CN108979506B - Light transmission quantity adjustable aluminum alloy window - Google Patents

Light transmission quantity adjustable aluminum alloy window Download PDF

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Publication number
CN108979506B
CN108979506B CN201810887443.5A CN201810887443A CN108979506B CN 108979506 B CN108979506 B CN 108979506B CN 201810887443 A CN201810887443 A CN 201810887443A CN 108979506 B CN108979506 B CN 108979506B
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China
Prior art keywords
cylinder
window frame
length
key
angle
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CN201810887443.5A
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Chinese (zh)
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CN108979506A (en
Inventor
江晨浩
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Mengcheng Jinhengbang Intelligent Door and Window Co.,Ltd.
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Mengcheng Jinrui Door Industry Co Ltd
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Priority to CN201810887443.5A priority Critical patent/CN108979506B/en
Publication of CN108979506A publication Critical patent/CN108979506A/en
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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
    • 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • 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
    • E06B7/28—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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses an aluminum alloy window with adjustable light transmittance, which comprises a window frame and window leaves made of aluminum alloy materials, wherein the front end of the window frame is connected with a scroll; the flexible solar panel is wound on the scroll; the front end of the window frame is provided with a length cylinder capable of driving the flexible solar panel to extend and an angle cylinder for driving the flexible solar panel in an extending state to rotate; the window frame is internally provided with an air storage tank which can drive the length cylinder and the angle cylinder to extend and a vacuum tank which can drive the length cylinder and the angle cylinder to shorten; the rear end of the window frame is provided with a cross flow fan for pumping outdoor air into a room; the cross-flow fan comprises a fan seat, an impeller rotatably arranged in the fan seat and a motor fixedly connected to one end of the fan seat and used for driving the impeller to rotate; one end of the motor, which is far away from the impeller, is connected with an air pump; when the air pump works, the air in the vacuum tank is pumped into the air storage tank; the lower part of the rear end of the window frame is provided with a control panel for the extension of the length cylinder and the angle cylinder.

Description

Light transmission quantity adjustable aluminum alloy window
Technical Field
The invention belongs to the technical field of articles for daily use, and particularly relates to an aluminum alloy window with adjustable light transmittance.
Background
The Chinese patent document with the reference number of CN206792229U discloses a seamless double-open curtain, which comprises a curtain mounting frame, a left curtain and a right curtain which are arranged on the curtain mounting frame, wherein the curtain mounting frame is provided with a mounting rod, curtain fixing devices are arranged on the upper side edges of the left curtain and the right curtain at equal intervals, and the mounting rod is movably clamped with the curtain fixing devices; and the curtain fixing device which is connected with the left curtain and is closest to one side of the right curtain is provided with a magnetic strip, and the curtain fixing device which is connected with the right curtain and is closest to one side of the left curtain is also provided with a magnetic strip. The utility model discloses a seamless two (window) curtains that open, with left (window) curtain link to each other and install the magnetic force strip on the (window) curtain fixing device that is closest to right (window) curtain one side, link to each other and also install the magnetic force strip on the (window) curtain fixing device that is closest to left (window) curtain one side with right (window) curtain, left (window) curtain and right (window) curtain are fixed through the magnetic force attraction of magnetic force strip on the (window) curtain fixing device when drawing together.
The window curtain of the above patent implements a function of blocking light, but when a user needs a bright indoor environment (work, study), the user usually chooses to draw the window curtain completely to block direct light (together with diffuse reflected light) of the sun and turn on an indoor illumination lamp. If the curtain is not completely drawn, the direct sunlight irradiated into the room is easy to damage the eyes of the user. For example, when reading a book or using a computer, sunlight directly striking the book or the display may affect the line of sight. Of course, the user can make the curtain cover part of the window leaf, and adjust the shielding position of the curtain along with the change of the direct solar radiation direction to make the diffuse reflection light enter the room, but the position of the curtain needs to be adjusted more frequently, and the use is inconvenient.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to the not enough that prior art exists, provide and to adjust the irradiation and enter indoor light, and can filtered air's an aluminum alloy window of light transmission adjustable.
In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: an aluminum alloy window with adjustable light transmittance comprises a window frame made of an aluminum alloy material and a window leaf connected in the window frame in a sliding manner; the upper part of the front end of the window frame is rotatably connected with a scroll; the reel is wound with a flexible solar panel; the front end of the window frame is provided with a length cylinder capable of driving the flexible solar panel to extend and an angle cylinder for driving the flexible solar panel in an extending state to rotate; and a coil spring for winding the flexible solar panel on the scroll is connected between one end of the scroll and the window frame.
The window frame is internally provided with a gas storage tank which can drive the length cylinder and the angle cylinder to extend, and a vacuum tank which can drive the length cylinder and the angle cylinder to shorten.
A cross-flow fan installation box is formed at the rear end of the window frame; a cross-flow fan for pumping outdoor air into a room is arranged in the cross-flow fan installation box; a strip-shaped air inlet communicated with the upper part of the cross-flow fan installation box is formed at the front end of the window frame; the cross-flow fan comprises a fan seat, an impeller rotatably installed in the fan seat and a motor fixedly connected to one end of the fan seat and used for driving the impeller to rotate.
One end of the motor, which is far away from the impeller, is connected with an air pump; when the air pump works, the air in the vacuum tank is pumped into the air storage tank.
And the lower part of the rear end of the window frame is provided with a control panel for stretching the length cylinder and the angle cylinder.
As an optimization scheme: an air inlet cavity communicated with the air storage tank is formed in the control panel; and a plurality of switches are arranged at the front end of the control panel.
Every the switch includes the breather pipe that link up around, the breather pipe rear end with the chamber intercommunication admits air, the fixed position that is close to the breather pipe front end outer wall in the control panel installs the button.
A side flow port is formed at the position of the side wall of the vent pipe, which is opposite to the key; and a pressing sheet for blocking the lateral flow port is fixedly connected to the pressing head of the key.
The control panel front end still installs the infrared sensor who is used for detecting whether someone is close to control panel, still install bee calling organ in the control panel.
A controller is arranged in the window frame; the flexible solar panel, the motor, the keys, the infrared sensor and the buzzer are electrically connected with the controller respectively.
As an optimization scheme: the angle cylinder consists of a cylinder body and a piston rod; the cylinder body and the piston rod are mutually sealed and slidably inserted.
An angle cylinder connecting pipe is formed at the upper part of the side wall of the cylinder body on the angle cylinder; the angle cylinder connecting pipe is used for communicating the gas storage tank and the vacuum tank with the angle cylinder respectively.
The length cylinder is composed of a cylinder body and a plurality of piston rods; the cylinder body and the plurality of piston rods are sequentially in sealing sliding insertion connection.
A length cylinder connecting pipe is formed on the upper part of the side wall of the cylinder body on the length cylinder; the length cylinder connecting pipe is used for communicating the gas storage tank and the vacuum tank with the length cylinder respectively.
As an optimization scheme: a scroll mounting cavity is formed in the upper portion of the front end of the window frame; the reel is rotatably connected in the reel mounting cavity.
A cylinder mounting frame is formed at the front end of the window frame above the scroll mounting cavity; two sides of the cylinder mounting rack are respectively provided with one length cylinder; and a length hinge joint a which is rotatably connected with the cylinder mounting frame is formed at the upper end of the length cylinder.
One end of the flexible solar panel, which is far away from the scroll, is fixedly connected with a connecting rod; and a length hinge joint b which is rotatably connected with the connecting rod is formed at the lower end of the length cylinder.
Cylinder mounting grooves are formed in the two sides of the front end of the window frame respectively; the angle cylinder is installed in the cylinder installation groove; an angle cylinder positioning column is formed at the inner lower part of the cylinder mounting groove; and an angle hinge joint a rotationally connected with the angle positioning column is formed at the upper end of the angle cylinder.
A length hinge joint c is formed in the middle of the cylinder body on the length cylinder; and an angle hinge joint b rotationally connected with the length hinge joint c is formed at the lower end of the angle cylinder.
As an optimization scheme: the switch comprises a switch a, a switch b, a switch c, a switch d, a switch e and a switch f; the switch a, the switch b, the switch c, the switch d, the switch e and the switch f are respectively provided with a first key, a second key, a third key, a fourth key, a fifth key and a sixth key.
The first key, the second key, the third key, the fourth key, the fifth key and the sixth key are respectively and electrically connected with the controller.
A storage battery is arranged in the window frame; the storage battery is electrically connected with the controller.
The air pump is a piston air pump.
And an electromagnetic valve e is arranged between the air storage tank and the air inlet cavity.
And an electromagnetic valve a is arranged between the length cylinder and the air storage tank, and an electromagnetic valve b is arranged between the length cylinder and the vacuum tank.
And an electromagnetic valve c is arranged between the angle cylinder and the air storage tank, and an electromagnetic valve d is arranged between the angle cylinder and the vacuum tank.
And the electromagnetic valve a, the electromagnetic valve b, the electromagnetic valve c, the electromagnetic valve d and the electromagnetic valve e are respectively and electrically connected with the controller.
Compared with the prior art, the invention has the beneficial effects that: the user is through operating control panel, and gas holder and vacuum tank work make flexible solar panel can be in the state of packing up, shelter from completely and do not have the direct light state between change to reach different user demands.
The user is through operating control panel, and control motor work, and then reach the effect of conversion air, can take out the gas holder in the gas holder with the gas in the vacuum tank simultaneously.
When the infrared sensor does not detect the signal, the gas storage tank does not output gas; when the infrared sensor detects that the user approaches, the gas storage tank outputs gas. Specifically, after the gas in the gas storage tank is filled into the gas inlet cavity, the gas is sprayed out from the front end of the vent pipe, when the front end of the vent pipe is not shielded, negative pressure (Bernoulli principle) is formed at the part of the side flow port close to the front end of the vent pipe, when a user brings a hand close to the front end of the vent pipe (fingers can be in contact with or not in contact with the front end of the vent pipe), the flow rate of the gas in the vent pipe is reduced, positive pressure is formed, an exhaust port is formed at the side flow port, the press sheet presses down the press head of the key under the action of the air pressure to trigger the key, the controller receives a signal, and the buzzer. When no gas flows through the vent pipe, the gravity of the pressing sheet is not enough to press down the pressing head. And the side surface of the control panel is provided with an exhaust hole communicated with the side flow port.
The switch can be used as a non-contact inductive switch, is more sanitary, is not easy to damage and has long service life compared with a contact switch. As long as the flow rate of giving vent to anger is guaranteed, then the inductive distance of switch does not receive the influence of temperature, and stability is higher than the infrared sensor who easily receives the temperature influence. The infrared sensor in the invention is only used for detecting whether a user approaches the control panel, and is not used as an inductive switch for directly controlling the action of the flexible solar panel, so that the requirement on the sensitivity is not high.
When flexible solar panel was in the state of packing up, angle cylinder and length cylinder shortened to the limit state simultaneously, and flexible solar panel was parallel with the window frame front end this moment, and just sheltered the small part area on the window frame, and sunlight can follow the window leaf and directly shoot indoor.
When regard as the (window) curtain with flexible solar panel, the control length cylinder extension, the angle cylinder is unchangeable, and flexible solar panel extension shelters from the window leaf is whole, and sunshine can't get into indoorly, and the effective area that flexible solar panel expandes this moment is maximum state, can generate electricity by the full power.
When the direct light of the sun needs to be shielded and the indoor brightness needs to be kept (the diffuse reflection light is allowed to enter the indoor), the length cylinder and the angle cylinder are controlled to extend, the flexible solar panel extends and forms a certain included angle with the window frame, the direct light irradiates on the flexible solar panel, and the outdoor diffuse reflection light enters the indoor through the window leaf, so that the indoor light can be irradiated and cannot be directly irradiated by the sunlight; through the elongation of control angle cylinder, and then change the contained angle between flexible solar panel and the window frame, make the change through the indoor illumination intensity of diffuse reflection entering, the user can adjust according to the hobby and the demand of self.
When flexible solar panel is required to be withdrawn, the length control cylinder and the angle control cylinder are shortened, the reel reversely rotates under the action of restoring force of the coil spring, and the flexible solar panel is rewound on the reel.
Drawings
Fig. 1 is a schematic view of the present invention in a retracted state.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic exploded view of the present invention.
Fig. 4 and 5 are schematic structural views of the window frame of the present invention.
FIG. 6 is a schematic structural diagram of the present invention in a fully shielding state.
FIG. 7 is a schematic diagram of the structure of the present invention in a direct light-free state.
FIG. 8 is a schematic view of the construction of a crossflow fan of the present invention.
Fig. 9 is a schematic structural view of a length cylinder of the present invention.
Fig. 10 is a schematic structural view of the angle cylinder of the present invention.
FIG. 11 is a schematic sectional view of the cylinder and the piston rod of the present invention.
Fig. 12 is a schematic cross-sectional view of the control panel according to the present invention.
Fig. 13 is an enlarged schematic view of the switch of the present invention.
Fig. 14 is a schematic view of a connection structure of the solenoid valve of the present invention.
Fig. 15 is a schematic view of a connection structure of the controller of the present invention.
1. A window frame; 10. a louver; 11. a cross-flow fan mounting case; 111. an inner convex ring; 112. a strip-shaped air inlet hole; 12. a cylinder mounting frame; 13. a spool mounting cavity; 14. a cylinder mounting groove; 141. an angle cylinder positioning column; 15. a control panel mounting groove; 2. a reel; 21. a flexible solar panel; 22. a connecting rod; 3. an angle cylinder; 31. an angle cylinder connecting pipe; 32. an angular articulation a; 33. an angular articulation b; 4. a length cylinder; 401. a cylinder body; 402. a piston rod; 41. a length cylinder connecting pipe; 42. a length hinge a; 43. a length hinge b; 44. a length hinge c; 5. a cross-flow fan; 51. an impeller; 52. a motor; 53. an air pump; 54. an air outlet; 6. a filter; 7. a cross flow fan cover; 71. a strip-shaped air outlet; 8. a control panel; 80. a switch; 81. an air inlet cavity; 82. a breather pipe; 821. a side flow port; 84. pressing a key; 841. pressing the sheet.
Detailed Description
Example 1
Referring to fig. 1 to 13, the aluminum alloy window with adjustable light transmittance according to the present embodiment includes a window frame 1 made of an aluminum alloy material, and a louver 10 slidably connected in the window frame, where the louver includes a frame made of an aluminum alloy material and one or two layers of glass installed on an inner periphery of the frame; the upper part of the front end of the window frame is rotatably connected with a scroll 2; a flexible solar panel 21 is wound on the reel; the front end of the window frame is provided with a length cylinder 4 capable of driving the flexible solar panel to extend and an angle cylinder 3 for driving the flexible solar panel in an extending state to rotate; and a coil spring for winding the flexible solar panel on the scroll is connected between one end of the scroll and the window frame.
The scroll is a hollow pipe body structure, two coaxially arranged conducting rings are installed at the end part of the scroll, the soft conducting wires are electrically connected with the conducting rings, and the window frame is provided with a conducting seat which is in running fit with the conducting rings and is in sliding contact with the conducting rings.
The window frame is internally provided with a gas storage tank which can drive the length cylinder and the angle cylinder to extend, and a vacuum tank which can drive the length cylinder and the angle cylinder to shorten.
A cross-flow fan installation box 11 is formed at the rear end of the window frame; a cross-flow fan 5 for pumping outdoor air into a room is arranged in the cross-flow fan installation box; a strip-shaped air inlet 112 communicated with the upper part of the cross flow fan installation box is formed at the front end of the window frame; the cross flow fan includes a fan base, an impeller 51 rotatably installed in the fan base, and a motor 52 fixedly connected to one end of the fan base to drive the impeller to rotate.
An air outlet 54 is formed on the side wall of the fan seat of the cross-flow fan, which is close to one side of the rear end of the window frame.
A filter 6 is arranged in the cross flow fan installation box and positioned at the upper part of the cross flow fan; an inner convex ring 111 fixedly connected with the filter is formed in the middle of the inner wall of the cross-flow fan installation box; the filter is a HEPA filter or an electrostatic precipitator.
The rear end of the window frame is rotatably connected with a cross-flow fan cover 7 at a position opposite to the cross-flow fan; and a strip-shaped air outlet 71 opposite to the air outlet is formed at the lower part of the cross-flow fan cover. The two sides of the upper part of the cross-flow fan cover are rotatably connected with the window frame, so that the cross-flow fan cover can be kept in a closed state under the action of self gravity.
When ventilation is needed, the motor drives the impeller to rotate, outdoor air enters the impeller through the strip-shaped air inlet hole and the filter in sequence and then enters the room from the air outlet and the strip-shaped air outlet, and the filtered air is pumped into the room in the process, so that the oxygen content of the indoor air is improved.
One end of the motor, which is far away from the impeller, is connected with an air pump 53; when the air pump works, the air in the vacuum tank is pumped into the air storage tank.
And the lower part of the rear end of the window frame is provided with a control panel 8 for stretching the length cylinder and the angle cylinder. A control panel mounting groove 15 is formed at the lower part of the rear end of the window frame; the control panel is fixedly connected in the control panel mounting groove.
An air inlet cavity 81 communicated with the air storage tank is formed in the control panel; a plurality of switches 80 are mounted at the front end of the control panel.
Each switch comprises a vent pipe 82 which is through from front to back, the rear end of each vent pipe is communicated with the air inlet cavity, and a key 84 is fixedly arranged in the control panel at a position close to the outer wall of the front end of each vent pipe; the rear end part of the breather pipe, which is positioned in the air inlet cavity, is in a bell mouth shape.
A side flow port 821 is formed at the position of the side wall of the vent pipe opposite to the key; and a pressing sheet 841 for blocking the lateral flow port is fixedly connected to the pressing head of the key.
The control panel front end still installs the infrared sensor who is used for detecting whether someone is close to control panel, still install bee calling organ in the control panel.
A controller is arranged in the window frame; the flexible solar panel, the motor, the keys, the infrared sensor and the buzzer are electrically connected with the controller respectively.
Specifically, the solar panel is electrically connected with the controller through the conductive seat.
When the infrared sensor does not detect the signal, the gas storage tank does not output gas; when the infrared sensor detects that the user approaches, the gas storage tank outputs gas. Specifically, after the gas in the gas storage tank is filled into the gas inlet cavity, the gas is sprayed out from the front end of the vent pipe, when the front end of the vent pipe is not shielded, negative pressure (Bernoulli principle) is formed at the part of the side flow port close to the front end of the vent pipe, when a user brings a hand close to the front end of the vent pipe (fingers can be in contact with or not in contact with the front end of the vent pipe), the flow rate of the gas in the vent pipe is reduced, positive pressure is formed, an exhaust port is formed at the side flow port, the press sheet presses down the press head of the key under the action of the air pressure to trigger the key, the controller receives a signal, and the buzzer. When no gas flows through the vent pipe, the gravity of the pressing sheet is not enough to press down the pressing head. And the side surface of the control panel is provided with an exhaust hole communicated with the side flow port.
The switch can be used as a non-contact inductive switch, is more sanitary, is not easy to damage and has long service life compared with a contact switch. As long as the flow rate of giving vent to anger is guaranteed, then the inductive distance of switch does not receive the influence of temperature, and stability is higher than the infrared sensor who easily receives the temperature influence. The infrared sensor in the invention is only used for detecting whether a user approaches the control panel, and is not used as an inductive switch for directly controlling the action of the flexible solar panel, so that the requirement on the sensitivity is not high.
The angle cylinder is composed of a cylinder body 401 and a piston rod 402; the cylinder body and the piston rod are mutually sealed and slidably inserted; and the periphery of the lower end of the cylinder body is connected with a limiting check ring for limiting the piston rod to be separated.
An angle cylinder connecting pipe 31 is formed at the upper part of the side wall of the cylinder body on the angle cylinder; the angle cylinder connecting pipe is used for communicating the gas storage tank and the vacuum tank with the angle cylinder respectively.
When the air storage tank is communicated with the angle cylinder, the air storage tank is used for inflating the angle cylinder, and the cylinder body and the piston rod slide and extend mutually; when the vacuum tank is communicated with the angle cylinder, the vacuum tube is used for pumping air for the angle cylinder, and the cylinder body and the piston rod are mutually slid and shortened.
The length cylinder is composed of a cylinder body and a plurality of piston rods; the cylinder body and the plurality of piston rods are sequentially in sealing sliding insertion connection; the outer peripheries of the front ends of the cylinder body and the piston rods (except for the piston rod at the lowest end) are connected with limiting check rings for limiting the piston rods to be separated, the piston rods (except for the piston rod at the lowest end) are of circular tube structures, and the outer wall of the upper part of each piston rod is provided with a piston ring.
A length cylinder connecting pipe 41 is formed at the upper part of the side wall of the cylinder body on the length cylinder; the length cylinder connecting pipe is used for communicating the gas storage tank and the vacuum tank with the length cylinder respectively.
When the length cylinder of the air storage tank is communicated, the air storage tank is used for inflating the length cylinder, and the cylinder body and the piston rod slide and extend mutually; when the vacuum tank is communicated with the length cylinder, the vacuum pipe exhausts air for the length cylinder, and the cylinder body and the piston rod slide and shorten each other.
A scroll mounting cavity 13 is formed in the upper part of the front end of the window frame; the reel is rotatably connected in the reel mounting cavity.
A cylinder mounting frame 12 is formed at the front end of the window frame above the scroll mounting cavity; two sides of the cylinder mounting rack are respectively provided with one length cylinder; and a length hinge joint a42 rotationally connected with the cylinder mounting frame is formed at the upper end of the length cylinder.
One end of the flexible solar panel, which is far away from the scroll, is fixedly connected with a connecting rod 22; and a length hinge joint b43 which is rotationally connected with the connecting rod is formed at the lower end of the length cylinder.
Cylinder mounting grooves 14 are formed in the two sides of the front end of the window frame respectively; the angle cylinder is installed in the cylinder installation groove; an angle cylinder positioning column 141 is formed at the inner lower part of the cylinder mounting groove; and an angle hinge joint a32 rotationally connected with the angle positioning column is formed at the upper end of the angle cylinder.
A length hinge joint c44 is formed in the middle of the cylinder body on the length cylinder; and an angle joint b33 rotatably connected with the length joint c is formed at the lower end of the angle cylinder.
When flexible solar panel was in the state of packing up, angle cylinder and length cylinder shortened to the limit state simultaneously, and flexible solar panel was parallel with the window frame front end this moment, and just sheltered the small part area on the window frame, and sunlight can follow the window leaf and directly shoot indoor.
When regard as the (window) curtain with flexible solar panel, the control length cylinder extension, the angle cylinder is unchangeable, and flexible solar panel extension shelters from the window leaf is whole, and sunshine can't get into indoorly, and the effective area that flexible solar panel expandes this moment is maximum state, can generate electricity by the full power.
When the direct light of the sun needs to be shielded and the indoor brightness needs to be kept (the diffuse reflection light is allowed to enter the indoor), the length cylinder and the angle cylinder are controlled to extend, the flexible solar panel extends and forms a certain included angle with the window frame, the direct light irradiates on the flexible solar panel, and the outdoor diffuse reflection light enters the indoor through the window leaf, so that the indoor light can be irradiated and cannot be directly irradiated by the sunlight; through the elongation of control angle cylinder, and then change the contained angle between flexible solar panel and the window frame, make the change through the indoor illumination intensity of diffuse reflection entering, the user can adjust according to the hobby and the demand of self.
When flexible solar panel is required to be withdrawn, the length control cylinder and the angle control cylinder are shortened, the reel reversely rotates under the action of restoring force of the coil spring, and the flexible solar panel is rewound on the reel.
The user is through operating control panel, and gas holder and vacuum tank work make flexible solar panel can be in the state of packing up, shelter from and do not have the direct light state between change to reach different user demands.
The user is through operating control panel, and control motor work, and then reach the effect of conversion air, can take out the gas holder in the gas holder with the gas in the vacuum tank simultaneously.
The window frame is located the outdoor one side and is the front end, is located indoor one side and is the rear end.
Example 2
As shown in fig. 14 to 15, the present embodiment is modified from embodiment 1 in the following manner: the switch comprises a switch a, a switch b, a switch c, a switch d, a switch e and a switch f; the switch a, the switch b, the switch c, the switch d, the switch e and the switch f are respectively provided with a first key, a second key, a third key, a fourth key, a fifth key and a sixth key.
The first key, the second key, the third key, the fourth key, the fifth key and the sixth key are respectively and electrically connected with the controller.
A storage battery is arranged in the window frame; the storage battery is electrically connected with the controller; the electric energy generated by the flexible solar panel can be stored in the storage battery, and the storage battery is the power supply of the invention.
The air pump is a piston air pump; the air pump comprises a piston cylinder and a piston body in sealing sliding connection with the piston cylinder, wherein the rear end of the piston body is connected with a crank, and the crank is connected with an output shaft of the motor through an eccentric wheel.
And an electromagnetic valve e is arranged between the air storage tank and the air inlet cavity.
And an electromagnetic valve a is arranged between the length cylinder and the air storage tank, and an electromagnetic valve b is arranged between the length cylinder and the vacuum tank.
And an electromagnetic valve c is arranged between the angle cylinder and the air storage tank, and an electromagnetic valve d is arranged between the angle cylinder and the vacuum tank.
And the electromagnetic valve a, the electromagnetic valve b, the electromagnetic valve c, the electromagnetic valve d and the electromagnetic valve e are respectively and electrically connected with the controller.
The controller controls the electromagnetic valve a to be opened, and the length cylinder extends.
The controller controls the electromagnetic valve b to be opened, and the length cylinder is shortened.
The controller controls the electromagnetic valve c to be opened, and the angle cylinder extends.
The controller controls the electromagnetic valve d to be opened, and the angle cylinder is shortened.
The infrared sensor detects signals, the controller controls the electromagnetic valve e to be opened, and the air storage tank is communicated with the control panel and can be operated by pressing keys.
When a user approaches the control panel, the infrared sensor is sensed, and the controller controls the electromagnetic valve e to be opened.
The switch a is shielded, the first key is pressed down by the pressing sheet, the buzzer makes a sound, and other switches can be operated; if the first key is not started, the other keys cannot be operated.
Covering the switch b, pressing the second key by the pressing sheet, and opening the electromagnetic valve a; moving away from switch b, solenoid valve a closes.
Covering the switch c, pressing the third key by the pressing sheet, and opening the electromagnetic valve b; moving away from switch c, solenoid valve b closes.
Covering the switch d, pressing the fourth key by the pressing sheet, and opening the electromagnetic valve c; moving away from switch d, solenoid c closes.
Covering the switch e, pressing the fifth key by the pressing sheet, and opening the electromagnetic valve d; moving away from switch e, solenoid d closes.
Covering the switch f (1-2 s), pressing the sixth key by the pressing sheet, and driving the impeller to rotate by the motor to work by the cross-flow fan for ventilation; the switch f (1-2 s) is again covered and the motor stops working.
The vacuum tank and the air storage tank are respectively provided with an air pressure sensor which is electrically connected with the controller, and when the negative pressure in the vacuum tank is lower than a set value or the air pressure in the air storage tank is lower than the set value, the controller controls the motor to drive the piston air pump to rotate and work, so that the vacuum pump can be normally used.
Furthermore, the air inlet end and the air outlet end of the piston air pump are respectively connected with an electromagnetic valve m and an electromagnetic valve n. When the air pressure in the air storage tank is smaller than a set value and the negative pressure in the vacuum tank reaches a maximum set vacuum value, the electromagnetic valve n is opened to enable the air storage tank to intake air and the vacuum tank not to exhaust air; when the negative pressure value in the vacuum tank is smaller than the maximum set vacuum value and the pressure value in the air storage tank reaches the maximum set pressure value, the electromagnetic valve m is opened to enable the vacuum tank to exhaust air outwards and the air storage tank to not intake air.
Furthermore, in order to reduce the power loss, one end of the output shaft of the motor, which is connected with the piston air pump, is connected with a ratchet mechanism, and the motor drives the impeller to work and the piston air pump does not work when rotating forwards; when the motor rotates reversely, the piston air pump is driven to work through the ratchet mechanism.
Example 3
The present embodiment makes the following improvements on the basis of the foregoing embodiment: the window frame is located the outdoor side and is installed air velocity transducer, and when air velocity transducer reached the setting value, length cylinder, angle cylinder shortened to extreme position automatically, made flexible solar panel pack up automatically, avoided flexible solar panel impaired.

Claims (4)

1. An aluminum alloy window with adjustable light transmittance comprises a window frame made of an aluminum alloy material and a window leaf connected in the window frame in a sliding manner; the method is characterized in that: the upper part of the front end of the window frame is rotatably connected with a scroll; the reel is wound with a flexible solar panel; the front end of the window frame is provided with a length cylinder capable of driving the flexible solar panel to extend and an angle cylinder for driving the flexible solar panel in an extending state to rotate; a coil spring for winding the flexible solar panel on the scroll is connected between one end of the scroll and the window frame;
the window frame is internally provided with an air storage tank which can drive the length cylinder and the angle cylinder to extend and a vacuum tank which can drive the length cylinder and the angle cylinder to shorten;
a cross-flow fan installation box is formed at the rear end of the window frame; a cross-flow fan for pumping outdoor air into a room is arranged in the cross-flow fan installation box; a strip-shaped air inlet communicated with the upper part of the cross-flow fan installation box is formed at the front end of the window frame; the cross-flow fan comprises a fan seat, an impeller rotatably arranged in the fan seat and a motor fixedly connected to one end of the fan seat and used for driving the impeller to rotate;
one end of the motor, which is far away from the impeller, is connected with an air pump; when the air pump works, the air in the vacuum tank is pumped into the air storage tank;
the lower part of the rear end of the window frame is provided with a control panel for the extension of the length cylinder and the angle cylinder;
an air inlet cavity communicated with the air storage tank is formed in the control panel; a plurality of switches are arranged at the front end of the control panel;
each switch comprises a vent pipe which is communicated with the front and the back, the back end of the vent pipe is communicated with the air inlet cavity, and a key is fixedly arranged in the control panel at a position close to the outer wall of the front end of the vent pipe;
a side flow port is formed at the position of the side wall of the vent pipe, which is opposite to the key; a pressing sheet for blocking the lateral flow port is fixedly connected to a pressing head of the key;
the front end of the control panel is also provided with an infrared sensor for detecting whether a person approaches the control panel, and a buzzer is also arranged in the control panel;
a controller is arranged in the window frame; the flexible solar panel, the motor, the keys, the infrared sensor and the buzzer are electrically connected with the controller respectively.
2. The aluminum alloy window with adjustable light transmission according to claim 1, wherein: the angle cylinder consists of a cylinder body and a piston rod; the cylinder body and the piston rod are mutually sealed and slidably inserted;
an angle cylinder connecting pipe is formed at the upper part of the side wall of the cylinder body on the angle cylinder; the angle cylinder connecting pipe is used for respectively communicating the gas storage tank and the vacuum tank with the angle cylinder;
the length cylinder is composed of a cylinder body and a plurality of piston rods; the cylinder body and the plurality of piston rods are sequentially in sealing sliding insertion connection;
a length cylinder connecting pipe is formed on the upper part of the side wall of the cylinder body on the length cylinder; the length cylinder connecting pipe is used for communicating the gas storage tank and the vacuum tank with the length cylinder respectively.
3. The aluminum alloy window with adjustable light transmission according to claim 1, wherein: a scroll mounting cavity is formed in the upper portion of the front end of the window frame; the reel is rotatably connected in the reel mounting cavity;
a cylinder mounting frame is formed at the front end of the window frame above the scroll mounting cavity; two sides of the cylinder mounting rack are respectively provided with one length cylinder; a length hinge joint a which is rotatably connected with the cylinder mounting frame is formed at the upper end of the length cylinder;
one end of the flexible solar panel, which is far away from the scroll, is fixedly connected with a connecting rod; the lower end of the length cylinder is provided with a length hinge joint b which is rotationally connected with the connecting rod;
cylinder mounting grooves are formed in the two sides of the front end of the window frame respectively; the angle cylinder is installed in the cylinder installation groove; an angle cylinder positioning column is formed at the inner lower part of the cylinder mounting groove; an angle hinge joint a which is rotatably connected with the angle positioning column is formed at the upper end of the angle cylinder;
a length hinge joint c is formed in the middle of the cylinder body on the length cylinder; and an angle hinge joint b rotationally connected with the length hinge joint c is formed at the lower end of the angle cylinder.
4. The aluminum alloy window with adjustable light transmission according to claim 1, wherein: the switch comprises a switch a, a switch b, a switch c, a switch d, a switch e and a switch f; the switch a, the switch b, the switch c, the switch d, the switch e and the switch f are respectively provided with a first key, a second key, a third key, a fourth key, a fifth key and a sixth key;
the first key, the second key, the third key, the fourth key, the fifth key and the sixth key are respectively electrically connected with the controller;
a storage battery is arranged in the window frame; the storage battery is electrically connected with the controller;
the air pump is a piston air pump;
an electromagnetic valve e is arranged between the air storage tank and the air inlet cavity;
an electromagnetic valve a is arranged between the length cylinder and the air storage tank, and an electromagnetic valve b is arranged between the length cylinder and the vacuum tank;
an electromagnetic valve c is arranged between the angle cylinder and the air storage tank, and an electromagnetic valve d is arranged between the angle cylinder and the vacuum tank;
and the electromagnetic valve a, the electromagnetic valve b, the electromagnetic valve c, the electromagnetic valve d and the electromagnetic valve e are respectively and electrically connected with the controller.
CN201810887443.5A 2018-08-06 2018-08-06 Light transmission quantity adjustable aluminum alloy window Active CN108979506B (en)

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TWI681108B (en) * 2018-12-14 2020-01-01 中華電信股份有限公司 Building exterior wall device with double driving mechanism and operation method thereof
CN109889132B (en) * 2019-03-05 2021-04-06 西南石油大学 Self-generating intelligent glass
CN111852262A (en) * 2020-08-06 2020-10-30 王芳 Intelligent window system
CN112710037A (en) * 2020-12-31 2021-04-27 哈尔滨工业大学建筑设计研究院 Implicit heating ventilation window based on Bernoulli effect
CN116146060A (en) * 2023-03-03 2023-05-23 江苏奔宇车身制造有限公司 Opening angle positioning device and method for cab overturning window of special vehicle

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CN204386412U (en) * 2014-12-16 2015-06-10 蔡雨青 Air purification window
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CN204877155U (en) * 2015-07-15 2015-12-16 蓝海娟 Take new trend air purification window of air purification function
CN107700765B (en) * 2017-10-05 2019-10-29 江苏景泰玻璃有限公司 A kind of electronic outdoor solar protection devices used for building exterior wall
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