CN210272780U

CN210272780U - Socket shutter structure

Info

Publication number: CN210272780U
Application number: CN201920973507.3U
Authority: CN
Inventors: 万春晓
Original assignee: Hager Electric Huizhou Co ltd
Current assignee: Hager Electric Huizhou Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-07
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to a class technical field is used to structure in the machinery trade, concretely relates to socket shutter structure. The plug is arranged on a base of the socket, the whole plug is in a symmetrical butterfly-wing shape, a butterfly body is arranged in the middle of the plug, symmetrical fins are arranged at two ends of the plug, a semicircular groove matched with the base in an installation mode is arranged at the bottom of the front end of the butterfly body, an inclined plane is arranged on the front side of each fin, and a hole probing anti-electric-shock groove is arranged at the front end of each inclined plane; the wing body structure also comprises a spring limiting support arranged on the base, and a three-dimensional right-angle support limiting angle is arranged at the lower corner of the rear end of the wing body. The base bone position is a semicircular surface matched with the semicircular groove of the protective door. After the protective door with the structure is matched with the panel base, the base is good in use safety and convenient and smooth to use.

Description

Socket shutter structure

Technical Field

The utility model relates to a class technical field is used to structure in the machinery trade, concretely relates to socket shutter structure.

Background

The shutter protection against electric shock reason has one end hole to want to insert electrified body when live wire or part, can not insert all, only can control and insert electrified body simultaneously and could insert, when one end hole wants to insert electrified body, the shutter can swing about 6.5 degrees, utilize panel socket hole and spring bracket department to block, make the shutter push away not open, when controlling the hole and insert the back simultaneously, the shutter is at horizontal position, panel socket hole and spring bracket department do not have the fender this moment, the shutter easily pushes away. The protective door of the existing multifunctional socket is directly placed on a base or a panel, and has no bone position limitation, unsmooth sliding and easy blocking. When the shutter that adopts multi-functional socket directly places on base or panel, do not prevent monopole and diameter 1mm probe and insert, child and adult all have the risk of electrocuting, influence the power consumption safety, some producers are for reducing above-mentioned risk of electrocuting, adopt to increase shutter spring force, make the shutter push open the difficulty, and plug in use is very difficult to insert, influences the user and uses the sensation.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a socket shutter structure that multi-functional, suitability are strong.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a socket shutter structure, sets up on the base of socket, and its whole is symmetry butterfly wing shape, and the middle is the butterfly body, and both ends are the symmetry fin, butterfly body front end bottom be equipped with pedestal mounting complex half slot, the fin front side be equipped with the inclined plane, the inclined plane effect makes things convenient for the plug to insert, pushes away the shutter, plays the guide effect simultaneously. The front end of the inclined plane is provided with a hole detecting anti-electric shock groove; the wing body structure also comprises a spring limiting support arranged on the base, and a three-dimensional right-angle support limiting angle is arranged at the lower corner of the rear end of the wing body. The base skeleton position is that the semicircle face cooperatees with shutter half slot, but the left and right sides sways, and the shutter of this structure is joined in marriage with the panel base and is solved the problem of protection against electric shock failure completely.

Further: in the socket protective door structure, the spring base is arranged on the end face of the rear end of the fin body, the portable spring is arranged between the spring limiting support and the spring base, the elastic force range of the portable spring is 1.5N +/-15%, and the total length of the spring is almost compressed to be about 9 mm. The reverse side of the wing body is provided with a cambered surface limiting bone matched with the protective door and the panel. The structure can solve the problem that the protective door cannot slide smoothly and can be blocked.

Compared with the prior art, the socket protection door structure of the utility model is arranged on the base of the socket, the whole socket protection door structure is in a symmetrical butterfly wing shape, the middle part is a butterfly body, the two ends are symmetrical fins, the bottom of the front end of the butterfly body is provided with a semicircular groove matched with the base in an installation way, the front side of the fin is provided with an inclined plane, and the front end of the inclined plane is provided with a hole probing electric shock preventing groove; the wing body structure also comprises a spring limiting support arranged on the base, and a three-dimensional right-angle support limiting angle is arranged at the lower corner of the rear end of the wing body. The base skeleton position is that the semicircle face cooperatees with shutter half slot, but the left and right sides sways, and the shutter of this structure is joined in marriage with the panel base and is solved the problem of protection against electric shock failure completely. The portable spring is arranged between the spring limiting support and the spring base, the protective door and the cambered surface limiting bone matched with the panel are arranged on the back surface of the fin body, the structures enable the protective door to slide smoothly, and the socket is convenient to use.

Drawings

FIG. 1 is a schematic view of the front structure of the protective door structure of the present invention;

FIG. 2 is a schematic view of the reverse structure of the protective door structure of the present invention;

FIG. 3 is a reference diagram of the protection door structure according to the present invention;

wherein: 1 butterfly body, 2 fins, 3 semicircular grooves, 4 probing hole electric shock-proof grooves, 5 spring limiting supports, 6 support limiting angles, 7 spring bases, 8 portable springs, 9 cambered surface limiting bones and 10 bases.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to FIGS. 1-3: a socket protective door structure is arranged on a base 10 of a socket, the whole socket protective door structure is in a symmetrical butterfly-wing shape, a butterfly body 1 is arranged in the middle, symmetrical fins 2 are arranged at two ends of the butterfly body, a semicircular groove 3 which is matched with the base 10 in an installing mode is arranged at the bottom of the front end of the butterfly body, an inclined plane is arranged on the front side of each fin, and a hole probing anti-electric-shock groove 4 is arranged at the front end of each inclined plane; it still includes the spring spacing support 5 of setting on the base, is equipped with three-dimensional right-angle shape support spacing angle 6 in wing body rear end lower corner. A spring base 7 is arranged on the end face of the rear end of the fin body, and a portable spring 8 is arranged between the spring limiting support 5 and the spring base 7. The elastic force range of the portable spring 8 is 1.5N +/-15%. The reverse side of the wing body is provided with a cambered surface limit bone 9 matched with the protection door and the panel.

The base 10 bone position is that the semicircle face matches with shutter semicircular groove 3, and the shutter can the left and right rocking, and the shutter of this structure is joined in marriage with the panel base and is solved the problem of protection against electric shock failure completely. A light spring 8 is arranged between the spring limiting support 5 and the spring base 7, a protective door and a cambered surface limiting bone matched with the panel are arranged on the back surface of the fin body, and the structures 9 enable the protective door to slide smoothly, so that the socket is very convenient to use.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a socket shutter structure, sets up on the base of socket, and its whole is symmetry butterfly wing shape, and the centre is the butterfly body (1), and both ends are symmetry fin (2), its characterized in that: a semicircular groove (3) which is matched with the base in an installing way is arranged at the bottom of the front end of the butterfly body, an inclined plane is arranged on the front side of the fin, and a hole probing anti-electric shock groove (4) is arranged at the front end of the inclined plane;

the wing body structure also comprises a spring limiting support (5) arranged on the base, and a three-dimensional right-angle support limiting angle (6) is arranged at the lower corner of the rear end of the wing body.

2. The socket protection door structure according to claim 1, wherein: a spring base (7) is arranged on the end face of the rear end of the fin body, and a portable spring (8) is arranged between the spring limiting support (5) and the spring base (7).

3. The socket protection door structure according to claim 2, wherein: the elastic force range of the portable spring (8) is 1.5N +/-15%.

4. The socket protection door structure according to claim 3, wherein: the reverse side of the wing body is provided with a cambered surface limiting bone (9) matched with the protection door and the panel.