Wire spring jack female end connector

Abstract

The utility model relates to the technical field of connectors, in particular to a wire spring jack female end connector. The connector comprises: an outer shell, one end of which is provided with a plugging port; and the wire spring assembly is arranged in the outer shell and comprises a plurality of wire spring wires and a winding piece, the winding piece is provided with a through hole, the wire spring wires are fixed on the winding piece through the through hole, and the through hole is opposite to and communicated with the plugging port and is used for a male end pin to insert. The connection stability and the data transmission effect of the connector can be improved, and the use performance of the connector is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to a wire spring jack female connector. Background Art

[0002] Connectors are used to bridge the gap between blocked or isolated circuits, making them conductive and achieving the intended function. With the popularity and miniaturization of electronic devices, connectors are key components for data transmission and power supply between electronic devices, and their performance requirements are increasing day by day.

[0003] The connector includes a male end and a female end. A pin is provided in the male end, and a socket is provided in the female end. The socket is generally formed by deforming a clip and is used to engage and contact the pin. However, since the contact area between the clip and the pin in the female end is small, the connection stability is poor and the data transmission effect is not good, which affects the performance of the connector. Utility Model Content

[0004] In order to overcome at least some of the defects and shortcomings in the prior art, the present application provides a wire spring jack female connector, which can improve the connection stability and data transmission effect of the connector, thereby improving the performance of the connector.

[0005] It is suitable for a variety of scenarios and improves the efficiency of on-site construction.

[0006] Specifically, an embodiment of the present invention provides a wire spring jack female connector, which adopts the following technical solution:

[0007] A wire spring jack female connector comprises: an outer shell, one end of which is provided with a plug-in port; a wire spring assembly, which is arranged in the outer shell and comprises a wire spring wire and a winding member, the winding member is provided with a through hole, and the wire spring wire is fixed on the winding member through the through hole, wherein the through hole is opposite to and penetrates the plug-in port for inserting a male end pin.

[0008] By adopting the above technical solution, a plurality of spring wires are fixed on the winding member through the through holes to form a spring assembly accommodated in the outer shell, and a plug-in port is provided at one end of the outer shell, and the through hole is opposite to the plug-in port and is arranged through, so that when the male end pin is inserted into the plug-in port and the through hole in turn, the contact area between the pin and the female end can be increased, thereby improving the connection stability and data transmission effect of the connector, thereby improving the performance of the connector.

[0009] Optionally, the outer shell includes: a first shell, one end of which is the plug-in port; a second shell, connected to an end of the first shell away from the plug-in port, and an end of the second shell close to the plug-in port is provided with a accommodating groove for accommodating the wire spring assembly.

[0010] By adopting the above technical solution, the outer shell is configured as a first shell and a second shell connected to each other, which can facilitate the assembly of the wire spring assembly into the outer shell.

[0011] Optionally, two abutment protrusions are provided on the side of the winding piece; recessed rivet points are relatively provided on the first shell and the second shell, wherein the wire spring assembly is accommodated in the outer shell, the rivet points are located between the two abutment protrusions, and the wire spring wires located at both ends of the winding piece abut against the inner wall of the outer shell.

[0012] By adopting the above technical solution and setting the rivet point between the two abutting protrusions, the wire spring assembly can be limited, so as to avoid the male end pin being plugged in and out during use, causing the wire spring assembly to shake in the outer shell, affecting the stability of the wire spring assembly in the outer shell, and thus avoiding affecting the stability of data transmission; in addition, the wire spring wires at both ends of the winding part abut against the inner wall of the outer shell, and after the male end pin is inserted, the wire spring wires can contact the pin and the inner wall respectively to achieve signal conduction, thereby ensuring stable data transmission.

[0013] Optionally, the first shell and the second shell are embedded in each other.

[0014] By adopting the above technical solution, the first shell and the second shell are set to be embedded in connection, which can facilitate the operator to dock them manually to achieve a fixed connection between the first shell and the second shell.

[0015] Optionally, the first shell and the second shell are screw-connected.

[0016] By adopting the above technical solution, the first shell and the second shell are set to be screw-type fixed connection, which can be convenient for operators to manually screw to achieve the fixed connection between the first shell and the second shell.

[0017] Optionally, the diameter of the plug port is smaller than the diameter of the through hole.

[0018] By adopting the above technical solution, the diameter of the plug-in port is set to be smaller than the diameter of the through hole, which can prevent the wire spring assembly from being exposed from the plug-in port.

[0019] Optionally, the number of the spring wires is more than 5.

[0020] By adopting the above technical solution and setting the number of spring wires to more than 5, the contact area between the pin and the female end can be further increased, thereby improving the connection stability and data transmission effect of the connector.

[0021] Optionally, the spring wires are evenly arranged on the winding member.

[0022] By adopting the above technical solution, the spring wires are evenly arranged on the winding member, which can improve the contact performance of the connector, reduce signal loss, and thus improve the connection stability and data transmission effect of the connector, thereby improving the performance of the connector.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. A plurality of spring wires are fixed on the winding member through the through hole to form a spring assembly, and the spring assembly is accommodated in the outer shell, and a plug-in port is provided at one end of the outer shell, and the through hole is opposite to the plug-in port and is arranged through, so that when the male end plug-in is inserted into the plug-in port and the through hole in turn, the contact area between the plug-in pin and the female end is increased, thereby improving the connection stability and data transmission effect of the connector, and thereby improving the use performance of the connector;

[0025] 2. The outer shell is configured such that the first shell and the second shell are connected to each other, which can facilitate the assembly of the wire spring assembly into the outer shell; at the same time, the first shell and the second shell are configured to be embedded and fixedly connected, which can facilitate manual docking by operators to achieve fixed connection between the first shell and the second shell;

[0026] 3. The rivet point is set between the two abutting protrusions to limit the wire spring assembly, so as to avoid the plugging and unplugging of the male end pin during use, which may cause the wire spring assembly to shake in the outer shell, affecting the stability of the wire spring assembly in the outer shell, thereby avoiding affecting the stability of data transmission; in addition, the wire spring wires at both ends of the winding part abut against the inner wall of the outer shell, and after the male end pin is inserted, the wire spring wires can contact the pin and the inner wall respectively to achieve signal conduction and ensure stable data transmission;

[0027] 4. Evenly arranging the spring wire on the winding piece can improve the contact performance of the connector, reduce signal loss, and thus improve the connection stability and data transmission effect of the connector, thereby improving the performance of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the three-dimensional structure of a wire spring jack female connector disclosed in an embodiment of the present application;

[0029] Figure 2 for Figure 1 A schematic diagram of an exploded structure of a wire spring jack female connector is shown;

[0030] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of a wire spring jack female connector is shown.

[0031] Description of reference numerals:

[0032] 10. Outer shell; 101. Plug port; 11. First shell; 12. Second shell; 13. Rivet point; 121. Accommodation groove; 20. Wire spring assembly; 21. Wire spring wire; 22. Wrapping piece; 221. Through hole; 222. Abutting protrusion. DETAILED DESCRIPTION

[0033] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to be used as limitations to the present application. As used in the specification and appended claims of the present application, the singular expressions "one", "a kind of", "above", "the" and "this" are intended to also include plural expressions, unless there is a clear indication to the contrary in the context. It should also be understood that the term "and / or" used in the present application refers to and includes any or all possible combinations of one or more listed items.

[0034] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features, and in the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0035] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0036] See also Figure 1 and Figure 2 The embodiment of the present application discloses a wire spring jack female connector, including: an outer shell 10 and a wire spring assembly 20, one end of the outer shell 10 is provided with a plug-in port 101, the wire spring assembly 20 is arranged in the outer shell 10, and the male end pin contacts the wire spring assembly 20 through the plug-in port 101.

[0037] Among them, the wire spring assembly 20 includes multiple wire spring wires 21 and a winding piece 22. The winding piece 22 is provided with a through hole 221 corresponding to the plug-in port 101. The multiple wire spring wires 21 are, for example, 5 beryllium copper wires, which are fixed on the winding piece 22 through the through hole 221. When connecting the male end, the male end pin is inserted into the through hole 221 through the plug-in port 101 to contact the multiple wire spring wires 21, thereby increasing the contact area between the pin and the female end, thereby improving the connection stability of the connector and the data transmission effect, and thereby improving the performance of the connector.

[0038] In this embodiment, the outer shell 10 includes a first shell 11 and a second shell 12 connected to each other. One end of the first shell 11 is a plug-in port 101, and the other end is used to connect to the second shell 12. The end of the second shell 12 connected to the first shell 11 is provided with a receiving groove 121 for receiving the wire spring assembly 20.

[0039] The first shell 11 and the second shell 12 can be connected by embedded connection, which can facilitate manual docking by operators to achieve fixed connection between the first shell 11 and the second shell 12. In another embodiment, the first shell 11 and the second shell 12 can also be relatively provided with internal and external threads to be fixedly connected by screwing.

[0040] In this embodiment, the diameter of the plug-in port 101 is set to be smaller than the diameter of the through hole 221 , so as to prevent the wire spring assembly 20 from being exposed from the plug-in port 101 .

[0041] See also Figure 2 and Figure 3 Two abutting protrusions 222 are provided on the side of the wrapping member 22 , and recessed rivet points 13 are provided on the first shell 11 and the second shell 12 opposite to each other.

[0042] When the wire spring assembly 20 is accommodated in the outer shell 10, the rivet point 13 is located between the two abutting protrusions 222, which is used to limit the wire spring assembly to avoid the plugging and unplugging of the male end pin during use, causing the wire spring assembly to shake in the outer shell, affecting the stability of the wire spring assembly in the outer shell, and thus avoiding affecting the stability of data transmission. The wire spring wires 21 located at both ends of the winding member 22 abut against the inner wall of the outer shell 10, and after the male end pin is inserted, the wire spring wires 21 can contact the pin and the inner wall of the outer shell 10 respectively, so as to achieve signal conduction and ensure stable data transmission.

[0043] In this embodiment, the number of spring wires 21 is more than 5, and they are evenly arranged and wound on the winding member 22. When the pin is inserted into the contact spring wire 21, the contact area between the pin and the female connector can be increased, so that the contact performance of the connector is good, thereby improving the connection stability of the connector and the data transmission effect. Of course, it is explained here that the number of spring wires 21 can be determined according to the size of the winding member and the thickness of the spring wire 21, and is not limited in this embodiment.

[0044] To sum up, the embodiment of the present application discloses a wire spring female-end connector, which is composed of a wire spring assembly 20 by arranging multiple wire spring wires 21 and fixing them on a winding member 22 through a through hole 221, and is accommodated in an outer shell 10, and a plug-in port 101 is arranged at one end of the outer shell 10, and the through hole 221 is opposite to and connected with the plug-in port 101, which can increase the contact area between the pin and the female end when the male end pin is inserted into the plug-in port 101 and the through hole 221 in turn, thereby improving the connection stability and data transmission effect of the connector, and thereby improving the performance of the connector; the outer shell 10 is arranged so that the first shell 11 and the second shell 12 are connected to each other, which can facilitate the assembly of the wire spring assembly 20 into the outer shell 10.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wire spring jack female connector, characterized in that: include: An outer shell (10) having a plug port (101) disposed at one end; A wire spring assembly (20) is arranged in the outer shell (10), and comprises a wire spring wire (21) and a winding piece (22), the winding piece (22) being provided with a through hole (221), the wire spring wire (21) being in plurality and being fixed to the winding piece (22) via the through hole (221), wherein the through hole (221) is opposite to and connected to the plug port (101) for insertion of a male end pin.

2. The wire spring female connector according to claim 1, characterized in that: The outer shell (10) comprises: A first housing (11), one end of which is the plug port (101); The second housing (12) is connected to an end of the first housing (11) away from the plug port (101), and an end of the second housing (12) close to the plug port (101) is provided with a receiving groove (121) for receiving the wire spring assembly (20).

3. The wire spring female connector according to claim 2, characterized in that: Two abutment protrusions (222) are provided on the side of the winding member (22); Inwardly recessed rivet points (13) are arranged on the first shell (11) and the second shell (12) relative to each other, wherein the wire spring assembly (20) is accommodated in the outer shell (10), the rivet point (13) is located between the two abutting protrusions (222), and the wire spring wire (21) located at both ends of the winding member (22) abuts against the inner wall of the outer shell (10).

4. The wire spring female connector according to claim 2, characterized in that: The first shell (11) and the second shell (12) are embeddedly connected.

5. The wire spring female connector according to claim 2, characterized in that: The first shell (11) and the second shell (12) are screw-connected.

6. The wire spring female connector according to claim 1, characterized in that: The diameter of the plug port (101) is smaller than the diameter of the through hole (221).

7. The wire spring female connector according to claim 1, characterized in that: The number of the spring wires (21) is set to be more than 5.

8. The wire spring female connector according to claim 7, characterized in that: The spring wires (21) are evenly arranged on the winding member (22).

Images