CN210116242U - Photochromic glass light-shielding film - Google Patents
Photochromic glass light-shielding film Download PDFInfo
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- CN210116242U CN210116242U CN201920616491.0U CN201920616491U CN210116242U CN 210116242 U CN210116242 U CN 210116242U CN 201920616491 U CN201920616491 U CN 201920616491U CN 210116242 U CN210116242 U CN 210116242U
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Abstract
The utility model discloses a photosensitive color-changing glass photomask, include: the protective frame comprises a frame body, a mounting groove and an elastic sealing ring, and the mounting groove is formed in the inner side of the lower surface of the frame body; the shading film comprises a shading film body, a light shielding film body and a light shielding film, wherein the shading film body comprises a glass substrate layer, a sound insulation film layer, an electrostatic film layer, a PET substrate layer, a shading layer and a protection surface layer; the utility model discloses a glass base plate layer, the rete gives sound insulation, the static rete, the PET substrate layer, light shield layer and protection surface course make up into glass printing opacity membrane, the syllable-dividing effect of glass printing opacity membrane has been improved through adding the rete that gives sound insulation, prevent through adding the static rete that glass printing opacity membrane internal surface from producing the electrostatic absorption phenomenon, the intensity of glass printing opacity membrane has been improved through adding the PET substrate layer, the electrical insulation performance of glass printing opacity membrane has been improved through adding the protection surface course, guaranteed like this that glass printing opacity membrane not only can play the effect of sheltering from, and the practicality of glass printing opacity membrane has been increased.
Description
Technical Field
The utility model relates to a glass photomask technical field specifically is photosensitive color-changing glass photomask.
Background
Along with the development of society, present building has increased a lot of windows, set up the window after, in order to keep out the wind and rain, need install glass on the window, current window glass adopts ordinary printing opacity glass mostly, printing opacity glass can play the effect of keeping out the wind and keeping out the rain, but when hot summer, the light outside the building is stronger, then light can see through glass and shine inside the building, lead to the inside light of building stronger, also can increase the inside temperature of building simultaneously, consequently need increase the one deck glass photomask on the window glass.
However, the conventional glass light-shielding film has some disadvantages in use, such as:
the conventional glass light shielding film is only formed by attaching a light-tight light shielding film on the surface of light-transmitting glass, so that the light shielding film shields light, but the function of the light-transmitting glass is not changed, so that the light-transmitting glass and the light shielding film need to be combined and improved, and after the glass light shielding film is attached to window glass, the joint of the edge of the light shielding film and the glass is easy to crack, so that the light shielding film slowly falls off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photochromic glass photomask to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a photochromic glass light-shielding film comprising: the protective frame comprises a frame body, a mounting groove and an elastic sealing ring, the mounting groove is formed in the inner side of the lower surface of the frame body, and the elastic sealing ring is embedded in the edge of the lower surface of the frame body around the mounting groove; the light shielding film comprises a light shielding film body and a light shielding film body, wherein the light shielding film body comprises a glass substrate layer, a sound insulation film layer, a static film layer, a PET substrate layer, a light shielding layer and a protection surface layer, the sound insulation film layer is adhered to the lower surface of the glass substrate layer, the static film layer is adhered to the lower surface of the sound insulation film layer, the PET substrate layer is adhered to the upper surface of the glass substrate layer, the light shielding layer is adhered to the upper surface of the PET substrate layer; the edge of the shading film body is bonded on the inner wall of the mounting groove.
Wherein the glass substrate layer is made of float glass; the sound insulation film layer is made of polyurethane resin; the electrostatic film layer is made of polyvinyl chloride; the PET substrate layer is made of thermoplastic polyester; the protective surface layer is made of polyethylene resin.
The lower surface of the protective frame and the lower surface of the shading film body are positioned on the same horizontal plane.
Wherein, the elastic sealing ring is made of silica gel, and the elastic sealing ring protrudes out of the lower surface of the protective frame.
Wherein the thickness of the glass substrate layer is 1.5-2.5 mm; the thickness of the sound insulation film layer is 0.3-0.8 mm; the thickness of the electrostatic film layer is 0.3-0.8 mm; the thickness of the PET substrate layer is 0.3-0.8 mm; the thickness of the shading layer is 0.3-0.8 mm; the thickness dimension of protection surface course is 0.3 ~ 0.8 mm.
And the lower surface of the static film layer and the upper surface of the protective surface layer are both coated with an anti-corrosion coating, and a hydrophobic coating is coated outside the anti-corrosion coating.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model combines the glass light transmission film by the glass substrate layer, the sound insulation film layer, the static film layer, the PET substrate layer, the light shading layer and the protection surface layer, improves the sound insulation effect of the glass light transmission film by adding the sound insulation film layer, prevents the inner surface of the glass light transmission film from generating the electrostatic adsorption phenomenon by adding the static film layer, improves the strength of the glass light transmission film by adding the PET substrate layer, and improves the electric insulation performance of the glass light transmission film by adding the protection surface layer, thereby ensuring that the glass light transmission film not only can play the role of shielding, but also increases the practicability of the glass light transmission film; and a protective frame is arranged at the joint of the shading film body and the glass. The edge of the light shielding film body is prevented from cracking by the contact of the edge of the light shielding film body and the glass at the protection position of the protection frame, external moisture is isolated through the elastic sealing ring, the water is prevented from entering the joint of the edge of the light shielding film body and the glass, the bonding strength of the light shielding film body is improved, and the service life of the light shielding film body is prolonged.
Drawings
FIG. 1 is a schematic view of the overall top view structure of the present invention;
FIG. 2 is a schematic view of the overall front view cross-section structure of the present invention;
FIG. 3 is a schematic view of the protective frame of the present invention;
fig. 4 is a schematic cross-sectional view of the light shielding film body of the present invention.
In FIGS. 1-4: 10-a protective frame; 11-a frame body; 12-mounting grooves; 13-elastic sealing ring; 20-a light-shielding film body; 21-a glass substrate layer; 22-a sound-insulating film layer; 23-an electrostatic film layer; 24-a PET substrate layer; 25-a light-shielding layer; 26-protective surface layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a photochromic glass light-shielding film comprising: the protection frame 10 comprises a frame body 11, a mounting groove 12 and an elastic sealing ring 13, wherein the mounting groove 12 is formed in the inner side of the lower surface of the frame body 11, and the elastic sealing ring 13 is embedded in the edge of the lower surface of the frame body 11 around the mounting groove 12; the shading film comprises a shading film body 20, wherein the shading film body 20 comprises a glass substrate layer 21, a sound insulation film layer 22, an electrostatic film layer 23, a PET substrate layer 24, a shading layer 25 and a protective surface layer 26, the sound insulation film layer 22 is adhered to the lower surface of the glass substrate layer 21, the electrostatic film layer 23 is adhered to the lower surface of the sound insulation film layer 22, the PET substrate layer 24 is adhered to the upper surface of the glass substrate layer 21, the shading layer 25 is adhered to the upper surface of the PET substrate layer 24, and the protective surface layer 26 is adhered to the upper surface of; the edge of the light shielding film body 20 is adhered to the inner wall of the mounting groove 12.
Wherein the glass substrate layer 21 is made of float glass; the sound insulation film layer 22 is made of polyurethane resin; the electrostatic film layer 23 is made of polyvinyl chloride; the PET substrate layer 24 is made of thermoplastic polyester; the protective surface layer 26 is made of polyethylene resin.
Wherein, the lower surface of the protective frame 10 and the lower surface of the light shielding film body 20 are in the same horizontal plane.
Wherein, elastic seal ring 13 adopts silica gel to make, just elastic seal ring 13's protrusion protective frame 10 lower surface.
Wherein the thickness of the glass substrate layer 21 is 1.5-2.5 mm; the thickness of the sound insulation film layer 22 is 0.3-0.8 mm; the thickness of the electrostatic film layer 23 is 0.3-0.8 mm; the thickness of the PET substrate layer 24 is 0.3-0.8 mm; the thickness of the shading layer 25 is 0.3-0.8 mm; the thickness dimension of the protective surface layer 26 is 0.3-0.8 mm.
Wherein, improved the syllable-dividing effect of glass printing opacity membrane through adding syllable-dividing rete 20, prevent through adding static rete 30 that glass printing opacity membrane internal surface from producing the electrostatic absorption phenomenon, improved the intensity of glass printing opacity membrane through adding PET substrate layer 40, improved the electrical insulation performance of glass printing opacity membrane through adding protection surface course 60, guaranteed like this that the glass printing opacity membrane not only can play the effect of sheltering from, increased the practicality of glass printing opacity membrane moreover.
An anti-corrosion coating is further coated on both the lower surface of the electrostatic film layer 23 and the upper surface of the protective surface layer 26, and a hydrophobic coating is further coated outside the anti-corrosion coating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A photochromic glass light-shielding film, comprising:
the protective frame (10) comprises a frame body (11), a mounting groove (12) and an elastic sealing ring (13), wherein the mounting groove (12) is formed in the inner side of the lower surface of the frame body (11), and the elastic sealing ring (13) is embedded in the edge of the lower surface of the frame body (11) around the mounting groove (12);
the shading film comprises a shading film body (20), wherein the shading film body (20) comprises a glass substrate layer (21), a sound insulation film layer (22), an electrostatic film layer (23), a PET substrate layer (24), a shading layer (25) and a protection surface layer (26), the sound insulation film layer (22) is bonded to the lower surface of the glass substrate layer (21), the electrostatic film layer (23) is bonded to the lower surface of the sound insulation film layer (22), the PET substrate layer (24) is bonded to the upper surface of the glass substrate layer (21), the shading layer (25) is bonded to the upper surface of the PET substrate layer (24), and the protection surface layer (26) is bonded to the upper surface of the shading layer (25);
wherein, the edge of the shading film body (20) is bonded on the inner wall of the mounting groove (12).
2. The photochromic glass light-shielding film according to claim 1, comprising:
the glass substrate layer (21) is made of float glass; the sound insulation film layer (22) is made of polyurethane resin; the electrostatic film layer (23) is made of polyvinyl chloride; the PET substrate layer (24) is made of thermoplastic polyester; the protective surface layer (26) is made of polyethylene resin.
3. The photochromic glass light-shielding film according to claim 1, comprising:
the lower surface of the protective frame (10) and the lower surface of the shading film body (20) are positioned on the same horizontal plane.
4. The photochromic glass light-shielding film according to claim 1, comprising:
elastic sealing ring (13) adopt silica gel to make, just the protrusion of elastic sealing ring (13) protection frame (10) lower surface.
5. The photochromic glass light-shielding film according to claim 1, comprising:
the thickness of the glass substrate layer (21) is 1.5-2.5 mm; the thickness of the sound insulation film layer (22) is 0.3-0.8 mm; the thickness of the electrostatic film layer (23) is 0.3-0.8 mm; the thickness of the PET substrate layer (24) is 0.3-0.8 mm; the thickness of the shading layer (25) is 0.3-0.8 mm; the thickness dimension of the protection surface layer (26) is 0.3-0.8 mm.
6. The photochromic glass light-shielding film according to claim 1, comprising:
the lower surface of the electrostatic film layer (23) and the upper surface of the protective surface layer (26) are coated with an anti-corrosion coating, and a hydrophobic coating is coated outside the anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616491.0U CN210116242U (en) | 2019-04-30 | 2019-04-30 | Photochromic glass light-shielding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616491.0U CN210116242U (en) | 2019-04-30 | 2019-04-30 | Photochromic glass light-shielding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210116242U true CN210116242U (en) | 2020-02-28 |
Family
ID=69613458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920616491.0U Active CN210116242U (en) | 2019-04-30 | 2019-04-30 | Photochromic glass light-shielding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210116242U (en) |
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2019
- 2019-04-30 CN CN201920616491.0U patent/CN210116242U/en active Active
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