Push-pull type connector

Abstract

The utility model discloses a push-pull type connector, which relates to the technical field of connectors and comprises a socket component, one end of the socket component is provided with a limiting pin fixing seat, one end, close to the limiting pin fixing seat, of the socket component is internally provided with a USB socket, and a push-pull component is arranged outside the socket component. A sliding pin is arranged on the outer side of the USB socket, and the sliding pin is arranged in the socket component; a spring is arranged in the limiting pin fixing seat, and a plug part is arranged on the inner side of the other end of the limiting pin fixing seat; a limiting pin is arranged at the top of the spring; a USB plug is arranged at one end of the plug component; an annular groove is formed in the outer side of the end, close to the USB plug, of the plug component. Through the structure, the connector can be quickly and conveniently disassembled and assembled by a single hand in a narrow environment, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a push-pull connector. Background Art

[0002] The push-pull connector is a quick connection method with small size, light weight, high contact density, EMI / RFI shielding, anti-electromagnetic interference characteristics, waterproof sealing, shielding, tensile resistance and other functions. The use of this connector is very simple, just plug the plug into the socket without using any tools or screws, which makes it very convenient in high-density environments. In addition, due to its small size and light weight, the push-pull connector is very suitable for occasions such as reinforced computers and miniaturization.

[0003] In order to ensure reliability, most existing push-pull connectors are equipped with a locking mechanism to fix the connector, but such a locking mechanism usually requires both hands to unlock it, which is inconvenient to operate the connector in some narrow spaces. Therefore, we propose a push-pull connector to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a push-pull connector to solve the problem that the existing push-pull connectors proposed in the above background technology mostly use a locking mechanism to fix the connector in order to ensure reliability, and this locking mechanism requires both hands to unlock it, which is inconvenient to operate in some narrow spaces.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A push-pull connector comprises a socket component, a limit pin fixing seat is arranged at one end of the socket component, a USB socket is arranged inside the end of the socket component close to the limit pin fixing seat, a push-pull component is arranged outside the socket component, a sliding pin is arranged outside the USB socket, and the sliding pin is inside the socket component;

[0007] A spring is arranged inside the limit pin fixing seat, a plug component is arranged inside the other end of the limit pin fixing seat, a limit pin is arranged on the top of the spring, a USB plug is arranged at one end of the plug component, and an annular groove is arranged on the outer side of one end of the plug component close to the USB plug.

[0008] Furthermore, a plurality of rectangular openings are provided on the outside of the socket component, an annular groove is provided on one end of the socket component close to the USB socket, the limit pin fixing seat is fixedly connected to the socket component by screws, the USB socket is fixedly connected to the socket component by screws, the sliding pin is slidably connected inside the annular groove, the inner side of the push-pull component passes through the rectangular opening and is fixedly connected to the sliding pin, and the push-pull component is slidably connected outside the socket component.

[0009] Furthermore, a plurality of slide grooves are arranged inside the limit pin fixing seat, one end of the spring is fixedly connected to the bottom of the slide groove by a screw, and the other end of the spring is fixedly connected to the limit pin by a screw.

[0010] Furthermore, a slanted groove is provided on one side of the limit pin close to the sliding pin, and the limit pin is slidably connected inside the sliding groove.

[0011] Furthermore, the plug component is provided with a USB plug whose one end passes through a limit pin fixing seat and is movably connected inside the limit pin fixing seat, and the USB plug is movably connected to the USB socket.

[0012] Furthermore, the USB plug is fixedly connected to the plug component by screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a socket component, one end of which is provided with a limit pin fixing seat, a spring is provided inside the limit pin fixing seat, a plug component is provided inside the other end of the limit pin fixing seat, a limit pin is provided on the top of the spring, a USB plug is provided at one end of the plug component, and an annular groove is provided on the outer side of one end of the plug component close to the USB plug. In this process, the plug component can be quickly fixed by inserting the plug component into the limit pin fixing seat.

[0015] 2. The utility model sets a sliding pin, and the sliding pin is inside the socket component. A plurality of rectangular openings are set on the outside of the socket component. The inner side of the push-pull component passes through the rectangular opening and is fixedly connected to the sliding pin. The push-pull component is slidably connected to the outside of the socket component. During this process, the sliding pin is further driven by pushing the push-pull component, and the sliding pin lifts the limit pin, so that the plug component can be quickly pulled out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side sectional installation structure of the utility model;

[0018] Figure 3This is a schematic diagram of the installation structure of the socket component of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the plug component of the utility model;

[0020] Figure numerals: 1, socket component; 101, rectangular opening; 102, annular slide groove; 2, limit pin fixing seat; 201, slide groove; 3, USB socket; 4, sliding pin; 5, push-pull component; 6, spring; 7, limit pin; 701, oblique groove; 8, plug component; 801, annular groove; 9, USB plug. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a push-pull connector, comprising a socket component 1, a limit pin fixing seat 2 is arranged at one end of the socket component 1, a USB socket 3 is arranged inside the end of the socket component 1 close to the limit pin fixing seat 2, a push-pull component 5 is arranged outside the socket component 1, a sliding pin 4 is arranged outside the USB socket 3, and the sliding pin 4 is inside the socket component 1;

[0023] A spring 6 is arranged inside the limit pin fixing seat 2, a plug component 8 is arranged on the inner side of the other end of the limit pin fixing seat 2, a limit pin 7 is arranged on the top of the spring 6, a USB plug 9 is arranged on one end of the plug component 8, and an annular groove 801 is arranged on the outer side of one end of the plug component 8 close to the USB plug 9.

[0024] The socket component 1 is provided with a plurality of rectangular openings 101 on the outside, and an annular groove 102 is provided on one end of the socket component 1 near the USB socket 3. The limit pin fixing seat 2 is fixedly connected to the socket component 1 by screws, and the USB socket 3 is fixedly connected to the socket component 1 by screws. The sliding pin 4 is slidably connected inside the annular groove 102, and the inner side of the push-pull component 5 passes through the rectangular opening 101 and is fixedly connected to the sliding pin 4, and the push-pull component 5 is slidably connected outside the socket component 1. In this example, by providing a plurality of rectangular openings 101, the push-pull component 5 is slidably connected outside the socket component 1 and is fixedly connected to the sliding pin 4, so that the sliding pin 4 can be easily pushed.

[0025] The stop pin fixing seat 2 is provided with a plurality of slide slots 201, one end of the spring 6 is fixedly connected to the bottom of the slide slot 201 by screws, and the other end of the spring 6 is fixedly connected to the stop pin 7 by screws. In this example, the stop pin 7 can be slidably connected inside the stop pin fixing seat 2 by providing the slide slots 201.

[0026] The stop pin 7 is provided with an inclined groove 701 on one side close to the sliding pin 4, and the stop pin 7 is slidably connected inside the sliding groove 201. In this example, by providing the inclined groove 701, the sliding pin 4 can quickly lift the stop pin 7.

[0027] The plug component 8 is provided with a USB plug 9, one end of which passes through the limit pin fixing seat 2 and is movably connected inside the limit pin fixing seat 2. The USB plug 9 is movably connected to the USB socket 3.

[0028] The USB plug 9 is fixedly connected to the plug component 8 by screws.

[0029] Working principle: When it is necessary to connect the push-pull connector, align the plug component 8 with the limit pin fixing seat 2 and push it in. The limit pin 7 is lifted up by the plug component 8, and the spring 6 is compressed. The USB plug 9 is inserted into the USB socket 3. At this time, the spring 6 pushes out the limit pin 7, and the limit pin 7 enters the annular groove 801 to lock the plug component 8; when it is necessary to remove the push-pull connector, push the push-pull component 5 to further drive the sliding pin 4. The sliding pin 4 enters the inclined groove 701 to lift the limit pin 7. At this time, the plug component 8 is pulled out.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A push-pull connector, characterized in that: The invention comprises a socket component (1), wherein a limit pin fixing seat (2) is arranged at one end of the socket component (1), a USB socket (3) is arranged inside the end of the socket component (1) close to the limit pin fixing seat (2), a push-pull component (5) is arranged outside the socket component (1), a sliding pin (4) is arranged outside the USB socket (3), and the sliding pin (4) is inside the socket component (1); A spring (6) is arranged inside the limit pin fixing seat (2), a plug component (8) is arranged on the inner side of the other end of the limit pin fixing seat (2), a limit pin (7) is arranged on the top of the spring (6), a USB plug (9) is arranged at one end of the plug component (8), and an annular groove (801) is arranged on the outer side of one end of the plug component (8) close to the USB plug (9).

2. A push-pull connector according to claim 1, characterized in that: The socket component (1) is provided with a plurality of rectangular openings (101) on the outside, and an annular sliding groove (102) is provided on one end of the socket component (1) close to the USB socket (3). The limit pin fixing seat (2) is fixedly connected to the socket component (1) by means of screws, and the USB socket (3) is fixedly connected to the socket component (1) by means of screws. The sliding pin (4) is slidably connected inside the annular sliding groove (102), and the inner side of the push-pull component (5) passes through the rectangular opening (101) and is fixedly connected to the sliding pin (4), and the push-pull component (5) is slidably connected outside the socket component (1).

3. A push-pull connector according to claim 2, characterized in that: A plurality of slide grooves (201) are arranged inside the limit pin fixing seat (2); one end of the spring (6) is fixedly connected to the bottom of the slide groove (201) by means of screws, and the other end of the spring (6) is fixedly connected to the limit pin (7) by means of screws.

4. A push-pull connector according to claim 3, characterized in that: The limiting pin (7) is provided with an inclined groove (701) on one side close to the sliding pin (4), and the limiting pin (7) is slidably connected inside the sliding groove (201).

5. A push-pull connector according to claim 1, characterized in that: The plug component (8) is provided with a USB plug (9) whose one end passes through the limit pin fixing seat (2) and is movably connected inside the limit pin fixing seat (2), and the USB plug (9) is movably connected to the USB socket (3).

6. A push-pull connector according to claim 1, characterized in that: The USB plug (9) is fixedly connected to the plug component (8) via screws.

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