玻璃组件、窗体总成及交通工具
By setting a conductive heat insulation layer on the non-touch side of the car window glass, the problems of accidental touch and high temperature on the non-touch side are solved. While realizing the touch function, thermal comfort and privacy are improved, and the service life of electronic components is extended.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SAINT-GOBAIN SAFETY GLASS CO FRANCE
- Filing Date
- 2025-04-22
- Publication Date
- 2026-07-17
AI Technical Summary
While existing car window glass enables touch and display functions, it cannot effectively avoid accidental touches on the non-touch side and thermal comfort issues caused by high temperatures, affecting user experience and the lifespan of electronic components.
A conductive heat insulation layer is placed on the non-touch side of the glass assembly to isolate heat and cut off power, preventing accidental touches on the non-touch side. At the same time, temperature control is provided on the touch side to improve thermal comfort and privacy.
It effectively avoids accidental touches on the non-touch side, reduces glass temperature, extends the lifespan of electronic components, and enhances the user's thermal comfort and privacy experience.
Smart Images
Figure CN224510605U_ABST
Abstract
Claims
1. A glass assembly, characterized by, The glass assembly includes: Vitreous body; A touch layer is disposed on the surface of the glass body and has a touch side capable of providing touch functionality to one side of the glass body; A conductive heat insulation layer is disposed on the surface of the glass body and located on the side of the touch layer opposite to the touch side.
2. The glass assembly of claim 1, wherein, The glass assembly further includes a display layer disposed on the surface of the glass body and / or disposed within the glass body, and having a display side capable of providing display functionality to one side of the glass body.
3. The glass assembly of claim 2, wherein, The touch layer is disposed between the display layer and the conductive heat insulation layer, or the display layer is disposed between the touch layer and the conductive heat insulation layer.
4. The glass assembly of claim 1, wherein, The size or area of the conductive heat insulation layer is greater than or equal to the size or area of the touch layer.
5. The glass assembly of claim 2, wherein, The size or area of the display layer is greater than or equal to the size or area of the touch layer.
6. The glass assembly of claim 1, wherein, The touch layer includes a resistive touch layer or a capacitive touch layer.
7. The glass assembly of claim 1, wherein, The conductive heat insulation layer includes a conductive heat insulation coating or a conductive heat insulation film.
8. The glass assembly of claim 1, wherein, The surface resistance of the conductive heat insulation layer is less than or equal to 4Ω / □.
9. The glass assembly of claim 1, wherein, The conductive insulation layer contains silver metal or a silver alloy.
10. The glass assembly of claim 2, wherein, The display layer is configured as an active display layer or a passive display layer. The active display layer includes an electroluminescent display layer and / or an organic light-emitting diode display layer and / or a miniature light-emitting diode display layer and / or a micro-light-emitting diode display layer. The passive display layer includes a light extraction pattern layer and / or a projection display layer.
11. The glass assembly of claim 10, wherein, The display layer includes an orthographic projection display film.
12. The glass assembly of claim 1, wherein, The glass assembly includes a first glass body and a second glass body stacked together and attached by an adhesive layer, wherein the touch layer and the conductive heat insulation layer are disposed between the first glass body and the second glass body.
13. The glass assembly of claim 12, wherein, The glass assembly further includes a display layer having a display side capable of providing display functionality to one side of the first glass body or the second glass body, the display layer being disposed between the first glass body and the second glass body or disposed within the first glass body or the second glass body.
14. The glass assembly of claim 12, wherein, The adhesive layer includes polyvinyl butyral, ethylene-vinyl acetate copolymer, polyurethane, or optically transparent adhesive.
15. The glass assembly of claim 13, wherein, The adhesive layer located on the side of the display layer opposite to the display side is transparent or colored.
16. The glass assembly of claim 12, wherein, The glass assembly also includes a frame structure arranged around the touch layer and / or the conductive heat insulation layer.
17. The glass assembly of claim 13, wherein, The glass assembly also includes a frame structure arranged around the display layer.
18. The glass assembly of any one of claims 1-17, wherein, The total solar transmittance of the glass module is less than or equal to 40%, and / or the visible light transmittance of the glass module is 1% to 20%, and / or the haze of the glass module is less than or equal to 8%, and / or the clarity of the glass module is greater than or equal to 90%, or greater than or equal to 97%.
19. The glass assembly of any one of claims 1, 3-12, 14-17, wherein, The glass assembly further includes a switchable layer and / or an anti-reflective layer and / or an anti-fingerprint layer, wherein the switchable layer is disposed on the side of the touch layer opposite to the touch side, and the anti-reflective layer and / or anti-fingerprint layer is disposed on the touch side of the touch layer.
20. The glass assembly of claim 2 or 13, wherein, The glass assembly further includes a switchable layer and / or an anti-reflective layer and / or an anti-fingerprint layer, wherein the switchable layer is disposed on the side of the touch layer opposite to the touch side, and the anti-reflective layer and / or anti-fingerprint layer is disposed on the touch side of the touch layer.
21. The glass assembly of claim 20, wherein, The switchable layer is also disposed on the side of the display layer opposite to the display side; and / or the anti-fingerprint layer is located on the side of the anti-reflective layer away from the touch layer.
22. The glass assembly of claim 19, wherein, The switchable layer includes an electrochromic film and / or a polymer-dispersed liquid crystal film and / or a suspended particle film and / or a dye-doped polymer-dispersed liquid crystal film and / or a guest-host type liquid crystal film and / or a polymer network liquid crystal film.
23. The glass assembly of claim 20, wherein, The switchable layer includes an electrochromic film and / or a polymer-dispersed liquid crystal film and / or a suspended particle film and / or a dye-doped polymer-dispersed liquid crystal film and / or a guest-host type liquid crystal film and / or a polymer network liquid crystal film.
24. A window assembly characterized by, The window assembly includes a glass component according to any one of claims 1 to 23, wherein the window assembly includes a door, window, curtain wall, vehicle window glass, aircraft glass, or ship glass.
25. The window assembly of claim 24, wherein, The window assembly is the vehicle window glass, including the windshield, rear windshield, sunroof, door glass, or corner window glass.
26. A vehicle, characterized by The means of transport includes a glass assembly according to any one of claims 1 to 23, or a window assembly according to any one of claims 24 to 25; optionally, the means of transport includes a vehicle.
27. The vehicle of claim 26, wherein, The touch layer is closer to the interior of the vehicle than the conductive heat insulation layer.