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Hollow glass built-in shutter blind with external motor

A technology of venetian blinds and glass, applied in door/window protection devices, windows/doors, building components, etc., can solve problems such as asynchronous movements of internal and external mechanisms, and achieve the effect of convenient debugging and maintenance

Inactive Publication Date: 2017-10-13
王之焕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the existing hollow glass built-in venetian blinds, especially the hollow glass venetian blinds with external motors, which are softly connected by rotating magnetic transmission in actual use, and there are problems such as asynchronous actions of internal and external mechanisms to provide a full drive control The hollow glass built-in venetian blind structure with external system

Method used

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  • Hollow glass built-in shutter blind with external motor
  • Hollow glass built-in shutter blind with external motor

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Embodiment Construction

[0012] refer to figure 1 , the basic structure of a kind of external motor hollow glass central venetian blind of the present invention, it comprises hollow glass 1, and described venetian blind top frame 2 is sealed in hollow glass 1, is contained in top frame 2 and has described Screw rod 10, B rope reel 11, one-way damper 12 etc. of inner magnetic transmission part 3, A rope reel 5, thread positioner, these originals are all enclosed within on the transmission shaft 4, are driven by transmission shaft 4. The screw rod 10 of the thread positioner also has several parts, one end of the screw rod 10 has a fixed end 6, the other end has an adjustable end 9, and a free sliding nut is sleeved between the two ends of the screw rod 10 8. On the sliding nut 8, there is a positioning block 7 protruding from the plane of the nut 8, and an induction piece 16 inlaid on the side.

[0013] When working, the external motor 14 rotates to drive the outer magnetic transmission part 13 to rot...

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Abstract

The purpose of the present invention is to overcome the problems of the current built-in venetian blinds in hollow glass, such as asynchronous actions of internal and external mechanisms, and provide a built-in venetian blind structure in hollow glass in which all drive control systems are externally installed. It includes a built-in venetian blind and a top frame. Several rotating rope reels are installed in the top frame. Rotating magnetic transmission part and thread positioner and rotating damper, wherein the stay cord of a rotating rope reel also has a spring tensioner. In the frame of the corresponding position close to the top frame of the built-in venetian blind outside the insulating glass, an external rotating magnetic transmission part driven by a motor is installed to detect the position sensor of the moving position of the nut on the thread locator, and to detect whether the pull rope is tightened. A position sensor, and a shock sensor for detecting whether the external frame rotating magnetic transmission is stable or not.

Description

technical field [0001] The invention relates to a hollow glass built-in venetian blind with an external motor, in particular to a hollow glass built-in venetian blind with an external motor drive and control system, belonging to the field of building doors and windows. Background technique [0002] With the improvement of people's living standards, higher requirements are put forward for their own housing conditions. In order to solve the problem of lighting in the house, save the interior space and aesthetics, the built-in venetian blinds of insulating glass have their unique advantages, so they have been widely used. However, there are two types of magnetic external drive methods for the current hollow glass built-in venetian blinds; one is the purely manual magnetic slider type, which uses a toggle slider. The advantage is that the inside and outside are basically synchronized when driving, but when the curtain When it is tall or large, it is very inconvenient to use. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/264E06B9/70E06B9/84
CPCE06B9/264E06B9/68E06B9/70E06B9/80E06B9/84E06B2009/6818E06B2009/807
Inventor 王之焕王仲明
Owner 王之焕
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