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Light-sensing electric curtain device, control system and control method

A technology for controlling electric curtains and devices, applied to door/window protection devices, windows/doors, shading screens, etc., can solve the problems of lack of mobility, flexibility and intelligence, and achieve the effect of high flexibility and intelligence

Pending Publication Date: 2021-03-12
GUANGDONG A-OK TECH GRAND DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, in order to realize the function of automatically shading the electric curtains when there is sunlight, a photosensitive element will be fixed on the control box of the automatic curtain to sense the intensity of sunlight and automatically activate the curtains. Sunshade control; however, the position where the sun shines on the window during the day is changing, which leads to different positions where the curtains need to cover and block the window at different times, and the photosensitive element fixed on the control box cannot It moves according to the change of the position of sunlight, so as to directly sense the intensity of sunlight for automatic sunshade control, which is insufficient in flexibility and intelligence.

Method used

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  • Light-sensing electric curtain device, control system and control method
  • Light-sensing electric curtain device, control system and control method
  • Light-sensing electric curtain device, control system and control method

Examples

Experimental program
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Effect test

Embodiment 1

[0042] refer to figure 1 and figure 2 , figure 1 It is a schematic structural view of the light-sensitive electric curtain device in Embodiment 1, figure 2 It is an exploded view of the photosensitive electric curtain device in the first embodiment. A photosensitive electric curtain device in this embodiment includes a mounting part 1 , a driving part 2 , a curtain moving part 3 , a curtain body 4 , a lower beam part 5 and a photosensitive part 6 . The driving part 2 is arranged on the mounting part 1, the curtain moving part 3 is connected to the driving end of the driving part 2, one end of the curtain body 4 is connected to the curtain moving part 3, and the lower beam part 5 is connected to the other end of the curtain body 4. The light sensing part 6 is disposed on the lower beam 5 . The driving part 2 drives the curtain moving part 3, the curtain moving part 3 drives the curtain body 4 to cover the window, the curtain body 4 drives the lower beam part 5 and the lig...

Embodiment 2

[0051] refer to Figure 5 , Figure 5 It is a control block diagram of the light-sensitive electric curtain device control system in the second embodiment. This embodiment also discloses a light-sensitive electric curtain device control system including a light-sensitive electric curtain device 100 and a controller 200 . Wherein, the light-sensing electric curtain device 100 is the light-sensing electric curtain device in the first embodiment, and the controller 200 is respectively connected with the driving part 2 and the light-sensing part 6 . Preferably, the controller is wirelessly connected with the driving member 2 and the light sensing part 6 respectively. Specifically, a wireless receiving and transmitting module is integrated in the photosensitive electric curtain device 100, and the wireless receiving and transmitting module is electrically connected with the driving chip of the driver 2 and the photosensitive plate 622 of the photosensitive part 6, and the control...

Embodiment 3

[0055] refer to Figure 6 , Figure 6 It is a flow chart of the control method of the light-sensitive electric curtain device in the third embodiment. The light-sensitive electric curtain device control method in this embodiment is realized based on the light-sensitive electric curtain device control system in Embodiment 2, which includes the following steps:

[0056] S1, preset light intensity value.

[0057] S2 , the light sensing part 6 on the lower beam member 5 senses that the light intensity reaches a preset light intensity value, and transmits a first signal to the driving member 2 .

[0058] S3, the driving member 2 drives the curtain moving member 3 according to the first signal, and the curtain moving member 3 drives the curtain body 4 to move and cover different positions of the window.

[0059] S4, the curtain body 4 drives the light sensing part 6 on the lower beam 5 to move at different positions of the window, and the light sensing part 6 senses the light int...

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Abstract

The invention discloses a light-sensing electric curtain device. The light-sensing electric curtain device comprises a mounting part, a driving part, a curtain moving part, a curtain body, a lower beam part and a light sensing part; the driving part is arranged on the mounting part, the curtain moving part is connected with the driving end of the driving part, one end of the curtain body is connected with the curtain moving part, the lower beam part is connected with the other end of the curtain body, and the light sensing part is arranged on the lower beam part. The invention further discloses a control system of the light-sensing electric curtain device. The control system comprises the light-sensing electric curtain device and a controller; and the controller is correspondingly connected with the driving part and the light sensing part. The invention further discloses a control method of the light-sensing electric curtain device. According to the light-sensing electric curtain device, the control system and the control method, the light sensing part arranged on the lower beam part can directly sense the sunlight irradiation intensity of different positions on the window to carryout automatic sun shading control, and the flexibility and the intelligent degree are high.

Description

technical field [0001] The invention relates to the technical field of electric curtains, in particular to a light-sensitive electric curtain device, a control system and a control method. Background technique [0002] At present, electric curtains are widely used in various public buildings and private homes. There are many types of automatic curtains, such as roller blinds, opening and closing curtains, and venetian blinds. The main function of various curtains is to allow the curtain body to cover the windows. to avoid direct sunlight into the house. In the prior art, in order to realize the function of automatically shading the electric curtains when there is sunlight, a photosensitive element will be fixed on the control box of the automatic curtain to sense the intensity of sunlight and automatically activate the curtains. Sunshade control; however, the position where the sun shines on the window during the day is changing, which leads to different positions where the...

Claims

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Application Information

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IPC IPC(8): E06B9/40E06B9/56E06B9/68E06B9/72
CPCE06B9/40E06B9/56E06B9/68E06B9/72E06B2009/6827Y02B80/00Y02A30/24
Inventor 汤智文刘胜利唐韧黄超凡
Owner GUANGDONG A-OK TECH GRAND DEV CO LTD
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