CN2779789Y - High-efficiency and energy-saving integrated light source module device for decoration lighting - Google Patents
High-efficiency and energy-saving integrated light source module device for decoration lighting Download PDFInfo
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- CN2779789Y CN2779789Y CN 200520040275 CN200520040275U CN2779789Y CN 2779789 Y CN2779789 Y CN 2779789Y CN 200520040275 CN200520040275 CN 200520040275 CN 200520040275 U CN200520040275 U CN 200520040275U CN 2779789 Y CN2779789 Y CN 2779789Y
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Abstract
The utility model relates to the technical field of semiconductor illumination, particularly a high-efficiency energy-saving decoration illumination integrated light source module device, which is composed of a drive circuit, an LED light source array module, an AC input power source, a switch, a rectifying filter circuit, a current controller, a current limiter of an LED control unit, a rectifying filter circuit of the LED control unit, a voltage stabilizing circuit, a voltage-current switching circuit and an LED light source array module. The utility model has the advantages of low power consumption, high efficiency, long service life, solidification, high response speed, simple drive circuit, etc. The utility model has no stroboflash, and is favorable to the health of a human body.
Description
[technical field]
The utility model relates to technical field of semiconductor illumination, exactly is a kind of energy-efficient decorative lighting integrated light source module device.
[background technology]
Lighting source at present commonly used mainly is incandescent lamp and fluorescent lamp, gaseous discharge lamp, and decorative lamp mainly adopts neon light, and the power consumption of this class lamp is bigger, and the brightness of neon light is lower.Adopt this class lamp to be difficult to white-light illuminating and glory decorative lighting are combined.Comparatively energy-conservation decorative lighting can be adopted LED (Light-Emitting-Diode).LED is a kind of light emitting semiconductor device that electric energy can be converted into visible light, is as material, make the luminous a kind of photoelectric device of PN junction with microelectronic technique with compound semiconductor.It has low-work voltage, advantage such as low-power consumption, high efficiency, long-life, solidification, fast-response speed, drive circuit are simple.After having experienced 30 years of development, LED material epitaxy growth at present, device technology are ripe day by day, contain seven looks and infrared, the ultraviolet band of visible light, make White-light LED illumination become possibility.White-light illuminating mainly adopts incandescent lamp and fluorescent lamp at present, and the two power consumption is bigger, and because of fluorescent lamp drives the stroboscopic that is caused by high frequency voltage human eye is harmful to.And the employing White-light LED illumination then can reduce power consumption greatly, and because of it does not have stroboscopic for dc powered, helps health.
[summary of the invention]
The purpose of this utility model just provides a kind of energy-efficient decorative lighting integrated light source module device of novel structure, and white light LEDs and color LED lighting source are organically combined.
Design a kind of energy-efficient decorative lighting integrated light source module device for achieving the above object, drive circuit (1) and led light source array module (2) are made up of alternating current input power supplying (10), switch (11), current rectifying and wave filtering circuit (12), current controller (13), LED control unit flow restricter (14), LED control unit current rectifying and wave filtering circuit (15), voltage stabilizing circuit (16), current/charge-voltage convertor (17) and led light source array module; One end of ac input circuit (10) is connected with an end of switch (11), and alternating current input power supplying (10) other end is connected with LED control unit current rectifying and wave filtering circuit (15) one ends with an end of current rectifying and wave filtering circuit (12) respectively; The other end of switch (11) connects an end of current rectifying and wave filtering circuit (12) and an end of LED control unit flow restricter (14) respectively; The output of current rectifying and wave filtering circuit (12) connects input one end of led light source array module (2), the output of led light source array module (2) connects an end of current controller (13), and the other end of current rectifying and wave filtering circuit (12) is electrically connected stream controller (13) other end; The output of LED control unit flow restricter (14) connects an end of LED control unit current rectifying and wave filtering circuit (15), and output one end and another output of LED control unit current rectifying and wave filtering circuit (15) is connected the resistance R of voltage stabilizing circuit (16) respectively
1Input and voltage-stabiliser tube input, the output two ends on voltage stabilizing circuit (16) electric capacity connect the resistance R of voltage one current converter (17) respectively
2And R
3Input, the R of voltage-current converter (17)
2Output connects diode one end on the current controller (13), and the diode other end on the current controller (13) connects the adjustable resistance R of voltage-to-current conversion change-over circuit (17)
4The led light source array module becomes the White-light LED chip of vertical angle and glory led chip to form by light emission direction.The material of white light LEDs is GaN or InGaN or AlGaN, and the material of glory LED is GaN or GaAlAs or GaAsP or GaP.The number of White-light LED chip and glory led chip is all more than 2 * 2.The maximum number of glory LED is that the used LED number of white light LED array outermost is identical in the led light source array module.The light intensity of glory LED and color adopt drive circuit to regulate.Arranging of led light source array module is polygon or polygonal or circle.A plurality of led light source array modules are spliced into the light source moulding of one dimension or two dimension or 3D shape.
The utility model is compared with prior art, has advantages such as low-power consumption, high efficiency, long-life, solidification, fast-response speed, drive circuit be simple, and does not have stroboscopic, helps health.
[description of drawings]
Fig. 1 is a circuit connection diagram of the present utility model.
Fig. 2 is the direction Pareto diagram of the utility model White-light LED chip and glory led chip.
Fig. 3 is a kind of modeling structure figure of led light source array module of the present utility model.
Appointment Fig. 1 is a Figure of abstract.
Referring to Fig. 1,1 is drive circuit; 2 is the led light source array module; 10 is ac input circuit; 11 is switch; 12 is current rectifying and wave filtering circuit; 13 is current controller; 14 is LED control unit flow restricter; 15 is LED control unit current rectifying and wave filtering circuit; 16 is voltage stabilizing circuit; 17 is current/charge-voltage convertor; 18 is dc output circuit; 19 is rectification circuit; 20 is filter circuit.
Referring to Fig. 2,21 is White-light LED chip; 22 is the glory led chip.
Referring to Fig. 3,23 is White-light LED chip; 24 is the glory led chip.
[specific embodiment]
In conjunction with the accompanying drawings the utility model is described further now, the utility model still is more clearly ground concerning the personnel of this professional skill field.
The super brightness White-light LED chip that example 1. is made with materials such as GaN or InGaN or AlGaN is as lighting source, with the various color LEDs of series such as GaN or GaAlAs or GaAsP or GaP as the decorative lighting light source; Form planar LED array of source module by the light emitting array that the White-light LED chip of vertical distribution is formed with the glory chip that becomes 90 degree horizontal distribution; The white light LED array number is more than 2 * 2; The maximum number of every limit glory LED is that the used number of white light LED array outermost is identical; Arranging of White-light LED chip array in the unit LEDs array of source module can be polygon, polygonal and circle etc., and polygon comprises rectangle, square, pentagon, hexagon etc.; Polygonal comprises triangle, quadrangle, pentagon, hexagon etc.A plurality of unit LEDs array of source modules also can be spliced into the light source moulding of various two dimensions or 3D shape; To use alternating current 220V or 110V always can make it be converted to direct current after current rectifying and wave filtering circuit rectification and filtering, import then in the led light source array element module, can control the light intensity and the color of led light source array element module with current controller, with LED control unit flow restricter electric current is carried out current limliting to guarantee the reliability and stability of light source works again, improve direct current with LED control unit current rectifying and wave filtering circuit to control unit then, to guarantee current controller stable electric current is arranged with the voltage stabilizing circuit voltage stabilizing simultaneously, electricity consumption piezo-electric stream translation unit supply of current controller variable current.
Claims (8)
1, a kind of energy-efficient decorative lighting integrated light source module device by drive circuit (1) and led light source array module (2), is characterized in that:
A. form by alternating current input power supplying (10), switch (11), current rectifying and wave filtering circuit (12), current controller (13), LED control unit flow restricter (14), LED control unit current rectifying and wave filtering circuit (15), voltage stabilizing circuit (16), current/charge-voltage convertor (17) and led light source array module;
B. an end of ac input circuit (10) is connected with an end of switch (11), and alternating current input power supplying (10) other end is connected with LED control unit current rectifying and wave filtering circuit (15) one ends with an end of current rectifying and wave filtering circuit (12) respectively; The other end of switch (11) connects an end of current rectifying and wave filtering circuit (12) and an end of LED control unit flow restricter (14) respectively; The output of current rectifying and wave filtering circuit (12) connects input one end of led light source array module (2), the output of led light source array module (2) connects an end of current controller (13), and the other end of current rectifying and wave filtering circuit (12) is electrically connected stream controller (13) other end; The output of LED control unit flow restricter (14) connects an end of LED control unit current rectifying and wave filtering circuit (15), and output one end and another output of LED control unit current rectifying and wave filtering circuit (15) is connected the resistance R of voltage stabilizing circuit (16) respectively
1Input and voltage-stabiliser tube input, the output two ends on voltage stabilizing circuit (16) electric capacity connect the resistance R of voltage-current converter (17) respectively
2And R
3Input, the R of voltage-current converter (17)
2Output connects diode one end on the current controller (13), and the diode other end on the current controller (13) connects the adjustable resistance R of voltage-to-current conversion change-over circuit (17)
4
2, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1, it is characterized in that: the led light source array module becomes the White-light LED chip of vertical angle and glory led chip to form by light emission direction.
3, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1 or 2, it is characterized in that: the material of white light LEDs is GaN or InGaN or AlGaN, the material of glory LED is GaN or GaAlAs or GaAsP or GaP.
4, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1 or 2, it is characterized in that: the number of White-light LED chip and glory led chip is all more than 2 * 2.
5, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1 or 2, it is characterized in that: the maximum number of glory LED is that the used LED number of white light LED array outermost is identical in the led light source array module.
6, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1 or 2 is characterized in that: the light intensity of glory LED and color adopt drive circuit to regulate.
7, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1 or 2 is characterized in that: arranging of led light source array module is polygon or polygonal or circle.
8, a kind of energy-efficient decorative lighting integrated light source module device as claimed in claim 1 or 2, it is characterized in that: a plurality of led light source array modules are spliced into the light source moulding of one dimension or two dimension or 3D shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040275 CN2779789Y (en) | 2005-03-21 | 2005-03-21 | High-efficiency and energy-saving integrated light source module device for decoration lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040275 CN2779789Y (en) | 2005-03-21 | 2005-03-21 | High-efficiency and energy-saving integrated light source module device for decoration lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779789Y true CN2779789Y (en) | 2006-05-10 |
Family
ID=36753873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040275 Expired - Lifetime CN2779789Y (en) | 2005-03-21 | 2005-03-21 | High-efficiency and energy-saving integrated light source module device for decoration lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779789Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113410A (en) * | 2008-07-29 | 2011-06-29 | 皇家飞利浦电子股份有限公司 | Llumination device comprising multiple leds |
| CN102235601A (en) * | 2010-04-29 | 2011-11-09 | 广鹏科技股份有限公司 | Dual-end current controller and relevant light emitting diode lighting device |
-
2005
- 2005-03-21 CN CN 200520040275 patent/CN2779789Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113410A (en) * | 2008-07-29 | 2011-06-29 | 皇家飞利浦电子股份有限公司 | Llumination device comprising multiple leds |
| CN102113410B (en) * | 2008-07-29 | 2013-11-06 | 皇家飞利浦电子股份有限公司 | Illumination device comprising multiple leds |
| CN102235601A (en) * | 2010-04-29 | 2011-11-09 | 广鹏科技股份有限公司 | Dual-end current controller and relevant light emitting diode lighting device |
| CN102235601B (en) * | 2010-04-29 | 2013-06-12 | 安恩国际公司 | Dual-end current controller and relevant light emitting diode lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150321 Granted publication date: 20060510 |