CN116838216A

CN116838216A - Door and window boosting equipment and system

Info

Publication number: CN116838216A
Application number: CN202310803752.0A
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 comprises a shell, a door and window boosting device and a door and window boosting device, wherein the shell is provided with an inner space and an opening leading to the inner space; a power section defined in the interior space for providing a rotational input; a wheel-shaped member, part of which protrudes from the outer surface of the housing from the opening to provide a rotational output to the outside; wherein the wheel member defines a sensing portion configured to rotate with the wheel member; and a sensing portion configured to detect the rotation; and generating a motion signal corresponding to the rotational motion of the sensing portion; a processor that directly or indirectly acquires the motion signal to monitor the state of motion of the wheel member.

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 device and a system, in which the door and window boosting device outputs a driving force for driving a 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 an operating member of the door and window boosting device provided in this embodiment, that is, the wheel member can protrude from a housing through the opening, and further can rotate and output through glass of a friction door or window, so that an installation position of the door and window boosting device in this embodiment is more flexible, and installation difficulty is reduced. In addition, the wheel-shaped member is limited with a sensing part for the processor to monitor the motion state of the wheel-shaped member, so that the speed and the stroke of the door and window boosting equipment can be recognized and controlled more accurately.

According to a first aspect of the present invention, there is provided a door and window boosting apparatus comprising:

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

a power section defined in the interior space for providing a rotational input;

a wheel-shaped member, part of which protrudes from the outer surface of the housing from the opening to provide a rotational output to the outside; wherein the wheel member defines a sensing portion configured to rotate with the wheel member; and

A sensing portion configured to detect the rotation; and

generating a motion signal corresponding to the rotational motion of the sensing part;

a processor that directly or indirectly acquires the motion signal to monitor the state of motion of the wheel member.

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 device provided on the sliding door or sliding window;

the door and window boosting equipment is the door and window boosting equipment 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 the mounting position of a light energy panel according to an embodiment of the 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 application scene body 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 diagram of a charging circuit according to an embodiment of the invention;

FIG. 34 is a circuit diagram showing an embodiment of the wired charging section according to the present invention;

FIG. 35 is a circuit diagram of an embodiment of the optical energy charging section according to the present invention;

FIG. 36 is a schematic view of a door and window boosting apparatus according to still another embodiment of the present invention;

FIG. 37 is a side view of FIG. 4;

FIG. 38 is a schematic view of a sensor assembly according to an embodiment of the present invention;

fig. 39 is a schematic structural view 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.

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 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 spring is in a state that the inner space 1011 is minimally deformed, that is, in a protruding position of the wheel-shaped member 103, a 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 10mm, preferably, between 3mm and 7.25 mm. Preferably 4.2mm.

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 light energy plate 106, which is disposed on an outer surface of the housing 101 where the opening 1012 is disposed, and is electrically connected to the rechargeable battery 1022 for providing light energy charging. Specifically, as shown in fig. 22, the optical energy plate 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 energy plate is processed by the internal circuit and then converted into a power source suitable for the rechargeable battery 1022 to charge the rechargeable battery. Furthermore, in this embodiment, the light energy plate 106 and the protruding portion of the wheel member 103 are disposed on the same side, and in the working state, the wheel member 103 is abutted against the door or window, and the light energy plate 106 disposed on the same side is also disposed toward the door or glass, thereby protecting the light energy plate 106 to a certain extent.

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.

In some embodiments, 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 light energy board 106 continuously charges the rechargeable battery 1022 so as to ensure the supply of electric energy.

A6, if insufficient illumination occurs for a period of time such that the light energy panel 106 does not provide a sufficient supply of electrical energy 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.

In addition, the inventor of the present invention has found that the light energy panel 106 has the characteristic of small charging current, and the light energy panel has insufficient light intensity when being used indoors in many times, and the charging current is relatively small (for example, charging current of mA level), but the small charging current is significant for the window curtain motor, the indoor equipment with the door and window boosting equipment waiting time far longer than the running time, because the equipment is in standby charging for a long time, and only rarely operates, even if the charging current is small, the equipment can meet certain working requirements. However, the light energy plate is only used as a charging source of the rechargeable battery, so that the scene requirement of the equipment in need of quick charging cannot be met, and a wired charging interface is additionally arranged on the basis of light energy charging. When the optical energy charging and the wired charging share the loop, weak charging current of the optical energy plate can be lost by static power consumption of the charging loop, so that the optical energy plate can not be started normally or the limited charging current of the optical energy plate can not be used for supplementing more energy for the rechargeable battery. Based on the above, the invention provides a charging circuit which is used for solving the problem of light energy charging of indoor equipment with the standby time far longer than the running time in daily life such as a curtain motor and door and window boosting equipment. Specifically:

Referring to fig. 33, the charging circuit at least includes:

a wired charging section having a first charging circuit adapted to power an energy storage section via the first charging circuit; a light energy charging section adapted to energize the energy storage section via a light energy panel; wherein, the light energy charging portion has a second charging circuit to be adapted to: transmitting the electric energy provided by the light energy plate to the energy storage part through a second charging circuit; wherein the first charging circuit is different from the second charging circuit.

The light energy panel is understood to be any element that converts light energy as an energy source into electric energy, such as a monocrystalline silicon solar panel, an amorphous silicon solar panel, a polycrystalline silicon solar panel, or the like. The power supply of the wired charging part is converted from commercial power, and the charging current of the wired charging part is larger than that of the light energy charging part.

The energy storage portion may be understood as a rechargeable battery in the above embodiments, and may be, for example, a lithium battery, a lead-acid battery, or the like.

Furthermore, based on the charging circuit provided in this embodiment, two charging modes of wired charging and optical energy charging are provided, and the two charging modes respectively charge the energy storage portion through respective charging circuits, so that when the optical energy plate is used as a charging source, the charging circuit of the optical energy plate can bypass the charging circuit of the wired charging portion to independently supply energy to the energy storage portion, and therefore weak charging current of the optical energy plate can be fully utilized to charge the energy storage portion.

According to an embodiment of the present invention, the static power consumption of the first charging circuit is greater than the static power consumption of the second charging circuit. Specifically, the static power consumption of the first charging circuit is at least 1 time greater than the static power consumption of the second charging circuit. The static power consumption may be understood as a power consumption required for the operation of the circuit itself, for example, the power consumption of about 500uA is required for the operation of the charging management chip LP4030H itself in the subsequent embodiment.

In one example, the second charging circuit is configured to: and directly transmitting the electric energy provided by the light energy plate to the energy storage part. The direct transmission is understood to mean that most (for example, more than 80%) of the charging current provided by the light energy plate is used for charging the energy storage part, and no larger power consumption element exists on the charging circuit, so that weak limited current generated by the light energy plate when the external illumination environment is poor is prevented from being lost by the charging loop.

According to an embodiment of the present invention, the wired charging section further includes a USB interface; the input end of the first charging circuit is electrically connected with the USB interface to be connected with an external power supply, and the output end of the first charging circuit is electrically connected with the energy storage part. Furthermore, the wired charging part charges the energy storage part in a mode of externally connecting a power supply through the USB interface, so that the energy storage part can be quickly filled when needed.

Further, the first charging circuit stably supplies energy to the energy storage part through a charging management chip. Stable power supply is understood to mean that the voltage provided by the first charging circuit to the energy storage is in a range such that the energy storage can be charged stably, extending the life of the energy storage.

Further, for example, the charging management chip adopts an LP4030H chip, and a specific implementation circuit of the charging management chip is shown in fig. 34, wherein a power supply of the USB interface is connected to an input end of the LP4030H chip through a VBUS pin, and an output end of the LP4030H is connected to a rechargeable battery 1022 through a lithium battery charging interface; the CHARG is used for being connected with the processor so that the processor can timely acquire the charging state and make corresponding feedback (for example, when the CHARG pin monitors the level representing that the charging is being performed, the processor controls a light emitting element to emit red light to indicate that the current device is being charged, and when the CHARG pin monitors the level representing that the charging is completed, the processor controls a light emitting element to emit green light to indicate that the current device is being charged), and other specific working principles of the circuit are understood with reference to FIG. 34 and are not repeated herein.

According to an embodiment of the present invention, as shown in fig. 33, the charging circuit further includes a processor, and the first charging circuit further includes a switch element capable of switching on or off a power supply loop between the optical energy panel and the energy storage portion;

The processor is operatively electrically connected to the switch and is configured to:

monitoring the charge quantity of the energy storage part: opening the switch element to turn on the power supply loop when the charge amount (i.e., the amount of power stored by the energy storage portion) is below a first specified threshold; and closing the switch element to disconnect the power supply loop when the charge level is above a second specified threshold; 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 the data analysis determination process. In a specific example, the processor may include a single chip microcomputer, a system on a chip (such as a bluetooth module, a WIFI module, a ZIGBEE module, etc.) integrated with an MCU and an RF, or a conversion circuit formed by separate elements.

The switch element is selected from any one of a field effect transistor, a silicon controlled rectifier, a thyristor and a triode, or is selected from an electronic switch combination of a semiconductor device consisting of the field effect transistor, the silicon controlled rectifier, the thyristor and the triode. In an example, the switch element is an electronic switch assembly formed by two MOS transistors, specifically, the switch element is formed by MOS transistors Q7 and Q8 shown in fig. 35, and the pv_en pin is connected to the processor as a control pin of the switch element. The interface X1 is electrically connected to the optical energy board 106, and the second charging circuit is formed by sequentially electrically connecting the MOS transistor Q7, the MOS transistor Q1, and the diode D1. The anode of the diode D1 is electrically connected with the MOS tube Q1, and the cathode is electrically connected with a charging interface VBAT of the rechargeable battery (i.e. the energy storage part) 1022, so as to prevent the battery electric quantity from flowing backward towards the light energy plate when the light energy is weaker.

Further, referring to fig. 35, the control circuit further includes a current sampling circuit disposed between the optical energy board 106 and the rechargeable battery 1022, for sampling the current outputted from the optical energy board 106 and providing the sampled current to the processor; furthermore, the processor can send the acquired current sampling data to the mobile terminal and perform visual display, so that a user can control the electric quantity condition of the equipment in real time. Specifically:

the current sampling circuit acquires voltages at two ends of the sampling resistor through a differential amplifier, amplifies the acquired voltages, converts the acquired voltages into current signals through a MOS tube, converts the current signals into voltage signals through a resistor, and outputs the voltage signals to the control device. As shown in fig. 35, R6 is used as a sampling resistor, the unidirectional input terminal of the unidirectional proportional amplifier U20 is connected to one end of R6 through a resistor R23, and the reverse input terminal is connected to the other end of R6 through a resistor R24 to sample the voltage across R6, wherein R23 and R24 are set as amplification factor adjusting resistors. The output end of the U20 outputs a sampling signal PV_CUR to an ADC detection port of the processor through a P-type MOS tube Q6.

It should be noted that, since the ADC reference point of the general chip is the ground GND and the sampling resistor R6 is not directly grounded, the voltage at two ends of the R6 collected by the U20 cannot be directly used by the processor, so that the amplifying resistor of the conventional in-phase proportional amplifying circuit is improved by the P-type MOS transistor Q6 in fig. 35. When the voltage differential signal sampling circuit is used, the differential signal after voltage acquisition at two ends of R6 is amplified and used as the driving voltage of Q6, so that Q6 works in a linear region, the voltage signal is converted into a current signal, the current signal is converted into a voltage signal usable by a final processor through a resistor R26, the reference level of the voltage signal is GND, and the reference level of the voltage signal is consistent with the reference level of an ADC detection port of the processor, and can be directly read by the ADC port of the processor. Further, based on the circuit shown in fig. 35, the voltage finally output to the processor is:wherein I is the current flowing through R6. In addition, since the power supply of the operational amplifier U20 is taken from the optical energy board, in order to prevent other circuits from interfering with the differential signal, the diode D1 is isolated from the rechargeable battery 1022, so as to prevent the current of the rechargeable battery 1022 from flowing backward when no light exists, and reduce standby power consumption.When the sunlight is too strong and the output power supply voltage of the light energy plate is too high, the zener diode D7 plays a clamping role, the voltage at two ends of the U20 is clamped in a safe voltage range, and the residual voltage is divided by the resistor R25.

It should be noted that, the sampling resistor R6 is connected in series in the main circuit of the optical energy board for supplying power to the battery, and because R6 has a current limiting function, in the actual use process, the actual charging current is limited due to the existence of the resistor R6, so that the charging efficiency of the solar panel is reduced. To solve this problem, in this embodiment, a second switching element is introduced into the current sampling circuit and connected in parallel with the sampling resistor R6, so as to control, through the second switching element, whether the sampling resistor R6 is connected to the main circuit of the optical energy board for supplying power to the rechargeable battery. Specifically, the current sampling circuit comprises a sampling resistor and a second switching element, wherein the sampling resistor and the second switching element are connected in parallel and then arranged between the light energy plate and the battery, the second switching element is controlled by the control device, and the sampling resistor is short-circuited when the second switching element is switched on. Further, in this embodiment, by providing the second switching element, the sampling resistor is short-circuited when current sampling is not required, so that the power consumption of the sampling resistor is reduced, thereby reducing the overall power consumption.

The second switching element adopts an electronic switching combination composed of Q1 and Q3 as shown in fig. 35, and specifically, the P-type MOS transistor Q1 and the N-type MOS transistor Q3 jointly compose the second switching element. The S electrode of the Q1 is electrically connected to one end of the R6 and the optical energy plate, the D electrode is electrically connected to the other end of the R6, and the G electrode is electrically connected to the D electrode of the Q3. The D pole of Q3 is connected to the light energy plate through a current limiting resistor R7, and the G pole is electrically connected with the processor to serve as a controlled end PV, and the S pole is grounded. During actual operation, the processor outputs high level through the PV node, at this time, Q3 and Q1 are conducted, Q1 is conducted to cause the sampling resistor R6 to be short-circuited, at this time, current directly flows through Q1 and D1 and finally flows to the rechargeable battery 1022, and at this time, the charging current is not blocked by the sampling resistor R6 in the circuit. When the charging current of the optical energy plate 106 needs to be sampled, the processor controls the PV node to output a low level, Q3 is turned off, and the gate of Q1 becomes high, so Q1 is also turned off, and the optical energy plate 106 is charged The electric current can only flow through the sampling resistor R6, a voltage difference is formed at two ends of the sampling resistor R6, the voltage difference is amplified by U20 and converted into an ADC signal PV_CUR, and the processor can calculate the current value I flowing through the sampling resistor R6 by reading the signal (specifically, the formula can be usedPerforming calculation).

Furthermore, according to the embodiment, the electric quantity stored by the energy storage part is monitored by the processor in a software mode, so that the number of hardware elements is reduced; when the charged quantity of the energy storage part reaches a second designated threshold value, the charging of the light energy plate is stopped, so that the solar plate is prevented from continuously charging the energy storage part near the full quantity of the energy storage part when the external illumination environment is good, and the service life of the energy storage part is prevented from being influenced due to floating charging of the energy storage part. When the charge amount of the energy storage part is lower than a first designated threshold value, the charging of the light energy plate is conducted, and the first designated threshold value is not equal to a second designated threshold value (for example, the first designated threshold value is 80 percent of the charge amount of the energy storage part, and the second designated threshold value is 95 percent of the charge amount of the energy storage part, and a difference value of 15 percent exists between the first designated threshold value and the second designated threshold value), so that the charging loop of the light energy plate is prevented from being repeatedly disconnected and conducted around a certain point value, and the light energy plate is prevented from being damaged.

Based on the charging circuit provided by the foregoing embodiment, an embodiment of the present invention further provides a charging method, where the charging method may be understood as a description of a usage method, an operating principle, an effect, and the like of the charging circuit, and further features, principles, and effects related to the embodiment of the charging method may be understood by referring to relevant descriptions in the foregoing embodiment of the charging circuit. Specifically, the charging method at least includes the steps of:

S1, when a wired power supply is used for supplying energy to an energy storage part, electric energy transmission is performed based on a first charging circuit;

s2, when the energy storage part is powered by the light energy plate, electric energy transmission is performed based on the second charging circuit;

the first charging circuit is different from the second charging circuit.

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

s3, monitoring the charge state of the energy storage part:

switching on the second charging circuit when the charge amount is lower than a first specified threshold; and

disconnecting the second charging circuit when the charge level is above a second specified threshold;

wherein the first specified threshold is less than the second specified threshold.

According to an embodiment of the present invention, in step S1, power transfer is performed based on a first charging circuit, and specifically includes: the energy storage part is stably powered by a charging management chip;

in step S2, electric energy transfer is performed based on the second charging circuit, which specifically includes: and directly transmitting the electric energy provided by the light energy plate to the energy storage part.

In addition, the invention also provides electric equipment, which comprises the charging circuit provided by the embodiment. Specifically, the type of the electric equipment and the field of the embodiment are not particularly limited, and specifically, the electric equipment can be indoor chargeable electric equipment such as an electric curtain motor, door and window boosting equipment and the like.

Referring to fig. 36, an embodiment of the present invention further provides a door and window boosting apparatus, which includes:

a housing 101 having an inner space 1011 and provided with an opening 1012 to the inner space 1011;

a power section 102 defined in the inner space 1011 for providing a rotational input;

a wheel member 103, part of which protrudes from the outer surface of the housing 101 from the opening 1012 to provide a rotational output to the outside; wherein the wheel member 103 defines a sensing portion 1034, the sensing portion 1034 being configured to follow the rotation of the wheel member 103; and

a sensing portion 1035, the sensing portion 1035 being configured to detect the rotation; and

generating a motion signal corresponding to the rotational motion of the sensing part 1035;

a processor that directly or indirectly acquires the motion signal to monitor the state of motion of the wheel member 103. The motion state includes, but is not limited to: rotational speed, direction, travel, etc.

Furthermore, based on the above technical scheme, 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 (that is, the wheel-shaped component 103) of the door and window boosting device provided in this embodiment can protrude from the housing through the opening, and then can rotate and output through the glass of the friction door or window, so that the installation position of the door and window boosting device in this embodiment is more flexible, and the installation difficulty is reduced. In addition, wheel member 103 defines a sensing portion 1034 for a processor to monitor the state of motion of wheel member 103, enabling more accurate identification and control of the speed, travel of the door and window booster device.

According to an embodiment of the present invention, the sensing portion 1034 is disposed opposite to the sensing portion 1035, and during rotation of the sensing portion 1034, an induction parameter between the sensing portion 1035 and the sensing portion 1034 changes, the induction parameter being used for generating the motion signal; when the sensing portion 1034 rotates to any position, both the sensing portion 1034 and the sensing portion 1035 are in a non-contact state, so as to prevent the running of the wheel member 103 from being affected during the monitoring of the running state, and the power consumption is increased.

According to an embodiment of the present invention, as shown in fig. 37, the sensing part 1034 has an annular member (specifically, a magnetic ring, for example) which is magnetized to a uniform plurality of magnetic poles and is arranged at intervals along the circumferential direction of the wheel member 103;

the sensor 1035 includes at least two hall sensors (e.g., a circuit board carrying the hall sensors is disposed on a side of the fourth fixing piece 10410 near the wheel-shaped member 103 in fig. 11, and is used for monitoring the ring-shaped member 1034), and each hall sensor is disposed near the ring-shaped member at an angle.

The embodiment adopts the Hall sensor to monitor the state, and has the advantages of no light, silence, small installation occupation compared with photoelectric switches, collision switches, central control encoders and the like.

According to an embodiment of the present invention, the hall sensor is configured to output a high level when one of the N pole and the S pole is detected, and output a low level when the other of the N pole and the S pole is detected; the angle between two adjacent Hall sensors is beta, the angle occupied by each magnetic pole in the annular component is gamma, and then the beta and the gamma are jointly configured as follows: 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, so that the processor makes a determination of the motion state based on the phase difference of the two hall sensors.

According to an embodiment of the present invention, the rotation speed of the wheel-shaped member 103 is T seconds per turn, the ring-shaped member 103 has N pairs of magnetic poles, and the hall sensor has an on time T1 and a rest time T2 which are present at intervals, and then there is a constraint relationship: t is greater than or equal to NX (t1+t2). Furthermore, based on the embodiment, the hall sensor is not in a detection state in real time, but has a certain rest time in one period, so that the power consumption of the hall sensor is reduced, the standby time of a product is prolonged, and the detection precision of the hall sensor can be improved by T not less than N× (t1+t2), so that inaccurate detection results caused by missed detection of magnetic poles are prevented. Wherein the rotation speed of the wheel member 103 is critical, too slow may affect the user experience, too fast may damage the door and window, and through a great number of creative experiments, the rotation speed T of the wheel member 103 is set to be 1S per turn, so as to provide a suitable door and window opening and closing speed.

According to an embodiment of the present invention, the door and window boosting apparatus further includes:

at least one wireless network interface;

a memory storing instructions;

the processor is coupled to the wireless network interface and is configured to execute instructions on the memory that cause the processor to:

establishing wireless connection with a mobile electronic device via the wireless network interface, and invoking a wireless communication configuration mode for configuring the door and window boosting device via the mobile electronic device;

based on the determined configuration information, a view displayed on the mobile electronic device is caused to be changed.

Furthermore, according to this embodiment, the graphical user interface of the mobile electronic device such as a mobile phone can be automatically updated based on the direction in which the door and window booster device is mounted, so as to match the specific mounting direction. For example, the translation window is composed of a front window and a rear window, and the door and window boosting device can be mounted on the front window and also can be mounted on the rear window, and based on the above-mentioned use principle, the mounting directions when mounted on the front window and mounted on the rear window are different, that is, the rotation directions of the wheel-shaped members 103 are different when the window is driven to open or close, so when the user selects the operation same as the actual mounting direction based on the image user interface, the corresponding control interface is automatically updated, so that the later user can more conveniently control and observe the working condition of the door and window boosting device through the image user interface.

According to an embodiment of the invention, the processor is further configured to update a view on the mobile electronic device in response to the rotation input; the updating includes: the view is dragged in the determined direction at the determined rate and at a dragging speed corresponding to the rotation speed of the wheel 103 to simulate the opening and closing process of the door and window. Furthermore, the user can observe the opening and closing conditions of the doors and windows in real time based on the interface of the mobile electronic equipment (such as a mobile phone app), and the opening and closing proportion of the doors and windows is controlled through the interface more intuitively and conveniently.

According to an embodiment of the present invention, the processor is further configured to control the power unit to drive the wheel member 103 to continue to move towards a certain direction to a set limit position if it is detected that the wheel member 103 is driven by the door and window to move towards the certain direction by a specified stroke, so as to realize a function of hand-pulling follow-up of the door and window boosting device. For example, the window is manually pulled to move a certain distance in the closing direction, and the door and window boosting equipment can automatically drive the window to be closed; the window is manually pulled to move a certain distance in the opening direction, and the door and window boosting equipment can automatically drive the window to open.

According to the embodiment of the invention, the processor is further configured to reduce the rotation speed of the wheel-shaped member 103 when the wheel-shaped member 103 drives the door and window to move to a specified distance close to a set limit position in a certain direction, and continuously drive the door and window to move to the limit position at the reduced rotation speed, so that the function of end deceleration of the door and window boosting equipment is realized, and the occurrence probability of accidents such as clamping hands is reduced.

The door and window boosting device further comprises a sensing element 50 and a body 10, wherein the power portion 102, the wheel-shaped member 103, the sensing portion 1035 and the processor are all disposed on the housing 101 to stroke the body 10, and specifically, the implementation manner of the body 10 can be understood by referring to the description of the above embodiment, which is not repeated herein.

The sensing member 50 is adapted to be disposed at a target position of the door and window, and is capable of forming a sensor for sensing with a sensing member (not shown) disposed in the body 10, so that the body 10 adjusts an operation state when the sensing member senses the sensing member 50. The operating condition may include, but is not limited to, at least one of an operating speed, a position, and a direction. Further, the body 10 can be adjusted to different positions and/or states based on the sensing member 50 based on the particular position at which the sensing member is positioned. The wheel member 103, the power unit 102, the sensing unit 1035, and the processor are disposed in the housing 101 to travel the body 10, and the body 10 can be specifically understood with reference to the description in the above embodiments, and the same parts are not repeated here.

It should be noted that the sensing element is not shown in the drawings, the sensing element is disposed inside the body 10, and the implementation of the sensing element and the sensing element 50 can be understood by referring to the relevant descriptions in the above embodiments. Specifically, it can adaptively adjust the setting posture of itself inside the body 10 based on the specific embodiment of the sensor 50; for example, when the sensing member 50 is implemented as a magnet, the sensing member may be implemented as a hall sensor provided inside the body 10, and when the body is moved to the first position or the second position, a magnetic field radiated from the permanent magnet is sensed to determine whether the first position or the second position is reached.

It should be noted that, the limit position may be set by the sensing element 50 provided on the door and window in the above embodiment, and may be identified by the sensing element provided on the body. In particular, when the first position is a corresponding limit position when the door and window is fully opened, and the second position is a corresponding limit position when the door and window is fully closed, the limit position may be implemented by the first position and the second position. Taking the panning window 2 as an application scenario, for example:

The two sensing elements 50 are arranged at two ends of the front window (as shown in fig. 38) along the body at intervals in the moving direction of the translation window 2. That is, the first position is the limit position corresponding to the sensor 50 when the sliding window is fully opened, and the second position is the limit position corresponding to the sensor 50 when the window is fully closed. The rear window 22 is fixed in the two window sashes of the translation window 2, the front window 21 moves to open and close, and the body 10 is arranged as follows:

the sensing piece 50 is monitored through the sensing piece to monitor the movement state of the wheel-shaped member 103, if the wheel-shaped member is driven by the front window 21 to move towards the opening or closing direction by a designated stroke (namely, the movement of the wheel-shaped member 103 caused by the driving of the non-body per se), the front window 21 is represented to have a manual opening and closing trend, the wheel-shaped member 103 is further controlled to continuously drive the front window 21 to open or close, the corresponding limit position is monitored through the sensing piece in real time, and the driving is stopped when the corresponding sensing piece 50 is identified.

The opening and closing stroke of the front window 21 of the translation window is monitored, and when it is opened or closed to a prescribed distance from the set limit position, the rotation speed of the wheel-like member 103 is reduced to achieve the end deceleration effect. The prediction of the limit position can be achieved by a maximum opening threshold stored locally in the body 10, for example, by starting the deceleration for reaching the limit position of the set opening position when it is determined that it is 5cm from the maximum opening threshold. The body 10 will, upon driving the front window 21 to one of the first and second positions and upon continuing to move to the other of the first and second positions, gauge the total distance between said first and second positions and use this as the maximum opening threshold of said translating window 2, and store this distance as a reference for the subsequent control of the opening and closing degree. And updating the stored maximum opening threshold when the first position to the second position is completely driven every time later so as to prevent inaccurate stroke monitoring caused by accumulation of small errors such as monitoring precision and the like. The door and window can be an intelligent door and window with automatic locking and unlocking functions, and further, when the door and window boosting equipment drives the door and window to move to a closed limit position, the door and window can be automatically locked; when the door and window boosting equipment drives the door and window to gradually open from closing, the door and window can be automatically unlocked first and then driven to open. The intelligent door and window can carry out intelligent linkage with door and window boosting equipment to determine respective execution time sequences, and better user intelligent experience is achieved. In other embodiments, the sensing element and the sensing element 50 may be configured as a sensor in a form of a photoelectric pair tube, a collision switch, or the like, or may be configured as a sensor in a separate form that is separate from the door and window boosting device, and notify the door and window boosting device of information of a limit position by wireless communication. In an example, the sensing element 50 and the sensing element are configured as a door magnetic sensor, and when reaching a limit position, the door magnetic sensor emits a wireless signal to the door and window boosting device, so that the sensor corresponding to the limit position can be more flexibly arranged, and the requirement of more scenes can be met.

Of course, in some embodiments, the sensing element may be omitted, and the limit position may be detected by running current of the motor inside the door and window boosting device, and when the limit position is reached, the motor may generate a current greater than normal running due to locked rotation, and by means of the change of the current, it may be determined whether the limit position is reached. Of course, in practical application, when the door and window encounters other external forces (such as blocking and jamming of a human body), the current of the motor running is increased, and whether the current is increased is blocked by other external forces in the running process or is running to a limit position can be further judged by the motion trail measured by the sensing part and the sensing part.

Referring to fig. 39, 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 comprising:

a power section defined in the interior space for providing a rotational input;

A sensing portion configured to detect the rotation; and

2. The door and window boosting apparatus according to claim 1, wherein the sensing part is disposed opposite to the sensing part, and an induction parameter between the sensing part and the sensing part is changed during rotation of the sensing part, the induction parameter being used to generate the motion signal; when the sensing part rotates to any position, the sensing part and the sensing part are in a non-contact state.

3. The door and window boosting apparatus according to claim 1 or 2, wherein the sensing part has an annular member disposed along a circumferential direction of the wheel-shaped member, the annular member being magnetized to a uniform plurality of magnetic poles with different magnetic poles disposed at intervals;

the sensing portion includes at least two hall sensors, each of which is disposed at an angle close to the annular member.

4. The door and window boosting apparatus according to claim 3, wherein the hall sensor is configured to output a high level when one of the N pole and the S pole is detected, and output a low level when the other of the N pole and the S pole is detected; the angle between two adjacent Hall sensors is beta, the angle occupied by each magnetic pole in the annular component is gamma, and then the beta and the gamma are jointly configured as follows: beta/gamma=m, where M is a non-integer greater than 1.

5. A door and window boosting apparatus according to claim 3, wherein the rotation speed of the wheel member is T seconds per turn, the ring member has N pairs of magnetic poles, and the hall sensor has an on time T1 and a rest time T2 which are present at intervals, then there is a constraint relationship: t is greater than or equal to NX (t1+t2).

6. The door and window boosting apparatus according to claim 5, wherein T.gtoreq.1.

7. The door and window boosting apparatus according to claim 1, further comprising:

at least one wireless network interface;

a memory storing instructions;

8. The door and window boosting device according to claim 7 wherein the processor is further configured to update a view on the mobile electronic device in response to the rotational input; the updating includes: the view is caused to be dragged in the determined direction at the determined rate and at a dragging speed corresponding to the rotational speed of the wheel-like member.

9. The door and window boosting apparatus according to claim 7, wherein the processor is further configured to control the power portion to drive the wheel member to continue moving in a direction to a set limit position if it is monitored that the wheel member is moved in the direction by the door and window by a specified stroke.

10. The door and window boost apparatus of claim 7, wherein the processor is further configured to reduce the rotational speed of the wheel member when the wheel member is monitored to move the door and window in a direction a specified distance closer to a set limit position, and to continue to move the door and window to the limit position at the reduced rotational speed.

11. The door and window booster apparatus of claim 9 or 10, further comprising a sensing member adapted to be disposed at the extreme position of the door and window and capable of forming a mutually-sensing sensor with a sensing member disposed in the door and window booster apparatus, such that the door and window booster apparatus determines whether the corresponding extreme position is reached by identifying the corresponding sensing member.

12. 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 1-11.