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Automatic shutter curtain

A technology of blinds and curtains, applied in the field of automatically controlled blinds, can solve the problems of high cost, unstable operation, large volume, etc., and achieve the effect of high degree of automation and simple structure

Inactive Publication Date: 2014-08-06
曹旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the automatic control blinds devices in the prior art use relays and travel switches to control the start and stop of the drive motor in their control circuits. The disadvantage of this control circuit using relays and travel switches is that the circuit structure is complex and the volume is large. , high cost, unstable operation, and manual operation is required

Method used

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] Such as figure 1 As shown, the automatic control curtain of the present invention includes a group of blinds 7, a power supply 1, a motor 5, a blind transmission mechanism 6, a control chip 2, a photosensitive sensor 3, and a wind sensor 4.

[0011] The motor 5 is connected with a group of blinds 7 through the blind transmission mechanism 6, the photosensitive sensor 3 is installed on the window, and the wind sensor 4 is installed outside the window. The power supply 1 is connected to the motor 5 through the control chip 2 . The signal output end of the photosensitive sensor 3 is connected to the control chip 2 , and the signal output end of the wind sensor 4 is connected to the control chip 2 . Photosensitive sensor 3 is installed on the window. Wind sensor 4 is installed outside the window.

[0012] When the photosensitive sensor 3 receives...

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PUM

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Abstract

The invention relates to an automatic shutter curtain which comprises a set of shutter curtain body, a power source, a motor, a shutter curtain transmission mechanism, a control chip, a photosensitive sensor and a wind sensor. The motor is connected with the set of shutter curtain body through the shutter curtain transmission mechanism, the photosensitive sensor and the wind sensor output light intensity signals and wind intensity signals respectively to the control chip, the control chip outputs drive signals to the motor according to the light intensity signals and the wind intensity signals, and the motor is made to rotate forwardly or reversely to drive the shutter curtain to automatically rotate to be opened or closed. The automatic shutter curtain can be automatically opened or closed according to the shined light intensity and the wind intensity, and has the advantages of being high in automatic degree, simple in structure and the like.

Description

technical field [0001] The invention relates to a blind, in particular to an automatically controlled blind. Background technique [0002] Ordinary venetian blinds all need to be pulled by hand or opened and closed, even electric ones also need manual switches to operate. Most of the automatic control blinds devices in the prior art use relays and travel switches to control the start and stop of the drive motor in their control circuits. The disadvantage of this control circuit using relays and travel switches is that the circuit structure is complex and the volume is large. , high cost, unstable operation, and manual operation is required. In order to improve the degree of automation, a blind that can be automatically controlled is required. Contents of the invention [0003] The present invention provides an automatic venetian blind for the inconvenient use of existing curtains. It can turn the venetian to open or close the venetian according to the intensity of light ...

Claims

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Application Information

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IPC IPC(8): E06B9/36E06B7/086
CPCY02A30/24Y02B80/00
Inventor 曹旭
Owner 曹旭
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