CN104298312A - Vehicle notebook computer - Google Patents
Vehicle notebook computer Download PDFInfo
- Publication number
- CN104298312A CN104298312A CN201410524027.0A CN201410524027A CN104298312A CN 104298312 A CN104298312 A CN 104298312A CN 201410524027 A CN201410524027 A CN 201410524027A CN 104298312 A CN104298312 A CN 104298312A
- Authority
- CN
- China
- Prior art keywords
- half frame
- hinge
- notebook computer
- shaft sleeve
- frame
- 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.)
- Pending
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Classifications
-
- 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
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/161—Indexing scheme relating to constructional details of the monitor
- G06F2200/1613—Supporting arrangements, e.g. for filters or documents associated to a laptop display
Abstract
The invention provides a vehicle notebook computer and belongs to the technical field of the computers. The vehicle notebook computer is used for solving the problems that the display screen of an existing notebook computer cannot be rotated in the vertical direction and the like. The vehicle notebook computer comprises a host and a display screen arranged on the host; the vehicle notebook computer is characterized in that a frame is further arranged between the host and the display screen and rotatably arranged on the host, the display screen is rotatably arranged in the frame, the frame comprises a left half frame and a right half frame which are symmetrical to each other, an upper shaft sleeve is hinged between the upper end of the left half frame and the upper end of the right half frame, while a lower shaft sleeve is hinged between the lower end of the left half frame and the lower end of the right half frame, an upper rotating shaft is fixed on the upper end of the display screen, while a lower rotating shaft is fixed on the lower end of the display screen, and the upper rotating shaft is arranged in the upper shaft sleeve, while the lower rotating shaft is arranged in the lower shaft sleeve. The vehicle notebook computer has the advantage that the display screen of the notebook computer can be rotated in the vertical direction.
Description
Technical field
The invention belongs to field of computer technology, relate to a kind of notebook computer, particularly a kind of notebook computer for vehicle.
Background technology
Along with the development of science and technology, the improvement of office conditions, computer day by day incorporates in daily life, study and work.Present computer mainly can be divided into desktop computer and notebook by its structure, and wherein, notebook computer is easy to carry and liked by users due to it.Notebook is primarily of main frame and be hinged on display screen on main frame and form, and display screen can spin upside down by respect thereto, and can not rotate, when people use notebook to watch video or film, due to angle not just, appreciation effect is comparatively not good.
Owing to there is above-mentioned problem, at present, people have developed the various notebook computer with spinfunction, through retrieval, as Chinese patent literature discloses a kind of notebook computer [patent No.: ZL 201120252938.4 of rotatable screen; Authorization Notice No.: CN202171772U].The notebook computer of this rotatable screen, it comprises base and is hinged on the lid on base, and described lid comprises outside framework, rotating frame, display screen, knob; Described display screen is arranged in rotating frame, and rotating frame two relative edges be nested with in outside framework by knob is rotatable.Because lid comprises outside framework, rotating frame, knob, rotating frame two relative edges are nested with in outside framework by knob is rotatable, be equipped with display screen rotating frame can relative to outside framework do 360 ° or 180 ° rotate, all can see display screen at the forward and reverse of notebook computer.
The place used due to notebook is different, and its structure also can cause some changes tiny a little.Such as, the utilization on automobile, because automobile is also unstable in the process of moving, so easily make notebook computer in use unusual fluctuation occur.Further, the notebook computer of above-mentioned rotatable screen, when display screen is after rotating, framework can block the middle part of display screen, is unfavorable for the sight line of ornamental film.So, for those skilled in the art, need to make improvements, can get the maximum optimization in every field to make notebook computer.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of notebook computer for vehicle, this notebook computer has can make the relative main frame of display screen rotate the feature that simultaneously part frame also can be made to rotate.
Object of the present invention realizes by following technical proposal: a kind of notebook computer for vehicle, this notebook computer comprises main frame and is arranged on the display screen on main frame, it is characterized in that, also framework is provided with between described main frame and display screen, described frame member is arranged on main frame, described display screen rotates and arranges in the frame, described framework comprises a symmetrical left side half frame and right half frame, Upper shaft sleeve is hinged with between the upper end of described left half frame and the upper end of right half frame, Lower shaft sleeve is hinged with between the lower end of described left half frame and the lower end of right half frame, the upper end of described display screen is fixed with rotating shaft, the lower end of described display screen is fixed with lower rotary shaft, described upper rotating shaft is arranged in Upper shaft sleeve, described lower rotary shaft is arranged in Lower shaft sleeve, the lower end of described Lower shaft sleeve is fixed with turning axle, the axial line of turning axle and the axial line of lower rotary shaft perpendicular, the rear end of described main frame offers breach, and the two side of described breach all offers the mounting hole for installing turning axle, and the two ends of described turning axle are separately positioned in described mounting hole.
This notebook computer for vehicle, its principle of work is as follows: because the upper and lower two ends of display screen are fixed with upper rotating shaft and lower rotary shaft respectively, and upper rotating shaft and lower rotary shaft are set in Upper shaft sleeve and Lower shaft sleeve respectively, thus rotating shaft can be realized and lower rotary shaft rotates respectively in Upper shaft sleeve and Lower shaft sleeve, finally realize display screen opposing frame and rotate; Meanwhile, because framework is divided into left half frame and right half frame, wherein, left half frame and right half frame are all hinged on Upper shaft sleeve and Lower shaft sleeve, thus can realize left half frame and right half frame independently can rotate around Upper shaft sleeve and Lower shaft sleeve.Lower shaft sleeve in this notebook computer is fixed with turning axle, and turning axle is installed in the mounting hole of host backend, this makes it possible to realize display screen and framework overturns around turning axle, ensures that display screen and main frame can close and open.
In above-mentioned notebook computer for vehicle, the upper end of described left half frame and the upper end of right half frame are equipped with hinge page and overlap with upper hinge that upper hinge page is connected, upper hinge page is separately fixed at the upper end of left half frame and the upper end of right half frame, the upper hinge that the left and right sides of described Upper shaft sleeve is equipped with hinge sheet and is connected with upper hinge sheet, upper hinge sheet is separately fixed at the left and right sides of Upper shaft sleeve, and described upper hinge rotates and is arranged in hinge cover.Upper hinge page is fixed on the upper end of left half frame and the upper end of right half frame respectively by screw, and upper hinge cover is separately fixed in hinge page; Upper hinge sheet is fixed on the left and right sides of Upper shaft sleeve respectively by screw, upper hinge is separately fixed on hinge sheet, when upper hinge cover being set in upper hinge cover, upper hinge just can rotate in upper hinge cover, and independent rotation can be carried out around upper rotating shaft respectively in the final upper part of left half frame and right half frame that drives.
In above-mentioned notebook computer for vehicle, the down hinge that the lower end of described left half frame and the lower end of right half frame are equipped with lower hinge page and are connected with lower hinge page, lower hinge page is separately fixed at the lower end of left half frame and the lower end of right half frame, the down hinge that the left and right sides of described Lower shaft sleeve is equipped with lower hinge sheet and is connected with lower hinge sheet, lower hinge sheet is separately fixed at the left and right sides of Lower shaft sleeve, and described down hinge rotates and is arranged in down hinge.Lower hinge page is fixed on the lower end of left half frame and the lower end of right half frame respectively by screw, and down hinge is separately fixed in lower hinge page; Lower hinge sheet is fixed on the left and right sides of Lower shaft sleeve respectively by screw, down hinge is separately fixed on lower hinge sheet, when down hinge cover is set in down hinge, down hinge just can rotate in down hinge, and the final end portion of left half frame and right half frame that drives can carry out independent rotation around lower rotary shaft respectively.
In above-mentioned notebook computer for vehicle, described upper rotating shaft is located in Upper shaft sleeve by the mode of clearance fit.This can ensure that rotating shaft can realize relatively rotating in Upper shaft sleeve.
In above-mentioned notebook computer for vehicle, described lower rotary shaft is located in Lower shaft sleeve by the mode of clearance fit.This can ensure that lower rotary shaft can realize relatively rotating in Lower shaft sleeve.
In above-mentioned notebook computer for vehicle, described turning axle is located in above-mentioned mounting hole by the mode of clearance fit.This can ensure that the display screen of notebook computer and framework can overturn around turning axle, enables display screen main frame relative to framework close or open.
In above-mentioned notebook computer for vehicle, a described left side half frame and right half frame all adopt plastic material to make.Plastic material is adopted to make not only light weight, easy to carry, and low production cost, be conducive to manufacturing.
In above-mentioned notebook computer for vehicle, be fixed with snap fit above described display screen, described main frame is provided with the locking structure that described snap fit can be locked on main frame.Under the effect of locking structure, when not using notebook computer, the main frame of notebook computer can be made to close mutually with display.
In above-mentioned notebook computer for vehicle, described locking structure comprises the groove be opened on main frame and the lock groove be opened in recess sidewall, the dead bolt that can slide in lock groove is provided with in described lock groove, the bottom of dead bolt is fixed with spring, the other end of spring is fixed on the diapire of lock groove, the side of described dead bolt is fixed with sliding piece, and be provided with groove between a sidewall of described lock groove and main frame one lateral wall, described sliding piece is in described groove.When notebook closes, live snap fit on display screen by dead bolt on the main frame lock groove snap close that slides, ensure that display screen and main frame are closure state.
In above-mentioned notebook computer for vehicle, described dead bolt and sliding piece one-body molded.Adopt integrated mode to be not only conducive to reducing the quantity of computer spare and accessory parts, facilitate the fastening between display screen and main frame, be conducive to production and processing simultaneously, reduce production cost, simple operation.
Compared with prior art, this notebook computer for vehicle has the following advantages:
1, when display screen is to anticlockwise, rotated by the relative display screen of left half frame, a left side half frame blocking display screen can be made to rotate, make left half frame block display screen; In like manner, when display screen is to right rotation, the relative display screen of right half frame rotates, and the right side half frame blocking display screen can be made to rotate, make right half frame block display screen.
2, the present invention is rotated by turning axle, the relative main frame of framework can be made to overturn, thus display screen is overturn.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
In figure, 1, main frame; 11, breach; 2, display screen; 21, upper rotating shaft; 22, lower rotary shaft; 3, framework; 31, left half frame; 32, right half frame; 33, Upper shaft sleeve; 34, Lower shaft sleeve; 4, turning axle.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As illustrated in fig. 1 and 2, a kind of notebook computer for vehicle, the display screen 2 that this notebook computer comprises main frame 1 and is arranged on main frame 1, framework 3 is also provided with between main frame 1 and display screen 2, framework 3 rotates and is arranged on main frame 1, this can make framework 3 overturn on main frame 1, and display screen 2 rotates and is arranged in framework 3, and this can make display screen 2 rotate in framework 3.Concrete, framework 3 comprises a symmetrical left side half frame 31 and right half frame 32, Upper shaft sleeve 33 is hinged with between the upper end of left half frame 31 and the upper end of right half frame 32, Lower shaft sleeve 34 is hinged with between the lower end of left half frame 31 and the lower end of right half frame 32, the upper end of display screen 2 is fixed with rotating shaft 21, the lower end of display screen 2 is fixed with lower rotary shaft 22, upper rotating shaft 21 is located in Upper shaft sleeve 33 by the mode of clearance fit, lower rotary shaft 22 is located in Lower shaft sleeve 34 by the mode of clearance fit, in guarantee, rotating shaft 21 and lower rotary shaft 22 can realize relatively rotating respectively in Upper shaft sleeve 33 and Lower shaft sleeve 34.
Specifically, the left upper end of half frame 31 and the upper end of right half frame 32 are equipped with hinge page and overlap with upper hinge that upper hinge page is connected, upper hinge page is separately fixed at the upper end of left half frame 31 and the upper end of right half frame 32, the upper hinge that the left and right sides of Upper shaft sleeve 33 is equipped with hinge sheet and is connected with upper hinge sheet, upper hinge sheet is separately fixed at the left and right sides of Upper shaft sleeve 33, upper hinge rotates and is arranged in hinge cover, rotated in upper hinge cover by upper hinge, independent rotation can be carried out around Upper shaft sleeve 33 respectively in the upper part that just can realize left half frame 31 and right half frame 32.Its principle is: upper hinge page is fixed on the upper end of left half frame 31 and the upper end of right half frame 32 respectively by screw, and upper hinge cover is separately fixed in hinge page; Upper hinge sheet is fixed on the left and right sides of Upper shaft sleeve 33 respectively by screw, upper hinge is separately fixed on hinge sheet, when upper hinge cover being set in upper hinge cover, upper hinge just can rotate in upper hinge cover, and independent rotation can be carried out around upper rotating shaft 21 respectively in the final upper part of left half frame 31 and right half frame 32 that drives.The down hinge that the left lower end of half frame 31 and the lower end of right half frame 32 are equipped with lower hinge page and are connected with lower hinge page, lower hinge page is separately fixed at the lower end of left half frame 31 and the lower end of right half frame 32, the down hinge that the left and right sides of Lower shaft sleeve 34 is equipped with lower hinge sheet and is connected with lower hinge sheet, lower hinge sheet is separately fixed at the left and right sides of Lower shaft sleeve 34, down hinge rotates and is arranged in down hinge, rotated in down hinge by down hinge, the end portion that just can realize left half frame 31 and right half frame 32 can carry out independent rotation around Lower shaft sleeve 34 respectively.Its principle is: lower hinge page is fixed on the lower end of left half frame 31 and the lower end of right half frame 32 respectively by screw, and down hinge is separately fixed in lower hinge page; Lower hinge sheet is fixed on the left and right sides of Lower shaft sleeve 34 respectively by screw, down hinge is separately fixed on lower hinge sheet, when down hinge cover is set in down hinge, down hinge just can rotate in down hinge, and the final end portion of left half frame 31 and right half frame 32 that drives can carry out independent rotation around lower rotary shaft 22 respectively.
More particularly, the lower end of Lower shaft sleeve 34 is fixed with turning axle 4, the axial line of turning axle 4 and the axial line of lower rotary shaft 22 perpendicular, the rear end of main frame 1 offers the breach 11 that cross section is rectangle shape, the two side of breach 11 all offers the mounting hole for installing turning axle 4, and the two ends of turning axle 4 are rotated respectively and are arranged in mounting hole.Concrete, the two ends of turning axle 4 are located in mounting hole by the mode of clearance fit, can overturn, display screen 2 and framework 3 can be closed or open with the display screen 2 and framework 3 that ensure notebook computer around turning axle 4.
Be fixed with snap fit above display screen 2, the housing of snap fit and display screen 2 is one-body molded, not only easily manufactured, and time saving and energy saving, and main frame 1 is provided with the locking structure that snap fit can be locked on main frame 1.
This locking structure comprises the groove be opened on main frame 1 and the lock groove be opened in recess sidewall, the dead bolt that can slide in lock groove is provided with in lock groove, the bottom of dead bolt is fixed with spring, the other end of spring is fixed on the diapire of lock groove, the side of dead bolt is fixed with sliding piece, be provided with groove between one sidewall of lock groove and main frame 1 one lateral wall, sliding piece is in groove.When notebook closes, live snap fit on display screen 2 by dead bolt on the main frame 1 lock groove snap close that slides, ensure that display screen 2 and main frame 1 are in closure state.
In the present embodiment, dead bolt and sliding piece one-body molded.Adopt integrated mode to be not only conducive to reducing the quantity of computer spare and accessory parts, facilitate the fastening between display screen 2 and main frame 1, be conducive to production and processing simultaneously, reduce production cost, simple operation.
Specifically, main frame 1 rear end is also provided with some louvres, and louvre can effectively help notebook computer to dispel the heat in the course of the work.Louvre shape be strip, and main frame 1 rear side evenly gather arrangement, louvre can be connected with the fan of main frame 1 inside, effectively can drive away the heat of notebook inside, thus ensure notebook computer normally use.
In the present embodiment, left half frame 31 and right half frame 32 all adopt plastic material to make, and adopt plastic material to make not only light weight, easy to carry, and low production cost, are conducive to manufacturing.
This notebook computer for vehicle, its principle of work is as follows: because display screen about 2 two ends are fixed with upper rotating shaft 21 and lower rotary shaft 22 respectively, and upper rotating shaft 21 and lower rotary shaft 22 are set in Upper shaft sleeve 33 and Lower shaft sleeve 34 respectively, thus rotating shaft 21 and lower rotary shaft 22 rotation in Upper shaft sleeve 33 and Lower shaft sleeve 34 respectively can be realized, finally realize display screen 2 opposing frame 3 and rotate; Meanwhile, because framework 3 is divided into left half frame 31 and right half frame 32, wherein, left half frame 31 and right half frame 32 are all hinged on Upper shaft sleeve 33 and Lower shaft sleeve 34, thus can realize that left half frame 31 and right half frame 32 can around Upper shaft sleeve 33 and Lower shaft sleeve 34 be independent rotates.Lower shaft sleeve 34 in this notebook computer is fixed with turning axle 4, and turning axle 4 is installed in the mounting hole of main frame 1 rear end, this makes it possible to realize display screen 2 and framework 3 overturns around turning axle 4, ensures that display screen 2 and main frame 1 can close and open.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1 herein, main frame; 11, breach; 2, display screen; 21, upper rotating shaft; 22, lower rotary shaft; 3, framework; 31, left half frame; 32, right half frame; 33, Upper shaft sleeve; 34, Lower shaft sleeve; 4, the term such as turning axle, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. a notebook computer for vehicle, this notebook computer comprises main frame and is arranged on the display screen on main frame, it is characterized in that, also framework is provided with between described main frame and display screen, described frame member is arranged on main frame, described display screen rotates and arranges in the frame, described framework comprises a symmetrical left side half frame and right half frame, Upper shaft sleeve is hinged with between the upper end of described left half frame and the upper end of right half frame, Lower shaft sleeve is hinged with between the lower end of described left half frame and the lower end of right half frame, the upper end of described display screen is fixed with rotating shaft, the lower end of described display screen is fixed with lower rotary shaft, described upper rotating shaft is arranged in Upper shaft sleeve, described lower rotary shaft is arranged in Lower shaft sleeve, the lower end of described Lower shaft sleeve is fixed with turning axle, the axial line of turning axle and the axial line of lower rotary shaft perpendicular, the rear end of described main frame offers breach, and the two side of described breach all offers the mounting hole for installing turning axle, and the two ends of described turning axle are separately positioned in described mounting hole.
2. notebook computer for vehicle according to claim 1, it is characterized in that, the upper end of described left half frame and the upper end of right half frame are equipped with hinge page and overlap with upper hinge that upper hinge page is connected, upper hinge page is separately fixed at the upper end of left half frame and the upper end of right half frame, the upper hinge that the left and right sides of described Upper shaft sleeve is equipped with hinge sheet and is connected with upper hinge sheet, upper hinge sheet is separately fixed at the left and right sides of Upper shaft sleeve, and described upper hinge rotates and is arranged in hinge cover.
3. notebook computer for vehicle according to claim 2, it is characterized in that, the down hinge that the lower end of described left half frame and the lower end of right half frame are equipped with lower hinge page and are connected with lower hinge page, lower hinge page is separately fixed at the lower end of left half frame and the lower end of right half frame, the down hinge that the left and right sides of described Lower shaft sleeve is equipped with lower hinge sheet and is connected with lower hinge sheet, lower hinge sheet is separately fixed at the left and right sides of Lower shaft sleeve, and described down hinge rotates and is arranged in down hinge.
4. the notebook computer for vehicle according to claim 1 or 2 or 3, is characterized in that, described upper rotating shaft is located in Upper shaft sleeve by the mode of clearance fit.
5. the notebook computer for vehicle according to claim 1 or 2 or 3, it is characterized in that, described lower rotary shaft is located in Lower shaft sleeve by the mode of clearance fit.
6. the notebook computer for vehicle according to claim 1 or 2 or 3, it is characterized in that, described turning axle is located in above-mentioned mounting hole by the mode of clearance fit.
7. notebook computer for vehicle according to claim 1, is characterized in that, a described left side half frame and right half frame all adopt plastic material to make.
8. the notebook computer for vehicle according to claim 1 or 2 or 3 or 7, is characterized in that, be fixed with snap fit above described display screen, and described main frame is provided with the locking structure that described snap fit can be locked on main frame.
9. notebook computer for vehicle according to claim 8, it is characterized in that, described locking structure comprises the groove be opened on main frame and the lock groove be opened in recess sidewall, the dead bolt that can slide in lock groove is provided with in described lock groove, the bottom of dead bolt is fixed with spring, the other end of spring is fixed on the diapire of lock groove, the side of described dead bolt is fixed with sliding piece, be provided with groove between one sidewall of described lock groove and main frame one lateral wall, described sliding piece is in described groove.
10. notebook computer for vehicle according to claim 9, is characterized in that, described dead bolt and sliding piece one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410524027.0A CN104298312A (en) | 2014-10-08 | 2014-10-08 | Vehicle notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410524027.0A CN104298312A (en) | 2014-10-08 | 2014-10-08 | Vehicle notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104298312A true CN104298312A (en) | 2015-01-21 |
Family
ID=52318080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410524027.0A Pending CN104298312A (en) | 2014-10-08 | 2014-10-08 | Vehicle notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104298312A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004145540A (en) * | 2002-10-23 | 2004-05-20 | Kikutaka Asaga | Monitor, and notebook-sized personal computer using its monitor |
| CN2682468Y (en) * | 2004-01-07 | 2005-03-02 | 大众电脑股份有限公司 | Rotational structure for screen |
| CN201087670Y (en) * | 2007-09-11 | 2008-07-16 | 上海粮油仓储有限公司 | Bulk grain airtight door |
| CN101636053A (en) * | 2008-07-25 | 2010-01-27 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
| CN202171772U (en) * | 2011-07-18 | 2012-03-21 | 南靖万利达科技有限公司 | Notebook computer with rotatable screen |
| CN202548697U (en) * | 2011-12-28 | 2012-11-21 | 浙江工业职业技术学院 | Laptop with rotatable display screen |
-
2014
- 2014-10-08 CN CN201410524027.0A patent/CN104298312A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004145540A (en) * | 2002-10-23 | 2004-05-20 | Kikutaka Asaga | Monitor, and notebook-sized personal computer using its monitor |
| CN2682468Y (en) * | 2004-01-07 | 2005-03-02 | 大众电脑股份有限公司 | Rotational structure for screen |
| CN201087670Y (en) * | 2007-09-11 | 2008-07-16 | 上海粮油仓储有限公司 | Bulk grain airtight door |
| CN101636053A (en) * | 2008-07-25 | 2010-01-27 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
| CN202171772U (en) * | 2011-07-18 | 2012-03-21 | 南靖万利达科技有限公司 | Notebook computer with rotatable screen |
| CN202548697U (en) * | 2011-12-28 | 2012-11-21 | 浙江工业职业技术学院 | Laptop with rotatable display screen |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |