CN202633711U

CN202633711U - Power plug with socket for household appliance

Info

Publication number: CN202633711U
Application number: CN 201220333886
Authority: CN
Inventors: 张力超
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-10
Filing date: 2012-07-10
Publication date: 2012-12-26
Anticipated expiration: 2022-07-10

Abstract

The utility model discloses a power plug with a socket for a household appliance. The power plug comprises metal inserts, an insulator, a guide wire and a power socket, wherein the metal inserts are fixed on the insulator; branch metal wires in the guide wire are respectively and correspondingly connected with the metal inserts; the power socket is arranged on the insulator and comprises jacks and metal jack pieces; the jacks are formed in the insulator; and the metal jack pieces are positioned in the jacks and are electrically connected with the metal inserts. Because the power socket with corresponding holes is arranged on the conventional power plug for the household appliance, the power plug is a power plug for a household appliance and is a power socket of another household appliance, only one reserved wall power socket is required, multiple household appliances can be synchronously used, a multi-hole power socket is not required, the power plug is convenient to use, and the potential safety hazard brought by the multi-hole power socket is eliminated.

Description

A kind of attaching plug of household electrical appliances band socket

Technical field:

The utility model relates to a kind of electrical connection, relates in particular to the attaching plug on a kind of household electrical appliances.

Background technology:

Attaching plug is all arranged on all household appliances; Also be power-line plug; For example on home appliances such as computer, desk lamp, electric fan, audio amplifier, television set, refrigerator, air-conditioning, the attaching plug that plugs with supply socket is arranged all; General attaching plug can be divided into two core attaching plug and core electric power plugs, and two core attaching plugs are exactly two and expose insert-connecting plate, and core electric power plug has three to expose insert-connecting plate.And in the wall power sockets of when house decoration, presetting; The supply socket that is used for the grafting of household electrical appliances attaching plug is limited; And can supply jack that the household electrical appliances attaching plug pegs graft very little in each supply socket, in general general reservation supply socket, have only one two core jack and one three core jack; As run into two two identical core attaching plug or the core electric power plugs of pegging graft simultaneously, just can't satisfy people's demand.Need in same reservation supply socket, draw when connecing power supply as three above household electrical appliances equally, just must use the porous power source socket, otherwise just can't use; For example when hot summer, a people is when using computer, and electrical equipment such as computer, audio amplifier, desk lamp, electric fan, charger for mobile phone, mosquito killer possibly need to use simultaneously; Reserve supply socket near his wall of having only as a rule, at this moment as do not use porous power source socket (being commonly called as power board) just can't use, though and use porous power source socket can satisfy instructions for use; Draw electric product but not only will increase by one, increase cost, use collection inconvenient; Simultaneously because the jack number on the porous power source socket is more; And the porous power source socket generally is placed on the ground when using, and outside the supply hub on it was exposed to, unnecessary supply hub had increased the probability that gets an electric shock for child; Very be unfavorable for Electrical Safety, there is potential safety hazard in child.

The utility model content:

The utility model purpose is to provide a kind of attaching plug of household electrical appliances band socket, and it is the attaching plug of used household electrical appliances, is again the supply socket of another household electrical appliances; This attaching plug has been arranged; Even have only one to reserve wall power sockets, use when also can realize a plurality of household electrical appliances, need not to use the porous power source socket; Make things convenient for people's household electrical appliances to use, eliminated the potential safety hazard of using the porous power source socket to bring.

The technical scheme of the utility model is:

A kind of attaching plug of household electrical appliances band socket comprises metal insert, insulator and guide line, and metal insert is fixed on the insulator; Corresponding with the metal insert respectively connection of branch's metal wire in the guide line is characterized in that: comprise that also supply socket, supply socket are arranged on the insulator; Supply socket comprises jack and metal jack sheet; Jack is arranged on the insulator, and metal jack sheet is arranged in jack, and metal jack sheet is electrically connected with metal insert.

Further, be connected through welding material between metal jack sheet and the metal insert.

Further, metal jack sheet is connected through lead with metal insert.

Further, jack is arranged on the insulator, and is positioned at the reverse side of metal insert exposed junction.

Further, jack is arranged on the side of insulator.

Further, the quantity of metal insert and jack is identical, and its quantity is two or three.

Further, the quantity of metal insert is three, and the quantity of jack is three.

Further, the quantity of metal insert is two, and the quantity of jack is two.

Further, the quantity of metal insert is three, and the quantity of jack is two.

Owing on the attaching plug of existing household electrical appliance, set up the supply socket of corresponding hole count; It is the attaching plug of household electrical appliances, is again the supply socket of another household electrical appliances, as long as there is one to reserve wall power sockets; Just can realize the synchronous use of many household electrical appliances; Need not to use the porous power source socket, very easy to use, eliminated the potential safety hazard of using the porous power source socket to bring.

Description of drawings:

Fig. 1 is the structural representation of the core electric power plug of the utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is a local A-A cutaway view among Fig. 1;

Fig. 4 is the local enlarged diagram of Fig. 3;

Fig. 5 is that the circuit of core electric power plug shown in Figure 1 connects sketch map;

Wherein: the 1-metal insert; The 2-insulator; The 3-guide line; The 4-supply socket; 31-branch metal wire; The 41-jack; 42-metal jack sheet; The 43-welding material.

Embodiment:

Specify the specific embodiments of the utility model below in conjunction with accompanying drawing:

Embodiment 1:

A kind of attaching plug of household electrical appliances band socket, it is a core electric power plug, like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; Comprise three metal inserts 1, insulator 2, guide line 3 and three-hole power socket 4; Three metal inserts 1 are fixed on the insulator 2, in the guide line 3 branch's metal wire 31 respectively with the 1 corresponding connection of three metal inserts, three-hole power socket 4 is arranged on the back side of insulator 2; The structure of each jack units of supply socket 4 is all identical; All comprise jack 41 and metal jack sheet 42, sink in the jack 41 in the back side of insulator 2 that metal jack sheet 42 is arranged in jack 41; The bottom is solid in insulator 2, and is welded on the metal insert 1 through welding material 43.

Embodiment 2: be with embodiment 1 difference: three-hole power socket 4 is arranged on the side of insulator 2.

Though above-mentioned two embodiment all are core electric power plugs, similar with core electric power plug for two its structural principles of core attaching plug, those skilled in the art can know two core attaching plugs according to above-mentioned two embodiment and how to implement, and no longer introduces at this.

Claims

1. the attaching plug of a household electrical appliances band socket; Comprise metal insert (1), insulator (2) and guide line (3), metal insert (1) is fixed on the insulator (2), in the guide line (3) branch's metal wire (31) respectively with the corresponding connection of metal insert (1); It is characterized in that: also comprise supply socket (4); Supply socket (4) is arranged on the insulator (2), and supply socket (4) comprises jack (41) and metal jack sheet (42), and jack (41) is arranged on the insulator (2); Metal jack sheet (42) is arranged in jack (41), and metal jack sheet (42) is electrically connected with metal insert (1).

2. according to the attaching plug of the household electrical appliances band socket shown in the claim 1, it is characterized in that: be connected through welding material (43) between said metal jack sheet (42) and the metal insert (1).

3. according to the attaching plug of the household electrical appliances band socket shown in the claim 1, it is characterized in that: said metal jack sheet (42) is connected through lead with metal insert (1).

4. according to the attaching plug of the household electrical appliances band socket shown in the claim 1, it is characterized in that: said jack (41) is arranged on the insulator (2), and is positioned at the reverse side of metal insert (1) exposed junction.

5. according to the attaching plug of the household electrical appliances band socket shown in the claim 1, it is characterized in that: said jack (41) is arranged on the side of insulator (2).

6. according to the attaching plug of the household electrical appliances band socket shown in the claim 1, it is characterized in that: said metal insert (1) is identical with the quantity of jack (41), and its quantity is two or three.

7. according to the attaching plug of the household electrical appliances band socket shown in the claim 6, it is characterized in that: the quantity of said metal insert (1) is three, and the quantity of jack (41) is three.

8. according to the attaching plug of the household electrical appliances band socket shown in the claim 6, it is characterized in that: the quantity of said metal insert (1) is two, and the quantity of jack (41) is two.

9. according to the attaching plug of the household electrical appliances band socket shown in the claim 1, it is characterized in that: the quantity of said metal insert (1) is three, and the quantity of jack (41) is two.