360-degree rotary connector

Abstract

The utility model discloses a 360-degree rotary connector which is convenient to install and good in stability. According to the technical scheme, the connector comprises a shell, a connector female head rotatably installed in the shell and a connector male head fixed in the shell, the connector female head comprises a female head shell, a female head PING needle arranged in the center of the female head shell and a wiring pin arranged on one side of the female head shell, and the connector male head is fixed in the shell. The top of the wiring pin is provided with a contact ring, the connector male head comprises a male head shell and a male head PING needle arranged in the male head shell, and the top of the male head PING needle is respectively contacted with the female head PING needle and the contact ring.

Description

Technical Field

[0001] This utility model belongs to the field of electronics, and specifically relates to a connector. Background Technology

[0002] Rotary connectors allow two devices or components to rotate freely to adjust direction and angle, ensuring the adaptability and flexibility of the connection wiring. Examples include gimbals, which require rotary connectors. Traditional rotary connectors typically use a flexible brush that contacts the circumferential surface of a cylindrical terminal. The disadvantages are: 1. Because the flexible brush is small and thin, installation is very difficult and it is easily deformed; 2. The service life of the flexible brush is relatively short. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a 360-degree rotating connector that is easy to install and has good stability.

[0004] To solve the above problems, the technical solution adopted by this utility model includes: a housing, a female connector rotatably installed in the housing, and a male connector fixed in the housing. The female connector includes a female housing, a female PING pin disposed at the center of the female housing, and a wiring pin disposed on one side of the female housing. A contact ring is provided at the top of the wiring pin. The male connector includes a male housing and a male PING pin disposed in the male housing. The top of the male PING pin contacts the female PING pin and the contact ring, respectively.

[0005] The 360-degree rotating connector is characterized in that: the male PING pin includes a needle tube, a spring disposed inside the needle tube, and a retractable needle tip disposed at the front end of the needle tube.

[0006] The 360-degree rotating connector is characterized in that: the end face of the female head housing is provided with an annular track, and the contact ring is disposed within the annular track.

[0007] The 360-degree rotating connector is characterized in that: the number of wiring pins is 1-4, and the contact rings at the top of the pins are arranged in concentric circles.

[0008] The 360-degree rotating connector is characterized in that: the outer shell surface is provided with external threads and / or positioning flanges.

[0009] The 360-degree rotating connector is characterized in that: the upper end face of the housing is provided with a rotating groove.

[0010] The 360-degree rotating connector is characterized in that: the female connector is rotatably installed inside the housing, and the male connector is fixed inside the housing.

[0011] The 360-degree rotating connector is characterized in that: the two ends of the outer shell are provided with steps for positioning the female head shell and the male head shell respectively.

[0012] The advantages of this 360-degree rotating connector are as follows: the connector makes slidable contact with the contact ring of the wiring pin through the male PING pin (spring pin), which has the advantages of convenient installation and good stability.

[0013] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a cross-sectional view of the 360-degree rotating connector of this utility model;

[0015] Figure 2 This is an exploded view of the 360-degree rotating connector of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the female connector of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the male connector of this utility model. Detailed Implementation

[0018] Reference Figure 1-4 As shown, the 360-degree rotating connector of this utility model includes a housing 1, a female connector 2 rotatably mounted inside the housing 1, and a male connector 3 fixed inside the housing 1. The female connector 2 includes a cylindrical female housing 4, a female PING pin 5 riveted to the center of the female housing 4, and a wiring pin 6 riveted to one side of the female housing 4. A contact ring 7 is provided at the top of the wiring pin 6. The male connector 3 includes a male housing 8 and a male PING pin 9 riveted inside the male housing 8. The top of the male PING pin 9 contacts the female PING pin 5 and the contact ring 7, respectively. The female housing 4 is rotatably disposed inside the housing 1, and the male housing 8 is riveted inside the housing 1. After assembly, the housing 1 positions the female housing 4 and the male housing 8 via steps 17 at both ends.

[0019] Preferably, the male PING pin 9 includes a needle tube 10, a spring 11 disposed within the needle tube 10, and a retractable needle tip 12 disposed at the front end of the needle tube 10. The elastic structure of the male PING pin 9 ensures more stable contact with the female PING pin 5 and the contact ring 7.

[0020] Preferably, the female connector housing 4 has an annular track 13 on its end face, and the contact ring 7 is disposed within the annular track 13. The annular track 13 serves to position and guide the male connector PING pin 9, and also acts as an isolation mechanism to prevent short circuits.

[0021] Preferably, there are 1-4 wiring pins 6, and the contact rings at their tops are arranged in concentric circles. More wiring pins 6 can also be provided as needed, thus improving the scalability of this structure.

[0022] Preferably, the surface of the housing 1 is provided with external threads 14 and positioning flanges 15. The external threads 14 and positioning flanges 15 facilitate connection with the equipment.

[0023] Preferably, the upper end face of the outer casing 1 is provided with a rotating groove 16. A tool is inserted into the rotating groove 16 to facilitate the rotation of the outer casing 1.

[0024] Preferably, as needed, the female connector 2 can be rotatably mounted inside the housing 1, and the male connector 3 can be fixed inside the housing 1. This achieves the same function.

[0025] As stated above, this is not intended to limit the present invention in any way. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed structure and technical content to create equivalent embodiments without departing from the scope of the present invention. However, any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A 360-degree rotating connector, characterized in that, The connector includes a housing (1), a female connector (2) rotatably mounted inside the housing (1), and a male connector (3) fixed inside the housing (1). The female connector (2) includes a female housing (4), a female PING pin (5) located at the center of the female housing (4), and a wiring pin (6) located on one side of the female housing (4). The wiring pin (6) has a contact ring (7) at its top. The male connector (3) includes a male housing (8) and a set of male PING pins (9) located inside the male housing (8). The top of the male PING pins (9) contacts the female PING pin (5) and the contact ring (7) respectively.

2. The 360-degree rotating connector according to claim 1, characterized in that: The male PING needle (9) includes a needle tube (10), a spring (11) disposed in the needle tube (10), and a telescopic needle tip (12) disposed at the front end of the needle tube (10).

3. The 360-degree rotating connector according to claim 1, characterized in that: The end face of the female head housing (4) is provided with an annular track (13), and the contact ring (7) is located in the annular track (13).

4. The 360-degree rotating connector according to claim 1, characterized in that: The wiring pins (6) are 1-4, and the contact rings at their tops are arranged in concentric circles.

5. The 360-degree rotating connector according to claim 1, characterized in that: The outer casing (1) has external threads (14) and / or positioning flanges (15) on its surface.

6. The 360-degree rotating connector according to claim 1, characterized in that: The upper end face of the outer shell (1) is provided with a rotating groove (16).

7. The 360-degree rotating connector according to claim 1, characterized in that: The female connector (2) is rotatably mounted inside the housing (1), and the male connector (3) is fixed inside the housing (1).

8. The 360-degree rotating connector according to claim 1, characterized in that: The outer shell (1) has steps (17) at both ends for positioning the female head shell (4) and the male head shell (8) respectively.

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