CN103331985A - Electronic device and buffering foam module thereof - Google Patents
Electronic device and buffering foam module thereof Download PDFInfo
- Publication number
- CN103331985A CN103331985A CN2013102353997A CN201310235399A CN103331985A CN 103331985 A CN103331985 A CN 103331985A CN 2013102353997 A CN2013102353997 A CN 2013102353997A CN 201310235399 A CN201310235399 A CN 201310235399A CN 103331985 A CN103331985 A CN 103331985A
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- CN
- China
- Prior art keywords
- buffering foam
- mould release
- release membrance
- frame
- foam frame
- Prior art date
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- Buffer Packaging (AREA)
- Casings For Electric Apparatus (AREA)
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Abstract
The invention provides a buffering foam module. The buffering foam module comprises a buffering foam frame, a light release film, a heavy release film and an isolation film, wherein the buffering foam frame comprises a first surface and a second surface which are back to back, and is provided with a light-transmitting hole penetrating through the first surface and the second surface, and the light release film is attached to the first surface; the heavy release film comprises a body and a handle, wherein the body comprises a connection part connected with the handle, and a bonding surface, and the bonding surface is bonded onto the second surface; and the isolation film is not viscous, and comprises a first part and a second part extending from the first part, wherein the first part is bonded onto the bonding surface and located in the light-transmitting hole, and the second part is located between the connection part and the buffering foam frame, so as to isolate the connection part from the buffering foam frame. The buffering foam module provided by the invention is capable of preventing the buffering foam frame from being torn apart when the heavy release film is torn off. The invention further relates to an electronic device using the buffering foam module.
Description
Technical field
The present invention relates to a kind of electronic installation and a kind of buffering foam component with buffering foam component.
Background technology
Please refer to Fig. 1, have the electronic installation 100 of touch screen 10, at the miscellaneous part of touch screen 10 with electronic installation 100, for example between the display module 11, be provided with a buffering foam frame 13 usually, enter in the visible area of display module 11 in order to prevent dust or steam.Buffering foam frame 13 is coated with the mould release membrance (not shown) before in being installed to electronic installation 100.When using, mould release membrance postponed to brew on the cotton frame 13 tear, will cushion foam frame 13 again and be installed between touch screen 10 and the display module 11.Yet, between buffering foam frame 13 and mould release membrance, have adhesion, when tearing mould release membrance, the incipient stage of tearing, the moment pulling force that buffering foam frame 13 is subjected to is very big, causes cushioning foam frame 13 and may be inconjunction with and tear, thereby lose the effect that prevents dust or steam.
Summary of the invention
In view of this, be necessary to provide a kind of electronic installation that addresses the above problem.
In view of this, also be necessary to provide a kind of buffering foam component that addresses the above problem.
A kind of electronic installation comprises surface element and buffering foam component, and this buffering foam component comprises buffering foam frame, heavy mould release membrance and barrier film.This buffering foam frame comprises opposing each other first surface and second surface, and is formed with the loophole that penetrates this first surface and this second surface, and this first surface is adhered to this surface element.This heavy mould release membrance comprises body and handle, and this body comprises the connecting portion that is connected with this handle, and this body comprises a binding face, and this binding face adheres to this second surface.This barrier film does not have viscosity, and comprise first and the second portion that extends from this first, this first fits on this binding face and is positioned at this loophole, this second portion cushions between the foam frame at this connecting portion and this, thereby makes this connecting portion and this buffering foam frame isolate.
A kind of buffering foam component comprises buffering foam frame, light mould release membrance, heavy mould release membrance and barrier film.This buffering foam frame comprises opposing each other first surface and second surface, and is formed with the loophole that penetrates this first surface and this second surface, and this light mould release membrance is attached at this first surface.This heavy mould release membrance comprises body and handle, and this body comprises the connecting portion that is connected with this handle, and this body comprises a binding face, and this binding face adheres to this second surface.This barrier film does not have viscosity, and comprise first and the second portion that extends from this first, this first fits on this binding face and is positioned at this loophole, this second portion cushions between the foam frame at this connecting portion and this, thereby makes this connecting portion and this buffering foam frame isolate.
The connecting portion that is connected with handle is isolated with buffering foam frame, thereby make handle tear when weighing mould release membrance, the suffered pulling force of buffering foam frame is started from scratch and is slowly increased, prevented that buffering foam sponge frame moment is subjected to big external pull and causes the buffering foam sponge frame to break, guaranteed to prevent the effect of dust or steam.
Description of drawings
Fig. 1 shows structural representation for cuing open of a kind of existing electronic installation.
Fig. 2 shows structural representation for the cuing open of buffering foam component of first embodiment of the invention.
Fig. 3 is the explosive view of buffering foam component shown in Figure 2.
Fig. 4 is the part assembling schematic perspective view of buffering foam component shown in Figure 2.
Fig. 5 is the structural representation of the electronic installation of second embodiment of the invention.
The main element symbol description
| Touch screen | 10 |
| Electronic installation | 100 |
| Display module | 11 |
| Buffering foam frame | 13 |
| The buffering foam component | 200 |
| |
20 |
| |
21 |
| |
23 |
| |
25 |
| Light |
30 |
| |
31 |
| |
33 |
| Connecting |
35 |
| Heavy |
40 |
| |
41 |
| |
43 |
| |
45 |
| Connecting |
47 |
| |
50 |
| First | 51 |
| |
53 |
| Electronic installation | 300 |
| Surface element | 60 |
| Protective layer | 61 |
| Inductive layer | 63 |
| The optical clear glue-line | 65 |
The following specific embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 2 to Fig. 4, the buffering foam component 200 that it has disclosed the present invention's one first embodiment comprises a buffering foam frame 20, one light mould release membrance 30, a heavy mould release membrance 40, reaches a barrier film 50.
This buffering foam frame 20 can be known various foams, for example processes for chemically crosslinked polyethylene foaming foam, acetic acid polyethylene foam, high density polyurethane foam.This buffering foam frame 20 ring-type that roughly is square comprises opposing each other first surface 21 and second surface 23.In the present embodiment, first surface 21 is coated with glue, thereby makes first surface 21 be the glue face, and this glue can be elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive.This buffering foam frame 20 also is formed with a loophole 25 that penetrates first surface 21 and second surface 23, and this loophole 25 roughly is square.
This light mould release membrance 30 comprises the body 31 of a cuboid and the handle 33 that stretches out and form from body 31, and this heavy mould release membrance 40 comprises the body 41 of a cuboid and the handle 43 that stretches out and form from body 41.The size of body 31 is substantially equal to the size of first surface 21, and the size of body 41 is substantially equal to the size of second surface 23.This body 31 is attached at this first surface 21, and this body 41 is attached at this second surface 23.Light mould release membrance 30, heavy mould release membrance 40 exempt from dirty for the protection of buffering foam frame 20 or scratch.In the present embodiment, this light mould release membrance 30, heavy mould release membrance 40 can be made for resin material.Different is, on the binding faces 45 of fitting with second surface 23 of body 41, also be coated with glue, thereby make adhesion between heavy mould release membrance 40 and the buffering foam frame 20 greater than light mould release membrance 30 and the adhesion that cushions between the foam frame 20, make light mould release membrance 30 easier postpone to brew on the cotton frame 20 tear off.In the present embodiment, this glue is silica gel.
In the present embodiment, body 31 comprises a connecting portion 35 that is connected with handle 33, and body 41 comprises a connecting portion 47 that is connected with handle 43.Connecting portion 35 is a corner of body 31, and connecting portion 47 is a corner of body 41.Be not coated with glue on the handle 43, thereby do not have adhesiveness.Handle 33,43 is used for gripping for staff or instrument, thereby makes light mould release membrance 30, heavy mould release membrance 40 to be torn from handle 33,43.
This barrier film 50 is made with resin material and is not had viscosity.This barrier film 50 comprises that one is the first 51 of cuboid and from first's 51 outward extending second portions 53.In the present embodiment, this second portion 53 stretches out from the corner of first 51.The size of this first 51 is substantially equal to or is slightly less than the size of loophole 25 on second surface 23.This first 51 is attached on the binding face 45 of heavy mould release membrance 40 and is positioned at loophole 25.This second portion 53 is arranged between connecting portion 47 and the buffering foam frame 20, makes connecting portion 47 and buffering foam frame 20 isolate.Owing on the binding face 45 glue is arranged, so barrier film 50 adheres on the body 41.The effect of barrier film 50 will be introduced hereinafter.
See also Fig. 5, it has disclosed the electronic installation 300 of second embodiment of the invention.In the present embodiment, this electronic installation 300 is a display unit.This electronic installation 300 comprises a surface element 60 and above-mentioned buffering foam component 200.In the present embodiment, this surface element 60 is a touch screen.
This surface element 60 comprises a protective layer 61, an inductive layer 63, and the optical clear glue-line 65 of a bonding protective layer 61 and inductive layer 63.The material of this protective layer 61 is generally glass, yet in other embodiments, this protective layer 61 also can be other materials, for example transparent resin material.
In the present embodiment, this inductive layer 63 comprises substrate and is formed at suprabasil touch-control sensing electrode.The material of substrate can be glass, in other embodiments, also can be transparent resin film.The material of touch-control sensing electrode can be tin indium oxide (Indium Tin Oxide, ITO), conductive materials such as metal wire.
The material of this optical clear glue-line 65 can be organic silicon rubber, acrylic type resin, unsaturated polyester (UP), polyurethane or epoxy resin.
When assembling, postponing to brew removes light mould release membrance 30 on the cotton frame 20.Owing to be not coated with glue on the light mould release membrance 30, the light mould release membrance 30 gentle adhesions that brew between the cotton frame 20 are very weak, and therefore light mould release membrance 30 can be postponed easily to brew on the cotton frame 20 and is torn, and do not cause cushioning foam frame 20 and are torn and can not take up buffering foam frame 20.Then, the first surface 21 with buffering foam frame 20 is attached on the inductive layer 63 of surface element 60.Because first surface 21 is the glue face, buffering foam frame 20 is by firm being adhered on the surface element 60.At this moment, have the surface element 60 that cushions foam component 200 and can be sent to next station further to assemble.Barrier film 50 can prevent that in transportation the glue on the heavy mould release membrance 40 is from loophole 25 contaminated surface elements 60.
After being sent to next station, hold handle 43, postponing to brew removes heavy mould release membrance 40 on the cotton frame 20.Because the connecting portion 47 that is connected with handle 43 does not adhere on the buffering foam frame 20, therefore buffering foam frame 20 suffered pulling force are started from scratch and are slowly increased when handle 43 draws back heavy mould release membrance 40, have prevented that 20 moments of buffering foam sponge frame are subjected to big external pull and cause buffering foam sponge frame 20 to break.
After heavy mould release membrance 40 was torn, the surface element 60 that can will have buffering foam frame 20 was put on the display module (not shown), assembles upper frame and shell (not shown) again, has namely finished the assembling of electronic installation 300.
The present invention does not show that present embodiment is disclosed.For example, in other embodiments, this surface element 60 can include only this protective layer 61, and does not comprise this inductive layer 63, and this buffering foam frame 20 can directly stick on the protective layer 61.The second surface 23 of this buffering foam frame 20 also can be the glue face.Be coated with under the situation of glue at light mould release membrance 30, also can be pasted with barrier film 50 on the described light mould release membrance 30.
Those skilled in the art will be appreciated that; above embodiment only is that the present invention is described; and be not to be used as limitation of the invention; as long as within connotation scope of the present invention, appropriate change and variation that above embodiment is done all drop within the scope of protection of present invention.
Claims (10)
1. an electronic installation comprises surface element and buffering foam component, and this buffering foam component comprises buffering foam frame, heavy mould release membrance and barrier film; This buffering foam frame comprises opposing each other first surface and second surface and is formed with the loophole that penetrates this first surface and this second surface that this first surface is adhered to this surface element; This heavy mould release membrance comprises body and handle, and this body comprises the connecting portion that is connected with this handle, and this body comprises a binding face, and this binding face adheres to this second surface; It is characterized in that: this barrier film is not had viscosity, and comprise that first reaches the second portion that extends from this first, this first fits on this binding face and is positioned at this loophole, this second portion cushions between the foam frame at this connecting portion and this, thereby makes this connecting portion and this buffering foam frame isolate.
2. electronic installation as claimed in claim 1, it is characterized in that: this body is cuboid, and this connecting portion is a corner of this body.
3. electronic installation as claimed in claim 1, it is characterized in that: this first surface has viscosity.
4. electronic installation as claimed in claim 1, it is characterized in that: this surface element is touch screen, this touch screen comprises protective layer and is positioned at inductive layer on this protective layer that this inductive layer and this first surface are bonding.
5. electronic installation as claimed in claim 1 is characterized in that, this surface element is protective layer.
6. a buffering foam component comprises buffering foam frame, light mould release membrance, heavy mould release membrance and barrier film; This buffering foam frame comprises opposing each other first surface and second surface and is formed with the loophole that penetrates this first surface and this second surface that this light mould release membrance is attached at this first surface; This heavy mould release membrance comprises body and handle, and this body comprises the connecting portion that is connected with this handle, and this body comprises a binding face, and this binding face adheres to this second surface; It is characterized in that: this barrier film comprises first and the second portion that extends from this first, this first fits on this binding face and is positioned at this loophole, this second portion cushions between the foam frame at this connecting portion and this, thereby makes this connecting portion and this buffering foam frame isolate.
7. buffering foam component as claimed in claim 6, it is characterized in that: this body is cuboid, and this connecting portion is a corner of this body.
8. buffering foam component as claimed in claim 6, it is characterized in that: this first surface has viscosity.
9. buffering foam component as claimed in claim 6, it is characterized in that: the adhesion between this heavy mould release membrance and this buffering foam frame is greater than the adhesion between this light mould release membrance and this buffering foam frame.
10. buffering foam component as claimed in claim 6, it is characterized in that: this barrier film is made with resin material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235399.7A CN103331985B (en) | 2013-06-14 | 2013-06-14 | Electronic installation and buffering foam component thereof |
| TW102124605A TW201509281A (en) | 2013-06-14 | 2013-07-09 | Electronic device and its foam unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235399.7A CN103331985B (en) | 2013-06-14 | 2013-06-14 | Electronic installation and buffering foam component thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331985A true CN103331985A (en) | 2013-10-02 |
| CN103331985B CN103331985B (en) | 2015-10-14 |
Family
ID=49240221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235399.7A Expired - Fee Related CN103331985B (en) | 2013-06-14 | 2013-06-14 | Electronic installation and buffering foam component thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103331985B (en) |
| TW (1) | TW201509281A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557256A (en) * | 2013-10-18 | 2014-02-05 | 意力(广州)电子科技有限公司 | Foam rubber assembly and manufacturing method thereof |
| CN106275824A (en) * | 2015-05-18 | 2017-01-04 | 深圳欧菲光科技股份有限公司 | Foam |
| CN107090254A (en) * | 2017-06-02 | 2017-08-25 | 东华大学 | A kind of frame-type double faced adhesive tape for being easy to paste |
| CN107371348A (en) * | 2017-08-16 | 2017-11-21 | 广东欧珀移动通信有限公司 | Housing unit and its encapsulating method and electronic equipment |
| CN107508950A (en) * | 2017-08-16 | 2017-12-22 | 广东欧珀移动通信有限公司 | Housing unit and its encapsulating method and electronic equipment |
| CN109848586A (en) * | 2019-04-10 | 2019-06-07 | 重庆百邦微科技有限公司 | A kind of preparation method of optically focused display casing |
| CN109868072A (en) * | 2019-02-28 | 2019-06-11 | 昆山国显光电有限公司 | For display module OCA component and its tear off method |
| CN112011277A (en) * | 2020-08-31 | 2020-12-01 | 京东方科技集团股份有限公司 | Adhesive tape and preparation method of display panel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983051Y (en) * | 2006-08-24 | 2007-11-28 | 康佳集团股份有限公司 | A LCD screen protection device |
| CN201130988Y (en) * | 2007-12-14 | 2008-10-08 | 康佳集团股份有限公司 | Touch screen mobile phone |
| CN102241180A (en) * | 2010-05-11 | 2011-11-16 | 尚富煜科技股份有限公司 | Film sticking machine capable of automatically tearing off release paper |
| US20120106197A1 (en) * | 2010-10-29 | 2012-05-03 | Au Optronics Corporation | Flat Panel Display Structure and Manufacturing Method Thereof |
-
2013
- 2013-06-14 CN CN201310235399.7A patent/CN103331985B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124605A patent/TW201509281A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983051Y (en) * | 2006-08-24 | 2007-11-28 | 康佳集团股份有限公司 | A LCD screen protection device |
| CN201130988Y (en) * | 2007-12-14 | 2008-10-08 | 康佳集团股份有限公司 | Touch screen mobile phone |
| CN102241180A (en) * | 2010-05-11 | 2011-11-16 | 尚富煜科技股份有限公司 | Film sticking machine capable of automatically tearing off release paper |
| US20120106197A1 (en) * | 2010-10-29 | 2012-05-03 | Au Optronics Corporation | Flat Panel Display Structure and Manufacturing Method Thereof |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557256B (en) * | 2013-10-18 | 2016-03-30 | 意力(广州)电子科技有限公司 | Foam rubber assembly and manufacture method thereof |
| CN103557256A (en) * | 2013-10-18 | 2014-02-05 | 意力(广州)电子科技有限公司 | Foam rubber assembly and manufacturing method thereof |
| CN106275824B (en) * | 2015-05-18 | 2019-09-06 | 深圳欧菲光科技股份有限公司 | Foam |
| CN106275824A (en) * | 2015-05-18 | 2017-01-04 | 深圳欧菲光科技股份有限公司 | Foam |
| CN107090254A (en) * | 2017-06-02 | 2017-08-25 | 东华大学 | A kind of frame-type double faced adhesive tape for being easy to paste |
| CN107508950B (en) * | 2017-08-16 | 2020-08-25 | Oppo广东移动通信有限公司 | Housing assembly, sealing method thereof and electronic device |
| CN107508950A (en) * | 2017-08-16 | 2017-12-22 | 广东欧珀移动通信有限公司 | Housing unit and its encapsulating method and electronic equipment |
| CN107371348A (en) * | 2017-08-16 | 2017-11-21 | 广东欧珀移动通信有限公司 | Housing unit and its encapsulating method and electronic equipment |
| CN107371348B (en) * | 2017-08-16 | 2021-02-26 | Oppo广东移动通信有限公司 | Housing assembly, sealing method thereof and electronic device |
| CN109868072A (en) * | 2019-02-28 | 2019-06-11 | 昆山国显光电有限公司 | For display module OCA component and its tear off method |
| CN109868072B (en) * | 2019-02-28 | 2021-04-23 | 广州国显科技有限公司 | OCA assembly for display module and tearing-off method thereof |
| CN109848586A (en) * | 2019-04-10 | 2019-06-07 | 重庆百邦微科技有限公司 | A kind of preparation method of optically focused display casing |
| CN112011277A (en) * | 2020-08-31 | 2020-12-01 | 京东方科技集团股份有限公司 | Adhesive tape and preparation method of display panel |
| CN112011277B (en) * | 2020-08-31 | 2023-03-31 | 京东方科技集团股份有限公司 | Adhesive tape and preparation method of display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201509281A (en) | 2015-03-01 |
| CN103331985B (en) | 2015-10-14 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: No. 689, cooperative road, hi-tech West District, Chengdu, Sichuan Co-patentee after: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. Patentee after: Interface Technology (Chengdu) Co., Ltd. Address before: 518109 1.5, 3 of Foxconn science and technology group H District, two Longhua Road, Longhua New District, Shenzhen, Guangdong. Co-patentee before: General Interface Solution Ltd. Patentee before: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |