CN2708090Y - Flashing color-variable candle - Google Patents
Flashing color-variable candle Download PDFInfo
- Publication number
- CN2708090Y CN2708090Y CNU2004200872399U CN200420087239U CN2708090Y CN 2708090 Y CN2708090 Y CN 2708090Y CN U2004200872399 U CNU2004200872399 U CN U2004200872399U CN 200420087239 U CN200420087239 U CN 200420087239U CN 2708090 Y CN2708090 Y CN 2708090Y
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- CN
- China
- Prior art keywords
- candle
- light emitting
- light
- flash
- emitting diode
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a flashing color-variable candle, mainly comprising a candle body. The inner of the candle body is provided with a thread combustion wick and a plastic optical fiber parallel to the thread combustion wick. The inner of the candle body bottom is also provided with a bottom shell which is provided with light emitting diodes, an integrated circuit, a button cell and a photoresistor joined to each other, wherein, the photoresistor aims at the plastic optical fiber, so that the candle-light conducted by the optical fiber can beat down on the photoresistor. When the utility model is lit, the flicker luminous colors of the light emitting diodes can automatically change and can not restricted by the self luminescence colors of the light emitting diodes, so as to provide rich flicker colors.
Description
Technical field
The utility model is about a kind of flash of light variable color candle, the luminous color of LED flash can change automatically when being meant a kind of lighted candle especially, its glow color is not subjected to the multifarious restriction of the glow color of light emitting diode own, and the flash of light variable color candle of abundant flicker color can be provided.
Background technology
The Flash candle that present people see usually, near generally adopting the wax sth. made by twisting in candle two leads or enamel-covered wire or two aluminium foils etc. are installed, realize the function of switch after by lead or enamel-covered wire or aluminium foil burn-back by lighted candle, its outstanding shortcoming is a poor reliability.And after candle extinguished, this burn-back formula switch still might turn on and make light emitting diode still in flash of light together, produced a kind of inharmonic sorryly to the people, and power supply is shortened service life.In addition, general at present is the multifarious restriction that is subjected to the glow color of light emitting diode own by the flash effect behind the lumination of light emitting diode of various different colours, and seems imperfect.
Summary of the invention
At above-mentioned situation, the luminous color of LED flash can change automatically when the purpose of this utility model promptly was to provide a kind of lighted candle, its glow color is not subjected to the multifarious restriction of the glow color of light emitting diode own, and the flash of light variable color candle of abundant flicker color can be provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of flash of light variable color of the utility model candle, mainly comprise candle body, the inside of this candle body is provided with line combustion core, wherein the inside of this candle body also is provided with a plastic optical fiber that parallels with this line combustion core, also be provided with drain pan at the end of this candle body, this drain pan is provided with interconnective light emitting diode, integrated circuit, button cell and photo resistance respectively, and wherein this photo resistance and this plastic optical fiber align so that the candle light of fiber optic conduction can shine in the photo resistance.
Above-mentioned a kind of flash of light variable color candle, wherein:
Candle body is transparent or translucent.
This light emitting diode is that center ring is around being arranged on the drain pan with line combustion core.On this basis, the quantity of this light emitting diode is at least two, this integrated circuit is the time of lighting of these light emitting diodes of control and lights order, and make different light emitting diodes in the different time, light and extinguish, make the time of lighting of the light emitting diode that has two kinds of different colours at least that the overlaid part is arranged simultaneously.
Above-mentioned flash of light variable color candle of the present utility model, by the integrated circuit of light emitting diode and the variable color of control led lighting is set on candle, can make when lighting candle, light emitting diode is lighted in order, and can make when the LED of two kinds of different colours lights overlaid, its flicker radiance are blended together and further variable color, present the luminous and automatic continually varying effect of color meeting of flicker, the flicker luminous coloration of this light emitting diode and the candle light of seedling seedling enhance each other's beauty, and build warmth, a romance and are rich in the atmosphere of life.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the structural representation of the utility model flash of light variable color candle;
Fig. 2 is the circuit theory diagrams of the utility model flash of light variable color candle;
The specific embodiment
See also Fig. 1, flash of light variable color candle of the present utility model comprises that mainly candle body 1 and drain pan 3 constitute, and wherein this drain pan 3 is provided in a side of at the end of this candle body 1.
The plastic optical fiber 4 that the inside of this candle body 1 is provided with line combustion core 2 and parallels with this line combustion core 2, candle body 1 is transparent (also translucent certainly).
This drain pan 3 is provided with interconnective several light emitting diodes 6, integrated circuit 7, button cell 8 and photo resistance 5 respectively, wherein this photo resistance 5 aligns so that the candle light of fiber optic conduction can shine in the photo resistance with this plastic optical fiber 4, realizes the effect of electric start switch of the present utility model.This plastic optical fiber 4 is to be made according to optical principle by optical fiber; This photo resistance 5 is to utilize the resistance of light resistance and dark resistance that the principle of hundreds of times of difference is arranged, and can cause during light resistance producing triggering signal on its circuit, triggers the signal of telecommunication and delivers to integrated circuit 7, makes circuit working; Can not produce triggering signal during dark resistance, integrated circuit 7 is not worked.These several light emitting diodes 6 with line combustion core 2 be center ring around being arranged on the drain pan 3, each light emitting diode 6 all is connected with integrated circuit 7, integrated circuit 7 also is arranged on the drain pan 3, integrated circuit 7 is connected with button cell 8, button cell 8 is as power supply.
As shown in Figure 2, it is circuit theory of the present utility model, integrated circuit 7 is as the cyclelog of lighting light emitting diode (LED) 6, control the time of lighting of these several light emitting diodes 6 and light order, and make different light emitting diode 6 in the different time, light and extinguish, therefore make when lighting candle, light emitting diode is lighted in order, and can make when the LED of two kinds of different colours lights overlaid, its flicker radiance are blended together and further variable color, present the luminous and automatic continually varying effect of color meeting of flicker, the color of light emitting diode 6 can distribute different colors so that color changeable effect is more perfect.Integrated circuit 7 is by battery 8 power supplies, the start end of integrated circuit 7 by plastic optical fiber 4 and photo resistance (CDS) 5 with and starting resistance (CR) 9 form.
Flash of light variable color candle of the present utility model is not when using, owing to the plastic optical fiber 4 as switch is can not send triggering signal integrated circuit 7 is not worked not light-emitting flash variable color of light emitting diode 6 with photo resistance 5 at dark resistance; And work as flash of light variable color candle of the present utility model in use, the line combustion core 2 of lighted candle, candle just takes fire, plastic optical fiber 4 is burnt simultaneously, its photo resistance 5 becomes light resistance because of plastic optical fiber 4 passes light, thereby produce triggering signal of telecommunication triggering integrated circuit 7 and make integrated circuit 7 work, make light emitting diode 6 in the next automatic flash of light variable color of the programme-control of integrated circuit 7, realize that the light of flicker variable color and the candle light of Miao Miao enhance each other's beauty, create warmth, a romance and be rich in the atmosphere of life; And when candle extinguished, plastic optical fiber 4 also stopped to pass light certainly simultaneously, and then photo resistance 5 do not become dark resistance because of plastic optical fiber 4 does not pass light, therefore can not produce the triggering signal of telecommunication, and integrated circuit 7 quits work.
Claims (4)
1. flash of light variable color candle, mainly comprise candle body, the inside of this candle body is provided with line combustion core, it is characterized in that: the inside of this candle body also is provided with a plastic optical fiber that parallels with this line combustion core, also be provided with drain pan at the end of this candle body, this drain pan is provided with interconnective light emitting diode, integrated circuit, battery and photo resistance respectively, and wherein this photo resistance and this plastic optical fiber align so that the candle light of fiber optic conduction can shine in the photo resistance.
2. a kind of flash of light variable color candle according to claim 1, it is characterized in that: candle body is transparent or translucent.
3. a kind of flash of light variable color candle according to claim 1 is characterized in that: this light emitting diode is that center ring is around being arranged on the drain pan with line combustion core.
4. a kind of flash of light variable color candle according to claim 3, it is characterized in that: the quantity of this light emitting diode is at least two, this integrated circuit is the time of lighting of these light emitting diodes of control and lights order, and make different light emitting diodes in the different time, light and extinguish, make the time of lighting of the light emitting diode that has two kinds of different colours at least that the overlaid part is arranged simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200872399U CN2708090Y (en) | 2004-03-22 | 2004-08-11 | Flashing color-variable candle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420043764.0 | 2004-03-22 | ||
| CN200420043764 | 2004-03-22 | ||
| CNU2004200872399U CN2708090Y (en) | 2004-03-22 | 2004-08-11 | Flashing color-variable candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708090Y true CN2708090Y (en) | 2005-07-06 |
Family
ID=34862563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200872399U Expired - Fee Related CN2708090Y (en) | 2004-03-22 | 2004-08-11 | Flashing color-variable candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708090Y (en) |
-
2004
- 2004-08-11 CN CNU2004200872399U patent/CN2708090Y/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050706 Termination date: 20100811 |