WO2019127473A1 - 窗帘控制装置及电动窗帘 - Google Patents

窗帘控制装置及电动窗帘 Download PDF

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Publication number
WO2019127473A1
WO2019127473A1 PCT/CN2017/120150 CN2017120150W WO2019127473A1 WO 2019127473 A1 WO2019127473 A1 WO 2019127473A1 CN 2017120150 W CN2017120150 W CN 2017120150W WO 2019127473 A1 WO2019127473 A1 WO 2019127473A1
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WO
WIPO (PCT)
Prior art keywords
curtain
assembly
control device
control button
housing assembly
Prior art date
Application number
PCT/CN2017/120150
Other languages
English (en)
French (fr)
Inventor
李志晨
潘阳
刘国辉
林海洲
侯伟
刘延飞
Original Assignee
卧槽科技（深圳）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 卧槽科技（深圳）有限公司 filed Critical 卧槽科技（深圳）有限公司
Priority to PCT/CN2017/120150 priority Critical patent/WO2019127473A1/zh
Priority to CN201780060891.1A priority patent/CN110430792B/zh
Publication of WO2019127473A1 publication Critical patent/WO2019127473A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H5/00—Devices for drawing draperies, curtains, or the like
    • A47H5/02—Devices for opening and closing curtains

Definitions

  • the invention relates to the field of curtains, in particular to a curtain control device and an electric curtain.
  • the existing electric curtains can not be remotely controlled or remotely operated, and the use process is not intelligent enough to meet the user's demand for intelligent control of electric curtains.
  • a first object of the present invention is to provide a curtain control device which aims to solve the technical problem that the existing electric curtain installation and debugging process is complicated, expensive, and will destroy the original decoration.
  • the present invention provides a curtain control device for mounting on a "work” or inverted “T” shaped curtain track and capable of moving on the curtain track to drive the curtain to open and Closing, the curtain control device comprises:
  • a driving wheel assembly for abutting contact with a lower surface of the bottom surface of the curtain rail, the driving wheel being embedded on the housing assembly and partially protruding above the housing assembly;
  • At least two latching assemblies are arranged in two rows for respectively snapping onto the blind track from both sides of the blind track and in abutting contact with the upper surface of the bottom of the blind track, the latching component
  • the housing assembly extends above the housing assembly
  • control button for driving the card assembly on at least one side of the curtain track to rotate to change the distance between the two rows of the card assembly in a direction of extending the vertical curtain track to realize two rows of the card assembly and the The assembly and disassembly of the curtain track, the control button is elastically embedded on the housing assembly.
  • each of the latching components includes a mounting bracket extending from the housing assembly above the housing assembly and a latching component disposed at a top end of the mounting bracket, at least one row of the card
  • the mounting bracket of the bit assembly is in rotational engagement with the housing assembly and is driven to rotate by the control button.
  • control button drives the mounting bracket of the at least one row of the latching assembly to rotate at an angle of 90° ⁇ 1°.
  • control button is connected to the mounting bracket of the at least one row of the latching assembly through a rack and pinion drive pair, the rack and pinion drive pair comprising a rack and a gear meshing with the rack,
  • the rack is coupled to the control button, and the gear is coupled to the mounting bracket.
  • the gear comprises a gear portion with a convex tooth on the outer surface and a light wheel portion with a smooth outer surface, wherein the circumferential ends of the gear portion and the circumferential ends of the light wheel portion respectively Engaging with each other, the gear portion meshes with the rack.
  • the gear portion extends in the circumferential direction with an arc greater than or equal to 90°.
  • the gear portion extends in the circumferential direction with an arc greater than or equal to 120°.
  • the rack and the control button are an integrally formed structure or a split assembly structure; and/or,
  • the gear and the mounting bracket are an integrally formed structure or a split assembly structure.
  • control button connecting the mounting bracket through the rack and pinion transmission auxiliary drive
  • the control button is drivingly connected to the mounting bracket of the at least one row of the latching assembly by a cam linkage mechanism
  • the cam linkage mechanism includes a cam and a link coupled to the cam, the link being coupled to the control button, the cam being coupled to the mounting bracket.
  • the mounting bracket includes a main shaft body, a connecting wheel body disposed at a top end of the main shaft body, and a supporting wheel body protruding from an outer circumference of the main shaft, wherein the connecting wheel body has an axial end
  • the clamping component is provided with a mounting slot for supporting the supporting wheel body and rotatably engaging with the supporting wheel body, and the bottom end of the spindle body is drivingly connected with the control button.
  • the latching component is a wheel component or a rod component or a plate component.
  • two rows of the latching components are rotatably connected to the housing assembly and are both drivingly connected to the control button;
  • a row of the card assembly is fixedly coupled to the housing assembly, and another row of the card assembly is rotatably coupled to the housing assembly and is drivingly coupled to the control button.
  • the card component is provided with four, and the four card components are respectively disposed at two opposite intervals and are distributed in a rectangular shape on the outer circumference of the driving wheel assembly.
  • control button is elastically mounted on the housing assembly by a first elastic member.
  • the bottom of the drive wheel assembly is resiliently supported within the housing assembly by a second resilient member.
  • the driving wheel assembly includes a roller and a driving motor, a bottom of the roller is embedded in the housing assembly, a top portion is protruded above the housing assembly, and the driving motor is mounted on the housing
  • the body assembly is coupled to the roller drive.
  • a battery component and an electronic control component are further mounted in the housing assembly, and the battery component is electrically connected to the driving motor through the electronic control component.
  • the electronic control component includes an electronic control chip and a signal receiving module
  • the driving wheel component, the battery component, and the signal receiving module are electrically connected to the electronic control chip, and the signal receiving module It is a wireless LAN receiving module or a Bluetooth receiving module or an infrared receiving module.
  • a second object of the present invention is to provide an electric curtain comprising a curtain track, a curtain and the above-described curtain control device, the curtain track being of an "work" shape or an inverted “T” shape, the curtain track comprising a bottom plate and a vertical support plate extending upward from the bottom plate, the curtain being detachably mounted on the curtain track by at least two connectors, the curtain control device passing through the card assembly and the drive wheel An assembly is suspended from the curtain track and located between the two connecting members, and each of the latching assemblies abuts from an upper surface of the bottom plate from opposite sides of the vertical supporting plate, the driving wheel assembly Adjacent to the lower surface of the bottom plate.
  • the connecting piece connects the curtain track by hooking.
  • the curtain control device and the electric curtain provided by the invention drive the at least one row of the card assembly to rotate by the control button, so that the two rows of the card assembly can be pressed against the upper surface of the floor of the curtain track from both sides of the curtain track respectively.
  • the upper surface of the bottom plate of the curtain track is detached from the two sides of the curtain track, thereby facilitating suspension mounting and dismounting of the two rows of the card assembly on the "work" type or the inverted "T" type curtain track.
  • the curtain control device can be driven to move along the curtain track, thereby driving the curtain to contract or extend along the curtain track, that is, The curtains are closed or opened.
  • the invention has the following beneficial effects:
  • FIG. 1 is a schematic overall structural view of an electric curtain according to Embodiment 1 of the present invention.
  • FIG. 2 is a partial structural schematic view of an electric curtain according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of a card slot assembly according to Embodiment 1 of the present invention.
  • FIG. 4 is a cross-sectional view showing the curtain control device according to Embodiment 1 of the present invention after the control button is in a non-pressing state and the roller is removed;
  • Figure 5 is a schematic view showing the structure of the control button and the rack and pinion drive pair in the state of Figure 4;
  • FIG. 6 is a cross-sectional view showing the curtain control device according to Embodiment 1 of the present invention, after the control button is in a pressed state and the roller is removed;
  • Figure 7 is a schematic view showing the structure of the control button and the rack and pinion drive pair in the state of Figure 6;
  • FIG. 8 is a half cross-sectional view of the curtain control device according to Embodiment 1 of the present invention after the control button is in a non-pressing state and the roller is removed;
  • FIG. 9 is a schematic structural view of a curtain control device according to Embodiment 1 of the present invention after the control button is in a non-pressed state and the front portion of the housing assembly is removed;
  • FIG. 10 is a cross-sectional view showing the curtain control device according to Embodiment 2 of the present invention in a state where the control button is in a non-pressing state;
  • Figure 11 is a schematic view showing the structure of the control button and the rack and pinion drive pair in the state of Figure 10;
  • Figure 12 is a cross-sectional view showing the curtain control device according to the second embodiment of the present invention with the control button in a pressed state;
  • Figure 13 is a schematic view showing the structure of the control button and the rack and pinion drive pair in the state of Figure 12;
  • FIG. 14 is a cross-sectional view showing the curtain control device according to Embodiment 3 of the present invention in a state where the control button is in a non-pressing state;
  • Figure 15 is a structural schematic view showing the structure of the control button and the cam link in the state of Figure 14;
  • Figure 16 is a cross-sectional view showing the curtain control device according to the third embodiment of the present invention with the control button in a pressed state;
  • Figure 17 is a structural schematic view showing the structure of the control button and the cam link in the state of Figure 16.
  • first, second, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the curtain control device 100 As shown in FIG. 1-9, the curtain control device 100 according to the first embodiment of the present invention is installed on a curtain rail 200 of a "work" shape or an inverted “T” shape and can be moved on the curtain rail 200.
  • the driving curtain 300 is opened and closed, and the curtain control device 100 includes:
  • the driving wheel assembly 120 is configured to be in contact with the lower surface of the bottom plate 210 of the curtain rail 200, and the driving wheel is embedded on the housing assembly 110 and partially protruded above the housing assembly 110;
  • At least two latching assemblies 130 are arranged in two rows for respectively snapping onto the curtain rail 200 from both sides of the curtain rail 200 and in abutting contact with the upper surface of the bottom plate 210 of the curtain rail 200, the latching assembly 130 from the housing
  • the assembly 110 extends above the housing assembly 110;
  • the control button 140 is configured to drive the card assembly 130 at least one side of the curtain track 200 to rotate to change the distance between the two rows of the card assembly 130 in the direction in which the vertical curtain track 200 extends to realize the two rows of the card assembly 130 and the curtain track 200.
  • the control button 140 is elastically fitted to the housing assembly 110.
  • the driving wheel assembly 120 and the latching assembly 130 are used to implement the cooperation of the curtain control device 100 with the curtain rail 200, thereby implementing the installation of the curtain control device 100 on the curtain rail 200, and the driving wheel assembly 120 can drive the curtain control device.
  • 100 moves along the curtain track 200.
  • the shade control device 100 can be moved along the shade track 200; as the shade control device 100 moves along the shade track 200, the catch assembly 130 also moves along the shade track 200.
  • the control button 140 is used to manually control the rotation of the card assembly 130 to facilitate assembly or disassembly of the two rows of the card assembly 130 and the curtain track 200.
  • the curtain control device 100 can be driven to move along the curtain track 200 such that the window covering 300 can be driven to contract or extend along the curtain track 200, i.e., the closure or opening of the window covering 300 is achieved.
  • the window covering control device 100 can be installed on the curtain rail 200 by simply pressing the control button 140 by hand, so that the manual curtain can be upgraded to the electric curtain, and the installation process is very simple and convenient.
  • the control button 140 is elastically mounted to the housing assembly 110 by the first elastic member 101.
  • the control button 140 can be moved downward by the external force; and after the external force is removed, the control button 140 can be automatically reset.
  • the latching component 130 is provided with four, and the four latching components 130 are respectively disposed at opposite intervals and are distributed in a rectangular shape on the outer circumference of the driving wheel assembly 120 .
  • the four card slot assemblies 130 are respectively disposed on two sides of the curtain track 200 in two rows, and the four card slot assemblies 130 are respectively disposed on the driving wheel assembly along the moving direction of the curtain control device 100 on the curtain track 200.
  • the front side and the rear side of the 120 in this way, facilitate the installation stability and smoothness of the curtain control device 100 on the curtain track 200.
  • the number and arrangement of the card slot components 130 are not limited thereto, and may be, for example, two or three or four or more.
  • the two rows of latch assemblies 130 are rotatably coupled to the housing assembly 110 and are both in driving connection with the control button 140.
  • the control button 140 when the control button 140 is pressed, the two rows of the card slot assemblies 130 can be simultaneously rotated, and then the two rows of the card slot assemblies 130 can be respectively moved from the two sides of the bottom plate 210 to the upper portion of the bottom plate 210;
  • the control button 140 can simultaneously drive the two rows of the card assembly 130 to be simultaneously rotated and reset by the elastic force, so that the two rows of the card assembly 130 can be pressed against the bottom plate 210 from both sides of the bottom plate 210, respectively.
  • the upper surface thus completing the installation of the curtain control device 100 on the "work" type or the inverted "T" type curtain track 200, the installation process is very simple and convenient.
  • the card assembly 130 includes a mounting bracket 131 extending from the housing assembly 110 above the housing assembly 110 and a latching member 132 disposed at the top end of the mounting bracket 131 .
  • the mounting bracket 131 of the at least one row of the latching assemblies 130 is rotatably engaged with the housing assembly 110 and driven to rotate by the control button 140.
  • the mounting brackets 131 of the two rows of the latching assemblies 130 are rotatably engaged with the housing assembly 110 and driven to rotate by the control button 140.
  • the arrangement of the latching member 132 is mainly used to cooperate with the driving wheel assembly 120 to realize the snap fit of the curtain control device 100 and the curtain rail 200, thereby ensuring that the curtain control device 100 is mounted on the curtain rail 200 without being removed from the curtain rail 200.
  • the setting of the mounting bracket 131 is mainly for supporting the latching member 132 and transmitting the power of the control button 140 to the latching member 132, thereby realizing the effect that the control button 140 drives the latching member 132 to rotate.
  • the distance from the bottom of the latching member 132 to the top of the housing assembly 110 is greater than the distance between the top of the drive wheel assembly 120 and the housing assembly 110, ie, the bottom of the latching member 132 and the top of the drive wheel assembly 120 are vertical.
  • There is a spacing in the direction so that after the curtain control device 100 is secured on the curtain rail 200, the latching member 132 and the driving wheel assembly 120 can respectively abut against the upper and lower surfaces of the bottom plate 210 of the curtain rail 200, thereby achieving The limitation of the vertical displacement of the curtain control device 100.
  • the latching member 132 is a wheel-shaped member, such that when the curtain control device 100 moves along the curtain rail 200, the latching member 132 is moved in a rolling manner, thereby facilitating the reduction of the latching member 132 and the curtain track.
  • the friction between 200 which in turn facilitates reducing the driving power of the drive wheel assembly 120, ultimately results in a very low power consumption during operation of the shade control device 100.
  • the latching member 132 can also be a shaped component, such as a rod-shaped component or a plate-shaped component, etc., wherein when the latching component 132 is a rod-shaped component or a plate-shaped component, the curtain control device During the movement of the curtain track 200 along the curtain track 200, the latching member 132 is moved in a sliding manner, and the resistance generated is relatively large.
  • control button 140 drives the mounting bracket 131 to rotate at an angle of 90° ⁇ 1°.
  • the axial direction of the latching member 132 is parallel to the axial direction of the driving wheel assembly 120.
  • the horizontal spacing between the two rows of the latching assemblies 130 on both sides of the curtain rail 200 is the smallest and The width of the bottom plate 210 of the curtain track 200 is smaller, so that the two rows of the card slot assemblies 130 located on both sides of the curtain track 200 cannot implement the mounting or dismounting of the curtain track 200 from both sides of the curtain track 200; when the control button 140 is pressed, Driving at least one row of the latching assemblies 130 to rotate to a state in which the latching members 132 are axially substantially perpendicular to the driving wheel assembly 120.
  • the horizontal spacing between the two rows of the latching assemblies 130 on both sides of the curtain rail 200 The maximum and greater than the width of the bottom plate 210 of the curtain track 200, so that the two rows of the card slot assemblies 130 on both sides of the curtain track 200 can be installed or removed from the sides of the curtain track 200 with the curtain track 200;
  • the control button 140 can drive the latching member 132 to return to a state in which the latching member 132 is axially parallel to the driving wheel assembly 120, so that the two rows of latching members 132 are respectively Both sides of the curtain rail 200 are pressed against the upper surface of the bottom plate 210 of the curtain rail 200, thereby facilitating prevention of the curtain control device 100 from slipping off the curtain rail 200.
  • the control button 140 is drivingly coupled to the mounting bracket 131 via the rack and pinion drive pair 150.
  • the control button 140 is respectively driven to connect the mounting brackets 131 of the two rows of the latch assemblies 130 through the two rack and pinion transmission pairs 150.
  • the control pinion 140 and the mounting bracket 131 are connected by the rack and pinion drive pair 150, and have the characteristics of large bearing capacity, high transmission precision, and stable transmission.
  • the rack and pinion drive pair 150 includes a rack 151 and a gear 152 that meshes with the rack 151.
  • the rack 151 is coupled to the control button 140, and the gear 152 is mounted.
  • the bracket 131 is connected.
  • the rack 151 can be driven to move linearly, and the linear movement of the rack 151 can drive the gear 152 to rotate.
  • the rotation of the gear 152 can drive the mounting bracket 131 and the latching member 132 to rotate together, thereby facilitating rotation.
  • the two rows of the latching members 132 can respectively perform free lifting movement from the two sides of the bottom plate 210 of the curtain rail 200; when the control button 140 is released, the control button 140 can be reset by the elastic force, and the rack 151 is reset, the rack 151 The reset can drive the gear 152, the mounting bracket 131, and the latching member 132 to be rotated and reset together, so that the latching member 132 can be hung from the bottom surface 210 of the curtain rail 200 from both sides of the curtain rail 200.
  • the control button 140 is drivingly connected to the gear 152 of the two latching assemblies 130 located in front of the driving wheel assembly 120 via a rack 151, and the control button 140 passes the other
  • the rack 151 is in driving communication with a gear 152 of the two latch assemblies 130 located behind the drive wheel assembly 120.
  • the gear 152 includes a gear portion 1521 having a convex tooth on the outer surface and a light wheel portion 1522 having a smooth outer surface.
  • the circumferential end of the gear portion 1521 and the light wheel portion 1522 are included. The circumferential ends are joined to each other, and the gear portion 1521 is engaged with the rack 151. Since the control button 140 does not need to control the latching member 132 to perform 360-degree rotation, the present embodiment sets the gear 152 to a structure in which only a convex tooth is provided, that is, the gear 152 is a partial gear 152, so that the gear can be reduced. 152 manufacturing difficulty.
  • the arc portion of the gear portion 1521 extends in the circumferential direction by more than or equal to 90°, so as to ensure that the latching member 132 can smoothly rotate in the range of 90°.
  • the arc portion of the gear portion 1521 extends in the circumferential direction by more than or equal to 120°, which is advantageous for ensuring smooth rotation of the gear 152 in the range of 90° and for facilitating the mounting of the gear 152 with the rack 151.
  • the rack 151 and the control button 140 are integrally formed, that is, the rack 151 and the control button 140 are integrally formed, so that the subsequent assembly of the rack 151 and the control button 140 can be omitted, and the manufacturing process is simplified.
  • the rack 151 and the control button 140 may be configured as a separate assembly structure, that is, the rack 151 and the control button 140 are separately formed and assembled.
  • the gear 152 and the mounting bracket 131 are integrally formed, that is, the gear 152 and the mounting bracket 131 are integrally formed, so that the subsequent assembly of the gear 152 and the mounting bracket 131 can be omitted, and the manufacturing process is simplified.
  • the gear 152 and the mounting bracket 131 can also be configured as a separate assembly structure, that is, the gear 152 and the mounting bracket 131 are separately manufactured and assembled.
  • the mounting bracket 131 includes a main shaft body 1311, a connecting wheel body 1312 disposed at a top end of the main shaft body 1311, and a supporting wheel body 1313 protruding from an outer circumference of the main shaft body 1311, and a connecting wheel, as shown in FIG. 3, FIG. 4 and FIG.
  • One end of the body 1312 is provided with a latching member 132.
  • the housing assembly 110 is provided with a mounting slot 111 for supporting the supporting wheel body 1313 and rotatably engaging with the supporting wheel body 1313.
  • the bottom end of the spindle body 1311 and the control button 140 drive connection.
  • the arrangement of the connecting wheel body 1312 is for achieving an assembled connection of the mounting bracket 131 to the latching member 132.
  • the cooperation of the support wheel body 1313 with the mounting slot 111 is for achieving a rotational connection of the mounting bracket 131 to the housing assembly 110.
  • the bottom of the drive wheel assembly 120 is resiliently supported within the housing assembly 110 by the second resilient member 102 .
  • the driving wheel assembly 120 can be made to have a certain amount of elastic movement in the vertical direction, so that on the one hand, the curtain control device 100 can be mounted on the curtain rail 200 of the thickness of the different bottom plate 210.
  • the driving wheel assembly 120 includes a roller 121 and a driving motor 122 .
  • the bottom of the roller 121 is embedded in the housing assembly 110 and the top is exposed to the housing assembly 110 .
  • the drive motor 122 is mounted in the housing assembly 110 and is drivingly coupled to the roller 121.
  • the distance from the bottom of the latching member 132 to the top of the housing assembly 110 is greater than the distance between the top of the roller 121 and the housing assembly 110.
  • the roller 121 is provided with a simple structure and convenient control.
  • the roller 121 may also be provided with two or more.
  • the battery assembly 170 and the electronic control component 180 are also mounted in the housing assembly 110 .
  • the battery component 170 is electrically connected to the driving motor 122 through the electronic control component 180 .
  • the electronic control assembly 180 is used to control the operation of the drive motor 122.
  • the battery assembly 170 is used to supply power to the electronic control unit 180 and the drive motor 122.
  • the battery assembly 170 may be constructed of a disposable battery or a rechargeable battery. The device does not need an external power supply, which saves power and avoids the cumbersome problem of the external power cable.
  • the electronic control component 180 includes an electronic control chip and a signal receiving module.
  • the driving wheel component 120, the battery component 170, and the signal receiving module are all electrically connected to the electronic control chip, and the signal receiving module is a wireless local area network receiving module or a Bluetooth receiving module or Infrared receiver module.
  • the setting of the signal receiving module can enable the control of the driving motor 122 to be remotely controlled by the remote controller or remotely controlled by the intelligent terminal, thereby realizing intelligent control of the curtain control device 100, and satisfying the user's intelligent control requirements for the electric curtain.
  • the user can send a control signal through a remote controller or a smart terminal (smartphone or tablet computer, etc.), after receiving the control signal, the signal receiving module feeds back the control signal to the electronic control chip, and the electronic control chip controls the driving according to the control signal.
  • a remote controller or a smart terminal smart terminal or tablet computer, etc.
  • the driving motor 122 is a forward-reverse motor.
  • the driving motor 122 can be directly connected to the roller 121, and the roller 121 can be indirectly connected through other transmission mechanisms.
  • the electric curtain provided by the embodiment includes a curtain rail 200, a curtain 300, and the above-mentioned curtain control device 100.
  • the curtain rail 200 has a "work" shape or an inverted “T” shape.
  • the curtain rail 200 includes a bottom plate 210 and a vertical support plate 220 extending upward from the bottom plate 210.
  • the curtain 300 is detachably coupled to the curtain rail 200 by at least two connecting members 400.
  • the curtain control device 100 passes through the latch assembly 130 and the drive wheel assembly 120.
  • each of the latching assemblies 130 abuts against the upper surface of the bottom plate 210 from both sides of the vertical supporting plate 220, and the driving wheel assembly 120 abuts against the bottom plate 210. surface.
  • the electric curtain provided by the embodiment adopts the above-mentioned curtain control device 100, so that the transmission mechanism is not required in the curtain rail 200, and the structure thereof is relatively simple, and the installation of the electric curtain in the application is relatively simple and convenient. It does not need to be debugged, and its price is relatively low.
  • the curtain track 200 is an "work" shaped track, which includes a bottom plate 210, a vertical support plate 220 and a top plate 230.
  • the bottom plate 210 and the top plate 230 are laterally disposed at the bottom end of the vertical support plate 220, respectively.
  • the top end, and the bottom plate 210, the top plate 230 and the vertical support plate 220 are enclosed to form two sliding slots respectively located on two sides of the vertical support plate 220, and the two rows of the latching assemblies 130 can be respectively hooked from the two sides of the bottom plate 210
  • the chute can be slid in the two chutes respectively.
  • the curtain track 200 is also an inverted "T" shaped track, and the inverted "T” shaped track includes a bottom plate 210 and a vertical support plate 220 without the top plate 230.
  • the connecting member 400 is connected to the curtain rail 200 by hooking, the disassembly and assembly process is very simple and convenient, and the disassembly and assembly can be completed by hand without using any auxiliary tools; of course, in the specific application, the connecting member 400 is also The detachment sliding connection with the curtain rail 200, such as a snap connection or the like, is achieved by other means.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the curtain control device 100 and the electric curtain according to the embodiment are different from the first embodiment in that the card assembly 130 is installed in different manners, as shown in FIG. 1-9.
  • the first embodiment two rows of cards are provided.
  • the position assembly 130 is rotatably connected to the housing assembly 110 and is drivingly coupled to the control button 140.
  • one row of the card assembly 130 is fixedly coupled to the housing assembly 110, and the other row is
  • the latch assembly 130 is rotatably coupled to the stationary assembly and is in driving communication with the control button 140.
  • the two rows of the latching assemblies 130 are rotatable, and the control buttons 140 can simultaneously drive the two rows of the latching assemblies 130 on both sides of the curtain rail 200 to rotate; in this embodiment, only one row of the latching components
  • the 130 is rotatable, and the other row of latch assemblies 130 are fixed.
  • the control button 140 can only drive a row of the latch assemblies 130 on one side of the curtain track 200 for rotation.
  • a row of the card slot assemblies 130 on the side of the curtain track 200 can be driven to rotate, and then the two rows of the card slot assemblies 130 can be respectively moved from the two sides of the bottom plate 210 to the bottom plate 210.
  • the control button 140 is also driven to connect the mounting bracket 131 through the rack and pinion drive pair 150.
  • the control button 140 is drivingly connected to the gear 152 of the two latching assemblies 130 located in front of the driving wheel assembly 120 via a rack 151, and the control button 140 passes the other rack.
  • the 151 is in driving connection with the gears 152 of the two latch assemblies 130 located behind the drive wheel assembly 120; in the present embodiment, the control buttons 140 are only passed through a rack 151 with a latch assembly 130 located in front of the drive wheel assembly 120.
  • the gear 152 is drivingly coupled, and the control button 140 is only in transmission connection with the gear 152 of a catch assembly 130 located behind the drive wheel assembly 120 via the other rack 151.
  • curtain control device 100 and other installation manners of the electric window covering provided in this embodiment can be optimized according to the first embodiment, and will not be described in detail herein.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the control button 140 is connected to the mounting bracket 131 of the row of the card assembly 130 through the rack and pinion drive pair 150; As shown in FIG. 17, in the present embodiment, the control button 140 is drivingly connected to the mounting bracket 131 of the row of the latching assemblies 130 via the cam link mechanism 160.
  • the cam link mechanism 160 includes a cam 161 and a connecting rod 162 connected to the cam 161.
  • the lever 162 is coupled to the control button 140, and the cam 161 is coupled to the mounting bracket 131.
  • the link 162 can be driven to swing, and the swing of the link 162 can drive the rotation of the cam 161.
  • the rotation of the cam 161 can drive the mounting bracket 131 and the latching member 132 to rotate together;
  • the control button 140 can be reset by the elastic force and the link 162 is reset, and the reset of the link 162 can drive the cam 161, the mounting bracket 131, and the latching member 132 to rotate and reset together.
  • the pressing motion of the control button 140 can also be effectively converted into the rotational motion of the mounting bracket 131 and the latching member 132 by using the cam link mechanism 160.
  • the curtain control device 100 and other installation manners of the electric curtain provided by the embodiment can be optimized according to the second embodiment, and will not be described in detail herein.

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Abstract

一种窗帘控制装置（100）及电动窗帘，窗帘控制装置（100）用于安装在"工"字型或者倒"T"字型的窗帘轨道（200）上并能够在窗帘轨道（200）上移动以驱动窗帘（300）打开与关闭，窗帘控制装置（100）包括：壳体组件（110）；驱动轮组件（120），用于与窗帘轨道（200）的底板（210）下表面抵顶接触；至少两个卡位组件（130），分成两排设置以用于分别从窗帘轨道（200）的两侧卡于窗帘轨道（200）上并与窗帘轨道（200）的底板（210）上表面抵顶接触；控制按钮（140），用于驱动位于窗帘轨道（200）至少一侧之卡位组件（130）旋转以改变两排卡位组件（130）在垂直窗帘轨道（200）延伸方向上的距离从而实现两排卡位组件（130）与窗帘轨道（200）的装配与拆卸，控制按钮（140）弹性嵌装于壳体组件（110）上，安装非常简单、方便。

Description

窗帘控制装置及电动窗帘 技术领域
本发明涉及窗帘领域，尤其涉及窗帘控制装置及电动窗帘。
背景技术
传统技术中，窗帘大多都是通过人工操作进行打开和关闭的，这种传统的窗帘操控起来比较麻烦，用户的使用舒适度较差。
为了改善用户对窗帘的使用舒适度，目前，市场上已经开始推出了能电动操控窗帘打开与关闭的电动窗帘。然而，现有技术中的电动窗帘在具体使用中仍存在以下问题：
1)现有的电动窗帘都需要现场配套安装专用的窗帘轨道(设有传动机构的轨道)和电机，其安装和调试过程比较复杂，价格也比较昂贵。
2)传统手动窗帘有两种较常用的轨道为“工”字型轨道和倒“T”字型轨道，对于已经安装有这两种轨道的场合，如果要将传统手动窗帘改成电动窗帘，需要先拆除原有轨道，从而会破坏原有的装修，进而会造成很大的资源浪费。
3)现有的电动窗帘不能遥控或者远程操作，使用过程中不够智能化，无法满足使用者对电动窗帘智能控制的需求。
发明内容
本发明的第一个目的在于提供一种窗帘控制装置，其旨在解决现有电动窗帘安装调试过程复杂、价格高昂、会破坏原有装修的技术问题。
为达到上述目的，本发明提供的方案是：窗帘控制装置，用于安装在“工”字型或者倒“T”字型的窗帘轨道上并能够在所述窗帘轨道上移动以驱动窗帘 打开与关闭，所述窗帘控制装置包括：
壳体组件；
驱动轮组件，用于与所述窗帘轨道的底板下表面抵顶接触，所述驱动轮嵌装于所述壳体组件上且其局部凸露于所述壳体组件的上方；
至少两个卡位组件，分成两排设置以用于分别从所述窗帘轨道的两侧卡于所述窗帘轨道上并与所述窗帘轨道的底板上表面抵顶接触，所述卡位组件从所述壳体组件延伸至所述壳体组件的上方；
控制按钮，用于驱动位于所述窗帘轨道至少一侧之所述卡位组件旋转以改变两排所述卡位组件在垂直窗帘轨道延伸方向上的距离从而实现两排所述卡位组件与所述窗帘轨道的装配与拆卸，所述控制按钮弹性嵌装于所述壳体组件上。
可选地，每个所述卡位组件都包括从所述壳体组件内延伸于所述壳体组件上方的安装支架和设于所述安装支架顶端的卡位部件，至少一排所述卡位组件的所述安装支架与所述壳体组件转动配合并受所述控制按钮驱动旋转。
可选地，所述控制按钮驱动至少一排所述卡位组件的所述安装支架旋转的角度为90°±1°。
可选地，所述控制按钮通过齿轮齿条传动副传动连接至少一排所述卡位组件的所述安装支架，所述齿轮齿条传动副包括齿条和与所述齿条啮合的齿轮，所述齿条与所述控制按钮连接，所述齿轮与所述安装支架连接。
可选地，所述齿轮包括外表面间隔设有凸齿的齿轮部和外表面呈光滑设置的光轮部，所述齿轮部的周向两端与所述光轮部的周向两端分别相互接合，所述齿轮部与所述齿条啮合。
可选地，所述齿轮部沿周向延伸的弧度大于或等于90°。
可选地，所述齿轮部沿周向延伸的弧度大于或等于120°。
可选地，所述齿条与所述控制按钮为一体成型结构或者分体组装结构；且/或，
所述齿轮与所述安装支架为一体成型结构或者分体组装结构。
可选地，作为上述控制按钮通过齿轮齿条传动副传动连接安装支架的替代实施方案，所述控制按钮通过凸轮连杆机构传动连接至少一排所述卡位组件的所述安装支架，所述凸轮连杆机构包括凸轮和与所述凸轮连接的连杆，所述连杆与所述控制按钮连接，所述凸轮与所述安装支架连接。
可选地，所述安装支架包括主轴体、设于所述主轴体顶端的连接轮体和凸设于所述主轴体外周的支撑轮体，所述连接轮体的轴向一端设有一个所述卡位部件，所述壳体组件内设有用于支撑所述支撑轮体并与所述支撑轮体转动配合的安装卡槽，所述主轴体的底端与所述控制按钮传动连接。
可选地，所述卡位部件为轮状部件或者杆状部件或者板状部件。
可选地，两排所述卡位组件都与所述壳体组件转动连接且都与所述控制按钮传动连接；或者，
一排所述卡位组件与所述壳体组件固定连接，另一排所述卡位组件与所述壳体组件转动连接并与所述控制按钮传动连接。
可选地，所述卡位组件设有四个，四个所述卡位组件分别两两间隔相对设置且呈矩形分布于所述驱动轮组件的外周。
可选地，所述控制按钮通过第一弹性件弹性安装于所述壳体组件上。
可选地，所述驱动轮组件的底部通过第二弹性件弹性支撑于所述壳体组件内。
可选地，所述驱动轮组件包括滚轮和驱动电机，所述滚轮的底部嵌于所述壳体组件内、顶部凸露于所述壳体组件的上方，所述驱动电机安装于所述壳体组件内并与所述滚轮传动连接。
可选地，所述壳体组件内还安装有电池组件和电控组件，所述电池组件通过所述电控组件电性连接所述驱动电机。
可选地，所述电控组件包括电控芯片和信号接收模块，所述驱动轮组件、所述电池组件、所述信号接收模块都与所述电控芯片电性连接，所述信号接收模块为无线局域网接收模块或者蓝牙接收模块或者红外线接收模块。
本发明的第二个目的在于提供一种电动窗帘，其包括窗帘轨道、窗帘和上述的窗帘控制装置，所述窗帘轨道呈“工”字型或者倒“T”字型，所述窗帘轨道包括底板和从所述底板向上延伸的竖向支板，所述窗帘通过至少两个连接件可拆卸地安装于所述窗帘轨道上，所述窗帘控制装置通过所述卡位组件和所述驱动轮组件悬挂于所述窗帘轨道上且位于两个所述连接件之间，各所述卡位组件从所述竖向支板的两侧抵顶于所述底板的上表面，所述驱动轮组件抵顶于所述底板的下表面。
可选地，所述连接件通过挂勾方式连接所述窗帘轨道。
本发明提供的窗帘控制装置及电动窗帘，通过控制按钮驱动至少一排卡位组件旋转，从而可使得两排卡位组件可分别从窗帘轨道的两侧抵压于所述窗帘轨道的底板上表面上或者从窗帘轨道的两侧脱离所述窗帘轨道的底板上表面，从而利于实现两排卡位组件在“工”字型或者倒“T”字型窗帘轨道上的悬挂安装和拆卸。同时，其通过驱动轮组件与窗帘轨道的底板下表面抵顶接触，这样，当驱动轮组件运行时，可驱动窗帘控制装置沿窗帘轨道移动，进而可驱动窗帘沿窗帘轨道收缩或者伸展，即实现了窗帘的关闭或者打开。与现有电动窗帘相比，本发明具有如下有益效果：
1)不需要现场配套安装专用的窗帘轨道和电机，而只需要通过按压控制按钮，即可实现窗帘控制装置在窗帘轨道上的快速安装，其安装过程非常简单、方便，且不需要进行调试，其价格也比较低廉。
2)对于已经安装有“工”字型或者倒“T”字型窗帘轨道的场合，如果要将传统手动窗帘改成电动窗帘，不需要拆除原有轨道，只需将窗帘控制装置安装于“工”字型或者倒“T”字型窗帘轨道上即可，不会破坏原有的装修，有效避免了资源的浪费。
3)卡位组件与驱动轮组件分别抵顶于窗帘轨道底板的上表面和下表面，且 两排卡位组件分别从两侧实现与窗帘轨道的卡位，这样，可充分保证窗帘控制装置在“工”字型或者倒“T”字型窗帘轨道上安装的稳固可靠性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1是本发明实施例一提供的电动窗帘的整体结构示意图；
图2是本发明实施例一提供的电动窗帘的局部结构示意图；
图3是本发明实施例一提供的卡位组件的结构示意图；
图4是本发明实施例一提供的窗帘控制装置在控制按钮处于非按压状态下且去除滚轮后的剖开示意图；
图5是图4状态下控制按钮与齿轮齿条传动副的结构示意图；
图6是本发明实施例一提供的窗帘控制装置在控制按钮处于按压状态下且去除滚轮后的剖开示意图；
图7是图6状态下控制按钮与齿轮齿条传动副的结构示意图；
图8是本发明实施例一提供的窗帘控制装置在控制按钮处于非按压状态下且去除滚轮后的半剖示意图；
图9是本发明实施例一提供的窗帘控制装置在控制按钮处于非按压状态下且去除壳体组件前面部分后的结构示意图；
图10是本发明实施例二提供的窗帘控制装置在控制按钮处于非按压状态下的剖开示意图；
图11是图10状态下控制按钮与齿轮齿条传动副的结构示意图；
图12是本发明实施例二提供的窗帘控制装置在控制按钮处于按压状态下的剖开示意图；
图13是图12状态下控制按钮与齿轮齿条传动副的结构示意图；
图14是本发明实施例三提供的窗帘控制装置在控制按钮处于非按压状态下的剖开示意图；
图15是图14状态下控制按钮与凸轮连杆结构的结构示意图；
图16是本发明实施例三提供的窗帘控制装置在控制按钮处于按压状态下的剖开示意图；
图17是图16状态下控制按钮与凸轮连杆结构的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
还需要说明的是，当元件被称为“固定于”或“设置于”另一个元件上时，它可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为是“连接”另一个元件，它可以是直接连接另一个元件或者可能同时存在居中元件。
另外，在本发明中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
实施例一：
如图1-9所示，本发明实施例一提供的窗帘控制装置100，用于安装在“工”字型或者倒“T”字型的窗帘轨道200上并能够在窗帘轨道200上移动以驱动窗帘300打开与关闭，窗帘控制装置100包括：
壳体组件110；
驱动轮组件120，用于与窗帘轨道200的底板210下表面抵顶接触，驱动轮嵌装于壳体组件110上且其局部凸露于壳体组件110的上方；
至少两个卡位组件130，分成两排设置以用于分别从窗帘轨道200的两侧卡于窗帘轨道200上并与窗帘轨道200的底板210上表面抵顶接触，卡位组件130从壳体组件110延伸至壳体组件110的上方；
控制按钮140，用于驱动位于窗帘轨道200至少一侧之卡位组件130旋转以改变两排卡位组件130在垂直窗帘轨道200延伸方向上的距离从而实现两排卡位组件130与窗帘轨道200的装配与拆卸，控制按钮140弹性嵌装于壳体组件110上。
具体地，驱动轮组件120和卡位组件130用于实现窗帘控制装置100与窗帘轨道200的配合，从而实现窗帘控制装置100在窗帘轨道200上的安装，且驱动轮组件120可驱动窗帘控制装置100沿窗帘轨道200移动。驱动轮组件120运行时，窗帘控制装置100可沿窗帘轨道200移动；窗帘控制装置100沿窗帘轨道200移动时，卡位组件130也会沿着窗帘轨道200移动。控制按钮140用于手动控制卡位组件130旋转，以便于实现两排卡位组件130与窗帘轨道200的装配或者拆卸。具体应用中，当按压控制按钮140时，可驱动至少一排卡位组件130旋转，从而利于实现卡位组件130在“工”字型或者倒“T”字型窗帘轨道200上的悬挂安装和拆卸；当控制驱动轮组件120启动时，可驱动窗帘控制装置100沿窗帘轨道200移动，从而可驱动窗帘300沿窗帘轨道200收缩或者伸展，即实现了窗帘300的关闭或者打开。本实施例，无需采取任何建筑施工，只需简单地手工按压控制按钮140即可将窗帘控制装置100安装于窗帘 轨道200上，从而可将手动窗帘升级为电动窗帘，其安装过程非常简单、方便，且不需要进行调试，其价格也比较低廉，有效避免了资源的浪费。此外，由于卡位组件130与驱动轮组件120分别抵顶于窗帘轨道200底板210的上表面和下表面，且两排卡位组件130分别从两侧实现与窗帘轨道200的卡位，故，充分保证了窗帘控制装置100在“工”字型或者倒“T”字型窗帘轨道200上安装的稳固可靠性。
优选地，参照图4、图6和图8所示，控制按钮140通过第一弹性件101弹性安装于壳体组件110上。此处，通过第一弹性件101的设置，可使得控制按钮140可在外力的作用下向下移动；而在外力撤除后，又可使得控制按钮140自动复位。
优选地，参照图1、图2、图4和图6所示，卡位组件130设有四个，四个卡位组件130分别两两间隔相对设置且呈矩形分布于驱动轮组件120的外周。具体地，四个卡位组件130分成两排分别设于窗帘轨道200的两侧，且四个卡位组件130沿窗帘控制装置100在窗帘轨道200上的移动方向分别两两分布于驱动轮组件120的前侧和后侧，这样，利于保证窗帘控制装置100在窗帘轨道200上的安装平稳性和运动平稳性。当然了，具体应用中，卡位组件130的设置数量和分布方式不限于此，例如也可设为两个或者三个或者四个以上。
优选地，参照图1、图2、图4和图6所示，两排卡位组件130都与壳体组件110转动连接且都与控制按钮140传动连接。具体安装过程中，当按压控制按钮140时，可同时驱动两排卡位组件130同时转动，然后使两排卡位组件130可分别从底板210的两侧移动至底板210的上方；当松开控制按钮140时，在弹性力的作用下控制按钮140可同时驱动两排卡位组件130同时转动复位，从而可使两排卡位组件130可分别从底板210的两侧抵压于底板210的上表面，这样即完成了窗帘控制装置100在“工”字型或者倒“T”字型窗帘轨道200上的安装，其安装过程非常简单、方便。
优选地，参照图1、图2和图3所示，卡位组件130都包括从壳体组件110 内延伸于壳体组件110上方的安装支架131和设于安装支架131顶端的卡位部件132，至少一排卡位组件130的安装支架131与壳体组件110转动配合并由控制按钮140驱动旋转。本实施例中，两排卡位组件130的安装支架131都与壳体组件110转动配合并由控制按钮140驱动旋转。卡位部件132的设置，主要用于与驱动轮组件120配合以实现窗帘控制装置100与窗帘轨道200的卡位配合，从而保证窗帘控制装置100安装于窗帘轨道200上不会从窗帘轨道200上脱落；安装支架131的设置，主要用于支撑卡位部件132并将控制按钮140的动力传递至卡位部件132上，从而实现控制按钮140驱动卡位部件132旋转的效果。
具体地，卡位部件132的底部到壳体组件110顶部的距离大于驱动轮组件120顶部到壳体组件110之间的距离，即卡位部件132的底部与驱动轮组件120的顶部在竖直方向上具有间距，这样，利于保证窗帘控制装置100在窗帘轨道200上后，卡位部件132和驱动轮组件120可分别抵顶于窗帘轨道200底板210的上表面和下表面，从而可实现对窗帘控制装置100竖直方向位移的限制。
优选地，卡位部件132为轮状部件，这样，当窗帘控制装置100沿窗帘轨道200移动时，卡位部件132是以滚动的方式进行移动的，从而利于减小卡位部件132与窗帘轨道200之间的摩擦力，进而利于减小驱动轮组件120的驱动动力，最终可使得窗帘控制装置100运行过程中的耗电量非常低。当然了，具体应用中，卡位部件132也可设为形状的部件，例如杆状部件或者板状部件等，其中，当卡位部件132为杆状部件或者板状部件时，在窗帘控制装置100沿窗帘轨道200移动的过程中，卡位部件132是以滑动的方式进行移动的，其产生的阻力相对较大。
优选地，控制按钮140驱动安装支架131旋转的角度为90°±1°。在控制按钮140处于非按压状态时，卡位部件132的轴向与驱动轮组件120的轴向平行，此时，位于窗帘轨道200两侧的两排卡位组件130之间的水平间距最小且小于窗帘轨道200的底板210宽度，从而使得位于窗帘轨道200两侧的两排 卡位组件130不能从窗帘轨道200的两侧实现与窗帘轨道200的安装或者拆卸；当按压控制按钮140时，可驱动至少一排卡位组件130旋转至使卡位部件132轴向大致与驱动轮组件120轴向垂直的状态，此时，位于窗帘轨道200两侧的两排卡位组件130之间的水平间距最大且大于窗帘轨道200的底板210宽度，从而使得位于窗帘轨道200两侧的两排卡位组件130能从窗帘轨道200的两侧实现与窗帘轨道200的安装或者拆卸；而当松开控制按钮140时，控制按钮140可带动卡位部件132复位至使卡位部件132轴向与驱动轮组件120轴向平行的状态，从而使得两排卡位部件132分别从窗帘轨道200的两侧抵压于窗帘轨道200的底板210上表面上，进而利于防止窗帘控制装置100从窗帘轨道200上滑脱。
优选地，参照图4-7所示，控制按钮140通过齿轮齿条传动副150传动连接安装支架131。本实施例中，控制按钮140通过两个齿轮齿条传动副150分别传动连接两排卡位组件130的安装支架131。此处，采用齿轮齿条传动副150连接控制按钮140和安装支架131，具有承载力大、传动精度高、传动平稳的特性。
优选地，参照图1、图2和图4-7所示，齿轮齿条传动副150包括齿条151和与齿条151啮合的齿轮152，齿条151与控制按钮140连接，齿轮152与安装支架131连接。具体应用中，当按压控制按钮140时，可驱动齿条151直线移动，齿条151的直线移动可驱动齿轮152旋转，齿轮152的旋转可带动安装支架131和卡位部件132一起旋转，从而利于两排卡位部件132可分别从窗帘轨道200的底板210两侧进行自由升降运动；松开控制按钮140时，控制按钮140可在弹性力作用下复位，并带动齿条151复位，齿条151的复位可驱动齿轮152、安装支架131、卡位部件132一起旋转复位，进而可使得卡位部件132可从窗帘轨道200的两侧挂于窗帘轨道200的底板210上。
优选地，参照图4-7所示，本实施例中，控制按钮140通过一个齿条151与位于驱动轮组件120前方的两个卡位组件130的齿轮152传动连接，控制按 钮140通过另一个齿条151与位于驱动轮组件120后方的两个卡位组件130的齿轮152传动连接。
优选地，参照图4-7所示，齿轮152包括外表面间隔设有凸齿的齿轮部1521和外表面呈光滑设置的光轮部1522，齿轮部1521的周向两端与光轮部1522的周向两端分别相互接合，齿轮部1521与齿条151啮合。由于控制按钮140不需要控制卡位部件132进行360度旋转，故，本实施例将齿轮152设为只有部分设有凸齿的结构，即齿轮152为不完全齿轮152，这样，可利于降低齿轮152的制造难度。
优选地，齿轮部1521沿周向延伸的弧度大于或等于90°，这样，利于保证卡位部件132可在90°范围内顺畅旋转。
优选地，齿轮部1521沿周向延伸的弧度大于或等于120°，这样既利于保证齿轮152可在90°范围内顺畅旋转，又便于齿轮152与齿条151的安装配合。
优选地，齿条151与控制按钮140为一体成型结构，即齿条151与控制按钮140一体制造成型，这样可省去齿条151与控制按钮140的后续组装，制造工序比较简化。当然了，具体应用中，也可将齿条151与控制按钮140设为分体组装结构，即齿条151与控制按钮140分体制造成型后再组装在一起。
优选地，齿轮152与安装支架131为一体成型结构，即齿轮152与安装支架131一体制造成型，这样可省去齿轮152与安装支架131的后续组装，制造工序比较简化。当然了，具体应用中，也可将齿轮152与安装支架131设为分体组装结构，即齿轮152与安装支架131分体制造成型后再组装在一起。
优选地，参照图3、图4和图6所示，安装支架131包括主轴体1311、设于主轴体1311顶端的连接轮体1312和凸设于主轴体1311外周的支撑轮体1313，连接轮体1312的轴向一端设有一个卡位部件132，壳体组件110内设有用于支撑支撑轮体1313并与支撑轮体1313转动配合的安装卡槽111，主轴体1311的底端与控制按钮140传动连接。连接轮体1312的设置用于实现安装支架131与卡位部件132的装配连接。支撑轮体1313与安装卡槽111的配合，用 于实现安装支架131与壳体组件110的转动连接。
优选地，参照图1、图2和图8所示，驱动轮组件120的底部通过第二弹性件102弹性支撑于壳体组件110内。此处，通过第二弹性件102的设置，可使得驱动轮组件120在竖直方向具有一定的弹性移动量，这样，一方面可使得窗帘控制装置100可安装于不同底板210厚度的窗帘轨道200上，从而利于扩大窗帘控制装置100的适用范围；另一方面可利于减小窗帘控制装置100沿窗帘轨道200移动时的滑动阻力。
优选地，参照图1、图2、图6和图8所示，驱动轮组件120包括滚轮121和驱动电机122，滚轮121的底部嵌于壳体组件110内、顶部凸露于壳体组件110的上方，驱动电机122安装于壳体组件110内并与滚轮121传动连接。卡位部件132的底部到壳体组件110顶部的距离大于滚轮121顶部到壳体组件110之间的距离。驱动电机122启动时，可驱动滚轮121转动，从而可带动窗帘控制装置100沿窗帘轨道200移动。
优选地，滚轮121设有一个，其结构简单，控制方便。当然了，具体应用中，滚轮121也可设有两个或者两个以上。
优选地，参照图2、图6和图8所示，壳体组件110内还安装有电池组件170和电控组件180，电池组件170通过电控组件180电性连接驱动电机122。电控组件180用于控制驱动电机122的运行。电池组件170用于为电控组件180和驱动电机122进行供电，电池组件170可由一次性电池构成或者充电电池构成。本装置无需外接电源，省电的同时避免了外接电源拉线繁琐的问题发生。
优选地，电控组件180包括电控芯片和信号接收模块，驱动轮组件120、电池组件170、信号接收模块都与电控芯片电性连接，信号接收模块为无线局域网接收模块或者蓝牙接收模块或者红外线接收模块。信号接收模块的设置，可使得驱动电机122的控制可通过遥控器进行遥控或者通过智能终端进行远程操控，从而实现了窗帘控制装置100的智能化控制，满足了用户对电动窗帘的智能控制需求。具体应用中，用户可通过遥控器或者智能终端(智能手机或者 平板电脑等)发出操控信号，信号接收模块接收到操控信号后，把操控信号反馈至电控芯片，电控芯片根据操控信号控制驱动电机122的运行。
具体地，驱动电机122为正反转电机，此外，驱动电机122可直接与滚轮121连接，也可通过其它传动机构间接连接滚轮121。
优选地，参照图1-3所示，本实施例提供的电动窗帘，包括窗帘轨道200、窗帘300和上述的窗帘控制装置100，窗帘轨道200呈“工”字型或者倒“T”字型，窗帘轨道200包括底板210和从底板210向上延伸的竖向支板220，窗帘300通过至少两个连接件400可拆卸连接窗帘轨道200，窗帘控制装置100通过卡位组件130和驱动轮组件120悬挂于窗帘轨道200上且位于两个连接件400之间，各卡位组件130从竖向支板220的两侧抵顶于底板210的上表面，驱动轮组件120抵顶于底板210的下表面。本实施例提供的电动窗帘，由于采用了上述的窗帘控制装置100，故，使得窗帘轨道200内不需设置传动机构，其结构比较简单，且可使得电动窗帘在应用场合的安装比较简单、方便，不需要进行调试，其价格也比较低廉。
优选地，本实施例中，窗帘轨道200为“工”字型轨道，其包括底板210、竖向支板220和顶板230，底板210和顶板230分别横向设置于竖向支板220的底端和顶端，且底板210、顶板230和竖向支板220围合形成两个分别位于竖向支板220两侧的滑槽，两排卡位组件130分别可从底板210的两侧卡于两滑槽内并可分别在两滑槽内滑动。当然了，具体应用中，窗帘轨道200也为倒“T”字型轨道，倒“T”字型轨道包括底板210和竖向支板220，而没有顶板230。
优选地，连接件400通过挂勾方式连接窗帘轨道200，其拆装过程非常简单、方便，且拆装可徒手操作完成，不需要借助任何辅助工具；当然了，具体应用中，连接件400也通过其它方式实现与窗帘轨道200的拆卸滑动连接，例如卡扣连接等。
实施例二：
本实施例提供的窗帘控制装置100及电动窗帘，与实施例一的区别主要在于卡位组件130的安装方式不同，具体体现在：如图1-9所示，实施例一中，两排卡位组件130都与壳体组件110转动连接并与控制按钮140传动连接；而如图10-13所示，本实施例中，一排卡位组件130与壳体组件110固定连接，另一排卡位组件130与固定组件转动连接并与控制按钮140传动连接。实施例一中，两排卡位组件130都是可转动的，控制按钮140可同时驱动位于窗帘轨道200两侧的两排卡位组件130转动；而本实施例中，只有一排卡位组件130是可转动的，而另一排卡位组件130是固定的，控制按钮140只可驱动位于窗帘轨道200一侧的一排卡位组件130进行转动。具体安装过程中，当按压控制按钮140时，可驱动位于窗帘轨道200一侧的一排卡位组件130转动，然后使两排卡位组件130可分别从底板210的两侧移动至底板210的上方，并使不能转动的一排卡位组件130先卡于窗帘轨道200上，然后再松开控制按钮140，此时控制按钮140在弹性力的作用下可驱动能转动的一排卡位组件130转动复位，从而使得可转动的一排卡位组件130卡于窗帘轨道200上，这样即完成了窗帘控制装置100在“工”字型或者倒“T”字型窗帘轨道200上的安装，其安装过程非常简单、方便。
优选地，本实施例中，控制按钮140也通过齿轮齿条传动副150传动连接安装支架131。而与实施例一不同的是：实施例一中，控制按钮140通过一个齿条151与位于驱动轮组件120前方的两个卡位组件130的齿轮152传动连接，控制按钮140通过另一个齿条151与位于驱动轮组件120后方的两个卡位组件130的齿轮152传动连接；而本实施例中，控制按钮140通过一个齿条151只与位于驱动轮组件120前方的一个卡位组件130的齿轮152传动连接，控制按钮140通过另一个齿条151只与位于驱动轮组件120后方的一个卡位组件130的齿轮152传动连接。
除了上述不同之外，本实施例提供的窗帘控制装置100及电动窗帘的其它 设置方式，都可参照实施例一进行优化设计，在此不再详述。
实施例三：
与实施例二相同的是，本实施例提供的窗帘控制装置100及电动窗帘，也只有一排卡位组件130是可转动的，而另一排卡位组件130是固定的，控制按钮140只可驱动位于窗帘轨道200一侧的一排卡位组件130进行转动。
而与实施例二不同的是：如图10-13所示，实施例二中，控制按钮140通过齿轮齿条传动副150传动连接一排卡位组件130的安装支架131；而如图14-17所示，本实施例中，控制按钮140通过凸轮连杆机构160传动连接一排卡位组件130的安装支架131，凸轮连杆机构160包括凸轮161和与凸轮161连接的连杆162，连杆162与控制按钮140连接，凸轮161与安装支架131连接。具体应用中，当按压控制按钮140时，可驱动连杆162摆动，连杆162的摆动可驱动凸轮161旋转，凸轮161的旋转可带动安装支架131和卡位部件132一起旋转；松开控制按钮140时，控制按钮140可在弹性力作用下复位，并带动连杆162复位，连杆162的复位可驱动凸轮161、安装支架131、卡位部件132一起旋转复位。本实施例中，采用凸轮连杆机构160也可有效将控制按钮140的按压运动转换为安装支架131和卡位部件132的旋转运动。
除了上述不同之外，本实施例提供的窗帘控制装置100及电动窗帘的其它设置方式，都可参照实施例二进行优化设计，在此不再详述。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (20)

  1. 窗帘控制装置，用于安装在“工”字型或者倒“T”字型的窗帘轨道上并能够在所述窗帘轨道上移动以驱动窗帘打开与关闭，其特征在于，所述窗帘控制装置包括：
    壳体组件；
    驱动轮组件，用于与所述窗帘轨道的底板下表面抵顶接触，所述驱动轮嵌装于所述壳体组件上且其局部凸露于所述壳体组件的上方；
    至少两个卡位组件，分成两排设置以用于分别从所述窗帘轨道的两侧卡于所述窗帘轨道上并与所述窗帘轨道的底板上表面抵顶接触，所述卡位组件从所述壳体组件延伸至所述壳体组件的上方；
    控制按钮，用于驱动位于所述窗帘轨道至少一侧之所述卡位组件旋转以改变两排所述卡位组件在垂直窗帘轨道延伸方向上的距离从而实现两排所述卡位组件与所述窗帘轨道的装配与拆卸，所述控制按钮弹性嵌装于所述壳体组件上。
  2. 如权利要求1所述的窗帘控制装置，其特征在于，每个所述卡位组件都包括从所述壳体组件内延伸于所述壳体组件上方的安装支架和设于所述安装支架顶端的卡位部件，至少一排所述卡位组件的所述安装支架与所述壳体组件转动配合并受所述控制按钮驱动旋转。
  3. 如权利要求2所述的窗帘控制装置，其特征在于，所述控制按钮驱动至少一排所述卡位组件的所述安装支架旋转的角度为90°±1°。
  4. 如权利要求3所述的窗帘控制装置，其特征在于，所述控制按钮通过齿轮齿条传动副传动连接至少一排所述卡位组件的所述安装支架，所述齿轮齿条传动副包括齿条和与所述齿条啮合的齿轮，所述齿条与所述控制按钮连接，所述齿轮与所述安装支架连接。
  5. 如权利要求4所述的窗帘控制装置，其特征在于，所述齿轮包括外表面间隔设有凸齿的齿轮部和外表面呈光滑设置的光轮部，所述齿轮部的周向两端 与所述光轮部的周向两端分别相互接合，所述齿轮部与所述齿条啮合。
  6. 如权利要求5所述的窗帘控制装置，其特征在于，所述齿轮部沿周向延伸的弧度大于或等于90°。
  7. 如权利要求6所述的窗帘控制装置，其特征在于，所述齿轮部沿周向延伸的弧度大于或等于120°。
  8. 如权利要求4所述的窗帘控制装置，其特征在于，所述齿条与所述控制按钮为一体成型结构或者分体组装结构；且/或，
    所述齿轮与所述安装支架为一体成型结构或者分体组装结构。
  9. 如权利要求3所述的窗帘控制装置，其特征在于，所述控制按钮通过凸轮连杆机构传动连接至少一排所述卡位组件的所述安装支架，所述凸轮连杆机构包括凸轮和与所述凸轮连接的连杆，所述连杆与所述控制按钮连接，所述凸轮与所述安装支架连接。
  10. 如权利要求2所述的窗帘控制装置，其特征在于，所述安装支架包括主轴体、设于所述主轴体顶端的连接轮体和凸设于所述主轴体外周的支撑轮体，所述连接轮体的轴向一端设有一个所述卡位部件，所述壳体组件内设有用于支撑所述支撑轮体并与所述支撑轮体转动配合的安装卡槽，所述主轴体的底端与所述控制按钮传动连接。
  11. 如权利要求2所述的窗帘控制装置，其特征在于，所述卡位部件为轮状部件或者杆状部件或者板状部件。
  12. 如权利要求1所述的窗帘控制装置，其特征在于，两排所述卡位组件都与所述壳体组件转动连接且都与所述控制按钮传动连接；或者，
    一排所述卡位组件与所述壳体组件固定连接，另一排所述卡位组件与所述壳体组件转动连接并与所述控制按钮传动连接。
  13. 如权利要求1所述的窗帘控制装置，其特征在于，所述卡位组件设有四个，四个所述卡位组件分别两两间隔相对设置且呈矩形分布于所述驱动轮组件的外周。
  14. 如权利要求1所述的窗帘控制装置，其特征在于，所述控制按钮通过第一弹性件弹性安装于所述壳体组件上。
  15. 如权利要求1所述的窗帘控制装置，其特征在于，所述驱动轮组件的底部通过第二弹性件弹性支撑于所述壳体组件内。
  16. 如权利要求1所述的窗帘控制装置，其特征在于，所述驱动轮组件包括滚轮和驱动电机，所述滚轮的底部嵌于所述壳体组件内、顶部凸露于所述壳体组件的上方，所述驱动电机安装于所述壳体组件内并与所述滚轮传动连接。
  17. 如权利要求16所述的窗帘控制装置，其特征在于，所述壳体组件内还安装有电池组件和电控组件，所述电池组件通过所述电控组件电性连接所述驱动电机。
  18. 如权利要求17所述的窗帘控制装置，其特征在于，所述电控组件包括电控芯片和信号接收模块，所述驱动轮组件、所述电池组件、所述信号接收模块都与所述电控芯片电性连接，所述信号接收模块为无线局域网接收模块或者蓝牙接收模块或者红外线接收模块。
  19. 电动窗帘，其特征在于，包括窗帘轨道、窗帘和如权利要求1至18任一项所述的窗帘控制装置，所述窗帘轨道呈“工”字型或者倒“T”字型，所述窗帘轨道包括底板和从所述底板向上延伸的竖向支板，所述窗帘通过至少两个连接件可拆卸地安装于所述窗帘轨道上，所述窗帘控制装置通过所述卡位组件和所述驱动轮组件悬挂于所述窗帘轨道上且位于两个所述连接件之间，各所述卡位组件从所述竖向支板的两侧抵顶于所述底板的上表面，所述驱动轮组件抵顶于所述底板的下表面。
  20. 如权利要求19所述的电动窗帘，其特征在于，所述连接件通过挂勾方式连接所述窗帘轨道。
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