CN106686847A - LED lamp with improved heat conducting and heat radiating device - Google Patents
LED lamp with improved heat conducting and heat radiating device Download PDFInfo
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- CN106686847A CN106686847A CN201510757325.9A CN201510757325A CN106686847A CN 106686847 A CN106686847 A CN 106686847A CN 201510757325 A CN201510757325 A CN 201510757325A CN 106686847 A CN106686847 A CN 106686847A
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- led
- high efficiency
- power supply
- led lamp
- radiating device
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to an LED lamp with an improved heat conducting and heat radiating device. The LED lamp comprises an LED high efficiency driving power supply with a control function and an LED lamp connected to the output end of the LED high efficiency driving power supply. A voltage comparison type human body induction switch circuit for completely intelligently controlling the LED high efficiency driving power supply is arranged between the LED high efficiency driving power supply and the LED lamp. A human body induction device comprises an infrared induction probe, an infrared intelligent processor, and a driving power supply. The infrared induction probe is connected to the infrared intelligent processor which is connected to the driving power supply. The driving power supply is connected to the LED lamp. The LED lamp has the advantages of a simple structure, convenient use, enhanced stability, high safety performance, and infrared intelligent control.
Description
Technical field
Of the invention and a kind of LED for improving heat conducting and heat radiating device.
Background technology
There are various LED street lamps on existing market, it can be divided into the LED street lamp with half-power and temp. control function or with two kinds of the LED street lamp without optical controlling function.Because whether the normal work of described LED street lamp needs artificial participation, cause work that it can not be reliable and stable, waste the energy and use cost is high.
The content of the invention
The technical purpose of the present invention is to provide a kind of simple structure to solve the problems, such as above-mentioned prior art, easy to use, and steadiness strengthens, and security performance is high, and infrared intelligent control improves the LED of heat conducting and heat radiating device.
In order to realize above-mentioned technical problem, a kind of LED for improving heat conducting and heat radiating device provided by the present invention, it includes the LED high efficiency drives power supply with control function and the LED that is connected on LED high efficiency drive power output ends, and the voltage ratio for full intelligentized control method LED high efficiency drive power supplys is provided between LED high efficiency drives power supply and LED compared with type human induction switch circuit.
According to above-mentioned technical characteristics, described voltage ratio includes the control Combined Processing circuit being connected with LED high efficiency drive power supplys, is connected to the time control generator controlled on Combined Processing circuit input end, the ambient light illumination sampling module for obtaining the intensity of illumination of surrounding environment being connected on control Combined Processing circuit input end and the LED operation temperature sampling module being connected between control Combined Processing circuit and LED compared with type human induction switch circuit.
According to above-mentioned technical characteristics, on described ambient light illumination sampling module photo resistance module is provided with.
According to above-mentioned technical characteristics, on described LED operation temperature sampling module thermistor module is provided with.
The Advantageous Effects of the present invention:AC/DC inverters are designed with LED body, can be directly into LED by AC conversion direct current, thus, LED can used directly on the market, using more convenient, while cocoa takes into account the advantage of LED energy-conservation;Lamp is controlled using human body sensing device, infrared induction device can sense whether someone, to determine whether LED lights, and be designed with highly sensitive lens in infrared facility and guarantee the sensitivity of equipment, while being designed with piezo-resistance, thermistor, bridge rectifier module, temperature sense module in driving power supply, situations such as equipment excessively stream, overvoltage, excess temperature, short circuit can be prevented, improve security, and simple structure, easy to use, energy saving.
With reference to the accompanying drawings and examples, technical scheme is described in further detail.
【Description of the drawings】
Fig. 1 is the frame principle figure of the LED that heat conducting and heat radiating device is improved in the present invention.
【Specific embodiment】
Refer to shown in Fig. 1, with reference to a kind of concrete LED for improving heat conducting and heat radiating device, it includes the LED high efficiency drive power supplys with control function interface, LED and voltage ratio compared with type human induction switch circuit 1.
Described voltage ratio includes the control Combined Processing circuit being connected with LED high efficiency drive power supplys, is connected to the time control generator controlled on Combined Processing circuit input end, the ambient light illumination sampling module for obtaining the intensity of illumination of surrounding environment being connected on control Combined Processing circuit input end and the LED operation temperature sampling module being connected between control Combined Processing circuit and LED compared with type human induction switch circuit 1.
Photo resistance module is provided with described ambient light illumination sampling module.Thermistor module is provided with described LED operation temperature sampling module.
The input incoming transport mains supply of described LED high efficiency drive power supplys, and access LED on LED high efficiency drive power output ends.LED high efficiency drives power supply is controlled by voltage ratio compared with type human induction switch circuit 1.The output end of control Combined Processing circuit is linked on LED high efficiency drive power supplys, and control to be connected to time control generator on the input of Combined Processing circuit, ambient light illumination sampling module and LED operation temperature sampling module, the output end of LED operation temperature sampling module is connected on control Combined Processing circuit, and LED operation temperature sampling module input is connected in LED, the output end of described ambient light illumination sampling module is connected on control Combined Processing circuit, and the input of ambient light illumination sampling module is placed in the peripheral environment of LED, to obtain the intensity of illumination of external environment.Time control generator is connected on control Combined Processing circuit.
Ambient light illumination sampling module perceives surrounding environment brightness by photo-detector, and is made to determine whether to make LED street lamp full power operation or half-power work, completes automatically turning on and closing function for whole LED street lamp;LED operation temperature sampling module perceives temperature rise degree when LED works by thermistor module; when LED operating temperature reaches setting value; such as 50 DEG C; control data signal will be sent and give control Combined Processing circuit; request LED power halves work; when LED operating temperature is dropped to below protection desired temperature; LED operation temperature sampling module is again to control Combined Processing circuit sending signal; request LED full power operation; reach control LED to work all the time in safe temperature range, so as to play the service life for extending LED;Time generator controller is after LED is started working, half-power work request to be sent to control Combined Processing circuit Jing after time delay in 6 hours, makes at 12 points in evening(If when turning on light being 6 o'clock of evening), LED power is halved when traffic later is non-busy, with further using electricity wisely.The request of three of the above control function is Jing after control Combined Processing circuit makees priority treatment, control signal is sent to the LED high efficiency drive power supplys for possessing control function interface, complete whole intelligent managements, ensure this special road-light light-source of LED street lamp without the need for artificially participating in reliablely and stablely working, the purpose saved energy original, save use cost is reached simultaneously, is conducive to its Rapid Popularization application.
In sum, because the voltage ratio for full intelligentized control method LED high efficiency drive power supplys is provided between LED high efficiency drives power supply and LED compared with type human induction switch circuit 1, when using, after the illuminance of ambient light illumination sampling module sensing surrounding environment, by it is bright it is dimmed reach to a certain degree when, automatically turn on light illumination, illuminance is automatically changed to half-power and full power state with ambient brightness change, when ambient light illumination reaches normal brightness on daytime, it is automatically switched off LED street lamp, it is set quit work, combination temperature and time control, one complete full-automatic LED street lamp of composition.This overall process can keep the reliable and stable work of whole LED street lamp without the need for artificially participating in.At the same time it can also saving electric energy and saving the purpose of use cost.
Above disclosed is only the preferred embodiment of environment-friendly energy-saving LED of the present invention, can not limit the interest field of the present invention, therefore the equivalent variations made according to scope of the present invention patent with this certainly, still belongs to the scope that the present invention is covered.
Claims (4)
1. a kind of LED for improving heat conducting and heat radiating device, it includes the LED high efficiency drives power supply with control function and the LED that is connected on LED high efficiency drive power output ends, it is characterised in that:The voltage ratio for full intelligentized control method LED high efficiency drive power supplys is provided between LED high efficiency drives power supply and LED compared with type human induction switch circuit.
2. it is according to claim 1 improve heat conducting and heat radiating device LED, it is characterised in that:Described voltage ratio includes the control Combined Processing circuit being connected with LED high efficiency drive power supplys, is connected to the time control generator controlled on Combined Processing circuit input end, the ambient light illumination sampling module for obtaining the intensity of illumination of surrounding environment being connected on control Combined Processing circuit input end and the LED operation temperature sampling module being connected between control Combined Processing circuit and LED compared with type human induction switch circuit.
3. it is according to claim 2 improve heat conducting and heat radiating device LED, it is characterised in that:Photo resistance module is provided with described ambient light illumination sampling module.
4. it is according to claim 2 improve heat conducting and heat radiating device LED, it is characterised in that:Thermistor module is provided with described LED operation temperature sampling module.
Priority Applications (1)
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CN201510757325.9A CN106686847A (en) | 2015-11-07 | 2015-11-07 | LED lamp with improved heat conducting and heat radiating device |
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CN201510757325.9A CN106686847A (en) | 2015-11-07 | 2015-11-07 | LED lamp with improved heat conducting and heat radiating device |
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CN106686847A true CN106686847A (en) | 2017-05-17 |
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CN201510757325.9A Pending CN106686847A (en) | 2015-11-07 | 2015-11-07 | LED lamp with improved heat conducting and heat radiating device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106817796A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | LED with human body sensing device |
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2015
- 2015-11-07 CN CN201510757325.9A patent/CN106686847A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106817796A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | LED with human body sensing device |
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Application publication date: 20170517 |