CN220822079U - Hook connector capable of improving male-female opposite-plug stability - Google Patents

Abstract

The utility model discloses a clamping hook connector capable of improving male-female opposite-plug stability, which comprises a male end and a female end, wherein the female end comprises a shell, a plug seat and a clamping hook, the front end and the rear end of the clamping hook respectively penetrate through the front end and the rear end of the shell, the front end of the clamping hook is provided with a hook part, and both sides of the male end are provided with buckling legs; spring plates are respectively arranged at the back positions of two sides of the inside of the shell, and the two spring plates respectively prop against the tail ends of the two clamping hooks to fasten the hook parts and the buckling feet; the tail ends of the two hooks are respectively fixed with a button, and the front ends of the hooks are tilted outwards by pressing the buttons so as to separate the hook parts from the buckling feet, so that the fastening is released, and the male end is conveniently pulled out. The whole structure of the product is simpler, under the condition that the hooks on two sides are matched with the elastic sheet for fastening, the male end and the female end are firmly combined, the male end and the female end cannot shake left and right, the female end cannot loosen, and the opposite insertion is more stable.

Description

Hook connector capable of improving male-female opposite-plug stability

Technical Field

The utility model relates to the technical field of electronic wiring devices, in particular to a connector for electrical connection of electronic equipment.

Background

Connectors are basic electrical components and are widely used in various electronic devices, such as automobiles, home appliances, mechanical devices, and the like. The connector mostly adopts a structure form of inserting a male end and a female end, and conductive parts of the male end and the female end are contacted with each other after the male end and the female end are inserted to realize electric connection. At present, most pluggable connectors are usually realized by arranging a buckle structure, and after the male connector and the female connector are plugged, the male connector and the female connector are fastened by the buckle structure so as to realize stable connection. When the two ends are required to be separated, the clamping structures are controlled to be separated from each other, and then the movable end is pulled out. However, many of these pluggable connectors are combined with the female end at the male end to generate shaking or poor contact or even falling off due to insufficient retention force, which is mainly caused by unreasonable design of the buckle structure, especially failure to bidirectionally align the card.

Disclosure of utility model

The utility model aims to solve the technical problem of the prior art and provides the clamping hook connector which has a simple structure, can not shake after male and female are plugged, and can improve the male and female plugging stability.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a can improve public female pothook connector to inserting stability, including public end and female end that matches, female end is including casing and socket, and the socket is installed in the casing and is used for with public end butt joint, its characterized in that: the female end is provided with a clamping hook in a plugging manner, two sides in the shell are respectively provided with a clamping hook, the front end and the rear end of the clamping hook respectively penetrate through the front end and the rear end of the shell, the front end of the clamping hook is provided with a hook part, and two sides of the male end are provided with buckling feet matched with the hook part; elastic pieces are respectively arranged at the back positions of two sides of the inside of the shell, and the two elastic pieces respectively prop against the tail ends of the two clamping hooks to fasten the hook part at the front end of the clamping hook with the buckling foot at the male end; the tail ends of the two hooks are respectively fixed with a button, the buttons are positioned outside the two sides of the shell, and the front ends of the hooks are tilted outwards by pressing the buttons so as to separate the hook parts from the buckling feet.

Further, a fixed column is arranged in the middle of the clamping hooks, and the two clamping hooks are assembled with two sides of the plug seat through the respective fixed columns to form a lever type structure capable of rotating outwards.

Further, the socket comprises an upper socket and a lower socket, a buckle is arranged on the outer side wall of the lower socket, a clamping hole matched with the buckle is arranged in the outer side wall of the upper socket, and the upper socket and the lower socket are combined and fixed by clamping the buckle into the clamping hole.

Further, the side face of the tail of the upper plug-in seat is provided with a fixing pin which extends outwards, the elastic sheet is provided with a fixing hole matched with the fixing pin, and the elastic sheet is assembled on two sides of the tail of the plug-in seat by inserting the fixing pin into the fixing hole.

Further, the two buttons are respectively assembled and fixed with the tail ends of the two hooks in an inserting mode, and the elastic sheet is opposite to the inside and the outside of the buttons.

Further, the shell comprises an upper shell and a lower shell which are in butt joint to form the whole shell; slots are respectively arranged at positions, close to two sides, in the upper shell and the lower shell, and the hooks extend forwards from the slots; the width of the slot hole is larger than the thickness of the clamping hook, so that the clamping hook can move inside and outside the slot hole.

Further, the upper plug-in seat and the lower plug-in seat are made of tinplate to form a structure with matched shapes, namely the upper tinplate and the lower tinplate.

According to the utility model, the hooks with the hook parts are respectively arranged on two sides in the shell of the female end, the elastic sheet is arranged on the inner side of the tail end of the hook, the button is arranged on the outer side of the tail end of the hook, and the hook part of the hook is fastened with the fastening foot of the male end under the elastic action of the elastic sheet after the male end is inserted into the female end. When the male end is required to be unlocked and pulled out, the button is only required to be pressed down, the front end of the clamping hook can be tilted outwards, the hook part is separated from the buckling foot, and therefore the buckling is released, and the male end is convenient to pull out. The whole structure of the product is simpler, under the condition that the hooks on two sides are matched with the elastic sheet for fastening, the male end and the female end are firmly combined, the male end and the female end cannot shake left and right, the female end cannot loosen, and the opposite insertion is more stable.

Drawings

FIG. 1 is a schematic diagram of the male and female plug-in structure of the present utility model;

FIG. 2 is a schematic view of another angle of the male and female members after insertion;

FIG. 3 is a schematic view of the structure of the male and female upper shell removed after insertion;

FIG. 4 is a schematic view of the structure of the female end of the present utility model with the upper shell removed;

fig. 5 is an exploded view of the female end of the present utility model.

In the figure, 1 is a female end, 2 is a male end, 31 is an upper shell, 32 is a lower shell, 33 is a slot, 4 is a hook, 41 is a hook, 42 is a fixed column, 5 is an upper socket, 51 is a fixed foot, 52 is a clamping hole, 6 is a lower socket, 61 is a buckle, 7 is an elastic sheet, 71 is a fixed hole, and 8 is a button.

Detailed Description

In this embodiment, referring to fig. 1-5, the hook connector capable of improving the male-female mating stability includes a male end 2 and a female end 1, where the female end 1 includes a housing and a socket, and the socket is installed in the housing and is used for docking with the male end 2; the female end 1 is in a plugging mode 4, two sides in the shell are respectively provided with a clamping hook 4, the front end and the rear end of the clamping hook 4 respectively penetrate through the front end and the rear end of the shell, the front end of the clamping hook 4 is provided with a hook part 41, and two sides of the male end 2 are provided with buckling feet 21 matched with the hook part 41; the elastic pieces 7 are respectively arranged at the back positions of the two sides of the inside of the shell, and the two elastic pieces 7 respectively prop against the tail ends of the two clamping hooks 4 to fasten the hook part 41 at the front end of the clamping hook 4 with the buckling leg 21 of the male end 2, so that the male end 1 is locked; the tail ends of the two hooks 4 are respectively fixed with a button 8, the buttons 8 are positioned outside the two sides of the shell, the front ends of the hooks 4 are tilted outwards by pressing the buttons 8 so as to separate the hook parts 41 from the buckling feet 21, and the male end 2 can be pulled out at the moment.

The middle part position of the clamping hooks 4 is provided with fixed columns 42, the two clamping hooks 4 are assembled with two sides of the plug seat through the respective fixed columns 42 to form a lever type structure capable of rotating outwards, and the clamping hooks 4 can rotate by taking the fixed columns 42 as axes when the button 8 is pressed.

The socket comprises an upper socket 5 and a lower socket 6, a buckle 61 is arranged on the outer side wall of the lower socket 6, a clamping hole 52 matched with the buckle 61 is arranged in the outer side wall of the upper socket 5, and the upper socket 5 and the lower socket 6 are combined and fixed by clamping the buckle 61 into the clamping hole 52. The structure is convenient to assemble, and screws or welding are not needed.

The fixing pins 51 extending outwards are arranged on the side face of the tail of the upper plug-in seat 5, the fixing holes 71 matched with the fixing pins 51 are arranged on the elastic pieces 7, and the elastic pieces 7 are assembled on two sides of the tail of the plug-in seat by inserting the fixing pins 51 into the fixing holes 71.

The two buttons 8 are respectively assembled and fixed with the tail ends of the two hooks 4 in an inserting mode, the elastic sheet 7 is opposite to the inside and the outside of the buttons 8, and the tail parts of the hooks 4 are tilted outwards under the elastic force of the elastic sheet 7 after the buttons 8 are loosened, so that the hook parts 41 are buckled with the buckling legs 21.

The shell comprises an upper shell 31 and a lower shell 32 which are butted up and down to form the whole shell; slots 33 are respectively arranged in the upper shell 31 and the lower shell 32 at positions close to two sides, and the hooks 4 extend forwards from the slots 33; the width of the slot 33 is larger than the thickness of the hook 4, so that the hook 4 can move inside and outside the slot 33.

The upper socket 5 and the lower socket 6 are made of tinplate with matched shapes, namely, the upper tinplate and the lower tinplate.

During assembly, the upper plug seat 5 and the lower plug seat 6 are assembled firstly, the elastic sheet 7, the clamping hook 4 and the button 8 are assembled, and finally the shell is assembled.

The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model, i.e., the utility model is not limited to the details shown and described.

Claims (7)

1. The utility model provides a can improve public female pothook connector to inserting stability, including public end and female end that matches, female end is including casing and socket, and the socket is installed in the casing and is used for with public end butt joint, its characterized in that: the female end is provided with a clamping hook in a plugging manner, two sides in the shell are respectively provided with a clamping hook, the front end and the rear end of the clamping hook respectively penetrate through the front end and the rear end of the shell, the front end of the clamping hook is provided with a hook part, and two sides of the male end are provided with buckling feet matched with the hook part; elastic pieces are respectively arranged at the back positions of two sides of the inside of the shell, and the two elastic pieces respectively prop against the tail ends of the two clamping hooks to fasten the hook part at the front end of the clamping hook with the buckling foot at the male end; the tail ends of the two hooks are respectively fixed with a button, the buttons are positioned outside the two sides of the shell, and the front ends of the hooks are tilted outwards by pressing the buttons so as to separate the hook parts from the buckling feet.

2. The hook connector capable of improving male-female mating stability according to claim 1, wherein: the middle part position of the clamping hooks is provided with fixed columns, and the two clamping hooks are assembled with two sides of the plug seat through the respective fixed columns to form a lever type structure capable of rotating outwards.

3. The hook connector capable of improving male-female mating stability according to claim 1, wherein: the socket comprises an upper socket and a lower socket, a buckle is arranged on the outer side wall of the lower socket, a clamping hole matched with the buckle is arranged in the outer side wall of the upper socket, and the upper socket and the lower socket are combined and fixed by clamping the buckle into the clamping hole.

4. A hook connector capable of improving male-female mating stability according to claim 3, wherein: the side face of the tail part of the upper plug-in seat is provided with a fixing pin which extends outwards, the elastic sheet is provided with a fixing hole matched with the fixing pin, and the elastic sheet is assembled on two sides of the tail part of the plug-in seat by inserting the fixing pin into the fixing hole.

5. The hook connector capable of improving male-female mating stability according to claim 1, wherein: the two buttons are respectively assembled and fixed with the tail ends of the two clamping hooks in an inserting mode, and the elastic sheet is opposite to the inside and the outside of the buttons.

6. The hook connector capable of improving male-female mating stability according to claim 1, wherein: the shell comprises an upper shell and a lower shell which are in butt joint to form the whole shell; slots are respectively arranged at positions, close to two sides, in the upper shell and the lower shell, and the hooks extend forwards from the slots; the width of the slot hole is larger than the thickness of the clamping hook, so that the clamping hook can move inside and outside the slot hole.

7. A hook connector capable of improving male-female mating stability according to claim 3, wherein: the upper plug-in seat and the lower plug-in seat are made of tinplate into structures with matched shapes.