一种绝热系统门窗
By installing a sunshade curtain and a motor drive system inside the doors and windows, and using a worm gear and screw mechanism to achieve zoned movement of the sunshade curtain, the problem of sunshade devices being unable to provide zoned shading is solved, and the automatic adjustment of the sunshade device and the stability of indoor temperature are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 江苏汇力玻璃科技有限公司
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-17
AI Technical Summary
Existing shading devices cannot provide zoned shading according to changes in the angle of sunlight, resulting in uneven indoor temperature due to the influence of light.
A heat-insulating system for doors and windows was designed. By installing a sunshade curtain and a motor drive system inside the window frame, the sunshade curtain can be moved in sections using a worm gear and screw mechanism, and the sunshade area can be automatically adjusted according to the angle of sunlight.
It achieves automatic adjustment of shading based on the angle of sunlight, effectively blocking light and heat, maintaining a stable indoor temperature, and improving the practicality of the shading device.
Smart Images
Figure CN224515101U_ABST
Abstract
Claims
1. A thermally insulating system door and window comprising a window frame (1) and a controller (14), characterized in that: The window frame (1) is provided with glass (2) inside. Two sunshade curtains (3) are provided on the front side of the glass (2). The two sunshade curtains (3) are arranged symmetrically on the left and right. The window frame (1) is provided with a cavity. A fixing plate (4) is fixedly connected to the inner wall of the cavity of the window frame (1). A round rod (5) is rotatably connected between the two corresponding fixing plates (4) through a bearing. A fabric roller (6) is fixedly connected to the outside of the round rod (5). One side of the sunshade curtain (3) is fixed to the outside of the fabric roller (6). The sunshade curtain (3) is wrapped around the outside of the fabric roller (6). The other side of the sunshade curtain (3) extends to the outside of the window frame (1) and is fixedly connected to a vertical plate (8).
2. A thermal system door or window according to claim 1, wherein: Limiting holes (7) are provided on the inner sides of the top and bottom of the window frame (1), and the two ends of the vertical plate (8) extend into the limiting holes (7) and are slidably connected thereto.
3. A thermal system door or window according to claim 2, wherein: A rectangular block (13) is provided inside the window frame (1), and the rectangular block (13) is located in the center of the window frame (1).
4. A thermal system door or window according to claim 3, wherein: The inner walls on both sides of the cavity of the window frame (1) and the rectangular block (13) are connected by screws (9) through bearings, and the vertical plate (8) is threadedly connected to the corresponding screws (9).
5. A thermal system door or window according to claim 4, wherein: Two motors (10) are fixedly connected to the top inner wall of the cavity of the window frame (1), and a worm gear (11) is fixedly connected to the end of the output shaft of the motor (10).
6. A thermal system door or window according to claim 5, wherein: Worm gears (12) are fixedly connected to the outer sides of both ends of the screw (9), and the worm gears (12) mesh with the worm (11).
7. A thermal system door or window according to claim 6, wherein: A spring is provided between the round rod (5) and the fixed plate (4) to reset the winding roller (6).