Blind window with micro-ventilation heat dissipation function

Abstract

The utility model relates to building door and window technical field, especially a blind window with micro ventilation and heat dissipation function, and the outer buckle strip of blind window lower end is provided with through hole A, and the outer buckle strip of upper end is provided with through hole B, the gap A is opened on the rubber strip of lower end, and the gap B is opened on the rubber strip of upper end, the air of outside enters blind window by through hole A, and enters cavity by gap A, and the temperature is raised after being heated by sunlight in the cavity, and then the air is discharged from through hole B to outside of blind window through gap B, and the circulating micro ventilation channel is formed, and the air forms convection. In this way, the air in the cavity is changed from closed and not circulated to continuous circulation, the heat in the cavity can be taken away, the temperature difference between the inner side and the outer side of glass is reduced, the thermal stress is reduced, and the risk of glass self-explosion is reduced.

Description

Technical Field

[0001] This utility model relates to the field of building door and window technology, and in particular to a blind window with micro-ventilation and heat dissipation function. Background Technology

[0002] A blind window is a decorative window frame installed on a solid wall that does not open and has no actual function of lighting or ventilation; it is only for facade symmetry, aesthetics, or to conceal the internal structure. The space between the blind window and the solid wall is typically sealed with an aluminum plate to conceal the internal structure. The glass and the aluminum plate form a closed cavity. In daily use, especially in summer, sunlight penetrates the glass and shines into the cavity, causing a large accumulation of heat within the cavity. The significant temperature difference between the inside and outside of the glass leads to a sharp increase in thermal stress, which can easily cause the glass to shatter, posing a safety hazard and potential property damage. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model discloses a blind window with micro-ventilation and heat dissipation function.

[0004] The specific technical solution is as follows: A blind window with micro-ventilation and heat dissipation function has an aluminum alloy frame on all four sides. The aluminum alloy frame near the glass is connected to an outer and inner retaining strip via hooks. The outer and inner retaining strips clamp the glass, and the outer retaining strip and glass are sealed with foam rods and sealant. The inner retaining strip and glass are sealed with a rubber strip. An aluminum plate is installed on the inner side of the aluminum alloy frame with screws, forming a cavity between the glass and the aluminum plate. The lower outer retaining strip of the blind window has a through hole A, and the upper outer retaining strip has a through hole B. The lower rubber strip has a notch A, and the upper rubber strip has a notch B. Outdoor air enters the blind window through through hole A and then enters the cavity through notch A. Inside the cavity, it is heated by sunlight and then discharged outside the blind window through notch B and through hole B, forming a circulating micro-ventilation channel that allows air convection.

[0005] A hole cover is installed on the outside of through hole A, and a drip edge is installed on the outside of through hole B.

[0006] The through holes A and B are horizontal elongated oval holes, respectively located at the lower end of the outer buckle where they are not horizontally obstructed by the glass and at the upper end of the outer buckle where they are horizontally obstructed by the glass.

[0007] The notches A and B are the penetration interruption points of the rubber strip, respectively located in the middle of the lower and upper rubber strips.

[0008] Compared with the prior art, the present invention has the following beneficial technical effects: This utility model features a through hole A on the lower outer retaining strip of the blind window and a through hole B on the upper outer retaining strip. A notch A is formed on the lower rubber strip, and a notch B is formed on the upper rubber strip. Outdoor air enters the blind window through through hole A and then enters the cavity through notch A. Inside the cavity, it is heated by sunlight and then discharged outside the blind window through through hole B, forming a circulating micro-ventilation channel that allows air convection. In this way, the air inside the cavity changes from a closed, stagnant state to continuous circulation, carrying away heat from the cavity. This convective circulation of air within the blind window cavity lowers the temperature of the air inside the cavity in summer, reduces the temperature difference between the inside and outside of the glass, reduces thermal stress, and decreases the risk of spontaneous glass breakage. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the nodes of the blind window with micro-ventilation and heat dissipation function of this utility model. The arrows in the diagram indicate the air circulation channels. Figure 2 This is a schematic diagram of the opening of the lower outer buckle strip of this utility model; Figure 3 This is a schematic diagram of the opening of the upper outer buckle strip of this utility model; Figure 4 This is a schematic diagram of the notch in the lower end of the adhesive strip of this utility model; Figure 5 This is a schematic diagram of the notch in the upper adhesive strip of this utility model; In the diagram: 1. Aluminum alloy frame; 2. Hole cover; 3. Outer buckle strip; 301. Through hole A; 302. Through hole B; 4. Foam rod; 5. Sealant; 6. Glass; 7. Drip edge; 8. Screw; 9. Adhesive strip; 901. Notch A; 902. Notch B; 10. Inner buckle strip; 11. Aluminum plate. Detailed Implementation

[0010] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the accompanying drawings.

[0011] Figure 1This is a schematic diagram of the blind window with micro-ventilation and heat dissipation function of this utility model. The arrows in the diagram indicate the air circulation channels. As shown in the figure, the blind window with micro-ventilation and heat dissipation function of this utility model has an aluminum alloy frame 1 on all four sides. The aluminum alloy frame 1 is connected to the outer buckle 3 and the inner buckle 10 by hooks on the side near the glass 6. The outer buckle 3 and the inner buckle 10 clamp the glass 6. The outer buckle 3 and the glass 6 are sealed with foam rods 4 and sealant 5. The inner buckle 10 and the glass 6 are sealed with rubber strips 9. An aluminum plate 11 is installed on the aluminum alloy frame 1 on the indoor side by screws 8 to cover the internal structure. A cavity is formed between the glass 6 and the aluminum plate 11. This cavity is prone to accumulating a lot of heat in summer. The feature is that: the outer buckle 3 at the lower end of the blind window has a through hole A301 and the outer buckle 3 at the upper end has a through hole B302; a hole cover 2 is installed on the outside of the through hole A301 and a drip edge 7 is installed on the outside of the through hole B302 to prevent rainwater from entering from the outside. Through holes A301 and B302 are horizontal elongated oval holes, respectively located at the lower end of the outer retaining strip 3 where it is not horizontally obstructed by the glass 6, and at the upper end of the outer retaining strip 3 where it is also not horizontally obstructed by the glass 6. Figure 2 and Figure 3 As shown. A notch A901 is made on the lower end of the adhesive strip 9, and a notch B902 is made on the upper end of the adhesive strip 9. Notches A901 and B902 are the points where the adhesive strip 9 is interrupted, and are respectively located in the middle of the lower and upper ends of the adhesive strip 9. Figure 4 and Figure 5 As shown, outdoor air enters the blind window through through-hole A301 and then into the cavity through notch A901. Inside the cavity, it is heated by sunlight and then exits through through-hole B302 via notch B902, forming a circulating micro-ventilation channel that promotes air convection. This transforms the closed, stagnant air within the cavity into a continuously circulating system, carrying away heat. This convective circulation within the blind window cavity lowers the air temperature inside the cavity in summer, reduces the temperature difference between the inside and outside of the glass, decreases thermal stress, and reduces the risk of spontaneous glass breakage.

Claims

1. A blind window with micro-ventilation and heat dissipation function, wherein the four sides are composed of aluminum alloy frames (1) forming the window frame, the aluminum alloy frame (1) is connected to the outer buckle (3) and the inner buckle (10) by hooks on the side near the glass (6), the outer buckle (3) and the inner buckle (10) clamp the glass (6), the outer buckle (3) and the glass (6) are sealed with foam rods (4) and sealant (5), the inner buckle (10) and the glass (6) are sealed with rubber strips (9), and an aluminum plate (11) is installed on the aluminum alloy frame (1) on the indoor side by screws (8), and a cavity is formed between the glass (6) and the aluminum plate (11), characterized in that: The lower end of the blind window has a through hole A (301) on the outer buckle (3) and the upper end has a through hole B (302); the lower end of the rubber strip (9) has a notch A (901) and the upper end of the rubber strip (9) has a notch B (902). Outdoor air enters the blind window through the through hole A (301) and enters the cavity through the notch A (901). It is heated by sunlight in the cavity and then discharged from the blind window through the notch B (902) and the through hole B (302), forming a circulating micro-ventilation channel, so that the air forms convection.

2. The blind window with micro-ventilation and heat dissipation function according to claim 1, characterized in that: A cover (2) is installed on the outside of the through hole A (301), and a drip edge (7) is installed on the outside of the through hole B (302).

3. The blind window with micro-ventilation and heat dissipation function according to claim 1, characterized in that: The through holes A (301) and B (302) are horizontal elongated holes, respectively located at the lower end of the outer buckle (3) where it is not horizontally obstructed by the glass (6) and at the upper end of the outer buckle (3) where it is not horizontally obstructed by the glass (6).

4. The blind window with micro-ventilation and heat dissipation function according to claim 1, characterized in that: The notches A (901) and B (902) are the penetration interruption points of the rubber strip (9), and are respectively opened in the middle of the lower rubber strip (9) and the upper rubber strip (9).

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