KR200285299Y1 - Rotational T-type multitap - Google Patents

Abstract

The T-shaped power strip according to the present invention is composed of a main body having a plurality of outlets into which a plug of an electric appliance is inserted, and a rotating cylinder which is rotatably inserted into the main body to connect a power source. The outer circumferential surface is formed with a first guide groove and a second guide groove in the circumferential direction, and the circumferences of the first and second guide grooves are electrically connected to two poles of each outlet formed on the main body by winding a conductive strip. A portion of the rotating cylinder corresponding to the first and second guide grooves is provided with a conductive elastic piece connected to two poles of the power source, and the main body and the rotating cylinder are coupled to be rotatable while maintaining a conductive state. According to the present invention, the T-type power strip can be freely rotated while being inserted into the main outlet, so that it can fully function as a power strip even when it is connected to the main outlet near the wall, furniture, or home appliances. .

Description

Rotary T-type multitap

The present invention relates to a rotary T-type power strip, and more particularly to a T-type power strip that can be freely rotated while being inserted into a main outlet.

The power strip is a connection device for connecting the plugs of a plurality of electrical appliances to a single power source. Among them, the T-type multi-tap is a multi-tap that can be connected to three plugs by forming a T-shape and forming an outlet in a left-right direction and an upper or front side as the name suggests. 1 is a perspective view of a T-type power strip which is generally widely used at present. (+) And (-) poles of the power supply from the main outlet are input along the electrode 1 to each outlet (3, 3 ', 3 ") connected by a conductor, and each outlet (3, 3', 3 ") can be connected to the plug of the electrical appliance, it is possible to use three electrical appliances by connecting to a single power source.

The existing T-type power strip is characterized in that the fixed type that can not be rotated once inserted into the power outlet. The disadvantage of this fixed T-type power strip is that it is difficult or even impossible to insert a plug into the wall, furniture or home appliance when the outlet into which the power strip is inserted is near the wall, furniture, or appliances. Is weakened.

The present invention was devised to overcome the disadvantages of the conventional fixed T-type power strip as described above, and is configured to be freely rotatable in a state where the T-type power strip is inserted into the main outlet and fastened to near a wall, furniture, or home appliance. The purpose of the present invention is to make it possible to fully function as a multi-tap even when fastening with a main outlet.

1 is an exemplary view of a T-type power strip according to the prior art;

2 is a configuration diagram of a rotating cylinder which is one component of the present invention

3 is a block diagram of a main body which is another component of the present invention

Figure 4 is a cross-sectional view at the time of coupling the rotating cylinder and the main body in the present invention

5 is an external perspective view of the rotating cylinder and the main body of the present invention;

<Description of Major Symbols in Drawing>

10 rotating cylinder, 11 electrode, 13, 13 'elastic piece, 15, 15' conductor, 17, 23 protrusion, 21 21 'conductive strip, 25 first guide groove, 25' second guide groove, 27, 27 ' 27 "outlet

Overview of the devise

T-shaped power strip according to the present invention is composed of a main body is formed with a plurality of outlets into which the plug of the electrical appliance is inserted, and a rotating cylinder which is rotatably inserted into the main body to connect power.

The outer circumferential surface of the main body coupled with the rotating cylinder is formed with a first guide groove and a second guide groove in the circumferential direction, and the two poles of each outlet formed in the main body are wound around the first and second guide grooves by winding a conductive strip. Challengingly connected with

A portion of the rotating cylinder corresponding to the first and second guide grooves is provided with a conductor elastic piece to which two poles of the power are connected, so that the main body and the rotating cylinder are rotatably coupled while maintaining a conductive state. do.

It is preferable to form a protruding protrusion in the main body to strengthen the coupling with the rotating cylinder.

Example

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention. 2 is a view showing a rotating cylinder 10 which is one component of the rotatable T-shaped tap according to the present invention, and FIG. 3 is a view for explaining the T-shaped body 20 which is another component.

As shown in FIG. 3, a first guide groove 25 and a second guide groove 25 ′ are formed on the outer circumferential surface of the vertical portion of the main body 20, and around each guide groove 25, 25 ′. The conductive strips (21, 21 ') were wrapped. The conductive strips 21 and 21 'extend to the positive and negative poles of the outlets 27, 27' and 27 ", respectively, so as not to contact each other inside the main body 20. The two conductive strips 21 21 ') can be connected to the positive and negative poles of each outlet without being in contact with each other. Various methods can be considered in addition to the method described in this embodiment. The lower circumference of the second guide groove 25 ′ is formed with a protrusion 23 to reinforce the coupling with the rotating cylinder 10.

Meanwhile, in FIG. 2, the rotating cylinder 10 includes two electrode rods 11 and 11 ′, and therein guide grooves 25 and 25 ′ of the rotating cylinder 10 when combined with the rotating cylinder 10. The elastic pieces 13 and 13 'are attached to the corresponding positions, and the elastic pieces 13 and 13' and the electrodes 11 and 11 'are connected by the conductors 15 and 15'. Protrusion protrusion 17 is also formed inside the rotating cylinder 10. Figure 2 (b) is a cross-sectional view A-A.

4 is a cross-sectional view when the rotary cylinder 10 and the main body 20 are coupled, and FIG. 5 is an exploded perspective view of the rotary cylinder 10 and the main body 20. When the rotating cylinder 10 and the main body 20 are coupled, the elastic pieces 13 and 13 'of the rotating cylinder 10 engage with the first and second guide grooves 25 and 25' of the corresponding main body 20. do. The rotating cylinder 10 and the main body 20 can be bound by the elastic force of the elastic pieces 13 and 13 ', and the main body 20 can be freely opened while the rotating cylinder 10 is inserted into the outlet while maintaining the binding. Can be rotated.

Since the conductive strips 21 and 21 'are wound around the first and second guide grooves 25 and 25' of the main body 20, the power input through the electrodes 11 and 11 'is elastic in the rotating cylinder 10. Passed through the strips 13 and 13 'and the conductive strips 21 and 21' of the first and second guide grooves 25 and 25 ', respectively, to the outlets 27, 27' and 27 " It will perform the function.

In the above described the configuration and operation centering on a preferred embodiment according to the present invention, it should not be interpreted to limit the technical scope of the present invention to this. The scope of effect of the present invention shall be determined by a reasonable interpretation of the matters stated in the utility model registration claims.

According to the present invention, the T-type power strip can be freely rotated while being inserted into the main outlet, so that it can fully function as a power strip even when it is connected to the main outlet near the wall, furniture, or home appliances. .

Claims (2)

In the T-type power strip which can insert two or more plugs, The T-type power strip is composed of a main body 20 is formed with a plurality of outlets into which the plug of the electrical appliance is inserted, and a rotating cylinder 10 is rotatably inserted into the main body 20 to connect power. A first guide groove 25 and a second guide groove 25 'are formed in the circumferential direction on the outer circumferential surface of the main body 20 that is coupled to the rotary cylinder 10. The first and second guide grooves 25, 25 ') is electrically connected to two poles of each outlet formed on the main body 10 by winding conductive bands 21 and 21', A portion of the rotating cylinder 10 corresponding to the first and second guide grooves 25 and 25 'is attached with a conductor elastic piece 13 and 13' to which two poles of the main outlet power are connected. Rotary t-shaped multi-tap characterized in that the rotatable cylinder 10 and the rotating cylinder 10 is coupled to be rotatable while maintaining a conductive state. The method of claim 1, The main body 20 is a rotary tee-shaped multi-tap characterized in that the protrusion 23 is formed to strengthen the coupling with the rotary cylinder (10).