CN2846989Y - Flash candle - Google Patents
Flash candle Download PDFInfo
- Publication number
- CN2846989Y CN2846989Y CNU2005200670809U CN200520067080U CN2846989Y CN 2846989 Y CN2846989 Y CN 2846989Y CN U2005200670809 U CNU2005200670809 U CN U2005200670809U CN 200520067080 U CN200520067080 U CN 200520067080U CN 2846989 Y CN2846989 Y CN 2846989Y
- Authority
- CN
- China
- Prior art keywords
- photo resistance
- candle
- hole
- base
- resistance
- Prior art date
- 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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Abstract
The utility model relates to a flash candle which comprises a candle body, a burning wick, optical fiber and a circuit. The utility model has the major structure that the center of the candle body is provided with a burning wick hole, and the burning wick and the optical fiber are arranged in the hole. The bottom of the candle body is provided with a groove, and a machine core seat is arranged in the groove. The machine core seat is provided with a circuit board, a battery E and a photoresistor D1, wherein an IC1 chip and light emitting diodes are arranged on the circuit board, and the photoresistor D1 is sealed in a photoresistor base seat. An upper cover of the photoresistor is inserted into the base seat. The interior of the upper cover has an optical fibre hole, and the optical fibre is inserted into the hole. When the candle is ignited, the resistance value of the photoresistor is changed through the light irradiation of the optical fibre, and a power supply switches into conduction. The three light emitting diodes start to flash.
Description
Technical field
The utility model relates to a kind of illuminator, mainly is meant a kind of Flash candle.
Background technology
Candle was once used by the mankind for a long time as a kind of illuminations, and along with the appearance of various electric lighting light sources, candle does not exist as main function with illumination, but at some other occasion candle its special use is arranged still, as using in some parties.Recently, the electric candle of lighting function occurred having, the purer candle of this class candle has had development again, has increased new function, has given prominence to ornamental and recreational more.Existing Flash candle causes its parameter to control because photo resistance is sealed inadequately, and whether whether job insecurity or not when luminous as this, or not when this extinguishes, and causes power consumption big, and interest reduces greatly.
Summary of the invention
The purpose of this utility model provides a kind of Flash candle, by structural improvement, particularly to the sealing of photo resistance, has guaranteed the job stability of Flash candle, has overcome the defective that existing Flash candle exists preferably.
The realization the technical solution of the utility model is: this Flash candle comprises wax body, combustion core, optical fiber and circuit, its primary structure is that described wax body center is provided with combustion core hole, be provided with combustion core and optical fiber in this hole, bottom at the wax body is provided with groove, be provided with core base in this groove, circuit board, battery E, photo resistance D1 are arranged on this core base, wherein IC1 chip, LED are on circuit board, photo resistance D1 is located in the photo resistance base, grafting one photo resistance loam cake on this base, in this loam cake optic fibre hole is arranged, be inserted with optical fiber in this hole; IC1 receives D1 signal and driving LED work.
This technical scheme also comprises:
Described photo resistance D1 is sealed in the photo resistance base by opaque glue.
Described LED be 1 or more than.
Described groove is a step groove.With
Described circuit comprises battery E, IC1 chip, resistance R 1-R5, photo resistance D1, LED composition loop, wherein IC1 takes back the road through photo resistance D1, pull-up resistor R2 with through current-limiting resistance R3-R5, LED respectively, and IC1 self meets speed adjusting resistance R1.
The beneficial effects of the utility model: by improvement structurally, make overall structure more become reasonable, also simpler, particularly photo resistance is adopted the sealing of opaque glue (AB epoxy glue), guaranteed the stability of photo resistance work, thereby guaranteed best flash effect, also saved electric energy simultaneously.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model, wherein 1 wax body, 2LED, 3 circuit boards, 4 core bases, 5 batteries, 6 photo resistance, 7IC1,8 photo resistance seats, 9 combustion cores, 10 optical fiber.
Fig. 2 is the wax body cutaway view of Fig. 1, wherein 11 combustion core holes, 12 step groove.
Fig. 3 is the core base cutaway view of Fig. 1.
Fig. 4 is the photo resistance loam cake cutaway view of Fig. 1.
Fig. 5 is the photo resistance base cutaway view of Fig. 1.
Fig. 6 is circuit theory diagrams.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further
As shown in the figure, this Flash candle mainly is made up of wax body 1, core base 4, combustion core 9 and optical fiber 10; Wherein wax body 1 center is combustion core hole 11, combustion core 9 and one or above optical fiber 10 are housed in the hole, the bottom of wax body 1 is a ladder groove 12, in groove 12, be fixed with a core base 4, circuit board 3, battery (as button cell) 5, photo resistance seat 8 are arranged on core base 4, wherein photo resistance seat 8 is made up of photo resistance loam cake 81 and photo resistance base 82, wherein 82 li photo resistance 6 is housed at the photo resistance base, is inserted with optical fiber 10 in the hole of photo resistance loam cake 81.During assembling, the base 82 and seal up opaque glue (AB epoxy glue) of earlier photo resistance 6 being packed into is sealed in the base 82 it, and the loam cake 81 that will insert optical fiber 10 again covers on base 82, can guarantee that like this photo resistance 6 is stable well.When lighted candle, photo resistance 6 changes resistance by the illumination of optical fiber 10, power connection, and three LED light emitting diodes begin flash of light.
Claims (5)
1. Flash candle, comprise wax body, combustion core, optical fiber and circuit, it is characterized in that described wax body center is provided with combustion core hole, be provided with combustion core and optical fiber in this hole, bottom at the wax body is provided with groove, be provided with core base in this groove, circuit board, battery E, photo resistance D1 are arranged on this core base, wherein IC1 chip, LED are on circuit board, photo resistance D1 is located in the photo resistance base, grafting one photo resistance loam cake has optic fibre hole in this loam cake on this base, is inserted with optical fiber in this hole; IC1 receives D1 signal and driving LED work.
2. Flash candle as claimed in claim 1 is characterized in that described photo resistance D1 is sealed in the photo resistance base by opaque glue.
3. Flash candle as claimed in claim 1, it is characterized in that described LED be 2 or more than.
4. Flash candle as claimed in claim 1 is characterized in that described groove is a step groove.
5. Flash candle as claimed in claim 1, it is characterized in that described circuit comprises battery E, IC1 chip, resistance R 1-R5, photo resistance D1, LED composition loop, wherein IC1 takes back the road through photo resistance D1, pull-up resistor R2 with through current-limiting resistance R3-R5, LED respectively, and IC1 self can meet speed adjusting resistance R1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200670809U CN2846989Y (en) | 2005-11-15 | 2005-11-15 | Flash candle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200670809U CN2846989Y (en) | 2005-11-15 | 2005-11-15 | Flash candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846989Y true CN2846989Y (en) | 2006-12-13 |
Family
ID=37512413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200670809U Expired - Fee Related CN2846989Y (en) | 2005-11-15 | 2005-11-15 | Flash candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846989Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287762A (en) * | 2011-09-16 | 2011-12-21 | 南通亚泰蜡业工艺品有限公司 | Electronic candle |
| CN102353018A (en) * | 2011-10-19 | 2012-02-15 | 南通亚泰蜡业工艺品有限公司 | Multi-wick electronic candle |
-
2005
- 2005-11-15 CN CNU2005200670809U patent/CN2846989Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287762A (en) * | 2011-09-16 | 2011-12-21 | 南通亚泰蜡业工艺品有限公司 | Electronic candle |
| CN102353018A (en) * | 2011-10-19 | 2012-02-15 | 南通亚泰蜡业工艺品有限公司 | Multi-wick electronic candle |
| CN102353018B (en) * | 2011-10-19 | 2013-03-27 | 南通亚泰蜡业工艺品有限公司 | Multi-wick electronic candle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |