CN205028205U - Notebook computer casing - Google Patents
Notebook computer casing Download PDFInfo
- Publication number
- CN205028205U CN205028205U CN201520791941.1U CN201520791941U CN205028205U CN 205028205 U CN205028205 U CN 205028205U CN 201520791941 U CN201520791941 U CN 201520791941U CN 205028205 U CN205028205 U CN 205028205U
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- China
- Prior art keywords
- sound
- soundboard
- range
- utility
- model
- 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.)
- Expired - Fee Related
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a notebook computer casing, including housing body, be equipped with out the range of sound on this housing body, it includes that a plurality of metals go out the soundboard to go out the range of sound, the metal goes out to be equipped with a plurality of sound holes on the soundboard, and adjacent metal goes out the setting of staggering of play sound hole on the soundboard, the utility model discloses a plurality of metals go out the soundboard stack and constitute a range of sound, and existing effect has solved the not enough problem of range of sound intensity, avoid the problem of metal material's the play range of sound division fine and closely woven hole technique difficulty simultaneously again.
Description
Technical field
The utility model belongs to notebook technical field, is 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.
Utility model content
Utility model object: for above-mentioned prior art Problems existing and deficiency, the purpose of this utility model is to provide a kind of notebook computer casing, efficient solution can decide the flimsy problem in the range of sound.
Technical scheme: the utility model 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, the adjacent metal sender gone out on soundboard staggers setting, the utility model 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 utility model, some metals described in the utility model 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 utility model, sender aperture described in the utility model is 0.45-0.52mm, ensures out the tonequality in the range of sound.
As further optimization of the present utility model, the hole density that metal described in the utility model 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 utility model, metal described in the utility model goes out soundboard thickness and is no more than sender aperture.
Beneficial effect: the utility model compared with prior art, have the following advantages: the utility model 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.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present utility model;
Fig. 2 is structural representation of the present utility model;
1-metal goes out soundboard, 2-sender.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail; but illustrate that protection domain of the present utility model is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the utility model; those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, in description of the present utility model, 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 utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
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.
Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited 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 utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model 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 |
|---|---|---|---|
| CN201520791941.1U CN205028205U (en) | 2015-10-13 | 2015-10-13 | Notebook computer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791941.1U CN205028205U (en) | 2015-10-13 | 2015-10-13 | Notebook computer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205028205U true CN205028205U (en) | 2016-02-10 |
Family
ID=55260723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791941.1U Expired - Fee Related CN205028205U (en) | 2015-10-13 | 2015-10-13 | Notebook computer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205028205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116973A (en) * | 2015-10-13 | 2015-12-02 | 太仓市和准电子科技有限公司 | Notebook computer casing |
-
2015
- 2015-10-13 CN CN201520791941.1U patent/CN205028205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116973A (en) * | 2015-10-13 | 2015-12-02 | 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |