CN101097458A - Loudspeaker structure of portable computers - Google Patents
Loudspeaker structure of portable computers Download PDFInfo
- Publication number
- CN101097458A CN101097458A CNA2006100284329A CN200610028432A CN101097458A CN 101097458 A CN101097458 A CN 101097458A CN A2006100284329 A CNA2006100284329 A CN A2006100284329A CN 200610028432 A CN200610028432 A CN 200610028432A CN 101097458 A CN101097458 A CN 101097458A
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- loudspeaker
- key panel
- phonation unit
- hook
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- 238000009434 installation Methods 0.000 claims description 17
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000001815 facial effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to a reproducer structure of portable computer which includes following parts: setting reproducer mesh enclosure which runs through several through holes of keyboard panel; lower part of the keyboard panel relative with said reproducer mesh enclosure is set to a integer, and at least two pothooks of jaw are set; phonation unit which is put off by said pothooks and mounted under said keyboard panel. Guiding rib is set along edge of said reproducer mesh enclosure, and said pothooks are set along length direction of said guiding rib, said pothooks possesses jaw which extrudes towards center of said reproducer mesh enclosure. Advantages of the reproducer structure of portable computer are following.
Description
Technical field
The present invention relates to a kind of portable computer, relate in particular on a kind of key panel that is installed in portable computer and sonorific loudspeaker structure of portable computers.
Background technology
Portable computer is emphasized multimedia function, needs simultaneously according to the multiple loudspeaker of its function mounting.That is,, need to use the multiple loudspeaker of being responsible for each frequency field for playing sound near fundamental tone (fundamental tone).Therefore,, must loudspeaker be installed on a portable computer body in multiple position for a plurality of loudspeakers are installed, the present invention especially at be mounted in loudspeaker below the key panel.
Key panel forms the last facial contour of portable computer body, forms the inner face of body below it.For loudspeaker is installed in above-mentioned key panel below, must use extra fixed screw or adhesive tape etc., this is to come off because of deadweight below key panel for fear of loudspeaker.
But as mentioned above, if use extra fixed screw or adhesive tape for loudspeaker being fixed on below the key panel, not only installation exercise is loaded down with trivial details, and required number of components increases, and causes the operation claim for eot.
And, when being installed in loudspeaker on the key panel, and if have narrow slit, the vibrations that produce in the loudspeaker operation that noise and vibrations are increased on every side between the parts.
Summary of the invention
The present invention proposes for addressing the above problem just, and one of purpose of the present invention is: a kind of following loudspeaker structure of portable computers that extra parts are installed in loudspeaker key panel that need not is provided;
Two of purpose of the present invention is: a kind of following loudspeaker structure of portable computers that loudspeaker is fixedly mounted in more key panel is provided;
Three of purpose of the present invention is: the loudspeaker structure of portable computers that a kind of narrow gap of eliminating loudspeaker and existing between the parts on every side is provided.
To achieve these goals, loudspeaker structure of portable computers of the present invention is characterised in that: it comprises following ingredient: the loudspeaker guard that is provided with a plurality of through holes that connect key panel one side; 2 hooks that are set up all-in-one-piece and are provided with clamp below the key panel relevant with above-mentioned loudspeaker net shroud rim are set at least; Tangled two ends by above-mentioned hook, be installed in the phonation unit below the above-mentioned key panel relevant with above-mentioned loudspeaker guard rear.
Guiding rib is outstanding the setting along the edge of above-mentioned loudspeaker guard, and above-mentioned hook prolongs towards the length direction of above-mentioned guiding rib and is provided with, and above-mentioned hook is provided with the clamp that goes out towards above-mentioned loudspeaker guard central projection.
On above-mentioned clamp, also be provided with guide surface, so that the inboard that guides above-mentioned phonation unit to insert guiding rib makes hook produce elastic deformation.
Be installed in the phonation unit below the key panel relevant, support above the under casing battery installation section that is combined with key panel with above-mentioned loudspeaker guard rear.
Also be respectively arranged with padded coaming between above the battery installation section of above-mentioned phonation unit and above-mentioned key panel and above-mentioned phonation unit and above-mentioned under casing.
As mentioned above, the advantage of loudspeaker installing structure of portable computers of the present invention is: need not extra parts just loudspeaker can be fixedly mounted in key panel below, and can prevent loudspeaker and vibrations that conflict caused and the noise between the parts on every side.
Effect of the present invention:
In sum, loudspeaker structure of portable computers of the present invention has following effect.
One of effect of the present invention is: need not extra parts just the loudspeaker phonation unit can be installed in key panel below, this is because in the position relevant with the loudspeaker net shroud rim of key panel hook is arranged to one, therefore this structure can reduce the number of components relevant with loudspeaker to greatest extent, carries out installation exercise more easily.
Two of effect of the present invention is: support the phonation unit of being installed below the key panel above the battery installation section by under casing, thereby especially phonation unit of loudspeaker can be installed more securely.
Three of effect of the present invention is: at loudspeaker is to place padded coaming between phonation unit and under casing and the key panel, guaranteeing does not have the slit between them, thereby padded coaming can eliminate the vibrations that produce from phonation unit, and can prevent that the secondary that cause in phonation unit and the slit between the parts on every side from shaking.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the formation exploded perspective view of portable computer that adopts the loadspeaker structure of the embodiment of the invention;
Fig. 2 is the exploded perspective view that the main position of the embodiment of the invention constitutes;
Fig. 3 is the formation oblique view that constitutes the loudspeaker guard of the embodiment of the invention;
Fig. 4 is the broad cross-section map of the formation of the embodiment of the invention.
The symbol description of major part in the accompanying drawing:
10: under casing 12: mainboard
14: battery installation section 16: key panel
18: loudspeaker guard 20: guiding rib
22: hook 24: hook leading section
26: clamp 28: guide surface
30: phonation unit 32,33: the 1 and the 2nd padded coaming
Embodiment
Embodiment to loudspeaker structure of portable computers of the present invention is elaborated below with reference to accompanying drawings.
Fig. 1 is the formation exploded perspective view of portable computer that adopts the loadspeaker structure of the embodiment of the invention; Fig. 2 is the exploded perspective view that the main position of the embodiment of the invention constitutes; Fig. 3 is the formation oblique view that constitutes the loudspeaker guard of the embodiment of the invention; Fig. 4 is the broad cross-section map of the formation of the embodiment of the invention.
Shown in above-mentioned accompanying drawing, under casing 10 is mainly used in the following facial contour that forms the portable computer body, and mainboard 12 is installed above the above-mentioned under casing 10, is built-in with the various parts of portable computer on the above-mentioned mainboard 12.The rear end of above-mentioned under casing 10 is provided with battery installation section 14, and above-mentioned battery installation section 14 is towards the lower aperture of above-mentioned under casing 10, outstanding be arranged on above-mentioned under casing 10 above.Therefore, the interval relative narrower between below the top and following key panel 16 of above-mentioned battery installation section 14.
Be provided with guiding rib 20 below the above-mentioned key panel 16 relevant with above-mentioned loudspeaker guard 18 edges, above-mentioned guiding rib 20 forms the space and is used for the rear that following phonation unit 30 is installed in above-mentioned loudspeaker guard 18, and above-mentioned guiding rib 20 is configured to circle in the present embodiment.
Above-mentioned guiding rib 20 is provided with hook 22, and above-mentioned hook is arranged on above-mentioned guiding rib 20 on more than 22 2 at least.In the present embodiment, 2 hooks 22 are symmetrical arranged at the central authorities by above-mentioned guiding rib 20 formed circles, and above-mentioned hook 22 prolongs along above-mentioned guiding rib 20 and is provided with, and its hook leading section 24 separates at above-mentioned guiding rib 20 and is provided with.That is, the above-mentioned hook leading section 24 of above-mentioned hook 22 is a free end---cantilever (cantilever) form.Therefore, above-mentioned hook 22 elastically deformables are so that hook leading section 24 is outstanding to the outside of above-mentioned guiding rib 20.
Above-mentioned hook 22 is provided with clamp 26, above-mentioned clamp 26 is outstanding to be arranged in the above-mentioned hook 22 on the face of above-mentioned loudspeaker guard 18 center direction, above-mentioned clamp 26 prolongs setting towards the length direction of above-mentioned hook 22, above-mentioned clamp 26 is provided with guide surface 28, the following phonation unit 30 of above-mentioned guide surface 28 guiding inserts, make hook 22 produce elastic deformations, above-mentioned guide surface 28 is configured to down to inclination shape towards above-mentioned loudspeaker guard 18 central authorities.
Simultaneously, as shown in Figure 4, the effect that is respectively arranged with the 1st and the 2nd padded coaming the 32,33, the above-mentioned the 1st and the 2nd padded coaming 32,33 between the top and key panel 16 of the battery installation section 14 of above-mentioned phonation unit 30, under casing 10 following is: absorbing vibration and noise between above-mentioned phonation unit 30, under casing 10 and key panel 16.
Certainly, above-mentioned phonation unit 30 itself directly is close on above-mentioned under casing 10 and the key panel 16, there is not the slit between them, can avoid producing the secondary vibrations, if but place the 1st and the 2nd padded coaming 32,33, then will absorb vibrations and noise that phonation unit 30 itself produces, prevent that vibrations and noise transmission are under casing 10 and key panel 16.
And, in the present invention, above-mentioned phonation unit 30 is installed in above the battery installation section 14 of above-mentioned under casing 10 and between the key panel 16, and the top structure of above-mentioned battery installation section 14 can guarantee to make above-mentioned phonation unit 30 to be close on the above-mentioned key panel 16, and therefore above-mentioned phonation unit 30 can be fixedly mounted in more on the key panel 16 and not move.
Below the effect with the loudspeaker structure of portable computers of the present invention that as above constitutes is elaborated.
At first, the present invention explanation is: use hook 22 that phonation unit 30 is installed on the key panel 16 that is provided with loudspeaker guard 18, the key panel 16 that is provided with above-mentioned loudspeaker guard 18 is turned over, make below it towards top.In guiding rib 20 inboards of loudspeaker guard 18 set on above-mentioned key panel 16, move above-mentioned phonation unit 30 from the top.
Enter in the process of above-mentioned guiding rib 20 inboards at above-mentioned phonation unit 30, the edges at two ends of above-mentioned phonation unit 30 is by guide surface 28 guiding along above-mentioned hook 22.Be directed along guide surface 28 if link up with 22, the outside that the above-mentioned hook leading section 24 of above-mentioned hook 22 is pushed to above-mentioned guiding rib 20 produces elastic deformation.
And if above-mentioned phonation unit 30 passes through the guide surface 28 of above-mentioned hook 22 fully, above-mentioned hook 22 reverts to circle, and above-mentioned clamp 26 presses the edges at two ends of above-mentioned phonation unit 30 simultaneously.So above-mentioned phonation unit 30 is installed in above-mentioned guiding rib 20 inside by above-mentioned hook 22.
Simultaneously, separate from the rear of loudspeaker guard 18, above-mentioned hook 22 can be out of shape towards above-mentioned guiding rib 20 outer elastic for making above-mentioned phonation unit 30.That is, if elastic deformation is carried out in the outside that above-mentioned hook leading section 24 is pulled to guiding rib 20,26 of above-mentioned clamps can't be fixed above-mentioned phonation unit 30 again, thereby above-mentioned phonation unit 30 is separated from above-mentioned key panel 16.
Secondly, the phonation unit 30 that install at above-mentioned key panel 16 back sides interfixes on above-mentioned under casing 10 and key panel 16, is therefore supported above the battery installation section 14 of above-mentioned under casing 10.At this moment, for more closely connecting between the top and under casing 10 that makes above-mentioned battery installation section 14, use the 1st and the 2nd padded coaming 32,33.That is, above-mentioned the 1st padded coaming 32 at above-mentioned phonation unit 30 with above the battery installation section 14 between, above-mentioned the 2nd padded coaming 33 is between the back side of phonation unit 30 and above-mentioned loudspeaker guard 18.
Therefore, do not have the slit between above-mentioned phonation unit 30, under casing 10 and the key panel 16, thereby can avoid causing secondary vibrations or noise by the vibrations that phonation unit 30 produces.Certainly, vibrations or the noise that produces from above-mentioned phonation unit 30 cushioned by above-mentioned padded coaming 32,33.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (5)
1, a kind of loudspeaker structure of portable computers is characterized in that comprising following ingredient:
Be provided with the loudspeaker guard of a plurality of through holes that connect key panel one side;
2 hooks that are set up all-in-one-piece and are provided with clamp below the key panel relevant with above-mentioned loudspeaker net shroud rim are set at least;
Tangled two ends by above-mentioned hook, be installed in the phonation unit below the above-mentioned key panel relevant with above-mentioned loudspeaker guard rear.
2, loudspeaker structure of portable computers as claimed in claim 1 is characterized in that:
Along the outstanding guiding rib that is provided with of above-mentioned loudspeaker net shroud rim, above-mentioned hook prolongs to the length direction of above-mentioned guiding rib and is provided with, and above-mentioned hook is provided with the described clamp that goes out towards above-mentioned loudspeaker guard central projection.
3, loudspeaker structure of portable computers as claimed in claim 2 is characterized in that:
Also be provided with guide surface on the above-mentioned clamp,, make hook elastic deformation guide surface so that guide above-mentioned phonation unit to insert the guiding rib inboard.
4, loudspeaker structure of portable computers as claimed in claim 1 is characterized in that:
Support above the under casing battery installation section that the phonation unit of being installed below the key panel relevant with above-mentioned loudspeaker guard rear is combined with key panel.
5, loudspeaker structure of portable computers as claimed in claim 4 is characterized in that:
Also be respectively arranged with padded coaming between above the battery installation section of above-mentioned phonation unit and above-mentioned key panel and above-mentioned phonation unit and above-mentioned under casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100284329A CN101097458A (en) | 2006-06-30 | 2006-06-30 | Loudspeaker structure of portable computers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100284329A CN101097458A (en) | 2006-06-30 | 2006-06-30 | Loudspeaker structure of portable computers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101097458A true CN101097458A (en) | 2008-01-02 |
Family
ID=39011327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100284329A Pending CN101097458A (en) | 2006-06-30 | 2006-06-30 | Loudspeaker structure of portable computers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101097458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154253A (en) * | 2017-06-29 | 2017-09-12 | 得理乐器(珠海)有限公司 | The button mechanism of machine shake is prevented for keyboard instrument |
| CN107920434A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and shell structure thereof |
-
2006
- 2006-06-30 CN CNA2006100284329A patent/CN101097458A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154253A (en) * | 2017-06-29 | 2017-09-12 | 得理乐器(珠海)有限公司 | The button mechanism of machine shake is prevented for keyboard instrument |
| CN107920434A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and shell structure thereof |
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