CN113356737A - Novel wind and rain self-adjusting shutter - Google Patents
Novel wind and rain self-adjusting shutter Download PDFInfo
- Publication number
- CN113356737A CN113356737A CN202110910824.2A CN202110910824A CN113356737A CN 113356737 A CN113356737 A CN 113356737A CN 202110910824 A CN202110910824 A CN 202110910824A CN 113356737 A CN113356737 A CN 113356737A
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- rotating shaft
- window frame
- hollow rotating
- sheet
- wall
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 32
- 230000006698 induction Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000077 insect repellent Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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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
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/181—Circuits; Control arrangements or methods
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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—Type of wing
- E05Y2900/146—Shutters
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a novel wind and rain self-adjusting shutter, which comprises a window frame, wherein a plurality of rotating blades are rotatably connected in the window frame through a hollow rotating shaft, a plurality of sliding grooves communicated with the hollow rotating shaft are respectively formed in two opposite inner walls of the window frame, a pushing device for pushing the hollow rotating shaft to rotate is arranged in each sliding groove, and each pushing device comprises a telescopic spring, a sliding block, an iron sheet, a plurality of small magnetic sheets and a power supply mechanism; the power supply mechanism is used for supplying power to the extension spring and comprises a piezoelectric sheet, a hydrophobic film and an amplifying circuit. The invention can continuously knock the piezoelectric sheet by raindrops to generate induced current by arranging the piezoelectric sheet, and supplies power to the telescopic spring through the amplifying circuit, so that the pushing device can operate, thereby pushing each rotating blade to rotate in time and closing the shutter, and effectively preventing rainwater from pouring into a room.
Description
Technical Field
The invention relates to the technical field of building doors and windows, in particular to a novel wind and rain self-adjusting shutter.
Background
The louver window is a window body commonly used in life, and is composed of a plurality of rotatable rotating vanes, and the ventilation and light transmission areas of the window are generally adjusted by rotating the angles of the rotating vanes.
For the current shutter, like the 'wind and rain self-adjusting shutter' provided by the application number '201911076399.0', the scheme mainly designs the water accumulation groove, and the rainwater is gathered in the water accumulation groove to further enable each device to operate, so that the window is closed, and the phenomenon that the heavy rain enters the room to cause indoor water accumulation is avoided. However, in practical use, as rainwater in the water accumulating tank needs a certain time for gathering, the window is not closed in time, so that the water level in the water accumulating tank does not rise to a specified height in many times, and rainwater permeates the window and is poured into a room. In view of this, the present document proposes a new type of weatherproof self-adjusting shutter.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a novel wind and rain self-adjusting shutter.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel wind and rain self-adjusting shutter comprises a window frame, wherein a plurality of rotating blades are rotatably connected in the window frame through a hollow rotating shaft, a plurality of sliding grooves communicated with the hollow rotating shaft are formed in two opposite inner walls of the window frame, a pushing device for pushing the hollow rotating shaft to rotate is installed in each sliding groove, and each pushing device comprises a telescopic spring, a sliding block, an iron sheet, a plurality of small magnetic sheets and a power supply mechanism;
the power supply mechanism is used for supplying power to the telescopic spring and comprises a piezoelectric sheet, a hydrophobic film and an amplifying circuit;
the window comprises a window frame, a piezoelectric sheet, a hydrophobic membrane, an amplifying circuit and a telescopic spring, wherein the upper end of the window frame is provided with an induction groove, the inner wall of the induction groove is provided with a drain hole, the inner top of the induction groove is provided with a plurality of separation holes, the piezoelectric sheet is embedded on the inner wall of the induction groove, the hydrophobic membrane is attached to the outer wall of the piezoelectric sheet, the piezoelectric sheet is electrically connected with the amplifying circuit, and the telescopic spring is coupled with the amplifying circuit.
Preferably, extension spring's both ends are fixed respectively and are set up on slider lateral wall and spout inner wall, the slider slides and sets up in hollow rotating shaft, and is a plurality of little magnetic sheet inlays along a helix and establishes on hollow rotating shaft inner wall, the iron sheet inlays on establishing the lateral wall of slider.
Preferably, the lateral wall of window frame rotates and is connected with the wind wheel, fixedly connected with vibration piece in the pivot of wind wheel, vibration piece sets up in the induction tank, just vibration piece is close to the one end of piezoelectric patches and makes spherically.
Preferably, a liquid storage tank and a spray tank are arranged on the side wall of the hollow rotating shaft, a purification device for purifying the indoor air environment is installed in the spray tank, and the purification device comprises a capillary tube, a resonance sheet and a purification liquid.
Preferably, the purification liquid is filled in the liquid storage tank, the resonance sheet is embedded on the inner wall of the spraying tank, a plurality of spraying holes are formed in the top of the spraying tank, the capillary tube is communicated with the liquid storage tank, and the liquid outlet end of the capillary tube is aligned to the resonance sheet.
The invention has the following beneficial effects:
1. through the arrangement of the piezoelectric pieces, raindrops can continuously knock the piezoelectric pieces to generate induced current when raining, and power is supplied to the telescopic springs through the amplifying circuit, so that the pushing device can be operated, each rotating blade is pushed to rotate in time, the shutter is closed, and rainwater is effectively prevented from being poured into a room;
2. by arranging the small magnetic sheets, currents with different magnitudes can be input into the telescopic springs through the amplifying circuit, so that the rotating angle of each rotating blade can be adjusted, and the light transmission and ventilation area of the shutter can be adjusted as required;
3. by arranging the wind wheel and the vibrating sheet, the pushing device can be operated under the weather of no rain and strong wind, so that the shutter is closed, and the situation that strong wind carries outdoor sundries to blow into a room is prevented;
4. through setting up purifier, can cause the resonance piece to take place resonance when the piezoelectric patches vibrates, can make into water smoke with the purifying liquid that the capillary dropped and spout indoor, can purify indoor environment.
Drawings
Fig. 1 is a schematic external structural view of a novel weatherproof self-adjusting shutter according to the present invention;
FIG. 2 is a schematic cross-sectional view of a middle rotating blade, a hollow rotating shaft, a sliding block, a retractable spring and a window frame according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a middle rotating blade, a hollow rotating shaft, a sliding block and a retractable spring according to an embodiment of the present invention;
FIG. 4 is a schematic side sectional view of a portion of a first embodiment of the present invention;
FIG. 5 is a schematic sectional side view of a window shown in FIG. 5 when closed according to an embodiment of the present invention;
FIG. 6 is a schematic side sectional view of a portion of a second embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of a second embodiment of the present invention, showing a rotary vane, a hollow rotary shaft, a slider, and a retractable spring;
fig. 8 is an enlarged view of a structure at a in fig. 7.
In the figure: 1 window frame, 2 hollow rotating shafts, 3 rotating blades, 4 sliding grooves, 5 telescopic springs, 6 sliding blocks, 7 iron sheets, 8 small magnetic sheets, 9 induction grooves, 10 isolation holes, 11 drain holes, 12 piezoelectric sheets, 13 vibrating sheets, 14 wind wheels, 15 spraying grooves, 16 liquid storage grooves, 17 resonance sheets, 18 spraying holes, 19 spraying grooves and 20 capillary tubes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-5, a novel wind and rain self-adjusting shutter comprises a window frame 1, wherein a plurality of rotating blades 3 are rotatably connected in the window frame 1 through a hollow rotating shaft 2, a plurality of sliding grooves 4 communicated with the hollow rotating shaft 2 are respectively formed in two opposite inner walls of the window frame 1, a pushing device for pushing the hollow rotating shaft 2 to rotate is installed in each sliding groove 4, and each pushing device comprises a telescopic spring 5, a sliding block 6, an iron sheet 7, a plurality of small magnetic sheets 8 and a power supply mechanism; the both ends of expanding spring 5 are fixed respectively and are set up on 4 inner walls of slider 6 lateral walls and spout, and slider 6 slides and sets up in hollow rotating shaft 2, and a plurality of little magnetic sheets 8 inlay along a helix and establish on 2 inner walls of hollow rotating shaft, and iron sheet 7 inlays on establishing the lateral wall of slider 6. It should be noted that, the distribution mode of each small magnetic sheet 8 can refer to fig. 2, each small magnetic sheet 8 has a certain horizontal interval and is distributed at each position of the circumferential inner wall of the hollow rotating shaft 2, and when the slider 6 moves to the small magnetic sheet 8 at a certain horizontal position, the small magnetic sheet 8 at the position will drive the hollow rotating shaft 2 to rotate under the action of the magnetic attraction force, so that the small magnetic sheet 8 and the iron sheet 7 are attached together.
The power supply mechanism is used for supplying power to the extension spring 5, the power supply mechanism comprises a piezoelectric plate 12, a hydrophobic membrane and an amplifying circuit, an induction groove 9 is formed in the upper end of the window frame 1, a drain hole 11 is formed in the inner wall of the induction groove 9, a plurality of partition holes 10 are formed in the inner top of the induction groove 9, the piezoelectric plate 12 is embedded in the inner wall of the induction groove 9, the hydrophobic membrane is attached to the outer wall of the piezoelectric plate 12, specifically, the piezoelectric plate 12 is arranged in the induction groove 9 in an arched shape, as shown in fig. 4, when rainwater penetrates through the partition holes 10 and falls on the piezoelectric plate 12, the rainwater can slide around the piezoelectric plate 12 under the common action of the hydrophobic membrane and is finally discharged through the drain hole 11 and cannot gather in the induction groove 9, and therefore the follow-up rainwater cannot be influenced to knock the piezoelectric plate 12.
The piezoelectric patch 12 is electrically connected to the amplifying circuit, and the circuit connection logic of the piezoelectric patch 12 and the amplifying circuit is: when the output induced current of the piezoelectric sheet 12 is larger, the output circuit of the amplifying circuit is also larger, and the specific circuit connection mode and the installation mode are mature technologies in the electrical field and are irrelevant to the scheme, so that the detailed description is omitted. And the extension spring 5 is coupled with the amplifying circuit.
This device is in the use, and when raining, the raindrop constantly sees through separate hole 10 and falls into and constantly strikes piezoelectric plate 12 in the response groove 9, and the rainwater that falls into in the response groove 9 can be fast along the hydrophobic membrane landing on piezoelectric plate 12 and discharge from wash port 11, consequently can not influence the striking of follow-up rainwater to piezoelectric plate 12. Under the action of the piezoelectric effect, the piezoelectric sheet 12 generates induced current after being knocked, and a larger current is input to the extension spring 5 through the amplifying circuit, so that the extension spring 5 is electrified and completely contracted, the extension spring 5 is contracted to pull the sliding block 6 to move to the limit position right, the iron sheet 7 and the small magnetic sheet 8 on the rightmost side are positioned on the same horizontal position, and the small magnetic sheet 8 and the iron sheet 7 can be attracted to be attached (shown in figures 2 and 3) so that the hollow rotating shaft 2 rotates and simultaneously drives the rotating vanes 3 to rotate, and the rotating vanes 3 can be closed (shown in figure 5). Compare in adopting the mode at ponding groove accumulation rainwater, this device can be when raining at the beginning, just in time close the shutter, can effectually prevent that outdoor rainwater from pouring into indoorly.
It is worth mentioning that, because the number of the small magnetic sheets 8 is large, when raining, the vibration amplitude of the piezoelectric sheet 12 knocked by rainwater is small, the current intensity input to the expansion spring 5 by the amplifying circuit is limited, the expansion spring 5 can only contract for a certain distance, so that the iron sheet 7 on the sliding block 6 and one of the small magnetic sheets 8 are positioned at the same horizontal position, the hollow rotating shaft 2 rotates under the action of magnetic attraction and is attached to the small magnetic sheets 8 and the iron sheet 7, the hollow rotating shaft 2 also drives the rotating vane 3 to deflect when rotating, the transparent area of the shutter can be properly reduced, so that the raining can be prevented from splashing into a room, meanwhile, the indoor and outdoor ventilation can be kept under the clunking environment of the raining, and the indoor clunking amplitude is reduced. Therefore, the device can automatically adjust the opening degree of the blind window according to the specific situation of raining, and has a very intelligent adjusting effect.
Further, in daily use, people also can come the output current of manual control amplifier circuit according to self needs, then adjust expanding spring 5's flexible range to the distance is moved to the right of adjustment slider 6, makes iron sheet 7 on the slider 6 relative with different little magnetic sheet 8, thereby makes hollow rotating shaft 2 and commentaries on classics leaf 3 rotate different angles, satisfies people's daily demand with the penetrating area of adjusting the shutter.
Example two:
referring to fig. 6-7, different from the first embodiment, a wind wheel 14 is rotatably connected to a side wall of the window frame 1, a vibrating plate 13 is fixedly connected to a rotating shaft of the wind wheel 14, the vibrating plate 13 is disposed in the sensing slot 9, and one end of the vibrating plate 13 close to the piezoelectric plate 12 is made into a spherical shape, it should be noted that the striking end of the vibrating plate 13 is made into a spherical shape, so that the contact area between the vibrating plate 13 and the piezoelectric plate 12 can be reduced, thereby reducing the frictional resistance between the vibrating plate 13 and the piezoelectric plate 12 and preventing the wind wheel 14 from rotating.
The side wall of the hollow rotating shaft 2 is provided with a liquid storage tank 16 and a spray tank 19, a purification device for purifying the indoor air environment is arranged in the spray tank 19, the purification device comprises a capillary tube 20, a resonance sheet 17 and a purification liquid, and the purification liquid is filled in the liquid storage tank 16. It should be noted that, the capillary 20 is a rubber hose with a very fine specific pipe diameter, so that the purification liquid in the reservoir 16 can continuously rise along the capillary 20 under the capillary action, and meanwhile, the soft capillary 20 has high flexibility, and will not crack when being knocked by the resonance sheet 17, further, the resonance sheet 17 has the same natural frequency as the piezoelectric sheet 12, and the resonance sheet 17 is also provided with a hydrophobic film, so that when the purification liquid drops in the capillary 20 fall on the resonance sheet 17, a water bead is formed on the hydrophobic film, and thus the resonance sheet 17 is more easily scattered into water mist by vibration. The resonance sheet 17 is embedded on the inner wall of the spraying groove 19, a plurality of spraying holes 18 are arranged at the top part in the spraying groove 19, the capillary tube 20 is communicated with the liquid storage groove 16, and the liquid outlet end of the capillary tube 20 is opposite to the resonance sheet 17.
In this embodiment, when in windy rainy weather, wind blows wind wheel 14 and rotates the back and will drive vibrating plate 13 and constantly rotate, vibrating plate 13 will periodic strike piezoelectric patches 12 to can cooperate the striking of raindrop, make piezoelectric patches 12 produce great induced-current, and input a great electric current to expanding spring 5 through amplifier circuit, thereby make expanding spring 5 contract completely and close the shutter completely through thrust unit (concrete principle is the same with embodiment one), so can prevent that wind from blowing in the rainwater indoor.
In windy sunny weather, the higher the wind force is, the faster the rotating speed of the wind wheel 14 is, the higher the frequency of the vibrating sheet 13 striking the piezoelectric sheet 12 is, and a large induced current can be generated, so that in strong wind weather, a large current can be input into the telescopic spring 5, the shutter can be completely closed, and the situation that strong wind carries outdoor sundries to blow into a room is prevented.
Moreover, more prominently, because the natural frequency of the resonance sheet 17 is the same as that of the piezoelectric sheet 12, when the piezoelectric sheet 12 is knocked and vibrated, the resonance sheet 17 also synchronously vibrates, and the liquid outlet end of the capillary tube 20 is knocked continuously, so that the purification liquid entering the capillary tube 20 falls on the resonance sheet 17, after part of the purification liquid in the capillary tube 20 flows out, the purification liquid in the liquid storage tank 16 can be continuously flowed into the capillary tube 20 under the capillary action for supplement, and the purification liquid is scattered into mist by the resonance sheet 17 which is vibrated continuously, and flows into a room through the spray hole 18, so as to purify the indoor environment. Specifically, in summer with frequent raining, mosquitoes tend to fly indoors in a multi-directional manner to avoid rainwater, and at the moment, the purifying liquid can be replaced by mosquito repellent liquid (such as peppermint liquid and the like), so that the device has a good mosquito repellent effect; in dry and sunny weather, the purifying liquid can be replaced by water, so that scattered water mist can not only be used for dust fall and purification indoors, but also can improve indoor air humidity.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A novel wind and rain self-adjusting shutter comprises a window frame (1), wherein a plurality of rotating blades (3) are rotatably connected in the window frame (1) through a hollow rotating shaft (2), and the novel wind and rain self-adjusting shutter is characterized in that a plurality of sliding grooves (4) communicated with the hollow rotating shaft (2) are formed in two opposite inner walls of the window frame (1), a pushing device for pushing the hollow rotating shaft (2) to rotate is installed in each sliding groove (4), and each pushing device comprises a telescopic spring (5), a sliding block (6), an iron sheet (7), a plurality of small magnetic sheets (8) and a power supply mechanism;
the power supply mechanism is used for supplying power to the extension spring (5), and comprises a piezoelectric sheet (12), a hydrophobic film and an amplifying circuit;
the window frame is characterized in that an induction groove (9) is formed in the upper end of the window frame (1), a drain hole (11) is formed in the inner wall of the induction groove (9), a plurality of partition holes (10) are formed in the inner top of the induction groove (9), the piezoelectric plate (12) is embedded in the inner wall of the induction groove (9), the hydrophobic membrane is attached to the outer wall of the piezoelectric plate (12), the piezoelectric plate (12) is electrically connected with the amplifying circuit, and the extension spring (5) is coupled with the amplifying circuit.
2. A novel weather self-adjusting shutter as claimed in claim 1, wherein the two ends of the extension spring (5) are respectively fixed on the side wall of the sliding block (6) and the inner wall of the sliding groove (4), the sliding block (6) is slidably arranged in the hollow rotating shaft (2), the small magnetic sheets (8) are embedded on the inner wall of the hollow rotating shaft (2) along a spiral line, and the iron sheet (7) is embedded on the side wall of the sliding block (6).
3. A novel wind and rain self-adjusting shutter according to claim 1 is characterized in that a wind wheel (14) is rotatably connected to the side wall of the window frame (1), a vibrating plate (13) is fixedly connected to the rotating shaft of the wind wheel (14), the vibrating plate (13) is arranged in the induction groove (9), and one end, close to the piezoelectric plate (12), of the vibrating plate (13) is made into a spherical shape.
4. A novel wind and rain self-adjusting shutter according to claim 3, characterized in that a liquid storage tank (16) and a spray tank (19) are provided on the side wall of the hollow rotating shaft (2), a purifying device for purifying the indoor air environment is installed in the spray tank (19), and the purifying device comprises a capillary tube (20), a resonance sheet (17) and a purifying liquid.
5. A novel wind and rain self-adjusting shutter as claimed in claim 4, wherein the purifying liquid is filled in the liquid storage tank (16), the resonance sheet (17) is embedded on the inner wall of the spraying tank (19), a plurality of spraying holes (18) are formed in the top of the spraying tank (19), the capillary tube (20) is communicated with the liquid storage tank (16), and the liquid outlet end of the capillary tube (20) is opposite to the resonance sheet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110910824.2A CN113356737B (en) | 2021-08-10 | 2021-08-10 | Wind and rain self-adjusting shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110910824.2A CN113356737B (en) | 2021-08-10 | 2021-08-10 | Wind and rain self-adjusting shutter |
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| Publication Number | Publication Date |
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| CN113356737A true CN113356737A (en) | 2021-09-07 |
| CN113356737B CN113356737B (en) | 2021-10-26 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805388A (en) * | 2019-11-06 | 2020-02-18 | 陈晓硕 | Wind and rain self-adjusting shutter |
| CN112082246A (en) * | 2020-09-15 | 2020-12-15 | 吴党军 | Wind energy air exchange system for high-rise building |
| CN112127778A (en) * | 2020-09-21 | 2020-12-25 | 赵芝静 | High-rise residential building noise control system |
| CN112722186A (en) * | 2021-01-25 | 2021-04-30 | 蔡涛 | Illumination and air purification integral type system of chess and card room for yacht |
-
2021
- 2021-08-10 CN CN202110910824.2A patent/CN113356737B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805388A (en) * | 2019-11-06 | 2020-02-18 | 陈晓硕 | Wind and rain self-adjusting shutter |
| CN112082246A (en) * | 2020-09-15 | 2020-12-15 | 吴党军 | Wind energy air exchange system for high-rise building |
| CN112127778A (en) * | 2020-09-21 | 2020-12-25 | 赵芝静 | High-rise residential building noise control system |
| CN112722186A (en) * | 2021-01-25 | 2021-04-30 | 蔡涛 | Illumination and air purification integral type system of chess and card room for yacht |
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| CN113356737B (en) | 2021-10-26 |
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