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Power supply device for motor-driven blind or similar

A power supply component, electric technology, applied in the direction of electrical component connection, electrical components, incandescent lamp parts, etc., can solve the problem of using complex facilities

Inactive Publication Date: 2009-01-14
SOMFY SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, it is embarrassing to use complex and expensive installations where there is a power outlet that can be connected to the AC power line at a short distance, usually only a few meters, from the canopy to be energized

Method used

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  • Power supply device for motor-driven blind or similar
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  • Power supply device for motor-driven blind or similar

Examples

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Embodiment Construction

[0022] The invention is described in the context of a sun protection awning and is particularly suitable for this type of device, but it can also be used for roller blinds, without departing from the scope of the invention in the latter case.

[0023] The sun protection device 1 shown by way of example in FIGS. 1 and 2 and intended to be powered by the device according to the invention is of the canopy type and consists of a fabric 2 with one edge and a motor 4 around its general axis. (X, X') Rotating reel tube 3 is connected, the motor 4 is preferably placed inside the reel or the like, as described for example in the prior French patent No. 2780748.

[0024] The tube can be subjected to a rotational movement about itself by the motor 4 in order to completely or partially roll up the fabric on its periphery to place the canopy in a fully or partially retracted state, or to unwind the fabric to unfold it , thereby putting the awning into a working, full or partial sun protect...

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PUM

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Abstract

A power supply device for a motor-driven blind or similar (1), which is not connected to a network by means of electric wiring, characterized in that it comprises a detachable power supply device (5) consisting of an autonomous power supply (12) and detachable electric connection means enabling said detachable power supply device (5) to be connected to and disconnected from the blind.

Description

technical field [0001] The invention relates to power supply components for motorized sun protection devices, such as awnings or roller blinds. More specifically, the invention relates to a power supply unit that allows powering a canopy motor without a power cable. Background technique [0002] Motorized awning type sun protection devices are now widely used above sidewalks outside houses, shops or businesses, restaurants or cafes, and other occasions. These awnings consist of a fabric connected to a roller tube driven in rotation by an electric motor in order to unroll or roll up said fabric. [0003] This canopy is usually mounted on the exterior of a building and when completed is very close to the wall, it was constructed without suitable electrical cables and since we were dealing with hard masonry it was understandable that providing electrical conduits through the masonry was a problem. [0004] Such canopies are also arranged, for example, over the sidewalk outsid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/14E06B9/68E04F10/06E06B9/72H01R11/28H01R33/46
CPCH01R11/282E04F10/0648E06B9/72H01R33/46H01R11/14
Inventor 阿诺德·赫陶尔特
Owner SOMFY SAS