CN109468079A - The shell of rupture pressure disc, the preparation method of rupture pressure disc and electronic equipment - Google Patents
The shell of rupture pressure disc, the preparation method of rupture pressure disc and electronic equipment Download PDFInfo
- Publication number
- CN109468079A CN109468079A CN201811289044.5A CN201811289044A CN109468079A CN 109468079 A CN109468079 A CN 109468079A CN 201811289044 A CN201811289044 A CN 201811289044A CN 109468079 A CN109468079 A CN 109468079A
- Authority
- CN
- China
- Prior art keywords
- ink layer
- color
- transparent base
- area
- rupture pressure
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- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Abstract
The present invention discloses a kind of rupture pressure disc, it includes primary diaphragm (100) and the secondary diaphragm (200) with primary diaphragm (100) stickup, primary diaphragm (100) includes the first transparent base (110) and the first ink layer (120) being fixed on the first transparent base (110), and the first ink layer (120) includes first object color area, the second color of object area and the color gradient area for connecting first object color area and the second color of object area；Secondary diaphragm (200) includes the second ink layer (220) of the second transparent base (210) being fixedly linked with the first ink layer (120) and setting in the second transparent base (210) away from the first ink layer (120) side, and the second ink layer (220) is black-out ink layer.Invention additionally discloses a kind of preparation method of rupture pressure disc and the shells of electronic equipment.Above scheme can solve current rupture pressure disc and be easier to the shell of electronic equipment is caused visually to lead to the problem of to isolate sense.
Description
Technical field
The present invention relates to electronic device design technical field more particularly to a kind of rupture pressure disc, rupture pressure disc preparation method and
The shell of electronic equipment.
Background technique
With the promotion of user demand, user increasingly focuses on the appearance property of electronic equipment.Currently, electronic equipment
Shell already becomes fashion trend using glass material, but the texture of glass material is more single, therefore leads in industry at present
Often the rupture pressure disc of lines can be printed in the fitting of the inner surface of glass, and then realize that specific face is presented in the shell of electronic equipment
Color and reflecting effect.
But at present electronic equipment shell on be bonded rupture pressure disc region can visually be generated with other regions compared with
Sense (namely visually obviously feeling it is two components) is isolated for strong, for example, being pasted with the glass back cover of rupture pressure disc
It is generated between meeting and the center of shell and more strong isolates sense.It will be apparent that current rupture pressure disc will lead to the shell of electronic equipment
The visual performance of body is unable to satisfy the requirement of user.For the transparent shell being made of clear material certainly for other, equally
There are the above problems.
Summary of the invention
The present invention discloses a kind of rupture pressure disc, and will lead to the shell of electronic equipment to solve current rupture pressure disc can generate and isolate
The problem of feeling, and then the appearance property of electronic equipment caused to be unable to satisfy user demand.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of rupture pressure disc, including primary diaphragm and the secondary diaphragm pasted with the primary diaphragm, the primary diaphragm packet
The first ink layer for including the first transparent base and being fixed on first transparent base, first ink layer include the first mesh
The color in mark color area, the second color of object area and connection first object color area and second color of object area is gradually
Become area；The secondary diaphragm includes that the second transparent base being fixedly linked with first ink layer and setting are saturating described second
For bright matrix away from the second ink layer of the side of first ink layer, second ink layer is black-out ink layer.
The shell of a kind of electronic equipment, the shell include transparent component and rupture pressure disc described above, and described first thoroughly
Bright matrix is pasted and fixed on the inner surface of the transparent component.
A kind of preparation method of rupture pressure disc, comprising:
The first ink layer is coated in the side of the first transparent base, obtains primary diaphragm, first ink layer includes the
One color of object area, the second color of object area and the face for connecting first object color area and second color of object area
Color transition region；
The side of the second transparent base coat the first OCA glue-line and the other side of second transparent base successively
Lines layer, optical coatings and the second ink layer are set, secondary diaphragm is obtained, second ink layer is black-out ink layer；
First ink layer is adhesively fixed with the first OCA glue-line.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
Rupture pressure disc disclosed by the invention includes the connected primary diaphragm and secondary diaphragm of bonding, and secondary diaphragm is able to achieve screening
Light, the first ink layer of primary diaphragm include first object color area, the second color of object area and connection first object color
The color gradient area in area and the second color of object area, first object color area and the second color of object area are easier to and electronic equipment
Transparent shell different component be connected, color gradient area enables between first object color area and the second color of object area
Color gradually transition, color gradient area are arranged in the different component joining place of transparent shell, can reduce due between component
Vision caused by being connected isolates sense, and color gradient area enables between the different component of the transparent shell of electronic equipment more like one
A integrated member can enhance a body-sensing of the transparent shell of electronic equipment.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of primary diaphragm disclosed by the embodiments of the present invention；
Fig. 2 is the structural schematic diagram of secondary diaphragm disclosed by the embodiments of the present invention；
Fig. 3 is the structural schematic diagram of rupture pressure disc disclosed by the embodiments of the present invention；
Fig. 4 is that rupture pressure disc disclosed by the embodiments of the present invention is pasted onto the structural schematic diagram on transparent component；
Fig. 5 is the flow diagram of the preparation method of rupture pressure disc disclosed by the embodiments of the present invention.
Description of symbols:
100- primary diaphragm, the first transparent base of 110-, the first ink layer of 120-, the 2nd OCA glue-line of 130-,；
200- secondary diaphragm, the second transparent base of 210-, the second ink layer of 220-, the first OCA glue-line of 230-, 240- lines
Layer, 250- optical coatings；
300- transparent component, the first protective film of 400-, 500- third protective film, the second protective film of 600-.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 1-Fig. 4 is please referred to, the embodiment of the present invention discloses a kind of rupture pressure disc, and disclosed rupture pressure disc includes primary diaphragm
100 and secondary diaphragm 200, primary diaphragm 100 and secondary diaphragm 200 are pasted and are fixed.
Primary diaphragm 100 includes the first transparent base 110 and the first ink layer 120, and the first ink layer 120 is fixed on first
On transparent base 110.First ink layer 120 is color layers, decides the color of rupture pressure disc entirety.
In the present embodiment, the first ink layer 120 includes first object color area, the second color of object area and connection first
The color gradient area in color of object area and the second color of object area.The color in first object color area and the second color of object area
Color is not identical, and color gradient area is from the color in first object color area to the color gradient in the second color of object area, Jin Erneng
Enough so that without specific line of demarcation between first object color area and the second color of object area.
First object color area is connected by color gradient area with the second color of object area, first object color area and second
There are many positional relationships in color of object area, and in a kind of specific embodiment, the second color of object area can surround the first mesh
The setting of color area is marked, in such cases, the edge in first object color area can be by color gradient area gradually to the second mesh
Mark the transition of color area.
Secondary diaphragm 200 includes the second transparent base 210 and the second ink layer 220, and the second ink layer 220 is arranged second
Transparent base 210 deviates from the side of the first ink layer 120.Second ink layer 220 is black-out ink layer.During use,
Rupture pressure disc disclosed in the present embodiment can be attached on the inner surface of the transparent shell of electronic equipment, and the second ink layer 220 rises
To the effect of shading, each device in electronic equipment is avoided to be seen.In the present embodiment, primary diaphragm 100 can be light transmission
Diaphragm.
Rupture pressure disc disclosed by the embodiments of the present invention includes primary diaphragm 100 and secondary diaphragm 200, and secondary diaphragm 200 can be real
Existing shading, the first ink layer 120 of primary diaphragm 100 include first object color area, the second color of object area and connection the
The color gradient area in one color of object area and the second color of object area, first object color area are easier to the second color of object area
It is connected with the different component of the transparent shell of electronic equipment, color gradient area enables to first object color area and the second target
The different component joining place of transparent shell is arranged in color gradually transition between color area, color gradient area, can reduce due to
Vision caused by linking between component isolates sense, and color gradient area enables to the different component of the transparent shell of electronic equipment
Between more like an integrated member, a body-sensing of the transparent shell of electronic equipment can be enhanced.
Secondary diaphragm 200 can also include the first OCA (Optically Clear Adhesive, optical cement) glue-line 230,
Second transparent base 210 can be adhesively fixed by the first OCA glue-line 230 and the first ink layer 120.First OCA glue-line 230 tool
There is good optical characteristics, can reduce the influence to the light passed through.
More preferably in scheme, secondary diaphragm 200 can also include lines layer 240, and lines layer 240 can be set the
Between two transparent bases 210 and the second ink layer 220.Lines layer 240 enables to entire rupture pressure disc that texture is presented.Lines layer
240 lines shape can there are many, the present embodiment does not limit the concrete shape of lines
Secondary diaphragm 200 can also include optical coatings 250, and optical coatings 250 are arranged in the second transparent base 210
Between the second ink layer 220, the effect of preferable reflection light can be played.Optical coatings 250 are matched with lines layer 240
It closes, so that the light injected more disperses, finally makes rupture pressure disc that there is good halation result.As described above, the first film
Piece 100 is light transmission diaphragm, has good crystalistic sense, will not influence the lines shadow of secondary diaphragm 200 too much.Specifically,
Lines layer 240 and optical coatings 250 are successively set between the second transparent base 210 and the second ink layer 220.Certainly, line
Road floor 240 should not influence the incidence of light.In a kind of specific embodiment, lines layer 240 (can radiate for transfer UV
Solidification) lines layer.
First transparent base 110 and the second transparent base 210 all can be PET (polyethylene glycol
Terephthalate, polyethylene terephthalate) piece.Certainly, the first transparent base 110 and the second transparent base 210 are gone back
It can be the basic component made of other transparent polymer materials, the present embodiment does not limit the first transparent base 110 and second
The specific material of transparent base 210.
Based on rupture pressure disc disclosed by the embodiments of the present invention, the embodiment of the present invention discloses the shell of a kind of electronic equipment, and institute is public
The shell opened includes rupture pressure disc described in transparent component 300 and foregoing embodiments.First transparent base 110 is pasted and fixed on transparent
The inner surface of component 300.
In the present embodiment, a part of transparent component 300 as the shell of electronic equipment can be by glass or transparent high score
Sub- material is made.In a kind of specific embodiment, transparent component 300 is battery cover.
Based on rupture pressure disc disclosed by the embodiments of the present invention, the embodiment of the present invention discloses a kind of preparation method of rupture pressure disc, asks
With reference to Fig. 5, which includes:
S101, primary diaphragm is prepared.
Step S101 is specifically included: being coated the first ink layer 120 in the side of the first transparent base 110, is obtained the first film
Piece 100, the first ink layer 120 include first object color area, the second color of object area and connection first object color area with
The color gradient area in the second color of object area.
The color in first object color area is not identical as the color in the second color of object area, and color gradient area is by first object
The color in color area and then enables to first object color area and the second target face to the color gradient in the second color of object area
Without specific line of demarcation between color area.
First object color area is connected by color gradient area with the second color of object area, first object color area and second
There are many positional relationships in color of object area, and in a kind of specific embodiment, the second color of object area surrounds first object face
The setting of color area, in such cases, the edge in first object color area can be by color gradient area gradually to the second target face
The transition of color area.
In a kind of specific embodiment, the molding of the first ink layer 120 can be by four-color process equipment in step S101
To complete.It is, of course, also possible to be completed using other ink printing equipments that can be realized different colours printing.
S102, secondary diaphragm is prepared.
Step S102 is specifically included: coating the first OCA glue-line 230 in the side of the second transparent base 210 and second
The other side of transparent base 210 sets gradually lines layer 240, optical coatings 250 and the second ink layer 220, obtains the second film
Piece 200.The effect of lines layer 240, optical coatings 250, the second ink layer 220 please refers to the description of corresponding portion above i.e.
Can, it is just no longer described in detail herein.
S103, primary diaphragm and secondary diaphragm are pasted and fixed.
Step S103 is specifically included: the first ink layer 120 being pasted on the first OCA glue-line 230, and then realizes the first film
Stickup between piece 100 and secondary diaphragm 200 is fixed.
In above-mentioned steps, step S101 and step S102 can be carried out simultaneously, can also first carry out step S102 then again
Carry out step S101, the embodiment of the present invention not between conditioning step S101 and step S102 progress sequence.
Preparation method disclosed by the embodiments of the present invention can also include: to coat in the other side of the first transparent base 110
Two OCA glue-lines 130, the 2nd OCA glue-line 130 can be realized bonding solid between entire rupture pressure disc and the transparent shell of electronic equipment
It is fixed.The brushing of 2nd OCA glue-line 130 can carry out simultaneously with the brushing of the first ink layer 120.Process in order to optimize processing
Property, while also avoiding brushing the first ink layer 120 simultaneously and the 2nd OCA glue-line 130 is issuable influences each other, preferred side
In case, the setting of the 2nd OCA glue-line 130 can occur occur before the first ink layer 120 is brushed in the first ink
After layer 120 is brushed.
In preferred scheme, after the 2nd OCA glue-line 130 is coated in the other side of the first transparent base 110, it can also wrap
It includes: pasting the first protective film 400 on the 2nd OCA glue-line 130.First protective film 400 plays the 2nd OCA glue-line 130 of protection
Effect makes it keep cementability.When rupture pressure disc installation, operator can be torn the first protective film 400.
Similarly, during preparing rupture pressure disc, third protective film 500 can also be pasted on the first ink layer 120, the
Three protective films 500 play the role of protecting the first ink layer 120.The second protective film can also be pasted on the first OCA glue-line 230
600, the second protective film 600 plays the role of protecting the first OCA glue-line 230.It is Nian Jie with secondary diaphragm 200 in primary diaphragm 100
When fixed, after operator can tear third protective film 150 and the second protective film 260, so that primary diaphragm 100 passes through the
One ink layer 120 is Nian Jie with the first OCA glue-line 230, realizes being adhesively fixed between secondary diaphragm 200.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of rupture pressure disc, which is characterized in that second including primary diaphragm (100) and with the primary diaphragm (100) stickup
Diaphragm (200), the primary diaphragm (100) is including the first transparent base (110) and is fixed on first transparent base (110)
On the first ink layer (120), first ink layer (120) include first object color area, the second color of object area and
Connect the color gradient area in first object color area Yu second color of object area；The secondary diaphragm (200) includes
The second transparent base (210) being fixedly linked with first ink layer (120) and setting are in second transparent base (210)
The second ink layer (220) away from the first ink layer (120) side, second ink layer (220) are black-out ink layer.
2. rupture pressure disc according to claim 1, which is characterized in that the secondary diaphragm (200) further includes the first OCA glue-line
(230), second transparent base (210) is Nian Jie with the first ink layer (120) by the first OCA glue-line (230)
It is fixed.
3. rupture pressure disc according to claim 1, which is characterized in that the secondary diaphragm (200) further includes being successively set on
Lines layer (240) and optical coatings (250) between second transparent base (210) and second ink layer (220).
4. rupture pressure disc according to claim 3, which is characterized in that the lines layer (240) is transfer UV lines layer.
5. rupture pressure disc according to claim 1, which is characterized in that first transparent base (110) is saturating with described second
Bright matrix (210) is PET sheet.
6. the shell of a kind of electronic equipment, which is characterized in that the shell includes in transparent component (300) and claim 1-5
Described in any item rupture pressure discs, first transparent base (110) are pasted and fixed on the inside table of the transparent component (300)
Face.
7. shell according to claim 6, which is characterized in that the transparent component (300) is battery cover.
8. a kind of preparation method of rupture pressure disc characterized by comprising
The first ink layer (120) are coated in the side of the first transparent base (110), are obtained primary diaphragm (100), first oil
Layer of ink (120) includes first object color area, the second color of object area and connection first object color area and described the
The color gradient area in two color of object areas；
The first OCA glue-line (230) is coated in the side of the second transparent base (210) and in second transparent base (210)
The other side set gradually lines layer (240), optical coatings (250) and the second ink layer (220), obtain secondary diaphragm
(200), second ink layer (220) is black-out ink layer；
First ink layer (120) is adhesively fixed with the first OCA glue-line (230).
9. according to the method described in claim 8, it is characterized in that, coating the first oil in the side of the first transparent base (110)
Before or after layer of ink (120), further includes: coat the 2nd OCA glue-line in the other side of first transparent base (110)
(130)。
10. according to the method described in claim 9, it is characterized in that, being coated in the other side of first transparent base (110)
After 2nd OCA glue-line (130), further includes: paste the first protective film (400) on the 2nd OCA glue-line (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289044.5A CN109468079B (en) | 2018-10-31 | 2018-10-31 | Explosion-proof membrane, preparation method of explosion-proof membrane and shell of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289044.5A CN109468079B (en) | 2018-10-31 | 2018-10-31 | Explosion-proof membrane, preparation method of explosion-proof membrane and shell of electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109468079A true CN109468079A (en) | 2019-03-15 |
| CN109468079B CN109468079B (en) | 2021-10-01 |
Family
ID=65666480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811289044.5A Active CN109468079B (en) | 2018-10-31 | 2018-10-31 | Explosion-proof membrane, preparation method of explosion-proof membrane and shell of electronic equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN109468079B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010838A (en) * | 2019-12-11 | 2020-04-14 | 维沃移动通信有限公司 | Method for manufacturing housing, and electronic device |
| CN113400733A (en) * | 2020-03-16 | 2021-09-17 | 荣耀终端有限公司 | Cover plate, cover plate forming method and electronic equipment |
| CN113829729A (en) * | 2021-09-28 | 2021-12-24 | 广东阿特斯科技有限公司 | Production process of 3D film-pasted mobile phone backboard |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201431680A (en) * | 2013-02-01 | 2014-08-16 | Imf Technology Co Ltd | Explosion-proof film of 3D explosion-proof glass and manufacturing method thereof |
| CN104476867A (en) * | 2014-11-28 | 2015-04-01 | 广东欧珀移动通信有限公司 | Mobile terminal protective film, mobile terminal protective film manufacturing method and mobile terminal |
| CN206306583U (en) * | 2016-12-16 | 2017-07-07 | 东莞市蓝恩科技有限公司 | A kind of colored rupture pressure disc |
| CN108693574A (en) * | 2018-05-15 | 2018-10-23 | 维沃移动通信有限公司 | A kind of preparation method of optical diaphragm, back-cover and electronic equipment |
-
2018
- 2018-10-31 CN CN201811289044.5A patent/CN109468079B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201431680A (en) * | 2013-02-01 | 2014-08-16 | Imf Technology Co Ltd | Explosion-proof film of 3D explosion-proof glass and manufacturing method thereof |
| CN104476867A (en) * | 2014-11-28 | 2015-04-01 | 广东欧珀移动通信有限公司 | Mobile terminal protective film, mobile terminal protective film manufacturing method and mobile terminal |
| CN206306583U (en) * | 2016-12-16 | 2017-07-07 | 东莞市蓝恩科技有限公司 | A kind of colored rupture pressure disc |
| CN108693574A (en) * | 2018-05-15 | 2018-10-23 | 维沃移动通信有限公司 | A kind of preparation method of optical diaphragm, back-cover and electronic equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010838A (en) * | 2019-12-11 | 2020-04-14 | 维沃移动通信有限公司 | Method for manufacturing housing, and electronic device |
| CN113400733A (en) * | 2020-03-16 | 2021-09-17 | 荣耀终端有限公司 | Cover plate, cover plate forming method and electronic equipment |
| CN113829729A (en) * | 2021-09-28 | 2021-12-24 | 广东阿特斯科技有限公司 | Production process of 3D film-pasted mobile phone backboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109468079B (en) | 2021-10-01 |
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