Ventilation louvre sunshade
By designing a retractable sunshade and a servo motor drive system on the ventilation skylight, the problem of increased summer temperature caused by the transparent rain shield of the ventilation skylight is solved, realizing automated sunshade and ventilation adjustment, and improving indoor comfort.
CN224549522UActive Publication Date: 2026-07-24ZHUBANG ZHONGSHENG (SHANGHAI) CONSTR TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUBANG ZHONGSHENG (SHANGHAI) CONSTR TECH CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The transparent material of the rain shield of the ventilation skylight allows direct sunlight in the summer, causing the temperature inside the factory to rise and affecting the comfort of the staff.
Method used
A ventilation skylight shading device was designed, which uses a retractable shading cloth and a servo motor drive system. The shading cloth can be extended and retracted through steel ropes and sliding columns to adjust the ventilation area and shading effect.
Benefits of technology
It enables automated shrinking and unfolding of the shading cloth, adjusts the ventilation and shading effect of the top frame, improves the indoor temperature environment, and enhances working comfort.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224549522U_ABST
Abstract
The utility model relates to a ventilation skylight technical field, and disclose a ventilation skylight sunshade device, including the top frame, the both sides side wall of top frame is fixedly connected with first connecting frame and second connecting frame respectively, the both sides of top frame are fixedly connected with the mounting bracket, and the adjacent side of mounting bracket is all provided with the sliding slot, and the inner wall sliding connection of sliding slot has the sliding post, and the side wall fixedly connected with sunshade cloth of sliding post, and sunshade cloth can extend to the inner chamber of first connecting frame, the other side of sliding post is connected with the steel wire, this ventilation skylight sunshade device, utilize the steel wire and can pull the sliding post in the mounting bracket side wall and slide into the inner chamber of second connecting frame, and further pull sunshade cloth and cover top frame, and it is convenient for its sunshade rain -proof, and simultaneously can drive the sliding post and slide into the inner chamber of first connecting frame, and sunshade cloth contracts in the inner chamber of first connecting frame, can completely expose top frame, and it is convenient for its ventilation, and can slide the sliding post according to the demand, adjust the area of sunshade cloth covering top frame, adjust its ventilable area.
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