JP2010182661A - Sensibility control stand - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sensibility control stand capable of expecting effects of improving the efficiency of learning and expecting effects of mental treatment by providing sensible illumination of various colors. <P>SOLUTION: The sensibility control stand includes a key input unit for interfacing by recognizing user's selection of functions, a control unit for providing illumination at a learning mode, a sensible mode, and a mood mode by outputting a control value as a PWM signal set up by the selected mode, a display unit for providing the illumination mode and time information, a speaker for sending the illumination mode, a promised time, and an alarm, first and second drives for lighting a plurality of tone lamps made from RGB based on signals of the control unit, a plurality of tone lamps, and a power supply unit for supplying power as motion power supply to each load which constitutes a stand by converting regular power supply into DC voltage. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a desk lamp, and more particularly, a sensitivity that provides various learning modes through adjustment of color temperature and brightness, and provides psychological stability through sensitivity lighting of various colors. It relates to the adjustment stand.

In general, desk lamps are used to brightly illuminate restricted areas in offices and homes, and are widely used by people who sit in front of desks and perform precise work or study. Yes.
Incandescent lamps and fluorescent lamps were mainly used for conventional stands, but recently, they are environmentally friendly and offer three levels of light that provide almost the same level of light as natural light, providing low power consumption and long-term use. RGB) lamps have been developed and applied (Patent Document 1).

  Such conventional stands only provide the ability to simply illuminate a limited area for user vision protection and other purposes, satisfying the consumer's purchasing desire for diversity. There is a limit.

Japanese Patent Laid-Open No. 6-76958

  The present invention has been devised to solve the above-described problems, and its purpose is to adjust color temperature and brightness by applying LEDs (light emitting diodes) of various hues as a light source. To provide a variety of learning modes that improve the efficiency through, and to provide psychological stability by the sensitivity lighting of various colors.

  Furthermore, the present invention provides prevention of glare, protection of vision, and improvement of learning efficiency by preventing the light source from being directly exposed to the user's visual field by indirect illumination using the light guide plate. is there.

  The sensitivity adjustment stand according to the present invention for realizing the above-mentioned object is to recognize a user's function selection and interface, and after determining the mode selected by the interface signal of the key input unit, A control unit that outputs a set control value as a PWM signal to provide an illumination mode, a display unit that displays information on at least the selected illumination mode, and a plurality of hues composed of RGB based on the control signal of the control unit The first drive unit that turns on the lamp, the second drive unit that turns on the brightness adjustment lamp according to the control signal of the control unit, and a predetermined number of red LED elements, is turned on by the first drive unit A first hue lamp that adjusts the color temperature and hue amount, and a second hue run that is configured by a predetermined number of green LED elements and adjusts the color temperature and hue amount that is lit by the first driving unit. And a third hue lamp that adjusts the color temperature and hue amount that is turned on by the first drive unit, and a predetermined number of white LED elements, and the second LED element. The 4th hue lamp that is lit by the drive unit and adjusts the brightness of the illumination, and an independent adapter, or an independent circuit in the stand, converts the normal power supply to DC voltage and stands And a power supply unit that supplies operation power to each of the loads constituting the circuit.

  With the above-described configuration, the present invention is expected to improve learning efficiency by providing various learning modes through adjustment of color temperature and brightness, and the effect of psychotherapy by providing sensitivity lighting of various colors. Can be expected.

It is the block diagram which illustrated the composition of the sensitivity adjustment stand concerning the embodiment of the present invention. It is the figure which illustrated the illumination selection according to mode of the sensitivity adjustment stand which concerns on embodiment of this invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the embodiments of the present invention.
The present invention can be embodied in various different forms and is not limited to the embodiments described herein.

In order to simplify the present invention with the drawings, the description of the components and the like not directly related to the characteristic configuration of the present invention is omitted as much as possible.
FIG. 1 is a block diagram illustrating a configuration of a sensitivity adjustment stand according to an embodiment of the present invention, in which a key input unit 101 and a control unit 102, a display unit 103, a first driving unit 104, a first hue lamp 105, Consists of second hue lamp 106, third hue lamp 107, second drive unit 108, fourth hue lamp 109, counter 110, power supply unit 111, DC / DC converter 112, mobile phone, MP3, PMP A USB connector 113 to which various digital electronic devices can be connected is included.

  The key input unit 101 includes a touch sensor, and includes a power button for selecting power on / off, a mode button for selecting a mode, an up / down button, and a left / right button. Interface to 102.

The control unit 102 executes various operations for realizing illumination in the learning mode, the sensitivity mode, and the mood mode according to the mode selected by the key input unit 101.
The control unit 102 is equipped with a memory 102a in which control values for each mode are stored. The control unit 102 accesses the control values stored in the memory 102a according to the selected mode and illuminates the selected mode. Outputs a PWM (Pulse Width Modulation) signal to provide.

  The display unit 103 provides information on the lighting mode selected by the user, alarm setting guidance, sleep function guidance, various function selection information such as elapsed time, and guides the current time to a predetermined position on one side. Includes a clock function.

  The speaker SPK transmits and guides the illumination mode selected by the user as a sound according to the control signal of the control unit 102, and transmits and guides an alarm set for the promise or function.

  The first driving unit 104 amplifies the DC power supplied from the power unit 111, and processes the amplified DC power to a constant current according to the PWM control signal applied from the control unit 102, to the first hue The lamp 105, the second hue lamp 106, and the third hue lamp 107 are turned on.

  The first hue lamp 105 is configured by a predetermined number (for example, 40 to 44) of red (Red) LED elements, and is turned on by a PWM power source applied from the first driving unit 104 to change the color temperature and Adjust the hue amount.

  The second hue lamp 106 is composed of a predetermined number (for example, 40 to 44) of green LED elements, and is turned on by a PWM power source applied from the first driving unit 104 to change the color temperature and Adjust the hue amount.

  The third hue lamp 107 is composed of a predetermined number (for example, 40 to 44) of blue LED elements, and is turned on by a PWM power source applied from the first driving unit 104 to change the color temperature and Adjust the hue amount.

  The second drive unit 108 amplifies the DC power supplied from the power unit 111, and processes the amplified DC power to a constant current according to the PWM control signal applied from the control unit 102, and the fourth hue The lamp 109 is turned on.

  The fourth hue lamp 109 is composed of a predetermined number (for example, 40 to 44) of white LED elements, and is turned on by a PWM power source applied from the second driving unit 108 to brighten the illumination. Adjust the height.

  The first hue lamp 105 to the third hue lamp 107 and the fourth hue lamp 109 are arranged in a structure for illuminating the light guide plate to provide indirect illumination, so that the light source of the lamp is in the user's field of view. Since it is not directly exposed, it provides glare prevention and vision protection to improve learning efficiency.

The counter 110 counts the current time and provides information to the control unit 102.
The power supply unit 111 converts a normal power source of 110V to 220V into a DC voltage of 12V and supplies it as an operating power source to each load constituting the stand.
The power supply unit 111 is configured by an independent adapter or a single circuit in the stand.

  When a specific digital electronic device for charging is connected to the USB connector 113, the DC / DC converter 112 performs DC / DC processing on the power source 111 to operate the digital electronic device connected to the USB connector 113. Supply as power.

The operation of the present invention including the above-described functions is executed as follows.
When the user touches the power button provided in the key input unit 101 in the standby state in which the stand according to the present invention maintains the illumination off, the control unit 102 determines that the illumination is on by touching the power button, and the basic mode Enter the learning mode set as.
Thereafter, the control unit 102 accesses the learning mode PWM control signal set in the memory 102a and applies it to the first driving unit 104 and the second driving unit 108.

  Therefore, the first drive unit 104 adjusts the color temperature by turning on the first hue lamp 105, the second hue lamp 106, and the third hue lamp 107 by the PWM control signal applied, The drive unit 108 adjusts the brightness of the illumination by turning on the fourth hue lamp 109 by the applied PWM control signal.

  With the learning mode illumination selected as described above, the detailed function of the learning mode is selected by the control unit 102 by touching the up and down buttons provided in the key input unit 101 as shown in FIG. The language area, mathematical area, and creativity / art area lighting are selected, and the brightness of the lighting is selected by touching the left and right buttons.

For example, when the learning mode illumination is selected, the language area is selected by touching the up / down button, and the brightness is determined by touching the left / right button, the control unit 102 determines whether the currently selected condition is selected from the memory 102a. The first drive unit 104 and the second drive unit 108 are controlled by accessing the PWM control signal.
Therefore, the illumination of the first hue lamp 105 to the fourth hue lamp 109 is adjusted to provide a color temperature illumination of 4,500K to 5,500K in which high concentration power and long-time concentration power are provided.

Further, when the mathematical area is selected, the control unit 102 accesses the PWM control signal under the currently selected condition from the memory 102a, and controls the first driving unit 104 and the second driving unit 108.
Therefore, the lighting of the first hue lamp 105 to the fourth hue lamp 109 is adjusted to provide a color temperature illumination of 6,500K to 7,500K that provides fast brain rotation and high thinking speed, so that mathematics and science It is highly effective for learning that requires such applications.

  And if creativity / art area is selected, enhance the imagination and creativity by providing 2,500K ~ 3,500K color temperature lighting that provides a stable and calm atmosphere through the above procedure Provide the best effect.

  As described above, by providing an awakening state in which brain waves such as alpha (α) waves and theta (θ) waves are generated by adjusting the color temperature according to the learning mode, the effect of further enhancing the learning mode is provided.

  As described above, in the state in which the learning mode is provided, the control unit 102 sequentially switches to the sensitivity mode, the mood mode, and the learning mode by touching the mode button provided in the key input unit 101. Convert to

  Sensitivity mode lighting is selected by touching the mode button, and detailed functions consisting of active mode, emotion mode, and relax mode among the sensitivity modes by touch input of the up and down buttons When the hue conversion is selected by touching the left and right buttons, the control unit 102 accesses the PWM control signal of the currently selected condition from the memory 102a to access the first driving unit 104 and the second driving unit. The unit 108 is controlled.

The first driving unit 104 turns on the first hue lamp 105 to the third hue lamp 107 by the PWM control signal applied from the control unit 102, and displays a hue suitable for each mode through a combination of RGB hues. Under the control of the second drive unit 108, the fourth hue lamp 109 is turned on and the brightness is adjusted.
Accordingly, the provision of color illumination provides illumination of various colors that provides psychological stability and therapeutic effects.

  For example, when the active mode is selected from the sensitivity modes, the lighting is combined with the three primary colors of the first hue lamp 105 to the third hue lamp 107, and the five hues of orange and light orange are sequentially expressed. And enable an active life.

  When relax mode is selected, the lighting is combined with the three primary colors of the first hue lamp 105 to the third hue lamp 107. It is possible to relax nerves and muscles so that a stable life can be provided.

  When the emotion mode is selected, the lighting that combines the three primary colors of the first hue lamp 105 to the third hue lamp 107 sequentially expresses the five hues of pink peach pink, and a depressed mood to the outside To be released to provide psychological stability.

  Furthermore, when mood lighting is selected by touch input of the mode button, the control unit 102 accesses the PWM control signal for mood lighting from the memory 102a to control the first driving unit 104 and the second driving unit 108. To do.

  The first driving unit 104 turns on the first hue lamp 105 to the third hue lamp 107 by the PWM control signal applied from the control unit 102, and provides gorgeous hue illumination through a combination of RGB hues. The hue illumination is changed according to the time, and the mood illumination suitable for the indoor atmosphere is provided.

  The effect of psychotherapy using colors as described above is based on the principle that various wavelengths of colors affect various functions of the human body.

The influence of hue is as follows.
The red color stimulates appetite, physiologically increases blood pressure and heart beat, stimulates the autonomic nervous system, and provides an effect of increasing digestion and absorption.
Orange (orange) stimulates appetite, physiologically increases body temperature and blood pressure, and provides an effect of promoting absorption of vitamin C and calcium.
Yellow provides the effect of promoting metabolism and growth and promoting gastrointestinal activity.
The green color stabilizes the excitement of the brain and gives rest and comfort to those who are tired, and relaxes the muscles to relieve fatigue and provides a sedative and sterilizing effect.
The blue color lowers blood pressure and pulse, stabilizes the heart, and provides a sedative effect that relaxes muscles and a psychologically calm character.
Purple has been shown in recent studies to treat cell regeneration and gene damage, providing labor healing, suppressing inflammation, relaxing tension and restoring fatigue.

  In addition to the function of providing the specific lighting selected by the user as described above, the control unit 102 is set through the speaker SPK when the alarm time set for appointment or wake-up is determined from the information of the counter 110. A predetermined alarm message is output to guide the user to wake up or promise time.

  When a digital electronic device that requires charging is connected to the USB connector 113, the DC / DC converter 112 processes the rectified power applied from the power supply unit 111 to the connected digital electronic device as a charging power source. Supply.

  Although the embodiment of the present invention has been described in detail above, the scope of the present invention is not limited to this, and various modifications of those skilled in the art using the basic concept of the present invention defined in the claims. Variations and improvements are also within the scope of the present invention.

101 Key input section
102 Control unit
103 Display
104 First drive
105 First hue lamp
106 Second hue lamp
107 Third hue lamp
108 Second drive
109 Fourth hue lamp
110 counter
111 Power supply
112 DC / DC converter
113 USB connector

Claims (8)

A key input unit that recognizes and interfaces with the user's function selection;
After determining the mode selected by the interface signal of the key input unit, a control unit that provides the illumination mode by outputting the set control value as a PWM signal;
A display showing information on at least the selected lighting mode;
A first drive unit that lights a plurality of hue lamps made of RGB by a control signal of the control unit;
A second drive unit for lighting a brightness adjustment lamp by a control signal of the control unit;
A first hue lamp that is configured by a predetermined number of red LED elements, and that adjusts the color temperature and hue amount that is lit by the first drive unit;
A second hue lamp that is composed of a predetermined number of green LED elements and adjusts the color temperature and the hue amount that are lit by the first drive unit;
A third hue lamp, which is composed of a predetermined number of blue LED elements and adjusts the color temperature and hue amount that is lit by the first drive unit;
A fourth hue lamp that is configured by a predetermined number of white LED elements, is lit by the second drive unit, and adjusts the brightness of the illumination;
A power supply unit configured as an independent adapter or configured as an independent circuit in the stand, converting the normal power source into a DC voltage and supplying it as an operating power to each load constituting the stand, and
Sensitivity adjustment stand characterized by including.   The sensibility adjusting stand according to claim 1, wherein the various illumination modes include a learning mode, a sensibility mode, and a mood mode. A USB connector that provides a connection with a digital electronic device in place on the base of the stand;
A DC / DC converter for supplying charging current and voltage to the digital electronic device connected to the USB connector;
The sensibility adjusting stand according to claim 1 or 2, further comprising:   The sensitivity adjustment stand according to any one of claims 1 to 3, wherein the key input unit includes a touch sensor and includes a power button, a mode selection button, an up / down button, and a left / right button.   When the language area, the mathematical area, the creativity / artistic area lighting and the lighting brightness are selected as detailed functions in the learning mode, the control unit selects each area selected by a combination of the three primary colors of RGB. The sensibility adjusting stand according to claim 2, wherein the color temperature is realized and the brightness of the illumination is adjusted accordingly.   When the active mode, emotion mode, and relaxation mode illumination and illumination brightness are selected as detailed functions in the sensitivity mode, the controller implements the hue of the selected illumination by combining the three primary colors of RGB. The sensitivity adjustment stand according to claim 2, wherein the brightness of the illumination is adjusted accordingly.   The sensitivity adjustment stand according to any one of claims 1 to 6, wherein the first hue lamp to the fourth hue lamp are arranged in a structure for illuminating a light guide plate to provide indirect illumination. .   The sensibility adjusting stand according to claim 2, wherein the control unit realizes color illumination by a combination of RGB three primary colors in a mood mode, and the hue changes with the passage of time.

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