KR102489754B1 - Light Construction Structure Having A Direct Power Connection Line That Can Easily Solve Electrical Problems - Google Patents

Abstract

The present invention relates to an electric light construction structure including a direct power connection line that can easily solve electrical problems. The electric light construction structure, according to the present invention, comprises: a distribution box; a switch; an electric light; a direct power connection line; an electric light switch line; and an individual earth leakage circuit breaker. According to the present invention, a faulty electric light can be found and replaced or repaired within a short period of time.

Description

Light Construction Structure Having A Direct Power Connection Line That Can Easily Solve Electrical Problems}

The present invention relates to a light construction structure, and more particularly, to a light construction structure including a direct power supply connection line capable of easily solving electrical problems.

A current exceeding the rated current due to a short circuit in the electric load device, that is, an overcurrent accident due to the occurrence of an overcurrent, or a safety accident due to leakage current due to performance degradation of the components of the electric load device. To prevent this, a circuit breaker or earth leakage breaker is installed between the power source and the electric load device.

A circuit breaker detects overcurrent or short-circuit current and trips a contactor that opens and closes an electric path, thereby blocking over-current or short-circuit current flowing into an electric load device from a power source.

At this time, the overcurrent trip device for tripping the contactor by detecting overcurrent in the circuit breaker includes a thermal electromagnetic type trip device or a fully electronic type trip device that is tripped by a demonstration trip or an instantaneous trip.

At this time, the circuit breaker may be formed as an electronic circuit breaker in the form of generating a trigger signal in a microprocessor and controlling a release magnet to block overcurrent or short circuit current introduced into the electric load device.

However, looking at the wiring structure according to the prior art, as shown in FIGS. 1 and 2, the power supply line 10 led from the outside to the distribution board is directly a lighting circuit, an outlet circuit, a kitchen outlet circuit, and a circuit dedicated to large appliances. is connected to

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

Due to this, when a problem occurs in the lighting circuit or a problem occurs in the lighting device, the operator must check both the lighting device and the lighting circuit.

In addition, in the case of the light wiring structure according to the prior art, the light is installed on each wiring through two or a plurality of circuit wiring. For this reason, even if a short circuit occurs in only one light, there is a problem in that the entire wiring of the circuit in which the light is installed is turned off.

At this time, in order to find a problem with the light wiring, each lighting device must be separated and inspected. There are problems that need to be checked.

Therefore, there is a need for a technique capable of solving the above-mentioned problems according to the prior art.

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

An object of the present invention is to reduce the construction cost and shorten the construction time when constructing lights, to prevent electrical safety accidents occurring from light switches in advance, and to find and replace short-circuited lights within a short period of time. Or to provide a light construction structure that can be repaired and can easily solve electrical problems.

A light construction structure according to one aspect of the present invention for achieving this object is constructed in a construction target building, a power supply line supplied with electricity from the outside to the construction target building is connected, and the electricity transmitted from the power supply line Distribution boxes with built-in power distribution terminals for distribution to each direct power connection line; It is mounted on the side wall constituting the internal space of the building to be constructed, supplies or cuts off the power supplied from the direct power connection line through the light switch line, and the light switch line is blocked by the individual earth leakage breaker installed inside. In this case, the switch structure is changed to an enclosed independent space isolated from the outside; A light mounted on a ceiling or side wall constituting the interior space of a building to be constructed and turned on by power supplied from a light switch line; A direct power connection line constructed inside the ceiling or inside the side wall of the building to be constructed, receiving power from the power distribution terminal of the distribution box and directly transferring power to the switch; A light switch line constructed inside the ceiling or inside the side wall of the building to be constructed, electrically connecting the switch and the light to each other, and transferring power supplied from the switch power source to the switch to the light by the switching operation of the switch; An individual earth leakage breaker installed inside the switch, detecting an electric leakage on a light switch line supplying power from the switch to the light, and cutting off the corresponding light switch line.

In one embodiment of the present invention, the switch is constructed inside the side wall of the building to be constructed, forms a storage space therein, is composed of a material having flame resistance and heat resistance, and has an open direction toward the indoor space. structural switch housing; a safety opening/closing unit mounted on an open portion of the switch housing in an open/closeable structure, made of a material having flame retardant and heat resistant characteristics, and performing a sealing operation in conjunction with the operation of an individual earth leakage breaker; a power receiving terminal mounted inside the switch housing and electrically connected to a direct power connection line; and a plurality of power supply terminals mounted inside the switch housing at regular intervals, electrically connected to power receiving terminals, and electrically connected to one end of the light switch line by being retracted.

In one embodiment of the present invention, the switch may include a capacitor 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 capacitor and then outputs state information of the light switch line through visual means; and a direct power connection line inspection unit for outputting state information of the direct power connection line through visual means after detecting the amount of power supplied to the condenser from the power receiving terminal in the energization detection process performed by the light switch line inspection unit. It may be a configuration that further includes;

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 direct power connection line inspection unit turns on a green light when the amount of power supplied to the condenser from the power acceptance terminal is within a preset range, and turns on a red light when the amount of power supplied to the condenser from the power acceptance terminal is out of a preset range. light can be turned on.

In one embodiment of the present invention, the distribution box, the distribution box housing is mounted on the construction target building and forms a storage space therein; A first power distribution terminal mounted inside the distribution box housing, electrically connected to a power supply line drawn into the distribution box housing from the outside, and electrically connected to a first power line; and a second power distribution terminal mounted inside the distribution box housing, electrically connected to a power supply line drawn into the distribution box housing from the outside, and electrically connected to a second power line. .

In this case, the direct power connection line is constructed inside the ceiling along a side wall disposed in one direction with respect to the distribution box mounted on the building to be constructed, receives power from the first power distribution terminal, and is directed in one direction with respect to the distribution box. A first power line connected in parallel with each of the switches disposed on the power supply line; And it is constructed inside the ceiling along the sidewall disposed in the other direction based on the distribution box mounted on the building to be constructed, and receives power from the second power distribution terminal and is connected in parallel with each switch disposed in the other direction based on the distribution box It may be a configuration that includes; a second power line for transmitting power.

In one embodiment of the present invention, the distribution box is disposed on a virtual horizontal line dividing the top and bottom or a virtual vertical line dividing the left and right sides when the building to be constructed is viewed in a plan view, 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 independently constructed, 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 a plurality of switches installed in locations partitioned on the basis of.

In addition, the first power line and the second power line may be constructed adjacent to an inner corner of the ceiling where the side wall and ceiling of the building to be constructed meet.

In one embodiment of the present invention, the direct power connection line is constructed adjacent to the inner edge of the ceiling where the sidewall and ceiling of the building to be constructed meet, and extends as long as the length connecting each switch when viewed in plan view, , Snow-resistant extension line of a power cable structure fixed in a detachable structure from the inside of the ceiling of the ceiling; A switch connection line formed at both ends to be electrically connected to both ends of the snow extension line, extended by a predetermined length inside the side wall of the building to be constructed, and 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.

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

In addition, according to the light construction structure of the present invention, by installing an individual earth leakage breaker at a specific location, it is possible to quickly cut off the electric leakage on the light switch line that supplies power from the switch to the light, so that the direct power connection line in which the switch is installed It is possible to prevent the entire power cutoff in advance, and it is possible to quickly determine the lamp having an electrical problem, and as a result, it is possible to provide a light construction structure that can easily solve the electrical problem.

In addition, according to the light construction structure of the present invention, by having a distribution box housing of a specific structure, a first power distribution terminal, a second power distribution terminal, a first power distribution line, and a second power supply line, when the building to be constructed is viewed on a plane When a problem occurs with the power line installed adjacent to the inner edge of the ceiling where the side wall and ceiling of the building to be constructed meet, It is possible to inspect or replace power lines by removing only a part of a clearly defined ceiling, resulting in a lighting construction structure that can reduce lighting construction costs and significantly shorten the time required to solve electrical problems. can provide

In addition, according to the light construction structure of the present invention, by providing an internal extension line, a switch connection line, and a connection joint member of a specific structure, a direct power connection line can be easily installed adjacent to the inner corner of the ceiling where the side wall and ceiling of the building to be constructed meet. It is a light construction structure that can be easily removed and inspected or replaced if a problem occurs in the direct power connection line, resulting in a reduction in light construction cost and significantly shortening the time required to solve electrical problems. can provide.

In addition, according to the light construction structure of the present invention, direct power supplying power to the switch is provided by having a specific structure of the switch housing, a power receiving terminal, a power supply terminal, a condenser, a light switch line inspection unit, and a direct power connection line inspection unit. The state of the connection line and the state of the light switch line that provides power to each light can be inspected or monitored separately, so that short-circuiting lights can be found and replaced or repaired in a short time, and electrical problems can be easily solved. A lighting construction structure can be provided.

1 is a schematic diagram showing a light construction structure according to the prior art.
2 is a wiring diagram showing a light construction structure according to the prior art.
3 is a plan view showing a light construction structure according to an embodiment of the present invention.
4 is a schematic diagram showing a state in which an upper region and a lower region are partitioned while distributing a distribution box at a specific position based on a virtual horizontal line (LH).
5 is a schematic diagram showing a state in which a distribution box is disposed at a specific location based on a virtual vertical line (LV) and a left area and a right area are partitioned.
6 is a schematic front view showing a distribution box according to an embodiment of the present invention.
7 is a longitudinal cross-sectional view showing a light construction structure according to an embodiment of the present invention.
8 is a schematic front view showing a switch of a light construction 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 or words used in this specification and claims should not be construed as limited to ordinary or dictionary meanings, but should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Throughout this specification, when a member is said to be located “on” another member, this includes not only a case where a member is in contact with another member, but also a case where another member exists between the two members. Throughout this specification, when a certain component is said to "include", it means that it may further include other components without excluding other components unless otherwise stated.

3 is a plan view showing a light construction structure according to an embodiment of the present invention, and FIG. 8 is a front view showing a switch of the light construction structure according to an embodiment of the present invention.

Referring to these drawings, the light construction structure 100 according to this embodiment includes a distribution box 110, a switch 120, a light 130, a direct power connection line 140, and a light switch line 150 of a specific structure. ) and an individual earth leakage breaker 160, it is possible to reduce the construction cost and shorten the construction time when constructing the light 130, and to find and replace or repair the earth leakage light 130 within a short time, It is possible to provide a light construction structure that can easily solve electrical problems.

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

As shown in FIG. 3, the distribution box 110 according to this embodiment is configured to be constructed in the building to be constructed, and the power supply line 10 that supplies electricity from the outside to the building to be constructed is connected, and the power supply A power distribution terminal 111 for distributing the electricity transferred from the line 10 to each direct power connection line 140 is embedded.

In addition, as shown in FIG. 3, the switch 120 according to this embodiment is mounted on the side wall 20 constituting the inner space of the building to be constructed, and is supplied from the direct power connection line 140. Power can be supplied or cut off through the light switch line 150 .

In some cases, when the light switch line 150 is blocked by the individual earth leakage breaker 160 installed inside, the switch 120 according to the present embodiment is structurally changed into an enclosed and independent space isolated from the outside. In the event of an electrical safety accident, the scale of the accident can be prevented from expanding.

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

As shown in FIG. 3, the direct power connection line 140 according to this embodiment is constructed inside the ceiling or inside the side wall 20 of the building to be constructed, and the power distribution terminal 111 of the distribution box 110 ) It is constructed to receive power from and transmit power directly to the switch 120.

The light switch line 150 according to this embodiment is constructed inside the ceiling or inside the 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 120 Power supplied from the direct power connection line 140 to the switch 120 can be transferred to the lamp 130 by the switching operation of ).

In addition, the individual earth leakage breaker 160 according to the present embodiment is installed inside the switch 120 and prevents leakage on the light switch line 150 that supplies power from the switch 120 to the light 130. By detecting it, the corresponding light switch line 150 can be blocked.

4 shows a schematic diagram showing a state in which a distribution box is placed at a specific location based on a virtual horizontal line LH and at the same time partitions an upper area and a lower area, and FIG. 5 shows a virtual vertical line LV A schematic diagram showing a state in which the distribution box is placed at a specific location as a reference and the left area and the right area are divided at the same time is shown. 6 is a schematic front view showing a 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 constructed in the building to be constructed, and the power supply line 10 supplied with electricity from the outside to the building to be constructed is connected, It is a structure in which power distribution terminals 111 for distributing electricity transmitted from the power supply line 10 to each direct power connection line 140 are built-in.

Specifically, as shown in FIG. 6, the distribution box 110 may have a structure including 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 forms a storage space therein as a configuration mounted on a construction target building. 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 drawn into the distribution box housing 110a from the outside, and the first power line ( 141) and electrically connected. The second power distribution terminal 111b is a configuration mounted inside the distribution box housing 110a, and is electrically connected to the power supply line 10 drawn into the distribution box housing 110a from the outside, and the second power line ( 142) and electrically connected.

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

Specifically, the direct power connection line 140 may have a structure including a first power line 141 and a second power line 142 having 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 building to be constructed, and is configured to be installed inside the ceiling from the first power distribution terminal 111a. Power may be received and connected in parallel with each of the switches 120 disposed in one direction with respect to the distribution box 110 to transmit power. 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 building to be constructed, and the second power distribution terminal 111b ) It is possible to receive power from the distribution box 110 and transmit power by being connected in parallel with each of the switches 120 disposed in the other direction.

At this time, as shown in FIGS. 4 and 5, the distribution box 110 is a virtual horizontal line (LH) dividing the top and bottom or a virtual vertical line dividing the left and right sides when the building to be constructed is viewed in a plan view. It is preferably disposed 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 independently constructed. In addition, the first power supply line 141 and the second power supply line 142 are connected to a plurality of switches 120 installed at positions partitioned on the basis of 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, the first power distribution terminal 111a, the second power distribution terminal 111b, the first power line 141 and the second power line have a specific structure. By having (142), the power line can be independently separated and constructed based on the virtual horizontal line (LH) or virtual vertical line (LV) when the building to be constructed is viewed in plan, and the If a problem occurs with the power line installed adjacent to the inner corner of the ceiling where the side wall 20 and the ceiling meet, it is possible to inspect or replace the power line by removing only a part of the ceiling that is clearly defined, resulting in light (130) It is possible to provide a lighting construction structure that can significantly reduce the time required to solve electrical problems while reducing construction costs.

On the other hand, the light switch line 150 according to this embodiment is constructed inside the ceiling or inside the 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 Power supplied from the direct power connection line 140 to the switch 120 by the switching operation of 120 can be transferred to the lamp 130 .

The switch 120 according to the present embodiment is mounted on the side wall 20 constituting the inner space of the building to be constructed, and transmits power supplied from the direct power connection line 140 through the light switch line 150. It is a structure that supplies or cuts off power.

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

7 is a longitudinal cross-sectional view showing a light construction structure 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 corner of the ceiling where the side wall 20 and the ceiling of the building to be constructed meet. It is desirable to construct

The direct power connection line 140 according to this embodiment may have a structure including an internal extension line 140a, a switch connection line 140b, and a connection joint member 140c having a specific structure.

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

In this case, according to the present embodiment, by providing the snow-resistant extension line 140a, the switch connection line 140b, and the connection joint member 140c of a specific structure, the inside of the ceiling where the side wall 20 and the ceiling of the building to be constructed meet. The direct power connection line 140 can be easily constructed adjacent to the corner, and if a problem occurs in the direct power connection 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 construction structure that can significantly reduce the time required to solve electrical problems.

8 is a schematic front view showing a switch of a light construction 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 breaker 160 having a specific structure, a switch housing 121 equipped with a safety switch, and a power receiving terminal 122. ) and a power supply terminal 123.

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

In this case, by installing the individual earth leakage breaker 160 inside each switch 120 at a specific location, it is possible to quickly cut off the leakage on the light switch line 150 supplying power from the switch 120 to the light 130. Therefore, it is possible to prevent the power cutoff of the entire direct power connection line 140 in which the corresponding switch 120 is installed, and it is possible to quickly determine the lamp having an electrical problem, resulting in an easy electrical problem. It is possible to provide a light construction structure that can be solved.

The switch housing 121 of the switch 120 according to this embodiment is constructed inside the sidewall of the building to be constructed, forms a storage space therein, is composed of a material having flame resistance and heat resistance, and faces the indoor space. It is an open structure. At this time, the safety switch according to the present embodiment is mounted in an open and closeable structure in the open portion of the switch housing, is made of a material having flame resistance and heat resistance, and can perform a sealing operation in conjunction with the operation of an individual earth leakage breaker. .

In addition, the power receiving terminal 122 according to the present embodiment is configured to be mounted inside the switch housing 121, and a direct power connection line 140 can be introduced and electrically connected. 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 are electrically connected to the power receiving terminal 122, and one end of the light switch line 150 is drawn in can be electrically connected.

In some cases, as shown in FIG. 8, the switch 120 according to the present embodiment includes a capacitor 124, a light switch line inspection unit 125, and a direct power connection line inspection unit 126 performing a specific role. ) may be configured to further include.

Specifically, the capacitor 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. play a 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 capacitor 124, and then checks whether the light switch line 150 is energized. ) state information can be output through visual means. At this time, a green light may be turned on when the light switch line 150 is normally energized, and a red light may be turned on when the light switch line 150 is abnormally energized or not energized.

In addition, the direct power connection line inspection unit 126 detects the amount of power supplied from the power receiving terminal 122 to the condenser 124 in the process of detecting whether or not the current is energized by the light switch line inspection unit 125, State information of the direct power connection line 140 can be output through visual means. At this time, when the amount of power supplied from the power acceptance terminal 122 to the condenser 124 is within a preset range, the green light is turned on, and the amount of power supplied from the power acceptance terminal 122 to the capacitor 124 is within the preset range. In case of deviation, the red light can turn on.

In this case, according to this embodiment, the specific structure of the switch housing 121, the power receiving terminal 122, the power supply terminal 123, the condenser 124, the light switch line inspection unit 125 and the direct power connection line By providing the inspection unit 126, the state of the direct power connection line 140 providing power to the switch 120 and the state of the light switch line 150 providing power to each lamp 130 are separated from each other. Therefore, it is possible to find and replace or repair the electric leakage lamp 130 in a short time, and to provide a light construction structure capable of easily solving electrical problems.

In the above detailed description of the present invention, only specific embodiments thereof have been described. However, it should be understood that the present invention is not limited to the particular forms mentioned in the detailed description, but rather it 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 should be.

That is, the present invention is not limited to the specific embodiments and descriptions described above, and anyone having ordinary knowledge in the technical field to which the present invention belongs can make various modifications without departing from the gist of the present invention claimed in the claims. is possible, and such variations fall within the protection scope of the present invention.

10: power supply line
20: Side wall of the building to be constructed
30: Ceiling of the building to be constructed
31: Inner corner formed by meeting the ceiling and side walls
32: the outer corner formed by the meeting of the ceiling and the side wall
LH: imaginary horizontal line
LV: imaginary vertical line
100: light construction 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 acceptance terminal
123: power supply terminal
124: capacitor
125: light switch line inspection unit
126: direct power connection line check unit
130: lights
130a: sensor, etc.
140: direct power connection line
140a: Snow extension line
140b: switch connection line
140c: connection joint member
141: first power line
142: second power line
150: light switch line
151: parallel connection line

Claims (5)

The power supply line 10 that is constructed in the construction target building and supplies electricity from the outside to the construction target building is connected, and distributes the electricity transmitted from the power supply line 10 to each direct power connection line 140 Distribution box 110 with a built-in power distribution terminal 111;
It is mounted on the side wall 20 constituting the interior space of the building to be constructed, supplies or cuts off the power supplied from the direct power connection line 140 through the light switch line 150, and provides individual short circuits installed inside. When the light switch line 150 is blocked by the breaker 160, the switch 120 is structurally changed to an enclosed independent space isolated from the outside;
A light 130 mounted on the ceiling or side wall 20 constituting the inner space of the building to be constructed and turned on by power supplied from the light switch line 150;
Direct power connection line 140 constructed inside the ceiling or inside the side wall 20 of the building to be constructed, receiving power from the power distribution terminal 111 of the distribution box 110 and directly transferring power to the switch 120 );
It is constructed inside the ceiling or inside the side wall 20 of the building to be constructed, electrically connects the switch 120 and the light 130 to each other, and switches from the direct power connection line 140 by the switching operation of the switch 120. a light switch line 150 that transfers the power supplied to 120 to the light 130; and
An individual earth leakage breaker ( 160);
including,
The switch 120,
A switch housing 121 constructed inside a side wall of a building to be constructed, forming a storage space therein, made of a material having flame resistance and heat resistance, and having an open direction toward the indoor space; and
a safety opening/closing unit mounted on an open portion of the switch housing in an open/closeable structure, made of a material having flame retardant and heat resistant characteristics, and performing a sealing operation in conjunction with the operation of an individual earth leakage breaker;
A light construction structure comprising a.
According to claim 1,
The switch 120,
a power receiving terminal 122 mounted inside the switch housing 121 and electrically connected to a direct power connection line 140;
A plurality of power supply terminals 123 mounted inside the switch housing 121 at regular intervals, electrically connected to the power receiving terminal 122, and electrically connected to one end of the light switch line 150 by being drawn in;
a capacitor 124 mounted inside the switch housing 121 to store a portion of the power transmitted from the power receiving terminal 122;
After checking the energization of each light switch line 150 connected to the power supply terminal 123 using the power stored in the capacitor 124, the state information of the light switch line 150 is displayed through visual means. A light switch line inspection unit 125 outputting; and
After detecting the amount of power supplied to the condenser 124 from the power receiving terminal 122 in the process of detecting whether or not the current is energized by the light switch line inspection unit 125, the state information of the direct power connection line 140 is visually displayed. a direct power connection line checking unit 126 output through the means;
including,
In the safety switch, when the individual earth leakage breaker 160 operates or an electrical safety accident-related abnormality occurs inside the distribution box, the circuit breaker and power line are moved to an enclosed space independent from other configurations so that the electrical safety accident does not spread and lead to a fire. The inside of the housing is sealed so as to be separated,
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 energized or not energized, a red light is turned on,
The direct power connection line inspection unit 126,
When the amount of power supplied from the power acceptance terminal 122 to the condenser 124 is within a preset range, a green light is turned on, and the amount of power supplied from the power acceptance terminal 122 to the condenser 124 exceeds the preset range. In the case of a light construction structure characterized in that the red light is turned on.
According to claim 1,
The distribution box 110,
A distribution box housing (110a) mounted on a construction target building and forming a storage space therein;
A first structure mounted inside the distribution box housing 110a, electrically connected to the power supply line 10 introduced from the outside into the distribution box housing 110a, and electrically connected to the first power line 141 a power distribution terminal (111a); and
Mounted inside the distribution box housing (110a), electrically connected to the power supply line 10 drawn into the distribution box housing (110a) from the outside, and electrically connected to the second power line 142 of the structure of the second a power distribution terminal (111b);
including,
The direct power connection line 140,
It is constructed inside the ceiling along the side wall 20 disposed in one direction based on the distribution box 110 mounted on the building to be constructed, and receives power from the first power distribution terminal 111a, and based on the distribution box 110 A first power line 141 connected in parallel with each of the switches 120 disposed in one direction to transmit power; and
It 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 building to be constructed, and receives power from the second power distribution terminal 111b, based on the distribution box 110 A second power line 142 connected in parallel with each of the switches 120 disposed in the other direction to transmit power;
A light construction structure comprising a.
According to claim 3,
The distribution box 110,
When the building to be constructed is viewed on a plan view, it is placed on a virtual horizontal line (LH) dividing the upper and lower parts or a 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 independently constructed,
The first power line 141 and the second power line 142 are connected to a plurality of switches 120 installed at positions divided based on a virtual horizontal line (LH) or a virtual vertical line (LV), ,
The first power line 141 and the second power line 142,
A light construction structure characterized in that it is constructed adjacent to the inner corner of the ceiling where the sidewall 20 and the ceiling of the building to be constructed meet.
According to claim 1,
The direct power connection line 140,
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, and when viewed in plan, it extends as much as the length connecting each switch 120 to each other, and is detachable from the inside of the ceiling of the ceiling. A snow-resistant extension line (140a) of a fixed power cable structure;
It is formed at both ends so as to be electrically connected to both ends of the snow-resistant extension line (140a), is extended in the vertical direction by a predetermined length inside the side wall 20 of the building to be constructed, and is electrically detachable from the switch 120. A switch connection line (140b) to be connected; and
A connection joint member 140c that is attached to one end of the switch connection line 140b and coupled to the switch 120 in a detachable structure to electrically connect the switch connection line 140b and the switch 120 to each other;
A light construction structure comprising a.

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