CN107724934A - A kind of multi-functional environment-protection solar energy aluminum window - Google Patents
A kind of multi-functional environment-protection solar energy aluminum window Download PDFInfo
- Publication number
- CN107724934A CN107724934A CN201711084362.3A CN201711084362A CN107724934A CN 107724934 A CN107724934 A CN 107724934A CN 201711084362 A CN201711084362 A CN 201711084362A CN 107724934 A CN107724934 A CN 107724934A
- Authority
- CN
- China
- Prior art keywords
- solar energy
- solar panel
- check apron
- functional environment
- motor
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 2
- 238000003491 array Methods 0.000 description 6
- 241000237858 Gastropoda Species 0.000 description 2
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000533950 Leucojum Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Photovoltaic Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of multi-functional environment-protection solar energy aluminum window of the present invention, including window frame；Transmission mechanism, in window frame, including motor and the worm screw with motor connection, worm screw are connected by shaft coupling；Rotating mechanism, including with the worm gear of worm engaging, the rotating shaft being connected with worm gear and the sash being fixedly mounted in the rotating shaft；Solar powered unit, including solar panel, light sensor and processing unit；The optical signal detected is sent to processing unit by light sensor, and then adjusts the light angle of solar panel；Solar panel sets check apron device, and check apron device includes some parallel check aprons and is arranged on the curtain storehouse of both sides, and check apron is driven by check apron motor and rotated in curtain storehouse.The present invention can adjust the light angle of solar panel according to the direction of the sun, and when light is too strong, check apron can reduce solar energy acquisition, and then protection circuit with shield portions solar panel.
Description
Technical field
The present invention relates to aluminum window technical field, specifically, is related to a kind of multi-functional environment-protection solar energy aluminum window.
Background technology
Aluminium alloy plate has the characteristics that lightweight is attractive in appearance, therefore is currently widely used for manufacturing aluminum window.As people give birth to
The flat raising of running water, to office, living environment requirement also more and more higher, this is also just proposed more to the multifunctionality of aluminum window
High requirement.
There are solar water heater, solar airconditioning etc., and also photovoltaic building one currently with the example of solar energy
Change form, BIPV are a kind of new ideas that applied solar energy generates electricity, and are exactly simply to send out photovoltaic
Electric square formation provides electric power installed in the building enclosure outer surface of building, different from the mode of Integration of building according to photovoltaic arrays,
BIPV can be divided into two major classes：The first kind is the combination of photovoltaic arrays and building, and this mode is by photovoltaic arrays
Depend on building, building play supporting role as photovoltaic arrays carrier；Second class is photovoltaic arrays and the collection of building
Into this mode is that photovoltaic module occurs in the form of a kind of construction material, and photovoltaic arrays, which turn into, builds indivisible one
Point.
Solar energy aluminum window is integrated with solar panel, and the collection of solar energy is realized on the basis of door and window, still,
When the sun is too big, the electricity of collection is excessive, causes the damage of circuit.
The content of the invention
Instant invention overcomes in the prior art the shortcomings that, there is provided a kind of multi-functional environment-protection solar energy aluminum window, to too
Positive energy cell piece is protected, and extends its service life, and structural volume is small, is not take up space.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of multi-functional environment-protection solar energy aluminum window, including window frame；
Transmission mechanism, in window frame, including motor and at least one worm screw with motor connection, the snail
Bar is connected by shaft coupling；
Rotating mechanism, including with the worm gear of the worm engaging, the rotating shaft being connected with the worm gear and being fixedly mounted on
Sash in the rotating shaft；
Solar powered unit, including solar panel on the sash, measurement lighting angle are photosensitive
Sensor and processing unit, the processing unit electrically connect with motor；
Solar energy is converted into electric energy and is stored in rechargeable battery by the solar panel, and light sensor will be examined
The optical signal measured is sent to processing unit, is rotated by processing unit controlled motor, and then adjusts the light of solar panel
Angle；
The window frame includes the first column and the second column, and the first column sidepiece is provided with the first axis hole, institute
State the second column sidepiece and be provided with the second axis hole, the rotating shaft passes through the first axis hole and the second axis hole；
Check apron device is set above the solar panel, and the check apron device includes some parallel check aprons and setting
In the curtain storehouse of both sides, the check apron is described to be driven by check apron motor and rotated in curtain storehouse.
Further, some parallel check apron intervals are driven by a check apron motor respectively.
Further, the lace curtaining of light-permeable is provided with above the check apron, the lace curtaining is in the net storehouse of sidepiece, opposite side
Provided with the pulling rope for pulling the lace curtaining.
Further, the light sensor connects the lace curtaining.
Further, the window frame is additionally provided with snowfall monitoring device and support, described in the snowfall monitoring device connection
Support, the support are articulated with the window frame, and the support is hinged snow board, and the snow board is provided with vibrator.
Further, the window frame corresponds to the snow board and solar panel and is provided with blowing device, the blowing
Device is provided with air heater.
Further, glassy layer is installed above the solar panel, between the glassy layer and solar panel
Provided with space, the space connects the blowing device.
Further, the snow board is additionally provided with some gutters.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of multi-functional environment-protection solar energy aluminum window of the present invention, solar-electricity can be adjusted according to the direction of the sun
The light angle of pond plate, when light is too strong, check apron can reduce solar energy acquisition with shield portions solar panel, and then
Protection circuit.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, is used to explain the present invention together with embodiments of the present invention,
It is not construed as limiting the invention, in the accompanying drawings：
Fig. 1 is the overall structure figure of solar energy aluminum window of the present invention；
Fig. 2 is A-A views shown in Fig. 1；
Fig. 3 is B-B views shown in Fig. 2.
In figure, 1 --- window frame；2 --- motor；
3 --- worm screw；4 --- worm gear；
5 --- rotating shaft；6 --- sash；
7 --- solar panel；8 --- light sensor；
9 --- the first column；10 --- the second column；
11 --- the first axis hole；12 --- the second axis hole；
13 --- check apron；14 --- curtain storehouse；
15 --- lace curtaining；16 --- net storehouse；
17 --- support；18 --- snow board；
19 --- glassy layer.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figures 1 to 3, a kind of multi-functional environment-protection solar energy aluminum window of the present invention, including window frame 1；
Transmission mechanism, in window frame 1, including motor 2 and at least one worm screw 3 for being connected with motor 2, snail
Bar 3 is connected by shaft coupling；
Rotating mechanism, including the worm gear 4 engaged with worm screw 3, the rotating shaft 5 that is connected with worm gear 4 and it is fixedly mounted on rotating shaft 5
On sash 6；
Solar powered unit, including solar panel 7 on sash 6, the photosensitive biography for measuring lighting angle
Sensor 8 and processing unit, processing unit electrically connect with motor；
Solar energy is converted into electric energy and is stored in rechargeable battery by solar panel 7, and light sensor 8 will detect
To optical signal be sent to processing unit, rotated by processing unit controlled motor 2, so adjust solar panel 7 light
Angle；
Window frame 1 includes the first column 9 and the second column 10, and the sidepiece of the first column 9 is provided with the first axis hole 11, and second
The sidepiece of column 10 is provided with the second axis hole 12, and rotating shaft 5 passes through the first axis hole 11 and the second axis hole 12；
The top of solar panel 7 sets check apron device, and check apron device includes some parallel check aprons 13 and is arranged on two
The curtain storehouse 14 of side, check apron 13 are driven by check apron motor and rotated in curtain storehouse 14, some parallel interval of check apron 13 difference
Driven by a check apron motor, the check apron 13 of odd row and even rows is driven by a check apron motor respectively, can when illumination is very strong
To start the check apron 13 of odd row or even rows, half solar panel 7 is sheltered from, can will be strange when light is excessively strong
The check apron 13 of number row and even rows is all closed, to protect solar panel 7.
The top of check apron 13 is provided with the lace curtaining 15 of light-permeable, and in the net storehouse 16 of sidepiece, opposite side is provided with to be drawn lace curtaining 15
The pulling rope of dynamic lace curtaining 15, light sensor 8 connect lace curtaining 15, when illumination is not very strong, open all check aprons 13,
Enable lace curtaining 15, masked segment light.
Window frame 1 is additionally provided with snowfall monitoring device and support 17, and snowfall monitoring device connects and controls support 17, support
17 are articulated with window frame 1, and support 17 is hinged snow board 18, and snow board 18 is provided with vibrator, 1 corresponding snow board of window frame
18 and solar panel 7 be provided with blowing device, blowing device is provided with air heater, when snowing in winter, snow board 18 will
Solar panel 7 is covered, and snow is shaken by the tiltable of snow board 18, vibrator, blowing device by snow board 18 it is remaining snow and
The snowflake floated on solar panel 7 is blown off, and snow board 18 is additionally provided with some gutters, and the snow-broth of thawing is drained into the sun
Outside energy cell panel 7.
The top of solar panel 7 is provided with glassy layer 19, and space is provided between glassy layer 19 and solar panel 7,
Space connects blowing device, and the hot blast of blowing device is blown into space, and glassy layer 19 is heated, so as to melt snow, prevent its
Frozen on glassy layer 19.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, are not intended to limit the invention, although
The present invention is described in detail with reference to embodiment, for those skilled in the art, it still can be to foregoing
Technical scheme described in each embodiment is modified, or to which part technical characteristic carry out equivalent substitution, but it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., the protection of the present invention should be included in
Within the scope of.
Claims (8)
- A kind of 1. multi-functional environment-protection solar energy aluminum window, it is characterised in that：Including window frame；Transmission mechanism, in window frame, including motor and at least one worm screw with motor connection, the worm screw are led to Cross shaft coupling series connection；Rotating mechanism, including with the worm gear of the worm engaging, the rotating shaft being connected with the worm gear and being fixedly mounted on described Sash in rotating shaft；Solar powered unit, including solar panel, the light sensor of measurement lighting angle on the sash Device and processing unit, the processing unit electrically connect with motor；Solar energy is converted into electric energy and is stored in rechargeable battery by the solar panel, and light sensor will detect Optical signal be sent to processing unit, rotated by processing unit controlled motor, so adjust solar panel light angle；The window frame includes the first column and the second column, and the first column sidepiece is provided with the first axis hole, and described Two column sidepieces are provided with the second axis hole, and the rotating shaft passes through the first axis hole and the second axis hole；Check apron device is set above the solar panel, and the check apron device includes some parallel check aprons and is arranged on two The curtain storehouse of side, the check apron are described to be driven by check apron motor and rotated in curtain storehouse.
- A kind of 2. multi-functional environment-protection solar energy aluminum window according to claim 1, it is characterised in that：It is described some parallel Check apron interval is driven by a check apron motor respectively.
- A kind of 3. multi-functional environment-protection solar energy aluminum window according to claim 2, it is characterised in that：Set above the check apron There is the lace curtaining of light-permeable, for the lace curtaining in the net storehouse of sidepiece, opposite side is provided with the pulling rope for pulling the lace curtaining.
- A kind of 4. multi-functional environment-protection solar energy aluminum window according to claim 3, it is characterised in that：The light sensor Connect the lace curtaining.
- A kind of 5. multi-functional environment-protection solar energy aluminum window according to claim 1, it is characterised in that：The window frame is also Provided with snowfall monitoring device and support, the snowfall monitoring device connects the support, and the support is articulated with the window frame Frame, the support are hinged snow board, and the snow board is provided with vibrator.
- A kind of 6. multi-functional environment-protection solar energy aluminum window according to claim 5, it is characterised in that：The window frame pair The snow board and solar panel is answered to be provided with blowing device, the blowing device is provided with air heater.
- A kind of 7. multi-functional environment-protection solar energy aluminum window according to claim 6, it is characterised in that：The solar cell Glassy layer is installed above plate, space is provided between the glassy layer and solar panel, the space connects the blowing Device.
- A kind of 8. multi-functional environment-protection solar energy aluminum window according to claim 6, it is characterised in that：The snow board is also set There are some gutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084362.3A CN107724934A (en) | 2017-11-07 | 2017-11-07 | A kind of multi-functional environment-protection solar energy aluminum window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084362.3A CN107724934A (en) | 2017-11-07 | 2017-11-07 | A kind of multi-functional environment-protection solar energy aluminum window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724934A true CN107724934A (en) | 2018-02-23 |
Family
ID=61222707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711084362.3A Pending CN107724934A (en) | 2017-11-07 | 2017-11-07 | A kind of multi-functional environment-protection solar energy aluminum window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978503A (en) * | 2018-07-17 | 2018-12-11 | 中铁西北科学研究院有限公司 | A kind of adjustable-angle formula snow wall |
| CN108979498A (en) * | 2018-08-11 | 2018-12-11 | 广州康普顿至高建材有限公司 | A kind of solar energy-storage type card turning-over type power-operated shutter |
| CN110847791A (en) * | 2019-09-17 | 2020-02-28 | 南通海鹰门窗安装工程有限公司 | Aluminum alloy ecological window for ecological building system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201650075U (en) * | 2010-01-13 | 2010-11-24 | 廖文伏 | Multilayer type heat insulation curtain |
| CN103510827A (en) * | 2012-06-25 | 2014-01-15 | 林泽民 | Hollow glass external sunshade cloth curtain (rope pulling type) |
| CN105064864A (en) * | 2015-08-14 | 2015-11-18 | 广东永利坚铝业有限公司 | Environmentally-friendly energy-saving solar aluminum alloy window |
| CN105610391A (en) * | 2016-04-06 | 2016-05-25 | 国网山东省电力公司高唐县供电公司 | Automatic protection device of photovoltaic solar device |
| CN206608887U (en) * | 2017-04-17 | 2017-11-03 | 惠安县大林智能科技有限公司 | A kind of new type solar energy LED street lamp |
-
2017
- 2017-11-07 CN CN201711084362.3A patent/CN107724934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201650075U (en) * | 2010-01-13 | 2010-11-24 | 廖文伏 | Multilayer type heat insulation curtain |
| CN103510827A (en) * | 2012-06-25 | 2014-01-15 | 林泽民 | Hollow glass external sunshade cloth curtain (rope pulling type) |
| CN105064864A (en) * | 2015-08-14 | 2015-11-18 | 广东永利坚铝业有限公司 | Environmentally-friendly energy-saving solar aluminum alloy window |
| CN105610391A (en) * | 2016-04-06 | 2016-05-25 | 国网山东省电力公司高唐县供电公司 | Automatic protection device of photovoltaic solar device |
| CN206608887U (en) * | 2017-04-17 | 2017-11-03 | 惠安县大林智能科技有限公司 | A kind of new type solar energy LED street lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978503A (en) * | 2018-07-17 | 2018-12-11 | 中铁西北科学研究院有限公司 | A kind of adjustable-angle formula snow wall |
| CN108978503B (en) * | 2018-07-17 | 2024-01-30 | 中铁西北科学研究院有限公司 | But angle regulation formula keeps off snow wall |
| CN108979498A (en) * | 2018-08-11 | 2018-12-11 | 广州康普顿至高建材有限公司 | A kind of solar energy-storage type card turning-over type power-operated shutter |
| CN108979498B (en) * | 2018-08-11 | 2023-10-10 | 广州康普顿至高建材有限公司 | Solar energy storage type turnover type electric shutter |
| CN110847791A (en) * | 2019-09-17 | 2020-02-28 | 南通海鹰门窗安装工程有限公司 | Aluminum alloy ecological window for ecological building system |
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