CN104456394B - Intelligence light filling desk lamp - Google Patents
Intelligence light filling desk lamp Download PDFInfo
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- CN104456394B CN104456394B CN201410681806.1A CN201410681806A CN104456394B CN 104456394 B CN104456394 B CN 104456394B CN 201410681806 A CN201410681806 A CN 201410681806A CN 104456394 B CN104456394 B CN 104456394B
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- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 15
- 230000000153 supplemental effect Effects 0.000 claims description 14
- 101150032788 SCL33 gene Proteins 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 abstract description 10
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 208000003464 asthenopia Diseases 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to the field of illumination, in particular to an intelligent light supplementing desk lamp, which comprises: base, support and desk lamp, the desk lamp includes: the intelligent environment light detection device is electrically connected with the auxiliary light lamp, and an environment light sensor circuit for detecting environment light is arranged in the intelligent environment light detection device.
Description
Technical field
The present invention relates to lighting field, more particularly, to a kind of Intelligent supplemental lighting desk lamp.
Background technology
Traditional desk lamp is generally divided into Lighting Division, supporting part, fixed part, and Main Function is a kind of device providing illumination,
But the desk lamp illumination range of daily life study is relatively fixed, the dim light outside scope, the larger contrast of formation, then
For the user of commonly used desk lamp, excess eye-using can be brought to lead to asthenopic problem for excessive contrast simultaneously because lamp
Light influence of color is physically and mentally healthy, and different age people has different psychological feelingses to light coloring, and existing desk lamp light coloring
Relatively single, make troubles to user.
Content of the invention
It is an object of the invention to proposing a kind of Intelligent supplemental lighting desk lamp, can be according to the color of environment adjust automatically light compensating lamp
And intensity of illumination, alleviate asthenopia.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of Intelligent supplemental lighting desk lamp, including：Base, support and desk lamp, described desk lamp includes：It is connected with described support respectively
Key light lamp and fill-in light lamp, described base is provided with the intelligent environment optical detection device being electrically connected with fill-in light lamp, described
It is provided with the ambient light sensor circuit for detecting ambient light, described ambient light sensor electricity in intelligent environment optical detection device
Road includes：Ambient light sensor chip U4, electric capacity C610, resistance R1, resistance R106 and resistance R107, wherein, ambient light sensing
The model of device chip U4：Pin 1 and the power interface VCC33 and electric capacity C610 of MAX44007, ambient light sensor chip U4
One end link together, the pin 2 of ambient light sensor chip U4 is grounded together with the other end of pin 3 and electric capacity C610,
Pin 4 connecting node EINT0-ALS of ambient light sensor chip U4, pin 5 connecting node of ambient light sensor chip U4
One end of pin 0 connecting node SDA33 of SCL33, ambient light sensor chip U4, one end of resistance R1 and resistance R106, electricity
One end of resistance R107 and power interface VCC33 link together, other end connecting node EINT0-ALS of resistance R1, resistance
Other end connecting node SCL33 of R106, other end connecting node SDA33 of resistance R107.
Wherein, it is additionally provided with microcontroller circuit in described intelligent environment optical detection device, described microcontroller circuit bag
Include：Microprocessor chip U1, electric capacity C6, electric capacity C101, electric capacity C102 and crystal oscillator X1, wherein, the model of microprocessor chip U1
For：Pin 1 connecting node SCL33 of ATTINY24A, microprocessor chip U1, pin 2 connecting node of microprocessor chip U1
Pin 5 connecting node GPIO17-AS-CE of EINT0-ALS, microprocessor chip U1, the pin 8 of microprocessor chip U1 and electricity
The one end holding C6 is grounded together, and the pin 9 of microprocessor chip U1 is connected to the other end of electric capacity C6 and power interface VCC33
Together, the pin 11 of microprocessor chip U1 and the pin 1 of one end of electric capacity C101 and crystal oscillator X1 link together, microprocessor
The pin 12 of chip U1 is linked together with the pin 2 of one end of electric capacity C102 and crystal oscillator X1, the other end of electric capacity C101 with electricity
The other end holding C102 is grounded together, pin 14 connecting node PWM-MAST-CWLED of microprocessor chip U1, microprocessor
Pin 15 connecting node PWM-SLAVE of chip U1, pin 16 connecting node SDA33 of microprocessor chip U1, microprocessor
Pin 20 connecting node PWM-MAST-WWLED of chip U1, the remaining pin of microprocessor chip U1 is hanging.
Wherein, it is additionally provided with cpu power management circuit, described cpu power management in described intelligent environment optical detection device
Circuit includes：Voltage stabilizing chip U2, electric capacity C1, electric capacity C2 and resistance R2, wherein, model BL8568 of voltage stabilizing chip U2, voltage stabilizing
The pin 1 of chip U2 is linked together with one end of resistance R2, one end of electric capacity C1 and power interface V+5, voltage stabilizing chip U2
Pin 2 is grounded together with the other end of electric capacity C1, and the pin 3 of voltage stabilizing chip U2 connects the other end of resistance R2, voltage stabilizing chip U2
Pin 4 hanging, the pin 5 of voltage stabilizing chip U2 is linked together with one end of electric capacity C2 and power interface VCC33, electric capacity C2's
The other end is grounded.
Wherein, it is additionally provided with key light circuit for lamp in described intelligent environment optical detection device, described key light circuit for lamp includes：Warm
Light circuit for lamp, cold light circuit for lamp and switching on-off circuit, described warm light circuit for lamp, cold light circuit for lamp and switching on-off circuit are respectively
Electrically connect with microcontroller circuit.
Wherein, described warm light circuit for lamp includes：Warm light lamp driving chip U3, resistance R831, LED light array U6, electric capacity
C611, electric capacity C612, electric capacity C831, inductance L832 and diode D821, wherein, the model of warm light lamp driving chip U3
The pin 4 of BL8549, warm light lamp driving chip U3 is with one end of one end, power interface V+5 and electric capacity C612 of inductance L832 even
It is connected together, pin 5 connecting node BL-CE of warm light lamp driving chip U3, the pin 1 of warm light lamp driving chip U3 connects electric capacity
One end of C611, one end of electric capacity C611 is grounded together with one end of electric capacity C612, the pin of warm light lamp driving chip U3 2 and electricity
One end of resistance R831 is grounded together, the other end of the pin of warm light lamp driving chip U3 3 and resistance R831 and LED light array U6's
Pin 2 links together, and the pin 6 of warm light lamp driving chip U3 is connected with the positive pole of the other end of inductance L832 and diode D821
It is connected together, the negative pole of diode D821 is linked together with one end of electric capacity C831 and the pin 1 of LED light array U6, electric capacity
The other end ground connection of C831.
Wherein, described cold light circuit for lamp includes：Cold light lamp driving chip U7, resistance R3, LED light array U11, electric capacity C7,
Electric capacity C8, electric capacity C9, inductance L2 and diode D3, wherein, model BL8549 of cold light lamp driving chip U7, cold light lamp drives
The pin 4 of chip U7 is linked together with one end of one end, power interface V+5 and electric capacity C8 of inductance L2, and cold light lamp drives core
Pin 5 connecting node PWM-MAST-CWLED of piece U7, the pin 1 of cold light lamp driving chip U7 connects one end of electric capacity C9, electricity
The one end holding C8 is grounded together with one end of electric capacity C9, and the pin 2 of cold light lamp driving chip U7 is connect together with one end of resistance R3
Ground, the pin 3 of cold light lamp driving chip U7 is linked together with the pin 2 of the other end of resistance R3 and LED light array U11, cold
The pin 6 of light lamp driving chip U7 is linked together with the other end of inductance L2 and the positive pole of diode D3, and diode D3's is negative
Pole is linked together with one end of electric capacity C7 and the pin 1 of LED light array U11, the other end ground connection of electric capacity C7.
Wherein, described switching on-off circuit includes：Switching switch chip U5 and resistance R610, wherein, switches switch chip
Model SGM7227 of U5, the pin 1 of switching switch chip U5 connects power interface VCC33, the pin of switching switch chip U5
2 connecting nodes GPIO17-AS-CE, pin 3 connecting node BL-CE of switching switch chip U5, the pin of switching switch chip U5
5 ground connection, the pin 7 of switching switch chip U5 connects one end of resistance R610, and the other end of resistance R610 connects power interface V+
5, pin 9 connecting node PWM-MAST-WWLED of switching switch chip U5, the pin 10 of switching switch chip U5 is grounded, switching
Other pins of switch chip U5 are hanging.
Wherein, it is additionally provided with fill-in light circuit for lamp, described fill-in light circuit for lamp bag in described intelligent environment optical detection device
Include：Fill-in light lamp driving chip U9, electric capacity C3, electric capacity C4, electric capacity C5, inductance L1, resistance R620, diode D2 and LED battle array
Row U10, wherein, model BL8549 of fill-in light lamp driving chip U9, pin 4 and the inductance L1 of fill-in light lamp driving chip U9
One end of one end, power interface V+5 and electric capacity C4 link together, pin 5 connecting node of fill-in light lamp driving chip U9
The pin 1 of PWM-SLAVE, fill-in light lamp driving chip U9 connects one end of electric capacity C5, one end of electric capacity C4 and the one of electric capacity C5
End is grounded together, and the pin 2 of fill-in light lamp driving chip U9 is grounded together with one end of resistance R620, fill-in light lamp driving chip
The pin 3 of U9 is linked together with the pin 2 of the other end of resistance R620 and LED light array U10, fill-in light lamp driving chip U9
Pin 6 link together with the other end of inductance L1 and the positive pole of diode D2, the one of the negative pole of diode D2 and electric capacity C3
The pin 1 of end and LED light array U6 links together, the other end ground connection of electric capacity C3.
Beneficial effects of the present invention are：A kind of Intelligent supplemental lighting desk lamp, including：Base, support and desk lamp, described desk lamp bag
Include：The key light lamp being connected with described support respectively and fill-in light lamp, described base is provided with the intelligence being electrically connected with fill-in light lamp
Energy ambient light detection device, is provided with the ambient light sensor electricity for detecting ambient light in described intelligent environment optical detection device
Road, the present invention passes through ambient light sensor electric circuit inspection environmental illumination intensity, automatically adjusts the intensity of illumination of fill-in light lamp, reduces
Difference between key light lamp and ambient light, is reduced the impact changing to vision of integral illumination intensity, and is assisted by regulation
The color of light lamp, sets off environment by contrast, alleviates asthenopia.
Brief description
Fig. 1 is the Intelligent supplemental lighting Table lamp structure figure that the specific embodiment of the invention provides.
Fig. 2 is the circuit diagram of the ambient light sensor circuit that the specific embodiment of the invention provides.
Fig. 3 is the circuit diagram of the microcontroller circuit that the specific embodiment of the invention provides.
Fig. 4 is the circuit diagram that the cpu power that the specific embodiment of the invention provides manages circuit.
Fig. 5 is the circuit diagram of the warm light circuit for lamp that the specific embodiment of the invention provides.
Fig. 6 is the circuit diagram of the switching on-off circuit that the specific embodiment of the invention provides.
Fig. 7 is the circuit diagram of the cold light circuit for lamp that the specific embodiment of the invention provides.
Fig. 8 is the circuit diagram of the fill-in light circuit for lamp that the specific embodiment of the invention provides.
Wherein, 1- key light lamp, 2- fill-in light lamp, 3- support, 4- base, 5- intelligent environment optical detection device.
Specific embodiment
Further illustrate technical scheme with reference to Fig. 1-Fig. 8 and by specific embodiment.
Fig. 1 is the Intelligent supplemental lighting Table lamp structure figure that the specific embodiment of the invention provides.
A kind of Intelligent supplemental lighting desk lamp, including：Base 4, support 3 and desk lamp, described desk lamp includes：Respectively with described support 3
The key light lamp 1 connecting and fill-in light lamp 2, described base 4 is provided with the intelligent environment light detection dress being electrically connected with fill-in light lamp 2
Put 5, be provided with the ambient light sensor circuit for detecting ambient light in described intelligent environment optical detection device 5, as Fig. 2 institute
Show, described ambient light sensor circuit includes：Ambient light sensor chip U4, electric capacity C610, resistance R1, resistance R106 and resistance
R107, wherein, the model of ambient light sensor chip U4：MAX44007, the pin 1 of ambient light sensor chip U4 and power supply
One end of interface VCC33 and electric capacity C610 links together, pin 2 and pin 3 and the electric capacity of ambient light sensor chip U4
The other end of C610 is grounded together, pin 4 connecting node EINT0-ALS of ambient light sensor chip U4, ambient light sensor
Pin 5 connecting node SCL33 of chip U4, pin 0 connecting node SDA33 of ambient light sensor chip U4, the one of resistance R1
End is linked together with one end of resistance R106, one end of resistance R107 and power interface VCC33, the other end connection of resistance R1
Other end connecting node SCL33 of node EINT0-ALS, resistance R106, other end connecting node SDA33 of resistance R107.
The present invention passes through ambient light sensor electric circuit inspection environmental illumination intensity, and the illumination automatically adjusting fill-in light lamp 2 is strong
Degree, reduces the difference between key light lamp 1 and ambient light, reduces the impact changing to vision of integral illumination intensity, and passes through
Adjust the color of fill-in light lamp 2, set off environment by contrast, alleviate asthenopia.
In the present embodiment, it is additionally provided with microcontroller circuit in described intelligent environment optical detection device 5, as shown in figure 3,
Described microcontroller circuit includes：Microprocessor chip U1, electric capacity C6, electric capacity C101, electric capacity C102 and crystal oscillator X1, wherein, micro-
The model of processor chips U1：Pin 1 connecting node SCL33 of ATTINY24A, microprocessor chip U1, microprocessor core
Pin 2 connecting node EINT0-ALS of piece U1, pin 5 connecting node GPIO17-AS-CE of microprocessor chip U1, microprocessor
The pin 8 of device chip U1 is grounded together with one end of electric capacity C6, the other end of the pin of microprocessor chip U1 9 and electric capacity C6 and
Power interface VCC33 links together, pin 11 and one end of electric capacity C101 and the pin 1 of crystal oscillator X1 of microprocessor chip U1
Link together, the pin 12 of microprocessor chip U1 is linked together with the pin 2 of one end of electric capacity C102 and crystal oscillator X1, electricity
The other end holding C101 is grounded together with the other end of electric capacity C102, pin 14 connecting node PWM- of microprocessor chip U1
Pin 15 connecting node PWM-SLAVE of MAST-CWLED, microprocessor chip U1, the pin 16 of microprocessor chip U1 connects
Pin 20 connecting node PWM-MAST-WWLED of node SDA33, microprocessor chip U1, the remaining pipe of microprocessor chip U1
Foot is hanging.
In the present embodiment, it is additionally provided with cpu power management circuit in described intelligent environment optical detection device 5, as Fig. 4 institute
Show, described cpu power management circuit includes：Voltage stabilizing chip U2, electric capacity C1, electric capacity C2 and resistance R2, wherein, voltage stabilizing chip U2
Model BL8568, the pin 1 of voltage stabilizing chip U2 is connected to one end of resistance R2, one end of electric capacity C1 and power interface V+5
Together, the pin 2 of voltage stabilizing chip U2 is grounded together with the other end of electric capacity C1, and the pin 3 of voltage stabilizing chip U2 connects resistance R2's
The other end, the pin 4 of voltage stabilizing chip U2 is hanging, and the pin 5 of voltage stabilizing chip U2 is connected with one end of electric capacity C2 and power interface VCC33
It is connected together, the other end ground connection of electric capacity C2.
In the present embodiment, it is additionally provided with key light circuit for lamp, described key light lamp electricity in described intelligent environment optical detection device 5
Road includes：Warm light circuit for lamp, cold light circuit for lamp and switching on-off circuit, described warm light circuit for lamp, cold light circuit for lamp and switching are opened
Close circuit to electrically connect with microcontroller circuit respectively.
In the present embodiment, as shown in figure 5, described warm light circuit for lamp includes：Warm light lamp driving chip U3, resistance R831,
LED light array U6, electric capacity C611, electric capacity C612, electric capacity C831, inductance L832 and diode D821, wherein, warm light lamp drives core
Model BL8549 of piece U3, the pin 4 of warm light lamp driving chip U3 and one end of inductance L832, power interface V+5 and electric capacity
One end of C612 links together, pin 5 connecting node BL-CE of warm light lamp driving chip U3, warm light lamp driving chip U3's
Pin 1 connects one end of electric capacity C611, and one end of electric capacity C611 is grounded together with one end of electric capacity C612, warm light lamp driving chip
The pin 2 of U3 is grounded together with one end of resistance R831, the other end of the pin of warm light lamp driving chip U3 3 and resistance R831 and
The pin 2 of LED light array U6 links together, the other end of the pin of warm light lamp driving chip U3 6 and inductance L832 and two poles
The positive pole of pipe D821 links together, and the negative pole of diode D821 is connected with one end of electric capacity C831 and the pin 1 of LED light array U6
It is connected together, the other end ground connection of electric capacity C831.
In the present embodiment, as shown in fig. 7, described cold light circuit for lamp includes：Cold light lamp driving chip U7, resistance R3, LED
Lamp array row U11, electric capacity C7, electric capacity C8, electric capacity C9, inductance L2 and diode D3, wherein, the model of cold light lamp driving chip U7
BL8549, the pin 4 of cold light lamp driving chip U7 is connected to one end of one end, power interface V+5 and electric capacity C8 of inductance L2
Together, pin 5 connecting node PWM-MAST-CWLED of cold light lamp driving chip U7, the pin 1 of cold light lamp driving chip U7 is even
Connect one end of electric capacity C9, one end of electric capacity C8 is grounded together with one end of electric capacity C9, the pin of cold light lamp driving chip U7 2 and electricity
One end of resistance R3 is grounded together, pin 3 and the other end of resistance R3 and the pipe of LED light array U11 of cold light lamp driving chip U7
Foot 2 links together, and the pin 6 of cold light lamp driving chip U7 is connected to one with the other end of inductance L2 and the positive pole of diode D3
Rise, the negative pole of diode D3 is linked together with one end of electric capacity C7 and the pin 1 of LED light array U11, the other end of electric capacity C7
Ground connection.
In the present embodiment, as shown in fig. 6, described switching on-off circuit includes：Switching switch chip U5 and resistance R610,
Wherein, switch model SGM7227 of switch chip U5, the pin 1 of switching switch chip U5 connects power interface VCC33, cuts
Change pin 2 connecting node GPIO17-AS-CE of switch chip U5, pin 3 connecting node BL-CE of switching switch chip U5, cut
The pin 5 changing switch chip U5 is grounded, and the pin 7 of switching switch chip U5 connects one end of resistance R610, and resistance R610's is another
One end connects power interface V+5, pin 9 connecting node PWM-MAST-WWLED of switching switch chip U5, switches switch chip
The pin 10 of U5 is grounded, and other pins of switching switch chip U5 are hanging.
In the present embodiment, it is additionally provided with fill-in light circuit for lamp in described intelligent environment optical detection device 5, as shown in figure 8,
Described fill-in light circuit for lamp includes：Fill-in light lamp driving chip U9, electric capacity C3, electric capacity C4, electric capacity C5, inductance L1, resistance R620,
Diode D2 and LED light array U10, wherein, model BL8549 of fill-in light lamp driving chip U9, fill-in light lamp driving chip
The pin 4 of U9 is linked together with one end of one end, power interface V+5 and electric capacity C4 of inductance L1, fill-in light lamp driving chip
Pin 5 connecting node PWM-SLAVE of U9, the pin 1 of fill-in light lamp driving chip U9 connects one end of electric capacity C5, electric capacity C4's
One end is grounded together with one end of electric capacity C5, and the pin 2 of fill-in light lamp driving chip U9 is grounded together with one end of resistance R620,
The pin 3 of fill-in light lamp driving chip U9 is linked together with the other end of resistance R620 and the pin 2 of LED light array U10, auxiliary
The pin 6 of light lamp driving chip U9 and the other end of inductance L1 and the positive pole of diode D2 is helped to link together, diode D2's
Negative pole is linked together with one end of electric capacity C3 and the pin 1 of LED light array U6, the other end ground connection of electric capacity C3.
The foregoing is only the specific embodiment of the present invention, these descriptions are intended merely to explain the principle of the present invention, and
Can not be with any interpretation of structure as limiting the scope of the invention.Based on explanation herein, those skilled in the art is not
Need to pay other specific implementation methods that performing creative labour can associate the present invention, these structures fall within the present invention
Protection domain within.
Claims (6)
1. a kind of Intelligent supplemental lighting desk lamp, including：Base (4), support (3) and desk lamp are it is characterised in that described desk lamp includes：Point
The key light lamp (1) not being connected with described support (3) and fill-in light lamp (2), described base (4) is provided with and fill-in light lamp (2)
The intelligent environment optical detection device (5) of electrical connection, is provided with for detecting ambient light in described intelligent environment optical detection device (5)
Ambient light sensor circuit, described ambient light sensor circuit includes：Ambient light sensor chip U4, electric capacity C610, resistance
R1, resistance R106 and resistance R107, wherein, the model of ambient light sensor chip U4：MAX44007, ambient light sensor core
The pin 1 of piece U4 and one end of power interface VCC33 and electric capacity C610 link together, the pin of ambient light sensor chip U4
2 are grounded together with the other end of pin 3 and electric capacity C610, pin 4 connecting node EINT0- of ambient light sensor chip U4
Pin 5 connecting node SCL33 of ALS, ambient light sensor chip U4, pin 0 connecting node of ambient light sensor chip U4
SDA33, one end of one end of resistance R1 and resistance R106, one end of resistance R107 and power interface VCC33 link together, electricity
Other end connecting node EINT0-ALS of resistance R1, other end connecting node SCL33 of resistance R106, the other end of resistance R107
Connecting node SDA33；
It is additionally provided with microcontroller circuit, described microcontroller circuit includes in described intelligent environment optical detection device (5)：Micro- place
Reason device chip U1, electric capacity C6, electric capacity C101, electric capacity C102 and crystal oscillator X1, wherein, the model of microprocessor chip U1：
Pin 1 connecting node SCL33 of ATTINY24A, microprocessor chip U1, pin 2 connecting node of microprocessor chip U1
Pin 5 connecting node GPIO17-AS-CE of EINT0-ALS, microprocessor chip U1, the pin 8 of microprocessor chip U1 and electricity
The one end holding C6 is grounded together, and the pin 9 of microprocessor chip U1 is connected to the other end of electric capacity C6 and power interface VCC33
Together, the pin 11 of microprocessor chip U1 and the pin 1 of one end of electric capacity C101 and crystal oscillator X1 link together, microprocessor
The pin 12 of chip U1 is linked together with the pin 2 of one end of electric capacity C102 and crystal oscillator X1, the other end of electric capacity C101 with electricity
The other end holding C102 is grounded together, pin 14 connecting node PWM-MAST-CWLED of microprocessor chip U1, microprocessor
Pin 15 connecting node PWM-SLAVE of chip U1, pin 16 connecting node SDA33 of microprocessor chip U1, microprocessor
Pin 20 connecting node PWM-MAST-WWLED of chip U1, the remaining pin of microprocessor chip U1 is hanging；
It is additionally provided with cpu power management circuit, described cpu power manages circuit bag in described intelligent environment optical detection device (5)
Include：Voltage stabilizing chip U2, electric capacity C1, electric capacity C2 and resistance R2, wherein, model BL8568 of voltage stabilizing chip U2, voltage stabilizing chip U2
One end of pin 1 and resistance R2, one end of electric capacity C1 and power interface V+5 link together, the pin 2 of voltage stabilizing chip U2 with
The other end of electric capacity C1 is grounded together, and the pin 3 of voltage stabilizing chip U2 connects the other end of resistance R2, the pin 4 of voltage stabilizing chip U2
Vacantly, the pin 5 of voltage stabilizing chip U2 and one end of electric capacity C2 and power interface VCC33 link together, the other end of electric capacity C2
Ground connection；
R107=4.7K Ω, R106=4.7K Ω, C1=4.7uf, C2=1uF.
2. a kind of Intelligent supplemental lighting desk lamp according to claim 1 is it is characterised in that described intelligent environment optical detection device
(5) it is additionally provided with key light circuit for lamp in, described key light circuit for lamp includes：Warm light circuit for lamp, cold light circuit for lamp and switching switch electricity
Road, described warm light circuit for lamp, cold light circuit for lamp and switching on-off circuit are electrically connected with microcontroller circuit respectively.
3. a kind of Intelligent supplemental lighting desk lamp according to claim 2 is it is characterised in that described warm light circuit for lamp includes：Warm light
Lamp driving chip U3, resistance R831, LED light array U6, electric capacity C611, electric capacity C612, electric capacity C831, inductance L832 and diode
D821, wherein, model BL8549 of warm light lamp driving chip U3, the pin 4 of warm light lamp driving chip U3 is with inductance L832's
One end of one end, power interface V+5 and electric capacity C612 links together, pin 5 connecting node BL- of warm light lamp driving chip U3
The pin 1 of CE, warm light lamp driving chip U3 connects one end of electric capacity C611, one end one of one end of electric capacity C611 and electric capacity C612
Play ground connection, the pin 2 of warm light lamp driving chip U3 is grounded together with one end of resistance R831, the pin of warm light lamp driving chip U3
3 are linked together with the other end of resistance R831 and the pin 2 of LED light array U6, the pin of warm light lamp driving chip U3 6 and electricity
The positive pole of the sense other end of L832 and diode D821 links together, one end of the negative pole of diode D821 and electric capacity C831 and
The pin 1 of LED light array U6 links together, the other end ground connection of electric capacity C831.
4. a kind of Intelligent supplemental lighting desk lamp according to claim 2 is it is characterised in that described cold light circuit for lamp includes：Cold light
Lamp driving chip U7, resistance R3, LED light array U11, electric capacity C7, electric capacity C8, electric capacity C9, inductance L2 and diode D3, wherein,
Model BL8549 of cold light lamp driving chip U7, the pin 4 of cold light lamp driving chip U7 and one end of inductance L2, power interface
One end of V+5 and electric capacity C8 links together, pin 5 connecting node PWM-MAST-CWLED of cold light lamp driving chip U7, cold
The pin 1 of light lamp driving chip U7 connects one end of electric capacity C9, and one end of electric capacity C8 is grounded together with one end of electric capacity C9, cold light
The pin 2 of lamp driving chip U7 is grounded together with one end of resistance R3, and the pin 3 of cold light lamp driving chip U7 is another with resistance R3's
The pin 2 of one end and LED light array U11 links together, the other end of the pin of cold light lamp driving chip U7 6 and inductance L2 and
The positive pole of diode D3 links together, and the negative pole of diode D3 is connected with one end of electric capacity C7 and the pin 1 of LED light array U11
It is connected together, the other end ground connection of electric capacity C7.
5. a kind of Intelligent supplemental lighting desk lamp according to claim 2 is it is characterised in that described switching on-off circuit includes：Cut
Change switch chip U5 and resistance R610, wherein, model SGM7227 of switching switch chip U5, the pipe of switching switch chip U5
Foot 1 connects power interface VCC33, pin 2 connecting node GPIO17-AS-CE of switching switch chip U5, switches switch chip U5
Pin 3 connecting node BL-CE, switching switch chip U5 pin 5 be grounded, switching switch chip U5 pin 7 connect resistance
One end of R610, the other end of resistance R610 connects power interface V+5, pin 9 connecting node PWM- of switching switch chip U5
MAST-WWLED, the pin 10 of switching switch chip U5 is grounded, and other pins of switching switch chip U5 are hanging.
6. a kind of Intelligent supplemental lighting desk lamp according to claim 1 is it is characterised in that described intelligent environment optical detection device
(5) it is additionally provided with fill-in light circuit for lamp in, described fill-in light circuit for lamp includes：Fill-in light lamp driving chip U9, electric capacity C3, electric capacity
C4, electric capacity C5, inductance L1, resistance R620, diode D2 and LED light array U10, wherein, the type of fill-in light lamp driving chip U9
Number it is BL8549, one end of the pin 4 of fill-in light lamp driving chip U9 and one end, power interface V+5 and electric capacity C4 of inductance L1
Link together, pin 5 connecting node PWM-SLAVE of fill-in light lamp driving chip U9, the pipe of fill-in light lamp driving chip U9
Foot 1 connects one end of electric capacity C5, and one end of electric capacity C4 is grounded together with one end of electric capacity C5, the pipe of fill-in light lamp driving chip U9
Foot 2 is grounded together with one end of resistance R620, the other end of the pin of fill-in light lamp driving chip U9 3 and resistance R620 and LED
The pin 2 of lamp array row U10 links together, the other end of the pin of fill-in light lamp driving chip U9 6 and inductance L1 and diode
The positive pole of D2 links together, and the negative pole of diode D2 is connected to one with one end of electric capacity C3 and the pin 1 of LED light array U6
Rise, the other end ground connection of electric capacity C3.
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| CN104936360A (en) * | 2015-07-13 | 2015-09-23 | 深圳市艾瑟网络技术有限公司 | Touching-type intelligent desk lamp light supplement system and method based on interactive communication |
| CN105509884A (en) * | 2015-12-30 | 2016-04-20 | 苏州博众精工科技有限公司 | Red, green, and blue light detecting circuit based on sensors MAX44008 |
| CN105674155B (en) * | 2016-02-25 | 2018-11-09 | 苏州佳世达电通有限公司 | Screen auxiliary lighting apparatus |
| CN111491421A (en) * | 2020-04-21 | 2020-08-04 | 深圳海令科技有限公司 | Festive lantern actuating system based on P L C-BUS technique |
| CN112728447B (en) * | 2021-02-02 | 2022-09-02 | 苏州佳世达电通有限公司 | Lighting structure, lighting device using same and control method of lighting structure |
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