CN204020098U - The housing of the display unit of a kind of diaphragm and coated with protective film, contact panel - Google Patents
The housing of the display unit of a kind of diaphragm and coated with protective film, contact panel Download PDFInfo
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- CN204020098U CN204020098U CN201420340816.4U CN201420340816U CN204020098U CN 204020098 U CN204020098 U CN 204020098U CN 201420340816 U CN201420340816 U CN 201420340816U CN 204020098 U CN204020098 U CN 204020098U
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- diaphragm
- pad
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- functional hole
- glue layer
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Abstract
The utility model discloses a kind of diaphragm and posts contact panel, the housing of this diaphragm; diaphragm comprises clear PET film, glue layer and at least one pad; wherein; clear PET film and described pad stick in respectively the different surfaces of described glue layer, and the area of described pad is less than the area of described glue layer.The diaphragm that the utility model provides; due to the effect of pad; can prevent the direct contact stain functional hole of the glue face inside of diaphragm, be convenient to observe from front the outward appearance of functional hole simultaneously, also help the situation that clearly whether identification occurs leaking pasting protective film in process of production.
Description
Technical field
The utility model relates to module design field, relates in particular to a kind of housing of display unit and the diaphragm of contact panel.
Background technology
For external hanging touch panel, as OGS contact panel, need there is functional hole at its surface programming, such as functional holes such as the receiver hole of mobile phone, front-facing camera hole, infrared induction holes.For the housing of some display unit, as the module frame of the module frame of mobile phone or PAD, need equally reserved function hole, as function keyhole, receiver hole etc.These are provided with contact panel or the housing of functional hole, in the time of unassembled one-tenth complete machine, need to have coated with protective film on its functional hole, to prevent that functional hole from tarnishing.
Fig. 7 A, Fig. 7 B are respectively sectional drawing and the top view of traditional protection film, and traditional diaphragm comprises clear PET film 1, glue layer 2, mould release membrance 3, tears and takes for convenience; on clear PET film 1, be formed with dyestripping ear 4; when use, tear mould release membrance 3 off, be then labelled to functional hole.Fig. 8 is the contact panel schematic diagram that posts traditional protection film, wherein, is provided with two functional holes 51 on contact panel 5, for preventing anti-contamination function hole, need to stick diaphragm.But the glue layer of traditional protection film directly contacts the functional hole of contact panel, glue layer is easy to remain in functional hole like this, causes the dirty problem of erasable, and whole diaphragm is transparence, easily causes the problems such as Lou subsides in production process.
Summary of the invention
The technical problem that the utility model embodiment solves is prevent contaminated in functional hole and avoid leaking in production process pasting protective film.
For solving the problems of the technologies described above; the utility model embodiment provides a kind of diaphragm; comprise clear PET film, glue layer and at least one pad, described clear PET film and described pad stick in respectively the different surfaces of described glue layer, and the area of described pad is less than the area of described glue layer.
Preferably, diaphragm also comprises mould release membrance, and mould release membrance is to being affixed on the glutinous one side that has pad of glue layer.
Preferably, pad is coloured PET film or coloured one side glue, and the glue face of coloured one side glue and glue layer are to pasting.
Preferably, the side of clear PET film has elongated area, forms dyestripping ear.
Preferably, diaphragm also includes colour code and pastes, and coloured labeling sticks in dyestripping ear.
Preferably, coloured labeling is coloured one side glue.
Preferably, coloured labeling is coloured PET film, and coloured PET film sticks in dyestripping ear by glue layer.
The utility model embodiment also provides a kind of housing of display unit, and housing is provided with functional hole, posts said protection film on functional hole, and the pad of protected film covers.
Preferably, the shape of pad is identical with the shape of functional hole, and the area of pad is greater than the area of functional hole.
The utility model embodiment also provides a kind of contact panel, and contact panel is provided with functional hole, posts said protection film on functional hole, and the pad of protected film covers.
Preferably, the shape of pad is identical with the shape of functional hole, and the area of pad is greater than the area of functional hole.
The diaphragm that the utility model embodiment provides, due to the effect of pad, can prevent the direct contact stain functional hole of the glue face inside of diaphragm; After coloured pad makes to stick diaphragm, be convenient to observe from front the outward appearance of functional hole; Whether coloured pad and coloured labeling make can know in production process identifies coated with protective film, prevents Lou subsides situation.
Brief description of the drawings
The diaphragm sectional drawing that Figure 1A provides for the utility model embodiment;
The diaphragm top view that Figure 1B provides for the utility model embodiment;
Fig. 2 is provided diaphragm sectional drawing by another embodiment of the utility model;
The diaphragm top view that Fig. 3 provides for another embodiment of the utility model;
Fig. 3 A is the A-A sectional view in Fig. 3;
Fig. 3 B is the another kind of A-A sectional view in Fig. 3;
The contact panel schematic diagram of the coated with protective film that Fig. 4 provides for another embodiment of the utility model;
Fig. 5 is the B-B sectional view in Fig. 4;
The housing schematic diagram of the coated with protective film that Fig. 6 provides for another embodiment of the utility model;
Fig. 7 A is the sectional drawing of traditional protection film;
Fig. 7 B is the top view of traditional protection film;
Fig. 8 is the contact panel schematic diagram that posts traditional protection film.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, in accompanying drawing, only show the part relevant to the utility model but not all.
The sectional drawing of the diaphragm that Figure 1A provides for the utility model embodiment; diaphragm 10 comprises clear PET film 11, glue layer 12, some pads 15; wherein; clear PET film 11 is by glue layer 12; together with pasting with pad 15; and clear PET film 11 and pad 15 stick in respectively the different surfaces of glue layer 12, and the area of pad 15 is less than the area of glue layer 12.The quantity of pad 15 is determined according to concrete functional hole quantity, and Figure 1A is exemplified as 2 pads 15.The top view of the diaphragm that Figure 1B provides for the utility model embodiment, as shown in Figure 1B, clear PET film 11 1 sides of diaphragm 10 have elongated area, form dyestripping ear 14, in the time of pad pasting, are convenient to direct hand-held dyestripping ear and operate like this.When use, hand-held dyestripping ear 14, is then affixed on diaphragm 10 on contact panel or housing, and glue layer 12 is tightly attached on contact panel or housing diaphragm 10.
The diaphragm sectional drawing that Fig. 2 provides for another embodiment of the utility model, wherein, diaphragm 10, except comprising clear PET film 11, glue layer 12, some pads 15, also comprises mould release membrance 13.Mould release membrance 13 is adhesive with the one side of pad 15 to being affixed on glue layer 12.Mould release membrance 13 is more smooth, is easy to separate with glue layer 12.When use, only need tear mould release membrance 13 off, then stick on the panel or housing with functional hole.
Further, pad 15 is coloured, and it can be that coloured PET film directly sticks between glue layer 12 and mould release membrance 13; Also can be coloured one side glue, and the glue face of coloured one side glue and glue layer 12 be to pasting.Due to the existence of clear PET film 11, while therefore overlooking, can observe directly coloured pad 15.
The diaphragm top view that Fig. 3 provides for the another kind of embodiment of the utility model, as shown in Figure 3, diaphragm 10 not only comprises clear PET film 11, dyestripping ear 14, pad 15, also includes colour code and pastes 16, coloured labeling 16 is positioned on dyestripping ear 14.Concrete, as shown in Figure 3A, coloured labeling 16 can be sticked on dyestripping ear 14 and be formed by glue layer 12 by coloured PET film, and preferably coloured PET film is affixed on the lower surface of dyestripping ear 14, is convenient to so unified clear PET film 11 and the dyestripping ear 14 of being coated on of glue layer 12.As shown in Figure 3 B, coloured labeling 16 can directly be sticked on dyestripping ear 14 and be formed by coloured one side glue, and coloured one side glue can be affixed on upper surface or the lower surface of dyestripping ear 14.Fig. 3 B is depicted as the upper surface that is affixed on dyestripping ear 14.
The contact panel schematic diagram of the coated with protective film that Fig. 4 provides for another embodiment of the utility model.As shown in Figure 4, be provided with functional hole 21 on contact panel 20, functional hole 21 can be the functional hole such as front-facing camera hole, infrared induction hole, and concrete functional hole quantity and type are depending on concrete needs.In Fig. 4, the functional hole of example contact panel is two.Wherein, coated with protective film 10 on touch panel 20, the pad 15 in diaphragm 10 covers on functional hole 21; preferably; the shape of pad 15 is identical with the shape of functional hole 21, and the area of pad 15 is greater than the area of functional hole 21, to ensure pad 15 covering function hole 21 completely.Fig. 5 is the B-B partial cross section figure of Fig. 4, from Fig. 5, can find out clearly, and pad 15 covers above functional hole 21, prevents that glue layer 12 from directly contacting with functional hole 21, therefore can avoid the inside in glue layer 12 anti-contamination function holes 21.Moreover, in the time that pad 15 is coloured pad, can sees through clear PET film 11 and observe directly the profile of functional hole 21, and can observe directly whether coated with protective film of contact panel, prevent Lou subsides situation.
The housing schematic diagram of the coated with protective film that Fig. 6 provides for another embodiment of the utility model; housing 30 is mobile phone housing as shown in Figure 6; above it, be provided with functional hole 31, specifically comprise front-facing camera hole, obedient hole, the infrared induction hole that is arranged on housing 30 upper ends and the function keyhole that is arranged on housing 30 lower ends.Wherein, the upper end coated with protective film 10 of housing 30, the lower end coated with protective film 10 ' of housing 30.On diaphragm 10, be provided with 3 pads 15, each pad is coloured, and identical with the shape of corresponding functional hole respectively, but area is larger, to ensure pad covering function hole completely.On diaphragm 10 ', be provided with a coloured pad 15, cover on the function keyhole of housing 30 lower ends.On the dyestripping ear 14 of diaphragm 10 and diaphragm 10 ', be provided with coloured labeling.Due to the existence of pad 15, can prevent that the glue layer of diaphragm from directly contacting functional hole, therefore can avoid the situation that occurs inside, glue layer anti-contamination function hole to occur.By observing coloured pad 15, shape that can Direct Recognition functional hole.Coloured labeling on coloured pad 15 and dyestripping ear 14, can play marked effect, and whether the functional hole of being convenient to observe aborning on housing occurs leaking the situation of pasting.
Obviously, above-described embodiment only, for explaining in detail the utility model, does not form the restriction to the utility model protection domain.Under design of the present utility model, any various changes and the modification that there is no creative work and carry out of those of ordinary skill in the art, all belongs to the protection domain of the utility model claim.
Claims (11)
1. a diaphragm, comprises clear PET film, glue layer and at least one pad, and described clear PET film and described pad stick in respectively the different surfaces of described glue layer, and the area of described pad is less than the area of described glue layer.
2. diaphragm as claimed in claim 1, is characterized in that, described diaphragm also comprises mould release membrance, and described mould release membrance is to being affixed on the glutinous one side that has pad of glue layer.
3. diaphragm as claimed in claim 1, is characterized in that, described pad is coloured PET film or coloured one side glue.
4. diaphragm as claimed in claim 1, is characterized in that, the side of described clear PET film has elongated area, forms dyestripping ear.
5. diaphragm as claimed in claim 4, is characterized in that, described diaphragm also includes colour code and pastes, and described coloured labeling sticks in described dyestripping ear.
6. diaphragm as claimed in claim 5, is characterized in that, described coloured labeling is coloured one side glue.
7. diaphragm as claimed in claim 5, is characterized in that, described coloured labeling is coloured PET film, and described coloured PET film sticks in described dyestripping ear by glue layer.
8. a housing for display unit, described housing is provided with functional hole, it is characterized in that, and described housing also comprises the diaphragm described in claim 1 or 3-7 any one, and described functional hole is covered by the pad on described diaphragm.
9. housing as claimed in claim 8, is characterized in that, the shape of described pad is identical with the shape of described functional hole, and the area of described pad is greater than the area of described functional hole.
10. a contact panel, described contact panel is provided with functional hole, it is characterized in that, and described contact panel also comprises the diaphragm described in claim 1 or 3-7 any one, and described functional hole is covered by the pad on described diaphragm.
11. contact panels as claimed in claim 10, is characterized in that, the shape of described pad is identical with the shape of described functional hole, and the area of described pad is greater than the area of described functional hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340816.4U CN204020098U (en) | 2014-06-24 | 2014-06-24 | The housing of the display unit of a kind of diaphragm and coated with protective film, contact panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340816.4U CN204020098U (en) | 2014-06-24 | 2014-06-24 | The housing of the display unit of a kind of diaphragm and coated with protective film, contact panel |
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| Publication Number | Publication Date |
|---|---|
| CN204020098U true CN204020098U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340816.4U Active CN204020098U (en) | 2014-06-24 | 2014-06-24 | The housing of the display unit of a kind of diaphragm and coated with protective film, contact panel |
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| CN (1) | CN204020098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108667958A (en) * | 2017-03-27 | 2018-10-16 | 蓝思科技股份有限公司 | A kind of preparation method of mobile phone faceplate frame porose area substratum transparent |
-
2014
- 2014-06-24 CN CN201420340816.4U patent/CN204020098U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108667958A (en) * | 2017-03-27 | 2018-10-16 | 蓝思科技股份有限公司 | A kind of preparation method of mobile phone faceplate frame porose area substratum transparent |
| CN108667958B (en) * | 2017-03-27 | 2020-05-26 | 蓝思科技股份有限公司 | Preparation method of transparent adhesive layer in frame hole area of mobile phone panel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |