A connector with quick dismounting function

Abstract

This utility model discloses a connector with quick-release function, including a pin assembly and a socket housing. The pin assembly is located below the socket housing, and the pin end of the pin assembly is placed inside the socket housing. Both ends of the socket housing are rotatably equipped with latches, which secure the connector plug when it connects to the pin end inside the socket housing. This utility model provides an electrical connector that is easy to install and remove, has high connection stability, and excellent protection performance. It solves the problems of time-consuming and cumbersome operation in disassembling and assembling wire harnesses with existing connectors, and also solves the problem of exposed contact parts, improving the convenience of installation and the reliability of use in complex environments.

Description

Technical Field

[0001] This utility model relates to a connector, specifically a connector with quick assembly and disassembly function. Background Technology

[0002] Currently, connector and socket structures on the market suffer from several problems, including time-consuming and cumbersome screw assembly and disassembly, screw loosening due to loss of preload, exposed contact keys, and weak protective performance. Furthermore, structural design flaws may prevent them from meeting the demands of complex environments such as waterproofing and dustproofing. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a connector with quick assembly and disassembly function, which improves the convenience of wire harness installation, the reliability and stability of electrical connectors, and ensures the quality of power and data transmission.

[0004] The connector with quick assembly and disassembly function of this utility model is achieved through the following technical solution, including a pin assembly and a socket housing;

[0005] The pin assembly is located at the bottom of the socket housing, and the pin end of the pin assembly is placed inside the socket housing; both ends of the socket housing are rotatably provided with buckles, which are used to fix the connector plug when it is connected to the pin end inside the socket housing.

[0006] As a preferred technical solution, the pin assembly includes a pin core, multiple straight pin units, multiple long bent pins, and multiple short bent pins;

[0007] The plurality of straight pin units are inserted into one end of the pin core, and the plurality of long bent pins and the plurality of short bent pins are disposed at the other end of the pin core, with the bent terminals of the plurality of long bent pins and the plurality of short bent pins placed on one side of the pin core; a bent pin cover plate is provided at the bent terminals of the plurality of long bent pins and the plurality of short bent pins, and the bent pin cover plate covers the pin core and covers the plurality of long bent pins and the plurality of short bent pins; a grounding pin is also provided at the other end of the pin core for grounding the connector.

[0008] As a preferred technical solution, the straight-pin unit includes a straight-pin body, a contact housing, a spring, and a button;

[0009] The main body of the straight insertion pin is fixed above the contact housing, and the spring piece is fixed to one side of the contact housing and contacts the lower end of the main body of the straight insertion pin;

[0010] The button is slidably disposed at the lower end of the contact housing, and the pressing end of the button is in contact with the spring. Under the action of the spring, the button is always located at the lower limit position of the contact housing. A wiring hole is provided inside the contact housing, and the conductive contact end of the spring is placed in the wiring hole.

[0011] As a preferred technical solution, a socket sealing ring and a socket sealing gasket are provided on the bottom of the socket housing, and the socket sealing ring and socket sealing gasket are used to achieve a seal after the socket housing is installed.

[0012] As a preferred technical solution, both ends of the pin core are provided with injection-molded nuts for injection-molding fixation of the straight pin unit, long bent pin, short bent pin and grounding pin.

[0013] As a preferred technical solution, the inner side of the socket housing is provided with a key to prevent misinsertion, and both ends of the outer side of the socket housing are provided with marking plates.

[0014] The beneficial effects of this utility model are:

[0015] This utility model provides an electrical connector that is easy to assemble and disassemble, has high connection stability, and has excellent protection performance. It solves the problems of time-consuming and cumbersome operation in the assembly and disassembly of existing connectors, and also solves the problem of exposed contact body, thereby improving the convenience of installation and the reliability of use in complex environments. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the straight-pin assembly structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the wire harness installation of this utility model;

[0021] Figure 5 This is a schematic diagram of the wire harness being pulled out according to this utility model.

[0022] Explanation of reference numerals in the attached figures

[0023] 1. Clip; 2. Socket housing; 4. Socket sealing ring; 5. Anti-misinsertion button; 6. Indicator plate; 7. Socket sealing gasket; 8. Injection nut; 9. Pin core; 10. Straight pin assembly; 11. Long bent pin; 12. Short bent pin; 13. Grounding pin; 14. Bent pin cover; 15. Straight pin body; 16. Contact housing; 17. Spring; 18. Button. Detailed Implementation

[0024] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0025] like Figures 1-5 As shown, the present invention provides a connector with quick assembly and disassembly function, including a pin assembly and a socket housing 2;

[0026] The pin assembly is located below the socket housing 2, and the pin end of the pin assembly is placed inside the socket housing 2; both ends of the socket housing 2 are rotatably provided with buckles 1, which are used to fix the connector plug when it is connected to the pin end inside the socket housing 2.

[0027] The pin assembly includes a pin core 9, multiple straight pin units 10, multiple long bent pins 11, and multiple short bent pins 12.

[0028] The plurality of straight pin units 10 are inserted into one end of the pin core 9, and a plurality of long bent pins 11 and a plurality of short bent pins 12 are disposed at the other end of the pin core 9, with the bent terminals of the plurality of long bent pins 11 and short bent pins 12 placed on one side of the pin core 9; a bent pin cover plate 14 is provided at the bent terminals of the plurality of long bent pins 11 and short bent pins 12, and the bent pin cover plate 14 covers the pin core 9 and shields the plurality of long bent pins 11 and short bent pins 12; a grounding pin 13 is also provided at the other end of the pin core 9 for grounding the connector.

[0029] In order to realize the wiring of the straight pin, in this embodiment, the straight pin unit 10 includes a straight pin body 15, a contact housing 16, a spring 17 and a button 18;

[0030] The straight insertion pin body 15 is fixed above the contact housing 16, and the spring piece 17 is fixed to one side of the contact housing 16 and contacts the lower end of the straight insertion pin body 15.

[0031] The button 18 is slidably disposed at the lower end of the contact housing 16, and the pressing end of the button 18 contacts the spring 17. Under the action of the spring 17, the button 18 is always located at the lower limit of the contact housing 16. The contact housing 16 is provided with a wiring hole, and the conductive contact end of the spring 17 is placed in the wiring hole. When the wire harness is installed, the wire harness terminal pushes the conductive contact end of the spring 17 away. When the wire harness terminal reaches the bottom of the wiring hole, the conductive contact end of the spring 17 will continuously apply pressure to the wire harness to ensure that the wire harness cannot be easily pulled out. When the wire harness is removed, by pressing the button 18, the pressing end of the button 18 presses the spring 17, causing the conductive contact end of the spring 17 to detach from the wire harness, thereby facilitating the removal of the wire harness.

[0032] In order to achieve a sealing effect, in this embodiment, a socket sealing ring 4 and a socket sealing gasket 7 are provided on the bottom of the socket housing 2, and the socket sealing ring 4 and the socket sealing gasket 7 are used to achieve a seal after the socket housing 2 is installed.

[0033] To facilitate injection molding and fixing, in this embodiment, injection nuts 8 are provided at both ends of the pin core 9 for injection molding and fixing of the straight pin unit 10, the long bent pin 11, the short bent pin 12 and the grounding pin 13.

[0034] In addition, the inner side of the socket housing 2 is provided with a key 5 to prevent misinsertion, and both ends of the outer side of the socket housing 2 are provided with a label 6.

[0035] When the wire harness is installed in the through-hole unit, the wire harness terminal pushes the conductive contact end of the spring away. When the wire harness terminal reaches the bottom of the wiring hole, the conductive contact end of the spring will continuously apply pressure to the wire harness to ensure that the wire harness cannot be easily pulled out.

[0036] When the wire harness is removed, pressing the button causes the pressing end of the button to press against the spring, causing the conductive contact end of the spring to detach from the wire harness, thus facilitating the removal of the wire harness.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A connector with quick-release function, characterized in that, Includes the pin assembly and the socket housing (2); The pin assembly is located below the socket housing (2), and the pin end of the pin assembly is placed inside the socket housing (2); both ends of the socket housing (2) are rotatably provided with buckles (1), which are fixed by the buckles (1) when the connector plug is connected to the pin end inside the socket housing (2).

2. The connector with quick-release function according to claim 1, characterized in that: The pin assembly includes a pin core (9), multiple straight pin units (10), multiple long bent pins (11), and multiple short bent pins (12); The plurality of straight pin units (10) are inserted into one end of the pin core (9), and a plurality of long bent pins (11) and a plurality of short bent pins (12) are disposed at the other end of the pin core (9), with the bent ends of the plurality of long bent pins (11) and the plurality of short bent pins (12) placed on one side of the pin core (9); a bent pin cover plate (14) is provided at the bent ends of the plurality of long bent pins (11) and the plurality of short bent pins (12), and the bent pin cover plate (14) covers the pin core (9) and shields the plurality of long bent pins (11) and the plurality of short bent pins (12); a grounding pin (13) is also provided at the other end of the pin core (9) for grounding the connector.

3. The connector with quick-release function according to claim 2, characterized in that: The straight pin unit (10) includes a straight pin body (15), a contact housing (16), a spring (17), and a button (18); The straight insertion pin body (15) is fixed above the contact housing (16), and the spring piece (17) is fixed to one side of the contact housing (16) and contacts the lower end of the straight insertion pin body (15); The button (18) is slidably disposed at the lower end of the contact housing (16), and the pressing end of the button (18) is in contact with the spring (17). Under the action of the spring (17), the button (18) is always located at the lower end limit of the contact housing (16). A wiring hole is provided inside the contact housing (16), and the conductive contact end of the spring (17) is placed inside the wiring hole.

4. The connector with quick-release function according to claim 3, characterized in that: A socket sealing ring (4) and a socket sealing gasket (7) are provided on the lower part of the socket housing (2), and the socket sealing ring (4) and the socket sealing gasket (7) are used to achieve the sealing of the socket housing (2) after installation.

5. The connector with quick-release function according to claim 4, characterized in that: Both ends of the insert core (9) are provided with injection-molded nuts for injection-molding and fixing of the straight insert unit (10), long bent needle (11), short bent needle (12) and grounding insert (13).

6. The connector with quick-release function according to claim 1, characterized in that: The socket housing (2) has an anti-misinsertion key (5) on its inner side and a label (6) on both ends of its outer side.

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