KR101885533B1 - Distributing device having a led socket - Google Patents

Distributing device having a led socket Download PDF

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Publication number
KR101885533B1
KR101885533B1 KR1020160029676A KR20160029676A KR101885533B1 KR 101885533 B1 KR101885533 B1 KR 101885533B1 KR 1020160029676 A KR1020160029676 A KR 1020160029676A KR 20160029676 A KR20160029676 A KR 20160029676A KR 101885533 B1 KR101885533 B1 KR 101885533B1
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KR
South Korea
Prior art keywords
light emitting
emitting unit
substrate
unit
electrically connected
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KR1020160029676A
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Korean (ko)
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KR20170106050A (en
Inventor
김한규
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주식회사 이린
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Priority to KR1020160029676A priority Critical patent/KR101885533B1/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/38—Hinged covers or doors
    • H05B37/02—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a distributor, and more particularly, to a distributor, and more particularly, to a distributor, in which a recognition card is inserted into a pad electrically connected to a light emitting portion at a desired position, that is, It is possible to easily carry out the work without changing the position of the illumination device to be irradiated individually or the cable for applying the power to the lighting device does not cover the view of the worker, In addition to the sense of duty that the worker must carry out responsibly, the operator can obtain the information of the article. Also, it can be installed in the apartment house distributor for stable fixing of the LED mount socket It is equipped with electric facilities inside and fixed on the wall for opening and closing. A plurality of light emitting units arranged to emit light in a direction of an electrical installation, a control unit for controlling the light emitting units, and a plurality of light emitting units, each of which is electrically connected to the control unit, And a light emitting unit that is independently connected to the light emitting unit and is provided so that the control unit and the light emitting unit are short-circuited by insertion or separation so that the light emitting unit is flickered.

Description

TECHNICAL FIELD [0001] The present invention relates to a DISTRIBUTING DEVICE HAVING A LED SOCKET for stable fixing of an LED mounting socket,

The present invention relates to an apartment house distributor for stable fixing of an LED mounting socket in an electric technical field supplied to a apartment house, and more particularly to a apartment house distributor which can illuminate a desired location, that is, A recognition card can be inserted into a pad electrically connected to a light emitting portion at a certain position so that the illumination can be used to change the position of the illuminating device to be individually illuminated, It is possible to easily carry out the work and to obtain the information of the article of the operator who has performed the maintenance of the distributor, so that the worker has a duty to perform the work in a responsible manner, A joint for stable fixing of the LED mounting socket which can satisfy the requirements It relates to delivery electricity.

Generally, in the apartment house, a distributor with an integrated switchboard is installed. The switchboard is a circuit breaker or a circuit breaker that detects the voltage condition to be supplied to the load and distributes and supplies the supplied power to various loads and quickly stops the electricity in the event of an abnormal condition such as short circuit, And a watt hour meter for measuring the total amount of electric power used for a certain period of time are installed on the wall during the construction of the building.

Such a distributor is generally installed in a rear part of a building. However, since the lighting for illuminating the inside of the distributor is not properly installed, there is a problem that a worker needs to operate a separate lighting device by hand.

In addition, a lamp or the like is used for indicating the operation state of various devices in the distributor. In order to solve the problems, there is a problem in that the conventional technology Korean Patent Registration No. 10-1179214 (Aug. 28, 2012) discloses a " apartment house distributor for stable fixing of an LED mounting socket ".

However, this conventional technique has an advantage in that the lighting unit can be detached and attached to the inside of the distributor using the magnetic force of the magnet, so that the operator can perform the maintenance by using the illumination according to the desired position. However, There has been a problem that not only inconvenience but also a cable or the like for applying power to the lighting unit interferes with the visibility of the worker, thereby causing difficulty in work.

Further, there is no configuration that can grasp the personal image of the worker who has performed the maintenance of the distributor, so that there is a problem that the liability of the responsible person is unclear when a safety accident occurs after maintenance.

Korea Patent Registration No. 10-1179214 (Aug. 28, 2012) "Apartment house distributor for stable fixing of LIDO mounting socket"

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a multi-house distributor for stable fixing of an LED mounting socket in which illumination can be irradiated in a desired direction without performing any one- There is a purpose.

In addition, there is another purpose of identifying the worker who has performed the maintenance work of the distributor, so that the responsibility of the worker can be clarified in the event of a safety accident.

According to an aspect of the present invention, there is provided a portable terminal comprising: a housing part having an electric facility inside thereof, the housing part being fixedly installed on a wall surface so as to be openable and closable; A light emitting unit 200 that emits light in a direction of the electric appliance E and emits light by a power source applied to the interior of the housing unit 100; A control unit 400 for controlling the light emitting unit 200; The controller 400 and the light emitting unit 200 are electrically connected to the control unit 400 and are independently connected to the light emitting units 200 provided in the housing unit 100, And a light emitting unit (300) provided to be able to flash the light emitting unit (200)
The housing part 100 includes a housing case 110 having a rectangular shape with a front face opened and having a housing space 111 in which the electric appliance E is fixedly installed, And a plurality of openings 121 formed in the shape of a plate and fixed by the front surface of the fixed case 110 and the fastening means and communicating with the accommodation space part 111 are formed in a hole, A front case 120 detachably coupled to the light emitting unit 200 so that the light emitting unit 200 fitted to the front case 120 is electrically connected to the control unit 400, An electrode plate 113 provided in the fixing case 110 and electrically connected to the control unit 400 and the light emitting unit 300, an electrode plate 113 formed on the front case 120 ) ≪ / RTI > Made of a structure of a door 125 for opening and closing the opening 121,
The light emitting unit 200 includes a first substrate 210 having a predetermined length and provided with insertion pins 211 protruding from both sides of the first substrate 210 to be electrically connected to the insertion electrodes 123, A second substrate 220 having a plurality of fitting grooves 221 which are rotatably inserted and electrically connected to the insertion pins 211 and which are adjacent to each other in the longitudinal direction and a second substrate 220 connected to the outer surface of the second substrate 220 A rotation bar 223 inserted through the first substrate 210 so as to be protruded to the outside of the first substrate 210 to rotate the second substrate 220 by an external force, And a plurality of LEDs 230, which are provided on the second substrate 220 and emit light by an applied power source,
The control unit 400 is fixed to the outside of the fixed case 110 and is connected to the main server M in a wireless manner so as to transmit article information I of the light emitting unit 300 to the main server M A power supply unit 420 installed in the control box 410 to apply power to the electrode plate 113 so that the light emitting unit 200 can emit light, An adjustment switch 430 installed in the housing 410 for adjusting a voltage value applied to the electrode plate 113 by varying a resistance value to adjust the illuminance of the light emitting unit 200, And a timer 440 for controlling the power supply time applied to the electrode plate 113 through the power supply unit 420 according to the set time,
The light emitting means 300 includes a chip 311 to which the article information I is input and has a first conductor 313 formed on both sides of the lower portion thereof and a magnetic film 315 connected to the chip 311 on the outer surface thereof. The recognition card 310 is formed to be electrically connected to the electrode plate 113 formed inside the stationary case 110 so as to have the same number as the number of the light emitting units 200 installed in the front case 120, A pad 320 having an insertion groove 321 for inserting or separating the recognition card 310 at an upper portion thereof, a pad 320 formed on an inner surface of the insertion groove 321 and electrically connected to the first conductor 313, A second conductor 323 for applying power to one substrate 210 and a magnetic film 315 provided inside the pad 320 to transmit the article information I to the control box 410 And a magnetically recognizable substrate (330);
The recognition card 310 is used as an operation switch for starting the light emitting unit 200. The recognition pad 310 is electrically connected to a plurality of pads 320, And determines whether any one of the plurality of pads 320 is connected to the recognition card 310 and supplies power to the corresponding pad 320 through the power supply unit 420. [ 450 are installed on the pad 320 so as to supply power only to the pad 320 into which the recognition card 310 is inserted.

According to the present invention, a recognition card can be inserted into a pad electrically connected to a light emitting portion at a desired position, that is, a position where illumination of the electric facility can be easily performed, It is possible to easily carry out the work without changing the position of the illuminating device to be irradiated individually or the cable for applying power to the illuminating device does not obscure the view of the operator.

In addition, it is possible to acquire the information of the operator who has performed the maintenance of the distributor differently from the conventional one, so that the worker has a sense of duty to perform the work in a responsible manner and also the requirement to clearly define the responsibility in case of a safety accident .

1 shows a prior art.
2 is a perspective view showing a housing distribution apparatus for stable fixing of an LED mounting socket according to the present invention.
FIG. 3 is an exploded cross-sectional view illustrating a light emitting portion of the apartment house distributor for stably fixing the LED mounting socket according to the present invention. FIG.
Figure 4 is an assembled cross-sectional view of Figure 3;
5 is a view showing a second substrate rotated in a housing distribution machine for stable fixing of an LED mounting socket according to the present invention.
6 is a view showing a recognition card of a multi-house distributor for stable fixing of an LED mounting socket according to the present invention.
7 is a cross-sectional view showing a light emitting means of the apartment house distributor for stably fixing the LED mounting socket according to the present invention.
FIG. 8 is a view illustrating a control unit in a house distribution apparatus for stable fixing of an LED mounting socket according to the present invention. FIG.
FIG. 9 is a conceptual diagram of a apartment house distributor for stable fixing of an LED mounting socket according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an apartment house distributor (hereinafter simply referred to as a distributor) for stable fixing of an LED mounting socket according to the present invention will be described in detail with reference to the accompanying drawings. Prior to the description, the main server described in the detailed description of the present invention means a manager of a public institution such as KEPCO or a power plant. The electric facility is installed in a general distributor to judge whether a voltage is overloaded or a circuit breaker A short circuit breaker for short-circuiting the voltage, and the like.

2, a distributor 1 according to the present invention mainly includes a housing part 100, a light emitting part 200, a light emitting part 300, and a control part 400. As shown in FIG.

2 and 3, the housing 100 includes the light emitting unit 200, the light emitting unit 300, and the light emitting unit 300, which are fixed to the wall surface of the public house, And a control unit 400. The stationary case 110 and the front case 120 have a structure in which the control unit 400 and the control unit 400 are electrically connected.

Here, the fixed case 110 is formed in a square shape having a receiving space part 111 for providing a space in which the electric facility E is installed.

An electrode plate 113 is formed in the fixing case 110 so that the pad 320 may be electrically connected to the pad 320 to be described later.

In addition, the electrode plate 113 installed in the rectangular case 110 is formed on the inner surface of the fixed case 110 so as to be connected to the power supply unit 420 so that the pad 320 is installed.

A power source always applied to the electrode plate 113 when the first conductor 313 and the second conductor 323 to be described later are connected to each other is applied to the insertion electrode 123 so that the LED 230 can emit light It is possible to apply a power source.

The front case 120 is entirely plate-shaped, and is fixed to the front surface of the stationary case 110 by fastening means such as a bolt or a screw.

The front case 120 having a plate shape is formed with an opening 121 and a door 125 is rotatably installed in the opening 121 so that the front case 120 can be rotated without removing the front case 120 from the fixed case 110. [ So that the inside of the housing space 111 can be visually recognized and maintenance of the electric facility E can be performed.

The light emitting unit 200 is detachably attached to the rear surface of the front case 120 so that the light emitting unit 200 is formed as a whole, so that the operator can selectively operate the light emitting unit 200 at night or in a dark place .

In addition, an insertion electrode 123 electrically coupled to the light emitting unit 200 is formed on the rear surface of the front case 120 to apply power to the light emitting unit 200 through the pad 320 to which the recognition card 310 is inserted (See FIG. 7).

As shown in FIGS. 3 and 4, the light emitting unit 200 is configured to allow an operator to selectively irradiate the light toward the electrical installation E so as to easily perform an operation, A first substrate 210, a second substrate 220, and an LED 230.

Here, the first substrate 210 is formed to have a predetermined length, and a rotation space portion for rotatably coupling the second substrate 220 is formed at an upper portion thereof. A pin 211 is protruded to allow power to be applied to the LED 230.

The second substrate 220 is installed on the first substrate 210 so that one side is axially coupled to the first substrate 210 and the other side is exposed to the outside through the through hole of the first substrate 210 The rotation bar 223 is inserted and rotated so that the second substrate 220 is rotated by the external force of the operator to arbitrarily determine the direction in which the illumination of the LED 230 is irradiated.

In other words, there is a case where the work of the electric facility E is carried out after intensively examining a part according to the needs of the operator and securing the visibility surely.

In this case, the illumination of the LED 230 can be rotated through the rotation bar 223 so that the desired portion can be intensively irradiated, thereby preventing the operator from having difficulty in securing the view even without a separate illumination device. 5)

In addition, a plurality of fitting grooves 221 are formed adjacent to each other in the longitudinal direction on the second substrate 220 so that the LEDs 230 can be inserted to be electrically connected.

The LEDs 230 are detachably attached to the plurality of fitting grooves 221 so that the LEDs 230 can be illuminated by a power source applied through the insertion pins 211.

Of course, the LEDs 230 may be inserted in a bar shape, but in this case, if a failure occurs in a part of the LEDs 230, the entire LEDs 230 need to be replaced, .

In addition, it is preferable that the LED 230 uses a surface mount LED (SMD) LED having low heat generation and long life.

6 and 7, the light emitting unit 300 can selectively emit light by selectively emitting light from a plurality of light emitting units 200 installed in the front case 120, A recognition pad 310, a pad 320, and a magnetic recognition board 330 as an arrangement for preventing an unauthorized worker from doing work other than the received worker.

The recognition card 310 has a plate shape as a whole and a chip 311 in which article information I of an operator applied by the main server M is stored. The magnetic film 315 connected to the chip 311 is formed and inserted into the pad 320 and the article information I can be transmitted to the main server M through the control box 410 .

Here, the article information (I) allows the information on any one or more of the worker's license number, name, and affiliated department to be stored in the chip 311, and recognizes the current worker's current work through the main server And safety accidents caused by accident.

The recognition card 310 is provided with a first conductor 313 electrically connected to the second conductor 323 at the time of inserting into the insertion groove 321 to serve as a switch capable of operating the light emitting unit 200 .

A plurality of pads 320 are installed on the inner surface of the fixing case 110 so as to be electrically connected to the electrode plate 113. An insertion groove 321 is formed in the upper portion .

A second conductor 323 electrically connected to the first conductor 313 of the recognition card 310 is formed in the pad 320 so that the power is supplied to the light emitting part 200 by the contact. .

That is, the operator inserts a recognition card (not shown) into the insertion groove 321 of the pad 320 connected to the light emitting unit 200, which is capable of irradiating light in a desired direction among the plurality of pads 320 provided in the fixed case 110, The first and second conductors 313 and 323 are electrically connected to each other and the power of the power supply unit 420 is applied to the light emitting unit 200 so that the LED 230 can emit light will be.

Of course, if necessary, the operator inserts the plurality of recognition cards 310 into the respective pads 320, so that the plurality of light emitting units 200 illuminate the inside of one distributor 1 to secure a clearer view So that the work can be carried out.

The magnetic recognition board 330 is provided inside the pad 320 positioned opposite to the magnetic film 315 of the recognition card 310 inserted into the insertion groove 321, Information I to the control unit 410.

That is, the light emitting means 300 is a circuit in which the recognition card 310 is inserted into the insertion groove 321 and the first and second conductors 323 are electrically connected to each other to apply power to the light emitting portion 200 So that the LED 230 can be used as illumination (see FIG. 9).

2 and 8, the control unit 400 includes a control unit 410 for controlling the light emitting unit 200 and the light emitting unit 300, a power supply unit 420, An adjustment switch 430, a timer 440 and a reading unit 450. [

The control box 410 is fixed on the fixed case 110 and includes a power supply unit 420, an adjustment switch 430, a timer 440 and a reading unit 450, (200) and the light emitting means (300).

In addition, the control box 410 is connected to the main server M via wire / wireless so that the article information I can be transmitted to the manager of the main server M to be recorded.

At this time, it is preferable that the control box 410 simultaneously transmits the article number I and the control number of the corresponding distributor 1 so that it is possible to confirm and record in real time which worker is working with which distributor 1 Do.

The power supply unit 420 is electrically connected to the second conductor 323 and connected to the first conductor 313 when the recognition card 310 is inserted into the insertion groove 321, .

At this time, it is preferable that the power supply unit 420 displays the power of the light emitting unit 200 through the lamps having the same number as the number of the light emitting units 200 installed on the control box 410.

The adjustment switch 430 is provided on the control box 410 and adjusts the intensity of the power applied to the insertion electrode 123 through the power supply unit 420 by changing the resistance value so as to adjust the illuminance of the LED 230 And is adjustable.

Although not shown, the control switch 430 may be provided in the control box 410 in the same number as the number of the light emitting units 200 so that the desired light intensity of the light emitting unit 200 can be adjusted through the lamp Can be installed.

The timer 440 sets the time in units of minutes according to the operator's setting, and controls the power supply time applied through the power supply unit 420.

In other words, the operator may cause the electric equipment E to be disconnected from the work site for maintenance of the equipment or for procurement of the accessories, if necessary.

By controlling the light emission time of the LED 230 that illuminates the illumination through the timer 440, unnecessary power consumption can be prevented.

The reading unit 450 is electrically connected to the plurality of pads 320 and determines which pad 320 among the plurality of pads 320 is inserted and connected to the power supply unit 420 The pad 320 may be connected to a power supply.

In this case, the reader 450 may be installed as needed. Preferably, the power supply unit 420 controls the number of the light emitting units 200 or the pads 320 to be the same as the number of the light emitting units 200 or the pads 320 So that only the corresponding pad 320 in which the recognition card 310 is inserted can be supplied with power.

In addition, when the recognition card 310 to which the article information I is not input is used, the reading unit 450 blocks the power supply unit 420 and performs maintenance of the distributor 1 by a third party other than the authorized worker So that safety accidents can be prevented in advance.

As shown in FIG. 9, the distributor 1 according to the present invention having the above-described configuration is capable of irradiating lights at desired positions, that is, in a direction in which the maintenance of the electric facility E is easy, By inserting the recognition card 310 into the pad 320 electrically connected to the light emitting unit 200 at the position, it is possible to use the illumination by changing the position of the illumination apparatus to be individually irradiated or to apply power to the illumination apparatus The cable does not cover the view of the operator, so that the work can be easily performed.

In addition, since the article information I of the operator who has performed the maintenance of the distributor 1 differently from the conventional one can be secured in the main server M, the operator has a responsibility to carry out work with responsibility, It is possible to have a requirement to clarify responsibilities when they occur.

The specific embodiments of the present invention have been described above. It is to be understood, however, that the spirit and scope of the invention are not limited to these specific embodiments, but that various changes and modifications may be made without departing from the spirit of the invention, If you are a person, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

1: Apartment house distributor for stable fixing of the LED mounting socket according to the present invention
100: housing part 110: fixed case
111: accommodation space part 113: electrode plate
120: front case 121: opening
123: insertion electrode 125: door
200: light emitting portion 210: first substrate
211: insertion pin 220: second substrate
221: fitting groove 223: rotating bar
230: LED 300: light emitting means
310: recognition card 311: chip
313: first conductor 315: magnetic film
320: pad 321: insertion groove
323: second conductor 330: magnetic recognition substrate
400: control unit 410: control
420: Power supply unit 430: Adjustment switch
440: Timer 450:
E: Electrical Facilities I: Article Information

Claims (1)

A housing part (100) having an electric facility (E) therein and fixedly installed on a wall surface so as to be openable and closable; A light emitting unit 200 that emits light in a direction of the electric appliance E and emits light by a power source applied to the interior of the housing unit 100; A control unit 400 for controlling the light emitting unit 200; The controller 400 and the light emitting unit 200 are electrically connected to the control unit 400 and are independently connected to the light emitting units 200 provided in the housing unit 100, And a light emitting unit (300) provided to be able to flash the light emitting unit (200)
The housing part 100 includes a housing case 110 having a rectangular shape with a front face opened and having a housing space 111 in which the electric appliance E is fixedly installed, And a plurality of openings 121 formed in the shape of a plate and fixed by the front surface of the fixed case 110 and the fastening means and communicating with the accommodation space part 111 are formed in a hole, A front case 120 detachably coupled to the light emitting unit 200 so that the light emitting unit 200 fitted to the front case 120 is electrically connected to the control unit 400, An electrode plate 113 provided in the fixing case 110 and electrically connected to the control unit 400 and the light emitting unit 300, an electrode plate 113 formed on the front case 120 ) ≪ / RTI > Made of a structure of a door 125 for opening and closing the opening 121,
The light emitting unit 200 includes a first substrate 210 having a predetermined length and provided with insertion pins 211 protruding from both sides of the first substrate 210 to be electrically connected to the insertion electrodes 123, A second substrate 220 having a plurality of fitting grooves 221 which are rotatably inserted and electrically connected to the insertion pins 211 and which are adjacent to each other in the longitudinal direction and a second substrate 220 connected to the outer surface of the second substrate 220 A rotation bar 223 inserted through the first substrate 210 so as to be protruded to the outside of the first substrate 210 to rotate the second substrate 220 by an external force, And a plurality of LEDs 230, which are provided on the second substrate 220 and emit light by an applied power source,
The control unit 400 is fixed to the outside of the fixed case 110 and is connected to the main server M in a wireless manner so as to transmit article information I of the light emitting unit 300 to the main server M A power supply unit 420 installed in the control box 410 to apply power to the electrode plate 113 so that the light emitting unit 200 can emit light, An adjustment switch 430 installed in the housing 410 for adjusting a voltage value applied to the electrode plate 113 by varying a resistance value to adjust the illuminance of the light emitting unit 200, And a timer 440 for controlling the power supply time applied to the electrode plate 113 through the power supply unit 420 according to the set time,
The light emitting means 300 includes a chip 311 to which the article information I is input and has a first conductor 313 formed on both sides of the lower portion thereof and a magnetic film 315 connected to the chip 311 on the outer surface thereof. The recognition card 310 is formed to be electrically connected to the electrode plate 113 formed inside the stationary case 110 so as to have the same number as the number of the light emitting units 200 installed in the front case 120, A pad 320 having an insertion groove 321 for inserting or separating the recognition card 310 at an upper portion thereof, a pad 320 formed on an inner surface of the insertion groove 321 and electrically connected to the first conductor 313, A second conductor 323 for applying power to one substrate 210 and a magnetic film 315 provided inside the pad 320 to transmit the article information I to the control box 410 And a magnetically recognizable substrate (330);
The recognition card 310 is used as an operation switch for starting the light emitting unit 200. The recognition pad 310 is electrically connected to a plurality of pads 320, And determines whether any one of the plurality of pads 320 is connected to the recognition card 310 and supplies power to the corresponding pad 320 through the power supply unit 420. [ 450) is installed to supply power only to the pad (320) in which the recognition card (310) is inserted.
KR1020160029676A 2016-03-11 2016-03-11 Distributing device having a led socket KR101885533B1 (en)

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KR102338039B1 (en) 2021-03-06 2021-12-10 청목플러스 주식회사 Multi-family housing distribution system with foeding lighting system for stable fixation of sockets with LED

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CN107830461A (en) * 2017-11-03 2018-03-23 江门市云达灯饰有限公司 A kind of built-in fitting of ground footlight

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KR101179214B1 (en) * 2012-06-20 2012-09-04 주식회사 서창 Distributing device having a led socket
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