CN216015784U

CN216015784U - British plug support assembly

Info

Publication number: CN216015784U
Application number: CN202121251731.5U
Authority: CN
Inventors: 施海良; 施佳迪
Original assignee: Ningbo Haishu Jiadi Hardware Plastic Co ltd
Current assignee: Ningbo Haishu Jiadi Hardware Plastic Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-11
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a British plug bracket component, which comprises a pressure cover, an inner frame main body, and a live wire pin, a zero wire pin and a ground wire pin which penetrate through the inner frame main body; the top of the inner frame main body is provided with a ground wire inserting piece, and the left side and the right side of the bottom of the inner frame main body are respectively provided with a zero line inserting piece and a live wire inserting piece; the bottom of the inner frame main body is also provided with a zero line connecting terminal, a live wire connecting terminal and a ground wire connecting terminal, the inner frame main body is also provided with a first insert terminal and a second insert terminal, the first insert terminal and the second insert terminal penetrate through the cavity, the zero line connecting terminal is connected with the zero line insert, and the ground wire connecting terminal is connected with the ground wire insert; the inner frame main body is also provided with a support inner cover used for fixing the first inserting piece terminal and the second inserting piece terminal. The utility model aims to provide a British plug bracket assembly with an insert not easy to loosen.

Description

British plug support assembly

Technical Field

The utility model relates to the technical field of British plugs, in particular to a British plug support assembly.

Background

British plugs are power plugs taking British standards as reference criteria, and have larger volume and higher safety requirements; meanwhile, the fuse is required to be installed at the front end of a part of British plug, so that the wiring inserting sheet of the British plug inner frame is easy to cause to pass through the fuse installation position, the wiring inserting sheet is found in practice to easily influence the stability of the inserting sheet through the part of the fuse installation position, and in the plug plugging process, the inserting sheet is easy to misplace through the part of the fuse installation position to cause the inserting sheet to be loose, so that the safety of the plug is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a british plug support assembly with a plug that is not easily loosened.

In order to achieve the purpose, the utility model provides a British plug support assembly which comprises a pressure cover, an inner frame main body, and a live pin, a zero pin and a ground pin which penetrate through the inner frame main body, wherein the pressure cover is connected to the top of the inner frame main body in a buckling manner; a cavity for arranging a fuse is formed in the inner frame main body from the bottom to the top; the top of the inner frame main body is provided with a ground wire inserting piece, and the left side and the right side of the bottom of the inner frame main body are respectively provided with a zero line inserting piece and a live wire inserting piece; the bottom of the inner frame main body is further provided with a zero line connecting terminal, a live line connecting terminal and a ground line connecting terminal, the inner frame main body is further provided with a first insertion piece terminal and a second insertion piece terminal, the first insertion piece terminal and the second insertion piece terminal penetrate through the cavity, the first insertion piece terminal is connected with the live line connecting terminal, the second insertion piece terminal is connected with the live line insertion piece, the zero line connecting terminal is connected with the zero line insertion piece, and the ground line connecting terminal is connected with the ground line insertion piece; the inner frame main body is further provided with a support inner cover used for fixing the first inserting piece terminal and the second inserting piece terminal.

Furthermore, a plurality of sinking platforms are arranged on the inner cover of the bracket.

Furthermore, a bulge is arranged in the sinking platform.

Further, the protrusion is in a shape of a frustum of a prism.

Further, the protrusions are pyramid-shaped.

Further, the protrusion is hemispherical.

Furthermore, an extension part is formed downwards on the inner cover of the support corresponding to the zero line inserting piece.

Furthermore, the inner frame body is provided with a supporting table corresponding to the zero line connecting terminal, the live wire connecting terminal and the ground wire connecting terminal.

Furthermore, the top of the support table is recessed downwards to form a recessed part for placing the zero line connecting terminal, the live wire connecting terminal and the ground wire connecting terminal.

The British plug support component applying the technical scheme of the utility model is provided with a support inner cover. The inner cover of the bracket is connected and fixed between the pressure cover and the inner frame main body through the buckle of the pressure cover and the inner frame main body, namely the pressure cover clamps the inner cover of the bracket between the pressure cover and the inner frame main body. The support inner cup plays the fixed action to first inserted sheet terminal and second inserted sheet terminal and the connection piece of connecting ground wire base pin and ground wire binding post in the inner tower main part, prevents that the plug from appearing not hard up condition at the inserted sheet terminal or the connection piece in inserting the socket in-process and pulling out the in-process.

Drawings

FIG. 1 is a schematic diagram illustrating a British plug support assembly according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an exploded view of a British plug support assembly provided by an embodiment of the present invention;

FIG. 3 is a schematic diagram of a tab, a connecting tab, and a terminal provided by an embodiment of the utility model;

FIG. 4 is a schematic structural diagram of an internal frame body provided by an embodiment of the utility model;

FIG. 5 is a schematic diagram illustrating the structure of the inner cover of the bracket provided by the embodiment of the utility model;

fig. 6 shows an enlarged schematic view at a in fig. 2.

Reference numerals: 1-a pressure cover; 2-inner frame main body; 3-a live wire pin; 4-neutral pin; 5-ground wire pin; 6-cavity body; 7-ground wire plug-in sheet; 8-zero line insertion sheet; 9-live wire plug-in sheet; 10-zero line terminal; 11-a live wire terminal, 12-a ground wire terminal; 13-a first tab terminal; 14-a second tab terminal; 15-inner cover of bracket; 16-sinking a platform; 17-a bump; 18-an extension; 19-a support table; 20-recessed portion.

Detailed Description

The present invention is further illustrated by the following examples, which are not intended to limit the utility model to these embodiments. It will be appreciated by those skilled in the art that the present invention encompasses all alternatives, modifications and equivalents as may be included within the scope of the claims.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.

As shown in fig. 1 to 6, this embodiment shows a british plug support assembly, which includes a pressure cover 1, an inner frame main body 2, and a live pin 3, a neutral pin 4 and a ground pin 5 penetrating through the inner frame main body 2, wherein the pressure cover 1 is connected to the top of the inner frame main body 2 in a snap-fit manner; the inner frame body 2 is provided with a cavity 6 for arranging a fuse from the bottom to the top; the top of the inner frame main body 2 is provided with a ground wire inserting piece 7, the left side and the right side of the bottom of the inner frame main body are respectively provided with a zero line inserting piece 8 and a live wire inserting piece 9, the ground wire inserting piece 7 is connected with the ground wire pin 5, the zero line inserting piece 8 is connected with the zero line pin 4, and the live wire inserting piece 9 is connected with the live wire pin 3; the bottom of the inner frame main body 2 is further provided with a zero line connecting terminal 10, a live line connecting terminal 11 and a ground line connecting terminal 12, the inner frame main body 2 is further provided with a first inserting piece terminal 13 and a second inserting piece terminal 14, the first inserting piece terminal 13 and the second inserting piece terminal 14 penetrate through the cavity 6, the first inserting piece terminal 13 is connected with the live line connecting terminal 11, the second inserting piece terminal 14 is connected with the live line inserting piece 9, the zero line connecting terminal 10 is connected with the zero line inserting piece 8, and the ground line connecting terminal 12 is connected with the ground line inserting piece 7; the inner frame main body 2 is further provided with a support inner cover 15 for fixing the first insert terminal 13 and the second insert terminal 14.

In the structure, relevant parts in the top of the inner frame body 2 are protected by fixedly connecting the pressure cover 1 to the top of the inner frame body 2, the fuse installation cavity 6 is arranged at the bottom of the inner frame body 2, the fuse is installed in the fuse installation cavity 6 and is used for protecting the safe operation of a circuit, the fuse protective cover is used for packaging the fuse, the boss part is arranged at the position corresponding to the top of the inner frame body 2 and the fuse installation cavity 6 and is used for realizing the setting of the fuse installation cavity 6, and therefore the pin plane below is a smooth surface. Zero line inserted sheet 8, live wire inserted sheet 9 and ground wire inserted sheet 7 set gradually at the top edge of interior frame main part 2, and rethread zero line inserted sheet 8 is participated in with the zero line and is connected, and 3 are participated in with the live wire to live wire inserted sheet 9, and ground wire inserted sheet 7 is participated in 5 with the ground wire and is connected. Set up live wire binding post 11 that one end inserts 6 one side of fuse installation cavity and the second inserted sheet terminal 14 that one end inserts 6 opposite sides of fuse installation cavity at the top both ends of bellying, realize the operation through the control circuit of fuse safety, set up zero line binding post 10 of being connected with zero line inserted sheet 8 and pass the ground wire binding post 12 at the bellying top in live wire binding post 11's both sides, and zero line binding post 10, the other end of live wire binding post 11 and ground wire binding post 12 extends to the afterbody as riveting end, be used for being connected with external electric wire, the other end of second inserted sheet terminal 14 is connected with live wire inserted sheet 9 and is made circuit UNICOM get up.

Specifically, the ground wire pin 5 and the ground wire insertion piece 7, the neutral wire insertion piece 8 and the neutral wire pin 4, and the live wire insertion piece 9 and the live wire pin 3 are connected through spin riveting.

Further, a plurality of sinking platforms 16 are arranged on the support inner cover 15; a bulge 17 is arranged in the sinking platform 16. The arrangement of the sunken platform 16 and the bulge 17 increases the surface area of the bracket inner cover 15, and is beneficial to heat dissipation of the bracket inner cover 15.

In one embodiment, the protrusions 17 are in the shape of truncated prisms. The raised portions 17 in the shape of the truncated pyramid in this embodiment increase the heat dissipation area of the inner cover 15 of the bracket, thereby reducing the temperature rise and improving the safety performance of the plug.

In another embodiment, the protrusions 17 are pyramid-shaped. The pyramid-shaped protrusions 17 increase the heat dissipation area of the inner cover 15 of the bracket, thereby reducing the temperature rise and improving the safety performance of the plug

In a further embodiment, the protrusion 17 is hemispherical. The heat dissipation area of the bracket inner cover 15 is increased by the hemispheroid bulge 17 in the embodiment, so that the temperature rise is reduced, and the safety performance of the plug is improved.

Preferably, the bracket inner cover 15 is formed with an extension 18 downward corresponding to the neutral blade 8. The extension part 18 is arranged to fix and prevent the zero line insert 8 from loosening.

Preferably, the inner frame body 2 is provided with a support base 19 corresponding to the neutral wire connection terminal 10, the live wire connection terminal 11, and the ground wire connection terminal 12.

In the above structure, the top of the supporting platform 19 is recessed downward to form a recessed portion 20 for placing the zero line connecting terminal 10, the live line connecting terminal 11 and the ground line connecting terminal 12. The support platform 19 and the recess 20 in the support platform 19 fix the zero connection terminal 10, the live connection terminal 11 and the ground connection terminal 12.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A english plug support assembly, comprising: the novel multifunctional electric heating cooker comprises a pressure cover (1), an inner frame main body (2), and a live wire pin (3), a zero wire pin (4) and a ground wire pin (5) which penetrate through the inner frame main body (2), wherein the pressure cover (1) is connected to the top of the inner frame main body (2) in a buckling mode; a cavity (6) for arranging a fuse is formed in the inner frame main body (2) from the bottom to the top; the top of the inner frame main body (2) is provided with a ground wire inserting piece (7), the left side and the right side of the bottom of the inner frame main body are respectively provided with a zero line inserting piece (8) and a live wire inserting piece (9), the ground wire inserting piece (7) is connected with the ground wire pin (5), the zero line inserting piece (8) is connected with the zero line pin (4), and the live wire inserting piece (9) is connected with the live wire pin (3); the bottom of the inner frame main body (2) is further provided with a zero line connecting terminal (10), a live wire connecting terminal (11) and a ground wire connecting terminal (12), the inner frame main body (2) is further provided with a first inserting piece terminal (13) and a second inserting piece terminal (14), the first inserting piece terminal (13) and the second inserting piece terminal (14) penetrate through the cavity (6), the first inserting piece terminal (13) is connected with the live wire connecting terminal (11), the second inserting piece terminal (14) is connected with the live wire inserting piece (9), the zero line connecting terminal (10) is connected with the zero line inserting piece (8), and the ground wire connecting terminal (12) is connected with the ground wire inserting piece (7); the inner frame main body (2) is further provided with a support inner cover (15) used for fixing the first inserting sheet terminal (13) and the second inserting sheet terminal (14).

2. The British plug support assembly of claim 1, wherein: a plurality of sinking platforms (16) are arranged on the inner cover (15) of the bracket.

3. The British plug support assembly of claim 2, wherein: a bulge (17) is arranged in the sinking platform (16).

4. The British plug support assembly of claim 3, wherein: the bulges (17) are in a frustum pyramid shape.

5. The British plug support assembly of claim 3, wherein: the bulges (17) are pyramid-shaped.

6. The British plug support assembly of claim 3, wherein: the bulges (17) are hemispheroids.

7. The British plug support assembly of claim 1, wherein: and an extension part (18) is formed downwards on the inner cover (15) of the bracket corresponding to the zero line inserting piece (8).

8. The British plug support assembly of claim 1, wherein: the inner frame body (2) is provided with a supporting table (19) corresponding to the zero line connecting terminal (10), the live wire connecting terminal (11) and the ground wire connecting terminal (12).

9. The British plug support assembly of claim 8, wherein: and the top of the support table (19) is downwards sunken to form a sunken part (20) for placing the zero line connecting terminal (10), the live line connecting terminal (11) and the ground line connecting terminal (12).