CN200997094Y - Double-screen notebook computer - Google Patents
Double-screen notebook computer Download PDFInfo
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- CN200997094Y CN200997094Y CN 200720047446 CN200720047446U CN200997094Y CN 200997094 Y CN200997094 Y CN 200997094Y CN 200720047446 CN200720047446 CN 200720047446 CN 200720047446 U CN200720047446 U CN 200720047446U CN 200997094 Y CN200997094 Y CN 200997094Y
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- secondary display
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Abstract
A dual-screen notebook computer comprises a keyboard (1) on a host (2) and a display screen (3). Wherein, the display screen (3) is moveably connected with a side connecting edge (11) of the host (2) to jointly form a folding mechanism. The notebook computer is characterized in that an auxiliary display screen (4) is arranged on the host (2).
Description
Technical field
The utility model belongs to computer product, relates to a kind of double-screen notebook.
Background technology
Along with reaching its maturity of PC technology, in the study that applies to people that PC is a large amount of, the work, computer is indispensable for people's work, as is used for handling document, deisgn product, commercial affairs interchange, information communication etc.And notebook computer be used widely in commercial activity, but the design of its single display screen makes that its usable range is limited more because it is convenient, light and handy.
A kind of portable computer with Biscreen display is disclosed in Chinese patent 03256170.9, also be provided with a back displays screen at the back side of front display screen, the user can watch the situation of computer demonstration by the display screen at the back side, this computing machine is for conveniently watching demonstration to play certain help, usable range enlarges, but has following defective:
1, display screen is easy to scratch, damage, and outside back displays screen is exposed to always, can't play effective protective effect to the back displays screen;
2, if based on the needs of viewing effect, the back displays screen is designed to enough big, as with just and the same size of display screen since back displays shield be exposed to outside, its possibility that is scratched, damages further improves.
Summary of the invention
The purpose of this utility model is to provide the double-screen notebook that a kind of usable range is wider and can effectively protect display screen.
The utility model is achieved through the following technical solutions:
A kind of double-screen notebook, keyboard are located on the main frame, and display screen flexibly connects so that display screen and main frame form foldable structure by being connected side with main frame, also is provided with secondary display screen on described main frame.
In the utility model, keyboard is located on the main frame, and it is prior art that display screen and main frame form foldable structure; Secondary display screen is located on the main frame, and two display screens make the better effects if of demonstration, and the usable range of notebook computer is wider, can well protect display screen simultaneously.
Further improvement of the utility model is:
Described display screen is connected with main frame by turning axle, and the rotation of this turning axle is perpendicular to described connection side.In this structure, display screen can forward dorsal part to, and at this moment, notebook computer can be used for demonstration easily, and promptly display screen also can turn to the beholder with display screen along the rotation rotation, and the operator watches by secondary display screen.For prior art, the utility model has the advantages that: display screen can be towards the beholder, and the level angle of display screen, vertical angle are all adjustable, and the operator watches by secondary display screen, good demonstration effect; After computer was folding, display screen was difficult for impaired outside can not being exposed to.
Described display screen is connected by vertical rotation axis with described main frame, and the axis of this vertical rotation axis is described rotation, and the horizontal rotating shaft of described main frame or described display screen can be with respect to this vertical rotation axis rotation.
Described display screen is connected by vertical rotation axis with described main frame, and the axis of this vertical rotation axis is described rotation, and the horizontal rotating shaft of described main frame or described display screen can be with respect to this vertical rotation axis rotation.By said structure can realize display screen relatively main frame along the rotation of horizontal rotating shaft, vertical rotation axis.The also available following structure of said structure replaces:
Described display screen is connected by universal connecting shaft with described main frame.Be that described universal connecting shaft comprises the main frame coupling shaft of being located on the described main frame and is located at display screen coupling shaft on the described display screen, this main frame coupling shaft is connected by universal ball end with the display screen coupling shaft.
Described secondary display screen is located at plane, described main frame upper keyboard place.Preferred version is: described secondary display screen is located at plane, described keyboard place near operator's one side.In existing keyboard structure, keyboard has more clearance spaces near operator's one side, and secondary display screen is located at this position, and its structure and layout can not produce excessive adjustment, with versatility and the manufacturing cost that reduces product as much as possible.
Described secondary display screen is connected with described host activities by secondary display screen rotating shaft.During use, secondary display screen can rotate around secondary display screen rotating shaft, and makes secondary display screen towards suitable direction.As rotating and in the beholder, secondary display screen can be towards the operator along vertical rotation axis at display screen; In the operator, secondary display screen rotates with towards the beholder at display screen; Dual mode can be demonstrated on notebook computer easily.
Be provided with recess on plane, described keyboard place, described secondary display screen rotating shaft is the level of state.During use, secondary display screen rotates and turns over from recess conveniently to watch along horizontal axis, and when not using, secondary display screen is hidden in the recess.
Be provided with hidden compartment in described main frame, secondary display screen is arranged in this hidden compartment by the slide plate activity.This similar makes whole computer seem compact, small and exquisite in the structure of existing CD-ROM drive.
Described secondary display screen can take out in described hidden compartment.On main frame, be provided with buckle, when not needing to use secondary display screen, secondary display screen can be taken out in hidden compartment, can place CD-ROM drive or other parts in the hidden compartment, to improve the effect of utilizing of hidden compartment by this buckle.
Described secondary display screen flexibly connects by rotating shaft and described slide plate.After slide plate skidded off from hidden compartment, secondary display screen rotated around the axis and makes secondary display screen towards different directions; Be that secondary display screen can rotate around horizontal axis so that secondary display screen is with respect to turning on the slide plate, also can be around the vertical axis axis of surface level (promptly perpendicular to) rotation so that secondary display screen towards the front side, different directions such as left side or right side, observe with convenient.
In the utility model, the data line between main frame and the display screen can be provided with separately, also can be arranged on the coupling shaft (being vertical rotation axis, horizontal rotating shaft or universal connecting shaft).
To sum up, the utility model has the advantages that:
1, be provided with display screen, two display screens of secondary display screen altogether, make that the usable range of notebook computer is wider, realize greater functionality, display screen also can well be protected, and is difficult for impaired;
2, make display screen display screen can be turned to side or dorsal part, perhaps secondary display screen is rotated to the side or the back side along the turning axle rotation; Notebook computer described in the utility model can be used for demonstration, and make things convenient for beholder, operator to watch the demonstration effect simultaneously;
3, secondary display screen is located at plane, keyboard place near operator's one side, increases the versatility of product, reduces manufacturing cost;
4, secondary display screen can be hidden in the recess or in the hidden compartment, make computer smaller and more exquisite, and conveniently watch;
Description of drawings
Fig. 1 is the structural drawing of embodiment one;
Fig. 2 is among the embodiment one, and display screen is done the constitutional diagram after the 180 degree rotations;
Fig. 3 is among the embodiment one, and display screen turns to the constitutional diagram after the side;
Fig. 4 is among Fig. 2, the amplification partial sectional view at A place;
Fig. 5 is among the embodiment two, the amplification partial sectional view at A place;
Fig. 6 is the structural drawing of embodiment three;
Fig. 7 is the structural drawing of embodiment four;
Fig. 8 is the structural drawing of embodiment five;
Fig. 9 is the structural drawing of embodiment six;
Figure 10 is the structural drawing of embodiment seven;
Figure 11 is the structural drawing of embodiment eight;
Figure 12 is the structural drawing of embodiment nine;
Description of reference numerals:
1, keyboard, 2, main frame, 3, display screen, 4, secondary display screen, 5, recess, 6, vertical rotation axis, 7, horizontal rotating shaft, 8, the main frame coupling shaft, 9, the display screen coupling shaft, 10, universal ball end, 11, connect side, 12, hidden compartment, 13, slide plate, 14, rotating shaft.
Embodiment
Embodiment one:
See also Fig. 1 to Fig. 4, a kind of double-screen notebook, keyboard 1 is located on the main frame 2, display screen 3 flexibly connects so that display screen 3 forms foldable structure with main frame 2 by being connected side 11 with main frame 2, this display screen 3 is connected with main frame 2 by rotating shaft, the rotation of this rotating shaft is perpendicular to connecting side 11, on main frame 2, plane, keyboard 1 place is provided with secondary display screen 4 near operator's one side.
When using the utility model to demonstrate; make display screen display screen be turned to the side along the rotation rotation; perhaps display screen turns to dorsal part to make display screen towards the beholder display screen along the 180 degree rotations of rotation do; the operator operates (can operate by mouse or keyboard) to notebook computer; and the operator can watch the demonstration effect by secondary display screen; the described notebook computer of present embodiment can be used for the computer demonstration easily; usable range is wider, and display screen, secondary display screen can well be protected.
Embodiment two:
See also Fig. 5, present embodiment is with the difference of embodiment one: the universal connecting shaft of display screen 3 and main frame 2 position, axis by being located at notebook computer is connected, this universal connecting shaft comprises the main frame coupling shaft of being located on the main frame 28 and is located at display screen coupling shaft 9 on the display screen 3 that this main frame coupling shaft 8 is connected by universal ball end 10 with display screen coupling shaft 9.Main frame 2 is different with embodiment one with syndeton between the display screen 3 in the present embodiment, and its using method and effect are the same.
Embodiment three:
See also Fig. 6, the difference of present embodiment and embodiment one is: be provided with recess 5 on plane, keyboard place, secondary display screen 4 is arranged in this recess 5 and by secondary display screen rotating shaft and main frame 2 and flexibly connects.In the present embodiment, when the user uses, secondary display screen 4 upwards can be routed up towards the operator, the person watches with handled easily.
Embodiment four:
See also Fig. 7, the difference of present embodiment and embodiment one is: main frame 2 adopts traditional structure (being that display screen 3 can not rotate along vertical axis) with display screen 3, be provided with recess 5 on plane, keyboard 1 place, secondary display screen 4 is arranged in this recess 5 and by secondary display screen rotating shaft and main frame 2 and flexibly connects.In the present embodiment, when the user uses, secondary display screen 4 upwards can be routed up towards the side, be watched to make things convenient for the beholder, main display wherein is used for the operator to be watched.
Embodiment five:
See also Fig. 8, the difference of present embodiment and embodiment one is: be provided with hidden compartment 12 in main frame 2, secondary display screen 4 is arranged in this hidden compartment 12 by the slide plate activity.During fabrication, secondary display screen 4 can be installed on the slide plate, and slide plate can drive secondary display screen 4 and skid off in hidden compartment 12, and display screen 3 is used for the beholder to be watched, and secondary display screen 4 is used for the operator to be watched.
Embodiment six:
See also Fig. 9, the difference of this embodiment and embodiment five is: secondary display screen 4 can also rotate so that panel towards the operator.
Embodiment seven:
See also Figure 10, the difference of this embodiment and embodiment five is: main frame 2 adopts traditional structures (being that display screen 3 can not rotate along vertical axis) with display screen 3, secondary display screen 4 can also rotate so that panel towards the operator.
Embodiment eight:
See also Figure 11, the difference of this embodiment and embodiment three is: secondary display screen 4, recess 5 are for circular, secondary display screen 4 is located on the base and can be routed up from recess 5, base can be on plane, keyboard 1 place along rotating shaft 14 rotations perpendicular to plane, keyboard 1 place, so that secondary display screen 4 is towards different directions.
Embodiment nine:
See also Figure 12, the difference of this embodiment and embodiment eight is: secondary display screen 4 can be installed on the slide plate 13, slide plate 13 can drive secondary display screen 4 and skid off in hidden compartment 12, simultaneously, secondary display screen 4 also can make secondary display screen 4 towards different directions perpendicular to rotating shaft 14 rotations on plane, slide plate 13 place in slide plate 13 upper edges.
Claims (10)
1, a kind of double-screen notebook, keyboard (1) is located on the main frame (2), display screen (3) flexibly connects so that display screen (3) forms foldable structure with main frame (2) by being connected side (11) with main frame (2), it is characterized in that: also be provided with secondary display screen (4) on described main frame (2).
2, double-screen notebook according to claim 1, it is characterized in that: described display screen (3) is connected with main frame (2) by turning axle, and the rotation of this turning axle is perpendicular to described connection side (11).
3, as double-screen notebook as described in the claim 2, it is characterized in that: described display screen (3) is connected by vertical rotation axis (6) with described main frame (2), the axis of this vertical rotation axis (6) is described rotation, and the horizontal rotating shaft (7) of described main frame (2) or described display screen (3) can rotate with respect to this vertical rotation axis (6).
4, as double-screen notebook as described in each in the claim 1 to 3, it is characterized in that: described secondary display screen (4) is located at described main frame (2) upper keyboard (1) plane, place.
5, as double-screen notebook as described in the claim 4, it is characterized in that: described secondary display screen (4) is located at described main frame (2) upper keyboard (1) plane, place, near operator's one side.
6, as double-screen notebook as described in the claim 4, it is characterized in that: described secondary display screen (4) flexibly connects by secondary display screen rotating shaft and described main frame (2).
7, as double-screen notebook as described in the claim 6, it is characterized in that: be provided with recess (5) on described keyboard (1) plane, place, described secondary display screen rotating shaft is the level of state.
8, as double-screen notebook as described in each in the claim 1 to 3, it is characterized in that: be provided with hidden compartment (12) in described main frame (2), secondary display screen (4) is by movable being arranged in this hidden compartment (12) of slide plate (13).
9, as double-screen notebook as described in the claim 8, it is characterized in that: described secondary display screen (4) can take out in described hidden compartment (12).
10, as double-screen notebook as described in the claim 8, it is characterized in that: described secondary display screen (4) flexibly connects by rotating shaft (14) and described slide plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720047446 CN200997094Y (en) | 2007-01-16 | 2007-01-16 | Double-screen notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720047446 CN200997094Y (en) | 2007-01-16 | 2007-01-16 | Double-screen notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997094Y true CN200997094Y (en) | 2007-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720047446 Expired - Fee Related CN200997094Y (en) | 2007-01-16 | 2007-01-16 | Double-screen notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997094Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138112A (en) * | 2008-08-30 | 2011-07-27 | 惠普开发有限公司 | Portable computer with multiple graphics displays |
| CN106557122A (en) * | 2016-11-21 | 2017-04-05 | 武汉华星光电技术有限公司 | Notebook computer |
| CN109375715A (en) * | 2018-12-26 | 2019-02-22 | 柳州源 | A kind of double-screen notebook |
| CN111221383A (en) * | 2019-12-31 | 2020-06-02 | 联想(北京)有限公司 | Electronic equipment |
| CN114911308A (en) * | 2021-02-09 | 2022-08-16 | 英业达科技有限公司 | Notebook computer |
-
2007
- 2007-01-16 CN CN 200720047446 patent/CN200997094Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138112A (en) * | 2008-08-30 | 2011-07-27 | 惠普开发有限公司 | Portable computer with multiple graphics displays |
| CN106557122A (en) * | 2016-11-21 | 2017-04-05 | 武汉华星光电技术有限公司 | Notebook computer |
| WO2018090442A1 (en) * | 2016-11-21 | 2018-05-24 | 武汉华星光电技术有限公司 | Laptop |
| US10705717B2 (en) | 2016-11-21 | 2020-07-07 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Notebook computer |
| CN109375715A (en) * | 2018-12-26 | 2019-02-22 | 柳州源 | A kind of double-screen notebook |
| CN111221383A (en) * | 2019-12-31 | 2020-06-02 | 联想(北京)有限公司 | Electronic equipment |
| CN111221383B (en) * | 2019-12-31 | 2022-05-31 | 联想(北京)有限公司 | Electronic equipment |
| CN114911308A (en) * | 2021-02-09 | 2022-08-16 | 英业达科技有限公司 | Notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20100220 |