Roller blind device and control method thereof
A rolling shutter and controller technology, applied in door/window protection devices, shutters/moving grilles, windows/doors, etc. The effect of installation efficiency and improving maintenance efficiency
Inactive Publication Date: 2015-07-15
SHENZHEN BOFU MECHANIC & ELECTRONICS
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the existing controller can only synchronously control the rope motor and the fabric pulling motor, that is, only after the installation and commissioning of the roller blind device is completed, can the control line be connected to enable work. Rope motors and pulling motors need to be controlled by an external central control switch, which is troublesome. Because there are many types of motor control lines and signal lines, it is easy to connect them incorrectly, and the efficiency of installation, commissioning, maintenance and maintenance is low.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The invention discloses a rolling blind device, as an embodiment of the rolling blind device, such as figure 1 As shown, it includes a winding rope 1, a fabric 2, a drawstring motor 4 and a cloth pulling motor 3, and also includes a first controller 5 and a second controller 6, and signals are passed between the first controller 5 and the second controller 6. One of the controllers controls the rope motor 4, and the other controller controls the cloth pulling motor 3. When the roller blind device exits the synchronous automatic operation state, the two controllers separately control the pulling rope motor 4 and the cloth pulling. Motor 3; when the roller blind device enters the synchronous automatic operation state, one of the controllers is the main controller, and the other controller is the sub-controller. The sub-controller no longer receives external control, but only obeys the commands of the main controller .
[0032]The roller blind device of the present invent...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of electric rollers, in particular to a roller blind device and a control method thereof. The roller blind device comprises a rolling cord, a fabric, a cord pulling motor, a fabric pulling motor, a first controller and a second controller. When the roller blind device is out of a synchronous automatic operating state, the first controller and the second controller control the cord pulling motor and the fabric pulling motor respectively and independently. When the roller blind device is in the synchronous automatic operating state, one of the controllers serves as a master controller while the other controller serves as a slave controller following orders of the master controller. The roller blind device can be easily mounted by directly using the two controllers in the mounting and adjusting process, so that mounting efficiency can be improved. When the roller blind device is in the synchronous automatic operating state, the slave controller follows the orders of the master controller, and the slave controller and the master controller are matched with each other to stably roll the cords or fabric.
Description
technical field [0001] The invention relates to the field of electric roller blinds, more specifically, to a roller blind device and a control method thereof. Background technique [0002] With the development of technology, large-area roller blinds, such as ceiling blinds, have realized motorized control. Taking the existing ceiling blind roller blind device as an example, such devices generally include winding ropes, fabrics, pull rope motors, pull Cloth motor and controller, the controller controls the rope motor and the cloth pulling motor to work synchronously. In order to ensure the dynamic stability of the fabric movement and prevent the ceiling curtain from sagging, the fabric tension system is specially designed. One of the rope motor and the cloth pulling motor When the motor is working, the controller makes the other motor release the brake and applies a damping voltage to keep the fabric in a tensioned state all the time, so the roller blind device runs smoothly ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/08E06B9/68
Inventor 王金友
Owner SHENZHEN BOFU MECHANIC & ELECTRONICS