CN113934015A - Manufacturing process of electric conduction type heating antifogging glasses - Google Patents
Manufacturing process of electric conduction type heating antifogging glasses Download PDFInfo
- Publication number
- CN113934015A CN113934015A CN202111103658.1A CN202111103658A CN113934015A CN 113934015 A CN113934015 A CN 113934015A CN 202111103658 A CN202111103658 A CN 202111103658A CN 113934015 A CN113934015 A CN 113934015A
- Authority
- CN
- China
- Prior art keywords
- resin substrate
- film layer
- conductivity
- oxide
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 239000011521 glass Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 41
- 229920005989 resin Polymers 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 28
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000004544 sputter deposition Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000011049 filling Methods 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 230000001464 adherent effect Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
Abstract
The invention discloses a manufacturing process of conductive heating antifogging glasses, which comprises the steps of providing a cured resin substrate, cleaning and hardening; melting the high-conductivity non-metallic oxide and the metal oxide by vacuum ion sputtering, and then sputtering and attaching the melted high-conductivity non-metallic oxide and the metal oxide to the surface of the resin substrate to form a high-conductivity film layer; cutting and grinding the resin substrate by numerical control machining according to the size of the mirror frame, and cutting an annular groove at the end part of the resin substrate by using a drill; winding a metal wire in the annular groove, and filling conductive silica gel to seal the annular groove; and finally, assembling the glasses frame, and installing a thermistor and a heating switch which are connected with a metal wire on the inner side of the glasses legs of the glasses frame. According to the invention, the surface of the resin substrate is plated with the high-conductivity film layer mixed with the non-metallic oxide and the metallic oxide, and the high-conductivity film layer is integrated to the heating circuit of the mirror frame by matching with the conductive silica gel, so that point-contact heating demisting is realized, compared with coating antifogging, the antifogging function is more durable, in addition, the resin substrate has strong heat resistance, and the optical performance advantage of the antireflection film is retained.
Description
Technical Field
The invention belongs to the technical field of lenses, and particularly relates to a manufacturing process of conductive heating anti-fog glasses.
Background
The glasses become an essential auxiliary tool in daily life of many people, but in daily use, the glasses have some problems and have certain influence on work and life. For example, in cold winter, the glasses wearer enters the room from the outside, water mist is formed immediately on the glasses, and the water mist problem needs to be solved through a wiping mode. In addition, after a user wears the mask and the scarf, water mist is easily formed on the glasses through daily breathing. At present, certain technical researches are carried out on the problem of water mist formation of the glasses, for example, a mode of coating an antifogging film layer is adopted, but the mode has poor durability. In addition, the glasses are heated by adopting the battery for power supply, so that higher requirements are placed on the durability, the damage resistance and the heat resistance of the substrate of the metal wire, and the working requirements cannot be fully met.
Therefore, there is an urgent need for more practical and durable electrically heated anti-fog glasses.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a manufacturing process of conductive heating anti-fog glasses, which is used to avoid the trouble of poor anti-fog performance, durability and insufficient practicability of the conventional resin lenses.
In order to solve the technical problem, the invention discloses a manufacturing process of an electric conduction type heating antifogging glasses, which comprises the steps of a, providing a cured resin substrate, cleaning and hardening;
b, melting the high-conductivity non-metallic oxide and the metal oxide by adopting vacuum ion sputtering, and then sputtering and attaching the melted high-conductivity non-metallic oxide and the melted metal oxide to the surface of the resin substrate to form a high-conductivity film layer;
c, cutting and grinding the resin substrate through numerical control machining according to the size of the lens frame, then carrying out rough milling, finish milling and polishing according to the specific diopter requirement, and then cutting an annular groove at the end part of the resin substrate by using a drill;
d, winding the metal wire in the annular groove, and filling conductive silica gel to seal the annular groove;
and e, assembling the resin substrate into the spectacle frame, and simultaneously installing a thermistor and a heating switch which are connected with a metal wire on the inner side of the spectacle legs of the spectacle frame.
According to an embodiment of the present invention, the non-metal oxide and the metal oxide include indium tin oxide, silicon dioxide, aluminum oxide, and zirconium dioxide.
According to an embodiment of the present invention, the thermistor heating temperature does not exceed 35 ℃.
According to an embodiment of the present invention, an adhesive conductive silver paste is coated between the metal wire and the highly conductive film layer.
According to an embodiment of the present invention, the resin substrate in step b may be further coated with a blue light-proof film layer and an anti-reflection film layer.
According to an embodiment of the present invention, the heating switch is a point-contact switch.
Compared with the prior art, the invention can obtain the following technical effects:
through the high conductive film layer that non-metallic oxide and metallic oxide mix of surface plating at the resin substrate, the integrated heating circuit to the picture frame of cooperation conductive silica gel realizes point-contact heating defogging, and the contrast coating is antifog, and antifog function is more durable, and the resin substrate heat resistance is strong in addition to keep subtracting the optical property advantage of anti-membrane.
Of course, it is not necessary for any one product in which the invention is practiced to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a resin substrate according to an embodiment of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
Reference numerals
The high-conductivity film comprises a resin substrate 10, a high-conductivity film layer 20, a ring-shaped groove 30 and a metal wire 40.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the accompanying drawings and examples, so that how to implement the embodiments of the present invention by using technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and 2 together, fig. 1 is a schematic view of a resin substrate according to an embodiment of the present invention; fig. 2 is a partially enlarged view of fig. 1.
As shown, a process for manufacturing electrically conductive heated anti-fog glasses includes:
step a, providing a cured resin substrate 10, and cleaning and hardening;
b, melting the high-conductivity non-metallic oxide and the metal oxide by adopting vacuum ion sputtering, and then sputtering and attaching the melted high-conductivity non-metallic oxide and the melted metal oxide to the surface of the resin substrate 10 to form a high-conductivity film layer 20;
c, cutting and grinding the resin substrate 10 through numerical control machining according to the size of the lens frame, then carrying out rough milling, finish milling and polishing according to the specific diopter requirement, and then cutting an annular groove 30 at the end part of the resin substrate 10 by using a drill;
d, winding the metal wire 40 on the annular groove 30, and filling conductive silica gel to seal the annular groove 30;
and e, assembling the resin substrate 10 into a spectacle frame, and simultaneously installing a thermistor and a heating switch of a connecting metal wire on the inner side of the spectacle legs of the spectacle frame.
In one embodiment of the present invention, the resin substrate 10 is formed by curing a resin monomer, and after being released from a glass mold, the surface is cleaned and then transferred into a hardening solution to be hardened, thereby increasing the surface hardness. After hardening and drying, transferring the resin substrate into a film coating machine, melting the non-metal oxide and the metal oxide through ion sputtering, and then sputtering and attaching the melted non-metal oxide and the metal oxide to the surface of the resin substrate 10 to form a high-conductivity film layer 20, thereby completing high conductivity, and simultaneously improving the heat resistance and the service life of the resin substrate 10 through the non-metal oxide and the metal oxide.
Therefore, the lens body is molded, cut into the size of the lens frame through numerical control processing, then provided with the annular groove 30 for accommodating the conductive metal wire 40 at the end part to complete continuous conduction, sealed and covered by conductive silica gel, and finally connected to the heating circuit in the lens frame to complete heating and demisting of the resin substrate 10, thereby improving the practicability.
The non-metal oxide and the metal oxide of the invention comprise indium tin oxide, silicon dioxide, aluminum oxide and zirconium dioxide. The indium tin oxide has high conductivity, and the silicon dioxide, aluminum oxide and zirconium dioxide have good heat resistance, so that the service life of the high-conductivity film layer 20 can be prolonged. Finally, the thermistor is turned on by a heating switch in the lens frame to complete heating, so that the defogging effect of the lenses is realized.
Preferably low, and the thermistor heating temperature does not exceed 35 ℃, so as to avoid affecting the use of the resin substrate 10 and damaging the highly conductive film layer 20.
It should be noted that the metal wire 40 and the highly conductive film layer 20 are coated with the adhesive conductive silver paste, so that the continuous conduction can be further completed, the metal wire 40 and the highly conductive film layer 20 are electrically connected, and the defogging efficiency is improved.
In addition, in the step b, the resin substrate 10 can be further plated with a blue light prevention film layer and an antireflection film layer, so that the blue light prevention performance of the resin substrate 10 is improved, the prevention and control are enhanced, and in addition, the light transmittance of the substrate is enhanced by the antireflection film layer, and eyes are protected.
The heating switch is a point contact switch, and is convenient to open.
In conclusion, the surface of the resin substrate is plated with the high-conductivity film layer formed by mixing the non-metallic oxide and the metallic oxide, and the conductive silica gel is integrated into the heating circuit of the mirror frame, so that point-contact heating demisting is realized, compared with coating antifogging, the antifogging function is more durable, in addition, the resin substrate has strong heat resistance, and the optical performance advantage of the antireflection film is kept.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A process for manufacturing electrically conductive, heated anti-fog eyewear, comprising:
step a, providing a cured resin substrate, and cleaning and hardening the resin substrate;
b, melting the high-conductivity non-metallic oxide and the metal oxide by adopting vacuum ion sputtering, and then sputtering and attaching the melted high-conductivity non-metallic oxide and the melted metal oxide to the surface of the resin substrate to form a high-conductivity film layer;
c, cutting and grinding the resin substrate through numerical control machining according to the size of the lens frame, then carrying out rough milling, finish milling and polishing according to the specific diopter requirement, and then cutting an annular groove at the end part of the resin substrate by using a drill;
d, winding the metal wire in the annular groove, and filling conductive silica gel to seal the annular groove;
and e, assembling the resin substrate into the spectacle frame, and simultaneously installing a thermistor and a heating switch which are connected with a metal wire on the inner side of the spectacle legs of the spectacle frame.
2. The process according to claim 1, wherein said non-metal and metal oxides comprise indium tin oxide, silicon dioxide, aluminum oxide, zirconium dioxide.
3. The process of manufacturing electrically conductive heated anti-fog eyewear according to claim 1 wherein the thermistor heating temperature does not exceed 35 ℃.
4. The process of manufacturing electrically conductive heated anti-fog glasses according to claim 1, wherein an adherent conductive silver paste is coated between the metal wire and the highly conductive film layer.
5. The process for manufacturing electrically conductive heating antifogging spectacles according to claim 1, wherein the resin substrate in the step b is further coated with a blue light-proof film layer and an antireflection film layer.
6. The process of manufacturing electrically conductive heated anti-fog eyewear according to claim 1 wherein the heating switch is configured as a point contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111103658.1A CN113934015A (en) | 2021-09-22 | 2021-09-22 | Manufacturing process of electric conduction type heating antifogging glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111103658.1A CN113934015A (en) | 2021-09-22 | 2021-09-22 | Manufacturing process of electric conduction type heating antifogging glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113934015A true CN113934015A (en) | 2022-01-14 |
Family
ID=79276101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111103658.1A Pending CN113934015A (en) | 2021-09-22 | 2021-09-22 | Manufacturing process of electric conduction type heating antifogging glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113934015A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738745A (en) * | 2008-11-27 | 2010-06-16 | 华东师范大学第一附属中学 | Anti-fog spectacle frame |
| CN103207463A (en) * | 2013-04-18 | 2013-07-17 | 深圳市福田区青少年科技教育协会 | Anti-fog glasses |
| CN104483762A (en) * | 2014-12-24 | 2015-04-01 | 曾鹏宇 | Anti-fog spectacles provided with transparentgrapheneconducting films and manufacturing method of anti-fog spectacles |
| CN104730735A (en) * | 2013-12-20 | 2015-06-24 | 西安敏海电子科技有限公司 | Defogging glasses frame |
| CN104950358A (en) * | 2015-07-27 | 2015-09-30 | 江苏万新光学有限公司 | Resin lens with anti-fogging and electromagnetic shielding functions and manufacturing method of resin lens |
| CN106054402A (en) * | 2016-05-17 | 2016-10-26 | 上海科比斯光学科技有限公司 | Resin eyeglass, lens anti-fog device, preparation method and applications thereof |
| CN205880256U (en) * | 2016-05-17 | 2017-01-11 | 上海科比斯光学科技有限公司 | Camera lens demister |
-
2021
- 2021-09-22 CN CN202111103658.1A patent/CN113934015A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738745A (en) * | 2008-11-27 | 2010-06-16 | 华东师范大学第一附属中学 | Anti-fog spectacle frame |
| CN103207463A (en) * | 2013-04-18 | 2013-07-17 | 深圳市福田区青少年科技教育协会 | Anti-fog glasses |
| CN104730735A (en) * | 2013-12-20 | 2015-06-24 | 西安敏海电子科技有限公司 | Defogging glasses frame |
| CN104483762A (en) * | 2014-12-24 | 2015-04-01 | 曾鹏宇 | Anti-fog spectacles provided with transparentgrapheneconducting films and manufacturing method of anti-fog spectacles |
| CN104950358A (en) * | 2015-07-27 | 2015-09-30 | 江苏万新光学有限公司 | Resin lens with anti-fogging and electromagnetic shielding functions and manufacturing method of resin lens |
| CN106054402A (en) * | 2016-05-17 | 2016-10-26 | 上海科比斯光学科技有限公司 | Resin eyeglass, lens anti-fog device, preparation method and applications thereof |
| CN205880256U (en) * | 2016-05-17 | 2017-01-11 | 上海科比斯光学科技有限公司 | Camera lens demister |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101857804B1 (en) | Fog-resistant structure and protective device for eyes | |
| CN108279448A (en) | A kind of manufacturing process of coating fog-proof lens | |
| CN113934015A (en) | Manufacturing process of electric conduction type heating antifogging glasses | |
| KR101854543B1 (en) | Anti-fog eyeglasses assembly | |
| CN215117052U (en) | Anti-fogging glasses | |
| CN210465898U (en) | Novel antifogging glasses | |
| CN111538167A (en) | Antifog anti light reflection lens | |
| CN212031880U (en) | Heating type anti-fog glasses | |
| CN111025683A (en) | Spectacle lens and multifunctional eye protection spectacles | |
| CN213876206U (en) | Antifogging glasses with heating function | |
| JPH05313103A (en) | Glasses | |
| CN213122472U (en) | Antifog antibacterial resin lens | |
| CN114527585A (en) | Surgical glasses capable of preventing lens surface from fogging and manufacturing method thereof | |
| WO2020048015A1 (en) | Novel coated optical lens | |
| CN212255917U (en) | Antifog anti light reflection lens | |
| CN111674073A (en) | Mobile phone shell machining method | |
| CN215986767U (en) | Low-cost myopia glasses | |
| CN201812103U (en) | Demisting glasses | |
| CN115297578B (en) | Defogging lens, preparation method thereof and defogging glasses | |
| CN215642118U (en) | Intelligent liquid crystal solar color-changing sunglasses | |
| CN212965677U (en) | Defogging device and glasses | |
| CN209231630U (en) | A kind of CRP eyeglass of high perspective rate | |
| CN211698497U (en) | Antifog goggles | |
| CN220154755U (en) | Detachable heating defogging glasses | |
| CN106772728A (en) | Deformable minute surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |