Door and window boosting equipment, door and window boosting method and door and window

Abstract

The invention provides a door and window boosting device and method and a door and window, and the door and window boosting device comprises a mounting part which is suitable for being mounted on the door and window; the body supplies power in a wiring-free mode to provide driving force, and can be detachably mounted on the door and window through the mounting piece, so that when the body is detached from the mounting piece, the mounting piece can be kept on the door and window; the limiting piece is suitable for limiting the distance between the installation piece and the door and window in the installation process of the installation piece so that the body can abut against the door and window when installed on the installation piece, and the door and window can be driven to move.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent doors and windows, and particularly to a door and window boosting device, method and door and window. Background Art

[0002] Existing boosting devices for sliding doors and windows are all installed based on the sliding tracks of the doors and windows. For example, the boosting device of an existing sliding door is installed in the track. However, the area of the track connection part of the sliding doors and windows is limited, resulting in limited installation positions for the boosting devices, which in turn restricts the boosting methods of the boosting devices. Therefore, most existing boosting devices for sliding doors and windows are realized by adding a boosting track to the frame structure of the doors and windows. This leads to the need to modify the structure of the doors and windows, and after the boosting device of the doors and windows is removed later, the original appearance of the doors and windows cannot be restored, causing irreparable damage to the doors and windows. When using a convenient disassembly boosting method, due to the inconvenient control of the distance from the doors and windows, it is difficult for ordinary users to complete the installation by themselves, or it is difficult to install the boosting device in place without the help of external tools. Summary of the Invention

[0003] An object of the present invention is to provide a door and window boosting device, method and door and window, wherein the door and window boosting device has a detachable body structure, and the body structure can be conveniently installed or detached from the target door and window based on the mounting member. Since the body is powered in a wire-free manner, when the body needs to be maintained (such as repaired, charged, cleaned, consumables replaced, etc.), it can be conveniently disassembled, and when it is reinstalled, since the position between the mounting member and the target door and window remains unchanged, there will be no problem that the position of the body reinstalled relative to the target door and window is different from before, and the consistency of the position of the body during multiple disassembly and reinstallation can be improved while facilitating disassembly and assembly.

[0004] Another object of the present invention is to provide a door and window boosting device, method and door and window, wherein the door and window boosting device has a limiting member, and the limiting member is adapted to limit the distance between the mounting member and the door and window during the installation process of the mounting member, so that when the body is installed on the mounting member, it is in contact with the door and window to drive the door and window to move. In other words, since the assembly relationship between the body and the mounting member is fixed, by restricting the installation distance between the mounting member and the target door and window, the contact relationship between the body and the target door and window can be indirectly restricted, so that after the mounting member is installed, the body can form a drivable contact relationship with the target door and window by being assembled in the mounting member. And the limiting member can be withdrawn from the target door and window after the mounting member is installed, so that while providing convenient installation positioning, it will not affect the later use of the target door and window.

[0005] Another object of the present invention is to provide a door and window boosting device, method and door and window, wherein the door and window boosting device can conveniently locate the target position of the sensing member through a limiting member, and based on the different specific positions where the sensing member is set, the main body can adjust different positions and / or states based on the sensing member.

[0006] Another object of the present invention is to provide a door and window pushing device, method and door and window, wherein the door and window pushing device has a limit piece, and the limit piece is inserted between two adjacent doors and windows of the door and window through the positioning part during the installation of the door and window pushing device. Due to the existence of the gap, the two doors and windows will be stretched open, and the main body is installed based on the relative position of the two stretched doors and windows, which can improve the stability of the main body in abutment with the door and window when it is installed on the door and window.

[0007] Another object of the present invention is to provide a door and window boosting device, method and door and window, wherein the door and window boosting device limiter has a positioning portion constructed in a wedge shape to facilitate insertion between two doors and windows.

[0008] To achieve at least one of the above purposes, according to a first aspect of the present invention, a door and window boosting device is provided, comprising:

[0009] A mounting member, which is suitable for being mounted on the door or window;

[0010] The main body is powered by a wiring-free method to provide driving force, and can be detachably mounted on the door or window through the mounting member, so that when the mounting member is detached from the mounting member, the mounting member can be retained on the door or window;

[0011] A limiting member is suitable for limiting the distance between the mounting member and the door and window during the installation process of the mounting member, so that when the main body is installed on the mounting member, it is in abutment with the door and window to drive the door and window to move.

[0012] To achieve at least one of the above purposes, according to a second aspect of the present invention, a door and window boosting device is provided, comprising:

[0013] A body, which can provide driving force and is suitable for being detachably mounted on the door or window;

[0014] A limiting member is suitable for being inserted between two adjacent doors and windows along the direction in which the main body drives the door and window to move during the installation of the door and window booster device, and being pulled out after the installation of the main body is completed, so that the main body is in abutment with the door and window when installed on the door and window to drive the door and window to move.

[0015] To achieve at least one of the above purposes, according to the third aspect of the present invention, a method for boosting doors and windows is provided for a door and window boosting device, wherein the door and window boosting device includes a main body for providing driving force and a mounting member adapted to be mounted on the door and window; the method includes:

[0016] Mount the mounting member on the first door or window among at least two doors or windows;

[0017] Mount the main body in the mounting member so that the main body can be detachably mounted on the first door or window through the mounting member, and when the main body is detached from the mounting member, the mounting member can be retained on the door or window;

[0018] Wherein, when mounting the mounting member, the mounting distance between the mounting member and the door or window is limited by a limiting member so that when the main body is mounted on the mounting member, it is in contact with the second door or window among at least two doors or windows to drive the second door or window to move relative to the first door or window.

[0019] To achieve at least one of the above purposes, according to the fourth aspect of the present invention, a door and window is provided, which includes:

[0020] At least two doors or windows capable of moving along a slide rail;

[0021] The door and window boosting device provided according to the first aspect above, the door and window boosting device provided according to the second aspect above, and / or the door and window boosting device for implementing the door and window boosting method provided according to the third aspect above;

[0022] The door and window boosting device is disposed on one of two windows and is used to drive the other window to move along the slide rail.

[0023] It should be understood that the above general description and the following detailed description are only exemplary and explanatory and cannot limit the present invention. Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. The drawings here are incorporated into the specification and constitute a part of this specification, showing the embodiments conforming to the present application, and are used together with the specification to explain the principles of the present application. Obviously, the following drawings are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings without creative efforts based on these drawings.

[0025] Figure 1 It is a schematic structural diagram of a door and window boosting device in an embodiment of the present invention;

[0026] Figure 2 It is an assembly schematic diagram of a door and window boosting device in an embodiment of the present invention;

[0027] Figure 3 It is a structural schematic diagram of a limiting member in an embodiment of the present invention;

[0028] Figure 4 It is a schematic diagram of the sectional position relationship when installing a mounting member on a door and window through a limiting member in an embodiment of the present invention;

[0029] Figure 5 It is a schematic diagram of the overall structure when installing a mounting member on a door and window through a limiting member in an embodiment of the present invention;

[0030] Figure 6 It is a schematic diagram of setting an induction member through a limiting member in an embodiment of the present invention;

[0031] Figure 7 It is a structural schematic diagram of a door and window boosting device in another embodiment of the present invention;

[0032] Figure 8 It is a structural schematic diagram of a limiting member in another embodiment of the present invention;

[0033] Figure 9 It is a schematic diagram of the sectional position relationship when setting a body on a door and window through a limiting member in another embodiment of the present invention;

[0034] Figure 10 It is a schematic diagram of the overall structure when installing a mounting member on a door and window through a limiting member in another embodiment of the present invention;

[0035] Figure 11a It is a structural schematic diagram of a door and window boosting device in yet another embodiment of the present invention;

[0036] Figure 11b It is another structural schematic diagram of a door and window boosting device in yet another embodiment of the present invention;

[0037] Figure 11c is Figure 11b a cross-sectional view along the S-S' line in;

[0038] Figure 12 It is a structural schematic diagram of a limiting member in yet another embodiment of the present invention;

[0039] Figure 13 is Figure 12 a cross-sectional view along the B-B' line in;

[0040] Figure 14 It is a schematic diagram of the position of the bayonet of the limiting member before adjustment in yet another embodiment of the present invention;

[0041] Figure 15 Schematic diagram of the adjusted position of the bayonet of the limiting member in another embodiment of the present invention;

[0042] Figure 16 Schematic diagram of the principle of the door and window boosting device in an embodiment of the present invention;

[0043] Figure 17 Schematic diagram of the structure of the door and window boosting device in an embodiment of the present invention;

[0044] Figure 18 In an embodiment of the present invention Figure 17 Schematic diagram of the internal structure of the door and window boosting device shown after removing the housing;

[0045] Figure 19 Schematic diagram of the structure of the wheel-shaped member in an embodiment of the present invention;

[0046] Figure 20 In an embodiment of the present invention Figure 17 Cross-sectional view along line A-A';

[0047] Figure 21 Schematic diagram of the principle when the wheel-shaped member is in the protruding position in an embodiment of the present invention;

[0048] Figure 22 Schematic diagram of the principle when the wheel-shaped member is in the retracted position in an embodiment of the present invention;

[0049] Figure 23 Schematic diagram of the structure of the internal attitude adjustment member after the housing part is cut open in an embodiment of the present invention;

[0050] Figure 24 Schematic diagram of the state of the attitude adjustment member when the wheel-shaped member is in the protruding position after the housing part is cut open in an embodiment of the present invention;

[0051] Figure 25 Schematic diagram of the state of the attitude adjustment member when the wheel-shaped member is in the retracted position after the housing part is cut open in an embodiment of the present invention;

[0052] Figure 26 Schematic diagram of the structure when the housing part is cut open and some components are in an exploded state in an embodiment of the present invention;

[0053] Figure 27 Schematic diagram of the state of the attitude adjustment member when the wheel-shaped member is in the protruding position after the housing part is cut open in another embodiment of the present invention;

[0054] Figure 28 Schematic diagram of the structure of the mounting member in an embodiment of the present invention;

[0055] Figure 29aIt is a schematic diagram of the installation position of the installation part in the application scenario of the translation window in an embodiment of the present invention;

[0056] Figure 29b It is a schematic diagram of the installation position of the installation part in the application scenario of the revolving door in an embodiment of the present invention;

[0057] Figure 30 It is a schematic diagram of the overall structure after the body is installed on the installation part in an embodiment of the present invention;

[0058] Figure 31a It is a schematic diagram of the installation method when the body is installed on the installation part in the application scenario of the translation window in an embodiment of the present invention;

[0059] Figure 31b It is a schematic diagram of the installation method when the body is installed on the installation part in the application scenario of the revolving door in an embodiment of the present invention;

[0060] Figure 32 It is a schematic diagram of the meshing relationship between the first gear and the second gear in an embodiment of the present invention;

[0061] Figure 33 It is a schematic diagram of the assembly relationship of the shaft assembly, the power part, and the wheel-shaped member in an embodiment of the present invention;

[0062] Figure 34 It is a partial structure schematic diagram of the shaft assembly in an embodiment of the present invention;

[0063] Figure 35 It is a structural schematic diagram of the secondary transmission member in an embodiment of the present invention;

[0064] Figure 36 It is a schematic diagram of the assembly relationship among the main transmission member, the secondary transmission member, and the magnetic beads in an embodiment of the present invention;

[0065] Figure 37 It is a schematic diagram of the installation position of the light energy panel in an embodiment of the present invention;

[0066] Figure 38 It is a structural schematic diagram from another perspective when some components are in an exploded state in an embodiment of the present invention;

[0067] Figure 39 It is a structural schematic diagram of the shaft assembly in an embodiment of the present invention;

[0068] Figure 40 It is a structural schematic diagram of the motor in an embodiment of the present invention;

[0069] Figure 41 It is a structural schematic diagram of the first fixed shell in an embodiment of the present invention;

[0070] Figure 42It is a schematic structural diagram of the second fixed housing in an embodiment of the present invention;

[0071] Figure 43 It is a schematic structural diagram after the first gear and the second gear are assembled on the second fixed housing in an embodiment of the present invention;

[0072] Figure 44 It is a schematic process diagram during the installation of the body in an embodiment of the present invention;

[0073] Figure 45a It is a schematic diagram of the state after the installation of the body is completed in the application scenario of the translation window in an embodiment of the present invention;

[0074] Figure 45b It is a schematic diagram of the state after the installation of the body is completed in the application scenario of the revolving door in an embodiment of the present invention;

[0075] Figure 45c It is a schematic diagram of the driving state of the revolving door after the installation of the body is completed in the application scenario of the revolving door in an embodiment of the present invention;

[0076] Figure 46 It is a schematic diagram of the principle of the door and window boosting device in another embodiment of the present invention;

[0077] Figure 47 It is a schematic diagram of the principle of the control circuit in an embodiment of the present invention;

[0078] Figure 48 It is a schematic diagram of the charging circuit in an embodiment of the present invention;

[0079] Figure 49 It is a specific implementation circuit diagram of the wired charging part in an embodiment of the present invention;

[0080] Figure 50 It is a specific implementation circuit diagram of the light energy charging part in an embodiment of the present invention;

[0081] Figure 51 It is a schematic diagram of the principle of the door and window boosting device in still another embodiment of the present invention;

[0082] Figure 52 is Figure 4 side view of;

[0083] Figure 53 It is a schematic diagram of the setting position of the sensing member in an embodiment of the present invention;

[0084] Figure 54 It is a schematic structural diagram of a door and window boosting system in an embodiment of the present invention. Detailed implementation manners

[0085] Embodiments of the present invention will be described in detail below. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0086] It should be understood that in the description of all embodiments of the present invention, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. Terms such as "coupled" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or capable of communicating with each other; it can be directly connected, or indirectly connected through an intermediate medium to form a linkage relationship, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0087] It should be noted that the doors and windows involved in this embodiment and subsequent embodiments can be understood as sliding doors or sliding windows. Furthermore, the door and window boosting device provided in this embodiment is applicable to the boosting scenarios of sliding doors or sliding windows. Of course, due to the convex design of the wheel-shaped member 103 of the body 10 in this embodiment, the door and window boosting device provided by the present invention can also be applied to the boosting scenarios of other doors and windows with non-sliding movement trajectories, such as revolving doors and folding doors. In this regard, this embodiment does not make specific limitations. For the convenience of understanding, subsequent embodiments will be specifically described with sliding windows as examples.

[0088] Please refer to Figures 1 - 6 Based on Figures 1 - 6 a door and window boosting device provided by an embodiment of the present invention is specifically illustrated; as Figure 1 shown, the door and window boosting device at least includes a mounting member 20 and a body 10; wherein: the mounting member 20 is adapted to be mounted on the door and window 2 (as Figure 2 shown), the body 10 is powered in a wiring-free manner to provide driving force, and is adapted to be detachably mounted on the door and window 2 through the mounting member 20 (as Figure 1 and Figure 2As shown, when the mounting member 20 is detached from the mounting member 20, the mounting member 20 can still be held on the door and window 2; it should be noted that the power supply in the wire-free manner can be, for example but not limited to, battery power supply, solar power supply, etc.

[0089] Referring to Figure 3 , the door and window boosting device further includes a limiting member 40, and the limiting member 40 is adapted to limit the distance between the mounting member 20 and the door and window 2 during the installation process of the mounting member 20 (specifically, for example, limiting Figure 4 the distance between the mounting member 20 in

[0090] Furthermore, based on the above solution, the door and window boosting device provided in this embodiment has a detachable body structure, and the body structure can be conveniently installed or detached from the target door and window 2 based on the mounting member 20. Since the body 10 is powered in a wire-free manner, when the body 10 needs to be maintained (such as repaired, charged, cleaned, consumables replaced, etc.), it can be conveniently disassembled, and when it is reinstalled, since the position between the mounting member 20 and the target door and window 2 remains unchanged all the time, there will be no problem that the position of the body 10 during reinstallation is different from that before relative to the target door and window 2, and the consistency of the position of the body 10 during multiple disassembly and reinstallation can be improved while facilitating disassembly and assembly.

[0091] In addition, it is worth mentioning that the door and window boosting device of this embodiment outputs the driving force in the form of friction by abutting the target door and window 2. Therefore, it is necessary to maintain the abutting relationship between the target door and window 2 during operation to prevent the driving force of the body 10 from being unable to be transmitted to the target door and window 2 after the body 10 is separated from the target door and window. In order to ensure this abutting relationship, the door and window boosting device provided in this embodiment also has a limiter 40, which is suitable for limiting the distance between the mounting member 20 and the door and window 2 during the installation process of the mounting member 20, so that the body 10 is in abutment with the door and window 2 when it is installed on the mounting member 20, so as to drive the door and window to move. In other words, since the assembly relationship between the body 10 and the mounting member 20 is fixed, the abutting relationship between the body 10 and the target door and window 2 can be indirectly limited by limiting the installation distance between the mounting member 20 and the target door and window 2, so that after the mounting member 20 is installed, the body 10 can be assembled in the mounting member 20 to form a drivable abutting relationship with the target door and window 2. Furthermore, the limiting member 40 can be withdrawn from the target door or window 2 after the installation of the installation member 20 is completed, thereby providing convenient installation and positioning while not affecting the subsequent use of the target door or window 2.

[0092] According to an embodiment of the present invention, Figure 3 As shown, the stopper includes a positioning portion 401 having a specified thickness so as to be inserted between the mounting member 20 and the door and window during the installation process of the mounting member 20 (e.g. Figure 4 As shown), to limit the distance between the mounting member 20 and the door and window 2.

[0093] Specifically, if Figure 3 As shown, the mounting member 20 is generally in a "D" shape, the positioning portion 401 includes a D-shaped member similar in shape to the mounting member 20, and the limiting member 40 also includes a flange portion 402 extending vertically along the arc-shaped edge of the D-shaped member, and the flange portion 402 surrounds the arc-shaped edge of the D-shaped member, thereby forming a semi-enclosed D-shaped accommodation position 403 with the D-shaped member, and the D-shaped accommodation position 403 is adapted to the shape of the mounting member 20. The use principle is explained as follows: during the installation of the mounting member 20, the mounting member 20 is first placed in the D-shaped accommodation position 403, and then the side of the D-shaped member of the limiting member 40 that is away from the mounting member 20 is attached to one of the doors and windows, and based on this, the side of the mounting member 20 is attached to the side of the frame structure of the other door and window (specifically, as Figure 5 As shown, it is attached to the side window frame 221 of the rear window 22 of the sliding window 2) and fixed to the side of the frame structure by bonding or threading. Figure 4As shown, since the D-shaped member has a specified thickness, and this thickness is set to be able to abut against the doors and windows when the body 10 is installed on the mounting member 20 (specifically, for example, the thickness of the positioning portion 401 in Figure 3 and Figure 4 is about 9.5 mm), therefore, through the limiting effect of the limiting member 40, the mounting member 20 can be conveniently installed at the correct position of the doors and windows 2.

[0094] According to an embodiment of the present invention, as Figure 6 shown, the door and window boosting device further includes a sensing member 50, which is adapted to be arranged at a target position of the doors and windows 2 and can form a mutually inductive sensor with an inductive member (not shown in the figure) arranged in the body 10, so that the body 10 adjusts its operating state when the inductive member senses the sensing member 50. The operating state may include but is not limited to at least one of operating speed, position, and direction. Furthermore, based on the different specific positions where the sensing member 50 is arranged, the body 10 can realize different position and / or state adjustments based on the inductive member.

[0095] In an example, there are at least two sensing members 50, and they are used to be arranged at intervals along the moving direction of the body on the doors and windows 2.

[0096] In a further example, the target positions include a first position and a second position, and the sensing members 50 are respectively arranged; the body 10 is configured to be able to respond to a control instruction to drive the sliding window 2 to move in a first direction (one of the horizontal directions for opening or closing the doors and windows), and stop moving when the inductive member senses the sensing member 50 at the first position; and, be able to respond to another control instruction to drive the sliding window 2 to move in a second direction (the other of the horizontal directions for opening or closing the doors and windows), and stop moving when the inductive member senses the sensing member 50 at the second position; the second direction is opposite to the first direction.

[0097] Furthermore, based on the technical solution provided by this embodiment, the body 10 can form two limiting motion points between the first position and the second position. By setting different first positions and second positions, the specific limited forms of the driven doors and windows 2 are also different. For example, in an application scenario, the first position is the position corresponding to the sensing member 50 when the sliding window is fully opened, and the second position is the position corresponding to the sensing member 50 when the window is fully closed (for example Figure 53 shown), and then based on the solution provided by this embodiment, the body 10 will automatically stop running when it reaches the fully opened or fully closed position, forming two limiting motion points at the two positions, preventing the body from still running when the window reaches a certain extreme position and causing damage.

[0098] It should be noted that the sensing element is not shown in the figure. The sensing element is disposed inside the body 10. Specifically, it can adaptively adjust its installation posture inside the body 10 based on the specific implementation of the sensing element 50. For example, when the sensing element 50 is implemented as a magnet, the sensing element can be implemented as a Hall sensor disposed inside the body 10, and its position should be set to be able to detect the magnet on the door and window 2. Of course, in other embodiments, the sensing element and the sensing element can also be set as other separated sensors such as optoelectronic pairs, collision switches, door magnetic sensors, etc., and this embodiment does not make specific limitations.

[0099] Taking Figure 53 the described door and window boosting device applied to the sliding and translating window 2 for opening and closing movement as an example for specific description:

[0100] One of the two window sashes of the translating window 2 is fixed, and the other is movable for opening and closing movement. When the movable window sash in the translating window 2 moves to one of the first position and the second position, the opening limit of the translating window 2 is the largest. When the movable window sash in the translating window 2 moves to the other of the first position and the second position, the translating window 2 closes. The body 10 is configured to:

[0101] Upon receiving a specific instruction, drive the translating window 2 to move to one of the first position and the second position, and measure the total distance between the first position and the second position when continuing to move to the other of the first position and the second position, and use this as the maximum opening threshold of the translating window 2, and then store this maximum opening threshold and use it as a reference basis for subsequent opening and closing degree control.

[0102] Among them, the specific instruction can be a control instruction signal generated by a local operation key disposed on the body 10 being triggered according to a specific operation, or a corresponding control instruction signal sent by a mobile terminal such as a mobile phone after establishing a communication connection with the control circuit inside the body 10 through a related app.

[0103] In an exemplary description: The user can connect the main body 10 to the network through the gateway, and then realize the network connection and communication with the main body 10 through the mobile phone. Then, the user can send a "travel calibration" instruction signal to the main body 10 through the relevant app on the mobile phone. After receiving the instruction signal, the main body 10 first drives the translation window 2 to move to the first position, and then drives the translation window 2 to move from the first position to the second position, and measures the running distance based on the sensing unit during the process of moving from the first position to the second position, and takes this as the distance between the first position and the second position. Suppose the measured distance value between the first position and the second position is 100 cm. Then, the mobile phone can send an instruction signal of "open the translation window by 50%" to the main body 10 through the app. Then, the main body 10 will drive the translation window 2 to move to about 50 cm based on the benchmark of the 100 cm distance value.

[0104] According to an embodiment of the present invention, the limiting member further includes a limiting portion 403 for positioning the target position. Specifically, as Figure 3 and Figure 6 shown, the limiting portion 403 includes a mounting hole opened near the end of the D-shaped member. In actual operation, taking the Hall sensor as the sensing member disposed on the translation window 2 as an example, first dispose the mounting member 20 and the limiting member 40 on the side 221 of the frame structure of a window sash (such as the rear window 22 shown in the figure) of the translation window 2 in the manner described in the above embodiment, and then move the other window sash (such as the front window 21 shown in the figure) to the position where the window is completely closed, and attach a magnet to the other window sash through the mounting hole to determine one of the first position and the second position. Then, move the other window sash to the position where the window is almost completely opened (in fact, since the window and door boosting device will occupy a part of the opening and closing area of the window, the other window sash will not be completely opened), and attach another magnet to the other window sash through the mounting hole to determine the other of the first position and the second position. Since a Hall sensor is disposed at the end of the main body, when the main body moves to the first position or the second position, it will sense the magnetic field radiated by the magnet to determine the arrival at the target position.

[0105] Please refer to Figure 1 、 Figure 2 、 Figures 7 - 10 Based on Figure 1 、 Figure 2 、 Figures 7 - 10 Another embodiment of the present invention provides a specific illustration of a window and door boosting device, as Figure 1 、 Figure 2 and Figure 7 shown, the window and door boosting device at least includes a main body 10 and a limiting member 40a; wherein:

[0106] The body 10 can provide driving force and is suitable for being detachably mounted on the door and window 2;

[0107] The limit member 40a is suitable for being inserted between two adjacent doors and windows along the direction in which the main body 10 drives the door and window 2 to move during the installation of the door and window booster device, and being pulled out after the main body 10 is installed, so that the main body 10 is in contact with the door and window when installed on the door and window, and can then apply a positive pressure perpendicular to the surface of the door and window to the door and window and convert the positive pressure into a horizontal driving force in the horizontal direction through rotational friction, so as to drive the door and window to move.

[0108] It is understandable that, due to manufacturing errors or in order to reduce the jamming of the sliding door and window when running on the track, a certain gap is generally provided between the sliding door and window and the track, and the door and window boosting device of this embodiment drives and outputs by abutting the target door and window, so it is necessary to maintain the abutting relationship with the target door and window during operation to prevent the driving force of the body from being unable to be transmitted to the target door and window after the body 10 is separated from the target door and window. The existence of the gap will lead to the hidden danger of instability in the abutting relationship, so the door and window boosting device provided in this embodiment also has a limiter 40a, and the limiter 40a is inserted between the adjacent two doors and windows of the door and window through the positioning part 401a during the installation of the door and window boosting device. Due to the existence of the gap, the two doors and windows (21 and 22) will be opened, and the body 10 is installed based on the relative position of the two doors and windows (21 and 22) after being opened, which can improve the stability of the body 10 in the abutting state with the door and window when it is installed on the door and window.

[0109] Specifically, if Figure 8 As shown, the stopper has a wedge-shaped positioning portion 401a, so as to be inserted between two doors and windows (21 and 22), and the positioning portion 401a has a specified thickness so as to be able to prop the two doors and windows open when inserted between the two adjacent doors and windows. When installing, the windows can be completely closed first, and then the side frame structures of the two doors and windows can be overlapped, and then the wedge-shaped positioning portion 401a can be inserted between the side frame structures of the two doors and windows (such as Figure 9 As shown in FIG. 1 , the gap between the two doors and windows and the guide rails is squeezed to open the two windows. In a further example, the stopper 40a can be made of a flexible material to prevent damage to the doors and windows when the doors and windows are opened. More specifically, as Figure 8 As shown, two opposite sides of the positioning portion 401a may be provided with textures 401a1 to enhance friction and prevent it from falling when the door or window is opened.

[0110] According to an embodiment of the present invention, Figure 1 and Figure 2 As shown, the door and window boosting device also includes:

[0111] A mounting member 20, used for mounting on the door and window 2;

[0112] The main body 10 is used to be detachably mounted on the door or window 2 through the mounting member 20 , and when the main body 10 is detached from the mounting member 20 , the mounting member 20 can be retained on the door or window 2 .

[0113] The mounting member 20 in this embodiment can be understood with reference to the description of the above-mentioned embodiment, and will not be described in detail here.

[0114] Furthermore, on the basis that the door and window boosting device of this embodiment has a mounting member 20, as shown in FIG. Figure 10 As shown, in some embodiments, two types of limiting members (40 and 40a) may also be provided at the same time. During installation, the limiting member 40a is first used to prop open the two doors and windows (21 and 22), and then the limiting member 40a is used to position the installation of the installation member 20 on this basis.

[0115] The present invention also provides a door and window boosting method, which is used for the door and window boosting device, wherein the door and window boosting device comprises a body 10 for providing a driving force, and a mounting member 20 suitable for being mounted on the door and window; the method comprises:

[0116] Install the mounting member 20 on the first door or window of at least two doors or windows;

[0117] The body 10 is installed in the mounting member 20, so that the body 10 can be detachably mounted on the first door or window through the mounting member 20, and when the body 10 is detached from the mounting member 20, the mounting member 20 can be retained on the door or window;

[0118] When installing the mounting member 20, a limiting member is used to limit the installation distance between the mounting member 20 and the door and window, so that when the main body 10 is installed on the mounting member 20, it is in abutment with the second door and window of at least two doors and windows, so as to drive the second door and window to move relative to the first door and window.

[0119] According to an embodiment of the present invention, the method further includes:

[0120] When the body 10 is installed on the door and window, a stopper 40a is inserted between the first door and window and the second door and window to prop open the first door and window and the second door and window.

[0121] See also Figure 1 , Figure 2 , Figures 11a - 15 ,based on Figure 1 , Figure 2 , Figures 11a - 15Another embodiment of the present invention provides a door and window boosting device, as shown in Figure 11a and Figure 11b . The door and window boosting device at least includes a main body 10 and a limiting member 40b; wherein:

[0122] The main body 10 can provide a driving force and is adapted to be installed on the first door or window of at least two doors or windows of the door and window and abut against the second door or window of the at least two doors or windows; as is well known to those skilled in the art, a translational sliding door or a translational sliding window (abbreviated as a sliding window) is composed of at least two relatively moving doors or windows, and the two doors or windows can move relative to each other based on a track to open and close. Therefore, based on the foregoing description of "door and window", it can be understood that the feature "the first door or window" in this embodiment and subsequent embodiments can be understood as one of the two doors or windows (specifically, such as Figure 11a the rear window 22 in Figure 11b or Figure 11a the front window 21 in Figure 11b ), and the feature "the second door or window" can be understood as the other door or window that moves relative to the first door or the first window (specifically, such as Figure 11a the front window 21 in, or Figure 11b the rear window 22 in

[0123] The limiting member 40b is adapted to be installed on the first door or window 22 before, during or after the installation of the door and window boosting device:

[0124] to limit the movement of the first door or window 22 so that the main body 10 can drive the second door or window 21 to move (as shown in Figure 11a ); or,

[0125] to be installed on the second door or window 21 to limit the movement of the second door or window 21 so that the main body 10 can drive the first door or window 22 to move (as shown in Figure 11b ).

[0126] Based on the above technical solution, the door and window boosting device provided in this embodiment performs horizontal drive output in the form of friction by abutting against the target door and window 2. Since the friction force generated by the abutting relationship is relative, the door and window boosting device in this embodiment limits the movement of one door or window through a limiting member to ensure the smooth operation of the other door or window. And based on the technical solution provided in this embodiment, the user can select to limit any door or window according to actual needs, and enable the main body to drive the other door or window to move. And this selection only needs to change the limiting position of the limiting member 40b, without changing the installation position of the main body 10, which is convenient and fast.

[0127] According to an embodiment of the present invention, when the door and window boosting device drives the first door and window 22 to move, the body 10 is adapted to move relative to the second door and window 21 following the first door and window 22. As Figure 11c shown, specifically, the body 10 is disposed on the side frame 221 of the first door and window 22, and the limiting member 40b is disposed on the corresponding track of the second door and window 21 to limit the movement of the second door and window 21; at this time, the body 10 outputs a rotational output relative to the second door and window 21 to convert the normal pressure perpendicular to the surface of the door and window into a driving force parallel to the surface of the door and window, and then drives the body 10 and the first door and window 22 to slide horizontally along the slide rail relative to the second door and window 21 based on this driving force. Further, when the door and window has a window screen 24, the window screen can be disposed at the position where the first door and window 22 is closed to prevent interference between the window screen 24 and the body 10, and when the body 10 drives the first door and window 22 to move to the window opening position, as Figure 11b shown, the window screen 24 just covers the opened position of the window.

[0128] According to an embodiment of the present invention, as Figure 12 and Figure 13 shown, the limiting member 40b includes:

[0129] a positioning portion 401b having an adjustable-sized bayonet 401b3 and adapted to be installed on the track 23 of the door and window through the bayonet 401b3 to limit the movement of the first door and window 22 or the second door and window 21; and

[0130] an operating portion 405 operably coupled to the positioning portion 401b for adjusting the size of the bayonet 401b3 of the positioning portion 401b.

[0131] It can be understood that any positioning member or combination of members in the art that can limit the relative movement between the door and window and the track 23 can be used as an alternative solution for the limiting member in this embodiment, and those skilled in the art can select the specific implementation form of the limiting member based on actual needs, and this embodiment does not make specific limitations.

[0132] Specifically, the positioning portion 401b includes:

[0133] a fixing plate 401b1 in which a movable hole (not shown in the figure) is provided;

[0134] a movable plate 401b2 disposed opposite to the fixing plate and having a threaded hole (not shown in the figure), a bayonet 401b3 is formed between the fixing plate 401b1 and the movable plate 401b2, and the size of the bayonet 401b3 can be adjusted by adjusting the distance between the movable plate 401b2 and the fixing plate 401b1;

[0135] The operating part 405 includes a threaded rod 4051. One end of the threaded rod passes through the threaded hole of the movable plate 401b2 and is rotatably inserted into the movable hole of the fixed plate 401b1, so as to be movably connected to the fixed plate 401b1 and threadedly connected to the movable plate 401b2. The other end can be operated to drive the threaded rod 4051 to rotate based on the fixed plate 401b1 to adjust the distance between the movable plate 401b2 and the fixed plate 401b1 (specifically, the threaded rod 4051 can be rotated through Figure 12 the hexagonal screw hole therein), and further adjust the size of the bayonet 401b3 to fit the track 23 (as shown in Figure 14 and Figure 15 ), so that the positioning part 401b is clamped to the track 23 through the bayonet 401b3 to limit the movement of the corresponding doors and windows (specifically, the first door and window 22).

[0136] Furthermore, a flexible sleeve is provided on the fixed plate 401b1 and / or the movable plate 401b2 to enhance the frictional force, so that the positioning part can be more firmly arranged on the track 23. In a specific example, the flexible sleeve can be made of silicone material.

[0137] According to an embodiment of the present invention, as shown in Figure 1 and Figure 2 , the door and window boosting device further includes:

[0138] a mounting member 20 for mounting on the door and window;

[0139] The main body 10 is used to be detachably mounted on the mounting member 20 through the mounting member 20, so as to be detachably mounted on the door and window through the mounting member 20. When the main body 10 is detached from the mounting member 20, the mounting member 20 can be held on the door and window.

[0140] Among them, the mounting member in this embodiment can be understood with reference to the description of the above embodiment, and will not be elaborated here.

[0141] The present invention also provides a door and window boosting method for the installation of the door and window boosting device, wherein the door and window boosting device includes a main body 10 for providing driving force; the method at least includes:

[0142] Install the main body 10 on the first door and window 22 of at least two doors and windows of the door and window and abut against the second door and window 21 of at least two doors and windows; wherein when installing the main body 10 on the door and window:

[0143] Insert a limiting member 40a between two adjacent doors and windows of the door and window, so that when the body 10 is installed on the door and window, it is in contact with the door and window to drive the door and window to move;

[0144] And / or;

[0145] Limit the movement of the first door and window 22 by a limiting member 40b, so that the body 10 can drive the second door and window 21 to move; or, limit the movement of the second door and window 21 by a limiting member 40b, so that the body 10 can drive the first door and window 22 to move;

[0146] According to an embodiment of the present invention, the door and window boosting device further includes a mounting member 20, which is adapted to be mounted on the door and window; when mounting the body 10 on the door and window, it further includes:

[0147] Mount the mounting member 20 on the first door and window 22;

[0148] Mount the body 10 in the mounting member 20, so that the body 10 can be detachably mounted on the first door and window 22 through the mounting member 20, and when the body 10 is detached from the mounting member 20, the mounting member 20 can be held on the door and window;

[0149] Wherein, when mounting the mounting member 20, the mounting distance between the mounting member 20 and the door and window is limited by a limiting member 40, so that when the body 10 is mounted on the mounting member 20, it is in contact with the door and window to drive the door and window to move.

[0150] According to an embodiment of the present invention, a sensing member is provided in the body 10, which can form a sensor that interacts with a sensing member 50, and the mounting method further includes:

[0151] Set at least one sensing member 50 at a target position of the door and window, so that the body 10 adjusts its operating state when the sensing member senses the sensing member 50.

[0152] According to an embodiment of the present invention, setting the sensing member 50 at the target position specifically includes:

[0153] Locate the target position through a limiting portion 403 provided in the limiting member 40, so that the sensing member 50 can be mounted at the target position of the door and window through the limiting portion 403.

[0154] According to an embodiment of the present invention, there are at least two sensing members 50, and they are used to be arranged on the door and window at intervals along the moving direction of the body 10 on the door and window.

[0155] Refer toFigure 16 It can be seen that the main body 10 involved in the above embodiment generally has a shell 101, a power unit 102, a wheel-shaped component 103 and an axis assembly 104; wherein, the door and window booster device provided in this embodiment is a small auxiliary opening and closing device for sliding doors or sliding windows, which can be installed without punching, does not require pre-installed tracks, and occupies a small area. For example, when installed on a window, due to its small size, it reduces the impact on the light transmittance of the window.

[0156] like Figure 16 As shown, in the body 10 of the door and window booster device, the shell 101 has an internal space 1011 and is provided with an opening 1012 leading to the internal space 1011. The internal space 1011 can be a accommodating cavity that can accommodate other components, or can be a general term for a plurality of accommodating cavities that are respectively used to accommodate various components; the opening 1012 is a channel structure with a certain caliber that can connect the outside with the internal space 1011, and its shape can be circular, square or other shapes; it can be understood that the purpose of setting the opening 1012 is mainly to facilitate the setting of the wheel-shaped member 103 later, and then the shape and size of the opening 1012 can be adaptively set based on the shape and size of the wheel-shaped member 103; as shown in FIG. Figure 18 As shown, the power unit 102 is confined in the internal space 1011, and is used to provide a rotational input based on the first shaft 10211 (specifically, the rotational input can be understood as the torque generated by the rotation of the shaft of the motor 1021 described later, or the torque generated after the shaft of the motor 1021 described later is decelerated by the reduction box); the wheel-shaped member 103 has a second shaft 1031 confined in the internal space 1011, and is allowed to rotate in the opening 1012 based on the second shaft 1031 to provide a rotational output to the outside, so as to provide a horizontal driving force in the form of friction force to the target door and window; the shaft assembly 104 is constructed to drive and connect the first shaft 10211 and the second shaft 1031 in parallel in the internal space 1011 (as shown in FIG. Figure 16 As shown), the wheel-shaped member 103 radially protrudes from the inner space 1011 through the opening 1012 from the outer surface of the housing 101 (specifically, as shown in Figure 20 As shown, the outer surface 10131 of the front shell 1013 is protruded, so that when the main body is installed on the mounting piece, the protruding part of the wheel-shaped member is in abutment with the door and window, and is allowed to rotate in the opening based on the second axis to provide a driving force in the form of a rotational output to the door and window.

[0157] Furthermore, the door and window boosting device provided in this embodiment outputs the driving force for driving the target door or window to move in a rotational manner, and the purpose of driving its movement can be achieved without large-scale modification of the target door and window (such as installing chains, belt tracks, etc.). Moreover, the operating component of the door and window boosting device provided in this embodiment, that is, the wheel-shaped member 103, can protrude from the housing 101 via the opening 1012, and then can rotate and output by friction with the glass of the door or window, making the installation position of the door and window boosting device in this embodiment more flexible and reducing the installation difficulty. In addition, compared with the vertical steering transmission method in the prior art, the parallel arrangement of the first shaft 10211 and the second shaft 1031 of the wheel-shaped member 103 in this embodiment can reduce the overall thickness of the product, which is beneficial to the miniaturization of the overall volume, enabling the torque of the first shaft 10211 to be transmitted to the wheel-shaped member 103 with higher efficiency to ensure the output efficiency of the driving force.

[0158] According to an embodiment of the present invention, as Figure 17 and Figure 18 shown, the housing 101 includes a front housing 1013 and a rear housing 1014, the front housing 1013 and the rear housing 1014 are detachably connected, and jointly enclose the internal space 1011; as Figure 19 shown, the outer shape of the wheel-shaped member 103 is generally cylindrical, and then the second shaft 1031 can be understood as the axis of this cylinder, and the rotational output can be understood as generating a frictional force on an external object through the rotation of the wheel-shaped member 103; in this example, the wheel-shaped member 103 specifically includes: a second shaft 1031, an aluminum alloy layer 1032 and a rubber layer 1033 that are successively outward based on the second shaft 1031; among them, the second shaft 1031 is set as a steel shaft to ensure the connection strength; as Figure 19 shown, the outer surface of the rubber layer 1033 has texture. In some embodiments, in order to increase the friction coefficient, the outer surface of the rubber layer 1033 can also be set as a smooth surface to enhance the friction force, and the flexible characteristic of the rubber layer 1033 endows the wheel-shaped member 103 with a flexible deformation effect (the deformation amount can be, for example, within 1.5 mm), so that the wheel-shaped member 103 can directly friction the glass without damaging the glass. Specifically, when the body 10 is installed on the door and window, the wheel-shaped member 103 is abutted against the door and window to provide a normal pressure perpendicular to the outer surface of the door and window. Since the wheel-shaped member 103 has flexibility, there is a friction coefficient (such as a friction coefficient of 0.6). Therefore, when the wheel-shaped member rotates and outputs in a state of abutting against the door and window, the normal pressure will be converted into a horizontal frictional force to drive the door and window 2 to move horizontally.

[0159] In some solutions, as Figure 21As shown, the door and window boosting device further includes an attitude adjusting member 105 disposed in the internal space 1011 and supporting the wheel-shaped member 103 in a balanced manner, so that the wheel-shaped member 103 can be adjusted between a protruding position and a retracted position. When the body is installed in the mounting member to abut against the door and window, the wheel-shaped member is in the retracted position. Specifically, as Figure 21 shown, the protruding position can be understood as the position when the wheel-shaped member 103 does not contact the door or window after the attitude adjusting member 105 supports the wheel-shaped member 103, or the position when the wheel-shaped member 103 just contacts the door or window but no force is generated between them. At this time, the part of the wheel-shaped member protruding from the opening 1012 is the most, and the protruding distance is also the farthest. As Figure 22 shown, the retracted position can be understood as the position when the wheel-shaped member 103 contacts the door or window after the attitude adjusting member 105 supports the wheel-shaped member 103. At this time, due to the abutting force of the door or window on the wheel-shaped member 103, the attitude adjusting member 105 will adjust the position of the wheel-shaped member 103 in response to this abutting force, thus forming the retracted position.

[0160] According to an embodiment of the present invention, the attitude adjusting member 105 can undergo recoverable elastic deformation, and the amount of deformation is variable to form a variable retracted position of the wheel-shaped member 103. In other words, the attitude adjusting member 105 can change the amount of deformation in response to the change of the pressure transmitted by the wheel-shaped member 103 to adjust the retracted position of the wheel-shaped member 103. Furthermore, based on this embodiment, the retracted position of the wheel-shaped member 103 of the door and window boosting device is not fixed, but can be adjusted, that is, the wheel-shaped member can adaptively adjust its own position and attitude based on the abutting state with the door or window during specific installation, so that the attitude of the wheel-shaped member can better adapt to the door or window, reducing the requirement for installation accuracy and the installation difficulty.

[0161] The attitude adjusting member 105 involved in the above embodiment may include any one selected from a spring, an elastic foam, a torsion spring, and a spring sheet, or an elastic member combination composed of at least one of a spring, an elastic foam, a torsion spring, and a spring sheet. It can be understood that any member or member combination suitable for being disposed in the internal space 1011 and capable of supporting the wheel-shaped member 103 and undergoing recoverable deformation can be an optional solution for the attitude adjusting member 105 in this embodiment.

[0162] As Figure 23As shown, according to an embodiment of the present invention, the attitude adjustment member 105 includes a plurality of springs 105a that respectively support the wheel-shaped member 103, such that each spring can be independently driven to adjust the elastic supporting force applied to the driving device. The plurality of springs respectively support the wheel-shaped member 103 in the internal space 1011 of the housing 101, such that each spring can be independently driven to adjust the elastic supporting force applied to the wheel-shaped member, thereby forming an independent supporting structure for the wheel-shaped member. Each spring can be independently adjusted in the amount of deformation, so that the wheel-shaped member 103 can adjust its own attitude or position based on the change in the compression amount of any one or more springs, enhancing the flexibility of attitude adjustment of the wheel-shaped member 103. Furthermore, the protruding position can be understood as the position where the spring only supports the wheel-shaped member 103 without an external abutting force being applied (as Figure 24 shown), and the retracted position can be understood as the position where the wheel-shaped member 103 is located after the spring is compressed when the wheel-shaped member 103 contacts a door or a window (as Figure 25 shown).

[0163] According to an embodiment of the present invention, in the retracted position, the protruding portion of the wheel-shaped member 103 is flush with or has a drop of less than 3 mm from the outer surface of the housing 101 where the opening 1012 is located. In some embodiments, in the state where the spring is maximally deformed in the internal space 1011, the protruding portion of the wheel-shaped member 103 (specifically, the outer surface protruding from the opening 1012) is flush with the outer surface of the housing 101 where the opening 1012 is located. In another part of the embodiments, in the state where the spring is maximally deformed in the internal space 1011, the maximum drop between the protruding portion of the wheel-shaped member 103 (specifically, the outer surface protruding from the opening 1012) and the outer surface of the housing 101 where the opening 1012 is located is specifically 1.5 mm. In the state where the spring is minimally deformed in the internal space 1011, that is, the protruding position of the wheel-shaped member 103, the maximum drop between the protruding portion of the wheel-shaped member 103 and the outer surface of the housing 101 where the opening 1012 is located is less than or equal to 10 mm, preferably between 3 mm and 7.25 mm, and preferably 4.2 mm.

[0164] Such as Figure 26As shown, in a specific example, there are four springs 105a, which are symmetrically arranged on both sides of the wheel-shaped member 103 to form a balanced support layout for the wheel-shaped member 103, and a layout form in which the four springs are diagonally arranged around the wheel-shaped member 103, so as to ensure the stability of the support of the wheel-shaped member 103, improve the stability when driving the doors and windows, and reduce the vibration and noise generated when the door and window boosting device works. Among them, the stiffness coefficient of each spring 105a is set to 2.5 N / mm. When the wheel-shaped member 103 is in the retracted position, the four springs 105a can support the wheel-shaped member 103 and generate a normal pressure of about 80 N on the target door and window. The friction coefficient of the wheel-shaped member 103 is set to 0.6, so as to form a rotational output in the form of a frictional force of about 48 N on the target door and window. Those skilled in the art can understand that different stiffness coefficients can be obtained based on different selections of springs, and different friction coefficients can be obtained based on different selections of the material of the wheel-shaped member 103, and the stiffness coefficient of the above-mentioned spring and the friction coefficient of the wheel-shaped member 103 can be adaptively adjusted based on actual application requirements.

[0165] As Figure 27 shown, in another example, the posture adjustment member 105 only includes one spring 105b, and is arranged between the bottom of the wheel-shaped member 103 and the inner wall of the housing 101.

[0166] The mounting member 20 is used to be mounted on a mounting surface 221 formed on the target door and window (specifically, for example, the illustrated sliding window 2). Specifically, referring to Figure 28 and Figure 29a the sliding window 2 shown as an example, a mounting position 201 is formed in the mounting member 20, and the body 10 is detachably mounted in the mounting position 201 (as Figure 30 , Figure 31a and Figure 45a shown), so that the body 10 is fixedly mounted on the mounting surface 221 of the sliding window 2 through the mounting member 20. Furthermore, based on the mounting member 20 being arranged on the rear window 22 of the sliding window 2, the wheel-shaped member 103 of the body 10 abuts against the glass of the front window 21 and outputs a driving force in the form of friction by means of rotational friction to drive the front window 21 to open and close. And when the body 10 is separated from the mounting member 20, the mounting member 20 still remains in the corresponding working area (as Figure 44As shown. The installation position 201 can be understood as a cavity structure capable of accommodating the body 10, and in this structure, there are fasteners or threaded holes, etc., so that the body 10 can be detachably installed in the installation position 201 by means of buckling, threaded connection, etc.; the body 10 being constructed with an outer shape adapted to the installation position 201 can be understood as that the body has at least some parts that can be adapted to the installation position 201.

[0167] It should be noted that since the wheel-shaped member 103 of the body 10 is provided to protrude from the outer surface of the housing 101, the body 10 in this embodiment can also be used to drive the opening and closing of a revolving door. Specifically, taking the revolving door 2 shown in Figure 29b as an example, an installation position 201 is formed in the installation member 20, and the body 10 is detachably installed in the installation position 201 (as shown in Figure 30 , Figure 31b and Figure 45b ), thus, the body 10 is fixedly installed on the installation surface 221 of the revolving door 2 through the installation member 20, and further, based on the installation member 20 being arranged on the revolving door 2, the wheel-shaped member 103 of the body 10 abuts against the ground 21 and outputs a frictional driving force in the form of friction to drive the revolving door 2 to rotate and open and close relative to the ground 21, and when the body 10 is separated from the installation member 20, the installation member 20 remains in the corresponding working area.

[0168] In addition, it is worth mentioning that when the door and window boosting device is applied to the sliding window 2 and the revolving door 2, in order to achieve a better boosting effect, the outer shape of the wheel-shaped member 103 can be adaptively adjusted based on the specific application scenario. For example, when applied to the sliding window 2, the wheel-shaped member 103 can be, for example, cylindrical to better adapt to the parallel movement track of the sliding window 2, and when applied to the revolving door 2, the wheel-shaped member 103 can be, for example, frustum-shaped to better adapt to the arc-shaped movement track of the revolving door 2 (as shown in Figure 45c ).

[0169] Furthermore, based on this embodiment, when the body 10 needs to be maintained (such as repaired, charged, cleaned, consumables replaced, etc.), it can be conveniently disassembled, and when reinstalled, since the position between the installation member 20 and the target door and window remains unchanged all the time, there will be no problem that the position of the body 10 during reinstallation is different from the previous position relative to the target door and window, and it can improve the position consistency of the body 10 during multiple disassembly and reinstallation while being conveniently disassembled and assembled.

[0170] According to an embodiment of the present invention, the body 10 is constructed as:

[0171] When separated from the mounting member 20, the wheel-shaped member 103 is in a protruding position; when mounted on the corresponding working area based on the mounting member 20, the wheel-shaped member 103 is abutted against a target acting surface (specifically, for example, the glass 211 in FIG. 31) and is in a retracted position. The posture adjusting member 105 elastically deforms to support the wheel-shaped member 103 and provide a pressing force against the target acting surface, so that the wheel-shaped member 103 can rotate in response to the rotational input to provide a rotational output through the target acting surface to drive the target door or window to move.

[0172] The detachable connection can be understood as a detachable connection method such as snap connection, screw connection, etc. that is relatively easy to disassemble. In a specific example, refer to Figure 28 As shown, the mounting position 201 can be, for example, a strip-shaped hollow formed in the middle of the mounting member 20, and its end has snap-fitting portions (2021 and 2031). Correspondingly, the end of the housing 101 of the body 10 is provided with snap-fitting portions (such as Figures 24 - 26 10141 and 10142 in). Further, based on the adaptation and snap-fitting of the snap-fitting portions (10141 and 10142) and the snap-fitting portions (2021 and 2031), the body 10 is snap-fitted and connected to the mounting member 20, which is beneficial for quick installation and disassembly.

[0173] Among them, considering that a sliding window generally has a usage scenario of two windows, in this scenario, the door and window boosting device may be installed on any one of the windows. To enhance the applicability, in this embodiment, the mounting position 201 is set to a vertically symmetric structure, so that when the mounting member 20 is installed on any one of the windows, the body 10 can be detachably installed in the mounting position 201.

[0174] It should be noted that in the present invention, the setting form of the mounting member 20 is not limited. As described in the above embodiment, the mounting member 20 has a Figure 28 "D"-shaped structure, and can also be set as a rectangle, an ellipse, etc. In a specific example, as Figure 28 shown, the mounting member 20 is set as a frame member with an outer shape of a ring-shaped closed structure that is generally "D"-shaped to enhance the structural stability of the mounting member 20. The mounting member 20 has a first connecting side wall 202 and a second connecting side wall 203 that are oppositely arranged in the second direction. The first connecting side wall 202 and the second connecting side wall 203 are respectively provided with fixing male buttons (2021 and 2031); the housing 101 of the body 10 is provided with a fixing female button 10141 corresponding to one of the two fixing male buttons, and a movable female button 10142 corresponding to the other of the two fixing male buttons (such as Figure 24 、 25As shown, the movable female buckle 10142 can move closer to or away from its corresponding fixed male buckle (2021 and 2031) relative to the housing 101 of the body 10. Thus, as shown in Fig. 31, when installing the body 10, the fixed female buckle 10141 and one of its corresponding fixed male buckles (2021 and 2031) can be buckled first, and then the movable female buckle 10142 and the other of its corresponding fixed male buckles (2021 and 2031) can be buckled, so as to complete the detachable connection between the body 10 and the mounting member 20, and the operation is simple, convenient and efficient. More specifically, before the body 10 and the mounting member 20 are installed, the fixed female buckle 10141 and the movable female buckle 10142 will interfere with the mounting member 20. Therefore, when installing, the end of the housing 101 of the body 10 provided with the fixed female buckle 10141 can be obliquely inserted into the mounting member 20 first, and the fixed female buckle 10141 can be buckled with one of its corresponding fixed male buckles (2021 and 2031). Then, by moving the movable female buckle 10142 away from its corresponding fixed male buckle (the other of 2021 and 2031) relative to the housing 101 of the body 10, the end of the housing 101 of the body 10 provided with the movable female buckle 10142 can be inserted into the mounting member 20. Then, by moving the movable female buckle 10142 closer to its corresponding fixed male buckle, the movable female buckle 10142 can be buckled with this fixed male buckle, so as to complete the buckling connection between the body 10 and the mounting member 20.

[0175] According to an embodiment of the present invention, as Figures 20 - 22 shown, the shaft assembly 104 is configured to deviate the second shaft 1031 parallel to and towards the direction close to the opening 1012 relative to the first shaft 10211, so that the wheel-shaped member 103 protrudes more from the opening 1012 under limited dimensions. That is, when the diameter of the wheel-shaped member 103 is fixed, since the second shaft 1031 is closer to the opening 1012, the part of the wheel-shaped member 103 protruding from the opening 1012 will be more, which is convenient for installation and use.

[0176] According to an embodiment of the present invention, as Figure 32As shown, the shaft assembly 104 includes: a first gear 1041 for directly or indirectly receiving the rotational input; a second gear 1042 meshing with the first gear 1041 and disposed between the opening 1012 and the first gear 1041; and the second gear 1042 is coupled to the second shaft 1031 such that the second shaft 1031 can be parallel and deviate from the first shaft 10211 in a direction close to the opening 1012. Specifically, in an example, the pitch diameter of the second gear 1042 is the same as that of the first gear 1041, so that only the transmission function is performed between the first gear 1041 and the second gear 1042 to ensure the power transmission efficiency. Of course, in other embodiments, the pitch diameter of the second gear 1042 may also be larger than that of the first gear 1041. Furthermore, by using the difference in the number of teeth of the second gear 1042 meshing with the first gear 1041, the speed ratio is changed, thereby changing the relative speed between the first shaft 10211 and the second shaft 1031. That is, the second gear 1042 not only has a power transmission function but also has a speed reduction and torque increase function, so as to form the rotational input of the first shaft 10211 by using a common motor 1021 without a speed reducer, reducing the cost.

[0177] As Figure 32 shown, the above-mentioned first gear 1041 and / or second gear 1042 may be, for example but not limited to, involute gears to improve the power transmission from the first shaft 10211 to the second shaft 1031 and reduce energy loss.

[0178] According to an embodiment of the present invention, the shaft assembly 104 is configured to be able to selectively disconnect the transmission connection between the first shaft 10211 and the second shaft 1031, so as to cut off the transmission connection when the transmission connection between the first shaft 10211 and the second shaft 1031 is not required. For example, when the first shaft 10211 of the power unit 102 is provided by the motor 1021 described later, when manually pushing a window or a door, it is not desired to reversely transmit the force of the window or the door to the first shaft 10211 through the second shaft 1031, causing damage to the motor 1021, or it is difficult to manually open or close the door or window due to the resistance of the first shaft 10211. At this time, it is necessary to disconnect the transmission connection between the second shaft 1031 and the first shaft 10211 when manually pushing the door or window.

[0179] The shaft assembly 104 is further configured to make the selection in response to the rotational input of the first shaft 10211, so as to drive-connect the first shaft 10211 and the second shaft 1031 into a linkage state when the rotational input exists, and disconnect the drive connection between the first shaft 10211 and the second shaft 1031 to enter a separated state when the rotational input is removed. Further, based on this embodiment, the wheel-shaped member 103 can only be rotated by the rotational input of the first shaft 10211, and then drive the target door or window; however, the rotation of the target door or window will not be transmitted in reverse to the first shaft 10211, and thus will not limit the manual operation of the doors and windows, so as to retain the original manual switch function of the door or window. Refer to Figure 33 and Figure 34 shown, a specific implementation manner is given, in which:

[0180] The shaft assembly 104 further includes: a main transmission member 1043, a secondary transmission member 1044, a magnetic conductive ring 1046, and at least one magnetic bead 1045; the main transmission member 1043 is a non-magnetic member, and one end thereof is coupled to the power unit 102 as the first shaft 10211; the secondary transmission member 1044 is a non-magnetic member, one end thereof is coupled to the first gear 1041, and the other end forms a circular concave cavity 10442. The other end of the main transmission member 1043 is inserted into the circular concave cavity 10442 and extends toward the inner wall of the concave cavity to form two toggle arms 10431. The two toggle arms 10431 are adjacent to the inner wall of the circular concave cavity 10442, and at least two arc-shaped grooves 104421 are provided on the inner wall of the circular concave cavity 10442; the magnetic bead 1045 is disposed between the toggle arm 10431 and the inner wall of the circular concave cavity 10442 (as Figure 36 shown), and can be toggled by the toggle arm 10431 to move within the circular concave cavity 10442 to engage or disengage from the arc-shaped groove 104421; the magnetic conductive ring 1046 is coaxially disposed on the opening 1012 side of the circular concave cavity 10442, and the toggle arm 10431 is disposed between the magnetic conductive ring 1046 and the circular concave cavity 10442. The outer diameter of the magnetic conductive ring 1046 is smaller than the inner diameter of the circular concave cavity 10442; when the main transmission member 1043 receives the rotational input of the first shaft 10211 and rotates, the toggle arm 10431 rotates within the circular concave cavity 10442 to toggle the magnetic bead 1045 to engage with the arc-shaped groove 104421, to form the linkage state of the one-way transmission; when the main transmission member 1043 does not receive the rotational input of the first shaft 10211, the magnetic bead 1045 is attracted by the magnetic conductive ring 1046 and disengages from the arc-shaped groove 104421, to form the separated state of the one-way transmission.

[0181] It can be understood that, compared with the solution of iron beads and magnetic rings in the prior art, in this embodiment, the solution of using magnetic beads 1045 and magnetic conductive rings 1046 (such as iron rings) is adopted. The mass of the magnetic beads 1045 with the same volume is smaller than that of the iron beads, and it is easier to be toggled.

[0182] Further refer to Figure 35 As shown, one end of the slave transmission member 1044 has a spline hole 10443 and a support shaft 10441 extending along the center of the spline hole 10443. The first gear 1041 has a hollow spline shaft 1041a (as Figure 32 shown). The spline shaft 1041a is inserted into the spline hole 10443 so that the support shaft 10441 is inserted into the spline shaft 1041a to form the coupling form of the slave transmission member 1044 and the first gear 1041; as Figure 34 shown, the support shaft 10441 also extends towards the main transmission member 1043, passes through the center of the circular concave cavity 10442 and is inserted into the center of the toggle arm 10431 to stabilize the shaft connection relationship among the main transmission member 1043, the slave transmission member 1044 and the first gear 1041.

[0183] Furthermore, as Figure 36As shown, a rotation blind area α of the main transmission member 1043 is formed between the toggle arm 10431 and the arc-shaped groove 104421, that is, a rotation blind area of the first shaft 10211; within the rotation blind area, the first shaft 10211 cannot transmit the rotation input to the wheel-shaped member 103. Furthermore, when the wheel-shaped member 103 is provided with a rotation input for the first time through the rotation input of the first shaft 10211 after the target door or window is manually operated and drives the wheel-shaped member 103 to rotate, the first shaft 10211 has a first rotation blind area limited within the rotation blind area α; and the angle of the first rotation blind area is uncertain each time the door or window is manually operated. In other words, the rotation angle of the first rotation blind area of the first shaft 10211 is given randomness after the target door or window is manually operated. It is understandable that, based on the above technical solution, under the premise that the door or window is not manually operated, the arc groove 104421 into which the magnetic bead 1045 is stuck is the same (for both forward and reverse rotation) each time the shaft assembly 104 enters the linkage state, which may cause a certain arc groove 104421 to be excessively worn over time. By introducing the randomness of the first rotation blind spot, the arc groove 104421 into which the magnetic bead 1045 is stuck will be randomly selected when entering the linkage state for the first time after manual operation, thereby preventing the magnetic bead 1045 from always being stuck in the same arc groove 104421 and causing the arc groove 104421 to be excessively worn compared to other arc grooves 104421. In addition, providing a plurality of arc grooves 104421 can improve the response speed of the wheel-shaped member 103 and enhance the user experience.

[0184] In a specific example, the diameter of the magnetic bead 1045 is set to 4.8 mm, the diameter of the arc groove is set to 5 mm, two arc grooves are arranged opposite to each other in the circular recessed cavity 10442, the end of the toggle arm 10431 is set to be wedge-shaped, and the angle is set to 40°; after the wheel-shaped component 103 reaches the target rotation amount and stops, the first shaft 10211 reverses 36° to 65° to make the shaft assembly 104 in a separated state, so that in an emergency state (for example, the door and window booster device suddenly loses power), the door or window can be manually opened and closed smoothly.

[0185] According to an embodiment of the present invention, Figure 38 As shown, the power unit 102 includes: a motor 1021, a control circuit 1023 and a rechargeable battery 1022. Among them:

[0186] The motor 1021 is defined within the internal space 1011, and the motor 1021 provides a rotational input to the shaft assembly 104 through the first shaft 10211; the motor 1021 should be understood as any power output element or combination of elements with rotational driving ability, such as a motor, a reduction motor, or a planetary reduction motor, etc. Further, the first shaft 10211 should be understood as the shaft for the motor 1021 and its additional components to output torque externally as a whole. In a specific example, the motor 1021 uses a planetary reduction motor. The motor 1021 provides a relatively large resultant torque during speed change, and has a relatively stable speed transmission. The motor 1021 increases the output torque while reducing the speed, so that the wheel-shaped member 103 can be driven to output a driving force of at least 30 N externally, and using a planetary reduction motor can reduce the noise during product operation.

[0187] The control circuit 1023 is defined within the internal space 1011 and is electrically connected to the motor 1021, and is used to receive a control instruction to adjust the rotational input of the motor 1021.

[0188] The rechargeable battery 1022 is defined within the internal space 1011 and is used to provide a working power supply for the motor 1021 and the control circuit 1023; specifically, the rechargeable battery 1022 is directly or indirectly electrically connected to the control device and the motor 1021 to provide power, so that the door and window boosting device can be installed externally without arranging a power cord, and the door and window boosting device can also be installed in some positions where it is not convenient to route the wire, enhancing the applicability of the product and simplifying its installation process. Further, in some embodiments, a charging port passing through the housing 101 and exposed externally is provided on the control circuit 1023 for charging the rechargeable battery 1022.

[0189] In addition, in some solutions, as Figure 37 shown, the door and window boosting device further has a light energy panel 106, which is disposed on the outer surface of the housing 101 where the opening 1012 is provided, and is electrically connected to the rechargeable battery 1022 for providing light energy charging. Specifically, as Figure 37 shown, the light energy panel 106 is attached to the outer surface of one side of the housing 101 where the opening 1012 is provided, and is electrically connected to the internal control circuit 1023 through a wire passing hole provided on the housing 101. Then, after the electric energy input by the solar panel is processed through the internal circuit, it is converted into a power supply suitable for the rechargeable battery 1022 to charge it. Further, in this embodiment, the light energy panel 106 and the protruding part of the wheel-shaped member 103 are arranged on the same side. In the working state, when the wheel-shaped member 103 is abutted against a door or a window, the light energy panel 106 arranged on the same side as it will also face the door or the glass, playing a certain protective role for the light energy panel 106.

[0190] It is worth mentioning that, as described in the above embodiment, the door and window booster device provided in this embodiment is a small sliding door or sliding window auxiliary opening and closing device. Therefore, in order to optimize the volume as much as possible, in some solutions, such as Figure 38 As shown, the rechargeable battery 1022 and the control circuit 1023 are stacked along the first direction, and the rechargeable battery 1022, the motor 1021, the shaft assembly 104, and the wheel-shaped member 103 are arranged in sequence along the second direction; the first direction is perpendicular to the second direction, and the second direction is parallel to the second axis 1031, so as to form the strip shape of the body 10, so that the overall thickness of the body 10 is set to 20mm~50mm, reducing the installation footprint. In a specific example, the overall thickness of the door and window booster device is limited to within 35.7mm, so that the door and window booster device is compact and thin as a whole. In a specific example, the overall length, width, and height (thickness) of the door and window booster device are set to 216.5mm, 61mm, and 26mm, respectively, so that when the door and window booster device is applied to the window, the probability of the product interfering with the window screen after being installed in the side frame of the window is reduced.

[0191] According to an embodiment of the present invention, Figure 38 As shown, the motor 1021, the shaft assembly 104, and the wheel-shaped member 103 are integrally arranged to ensure the power transmission efficiency between the rotation input and the rotation output at any posture of the wheel-shaped member 103, and when the wheel-shaped member 103 is subjected to force and adjusts its posture, the motor 1021 and the shaft assembly 104 will also be adjusted synchronously, thereby improving the stability of the drive connection between the motor 1021 and the wheel-shaped member 103 and ensuring the driving torque output by the motor 1021 to the wheel-shaped member 103.

[0192] Furthermore, one end of the motor 1021 that is away from the first axis 10211 is suspended in the internal space 1011. Figure 20 and Figure 38 As shown, the posture adjustment member 105 is arranged on a side close to the wheel-shaped component 103, and the motor 1021 is fixedly connected to the shaft assembly 104, and then connected to the wheel-shaped component 103 through the shaft assembly 104. Since the wheel-shaped component 103 is supported by the posture adjustment member 105, the motor 1021 and the shaft assembly 104 are both supported by the posture adjustment member 105, and the end of the motor 1021 that is not connected to the shaft assembly 104 is not fixedly connected and is in a suspended state, so that the motor 1021 can change its own state at any time following the posture adjustment of the wheel-shaped component 103.

[0193] In a specific example, such as Figure 39 shown, the shaft assembly 104 further includes a first fixing piece 1047, a second fixing piece 1048, a third fixing piece 1049, a fourth fixing piece 10410, a first fixing shell 10411 and a second fixing shell 10412; wherein:

[0194] A first through hole 10471 for passing through the first shaft 10211 is provided at the center of the first fixing piece 1047, and the first fixing piece 1047 is threadedly connected to the motor 1021 (as Figure 33 shown), and the power output shaft of the motor 1021 is exposed to the first through hole 10471. As Figure 40 shown, a polygonal groove 10212 is provided at the center of the power output shaft of the motor 1021. One end of the main transmission member 1043 is provided with a polygonal shaft adapted to the polygonal groove 10212. The polygonal shaft passes through the first fixing piece 1047 through the first through hole 10471 and is inserted into the polygonal groove 10212 to form the first shaft 10211 for the motor 1021.

[0195] As Figure 41 shown, the first fixing shell 10411 includes: a bottom shell 104111 and a side shell 104112 perpendicular to the bottom shell 104111 and extending toward the wheel-shaped member 103. The side away from the side shell 104112 of the bottom shell 104111 is used for fixedly connecting the first fixing piece 1047. The magnetic conductive ring 1046 is arranged on the side of the bottom shell 104111 facing away from the side shell 104112 and is arranged between the first fixing piece 1047 and the bottom shell 104111. A plurality of first convex blocks 104113 extending toward the first fixing piece 1047 are provided on the bottom shell 104111. A plurality of first bayonet positions 10472 matching the first convex blocks 104113 are provided on the first fixing piece 1047. When the first fixing piece 1047 is fixedly connected to the bottom shell 104111, the plurality of first convex blocks 104113 are respectively snapped into the corresponding first bayonet positions 10472 to strengthen the connection and limit.

[0196] One side of the side case 104112 away from the bottom case 104111 is used for fixedly connecting the second fixing piece 1048. Thus, a receiving space surrounded by the side case 104112 of the first fixing case 10411 is formed between the second fixing piece 1048 and the bottom case 104111 of the first fixing case 10411. The main transmission member 1043 and the slave transmission member 1044 are arranged in this receiving space. A second through hole 10481 for exposing the spline shaft 1041a of the first gear 1041 is provided on the second fixing piece 1048. At one end of the side case 104112 of the first fixing case 10411 away from the bottom case 104111, a plurality of second convex blocks 104114 extending towards the second fixing piece 1048 are provided. A plurality of second bayonet positions 10482 matching the second convex blocks 104114 are provided on the second fixing piece 1048. When the second fixing piece 1048 is fixedly connected to the side case 104112, the plurality of second convex blocks 104114 are respectively inserted into the corresponding second bayonet positions 10482 to reinforce the connection and limit.

[0197] A plurality of first threaded holes are provided on the first fixing piece 1047. A plurality of first through holes corresponding to the first threaded holes are provided on the first fixing case 10411. A plurality of second threaded holes corresponding to the first threaded holes are provided on the second fixing piece 1048. A plurality of first threaded connectors 10413 are inserted into the first threaded holes from one side of the first fixing piece 1047 close to the motor 1021, sequentially penetrate the first threaded holes and the first through holes, and then are threadedly connected to the second threaded holes to fixedly connect the motor 1021, the first fixing piece 1047, the first fixing case 10411, and the second fixing piece 1048.

[0198] As Figure 42 shown, the second fixing case 10412 includes a bearing case 104121 and a limiting case 104122 provided at one end of the bearing case 104121; wherein:

[0199] A receiving position 104123 adapted to the first gear 1041 and the second gear 1042 is provided in the middle of the limiting case 104122. The first gear 1041 and the second gear 1042 are longitudinally arranged in the receiving position 104123 (as Figure 43 shown), and the first gear 1041 is arranged below, one end of which is connected to the motor 1021 via a spline shaft, and the other end meshes with the second gear 1042.

[0200] One side of the limiting shell 104122 is used for fixedly connecting the second fixing piece 1048, and the opposite side is used for arranging the third fixing piece 1049. The limiting shell 104122 has a certain thickness so that the first gear 1041 and the second gear 1042 can rotate in the accommodating position 104123.

[0201] A spline shaft 10421 is arranged on one side of the second gear 1042 facing the wheel-shaped member 103. A third through hole 10491 for exposing the spline shaft 10421 is arranged on the third fixing piece 1049. The spline shaft 10421 of the second gear 1042 passes through the third through hole 10491 of the third fixing piece 1049 and is keyed to the spline hole of the wheel-shaped member 103. A connecting shaft arranged along the axial direction of the wheel-shaped member 103 is arranged at the center of the spline hole. When the spline shaft 10421 of the second gear 1042 is inserted into the spline hole of the wheel-shaped member 103, the connecting shaft of the wheel-shaped member 103 is inserted into the spline shaft 10421 of the second gear 1042 to form the second shaft 1031. A bearing position 104124 adapted to the wheel-shaped member 103 is arranged on the bearing shell 104121. One side of the bearing shell 104121 far from the limiting shell 104122 is used for fixedly connecting the fourth fixing piece 10410. A fourth through hole 104101 whose position matches the second shaft 1031 of the wheel-shaped member 103 is arranged on the fourth fixing piece 10410. One end of the wheel-shaped member 103 in the bearing position 104124 is coupled to the second gear 1042, and the other end is inserted into the fourth through hole 104101 and can be driven by the second gear 1042 to freely rotate in the bearing position 104124 based on the second shaft 1031.

[0202] A plurality of third threaded holes are provided on the second fixing piece 1048, a plurality of fourth threaded holes corresponding to the third threaded holes are provided on the third fixing piece 1049, a plurality of second through holes corresponding to the third threaded holes are provided on the second fixing shell 10412, and a plurality of fifth threaded holes corresponding to the third threaded holes are provided on the fourth fixing piece 10410; a plurality of second threaded connectors 10414 are inserted from the side of the fourth fixing piece 10410 away from the motor 1021, and sequentially penetrate through the fifth threaded hole, the second through hole, and the fourth threaded hole and then are threadedly connected to the third threaded hole to fixedly connect the second fixing piece 1048, the third fixing piece 1049, the second fixing shell 10412, and the fourth fixing piece 10410; furthermore, through the first threaded connector 10413 and the second threaded connector 10414, the first fixing piece 1047, the first fixing shell 10411, the second fixing piece 1048, the second fixing shell 10412, the third fixing piece 1049, and the fourth fixing piece 10410 can be fixedly connected into an integral structure; the motor 1021 is also connected to the integral structure through the first fixing piece 1047, so that the motor 1021, the shaft assembly 104, and the wheel-shaped member 103 are constructed as an integral structure.

[0203] As Figure 42 shown, four limiting holes 104125 are provided around the second fixing shell 10412, and a limiting rod 105a1 is inserted into each limiting hole 104125 (as Figure 26 shown), a gap is provided between the limiting rod 105a1 and the limiting hole 104125, so that the second fixing shell 10412 can slide freely along the limiting rod 105a1; each limiting rod 105a1 penetrates through the limiting hole 104125 of the second fixing shell 10412 and then the two ends are respectively inserted into the opposite inner walls of the inner space 1011, and a spring 105a is provided on the limiting rod between the second fixing shell 10412 and the inner wall of the inner space 1011 away from the opening 1012, and the spring 105a is set in a pre-compressed state; when an external force from outside the housing 101 is applied to the wheel-shaped member 103, the spring 105a is compressed to change the pose of the wheel-shaped member 103 in the opening 1012, and the integral structure formed by the motor 1021, the shaft assembly 104, and the wheel-shaped member 103 will change its posture in the inner space 1011 following the change of the pose of the wheel-shaped member 103.

[0204] The gap is set to be greater than or equal to 0.05 mm and less than or equal to 0.3 mm, so that the wheel-shaped member 103 can not only switch between the protruding position and the retracted position along the limiting rod 105a1 in the first direction perpendicular to the opening 1012, but also adjust its pose in at least one other degree of freedom perpendicular to the first direction.

[0205] In addition, it is worth mentioning that since the first fixing piece 1047 to the fourth fixing piece 10410 undertake the main fixing and connecting functions, the first fixing piece 1047 to the fourth fixing piece 10410 are all made of metal, while the first fixing shell 10411 is mainly used to accommodate the main transmission member 1043 and the slave transmission member 1044, and the second fixing shell 10412 is mainly used to accommodate the wheel-shaped member 103. Therefore, the first fixing shell 10411 and the second fixing shell 10412 are both made of plastic.

[0206] Refer to Figure 28 and FIG. 45. In some solutions, matching reinforcing holes 2041 are also provided on the main body 10 and the mounting member 20. During use, the main body 10 is buckled on the mounting member 20 at both ends, and then the countersunk head bolt 30 is inserted through the reinforcing hole 2041 on the side of the mounting member 20, passes through the main body 10, and is threadedly locked with the reinforcing hole 2041 on the other side of the mounting member 20, making the cooperation between the main body 10 and the mounting member 20 more firm and not coming off under large torque.

[0207] Refer to Figure 44 , in some solutions, a flange wall 10143 extends outward from the edge of the side of the main body 10 opposite to the side with the opening 1012. In the state where the main body 10 is installed on the mounting member 20, the flange wall 10143 abuts against the upper surface of the mounting member 20 and covers the side wall of the mounting position 201 of the main body 10 on the mounting member 20.

[0208] Refer to Figure 46 , in some solutions, the first shaft 10211 and the second shaft 1031 are coaxially arranged through the shaft assembly 104, and the diameter of the wheel-shaped member 103 is increased so that the wheel-shaped member 103 can still partially protrude from the opening 1012 without the second shaft 1031 shifting towards the opening 1012.

[0209] In some solutions, a USB interface connected to the control circuit 1023 is further provided on the body 10. This USB interface is used to externally connect a solar panel for charging. It should be noted that the externally connected solar panel is different from the solar panel of the body 10 itself. Since the externally connected solar panel is not restricted by the volume of the body 10, its area can be much larger than that of the solar panel of the body 10, so that the rechargeable battery 1022 can be quickly charged without detaching the body 10 from the mounting member 20.

[0210] In some solutions, the control circuit 1023 involved in the above embodiments includes: a processor and a communication unit; wherein, the processor is used to operate the motor 1021 to work; the communication unit is electrically connected to the processor and is used for external communication to receive corresponding control instructions and send them to the processor, and / or, send corresponding working state parameters to the corresponding mobile electronic device, so that the user can timely obtain the current working state of the door and window boosting device through the corresponding terminal device. In a specific example, the processor and the communication unit can be, for example, set as an integrated Bluetooth module or WIFI module, etc.; of course, the processor and the communication unit can also be separately set. For example, the processor is a single-chip microcomputer and the communication unit is a radio frequency communication module.

[0211] Refer to Figure 47 As shown, the specific composition block diagram of the control circuit in this embodiment is given. It can be seen that in addition to the communication unit and the processor, it further includes: a low dropout linear regulator circuit, a switching power supply circuit, a motor drive circuit, a charging circuit, an operation key, and a light-emitting component; wherein, the light-emitting component (such as a light-emitting LED), the operation key (such as a tactile switch), and the sensing component (such as a Hall switch) are respectively electrically connected to the processor. The energy storage part (i.e., the rechargeable battery) is electrically connected to the processor through a low dropout linear regulator circuit (such as an LDO chip) to provide working power for the processor. The energy storage part is electrically connected to the motor drive circuit through the switching power supply circuit to provide power for the motor drive, and the motor drive circuit is electrically connected to the motor to drive the motor to operate. The processor is electrically connected to the switching power supply circuit to control the operation of the motor; the light energy panel and the USB are respectively electrically connected to the energy storage part through the charging circuit to charge the energy storage part, and the processor manages the charging process of the rechargeable battery 1022 through a charging circuit.

[0212] Taking the sliding window as an example, as shown in Figure 31, the sliding window 2 is generally composed of two window sashes, which are divided into a front window 21 (i.e., the window sash close to the outdoors) and a rear window 22 (i.e., the window sash close to the indoors). During specific use, one window sash can be fixed while the other window sash is in a movable state. The fixed window sash can be either the front window 21 or the rear window 22, which is specifically selected according to the user's needs. Taking the fixed front window 21 (specifically, the limiting member 40b in the above embodiment can be used to achieve the fixation) and the movable rear window 22 as an example for the door and window boosting device provided in the above embodiment, the usage process is described as follows:

[0213] A1. One side surface of the fourth connection side wall 205 of the mounting member 20, which is far from the third connection side wall 204, is fixedly installed at a preset position of the rear window 22 (as shown in Figure 29). This preset position is located in the middle of the side window frame 221 of the rear window 22. Among them, the third connection side wall 204 and the fourth connection side wall 205 are arranged oppositely, and their two ends are respectively connected by the first connection side wall 202 and the second connection side wall 203 to form the installation position 201 through common enclosure;

[0214] A2. After the body 10 is buckled on the mounting member 20, it is arranged at the middle position of the side window frame 221 of the rear window 22, so that the protruding part of the wheel-shaped member 103 abuts against the glass 211 of the front window 21 (as shown in Figures 45 and Figure 44 shown);

[0215] A3. Due to the elastic action of the attitude adjustment member 105, the wheel-shaped member 103 will apply a positive pressure towards the glass 211 of the front window 21. As described in the above embodiment, in a specific example, this positive pressure is about 80N;

[0216] A4. After the control circuit 1023 receives a control instruction (the electrical signal generated by the switch button on the main body 10 or the wireless control signal), it starts the first operation: First, it drives the motor 1021 to rotate in one direction. Then, the first shaft 10211 transmits the rotational torque to the second shaft 1031 through the shaft assembly 104 to drive the wheel-shaped member 103 to rotate. Due to the existence of the normal pressure, the wheel-shaped member 103 outputs at least 10 N of frictional force to the glass of the front window 21 (specifically, a normal pressure of 80 N and a friction coefficient of 0.6 will generate approximately 48 N of frictional force) to drive the rear window 22 to move in one direction until it reaches the limit position (such as the fully closed or fully open position), and then the motor 1021 stops working. Next, the control circuit 1023 controls the motor 1021 to rotate in the other direction to drive the rear window 22 to move to the limit position in the other direction. During this period, the control circuit 1023 counts the complete stroke to the limit position in the other direction and uses this stroke as the maximum stroke of the window opening and closing, which is used as the benchmark for controlling the opening and closing ratio of the window in the subsequent process (for example, when receiving a control instruction to open the window by 50%, it will only control the rear window 22 to travel half of this maximum stroke).

[0217] A5. During the operation of the door and window boosting device (including the driving state and the standby state), the light energy panel 106 will continuously charge the rechargeable battery 1022 to ensure the power supply.

[0218] A6. If insufficient light for a period of time causes the light energy panel 106 not to provide sufficient power supply for the rechargeable battery 1022, the main body 10 can be removed from the mounting member 20 and the rechargeable battery 1022 can be charged through the charging interface. After the charging is completed, the main body 10 is installed on the mounting member 20 again. During this period, since the position of the mounting member 20 remains fixed, the positional relationship between the wheel-shaped member 103 and the glass of the front window 21 will not be affected by the removal and reinstallation of the main body 10.

[0219] It should be noted that the corresponding serial numbers A1 to A6 of the above steps should not be understood as a limitation on the execution order of each step. Based on actual needs, those skilled in the art can adaptively adjust the order of each step, and this embodiment does not make specific limitations.

[0220] In addition, the inventors of the present invention found that the light energy panel 106 has the characteristic of a small charging current, and the light intensity is not enough when the light energy panel is used indoors most of the time, and the charging current is relatively small (for example, a charging current in the mA level). However, this small charging current is meaningful for indoor devices such as curtain motors and door and window boosting devices whose standby time is much longer than the running time, because such devices are in standby charging for a long time and only run for a short time. Therefore, even if the charging current is very small, it can still meet certain working requirements. However, using only the light energy panel as the charging power source for the rechargeable battery cannot meet the scenario requirements when the device needs to be quickly charged. Therefore, a wired charging interface is added on the basis of light energy charging. When the light energy charging and the wired charging share the same circuit, the weak charging current of the light energy panel will be consumed by the static power consumption of the charging circuit, resulting in the light energy panel being unable to start normally or the limited charging current of the light energy panel not being able to be used more for the energy replenishment of the rechargeable battery. Based on this, the present invention provides a charging circuit for solving the problem of light energy charging of indoor devices such as curtain motors and door and window boosting devices whose standby time in daily life is much longer than the running time. Specifically:

[0221] Referring to Figure 48 as shown, the charging circuit at least includes:

[0222] A wired charging part, which has a first charging circuit to be adapted to supply energy to an energy storage part via the first charging circuit; a light energy charging part, which is adapted to supply energy to the energy storage part via a light energy panel; wherein, the light energy charging part has a second charging circuit to be adapted to: transfer the electric energy provided by the light energy panel to the energy storage part via the second charging circuit; wherein, the first charging circuit is different from the second charging circuit.

[0223] The light energy panel can be understood as any element that uses light energy as an energy source to be converted into electric energy for use, such as a monocrystalline silicon solar panel, an amorphous silicon solar panel, a polycrystalline silicon solar panel, etc. The power supply of the wired charging part is converted from the commercial power, and the charging current of the wired charging part is greater than the charging current of the light energy charging part.

[0224] The energy storage part can be understood as the rechargeable battery 1022 in the above embodiment, and specifically can be, for example, a lithium battery, a lead-acid battery, etc.

[0225] Furthermore, based on the charging circuit provided in this embodiment, two charging methods of wired charging and light energy charging are provided, and the two charging methods respectively charge the energy storage part through their respective charging circuits. Furthermore, when the light energy panel is used as the charging power source, its charging circuit can bypass the charging circuit of the wired charging part and supply energy to the energy storage part alone, so that the weak charging current of the light energy panel can be fully utilized to charge the energy storage part.

[0226] According to an embodiment of the present invention, the static power consumption of the first charging circuit is greater than that of the second charging circuit. Specifically, the static power consumption of the first charging circuit is at least one time greater than that of the second charging circuit. The static power consumption can be understood as the power consumption required for the circuit to operate itself. For example, the charging management chip LP4030H in subsequent embodiments requires about 500 μA of power to operate itself.

[0227] In one example, the second charging circuit is configured to directly transfer the electric energy provided by the light energy panel to the energy storage unit. Herein, the direct transfer should be understood as that most (e.g., more than 80%) of the charging current provided by the light energy panel is used for charging the energy storage unit, and there will be no large power-consuming components on its charging circuit to prevent the weak and limited current generated by the light energy panel in a poor external light environment from being lost by the charging circuit.

[0228] According to an embodiment of the present invention, the wired charging unit further includes a USB interface; the input end of the first charging circuit is electrically connected to the USB interface to access an external power supply, and the output end is electrically connected to the energy storage unit. Furthermore, the wired charging unit charges the energy storage unit by connecting to an external power supply through the USB interface, so as to quickly charge the energy storage unit when needed.

[0229] Further, the first charging circuit stably supplies energy to the energy storage unit through a charging management chip. Stably supplying energy should be understood as that the voltage provided by the first charging circuit to the energy storage unit is within a certain range, so that the energy storage unit can be stably charged and the service life of the energy storage unit can be extended.

[0230] In a further example, the charging management chip adopts the LP4030H chip, and its specific implementation circuit is as Figure 49 shown, where the power supply of the USB interface is connected to the input end of the LP4030H chip through the VBUS pin, and the output end of the LP4030H supplies power to the rechargeable battery 1022 through the lithium battery charging interface; wherein, CHARG is used to connect to the processor so that the processor can timely obtain the charging status and make corresponding feedback (for example, when the CHARG pin monitors a level indicating charging, the processor controls a light-emitting component to emit red light to indicate that the current device is charging; when the CHARG pin monitors a level indicating charging completion, the processor controls a light-emitting component to emit green light to indicate that the current device has completed charging). For the other specific working principles of this circuit, please refer to Figure 49 for understanding and will not be elaborated here.

[0231] According to an embodiment of the present invention, as Figure 48 shown, the charging circuit further includes a processor, and the first charging circuit further includes a switch component capable of connecting or disconnecting the power supply circuit between the light energy panel and the energy storage unit;

[0232] The processor is operably electrically connected to the switching device and is configured to:

[0233] Monitor the state of charge of the energy storage unit: when the state of charge (i.e., the electric energy stored in the energy storage unit) is lower than a first specified threshold, turn on the switching device to connect the power supply circuit; and when the state of charge is higher than a second specified threshold, turn off the switching device to disconnect the power supply circuit; wherein the first specified threshold is less than the second specified threshold. The processor should be understood as any component or combination of components that can implement data analysis, judgment, and processing. In a specific example, the processor may include a single-chip microcomputer, a system-on-chip integrating an MCU and RF (such as a Bluetooth module, a WIFI module, a ZIGBEE module, etc.), or a conversion circuit composed of discrete components.

[0234] The switching device is selected from any one of a field effect transistor, a thyristor, a silicon controlled rectifier, and a triode, or an electronic switch combination of semiconductor devices composed of a field effect transistor, a thyristor, a silicon controlled rectifier, and a triode. In an example, the switching device adopts an electronic switch combination composed of two MOS transistors. Specifically, it is composed of Figure 50 the MOS transistors Q7 and Q8 shown, and the PV_EN pin is connected to the processor as the control pin of the switching device. Among them, the interface X1 is used to electrically connect the light energy panel 106, and further, the second charging circuit is composed of the MOS transistor Q7, the MOS transistor Q1, and the diode D1 connected in sequence. The anode of the diode D1 is electrically connected to the MOS transistor Q1, and the cathode is electrically connected to the charging interface VBAT of the rechargeable battery (i.e., the energy storage unit) 1022, which is used to prevent the battery power from flowing back to the light energy panel when the light energy is weak.

[0235] Further, referring to Figure 50 shown, the control circuit further includes a current sampling circuit, which is disposed between the light energy panel 106 and the rechargeable battery 1022 and is configured to sample the current output by the light energy panel 106 and provide it to the processor; furthermore, the processor can send the acquired current sampling data to a mobile terminal for visual display, so that the user can real-time control the power situation of the device. Specifically:

[0236] The current sampling circuit collects the voltage across the sampling resistor through a differential amplifier, amplifies the collected voltage, and then converts it into a current signal through a MOS transistor, and then converts the current signal into a voltage signal through a resistor and outputs it to the control device. As Figure 50As shown, R6 serves as a sampling resistor. The non-inverting input terminal of the non-inverting proportional amplifier U20 is connected to one end of R6 through the resistor R23, and the inverting input terminal is connected to the other end of R6 through the resistor R24 to sample the voltage across R6, where R23 and R24 are set as amplification factor adjustment resistors. The output terminal of U20 outputs the sampling signal PV_CUR to the ADC detection port of the processor through a P-type MOS transistor Q6.

[0237] It should be noted that since the ADC reference point of a general chip is the ground GND, and the sampling resistor R6 is not directly grounded, the voltage across R6 collected by U20 cannot be directly used by the processor. Therefore, the amplification resistor of the traditional in-phase proportional amplification circuit is improved. Figure 50 In the P-type MOS transistor Q6 in. During use, the differential signal after collecting the voltage across R6 is amplified as the driving voltage of Q6, making Q6 work in the linear region, converting the voltage signal into a current signal, and then converting the current signal into a voltage signal that can be finally used by the processor through the resistor R26. The reference level of this voltage signal is GND, which is consistent with the reference level of the ADC detection port of the processor and can be directly read by the ADC port of the processor. Furthermore, based on Figure 50 the circuit shown, the voltage finally output to the processor is: where I is the current flowing through R6. In addition, since the power supply of the operational amplifier U20 is taken from the light energy board, to prevent other circuits from interfering with the differential signal, it is isolated from the rechargeable battery 1022 through the diode D1 to prevent the current of the rechargeable battery 1022 from flowing back when there is no light, thereby reducing the standby power consumption. When the output power supply voltage of the light energy board is too high due to too strong sunlight, the Zener diode D7 plays a clamping role, clamping the voltage across U20 within a safe voltage range, and the remaining voltage is divided by the resistor R25.

[0238] It should be noted that the sampling resistor R6 is connected in series in the main circuit where the light energy board supplies power to the battery. Due to the current limiting effect of R6, in the actual use process, the presence of the resistor R6 will cause the actual charging current to be limited, reducing the charging efficiency of the solar panel. To solve this problem, in this embodiment, a second switching element is introduced in the current sampling circuit and is connected in parallel with the sampling resistor R6 to control whether the sampling resistor R6 is connected to the main circuit where the light energy board supplies power to the rechargeable battery through the second switching element. Specifically, the current sampling circuit includes a sampling resistor and a second switching element. The sampling resistor and the second switching element are connected in parallel and are arranged between the light energy board and the battery, where the second switching element is controlled by the control device, and when the second switching element is turned on, the sampling resistor is short-circuited. Furthermore, in this embodiment, by setting the second switching element, the sampling resistor is short-circuited when current sampling is not required, so as to reduce the energy consumption of the sampling resistor and further reduce the overall power consumption.

[0239] Among them, the second switching element adopts an electronic switch combination composed of Q1 and Q3 as shown in Figure 50 . Specifically, the P-type MOS transistor Q1 and the N-type MOS transistor Q3 jointly form the second switching element. Among them, the S pole of Q1 is electrically connected to one end of R6 and the light energy board, the D pole is electrically connected to the other end of R6, and the G pole is electrically connected to the D pole of Q3. The D pole of Q3 is connected to the light energy board through a current-limiting resistor R7, the G pole is electrically connected to the processor as the controlled end PV, and the S pole is grounded. During actual operation, the processor outputs a high level through the PV node. At this time, Q3 and Q1 are turned on. When Q1 is turned on, the sampling resistor R6 is short-circuited. At this time, the current directly flows through Q1 and D1, and finally flows to the rechargeable battery 1022. At this time, there will no longer be a sampling resistor R6 in the circuit to hinder the charging current. When it is necessary to sample the charging current of the light energy board 106, the processor controls the PV node to output a low level. At this time, Q3 is turned off, and the gate of Q1 becomes a high level, so Q1 will also be turned off. At this time, the charging current of the light energy board 106 can only flow through the sampling resistor R6, forming a voltage difference across the sampling resistor R6. After being amplified by U20, it is converted into an ADC signal PV_CUR, and the processor reads this signal to calculate the current value I flowing through the sampling resistor R6 (specifically, it can be calculated according to the formula ).

[0240] Furthermore, based on this embodiment, the amount of electricity stored in the energy storage unit is monitored by the processor in a software manner, reducing the number of hardware components; when the state of charge of the energy storage unit reaches the second specified threshold, the charging of the light energy board is terminated to prevent the solar panel from continuously charging the energy storage unit near the full charge of the energy storage unit when the external light environment is very good, causing floating charge of the energy storage unit and affecting the life of the energy storage unit. When the state of charge of the energy storage unit is lower than the first specified threshold, the charging of the light energy board is turned on, and the first specified threshold is not equal to the second specified threshold (for example, the first specified threshold is 80% of the state of charge of the energy storage unit, and the second specified threshold is 95% of the state of charge of the energy storage unit, then there is a 15% difference between the two), to prevent the charging circuit of the light energy board from being repeatedly cut off and turned on near a certain point value, resulting in damage to the light energy board.

[0241] Based on the charging circuit provided in the above embodiment, an embodiment of the present invention further provides a charging method. The charging method can be understood as a description of the usage method, working principle, effect, etc. of the charging circuit. Furthermore, the features, principles, and effects involved in the embodiment of the charging method can be understood with reference to the relevant records in the embodiment of the above charging circuit. Specifically, the charging method at least includes the steps of:

[0242] S1. When using a wired power source to supply energy to the energy storage unit, perform power transmission based on the first charging circuit;

[0243] S2. When the light energy panel is used to supply energy to the energy storage unit, electrical energy is transferred based on the second charging circuit;

[0244] The first charging circuit is different from the second charging circuit.

[0245] According to an embodiment of the present invention, the charging method further includes:

[0246] S3. Monitor the state of charge of the energy storage unit:

[0247] When the state of charge is lower than the first specified threshold, turn on the second charging circuit; and

[0248] When the state of charge is higher than the second specified threshold, turn off the second charging circuit;

[0249] Wherein the first specified threshold is less than the second specified threshold.

[0250] According to an embodiment of the present invention, in step S1, when electrical energy is transferred based on the first charging circuit, it specifically includes: stably supplying energy to the energy storage unit through a charging management chip;

[0251] In step S2, when electrical energy is transferred based on the second charging circuit, it specifically includes: directly transferring the electrical energy provided by the light energy panel to the energy storage unit.

[0252] In addition, the present invention also provides an electrical device, which includes the charging circuit provided in the above embodiment. Specifically, the type and field of the electrical device are not specifically limited in this embodiment. Specifically, for example, it can be an indoor rechargeable electrical device such as an electric curtain motor or a door and window boosting device.

[0253] Refer to Figure 51 As shown, an embodiment of the present invention also provides a door and window boosting device, which includes:

[0254] A housing 101, which has an internal space 1011 and is provided with an opening 1012 leading to the internal space 1011;

[0255] A power unit 102, which is defined in the internal space 1011 and is used to provide a rotational input;

[0256] A wheel-shaped member 103, a part of which protrudes from the opening 1012 out of the outer surface of the housing 101 to provide a rotational output externally; wherein the wheel-shaped member 103 defines a sensing portion 1034, and the sensing portion 1034 is arranged to rotate following the wheel-shaped member 103; and

[0257] A sensing portion 1035, which is configured to detect the rotation; and

[0258] Generate a motion signal corresponding to the rotational motion of the sensing unit 1035;

[0259] A processor that directly or indirectly obtains the motion signal to monitor the motion state of the wheel-shaped member 103. The motion state includes but is not limited to: rotational speed, direction, stroke, etc.

[0260] Furthermore, based on the above technical solution, the door and window boosting device provided in this embodiment outputs a driving force for driving a target door or window to move in a rotational manner, and can achieve the purpose of driving its movement without large-scale modification of the target doors and windows (such as installing chains, belt tracks, etc.). Moreover, the operating member (i.e., the wheel-shaped member 103) of the door and window boosting device provided in this embodiment can protrude from the housing via the opening, and can then rotate and output by friction against the glass of the door or window to provide a horizontal driving force in the form of frictional force, making the installation position of the door and window boosting device in this embodiment more flexible and reducing the installation difficulty. In addition, the wheel-shaped member 103 defines a sensing unit 1034 for the processor to monitor the motion state of the wheel-shaped member 103, and can achieve more accurate identification and control of the speed and stroke of the door and window boosting device.

[0261] According to an embodiment of the present invention, the sensing unit 1034 and the sensing part 1035 are arranged opposite to each other. During the rotation of the sensing unit 1034, the induction parameter between the sensing part 1035 and the sensing unit 1034 changes, and the induction parameter is used to generate the motion signal; wherein, when the sensing unit 1034 rotates to any position, the sensing unit 1034 and the sensing part 1035 are both in a non-contact state to prevent affecting the operation of the wheel-shaped member 103 during the monitoring of the motion state and causing an increase in power consumption.

[0262] According to an embodiment of the present invention, as Figure 52 shown, the sensing unit 1034 has an annular member (specifically, for example, a magnetic ring) arranged along the circumferential direction of the wheel-shaped member 103. The annular member is magnetized into a plurality of uniformly spaced magnetic poles with different magnetic poles spaced apart;

[0263] The sensing part 1035 includes at least two Hall sensors (for example, a circuit board carrying the Hall sensors is arranged on the side of the fourth fixing piece 10410 in FIG. 26 close to the wheel-shaped member 103 for monitoring the annular member 1034), and each Hall sensor is arranged at a certain angle close to the magnetic ring.

[0264] This embodiment uses Hall sensors for state monitoring, which has the advantages of no light, no sound, and small installation occupancy compared to photoelectric switches, collision switches, central control encoders, etc.

[0265] According to an embodiment of the present invention, the Hall sensor is configured to output a high level when detecting one of the N pole and the S pole, and output a low level when detecting the other of the N pole and the S pole; the angle between two adjacent Hall sensors is β, and the angle occupied by each magnetic pole in the magnetic ring is γ, then β and γ are jointly configured as: β / γ = M, where M is a non-integer greater than 1, so that when one of the two adjacent Hall sensors outputs a rising edge or a falling edge, the other Hall sensor outputs a high level or a low level, facilitating the processor to judge the motion state based on the phase difference between the two Hall sensors.

[0266] According to an embodiment of the present invention, the rotational speed of the wheel-shaped member 103 is one revolution per T seconds, the annular member 103 has N pairs of magnetic poles, and the Hall sensor has an intermittent working time t1 and a rest time t2, then there is a constraint relationship: T≥N×(t1 + t2). Furthermore, based on this embodiment, the Hall sensor is not in a detection state in real time, but has a certain rest time within a cycle to reduce the power consumption of the Hall sensor and improve the standby duration of the product, and T≥N×(t1 + t2) can improve the detection accuracy of the Hall sensor to prevent missed detection of magnetic poles and inaccurate detection results. Among them, the rotational speed of the wheel-shaped member 103 is crucial. Too slow may affect the user experience, and too fast may damage the doors and windows. After a large number of creative experiments, the rotational speed T of the wheel-shaped member 103 is set to one revolution per 1S in this embodiment to provide a suitable speed for opening and closing the doors and windows.

[0267] According to an embodiment of the present invention, the door and window boosting device further includes:

[0268] At least one wireless network interface;

[0269] A memory that stores instructions;

[0270] The processor is coupled to the wireless network interface and is configured to execute the instructions on the memory, and the instructions cause the processor to:

[0271] Establish a wireless connection with a mobile electronic device via the wireless network interface and invoke a wireless communication configuration mode for configuring the door and window boosting device via the mobile electronic device;

[0272] Based on the determined configuration information, change the view displayed on the mobile electronic device.

[0273] Furthermore, based on this embodiment, it is possible to automatically update the graphical user interface of a mobile electronic device such as a mobile phone based on the installation direction of the door and window boosting device, so that it matches the specific installation direction. For example, a sliding window consists of a front window and a rear window, and the door and window boosting device can be installed on the front window or the rear window. Based on the above usage principle, the installation directions when installed on the front window and the rear window are different, that is, the rotation direction of the wheel-shaped member 103 is different when driving the window to open and close. Therefore, when the user selects an operation that is the same as the actual installation direction based on the graphical user interface, the corresponding control interface will be automatically updated to facilitate the user to more conveniently control and observe the working conditions of the door and window boosting device through the graphical user interface in the later stage.

[0274] According to an embodiment of the present invention, the processor is further configured to update the view on the mobile electronic device in response to the rotation input; the update includes: dragging the view in the determined direction at the determined rate, and the dragging speed corresponds to the rotation speed of the wheel-shaped member 103 to simulate the According to an embodiment of the present invention, the processor is further configured to, if it is monitored that the wheel-shaped member 103 is driven by the door and window to move a specified stroke in a certain direction, control the power unit to drive the wheel-shaped member 103 to continue moving in this direction to a set limit position, so as to realize the function of the door and window boosting device to follow manually. For example, when manually pulling the window to move a certain distance in the closing direction, the door and window boosting device can automatically drive the window to close; when manually pulling the window to move a certain distance in the opening direction, the door and window boosting device can automatically drive the window to open.

[0275] According to an embodiment of the present invention, the processor is further configured to, when it is monitored that the wheel-shaped member 103 drives the door and window to move to a specified distance close to the set limit position in a certain direction, reduce the rotation speed of the wheel-shaped member 103 and continue to drive the door and window to move to the limit position at the reduced rotation speed, so as to realize the function of the door and window boosting device to decelerate at the end and reduce the probability of accidental events such as pinching hands.

[0276] The door and window boosting device further includes a sensing member 50, which is adapted to be disposed at a target position of the door and window and can form a mutually inductive sensor with an inductive member (not shown in the figure) disposed in the body 10, so that the body 10 adjusts its operating state when the inductive member senses the sensing member 50. The operating state may include, but is not limited to, at least one of operating speed, position, and direction. Furthermore, based on the different specific positions where the sensing member 50 is disposed, the body 10 can achieve different position and / or state adjustments based on the inductive member. Among them, the wheel-shaped member 103, the power unit 102, the sensing unit 1035, and the processor are disposed in the housing 101 to form the body 10. The body 10 can be specifically understood with reference to the description in the above embodiments, and the same parts will not be described herein again. It should be noted that the inductive member is not shown in the figure. The inductive member is disposed inside the body 10, and the implementation manners of the inductive member and the sensing member 50 can be understood with reference to the relevant descriptions in the above embodiments. Specifically, it can adaptively adjust its setting posture inside the body 10 based on the specific implementation manner of the sensing member 50. For example, when the sensing member 50 is implemented as a magnet, the inductive member can be implemented as a Hall sensor disposed inside the body 10. When the body moves to the first position or the second position, it will sense the magnetic field radiated by the permanent magnet to determine that it has reached the first position or the second position.

[0277] It should be noted that the limit positions can be set by the sensing member 50 disposed on the door and window in the above embodiments and identified by the inductive member disposed in the body 10. Specifically, when the first position is the limit position corresponding to the fully opened door and window, and the second position is the limit position corresponding to the fully closed door and window, the limit positions can be realized by the first position and the second position. Taking the sliding window 2 as an application scenario as an example:

[0278] There are two sensing members 50, which are used to be spaced apart at both ends of the front window along the moving direction of the body on the sliding window 2 (as Figure 53 shown). That is, the first position is the limit position corresponding to the sensing member 50 when the sliding window is fully opened, and the second position is the limit position corresponding to the sensing member 50 when the window is fully closed. In the two window sashes of the sliding window 2, the rear window 22 is fixed, and the front window 21 moves actively to open and close. The body 10 is configured as:

[0279] The motion state of the rotatable member 103 is monitored by the sensing member for monitoring the actuating member 50. If it is driven by the front window 21 in the opening or closing direction for a specified stroke (i.e., the motion of the rotatable member 103 caused by non-self-driving of the main body), it means that the front window 21 has a tendency to be manually opened and closed. Then, the rotatable member 103 is controlled to continue driving the front window 21 to open or close, and the corresponding limit positions are monitored in real time by the sensing member. When the corresponding actuating member 50 is recognized, it is determined that the opening or closing limit position is reached and the driving is stopped.

[0280] The opening and closing stroke of the front window 21 of the sliding window is monitored. When it is opened or closed to a specified distance from the set limit position, the rotation speed of the rotatable member 103 is reduced to achieve the end deceleration effect. Among them, the prediction of the limit position can be realized by the maximum opening threshold stored locally in the main body 10. For example, when it is determined that the distance is 5 cm from the maximum opening threshold, it is considered that the limit position of the set opening position is reached and deceleration starts. The main body 10 will drive the front window 21 to move to one of the first position and the second position, and measure the total distance between the first position and the second position when continuing to move to the other of the first position and the second position, and use this as the maximum opening threshold of the sliding window 2, and then store this distance and use it as the reference basis for subsequent opening and closing degree control. And every time a complete drive from the first position to the second position is completed subsequently, the stored maximum opening threshold is updated to prevent the accumulation of small errors such as monitoring accuracy from causing inaccurate stroke monitoring. It should be noted that the doors and windows can be intelligent doors and windows with automatic locking and unlocking functions. Furthermore, when the door and window boosting device drives the doors and windows to the closing limit position, it can be automatically locked; when the door and window boosting device drives the doors and windows to gradually open from the closed state, it can be automatically unlocked first and then drive the doors and windows to open. The intelligent doors and windows can be intelligently linked with the door and window boosting device to determine their respective execution timings to achieve a better user intelligent experience. It should be noted that in other embodiments, the sensing member and the actuating member 50 can also be set as sensors in the form of optoelectronic pairs, collision switches, etc., and can also be set as a split form of sensors separated from the door and window boosting device, and notify the door and window boosting device of the limit position information by wireless communication. In an example, the actuating member 50 and the sensing member are set as door magnetic sensors. When the limit position is reached, the door magnetic sensor emits a wireless signal to the door and window boosting device. The advantage of this setting is that the sensors corresponding to the limit position can be arranged more flexibly to meet the needs of more scenarios.

[0281] Of course, in some embodiments, the sensing element may not be provided, and instead, the motor operating current inside the door / window boosting device is used to detect the limit position. When the limit position is reached, the motor will generate a larger current due to stall compared to normal operation. Based on the change in this current, it can be determined whether the limit position has been reached. Of course, in actual applications, when the door or window encounters other external forces (such as obstruction by a human body, jamming, etc.), the current of the motor will also increase. Whether the increase in current is due to other external force obstructions during operation or reaching the limit position can be further determined by the motion trajectory measured by the sensing part and the sensing unit.

[0282] Refer to Figure 54 As shown, an embodiment of the present invention further provides a door / window boosting system. Among them, the door / window boosting system includes a sliding door or a sliding window 2, and a door / window boosting device 1 provided on the sliding door or the sliding window 2; the door / window boosting device 1 is the door / window boosting device 1 provided in at least one of the above embodiments. The door / window boosting device 1 is used to drive the sliding door or the sliding window 2 to move.

[0283] In addition, the present invention also provides a door or window, including:

[0284] At least two door / windows capable of moving along a slide rail; the one slide rail should be understood as multiple mutually parallel slide rails corresponding to multiple door / windows. For example, if a sliding window has two window sashes, then two parallel slide rails are correspondingly provided for the two window sashes;

[0285] And the door / window boosting device 1 provided in the above embodiments, and / or, a door / window boosting device for implementing the above door / window boosting method;

[0286] The door / window boosting device 1 is provided on one of the two windows and is used to drive the other window to move along the slide rail.

[0287] In addition, it should be noted that the above embodiments can be combined with each other. For the same or similar concepts or processes, they may not be described in some embodiments. That is, the technical solutions disclosed in the subsequent (in the order of recording in the text) embodiments should include the technical solutions recorded in this embodiment and the technical solutions recorded in all the embodiments before this embodiment.

Claims

1. A door and window booster device, comprising: ontology; case; In the body of the door and window boosting device, the shell has an internal space and is provided with an opening leading to the internal space; a power unit including a motor defined in the inner space and configured to provide a rotation input based on a first axis; a wheel-shaped member having a second axis defined in the inner space and being allowed to rotate in the opening based on the second axis to provide a rotation output to the outside; The shaft assembly is configured to drive and connect the first shaft and the second shaft in parallel in the internal space; the housing comprises a front housing and a rear housing, the front housing and the rear housing are detachably connected and enclose the internal space; the wheel-shaped member protrudes from the outer surface of the front housing through the opening from the internal space; the motor, the shaft assembly, and the wheel-shaped member are sequentially arranged in a direction parallel to the second shaft; A mounting member, through which the body can be detachably mounted on the door or window; The limiter includes a positioning portion having a specified thickness so as to be inserted between the mounting member and the door or window during the installation of the mounting member so as to limit the distance between the mounting member and the door or window; by limiting the installation distance between the mounting member and the target door or window, the abutment relationship between the main body and the target door or window can be indirectly limited, so that after the mounting member is installed, the main body can be assembled in the mounting member to form a drivable abutment relationship with the target door or window.

2. The door and window boosting device according to claim 1, wherein, The mounting member is configured as an annular closed structure, a mounting position is formed in the mounting member, the mounting position is configured as an up-and-down symmetrical structure, and the body is detachably mounted on the mounting position.

3. The door and window boosting device according to claim 2, wherein, The mounting member has a first connecting side wall and a second connecting side wall which are arranged opposite to each other in a direction parallel to the second axis, and the first connecting side wall and the second connecting side wall are respectively provided with a fixed male buckle; the shell of the main body is provided with a fixed female buckle corresponding to one of the two fixed male buckles, and a movable female buckle is provided corresponding to the other of the two fixed male buckles, and the movable female buckle can be close to or away from the corresponding fixed male buckle relative to the shell of the main body; When installing the body, firstly, the fixed female buckle and the corresponding fixed male buckle are fastened together, and then the movable female buckle and the corresponding fixed male buckle are fastened together, thereby completing the detachable connection between the body and the mounting member.

4. The door and window boosting device according to claim 1, wherein, The positioning portion includes a D-shaped member, and the limiting member also includes a flange portion extending vertically along the arc-shaped edge of the D-shaped member, the flange portion surrounds the arc-shaped edge of the D-shaped member, and further forms a semi-enclosed D-shaped accommodation position with the D-shaped member, and the D-shaped accommodation position is adapted to the shape of the mounting member; During the installation process of the mounting member, the mounting member is first placed in the D-shaped receiving position, and then the side of the D-shaped component of the limiting member facing away from the mounting member is affixed to one of the doors and windows, and based on this, the side of the mounting member is affixed to the side of the frame structure of the other door and window, and fixed to the side of the frame structure by bonding or threaded connection.

5. The door and window boosting device according to any one of claims 1 to 4, wherein, The body is suitable for being installed on a first door window of at least two doors and windows of the door and window and abutting against a second door window of at least two doors and windows; Wherein, when installing the main body on the door and window: A stopper is inserted between two adjacent doors and windows, so that when the body is installed on the door and window, it is in abutment with the door and window to drive the door and window to move; the stopper has a positioning portion configured as a wedge, and the positioning portion has a specified thickness so that the two doors and windows can be propped open when inserted between the two adjacent doors and windows; and / or; The movement of the first door and window is limited by a stopper so that the body can drive the movement of the second door and window; or the movement of the second door and window is limited by a stopper so that the body can drive the movement of the first door and window; the stopper includes: a positioning portion, which has a bayonet with an adjustable size and is suitable for being installed on the track of the door and window through the bayonet to limit the movement of the first door and window or the second door and window; and The operating portion is operably coupled to the positioning portion and is used to adjust the size of the bayonet of the positioning portion.

6. The door and window boosting device according to claim 5, wherein the positioning portion comprises: A fixed plate having a movable hole therein; A movable plate arranged relative to the fixed plate, wherein a threaded hole is arranged, the bayonet is formed between the fixed plate and the movable plate, and the size of the bayonet can be adjusted by adjusting the distance between the movable plate and the fixed plate; The operating part comprises a threaded rod, one end of which passes through the threaded hole of the movable plate and is rotatably inserted into the movable hole of the fixed plate to be movably connected to the fixed plate and threadedly connected to the movable plate; The other end thereof can be operated to drive the threaded rod to rotate based on the fixed plate to adjust the distance between the movable plate and the fixed plate, and then adjust the size of the bayonet to adapt to the track, so that the positioning part is clamped on the track through the bayonet to limit the movement of the corresponding door and window.

7. The door and window boosting device according to any one of claims 1 to 4 and 6, wherein, The shaft assembly comprises: a first gear, configured to directly or indirectly receive the rotation input; The second gear is meshed with the first gear and is arranged between the opening and the first gear; and the second gear is coupled to the second shaft so that the second shaft can deviate from the first shaft in parallel and in a direction close to the opening.

8. The door and window boosting device according to claim 7, wherein, The shaft assembly further includes: a main transmission member, a first fixing plate; A first through hole for passing the first shaft is arranged at the center of the first fixing plate, the first fixing plate is threadedly connected to the motor, and the power output shaft of the motor is exposed to the first through hole, a polygonal groove is arranged at the center of the power output shaft of the motor, and a polygonal shaft adapted to the polygonal groove is arranged at one end of the main transmission member, the polygonal shaft passes through the first fixing plate through the first through hole and is inserted into the polygonal groove to form the first shaft of the motor.

9. The door and window boosting device according to claim 8, wherein, The shaft assembly further includes: a first fixed housing; The first fixed housing includes: a bottom housing and a side housing perpendicular to the bottom housing and extending toward the side of the wheel-shaped member. The side of the bottom housing away from the side housing is used for fixedly connecting the first fixed piece. A plurality of first bump blocks extending toward the first fixed piece are provided on the bottom housing. A plurality of first bayonet positions matching the first bump blocks are provided on the first fixed piece. When the first fixed piece is fixedly connected to the bottom housing, the plurality of first bump blocks are respectively inserted into the corresponding first bayonet positions.

10. The door and window boosting device according to claim 9, wherein, The shaft assembly further includes: a second fixed piece. The side of the side housing away from the bottom housing is used for fixedly connecting the second fixed piece. Thus, an accommodation space surrounded by the side housing of the first fixed housing is formed between the second fixed piece and the bottom housing of the first fixed housing, and the main transmission member is arranged in this accommodation space. A plurality of second bump blocks extending toward the second fixed piece are provided at the end of the side housing of the first fixed housing away from the bottom housing. A plurality of second bayonet positions matching the second bump blocks are provided on the second fixed piece. When the second fixed piece is fixedly connected to the side housing, the plurality of second bump blocks are respectively inserted into the corresponding second bayonet positions.

11. The door and window boosting device according to claim 10, wherein, A plurality of first threaded holes are provided on the first fixed piece. A plurality of first through holes corresponding to the first threaded holes are provided on the first fixed housing. A plurality of second threaded holes corresponding to the first threaded holes are provided on the second fixed piece. A plurality of first threaded connectors are inserted into the first threaded holes on the side of the first fixed piece close to the motor and sequentially penetrate through the first threaded holes and the first through holes and then are threadedly connected to the second threaded holes to fixedly connect the motor, the first fixed piece, the first fixed housing, and the second fixed piece.

12. The door and window boosting device according to claim 11, wherein, A connecting shaft arranged along the axial direction of the wheel-shaped member is provided at the center of the spline hole of the wheel-shaped member. A spline shaft is provided on the side of the second gear facing the wheel-shaped member. When the spline shaft of the second gear is inserted into the spline hole of the wheel-shaped member, the connecting shaft of the wheel-shaped member is inserted into the spline shaft of the second gear to form the second shaft. Wherein, the wheel-shaped member further includes an aluminum alloy layer and a rubber layer sequentially outward based on the second shaft; and the outer surface of the rubber layer has texture. The flexible property of the rubber layer endows the wheel-shaped member with a flexible deformation effect, enabling the wheel-shaped member to directly rub against the glass.

13. The door and window boosting device according to claim 12, wherein, The shaft assembly further includes a second fixed housing and a fourth fixed piece. The second fixed housing includes a bearing housing and a limiting housing provided at one end of the bearing housing. One side of the limiting housing is used for fixedly connecting the second fixed piece. A bearing position adapted to the wheel-shaped member is provided on the bearing housing. The side of the bearing housing away from the limiting housing is used for fixedly connecting the fourth fixed piece. A fourth through hole whose position matches the second shaft of the wheel-shaped member is provided on the fourth fixed piece. One end of the wheel-shaped member is coupled to the second gear in the bearing position, and the other end is inserted into the fourth through hole and can be driven by the second gear to freely rotate in the bearing position based on the second shaft.

Images