CN210204378U

CN210204378U - Electric curtain rail and motor unit

Info

Publication number: CN210204378U
Application number: CN201920481461.3U
Authority: CN
Inventors: Jinyou Wang; 王金友
Original assignee: Shenzhen Bofu Mechanic & Electronic Co ltd
Current assignee: Shenzhen Bofu Mechanic & Electronic Co ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-31
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses an electric curtain rail and a motor unit, which comprises a first rail for hanging a curtain, a second rail for hanging a window screen and separating from the first rail, a host machine arranged at one end of the first rail and an auxiliary machine arranged at one end of the second rail, wherein the host machine comprises a control panel and a main motor for providing power drive, and the auxiliary machine comprises an auxiliary motor for providing power drive; the control panel simultaneously controls the main motor and the auxiliary motor, the main motor drives the curtain to open and close under the control of the control panel, and the auxiliary motor drives the window screening to open and close under the control of the control panel. The electric curtain rail only installs the control panel in the host, and the control panel controls the main motor and the auxiliary motor simultaneously, need not install the control panel again in the auxiliary motor, drives the main motor and the auxiliary motor synchronously with a control panel, reaches the purpose of controlling curtain and window screening simultaneously, simple to operate, with low costs, the popularization of the electric curtain of being convenient for.

Description

Electric curtain rail and motor unit

Technical Field

The utility model relates to an electric window curtain technical field especially relates to an electric window curtain track and motor unit.

Background

With the development of curtain products, the electric curtain capable of automatically opening and closing the curtain and the window screen becomes an important development direction of the curtain products due to convenient operation. The current electric curtain and electric window screening adopt motor components as driving devices to drive the curtain body to open and close automatically, and users need to install two main machines to control the electric curtain and the electric window screening respectively when using the electric curtain and the electric window screening in a combined way.

However, when the electric curtain and the electric window screen are used simultaneously, two power supplies, two control panels and two remote controllers are needed to control the electric curtain and the electric window screen respectively, so that the cost is high, the material consumption is high, the operation is complex, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric window curtain track and motor unit, save material uses, reduces electric window curtain orbital production use cost, improves user experience.

The utility model discloses an electric curtain rail, which comprises a first rail for hanging a curtain and a second rail for hanging a window screen and separating from the first rail;

the electric curtain rail also comprises a host machine arranged at one end of the first rail and an auxiliary machine arranged at one end of the second rail, wherein the host machine comprises a control board and a main motor for providing power drive, and the auxiliary machine comprises an auxiliary motor for providing power drive; the control panel simultaneously controls the main motor and the auxiliary motor, the main motor drives the curtain to open and close under the control of the control panel, and the auxiliary motor drives the window screening to open and close under the control of the control panel.

Optionally, the host further includes a driving power supply, the driving power supply is electrically connected to the main motor and the auxiliary motor, and the driving power supply simultaneously provides electric energy for the main motor and the auxiliary motor.

Optionally, the host computer includes the lower cover, the lower cover is top open-ended column casing, the power is installed cover down, the lower cover includes first lateral part, the second lateral part relative with first lateral part, first lateral part orientation one side of second lateral part be provided with the first limit structure that first lateral part is connected, the second lateral part orientation one side of first lateral part be provided with the second limit structure that the second lateral part is connected, the power set up in first limit structure with between the second limit structure, first limit structure with second limit structure compresses tightly simultaneously the power.

Optionally, the driving power supply comprises a rechargeable battery and a solar panel for charging the rechargeable battery, the solar panel is arranged outside the main machine, one end of the rechargeable battery is electrically connected with the solar panel, and the other end of the rechargeable battery is electrically connected with the control panel.

Optionally, the electric curtain rail further comprises a main and auxiliary machine connecting line, the main machine is connected with the auxiliary machine through the main and auxiliary machine connecting line, and an auxiliary motor control signal line, an auxiliary motor power line for supplying power to the auxiliary machine, and an auxiliary motor limiting signal line are arranged in the main and auxiliary motor connecting line; the control panel controls the opening and closing and the moving position of the auxiliary motor through an auxiliary motor control signal line and an auxiliary motor limiting signal line.

Optionally, the main motor power is greater than the secondary motor power.

Optionally, the host computer includes first clutch, first clutch one end is connected the main motor, and the other end is connected first track, the auxiliary engine includes the second clutch, second clutch one end is connected vice motor, the other end is connected the second track.

Optionally, the host computer still includes first spacing encoder, first spacing encoder real-time detection the situation of opening and shutting of (window) curtain on the first track, the auxiliary engine still includes the spacing encoder of second, the spacing encoder real-time detection of second track the situation of opening and shutting of window screening, first spacing encoder with the spacing encoder of second is connected to jointly on the control panel, by the control panel is unified control.

Optionally, the control panel includes infrared and radio frequency receiving module, what the electric window curtain track corresponds still includes the remote controller, the remote controller includes infrared and radio frequency emission module, infrared and radio frequency emission module can launch two kinds of infrared signal that control (window) curtain opened and shut and control (window) screening open and shut at least.

The utility model also discloses a motor unit of electric window curtain track, motor unit includes host computer, auxiliary engine, the host computer includes control panel and drive power supply and provides power drive's main motor, the auxiliary engine is including providing power drive's auxiliary motor, control panel simultaneous control main motor and auxiliary motor.

The utility model discloses an electric window curtain rail only installs the control panel in the host computer during manufacturing, and control panel simultaneous control main motor and vice motor need not install the control panel again in the vice machine, with a control panel synchronous drive main motor and vice motor, reach the purpose of simultaneous control (window) curtain and window screening, simple to operate saves the control panel material, saves the orbital occupation space of electric window curtain, reduces the orbital manufacturing cost of electric window curtain.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic structural view of a main machine and an auxiliary machine of a motorized window curtain rail according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a main unit and an auxiliary unit of a motorized window curtain rail according to another embodiment of the present invention;

fig. 3 is a schematic view of a main unit and an auxiliary unit of a motorized window treatment track according to another embodiment of the present invention;

fig. 4 is an axial structural view of a motorized window treatment track according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a main unit of a motorized window curtain rail according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a lower cover of a main unit of a motorized window curtain rail according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a lower cover of a main unit of a motorized window curtain rail according to an embodiment of the present invention;

fig. 8 is a partial structural schematic view of a main frame of a motorized window curtain rail according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a housing of a main unit of a motorized window treatment track according to an embodiment of the present invention.

100, a first track; 200. a second track; 300. a host; 310. a control panel; 311. an infrared and radio frequency receiving module; 320. a main motor; 330. a drive power supply; 340. a first clutch; 350. a first limit encoder; 360. a lower cover; 361. a first side portion; 362. a second side portion; 363. a first limit structure; 364. a second limit structure; 365. a boss; 366. a first threaded hole; 367. a card holder; 370. a housing; 371. a groove; 372. a second threaded hole; 400. a secondary machine; 410. a secondary motor; 420. a second clutch; 430. a second limit encoder; 500. a solar panel; 600. a remote controller; 610. an infrared and radio frequency emission module; 700. the main and auxiliary machine connecting lines.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present application may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implicitly indicating the number of technical features indicated. Thus, unless otherwise specified, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or combinations thereof may be present or added.

Further, terms of orientation or positional relationship indicated by "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are described based on the orientation or relative positional relationship shown in the drawings, are simply for convenience of description of the present application, and do not indicate that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

When electric window curtain track and electric window screening track combined use, use two hosts, two controllers, the consumptive material is serious, and is with high costs, influences user experience.

The invention will be described in detail below with reference to the drawings and alternative embodiments.

As shown in fig. 1 to 4, the embodiment of the present invention discloses a motorized window treatment track, which includes a first track 100 for hanging a window treatment, a second track 200 for hanging a window screening and separated from the first track 100;

the motorized window treatment track further comprises a main machine 300 arranged at one end of the first track 100 and a secondary machine 400 arranged at one end of the second track 200, wherein the main machine 300 comprises a control board 310 and a main motor 320 for providing power drive, and the secondary machine 400 comprises a secondary motor 410 for providing power drive; the control panel 310 controls the main motor 320 and the auxiliary motor 410 at the same time, the main motor 320 drives the curtain to open and close under the control of the control panel 310, and the auxiliary motor 410 drives the window screening to open and close under the control of the control panel 310.

In the electric curtain rail, the control panel 310 is only arranged in the host 300, the control panel 310 controls the main motor 320 and the auxiliary motor 410 at the same time, the control panel 310 is not required to be arranged in the auxiliary motor 400, the main motor 320 and the auxiliary motor 410 are synchronously driven by one control panel 310, the purpose of controlling curtains and window screens at the same time is achieved, the curtains and the window screens are opened and closed consistently, the control is convenient, and the efficiency is high. Meanwhile, only one control panel 310 is used, so that the installation is convenient, the material of the control panel 310 is saved, the occupied space of the electric curtain rail is saved, and the production cost of the electric curtain rail is reduced.

The electric curtain rail further comprises a main and auxiliary machine connecting line 700, the main machine 310 is connected with the auxiliary machine 410 through the main and auxiliary machine connecting line 700, and an auxiliary motor control signal line, an auxiliary motor power line for supplying power to the auxiliary machine 410 and an auxiliary motor limiting signal line are arranged in the main and auxiliary motor connecting line 700; the control board controls the opening and closing and moving positions of the auxiliary motor 410 through an auxiliary motor control signal line and an auxiliary motor limit signal line. A plurality of functional lines are integrated into a folded line, so that the occupied space is reduced, the arrangement is convenient, and the installation and the disassembly of a user are convenient.

The main machine 300 further comprises a driving power source 330, the driving power source 330 is electrically connected with the main motor 320 and the auxiliary motor 410, and the driving power source 330 simultaneously supplies electric energy to the main motor 320 and the auxiliary motor 410. The driving power supply 330 is independently arranged in the main machine 300, and the driving power supply 330 is not required to be arranged in the auxiliary machine 400, so that the material usage of the electric curtain rail is reduced, the energy is saved, the emission is reduced, the occupied space of the auxiliary machine 400 is reduced, and the auxiliary machine 400 is convenient to place and use.

The driving power source 330 may include a rechargeable battery. The rechargeable battery is arranged in the host 300, such as a lithium ion rechargeable battery, a nickel-hydrogen rechargeable battery, a nickel-cadmium rechargeable battery or a lead-acid storage battery and the like, the electric curtain rail can be repeatedly charged, the rechargeable battery can be disconnected from a power socket after being fully charged in the use process of the electric curtain rail, the position of the host 300 is flexible and changeable during use, the host is not limited by a power line, meanwhile, the rechargeable battery is repeatedly charged, the battery is not required to be frequently replaced, the environmental pollution caused by replacement of the battery is reduced, and the rechargeable battery is green and environment-friendly.

Of course, the driving power source 330 may further include a solar cell panel 500 for charging the rechargeable battery, the solar cell panel 500 is disposed outside the host 300, one end of the rechargeable battery is electrically connected to the solar cell panel 500, and the other end of the rechargeable battery is electrically connected to the control board 310.

The rechargeable battery is connected with the solar cell panel 500, and the rechargeable battery can be charged by the socket or the solar cell panel 500 in the process of daily use of the electric curtain rail and in a manner of charging the rechargeable battery by the socket. The solar energy is converted into the electric energy through the solar cell panel 500, and then the rechargeable battery is charged, the charging mode is green and environment-friendly, pollution-free and long in service life, the environment using the electric curtain rail is generally beside a window, the illumination condition in the environment is very easy to meet, the solar cell panel 500 can obtain sufficient solar energy, the electric quantity of the rechargeable battery can be guaranteed, further the electric curtain rail cannot work due to insufficient electric power in the using process, and at the moment, a socket is not used for charging the rechargeable battery; when the external illumination is insufficient, the rechargeable battery is charged through the socket, and the normal work of the electric curtain rail is ensured.

Of course, the rechargeable battery and the end connected with the solar panel can also be connected with the charging port at the same time, when the outdoor sunshine is sufficient, the rechargeable battery is charged through the solar panel, and when the outdoor sunshine is cloudy or rainy, the rechargeable battery can be charged through the charging port.

The primary motor 320 power may be greater than the secondary motor 410 power. In the using process of a user, the curtain is required to shield light and is usually made of thicker cloth, so that the whole curtain is heavier, the window screen is lighter, the heavy curtain is driven by the main motor 320 with high power, the light window screen is driven by the auxiliary motor 410, different motors are matched according to the type of the opening and closing curtain, the cost of the electric curtain can be better saved, and the requirements of the user can be better met.

The control panel 310 includes infrared and radio frequency receiving module 311, what the electric window curtain track corresponds still includes remote controller 600, remote controller 600 includes infrared and radio frequency emission module 610, infrared and radio frequency emission module 610 can launch two kinds of infrared signal that control (window) curtain opened and shut and control (window) screening open and shut at least. When the electric curtain rail is used, a user operates the remote controller 600 to enable the infrared and radio frequency transmitting module 610 to transmit different infrared signals, the infrared and radio frequency receiving module 311 on the control panel 310 receives the infrared signals and then selects and controls the output power of the main motor 320 and the auxiliary motor 410 to further control the opening and closing of the curtain and the window screening, the curtain and the window screening can be remotely controlled by using the remote controller 600, the infrared signals are high in anti-interference capacity and high in reliability, in addition, the remote controller 600 uses multi-point control, different keys of one remote controller 600 are used for respectively controlling the curtain or the window screening, another remote controller 600 is not needed, the cost of the electric curtain rail is saved, and meanwhile, the electric curtain rail is convenient for the.

Certainly, the mobile phone in daily life also has an infrared and radio frequency transmitting module 610, as long as the frequency of the infrared and radio frequency signals transmitted by the mobile phone is adjusted to be consistent with the frequency of the infrared and radio frequency receiving module 311 of the electric curtain rail, the mobile phone can even replace the remote controller 600 to control the electric curtain rail, the mobile phone is already a necessity carried by people in daily life, and the remote controller 600 does not need to be specially found when the mobile phone is used, so that the electric curtain rail is more convenient to use.

The main machine 300 may include a first clutch 340, one end of the first clutch 340 is connected to the main motor 320, and the other end of the first clutch 340 is correspondingly connected to the first rail 100, and the auxiliary machine 400 may include a second clutch 420, one end of the second clutch 420 is connected to the auxiliary motor 410, and the other end of the second clutch 420 is correspondingly connected to the second rail 200.

When the electric curtain rail is used, the first clutch 340 is in transmission connection with the main motor 320 when the electric curtain rail is electrified normally, the first clutch 340 is driven by the power of the main motor 320, the curtain at the other end of the first clutch 340 is driven to open and close, the second clutch 420 is in transmission connection with the auxiliary motor 410, the second clutch 420 is driven by the power of the auxiliary motor 410, and the window screen at the other end of the second clutch 420 is driven to open and close; when the power is abnormal or not needed, the main motor 320 is in an abnormal working state, the transmission connection between the first clutch 340 and the main motor 320 is disconnected, and the curtain is in a free opening and closing state; the auxiliary motor 410 is in an abnormal working state, the transmission connection between the second clutch 420 and the auxiliary motor 410 is disconnected, the window screen belongs to a free opening and closing state at the moment, a user can adjust the opening and closing states of the curtain and the window screen in a hand-pulling mode, the manual function of power failure can be realized, and the use value of the electric curtain rail is further improved.

The main unit 300 further includes a first limit encoder 350, the first limit encoder 350 detects the opening and closing condition of the window curtain on the first track 100 in real time, the auxiliary unit 400 further includes a second limit encoder 430, the second limit encoder 430 detects the opening and closing condition of the window screen on the second track 200 in real time, and the first limit encoder 350 and the second limit encoder 430 are connected to the control board 310 together and controlled by the control board 310 in a unified manner.

In the use of electric window curtain rail, often need (window) curtain and window screening cooperation to open and shut, connect first spacing encoder 350 and second spacing encoder 430 with a control panel 310, by control panel 310 unified control, only need spacing debugging can the position of simultaneous control (window) curtain and window screening, easy operation simplifies electric window curtain rail's use flow, improves user and uses experience.

As shown in fig. 5 to 9, the host 300 may include a lower cover 360, the lower cover 360 is a cylindrical housing with an upper opening, the driving power source 330 is installed on the lower cover 360, the lower cover 360 includes a first side portion 361 and a second side portion 362 opposite to the first side portion 361, a first limiting structure 363 connected to the first side portion 361 is disposed on a side of the first side portion 361 facing the second side portion 362, a second limiting structure 364 connected to the second side portion 362 is disposed on a side of the second side portion 362 facing the first side portion 361, the driving power source 330 is disposed between the first limiting structure 363 and the second limiting structure 364, and the first limiting structure 363 and the second limiting structure 364 simultaneously compress the driving power source 330.

The driving power supply 330 is installed on the lower cover 360, and in the using process, the external world may collide to cause the vibration of the lower cover 360, so that the driving power supply 330 slides relative to the lower cover 360, and the first limiting structure 363 and the second limiting structure 364 are arranged on two sides of the driving power supply 330, so that the driving power supply 330 is compressed relative to the lower cover 360, the sliding of the driving power supply 330 is reduced, and the physical damage caused by the collision of the driving power supply 330 and the lower cover 360 is prevented.

The host 300 may include a sleeve 370, the sleeve 370 is connected to the lower cover 360, a groove 371 is disposed on a surface of the sleeve 370 contacting the lower cover 360, a boss 365 is correspondingly disposed on a surface of the lower cover 360 contacting the sleeve 370, and the boss 365 is located by matching with the groove 371.

When the main unit 300 is installed, the lower cover 360 is butted with the sleeve 370, and the boss 365 is butted into the groove 371, so that the structure can quickly and accurately position the sleeve 370 relative to the lower cover 360, and the installation is convenient.

The lower cover 360 comprises a first threaded hole 366, the sleeve 370 comprises a second threaded hole 372, and the first threaded hole 366 and the second threaded hole 372 are fixed in a mutually matched mode through screws.

The first threaded hole 366 and the second threaded hole 372 are respectively arranged on the lower cover 360 and the sleeve 370, and screws are driven into the second threaded hole 372 through the first threaded hole 366 so as to fix the lower cover 360 and the shell, so that the structure is stable and firm and is not easy to loosen.

Of course, the lower cover 360 and the casing 370 can be fixed by a buckle structure, so that the same technical effect can be achieved completely, and the technical effects are not repeated in the scheme.

The lower cover 360 may further include a clamping seat 367, and the clamping seat 367 is clamped with the control board 310 to fix the control board 310 on the lower cover 360.

The control board 310 is also fixed on the lower cover 360, the structure is stable, the collision of the control board 310 is reduced, the electric energy output by the driving power supply 330 passes through the control board 310 and then reaches the main motor 320 and the auxiliary motor 410, the control board 310 is installed on the base and is close to the driving power supply 330, the wiring between the driving power supply 330 and the control board 310 is reduced, the material is saved, and the connection is convenient.

Of course, the control board 310 may be disposed next to the driving power supply 330, and the current input terminal is disposed on the control board 310, so as to omit the wiring between the driving power supply 330 and the control board 310 and reduce the cost.

As another embodiment of the present invention, a motor unit for a motorized window curtain rail is disclosed, the motor unit includes a main unit 300 and an auxiliary unit 400, the main unit 300 includes a control board 310, a driving power source 330 and a main motor 320 providing power driving, the auxiliary unit 400 includes an auxiliary motor 410 providing power driving, and the control board 310 controls the main motor 320 and the auxiliary motor 410 simultaneously.

The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the specific implementations of the present application are not to be considered limited to these descriptions. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.

Claims

1. A kind of electronic curtain rail, characterized by, including the first rail to hang the curtain, hang the second rail that the window screening and separate from first rail;

2. The motorized window treatment track of claim 1, wherein the main machine further comprises a drive power source electrically connected to the main motor and the secondary motor, the drive power source providing power to both the main motor and the secondary motor.

3. The motorized window treatment track according to claim 2, wherein the main unit comprises a lower cover, the lower cover is a cylindrical housing with an upper opening, the power supply is mounted on the lower cover, the lower cover comprises a first side portion and a second side portion opposite to the first side portion, a first limiting structure connected with the first side portion is arranged on one side of the first side portion facing the second side portion, a second limiting structure connected with the second side portion is arranged on one side of the second side portion facing the first side portion, the power supply is arranged between the first limiting structure and the second limiting structure, and the first limiting structure and the second limiting structure simultaneously compress the power supply.

4. The motorized window treatment track according to claim 2, wherein the driving power source comprises a rechargeable battery and a solar panel for charging the rechargeable battery, the solar panel is disposed outside the main body, one end of the rechargeable battery is electrically connected to the solar panel, and the other end of the rechargeable battery is electrically connected to the control board.

5. The electric window curtain rail as claimed in claim 1, further comprising a main and auxiliary machine connecting line, wherein the main machine and the auxiliary machine are connected through the main and auxiliary machine connecting line, and an auxiliary motor control signal line, an auxiliary motor power line for supplying power to the auxiliary machine, and an auxiliary motor limit signal line are arranged in the main and auxiliary motor connecting line; the control panel controls the opening and closing and the moving position of the auxiliary motor through an auxiliary motor control signal line and an auxiliary motor limiting signal line.

6. The motorized window treatment track of claim 1, wherein the primary motor power is greater than the secondary motor power.

7. The motorized window treatment track of claim 1, wherein the main machine comprises a first clutch, one end of the first clutch is connected to the main motor, the other end of the first clutch is connected to the first track, the secondary machine comprises a second clutch, one end of the second clutch is connected to the secondary motor, and the other end of the second clutch is connected to the second track.

8. The motorized window treatment track according to claim 1, wherein the main machine further comprises a first limit encoder for detecting the opening and closing condition of the window treatment on the first track in real time, the auxiliary machine further comprises a second limit encoder for detecting the opening and closing condition of the window treatment on the second track in real time, and the first limit encoder and the second limit encoder are connected to the control board together and controlled by the control board in a unified manner.

9. The motorized window treatment track according to claim 1, wherein the control board comprises an infrared and radio frequency receiving module, the motorized window treatment track further comprises a remote controller, the remote controller comprises an infrared and radio frequency transmitting module, and the infrared and radio frequency transmitting module can at least transmit two infrared signals for controlling the opening and closing of the window treatment and the opening and closing of the window screening.

10. The motor unit of the electric curtain rail is characterized by comprising a host and an auxiliary motor, wherein the host comprises a control board, a driving power supply and a main motor providing power drive, the auxiliary motor comprises an auxiliary motor providing power drive, and the control board controls the main motor and the auxiliary motor simultaneously.