CN209908304U

CN209908304U - Automatic dimming window convenient for dust cleaning

Info

Publication number: CN209908304U
Application number: CN201920367122.2U
Authority: CN
Inventors: 汪洋; 柏汉元
Original assignee: Jiangsu Xidel Energy Saving Technology Co Ltd
Current assignee: Jiangsu Xidel Energy Saving Technology Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-01-07
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses an automatic window of adjusting luminance convenient to clearance dust, including first glass, first frame, second frame and liquid crystal film, the both sides of the inside other end of second frame all are provided with the recess to electric putter is all installed on the inside top of recess, electric putter's bottom has all welded the sliding cylinder, and the top of sliding cylinder one end articulates in addition has the fourth support, the bottom of sliding cylinder one end articulates there is first support, the dead lever has all been welded to the inside bottom of recess, and the bottom of dead lever one end all articulates there is the second support. The utility model discloses an install first glass, second glass and liquid crystal film and realize automatic function of adjusting luminance, liquid crystal film is after the circular telegram, and liquid crystal molecule wherein presents neatly arranges, and light can freely pierce through glass, and during the power off, the liquid crystal molecule can present anomalous state of scattering, and glass no longer presents the transparent state this moment, realizes the function of adjusting luminance to glass through liquid crystal film.

Description

Automatic dimming window convenient for dust cleaning

Technical Field

The utility model relates to a domestic door and window technical field specifically is an automatic window of adjusting luminance convenient to clearance dust.

Background

The window is the eyes of a room and is an important component of a building, the window needs to have the effects of illumination, ventilation and heat preservation, and the installation of the window is an important step in the process of home decoration, but the existing window has many problems or defects.

First, traditional window can't adjust luminance automatically, because the unable automatic light adjustment of window, the user needs extra installation (window) curtain to shelter from stronger light, uses comparatively inconveniently.

Secondly, traditional window is not convenient for clear up the dust, when the window surface was stained with a large amount of dust, needs the manual work to clean window surface dust, and is very hard and time-consuming.

Third, traditional window can not realize the function of intelligent closure, needs artificial to close the window, and is intelligent inadequately, if the rainy day user fails in time to close the window, the rainwater can fall in user's family, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic window of adjusting luminance convenient to clearance dust to the unable automatic dimming who proposes in solving above-mentioned background art, the clearance dust of not being convenient for can not realize the problem of the function of intelligent closure.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic light-adjusting window convenient for cleaning dust comprises first glass, a first frame, a second frame and a liquid crystal film, wherein grooves are formed in two sides of the other end inside the second frame, electric push rods are installed at the top ends inside the grooves, sliding cylinders are welded at the bottom ends of the electric push rods, fourth supports are hinged at the top portions of one ends of the sliding cylinders, first supports are hinged at the bottom portions of one ends of the sliding cylinders, fixed rods are welded at the bottom ends inside the grooves, second supports are hinged at the bottom portions of one ends of the fixed rods, one ends, far away from the sliding cylinders, of the first supports are hinged with the second supports, third supports are hinged between the second supports and the fourth supports, the first frame is welded between one ends of the third supports, a rainfall sensor is installed at the top portion of one end of the first frame, and a luminosity sensor is installed at the top portion of the other end of the first frame, first glass is installed to the inside one side of first frame, second glass is installed to the inside opposite side of first frame to be provided with liquid crystal film between second glass and the first glass, control panel is installed to the intermediate position department of second frame one end bottom to control panel's internally mounted has the singlechip, control panel, luminosity sensor and rainfall sensor's output passes through the input electric connection of wire with the singlechip, electric putter's input passes through the output electric connection of wire and singlechip.

Preferably, a micro motor is welded at the bottom end of one side of one end inside the second frame, a first screw rod is arranged at the top end of the micro motor in a rotating mode, and the micro motor and the first screw rod form a rotating structure.

Preferably, the opposite side of the inside one end of second frame is rotatory to have the second lead screw, a first screw thread section of thick bamboo is installed on the top in the first lead screw outside, a second screw thread section of thick bamboo is installed on the top in the second lead screw outside, be fixed with the clearance board between a second screw thread section of thick bamboo and the first screw thread section of thick bamboo, the top of first lead screw and second lead screw is passed through belt pulley mechanism and is connected, evenly be provided with the external screw thread on the lateral wall of first lead screw and second lead screw, evenly be provided with the internal thread of mutually supporting with the external screw thread on the inside wall of a second screw thread section of thick bamboo and first screw thread section of thick.

Preferably, the sliding cylinder and the fixing rod form a sliding structure.

Preferably, the first support, the second support, the third support and the fourth support form an overturning structure with each other.

Preferably, the third bracket and the first frame form a welded integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic dimming window convenient to clearance dust is rational in infrastructure, has following advantage:

1. the automatic dimming function is realized by installing the first glass, the second glass and the liquid crystal film, liquid crystal molecules in the liquid crystal film are arranged in order after the liquid crystal film is electrified, light can freely penetrate through the glass, when a power supply is turned off, the liquid crystal molecules can be in an irregular scattering state, the glass is not in a transparent state any more, and the dimming function of the glass is realized through the liquid crystal film.

2. Make this window be convenient for clear up through installing first lead screw, the second lead screw, micro motor, a first screw thread section of thick bamboo, a second screw thread section of thick bamboo and clearance board, work through micro motor drives first lead screw, simultaneously because the belt pulley mechanism, the second lead screw also rotates thereupon, drive a first screw thread section of thick bamboo and a second screw thread section of thick bamboo and move on the lead screw, clearance board between the screw thread section of thick bamboo also reciprocates thereupon, the one end of clearance board evenly is provided with the brush, can clear up window glass surface.

3. Make this window realize self-closing's function through installing electric putter, rainfall sensor, first support, the second support, third support and fourth support, can respond to the size whether raining and rainfall through rainfall sensor, if raining, rainfall sensor gives the singlechip with information transfer, singlechip control electric putter shrink drives the slide cartridge and slides on the dead lever, thereby drive first support, the second support, the angle change between third support and the fourth support, open the window.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the second glass, the first glass and the liquid crystal film according to the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a first threaded barrel; 2. a first lead screw; 3. a first glass; 4. a micro motor; 5. a control panel; 6. a single chip microcomputer; 7. a second lead screw; 8. a photometric sensor; 9. a second threaded barrel; 10. cleaning the plate; 11. a first frame; 12. a belt pulley mechanism; 13. a second frame; 14. a sliding cylinder; 15. a first bracket; 16. fixing the rod; 17. a groove; 18. a second bracket; 19. a third support; 20. a rainfall sensor; 21. a fourth bracket; 22. an electric push rod; 23. a liquid crystal film; 24. a second glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic dimming window convenient for dust cleaning comprises first glass 3, a first frame 11, a second frame 13 and a liquid crystal film 23, wherein a micro motor 4 is welded at the bottom end of one side of one end inside the second frame 13, the model of the micro motor 4 can be GM100F-555PM, a first screw rod 2 is rotated at the top end of the micro motor 4, the micro motor 4 and the first screw rod 2 form a rotating structure to provide a power source for dust cleaning, a second screw rod 7 is rotated at the other side of one end inside the second frame 13, a first threaded cylinder 1 is installed at the top end outside the first screw rod 2, a second threaded cylinder 9 is installed at the top end outside the second screw rod 7, a cleaning plate 10 is fixed between the second threaded cylinder 9 and the first threaded cylinder 1, the top ends of the first screw rod 2 and the second screw rod 7 are connected through a belt pulley mechanism 12, external threads are uniformly arranged on the outer side walls of the first screw rod 2 and the second screw rod 7, inner threads matched with the outer threads are uniformly arranged on the inner side walls of the second threaded barrel 9 and the first threaded barrel 1, so that dust on the surface of glass can be completely cleaned, grooves 17 are formed in two sides of the other end inside the second frame 13, electric push rods 22 are mounted at the top ends inside the grooves 17, the types of the electric push rods 22 can be NKLA36, sliding barrels 14 are welded at the bottom ends of the electric push rods 22, a fourth support 21 is hinged at the top of one end of each sliding barrel 14, a first support 15 is hinged at the bottom of one end of each sliding barrel 14, a fixed rod 16 is welded at the bottom end inside each groove 17, the sliding barrels 14 and the fixed rod 16 form a sliding structure, so that the sliding barrels 14 can slide on the fixed rod 16 conveniently, the angle change of the first support 15 and the fourth support 21 is driven, a second support 18 is hinged at the bottom of one end of the fixed rod 16, and one end, far away from the sliding barrel 14, of the first, a third bracket 19 is hinged between the second bracket 18 and the fourth bracket 21, the first bracket 15, the second bracket 18, the third bracket 19 and the fourth bracket 21 form a turnover structure with each other to facilitate the closing of the window, the first frame 11 is welded between one end of the third bracket 19, the third bracket 19 and the first frame 11 form a welding integrated structure, so that the window structure is relatively stable, the rainfall sensor 20 is installed on the top of one end of the first frame 11, the rainfall sensor 20 can be 89941-48072, the luminosity sensor 8 is installed on the top of the other end of the first frame 11, the luminosity sensor 8 can be YS8116V, the first glass 3 is installed on one side of the inside of the first frame 11, the second glass 24 is installed on the other side of the inside of the first frame 11, the liquid crystal film 23 is arranged between the second glass 24 and the first glass 3, the control panel 5 is installed at the middle position of the bottom of one end of the second frame 13, and the single chip microcomputer 6 is installed in the control panel 5, the type of the single chip microcomputer 6 can be HT66F018, the output ends of the control panel 5, the luminosity sensor 8 and the rainfall sensor 20 are electrically connected with the input end of the single chip microcomputer 6 through a lead, and the input ends of the micro motor 4 and the electric push rod 22 are electrically connected with the output end of the single chip microcomputer 6 through a lead.

The working principle is as follows: when the rain sensor 20 senses whether the outside is rainy or not, even if a user opens the window and does not conveniently close the window in a rainy day, the liquid crystal film 23 can shield more than 90% of infrared rays and more than 99% of ultraviolet rays, heat radiation and transmission can be reduced, indoor furnishings can be protected from fading, aging and other conditions caused by ultraviolet radiation, the rain sensor 20 senses whether the outside is rainy or not, and even if the user opens the window, the window is not closed in a rainy day, the window can also realize intelligent closing, the rainfall sensor 20 transmits information to the singlechip 6 for processing, when raining, the singlechip 6 controls the electric push rod 22 to contract, the electric push rod 22 drives the sliding cylinder 14 to slide upwards on the fixed rod 16, so as to drive the angle between the fourth support 21 and the third support 19 to be reduced to be a right angle, the angle between the first support 15 and the second support 18 is increased, the third support 19, the fourth support 21, the second support 18 and the first support 15 are matched with each other to withdraw the first frame 11 into the second frame 13, the function of closing the window is realized, the micro motor 4 drives the first lead screw 2 to rotate, the first lead screw 2 and the second lead screw 7 are connected through the belt wheel mechanism 12, so that the second lead screw 7 also rotates, because internal threads uniformly arranged on the inner side walls of the first thread cylinder 1 and the second thread cylinder 9 are matched with external threads uniformly arranged on the outer side walls of the first lead screw 2 and the second lead screw 7, so that the cleaning plate 10 between the first threaded cylinder 1 and the second threaded cylinder 9 moves up and down to clean the first glass 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic dimming window convenient for cleaning dust, comprising a first glass (3), a first frame (11), a second frame (13) and a liquid crystal film (23), characterized in that: both sides of the other end inside the second frame (13) are provided with grooves (17), electric push rods (22) are mounted at the top ends inside the grooves (17), sliding cylinders (14) are welded at the bottom ends of the electric push rods (22), fourth supports (21) are hinged at the tops of one ends of the sliding cylinders (14), first supports (15) are hinged at the bottoms of one ends of the sliding cylinders (14), fixing rods (16) are welded at the bottom ends inside the grooves (17), second supports (18) are hinged at the bottoms of one ends of the fixing rods (16), one ends, far away from the sliding cylinders (14), of the first supports (15) are hinged with the second supports (18), third supports (19) are hinged between the second supports (18) and the fourth supports (21), and first frames (11) are welded between one ends of the third supports (19), and the top of one end of the first frame (11) is provided with a rainfall sensor (20), the top of the other end of the first frame (11) is provided with a photometric sensor (8), a first glass (3) is arranged on one side in the first frame (11), a second glass (24) is arranged on the other side in the first frame (11), and a liquid crystal film (23) is arranged between the second glass (24) and the first glass (3), a control panel (5) is arranged in the middle of the bottom of one end of the second frame (13), and a singlechip (6) is arranged in the control panel (5), the output ends of the control panel (5), the luminosity sensor (8) and the rainfall sensor (20) are electrically connected with the input end of the singlechip (6) through a lead, the input end of the electric push rod (22) is electrically connected with the output end of the singlechip (6) through a lead.

2. The automatic dimming window facilitating dust cleaning according to claim 1, wherein: the bottom of one side of the inner end of the second frame (13) is welded with a micro motor (4), the top end of the micro motor (4) is rotated with a first screw rod (2), and the micro motor (4) and the first screw rod (2) form a rotating structure.

3. The automatic dimming window facilitating dust cleaning according to claim 2, wherein: the opposite side of the inside one end of second frame (13) is rotatory to have second lead screw (7), first screw thread section of thick bamboo (1) is installed on the top in first lead screw (2) outside, second screw thread section of thick bamboo (9) is installed on the top in second lead screw (7) outside, be fixed with clearance board (10) between second screw thread section of thick bamboo (9) and first screw thread section of thick bamboo (1), the top of first lead screw (2) and second lead screw (7) is passed through belt pulley mechanism (12) and is connected, evenly be provided with the external screw thread on the lateral wall of first lead screw (2) and second lead screw (7), evenly be provided with the internal thread of mutually supporting with the external screw thread on the inside wall of second screw thread section of thick bamboo (9) and first screw thread section of thick bamboo (1).

4. The automatic dimming window facilitating dust cleaning according to claim 1, wherein: the sliding cylinder (14) and the fixing rod (16) form a sliding structure.

5. The automatic dimming window facilitating dust cleaning according to claim 1, wherein: the first support (15), the second support (18), the third support (19) and the fourth support (21) form an overturning structure.

6. The automatic dimming window facilitating dust cleaning according to claim 1, wherein: the third bracket (19) and the first frame (11) form a welding integrated structure.