CN205070008U

CN205070008U - Socket with protective cap

Info

Publication number: CN205070008U
Application number: CN201520757414.9U
Authority: CN
Inventors: 伍锦标
Original assignee: GUANGDONG JINLI ELECTRICAL APPLIANCE CO Ltd
Current assignee: GUANGDONG JINLI ELECTRICAL APPLIANCE CO Ltd
Priority date: 2015-09-25
Filing date: 2015-09-25
Publication date: 2016-03-02
Anticipated expiration: 2025-09-25

Abstract

The utility model discloses a socket with protective cap, including face lid, installation shell, two terminals, ground wire terminal and clamp plates. The face is covered and is equipped with two jacks and ground wire hole, thereby vacuole formation on the installation shell is installed to the face lid, and two terminals, ground wire terminal and clamp plates are installed respectively in this cavity. Being close to face lid department in the cavity and still installing two shutters, locate to install the elastic component between shutter and the face lid, be equipped with the inclined plane on the shutter, the inclined plane of two shutters corresponds each other, shelters from two jacks of face lid respectively. The guide way that the punishment of corresponding both sides each other on inclined plane do not was equipped with the guide bar and matched with this guide bar on the shutter, the guide bar and the guide way of one of them shutter install respectively in the guide way of another shutter and the guide bar on. Socket with protective cap, it has the plug can light insert this socket, the characteristics of longe -lived and stable performance moreover.

Description

A kind of socket with shutter

Technical field

The utility model belongs to electrical component technical field, relates to socket, particularly relates to the socket of band shutter.

Background technology

At present, socket of the prior art is a lot of all with shutter, and this shutter is used for waterproof and dustproof, prevents from getting an electric shock, the safety of protection user.But socket of the prior art, user in use, needs very large strength could insert in socket by the pin of plug; and shutter is fragile; the shutter that rear the two poles of the earth extracted by plug from socket can not reset completely, causes covering in the jack on socket completely, there is potential safety hazard; therefore this socket; plug inserts often more difficult, and shutter is often more fragile, causes the socket life-span shorter; stability is poor, can not protect the safety of user well.

For this reason, a kind of socket with shutter of necessary design, plug can easily insert this socket, and the life-span is long and stable performance is good.

Utility model content

The purpose of this utility model is to provide a kind of socket with shutter, and plug can easily insert this socket, and the life-span is long and stable performance.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of socket with shutter, comprise cover, mounting shell, two terminals, ground wire terminal and pressing plates, described cover is provided with two jacks and ground string holes, described cover to be installed on described mounting shell thus to form cavity, and two described terminals, described ground wire terminal and described pressing plates are installed in this cavity respectively;

Near described cover place, two shutters are also installed in described cavity; between described shutter and described cover, place is provided with elastic component; described shutter is provided with inclined-plane; the inclined-plane of two described shutters is mutually corresponding; block two jacks of described cover respectively; the gathering sill that on described shutter, the both sides place corresponded to each other on described inclined-plane is respectively equipped with guide post and matches with this guide post, the gathering sill that the guide post of shutter described in one of them and gathering sill are installed on shutter described in another is respectively interior with on guide post.

Further, the cross section of described guide post and described gathering sill is all " U " shape.

Further, described elastic component is spring.

Further; the first dividing plate and second partition is provided with in described mounting shell; described mounting shell is separated into three mounting grooves by described first dividing plate and described second partition; described two terminals and described ground wire terminal are installed in these three mounting grooves respectively; described ground wire terminal is located between two described terminals, and described pressing plate is installed on two described terminals, locates between described ground wire terminal and two described shutters.

Further, described terminal is provided with three intermediate plates of the pin for clamping plug, and described terminal is also provided with a stile, and this stile is provided with a through hole.

Further, described cover is fixed with four lugs equably near described mounting shell place, this lug is provided with a buttonhole, described mounting shell is provided with four convex buttons equably near described cover place, and four described convex deduction of points do not buckle into four described buttonholes thus are installed on described mounting shell by described cover.

The utility model beneficial effect: socket described in the utility model, two shutters are provided with in it, between shutter and cover, place is provided with elastic component, shutter is provided with guide post and gathering sill, the gathering sill that the guide post of one of them shutter and gathering sill are installed on another shutter is respectively interior with on guide post, thus all can along the gathering sill reciprocating motion of the other side when two shutters are opened and closed, therefore the motion of shutter is more reliable and smooth and easy, makes plug easily insert in socket; The opening and closing of shutter are more stable, not fragile, and therefore the life-span of socket is long, stable performance, can protect the safety of user well.

Accompanying drawing explanation

Fig. 1 is the explosive view of the socket of the utility model embodiment.

Fig. 2 is the perspective view of the socket of the utility model embodiment.

Fig. 3 is the vertical view of socket when removing cover.

Structural representation when Fig. 4 is plug insertion socket.

Fig. 5 is the perspective view of cover and mounting shell.

Fig. 6 be two shutters corresponding time perspective view.

Fig. 7 is the perspective view of terminal.

Description of reference numerals:

Cover 1, spring 2, shutter 3, pressing plate 4, ground wire terminal 5, terminal 6, mounting shell 7, contiguous block 8, screw 9, plug 10;

Jack 11, ground wire jack 12, lug 13, buttonhole 14;

Inclined-plane 31, gathering sill 32, guide post 33;

Intermediate plate 61, stile 62;

Convex button 71, first dividing plate 72, second partition 73;

Pin 101.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

As depicted in figs. 1 and 2, the socket of the band shutter of the present embodiment, comprises cover 1, mounting shell 7, two terminals 6, ground wire terminal 5, pressing plate 4 and two shutters 3.With reference to Fig. 5, cover 1 is processed with two jack 11, ground wire jacks 12 matched with the pin 101 of plug 10.Cover 1 is fixed with four lugs 13 equably near mounting shell 7 place, this lug 13 is processed with a buttonhole 14.The outside wall surface of mounting shell 7 is processed with four convex buttons, 71, four convex buttons 71 equably and buckles into four buttonholes 14 near cover 1 place respectively thus be installed on mounting shell 7 by cover 1, and cover 1 is with mounting shell 7 thus form a cavity.Be processed with the first dividing plate 72 and second partition 73, first dividing plate 72 and second partition 73 in mounting shell 7 and mounting shell 7 is separated into three mounting grooves.

With reference to Fig. 7, terminal 6 being processed with three intermediate plates 61 of the pin 101 for clamping plug 10, terminal 6 being also processed with a stile 62, this stile 62 is provided with a through hole.With reference to Fig. 4, two terminals 6 and ground wire terminal 5 are installed in three mounting grooves in mounting shell 7 respectively, and ground wire terminal 5 is located between two terminals 6.Mounting shell 7, built with a contiguous block 8, this contiguous block 8 is processed with a screw hole with the through hole corresponding section of stile 62, and screw 9 is torqued in the screw hole of contiguous block 8 through the through hole of stile 62.

Or with reference to Fig. 4, pressing plate 4 inserts in mounting shell 7, and this pressing plate 4 is positioned at the top place of two terminals 6 and ground wire terminal 5.Cover 1 and mounting shell 7 thus between the cavity clip plate 4 formed and cover 1 place two shutters 3 are installed.With reference to Fig. 6; shutter 3 is processed with an inclined-plane 31; the both sides place corresponded to each other of shutter 3 ramp 31 is processed with the guide post 33 of a cross section in " U " shape and the gathering sill 32 matched with this guide post 33 respectively, and the cross section of this gathering sill 32 is also in " U " shape.The gathering sill 32 that the guide post 33 of one of them shutter 3 and gathering sill 32 are installed on another shutter 3 is respectively interior with on guide post 33.With reference to Fig. 4, the inclined-plane 31 of two shutters 3 is mutually corresponding, blocks two jacks 11 of cover 1 respectively.With reference to Fig. 3, the back side place locating guide post 33 between shutter 3 and cover 1 is provided with an elastic component, and this elastic component is preferably designed for spring 2.

Below the operation principle of the socket with shutter of the present utility model is described in further detail.

With reference to Fig. 4, plug 10 has just inserted the socket of the present embodiment, two pins 101 of plug 10 apply a downward power to respectively two shutters 3, when the downward masterpiece of the pin 101 in left side is used on the inclined-plane 31 of the shutter 3 in left side, a downward power and a power left can be resolved into, when the downward masterpiece of the pin 101 on right side is used on the inclined-plane 31 of the shutter 3 on right side, a downward power and a power to the right can be resolved into, and power left and power to the right can overcome the elastic force of the spring 2 in left side and the spring 2 on right side respectively, and the shutter 3 promoting left side respectively moves right along the gathering sill 33 of the shutter 3 on right side to the shutter 3 on left movement and right side along the gathering sill 33 of the shutter 3 in left side, two shutters 3 are from motion, final two shutters 3 are opened, the pin 101 of plug 10 inserts in the intermediate plate 61 of two terminals 6.When plug 10 is extracted in the socket of the present embodiment; the spring 2 in left side applies a thrust to the shutter 3 in left side thus the shutter 3 promoting left side moves right along the gathering sill 33 of the shutter 3 on right side; the spring 2 on right side apply a thrust to the shutter 3 on right side thus the shutter 3 promoting right side along the gathering sill 33 of the shutter 3 in left side to left movement; two shutter 3 move toward one another; final plant closure shelters from two jacks, the safety of protection user.

To sum up, socket described in the utility model, two shutter opens and closes all can along gathering sill reciprocating motion, and therefore the motion of shutter is more reliable and smooth and easy, and plug can easily insert in socket; The opening and closing of shutter are more stable, not fragile, and therefore the life-span of socket is longer, and stability is better, can protect the safety of user well.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims

1. the socket with shutter; comprise cover (1), mounting shell (7), two terminals (6), ground wire terminal (5) and pressing plates (4); described cover (1) is provided with two jacks (11) and ground wire jack (12); described cover (1) is installed on described mounting shell (7) and goes up thus form cavity; two described terminals (6), described ground wire terminal (5) and described pressing plates (4) are installed in this cavity respectively, it is characterized in that:

Near described cover (1) place, two shutters (3) are also installed in described cavity, between described shutter (3) and described cover (1), place is provided with elastic component, described shutter (3) is provided with inclined-plane (31), the inclined-plane (31) of two described shutters (3) is mutually corresponding, block two jacks (11) of described cover (1) respectively, the gathering sill (32) that on described shutter (3), the both sides place corresponded to each other on described inclined-plane (31) is respectively equipped with guide post (33) and matches with this guide post (33), the gathering sill (32) that the guide post (33) of shutter described in one of them (3) and gathering sill (32) are installed on shutter described in another (3) is respectively interior with on guide post (33).

2. a kind of socket with shutter according to claim 1, is characterized in that, the cross section of described guide post (33) and described gathering sill (32) is all " U " shape.

3. a kind of socket with shutter according to claim 1, is characterized in that, described elastic component is spring (2).

4. a kind of socket with shutter according to claim 1, it is characterized in that, the first dividing plate (72) and second partition (73) is provided with in described mounting shell (7), described mounting shell (7) is separated into three mounting grooves by described first dividing plate (72) and described second partition (73), described two terminals (6) and described ground wire terminal (5) are installed in these three mounting grooves respectively, described ground wire terminal (5) is positioned between two described terminals (6) to be located, described pressing plate (4) is installed on two described terminals (6), locate between described ground wire terminal (5) and two described shutters (3).

5. a kind of socket with shutter according to claim 1 or 4; it is characterized in that; described terminal (6) is provided with three intermediate plates (61) of the pin (101) for clamping plug (10); described terminal (6) is also provided with a stile (62), this stile (62) is provided with a through hole.

6. a kind of socket with shutter according to claim 1; it is characterized in that; described cover (1) is upper is fixed with four lugs (13) equably near described mounting shell (7) place; this lug (13) is provided with a buttonhole (14); described mounting shell (7) is upper is provided with four convex buttons (71) equably near described cover (1) place, and four described convex buttons (71) buckle into four described buttonholes (14) respectively thus are installed on described mounting shell (7) by described cover (1).