KR101955357B1 - Multi-tap concent - Google Patents

Abstract

The present invention relates to a power strip socket having a switch for turning on/off a power supply function. More specifically, the present invention relates to a power strip socket which turns on/off a power supply function to an insertion and connection unit into which a terminal of a plug is inserted by having a mover performing a horizontal seesaw motion by an operation member of a switch so as to selectively regulate the mover between first and second power pins, and horizontally pressurizes the mover while rotating a connection bar of the operation member in a lengthwise direction of a curved unit as a middle unit being in contact with the connection bar is formed with the streamlined curved unit convexly protruding toward the bottom in the mover so as to reduce a malfunction occurring risk in the switch by reducing a resistance pressure due to friction between the mover and the connection bar of the operation member so as to more smoothly perform the horizontal seesaw motion of the mover.

Description

Multi-Tap Outlet {MULTI-TAP CONCENT}

The present invention relates to a multi-tap outlet having a switch for turning on / off the supply of power, and more particularly to a multi-tap outlet having a switch for turning on and off the supply of power, The mover selectively interrupts between the power pins to turn on / off the power supply to the fitting connection portion in which the terminals of the plug are fitted, thereby reducing the resistance pressure due to the friction between the connecting rods of the actuating member and the mover, Wherein the connecting rod of the mover is made of a streamlined curved portion protruding downward convexly so that the connecting rod is in contact with the connecting rod so that the connecting rod of the actuating member can have a length of the curved portion And the mover is pivoted to the left and right while rotating in the direction of the mover It is.

In general, an outlet is a plug for a variety of electrical appliances or electronic devices to supply power. A typical multi-tap receptacle is movable by a lead wire so that a plurality of plugs can be plugged in at a predetermined position, Is fixedly installed on the wall surface of the building.

Of these, when using a multi-tap outlet, it is good practice to disconnect the unused plug from the outlet and use the plug only when using the electronic device, in order to avoid waste of electricity consumption. However, Since it is very cumbersome to put in and out,

Ordinary households, offices, etc., it is common to use multiple plugs in a single outlet.

Therefore, in order to prevent waste of electricity by unused electronic devices, a multi-tap receptacle has been provided with a switch that is provided with a switch for shutting down the entire power supply or for disconnecting the power supply for each socket.

As a representative prior art related to a switch provided in a conventional multi-tap outlet, Japanese Unexamined Patent Application Publication No. 10-2008-0052128 discloses a detailed configuration of a switch. Referring to Fig. 1 And the reference numerals of Figs. 2 to x for explaining the present invention are independent of each other).

The conventional switch 14 is provided with a working cap 15 which is made to be manually operable and a working rod 16 which is connected to the working cap 16 and extends to a certain length, The operation cap 15 is provided so as to be seesaw around a pivotal shaft 19 positioned at the center of the bottom surface of the operation cap 15, 16 are pivoted to the left and right according to the operation of the operating cap 15 so that the pressure rod provided on the operating rod 16 presses the movable switch piece 17 and the right and left seesaw movements are performed, 18 are intermittently interrupted, the power supply is turned on / off.

However, in the conventional switch 14 described above, the movable switch piece 17 is formed in the shape of a "-" shape.

Therefore, the height of both side ends is varied while the movable switch piece 17 performs the left and right seesaw movements, and accordingly, the pressure applied to the pressure switch contacted to the movable switch piece 17 is changed.

In other words, when the movable switch piece 17 is completely operated to the left or right, the height of the contact portion is lowered and the pressure applied to the pressure rod is weak. On the other hand, The pressure applied to the pressure bar becomes stronger.

When the operating rod 16 rotates and the pressure rod presses the movable switch piece 17 in the opposite direction and simultaneously ascends into the operating rod 16 and is pulled in, The frictional force between the pressing rod and the movable switch piece 17 is increased, so that the pressure rod receives pressure in the direction opposite to the rotating direction.

Therefore, such a resistance pressure causes an axial displacement in which the pressurizing rod is lifted up and down, and the operation of pulling out the pressurizing rod is not smoothly performed, resulting in frequent occurrence of switch failure such as power on / .

Particularly, the resistance pressure applied in the direction opposite to the rotating direction of the pressure bar causes an increase in the frictional force between the pressure rod and the movable switch piece 17. As a result, if the use of the switch 14 is repeatedly used for a long time, There is a problem that components such as a scratch (having a nickname) are damaged at a contact portion and / or a contact portion of the pressure switch and the movable switch piece 17, and such damage is intensified and the movable switch piece 17 does not operate properly .

In addition, the movable switch 14 has a problem in that the operation stability of the switch is deteriorated because the movable switch 14 is likely to fail such that the movable switch 14 is disengaged from the support portion during the left / right seesaw motion or the supporting point is displaced due to the " .

Accordingly, the present invention has been made to solve the above-mentioned problems,

The connecting rod of the mover is brought into contact with the lower end of the connecting rod so that the connecting rod of the operating member and the resistance pressure due to the friction of the mover are reduced so that the moving of the mover is more smoothly performed, And a connecting rod of the operating member is pivotally moved along the longitudinal direction of the curved portion so as to press the mover in the left and right direction.

The present invention also provides a wedge-shaped shaft portion projecting upward from both side ends of the curved portion so as to prevent detachment and detachment of the connecting rod during rightward and leftward seesection movements of the mover, And a guide path for pivoting the connecting rod is formed between both shaft portions.

In order to prevent the mover from turning on or off from the first power pin and preventing the left and right seesaw movements of the mover from being interfered by the bending part, And a connection support portion protruding upward from both sides of the cutout portion and fitted in the bottom surface connection groove of the shaft portion.

In order to improve the assembling performance of the multi-tap receptacle by simplifying the power supply structure to the light source that emits light according to whether the power source is supplied or not, the operation member is inserted into the tubular portion to elastically support the connecting rod And a light source for indicating on / off state of the power source, wherein the connecting rod and the elastic body are made of a conductive material, and the PCB has a contact portion to which an end portion of the elastic body is connected, And the light source is turned on or off according to whether or not the power is supplied by the switch.

In order to achieve the above object, the present invention provides a multi-

1. A multi-tap outlet having a switch for turning on / off the supply of power,

Wherein the switch comprises:

A first power pin connected to a terminal hole of the plug, a second power pin spaced apart from the first power pin and connected to the power supply, and a second power pin connected to the first power pin, Power interrupting means composed of a mover connected to or spaced from the fixed contact portion of the second power supply pin; And

And an actuating member provided on the upper side of the mover to move left and right in a seesight direction and having a tubular portion projected downwardly and a connecting rod elastically supported downwardly from the tubular portion to be in contact with the mover,

And the power supply to the terminal ball is turned on / off by selectively interrupting the first power pin and the second power pin while the connecting rod presses the mover by the tubular member rotating according to the left and right seesaw motion of the operating member ,

Wherein the mover is composed of a streamlined curved portion in which the connecting rod is brought into contact with the connecting rod so as to protrude downward and the connecting rod is pivotally moved along the longitudinal direction of the curved portion to press the mover in the right and left direction.

In the multi-tap outlet according to the present invention,

And the mover has a wedge-shaped shaft portion protruded upward at both side ends of the curved portion, and a guide path for rotating the connecting rod is formed between both shaft portions.

Further, in the multi-tap outlet according to the present invention,

The first power supply pin includes a cutout portion in which the curved portion is received without contact and a connection support portion that protrudes upward from both sides of the cutout portion and is fitted into the bottom surface connection groove of the shaft portion.

Further, in the multi-tap outlet according to the present invention,

Wherein the operation member includes an elastic body that is inserted into the tubular portion and elastically supports the connecting rod, and a PCB having a light source for indicating on / off state of the power source,

Wherein the connecting rod and the elastic body are made of a conductive material,

The PCB includes a contact portion to which an end of the elastic body is connected to a bottom surface, and the light source is turned on or off according to whether the power is supplied by the switch.

In the multi-tap outlet according to the present invention,

A wire-like curved portion protruding downwardly is formed in a middle portion of the mover that turns on / off the supply of power by a right-left seesaw motion by pressing of a rotating connecting rod, so that when the mover moves right and left seesaw, The pressure is reduced, the damage or failure of the switch-related parts is prevented,

A wedge-shaped shaft portion protruding upward from both sides of the curved portion is formed, and a guide path for rotating the connecting rod is formed between both shaft portions,

And a connection support portion protruding from both sides of the cutout portion and fitted in the bottom surface connection groove of the shaft portion so that the mover is rotated or disengaged from the first power supply pin ≪ / RTI >

The power source is supplied to the light source built in the operation member by using the joining rod and the elastic body which move the mover in left and right seesaw motion and the assembly structure of the multi-tap switch socket is improved by reducing the parts required for power supply, There is an effect that can be.

1 is an exploded perspective view of a multi-tap outlet according to the present invention.
2 is an exploded perspective view of a switch according to the present invention;
3 is a cross-sectional view of a switch according to the present invention;
FIGS. 4 and 5 are plan views of a principal assembly view and operating state of a shielding unit according to the present invention. FIG.
6 is an exploded perspective view of a shielding means according to the present invention.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

 In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

It is to be understood that the first to second aspects described in the present specification are merely referred to in order to distinguish between different components and are not limited to the order in which they are manufactured, It may not match.

In describing the multi-tap receptacle according to the present invention, when an unambiguous approximate direction reference is specified for convenience, referring to FIG. 3, the directions of gravity acting on the lower side are determined as upper, lower, left and right, Unless otherwise specified in the description of the invention and the claims, directions are specified in accordance with this standard.

Hereinafter, a multi-tap outlet according to the present invention will be described with reference to the accompanying drawings.

The present invention relates to a multi-tap receptacle having a switch for turning on / off the supply of power, and more particularly, to a multi-tap receptacle having a switch for turning on / A switch S and a shielding means B as shown in Fig.

The main body H is provided with a terminal hole 2 in which the terminal of the plug is inserted into the bottom of the socket 1 and a power supply part 3 connected to the electric wire of the plug is installed at one side.

4 is a USB socket portion into which a USB terminal of a charger can be inserted.

The switch S turns on / off the power supplied to the plug inserted into the socket 1. In the figure, the individual switch S for each socket 1 is provided. However, It goes without saying that the main switch may be provided for turning on / off the supply.

Such a switch S is,

A first power supply pin 11 and a second power supply pin 12 which are connected to the terminal hole 2 and the power supply unit 3 in which the terminals of the plug are inserted and are spaced apart from each other, (13) connected to the movable contact portion (13a) so as to move left and right seesaw starting from the fixed contact portion (12a) of the second power supply pin (12), and the movable contact portion (13a) is connected to or separated from the fixed contact portion (12a) of the second power supply pin (12). And

A tubular body portion 21 protruded downward from the upper side of the mover 13 and movable in a left and right seesection and a connecting rod 21 elastically supported downwardly from the tubular body portion 21 to contact the mover 13 And an operating member (20) having an opening (22)

The connecting rod 22 presses the mover 13 by the tubular member 21 rotating according to the right and left seesaw motion of the operating member 20 so that the first and second power pins 11 12 to selectively turn on / off the power supply,

The mover 13 is composed of a streamlined curved portion 13b having a convexly protruded downward portion to which the connecting rod 22 is to be contacted so that the connecting rod 22 rotates along the longitudinal direction of the curved portion 13b And presses the mover (13) to the left and right.

Specifically, the first power pin 11 has a fitting portion 11A at one end thereof to which a plug terminal is inserted and connected, and a connection support portion 11b at the other end.

Particularly, the first power supply pin 11 has a cutout 11a in which the curved portion 13b is received in a noncontact manner, and a shaft portion 13c of the mover 13 protruding upward from both sides of the cutout portion 11a. And a connection support portion 11b for supporting the connection groove 13d formed on the bottom surface.

The second power supply pin 12 is connected to the power supply unit 3. In the figure, an example in which the fixed contact unit 12a for each socket 1 is integrally connected to the second power supply pin 12 However, it is also possible that a plurality of second power pins having the fixed contact portion 12a are connected to be energized by electric wires or the like.

Further, the mover 13 turns on / off the power by interrupting the first and second power pins 11 and 12, and the movable contact 13a is provided at one end.

Particularly, the mover 13 is provided with wedge-shaped shaft portions 13c projected upward at both side ends of the curved portion 13b, and a guide path in which the connecting rod 22 rotates is provided between both the shaft portions 13c Respectively.

The mover 13 is configured such that the curved portion 13b is accommodated in the cutout portion 11a and the connection support portion 11b is fitted into the connection groove 13d to be supported by the first power pin 11, And the movable member 13 are energized.

Particularly, in the present invention, the connecting rod 22 is brought into contact with the upper surface of the curved portion 13b of the mover 13, so that when the tubular portion 21 is rotated, So that the left and right seesaw movements of the mover 13 are performed starting from the connection support portion 11b.

That is, when the operation member 20 is operated in the ON direction of the power source, the connection rod 22 is rotated upward in one direction from the rotation axis 24a of the operation member 20, So as to be brought into contact with the stationary contact portion 12a while being rotated downward on one movable contact portion 13a of the mover 13,

The first and second power supply pins 11 and 12 are electrically connected to each other in a state where the movable contact portion 13a and the fixed contact portion 12a are in physical contact with each other, And is supplied to the fitting portion 11A through the first and second power pins 11 and 12.

On the other hand, when the operation member 20 is operated in the off direction of the power source, the connecting rod 22 rotates in the opposite direction to press the other end of the curved portion 13b, The portion 13a is turned upward to be separated from the fixed contact portion 12a so that the electrical connection between the contact portions 12a and 13a is broken and the power supply to the fitting portion 11A is cut off.

According to the present invention having such a configuration, due to the streamlined curved structure of the curved portion 13b, resistance pressure due to friction with the mover 13 is reduced when the connecting rod 22 is rotated, thereby preventing occurrence of a failure due to breakage of the component .

In addition, since the shaft portion 13c protrudes on both sides of the curved portion 13b, the connecting rod 22 contacting the curved portion 13b can be prevented from deviating in a direction other than the longitudinal direction of the guide path The continuous connection of the mover 13 and the connecting rods 22 can prevent the power supply of the PC 25, which will be described later, from being disconnected.

Since the mover 13 is provided at the height that the streamline curved portion 13b and the wedge-shaped shaft portion 13c are displaced upward and downward, the mover 13 is supported without being detached from the first power source pin 11 State can be stably maintained and the electrical connection between the mover 13 and the first power supply pin 11 due to disengagement of the mover 13 can be prevented from being disconnected.

Next, the operation member 20 is provided with an elastic body 23 interposed in the tubular portion 21 to elastically support the connecting rod 22, and a light source 25a indicating the on / off state of the power source And a PCB 25,

The connecting rod 22 and the elastic body 23 are made of a conductive material,

The PCB 25 has a contact portion 25b connected to an end of the elastic body 23 on the bottom surface so that the light source 25a is turned on or off according to the supply of power by the switch S .

Specifically, the operation member 20 includes an operation knob 24, a side wall 26 protruding from an upper surface of the operation member 20, and a PCB 25 inserted into the space inside the side wall 26, Is extruded into the side wall portion (26).

At this time, both sides of the side wall portion 26 are opened so that the contact portion 25b of the PCB 25 is sandwiched between the side wall portions 26 so that the contact portion 25b is aligned with the communication hole 21a of the tubular portion 21 .

The tubular portion 21 is provided with a communication hole 21a penetrating in the longitudinal direction and an elastic body 23 made of a conductive metal and a connecting rod 22 are inserted into the communication hole 21a, .

The elastic member 23 is electrically connected to the contact portion 25b of the PCB 25 by being exposed at the upper opening of the communication hole 21a at the upper end thereof and is electrically connected to the contact bar 25, To the lower side.

According to the present invention having such a configuration, the movable member 13 and the PCB 25, that is, the first power pin 11 and the PCB 25 are electrically connected via the connecting rod 22 and the elastic body 23,

The light source 25a is turned on while the power is supplied to the PC 25 in the state where the operation knob 24 is operated in the power on state, the light of the light source 25a is emitted outside the operation knob 24,

When the operation knob 24 is operated in the power off state, not only the fitting portion 11A but also the power supply to the PC 25 are interrupted, so that the light source 25a is turned off, .

Accordingly, the power supply to the PC 25 and the light source 25a are turned on / off without using additional components (e.g., electric wires) for supplying power to the PC 25, S) structure can be simplified.

The reference numeral 20a denotes a light-projecting portion for allowing the light from the light source 25a to be displayed on the operation knob 24. [

A support member 31 is mounted in the housing 30 of the switch S so that two first power pins 11 are mounted on the support member 31. The support member 31 includes a first power pin 11, The connection supporting portion 11b of each first power supply pin 11 is mounted on the mounting portion 31b provided on both sides of the separating wall 31a, (11b) are fixed to each other in an electrically disconnected state.

Subsequently, the inner body 40 provided at the lower portion of the socket 1 enables fixing of the fitting portion 11A and mounting of the shielding means B,

Shielding means B for opening and closing between the terminal hole 2 and the mounting hole 46 is mounted on the upper surface through slide movement in the left and right directions and the assembling protrusion 44 and the fixing protrusion 45 are provided on the bottom surface.

The inner body 40 is provided with a mounting hole 46 corresponding to the terminal hole 2 so as to pass through the mounting hole 46. The fixing protrusion 45 is projected downward around the mounting hole 46, 2 is electrically connected to the fitting portion 11A coupled to the mounting hole 46 while being physically in contact with the fitting portion 11A.

A mounting groove 42 is formed on an upper surface of the inner body 40 so as to extend across the mounting holes 46. A ground pin 41 is received in the mounting groove 42, Both ends of the grounding pin 41 are exposed to the inner surface of the socket 1 and plugged and grounded.

Next, the shielding means B provided in the inner body 40 to block foreign matter from entering the fitting portion 11A will be described.

The shielding means B is mounted on the upper surface of the inner body 40 and opens and closes between the terminal hole 2 and the mounting hole 46 through slide movement in the left and right direction,

A guide member 50 coupled to an upper surface of the inner body 40 and having a sliding space portion 51 and a through hole 52 penetrating the bottom portion of the sliding space portion 51,

A shielding portion 61 coupled to the slide space portion 51 so as to slide left and right and shielding between the terminal hole 2 and the through hole 52 and a shielding portion 61 for shielding between the terminal hole 2 and the through hole 52 A protective cap 60 having an opening 62 for communicating therewith, and

And a spring (not shown) for elastically supporting the protection cap 60 in a shielding direction.

The guide member 50 is a basket-shaped member having an upper portion opened and a through hole 52 corresponding to the terminal hole 2 and the mounting hole 46 is formed on both sides of the sliding space portion 51 surrounded by the side wall And the plug terminal inserted into the terminal hole 2 passes through the through hole 52 and is inserted into the mounting hole 46.

Further, the side wall of the guide member (50) is provided with a latching groove (53)

On the upper surface of the inner body 40, a latching protrusion 47 protrudes upward at a position corresponding to the latching groove 53,

The engaging protrusion 47 is hooked to the engaging groove 53 so that the inner body 40 and the guide member 50 are engaged with each other.

A fastening protrusion 54 protrudes upward between the two through holes 52 of the guide member 50 so that the fastening protrusion 54 is fitted into the guide groove 63 of the protective cap 60 in the form of a hook, The guide member 50 and the protection cap 60 are coupled to each other and the fastening protrusion 54 guides the slide movement of the protection cap 60 to the left and right.

The protective cap 60 slides left and right in the sliding space portion 51 to open and close between the terminal hole 2 and the mounting hole 46 (more strictly, the through hole 52)

The shielding portions 61 protrude upward from the upper surface of the protective cap 60 and guide grooves 63 formed in the left and right sliding directions of the protective cap 60 pass through the shielding portions 61 vertically And an opening portion 62 formed at one side of the guide groove 63 so as to have a size corresponding to the passage hole 52 is provided.

The upper surface of the shielding portion 61 is provided with an inclined surface 61a inclined downward in the closing direction of the protective cap 60,

A support projection 65, which is held in contact with the upper surface of the bottom portion of the sliding space portion 51, is projected downward from the bottom surface of the protection cap 60,

When the plug terminal contacts the inclined surface 61a and the protection cap 60 is pushed to one side of the sliding space portion 51, the protection cap 60 is opened and moved by the support protrusion 65, Thereby reducing the frictional force between the protection cap 60 and the guide member 50, thereby facilitating the slide movement of the protection cap 60 to the left and right.

When the fastening protrusion 54 of the guide member 50 is fitted into the guide groove 63 of the protective cap 60 and the protective cap 60 is seated in the sliding space portion 51,

The protective cap 60 itself is positioned in the through hole 52 while the shielding portion 61 is positioned below the terminal hole 2 in the state in which the protection cap 60 is closed to the left as shown in [B] And is prevented from flowing into the fitting portion 11A of the mounting hole 46 of foreign matter through the terminal hole 2,

When the plug terminal is inserted into the terminal hole 2, the plug terminal presses the inclined surface 61a of the shielding portion 61 to open the protection cap 60 to the right as shown in [C] 52 are opened so that the plug terminal inserted into the terminal hole 2 passes through the opening portion 62 and the through hole 52 and enters the mounting hole 46 to be electrically connected to the fitting portion 11A Power is supplied.

Only one opening portion 62 is provided on the other side of the shielding portion 61 provided in the direction in which the protection cap 60 is opened Disposed,

When the protective cap 60 is opened, one of the two plug terminals passes through the opening 62 and the other passes through the empty space formed by the movement of the protective cap 60 and is fitted into the mounting hole 46 .

The spring resiliently supports the protection cap 60 in the closing direction so that when the plug terminal is taken out from the socket outlet, the protection cap 60 is automatically returned to the closed position by the spring so that the shielding of the terminal hole 2 .

Such a spring may be combined in various ways,

One side wall portion 26 of the sliding space portion 51 is protruded outward to form an auxiliary space portion,

A first fitting protrusion 64 is protruded from one side surface of the protection cap 60 disposed in the auxiliary space portion,

Corresponding to the first fitting protrusion 64, the opposite side of the first fitting protrusion 64. The second fitting protrusions 55 are formed to protrude from the other inner side surface of the auxiliary space portion,

By engaging the spring between the first and second fitting projections 64 and 55,

The protection cap 60 is elastically supported in the other closing direction of the sliding space portion 51 so that the protection cap 60 is automatically returned when the plug terminal is removed.

While the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that various modifications, substitutions and alterations can be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims. .

H: Main body S: Switch
B: Shielding means
1: socket 2: terminal ball
3: Power supply unit 4: USB socket unit
11: first power supply pin 11a:
11b: connection supporting portion 11A:
12: second power supply pin 12a: fixed contact part
13: Mover 13a: movable contact part
13b: curved portion 13c:
13d: connecting groove 20: operating member
20a: transparent portion 21:
21a: communication hole 22: connecting rod
23: elastic body 24: operation knob
24a: Pivot shaft 25: PCB
25a: Light source 25b:
26: side wall portion 30: housing
31: receiving member 31a: separating wall
31b: mounting portion 40: inner body
41: ground pin 42: mounting portion
44: upper assembling protrusion 45: upper fixing protrusion
46: mounting hole 47:
50: guide member 51: sliding space part
52: through hole 53:
54: fastening protrusion 55: second fitting projection
60: protective cap 61: shielding
61a: an inclined surface 62:
63: guide groove 64: first fitting projection
65: Support projection

Claims (4)

A multi-tap outlet having a switch for turning on / off the power supply,
Wherein the switch comprises:
A first power supply pin and a second power supply pin which are respectively connected to a terminal hole and a power supply portion in which the terminals of the plug are inserted and are spaced apart from each other, A power interruption means comprising a mover connected or disconnected to the fixed contact portion of the power pin; And
And an operating member having a tubular portion projecting downward from the upper side of the mover and having a downwardly protruding connection portion and a connecting rod elastically supported downwardly from the tubular portion to contact the mover,
The connecting rod selectively urges the mover between the first and second power pins to turn on / off the power supply by a tubular member rotating according to the left and right seesaw motion of the operating member,

Wherein the mover comprises a streamlined curved portion having a convexly protruding downward portion to which the connecting rod is brought into contact so that the connecting rod pivots the mover as it rotates along the longitudinal direction of the curved portion,

Wherein the mover has a wedge-shaped shaft portion projecting upward at both side ends of the curved portion, and a guide path for rotating the connecting rod is formed between both shaft portions,
Wherein the first power supply pin includes a cutout portion in which the curved portion is received in a noncontact manner and a connection support portion that protrudes upward from both sides of the cutout portion to support the bottom surface connection groove of the shaft portion.
delete delete The method according to claim 1,
Wherein the operation member includes an elastic body that is inserted into the tubular portion and elastically supports the connecting rod, and a PCB having a light source for indicating on / off state of the power source,
Wherein the connecting rod and the elastic body are made of a conductive material,
Wherein the PCB has a contact portion to which an end of the elastic body is connected to a bottom surface, and the light source is turned on or off according to whether the power is supplied by the switch.

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