Connector convenient for plugging

Abstract

The utility model discloses a connector convenient for plugging, comprising a female connector seat, the female connector seat is provided with a female contact element, the female contact element is plugged with a male contact element, the male contact element is arranged in a male connector seat, the male connector seat is internally provided with an insulating shell, the male contact element is arranged in the insulating shell, and the male contact element is connected with the female contact element. The upper surface and the lower surface of the insulating shell are respectively provided with a cylindrical magnetic attraction piece, and the female connector base is provided with two magnetic attraction assemblies matched with the cylindrical magnetic attraction pieces in a mirror image mode. According to the utility model, by pressing the hemispherical supporting block, the hemispherical supporting block rotates around the direction of the central axis of the rotary fixing rod, so as to control the distance between the two magnetic attraction bases and the corresponding cylindrical magnetic attraction pieces, thereby controlling the magnitude of the magnetic force, and conveniently and quickly disassembling and assembling the male connector base and the female connector base.

Description

Technical Field

[0001] The utility model relates to a connector which is convenient for plugging and connecting. Background Art

[0002] The electrical connector consists of a fixed-end electrical connector, i.e., a female contact (referred to as a socket), and a free-end electrical connector, i.e., a male contact (referred to as a plug). The socket is fixed to the electrical component through its square (round) disk (some also use welding), and the plug is generally connected to the cable, and the plug and socket are connected through the connecting nut. The electrical connector consists of three basic units: the housing, the insulator, and the contact body.

[0003] Chinese patent document patent publication number CN219696805U discloses an electrical connector with a lock structure, including a socket, a plug, an auxiliary component and a limit component, wherein the auxiliary component is arranged in the socket, the limit component is arranged on the outer wall of the plug and the socket, and the auxiliary component includes a mounting groove, a mounting seat, a mounting hole and a ball. The device reduces the friction between the inner wall of the socket and the outer wall of the plug through the auxiliary component, thereby facilitating the insertion of the plug into the socket, facilitating the plug insertion and removal, and avoiding the problem of damaging the plug pin due to the difficulty in plugging and removal, and having strong practicality. The first threaded tube of the limit component rotates on the outer wall of the second threaded tube, so that the first threaded tube and the second threaded tube are screwed and fixed, thereby fixing the socket and the plug, and having a locking effect on the socket and the plug. The electrical connector structure needs to assemble or disassemble the threaded tube first when assembling or disassembling, which requires extra time and is not convenient for disassembly. Utility Model Content

[0004] The utility model aims to overcome the existing defects and provide a connector which is easy to plug and can quickly and conveniently assemble and disassemble the electrical connectors.

[0005] The technical solution to achieve the above-mentioned purpose is: a connector that is easy to plug in, including a female connector seat, a female contact piece is provided on the female connector seat, a male contact piece is plugged into the female contact piece, the male contact piece is arranged in the male connector seat, an insulating shell is provided in the male connector seat, the male contact piece is located inside the insulating shell, a cylindrical magnetic attraction piece is respectively provided on the upper and lower surfaces of the insulating shell, and a magnetic attraction component that cooperates with the two cylindrical magnetic attraction pieces is mirrored on the female connector seat.

[0006] Preferably, the magnetic assembly includes two hemispherical support blocks, two fixed rods, two magnetic bases and two annular rotating tubes, two hemispherical mounting grooves are mirrored on the female connector seat, a through groove is provided on the hemispherical mounting grooves, the fixing rods are installed in each of the hemispherical mounting grooves, each of the fixing rods is rotatably connected to the annular rotating tube, the annular rotating tube is connected to the hemispherical support blocks, each of the hemispherical support blocks is provided with the magnetic base, and the magnetic base is close to the corresponding through groove.

[0007] Preferably, the upper and lower surfaces of the female connector seat are symmetrically provided with grooves, and the grooves are connected to the corresponding hemispherical mounting grooves.

[0008] Preferably, the upper surface of each hemispherical support block is mirror-imaged with an anti-slip coating.

[0009] Preferably, a sealing ring is provided on the female connector seat.

[0010] The beneficial effects of the utility model are as follows: a fixing rod is installed in each hemispherical mounting groove, each fixing rod is rotatably connected to a ring-shaped rotating tube, the ring-shaped rotating tube is connected to a hemispherical supporting block, each hemispherical supporting block is provided with a magnetic base, the magnetic base is close to the corresponding through groove, and the hemispherical supporting block is pressed to rotate the hemispherical supporting block around the central axis direction of the rotating fixing rod to control the distance between the two magnetic bases and the corresponding cylindrical magnetic parts, thereby controlling the size of the magnetic force, so that the male connector seat and the female connector seat can be conveniently and quickly disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is an exploded view of the utility model;

[0013] Figure 3 It is an exploded view of the utility model from another perspective;

[0014] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle.

[0015] In the figure: 1. female connector seat; 2. female contact piece; 3. male contact piece; 4. male connector seat; 5. insulating shell; 6. cylindrical magnetic part; 7. hemispherical support block; 8. fixing rod; 9. magnetic base; 10. hemispherical mounting groove; 11. annular rotating tube; 12. groove; 13. anti-slip coating. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] like Figure 1-4 As shown, a connector that is easy to plug in includes a female connector seat 1, a female contact piece 2, a male contact piece 3, a male connector seat 4, an insulating shell 5, and two cylindrical magnetic suction pieces 6.

[0019] Specifically, a female contact 2 is provided on the female connector seat 1, and the female contact 2 is plugged with a male contact 3, which is arranged in the male connector seat 4. An insulating shell 5 is provided in the male connector seat 4, and the male contact 3 is located inside the insulating shell 5. A cylindrical magnetic attraction part 6 is respectively provided on the upper and lower surfaces of the insulating shell 5. A magnetic attraction component that cooperates with the two cylindrical magnetic attraction parts 6 is mirrored on the female connector seat 1, and the magnetic attraction component can make the connection between the female connector seat 1 and the male connector seat 4 more stable.

[0020] Specifically, the magnetic attraction component includes two hemispherical support blocks 7, two fixed rods 8, two magnetic bases 9 and two annular rotating tubes 11. Two hemispherical mounting grooves 10 are mirrored on the female connector seat 1. A through groove is provided on the hemispherical mounting grooves 10. The through groove enables the magnetic base 9 to contact the cylindrical magnetic member 6, thereby improving the stability of the connection between the female connector seat 1 and the male connector seat 4. A fixed rod 8 is installed in each hemispherical mounting groove 10. Each fixed rod 8 is rotatably connected to a circular rotating tube 11. The circular rotating tube 11 is connected to a hemispherical support block 7. Each hemispherical support block 7 is provided with a magnetic base 9, and the magnetic base 9 is close to the corresponding through groove.

[0021] Specifically, grooves 12 are symmetrically provided on the upper and lower surfaces of the female connector seat 1, and the grooves 12 are connected to the corresponding hemispherical mounting grooves 10, which facilitate pressing one side of the hemispherical support block 7, so that the hemispherical support block 7 rotates around the central axis direction of the rotating fixing rod 8; the upper surface of each hemispherical support block 7 is mirrored with an anti-slip coating 13 to increase friction and prevent hand slippage when pressing the hemispherical support block 7. A sealing ring is provided on the female connector seat 1, which can play a certain waterproof role when the male connector seat 4 is plugged into the female connector seat 1.

[0022] Working principle: After the male connector seat 4 is plugged into the female connector seat 1, the magnetic attraction of the cylindrical magnetic component 6 and the corresponding magnetic base 9 can improve the stability of the connection between the female connector seat 1 and the male connector seat 4; when the male connector seat 4 needs to be pulled out, the hemispherical support blocks 7 on both sides are pressed down to the grooves 12 at the same time. At this time, the hemispherical support blocks 7 rotate around the central axis direction of the rotating fixing rod 8, and the two magnetic bases 9 gradually move away from the corresponding cylindrical magnetic component 6, the magnetic force is reduced, and the male connector seat 4 is easily pulled out.

[0023] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A connector that is easy to plug, characterized in that: The invention comprises a female connector seat (1), wherein a female contact piece (2) is provided on the female connector seat (1), wherein the female contact piece (2) is plugged with a male contact piece (3), wherein the male contact piece (3) is arranged in a male connector seat (4), wherein an insulating shell (5) is provided in the male connector seat (4), wherein the male contact piece (3) is located inside the insulating shell (5), wherein a cylindrical magnetic attraction piece (6) is provided on the upper and lower surfaces of the insulating shell (5), respectively, and wherein a magnetic attraction component matching with the two cylindrical magnetic attraction pieces (6) is provided on the female connector seat (1) in a mirror image.

2. A connector that is easy to plug according to claim 1, characterized in that: The magnetic attraction component comprises two hemispherical support blocks (7), two fixing rods (8), two magnetic attraction bases (9) and two annular rotating tubes (11); the female connector seat (1) is provided with two hemispherical mounting grooves (10) in mirror image; the hemispherical mounting grooves (10) are provided with through grooves; the fixing rods (8) are installed in each of the hemispherical mounting grooves (10); each of the fixing rods (8) is rotatably connected to the annular rotating tube (11); the annular rotating tube (11) is connected to the hemispherical support block (7); each of the hemispherical support blocks (7) is provided with the magnetic attraction base (9); the magnetic attraction base (9) is close to the corresponding through groove.

3. A connector that is easy to plug according to claim 2, characterized in that: The upper and lower surfaces of the female connector seat (1) are also symmetrically provided with grooves (12), and the grooves (12) are connected to the corresponding hemispherical mounting grooves (10).

4. A connector for easy plugging according to claim 2, characterized in that: The upper surface of each hemispherical support block (7) is mirror-imaged and provided with an anti-slip coating (13).

5. The connector for easy plugging according to claim 1, characterized in that: A sealing ring is provided on the female connector seat (1).

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