Sun-shading, heat-insulating and energy-saving door and window
Patent Information
- Application Number
- CN202521967788.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-09-12
AI Technical Summary
现有的窗户多是单层或双层，仅依靠玻璃自身的隔热性能来实现隔热，无法根据环境温度变化主动调控，导致其综合隔热性能一般，难以满足使用需求，因此，针对以上现状，迫切需要开发一种隔热效果好，且能够对热量进行一定的储存和释放，从而维持温度的稳定，综合节能效果显著的遮阳隔热节能门窗，以克服当前实际应用中的不足，满足当前的需求
[0009]本实用新型的有益效果是：该遮阳隔热节能门窗，首先透明玻璃板、透明空心玻璃板均采用低辐射玻璃制成，低辐射玻璃能有效反射远红外线，减少热量通过辐射进入室内，再通过真空隔热腔降低热量的传递效率，实现良好的隔热效果，当室内温度升高至℃时，有机相变层吸收热量由固态转变为液态，储存热量，当室内温度降低至℃时，有机相变层由液态转变为固态，释放热量，从而维持室内温度稳定，另外，人通过调整百叶窗可以进行遮阳。综上所述，本实用新型隔热效果好，且能够对热量进行一定的储存和释放，从而维持温度的稳定，综合节能效果显著。
Smart Images
Figure CN224871147U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of energy-saving doors and windows technology, and in particular to a sunshade, heat insulation and energy-saving door and window. Background Technology
[0002] Energy-saving windows refer to windows that provide insulation and shading, reducing heat exchange between the room and the outside environment, thereby stabilizing the indoor temperature and reducing energy consumption when people regulate the indoor temperature. Most existing windows are single or double-glazed, relying solely on the insulation properties of the glass itself. They cannot actively adjust to changes in ambient temperature, resulting in generally poor overall insulation performance that fails to meet usage requirements. Therefore, there is an urgent need to develop energy-saving windows and doors with excellent insulation, the ability to store and release heat to maintain temperature stability, and significant overall energy-saving effects, to overcome current shortcomings and meet current needs. Utility Model Content
[0003] The purpose of this utility model is to provide a sunshade, heat insulation and energy-saving door and window to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A sunshade, heat insulation, and energy-saving door and window includes a window frame, louvers, a transparent glass panel, a transparent hollow glass panel, an organic phase change layer, and support rods. A transparent hollow glass panel is fixed in the middle of the window frame. A transparent glass panel fixed to the window frame is provided on both the left and right sides of the transparent hollow glass panel. Two vacuum heat insulation cavities are formed between one transparent hollow glass panel and the two transparent glass panels. An organic phase change layer is filled inside the transparent hollow glass panel. The thickness of the organic phase change layer is 1 cm. The organic phase change layer is made of transparent phase change energy storage wax.
[0006] Preferably, the support rod is fixed to the transparent glass plate on both the left and right sides, and the support rod is made of transparent acrylic.
[0007] Preferably, both the transparent glass plate and the transparent hollow glass plate are made of low-emissivity glass.
[0008] Preferably, the front side of the window frame is equipped with louvers.
[0009] The beneficial effects of this utility model are as follows: Firstly, both the transparent glass panel and the transparent hollow glass panel are made of low-emissivity glass. Low-emissivity glass effectively reflects far-infrared rays, reducing heat entering the room through radiation. Secondly, the vacuum insulation cavity further reduces heat transfer efficiency, achieving excellent heat insulation. When the indoor temperature rises to a certain temperature, the organic phase change layer absorbs heat and changes from a solid to a liquid state, storing heat. When the indoor temperature drops to a certain temperature, the organic phase change layer changes from a liquid to a solid state, releasing heat, thus maintaining a stable indoor temperature. Additionally, people can use the blinds for sun shading. In summary, this utility model has good heat insulation and can store and release heat to a certain extent, thereby maintaining temperature stability and achieving significant overall energy-saving effects. Attached Figure Description
[0010] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0011] Figure 2 This is a side sectional view of the present invention.
[0012] Figure 3 This utility model Figure 2 A partial view at point A in the middle.
[0013] Legend:
[0014] 1. Window frame; 2. Venetian blinds; 3. Transparent glass panel; 4. Transparent hollow glass panel; 5. Organic phase change layer; 6. Vacuum insulation cavity; 7. Support rod. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0016] Specific implementation examples are given below.
[0017] See Figures 1-3In this embodiment of the utility model, a sunshade, heat insulation, and energy-saving door and window includes a window frame 1, louvers 2, transparent glass panels 3, transparent hollow glass panels 4, an organic phase change layer 5, and a support rod 7. The louvers 2 are installed on the front side of the window frame 1, allowing people to shade themselves by adjusting the louvers 2. A transparent hollow glass panel 4 is fixed in the middle of the window frame 1. A transparent glass panel 3, fixed to the window frame 1, is provided on both the left and right sides of the transparent hollow glass panel 4. Two vacuum insulation cavities 6 are formed between one transparent hollow glass panel 4 and the two transparent glass panels 3. The hollow insulation cavity 6 reduces heat transfer efficiency. Support rods 7 are fixed to the transparent glass plate 3 on both the left and right sides of the support rod 7. The support rods 7 increase the connection and support strength between the transparent glass plate 3 and the transparent hollow glass plate 4. The support rods 7 are made of transparent acrylic. The transparent hollow glass plate 4 is filled with an organic phase change layer 5. The organic phase change layer 5 is 1 cm thick and is made of transparent phase change energy storage wax. The phase change temperature is set between 22-28℃. It can change between solid and liquid states according to temperature changes.
[0018] Both the transparent glass plate 3 and the transparent hollow glass plate 4 are made of low-emissivity glass.
[0019] Working principle: This sunshade, heat insulation, and energy-saving door and window is made of low-emissivity glass, specifically the transparent glass panel 3 and the transparent hollow glass panel 4. Low-emissivity glass can effectively reflect far-infrared rays, reducing the amount of heat entering the room through radiation. Then, the heat transfer efficiency is reduced through the vacuum insulation cavity 6, achieving a good heat insulation effect. When the indoor temperature rises to 28℃, the organic phase change layer 5 absorbs heat and changes from solid to liquid, storing heat. When the indoor temperature drops to 22℃, the organic phase change layer 5 changes from liquid to solid, releasing heat, thereby maintaining a stable indoor temperature. In addition, people can use the louvers 2 for sunshade.
[0020] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A sunshade, heat insulation, and energy-saving door and window, characterized in that, The device includes a window frame (1), blinds (2), transparent glass plate (3), transparent hollow glass plate (4), organic phase change layer (5), and support rod (7). A transparent hollow glass plate (4) is fixed in the middle of the window frame (1). A transparent glass plate (3) is provided on both the left and right sides of the transparent hollow glass plate (4) and fixed to the window frame (1). Two vacuum insulation cavities (6) are formed between one transparent hollow glass plate (4) and two transparent glass plates (3). An organic phase change layer (5) is filled in the transparent hollow glass plate (4). The thickness of the organic phase change layer (5) is 1 cm. The organic phase change layer (5) is made of transparent phase change energy storage wax.
2. The sunshade, heat insulation, and energy-saving door and window according to claim 1, characterized in that, The support rod (7) is fixed on both the left and right sides and is fixed to the transparent glass plate (3). The support rod (7) is made of transparent acrylic.
3. The sunshade, heat insulation, and energy-saving door and window according to claim 1, characterized in that, Both the transparent glass plate (3) and the transparent hollow glass plate (4) are made of low-emissivity glass.
4. The sunshade, heat insulation, and energy-saving door and window according to claim 1, characterized in that, A louver (2) is installed on the front side of the window frame (1).