CN104571345B - Computer and its application method with panel protection device - Google Patents
Computer and its application method with panel protection device Download PDFInfo
- Publication number
- CN104571345B CN104571345B CN201510065629.9A CN201510065629A CN104571345B CN 104571345 B CN104571345 B CN 104571345B CN 201510065629 A CN201510065629 A CN 201510065629A CN 104571345 B CN104571345 B CN 104571345B
- Authority
- CN
- China
- Prior art keywords
- tubular elements
- cover plate
- lower cover
- jointed shaft
- upper cover
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
Abstract
A kind of computer with panel protection device, the computer include display screen panel（92）And pass through jointed shaft and the display screen panel（92）Be hinged key panel（91）, the key panel（91）Including keyboard area on the direction of the jointed shaft（9110）With mouse touch pad area（9120）, the key panel（91）Top is provided with can be in the removable upper cover plate moved up perpendicular to the side of the jointed shaft（911）And removable lower cover（912）, the removable upper cover plate（911）The keyboard area can be covered in（9110）Top is to shield the keyboard area（9110）, the removable lower cover（912）The mouse touch pad area can be covered in（9120）To shield the mouse touch pad area（9120）.
Description
Technical field
The invention belongs to computer realm, especially a kind of computer and its application method with panel protection device.
Background technology
Folding computer is commonly used in home computer field.But during use, it may be necessary to
The shielding of physical arrangement or mechanical structure is carried out to key panel part, to avoid maloperation and other mechanical works can be provided
Can, such as support panel.
And this key panel is generally divided into keyboard area（9110）With mouse touch pad area（9120）；It is generally necessary to only
One of region is operated and mechanical masking is carried out to another region.
But the conversion operation of this shielding is often complex, easily increase the extra cost of computer, and easily
Increase its complexity.
The content of the invention
It is an object of the invention to provide a kind of computer and its application method with panel protection device, it can be
Minimized cost while realization is automatically brought into operation, reduce equipment complexity.
According to a kind of computer with panel protection device of the present invention, the computer including display screen panel and
The key panel being hinged by jointed shaft and the display screen panel, the key panel is perpendicular to the direction of the jointed shaft
Upper to include keyboard area and mouse touch pad area, being provided with above the key panel can be perpendicular to the direction of the jointed shaft
The removable upper cover plate and removable lower cover of upper movement, the removable upper cover plate can be covered on the keyboard area
To shield the keyboard area, the removable lower cover can be covered in the mouse touch pad area to shield the mouse for side
Touch pad area；
The removable upper cover plate includes upper cover plate shielding panel part and is integrally formed in the upper cover plate shielding
Upper cover plate on the downside of faceplate part and at the inside edge of the close jointed shaft of the upper cover plate shielding panel part
Installation portion, the removable lower cover include lower cover shielding panel part and are integrally formed in the lower cover ground plane
Lower cover peace on the downside of plate part and at the outer ledge of the remote jointed shaft of the lower cover shielding panel part
Dress portion,
The height of key panel described in the upper cover plate shielding panel partial distance is more than the lower cover ground plane plate portion
Divide the height apart from the key panel, so that the lower cover shielding panel part, which can move, is inserted into the upper lid
Plate shielding panel beneath portions are so as to form position relationship stacked up and down, and the lower cover shielding panel is partially away from the hinge
Setting is fluted on the downside of the outer ledge of spindle, and cavernous body sealing strip, the cavernous body sealing strip energy are provided with the groove
Make to abut relatively between upper cover plate shielding panel part and lower cover shielding panel part, while also can be in upper cover plate shielding panel
The dust stayed on lower cover shielding panel part is wiped when part or lower cover shielding panel componental movement；
At least one edge in two vertical with the jointed shaft edge of the key panel is provided with cover plate
Drive component and the motor component coupled with the cover plate drive component power, the motor component is close to described
Jointed shaft；
Wherein, the cover plate drive component includes external screw thread tubular elements and the axostylus axostyle through the external screw thread tubular elements,
The axostylus axostyle is divided into the interior section being built in the external screw thread tubular elements and is hinged from the interior section away from described
Axle and extend the exterior section for being exposed to the external screw thread tubular elements, wherein, on the external cylindrical surface of the external screw thread tubular elements with
And be provided with the external cylindrical surface of the exterior section driving screw thread with respectively with the upper cover plate installation portion and it is described under
Cover plate installation portion screw thread coordinates, and the interior section is supported in the external screw thread tubular elements by bearing, and the outer spiral shell
The one end of line tubular elements and the exterior section away from the jointed shaft is supported on by bearing on the key panel；
The direction of the interior section towards jointed shaft is extended with the splined head being exposed to outside the external screw thread tubular elements,
The overall diameter of the splined head is more than the overall diameter of the axostylus axostyle, and one end of the close jointed shaft of the external screw thread tubular elements is consolidated
Surely internal spline tubular elements are connected with, the motor component has output shaft, and the output shaft is coordinated and axial energy by key
Slidably couple relatively with clutch tubular elements power, external splines structure, institute are provided with the external cylindrical surface of the clutch tubular elements
The end for stating the remote jointed shaft of the inner cylinder face of clutch tubular elements is provided with the dentation spline extended radially inwardly, by
This, the internal cavities of the clutch tubular elements are divided into thin hollow space corresponding with the dentation spline and remaining thick hollow
Part, thus, when the clutch tubular elements slide into the position away from the jointed shaft, the splined head is positioned at described thick
So as to not engaged with the dentation spline in hollow space, the external splines structure engages with the internal spline tubular elements, now,
The motor component can drive the external screw thread tubular elements to rotate；When the clutch tubular elements are slided into close to the hinge
During the position of spindle, the splined head is in the thin hollow space so as to be engaged with the dentation spline, the outer flower
Bond structure departs from the internal spline tubular elements, and now, the motor component can drive the axostylus axostyle to rotate.
According on the other hand, the application method of the computer with panel protection device described above, wherein, when it is described from
When conjunction tubular elements are slid to the position away from the jointed shaft, the external screw thread tubular elements being capable of upper cover plate described in screw drive
It is mobile；When the clutch tubular elements are slid to the position close to the jointed shaft, the axostylus axostyle can be described in screw drive
Lower cover moves；Thus, needing only to shield the keyboard area when exposing the mouse touch pad area, the upper cover plate is first
First it is moved to above the keyboard area, the lower cover is moved to above the keyboard area with by above-mentioned mouse afterwards
Expose and form position relationship stacked up and down with the upper cover plate in touch pad area；Needing only to shield the mouse touch panel area
Domain and when exposing the keyboard area, the lower cover is first moved into above the mouse touch pad area, afterwards upper cover plate
It is moved to above the mouse touch pad area to expose the keyboard area and be formed with the lower cover stacked up and down
Position relationship；When needing to shield both the keyboard area and the mouse touch pad area, the upper cover plate is moved to
Above the keyboard area and the lower cover is moved to above the mouse touch pad area.
Wherein, be clear area between keyboard area and the mouse touch pad area, needing above-mentioned keyboard area and
When the mouse touch pad area is all exposed, the upper cover plate and the lower cover are moved to the keyboard area and described
The position relationship that the clear area and formation between mouse touch pad area are stacked up and down.
By such scheme, as a result of the form of the Semi-shielded panel set one on the other, therefore can either be to key
The keyboard area of card plate and mouse touch pad area are shielded, and and can enough alternatively shields to it, or can will be upper
Two regions are stated all to expose.Moreover, the difference to two above-mentioned half can be realized by only one motor driver
Driving, therefore save equipment cost and reduce overall complexity.Pass through matching somebody with somebody with threaded drive screw thread for two half
The reasonable setting of the position of the part of conjunction, it can realize that above-mentioned shielding and unlimited function are effective.
Brief description of the drawings
The computer that Fig. 1 is the present invention is removed in the upper cover plate and lower cover clearly to show keyboard area and mouse
The schematic diagram of touch pad area position；
Fig. 2 is the computer of the present invention in upper cover plate and lower cover installation and shields the schematic diagram of whole key panel；
Fig. 3 is the overall structure view of the cover plate drive component of the present invention, now corresponding to the integral keyboard panel in Fig. 2
The state shielded；
Fig. 4 is schematic diagram of the drive component when only keyboard area is shielded in Fig. 3；
Fig. 5 is the zoomed-in view corresponding to clutch tubular elements position of the left part in Fig. 3.
Embodiment
With reference to Fig. 1-5, the present invention is described in detail.
A kind of computer with panel protection device, the computer include display screen panel 92 and pass through jointed shaft
The key panel 91 being hinged with the display screen panel 92, the key panel 91 wrap on the direction of the jointed shaft
Keyboard area 9110 and mouse touch pad area 9120 are included, the top of key panel 91 is provided with can be perpendicular to the jointed shaft
The side removable upper cover plate 911 and removable lower cover 912 that move up, the removable upper cover plate 911 can cover
To shield the keyboard area 9110 above the keyboard area 9110, the removable lower cover 912 can be covered in institute
Mouse touch pad area 9120 is stated to shield the mouse touch pad area 9120；
The removable upper cover plate 911 includes upper cover plate shielding panel part 9112 and is integrally formed in the upper lid
The downside of plate shielding panel part 9112 and the inner side of the close jointed shaft positioned at the upper cover plate shielding panel part 9112
Upper cover plate installation portion 9113 at edge 9114, the removable lower cover 912 include lower cover shielding panel part 9122 with
And it is integrally formed in the downside of lower cover shielding panel part 9122 and is located at the lower cover shielding panel part 9122
The remote jointed shaft outer ledge 9125 at lower cover installation portion 9123,
The upper cover plate shielding panel part 9112 shields apart from the height of the key panel 91 more than the lower cover
Faceplate part 9122 apart from the key panel 91 height so that the lower cover shielding panel part 9122 can be moved
It is dynamic to be inserted into the lower section of upper cover plate shielding panel part 9112 so as to form position relationship stacked up and down, the lower cover screen
Outer ledge 9115 downside setting of the lee-side plate part 9122 away from the jointed shaft is fluted, and sponge is provided with the groove
Body sealing strip 9118, the cavernous body sealing strip 9118 can make upper cover plate shielding panel part 9112 and lower cover ground plane plate portion
It is relative between dividing 9122 to abut, while also can be in upper cover plate shielding panel part 9112 or lower cover shielding panel part 9122
The dust stayed on lower cover shielding panel part 9122 is wiped during motion；
At least one edge in two vertical with the jointed shaft edge 93,94 of the key panel 91 is set
There are cover plate drive component 82 and the motor component 81 coupled with the power of cover plate drive component 82, the motor
Component 81 is close to the jointed shaft；
Wherein, the cover plate drive component 82 includes external screw thread tubular elements 821 and through the external screw thread tubular elements 821
Axostylus axostyle 820, the axostylus axostyle 820 divides interior section 8202 to be built in the external screw thread tubular elements 821 and from described
Interior section 8202 extends the exterior section 8201 for being exposed to the external screw thread tubular elements 821 away from the jointed shaft, wherein,
Driving is provided with the external cylindrical surface of the external screw thread tubular elements 821 and on the external cylindrical surface of the exterior section 8201 to use
Screw thread with the upper cover plate installation portion 9113 and the screw thread of lower cover installation portion 9123 to coordinate respectively, the interior section
8202 are supported in the external screw thread tubular elements 821 by bearing, and the external screw thread tubular elements 821 and the outside portion
8201 one end away from the jointed shaft are divided to be supported on by bearing on the key panel 91；
The direction of interior section 8202 towards the jointed shaft is extended with the flower being exposed to outside the external screw thread tubular elements 821
Key head portion 82021, the overall diameter of the splined head 82021 are more than the overall diameter of the axostylus axostyle 820, the external screw thread tubular elements
One end of 821 close jointed shaft is fixedly connected with internal spline tubular elements 8210, and the motor component 81 has output shaft
811, the output shaft 811 is coordinated by key slidably can axially couple relatively with the power of clutch tubular elements 6, the clutch cylinder
External splines structure 61, the remote jointed shaft of the inner cylinder face of the clutch tubular elements 6 are provided with the external cylindrical surface of shape part 6
End be provided with the dentation spline 62 extended radially inwardly, thus, the internal cavities of the clutch tubular elements 6 are divided into and institute
Thin hollow space 621 corresponding to dentation spline 62 and remaining thick hollow space 620 are stated, thus, when the clutch tubular elements 6
When sliding into the position away from the jointed shaft, the splined head 82021 in the thick hollow space 620 so as to not with
The dentation spline 62 engages, and the external splines structure 61 engages with the internal spline tubular elements 8210, now, the driving electricity
Thermomechanical components 81 can drive the external screw thread tubular elements 821 to rotate；When the clutch tubular elements 6 are slided into close to the jointed shaft
Position when, the splined head 82021 in the thin hollow space 621 so as to be engaged with the dentation spline 62, institute
State external splines structure 61 with the internal spline tubular elements 8210 to depart from, now, the motor component 81 can drive described
Axostylus axostyle 820 rotates.
Valuably, wherein, sliding driving device 52, the sliding driving device 52 are provided with the clutch tubular elements 6
Coupled with the corresponding device 51 being fixed on the shell of motor component 81, so as to the axial direction to the clutch tubular elements 6
Position is controlled.
Alternatively, wherein, the sliding driving device 52 is magnetic drive apparatus.
Alternatively, wherein, the outer ledge 9115 of the remote jointed shaft of the upper cover plate 911 is shaped as scarf
Shape is gentle to cause the transition between the upper cover plate 911 and the lower cover 912.
The application method of any computer with panel protection device as described above, wherein, when the clutch tubular elements 6
When being slid to the position away from the jointed shaft, the external screw thread tubular elements 821 can move upper cover plate 911 described in screw drive
It is dynamic；When the clutch tubular elements 6 are slid to close to the position of the jointed shaft, the axostylus axostyle 820 being capable of screw drive institute
Lower cover 912 is stated to move；Thus, the mouse touch pad area 9120 is exposed needing only to shield the keyboard area 9110
When, the upper cover plate 911 is first moved into the top of keyboard area 9110, and the lower cover 912 is moved to institute afterwards
The top of keyboard area 9110 is stated to expose above-mentioned mouse touch pad area 9120 and be formed with the upper cover plate 911 stacked up and down
Position relationship；When exposing the keyboard area 9110 needing only to shield the mouse touch pad area 9120, the lower cover
Plate 912 is first moved into the top of mouse touch pad area 9120, and upper cover plate 911 is moved to the mouse touch panel area afterwards
The top of domain 9120 by the keyboard area 9110 to expose and form position relationship stacked up and down with the lower cover 912；
When needing to shield both the keyboard area 9110 and the mouse touch pad area 9120, the upper cover plate 911 is moved to
The top of keyboard area 9110 and the lower cover 912 are moved to the top of mouse touch pad area 9120.
Alternatively, wherein, be clear area between the keyboard area 9110 and mouse touch pad area 9120, need by
When above-mentioned keyboard area 9110 and the mouse touch pad area 9120 are all exposed, the upper cover plate 911 and the lower cover 912
Above and below the clear area being moved between the keyboard area 9110 and the mouse touch pad area 9120 and formation
Stacked position relationship.
Claims (6)
1. a kind of computer with panel protection device, the computer include display screen panel（92）And pass through jointed shaft
With the display screen panel（92）Be hinged key panel（91）, the key panel（91）Perpendicular to the side of the jointed shaft
Include keyboard area upwards（9110）With mouse touch pad area（9120）, the key panel（91）Top is provided with can be vertical
In the removable upper cover plate that the side of the jointed shaft moves up（911）And removable lower cover（912）, it is described to may move
Cover plate（911）The keyboard area can be covered in（9110）Top is to shield the keyboard area（9110）, it is described removable
Lower cover（912）The mouse touch pad area can be covered in（9120）To shield the mouse touch pad area（9120）；
The removable upper cover plate（911）Including upper cover plate shielding panel part（9112）And it is integrally formed in the upper lid
Plate shielding panel part（9112）Downside and it is located at the upper cover plate shielding panel part（9112）The close jointed shaft
Inside edge（9114）The upper cover plate installation portion at place（9113）, the removable lower cover（912）Including lower cover shielding panel
Part（9122）And it is integrally formed in the lower cover shielding panel part（9122）Downside and it is located at the lower cover screen
Lee-side plate part（9122）The remote jointed shaft outer ledge（9125）The lower cover installation portion at place（9123）,
The upper cover plate shielding panel part（9112）Apart from the key panel（91）Height more than the lower cover shield
Faceplate part（9122）Apart from the key panel（91）Height so that the lower cover shielding panel part（9122）
It can move and be inserted into the upper cover plate shielding panel part（9112）Lower section is described so as to form position relationship stacked up and down
Lower cover shielding panel part（9122）Outer ledge away from the jointed shaft（9115）Downside sets fluted, the groove
In cavernous body sealing strip is installed（9118）, the cavernous body sealing strip（9118）Upper cover plate shielding panel part can be made（9112）
With lower cover shielding panel part（9122）Between it is relative abut, while also can be in upper cover plate shielding panel part（9112）Or
Lower cover shielding panel part（9122）Erasing stays in lower cover shielding panel part during motion（9122）On dust；
The key panel（91）Two vertical with the jointed shaft edge（93,94）In at least one edge set
There is cover plate drive component（82）And with the cover plate drive component（82）The motor component of power connection（81）, the drive
Dynamic electric machine assembly（81）Close to the jointed shaft；
Wherein, the cover plate drive component（82）Including external screw thread tubular elements（821）And through the external screw thread tubular elements
（821）Axostylus axostyle（820）, the axostylus axostyle（820）It is divided into and is built in the external screw thread tubular elements（821）Interior interior section
（8202）And from the interior section（8202）Extend away from the jointed shaft and be exposed to the external screw thread tubular elements（821）
Exterior section（8201）, wherein, the external screw thread tubular elements（821）External cylindrical surface on and the exterior section（8201）
External cylindrical surface on be provided with driving screw thread with respectively with the upper cover plate installation portion（9113）Installed with the lower cover
Portion（9123）Screw thread coordinates, the interior section（8202）The external screw thread tubular elements are supported on by bearing（821）It is interior, and
The external screw thread tubular elements（821）And the exterior section（8201）One end away from the jointed shaft is supported by bearing
In the key panel（91）On；
The interior section（8202）It is extended with towards the direction of jointed shaft and is exposed to the external screw thread tubular elements（821）Outer flower
Key head portion（82021）, the splined head（82021）Overall diameter be more than the axostylus axostyle（820）Overall diameter, the external screw thread
Tubular elements（821）One end of close jointed shaft be fixedly connected with internal spline tubular elements（8210）, the motor component
（81）With output shaft（811）, the output shaft（811）By key coordinate and with axially can slidably clutch tubular elements relatively
（6）Power couples, the clutch tubular elements（6）External cylindrical surface on be provided with external splines structure（61）, the clutch tubular elements
（6）The end of the remote jointed shaft of inner cylinder face be provided with the dentation spline extended radially inwardly（62）, thus, institute
State clutch tubular elements（6）Internal cavities be divided into and the dentation spline（62）Corresponding thin hollow space（621）It is and remaining
Thick hollow space（620）, thus, when the clutch tubular elements（6）When sliding into the position away from the jointed shaft, the flower
Key head portion（82021）Positioned at the thick hollow space（620）In so as to not with the dentation spline（62）Engagement, the external splines
Structure（61）With the internal spline tubular elements（8210）Engagement, now, the motor component（81）It can drive described outer
Screw thread tubular elements（821）Rotate；When the clutch tubular elements（6）When sliding into close to the position of the jointed shaft, the spline
Head（82021）Positioned at the thin hollow space（621）In so as to the dentation spline（62）Engagement, the external splines structure
（61）With the internal spline tubular elements（8210）Depart from, now, the motor component（81）The axostylus axostyle can be driven
（820）Rotate.
2. a kind of computer with panel protection device as claimed in claim 1, wherein, the clutch tubular elements（6）On
It is provided with sliding driving device（52）, the sliding driving device（52）With being fixed on motor component（81）Shell on
Corresponding device（51）Coupling, so as to the clutch tubular elements（6）Axial location be controlled.
3. a kind of computer with panel protection device as claimed in claim 2, wherein, the sliding driving device（52）
For magnetic drive apparatus.
4. a kind of computer with panel protection device as claimed in claim 1, wherein, the upper cover plate（911）It is remote
From the outer ledge of the jointed shaft（9115）Inclined plane shape is shaped as to cause the upper cover plate（911）With the lower cover
（912）Between transition it is gentle.
5. a kind of application method of such as claim 1-4 any computer with panel protection device, wherein, when described
Clutch tubular elements（6）When being slid to the position away from the jointed shaft, the external screw thread tubular elements（821）Being capable of screw drive
The upper cover plate（911）It is mobile；When the clutch tubular elements（6）When being slid to close to the position of the jointed shaft, the axle
Bar（820）Being capable of lower cover described in screw drive（912）It is mobile；Thus, needing only to shield the keyboard area（9110）And
Expose the mouse touch pad area（9120）When, the upper cover plate（911）It is first moved into the keyboard area（9110）On
Side, the afterwards lower cover（912）It is moved to the keyboard area（9110）Top is with by above-mentioned mouse touch pad area
（9120）Expose and with the upper cover plate（911）Form position relationship stacked up and down；Touched needing only to shield the mouse
Plate region（9120）And expose the keyboard area（9110）When, the lower cover（912）The mouse is first moved into touch
Plate region（9120）Top, afterwards upper cover plate（911）It is moved to the mouse touch pad area（9120）Top is with by the key
Disk area（9110）Expose and with the lower cover（912）Form position relationship stacked up and down；Needing to shield the key
Disk area（9110）With the mouse touch pad area（9120）The two when, the upper cover plate（911）It is moved to the keyboard region
Domain（9110）Top and the lower cover（912）It is moved to the mouse touch pad area（9120）Top.
6. a kind of application method of the computer with panel protection device as claimed in claim 5, wherein, the keyboard region
Domain（9110）With mouse touch pad area（9120）Between be clear area, needing above-mentioned keyboard area（9110）With the mouse
Mark touch pad area（9120）When all exposing, the upper cover plate（911）With the lower cover（912）It is moved to the keyboard
Region（9110）With the mouse touch pad area（9120）Between the clear area and form position relationship stacked up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065629.9A CN104571345B (en) | 2015-02-09 | 2015-02-09 | Computer and its application method with panel protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065629.9A CN104571345B (en) | 2015-02-09 | 2015-02-09 | Computer and its application method with panel protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104571345A CN104571345A (en) | 2015-04-29 |
| CN104571345B true CN104571345B (en) | 2017-12-29 |
Family
ID=53087641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510065629.9A Active CN104571345B (en) | 2015-02-09 | 2015-02-09 | Computer and its application method with panel protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104571345B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019117939A1 (en) | 2017-12-15 | 2019-06-20 | Hewlett-Packard Development Company, L.P. | Hinge connectors with rotation control units |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408399Y (en) * | 2009-05-13 | 2010-02-17 | 李伟高 | Laptop keyboard heat dissipation protecting film |
| CN101776938A (en) * | 2009-01-09 | 2010-07-14 | 和硕联合科技股份有限公司 | Electronic device |
| CN201936231U (en) * | 2011-02-25 | 2011-08-17 | 英属盖曼群岛商科嘉国际股份有限公司台湾分公司 | Protective sleeve for touch-control type electronic device |
| CN102880227A (en) * | 2011-07-13 | 2013-01-16 | 孙胜利 | Computer protecting sleeve and manufacture method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060002066A1 (en) * | 2004-07-01 | 2006-01-05 | Doczy Paul J | Method for protecting the display of an electronic device from scratching |
-
2015
- 2015-02-09 CN CN201510065629.9A patent/CN104571345B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776938A (en) * | 2009-01-09 | 2010-07-14 | 和硕联合科技股份有限公司 | Electronic device |
| CN201408399Y (en) * | 2009-05-13 | 2010-02-17 | 李伟高 | Laptop keyboard heat dissipation protecting film |
| CN201936231U (en) * | 2011-02-25 | 2011-08-17 | 英属盖曼群岛商科嘉国际股份有限公司台湾分公司 | Protective sleeve for touch-control type electronic device |
| CN102880227A (en) * | 2011-07-13 | 2013-01-16 | 孙胜利 | Computer protecting sleeve and manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104571345A (en) | 2015-04-29 |
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