CN106322160A - LED lighting lamp capable of automatically controlling turning on and turning off - Google Patents
LED lighting lamp capable of automatically controlling turning on and turning off Download PDFInfo
- Publication number
- CN106322160A CN106322160A CN201610934390.9A CN201610934390A CN106322160A CN 106322160 A CN106322160 A CN 106322160A CN 201610934390 A CN201610934390 A CN 201610934390A CN 106322160 A CN106322160 A CN 106322160A
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- CN
- China
- Prior art keywords
- led
- sensor
- lamp
- infrared
- infrared sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an LED lighting lamp capable of automatically controlling turning on and turning off. The lamp comprises a lamp shell, LED lamps, a radiator and an LED drive; the LED lamps are mounted on a mounting plate, multiple LED lamps on one ring are arranged on the mounting plate, a reflection cover is arranged below the LED lamps, the radiator is arranged on the outer side of the reflection cover, the LED drive is arranged below the radiator, the lamp shell is arranged above the mounting plate, each LED lamp is provided with a photosensitive sensor and/or an infrared sensor in a connected manner, and the photosensitive sensors and the infrared sensors are mounted on the mounting plate and are connected to the LED drive; the LED lamps are controlled to be turned on and turned off through the photosensitive sensors and the infrared sensors. According to the LED lighting lamp capable of automatically controlling turning on and turning off, the photosensitive sensors and the infrared sensors are used for controlling the LED lamps to be turned on and turned off, or the photosensitive sensors and the infrared sensors are combined to control turning on and turning off of the LED lamps, the whole lamp is flexible in control, the use efficiency is improved, and energy is saved.
Description
Technical field
The present invention relates to technical field of LED illumination, automatically control LED illumination lamp particularly to one switch.
Background technology
At present, in the illumination of LED, light fixture can with various types of sensors association, thus realize light-operated, infrared
The multiple automatic control functions such as control.Automatic such as LED street lamp switchs, just can simple realization with a light sensor；Community
Night aisle and garden illumination, Information of Ancient Human Activity, automatic shutter lighting can be gathered with infrared sensor.But along with people
The understanding to illumination and the further raising to lighting requirement, traditional lighting mode can not meet the needs of use,
Single control method does not adapt to complex environment, can cause in-convenience in use, and will also result in the wasting of resources.
Summary of the invention
The technical issues that need to address of the present invention are that the on-off control of existing LED is single, it is impossible to meet and use needs, hold
Easily cause the wasting of resources.
For solving above-mentioned technical problem, the invention provides a kind of switch and automatically control LED illumination lamp, including lamp housing, LED
Lamp, radiator and LED drive, and LED is installed on a mounting board, and is provided with a multiple LED of circle on a mounting board,
It is provided with reflection shield below LED lamp, outside reflection shield, is provided with radiator, LED is set below radiator and drives, installing
Plate is provided above lamp housing, and each LED is respectively provided with connection light sensor and/or an infrared sensor, light sensor and
Infrared sensor is respectively mounted on a mounting board, and is connected to LED driving, light sensor and infrared sensor control LED
The switch of lamp.The switch of the present invention automatically controls LED illumination lamp, utilizes light sensor and infrared sensor to control LED respectively
The switch of lamp, or utilize light sensor and infrared sensor combination to control the switch of LED, whole light fixture controls flexibly,
It is adapted to different situations, will not be the most malfunctioning, improve service efficiency, save the energy.
Wherein, described light sensor and infrared sensor are in parallel, and time delay of connecting in light sensor circuit continues
Electrical equipment, the delay switch controlled by the time-delay relay of light sensor of connecting in infrared sensor circuit.Light sensor and
Infrared sensor with the use of, first light sensor work, when light sensor works and opens LED when, red
Outer sensor need not work, when light sensor work but display need not open LED when, passes through time-delay relay
Control delay switch and start infrared sensor work, the sensing of infrared sensor determine the need for opening LED.
Connecting control framework is that light sensor and infrared sensor connect a/d converter, or light sensor respectively
With connection a/d converter after infrared sensor parallel connection, a/d converter connects microprocessor, and microprocessor connects D/A converter, and DA turns
Parallel operation reconnects electrical switch, and electrical switch connects LED and drives, and LED drives and controls LED again.
Preferably, described infrared sensor is PIR thermoelement, is additionally provided with Nie Feier and filters outside infrared sensor
Lens.
Light sensor be more satisfactory because of daybreak, sky dark, sunrise, at sunset illumination change and can control circuit automatic
The electronic sensor of switch.
Infrared sensor is to work by detecting the infrared ray of human-body emitting.Cardinal principle is: the 10um of human-body emitting
The infrared ray of left and right strengthened by Fresnel filter lens after on pyroelectricity element PIR, when people's activity, infra-red radiation sends out
Penetrating position will change, this element will lose charge balance, occurs pyroelectric effect outwards to discharge electric charge, infrared sensing
The change of the infrared energy that device (PIR) will transmit through Fresnel filter lens is converted into the signal of telecommunication, i.e. thermo-electric conversion.Passively
Time in the detecting area of Infrared Detectors without human motion, the simply ambient temperature that infrared inductor senses, visit when human body enters people
Surveying district, by Fresnel Lenses, what pyroelectric infrared sensor sensed is the difference of human body temperature and ambient temperature, signal quilt
After collection, already present detection data compares to judge whether really have the infrared sources such as people to enter detecting area with system
Territory.
Passive infrared sensor has three critical elements: Fresnel filter lens, pyroelectric infrared sensor
(PIR) and coupling low noise amplifier.Fresnel Lenses has two effects: one is focussing force, heat will release infrared signal refraction
On PIR: two is will to be divided into several area pellucidas and dark space in detecting area, and the mobile object (people) making entrance detecting area can be with temperature
The form of change produces the heat of change on PIR and releases infrared signal.Typically also can mate low noise amplifier, when the ring on detector
Border temperature rises, and during especially close to normal body temperature (37 DEG C), the sensitivity of sensor declines, and carries out gain via it
Compensate, increase its sensitivity.Output signal can be used to drive electrical switch, it is achieved the on-off control of LED illumination circuit.
The switch of the present invention automatically controls LED illumination lamp, arranges multiple LED, and the LED lamp being respectively arranged with passes through
Light sensor controls, and some LED lamps are controlled by infrared sensor, and some LED lamps pass through light sensor and infrared biography
Sensor combination controls, and the LED so controlled by light sensor can meet the needs of normal lighting, but light
Need not the brightest, recognizing action need illumination because not necessarily having, once having the action need of people to illuminate, passing through infrared sensor
The LED controlled can be activated, and increases illumination, combines additionally by light sensor and infrared sensor and controls sewing LED lamp
It is adapted to multiple situation, more flexibly, thus can open suitable light source needing when, it is to avoid waste.Also may be used
To arrange control system, Comprehensive Control light sensor and the work of infrared sensor so that the work of sensor more adapts to
Environment.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of the present invention；
The control block diagram that Fig. 2 is the light sensor of the present invention and infrared sensor controls respectively；
Fig. 3 is light sensor and the control block diagram of infrared sensor combination control of the present invention；
Wherein, 1-lamp housing, 2-LED drives, 3-LED lamp, 4-installing plate, 5-reflection shield, 6-radiator, 7-light sensor, 8-
Infrared induction sensor.
Detailed description of the invention
Describe the preferred technical solution of the present invention below in conjunction with the accompanying drawings in detail.
As it can be seen, the switch of the present invention automatically controls LED illumination lamp, including lamp housing 1, LED 3, radiator 6 and LED
Driving 2, LED 3 is arranged on installing plate 4, and is provided with a multiple LED of circle 3 on installing plate 4, below LED lamp 3
It is provided with reflection shield 5, outside reflection shield 5, is provided with radiator 6, LED is set below radiator 6 and drives 2, on installing plate 4
Side is provided with lamp housing 1, and each LED 3 is respectively provided with connection light sensor 7 and/or infrared sensor 8, light sensor 7 He
Infrared sensor 8 is separately mounted on installing plate 4, and is connected to LED driving 2, light sensor 7 and infrared sensor 8 control
The switch of LED processed.
Wherein, described light sensor 7 and infrared sensor 8 are in parallel, and time delay of connecting in light sensor 7 circuit
Relay, the delay switch controlled by the time-delay relay of light sensor 7 of connecting in infrared sensor 8 circuit.
Connecting control framework is that light sensor 7 and infrared sensor 8 connect a/d converter, or light sensor respectively
Connecting a/d converter after device 7 and infrared sensor 8 parallel connection, a/d converter connects microprocessor, and microprocessor connects D/A converter,
D/A converter reconnects electrical switch, and electrical switch connects LED and drives 2, and LED drives 2 to control LED again.
Described infrared sensor 7 is PIR thermoelement, is additionally provided with Nie Feier filter lens outside infrared sensor.
The switch of the present invention automatically controls LED illumination lamp, utilizes light sensor and infrared sensor to control LED respectively
Switch, or utilize light sensor and infrared sensor combination to control the switch of LED, whole light fixture controls flexibly, can
To adapt to different situations, will not be the most malfunctioning, improve service efficiency, save the energy.
Light sensor and infrared sensor with the use of, first light sensor work, when light sensor works
And the when of opening LED, infrared sensor need not work, when light sensor work but display need not open LED
When, control delay switch by time-delay relay and start infrared sensor and work, the sensing of infrared sensor determine and be
No needs opens LED.
Light sensor be more satisfactory because of daybreak, sky dark, sunrise, at sunset illumination change and can control circuit automatic
The electronic sensor of switch.
Infrared sensor is to work by detecting the infrared ray of human-body emitting.Cardinal principle is: the 10um of human-body emitting
The infrared ray of left and right strengthened by Fresnel filter lens after on pyroelectricity element PIR, when people's activity, infra-red radiation sends out
Penetrating position will change, this element will lose charge balance, occurs pyroelectric effect outwards to discharge electric charge, infrared sensing
The change of the infrared energy that device (PIR) will transmit through Fresnel filter lens is converted into the signal of telecommunication, i.e. thermo-electric conversion.Passively
Time in the detecting area of Infrared Detectors without human motion, the simply ambient temperature that infrared inductor senses, visit when human body enters people
Surveying district, by Fresnel Lenses, what pyroelectric infrared sensor sensed is the difference of human body temperature and ambient temperature, signal quilt
After collection, already present detection data compares to judge whether really have the infrared sources such as people to enter detecting area with system
Territory.
Passive infrared sensor has three critical elements: Fresnel filter lens, pyroelectric infrared sensor
(PIR) and coupling low noise amplifier.Fresnel Lenses has two effects: one is focussing force, heat will release infrared signal refraction
On PIR: two is will to be divided into several area pellucidas and dark space in detecting area, and the mobile object (people) making entrance detecting area can be with temperature
The form of change produces the heat of change on PIR and releases infrared signal.Typically also can mate low noise amplifier, when the ring on detector
Border temperature rises, and during especially close to normal body temperature (37 DEG C), the sensitivity of sensor declines, and carries out gain via it
Compensate, increase its sensitivity.Output signal can be used to drive electrical switch, it is achieved the on-off control of LED illumination circuit.
The switch of the present invention automatically controls LED illumination lamp, arranges multiple LED, and the LED lamp being respectively arranged with passes through
Light sensor controls, and some LED lamps are controlled by infrared sensor, and some LED lamps pass through light sensor and infrared biography
Sensor combination controls, and the LED so controlled by light sensor can meet the needs of normal lighting, but light
Need not the brightest, recognizing action need illumination because not necessarily having, once having the action need of people to illuminate, passing through infrared sensor
The LED controlled can be activated, and increases illumination, combines additionally by light sensor and infrared sensor and controls sewing LED lamp
It is adapted to multiple situation, more flexibly, thus can open suitable light source needing when, it is to avoid waste.Also may be used
To arrange control system, Comprehensive Control light sensor and the work of infrared sensor so that the work of sensor more adapts to
Environment.
The switch of the present invention automatically controls LED illumination lamp, it is also possible to the surface configuration at reflection shield has polycrystalline micro-rib road,
Reflection shield uses designing without glare of polycrystalline micro-rib road, improves illumination output and controls beam angle, reducing the loss of light beam,
Improving utilization ratio, energy-conserving and environment-protective, and use LED integrated optical source, colour temperature is stable, and service life is long.Described radiator includes
Retainer ring, the surrounding in retainer ring is evenly arranged with a circle L-type fin, and the end thickness of every L-type fin is less than
The thickness connecting end being connected with retainer ring, the upper surface shape of described retainer ring is suitable with the arc of reflection shield.
The difference that LED illumination lamp is maximum with traditional lighting, LED illumination lamp is an electronics product completely
Product, and traditional lighting is only electric equipment products.Therefore LED lamp can easily with various types of sensors
Association, thus realize the multiple automatic control functions such as light-operated, infrared control.Automatic such as LED street lamp switchs, by a photosensitive biography
Sensor just can simple realization；Aisle at night, community and garden illumination, can gather Information of Ancient Human Activity with infrared sensor, automatically
Opening and closing lighting.
Claims (4)
1. a switch automatically controls LED illumination lamp, it is characterised in that: include that lamp housing, LED, radiator and LED drive, LED
Lamp is installed on a mounting board, and is provided with a multiple LED of circle on a mounting board, is provided with reflection shield below LED lamp,
Being provided with radiator outside reflection shield, arrange LED and drive below radiator, side is provided with lamp housing, each LED on a mounting board
Lamp is respectively provided with connection has light sensor and/or infrared sensor, light sensor and infrared sensor to be separately mounted to install
On plate, and it is connected to LED driving, light sensor and infrared sensor controls the switch of LED.
2. switch as claimed in claim 1 automatically controls LED illumination lamp, it is characterised in that: described light sensor and infrared
Sensor parallel, and time-delay relay of connecting in light sensor circuit, connect by photosensitive biography in infrared sensor circuit
The delay switch that the time-delay relay of sensor controls.
3. switch as claimed in claim 1 or 2 automatically controls LED illumination lamp, it is characterised in that: light sensor and infrared biography
Sensor connects a/d converter respectively, or connects a/d converter after light sensor and infrared sensor parallel connection, and a/d converter is even
Connecing microprocessor, microprocessor connects D/A converter, and D/A converter reconnects electrical switch, and electrical switch connects LED and drives,
LED drives and controls LED again.
4. switch as claimed in claim 1 automatically controls LED illumination lamp, it is characterised in that: described infrared sensor is PIR heat
Electric device, is additionally provided with Nie Feier filter lens outside infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934390.9A CN106322160A (en) | 2016-10-25 | 2016-10-25 | LED lighting lamp capable of automatically controlling turning on and turning off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934390.9A CN106322160A (en) | 2016-10-25 | 2016-10-25 | LED lighting lamp capable of automatically controlling turning on and turning off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322160A true CN106322160A (en) | 2017-01-11 |
Family
ID=57818488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610934390.9A Withdrawn CN106322160A (en) | 2016-10-25 | 2016-10-25 | LED lighting lamp capable of automatically controlling turning on and turning off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322160A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143794A (en) * | 2017-06-29 | 2017-09-08 | 礼泉鑫灞厨具有限公司 | A kind of LED ceiling lamp of infrared induction self-starting |
| CN108534042A (en) * | 2018-04-24 | 2018-09-14 | 周勇涛 | A kind of supermarket's commercial light |
-
2016
- 2016-10-25 CN CN201610934390.9A patent/CN106322160A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143794A (en) * | 2017-06-29 | 2017-09-08 | 礼泉鑫灞厨具有限公司 | A kind of LED ceiling lamp of infrared induction self-starting |
| CN108534042A (en) * | 2018-04-24 | 2018-09-14 | 周勇涛 | A kind of supermarket's commercial light |
| CN108534042B (en) * | 2018-04-24 | 2024-01-30 | 周勇涛 | Commercial lamp in supermarket |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170111 |