CN205356740U - LED energy -saving control ware based on 24GHz radar sensor - Google Patents
LED energy -saving control ware based on 24GHz radar sensor Download PDFInfo
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- CN205356740U CN205356740U CN201521139498.6U CN201521139498U CN205356740U CN 205356740 U CN205356740 U CN 205356740U CN 201521139498 U CN201521139498 U CN 201521139498U CN 205356740 U CN205356740 U CN 205356740U
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- 238000012360 testing method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
The utility model discloses a LED energy -saving control ware based on 24GHz radar sensor, including radar sensor control module and LED control module, wherein, radar sensor control module and LED control module interconnect, radar sensor control module is responsible for being connected with external 24GHz radar sensor to signal transmission to the LED control module who senses radar sensor, LED control module is connected with LED lamp electricity, and LED control module is used for receiving the signal of 24GHz radar sensor control module transmission to generate control signal, be used for controlling the luminance of LED lamp. The utility model discloses it is energy -concerving and environment -protective, the effectual illumination power consumption that reduces the LED lamp.
Description
Technical field
This utility model relates to LED illumination control field, is specifically related to a kind of LED energy-saving controller based on 24GHz radar sensor.
Background technology
At present, LED illumination application is more and more extensive, but LED illumination on the market is energy-conservation all not.Such as, the LED that we are frequently seen corridor is all night well-illuminated, and in spite of there being pedestrian to walk about, this situation has resulted in the waste of the energy.Therefore, we adopt international advanced 24GHz radar sensor to carry out having detected whether pedestrian, to realize intelligent control LED illumination, reach the effect of energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is to provide for a kind of LED energy-saving controller based on 4GHz radar sensor, it is characterised in that includes radar sensor and controls module and LED control module；Wherein, described radar sensor control module is connected alternately with LED control module；Described radar sensor controls module and is responsible for being connected with external 4GHz radar sensor, and the signal that radar sensor is sensed is transferred to LED control module；Described LED control module electrically connects with LED, and described LED control module controls the signal of module transfer for receiving 4GHz radar sensor, and generates control signal, for controlling the brightness of LED.Thus can regulate the brightness of LED.
In certain embodiments, described radar sensor control module includes radar sensor interface, amplifier and microcontroller；Wherein, described radar sensor interface is connected with external 4GHz radar sensor, the outfan of described radar sensor interface electrically connects with described amplifier, and the outfan of described amplifier electrically connects with described microcontroller, and the outfan of described microcontroller electrically connects with described LED control module；Described radar sensor interface is responsible for receiving the signal of external 4GHz radar sensor sensing, and signal is transferred to amplifier；Described amplifier is responsible for receiving the signal of radar sensor interface transmission, and signal is filtered and processing and amplifying, and the signal after optimization process is transferred to microcontroller；The signal of reception amplifier transmission is responsible for by described microcontroller, and signal is detected, and testing result is transferred to LED control module, to control the brightness of LED.Result thus can be made more accurate.
It is in embodiment at some, also include power input interface, described power input interface is used for external power supply, described power input interface electrically connects with described microcontroller, the electric energy that described microcontroller receives described power input interface and provides operates, and electric energy is transferred in radar sensor interface, amplifier and LED control module simultaneously.Thus can provide power supply for microcontroller, radar sensor interface, amplifier and LED control module.
In certain embodiments, described LED energy-saving controller includes control system and power output interface；Wherein, described control system electrically connects with described microcontroller, and the outfan of described microcontroller electrically connects with described power output interface, and the outfan of described power output interface electrically connects with external LED；Described control system is responsible for setup control information, and control information is transferred to microcontroller；The described microcontroller signal according to the control information and amplifier transfer that control system, is transferred to power output interface the electric current of different voltages；Described power output interface is responsible for the power delivery received to external LED.So can control the brightness of external LED.
In certain embodiments, the input voltage of described power input interface is 8-75V.Thus can provide power supply to this utility model.
In certain embodiments, the output voltage of described power output interface is 1-10V.There is provided power supply thus can to external LED.
Accompanying drawing explanation
Fig. 1 is the theory diagram of a kind of radar test set of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 show schematically show a kind of LED energy-saving controller based on 24GHz radar sensor in this utility model, it is characterised in that includes radar sensor and controls module 1 and LED control module 2；Wherein, radar sensor control module 1 is connected alternately with LED control module 2；Radar sensor controls module 1 and is responsible for being connected with external 24GHz radar sensor, and the signal that radar sensor is sensed is transferred to LED control module 2；LED control module 2 electrically connects with LED, and LED control module 2 controls the signal of module 1 transmission for receiving 24GHz radar sensor, and generates control signal, for controlling the brightness of LED.
Radar sensor controls module 1 and includes radar sensor interface 11, amplifier 12 and microcontroller 13；Wherein, radar sensor interface 11 is connected with external 24GHz radar sensor, the outfan of radar sensor interface 11 electrically connects with amplifier 12, and the outfan of amplifier 12 electrically connects with microcontroller 13, and the outfan of microcontroller 13 electrically connects with LED control module 2；Radar sensor interface 11 is responsible for receiving the signal of external 24GHz radar sensor sensing, and signal is transferred to amplifier 12；Amplifier 12 is responsible for receiving the signal of radar sensor interface 11 transmission, and signal is filtered and processing and amplifying, and the signal after optimization process is transferred to microcontroller 13；The signal of reception amplifier 12 transmission is responsible for by microcontroller 13, and signal is detected, and testing result is transferred to LED control module 2, to control the brightness of LED.
Also including power module, power module electrically connects with microcontroller 13, and the electric energy that microcontroller 13 receives power module and provides operates, and electric energy is transferred in radar sensor interface 11, amplifier 12 and LED control module 2 simultaneously.
LED energy-saving controller includes control system 21 and power output interface 22；Wherein, control system 21 electrically connects with microcontroller 13, and the outfan of microcontroller 13 electrically connects with power output interface 22, and the outfan of power output interface 22 electrically connects with external LED；Control system 21 is responsible for setup control information, and control information is transferred to microcontroller 13；The microcontroller 13 signal according to the control information and amplifier 12 transmission that control system 21, is transferred to power output interface 22 the electric current of different voltages；Power output interface 22 is responsible for the power delivery received to external LED.
In the present embodiment, the input voltage of power input interface 3 is 18-75V.The output voltage of power output interface 22 is 1-10V.In other embodiments, it is possible to adjust the input voltage of power input interface 3 and the output voltage of power output interface 22 according to the difference of practical situation.
This utility model is primarily directed to 24GHz radar sensor, and owing to 24GHz radar sensor belongs to international ISM band, therefore this utility model scope of application is very wide, and the whole world is suitable for using.When using this utility model, whether the detection of 24GHz radar sensor around has pedestrian movement, if it find that there is pedestrian, then data radar sensor be can be transferred to and module 1 and LED control module 2 controlled, thus the voltage of the meeting preferred 10V of output HIGH voltage drives to LED, at this moment LED then can reach the brightest effect；Without pedestrian being detected, then the voltage exporting the preferred 1V of low-voltage drives to LED, and the now luminance-reduction of LED reduces the waste of electric energy, reaches the effect of energy-conserving and environment-protective.
Above is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (6)
1. the LED energy-saving controller based on 24GHz radar sensor, it is characterised in that
Module (1) and LED control module (2) is controlled including radar sensor；Wherein,
Described radar sensor controls module (1) and is connected alternately with LED control module (2)；
Described radar sensor controls module (1) and is responsible for being connected with external 24GHz radar sensor, and the signal that radar sensor is sensed is transferred to LED control module (2)；
Described LED control module (2) electrically connects with LED, and described LED control module (2) is used for receiving radar sensor and controls the signal that module (1) is transmitted, and generates control signal, for controlling the brightness of LED.
2. the LED energy-saving controller based on 24GHz radar sensor according to claim 1, it is characterized in that, described radar sensor controls module (1) and includes radar sensor interface (11), amplifier (12) and microcontroller (13)；Wherein,
Described radar sensor interface (11) is connected with external 24GHz radar sensor, the outfan of described radar sensor interface (11) electrically connects with described amplifier (12), the outfan of described amplifier (12) electrically connects with described microcontroller (13), and the outfan of described microcontroller (13) electrically connects with described LED control module (2)；
Described radar sensor interface (11) is responsible for receiving the signal of external 24GHz radar sensor sensing, and signal is transferred to amplifier (12)；
Described amplifier (12) is responsible for receiving the signal that radar sensor interface (11) transmits, and signal is filtered and processing and amplifying, and the signal after optimization process is transferred to microcontroller (13)；
The signal that reception amplifier (12) transmits is responsible for by described microcontroller (13), and signal is detected, and testing result is transferred to LED control module (2), to control the brightness of LED.
3. the LED energy-saving controller based on 24GHz radar sensor according to claim 2, it is characterized in that, also include power input interface (3), described power input interface (3) is for external power supply, described power input interface (3) electrically connects with described microcontroller (13), the electric energy that described microcontroller (13) receives described power input interface (3) and provides operates, and electric energy is transferred in radar sensor interface (11), amplifier (12) and LED control module (2) simultaneously.
4. the LED energy-saving controller based on 24GHz radar sensor according to claim 3, it is characterised in that described LED energy-saving controller includes control system (21) and power output interface (22)；Wherein,
Described control system (21) electrically connects with described microcontroller (13), the outfan of described microcontroller (13) electrically connects with described power output interface (22), and the outfan of described power output interface (22) electrically connects with external LED；
Described control system (21) is responsible for setup control information, and control information is transferred to microcontroller (13)；
The signal that described microcontroller (13) transmits according to the control information and amplifier (12) that control system (21), is transferred to power output interface (22) the electric current of different voltages；
Described power output interface (22) is responsible for the power delivery received to external LED.
5. the LED energy-saving controller based on 24GHz radar sensor according to claim 3, it is characterised in that the input voltage of described power input interface (3) is 18-75V.
6. the LED energy-saving controller based on 24GHz radar sensor according to claim 4, it is characterised in that the output voltage of described power output interface (22) is 1-10V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139498.6U CN205356740U (en) | 2015-12-31 | 2015-12-31 | LED energy -saving control ware based on 24GHz radar sensor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521139498.6U CN205356740U (en) | 2015-12-31 | 2015-12-31 | LED energy -saving control ware based on 24GHz radar sensor |
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| CN205356740U true CN205356740U (en) | 2016-06-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572555A (en) * | 2016-10-13 | 2017-04-19 | 杭州鸿雁电器有限公司 | Radar lamp tube and radar lamp tube combination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572555A (en) * | 2016-10-13 | 2017-04-19 | 杭州鸿雁电器有限公司 | Radar lamp tube and radar lamp tube combination |
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Effective date of registration: 20160617 Address after: Shenzhen City, Baoan District Province Xinghua 518000 Guangdong District 42 road of CRE center business building F building 413 Patentee after: Shenzhen Bai Yu Da Technology Co., Ltd. Address before: Xinghua 518101 Guangdong city of Shenzhen province Shenzhen city Baoan District District 42 road of CRE center business building F building 413 Patentee before: Chen Yongmao Patentee before: Huang Renzhi |