CN207473463U - Double screen band touch function laptop - Google Patents
Double screen band touch function laptop Download PDFInfo
- Publication number
- CN207473463U CN207473463U CN201720629180.9U CN201720629180U CN207473463U CN 207473463 U CN207473463 U CN 207473463U CN 201720629180 U CN201720629180 U CN 201720629180U CN 207473463 U CN207473463 U CN 207473463U
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- screen
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Abstract
The utility model provides a kind of double-screen notebook, is made of host, the first screen, the second screen and physical keyboard, and the second screen is touch screen, and the first screen is connect with the second screen with host, and the second screen is respectively positioned on host upper surface with physical keyboard.The content of the different pages can be read or edit simultaneously by reading when either editing.Different task can be operated and be shown respectively using two screens such as another screen viewing video is utilized using a screen reading.
Description
Technical field
The utility model is related to laptop more particularly to a kind of double-screen notebooks.
Background technology
Existing laptop type and respective shortcoming mainly have following aspect.
Traditional single screen laptop includes：1, LCD Panel 8 of host, physical keyboard 4, conventional mouse touch
Plate 5（Including touch panel 6 and two buttons 7）, as shown in Figure 5.Disadvantage is that：Conventional touchpads be difficult directly and
What mouse pointer is accurately moved to display screen to take up an official post desired position；Use it is very inconvenient, people use it
Screen it is very low, be the equipment that be eliminated.And only there are one display screens, and extension display function is insufficient.
A kind of double-screen notebook includes：Host, two LCD Panels, physical keyboard and conventional touchpads.Example
Such as：Patent CN101533295A, patent CN201364528Y, patent CN101271351A, patent CN201741081U.It is insufficient
Part is：Two screens all only have display function, do not have touch function；Still use conventional touchpads.Conventional touchpads
Shortcoming is as previously described.Volume is big, and weight is big, not readily portable.
Another double-screen notebook includes：One LCD Panel, a liquid crystal touch control display screen, using virtual
Keyboard, no conventional touchpads.Such as：Patent CN201210266Y.Disadvantage is that：Dummy keyboard is lacked in words input
Few physical feedback, easily malfunctions, can't alternate physical keyboard for the people for being frequently necessary to carry out words input work；Greatly
Touching display screen it is larger to the consumption of electric energy, reduce the cruise duration of laptop.
Another double-screen notebook includes：Host；One front liquid crystal display, a back liquid crystal touch control are shown
Screen, two screens are located at the tow sides of notebook computer upper cover respectively；Physical keyboard；Conventional touchpads.Such as：Patent
CN202351762U.Disadvantage is that：Two screens are located at the tow sides of notebook computer upper cover, it is impossible to meet operation
Demand when person is individually operated for being read or being operated using two screens simultaneously；Front screen is used without touch-control
Be conventional touchpads, it is inconvenient for operation in the case of no mouse.
Another double-screen notebook includes：Host, two liquid crystal touch control display screens are backwards to setting, physical keyboard and biography
System touch tablet.Such as：Patent CN201222206Y.Disadvantage is that：Two screens are being located at notebook computer upper cover just
Anti- two sides, two people are more convenient when operating, but operator one in use, cannot be read simultaneously using two screens or
Operation；Volume is big, and weight is big, not readily portable.
Another double-screen notebook includes：Host, two liquid crystal touch controls show screen.Such as：Patent
CN201392488Y.Disadvantage is that：Two touching display screen power consumptions are big, and volume is big, inconvenient to carry, does not have secondary or physical bond
Disk.
Another double-screen notebook includes：Host, a LCD Panel, physical keyboard and LCD touch plate.
Disadvantage is that：LCD touch plate is only able to display a small amount of several icons, hardly has extension display function.
Invention content
In order to solve many deficiencies existing for existing laptop as described above, the utility model provides a kind of double
Shield laptop.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of double-screen notebook is made of, the second screen host, the first screen, the second screen and physical keyboard
For touch screen, the first screen is connect with the second screen with host, and the second screen is respectively positioned on host upper surface with physical keyboard.
Above-mentioned double-screen notebook, the second screen include touch control unit and display unit, the length-width ratio of the second screen
The Aspect Ratio of example and the first screen approaches, and the second screen is located above or below physical keyboard.
Above-mentioned double-screen notebook, the display module of the first screen are connect with display card chip, the touch-control list of the second screen
Member is connect with mouse input device, and the touch control unit of the second screen is connect by switching with its power supply circuit, and the second screen is shown
Show that unit is connect with display card chip, the display unit of the second screen is connect by switching with power supply circuit.
The advantages of the utility model and good effect are：
1. the touch tablet of existing laptop is replaced with touching display screen；
2. the advantages of bringing has：
It reads and brings great convenience for comparison.For example, not same page can be read or edit simultaneously when either editing by reading
The content in face.It is also brought great convenience for laptop is used to carry out multi-job operation.Two screens can be utilized right respectively
Different task is operated and is shown such as another screen viewing video is utilized using a screen reading.
3. compared to other multi-screen laptops, a kind of screen structure of notebook type computer of the utility model is simple, volume
It is small, it is light-weight, it is portable, and also power consumption is relatively low.
4. touch-control module and display module can either be worked independently or not by switching on-off to be worked at the same time
Work.Two modules can be closed unwanted when, reach economize on electricity purpose.
It 5. since the second screen is touch display screen, can support hand-written, different selections are provided for input.
6. retaining physical keyboard, the typing of word is facilitated.
Description of the drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are several double-screen notebook better embodiment figures of the utility model.
Fig. 5 is traditional notebook computer schematic diagram.
Specific embodiment
The utility model embodiment is further described below in conjunction with attached drawing.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the better embodiment of the utility model double-screen notebook includes：It is main
Machine 1, the first screen 2（Show main screen）, the second screen 3（Touch secondary screen）And physical keyboard 4.First screen leads to host
Cross active connection connection.Second screen is located at host upper surface with physical keyboard, and the second screen is necessary for touching display screen（It touches
Touch screen）.First screen is connect with the second screen with host.
Second screen includes the length-width ratio of touch control unit and display unit, the Aspect Ratio of the second screen and the first screen
Example is close, and the second screen is located above or below physical keyboard.
The display module of first screen is connect with display card chip, and touch control unit and the mouse input device of the second screen connect
It connects, the touch control unit of the second screen is connect by switching with its power supply circuit, and display unit and the display card chip of the second screen connect
It connects, the display unit of the second screen is connect by switching with power supply circuit.
The Aspect Ratio of second screen should be approached with the Aspect Ratio of the first screen, also can suitably be adjusted as needed
It is whole；The Aspect Ratio of second screen should be approached with the length-width ratio of the first screen, so that two screens are shown when carrying out same display
The ratio of content is close.The size of second screen should then consider physical keyboard layout and both hands tap shadow suffered by keyboard
It rings, selects large-size as much as possible in the case of conditions permit.
Second screen is connect with host, and is passed through switch and connect with power supply circuit.Touch-control module and display module can pass through
Respectively switch on-off to be worked at the same time and either worked independently or do not worked with power supply circuit.
In the double-screen notebook of the utility model, handwriting input is supported.
Second screen can show different content from the first screen according to different needs.
Laptop os starting complete when, if Host Detection to no mouse access when, then the second screen
Curtain just only opens touch-control part, is used as conventional mouse touch tablet.If there is having detected mouse access, then the second screen
Touch-control and display unit open, the auxiliary screen as computer uses.
The above is only that the preferable of the utility model implements to fall, does not form limit in any form to the utility model
System.
Claims (3)
1. a kind of double screen band touch function laptop, it is characterised in that：By host, the first screen, the second screen and object
It manages keyboard to form, the second screen is touch screen, and the first screen is connect with the second screen with host, the second screen and physical keyboard
It is respectively positioned on host upper surface.
2. double screen band touch function laptop according to claim 1, it is characterised in that：Second screen includes tactile
The Aspect Ratio of control unit and display unit, the Aspect Ratio of the second screen and the first screen approaches, and the second screen is located at physics
Above or below keyboard.
3. double screen band touch function laptop according to claim 1 or 2, it is characterised in that：First screen is shown
Show that module is connect with display card chip, the touch control unit of the second screen is connect with mouse input device, the touch control unit of the second screen
It is connect by switching with its power supply circuit, the display unit of the second screen is connect with display card chip, the display unit of the second screen
It is connect by switching with power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629180.9U CN207473463U (en) | 2017-05-16 | 2017-05-16 | Double screen band touch function laptop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629180.9U CN207473463U (en) | 2017-05-16 | 2017-05-16 | Double screen band touch function laptop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473463U true CN207473463U (en) | 2018-06-08 |
Family
ID=62255923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629180.9U Ceased CN207473463U (en) | 2017-05-16 | 2017-05-16 | Double screen band touch function laptop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505858A (en) * | 2019-01-30 | 2020-08-07 | 中强光电股份有限公司 | Electronic device with display screen |
| CN114237350A (en) * | 2021-12-23 | 2022-03-25 | 上海创功通讯技术有限公司 | Notebook computer |
-
2017
- 2017-05-16 CN CN201720629180.9U patent/CN207473463U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505858A (en) * | 2019-01-30 | 2020-08-07 | 中强光电股份有限公司 | Electronic device with display screen |
| CN114237350A (en) * | 2021-12-23 | 2022-03-25 | 上海创功通讯技术有限公司 | Notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190515 Decision number of declaring invalidation: 39969 Granted publication date: 20180608 |
|
| IW01 | Full invalidation of patent right |