CN103591540A - Temperature-controlled light-emitting diode (LED) lamp lighting landscape tree - Google Patents
Temperature-controlled light-emitting diode (LED) lamp lighting landscape tree Download PDFInfo
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- CN103591540A CN103591540A CN201210287095.0A CN201210287095A CN103591540A CN 103591540 A CN103591540 A CN 103591540A CN 201210287095 A CN201210287095 A CN 201210287095A CN 103591540 A CN103591540 A CN 103591540A
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Abstract
The invention relates to a landscape lamp and particularly relates to a temperature-controlled LED lamp lighting landscape tree. The landscape tree comprises LED lamps and an LED drive circuit. The landscape tree is characterized in that the LED lamps are fixed on a landscape tree body which is an artificially shaped tree, and the LED lamps are distributed on artificially shaped tree branches and composed of three primary colors and comprise red LEDs, green LEDs and blue LEDs. The red LEDs, the green LEDs and the blue LEDs are electrically connected with a control circuit through a red LED drive circuit, a green LED drive circuit and a blue LED drive circuit respectively. The control circuit is electrically connected with a temperature sensor and changes colors of the landscape lamps formed by the red LEDs, the green LEDs and the blue LEDs by detecting the temperature of the temperature sensor to enable the colors of the landscape lamps to be changed along with the temperature. The temperature-controlled LED lamp lighting landscape tree is changed along with changes of seasons and temperatures.
Description
Technical field
The present invention relates to a kind of Landscape Lamp, a kind of temperature-control LED lamp lightening view tree.
Background technology
Landscape Lamp is as beautifying city important element, and more and more to allow people experience the aesthetic feeling of its visual impact, this aesthetic feeling is that other decoration is irreplaceable.Landscape Lamp is main mainly with gas-discharge lamp, in recent years along with a large amount of uses of LED lamp, saving the energy, the life-span is long and enjoy people to like.
Landscape Lamp color magnificent mansion, colorful colourful, come in every shape, there is static constant color, there is in time the appearance with spatial variations, more make to become night with the color change in space the world that dream is changed in time.
To have every year a large amount of varied Landscape Lamps to come out, new Landscape Lamp is being changed our breezy being used to of vision, makes city young in variation.
Summary of the invention
The object of this invention is to provide a kind of temperature-control LED lamp lightening view tree changing with seasonal temperature.
The object of the present invention is achieved like this, a kind of temperature-control LED lamp lightening view tree, comprise LED lamp 3 and led drive circuit 2, LED lamp 3 is fixed on landscape tree body 1, landscape tree body 1 is that artificial model is planted trees, LED lamp 3 is distributed in artificial model and plants trees on branch, LED lamp 3 is three primary colors composition, comprise red LED 8, green LED 9, blue look LED10, red LED 8, green LED 9, blue look LED10 is respectively by red LED drive circuit 12, green LED drive circuit 13, blue look LED drive circuit 14 is electrically connected to control circuit 15, control circuit 15 is electrically connected with temperature sensor 4, control circuit 15 is by the temperature of detected temperatures sensor 4, change red LED 8, green LED 9, blue look LED10 forms the color of Landscape Lamp, Landscape Lamp color is varied with temperature.
It is that 10 degree are warm colour red, orange, that yellow forms below that Landscape Lamp varies with temperature, and between 10 degree-20 degree, is the Neutral colour of grey, purple, white formation, and 20 degree are above by the cool colour green, blue, black forms.
Red LED drive circuit 12, green LED drive circuit 13, blue look LED drive circuit 14 are controlled constant current drive IC.
Control circuit 15 is electrically connected with humidity sensor, and humidity sensor, in the ground of tree, is determined water duty and time by detecting surface humidity.
Accompanying drawing explanation
Below in conjunction with embodiment accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is embodiment of the present invention driving circuit principle figure.
In figure, 1, landscape tree body; 2, led drive circuit; 3, LED lamp; 4, temperature sensor; 5, temperature indicator; 6, wetness display unit; 7, humidity sensor; 8, red LED; 9, green LED; 10, blue look LED; 11, power supply; 12, red LED drive circuit; 13, green LED drive circuit; 14, blue look LED drive circuit; 15, control circuit.
The specific embodiment
As shown in Figure 1, a kind of temperature-control LED lamp lightening view tree, comprise LED lamp 3 and led drive circuit 2, LED lamp 3 is fixed on landscape tree body 1, landscape tree body 1 is that artificial model is planted trees, LED lamp 3 is distributed in artificial model and plants trees on branch, LED lamp 3 is three primary colors composition, comprise red LED 8, green LED 9, blue look LED10, red LED 8, green LED 9, blue look LED10 is respectively by red LED drive circuit 12, green LED drive circuit 13, blue look LED drive circuit 14 is electrically connected to control circuit 15, control circuit 15 is electrically connected with temperature sensor 4, control circuit 15 is by the temperature of detected temperatures sensor 4, change red LED 8, green LED 9, blue look LED10 forms the color of Landscape Lamp, Landscape Lamp color is varied with temperature.
It is that 10 degree are warm colour red, orange, that yellow forms below that Landscape Lamp in the present invention varies with temperature, and between 10 degree-20 degree, is the Neutral colour of grey, purple, white formation, and 20 degree are above by the cool colour green, blue, black forms.
In the present invention, red LED drive circuit 12, green LED drive circuit 13, blue look LED drive circuit 14 are controlled constant current drive IC.In the present invention, power supply 11 is alternating current 220V, by rectification, is directly connected electrically in controlled constant current drive IC and led two ends.
Control circuit 15 is electrically connected with humidity sensor, and humidity sensor, in the ground of tree, is determined water duty and time by detecting surface humidity.Control circuit 15 is electrically connected with wetness display unit 6, and wetness display unit 6 is for showing top layer, ground humidity.
Claims (4)
1. a temperature-control LED lamp lightening view is set, comprise LED lamp and led drive circuit, it is characterized in that: LED lamp is fixed on landscape tree body, landscape tree body is that artificial model is planted trees, LED lamp is distributed in artificial model and plants trees on branch, LED lamp is that three primary colors form, comprise red LED, green LED 9, blue look LED, red LED, green LED, blue look LED0 is respectively by red LED drive circuit, green LED drive circuit, blue look LED drive circuit is electrically connected to control circuit, control circuit is electrically connected with temperature sensor, control circuit is by the temperature of detected temperatures sensor, change red LED, green LED, blue look LED forms the color of Landscape Lamp, Landscape Lamp color is varied with temperature.
2. a kind of temperature-control LED lamp lightening view according to claim 1 is set, it is characterized in that: it is that 10 degree are red, orange, the yellow warm colour forming below that Landscape Lamp varies with temperature, between 10 degree-20 degree, be the Neutral colour of grey, purple, white formation, 20 degree are above by the cool colour green, blue, black forms.
3. a kind of temperature-control LED lamp lightening view tree according to claim 1, is characterized in that: red LED drive circuit, green LED drive circuit, blue look LED drive circuit are controlled constant current drive IC.
4. a kind of temperature-control LED lamp lightening view tree according to claim 1, is characterized in that: control circuit is electrically connected with humidity sensor, and humidity sensor, in the ground of tree, is determined water duty and time by detecting surface humidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287095.0A CN103591540A (en) | 2012-08-14 | 2012-08-14 | Temperature-controlled light-emitting diode (LED) lamp lighting landscape tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287095.0A CN103591540A (en) | 2012-08-14 | 2012-08-14 | Temperature-controlled light-emitting diode (LED) lamp lighting landscape tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591540A true CN103591540A (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287095.0A Pending CN103591540A (en) | 2012-08-14 | 2012-08-14 | Temperature-controlled light-emitting diode (LED) lamp lighting landscape tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591540A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788505A (en) * | 2016-04-30 | 2016-07-20 | 长沙朗忱机电设备有限公司 | Display control system of decorative lamp tree |
| CN105788506A (en) * | 2016-04-30 | 2016-07-20 | 长沙朗忱机电设备有限公司 | Display control method of decorative lamp tree based on wireless communication |
-
2012
- 2012-08-14 CN CN201210287095.0A patent/CN103591540A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788505A (en) * | 2016-04-30 | 2016-07-20 | 长沙朗忱机电设备有限公司 | Display control system of decorative lamp tree |
| CN105788506A (en) * | 2016-04-30 | 2016-07-20 | 长沙朗忱机电设备有限公司 | Display control method of decorative lamp tree based on wireless communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |