CN201547531U - Electronic candle - Google Patents
Electronic candle Download PDFInfo
- Publication number
- CN201547531U CN201547531U CN2009200489756U CN200920048975U CN201547531U CN 201547531 U CN201547531 U CN 201547531U CN 2009200489756 U CN2009200489756 U CN 2009200489756U CN 200920048975 U CN200920048975 U CN 200920048975U CN 201547531 U CN201547531 U CN 201547531U
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- Prior art keywords
- circuit board
- electronic circuit
- base
- pillar
- candle
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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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Abstract
The utility model relates to an electronic candle comprising a base, a pillar and LED lights, wherein, the pillar is fixed on the base, a heat sensor is mounted at the top of the pillar, an electronic circuit board and a battery used for supplying power to the electronic circuit board are installed in the base, a plurality of LED lights are mounted on the base and positioned around the pillar, the heat sensor and the LED lights are connected with the electronic circuit board, a voice control element is installed on one side edge of the base, a buzzer is mounted on the other side edge of the base opposite the voice control element, the voice control element, the buzzer and the electronic circuit board are connected with each other. By simulating a real birthday candle with the electronic circuit, the electronic candle can achieve almost similar results on the following two grounds: firstly, lighting the electronic candle requires a lighter, in which case the circuit works when the heat sensor senses a high temperature, the buzzer plays the happy birthday song, and the LED lights flash; and secondly, to quench the electronic candle, all that is needed is to aim the mouth at the voice control element and breathe.
Description
Technical field
The utility model relates to a kind of artificial electronic product, specifically relates to a kind of electric candle of high emulation, belongs to the application electric technology field.
Background technology
Candle is former to be people's main illuminations, and along with the development of electric power, electric light is quite universal now, so also slowly usefulness fewer and feweri of candle.But candle combustion oneself illuminates other people, " candle becomes the grey tear beginning to do ", candle is used for signifying the teacher or for people's dedication or dedicated people, at some special occasions more, people still need to come rendered atmosphere with candle, such as birthday party, candlelight dinner or the like.Candle in the market has a variety of, mostly is the fuel candle, is used for daily illumination, though shape is changeable, unavoidable still will light with fire, and the fuel candle can generate some pernicious gases after lighting, unfavorable to people's body and mind health, and burning things which may cause a fire disaster will bring danger.
Also have some electric candles in addition in the market, be used for setting off by contrast certain effect.These product characteristics are to replace burning things which may cause a fire disaster with the LED lamp, and opening switch will be bright, also has song sometimes.Though yet this electric candle has solved this threat of burning things which may cause a fire disaster, the sort of atmosphere of having put candle and having puffed the candle out when having lost the birthday has reduced result of use.
The utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electric candle that does emulation, and the effect that has igniting and blow out has improved result of use.
For achieving the above object, the utility model is to realize by following technical scheme:
A kind of electric candle, comprise base, pillar and LED lamp, pillar is fixed on the base, it is characterized in that heat sensor being installed on the top of pillar, electronic circuit board is installed in base and is the battery of electronic circuit board power supply, several LED lamps are installed on the base, be positioned at pillar around, heat sensor is connected with electronic circuit board with the LED lamp.
Aforesaid electric candle is characterized in that at the side of described base the acoustic control element being installed, and described acoustic control element is connected with electronic circuit board.
Aforesaid electric candle is characterized in that the side with respect to the acoustic control element also is equipped with buzzer on described base, and described buzzer is connected with electronic circuit board.
Aforesaid electric candle is characterized in that the top at described pillar, the periphery of heat sensor, and several LED lamps also are installed, and described LED lamp is connected with electronic circuit board.
Aforesaid electric candle, it is characterized in that described electronic circuit board comprises control circuit, sound circuit, illuminating circuit and sound control circuit, heat sensor connects the input of control circuit, the output of control circuit connects sound circuit and illuminating circuit respectively, the LED lamp is divided into two groups, be connected with the output of electronic circuit board by behind a triode respectively, sound control circuit is connected on the output of electronic circuit board.
The beneficial effects of the utility model are: though the utility model adopts electronic circuit to come the emulation birthday candle, its fidelity almost is the same with the effect of true candle.At first light this electric candle and will use lighter, allow circuit working, buzzer send the song of birthday blessing when heat sensor is experienced temperature, the LED lamp is in flicker.If extinguish electric candle, blow facing to the acoustic control element with mouth, electric candle has just extinguished naturally, and simulated effect is good.
Description of drawings
Fig. 1 is the vertical view of electric candle of the present utility model;
Fig. 2 is the front view of electric candle of the present utility model;
Fig. 3 is the circuit diagram of the embodiment of electronic circuit board of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
Fig. 1 is the vertical view of electric candle of the present utility model; Fig. 2 is the front view of electric candle of the present utility model.
As shown in the figure, electric candle of the present utility model comprises base 1, pillar 5, LED lamp 4, and pillar 5 is fixedly mounted on the base 1, and pillar 5 preferably becomes traditional candle shape, improves simulated effect.Heat sensor 6 is installed on top at pillar 5, and heat sensor 6 adopts reed-type, reed expanded by heating when chance is hot, and flexibility diminishes, thereby makes an end of reed contact turning circuit with another fixing shell fragment.The battery of electronic circuit board being installed in base 1 and being powered for electronic circuit board, several LED lamps 4 are installed on the base 1, be positioned at pillar 5 around, illumination effect is provided.Heat sensor 6, LED lamp 4 are connected with electronic circuit board, and LED lamp 4 is controlled by electronic circuit board.
During use, with lighter, match etc. to heat sensor 6 heating, the be heated circuit of conducting electronic circuit board of heat sensor 6, electronic circuit board control LED lamp 4 is luminous, has just formed electric candle.
The utility model has been realized lighting electric candle with burning things which may cause a fire disaster, and is the same with real candle.Simultaneously, in order to reach the effect of blowing-out, at the side of base 1 acoustic control element 3 is installed, acoustic control element 3 is connected with electronic circuit board.In addition, in order to improve the result of use of electric candle, the side with respect to acoustic control element 3 on base 1 also is equipped with buzzer 2, and buzzer 2 is connected with electronic circuit board.Behind the circuit turn-on, the LED lamp is 4 luminous, buzzer 2 sends music, such as birthday song etc.
In use, when blowing facing to acoustic control element 3 with mouth, acoustic control element 3 is experienced vibration, the resistance of acoustic control element 3 changes, and the amplifier element in electronic circuit board amplifies, and the output of electronic circuit board is ended, LED lamp 4 extinguishes, buzzer 2 stops to sound, and reaches the effect of blowing-out, and is very true to nature.
The LED lamp also can be installed in top at pillar 5, more can improve result of use.The LED lamp on pillar 5 tops be installed in heat sensor 6 around, can be provided with a plurality ofly, be connected with electronic circuit board.
The electronic circuit board that is installed in the base 1 comprises control circuit, sound circuit, illuminating circuit and sound control circuit, and heat sensor 6 connects the input of control circuit, the startup of control electronic circuit board.The output of control circuit connects sound circuit and illuminating circuit respectively, controls the work of illuminating circuit and sound circuit respectively.The LED lamp is divided into two groups, is connected with the output of electronic circuit board by behind a triode respectively, can realize the effect that colloid is luminous.Sound control circuit is connected on the output of electronic circuit board, the terminal output of control electronic circuit board.
Fig. 3 is the circuit diagram of an embodiment of electronic circuit board of the present utility model, can also adopt other form to realize certainly.
Circuit and principle among Fig. 3 are as follows:
Circuit divides three parts, comprises control circuit, illuminating circuit, sound circuit etc.2 pin of control circuit 101 connect a pull-up resistor, and connect a heat sensor 102 over the ground, and during near heat sensor 102, its 2 pin is a high level as thermal source, 3 pin output low levels, and sound circuit 103 and illuminating circuit are all worked, and buzzer and LED lamp are all worked.When mouth blows to the acoustic control element, 6 pin level of control circuit 101 are changed, make 3 pin become low level again, triode ends, and sound circuit and illuminating circuit quit work.Y1 is the acoustic control element among the figure, and VT2, VT3 are transistor, forms the two-stage amplifying circuit, when acoustic control element Y1 receives sound of the wind, this mechanical energy is converted into electric energy, amplifies by triode again, and 6 pin level are changed, and 3 pin stop output.
The foregoing description does not limit the utility model in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the present utility model.
Claims (5)
1. electric candle, comprise base, pillar and LED lamp, pillar is fixed on the base, it is characterized in that heat sensor being installed on the top of pillar, electronic circuit board is installed in base and is the battery of electronic circuit board power supply, several LED lamps are installed on the base, be positioned at pillar around, heat sensor is connected with electronic circuit board with the LED lamp.
2. electric candle according to claim 1 is characterized in that at the side of described base the acoustic control element being installed, and described acoustic control element is connected with electronic circuit board.
3. electric candle according to claim 2 is characterized in that the side with respect to the acoustic control element also is equipped with buzzer on described base, and described buzzer is connected with electronic circuit board.
4. electric candle according to claim 1 is characterized in that the top at described pillar, the periphery of heat sensor, and several LED lamps also are installed, and described LED lamp is connected with electronic circuit board.
5. electric candle according to claim 3, it is characterized in that described electronic circuit board comprises control circuit, sound circuit, illuminating circuit and sound control circuit, heat sensor connects the input of control circuit, the output of control circuit connects sound circuit and illuminating circuit respectively, the LED lamp is divided into two groups, be connected with the output of electronic circuit board by behind a triode respectively, sound control circuit is connected on the output of electronic circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200489756U CN201547531U (en) | 2009-10-30 | 2009-10-30 | Electronic candle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200489756U CN201547531U (en) | 2009-10-30 | 2009-10-30 | Electronic candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547531U true CN201547531U (en) | 2010-08-11 |
Family
ID=42602704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200489756U Expired - Fee Related CN201547531U (en) | 2009-10-30 | 2009-10-30 | Electronic candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734735A (en) * | 2012-06-11 | 2012-10-17 | 无锡莱吉特信息科技有限公司 | Birthday candle |
| CN103994388A (en) * | 2014-05-29 | 2014-08-20 | 苏州乐聚一堂电子科技有限公司 | Wireless induction candle |
| WO2014190502A1 (en) * | 2013-05-29 | 2014-12-04 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
-
2009
- 2009-10-30 CN CN2009200489756U patent/CN201547531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734735A (en) * | 2012-06-11 | 2012-10-17 | 无锡莱吉特信息科技有限公司 | Birthday candle |
| WO2014190502A1 (en) * | 2013-05-29 | 2014-12-04 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN103994388A (en) * | 2014-05-29 | 2014-08-20 | 苏州乐聚一堂电子科技有限公司 | Wireless induction candle |
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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: 20100811 Termination date: 20101030 |