CN216672033U

CN216672033U - Anti-drop electric connector adapter

Info

Publication number: CN216672033U
Application number: CN202122435902.6U
Authority: CN
Inventors: 曾瞬钦; 罗琼林; 舒友; 周湘; 贺帅; 李勇; 欧阳跃军
Original assignee: Huaihua University
Current assignee: Huaihua University
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-06-03
Anticipated expiration: 2031-10-11

Abstract

The utility model provides an anti-drop electric connector adapter, which comprises a socket and a plug, wherein the socket is provided with a socket body; the outer ends of the socket and the plug are respectively fixedly connected with an installation shell; the installation shells are connected through an anti-falling device; the anti-falling device comprises a mounting plate; two ends of the mounting plate are provided with communicated openings; the outer end of the mounting plate is provided with a second opening communicated with the opening; a fixing column with two ends penetrating through the second opening is arranged in the second opening; the fixing column is in threaded connection with the mounting plate; the lower end of the fixing column is rotationally connected with a pressing plate in the opening; springs are arranged in the opening and below the pressure plate; the two ends of the pressure plate are fixedly connected with vertical baffles at the outer ends of the openings; the mounting shell is provided with an L-shaped notch; vertical baffle is established in L type notch, has improved the stability that electric connector connects, effectively avoids droing.

Description

Anti-drop electric connector adapter

Technical Field

The utility model relates to the technical field of electric connectors, in particular to an anti-drop electric connector adapter.

Background

In various electronic systems of weaponry, electrical connectors are essential elements for electrical connection and signal transfer between devices, assemblies, and systems to form a complete system. The electric connector consists of a fixed-end electric connector, namely a female contact (socket for short), and a free-end electric connector, namely a male contact (plug for short), wherein the socket is fixed on an electric component through a square (round) disc of the socket (the socket is welded individually), the plug is generally connected with a cable, and the connection of the plug and the socket is realized through a connecting nut. The electric connector consists of three basic units, namely a shell, an insulator and a contact body.

However, the existing electrical connector still has some problems, and firstly, the existing electrical connector has some anti-falling functions, but the electrical connector still breaks when encountering some large external pulling forces.

SUMMERY OF THE UTILITY MODEL

The anti-falling electric connector adapter is simple in structure and convenient to use, improves the connection stability of the electric connector, and effectively avoids falling.

The utility model provides an anti-drop electric connector adapter, which comprises a socket and a plug, wherein the socket is provided with a socket opening; the outer ends of the socket and the plug are respectively fixedly connected with an installation shell; the installation shells are connected through an anti-falling device; the anti-falling device comprises a mounting plate; two ends of the mounting plate are provided with communicated openings; the outer end of the mounting plate is provided with a second opening communicated with the opening; a fixing column with two ends penetrating through the second opening is arranged in the second opening; the fixing column is in threaded connection with the mounting plate; the lower end of the fixed column is rotatably connected with a pressing plate in the opening; springs are arranged in the opening and below the pressure plate; the two ends of the pressure plate are fixedly connected with vertical baffles at the outer ends of the openings; the mounting shell is provided with an L-shaped notch; the vertical baffle is arranged in the L-shaped notch.

Two sets of anti-falling devices are arranged in an up-and-down symmetrical mode.

A connecting plate is arranged inside the socket; a plurality of convex columns are arranged on the left side of the connecting plate; the outer ends of the convex columns are all sleeved with sealing sleeve gaskets.

And conductive copper holes are embedded among the convex columns.

A U-shaped connecting piece is arranged on the right side of the plug; the right side of the U-shaped connecting piece is fixedly connected with a plurality of conductive terminals; and the conductive terminals and the conductive copper holes are mutually embedded and connected.

The left side of the plug is provided with an installation joint; and a power line is arranged on the left side of the mounting joint.

A plurality of springs are uniformly arranged.

The utility model has the beneficial effects that: the anti-falling electric connector adapter provided by the utility model has the advantages of simple structure and convenience in use, improves the connection stability of the electric connector, and effectively avoids falling.

Drawings

Fig. 1 is a cross-sectional view of an anti-drop electrical connector adapter according to the present invention.

Fig. 2 is an enlarged cross-sectional view of an anti-separation device of the anti-separation electric connector adapter of the present invention.

Fig. 3 is a cross-sectional view of a mounting plate of an anti-drop electrical connector adapter according to the present invention.

1. A socket; 2. a plug; 3. installing a shell; 4. mounting a plate; 5. an opening; 6. fixing a column; 7. pressing a plate; 8. a spring; 9. a vertical baffle; 10. an L-shaped notch; 11. a connecting plate; 12. a convex column; 13. sealing sleeve gasket; 14. a conductive copper via; 15. A U-shaped connector; 16. a conductive terminal; 17. installing a connector; 18. a power line.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to fig. 1, 2 and 3, the anti-dropping electric connector adapter comprises a socket 1 and a plug 2; the outer ends of the socket 1 and the plug 2 are respectively fixedly connected with an installation shell 3; the mounting shells 3 are connected through an anti-falling device; the anti-falling device comprises a mounting plate 4; two ends of the mounting plate 4 are provided with communicated openings 5; the outer end of the mounting plate 4 is provided with a second opening communicated with the opening; a fixing column 6 with two ends penetrating through the second opening is arranged in the second opening; the fixed column 6 is in threaded connection with the mounting plate 4; the lower end of the fixed column 6 is rotatably connected with a pressing plate 7 in the opening 5; a spring 8 is arranged in the opening 5 and below the pressure plate 7; two ends of the pressure plate 7 are fixedly connected with vertical baffle plates 9 at the outer ends of the openings 5; an L-shaped notch 10 is formed in the mounting shell 3; the vertical baffle 9 is arranged in the L-shaped notch 10.

The anti-falling device is provided with two groups of anti-falling devices which are vertically and symmetrically arranged.

The socket 1 is internally provided with a connecting plate 11; a plurality of convex columns 12 are arranged on the left side of the connecting plate 11; the outer ends of the convex columns 12 are all sleeved with sealing sleeve gaskets 13.

In the utility model, conductive copper holes 14 are embedded among a plurality of convex columns 12.

The right side of the plug 2 is provided with a U-shaped connecting piece 15; a plurality of conductive terminals 16 are fixedly connected to the right side of the U-shaped connecting piece 15; a plurality of the conductive terminals 16 are embedded and connected with the conductive copper holes 14.

The left side of the plug 2 is provided with a mounting joint 17; the left side of the mounting connector 17 is mounted with a power cord 18.

The springs 8 are uniformly arranged in a plurality.

The principle of the utility model is as follows: when the plug is installed, firstly, the conductive terminals 16 on the U-shaped connecting piece 15 on the right side of the plug 2 and the conductive copper holes 14 are mutually embedded and installed, the vertical baffle 9 is pushed into the L-shaped notch 10 of the installation shell 3, the fixing column 6 is rotated, the pressing plate 7 is pushed downwards, the vertical baffle 9 is driven to be downwards, the vertical baffle 9 is clamped with the L-shaped notch 10, the anti-falling effect is achieved, when the plug is disassembled, the fixing column 6 is rotated in the opposite direction, the pressing plate 7 upwards bounces under the action of the elastic force of the spring 8, the vertical baffle 9 is separated from the L-shaped notch 10, the plug can be conveniently disassembled, and each part is convenient to clean.

Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model, and it is intended that the scope of the utility model be defined by the appended claims.

Claims

1. The utility model provides an anti-drop electric connector adapter which characterized in that: comprises a socket (1) and a plug (2); the outer ends of the socket (1) and the plug (2) are respectively fixedly connected with a mounting shell (3); the mounting shells (3) are connected through an anti-falling device; the anti-falling device comprises a mounting plate (4); two ends of the mounting plate (4) are provided with communicated openings (5); the outer end of the mounting plate (4) is provided with a second opening communicated with the opening; a fixing column (6) with two ends penetrating through the second opening is arranged in the second opening; the fixing column (6) is in threaded connection with the mounting plate (4); the lower end of the fixed column (6) is rotatably connected with a pressing plate (7) in the opening (5); a spring (8) is arranged in the opening (5) and below the pressure plate (7); two ends of the pressure plate (7) are fixedly connected with vertical baffles (9) at the outer ends of the openings (5); an L-shaped notch (10) is formed in the mounting shell (3); the vertical baffle (9) is arranged in the L-shaped notch (10).

2. The anti-drop electrical connector adapter of claim 1, wherein: the anti-falling device is provided with two groups in an up-and-down symmetrical manner.

3. The anti-drop electrical connector adapter of claim 1, wherein: a connecting plate (11) is arranged in the socket (1); a plurality of convex columns (12) are arranged on the left side of the connecting plate (11); the outer ends of the convex columns (12) are all sleeved with sealing sleeve gaskets (13).

4. The anti-drop electrical connector adapter of claim 3, wherein: conductive copper holes (14) are embedded among the convex columns (12).

5. The anti-drop electrical connector adapter of claim 1, wherein: a U-shaped connecting piece (15) is arranged on the right side of the plug (2); the right side of the U-shaped connecting piece (15) is fixedly connected with a plurality of conductive terminals (16); the conductive terminals (16) are mutually embedded and connected with the conductive copper holes (14).

6. The anti-drop electrical connector adapter of claim 1, wherein: the left side of the plug (2) is provided with an installation joint (17); and a power line (18) is arranged on the left side of the mounting joint (17).

7. The anti-drop electrical connector adapter of claim 1, wherein: a plurality of springs (8) are uniformly arranged.