CN202931597U - LED induction lamp - Google Patents
LED induction lamp Download PDFInfo
- Publication number
- CN202931597U CN202931597U CN2012203176539U CN201220317653U CN202931597U CN 202931597 U CN202931597 U CN 202931597U CN 2012203176539 U CN2012203176539 U CN 2012203176539U CN 201220317653 U CN201220317653 U CN 201220317653U CN 202931597 U CN202931597 U CN 202931597U
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- optical sensor
- light source
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- infrared sensor
- led light
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses an LED induction lamp which comprises a lamp body with a built-in LED light source. The lamp body is provided with a human infrared sensor, a sound transducer, an optical sensor and a singlechip processor. When a light intensity induction value of the optical sensor is lower than a certain value and simultaneously a sound intensity induction value of the sound transducer or an infrared induction value of the human infrared sensor reaches a certain value, the singlechip processor controls the LED light source to shine. When a light intensity induction value of the optical sensor reaches a certain value, the singlechip processor controls the LED light source to go out. As the human infrared sensor, the sound transducer and the optical sensor are adopted for many-sided inductive control and the infrared sensor, the sound transducer and the optical sensor are arranged on the central portion of the lamp body in a reasonable manner so as to make left and right induction range and distance equal, sensitivity of the induction lamp can be raised, spurious triggering or insensitive triggering is reduced, and convenience is brought to users.
Description
Technical field
The utility model relates to the LED lighting field, particularly a kind of LED induction fluorescent tube.
Background technology
At present, induction type LED lamp adopts mainly that hand touches inductive switch, Sound control is luminous or the human body infrared inductive switch is controlled luminous, hand touches inductive switch to be needed the user to touch induction part just to work, the user need to go to switch place ability starting switch in the dark, is inconvenient to use; And there are false triggering in single acoustic control or human body infrared induction or trigger insensitive phenomenon, even situation about also can not trigger, and cause the LED lamp to open, and make troubles to the user.
Summary of the invention
Main purpose of the present utility model provides a kind ofly can respond to the LED sense light that comes control switch according to bright darkness, volume and the human body infrared of environment, be intended to improve the sensitivity of sense light, reduce false triggering or trigger insensitive phenomenon, saves energy is for the user facilitates.
The utility model proposes a kind of LED sense light, be provided with the lamp body of led light source, the drive circuit that is connected with described led light source in comprising, be provided with infrared sensor of the human body, sound transducer, optical sensor and processor of single chip computer at described lamp body, described processor of single chip computer is connected with described drive circuit, and described infrared sensor of the human body, described sound transducer and the optical sensor of being connected all are connected with described processor of single chip computer; Be provided with signal analysis and processing unit and control unit in the described processor of single chip computer, described signal analysis and processing unit receives described infrared sensor of the human body, the signal that described sound transducer and described optical sensor send also carries out analyzing and processing, then will analyze the gained analog signal and send to described control unit, described control unit sends corresponding control command according to described analog signal to described drive circuit: when the luminous intensity influence value of described optical sensor is lower than a certain value, when the infrared induction value of the sound intensity influence value of described sound transducer or described infrared sensor of the human body reached a certain value simultaneously, described processor of single chip computer was controlled described led light source and is lighted; When the luminous intensity influence value of described optical sensor reached a certain value, described processor of single chip computer was controlled described led light source and is extinguished.
Preferably, described infrared sensor of the human body, described sound transducer and the optical sensor of being connected all are connected with described processor of single chip computer by a signal amplifier.
Preferably, described drive circuit comprises current rectifying and wave filtering circuit and a constant-current driven chip, and described constant-current driven chip is connected with described led light source, described processor of single chip computer respectively.
Preferably, described control unit comprises a delay switch circuit, be used for to prolong lighting the time of the described led light source that is lit.
Preferably, described control unit comprises that also one is used for regulating the power conditioning circuitry of drive current size, and after described delay switch circuit started, described power conditioning circuitry reduced drive current, reduces the power of described led light source.
Preferably, be provided with an electromagnetic shielding plate at described lamp body, described infrared sensor of the human body and described optical sensor are arranged on the described electromagnetic shielding plate.
Preferably, described lamp body is a fluorescent tube body, and described electromagnetic shielding plate, described infrared sensor of the human body and described optical sensor are wholely set the mid portion at described fluorescent tube body.
The lamp body of the utility model LED sense light is provided with infrared sensor of the human body, sound transducer, optical sensor and processor of single chip computer, infrared sensor of the human body sends to signal analysis and processing unit in the processor of single chip computer with the infrared induction signal of sensing, sound transducer sends to the signal analysis and processing unit with the sound intensity induced signal of sensing, and optical sensor sends to the signal analysis and processing unit with the luminous intensity induced signal of sensing; The signal analysis and processing unit receives infrared induction signal, sound intensity induced signal and the luminous intensity induced signal that infrared sensor of the human body, sound transducer and optical sensor send, and will receive signal and carry out analyzing and processing, then the signal analysis and processing unit will be analyzed the gained analog signal and send to control unit, and control unit is according to disconnection or the connection of analog signal control drive circuit.
When the luminous intensity influence value is lower than a certain value, when the infrared induction value of the sound influence value of sound transducer or infrared sensor of the human body reaches a certain value simultaneously, namely there are people or car to enter the induction range district, infrared sensor of the human body detects infrared signal or sound transducer detects voice signal, and when reaching a certain value, control unit control drive circuit is communicated with, and the LED sense light is unlocked, and led light source is luminous to provide illumination; When the luminous intensity influence value reaches a certain value, processor of single chip computer control drive circuit disconnects, led light source is and extinguishes state, if therefore have at this moment people or car to enter the induction range district, infrared sensor of the human body detects infrared signal or sound transducer detects voice signal, and when reaching a certain value, led light source can be not luminous yet, saves energy.The utility model adopts infrared sensor of the human body, sound transducer, the many-sided induction control of optical sensor, and the sensitivity that can improve sense light reduces false triggering or triggers insensitive phenomenon, for the user facilitates.
Description of drawings
Fig. 1 is the front view of an embodiment of the utility model LED sense light;
Fig. 2 is the rearview of an embodiment of the utility model LED sense light;
Fig. 3 is the circuit block diagram of an embodiment of the utility model LED sense light.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, an embodiment of the utility model LED sense light is proposed, be provided with the lamp body of led light source 100, the drive circuit that is connected with led light source 100 in comprising, this lamp body is a fluorescent tube body 10, this drive circuit is arranged in the fluorescent tube body 10; Drive circuit comprises current rectifying and wave filtering circuit 200 and a constant-current driven chip 20, and this constant-current driven chip 20 is connected with led light source 100, and driving LED light source 100 is luminous.Be provided with infrared sensor of the human body 303, sound transducer 302, optical sensor 301 and processor of single chip computer 30 at fluorescent tube body 10, processor of single chip computer 30 comprises signal analysis and processing unit and control unit, the signal analysis and processing unit is connected with control unit, control unit is connected with the constant-current driven chip 20 of drive circuit again, and infrared sensor of the human body 303, sound transducer 302 are connected with optical sensor and all are connected with the signal analysis and processing unit by a signal amplifier 300.Infrared sensor of the human body 303 sends to signal analysis and processing unit in the processor of single chip computer 30 with the infrared induction signal sensed after signal amplifier 300 amplifies, sound transducer 302 sends to the signal analysis and processing unit with the sound intensity induced signal of sensing after signal amplifier 300 amplifies, optical sensor 301 sends to the signal analysis and processing unit with the luminous intensity induced signal of sensing after signal amplifier 300 amplifies; The signal analysis and processing unit receives infrared induction signal, sound intensity induced signal and the luminous intensity induced signal that is exaggerated, and will receive signal and carry out analyzing and processing, then the signal analysis and processing unit will be analyzed the gained analog signal and send to control unit, control unit sends corresponding control command according to analog signal to constant-current driven chip 20, make constant-current driven chip 20 and led light source 100 be in connection status, constant-current driven chip 20 driving LED light sources 100 are luminous or make between constant-current driven chip 20 and the led light source 100 and disconnect, and led light source 100 is in extinguishes state.
Control unit comprises a delay switch circuit, be used for to prolong lighting the time of the led light source 100 that is lit, can be after the people walk, and led light source 100 luminous prolongations automatic distinguishing after 30 seconds to 75 seconds.Control unit comprises that also one is used for regulating the power conditioning circuitry of drive current size, after delay switch circuit starts, power conditioning circuitry reduces drive current, reduce the power of led light source 100, the power of led light source 100 is reduced to about 1W from rated power, thereby led light source 100 sends the light of glimmer the basic luminance is provided, and can reach the purpose of power saving again simultaneously, but compare the LED lamp power saving 80--90% of common same specification.
LED sense light of the present utility model can use in the garage parking, the corridor, passageways etc. need not the place of long-time illumination, when optical sensor 301 is sensed ambient light illumination and is less than about 1Lx when recognition object (human eye can not), when the infrared induction value of the sound influence value of sound transducer 302 or infrared sensor of the human body 303 senses reaches a certain value simultaneously, namely there are people or car to enter the induction range district, infrared sensor of the human body 303 detects infrared signal or sound transducer 302 detects voice signal, and when reaching a certain value, control unit control constant-current driven chip 20 is in status of electrically connecting with led light source 100, the LED sense light is unlocked, and led light source 100 is luminous to provide illumination; After the people left or drives to leave, delay switch circuit and power conditioning circuitry started, and the light that makes led light source 100 send glimmer provides the basic luminance, and in led light source 100 luminous prolongations automatic distinguishing after 30 seconds to 75 seconds, convenient again power saving; When optical sensor 301 is sensed ambient light illumination greater than 1Lx (during human eye energy recognition object), disconnect between control unit control constant-current driven chip 20 and the led light source 100, led light source 100 is in extinguishes state, therefore if having at this moment the people to enter into or drive to enter the induction range district, infrared sensor of the human body 303 detects infrared signal or sound transducer 302 detects voice signal, and when reaching a certain value, led light source 100 can be not luminous yet, can avoid unnecessary kwh loss.
Infrared sensor of the human body 303 and optical sensor 301 are arranged on the front of fluorescent tube body 10 outer surfaces, and sound transducer 302 is arranged on the back side of fluorescent tube body 10; Mid portion at fluorescent tube body 10 is provided with an electromagnetic shielding plate, infrared sensor of the human body 303 and optical sensor 301 are arranged on the positive front end of electromagnetic shielding plate, sound transducer 302 is arranged on the next door of electromagnetic shielding plate, the such electromagnetic shielding plate electromagnetic interference shield that drive circuit can be sent, avoid electromagnetic interference to infrared sensor, sound transducer 302, the impact of optical sensor 301, other infrared sensor, optical sensor 301 is installed in the center of fluorescent tube body 10, make induction range distance in the left and right sides the same, one side can avoid causing because induction range distance in the left and right sides is different far away sensitive not.The utility model adopts infrared sensor of the human body 303, sound transducer 302, optical sensor 301 many-sided induction controls, and the rational mid portion that infrared sensor, sound transducer 302, optical sensor 301 is arranged on fluorescent tube body 10, make left and right sides induction range distance the same, can improve the sensitivity of sense light, reduce false triggering or trigger insensitive phenomenon, for the user facilitates.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. LED sense light, be provided with the lamp body of led light source, the drive circuit that is connected with described led light source in comprising, it is characterized in that, be provided with infrared sensor of the human body, sound transducer, optical sensor and processor of single chip computer at described lamp body, described processor of single chip computer is connected with described drive circuit, and described infrared sensor of the human body, described sound transducer and the optical sensor of being connected all are connected with described processor of single chip computer; Be provided with signal analysis and processing unit and control unit in the described processor of single chip computer, described signal analysis and processing unit receives described infrared sensor of the human body, the signal that described sound transducer and described optical sensor send also carries out analyzing and processing, then will analyze the gained analog signal and send to described control unit, described control unit sends corresponding control command according to described analog signal to described drive circuit: when the luminous intensity influence value of described optical sensor is lower than a certain value, when the infrared induction value of the sound intensity influence value of described sound transducer or described infrared sensor of the human body reached a certain value simultaneously, described processor of single chip computer was controlled described led light source and is lighted; When the luminous intensity influence value of described optical sensor reached a certain value, described processor of single chip computer was controlled described led light source and is extinguished.
2. LED sense light according to claim 1 is characterized in that, described infrared sensor of the human body, described sound transducer and the optical sensor of being connected all are connected with described processor of single chip computer by a signal amplifier.
3. LED sense light according to claim 1 and 2 is characterized in that, described drive circuit comprises current rectifying and wave filtering circuit and a constant-current driven chip, and described constant-current driven chip is connected with described led light source, described processor of single chip computer respectively.
4. LED sense light according to claim 3 is characterized in that, described control unit comprises a delay switch circuit, be used for to prolong lighting the time of the described led light source that is lit.
5. LED sense light according to claim 4, it is characterized in that described control unit comprises that also one is used for regulating the power conditioning circuitry of drive current size, after described delay switch circuit starts, described power conditioning circuitry reduces drive current, reduces the power of described led light source.
6. LED sense light according to claim 3 is characterized in that, is provided with an electromagnetic shielding plate at described lamp body, and described infrared sensor of the human body and described optical sensor are around described electromagnetic shielding plate setting.
7. LED sense light according to claim 6 is characterized in that, described lamp body is a fluorescent tube body, and described electromagnetic shielding plate, described infrared sensor of the human body and described optical sensor are wholely set the mid portion at described fluorescent tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203176539U CN202931597U (en) | 2012-07-03 | 2012-07-03 | LED induction lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203176539U CN202931597U (en) | 2012-07-03 | 2012-07-03 | LED induction lamp |
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| Publication Number | Publication Date |
|---|---|
| CN202931597U true CN202931597U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012203176539U Expired - Fee Related CN202931597U (en) | 2012-07-03 | 2012-07-03 | LED induction lamp |
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| CN (1) | CN202931597U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369789A (en) * | 2013-06-19 | 2013-10-23 | 宁波亿佳电子照明有限公司 | LED (Light Emitting Diode) composite control module |
| CN103607828A (en) * | 2013-12-04 | 2014-02-26 | 青岛锐晶光电科技有限公司 | LED street lamp electricity saving control method |
| CN103763836A (en) * | 2014-01-24 | 2014-04-30 | 江苏宁克传感器科技有限公司 | Small-scale lamp control system and control method thereof |
| CN104159352A (en) * | 2013-05-14 | 2014-11-19 | 深圳市海洋王照明工程有限公司 | Voice-controlled LED lighting circuit and lamp |
| CN104540270A (en) * | 2014-12-15 | 2015-04-22 | 欧普照明股份有限公司 | Intelligent lighting system and intelligent lighting lamp with same |
| CN104791731A (en) * | 2015-03-31 | 2015-07-22 | 广西智通节能环保科技有限公司 | Intelligent night lamp |
| CN104837272A (en) * | 2015-05-20 | 2015-08-12 | 无锡市崇安区科技创业服务中心 | Sound-light control based LED device |
| CN105323924A (en) * | 2015-10-30 | 2016-02-10 | 苏州优康通信设备有限公司 | Intelligent lighting control system for LED lamp |
| CN106714378A (en) * | 2016-12-29 | 2017-05-24 | 佛山亚图信息技术有限公司 | Lamp control system and method based on mobile terminal |
| CN107642695A (en) * | 2017-11-20 | 2018-01-30 | 佛山市德平灯饰有限公司 | A kind of acoustic control infrared LED lamp |
| CN107701987A (en) * | 2017-09-29 | 2018-02-16 | 无锡昊瑜节能环保设备有限公司 | A kind of mini light night self-adaptation control method |
| CN107701968A (en) * | 2017-09-29 | 2018-02-16 | 无锡昊瑜节能环保设备有限公司 | Mini light night based on human testing |
| CN107734783A (en) * | 2017-11-20 | 2018-02-23 | 佛山市德平灯饰有限公司 | A kind of control method of acoustic control infrared LED lamp |
| CN109246915A (en) * | 2018-11-06 | 2019-01-18 | 榆林学院 | A kind of control method of intelligent illuminating system |
| CN111145665A (en) * | 2020-01-13 | 2020-05-12 | 深圳市创意之都投资有限公司 | Intelligent guide screen |
-
2012
- 2012-07-03 CN CN2012203176539U patent/CN202931597U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104159352A (en) * | 2013-05-14 | 2014-11-19 | 深圳市海洋王照明工程有限公司 | Voice-controlled LED lighting circuit and lamp |
| CN103369789A (en) * | 2013-06-19 | 2013-10-23 | 宁波亿佳电子照明有限公司 | LED (Light Emitting Diode) composite control module |
| CN103607828A (en) * | 2013-12-04 | 2014-02-26 | 青岛锐晶光电科技有限公司 | LED street lamp electricity saving control method |
| CN103763836A (en) * | 2014-01-24 | 2014-04-30 | 江苏宁克传感器科技有限公司 | Small-scale lamp control system and control method thereof |
| CN104540270A (en) * | 2014-12-15 | 2015-04-22 | 欧普照明股份有限公司 | Intelligent lighting system and intelligent lighting lamp with same |
| CN104791731A (en) * | 2015-03-31 | 2015-07-22 | 广西智通节能环保科技有限公司 | Intelligent night lamp |
| CN104837272A (en) * | 2015-05-20 | 2015-08-12 | 无锡市崇安区科技创业服务中心 | Sound-light control based LED device |
| CN105323924A (en) * | 2015-10-30 | 2016-02-10 | 苏州优康通信设备有限公司 | Intelligent lighting control system for LED lamp |
| CN106714378A (en) * | 2016-12-29 | 2017-05-24 | 佛山亚图信息技术有限公司 | Lamp control system and method based on mobile terminal |
| CN107701987A (en) * | 2017-09-29 | 2018-02-16 | 无锡昊瑜节能环保设备有限公司 | A kind of mini light night self-adaptation control method |
| CN107701968A (en) * | 2017-09-29 | 2018-02-16 | 无锡昊瑜节能环保设备有限公司 | Mini light night based on human testing |
| CN107642695A (en) * | 2017-11-20 | 2018-01-30 | 佛山市德平灯饰有限公司 | A kind of acoustic control infrared LED lamp |
| CN107734783A (en) * | 2017-11-20 | 2018-02-23 | 佛山市德平灯饰有限公司 | A kind of control method of acoustic control infrared LED lamp |
| CN109246915A (en) * | 2018-11-06 | 2019-01-18 | 榆林学院 | A kind of control method of intelligent illuminating system |
| CN111145665A (en) * | 2020-01-13 | 2020-05-12 | 深圳市创意之都投资有限公司 | Intelligent guide screen |
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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: 20130508 Termination date: 20150703 |
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| EXPY | Termination of patent right or utility model |