CN116838214A

CN116838214A - Door and window boosting equipment and system

Info

Publication number: CN116838214A
Application number: CN202310803620.8A
Authority: CN
Inventors: 程小科
Original assignee: Wuhan Linptech Co Ltd
Current assignee: Wuhan Linptech Co Ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-10-03

Abstract

The invention provides door and window boosting equipment and a system, wherein the door and window boosting equipment is provided with a body, and the body comprises: a housing having an interior space and provided with an opening to the interior space; a power portion defined in the interior space for providing a rotational input based on a first shaft; a wheel-shaped member having a second shaft defined in the inner space and allowed to rotate in the opening based on the second shaft to provide a rotational output to the outside; a shaft assembly configured to drivingly connect the first shaft and the second shaft in parallel in the interior space such that the wheel member protrudes radially from the exterior surface of the housing from the interior space via the opening.

Description

Door and window boosting equipment and system

Technical Field

The invention relates to the technical field of intelligent doors and windows, in particular to door and window boosting equipment and a door and window boosting system.

Background

The boosting devices of the existing sliding doors and windows are installed based on the sliding rails of the doors and windows, for example, the boosting devices of the existing sliding doors and windows are installed in the rails. The area of the track connection part of the sliding door and window is limited, so that the installation position of the boosting equipment is limited, and the boosting mode of the boosting equipment is further limited, therefore, most of the existing sliding door and window boosting equipment is realized based on the fact that the boosting track is additionally arranged on the frame structure of the door and window, the structure of the door and window is required to be refitted, and after the door and window boosting equipment is subsequently removed, the original appearance of the door and window cannot be restored, so that the door and window cannot be damaged in a repairable mode.

Disclosure of Invention

An object of the present invention is to provide a door and window boosting apparatus and system, in which the door and window boosting apparatus outputs a driving force for driving a target door or window to move in a rotating manner, and the purpose of driving the target door or window to move can be achieved without modifying the target door and window in a large scale (e.g., installing a chain, a belt track, etc.).

Another object of the present invention is to provide a door and window boosting device and a system, where the operating component of the door and window boosting device, that is, the wheel-shaped member, can protrude from the housing through the opening, so that the door and window boosting device can rotate and output through friction with glass of the door or window, so that the installation position of the door and window boosting device of the present embodiment is more flexible, and the installation difficulty is reduced.

Another object of the present invention is to provide a door and window booster device and a system, in which the retreating position of the wheel-shaped member of the door and window booster device is not fixed, but can be adjusted, that is, the wheel-shaped member can adaptively adjust its position and posture based on the abutting state of the door or window during specific installation, so that the posture of the wheel-shaped member can be better adapted to the door or window, thereby reducing the requirement on installation precision and reducing the installation difficulty.

Another object of the present invention is to provide a door and window booster apparatus and system, wherein the door and window booster apparatus forms an independent support structure of the wheel-shaped member, and each spring can be independently adjusted in deformation amount, so that the wheel-shaped member can adjust its own posture or position based on the variation of the compression amount of any one or more springs, and flexibility of the wheel-shaped member in adaptively adjusting the posture is enhanced.

The invention further aims to provide door and window boosting equipment and a door and window boosting system, wherein the body of the door and window boosting equipment can be conveniently and quickly disassembled, and the problem that the position of the body is different from that of a target door and window due to the fact that the position between an installation piece and the target door and window is unchanged all the time when the door and window boosting equipment is reinstalled is avoided, so that the consistency of the positions of the body in multiple disassembly and installation can be improved while the door and window boosting equipment is convenient to disassemble and assemble.

Another object of the present invention is to provide a door and window booster apparatus and system wherein the second shaft of the door and window booster apparatus is closer to the opening, and the wheel member protrudes more from the opening for ease of installation.

Another object of the present invention is to provide a door and window boosting apparatus and system, wherein only a transmission function is performed between the first gear and the second gear of the door and window boosting apparatus, so as to ensure power transmission efficiency.

It is a further object of the present invention to provide a door and window booster apparatus and system in which the door and window booster apparatus is capable of selectively disconnecting the drive connection between the first shaft and the second shaft so as to disconnect the drive connection when the drive connection between the first shaft and the second shaft is not required.

Another object of the present invention is to provide a door and window booster apparatus and system in which a wheel-like member of the door and window booster apparatus can be rotated only by a rotational input of a first shaft to thereby drive a target door or window, but the rotation of the target door or window is not reversely transmitted to the first shaft to thereby not limit the manual opening and closing of the door or window to preserve the original manual opening and closing function of the door or window.

Another object of the present invention is to provide a door and window boosting device and system, wherein the solar panel of the door and window boosting device provides electric energy to realize wire-free installation.

Another object of the present invention is to provide a door and window boosting device and a system, wherein the solar panel of the door and window boosting device and the protruding portion of the wheel-shaped member are disposed on the same side, and in the working state, the wheel-shaped member is abutted against the door or window, so that the solar panel disposed on the same side is disposed towards the door or glass, and a certain protection effect is provided for the solar panel.

Another object of the present invention is to provide a door and window booster apparatus and system, wherein a motor, a shaft assembly, and a wheel member of the door and window booster apparatus are integrally provided to ensure power transmission efficiency between the rotational input and the rotational output in any posture of the wheel member.

Another object of the present invention is to provide a door and window boosting device and a system, wherein when a wheel-shaped member of the door and window boosting device is stressed to perform pose adjustment, the motor and the shaft assembly also perform synchronous adjustment, so that the driving connection stability of the motor and the wheel-shaped member is improved, and the driving torque output by the motor to the wheel-shaped member is ensured.

Another object of the present invention is to provide a door and window booster apparatus and a system, wherein one end of a motor of the door and window booster apparatus, which is not connected to the shaft assembly, is not fixedly connected and is in a suspended state, so that the motor can change its state according to the posture adjustment of the wheel-shaped member at any time.

To achieve at least one of the above objects, according to a first aspect of the present invention, there is provided a door and window boosting apparatus having a body including:

A housing having an interior space and provided with an opening to the interior space;

a power portion defined in the interior space for providing a rotational input based on a first shaft;

a wheel-shaped member having a second shaft defined in the inner space and allowed to rotate in the opening based on the second shaft to provide a rotational output to the outside; and

a shaft assembly configured to drivingly connect the first shaft and the second shaft in parallel in the interior space such that the wheel member protrudes radially from the exterior surface of the housing from the interior space via the opening.

To achieve at least one of the above objects, according to a second aspect of the present application, there is provided a door and window boosting system comprising a sliding door or sliding window, and the door and window boosting apparatus provided on the sliding door or sliding window; the door and window boosting equipment is provided according to the first aspect.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.

Drawings

For a clearer description of embodiments of the application or of solutions in the prior art, reference is made to the accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description serve to explain the principles of the application. It is evident that the figures in the following description are only some embodiments of the application, from which other figures can be obtained without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a door and window boosting apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a door and window boosting apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view showing an internal structure of the door and window boosting apparatus of FIG. 2 after the casing is disassembled according to an embodiment of the present invention;

FIG. 4 is a schematic view of a wheel member according to one embodiment of the present invention;

FIG. 5 is a cross-sectional view taken along line AA' of FIG. 2 in accordance with one embodiment of the present invention;

fig. 6 is a schematic view of an embodiment of the present invention with the wheel member in the raised position;

fig. 7 is a schematic view of an embodiment of the present invention with the wheel member in a retracted position;

FIG. 8 is a schematic view of an internal posture adjustment member with a housing portion broken away in accordance with an embodiment of the present invention;

FIG. 9 is a schematic view of the attitude adjuster of the present invention with the housing portion broken away, with the wheel member in the raised position;

FIG. 10 is a schematic view of the posture adjustment member in a retracted position with the housing portion broken away in accordance with one embodiment of the present invention;

FIG. 11 is a schematic view of a housing in partial section and with parts exploded in accordance with an embodiment of the invention;

fig. 12 is a schematic view of the posture adjusting member of the present invention in a projected position after the housing portion is cut away;

FIG. 13 is a schematic view of a mounting member according to an embodiment of the present invention;

FIG. 14a is a schematic view of the mounting position of a mounting member in a sliding window application scenario according to an embodiment of the present invention;

FIG. 14b is a schematic view of the mounting location of a mounting member in a revolving door application scenario in accordance with an embodiment of the present invention;

FIG. 15 is a schematic view showing the overall structure of the body after the body is mounted on the mounting member according to an embodiment of the present invention;

FIG. 16a is a schematic view of a mounting manner of a body mounted on a mounting member in a sliding window application scenario according to an embodiment of the present invention;

FIG. 16b is a schematic view of an embodiment of the present invention when the body is mounted to the mounting member in a revolving door application scenario;

FIG. 17 is a schematic diagram of the meshing relationship between a first gear and a second gear in an embodiment of the invention;

FIG. 18 is a schematic view of the assembled relationship of the axle assembly, power section, and wheel member in accordance with one embodiment of the present invention;

FIG. 19 is a schematic view of a portion of a shaft assembly according to an embodiment of the invention;

FIG. 20 is a schematic view of the structure of a driven member in an embodiment of the invention;

FIG. 21 is a schematic diagram showing the assembly relationship among the master drive member, the slave drive member, and the magnetic beads in an embodiment of the present invention;

FIG. 22 is a schematic view of an installation position of a solar panel according to an embodiment of the present invention;

FIG. 23 is a schematic diagram of the structure of an alternative view of the components of an embodiment of the invention in an exploded condition;

FIG. 24 is a schematic view of a shaft assembly according to an embodiment of the invention;

FIG. 25 is a schematic view of a motor according to an embodiment of the invention;

FIG. 26 is a schematic view showing the structure of a first fixing case according to an embodiment of the present invention;

FIG. 27 is a schematic view showing the structure of a second fixing case according to an embodiment of the present invention;

FIG. 28 is a schematic diagram of a first gear and a second gear assembled in a second fixed housing according to an embodiment of the present invention;

FIG. 29 is a schematic view of a process of installing a body according to an embodiment of the present invention;

FIG. 30a is a schematic diagram illustrating a state of the installation of the body in the application scenario of the sliding window according to an embodiment of the present invention;

FIG. 30b is a schematic diagram illustrating a status of a body installed in a revolving door application scenario according to an embodiment of the present invention;

FIG. 30c is a schematic view of a driving state of a revolving door after the installation of a body in a scenario of the application of the revolving door according to an embodiment of the invention;

FIG. 31 is a schematic diagram of a door and window boosting apparatus according to another embodiment of the present invention;

FIG. 32 is a schematic diagram of a control circuit according to an embodiment of the invention;

fig. 33 is a schematic structural diagram of a door and window boosting system according to an embodiment of the invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements throughout the different drawings, unless indicated otherwise. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be understood that in the description of all embodiments of the present invention, the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The terms "coupled," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; the two elements can be directly connected or indirectly connected through an intermediate medium to form a linkage relationship, and the linkage relationship can be the communication between the two elements or the interaction relationship between the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, the doors and windows related to the present embodiment and the subsequent embodiments may be understood as a sliding door or a sliding window, and further, the door and window boosting device provided in the present embodiment is applicable to a boosting scene of a sliding door or a boosting scene of a sliding window, and of course, due to the convex design of the wheel-shaped member 103 of the body 10 in the present embodiment, the door and window boosting device provided by the present invention may also be applied to boosting scenes of doors and windows with other non-translational motion tracks, such as a revolving door, a folding door, and the like. In this regard, the present embodiment is not particularly limited, and for ease of understanding, the following embodiments will be specifically described with reference to a translation window and a revolving door.

Referring to fig. 1, the door and window boosting device of the present embodiment at least comprises a body 10, wherein the body 10 generally comprises a housing 101, a power portion 102, a wheel-shaped member 103 and a shaft assembly 104; the door and window boosting equipment provided by the embodiment is small auxiliary opening and closing equipment of a sliding door or a sliding window, can realize perforation-free installation, does not need to be provided with a track in advance, and has small occupied area, for example, when being installed on a window, the size of the door and window boosting equipment is small, so that the influence on the light transmittance of the window is reduced.

As shown in fig. 1, in the body 10 of the door and window booster device, the housing 101 has an inner space 1011, and is provided with an opening 1012 leading to the inner space 1011, and the inner space 1011 may be a receiving cavity capable of receiving other components, or may be a generic term of a plurality of receiving cavities for receiving components respectively; the opening 1012 has a channel structure with a certain caliber and capable of communicating the outside with the inner space 1011, and the shape of the opening 1012 may be a circle, a square or other shapes; it will be appreciated that the purpose of the openings 1012 is primarily to facilitate later placement of the wheel member 103, and that the shape and size of the openings 1012 may be adaptively sized based on the shape and size of the wheel member 103; as shown in fig. 3, the power section 102 is defined in the inner space 1011 for providing a rotational input based on the first shaft 10211 (specifically, the rotational input may be understood as a torque generated by rotation of the shaft of the latter motor 1021, or a torque generated by reduction of the speed by the reduction gearbox based on rotation of the shaft of the latter motor 1021); the wheel member 103 has a second shaft 1031 defined in the inner 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 to provide a horizontal driving force in the form of friction to a target door or window; the shaft assembly 104 is configured to drivingly connect the first shaft 10211 and the second shaft 1031 in parallel in the interior space 1011 (as shown in fig. 1) such that the wheel member 103 protrudes radially from the exterior surface of the housing 101 (specifically, from the exterior surface 10131 of the front shell 1013) via the opening 1012 from the interior space 1011.

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 rotating manner, the purpose of driving the target door and window to move can be achieved without large-scale modification (such as installation of a chain, a belt track, etc.), and 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 through the opening 1012, and further can rotate and output through the glass of the friction door or window, so that the installation position 201 of the door and window boosting device in this embodiment is more flexible, and the installation difficulty is reduced. In addition, compared with the vertical steering transmission mode 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 thickness of the whole product, which is beneficial to the miniaturization of the whole volume, so that the torque of the first shaft 10211 can be transmitted to the wheel-shaped member 103 with higher efficiency, so as to ensure the output efficiency of the driving force.

According to an embodiment of the present invention, as shown in fig. 2 and 3, the housing 101 includes a front case 1013 and a rear case 1014, the front case 1013 and the rear case 1014 being detachably connected and enclosing to form the inner space 1011; as shown in fig. 4, the shape of the wheel member 103 is substantially cylindrical, and thus the second shaft 1031 may be understood as a shaft of the cylinder, and the rotation output may be understood as generating a friction force against an external object by the rotation of the wheel member 103; in this example, the wheel member 103 specifically includes: a second shaft 1031, an aluminum alloy layer 1032 and a rubber layer 1033 which are sequentially outward based on the second shaft 1031; wherein, the second shaft 1031 is configured as a steel shaft to secure the connection strength; as shown in fig. 19, the outer surface of the rubber layer 1033 is textured, in some embodiments, in order to increase the friction coefficient, the outer surface of the rubber layer 1033 may also be provided with a smooth surface to enhance the friction force, and the flexible nature of the rubber layer 1033 imparts a flexible deformation effect (deformation amount may be, for example, within 1.5 mm) to the wheel member 103, so that the wheel member 103 can directly rub against the glass without damaging the glass. Specifically, when the body 10 is mounted on a door or window, the wheel member 103 is abutted against the door or window to provide a positive pressure perpendicular to the outer surface of the door or window, and since the wheel member 103 has flexibility, a friction coefficient (for example, a friction coefficient of 0.6) exists, and when the wheel member is rotated and outputted in a state of being abutted against the door or window, the positive pressure is converted into a friction force in a horizontal direction to drive the door or window 2 to move horizontally.

In part, as shown in fig. 6, the door and window booster apparatus further includes a posture adjuster 105 provided to the inner space 1011 and supporting the wheel member 103 in balance so that the wheel member 103 can be adjusted between a protruding position and a retracted position. As shown in fig. 6, the protruding position may be understood as a position when the wheel member 103 is not in contact with the door or window after the wheel member 103 is supported by the posture regulator 105, or a position when the door or window is just in contact but no force is generated between them, where the protruding position of the wheel member from the opening 1012 is the largest and the protruding distance is the largest. As shown in fig. 7, the retracted position may be understood as a position when the door or window is in contact with the wheel member 103 after the wheel member 103 is supported by the posture adjuster 105, and at this time, the posture adjuster 105 adjusts the position of the wheel member 103 in response to the abutment force due to the abutment force of the door or window with respect to the wheel member 103, thereby forming the retracted position.

According to an embodiment of the present invention, the posture adjustment member 105 is capable of undergoing a recoverable elastic deformation, and the amount of deformation is variable to form a variable retracted position of the wheel member 103. In other words, the attitude adjuster 105 is capable of changing the amount of deformation in response to a change in pressure transmitted by the wheel member 103 to adjust the retracted position of the wheel member 103. Furthermore, based on this embodiment, the retreating position of the wheel member 103 of the door and window boosting device is not fixed, but can be adjusted, that is, the wheel member can adaptively adjust its position and posture based on the abutting state of the door or window at the time of specific installation, so that the posture of the wheel member can be better adapted to the door or window, thereby reducing the requirement on the installation precision and reducing the installation difficulty.

The posture adjusting member 105 according to the above embodiment may include any one selected from a spring, an elastic foam, a torsion spring, and a spring piece, or an elastic member combination selected from at least one of a spring, an elastic foam, a torsion spring, and a spring piece, and it is understood that any member or member combination that is suitably disposed in the inner space 1011 and can support and perform recoverable deformation of the wheel-shaped member 103 may be used as an alternative to the posture adjusting member 105 in the present embodiment.

As shown in fig. 8, according to an embodiment of the present invention, the posture adjusting member 105 includes a plurality of springs 105a to support the wheel-shaped member 103, respectively, such that each of the springs can be independently driven to adjust an elastic supporting force applied to the driving means. The plurality of springs respectively support the wheel member 103 in the inner space 1011 of the housing 101, so that each spring can be independently driven to adjust the elastic supporting force applied to the wheel member, thereby forming an independent supporting structure of the wheel member, and each spring can be independently adjusted in deformation amount, so that the wheel member 103 can adjust its posture or position based on the variation of the compression amount of any one or more springs, and the flexibility of the posture adjustment of the wheel member 103 is enhanced. Further, the projected position may be understood as a position where the external abutment force is not applied after the spring supports only the wheel member 103 (as shown in fig. 9), and the retracted position may be understood as a position where the wheel member 103 is located after the spring is compressed when the wheel member 103 is brought into contact with a door or window (as shown in fig. 10).

According to an embodiment of the invention, in the retracted position, the protruding portion of the wheel member 103 is flush with the outer surface of the housing 101 where the opening 1012 is located or there is a drop of less than 3 mm. In some embodiments, the spring is flush between the protruding portion of the wheel member 103 (specifically, protruding the outer surface of the opening 1012) and the outer surface of the housing 101 where the opening 1012 is located in the state where the inner space 1011 is maximally deformed. In another embodiment, the maximum drop between the protruding portion of the wheel member 103 (specifically, protruding the outer surface of the opening 1012) and the outer surface of the housing 101 where the opening 1012 is located is specifically 1.5mm in the state where the inner space 1011 is maximally deformed by the spring. The maximum drop between the protruding portion of the wheel member 103 and the outer surface of the housing 101 where the opening 1012 is located is less than or equal to 10mm, preferably between 3mm and 7.25mm, preferably 4.2mm, in the state in which the inner space 1011 is minimally deformed, i.e. the protruding position of the wheel member 103.

As shown in fig. 11, in a specific example, four springs 105a are symmetrically disposed on two sides of the wheel member 103 to form a balanced supporting layout for the wheel member 103, and four springs are diagonally disposed around the wheel member 103, so as to ensure the stability of the wheel member 103 supported, to improve the stability of driving the door and window and reduce the vibration and noise generated when the door and window boosting device works. Wherein the stiffness coefficient of each spring 105a is set to 2.5N/mm, and four springs 105a are capable of supporting the wheel member 103 and generating a positive pressure of about 80N on the target door or window when the wheel member 103 is in the retracted position, and the friction coefficient of the wheel member 103 is set to 0.6, thereby enabling a rotational output in the form of a friction force of about 48N on the target door or window. It will be appreciated by those skilled in the art that different stiffness coefficients can be obtained based on different types of springs, different friction coefficients can be obtained based on different types of materials of the wheel member 103, and the stiffness coefficients of the springs and the friction coefficients of the wheel member 103 can be adaptively adjusted based on practical application requirements.

As shown in fig. 12, in another example, the posture adjuster 105 includes only one spring 105b and is disposed between the bottom of the wheel member 103 and the inner wall of the housing 101.

Referring to fig. 13, in part of the solution, in consideration of the problems of convenience and positional accuracy in mounting and fixing the body 10 and in mounting again on the target door and window after being detached, as shown in fig. 13, the door and window boosting device further has a mounting member 20; the mounting member 20 is adapted to be mounted to a mounting surface 221 formed on the target door or window (specifically, for example, the translating window 2 is shown). Specifically, taking the translating window 2 shown in fig. 14a as an example, the mounting member 20 has a mounting position 201 formed therein, the body 10 is detachably mounted on the mounting position 201 (as shown in fig. 15, 16a and 30 a), so that the body 10 is fixedly mounted on the mounting surface 221 of the translating window 2 through the mounting member 20, and further, based on the mounting member 20 being disposed on the rear window 22 of the translating 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 a friction form in a rotating friction manner to drive the front window 21 to open and close, and the mounting member 20 is still maintained in a corresponding working area (as shown in fig. 29) when the body 10 is separated from the mounting member 20.

It should be noted that, since the wheel-shaped member 103 of the body 10 is disposed to protrude from the outer surface of the housing 101, the body 10 in this embodiment may also be used to drive the revolving door to open and close. Specifically, as shown in fig. 14b, for example, the revolving door 2 is formed with a mounting location 201 in the mounting member 20, the body 10 is detachably mounted on the mounting location 201 (as shown in fig. 15, 16b and 30 b), so that the body 10 is fixedly mounted on the mounting surface 221 of the revolving door 2 through the mounting member 20, and further, based on the mounting member 20 being disposed on the revolving door 2, the wheel-shaped member 103 of the body 10 abuts against the ground 21 and outputs a driving force in a friction manner in a manner of rotating friction to drive the revolving door 2 to rotate and open relative to the ground 21, and the mounting member 20 is still held in a corresponding working area (as shown in fig. 29) when the body 10 is separated from the mounting member 20.

Furthermore, it should be noted that, when the door and window boosting device is applied to the translation window 2 and the revolving door 2, the shape of the wheel-shaped member 103 can be adaptively adjusted based on a specific application scenario in order to achieve a better boosting effect. For example, when applied to the translating window 2, the wheel member 103 may be cylindrical, for example, to better accommodate the parallel motion profile of the translating window 2, while when applied to the revolving door 2, the wheel member 103 may be frustoconical, for example, to better accommodate the arcuate motion profile of the revolving door 2 (as shown in fig. 30 c).

Furthermore, according to this embodiment, when the body 10 needs to be maintained (for example, maintenance, charging, cleaning, consumable replacement, etc.), the body 10 can be conveniently and rapidly disassembled, and the position between the mounting member 20 and the target door and window is unchanged all the time during reinstallation, so that the problem that the position of the body 10 is different from that of the target door and window during reinstallation can not be generated, and the consistency of the position of the body 10 during multiple disassembly and installation can be improved while the disassembly and assembly are convenient.

According to an embodiment of the present invention, the body 10 is configured to:

when separated from the mount 20, the wheel member 103 is in a convex position; when mounted to the respective work area based on the mount 20, the wheel member 103 is abutted against a target active surface (specifically, for example, glass 211 in fig. 16) in a retracted position, the attitude adjuster 105 is elastically deformed to support the wheel member 103 to provide an abutment force to the target active surface, so that the wheel member 103 can rotate in response to the rotational input to provide a rotational output to the target door or window through the target active surface to move the target door or window.

The detachable connection can be understood as a detachable connection mode which is easy to detach, such as a snap connection, a threaded connection, etc. In a specific example, referring to fig. 13, the mounting portion 201 may be, for example, a hollow bar formed in the middle of the mounting member 20, and the end portion of the mounting portion has snap fit portions (2021 and 2031), and correspondingly, the end portion of the housing 101 of the body 10 is provided with snap fit portions (10141 and 10142 in fig. 9-11) adapted to the snap fit portions, so that the body 10 and the mounting member 20 are snapped and connected based on the snap fit portions (10141 and 10142) and the snap fit portions (2021 and 2031), which is beneficial to quick mounting and dismounting.

Considering that the sliding window generally has a use scenario of two windows, in this scenario, the door and window boosting device may be installed on any window, in order to enhance applicability, in this embodiment, the installation position 201 is configured to be in a vertically symmetrical structure, so that when the installation member 20 is installed on any window, the body 10 can be detachably installed in the installation position 201.

In the present invention, the mounting member 20 may be provided in a rectangular shape, an elliptical shape, or the like, in addition to the "D" shape shown in fig. 13, without limitation. In a specific example, as shown in fig. 13, the mounting member 20 is provided as a frame member having a substantially "D" shape of an annular closed structure, so as to enhance structural stability of the mounting member 20. The mounting piece 20 is provided with a first connecting side wall 202 and a second connecting side wall 203 which are oppositely arranged in the second direction, and the first connecting side wall 202 and the second connecting side wall 203 are respectively provided with a fixed male buckle (2021 and 2031); a fixed female buckle 10141 is arranged on the shell 101 of the body 10 corresponding to one of the two fixed male buckles, a movable female buckle 10142 is arranged on the other of the two fixed male buckles (as shown in fig. 9 and 10), and the movable female buckle 10142 can be close to or far from the corresponding fixed male buckle (2021 and 2031) relative to the shell 101 of the body 10; thus, as shown in fig. 16, when the body 10 is mounted, the fastening between the fixed female fastener 10141 and the corresponding one of the fixed male fasteners (2021 and 2031) may be performed first, and then the fastening between the movable female fastener 10142 and the corresponding other one of the fixed male fasteners (2021 and 2031) may be performed, so as to complete the detachable connection between the body 10 and the mounting element 20, which is simple, convenient and efficient in operation. More specifically, before the body 10 and the mounting piece 20 are mounted, the fixed female buckle 10141 and the movable female buckle 10142 interfere with the mounting piece 20, so when mounting is performed, one end of the housing 101 of the body 10, which is provided with the fixed female buckle 10141, can be obliquely inserted into the mounting piece 20, the fixed female buckle 10141 is buckled with the corresponding fixed male buckle (one of 2021 and 2031), then the movable female buckle 10142 is separated from the housing 101 of the body 10 by the movement of the movable female buckle 10142 relative to the other fixed male buckle (the other of 2021 and 2031) corresponding to the housing 101 of the body 10, so that one end of the housing 101 provided with the movable female buckle 10142 is inserted into the mounting piece 20, and then the movable female buckle 10142 is buckled with the fixed male buckle by the movement of the movable female buckle 10142 close to the corresponding fixed male buckle, thereby completing the buckling connection of the body 10 and the mounting piece 20.

According to an embodiment of the present invention, as shown in fig. 5 to 7, the shaft assembly 104 is configured to deviate the second shaft 1031 in parallel and toward a direction approaching the opening 1012 compared to the first shaft 10211, so that the wheel member 103 protrudes more beyond the opening 1012 in a limited size, i.e., in case the diameter of the wheel member 103 is constant, since the second shaft 1031 is closer to the opening 1012, the portion of the wheel member 103 protruding beyond the opening 1012 is more for easy installation and use.

According to an embodiment of the present invention, as shown in fig. 17, the shaft assembly 104 includes: a first gear 1041 for directly or indirectly receiving said rotational input; a second gear 1042 meshed 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 offset from the first shaft 10211 in parallel and toward a direction proximate to the opening 1012. Specifically, in one example, the diameter of the addendum circle of the second gear 1042 is the same as the diameter of the addendum circle of the first gear 1041, so that only a 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 diameter of the addendum circle of the second gear 1042 may be larger than that of the first gear 1041, and further, the difference of the number of teeth of the second gear 1042 meshed with the first gear 1041 is utilized to change the rotation speed ratio, so as to change the relative rotation speed of the first shaft 10211 and the second shaft 1031, that is, the second gear 1042 has not only a power transmission function but also a speed reduction and torque increase function, so that a common motor 1021 without a reduction gearbox is used to form a rotation input of the first shaft 10211, thereby reducing the cost.

As shown in fig. 17, the first gear 1041 and/or the second gear 1042 described above may, for example and without limitation, employ involute gears to improve power transfer from the first shaft 10211 to the second shaft 1031 and reduce energy losses.

According to an embodiment of the present invention, the shaft assembly 104 is configured to selectively disconnect the drive connection between the first shaft 10211 and the second shaft 1031 so as to disconnect the drive connection when the drive connection between the first shaft 10211 and the second shaft 1031 is not required, for example, when the first shaft 10211 of the power section 102 is provided by a later motor 1021, it is undesirable to reverse the force of the window or door to the first shaft 10211 through the second shaft 1031 to cause damage to the motor 1021 when the window or door is manually pushed, or to cause difficulty in manually opening and closing the door or window due to the resistive effect of the first shaft 10211, when it is desirable to disconnect the drive connection of the second shaft 1031 to the first shaft 10211 when the door or window is manually pushed.

The shaft assembly 104 is further configured to: the selection is made in response to a rotational input to the first shaft 10211 to drivingly connect the first shaft 10211 and the second shaft 1031 into a linked state when the rotational input is present and to disconnect the drive connection between the first shaft 10211 and the second shaft 1031 into a disconnected state when the rotational input is removed. Further, according to this embodiment, the wheel member 103 can be rotated only by the rotation input action of the first shaft 10211, thereby driving the target door or window; but the rotation of the target door or window is not back-transmitted to the first shaft 10211 and thus does not restrict the manual operation of the door or window to preserve the original manual opening and closing function of the door or window. Referring to fig. 18 and 19, a specific embodiment is shown in which:

The shaft assembly 104 further includes: a master drive member 1043, a slave drive member 1044, a magnetically permeable ring 1046, and at least one magnetic bead 1045; the main transmission member 1043 is a non-magnetic conductive 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 conductive member, one end of the secondary transmission member is coupled to the first gear 1041, the other end of the secondary transmission member is formed into a circular recess cavity 10442, the other end of the primary transmission member 1043 is inserted into the circular recess cavity 10442 and extends toward the inner wall of the recess cavity to form two toggle arms 10431, the two toggle arms 10431 are adjacent to the inner wall of the circular recess cavity 10442, and at least two arc-shaped grooves 104421 are disposed on the inner wall of the circular recess cavity 10442; the magnetic beads 1045 are disposed between the toggle arm 10431 and the inner wall of the circular recess cavity 10442 (as shown in fig. 21), and can be toggled by the toggle arm 10431 to move in the circular recess cavity 10442 so as to be snapped into or out of the arc-shaped groove 104421; the magnetic ring 1046 is coaxially disposed on the side of the opening 1012 of the circular recessed cavity 10442, and the toggle arm 10431 is disposed between the magnetic ring 1046 and the circular recessed cavity 10442, and an outer diameter of the magnetic ring 1046 is smaller than an inner diameter of the circular recessed cavity 10442; when the main transmission member 1043 receives the rotation input of the first shaft 10211 and rotates, the toggle arm 10431 rotates in the circular cavity 10442 to toggle the magnetic bead 1045 to be snapped into the arc-shaped groove 104421, so as to form a linkage state of the unidirectional transmission device; when the main transmission member 1043 does not receive the rotational input of the first shaft 10211, the magnetic beads 1045 are attracted by the magnetic ring 1046 to be caught by the arc-shaped groove 104421, and a separated state of forming the unidirectional transmission is performed.

It can be appreciated that, compared with the solution of the iron beads and the magnetic ring in the prior art, the magnetic beads 1045 and the magnetic ring 1046 (e.g. the iron ring) are adopted in the embodiment, and the mass of the magnetic beads 1045 with the same volume is smaller than that of the iron beads, so that the magnetic beads are easier to stir.

With further reference to fig. 20, the end of the slave transmission member 1044 has a splined hole 10443 and a support shaft 10441 extending along the center of the splined hole 10443, the first gear 1041 has a hollow spline shaft 1041a (as shown in fig. 17), and the spline shaft 1041a is inserted into the splined hole 10443 such that the support shaft 10441 is inserted into the spline shaft 1041a to form a coupling configuration of the slave transmission member 1044 and the first gear 1041; as shown in fig. 19, the support shaft 10441 further extends toward the main transmission member 1043 and penetrates from the center of the circular recess cavity 10442 and is inserted into the center of the toggle arm 10431, so as to secure the shaft connection relationship among the main transmission member 1043, the secondary transmission member 1044 and the first gear 1041.

Further, as shown in fig. 21, a rotation blind area α of the main transmission member 1043, that is, a rotation blind area of the first shaft 10211, is formed between the toggle arm 10431 and the arc-shaped groove 104421; in the blind rotation zone, first shaft 10211 is unable to transmit rotational input to wheel member 103. Further, when a rotational input is provided to the wheel member 103 through a rotational input of the first shaft 10211 for the first time after the wheel member 103 is rotated by a target door or window being manually operated, the first shaft 10211 has a first rotational blind area that is limited within the rotational blind area α; and the angle of the first blind rotation region is uncertain after each time the door or window is manually operated, in other words, the randomness of the rotation angle of the first blind rotation region of the first shaft 10211 is imparted after the target door or window is manually operated. It will be appreciated that, based on the above technical solution, on the premise that the door or window is not manually operated, the arc-shaped grooves 104421 in which the magnetic beads 1045 are clamped are identical (the same in both forward rotation and reverse rotation) each time the shaft assembly 104 enters the linkage state, which may result in excessive wear of one arc-shaped groove 104421 after a long time. Through the introduction of the randomness of the first rotation blind area, the first time after the manual operation enters the linkage state, the arc-shaped groove 104421 into which the magnetic bead 1045 is clamped can be randomly selected, so that the magnetic bead 1045 can be prevented from being always clamped into the same arc-shaped groove 104421, and the arc-shaped groove 104421 is prevented from being excessively worn compared with other arc-shaped grooves 104421. In addition, providing a plurality of arcuate grooves 104421 can promote the response speed of the wheel member 103, enhancing the user experience.

In a specific example, the diameter of the magnetic bead 1045 is set to 4.8mm, the diameter of the arc-shaped groove is set to 5mm, two arc-shaped grooves are oppositely arranged in the circular concave cavity 10442, the end of the toggle arm 10431 is set to be wedge-shaped, and the angle is set to be 40 °; after the wheel 103 has reached a target rotation amount and stopped, the first shaft 10211 is reversed by 36 ° to 65 ° to allow the shaft assembly 104 to be in a separated state so that the door or window can be opened and closed smoothly by hand in an emergency state (e.g., sudden power-off of a door or window booster).

According to an embodiment of the present invention, as shown in fig. 23, the power part 102 includes: a motor 1021, a control circuit 1023, and a rechargeable battery 1022. Wherein:

the motor 1021 is defined in the interior space 1011, the motor 1021 providing a rotational input to the shaft assembly 104 through the first shaft 10211; the motor 1021 is to be understood as any power output element or combination of elements having rotational drive capability, and may be, for example, a motor, a gear motor, or a planetary gear motor, etc. The first shaft 10211 should be understood as a shaft for outputting torque to the outside as a whole of the motor 1021 and its additional components. In a specific example, the motor 1021 is a planetary reduction motor, the motor 1021 provides a larger resultant moment in speed change and also a smoother speed transmission, the motor 1021 increases the output torque while reducing the speed, so that the wheel member 103 can be driven to output a driving force of at least 30N to the outside, and the planetary reduction motor can reduce noise when the product is operated.

The control circuit 1023 is defined in the inner space 1011 and electrically connected to the motor 1021, and is configured to receive a manipulation instruction to adjust a rotational input of the motor 1021.

The rechargeable battery 1022 is defined in the inner space 1011 and is used to provide an operating power 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 in an external installation state without arranging a power line, the door and window boosting device can be installed in some positions inconvenient to wire, the applicability of products is improved, and the installation process is simplified. Further, in some embodiments, a charging port is provided on the control circuit 1023, which penetrates the housing 101 and is exposed to the outside, for charging the rechargeable battery 1022.

In addition, in part, as shown in fig. 22, the door and window boosting device further has a solar panel 106 disposed on an outer surface of the housing 101 where the opening 1012 is disposed, and electrically connected to the rechargeable battery 1022 for providing optical energy charging. Specifically, as shown in fig. 22, the solar panel 106 is attached to the outer surface of the side of the housing 101 where the opening 1012 is provided, and is electrically connected to the internal control circuit 1023 through a threading hole provided in the housing 101, so that the electric energy input by the solar panel is processed by the internal circuit and then converted into a power source suitable for the rechargeable battery 1022 to charge the rechargeable battery. In this embodiment, the protruding portion of the solar cell panel 106 and the protruding portion of the wheel member 103 are disposed on the same side, and in the operating state, the wheel member 103 is abutted against the door or window, and the solar cell panel 106 disposed on the same side is also disposed toward the door or glass, thereby protecting the solar cell panel 106.

It should be noted that, as described in the foregoing embodiments, the door and window boosting device provided in this embodiment is a small-sized auxiliary opening and closing device for a sliding door or a sliding window, so in order to optimize the volume as much as possible, in some aspects, as shown in fig. 23, the rechargeable battery 1022 and the control circuit 1023 are stacked along a first direction, and the rechargeable battery 1022, the motor 1021, the shaft assembly 104, and the wheel-shaped member 103 are sequentially arranged along a 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 a strip shape of the body 10, so that the overall thickness of the body 10 is set between 20mm and 50mm, and the installation occupied area is reduced. In a specific example, the overall thickness of the door and window boosting device is limited to be within 35.7mm, so that the door and window boosting device is small, exquisite, light and thin as a whole. In a specific example, the overall length, width and height (thickness) of the door and window boosting device are respectively set to 216.5mm, 61mm and 26mm, so that when the door and window boosting device is suitable for a window, the probability of interference between a product and a window screen of the window after the product is installed on a side frame of the window is reduced.

According to an embodiment of the present invention, as shown in fig. 23, the motor 1021, the shaft assembly 104, and the wheel member 103 are integrally provided to ensure power transmission efficiency between the rotation input and the rotation output at any posture of the wheel member 103, and when the wheel member 103 is forced to perform posture adjustment, the motor 1021, the shaft assembly 104 also follow the synchronous adjustment, thereby improving stability of driving connection of the motor 1021 and the wheel member 103, and ensuring driving torque output from the motor 1021 to the wheel member 103.

Further, an end of the motor 1021 facing away from the first shaft 10211 is suspended in the interior space 1011. As shown in fig. 5 and 23, the posture adjusting member 105 is disposed at a side close to the wheel-shaped member 103, the motor 1021 is fixedly connected to the shaft assembly 104, and further, the wheel-shaped member 103 is connected through the shaft assembly 104, since the wheel-shaped member 103 is supported by the posture adjusting member 105, both the motor 1021 and the shaft assembly 104 are supported by the posture adjusting member 105, and one end of the motor 1021, which 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 state following the posture adjustment of the wheel-shaped member 103 at any time.

In a specific example, as shown in fig. 24, 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, and a first fixing case 10411 and a second fixing case 10412; wherein:

the first fixing piece 1047 is centrally provided with a first through hole 10471 for passing through the first shaft 10211, the first fixing piece 1047 is screw-coupled to the motor 1021 (as shown in fig. 18) and exposes the power output shaft of the motor 1021 to the first through hole 10471, as shown in fig. 25, the power output shaft center of the motor 1021 is provided with a polygonal groove 10212, one end of the main transmission member 1043 is provided with a polygonal shaft adapted to the polygonal groove 10212, and the polygonal shaft is inserted into the polygonal groove 10212 after passing through the first fixing piece 1047 through the first through hole 10471, thereby forming the first shaft 10211 for the motor 1021.

As shown in fig. 26, the first fixing housing 10411 includes: a bottom shell 104111 and a side shell 104112 perpendicular to the bottom shell 104111 and extending towards one side of the wheel-shaped member 103, wherein one side of the bottom shell 104111 away from the side shell 104112 is used for fixedly connecting the first fixing piece 1047, and the magnetic ring 1046 is disposed on one side of the bottom shell 104111 away from the side shell 104112 and between the first fixing piece 1047 and the bottom shell 104111; the bottom shell 104111 is provided with a plurality of first clamping protrusions 104113 extending toward the first fixing piece 1047, the first fixing piece 1047 is provided with a plurality of first bayonet positions 10472 matching with the first clamping protrusions 104113, and when the first fixing piece 1047 is fixedly connected to the bottom shell 104111, the plurality of first clamping protrusions 104113 are respectively clamped into the corresponding first bayonet positions 10472, so as to strengthen the connection limitation.

A side of the side case 104112 remote from the bottom case 104111 is used for fixedly connecting the second fixing piece 1048, so that an accommodating 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, and the main transmission member 1043 and the sub transmission member 1044 are disposed in the accommodating space; the second fixing piece 1048 is provided with a second through hole 10481 for exposing the spline shaft 1041a of the first gear 1041, one end of the side shell 104112 of the first fixing shell 10411 far away from the bottom shell 104111 is provided with a plurality of second clamping protrusions 104114 extending towards the second fixing piece 1048, the second fixing piece 1048 is provided with a plurality of second clamping positions 10482 matched with the second clamping protrusions 104114, and when the second fixing piece 1048 is fixedly connected with the side shell 104112, the plurality of second clamping protrusions 104114 are respectively clamped into the corresponding second clamping positions 10482 so as to strengthen connection limiting.

The first fixing piece 1047 is provided with a plurality of first threaded holes, the first fixing shell 10411 is provided with a plurality of first through holes corresponding to the first threaded holes, and the second fixing piece 1048 is provided with a plurality of second threaded holes corresponding to the first threaded holes; the plurality of first screw-threaded connectors 10413 are inserted into the first screw holes from a side of the first fixing piece 1047, which is close to the motor 1021, and sequentially penetrate through the first screw holes and the first through holes to be screw-connected to the second screw holes, so as to fixedly connect the motor 1021, the first fixing piece 1047, the first fixing case 10411 and the second fixing piece 1048.

As shown in fig. 27, the second fixing housing 10412 includes a bearing housing 104121 and a limiting housing 104122 disposed at one end of the bearing housing 104121; wherein:

the middle part of the limit shell 104122 is provided with a containing position 104123 which is adapted to the first gear 1041 and the second gear 1042; the first gear 1041 and the second gear 1042 are longitudinally disposed at the receiving location 104123 (as shown in fig. 28), and the first gear 1041 is disposed below, one end of which is connected to the motor 1021 via a spline shaft, and the other end of which is engaged with the second gear 1042.

One side of the limiting shell 104122 is fixedly connected with the second fixing piece 1048, the opposite side is provided with a third fixing piece 1049, and 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.

A spline shaft 10421 is disposed on a side of the second gear 1042 facing the wheel member 103, a third through hole 10491 for exposing the spline shaft 10421 is disposed on the third fixing plate 1049, the spline shaft 10421 of the second gear 1042 passes through the third through hole 10491 of the third fixing plate 1049 to be bonded to the spline hole of the wheel member 103, a connecting shaft disposed along the axial direction of the wheel member 103 is disposed at the center of the spline hole, and when the spline shaft 10421 of the second gear 1042 is inserted into the spline hole of the wheel member 103, the connecting shaft of the wheel member 103 is inserted into the spline shaft 10421 of the second gear 1042 to form the second shaft 1031; the bearing housing 104121 is provided with a bearing position 104124 adapted to the wheel member 103, a side of the bearing housing 104121 away from the limiting housing 104122 is used for fixedly connecting the fourth fixing plate 10410, the fourth fixing plate 10410 is provided with a fourth hole 104101 matched with the second shaft 1031 of the wheel member 103, one end of the wheel member 103 in the bearing position 104124 is coupled with the second gear 1042, and the other end is inserted into the fourth hole 104101 and can be driven by the second gear 1042 to rotate freely in the bearing position 104124 based on the second shaft 1031.

The second fixing piece 1048 is provided with a plurality of third threaded holes, the third fixing piece 1049 is provided with a plurality of fourth threaded holes corresponding to the third threaded holes, the second fixing shell 10412 is provided with a plurality of second through holes corresponding to the third threaded holes, and the fourth fixing piece 10410 is provided with a plurality of fifth threaded holes corresponding to the third threaded holes; the second screw connectors 10414 are inserted from a side of the fourth fixing piece 10410 away from the motor 1021, and sequentially penetrate through the fifth screw hole, the second through hole, and the fourth screw hole, and then are screwed into the third screw hole, so as to fixedly connect the second fixing piece 1048, the third fixing piece 1049, the second fixing shell 10412, and the fourth fixing piece 10410; further, the first fixing piece 1047, the first fixing case 10411, the second fixing piece 1048, the second fixing case 10412, the third fixing piece 1049, and the fourth fixing piece 10410 can be fixedly connected to each other by the first screw-coupling member 10413 and the second screw-coupling member 10414 as an integral structure; the motor 1021 is also connected to the integral structure through the first fixing piece 1047 such that the motor 1021, the shaft assembly 104, and the wheel member 103 are constructed as a unitary structure.

As shown in fig. 27, four limiting holes 104125 are formed around the second fixing housing 10412, and a limiting rod 105a1 (as shown in fig. 11) is inserted into each limiting hole 104125, and a gap is formed between the limiting rod 105a1 and the limiting hole 104125, so that the second fixing housing 10412 can slide freely along the limiting rod 105a 1; each of the stop rods 105a1 is inserted into two opposite inner walls of the inner space 1011 respectively through the rear end of the stop hole 104125 of the second fixing housing 10412, and a spring 105a is disposed on the stop rod between the second fixing housing 10412 and the inner wall of the inner space 1011 far from the opening 1012, and the spring 105a is disposed in a pre-compressed state; the integral structure formed by the motor 1021, the shaft assembly 104 and the wheel member 103 will vary the attitude in the interior space 1011 following the attitude change of the wheel member 103 by compressing the spring 105a to change the attitude of the wheel member 103 in the opening 1012 when the wheel member 103 is applied with a force originating from outside the housing 101.

The gap is set to be greater than or equal to 0.05mm and less than or equal to 0.3mm, so that the wheel member 103 can perform not only switching of the projecting position and the retreating position along the stopper rod 105a1 in the first direction perpendicular to the opening 1012, but also posture adjustment in at least another degree of freedom perpendicular to the first direction.

In addition, it should be noted that, since the first fixing piece 1047 to the fourth fixing piece 10410 take on the main fixing function, the first fixing piece 1047 to the fourth fixing piece 10410 are all made of metal, and the first fixing shell 10411 is mainly used for accommodating the main transmission member 1043 and the auxiliary transmission member 1044, and the second fixing shell 10412 is mainly used for accommodating the wheel-shaped member 103, so the first fixing shell 10411 and the second fixing shell 10412 are made of plastic.

Referring to fig. 13 and 30, in some embodiments, the body 10 and the mounting member 20 are further provided with a matched reinforcing hole 2041, when in use, the body 10 is fastened to the mounting member 20 through the front end and the rear end, then the countersunk bolt 30 is inserted into the reinforcing hole 2041 on the side of the mounting member 20, passes through the body 10, and is screwed and locked with the reinforcing hole 2041 on the other side of the mounting member 20, so that the body 10 and the mounting member 20 are more firmly matched and cannot be disengaged when bearing large torsion.

Referring to fig. 29, in part, the edge of the other side of the body 10 opposite to the side provided with the opening 1012 extends outwards to form a flange wall 10143, and in the state that the body 10 is mounted 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 mounting member 20 of the body 10.

Referring to fig. 31, in part, the first shaft 10211 and the second shaft 1031 are coaxially disposed through the shaft assembly 104 and the diameter of the wheel member 103 is increased such that the wheel member 103 is still able to partially protrude through the opening 1012 without the second shaft 1031 being offset toward the opening 1012.

In some embodiments, the body 10 is further provided with a USB interface connected to the control circuit 1023, and the USB interface is used for externally connecting with a solar panel for charging. It should be noted that, the external solar panel is different from the solar panel of the body 10, and the external solar panel is not limited by the volume of the body 10, so that the area of the external solar panel is far greater than that of the solar panel of the body 10, and the rechargeable battery 1022 can be charged rapidly without detaching the body 10 from the mounting member 20.

The control circuit 1023 includes: a processor and a communication unit; wherein the processor is used for operating the motor 1021 to work; the communication unit is electrically connected with the processor and is used for external communication to receive corresponding control instructions and send the corresponding control instructions to the processor, and/or sends corresponding working state parameters to corresponding mobile electronic equipment, so that a user can timely acquire the current working state of the door and window boosting equipment through the corresponding terminal equipment. In a specific example, the processor and the communication unit may be configured as an integrated bluetooth module or WIFI module, for example; of course, the processor and the communication unit may also be separately provided, for example, the processor is a single-chip microcomputer, and the communication unit is a radio frequency communication module.

Referring to fig. 32, a specific block diagram of the control circuit in this embodiment is shown, and it can be seen that, besides the communication unit and the processor, the method further includes: the low-dropout linear voltage stabilizing circuit, the switching power supply circuit, the motor driving circuit, the charging circuit, the operation key and the luminous element; the light-emitting part (such as a light-emitting LED), the operation key (such as a touch switch) and the sensing part (such as a Hall switch) are respectively and electrically connected with the processor, the energy storage part (i.e. the rechargeable battery) is electrically connected with the processor through a low dropout linear voltage stabilizing circuit (such as an LDO chip) to provide a working power supply for the processor, the energy storage part is electrically connected with the motor driving circuit through a switching power supply circuit to provide a power supply for motor driving, the motor driving circuit is electrically connected with the motor for driving the motor to operate, and the processor is electrically connected with the switching power supply circuit for controlling the motor to operate; the light energy plate and the USB are respectively and electrically connected with the energy storage part through a charging circuit for charging the energy storage part, and the processor manages the charging process of the rechargeable battery 1022 through a charging circuit.

Taking a window as an example, as shown in fig. 16, the translating window 2 is generally composed of two window sashes, and is divided into a front window 21 (i.e. a window sashes close to the outdoor) and a rear window 22 (i.e. a window sashes close to the indoor), when in specific use, one window sashes can be fixed to enable the other window sashes to be in an active state, and the fixed window sashes can be the front window 21 or the rear window 22, and are specifically selected according to the requirements of users. Taking the movable rear window 22 of the fixed front window 21 as an example, the use process of the door and window boosting device provided based on the above embodiment is described as follows:

A1, a side surface of the fourth connecting sidewall 205 of the mounting member 20, which is far from the third connecting sidewall 204, is fixedly mounted to a preset station (as shown in FIG. 14) of the rear window 22, which is located at a middle position of the side window frame 221 of the rear window 22; wherein, the third connecting sidewall 204 and the fourth connecting sidewall 205 are disposed opposite to each other, and two ends thereof are respectively connected by the first connecting sidewall 202 and the second connecting sidewall 203, so as to form the mounting position 201 by being enclosed together;

a2, the body 10 is fastened to the mounting member 20 and then is disposed at a middle position of the side window frame 221 of the rear window 22, so that the protruding portion of the wheel-shaped member 103 abuts against the glass 211 of the front window 21 (as shown in fig. 30 and 29);

a3, due to the elastic action of the attitude adjusting piece 105, the wheel-shaped member 103 applies positive pressure towards the glass 211 of the front window 21; as in the previous embodiments, this positive pressure is, for example, about 80N;

a4, after the control circuit 1023 receives the control instruction (an electric signal or a wireless control signal generated by a switch key on the body 10), the first work is started: first the motor 1021 is driven to rotate in one direction, and then the first shaft 10211 transmits rotational torque to the second shaft 1031 via the shaft assembly 104 to rotate the wheel-like member 103, and due to the presence of the positive pressure, the wheel-like member 103 will output a friction force of at least 10N to the glass of the front window 21 (specifically, a positive pressure of 80N, a friction coefficient of 0.6 will generate a friction force of about 48N) to drive the rear window 22 to move in one direction until the motor 1021 stops working after moving to a limit position (e.g., a fully closed or fully open position), then the control circuit 1023 will control 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, and during that time the control circuit 1023 counts the full stroke of the limit position of the movement to the other direction and takes the stroke as the maximum stroke of the window opening and closing as a reference for the subsequent control of the window opening and closing ratio (e.g., receiving a control command of 50% of the opening window will only control the half of the maximum stroke of the rear window 22).

A5, during the operation of the door and window boosting device (including the driving state and the standby state), the solar panel 106 continuously charges the rechargeable battery 1022 to ensure the supply of electric energy.

A6, if insufficient illumination occurs for a period of time such that the solar panel 106 does not provide a sufficient supply of electrical power to the rechargeable battery 1022, the body 10 may be removed from the mounting member 20 and the rechargeable battery 1022 charged through the charging interface. When the charging is completed, the body 10 is again mounted to the mount 20, and the positional relationship between the wheel member 103 and the front window glass is not affected by the re-mounting after the detachment of the body 10 since the position of the mount 20 is fixed.

It should be noted that, the serial numbers A1 to A6 corresponding to the above steps should not be construed as limiting the execution sequence of each step, and based on actual requirements, a person skilled in the art may adaptively adjust the sequence of each step, which is not limited in this embodiment.

Referring to fig. 33, an embodiment of the present invention further provides a door and window boosting system, where the door and window boosting system includes a sliding door or sliding window 2, and a door and window boosting device 1 disposed on the sliding door or sliding window; the door and window boosting device 1 is the door and window boosting device 1 provided by the at least one embodiment. The door and window boosting device 1 is used for driving a flat door or a translation window 2 to move.

In the description of the present specification, reference to the terms "some embodiments," "one particular implementation," "a particular implementation," "one example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a particular feature, structure, material, or characteristic described in connection with the above may be combined in any suitable manner in one or more embodiments or examples.

In addition, it should be noted that the foregoing embodiments may be combined with each other, and the same or similar concept or process may not be repeated in some embodiments, that is, the technical solutions disclosed in the later (described in the text) embodiments should include the technical solutions described in the embodiment and the technical solutions described in all the embodiments before the embodiment. Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. A door and window booster apparatus, wherein the door and window booster apparatus has a body comprising:

2. The door and window boosting apparatus according to claim 1, further comprising a posture adjusting member provided to the inner space and supporting the wheel member in balance so that the wheel member is adjustable between a protruding position and a retracted position.

3. The door and window booster apparatus of claim 2, wherein the attitude adjustment member is capable of resilient elastic deformation and the amount of deformation is variable to form a variable retracted position of the wheel member.

4. A door and window booster apparatus as claimed in claim 2 or 3, wherein the attitude adjustment member comprises a plurality of springs supporting the wheel-like members respectively such that each of the springs can be independently driven to adjust the resilient supporting force applied to the driving means.

5. A door and window booster apparatus as claimed in claim 2 or 3, wherein in the retracted position the protruding portion of the wheel member is flush with the outer surface of the housing in which the opening is located or there is a drop of less than 3 mm.

6. The door and window boosting apparatus according to claim 2, further having a mounting member having a mounting location formed therein;

the body is detachably mounted to the mounting location, and the body is configured to:

when separated from the mounting, the wheel member is in a convex position;

when the mounting piece is mounted on a corresponding working area, the wheel-shaped member is abutted against a target acting surface to be in a retreating position, and the posture adjusting piece is elastically deformed to support the wheel-shaped member so as to provide an abutting force for the target acting surface.

7. The door and window boosting apparatus according to claim 1, further having a mounting member; the mounting member has a mounting location formed therein, the body being detachably mounted to the mounting location and further arranged in a corresponding working area based on the mounting member such that the mounting member remains held in the corresponding working area when the body is separated from the mounting member.

8. The door and window booster apparatus of claim 1, wherein the shaft assembly is configured to deflect the second shaft parallel to the first shaft and toward a direction proximate the opening.

9. The door and window boosting apparatus according to claim 8, wherein the shaft assembly comprises:

a first gear for directly or indirectly receiving the rotational input;

a second gear engaged with the first gear and disposed between the opening and the first gear; and the second gear is coupled to the second shaft such that the second shaft can be offset from the first shaft in parallel and toward a direction approaching the opening.

10. The door and window boosting apparatus according to claim 9, wherein a tip circle diameter of the second gear is the same as or larger than a tip circle diameter of the first gear.

11. The door and window booster apparatus of claim 1, wherein the shaft assembly is configured to selectively disconnect a drive connection between the first shaft and the second shaft.

12. The door and window boosting apparatus according to claim 11, wherein the shaft assembly is further configured to:

the selection is made responsive to a rotational input of the first shaft to drivingly connect the first shaft and the second shaft into a ganged state when the rotational input is present and to disconnect the drive connection between the first shaft and the second shaft into a disconnected state when the rotational input is removed.

13. The door and window boosting apparatus according to claim 1, wherein the power section includes:

a motor defined in the interior space, the motor providing a rotational input to the shaft assembly through the first shaft;

a control circuit defined in the internal space and electrically connected to the motor, and configured to receive a manipulation instruction to adjust a rotational input of the motor;

a rechargeable battery defined in the internal space and for providing an operating power supply for the motor and the control circuit;

and the solar cell panel is arranged on the outer surface of the shell, provided with the opening, and is electrically connected with the rechargeable battery for providing light energy charging.

14. The door and window boosting apparatus according to claim 13, wherein said rechargeable battery and said control circuit are stacked in a first direction, said rechargeable battery, said motor, said shaft assembly, said wheel member being arranged in sequence in a second direction; the first direction is perpendicular to the second direction, and the second direction is parallel to the second axis, so that the strip-shaped form of the body is formed, and the overall thickness of the body is 20-50 mm.

15. The door and window boosting apparatus according to claim 13, wherein the motor, the shaft assembly, the wheel member are integrally provided.

16. The door and window boosting apparatus according to claim 13, wherein an end of the motor facing away from the first shaft is suspended in the interior space.

17. A door and window boosting system, comprising a sliding door or a sliding window and the door and window boosting equipment arranged on the sliding door or the sliding window;

the door and window boosting device is a door and window boosting device according to any one of claims 1-16.