CN103401971A - Portable expansion system of mobile phone - Google Patents
Portable expansion system of mobile phone Download PDFInfo
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- CN103401971A CN103401971A CN201310185979XA CN201310185979A CN103401971A CN 103401971 A CN103401971 A CN 103401971A CN 201310185979X A CN201310185979X A CN 201310185979XA CN 201310185979 A CN201310185979 A CN 201310185979A CN 103401971 A CN103401971 A CN 103401971A
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Abstract
The invention provides a portable expansion system of a mobile phone, relating to the electronic field. The portable expansion system comprises a display expansion device, wherein the display expansion device comprise a display system and an intelligent tool fixing device, and the display system comprises a display information communication module. The display expansion device increases the display area of a portable intelligent tool as well as the volume of buttons of the intelligent tool, so that observation and input are convenient. A notebook computer easy to be expanded comprises a notebook computer body, and the notebook computer body comprises a communication module and a sleep preventive control module which is equipped with a sleep preventive control switch. The mobile phone easy to be expanded comprises a mobile phone body, the mobile phone body comprises a communication module, and the communication module comprises an external display system communication module. The notebook computer easy to be expanded and the mobile phone easy to be expanded both support the portable expansion system, so that connection of the notebook computer with the mobile phone is convenient.
Description
Technical field
The present invention relates to electronic applications, be specifically related to a kind of intelligence tool expansion equipment.
Background technology
The portable intelligent instruments such as notebook computer (portable computer, laptop computer), palmtop PC, smart mobile phone, due to characteristics such as volume are little, be convenient for carrying, antidetonation is strong, stability is good, deeply popular to people.But above-mentioned portable intelligent instrument when reaching portable purpose, has been sacrificed more otherwise functions, 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 the 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 affected the rich of real content, and then has affected 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 screen reading word that usable floor area is less, perhaps view and admire film, more easily causes myopia.
Keyboard is the main tool of user to the direct input message of portable intelligent instrument, and display is the main visual feedback path of feedback processing result., as keyboard and the display of common, the most the most frequently used input-output equipment, become one of Main Bottleneck of restriction portable intelligent instrument development process now.
Summary of the invention
The object of the invention is to, a kind of Mobile phone portable formula expanding system 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, more be convenient to be used in conjunction with Mobile phone portable formula expanding system.
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 in conjunction with Mobile phone portable formula expanding system more.
Technical problem solved by the invention can realize by the following technical solutions:
Mobile phone portable formula expanding system, is characterized in that, comprises that one shows expansion equipment, and described demonstration expansion equipment comprises a display system, also comprises that one is used for the intelligence tool fixture of fixing described portable intelligent instrument;
Described display system comprises that one is used for the demonstration information communication module of with the portable intelligent instrument, communicating by letter.
Described Mobile phone portable formula expanding system, also comprise 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., in the situation that there is no external power supply, guarantee that by storage battery Mobile phone portable formula expanding system still can work, in order to allow Mobile phone portable formula expanding system to have portability.
Described intelligence tool fixture is the intelligence tool fixture of holding intelligence tool.Intelligence tool is packed in described intelligence tool fixture, can play a protective role to the portable intelligent instrument, can also avoid because the profile of various portable intelligent instruments is different overall appearance when impact is used.
Described power module also comprises a power management module, and described power management module connects described storage battery.Described power management module, be used for storage battery power supply and external power source are switched, and the charge status of storage battery managed.Existing notebook computer has just had such power management module, therefore no longer describes in detail.
Mobile phone portable formula expanding system 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 effectively improve people's reading rate, and can make people identify more clearly shown image, can reduce to cause the possibility of myopia.
Described demonstration 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, by radio signal, communicate, 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 also comprises that 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 auxiliary video card is processed, 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, 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 Mobile phone portable formula expanding system, also comprise an expanded keyboard equipment, and described expanded keyboard equipment comprises a keyboard system, and described keyboard system comprises that one is used for the keypad information communication module of with the portable intelligent instrument, communicating by letter.The described demonstration expansion equipment of described expanded keyboard equipment connection.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.Such as keyboard system can be touch-screen.Existing touch-screen, can realize keypad function.Keyboard system adopts touch-screen, can further simplify Mobile phone portable formula extend system architecture, reduces volume.
Mobile phone portable formula expanding system has also been expanded the keyboard of portable intelligent instrument.Realize the full keyboard input for the portable intelligent instrument of small volume condition is provided,, for realizing higher input speed, provide condition.Allow to increase simultaneously the area of each button, help keyboard to reduce misoperation, use is more comfortable.
Described Mobile phone portable formula expanding system, also comprise a mouse expansion equipment, and described mouse expansion equipment comprises a mouse system, and described mouse system comprises that one is used for the mouse message communication module of with the portable intelligent instrument, communicating by letter.
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.Mobile phone portable formula expanding system is equipped with the mouse expansion equipment, and this equipment can be used in conjunction with showing expansion equipment, expanded keyboard equipment, synchronously expands the input-output equipment of portable intelligent instrument.
Mobile phone portable formula expanding system, employing is similar to the structure of notebook computer, comprise a monolithic case, described monolithic case comprises display screen shell and keyboard case, described display screen shell connects by rotating shaft between keyboard case with being connected, on the display screen shell, display screen is housed, keyboard is housed on keyboard case; Described keyboard case is provided with one for the container cavity that holds described portable intelligent instrument, is provided with the data-interface of with described portable intelligent instrument, communicating by letter in container cavity, uses described container cavity as described fixture.Can easily the portable portable intelligent instrument of small volume be expanded into a notebook computer that volume is larger like this.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.At light-proofness container cavity preferably, use in-plant infrared communication, can guarantee higher transmission rate, and antijamming capability preferably.
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 with external equipment, communicating by letter, it is characterized in that, whether described notebook computer main body also comprises that one is used for being chosen in the situation of closed screen, allow notebook computer to enter dormant anti-sleep control module.Connect the expansion equipment in described Mobile phone portable formula expanding system by computer correspondence with foreign country module., by anti-sleep control module, prevent the notebook computer that is easy to expand in the situation that closing lid enters sleep state, the impact normal operation.After adopting described anti-sleep control module, the notebook computer that is easy to expand is in the situation that closing lid, and the Mobile phone portable formula expanding system that passes through to connect, still can use the notebook computer that is easy to expand to carry out work.Use after closing lid, can reduce the space that takies, and help to protect the notebook computer that is easy to expand.
Described anti-sleep module is provided with an anti-sleep control switch.Anti-sleep control switch can adopt software to control, and also can adopt hardware to control.The mode of controlling with hardware can be, described anti-sleep control switch adopts hand switch, and described anti-sleep control switch 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, stop 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 Mobile phone portable formula expanding system, even the notebook computer that is easy to expand is in the closing lid state, can guarantee that also the notebook computer that is easy to expand is in normal operating conditions, avoid that closing lid is laggard enters dormant situation.Allow to work after the notebook computer that is easy to expand closing lid, can effectively reduce the space that occupies while using.
Described computer correspondence with foreign country module, comprise 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 the demonstration information communication module of the signal of correspondence with foreign country module by described demonstration expansion equipment, sends auxiliary video card to, shows after being processed 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 Mobile phone portable formula expanding system, 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 Mobile phone portable formula expanding system.
The signal input part of described external display system communication module, 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, by the demonstration information communication module of described demonstration expansion equipment, sends auxiliary video card to, shows after being processed 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 Mobile phone portable formula expanding system.
The mobile phone that is easy to expand after Mobile phone portable formula expanding system, can effectively enlarge the button volume external, has facilitated especially the elderly and the player input to data.
Beneficial effect: owing to having adopted technique scheme, Mobile phone portable formula expanding system 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, facilitates the data input.The notebook computer that is easy to expand of the present invention and the mobile phone that is easy to expand, be convenient to support Mobile phone portable formula expanding system more.
Description of drawings
Fig. 1 has the external structure schematic 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 expanded keyboard equipment;
Fig. 4 is for adopting the external structure schematic 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 is the external structure schematic diagram that the present invention adopts the structure that is similar to notebook computer;
Fig. 7 is the container cavity structural representation on keyboard case of the present invention;
Fig. 8 is the part circuit structure schematic diagram of the notebook computer that is easy to expand;
Fig. 9 is the computer correspondence with foreign country modular structure schematic diagram of the notebook computer that is easy to expand;
Figure 10 is the part circuit structure schematic diagram 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, Mobile phone portable formula expanding system, comprise that one shows expansion equipment 1.Show that expansion equipment 1 comprises a display system 2.Mobile phone portable formula expanding system, also comprise that one is used for the intelligence tool fixture 11 of fixed portable intelligence tool.Display system 2 comprises that one is used for demonstration information communication module 21 and the display screen 22 of with the portable intelligent instrument, communicating by letter.Show that expansion equipment 1 can arrange a support, so that erect.
Mobile phone portable formula expanding system, also comprise 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., in the situation that there is no external power supply, guarantee that by battery module 31 Mobile phone portable formula expanding system still can work, in order to allow Mobile phone portable formula expanding system to have portability.
Mobile phone portable formula expanding system 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 effectively improve people's reading rate, and can make people identify more clearly shown image, 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, by radio signal, communicate, 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, in a lot of situations, still be fit to adopt wire communication.
, with reference to Fig. 2, show that expansion equipment 1 also comprises that 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 auxiliary video card 23 was processed, display screen 22 showed, and then improves display quality.Existing portable intelligent instrument (as pocket diary, palmtop 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, 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, Mobile phone portable formula expanding system, also comprise an expanded keyboard equipment 40, and expanded keyboard equipment 40 comprises a keyboard system 4.Keyboard system 4 comprises that one is used for the keypad information communication module 41 of with the portable intelligent instrument, communicating by letter.Expanded keyboard 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.Such as keyboard system 4 can be touch-screen.Existing touch-screen, can realize keypad function.Keyboard system 4 adopts touch-screen, can further simplify Mobile phone portable formula extend system architecture, reduces volume.Mobile phone portable formula expanding system has been expanded the keyboard of portable intelligent instrument, and for the portable intelligent instrument of small volume is realized many key-press inputs, even the full keyboard input provides condition,, for realizing higher input speed, provides condition.Allow to increase simultaneously the area of each button, help keyboard to reduce misoperation, use is more comfortable.
With reference to Fig. 5, Mobile phone portable formula expanding system, also comprise a mouse expansion equipment, and the mouse expansion equipment comprises a mouse system 5.Mouse system 5 comprises that one is used for the mouse message communication module 51 of with the portable intelligent instrument, communicating by letter.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, Mobile phone portable formula expanding system, adopt 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 with keyboard case and by rotating shaft, is connected.Display screen 22 is housed on display screen shell 61.Keyboard 621 is housed on 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 with the portable intelligent instrument, communicating by letter in 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.At light-proofness container cavity 7 preferably, use in-plant infrared communication, can guarantee higher transmission rate, and antijamming capability preferably.
The back that is arranged on keyboard case 62 take container cavity 7 is example.Be provided with in container cavity 7 be used to the clamping device 72 of fixing the portable intelligent instrument, also be provided with one for the container cavity lid that seals container cavity 7.Clamping device 72, comprise a clamping part 721, also comprises that one drives the power set of clamping part 721 activities.Power set 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 the mobile phone that can fix small volume, MP4, palmtop PC, also can fix the larger small-sized notebook computer of volume.Small-sized notebook computer such as, the notebook computer of 6 cun-12 cun, 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 control 721 pairs of portable intelligent instruments of clamping part and step up.
Adopt electric power device, a control switch can be set, control switch connects a control circuit, and control circuit is controlled the electric device that drives clamping part 721 motions.Control the clamping action of 721 pairs of portable intelligent instruments of clamping part and unclamp action by control switch.
While adopting electric power device, can control switch is related with the container cavity lid, control switch is controlled clamping part 721 and is clamped when closing the container cavity lid, and control switch control clamping part 721 unclamps when opening container cavity and cover.Can automatically realize like this clamping of portable intelligent instrument and loosen.
Clamping part 721 also comprises a clamping part matrix 722, and clamping part matrix 722 is provided with at least two clamp key 723 that are used for the fixed portable intelligence tool.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 contact-making surface of clamping part 721 and portable intelligent instrument, can, according to the shape Self-adjustment of portable intelligent instrument itself,, to obtain comparatively desirable contact-making surface, guarantee fixed effect.723 of each clamp key are provided with space so that the heat radiation of portable intelligent instrument.
In order better to guarantee to be provided with at least the clamp key 723 that four non-rectilinears are arranged on clamping part matrix 722 by fixed effect.The contact-making surface 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 again fixed effect, also comprise in container cavity 7 that one fixes to clamp parts 724.Fix to clamp parts 724 and be provided with at least the clamp key 725 that four non-rectilinears are arranged.By clamping part 721 with fix to clamp parts 724 according to two contact-making surfaces that portable intelligent tool wheel profile becomes, the portable intelligent instrument is firmly fixed.
Also be provided with the ventilating opening of being convenient to the heat radiation of portable intelligent instrument in container cavity 7, ventilating opening connection one impels the blower fan of container cavity 7 interior Air Flows.Guarantee that the portable intelligent instrument is fully dispelled the heat.
The laying method of container cavity 7 interior notebook computers can be to be placed in container cavity 7 after notebook computer is launched.Be conducive to like this reduce the degree of depth of container cavity 7, 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, comprise notebook computer main body 8, and notebook computer main body 8 comprises a computer correspondence with foreign country module 81 of with external equipment, communicating by letter.By the expansion equipment in computer correspondence with foreign country module 81 connection Mobile phone portable formula expanding systems.Whether notebook computer main body 8 also comprises that one is used for being chosen in 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 the notebook computer that is easy to expand in the situation that closing lid enters sleep state, the impact normal operation.After adopting anti-sleep control module 82, the notebook computer that is easy to expand is in the situation that closing lid, and the Mobile phone portable formula expanding system that passes through to connect, still can use the notebook computer that is easy to expand to carry out work.Use after closing lid, can reduce the space that takies, and help to protect the notebook computer that is easy to expand.
With reference to Fig. 9, computer correspondence with foreign country module 81, comprise 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.Such as showing the signal input part of correspondence with foreign country module 811, computer can connect the board chip set on 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 processed 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 Mobile phone portable formula expanding system, 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 Mobile phone portable formula expanding system.Mobile phone correspondence with foreign country module 9 can adopt infrared communication.
The signal input part of external display system communication module 91, 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, by showing the demonstration information communication module 21 of expansion equipment 1, sends auxiliary video card 23 to, shows after being processed 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 Mobile phone portable formula expanding system.
The mobile phone that is easy to expand after Mobile phone portable formula expanding system, can effectively enlarge the button volume external, has facilitated especially the elderly and the player input to data.
Beneficial effect: owing to having adopted technique scheme, Mobile phone portable formula expanding system 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, facilitates the data input.The notebook computer that is easy to expand of the present invention and the mobile phone that is easy to expand, be convenient to support Mobile phone portable formula expanding system more.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification 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 (10)
1. Mobile phone portable formula expanding system, is characterized in that, also comprises an expanded keyboard equipment, and described expanded keyboard equipment comprises a keyboard system, and described keyboard system comprises that one is used for the keypad information communication module of with the portable intelligent instrument, communicating by letter.
2. described Mobile phone portable formula expanding system according to claim 1, it is characterized in that, Mobile phone portable formula expanding system, it is characterized in that, comprise that one shows expansion equipment, described demonstration expansion equipment comprises a display system, also comprises that one is used for the intelligence tool fixture of fixing described portable intelligent instrument;
Described display system comprises that one is used for the demonstration information communication module of with the portable intelligent instrument, communicating by letter; Also comprise one for described demonstration expansion equipment provides the power module of electric energy, described power module comprises the battery module of a storage of electrical energy.
3. described Mobile phone portable formula expanding system according to claim 2, is characterized in that, described demonstration information communication module adopts the demonstration information communication module that communicates with radio signal.
4. described Mobile phone portable formula expanding system according to claim 2, is characterized in that, described demonstration expansion equipment also comprises that one is used for improving the auxiliary video card of display quality, and described demonstration information communication module connects described auxiliary video card.
5. 2,3 or 4 described described Mobile phone portable formula expanding systems according to claim 1,, it is characterized in that, Mobile phone portable formula expanding system, comprise a monolithic case, described monolithic case comprises display screen shell and keyboard case, described display screen shell connects by rotating shaft between keyboard case with being connected, and on the display screen shell, display screen is housed, and keyboard is housed on keyboard case; Described keyboard case is provided with one for the container cavity that holds described portable intelligent instrument, is provided with the data-interface of with described portable intelligent instrument, communicating by letter in container cavity, uses described container cavity as described fixture.
6. described Mobile phone portable formula expanding system according to claim 2, is characterized in that, keyboard adopts touch-screen, and display screen shell and keyboard case are integrated.
7. described Mobile phone portable formula expanding system according to claim 6, is characterized in that, keyboard case is provided with one for the container cavity that holds the portable intelligent instrument, is provided with the data-interface of with the portable intelligent instrument, communicating by letter in container cavity; Data-interface adopts the cable data interface.
8. described Mobile phone portable formula expanding system according to claim 6, is characterized in that, container cavity is arranged on the back of keyboard case.
9. described Mobile phone portable formula expanding system according to claim 5, is characterized in that, container cavity is arranged on the side of keyboard case.
10. described Mobile phone portable formula expanding system according to claim 6, is characterized in that, is provided with in container cavity be used to the clamping device of fixing the portable intelligent instrument, also is provided with one for the container cavity lid that seals container cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185979XA CN103401971A (en) | 2009-09-10 | 2009-09-10 | Portable expansion system of mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185979XA CN103401971A (en) | 2009-09-10 | 2009-09-10 | Portable expansion system of mobile phone |
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| 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 |
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| CN103401971A true CN103401971A (en) | 2013-11-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104702740A (en) * | 2015-03-19 | 2015-06-10 | 南昌航空大学 | Method of enhancing I/O (Input/ Output) function of smart phone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104702740A (en) * | 2015-03-19 | 2015-06-10 | 南昌航空大学 | Method of enhancing I/O (Input/ Output) function of smart phone |
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Application publication date: 20131120 |
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| RJ01 | Rejection of invention patent application after publication |