CN108944689A - A kind of electrochromic rearview and preparation method thereof - Google Patents
A kind of electrochromic rearview and preparation method thereof Download PDFInfo
- Publication number
- CN108944689A CN108944689A CN201810765246.6A CN201810765246A CN108944689A CN 108944689 A CN108944689 A CN 108944689A CN 201810765246 A CN201810765246 A CN 201810765246A CN 108944689 A CN108944689 A CN 108944689A
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- CN
- China
- Prior art keywords
- frame adhesive
- frame
- glass plate
- electrochromic rearview
- production method
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
- B60R1/088—Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The invention discloses a kind of electrochromic rearviews and preparation method thereof, wherein a kind of production method of electrochromic rearview, comprising the following steps: S101: using netting gear first frame adhesive of silk-screen around the first glass plate frame；S102: with the netting gear around the second glass plate frame the second frame adhesive of silk-screen；S103: by first frame adhesive and the second frame glue bond, so that first glass plate and second glass plate fitting, guarantee 100 μm or 100 μm of overall thickness or more of the first frame adhesive and the second frame adhesive, the frame production for solving electrochromic rearview is at high cost using existing gluing process, low efficiency, and the technical issues of box thickness requires is unable to satisfy using silk screen printing process.
Description
Technical field
The present invention relates to technical field of automobile accessories more particularly to a kind of electrochromic rearview and preparation method thereof.
Background technique
When driver is in driving at night, if there is running car at rear, the light of headlight for vehicles can be impinged upon on rearview mirror,
Can make on intense light irradiation to the eyes of driver driver generate dazzle, moment is as dark as a stack of black cats at the moment, if at this time front have vehicle or
Person pedestrian be easy to cause traffic accident.
There is a kind of anti-dazzle driving mirror currently on the market, which is when intense light irradiation is on rearview mirror
When, the sensor on mirror gives microcomputer optical signal, and by signal processing, control circuit can make mirror surface change colour, to absorb strong light,
Cut down the reflection of strong light.Electrochromism (Electrochromism, EC) material absorbs the control of the uniformity of light intensity in rearview mirror
Cardinal principle is to control the uniformity of box thickness, so guaranteeing that the uniformity of the box thickness of preparation is extremely important.
Between 100 μm -200 μm, existing frame production uses gluing process for requirement of the electrochromic device to box thickness
Or silk screen printing process, gluing process is at high cost, low efficiency, and currently used silk screen printing process can only be by cell thickness control at 5 μm -80 μm
Between, requirement of the electrochromic device to box thickness can not be unable to satisfy by side cell thickness control at 100 μm or more.
Summary of the invention
The present invention provides a kind of electrochromic rearviews and preparation method thereof, solve the frame of electrochromic rearview
Production is at high cost using existing gluing process, low efficiency, and is unable to satisfy the technical issues of box thickness requires using silk screen printing process.
The present invention provides a kind of production methods of electrochromic rearview, which comprises the following steps:
S101: netting gear first frame adhesive of silk-screen around the first glass plate frame is used；
S102: with the netting gear around the second glass plate frame the second frame adhesive of silk-screen；
S103: by first frame adhesive and the second frame glue bond, so that first glass plate and described
The fitting of two glass plates；
Frame silk-screen thickness is at least 100 μm between first glass plate and second glass plate.
Preferably, first frame adhesive with a thickness of 50-80 μm；
Second frame adhesive with a thickness of 50-80 μm.
Preferably, further include S104 before S101: making the netting gear.
Preferably, after S101, further include S105 before S103: first frame adhesive is carried out that processing is fully cured；
It further include S106 before S103 after S102: to progress precuring processing after second frame adhesive.
Preferably, further include S107 before S103 after S101: precuring processing is carried out to first frame adhesive；
Further include S108 before S103 after S102: precuring processing is carried out to second frame adhesive.
Preferably, further include S109 after S103: first frame adhesive and second frame adhesive are carried out at solidification
Reason.
It preferably, further include S1010 before S109: to first frame adhesive and second frame adhesive after S103
It is pressed.
Preferably, the first glass plate described in S103 and the mode of second glass plate fitting are fixture detent fitting side
Formula.
Preferably, the first glass plate described in S103 and the mode of second glass plate fitting are contraposition laminating type.
The present invention also provides a kind of electrochromic rearviews prepared by the preparation method.
As can be seen from the above technical solutions, the invention has the following advantages that
The first frame adhesive of silk-screen and the second frame adhesive, the first frame adhesive are distinguished around the first glass plate and the second glass plate
It is bonded with the second frame, so that the thickness of the first frame adhesive and the second frame adhesive between the first glass plate and the second glass plate is extremely
Less it is 100 μm, meets electrochromic device to the requirement of box thickness, the present invention uses silk screen printing process, can reduce production cost, improves
Production efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of flow diagram of electrochromic rearview production method one embodiment provided by the invention；
Fig. 2 is a kind of flow diagram of another embodiment of electrochromic rearview production method provided by the invention；
A kind of flow diagram of Fig. 3 another embodiment of electrochromic rearview production method provided by the invention；
Fig. 4 is a kind of first glass plate silk-screen of electrochromic rearview production method one embodiment provided by the invention
The structural schematic diagram of first frame adhesive；
Fig. 5 is a kind of second glass plate silk-screen of electrochromic rearview production method one embodiment provided by the invention
The structural schematic diagram of second frame adhesive；
Fig. 6 is a kind of first glass plate and the of electrochromic rearview production method one embodiment provided by the invention
The structural schematic diagram of two glass plates fitting；
Wherein, appended drawing reference is as follows:
1, the first glass plate；2, the second glass plate；3, the first frame adhesive；4, the second frame adhesive.
Specific embodiment
The embodiment of the invention provides a kind of electrochromic rearviews and preparation method thereof, for solving electrochromism backsight
The frame production of mirror is at high cost using existing gluing process, low efficiency, and is unable to satisfy the requirement of box thickness using silk screen printing process
Technical problem.
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Referring to Fig. 1, the present invention provides a kind of production methods of electrochromic rearview, comprising the following steps:
S101: netting gear first frame adhesive of silk-screen 3 around 1 frame of the first glass plate is used.
S102: netting gear second frame adhesive of silk-screen 4 around 2 frame of the second glass plate is used.
S103: the first frame adhesive 3 and the second frame adhesive 4 are bonded, so that the first glass plate 1 and the fitting of the second glass plate 2；
It should be noted that when complete first frame adhesive 3 of 1 silk-screen of the first glass plate, can after the first frame adhesive 3 is fixed,
The second frame adhesive of silk-screen 4 again, can also be behind 1 silk-screen of the first glass plate complete first frame adhesive 3, and the first frame adhesive 3 is not formed solid
Fixed, the second frame adhesive of silk-screen 4 only need to guarantee that the sum of frame silk-screen thickness is at least between the first glass plate 1 and the second glass plate 2
100 μm, this method meets requirement of the electrochromic device to box thickness, ensure that the uniformity of box thickness.
The sequence of S101 and S102 does not have successive point, can first carry out S101, can first carry out S102, can also S101 and
S102 is carried out simultaneously.
The shape and size of first glass plate 1 and the second glass plate 2 are set as needed, herein to 1 He of the first glass plate
The shape and size of second glass plate 2 are not especially limited.
It is one embodiment to a kind of electrochromic rearview provided in an embodiment of the present invention and preparation method thereof above
It is described in detail, it below will be to a kind of the another of electrochromic rearview provided in an embodiment of the present invention and preparation method thereof
A embodiment is described in detail.
In the present embodiment, the thickness control of the first frame adhesive 3 is at 50-80 μm, and the thickness control of the second frame adhesive 4 is in 50-
80 μm, so that the control of the overall thickness of the first frame adhesive 3 and the second frame adhesive 4 is at 100 μm or more.
It further, further include S104 before S101: production netting gear.
Before the first frame adhesive of silk-screen 3, the corresponding netting gear of the first frame adhesive 3 is first made, then with the first side of screen printer silk-screen
The corresponding pattern of frame glue 3.
The netting gear is specially 32T polyester webs, 80 mesh steel wire halftones.
Further, after S101, further include S105 before S103: the first frame adhesive 3 is carried out that processing is fully cured；
It further include S106 before S103 after S102: to progress precuring processing after the second frame adhesive 4.
As shown in Fig. 2, the first situation that the first frame adhesive 3 and the second frame adhesive 4 are bonded: the first frame adhesive 3 into
Row is fully cured, it is ensured that deformation occurs for the first frame adhesive 3, and the second frame adhesive 4 carries out precuring again, it is ensured that first
Frame adhesive 3 has certain viscosity and larger deformation does not occur, when so that the first frame adhesive 3 and the second frame adhesive 4 being bonded, this
Sample can guarantee there is preferable leakproofness when the first frame adhesive 3 and the second frame adhesive 4 are bonded.
Further, further include S107 before S103 after S101: precuring processing is carried out to the first frame adhesive 3；
Further include S108 before S103 after S102: precuring processing is carried out to the second frame adhesive 4.
As shown in figure 3, the second situation that the first frame adhesive 3 and the second frame adhesive 4 are bonded: the first frame adhesive 3 is also
Precuring can be carried out, the second frame adhesive 4 carries out precuring again, can guarantee the first frame adhesive 3 and the second frame adhesive 4 in this way
Leakproofness, but the error of the first frame adhesive 3 and the overall thickness of the second frame adhesive 4 is big compared with the first situation, cannot be completely secured first
100 μm or 100 μm of overall thickness or more of frame adhesive 3 and the second frame adhesive 4.
In the present embodiment, the first frame adhesive 3 and the second frame adhesive 4 are bonded using the first situation, such as fig. 4 to fig. 6
It is shown.
Further, further include S109 after S103: first frame adhesive 3 and second frame adhesive 4 are consolidated
Change processing guarantees the first frame adhesive 3 and the sealing fastening of the second frame adhesive 4, so that the first frame adhesive 3 and the second frame adhesive 4 are total
Thickness is at 100 μm or 100 μm or more.
Further, S103 further include: further include S1010 before S109: to 3 He of the first frame adhesive after S103
Second frame adhesive 4 is pressed, and guarantees that the first frame adhesive 3 and the second frame adhesive 4 are fully sealed, to ensure that box thickness
Uniformity.
Further, the first glass plate 1 and the mode of the second glass plate 2 fitting are contraposition laminating type or fixture in S103
Detent laminating type.
When using fixture detent laminating type, 2 fixture of the first glass plate 1 and the second glass plate need to be made, by the first glass
Plate 1 and the second glass plate 2 are bonded.
More than, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of production method of electrochromic rearview, which comprises the following steps:
S101: netting gear first frame adhesive of silk-screen around the first glass plate frame is used；
S102: with the netting gear around the second glass plate frame the second frame adhesive of silk-screen；
S103: by first frame adhesive and the second frame glue bond, so that first glass plate and second glass
Glass plate fitting；
Frame silk-screen thickness is at least 100 μm between first glass plate and second glass plate.
2. the production method of electrochromic rearview according to claim 1, which is characterized in that first frame adhesive
With a thickness of 50-80 μm；
Second frame adhesive with a thickness of 50-80 μm.
3. the production method of electrochromic rearview according to claim 1, which is characterized in that further include before S101
S104: the netting gear is made.
4. the production method of electrochromic rearview according to claim 1, which is characterized in that after S101, S103 it
Before further include S105: first frame adhesive is carried out that processing is fully cured；
It further include S106 before S103 after S102: to progress precuring processing after second frame adhesive.
5. the production method of electrochromic rearview according to claim 1, which is characterized in that after S101, S103 it
Before further include S107: to first frame adhesive carry out precuring processing；
Further include S108 before S103 after S102: precuring processing is carried out to second frame adhesive.
6. the production method of electrochromic rearview according to claim 1, which is characterized in that further include after S103
S109: curing process is carried out to first frame adhesive and second frame adhesive.
7. the production method of electrochromic rearview according to claim 6, which is characterized in that after S103, S109 it
Before further include S1010: first frame adhesive and second frame adhesive are pressed.
8. the production method of electrochromic rearview according to claim 1, which is characterized in that the first glass described in S103
Glass plate and the mode of second glass plate fitting are fixture detent laminating type.
9. the production method of electrochromic rearview according to claim 1, which is characterized in that the first glass described in S103
Glass plate and the mode of second glass plate fitting are contraposition laminating type.
10. the electrochromism backsight that the production method of electrochromic rearview described in any one of claim 1~9 obtains
Mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765246.6A CN108944689A (en) | 2018-07-12 | 2018-07-12 | A kind of electrochromic rearview and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765246.6A CN108944689A (en) | 2018-07-12 | 2018-07-12 | A kind of electrochromic rearview and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108944689A true CN108944689A (en) | 2018-12-07 |
Family
ID=64483139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810765246.6A Pending CN108944689A (en) | 2018-07-12 | 2018-07-12 | A kind of electrochromic rearview and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108944689A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501560A (en) * | 2011-11-22 | 2012-06-20 | 汕头超声显示器（二厂）有限公司 | Binding method for capacitive touch screen |
| CN103901692A (en) * | 2012-12-26 | 2014-07-02 | 立得光电科技股份有限公司 | Electrochromic structure |
| WO2014134114A1 (en) * | 2013-02-28 | 2014-09-04 | Corning Incorporated | Glass mirror apparatus and methods of manufacturing a glass mirror apparatus |
| US9488892B2 (en) * | 2013-01-09 | 2016-11-08 | Gentex Corporation | Printed appliqué and method thereof |
| CN107765491A (en) * | 2017-11-29 | 2018-03-06 | 信利光电股份有限公司 | A kind of electrochromism module and preparation method thereof and rearview mirror |
-
2018
- 2018-07-12 CN CN201810765246.6A patent/CN108944689A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501560A (en) * | 2011-11-22 | 2012-06-20 | 汕头超声显示器（二厂）有限公司 | Binding method for capacitive touch screen |
| CN103901692A (en) * | 2012-12-26 | 2014-07-02 | 立得光电科技股份有限公司 | Electrochromic structure |
| US9488892B2 (en) * | 2013-01-09 | 2016-11-08 | Gentex Corporation | Printed appliqué and method thereof |
| WO2014134114A1 (en) * | 2013-02-28 | 2014-09-04 | Corning Incorporated | Glass mirror apparatus and methods of manufacturing a glass mirror apparatus |
| CN107765491A (en) * | 2017-11-29 | 2018-03-06 | 信利光电股份有限公司 | A kind of electrochromism module and preparation method thereof and rearview mirror |
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| 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 |
Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |