CN107288524A - A kind of easy-to-dismount intelligent shutter external shading device - Google Patents
A kind of easy-to-dismount intelligent shutter external shading device Download PDFInfo
- Publication number
- CN107288524A CN107288524A CN201710660000.8A CN201710660000A CN107288524A CN 107288524 A CN107288524 A CN 107288524A CN 201710660000 A CN201710660000 A CN 201710660000A CN 107288524 A CN107288524 A CN 107288524A
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- China
- Prior art keywords
- blade
- louver vane
- group
- angle
- curtain rod
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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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
-
- 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
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
The present invention relates to a kind of easy-to-dismount intelligent shutter external shading device, it is characterised in that：It include pelmet, up and down curtain rod, scalable component, connect wall part, the pole that the curtain rod up and down is connected together by two-section by scalable component is constituted, upper and lower curtain rod two ends leave install steel wire rope mechanism, steel wire rope as folding and unfolding above and below louver vane guide rail；Pelmet is made up of the louver vane group that can be stacked together, transmission mechanism, optical sensor, intelligent management mechanism；The louver vane component is two parts up and down, and top half blade group blade is arranged close to indoor along guide rail；The latter half blade group blade is arranged close to outside along guide rail.Simple in construction, light and handy using the shutter solar protection devices of said structure, simple operation does not destroy exterior wall, facilitates installing/dismounting, compared with existing intelligent shading system, processor operand it is few, it is necessary to all kinds of parameters it is few, calculate reliability high.
Description
Technical field
The present invention relates to solar protection devices outside window, more particularly to the venetian shutters of the intelligent louver vane regulation of easy disassembly.
Background technology
Instantly, curtain is often in standard-sized sheet, half-open or fully closed state when in use, and although standard-sized sheet obtains enough
Light, but easily cause Indoor Thermal radiation excessively, and direct projection light can cause light pollution, produce dazzle, invade and harass light, colour light pollution
Deng；Half-open light and shade light contrast is stronger, causes the light pollution more serious than standard-sized sheet；And it is fully closed, light mistake within doors can be caused
Secretly, to maintain indoor normal illumination work, need to use artificial light in doors again, waste the energy.Therefore intelligent shading system should
Transport and give birth to, most common is the blinds sunshade using adjustable vane, and main flow carries out sunshade by the way of unified adjustment gradient,
Also promising to realize anti-dazzle and two parts above and below being divided into, two parts leaf gradient can independently or association adjustment, it
It can ensure to obtain suitable natural lighting within doors.And outdoor sunshade is due to being not take up the interior space, and can by infrared ray, can
The directly barrier such as heat that light, ultraviolet are carried is seen in outdoor, thus is widely used in Decoration Industry.
Indoor lighting needs to avoid all kinds of light pollution, while ensure optimal suitable illumination, and according to actual geographic position
Put, altitude of the sun, season and weather condition factor, and individual differences consider progress shading regulation, and are set by sunshade manufacturer
The setting of the venetian shutters of meter, simply batch, it is impossible to meet the difference of actual conditions.In addition, residential building much uses bridge cut-off at present
Window, many bridge cutoff windows do not reserve the space for installing curtain because the distance on the distance from top roof of window is too small, lead to not peace
Fill outdoor window curtain.In addition, conventional shading system is all to use fixedly mounted, dismounting trouble during cleaning maintenance, and this kind of screening
Positive system is expensive in itself, and fixedly mounted repeat usage is low.
The content of the invention
The technical problems to be solved by the invention are：A kind of easy-to-dismount intelligent shutter external shading device is provided, it
Space away from roof at the top of bridge cutoff window is not required, it is possible in the case where not destroying exterior wall, easily pacify installation and dismantling
Unload；Optimum regulation and control can be carried out to illumination according to actual photoenvironment and the individual demand of user, it is strong using indoor and outdoor illumination
Degree is while monitoring mode, simplifies the amount of calculation that blade of louver window angle is adjusted according to intensity of illumination, reach real-time adjustment, realize hundred
Leaf sunshade outside window it is highly transmissive, prevent light pollution, it is ensured that the intensity of illumination of indoor healthy.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of easy-to-dismount intelligent shutter external shading device, it is characterised in that：It includes pelmet 1, upper curtain rod
2nd, lower curtain rod 3, scalable component 4, connect wall part 6, the upper curtain rod 1, lower curtain rod 2 pass through scalable group by two-section
The mechanism for installing steel wire rope is left at the pole composition that part 4 is connected together, upper and lower curtain rod two ends, and steel wire rope two is fixed respectively
On upper and lower curtain rod, steel wire rope as folding and unfolding above and below louver vane guide rail 7；The lower curtain rod upper face has magnetic stripe；
The pelmet 1 is with upper curtain rod 2 by the detachable snapping of fastener 5 at the top of pelmet, and pelmet 1 is by that can be stacked together
Louver vane group, transmission mechanism, optical sensor, intelligent management mechanism composition；The louver vane group lowermost end has magnetic
Bar, can be two parts up and down with lower curtain rod magnetic engagement, louver vane component, top half blade group blade is pacified along guide rail 7
Indoor is installed adjacent to, blade can be close to the upset of 180 ° of indoor, and its rotary shaft is located at blade tip 1/3；Lower half
Partial blade group blade is arranged close to outside along guide rail 7, and blade can be close to the upset of 180 ° of outside, and rotary shaft is in blade
The blade group blade of one end, louver vane group entirety and top half and the latter half can be according to sun altitude and sensor
The parameter that data and user are set, by the intelligent management mechanism by folding and unfolding above and below transmission mechanism control, and rotates adjustment leaf
Piece, sun altitude is too low there is dazzle when the latter half blade group blade can be by the flare reflecting of generation to top half leaf
On piece group blade, then interior reflexed to by top half blade group blade.
The scalable component 4 by the externally threaded pole 21 of one section of outer end band, the tapped pole 22 in one section of outer end, and
The tapped sleeve 23 in one section of one end, the external diameter of the externally threaded pole of band is equal with the internal diameter of tapped pole,
The tapped pole threaded portion is axially having at least two cracks, the female thread portion of the tapped sleeve
Internal diameter is equal with the external diameter with externally threaded pole, the internal diameter of sleeve unthreaded portion and the external diameter phase with externally threaded pole
Deng, and own threaded portion is gradually reduced to another extreme direction of sleeve.
Described to connect wall part 6, end face is with raised elastic high coefficient of friction material, such as rubber.
The louver vane generally strip flat board, material is sanded transparent plastics, and one layer of upper surface laminating is photic
Photochromic layer, under strong light louver vane colour-darkening light transmittance reduce, and light intensity it is dimmed when louver vane recover to sanded transparent,
The louver vane both ends are connected (as shown in Figure 7) by scalable extension spring 10 and annulus 9 with the guide rail 7；Louver vane
Total length is more total than window high long above and below group.
The louver vane surface is fitted one layer of photochromatic layer, except can be according to can also be to invading in addition to intensity of illumination automatic color-changing
Disturb light, glory and veiling reflection to be filtered, reduce light pollution.
The intelligent management mechanism includes central processing module, d GPS locating module, clock module, transmission of wireless signals mould
Block.
The optical sensor is arranged on pelmet lateral surface, and an optical sensor is also provided with indoors, and by wireless
Signal transmission module carries out data exchange with central processing unit.
The user individual parameter includes, user's height, Space, Place setting, action setting.
The transmission mechanism includes at least three groups worm gears and worm screw, and the orthogonal engagement of the two gear, worm end has a transmission
Axle, can be driven by motor and rotated, and be driven to spool.
Relation between the width w of the louver vane and interlobate spacing distance h, meets w/h=1/cos α, cos α
9 points-afternoon of morning, 3 points of average sun altitude during for the local Autumnal Equinox in the Spring Equinox.
Using the intelligent shutter external shading device of said structure, exterior wall can not destroyed and without at the top of to bridge cutoff window
In the case of space requirement away from roof, convenient installing/dismounting, and the blinds of the multiple-blade assembling compared to existing anti-dazzle
Window blade, with simple in construction, light and handy, simple operation, using inside and outside optical sensor contrast standard brightness value, with existing intelligence
Can shading system compare, processor operand it is few, it is necessary to all kinds of parameters it is few, calculate reliability high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is scalable modular construction schematic diagram of the invention；
Fig. 3 is louver vane distribution schematic diagram of the present invention；
Fig. 4 is transmission mechanism schematic diagram of the present invention；
Fig. 5 is Intelligent management module illustrative view of functional configuration of the present invention；
Blade angle distribution schematic diagrams of the Fig. 6 for the present invention when carrying out anti-dazzle；
Fig. 7 is the louver vane of the present invention and the attachment structure schematic diagram of guide rail.
Embodiment
Fig. 1 shows the overall structure of the present invention, including pelmet 1, upper curtain rod 2, lower curtain rod 3, scalable component
4th, wall part 6 is connect, the pole that the upper curtain rod 1, lower curtain rod 2 are connected together by two-section by scalable component 4 is constituted,
The mechanism for installing steel wire rope is left at upper and lower curtain rod two ends, and steel wire rope two is separately fixed on upper and lower curtain rod, steel wire rope
It is used as the guide rail 7 of folding and unfolding above and below louver vane；The lower curtain rod upper face has magnetic stripe；The pelmet 1 and upper curtain rod 2
By the detachable snapping of fastener 5 at the top of pelmet, pelmet 1 by the louver vane group that can be stacked together, transmission mechanism,
Optical sensor, intelligent management mechanism composition；The louver vane group lowermost end has magnetic stripe, can be connect with lower curtain rod magnetic
Close, louver vane component is two parts up and down, top half blade group blade is arranged close to indoor along guide rail 7, and blade can
Close to the upset of 180 ° of indoor, its rotary shaft is located at blade tip 1/3；The latter half blade group blade is along guide rail 7
Be arranged close to outside, blade can close to the upset of 180 ° of outside, rotary shaft in blade one end, louver vane group it is overall and
The parameter that the blade group blade of top half and the latter half can be set according to sun altitude and sensing data and user,
By the intelligent management mechanism by folding and unfolding above and below transmission mechanism control, and rotate adjustment blade, sun altitude it is too low go out
The latter half blade group blade can be by the flare reflecting of generation to top half blade group blade during existing dazzle, then passes through upper half
Partial blade group blade reflexes to interior.Described to connect wall part 6, end face is the elastic high coefficient of friction material with projection, for example
Rubber.The optical sensor is arranged on pelmet lateral surface (not shown), and an optical sensor is also provided with indoors, and
Data exchange is carried out by wireless signal transmission module and central processing unit.
Fig. 2 is the scalable modular construction schematic diagram of the present invention, and the scalable component 4 is by one section of externally threaded bar of outer end band
Son 21, one section of tapped pole 22 in outer end, and the tapped sleeve 23 in one section of one end, the externally threaded pole of band
External diameter is equal with the internal diameter of tapped pole, and the tapped pole threaded portion is axially having at least two to split
Seam, the female thread portion internal diameter of the tapped sleeve is equal with the external diameter with externally threaded pole, sleeve non-threaded portion
The internal diameter divided is equal with the external diameter with externally threaded pole, and own threaded portion becomes larger to another extreme direction of sleeve, should
The elastic high coefficient of friction material of one layer of patch in sleeve unthreaded portion；By the scalable component 4, wall situation can not destroyed
Under, curtain rod up and down is against on the vertical frame on window both sides, convenient dismounting.
Fig. 3 be blade blade distribution schematic diagram of the present invention, louver vane generally strip flat board, material is sanded transparent
Plastics, and one layer of photochromatic layer of upper surface laminating, louver vane colour-darkening light transmittance is reduced under strong light, and light intensity is dimmed
When louver vane recover to sanded transparent, the louver vane both ends pass through scalable extension spring 10 and annulus 9 and the guide rail 7
Connect (as shown in Figure 7)；Louver vane group total length is longer than window overall length so that be fully deployed the line of demarcation afterwards with top half
Adjustment can be set for according to the height of user.The louver vane surface is fitted one layer of photochromatic layer, except can be according to illumination
It can also be filtered outside intensity automatic color-changing to invading and harassing light, glory and veiling reflection, reduce light pollution.The width of the louver vane
The relation spent between w and interlobate spacing distance h, meets w/h=1/cos α, and 9 points of morning when cos α are the local Autumnal Equinox in the Spring Equinox-
The average sun altitude at 3 points in afternoon, according to actual needs the cos α also can adjust, and to spacer between width of blade and blade
From customized.
Fig. 4 is transmission mechanism structural representation of the present invention, and transmission mechanism includes at least three groups worm gears 42 and worm screw 44, the two
Rotating shaft direct cross after gear engagement, worm end has a power transmission shaft 43, can be driven and rotated by motor, is driven to spool 41, real
Now to the folding and unfolding of louver vane group, and the control adjustment louver vane angle of draught line 8.
Fig. 5 is Intelligent management module illustrative view of functional configuration of the present invention, and intelligent management mechanism includes central processing module (example
Such as single-chip microcomputer), d GPS locating module, clock module, wireless signal transmission module, can will in real time be sensed according to optical sensor
Brightness value reach central processing module, the real time data of the position data combination clock module by handling d GPS locating module,
The real-time sun altitude in location, the brightness value measured according to optical sensor, and user individual parameter setting are obtained, center
Processing module is calculated, by transmission mechanism, regulation louver vane group decentralization degree and each blade tilt angle.The user
Personalizing parameters include, user's height, Space, Place setting, action setting.
Blade angle distribution schematic diagrams of the Fig. 6 for the present invention when carrying out anti-dazzle, as a preferred embodiment, according to illumination mark
Quasi- adjustment louver vane group folding and unfolding and blade angle, are adjusted, the illumination sensed when indoor illumination sensor in the following way
Value, it is below the mark in the spatial field optimum illumination that action is determined in one's power of setting, then louver vane group is upwards collected through, otherwise
By louver vane group transfer to the observation that senses and optimum illumination standard in the range of given threshold (threshold range for ±
5/lx), keep all louver vanes consistent with sun altitude with the angle of horizontal plane in decentralization process, and set according to user
Height, will drop down onto under the line of demarcation of top half blade group and the latter half blade group with height identical position, if blade
Group transfers to bottom not yet so that the indoor brightness value measured is then surveyed in the range of optimum illumination level threshold value according to optical sensor
The brightness value obtained, and user individual parameter setting, adjust louver vane tilt angles；It is located at the low of setting in sun altitude
When in angular range, the angle of the latter half blade and top half blade and guide rail 7 all for vertical downward direction acute angle (such as
Shown in Fig. 6), the sharp angle of the top and the bottom blade and vertical angle is calculated by real-time sun altitude tries to achieve,
Angle calculation result is to ensure the light less than setting height height, and top half blade is reflected through through the latter half blade
The light got in is less than 30 ° with vertical downward angle, can so avoid the generation of dazzle.
The brightness value measured according to optical sensor, and user individual parameter setting, regulation louver vane inclination angle
Angle, is to carry out blade adjustment by equation below：
Wherein, ROutsideThe brightness value measured for outdoor optical sensor, RIt is interiorThe brightness value measured for indoor illumination sensor, h
For the spacing distance between louver vane, w is the width of louver vane, and α is sun altitude, and S is the Space, Place that user sets
And optimum illumination standard determined by action (can be directly read in table 1), θ is louver vane and vertical angle.
The different spaces place of table 1 and the optimum illumination standard of action
The low angle scope set is as 30 ° and following.
Sensing data comparative analysis is carried out by inside and outside optical sensor, the operand of central processing module can be reduced and right
The acquisition of material various parameters, and due to carrying out sunshade using light to off-color material, its light-conductive rate, transmissivity etc. are all with time-varying
Change, by way of the sensing contrast processing of inside and outside optical sensor, calculating process can be greatly simplified, and ensure louver vane angle
The reliability of adjustment.
The present invention is not merely applied to indoor sunshade leaded light, according to practical application needs, the invention is applied to all kinds of
Scene, such as library, exhibition room, it is only necessary to adjust optimal light lighting standard, you can realize.
Claims (8)
1. a kind of easy-to-dismount intelligent shutter external shading device, it is characterised in that：It include pelmet 1, upper curtain rod 2,
Lower curtain rod 3, scalable component 4, fastener 5, wall part 6 is connect, the upper curtain rod 1, lower curtain rod 2 are by two-section by that can stretch
Leave the mechanism for installing steel wire rope, steel wire rope two difference in the pole composition that contracting component 4 is connected together, upper and lower curtain rod two ends
Be fixed on upper and lower curtain rod, steel wire rope as folding and unfolding above and below louver vane guide rail 7；The lower curtain rod upper face has
Magnetic stripe；The pelmet 1 is with upper curtain rod 2 by the detachable snapping of fastener 5 at the top of pelmet, and pelmet 1 is by that can stack
Louver vane group together, transmission mechanism, optical sensor, intelligent management mechanism composition；The louver vane group lowermost end
Blade under have independent magnetic stripe not with louver vane one, can be with lower curtain rod magnetic engagement, louver vane component
Two parts up and down, top half blade group blade is arranged close to indoor along guide rail 7, and blade can be turned over close to 180 ° of indoor
Turn, its rotary shaft is located at blade tip 1/3；The latter half blade group blade is arranged close to outside, leaf along guide rail 7
Piece can be close to the upset of 180 ° of outside, and rotary shaft is arranged on pelmet lateral surface in blade one end, the optical sensor, together
When be also provided with the blade group blade of an optical sensor, louver vane group entirety and top half and the latter half indoors
The parameter set according to sun altitude and optical sensor data and user, transmission mechanism is passed through by the intelligent management mechanism
Folding and unfolding above and below control, and rotate adjustment blade, sun altitude is too low there is dazzle when the latter half blade group blade can be by
On the flare reflecting of generation to top half blade group blade, then interior reflexed to by top half blade group blade.
2. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 1, it is characterised in that described to stretch
Contracting component 4 is by the externally threaded pole 21 of one section of outer end band, the tapped pole 22 in one section of outer end and one section of one end band internal thread
Sleeve 23, the external diameter of the externally threaded pole of band is equal with the internal diameter of tapped pole, the tapped bar
Sub- threaded portion is axially having at least two cracks, the female thread portion internal diameter of the tapped sleeve with externally threaded
The external diameter of pole is equal, and the internal diameter of sleeve unthreaded portion is equal with the external diameter with externally threaded pole, and own threaded portion
Become larger to another extreme direction of sleeve, the elastic high coefficient of friction material of one layer of patch in sleeve unthreaded portion.
3. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 2, it is characterised in that the blinds
Blade generally strip flat board, material be sanded transparent plastics, and upper surface fit one layer of photochromatic layer, hundred under strong light
The reduction of leaf leaf color dimmed light transmittance, and light intensity it is dimmed when louver vane recover to sanded transparent, the photochromatic layer is removed
It can also be filtered according to outside intensity of illumination automatic color-changing to invading and harassing light, glory and veiling reflection, reduce light pollution, described hundred
Leaf blade both ends are connected by scalable extension spring 10 and annulus 9 with the guide rail 7；Total length compares window above and below louver vane group
It is total high long so that adjustment can be set for the line of demarcation of top half according to the height of user afterwards by being fully deployed.
4. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 3, it is characterised in that the intelligence
Management organization includes central processing module, d GPS locating module, clock module, wireless signal transmission module, can be by optical sensor
The real-time brightness value sensed reaches central processing module, by the position data combination clock module for handling d GPS locating module
Real time data, obtain the real-time sun altitude in location, the brightness value measured according to optical sensor, and user individual ginseng
Number setting, central processing module is calculated, and passes through transmission mechanism, regulation louver vane group decentralization degree and each blade tilt
Angle, the user individual parameter includes, user's height, Space, Place setting, action setting.
5. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 1, it is characterised in that described to connect wall
Body part 6, end face is that, with raised elastic high coefficient of friction material, the transmission mechanism includes at least three groups worm gears 42 and worm screw
44, rotating shaft direct cross after the engagement of the two gear, worm end has a power transmission shaft 43, can be driven and rotated by motor, and be driven to
Spool 41, realizes the folding and unfolding to louver vane group, and the control adjustment louver vane angle of draught line 8, the width of the louver vane
The relation spent between w and interlobate spacing distance h, meets w/h=1/cos α, and 9 points of morning when α is the local Autumnal Equinox in the Spring Equinox-under
The average sun altitude at 3 points of noon.
6. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 4, it is characterised in that the basis
The brightness value that optical sensor is measured, and user individual parameter setting, central processing module is calculated, and passes through driver
Structure, regulation louver vane group decentralization degree and each blade tilt angle, are carried out, when indoor illumination sensor sense in the following way
The brightness value measured, in the spatial field optimum illumination standard and following that action is determined in one's power of setting, is then upwards collected through hundred
Leaf blade group, otherwise transfers louver vane group to the observation and optimum illumination standard sensed in the range of given threshold
Keep all louver vanes consistent with sun altitude with the angle of horizontal plane in position, decentralization process, and set according to user
Height, will drop down onto under the line of demarcation of top half blade group and the latter half blade group with height identical position, if blade
Group transfers to bottom not yet so that the indoor brightness value measured is then surveyed in the range of optimum illumination level threshold value according to optical sensor
The brightness value obtained, and user individual parameter setting, adjust louver vane tilt angles.
7. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 6, it is characterised in that the basis
The brightness value that optical sensor is measured, and user individual parameter setting, adjust louver vane tilt angles, are by following public
Formula carries out blade adjustment：
Wherein, ROutsideThe brightness value measured for outdoor optical sensor, RIt is interiorThe brightness value measured for indoor illumination sensor, h is hundred
The interlobate spacing distance of leaf, w is the width of louver vane, and α is sun altitude, and S is user's setting according to Space, Place
And optimum illumination standard determined by action, θ is louver vane and vertical angle.
8. a kind of easy-to-dismount intelligent shutter external shading device as claimed in claim 1, it is characterised in that described too
Positive elevation angle is too low there is the latter half blade group blade during dazzle can be by the flare reflecting of generation to top half blade group leaf
On piece, then interior reflexed to by top half blade group blade, carried out in the following way, when sun altitude is located at
When in the range of the low angle of setting, the angle of the latter half blade and top half blade and guide rail 7 is all vertical downward direction
Acute angle, the sharp angle of the top and the bottom blade and vertical angle is calculated by real-time sun altitude tries to achieve, angle
Degree result of calculation is to ensure the light less than setting height height, and the top half blade that is reflected through through the latter half blade enters
The light and vertical downward angle for entering interior are less than 30 °, can so avoid the generation of dazzle, the low angle scope of the setting
It is for 30 ° and following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660000.8A CN107288524B (en) | 2017-08-04 | 2017-08-04 | Intelligent louver outer sun-shading device convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660000.8A CN107288524B (en) | 2017-08-04 | 2017-08-04 | Intelligent louver outer sun-shading device convenient to disassemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288524A true CN107288524A (en) | 2017-10-24 |
| CN107288524B CN107288524B (en) | 2022-11-29 |
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ID=60104452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660000.8A Active CN107288524B (en) | 2017-08-04 | 2017-08-04 | Intelligent louver outer sun-shading device convenient to disassemble |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316803A (en) * | 2018-01-12 | 2018-07-24 | 德施普科技发展温州有限公司 | A kind of smart window |
| CN108316844A (en) * | 2018-04-11 | 2018-07-24 | 佛山科学技术学院 | A kind of sunshading board with lighting change direction |
| WO2019119713A1 (en) * | 2017-12-18 | 2019-06-27 | 绍兴卓亚装饰材料有限公司 | Guide rail for curtain |
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| CN116084813A (en) * | 2023-04-11 | 2023-05-09 | 江苏屹泽节能科技有限公司 | Linkage type shutter device |
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| WO2019119713A1 (en) * | 2017-12-18 | 2019-06-27 | 绍兴卓亚装饰材料有限公司 | Guide rail for curtain |
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| CN108316844B (en) * | 2018-04-11 | 2023-07-18 | 佛山科学技术学院 | Sun shield capable of changing direction along with illumination |
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| CN110670919A (en) * | 2019-10-15 | 2020-01-10 | 溆浦县龙潭天然食品有限公司 | Airing and air-drying room |
| CN110670919B (en) * | 2019-10-15 | 2021-03-23 | 溆浦县龙潭天然食品有限公司 | Airing and air-drying room |
| CN116084813A (en) * | 2023-04-11 | 2023-05-09 | 江苏屹泽节能科技有限公司 | Linkage type shutter device |
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