KR100874592B1 - Multi-functional led stand - Google Patents

Abstract

A multifunction LED stand is provided to control dimming based on data by using various sensors including an illuminance sensor. A lighting part is composed of at least one white light-emitting diode(603). A sensibility producing part is composed of a plurality of RGB LEDs. A power source(609) supplies the electricity to the lighting part and the sensibility producing part and an alarm speaker. A user selection part(611) receives selection information from the user. A sensor includes at least one of a fire alarm sensor, a person entrance sensor, and an external illumination sensor. A controller(601) controls the lighting part, the sensibility producing part, the speaker, the user selection part, and the sensor. The controller comprises a dimming control component(701) controlling brightness of at least one of the lighting part and the sensibility producing part based on at least one data of the selection information from the user selection part and the sensor data from the sensor.

Description

Multi-functional LED stand

The present invention relates to an LED stand.

It is known that 70% of the information that people experience everyday is acquired by sight. The color of the object perceived through vision plays a big role in human emotion. Humans may recall memories of the past through certain colors or induce some emotions. Therefore, the lighting that can determine the color of the object in everyday life is very important for the emotion of the person. In addition, since the lighting environment can change the brain waves of the worker, the lighting is known to directly affect the fatigue of the worker.

Generally, a lighting device refers to a device for fixing or protecting a light source by reflecting, refracting, or transmitting light of the light source. Such lighting fixtures may be classified into indirect lighting fixtures, semi-indirect lighting fixtures, total diffuse lighting fixtures, semi-direct lighting fixtures and direct lighting fixtures according to light distribution. In addition, lighting fixtures may be classified into incandescent lamps, fluorescent lamps, stands, floodlights, street lamps and stage lighting fixtures according to the purpose of use.

Among the lighting fixtures discussed earlier, the stand was implemented as an incandescent or fluorescent lamp. In a conventional incandescent or fluorescent lamp stand, there is a problem that the focus is blurred due to the shedding of visible light during light emission, thereby rapidly decreasing the user's vision. In addition, in the stand implemented as an incandescent lamp, there is a problem that the user increases the body temperature due to an increase in temperature during light emission, causing drowsiness. In particular, if the user is a student, a stand implemented by a conventional incandescent lamp or a fluorescent lamp has a problem that deteriorates the atmosphere of the user. In addition, the stand implemented by a conventional incandescent lamp or a fluorescent lamp requires a very high power consumption, causing further trouble to the home that is having difficulty in raising the electric bill due to the recent high oil prices.

Recently, stands made of LEDs have been sold. An LED (Light Emitting Diode) refers to a light emitting diode that emits light and emits light of various colors such as red, green, blue, and yellow. In general, a light emitting diode, or LED, has a pn junction structure and when forward current is applied to the diode, electrons in the n region of the chip are accelerated by the electric field to move to the p region, and in the p region, the acceptor level or valence band Recombination with the holes emits light with energy corresponding to the potential difference depending on the chip material. This phenomenon is called injection type electroluminescence. Such a device is called a light emitting diode (LED). Such representative LED chip materials include GaAs, GaAsP, GaP, GaAlAs, SiC, and the like, and exhibit various light emission characteristics from the crystal structure according to these materials.

The stand implemented by LED requires only about 10% power consumption compared to the conventional stand implemented by incandescent lamps, and requires only about 50% power consumption compared to the conventional stand implemented by fluorescent lamps. In homes that feel burdened, interest in LED stands is increasing. The LED stand not only minimizes eye fatigue, but also has a long lifespan of about 10 times compared to an incandescent stand and about 8 times longer than a fluorescent stand.

A specific object of the present invention is to provide a multi-function LED stand that provides a dimming controller (Dimming Controller) function to adjust the brightness based on data from various sensors including the user's selection and / or illuminance sensor according to the user's vision difference will be.

It is another object of the present invention to provide a multifunctional LED stand that can produce various colors according to emotion based on data from various sensors including a user's selection and / or illuminance sensor.

Still another object of the present invention is to store the data for emotional presentation, which is set based on data from various sensors including the user's selection and / or illuminance sensor, in a storage unit, and later read it to demonstrate the same emotional production. That is to provide a multifunctional LED stand.

Another object of the present invention not only emits a warning sound based on sensor data from various sensors such as a temperature sensor and a smoke sensor, but also illuminates an illumination unit for providing illumination, and supplies a power supply for protection of the device after a predetermined time. It is to provide a multi-function LED stand that can cut off the alarm.

It is still another object of the present invention to provide a multifunctional LED stand that not only emits a warning sound based on sensor data from various sensors such as a motion detection sensor, but also lights up a lighting unit for monitoring the entrance and exit. It is.

Still another object of the present invention is to provide a multifunctional LED stand which can be turned on or off automatically according to external brightness based on sensor data from various sensors such as an illuminance sensor when the user is absent for reasons such as going out.

In order to achieve the above objects, according to an aspect of the present invention, the lighting unit is implemented by at least one white LED, the emotional director implemented by a plurality of RGB LEDs, the speaker, the lighting unit, the emotional director and the power supply to the speaker To include at least one of a power, a sensor for the fire alarm function including at least one of a user selection unit for receiving selection information from the user, a temperature sensor, a thermal sensor, a smoke sensor and a gas sensor. And a controller including at least one of a sensor for detecting a person and a sensor for detecting external illuminance, and a controller for controlling overall control of the lighting unit, the emotion directing unit, the speaker, the user selection unit, and the sensor. The control unit selects information from the user selection unit and from the sensor. A dimming control component for controlling the brightness of at least one of the lighting unit and the emotional rendering unit based on at least one of the data; an RGB control component controlling the color of the emotional rendering unit based on selection information from the user selection unit; A power control component for controlling the on / off of the power source for at least one of the lighting unit, the emotional director and the speaker based on at least one of selection information from a user selection unit and sensor data from the sensor, from the sensor A speaker control component for controlling the speaker based on sensor data.

In a preferred embodiment, the control unit further comprises a sensor data processing component for processing the sensor data.
The sensor for detecting external illuminance is characterized in that the cadmium sulfide (CdS) sensor. The RGB control component is characterized by controlling the color of each of the RGB LEDs of the emotional display. The speaker control component also controls the speaker to output a warning sound.

According to the present invention, the following effects can be expected.

According to the present invention, it is possible to provide a multifunctional LED stand providing a dimming control function for adjusting brightness based on data of various sensors including a user's selection and / or an illumination sensor according to a user's vision difference.

In addition, according to the present invention, it is possible to provide a multi-function LED stand that can produce a variety of colors according to the emotion based on a plurality of RGB LEDs based on data from various sensors including the user's selection and / or illumination sensor.

In addition, according to the present invention, the data for emotion production, which is set based on data from various sensors including the user's selection and / or illuminance sensor, may be stored in a storage unit, and later read out to display the same emotion production. Can provide multifunctional LED stand

In addition, according to the present invention, not only emits a warning sound based on sensor data from various sensors such as a temperature sensor, a smoke sensor, but also lights up a lighting unit for providing lighting, and after a predetermined time, the power supply is turned on for protection of the device. By blocking, a multi-function LED stand can be provided to alert the fire.

In addition, according to the present invention, not only emits a warning sound based on sensor data from various sensors such as a motion detection sensor, but also provides a multi-function LED stand for lighting the lighting unit for providing illumination, to monitor the entrance. Can be.

Further, according to the present invention, it is possible to provide a multifunctional LED stand which can be turned on or off automatically according to the external brightness based on sensor data from various sensors such as an illuminance sensor when the user is absent for reasons such as going out.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a perspective view schematically showing the appearance of a multifunctional LED stand according to a preferred embodiment of the present invention.

Referring to FIG. 1, the multifunctional LED stand according to the present invention includes a supporting member 105, a supporting member 103, and a lighting member 101, and a contact input unit 109 is provided at one side of the supporting member 105. The lamp member 107 is installed at one side of the lighting member.

The supporting member 105 is preferably in the form of a pedestal so that the multifunctional LED stand according to the present invention can be stably placed on the installation surface, and an electric circuit board (not shown) for driving the lamp member 107 is formed therein. Is installed. In addition, a power lead wire (not shown) for driving the lamp member 107 may be inserted into the other side of the support member 105.

The contact input unit 109 installed at one side of the supporting member 105 is an interface for displaying a state of the multifunctional LED stand according to the present invention to the user, or selecting various functions by the user's tentacles. The contact input unit 109 is included in the user selection unit that can select a specific function of the multi-function LED stand according to the present invention by the user's selection, it will be described in more detail with reference to FIG.

The supporting member 103 is rotatable with respect to the supporting member 105 so that the user can adjust the lighting direction, and serves to support the lighting member 101. An electric wire may be installed in the lighting member 101 to connect the lamp member 107 and the electric circuit board installed in the support member 105 for driving the lamp member 107.

The lighting member 101 is rotatable with respect to the supporting member 103 so that the user can adjust the lighting direction, and on one side, a plurality of colors that can produce various colors according to the lighting unit and the sensitivity, which are implemented as at least one white LED as a main light source. The lamp member 107 including an emotional production unit implemented by the RGB LED is installed. On the other side of the lighting member 101, an illuminance sensor (cadmium sulfide (CdS) sensor, photodiode, phototransistor, photoconductor, etc.) for the dimming control function, the emotional directing function, the outing function, and the power supply control function according to the present invention is provided. Can be installed. The illuminance sensor for the dimming control function, the emotion directing function, the power supply control function, etc. according to the present invention may be provided in the support member 103 and the support member 105 in addition to the illumination member 101. On the other side of the lighting member 101, a temperature sensor, a thermal sensor, a smoke sensor, a gas sensor, etc. for the fire alarm function according to the present invention may be installed. The temperature sensor, heat sensor, smoke sensor, gas sensor, etc. for the fire alarm function according to the present invention may be installed on the support member 103 and the support member 105 in addition to the lighting member 101. On the other side of the lighting member 101, a motion detection sensor, a position sensor, etc. for the person detection function according to the present invention may be installed. The motion detection sensor, the position sensor, and the like for the accessor detection function according to the present invention may be installed on the support member 103 and the support member 105 in addition to the lighting member 101.

The lamp member 107 installed at one side of the lighting member 101 includes an illumination unit implemented as at least one white LED as a main light source and an emotion directing unit implemented by a plurality of RGB LEDs capable of producing various colors according to emotion. . The lighting unit is a part that provides a user with normal lighting, and may be preferably implemented with three white LEDs. Adjusting the number and position of the white LED so that the lighting unit can serve as the main light source will be apparent to those skilled in the art, specific description thereof will be omitted. The emotion directing unit may be implemented with a plurality of RGB LEDs, and may emit light in various colors and intensities based on the user's selection and / or sensor data from various sensors according to the emotion directing function according to the present invention. The lamp member 107 according to the present invention will be described in more detail with reference to FIGS. 2 and 3.

Figure 2 is a side cross-sectional view schematically showing the configuration of the lighting member and the lamp member according to a preferred embodiment of the present invention, Figure 3 is a bottom view schematically showing the configuration of the lighting member and lamp member according to a preferred embodiment of the present invention. to be.

2 and 3, the lamp member 107 is provided at one side of the lighting member 101 and a plurality of various sensors 209, 211, and 213 are provided at the other side. The lamp member 107 includes a support 207, an illumination unit 201 implemented by at least one white LED installed on a lower surface of the support, an emotional director 203 implemented by a plurality of RGB LEDs, and a light guide plate 205. do.

The lighting unit 201 is implemented with a high brightness white LED, and preferably a plurality of. The lighting unit 201 provides a casting name to the user. The lighting unit 201 may be controlled by the dimming control component according to the present invention based on the user's selection and / or sensor data from various sensors, and may be turned on or off by the power control component according to the present invention. have.

The emotional director 203 is implemented with a plurality of RGB LEDs, and each RGB LED is preferably a bar type. The emotion rendering unit 203 provides a color tone name to the user. In the case of bedtime, the user can be provided with a color tone name of which the color and brightness of each RGB LED are adjusted based on the user's selection or sensor data from various sensors, thereby producing various emotions. The emotion rendering unit 203 may control brightness and color based on a user's selection and / or sensor data from various sensors by a dimming control component for brightness control and an RGB control component for color control according to the present invention. It can be turned on or off by means of a power supply control component according to the invention. In addition, the emotion data produced through the emotion directing unit 203 may be stored in a storage unit (not shown), and may be reproduced later by a user's selection.

The light guide plate 205 serves to provide surface illumination that diffuses and emits light generated from the lighting unit 201 and the emotion directing unit 203 to a wide surface. The light guide plate 205 has a structure that allows the incident light to scatter when the light generated by the lighting unit 201 and the emotional director 203 is incident. The light guide plate 205 uses a principle of transmitting light where it is transparent and reflecting it where it is translucent or opaque. The light guide plate 205 according to the present invention can provide a surface illumination, the user can reduce eye fatigue, enhance the emotional stability and concentration to enhance the study atmosphere.

The plurality of sensors 209, 211, and 213 include a temperature sensor, a heat sensor, a smoke sensor, a gas sensor for a fire alarm function, a motion detection sensor, a position sensor, etc., for the detection of a person, a dimming control function, and an emotional display function. And an illumination sensor (cadmium sulfide (CdS) sensor, photodiode, phototransistor, photoconductor, etc.) for going out function and power supply control function. The various sensors 209, 211, 213 generate sensor data and then transfer the generated sensor data to the sensor data processing component. The sensor data processing component performs a predetermined processing on the transmitted sensor data, and transmits it to a dimming control component for dimming control, a power control component for power control, and a speaker control component for speaker control.

4 is a view schematically showing the appearance of the contact input unit according to a preferred embodiment of the present invention, Figure 5 is a view schematically showing the appearance of a remote controller according to a preferred embodiment of the present invention.

4 and 5, according to the present invention, a user who can select a dimming control function, emotion directing function, fire alarm function, person monitoring function and outing function of the multi-function LED stand according to the present invention by the user's selection The selection includes a contact input 109 and a remote controller 500.

The contact input unit 109 provides a plurality of buttons so that the user can select a desired function as the tentacle, and may be installed on one side of the supporting member of the multifunctional LED stand according to the present invention. The contact input unit 109 is a first display unit 401 for displaying the temperature or the operating state of the multi-function LED stand according to the present invention, the first lighting unit selection unit for selecting whether to turn on or off the lighting unit, or dimming function for the lighting unit 403, the first emotional directing unit selecting unit 405 for selecting a light or light for the emotional directing unit implemented by a plurality of RGB LEDs, or selecting a color or luminance for the emotional directing function, and selecting a monitoring function for a person; The first person monitoring function selection unit 407 for selecting and the first outing function selection unit 409 for selecting the outing function. Preferably, the contact input unit 109 may further include a first fire alarm function selector (not shown) for selecting a fire alarm function. More preferably, the fire alarm function may be provided regardless of the user's selection.

The remote controller 500 provides a plurality of buttons so that the user can remotely select a desired function, and the information selected by the user is wirelessly input (especially by infrared communication) to the multifunctional LED stand according to the present invention. . The remote controller 500 may include a second display unit 501 for displaying a temperature or an operating state of the multifunction LED stand according to the present invention, and a second lighting unit selection unit for selecting a function of turning on or turning off the lighting unit or dimming function of the lighting unit. 503, the second emotional directing unit selecting unit 505 for selecting whether to turn on or off the emotional directing unit implemented by the plurality of RGB LEDs, or to select the color or the luminance for the emotional directing function, and to select a monitoring function for the visitor And a second outgoing function selection unit 507 for selecting an outgoing function. Preferably, the remote controller 500 may further include a second fire alarm function selection unit (not shown) capable of selecting a fire alarm function. More preferably, the fire alarm function may be provided regardless of the user's selection.

Figure 6 is a block diagram schematically showing the configuration of a multi-function LED stand according to a preferred embodiment of the present invention.

Referring to FIG. 6, the multifunctional LED stand includes a lighting unit 603 providing a cast name, an emotional directing unit 605 providing a color tone name, a speaker 607 emitting a warning sound, a lighting unit 603, an emotional directing unit ( 605 and a power supply 609 for providing power to the speaker 607, a plurality of various sensors 615 for generating and providing sensor data, the dimming control function of the multifunctional LED stand according to the present invention, the sensitivity The user selector 611 for selecting the directing function, the fire alarm function, the visitor monitoring function, and the outing function, the storage 613 in which emotional directing data is recorded or read out, and overall control of the components The control unit 601 provides a dimming control function, an emotion directing function, a fire alarm function, a visitor monitoring function, and an outing function according to the present invention.

Since the lighting unit 603, the emotion directing unit 605, the plurality of sensors 615, the user selecting unit 611, and the storage unit 613 are as described above, a detailed description thereof will be omitted.

The speaker 607 serves to emit a warning sound or the like under the control of the speaker control component 707 in the controller 601 for the fire alarm function and the visitor monitoring function of the present invention.

The power supply 609 is used to control the power supply control component 705 in the control unit 601 for turning on or turning off the lighting unit 603 and the emotional directing unit 605, or for a fire alarm function, an entrance monitoring function, and an outing function. As a result, the electric power may be applied to the lighting unit 603, the emotion directing unit 605, and the speaker 607, or the electric power applied thereto may be cut off.

7 is a diagram schematically showing an internal configuration of a controller according to a preferred embodiment of the present invention.

Referring to FIG. 7, the controller 601 includes a dimming control component 701, an RGB control component 703, a power supply control component 705, a speaker control component 707, and a sensor data processing component 709.

Dimming control component 701 provides a dimming control function in accordance with the present invention. The dimming control component 701 may control the brightness of the lighting unit based on the selection information using the user's user selection unit and / or sensor data from various sensors. That is, the dimming control component 701 controls to increase or decrease the brightness of the lighting unit according to the user's eyesight by selecting to increase or decrease the brightness of the lighting unit using the user selection unit. The dimming control component 701 may also adjust the brightness of the lighting unit according to the processing result of the sensor data processing component 709 for the sensor data on the background illumination from the illumination sensor. Control to reduce or increase In addition, the dimming control component 701 may control the brightness of the emotional display unit based on selection information using a user selection unit of the user and / or sensor data from various sensors. That is, when the user selects the user to increase or decrease the brightness of the emotional display part by using the user selector, the dimming control component 701 increases or decreases the brightness of each of the RGB LEDs of the emotional display part or the entire plurality of RGB LEDs accordingly. To control. In addition, the dimming control component 701 is based on the processing result in the sensor data processing component 709 for the sensor data for the background illuminance from the illuminance sensor, and if the background illuminance is large or small, the brightness of the emotional display unit correspondingly Control to reduce or increase

The RGB control component 703 provides emotional rendering function. The RGB control component 703 may control the color of the emotional director based on the selection information using the user's user selector. That is, when the user selects a specific color for the emotional director using the user selector, the RGB control component 703 controls to emit a specific color for each of the RGB LEDs of the emotional director or a plurality of RGB LEDs accordingly. do. In addition, the RGB control component 703 reads the emotional presentation data previously selected by the user and stored in the storage unit, so that each of the RGB LEDs of the emotional rendering unit or a specific color of the entire plurality of RGB LEDs may correspond to the read emotional rendering data. Control to be released.

The power supply control component 705 provides on / off control of the power supply of the lighting unit, the emotional rendering unit, or the speaker. The power control component 705 may control the on / off of the power of the lighting unit, the emotional rendering unit, or the speaker based on the selection information using the user selection unit of the user and / or sensor data from various sensors. That is, when the user selects on or off of the power source for the lighting unit, the emotional directing unit or the speaker using the user selection unit, the power control component 705 controls the on / off of the power source of the lighting unit, the emotional directing unit or the speaker accordingly. . The power control component 705 also includes a temperature sensor, a heat sensor, a smoke sensor, a gas sensor for a fire alarm function, a motion detection sensor, a position sensor, etc. for an occupant monitoring function, a dimming control function, an emotional display function, an outing function, The processed sensor based on the processing result in the sensor data processing component 709 for sensor data from an illuminance sensor (cadmium sulfide (CdS) sensor, photodiode, phototransistor, photoconductor, etc.) for a power control function or the like. Power on / off control is performed on the lighting unit, emotional rendering unit or speaker according to the data.

The speaker control component 707 provides the function of controlling the speaker for the fire alarm function and the entrance monitoring function according to the present invention. The speaker control component 707 is a sensor data processing component 709 for sensor data from a temperature sensor, a thermal sensor, a smoke sensor, a gas sensor, and the like for a fire alarm function, and a motion detection sensor, a position sensor, and the like for an occupant detection function. On the basis of the processing result in the control, corresponding to the sensor data is controlled to emit a warning sound through the speaker.

The sensor data processing component 709 includes a temperature sensor, a heat sensor, a smoke sensor, a gas sensor for a fire alarm function, a motion sensor, a position sensor, etc. for a person detection function, a dimming controller function, and an emotion display function. The sensor data from the illuminance sensor (cadmium sulfide (CdS) sensor, photodiode, phototransistor, photoconductor, etc.) for going out, power supply control, etc. Transfer to control component 707, dimming control component 701, or speaker control component 707.

8 is a diagram schematically showing the configuration of a control unit and a user selection unit according to a preferred embodiment of the present invention.

Referring to FIG. 8, the user himself or herself as a tentacle of the user selector 611 to select a dimming control function, emotion directing function, fire alarm function, person monitoring function and outing function of the multi-function LED stand according to the present invention. The contact input unit 801 may select a desired function or the remote controller 803 may select a desired function remotely. When the user uses the remote controller 803, the information selected by the user is inputted wirelessly (especially by infrared communication) to the wireless receiving unit 805 of the multifunctional LED stand according to the present invention. The wireless receiver 805 transmits the input selection information to the controller 601. Since the contact input unit 801 and the remote controller 803 are as described above, a detailed description thereof will be omitted.

9 is a block diagram schematically illustrating a configuration for dimming control and power control for an illumination unit according to an exemplary embodiment of the present invention.

Referring to FIG. 9, the dimming control component 701 of the controller 601 may determine the lighting unit 603 based on selection information using the user selection unit 611 of the user and / or sensor data from various sensors 615. You can control the brightness. That is, the dimming control component 701 of the control unit 601 when the user selects to increase or decrease the brightness of the lighting unit 603 by using the user selection unit 611 according to the user's eyesight, correspondingly the lighting unit 603 Control to increase or decrease the brightness. In addition, the dimming control component 701 of the controller 601 is based on the processing result of the sensor data processing component 709 of the controller 601 with respect to the sensor data on the background illuminance from the illuminance sensor 615 among various sensors. When the background illuminance is large or small, the control is performed to reduce or increase the brightness of the lighting unit 603 accordingly.

The power supply control component 705 of the controller 601 provides an on / off control function for the lighting unit 603. The power control component 705 of the control unit 601 turns on / off the power supply 609 of the lighting unit 603 based on selection information using the user selection unit 611 of the user and / or sensor data from various sensors. In FIG. 9, the power control component 705 is not combined with the user selector 611, but a person skilled in the art may combine the power control component 705 with the user selector 611 to provide user selection information. It will be clear that it can be entered). That is, when the user selects on or off of the power supply 609 to the lighting unit 603 by using the user selection unit 611, the power control component 705 of the control unit 601 corresponds to that of the lighting unit 603. Control on / off for the power supply 609. In addition, the power control component 705 of the control unit 601 is a temperature sensor, a thermal sensor, a smoke sensor, a gas sensor for the fire alarm function, a motion detection sensor for the entrance detection function, a position sensor, etc., a dimming control function, and emotion generation. In the sensor data processing component 709 of the control unit 601 for sensor data from an illuminance sensor (cadmium sulfide (CdS) sensor, photodiode, phototransistor, photoconductor, etc.) for functions, outing functions, power control functions, and the like. On / off control of the power supply 609 for the lighting unit 603 is performed in accordance with the processed sensor data (in FIG. 9, the power control component 705 is coupled with the sensor data processing component 709). It will be apparent to one skilled in the art, however, that the power control component 705 can be combined with the sensor data processing component 709 to receive processed sensor data).

FIG. 10 is a block diagram schematically illustrating a configuration for dimming control, power supply control, and RGB control for an emotional display unit according to an exemplary embodiment of the present invention.

Referring to FIG. 10, the dimming control component 701 of the controller 601 may use the emotion directing unit 605 based on selection information using a user selection unit 611 of the user and / or sensor data from various sensors 615. You can control the brightness. That is, the dimming control component 701 of the controller 601 selects that the user increases or decreases the brightness of the emotional director 605 by using the user selector 611. Each or a plurality of RGB LEDs are controlled to increase or decrease the brightness. In addition, the dimming control component 701 of the controller 601 is based on the processing result of the sensor data processing component 709 of the controller 601 with respect to the sensor data on the background illuminance from the illuminance sensor 615 among various sensors. If the background illuminance is large or small, the control is performed to reduce or increase the brightness of the emotional display unit 605 accordingly.

The RGB control component 703 of the controller 601 may control the color of the emotional director 605 based on the selection information using the user selector 611 of the user. That is, when the user selects a specific color with respect to the emotion directing unit 605 by using the user selector 611, the RGB control component 703 of the controller 601 corresponds to each of the RGB LEDs of the emotion directing unit 605. Or control to emit a specific color for all of the plurality of RGB LED. In addition, the RGB control component 703 of the control unit 601 reads the emotion directing data previously selected by the user and stored in the storage unit 613, so that each of the RGB LEDs of the emotional directing unit 605 corresponds to the read emotional directing data. Or to control the emission of a specific color for all of the RGB LEDs. By the emotion directing function performed by the RGB control component 703 of the control unit 601, the user (especially a student) can sleep using the emotional directing unit 605 as an auxiliary lamp, and have a good sleep even at low power consumption. Can be taken.

The power supply control component 705 of the controller 601 provides an on / off control function for the emotional director 605. The power control component 705 of the control unit 601 turns on / off the power supply 609 of the emotion directing unit 605 based on selection information using the user selection unit 611 of the user and / or sensor data from various sensors. In FIG. 10, the power control component 705 is not combined with the user selector 611, but a person skilled in the art may combine the power control component 705 with the user selector 611 to select user's selection information. It will be obvious that you can enter the That is, when the user selects on or off of the power source 609 to the emotion directing unit 605 by using the user selector 611, the power control component 705 of the controller 601 corresponds to the emotion directing unit 605 accordingly. Control on / off for the power supply 609.

11 is a block diagram schematically showing a configuration for realizing a fire alarm function and an entrance monitoring function according to a preferred embodiment of the present invention.

Referring to FIG. 11, when sensor data is input to a sensor data processing component 709 of the controller 601 from a temperature sensor, a thermal sensor, a smoke sensor, a gas sensor, etc. 615 for a fire alarm function, the sensor data processing component 709 performs certain processing and then transfers the processed sensor data to power supply control component 705 and speaker control component 707 of controller 601. The power supply control component 705 of the control unit 601 performs on / off control of the power supply 609 to the lighting unit 603 corresponding to the sensor data processed by the sensor data processing component 709. The speaker control component 707 of the controller 601 also controls the output of the alert sound to the speaker 607 in correspondence with the sensor data processed by the sensor data processing component 709. In the event of a fire (e.g., when the temperature sensor senses a temperature above a preset reference temperature (e.g. 50 ° C)), the speaker control component 707 controls the speaker 607 to output a warning sound. This allows the user to be aware of the fire while at bedtime. The power control component 705 also controls the power supply 609 of the lighting unit 603 to turn on the power supply 609 to provide the cast name to the user at bedtime so as to recognize the escape route. Preferably, the power supply control component 705 has a lighting unit 603 in order to protect the multifunction LED stand according to the present invention after a predetermined time (for example, 10 minutes) has elapsed after the power supply 609 is turned on. Of the power supply 609 is turned off.

Also, referring to FIG. 11, when sensor data is input to the sensor data processing component 709 of the controller 601 from a motion detection sensor, a position sensor, or the like 615 for an access monitoring function, the sensor data processing component 709 is After certain processing, the processed sensor data is transferred to the power supply control component 705 and the speaker control component 707 of the controller 601. The power supply control component 705 of the control unit 601 performs on / off control of the power supply 609 to the lighting unit 603 corresponding to the sensor data processed by the sensor data processing component 709. In addition, the speaker control component 707 of the controller 601 controls the alarm sound output to the speaker 607 corresponding to the sensor data processed by the sensor data processing component 709. If unauthorized access is detected, the speaker control component 707 controls the speaker 607 to output a warning sound, so that the user can recognize that there is an unauthorized access. In addition, the power control component 705 turns on the power 609 of the lighting unit 603 to enable the user to overpower unauthorized persons, and to allow unauthorized persons to be exposed to their entities and escape in advance. do.

12 is a block diagram schematically showing a configuration for realizing the outing function according to a preferred embodiment of the present invention.

Referring to FIG. 12, when the user selects the outing function and is absent, when the sensor data is input from the illumination sensor 615 to the sensor data processing component 709 of the controller 601, the sensor data processing component 709 is constant. After processing, the processed sensor data is transferred to the power control component 705 of the controller 601. The power supply control component 705 of the control unit 601 performs on / off control of the power supply 609 to the lighting unit 603 corresponding to the sensor data processed by the sensor data processing component 709. If the sensor data from the illuminance sensor 615 is equal to or less than a preset reference value (eg, after sunset), the power supply control component 705 detects the sensor equal to or less than the preset reference value processed by the sensor data processing component 709. In response to the data, the power supply 609 for the lighting unit 603 is turned on. For this reason, when going out for a long time, the lighting part 603 turns on, and it can prevent the invasion of thieves. Or when the sensor data from the illuminance sensor 615 is equal to or greater than a preset reference value (eg, after sunrise), the power control component 705 detects a sensor equal to or greater than the preset reference value processed by the sensor data processing component 709. In accordance with the data, the power supply 609 for the lighting unit 603 is turned off. For this reason, there is an advantage that can reduce the electricity bill.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

1 is a perspective view schematically showing the appearance of a multifunctional LED stand according to a preferred embodiment of the present invention.

Figure 2 is a side cross-sectional view schematically showing the configuration of the lighting member and the lamp member according to a preferred embodiment of the present invention.

Figure 3 is a bottom view schematically showing the configuration of the lighting member and the lamp member according to a preferred embodiment of the present invention.

4 is a view schematically showing the appearance of a contact input unit according to a preferred embodiment of the present invention.

5 is a view schematically showing the appearance of a remote controller according to a preferred embodiment of the present invention.

Figure 6 is a block diagram schematically showing the configuration of a multi-function LED stand according to a preferred embodiment of the present invention.

7 is a view schematically showing an internal configuration of a control unit according to a preferred embodiment of the present invention.

8 is a view schematically showing the configuration of a control unit and a user selection unit according to a preferred embodiment of the present invention.

Figure 9 is a block diagram schematically showing a configuration for dimming control, power control for the lighting unit according to a preferred embodiment of the present invention.

FIG. 10 is a block diagram schematically illustrating a configuration for dimming control, power supply control, and RGB control for an emotional display unit according to a preferred embodiment of the present invention; FIG.

FIG. 11 is a block diagram schematically showing a configuration for realizing a fire alarm function and an entrance monitoring function according to a preferred embodiment of the present invention; FIG.

12 is a block diagram schematically showing a configuration for realizing a going out function according to a preferred embodiment of the present invention.

Claims (7)

An illumination unit implemented with at least one white LED; Emotional production unit implemented with a plurality of RGB LED; An alarm speaker; A power supply for supplying power to the lighting unit, the emotion directing unit, and the speaker; A user selection unit for receiving selection information from a user; Sensor for fire alarm function including at least one of a temperature sensor, a thermal sensor, a smoke sensor and a gas sensor, a sensor for an entrance detection function including at least one of a motion detection sensor and a position sensor and a sensor for detecting external illumination A sensor comprising at least one of; And And a controller in charge of overall control of the lighting unit, the emotion directing unit, the speaker, the user selection unit, and the sensor, The control unit A dimming control component configured to control brightness of at least one of the lighting unit and the emotional display unit based on at least one of selection information from the user selection unit and sensor data from the sensor; An RGB control component for controlling the color of the emotion rendering unit based on the selection information from the user selecting unit; A power control component configured to control on / off of the power source to at least one of the lighting unit, the emotion directing unit, and the speaker based on at least one of selection information from the user selection unit and sensor data from the sensor; And a speaker control component for controlling the speaker based on sensor data from the sensor. The multifunction LED stand of claim 1 wherein the controller further comprises a sensor data processing component to process the sensor data. delete delete The multifunctional LED stand of claim 1, wherein the sensor for sensing external illuminance is a cadmium sulfide (CdS) sensor. The multifunctional LED stand of claim 1, wherein the RGB control component controls the color of each of the RGB LEDs of the emotional display unit. The multifunctional LED stand of claim 1 wherein a speaker control component controls the speaker to output a beep.

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