CN105116973A - Notebook computer casing - Google Patents
Notebook computer casing Download PDFInfo
- Publication number
- CN105116973A CN105116973A CN201510656669.0A CN201510656669A CN105116973A CN 105116973 A CN105116973 A CN 105116973A CN 201510656669 A CN201510656669 A CN 201510656669A CN 105116973 A CN105116973 A CN 105116973A
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- CN
- China
- Prior art keywords
- sound
- notebook computer
- soundboard
- sound outlet
- computer casing
- Prior art date
- 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.)
- Pending
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a notebook computer casing. The notebook computer casing comprises a casing body, wherein a sound outlet area is formed on the casing body and comprises a plurality of sound outlet metal plates, a plurality of sound outlet holes are formed in the sound outlet metal plates, and the sound outlet holes in the adjacent sound outlet metal plates are staggered. The sound outlet area is formed through stacking of the plurality of sound outlet metal plates, the problem of poor strength of the sound outlet area is effectively solved, and the problem of difficulty in forming fine and dense holes in the sound outlet area of a metal material is also avoided.
Description
Technical field
The invention belongs to notebook technical field, be specifically related to a kind of notebook computer casing.
Background technology
Current notebook computer is in order to saving space easy to carry, all adopt built-in speaker, audio amplifier is placed on enclosure interior, sound needs to spread out of to output sound hole to ensure acoustical quality on housing, the finer and closely woven effect of sender is better, the range of sound that goes out of existing notebook computer is mostly injection molding, very fine and closely woven hole can be made and ensure tonequality, but shortcoming is that the intensity of plastics is not enough, be very easy to damage, and metal material to go out the range of sound very difficult because opening fine and closely woven hole, easily there is holes, so existing sender comprises the sound mouth of the strip of part, but easily affect tonequality like this, and when going out the range of sound and damaging, just need to change whole shell, substantially increase the use cost of user.
Summary of the invention
Goal of the invention: for above-mentioned prior art Problems existing and deficiency, the object of this invention is to provide a kind of notebook computer casing, efficient solution can decide the flimsy problem in the range of sound.
Technical scheme: the invention discloses a kind of notebook computer casing, comprise outer cover body, this outer cover body is provided with out the range of sound, described go out the range of sound comprise some metals and go out soundboard, described metal goes out soundboard and is provided with some senders, and the adjacent metal sender gone out on soundboard staggers setting, and the present invention goes out soundboard superposition by some metals and forms and the range of sound, both efficiently solved out the problem of range of sound insufficient strength, that avoids again metal material goes out the problem that fine and closely woven hole technical difficulty is opened in the range of sound simultaneously.
As further optimization of the present invention, some metals of the present invention go out soundboard injection mo(u)lding and are structure as a whole, and ensure out the structural strength in the range of sound.
As further optimization of the present invention, sender aperture of the present invention is 0.45-0.52mm, ensures out the tonequality in the range of sound.
As further optimization of the present invention, the hole density that metal of the present invention goes out soundboard is 70-75/square centimeter, and while ensureing out range of sound tonequality, the hole density gone out on soundboard can not increase difficulty of processing.
As further optimization of the present invention, metal of the present invention goes out soundboard thickness and is no more than sender aperture.
Beneficial effect: the present invention compared with prior art, have the following advantages: the present invention goes out soundboard superposition by some metals and forms and the range of sound, both efficiently solved out the problem of range of sound insufficient strength, that avoids again metal material goes out the problem that fine and closely woven hole technical difficulty is opened in the range of sound simultaneously.
figure of description
Fig. 1 is schematic cross-section of the present invention;
Fig. 2 is structural representation of the present invention;
1-metal goes out soundboard, 2-sender.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; but illustrate that protection scope of the present invention is not limited to the concrete scope of the present embodiment simultaneously; 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.
It should be noted that, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
Embodiment
As depicted in figs. 1 and 2, a kind of notebook computer casing of the present embodiment, comprise outer cover body, this outer cover body is provided with out the range of sound, this goes out the range of sound and comprises some metals and go out soundboard 1, metal goes out soundboard 1 and is provided with some senders 2, and the adjacent metal sender 2 gone out on soundboard 1 staggers setting, and metal goes out soundboard 1 thickness and is no more than sender 2 aperture.The present embodiment goes out soundboard 2 superposition by some metals and forms and the range of sound, and both efficiently solved out the problem of range of sound insufficient strength, that avoids again metal material goes out the problem that fine and closely woven hole technical difficulty is opened in the range of sound simultaneously.
For ensureing out the structural strength in the range of sound, some metals that the present embodiment adopts go out soundboard 1 injection mo(u)lding and are structure as a whole.
For ensureing out the acoustical quality in the range of sound, sender 2 aperture of the present embodiment is 0.45-0.52mm, and the hole density that metal goes out soundboard 1 is 70-75/square centimeter, and while ensureing out range of sound tonequality, the hole density gone out on soundboard can not increase difficulty of processing.
Embodiments of the invention provide in order to example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (5)
1. a notebook computer casing, comprise outer cover body, this outer cover body is provided with out the range of sound, it is characterized in that: described in go out the range of sound and comprise some metals and go out soundboard, described metal goes out soundboard and is provided with some senders, and the adjacent metal sender gone out on soundboard staggers setting.
2. a kind of notebook computer casing according to claim 1, is characterized in that: described some metals go out soundboard injection mo(u)lding and are structure as a whole.
3. a kind of notebook computer casing according to claim 1, is characterized in that: described sender aperture is 0.45-0.52mm.
4. a kind of notebook computer casing according to claim 3, is characterized in that: the hole density that described metal goes out soundboard is 70-75/square centimeter.
5. a kind of notebook computer casing according to claim 3, is characterized in that: described metal goes out soundboard thickness and is no more than sender aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656669.0A CN105116973A (en) | 2015-10-13 | 2015-10-13 | Notebook computer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656669.0A CN105116973A (en) | 2015-10-13 | 2015-10-13 | Notebook computer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105116973A true CN105116973A (en) | 2015-12-02 |
Family
ID=54664990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656669.0A Pending CN105116973A (en) | 2015-10-13 | 2015-10-13 | Notebook computer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105116973A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285533Y (en) * | 2008-10-15 | 2009-08-05 | 任忠平 | Outer case for notebook computer |
| CN201286149Y (en) * | 2008-10-15 | 2009-08-05 | 任忠平 | Metal outer case for liquid crystal television |
| US20110188678A1 (en) * | 2010-02-02 | 2011-08-04 | Samsung Electronics Co., Ltd. | Sound plate and electronic device employing the same |
| CN103777684A (en) * | 2012-10-22 | 2014-05-07 | 苏州辛瑞拉光电科技有限公司 | Notebook computer shell |
| CN104023513A (en) * | 2014-06-12 | 2014-09-03 | 吉林大学 | L-shaped hole dislocation composite structure electromagnetic shielding metal alloy net and manufacturing method thereof |
| CN205028205U (en) * | 2015-10-13 | 2016-02-10 | 太仓市和准电子科技有限公司 | Notebook computer casing |
-
2015
- 2015-10-13 CN CN201510656669.0A patent/CN105116973A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285533Y (en) * | 2008-10-15 | 2009-08-05 | 任忠平 | Outer case for notebook computer |
| CN201286149Y (en) * | 2008-10-15 | 2009-08-05 | 任忠平 | Metal outer case for liquid crystal television |
| US20110188678A1 (en) * | 2010-02-02 | 2011-08-04 | Samsung Electronics Co., Ltd. | Sound plate and electronic device employing the same |
| CN103777684A (en) * | 2012-10-22 | 2014-05-07 | 苏州辛瑞拉光电科技有限公司 | Notebook computer shell |
| CN104023513A (en) * | 2014-06-12 | 2014-09-03 | 吉林大学 | L-shaped hole dislocation composite structure electromagnetic shielding metal alloy net and manufacturing method thereof |
| CN205028205U (en) * | 2015-10-13 | 2016-02-10 | 太仓市和准电子科技有限公司 | Notebook computer casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |