CN111934140A

CN111934140A - Quick plug

Info

Publication number: CN111934140A
Application number: CN202010949235.0A
Authority: CN
Inventors: 张湘君
Original assignee: Dongguan Yang Chi Precision Hardware Co ltd
Current assignee: Dongguan Yang Chi Precision Hardware Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2020-11-13

Abstract

The invention discloses a quick plug which comprises a shell, a plastic body, an upper shell, a key pressing line block and a spring piece, wherein a female pin is inserted into the plastic body, the shell and the upper shell are clamped outside the plastic body, a spring piece groove is formed in the shell, a rotary hole is formed in the inner side of the spring piece groove, a key is rotatably arranged in the rotary hole through a rotary shaft, the spring piece is arranged on one side of the key and movably connected into the spring piece groove, and an opening matched with the key is formed in the bottom of the spring piece groove. The plug is mainly composed of a shell, an upper shell, a key, an elastic sheet and the like, wherein the elastic sheet is placed in an elastic sheet groove of the shell, the key is rotatably installed in a rotary hole in the inner side of the elastic sheet groove through a rotary shaft, the elastic sheet can extrude the key, and a buckle at the lower end of the key can be clamped outside the female head when the plug is installed, so that the plug and the female head are fixed, and the plug and the female head are more convenient to insert and connect.

Description

Quick plug

Technical Field

The invention relates to the technical field of connectors, in particular to a quick plug.

Background

With the development of intelligent devices, users tend to be more specialized, diversified and intelligent products in terms of functions. Meanwhile, professional functional accessories also need to be rapidly lapped with the intelligent equipment, so that the expandability of the intelligent equipment is greatly required, and male heads and female heads generally refer to two ends of a complete set of connecting pieces or extension lines.

The connection of public first female head at present needs screw wrench installation and takes out, at the in-process of installation, if the product drops, can't take out, uses inconvenient and work efficiency low.

Disclosure of Invention

The invention aims to provide a quick plug, wherein a spring sheet can extrude a key, and a buckle at the lower end of the key can be clamped outside a female head when the plug is installed, so that the plug and the female head are fixed, and the plug and the connection are more convenient, so that the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a quick plug, includes shell, plastic body, epitheca, button line ball piece and shell fragment, the inside grafting of plastic body has female needle, the outside block of plastic body has shell and epitheca, the inside of shell is equipped with the shell fragment groove, the inboard in shell fragment groove is equipped with changes the hole, the inside in changeing the hole is rotated through the pivot and is installed the button, one side of button is equipped with the shell fragment, shell fragment swing joint is in the inside in shell fragment groove, the bottom in shell fragment groove seted up with button assorted opening.

Preferably, a waterproof glue layer is filled between the plastic body and the female needle.

Preferably, the surface of the key is provided with anti-skid grains.

Preferably, the shell and the upper shell are both provided with mounting holes, and screws are mounted in the mounting holes.

Preferably, a line pressing block is arranged between the outer shell and the upper shell.

Preferably, the inner side of the key is provided with a clamping groove matched with the elastic sheet.

Compared with the prior art, the invention has the beneficial effects that:

the plug is mainly composed of a shell, an upper shell, a key, an elastic sheet and the like, wherein the elastic sheet is placed in an elastic sheet groove of the shell, the key is rotatably installed in a rotary hole in the inner side of the elastic sheet groove through a rotary shaft, the elastic sheet can extrude the key, and a buckle at the lower end of the key can be clamped outside the female head when the plug is installed, so that the plug and the female head are fixed, and the plug and the female head are more convenient to insert and connect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the housing of the present invention;

FIG. 3 is a schematic structural diagram of a key of the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a housing; 2. a plastic body; 3. an upper shell; 4. pressing a key; 5. a line pressing block; 6. a female needle; 7. a screw; 8. a spring plate; 9. a spring sheet groove; 10. hole turning; 11. an opening; 12. a waterproof glue layer; 13. a card slot; 14. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a quick plug comprises a shell 1, a plastic body 2, an upper shell 3, a button 4, a line pressing block 5 and a spring piece 8, wherein a female pin 6 is inserted into the plastic body 2, a waterproof glue layer 12 is filled between the plastic body 2 and the female pin 6, the waterproof effect is favorably improved, the shell 1 and the upper shell 3 are clamped outside the plastic body 2, the line pressing block 5 is arranged between the shell 1 and the upper shell 3, a connecting line can be fixed, mounting holes 14 are formed in the shell 1 and the upper shell 3, and screws 7 are arranged in the mounting holes 14 and used for fixing the shell 1 and the upper shell 3;

shell 1 'S inside is equipped with shell fragment groove 9, the inboard in shell fragment groove 9 is equipped with changes hole 10, the inside of changeing hole 10 is rotated through the pivot and is installed button 4, the lower extreme of this button 4 is provided with the buckle, be used for fixing on female overhead, be equipped with anti-skidding line on the surface of button 4, one side of button 4 is equipped with shell fragment 8, this shell fragment 8 sets up to S type structure, 8 swing joint of shell fragment are in the inside in shell fragment groove 9, shell fragment groove 9' S bottom seted up with button 4 assorted opening 11, be convenient for the button 4 lower extreme spill, be equipped with in the inboard of button 4 with 8 phase-match draw-in grooves 13 of shell fragment, be favorable to restricting the position of shell fragment 8 in.

The working principle is as follows: place shell fragment 8 in shell fragment groove 9 of shell 1, button 4 rotates through the pivot and installs in the inboard commentaries on classics hole 10 of shell fragment groove 9, and shell fragment 8 can extrude button 4, and in the installation plug, the buckle of button 4 lower extreme can the centre gripping in the outside of female head to realize the fixed of plug and female head, it is more convenient to insert, connect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick connector, includes shell (1), plastic body (2), epitheca (3), button (4) line ball piece (5) and shell fragment (8), its characterized in that: the inside of plastic body (2) is pegged graft and is had female needle (6), the outside block of plastic body (2) has shell (1) and epitheca (3), the inside of shell (1) is equipped with shell fragment groove (9), the inboard of shell fragment groove (9) is equipped with changes hole (10), the inside of changeing hole (10) is rotated through the pivot and is installed button (4), one side of button (4) is equipped with shell fragment (8), shell fragment (8) swing joint is in the inside of shell fragment groove (9), the bottom in shell fragment groove (9) seted up with button (4) assorted opening (11).

2. A quick connector as claimed in claim 1, wherein: and a waterproof glue layer (12) is filled between the plastic body (2) and the female needle (6).

3. A quick connector as claimed in claim 1, wherein: the surface of the key (4) is provided with anti-skid grains.

4. A quick connector as claimed in claim 1, wherein: mounting holes (14) have all been seted up to the inside of shell (1) and epitheca (3), the internally mounted of mounting hole (14) has screw (7).

5. A quick connector as claimed in claim 1, wherein: a wire pressing block (5) is arranged between the shell (1) and the upper shell (3).

6. A quick connector as claimed in claim 1, wherein: and a clamping groove (13) matched with the elastic sheet (8) is formed in the inner side of the key (4).