CN117027606A - Intelligent energy-saving window shade - Google Patents
Intelligent energy-saving window shade Download PDFInfo
- Publication number
- CN117027606A CN117027606A CN202311296150.7A CN202311296150A CN117027606A CN 117027606 A CN117027606 A CN 117027606A CN 202311296150 A CN202311296150 A CN 202311296150A CN 117027606 A CN117027606 A CN 117027606A
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- China
- Prior art keywords
- liquid
- air
- window shade
- cavity
- frame
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000000110 cooling liquid Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
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- 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
-
- 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
- E06B7/096—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operated or interconnected by gearing
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- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/146—Shutters
-
- 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B2007/023—Air flow induced by fan
-
- 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
Abstract
The invention discloses an intelligent energy-saving window shade, which belongs to the technical field of intelligent curtains and comprises a shielding sheet and a frame for installing the shielding sheet, wherein a left section and a right section of the shielding sheet are respectively installed in the frame through a transverse shaft in a rotating way, a lead in each photovoltaic module passes through the center of a right transverse shaft, the input end of a liquid cavity is communicated with a water inlet pipe through a hollow transverse shaft in the left direction, the output end of the liquid cavity is communicated with a driving cylinder through a recovery pipe, and the driving cylinder is used for driving cooling liquid to circularly flow in the liquid cavity and a pipeline connected with the liquid cavity. This intelligent energy-conserving window blind, redesign coolant liquid conveying mechanism makes the rotation angle adjustment of shielding piece and the flow of liquid carry and can rely on same power supply, can utilize the flow of coolant liquid self to produce the air current simultaneously, when guaranteeing coolant liquid self temperature reduction efficiency improvement, realize different functions respectively according to the different deflection angles of shielding piece, more intelligent and more energy-concerving and environment-protective.
Description
Technical Field
The invention relates to the technical field of intelligent blind windows, in particular to an intelligent energy-saving blind window.
Background
The window structure is used for facilitating ventilation and lighting, and along with the development of technology, the window structure also has more functions, wherein the window shade is one of a plurality of window structures in the prior art, and the window structure can meet the requirements of lighting adjustment and ventilation adjustment in a manner similar to a shutter or a curtain sheet structure;
meanwhile, in the prior art, a photovoltaic assembly structure is arranged on the surface of the curtain sheet in a thickening mode, and the curtain sheet structure for adjusting the range in the light irradiation window can have the photovoltaic power generation function through the intelligent functional effect of the curtain window;
however, the intelligent window shade still has the following problems in actual use: the long-time continuous operation of photovoltaic module, especially in the longer region of sunshine time, its inside calorific capacity is also higher, and can lead to photovoltaic module's photoelectric conversion efficiency to reduce by a wide margin after the operating temperature promotes, consequently, need possess water-cooling or other cooling structure in the window shade that uses, and this kind of cooling structure installs additional in the window shade can make window shade volume increase by a wide margin itself, and main functional equipment independent operation can lead to the report repair rate of window shade to promote by a wide margin, economic use cost is also not than ordinary window shade greatly yet.
Disclosure of Invention
The invention aims to provide an intelligent energy-saving window shade, which aims to solve the problems that in the background technology, the photovoltaic module is continuously operated for a long time, especially in a region with longer sunlight time, the internal heating value is higher, the photoelectric conversion efficiency of the photovoltaic module is greatly reduced after the working temperature is increased, the window shade is required to be provided with a water cooling or other cooling structure, the volume of the window shade is greatly increased due to the cooling structure added in the window shade, the repair rate of the window shade is greatly increased due to the independent operation of main functional equipment, and the economic use cost is also greatly inferior to that of a common window shade.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent energy-saving window shade comprises a shielding sheet and a frame for installing the shielding sheet, wherein the left section and the right section of the shielding sheet are respectively installed in the frame in a rotating way through a transverse shaft, the frame is fixed on the window frame, the upper end face of the shielding sheet is also provided with a photovoltaic module, a liquid cavity is arranged in the shielding sheet, the input end of the liquid cavity is communicated with a water inlet pipe through a hollow transverse shaft in the left direction, the output end of the liquid cavity is communicated with a driving cylinder through a recovery pipe, and the driving cylinder is used for driving cooling liquid to circularly flow in the liquid cavity and a pipeline connected with the liquid cavity;
the transverse shaft in the right direction is connected with a vertical shaft through adjacently meshed bevel gears, the vertical shaft is arranged in the frame and is connected with a motor arranged in the frame, the bevel gears are connected with the vertical shaft in a unidirectional rotation mode, and the vertical shaft is further used for driving a liquid conveying mechanism in the driving cylinder to operate.
Preferably, the liquid conveying mechanism comprises a valve plate, a one-way hole for controlling liquid to flow from top to bottom is formed in the valve plate, the upper space and the lower space of the valve plate are respectively communicated with the bottom end of the recovery pipe and the right end of the water inlet pipe, and meanwhile, one-way valves for limiting the flowing direction of the liquid are arranged in the recovery pipe and the water inlet pipe.
Preferably, the upper end face of the valve plate is fixedly connected with the bottom end of the vertical cylinder, the top end of the vertical cylinder vertically penetrates through the top wall of the driving cylinder in a sliding manner and is in threaded nesting mode on a reciprocating threaded section at the bottom end of the vertical shaft, and the threaded section is installed at the bottom end of the vertical shaft in a unidirectional rotation mode.
Preferably, a surface cleaning device is further arranged in the blind window, the surface cleaning device comprises an air blowing mechanism and an air supply mechanism, and the air supply mechanism is used for supplying air flow to the air blowing mechanism and removing surface dust of the photovoltaic module.
Preferably, the blowing mechanism comprises hollow rods transversely distributed among the shielding sheets, the input ends of the hollow rods are communicated with the output ends of the air pipes, and the output ends of the hollow structures in the hollow rods are blowing holes obliquely distributed towards the surface of the photovoltaic module after rotation and expansion.
Preferably, the air supply mechanism comprises a first fan blade, the first fan blade is arranged in the frame and is also installed on the vertical shaft in a unidirectional rotation mode, and the space output end where the first fan blade is located is communicated with the input end of the air pipe.
Preferably, the air blowing mechanism comprises an air hole and an air cavity, the air cavity is formed in the lower half section of the shielding sheet, and meanwhile, the air cavity and the liquid cavity are arranged in a fitting mode and are both located in the shielding sheet.
Preferably, the air supply mechanism comprises a second fan blade and a fan shaft, the second fan blade is arranged in the air cavity and is arranged at the bottom end of the fan shaft, and the top end of the fan shaft is further connected with the driving mechanism.
Preferably, the driving mechanism comprises a turbine, the turbine is horizontally arranged in each liquid cavity and fixed at the top end of the fan shaft, and two adjacent liquid cavities are communicated through a channel tangential to the circular space of the cross section of the liquid cavity.
Compared with the prior art, the invention has the beneficial effects that: the intelligent energy-saving window shade is redesigned in the inner structure of the shielding sheet, and the cooling liquid conveying mechanism is redesigned, so that the rotation angle adjustment of the shielding sheet and the flowing conveying of liquid can depend on the same power source, meanwhile, the flowing of the cooling liquid can be utilized to generate air flow, different functions can be respectively realized according to different deflection angles of the shielding sheet while the temperature reduction efficiency of the cooling liquid is improved, and the intelligent energy-saving window shade is more intelligent, more energy-saving and environment-friendly, and is particularly shown as follows;
1. the bevel gear and the driving cylinder are structurally designed, so that the vertical shaft can drive the transverse shaft and the shielding sheet provided with the photovoltaic module to synchronously rotate when rotating clockwise, the effect of angle adjustment of the shielding sheet is realized by utilizing the operation of the vertical shaft direct connection motor, and the valve plate can correspondingly move and generate negative pressure conveying effect when rotating anticlockwise, so that the circulating flow of cooling liquid is realized;
furthermore, the first fan blades and the air pipes can enable the hollow rods arranged above the photovoltaic modules to jet corresponding air flows when the vertical shafts rotate anticlockwise, so that the photovoltaic modules can be cleaned efficiently;
2. the use of turbine and passageway makes the coolant liquid circulate in each liquid chamber, can utilize the guide that the passageway distribution structure flowed the coolant liquid, makes the turbine can be in rotation state in step to make the operation of second flabellum produce the air current through the synchronous rotation of fan axle, realize utilizing the air current to cool down the effect of coolant liquid, and utilize the air current of blowing out to carry out the surface cleaning to photovoltaic module simultaneously, can also utilize this air current to realize respectively the clearance to glass or to indoor effect that promotes the circulation of air after the rotation angle of adjustment shielding piece simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a frame according to a first embodiment of the present invention;
FIG. 3 is a schematic view showing the internal structure of a vertical cylinder according to a second embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a hollow bar according to a second embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a frame according to a third embodiment of the present invention;
FIG. 6 is a schematic view of the back structure of the masking blade of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic top view of a cross section of a shutter blade of the present invention;
fig. 8 is a schematic view of a bottom view of a cross section of a shutter blade of the present invention.
In the figure: 1. a shielding sheet; 2. a horizontal axis; 3. a frame; 4. a window frame; 5. a photovoltaic module; 6. a vertical axis; 7. bevel gear; 8. a drive cylinder; 9. a recovery pipe; 10. a water inlet pipe; 11. a vertical tube; 12. a valve plate; 13. a hollow rod; 14. blowing holes; 15. an air pipe; 16. a first fan blade; 17. air holes; 18. an air cavity; 19. a second fan blade; 20. a fan shaft; 21. a liquid chamber; 22. a turbine; 23. a channel; 24. a one-way hole; 25. a one-way valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions:
embodiment one: in this embodiment, in order to solve the problems existing in the prior art, a scheme is disclosed, specifically as shown in fig. 1-3, the scheme includes a shielding sheet 1 and a frame 3 for mounting the shielding sheet 1, wherein the left and right sections of the shielding sheet 1 are respectively rotatably mounted in the frame 3 through a transverse shaft 2, and the frame 3 is fixed on a window frame 4, wherein the upper end surface of the shielding sheet 1 is further provided with a photovoltaic module 5, a liquid cavity 21 is arranged in the shielding sheet 1, the input end of the liquid cavity 21 is communicated with a water inlet pipe 10 through a hollow transverse shaft 2 in the left direction, the output end of the liquid cavity 21 is communicated with a driving cylinder 8 through a recovery pipe 9, and the driving cylinder 8 is used for driving cooling liquid to circularly flow in the liquid cavity 21 and a pipeline connected with the liquid cavity 21; the right-side horizontal shaft 2 is connected with the vertical shaft 6 through adjacently meshed bevel gears 7, the vertical shaft 6 is arranged in the frame 3 and is connected with a motor arranged in the frame 3, the bevel gears 7 are connected with the vertical shaft 6 in a unidirectional rotation way, the vertical shaft 6 is also used for driving a liquid conveying mechanism in the driving cylinder 8 to operate, the liquid conveying mechanism comprises a valve plate 12, a unidirectional hole 24 for controlling liquid to flow downwards from top to bottom is arranged in the valve plate 12, the upper part space and the lower part space of the valve plate 12 are respectively communicated with the bottom end of the recovery pipe 9 and the right end of the water inlet pipe 10, meanwhile, a unidirectional valve 25 for limiting the liquid flowing direction is arranged in the recovery pipe 9 and the water inlet pipe 10, the upper end face of the valve plate 12 is fixedly connected with the bottom end of the vertical cylinder 11, the top end of the vertical cylinder 11 vertically slides to penetrate through the top wall of the driving cylinder 8 and is nested on a reciprocating thread section at the bottom end of the vertical shaft 6, the screw thread section is also installed at the bottom end of the vertical shaft 6 in a unidirectional rotation way, the circuit system in the frame 3 can be powered by a storage battery or an external circuit, so that the prior art is not further described, when the shielding angle of the shielding sheet 1 needs to be adjusted, the motor can drive the vertical shaft 6 to rotate clockwise, the transverse shaft 2 and the shielding sheet 1 between the transverse shaft 2 are driven by two mutually meshed bevel teeth 7 to rotate, at the moment, the angle of the shielding sheet 1 can be correspondingly adjusted, after the shielding sheet 1 is in a stable state, the vertical shaft 6 can be in a anticlockwise rotation state, at the moment, the bevel teeth 7 can not rotate, the screw thread section at the bottom end of the vertical shaft 6 can be in a rotation state, therefore, under the action of screw thread transmission, the vertical cylinder 11 can drive the valve plate 12 to correspondingly slide up and down in the driving cylinder 8, when the valve plate 12 moves downwards, the cooling liquid in the liquid chamber 21 is correspondingly introduced into the upper space of the valve plate 12 in the driving cylinder 8 through the recovery pipe 9, and when the liquid in the lower space of the valve plate 12 is introduced into each liquid chamber 21 through the water inlet pipe 10, and when the valve plate 12 moves upwards again, the cooling liquid in the upper space is introduced into the lower space through the unidirectional holes 24 on the valve plate 12, so that the circulating flow conveying of the cooling liquid is realized.
Embodiment two: the photovoltaic panel needs to ensure that the surface of the photovoltaic panel is in a clean state when in use, on one hand, in order to ensure the photoelectric conversion efficiency, and on the other hand, in order to avoid the condition that the component in the photovoltaic panel is damaged by hot spots caused by a shielding object, the window shades in the prior art are generally used in a large scale, each piece of window shade is in inclined distribution under normal condition, manual cleaning is extremely troublesome, so in order to solve the problem, the embodiment also discloses a scheme, particularly as shown in fig. 3-4, a surface cleaning device is further arranged in the window shade, the surface cleaning device comprises an air blowing mechanism and an air supply mechanism, the air supply mechanism is used for supplying air flow to the air blowing mechanism and removing surface dust of the photovoltaic component 5, the air blowing mechanism comprises hollow rods 13 transversely distributed among shielding pieces 1, the input end of the hollow rod 13 is communicated with the output end of the air pipe 15, the output end of the hollow structure in the hollow rod 13 is a blowing hole 14 which is obliquely distributed towards the surface of the photovoltaic module 5 after rotation and expansion, the air supply mechanism comprises a first fan blade 16, the first fan blade 16 is arranged in the frame 3 and is also installed on the vertical shaft 6 in a unidirectional rotation mode, the space output end where the first fan blade 16 is located is communicated with the input end of the air pipe 15, when the vertical shaft 6 is in a anticlockwise rotation mode, the first fan blade 16 is also in a synchronous rotation mode, so that air flow generated by the operation of the first fan blade 16 enters the air pipe 15, further enters the hollow rod 13, is blown out through the blowing hole 14 formed in the surface of the hollow rod 13 and acts on the surface of the photovoltaic module 5, and therefore the surface of the photovoltaic module can be cleaned effectively.
Embodiment III: in this embodiment, unlike the second embodiment, the blowing mechanism and the air supply mechanism adopted are different, and although the above mechanism in the second embodiment can also achieve normal cleaning of the photovoltaic panel, the cooling liquid cannot be cooled down with high efficiency, so in order to solve the problem, this embodiment also discloses a scheme, specifically, as shown in fig. 7-8, the blowing mechanism includes an air hole 17 and an air cavity 18, the air cavity 18 is opened in the lower half section of the shielding sheet 1, meanwhile, the air cavity 18 and the liquid cavity 21 are in an attached arrangement, both are located in the shielding sheet 1, the air supply mechanism includes a second fan blade 19 and a fan shaft 20, the second fan blade 19 is disposed in the air cavity 18 and is installed at the bottom end of the fan shaft 20, the top end of the fan shaft 20 is connected with the driving mechanism, the driving mechanism includes a turbine 22, the turbine 22 is horizontally arranged in each liquid cavity 21 and fixed at the top end of the fan shaft 20, meanwhile, two adjacent liquid cavities 21 are communicated through a channel 23 tangential to the circular space of the cross section of the liquid cavity 21, when the cooling liquid flows in each liquid cavity 21, the cooling liquid can correspondingly absorb heat generated by the operation of the photovoltaic panel, meanwhile, because the cooling liquid is in a circulating flow state, the cooling liquid in the channels 23 distributed along the tangential direction of each liquid cavity 21 can correspondingly drive the turbine 22 to be in a rotating state when gradually flowing into each liquid cavity 21, so that the turbine 22 can simultaneously drive the second fan blade 19 to rotate through the fan shaft 20, at the moment, the fan blade rotates to promote the air in the air cavity 18 to flow quickly, and the air flow is blown out from the air hole 17 and acts on the surface of the photovoltaic module 5 in an inclined state, thereby realizing the surface cleaning of the photovoltaic panel, the cooling efficiency of the cooling liquid in the liquid cavity 21 can be promoted by using the air actively flowing in the air cavity 18, and meanwhile, when the shielding sheet 1 rotates to a vertical state, the glass surface of the window shade can be cleaned or indoor air circulation can be promoted, so that the energy saving and environment protection effects are realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an energy-conserving window shade of intelligence, includes shielding piece (1) and is used for installing frame (3) of shielding piece (1), and two sections are installed in frame (3) through a cross axle (2) rotation respectively about shielding piece (1), and frame (3) then fix on window frame (4), wherein shielding piece (1) up end still is provided with photovoltaic module (5), its characterized in that: the shielding sheet (1) is internally provided with a liquid cavity (21), the input end of the liquid cavity (21) is communicated with the water inlet pipe (10) through a hollow transverse shaft (2) in the left direction, the output end of the liquid cavity (21) is communicated with the driving cylinder (8) through the recovery pipe (9), and the driving cylinder (8) is used for driving cooling liquid to circularly flow in the liquid cavity (21) and a pipeline connected with the liquid cavity;
the transverse shaft (2) in the right side direction is connected with the vertical shaft (6) through the adjacent meshed bevel gears (7), the vertical shaft (6) is arranged in the frame (3) and is connected with a motor arranged in the frame (3), the bevel gears (7) are connected with the vertical shaft (6) in a unidirectional rotation mode, and the vertical shaft (6) is further used for driving a liquid conveying mechanism in the driving cylinder (8) to operate.
2. An intelligent energy-saving window shade according to claim 1, wherein: the liquid conveying mechanism comprises a valve plate (12), a one-way hole (24) for controlling liquid to flow from top to bottom is formed in the valve plate (12), the upper part space and the lower part space of the valve plate (12) are respectively communicated with the bottom end of the recovery pipe (9) and the right end of the water inlet pipe (10), and meanwhile, one-way valves (25) for limiting the flowing direction of the liquid are arranged in the recovery pipe (9) and the water inlet pipe (10).
3. An intelligent energy-saving window shade according to claim 2, wherein: the upper end face of the valve plate (12) is fixedly connected with the bottom end of the vertical cylinder (11), the top end of the vertical cylinder (11) vertically slides and penetrates through the top wall of the driving cylinder (8) and is in threaded nesting with a reciprocating threaded section at the bottom end of the vertical shaft (6), and the threaded section is also installed at the bottom end of the vertical shaft (6) in a unidirectional rotation mode.
4. An intelligent energy-saving window shade according to claim 3, wherein: the blind window is also provided with a surface cleaning device which comprises an air blowing mechanism and an air supply mechanism, wherein the air supply mechanism is used for supplying air flow to the air blowing mechanism and removing surface dust of the photovoltaic module (5).
5. An intelligent energy-saving window shade according to claim 4, wherein: the blowing mechanism comprises hollow rods (13) which are transversely distributed among the shielding sheets (1), the input ends of the hollow rods (13) are communicated with the output ends of the air pipes (15), and the output ends of the hollow structures in the hollow rods (13) are blowing holes (14) which are obliquely distributed towards the surface of the photovoltaic module (5) after rotation and expansion.
6. An intelligent energy-saving window shade according to claim 5, wherein: the air supply mechanism comprises a first fan blade (16), the first fan blade (16) is arranged in the frame (3) and is also installed on the vertical shaft (6) in a unidirectional rotation mode, and the space output end where the first fan blade (16) is located is communicated with the input end of the air pipe (15).
7. An intelligent energy-saving window shade according to claim 4, wherein: the blowing mechanism comprises an air hole (17) and an air cavity (18), the air cavity (18) is formed in the lower half section of the shielding sheet (1), and meanwhile, the air cavity (18) and the liquid cavity (21) are arranged in a fitting mode and are located in the shielding sheet (1).
8. An intelligent energy-saving window shade according to claim 7, wherein: the air supply mechanism comprises a second fan blade (19) and a fan shaft (20), wherein the second fan blade (19) is arranged in the air cavity (18) and is arranged at the bottom end of the fan shaft (20), and the top end of the fan shaft (20) is further connected with the driving mechanism.
9. An intelligent energy-saving window shade according to claim 8, wherein: the driving mechanism comprises a turbine (22), the turbine (22) is horizontally arranged in each liquid cavity (21) and fixed at the top end of the fan shaft (20), and simultaneously two adjacent liquid cavities (21) are communicated through a channel (23) tangential to the circular space of the cross section of each liquid cavity (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296150.7A CN117027606B (en) | 2023-10-09 | 2023-10-09 | Intelligent energy-saving window shade |
Applications Claiming Priority (1)
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| JP2016069828A (en) * | 2014-09-26 | 2016-05-09 | 旭 高山 | Shading device |
| CN206295230U (en) * | 2016-08-25 | 2017-07-04 | 浙江阿奇柏德纺织科技有限公司 | A kind of flame-retardant curtain of safety and environmental protection |
| CN113953266A (en) * | 2021-10-27 | 2022-01-21 | 国网河北省电力有限公司衡水市冀州区供电分公司 | Surface self-cleaning device for solar photovoltaic power generation panel |
| CN114562075A (en) * | 2022-02-23 | 2022-05-31 | 曹明军 | Green building roof system |
| CN217054938U (en) * | 2022-01-25 | 2022-07-26 | 江苏丰彩节能科技有限公司 | Photovoltaic heating sunshade integration window and system |
| CN114961538A (en) * | 2022-06-27 | 2022-08-30 | 保定嘉盛光电科技股份有限公司 | Overhead shutter photovoltaic window |
| CN219119125U (en) * | 2022-12-20 | 2023-06-02 | 西华大学 | Heat pipe embedded water flow window |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN86204022U (en) * | 1986-08-25 | 1987-09-16 | 上海机械学院 | Solar curtain (solar wall) with cooled fluid |
| CN202955807U (en) * | 2012-11-27 | 2013-05-29 | 西安工程大学 | Evaporative cooling air conditioning system based on solar blind window |
| JP2016069828A (en) * | 2014-09-26 | 2016-05-09 | 旭 高山 | Shading device |
| CN206295230U (en) * | 2016-08-25 | 2017-07-04 | 浙江阿奇柏德纺织科技有限公司 | A kind of flame-retardant curtain of safety and environmental protection |
| CN113953266A (en) * | 2021-10-27 | 2022-01-21 | 国网河北省电力有限公司衡水市冀州区供电分公司 | Surface self-cleaning device for solar photovoltaic power generation panel |
| CN217054938U (en) * | 2022-01-25 | 2022-07-26 | 江苏丰彩节能科技有限公司 | Photovoltaic heating sunshade integration window and system |
| CN114562075A (en) * | 2022-02-23 | 2022-05-31 | 曹明军 | Green building roof system |
| CN114961538A (en) * | 2022-06-27 | 2022-08-30 | 保定嘉盛光电科技股份有限公司 | Overhead shutter photovoltaic window |
| CN219119125U (en) * | 2022-12-20 | 2023-06-02 | 西华大学 | Heat pipe embedded water flow window |
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| CN117027606B (en) | 2024-01-05 |
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