Electric control glass device and vehicle

Abstract

The invention provides an electric control glass device. The electric control glass device comprises a reverse electric control glass assembly and a control module, the reverse electric control glass assembly comprises reverse electric control glass, and is used for keeping an atomized state when receiving the electric signal and keeping a transparent state when not receiving the electric signal; the control assembly is electrically connected with the reverse electric control glass and used for switching the power-on state of the reverse electric control glass. When the control assembly switches the reverse electric control glass to be in a power-on state, the reverse electric control glass receives an electric signal to keep an atomization state; and when the control assembly switches the reverse electric control glass to be in a power-off state, the reverse electric control glass does not receive the electric signal so as to keep a transparent state. The invention further provides a vehicle. The vehicle comprises a vehicle body and the electric control glass device.

Description

Technical Field

[0001] This application relates to the field of automotive glass technology, and more particularly to an electronically controlled glass device and a vehicle including the electronically controlled glass device. Background Technology

[0002] Smart glass typically uses a polymer-dispersed liquid crystal (PDLC) dimming film as the dimming layer. The PDLC film changes the haze of the glass based on changes in electrical signals. When the power to the smart glass is suddenly lost, the PDLC film will cause the glass to remain fogged, preventing sunlight from fully passing through and affecting the user's ability to observe environmental changes, potentially leading to a serious safety hazard. Alternatively, smart glass can use photochromic or thermochromic materials as the dimming layer. Photochromic materials change their transmittance based on changes in ambient light, while thermochromic materials change their transmittance based on temperature. Because adjusting transmittance based on external changes is a fixed characteristic of photochromic and thermochromic materials, using them as the dimming layer prevents the smart glass from automatically turning its dimming function on or off according to the usage scenario. Summary of the Invention

[0003] The first aspect of this application provides an electrically controlled glass device, comprising:

[0004] A reverse-electro-controlled glass assembly includes reverse-electro-controlled glass for maintaining a frosted state when an electrical signal is received and for maintaining a transparent state when the electrical signal is not received; and

[0005] A control component, electrically connected to the reverse electro-optical glass, is used to switch the energized state of the reverse electro-optical glass. When the control component switches the reverse electro-optical glass to the energized state, the reverse electro-optical glass receives the electrical signal to maintain a frosted state. When the control component switches the reverse electro-optical glass to the de-energized state, the reverse electro-optical glass does not receive the electrical signal to maintain a transparent state.

[0006] Compared to existing technologies, the dimming component in the electro-optical glass device of this application is a reverse electro-optical glass. When the reverse electro-optical glass is energized, it is frosted; when it is de-energized, it is transparent. Therefore, in the event of an unexpected power outage, the electro-optical glass device will not affect the user's ability to observe environmental changes through the reverse electro-optical glass component, reducing the risk of safety accidents. The electro-optical glass device also includes a control component, which controls the reverse electro-optical glass to be energized or de-energized, thereby enabling or disabling the dimming function of the reverse electro-optical glass. Therefore, the electro-optical glass device of this application can enable or disable its dimming function according to the usage scenario.

[0007] A second aspect of this application provides a vehicle, including: a vehicle body and an electronically controlled glass device as described above, wherein the control component is mounted within the vehicle body.

[0008] The aforementioned vehicle integrates the aforementioned electronically controlled glass device, and can achieve all the beneficial effects of the aforementioned electronically controlled glass device. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the module structure of the electronically controlled glass device according to the first embodiment of this application.

[0010] Figure 2 for Figure 1 A cross-sectional view of the reverse-biased electronically controlled glass assembly.

[0011] Figure 3 for Figure 1 Diagram of the working mode of the electronically controlled glass device.

[0012] Figure 4 This is a schematic diagram of the module structure of the electronically controlled glass device according to the second embodiment of this application.

[0013] Figure 5 This is a schematic diagram of the first combination of the reverse electronically controlled glass and the solar energy conversion device in the second embodiment of this application.

[0014] Figure 6 This is a schematic diagram of a second combination of the reverse-controlled glass and the solar energy conversion device in the second embodiment of this application.

[0015] Figure 7 This is a schematic diagram of a third combination of the reverse-controlled glass and the solar energy conversion device in the second embodiment of this application.

[0016] Figure 8 This is a partial structural diagram of the vehicle according to an embodiment of this application.

[0017] Explanation of main component symbols Electro-controlled glass device 100

[0018] Reverse electro-optical glass assembly 10

[0019] Reverse electronic glass 101

[0020] First glass layer 101a1

[0021] Second glass layer 101a2

[0022] First adhesive layer 101b1

[0023] Second adhesive layer 101b2

[0024] First conductive layer 101c1

[0025] Second conductive layer 101c2

[0026] 101d dimming layer

[0027] Solar energy conversion device 102

[0028] Power generation area 102a

[0029] Non-power generation zone 102b

[0030] Power supply battery 103

[0031] Control component 11

[0032] 200 vehicles

[0033] Vehicle body 20

[0034] Glass coating structure 21

[0035] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0036] Example 1

[0037] Please see Figure 1 In this embodiment, the electro-controlled glass device 100 includes a reverse electro-controlled glass assembly 10 and a control assembly 11. The reverse electro-controlled glass assembly 10 includes a reverse electro-controlled glass 101. The control assembly 11 is electrically connected to the reverse electro-controlled glass assembly 10 and is used to switch the power-on state of the reverse electro-controlled glass 10 and change the haze of the reverse electro-controlled glass 101.

[0038] Please see Figure 2In this embodiment, the reverse-biased electronically controlled glass 101 includes a first glass layer 101a1, a first adhesive layer 101b1, a first conductive layer 101c1, a dimming layer 101d, a second conductive layer 101c2, a second adhesive layer 101b2, and a second glass layer 101a2, stacked sequentially. In other embodiments, the reverse-biased electronically controlled glass 101 has other structures; for example, the reverse-biased electronically controlled glass 101 includes multiple dimming layers 101d, multiple first conductive layers 101c1, and multiple second conductive layers 101c2.

[0039] The first glass layer 101a1, the second glass layer 101a2, the first adhesive layer 101b1, the second adhesive layer 101b2, the first conductive layer 101c1, and the second conductive layer 101c2 are all made of transparent materials. The first adhesive layer 101b1 is used to fix the first glass layer 101a1 and the first conductive layer 101c1, and the second adhesive layer 101c2 is used to fix the second glass layer 101a2 and the second conductive layer 101c2. The first conductive layer 101c1 and the second conductive layer 101c2 are both electrically connected to the control component 11, and are used to receive electrical signals from the control component 11 and transmit the received electrical signals to the dimming layer 101d. The dimming layer 101d is electrically connected to the first conductive layer 101c1 and the second conductive layer 101c2, respectively.

[0040] The dimming layer 101d is a film containing liquid crystal molecules, specifically a polymer network liquid crystal (PNLC) dimming film. The liquid crystal material used to prepare the PNLC dimming film can be cholesteric liquid crystal, dual-frequency liquid crystal, smectic A-phase liquid crystal, ferroelectric liquid crystal, etc. When the dimming layer 101d receives an electrical signal, the liquid crystal molecules within it are irregularly distributed, causing the haze of the dimming layer 101d to change with the intensity of the electrical signal. When the dimming layer 101d does not receive an electrical signal (i.e., when the reverse electro-optical glass 101 is de-energized), the liquid crystal molecules within it are neatly arranged, making the dimming layer 101d transparent.

[0041] Please see Figure 3 Users can select whether the reverse electronically controlled glass assembly 10 operates in the first working mode or the second working mode.

[0042] When the reverse electrochromic glass assembly 10 is in the first working mode, the control assembly 11 can switch the reverse electrochromic glass 101 to be in an energized or de-energized state. The reverse electrochromic glass 101 has different haze (transmittance) in the energized and de-energized states. When the reverse electrochromic glass 101 is in the energized state, it receives an electrical signal, maintains a hazy state with a constant haze, thereby blocking the infrared and ultraviolet rays in sunlight from passing through the reverse electrochromic glass 101. When the reverse electrochromic glass 101 is in the de-energized state, it does not receive an electrical signal, maintains a transparent state with a constant haze, thereby allowing sunlight to pass through the reverse electrochromic glass assembly 10. The haze of the reverse electrochromic glass 101 in the transparent state is less than that in the hazy state, or in other words, the transmittance of the reverse electrochromic glass 101 in the hazy state is less than that in the transparent state. In this embodiment, the control component 11 switches the power-on state of the reverse electronically controlled glass 101 according to the intensity of ambient light. When the ambient light intensity is greater than a preset threshold, the control component 11 controls the reverse electronically controlled glass 101 to be powered on; when the ambient light intensity is less than the preset threshold, the control component 11 controls the reverse electronically controlled glass 101 to be de-powered. In other embodiments, the control component 11 can switch the power-on state of the reverse electronically controlled glass 101 according to the user's needs. That is, the user can manually control the reverse electronically controlled glass 101 to be powered on or off through the control component 11. Furthermore, the user can set the haze level of the reverse electronically controlled glass 101 when it is powered on, so that the haze level of the reverse electronically controlled glass 101 can adapt to the user's needs when it is powered on.

[0043] When the reverse electro-optical glass assembly 10 is in the second operating mode, the control assembly 11 is also used to control the intensity of the electrical signal provided to the reverse electro-optical glass 101. When the reverse electro-optical glass 101 is energized, it also adjusts its haze according to the intensity of the received electrical signal. The haze of the reverse electro-optical glass 101 increases as the intensity of the electrical signal increases. In this embodiment, an external power source provides the electrical signal to the reverse electro-optical glass 101. This external power source can be, for example, a generator in the vehicle using the electro-optical glass device 100, or a portable power source. In this embodiment, the control assembly 11 may include a light sensor for sensing the intensity of ambient light. The control assembly 11 can output electrical signals of different intensities to the reverse electro-optical glass 101 according to the ambient light intensity. The intensity of the electrical signal received by the reverse electro-optical glass 101 increases as the intensity of the ambient light increases, thereby increasing the haze of the reverse electro-optical glass 101, ultimately achieving the dimming function. In this article, the increased haze of the reverse electronic control glass 101 refers to the enhanced ability of the reverse electronic control glass 101 to block ambient light, that is, the reduced light transmittance of the reverse electronic control glass 101 to ambient light.

[0044] The electro-optical glass device 100 in this embodiment includes a reverse electro-optical glass 101. When the reverse electro-optical glass 101 is energized, it fogs up; when it is de-energized, it is transparent, meaning its fog level is essentially zero. Therefore, when the electro-optical glass device 100 is unexpectedly de-energized, the reverse electro-optical glass 101 remains transparent, preventing the user from observing changes in the external environment through the reverse electro-optical glass assembly 10 and reducing the risk of accidents. When the user uses the electro-controlled glass device 100, if the reverse electro-controlled glass assembly 10 is in the first working mode, the haze of the reverse electro-controlled glass 101 does not change with the change of ambient light intensity. The power-on state of the reverse electro-controlled glass 101 is switched by the control assembly 11, so that the reverse electro-controlled glass 101 switches between the two states of fogging and transparency depending on whether it is powered on. If the reverse electro-controlled glass assembly 10 is in the second working mode, the haze of the reverse electro-controlled glass 101 increases with the increase of ambient light intensity.

[0045] Example 2

[0046] Please see Figure 4 In this embodiment, the electro-controlled glass device 100 includes a reverse electro-controlled glass 101 and a control component 11, as well as a solar energy conversion device 102 and a power supply battery 103. The power supply battery 103 is electrically connected to both the control component 11 and the solar energy conversion device 102. The solar energy conversion device 102 converts light energy into electrical energy, and the power supply battery 103 stores electrical energy to power the reverse electro-controlled glass 101. The electro-controlled glass device 100 in this embodiment can also operate in a first operating mode and a second operating mode. The difference is that in this embodiment, the solar energy conversion device 102 and the power supply battery 103 provide electrical signals to the reverse electro-controlled glass 101. In this embodiment, the control component 11 switches the power-on state of the reverse electro-controlled glass 101 according to the intensity of ambient light, or it can switch the power-on state of the reverse electro-controlled glass 101 according to the power generation intensity of the solar energy conversion device 102. When powered on, the control component 11 can also adjust the intensity of the electrical signal received by the reverse electro-optical glass 101 according to the power generation intensity of the solar energy conversion device 102, and control the intensity of the electrical signal supplied by the power supply battery 103 to the reverse electro-optical glass 101, so that the intensity of the electrical signal received by the reverse electro-optical glass 101 when powered on increases with the increase of the power generation intensity of the solar energy conversion device 102. The power generation intensity of the solar energy conversion device 102 can be, for example, the magnitude of its power generation efficiency. Alternatively, in a modified embodiment, the control component 11 may also include a light sensor for sensing the intensity of ambient light, and the control component 11 can output electrical signals of different intensities to the reverse electro-optical glass 101 according to the ambient light intensity.

[0047] The solar energy conversion device 102 uses photovoltaic materials and utilizes the photovoltaic effect. When light shines on and is absorbed by the solar energy conversion device 102, the charge distribution within the device changes, generating a potential difference. This converts light energy into electrical energy, which is then stored in the power supply battery 103. The power supply battery 103 can be a lead-acid battery, a lithium-ion battery, or a sodium-ion battery, etc.

[0048] In this embodiment, the reverse electronically controlled glass 101 and the solar energy conversion device 102 in the electronically controlled glass device 100 can be combined in various ways. Three combinations are described below as examples, but the combination is not limited to these three combinations.

[0049] Format 1: Please refer to Figure 5 The reverse-controlled glass 101 is a flat plate structure with a rectangular outline, and the solar energy conversion device 102 is a solar glass with a frame structure having a rectangular opening. The solar energy conversion device 102 is connected to the edge of the reverse-controlled glass 101. In other embodiments, the reverse-controlled glass 101 and the solar energy conversion device 102 have other shapes, for example, the reverse-controlled glass 101 is trapezoidal, and the solar energy conversion device 102 is a frame structure with a trapezoidal opening.

[0050] Form 2: Please refer to Figure 6The solar energy conversion device 102 is solar glass. Both the solar energy conversion device 102 and the reverse-electrified glass 101 are rectangular and have long and short sides of the same length. The solar energy conversion device 102 and the reverse-electrified glass 101 are stacked and have flush edges. The solar energy conversion device 102 includes a power generation area 102a and a non-power generation area 102b. The power generation area 102a is a frame structure with a rectangular opening, and the non-power generation area 102b is a flat plate structure with a rectangular outline. The power generation area 102a surrounds and is connected to the edge of the non-power generation area 102b. In other embodiments, the reverse-electrified glass 101 and the solar energy conversion device 102 have other shapes. For example, both the reverse-electrified glass 101 and the solar energy conversion device 102 are trapezoidal. The power generation area 102a is used to convert light energy into electrical energy, and the non-power generation area 102b is transparent to allow ambient light to pass through. When the reverse-electrified glass assembly 10 is connected to a vehicle, the reverse-electrified glass 101 is located on the side closer to the vehicle interior, and the solar energy conversion device 102 is located on the side farther from the vehicle interior, allowing the solar glass 102 to directly receive sunlight. In this case, the reverse-electrified glass 101 includes a fogging area and a transparent non-fogging area surrounding the fogging area. The fogging area remains fogged when the reverse-electrified glass 101 is energized, and the non-fogging area is transparent. The fogging area corresponds to the non-power-generating area. In other embodiments, the solar energy conversion device 102 is located on the side closer to the vehicle interior, and the reverse-electrified glass 101 is located on the side farther from the vehicle interior. In this case, the reverse-electrified glass 101 is not required to have a non-fogging area.

[0051] Form 3: Please refer to Figure 7 The solar energy conversion device 102 is a solar coating made of thin-film solar material. The reverse-electrified glass 101 is rectangular, and the solar energy conversion device 102 is coated along the two long sides and two short sides of the reverse-electrified glass 101, completely covering the edge portion of the reverse-electrified glass 101. The central portion of the reverse-electrified glass 101 is not covered by the solar energy conversion device 102. In other embodiments, the reverse-electrified glass 101 has other shapes, such as a trapezoid. When the reverse-electrified glass assembly 10 is connected to a vehicle, the solar energy conversion device 102 is located on the side of the reverse-electrified glass 101 away from the vehicle interior, for directly receiving sunlight, and a protective film is coated on the surface of the reverse-electrified glass 101 where the solar energy conversion device 102 is located to prevent damage to the solar energy conversion device 102; or the solar energy conversion device 102 is located on the side of the reverse-electrified glass 101 closer to the vehicle interior, isolating the solar energy conversion device 102 from the outside of the vehicle, thereby preventing damage to the solar energy conversion device 102.

[0052] In this embodiment, the electro-controlled glass device 100 further includes a solar energy conversion device 102 and a power supply battery 103. The solar energy conversion device 102 uses light energy as the power supply for the reverse electro-controlled glass assembly 10. Since light energy is a clean energy source, the use of light energy as the power supply for the electro-controlled glass device 100 can help protect the environment.

[0053] Please see Figure 8 The vehicle 200 of this application embodiment includes a vehicle body 20 and at least one electrically controlled glass device 100 as described in Embodiment 1 or Embodiment 2. The control component 11 of the electrically controlled glass device 100 is installed within the vehicle body 20. At least one mounting position is provided on the vehicle body 20, and the reverse electrically controlled glass component 10 of the electrically controlled glass device 100 is disposed in the aforementioned mounting position. When the vehicle body 20 includes multiple electrically controlled glass devices 100, multiple mounting positions are provided on the vehicle body 20, each mounting position corresponding one-to-one with a multiple electrically controlled glass device 100, and the reverse electrically controlled glass component 10 of each electrically controlled glass device 100 is correspondingly disposed in one mounting position. The aforementioned mounting positions can be provided at locations such as the windshield, rear windshield, windows, and rearview mirrors of the vehicle body 200, so that the reverse electrically controlled glass component 10 serves as the windshield, rear windshield, windows, and rearview mirrors of the vehicle 200.

[0054] In at least one embodiment of this application, the reverse-controlled glass assembly 10 serves as a window of the vehicle body 20. The vehicle 200 also includes a glass frit coating structure 21 located between the vehicle body 20 and the reverse-controlled glass assembly 10. The glass frit coating structure 21 roughens the edges of the reverse-controlled glass assembly 10, facilitating subsequent application of adhesive to securely connect the vehicle body 20 and the reverse-controlled glass assembly 10. In the electronically controlled glass device 100, a control component 11 is electrically connected to the reverse-controlled glass 101. The control component 11 is used to change the energized state of the reverse-controlled glass 101 and to cause the reverse-controlled glass 101 to change its haze according to changes in the intensity of the electrical signal.

[0055] When using the electronically controlled glass device 100, the user can put the reverse electronically controlled glass assembly 10 into different working modes. When the reverse electronically controlled glass assembly 10 is in the first working mode and the reverse electronically controlled glass 101 is energized, the reverse electronically controlled glass 101 receives an electrical signal and remains in a fogged state with no change in fog level. The ultraviolet and infrared parts of sunlight are blocked outside the vehicle, and the temperature inside the vehicle will not continue to rise.

[0056] When the reverse electronically controlled glass assembly 10 is in the first working mode and the reverse electronically controlled glass 101 is in a non-powered state, the reverse electronically controlled glass 101 does not receive electrical signals and remains transparent with unchanged haze. Users can observe changes in the external environment without affecting the user's driving of the vehicle.

[0057] When the reverse electro-optical glass assembly 10 is in the second working mode, the reverse electro-optical glass 101 is energized. The control assembly 11 makes the intensity of the electrical signal received by the reverse electro-optical glass 101 increase with the increase of the power generation intensity of the solar energy conversion device 102, thereby increasing the haze of the reverse electro-optical glass 101 with the increase of the electrical signal intensity, improving the user experience.

[0058] In summary, the embodiments of this application have the following beneficial effects:

[0059] Regarding the aforementioned electro-optical glass device 100, when using the electro-optical glass device 100, the user can manually change the operating mode of the reverse electro-optical glass assembly 10: When the reverse electro-optical glass assembly 10 is in the first operating mode, the control component 11 switches the reverse electro-optical glass 101 to a powered-on or powered-off state. When the reverse electro-optical glass 101 is in the powered-on state, it is in a fogged state with a constant fog level, and the infrared and ultraviolet components of sunlight cannot pass through the reverse electro-optical glass assembly 10; when the reverse electro-optical glass 101 is in the powered-off state, it is in a transparent state with a constant fog level, and sunlight passes through the reverse electro-optical glass assembly 10; the fog level of the reverse electro-optical glass 101 in the transparent state is less than that in the fogged state. When the reverse electro-optical glass assembly 10 is in the second operating mode, the control component 11 changes the intensity of the electrical signal received by the reverse electro-optical glass 101, thereby causing the fog level of the reverse electro-optical glass 101 to change with the intensity of the electrical signal. When the reverse electro-optical glass assembly 10 is in the first working mode, the reverse electro-optical glass 101 switches between two states: fogged and transparent, depending on whether it is powered on. When the reverse electro-optical glass assembly 10 is in the second working mode, the fog level of the reverse electro-optical glass 101 increases with the increase of the power generation intensity of the solar energy conversion device 102, and the power generation intensity of the solar energy conversion device 102 increases with the increase of the ambient light intensity. That is, the fog level of the reverse electro-optical glass 101 increases with the increase of the ambient light intensity, thus achieving the dimming function.

[0060] Compared to existing technologies, the dimming component in the electro-optical glass device 100 of this application embodiment is a reverse electro-optical glass assembly 10. When the reverse electro-optical glass 101 in the reverse electro-optical glass assembly 10 is energized, the reverse electro-optical glass 101 is frosted; when the reverse electro-optical glass 101 is de-energized, the reverse electro-optical glass 101 is transparent. Therefore, when the electro-optical glass device 100 is unexpectedly powered off, the reverse electro-optical glass 101 will not affect the user's observation of environmental changes through the reverse electro-optical glass assembly 10, reducing the risk of safety accidents. The electro-optical glass device 100 includes a solar energy conversion device 102, which converts light energy in ambient light into electrical energy to power the reverse electro-optical glass assembly 10. That is, the electro-optical glass device 100 can use light energy in ambient light as its power source. Ambient light can be sunlight. Since light energy in sunlight is a clean energy source, the use of light energy in sunlight as a power source by the electro-optical glass device 100 can play a role in protecting the environment. The electro-optical glass device 100 also includes a control component 11. The user selects different working modes for the reverse electro-optical glass assembly 10, and the control component 11 controls the reverse electro-optical glass 101 to be in different power-on states, thereby turning on or off the dimming function of the reverse electro-optical glass assembly 10.

[0061] Those skilled in the art should recognize that the above embodiments are only used to illustrate this application and are not intended to limit this application. Any appropriate changes and variations made to the above embodiments within the essential spirit and scope of this application fall within the scope of protection claimed in this application.

Claims

1. An electrically controlled glass device, characterized in that, include: A reverse-electro-controlled glass assembly, including reverse-electro-controlled glass, is used to maintain a frosted state when an electrical signal is received and to maintain a transparent state when the electrical signal is not received; as well as A control component, electrically connected to the reverse electro-optical glass, is used to switch the energized state of the reverse electro-optical glass. When the control component switches the reverse electro-optical glass to the energized state, the reverse electro-optical glass receives the electrical signal to maintain a frosted state. When the control component switches the reverse electro-optical glass to the de-energized state, the reverse electro-optical glass does not receive the electrical signal to maintain a transparent state.

2. The electrically controlled glass device as described in claim 1, characterized in that, When the reverse electronically controlled glass is energized, it also adjusts the haze according to the intensity of the received electrical signal.

3. The electrically controlled glass device as described in claim 2, characterized in that, When the reverse electronically controlled glass is energized, the control component is also used to control the intensity of the electrical signal provided to the reverse electronically controlled glass, and the degree of fogging of the reverse electronically controlled glass increases as the intensity of the electrical signal increases.

4. The electrically controlled glass device as described in claim 1, characterized in that, The electro-controlled glass device also includes a power supply battery and a solar energy conversion device, wherein the power supply battery is electrically connected to the control component and the solar energy conversion device respectively; The solar energy conversion device is used to convert light energy into electrical energy, and the power supply battery is used to store the electrical energy to provide the electrical signal to the reverse electro-optical glass.

5. The electrically controlled glass device as described in claim 4, characterized in that, The control component controls the intensity of the electrical signal received by the reverse-controlled glass according to the power generation intensity of the solar energy conversion device, so that the intensity of the electrical signal received by the reverse-controlled glass increases as the power generation intensity of the solar energy conversion device increases.

6. The electrically controlled glass device as described in claim 4, characterized in that, The solar energy conversion device is solar glass. The solar glass and the reverse electronic control glass are embedded in an integrally formed outer glass layer. The solar glass surrounds and is connected to the edge of the reverse electronic control glass. The solar glass and the reverse electronic control glass are integrally formed.

7. The electrically controlled glass device as described in claim 4, characterized in that, The solar energy conversion device is solar glass, which is stacked with the reverse electronically controlled glass. The solar glass includes a power generation area and a non-power generation area. The power generation area surrounds and is connected to the edge of the non-power generation area. The power generation area is used to convert the light energy into electrical energy, and the non-power generation area is transparent.

8. The electrically controlled glass device as described in claim 4, characterized in that, The solar energy conversion device is a solar energy coating, which is applied to the edge of one surface of the reverse electro-optical glass.

9. A vehicle, characterized in that, include: The vehicle body and the electro-optical glass device as described in any one of claims 1-8, wherein the control component is mounted within the vehicle body.

10. The vehicle as claimed in claim 9, characterized in that, The vehicle also includes a glass coating structure located between the vehicle body and the reverse electronic glass assembly, for fixing the vehicle body and the reverse electronic glass assembly together.

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