KR20160121241A - Mood Lamp Having Multi-function - Google Patents

Abstract

According to a characteristic of the present invention, provided is a mood lamp having a multi-function comprising: a main body unit (110) which form an external appearance and has a transmission window (111) arranged on one side thereof; an LED module (120) to radiate illumination light by being mounted inside the main body unit (110); a power circuit unit which converts common power into a driving power type to drive the LED module (120) for emitting light and supplies the driving power to the LED module (120) if the common power is applied; a humidifying module (140) to perform a humidifying drive by discharging a moisture minute particle; a microorganism removal module (150) to perform a microorganism sterilization drive by discharging a microorganism sterilization ion; a fragrance emitting module (200) to perform a fragrance emitting drive by discharging a fragrance emitting particle; a microcomputer (160) to drive and control the LED module (120), the humidifying module (140), the microorganism sterilization module (150), and the fragrance emitting module (200) according to an operation signal inputted through an operation switch (161); and a mobile connector (170) which is arranged on the outer side of the main body unit (110) and is connected to a mobile cable (11) connected to a mobile device (10). The power circuit unit (130) converts input power into a charging power type to charge a mobile battery of the mobile device (10) connected through the mobile connector (170) and supplies the charging power to the mobile battery.

Description

{Mood Lamp Having Multi-function}

The present invention relates to a mood equipped with a multi function, and more particularly to a mood equipped with a multi function capable of implementing various multi functions such as humidification, sterilization, erosion, mobile charging, .

In general, a mood or the like is a lighting device which is installed in a bedroom or the like to create a mild atmosphere while emitting illumination light with a small amount of light.

On the other hand, recently, there has been proposed a humidifying device for controlling the humidity of the room by discharging moisture particles so as to provide a pleasant indoor environment, a sterilizing device for removing bacteria from the air by discharging sterilizing ions, Apparatus and the like are used.

However, in the past, each of these indoor environment creating devices has been manufactured in a form having independent functions and independent inherent functions, and each device has to be provided in order to implement each function in the room, thereby increasing the purchase cost .

In addition, since each device has an independent shape, a space for a room to be provided in each room is required, so that there is a problem that a living space of a room becomes narrow.

In addition, in order to charge a mobile device such as a smart phone, charging has been performed by inserting a plug of a charging device into a socket and connecting a mobile device to the charging cable of the charging device. However, There has been a problem in that a plug of a charging terminal device is inserted into an outlet provided with two or three plug holes in general, and a usable plug hole becomes insufficient.

Japanese Patent Application Laid-Open No. 10-1449902 (October 4, 2014), traditional Korean mood

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a lighting apparatus and a lighting system which can provide a basic lighting function such as a mood using an LED module, And a mood equipped with a multifunction capable of implementing humidification, sterilization, erosion, and mobile charging functions by being equipped with a mobile connector.

It is another object of the present invention to provide a mood and the like equipped with a multi function that can simplify a structure and reduce power consumption by simultaneously implementing an illumination function and an erosion function with one LED module.

It is still another object of the present invention to provide a mood or the like equipped with a multi function that can reduce power consumption in proportion to the brightness of the LED module while dimming the brightness of the LED module step by step.

According to an aspect of the present invention, there is provided a display device comprising: a main body 110 forming an outer shape and having a transmission window 111 disposed on one side thereof; An LED module 120 installed in the main body 110 and emitting illumination light; A power supply circuit unit 130 to which a commercial power source is applied and converts into a form of a driving power source for driving the LED module 120 to emit light and supplies the converted driving power to the LED module 120; A humidification module 140 for humidifying and discharging moisture particles; A sterilizing module 150 that discharges sterilizing ions and drives sterilization; A smell diffusion module (200) for emitting smell diffusion particles and drifting toward the smell diffusion layer (200); A microcomputer 160 for driving and controlling the LED module 120, the humidification module 140, the sterilizing module 150 and the smell diffusion module 200 according to an operation signal inputted through the operation switch 161; And a mobile connector 170 disposed on an outer surface of the main body 110 and connected to a mobile cable 11 connected to the mobile device 10. The power supply circuit 130 includes a mobile connector 170 And a power supply for charging the mobile battery of the mobile device 10 connected to the mobile phone via a power supply line, and supplies the converted power to the mobile battery.

According to another aspect of the present invention, the transmission window 111 is mounted along the circumference of the main body 110 and the LED module 120 is installed at a predetermined height inside the main body 110 A light collecting plate 122 disposed on the lower side of the LED module 120 for emitting light downward and having a heat insulating material layer 122 for reflecting the light emitted in the lateral direction downward, The light emitting diode module 120 includes an incense direction candle 210 that melts and drifts due to the light emitted from the LED module 120 and an inclined downward slope along the side of the incense direction candle 210, And a reflector (220) for reflecting the light toward the side of the main body part (110), and a through hole (113) for discharging the flavorant particles emitted from the flavor enhancing candle (210) to the outside is formed on one side of the main body A mood and the like are provided.

According to another aspect of the present invention, the smell diffusion module 200 includes a lift plate 211 horizontally disposed inside the main body 110 and having the flavor enhancing candle 210 mounted thereon, And a lifting means 212 for lifting and lowering the lifting and lowering plate 211 and adjusting the height of the lifting plate 211. The multi-functioning mood and the like are provided.

According to another aspect of the present invention, the transmissive window 111 is mounted sideways along the circumference of the main body 110, and the smell diffusion module 200 has an inverted cone or inverted pyramid shape A chamber 230 formed at a predetermined height inside the main body 110 and having a reflective groove 231 for reflecting light incident vertically on the periphery, The LED module 120 is disposed at a lower position of the smell diffusion module 200 and emits upward light toward the chamber 230. The smell diffusion layer 240 emits light toward the chamber 230, And a through hole 113 for discharging odorant particles emitted from the smell diffusion module 200 is formed at one side of the main body 110.

According to another aspect of the present invention, the operation of the operation switch 161 causes the brightness of the LED module 120 to be gradually dimmed and supply driving power to emit light, A rectifying unit 131 for rectifying a commercial power source in a DC form and a plurality of individual supply units 131 and 132 for converting the DC power of the rectifying unit 131 into a driving power source of a predetermined size and supplying the DC power to the LED module 120 individually, And a switching unit 135 for selectively applying direct current power to each of the individual supply units 134 according to a control signal of the microcomputer 160. The microcomputer 160 may include a switching unit 135, The control unit 160 outputs a control signal to the switching unit 135 to drive the LED module 120 to emit light in a predetermined dimming step and the sum of the driving power converted by the plurality of individual supply units 134 is supplied to the LED module 120. [ (120) The brightness of the LED module 120 is gradually dimmed according to the number of the individual supply units 134 receiving the DC power by the switching operation of the switching unit 135 A mood equipped with a multi function, and the like are provided.

According to another aspect of the present invention, there is provided a light emitting diode (LED) module, further comprising a battery 180 mounted in the main body 110 to supply a charging power source to the LED module 120, The microcomputer 160 converts the input power into a form of a charging power source and supplies the converted power to the battery 180. The microcomputer 160 converts the input power into a normal mode and a portable mode according to an operation signal of the mode changeover switch 162 included in the operation switch 161 The LED module 120 is divided into the plurality of LED modules 120. In the normal mode, the driving power converted by the power circuit unit 130 is supplied to the LED module 120, And a power supply is controlled to be supplied to the LED module 120. The multi-function mood and the like are provided.

According to another aspect of the present invention, there is provided a mobile communication system including a communication unit (164) for pairing with a mobile (10) and transmitting / receiving data via a communication network (20) And a control application such as a mood for controlling various functions such as a mood and the like are installed in the mobile communication device 160. The microcomputer 160 controls the functions of the mobile device 10 such as a lighting function, And a mood equipped with a multi-function, wherein the mood function and the charging function are selectively driven and controlled.

According to another aspect of the present invention, there is further provided a speaker (190) disposed on an outer surface of the main body (110) and outputting an input acoustic signal, wherein the microcomputer (160) And a mood equipped with the multi function, wherein the multi-function mood receiving unit receives the sound signal input from the mobile unit 10 and controls the sound output through the speaker 190 to output a predetermined sound.

As described above, according to the present invention,

First, the LED module 120 can be used to provide a basic lighting function such as a mood, and a humidification module 140, a sterilizing module 150, a smell diffusion module 200, and a mobile connector 170 ) Can be installed, so that humidification, sterilization, smell, and mobile charging functions can be implemented together, thereby reducing the purchase cost and installation space of the device.

Secondly, since the mobile 10 connected to the mobile connector 170 can be charged, it is not necessary to insert a charging device for charging the mobile 10 into the outlet, so that a usable plug hole of the outlet can be secured, You can enjoy convenience.

Third, it is paired with a mobile device 10 having a control application such as a mood through a communication network 20 such as Bluetooth or Wi-Fi. The mobile device 10 is paired with a mobile control signal input from the mobile device 10, Function and charging function can be selectively controlled so that the convenience of the user can be maximized and the operation switch for selecting and setting each function can be simplified, so that a more beautiful appearance design can be constructed.

Fourth, the LED module 120 emits light towards the smell diffusion module 200, and the smell diffusion module 200 diverges the smell diffusion particles using the incident light and reflects the smell diffusion particles to the side, ), It is possible to implement the lighting function and the smell diffusion function at the same time, thereby simplifying the structure of the lighting parts and reducing the power consumption.

Fifth, in a state in which driving power of a predetermined size is outputted for each individual supply part 134 by electronic parts such as each device configured in the individual supplying part 134 separately supplying the driving power to the LED module 120, The circuit is designed to be optimized so that the energy saving effect can be realized by maximizing the power saving efficiency compared to the brightness reduction effect of the illumination.

1 is a perspective view illustrating an external configuration of a mood or the like equipped with a multi function according to a preferred embodiment of the present invention,
FIG. 2 is a block diagram showing a functional configuration of a mood and the like provided with a multi-function according to a preferred embodiment of the present invention,
FIG. 3 is a schematic view showing a mood and the like having a multi-function according to a preferred embodiment of the present invention and a state in which a mobile is signal-
4 is a side cross-sectional view showing the configuration of the smell diffusion module according to a preferred embodiment of the present invention,
5 is a side cross-sectional view showing another configuration of the smell diffusion module according to a preferred embodiment of the present invention,
6 is a perspective view illustrating a configuration of a chamber part according to a preferred embodiment of the present invention.
7 is a block diagram showing a functional configuration of a power supply circuit according to a preferred embodiment of the present invention.

The objects, features and advantages of the present invention will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

The mood light 100 provided with the multi function according to the preferred embodiment of the present invention can provide a basic lighting function such as a mood using the LED module 120, The LED module 120, the power supply circuit 130, the humidifying unit 130, and the humidifying unit 130, as shown in FIGS. 1 and 2, A module 140, a sterilization module 150, an smell diffusion module 200, a microcomputer 160, and a mobile connector 170.

First, the main body 110 is a cover member that forms the outside of the mood light 100, and a transmission window 111 for emitting the illumination light of the LED module 120 to the outside is disposed on one side, An operation switch 161 for operating an operation state and a set state of the operation panel 100, a speaker 190 described later, a mobile connector 170, and the like are mounted on the outer surface.

Although the main body 110 is formed as a truncated cone in the figure, the present invention is not limited thereto and various shapes such as a triangular pyramid, a cone, a cube, a rectangular parallelepiped, and a sphere may be formed under a condition Lt; / RTI >

The LED module 120 is a light emitting means for providing mood illumination, and is disposed in the main body 110 and emits illumination light to the transmission window 111.

1 and 4, the auxiliary transmission window 112 is disposed around the operation switch 161 on the main body 110 and the auxiliary LED 112 is disposed under the auxiliary transmission window 112 165 may be arranged to face each other so that illumination light illuminating the periphery of the operation switch 161 is emitted. Thus, it is possible to provide illumination for operating the operation switch 161 at night and simultaneously realize the interior effect through the auxiliary illumination light.

A touch sensor (not shown) is mounted on the outer surface of the auxiliary transmission window 112 or the main body 110. When the touch sensor is operated once, the LED module 120 of the auxiliary transmission window 112 is turned on And is operated so as to be turned off when the touch sensor is operated once again so as not to inconvenience the sleeping.

The power supply circuit unit 130 is a circuit member for applying driving power to the LED module 120. The power supply circuit unit 130 includes a main body 110 and a driving power source for driving the LED module 120, And supplies it to the LED module 120.

The humidification module 140 is a means for controlling the humidity of the room, and is driven and controlled in accordance with a control signal of the microcomputer 160 to humidify the humidifier while discharging the moisture particulates to the outside.

The sterilization module 150 is driven and controlled in accordance with a control signal of the microcomputer 160 as a means for removing bacterial components contained in the air in the room, and performs sterilizing driving while discharging sterilizing ions to the outside.

The smell diffusion module 200 is a means for diffusing a beneficial smell to a room, and is driven and controlled in accordance with a control signal of the microcomputer 160 to discharge smell diffusion particles to the outside and perform smell diffusion driving.

The microcomputer 160 is a microcontroller for centrally controlling the mood lamp 100 according to the preferred embodiment of the present invention. The microcomputer 160 controls the operation of the LED module 120, The sterilizing module 140, the sterilizing module 150, and the smell diffusion module 200. Accordingly, each module is connected to a signal line separate from the microcomputer 160 and receives a control signal. The module controls the intensity and setting of each function including start and stop of driving according to the received control signal .

The mobile connector 170 is a connector for charging the mobile 10 without a conventional mobile charging device and is connected to a mobile cable 11 which is disposed on the outer surface of the main body 110 and is connected to the mobile 10 And connects the mobile 10 and the power supply circuit 130 to each other.

The power supply circuit unit 130 converts input power into a charging power source for charging a mobile battery (not shown) of the mobile 10 connected through the mobile connector 170 and supplies the converted power to the mobile battery. That is, the power supply circuit unit 130 includes a first conversion circuit for supplying input power to the LED module 120 and a second conversion circuit for charging the mobile 10 connected through the mobile connector 170 Circuit and may be designed such that the second conversion circuit is driven by sensing a control signal of the microcomputer 160 or an electrical connection state of the mobile cable 11 inserted into the mobile connector 170. [

A display lamp 171 for displaying the state of charge of the mobile 10 connected to the mobile connector 170 connected to the mobile connector 170 is displayed on the main body 110. The user may intuitively recognize the state of charge Or the like.

In this way, the LED module 120 can be used to provide a basic lighting function such as a mood, and a humidification module 140, a sterilizing module 150, a smell diffusion module 200, The humidification, the sterilization, the smell diffusion, and the mobile charging function can be implemented together, so that the purchase cost and installation space of the apparatus can be reduced.

In addition, since the mobile 10 connected to the mobile connector 170 can be charged, it is not necessary to insert the charging device for charging the mobile 10 into the outlet, so that the available plug hole of the outlet can be secured, You can enjoy convenience.

Meanwhile, the mood light 100 according to the preferred embodiment of the present invention can be used for portable purposes by moving the place using the battery 180, and can be used as an emergency light when a commercial power source such as a power failure is cut off. And a battery 180 mounted in the main body 110 for supplying charging power to the LED module 120.

The power supply circuit 130 converts the applied input power into a form of a charging power source and supplies the converted power to the battery 180. The microcomputer 160 includes a mode changeover switch 162 included in the operation switch 161, The LED module 120 is driven and divided into a normal mode and a portable mode according to an operation signal of the LED module 120. In the normal mode, the driving power converted by the power circuit unit 130 is supplied to the LED module 120, Mode, the charging power stored in the battery 180 is supplied to the LED module 120.

Here, in the portable mode, it is obvious that the charging power of the battery 180 is supplied to the LED module 120, and at the same time, the charging power is applied to each module when the humidifying function, the filtering function, and the smell diffusion function are implemented.

Meanwhile, the mood light 100 according to the preferred embodiment of the present invention may be provided so as to be able to operate each function through the mobile 10, in addition to the operation mode by the operation switch 161. [

3, the mood light 100 further includes a communication unit 164 for transmitting and receiving data by pairing with the mobile station 10 via a local area network 20 such as Bluetooth or Wi-Fi.

A control application such as a mood for controlling each function of the mood illuminator 100 is installed in the mobile device 10 in cooperation with the microcomputer 160. The microcomputer 160 is connected to a mobile phone The humidifying function, the sterilizing function, and the charging function according to the mobile control signal of the controller 10. As a result, the detailed functions of the mood light 100 can be directly controlled even in a position where the mood light 100 is not located (for example, a living room or a kitchen), thereby maximizing the convenience of the user, Switches can be simplified to create a more beautiful appearance design.

In addition, in the mood light 100 according to the preferred embodiment of the present invention, the water storage state of the humidification module 140, the smell diffusion storage state of the smell diffusion module 200, the lighting state of the LED module 120, The microcomputer 160 compares the sensing signal of the sensing unit 163 with the reference data of the abnormal operation state of each module to determine an abnormal operation state of each module If the abnormal operation state is determined, the mobile station 10 may transmit a communication signal for informing the abnormal operation state. Accordingly, the user can check the abnormal operation state of the mood light 100 through the mobile 10 with a message, an image, or the like, and perform an immediate action.

The mood light 100 according to a preferred embodiment of the present invention further includes a speaker 190 disposed on an outer surface of the main body 110 and outputting an acoustic signal to be input, The sound source can be output through the mood light 100.

An acoustic output unit 191 may be disposed on a signal line between the speaker 190 and the microcomputer 160 to apply a sound signal such that a sound matching the control signal is output through the speaker 190.

To this end, the microcomputer 160 receives the sound signal input from the mobile unit 10 through the communication unit 164 and controls the sound output through the speaker 190 to output a predetermined sound. Therefore, since the user can output the sound through the mood light 100 without having to connect the mobile 10 to the PC or directly connect to the speaker to listen to music, the convenience of the user can be further improved.

The mood light 100 is mounted on the outer surface of the main body 110 and is connected to an infrared communication module 114 mounted on the mobile 10 by a separate remote controller (not shown) It is possible to drive and control each function while receiving the transmitted infrared signal.

Meanwhile, the mood light 100 according to the preferred embodiment of the present invention can simultaneously realize the lighting function and the smell diffusion function with one LED module 120, thereby simplifying the design of the lighting circuit and reducing the consumption power.

4, the LED module 120 is disposed at a predetermined height inside the main body 110, and the LED module 120 is disposed at a predetermined height inside the main body 110 A light collecting plate 122 for downwardly emitting light and a light collecting plate 122 for reflecting light radiated in a lateral direction downward is provided around the sidewall.

The smell diffusion module 200 includes an smell diffusion candle 210 disposed at a lower position of the LED module 120 and containing an smell component for smelling and dissolving by the light emitted from the LED module 120, And a reflector 220 arranged to be inclined downwardly from the side of the LED module 120 to reflect the light emitted from the LED module 120 in a lateral direction. In addition, a through hole 113 is formed in the upper portion of the main body 110 to discharge the fragrance particles emitted from the fragrance candle 210 to the outside.

Accordingly, when the LED module 120 is driven to emit light, the downward diverged light is reflected on the surface of the reflection plate 220 and is laterally refracted, and is projected to the outside through the transmission window 111 to provide illumination light. The fragrance particles 210 are discharged to the outside through the through holes 113 to diffuse the fragrance particles to provide a fragrance function. can do.

The light condensing plate 122 is formed of a heat insulating material and can effectively prevent the heat generated by the light emitting drive to diverge to the upper portion of the LED module 120. A reflecting plate 123 is disposed on the inner side of the light collecting plate 122, And the light emitting heat can be refracted and concentrated in the downward direction.

In addition, in the case of the incense-inducing candle 210, the paraffin component evaporates due to the melting of the paraffin component, so that the distance between the LED module 120 and the LED module 120 is increased, .

Accordingly, the LED module 120 according to the preferred embodiment of the present invention can be provided to adjust the height of the flavor-enhancing candle 210 when the height of the flavor-rich candle 210 is lowered.

To this end, the smell diffusion module 200 includes a lift plate 211 horizontally disposed inside the main body 110 and having an erosive candle 210 mounted thereon, and a lift plate 211 disposed below the lift plate 211, And elevating means 212 for adjusting the arranged height of the first and second guide members 211 and 211.

Here, the elevating means 212 may be implemented using various mechanical operations such as X-shaped link means, recoil gear, worm, and original gear, and may include a driving motor, The drive motor can be driven and controlled to operate in an automatic manner.

Although not shown, the smell diffusion module 200 is provided with a sensor unit for sensing the height or weight of the smell diffusion candle 210, So that the height of the fragrance candle 210 can be automatically adjusted without any user's operation.

5 and 6, another configuration of the smell diffusion module 200 according to the preferred embodiment of the present invention is disclosed. Referring to the drawings, a smell diffusion module 200 according to a preferred embodiment of the present invention is formed in an inverted cone or inverted pyramid shape having an inner space formed therein. The smell diffusion module 200 is disposed at a predetermined height inside the body 110, And a deodorizing liquid 240 accommodated in the inner space and containing an odor component to emit odorant particles by the heat of light emission . The LED module 120 is disposed at a lower position of the smell diffusion module 200 and emits LED light toward the chamber 230.

Accordingly, when the LED module 120 is driven to emit light, the upwardly diverted light is incident on the chamber 230, is deflected laterally by the reflection groove 231, is projected toward the transmission window 111 to the outside, And the flavoring liquid 240 is evaporated by the light emitted from the LED module 120 to produce smell particles in the gaseous state. The smell particles are diffused while being discharged to the outside through the through holes 113 It is possible to provide an erosion function.

Here, the upper part of the chamber 230 is covered with an air bubble hole 232 communicating with the inner space so as to be vertically spread to diffuse the evaporated smell particles into the interior of the body part 110.

The LED module 120 emits light toward the smell diffusion module 200. The smell diffusion module 200 diverges the smell diffusion particles using the incident light and reflects the smell diffusion particles to the side, 120), it is possible to implement the lighting function and the smell diffusion function at the same time, so that the structure of the lighting part can be simplified and the power consumption can be reduced.

The chamber 230 is formed of a transparent or translucent material to project the LED light of the LED module 120 to the smellant solution 240. The smellant solution 240 includes colored particles, By reflecting colored light, an image display effect with more various illumination light can be realized.

Meanwhile, the mood light 100 according to the preferred embodiment of the present invention controls dimming of the brightness of the LED module 120 in a stepwise manner, and diminishes power consumption in proportion to the brightness of the LED module 120 when dimming .

For this, the mood light 100 is supplied with driving power to control the dimming of the LED module 120 step by step according to the operation of the operation switch 161 and to emit light. As shown in FIG. 7, The rectifying unit 131 converts the DC power of the rectifying unit 131 into a driving power of a predetermined size and supplies the DC power to the LED module 120 individually And a switching unit 135 for selectively applying direct current power to each of the individual supply units 134 according to a control signal of the microcomputer 160. The power supply unit 133 includes a plurality of individual power supply units 134, .

Also, the microcomputer 160 outputs a control signal to the switching unit 135 to drive the LED module 120 to emit light in a predetermined dimming step.

In addition, the sum of the driving power sources converted by the plurality of individual supply units 134 is the size of the driving power source capable of outputting the rated output of the LED module 120, and the switching operation of the switching unit 135 causes the DC The brightness of the LED module 120 is gradually dimmed according to the number of the individual supply units 134 receiving power.

More specifically, the power supply circuit unit 130 controls the brightness of the LED module 120 based on the operation signal input through the dimming switch 163 included in the operation switch 161, So that the module 120 can be supplied with driving power.

The sum of the driving power sources converted by the plurality of individual supply units 134 is the magnitude of the driving power source capable of emitting the brightest light of the LED module 120, The brightness of the LED module 120 is gradually dimmed according to the number of the individual supply units 134 receiving the rectified DC power according to the switching operation of the LED module 120. [

For example, when the power consumption of the LED module 120 is 100 W (watts) and the brightness of the LED module 120 when the LED module 120 is rated output is 10,000 lm (lumens), the power supply 133 consumes 50 W When two separate supply units 134 are provided for converting and outputting the power to the size of the driving power corresponding to the power, the driving power corresponding to the power consumption of 50 W is output from the two individual supplying units 134, The LED module 120 emits light of 10,000 lm and the driving power corresponding to the power consumption of 50 W is output from only one individual supplier 134 and supplied to the LED module 120 The LED module 120 emits light of 5,000 lm.

In addition, although two independent supply units 134 are provided in the power supply unit 133, the power supply unit 133 may be divided into two stages to provide dimming, but the present invention is not limited thereto. Of course. The predetermined sizes of the driving power to be output from the individual supply units 134 may be all the same or different.

For example, when the power consumption of the LED module 120 is 100 W (Watts) and the brightness of the LED module 120 when the LED module 120 is rated output is 10,000 lumens (lumens) 134 are provided, one individual supply portion 134 is converted into a size of driving power corresponding to 20 W of power consumption, and the other individual supply portion 134 is converted into a size of driving power corresponding to 30 W of power consumption And another one of the individual supply units 134 can be converted into the size of the driving power corresponding to the power consumption of 50W.

In this manner, the power supply unit 133 can supply power to the LED module 120 under the condition that the sum of the driving power sources converted from the respective individual supply units 134 is the magnitude of the driving power source capable of outputting the rating of the LED module 120, The size of the driving power source of the supply unit 134 can be variously set.

Each individual supply unit 134 includes a resistor, a capacitor, and a transistor, which are general electronic elements, so as to convert the input DC power into a form of a power source capable of driving the LED module 120, and includes a transformer, a zener diode, And each of the electronic parts constituting each of the individual supply parts 134 may be configured to have a rated output power based on the size of the driving power set in advance in the individual supply part 134 Circuit is designed so that the efficiency is optimized.

Therefore, each individual supply unit 134 can maintain a high power factor even if it is converted into the size of the corresponding driving power source, and the factors that may cause incomplete electrical characteristics such as EMI generation can be minimized.

The switching unit 135 receives the control signal output from the control unit 440 and performs switching operation such that the DC power selectively rectified is supplied to each of the individual supply units 134 of the power supply unit 133 according to the control unit 440. [ Each of the individual supply parts 134 and the rectifying part 120 are connected to each other on an electrical connection line connected to each other so that the direct current power rectified by the rectifying part 120 is applied to each of the individual supplying parts 134 independently. The electric connection line is short-circuited in accordance with the control signal so that the DC power is cut off to the individual supply part 134 or the DC power of the rectification part 120 is supplied to the individual supply part 134 by making contact with the electric connection line. .

That is, the switching unit 135 operates to supply DC power selectively rectified to all the individual supply units 134 or some individual supply units 134 configured in the power supply unit 133.

As described above, in the state where the driving power of the predetermined size is outputted for each of the individual supply parts 134 by the electronic parts such as the individual devices provided in the individual supplying part 134 individually supplying the driving power to the LED module 120 The circuit is designed so that the efficiency is optimized so that the energy saving effect can be realized by maximizing the power saving efficiency compared with the brightness reduction effect of the illumination.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge.

10 ... Mobile 11 ... Mobile Cable
100 ... mood etc. 110 ... main body portion
111 ... Transmission window 120 ... LED module
130 ... power circuit unit 140 ... humidifying module
150 ... Cancellation module 160 ... Microcomputer
170 ... Mobile Connector 180 ... Battery
200 ... smell diffusion module 210 ... smelling candle
220 ... reflector 230 ... chamber part
240 ... fragrance

Claims (4)

A main body 110 forming an outer shape and having a transmission window 111 disposed on one side thereof;
An LED module 120 installed in the main body 110 and emitting illumination light;
A power supply circuit unit 130 to which a commercial power source is applied and converts into a form of a driving power source for driving the LED module 120 to emit light and supplies the converted driving power to the LED module 120;
A humidification module 140 for humidifying and discharging moisture particles;
A sterilizing module 150 that discharges sterilizing ions and drives sterilization;
A smell diffusion module (200) for emitting smell diffusion particles and drifting toward the smell diffusion layer (200);
A microcomputer 160 for driving and controlling the LED module 120, the humidification module 140, the sterilizing module 150 and the smell diffusion module 200 according to an operation signal inputted through the operation switch 161; And
And a mobile connector 170 disposed on an outer surface of the main body 110 and to which a mobile cable 11 connected to the mobile 10 is connected,
Wherein the power supply circuit unit 130 converts the input power in the form of a charging power source for charging the mobile battery of the mobile 10 connected through the mobile connector 170 and supplies the converted power to the mobile battery. And the like.
The method according to claim 1,
The transmissive window 111 is mounted sideways along the circumference of the main body 110,
The LED module 120 is disposed at a predetermined height inside the main body 110 to emit downward light and has a heat-collecting material 122 for reflecting downward light emitted laterally,
The smell diffusion module 200 includes an smell diffusion candle 210 disposed at a lower position of the LED module 120 and containing an smell component to dissolve and dissolve by the light emitted from the LED module 120, And a reflector (220) arranged to be inclined downward along a lateral side of the LED module (210) to reflect the light emitted from the LED module (120)
And a through hole 113 for discharging odorant particles emitted from the fragrance-inducing candle 210 to the outside is formed on one side of the main body 110.
The method according to claim 1,
The transmissive window 111 is mounted sideways along the circumference of the main body 110,
The smell diffusion module 200 is formed as an inverted cone or an inverted pyramid shape having an internal space and is disposed at a predetermined height inside the main body 110 and has a reflective groove 231 for reflecting light incident vertically, And a deodorizing liquid (240) accommodated in the inner space and containing an odor component to emit odorant particles by the light emitting heat,
The LED module 120 is disposed at a lower position of the smell diffusion module 200 and emits upward light toward the chamber 230,
And a through hole 113 for discharging the odorant particles emitted from the smell diffusion module 200 to the outside is formed on one side of the main body 110.
The method according to claim 1,
The brightness of the LED module 120 is dimmed step by step according to the operation of the operation switch 161 to supply driving power to emit light,
The power supply circuit unit 130 includes a rectification unit 131 for rectifying the applied commercial power supply in a DC form and a DC power supply unit for converting the DC power supply of the rectification unit 131 into a driving power supply of a predetermined size, A power supply unit 133 including a plurality of individual supply units 134 for supplying the DC power to the individual supply units 134 according to a control signal of the microcomputer 160, Section 135,
The microcomputer 160 outputs a control signal to the switching unit 135 to drive the LED module 120 to emit light in a predetermined dimming step,
The sum of the driving power sources converted by the plurality of individual supplying units 134 is a size of the driving power source capable of outputting the rated output of the LED module 120. The switching unit 135 switches the DC power source The brightness of the LED module 120 is gradually dimmed according to the number of the individual supply units 134 to be received.

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