CN101770261A - Detachable portable computing equipment - Google Patents
Detachable portable computing equipment Download PDFInfo
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- CN101770261A CN101770261A CN200910076092A CN200910076092A CN101770261A CN 101770261 A CN101770261 A CN 101770261A CN 200910076092 A CN200910076092 A CN 200910076092A CN 200910076092 A CN200910076092 A CN 200910076092A CN 101770261 A CN101770261 A CN 101770261A
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- panel computer
- backboard
- electrically connected
- syndeton
- electric interfaces
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Abstract
The present invention discloses detachable portable computing equipment, comprising a tablet computer, a pedestal, a rear panel, a first connection structure and a second connection structure. The pedestal is connected with the rear panel through the first connection structure, and the tablet computer is detachably connected on the rear panel through the second connection structure. The invention further comprises a first electric interface unit, a second electric interface unit and conductor. The first electric interface unit is arranged on the rear panel, the second electric interface unit is arranged on the tablet computer, and the conductor is arranged in the first connection structure to connect the first electric interface unit and the pedestal. The first electric interface unit and the second electric interface unit are electrically connected to realize the data transmission and power supply. The invention achieves the electrical connection between the pedestal and the tablet computer by the arrangement of the first electric interface unit and the second electric interface unit, and thereby the tablet computer can be used independently when being disassembled from the rear panel.
Description
Technical field
The present invention relates to a kind of computing equipment, relate in particular to a kind of mobile computing.
Background technology
Along with the popularization and application in every field of notebook computer, people have proposed to come more and more higher requirement to its portability.Present common practice is constantly to attempt alleviating the weight and the thickness of notebook computer integral body, makes it have more portability.
Yet, no matter adopting which kind of mode, the display screen of existing notebook computer all is to be fixedly installed on the main frame by certain syndeton.People especially when changing the use location, need move to whole computer the place of use when using computer.
Panel computer appear at the deficiency that has remedied the notebook computer portability to a certain extent.Yet because panel computer does not have keyboard, be to realize input, therefore be difficult to substitute fully notebook computer by touch-screen.
The inventor finds in the research process to existing notebook computer and dull and stereotyped computer architecture, the display screen of the notebook computer of absolute majority is fixedly installed on the main frame by syndeton is rotatable, during use the relative main frame of display screen is rotated to certain angle, when closing display screen and main frame are lumped together.This notebook computer need move notebook computer integral body on the new use location when changing the use location.In addition, a kind of syndeton has also appearred, can realize that display screen is after main frame rotates to certain angle relatively, can serve as the rotation that axle is done 360 degree with this syndeton, can realize like this display surface of display screen is rotated to the another side relative with main frame, be the back side of conventional notebook computer display screen, and then display screen is combined on the main frame, make display surface be exposed to the top of notebook computer.In this case, display screen is provided with the function of tangible input usually, just can be used as panel computer and uses.But no matter be which kind of structure, display screen all is to be fixedly installed on the main frame, can not be split between the two.When changing the use location, display screen and host machine integral need be moved to the place of use.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of detachable portable computing equipment with better portable performance.
In order to address the above problem, to the invention provides a kind of detachable detachable portable computing equipment and comprise:
Panel computer;
Base;
Backboard;
First syndeton, described base is connected with described backboard by described first syndeton;
Second syndeton, described backboard is connected with described panel computer by described second syndeton;
The first electric interfaces unit is arranged on the described backboard;
The second electric interfaces unit is arranged on the described panel computer;
Lead is arranged in first syndeton, is used to connect described first electric interfaces unit and described base;
Described panel computer is detachably connected on the described backboard by described second bindiny mechanism; Described first electric interfaces unit and the described second electric interfaces unit are electrically connected, and realize the supply of data transmission and electric power.
Preferably, the described first electric interfaces unit comprises first tcp data segment and the first power delivery part;
The described second electric interfaces unit comprises second tcp data segment and second source hop;
Described first tcp data segment and described second tcp data segment are electrically connected, and realize the transmission of data; Described first power delivery part and second source hop are electrically connected, and realize the supply of electric power.
Preferably, described base comprises: housing, line concentration unit, keyboard, touch pad and power input; Keyboard and touch pad are arranged on housing top, are convenient to the user and carry out input operation; Power input is arranged on the housing sidepiece, is convenient to insert external power supply; Power input is respectively to described line concentration unit, keyboard and touch pad power supply, and by described lead to partly being electrically connected with described first power delivery; Described keyboard and touch pad are electrically connected with described line concentration unit respectively, and described line concentration unit is electrically connected by described lead and described first tcp data segment.
Preferably, described panel computer comprises: touch display screen, mainboard, hard disk and second source input block, described touch-screen and hard disk are electrically connected with described mainboard respectively, and described second source input block is powered to described touch display screen, mainboard and hard disk when using described panel computer separately.
Preferably, described panel computer also comprises the battery unit that is used for described touch display screen, mainboard and hard disk power supply.
The present invention makes panel computer detachably be installed on the backboard by second syndeton, when using computer in other place, and when not needing a large amount of keyboard inputs, only panel computer need be taken off from backboard, just can be carried to the local use of another one easily from a place, thereby improve portability greatly.In addition, the present invention has realized that by the first electric interfaces unit and the second electric interfaces unit are set base and panel computer are electrically connected, and at panel computer when backboard disassembles, can be used as independent panel computer and use.
Description of drawings
Figure 1A is the schematic perspective view of the panel computer of packing in the backboard of the present invention;
Figure 1B takes off the schematic perspective view of panel computer for the present invention;
Fig. 2 A structural representation that to be the embodiment of the invention 1 middle plateform computer separate with backboard;
Fig. 2 B is that the embodiment of the invention 1 middle plateform computer snaps in backboard internal upper part part enlarged diagram;
Fig. 2 C is that the embodiment of the invention 1 middle plateform computer snaps in backboard inner bottom part part enlarged diagram;
Fig. 2 D is that the embodiment of the invention 1 middle plateform computer snaps in the one-piece construction synoptic diagram in the backboard;
Fig. 3 is the embodiment of the invention 1 a syndeton schematic block diagram;
Fig. 4 is the embodiment of the invention 1 a panel computer electrical structure schematic block diagram;
Fig. 5 is the embodiment of the invention 1 a base electrical structure schematic block diagram;
Fig. 6 is the structural representation of rotating shaft for the embodiment of the invention 1 first syndeton;
Fig. 7 is pack into base section enlarged diagram behind the backboard of the embodiment of the invention 2 middle plateform computers.
Embodiment
A kind of detachable portable computing equipment of the present invention comprises: panel computer, base, backboard, first syndeton and second syndeton; Described base is connected with described backboard by described first syndeton; Described backboard is connected with described panel computer by described second syndeton; Described panel computer is detachably connected on the described backboard by described second bindiny mechanism.The present invention also comprises: the first electric interfaces unit, second electric interfaces unit and the lead, and the first electric interfaces unit is arranged on the described backboard; The second electric interfaces unit is arranged on the described panel computer; Lead is arranged in first syndeton, is used to connect described first electric interfaces unit and described base; Described first electric interfaces unit and the described second electric interfaces unit are electrically connected, and realize the supply of data transmission and electric power.
The described first electric interfaces unit comprises first tcp data segment and the first power delivery part; The described second electric interfaces unit comprises second tcp data segment and second source hop; Described first tcp data segment and described second tcp data segment are electrically connected, and realize the transmission of data; Described first power delivery part and second source hop are electrically connected, and realize the supply of electric power.
Described base comprises: housing, line concentration unit, keyboard, touch pad and power input; Keyboard and touch pad are arranged on housing top, are convenient to the user and carry out input operation, and power input is arranged on the housing sidepiece, is convenient to insert external power supply.Power input is respectively to described line concentration unit, keyboard and touch pad power supply, and by described lead to partly being electrically connected with described first power delivery; Described keyboard and touch pad are electrically connected with described line concentration unit respectively, and described line concentration unit is electrically connected by described lead and described first tcp data segment.
Described panel computer comprises: touch display screen, mainboard, hard disk and second source input block, described touch-screen and hard disk are electrically connected with described mainboard respectively, and described second source input block is powered to described touch display screen, mainboard and hard disk when using described panel computer separately.
Described panel computer also comprises the battery unit that is used for described touch display screen, mainboard and hard disk power supply.
When described panel computer was installed in described backboard by described second syndeton, the first electric interfaces unit and the second electric interfaces unit were electrically connected, and realized the supply of data transmission and electric power.Described portable computing equipment has first operator scheme, described first operator scheme can make the user operate by the common notebook that rotating shaft connects display screen as operating host, imports He or control by operation keyboard and or Trackpad when open mode.
When described panel computer is separated from described backboard by described second syndeton, described portable computing equipment has second operator scheme, and described second operator scheme can make the user touch the input described panel computer of operation separately by the touch-screen of described panel computer
Below in conjunction with accompanying drawing the embodiment of the invention is described in detail.
Shown in Figure 1A, Figure 1B, a kind of detachable portable computing equipment of the embodiment of the invention is specially detachable notebook computer: comprising: panel computer 1, base 2, backboard 3, first syndeton 4 and second syndeton 5 with demonstration and computing power; First syndeton 4 is arranged on the base 2, is used to connect backboard 3, by first syndeton 4, and backboard 3 rotatable being arranged on the base 2.First syndeton 4 both can adopt existing pivot structure, as shown in Figure 6, made backboard 3 rotatable being fixedly installed on the base 2, also can be arranged on the base 2 according to dismountable mode.Second bindiny mechanism 5 is arranged on backboard 3 and the panel computer 1, is used to connect backboard 3 and panel computer 1; Panel computer 1 is detachably connected on the backboard 3 by the second junctor structure 5.Panel computer 1 is when being installed on the backboard 3 by second syndeton 5, and panel computer 1 is as the display screen and the host computer system of described notebook computer.
By second syndeton 5 panel computer 1 detachably is installed on the backboard 3, when using computer in other place, and when not needing a large amount of keyboard inputs, only panel computer 1 need be taken off from backboard 3, just can be carried to the local use of another one easily from a place, thereby improve portability greatly.
The concrete set-up mode of second syndeton 5 is shown in Fig. 2 A, 2B, and this second bindiny mechanism 5 comprises: first Access Division 51 and 52, the first Access Divisions 51, second Access Division are arranged on the backboard 3; Second Access Division 52 is arranged on the panel computer 1, and second Access Division 52 and first Access Division 51 are suitable, and for example, if the structure of trip is adopted in first Access Division 51, the structure of the draw-in groove that matches with first Access Division 51 is just adopted in second Access Division 52.If the structure of draw-in groove is adopted in first Access Division 51, the structure of the trip that matches with first Access Division 51 is just adopted in second Access Division 52.Certainly, also can be other similar interface arrangment.By first Access Division 51 and second Access Division 52 clamping mutually, panel computer 1 detachable clamping is installed on the backboard 3.
Shown in Fig. 2 A, 2B, 2C, 2D, first Access Division 51 comprises: upper clamping hook 511 and following trip 512, and upper clamping hook 511 is arranged on the tip position of backboard 3; Following trip 512 is arranged on the bottom position of backboard 3.Second Access Division 52 comprises: go up draw-in groove 521 and lower bayonet slot 522, last draw-in groove 521 is suitable with upper clamping hook 511, is arranged on the tip position of panel computer 1; Lower bayonet slot 522 and following trip 512 are suitable, are arranged on the bottom position of panel computer 1.Like this, snap in the draw-in groove 521 by upper clamping hook 511, following trip 512 snaps in the lower bayonet slot 522, panel computer 1 just removably clamping be installed on the backboard 3.
Also comprise for the ease of dismounting panel computer 1, the first Access Division 51: elastic body 513, but following trip 512 by elastic body 513 elastic telescopics be arranged on the bottom of backboard 3.Like this, when on the backboard 3 of panel computer 1 will being packed into, the lower bayonet slot 522 that is arranged on panel computer 1 bottom position is stuck in down on the trip 521, and firmly depresses elastic body 513 downwards, the last draw-in groove 521 that will be arranged on panel computer 1 top again is stuck on the upper clamping hook 511.Under the elasticity throw-on pressure of elastic body 513, following trip 512 just is stuck in the lower bayonet slot 522 securely, and upper clamping hook 511 also is stuck in the draw-in groove 521 securely.Thereby guaranteed that panel computer 1 can stably detachably be fixed on the backboard 3.When needs disassemble panel computer 1, only need push away panel computer 1 downwards, make elastic body 513 compressions, after upper clamping hook 511 withdraws from draw-in groove 521, again panel computer 1 is applied acting force away from backboard 3, panel computer 1 can be taken off from backboard 3.Embodiment of the invention elastic body 513 can adopt the spring shown in Fig. 2 C, also can adopt to have certain flexible rubber.Certainly, also can adopt other rubber-like material or parts.
In order to realize the supply of data and power supply, as shown in Figure 3, the embodiment of the invention also comprises: the first electric interfaces unit 6, the second electric interfaces unit 7 and lead 8, the first electric interfaces unit 6 are arranged on the backboard 3; The second electric interfaces unit 7 is arranged on the panel computer 1; Lead 8 is arranged in first syndeton 4, is used to connect the first electric interfaces unit 7 and base 2, and information and external power supply that base 2 is imported send panel computer 1 to; Panel computer 1 is when being installed on the backboard 3 by second syndeton 5, and the first electric interfaces unit 6 and the second electric interfaces unit 7 are electrically connected, and realizes the supply of data transmission and electric power.
Concrete set-up mode as shown in Figure 3, the first electric interfaces unit 6 comprises first tcp data segment 61 and the first power delivery part 62; The second electric interfaces unit 7 comprises second tcp data segment 71 and second source hop 72; First tcp data segment 61 and second tcp data segment 71 are electrically connected, and realize the transmission of data; The first power delivery part 62 and second source hop 63 are electrically connected, and realize the supply of electric power.The contact connected mode that the first electric interfaces unit 6 and the second electric interfaces unit 7 can adopt resilient contact and metallic laminas to be electrically connected, the contact connected mode that also can adopt contact pin and jack to be electrically connected.Like this, when on the backboard 3 that panel computer 1 is packed into, the first electric interfaces unit 6 just contacts with the second electric interfaces unit 7 and is electrically connected.And after panel computer 1 was disassembled from backboard 3, the first electric interfaces unit 6 just was separated with the second electric interfaces unit 7.
For the complete notebook computer function after realizing being assembled into panel computer 1 on the backboard 3, and panel computer 1 had the function of panel computer when backboard 3 disassembles independent the use, base 2 and being provided with of panel computer 1 can be in the following way.
As shown in Figure 3, base 2 comprises: line concentration unit 21, keyboard 22, touch pad 23 and first power input (dc-in) 24; First power input 24 is powered to line concentration unit 21, keyboard 22 and touch pad 23 respectively, and is electrically connected by the lead 8 and the first power delivery part 62.Like this, when panel computer 1 is installed on the backboard 2, just can give to panel computer 1 by this first power input 24.Keyboard 22 and touch pad 23 are electrically connected with line concentration unit 21 respectively, and line concentration unit 21 is electrically connected by the lead 8 and first tcp data segment 61.Give panel computer 1 by line concentration unit 21 with the information transmission of keyboard 22 and touch pad 23 inputs, handle, store or show by panel computer 1 again.Thereby realize the function of complete notebook computer.
Electrical structure as panel computer, can adopt structure as shown in Figure 4, its main characteristics is that dc-in also tells one tunnel structure of joining with the dc-in of panel computer 1, this electronic road electrical transmission as panel computer and base of telling separately by base.Like this can be when separately using panel computer 1, only by the dc-in of panel computer 1 as power supply, or by being arranged on battery unit in the panel computer 1 as power supply; And when using as notebook computer with base 2, then the dc-in by base powers.With usb bus as the data transmission between panel computer and the base
As the electrical structure of base 2, can adopt structure shown in Figure 5.For example, usb bus as the data transmission between panel computer and the base, is converted to 4 road USB by a USBhub with 1 road USB, for keyboard and/or Trackpad used, be that the data that keyboard and/or Trackpad produce can be transferred to panel computer, and discerned by panel computer.Also comprise dc-in, be used to connect external power supply; When panel computer is installed on the backboard by second syndeton, be the panel computer power supply or be battery charge by this dc-in; In addition, external power supply is a power devices in the base by this dc-in also.Fig. 4, electrical structure shown in Figure 5 are a specific embodiment of the present invention, the present invention are not construed as limiting.
Structure among the structure of the embodiment of the invention and the embodiment 1 is basic identical, and different is as shown in Figure 3, and first Access Division 51 comprises: upper clamping hook 511 and following slot 514, and the set-up mode of upper clamping hook 511 is identical with embodiment 1, also is arranged on the top of backboard 3; Following slot 514 is suitable with the bottom of panel computer 1, and is arranged on the bottom of backboard 3, and in the time of promptly in the bottom with panel computer 1 is inserted into following slot 514, following slot 514 can hold the bottom of panel computer 1 well.Second Access Division 52 comprises: go up draw-in groove 521, and suitable with upper clamping hook 511, be arranged on the bottom of panel computer 1, the set-up mode of last draw-in groove 521 is identical with embodiment 1.When being installed to panel computer 1 on the backboard 3, snap in the draw-in groove 521 by upper clamping hook 511, and the bottom of panel computer 1 snapped in down in the slot 514, panel computer 1 just removably clamping be installed on the backboard 3.
For the ease of dismounting panel computer 1, in following slot 514, also be provided with the elasticity jacking mechanism 515 of elasticity jack-up panel computer 1 bottom.Like this, when on the backboard 3 of panel computer 1 will being packed into, panel computer 1 bottom is inserted into down in the slot 514, and firmly depresses elasticity jacking mechanism 515 downwards, the last draw-in groove 521 that will be arranged on panel computer 1 top again is stuck on the upper clamping hook 511.Under the elasticity throw-on pressure of elasticity jacking mechanism 515, upper clamping hook 511 just is stuck in the draw-in groove 521 securely.Thereby guaranteed that panel computer 1 can stably detachably be installed on the backboard 3.When needs disassemble panel computer 1, only need push away panel computer 1 downwards, make 515 compressions of elasticity jacking mechanism, after upper clamping hook 511 withdraws from draw-in groove 521, again panel computer 1 is applied acting force away from backboard 3, panel computer 1 can be taken off from backboard 3.
Embodiment of the invention elastic body 515 can adopt being made up of briquetting 516 and elastic body 513 as shown in Figure 7, briquetting 516 is arranged on down in the slot 514 by elastic body 513, when in following slot 514, inserting panel computer 1, the bottom of panel computer 1 leans on briquetting 516, and by elastic body 513 panel computer 1 stably is installed on the backboard 3.Elastic body 513 can adopt spring as shown in Figure 7, also can adopt to have certain flexible rubber.Certainly, also can adopt other rubber-like material or parts.
Concrete snap fit is not limited to the cited mode of the foregoing description, also can adopt other similar interface arrangment to come detachably panel computer 1 to be installed on the backboard 3.
The circuit connection structure of the embodiment of the invention is with embodiment 1.
In sum; being preferred embodiment of the present invention only below, is not to be used to limit protection scope of the present invention, therefore; all any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a detachable portable computing equipment is characterized in that, comprising:
Panel computer;
Base;
Backboard;
First syndeton, described base is connected with described backboard by described first syndeton;
Second syndeton, described backboard is connected with described panel computer by described second syndeton;
The first electric interfaces unit is arranged on the described backboard;
The second electric interfaces unit is arranged on the described panel computer;
Lead is arranged in first syndeton, is used to connect described first electric interfaces unit and described base;
Described panel computer is detachably connected on the described backboard by described second bindiny mechanism; Described first electric interfaces unit and the described second electric interfaces unit are electrically connected, and realize the supply of data transmission and electric power.
2. detachable portable computing equipment according to claim 1 is characterized in that,
The described first electric interfaces unit comprises first tcp data segment and the first power delivery part;
The described second electric interfaces unit comprises second tcp data segment and second source hop;
Described first tcp data segment and described second tcp data segment are electrically connected, and realize the transmission of data; Described first power delivery part and second source hop are electrically connected, and realize the supply of electric power.
3. detachable portable computing equipment according to claim 2 is characterized in that, described base comprises: housing, line concentration unit, keyboard, touch pad and power input; Keyboard and touch pad are arranged on housing top, are convenient to the user and carry out input operation; Power input is arranged on the housing sidepiece, is convenient to insert external power supply; Power input is respectively to described line concentration unit, keyboard and touch pad power supply, and by described lead to partly being electrically connected with described first power delivery; Described keyboard and touch pad are electrically connected with described line concentration unit respectively, and described line concentration unit is electrically connected by described lead and described first tcp data segment.
4. detachable portable computing equipment according to claim 2, it is characterized in that, described panel computer comprises: touch display screen, mainboard, hard disk and second source input block, described touch-screen and hard disk are electrically connected with described mainboard respectively, and described second source input block is powered to described touch display screen, mainboard and hard disk when using described panel computer separately.
5. detachable portable computing equipment according to claim 4 is characterized in that, described panel computer also comprises the battery unit that is used for described touch display screen, mainboard and hard disk power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910076092.0A CN101770261B (en) | 2009-01-05 | 2009-01-05 | Detachable portable computing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910076092.0A CN101770261B (en) | 2009-01-05 | 2009-01-05 | Detachable portable computing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101770261A true CN101770261A (en) | 2010-07-07 |
| CN101770261B CN101770261B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910076092.0A Active CN101770261B (en) | 2009-01-05 | 2009-01-05 | Detachable portable computing equipment |
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| CN (1) | CN101770261B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103092306A (en) * | 2011-11-04 | 2013-05-08 | 联想(北京)有限公司 | Information-processing device and power supply switching method |
| WO2014005541A1 (en) * | 2012-07-05 | 2014-01-09 | 联想(北京)有限公司 | Electronic device and information processing method |
| CN103576756A (en) * | 2012-08-06 | 2014-02-12 | 辉达公司 | Laptop computer |
| CN105653092A (en) * | 2015-12-30 | 2016-06-08 | 厦门厦华科技有限公司 | Touch display with pluggable PC module |
| CN106687870A (en) * | 2014-09-11 | 2017-05-17 | 三星电子株式会社 | Kim myung-sik,lim jong-hoon,kim chang-yeong,lee june-hee,kim dong-churl,seo ho-seong,kim yang-wook,park jae-hyun |
| CN104377393B (en) * | 2013-08-12 | 2017-09-01 | 联想(北京)有限公司 | A kind of charging method and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TW309133U (en) * | 1992-12-12 | 1997-06-21 | Inventec Corp | IC card database calculator capable of being combined with an insert-card-type handheld computer to perform data transmission and capable of being independently operated |
| US6980420B2 (en) * | 2003-06-09 | 2005-12-27 | Acer Inc. | Portable electronic device with a docking unit |
| TWM245523U (en) * | 2003-11-20 | 2004-10-01 | Tatung Co | Portable computer keyboard expanding base |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092306A (en) * | 2011-11-04 | 2013-05-08 | 联想(北京)有限公司 | Information-processing device and power supply switching method |
| CN103092306B (en) * | 2011-11-04 | 2016-07-06 | 联想(北京)有限公司 | Messaging device and power-supply switching method |
| WO2014005541A1 (en) * | 2012-07-05 | 2014-01-09 | 联想(北京)有限公司 | Electronic device and information processing method |
| CN103529905A (en) * | 2012-07-05 | 2014-01-22 | 联想(北京)有限公司 | Electronic equipment and information processing method |
| US9270802B2 (en) | 2012-07-05 | 2016-02-23 | Lenovo (Beijing) Co., Ltd. | Electronic device and information processing method |
| CN103529905B (en) * | 2012-07-05 | 2018-01-23 | 联想(北京)有限公司 | A kind of electronic equipment and the method for information processing |
| CN103576756A (en) * | 2012-08-06 | 2014-02-12 | 辉达公司 | Laptop computer |
| CN104377393B (en) * | 2013-08-12 | 2017-09-01 | 联想(北京)有限公司 | A kind of charging method and electronic equipment |
| US9929578B2 (en) | 2013-08-12 | 2018-03-27 | Lenovo (Beijing) Limited | Charging methods and electronic devices |
| CN106687870A (en) * | 2014-09-11 | 2017-05-17 | 三星电子株式会社 | Kim myung-sik,lim jong-hoon,kim chang-yeong,lee june-hee,kim dong-churl,seo ho-seong,kim yang-wook,park jae-hyun |
| CN105653092A (en) * | 2015-12-30 | 2016-06-08 | 厦门厦华科技有限公司 | Touch display with pluggable PC module |
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|---|---|
| CN101770261B (en) | 2015-04-29 |
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