Combined intelligent dimming glass
By using tungsten oxide and indium tin oxide materials in the modular smart dimming glass, and combining them with a slide, slider and limit block structure, the problems of dimming uniformity and installation convenience are solved, achieving stability and visual consistency, and avoiding glass deformation or breakage.
Patent Information
- Application Number
- CN202520666875.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-10
AI Technical Summary
Existing modular smart dimming glass has shortcomings in terms of dimming uniformity and ease of installation. It also suffers from poor consistency in material optical changes, affecting visual effects, and lacks an effective stress buffering mechanism, which may lead to glass deformation or breakage.
Using tungsten oxide as the electrochromic layer and indium tin oxide as the transparent conductive layer, combined with a slide, slider and limiting block structure, the optical properties are changed under electric field control and the current conduction is efficient. The frame disperses external forces, the slider and slide provide positioning guidance, and the limiting block prevents the glass from sliding, ensuring accurate installation and stability under environmental changes.
It achieves uniform dimming effect of dimming glass, improves installation convenience and stability, avoids glass breakage caused by thermal expansion and contraction or vibration, and ensures structural integrity and visual consistency.
Smart Images
Figure CN223911149U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to intelligent light -adjusting glass technical field, concretely is a combined type intelligent light -adjusting glass. BACKGROUND
[0002] With the continuous development of modern building and smart home technology, people put forward higher requirements on the functionality and aesthetics of glass materials, and intelligent light -adjusting glass is a kind of glass that can change its optical properties by external conditions such as electric field, magnetic field or temperature change, and it can quickly switch between transparent and opaque state, so as to realize the effective control of light and sight.
[0003] The existing combined type intelligent light -adjusting glass mainly has the following shortcomings:
[0004] The existing combined type intelligent light -adjusting glass has the following shortcomings in light adjusting uniformity: the optical consistency of the material is poor, the transparency of each part of the glass is greatly different, the visual effect and overall use experience are affected, and the installation convenience and stability are considered, the installation process is complex, and when facing thermal expansion and contraction or slight vibration, there is no effective stress buffering mechanism, which may cause glass deformation, breakage or structural damage. UTILITY MODEL CONTENTS
[0005] In order to overcome the above defects, the utility model provides a combined type intelligent light -adjusting glass, which solves the problems in the prior art.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a combined type intelligent light -adjusting glass, comprising: outer glass, the inner side wall of the outer glass is sleeved with light adjusting structure;
[0007] The light adjusting structure comprises an electrochromic layer, the electrochromic layer is sleeved on the inner side wall of the outer glass, and the inner side wall of the electrochromic layer is sleeved with an electrolyte layer;
[0008] The inner side wall of the electrolyte layer is sleeved with an intermediate layer, the inner side wall of the intermediate layer is sleeved with an inner layer structure, and the outer glass is provided with a fixed connection structure at the center of both side walls.
[0009] As a further scheme of the utility model: the inner layer structure comprises a transparent conductive layer, the transparent conductive layer is sleeved on the inner side wall of the intermediate layer, and the inner layer glass is arranged at the inner center of the transparent conductive layer.
[0010] As a further scheme of the utility model: two fixed connection structures include two frames, two frames are arranged at the center of the two side walls of the outer glass, the center of the front end face of the outer glass is equipped with a slide on both sides, the center of the side wall of two frames is equipped with a sliding block, the center of the front end face of the outer glass is equipped with a limiting block on both sides, two limiting blocks are rotatably connected at the center of the front end face of two frames.
[0011] As a further scheme of the utility model: two limiting blocks are equipped with bolts at the center of the front end face, one end of two bolts is respectively sequentially penetrated through the front end face of two limiting blocks and the front end face of the outer glass to the inside of the outer glass, and the end is threadedly connected in the inside of the outer glass.
[0012] As a further scheme of the utility model: two sliding blocks are slidably connected in the inside of two slides.
[0013] As a further scheme of the utility model: the material of the outer glass is high-strength tempered glass.
[0014] As a further scheme of the utility model: the material of the electrochromic layer is tungsten oxide.
[0015] As a further scheme of the utility model: the material of the transparent conductive layer is indium tin oxide.
[0016] Compared with the prior art, the utility model has the advantages of:
[0017] The utility model discloses, through electrochromic layer selects tungsten oxide, transparent conductive layer selects indium tin oxide, and the special crystal structure of two kinds of materials respectively promotes glass to realize the optical property change under the regulation of electric field and efficient current conduction and high transmittance.
[0018] The utility model discloses, through slide, sliding block and limiting block structure design, provide the positioning guide for installation, and strengthen the positioning, pass through the stress of micro-displacement buffer under different environments, and the frame bears external force, disperses the weight, maintains the position posture of each component, and transparent conductive layer realizes glass flexible dimming as the pivot. ACCURACY OF DRAWINGS
[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0020] Figure 2 It is the three-dimensional sectional structure schematic diagram of the utility model;
[0021] Figure 3 It is the three-dimensional split structure schematic diagram of the fixed connection structure of the utility model;
[0022] Figure 4 It is Figure 3An enlarged schematic view at A in the middle.
[0023] In the figure: 1, outer glass; 2, light adjusting structure; 201, electrochromic layer; 202, electrolyte layer; 3, intermediate layer; 4, inner layer structure; 401, transparent conductive layer; 402, inner glass; 5, fixed connection structure; 501, frame; 502, slide; 503, sliding block; 504, limiting block. DETAILED DESCRIPTION
[0024] The technical solutions of the patent will be further described in detail in combination with specific embodiments.
[0025] As Figures 1-4 shown, the utility model provides a technical scheme:
[0026] A combined intelligent light adjusting glass, comprising.
[0027] The working principle of the utility model is:
[0028] A combined intelligent light adjusting glass, comprising:
[0029] The outer glass 1 is provided with a light adjusting structure 2 on the inner side wall, the light adjusting structure 2 comprises an electrochromic layer 201, the electrochromic layer 201 is provided on the inner side wall of the outer glass 1, the inner side wall of the electrochromic layer 201 is provided with an electrolyte layer 202, the material of the electrochromic layer 201 is tungsten oxide, the inner side wall of the electrolyte layer 202 is provided with an intermediate layer 3, the inner side wall of the intermediate layer 3 is provided with an inner layer structure 4, the outer glass 1 is provided with a fixed connection structure 5 at the center of both side walls, and the material of the outer glass 1 is high-strength tempered glass.
[0030] The outer glass 1, the light adjusting structure 2, the intermediate layer 3, the inner layer structure 4 and the fixed connection structure 5 are composed, the outer glass 1 is made of high-strength tempered glass, the overall structural strength and safety are guaranteed, when the combined intelligent light adjusting glass is powered on, the current is conducted to the electrochromic layer 201, under the action of the electric field, the tungsten oxide material in the electrochromic layer 201 will have oxidation-reduction reaction, at this time, the electrolyte layer 202 provides an ion migration channel, so that the ion can move smoothly to balance the electric charge in the reaction, the electrochromic layer 201 has chemical change and structure change, becomes transparent, allows light to pass through, so that the entire light adjusting glass presents a transparent state, and the indoor and outdoor vision can be clearly transparent, when the power is cut off, the oxidation-reduction reaction of the electrochromic layer 201 is reversed, after losing the action of the electric field, the ion returns to the initial state, the structure of the electrochromic layer 201 changes, and the electrochromic layer 201 reappears an opaque state, blocks the light transmission, so that the light adjusting glass becomes opaque, and the indoor privacy is protected.
[0031] The inner layer structure 4 comprises a transparent conductive layer 401, which is sleeved on the inner side wall of the middle layer 3, and an inner layer glass 402 is arranged at the inner center of the transparent conductive layer 401; the material of the transparent conductive layer 401 is indium tin oxide; the transparent conductive layer 401 is made of indium tin oxide, has good conductivity and high transparency, and has a cubic crystal structure; indium atoms and tin atoms form a continuous network structure in the crystal lattice, which allows electrons to move freely in the structure, so that the layer has excellent conductivity; at the same time, it has a high transmittance to visible light, basically does not affect the visual effect of the glass as a whole, can guarantee the light transmission, and lays a foundation for the current conduction and visual light transmittance of the whole dimming glass.
[0032] The two fixed connection structures 5 comprise two frames 501, which are arranged at the centers of the side walls of the outer layer glass 1; the outer layer glass 1 is provided with sliding grooves 502 at the centers of the two sides of the front end face; the two frames 501 are provided with sliding blocks 503 at the centers of the side walls; the outer layer glass 1 is provided with limiting blocks 504 at the centers of the two sides of the front end face; the two limiting blocks 504 are rotationally connected to the centers of the front end faces of the two frames 501; the two limiting blocks 504 are provided with bolts at the centers of the lower ends of the front end faces; the two bolts are respectively sequentially inserted into the front end faces of the two limiting blocks 504 and the front end face of the outer layer glass 1, and the end portions of the two bolts are screw-connected to the inside of the outer layer glass 1; the two sliding blocks 503 are slidingly connected to the inside of the two sliding grooves 502; the sliding grooves 502 and the sliding blocks 503 are slidingly connected to each other, and play a positioning and guiding role in the installation process; in the installation process, the sliding blocks 503 can be slid in the sliding grooves 502 to accurately move the frames 501 to the appropriate positions, so that the frames 501 are accurately aligned with the outer layer glass 1, and the subsequent fixing operation is facilitated; and the limiting blocks 504 can limit the sliding of the outer layer glass 1.
[0033] The working principle of the utility model is as follows:
[0034] The electrochromic layer 201 has the characteristics of changing color and optical properties under the action of an electric field by using tungsten oxide material. In the unpowered state, the ion and electron distribution in its structure is in a stable state, and the absorption and scattering of light present a certain pattern, making the layer exhibit a certain degree of opacity, which in turn affects the light transmittance of the entire dimming glass. When current passes through, electrons and ions will migrate and react, changing the internal structure and chemical state. Reduction reaction may occur in tungsten oxide, causing structural changes that allow more light to pass through, thereby turning the glass into a transparent state. The electrolyte layer 202 mainly functions to conduct ions. During the entire dimming process, it provides the necessary ion source and ion migration channel for the reaction of the electrochromic layer 201, ensuring that the reaction of the electrochromic layer 201 proceeds smoothly. When powered on, ions migrate from the electrolyte layer 202 to the electrochromic layer 201 to participate in the reaction. When powered off, ions may migrate in the opposite direction or return to the initial distribution state, helping the electrochromic layer 201 to restore to the initial optical state.
[0035] The transparent conductive layer 401 is made of indium tin oxide and is mainly responsible for conducting current. It can ensure that the current is evenly distributed in the dimming structure 2, ensuring that all parts of the electrochromic layer 201 can react uniformly under the same electric field, thereby achieving uniform dimming effect of the entire dimming glass. The current is conducted to the electrochromic layer 201 through the transparent conductive layer 401 to trigger the color-changing reaction. The transparent conductive layer 401 is made of indium tin oxide, which has good conductivity and high transparency. The crystal structure of indium tin oxide material is cubic, and indium atoms and tin atoms form a continuous network structure in the lattice. This structure allows electrons to move freely, thereby making the layer have excellent conductivity. At the same time, it has high transmittance to visible light, basically not affecting the overall visual effect of the glass, and can ensure light transmission, which lays the foundation for current conduction and visual light transmittance of the entire dimming glass.
[0036] When the dimming glass is powered on, the current generated by the power source is conducted to the electrochromic layer 201 through the transparent conductive layer 401. The transparent conductive layer 401 evenly distributes the current to the parts of the electrochromic layer 201 in contact with it, ensuring that the current is stably and uniformly supplied to the electrochromic layer 201, so that each part of the electrochromic layer 201 can uniformly undergo redox reaction under the same electric field environment. At this time, under the action of an external electric field, the ions in the electrochromic layer 201 begin to migrate and participate in the reaction, causing changes in structure and optical properties, and presenting a transparent state, allowing light to pass through the glass structure smoothly.
[0037] When the dimming glass is powered off, the transparent conductive layer 401 no longer conducts current, but maintains a stable state in structure, and it still covers the inner glass 402, provides protection for it, and maintains the spatial layout stability of the entire dimming structure 2. When the electrochromic layer 201 recovers to the initial state during the power-off process, the transparent conductive layer 401 does not interfere with this process, and at the same time can assist the glass in maintaining the overall structural integrity after recovering to the opaque state, ensuring that the performance of the dimming glass is not damaged, and the dimming function can continue to be realized in the next power-on and power-off operation.
[0038] The sliding block 503 is connected with the sliding groove 502 through sliding connection, which plays a positioning and guiding role in the installation process. During installation, the frame 501 can be accurately moved to the appropriate position by sliding the sliding block 503 in the sliding groove 502, ensuring that the frame 501 is accurately aligned with the outer glass 1, facilitating subsequent fixing operations. During installation, the limiting block 504 can limit the sliding of the outer glass 1. After the position is determined, the bolt is tightened to achieve accurate positioning and prevent the outer glass 1 from moving randomly under external force. In the case of thermal expansion and contraction of the dimming glass due to temperature changes or slight external vibration, the sliding block 503 can slide in the sliding groove 502 to make a small displacement. This displacement can buffer the stress generated inside the glass, preventing the glass from breaking or the structure from being damaged due to stress concentration, ensuring the stability and safety of the dimming glass under different environmental conditions. The limiting block 504 not only positions, but also limits the sliding range of the outer glass 1. When the glass deforms or is subjected to external impact, the limiting block 504 can prevent the outer glass 1 from sliding excessively, protecting the integrity of the glass structure and ensuring that the entire dimming glass system does not lose its normal function due to excessive displacement of components.
[0039] The frame 501 bears most of the external force, which evenly distributes the weight of the dimming glass and possible external wind and pressure to the entire connection structure, maintaining the stability of the glass. The inner structure 4, dimming structure 2 and other components are installed inside or connected with the frame 501. Through the stable support of the frame 501, the components can maintain the correct relative position and attitude, and work together to realize the dimming function.
[0040] In addition, the transparent conductive layer 401 is sleeved on the inner layer glass 402 and is closely connected with the inner side wall of the intermediate layer 3, and cooperates with the intermediate layer 3 to maintain the stability of the whole light-adjusting glass structure, the intermediate layer 3 provides mechanical support for the transparent conductive layer 401 and ensures the accurate position of the transparent conductive layer 401 in the overall glass structure, the transparent conductive layer 401 cooperates with the electrochromic layer 201 and the like to complete the current conduction and optical performance change process, and in the conversion between different working modes of electrified transparency and power-off opacity, the inner layer structure 4 cooperates with the light-adjusting structure 2, the outer layer glass 1 and the like to work, the transparent conductive layer 401 plays a pivotal role in signal conduction and structural connection, and provides necessary guarantee for finally realizing the variable transparency function of the light-adjusting glass, and the whole light-adjusting combined intelligent light-adjusting structure 2 completes the light-adjusting task.
[0041] The preferred embodiments of the utility model are described in detail above, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled persons in the art without departing from the purpose of the utility model.
Claims
1. A combined smart light control glass, characterized in that, Include: The outer glass (1), the inner side wall of the outer glass (1) is sleeved with a dimming structure (2); The dimming structure (2) comprises an electrochromic layer (201), the electrochromic layer (201) is sleeved on the inner side wall of the outer glass (1), and the inner side wall of the electrochromic layer (201) is sleeved with an electrolyte layer (202); The inner side wall of the electrolyte layer (202) is sleeved with an intermediate layer (3), the inner side wall of the intermediate layer (3) is sleeved with an inner layer structure (4), and the center of the two side walls of the outer glass (1) is provided with a fixed connection structure (5).
2. The combined intelligent dimming glass according to claim 1, characterized in that: The inner layer structure (4) comprises a transparent conductive layer (401), the transparent conductive layer (401) is sleeved on the inner side wall of the intermediate layer (3), and the inner center of the transparent conductive layer (401) is provided with an inner glass (402).
3. The combined intelligent dimming glass according to claim 1, characterized in that: Two fixed connection structures (5) include two frames (501), two frames (501) are arranged at the center of the two side walls of the outer glass (1), the center of the front end face of the outer glass (1) is provided with a slide (502) on both sides, the center of one side wall of the two frames (501) is provided with a slide block (503), the center of the front end face of the outer glass (1) is provided with a limiting block (504) on both sides, and the two limiting blocks (504) are respectively rotationally connected at the center of the front end face of the two frames (501).
4. The combined intelligent dimming glass according to claim 3, characterized in that: The center of the front end face of the two limiting blocks (504) is provided with a bolt, one end of the two bolts is respectively sequentially penetrated through the front end face of the two limiting blocks (504) and the front end face of the outer glass (1) to the inside of the outer glass (1), and the end portions are screw connected in the inside of the outer glass (1).
5. The combined intelligent dimming glass according to claim 3, characterized in that: Two slide blocks (503) are respectively connected in the inside of two slides (502).
6. The combination intelligent dimming glass according to claim 1, characterized in that: The material of the outer glass (1) is high-strength tempered glass.
7. The combination intelligent dimming glass according to claim 1, characterized in that: The material of the electrochromic layer (201) is tungsten oxide.
8. The combined intelligent dimming glass according to claim 2, characterized in that: The material of the transparent conductive layer (401) is indium tin oxide.