CN105627270B - lighting angle intelligent control device - Google Patents
lighting angle intelligent control device Download PDFInfo
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- CN105627270B CN105627270B CN201610008113.5A CN201610008113A CN105627270B CN 105627270 B CN105627270 B CN 105627270B CN 201610008113 A CN201610008113 A CN 201610008113A CN 105627270 B CN105627270 B CN 105627270B
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- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0092—Ventilating systems with heating or cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
In order to improve the fire-light effect of smart home system, light angle, brightness and the time being accurately controlled in smart home system, the present invention provides a kind of lighting angle intelligent control devices, it include: multiple environment photoinduction units, timing unit, multiple temperature detecting units, temperature adjustment unit, multiple infrared distance measurement units, multiple lighting units and light control unit.The present invention being capable of perception according to environment photoinduction circuit to natural lighting, determine when the suitable lighting apparatus of starting and automatically controls its brightness and angle, so as to provide people more abundant-machine interactive experience for smart home system, and enhance smart home system to the control precision of lighting demand.
Description
Technical field
The present invention relates to Smart Home technical fields, more particularly, to a kind of lighting angle intelligent control device.
Background technique
Current smart home system can carry out intelligentized control method, such as electric cooker, washing machine, sky to a variety of electric appliances
Tune, television set etc..However, the adjustment of light is only limited to open and close operation and fixed cycle operator at present, although some technical solutions
The adjusting of illumination and colour temperature is had been directed to.
Through retrieving, for example, the Chinese utility model patent application application No. is CN200620151582.4 discloses one kind
The Intelligent House Light device of room lighting brightness is adjusted by the pupil size of people, it is characterised in that be equipped with infrared imaging and
Photoelectric conversion module is connected with Digital Image Processing module, and Digital Image Processing module is connected with lighting system；The digitized map
As include in processing module MPU&DSP double-core microcontroller respectively with program storage Flash, data storage RAM, keyboard
Control module is connected with LCD display module.The device obtains pupil image using infrared imaging and photoelectric conversion module, passes through
Digital Image Processing module analysis obtains corresponding room brilliancy demand, starting lighting system operation.
The prior art not yet discloses the Adjusted Option of light angle in smart home system.And the adjustment of angle can enhance
People interacts with smart home environment, to improve people-machine interactive experience, the even necessary base of manual simulation's natural environment
One of plinth project.
Summary of the invention
In order to make up the above-mentioned shortcoming of the prior art, the fire-light effect of smart home system is improved, accurately
Light angle, brightness and the time in smart home system are controlled, the present invention provides a kind of controls of lighting angle intelligent
Device, comprising: multiple environment photoinduction units, timing unit, multiple temperature detecting units, temperature adjustment unit, multiple infrared
Distance measuring unit, multiple lighting units and light control unit, in which:
The environment photoinduction unit, for incuding the illumination and angle change information of environment light；
The timing unit, for obtaining current time；
The temperature detecting unit, for detecting indoor environment temperature；
The temperature adjustment unit, for adjusting indoor environment temperature according to the testing result of the temperature detecting unit；
The lighting unit, for carrying out room lighting in such a way that light angle is adjustable；
The infrared distance measurement unit is set to mutually electrically connecting with temperature detecting unit, infrared distance measurement unit
On the lighting unit, and detect between user and lighting unit where the infrared distance measurement unit away from
From；
The light control unit, information and the environment photoinduction for being detected according to the infrared distance measurement unit
The information that unit senses carries out angle adjustment to lighting unit and illumination adjusts.
Further, the timing unit starts simultaneously timing under the control of the environment photoinduction unit.
Further, each temperature detecting unit is set to the temperature adjustment unit in a distributed manner, and also
It is set near the lighting unit correspondingly.
Further, multiple infrared distance measurement units are provided on each lighting unit, and this is multiple infrared
Distance measuring unit is arranged on the different directions of the lighting unit.
Further, the environment photoinduction unit is arranged at indoor each window.
Further, the environment photoinduction unit includes optical signal processing unit, storage unit and light sensing circuit battle array
Column, wherein the optical signal processing unit is according to angle stored in the storage unit-output voltage information corresponding informance table
The illumination of environment light is determined with the voltage of light sensing gate array output.
Further, the array that the light sensing gate array is made of multiple environment photoinduction circuits.
Further, the environment photoinduction circuit includes transistor T1-T18 and capacitor C1-C4.
Further, in the environment photoinduction circuit transistor T1-T18 and capacitor C1-C4 connection relationship are as follows: crystal
The grid of pipe T1 connects CLK, and source electrode connects the drain electrode of T9, the grid of the drain electrode connection T3 of T1, the leakage of the source electrode connection T13 of T3
Pole, the drain electrode of T3 connect OUT, and the grid of T2 connects CLK, and the source electrode of T2 connects CTRL, grid, the T6 of the drain electrode connection T13 of T2
Grid and T15 drain electrode and C3 one end, the drain electrode of the source electrode connection T11 of T13 and the source electrode of T15, the drain electrode of T15 also connects
Connect the base stage of T4, the source electrode of the drain electrode connection T5 of T4, one end of the source electrode connection C1 of T4 and the drain electrode of T6, the other end connection of C1
The source electrode of the drain electrode of T15, one end of source electrode connection capacitor C2 of T6 and the drain electrode of T16 and T18, the other end of C2 connect OUT,
The drain electrode of the grid and T2 of the grid connection T13 of T18 and the grid of T5, the drain electrode of the source electrode connection T7 of T9, the source electrode of T7 connect
The other end of C3 is connect, the source electrode of T7 is also connected with the source electrode of Vin, T8 and one end of C4, and the grid of T7 connects the grid of T8, T8's
The source electrode of drain electrode connection T10, the drain electrode of the other end connection T10 of C4 and the source electrode of T17, the grid of T17 connect CLK, T17's
Grounded drain, the source electrode of the grid connection T17 of T12, the drain electrode of the grid connection T1 of T11, the source electrode of the drain electrode connection T14 of T12
With the source electrode of T16, the grid of T14 and the grid of drain electrode connection T10, the grid of the grid connection T13 of T9, the grid connection of T14
The drain electrode of T18, the grid of the grid connection T16 of T15, the grid of the grid connection T15 of T7.
The beneficial effects of the present invention are: the present invention can perception according to environment photoinduction circuit to natural lighting, really
It is fixed when to start suitable lighting apparatus and automatically control its brightness and angle, so as to be provided more for smart home system
Add people abundant-machine interactive experience, and enhances smart home system to the control precision of lighting demand.
Detailed description of the invention
Fig. 1 shows the composition block diagram of lighting angle intelligent control device according to the present invention.
Fig. 2 shows the circuit diagrams of environment photoinduction circuit according to the present invention.
Specific embodiment
As shown in Figure 1, lighting angle intelligent control device of the invention includes: light control unit, multiple environment
Photoinduction unit, timing unit, multiple temperature detecting units, temperature adjustment unit, multiple infrared distance measurement units and multiple lamps
Light illuminating unit, in which:
The environment photoinduction unit is used to incude the illumination and angle change information of environment light.According to the present invention, described
Environment photoinduction unit includes optical signal processing unit, storage unit and light sensing gate array, and the light sensing circuit battle array
The array that column are made of multiple environment photoinduction circuits.When the environment photoinduction unit is arranged at indoor each window
When, natural light (such as sunlight) is radiated on the environment photoinduction unit.Multiple environment light of composing environment photoinduction unit
Sensor circuit is formed plate or other curve forms, then makes optical sensor in environment photoinduction circuit towards window
Outside.
Preferred embodiment in accordance with the present invention, when the multiple environment photoinduction circuit is enough become array, the array
Each row and the output ends of each column be equipped with multiple and different resistance, from each row and the electric current of each column output by by these not
Same resistance output is voltage.The resistance of these different resistance values is by the different weights value of the output valve as each row and each column.This
A little weighted values usually have the pattern of increasing or decreasing, as long as thus according to the voltage of these resistance output can determine whether it is current from
The angle of right light irradiation.
The storage unit of the environment photoinduction unit, which is stored with, is mounted ground including installing the environment photoinduction unit
The mapping table of the lighting angle in domain, corresponding time and environment photoinduction unit output voltage information corresponding relationship.It should
Mapping table is before environment photoinduction unit erection stage or installation by commissioning staff by installing the environment photoinduction unit
Region the average annual light application time of localization (such as being 11.5 hours to the annual light application time of certain regions) with constant bright
The light of degree irradiates and uniformly changes the angle of light in the average annual light application time of localization and obtain and be stored in said memory cells
's.
By such setting, when natural lighting is mapped to the environment photoinduction unit, over time, illumination
Angle change, correspondingly, be irradiated to the different zones of the environment photoinduction unit, i.e., different rows and different column
On.The row and column output voltage values being irradiated by light, and not illuminated then not output voltage values, pass through according to the voltage value of output
It inquires the mapping table i.e. and can determine the irradiating angle of current environment light.In the output end of the environment photoinduction unit,
Pass through the mapping table of the value of the output voltage with each row and each column.
After the erection stage of environment photoinduction unit, the output valve of the environment photoinduction unit is essentially dependent on certainly
Right illumination is mapped to the brightness of optical sensor thereon, and the voltage output value of each row of the environment photoinduction unit and each column is inherently
It is the expression by intensity of illumination.This is because: the optical signal processing unit is used for according in the environment photoinduction unit
The voltage value of above-mentioned each row and each column output, by itself and current time in mapping table stored in the storage unit
(being obtained by timing unit) corresponding voltage value subtracts each other, and obtained value is the corresponding value of illumination of current natural light.
Therefore, which follows output the natural light irradiation for installing the region of the environment photoinduction unit
The variation of situation (illumination and irradiating angle including natural light) and the output voltage changed.
The lighting unit in such a way that light angle is adjustable for carrying out room lighting.Reality according to the present invention
Example is applied, lighting unit is the lamp holder with angle rotatable and the adjustable lamps and lanterns of light emission luminance.The infrared distance measurement list
Member is set on the lighting unit with mutually electrically connecting with temperature detecting unit, infrared distance measurement unit, and is detected
User is used for basis with the distance between the lighting unit where the infrared distance measurement unit, the lighting unit
The distance controlling its own opening and/or close.Preferred embodiment in accordance with the present invention, on each lighting unit
Multiple infrared distance measurement units are provided with, and this multiple infrared distance measurement unit is arranged at the different directions of the lighting unit
On.
Preferred embodiment in accordance with the present invention, a lighting unit are provided with multiple directions not Tongfang near or on
To the infrared distance measurement unit and temperature detecting unit corresponding with these infrared distance measurement units of detection, wherein this light shines
The signal of infrared distance measurement unit and temperature detecting unit that bright unit is arranged near or on is electrically transferred to signal light control
Unit.
The temperature for schematically showing three groups of lighting units in Fig. 1 and being arranged with mutually electrically being connect with it
Detection unit, infrared distance measurement unit.Temperature detecting unit that one of lighting unit is arranged near or above and infrared
The quantity of distance measuring unit is usually multiple, only indicates in Fig. 1 their other assemblies relative to control device of the invention
Relative positional relationship.The connection type between them is wirelessly shown in Fig. 1.It should be apparent to those skilled in the art that
: between them can it is wired, wireless or it is wired and wireless combine by way of unidirectionally and/or bidirectionally connect
It connects, to carry out the transmission of control signal, status signal and data and realize various control behaviour involved in the context of the invention
Make.
While timing unit is opened, the multiple infrared distance measurement unit will also start to work.These infrared distance measurement lists
Member all has infrared detecting device and thermal infrared detection device, and the infrared detecting device, thermal infrared detection device and light shine
Bright unit is electrically coupled together.Wherein whether each infrared detecting device has in its setting direction movable right for detection
As thermal infrared detection device there are movable object for detecting infrared heating feature and the determination of moving object
Whether the feature being detected meets human body heat-producing characteristics.When these segmentation symbols match, infrared detecting device also detects the row of moving object
Between lighting unit and the object where dynamic state (i.e. static or movement), route and the infrared detecting device
Distance.
The timing unit starts under the control of the environment photoinduction unit and timing.Preferred reality according to the present invention
Example is applied, when smart home system is opened and lighting is opened, timing unit is started to work.
The information that the light control unit is used to be detected according to the infrared distance measurement unit to lighting unit into
Control is opened and/or closed to row.In the process, the illumination angle that lighting unit is sensed also according to the unit of environment photoinduction at this time
Degree and illuminance information adjust illumination direction and brightness of illumination.Preferred embodiment in accordance with the present invention, when according to the infrared survey
Determine that the light control unit is examined according to the infrared distance measurement unit there are when movable object away from the information that unit detects
The route of the moving object measured and the layout of indoor light lighting unit, determine moving object will enter which/
The illumination region of which lighting unit and will leave which/illumination region of which lighting unit, and accordingly
And the distance that infrared detecting device detects, adjust the voltage (or brightness) of the lighting unit of above-mentioned zone with
The distance gradually changes, the illuminance information that the brightness value of lighting unit is sensed according to the unit of environment photoinduction at this time into
Row adjustment, and the light angle of lighting unit is then adjusted according to the light angle that the unit of environment photoinduction at this time senses
Section.Thus, for example, light control unit will control in room A when people enters the room B different from room A from room A
Lighting unit gradually decreases illumination until closing, while its illumination will be gradually increased in the lighting unit in room B, and
Illumination and angle are identical as current environment light (or natural light, the present invention in be usually daylight), hand over to improve people-environment
The mutually energy consumption of experience and reduction smart home system.
The temperature detecting unit includes multiple temp probes, for detecting indoor environment temperature；The multiple temperature is visited
Head is set to the temperature adjustment unit in a distributed manner, and it is attached to be also set to the lighting unit correspondingly
Closely, to detect the room temperature near the lighting unit.
The temperature adjustment unit is used to adjust indoor environment temperature according to the testing result of the temperature detecting unit.Root
According to some embodiments of the present invention, when the testing result of the temperature detecting unit is above or below preset threshold value, the temperature
It spends adjustment unit and carries out room temperature adjustment by the heating such as air-conditioning and refrigeration equipment, to avoid due to lighting and/or certainly
Right optical illumination causes the uncomfortable problem of room temperature.
Preferred embodiment in accordance with the present invention, when temperature be more than preset temperature threshold (such as 26 degrees Celsius), then pass through
Thermal infrared detection device detects the region where indoor personage, and reduce not including people including region lighting unit
Illumination or the lighting unit that is preferably turned off in these regions, to reach energy-efficient purpose.
As shown in Fig. 2, the array that the light sensing array is made of multiple environment photoinduction circuits.The environment light sensation
Answering circuit includes transistor T1-T18 and capacitor C1-C4, wherein the connection relationship of transistor T1-T18 and capacitor C1-C4 are as follows:
The grid of transistor T1 connects CLK, and source electrode connects the drain electrode of T9, the grid of the drain electrode connection T3 of T1, and the source electrode of T3 connects T13's
Drain electrode, the grid of the drain electrode connection T13 of source electrode the connection CTRL, T2 of grid the connection CLK, T2 of drain electrode the connection OUT, T2 of T3,
The drain electrode of the grid and T15 of T6 and one end of C3, the drain electrode of the source electrode connection T11 of T13 and the source electrode of T15, the drain electrode of T15 is also
The base stage of T4, the source electrode of the drain electrode connection T5 of T4, one end of the source electrode connection C1 of T4 and the drain electrode of T6 are connected, the other end of C1 connects
Connect the drain electrode of T15, one end of source electrode connection capacitor C2 of T6 and the drain electrode of T16 and the source electrode of T18, the other end connection of C2
The drain electrode of the grid and T2 of the grid connection T13 of OUT, T18 and the grid of T5, the drain electrode of the source electrode connection T7 of T9, the source of T7
Pole connects the other end of C3, and the source electrode of T7 is also connected with the source electrode of Vin, T8 and one end of C4, and the grid of T7 connects the grid of T8,
The source electrode of the drain electrode connection T10 of T8, the drain electrode of the other end connection T10 of C4 and the source electrode of T17, the grid of T17 connect CLK,
The grounded drain of T17, the source electrode of the grid connection T17 of T12, the drain electrode of the grid connection T1 of T11, the drain electrode connection T14's of T12
The source electrode of source electrode and T16, the grid of T14 and the grid of drain electrode connection T10, the grid of the grid connection T13 of T9, the grid of T14
Connect the drain electrode of T18, the grid of the grid connection T16 of T15, the grid of the grid connection T15 of T7.Therefore, when multiple environment light
When sensor circuit forms array, optical sensor (not shown) is provided at capacitor C1, for sensing natural light irradiation at it
On intensity.Wherein for controlling whether the environment photoinduction circuit starts to work, Vin provides reference voltage, OUT terminal at the end CTRL
Export the current value of the environment photoinduction circuit.CLK is for providing the work clock of the environment photoinduction circuit, constantly to make
The above-mentioned current value of output of the output end of each row and each column scanning the output row and the column, and then pass through different resistance above-mentioned
(not shown) is transformed to voltage value.The array that foregoing circuit is constituted can enhance smart home system to the control essence of lighting demand
Degree, to preferably control the work of indoor lighting unit based on natural lighting to the exact effect of room temperature
Whether, light angle and lighting illumination intensity, improve people-environmental interaction and experience and reduce energy consumption.
Above for the purpose that narration made by presently preferred embodiments of the present invention is to illustrate, and it is not intended to limit essence of the invention
Really it is disclosed form, learns and make an amendment or change to be possible based on above introduction or from the embodiment of the present invention
, embodiment is to explain the principle of the present invention and those skilled in the art being allowed to exist with various embodiments using the present invention
It is selected in practical application and narration, technical idea attempt of the invention is determined by claim and its equalization.
Claims (1)
1. a kind of lighting angle intelligent control device, comprising: multiple environment photoinduction units, timing unit, multiple temperature
Detection unit, temperature adjustment unit, multiple infrared distance measurement units, multiple lighting units and light control unit, it is special
Sign is,
The environment photoinduction unit, for incuding the illumination and angle change information of environment light；
The timing unit, for obtaining current time；
The temperature detecting unit, for detecting indoor environment temperature；
The temperature adjustment unit, for adjusting indoor environment temperature according to the testing result of the temperature detecting unit；
The lighting unit, for carrying out room lighting in such a way that light angle is adjustable；
The infrared distance measurement unit mutually electrically connect with temperature detecting unit and is set to the lighting unit
On, and detect the distance between the lighting unit where user and the infrared distance measurement unit；
The light control unit, information and the environment photoinduction unit for being detected according to the infrared distance measurement unit
The information sensed carries out angle adjustment to lighting unit and illumination adjusts；
The timing unit starts under the control of the environment photoinduction unit and timing；
Each temperature detecting unit is set to the temperature adjustment unit in a distributed manner, and is also set correspondingly
It is placed near the lighting unit；
Multiple infrared distance measurement units are provided on each lighting unit, and this multiple infrared distance measurement unit is set
In on the different directions of the lighting unit；
The environment photoinduction unit is arranged at indoor each window；
The environment photoinduction unit includes optical signal processing unit, storage unit and light sensing gate array, wherein the light
Signal processing unit is according to angle stored in the storage unit-output voltage information corresponding informance table and light sensing circuit battle array
The voltage of column output determines the illumination of environment light；
The array that the light sensing gate array is made of multiple environment photoinduction circuits；
The environment photoinduction circuit includes transistor T1-T18 and capacitor C1-C4,
It is characterized in that, in the environment photoinduction circuit transistor T1-T18 and capacitor C1-C4 connection relationship are as follows: transistor
The grid of T1 connects CLK, and source electrode connects the drain electrode of T9, the grid of the drain electrode connection T3 of T1, and the source electrode of T3 connects the drain electrode of T13,
The drain electrode of T3 connects OUT, and the grid of T2 connects CLK, and the source electrode of T2 connects CTRL, and the drain electrode of T2 connects the grid of the grid of T13, T6
The drain electrode of pole and T15 and one end of C3, the drain electrode of the source electrode connection T11 of T13 and the source electrode of T15, the drain electrode of T15 are also connected with T4
Base stage, the source electrode of the drain electrode connection T5 of T4, one end of the source electrode connection C1 of T4 and the drain electrode of T6, the other end of C1 connect T15
Drain electrode, the source electrode of one end of source electrode connection capacitor C2 of T6 and the drain electrode of T16 and T18, the other end of C2 connects OUT, T18
Grid connection T13 grid and T2 drain electrode and T5 grid, the drain electrode of the source electrode connection T7 of T9, the source electrode of T7 connects C3
The other end, the source electrode of T7 is also connected with the source electrode of Vin, T8 and one end of C4, the grid of the grid connection T8 of T7, the drain electrode of T8
The source electrode of T10, the drain electrode of the other end connection T10 of C4 and the source electrode of T17 are connected, the grid of T17 connects CLK, the drain electrode of T17
Ground connection, the source electrode of the grid connection T17 of T12, the drain electrode of the grid connection T1 of T11, the source electrode and T16 of the drain electrode connection T14 of T12
Source electrode, the grid of the grid of T14 and drain electrode connection T10, the grid of the grid connection T13 of T9, the grid connection T18's of T14
Drain electrode, the grid of the grid connection T16 of T15, the grid of the grid connection T15 of T7；Wherein the end CTRL is for controlling the environment light
Whether sensor circuit starts to work, and Vin provides reference voltage, and the end Out exports the current value of the environment photoinduction circuit, and CLK is used
In the work clock of the offer environment photoinduction circuit；It is provided with optical sensor at capacitor C1, for sensing natural lighting
Penetrate intensity on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008113.5A CN105627270B (en) | 2016-01-07 | 2016-01-07 | lighting angle intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008113.5A CN105627270B (en) | 2016-01-07 | 2016-01-07 | lighting angle intelligent control device |
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| Publication Number | Publication Date |
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| CN105627270A CN105627270A (en) | 2016-06-01 |
| CN105627270B true CN105627270B (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008113.5A Active CN105627270B (en) | 2016-01-07 | 2016-01-07 | lighting angle intelligent control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451881A (en) * | 2018-05-31 | 2019-03-08 | 深圳市蚂蚁雄兵物联技术有限公司 | Intelligent lighting unit and system |
| CN109163299A (en) * | 2018-07-28 | 2019-01-08 | 滁州安阳智能科技有限公司 | A kind of vehicle-mounted lifting headlamp mounting bracket |
| CN109185735B (en) * | 2018-08-17 | 2021-01-19 | 广州金利节能科技有限公司 | Energy-saving lamp |
| CN113490311A (en) * | 2021-05-31 | 2021-10-08 | 山西三友和智慧信息技术股份有限公司 | Intelligent lamp adjusting system based on artificial intelligence |
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