Smart home equipment and driving assembly thereof

Abstract

The utility model discloses smart home equipment and a driving assembly thereof, and relates to the field of smart home. The driving assembly comprises a driving part, a pushing part, an adsorption part and a transmission part. A containing cavity is formed in the driving part, and a groove matched with the transmission part is formed in the cavity wall of the containing cavity; the pushing piece can rotate around the axis of the pushing piece. The adsorption piece is arranged on one side of the pushing piece. The transmission part comprises a magnetic element and a metal element, the metal element is provided with a mounting cavity, and the magnetic element is mounted in the mounting cavity; when the pushing piece rotates around the axis, the pushing piece can abut against the metal element to push the transmission piece to move into the groove so as to drive the driving piece and the pushing piece to rotate around the same axis. When the pushing part stops rotating, the adsorption part is used for adsorbing the transmission part to be separated from the groove. According to the driving assembly, the metal element protects the magnetic element, the problem that the magnetic element is abraded is avoided, the situation that the magnetic element is broken is prevented, and the reliability of the driving assembly is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of smart home, and particularly to a smart home device and its driving component. Background Art

[0002] In the related art, a smart home device usually includes a driving unit and a clutch structure. The clutch structure includes a push rod and a transmission member. The push rod moves the transmission member into a limiting groove inside the driving unit by pushing, so that the transmission member is in the limiting groove to drive the driving unit to rotate. However, the common transmission member is a magnetic member. During operation, due to the pushing of the push rod and the cooperation with the limiting groove, the magnetic member is prone to wear and breakage, affecting the operation of the smart home device. Summary of the Utility Model

[0003] In view of this, the purpose of the present application is to overcome the deficiencies in the prior art, and provide a smart home device and its driving component.

[0004] To achieve the above purpose, the technical solution adopted in the present application is as follows:

[0005] In the first aspect, an embodiment of the present application provides a driving component for a smart home device, and the driving component includes:

[0006] A driving member, on which a receiving cavity is provided, and a groove is formed on the cavity wall of the receiving cavity;

[0007] A pushing member, which can rotate around its own axis under an external force;

[0008] An adsorbing member, arranged on one side of the pushing member;

[0009] A transmission member, which includes a magnetic element and a metal element. The metal element has an installation cavity, and the magnetic element is installed in the installation cavity;

[0010] Wherein, when the pushing member rotates around the axis, the pushing member can abut against the metal element to push the transmission member to move into the groove, so as to drive the driving member to rotate; when the pushing member stops rotating, the adsorbing member is used to adsorb the transmission member to disengage from the groove.

[0011] The driving component provided by the present application, the transmission member includes a magnetic element and a metal element, and the magnetic element is located in the installation cavity of the metal element. In this way, when the pushing member pushes the transmission member, the pushing member contacts the metal element, and when the transmission member is located in the groove, the groove wall also contacts the metal element. Thus, the metal element plays a protective role for the magnetic element, avoiding the problem of wear of the magnetic element and preventing the magnetic element from breaking, ensuring the reliability of the driving component, and thus extending the service life of the driving component.

[0012] In addition, the driving component according to the present application may further have the following additional technical features:

[0013] In one embodiment of the first aspect, the shape of the installation cavity is the same as the shape of the magnetic element.

[0014] In one embodiment of the first aspect, the magnetic element is cylindrical.

[0015] In one embodiment of the first aspect, the metal element is the installation cavity having at least one open end.

[0016] In one embodiment of the first aspect, there is one opening, and the opening faces the attracting member.

[0017] In one embodiment of the first aspect, there is one or more grooves, and a plurality of the grooves are spaced along the circumferential direction of the driving member on the wall of the accommodating cavity.

[0018] In a second aspect, the present application further provides a smart home device, including the driving component in any one of the embodiments of the first aspect.

[0019] The smart home device provided by the embodiment of the present application has the driving component in any one of the embodiments of the first aspect. Therefore, the smart home device has all the beneficial effects of the driving component, which will not be elaborated one by one here.

[0020] In one embodiment of the second aspect, the smart home device is a smart lock mechanism, and the smart lock mechanism is used to be installed on the knob of the door lock device. The smart lock mechanism further includes:

[0021] A smart lock housing, and the driving component is arranged in the smart lock housing;

[0022] A lock claw component for being installed on the knob of the door lock device;

[0023] A linkage member connected to the driving member, and the driving member can drive the linkage member to rotate so that the lock claw component drives the knob of the door lock device to rotate.

[0024] In one embodiment of the second aspect, the intelligent lock mechanism further includes:

[0025] A rotating sleeve, which is rotatably arranged in the intelligent lock housing. The lock claw assembly is arranged in the rotating sleeve and can rotate therewith. The linkage is arranged on the rotating sleeve;

[0026] A rotating member, which is arranged outside the intelligent lock housing and is connected to the rotating sleeve. Under the action of an external force, the rotating member can rotate to drive the rotating sleeve to rotate;

[0027] The driving member is a sleeve member, and a plurality of tooth portions are arranged circumferentially along the outer wall of the sleeve member;

[0028] The linkage is a gear, and the tooth portions are meshed and connected with the gear.

[0029] In one embodiment of the second aspect, the smart home device is a smart curtain opener, which is used to be installed on a curtain rail. The driving member is a driving wheel; the smart curtain opener further includes:

[0030] A curtain opener housing, on which the driving assembly is arranged;

[0031] A hanging member, which is arranged on the curtain opener housing and is used to be installed on the curtain rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0033] Figure 1 Shows a perspective three-dimensional structural schematic diagram of the driving assembly provided by an embodiment of the present application with the suction attachment removed;

[0034] Figure 2 Shows a perspective structural schematic diagram of the driving assembly provided by an embodiment of the present application;

[0035] Figure 3 Shows Figure 2 The cross-sectional structural schematic diagram in the A-A direction of

[0036] Figure 4 Shows a perspective structural schematic diagram of the transmission member provided by an embodiment of the present application;

[0037] Figure 5 shows Figure 4 a schematic cross-sectional structure view taken along the B-B direction in

[0038] Figure 6 a perspective three-dimensional structure view of a metal component provided by an embodiment of the present application;

[0039] Figure 7 a perspective three-dimensional structure view of an intelligent lock mechanism of an application drive component provided by an embodiment of the present application;

[0040] Figure 8 a perspective structure view of an intelligent lock mechanism of an application drive component provided by an embodiment of the present application;

[0041] Figure 9 shows Figure 8 a schematic cross-sectional structure view taken along the C-C direction in

[0042] Figure 10 a perspective partial structure view after assembly of a drive component and an intelligent lock mechanism provided by an embodiment of the present application;

[0043] Figure 11 a perspective partial structure view of another angle after assembly of a drive component and an intelligent lock mechanism provided by an embodiment of the present application;

[0044] Figure 12 shows Figure 11 a schematic cross-sectional structure view taken along the D-D direction in

[0045] Figure 13 shows Figure 7 a perspective exploded structure view of an intelligent lock mechanism in

[0046] Figure 14 a perspective structure view of an intelligent curtain opener / closer of an application drive component provided by an embodiment of the present application;

[0047] Figure 15 shows Figure 14 a schematic cross-sectional structure view taken along the E-E direction in

[0048] Figure 16 a schematic diagram of the transmission principle of a drive component provided by an embodiment of the present application.

[0049] Description of main component symbols: 100 - drive component; 110 - driving member; 111 - accommodation cavity; 112 - groove; 113 - tooth part; 120 - pushing member; 130 - adsorbing member; 140 - transmission member; 141 - magnetic element; 142 - metal element; 1421 - installation cavity; 1422 - opening; 150 - transmission mechanism; 160 - motor;

[0050] 200 - Intelligent lock mechanism; 210 - Intelligent lock housing; 211 - Upper shell; 212 - Lower shell; 220 - Lock claw assembly; 221 - Rotating sleeve; 2211 - Connecting groove; 222 - Linkage member; 223 - Connecting block; 230 - Rotating member;

[0051] 300 - Intelligent curtain opener; 310 - Curtain opener housing; 320 - Hanging member. Detailed implementation manners

[0052] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present application and should not be construed as limiting the present application.

[0053] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

[0054] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0055] In the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0056] In this application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0057] In the related art, smart home devices usually include a driving member and a clutch structure. The clutch structure includes a push rod and a transmission member. The push rod moves the transmission member into a limiting groove inside the driving member, so that the transmission member is in the limiting groove and abuts against the groove wall of the limiting groove. At this time, the transmission member continues to move to drive the driving member to rotate.

[0058] The inventor found that the commonly used transmission member is a magnetic member. However, during the operation of the magnetic member, due to the push of the push rod and the cooperation with the limiting groove, the magnetic member is prone to wear and breakage, thus affecting the use of the transmission member.

[0059] As Figures 1 to 3 shown, to solve the above technical problems, an embodiment of the present application provides a driving assembly 100 for a smart home device. The driving assembly 100 provides power for the smart home device, and the driving assembly 100 can solve the problems of wear and easy breakage of the magnetic member in the related art.

[0060] It can be understood that the smart home device can be a smart lock mechanism 200, a smart curtain opener 300, etc.

[0061] Continue to refer to Figure 3 shown, the driving assembly 100 includes: a driving member 110, a pushing member 120, an attracting member 130 and a transmission member 140.

[0062] Continue to refer to Figure 1 shown, a receiving cavity 111 is provided on the driving member 110, and a groove 112 matching the transmission member 140 is formed on the cavity wall of the receiving cavity 111. When the transmission member 140 is located in the groove 112, the transmission member 140 abuts against the groove wall of the groove 112 to realize that when the transmission member 140 continues to rotate, it drives the driving member 110 to rotate.

[0063] Under the action of external force, the pusher 120 can rotate around its own axis to push the transmission member 140 to move toward the groove 112, so that the transmission member 140 is located in the groove 112. At this time, the transmission member 140 abuts against the groove wall of the groove 112. As the pusher 120 continues to rotate, the transmission member 140 abuts against the groove wall of the groove 112, and the transmission member 140 continues to move under the thrust of the pusher 120, thereby driving the driving member 110 to rotate. It should be pointed out that the external force can be driven by the motor 160 to drive the pusher 120 to rotate, or by other power sources to drive the pusher 120 to rotate.

[0064] Continue reading Figure 3 As shown, the adsorption member 130 is disposed on one side of the pushing member 120 , and the adsorption member 130 is used to adsorb the transmission member 140 to make it separate from the groove 112 .

[0065] like Figures 4 to 6 As shown, the transmission member 140 includes a magnetic element 141 and a metal element 142 . The metal element 142 has an installation cavity 1421 . The magnetic element 141 is installed in the installation cavity 1421 . The metal element 142 protects the magnetic element 141 .

[0066] During use of the driving component 100, when the pushing member 120 rotates around the axis, the pushing member 120 can abut against the metal element 142 to push the transmission member 140 to move into the groove 112. At this time, the metal element 142 abuts against the groove wall of the groove 112. When the transmission member 140 continues to move, the transmission member 140 drives the driving member 110 to rotate, and the driving member 110 and the pushing member 120 rotate around the same axis; when the pushing member 120 stops rotating, the pushing member 120 stops applying thrust to the transmission member 140. At this time, the adsorption member 130, through the action of magnetic attraction with the magnetic element 141, will adsorb the transmission member 140 out of the groove 112.

[0067] The driving component 100 provided in the embodiment of the present application, the transmission member 140 includes a magnetic element 141 and a metal element 142, and the magnetic element 141 is located in the installation cavity 1421 of the metal element 142. In this way, when the pushing member 120 pushes the transmission member 140, the pushing member 120 contacts the metal element 142, and when the transmission member 140 is located in the groove 112, the groove wall of the groove 112 also contacts the metal element 142. As a result, the metal element 142 protects the magnetic element 141, prevents the magnetic element 141 from being worn due to direct contact with the pushing member 120, and prevents the magnetic element 141 from being broken, thereby ensuring the reliability of the driving component 100 and extending the service life of the driving component 100.

[0068] In one embodiment, the adsorbing member 130 is a metal disc, or the adsorbing member 130 is a magnet. In this embodiment, by way of example, the adsorbing member 130 is a metal disc, such that the magnetic element 141 is adsorbed by the metal disc.

[0069] In another embodiment, by way of example, the adsorbing member 130 is a magnet, and the magnetic pole of the magnet on the side facing the magnetic element 141 is different from the magnetic pole of the magnetic element 141 on this side, so that the two can attract each other, realizing the adsorption of the adsorbing member 130 to the transmission member 140. It can be understood that when the adsorbing member 130 is a magnet, the metal element 142 will also be adsorbed by the adsorbing member 130. Due to the magnetic pole property of the magnetic element 141, it can avoid repelling the magnet and prevent affecting the adsorption of the adsorbing member 130 to the transmission member 140.

[0070] As Figures 4 to 6 shown, in one embodiment, the shape of the mounting cavity 1421 is the same as the shape of the magnetic element 141. By way of example, the magnetic element 141 is cylindrical, and the shape of the mounting cavity 1421 is also cylindrical, so as to facilitate the assembly of the magnetic element 141. Of course, in other embodiments, the shape of the mounting cavity 1421 can also be a cuboid, a cube or a prism shape, etc., and correspondingly, the shape of the magnetic element 141 is also a cuboid, a cube or a prism shape, etc.

[0071] As Figure 3 、 Figure 6 shown, in one embodiment, the metal element 142 is a mounting cavity 1421 having at least one open end 1422. By way of example, there is one open end 1422 provided, and the side of the metal element 142 facing the adsorbing member 130 has this open end 1422. In this way, on the one hand, it is convenient to assemble the magnetic element 141 into the metal element 142 from this open end 1422, and on the other hand, the magnetic element 141 can also directly attract the adsorbing member 130 through this open end 1422.

[0072] In another embodiment, by way of example, there are two open ends 1422 provided. One of the open ends 1422 is arranged facing the adsorbing member 130, and the other open end 1422 is arranged facing away from the adsorbing member 130. In this embodiment, both opposite ends of the metal element 142 are provided with open ends 1422. One open end 1422 is located on the side of the metal element 142 facing the adsorbing member 130, and the other open end 1422 is located on the side of the metal element 142 facing the groove 112. In this way, it is convenient to assemble the magnetic element 141 into the metal element 142.

[0073] In any of the above embodiments, the magnetic element 141 is in interference fit with the cavity wall of the installation cavity 1421 to improve the connection strength between the magnetic element 141 and the metal element 142. Of course, protrusions may also be provided on the outer circumferential wall of the magnetic element 141, and installation grooves matching the protrusions are provided on the cavity wall of the installation cavity 1421; or installation grooves are provided on the outer circumferential wall of the magnetic element 141, and protrusions matching the installation grooves are provided on the cavity wall of the installation cavity 1421.

[0074] As Figure 1 and Figure 2 shown, in one embodiment, one or more grooves 112 are provided, and the plurality of grooves 112 are spaced apart along the circumferential direction of the driving member 110 on the cavity wall of the accommodating cavity 111. Exemplarily, one groove 112 is provided on the cavity wall of the installation cavity 1421. Again exemplarily, two or three grooves 112 are provided on the cavity wall of the installation cavity 1421.

[0075] Exemplarily, the distance between two adjacent grooves 112 is equal.

[0076] As Figure 2 shown, in another embodiment, four grooves 112 are provided, and the four grooves 112 are equally spaced on the cavity wall of the accommodating cavity 111. In this embodiment, the four grooves 112 are provided on the cavity wall of the installation cavity 1421 along the circumferential direction of the driving member 110, and the distance between two adjacent grooves 112 along this circumferential direction is equal. In this way, it is convenient for the pushing member 120 to push the transmission member 140 into the groove 112 at the shortest distance. That is to say, when the pushing member 120 stops rotating, that is, when the transmission member 140 is adsorbed on the adsorbing member 130, in the plane perpendicular to the rotation axis of the driving member 110, the projection of the transmission member 140 on this plane will always be located between the projections of two adjacent grooves 112 on this plane, so that the transmission member 140 can quickly move into one of the four grooves 112 along the circumferential direction of the rotation axis of the pushing member 120.

[0077] As Figure 7 and Figure 14 shown, an embodiment of the present application further provides a smart home device, including the driving assembly 100 in any of the above embodiments.

[0078] The smart home device provided by the embodiment of the present application has the driving assembly 100 in any of the above embodiments. Therefore, the smart home device has all the beneficial effects of the driving assembly 100, which will not be elaborated here one by one.

[0079] As Figure 16As shown, for the convenience of the description of the following embodiments, the rotation of the driving member 120 driven by the motor 160 is taken as an example for illustration. Of course, a transmission mechanism 150 may also be provided between the output end of the motor 160 and the driving member 120 to realize the rotation of the driving member 120 under the action of an external force. The transmission mechanism 150 may be a gear set, or the transmission mechanism 150 may also be a pulley assembly or other transmission structures.

[0080] As Figure 8 , Figure 9 and Figure 13 As shown, in one embodiment, the smart home device is a smart lock mechanism 200. The smart lock mechanism 200 is used to be installed on the knob of the door lock device. The smart lock mechanism 200 further includes: a smart lock housing 210, a lock claw assembly 220, and a linkage member 222. The driving assembly 100 is disposed inside the smart lock housing 210.

[0081] The lock claw assembly 220 is used to be installed on the knob of the door lock device.

[0082] As Figure 13 As shown, the linkage member 222 is connected to the driving member 110. The driving member 110 can drive the linkage member 222 to rotate so that the lock claw assembly 220 drives the knob of the door lock device to rotate, so as to realize the locking or unlocking of the door lock device.

[0083] In this embodiment, the driving assembly 100 is applied to the smart lock mechanism 200 to drive the lock claw assembly 220 to drive the knob of the door lock device to rotate, so that the knob drives the lock tongue of the door lock device to extend or retract into the lock hole of the door lock device, thereby realizing the locking or unlocking of the door lock device.

[0084] As Figure 13 As shown, in one embodiment, the smart lock mechanism 200 further includes a rotating sleeve 221 and a rotating member 230. The rotating sleeve 221 is rotatably disposed inside the smart lock housing 210. The lock claw assembly 220 is disposed inside the rotating sleeve 221 and can rotate therewith. The linkage member 222 is disposed on the rotating sleeve 221. The rotating member 230 is disposed outside the smart lock housing 210. At the same time, the rotating member 230 is connected to the rotating sleeve 221. Under the action of an external force (such as human force), the rotating member 230 can rotate to drive the rotating sleeve 221 to rotate.

[0085] As Figure 10 and Figure 11 As shown, exemplarily, the driving member 110 is a sleeve member, and a plurality of tooth portions 113 are circumferentially disposed on the outer wall of the sleeve member; the linkage member 222 is a gear, and the tooth portions 113 are meshed and connected to the gear. In this embodiment, the tooth portions 113 on the outer wall of the sleeve member are meshed with the gear. When the motor 160 rotates and drives the driving member 120 to rotate so that the sleeve member rotates to drive the gear to transmit power, thereby driving the rotating sleeve 221 to rotate, so as to realize the rotation of the lock claw assembly 220.

[0086] In addition, when the motor 160 stops rotating and causes the pushing member 120 to stop rotating, the rotating member 230 can also be manually rotated. At this time, the pushing member 120 is separated from the transmission member 140, and the adsorbing member 130 adsorbs the transmission member 140 to disengage from the groove 112. The driving member 110 does not interfere with the pushing member 120. The rotating member 230 drives the rotating sleeve 221 to rotate, realizing the rotation of the locking claw assembly 220. The locking claw assembly 220 drives the knob of the door lock device to rotate, so that the knob drives the locking tongue of the door lock device to extend or retract into the keyhole of the door lock device, thereby realizing the locking or unlocking of the door lock device, and thus realizing the manual locking or unlocking of the door lock device.

[0087] Such as Figure 12 and Figure 13 As shown in [figures], exemplarily, the locking claw assembly 220 is connected to the rotating sleeve 221. Along the circumferential direction of the rotation axis of the rotating member 230, a plurality of connecting grooves 2211 are formed at intervals on the inner wall of the rotating sleeve 221. Corresponding connecting blocks 223 are provided on the locking claw assembly 220 and are connected to the connecting grooves 2211, so that when the rotating sleeve 221 rotates, it drives the locking claw assembly 220 to rotate, and thus realizes the rotation of the locking claw assembly 220 driving the knob of the door lock device.

[0088] Such as Figure 13 As shown in [figures], exemplarily, the intelligent lock housing 210 includes an upper housing 211 and a lower housing 212. The upper housing 211 and the lower housing 212 enclose to form the intelligent lock housing 210.

[0089] In one embodiment, the intelligent lock mechanism 200 further includes a magnetic detection element (such as a magnetic sensor, geomagnetism), and the magnetic detection element is electrically connected to the control device of the intelligent lock mechanism 200. The magnetic detection element is used to detect an externally mating magnetic structure to detect the rotation angle of the door on which the intelligent lock mechanism 200 is installed, so as to judge the opening and closing state of the door on which the intelligent lock mechanism 200 is installed; when the pushing member 120 can abut against the metal element 142 to drive the transmission member 140 to rotate, since the metal element 142 is sleeved outside the magnetic element 141, the metal element 142 weakens the magnetism of the magnetic element 141, which is convenient for the magnetic detection element to detect the magnetic structure to detect the rotation angle of the door on which the intelligent lock mechanism 200 is installed, so as to judge the opening and closing state of the door on which the intelligent lock mechanism 200 is installed.

[0090] Such as Figure 14 and Figure 15As shown, in one embodiment, by way of example, the smart home device is a smart curtain opener 300. The smart curtain opener 300 is for installation on a curtain rail (not shown in the figure). The driving member 110 is a driving wheel. The smart curtain opener 300 further includes a curtain opener housing 310 and a hanging member 320. The driving assembly 100 is disposed on the curtain opener housing 310. The hanging member 320 is disposed on the curtain opener housing 310 and is for installation on the curtain rail. The driving wheel is slidably connected to the curtain rail. In this embodiment, the driving assembly 100 is applied to the smart curtain opener 300. The hanging member 320 is hung on the curtain rail. A curtain (not shown in the figure) slidably installed on the curtain rail is connected to the curtain opener housing 310. When the driving wheel rotates under the action of an external force, the driving wheel moves along the curtain rail to drive the curtain to move along the curtain rail, thereby realizing the opening and closing of the curtain.

[0091] In one embodiment, the smart curtain opener 300 further includes a magnetic detection element (such as a magnetic sensor) for detecting a strong magnetic beacon on the curtain rail to detect the movement position of the smart curtain opener 300. Since a metal element 142 is sleeved outside the magnetic element 141, the metal element 142 weakens the magnetism of the magnetic element 141, facilitating the magnetic detection element to detect the strong magnetic beacon to detect the movement position of the smart curtain opener 300, thereby judging the movement position of the smart curtain opener 300.

[0092] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0093] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A driving component for a smart home device, characterized in that The driving assembly includes: A driving member, on which a receiving cavity is provided, and a groove is formed on the wall of the receiving cavity; A pushing member, which can rotate around its own axis under an external force; An adsorbing member, arranged on one side of the pushing member; A transmission member, which includes a magnetic element and a metal element. The metal element has an installation cavity, and the magnetic element is installed in the installation cavity; Wherein, when the pushing member rotates around the axis, the pushing member can abut against the metal element to push the transmission member into the groove, so as to drive the driving member to rotate; when the pushing member stops rotating, the adsorbing member is used to adsorb the transmission member to disengage from the groove.

2. The drive assembly according to claim 1, characterized in that The shape of the installation cavity is the same as that of the magnetic element.

3. The drive assembly according to claim 2, characterized in that, The magnetic element is cylindrical.

4. The drive assembly according to claim 2, characterized in that, The metal element has an installation cavity with at least one open end.

5. The drive assembly according to claim 4, wherein There is one opening, and the opening is arranged towards the adsorbing member.

6. The drive assembly according to any one of claims 1 to 5, characterized in that One or more grooves are provided, and the plurality of grooves are arranged at intervals along the circumferential direction of the driving member on the wall of the receiving cavity.

7. A smart home device, characterized in that, Including the driving assembly according to any one of claims 1 to 6.

8. The smart home device according to claim 7, wherein The smart home device is a smart lock mechanism, which is used to be installed on the knob of the door lock device. The smart lock mechanism further includes: A smart lock housing, and the driving assembly is arranged in the smart lock housing; A lock claw assembly, which is used to be installed on the knob of the door lock device; A linkage member, connected to the driving member, and the driving member can drive the linkage member to rotate so that the lock claw assembly drives the knob of the door lock device to rotate.

9. The smart home device according to claim 8, wherein, The smart lock mechanism further includes: A rotating sleeve, which is rotatably arranged in the smart lock housing. The lock claw assembly is arranged in the rotating sleeve and can rotate therewith. The linkage member is arranged on the rotating sleeve; A rotating member, which is arranged outside the smart lock housing and is connected to the rotating sleeve. Under an external force, the rotating member can rotate to drive the rotating sleeve to rotate; The driving member is a sleeve member, and a plurality of tooth portions are arranged along the circumferential direction of the outer wall of the sleeve member; The linkage member is a gear, and the tooth portions are meshed and connected with the gear.

10. The smart home device according to claim 7, wherein The smart home device is a smart curtain opener, which is used to be installed on the curtain rail, and the driving member is a driving wheel; The smart curtain opener further includes: A curtain opener housing, and the driving assembly is arranged on the curtain opener housing; A hanging member, arranged on the curtain opener housing and used to be installed on the curtain rail.

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