CN203097679U - Automatic light control glass and curtain wall - Google Patents
Automatic light control glass and curtain wall Download PDFInfo
- Publication number
- CN203097679U CN203097679U CN201090001545XU CN201090001545U CN203097679U CN 203097679 U CN203097679 U CN 203097679U CN 201090001545X U CN201090001545X U CN 201090001545XU CN 201090001545 U CN201090001545 U CN 201090001545U CN 203097679 U CN203097679 U CN 203097679U
- Authority
- CN
- China
- Prior art keywords
- glass
- liquid crystal
- links
- dot matrix
- output
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims abstract description 89
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 78
- 239000011159 matrix material Substances 0.000 claims abstract description 69
- 238000005286 illumination Methods 0.000 claims abstract description 45
- 230000003287 optical effect Effects 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000035699 permeability Effects 0.000 abstract 2
- 230000010287 polarization Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13318—Circuits comprising a photodetector
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Mathematical Physics (AREA)
- Civil Engineering (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
An automatic light control glass (100) and a curtain wall (200) are provided. The automatic light control glass (100) includes a first glass (150), a liquid crystal dot matrix (160), a liquid crystal dot matrix drive module (140), a light sensor (120), a microprocessor (130), and a power supply module (110). The power supply module (110) is used for providing power to the automatic light control glass (100). The liquid crystal dot matrix (160) is arranged on the surface of the first glass (150). The light sensor (120) is used for sensing the light illumination intensity and correspondingly outputting signals representing the magnitude of the light illumination intensity. The microprocessor (130) is used for outputting corresponding control signals according to the output signals of the light sensor (120). The liquid crystal dot matrix driving module (140) is used for outputting drive signals according to the control signals of the microprocessor (130) to adjust the light permeability of the liquid crystal dot matrix (160), so as to adjust the light permeability of the automatic light control glass (100).
Description
Technical field
The utility model relates to constructional materials, relates in particular to a kind of automatic control light glass and curtain wall.
Background technology
Along with process of urbanization, glass uses more and more widely because of characteristics such as light transmission is good, appearance looks elegant under construction.At present, glass not only is used for window, indoor partition, also is used for building curtain wall in a large number, and becomes fashion trend gradually.But the translucidus that glass is good might cause indoor and outdoor not have the sight line obstruct or indoor light is crossed problems such as strong.Such as, the glass that office adopts usually cuts off the easy confidentiality that influences company's confidential session.And for example, curtain wall can't intercept the sunlight direct projection and will make the indoor greenhouse that becomes during scorching summer.
At above problem, a kind of common traditional solution is on window, indoor partition and curtain wall curtain to be set, and comes brightness in the control room by the folding curtain.But the defective of curtain is well-known, not only need when mounted to set up various accessories, and the easily stained and frequent replacing cleaning of cord.In addition, also can influence the sight of luxurious curtain wall originally attractive in appearance.
Another kind of common traditional solution is the color that changes glass by the method for pad pasting, spraying.But, can only remain a kind of color through the glass of pad pasting or spraying, so its light transmission remains unchanged also.So, can't correspondingly regulate or change with intensity of illumination through the translucidus of the glass of pad pasting or spraying.A little less than when natural lighting intensity is more weak, inciting somebody to action extremely, thereby need to borrow fluorescence lamp throw light on through the light in the glass inlet chamber of pad pasting or spraying.Obviously, the traditional solution of this kind can not make full use of natural light, can't satisfy the requirement of modern architecture material for environmental protection and energy saving.
The utility model content
In view of this, the technical problems to be solved in the utility model provides a kind of automatic control light glass and curtain wall, can regulate translucidus automatically according to intensity of illumination, thus the brightness automatically in the equalization chamber, and utilize natural light as much as possible to satisfy of the requirement of modern architecture material for environmental protection and energy saving.
The utility model provides a kind of automatic control light glass, comprises first glass, liquid crystal dot matrix, liquid crystal dot matrix driver module, optical sensor, microprocessor and supply module.Wherein, described supply module is used to described automatic control light glass power supply.Described liquid crystal dot matrix is arranged at described first glass surface.Described optical sensor is used for the sensing intensity of illumination, and the signal of intensity of illumination size is represented in corresponding output.Described microprocessor is used for the signal according to the representative intensity of illumination size of described optical sensor output, corresponding output control signal.Described liquid crystal dot matrix driver module is used for the control signal according to described microprocessor output, and corresponding output drive signal is regulated the light transmission of described liquid crystal dot matrix, thereby regulates the light transmission of described automatic control light glass.
As further improvement of the utility model, described microprocessor comprises power pins, one group of signal detection pin and a plurality of output pin.Wherein, described power pins links to each other with described supply module.One group of signal detection pin is used to detect the signal of the representative intensity of illumination size of described optical sensor output.A plurality of output pins are used to output control signals to described liquid crystal dot matrix driver module.
As further improvement of the utility model, described optical sensor comprises light resistor and resistance.The two ends of described light resistor link to each other with the signal detection pin of described microprocessor respectively.One end of described resistance links to each other other end ground connection with an end of light resistor.
As further improvement of the utility model, described supply module comprises rechargeable battery, solar cell, diode, low pressure difference linear voltage regulator, polar capacitor and nonpolar electric capacity.Wherein, to utilize solar energy be the charging of described rechargeable battery to described solar cell.The positive pole of described diode links to each other with the positive pole of solar cell, and negative pole links to each other with described rechargeable battery is anodal.The earth terminal of described low pressure difference linear voltage regulator links to each other with the negative pole of rechargeable battery and solar cell, and input links to each other with the positive pole of described rechargeable battery, and output links to each other with the power pins of described microcontroller.The positive pole of described polar capacitor links to each other with the output of described low pressure difference linear voltage regulator, and negative pole links to each other with the earth terminal of described low pressure difference linear voltage regulator.Described nonpolar electric capacity is connected between the earth terminal and output of described low pressure difference linear voltage regulator.
As further improvement of the utility model, described automatic control light glass also comprises second glass, forms interlayer with described first glass, is used for described at least one liquid crystal dot matrix is sandwiched between the two.
The utility model also provides a kind of automatic control light curtain wall, comprises a plurality of first glass, a plurality of liquid crystal dot matrix, liquid crystal dot matrix driver module, optical sensor, microprocessor and supply module.Wherein, described a plurality of liquid crystal dot matrix is arranged at described a plurality of first glass surface respectively.Described supply module is used to described automatic control light glass power supply.Described optical sensor is used for the sensing intensity of illumination, and the signal of intensity of illumination size is represented in corresponding output.Described microprocessor is used for the signal according to the representative intensity of illumination size of described optical sensor output, corresponding output control signal.Described liquid crystal dot matrix driver module is used for the control signal according to described microprocessor output, and corresponding output drive signal is regulated the light transmission of described a plurality of liquid crystal dot matrix, thereby regulates the light transmission of described automatic control light curtain wall.
As further improvement of the utility model, described microprocessor comprises power pins, one group of signal detection pin and a plurality of output pin.Wherein, described power pins links to each other with described supply module.The signal detection pin is used to detect the signal of the representative intensity of illumination size of described optical sensor output.A plurality of output pins are used to output control signals to described liquid crystal dot matrix driver module.
As further improvement of the utility model, described optical sensor comprises light resistor and resistance.The two ends of described light resistor link to each other with the signal detection pin of described microprocessor respectively.One end of described resistance links to each other other end ground connection with an end of light resistor.
As further improvement of the utility model, described supply module comprises rechargeable battery, solar cell, diode, low pressure difference linear voltage regulator, polar capacitor and nonpolar electric capacity.Wherein, to utilize solar energy be the charging of described rechargeable battery to described solar cell.The positive pole of described diode links to each other with the positive pole of solar cell, and negative pole links to each other with described rechargeable battery is anodal.The earth terminal of described low pressure difference linear voltage regulator links to each other with the negative pole of rechargeable battery and solar cell, and input links to each other with the positive pole of described rechargeable battery, and output links to each other with the power pins of described microcontroller.The positive pole of described polar capacitor links to each other with the output of described low pressure difference linear voltage regulator, and negative pole links to each other with the earth terminal of described low pressure difference linear voltage regulator.Described nonpolar electric capacity is connected between the earth terminal and output of described low pressure difference linear voltage regulator.
As further improvement of the utility model, described automatic control also comprises a plurality of second glass for the light curtain wall, forms interlayer with described a plurality of first glass respectively, is used for described liquid crystal dot matrix is sandwiched between the two.
Automatic control light glass and curtain wall that the utility model provides, make microprocessor correspondingly control the translucidus that the liquid crystal dot matrix driver module is regulated liquid crystal dot matrix by the photosensor senses intensity of illumination, thereby make the translucidus of controlling light glass and curtain wall automatically to regulate automatically according to the variation of intensity of illumination according to the intensity of illumination of optical sensor institute sensing.Therefore, thereby automatic control light glass that the utility model provides and curtain wall can be regulated translucidus brightness in the equalization chamber automatically automatically according to intensity of illumination, thereby and utilize natural light to satisfy the requirement of modern architecture material for environmental protection and energy saving as much as possible.
Description of drawings
Fig. 1 is the module diagram of the automatic control light glass that provides of the utility model;
Fig. 2 is the schematic diagram of another embodiment of the automatic control light glass that provides of the utility model; ,
Fig. 3 is the physical circuit schematic diagram of the automatic control light glass that provides of the utility model;
Fig. 4 is the module diagram of the automatic control light curtain wall that provides of the utility model;
Fig. 5 is the schematic diagram of another embodiment of the automatic control light curtain wall that provides of the utility model.
The specific embodiment
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model.
The module diagram of the automatic control light glass 100 that Fig. 1 provides for the utility model.As shown in Figure 1, the automatic control light glass 100 that provides of the utility model comprises supply module 110, optical sensor 120, microprocessor 130, liquid crystal dot matrix driver module 140, first glass 150 and liquid crystal dot matrix 160.
Wherein, supply module 110 is used to described automatic control light glass 100 power supplies.Optical sensor 120 is used for the sensing intensity of illumination, and the signal of intensity of illumination size is represented in corresponding output.Microprocessor 130 is used for passing according to described light the signal of the representative intensity of illumination size of device 120 outputs, correspondingly outputs control signals to described liquid crystal dot matrix driver module 140.Liquid crystal dots formation driver module 140 is used for the control signal according to microprocessor 130 outputs, and the driving signal that produces relevant voltage is to liquid crystal dots formation 160, thus the light transmission of regulating liquid crystal dot matrix 160.
Liquid crystal dot matrix 160 is arranged at the surface of first glass 150.According to the size of first glass 150 and the size difference of liquid crystal dots formation 160, one or more liquid crystal dot matrix 160 can be set on the surface of first glass 150.The size of first glass 150 shown in Fig. 1, the size of liquid crystal dot matrix 160 that is arranged at first glass, 150 surfaces and quantity are only for cooperating manual to understand the automatic control light glass 100 that the utility model provides better.
In the present embodiment, the signal that optical sensor 120 is exported correspondingly changes with the variation of intensity of illumination, and microprocessor 130 will correspondingly be exported the driving voltage of signals of control signal control liquid crystal dot matrix driver module 140 outputs according to the signal of described optical sensor 120 outputs.Therefore, microprocessor 130 can be according to the variation of intensity of illumination and is correspondingly controlled the driving voltage of signals that liquid crystal dot matrix driver module 140 is exported.Correspondingly, liquid crystal dot matrix driver module 140 can correspondingly be regulated it according to the variation of intensity of illumination and drive voltage of signals, and then the light transmission of control liquid crystal dot matrix 160.Because liquid crystal dot matrix 160 is arranged at the surface of first glass 150 in the automatic control light glass 100, therefore the variation of the liquid crystal dot matrix 160 light transmissions light transmission that will cause controlling light glass 100 automatically correspondingly changes, thereby realizes that the light transmission of control light glass 100 is regulated automatically with the size of intensity of illumination automatically.
Fig. 2 is the schematic diagram of another embodiment of the automatic control light glass that the utility model proposes.As shown in Figure 2, the difference among the automatic control light glass among Fig. 2 100 and Fig. 1 is also to comprise second glass 170.Second glass 170 forms interlayer with described first glass 150, is used for liquid crystal dot matrix 160 is sandwiched between the two.
Fig. 3 is the physical circuit schematic diagram of the automatic control light glass that the utility model proposes.As shown in Figure 3, the automatic control light glass 100 that provides of the utility model comprises supply module 110, optical sensor 120, microprocessor 130, liquid crystal dot matrix driver module 140, first glass 150 and liquid crystal dot matrix 160.
Liquid crystal dot matrix 160 comprises the first polarization filter, second polarization filter and the liquid crystal.Wherein, the direction of the described second polarization filter is vertical with the described first polarization filter.Described liquid crystal riddles between the described first polarization filter and the second polarization filter.
Under normal circumstances,, turn 90 degrees, from the second polarization filter, pass again so light passes can be turned round by liquid crystal molecule behind first polarization filter because the first polarization filter and second polarization have been full of the liquid crystal molecule of distortion between the filter.
When liquid crystal dot matrix driver module 140 is exported the corresponding driving signal according to the control signal of microprocessor 130 outputs, liquid crystal molecule in the liquid crystal dot matrix 160 between the first polarization filter and the second polarization filter can rearrange adjusting according to driving signal, make light no longer turn round and turn 90 degrees and from the second polarization filter, to pass, thereby regulate the translucidus of liquid crystal dot matrix 160, make that the light transmission of control light glass 100 is regulated automatically with the size of intensity of illumination automatically.
The module diagram of the automatic control light curtain wall 200 that Fig. 4 provides for the utility model.As shown in Figure 4, control light curtain wall 200 automatically and comprise supply module 210, optical sensor 220, microprocessor 230, liquid crystal dot matrix driver module 240, a plurality of first glass 250 and a plurality of liquid crystal dot matrix 260.Wherein, the function and the structure of supply module 110, optical sensor 120, microprocessor 130 and liquid crystal dot matrix driver module 140 among the supply module 210 among Fig. 4, optical sensor 220, microprocessor 230 and liquid crystal dot matrix driver module 240 and Fig. 1 are identical, so no longer repeat.
Automatically control light curtain wall 200 also comprises first glass 250 of a plurality of combinations, and a plurality of liquid crystal dot matrix 260 are arranged at described a plurality of first glass 250 respectively on the surface.According to the size of first glass 250 and the size difference of liquid crystal dots formation 260, one or more liquid crystal dot matrix 260 can be set on the surface of first glass 250.The size and the quantity of first glass 250 shown in Fig. 4, the size of liquid crystal dot matrix 260 that is arranged at first glass, 250 surfaces and quantity are only for cooperating manual to understand the automatic control light curtain wall 200 that the utility model provides better.
In the present embodiment, optical sensor 220 is according to the corresponding signal of representing the intensity of illumination size of variation output of intensity of illumination, and microprocessor 230 correspondingly outputs control signals to liquid crystal dot matrix driver module 240 according to the signal of described representative intensity of illumination size.Therefore, microprocessor 230 can correspondingly be controlled the driving voltage of signals of liquid crystal dot matrix driver module 240 outputs according to the variation of intensity of illumination.Correspondingly, liquid crystal dot matrix driver module 240 can correspondingly be regulated it according to the variation of intensity of illumination and drive voltage of signals, and then regulates the light transmission of liquid crystal dot matrix 260.Because liquid crystal dot matrix 260 is arranged at the surface of first glass 250, so the light transmission that the variation of liquid crystal dot matrix 260 light transmissions will cause controlling light curtain wall 200 automatically correspondingly changes light transmission adjusting automatically with the size of intensity of illumination of the feasible light of control automatically curtain wall 200.
The schematic diagram of the another kind of embodiment of the automatic control light curtain wall 200 that Fig. 5 provides for the utility model.As shown in Figure 5, the difference of controlling light curtain wall 200 and Fig. 4 among Fig. 5 automatically is also to comprise a plurality of second glass 270, forms interlayers with described a plurality of first glass 260 respectively, is used for liquid crystal dot matrix 250 is sandwiched between the two.
Automatic control light glass and curtain wall that the utility model provides, make microprocessor correspondingly control the translucidus that the liquid crystal dot matrix driver module is regulated liquid crystal dot matrix by the photosensor senses intensity of illumination, thereby make the translucidus of controlling light glass and curtain wall automatically to regulate automatically according to the variation of intensity of illumination according to the intensity of illumination of optical sensor institute sensing.Therefore, thereby automatic control light glass that the utility model provides and curtain wall can be regulated brightness in the translucidus equalization chamber automatically according to intensity of illumination, thereby and utilize natural light to satisfy the requirement of modern architecture material for environmental protection and energy saving as much as possible.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. control light glass automatically for one kind, it is characterized in that, comprising:
First glass;
Liquid crystal dot matrix is arranged at described first glass surface;
Supply module is used to described automatic control light glass power supply;
Optical sensor is used for the sensing intensity of illumination, and the signal of intensity of illumination size is represented in corresponding output;
Microprocessor is used for the signal according to the representative intensity of illumination size of described optical sensor output, corresponding output control signal;
The liquid crystal dot matrix driver module is used for the control signal according to described microprocessor output, and corresponding output drive signal is regulated the light transmission of described liquid crystal dot matrix, thereby regulates the light transmission of described automatic control light glass.
2. automatic control light glass according to claim 1 is characterized in that described microprocessor comprises:
Power pins links to each other with described supply module;
One group of signal detection pin is used to detect the signal of the representative intensity of illumination size of described optical sensor output; And
A plurality of output pins are used to output control signals to described liquid crystal dot matrix driver module.
3. automatic control light glass according to claim 2 is characterized in that described optical sensor comprises:
Light resistor, its two ends link to each other with the signal detection pin of described microprocessor respectively; And
First resistance, the one end links to each other other end ground connection with an end of light resistor.
4. automatic control light glass according to claim 2 is characterized in that described supply module comprises:
Rechargeable battery;
Solar cell, being used to utilize solar energy is described rechargeable battery charging;
Diode, its positive pole links to each other with the positive pole of described solar cell, and negative pole links to each other with described rechargeable battery is anodal;
Low pressure difference linear voltage regulator, its earth terminal links to each other with the negative pole of rechargeable battery and solar cell, and input links to each other with the positive pole of described rechargeable battery, and output links to each other with the power pins of described microprocessor;
Polar capacitor anodally links to each other with the output of described low pressure difference linear voltage regulator, and negative pole links to each other with the earth terminal of described low pressure difference linear voltage regulator; And
Nonpolar electric capacity is connected between the earth terminal and output of described low pressure difference linear voltage regulator.
5. according to any described automatic control light glass of claim 1 to 4, it is characterized in that, also comprise second glass, form interlayer, be used for described at least one liquid crystal dot matrix is sandwiched between the two with described first glass.
6. control the light curtain wall automatically for one kind, it is characterized in that, comprising:
A plurality of first glass;
A plurality of liquid crystal dot matrix are arranged at described a plurality of first glass surface respectively;
Supply module is used to described automatic control light curtain wall power supply;
Optical sensor is used for the sensing intensity of illumination, and the signal of intensity of illumination size is represented in corresponding output;
Microprocessor is used for the signal according to the representative intensity of illumination size of described optical sensor output, corresponding output control signal;
The liquid crystal dot matrix driver module is used for the control signal according to described microprocessor output, and corresponding output drive signal is regulated the light transmission of described a plurality of liquid crystal dot matrix, thereby regulates the light transmission of described automatic control light curtain wall.
7. automatic control light curtain wall according to claim 6 is characterized in that described microprocessor comprises:
Power pins links to each other with described supply module;
One group of signal detection pin is used to detect the signal of the representative intensity of illumination size of described optical sensor output; And
A plurality of output pins are used to output control signals to described liquid crystal dot matrix driver module.
8. the automatic control light curtain wall of stating according to claim 7 is characterized in that described optical sensor comprises:
Light resistor, its two ends link to each other with the signal detection pin of described microprocessor respectively; And
Resistance, the one end links to each other other end ground connection with an end of light resistor.
9. automatic control light curtain wall according to claim 7 is characterized in that described supply module comprises:
Rechargeable battery;
Solar cell, being used to utilize solar energy is described rechargeable battery charging;
Diode, its positive pole links to each other with the positive pole of described solar cell, and negative pole links to each other with described rechargeable battery is anodal;
Low pressure difference linear voltage regulator, its earth terminal links to each other with the negative pole of rechargeable battery and solar cell, and input links to each other with the positive pole of described rechargeable battery, and output links to each other with the power pins of described microprocessor;
Polar capacitor anodally links to each other with the output of described low pressure difference linear voltage regulator, and negative pole links to each other with the earth terminal of described low pressure difference linear voltage regulator; And
Nonpolar electric capacity is connected between the earth terminal and output of described low pressure difference linear voltage regulator.
10. according to any described automatic control light curtain wall of claim 6 to 9, it is characterized in that, also comprise a plurality of second glass, form interlayer with described a plurality of first glass respectively, be used for described liquid crystal dot matrix is sandwiched between the two.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/076475 WO2012027883A1 (en) | 2010-08-30 | 2010-08-30 | Automatic light control glass and curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097679U true CN203097679U (en) | 2013-07-31 |
Family
ID=45772072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201090001545XU Expired - Lifetime CN203097679U (en) | 2010-08-30 | 2010-08-30 | Automatic light control glass and curtain wall |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203097679U (en) |
| WO (1) | WO2012027883A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489380A (en) * | 2014-10-01 | 2016-04-13 | 韩国科学技术研究院 | Photoreactive smart window |
| WO2017045373A1 (en) * | 2015-09-17 | 2017-03-23 | 京东方科技集团股份有限公司 | Display panel, display module and display method thereof, and display device |
| WO2017124563A1 (en) * | 2016-01-24 | 2017-07-27 | 邓娟 | Data collection method for dimming technology for automotive glass, and automotive glass |
| CN107419829A (en) * | 2017-06-12 | 2017-12-01 | 苏州寅初信息科技有限公司 | A kind of building curtain wall system for automatically adjusting light transmittance |
| CN111764573A (en) * | 2020-06-23 | 2020-10-13 | 沧州师范学院 | Electric control multifunctional hollow glass brick for indoor design and glass wall |
| US20220298858A1 (en) * | 2021-03-18 | 2022-09-22 | Xiaojian Li | Intelligent controller for automatically adjusting slat angles of window shutter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475031A (en) * | 1981-04-23 | 1984-10-02 | Grumman Aerospace Corporation | Solar-powered sun sensitive window |
| GB2116242A (en) * | 1982-02-23 | 1983-09-21 | Nigel Dennis Hall | Glazing |
| JPH0224470A (en) * | 1988-07-12 | 1990-01-26 | Fuji Electric Co Ltd | Light permeability regulator |
| GB9019617D0 (en) * | 1990-09-07 | 1990-10-24 | Good Thinking Ltd | Improvements in or relating to a window or other light transmitting device |
| DE4328726A1 (en) * | 1993-08-26 | 1995-03-02 | Deutsche Aerospace Airbus | Arrangement for controlling the optical transparency (light transmission) of a window |
| CN2449983Y (en) * | 2000-11-09 | 2001-09-26 | 李纪成 | Automatic color-changing plate |
| JP3927112B2 (en) * | 2002-10-31 | 2007-06-06 | 株式会社フジテレビジョン | Light control glass control system |
| CN2702026Y (en) * | 2004-04-20 | 2005-05-25 | 江苏华美显示器有限公司 | Liquid crystal electronic curtain |
-
2010
- 2010-08-30 CN CN201090001545XU patent/CN203097679U/en not_active Expired - Lifetime
- 2010-08-30 WO PCT/CN2010/076475 patent/WO2012027883A1/en active Application Filing
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489380A (en) * | 2014-10-01 | 2016-04-13 | 韩国科学技术研究院 | Photoreactive smart window |
| CN105489380B (en) * | 2014-10-01 | 2018-05-29 | 韩国科学技术研究院 | Photoreactivity smart window |
| WO2017045373A1 (en) * | 2015-09-17 | 2017-03-23 | 京东方科技集团股份有限公司 | Display panel, display module and display method thereof, and display device |
| US9846330B2 (en) | 2015-09-17 | 2017-12-19 | Boe Technology Group Co., Ltd. | Display panel, display module and display method thereof, and display device |
| WO2017124563A1 (en) * | 2016-01-24 | 2017-07-27 | 邓娟 | Data collection method for dimming technology for automotive glass, and automotive glass |
| CN107419829A (en) * | 2017-06-12 | 2017-12-01 | 苏州寅初信息科技有限公司 | A kind of building curtain wall system for automatically adjusting light transmittance |
| CN111764573A (en) * | 2020-06-23 | 2020-10-13 | 沧州师范学院 | Electric control multifunctional hollow glass brick for indoor design and glass wall |
| US20220298858A1 (en) * | 2021-03-18 | 2022-09-22 | Xiaojian Li | Intelligent controller for automatically adjusting slat angles of window shutter |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012027883A1 (en) | 2012-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203097679U (en) | Automatic light control glass and curtain wall | |
| CN202871260U (en) | Backlight adjustment circuit | |
| CN101762920A (en) | Controller of light-operated color-changing glass window | |
| CN106211515A (en) | A kind of classroom intelligence control system of permanent illumination | |
| CN203786419U (en) | Color-changing sunglasses based on liquid crystal | |
| CN201672371U (en) | Simulation window and illumination equipment based on RGB three-color LED lamp | |
| CN103385644A (en) | Intelligent curtain | |
| CN203057637U (en) | Power-saving lighting device with automatic dimming module | |
| CN101592809B (en) | Color-changing control method for liquid crystal sunglasses | |
| CN206222248U (en) | A kind of intelligent dimming light-guide illumination system | |
| CN204119593U (en) | Realize the single channel BOOST constant-current drive circuit that two-way LED drives | |
| CN101644128A (en) | Liquid crystal window | |
| CN202214862U (en) | Solar energy dimmable glass curtain wall | |
| CN204126526U (en) | A kind of remote-controlled shutter | |
| CN205987473U (en) | Houseplant light filling lamp device | |
| CN203217213U (en) | Electronic paper display device with light source | |
| CN103207496A (en) | Electronic paper display device with light source | |
| CN219016757U (en) | Self-powered adjustable-light adjustable-temperature electrochromic intelligent window system | |
| CN104278941B (en) | A kind of remote-controlled shutter | |
| CN204920727U (en) | Electronic door and window that adjusts luminance | |
| CN203934035U (en) | A kind of campus LED publicity board control device | |
| CN206178308U (en) | Novel intelligence glass | |
| CN206118121U (en) | LED lamp strip is adjusted luminance to mix colours and is reviewed circuit | |
| CN211831251U (en) | Indoor light intelligent regulation system | |
| CN205558705U (en) | Intelligence window with membrane of adjusting luminance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161024 Address after: 5, building 513, building 4, Zhongxing Industrial Road, Nanshan District, Guangdong, Shenzhen 518000, China Patentee after: Shenzhen Higfeng Technology Co., Ltd. Address before: 518000, 7, Qianhai garden, Shenzhen, Guangdong, Nanshan District 308 Patentee before: Qi Xiaoyan |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |