CN111622651A

CN111622651A - Design of window capable of being automatically cleaned

Info

Publication number: CN111622651A
Application number: CN201910149705.2A
Authority: CN
Inventors: 蔡钰舟; 蔡守骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-09-04

Abstract

The invention discloses a design of a window capable of being automatically cleaned, which comprises the steps that a mobile phone 21 sends an instruction to a control panel 22, the control panel controls an electromagnetic valve 2 and a water pump 3, and water feeding 1 sprays water or cleaning liquid to glass through a nozzle 4. The control board makes the power device such as the electrical machinery 5, 6, etc. run at the same time, let the hold-in range 9 rotate, is equipped with the slide block 7, 8 on the hold-in range, the wiper 13 on the slide block reciprocates. The synchronization of the movements is achieved by means of a position sensor 29. The wiper 13 is divided into a wiping state, a smearing state and a storing state, and the states can be switched. The sewage groove 19 of the sewage inlet window pane 23 is provided with a hole for draining water towards the window pane 23 and entering a sewer 25.

Description

Design of window capable of being automatically cleaned

Technical Field

The invention relates to the field of doors, windows and buildings, and the design of a window capable of being automatically cleaned brings influence to the field.

Background

As the buildings are higher and higher, apartment residents are inconvenient to wipe windows and have a large number of dead corners which cannot be touched. Most importantly, the high-altitude operation has great risk and is easy to fall objects high-altitude. The structure is designed to facilitate window cleaning, and can be remotely controlled by a mobile phone or can be completed by a control panel on the wall surface. Therefore, the purposes of keeping the window clean for a long time, reducing potential risks of falling objects and aloft work of spiders during window cleaning and protecting the life and property safety of residents are achieved.

Disclosure of Invention

The invention aims to provide a window capable of being automatically cleaned. The window automatic cleaning mechanism is designed by issuing an instruction through a mobile phone, arranging a cleaning structure at the periphery of a window and enabling the window to work under the driving of a motor, so that the window automatic cleaning mechanism of a set of rooms, a floor and a building is formed.

The invention is realized by the following technical scheme: a full-automatic cleaning window comprises a control system (figure 8), a power system (figure 1, figure 6), a sliding block sliding system (figure 1, figure 2), a positioning system (figure 1, figure 6), a wiper system (figure 1, figure 9), a steering system (figure 3, figure 4, figure 5) of a wiper, a water feeding system (figure 1), a water discharging system (figure 6) and a shielding system (figure 6). The control system controls the movement of the whole system, and the working sequence is as follows: according to the requirements and the working condition of the window, the control board sends an action instruction; starting a power system; the water supply system starts to work; the slider system starts to slide; starting the wiper system; the positioning system continuously reports position information to the control system; the steering system of the wiper turns at the upper end and the lower end; after cleaning, the wiper enters a storage box; and the launching is continuously operated till the end.

Further, the control system (fig. 8) comprises a mobile phone 21 for receiving work information and sending work instructions, and a control panel 22 for receiving motion state information and sending specific motion information. The mobile phone sends a cleaning instruction to the control panel, and the control panel sends an instruction to the whole window to be used as a control panel of the whole window to control the work of each window. Of course, the control board and the driver can be shared by the whole family or the whole floor, and only the windows are queued for operation and the time is too long. If the scenario of each window, which is equipped with its own control panel, is completed quickly for simultaneous cleaning, the costs are too expensive. In the cleaning process, parameters such as the latest motor rotating speed of each window, the time of reaching the sensor and the like are recorded by the control panel, and if abnormal conditions exist, the control panel feeds back information to the mobile phone;

further, the power system (fig. 1 and 6) includes a dc power supply + driver 33, motors + gear boxes 5 and 6 (including upper driving synchronous wheels), and lower driven

synchronous belts

11 and 12. The oscillations produced by the screw rotation mechanism, as noted in patent application No. 201520744885.6, are avoided. The two motors can respectively drive the belt pulleys on the two sides, so that the sectional area of the window frame can be reduced compared with that of one motor, the synchronization problem of the two sides can be guaranteed through a shared control panel and a shared driver, and the arrival time of the sensors on the two sides is controlled. The motor can be a direct current motor, an alternating current motor or a stepping motor. If the stepping motor is a stepping motor, the left and right stepping motors are controlled by a shared driver, and if the stepping motor is a direct current motor and an alternating current motor, a control panel capable of regulating speed through time difference can be adopted to respectively control the driving of the left and right motors.

Further, the water feeding system (figure 1) comprises water feeding 1, an electronic valve 2, a water pump 3 and a nozzle 4.

Further, the sliding system (fig. 1 and 2) comprises synchronous belt

pressing mechanisms

7 and 8, a sliding groove 32 and a drag reduction mechanism 14.

Further, the positioning system (fig. 1 and 6) comprises the magnet 28 on the sliding block 7, the hall switch 29 and the signal output end thereof, and the magnet and the hall switch are combined to carry out up-and-down position positioning according to the moving revolution numbers of the motors (5 and 6), thereby determining the next action of the power system.

Further, in the wiper system (fig. 1 and 9), one side of the wiper strip 26 in the wiper 13 contains a latex sponge 27 for facilitating water or cleaning fluid to be smeared, and the other side is rubber for facilitating wiping. Has the double functions of smearing and scraping.

Further, the wiper and its steering system (fig. 3, 4, 5), an upper steering groove 17, and a lower steering groove 16. The adhesive tape can be respectively in two states parallel to and vertical to the glass, and the elastic pin 34 falls into the positioning mechanism of the groove 7, so that the accurate angle positioning of the wiper during working and storage is ensured.

Further, the sewer system (figure 6) is not convenient if the window frame is connected with a pipeline because the window is opened and closed frequently, the sewage tank 19 at the bottom of the window is a cavity, the sewage outlet is not at the end part, the position of the sewage outlet is free, and convenience is brought to the modeling design. The opening is abutted with the hole on the window pane 23 of the fixed window after the window is closed, and in order to prevent water leakage, the joint part of the two holes adopts a rubber component, so that the window 24 can not be cleaned when being opened, and the window can be closed to work. The sewage trough can also be arranged on the window sash below each window, the windows are closed for cleaning, and sewage directly flows into the window sashes.

Further, the shielding system (fig. 6) has three parts, namely a cavity with an upper part opened downwards, which is a storage box and used for storing the water scraper. Secondly, half of the synchronous belt 5 is arranged in the pipeline 24, and the other half moves outside the pipeline. The open design of the left and right window frames, as mentioned in patent application No. 201520744885.6, is avoided to prevent the entry of foreign matters such as dust. Thirdly, the upper opening part and the lower opening part of the synchronizing wheel are used for preventing dirt such as dust from entering the belt pulley and mechanisms inside the window frame, such as a mechanism of a brush for cleaning. Thirdly, the mouth of the water storage tank at the lower part is covered by a stainless steel wire mesh and the like to prevent the foreign matters such as leaves and weeds with larger sizes, and the mouth is designed into an inclined plane so as not to be detained by the foreign matters.

Drawings

In the drawing, 1 is water feeding, 2 is an electromagnetic valve, 3 is a water pump, 4 is a spray head, 5 and 6 two-end motors, 7 and 8 two-end sliding blocks, 9 and 10 two-end synchronous belts, 11 and 12 lower two-end driven wheels, 13 wipers, 14 sliding-assistant nylon, 15 rotating bodies, 16 lower steering grooves, 17 upper steering grooves, 18 wiper containing boxes, 19 sewage grooves, 20 building plane pictures, 21 mobile phones, 22 control boards + drivers, 23 whole windows, namely, panes + a plurality of switchable windows, or a

window

24 and 25 lower water, 26 adhesive tapes, 27 latex sponge 28 magnet 29 position sensor (upper), 30 position sensor (lower), 31 dustproof baffle, 32 sliding grooves, 33 contact switches, 34 elastic pins, 35 hairbrushes and 36 window screens.

Fig. 1 shows the whole window, including the pane and several windows, and the design of the automatic cleaning function of one of the windows is described in detail, including a two-end motor 5, two-end sliding blocks 7, two-end synchronous belts 9, two lower-end driven wheels 11, a wiper 13, etc. And a route diagram showing the relationship of the mobile phone 21 and the control panel + driver 22, and the water supply 1 flowing through the solenoid valve 2 and the water pump 3 into the window pane (23), the window frame 24 of one window.

Fig. 2 shows the design of the sliding blocks on both sides of a window, the sliding blocks are driven by a synchronous belt 9 and driven by a sliding-aid nylon 14 to reduce the friction resistance, move up and down, a wiper 13 is driven by quick opening, and the sliding blocks are provided with rotating bodies 15.

Fig. 3 shows the steering design after the rod 1) on the rotating body has been inserted into the steering groove 16 when the slide is lowered.

Fig. 4 shows the steering design after the rod 15 of the rotating body is inserted into the steering slot 17 when the slider is moving downward.

Fig. 5 shows that in order to ensure that the wipers 13 on the rotor 15 are parallel and perpendicular to the glass, this is ensured by the spring pins 34 dropping into the grooves on the rotor.

Fig. 6 shows that the sewage enters the sewage tank 19 during the cleaning process, and after the cleaning is completed, the slider 7, the rotating body 15, the wiper 13, and the whole enter the upper storage box 18.

Fig. 7 shows a plan view of a home displayed on the cell phone interface where the user can select the window to be cleaned.

Fig. 8 shows the exchange of information between the handset and the control panel + driver 22 on each window, each control panel controlling the cleaning of each window 24 of the windows 23 of each room.

Fig. 9 shows that since the wiper 13 is required to be applied with glass at the beginning, a latex sponge 27 is added to one side of the strip 26 of the wiper.

Fig. 10 shows a window 24 on a window pane 23, which is opened and closed, and a contact switch 33 is needed, and the window 24 is closed for cleaning, so that the sewage 25 can flow through the window pane 23 into the window frame and further into the sewer. Fig. 10 also shows that when the window frame is open, the screen is pulled out with the sash open, the screen is at the edge of the sash, and when the sash is closed, the screen is sucked in, and the screen is not visible after the window is closed. The gauze of the parallel pulling part adopts a cylindrical gauze lining sleeve to roll the gauze, the gauze of the angular pulling part adopts a circular truncated cone-shaped gauze lining sleeve to roll the gauze.

Detailed Description

The invention will be further described with reference to the following drawings and specific examples, which are not intended to limit the invention thereto.

The handset 21 opens the application and displays the house plan 20. Clicking on a window in the plan view displays the entire window 23, at which point All may be selected to clean the entire window, or the entire window 23 or one of the windows 24. If the whole window 23 is selected, the process is carried out according to the set program; if a single sash 24 is selected for cleaning, the mechanism on the window begins to operate. The signal of the mobile phone 21 is transmitted to the control panel 22, and the electromagnetic valve 2 and the water pump 3 send the feeding water 1 to the spray head 4. The driver 22 drives the motor 5 to start rotating, the slide block 7 descends to the position sensor 29 through the synchronous belt 9 and the driven wheel 11, the adhesive tape 26 rotates to the working position of the non-working position through the lower steering groove 16, and the adhesive tape 26 with the latex sponge 27 is tightly attached to the glass. When the wiper travels down to the bottom sensor 30, it returns to 29 again, repeated several times, and then travels down through 30, up the steering slot 17, returning the wiper to the rest position. The slide block 7 does not contact with the glass and moves upwards, when the slide block reaches the top, the slide block rotates to a working position for cleaning for the last times, and the rotating body 15 moves upwards and downwards in the sewage groove 19. The sewage is discharged into the window panes through the sewage slotted holes 25, and then the window panes are discharged into the sewer.

When designing the window, the window is cleaned by combining the opening and closing mode of the window, the opening and closing of the window is related to sensors such as indoor gas, outdoor wind and rain, and the like, and the opening and closing of the window and whether the window is cleaned or not are determined by software. The sensors are independent accessories and are connected to a wiring terminal with a redundancy design, and can be selected, adjusted, increased and decreased according to the actual requirements of the sensors, so that convenience is brought to installation, and meanwhile, the cost is saved.

The technical solution of the present invention is not limited to the above-mentioned specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.

Claims

1. A design of a window capable of being automatically cleaned comprises a control system (figure 8), a power system (figures 1 and 6), a slider sliding system (figures 1 and 2), a positioning system (figures 1 and 2), a wiper system (figures 1 and 9), a steering system (figures 3, 4 and 5) of a wiper, a water feeding system (figure 1), a water discharging system (figure 6) and a shielding system (figure 6). The control system controls the movement of the whole system, and the working sequence is as follows: the control panel sends an action instruction according to the requirement and the working condition of the window; starting a power system; the water supply system starts to work; the slider system starts to slide; starting the wiper system; the positioning system continuously reports position information to the control system; the steering system of the wiper turns at the upper end and the lower end; after cleaning, the wiper enters a storage box;

2. a self-cleanable window according to claim 1, wherein: two motors arranged in the frames are adopted to respectively drive synchronous belts in the two frames, half of the synchronous belts are arranged in the pipeline, and the other half of the synchronous belts are arranged outside the pipeline 24 to drive the sliding blocks 7 and 8 adopting nylon or bearings for resistance reduction to slide on a sliding groove 32 or a guide post and a guide rod outside the pipeline according to rules.

3. A self-cleanable window according to claim 1, wherein: the wiper is in a steering mode, so that the wiping and scraping of the wiper are switched, and the wiper is in a working state, a relaxed state and a storage state. Specifically, the rotating body 15 is provided with a positioning groove, the sliding blocks 7 and 8 are provided with elastic pins, and the angle of the rotating body 15 is positioned through the pin groove, so that the accurate angle positioning of the wiper during operation, non-operation and storage is ensured.

4. A self-cleanable window according to claim 1, wherein: the speed of the sliding blocks 7 and 8 on the two sides reaching the designated positions is calculated through the sensors on the lower sides of the synchronous belts on the two sides, the angle encoders on the motors and the current change of the motors, the rotating speeds of the motors are respectively adjusted through the operation of the control panel, the synchronization of the motors on the two sides is ensured, and the wiper 13 is kept in a horizontal mode.

5. A self-cleanable window according to claim 1, wherein: the design of wiper (13), one side of its characterized in that adhesive tape (26) sets up sponge (27) or the structure that the little bump lamp of rubber provided leaks, and the opposite side is rubber, guarantees to scrape cleanly.

6. A self-cleanable window according to claim 1, wherein: the water supply system comprises water supply system and water discharge system which are independent, wherein the water supply system comprises water supply 1, an electromagnetic valve 2, a water pump 3 and a nozzle 4. The nozzle sprays water on the upper part of the window frame, the spray head 4 is arranged on the upper part of the glass, and the sprayed water naturally flows downwards. The sewage is connected in and out through the window frame 24 through the window pane 23, and the water on and off the window frame can be connected with the hole-to-hole sealed during butt joint and also connected with the window pane through a hose. The sewage outlet is positioned at the bottom 19 of the window frame and comprises outlets with different positions and numbers on the left and the right.

7. The sash on-off state when cleaning of claim 1, characterized in that: including cleaning the window when it is closed and cleaning the window when it is opened, the opening and closing of the window should be controlled by a program, and the state of the window opened or closed relative to the window pane is sensed by a position sensor, an angle encoder or a current change of a motor. The opening and closing of the window are mutually related to sensors such as gas and temperature in a room, and the opening and closing of the window are determined through software. The sensors are connected to a connecting terminal with a redundant design in the form of independent accessories, and the matching, increasing, decreasing and adjusting of the sensors are realized.

8. The sash switch state of claim 7, wherein: when the window frame is opened, the gauze is pulled out along with the opening of the window sash, and is sucked along with the closing of the window sash, the gauze is arranged at the edge of the window sash, and the gauze cannot be seen after the window is closed. The gauze of the parallel pulling part adopts a cylindrical gauze inner bushing to roll up the gauze, and the gauze of the angular pulling part adopts a cone-shaped gauze inner bushing to roll up the gauze.

9. A self-cleanable window according to claim 1, wherein: the windows of the whole family or building are controlled by the mobile phone of the user, the computer of the community property company and the indoor control panel arranged on the wall or the window pane, the cleaning of each window is selected, and the control interface is a house building plan view as shown in figure 7. And on the cell-phone, on the computer of district property company, on indoor control panel, on the server of window manufacturing enterprise, can show the state of window: failure, maintenance, cleaning, shutdown, etc. The data recorded in the device are: and parameters such as the latest motor rotating speed of each window, the time of reaching the sensor and the like are used as the basis for the system state to be checked when the system is started to work next time.

10. A self-cleanable window according to claim 1, wherein: the application of the communication protocol: the mobile phone 21 is opened, a window cleaning APP- → the mobile phone displays a building plan (the position of a window is obvious in figure 7) — → all windows are selected, or a plurality of windows to be cleaned are selected respectively- → the mobile phone sends a cleaning instruction- — the control panel 22 receives the instruction and sends a checking command- — the relevant window address is received and then starts self-checking, whether the relay 2, the motor 5 and the water pump 3 motor are normal is checked, and data- — after last operation is carried out- — if the data is abnormal, the control panel 22 feeds back the information of the whole window and the information of each window to the mobile phone 21 to stop operation; if the operation is normal, the operation is started → the control board sends a starting command in sequence → the motor starts, the synchronous wheel starts to work at a certain corner, the slider moves downwards → the upper steering groove 16 rotates the rotating body 15, the rubber strip 26 is perpendicular to the glass entering working state → the upper Hall switch 29 sends a starting synchronous information → the electromagnetic valve 2 and the water pump 3 start to work, the nozzle 4 sprays water- → the rubber strip 26 of the wiper moves downwards, the rubber strip sponge part 27 of the wetting rubber strip moves downwards to the lower end position switch 30- > -the control board sends a signal motor to rotate backwards- > -the wiper 13 is in a coating state- > -the control board → the upper position switch 29- > -the control board 22 sends a signal motor to rotate backwards → a plurality of times of the water spraying downwards to the lower position switch 30- > - "the control board stops moving downwards → the water spraying is in a non-down direction → the control board → the operation → the lower position switch 16 is not rotated → the wiper 13- > -the control board moves downwards → the water spraying is stopped → the wiper 13- > -the operation is stopped → the lower position switch is in a non-the lower position switch → the lower position of the wiper is moved downwards → the State- — up to position switch 29- → continue up-going- — up-going steering groove 17 puts the wiper in operation state- — continue down-going scraping- — down to position switch 30- → continue down-going scraping- — down-going steering groove 16 puts the wiper in non-operation state- — up-going to hall switch- → continue up-going steering groove 17 puts the wiper in operation state- — press set down-going scraping- — down steering groove 16 puts the wiper in non-operation state- — up-going steering groove → up position switch 29- → continue up-going → wiper enter storage box 18 → motor 5 → motor → clear → up-going.