Intelligent dimming glass

Abstract

The present invention discloses an intelligent dimming glass, comprising a glass body, a dimming component and a control component. The glass body has a receiving cavity. The dimming component is arranged in the receiving cavity. The dimming component comprises a plurality of dimming layers and a plurality of conductive layers, each dimming layer is provided with a conductive layer on both sides along the thickness direction; each dimming layer comprises a plurality of optical films and a plurality of interactive light transmission patterns, the plurality of optical films are arranged at intervals, and an interactive light transmission pattern is arranged between two adjacent optical films; in two adjacent dimming layers, the optical films are partially misaligned in the stacking direction of the dimming layers. The intelligent dimming glass of the present invention, the combination of staggered and stacked optical films and interactive light transmission patterns, effectively disperses light, reduces light spots and chromatic aberration, makes the light distribution on the entire glass surface more uniform, improves visual comfort, and realizes highly accurate control of light transmittance, reflectivity and scattering rate.

Description

Technical Field

[0001] The present invention relates to the field of glass technology, and in particular to intelligent dimming glass. Background Art

[0002] Smart glass is an improved version of ordinary glass. Smart glass can not only isolate space, but also adjust transparency. Usually, the transparency is changed by controlling the distribution and arrangement of liquid crystal particles in the smart glass.

[0003] However, since the distribution and arrangement of liquid crystal particles are affected by many factors, the transmittance, reflectivity and scattering rate of light that affect transparency will also be affected based on the distribution and arrangement of liquid crystal particles, making it difficult to accurately control the transparency of dimming glass. Summary of the invention

[0004] The object of the present invention is to provide an intelligent dimming glass to solve the problem that the transmittance of the existing dimming glass mentioned in the above background technology is difficult to achieve precise control.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A smart dimming glass includes a glass body, a dimming component and a control component. The glass body has a receiving cavity. The dimming component is arranged in the receiving cavity. The dimming component includes multiple dimming layers and two conductive layers, and the two conductive layers are respectively arranged on both sides of the multiple dimming layers along the thickness direction. Each dimming layer includes multiple optical films and multiple interactive light transmission patterns, and the multiple optical films are arranged at intervals, and an interactive light transmission pattern is arranged between two adjacent optical films; in two adjacent dimming layers, the optical films are partially misaligned in the stacking direction of the dimming layers. The control component is arranged outside the glass body. The control component includes a current controller or a voltage controller, and the voltage controller or the current controller is connected to the two conductive layers through wires.

[0006] As a preferred technical solution of the present invention, the interactive light transmission pattern includes a nano layer and two aerogel layers, the nano layer and the two aerogel layers are arranged in the stacking direction of the dimming layer, and the nano layer is arranged between the two aerogel layers.

[0007] As a preferred technical solution of the present invention, each dimming layer further includes ultraviolet curing glue, and the ultraviolet curing glue is arranged between adjacent optical films and interactive light transmission patterns to bond the optical films and the interactive light transmission patterns.

[0008] As a preferred technical solution of the present invention, in the stacking direction of the multiple dimming layers, both sides of each dimming layer are provided with a plurality of spaced-apart micro-bumps made of silicon dioxide.

[0009] As a preferred technical solution of the present invention, the conductive layer includes a transparent base layer and an electrode layer which are stacked, the transparent base layer is close to the dimming layer, and the electrode layer is far away from the dimming layer.

[0010] As a preferred technical solution of the present invention, the dimming component also includes a protective component, which includes an electrical protective layer and a resin layer. The electrical protective layer is adhered to the side of the conductive layer facing away from the dimming layer, and the resin layer is arranged on the side of the electrical protective layer facing away from the conductive layer.

[0011] As a preferred technical solution of the present invention, the electrical protection layer is a liquid crystal film layer made of liquid crystal molecules; the dimming glass also includes a particle storage layer; in a direction perpendicular to the stacking direction of the adjustment layer, the particle storage layer is arranged on the side of the dimming component, and the particle storage layer is connected to the electrical protection layer to facilitate the storage of liquid crystal molecules in the electrical protection layer.

[0012] As a preferred technical solution of the present invention, the resin layer includes raw materials of the following components: 0.5 parts of polyvinyl butyral resin and 0.5 parts of ethylene-vinyl acetate copolymer.

[0013] As a preferred technical solution of the present invention, the smart dimming glass also includes a clamping plate and a stabilizing component. It has a clamping groove, which is used to clamp the glass body containing the dimming component. The stabilizing component is arranged on the clamping plate. The stabilizing component includes a protective plate, a glass wire rope, a heat shrink film, a movable plate and a limiting light plate; the protective plate is close to the outer wall of the clamping plate; the glass wire rope and the heat shrink film are arranged in the protective plate and are sequentially connected to the optical film; the movable plate is arranged outside the protective plate close to the heat shrink film; the limiting light plate is installed on the outer wall of the clamping plate and covered outside the protective plate, and the limiting light plate is provided with a circular groove for installing the movable plate.

[0014] As a preferred technical solution of the present invention, the smart dimming glass also includes an outer glass frame and an inner glass frame, and a plywood is installed between the outer glass frame and the inner glass frame; sealing strips are provided between the outer glass frame and the glass body, and between the inner glass frame and the glass body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention effectively disperses light and reduces light spots and chromatic aberration through the combination of staggered and stacked optical films and interactive light transmission patterns, making the light distribution on the entire glass surface more uniform, improving visual comfort, and achieving highly precise control of light transmittance, reflectivity and scattering rate. This design ensures that light can be evenly distributed when passing through the glass, avoiding the problem of uneven light emission in traditional liquid crystal particle control technology. At the same time, the nanolayer and optical UV adhesive layer in the interactive light transmission pattern can accurately control the transmission path and intensity of light to meet the light requirements in different scenarios.

[0017] The present invention incorporates an aerogel layer, a conductive layer and a resin layer in the design. The aerogel layer serves as a heat insulation and buffer layer, effectively reducing the impact of temperature changes on the internal structure of the glass and extending the service life. The conductive layer is made of ultra-thin glass film and carbon nanotube film materials, has good conductivity and mechanical strength, and is not easy to damage. The resin layer is prepared by mixing PVB resin and EVA resin, has good adhesion and impact resistance, and can effectively prevent the glass from breaking when impacted by external forces. At the same time, the electrical protection layer serves as a liquid crystal film layer to protect the internal liquid crystal material from external interference and ensure the long-term stability of the dimming function.

[0018] The present invention not only has the lighting and isolation functions of glass, but also incorporates intelligent elements, including protective components and noise reduction components. The conductive layer and resin layer in the protective component can quickly adjust the light transmittance when receiving external signals to achieve intelligent control of light. The noise reduction component effectively absorbs and reduces the transmission of external noise through the combination design of an air cylinder, a piston and a spring, thereby providing a quieter environment indoors.

[0019] The present invention can automatically adjust the shape of the optical film when the temperature changes by setting the heat shrink film and glass wire rope, thereby ensuring the stability of the optical film to adapt to stress changes in different environments, further enhancing the protective effect, thereby reducing structural damage caused by thermal expansion and contraction, and further improving the service life of the optical film. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the assembly appearance structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the inner cross-sectional structure of the protection component of the present invention;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the interactive light transmission diagram of the present invention;

[0023] Figure 4 It is a schematic diagram of the glass cross-section structure of the present invention;

[0024] Figure 5 For the present invention Figure 3 The enlarged structural diagram at C in FIG.

[0025] Figure 6 For the present invention Figure 1 A is an enlarged structural diagram;

[0026] Figure 7 It is a schematic diagram of the internal structure of the gas cylinder of the present invention;

[0027] Figure 8 For the present invention Figure 2The enlarged structural diagram at B in FIG.

[0028] In the figure: 1. outer glass frame; 2. splint; 3. inner glass frame; 4. cavity; 5. noise reduction component; 51. air cylinder; 52. exhaust hole; 53. spring; 54. piston; 55. connecting pipe; 6. light baffle; 7. dimming component; 71. optical film; 72. interactive light transmission pattern; 721. nano layer; 722. aerogel layer; 723. ultraviolet curing glue; 73. protective component; 731. conductive layer; 732. electrical protection layer; 733. resin layer; 74. particle storage layer; 75. stabilizing component; 751. protective plate; 752. glass wire rope; 753. heat shrink film; 754. moving plate; 755. limit light plate; 8. micro bump; 9. glass body; 10. sealing strip; 11. control component. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] See also Figure 1-8 , an intelligent dimming glass provided in an embodiment of the present application includes a glass body 9, a dimming component 7 and a control component 11. The glass body 9 has a receiving cavity. The dimming component 7 is arranged in the receiving cavity. The dimming component 7 includes multiple dimming layers and multiple conductive layers 731, and each dimming layer is provided with a conductive layer 731 on both sides along the thickness direction. Each dimming layer includes multiple optical films 71 and multiple interactive light-transmitting patterns 72, and the multiple optical films 71 are arranged at intervals, and an interactive light-transmitting pattern 72 is arranged between two adjacent optical films 71. In two adjacent dimming layers, the optical films 71 are partially misaligned in the stacking direction of the dimming layers. The control component 11 is arranged outside the glass body 9. The control component 11 includes a current controller or a voltage controller, and the voltage controller or the current controller is electrically connected to the conductive layer 731 through an electric wire.

[0032] In the technical solution of the embodiment of the present application, the current controller or the voltage controller can be connected to an external power supply, and apply a current or voltage with a predetermined magnitude and a predetermined direction to the two conductive layers 731 in the dimming component 7, respectively, and the transparency of the dimming glass is controlled by the current or voltage.

[0033] Specifically, the optical film 71 in the dimming component 7 may include liquid crystal particles. When the two conductive layers 731 receive a predetermined current or voltage, the arrangement direction of the liquid crystal particles in the optical film 71 may change, and the change in arrangement direction directly determines the transparency of the dimming glass.

[0034] In some examples, the current controller can be connected to an external AC power source, and the current controller can precisely control the transparency of the dimming glass as follows: the arrangement direction of the liquid crystal particles can be precisely controlled by precisely adjusting the magnitude of the current applied by the current controller to the conductive layer 731, thereby adjusting the transparency of the dimming glass. For example, when the current controller applies a relatively large current to the conductive layer 731, the arrangement of the liquid crystal particles in the optical film 71 will be more orderly, the optical film 71 will scatter less light, and light will more easily pass through the optical film 71, and the transparency of the dimming glass will be better. Conversely, when the current controller applies a relatively small current to the dimming component 7, the arrangement of the liquid crystal particles in the optical film 71 will be relatively messy, the optical film 71 will scatter more light, and light will be less likely to pass through the optical film 71, and the transparency of the dimming glass will be worse.

[0035] The current controller model may be a B2900A series controller produced by Dezhou Technology. The controller adopts pulse width modulation PWM technology to accurately adjust the current value by changing the duty cycle of the pulse signal, and receives the control signal from the main control unit through the PWM controller to generate a corresponding pulse signal to drive the conductive layer 731 in the dimming glass.

[0036] In other examples, the voltage controller can be connected to an external power source, and the voltage controller can precisely control the transparency of the dimming glass as follows: the arrangement direction of the liquid crystal particles can be precisely controlled by precisely adjusting the voltage applied by the voltage controller between the two conductive layers 731, thereby adjusting the transparency of the dimming glass. For example, when the voltage controller applies a relatively large voltage between the two conductive layers 731, the arrangement of the liquid crystal particles in the optical film 71 will be more orderly, the optical film 71 will scatter less light, and light will pass through the optical film 71 more easily, and the transparency of the dimming glass will be better. Conversely, when the voltage controller applies a relatively small voltage to the dimming component 7, the arrangement of the liquid crystal particles in the optical film 71 will be relatively messy, the optical film 71 will scatter more light, and light will not pass through the optical film 71 more easily, and the transparency of the dimming glass will be worse.

[0037] The voltage controller model is the DAC8568 high-precision digital potentiometer from Texas Instruments. The controller directly controls the resistance value through digital signals, thereby achieving precise voltage regulation.

[0038] Based on the above example, the interactive light transmission pattern 72 can also enhance the transparency of the dimming glass. Specifically, the interactive light transmission pattern 72 can include nano-scale materials, and the electric field generated by the conductive layer 731 can cause these nano-scale materials to undergo chemical or physical changes, thereby adjusting the transparency of the dimming glass.

[0039] For example, the nanomaterial in the interactive light transmission diagram 72 may be an electrochromic material. When the current controller or the voltage controller is connected to the conductive layer 731, the state of these electrochromic materials can change, resulting in a decrease in the transparency of the dimming glass. On the contrary, when the current controller or the voltage controller is disconnected from the conductive layer 731, the state of these electrochromic materials can be restored, making the dimming glass transparent.

[0040] As a core component of the dimming component, the conductive layer 731 has excellent conductive properties, allowing current to pass evenly and effectively, providing necessary support for the optical film 71 and the interactive light-transmitting pattern 72; the conductive layer 731 includes indium tin oxide.

[0041] In general, in the technical solution of the embodiment of the present application, both the optical film 71 and the interactive light transmission pattern 72 can be affected by the conductive layer 731 to change the transparency of the dimming glass. In addition, the current controller and the voltage controller can accurately control the arrangement state of the liquid crystal particles in the optical film 71 and the state of the nanomaterials in the interactive light transmission pattern 72 by applying a precise current or voltage to the conductive layer 731, thereby achieving precise control of the transparency of the dimming glass.

[0042] In some embodiments, the interactive light transmission pattern 72 includes a nano layer 721 and two aerogel layers 722 , the nano layer 721 and the two aerogel layers 722 are arranged in the stacking direction of the dimming layer, and the nano layer 721 is disposed between the two aerogel layers 722 .

[0043] In the technical solution of this embodiment, the nano layer 721 may include an electrochromic nano material so that when the conductive layer 731 is energized, the state changes due to the action of the electric field.

[0044] The electrochromic material may be inorganic, such as tungsten oxide, or organic, such as polypyrrole and polyaniline.

[0045] In addition, the aerogel layer 722 can wrap the nano layer 721 and serve as a supporting structure in the dimming layer to enhance the overall stability of the dimming glass. The aerogel layer 722 can have a porous structure, and the size of its internal pores can be much smaller than the wavelength of visible light, so that light can pass through the aerogel smoothly without obvious scattering, which is beneficial to reduce the impact of the aerogel on the transparency of the dimming glass.

[0046] In some embodiments, each dimming layer further includes an ultraviolet curing glue 723 , and the ultraviolet curing glue 723 is disposed between adjacent optical films 71 and interactive light-transmitting patterns 72 to bond the optical films 71 and the interactive light-transmitting patterns 72 .

[0047] In this embodiment, the ultraviolet curing glue 723 can quickly bond the optical film 71 and the interactive light-transmitting pattern 72 together under the action of the ultraviolet lamp, so that a stable structure is formed between the optical film 71 and the interactive light-transmitting pattern 72. In addition, after the ultraviolet curing glue 723 bonds the optical film 71 and the interactive light-transmitting pattern 72, since the ultraviolet curing glue 723 can allow light to pass through without loss at most, the use of the ultraviolet curing glue 723 can also ensure the transparency of the dimming glass.

[0048] In some embodiments, in the stacking direction of the multiple dimming layers, both sides of each dimming layer are provided with a plurality of intervally arranged micro bumps 8 made of silicon dioxide.

[0049] Among them, the micro-bumps 8 can increase the roughness of the surface of the dimming layer, so that the light is scattered more on the surface of the dimming layer, and the light is distributed more evenly, thereby improving the transparency of the dimming glass.

[0050] In some embodiments, the conductive layer 731 includes a transparent base layer and an electrode layer that are stacked, the transparent base layer is close to the dimming layer, and the electrode layer is far away from the dimming layer.

[0051] In this embodiment, the electrode layer can be connected to a current controller or a voltage controller to generate an electric field by energizing. The transparent base layer usually has high light transmittance, which can ensure that light passes through the dimming component 7 smoothly and reduce light loss.

[0052] The stacked design of the transparent base layer and the electrode layer enables the transparent base layer to closely fit the electrode layer on both sides of the dimming layer, further ensuring the stability of the electric field acting on the optical film 71 and the interactive light-transmitting pattern 72, and improving the transmittance of the entire dimming component 7.

[0053] In some embodiments, the dimming component 7 also includes a protective component 73, which includes an electrical protection layer 732 and a resin layer 733. The electrical protection layer 732 is attached to the side of the conductive layer 731 facing away from the dimming layer, and the resin layer 733 is arranged on the side of the electrical protection layer 732 facing away from the conductive layer 731.

[0054] The electrical protection layer 732 can provide electrical insulation protection to prevent current leakage or short circuit, and can effectively isolate the conductive layer 731 from the conductive material in the external environment, thereby ensuring the electrical safety of the protective component 73. The resin layer 733, as a filling material between the conductive layers 731, provides the necessary structural support for the entire dimming component 7, thereby ensuring that the dimming component 7 can maintain a stable shape when subjected to external force or temperature changes.

[0055] In some embodiments, the electrical protection layer 732 is a liquid crystal film layer made of liquid crystal molecules; the dimming glass also includes a particle storage layer 74; in a direction perpendicular to the stacking direction of the adjustment layer, the particle storage layer 74 is arranged on the side of the dimming component 7, and the particle storage layer 74 is connected to the electrical protection layer 732 to facilitate the storage of liquid crystal molecules in the electrical protection layer 732.

[0056] Among them, liquid crystal molecules are a type of slender organic molecules that are soluble in two liquids but not miscible. Liquid crystal molecules can be arranged into an ordered crystal structure within a specific temperature range while maintaining fluidity, which gives liquid crystals unique optical, electrical and thermal properties. In changing the transparency of glass, liquid crystal molecules are encapsulated between two layers of glass to form a sandwich structure. When voltage is applied to the liquid crystal molecules, they will be affected by the electric field and oriented, allowing light to pass through the liquid crystal layer. At this time, the glass appears transparent; when the voltage is removed, the liquid crystal molecules will return to their original disordered arrangement state, and light will scatter when passing through the liquid crystal layer, causing the glass to appear opaque. When liquid crystal molecules are not used to change transparency, the liquid crystal molecules can be stored through the particle storage layer 74 to avoid loss.

[0057] In some embodiments, the resin layer 733 includes raw materials of the following components: 0.5 parts of polyvinyl butyral resin and 0.5 parts of ethylene vinyl acetate copolymer.

[0058] Among them, since the resin layer 733 is made of a mixture of polyvinyl butyral resin and ethylene-vinyl acetate copolymer, it has good adhesion and impact resistance. When the light is insufficient, it can effectively prevent the glass from breaking when impacted by external force. By applying voltage to the conductive layer 731, the fluorescent substance or LED light source in the resin layer 733 is excited to achieve a fill light effect.

[0059] In some embodiments, the smart dimming glass further includes a clamping plate 2 and a stabilizing component 75. The clamping plate 2 has a clamping groove, which is used to clamp the glass body 9 containing the dimming component 7. The stabilizing component 75 is arranged on the clamping plate 2. The stabilizing component 75 includes a protective plate 751, a glass wire rope 752, a heat shrink film 753, a movable plate 754 and a limiting light plate 755; the protective plate 751 is close to the outer wall of the clamping plate 2; the glass wire rope 752 and the heat shrink film 753 are arranged in the protective plate 751 and are sequentially connected to the optical film 71; the movable plate 754 is arranged outside the protective plate 751 near the heat shrink film 753; the limiting light plate 755 is installed on the outer wall of the clamping plate 2 and covered outside the protective plate 751, and the limiting light plate 755 is provided with a circular groove for installing the movable plate 754.

[0060] Among them, the heat shrinkable film 753 can automatically adjust its shape when the temperature changes to maintain the stability of the structure, and is tightly connected to the dimming component 7 through the glass wire rope 752, further enhancing the stability of the overall structure, thereby achieving automatic adjustment of its shape when the temperature changes and improving the service life of the optical film 71.

[0061] In some embodiments, the smart dimming glass also includes an outer glass frame 1 and an inner glass frame 3, a plywood 2 is installed between the outer glass frame 1 and the inner glass frame 3, a glass body 9 is installed inside the plywood 2, sealing strips 10 are arranged between the outer glass frame 1, the inner glass frame 3 and the glass body 9, and light blocking panels 6 are arranged on the outer surfaces of the outer glass frame 1 and the inner glass frame 3.

[0062] Among them, the sealing strip 10 can increase the sealing between the glass body 9 and the outer glass frame 1 and the inner glass frame 3; the light blocking plate 6 can block or reduce the influence of external light on the indoor space.

[0063] In some embodiments, a noise reduction component 5 is installed on the inner wall of the splint 2, and the noise reduction component 5 includes an air cylinder 51, which is installed on the inner wall of the splint 2. A piston 54 is arranged inside the air cylinder 51, and a spring 53 is fixedly installed on the inner wall of the air cylinder 51. The free end of the spring 53 is fixedly connected to the piston 54, and an exhaust hole 52 connected to the outside is opened at the top of the air cylinder 51. A cavity 4 is opened between the two dimming components 7, and a connecting pipe 55 is installed to connect the bottom end of the air cylinder 51 with the cavity 4.

[0064] When external noise is introduced, the noise reduction component 5 starts to work, and the piston 54 in the air cylinder 51 vibrates under the action of the spring 53. At this time, the piston 54 moves inside the air cylinder 51. At this time, the air in the cavity 4 is compressed through the connecting pipe 55 to form a damping effect, which effectively absorbs and reduces the noise. A one-way valve is provided on the connecting pipe 55. The one-way valve ensures that the air can only flow in one direction to avoid gas leakage.

[0065] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A smart dimming glass, characterized in that: include: A glass body (9) having a receiving cavity; A dimming component (7) is arranged in the accommodating cavity; the dimming component (7) comprises a plurality of dimming layers and a plurality of conductive layers (731), each dimming layer having a conductive layer (731) on both sides thereof in the thickness direction; each dimming layer comprises a plurality of optical films (71) and a plurality of interactive light-transmitting patterns (72), the plurality of optical films (71) are arranged at intervals, and an interactive light-transmitting pattern (72) is arranged between two adjacent optical films (71); in two adjacent dimming layers, the optical films (71) are partially displaced in the stacking direction of the dimming layers; The interactive light transmission pattern (72) comprises a nano layer (721) and two aerogel layers (722), the nano layer (721) and the two aerogel layers (722) are arranged in the stacking direction of the dimming layer, and the nano layer (721) is arranged between the two aerogel layers (722); A control component (11) is arranged outside the glass body (9); the control component (11) comprises a current controller or a voltage controller, and the current controller or the voltage controller is electrically connected to the two conductive layers (731) via wires.

2. The smart dimming glass according to claim 1, characterized in that: Each of the dimming layers further comprises an ultraviolet curing glue (723), wherein the ultraviolet curing glue (723) is arranged between adjacent optical films (71) and the interactive light transmission patterns (72) so as to bond the optical films (71) and the interactive light transmission patterns (72).

3. The smart dimming glass according to claim 1, characterized in that: In the stacking direction of the multiple dimming layers, both sides of each dimming layer are provided with a plurality of spaced-apart micro-bumps (8) made of silicon dioxide.

4. The smart dimming glass according to claim 1, characterized in that: The conductive layer (731) comprises a transparent base layer and an electrode layer which are stacked, the transparent base layer being close to the dimming layer, and the electrode layer being far away from the dimming layer.

5. The smart dimming glass according to claim 1 or 4, characterized in that: The dimming component (7) further comprises a protective component (73), wherein the protective component (73) comprises an electrical protective layer (732) and a resin layer (733), wherein the electrical protective layer (732) is adhered to a side of the conductive layer (731) facing away from the dimming layer, and the resin layer (733) is arranged on a side of the electrical protective layer (732) facing away from the conductive layer (731).

6. The smart dimming glass according to claim 5, characterized in that: The electrical protection layer (732) is a liquid crystal thin film layer made of liquid crystal molecules; The dimming component (7) further comprises a particle storage layer (74); in a direction perpendicular to the stacking direction of the dimming layer, the particle storage layer (74) is located on the side of the dimming component (7), and the particle storage layer (74) is connected to the electrical protection layer (732) so as to store liquid crystal molecules of the electrical protection layer (732).

7. The smart dimming glass according to claim 5, characterized in that: The resin layer (733) includes raw materials of the following components: 0.5 parts of polyvinyl butyral resin and 0.5 parts of ethylene-vinyl acetate copolymer.

8. The smart dimming glass according to claim 1, characterized in that: Also includes: A clamping plate (2) having a clamping through groove, wherein the clamping through groove is used to clamp the glass body (9) containing the dimming component (7); A stabilizing component (75) is arranged on the clamping plate (2); the stabilizing component (75) comprises a protective plate (751), a glass wire rope (752), a heat shrink film (753), a movable plate (754) and a position limiting light plate (755); the protective plate (751) is close to the outer wall of the clamping plate (2); the glass wire rope (752) and the heat shrink film (753) are arranged in the protective plate (751) and are sequentially connected to the optical film (71); the movable plate (754) is arranged outside the protective plate (751) close to the heat shrink film (753); the position limiting light plate (755) is installed on the outer wall of the clamping plate (2) and covers the outside of the protective plate (751); the position limiting light plate (755) is provided with a circular groove for installing the movable plate (754).

9. The smart dimming glass according to claim 8, characterized in that: It also comprises an outer glass frame (1) and an inner glass frame (3), wherein the clamping plate (2) is installed between the outer glass frame (1) and the inner glass frame (3); Sealing strips (10) are provided between the outer glass frame (1) and the glass body (9), and between the inner glass frame (3) and the glass body (9).

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