KR20040050398A - Power source socket apparatus having a source of light - Google Patents

Abstract

PURPOSE: A safe power concent device having a plane optical source is provided to prevent the electric safety accident of babies and infants by rotatably forming a safe plate in which power connection holes are formed. CONSTITUTION: A concent plate is embedded in a wall. A heating outlet body is installed in a rear surface of the concent plate, and is fixed in the wall through a wall fixed metal. A power contact point body, extended and formed in the heating outlet body, has connection holes connected with heating plugs in oblique and inverse oblique directions. A rotation-type safe plate(130), rotatably installed in a front surface of the concent plate, has power connection holes(132) into which the heating plugs are inserted. A rotation-type safe plate rotating axis(140) rotatably supports the rotation-type safe plate(130) to the heating outlet body through the concent plate. A safe plate return spring recovers the position of the rotation-type safe plate(130) as an original position. A concent cover is connected and supported to the front surface of the concent plate through a snap bridging flap. A plane optical source device, installed at one side of a front surface of the concent cover, emits light by an on/off operation.

Description

Power source socket apparatus having a source of light

The present invention relates to a safety type power outlet device having a surface light source, and more particularly, to allow the safety plate formed with the power connection port of the power outlet for supplying power to the electrical product to be rotatable, so that the power connection port is horizontal when the safety plate is rotated. In the case of the present invention relates to a safety type power outlet device provided with a surface light source so that the connection of the heating plug is made only when the power connection port is made of 45 ° or 135 ° while preventing the connection of the heating plug.

In general, an outlet refers to a wiring apparatus used by inserting a plug of a small electric appliance. An outlet includes a buried outlet that is embedded in a wall and an exposed outlet that is exposed outside a wall or pillar. In addition, a plug is a wiring apparatus connected to the end of an electric appliance and plugged into an outlet. The types of plugs include a plug and a plug having a grounding electrode.

The above-described outlet is installed anywhere in the house as well as in an office where electricity is required. These outlets are usually buried in a box in a wall, and the like exposed to the post or attached, or extended to extend the wire to the desired place can be used to expose.

Modern homes are flooding homes with home appliances, which is the age of flooding of home appliances. In order to supply electricity to electric appliances such as TVs, refrigerators, microwave ovens, dishwashers, washing machines, and audio, the plug of the end of the power cord extending from the electric appliance must be electrically connected to a power outlet installed on the inner wall.

On the other hand, the embedded power outlet has been improved a lot according to the change of the times, but in the generally known outlet, the power connection port to which the electric plug is inserted and electrically connected is kept horizontal (180 °). The safety plate on which such a power connection port is formed is generally arranged in a straight line in two, three, and four ball shapes.

Therefore, when the grounding type electric plug is inserted into the power connection port and electrically connected, the power connection port formed on one of the safety plates may not be used due to mutual interference of the heating plug.

In addition, the grounding pin of the power outlet is always fixed, so the inconvenience of having to insert in one direction when using the electric plug.

In addition, the power outlet of the power outlet into which the electric plug is inserted is always open, so infants and children who are not aware of the risk insert a conductive object (chopstick or pin, etc.) into the power outlet due to curiosity, such as an electric shock or short circuit. Frequently, problems that can cause electrical safety accidents occur.

In addition to the problems described above, in order to prevent electrical safety accidents due to conductive objects, a safety mechanism (auxiliary cap) is used to be connected to the power connection port, but the inconvenience is always followed.

As another problem, the foreign matter may be inserted into the power connector, thereby making it impossible to insert the electric plug.

The present invention has been made to solve the problems described above, the power supply is formed to enable the safety plate is formed to rotate the two power supply port formed in one safety plate when the safety plate is rotated in the horizontal or vertical in the vertical direction In this case, it is impossible to connect the electric plug, and the electric plug can be connected only when the two power connection ports formed in the rotatable safety plate are in the diagonal or inverted direction of 45 ° or 135 °. It is an object of the present invention to provide a safety type power outlet device having a surface light source to prevent electrical safety accidents of infants and toddlers.

Another object of the present invention is to prevent the interference between the heating plug to be inserted into each safety plate by inserting the heating plug in the oblique or inverted direction of the power connector by rotating the safety plate.

In addition, the present invention by installing a surface light source in front of the heat transfer outlet of the power outlet to be turned on (on / off) by the control of the surface light source switch to ensure the illumination through the surface light source in the dark space of the heat plug In addition to facilitating insertion, the surface light source can be used as a light fixture such as an induction lamp, a sleeping lamp, and the like.

Figure 1a is a front view showing a general type outlet plate according to the present invention.

Figure 1b is a rear view showing a grounding type outlet plate according to the present invention.

Figure 2a is a front view showing the heat transfer outlet body of the safety type power outlet device provided with a surface light source according to the present invention.

Figure 2b is a rear view showing the heat transfer outlet body of the safety type power outlet device provided with a surface light source according to the present invention.

Figure 3a is a coupling view showing a rotary safety plate according to the present invention.

Figure 3b is a front view showing an elastic I-type spring rotation safety plate according to the present invention.

Figure 3c is a front view showing the elastic U-shaped spring rotation safety plate according to the present invention.

Figure 3d is a detailed view showing a safety rotating plate connecting shaft according to the present invention.

Figure 4a is a front view showing a top cover of the safety type power outlet device with a surface light source according to the present invention.

Figure 4b is a rear view showing the top cover of the safety type power outlet device provided with a surface light source according to the present invention.

Figure 5a is a front view showing a general type of safety type power outlet device equipped with a surface light source according to the present invention.

Figure 5b is a front view showing the grounding type of the safety type power outlet device with a surface light source according to the present invention.

6a to 6d is a front view showing an example of the use of a two-hole safety power outlet device with a surface light source according to the present invention.

Figure 7a and 7b is a front view showing an example of the use of the four-hole safety power outlet device with a surface light source according to the present invention.

** Description of symbols for the main parts of the drawing **

100. Receptacle plate 102. Snap latch groove

110. Electric outlet body 112. Wall fixing fixture

120. Power contact body 122. Connection port

130. Swivel safety plate 132. Power outlet

140. Swivel Safety Plate Shaft 150. Safety Plate Return Spring

160. Outlet cover 170. Surface light source means

200. Electric plug

The present invention configured to achieve the above object is as follows. That is, the safety type power outlet device provided with a surface light source according to the present invention is formed in a predetermined size to be embedded in the wall outlet plate; A heat transfer outlet body installed at the rear of the outlet plate and fixed to the wall through a wall fixing fixture; A power contact body which is formed to be extended and formed in the heat transfer outlet body and is connected to the heat transfer plug in the diagonal and inverted direction respectively; A rotatable safety plate rotatably installed on a front surface of the outlet plate, the rotatable safety plate having a power connector for inserting and fastening a heating plug; A conductive rotating safety plate rotating shaft for rotatably supporting the rotating safety plate to the heat transfer outlet body through the outlet plate; The force is applied to the rotational safety plate at all times in the direction of the safety plate return spring; An outlet cover which is fastened and supported by a snap piece to the front of the outlet plate; And a surface light source means that is installed on one side of the front cover of the outlet and emits light by an on / off operation. After rotating the safety plate and matching the connection point of the power contact body with the heating plug, make sure that the electric plug is fully connected with the connection point of the power contact body for electrical connection. By means of the rotary safety plate in place.

In the above-described configuration, the surface light source means is installed on one side of the front surface of the outlet cover for emitting light; A push type on / off switch for turning on / off the surface light source by a pushing operation; A copper plate electrically connected to the surface light source; A contact pin installed at a rear side of the push type on / off switch and electrically connected to a power contact body of the heat transfer outlet body; And a conductive contact spring provided between the sliding pin and the copper plate to electrically connect the sliding pin and the copper plate by an on operation.

On the other hand, the above-mentioned safety plate return spring may be made of type I or U.

Hereinafter, a safety type power outlet device having a surface light source according to a preferred embodiment of the present invention will be described in detail.

Figure 1a is a front view showing a general type outlet plate according to the present invention, Figure 1b is a rear view showing a ground type outlet plate according to the present invention, Figure 2a is a heat transfer of the safety type power outlet device equipped with a surface light source according to the present invention Front view showing the outlet body, Figure 2b is a rear view showing a heat transfer outlet body of a safety type power outlet device equipped with a surface light source according to the present invention, Figure 3a is a coupling view showing a rotary safety plate according to the present invention, Figure 3b Figure 3 is a front view showing an elastic I-type spring safety plate according to the invention, Figure 3c is a front view showing a elastic U-shaped spring rotation safety plate according to the present invention, Figure 3d is a detailed view showing a safety rotary plate connecting shaft according to the present invention, Figure 4a is a front view showing a top cover of a safety type power outlet device with a surface light source according to the present invention, and FIG. 4b is a safety type power outlet device with a surface light source according to the present invention. Rear view showing the top cover.

As shown in Figure 1a and 4b is a safety type power outlet device having a surface light source according to the present invention is an outlet plate 100 is embedded in the wall, the heat transfer outlet body is fixed to the wall through the wall fixing fixture 112 ( 110, a rotary type formed with a power contact body 120 having a connector 122 connected to the heating plug 200 in a diagonal and inverted direction, and a power connector 132 into which the heating plug 200 is inserted and fastened. The safety plate 130, the conductive rotating safety plate rotating shaft 140 for supporting the rotary safety plate rotatable, the force is applied in the direction to always return the rotary safety plate 140 safety plate return spring 150, outlet plate ( The outlet cover 160 is fastened and supported to the front of the 100 and the front surface of the outlet cover 160 is provided with a surface light source means 170 that emits light by the on / off (On / Off) operation.

Safety type power outlet device with a surface light source of the present invention configured as described above is applied to the left or right in the state in which the heating plug 200 is inserted into the power connector 132 of the rotary safety plate 130 to a certain depth. After the rotational safety plate 130 is rotated to align the connection port 122 of the power contact body 120 with the heat plug 200, the heat transfer plug 200 is completely connected to the connection port 122 of the power contact body 120. To allow electrical connection.

On the other hand, in the present invention, when the heat transfer plug 200 is disconnected from the power connection port 132 of the rotary safety plate 130, the rotary safety plate 130 is repositioned by the safety plate return spring 150 so that the conductive object is rotatable. Even when inserted into the power connector 132 of the safety plate 130 is configured so that the electrical connection is not made.

That is, the safety type power outlet device provided with the surface light source according to the present invention turns the rotary safety plate 130 to the left only when the heating plug 200 is electrically connected to the power connector 132 of the rotary safety plate 130. Fig. 45 rotates approximately 45 ° to 135 ° to the right to be electrically connected to the connection port 122 of the power contact body 120, and returns the safety plate when the heating plug 200 is separated from the rotary safety plate 130. By rotating the safety plate 130 to the original position by the spring 150 to prevent the electrical short occurs even if the infant or infant inserts a conductive object into the power connector 132 of the rotary safety plate 130.

In addition, the present invention is installed on one side of the front cover of the outlet cover 160 to configure the surface light source means 170 to be used as a light fixture such as an induction lamp, a sleeping light and other lights through the surface light source means.

Referring to the safety type power outlet device having a surface light source according to the present invention in more detail. First, as shown in FIGS. 1A and 1B, the outlet plate 100 covers the heat transfer outlet body 110 to be described later, and supports the outlet cover 160 through the front surface of the outlet plate 100. ) Is embedded on the hole of the wall, but is almost flush with the face of the wall.

The outlet plate 100 as described above is usually made of a non-conductive material, and is formed in a rectangular shape so that a plurality of rotatable safety plates 130 may be formed on the front surface thereof.

The heat transfer outlet body 110 is a portion supported by the wall by installing a power contact body 120 to be described later, as shown in Figures 2a and 2b, the heat transfer outlet body 110 is usually made of a non-conductor material outlet It is disposed on the back side of the plate 100.

The portion that is actually embedded in the wall is the above-described heat transfer outlet body 110, the heat transfer outlet body 110 is fastened and fixed to the wall through the upper and lower wall fixing 112. That is, the heat transfer outlet body 110 is first embedded in the hole of the wall and fixed, and the outlet plate 110 is fixed to the front surface thereof.

In addition, a power contact body including a safety plate coupler 114 to which the conductive rotary safety plate rotation shaft 140 to be described later is coupled, and a connection port 122 electrically connected to the heat plug 200, are formed in the aforementioned heat transfer outlet body 110. The power contact body 120 includes an inlet contact body 116 and a ground copper plate 118 that are electrically connected to the incoming power source.

The safety plate coupler 114 described above is coupled to the conductive rotating safety plate rotation shaft 140 rotatably supporting the safety plate 130, and the inlet contact body 116 is incised and fixed on the heat transfer outlet body 110. The power contact body 120 and the incoming power is electrically connected, and the ground copper plate 118 is for grounding the ground pin 134 of the rotary safety plate 130. At this time, the ground copper plate 118 is grounded with the wall fixing plate 112 for fixing the heat transfer outlet body 110 to the wall.

Reference numeral 119 denotes a wiring connector for wiring a lead wire.

As shown in FIGS. 2A and 2B, the power contact body 120 is for electrical connection with the heat plug 200, and how many electric plugs 200 can be inserted into the power contact body 120? The length depends on.

The power contact body 120 as described above is inserted into the heating plug 200 is formed with a connector 122 so that the power contact body 120 and the heating plug 200 can be electrically coupled, this connection 122 ) Is formed in the inclined direction of 45 ° and 135 ° so that the power connector 132 is matched in the range of 45 ° or 135 ° of the diagonal or twisted line when the rotary safety plate 130 rotates to the left or right.

Therefore, the heat transfer plug 200 is connected to the power connection port 122 of the power contact body 120 as described above in a 45 ° or 135 ° direction. In this way, the heat transfer plug 200 is connected in a state of being turned in the direction of about 45 ° or 135 ° so that when the heat transfer plug 200 is connected to an outlet configured with two or more rotary safety plates 130, the neighboring heat transfer plug 200 Interference can be prevented between

The rotational safety plate 130 is to prevent a short circuit or an electric shock when the conductive object is inserted by an infant or an infant, as shown in FIGS. 3A to 3D. The rotational safety plate 130 is an outlet plate 100. The front side of the) is rotatably installed through the conductive rotating safety plate rotating shaft 140 to be described later is formed a power connector 132 is inserted and fastened to the heat plug 200.

On the other hand, the ground pin 134 for grounding the ground copper plate 118 of the heat transfer outlet body 110 is formed from the center of the rotary safety plate 130 as described above. In addition, a spring engaging protrusion 136 is formed to allow one end of the safety plate return spring 130 to return the rotary safety plate 130 to the rotary safety plate 130.

The conductive rotary safety plate rotary shaft 140 is for rotatably supporting the rotary safety plate 130 to the heat transfer outlet body 110 through the front surface of the outlet plate 100, the conductive rotary safety plate rotary shaft 140 As shown in FIG. 3D, the first conductive rotational safety plate rotation shaft 142, the second conductive rotational safety plate rotation shaft 142, and the second conductive rotational safety plate rotation shaft 144 that restrain the inside of one end, the second conductive circuit The conductive safety spring 146 and the rotary safety plate 130 that elastically support the first conductive rotational safety plate rotation shaft 142 inside the typical safety plate rotation shaft 144 may be inserted into the rotational safety plate 130. The coupling screw 148 is coupled to the other end of the second conductive rotatable safety plate rotating shaft 144 positioned at the rear side to couple the rotatable safety plate 130 and the second conductive rotatable safety plate rotating shaft 144. In addition, the other end of the second conductive rotary safety plate rotary shaft 144 has a grounding copper plate 149 for grounding with a grounding pin 134 formed on the rotary safety plate 130.

Therefore, the conductive rotary safety plate rotating shaft 140 configured as described above makes the rotation of the rotary safety plate 130 easier through the conductive elastic spring 146.

The safety plate return spring 150 returns the rotary safety plate 130 to its original position when the force for maintaining it disappears when the rotary safety plate 130 is rotated as shown in FIG. 3B, and the safety plate return spring 150 is rotated. In the state coupled to the outer periphery of the conductive rotary safety plate rotary shaft 140 in the rear of the typical safety plate 130, one end is caught by the spring engaging projection 136 of the rotary safety plate 130, the other end of the outlet plate 100 It is fixed to one side of the front and the force is applied in the direction to always rotate the rotary safety plate 130.

The safety plate return spring 150 configured as described above separates the heating plug 200 from the power contact body 120 while the rotary safety plate 130 is rotated to maintain the rotation state by the heating plug 200. In this case, since the force for maintaining the rotation state of the rotary safety plate 130 at a time disappears, the rotary safety plate 130 is returned to its original position through the restoring force of the safety plate return spring 150. At this time, the original position of the rotatable safety plate 130 is when the power connector 132 is horizontal.

On the other hand, as shown in Figure 3c may be provided with a U-shaped safety plate return spring 150a. At this time, the U-shaped safety plate return spring (150a) is also caught on one end of the spring engaging projection 136 of the rotary safety plate 130, the other end is fixed to one side of the front of the outlet plate 100 to the rotary safety plate 130 The force is applied in the direction of normal repositioning.

Outlet cover 160 is to cover the front of the outlet plate 100, the outlet cover 100 is a snap engaging groove 102 formed in the outlet plate 100 through a snap engaging piece 162 formed on the back thereof It is fastened and supported.

As described above, the outlet cover 160 serves to beautify the outlet by being fastened to the front of the outlet plate 100.

The surface light source unit 170 emits light by the on / off operation as shown in FIGS. 4a and 4b to be used as a light fixture such as an induction lamp, a sleeping lamp, and other lights. Surface light source means 170 is installed on one side of the front cover of the outlet cover 160, the surface light source 171 for emitting light, the push type on / off (On / Off) to turn on / off the surface light source 171 by pressing operation It is installed at the rear of the off switch 172, the copper plate 173 electrically connected to the surface light source 171, the push-on on / off switch 172, the electrical contact body 120 of the heat transfer outlet body 110 A conductive contact provided between the contact pin 174 and the contact pin 174 and the copper plate 173 electrically connected to each other to electrically connect the contact pin 174 and the copper plate 173 by an on operation. It consists of a spring 175.

When the surface light source means 170 configured as described above is pressed once in a state in which the surface light source 171 is off, the sliding pin 174 and the copper plate 173 are electrically connected to the surface light source 171. The light is emitted onto the surface, and when pressed again in this state, the electrical connection between the power supply pin 174 and the copper plate 173 is broken, and the light is turned off on the surface light source 171.

Figure 5a is a front view showing a general type of safety type power outlet device with a surface light source according to the present invention, Figure 5b is a front view showing a ground type of a safety type power outlet device with a surface light source according to the present invention.

5A and 5B illustrate a safety type power outlet equipped with a surface light source according to the present invention. As shown in FIG. 5A, the present invention may be applied to a general type outlet, and may also be applied to a grounded type outlet as in FIG. 5B. .

6A to 6D are front views showing examples of the use of the two-hole safety power outlet device provided with the surface light source according to the present invention.

As shown in FIGS. 6A to 6D, the two-hole safety outlet according to the present invention is connected to the heating plug 200 in opposite directions as shown in FIGS. 6A and 6B so that there is no interference between the two heating plugs 200. can do. In addition, as shown in FIG. 6C, the heating plugs 200 may be connected in the same direction so that there is no interference between the two heating plugs 200.

7a and 7b is a front view showing an example of the use of the four-hole safety power outlet device with a surface light source according to the present invention.

The present invention can also be applied to the four-pronged outlet as shown in Figs. 7A and 7B.

As described above, according to the present invention, the electrical safety of the heating plug 200 and the power contact body 120 is made in the state where the rotary safety plate 130 is rotated to a certain range, thereby causing electric shock due to carelessness of an infant or an infant. It is possible to prevent accidents.

The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the technical idea of the present invention.

As described above, according to the present invention, when the power plate is formed, the safety plate is rotatable, and when the power plate is rotated, the two power connection ports formed on one safety plate form a horizontal horizontal or vertical vertical connection. On the other hand, electric safety accidents of infants and young children due to the insertion of conductive objects are possible by connecting the electric plug only when the two power connection ports formed in the rotatable safety plate are made in the direction of diagonal or inverted lines of 45 ° or 135 °. The effect that can be prevented beforehand is exhibited.

Another effect of the present invention is to rotate the safety plate to enable the insertion of the heating plug in the oblique or inverted direction of the power connection port has the effect of preventing interference between the heating plugs inserted into each safety plate.

In addition, the present invention by installing a surface light source in front of the heat transfer outlet of the power outlet to be turned on (on / off) by the control of the surface light source switch to ensure the illumination through the surface light source in the dark space of the heat plug In addition to ease of insertion, the surface light source can be used as a light fixture such as an induction lamp, a sleeping lamp and other lamps.

Claims (4)

An outlet plate formed to a predetermined size and embedded in a wall; A heat transfer outlet body installed at a rear side of the outlet plate and fixed to a wall through a wall fixing fixture; A power contact body which is formed to be extended and formed in the heat transfer outlet body and is connected to the heat transfer plug in the diagonal and inverted direction respectively; A rotatable safety plate rotatably installed on the front surface of the outlet plate and having a power connection port to which the electric heating plug is inserted and fastened; A conductive rotating safety plate rotating shaft for rotatably supporting the rotating safety plate to the heat transfer outlet body through the outlet plate; A safety plate return spring whose force is applied in a direction in which the rotatable safety plate is always in the original position; An outlet cover fastened and supported by a snap engaging piece to the front of the outlet plate; And Is installed on the front side of the outlet cover made of a surface light source means for emitting light by the on / off (On / Off) operation, After the heating plug is inserted into the power connector at a predetermined depth, the power is turned to the left or right to rotate the rotatable safety plate, and the connecting plug of the power contact body is aligned with the heat plug. A safety type power outlet device provided with a surface light source such that the rotary safety plate is repositioned by the safety plate return spring when the electric plug is completely connected to the connection port so that electrical connection is made. According to claim 1, The surface light source means is installed on one side of the front surface of the outlet cover for emitting light; A push type on / off switch for turning on / off the surface light source by the pushing operation; A copper plate electrically connected to the surface light source; A contact pin installed on a rear surface of the push type on / off switch and electrically connected to a power contact body of the heat transfer outlet body; And And a conductive contact spring electrically connected between the contact pin and the copper plate by an on operation provided between the contact pin and the copper plate. The safety type power outlet device with a surface light source according to claim 1 or 2, wherein the safety plate return spring is made of I type. The safety type power outlet device with a surface light source according to claim 1 or 2, wherein the safety plate return spring has a U shape.