CN109779499B - Intelligent window with adjustable brightness - Google Patents
Intelligent window with adjustable brightness Download PDFInfo
- Publication number
- CN109779499B CN109779499B CN201910086661.3A CN201910086661A CN109779499B CN 109779499 B CN109779499 B CN 109779499B CN 201910086661 A CN201910086661 A CN 201910086661A CN 109779499 B CN109779499 B CN 109779499B
- Authority
- CN
- China
- Prior art keywords
- controller
- window
- liquid crystal
- crystal layer
- groove
- 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.)
- Active
Links
Images
Landscapes
- Liquid Crystal (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of doors and windows, and particularly discloses a brightness-adjustable intelligent window which comprises an installation frame and two window sashes, wherein a groove is formed in the bottom of the installation frame, two slide rails are formed on two side walls of the groove, each window sash comprises a window frame, first glass and second glass are installed in each window frame, a liquid crystal layer is arranged between the first glass and the second glass, a controller, a control switch, a photoresistor and a power supply circuit are further arranged on each window frame, the controller is in signal connection with the photoresistor and the control switch, the power supply circuit is used for supplying power to the liquid crystal layer, the controller is used for controlling the transparency of the liquid crystal layer by controlling the output of the power supply circuit, and the controller is used for automatically adjusting the transparency of the liquid crystal layer according to the resistance of. The indoor light transmittance can be adjusted according to the requirements of people, and the living comfort is improved.
Description
Technical Field
The invention relates to the technical field of doors and windows, in particular to an intelligent window with adjustable brightness.
Background
The transparent window is generally made of glass, and the opaque window is generally made of wood, plywood, plaster and the like. Once the noise reduction window is installed, there is no choice by the user as to the degree of light communication between the interior and the exterior of the window, unless the window is opened or closed. For window assemblies implemented with glass, the user typically installs a blind window on one side of the room, which obviously allows the degree of light transmission between the room and the outside to be adjusted as desired. However, under the condition of long-term use, the louver window is easily polluted by dust, and great difficulty is brought to the user to dismantle and clean, and the louver window is often damaged at this moment, and unnecessary loss is brought to the home or office cost of the user. On the other hand, the conventional installation mode of the louver window on one side of the window is inconvenient for automatic control of the lily window because the lily window cannot be fixed and is easy to shake. And for the window made of glass material, the light transmittance can not be automatically adjusted, and if the light is too strong, the normal work of people is easily influenced.
Disclosure of Invention
The invention aims to provide an intelligent window with adjustable brightness, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a luminance adjustable intelligence window, includes installing frame and two casement, the installing frame bottom is equipped with the recess, and two lateral walls of recess have formed two slide rails, the casement includes the window frame, install first glass and second glass in the window frame, be equipped with the liquid crystal layer between first glass and the second glass, still be equipped with controller, control switch, photo resistance and supply circuit on the window frame, the controller is connected with photo resistance and control switch equal signal, supply circuit is used for the power supply of liquid crystal layer, the controller is used for controlling the transparency of liquid crystal layer through the output size control supply circuit, the controller is used for switching operation mode according to control switch's signal, operation mode includes automatic regulating mode and manual regulation mode, in the manual regulation mode, the controller is used for controlling the transparency of liquid crystal layer according to control switch's signal, in the automatic adjusting mode, the controller is used for automatically adjusting the transparency of the liquid crystal layer according to the resistance value of the photoresistor.
The power supply circuit further comprises a clock chip, the clock chip is in signal connection with the controller, the operation mode further comprises a timing mode, and the controller is used for automatically controlling the output size of the power supply circuit according to time information provided by the clock chip.
Further, the controller is configured to control the transparency of the liquid crystal layer to be lowest between 9 pm and 6 am.
And the controller is also used for controlling the transparency of the liquid crystal layer according to the signal of the wireless communication module.
Furthermore, the bottom of the window frame is provided with a sliding groove matched with the sliding rail, the two sashes are slidably mounted on the sliding rail through the sliding groove, the sliding grooves of the sashes are internally provided with two pulleys, the groove is internally provided with an elastic membrane, the elastic membrane is hermetically connected with the side wall of the groove, an airtight space is formed between the elastic membrane and the groove, the airtight space is filled with temperature-insulating gas, and the total volume of the gas is more than or equal to one half of the volume of the groove.
Furthermore, scraping plates are arranged at two ends of the bottom of the window sash, and bristles are arranged on one side, far away from the window sash, of each scraping plate.
Furthermore, the edge of elastic membrane is equipped with the elasticity stick, be equipped with the draw-in groove that is used for joint elasticity stick on the slide rail.
Further, be equipped with on the lateral wall of slide rail and inflate device and gas vent, be equipped with the rubber buffer on the gas vent.
Further, the elastic membrane is made of a nylon material, and the inner wall of the elastic membrane contains a sealing rubber layer.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through arranging the liquid crystal layer, under the control of the controller, the switching of three operation states of automatic dimming, manual dimming and time dimming can be realized, a user can manually adjust the transparency of the window sash through the control switch without adding other light-transmitting devices such as shutters, the installation is convenient, the indoor light transmittance can be adjusted according to the requirements of people, and the living comfort is improved. According to the invention, the elastic membrane at least filled with the inert gas of which the volume is one half of that of the groove is arranged in the groove, so that when the window sash slides, the part, which is not filled by the window sash, in the groove is filled with the elastic membrane and the heat insulation gas, and gaps between the window sash and between the window sash and the mounting frame can be filled with the elastic membrane, so that dust is prevented from being accumulated in the groove; meanwhile, the scraping plates and the brush bristles are arranged at two ends of the bottom of the window sash, when the window sash slides, gas in the elastic membrane flows, the bottom of the window sash can gradually compress the elastic membrane in the advancing direction of the window sash, then the scraping plates and the brush bristles can automatically clean the surface of the elastic membrane, garbage such as dust is accumulated at two ends, and a user only needs to slide the window sash to the other end to clean the garbage at the end. The elastic film can also play a role in improving the sealing performance of the window, improving the heat preservation, heat insulation and sound insulation effects of the window, further improving the heat preservation effect by using heat insulation gas, and simultaneously playing a buffer role in the window sash so as to prevent the window sash from colliding with the mounting frame to generate sound when the window sash is pulled back and forth; the elastic rod and the clamping groove are arranged, so that the elastic membrane can be quickly installed or detached, meanwhile, the elastic rod can be tightly pressed by the pulley at the bottom of the window sash, the quick installation can be realized, the elastic rod can also buffer the pulley, and the pulley and the sliding rail are prevented from colliding to generate sound; through setting up the gas vent and inflating the device, can convenience of customers oneself adjust the gas volume in the elastic membrane.
Drawings
FIG. 1 is a logic block diagram of an embodiment of a smart window with adjustable brightness according to the present invention
Fig. 2 is a cross-sectional view of a structure of an embodiment of a smart window with adjustable brightness according to the present invention.
Detailed Description
Reference numerals in the drawings of the specification include: the window comprises an installation frame 1, a window sash 2, an elastic membrane 3, a closed space 4 and an elastic rod 5.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the smart window with adjustable brightness in the embodiment of the present invention includes a mounting frame 1 and two window sashes 2, a groove is disposed at the bottom of the mounting frame 1, two sliding rails are formed on two side walls of the groove, the window sashes 2 include a window frame, glass is mounted in the window frame, first glass and second glass are mounted in the window frame, a liquid crystal layer is disposed between the first glass and the second glass, a controller, a control switch, a photoresistor and a power supply circuit are further disposed on the window frame, the controller is in signal connection with the photoresistor and the control switch, the power supply circuit is used for supplying power to the liquid crystal layer, the controller is used for controlling transparency of the liquid crystal layer by controlling output of the power supply circuit, the controller is used for switching an operation mode according to a signal of the control switch, the operation mode includes an automatic adjustment mode and a manual adjustment mode, in the manual adjustment, in the automatic adjusting mode, the controller is used for automatically adjusting the transparency of the liquid crystal layer according to the resistance value of the photoresistor. The running mode also comprises a timing mode, and the controller is used for automatically controlling the output size of the power supply circuit according to the time information provided by the clock chip. The controller is used for controlling the lowest transparency of the liquid crystal layer between 9 pm and 6 am. The liquid crystal display panel further comprises a wireless communication module, the wireless communication module is in signal connection with the controller, and the controller is further used for controlling the transparency of the liquid crystal layer according to signals of the wireless communication module. In this embodiment, the controller adopts the singlechip, preferably STM32 series singlechip, and supply circuit adopts the voltage output circuit based on PWM modulation, and the singlechip is through the duty cycle of adjusting output PWM ripples, realizes the adjustment to voltage output, and then adjusts the luminousness of liquid crystal layer, and wireless communication module is preferred to be wiFi wireless communication module.
The bottom of window frame is equipped with the spout that matches with the slide rail, and two casement 2 pass through spout slidable mounting on the slide rail, install two pulleys in the spout of casement 2, are equipped with an elastic membrane 3 in the recess, and elastic membrane 3 and the lateral wall sealing connection of recess constitute an airtight space 4 between elastic membrane 3 and the recess, hold in the airtight space 4 and separate temperature gas, and gaseous total volume is more than or equal to the half of the capacity of recess. In this embodiment, the total volume of gas is one-half of the volume of the grooves.
Scraping plates are arranged at two ends of the bottom of the window sash 2, and bristles are arranged on one side, far away from the window sash 2, of each scraping plate. The edge of elastic membrane 3 is equipped with elastic rod 5, be equipped with the draw-in groove that is used for joint elastic rod 5 on the slide rail. In this embodiment, the elastic rod 5 is preferably a rubber rod.
Be equipped with on the lateral wall of slide rail and inflate device and gas vent, be equipped with the rubber buffer on the gas vent. In this embodiment, the pump is a pressurized hand-pinched ball, and in other embodiments of the invention, the pump is an inflator.
In this embodiment, the elastic membrane 3 is made of nylon material, and the inner wall thereof contains a sealing rubber layer. In other embodiments of the present application, the elastic membrane 3 is made of polyurethane, commonly called "wear-resistant glue", and is a material with strong cohesive energy, and has excellent wear resistance. In this embodiment, the thermal insulation gas is carbon dioxide. In other embodiments of the invention, the insulating gas is carbon monoxide or ozone.
Through setting up the liquid crystal layer in this embodiment, under the control of controller, can realize automatic dimming, manual dimming and adjust luminance three kinds of running state's according to the time switching, the user can adjust the transparency of casement 2 through control switch is manual, need not to increase other printing opacity device like shutter to simple to operate can carry out the regulation of indoor luminousness according to people's demand, increases the travelling comfort of life. The elastic membrane 3 at least filled with inert gas of one half of the volume of the groove is arranged in the groove, so that when the window sash 2 slides, the part, which is not filled by the window sash 2, in the groove is filled with the elastic membrane 3 and the heat insulation gas, and gaps between the window sash 2 and between the window sash 2 and the mounting frame 1 can be filled with the elastic membrane 3, so that dust is prevented from being accumulated in the groove, and when the elastic membrane 3 needs to be cleaned, the elastic membrane 3 can be directly cleaned, so that the window is simpler and more convenient; simultaneously, set up scraper blade and brush hair at the both ends of the bottom of casement 2, because when casement 2 slides, the gas in the elastic membrane 3 takes place to flow, and 2 bottoms of casement can compress its ascending elastic membrane 3 of direction of advance gradually, and then scraper blade and brush hair can realize automatic clearance to the surface of elastic membrane 3, gather rubbish such as dust at both ends, and the user only need slide casement 2 to the other end, can clear up the rubbish of this end.
The elastic membrane 3 and the temperature insulation gas can also play roles in increasing the sealing property of the window and improving the heat insulation and sound insulation effects of the window, and meanwhile, the elastic membrane 3 can also play a role in buffering the window sash 2, so that when the window sash 2 is pulled back and forth, the window sash 2 is prevented from colliding with the mounting frame 1 to generate sound; through setting up elasticity stick 5 and draw-in groove, installation that can be quick or dismantle elastic membrane 3, can utilize the pulley of 2 bottoms of casement to compress tightly elasticity stick 5 simultaneously, can realize quick installation, elasticity stick 5 also can cushion the pulley, avoids pulley and slide rail collision to make a sound, through setting up the gas vent and inflating the device, can the convenience of customers oneself adjust the quantity of gas in the elastic membrane 3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description is described in terms of embodiments, not every embodiment may include only a single embodiment, and such descriptions in this description are for clarity purposes only, and those skilled in the art will recognize that the embodiments as a whole may be combined as appropriate to form other embodiments that may be understood by those skilled in the art, and that the descriptions in the embodiments and the like in this description may be used to interpret the contents of the claims.
Claims (5)
1. The utility model provides an adjustable intelligent window of luminance, includes installing frame and two casement, the installing frame bottom is equipped with the recess, and two lateral walls of recess have formed two slide rails, the casement includes window frame, its characterized in that: the liquid crystal display screen is characterized in that a first glass and a second glass are installed in the window frame, a liquid crystal layer is arranged between the first glass and the second glass, a controller, a control switch, a photoresistor and a power supply circuit are further arranged on the window frame, the controller is in signal connection with the photoresistor and the control switch, the power supply circuit is used for supplying power to the liquid crystal layer, the controller is used for controlling the transparency of the liquid crystal layer through controlling the output size of the power supply circuit, the controller is used for switching operation modes according to signals of the control switch, the operation modes comprise an automatic adjustment mode and a manual adjustment mode, in the manual adjustment mode, the controller is used for controlling the transparency of the liquid crystal layer according to the signals of the control switch, and in the automatic adjustment mode, the controller is used for automatically adjusting the transparency of the liquid crystal layer according; the power supply circuit also comprises a clock chip, the clock chip is in signal connection with the controller, the operation mode also comprises a timing mode, and the controller is used for automatically controlling the output size of the power supply circuit according to the time information provided by the clock chip; the controller is used for controlling the lowest transparency of the liquid crystal layer between 9 pm and 6 am; the liquid crystal display panel further comprises a wireless communication module, wherein the wireless communication module is in signal connection with the controller, and the controller is further used for controlling the transparency of the liquid crystal layer according to signals of the wireless communication module; the bottom of the window frame is provided with a sliding groove matched with the sliding rail, the two sashes are slidably mounted on the sliding rail through the sliding groove, the sliding grooves of the sashes are internally provided with two pulleys, the groove is internally provided with an elastic membrane, the elastic membrane is hermetically connected with the side wall of the groove, a closed space is formed between the elastic membrane and the groove, the closed space is filled with heat insulation gas, and the total volume of the gas is more than or equal to one half of the volume of the groove.
2. The smart window with adjustable brightness according to claim 1, wherein two ends of the bottom of the window sash are provided with scrapers, and one side of the scrapers away from the window sash is provided with bristles.
3. The intelligent window with adjustable brightness according to claim 2, wherein an elastic rod is disposed at an edge of the elastic film, and a clamping groove for clamping the elastic rod is disposed on the sliding rail.
4. The intelligent window with adjustable brightness according to claim 3, wherein an air inflating device and an air outlet are arranged on the side wall of the sliding rail, and a rubber plug is arranged on the air outlet.
5. The smart window with adjustable brightness according to claim 4, wherein the elastic membrane is made of nylon material, and the inner wall of the elastic membrane contains a sealing rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086661.3A CN109779499B (en) | 2019-01-29 | 2019-01-29 | Intelligent window with adjustable brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086661.3A CN109779499B (en) | 2019-01-29 | 2019-01-29 | Intelligent window with adjustable brightness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109779499A CN109779499A (en) | 2019-05-21 |
| CN109779499B true CN109779499B (en) | 2020-12-01 |
Family
ID=66503578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910086661.3A Active CN109779499B (en) | 2019-01-29 | 2019-01-29 | Intelligent window with adjustable brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109779499B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306285A (en) * | 2022-06-29 | 2022-11-08 | 福建羿门科技有限公司 | Manual-automatic liquid crystal dimming color-changing building window |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2893072B1 (en) * | 2005-11-04 | 2009-03-20 | Norsk Hydro As | CLOSURE FOR BUILDING OR THE LIKE |
| CN101644128A (en) * | 2009-08-24 | 2010-02-10 | 沈国宝 | Liquid crystal window |
| US10180606B2 (en) * | 2010-12-08 | 2019-01-15 | View, Inc. | Connectors for smart windows |
| CN102108757A (en) * | 2011-02-23 | 2011-06-29 | 金陵科技学院 | Dimming glass based on solar energy and dimming liquid crystal |
| CN103643873A (en) * | 2013-11-15 | 2014-03-19 | 成都市翻鑫家科技有限公司 | Window capable of automatically adjusting light |
| CN109162576A (en) * | 2018-08-09 | 2019-01-08 | 应城市德越智能科技有限公司 | A kind of rain-proof window shield |
-
2019
- 2019-01-29 CN CN201910086661.3A patent/CN109779499B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109779499A (en) | 2019-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203019761U (en) | Electric control dichroic shading glass and hollow glass with same | |
| US6837295B2 (en) | Magnetic transmission for an adjustable curtain disposed in a double pane window | |
| CA2385540A1 (en) | Screw transmission mechanism for a blind | |
| CN109779499B (en) | Intelligent window with adjustable brightness | |
| CN105421948A (en) | Multifunctional opening window | |
| CN201666102U (en) | Dual-glass window nipped with shutter | |
| CN112227571B (en) | Embedded glass curtain wall of frame convenient to installation | |
| CN204920727U (en) | Electronic door and window that adjusts luminance | |
| CN108286394A (en) | It is a kind of that there is the heat-insulated exterior window with dimming function | |
| CN208816031U (en) | A kind of patch window window-blind | |
| CN213175470U (en) | Curtain structure for office | |
| CN109356513B (en) | Two-glass hollow glass with built-in sunshade cloth roller shutter structure | |
| CN211173866U (en) | A automatically regulated sunshade window for $ integrateing house | |
| CN102518379A (en) | Controllable dimming door and window component and home furnishing supporting utilizing same | |
| CN202380956U (en) | Movable louver door and window | |
| CN112031601A (en) | Waterproof and anti-collision sliding door and window and composite door and window | |
| CN217950228U (en) | Multifunctional shutter for door and window | |
| CN219910490U (en) | Office partition door and window dimming glass device | |
| CN218150679U (en) | Built-in shutter hollow glass convenient to installation | |
| CN211549493U (en) | Waterproof construction of electronic shutter of intelligence | |
| CN205206640U (en) | Multifunctional opening window | |
| CN212376550U (en) | Window with adjustable light intensity | |
| CN219451888U (en) | Aluminum alloy door and window convenient to combination installation | |
| CN212535459U (en) | Waterproof anticollision sliding door and window and composite door and window | |
| CN213869597U (en) | Full-automatic opening and closing shutter glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: 523837 San Heng Dong Lu, Datang Village, Dalingshan Town, Dongguan City, Guangdong Province Applicant after: GUANGDONG FULINMEN SHIJIA SMART HOME Co.,Ltd. Address before: 215000 Floor 3, 818 Huayuan Road, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: SUZHOU XIAODIAN SMART HOME Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |