CN202651562U

CN202651562U - Power socket formed by multiple socket blocks in combined, expanded and plugged manner

Info

Publication number: CN202651562U
Application number: CN 201220152705
Authority: CN
Inventors: 印玉; 郑伟峰; 徐卫良
Original assignee: Shanghai Dianji University
Current assignee: Shanghai Dianji University
Priority date: 2012-04-12
Filing date: 2012-04-12
Publication date: 2013-01-02
Anticipated expiration: 2022-04-12

Abstract

The utility model relates to the technical field of electrical appliance fittings, specifically to a power socket formed by multiple socket blocks in a combined, expanded and plugged manner. The power socket comprises a head socket block, a middle socket block and a tail socket block, each of which is provided with two-eye jacks and three-eye jacks. The rear end of the head socket block is provided with plugging holes. The front end of the middle socket block is provided with plugging heads, and the rear end is provided with plugging holes. One power socket can be configured with multiple middle socket blocks. The front end of the tail socket block is provided with plugging heads. The head socket block, the middle socket block and the tail socket block are plugged via the plugging holes and the plugging heads, so that each socket block can be combined, expanded and plugged freely to form the power socket with changeable size and changeable length, and therefore various plugging requirements can be satisfied just by one socket. If one of the socket blocks is damaged, the socket block can be replaced by other standard components, causing no effect on continuous application of the other socket blocks.

Description

The supply socket that a kind of many socket block combination expansions are pegged graft

Technical field

The utility model relates to the electrical accessorie technical field, specifically, is the supply socket of a kind of many socket block combination expansion grafting (insert row).

Background technology

Now, various electrical equipment are a feast for the eyes, and household electrical appliance satisfy and made things convenient for people's work, study, amusement and life.But, consequentially be that various wire sockets are usefulness many also.One family, an office usually need to use a plurality of sockets, drag a lot of electric wires.

Existing supply socket (insert row) mostly is overall structure, is size or sample different in size, and the jack of setting is different.When a socket is not enough, insert again one, have affluence but most cases is the jack of socket, be unfavorable for reasonable use.

The utility model content

The purpose of this utility model is to solve the above problems, and provides a kind of and is made of the polylith socket block, can be according to using needs, and the supply socket with the expansion of polylith socket block independent assortment is pegged graft makes the socket can satisfy the requirement of multiple grafting.

For achieving the above object, the technical scheme taked of the utility model is as follows.

The supply socket that a kind of many socket block combination expansions are pegged graft, contain socket block, two jacks, three jacks, mains switch, connecting line and attaching plugs, it is characterized in that, described socket block comprises head end socket block, central socket piece and tail end socket block, be provided with two jacks of I and three jacks of I at described head end socket block, rear end at the head end socket block is provided with the I spliced eye, and described attaching plug is arranged on the front end of head end socket block by connecting line and is connected with plain conductor in the I spliced eye with two jacks of I, three jacks of I; Be provided with two jacks of II and three jacks of II at described central socket piece, front end at the central socket piece is provided with the I connection-peg, rear end at the central socket piece is provided with the II spliced eye, and described I connection-peg is connected with the II spliced eye by two jacks of plain conductor and II, three jacks of II; Be provided with two jacks of III and three jacks of III at described tail end socket block, be provided with the II connection-peg at the front end of tail end socket block, described II connection-peg is connected with three jacks of III by two jacks of plain conductor and III; Described II spliced eye is the same with I grafting pore structure, and described II connection-peg is the same with the structure of I connection-peg, and described I connection-peg and I spliced eye are corresponding connected structure; Described central socket piece can be pegged graft with the I spliced eye of head end socket block rear end by the I connection-peg of its front end, described tail end socket block can be pegged graft with the II spliced eye of central socket piece rear end by the II connection-peg of its front end, realizes that the combination expansion of a plurality of socket blocks is pegged graft.

Further, be provided with the I protective plate at the front end of described central socket piece, be provided with the II protective plate at the front end of described tail end socket block.

Further, described central socket piece comprises two and two central socket pieces that above structure is the same.

Further, described tail end socket block can directly be plugged in the I spliced eye of head end socket block rear end by the II connection-peg of its front end.

The good effect of the supply socket that a kind of many socket block combination expansions of the utility model are pegged graft is:

(1) supply socket is made of a plurality of socket blocks, can according to using needs, supply socket be pegged graft in each socket block independent assortment expansion;

(2) the utility model is fit to make standard module, makes the compound mode of various socket blocks flexible, make socket can be greatly can be little, can grow and can lack, can satisfy the requirement of multiple grafting;

(3) easy to manufacture, easy to use, if a socket block has been broken, to change it with other standard component and get final product, the continuation that does not affect other socket blocks is used.

Description of drawings

Accompanying drawing 1 is the structural representation of the supply socket of a kind of many socket block combination expansion grafting of the utility model;

Accompanying drawing 2 be among Fig. 1 A to view;

Accompanying drawing 3 be among Fig. 1 B to view.

Label among the figure is respectively:

11, head end socket block; 12, central socket piece; 13, tail end socket block; 2, mains switch;

31, two jacks of I; 32, two jacks of II; 33, two jacks of III; 41, three jacks of I;

42, three jacks of II; 43, three jacks of III; 51, I spliced eye; 52, II spliced eye;

61, I connection-peg; 62, II connection-peg; 71, I protective plate; 72, II protective plate;

8, connecting line; 9, attaching plug.

Embodiment

Provide the embodiment that the supply socket of pegging graft is expanded in a kind of many socket block combinations of the utility model below in conjunction with accompanying drawing, still, enforcement of the present utility model is not limited to following execution mode.

Referring to accompanying drawing 1.The supply socket that a kind of many socket block combination expansions are pegged graft ,Contain a plurality of socket blocks, described socket block comprises head end socket block 11, central socket piece 12 and tail end socket block 13.At described head end socket block 11 two jacks 31 of I and three jacks 41 of I are set, rear end at head end socket block 11 arranges I spliced eye 51, attaching plug 9 is arranged on the front end of head end socket block 11 by connecting line 8 and is connected with plain conductor in two jacks 31 of I, three jacks 41 of I and the I spliced eye 51.

At described central socket piece 12 two jacks 32 of II and three jacks 42 of II are set, front end at central socket piece 12 arranges I connection-peg 61, rear end at central socket piece 12 arranges II spliced eye 52, and described I connection-peg 61 is connected with II spliced eye 52 by two jacks 32 of plain conductor and II, three jacks 42 of II.

At described tail end socket block 13 two jacks 33 of III and three jacks 43 of III are set, front end at tail end socket block 13 arranges II connection-peg 62, and described II connection-peg 62 is connected with three jacks 43 of III by two jacks 33 of plain conductor and III.

In the enforcement, described II spliced eye 52 should be made the same structure with I spliced eye 51, described II connection-peg 62 is made the same structure with I connection-peg 61, and I connection-peg 61 and I spliced eye 51 are corresponding connected structure spare; Like this, described central socket piece 12 just can be pegged graft with the I spliced eye 51 of head end socket block 11 rear ends by the I connection-peg 61 of its front end, described tail end socket block 13 just can be pegged graft with the II spliced eye 52 of central socket piece 12 rear ends by the II connection-peg 62 of its front end, realizes that the combination expansion of a plurality of socket blocks is pegged graft.

For guaranteeing grafting effect and Electrical Safety, should I protective plate 71 be set at the front end of described central socket piece 12, front end at described tail end socket block 13 arranges II protective plate 72, like this, the socket block of back just can be socketed with the socket block of front by protection plate structure, connection-peg do not wrapped up touched by people, make supply socket of the present utility model safer.

Architectural feature of the present utility model makes it to be fit to make standard module: head end socket block 11, central socket piece 12, tail end socket block 13 and their related jacks, plug, spliced eye, connection-peg are all made normal structure, a plurality of central socket pieces 12 are mixed in supply socket of the present utility model, like this, the compound mode of various socket block can comprise at least:

(1) a head end socket block 11, a central socket piece 12 and a tail end socket block 13 are carried out combined inserting;

(2) a head end socket block 11 and a tail end socket block 13 are carried out combined inserting;

(3) a head end socket block 11, two central socket pieces 12 and a tail end socket block 13 are carried out combined inserting;

(4) a head end socket block 11, three and above central socket piece 12 and a tail end socket block 13 are carried out combined inserting.

Like this, supply socket of the present utility model just can be greatly can be little, can grow and can lack, can satisfy the requirement of multiple grafting; If one of them socket block has been broken, to change it with other standard component and get final product, the continuation that does not affect other socket blocks is used.

Claims

1. the supply socket of the combination of socket block more than kind expansion grafting, contain socket block, two jacks, three jacks, mains switch, connecting line and attaching plugs, it is characterized in that, described socket block comprises head end socket block, central socket piece and tail end socket block, be provided with two jacks of I and three jacks of I at described head end socket block, rear end at the head end socket block is provided with the I spliced eye, and described attaching plug is arranged on the front end of head end socket block by connecting line and is connected with plain conductor in the I spliced eye with two jacks of I, three jacks of I; Be provided with two jacks of II and three jacks of II at described central socket piece, front end at the central socket piece is provided with the I connection-peg, rear end at the central socket piece is provided with the II spliced eye, and described I connection-peg is connected with the II spliced eye by two jacks of plain conductor and II, three jacks of II; Be provided with two jacks of III and three jacks of III at described tail end socket block, be provided with the II connection-peg at the front end of tail end socket block, described II connection-peg is connected with three jacks of III by two jacks of plain conductor and III; Described II spliced eye is the same with I grafting pore structure, and described II connection-peg is the same with the structure of I connection-peg, and described I connection-peg and I spliced eye are corresponding connected structure; Described central socket piece can be pegged graft with the I spliced eye of head end socket block rear end by the I connection-peg of its front end, described tail end socket block can be pegged graft with the II spliced eye of central socket piece rear end by the II connection-peg of its front end, realizes that the combination expansion of a plurality of socket blocks is pegged graft.

2. a kind of many socket blocks combination expansion according to claim 1 supply socket of pegging graft is characterized in that, is provided with the I protective plate at the front end of described central socket piece, is provided with the II protective plate at the front end of described tail end socket block.

3. the supply socket of a kind of many socket block combination expansion grafting according to claim 1 is characterized in that described central socket piece comprises two and two central socket pieces that above structure is the same.

4. the supply socket of a kind of many socket block combination expansion grafting according to claim 1 is characterized in that described tail end socket block can directly be plugged in the I spliced eye of head end socket block rear end by the II connection-peg of its front end.