KR20230072007A - Wall-mounted lighting apparatus having emergency power source for the electricity failed - Google Patents

Abstract

The present invention relates to a wall-mounted lighting device that can be hung on an indoor inner wall and be used and specifically, relates to the wall-mounted lighting device equipped with a front surface panel with a pattern of Taegeukgi (Korean flag) drawn thereon, and having a lighting module that irradiates light to the front surface panel inside and a bracket structure that can quickly be hung on the wall and be used, thereby enabling continuous lighting by being equipped with an emergency power supply in case of stoppage.

Description

Wall-mounted lighting device having an emergency power supply for power failure

The present invention relates to a wall-mounted lighting device that can be hung on an inner wall of a room, and includes a front panel with a Taegeukgi pattern on it, a lighting module for irradiating light on the front panel inside, and a lighting module that can be quickly hung on a wall. The present invention relates to a wall-mounted lighting device having a bracket structure and having an emergency power source when the ship is stopped so that continuous lighting is possible.

The indoor lighting device uses constant power supplied from the outside. However, in the case of permanent power supply cut off due to power failure, short circuit, switch down of the distribution panel, etc., it is difficult to find emergency lighting such as fresh light and candlelight.

The national flag, which symbolizes the country, can be hoisted on each home, government office, and roadside lamp post to inspire patriotism on various anniversaries such as national holidays. It is used appropriately to enhance the atmosphere of the event.

The Taegeukgi is hoisted indoors in government offices and government-affiliated organizations, and it is also hung indoors in the form of a frame to give a sense of familiarity to people's lives in schools, township offices, and public buildings. In particular, it is also common to illuminate the national flag with a separate lighting device at night.

In order to use the frame or lighting with the Taegeukgi on it as an indoor or outdoor lighting device, a separate fixture was installed on the wall or a nail or piece was inserted into the wall to hang the lighting device. In order to change it from the initially set position, it caused inconvenience of having to insert a nail or piece into the wall again.

In order to solve this problem, conventionally, a wall-mounted lighting device has been developed in which the bracket is first fixed to the wall and then bound to the bracket using a magnet, etc., but the position of the magnet attached to the back of the lighting device is visually identified. Therefore, the process of bonding to the bracket was not performed smoothly.

KR 10-2015-0031924 A KR 20-2018-0002227 A

The present invention has been made to solve the above problems, and a bracket fixed to the wall can be further provided, and the bracket and binding can proceed easily even without visually identifying the position of the magnet provided on the back side, An object of the present invention is to provide a wall-mounted lighting device capable of continuously lighting when power is not supplied at all times.

A wall-mounted lighting device having an emergency power supply for power failure according to an embodiment of the present invention includes a lighting module 300; a power detection module 620 that detects whether or not power is always supplied; a conversion module 630 that converts the regular power into DC and outputs the regular DC power; a battery module 650 that stores the regular DC power as battery power by being charged; a switching module 640 that connects one of the regular DC power and the battery power to the lighting module 300; and the switching module 640 to connect the constant DC power and the lighting module 300 when the regular power is supplied, and to connect the battery power and the lighting module 300 when the regular power is not supplied. and a control module 610 for controlling, and the control module 610 and the switching module 640 may be driven by the battery power.

In addition, the lighting module 300 includes a plurality of light emitting units 310, and the control module 610 provides a plurality of gradation signals for gradually changing brightness to the plurality of light emitting units 310, The brightness of each of the plurality of light emitting units 310 is changed over time, and a first brightness of the plurality of brightnesses is maintained in a predetermined gradation signal among the plurality of gradation signals for a holding time preset in the light emitting unit 310. A first brightness intensity to maintain a second brightness level and a second brightness intensity to maintain a second brightness level when the sustain time elapses, and a difference between the first brightness level and the second brightness level may be a preset brightness level.

Also, the control module 610 may provide a first gradation signal among the plurality of gradation signals to a first set of light emitting units 310 belonging to the same column among the plurality of light emitting units 310 .

In addition, a second gradation signal among the plurality of gradation signals is provided to a second set of light emitting units 310 belonging to the same column among the plurality of light emitting units 310 adjacent to the first set provided by the first gradation signal. , and if the first gradation signal includes the first brightness signal at a specific time, the second gradation signal may include the second brightness signal.

In addition, the control module 610 determines at least one of the maximum brightness intensity, the minimum brightness intensity, and the holding time of the plurality of gradation signals when the regular DC power is connected to the lighting module 300 and when the battery power is connected. times can be different.

In addition, the frame 100 is disposed on the edge, the identification panel 200 with the Korean flag pattern printed on one side; at least one support panel 400 installed on one side of the frame 100 to form an integral body with the frame 100; And a bracket 500 to which the frame 100 is detachably attached to the support panel 400 and fixed to a wall surface, and the lighting module 300 is provided on one side of the identification panel 200, Light may be irradiated through the identification panel 200 .

In addition, the bracket 500 A pair of fixing bars 510 spaced apart at regular intervals and attached to a wall; A connecting bar 520 having both ends coupled to one surface of each of the fixing bars 510 to interconnect a pair of fixing bars 510; Coupling parts 530 formed on one side of the fixing bar 520 facing the support panel 400 and coupled to the support panel 400; and It is installed on one side of the connecting bar 520, and when the coupling part 530 is coupled to the support panel 400, one side contacts the other side of the identification panel 200 to form the identification panel 200. A gap prevention plate 540 for elastic support may be provided.

In addition, the support panel 400 is made of a magnetic material, and an insertion groove 410 recessed into the inside is further formed, and a coupling magnet having magnetism is attached to the bracket 500 by being inserted into the insertion groove 410. 540; and one side of the insertion groove 410 facing the coupling magnet 540 protrudes along a predetermined radius of curvature, and the insertion groove 410 has the coupling magnet ( 540) is provided with a location identification unit 420 generating a hitting sound while moving by the magnetism of the coupling magnet 540 when adjacent to the insertion groove 410, the location identification unit 420 a guide plate 421 having a smaller magnetic force than the coupling magnet 540; an impact weight 422 seated on the guide plate 421 and moving in the guide plate 421 when the coupling magnet 540 is adjacent; and A striking plate 423 spaced apart from the guide plate 421 at a predetermined interval and hit by the striking weight 422 so as to generate a striking sound when the striking weight 422 moves.

In addition, the support panel 400 is made of a magnetic material, an insertion groove 410 is further formed, and the bracket 500 has magnetism so as to be inserted into the insertion groove 410 and attached to the inside. Further included, but, when the coupling magnet 550 is adjacent to the insertion groove 410, the coupling magnet 550 is formed in the insertion groove 410. A coupling pin 430 that is slid by the magnetism of ) and inserted into the seating groove 551; may be further provided.

The present invention is stably bound with the bracket when mounted on the wall to prevent the risk of falling off the bracket and causing a safety accident in case of emergency, and the beauty of the appearance of the Taegeukgi and the identification of the national flag through the lighting module provided inside. At the same time, it is possible to identify the Taegeukgi even at night without a separate lighting device, and it is possible to continuously illuminate even in the event of a power outage.

1 is a perspective view showing the overall appearance of the present invention.
Figure 2 is a combined perspective view showing one embodiment of the present invention and the combination of the bracket.
Fig. 3 is a schematic diagram showing a combination example of Example 1 of the present invention;
4 and 5 are schematic views showing another embodiment of the present invention.
6 is a block diagram of a lighting device according to an embodiment of the present invention.
7 is a schematic diagram of a lighting module according to one embodiment of the present invention;
8 to 10 are various operation diagrams of the lighting module of FIG. 7 .

Hereinafter, an embodiment of a wall-mounted lighting device of the present invention will be described in detail with reference to the drawings.

Since the present invention can apply various transformations and have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. Effects and features of the present invention, and methods for achieving them will become clear with reference to the embodiments described later in detail together with the drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various forms.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, and when describing with reference to the drawings, the same or corresponding components are assigned the same reference numerals, and overlapping descriptions thereof will be omitted. .

In the following embodiments, terms such as first and second are used for the purpose of distinguishing one component from another component without limiting meaning.

In the following examples, expressions in the singular number include plural expressions unless the context clearly dictates otherwise.

In the following embodiments, terms such as include or have mean that features or components described in the specification exist, and do not preclude the possibility that one or more other features or components may be added.

In the following embodiments, when a part such as a film, region, component, etc. is said to be on or on another part, not only when it is directly above the other part, but also when another film, region, component, etc. is interposed therebetween. Including if there is

It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle. In addition, that the first component and the second component on the network are connected or connected means that data can be exchanged between the first component and the second component in a wired or wireless manner.

In the drawings, the size of components may be exaggerated or reduced for convenience of explanation. For example, since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to the illustrated bar.

In the following embodiments, the x-axis, y-axis, and z-axis are not limited to the three axes of the Cartesian coordinate system, and may be interpreted in a broad sense including these. For example, the x-axis, y-axis, and z-axis may be orthogonal to each other, but may refer to different directions that are not orthogonal to each other.

1 is a perspective view showing the overall appearance of the present invention, Figure 2 is a combined perspective view showing one embodiment of the present invention and a bracket combination, Figure 3 is a schematic view showing a combination example of Example 1 of the present invention, Figures 4 and 5 is a schematic diagram showing another embodiment of the present invention, Figure 6 is a block diagram of a lighting device according to an embodiment of the present invention, Figure 7 is a schematic diagram of a lighting module according to an embodiment of the present invention, And FIGS. 8 to 10 are various operation diagrams of the lighting module of FIG. 7 .

1, 2, and 6, the present invention is a frame 100, an identification panel 200, a lighting module 300, a support panel 400, a bracket 500, and a power management unit 600 can include

The frame 100 may be formed of a lightweight metal material. The frame 100 may include an upper frame, a lower frame, and side frames connecting both ends of the upper frame and the lower frame, respectively.

The upper, lower and side frames may form a square frame shape. The frame 100 may further include a connection bracket disposed at a corner portion to which each frame is connected.

Upper, lower, and side frames are provided to surround the edge of the identification panel 200, and a picture such as a Korean national flag may be printed on one side of the identification panel 200.

The identification panel 200 has a front portion exposed to the outside and may be made of a translucent synthetic resin material that transmits predetermined light. Various colors are printed on the identification panel 200, and various colors can be produced through the lighting module 300 to be described later. As shown in the drawing, when the Taegeukgi shape is printed, the wall-mounted lighting device may be used indoors.

The lighting module 300 may be disposed in a predetermined space on the rear surface of the identification panel 200 or inside the identification panel 200 . A portion of the light from the lighting module 300 is transmitted through the front of the identification panel 200 so that a plurality of people can easily identify and recognize the identification panel 200 .

The lighting module 300 may include a plurality of light emitting units 310 emitting light by receiving electric power from the outside to radiate uniform light to an arbitrarily set area of the identification panel 200 . The light emitting unit 310 is preferably an LED module.

The plurality of light emitting units 310 may be spaced apart at regular intervals. Power may be directly connected to and supplied to the plurality of light emitting units 310, and power may be supplied by providing a separate battery.

The wall-mounted lighting device may further include a diffusion plate (not shown) disposed between the identification panel 200 and the lighting module 300 to spread light evenly.

The support panel 400 may be installed on one side of the frame 100 and on the rear surface of the identification panel 200 to form an integral body with the frame 100 . A plurality of support panels 400 are formed at positions adjacent to corners of the frame 100 and may have a plate shape having a predetermined thickness.

The bracket 500 is first installed at a position for holding the present invention, and can be firmly fixed to a wall, pillar, etc. with a fixing means such as a bolt, piece, or the like. The bracket 500 can mount the frame 100 and the identification panel 200 on a wall at the same time while being detached from the support panel 400 .

Power of the lighting module 300 may be controlled by the power management unit 600 .

Referring to FIG. 6 , the power management unit 600 may include a control module 610 , a power detection module 620 , a conversion module 630 , a switching module 640 , and a battery module 650 .

The control module 610 controls the operation of each of the lighting module 300, the power detection module 620, the conversion module 630, the switching module 640, and the battery module 650 to provide an emergency power supply for power failure. You can control the overall operation of the wall-mounted lighting device. For example, the control module 610 may control and process the lighting module 300 such as on/off and brightness control.

In this embodiment, it is assumed that the light emitting unit 310 of the lighting module 300 is an LED module and will be described.

The power detection module 620 may be connected to the regular power and detect whether or not the regular power is supplied. The constant power source may be normal AC power supplied through a generator.

The power detection module 620 may determine whether the input power is higher than a predetermined voltage or current. If the voltage and/or current of the input power is higher than the preset voltage and/or current, the power detection module 620 may determine that the input power is overvoltage and/or overvoltage.

The power detection module 620 may notify the control module 610 whether or not power is always supplied and/or whether overvoltage/overcurrent is input.

The conversion module 630 may convert normal power, which is alternating current, into direct current, and output it as constant direct current power.

The battery module 650 may store the regular DC power as battery power. The battery module 650 may include a battery and a charge/discharge control module that prevents the battery from overcharging and/or overdischarging.

The switching module 640 may selectively connect one of constant DC power output of the conversion module 630 and battery power stored in the battery module 650 to the lighting module 300 . Through this, the lighting module 300 may be connected to any one of a regular DC power source and a battery power source.

When detecting that constant power is supplied to the power detection module 620, the control module 610 may control the switching module 640 so that the constant DC power output of the conversion module 630 and the lighting module 300 are connected. there is.

When detecting that power is not always supplied to the power detection module 620, the control module 610 controls the switching module 640 so that the battery DC power output of the battery module 650 and the lighting module 300 are connected. can

When the power detection module 620 detects overvoltage and/or overcurrent input, the control module 610 controls the switching module 640 so that the battery DC power output of the battery module 650 and the lighting module 300 are connected. can do.

That is, when constant power is supplied from the power detection module 620 and the constant power is not overvoltage or overcurrent, it is preferable that DC power is always supplied to the lighting module 300 .

The control module 610 is preferably powered by battery power. A state such as a power failure occurs suddenly, and it is advantageous to use the power of the battery module 650 to keep the control module 610 driven in an emergency state.

The switching module 640 may be implemented using a power semiconductor, and the driving power source is preferably a battery power source. The power detection module 620 and the conversion module 630 may be implemented as passive elements, and if there are active elements, they may be driven by constant power.

The control module 610 may provide a plurality of gradation signals for gradually changing the brightness to the plurality of light emitting units 310 to change the brightness of each of the plurality of light emitting units 310 over time.

An arbitrary gradation signal among a plurality of gradation signals is a first brightness intensity that maintains a first brightness among a plurality of brightnesses for a holding time preset in the specific light emitting unit 310 and a second brightness is maintained when the holding time elapses. A second brightness intensity may be provided. A difference between the first brightness intensity and the second brightness intensity may be a preset brightness intensity.

The predetermined brightness intensity, which is a difference in brightness by stages, may be absolute or relative, and the standard may vary. For example, the brightness intensity preset by analog or digital control may be light flux (lumen), light intensity (candela), luminance, or illuminance (lux) having a constant value, or may be various logarithmic scaled values.

Alternatively, the control module 610 may adjust the brightness of the light emitting unit 310 by modulating the pulse width of power supplied to the light emitting unit 310 having a PWM signal. In this case, the preset brightness difference may be a difference in duty ratio of the pulse. For example, the step-by-step brightness may be set as a duty ratio of 100% 90% 80% 70%.

That is, when a gradation signal is provided to the specific light emitting unit 310, the specific light emitting unit 310 may change from the highest brightness to the lowest brightness step by step, and then change from the lowest brightness to the highest brightness step by step, with a period of holding time. there is.

The control module 610 may provide the same gradation signal to a set of light emitting units 310 belonging to a specific area among the plurality of light emitting units 310 . Preferably, a first gradation signal among the plurality of gradation signals may be provided to a first set of light emitting units 310 belonging to at least the same column among the plurality of light emitting units 310 .

8 to 10, a second gradient signal among a plurality of gradation signals is a light emitting unit 310 belonging to the same column among the plurality of light emitting units 310 adjacent to the first set provided by the first gradation signal. ) may be a signal provided to the second set. When the first gradation signal includes the first brightness signal at a specific time, the second gradation signal may include the second brightness signal.

For example, FIG. 8 shows the brightness of the lighting module 300 at the time of the first cycle. Two columns of the plurality of light emitting units 310 may sequentially emit light from left to right with the same brightness. For example, from left to right, light intensity may be emitted in the order of 339, 337, 335, 333, 335, and 337. 9 shows the brightness of the lighting module 300 at the time of the second period when the holding time has elapsed. Each set of light emitting units 310 emits light in the order of brightness intensity of 337, 339, 337, 335, 333, and 335 from left to right. 333 can emit light. This type of periodic light emission can be described as a pattern printed on the identification panel 200 (for example, Taegeukgi) fluttering in the wind.

The control module 610 sets at least one of the maximum brightness intensity, the minimum brightness intensity, and the holding time of the plurality of gradation signals to the lighting module 300 when the regular DC power source is connected to the lighting module 300 and when the battery power source is connected. can be made For example, the maximum brightness in case of constant power may be set to be brighter than the maximum brightness in case of battery power. In addition or separately to this, the cycle (maintenance time) for constant power may be set to be longer than the cycle for battery power.

Through this, the user can distinguish whether light emission of the lighting module 300 is due to constant power or battery power.

[Example 1]

Referring to FIGS. 2 and 3 , the bracket 500 may include a fixing bar 510, a connecting bar 520, a coupling part 530, and a gap prevention plate 540.

The fixing bar 510 is erected vertically, extends to a predetermined length, and may be configured as a pair spaced apart at a predetermined interval. The fixing bar 510 may be fixed to the wall surface using a fixing means such as a fixing bolt, piece, or screw mentioned above.

The connection bar 520 extends in a horizontal direction, and both ends may be respectively connected to one surface of the pair of fixing bars 510 so as to maintain a spaced distance between the pair of fixing bars 510 .

The coupling part 530 is formed on one side of the fixing bar 520 facing the support panel 400, and may be coupled to the support panel 400 so that the support panel 400 is fixed to the bracket 500. In one embodiment, the coupling portion 530 is made of a magnet, and the support panel 400 is made of a magnetic material, so that the coupling portion 530 and the support panel 400 are detachably coupled to each other.

The anti-gap plate 540 may be installed on the connecting bar 520. The gap prevention plate 540 is in contact with the rear surface of the identification panel 200 to elastically support the identification panel 200 and prevent a gap between the identification panel 200 and the bracket 500 .

That is, a rail groove 521 formed along the longitudinal direction of the connecting bar 520 is formed on one surface of the connecting bar 520, and both ends of the anti-gap plate 540 are fitted into the rail groove 521. . When the coupling part 530 is combined with the support panel 400, the anti-gap plate 540 and the identification panel 200 come into contact, and both ends of the anti-gap plate 540 slide while being inserted into the rail groove 521. can At the same time, since the anti-gap plate 540 maintains a predetermined radius of curvature, the identification panel 200 can be elastically supported.

[Example 2]

The support panel 400 is made of a magnetic material, and an insertion groove 410 recessed into the inside may be further formed on one surface of the support panel 400 facing the bracket 500 .

At this time, the bracket 500 has one or more coupling magnets 540, preferably four or more, inserted into the insertion groove 410 and attached to the bracket 500 to mutually couple the support panel 400 and the bracket 500. can be formed

In addition, one surface (P1) of the insertion groove 410 facing the coupling magnet 540 protrudes along a predetermined radius of curvature, and one surface P2 of the coupling magnet 540 facing the insertion groove 410 is It may have a shape corresponding to one surface (P1) of the insertion groove 410. Due to this, there is an advantage that more stable attachment is possible when the coupling magnet 540 is attached to the insertion groove 410 .

Referring to FIG. 4, the position identification unit 420 has the purpose of recognizing the location of the coupling magnet 540 to the user when the coupling magnet 540 is adjacent to the insertion groove 410 inside the insertion groove 410. can have That is, the position identification unit 420 generates a striking sound while moving by the magnetism of the coupling magnet 540, and the user can determine the current position of the coupling magnet 540 before the coupling magnet 540 is inserted into the insertion groove 410. It is possible to induce stable insertion of the coupling magnet 540 and the insertion groove 410 by recognizing it.

Referring to FIG. 4 , the position identification unit 420 may include a guide plate 421 , an impact weight 422 and an impact plate 423 .

The guide plate 421 has a smaller magnetic force than the coupling magnet 540, has a predetermined thickness, and may be installed inside the insertion groove 410. At this time, a predetermined space in which the position identification unit 420 can be positioned may be provided inside the insertion groove 410 .

The striking weight 422 is seated on the guide plate 421, and is preferably a magnetic material capable of maintaining a temporarily fixed state to the guide plate 421 by the magnetic force of the guide plate 421. In addition, the striking weight 422 may be formed to have a spherical shape. When the coupling magnet 540 having a greater magnetic force than the guide plate 421 is adjacent to the insertion groove 410, the striking weight 422 may move away from the guide plate 421.

The striking plate 423 is spaced apart from the guide plate 421 by a predetermined distance, and when the striking weight 422 moves by the coupling magnet 540, the striking weight 422 strikes the striking plate 423 to a predetermined decibel. (dB). Then, when the coupling magnet 540 is seated in the insertion groove 410, the support panel 400 can be stably coupled to the bracket 500.

[Example 3]

Referring to FIG. 5 , the support panel 400 is made of a magnetic material, and an insertion groove 410 recessed into the inside may be further formed on one surface of the support panel 400 facing the bracket 500 .

The bracket 500 may be further formed with a coupling magnet 550 having a magnet so as to be inserted into the insertion groove 410 and attached thereto and having a seating groove 551 recessed into the inside.

At this time, a coupling pin 430 that penetrates the support panel 400 and slides by the magnetic force of the coupling magnet 550 is formed in the insertion groove 410, and one end of the coupling pin 430 has a coupling magnet 550 When seated in the insertion groove 410, an insertion head 431 inserted into the seating groove 551 is further formed, and a stopper 432 for limiting the sliding movement distance of the coupling pin 430 is further included at the other end. can

Referring to (a) of FIG. 5 , when the coupling magnet 550 is adjacent to the insertion groove 410, the coupling pin 430 slides upward so that the insertion head 431 is adjacent to the coupling magnet 550, and at the same time As the stopper 432 comes into contact with the support panel 400, a hitting sound having a predetermined decibel (dB) is generated. Due to this, the user can recognize that the coupling magnet 550 has reached the position of the insertion groove 410 .

Then, referring to (b) of FIG. 5, the coupling magnet 550 is seated in the insertion groove 410, and the insertion head 431 is inserted into the seating groove 551, and the coupling magnet 550 and the insertion groove 410 ) can be firmly bonded.

Due to the configuration of this embodiment and the present invention, a stable coupling between the bracket 500 and the support panel 400 is induced to prevent the risk of a safety accident in which the support panel 400 is separated from the bracket 500 and falls in case of emergency. can

The present invention may be implemented in hardware or software. In implementation, the present invention can also be implemented as computer readable codes on a computer readable recording medium. That is, it may be implemented in the form of a recording medium including instructions executable by a computer. Computer readable media includes all types of media in which data that can be read by a computer system is stored. Computer readable media may include computer storage media and communication storage media. Computer storage media includes all storable media implemented as any method or technology for storing information, such as computer readable instructions, data structures, program modules, and other data, and includes volatile/nonvolatile/hybrid memory. It is not limited to whether or not, separable/non-separable type or not. Communication storage media includes modulated data signals or transmission mechanisms such as carrier waves, any information delivery media, and the like. In addition, functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers in the technical field to which the present invention belongs.

In addition, although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims. Of course, various modifications are possible by those skilled in the art, and these modifications should not be individually understood from the technical spirit or perspective of the present invention.

100: frame 200: identification panel
300: lighting module 400: support panel
500: bracket 600: power management unit
610: control module 620: power detection module
630: conversion module 640: switching module
650: battery module

Claims (8)

lighting module;
a power detection module that detects whether or not power is always supplied;
a conversion module that converts the regular power into direct current and outputs it as constant direct current;
a battery module that stores the regular DC power as battery power by being charged;
a switching module connecting one of the regular DC power and the battery power to the lighting module; and
A control module for controlling the switching module so that the constant DC power source and the lighting module are connected when the regular power supply is supplied, and the battery power source and the lighting module are connected when the regular power source is not supplied,
The control module and the switching module are driven by the battery power, a wall-mounted light having an emergency power supply for power failure having an emergency power supply for power failure. According to claim 1,
The lighting module includes a plurality of light emitting units,
The control module provides a plurality of gradation signals for gradually changing brightness to the plurality of light emitting units to change the brightness of each of the plurality of light emitting units over time;
An arbitrary gradation signal among the plurality of gradation signals includes a first brightness intensity for maintaining a first brightness among a plurality of brightnesses for a holding time preset in the light emitting unit and a second brightness for maintaining a second brightness when the holding time elapses. 2 brightness levels,
A wall-mounted light having an emergency power supply for power failure, wherein a difference between the first brightness intensity and the second brightness intensity is a preset brightness intensity. According to claim 2,
The control module provides a first gradation signal among the plurality of gradation signals to a first set of light emitting units belonging to the same column among the plurality of light emitting units;
A second gradation signal among the plurality of gradation signals is a signal provided to a second set of light emitting units belonging to the same column among the plurality of light emitting units adjacent to the first set provided by the first gradation signal,
When the first gradation signal includes the first brightness signal at a specific time, the second gradation signal includes the second brightness signal. According to claim 2,
The control module sets at least one of the maximum brightness intensity, the minimum brightness intensity, and the holding time of the plurality of gradation signals to be different when the regular DC power is connected to the lighting module and when the battery power is connected. A wall-mounted light having a. According to claim 1,
An identification panel with a frame placed on the edge and a Korean national flag pattern printed on one side;
at least one support panel installed on one side of the frame to be integral with the frame; and
The frame is attached to and detached from the support panel, and a bracket fixed to the wall further includes,
The lighting module is provided on one side of the identification panel, and a wall-mounted light having an emergency power supply for power outages to irradiate light to the identification panel. According to claim 1,
the bracket
A pair of fixed bars spaced apart at regular intervals and attached to the wall;
A connection bar having both ends coupled to one surface of each of the fixing bars to interconnect a pair of fixing bars;
Coupling parts formed on one side of the fixing bar facing the support panel and coupled to the support panel; and
It is installed on one side of the connection bar, and when the coupling part is coupled to the support panel, one side is in contact with the other side of the identification panel to elastically support the identification panel. Wall-mounted light. According to claim 1,
The support panel is made of a magnetic material, and an insertion groove recessed into the inside is further formed, and the bracket further includes a coupling magnet having magnetism to be inserted into and attached to the insertion groove,
One surface of the insertion groove facing the coupling magnet protrudes along a predetermined radius of curvature,
The insertion groove has a position identification unit inside which generates a striking sound while moving by the magnetism of the coupling magnet when the coupling magnet is adjacent to the insertion groove,
The location identification unit
a guide plate having a smaller magnetic force than the coupling magnet;
an impact weight seated on the guide plate and moving in the guide plate when the coupling magnet is adjacent to it; and
A wall-mounted light having an emergency power supply for power outages including a hitting plate spaced apart from the guide plate at a predetermined interval and hitting the hitting weight so as to generate a hitting sound when the hitting weight moves. According to claim 1,
The support panel is made of a magnetic material and further includes an insertion groove recessed inwardly, and the bracket has magnetism so as to be inserted into and attached to the insertion groove, and a coupling magnet in which a seating groove recessed inwardly is formed. but
Wall-mounted lighting having an emergency power supply further provided with a coupling pin that is slid by the magnetism of the coupling magnet and inserted into the seating groove when the coupling magnet is adjacent to the insertion groove.

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