CN103051747A - Integrated-type expansion device - Google Patents
Integrated-type expansion device Download PDFInfo
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- CN103051747A CN103051747A CN201110309370XA CN201110309370A CN103051747A CN 103051747 A CN103051747 A CN 103051747A CN 201110309370X A CN201110309370X A CN 201110309370XA CN 201110309370 A CN201110309370 A CN 201110309370A CN 103051747 A CN103051747 A CN 103051747A
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Abstract
The invention discloses an integrated-type expansion device, which mainly comprises a base, a clamping unit, an input device, a second transmission unit, a display device and a link unit, wherein a handheld electronic device can be fixed in an accommodating area of the base through the clamping unit and electrically connected with the second transmission unit, the handheld electronic device also can be used as a touch panel while being used as an operation center, through the display device which is connected to the base and the input device which is arranged on the base, a large display picture and an input interface can be realized, the display device rotates to be opened and closed relative to the base through the link unit, and a hardware system which is similar to a notebook computer can be realized, so that the adaptability and the convenience in operation can be improved.
Description
Technical field
The present invention is about a kind of integrated expanding device, espespecially a kind of can be in conjunction with the integrated expanding device of portable electric device.
Background technology
Along with the progress of science and technology and the Fast Growth of electronic industry, the consumption electronic products such as smart mobile phone, flat computer, notebook computer have been popularized in the middle of modern's daily life.
Topmost difference is size, specification and calculation process usefulness between past notebook computer and the smart mobile phone, and makes between notebook computer industry and the smart mobile phone industry consumption purpose with action property and usefulness as differentiation; And in recent years along with the progress and development of technology, the calculation process usefulness of smart mobile phone now levels off to computer gradually, and has simultaneously the characteristic of relatively frivolous small-sized and high action property; On the other hand, flat computer then is the consumption electronic products of rising in recent years, the characteristics such as its usefulness, Portability and convenience are between smart mobile phone and notebook computer: compared to notebook computer, flat computer has saved physical keyboard and touch pad, and comparatively frivolous high Portability; Compared to smart mobile phone, flat computer possesses larger display screen, and is convenient to work, amusement or online.
Yet, the high-effect intelligent mobile phone product of constantly weeding out the old and bring forth the new, its calculation process usefulness can replace flat computer, and for the user, smart mobile phone and flat computer are attributed to the high consumption electronic products of repetitive nature gradually; Moreover for the demand of communication function with action property, the necessity of smart mobile phone has precedence over flat computer far and away.
But, smart mobile phone is owing to be subject to communication function and action property, and limited the size of intelligent mobile phone, so the screen size of the intelligent mobile phone on the existing market is generally below 5 cun, and larger display screen and user-friendly input interface (for example keyboard) can't be arranged as flat computer or notebook computer.
Therefore, some products with the platform that expands purposes in response to and give birth to, it be with so that smart mobile phone can be integrated into other computer peripheral devices, and possesses better application and convenience.As shown in Figure 1, it is a kind of expansion platform 100, these expansion platform 100 cordings have display unit 110, keyboard 120, touch pad 130 and mobile phone adapter 140, this smart mobile phone 10 can be loaded and be connected in this mobile phone adapter 140, and carry out various operations with this intelligent mobile phone 10 as the calculation process center, so that during this intelligent mobile phone 10 this expansion platform 100 of collocation, the input interface that can have larger display screen and user-friendly keyboard 120 and touch pad 130, and have operation ease as notebook computer concurrently, so the user can come choice for use according to action property and user demand.
Yet, above-mentioned expansion platform 100 is subject to this mobile phone adapter 140 and the essential size of this intelligent mobile phone 10 and position and the interface type of transmission hole of cooperating of transfer connector wherein, therefore, this expansion platform 100 can corresponding specific model smart mobile phone 10, and can't be common to smart mobile phone or other portable electric devices of various type and specs.
In addition, because this intelligent mobile phone 10 is equipped in the mobile phone adapter 140 at these expansion platform 100 rears, so can't operate or utilize this smart mobile phone 10 when using this touch control display 100, this smart mobile phone 10 is only as the usefulness at calculation process center, and make the touch controllable function of this intelligent mobile phone 10 idle, and reduced application.
Therefore, have the expansion platform of the advantage of portable electric devices such as can having smart mobile phone concurrently and notebook computer now, it is confined to again the shortcoming of the portable electric device of specific corresponding model, and can't be common to the portable electric device of various type and specs, and, because it is loaded into the rear of expansion platform with portable electric device, and can't utilize simultaneously the touch controllable function of portable electric device, causes having limited its application.
Summary of the invention
Purpose of the present invention is used for the installing handheld electronic device as the calculation process center, to improve application and operation convenience for a kind of integrated expanding device is provided.
In order to reach above-mentioned purpose, a kind of integrated expanding device of the present invention, be used for the installing handheld electronic device, this portable electric device has one first transmission unit, be used for transmitting at least a video-audio signal, this integrated expanding device comprises: a base, and it has a disposal area, is used for accommodating this portable electric device; One grip unit, it is located in this disposal area, and has at least one adjustment part, and this adjustment part is used for adjusting this grip unit, for fixing this portable electric device; One input unit, it is located on this base and adjacent this disposal area, is used for producing at least one the first control signal according to user's input operation; One second transmission unit, itself and this first transmission unit and this input unit are electrically connected, and are used for receiving at least the audio-visual frequency signal of this portable electric device and transmit the first control signal that this input unit produces; One display unit, itself and this second transmission unit is electrically connected, and is used for receiving and showing this shadow audio number; And a link unit, be located at the side of this display unit and be connected to this base, be used for making the relative rotating folding with this display unit of this base.
Above-mentioned integrated expanding device, wherein this display unit is a touch-sensitive display, be used for producing one second control signal according to user's touch-control, and this second control signal is sent to this portable electric device via this second transmission unit and this first transmission unit.
Above-mentioned integrated expanding device, wherein this link unit comprises a hinge, is articulated in this base for this display unit.
Above-mentioned integrated expanding device, wherein this display unit is respectively equipped with corresponding guide groove and saddle with this link unit, is slidingly connected to this base for this display unit.
Above-mentioned integrated expanding device, wherein this grip unit comprises a plurality of clamping parts, and these clamping parts system is connected in this adjustment part, it is approached relatively and grips this portable electric device.
Above-mentioned integrated expanding device, wherein this disposal area further is provided with a storage tank, and this grip unit is arranged in this storage tank.
Above-mentioned integrated expanding device, wherein this base further comprises a data read-write equipment, and itself and this second transmission unit is electrically connected.
Above-mentioned integrated expanding device wherein is wire transmission or wireless transmission between this first transmission unit and this second transmission unit; This wire transmission can comprise coffrets such as HDMI, VGA (Video Graphics Array), DVI (Digital Visual Interface), DisplayPort, IEEE 1394 or USB, this wireless transmission can comprise for example coffrets such as bluetooth (Blue tooth), Wi-Fi or NFC (Near Field Communication, short-range communication).
Above-mentioned integrated expanding device, wherein this input unit is a physical keyboard or a dummy keyboard.
Above-mentioned integrated expanding device, wherein this portable electric device has a Touch Screen.
Above-mentioned integrated expanding device, wherein this portable electric device is smart mobile phone.
Therefore, integrated expanding device by the above embodiment of the present invention, it can be installed in portable electric device wherein with as the calculation process center, simultaneously, portable electric device can be used as touch pad, add display unit and the input unit of integrated expanding device, can have larger display frame and input interface, and reach the hardware system of similar notebook computer, and then promote its application and operation convenience.
Description of drawings
Fig. 1 is the schematic diagram of expansion platform commonly used.
Fig. 2 is the schematic diagram of the integrated expanding device of first embodiment of the invention.
Fig. 3 is the schematic diagram of the integrated expanding device installing portable electric device of first embodiment of the invention.
Fig. 4 is in the integrated expanding device of first embodiment of the invention, the relative rotating closed schematic diagram with base of display unit.
Fig. 5 is the schematic diagram of the integrated expanding device of second embodiment of the invention.
Fig. 6 is in the integrated expanding device of second embodiment of the invention, has the schematic diagram of two clamping parts in the storage tank.
Fig. 7 is the schematic diagram of the integrated expanding device of third embodiment of the invention.
Fig. 8 is in the integrated expanding device of third embodiment of the invention, the schematic diagram that display unit and base sliding fold.
Fig. 9 is in the integrated expanding device of the present invention the first to the 3rd embodiment, the block schematic diagram of the signal transmission between display unit and the portable electric device.
Figure 10 is in the integrated expanding device of the present invention the first to the 3rd embodiment, has display unit and the transmission of the signal between the portable electric device block schematic diagram of touch-sensitive display.
Among the figure: 10, smart mobile phone;
100, expansion platform;
110, display unit;
120, keyboard;
130, touch pad;
140, the mobile phone adapter;
20, portable electric device;
22, the first transmission units;
200, integrated expanding device;
210, base;
220, the second transmission units;
230, display unit;
240, link unit;
250, input unit;
260, the disposal area;
270, grip unit;
272, the adjustment part;
274, clamping part;
280, data read-write equipment;
300, integrated expanding device;
310, base;
320, the second transmission units;
330, display unit;
340, link unit;
350, input unit;
362, storage tank;
370, grip unit;
372, the adjustment part;
374, clamping part;
380, data read-write equipment;
400, integrated expanding device;
410, base;
412, guide groove;
430, display unit;
440, link unit;
450, input unit;
444, saddle;
460, the disposal area.
Embodiment
For fully understanding purpose of the present invention, feature and effect, by following specific embodiment, and cooperate appended graphicly, the present invention is described in detail, illustrate as after:
Please refer to Fig. 2 to Fig. 4, be the schematic diagram of the display unit of first embodiment of the invention.Integrated expanding device 200 of the present invention is used for installing portable electric device 20, and this portable electric device 20 has one first transmission unit 22, is used for transmitting at least a video-audio signal.In the present embodiment, this portable electric device 20 with smart mobile phone (Smart phone) as example, so be not limited to this, it can be the electronic installation (for example personal digital assistant (PDA)) with Touch Screen, as long as comprise coffret and the arithmetic processor of shadow audio number and control signal, namely can be applicable to integrated expanding device of the present invention.
Integrated expanding device 200 of the present invention mainly comprises base 210, grip unit 270, input unit 250, the second transmission unit 220, display unit 230 and link unit 240, wherein, this base 210 has disposal area 260, is used for accommodating portable electric device 20; This grip unit 270 is located in this disposal area 260, and this grip unit 270 has adjustment part 272, is used for adjusting grip unit 270 meeting the size of this portable electric device 20, but makes this this portable electric device 20 of grip unit 270 fastening clamps; This input unit 250 is located on this base 210 and adjacent this disposal area 260, be used for producing the first control signal according to user's input operation, wherein, this input unit 250 is preferably the position of the display unit 230 when being disposed at these base 210 upper surfaces near open mode, and this disposal area 260 is preferably the position of the display unit 230 when being disposed at these base 210 upper surfaces away from open mode, with form as the collocation form of notebook computer upper keyboard and touch pad; This second transmission unit 220 is used for and this first transmission unit 22 is electrically connected, and is used for receiving the video-audio signal that portable electric device 20 exports and transmits the first control signal that this input unit 250 produces; This display unit 230 is electrically connected with this second transmission unit 220, is used for receiving and showing this shadow audio number, and then the picture amplification of this portable electric device 20 is shown; This link unit 240 is located at the side of this display unit 230, and be connected to this base 210, be used for making this base 210 and this display unit 230 can be such as the relative rotary expansion in in-book form ground by this link unit 240, and its folding angle of capable of regulating, and but this base 210 is relative rotating closed by this link unit 240 with this display unit 230, as shown in Figure 4.
In the present embodiment, this link unit 240 comprises hinge, be articulated in this base 210 for this display unit 230, make this base 210 and this display unit 230 can be such as the relative rotating folding in in-book form ground by this link unit 240, and its folding angle of capable of regulating, be beneficial to the user and can cooperate visual line of sight and ergonomics to adjust the angle of inclination of this display unit 230.
In the present embodiment, this grip unit 270 comprises two clamping parts 274, and these clamping parts 274 relatively arrange and be connected in this adjustment part 272, makes it can be relatively approaching for adjusting these clamping parts 274, and grips this portable electric device 20; Wherein, this adjustment part 272 can comprise the tooth bar that is arranged at this base 210 or gear (not shown) and corresponding and be arranged at tooth bar on these clamping parts 274, by the relative motion between tooth bar and tooth bar or the wheel and rack, can make respectively these clamping part 274 Linear-movings, and can be relatively near or away from, and then be adjusted to the size that meets this portable electric device 20; Simultaneously, this grip unit 270 can include the fixed structures such as fixing or latching structure in addition, in order to the good clamping part 274 of fixed adjustment, with this portable electric device 20 of fastening clamp.In addition, as long as above-mentioned clamping part 274 can approach relatively or away from adjusting its spacing according to the size of this portable electric device 20, therefore, the one of these clamping parts 274 can be a fixed clamping arm, another one can be one to be had the adjustment part and can approach or away from the removable clamping limb of this fixed clamping arm, and be not limited to present embodiment and graphic shown in structure; In addition, the quantity of these clamping parts 274 is not limited to the example among the figure, and the quantity of these clamping parts 274 also can be four, and relatively is arranged to quadrangle in twos, and can be in twos relatively approach and be clamped and fastened on this portable electric device 20 around.
In 0 present embodiment, this input unit 250 as example, so is not limited to this with physical keyboard, and this input unit 250 also can be the input interfaces such as dummy keyboard, handwriting pad or touch panel.
Therefore, integrated expanding device of the present invention is portable electric device can be installed in the disposal area and with grip unit to grip, as shown in Figure 9, by the electric connection between the first transmission unit and the second transmission unit, this portable electric device is sent to this second transmission unit by this first transmission unit with the shadow audio number, be sent to display unit for this video-audio signal by this second transmission unit, and then show the display frame that this portable electric device is operated; And when the user utilizes the input unit of this integrated expanding device to carry out input operation, this input unit produces first and controls signal to this second transmission unit, this first control signal also is sent to this first transmission unit by this second transmission unit, and then carry out calculation process by this portable electric device; Simultaneously, this portable electric device can be used as touch pad, according to user operation and control, and it can be reached with portable electric device as the calculation process center, and have simultaneously the input interface of large display screen, keyboard and touch pad and the form of similar notebook computer.
In the integrated expanding device 200 of first embodiment of the invention, it is the mode transmitting audio-video signal with wire transmission between the first transmission unit 22 and the second transmission unit 220, as shown in Figure 3, in the present embodiment, this first transmission unit 22 can comprise the transmission hole of HDMI interface and the transmission hole of USB interface, be used for transmitting audio-video frequently number or other signals, and this second transmission unit 220 can comprise the transfer connector of HDMI interface and the transfer connector of USB interface accordingly, and is connected to each other to reach the transmission of signal in the mode of transmission line.The kind of the interface of wire transmission also is not limited to above-mentioned HDMI interface or USB interface, and it also can comprise other coffrets such as IEEE 1394, VGA (Video Graphics Array), DVI (Digital Visual Interface), DisplayPort.
In addition, transmission means between this first transmission unit 22 and this second transmission unit 220 is not limited to wire transmission, also can utilize the mode of wireless transmission to reach, for example, can have bluetooth (Blue tooth) or NFC (Near Field Communication with this portable electric device 20 in this integrated expanding device 200, short-range communication) wireless transmission interface, be arranged at by the chip with wireless transmission interface on the base 210 or this display unit 230 internal circuit boards of this integrated expanding device 200, and receive shadow audio number that this portable electric device 20 exports or other signals to this portable electric device 20, and can not need to be connected with transfer connector by the transmission wire rod.
Moreover integrated expanding device 200 of the present invention can further comprise data read-write equipment 280, and itself and this second transmission unit 220 is electrically connected, and is sent to this first transmission unit 22 to transmit the data-signal that is read by this second transmission unit 220.Wherein, this data read-write equipment 280 can be such as being CD-ROM drive, calculating punch or expansion card slot etc.
Please refer to Fig. 5, it is the schematic diagram of the integrated expanding device of second embodiment of the invention.In the integrated expanding device 300 of second embodiment of the invention, the disposal area can be provided with storage tank 362, and grip unit 370 is arranged in this storage tank 362.In the present embodiment, this grip unit 370 is to comprise adjustment part 372 and at least two clamping parts 374, be example as shown in FIG., the quantity of these clamping parts 374 is for can and being connected in the quantity of this adjustment part 372, and this adjustment part 372 is the combining structure of corresponding rack and pinion, adjusts these clamping parts 374 and makes the sidewall of these clamping parts 374 and this storage tank 362 can jointly grip this portable electric device 20 relative both sides for mobile; In addition, the set-up mode of these clamping parts 374 is not limited to this, and its quantity also can be two and be vertical setting, as shown in Figure 6, and can by two clamping parts 374 and storage tank 362 two adjacent sidewalls jointly grip portable electric device 20 around.In a second embodiment, base 310, the second transmission unit 320, display unit 330, link unit 340, input unit 350 and data read-write equipment 380 are identical or be similar to base 210, the second transmission unit 220, display unit 230, link unit 240, input unit 250 and data read-write equipment 280 among the first embodiment, so in this not repeat specification.
Please refer to Fig. 7 to Fig. 8, it is the schematic diagram of the integrated expanding device of third embodiment of the invention.In the integrated expanding device 400 of third embodiment of the invention, link unit 440 is respectively equipped with corresponding saddle 444 and guide groove 412 with base 410, be slidingly connected to this base 410 for display unit 430, with in scheming as example, these link unit 440 two ends can be provided with this saddle 444, and these base 410 both sides respectively correspondence be provided with this guide groove 412, make this display unit 430 can by this saddle 444 can be relative with this guide groove 412 base 410 slide.When this display unit 430 is slided and is opening, namely this link unit 440 slides into another side on one side by this base 410, and the input unit 450 on this base 410 is when appearing fully with disposal area 460, can be with these display unit 450 relative these bases 410 by these link unit 440 rotating foldings, and make this display unit 430 can be that an angle tilts and towards the user, and form the state of opening such as in-book form or notebook computer; But not when using state, this display unit 430 can be slided and be superimposed on this base 410 tops, and form collapse state as shown in Figure 8.
On the other hand, as shown in figure 10, in the integrated expanding device of above-mentioned the first embodiment to the three embodiment, display unit can be touch-sensitive display, be used for producing the second control signal according to user's touch-control, and this second control signal is sent to this portable electric device via this second transmission unit and this first transmission unit, carries out calculation process to utilize this portable electric device according to this second control signal.Therefore, the user can utilize this display unit to carry out touch control operation, and can have larger touch-control display frame and the effect of two touch-controlling interfaces.
Therefore, integrated expanding device by the above embodiment of the present invention, it can be installed in this portable electric device wherein with as the calculation process center, simultaneously, portable electric device can be used as touch pad, the display unit of the integrated expanding device of arranging in pairs or groups again and input unit can have larger display frame and input interface in use, and reach the hardware system of similar notebook computer, and then promote its application and operation convenience.
The present invention discloses with better embodiment hereinbefore, so has the knack of the technology person and it should be understood that this embodiment only is used for describing the present invention, and should not be read as restriction the present invention's scope.It should be noted, such as with variation and the displacement of this embodiment equivalence, all should be made as and be covered by in the category of the present invention.Therefore, protection scope of the present invention when with claim the person of being defined be as the criterion.
Claims (11)
1. integrated expanding device is characterized in that: it is used for the installing handheld electronic device, and this portable electric device has one first transmission unit, is used for transmitting a video-audio signal at least, and this integrated expanding device comprises:
One base, it has a disposal area, is used for accommodating this portable electric device;
One grip unit, it is located in this disposal area, and has at least one adjustment part, and this adjustment part is used for adjusting this grip unit, for fixing this portable electric device;
One input unit, it is located on this base and adjacent this disposal area, is used for producing at least one the first control signal according to user's input operation;
One second transmission unit, itself and this first transmission unit and this input unit are electrically connected, and are used for receiving at least the shadow audio number of this portable electric device and transmit the first control signal that this input unit produces;
One display unit, itself and this second transmission unit is electrically connected, and is used for receiving and showing this shadow audio number; And
One link unit is located at the side of this display unit and is connected to this base, is used for making the relative rotating folding with this display unit of this base.
2. integrated expanding device according to claim 1, it is characterized in that: wherein this display unit is a touch-sensitive display, be used for producing one second control signal according to user's touch-control, and this second control signal is sent to this portable electric device via this second transmission unit and this first transmission unit.
3. integrated expanding device according to claim 1, it is characterized in that: wherein this link unit comprises a hinge, is articulated in this base for this display unit.
4. integrated expanding device according to claim 1, it is characterized in that: wherein this link unit is respectively equipped with corresponding guide groove and saddle with this base, is slidingly connected to this base for this display unit.
5. integrated expanding device according to claim 1, it is characterized in that: wherein this grip unit comprises a plurality of clamping parts, these clamping parts are connected in this adjustment part, it is approached relatively and grip this portable electric device.
6. integrated expanding device according to claim 1, it is characterized in that: wherein this disposal area further is provided with a storage tank, and this grip unit is arranged in this storage tank.
7. integrated expanding device according to claim 1, it is characterized in that: wherein this base further comprises a data read-write equipment, and itself and this second transmission unit is electrically connected.
8. integrated expanding device according to claim 1 is characterized in that: wherein be wire transmission or wireless transmission between this first transmission unit and this second transmission unit.
9. integrated expanding device according to claim 1 is characterized in that: wherein this input unit be a physical keyboard and a dummy keyboard one of them.
10. integrated expanding device according to claim 1, it is characterized in that: wherein this portable electric device has a Touch Screen.
11. integrated expanding device according to claim 1 is characterized in that: wherein this portable electric device is a smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110309370XA CN103051747A (en) | 2011-10-13 | 2011-10-13 | Integrated-type expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110309370XA CN103051747A (en) | 2011-10-13 | 2011-10-13 | Integrated-type expansion device |
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| Publication Number | Publication Date |
|---|---|
| CN103051747A true CN103051747A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110309370XA Pending CN103051747A (en) | 2011-10-13 | 2011-10-13 | Integrated-type expansion device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070456A1 (en) * | 2013-11-18 | 2015-05-21 | 敏茜有限公司 | Expansion device |
| CN104977981A (en) * | 2014-04-03 | 2015-10-14 | 名硕电脑(苏州)有限公司 | Multifunctional support frame |
| WO2015158232A1 (en) * | 2014-04-17 | 2015-10-22 | 中兴通讯股份有限公司 | Method and apparatus for operating and controlling terminal, and storage medium |
| CN107728978A (en) * | 2017-09-26 | 2018-02-23 | 联想(北京)有限公司 | Electronic equipment and method of work |
| CN108073221A (en) * | 2016-11-08 | 2018-05-25 | 英业达科技有限公司 | For the extension interface arrangement and its related system of a running gear |
| CN110471495A (en) * | 2018-05-13 | 2019-11-19 | 仁宝电脑工业股份有限公司 | Store the operating method of media, extended base and combinations thereof portable electronic devices |
| WO2019219051A1 (en) * | 2017-12-07 | 2019-11-21 | Li Shengyi | Smartphone portable computer system |
| CN112843672A (en) * | 2019-11-26 | 2021-05-28 | 和硕联合科技股份有限公司 | Expansion control device and image control method |
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| JP2004185164A (en) * | 2002-12-02 | 2004-07-02 | Canon Electronics Inc | Portable electronic equipment |
| CN200997089Y (en) * | 2006-03-07 | 2007-12-26 | 联想(北京)有限公司 | Notebook computer of integrated cell phone |
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| JP2004185164A (en) * | 2002-12-02 | 2004-07-02 | Canon Electronics Inc | Portable electronic equipment |
| CN200997089Y (en) * | 2006-03-07 | 2007-12-26 | 联想(北京)有限公司 | Notebook computer of integrated cell phone |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070456A1 (en) * | 2013-11-18 | 2015-05-21 | 敏茜有限公司 | Expansion device |
| CN104977981A (en) * | 2014-04-03 | 2015-10-14 | 名硕电脑(苏州)有限公司 | Multifunctional support frame |
| CN104977981B (en) * | 2014-04-03 | 2018-12-18 | 名硕电脑(苏州)有限公司 | Functional support frame |
| WO2015158232A1 (en) * | 2014-04-17 | 2015-10-22 | 中兴通讯股份有限公司 | Method and apparatus for operating and controlling terminal, and storage medium |
| CN108073221A (en) * | 2016-11-08 | 2018-05-25 | 英业达科技有限公司 | For the extension interface arrangement and its related system of a running gear |
| CN107728978A (en) * | 2017-09-26 | 2018-02-23 | 联想(北京)有限公司 | Electronic equipment and method of work |
| WO2019219051A1 (en) * | 2017-12-07 | 2019-11-21 | Li Shengyi | Smartphone portable computer system |
| CN110471495A (en) * | 2018-05-13 | 2019-11-19 | 仁宝电脑工业股份有限公司 | Store the operating method of media, extended base and combinations thereof portable electronic devices |
| CN112843672A (en) * | 2019-11-26 | 2021-05-28 | 和硕联合科技股份有限公司 | Expansion control device and image control method |
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Application publication date: 20130417 |