CN201594672U - Dual purpose power supply plug - Google Patents

Abstract

The utility model discloses a dual purpose power supply plug, which comprises a three-phase power supply plug, wherein two rear insert pieces of the three-phase power supply plug are equipped with a rotating shaft seat used for adjusting the angles of the insert pieces, and a front insert piece is equipped with a rotating shaft which enables the insert piece to rotate for 90 degrees, so that the power supply plug can be inserted directly into a socket with three holes; when the power supply plug is required to be inserted into a socket with two holes, the two rear insert pieces can be turned to be in positions under parallel angles through the rotating shaft seat firstly, then the front insert piece is turned to be in positions under the surface of the plug through the rotating shaft, and the two rear insert pieces are inserted into the socket with two insertion holes, thereby achieving dual purposes. The utility mode aims to provide the dual purpose power supply plug which has the advantages of simple structure, easy manufacture, convenient use and low cost.

Description

Dual-purpose power supply plug

Technical field

The utility model is about a kind of commodity, and more particularly, it is about Dual-purpose power supply plug.

Background technology

Present plug, general all is special purpose, two inserted sheets or three inserted sheets are arranged, and two kinds can not be general, if like this socket be can only insert two inserted sheets or just can not having used of can only inserting three inserted sheets, inserted sheet such as certain electrical equipment is three, it just can not insert the socket that has only two jacks, if inserted sheet is two conversely, it just can not insert the socket of three jacks, we can say up to the present also there is not both can insert the plug that three jacks also can be inserted two jacks.

Summary of the invention

The utility model overcomes the deficiencies in the prior art, and Dual-purpose power supply plug is provided.

The purpose of this utility model is to be achieved by following proposal;

A kind of Dual-purpose power supply plug of the present utility model, it comprises the three phase mains plug, and latter two inserted sheet of described three phase mains plug is provided with shaft seat, and previous inserted sheet is provided with rotating shaft.

The utility model has the advantages that:

1, simple in structure, be easy to make;

2, easy to use, with low cost.

Description of drawings

Fig. 1-the 1st inserts the plug schematic diagram of three-phase electricity,

Fig. 1-2 is the upward view of Fig. 1-1;

Fig. 2-the 1st inserts the plug schematic diagram of single-phase electricity,

Fig. 2-the 2nd, the upward view of Fig. 2-1.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

In Fig. 1-1,1-2, a kind of Dual-purpose power supply plug of the present utility model, it comprises the three phase mains plug, latter two inserted sheet of described three phase mains plug is provided with shaft seat A, its angle of shaft seat A scalable; Previous inserted sheet is provided with rotating shaft B, and rotating shaft B can make inserted sheet revolve and turn 90 degrees, if the socket in three holes just can directly insert; In the time will inserting the socket in two holes, can forward latter two inserted sheet to craspedodrome angle such as Fig. 2-1,2-2 by shaft seat A earlier, again previous inserted sheet is forwarded to below the plug face as Fig. 2-1,2-2 by rotating shaft B, latter two inserted sheet can be inserted the socket of two jacks like this, reach dual-purpose purpose.

Claims (1)

1. Dual-purpose power supply plug comprises the three phase mains plug, it is characterized in that: latter two inserted sheet of described three phase mains plug is provided with shaft seat, and previous inserted sheet is provided with rotating shaft.

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