CN2382069Y - Notebook computer with telescopic speaker box - Google Patents
Notebook computer with telescopic speaker box Download PDFInfo
- Publication number
- CN2382069Y CN2382069Y CN 99205904 CN99205904U CN2382069Y CN 2382069 Y CN2382069 Y CN 2382069Y CN 99205904 CN99205904 CN 99205904 CN 99205904 U CN99205904 U CN 99205904U CN 2382069 Y CN2382069 Y CN 2382069Y
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- framework
- loudspeaker
- speaker box
- opening
- 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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Abstract
The utility model relates to a notebook computer with a telescopic speaker box, which comprises a notebook computer and also comprises a speaker box, wherein, a casing of the computer is provided with an opening, and the speaker box is composed of a horn and a telescopic speaker box body. The speaker box body is arranged in the opening of the casing, the horn is connected with the speaker box body, and the horn is moved to the opening point of the casing when the speaker box body is compressed. When the horn is moved out of the opening of the casing, the speaker box body forms a stretching shape, the speaker box body is a telescopic tube body, the outer end surface of the telescopic tube body is connected with the circumference of the horn, and the other end surface is fixedly arranged in the opening. When the utility model is used, the speaker box body can be unfolded, the inner volume of the speaker box body is enlarged, and the utility model supplies bell effects generated by that the horn outputs sounds.
Description
The utility model relates to a kind of portable computer, particularly relates to a kind of portable computer with Collapsible loudspeaker box.
General portable computer, because the relation of volume can not provide a space to place one group of loudspeaker with audio amplifier, therefore, portable computer in the past is the loudspeaker that installing does not have audio amplifier, its tonequality is comparatively dull, and does not have song.In addition, though the portable computer that has has audio amplifier, take bigger space, and increased the volume of portable computer.
The purpose of this utility model is to provide a kind of portable computer with Collapsible loudspeaker box that does not need to increase in addition the space.
For the utility model that achieves the above object is taked following measure:
Portable computer with Collapsible loudspeaker box of the present utility model comprises a portable computer, and the casing of computer is provided with an opening, it is characterized in that: also comprise an audio amplifier;
Audio amplifier comprises loudspeaker and a telescopic audio amplifier body, and the audio amplifier body is installed in the shell opening, and loudspeaker are connected with the audio amplifier body, move to the casing opening part when the audio amplifier body is compressed, and the audio amplifier body was stretch-like when loudspeaker shifted out the casing opening.
Wherein: described audio amplifier body can be a flexible body, and its outer face connects the periphery of described loudspeaker, and the other end is installed in the described opening.
Wherein: the framework that can be provided with ccontaining loudspeaker between described loudspeaker and audio amplifier body.
Wherein: described flexible body is a rectangular tube, pipe or polygon pipe.
Wherein: described audio amplifier body can comprise at least one by little and big framework, and minimum framework links the periphery of described loudspeaker, and maximum framework is attached in the described portable computer opening, and slips mutually between framework and the framework.
Compared with prior art, the utlity model has following effect:
Because the utility model is made telescopic device with audio amplifier, but makes speaker body and audio amplifier overlapping in the portable computer inner space, and can not influence the usage space of portable computer inside, also can not increase the volume of portable computer.
Below by most preferred embodiment and accompanying drawing the portable computer with Collapsible loudspeaker box of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is the partial, perspective view of the utility model first preferred embodiment.
Fig. 2 is one of them audio amplifier of the utility model first preferred embodiment and the decomposing schematic representation of part computer casing.
Fig. 3 is one of them audio amplifier of the utility model first preferred embodiment and the solid combination synoptic diagram of part computer casing.
Fig. 4 is the three-dimensional exploded view of first variable condition of the utility model first preferred embodiment.
Fig. 5 is the three-dimensional exploded view of second variable condition of the utility model first preferred embodiment.
Fig. 6 is the part combination synoptic diagram of the utility model second preferred embodiment.
Fig. 7 is the cross-sectional schematic along the straight line VII-VII among Fig. 6.
Fig. 8 is the part cross-sectional schematic before the utility model the 3rd preferred embodiment is stretched.
Cross-sectional schematic when Fig. 9 is the utility model the 3rd preferred embodiment stretching, extension.
As shown in Figure 1, be the portable computer with Collapsible loudspeaker box of the present utility model, comprise that a computer chassis 1 and with opening 10 is articulated in the audio amplifier 2 of opening 10 front sides.
As Fig. 2, shown in Figure 3, opening 10 places at computer casing 1 are provided with an alcove 11 toward interior extension, alcove 11 front ends are provided with a pivoted hole 110, audio amplifier 2 comprises one first audio amplifier framework 20, one second audio amplifier framework 21 and loudspeaker 22, loudspeaker 22 can be by its screw 220, be installed in the second audio amplifier framework 21 and screw 210 Joints corresponding with screw or bolt 23 with screw 220, the second audio amplifier framework 21 can be contained in the first audio amplifier framework 20, and the first audio amplifier framework 20 can be contained in the alcove 11, and the front end face of the first audio amplifier framework 20 and the second audio amplifier framework 21 respectively is provided with the pivoted hole 200 that disposes mutually with this alcove 11 front end pivoted holes 110,211, and wear pivot joint with a bolt 12, as shown in Figure 3, when the second audio amplifier framework 21 during by the pivot pull-up, its rear end, bottom can move closer to the inside rear end face of the first audio amplifier framework 20, to urgent behind the upper limb of inner rear end face, with the interlock pull-up first audio amplifier framework 20, and the rear end, bottom of the first audio amplifier framework 20 that is pulled up can move closer to the inside rear end face of alcove 11, end until urgent behind the upper limb of alcove 11 inner rear end faces, supporting, and finish the stretching, extension of audio amplifier 2, originally had only the second audio amplifier framework 21 to deduct the residue audio amplifier space of loudspeaker 22 before making stretching, extension, have more the audio amplifier space that the first audio amplifier framework 20 and alcove 11 are constituted and extend to, can reach not increasing former portable computer inside and be used for being provided with under the space of loudspeaker, make the sound of loudspeaker output have the effect of audio amplifier sympathetic response.
The second audio amplifier framework 21 in above-mentioned first preferred embodiment and the first audio amplifier framework 20, reaching the first audio amplifier framework 20 is to finish the flexible of audio amplifier 2 in packing ground mode with alcove 11, still, finishing audio amplifier 2 flexible modes is not to have only this kind packing mode.
As shown in Figure 4, it is first variable condition of the utility model first embodiment, the second audio amplifier framework 21 ', the first audio amplifier framework 20 ' has oblique radian and not packing mutually with the rear end face of alcove 11 ', and the outer rear end face lower edge in the second audio amplifier framework 21 ' and the first audio amplifier framework 20 ' respectively is provided with a horizontal groove 212 and 201, the horizontal protruding rail 202 of rear end face upper limb in the first audio amplifier framework 20 ' is located in horizontal groove 212 configurations of the second audio amplifier framework 21 ', and the horizontal groove 201 of the first audio amplifier framework 20 ' is the horizontal protruding rail 112 of rear end face upper limb in the configuration alcove 11 ', when making the second audio amplifier framework 21 ' by the pivot pull-up, the horizontal protruding rail 202 that horizontal groove 212 moves closer to the first audio amplifier framework 20 ' is to mutually
The engaging back pull-up first audio amplifier framework 20 ', the horizontal groove 201 of the first audio amplifier framework 20 ' that is pulled up move closer to horizontal protruding rail 112 to the mutual engaging back of alcove 11 and only support, and finish the stretching, extension of audio amplifier 2 '.
As shown in Figure 5, it is second alternate embodiment of the utility model first embodiment, the second audio amplifier framework 21 "; the first audio amplifier framework 20 " with alcove 11 " rear end face have oblique radian and not packing mutually; and in the second audio amplifier framework 21 " with the first audio amplifier framework 20 " outer rear end face lower edge be respectively equipped with outwardly a projection 213 and 203; the second audio amplifier framework 21 " projection 213 be to dispose to be located at the first audio amplifier framework 20 " perpendicular grooves 204 of interior rear end face; and the first audio amplifier framework 20 " projection 203 be to be configured in alcove 11 " perpendicular grooves 114 of interior rear end face; projection 213 and 203 is distinguished can slippage in perpendicular grooves 204 and 114, makes audio amplifier 2 and can reach " have flexible effect equally.
As Fig. 6, shown in 7, it is second preferred embodiment of the present utility model, comprise a computer casing 3, computer casing 3 is provided with the alcove 31 of a tool opening 30, and one audio amplifier 4 be to be articulated in alcove 31 front ends, it comprises a speaker body 40 and an audio amplifier body 41, speaker body 40 comprises loudspeaker 400 and a framework 401 around loudspeaker 400, audio amplifier body 41 is one to have the flexible body of most links, the one open end anchors at alcove 31 bottom surfaces, another openend anchors at the root edge of framework 401 or directly anchors at loudspeaker 400 peripheries of removing after the framework 401 (figure does not show), so when compressing, this flexible body do not account for volume, increase internal capacity during stretching, extension, be used for being provided with under the space of loudspeaker, make the sound of loudspeaker output have the effect of audio amplifier ring and can reach not increasing former portable computer inside.
More particularly, above-mentioned alcove 11,11 ', 11 " and 31 be to be used for reaching the audio amplifier sealing effect, when audio amplifier framework that is adjacent or flexible body sealing bottom surface time the, alcove 11,11 ', 11 " and 31 removable need not.And if fruit wants to strengthen audio amplifier ring effect, also as long as in above-mentioned first preferred embodiment and first, second variable condition thereof, add the audio amplifier framework of most phase configuration, and the length that increases flexible body in above-mentioned second preferred embodiment just can increase internal capacity, lifting ring effect.
As Fig. 8, shown in 9, it is the 3rd preferred embodiment of the present utility model, comprise a computer casing 5, computer casing 5 is provided with an alcove 50 with opening, and opening two inboards at alcove 50 respectively are provided with a shoulder 51, an and audio amplifier 6, comprise loudspeaker 60 and a framework 61 around loudspeaker 60, be respectively equipped with one for pointing protuberance 62 that grasps and the stop section 63 that disposes mutually with shoulder 51 at the top of framework 61 and the position of bottom and corresponding shoulder 51, so, be drawn out to stop section 63 outward when ending the shoulder 51 of this computer casing 5 when utilizing finger to grasp protuberance 62, to have only framework 61 to deduct the residue audio amplifier space of loudspeaker 60 originally, extend to and have more the audio amplifier space that alcove 50 is constituted, be used for being provided with under the space of loudspeaker and can reach not increasing former portable computer inside, make the sound of loudspeaker output have the effect of audio amplifier ring.
Claims (5)
1. the portable computer with Collapsible loudspeaker box comprises a portable computer, and the casing of computer is provided with an opening, it is characterized in that: also comprise an audio amplifier;
Audio amplifier comprises loudspeaker and a telescopic audio amplifier body, and the audio amplifier body is installed in the shell opening, and loudspeaker are connected with the audio amplifier body, move to the casing opening part when the audio amplifier body is compressed, and the audio amplifier body was stretch-like when loudspeaker shifted out the casing opening.
2. the portable computer with Collapsible loudspeaker box as claimed in claim 1 is characterized in that: described audio amplifier body is a flexible body, and its outer face connects the periphery of described loudspeaker, and the other end is installed in the described opening.
3. the portable computer with Collapsible loudspeaker box as claimed in claim 1 or 2 is characterized in that:
Be provided with the framework of ccontaining loudspeaker between described loudspeaker and audio amplifier body.
4. the portable computer with Collapsible loudspeaker box as claimed in claim 2 is characterized in that: described flexible body is a rectangular tube.
5. the portable computer with Collapsible loudspeaker box as claimed in claim 1 or 2, it is characterized in that: described audio amplifier body comprises that at least one is by little and big framework, minimum framework links the periphery of described loudspeaker, maximum framework is attached in the described portable computer opening, and slips mutually between framework and the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205904 CN2382069Y (en) | 1999-03-25 | 1999-03-25 | Notebook computer with telescopic speaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205904 CN2382069Y (en) | 1999-03-25 | 1999-03-25 | Notebook computer with telescopic speaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382069Y true CN2382069Y (en) | 2000-06-07 |
Family
ID=34000357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205904 Expired - Fee Related CN2382069Y (en) | 1999-03-25 | 1999-03-25 | Notebook computer with telescopic speaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382069Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169393A (en) * | 2018-11-13 | 2020-05-19 | 上海博泰悦臻网络技术服务有限公司 | Car audio and car |
-
1999
- 1999-03-25 CN CN 99205904 patent/CN2382069Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169393A (en) * | 2018-11-13 | 2020-05-19 | 上海博泰悦臻网络技术服务有限公司 | Car audio and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |