Low-e film composite hollow glass structure
By introducing a colored liquid extrusion and recovery mechanism controlled by photosensitive switches into hollow Low-e glass, the problem of insufficient privacy is solved, and the sound insulation effect is improved through the liquid filling structure, achieving automated privacy and sound insulation effect improvement.
Patent Information
- Application Number
- CN202421152303.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When used at night, hollow Low-e glass is not private in living space due to good light transmission. The existing technology relies on artificial control of curtains to pose a risk of privacy leakage.
Design a Low-e film composite hollow glass structure, using a photosensitive switch to control the extrusion and retraction of the colored liquid in the colored liquid cavity between the Low-e glass and ordinary glass, and contact with the indoor and outdoor light source using the photosensitive switch. , automatically adjust the liquid filling to improve privacy, and enhance sound insulation through transparent liquid chamber and partition structure.
It automatically improves the privacy of hollow Low-e glass under low-light conditions at night, and improves sound insulation through liquid filling to avoid external observation and sound propagation.
Smart Images
Figure CN222362908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hollow Low-e glass, and more specifically to a Low-e film composite hollow glass structure. Background Art
[0002] Low-E glass, also known as low-radiation glass, is a film product composed of multiple layers of metal or other compounds coated on the glass surface. Its coating layer has the characteristics of high transmittance of visible light and high reflection of mid- and far-infrared rays, making it have excellent heat insulation effect and good light transmittance compared with ordinary glass and traditional architectural coated glass.
[0003] Due to the good light transmittance of hollow Low-e glass, it is dark outside when used at night. When the indoor lighting is turned on, the house can be easily observed from the outside, which leads to insufficient privacy. Generally, curtains are installed and manually controlled to ensure the privacy of the indoor living space. However, due to the uncertainty of manual control, the privacy of the living space may be leaked due to forgetting to close the curtains. In view of this, we propose a Low-e film composite hollow glass structure. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a Low-e film composite hollow glass structure to solve the technical problem of insufficient privacy in living spaces when using the current hollow Low-e glass with good light transmittance.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a Low-e film composite insulating glass structure, comprising a frame, an insulating glass is arranged on the inner side of the frame, the insulating glass comprises Low-e glass A and ordinary glass B and glass C placed in parallel and spaced relation, photosensitive switches are symmetrically arranged on the front and rear surfaces of the frame, a colored liquid cavity filled with gray liquid is provided inside the lower end of the frame; a motor is provided at one end inside the colored liquid cavity, an outer spiral shaft is fixedly connected to one end of the motor output shaft, a sealing plate is movably connected to the outer surface of one end of the outer spiral shaft, an extrusion block is movably connected to the outer surface of the extrusion block, a slider is symmetrically fixedly connected to the outer surface of the extrusion block, one end of the outer spiral shaft is movably connected to a support block, a proximity switch is provided inside the support block, and a first connecting hole connecting glass B and glass C is provided at the upper end edge of the inner wall of the colored liquid cavity.
[0006] The utility model operates after two photosensitive switches come into contact with indoor and outdoor light sources, respectively controlling the forward and reverse rotation of the motor to achieve the extrusion and retraction of the colored liquid in the colored liquid chamber. When the outdoor light conditions are poor at night, the colored liquid filling the space between glass B and glass C can prevent the external environment from observing the interior, thereby improving the privacy of the hollow Low-e glass.
[0007] Preferably, a transparent liquid cavity filled with transparent liquid is opened inside the upper end of the frame, a second connecting hole connecting glass B and glass C is opened at the lower edge of the inner wall of the transparent liquid cavity, a partition plate is arranged between glass B and glass C, both ends of the partition plate are movably connected to rollers through shafts, and movable grooves matching the rollers are opened on both sides of the inner wall of the frame.
[0008] Preferably, the two photosensitive switches are both in a normally open state, and the proximity switch inside the support block is in a normally closed state; the normally open photosensitive switch is used to control the forward and reverse rotation of the motor, and the normally closed proximity switch inside the support block is used to stop the motor after contact with the liquid inside the coloring liquid chamber.
[0009] Preferably, sealing strips in contact with the opposite surfaces of glass B and glass C are provided on both sides of the partition plate; the sealing strips on both sides of the partition plate keep the upper and lower spaces of the partition plate separated and scrape off the color that may be attached to the opposite surfaces of glass B and glass C.
[0010] Preferably, the inner wall of the coloring liquid chamber is provided with a slide groove matching the slider; the slide groove limits the rotation of the slider driven by the extrusion block, so that the rotation of the outer spiral shaft can control the forward and backward movement of the extrusion block.
[0011] Preferably, the transparent liquid cavity, the internal space of the partition plate and the space between glass B and glass C have the same volume, so that the liquid in the partition plate and the transparent liquid cavity can fill the space between glass B and glass C.
[0012] Preferably, the two photosensitive switches are connected in parallel, one end of the two photosensitive switches is connected in parallel to one end of the motor, and the other end of the photosensitive switch located on the outside is connected to a proximity switch, one end of the proximity switch, the other end of the photosensitive switch located on the inside and the other end of the motor are all connected to a power supply; a coloring liquid extrusion circuit is formed by the inner photosensitive switch, the proximity switch inside the support block and the motor, and a coloring liquid suction circuit is formed by the outer photosensitive switch and the motor.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model operates after two photosensitive switches contact with indoor and outdoor light sources, respectively controlling the forward and reverse rotation of the motor to achieve the extrusion and retraction of the colored liquid in the colored liquid chamber. When the outdoor light conditions are poor at night, the colored liquid filling the space between glass B and glass C can prevent the external environment from observing the interior, thereby improving the privacy of the hollow Low-e glass.
[0015] 2. The utility model also achieves the effect of maintaining liquid filling between glass B and glass C by designing a transparent liquid cavity and a partition plate structure, and replaces the sound transmission medium to further enhance the sound insulation effect of the hollow Low-e glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the framework structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of the coloring liquid chamber of the utility model;
[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;
[0019] Figure 4 It is a schematic diagram of a partial circuit structure of the utility model.
[0020] Description of the numbers in the figure:
[0021] 1. Frame; 2. Hollow glass; 201. Glass A; 202. Glass B; 203. Glass C; 3. Photosensitive switch; 4. Colored liquid chamber; 401. Motor; 402. External spiral shaft; 403. Extrusion block; 404. Slider; 405. Sealing plate; 406. Support block; 407. First connecting hole; 5. Transparent liquid chamber; 501. Second connecting hole; 6. Partition plate; 601. Roller; 602. Moving groove. DETAILED DESCRIPTION
[0022] like Figures 1 to 4As shown, the utility model relates to a Low-e film composite insulating glass structure, comprising a frame 1, an insulating glass 2 is arranged on the inner side of the frame 1, the insulating glass 2 comprises Low-e glass A201 and ordinary glass B202 and glass C203 placed in parallel and at intervals, photosensitive switches 3 are symmetrically arranged on the front and rear surfaces of the frame 1, and a coloring liquid chamber 4 filled with gray liquid is opened inside the lower end of the frame 1; a motor 401 is arranged at one end of the coloring liquid chamber 4, an outer spiral shaft 402 is fixedly connected to one end of the output shaft of the motor 401, a sealing plate 405 is movably connected to the outer surface of one end of the outer spiral shaft 402, an extrusion block 403 is movably connected to the outer surface of the extrusion block 403, a slider 404 is symmetrically fixedly connected, one end of the outer spiral shaft 402 is movably connected to a support block 406, a proximity switch is arranged inside the support block 406, and a first connecting hole 407 connecting the glass B202 and the glass C203 is opened at the upper edge of the inner wall of the coloring liquid chamber 4.
[0023] In the embodiment of the utility model, the two photosensitive switches 3 are both in a normally open state, the proximity switch inside the support block 406 is in a normally closed state, and a sliding groove matching the slider 404 is provided on the inner wall of the coloring liquid chamber 4 .
[0024] In the embodiment of the utility model, one end of the two photosensitive switches 3 is connected in parallel to one end of the motor 401, and the other end of the photosensitive switch 3 located on the outside is connected to the proximity switch, and one end of the proximity switch, the other end of the photosensitive switch 3 located on the inside, and the other end of the motor 401 are all connected to the power supply.
[0025] As another embodiment of the utility model, a transparent liquid cavity 5 filled with transparent liquid is opened inside the upper end of the frame 1, and a second connecting hole 501 connecting the glass B202 and the glass C203 is opened at the lower edge of the inner wall of the transparent liquid cavity 5. A partition plate 6 is arranged between the glass B202 and the glass C203, and rollers 601 are movably connected to both ends of the partition plate 6 through an axis. Moving grooves 602 matching the rollers 601 are opened on both sides of the inner wall of the frame 1, and sealing strips in contact with the opposite surfaces of the glass B202 and the glass C203 are arranged on both sides of the partition plate 6. The internal space of the transparent liquid cavity 5 and the partition plate 6 and the space between the glass B202 and the glass C203 have the same volume.
[0026] Working principle: This embodiment provides a Low-e thin film composite insulating glass structure. When used at night, the photosensitive switch 3 in contact with the indoor light source starts the motor 401 to rotate. The motor 401 further controls the slider 404 to move forward by controlling the rotation of the outer spiral shaft 402, and pushes the colored liquid filled in the colored liquid chamber 4 from the first connecting hole 407 to the space between the glass B202 and the glass C203, and makes the partition plate 6 move upward after being subjected to the pressure of the colored liquid and drives the roller 601 to roll inside the moving groove 602 until the partition plate 6 is attached to the upper end of the inner wall of the frame 1. At this time, the colored liquid fills the glass B2 02 and glass C203 to prevent the outside environment from observing the interior. When the outside light is bright, the photosensitive switch 3 located on the outside controls the motor 401 to reverse, and the colored liquid inside the glass B202 and glass C203 is sucked back into the colored liquid chamber 4 through the slider 404 until the partition plate 6 moves to its original position. During the descending process of the partition plate 6, the transparent liquid inside the transparent liquid chamber 5 enters between the glass B202 and glass C203 along the second connecting hole 501, and the space between the glass B202 and glass C203 is always filled with liquid, thereby changing the sound propagation medium and improving the sound insulation effect of the hollow Low-e glass.
[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A Low-e film composite insulating glass structure, comprising a frame (1), wherein an insulating glass (2) is arranged inside the frame (1), characterized in that: The insulating glass (2) comprises Low-e glass A (201) and ordinary glass B (202) and glass C (203) which are placed in parallel and spaced apart from each other; the front and rear surfaces of the frame (1) are symmetrically provided with photosensitive switches (3); and a coloring liquid cavity (4) filled with gray liquid is provided inside the lower end of the frame (1); A motor (401) is arranged at one end of the coloring liquid chamber (4), an outer spiral shaft (402) is fixedly connected to one end of the output shaft of the motor (401), a sealing plate (405) is movably connected to the outer surface of one end of the outer spiral shaft (402), an extrusion block (403) is movably connected to the outer surface of the coloring liquid chamber (4), a slider (404) is symmetrically fixedly connected to the outer surface of the extrusion block (403), one end of the outer spiral shaft (402) is movably connected to a support block (406), a proximity switch is arranged inside the support block (406), and a first communication hole (407) is opened at the upper edge of the inner wall of the coloring liquid chamber (4) to communicate between the glass B (202) and the glass C (203).
2. The Low-e film composite insulating glass structure according to claim 1, characterized in that: A transparent liquid cavity (5) filled with transparent liquid is provided inside the upper end of the frame (1); a second connecting hole (501) connecting glass B (202) and glass C (203) is provided at the lower edge of the inner wall of the transparent liquid cavity (5); a partition plate (6) is provided between the glass B (202) and the glass C (203); both ends of the partition plate (6) are movably connected to rollers (601) via shafts; and movable grooves (602) matching the rollers (601) are provided on both sides of the inner wall of the frame (1).
3. The Low-e film composite insulating glass structure according to claim 1, characterized in that: The two photosensitive switches (3) are both in a normally open state, and the proximity switch inside the support block (406) is in a normally closed state.
4. The Low-e film composite insulating glass structure according to claim 2, characterized in that: Both sides of the partition plate (6) are provided with sealing strips in contact with the opposite surfaces of the glass B (202) and the glass C (203).
5. The Low-e film composite insulating glass structure according to claim 1, characterized in that: The inner wall of the coloring liquid chamber (4) is provided with a sliding groove matching the sliding block (404).
6. The Low-e film composite insulating glass structure according to claim 2, characterized in that: The transparent liquid chamber (5), the internal space of the partition plate (6) and the space between the glass B (202) and the glass C (203) have the same volume.
7. The Low-e film composite insulating glass structure according to claim 1, characterized in that: One end of the two photosensitive switches (3) is connected in parallel to one end of the motor (401), and the other end of the photosensitive switch (3) located on the outside is connected to a proximity switch, and one end of the proximity switch, the other end of the photosensitive switch (3) located on the inside, and the other end of the motor (401) are all connected to a power source.