CN201599569U - Electronic candle - Google Patents
Electronic candle Download PDFInfo
- Publication number
- CN201599569U CN201599569U CN2009202958397U CN200920295839U CN201599569U CN 201599569 U CN201599569 U CN 201599569U CN 2009202958397 U CN2009202958397 U CN 2009202958397U CN 200920295839 U CN200920295839 U CN 200920295839U CN 201599569 U CN201599569 U CN 201599569U
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- pin
- circuit
- light source
- electric candle
- infrared induction
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Abstract
The utility model relates to the electronic simulation candle technical field, in particular to an electronic candle which comprises a candle body and an electronic lighting device mounted in the candle body; the electronic lighting device comprises a power supply circuit and a light source, and also comprises an infrared inductive circuit for controlling the on-off state of the light source, the power supply input end of the infrared inductive circuit is connected with the output end of the power supply circuit, and the output end of the infrared inductive circuit is connected with the light source; the infrared inductive circuit of the electronic candle can control the on-off state of the light source according to the infrared ray received or not, so as to increase the enjoyment of the electronic candle.
Description
Technical field:
The utility model relates to the electronic simulation candle field, relates in particular to a kind of electric candle.
Background technology:
Existing electric candle mainly is made up of electron emitting structure and candle body, electron emitting structure is installed in the candle body, wherein, electron emitting structure mainly comprises power circuit and light source, light source is connected with the output of power circuit, be provided with the power switch that is used to control power connection or cut-out in the power circuit, but, the electron emitting structure of this electric candle can only be controlled lighting of light source simply or extinguishes by power switch, the decorative effect that does not have other, interest is less, simulated effect is bad.
The utility model content:
The purpose of this utility model is exactly the deficiency that exists at prior art and design a kind of interesting electric candle high, that control light source igniting or extinguish by infrared induction.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of electric candle, it comprises candle body, electron emitting structure, electron emitting structure is installed in the candle body, electron emitting structure comprises power circuit and light source, described electron emitting structure also comprises the infrared induction circuit that is used to control light source igniting or extinguishes, the power input of infrared induction circuit is connected with the output of power circuit, and the output of infrared induction circuit is connected with light source.
Described light source is the LED lamp.
Described infrared induction circuit comprises resistance R 1, R2, R3, R4, R5, R6, R7, capacitor C 1, C2, and infrared emission tube D1, infrared receiver tube D2, triode Q1 touches control chip IC1; R1 one end is connected with IC1 the 12nd pin, the R1 other end is connected with D1 is anodal, R2 is connected between IC1 the 10th pin and the 11st pin, R3 one end and R6 one end, C1 one end, the Q1 base stage connects, the C1 other end and R5 one end, D2 is anodal to be connected, Q1 colelctor electrode and R4 one end, IC1 the 20th pin connects, the cathode output end of infrared induction circuit, C2 one end, IC1 the 21st pin, IC1 the 22nd pin, the R4 other end, the R3 other end, the D2 negative pole all is connected with the cathode output end of power circuit, R7 one end is connected with IC1 the 4th pin, the R7 other end is the cathode output end of infrared induction circuit, the C2 other end, IC1 the 9th pin, the D1 negative pole, the Q1 emitter stage, the R6 other end, the equal ground connection of the R5 other end.
The model of described touch control chip IC1 is JB6509-004.
Further comprise being used to the sound control circuit controlling light source igniting or extinguish, the power input of sound control circuit is connected with the output of power circuit, and the output of sound control circuit is connected with light source.
Described sound control circuit comprises resistance R 8, sound transducer, switch key K1, voice control chip IC2; Sound transducer is in parallel with R8, and the end after its parallel connection is connected other end ground connection with IC2 the 7th pin; IC2 the 4th pin ground connection, IC2 the 5th pin is the cathode output end of sound control circuit, and IC2 the 6th pin is the cathode output end of sound control circuit, and IC2 the 6th pin is connected with the cathode output end (VCC) of power circuit, and IC2 the 8th pin is connected with K1 one end, K1 other end ground connection.
The model of described voice control chip IC2 is JY1001L-SK, and sound transducer is piezo buzzer BUZZER.
Described candle body is tubular, and electron emitting structure is provided with battery case, power switch, putting hole position, and the outer race of light source is provided with the silica gel flame front.
Described power switch is the double-shift type switch.
The utility model beneficial effect is:
A kind of electric candle that the utility model provides comprises candle body, electron emitting structure, electron emitting structure is installed in the candle body, electron emitting structure comprises power circuit and light source, described electron emitting structure also comprises the infrared induction circuit that is used to control light source igniting or extinguishes, the power input of infrared induction circuit is connected with the output of power circuit, and the output of infrared induction circuit is connected with light source; Infrared induction circuit of the present utility model can be controlled lighting of light source or extinguishes by the infrared ray that whether receives its emission, thereby increases interesting.The utility model further comprises and is used to the sound control circuit controlling light source igniting or extinguish, and the power input of sound control circuit is connected with the output of power circuit, and the output of sound control circuit is connected with light source; Sound control circuit of the present utility model can be controlled lighting of light source or extinguishes by the induction outside sound, and the sound that for example puffs the candle out makes light source extinguish, and then improves the simulated effect of electric candle.
Description of drawings:
Fig. 1 is the frame principle figure of the utility model electron emitting structure;
Fig. 2 is the circuit theory diagrams of the utility model infrared induction circuit;
Fig. 3 is the circuit theory diagrams of the utility model sound control circuit;
Fig. 4 is a structural representation of the present utility model;
Fig. 5 is a decomposing schematic representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, please refer to Fig. 1～5, the utility model comprises candle body 1, electron emitting structure 2, electron emitting structure 2 is installed in the candle body 1, electron emitting structure 2 comprises power circuit 21 and light source 22, and more particularly, light source 22 is the LED lamp, certainly, described light source 22 is one or more LED lamp; Wherein, in the present embodiment, can place the dry cell of two AA models of laterally putting in the battery case 25 that is used to the LED lamp to power, need to prove that according to different production needs, the utility model also can adopt other powered battery.
The infrared induction circuit 23 of present embodiment comprises resistance R 1, R2, R3, R4, R5, R6, R7, capacitor C 1, C2, and infrared emission tube D1, infrared receiver tube D2, triode Q1 touches control chip IC1; R1 one end is connected with IC1 the 12nd pin, the R1 other end is connected with D1 is anodal, R2 is connected between IC1 the 10th pin and the 11st pin, R3 one end and R6 one end, C1 one end, the Q1 base stage connects, the C1 other end and R5 one end, D2 is anodal to be connected, Q1 colelctor electrode and R4 one end, IC1 the 20th pin connects, the cathode output end of infrared induction circuit 23 (OUT1+), C2 one end, IC1 the 21st pin, IC1 the 22nd pin, the R4 other end, the R3 other end, the D2 negative pole all is connected with the cathode output end (VCC) of power circuit 21, R7 one end is connected with IC1 the 4th pin, the R7 other end is the cathode output end (OUT1-) of infrared induction circuit 23, the C2 other end, IC1 the 9th pin, the D1 negative pole, the Q1 emitter stage, the R6 other end, the equal ground connection of the R5 other end.Wherein, the model of described touch control chip IC1 is JB6509-004.Light source 22 is connected between the cathode output end and cathode output end of infrared induction circuit 23, and promptly the positive pole of LED lamp is connected with the cathode output end of infrared induction circuit 23, and the negative pole of LED lamp is connected with the cathode output end of infrared induction circuit 23.
The operation principle of infrared induction circuit 23 is as follows:
Infrared emission tube D1 launches the in-plant infrared ray that is used to detect, when human body or object near electric candle and when touching infrared emission tube D1 and launching infrared ray, human body or object can be given infrared receiver tube D2 with infrared reflection, infrared receiver tube D2 give to touch control chip IC1 by triode Q1 input control signal, by touching lighting or extinguishing of control chip IC1 control light source 22.
The utility model further comprises and is used to control the sound control circuit 24 that light source 22 is lighted or extinguished, and the power input of sound control circuit 24 is connected with the output of power circuit 21, and the output of sound control circuit 24 is connected with light source 22.
The sound control circuit 24 of present embodiment comprises resistance R 8, sound transducer 241, switch key K1, voice control chip IC2; Sound transducer 241 is in parallel with R8, and the end after its parallel connection is connected other end ground connection with IC2 the 7th pin; IC2 the 4th pin ground connection, IC2 the 5th pin is the cathode output end (OUT2-) of sound control circuit 24, and IC2 the 6th pin is the cathode output end (OUT2+) of sound control circuit 24, and IC2 the 6th pin is connected with the cathode output end (being VCC) of power circuit 21, IC2 the 8th pin is connected with K1 one end, K1 other end ground connection.Wherein, the model of described voice control chip IC2 is JY1001L-SK, and sound transducer 241 is piezo buzzer BUZZER.Light source 22 is connected between the cathode output end and cathode output end of sound control circuit 24, and promptly the positive pole of LED lamp is connected with the cathode output end of sound control circuit 24, and the negative pole of LED lamp is connected with the cathode output end of sound control circuit 24.
The operation principle of sound control circuit 24 is as follows:
When sound transducer 241 is sensed extraneous sound, the sound that for example puffs the candle out, sound transducer 241 can be converted into the signal of telecommunication with this voice signal, inputs to voice control chip IC2, lighting or extinguish by voice control chip IC2 control light source 22.
In the present embodiment, resistance R 1 is that 82 ohm resistance, the resistance that R2 is 100K, the resistance that R3 is 1M, the resistance that R4 is 56K, the resistance that R5 is 33K, resistance, the R8 that R6 is 56K are the resistance of 10M, C1 is the electric capacity of 104 (being 0.1u), C2 is the electric capacity of 103p (being 0.01u), and the model of triode Q1 is 9014.
Unit of resistance is ohm, and unit of capacity is a farad, and Henry is Henry, and the parameter value of above-mentioned electronic devices and components is only for reference, when specifically implementing the technical program, can make amendment according to actual environment.
The candle body 1 of present embodiment is tubular, electron emitting structure 2 is provided with battery case 25, power switch 26, putting hole position 27, putting hole position 27 is used to place infrared emission tube D1, infrared receiver tube D2, sound transducer 241, and the outer race of light source 22 is provided with silica gel flame front 221.
The power switch 26 of present embodiment is the double-shift type switch, be respectively switch shelves, high light shelves, weak bright shelves, wherein, the switch shelves of power switch 26 be used to switch on or off the power supply of power circuit 21, high light shelves be used to set light source 22 light higher, the weak bright shelves of brightness be used to set light source 22 to light brightness lower, the selection of different brightness can be provided for the user like this.
The utility model in use, the infrared ray that infrared emission tube D1 launches can pass through putting hole position 27, penetrate from the candle body 1 of tubular, when human body or object during near the opening on candle body 1 top, infrared reflection can be returned, the infrared ray of reflection is received by infrared receiver tube D2 by putting hole position 27, infrared receiver tube D2 gives by triode Q1 input control signal and touches control chip IC1, by touching lighting or extinguishing of control chip IC1 control light source 22, thereby increase the interest of electric candle.Further, when the sound transducer in the putting hole position 27 241 is sensed extraneous sound, the sound that for example puffs the candle out, sound transducer 241 can be converted into the signal of telecommunication with this voice signal, input to voice control chip IC2, by the lighting or extinguish of voice control chip IC2 control light source 22, make the utility model can imitate genuine candle and blown out, improved the simulated effect of electric candle.In sum, the infrared reflection that the utlity model has is controlled functional harmony control function, can increase interest, the simulated effect of electric candle.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (9)
1. electric candle, it comprises candle body (1), electron emitting structure (2), electron emitting structure (2) is installed in the candle body (1), electron emitting structure (2) comprises power circuit (21) and light source (22), it is characterized in that: described electron emitting structure (2) also comprises and is used to control the infrared induction circuit (23) that light source (22) is lighted or extinguished, the power input of infrared induction circuit (23) is connected with the output of power circuit (21), and the output of infrared induction circuit (23) is connected with light source (22).
2. a kind of electric candle according to claim 1 is characterized in that: described light source (22) is the LED lamp.
3. a kind of electric candle according to claim 2 is characterized in that: described infrared induction circuit (23) comprises resistance R 1, R2, R3, R4, R5, R6, R7, capacitor C 1, C2, infrared emission tube D1, infrared receiver tube D2, triode Q1 touches control chip IC1; R1 one end is connected with IC1 the 12nd pin, the R1 other end is connected with the D1 utmost point, R2 is connected between IC1 the 10th pin and the 11st pin, R3 one end and R6 one end, C1 one end, the Q1 base stage connects, the C1 other end and R5 one end, D2 is anodal to be connected, Q1 colelctor electrode and R4 one end, IC1 the 20th pin connects, the cathode output end of infrared induction circuit (23), C2 one end, IC1 the 21st pin, IC1 the 22nd pin, the R4 other end, the R3 other end, the D2 negative pole all is connected with the cathode output end of power circuit (21), R7 one end is connected with IC1 the 4th pin, the R7 other end is the cathode output end of infrared induction circuit (23), the C2 other end, IC1 the 9th pin, the D1 negative pole, the Q1 emitter stage, the R6 other end, the equal ground connection of the R5 other end.
4. a kind of electric candle according to claim 3 is characterized in that: the model of described touch control chip IC1 is JB6509-004.
5. a kind of electric candle according to claim 1, it is characterized in that: further comprise being used to control the sound control circuit (24) that light source (22) is lighted or extinguished, the power input of sound control circuit (24) is connected with the output of power circuit (21), and the output of sound control circuit (24) is connected with light source (22).
6. a kind of electric candle according to claim 5 is characterized in that: described sound control circuit (24) comprises resistance R 8, sound transducer (241), switch key K1, voice control chip IC2; Sound transducer (241) is in parallel with R8, and the end after its parallel connection is connected other end ground connection with IC2 the 7th pin; IC2 the 4th pin ground connection, IC2 the 5th pin is the cathode output end of sound control circuit (24), and IC2 the 6th pin is the cathode output end of sound control circuit (24), and IC2 the 6th pin is connected with the cathode output end of power circuit (21), IC2 the 8th pin is connected with K1 one end, K1 other end ground connection.
7. a kind of electric candle according to claim 6 is characterized in that: the model of described voice control chip IC2 is JY1001L-SK, and sound transducer (241) is piezo buzzer BUZZER.
8. according to any described a kind of electric candle of claim 1 to 7, it is characterized in that: described candle body (1) is tubular, electron emitting structure (2) is provided with battery case (25), power switch (26), putting hole position (27), and the outer race of light source (22) is provided with silica gel flame front (221).
9. a kind of electric candle according to claim 8 is characterized in that: described power switch (26) is the double-shift type switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202958397U CN201599569U (en) | 2009-12-31 | 2009-12-31 | Electronic candle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202958397U CN201599569U (en) | 2009-12-31 | 2009-12-31 | Electronic candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599569U true CN201599569U (en) | 2010-10-06 |
Family
ID=42810625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202958397U Expired - Fee Related CN201599569U (en) | 2009-12-31 | 2009-12-31 | Electronic candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826205A (en) * | 2018-07-09 | 2018-11-16 | 湖南工程学院 | A kind of novel electron candle |
-
2009
- 2009-12-31 CN CN2009202958397U patent/CN201599569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826205A (en) * | 2018-07-09 | 2018-11-16 | 湖南工程学院 | A kind of novel electron candle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |