CN102316186B - Mobile equipment, earphone net and manufacturing method thereof - Google Patents
Mobile equipment, earphone net and manufacturing method thereof Download PDFInfo
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- CN102316186B CN102316186B CN201110240258.5A CN201110240258A CN102316186B CN 102316186 B CN102316186 B CN 102316186B CN 201110240258 A CN201110240258 A CN 201110240258A CN 102316186 B CN102316186 B CN 102316186B
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- earpiece screen
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Abstract
The invention discloses a manufacturing method of an earphone net. The method comprises the following steps of: etching semi-convex profiles of a plurality of array earphone nets and a plurality of through holes on the front face of a substrate; attaching protective films to the surfaces of the semi-convex profiles of the array earphone nets to fix the array earphone nets; etching on the back face of the substrate to form a plurality of earphone nets; and performing vacuum sputtering. Moreover, the invention further discloses an earphone net and mobile equipment comprising the earphone net. The manufacturing method of the earphone net, disclosed by the invention, has simple flow. The obtained product has a delicate and attractive appearance and reliable quality.
Description
Technical field
The present invention relates to the decoration of mobile device, particularly a kind of earpiece screen and manufacture method thereof, also relate to a kind of mobile device using this earpiece screen.
Background technology
Along with the raising of consumers' aesthetic standard, and the fast development of mobile phone technique, in order to enrich the expression effect of cell phone appearance colour match and lifting texture, increasing all kinds Mobile phone decoration is applied on mobile phone.
With regard to the earpiece screen as mobile phone speaker gadget, in prior art, usually adopt following two kinds of method manufactures:
1, the profile of earpiece screen and the equal etch-forming of endoporus, after vacuum splashing and plating;
Advantage: production is strong;
Shortcoming: see also Fig. 1 and Fig. 2, in order to ensure production and the reliability of vacuum splashing and plating technical process, edge after mobile handset network 100 is shaping has stub bar 110 to be connected to each other, these stub bars 110 are manual again after needing to wait sputter to be removed, therefore cause mobile handset network 100 and the junction of stub bar 110 to have caving in or remaining stub bar exists, simultaneously due to manual unreliability of removing stub bar 110, remaining stub bar 110 section part warpage can be caused, user likely directly sees the stainless steel true qualities of section part, has a strong impact on the overall appearance effect of product.
2, the endoporus etch-forming of earpiece screen, outline punch forming;
Advantage: mobile handset network is without remaining stub bar;
Shortcoming: if a. uses single punch-die to manufacture mobile handset network, due to stainless rebound characteristics after stamp, the middle part arching of mobile handset network can be caused, cause shape to make a variation; If b. use compund die to manufacture mobile handset network, then greatly can increase manufacturing cost, and after stamp, need transfer semi-finished product to sputter storehouse, add process cost.
Summary of the invention
The invention provides a kind of mobile device, earpiece screen and manufacture method thereof, can solve junction that in prior art, receiver network capacity easily occurs has depression and remaining stub bar, and the easy arching in middle part, modification problem.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the manufacture method providing a kind of earpiece screen, comprises the following steps:
Carry out etching the semi-convex appearance profile of earpiece screen that forms multiple array arrangement and multiple through hole in the front of substrate wherein, described substrate is stainless steel material;
Diaphragm is attached with the earpiece screen of fixing described multiple array arrangement on the semi-convex appearance profile surface of the earpiece screen of described multiple array arrangement;
Carry out etching at the reverse side of described substrate and form multiple earpiece screen, the thickness of described twice etching is added the thickness equaling substrate;
Vacuum splashing and plating.
According to one preferred embodiment of the present invention, the thickness of described substrate is 0.1 millimeter to 0.5 millimeter.
According to one preferred embodiment of the present invention, the thickness of described substrate is 0.3 millimeter.
According to one preferred embodiment of the present invention, the appearance profile of described earpiece screen is track type, circle, rectangle or rhombus.
According to one preferred embodiment of the present invention, the shape of described multiple through hole is track type, circle, rectangle or rhombus.
According to one preferred embodiment of the present invention, the arrangement mode of described multiple through hole is matrix arrangement, alternating expression arrangement or the arrangement of arc line formula.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of earpiece screen, and described earpiece screen adopts the manufacture method of above-mentioned earpiece screen to make.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of mobile device, and this mobile device comprises above-mentioned earpiece screen.
According to one preferred embodiment of the present invention, described mobile device comprises mobile phone, Personal Handyphone System, hand-held IP telephone machine.
The invention has the beneficial effects as follows: the situation being different from prior art, the manufacture method flow process of earpiece screen disclosed by the invention is simple, and obtained product design is precisely attractive in appearance, reliable in quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is a schematic diagram of earpiece screen manufacture process in prior art;
Fig. 2 is another schematic diagram of earpiece screen manufacture process in prior art;
Fig. 3 is the schematic flow sheet of the manufacture method of earpiece screen according to one preferred embodiment of the present invention;
Fig. 4 is a schematic diagram of earpiece screen manufacture process according to one preferred embodiment of the present invention;
Fig. 5 is another schematic diagram of the earpiece screen manufacture process of one embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 3, the embodiment of the present invention provides a kind of manufacture method of earpiece screen, and the manufacture method of this earpiece screen mainly comprises the following steps:
S1: carry out in the front of substrate etching the semi-convex appearance profile of the earpiece screen forming multiple array arrangement and multiple through hole;
S2: attach diaphragm with the earpiece screen of fixing described multiple array arrangement on the semi-convex appearance profile surface of the earpiece screen of described multiple array arrangement;
S3: carry out etching at the reverse side of described substrate and form multiple earpiece screen;
S4: vacuum splashing and plating
In embodiments of the present invention, described substrate adopts stainless steel material, and the thickness of described substrate can be 0.1 millimeter to 0.5 millimeter, and preferably, the thickness of described substrate can be 0.3 millimeter.
In embodiments of the present invention, the thickness of described twice etching is added the thickness equaling substrate, and preferably, the thickness of each etching is 1/2 of substrate thickness.
In embodiments of the present invention, the appearance profile of described earpiece screen can be track type, circle, rectangle or rhombus etc.The shape of described multiple through hole can be track type, circle, rectangle or rhombus etc.The arrangement mode of described multiple through hole can be matrix arrangement, alternating expression arrangement or the arrangement of arc line formula etc.Namely described track type refers to that middle is rectangle, and both sides are hemispheric shape.
Wherein, diaphragm is attached on the semi-convex appearance profile surface of the earpiece screen of described multiple array arrangement; the effect that described diaphragm can play carrying to multiple semi-finished product earpiece screen, fix and protect; after the reverse side of substrate carries out the multiple earpiece screen of etching formation, namely described diaphragm surface defines multiple finished product earpiece screen.
Specifically, please consult Fig. 4 and Fig. 5 further, Fig. 4 and Fig. 5 shows the schematic diagram of earpiece screen 200 in manufacture process, and those skilled in the art will be easier to understand technical scheme of the present invention by Fig. 4 and Fig. 5.
First, in step sl, carry out in the front of substrate 20 etching the semi-convex appearance profile of the earpiece screen 200 forming multiple array arrangement and multiple through hole, as shown in Figure 4;
Secondly, in step s 2, diaphragm (not shown) is attached with the earpiece screen of fixing described multiple array arrangement on the semi-convex appearance profile surface of the earpiece screen 200 of described multiple array arrangement;
Then, in step s3, carry out etching at the reverse side of described substrate 20 and form multiple earpiece screen 200, as shown in Figure 5.
Thus, obtain multiple finished product earpiece screen 200, completely avoid junction that in prior art, receiver network capacity easily occurs has depression and remaining stub bar, and the easy arching in middle part, modification problem.
Certainly, the manufacture method of earpiece screen provided by the invention is not limited to manufacture earpiece screen, and those skilled in the art easily expect, the method also can be used for manufacturing other similar gadgets.
In addition, the embodiment of the present invention also provides a kind of earpiece screen, and described earpiece screen adopts the manufacture method of above-mentioned earpiece screen to make.
In addition, the embodiment of the present invention also provides a kind of mobile device, and this mobile device comprises above-mentioned earpiece screen, and particularly, this mobile device comprises mobile phone, Personal Handyphone System, hand-held IP telephone machine etc.
In sum, one of ordinary skill in the art will readily recognize that the manufacture method flow process of earpiece screen disclosed by the invention is simple, obtained product design is precisely attractive in appearance, reliable in quality.The earpiece screen of the manufacture method manufacture of earpiece screen disclosed by the invention is adopted to improve the quality of mobile device to a great extent.
Claims (8)
1. a manufacture method for earpiece screen, is characterized in that, comprises the following steps:
Carry out in the front of substrate etching the semi-convex appearance profile of the earpiece screen forming multiple array arrangement and multiple through hole, wherein, described substrate is stainless steel material;
Diaphragm is attached with the earpiece screen of fixing described multiple array arrangement on the semi-convex appearance profile surface of the earpiece screen of described multiple array arrangement;
Carry out etching at the reverse side of described substrate and form multiple earpiece screen, the thickness of described twice etching is added the thickness equaling substrate;
Vacuum splashing and plating.
2. the manufacture method of earpiece screen according to claim 1, is characterized in that, the thickness of described substrate is 0.1 millimeter to 0.5 millimeter.
3. the manufacture method of earpiece screen according to claim 1, is characterized in that, the thickness of described substrate is 0.3 millimeter.
4. the manufacture method of earpiece screen according to claim 1, is characterized in that, the appearance profile of described earpiece screen is track type, circle, rectangle or rhombus.
5. the manufacture method of earpiece screen according to claim 1, is characterized in that, the shape of described multiple through hole is track type, circle, rectangle or rhombus.
6. the manufacture method of earpiece screen according to claim 1, is characterized in that, the arrangement mode of described multiple through hole is matrix arrangement, alternating expression arrangement or the arrangement of arc line formula.
7. an earpiece screen, is characterized in that, described earpiece screen adopts the manufacture method of earpiece screen as claimed in any of claims 1 to 6 to make.
8. a mobile device, is characterized in that, described mobile device comprises earpiece screen according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110240258.5A CN102316186B (en) | 2011-08-19 | 2011-08-19 | Mobile equipment, earphone net and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110240258.5A CN102316186B (en) | 2011-08-19 | 2011-08-19 | Mobile equipment, earphone net and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102316186A CN102316186A (en) | 2012-01-11 |
| CN102316186B true CN102316186B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110240258.5A Active CN102316186B (en) | 2011-08-19 | 2011-08-19 | Mobile equipment, earphone net and manufacturing method thereof |
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| Country | Link |
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| CN (1) | CN102316186B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572217A (en) * | 2016-11-16 | 2017-04-19 | 苏州炯灿电子有限公司 | Three-dimensional production process for mobile phone receiver network |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201839395U (en) * | 2010-10-25 | 2011-05-18 | 苏州佳值电子工业有限公司 | Receiver net |
| CN201893900U (en) * | 2010-11-11 | 2011-07-06 | 沈玉林 | Combined earpiece screen |
| CN201928507U (en) * | 2010-12-07 | 2011-08-10 | 何忠亮 | Double-sided circuit board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4520392B2 (en) * | 2005-05-12 | 2010-08-04 | 株式会社丸和製作所 | Printed circuit board manufacturing method |
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2011
- 2011-08-19 CN CN201110240258.5A patent/CN102316186B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201839395U (en) * | 2010-10-25 | 2011-05-18 | 苏州佳值电子工业有限公司 | Receiver net |
| CN201893900U (en) * | 2010-11-11 | 2011-07-06 | 沈玉林 | Combined earpiece screen |
| CN201928507U (en) * | 2010-12-07 | 2011-08-10 | 何忠亮 | Double-sided circuit board |
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| Publication number | Publication date |
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| CN102316186A (en) | 2012-01-11 |
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