A hidden manual and automatic intelligent inward opening and tilting hardware system

Abstract

The present invention discloses a concealed manual-automatic intelligent inward-opening and inward-tilting hardware system, comprising a window opener, an electric lock box, a hinge, a single-chip microcomputer logic device, a control switch and other components. The control switch outputs a signal, the single-chip microcomputer logic device receives the signal, and controls the movement logic relationship of the window opener and the electric lock box according to the signal to realize three opening modes: window opening, window closing and inward tilting. The present invention is electrically controlled, has high cost performance, better sealing and heat insulation effects, runs smoothly, consumes little energy, has beautiful products, and is extremely convenient to install and maintain. The window opening mechanism can be controlled by a wireless remote control, a control switch, a mobile phone APP and voice control to realize an intelligent control structure. The present invention can freely switch between electric and manual modes, is manual-automatic, and does not require any tools in the event of a power outage. The operation is the same as that of a conventional mechanical hardware system, and is convenient and simple to operate.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent systems, and in particular to a hidden manual-automatic integrated intelligent inward-opening and inward-tilting hardware system. Background Art

[0002] The currently used inward-opening bottom-hung intelligent hardware systems all use special window sashes. Special profiles have certain disadvantages. Due to limited space, the motor and structure are greatly restricted, and their applicability is limited to a certain extent. In addition, when the doors and windows are closed, external tools are required to open and close, and manual and automatic switching cannot be achieved. In addition, the surface of the profile is damaged, affecting the aesthetics, sealing and integrity.

[0003] At the same time, after being opened by human intervention, the intelligent inward-opening and down-hanging hardware system cannot adjust its position by itself to adjust the logical interference problem after being opened by human intervention. It can only lock, open, and hang in a fool-proof manner, and cannot achieve intelligence. In addition, the overall price is expensive and it is difficult to promote widely in the market. For this reason, we propose a hidden manual-automatic intelligent inward-opening and inward-tilting hardware system. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a hidden manual-automatic intelligent inward-opening and inward-tilting hardware system, which is electrically controlled, has high cost performance, better sealing and heat insulation effects, smooth operation, low energy consumption, beautiful products, and a window opening mechanism that is extremely easy to install and maintain.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a hidden manual-automatic intelligent inward-opening and inward-tilting hardware system, including a window opener, an electric lock box, a window frame and a single-chip microcomputer logic device.

[0006] The single chip logic device includes: Figure 8 Various logics shown.

[0007] Preferably, the window opener includes a motor and a worm assembly driving a reduction gear group to achieve power output, so as to realize opening and closing of the window, wherein the second and third stage reduction gear groups increase a clutch swing mechanism, and adopt a central gear, a V swing connector and two connecting gears to be fixedly connected, wherein each swing gear and the V-shaped connector are fixed with a stepped shaft and the connecting gear, and when electrically driven, the connecting gear and the V-connector make a circular motion around the gear group axis, wherein a protrusion exists on the gear box housing to cooperate with the V-shaped connector, and when the V-shaped connector contacts the boss, the circular motion stops, and the connecting gear rotates on itself and automatically cooperates with the reduction gear group for transmission, and when the window is closed, the motor reverses for a certain period of time, and due to centrifugal force, each swing gear on the gear group automatically disengages from the gear group, causing the group gear to disengage, thereby realizing manual opening.

[0008] Preferably, the window opener includes a motor-worm assembly fixed on a motor fixing plate, the motor fixing plate is pressed on the housing by an interference fit, and the motor-worm assembly drives the gear and the auxiliary gear, wherein the auxiliary gear is used to reduce the jumping of the worm, wherein the gear set cooperates with the gear set to realize torque transmission, wherein the gear set consists of a large gear, a shaft gear, a balance wheel, a stepped shaft and upper and lower balance wheel connecting parts, wherein each balance wheel has a degree of freedom, one of which makes a circular motion around the shaft gear, and the other is to transmit the torque generated by the shaft teeth to the gear set through cooperation to realize torque transmission, wherein the housing A has a boss that cooperates with the V-shaped lower balance piece of the gear set, thereby blocking the free movement of the balance wheel, realizing the cooperation between the balance wheel and the gear set, and realizing torque transmission, when the window is closed, the motor reverses for a certain period of time to make the balance wheel make a circular motion, thereby disengaging the balance wheel from the gear set, and realizing manual opening. If it is opened electrically, the same action is repeated over and over again.

[0009] Preferably, the gear set cooperates with the gear set to achieve torque transmission, the gear set cooperates with the gear set to transmit torque, and the gear set cooperates with the output gear to achieve torque amplification and output.

[0010] Preferably, all gear sets are fixed to casing B and the casing through shafts, casing B and the casing are combined by screws, wherein the casing and the cover plate are connected by screws, and the cover plate is used to achieve matching installation with the window.

[0011] Preferably, the upper part of the output gear is a hexagonal structure that matches the hexagonal structure of the swing arm, and the assembly is achieved through the swing arm output shaft connecting plate and the screw, wherein the swing arm output shaft connecting plate has a positioning rivet to achieve the positioning function with the swing arm. The top of the swing arm is connected and matched with the slider through rivets, wherein there is a magnet on the slider, and the gear set is driven by the combination of the motor and the worm, so that the output gear drives the swing arm, so that the slider slides in the European standard slot of the window, wherein there are three Hall sensors on the slide, and the Hall sensors are sensed by the magnets on the slider, and the Hall sensors transmit signals to the single-chip logic device, so as to determine the opening position of the window, thereby realizing the opening and closing of the window, realizing the opening position and closing position of the window, and realizing the intelligence of the window through the wind and rain sensor.

[0012] Preferably, the electric lock box includes a motor and a worm assembly driving a reduction gear set to achieve power output, thereby achieving locking and opening of the lock point and achieving the sealing of the window.

[0013] Preferably, there is a swing gear on the third-stage gear set on the electric lock box, and the swing gear cooperates with the shaft gear, wherein the swing gear and the swing plate are fixed together through the shaft, and the other side of the swing plate is fixed to the gear set through the shaft. When the gear transmits torque, the swing wheel and the swing plate will have a degree of freedom, one degree of freedom is its own rotation, and the other degree of freedom is circular motion around the axis, wherein after the swing plate contacts the boss on the shell, it stops the circular motion and only rotates, and cooperates with the gear to realize the transmission of torque, wherein there is a sensor on the electric lock box, and the sensor There are three sensing points, namely closing the window, opening the window, and hanging open. When the gear and the rack cooperate, the circular motion is converted into rack linear motion. The rack and the transmission rod are fixed and riveted to realize the linear motion of the transmission rod, and the block fixed on the transmission rod cooperates with the sensor to determine the stroke of the linear motion of the transmission rod. When the transmission rod reaches the specified stroke, the sensor transmits the signal to the microcontroller logic, and the transmission lock box motor rotates in the opposite direction for a certain time, the swing gear disengages from the large gear, and manual opening is realized. If it is opened electrically, the same action is repeated over and over again.

[0014] Preferably, the electric lock box achieves speed reduction and torque amplification by cooperating with a worm and a turbine, and with a spur gear set, and converts the circular motion of the gear set into linear motion by cooperating with an output gear and a rack. At the same time, there are two raised cylinders on the transmission rod of the electric lock box that are rigidly connected to the aluminum pull plate, so that the movement of the electric lock box drives the movement of the lock point, thereby realizing the locking, opening, and hanging of the window, and achieving the sealing level of the window above the standard.

[0015] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0016] This system has three opening modes: flat opening, locking and suspended opening. Conventional European standard profiles can be used. In addition, there are sensors in the electric lock box and the slide slot of this system, which can feedback the position and opening status of the window to the single-chip logic device at any time. After manual opening, the logical relationship is automatically adjusted. After the adjustment is completed, the input signal is executed, realizing intelligence and avoiding the fool-type locking, opening, and suspended opening, inability to adjust itself, logical errors, and the inability to open and close the window normally. This system has electric and manual integration. In the event of a power outage, the window can be opened and closed by the handle. The operation is simple and convenient, suitable for conventional aluminum alloy profiles for engineering, and can be launched on the market on a large scale to further promote the intelligent application of Internet technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of three states of the present invention.

[0018] Figure 2 It is a schematic diagram of the system flow of the present invention.

[0019] Figure 3 This is a schematic diagram of the exploded view of the window opener.

[0020] Figure 4 A top view of the window opener.

[0021] Figure 5 Exploded view of the window frame.

[0022] Figure 6 Schematic diagram of the electric lock box explosion.

[0023] Figure 7 A top view of the electric lock box.

[0024] Figure 8 This is a schematic diagram of the operating logic of the microcontroller logic device.

[0025] Among them: 1. Inward tilting component; 2. Window frame; 3. Window opener; 4. Steering angle; 5. Pin block; 6. Electric lock box; 7. Suspension support; 8. Suspension bearing; 9. Hinge; 10. Handle; 11. Single chip microcomputer logic; 12. Control switch; 13. Output gear; 14. Connecting rod; 15. Slider; 16. Rivet; 17. Magnet; 18. Window opening motor; 19. Slide; 20. Hall sensor; 21. Transmission rod; 22. Induction point sensor; 23. Block; 24. Rack; 25. Large gear; 26. Small gear; 27. Lock box motor. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0027] Example

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention provides a hidden manual-automatic intelligent inward opening and tilting hardware system, which has three states: closing the window, opening the window, and hanging the window.

[0029] 1. Opening windows:

[0030] First, a signal is given to the single-chip logic device 11 through the control switch 12 or the remote control and the mobile phone APP to open the window. The single-chip logic device 11 receives the signal from the window opening. Because there are three pair of tube sensing point sensors 22 in the electric lock box 6, which correspond to closing the window, opening the window, and hanging the window respectively, that is, after the single-chip logic device 11 receives the signal, the electric lock box 6 will feedback its current position state (closing the window, opening the window, hanging the window) to the single-chip logic device 11. When the electric lock box 6 is not in the window opening position state, first, the lock box motor 27 on the electric lock box 6 starts to rotate, and the torque is amplified through the turbine, worm, and gear set, and changed into linear motion through the rack 24. The rack 24 is fixed to the transmission rod 21, that is, the lock box transmission rod 21 performs linear motion. The transmission rod 21 is connected to the steering angle 4 through the second aluminum pull plate L2, and the steering angle 4 is connected to the connecting rod of the inclination component 1 through the first aluminum pull plate L1. At the same time, the transmission rod 21 is connected to the suspension support 7 through L3. Since all the connections are rigid connections, that is, they move with the linear movement of the lock box transmission rod 21, wherein a block 23 is fixed on the lock box transmission rod 21, and the block 23 moves simultaneously with the movement of the transmission rod 21, that is: linear movement is performed on the sensor, wherein there are three points on the sensor, wherein the middle point is the window opening sensing point, and the two sides are the locking sensing point and the suspension opening locking point respectively. When the block 23 moves to the window opening position above the sensor, it stops moving. Since the transmission rod 21 is rigidly connected to the steering angle 4 and the suspension support 7 and other parts, through the movement of the transmission rod 21, the entire connecting part moves, that is: from the original locked state to the horizontal open state; at the same time, the sensor feeds back the signal to the single-chip microcomputer logic 11, the electric lock box 6 completes the action, stops moving, and transmits the signal to the single-chip microcomputer logic 11.

[0031] When the electric lock box 6 is in the window opening state, the electric lock box 6 does not move, and transmits a signal to the single chip logic device 11 .

[0032] After receiving the signal, the single-chip logic device 11 releases the signal to the window opener 3, and the window opener 3 motor starts to move, and moves through the worm, the turbine, and the gear. The output gear 13 is connected to the connecting rod 14, and the output connecting rod 14 is connected to the slider 15 through the fixed rivet 16. The slider 15 is riveted with a magnet 17, wherein the slider 15 slides in the slide groove 19, wherein there are three Hall sensors 20 on the slide groove 19, and the three Hall sensing points correspond to the locked window, the suspended window, and the casement window, respectively. When the slider 15 moves to the casement window Hall device position in the slide groove 19, the Hall sensor 20 senses the signal through the magnet 17 and transmits the signal to the single-chip logic device 11, and the window opener 3 stops moving. , to open the window, after the single-chip logic device 11 receives the signal, the single-chip logic device 11 sends a signal to the motor of the electric lock box 6 and the motor on the window opener 3 to reverse at the same time for 0.5 seconds, that is: the small gear 26 in the electric lock box 6 component is disengaged from the large gear 25, to achieve gear disengagement, that is, to release the internal gear bite internal force, increase the service life, but also realize the manual and automatic integration, that is, by operating the handle 10 to manually open, the principle of the window opener 3 is the same as the electric lock box 6, that is: the left and right swing wheels are disengaged from the gears to achieve manual opening, among which the hidden intelligent inner opening and inner tilting hardware system can also be controlled by wireless remote control, 86 box switch, mobile phone APP and voice to control the electric window opening.

[0033] 2. Close the windows;

[0034] First, a signal is given to the single-chip logic device 11 through the control switch 12 or the remote control and the mobile phone APP to close the window. The single-chip logic device 11 receives the signal from the window opening, and the electric lock box 6 feedbacks its own position. The window opener 3 also feeds back its own position status to the single-chip logic device 11. When the electric lock box 6 is locked and the window is not closed, the lock box motor 27 on the electric lock box 6 moves, and the transmission rod 21 on the electric lock box 6 moves linearly through the worm, turbine, gear and rack. The suspension support 7, steering angle 4, and inclination component 1 are rigidly connected through L2, L3, and L1, and move as a whole. Because the transmission rod 21 on the electric lock box 6 is fixed with a block 23, wherein the block 23 moves on the sensor, there are three points on the sensor, corresponding to closing the window, opening the window, and hanging the window. When the block 23 moves to the window opening position, the sensor transmits the signal to the single-chip logic device 11, and the motor stops moving.

[0035] When the electric lock box 6 is in the window opening state, the electric lock box 6 does not move, and transmits a signal to the single chip logic device 11 .

[0036] After receiving the signal, the single-chip logic device 11 releases the signal to the window opener 3, and the motor on the window opener 3 starts to move, and moves through the worm, the turbine, and the gear. The output gear 13 is connected to the connecting rod 14, and the output connecting rod 14 is connected to the slider 15 through the fixed rivet 16. The slider 15 is riveted with a magnet 17, wherein the slider 15 slides in the slide groove 19, wherein there are three Hall sensors 20 on the slide groove 19, and the three Hall sensing points correspond to the locked window, the suspended window, and the casement window, respectively. When the slider 15 moves to the window closing Hall position in the slide groove 19, the Hall sensor 20 senses the signal through the magnet 17 and transmits the signal to the single-chip logic device 11, and the window opener 3 stops moving and transmits the signal The signal is transmitted to the single-chip logic device 11. After receiving the signal, the signal is released to the electric lock box 6. The electric lock box 6 moves to the locked position and transmits the signal to the single-chip logic device 11 to close the window. The single-chip logic device 11 sends a signal to the motor on the electric lock box 6 and the motor on the window opener 3 to reverse for 0.5 seconds, that is, the parts inside the electric lock box 6 are disengaged from the large gear 25, and the gear is disengaged, that is, the internal gear bite force is released, and the service life is increased. At the same time, it also realizes manual and automatic integration, that is, it can be manually opened by operating the handle 10. The principle of the window opener 3 is the same as that of the electric lock box 6, that is, the left and right balance wheels of the balance wheel are disengaged from the gear to realize manual opening, and the window closing action is completed. That is: manually open the window through the handle 10. The same operation method as the conventional window.

[0037] 3. Hanging window:

[0038] First, the single-chip computer signal is given through the control switch 12 or the remote control and the mobile phone APP to open the window. The single-chip computer logic 11 receives the signal from the inner tilting. The single-chip computer logic 11 also receives feedback from the electric lock box 6, which tells you what state it is in. The electric lock box 6 has three signals: locking signal, window opening signal, inner tilting signal, and feedback signal from the window opener 3. The feedback window is in the open or closed state. The single-chip computer logic 11 issues commands based on the feedback signal:

[0039] When the window is open:

[0040] When the electric lock box 6 is in a locked state, the electric lock box 6 is firstly adjusted in position, and the electric lock box 6 is rigidly connected to the inclination component 1, the steering angle 4, and the suspension support 7 through L1, L2, and L3, and the final output is that the transmission rod 21 on the electric lock box 6 performs linear movement, and the transmission rod 21 is fixed to the block 23. When the block 23 moves to the horizontally open position, the movement stops.

[0041] When the electric lock box 6 is in the horizontally opened state, the electric lock box 6 does not move, and transmits the signal to the single chip logic device 11 .

[0042] After receiving the signal, the single-chip microcomputer logic 11 sends an instruction to the window opener 3 to open the suspended window, and the motor on the window opener 3 starts to move, and moves through the worm, turbine, and gears. The output gear 13 is connected to the connecting rod 14, and the output connecting rod 14 is connected to the slider 15 through a fixed rivet 16. A magnet 17 is riveted on the slider 15, wherein the slider 15 slides in the slide groove 19, wherein there are three Hall sensors 20 on the slide groove 19, and the three Hall sensing points correspond to locking and closing the window, suspended opening, and casement opening windows, respectively. When the slider 15 moves to the window closing Hall device position in the slide groove 19, the Hall sensor 20 senses the signal through the magnet 17 and transmits the signal to the single-chip microcomputer logic 11, and the window opener 3 stops moving.

[0043] The single-chip logic 11 issues a command, the electric lock box 6 moves, the transmission rod 21 moves with the connected steering angle 4, the suspension support 7, the inclination component 1 and the handle 10, and when the block 23 moves to the sensor suspension position, it stops moving and transmits the signal to the single-chip logic 11. After receiving the signal, the single-chip logic 11 continues to issue a command, the window opener 3 moves, and the slider 15 connected to the connecting rod 14 slides in the slide groove 19. When it slides to the suspension point, the Hall sensor 20 transmits the signal to the single-chip logic 11, and the window opener 3 stops moving. The single-chip logic 11 continues to issue a command for the electric lock box 6 and the window opener 3 motor to reverse. The action principle is the same as opening and closing the window, realizing the disengagement of the gears, realizing manual opening, and the suspension opening is completed. That is: manually open the window through the handle 10. The same operation method as the conventional window is the same to achieve manual and automatic integration.

[0044] When the window is closed:

[0045] When the window is in the closed state, the electric lock box 6 is in the closed state. First, the electric lock box 6 feeds back its position state to the single-chip logic device 11, and the single-chip logic device 11 releases a signal. First, the window opener 3 is in the tightening state for 0.3 seconds, and the electric lock box 6 moves. The electric lock box 6 drives the connected parts to perform linear movement. When the block 23 of the electric lock box 6 moves to the suspended position on the sensor, it stops moving and transmits the signal to the single-chip logic device 11. The single-chip logic device 11 releases a signal to the window opener 3, and the window opener 3 moves. It is connected to the slider 15 through the connecting rod 14. The slider 15 slides in the slide groove 19. There is a Hall sensor 20 in the slide groove 19. When it reaches the suspended position, the Hall sensor 20 transmits a signal to the single-chip logic device 11, and the motor stops moving. The single-chip logic device 11 continues to issue instructions to the electric lock box 6 and the window opener 3 motor to reverse. The action principle is the same as that of opening and closing the window, realizing the disengagement of the gears, realizing manual opening, and completing the suspended opening. That is, the window is opened manually by the handle 10. The same operation mode as the conventional window is realized in the same way as the manual and automatic operation.

[0046] The control switch 12 can be connected to wind and rain sensors, smoke sensors and other components. When there is strong wind or rain, the microcontroller logic 11 sends out instructions to automatically close the window. When there is no one at home and smoke or fire occurs, it will automatically alarm and open the window to achieve rescue.

[0047] This system also has an anti-pinch function. The current of the microcontroller logic device is set through the mobile phone APP program to control the power of the motor on the window opener 3 and the electric lock box 6. When the operating current exceeds the set current, the power is cut off and the window stops opening or closing, thereby realizing the anti-pinch function.

[0048] Intelligent: When no one is at home on rainy days, the windows will close automatically.

[0049] Mission-oriented: When a fire breaks out at home or the smoke reaches a set value, an alarm will be automatically sounded, making the window mission-oriented.

[0050] Manual and automatic; manual opening and electric opening can be switched freely through the single-chip logic device 11, and the switching is fully automatic.

[0051] Multiple wake-up methods; mobile phone APP, voice remote control, control switch 12, realize whole house IoT and intelligence.

[0052] High fault tolerance; after being opened by human intervention, the single-chip logic device 11 will automatically adjust the window opening mode according to people's needs, making the window alive.

[0053] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A concealed manual-automatic intelligent inward opening and tilting hardware system, comprising a window opener (3), an electric lock box (6), a window frame (2) and a single-chip logic device (11), characterized in that: The system further comprises an inclination component (1), a steering angle (4), a pin block (5), a suspension support (7), a suspension bearing seat (8), a hinge (9), a handle (10) and a control switch (12); The steering angle (4) and the suspension support (7) are both fixedly connected to the electric lock box (6), the window opener (3) and the inward tilting component (1) are both fixedly connected to the window frame (2), the steering angle (4) and the inward tilting component (1) are fixedly connected, and the handle (10) is transmission-connected to the electric lock box (6); The control switch (12) is signal-connected to the single-chip logic device (11), and the single-chip logic device (11) is circuit-connected to the window opener (3) and the electric lock box (6); The electric lock box (6) comprises a lock box motor (27), a rack (24) and a transmission rod (21), the rack (24) and the lock box motor (27) are meshed with each other, and the transmission rod (21) and the rack (24) are fixedly connected; The window opener (3) comprises a window opening motor (18), an output gear (13) and a connecting rod (14); the output gear (13) is transmission-connected to the window opening motor (18), and the connecting rod (14) is fixedly connected to the output gear (13); The window opener (3) comprises a rivet (16) and a slider (15); the slider (15) is fixedly connected to the connecting rod (14) by the rivet (16); and a magnet (17) is riveted and fixed on the slider (15); The electric lock box (6) comprises a small gear (26) and a large gear (25). If the lock box motor (27) and the window opening motor (18) rotate in reverse, the small gear (26) and the large gear (25) will be disengaged.

2. According to claim 1, a hidden manual-automatic intelligent inward opening and tilting hardware system is characterized by: The electric lock box (6) comprises a sensing point sensor (22), wherein a total of three sensing point sensors (22) are provided, and the sensing point sensors (22) correspond to closing the window, opening the window, and hanging the window, respectively.

3. According to claim 1, a hidden manual and automatic intelligent inward opening and tilting hardware system is characterized by: One end of the transmission rod (21) is connected to the steering angle (4), the other end of the transmission rod (21) is connected to the suspension support (7), and a stopper (23) is fixedly connected to the transmission rod (21).

4. According to claim 1, a hidden manual-automatic intelligent inward opening and tilting hardware system is characterized by: The window opener (3) comprises a slider (15), the window frame (2) comprises a slide groove (19), and the slider (15) is movably arranged inside the slide groove (19).

5. According to claim 1, a hidden manual-automatic intelligent inward opening and tilting hardware system is characterized by: The window frame (2) comprises a Hall sensor (20), and a total of three Hall sensors (20) are provided. The Hall sensors (20) correspond to a locked window, a suspended window, and a casement window, respectively.

6. The hidden manual-automatic intelligent inward opening and tilting hardware system according to claim 1, characterized in that: The concealed manual-automatic intelligent inward opening and tilting hardware system comprises a wireless remote controller, a control switch (12), a mobile phone APP and voice-controlled electric window opening.

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