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Indoor skylight capable of adjusting light intensity

A light intensity and adjustable technology, applied in the field of skylights, can solve the problems of large control limitations, single adjustment methods, and troublesome users of adjustable blinds, and achieve the effects of simple control methods, large adjustment ranges, and avoidance of space waste.

Active Publication Date: 2020-04-21
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the above-mentioned existing adjustable blinds, the control limitations are large, the structure is complex, the energy consumption is large, and the adjustment method is relatively simple, which will cause unnecessary troubles to the user in terms of installation and use. Technical problems, and provide a An Indoor Skylight with Adjustable Light Intensity

Method used

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  • Indoor skylight capable of adjusting light intensity
  • Indoor skylight capable of adjusting light intensity
  • Indoor skylight capable of adjusting light intensity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as Figure 1-7 As shown, an indoor skylight with adjustable light intensity includes a variable structure skylight, a photosensitive unit, a control unit and a driving unit. The photosensitive unit is distributed in the indoor space under the skylight, and is used to receive the current light intensity signal and transmit it to the control unit arranged indoors. The control unit is responsible for comparing the current light intensity signal with the required light intensity given by the user, and based on this, it commands and controls the drive unit. The drive unit controls the mechanics of the sunroof. The variable structure skylight changes the light intensity entering the room by changing the degree of opening and closing of the rotating blades 3 .

[0057] In this embodiment, the photosensitive unit adopts a photoresistor, which can change its own resistance value according to the light intensity in the room, thereby changing the input current signal. The m...

Embodiment 2

[0066] Such as Figure 8-9 As shown, the difference from Embodiment 1 is that in this embodiment, the variable structure support rod I2 and the variable structure support rod II10 are connected by bonding, and the outer surface of one side of the variable structure support rod I2 is bonded to the variable structure support rod I2. On the outer surface of one side of the variable structure support rod II10, it can be seen from the plan view that the variable structure support rod I2 and the variable structure support rod II10 are bonded left and right, rather than up and down. There are slide grooves at both edges of the fitting plane of the variable structure support rod Ⅰ2, and sliding bars are provided at the two edges of the fitting plane of the variable structure support rod II10. In reciprocating sliding, the chute and the slide bar can also be in a T-shaped structure, which is convenient for the stable connection of the variable structure support rod I2 and the variable ...

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Abstract

The invention provides an indoor skylight capable of adjusting the light intensity. The indoor skylight comprises a variable-structure blind window, light sensing units, a control unit and a driving unit. The control unit is electrically connected with the light sensing units and the driving unit. The driving unit is connected with the variable-structure blind window. The variable-structure blindwindow comprises skylight frames, supporting parts, a center linking unit and a supporting seat, the skylight frames and the center linking unit are connected to the two ends of the supporting parts correspondingly, and multiple rotating blades are connected between every two sets of supporting parts. A screw rod is connected to the middle portion of the center linking unit, wherein the screw rodis connected with the driving unit through a coupler. The center linking unit is connected with the supporting seat, and the supporting seat is connected with the screw rod in a matched manner. Each supporting part comprises a variable-structure supporting rod I and a variable-structure supporting rod II, wherein the variable-structure supporting rod I and the variable-structure supporting II canslide relatively. The supporting parts are controlled to contract and stretch, and opening and closing of the rotating blades is achieved. The indoor skylight capable of adjusting the light intensityis large in adjusting range, the structure is miniaturized, the control manner is simplified, and energy is saved.

Description

technical field [0001] The invention relates to the technical field of skylights, in particular to an indoor skylight with adjustable light intensity. Background technique [0002] Many indoor structures are accompanied by skylights. The skylights have a large and limited range of light transmission. When the sun's rays are too strong, the light intensity in some parts of the room will be too large and indoor users will feel uncomfortable. However, the adjustable shutters currently on the market have large control limitations, complex structures, high energy consumption, and relatively single adjustment methods, which cause unnecessary troubles to users no matter in installation or use. Contents of the invention [0003] According to the above-mentioned existing adjustable blinds, the control limitations are large, the structure is complex, the energy consumption is large, and the adjustment method is relatively simple, which will cause unnecessary troubles to the user in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/035
CPCE04D13/033E04D13/0358
Inventor 夏文浩周文雅关正胡欣涵石澄今黄呈彬岳世翔焦亮商逸飞王信茁
Owner DALIAN UNIV OF TECH