CN101586755B - Inductive regulation LED desk lamp - Google Patents

Inductive regulation LED desk lamp Download PDF

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Publication number
CN101586755B
CN101586755B CN2009100382240A CN200910038224A CN101586755B CN 101586755 B CN101586755 B CN 101586755B CN 2009100382240 A CN2009100382240 A CN 2009100382240A CN 200910038224 A CN200910038224 A CN 200910038224A CN 101586755 B CN101586755 B CN 101586755B
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CN
China
Prior art keywords
light
mode
color
light source
led
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CN2009100382240A
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Chinese (zh)
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CN101586755A (en
Inventor
梁景青
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中山市强力电器科技有限公司
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Priority to CN2009100382240A priority Critical patent/CN101586755B/en
Publication of CN101586755A publication Critical patent/CN101586755A/en
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Publication of CN101586755B publication Critical patent/CN101586755B/en

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    • Y02B20/42

Abstract

The invention relates to an inductive regulation LED desk lamp, comprising a foundation, a support and a light source base. The support is connected with the foundation and the light source base. A light source is provided in the light source base. The light source comprise a plurality of red LEDs, green LEDs, blue LEDs and white LEDs which have adjustable temperature and color quantity. The foundation is composed of a foundation cover and a foundation disk. The invention comprises a function selection key interface cognizing the customer by the key, which outputs the preset value to a PWM signal based on the selection mode. The lighting control section provides a learning mode, an induction mode and an atmosphere mode. The display section displays the lighting mode and time. The loudspeaker plays the lighting mode, times and alarms. The desk lamp provides rich light modes by regulating the color temperature and the lightness of the LED light source, thus protecting the vision and improving the learning efficiency and providing an inductive lighting with a certain psychotherapy function according to the abundant lighting colors. The LED lamp has gentle rays, plural colors, beautiful appearance and easy operation.

Description

Inductive regulation LED desk lamp

Technical field

The present invention relates to technical field of lamps, especially a kind ofly provide multiple light illumination mode and rich colors, help the inductive regulation LED desk lamp of the perception illumination that psychology pacifies by regulating the color temperature and the brightness of light source.

Background technology

Electronic lamp generally only is applicable to office or family etc. at the finite region intraoral illumination, mainly is to be sitting in the crowd who carries out precise operation or study before the table to use.The light source of desk lamp mainly used incandescent lamp or fluorescent lamp in the past, and at present widely used is a kind of RGB fluorescent tube of lower near natural daylight, energy consumption more, longer service life.

More than this desk lamp only provide protection user eyesight usually and for specific purpose illuminates the function of restricted area merely, certain limitation is arranged, difficultly satisfies comprehensively for consumer's desire to purchase of the diversification of demand.Electronic lamp on the market has the LED desk lamp of improvement recently, more near sunshine, the LED that rich colors is arranged is as light source, can build the lighting atmosphere of rich colors, brightness simultaneously can be regulated voluntarily, under the influence that is not subjected to electron waves, the new ideas desk lamp with power savings is the trend of research and development.

Summary of the invention

At the deficiency of above existing desk lamp, the purpose of this invention is to provide a kind ofly provides multiple light illumination mode and rich colors by regulating the color temperature and the brightness of light source, helps the inductive regulation LED desk lamp of the perception illumination that psychology pacifies.

The objective of the invention is by realizing by the following technical solutions:

Inductive regulation LED desk lamp, comprise base, support and light source base, support connects base and light source base, is provided with light source in the light source base, described light source comprises red LED, green LED, blue led and the White LED of a plurality of adjustable color temperature degree and color amount, and base is made of base cover and base disk;

Also be provided with the control device that is electrically connected with the LED lamp, described control device comprises,

Button portion by the selection of button perceptional function;

According to preference pattern the value of setting is output as pwm signal, mode of learning is provided, the control part of perceptual model and atmosphere mode illumination, described control part comprises language area in the segmentation function of mode of learning, the mathematics, physics and chemistry zone, the light illumination mode in intention power/art zone, after selecting, light illumination mode utilizes the color temperature in the selected zone of embodied in combination of RGB3 primary colors, and can regulate brightness, described control part comprises aggressive mode in the segmentation function of perceptual model, mood pattern and relaxed mode, after selecting, light illumination mode utilizes the embodied in combination lighting colour of RGB3 primary colors, and can regulate brightness, described control part is under the atmosphere pattern, manifest color lighting by the RGB3 combination of primaries, and the automatic conversion lighting colour of stipulated time that can be provided with;

Display part can show the light illumination mode information of selection, the guidance information that alarm clock is set, the guidance information of sleep timing setting, and shows the time at ad-hoc location;

Designated time and alarm clock broadcast the loudspeaker of audio, and it can broadcast the light illumination mode of selecting with audio;

Light the 1st drive division of the plural quantity LED that forms RGB according to the signal of control part;

Light the 2nd drive division of brightness regulation lamp according to the signal of control part;

Constitute by 40 or 44 red LED, light the 1st color light of regulating color temperature and color amount according to the 1st drive division;

Constitute by 40 or 44 green LED, light the 2nd color light of regulating color temperature and color amount according to the 1st drive division;

Constitute by 40 or 44 blue leds, light the 3rd color light of regulating color temperature and color amount according to the 1st drive division;

Constitute by 40 or 44 White LEDs, light the 4th color light of regulating brightness according to the 2nd drive division;

And count section, calculate present time and be provided to control part;

Power supply unit comprises by adapter independently and forms or be made up of independent circuits in desk lamp inside, can be converted to dc voltage with using electricity always, provides operation to form the power supply of each load of desk lamp.

As the preferred technical solution of the present invention, also be provided with USB interface on the base of described desk lamp, and the DC/DC transformer that can connect charging for above-mentioned USB interface.

As the preferred technical solution of the present invention, described button portion is made of touch inductor, and comprises power key, mode key, key and right and left key up and down.

As the preferred technical solution of the present invention, also be provided with LGP in the described light source base, LGP can provide indirect lighting.

The invention has the beneficial effects as follows: with respect to prior art; the present invention is by regulating the color temperature and the brightness of led light source; the light illumination mode of rich colors is provided; realize vision protection and improve learning efficiency; and can provide the illumination of the perception with certain psychotherapy effect by abundant colors; the light of LED lamp of the present invention is soft, has multicolour, good looking appearance, easy to use.

Description of drawings

The invention will be further described below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is the principle block schematic diagram of the embodiment of the invention;

Fig. 2 is that the functional mode of the embodiment of the invention launches schematic diagram.

The designation of major part is as follows among the figure:

101: button portion 102: control part

103: 104: the 1 drive divisions of display part

106: the 2 color lights of 105: the 1 color lights

108: the 2 drive divisions of 107: the 3 color lights

Color light 110 in 109: the 4: counter

111: power supply unit 112:DC/DC transformer

The 113:USB interface

The specific embodiment

As depicted in figs. 1 and 2, the present invention may be embodied under each different shape, is not limited to the single-instance of narration now, in order to offer some clarification on the present invention, omits for the irrelevant part of explanation among the figure.

Fig. 1 is the calcspar that the diagram perception of the embodiment of the invention is regulated desk lamp, by comprising that button portion (101), control part (102), display part (103), the 1st drive division (104), the 1st color light (105), the 2nd color light (106), the 3rd color light (107), the 2nd drive division (108), the 4th color light (109), count section (110), power supply unit (111), DC/DC transformer (112) form, and comprise the USB connector (113) that multiple digital equipment such as mobile phone, MP3, PMP connects.

Button portion (101) is made up of touch inductor, the power key that power supply On/Off selects, the mode key of model selection, comprises that key and right and left key constitute up and down, passes on user's function to choose control part (102).

Control part (102) is the pattern of selecting according to button portion (101), and the illumination of operation mode of learning, perceptual model, atmosphere pattern embodies control.

Control part (102) comprises the memory (102a) of storing each pattern, according to the corresponding modes of (102a) in the mode reads access to memory of selecting, and in order to provide the illumination of relevant preference pattern, output PWM (PulseWidth Modulation) signal.

Display part (103) is to comprise that the user selects the information of light illumination mode and the guiding that alarm clock is set, the guiding that sleep function is set, and service time etc., multiple function was provided by providing of information, showed the demonstration of the time clock feature of present time at ad-hoc location.

Loudspeaker is that the selection light illumination mode according to control part (102) user broadcasts with audio, and the audio of guiding subscription time or alarm time etc. broadcasts.

The 1st drive division (104) is the DC power supply that amplification is provided by power supply unit (111), the DC power supply that the pwm control signal that sends according to control part (102) is handled amplification is a rated current, lights the 1st color light (105) and the 2nd color light (106) and the 3rd color light (107).

The 1st color light (105) is made of redness (Red) LED of specific quantity (about 44 or 40), and according to the pwm signal that the 1st drive division (104) sends, color temperature and color amount are lighted and regulated to power supply.

The 2nd color light (106) is made of the green LED of specific quantity (about 44 or 40), and according to the pwm signal that the 1st drive division (104) sends, color temperature and color amount are lighted and regulated to power supply.

The 3rd color light (107) is made of the blue led of specific quantity (about 44 or 40), and according to the pwm signal that the 1st drive division (104) sends, color temperature and color amount are lighted and regulated to power supply.

The 2nd drive division (108) is the DC power supply that amplification is provided by power supply unit (111), and according to the pwm control signal that control part (102) sends, the DC power supply of handling amplification is a rated current, lights the 4th color light (109).

The 4th color light (109) is made of the White LED of specific quantity (about 44 or 40), and according to the pwm signal that the 2nd drive division (108) sends, brightness of illumination is lighted and regulated to power supply.

Above-mentioned the 1st color light (105) is to the 3rd color light (107), and the 4th color light (109) is by the LGP structure and indirect lighting is provided, so the visual field that light source can the direct projection user can prevent to glisten and vision protection and improve user's learning efficiency.

Counter (110) is to calculate present time, and information is offered controller (102).

Power supply unit (111) is the dc voltage that the electricity commonly used of 110V to 220V is transformed into 12V, supplies with the running of each load that constitutes desk lamp.

Above-mentioned power supply unit (111) is made of adapter independently or inner independent circuits constitutes.DC/DC transformer (112) is when USB interface (113) inserts the digital equipment that will charge, and the power supply of handling power supply unit (111) is DC/DC, and directly supplies with the digital equipment that is inserted in USB interface (113).

Running of the present invention is such:

According to the foregoing invention part, desk lamp is following in off position, and the power key of user's touch key-press portion (101), control part (102) judge that the touch of power key is the selection of On, enter the mode of learning that is set at default mode.

Afterwards, control part (102) reads the pwm control signal that memory (102) is set mode of learning, is communicated to the 1st drive division (104) and the 2nd drive division (108).

Then, the 1st drive division (104) is according to the pwm control signal of passing on, light and regulate the color temperature of the 1st color light (105) and the 2nd color light (106), the brightness of the 4th color light (109) is lighted and regulated to the 2nd drive division (108) according to the pwm control signal of passing on.

Under the mode of learning state, as shown in Figure 2, use the key up and down of button portion (101), control part (102) can be controlled the thin portion function of selecting mode of learning, as language area, mathematics, physics and chemistry zone, intention power/illumination conditions such as artistic zone, the brightness regulation of right and left key control illumination.

For example, under the mode of learning state, after key was selected language area up and down, right and left key was regulated brightness and is finished, and control part (102) can read the pwm control signal of present condition in the memory (102a), controls the 1st drive division (104) and the 2nd drive division (108).

Then, the 1st color light (105) to the illumination of the 4th color light (109) is conditioned, and provide be beneficial to the high concentration notice and concentrate one's energy for a long time 4,500K-5, the color temperature of 500K.

In addition, when selecting the mathematics, physics and chemistry zone state, control part (102) reads the pwm control signal of present condition in the memory (102a) and controls the 1st drive division (104) and the 2nd drive division (108).

Then, the 1st color light (105) to the illumination of the 4th color light (109) is conditioned, and provides and be beneficial to 6 of fast clear-headed brain and high-speed thinking, 500K-7, and the color temperature of 500K, can improve learning mathematics or scientific knowledge is that main efficient is used.

If select intention power/artistic zone state, under the order the same, provide to have 2 of stable soft atmosphere with the front narration, 500K-3, the 500K color temperature provides the optimum efficiency that can improve imagination and intention power.Color temperature according to mode of learning is regulated, and the waking state of E.E.Gs such as forming α ripple or θ ripple can be provided, and improves results of learning.

Under the mode of learning state, touch the mode key of button portion (101), control part (102) can convert perceptual model, atmosphere pattern and mode of learning in order to.

Touch by mode key, the illumination of selection perceptual model, can select a certain pattern in the thin portion patterns such as aggressive mode, mood pattern, relaxed mode of perceptual model with key up and down, can regulate the variation of color with right and left key, the pwm control signal that control part (102) reads under the present condition in the memory (102a) is controlled the 1st drive division (104) and the 2nd drive division (108).

The pwm control signal that the 1st drive division (104) is passed on according to control part (102), light the 1st color light (105) to the 3rd color light (107), reconfigure the color that rgb color shows corresponding pattern, the 2nd drive division (108) lights and regulates the 4th color light (109) according to control.

Then, color lighting provides and has the stable illumination that reaches the rich colors of result of treatment of psychology.For example, during the aggressive mode of perceptual model, the 1st color light to the 3 color lights show as orange under the situation that reconfigures the RGB3 primary colors Yellowish pink 5 stages emit in proper order, and more great-hearted lighting is provided.

Under the relaxed mode pattern, the 1st color light to the 3 color lights show as blue and white under the situation that reconfigures the RGB3 primary colors Blue 5 stages emit in proper order, are having the fidgets or the demand phychology is used when steady, can alleviate the tensity of nerve and muscle.

Under the mood pattern, the 1st color light to the 3 color lights show as pink colour under the situation that reconfigures the RGB3 primary colors 5 stages of pink emit in proper order, use when mood is unhappy or melancholy, can decompose heart mood and release pressure.

In addition, touch by mode key and select the atmosphere mode illumination, control part (102) reads the pwm control signal of the interior atmosphere pattern of memory (102a) and controls the 1st drive division (104) and the 2nd drive division (108).The pwm control signal that the 1st drive division (104) is passed on according to control part (102), light the 1st color light (105) to the 3rd color light (107), provide magnificent color by reconfiguring the RGB3 primary colors, the time changes lighting colour according to the rules, builds the magnificent atmosphere that constantly changes in the room.

As mentioned above, utilizing color to reach the psychotherapy effect, is to utilize the principle manufacturing that the multi-wavelength exerts an influence to the various state of mind of human body in the color.The influence of its color is as follows:

Redness stimulates appetite, and improves blood pressure and heartbeat on the physiology, stimulates autobnomic nervous system, helps effect such as digest and assimilate.

Orange stimulateing appetite, physiology body temperature and increased blood pressure promote to absorb the effect of vitamin C and calcium.

Yellow enhances metabolism and grows up, and promotes the digestive organs activity of gastrointestinal system.

The excitement of green stable brain can be alleviated muscular tone to exciting mood to have a rest and comfort, alleviates fatigue, analgesia and sterilization.

Blueness brings high blood pressure down and pulses, and stable psychology alleviates muscular tone and the quelling effect produces tranquil effect with psychology and personality.

Purple finds to have the effect of treatment cytothesis and gene damage in nearest research, the effect of analgesia, inflammation-inhibiting, keeping tensions down, relieving fatigue is arranged.

Except above-mentioned specific function, the present invention also has the timer clock function.Counter (110) is communicated to the signal of control part (102), by loudspeaker the alarm clock information of stipulated time is sent, and finishes the alarm clock function of setting-up time.Logarithmic code equipment charges if desired, can connect line and be inserted into USB interface (113), and DC/DC transformer (112) is handled the electricity commonly used of power supply unit (111) conduction, and is transported to digital equipment to realize providing power supply and charging.

Below described the embodiments of the invention part in detail, but the scope of protection of present invention is not limited in this, claim scope of the present invention should also comprise other distortion and the improved products of utilizing conception deriving of the present invention to go out.

Claims (4)

1. inductive regulation LED desk lamp, comprise base, support and light source base, support connects base and light source base, be provided with light source in the light source base, it is characterized in that: described light source comprises red LED, green LED, blue led and the White LED of a plurality of adjustable color temperature degree and color amount, and base is made of base cover and base disk;
Also be provided with the control device that is electrically connected with the LED lamp, described control device comprises,
Button portion by the selection of button perceptional function;
According to preference pattern the value of setting is output as pwm signal, mode of learning is provided, the control part of perceptual model and atmosphere mode illumination, described control part comprises language area in the segmentation function of mode of learning, the mathematics, physics and chemistry zone, the light illumination mode in intention power/art zone, after selecting, light illumination mode utilizes the color temperature in the selected zone of embodied in combination of RGB3 primary colors, and can regulate brightness, described control part comprises aggressive mode in the segmentation function of perceptual model, mood pattern and relaxed mode, after selecting, light illumination mode utilizes the embodied in combination lighting colour of RGB3 primary colors, and can regulate brightness, described control part is under the atmosphere pattern, manifest color lighting by the RGB3 combination of primaries, and the automatic conversion lighting colour of stipulated time that can be provided with;
Display part can show the light illumination mode information of selection, the guidance information that alarm clock is set, the guidance information of sleep timing setting, and shows the time at ad-hoc location;
Designated time and alarm clock broadcast the loudspeaker of audio, and it can broadcast the light illumination mode of selecting with audio;
Light the 1st drive division of the plural quantity LED that forms RGB according to the signal of control part;
Light the 2nd drive division of brightness regulation lamp according to the signal of control part;
Constitute by 40 or 44 red LED, light the 1st color light of regulating color temperature and color amount according to the 1st drive division;
Constitute by 40 or 44 green LED, light the 2nd color light of regulating color temperature and color amount according to the 1st drive division;
Constitute by 40 or 44 blue leds, light the 3rd color light of regulating color temperature and color amount according to the 1st drive division;
Constitute by 40 or 44 White LEDs, light the 4th color light of regulating brightness according to the 2nd drive division;
And count section, calculate present time and be provided to control part;
Power supply unit comprises by adapter independently and forms or be made up of independent circuits in desk lamp inside, can be converted to dc voltage with using electricity always, provides operation to form the power supply of each load of desk lamp.
2. inductive regulation LED desk lamp according to claim 1 is characterized in that: also be provided with USB interface on the base of described desk lamp, and the DC/DC transformer that can connect charging for above-mentioned USB interface.
3. inductive regulation LED desk lamp according to claim 1 is characterized in that: described button portion is made of touch inductor, and comprises power key, mode key, key and right and left key up and down.
4. inductive regulation LED desk lamp according to claim 1 is characterized in that: also be provided with LGP in the described light source base, LGP can provide indirect lighting.
CN2009100382240A 2009-03-27 2009-03-27 Inductive regulation LED desk lamp CN101586755B (en)

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Application Number Priority Date Filing Date Title
CN2009100382240A CN101586755B (en) 2009-03-27 2009-03-27 Inductive regulation LED desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100382240A CN101586755B (en) 2009-03-27 2009-03-27 Inductive regulation LED desk lamp

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CN101586755A CN101586755A (en) 2009-11-25
CN101586755B true CN101586755B (en) 2011-12-28

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CN101922642A (en) * 2010-04-09 2010-12-22 嘉兴嘉尼光电科技有限公司 Multi-functional high-power LED lamp
CN101854764A (en) * 2010-06-18 2010-10-06 扬州天白科技发展有限公司 Device for intelligent control of LED indoor illumination
US9271374B2 (en) 2010-10-08 2016-02-23 Koninklijke Philips N.V. Illumination system, illumination method and lighting controller
US9357614B2 (en) 2010-12-24 2016-05-31 Koninklijke Philips N.V. Illumination apparatus
CN102109122A (en) * 2011-03-16 2011-06-29 天津市坤城亮点科技有限公司 Sound and light controlled 1.5W LED illuminating lamp
CN102889493A (en) * 2011-07-20 2013-01-23 上海亮硕光电子科技有限公司 LED (light-emitting diode) desk lamp with adjustable color temperature
CN103765989B (en) * 2011-08-24 2015-05-20 松下电器产业株式会社 Illumination control system, illumination control device, and illumination control terminal
CN102679232B (en) * 2012-05-28 2014-06-18 中山生动力健身器材有限公司 Desk lamp
CN103453333A (en) * 2012-05-30 2013-12-18 致茂电子(苏州)有限公司 Light-emitting diode light source with continuous spectrum
JP2014053110A (en) * 2012-09-05 2014-03-20 Twinbird Corp Luminaire device
CN104344248A (en) * 2013-08-05 2015-02-11 上海广茂达光艺科技股份有限公司 Intelligent light-mixing system and method
CN104320882A (en) * 2014-10-30 2015-01-28 欧普照明股份有限公司 Illumination control device, lamp with sleep aid mode and control method of lamp with sleep aid mode
CN104930393A (en) * 2015-06-10 2015-09-23 蚌埠市惠鸿电子科技有限公司 Small hypnotizing night-light
CN105323928A (en) * 2015-11-09 2016-02-10 苏州瑞光电子科技股份有限公司 Color temperature adjusting system and method for LED
CN105792483A (en) * 2016-04-25 2016-07-20 杭州电子科技大学 STM32-based multi-working mode lamp control energy saving device
CN106388100B (en) * 2016-10-05 2018-05-22 盐城金意光电科技有限公司 A kind of assembling ornament lights tree based on connection component
WO2018233569A1 (en) * 2017-06-21 2018-12-27 苏州欧普照明有限公司 Table lamp

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