CN206629305U - Light modulation toning controller based on infrared induction and by key control - Google Patents
Light modulation toning controller based on infrared induction and by key control Download PDFInfo
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- CN206629305U CN206629305U CN201720292114.7U CN201720292114U CN206629305U CN 206629305 U CN206629305 U CN 206629305U CN 201720292114 U CN201720292114 U CN 201720292114U CN 206629305 U CN206629305 U CN 206629305U
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- infrared induction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
It the utility model is related to the light modulation toning controller based on infrared induction and by key control, including power supply unit, infrared induction unit, button S1, main control chip U1, output unit and switch unit；Power supply unit is respectively that infrared induction unit, button, main control chip U1, output unit and switch unit provide power supply；Infrared induction unit and button S1 are respectively used to main control chip U1 input signals；Main control chip U1 receives the signal of infrared induction unit and key-press input, and output control signal, and control output unit exports different signals, so as to be in different patterns from the terminal of output unit connection；Switch unit is used to switch selection key S1 input signals or infrared induction cell input signal.The utility model compatibility infrared induction and by two kinds of control modes of key control, realizes light modulation toning, and easy to operate, is easy to produce and uses.
Description
Technical field
The technical field of light modulation toning controller is the utility model is related to, is based especially on infrared induction and by key control
Light modulation toning controller.
Background technology
With the popularization of smart home, the intellectuality of LED lamp is also increasingly valued by people, the intelligence of LED lamp
During energyization is embodied in light modulation toning, and the light modulation of LED lamp toning is mainly completed by light modulation toning controller.
The toning of popular infrared induction light modulation in the market controller substantially uses the probe control of single infrared induction,
And button light modulation toning controller, although both costs are low, makes also substantially using single button as control terminal for some
For user, operation seems complicated, and Consumer's Experience is undesirable；In addition, luminaire manufacturer needs to seek product differentiation, particularly
Some Design of Luminaires persons wish to combine two kinds of different control modes of button and infrared induction to realize that Product Experience optimizes, right
It is basic in the market that both are not combined into obtain good scheme in this demand.
Therefore, it is necessary to design based on infrared induction and mixed colours controller by the light modulation of key control, compatible infrared induction and
By two kinds of control modes of key control, light modulation toning is realized, and it is easy to operate, it is easy to produce and uses.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided infrared induction adjusting control circuit.
To achieve the above object, the utility model uses following technical scheme：Tune based on infrared induction and by key control
Light toning controller, including power supply unit, infrared induction unit, button S1, main control chip U1, output unit and switching are single
Member；Said supply unit is respectively that the infrared induction unit, button, main control chip U1, output unit and switch unit carry
Power supply source；The infrared induction unit and the button S1 are respectively used to the main control chip U1 input signals；The master
The signal that chip U1 receives the infrared induction unit and the key-press input, and output control signal are controlled, control is described defeated
Go out unit and export different signals, so as to be in different patterns from the terminal of output unit connection；The switch unit
The button S1 input signals or the infrared induction cell input signal are selected for switching.
Its further technical scheme is：The infrared induction unit includes infrared transmission module and infrared receiving module,
The infrared transmission module includes infrared emission and reception pipe U5 and triode Q5, the triode Q5 base stage and the master
Chip U1 connections are controlled, one end of infrared emission and the reception pipe U5 is connected with the colelctor electrode of the triode Q5.
Its further technical scheme is：The infrared receiving module includes triode Q6 and the infrared emission and reception
Pipe U5, and the emitter stage of the triode Q6 is connected with the power supply power supply unit, the base stage of the triode Q6 with it is described red
Outer transmitting and reception pipe U5 one end connection, the colelctor electrode of the triode Q6 are connected with the main control chip U1.
Its further technical scheme is：The button S1 is connected by resistance R18 with the main control chip U1, the button
S1 is connected by pull-up resistor R17 with said supply unit, and filter capacitor C11 is parallel between the both ends of the button S1.
Its further technical scheme is：The switch unit includes toggle switch SW1, one end of the toggle switch SW1
It is connected with the main control chip U1, the other end ground connection of the toggle switch SW1.
Its further technical scheme is：The base stage of the triode Q5 is connected by resistance R29 with the main control chip U1.
Its further technical scheme is：The colelctor electrode of the triode Q5 by parallel connection resistance R30, R31 with it is described red
Outer transmitting and reception pipe U5 one end connection.
The beneficial effect of the utility model compared with prior art is：It is of the present utility model to be based on infrared induction and by keying
The light modulation toning controller of system, by setting toggle switch SW1 to be used as switch unit, button and infrared induction unit are as defeated
Enter signal source, switch selection key S1 input signals or the infrared induction cell input signal, compatible infrared induction and press
Two kinds of control modes of key control, light modulation toning is realized, and it is easy to operate, it is easy to produce and uses.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams for the infrared induction adjusting control circuit that the present embodiment provides；
Fig. 2 is the circuit theory diagrams for the infrared induction unit that the present embodiment provides；
Fig. 3 is the circuit theory diagrams for the output unit that the present embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Realization of the present utility model is described in detail below in conjunction with specific embodiment.
Reference picture 1~3, it is preferred embodiment provided by the utility model.
The infrared induction adjusting control circuit that the present embodiment provides, can be used in and realize light fixture control using infrared induction
During system, compatible infrared induction and by two kinds of control modes of key control realizes light modulation toning, and easy to operate, is easy to give birth to
Production and use.
Light modulation toning controller based on infrared induction and by key control, including power supply unit, infrared induction unit, button
S1, main control chip U1, output unit and switch unit；Said supply unit is respectively the infrared induction unit, button, master
Control chip U1, output unit and switch unit and power supply is provided；The infrared induction unit and the button S1 are respectively used to
To the main control chip U1 input signals；The main control chip U1 receives the infrared induction unit and the key-press input
Signal, and output control signal, the output unit is controlled to export different signals, so that the end being connected with the output unit
End is in different patterns；The switch unit, which is used to switch, selects the button S1 input signals or the infrared induction list
First input signal.
Further, infrared induction unit includes infrared transmission module and infrared receiving module, infrared transmission module
Including infrared emission and reception pipe U5 and triode Q5, triode Q5 base stage is connected with main control chip U1, infrared emission and
Reception pipe U5 one end is connected with triode Q5 colelctor electrode.
Infrared receiving module includes triode Q6 and the infrared emission and reception pipe U5, and triode Q6 emitter stage
It is connected with power supply power supply unit, triode Q6 base stage is connected with one end of infrared emission and reception pipe U5, triode Q6 collection
Electrode is connected with main control chip U1.
Above-mentioned triode Q5 base stage is connected by resistance R29 with main control chip U1.
In addition, triode Q5 colelctor electrode passes through resistance R30, R31 and the infrared emission of parallel connection and reception pipe U5
One end connects.
When switch unit is open mode, then button S1 functional sheet elects key switch and light modulation, infrared induction unit as
Piece elects function of stepless color temperature regulating function as；It is closed mode when dialling switch unit, then button S1 functional sheet elects button function of stepless color temperature regulating function as, red
Outer sensing unit piece elects switch and light modulation as.
For infrared induction unit, in the case that piece elects the stepless toning of sensing as, the action for sensing stepless toning is
Hand is placed on induction region and stopped (i.e. above infrared emission and reception pipe U5), then LED can be stepless by cool colour temperature under present intensity
It is adjusted to warm colour temperature or is adjusted to cool colour temperature by warm colour temperature is stepless, hand leaves induction region, and then the stop of LED colour temperatures is constant.
European Union requires on the ERP of stand-by power consumption：In the case where entering off-mode, power consumption must be small for controller and interlock circuit
In 0.5W.For the controller in the state of shutdown, infrared induction unit does not launch pulse.When the controller enters open state
Afterwards, exomonental mode switchs to continual transmit cycle for 8.1 milliseconds, and pulsewidth is 100 microseconds, both in view of stand-by power consumption
ERP requirements, solve the sensitivity problem of toning again.
In the case where infrared induction unit piece elects inductive switch and dimming function as, action of turning on light is placed on sensing for handle
Region stops the time of about 0.5 second (i.e. above infrared emission and reception pipe U5), LED is switched to out by closing；Action of turning off the light exists for hand
Waved above induction region, LED switchs to close by opening.European Union requires on the ERP of stand-by power consumption:Controller and interlock circuit exist
Into under off-mode, power consumption must be less than 0.5W.This controller is in the state of shutdown, the transmitting pulse side of infrared induction unit
Formula is that the interval 0.5-1 seconds launch 1-3 group cycles be 8.1 milliseconds, pulsewidth for 100 microseconds pulse.Started shooting when this controller enters
After state, the exomonental mode of infrared induction unit switchs to continual transmit cycle for 8.1 milliseconds, and pulsewidth is 100 microseconds,
Both in view of the ERP requirements of stand-by power consumption, on/off and the sensitivity problem of light modulation are solved again.
Further, button S1 is connected by resistance R18 with the main control chip U1, and button S1 passes through pull-up resistor
R17 is connected with power supply unit, and filter capacitor C11 is parallel between button S1 both ends.
In addition, switch unit includes toggle switch SW1, toggle switch SW1 one end is connected with main control chip U1, and dial-up is opened
Close SW1 other end ground connection.
For button S1, its function is that key switch and light modulation or button adjust function of stepless color temperature regulating function.Concrete function is that button is opened
Light and dimming function or function of stepless color temperature regulating function function, selected by the toggle switch SW1 pieces in switch unit, if toggle switch SW1
To open, then button S1 functional sheet elects key switch and light modulation as；If toggle switch SW1 is closes, button S1 functional sheet
Elect button function of stepless color temperature regulating function as.
In the case where button S1 pieces elect key switch and light modulation as, definition lamps on and off action and opened to touch S1
Lamp/turn off the light.Long-press button S1, the brightness of LED stepless brighten or from bright stepless dimmed in the case where colour temperature is constant from dark.Hand
Release is not pressed, and LED luminance then stops, and is kept constant.
In the case where button S1 pieces elect button function of stepless color temperature regulating function as, long-press button then LED colour temperature brightness keep
It is adjusted to warm colour temperature from cool colour temperature is stepless in the case of constant or is adjusted to cool colour temperature by warm colour temperature is stepless, hand, which unclamps, is not pressed, LED colour temperatures
Then stop, keep constant.
For output unit, above-mentioned output unit includes connectivity port, metal-oxide-semiconductor Q1 and metal-oxide-semiconductor Q2, the metal-oxide-semiconductor
Q1, Q2 grid are connected with the main control chip U1, and described metal-oxide-semiconductor Q1, Q2 drain electrode are connected with connectivity port respectively, described
Metal-oxide-semiconductor Q1 grounded drain, metal-oxide-semiconductor Q2 grounded drain, and metal-oxide-semiconductor Q2 grid is grounded by resistance R8.
In addition, be connected with TVS pipe TVS1 between metal-oxide-semiconductor Q1 drain electrode and source electrode, metal-oxide-semiconductor Q2 drain electrode and source electrode it
Between be connected with TVS pipe TVS2, TVS pipe TVS1 and TVS pipe TVS2 and each serve as anti-reverse effect, and transient absorption is greatly electric
Pressure, to ensure the safety of whole output unit.
In addition, metal-oxide-semiconductor Q2 source electrode is also associated with the triode Q4 being connected with main control chip U1.
The 7 of main control chip U1,8 pin meet toggle switch SW2, are 1/2/3 group for controlling transmitting umber of pulse,
Toggle switch SW2 is 2 toggle switch, and when infrared induction unit piece elects switching on and shutting down and light modulation as, dial-up is not in
Same position correspondence infrared induction unit exomonental quantity when light modulator shuts down, transmitting number of pulses is few, stand-by power consumption
More relatively low, sensitivity is more relatively low；Transmitting number of pulses is more, and stand-by power consumption is relatively higher, and sensitivity is relatively higher.Lamps ＆ lanterns factory
Business can adjust according to the stand-by power consumption and sensitivity of actual LED drive power and light modulator.
2,3 of toggle switch SW2 are disconnected；1st, 4 are when breaking, and main control chip U1 transmitting umber of pulses are 1；
2,3 of toggle switch SW2 are disconnected；1st, 4 are when leading to, and main control chip U1 transmitting umber of pulses are 1；
2,3 of toggle switch SW2 are logical；1st, 4 are when breaking, and main control chip U1 transmitting umber of pulses are 2；
2,3 of toggle switch SW2 are logical；1st, 4 are when leading to, and main control chip U1 transmitting umber of pulses are 3.
The above-mentioned light modulation toning controller based on infrared induction and by key control, by setting toggle switch SW1 to be used as
Switch unit, button and infrared induction unit switch selection key S1 input signals or described red as input signal source
Outer sensing cell input signal, compatible infrared induction and by two kinds of control modes of key control realize light modulation toning, and operation side
Just, it is easy to produce and use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. the light modulation toning controller based on infrared induction and by key control, it is characterised in that including power supply unit, infrared induction
Unit, button S1, main control chip U1, output unit and switch unit；Said supply unit is respectively the infrared induction list
Member, button, main control chip U1, output unit and switch unit provide power supply；The infrared induction unit and the button
S1 is respectively used to the main control chip U1 input signals；The main control chip U1 receives the infrared induction unit and described
The signal of key-press input, and output control signal, the output unit is controlled to export different signals, so that single with the output
The terminal of member connection is in different patterns；The switch unit, which is used to switch, selects the button S1 input signals or described
Infrared induction cell input signal.
2. the light modulation toning controller based on infrared induction and by key control as claimed in claim 1, it is characterised in that described
Infrared induction unit includes infrared transmission module and infrared receiving module, and infrared transmission module includes infrared emission and reception pipe
U5 and triode Q5, the base stage of the triode Q5 are connected with the main control chip U1, infrared emission and the reception pipe U5
One end be connected with the colelctor electrode of the triode Q5.
3. the light modulation toning controller based on infrared induction and by key control as claimed in claim 2, it is characterised in that described
Infrared receiving module includes triode Q6 and the infrared emission and reception pipe U5, and the emitter stage of the triode Q6 and institute
The connection of power supply power supply unit is stated, the base stage of the triode Q6 is connected with one end of the infrared emission and reception pipe U5, described
Triode Q6 colelctor electrode is connected with the main control chip U1.
4. the light modulation toning controller based on infrared induction and by key control as described in any one of claims 1 to 3, its feature
It is, the button S1 is connected by resistance R18 with the main control chip U1, and the button S1 passes through pull-up resistor R17 and institute
Power supply unit connection is stated, filter capacitor C11 is parallel between the both ends of the button S1.
5. the light modulation toning controller based on infrared induction and by key control as claimed in claim 4, it is characterised in that described
Switch unit includes toggle switch SW1, and one end of the toggle switch SW1 is connected with the main control chip U1, and the dial-up is opened
Close SW1 other end ground connection.
6. the light modulation toning controller based on infrared induction and by key control as claimed in claim 3, it is characterised in that described
Triode Q5 base stage is connected by resistance R29 with the main control chip U1.
7. the light modulation toning controller based on infrared induction and by key control as claimed in claim 6, it is characterised in that described
Triode Q5 colelctor electrode is connected by resistance R30, R31 of parallel connection with one end of the infrared emission and reception pipe U5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292114.7U CN206629305U (en) | 2017-03-22 | 2017-03-22 | Light modulation toning controller based on infrared induction and by key control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292114.7U CN206629305U (en) | 2017-03-22 | 2017-03-22 | Light modulation toning controller based on infrared induction and by key control |
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| Publication Number | Publication Date |
|---|---|
| CN206629305U true CN206629305U (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720292114.7U Active CN206629305U (en) | 2017-03-22 | 2017-03-22 | Light modulation toning controller based on infrared induction and by key control |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937442A (en) * | 2017-03-22 | 2017-07-07 | 佛山市旺科电子科技有限公司 | Based on infrared induction and light modulation toning controller and its method by key control |
| CN107889318A (en) * | 2017-12-14 | 2018-04-06 | 深圳市斑点猫信息技术有限公司 | The circuit and its method that pulse Isobarically Control infrared white light automatically switches |
| CN114537933A (en) * | 2022-04-15 | 2022-05-27 | 福建友通实业有限公司 | Intelligent induction garbage can with three opening and closing modes |
-
2017
- 2017-03-22 CN CN201720292114.7U patent/CN206629305U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937442A (en) * | 2017-03-22 | 2017-07-07 | 佛山市旺科电子科技有限公司 | Based on infrared induction and light modulation toning controller and its method by key control |
| CN106937442B (en) * | 2017-03-22 | 2018-07-31 | 佛山市旺科电子科技有限公司 | The control method of light modulation toning based on infrared induction and by key control |
| CN107889318A (en) * | 2017-12-14 | 2018-04-06 | 深圳市斑点猫信息技术有限公司 | The circuit and its method that pulse Isobarically Control infrared white light automatically switches |
| CN114537933A (en) * | 2022-04-15 | 2022-05-27 | 福建友通实业有限公司 | Intelligent induction garbage can with three opening and closing modes |
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