WO2014153917A1

WO2014153917A1 - System for driving electric curtain body, and method for driving same

Info

Publication number: WO2014153917A1
Application number: PCT/CN2013/081775
Authority: WO
Inventors: 王金友
Original assignee: Wang Jinyou
Priority date: 2013-03-25
Filing date: 2013-08-19
Publication date: 2014-10-02
Also published as: CN103190822A; CN103190822B

Abstract

A system for driving an electric curtain body and a driving method. The system for driving an electric curtain body comprises a curtain body (100), a drive device (200) driving the curtain body (100) to lift, and a remote control device (300) for controlling the drive device (200). The drive device (200) comprises a motor (210), and a control module (220) for driving the motor. The control module (220) comprises a position monitoring unit (221) that store multiple pieces of position data, and each piece of position data corresponds to one space position of the curtain body (100). The remote control device (300) comprises a position manipulating module (310) that stores a position parameter, and an adjusting module (320) for adjusting the position parameter; and a one-to-one correspondence exists between the position parameter and the position data. The system eases the burden of operating personnel, the manipulating efficiency is high, and the consistency is better.

Description

Electric curtain body driving system and driving method thereof

[Technical Field]

The present invention relates to the field of smart homes, and more particularly to an electric curtain drive system and a method of driving the same.

【Background technique】

Electric curtains, electric curtains and other curtains are gradually favored by consumers because of their convenience. Especially for buildings with more curtains such as office buildings and conference rooms, it is better to use electric curtains.

The electric curtain body is generally controlled by a switch or a remote control device. The electric curtain controlled by the remote control device controls the stroke of the electric curtain body through two buttons, and the two buttons respectively control the movement of the electric curtain body up and down. When you need to pull the electric curtain up, press and hold the up button, the curtain will roll up continuously. The motor will stop rotating only when the stop button is pressed. Similarly, when the curtain is pulled down, press the down button to reach the desired In the position, you also need to press the stop button motor to stop the rotation. Therefore, the lifting and lowering of each curtain body requires manual monitoring and labor consumption. For the office buildings, conference rooms and other places with more curtains, the time and effort of the operators are more obvious.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a driving method of an electric curtain body which is convenient to use and can save manpower.

The object of the present invention is achieved by the following technical solutions:

An electric curtain driving system includes a curtain body, a driving device for driving the lifting and lowering of the curtain body, and a remote control device for controlling the driving device, wherein the driving device comprises a motor and a control module for driving the motor; wherein the control module includes a plurality of storage modules Position monitoring unit of position data, each position data corresponding to a spatial position of the curtain body;

The remote control device includes a position manipulation module that stores a position parameter, and an adjustment module for adjusting a position parameter; the position parameter and the position data are corresponding. Further, the position data includes one or two of angle data of the curtain receiving/receiving position and angle data of the curtain turning angle; correspondingly, the position parameter includes the curtain receiving/receiving position One or both of the parameters of the receiving/discharging parameters and the angle of rotation of the curtain. The technical solution can be used for adjusting the height of the curtain body, and can also be used for adjusting the angle of the curtain body, and is particularly suitable for a curtain body such as a venetian blind. For places that require precise control, such as light illumination management, as long as the photoelectric sensor is added, the level signal output from the photoelectric sensor is matched with the data of the receiving/receiving data and the angle data, and the brightness and angle of the light can be automatically changed according to the change of the brightness and angle of the light. Adjust the curtain or louver flap to achieve the proper light level.

Further, the control module further includes a feedback module that feeds back the state of the curtain to the remote control device. In actual use, the command sent by the user is not correctly executed due to unsuccessful communication between the remote control device and the drive device, or damage to the drive device. After the feedback module is used, the user can know the actual state of the curtain through the remote control device, which is convenient for the user to manage and maintain it daily. Furthermore, the remote controller can record the actual state of the curtain body, and the user can provide accurate when it needs to operate again. Refer to, avoid misuse.

Further, there are a plurality of driving devices, and the plurality of driving devices are controlled by one remote control device. For a plurality of the same curtain body, it can be uniformly controlled by a remote control device, and multiple curtain bodies can be simultaneously operated to the same position, thereby solving the problem that multiple motors are not synchronized, which can further reduce the burden on the user, and is particularly suitable. In places such as office buildings and conference rooms where there are many curtains.

Further, the adjustment module includes a sliding touch key, and the sliding touch key includes a plurality of side-by-side touch sensing electrodes disposed on the button panel, and the number of touch sensing electrodes and the position parameter increments during the sliding operation— Corresponding; The direction of the sliding operation corresponds to the trend of increasing or decreasing the positional parameter. This is a technical solution for adjusting the positional parameters of the curtain body by sliding touch. The sliding control and the manual pulling of the curtain body all use the movement of the hand to control the position of the curtain body, so the manner of controlling the curtain body by using the sliding touch key is adopted. It's more straightforward, intuitive, and convenient, and users are more likely to master the method of operation.

Further, the position data includes one or two of angle data of the curtain receiving/receiving position and angle data of the curtain turning angle; correspondingly, the position parameter includes the curtain receiving/receiving position Receiving/receiving one or two of an angle parameter of a curtain and a rotation angle of the curtain; the control module further comprising the curtain The body state is fed back to the feedback module of the remote control device; the drive device has a plurality of the drive devices, and the plurality of drive devices are controlled by a remote control device; the adjustment module includes a sliding touch button, and the sliding touch button includes a button panel The plurality of side-by-side touch sensing electrodes on the side, the number of touch sensing electrodes spanning during the sliding operation is corresponding to the increment of the position parameter; the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter. This is a specific electric curtain drive system.

A driving method for an electric curtain body, comprising the steps of:

A, dividing the stroke of the curtain into a plurality of position data; the position data is stored to the driving device end of the curtain;

B. Store the position data at the remote control end of the curtain body - the corresponding position parameter;

C. After the position parameter is set on the remote control device, the device sends the position parameter to the drive device; the drive device finds the corresponding position data according to the received position parameter;

D. The driving device end drives the curtain body to reach a corresponding spatial position according to the position data.

Further, the step A includes:

A1. Record the total number of turns of the motor required to run the entire stroke of the curtain;

A2. The total number of rotations of the motor is subdivided into a plurality of sub-rotations smaller than the total number of rotations, and one position data is set for each sub-rotation number.

This is a specific method for generating position data. Since the number of turns of the motor is closely related to the position of the curtain body, the total number of turns is divided into a plurality of different turns, and then a different position is set corresponding to the number of turns. This makes it easier to implement at the technical level, and the logic is more simple, which helps to shorten the development cycle and cost.

Further, after the step D, the method further includes the step E: the driving device feeds back the state of the curtain to the remote control device. In actual use, the command sent by the user is not correctly executed due to unsuccessful communication between the remote control device and the drive device, or damage to the drive device. After the feedback module is used, the user can know the actual state of the curtain through the remote control device, which is convenient for the user to manage and maintain it daily. Furthermore, the remote controller can record the actual state of the curtain body, and the user can provide accurate when it needs to operate again. Refer to, avoid misuse. Further, the step B includes: setting a plurality of touch sensing electrodes in the remote control device, and the number of touch sensing electrodes spanned during the sliding operation is corresponding to the increment of the position parameter; the direction of the sliding operation is increased with the position parameter or The trend of reduction corresponds. This is a technical solution for adjusting the positional parameters of the curtain body by means of sliding touch. The sliding control and the manual pulling of the curtain body all use the movement of the hand to control the position of the curtain body, so the manner of using the touch sensing electrode to control the curtain body is adopted. It's more straightforward, intuitive, and convenient, and users are more likely to master the method of operation.

The invention adds a position monitoring unit storing a plurality of position data in the driving device, each position data corresponds to a spatial position of the curtain body, and the spatial position of the curtain body is digitized; and the remote control device includes a position where the position parameter is stored. Control module, position parameter and position data - corresponding, that is, the position parameter corresponds to the spatial position of the curtain through the position data, so that only the desired curtain body needs to be set in the remote control device when operating the electric curtain body The position parameter corresponding to the position is then sent to the driving device, and the driving device controls the rotation of the motor to automatically stop after the curtain body reaches the predetermined position, and the movement process of the curtain body does not need manual monitoring, thereby reducing the burden on the operator; After the position of the body is digitized, the curtain body can be precisely controlled, especially the electric curtain body driving system using a plurality of the same curtain body. As long as the same positional parameters are set, the same curtain body will reach the same space position neatly and uniformly. The curtain has high control efficiency and better consistency.

[Description of the Drawings]

1 is a schematic view showing the principle of an electric curtain driving system of the present invention;

2 is a schematic view showing a driving method of the electric curtain body of the present invention;

3 is a schematic view of a remote control device of the electric curtain driving system of the present invention.

Wherein: 100, curtain body; 200, driving device; 210, motor; 220, control module; 221, position monitoring unit; 300, remote control device; 310, control module; 320, adjustment module; 301, sliding touch button, 302, Slide touch button, 303, touch button, 304, slide unlock button, 305, liquid crystal display surface; 306, button panel. 【detailed description】

The invention discloses an electric curtain driving system. The electric curtain driving system comprises a curtain body, a driving device for driving the lifting and lowering of the curtain body, and a remote control device for controlling the driving device, the driving device comprising a motor and a control module for driving the motor; the control module comprising a plurality of position data stored therein a position monitoring unit, each position data corresponds to a spatial position of the curtain; the remote control device includes a position manipulation module storing the position parameter, and an adjustment module for adjusting the position parameter; the position parameter and the position data— -correspond.

The invention will now be further described in conjunction with the preferred embodiments.

As shown in FIG. 1, the electric curtain body 100 driving system of the present embodiment includes a curtain body 100, a driving device 200 for driving the lifting and lowering of the curtain body 100, and a remote control device 300 for controlling the driving device 200. The driving device 200 includes a motor 210 and a driving device. a control module 220 of the motor 210; wherein the control module 220 includes a position monitoring unit 221 storing a plurality of position data, each position data corresponding to a spatial position of the curtain 100; the remote control device 300 includes a position parameter stored therein a position manipulation module 310, and an adjustment module 320 for adjusting a position parameter; the position parameter and the position data - corresponding. The position parameter can be selected from 128, and the specific quantity can be flexibly set according to the control precision requirement and the length of the curtain body 100.

The curtain 100 such as a venetian blind can adjust the height and the angle, therefore, the position data It may include one or two of angle data of the receiving/discharging position of the curtain body 100, and the angle of rotation of the curtain body 100; correspondingly, the position parameter includes the receiving/receiving position of the receiving/receiving position of the curtain body 100. One or two of the parameters of the parameter and the angle of rotation of the curtain 100. For places that require precise control, such as light illumination management, as long as the photoelectric sensor is added, the level signal output from the photoelectric sensor is matched with the data of the receiving/receiving data and the angle data, and the brightness and angle of the light can be automatically changed according to the change of the brightness and angle of the light. Adjust the curtain or louver flap to achieve the proper light level.

The control module 220 can also include a feedback module that feeds back the state of the curtain 100 back to the remote control device 300. In actual use, the command sent by the user is not correctly executed due to the unsuccessful communication of the remote control device 300 with the drive device 200 or the damage of the drive device 200. After the feedback module is used, the user can know the actual state of the curtain 100 through the remote control device 300, which is convenient for the user to manage and maintain on a daily basis. Furthermore, the remote controller can record the actual state of the curtain 100, and the user needs to operate again. Provide accurate reference to avoid misuse.

For a plurality of identical curtains 100, there are also a plurality of driving devices 200. The plurality of driving devices 200 can be controlled by one remote control device 300, and multiple curtains can be simultaneously operated to the same position, thereby solving the problem that multiple motors are not synchronized. The problem of this can further reduce the burden on the user, and is particularly suitable for a place where there are many curtains 100 such as an office building or a conference room.

The adjustment module includes a sliding touch key 301 / 302 including a plurality of side-by-side touch sensing electrodes disposed on the key panel, and the number of touch sensing electrodes and the increment of the position parameter across the sliding operation - - Correspondence; The direction of the sliding operation corresponds to the trend of increasing or decreasing the positional parameter. Since the sliding control and the manual pulling of the curtain body 100 both control the position of the curtain body 100 by the movement of the hand, the manner of controlling the curtain body 100 by using the sliding touch keys 301/302 is more compact, intuitive, convenient, and easier for the user. Master the method of operation.

As shown in FIG. 2, the present invention also discloses a driving method of an electric curtain body, comprising the steps of:

Step 1: dividing the stroke of the curtain into a plurality of position data; the position data is stored to the driving device end of the curtain. The location data in this step is generated by the following two steps:

A1. Record the total number of turns of the motor required to run the entire stroke of the curtain; A2. The total number of rotations of the motor is subdivided into a plurality of sub-rotations smaller than the total number of rotations, and one position data is set for each sub-rotation number.

Since the number of turns of the motor is closely related to the position of the curtain body, the total number of turns is divided into a plurality of different turns, and then the number of different turns corresponds to a position data, which is easier to implement at the technical level, logic It is also more simple, which helps to shorten the development cycle and cost.

For a blind body such as a venetian blind which can adjust the height and adjust the angle, the position data may include one or two of the angle data of the receiving/receiving position of the curtain body and the angle of rotation of the curtain body; The position parameter includes one or both of a receiving/discharging parameter of the curtain receiving/receiving position and an angle parameter of the curtain turning angle. Whether it is receiving/receiving data or angle data, the above method can be used to correspond to the motor revolution.

Step 2: Store the position data at the remote control end of the curtain - the corresponding position parameter.

A plurality of touch sensing electrodes are disposed in the remote control device, and the number of touch sensing electrodes spanned during the sliding operation corresponds to the increment of the position parameter—the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter. Both the sliding control and the manual pulling of the curtain use the movement of the hand to control the position of the curtain. Therefore, the method of using the touch sensing electrode to control the curtain is more simple, intuitive and convenient, and the user is more likely to grasp the operation method.

Step 3: After the position parameter is set on the remote control device, it is sent to the drive device; the drive device finds the corresponding position data according to the received position parameter.

Step 4: The drive end drives the curtain to reach the corresponding spatial position according to the position data.

Step 5: The driving device feeds back the state of the curtain to the remote control device.

In actual use, the command sent by the user is not correctly executed due to unsuccessful communication between the remote control device and the drive device, or damage to the drive device. After the feedback module is used, the user can know the actual state of the curtain through the remote control device, which is convenient for the user to manage and maintain it daily. Furthermore, the remote controller can record the actual state of the curtain body, and the user can provide accurate when it needs to operate again. Refer to, avoid misuse.

The following is an example of a remote control device for sliding control.

As shown in FIG. 3, the adjustment module of the remote control device includes a button panel 306, which is shown on the button panel 306. A plurality of touch keys are provided, wherein the touch keys include a sliding touch key for controlling the travel of the blinds

301 and a sliding touch key 302 for controlling the angle of the venetian blind.

The sliding touch key 301 includes a plurality of side-by-side touch sensing electrodes (not shown) disposed on the inner surface of the key panel 306, the number of the plurality of touch sensing electrodes corresponding to the number of motor rotations of the electric curtain. When the finger slides on the sliding touch key 301, the motor drives the venetian blind to move up and down, and the distance the finger slides is the number of sensing electrodes, and the direction in which the finger slides is determined by the order in which the sensing electrodes are sensed, and the motor is determined by the direction. The forward rotation is reversed.

In the embodiment, in order to improve the precision of the control, a total of 128 position data are set on the curtain body, and correspondingly, the sliding touch key 301 is correspondingly provided with 32 or 16 or other number of sensing electrodes, that is, The 128 position data is an integral multiple of the sensing electrode on the sliding touch key 301. To complete the fully open to fully closed state of the electric curtain, for example, to set the sliding touch keys of the 32 sensing electrodes, the finger needs to be swiped 4 times from the bottom to the top on the sliding touch key 301.

In this embodiment, the motor of the electric curtain is provided with switching means for switching to controlling the angle of the venetian blind, the motor rotation parameters respectively corresponding to the stroke of the venetian blind and the angle of the venetian blind, and sliding the touch key 302 The number of sensing electrodes corresponds to the number of rotations of the motor. When the finger slides on the sliding touch key 302, the motor drives the louver rotation of the venetian blind, and the distance of the finger sliding is the number of sensing electrodes, and the sensing electrode is induced. The number corresponds to the number of rotations of the motor to adjust the angle of the venetian blind by the motor, and the direction in which the finger slides is determined by the order in which the sensing electrodes are induced, and the direction of the motor is determined to be reversed.

In this embodiment, the sensing electrodes of the sliding touch keys 301 and 302 are linearly arranged on the button panel 306, and the sliding touch keys 301 and 302 are arranged in a strip shape corresponding to the arrangement of the sensing electrodes, so as to be intuitive and convenient. The effect of the people's manipulation of the remote control.

Certainly, the sensing electrodes of the sliding touch keys may also be circularly arranged on the button panel, and the sliding touch keys are formed in an annular shape corresponding to the arrangement of the sensing electrodes. The sensing electrodes of the sliding touch keys may also be arranged in an arc on the button panel, and the sliding touch keys and the sensing electrodes are arranged to form an arc-shaped strip shape. Round or curved sliding touch keys for continuity Operating the remote control.

In this embodiment, only one sliding touch key 301 for controlling the electric curtain stroke is disposed on the button panel 306. However, the remote controller of the embodiment has a communication management module built therein, and the electric curtain can be controlled individually or in groups. A one-to-one and one-to-many adjustment is achieved.

In this embodiment, the button panel 306 is further provided with a sliding unlocking button 304 for initiating a remote control function, and the sliding unlocking button includes at least two sensing electrodes disposed on the inner surface of the button panel 306. The two sensing electrodes are respectively used to sense the starting position and the end position of the finger sliding. In order to achieve the start of the remote control device, to avoid misuse.

In this embodiment, the touch key further includes a plurality of touch buttons 303, and each of the touch buttons 303 is provided with a sensing electrode.

In the embodiment, the button panel 306 is provided with a liquid crystal display panel 305 for displaying the state of the electric curtain. The electric curtain has a built-in wireless network connection module. Correspondingly, the remote control device is also provided with a wireless network connection module, so that the state controlled by the remote control device and the state of the electric curtain can be displayed in real time through the network information exchange.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

An electric curtain driving system, comprising a curtain body, a driving device for driving the lifting and lowering of the curtain body, and a remote control device for controlling the driving device, the driving device comprising a motor and a control module for driving the motor; the control module comprising a plurality of storage modules Position monitoring unit of position data, each position data corresponding to a spatial position of the curtain body;

The remote control device includes a position manipulation module that stores a position parameter, and an adjustment module for adjusting a position parameter; the position parameter and the position data are corresponding.

2. The electric curtain driving system according to claim 1, wherein the adjustment module comprises a sliding touch key, and the sliding touch key comprises a plurality of side-by-side touch sensing electrodes disposed on the button panel, and the sliding operation is horizontal The number of touch sensing electrodes across is corresponding to the increment of the position parameter - the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter.

The electric curtain driving system according to claim 1, wherein the position data includes one or two of angle data of a curtain receiving/receiving position and angle data of a curtain turning angle; The position parameter includes one or both of a receiving/discharging parameter of the curtain receiving/receiving position and an angle parameter of the curtain turning angle.

4. The electric curtain driving system according to claim 3, wherein the adjustment module comprises a sliding touch key, and the sliding touch key comprises a plurality of side-by-side touch sensing electrodes disposed on the button panel, and is horizontally slidably operated The number of touch sensing electrodes across is corresponding to the increment of the position parameter - the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter.

5. The electric curtain driving system according to claim 1, wherein the control module further comprises a feedback module that feeds back the curtain state back to the remote control device.

6. The electric curtain driving system according to claim 5, wherein the adjustment module comprises a sliding touch key, and the sliding touch key comprises a plurality of side-by-side touch sensing electrodes disposed on the button panel, and is horizontally operated during sliding operation. The number of touch sensing electrodes across is corresponding to the increment of the position parameter - the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter.

7. The electric curtain driving system according to claim 1, wherein the driving device has a plurality of driving devices, and the plurality of driving devices are controlled by one remote control device.

8. The electric curtain driving system according to claim 7, wherein the adjustment module comprises a sliding touch key, and the sliding touch key comprises a plurality of side-by-side touch sensing electrodes disposed on the button panel, and the sliding operation is horizontal The number of touch sensing electrodes across is corresponding to the increment of the position parameter - the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter.

The electric curtain driving system according to claim 1, wherein the position data comprises one or two of angle data of a curtain receiving/receiving position and angle data of a curtain turning angle; The position parameter includes one or both of a receiving/discharging parameter of a curtain receiving/receiving position and an angle parameter of a curtain turning angle; the control module further includes feeding back the curtain state back to the remote control device a feedback module; a plurality of the driving devices, wherein the plurality of driving devices are controlled by a remote control device; the adjustment module includes a sliding touch button, and the sliding touch button includes a plurality of side by side disposed on the button panel The touch sensing electrode, the number of touch sensing electrodes spanned during the sliding operation is corresponding to the increment of the position parameter; the direction of the sliding operation corresponds to the trend of increasing or decreasing the position parameter.

10. A method of driving an electric curtain body, comprising the steps of:

The driving method of the electric curtain body according to claim 10, wherein the step B comprises: providing a plurality of touch sensing electrodes in the remote control device, the number of touch sensing electrodes spanning the sliding operation and the position parameter Incremental - Correspondence; The direction of the sliding operation corresponds to the trend of increasing or decreasing the positional parameter.

The driving method of the electric curtain body according to claim 10, wherein the step A comprises: A1, recording a total number of rotations of the motor required for the curtain to run a complete stroke; A2. The total number of rotations of the motor is subdivided into a plurality of sub-rotations smaller than the total number of rotations, and one position data is set for each sub-rotation number.

The driving method of the electric curtain body according to claim 12, wherein the step B comprises: providing a plurality of touch sensing electrodes in the remote control device, the number of touch sensing electrodes spanning the sliding operation and the position parameter Incremental - Correspondence; The direction of the sliding operation corresponds to the trend of increasing or decreasing the positional parameter.

The driving method of the electric curtain body according to claim 10, wherein the step D further comprises the step E: the driving device feeds back the state of the curtain body back to the remote control device.

The driving method of the electric curtain body according to claim 14, wherein the step B comprises: providing a plurality of touch sensing electrodes in the remote control device, the number of touch sensing electrodes spanning the sliding operation and the position parameter Incremental - Correspondence; The direction of the sliding operation corresponds to the trend of increasing or decreasing the positional parameter.