CN114909066B - Prevent carbon monoxide poisoning's smart window - Google Patents

Abstract

The invention discloses an intelligent window for preventing carbon monoxide poisoning, which comprises a circular window frame, wherein the circular window frame is fixed in a wall body, and a carbon monoxide sensor and a microprocessor are embedded at one indoor end of a middle column; further comprising: the first motor is embedded in the middle column, the output end of the first motor is connected with a main gear roller, one end of the gear is connected with a guide disc, a movable rod is sleeved at a protruding position on one side of the guide disc, and the side wall of the bottom groove is connected with a push plate through a spring; the second motor is installed in the middle column in an embedded mode, the output end of the second motor is connected with the movable ring, the driving toothed roller is meshed with one side of the driven toothed roller, and the limiting strip is arranged on one side of the driving toothed roller. This prevent carbon monoxide poisoning's smart window carries out automated inspection and ventilation to carbon monoxide, improves the security performance, carries out the automation to accumulational dust in the circular window frame simultaneously and clears up.

Description

A smart window against carbon monoxide poisoning

technical field

The invention relates to the technical field of smart windows, in particular to a smart window for preventing carbon monoxide poisoning.

Background technique

Carbon monoxide is a harmful gas to the human body. A large number of people die from carbon monoxide poisoning every year. In current family life, carbon monoxide is produced by kitchen fires and improper use of heating equipment. Its colorless and odorless characteristics make It is difficult for people to detect it in time, and it is easy to be poisoned. In the existing home environment, in order to improve safety, intelligent carbon monoxide detection and ventilation structures are usually installed on the windows, but the following problems exist in the use of existing smart windows:

The use of smart doors and windows will automatically open the windows for ventilation when carbon monoxide is detected, but in rainy weather, it is inconvenient to perform waterproof settings during the process of opening the windows for ventilation, resulting in rainwater easily entering the space through the windows, making it inconvenient to achieve ventilation At the same time, the rainwater is shielded, which is easy to affect the indoor environment, and it needs to be cleaned later, which is more troublesome. At the same time, during the long-term use of the window, external dust and gravel from upstairs decoration can easily enter the bottom of the window. The existing Smart windows are not convenient for automatic cleaning of dust and gravel. Long-term accumulation of gravel will easily affect the normal opening and closing of the window, and it is easy to scratch the window.

In response to the above problems, it is urgent to carry out innovative designs on the basis of the original smart windows.

Contents of the invention

The purpose of the present invention is to provide a smart window for preventing carbon monoxide poisoning, in order to solve the above-mentioned background technology. The existing smart window is inconvenient to realize ventilation while shielding rainwater, and at the same time it is inconvenient to automatically clean dust and gravel. question.

In order to achieve the above object, the present invention provides the following technical solutions: a smart window for preventing carbon monoxide poisoning, including a circular window frame, the circular window frame is fixed in the wall, and a fixed window is installed on the inner wall of the circular window frame. The window sash, and the middle part of the fixed window sash is provided with an intermediate column, and the carbon monoxide sensor and microprocessor are embedded in one end of the intermediate column located in the room, and a humidity sensor is embedded in the outdoor end of the intermediate column, and the circular window A downward-sloping export slot is provided at the bottom edge of the front end of the frame;

Also includes:

The first motor, the first motor is embedded in the middle column, and the first motor is close to the position of the microprocessor, the output end of the first motor is connected with the main tooth roller, and one side of the main tooth roller The auxiliary gear rollers are meshed, and the outer sides of the main gear rollers and the auxiliary gear rollers are meshed with ring gears. The outer sides of each ring gear are fixed with movable sash, and the movable sash is located on the outer side of the fixed sash, the bottom edge of the movable sash is provided with a bottom groove, and the top of the bottom groove is provided with gears, and the gears are embedded and movably installed in the In the movable window sash, a gear rack is provided under the gear, and the rack is fixed at the corresponding position on the outside of the fixed window sash at an equal angle. One end of the gear is connected with a guide plate, and the guide plate is embedded and movably installed in the movable window sash , the protruding position on one side of the guide plate is covered with a movable rod, and the rotating shaft at one end of the movable rod is connected with a connecting rod, and the bottom of the connecting rod is fixed with a crushing plate, and the crushing plate is located in the bottom groove. The side wall of the groove is connected with a push plate through a spring, and the push plate is located below the side of the crushing plate;

The second motor, the second motor is embedded in the middle column, and the second motor is close to the position of the humidity sensor, the output end of the second motor is connected with a movable ring, and the movable ring is embedded and movably sleeved on the middle column On the outer end, and the outer side of the movable ring is fixed with a protective sash, and the protective sash is located on the outer side of the movable sash, and a protective plate is installed in the protective sash through a torsion spring, and one end of the protective plate is connected with a driven gear roller, and The driven tooth roller is located on the side of the protective sash, and a baffle is placed on the rear side of the baffle, and one end of the baffle is fixed with a movable ball that is embedded and slidably installed in the depression provided on the protective plate, and the baffle and There are ventilating holes at the corresponding positions of the protective plate, and a limit rod is connected between the two sides of the baffle and the inner wall of the protective window sash. One side of the driven toothed roller is meshed with a driving toothed roller, and the driving toothed roller bearing Installed on the side of the protective window sash, one side of the driving gear roller is provided with a limit bar, and the limit bar is embedded and installed on the outer wall of the circular window frame through an electric push rod.

Preferably, the ring gear engaged on the outside of the main gear roller and the ring gear engaged on the outside of the auxiliary gear roller have a common central axis between the middle columns, and the movable windows on the outside of the two ring gears are embedded and rotated on the middle column, And the movable window sash is designed as a hollow 1/4 circular structure, and the fixed window sash on the middle column is designed as a hollow semicircular structure. The first motor drives the main tooth roller to rotate, and can drive two The movable sash rotates to realize the automatic opening and closing of the upper space of the circular window frame.

Preferably, the movable rod is rotated and installed on the eccentrically protruding position of the guide plate, and the guide plate drives the crushing plate to reciprocate up and down in the bottom groove through the movable rod and the connecting rod, and the edge end of the bottom groove and the end of the movable window sash The position of the sash is designed to be inclined inward. When the movable sash is closed, the dust and gravel at the bottom of the circular window frame can be guided into the bottom groove, and cooperate with the rack to drive the rotation of the gear to realize the up and down movement of the crushing plate. The stones are automatically crushed to avoid the impact of the crushed stones being too large.

Preferably, the push plate elastically slides laterally in the bottom groove through a spring, and the top of the push plate is designed as a right-angled trapezoidal structure, and the inclined position of the top of the push plate is parallel to the bottom side of the crushing plate, and the up and down movement of the crushing plate, The push plate can be elastically slid left and right by the spring, and the dust and gravel in the bottom groove can be pushed out by the push plate, and then exported by the export groove.

Preferably, the protective plates are distributed at equal intervals in the protective sash, and the protective plates rotate elastically in the protective sash, and the protective sash is designed in a hollow semicircular structure, and normal ventilation operations can be performed through the ventilation holes on the protective sash , and at the same time when the protective sash returns to its original position, the protective plate returns to its original position through elastic rotation.

Preferably, the baffle is vertically slid on the protective plate through the movable ball, and the two ends of the limit rods on both sides of the baffle are designed with a spherical structure, and the two ends of the limit rod are respectively connected between the baffle and the protective plate. The window sash is embedded in the rotating installation. When the protective plate is forced to rotate and tilt, the two ends of the limit rod are rotated to drive the baffle to move downward on the protective plate, so that the ventilation holes on the protective plate and the ventilation holes on the baffle Interlaced to prevent rainwater from entering the room.

Preferably, one end of the active toothed roller is designed as a right-angled concave structure, and the limit bar on one side of the active toothed roller is designed as an arc structure, and the limit bar is fitted and slid on the circular window frame through an electric push rod, Moreover, the position of the limiting bar corresponds to the depression of the driving gear roller. When the limiting bar is pushed out, the rotation of the protective sash makes the limiting bar drive the driving gear roller to rotate, and then drives the protective plate to rotate and tilt through the driven gear roller, increasing the While ventilating the space, it also shields the rainwater.

Compared with prior art, the beneficial effect of the present invention is:

1. In the present invention, an automatic cleaning mechanism is set, and the first motor drives the rotation of the main toothed roller and the auxiliary toothed roller, and the two toothed gears drive the two movable window sashes to rotate in opposite directions, so as to realize the opening and closing of the space above the circular window frame , to achieve ventilation, during the downward rotation of the movable sash, the gear in the movable sash meshes with the rack to rotate automatically, the gear can drive the guide plate to rotate, the movable rod and the connecting rod drive the crushing plate to move up and down, and cooperate with the edge of the bottom groove The side inclined position collects dust and gravel, so that the crushing plate can crush the gravel and accumulated dust, reduce the particle diameter, and provide a basis for the subsequent automatic push of dust and gravel. The elastic sliding in the groove makes the up and down reciprocating movement of the crushing plate drive the lateral reciprocating movement of the push plate, and then the crushed dust and gravel can be pushed out. When the two movable windows are completely closed below, the dust and gravel pushed out It can be pushed out into the circular window frame through the outlet hole. Further, the design of the circular window frame makes most of the dust and gravel accumulate at the bottom under the action of gravity, which improves the subsequent concentration of dust and gravel through the movable window sash The effect of the treatment, through the automatic cleaning of dust and gravel, ensures the cleanliness of the circular window frame, avoiding the situation of jamming or scratching the window;

2. In the present invention, a ventilation and rain-shielding mechanism is provided. When the indoor carbon monoxide and outdoor air humidity are sensed, the limit bar is pushed out through the electric push rod, and the second motor drives the protective window sash to rotate upwards, so that when the protective window sash rotates, it passes The limit bar drives the active toothed roller to rotate, so that the active toothed roller drives the rotation of the protective plate through the driven toothed roller, so that when the protective plate follows the protective sash and rotates to the upper space, the upper and lower protective plates can be tilted in parallel to form a rainproof The grille and the rotation of the protective plate can drive the sliding of the baffle through the limit rod, so that the ventilation holes on the baffle and the protective plate are interlaced, so that rainwater will not enter the room, and at the same time, the rainwater can continue to exist on the protective plate. In the ventilation hole, soak the stubborn stains in it. At the same time, when the subsequent protective sash is turned to the bottom, the tilting of the protective plate can pour out the rainwater and impurities accumulated in the ventilation hole, so as to realize the rainproof during the ventilation process and realize the anti-corrosion effect at the same time. Automatic cleaning of the protective plate and the ventilation holes on it, at the same time, in the normal ventilation operation in normal weather, there is no need to drive the electric push rod, the protective window sash and the protective plate rotate normally, and the normal ventilation operation is realized;

3. In summary, the present invention, through the design of the movable window sash and the use of the circular window frame, utilizes the intelligent control of the operation of the first motor to realize the automatic cleaning operation of dust and gravel, and at the same time, it can clean the accumulated The ash blocks and larger particles of gravel are automatically crushed to improve the cleaning effect and avoid the overall jamming and scratching. When the rainy weather and the presence of carbon monoxide in the room are sensed, by controlling the extension of the limit bar, The protective plate rotates and the baffle slides to realize the rainproof and automatic cleaning operation of the external ventilation hole. Compared with the traditional gauze ventilation, in the present invention, the space between the upper and lower protective plates after rotation is increased, and the rainproof effect is realized. At the same time, the ventilation effect is further improved, and the efficiency of indoor carbon monoxide emission is accelerated, and at the same time, the switch and ventilation and dust prevention effects in normal use are not affected as a whole.

Description of drawings

Fig. 1 is the schematic diagram of top view sectional structure of the present invention;

Fig. 2 is a schematic diagram of the front section structure of the movable window sash of the present invention;

Fig. 3 is a schematic diagram of the front structure of the fixed sash of the present invention;

Fig. 4 is a top view sectional structure schematic diagram of the main toothed roller and the auxiliary toothed roller of the present invention;

Fig. 5 is a schematic diagram of the side section structure of the crushing plate of the present invention;

Fig. 6 is a schematic diagram of the front sectional structure of the bottom groove of the present invention;

Fig. 7 is a schematic cross-sectional structure schematic diagram of a top view of the bottom groove of the present invention;

Fig. 8 is a schematic diagram of the front structure of the protective sash of the present invention;

Fig. 9 is a schematic diagram of a top view sectional structure of a protective sash of the present invention;

Fig. 10 is a schematic diagram of the side sectional structure of the protective plate and the baffle of the present invention;

Fig. 11 is a schematic diagram of the side structure of the active gear roller of the present invention.

In the figure: 1, circular window frame; 101, export slot; 2, fixed sash; 3, middle column; 4, carbon monoxide sensor; 5, humidity sensor; 6, microprocessor; 7, first motor; 8, main toothed roller; 9, auxiliary toothed roller; 10, ring gear; 11, movable window sash; 12, bottom groove; 13, gear; 14, rack; 15, guide plate; 16, movable rod; 17, connecting rod; 18, Breaking plate; 19, spring; 20, push plate; 21, second motor; 22, movable ring; 23, protective window sash; 24, protective plate; 25, driven gear roller; 251, driving gear roller; 26, baffle plate ; 27, ventilation hole; 28, movable ball; 29, limit rod; 30, limit bar; 31, electric push rod.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-11, the present invention provides a technical solution: a smart window for preventing carbon monoxide poisoning, a circular window frame 1, an outlet slot 101, a fixed window 2, an intermediate column 3, a carbon monoxide sensor 4, a humidity sensor 5, Microprocessor 6, first motor 7, main tooth roller 8, auxiliary tooth roller 9, ring gear 10, movable window sash 11, bottom groove 12, gear 13, rack 14, guide plate 15, movable rod 16, connecting rod 17 , crushing plate 18, spring 19, push plate 20, second motor 21, movable ring 22, protective sash 23, protective plate 24, driven gear roller 25, driving gear roller 251, baffle plate 26, ventilation hole 27, movable ball 28, limit rod 29, limit bar 30 and electric push rod 31;

Example 1

Please refer to Figure 1-7, the circular window frame 1, the circular window frame 1 is fixed in the wall, and the inner wall of the circular window frame 1 is equipped with a fixed sash 2, and the middle part of the fixed sash 2 is provided with an intermediate column 3 A carbon monoxide sensor 4 and a microprocessor 6 are embedded in one end of the middle column 3 located indoors, and a humidity sensor 5 is embedded in the outdoor end of the middle column 3 , and a bottom edge of the front end of the circular window frame 1 is opened. There is a downwardly inclined export groove 101; the first motor 7, the first motor 7 is embedded in the middle column 3, and the first motor 7 is close to the position of the microprocessor 6, the output end of the first motor 7 is connected with The main toothed roller 8, and one side of the main toothed roller 8 is meshed with the auxiliary toothed roller 9, and the outer sides of the main toothed roller 8 and the auxiliary toothed roller 9 are meshed and connected with the ring gear 10, the ring gear 10, the main toothed roller 8 and the auxiliary toothed roller The toothed rollers 9 are all embedded and movably installed in the middle column 3, and the outer sides of the two ring gears 10 distributed front and back are fixed with movable sash 11, and the movable sash 11 is located at the outer side of the fixed sash 2, at the bottom edge of the movable sash 11 A bottom groove 12 is opened, and a gear 13 is arranged above the bottom groove 12, and the gear 13 is embedded and movably installed in the movable window 11, and a rack 14 is provided under the gear 13, and the rack 14 is fixed at an equal angle. The corresponding position on the outside of the fixed window sash 2, one end of the gear 13 is connected with a guide plate 15, and the guide plate 15 is embedded and movably installed in the movable window sash 11, and the protruding position on one side of the guide plate 15 is sleeved with a movable rod 16, and One end rotating shaft of movable rod 16 is connected with connecting rod 17, and the bottom of connecting rod 17 is fixed with crushing plate 18, and crushing plate 18 is located in bottom groove 12, and the side wall of bottom groove 12 is connected with push plate 20 by spring 19, And the push plate 20 is located below the side of the crushing plate 18; the ring gear 10 engaged on the outside of the main gear roller 8 and the ring gear 10 engaged on the outside of the auxiliary gear roller 9 are evenly centered on the central axis between the middle columns 3, and the two ring gears 10 The movable sash 11 on the outside is all embedded and rotated on the middle column 3, and the movable sash 11 is designed as a hollow 1/4 circular structure, and the fixed sash 2 on the middle column 3 is designed as a hollow semicircular structure. The rod 16 is rotated and installed on the eccentrically protruding position of the guide plate 15, and the guide plate 15 drives the crushing plate 18 to reciprocate up and down in the bottom groove 12 through the movable rod 16 and the connecting rod 17, and the side ends of the bottom groove 12 and the movable window 11 ends The position between the parts is designed to be inclined inward. The push plate 20 elastically slides laterally in the bottom groove 12 through the spring 19, and the top of the push plate 20 is designed as a right-angled trapezoidal structure, and the inclined position of the top of the push plate 20 is in line with the bottom of the crushing plate 18. The sides are parallel to each other; the rotation of the two movable sash 11 is controlled by the first motor 7. When the movable sash 11 is rotating, the gear 13 is driven by the rack 14 to rotate, and then the guide plate 15 is used to drive the crushing plate 18 to reciprocate up and down, so that The crushing plate 18 crushes the crushed stones entering the bottom groove 12 to avoid jamming of large crushed stones. At the same time, the up and down of the crushing plate 18 can realize the reciprocation of the push plate 20. When the two movable windows 11 are closed at the bottom , the push plate 20 pushes the dust and crushed gravel to the outlet groove 101 to be discharged.

Example 2

Please refer to Fig. 1 and Fig. 8-11, circular window frame 1, circular window frame 1 is fixed in the wall, and the inner wall of circular window frame 1 is equipped with fixed sash 2, and the middle part of fixed sash 2 is provided with The middle column 3, the carbon monoxide sensor 4 and the microprocessor 6 are embedded in one end of the middle column 3 located in the room, and the humidity sensor 5 is embedded in the outdoor end of the middle column 3, and the second motor 21 is embedded in the second motor 21. Type is installed in the middle column 3, and the second motor 21 is close to the position of the humidity sensor 5, the output end of the second motor 21 is connected with a movable ring 22, and the movable ring 22 is embedded and movably sleeved on the outer end of the middle column 3, and The outer side of the movable ring 22 is fixed with a protective sash 23, and the protective sash 23 is located at the outer side of the movable sash 11, and a protective plate 24 is installed in the protective sash 23 through a torsion spring, and one end of the protective plate 24 is connected with a driven gear roller 25, And the driven gear roller 25 is positioned at the side of the protective sash 23, the rear side of the protective plate 24 is placed with a baffle plate 26, and one end of the baffle plate 26 is fixed with a movable ball 28 embedded in the recess provided on the protective plate 24 to slide Install, and baffle plate 26 and protective plate 24 corresponding positions all begin to have ventilation hole 27, the both sides of baffle plate 26 and the inner wall of protective sash 23 are connected with limiting rod 29, and one side of driven gear roller 25 is meshed with The active toothed roller 251, and the bearing of the active toothed roller 251 is installed on the side of the protective sash 23, the side of the active toothed roller 251 is provided with a limit bar 30, and the limit bar 30 is embedded in the circular window through the electric push rod 31 On the outer wall of the frame 1, the protective plates 24 are equidistantly distributed in the protective sash 23, and the protective plates 24 rotate elastically in the protective sash 23, and the protective sash 23 is designed in a hollow semicircular structure, and the baffle plate 26 passes through the movable ball 28. Fit and slide vertically on the protective plate 24, and both ends of the stop bar 29 on both sides of the baffle plate 26 are designed with a spherical structure, and the two ends of the stop bar 29 are respectively embedded in the baffle plate 26 and the protective sash 23 Installed in rotation, one end of the driving tooth roller 251 is designed as a right-angled concave structure, and the limit bar 30 on one side of the drive tooth roller 251 is designed as an arc structure, and the limit bar 30 is placed on the circular window frame 1 through the electric push rod 31 Fit and slide, and the limit bar 30 is corresponding to the position of the depression of the driving gear roller 251. When the indoor carbon monoxide is detected and the external rain is detected at the same time, the limit bar 30 is pushed out through the electric push rod 31, and passed through the second The motor 21 drives the movable ring 22 and the protective sash 23 to rotate upwards. At this time, the active toothed roller 251 contacts the limit bar 30 and rotates, and the driven toothed roller 25 drives the protective plate 24 to rotate to realize the inclination of the protective plate 24. At the same time, the protective plate 24 drives the baffle plate 26 to move down to realize the sealing of the ventilation hole 27, and then realize the ventilation while the rainproof function can be realized by the inclined protective plate 24.

Working principle: When using the carbon monoxide poisoning-proof smart window, as shown in Figure 1-7, under normal circumstances, the operation of the first motor 7 can be controlled by the microprocessor 6, and the microprocessor 6 can be connected with an external control button or a remote The control equipment adopts the existing technology and will not be described here. The first motor 7 drives the main toothed roller 8 to rotate, the main toothed roller 8 drives the auxiliary toothed roller 9 to rotate, and the auxiliary toothed roller 9 and the main toothed roller 8 are driven by the ring gear 10 The two movable sashes 11 rotate relatively. By controlling the upward or downward rotation of the movable sashes 11, the closing and opening of the upper space of the circular window frame 1 is realized. The dust and gravel below the circular window frame 1 are introduced into the bottom groove 12, the rotation of the movable sash 11 drives the gear 13 to rotate through the rack 14 on the fixed sash 2, and the gear 13 drives the guide plate 15 to rotate, so that the guide plate 15 passes through the The movable rod 16 and the connecting rod 17 drive the crushing plate 18 to move up and down in the bottom groove 12 to crush larger crushed stones and accumulated dust. The contact of the inclined surface on the top can push the push plate 20 to move inward. When the crushing plate 18 moves up, under the action of the spring 19, the push plate 20 can pop out, and then the crushing plate 18 reciprocates up and down to realize the left and right movement of the push plate 20. Reciprocating movement, the crushed dust clusters and gravels are pushed out through the push plate 20 until the two movable sashes 11 are completely closed below, the push plate 20 can push the dust and gravels to the outlet groove 101, and through the inclined export The groove 101 discharges the dust and gravel to realize the function of automatically cleaning the dust and gravel;

Next, as shown in Figure 1 and Figures 8-11, when the carbon monoxide sensor 4 senses indoor carbon monoxide gas, the microprocessor 6 controls the operation of the first motor 7, so that the movable sash 11 moves downward, and the upper half of the circular window frame 1 Part of the space is exposed to realize indoor ventilation. When the carbon monoxide sensor 4 senses indoor carbon monoxide and the humidity sensor 5 senses that the external humidity is too high, the microprocessor 6 controls the operation of the second motor 21 and the electric push rod 31. The rod 31 pushes out the limit bar 30, so that the limit bar 30 is located at the eccentric position of the outer recess of the driving gear roller 251, and at the same time the second motor 21 runs, and the movable ring 22 drives the protective sash 23 to rotate upward from the left, and the protective sash 23 When the outer driving toothed roller 251 rotates to the limit bar 30, the position is limited and it will rotate counterclockwise, and the driven toothed roller 251 drives the driven toothed roller 25 to rotate clockwise. At this time, the driven toothed roller 25 drives the protective plate 24 rotates 45° in the protective sash 23, so that when the protective sash 23 is in the lower position, the top of the protective plate 24 is inclined to the outside, and the bottom of the protective plate 24 is inclined to the inner, and rotates to the circular window frame 1 with the protective sash 23 In the upper position, the protective plate 24 realizes the overturning of the position, so that the top of the protective plate 24 is inclined inward, and the bottom of the protective plate 24 is inclined outward, so as to realize the effect of the rain-proof grille. When the protective plate 24 is inclined, the limit rod 29 Forced to rotate on the baffle plate 26 and the protective sash 23, and pull the baffle plate 26 to slide downward on the protective plate 24, drive the movable ball 28 on the baffle plate 26 to slide in the depression on the protective plate 24, and then make the baffle plate 26 and the ventilation holes 27 on the protective plate 24 are staggered with each other, and now the rainwater falls on the protective plate 24, it will only infiltrate in the ventilation holes 27 on the protective plate 24, and it will not fall into the room. After the window sash 23 rotates to the lower position, until the active gear roller 251 is separated from the limit bar 30, the protective plate 24 will rotate back to its original position under the elastic action of the torsion spring, so that the inclined protective plate 24 will absorb the rainwater in the ventilation hole 27. Pour out, in the course of normal use, need not to push out the limit bar 30, then when the movable sash 11 is rotated to the bottom, and the protective sash 23 is rotated to the top to realize ventilation and dust prevention, the protective plate 24 will not rotate, and the blocking The plate 26 does not rotate, allowing natural ventilation through the ventilation holes 27 .

The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more; the term "above ", "bottom", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and other indications are based on the attached drawings The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as an important aspect of the present invention. limits. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the present invention, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention.

Claims (7)

1. An intelligent window for preventing carbon monoxide poisoning, comprising a circular window frame (1), the circular window frame (1) is fixed in the wall, and a fixed window sash is installed on the inner wall of the circular window frame (1) (2), and the middle part of the fixed window sash (2) is provided with an intermediate column (3), and one end of the intermediate column (3) located in the room is embedded with a carbon monoxide sensor (4) and a microprocessor (6), and the middle A humidity sensor (5) is embedded at one end of the column (3) located outdoors, and a downward-sloping lead-out groove (101) is provided at the bottom edge of the front end of the circular window frame (1); It is characterized in that it also includes: The first motor (7), the first motor (7) is embedded in the middle column (3), and the first motor (7) is close to the position of the microprocessor (6), the first motor ( The output end of 7) is connected to the main toothed roller (8), and one side of the main toothed roller (8) is meshed with the auxiliary toothed roller (9), and the outer sides of the main toothed roller (8) and the auxiliary toothed roller (9) are both The ring gear (10) is meshed and connected. The ring gear (10), the main gear roller (8) and the auxiliary gear roller (9) are all embedded and movably installed in the middle column (3), and the two teeth distributed front and back Movable sash (11) is fixed on the outer side of the circle (10), and the movable sash (11) is located on the outer side of the fixed sash (2), and a bottom groove (12) is opened at the bottom edge of the movable sash (11), and A gear (13) is located above the bottom groove (12), and the gear (13) is embedded and movably installed in the movable window sash (11), and a rack (14) is provided under the gear (13), and The rack (14) is fixed at the corresponding position on the outside of the fixed window sash (2) at equal angles, and one end of the gear (13) is connected with a guide plate (15), and the guide plate (15) is embedded and movably installed on the movable window sash (11 ), the protruding position on one side of the guide plate (15) is covered with a movable rod (16), and one end of the movable rod (16) is connected to a connecting rod (17), and the connecting rod (17) The bottom is fixed with a crushing plate (18), and the crushing plate (18) is located in the bottom groove (12), and the side wall of the bottom groove (12) is connected with a push plate (20) through a spring (19), and the push plate (20) located below the side of the crushing plate (18); The second motor (21), the second motor (21) is embedded in the middle column (3), and the second motor (21) is close to the position of the humidity sensor (5), the second motor (21) The output end is connected with a movable ring (22), and the movable ring (22) is embedded and movably sleeved on the outer end of the middle column (3), and the outer side of the movable ring (22) is fixed with a protective window sash (23), and the protective window sash (23) is located on the outer side of the movable window sash (11), and a protective plate (24) is installed inside the protective window sash (23) through torsion spring rotation, and one end of the protective plate (24) is connected with a driven gear roller (25), And the driven gear roller (25) is located at the side of the protective sash (23), the rear side of the protective plate (24) is placed with a baffle (26), and one end of the baffle (26) is fixed with a movable ball (28 ) is embedded and slidably installed in the depression provided on the protective plate (24), and there are ventilation holes (27) at the corresponding positions of the baffle plate (26) and the protective plate (24), and the baffle plate (26) Limit rods (29) are connected between both sides and the inner wall of the protective window sash (23), and the driving gear roller (251) is engaged with the driving gear roller (251) on one side of the driven gear roller (25), and the bearing of the driving gear roller (251) is installed On the side of the protective window sash (23), a limiting strip (30) is arranged on one side of the driving gear roller (251), and the limiting strip (30) is embedded in the circular window through the electric push rod (31). on the outer wall of the frame (1). 2. The smart window for preventing carbon monoxide poisoning according to claim 1, characterized in that: the gear ring (10) meshing with the outer side of the main gear roller (8) and the gear gear meshing with the outer side of the auxiliary gear roller (9) (10) There is a common central axis between the uniform middle columns (3), and the movable windows (11) on the outer sides of the two ring gears (10) are embedded and rotated on the middle columns (3), and the movable windows (11) are designed It is a hollow 1/4 circular structure, and the fixed sash (2) on the middle column (3) is designed as a hollow semicircular structure. 3. A smart window for preventing carbon monoxide poisoning according to claim 1, characterized in that: the movable rod (16) is installed in rotation on the eccentric protruding position of the guide plate (15), and the guide plate (15) passes through The movable rod (16) and the connecting rod (17) drive the crushing plate (18) to reciprocate up and down in the bottom groove (12), and the position between the edge of the bottom groove (12) and the end of the movable window sash (11) is in the direction of Inward sloped design. 4. The smart window for preventing carbon monoxide poisoning according to claim 1, characterized in that: the push plate (20) elastically slides laterally in the bottom groove (12) through a spring (19), and the push plate (20) ) is designed as a right-angled trapezoidal structure, and the inclined position of the top of the push plate (20) is parallel to the bottom side of the crushing plate (18). 5. The smart window for preventing carbon monoxide poisoning according to claim 1, characterized in that: the protective plates (24) are equally spaced in the protective window sash (23), and the protective plates (24) are arranged in the protective window sash ( 23) The inner elastically rotates, and the protective sash (23) is designed in a hollow semicircular structure. 6. The smart window for preventing carbon monoxide poisoning according to claim 1, characterized in that: the baffle (26) fits and slides vertically on the protective plate (24) through the movable ball (28), and the baffle (26) The two ends of the limit rods (29) on both sides of the plate (26) are designed with a spherical structure, and the two ends of the limit rods (29) are respectively embedded in the baffle plate (26) and the protective window sash (23). 7. The smart window for preventing carbon monoxide poisoning according to claim 1, characterized in that: one end of the driving toothed roller (251) is designed as a right-angled concave structure, and the limit on one side of the driving toothed roller (251) The bar (30) is designed as an arc structure, and the limit bar (30) fits and slides on the circular window frame (1) through the electric push rod (31), and the limit bar (30) and the driving gear roller (251 ) corresponds to the position of the depression.

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