CN217215352U

CN217215352U - Locking for aviation plug and socket

Info

Publication number: CN217215352U
Application number: CN202220942231.4U
Authority: CN
Inventors: 冯尧; 肖亮; 赵志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-16
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a locking aviation plug and socket, including the plug and socket of taking the plug inner core, the plug inner core includes male first shell and female first shell of grafting, wherein, be equipped with the male needle in the male first shell, be equipped with the female needle in the female first shell, male needle and female needle are pegged graft each other; the non-insertion end of the male needle is provided with a jacking spring, and the non-insertion end of the female needle is provided with a pressing spring; and a hoop member is arranged in the female head shell and used for ensuring the stable insertion of the male needle and the female needle. The utility model discloses practicality and functional strong, but wide application in plug and socket technical field.

Description

Locking for aviation plug and socket

Technical Field

The utility model relates to a plug and socket technical field specifically indicates a locking plug and socket for aviation.

Background

The plug and the socket in the prior art have the defects that stable plugging of the plug and the socket cannot be realized in a specific using process, and certain stability is influenced because the conductive columns on the plug are cylindrical and are in point contact with the socket; in addition, only the plug and the socket are mutually inserted in the inserting process, and other auxiliary components are not provided to achieve the effect of improving the contact firmness of the plug and the socket.

Therefore, a device capable of improving the fastening degree of the socket-plug connection is yet to be proposed.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a can realize improving the device of plug and socket grafting fastening degree.

The utility model provides a technical scheme does:

a plug and socket for locking aviation comprises a plug and socket with a plug inner core, wherein the plug inner core comprises a male shell and a female shell which are spliced, a male needle is arranged in the male shell, a female needle is arranged in the female shell, and the male needle and the female needle are spliced with each other; the non-insertion end of the male needle is provided with a pressing spring, and the non-insertion end of the female needle is provided with a pressing spring; and a hoop member is arranged in the female head shell and used for ensuring the stable insertion of the male needle and the female needle.

Preferably, a positioning step is arranged in the male housing, wire holes for wires to pass through are further formed in the side walls of the male housing and the female housing, and screws for connecting the wires are respectively pressed on the male housing and the female housing.

Preferably, the wire guide hole is opposite to the male pin, and the screw is perpendicular to the axial direction of the wire guide hole; the pressing springs and the jacking springs are transversely distributed and are positioned on the same straight line.

Preferably, the compression spring and the jacking spring are in a compressed state in the male shell and the female shell.

Preferably, be equipped with the cavity that supplies public needle to wear to establish in the female needle, staple bolt spare includes the staple bolt main part, the staple bolt main part is close to the tip position of female needle.

Preferably, the positioning step is used for clamping the male needle with each other.

Compared with the prior art, the utility model the advantage lie in:

the male needle and the female needle can be mutually inserted and connected, and the hoop is arranged, so that the connection tightness of the male needle and the female needle is improved, and the practicability and the functionality are strong;

through setting up pressure spring and top tight spring to realized promoting to be connected the function of fastening degree between public needle and the female needle, practicality and functional strong have improved the stability in use of this device.

Drawings

FIG. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is an assembly view of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 and 2.

A plug and socket for locking aviation comprises a plug and socket with a plug inner core, wherein the plug inner core comprises a male shell 1 and a female shell 2 which are spliced, a male pin 3 is arranged in the male shell 1, a female pin 4 is arranged in the female shell 2, and the male pin 3 and the female pin 4 are spliced with each other; the non-insertion end of the male needle 3 is provided with a jacking spring 5, and the non-insertion end of the female needle 4 is provided with a pressing spring 6; the inside of the female head shell 2 is provided with a hoop member 7 for ensuring the stable insertion of the male needle 3 and the female needle 4.

In the specific use process of the device, a power line is placed in the wire hole 9, and the screw 10 is in compression joint with the wire by using a screwdriver, so that the problem of looseness is avoided; on the basis, the male pin 3 is inserted into the female pin 4, and after the insertion, the insertion firmness degree between the male pin 3 and the female pin 4 is extruded through the compression spring 6 and the jacking spring 5, so that the connection stability of the male pin 3 and the female pin 4 is improved; finally, the fastening degree of the connection between the male needle 3 and the female needle 4 is improved through the hoop member 7, and then a good path is formed without generating a gap between the male needle 3 and the female needle 4.

Be equipped with location step 8 in the public first shell 1, still be equipped with the wire guide 9 that supplies the wire to pass on the lateral wall of public first shell 1 and female first shell 2, all have the screw 10 of crimping wire on public first shell 1 and the female first shell 2.

By providing the screw 10, it realizes the function of facilitating the crimping of the wire, and then ensures the normal stable connection of the plug and the socket.

The wire guide hole 9 is opposite to the male pin 3, and the screw 10 is vertical to the axial direction of the wire guide hole 9; the pressing spring 6 and the jacking spring 5 are both transversely distributed and are positioned on the same straight line.

The compression spring 6 and the jacking spring 5 realize the function of improving the inserting stability between the male needle 3 and the female needle 4.

The compression spring 6 and the jacking spring 5 are in a compressed state in the male shell 1 and the female shell 2.

The female needle 4 is internally provided with a cavity for the male needle 3 to wear, the hoop part 7 comprises a hoop main body, and the hoop main body is close to the end position of the female needle 4.

The staple bolt main part has improved the fastening nature of connecting, improves the degree of face contact then, improves practicality and functionality.

The positioning step 8 is used for being clamped with the male needle 3.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A plug and socket for locking aviation comprises a plug and socket with a plug inner core, and is characterized in that the plug inner core comprises a male shell and a female shell which are spliced, wherein a male pin is arranged in the male shell, a female pin is arranged in the female shell, and the male pin and the female pin are spliced with each other; the non-insertion end of the male needle is provided with a jacking spring, and the non-insertion end of the female needle is provided with a pressing spring; and a hoop member is arranged in the female head shell and used for ensuring the stable insertion of the male needle and the female needle.

2. The anti-loose aviation plug and socket set forth in claim 1, wherein the male housing has a positioning step therein, the male housing and the female housing have wire holes for wires to pass through, and the male housing and the female housing have screws for connecting the wires.

3. The anti-loose aviation plug and socket set forth in claim 2, wherein the wire guide hole is opposite to the male pin, and the screw is perpendicular to the axial direction of the wire guide hole; the compression springs and the jacking springs are transversely distributed and are positioned on the same straight line.

4. An anti-loosening aviation plug and socket assembly according to claim 3, wherein the compression spring and the jacking spring are compressed in the male housing and the female housing.

5. The anti-loosening aviation plug and socket assembly according to claim 4, wherein the female pin is provided with a cavity for the male pin to penetrate through, the hoop member comprises a hoop main body, and the hoop main body is close to the end of the female pin.

6. The anti-loose aviation plug and socket as claimed in claim 2, wherein the positioning step is used for being mutually clamped with the male pin.