from one end of the conductive hole 14, and one end of the conductive member 20 is also located in the cavity 11, so that the wire and the conductive member 20 are in contact inside the cavity 11, and then the paddle 31 is rotated toward one side of the body 10, and the other end of the paddle 31 squeezes the spring 32 in the cavity 11, so that the other end of the spring 32 is rotated toward the inside of the body 10, so that the wire and the conductive member 20 are fixed in place, and the purpose of quick wiring is achieved.
[0022] In the above scheme, a rotating shaft 15 is provided inside the cavity 11, and the middle part of the spring piece 32 is in an arc structure, which is convenient for the spring piece 32 to rotate around the rotating shaft 15. The spring piece 32 is arranged around the outside of the rotating shaft 15 to form a rotating connection with the main body 10. Blocks 16 are respectively provided on both sides of the rotating shaft 15. The block 16 is used to apply a reaction force to the spring piece 32 when it rotates. When the paddle 31 drives the spring piece 32 to rotate, the block will squeeze the spring piece 32, thereby applying a reaction force to the spring piece 32, and cooperate with the paddle 31 to achieve a better fixing effect.
[0023] Please refer to Figure 5The paddle 31 is in an L-shaped structure. The paddle 31 is bent and connected to the main body 10 for rotation. The main body 10 has a side avoidance groove 17, which is connected to the cavity 11. One end of the paddle 31 is arranged in the avoidance groove 17, and the end of the spring piece 32 close to the paddle 31 is provided with a bending portion 321, which is bent away from the side of the paddle 31. The paddle 31 is matched with the bending portion 321 of the spring piece 32. When the paddle 31 rotates toward the inside of the main body 10, since the paddle 31 is in an upright state, it is better matched with the bending portion 321 of the spring piece 32. The bending portion 321 of the spring piece 32 and one end of the paddle 31 are in contact with each other, and the reaction force of the spring piece 32 is used to limit the rotation of the paddle 31, so that the spring piece 32 limits the rotation of the paddle 31.
[0024] A slide groove 322 is provided at one end of the spring piece 32 close to the paddle 31, and a clamping block 311 is provided at one end of the paddle 31 close to the spring piece 32. The clamping block 311 is slidably set in the slide groove 322, so that the slide groove 322 can ensure the rotation range of the paddle 31 and ensure that the paddle 31 can drive the spring piece 32 to rotate.
[0025] The conductive part 20 includes a pin 21 and a conductive bracket 22. One end of the pin 21 is fixedly connected to the conductive bracket 22. The conductive bracket 22 is inserted into the conductive hole 14, and a fixing plate 18 for fixing the conductive bracket 22 is provided inside the main body 10. The conductive bracket 22 is a sheet-like structure, and the conductive bracket 22 is provided with a buckle 23 corresponding to the fixing plate 18, so as to ensure that the conductive bracket 22 can be fixed in the cavity 11 after being inserted, and the buckle 23 is used to prevent the conductive bracket 22 from slipping out.
[0026] The main body 10 includes two cavities 11, and each cavity 11 is provided with a positioning assembly 30 and a conductive member 20, so as to meet the contact processing of the positive and negative wires. In the actual structural setting, the two cavities 11 are arranged on both sides of the main body 10 to reduce interference.
[0027] The utility model provides a quick-plug connector. When in use, the paddle of the locking assembly is first rotated toward the outside of the body to reduce the force applied by the other end of the paddle to the spring sheet, and at the same time, the spring sheet can be rotated toward one side of the paddle, and then the wire is inserted from the wire insertion hole, one end of the wire enters the cavity, and the conductive piece is inserted from one end of the conductive hole, and one end of the conductive piece is also located in the cavity, so that the wire and the conductive piece are in contact inside the cavity, and then the paddle is rotated toward one side of the body, and the other end of the paddle squeezes the spring sheet in the cavity, so that the other end of the spring sheet is rotated toward the inside of the body, so that the wire and the conductive piece are locked and fixed, and the purpose of quick wiring is achieved.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.
Claims
1. A quick-plug connector, characterized in that: It includes a main body, a cavity is opened on the surface of the main body, a cover plate is provided on the surface of the cavity, and a wire insertion hole and a conducting hole are respectively provided at both ends of the main body, the wire insertion hole and the conducting hole are both connected with the cavity, a conducting part is provided in the conducting hole, the conducting part extends into the cavity, a locking assembly is provided inside the cavity, the locking assembly includes a paddle and a spring, the spring is in a V-shaped structure, the middle part of the spring is rotatably connected to the main body, the paddle is rotatably connected to the main body, one end of the paddle extends to the outside of the main body, the other end of the paddle touches one end of the spring, the other end of the spring is arranged toward the side of the conducting part, and the paddle drives the spring to rotate.
2. A quick-plug connector according to claim 1, characterized in that: A rotating shaft is arranged inside the cavity, the middle part of the spring piece is in an arc structure, the spring piece is arranged around the outside of the rotating shaft to form a rotational connection with the body, and blocks are arranged on both sides of the rotating shaft respectively, and the blocks are used to apply a reaction force to the spring piece when it rotates.
3. A quick-plug connector as claimed in claim 2, characterized in that: The paddle is in an L-shaped structure, the paddle is bent and connected to the main body for rotation, the main body has a side avoidance groove, the avoidance groove is connected to the cavity, one end of the paddle is arranged in the avoidance groove, and the spring sheet is provided with a bending portion at one end close to the paddle, the bending portion is bent away from one side of the paddle, and the paddle is adapted to the bending portion of the spring sheet.
4. A quick-plug connector as claimed in claim 3, characterized in that: A sliding groove is provided at one end of the spring sheet close to the paddle, and a clamping block is provided at one end of the paddle close to the spring sheet. The clamping block is slidably arranged in the sliding groove.
5. A quick-plug connector according to claim 1, characterized in that: The conductive member comprises a plug pin and a conductive bracket, one end of the plug pin is fixedly connected to the conductive bracket, the conductive bracket is inserted into the conductive hole, and a fixing plate for fixing the conductive bracket is arranged inside the body.
6. A quick-plug connector as claimed in claim 5, characterized in that: The conductive bracket is in a sheet-like structure, and a buckle is provided on the conductive bracket corresponding to the fixing plate.
7. A quick-plug connector according to any one of claims 1 to 6, characterized in that: The main body comprises two cavities, and the interiors of the cavities are both provided with a locking assembly and a conducting piece.