Curtain driving device and control method

A technology of a driving device and a control method, which is applied to electromechanical devices, control mechanical energy, window decorations, etc., can solve the problems of complex structure, high cost and poor stability of the two-way overrunning clutch, so as to improve the intelligent experience, stabilize the working characteristics, The effect of reducing space occupancy

Inactive Publication Date: 2020-06-26
DREAME TECH (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the two-way overrunning clutch is more complex, the cost is higher, and the stability is poor

Method used

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  • Curtain driving device and control method
  • Curtain driving device and control method
  • Curtain driving device and control method

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Embodiment Construction

[0031] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a spec...

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Abstract

The invention relates to a curtain driving device and a control method thereof. The curtain driving device comprises a wheel assembly and a hook assembly, and the hook assembly is in butt joint with acurtain sliding rail and slides relative to the curtain sliding rail under driving of a roller assembly; the roller assembly is connected with a driving mechanism through a clutch mechanism, the driving mechanism is provided with an output shaft, the outer side of the output shaft is concentrically sleeved with an annular supporting frame, and the clutch mechanism is connected with the supportingframe; and the driving mechanism is started to enable the output shaft to rotate, and the clutch mechanism drives the roller assembly to rotate. By means of the mode, the curtain can be lightly pulled and started, structural interference is avoided by reasonably arranging the sensing mechanism and the sensing device, and occupied space is reduced; effective linkage of the induction mechanism andthe clutch device is achieved, and the curtain can be driven in an unimpeded mode in a manual control mode and an automatic control mode.

Description

technical field [0001] The present application relates to a curtain driving device and a control method, belonging to the technical field of smart home. Background technique [0002] With the continuous improvement of living standards, people have higher and higher requirements for home furnishings and decoration effects; high-quality, high-automation curtains are no exception, especially in high-end hotels and luxury places, hospitals and elderly people, residences for disabled people, etc. More necessary; for this reason, electric curtain machine came into being. The important module in the electric curtain motor is the clutch, which is the key to realize the automatic opening and closing of the motor-driven curtain. [0003] The curtain driving device generally adopts a two-way overrunning clutch. The two-way overrunning clutch is a clutch with the function of self-clutching by using the speed change of the main and driven parts or the transformation of the rotation dir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47H5/02H02K7/10H02K7/108
CPCA47H5/02A47H2005/025H02K7/10H02K7/1085
Inventor 孙冲
Owner DREAME TECH (SHANGHAI) CO LTD
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