CN1816259B - Digital image-sound playing device - Google Patents
Digital image-sound playing device Download PDFInfo
- Publication number
- CN1816259B CN1816259B CN 200510009173 CN200510009173A CN1816259B CN 1816259 B CN1816259 B CN 1816259B CN 200510009173 CN200510009173 CN 200510009173 CN 200510009173 A CN200510009173 A CN 200510009173A CN 1816259 B CN1816259 B CN 1816259B
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- carrier plate
- playing device
- digital image
- sound playing
- film coating
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- Push-Button Switches (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
Multiple push down zones are formed on a loadbearing plate of digital video/audio playing device. Hollowing grooves are made on selected places of the loadbearing plate, and only parts of jointed section are retained so as to form push down zones with proper elastic force on the loadbearing plate. Multiple single units of switch and a touch pad are configured between the loadbearing plate and base plate of the digital video/audio playing device. Possessing fluctuant concavo-convex structure in continuous wavy, a thin film is pasted on surface of the loadbearing plate. A smooth ridgy outer ring areas and a touch controlled inner ring areas are formed on thin film layer. Through the thin film layer, user can pushes the push down zones on the loadbearing plate and operates the touch-controlled plate.
Description
(1) technical field
The invention relates to a kind of digital image-sound playing device, particularly about a kind of operating board structure of digital image-sound playing device.
(2) background technology
Because the continuous research and development of computer technology and digital multimedia technology are so that computer apparatus is widely used in many applications such as office's public affair, home entertaining, commercial situations.And at the portable multimedia technical elements, extensively function and the equipment of multimedia or digital music broadcast is integrated in the notebook computer at present, so that the user must view and admire multimedia video and listen to the broadcast of digital music via this notebook computer.
Yet, stressing the lower of ease of Use and more compact ordinary consumer demand, function so that notebook computer comes combine digital music or multimedia video to play still has locating of its inconvenience, so be to have the product of Portable media player or digital music player to ask the city on the market.Stored media data in multimedia by this Portable media player or digital music player and digital music playing function and the miniature memory device can make the user carry out the broadcast of multimedia video or digital music whenever and wherever possible.
(3) summary of the invention
The technical problem that institute of the present invention wish solves:
Present commercially available Portable media player or digital music player, though provide the user to view and admire easily multimedia video whenever and wherever possible and listened to the broadcast of digital music, but the design aspect with regard to operating structure, it mostly is the structural design of continuing to use the conventional keys guidance panel, that is it normally offers several hollow out zones at the housing of this player, be embedded in this hollow out zone with the key switch that protrudes out panel again, press by operation for the user.For example before U.S.'s new design patent D469109S number and D472245S patent in the case, its namely tie up to offer on the device case of player several around the hollow out zone, be embedded in this hollow out zone with the key switch that protrudes out panel again, press by operation for the user.
In the structural design of aforesaid conventional keys guidance panel, it must set out the hollow out zone in advance in the corresponding position of key switch, can aim at and set key switch.When if this structure is used in the general industry electric equipment products, still can meet demand, but use when compact Portable media player or digital music player are asked in letter, the mechanism size precision of its requirement needs very strict, in case design, element in the position of components size are assembled, any factor such as mode of operation of user, namely may have influence on yield and the quality of product.
In the design of commercially available many similar Portable electric equipment products, namely can often see between each key switch and hollow out zone form different gap, protrude out highly differ, situation that end face is crooked.
In the structural design of traditional button operation panel; there is no above-listed problem even if key switch and hollow out be interregional; but ambient moisture is infiltrated because the use occasion of Portable media player or digital music player often has, moisture content sprinkles and, dust the impact such as attaches, so so that the design of this type of press-key structure often has the puzzlement of misoperation, keys deactivation, damage.
Edge this, main purpose of the present invention namely provides a kind of structural design of digital image-sound playing device, its surface conjunction at this digital image-sound playing device has a film coating, this film coating has a round and smooth protuberance outer region and a touch-control endocyclic area, can press by this film coating by the pressure of this carrier plate by the district and operate this Trackpad for the user.
An of the present invention purpose provides a kind of operating board structure design of digital image-sound playing device, it is the guidance panel that the continuous wavy fluctuating concaveconvex structure of employing forms this digital image-sound playing device, so that the surface of whole guidance panel has the round and smooth characteristic smoothly of operation.
Of the present invention time a purpose provides a kind of guidance panel with digital image-sound playing device of better isolated effect, its device case at this digital image-sound playing device is provided with a film coating, by this film coating, can make the push-button unit of this digital image-sound playing device inside and associated component and extraneously form better isolated effect.
The technological means that the present invention deals with problems:
The carrier plate that the technological means that the present invention adopts for the problem that solves prior art ties up to digital image-sound playing device is formed with a plurality of pressures by the district, each pressure is offered the hollow out conduit by the select location place that the formation of distinguishing ties up to this carrier plate, and only remaining part links section and has the pressure of suitable elastic force by the district in this carrier plate formation.Between the substrate of this carrier plate and digital image-sound playing device, dispose a plurality of switch monomers and a Trackpad.One film coating can cover the surface that is attached to this carrier plate, this film coating has continuous wavy fluctuating concaveconvex structure, be formed with a round and smooth protuberance outer region and a touch-control endocyclic area on this film coating, can press by this film coating by the pressure of this carrier plate by the district and operate this Trackpad for the user.
The present invention contrasts the effect of prior art:
Via above-mentioned design of the present invention, so that digital image-sound playing device except possess the conventional keys function, also can come operand word audio-visual with touch control manner by Trackpad, so the user is when this digital image-sound playing device of operation, can be more simple and efficient, and the operating board structure design department of digital image-sound playing device of the present invention is continuous wavy fluctuating concaveconvex structure, be formed with a round and smooth protuberance outer region and a touch-control endocyclic area on this film coating, can press by this film coating by the pressure of this carrier plate by the district and operate this Trackpad for the user.The user can experience round and smooth operating characteristic smoothly when this panel of operation.Moreover, the device case of digital image-sound playing device of the present invention can be by the film coating design of one, and make the switch element of this digital image-sound playing device inside and associated component and the extraneous isolated effect of better waterproof and dustproof that forms, so help the useful life of digital image-sound playing device and guarantee the normal of its work, sense of worth that also can improving product.
(4) description of drawings
Other purpose of the present invention and structural design thereof will and attachedly be graphic and be further described by following preferred embodiment.
Fig. 1 is the stereogram that shows digital image-sound playing device of the present invention:
Fig. 2 shows the three-dimensional exploded view when each associated components of digital image-sound playing device of the present invention separates:
Fig. 3 is the cutaway view that shows 3-3 section among Fig. 1;
Fig. 4 shows that the A circle shows enlarged view partly among Fig. 3:
Fig. 5 is the three-dimensional exploded view that shows when each associated components of the present invention separates:
Fig. 6 is the cutaway view that shows 6-6 section among Fig. 1:
Fig. 7 shows that the A circle shows enlarged view partly among Fig. 6.
(5) embodiment
At first consult shown in Figure 1ly, it is the stereogram that shows digital image-sound playing device of the present invention.Fig. 2 to Fig. 4 system shows respectively front view, left side view and the bottom view of digital image-sound playing device 100 of the present invention.Fig. 5 is the three-dimensional exploded view that shows when each associated components of the present invention separates.
As shown in the figure, digital image-sound playing device 100 cordings of the present invention have a device case 1, dispose a video-audio data storage device 11 in the inner space of this device case 1, in order to the store digital video-audio data.One battery 12 is configured in the inner space of this device case 1, in order to for work energy that should digital image-sound playing device 100.This battery 12 can be rechargeable battery, can supply recharge, certainly also can by existing power adapter come for should digital image-sound playing device 100 required work energy.
The bottom of this device case 1 is provided with a battery cover 13, changes battery 12 to make things convenient for the user.The side of this device case 1 can be provided with a record button 14 (Record Button).The top of this device case 1 can be provided with an earphone jack 15.Another side of this device case 1 can be provided with one and keep key 16 (Hold Button) and a USB link 17.The inner space of this device case 1 disposes a circuit board 18, is laid with the control circuit of digital image-sound playing device of the present invention on it.
In this device case 1, dispose a display unit 2 and substrate 3.This display unit 2 can be in order to the song that shows digital music or digital audio-video, the lyrics, the song just play ... etc. data.
Lateral surface at this substrate 3 can be combined with a carrier plate 4.This carrier plate 4 is formed with several and presses by district 41.Consult simultaneously shown in Figure 6ly, it is the cutaway view that shows 6-6 section among Fig. 1, and Fig. 7 shows that A circle among Fig. 6 shows the enlarged view of part.In this embodiment, this pressure is offered the technology made of hollow out conduit by case material by the formation system in district 41, its pressure that ties up to this carrier plate 4 forms hollow out conduit 42 by district's 41 peripheral edge margin, only remaining part link section and consist of have suitable elastic force pressure by district 41.
Each is pressed by 41 in district and encloses the middle section system formation one circular vacancy section 43 that structure forms, just can be corresponding to a Trackpad 5.
Each press by 41 in district enclose annular section that structure forms just can be corresponding it is the structure that is a ring-type, and disposes a plurality of switch monomers 61 in conjunction with a switches set 6, and the position of each switch monomer 61 namely just corresponds to respectively wherein pressing by district 41 of carrier plate 4.This switches set 6 is provided with one and extends winding displacement 62, can be connected to this circuit board 18, so that each switch monomer 61 pressurizeds are delivered to control circuit on this circuit board 18 by the signal that produces.In the preferred embodiment, this each switch monomer 61 is the formed thin film switch of conductive rubber.
The operating surface that ties up to this digital image-sound playing device 100 among the present invention is provided with a film coating 7, and this film coating 7 is to form the film coat structure with the concavo-convex configuration of wave with the technology of pre-molding, and can be attached to the lateral surface of this carrier plate 4.Be formed with a control operation zone 70 on this film coating 7.
In the design of the present invention, this control operation zone 70 includes a round and smooth protuberance outer region 71 and a touch-control endocyclic area 72, operates each described function of this digital image-sound playing device 100 of control for the user.Wherein this round and smooth protuberance outer region 71 is the structure that is wavy round and smooth protuberance, and at the middle section of this ring-type just as touch-control endocyclic area 72.The below of this round and smooth protuberance outer region 71 is just enclosed the annular section that structure forms corresponding to each pressure of this carrier plate 4 by 41 in district.And this touch-control endocyclic area 72 is just corresponding to this Trackpad 5.
The surface of this round and smooth protuberance outer region 71 is in the appropriate position of pressing corresponding to each of this carrier plate 4 by district 41, can text printout or the mode of pattern indicate this pressures by district's 41 defined keypress functions (for example primary option menu, affirmation are inputted, play/stop, the options button that advances, retreat options button).
In the preferred embodiment of the present invention, the central position at the touch-control endocyclic area 72 of this film coating 7 can more form a central round and smooth rising zone 73.The round and smooth rising zone 73 of these central authorities forms continuous wavy fluctuating concaveconvex structure with touch-control endocyclic area 72, round and smooth protuberance outer region 71 threes.The round and smooth rising zone 73 of these central authorities except can with this touch-control endocyclic area 72, round and smooth protuberance outer region 71 common form the concavo-convex graceful visual effect of continuous wavy fluctuating, also can be used as user's the operation central reference of finger when this touch-control endocyclic area 72 of operating of contacts.
Operating aspect at digital image-sound playing device 100 of the present invention, when the user presses by the round and smooth protuberance outer region 71 of this film coating 7 corresponding to the pressure of carrier plate 4 by the position in district 41, can make inductive switch monomer 61 is subject to pressing produces switching signal by operation and deliver to control circuit on this circuit board 18 via extending winding displacement 62 in this switches set 6 by this film coating 7.And as user during with the touch-control endocyclic area 72 of this film coating 7 of finger touch, then can make Trackpad 5 be subject to touch control operation by this film coating 7, select described touch-control to select to reach function.
Comprehensive the above embodiments illustrate that as can be known the present invention really provides a kind of digital image-sound playing device of practicality.Only above embodiment explanation only is preferred embodiment explanation of the present invention, all habit in this described operator when doing other all improvement and variation according to the above embodiment of the present invention explanation.Yet all improvement and variation that these are done according to the embodiment of the invention are invented in the claim that defines below spiritual the reaching when still belonging to of the present invention.
Claims (12)
1. digital image-sound playing device includes:
One video-audio data storage device is configured in the inner space of this digital image-sound playing device, in order to store video-audio data:
One display unit is configured on this digital image-sound playing device:
One substrate is configured in the inner space of this digital image-sound playing device:
One carrier plate is formed with a plurality of pressures by the district:
A plurality of switch monomers, the position of each switch monomer are just pressed between district and the substrate in one of them pressure of carrier plate:
One Trackpad, each pressure that is combined in this carrier plate is enclosed the middle section that structure forms by distinguishing:
One film coating, this film coating has continuous wavy fluctuating concaveconvex structure, can be attached on this carrier plate, be formed with control operation zone on this film coating, can press by this film coating by the pressure of this carrier plate by the district and operate this Trackpad for the user, the control operation zone on this film coating includes a round and smooth protuberance outer region and a touch-control endocyclic area.
2. digital image-sound playing device according to claim 1, it is characterized in that, the pressure of this carrier plate is to offer the hollow out conduit at the select location place of this carrier plate by the district, and only remaining part links section and has the pressure of suitable elastic force by the district in this carrier plate formation.
3. digital image-sound playing device according to claim 1 is characterized in that, this switch monomer is the formed thin film switch of conductive rubber.
4. digital image-sound playing device according to claim 1 is characterized in that, this Trackpad be combined in this carrier plate each press between the circular vacancy section and substrate of the middle section that forms by structure that the district encloses.
5. digital image-sound playing device according to claim 1, it is characterized in that, this round and smooth protuberance outer region on this film coating is the structure of wavy round and smooth protuberance, and at the middle section of this ring-type just as the touch-control endocyclic area, the below of this round and smooth protuberance outer region just corresponding to each of this carrier plate press by the district enclose the annular section that structure forms, and this touch-control endocyclic area is just corresponding to this Trackpad.
6. digital image-sound playing device according to claim 5, it is characterized in that, the central position of the touch-control endocyclic area of this film coating, more form a central round and smooth rising zone, the round and smooth rising zone of these central authorities and touch-control endocyclic area, round and smooth protuberance outer region three form continuous wavy fluctuating concaveconvex structure.
7. digital image-sound playing device according to claim 1 is characterized in that, this film coating pre-molding and form the film coat structure with the concavo-convex configuration of wave, and can be attached on this carrier plate.
8. the operating board structure of a digital image-sound playing device is configured on the digital image-sound playing device, and it includes:
One carrier plate is formed with a plurality of pressures by the district, and the pressure of this carrier plate is to offer the hollow out conduit at the select location place of this carrier plate by the district, and only remaining part links section and forms pressure with suitable elastic force at this carrier plate by the district:
A plurality of switch monomers, the position of each switch monomer are just pressed the district corresponding to one of them pressure of this carrier plate:
One film coating, this film coating has continuous wavy fluctuating concaveconvex structure, can be attached on this carrier plate, be formed with control operation zone on this film coating, can press pressure by this carrier plate by the district by this film coating for the user, the control operation zone on this film coating includes a round and smooth protuberance outer region and a touch-control endocyclic area;
One Trackpad, its be combined in this carrier plate each press in the circular vacancy section of the middle section that forms by structure that the district encloses.
9. the operating board structure of digital image-sound playing device according to claim 8 is characterized in that, this switch monomer is the formed thin film switch of conductive rubber.
10. the operating board structure of digital image-sound playing device according to claim 8, it is characterized in that, this round and smooth protuberance outer region on this film coating is the structure of wavy round and smooth protuberance, and at the middle section of this ring-type just as the touch-control endocyclic area, the below of this round and smooth protuberance outer region just corresponding to each of this carrier plate press by the district enclose the annular section that structure forms, and this touch-control endocyclic area is just corresponding to this Trackpad.
11. the operating board structure of digital image-sound playing device according to claim 10, it is characterized in that, the central position of the touch-control endocyclic area of this film coating, more form a central round and smooth rising zone, the round and smooth rising zone of these central authorities and touch-control endocyclic area, round and smooth protuberance outer region three form continuous wavy fluctuating concaveconvex structure.
12. the operating board structure of digital image-sound playing device according to claim 8 is characterized in that, this film coating is pre-molding and form the film coat structure with the concavo-convex configuration of wave, and can be attached on this carrier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009173 CN1816259B (en) | 2005-02-01 | 2005-02-01 | Digital image-sound playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009173 CN1816259B (en) | 2005-02-01 | 2005-02-01 | Digital image-sound playing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1816259A CN1816259A (en) | 2006-08-09 |
| CN1816259B true CN1816259B (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510009173 Expired - Fee Related CN1816259B (en) | 2005-02-01 | 2005-02-01 | Digital image-sound playing device |
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| Country | Link |
|---|---|
| CN (1) | CN1816259B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377616Y (en) * | 1997-11-12 | 2000-05-10 | 谢裕伟 | Communication device with multimedia function |
| CN2574121Y (en) * | 2002-09-17 | 2003-09-17 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| TW582688U (en) * | 2002-10-16 | 2004-04-01 | Hosman Design & Dev Corp | Improvement in control panel |
| CN1527568A (en) * | 2003-03-03 | 2004-09-08 | 刘二中 | Hand with easy text input |
-
2005
- 2005-02-01 CN CN 200510009173 patent/CN1816259B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377616Y (en) * | 1997-11-12 | 2000-05-10 | 谢裕伟 | Communication device with multimedia function |
| CN2574121Y (en) * | 2002-09-17 | 2003-09-17 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| TW582688U (en) * | 2002-10-16 | 2004-04-01 | Hosman Design & Dev Corp | Improvement in control panel |
| CN1527568A (en) * | 2003-03-03 | 2004-09-08 | 刘二中 | Hand with easy text input |
Non-Patent Citations (6)
| Title |
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| 独树一帜 Apple iPod MP3播放器.个人电脑 2003年12期.2003,(2003年12期),192. |
| 独树一帜 Apple iPod MP3播放器.个人电脑 2003年12期.2003,(2003年12期),192. * |
| 耳朵也疯狂－苹果推出MP3 Jukebox iPod.电子与电脑 2001年12期.2001,(200112),68. |
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| Publication number | Publication date |
|---|---|
| CN1816259A (en) | 2006-08-09 |
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Granted publication date: 20130102 Termination date: 20140201 |