KR970004258Y1 - Rotatable receptacle - Google Patents

Abstract

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Description

Rotary outlet

1 is an exploded perspective view of the main part of the present invention

2 is a partial cross-sectional view showing a coupling state of the present invention

3 is a plan view showing a state of use of the subject innovation

* Explanation of symbols for main parts of the drawings

2: outlet 3: upper case

6: recess 7: center contact

7a: circular contact point 8: insert

10, 10a: contact 11: fixture

The present invention relates to a rotary receptacle, and more particularly to a rotary receptacle to be able to rotate the insertion portion of the receptacle to change the coupling state according to the various types of plug when using a plurality of plugs.

In general, it is well known that an outlet is a structure in which a plurality of inserts are formed and each of them is connected in parallel so as to enable the use of a plurality of electric heating devices in one electric wire supplied from the outside.

Since two lines in one electric wire are connected to the metal piece, and a plurality of insertion parts are assembled on the metal piece by a predetermined interval, one pair of conductor clips for 110V or 220V, so that the other side of the electric wire is connected to the electric heating device. Plugs formed on one side were used while respectively being coupled to the insertion portion.

However, according to the structure of the conventional outlet as described above, since a plurality of inserts formed in the outlet are formed side by side at fixed intervals at fixed intervals, it is not a problem when using an electric heater connected to only a straight plug. If you want to insert the electric heater into the insertion part, it will come into contact with the plug being used at the top or the bottom of the insertion part. There was a hassle of moving to another insert.

Accordingly, an object of the present invention is to provide a rotary outlet capable of inserting and using any type of plug simply and accurately.

To this end, the present invention allows the terminal connected to the wire from the outside to be connected to the central contact point and the circular contact point, and the plug is inserted into the center contact point and the circular contact point by fastening the fastener so that the two conductor clips of the insertion part closely contact each other. The paper is rotated in the recess without changing the connection state of the insert so that it can be used simply regardless of the shape of the plug or the position of the electric heater.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The two lines (1) and (1a) of the electric wire supplied with electricity from the outside are connected to the terminals (4) and (4a) formed on the bottom surface of the upper case (3) of the outlet (2) and the bolts (5) and (5a). The central contact 7 and the circular contact 7a, which are connected to the terminals 4 and 4a and protruded from the bottom of the cylindrical recess 6, are connected by Contact portions 10 and 10a formed at the ends of the duct clips 9 and 9a, and the insertion portion 8 fitted in the cylindrical recess 6 have a fastener 11 at the top. By screwing into the screw hole (12) through the opening (13) of the fastener 11 exposed to the second conductor clip (9), (9a) while being prevented from being separated by the protrusion (8a) grooves (6) It is intended to rotate within. Reference numeral 14 is a plug.

Rotating receptacle of the present invention configured as ewak is a power supply from the outside through the wire and used as a wall-mounted or exposed from the outside, the lower case and the upper case of the outlet (2) not shown in the drawing In the space between the two wires (1), (1a) of the terminals formed on the bottom surface of the upper case (3), using bolts (5) (5a) or other connecting means When connected, electricity is supplied to the center contact 7 and the circular contact 7a which are directly connected to the terminals 4 and 4a and protrude to the bottom surface of the recess 6 of the upper case 3.

In the cylindrical groove 6 of the upper case 3, the protrusion 8a of the cylindrical insert 8 is caught by the fastener 11, and the separation is prevented by screwing, and the opening of the fastener 11 is prevented. 13, the contact points which are in contact with the center contact point 7 and the circular contact point 7a of the upper case 3, respectively, at the ends of the two-conductor clips 9 and 9a of the insertion part 8 exposed to the outside (13). 10) and 10a are formed, and as a result, electricity supplied to the augmented contact 7 and the circular contact 7a is supplied to the conductor clips 9 and 9a, respectively, to insert the plug 14 into the insert portion ( It can be supplied by inserting it into 8).

Then, as shown in FIG. 3, the bent plug 4a should be used for the empty insertion portion 8 above the vertical outlet 14 while the vertical outlet 14 is inserted under the outlet 2. If a case occurs, the plug 14 should be removed and moved upward, and then the plug 14a should be inserted downward or the plug 14a should be inserted upside down, but the insertion part 8 of the recess 6 is rotatably embedded. Therefore, when pressing the inserting part 8 and rotating it in the required direction on the left or right side with a slight force, the inserting part 8 is formed at the center contact 7 and the circular contact 7a protruding from the bottom of the recess 6. The contacts 10, 10a formed at the ends of the two-conductor clips 9, 9a of the < RTI ID = 0.0 >) < / RTI >

Therefore, it can be used while the user rotates in a direction where the user can insert the plug in the position where he wants to use the electric heating device, or in a direction that does not interfere with other plugs in the outlet 2.

In this embodiment, the center contact point 7 and the circular contact point 7a are just illustrated, but an elastic member having self elasticity can be used for intimate contact with the contact points 10 and 10a. In some cases, the leaf spring member You can also use.

Therefore, according to the rotary receptacle of the present invention, the power supplied from the inside of the receptacle 2 through the wires 1 and 1a from the outside passes through the terminals 4 and 4a to the central contact point 7 and Contact points 10 and 10a respectively connected to the conductor clips 9 and 9a of the insertion portion 8 embedded therein so as to be supplied to the circular contact point 7a and prevented from being separated from the recess 6. The insertion part 8 rotates in contact with the center contact point 7 and the circular contact point 7a, so that the insert part 8 can be rotated simply according to the shape of the plug or the direction in which the electric heating device is used.

Claims (1)

In the rotary receptacle, the center contact point 7 and the circular contact point which are connected to the electric wires 1 and 1a from the outside through the terminals 4 and 4a, respectively, and protrude to the bottom of the recess 6. 7a) and the insertion part 8 which is rotatably inserted into the recess 6 and is prevented from being detached while being pushed by the fastener 11 which is coupled to the outer periphery of the protrusion 8a by screwing, and the fastener It is formed at the ends of the conductor clips 9, 9a of the insertion portion 8 exposed to the outside through the opening 13 of the (11) and respectively at the center contact 7 and the circular contact (7a) Rotary outlet characterized by consisting of the contacts 10, 10a to be connected