CN2737110Y - Illuminating decorative lamp capable of controlling brightness and color temperature - Google Patents
Illuminating decorative lamp capable of controlling brightness and color temperature Download PDFInfo
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- CN2737110Y CN2737110Y CN 200420009449 CN200420009449U CN2737110Y CN 2737110 Y CN2737110 Y CN 2737110Y CN 200420009449 CN200420009449 CN 200420009449 CN 200420009449 U CN200420009449 U CN 200420009449U CN 2737110 Y CN2737110 Y CN 2737110Y
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- 230000008859 change Effects 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 18
- 230000005622 photoelectricity Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000005034 decoration Methods 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 206010023126 Jaundice Diseases 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 5
- 230000006386 memory function Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000032258 transport Effects 0.000 abstract 1
- 210000000697 sensory organ Anatomy 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The utility model discloses an illuminating decorative lamp capable of controlling brightness and color temperature comprising a controller and a lamp tube with colour temperature which can regulate the brightness through the output signal of the controller and is provided with at least one LED emitting white light and one LED emitting yellow light. The controller comprises a power switching circuit, an input device used for inputting color temperature values, a control circuit used for outputting control signals by a PWM mode according to the corresponding color temperature parameter values inputted by the input device of the color temperature values, a display device used for displaying the color temperature values regulated and controlled by the control circuit and a drive circuit used for transmitting the numerical signal regulated and controlled by the control circuit and transporting the numerical signal to the lamp tube. The power switching circuit comprises a rectifying part and a variable pressure part. The variable pressure part transports 12V alternating current voltage to the control circuit. The utility model inputs the color temperature values which are required to the controller by a number value mode and makes the controller control the lamp tube to change brightness and color temperature values. The illuminating decorative lamp capable of controlling brightness and color temperature has better decorative effect.
Description
Affiliated technical field
The utility model relates to a kind of illumination and decoration device, the lighting decoration lamp of particularly a kind of may command brightness and colour temperature.
Background technology
Because LED has the brightness height, safety, characteristics such as caloric value is low, for this reason, LED is widely used in the conventional lighting, three kinds of lamps using exportable different wave length are more and more particularly arranged in recent years so that the trend of more natural projection light to be provided, glow color at the normal lighting light fixture is mainly white, because white light is near daylight, but the LED of color is sending white light by the blue-light excited phosphor powder that the blue-light-emitting wafer sends owing to emit white light, because the characteristic of white light LEDs has determined the brightness value and the color temperature value of glow color, because white light LEDs mainly is the white light that sends by the blue-light excited phosphor powder that the blue-light-emitting wafer sends, so the white light color of sending is blue partially, the color temperature value of general white light LEDs is more than 10000K, optimum color temperature value is 2000K～6000K when as illumination, and because everyone sensation difference, can be so needs are a kind of according to the lighting decoration lamp of feeling to regulate color temperature value and brightness.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of above-mentioned existence, to provide a kind of and can pass through the brightness value of controller intelligence adjusting and the lighting decoration lamp of color temperature value.
The technical solution adopted in the utility model is a kind of lighting decoration lamp that can control brightness and colour temperature to achieve these goals, and it comprises controller and regulates the fluorescent tube of brightness and colour temperature by controller output signal; Described controller comprise power-switching circuit, input color temperature value input unit, export the control circuit of control signal, drive the drive circuit of fluorescent tube with the color temperature value display unit after the digital form display control circuit regulation and control, according to the control signal of CPU output in the control circuit according to the corresponding color temperature parameters value of color temperature value input unit input and in the PWM mode; Described power-switching circuit comprises rectifying part and transformation part, and its transformation part is carried the 12V alternating voltage to control circuit; Described fluorescent tube comprises the LED of at least one color of light of turning white and the LED of a jaundice color of light.
Described drive circuit is made up of photoelectricity coupling front end and photoelectricity coupling rear end, its photoelectricity coupling rear end is made up of three groups of controllable silicons that work alone by the control circuit output signal, when front end photoelectricity coupling circuit receives the pulse signal that control circuit transmits, its photoelectricity coupling that is coupled back-end circuit, and conducting directly drive in the fluorescent tube corresponding glow color LED through the voltage of power-switching circuit rectification luminous.
Described control circuit is made up of memory circuit, voltage stabilizing circuit, cpu control circuit, this cpu control circuit is formed by connecting by two IC with data processing function, its two IC function is respectively master control function and scanning output function, and come gated sweep output IC by master control IC, described memory circuit is one to have the IC of memory function, the clock signal terminal of this IC and data-signal end respectively with cpu control circuit in have a master control function IC clock signal terminal and data-signal end be connected, its voltage stabilizing circuit is carried the 12V voltage of a steady operation to cpu control circuit.
The described adjusting device that is used to regulate color temperature value is a touch-switch.
Described controller through the regulation and control back to fluorescent tube output control signal and make color temperature value respective change between 2200K～6000K of fluorescent tube.
The LED of the LED of the color of light of turning white in the described fluorescent tube and jaundice color of light equidistantly is arranged on the pcb board at interval.
The lighting decoration lamp of a kind of may command luminosity of the utility model and colour temperature compared with prior art its beneficial effect has: import required color temperature value and make controller reach change brightness of control fluorescent tube and color temperature value to controller owing to adopt with the numerical value form, thereby can need regulate color temperature value according to the human visual sense organ, and reach the demand that adapts to the human visual sense organ and have better good decorating effect.
Description of drawings
Fig. 1 is the principle block diagram of the utility model embodiment;
Fig. 2 is the partial schematic block diagram of exemplary of the utility model embodiment;
Fig. 3 is the partial circuit diagram of control circuit among the utility model embodiment;
Embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.
With reference to Fig. 2,3, control circuit 3 in the utility model is by memory circuit 32, voltage stabilizing circuit 33, cpu control circuit 31 is formed, this cpu control circuit mainly is formed by connecting by IC311 with data processing function and IC312, its two IC function is respectively master control function and scanning output function, the concrete model of this two IC is 89C2051, also can adopt the model with identical function is 4051 IC, and come gated sweep output IC by master control IC, its required function can be edited according to the function that IC has, described memory circuit 32 is that a model with memory function is the IC of 24C02, the clock signal terminal of this IC and data-signal end respectively with cpu control circuit in have a master control function IC clock signal terminal and data-signal end be connected, its voltage stabilizing circuit is carried the 12V voltage of a steady operation to cpu control circuit.The utility model is preserved by memory circuit 32 by the color temperature value of colour temperature input unit input, and the signal after CPU will handle simultaneously is transferred to the low-pressure section and the colour temperature display unit 4 of the front end 51 of the photoelectricity coupling in the drive circuit.The stable 12V direct voltage of voltage stabilizing circuit 33 supply control circuits one during work in the control circuit, memory circuit 32 can be preserved the color temperature value before the power down when power down, the operating state before the CPU of controller can continue to carry out power down when once more with power turn-on.Drive circuit comprises the photoelectricity coupling low-pressure section of front end and the photoelectricity coupled high voltage part of rear end, the signal that the low pressure of the front end of drive circuit (5V) part provides by control circuit during work is controlled high pressure (line voltage) part of rear end, the rear end 52 of photoelectricity coupling is made up of three groups of controllable silicons that work alone according to the control signal of CPU output, its photoelectricity coupling back-end circuit that when front end photoelectricity coupling circuit receives the pulse signal that control circuit transmits, is coupled, and conducting directly drive in the fluorescent tube corresponding glow color LED through the direct voltage (line voltage) of power-switching circuit rectification luminous.And directly drive the LED of corresponding glow color.The LED of the LED of the color of light of turning white in the described fluorescent tube that is arranged on 6 and jaundice color of light is equidistant at interval to be arranged, owing to utilized the LED of jaundice color of light to change the colour temperature of lamp luminescence, the at interval equidistant arrangement of LED of the LED of the color of light of turning white and jaundice light color can change colour temperature equably.
The utility model changes color temperature value because employing is imported required color temperature value and made controller reach the control fluorescent tube to controller with the numerical value form, thereby can need regulate color temperature value according to the human visual sense organ, and reach the demand that adapts to the human visual sense organ and have better good decorating effect, suit very much to use as backlight or as room lighting.
Claims (6)
1. can control the lighting decoration lamp of brightness and colour temperature, it is characterized in that: comprise controller and regulate the fluorescent tube of brightness and colour temperature by controller output signal; Described controller comprise power-switching circuit, input color temperature value input unit, export the control circuit of control signal, drive the drive circuit of fluorescent tube with the color temperature value display unit after the digital form display control circuit regulation and control, according to the control signal of CPU output in the control circuit according to the corresponding color temperature parameters value of color temperature value input unit input and in the PWM mode; Described power-switching circuit comprises rectifying part and transformation part, and its transformation part is carried the 12V alternating voltage to control circuit; Described fluorescent tube comprises the LED of at least one color of light of turning white and the LED of a jaundice color of light.
2. the lighting decoration lamp that can control brightness and colour temperature according to claim 1, it is characterized in that: described drive circuit is made up of photoelectricity coupling front end and photoelectricity coupling rear end, its photoelectricity coupling rear end is made up of three groups of controllable silicons that work alone by the control circuit output signal, when front end photoelectricity coupling circuit receives the pulse signal that control circuit transmits, its photoelectricity coupling that is coupled back-end circuit, and conducting directly drive in the fluorescent tube corresponding glow color LED through the voltage of power-switching circuit rectification luminous.
3. the lighting decoration lamp that can control brightness and colour temperature according to claim 1, it is characterized in that: described control circuit is by memory circuit, voltage stabilizing circuit, cpu control circuit is formed, this cpu control circuit mainly is formed by connecting by two IC with data processing function, its two IC function is respectively master control function and scanning output function, and come gated sweep output IC by master control IC, described memory circuit is one to have the IC of memory function, the clock signal terminal of this IC and data-signal end respectively with cpu control circuit in have a master control function IC clock signal terminal and data-signal end be connected, its voltage stabilizing circuit is carried the 12V voltage of a steady operation to cpu control circuit.
4. the lighting decoration lamp that can control brightness and colour temperature according to claim 1 is characterized in that: the described adjusting device that is used to regulate color temperature value is a touch-switch.
5. the lighting decoration lamp that can control brightness and colour temperature according to claim 1 is characterized in that: described controller through the regulation and control back to fluorescent tube output control signal and make color temperature value respective change between 2200K～6000K of fluorescent tube.
6. the lighting decoration lamp that can control brightness and colour temperature according to claim 1 is characterized in that: the LED of the LED of the color of light of turning white in the described fluorescent tube and jaundice color of light equidistantly is arranged on the pcb board at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009449 CN2737110Y (en) | 2004-10-04 | 2004-10-04 | Illuminating decorative lamp capable of controlling brightness and color temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009449 CN2737110Y (en) | 2004-10-04 | 2004-10-04 | Illuminating decorative lamp capable of controlling brightness and color temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737110Y true CN2737110Y (en) | 2005-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009449 Expired - Fee Related CN2737110Y (en) | 2004-10-04 | 2004-10-04 | Illuminating decorative lamp capable of controlling brightness and color temperature |
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| CN (1) | CN2737110Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572977A (en) * | 2008-04-30 | 2009-11-04 | 苏锦标 | Illuminating system |
| CN101427067B (en) * | 2006-06-28 | 2010-12-15 | 首尔半导体株式会社 | Artificial solar light system using a light emitting diode |
| CN103052214A (en) * | 2012-12-06 | 2013-04-17 | 广州广日电气设备有限公司 | System and method for adjusting light and color temperature of lamp |
| CN112423421A (en) * | 2019-08-19 | 2021-02-26 | 兴讯科技股份有限公司 | Time-controlled LED lighting system capable of being adjusted according to photoelectric parameters of lamp beads |
-
2004
- 2004-10-04 CN CN 200420009449 patent/CN2737110Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427067B (en) * | 2006-06-28 | 2010-12-15 | 首尔半导体株式会社 | Artificial solar light system using a light emitting diode |
| CN101572977A (en) * | 2008-04-30 | 2009-11-04 | 苏锦标 | Illuminating system |
| CN103052214A (en) * | 2012-12-06 | 2013-04-17 | 广州广日电气设备有限公司 | System and method for adjusting light and color temperature of lamp |
| CN103052214B (en) * | 2012-12-06 | 2016-08-10 | 广州广日电气设备有限公司 | Lamp light-regulating color-temperature regulating system and method |
| CN112423421A (en) * | 2019-08-19 | 2021-02-26 | 兴讯科技股份有限公司 | Time-controlled LED lighting system capable of being adjusted according to photoelectric parameters of lamp beads |
| CN112423421B (en) * | 2019-08-19 | 2023-08-15 | 兴讯科技股份有限公司 | Time-controlled LED lighting system capable of being adjusted according to pearlescent electric parameters of lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HESHAN LIDE ELECTRONICAL INDUSTRY CO.,LTD. Free format text: FORMER OWNER: FAN BANGHONG Effective date: 20060915 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060915 Address after: 529728 Gonghe Industrial Development Zone, Guangdong, Heshan Patentee after: Heshan Lide Electronic Industry Co., Ltd. Address before: 529728 Heshan silver rain lamp Co., Ltd., 301 Xianghe Road, Gonghe Town, Guangdong, Heshan Patentee before: Fan Banghong |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |