CN103207647A - Planar display expansion equipment - Google Patents
Planar display expansion equipment Download PDFInfo
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- CN103207647A CN103207647A CN 201310120786 CN201310120786A CN103207647A CN 103207647 A CN103207647 A CN 103207647A CN 201310120786 CN201310120786 CN 201310120786 CN 201310120786 A CN201310120786 A CN 201310120786A CN 103207647 A CN103207647 A CN 103207647A
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Abstract
The invention discloses planar display expansion equipment, and relates to the field of electronics. The planar display expansion equipment comprises display expansion equipment. The display expansion equipment comprises a display system and an intelligent tool fixing device. The display system comprises a display information communication module. The planar display expansion equipment has the advantages that the display area of a portable intelligent tool is expanded to bring convenience for observation, volumes of keys of the portable intelligent tool are enlarged to bring convenience for inputting information; the portable intelligent tool can be an easy-expansion laptop which comprises a laptop body, the laptop body comprises a communication module and a sleep-preventive control module, and the sleep-preventive control module is provided with a sleep-preventive control switch; the portable intelligent tool also can be an easy-expansion mobile phone which comprises a mobile phone body, the mobile phone body comprises a communication module, and the communication module comprises an external communication module of a display system; and the easy-expansion laptop and the easy-expansion mobile phone support the planar display expansion equipment and can be respectively butted with the planar display expansion equipment conveniently.
Description
Technical field
The present invention relates to electronic applications, be specifically related to a kind of intelligence tool expansion equipment.
Background technology
Portable intelligent instruments such as notebook computer (portable computer, laptop computer), palm PC, smart mobile phone since volume little, be convenient for carrying, characteristics such as antidetonation is strong, stability is good, popular to people deeply.But above-mentioned portable intelligent instrument has been sacrificed more otherwise functions when reaching portable purpose, as has sacrificed comfortableness and the practicality of keyboard, the practicality when having sacrificed the rich of display screen displaying contents and having watched.
For the portable intelligent instrument that adopts full keyboard, button is very little, and the distance between each button is also very little, has caused situations such as the inconvenience of user's button, false touch key.Adopt other intelligence tools of simplifying keyboards, because number of keys is few, function integrated on button is more, and is very inconvenient during use, can't improve input speed.
For the portable intelligent instrument, display screen is all very little, and demonstration can have limit, has influenced the rich of real content, and then has influenced people's reading rate, and visual effect.Particularly when watching picture, because display screen is too little, often make people can't see the details of picture clearly.The less screen of usable floor area is read literal, perhaps views and admires film, the easier myopia that causes.
To be the user directly import the main tool of information to the portable intelligent instrument to keyboard, and display then is feedback processing result's main visual feedback path.As keyboard and the display of common, the most the most frequently used input-output device, become one of main bottleneck of restriction portable intelligent instrument development process now.
Summary of the invention
The objective of the invention is to, a kind of flat demonstration expansion equipment is provided, this equipment can be expanded the display area of the display screen of intelligence tool effectively.
The present invention also aims to provide a kind of notebook computer that is easy to expand, be convenient to more be used with flat demonstration expansion equipment.
The present invention also aims to provide a kind of mobile phone that is easy to expand, this mobile phone that is easy to expand is convenient to be used with flat demonstration expansion equipment more.
Technical matters solved by the invention can realize by the following technical solutions:
Flat demonstration expansion equipment is characterized in that, comprises that one shows expansion equipment, and described demonstration expansion equipment comprises a display system, comprises that also one is used for the intelligence tool stationary installation of fixing described portable intelligent instrument;
Described display system comprises one for the demonstration information communication module of communicating by letter with the portable intelligent instrument.
Described flat demonstration expansion equipment also comprises one for described demonstration expansion equipment provides the power module of electric energy, and described power module comprises the battery module of a storage of electrical energy.Do not having under the situation of external power supply, guaranteeing that by accumulator flat demonstration expansion equipment still can operate as normal, in order to allow flat demonstration expansion equipment to have portability.
Described intelligence tool stationary installation is the intelligence tool stationary installation of holding intelligence tool.Intelligence tool is packed in the described intelligence tool stationary installation, can play a protective role to the portable intelligent instrument, can also avoid because the profile difference of various portable intelligent instruments the overall appearance when influence is used.
Described power module also comprises a power management module, and described power management module connects described accumulator.Described power management module is used for storage battery power supply and external power source are switched, and the charging and discharging of accumulator situation is managed.Existing notebook computer has just had such power management module, therefore no longer describes in detail.
Flat demonstration expansion equipment is by showing expansion equipment, and the display screen size of the intelligence tool that connects is expanded, and enlarged indication range, improved display effect.Can improve people's reading rate effectively, and can make people identify shown image more clearly, can reduce to cause the possibility of myopia.
Described demonstration information communication module adopts the demonstration information communication module that communicates with radio signal.Show information communication module and the intelligence tool that is connected, communicate by radio signal, to reduce line, simplification system.Show that the information communication module can adopt Bluetooth system to communicate, and also can adopt other wireless mode to communicate.
Described demonstration expansion equipment comprises that also one is used for improving the auxiliary video card of display quality, and described demonstration information communication module connects described auxiliary video card.Show the information that the information communication module obtains, show after handling through auxiliary video card, and then improve display quality.Existing portable intelligent instrument, the general display module poor-performing that is equipped with can not the higher image of display pixel.If be simple extended screen area, then may cause the unsharp problem of display frame.By auxiliary video card, can determine pixel according to the screen that shows expansion equipment, be conducive to guarantee image quality.
Described flat demonstration expansion equipment also comprises a keyboard expansion equipment, and described keyboard expansion equipment comprises a keyboard system, and described keyboard system comprises one for the keypad information communication module of communicating by letter with the portable intelligent instrument.Described keyboard expansion equipment connects described demonstration expansion equipment.The keypad information communication module can adopt the keypad information communication module that communicates with radio signal.Keypad information communication module and the intelligence tool that is connected communicate by radio signal, to reduce line, simplification system.The keypad information communication module can adopt Bluetooth system to communicate, and also can adopt other wireless mode to communicate.
Described keyboard system can be the tactile keyboard system.Can be touch-screen such as keyboard system.Existing touch-screen can be realized keypad function.Keyboard system adopts touch-screen, can further simplify flat demonstration expansion equipment structure, reduces volume.
Flat demonstration expansion equipment has also been expanded the keyboard of portable intelligent instrument.Realize the full keyboard input for the less portable intelligent instrument of volume condition is provided, for realizing higher input speed, provide condition.Allow to increase the area of each button simultaneously, help keyboard to reduce maloperation, use is more comfortable.
Described flat demonstration expansion equipment also comprises a mouse expansion equipment, and described mouse expansion equipment comprises a mouse system, and described mouse system comprises one for the mouse message communication module of communicating by letter with the portable intelligent instrument.
The mouse message communication module can adopt the mouse message communication module that communicates with radio signal.Mouse message communication module and the intelligence tool that is connected communicate by radio signal, to reduce line, simplification system.The mouse message communication module can adopt Bluetooth system to communicate, and also can adopt other wireless mode to communicate.
Described mouse system adopts the mouse system of touch plate type, perhaps touch-screen system.Described mouse expansion equipment connects described demonstration expansion equipment.Flat demonstration expansion equipment is equipped with the mouse expansion equipment, and this equipment can be used with showing expansion equipment, keyboard expansion equipment, expands the input-output device of portable intelligent instrument synchronously.
Flat demonstration expansion equipment, employing is similar to the structure of notebook computer, comprise a monolithic case, described monolithic case comprises display screen shell and keyboard case, be connected by rotating shaft between described display screen shell and described keyboard case, on the display screen shell display screen is housed, keyboard is housed on the keyboard case; Described keyboard case is provided with a container cavity that is used for holding described portable intelligent instrument, is provided with the data-interface of communicating by letter with described portable intelligent instrument in the container cavity, with described container cavity as described stationary installation.Like this can be easily the portable portable intelligent instrument that volume is less be expanded into a notebook computer that volume is bigger.The data-interface of described portable intelligent instrument communication can adopt the cable data interface, also can adopt wireless data interface, can also select the infrared data interface for use.At light-proofness container cavity preferably, use in-plant infrared communication, can guarantee higher transfer rate, and better anti-jamming capability.
The notebook computer that is easy to expand, comprise the notebook computer main body, described notebook computer main body comprises a computer correspondence with foreign country module of communicating by letter with external equipment, it is characterized in that, whether described notebook computer main body comprises that also one is used for being chosen under the situation of closed screen, allow notebook computer to enter dormant anti-sleep control module.Connect the expansion equipment in the described flat demonstration expansion equipment by computer correspondence with foreign country module.By anti-sleep control module, prevent that the notebook computer that is easy to expand from entering sleep state closing under the situation of lid, influences operate as normal.After adopting described anti-sleep control module, the notebook computer that is easy to expand is closing under the situation of lid, and the flat demonstration expansion equipment of passing through to connect still can use the notebook computer that is easy to expand to carry out work.Close the lid back and use, can reduce occupation space, and help to protect the notebook computer that is easy to expand.
Described anti-sleep module is provided with an anti-sleep gauge tap.Anti-sleep gauge tap can adopt software to control, and also can adopt hardware to control.The mode of controlling with hardware can be, described anti-sleep gauge tap adopts hand switch, and described anti-sleep gauge tap is arranged on the shell of notebook computer main body.
Described anti-sleep switch can also be one with the switch of described computer correspondence with foreign country module relation, when described computer correspondence with foreign country module is in the communication work state, described anti-sleep switch response stops notebook computer to enter sleep state by described anti-sleep module.The notebook computer that is easy to expand, be equipped with anti-sleep module, when using flat demonstration expansion equipment, even the notebook computer that is easy to expand is in the state of lid that closes, can guarantee that also the notebook computer that is easy to expand is in normal operating conditions, avoid closing that lid is laggard goes into dormant situation.The notebook computer that allows to be easy to expand closes lid back operate as normal, can effectively reduce the space that occupies when using.
Described computer correspondence with foreign country module comprises that a computer shows the correspondence with foreign country module, and described computer shows the signal input part of correspondence with foreign country module, with the same signal source of signal input part of the video card of the notebook computer that is easy to expand self.Computer shows that the signal of correspondence with foreign country module by the demonstration information communication module of described demonstration expansion equipment, sends auxiliary video card to, shows after being handled by auxiliary video card, in order to guarantee image quality.
The mobile phone that is easy to expand, comprise the mobile phone main body, it is characterized in that, described mobile phone main body comprises that one is used for the mobile phone correspondence with foreign country module communicate by letter with flat demonstration expansion equipment, described mobile phone correspondence with foreign country module comprise one with the supporting external display system communication module of the demonstration information communication module of described flat demonstration expansion equipment.
The signal input part of described external display system communication module is with the same signal source of signal input part of the display module of the mobile phone that is easy to expand self.The signal of external display system communication module sends auxiliary video card to by the demonstration information communication module of described demonstration expansion equipment, shows after being handled by auxiliary video card, in order to guarantee image quality.
Described mobile phone correspondence with foreign country module also comprise one with the supporting external connection keyboard system communication module of the keypad information communication module of described flat demonstration expansion equipment.
The mobile phone that is easy to expand after the flat demonstration expansion equipment, can effectively enlarge the button volume external, has made things convenient for the elderly and player to the input of data especially.
Beneficial effect: owing to adopted technique scheme, flat demonstration expansion equipment of the present invention can be expanded the display screen of portable intelligent instrument, enlarges indication range, improves display effect.This equipment also can be expanded the button of portable intelligent instrument, makes things convenient for the data input.The notebook computer that is easy to expand of the present invention and the mobile phone that is easy to expand are convenient to support flat demonstration expansion equipment more.
Description of drawings
Fig. 1 has the external structure synoptic diagram of the present invention that shows expansion equipment;
Fig. 2 has the electrical block diagram of the present invention that shows expansion equipment;
Fig. 3 is the electrical block diagram of the present invention with keyboard expansion equipment;
Fig. 4 is for adopting the external structure synoptic diagram of the present invention of tactile keyboard system;
Fig. 5 is the electrical block diagram of mouse system of the present invention;
Fig. 6 adopts the external structure synoptic diagram of the structure that is similar to notebook computer for the present invention;
Fig. 7 is the container cavity structural representation on the keyboard case of the present invention;
Fig. 8 is the partial circuit structural representation of the notebook computer that is easy to expand;
Fig. 9 is the computer correspondence with foreign country modular structure synoptic diagram of the notebook computer that is easy to expand;
Figure 10 is the partial circuit structural representation of the mobile phone that is easy to expand.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
See figures.1.and.2, flat demonstration expansion equipment comprises that one shows expansion equipment 1.Show that expansion equipment 1 comprises a display system 2.Flat demonstration expansion equipment comprises that also one is used for the fixedly intelligence tool stationary installation 11 of portable intelligent instrument.Display system 2 comprises one for demonstration information communication module 21 and the display screen 22 of communicating by letter with the portable intelligent instrument.Show that expansion equipment 1 can arrange a support, so that erect.
Flat demonstration expansion equipment also comprises one for showing that expansion equipment 1 provides the power module 3 of electric energy.Power module 3 comprises the battery module 31 of a storage of electrical energy.Do not having under the situation of external power supply, guaranteeing that by battery module 31 flat demonstration expansion equipment still can operate as normal, in order to allow flat demonstration expansion equipment to have portability.
Flat demonstration expansion equipment is by showing expansion equipment 1, and the display screen size of the intelligence tool that connects is expanded, and enlarged indication range, improved display effect.Can improve people's reading rate effectively, and can make people identify shown image more clearly, can reduce to cause the possibility of myopia.
Show that information communication module 21 can adopt the demonstration information communication module 21 that communicates with radio signal.Show information communication module 21 and the intelligence tool that is connected, communicate by radio signal, to reduce line, simplification system.Show that information communication module 21 can adopt Bluetooth system to communicate, can adopt infrared communication, also can adopt other wireless mode to communicate.From aspects such as cost and stability, under a lot of situations, still be fit to adopt wire communication.
With reference to Fig. 2, show that expansion equipment 1 comprises that also one is used for improving the auxiliary video card 23 of display quality.Show that information communication module 21 connects auxiliary video card 23.Show the information that information communication module 21 obtains, after handling through auxiliary video card 23, display screen 22 shows, and then improves display quality.Existing portable intelligent instrument (as pocket diary, palm PC, mobile phone, mp3, mp4 etc.), the general display module poor-performing that is equipped with can not be directly used in the higher image of display pixel.If be simple extended screen area, then may cause the unsharp problem of display frame.By auxiliary video card 23, can adapt to the display screen 22 that shows expansion equipment and determine pixel, be conducive to guarantee image quality.
With reference to Fig. 3, flat demonstration expansion equipment also comprises a keyboard expansion equipment 40, and keyboard expansion equipment 40 comprises a keyboard system 4.Keyboard system 4 comprises one for the keypad information communication module 41 of communicating by letter with the portable intelligent instrument.Keyboard expansion equipment 40 connects and shows expansion equipment 1.Keypad information communication module 41 can adopt the keypad information communication module 41 that communicates with radio signal.Keypad information communication module 41 and the intelligence tool that is connected communicate by radio signal, to reduce line, simplification system.Keypad information communication module 41 can adopt Bluetooth system to communicate, and also can adopt other wireless mode to communicate.Also can adopt infrared communication.
With reference to Fig. 4, keyboard system 4 can be tactile keyboard system 4.Can be touch-screen such as keyboard system 4.Existing touch-screen can be realized keypad function.Keyboard system 4 adopts touch-screen, can further simplify flat demonstration expansion equipment structure, reduces volume.Flat demonstration expansion equipment has been expanded the keyboard of portable intelligent instrument, and for the less portable intelligent instrument of volume is realized the input of many buttons, even the full keyboard input provides condition, for realizing higher input speed, provides condition.Allow to increase the area of each button simultaneously, help keyboard to reduce maloperation, use is more comfortable.
With reference to Fig. 5, flat demonstration expansion equipment also comprises a mouse expansion equipment, and the mouse expansion equipment comprises a mouse system 5.Mouse system 5 comprises one for the mouse message communication module 51 of communicating by letter with the portable intelligent instrument.Mouse message communication module 51 can adopt the mouse message communication module 51 that communicates with radio signal.Mouse message communication module 51 and the intelligence tool that is connected communicate by radio signal, to reduce line, simplification system.The mouse message communication module can adopt Bluetooth system to communicate, and also can adopt other wireless mode to communicate, and also can adopt infrared communication.
With reference to Fig. 6, flat demonstration expansion equipment adopts the structure that is similar to notebook computer.Comprise a monolithic case 6, monolithic case 6 comprises display screen shell 61 and keyboard case 62.Display screen shell 61 is connected by rotating shaft with 62 of keyboard cases.Display screen 22 is housed on the display screen shell 61.Keyboard 621 is housed on the keyboard case 62.If keyboard 621 adopts touch-screen, display screen shell 61 and keyboard case 62 can be integrated.
With reference to Fig. 7, keyboard case 62 is provided with one for the container cavity 7 that holds the portable intelligent instrument, is provided with the data-interface 71 of communicating by letter with the portable intelligent instrument in the container cavity 7.Data-interface 71 can adopt the cable data interface, also can adopt wireless data interface, can also select the infrared data interface for use.At light-proofness container cavity 7 preferably, use in-plant infrared communication, can guarantee higher transfer rate, and better anti-jamming capability.
Container cavity 7 is suitable for the back that is arranged on keyboard case 62, perhaps side.Like this can be easily the portable portable intelligent instrument that volume is less be expanded into a notebook computer that volume is bigger.
The back that is arranged on keyboard case 62 with container cavity 7 is example.Be provided with in the container cavity 7 be used to the clamp device 72 of fixing the portable intelligent instrument, also be provided with one for the container cavity lid that seals container cavity 7.Clamp device 72 comprises a clamping part 721, comprises that also one drives the propulsion system of clamping part 721 activities.Propulsion system can be the people for the manual power device of power is provided, also can adopt the electric power device that power is provided with electric energy.Can fix the portable intelligent instrument of different volumes by the clamping part 721 of activity, such as fixing the less mobile phone of volume, MP4, palm PC, also can fix the bigger pocket diary computer of volume.Small-sized notebook computer such as, 6 cun-12 cun notebook computer, net book for another example.
Adopt the manual power device, can arrange one with the joystick of clamping part 721 interlocks.If the employing joystick can artificially manually be controlled 721 pairs of portable intelligent instruments of clamping part and step up.
Adopt electric power device, a gauge tap can be set, gauge tap connects a control circuit, and control circuit control drives the electric device of clamping part 721 motions.Control the clamping action of 721 pairs of portable intelligent instruments of clamping part and unclamp action by gauge tap.
When adopting electric power device, can gauge tap is related with the container cavity lid, gauge tap control clamping part 721 clamps when closing the container cavity lid, and gauge tap control clamping part 721 unclamps when opening the container cavity lid.Can realize the clamping of portable intelligent instrument so automatically and loosen.
Clamping part 721 also comprises a clamping part matrix 722, and clamping part matrix 722 is provided with at least two and is used for the fixedly clamp key 723 of portable intelligent instrument.The clamping action of clamp key 723 produces under the driving of electric energy.Also can adopt the clamp key 723 that by elastic force clamp key 723 is clamped by elastomeric element.By a plurality of clamp key 723, make the surface of contact of clamping part 721 and portable intelligent instrument, can adjust voluntarily according to the shape of portable intelligent instrument itself, to obtain comparatively desirable surface of contact, guarantee fixed effect.723 of each clamp key are provided with the space so that the heat radiation of portable intelligent instrument.
In order better to guarantee to be provided with the clamp key 723 that four non-rectilinears are arranged on the clamping part matrix 722 at least by fixed effect.The surface of contact that a plurality of like this clamp key 723 form not only can adapt to the profile on the peripheral sustained height of portable intelligent instrument, and can adapt to the more complicated profile in portable intelligent instrument periphery, makes in conjunction with tightr, and fixed effect is more desirable.
In order further to guarantee fixed effect again, comprise also in the container cavity 7 that one fixes to clamp parts 724.Fix to clamp parts 724 and be provided with the clamp key 725 that four non-rectilinears are arranged at least.By clamping part 721 with fix to clamp two surface of contact that parts 724 become according to portable intelligent tool wheel profile, with firm the fixing of portable intelligent instrument.
Also be provided with the ventilating opening of being convenient to the heat radiation of portable intelligent instrument in the container cavity 7, ventilating opening connects one and impels the blower fan that air flows in the container cavity 7.Guarantee that the portable intelligent instrument is fully dispelled the heat.
The laying method of notebook computer in the container cavity 7 can be to be placed in the container cavity 7 after notebook computer is launched.Be conducive to reduce the degree of depth of container cavity 7 like this, and then be conducive to reduce the thickness of keyboard case 62.
With reference to Fig. 8, the notebook computer that is easy to expand comprises notebook computer main body 8, and notebook computer main body 8 comprises a computer correspondence with foreign country module 81 of communicating by letter with external equipment.By the expansion equipment in the flat demonstration expansion equipment of computer correspondence with foreign country module 81 connections.Whether notebook computer main body 8 comprises that also one is used for being chosen under the situation of closed screen, allow notebook computer main body 8 to enter dormant anti-sleep control module 82.By anti-sleep control module 82, prevent that the notebook computer that is easy to expand from entering sleep state closing under the situation of lid, influences operate as normal.After adopting anti-sleep control module 82, the notebook computer that is easy to expand is closing under the situation of lid, and the flat demonstration expansion equipment of passing through to connect still can use the notebook computer that is easy to expand to carry out work.Close the lid back and use, can reduce occupation space, and help to protect the notebook computer that is easy to expand.
Anti-sleep module 82 is provided with an anti-sleep gauge tap 821.Anti-sleep gauge tap 821 can adopt software to control, and also can adopt hardware to control.The mode of controlling with hardware can be that anti-sleep gauge tap 821 adopts hand switch, prevents that sleep gauge tap 821 is arranged on the shell of notebook computer main body.
Anti-sleep switch 821 can also be a switch related with computer correspondence with foreign country module 81.When computer correspondence with foreign country module 81 was in the communication work state, anti-sleep switch 821 responses stoped notebook computer to enter sleep state by anti-sleep module 82.The notebook computer that is easy to expand has been equipped with anti-sleep module 82, when using flat demonstration expansion equipment, even the notebook computer that is easy to expand is in the state of lid that closes, can guarantee that also the notebook computer that is easy to expand is in normal operating conditions.
With reference to Fig. 9, computer correspondence with foreign country module 81 comprises that a computer shows correspondence with foreign country module 811.Computer shows the signal input part of correspondence with foreign country module 811, with the same signal source of signal input part of the video card of notebook computer main body 8 self.Show that such as computer the signal input part of correspondence with foreign country module 811 can connect the board chip set on the mainboard, as north bridge chips.
Computer shows that the signal of correspondence with foreign country module 811 by showing the demonstration information communication mould 21 of expansion equipment 1, sends auxiliary video card 23 to, shows after being handled by auxiliary video card 23, in order to guarantee image quality.Computer correspondence with foreign country module 81 can adopt infrared communication.
With reference to Figure 10, the mobile phone that is easy to expand, comprise the mobile phone main body, the mobile phone main body comprises that one is used for the mobile phone correspondence with foreign country module 9 communicate by letter with flat demonstration expansion equipment, mobile phone correspondence with foreign country module 9 comprise one with the supporting external display system communication module 91 of the demonstration information communication module 21 of flat demonstration expansion equipment.Mobile phone correspondence with foreign country module 9 can adopt infrared communication.
The signal input part of external display system communication module 91 is with the same signal source of signal input part of the display module of the mobile phone that is easy to expand self.The signal of external display system communication module 91 sends auxiliary video card 23 to by showing the demonstration information communication module 21 of expansion equipment 1, shows after being handled by auxiliary video card 23, in order to guarantee image quality.Mobile phone correspondence with foreign country module 9 also comprise one with the supporting external connection keyboard system communication module 92 of the keypad information communication module 41 of flat demonstration expansion equipment.
The mobile phone that is easy to expand after the flat demonstration expansion equipment, can effectively enlarge the button volume external, has made things convenient for the elderly and player to the input of data especially.
Beneficial effect: owing to adopted technique scheme, flat demonstration expansion equipment of the present invention can be expanded the display screen of portable intelligent instrument, enlarges indication range, improves display effect.This equipment also can be expanded the button of portable intelligent instrument, makes things convenient for the data input.The notebook computer that is easy to expand of the present invention and the mobile phone that is easy to expand are convenient to support flat demonstration expansion equipment more.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. flat demonstration expansion equipment is characterized in that, also comprises one for showing that expansion equipment provides the power module of electric energy, and described power module comprises the battery module of a storage of electrical energy;
Comprise a monolithic case, monolithic case comprises display screen shell and keyboard case; On the display screen shell display screen is housed; Keyboard is housed on the keyboard case; Keyboard adopts touch-screen, and display screen shell and keyboard case are integrated;
Show the information communication module, adopt the demonstration information communication module that communicates with radio signal.Show information communication module and the intelligence tool that is connected, communicate by radio signal.
2. flat demonstration expansion equipment according to claim 1 is characterized in that, shows that the information communication module adopts Bluetooth system to communicate.
3. flat demonstration expansion equipment according to claim 1 is characterized in that, shows that expansion equipment comprises that also one is used for improving the auxiliary video card of display quality, and described demonstration information communication module connects described auxiliary video card; Show the information that the information communication module obtains, show after handling through auxiliary video card, and then improve display quality.
4. flat demonstration expansion equipment according to claim 1 is characterized in that, the notebook computer that is easy to expand comprises the notebook computer main body, and the notebook computer main body comprises a computer correspondence with foreign country module of communicating by letter with external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310120786 CN103207647A (en) | 2009-09-10 | 2009-09-10 | Planar display expansion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310120786 CN103207647A (en) | 2009-09-10 | 2009-09-10 | Planar display expansion equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910195450 Division CN101661313B (en) | 2009-09-10 | 2009-09-10 | Portable intelligent tool input-output expanding equipment, and matched equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103207647A true CN103207647A (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310120786 Pending CN103207647A (en) | 2009-09-10 | 2009-09-10 | Planar display expansion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103207647A (en) |
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2009
- 2009-09-10 CN CN 201310120786 patent/CN103207647A/en active Pending
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