CN104394489A - MIC horn net - Google Patents
MIC horn net Download PDFInfo
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- CN104394489A CN104394489A CN201410624215.0A CN201410624215A CN104394489A CN 104394489 A CN104394489 A CN 104394489A CN 201410624215 A CN201410624215 A CN 201410624215A CN 104394489 A CN104394489 A CN 104394489A
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Abstract
The invention provides an MIC horn network comprising: an outer layer, a waterproof and dustproof layer, a first adhesive layer and a second adhesive layer. The second adhesive layer, the waterproof and dustproof layer, the first adhesive layer and the outer layer are arranged successively from top to bottom. The outer layer is fixed to the waterproof and dustproof layer through the first adhesive layer and is a matt mylar layer. The waterproof and dustproof layer is a mesh layer. The MIC horn net has waterproof, dustproof and damping functions and versatile functions of the MIC horn net enhance the overall quality of the product. The service life of the MIC horn net is prolonged and great economic benefit is achieved.
Description
Technical field
The present invention relates to a kind of speaker net, particularly relate to a kind of MIC speaker net with water proof and dust proof characteristic.
Background technology
Notebook computer, the equipment such as TV are all provided with the equipment of raising one's voice, and this equipment of raising one's voice carries out sounding by corresponding horn mouth.Above-mentioned horn mouth place is provided with horn mesh enclosure usually to play dust-proof effect, protects inside loudspeakers structure.Existing MIC speaker net (i.e. microphone speaker net) is mainly individual layer speaker net, and its function is comparatively single, mainly plays dust-proof effect.So, corresponding microphone or loud speaker meeting insufficiency, user faces greater risk and hidden danger.
Therefore, be necessary to propose further solution for the problems referred to above.
Summary of the invention
The object of the present invention is to provide a kind of MIC speaker net with water proof and dust proof characteristic.
For achieving the above object, a kind of MIC speaker net of the present invention, it comprises: skin, water proof and dust proof layer, the first adhesive-layer and the second adhesive-layer; Described second adhesive-layer, water proof and dust proof layer, the first adhesive-layer and skin set gradually from bottom to top, and described skin and water proof and dust proof layer are fixed together by the first adhesive-layer, and described skin is that sub-light wheat draws layer, and described water proof and dust proof layer is scrim layer.
As the improvement of MIC speaker net of the present invention, described sub-light wheat draws the model of layer to be YBK50.
As the improvement of MIC speaker net of the present invention, the model of described first adhesive-layer and the second adhesive-layer is SDK81120B.
As the improvement of MIC speaker net of the present invention, described scrim layer comprises the first scrim layer and the second scrim layer, and described first scrim layer and the second scrim layer are fixed together by adhesive.
As the improvement of MIC speaker net of the present invention, the model of described first scrim layer is B003, and the model of described second scrim layer is B020.
As the improvement of MIC speaker net of the present invention, the thickness of described MIC speaker net is 0.05mm-0.20mm.
Compared with prior art, the invention has the beneficial effects as follows: MIC speaker net of the present invention has the function of waterproof and dustproof and damping, its diverse in function, improve the overall quality of product, extend its long service life, achieve good economic benefit.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in 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.
Fig. 1 is the floor map of an embodiment of MIC speaker net of the present invention.
Embodiment
Below in conjunction with each execution mode shown in the drawings, the present invention is described in detail; but should be noted that; these execution modes are not limitation of the present invention; those of ordinary skill in the art are according to these execution mode institute work energy, method or structural equivalent transformations or substitute, and all belong within protection scope of the present invention.
As shown in Figure 1, MIC speaker net of the present invention comprises: skin 10, water proof and dust proof layer 20, first adhesive-layer 30 and the second adhesive-layer 40.Wherein, described second adhesive-layer 40, water proof and dust proof layer 20, first adhesive-layer 30 and outer 10 set gradually from bottom to top.Thickness range of the present invention is 0.05mm-0.20mm.
Skin 10 is positioned at the outermost of MIC speaker net, and it can draw layer for sub-light wheat, and particularly, in present embodiment, this sub-light wheat draws the model of layer to be YBK50.
Water proof and dust proof layer 20 is between the first adhesive-layer 30 and the second adhesive-layer 40, and it plays the effect of water proof and dust proof, and water proof and dust proof layer 20 is fixed together with described outer 10 by the first adhesive-layer 30.Water proof and dust proof layer 20 can be scrim layer, further, in order to obtain good functions of waterproof and dustproof, described scrim layer comprises the first scrim layer 21 and the second scrim layer 22, and herein, scrim layer supports with MESH net, two sides positions bonding with frame glue, and tailored appearance, function are good.And be fixed together by adhesive between described first scrim layer 21 and the second scrim layer 22.Wherein, in present embodiment, the model of described first scrim layer is B003, and the model of described second scrim layer is B020.
Described first adhesive-layer 30 and the second adhesive-layer 40 play the effect of fixing bonding, also play the effect of damping simultaneously, thus make MIC speaker net of the present invention have the function of damping.In present embodiment, the model of described first adhesive-layer 30 and the second adhesive-layer 40 is SDK81120B.
The present invention is directed to MIC speaker net and also carried out test experiments, test event comprises: maximum operating temperature, pull resistance, adhesion strength.
Particularly, the maximum operating temperature of MIC speaker net of the present invention is after tested: 120 DEG C of (CONT)/150 DEG C (Peak); Tensile property (N/5cm) >700.
During adhesion strength test, initial stage adhesion strength and 304 mirror steel plate adhesion strengths are tested respectively.During the initial stage of carrying out adhesion strength test, tested by the first viscoelastic test method of annular, under 25 DEG C of conditions, initial stage adhesion strength is greater than 2500gf/inch.When carrying out 304 mirror steel plate adhesion strength test, under 25 DEG C of conditions, in 1min, through the test of ASTM D3330 method, adhesion strength is greater than 1500gf/inch; Under 25 DEG C of conditions, in 30min, through the test of GB/2792-1998 method, adhesion strength is greater than 2000gf/inch.
In sum, MIC speaker net of the present invention has the function of waterproof and dustproof and damping, and its diverse in function improves the overall quality of product, extends its long service life, achieves good economic benefit.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (6)
1. a MIC speaker net, is characterized in that, described MIC speaker net comprises: skin, water proof and dust proof layer, the first adhesive-layer and the second adhesive-layer; Described second adhesive-layer, water proof and dust proof layer, the first adhesive-layer and skin set gradually from bottom to top, and described skin and water proof and dust proof layer are fixed together by the first adhesive-layer, and described skin is that sub-light wheat draws layer, and described water proof and dust proof layer is scrim layer.
2. MIC speaker net according to claim 1, is characterized in that, described sub-light wheat draws the model of layer to be YBK50.
3. MIC speaker net according to claim 1, is characterized in that, the model of described first adhesive-layer and the second adhesive-layer is SDK81120B.
4. MIC speaker net according to claim 1, is characterized in that, described scrim layer comprises the first scrim layer and the second scrim layer, and described first scrim layer and the second scrim layer are fixed together by adhesive.
5. MIC speaker net according to claim 4, is characterized in that, the model of described first scrim layer is B003, and the model of described second scrim layer is B020.
6. MIC speaker net according to claim 1, is characterized in that, the thickness of described MIC speaker net is 0.05mm-0.20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624215.0A CN104394489A (en) | 2014-11-06 | 2014-11-06 | MIC horn net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624215.0A CN104394489A (en) | 2014-11-06 | 2014-11-06 | MIC horn net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104394489A true CN104394489A (en) | 2015-03-04 |
Family
ID=52612316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410624215.0A Pending CN104394489A (en) | 2014-11-06 | 2014-11-06 | MIC horn net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104394489A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635928A (en) * | 2016-01-29 | 2016-06-01 | 广东欧珀移动通信有限公司 | Manufacturing method of sound-transparent component of loudspeaker box and sound-transparent component of loudspeaker box |
| CN108391219A (en) * | 2018-03-15 | 2018-08-10 | 广东烨嘉光电科技股份有限公司 | A kind of speaker net and its manufacture craft with composite water-proof structure |
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| CN204244443U (en) * | 2014-11-06 | 2015-04-01 | 苏州佳值电子工业有限公司 | MIC speaker net |
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2014
- 2014-11-06 CN CN201410624215.0A patent/CN104394489A/en active Pending
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| JPH04123599A (en) * | 1990-09-14 | 1992-04-23 | Onkyo Corp | Multi-layer dust cap and its forming method |
| JP2005334758A (en) * | 2004-05-26 | 2005-12-08 | Nitto Denko Corp | Ventilation filter |
| CN201042062Y (en) * | 2007-05-11 | 2008-03-26 | 青岛海信移动通信技术股份有限公司 | Waterproof dustproof device for portable mobile terminal speaker |
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| CN101646113A (en) * | 2008-08-08 | 2010-02-10 | 深圳富泰宏精密工业有限公司 | Telephone receiver structure of electronic device |
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| CN202059548U (en) * | 2011-05-05 | 2011-11-30 | 杭州尚格科技有限公司 | Dust-proof net for electret condenser microphone |
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| CN105635928A (en) * | 2016-01-29 | 2016-06-01 | 广东欧珀移动通信有限公司 | Manufacturing method of sound-transparent component of loudspeaker box and sound-transparent component of loudspeaker box |
| CN108391219A (en) * | 2018-03-15 | 2018-08-10 | 广东烨嘉光电科技股份有限公司 | A kind of speaker net and its manufacture craft with composite water-proof structure |
| CN108391219B (en) * | 2018-03-15 | 2024-01-19 | 广东烨嘉光电科技股份有限公司 | Horn net with composite waterproof structure and manufacturing process thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150304 |