CN202094386U

CN202094386U - Extensible socket

Info

Publication number: CN202094386U
Application number: CN2011201795934U
Authority: CN
Inventors: 晁昆祥; 曾山; 张俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-31
Filing date: 2011-05-31
Publication date: 2011-12-28
Anticipated expiration: 2021-05-31

Abstract

The utility model discloses a socket, which can extend jacks and is visible at night. In an insulating shell, an outer lead, a power switch, an inner lead and a copper sheet on a jack are connected in sequence; and the socket can be connected with an extension socket through an extension jack. When the quantity of socket jacks is fixed, the quantity of jacks can be increased by utilizing the extension socket, so that resources are saved; and when light is weak, the position and direction of the jacks can be judged conveniently and accurately.

Description

Can expand socket

Technical field

The utility model relates to a kind of socket, in particular, is a kind of socket of expandable type.

Background technology

Current, existing socket is the socket of fixed jack quantity.When the jack lazy weight, need to change the socket of more jack quantity.But after the replacing socket, socket before just can not get sufficient utilization, thereby causes the wasting of resources.Expand jack quantity if add a new socket in original socket, cause circuit mixed and disorderly easily, the attractive in appearance and Electrical Safety in socket place is laid in influence.And in night or the faint place of light, can not observe the position of jack effectively, to such an extent as to reduced productive life efficient, so potential safety hazard can be produced.These existing faults of construction become a design problem being badly in need of solution.

Summary of the invention

Work as the socket that needs to change more socket quantity in order to overcome, and the shortcoming that the resource of the original socket that causes can not get effectively utilizing, the utility model provides a kind of socket.This socket can reasonably be expanded on the basis of original socket when needs increase more jack, and can be when light is more weak, convenient position and the direction of judging socket exactly.

The technical scheme that its technical problem that solves the utility model adopts is: be provided with the expansion jack in main socket, with can expand socket and join, outer lead is connected with the switch place, connecting on the switch has indicator light and inner lead, and inner lead is that spigot copper sheet and three docking station places link to each other.During use, earlier main socket plug is connected on the power supply, presses switch outer lead is communicated with inner lead, indicator light transfers on-state to by off-state, at this moment, can connect needed electrical appliance on main socket socket.When main socket socket quantity is not enough, can will expand after socket be connected in three docking station places, just can connect electrical appliance expanding in the socket.Expand socket, internal structure is identical with above-mentioned socket, expanding the socket outside, has three plugs to be connected with inner lead.The fluted luminous paint that scribbles on socket limit on the insulation crust.

The beneficial effects of the utility model are, when needs expand socket quantity, only need in original socket, directly expand, economize on resources effectively, improved the service efficiency of single socket, and when light is more weak, can judge the position of socket effectively, effectively plug is connected with socket, simple and easy to use.

Description of drawings

Fig. 1 socket master map

1. main socket 2. switches 3. jacks 4. jack grooves 5. expansion socket jacks 6. padlocks 7. grooves

8. expand 10. 3 plug 11. padlocks of socket 9. indicator lights

Fig. 2 expands socket

12. boss

Embodiment

During use, earlier main socket plug is connected on the power supply, presses switch (2) outer lead is communicated with inner lead, indicator light (9) transfers on-state to by off-state, at this moment, can go up the needed electrical appliance of connection at main socket socket (3).When main socket socket quantity is not enough, expansion socket (8) can be connected in main (1) three docking station of socket (5) and locate, it is fastening with the padlock (6) of socket (1) that expansion socket (8) can be passed through padlock (11).Just can in the expansion socket, connect electrical appliance.Fluted on socket limit in the socket (4) scribble luminous paint, when light is more weak, and convenient position and the direction of judging socket exactly.

By using the expansion socket to increase the quantity of socket, can realize that resource makes full use of, economize on resources.

Claims

1. can expand socket for one kind, in insulation crust, outer conductor, mains switch, inside conductor and spigot copper sheet are linked in sequence, and it is characterized in that: main socket (1) side is provided with expansion jack (5), both can regard common jack practicality, also can link to each other with expansion socket (8), expansion socket (8) side is provided with same expansion jack.

2. according to claim 1ly expand socket, it is characterized in that: three plugs (10) of expansion socket (8) can be inserted into expansion jack (5) lining of main socket (1) side.

3. according to claim 1ly expand socket, it is characterized in that: in main socket (1) side fluted (7) can with expansion socket (8) front end boss (12) coupling.

4. according to claim 2ly expand socket, it is characterized in that: it is fastening that expansion socket (8) can pass through the padlock (6) of padlock (11) and main socket (1).

5. according to claim 1ly expand socket, it is characterized in that: the outer surface socket groove (4) in main socket (1) and expansion socket (8) is located, and scribbles luminescent coating.