KR102671747B1 - Light electrical wiring structure including switches equipped with individual earth leakage circuit breakers - Google Patents

Abstract

A light electrical wiring structure including a structure that can easily solve electrical problems is disclosed. The electric lighting wiring structure according to an embodiment of the present invention is constructed in a building to be constructed, is connected to a power supply line that supplies electricity to the building to be constructed from the outside, and transmits electricity from the power supply line to each switch power line. A distribution box with a built-in power distribution terminal for distribution to; A switch mounted on the side wall constituting the internal space of the building to be constructed, and supplying or blocking power supplied from the switch power line through the light switch line; A light that is mounted on the ceiling or side wall constituting the internal space of the building to be constructed and is turned on by power supplied from a light switch line; A switch power line that is constructed inside the ceiling or side wall of the building to be constructed and is constructed to receive power from the power distribution terminal of the distribution box and transmit power directly to the switch; A light switch line that is installed inside the ceiling or side wall of the building to be constructed, electrically connects the switch and the light to each other, and transmits the power supplied from the switch power supply to the switch to the light by the switching operation of the switch; and an individual earth leakage circuit breaker that is mounted inside the switch and detects an earth leakage on the light switch line that supplies power from the switch to the light, and cuts off the light switch line.
According to the present invention, it is possible to quickly block electrical leakage on the light switch line that supplies power from the switch to the light, thereby preventing power interruption of the entire switch power line on which the switch is installed, and further preventing leakage of the light. It is possible to provide a light electrical wiring structure that can be found, replaced or repaired in a short time, and that can easily solve electrical problems.

Description

Light electrical wiring structure including switches equipped with individual earth leakage circuit breakers}

The present invention relates to a light electrical wiring structure, and more specifically, to a light electrical wiring structure in which an individual earth leakage breaker is installed in each light switch and a structure that can easily solve electrical problems.

In an electric load device, a current exceeding the rated current, that is, overcurrent, occurs due to a short circuit, etc., resulting in an overcurrent accident, or a safety accident occurs due to leakage current due to a deterioration in the performance of the components of the electric load device. To prevent this, install a molded circuit breaker or earth leakage circuit breaker between the power source and the electrical load device.

A molded circuit breaker detects overcurrent or short-circuit current and trips the contactor that opens and closes the electric circuit, thus blocking the overcurrent or short-circuit current flowing from the power source to the electric load device.

At this time, the overcurrent trip device that detects the overcurrent in the molded circuit breaker and trips the contactor includes a thermal electromagnetic trip device or a fully electromagnetic trip device that trips by demonstration trip or instantaneous trip.

At this time, the molded circuit breaker may be formed as an electronic circuit breaker that blocks overcurrent or short-circuit current flowing into the electric load device by generating a trigger signal in a microprocessor to control the release magnet.

However, looking at the wiring structure according to the prior art, as shown in Figures 1 and 2, the power supply line 10 entering the distribution board from the outside is directly connected to the lighting circuit, outlet circuit, kitchen outlet circuit, and large appliance circuit. is connected to

At this time, in the case of a branch circuit connected to the lighting circuit, switches connected to each lighting device are installed separately to implement lighting and blinking operations of each lighting device.

Because of this, if a problem occurs in the lighting circuit or a problem occurs in the lighting device, the operator must inspect both the lighting device and the lighting circuit.

Additionally, in the case of the light wiring structure according to the prior art, the light is installed on each wiring through two or multiple circuit wirings. Because of this, there is a problem that even if a short circuit occurs in just one light, the entire circuit wiring on which the light is installed is turned off.

At this time, in order to find a problem with the lighting wiring, each lighting device must be separated and inspected. If it is not a problem with the lighting device, the ceiling where the wiring circuit is installed must be removed to identify the problem point in the wiring circuit. There is a problem that needs to be checked.

Therefore, there is a need for a technology that can solve the problems caused by the prior art mentioned above.

Korean Patent Publication No. 10-1773897 (registration date: August 28, 2017)

The purpose of the present invention is to reduce construction costs when constructing lights, shorten construction time, prevent electrical safety accidents occurring from light switches, and further find and replace leaky lights in a short time. Alternatively, it provides a light electrical wiring structure that can be repaired and that can easily solve electrical problems.

The light electrical wiring structure according to one aspect of the present invention to achieve this purpose is constructed in a building to be constructed, connected to a power supply line that supplies electricity to the building to be constructed from the outside, and the electricity transmitted from the power supply line. A distribution box with a built-in power distribution terminal that distributes power to each switch power line; A switch mounted on the side wall constituting the internal space of the building to be constructed, and supplying or blocking power supplied from the switch power line through the light switch line; A light that is mounted on the ceiling or side wall constituting the internal space of the building to be constructed and is turned on by power supplied from a light switch line; A switch power line that is constructed inside the ceiling or side wall of the building to be constructed and is constructed to receive power from the power distribution terminal of the distribution box and transmit power directly to the switch; A light switch line that is installed inside the ceiling or side wall of the building to be constructed, electrically connects the switch and the light to each other, and transmits the power supplied from the switch power supply to the switch to the light by the switching operation of the switch; It may be configured to include an individual earth leakage circuit breaker that is mounted inside the switch and detects an earth leakage on the light switch line that supplies power from the switch to the light switch and blocks the light switch line.

In one embodiment of the present invention, the distribution box includes: a distribution box housing that is mounted on a building to be constructed and forms a storage space therein; A first power distribution terminal mounted inside the distribution box housing, electrically connected to a power supply line entering the distribution box housing from the outside, and having a structure electrically connected to the first power line; And a second power distribution terminal that is mounted inside the distribution box housing, is electrically connected to a power supply line entering the distribution box housing from the outside, and is electrically connected to the second power line. .

In this case, the switch power line is constructed inside the ceiling along the side wall disposed in one direction based on the distribution box mounted in the building to be constructed, and receives power from the first power distribution terminal and runs in one direction based on the distribution box. A first power line connected in parallel to each of the arranged switches to transmit power; It is constructed inside the ceiling along the side wall arranged in the other direction based on the distribution box installed in the building to be constructed, and receives power from the second power distribution terminal and is connected in parallel with each of the switches arranged in the other direction based on the distribution box. It may be configured to include a second power line that transmits power.

In one embodiment of the present invention, the distribution box is disposed on a virtual horizontal line dividing the upper and lower parts or a virtual vertical line dividing the left and right sides when the building to be constructed is viewed in plan, and the first The power line and the second power line are divided based on a virtual horizontal line or a virtual vertical line and are constructed independently, and the first power line and the second power line are a virtual horizontal line or a virtual vertical line. It can be connected to multiple switches installed in partitioned locations based on .

Additionally, the first power line and the second power line may be constructed adjacent to the inner edge of the ceiling where the side wall and ceiling of the building to be constructed meet.

In one embodiment of the present invention, the switch power line is constructed adjacent to the inner corner of the ceiling where the side wall and ceiling of the building to be constructed meet, and extends the length connecting each switch to each other when viewed in plan, A snow-resistant extension line of a power cable structure fixed in a detachable structure from the inside of the ceiling; A switch connection line is formed at both ends to be electrically connected to both ends of the snow-proof extension line, is constructed to extend a predetermined length in the vertical direction inside the side wall of the building to be constructed, and is electrically connected to the switch in a detachable structure; and a connection joint member mounted on one end of the switch connection line, coupled to the switch in a detachable structure, and electrically connecting the switch connection line and the switch to each other.

In one embodiment of the present invention, the switch includes: a switch housing that is mounted on a side wall constituting the interior space of a building to be constructed and forms a storage space therein; a power receiving terminal mounted inside the switch housing and electrically connected to the switch power line; and a plurality of power supply terminals installed inside the switch housing at regular intervals, electrically connected to the power receiving terminal, and electrically connected to each other by inserting one end of the light switch line.

In one embodiment of the present invention, the switch includes: a condenser mounted inside the switch housing to store a portion of the power transmitted from the power receiving terminal; a light switch line inspection unit that checks whether each light switch line connected to the power supply terminal is energized using the power stored in the condenser and then outputs status information of the light switch line through visual means; and a switch power line inspection unit that detects the amount of power supplied to the condenser from the power receiving terminal in the process of detecting energization performed by the light switch line inspection unit and then outputs status information of the switch power line through visual means. It may be a configuration that includes more.

In this case, the light switch line inspection unit may turn on a green light when the light switch line is normally energized, and turn on a red light when the light switch line is abnormally energized or not energized.

In addition, the switch power line inspection unit turns on a green light when the amount of power supplied to the condenser from the power receiving terminal is within a preset range, and lights red when the amount of power supplied to the condenser from the power receiving terminal exceeds the preset range. can light up.

As described above, according to the light electrical wiring structure of the present invention, construction costs can be reduced during light construction by providing a distribution box, switch, light, switch power line, light switch line, and individual earth leakage breaker of a specific structure. , construction time can be shortened, leaking electric lights can be found and replaced or repaired in a short time, and electric wiring structures for electric lights can be provided that can easily solve electrical problems.

In addition, according to the light electric wiring structure of the present invention, by installing an individual earth leakage circuit breaker at a specific location, it is possible to quickly block earth leakage on the light switch line that supplies power from the switch to the light, so that the switch power line where the switch is installed It is possible to prevent an entire power cut-off and quickly determine which light is experiencing an electrical problem. As a result, it is possible to provide a light electrical wiring structure that can easily solve electrical problems.

In addition, according to the electric lighting wiring structure of the present invention, by providing a distribution box housing of a specific structure, a first power distribution terminal, a second power distribution terminal, a first power line, and a second power line, the building to be constructed can be laid out on a flat surface. When viewed, the power line can be independently separated and constructed based on a virtual horizontal line or a virtual vertical line, and if a problem occurs with the power line constructed adjacent to the inner corner of the ceiling where the side wall and ceiling of the building to be constructed meet, , it is possible to inspect or replace the power line by removing only a clearly defined part of the ceiling, resulting in a reduction in lighting construction costs and significantly shortening the time required to solve electrical problems. It can provide structure.

In addition, according to the electric lighting wiring structure of the present invention, by providing a snow-resistant extension line, a switch connection line, and a connection joint member of a specific structure, the switch power line can be easily connected adjacent to the inner corner of the ceiling where the side wall and ceiling of the building to be constructed meet. A light electrical wiring structure that can be constructed and can be easily removed and inspected or replaced if a problem occurs with the switch power line. As a result, light construction costs can be reduced and the time required to solve electrical problems can be significantly shortened. can be provided.

In addition, according to the light electrical wiring structure of the present invention, a switch housing, a power receiving terminal, a power supply terminal, a condenser, a light switch line inspection section, and a switch power line inspection section of a specific structure are provided, thereby providing a switch power source that provides power to the switch. The status of the line and the light switch line that supplies power to each light can be inspected or monitored separately, allowing leaking lights to be found and replaced or repaired in a short period of time, and electrical problems can be easily resolved. Electrical wiring structure can be provided.

Figure 1 is a schematic diagram showing the electrical wiring structure of a light according to the prior art.
Figure 2 is a wiring diagram showing the electrical wiring structure of a light according to the prior art.
Figure 3 is a plan view showing the electric wiring structure of a light according to an embodiment of the present invention.
Figure 4 is a schematic diagram showing a state in which a distribution box is placed at a specific position based on a virtual horizontal line (LH) and the upper area and the lower area are divided.
Figure 5 is a schematic diagram showing a state in which a distribution box is placed at a specific location based on a virtual vertical line (LV) and the left and right areas are divided.
Figure 6 is a front schematic diagram showing a distribution box according to an embodiment of the present invention.
Figure 7 is a longitudinal cross-sectional view showing the electric wiring structure of a light according to an embodiment of the present invention.
Figure 8 is a front schematic diagram showing a switch of a light electrical wiring structure according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Prior to this, terms and words used in this specification and claims should not be construed as limited to their usual or dictionary meanings, but should be construed as meanings and concepts consistent with the technical idea of the present invention.

Throughout this specification, when a member is said to be located “on” another member, this includes not only cases where a member is in contact with another member, but also cases where another member exists between the two members. Throughout this specification, when a part "includes" a certain component, this means that it may further include other components rather than excluding other components, unless specifically stated to the contrary.

Figure 3 is a plan view showing the electric wiring structure of a light according to an embodiment of the present invention, and Figure 8 is a front schematic diagram showing a switch of the electric wiring structure of a light according to an embodiment of the present invention.

Referring to these drawings, the light electrical wiring structure 100 according to this embodiment includes a distribution box 110, a switch 120, a light 130, a switch power line 140, and a light switch line 150 of a specific structure. ) and an individual earth leakage circuit breaker 160, the construction cost can be reduced when constructing the light 130, the construction time can be shortened, and the earth leakage light 130 can be found and replaced or repaired in a short time, It is possible to provide a light electrical wiring structure that can easily solve electrical problems.

Hereinafter, with reference to the drawings, each component constituting the light electrical wiring structure 100 according to this embodiment will be described in detail.

Figure 4 shows a schematic diagram showing a state where the distribution box is placed at a specific position and the upper and lower areas are divided based on the virtual horizontal line (LH), and Figure 5 shows the virtual vertical line (LV). As a standard, a schematic diagram showing a state in which the distribution box is placed at a specific location and the left and right areas are divided is shown. In addition, Figure 6 shows a front schematic diagram showing a power distribution box according to an embodiment of the present invention.

Referring to these drawings together with FIG. 3, the distribution box 110 according to this embodiment is a configuration to be constructed in a building to be constructed, and is connected to a power supply line 10 that supplies electricity from the outside to the building to be constructed, It has a built-in power distribution terminal 111 that distributes electricity transmitted from the power supply line 10 to each switch power line 140.

Specifically, as shown in FIG. 6, the distribution box 110 may be configured to include a distribution box housing 110a of a specific structure, a first power distribution terminal 111a, and a first power distribution terminal 111b. The distribution box housing 110a is a structure that is mounted on a building to be constructed and forms a storage space therein. The first power distribution terminal 111a is a component mounted inside the distribution box housing 110a, and is electrically connected to the power supply line 10 entering the distribution box housing 110a from the outside, and the first power line ( 141) and is electrically connected to the structure. The second power distribution terminal 111b is a component mounted inside the distribution box housing 110a, and is electrically connected to the power supply line 10 entering the distribution box housing 110a from the outside, and the second power line ( 142) and is electrically connected to the structure.

The switch power line 140 according to this embodiment is constructed inside the ceiling or side wall 20 of the building to be constructed, and receives power from the power distribution terminal 111 of the distribution box 110 to connect the switch 120. ) can be constructed to transmit power directly to the

Specifically, the switch power line 140 may include a first power line 141 and a second power line 142 of a specific structure. The first power line 141 is constructed inside the ceiling along the side wall 20 disposed in one direction with respect to the distribution box 110 mounted on the construction target building, and is connected to the first power distribution terminal 111a. The power can be transmitted by being connected in parallel with each of the switches 120 disposed on one side of the distribution box 110. In addition, the second power line 142 is constructed inside the ceiling along the side wall 20 disposed in the other direction with respect to the distribution box 110 mounted on the construction target building, and is connected to the second power distribution terminal 111b. ), and can transmit power by being connected in parallel with each of the switches 120 disposed on the other side of the distribution box 110.

At this time, as shown in FIGS. 4 and 5, the distribution box 110 is a virtual horizontal line (LH) dividing the upper and lower parts or a virtual vertical line dividing the left and right sides when the building to be constructed is viewed in plan. It is preferably placed on the line (LV).

In this case, the first power line 141 and the second power line 142 are divided based on a virtual horizontal line (LH) or a virtual vertical line (LV) and are constructed independently. In addition, the first power line 141 and the second power line 142 are connected to a plurality of switches 120 installed at partitioned positions based on a virtual horizontal line (LH) or a virtual vertical line (LV). do.

As described above, according to the present embodiment, the distribution box housing 110a of a specific structure, the first power distribution terminal 111a, the second power distribution terminal 111b, the first power line 141, and the second power line By providing (142), the power line can be independently separated and constructed based on the virtual horizontal line (LH) or the virtual vertical line (LV) when the construction target building is viewed in plan, and the construction target building can be If a problem occurs with the power line constructed adjacent to the inner corner of the ceiling where the side wall 20 and the ceiling meet, inspection or replacement work on the power line can be performed by removing only a clearly defined part of the ceiling, resulting in the electric light. (130) It is possible to provide a lighting electrical wiring structure that can reduce construction costs and significantly shorten the time required to solve electrical problems.

Meanwhile, the light switch line 150 according to this embodiment is constructed inside the ceiling or side wall 20 of the building to be constructed, and electrically connects the switch 120 and the light 130 to each other, and the switch By the switching operation of 120, the power supplied from the switch power line 140 to the switch 120 can be transmitted to the light 130.

The switch 120 according to this embodiment is mounted on the side wall 20 constituting the internal space of the building to be constructed, and receives power supplied from the switch power line 140 through the light switch line 150. It is a structure that supplies or blocks .

The light 130 according to this embodiment is mounted on the ceiling or side wall 20 constituting the internal space of the building to be constructed, and can be turned on by power supplied from the light switch line 150.

Figure 7 is a longitudinal cross-sectional view showing the electric wiring structure of a light according to an embodiment of the present invention.

Referring to FIG. 7 together with FIG. 3, the first power line 141 and the second power line 142 according to this embodiment are adjacent to the inner edge of the ceiling where the side wall 20 and the ceiling of the building to be constructed meet. It is desirable to have it constructed.

The switch power line 140 according to this embodiment may be configured to include a snow-resistant extension line 140a, a switch connection line 140b, and a connection joint member 140c of a specific structure.

Specifically, the snow-resistant extension line 140a of the switch power line 140 is constructed adjacent to the inner corner of the ceiling where the side wall 20 and the ceiling of the building to be constructed meet, and when viewed in plan, each switch ( 120) is a power cable structure that extends the length connecting the cables to each other and is fixed in a detachable structure from the inside of the ceiling. The switch connection line 140b is a configuration formed at both ends of the snow-resistant extension line 140a to be electrically connected to both ends, and is constructed by extending a predetermined length in the vertical direction inside the side wall 20 of the building to be constructed. It is electrically connected to (120) in a detachable structure. The connection joint member 140c is a component mounted on one end of the switch connection line 140b, and is bound to the switch 120 in a detachable structure to electrically connect the switch connection line 140b and the switch 120 to each other. You can connect.

In this case, according to this embodiment, by providing a snow-resistant extension line 140a, a switch connection line 140b, and a connection joint member 140c of a specific structure, the inside of the ceiling where the side wall 20 of the building to be constructed meets the ceiling. The switch power line (140) can be easily constructed adjacent to the corner, and if a problem occurs with the switch power line (140), it can be easily removed and inspected or replaced, resulting in a reduction in the construction cost of the light (130). At the same time, it is possible to provide a light electrical wiring structure that can significantly shorten the time required to solve electrical problems.

Figure 8 shows a front schematic diagram showing a switch of a light electrical wiring structure according to another embodiment of the present invention.

Referring to FIG. 8 together with FIGS. 3 and 7, the switch 120 according to the present embodiment includes an individual earth leakage circuit breaker 160, a switch housing 121, a power receiving terminal 122, and a power supply terminal of a specific structure. It is a composition that includes (123).

Specifically, the individual earth leakage circuit breaker 160 is a component mounted inside the switch 120, and detects an earth leakage on the light switch line 150 that supplies power from the switch 120 to the light 130, and turns off the corresponding light. The switch line 150 can be blocked.

In this case, by installing an individual earth leakage breaker 160 inside each switch 120 at a specific location, it is possible to quickly block earth leakage on the light switch line 150 that supplies power from the switch 120 to the light 130. Therefore, it is possible to prevent power cutoff of the entire switch power line 140 where the corresponding switch 120 is installed, and it is possible to quickly determine which light is experiencing an electrical problem, resulting in an easy solution to the electrical problem. It is possible to provide a light electrical wiring structure that can be used.

In addition, the switch housing 121 of the switch 120 is mounted on the side wall 20 that constitutes the internal space of the building to be constructed, and has a structure that forms a storage space therein. The power receiving terminal 122 is a component mounted inside the switch housing 121, and can be electrically connected to the switch power line 140 by inserting it. In addition, the power supply terminal 123 is a configuration in which a plurality of power supply terminals 123 are mounted at regular intervals inside the switch housing 121, and is electrically connected to the power receiving terminal 122, and one end of the light switch line 150 is inserted. Can be connected electrically.

In some cases, as shown in FIG. 8, the switch 120 according to the present embodiment includes a condenser 124, a light switch line inspection unit 125, and a switch power line inspection unit 126 that perform a specific role. It may be a configuration that further includes.

Specifically, the condenser 124 mounted inside the switch housing 121 stores a portion of the power transmitted from the power receiving terminal 122 and then provides the stored power when the light switch line inspection unit 125 operates. performs its role.

The light switch line inspection unit 125 checks whether each light switch line 150 connected to the power supply terminal 123 is energized using the power stored in the condenser 124, and then checks the light switch line 150. ) status information can be output through visual means. At this time, if the light switch line 150 is normally energized, a green light may be turned on, and if the light switch line 150 is abnormally or not energized, a red light may be turned on.

In addition, the switch power line inspection unit 126 detects the amount of power supplied to the condenser 124 from the power receiving terminal 122 in the process of detecting whether the light is energized by the light switch line inspection unit 125, and then detects the amount of power supplied to the condenser 124. Status information of the power line 140 can be output through visual means. At this time, if the amount of power supplied from the power receiving terminal 122 to the condenser 124 is within the preset range, the green light turns on, and the amount of power supplied from the power receiving terminal 122 to the condenser 124 falls within the preset range. If it escapes, a red light may come on.

In this case, according to this embodiment, the switch housing 121 of a specific structure, the power receiving terminal 122, the power supply terminal 123, the condenser 124, the light switch line inspection unit 125, and the switch power line inspection. By providing the unit 126, the status of the switch power line 140 that provides power to the switch 120 and the status of the light switch line 150 that provides power to each light 130 can be separately inspected. or monitor, the leakage light 130 can be found and replaced or repaired within a short period of time, and a light electrical wiring structure that can easily solve electrical problems can be provided.

In the above detailed description of the present invention, only special embodiments thereof have been described. However, it should be understood that the present invention is not limited to the particular form mentioned in the detailed description, but rather is understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims. It has to be.

That is, the present invention is not limited to the specific embodiments and descriptions described above, and various modifications may be made by anyone skilled in the art without departing from the gist of the present invention as claimed in the claims. is possible, and such modifications fall within the scope of protection of the present invention.

10: Power supply line
20: Side wall of the building subject to construction
30: Ceiling of the building subject to construction
31: Internal corner formed where the ceiling and side walls meet each other
32: External edge formed where the ceiling and side walls meet each other
LH: virtual horizontal line
LV: virtual vertical line
100: Light electrical wiring structure
110: Distribution box
110a: Distribution box housing
111: Power distribution terminal
111a: First power distribution terminal
111b: Second power distribution terminal
120: switch
121: switch housing
122: Power receiving terminal
123: Power supply terminal
124: condenser
125: Light switch line inspection unit
126: Switch power line inspection unit
130: light
140: Switch power line
140a: Snow-resistant extension line
140b: Switch connection line
140c: Connection joint member
141: 1st power line
142: Second power line
150: Light switch line

Claims (5)

It is constructed in the construction target building and is connected to a power supply line 10 that supplies electricity to the construction target building from the outside, and the power that distributes the electricity delivered from the power supply line 10 to each switch power line 140. Distribution box (110) with a built-in distribution terminal (111);
A switch 120 that is mounted on the side wall 20 constituting the internal space of the building to be constructed and supplies or blocks power supplied from the switch power line 140 through the light switch line 150;
A light 130 that is mounted on the ceiling or side wall 20 constituting the internal space of the building to be constructed and is turned on by power supplied from the light switch line 150;
The switch power line 140 is constructed inside the ceiling or side wall 20 of the building to be constructed, and is constructed to receive power from the power distribution terminal 111 of the distribution box 110 and directly transmit power to the switch 120. ;
It is constructed inside the ceiling or side wall 20 of the building to be constructed, and the switch 120 and the light 130 are electrically connected to each other, and the switching operation of the switch 120 connects the switch power line 140 to the switch ( A light switch line 150 that transmits the power supplied to 120) to the light 130; and
An individual earth leakage circuit breaker ( 160);
Including,
The distribution box 110 is,
A distribution box housing (110a) mounted on the construction target building and forming a storage space therein;
A first structure that is mounted inside the distribution box housing 110a, is electrically connected to the power supply line 10 introduced into the distribution box housing 110a from the outside, and is electrically connected to the first power line 141. Power distribution terminal (111a); and
A second device is mounted inside the distribution box housing 110a, is electrically connected to the power supply line 10 introduced from the outside into the distribution box housing 110a, and is electrically connected to the second power line 142. Power distribution terminal (111b);
Including,
The switch power line 140 is,
It is constructed inside the ceiling along the side wall 20 disposed in one direction based on the distribution box 110 mounted on the construction target building, and receives power from the first power distribution terminal 111a and transmits power from the distribution box 110. A first power line 141 that is connected in parallel with each of the switches 120 arranged in one direction and transmits power; and
It is constructed inside the ceiling along the side wall 20 disposed in the other direction based on the distribution box 110 mounted on the building to be constructed, and receives power from the second power distribution terminal 111b and transmits power from the distribution box 110. A second power line 142 connected in parallel with each of the switches 120 arranged in the other direction to transmit power;
A light electrical wiring structure comprising:
delete According to paragraph 1,
The distribution box 110 is,
When the building subject to construction is viewed on a plan view, it is placed on the virtual horizontal line (LH) dividing the upper and lower parts or the virtual vertical line (LV) dividing the left and right sides,
The first power line 141 and the second power line 142 are divided based on a virtual horizontal line (LH) or a virtual vertical line (LV) and are constructed independently,
The first power line 141 and the second power line 142 are connected to a plurality of switches 120 installed at partitioned positions based on a virtual horizontal line (LH) or a virtual vertical line (LV). ,
The first power line 141 and the second power line 142 are,
A light electrical wiring structure characterized in that it is constructed adjacent to the inner corner of the ceiling where the side wall (20) and the ceiling of the building to be constructed meet.
According to paragraph 1,
The switch power line 140 is,
It is constructed adjacent to the inner edge of the ceiling where the side wall 20 and the ceiling of the building to be constructed meet, extends the length connecting each switch 120 to each other when viewed in plan, and has a structure that is detachable from the inside of the ceiling. A snow-resistant extension line (140a) of a fixed power cable structure;
It is formed at both ends to be electrically connected to both ends of the snow-resistant extension line (140a), is constructed to extend a predetermined length in the vertical direction inside the side wall (20) of the building to be constructed, and is electrically connected to the switch (120) and a detachable structure. Connected switch connection line (140b); and
A connection joint member (140c) mounted on one end of the switch connection line (140b), coupled to the switch (120) in a detachable structure, and electrically connecting the switch connection line (140b) and the switch (120) to each other;
A light electrical wiring structure comprising:
According to paragraph 1,
The switch 120 is,
A switch housing (121) mounted on the side wall (20) constituting the internal space of the building to be constructed and forming a storage space therein;
A power receiving terminal 122 mounted inside the switch housing 121 and electrically connected to the switch power line 140; and
A plurality of power supply terminals 123 are mounted at regular intervals inside the switch housing 121, are electrically connected to the power receiving terminal 122, and are electrically connected to each other by inserting one end of the light switch line 150;
A condenser 124 mounted inside the switch housing 121 to store a portion of the power transmitted from the power receiving terminal 122;
After checking whether each light switch line 150 connected to the power supply terminal 123 is energized using the power stored in the condenser 124, the status information of the light switch line 150 is checked through visual means. Light switch line inspection unit 125 that outputs; and
After detecting the amount of power supplied to the condenser 124 from the power receiving terminal 122 in the process of detecting energization performed by the light switch line inspection unit 125, the status information of the switch power line 140 is displayed by visual means. A switch power line inspection unit 126 outputting through;
It further includes,
The light switch line inspection unit 125,
When the light switch line 150 is normally energized, a green light is turned on, and when the light switch line 150 is abnormally or not energized, a red light is turned on.
The switch power line inspection unit 126,
If the amount of power supplied to the condenser 124 from the power receiving terminal 122 is within a preset range, a green light is turned on, and the amount of power supplied to the condenser 124 from the power receiving terminal 122 is outside the preset range. A light electrical wiring structure characterized in that it turns on a red light.