CN2935525Y

CN2935525Y - Universal power connector

Info

Publication number: CN2935525Y
Application number: CN 200620035183
Authority: CN
Inventors: 张卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-07
Filing date: 2006-08-07
Publication date: 2007-08-15
Anticipated expiration: 2016-08-07

Abstract

The utility model relates to a universe power-supply connecting device which can link a plug and a socket, and can link a lamp and a lamp seat. The plug comprises a handle, a plug pole and the live-wire contacts, zero-wire contacts provided at the left and right sides of the upper end of the plug pole and as well as the earth-wire contact provided at the top end of the plug pole. The plug seats comprises a seat body, plug jacks, locking grooves, a fire-wire contact, a zero-wire contact arranged in the left and right locking grooves provided at the lower end of the plug jacket and as well as the earth-wire contact provided at the bottom of the plug jacket. When the plug is inserted into the socket and turned by 90 degree, the fire-wire contact, the zero-wire contact and the earth-wire contact will connect the fire-wire contact, the zero-contact and earth-wire contact respectively; and at the same time, the left and right locking grooves will lock the plug by the fire-wire contact and zero-wire contact of the plug. If the plug is applied on a lamp, when the plug handle (after transformation) is connected to the base of the glass cover of the lamp and the fire-wire contact and zero-wire contact is connected to two power cords in the lamp respectively, the socket can be used as a lamp seat directly.

Description

The multiple power source jockey

Affiliated technical field

The utility model relates to a kind of power supply connecting device, especially can be with the unified multiple power source jockey of connected mode of plug and socket and electric light and lamp socket.

Technical background

At present, the connected mode of known plug and socket is divided into that peg graft in two holes and the grafting of three holes, and electric light and the connected mode of lamp socket are divided into screw socket and are connected with mouth hanging and are connected.But, the not single connected mode disunity of above-mentioned connected mode, and connection reliability is poor, poor stability.

Summary of the invention

Deficiency for the connected mode disunity that overcomes existing plug and socket, electric light and lamp socket, poor reliability, poor stability, the utility model provides a kind of multiple power source jockey, this multiple power source jockey can not only be unified the connected mode of plug and socket, electric light and lamp socket, and can improve reliability and fail safe that power supply connects.

The technical scheme that its technical problem that solves the utility model adopts is: the multiple power source jockey is made up of plug and socket.Plug is made up of handle, inserting column, firewire contact, zero line contact, ground wire contact, and firewire contact, zero line contact are positioned at the left and right sides of inserting column upper end, and the circular arc limit of firewire contact, zero line contact is coaxial with the inserting column of plug, and the ground wire contact is positioned at the top of inserting column.Socket is made up of pedestal, jack, locked groove, firewire contact, zero line contact, ground wire contact, and firewire contact, zero line contact are arranged in the locked groove of the left and right sides, jack lower end, and the ground wire contact is positioned at the bottom of jack.The inserting column of plug is inserted in the jack of socket, rotate 90 degree, at this moment, the firewire contact of plug, zero line contact, ground wire contact just are connected with firewire contact, zero line contact, the ground wire contact of socket respectively, and the left and right locked groove in the socket will be by firewire contact, the zero line contact locking plug of plug simultaneously.When plug is used for electric light, the plug handle after the distortion is connected with the base of electric light cloche, the firewire contact of plug, zero line contact are connected with two power lines in the electric light respectively, and socket at this moment just can be directly as the lamp socket of electric light.

The beneficial effects of the utility model are, have unified the connected mode of plug and socket, electric light and lamp socket, have improved reliability and fail safe that power supply connects.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the cutaway view of the utility model embodiment.

Fig. 2 is the stereogram of the utility model plug.

Fig. 3 is the vertical view of the utility model socket.

Fig. 4 is the front view that the utility model plug is connected with the electric light cloche.

Among the figure: 1. plug handle.2. socket pedestal.3. socket zero line contact.4. plug zero line contact.5. plug ground wire contact.6. socket ground wire contact.7. plug firewire contact.8. socket firewire contact.9. inserting column.10. locked groove.11. jack.12. electric light cloche.

Specific embodiment

In Fig. 1, the inserting column [9] of plug is inserted in the jack [11] of socket, rotate 90 degree, at this moment, the firewire contact of plug [7], zero line contact [4], ground wire contact [5] just are connected with firewire contact [8], zero line contact [3], ground wire contact [6] of socket respectively, and the left and right locked groove [10] in the socket will be by firewire contact [7], zero line contact [4] locking plug of plug simultaneously.

In Fig. 2, plug is made up of handle [1], inserting column [9], firewire contact [7], zero line contact [4], ground wire contact [5], firewire contact [7], zero line contact [4] are positioned at the left and right sides of inserting column [9] upper end, the circular arc limit of firewire contact [7], zero line contact [4] is coaxial with the inserting column [9] of plug, and ground wire contact [5] are positioned at the top of inserting column [9].

In Fig. 1,3, socket is made up of pedestal [2], jack [11], locked groove [10], firewire contact [8], zero line contact [3], ground wire contact [6], firewire contact [8], zero line contact [3] are arranged in the locked groove [10] of jack [11] left and right sides, lower end, and ground wire contact [6] are positioned at the bottom of jack [11].

In Fig. 4, when plug is used for electric light, the plug handle [1] after the distortion is connected with the base of electric light cloche [12], the firewire contact of plug [7], zero line contact [4] are connected with two power lines in the electric light respectively.

Claims

1. multiple power source jockey, the handle of plug is connected with inserting column, the jack lower end of socket is symmetrically arranged with two locked grooves, it is characterized in that: the firewire contact of plug and zero line contact symmetry are connected the left and right sides of inserting column upper end, the ground wire contact of plug is connected the top of inserting column, the firewire contact of socket and zero line contact are connected in the locked groove in the jack, and the ground wire contact of socket is connected the bottom of jack.

2. multiple power source jockey according to claim 1 is characterized in that: the inserting column of plug is cylindrical.

3. multiple power source jockey according to claim 1 and 2 is characterized in that: the circular arc limit of the firewire contact of plug, zero line contact is coaxial with the inserting column of plug.

4. multiple power source jockey according to claim 1 is characterized in that: the jack of socket is middle font.

5. according to claim 1 or 4 described multiple power source jockeys, it is characterized in that: two locked grooves in the jack are coaxial sector structure with jack.