CN202634769U - LED light - Google Patents
LED light Download PDFInfo
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- CN202634769U CN202634769U CN 201220160106 CN201220160106U CN202634769U CN 202634769 U CN202634769 U CN 202634769U CN 201220160106 CN201220160106 CN 201220160106 CN 201220160106 U CN201220160106 U CN 201220160106U CN 202634769 U CN202634769 U CN 202634769U
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Abstract
The utility model relates to the field of the lighting circuit and provides an LED light. The LED light is provided with a sensor which can sense the human body signals, such as the temperature, the breath, the heart rate and the sweat secretion of the human body; the sensed human body signals are transmitted to a controller after being amplified by an amplifying circuit and being sampled through a sampling circuit; the controller analyzes and processes the received signals so as to respectively output a control signal from each control end to control a drive circuit; the drive circuit drives the LEDs with three colors, red, green and blue to emit lights with different luminance; and the emitted lights with different colors and different luminance are combined, thus making the LED lights emit the light color which is appropriate for the mood of people. Therefore, the LED light solves the problem that the electric light in the prior arts can not sense the mood of people from a long distance so as to emit the light color which can be appropriate for the mood of people.
Description
Technical field
The utility model relates to the lighting circuit field, relates in particular to a kind of LED lamp.
Background technology
Scientific research shows that people's mood can show with forms such as body temperature, breathing, heart rate, sweat secretions, thereby also there is the transducer that can judge people's mood according to forms such as the body temperature of responding to human body, breathing, heart rate, sweat secretions in prior art.
Along with the progress of society, electric light extended like more function such as decorations by mainly playing a role in lighting originally gradually.Generally electric light is arranged to the function of multiple color to realize decorating at present, but because the color of electric light is all fixing, so there is certain limitation; Also have some electric lights to change the electric light color in addition, but exist intelligent degree low, operate shortcomings such as not convenient through manual.Scientific research shows that people's mood can show with forms such as body temperature, breathing, heart rate, sweat secretions, thereby also there is the transducer that can judge people's mood according to forms such as the body temperature of human body, breathing, heart rate, sweat secretions in prior art; People hope that more the color of light can change according to people's mood in addition, thereby and can distance sensing people mood in the prior art send the electric light of the light color that is fit to people's mood.
The utility model content
The purpose of the utility model is to provide a kind of LED lamp, thereby is intended to solve the problem that electric light of the prior art cannot distance sensing people mood sends the light color that is fit to people's mood.
The utility model is achieved in that a kind of LED lamp, is connected with external power source, comprising:
The output of the said external power source of input termination, the reduction voltage circuit of the voltage of reduction external power source output;
Import the output of the said reduction voltage circuit of termination, stablize the voltage stabilizing circuit of the voltage of reduction voltage circuit output;
The output of the said voltage stabilizing circuit of input termination, the filter circuit of the power supply clutter of filtering voltage stabilizing circuit output;
Also comprise:
The output of the said filter circuit of power supply termination, but the transducer of human body signals such as the body temperature of distance sensing human body, breathing, heart rate, sweat secretion;
The output of the said transducer of input termination, the output of the said voltage stabilizing circuit of power supply termination, the amplifying circuit of the human body signal of amplification sensor output;
The output of the said amplifying circuit of input termination, the sample circuit of the amplifying signal of sampling amplifying circuit output;
The output of input termination said sample circuit, the output of the said voltage stabilizing circuit of power supply termination is analyzed, is handled the signal of sample circuit sampling and exports the controller of control signal;
The output of the said external power source of input termination, the LED that changes glow color according to the operating current size organizes;
The control end of the said controller of controlled termination, the output of the said LED group of input termination, output head grounding is regulated the drive circuit of the LED group size of current of flowing through according to the control signal of controller output.
Said LED group comprises:
Red light emitting diodes D1, green LED D2, blue LED D3;
Said light-emitting diode D1, light-emitting diode D2, light-emitting diode D3's is anodal jointly as the output of the said external power source of input termination of said LED group,
The negative pole of said light-emitting diode D1, light-emitting diode D2, light-emitting diode D3 is jointly as the input of the output termination drive circuit of said LED group.
Said drive circuit comprises:
N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3, resistance R 7, resistance R 8, resistance R 9;
The grid of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3 connects the control end of said controller jointly respectively through resistance R 7, resistance R 8, resistance R 9 as the controlled end of said drive circuit,
The output that the drain electrode of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3 is organized as the said LED of the input termination of said drive circuit jointly,
The source electrode of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3 is jointly as the output head grounding of said drive circuit.
The control end of said controller comprises:
First control end, second control end, the 3rd control end;
Said first control end, second control end, the 3rd control end are jointly as the controlled end of the said drive circuit of control termination of controller.
The drain electrode of said N channel depletion type metal-oxide-semiconductor T1 connects the negative pole of said light-emitting diode D1; The drain electrode of said N channel depletion type metal-oxide-semiconductor T2 connects the negative pole of said light-emitting diode D2, and the drain electrode of said N channel depletion type metal-oxide-semiconductor T3 connects the negative pole of said light-emitting diode D3;
The grid of said N channel depletion type metal-oxide-semiconductor T1 connects first control end of said controller through resistance R 7; The grid of said N channel depletion type metal-oxide-semiconductor T2 connects second control end of said controller through resistance R 8, and the grid of said N channel depletion type metal-oxide-semiconductor T3 connects the 3rd control end of said controller through resistance R 9;
The source grounding of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3.
Said filter circuit comprises:
Resistance R 1, electrochemical capacitor C1, electrochemical capacitor C2;
First end of said resistance R 1 is as the said external power source of input termination of filter circuit, and second end is as the input of the said voltage stabilizing circuit of output termination of filter circuit,
The positive pole of said electrochemical capacitor C1, electrochemical capacitor C2 is first end and second end of connecting resistance R1 respectively, the equal ground connection of negative pole.
Said voltage stabilizing circuit comprises:
Voltage stabilizing chip U1, electrochemical capacitor C3;
The input of said voltage stabilizing chip U1 is as the output of the said filter circuit of input termination of said voltage stabilizing circuit, and output is as the input of the said reduction voltage circuit of output termination of said voltage stabilizing circuit, earth terminal ground connection;
The positive pole of said electrochemical capacitor C3 connects the input of said voltage stabilizing chip U1, minus earth.
Said amplifying circuit comprises:
Operational amplifier A 1, resistance R 2, resistance R 3, capacitor C 4, electrochemical capacitor C5;
The normal phase input end of said operational amplifier A 1 is as the output of the said transducer of input termination of said amplifying circuit; Inverting input is through resistance R 2 ground connection; Output is as the input of the said sample circuit of output termination of said amplifying circuit; Positive power source terminal is as the output of the said voltage stabilizing circuit of power supply termination of said amplifying circuit, negative power end ground connection;
The output of the said resistance R 3 first said operational amplifiers of termination, the inverting input of the said operational amplifier of second termination;
The normal phase input end of the said operational amplifier A 1 of said capacitor C 4 first terminations, the second end ground connection;
The positive pole of said electrochemical capacitor C5 connects the positive power source terminal of said operational amplifier, minus earth.
Said sample circuit comprises:
Resistance R 4, resistance R 5, resistance R 6;
First end of said resistance R 4 is as the output of the said amplifying circuit of input termination of said sample circuit, first end of the said resistance R 5 of second termination, and the second end ground connection of said resistance R 5,
Second end of the said resistance R 4 of first termination of said resistance R 6, second end is as the input of the said controller of output termination of said sample circuit.
The power end of said controller is also through capacitor C 6 ground connection.
The LED lamp that the utility model provides; Set transducer can be responded to human body signals such as the body temperature, breathing, heart rate, sweat secretion of human body at a distance; Transfer to controller after the human body signal of being responded to amplifies through amplifying circuit and sample circuit is sampled; Controller carries out analyzing and processing with the signal that receives, and then from control end output control signal control Driver Circuit, and drive circuit is with the adjusting LED group size of current of flowing through; Thereby make the LED group send the light of different colours, promptly the LED lamp sends the light color that is suitable for people's mood.Therefore thereby the utility model has solved the problem that electric light of the prior art cannot distance sensing people mood sends the light color that is fit to people's mood.
Description of drawings
The schematic block circuit diagram that Fig. 1 provides for the utility model LED lamp embodiment one;
The circuit theory diagrams that Fig. 2 provides for the utility model LED lamp embodiment two.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is done further explain below in conjunction with accompanying drawing and specific embodiment.Should be appreciated that specific embodiment described herein only is used to explain the utility model, and be not used in qualification the utility model.
The LED lamp that the utility model provides; Set transducer can be responded to human body signals such as the body temperature, breathing, heart rate, sweat secretion of human body at a distance; Transfer to controller after the human body signal of being responded to amplifies through amplifying circuit and sample circuit is sampled; Controller carries out analyzing and processing with the signal that receives, and then from control end output control signal control Driver Circuit, and drive circuit is with the adjusting LED group size of current of flowing through; Thereby make the LED group send the light of different colours, promptly the LED lamp sends the light color that is suitable for people's mood.
With reference to Fig. 1, the schematic block circuit diagram that the utility model LED lamp embodiment one provides.This LED lamp is connected with external power source 100, comprises filter circuit 200, voltage stabilizing circuit 300, reduction voltage circuit 400, LED group 500, transducer 600, amplifying circuit 700, sample circuit 800, controller 900, drive circuit 1000;
The output of the input termination external power source 100 of reduction voltage circuit 400; The output of the input termination reduction voltage circuit 400 of voltage stabilizing circuit 300; The output of the input termination voltage stabilizing circuit 300 of filter circuit 200, the output of the input termination external power source 100 of LED group 500, the output of the power supply termination filter circuit 200 of transducer 600; The output of the input termination transducer 600 of amplifying circuit 700, the output of power supply termination voltage stabilizing circuit 300; The output of the input termination amplifying circuit 700 of sample circuit 800, the output of the input termination sample circuit 800 of controller 900, the output of power supply termination voltage stabilizing circuit 300; The control end of the controlled termination controller 900 of drive circuit 1000, the output of input termination LED group 500, output head grounding.
The operation principle of the schematic block circuit diagram that present embodiment provides is:
After transducer 600 operate as normal with human body signals such as the body temperature of integrated sensor cable human body, breathing, heart rate, sweat secretions; And export the input of controller 900 after the signal of sensing amplified, samples through amplifying circuit 700, sample circuit 800 to; Controller 900 carries out analyzing and processing with the signal that receives; And then from control end output control signal control Driver Circuit 1000, drive circuit 1000 sends driving LED group 500 light of different colours.
With reference to Fig. 2, the circuit theory diagrams that Fig. 2 provides for the utility model LED lamp embodiment two.This LED lamp is connected with external power source 100, comprises filter circuit 200, voltage stabilizing circuit 300, reduction voltage circuit 400, LED group 500, transducer 600, amplifying circuit 700, sample circuit 800, controller 900, drive circuit 1000.
The output of the input termination external power source 100 of reduction voltage circuit 400, the input of output termination voltage stabilizing circuit 300.
The power supply termination external power source 100 of transducer 600, the input of output termination amplifying circuit 700, earth terminal ground connection.
Amplifying circuit 700 comprises operational amplifier A 1, resistance R 2, resistance R 3, capacitor C 4, electrochemical capacitor C5; The normal phase input end of operational amplifier A 1 is as the output of the input termination transducer 600 of amplifying circuit 700; Inverting input is through resistance R 2 ground connection; Output is as the input of the output termination sample circuit 800 of amplifying circuit 700; Positive power source terminal is as the output of the power end voltage stabilizing circuit 300 of amplifying circuit 700, negative power end ground connection; The output of resistance R 3 first termination operational amplifiers, the inverting input of the second termination operational amplifier; The normal phase input end of capacitor C 4 first termination operational amplifier A 1, the second end ground connection; The positive pole of electrochemical capacitor C5 connects the positive power source terminal of operational amplifier, minus earth.
Also through capacitor C 6 ground connection, control end comprises first control end, second control end, the 3rd control end for the output of the power supply termination voltage stabilizing circuit 300 of controller 900, power end.
The negative pole of the drain electrode sending and receiving optical diode D1 of N channel depletion type metal-oxide-semiconductor T1, the negative pole of the drain electrode sending and receiving optical diode D2 of N channel depletion type metal-oxide-semiconductor T2, the negative pole of the drain electrode sending and receiving optical diode D3 of N channel depletion type metal-oxide-semiconductor T3;
The grid of N channel depletion type metal-oxide-semiconductor T1 connects first control end of said controller 900 through resistance R 7; The grid of N channel depletion type metal-oxide-semiconductor T2 connects second control end of controller 900 through resistance R 8, and the grid of N channel depletion type metal-oxide-semiconductor T3 connects the 3rd control end of controller 900 through resistance R 9; The source grounding of N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3.
The operation principle of the schematic block circuit diagram that present embodiment provides is:
The filter circuit 200 that present embodiment provides, voltage stabilizing circuit 300, reduction voltage circuit 400, amplifying circuit 700, sample circuit 800 are technology well known in the art; Above embodiment has also done simple declaration to this simultaneously, so its concrete operation principle present embodiment is not given unnecessary details.
Human body signals such as the body temperature of transducer 600 induction human bodies, breathing, heart rate, sweat secretion; Export controller 900 to after the human body signal of being responded to amplifies through amplifying circuit 700 and sample circuit 800 is sampled; Controller 900 carries out analyzing and processing with the signal that receives; And then export pwm control signal control Driver Circuit 1000 respectively from first control end, second control end, the 3rd control end; Light-emitting diode D1, light-emitting diode D2, light-emitting diode D3 that drive circuit 1000 will drive three kinds of colors of red, green, blue send the light of different brightness; The light of the different brightness of the different colours that is sent makes up, thereby makes the LED lamp send the light color that is suitable for people's mood.
The LED lamp that the utility model embodiment provides; Set transducer 600 can be responded to human body signals such as the body temperature, breathing, heart rate, sweat secretion of human body at a distance; Transfer to controller 900 after the human body signal of being responded to amplifies through amplifying circuit 700 and sample circuit 800 is sampled; Controller 900 carries out analyzing and processing with the signal that receives, and then exports control signal control Driver Circuit 1000 respectively from each control end, and the LED that drive circuit 1000 will drive three kinds of colors of red, green, blue sends the light of different brightness; The light of the different brightness of the different colours that is sent makes up, thereby makes the LED lamp send the light color that is suitable for people's mood.Therefore thereby the utility model has solved the problem that electric light of the prior art cannot distance sensing people mood sends the light color that is fit to people's mood.
The above is merely the utility model preferred embodiment, not in order to restriction the utility model, all any modifications of within the principle of the utility model, being done, is equal to replacement and improvement etc., all should be included within the scope of the utility model protection.
Claims (10)
1. a LED lamp is connected with external power source, comprising:
The output of the said external power source of input termination, the reduction voltage circuit of the voltage of reduction external power source output;
Import the output of the said reduction voltage circuit of termination, stablize the voltage stabilizing circuit of the voltage of reduction voltage circuit output;
The output of the said voltage stabilizing circuit of input termination, the filter circuit of the power supply clutter of filtering voltage stabilizing circuit output;
It is characterized in that, also comprise:
The output of the said filter circuit of power supply termination, but the transducer of human body signals such as the body temperature of distance sensing human body, breathing, heart rate, sweat secretion;
The output of the said transducer of input termination, the output of the said voltage stabilizing circuit of power supply termination, the amplifying circuit of the human body signal of amplification sensor output;
The output of the said amplifying circuit of input termination, the sample circuit of the amplifying signal of sampling amplifying circuit output;
The output of input termination said sample circuit, the output of the said voltage stabilizing circuit of power supply termination is analyzed, is handled the signal of sample circuit sampling and exports the controller of control signal;
The output of the said external power source of input termination, the LED that changes glow color according to the operating current size organizes;
The control end of the said controller of controlled termination, the output of the said LED group of input termination, output head grounding is regulated the drive circuit of the LED group size of current of flowing through according to the control signal of controller output.
2. LED lamp as claimed in claim 1 is characterized in that, said LED group comprises:
Red light emitting diodes D1, green LED D2, blue LED D3;
Said light-emitting diode D1, light-emitting diode D2, light-emitting diode D3's is anodal jointly as the output of the said external power source of input termination of said LED group,
The negative pole of said light-emitting diode D1, light-emitting diode D2, light-emitting diode D3 is jointly as the input of the output termination drive circuit of said LED group.
3. LED lamp as claimed in claim 1 is characterized in that, said drive circuit comprises:
N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3, resistance R 7, resistance R 8, resistance R 9;
The grid of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3 connects the control end of said controller jointly respectively through resistance R 7, resistance R 8, resistance R 9 as the controlled end of said drive circuit,
The output that the drain electrode of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3 is organized as the said LED of the input termination of said drive circuit jointly,
The source electrode of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3 is jointly as the output head grounding of said drive circuit.
4. LED lamp as claimed in claim 1 is characterized in that, the control end of said controller comprises:
First control end, second control end, the 3rd control end;
Said first control end, second control end, the 3rd control end are jointly as the controlled end of the said drive circuit of control termination of controller.
5. like claim 2 or 3 or 4 described LED lamps; It is characterized in that; The drain electrode of said N channel depletion type metal-oxide-semiconductor T1 connects the negative pole of said light-emitting diode D1; The drain electrode of said N channel depletion type metal-oxide-semiconductor T2 connects the negative pole of said light-emitting diode D2, and the drain electrode of said N channel depletion type metal-oxide-semiconductor T3 connects the negative pole of said light-emitting diode D3;
The grid of said N channel depletion type metal-oxide-semiconductor T1 connects first control end of said controller through resistance R 7; The grid of said N channel depletion type metal-oxide-semiconductor T2 connects second control end of said controller through resistance R 8, and the grid of said N channel depletion type metal-oxide-semiconductor T3 connects the 3rd control end of said controller through resistance R 9;
The source grounding of said N channel depletion type metal-oxide-semiconductor T1, N channel depletion type metal-oxide-semiconductor T2, N channel depletion type metal-oxide-semiconductor T3.
6. LED lamp as claimed in claim 1 is characterized in that, said filter circuit comprises:
Resistance R 1, electrochemical capacitor C1, electrochemical capacitor C2;
First end of said resistance R 1 is as the said external power source of input termination of filter circuit, and second end is as the input of the said voltage stabilizing circuit of output termination of filter circuit,
The positive pole of said electrochemical capacitor C1, electrochemical capacitor C2 is first end and second end of connecting resistance R1 respectively, the equal ground connection of negative pole.
7. LED lamp as claimed in claim 1 is characterized in that, said voltage stabilizing circuit comprises:
Voltage stabilizing chip U1, electrochemical capacitor C3;
The input of said voltage stabilizing chip U1 is as the output of the said filter circuit of input termination of said voltage stabilizing circuit, and output is as the input of the said reduction voltage circuit of output termination of said voltage stabilizing circuit, earth terminal ground connection;
The positive pole of said electrochemical capacitor C3 connects the input of said voltage stabilizing chip U1, minus earth.
8. LED lamp as claimed in claim 1 is characterized in that, said amplifying circuit comprises:
Operational amplifier A 1, resistance R 2, resistance R 3, capacitor C 4, electrochemical capacitor C5;
The normal phase input end of said operational amplifier A 1 is as the output of the said transducer of input termination of said amplifying circuit; Inverting input is through resistance R 2 ground connection; Output is as the input of the said sample circuit of output termination of said amplifying circuit; Positive power source terminal is as the output of the said voltage stabilizing circuit of power supply termination of said amplifying circuit, negative power end ground connection;
The output of the said resistance R 3 first said operational amplifiers of termination, the inverting input of the said operational amplifier of second termination;
The normal phase input end of the said operational amplifier A 1 of said capacitor C 4 first terminations, the second end ground connection;
The positive pole of said electrochemical capacitor C5 connects the positive power source terminal of said operational amplifier, minus earth.
9. LED lamp according to claim 1 is characterized in that, said sample circuit comprises:
Resistance R 4, resistance R 5, resistance R 6;
First end of said resistance R 4 is as the output of the said amplifying circuit of input termination of said sample circuit, first end of the said resistance R 5 of second termination, and the second end ground connection of said resistance R 5,
Second end of the said resistance R 4 of first termination of said resistance R 6, second end is as the input of the said controller of output termination of said sample circuit.
10. LED according to claim 1 etc. is characterized in that, the power end of said controller is also through capacitor C 6 ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160106 CN202634769U (en) | 2012-04-16 | 2012-04-16 | LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160106 CN202634769U (en) | 2012-04-16 | 2012-04-16 | LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634769U true CN202634769U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160106 Expired - Fee Related CN202634769U (en) | 2012-04-16 | 2012-04-16 | LED light |
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| Country | Link |
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| CN (1) | CN202634769U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523338A (en) * | 2018-04-07 | 2018-09-14 | 佛山市粤知中创科技有限公司 | A kind of umbrella |
| CN108542075A (en) * | 2018-04-07 | 2018-09-18 | 佛山市粤知中创科技有限公司 | A kind of umbrella |
| CN109152174A (en) * | 2018-09-13 | 2019-01-04 | 杭州睿医科技有限公司 | Intelligent lamp control method based on breathing and heart rate variability and fine motion sensitivity cushion |
| CN109152173A (en) * | 2018-09-13 | 2019-01-04 | 杭州睿医科技有限公司 | Intelligent lighting color control method based on fine motion sensitivity cushion and heart rate variability |
| CN109195282A (en) * | 2018-09-13 | 2019-01-11 | 杭州睿医科技有限公司 | Intelligent lamp color control method based on fine motion sensitivity cushion and knocking |
| CN109587879A (en) * | 2018-12-12 | 2019-04-05 | 广东精装照明有限公司 | LED intelligent illumination system |
-
2012
- 2012-04-16 CN CN 201220160106 patent/CN202634769U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523338A (en) * | 2018-04-07 | 2018-09-14 | 佛山市粤知中创科技有限公司 | A kind of umbrella |
| CN108542075A (en) * | 2018-04-07 | 2018-09-18 | 佛山市粤知中创科技有限公司 | A kind of umbrella |
| CN109152174A (en) * | 2018-09-13 | 2019-01-04 | 杭州睿医科技有限公司 | Intelligent lamp control method based on breathing and heart rate variability and fine motion sensitivity cushion |
| CN109152173A (en) * | 2018-09-13 | 2019-01-04 | 杭州睿医科技有限公司 | Intelligent lighting color control method based on fine motion sensitivity cushion and heart rate variability |
| CN109195282A (en) * | 2018-09-13 | 2019-01-11 | 杭州睿医科技有限公司 | Intelligent lamp color control method based on fine motion sensitivity cushion and knocking |
| CN109587879A (en) * | 2018-12-12 | 2019-04-05 | 广东精装照明有限公司 | LED intelligent illumination system |
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| 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: 20121226 Termination date: 20150416 |
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| EXPY | Termination of patent right or utility model |