CN2704871Y - Notebook computer on board with big screen - Google Patents
Notebook computer on board with big screen Download PDFInfo
- Publication number
- CN2704871Y CN2704871Y CN 200420059464 CN200420059464U CN2704871Y CN 2704871 Y CN2704871 Y CN 2704871Y CN 200420059464 CN200420059464 CN 200420059464 CN 200420059464 U CN200420059464 U CN 200420059464U CN 2704871 Y CN2704871 Y CN 2704871Y
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- notebook computer
- display
- main frame
- transverse axis
- screen
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- Expired - Fee Related
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Abstract
The utility model provides a notebook computer on board with a big screen, comprising a host machine and a display. The display which is the upper cover of the host machine is opened relative to the host machine or is covered on the host machine, and a computer circuit is arranged in the host machine. The host machine is connected with the display through a cardan joint, and the lengths of the host machine and the narrow end of the display are shorter than 183 mm. After the display is covered on the host machine, the narrow end of the notebook computer can be inserted in a box chamber or extracted from the box chamber. The dimension of the box chamber is corresponding to the dimension of the position where the automobile sounder can be installed in a standard mode. The notebook computer of the utility model can be as a portable computer to use independently and also can be arranged in the position where the automobile sounder can be installed in a standard mode, and the diagonal dimension of the display can achieve 7 inches to 12. 1 inches. So a relative larger display can be obtained, and the inner part of the automobile can be kept beautiful and clean. The display screen of the display is covered by a touch control diaphragm, and the operation is convenient. The user can work, go surfing, view film, play games, etc.
Description
Technical field
The utility model relates to the vehicular computer operation platform, specifically, relates to a kind of can the use as portable computer separately, also can connect and be fixed on the notebook computer on the automobile easily.
Background technology
Universal day by day along with automobile, automobile has been not only the instrument of riding instead of walk, but become the part of people's daily life, people also have higher requirement to automobile, increasing people wishes removably to connect a notebook computer (portable computer) on automobile, so that he on automobile, handle official business, gets online without being tethered to a cable, sends and receive e-mail, location, self-navigation, consult electronic chart with the searching optimum line, watch VCD, DVD or TV programme, play games etc.
And interior space is limited, for keeping beautiful and clean in the car, should in automobile, correct position be installed by notebook computer, in fact, in car, have only the automobile audio standard that the seat in the plane is installed around the instrument desk and can place notebook computer safely, for two acoustic standards are arranged the automobile of seat in the plane (2DIN) is installed, size length * the height of its front openings is 183 millimeters * 106 millimeters, for having only an acoustic standard that seat in the plane (1DIN) automobile is installed, the size length * height of its front openings is 183 millimeters * 53 millimeters.Be that automobile audio standard installation seat in the plane front openings length is fixed, have only 183 millimeters.
Notebook computer is known as portable computer or kneetop computer again, its outer appearance notebook, its profile plan view shape is a rectangle, be that two ends are wide, two ends are narrow, and width ratio mostly is 4 to 3 or 16 to 9, existing notebook computer renovate the custom be that wide end is as the folding end, connection pivot between loam cake of notebook computer (display) and the host machine part is mounted in folding holds level with both hands on the wide end of capable opposite side, and raising and covering of loam cake relies on the rotation of this pivot to finish.The front openings length that the automobile audio standard is installed the seat in the plane is 183 millimeters, so, simply install in the seat in the plane if only be being positioned over the automobile audio standard after the existing notebook computer minification, then the Diagonal Dimension of notebook computer upper cover (display) can not surpass seven inches, and the too small meeting of screen causes operation and use inconvenience.
Summary of the invention
The purpose of this utility model is to address the above problem, and a kind of giant-screen vehicular notebook computer is provided, and it can be used as portable computer and independently uses, and also can be built in the automobile audio standard and install in the seat in the plane, and the Diagonal Dimension of its display is greater than seven inches.
The purpose of this utility model is achieved in that
A kind of giant-screen vehicular notebook computer, it comprises main frame and display, display is the loam cake of main frame, main frame is opened or is covered on main frame relatively, computer circuits are arranged in the main frame, it is characterized in that: main frame is connected with universal joint with display, the length of main frame and the narrow end of display is all less than 183 millimeters, after described display cover is combined on the main frame, the narrow end of this notebook computer can insert in the casket storehouse or by extracting out in this casket storehouse, the size that the size in this casket storehouse and automobile audio standard are installed the seat in the plane is corresponding.
Described universal joint is hollow universal joint, placed bundle conductor in the inner chamber of this hollow universal joint, described display connects with main frame is electric by this bundle conductor, this hollow universal joint is positioned at the junction of the main frame and the display of the wide end of notebook computer, and near a narrow end of notebook computer, this narrow end is that notebook computer inserts an end that is positioned at casket storehouse opening behind the described casket storehouse.
The structure of described hollow universal joint is: it has central plate, be connected with the left side of concentric on this central plate, right transverse axis seat, this left side, in the right transverse axis seat left side is housed respectively, right transverse axis bar, this left side, the front end of right transverse axis bar passes a left side respectively, right transverse axis seat pins with nut and realizes axial location, this each transverse axis bar has corresponding and the angle that restriction transverse axis bar circumferentially rotates of the positive stop lug boss in block and the transverse axis seat hole, be set with the retardance pad between the axle journal of each transverse axis bar and the transverse axis seat inwall, the terminal flat plate and the display of each transverse axis bar are affixed, described central plate is connected with the vertical pivot bar downwards, the front end of this vertical pivot bar passes the vertical pivot seat and pins the realization axial location with nut, this vertical pivot bar has corresponding and the angle that restriction vertical pivot bar circumferentially rotates of the positive stop lug boss in link stopper and the vertical pivot seat hole, be set with the retardance pad between the axle journal of this vertical pivot bar and the vertical pivot seat inwall, this vertical pivot seat is affixed with middle part overhanging web joint and main frame, a described left side, right transverse axis bar and vertical pivot bar all are hollow stems and can placing for bundle conductor.
Described universal energy-conservationly slide along the slideway on the main frame.
Described casket has a bracing frame in the storehouse, and this bracing frame becomes to be slidingly matched with the casket storehouse, and this bracing frame size suitably can be laid described notebook computer.
Support frame as described above is the external expanding device of notebook computer, and this external expanding device can be docking station or reproducer, and this external expanding device comprises receiver circuit, power amplification circuit, communication interface, CD drive, expresscard slot.
On the described main frame chute is arranged, corresponding slide rail is arranged in the casket storehouse, the slide rail in the chute of main frame and casket storehouse is and is slidingly matched.
Described display is a LCD, and its Diagonal Dimension is 7 to 12.1 inches, and the display screen of this LCD is covering the touch controlling diaphragm.
On the narrow end surface in the main frame insertion automobile audio standard installation casket storehouse, seat in the plane of described notebook computer adapter that is connected with the automobile audio power supply and the sound signal I/O jack that is connected with the automobile audio signal wire are arranged.
Transmit sound signal by wireless transmission method between described notebook computer and the automobile audio.
Described notebook computer has CD drive, and the CD of this CD drive is imported and exported and is positioned on the narrow end facade of described notebook computer.
Positive beneficial effect of the present utility model is:
The size of the narrow end of notebook computer of the present utility model is less than 183 millimeters, and can insert in this casket storehouse by the front openings of automobile audio standard installation seat in the plane, promptly being built in the automobile audio standard installs in the seat in the plane, the degree of depth that the size of its wide end and automobile audio standard are installed casket storehouse, seat in the plane is corresponding, greater than 183 millimeters, ratio by traditional narrow end of the wide end of notebook computer: 4 to 3 or 16 to 9 calculate, the Diagonal Dimension of the display of notebook computer of the present utility model can reach 7 inches to 12.1 inches, thereby obtained bigger display, kept beautiful and clean in the car again.Display can adopt the touch control flow, makes operation more convenient.After this computer was installed, the crew member can handle official business on automobile, surfs the Net, sends and receive e-mail, location, self-navigation, also can appreciate film and played games, and can carry out amusement in by bus, allowed uninteresting travelling become a kind of enjoyment.
On the narrow end surface in the notebook computer insertion automobile audio standard installation of the present utility model casket storehouse, seat in the plane adapter that is connected with the automobile audio power supply and the sound signal I/O jack that is connected with the automobile audio signal wire are arranged.Notebook computer can need not connect power supply in addition from this automobile audio power supply power taking in car, keep beautiful and clean in the car, does not have exposed electric wire, the safe reliability height.Notebook computer of the present utility model can be equipped with CD drive on the narrow end surface of automobile audio standard installation casket storehouse, seat in the plane opening.Notebook computer can be play films and television programs and TV receptions such as VCD, DVD, and its sound can play back by automobile audio.
Description of drawings
Fig. 1 is that notebook computer of the present utility model is installed in the structural representation in the automobile audio standard installation casket storehouse, seat in the plane;
Fig. 2 is the user mode synoptic diagram after notebook computer is opened among Fig. 1;
Fig. 3 is the assembly decomposing schematic representation of Fig. 1;
Fig. 4 is the structural representation of notebook computer one embodiment of the present utility model;
Fig. 5 is that the display of notebook computer revolves structural representation after turning 90 degrees among Fig. 4;
Fig. 6 is the contour structures synoptic diagram of Fig. 4 hollow core universal joint;
Fig. 7 is the assembly exploded view of Fig. 6;
Fig. 8 is the structure cut-open view of Fig. 6;
Fig. 9 is the A-A cut-open view of Fig. 8;
Figure 10 is the structural representation of another embodiment of notebook computer of the present utility model;
Figure 11 is that the display cover of notebook computer is combined in structural representation on the main frame among Figure 10;
Figure 12 is the structural representation of another embodiment of hollow universal joint of the present utility model;
Figure 13 is the back to view of notebook computer shown in Figure 4;
Figure 14 is the notebook computer of the present utility model structural representation of an embodiment again;
Figure 15 is that notebook computer shown in Figure 14 is installed in the user mode synoptic diagram in the automobile audio standard installation casket storehouse, seat in the plane.
Embodiment
Embodiment one
Please refer to Fig. 1, Fig. 2, Fig. 3, notebook computer 1 of the present utility model, it comprises main frame 2 and display 3, display 3 is loam cakes of main frame 2, display 3 main frame 2 is relatively opened or is covered on main frame 2, in the main frame 2 computer circuits are arranged, comprise mainboard, processor, ROM (read-only memory), storer (hard disk, DOC electric board, flash memory etc.), CD drive, expansion card etc.Computer circuits in the main frame 2 can adopt prior art.When display 3 covers behind main frame 2, the profile of notebook computer 1 is overlooked and is rectangle, be that two ends are wide, two ends are narrow, the length of main frame 2 and display 3 narrow ends is all less than 183 millimeters, display 3 covers after on the main frame 2, and the narrow end of this notebook computer 1 can insert in the casket storehouse 4 or by extracting out in this casket storehouse 4, the size in this casket storehouse 4 conforms to the size of automobile audio standard installation seat in the plane.During enforcement, this casket storehouse 4 be fixed on the automobile audio standard install the seat in the plane on.
Please refer to Fig. 4, Fig. 5, display 3 can adopt LCD, be connected with universal joint 5 between main frame 2 and the display 3, display 3 relatively main frame 2 with arbitrarily angled rotation, universal joint 5 is located at the junction of main frame 2 and display 3 on the notebook computer 1 wide end, and in the present embodiment, the position of universal joint 5 is near a narrow end of notebook computer 1, this narrow end is after notebook computer 1 inserts the casket storehouse 4 of automobile audio standard installation seat in the plane, towards that end of casket storehouse 4 open outer side.The CD of CD drive 201 is imported and exported can be arranged on this narrow end facade microphone and earphone jack 202.Universal joint 5 can be made up of transverse axis and vertical pivot, transverse axis is connected in display 3, vertical pivot is connected in main frame 2, when on automobile, using, can earlier notebook computer 1 be installed the opening in the casket storehouse 4 of seat in the plane extracts out by the automobile audio standard, display 3 is spent along raising 90 on the X by covering the position, become position as shown in Figure 4, again display 3 is revolved along vertical pivot and turn 90 degrees, become position as shown in Figure 5, then main frame 2 is put back in the casket storehouse 4 as shown in Figure 2, though at this moment the keyboard 203 on the main frame 2 is shown device 3 and blocks, the function of keyboard 203 can't use, but the display screen 301 of display 3 is to cover the touch controlling diaphragm is arranged, so can realize by touch operation display screen 301.
One bracing frame 6 is arranged in the casket storehouse 4 of present embodiment, and this bracing frame 6 can be a pallet, and its end face size suitably can be placed described notebook computer 1.Casket storehouse 4 can have louvre 401 and with the automobile audio standard fixed orifice 402 that the seat in the plane is connected is installed with being used for.
Can there be chute 601 bottom surface of bracing frame 6 or two sides, and correspondence positions have slide rail in the casket storehouse 4, and bracing frame 6 is with casket storehouse 4 with sliding on slide rail by chute 601 and is slidingly matched.
Bracing frame 6 also can be the external expanding device of notebook computer.This external expanding device can be docking station or reproducer, and this external expanding device comprises receiver circuit, power amplification circuit, communication interface, CD drive, expresscard slot.The circuit of docking station and reproducer can adopt prior art, and radio and power amplification circuit also can adopt prior art.A plurality of expansion boards are arranged on bracing frame 6, corresponding expansion slot is arranged on the bottom surface of notebook computer 1, when notebook computer 1 was placed on the bracing frame 6, its expansion slot was plugged on and expands on the deck, realized the function expansion of notebook computer 1.
In this left side transverse axis seat 520 left transverse axis bar 521 is housed, the front end of this left side transverse axis bar 521 passes left transverse axis seat 520 and pins the realization axial location with nut 522.There is positive stop lug boss 524 in block 523 and left transverse axis seat 520 holes corresponding and limit the circumferential rotation that left transverse axis bar 521 can only be made certain angle on the left side transverse axis bar 521, the angle that present embodiment left side transverse axis bar 521 circumferentially rotates is 180 degree, left side transverse axis bar 521 penetrates the retardance pad 525,526 that is set with two semi-round ring shapes between the axle journal of left transverse axis seat 520 and left transverse axis seat 520 inwalls, the back segment of left side transverse axis bar 521 has through hole 527, and its terminal flat plate 528 is fixed on the display 3 with screw.
In this right side transverse axis seat 530 right transverse axis bar 531 is housed, the front end of this right side transverse axis bar 531 passes right transverse axis seat 530 and pins the realization axial location with nut 532.There is positive stop lug boss 534 in block 533 and right transverse axis seat 530 holes corresponding and limit the circumferential rotation that right transverse axis bar 531 can only be made certain angle on the right transverse axis bar 531, the angle that the right transverse axis bar 531 of present embodiment circumferentially rotates is 180 degree, right transverse axis bar 531 penetrates the retardance pad 535,536 that is set with two semi-round ring shapes between the axle journal of right transverse axis seat 530 and right transverse axis seat 530 inwalls, the back segment of right transverse axis bar 531 has through hole 537, and its terminal flat plate 538 is fixed on the display 3 with screw.
Described central plate 510 is connected with a vertical pivot bar 541 downwards, the front end of this vertical pivot bar 541 passes vertical pivot seat 540 and pins the realization axial location with nut 542, this vertical pivot bar 541 has the positive stop lug boss 544 in link stopper 543 and the vertical pivot seat hole corresponding and limit the circumferential rotation that vertical pivot bar 541 can only be made certain angle, the angle that present embodiment vertical pivot bar 541 circumferentially rotates is 180 degree, this vertical pivot bar 541 penetrates the retardance pad 545 that is set with two semi-round ring shapes between the axle journal of vertical pivot seat 540 and vertical pivot seat 540 inwalls, 546, there is the web joint 547 of evagination at vertical pivot seat 540 middle parts, and this web joint 547 is fixed on the main frame by screw.Above-mentioned left and right transverse axis bar 521,531 and vertical pivot bar 541 all are hollow stems.Bundle conductor on the main frame is penetrated the inner chamber of vertical pivot bar 541 by hole, vertical pivot bar 541 bottom, pass by vertical pivot bar 541 topped hole 548 again, enter the inner chamber of left transverse axis bar 521 or right transverse axis bar 531, by corresponding to passing in through hole 527 or 537 and 3 electric connections of display again.
The effect of above-mentioned each retardance pad is the friction force that increases between axostylus axostyle and the axle bed, make transverse axis, vertical pivot all become the damping axle, when display 3 relative main frames 2 rotate like this, can hover in the optional position, space, be convenient to operation, be not subjected to the influence of running car moderately gusty air vibration again.The purpose that limits the left and right transverse axis bar and the vertical pivot bar anglec of rotation is the bundle conductor that is placed through its inner chamber to be unlikely twisted into two parts because of the anglec of rotation is excessive.
Please refer to Figure 13, on the narrow end surface in the main frame 2 insertion automobile audio standards installation casket storehouses, seat in the plane adapter 209 that is connected with the automobile audio power supply and the sound signal I/O jack 210 that is connected with the automobile audio signal wire are arranged.
Embodiment two
Please refer to Figure 10, in the present embodiment, universal joint 5 can slide along the slideway on the main frame 2 204, and universal joint 5 can adopt the hollow universal joint in the foregoing description, but web joint 547 can not be fixed on the main frame 2.Slide but will embed in the horizontal slideway in the main frame 2, so prolongation that web joint 547 should be suitable, and thereon, the spring leaf 549 of each affixed a slice projection of lower surface as shown in figure 12, two spring leafs 549 and the web joint 547 common slide plates of forming, during slip, spring leaf 549 flexible replacing on the slideway inwall of main frame 2 when display 3 relative main frames 2 are moved horizontally, can be stopped at an arbitrary position.
Embodiment three
Please refer to Figure 14, Figure 15, in the present embodiment, slideway 204 on the main frame 2 extends to the narrow end of main frame 2, this narrow end is that end towards casket storehouse 4 open outer side, so when on automobile, using, main frame 2 can almost all push in the casket storehouse 4, different with embodiment one, in the present embodiment, be not provided with bracing frame in the casket storehouse 4, have chute 207,208 on the facade of two wide ends of main frame 2, there is slide rail positions corresponding in the casket storehouse 4, main frame 2 by chute 207,208 directly with the 4 one-tenth sliding connections in casket storehouse.
Transmit sound signal by wireless transmission method between described notebook computer and the automobile audio.
Universal joint of the present utility model also can adopt solid universal joint, can be between display 3 and the main frame 2 by the electric connection of flexible wire bundle, or adopt the electric connection of wireless technology.
The size in casket of the present utility model storehouse 4 can be consistent with the size of an automobile audio standard installation seat in the plane, also can be consistent with the size of two automobile audio standards installation seats in the plane.
Claims (11)
1. giant-screen vehicular notebook computer, it comprises main frame and display, display is the loam cake of main frame, main frame is opened or is covered on main frame relatively, computer circuits are arranged in the main frame, it is characterized in that: main frame is connected with universal joint with display, the length of main frame and the narrow end of display is all less than 183 millimeters, after described display cover is combined on the main frame, the narrow end of this notebook computer can insert in the casket storehouse or by extracting out in this casket storehouse, the size that the size in this casket storehouse and automobile audio standard are installed the seat in the plane is corresponding.
2. giant-screen vehicular notebook computer as claimed in claim 1, it is characterized in that: described universal joint is hollow universal joint, placed bundle conductor in the inner chamber of this hollow universal joint, described display connects with main frame is electric by this bundle conductor, this hollow universal joint is positioned at the junction of the main frame and the display of the wide end of notebook computer, and near a narrow end of notebook computer, this narrow end is that notebook computer inserts an end that is positioned at casket storehouse opening behind the described casket storehouse.
3. giant-screen vehicular notebook computer as claimed in claim 2, it is characterized in that: the structure of described hollow universal joint is: it has central plate, be connected with the left side of concentric on this central plate, right transverse axis seat, this left side, in the right transverse axis seat left side is housed respectively, right transverse axis bar, this left side, the front end of right transverse axis bar passes a left side respectively, right transverse axis seat pins with nut and realizes axial location, this each transverse axis bar has corresponding and the angle that restriction transverse axis bar circumferentially rotates of the positive stop lug boss in block and the transverse axis seat hole, be set with the retardance pad between the axle journal of each transverse axis bar and the transverse axis seat inwall, the terminal flat plate and the display of each transverse axis bar are affixed, described central plate is connected with the vertical pivot bar downwards, the front end of this vertical pivot bar passes the vertical pivot seat and pins the realization axial location with nut, this vertical pivot bar has corresponding and the angle that restriction vertical pivot bar circumferentially rotates of the positive stop lug boss in link stopper and the vertical pivot seat hole, be set with the retardance pad between the axle journal of this vertical pivot bar and the vertical pivot seat inwall, this vertical pivot seat is affixed with middle part overhanging web joint and main frame, a described left side, right transverse axis bar and vertical pivot bar all are hollow stems and can placing for bundle conductor.
4. giant-screen vehicular notebook computer as claimed in claim 1 is characterized in that: described universal energy-conservationly slide along the slideway on the main frame.
5. giant-screen vehicular notebook computer as claimed in claim 1 is characterized in that: described casket has a bracing frame in the storehouse, and this bracing frame becomes to be slidingly matched with the casket storehouse, and this bracing frame size suitably can be laid described notebook computer.
6. giant-screen vehicular notebook computer as claimed in claim 5, it is characterized in that: support frame as described above is the external expanding device of notebook computer, this external expanding device can be docking station or reproducer, and this external expanding device comprises receiver circuit, power amplification circuit, communication interface, CD drive, expresscard slot.
7. giant-screen vehicular notebook computer as claimed in claim 1 is characterized in that: on the described main frame chute is arranged, corresponding slide rail is arranged in the casket storehouse, the slide rail in the chute of main frame and casket storehouse is and is slidingly matched.
8. giant-screen vehicular notebook computer as claimed in claim 1 is characterized in that: described display is a LCD, and its Diagonal Dimension is 7 to 12.1 inches, and the display screen of this LCD is covering the touch controlling diaphragm.
9. giant-screen vehicular notebook computer as claimed in claim 1 is characterized in that: on the narrow end surface in the main frame insertion automobile audio standard installation casket storehouse, seat in the plane of described notebook computer adapter that is connected with the automobile audio power supply and the sound signal I/O jack that is connected with the automobile audio signal wire are arranged.
10. giant-screen vehicular notebook computer as claimed in claim 1 is characterized in that: transmit sound signal by wireless transmission method between described notebook computer and the automobile audio.
11. giant-screen vehicular notebook computer as claimed in claim 1, it is characterized in that: described notebook computer has CD drive, and the CD of this CD drive is imported and exported and is positioned on the narrow end facade of described notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420059464 CN2704871Y (en) | 2004-05-14 | 2004-05-14 | Notebook computer on board with big screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420059464 CN2704871Y (en) | 2004-05-14 | 2004-05-14 | Notebook computer on board with big screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704871Y true CN2704871Y (en) | 2005-06-15 |
Family
ID=34777343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420059464 Expired - Fee Related CN2704871Y (en) | 2004-05-14 | 2004-05-14 | Notebook computer on board with big screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704871Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566709A (en) * | 2010-12-20 | 2012-07-11 | 宏碁股份有限公司 | Electronic device |
| CN104298314A (en) * | 2014-10-08 | 2015-01-21 | 嘉兴职业技术学院 | Vehicle notebook computer with rotating device |
| CN104298316A (en) * | 2014-10-08 | 2015-01-21 | 嘉兴职业技术学院 | Rotating device of vehicle notebook computer |
| CN107344528A (en) * | 2016-05-06 | 2017-11-14 | 杨新宇 | Car-mounted device, motor vehicles and the method for installing car-mounted device |
-
2004
- 2004-05-14 CN CN 200420059464 patent/CN2704871Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566709A (en) * | 2010-12-20 | 2012-07-11 | 宏碁股份有限公司 | Electronic device |
| CN104298314A (en) * | 2014-10-08 | 2015-01-21 | 嘉兴职业技术学院 | Vehicle notebook computer with rotating device |
| CN104298316A (en) * | 2014-10-08 | 2015-01-21 | 嘉兴职业技术学院 | Rotating device of vehicle notebook computer |
| CN107344528A (en) * | 2016-05-06 | 2017-11-14 | 杨新宇 | Car-mounted device, motor vehicles and the method for installing car-mounted device |
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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 |