JPH0568087U - Electrical equipment connection - Google Patents

Abstract

(57) [Summary] [Object] An object of the present invention is to obtain a connector for an electric device that can easily connect a desired electric device to a plurality of electric devices having different types of connection terminals. [Constitution] Electric equipment in which at least two kinds of connection terminals are provided in an electric equipment which needs to be connected to another electric equipment, and connection terminals which respectively match the two kinds of connection terminals are provided at both ends of the electric equipment connection cord. Equipment connection.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a connector for electrical equipment, and more particularly to a connector for electrical equipment that can be applied to electrical equipment having connection terminals of different sizes.

[0002]

[Prior Art]

 FIG. 4 is an explanatory view of a connector for a conventional electric device, wherein 1 is an electric device having a mini size jack 2, 3 is another electric device having a general size jack 4, and 5 is a mini size jack 2. 2 shows an electric equipment connection cord having a mini plug 6 conforming to.

[0003]

[Problems to be solved by the device]

 In such a conventional connecting device for electric equipment, in order to connect the electric equipment connecting cord 5 having the mini plug 6 which fits the mini size jack 2 to the general size jack 4 of the electric equipment 3, As shown in 4, use a shape change adapter 7 that has a mini plug that fits the mini size jack 2 and a general size plug that fits the general size jack 4 back-to-back, or use it separately for each target device. I had to prepare the code.

The present invention eliminates the above-mentioned drawbacks.

[0005]

[Means for Solving the Problems]

 The connector for electrical equipment of the present invention is at least two kinds of connection terminals electrically connected in parallel to each other, which are installed in an electrical equipment which needs to be connected to other electrical equipment and which match the connection terminals of the other electrical equipment. And an electric device connection cord having connection terminals that match the above-mentioned two types of connection terminals provided at both ends thereof, respectively.

[0006]

In the connector of the electric device of the present invention, by reversing the direction of the electric device connecting cord, a single electric device connecting cord can connect a plurality of electric devices having jacks of different sizes. become.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

In the present invention, as shown in FIG. 1, a mini size jack 2 and a general size jack 4 electrically connected in parallel to each other to an electric device 8 which requires connection to another electric device. The electric device connecting cord 9 used for connecting the electric device 8 is provided with a mini plug 6 and a general size plug 10 at both ends.

Since the electrical device connector of the present invention is configured as described above, when the electrical device 1 to be connected to the electrical device 8 has the mini size jack 2, the electrical device connection is performed. When the cord 9 is used in the direction shown by the solid line in FIG. 1 and when the electric device 3 to be connected has the general-sized jack 4, the electric device connecting cord 9 is used in the direction shown by the chain double-dashed line in FIG. This allows a single cord to be compatible with other electrical devices that have jacks of two sizes.

FIG. 2 shows another embodiment of the present invention which is applied to the case where the diversity unit 11 is connected to the LCD TV 12 having a mini size jack with a diameter of 3.5 mm and the CRT TV 13 having a pin jack. Here is an example:

FIG. 3 shows still another embodiment of the present invention which is applied when the printer 14 is connected to the desktop personal computer 15 and the notebook personal computer 16.

[0012]

[Effect of the device]

 As described above, according to the electrical equipment connector of the present invention, one jack is added to an electrical equipment that needs to be connected to another electrical equipment, and one plug is added to a cord connected to the electrical equipment. Only by doing so, the desired connection can be made without using a replacement adapter, and there is a great advantage that there is no accident such as loss of the conversion adapter.

[Brief description of drawings]

FIG. 1 is an explanatory view of a connector for an electric device according to the present invention.

FIG. 2 is an explanatory view of another embodiment of the connector for electric equipment of the present invention.

FIG. 3 is a view for explaining still another embodiment of the connector for electric equipment according to the present invention.

FIG. 4 is an explanatory diagram of a conventional connector for electric equipment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electric equipment 2 Mini size jack 3 Electric equipment 4 General size jack 5 Electric equipment connection cord 6 Mini plug 7 Shape conversion adapter 8 Electric equipment 9 Electric equipment connection cord 10 General size plug 11 Diversity unit 12 LCD TV 13 CRT TV 14 Printer 15 Desktop PC 16 Notebook PC

Claims (1)

[Scope of utility model registration request] 1. At least two types of connection terminals electrically connected in parallel to each other, which are provided in an electric device that needs to be connected to another electric device and which match the connection terminals of the counterpart electric device, A connector for electrical equipment, comprising: an electrical equipment connection cord having connection terminals that match the types of connection terminals provided at both ends thereof.