Electric curtain device and operation method thereof
A technology for electric curtains and curtains, which is applied in the direction of door/window protection device, window/door, window cleaning, etc., can solve the problem that electric curtains do not have manual release and retraction, and achieves increased aesthetics, increased practicability, The effect of reducing curtain folds
Active Publication Date: 2020-01-17
杨小慧
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] However, the existing electric curtains do not have the function of manually releasing and retracting when the power is off.
Method used
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[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0046] Such as Figure 1-14 As shown, according to the embodiment of the present invention, an electric curtain device is provided, which includes an installation box 1, a connection box 2 is fixed on one side of the installation box 1, and a connection box 2 is fixed on the inner wall of the installation box 1. The number is two bearings 3, and a central shaft 4 runs through between the bearings 3, and a curtain cloth 5 is crimped on the central shaft 4, and the end of the curtain cloth 5 aw...
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The invention discloses an electric curtain device and an operation method thereof. The device comprises a mounting box body, wherein a connecting box is fixedly arranged on one side of the mounting box body, two bearings are fixedly arranged on the inner wall of the mounting box body, a middle shaft is arranged between the bearings in a penetrating mode, curtain cloth is wound around the middle shaft, the end, away from the middle shaft, of the curtain cloth penetrates through the mounting box body, the end, located outside the mounting box body, of the curtain cloth is fixedly provided witha plurality of decoration balancing weights through connecting cloth, and one end of the middle shaft penetrates through the mounting box body and extends into the connecting box. The device has the beneficial effects that opening and closing of a curtain can also be controlled through manual operation under special conditions such as power outage, and the practicability of the device is increased. By arranging a first sweeping mechanism and a second sweeping mechanism, the two sides of the curtain cloth can be cleaned, then the curtain cloth can be continuously cleaned, and the aesthetic property of the curtain cloth is increased.
Description
technical field [0001] The invention relates to the field of electric curtains, in particular to an electric curtain device and an operating method thereof. Background technique [0002] Known electric curtain at least has guide rail, electric driving device, tackle, suspension device. The trolley and the hanging device are constrained by the guide rail and move along the guide rail. The trolley hangs the front edge of the curtain, and the hanging device hangs the curtain. The electric drive device is usually a motor accelerator or a linear motor, and the motor drives the transmission device after being decelerated by the reducer. , There are many transmission methods, but usually there is at least one movable part that is not necessarily bound by the guide rail but moves along the guide rail. The movable part can be the nut in the screw nut drive, the transmission belt in the belt drive, and the moving iron core in the linear motor. , motors and reducers that use friction ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E06B9/74E06B9/70E06B9/40E06B9/42E06B9/56A47L4/00
CPCA47L4/00E06B9/40E06B9/42E06B9/56E06B9/70E06B9/74E06B2009/6809
Inventor 杨小慧
Owner 杨小慧