CN103049076A - Extended input and output device - Google Patents
Extended input and output device Download PDFInfo
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- CN103049076A CN103049076A CN2011103093697A CN201110309369A CN103049076A CN 103049076 A CN103049076 A CN 103049076A CN 2011103093697 A CN2011103093697 A CN 2011103093697A CN 201110309369 A CN201110309369 A CN 201110309369A CN 103049076 A CN103049076 A CN 103049076A
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Abstract
The invention discloses an extended input and output device. The extended input and output device mainly comprises an ontology which comprises holding space, an input unit, a second transmitting unit and a third transmitting unit; and the extended input and output device is used for arranging a hand-held electronic device which is performed as a operation and processing center in the holding space. The extended input and output device can integrate the input function of the input unit to provide a convenient input interface and transmit the audio and video frequency signals of the hand-held electronic device from a first transmit unit through the second transmitting unit and the third transmitting unit to an externally connected display device to provide with a larger display screen, so that the applicability and integrity of the hand-held electronic device is extended and the convenience of the operation is improved simultaneously.
Description
Technical field
The present invention is about a kind of expansion output input device, and is espespecially a kind of for expanding output input device in conjunction with portable electric device.
Background technology
Along with the progress of science and technology and the Fast Growth of electronic industry, the usefulness of various portable electric devices promotes thereupon, has possessed the operation processing function on basis, and can control to reach multimedia recreation or the purposes of Computing processing by user's operation; In recent years, more take smart mobile phone (Smart Phone) with communication function and operation processing function as main flow, the calculation process usefulness that it is inner and the executable function Computing processing power that convergence is general.Therefore, in the middle of modern's daily life, smart mobile phone has become one of indispensable necessity, and can replace the part function of computing machine.
Yet smart mobile phone is because the restriction of communication function and action property, and the screen size of existing intelligent mobile phone is generally below 5 cun, and then limited to input keyboard that screen provides or the size of input interface; In addition, more because the restriction of the screen size of smart mobile phone, therefore compared to the flat computer with larger display frame, notebook computer or desktop computer etc., be unfavorable for the use of work or recreational use.
Accordingly, in order to promote the smart mobile phone being convenient to carry in the application of specific occasion, take external other peripheral devices, for example, but external connection display equipment is amplified the display frame of intelligent mobile phone; Perhaps, display device that can external touch is reached amplification display frame, and is carried out the function of touch-control and input by the display device of touch, and has larger input interface, is beneficial to user's operation.
Wherein, although smart mobile phone can carry out touch control operation by the input interface of touch controllable function simulating keyboard of computer and cursor, because the restriction of the screen size of smart mobile phone causes comparatively inconvenience of usability and limited to the input interface size; Therefore, when the user wishes can operate larger input interface on smart mobile phone, usually need external touch display screen to reach, and external application such as the computer peripheral apparatus easy to use such as keyboard or mouse is not arranged.Be with, when the user in work or the purpose of amusement and wish when using larger display screen and operation screen is generally selected the products such as flat computer or notebook computer, will be more convenient compared to the smart mobile phone of the external multiple peripheral device of needs.
Therefore, the portable electric device products such as the computer product such as flat computer and notebook computer and smart mobile phone have produced difference and difference on the purpose of user demand and action property.Yet, for area or country that some fall behind, because the shortage of resource, in various consumption electronic products and household appliances, essential flat computer or the notebook computer of having precedence over of mobile phone and TV screen.In the case, if any a kind of expansion output input device of integrating mobile phone and active computer or TV screen, to reach the calculation process equipment with large display screen and input interface, can increase application and the conformability of mobile phone, and improve simultaneously the convenience of people's daily life, in addition, also can promote the backward regional or national people's of resource quality of life.
Summary of the invention
Fundamental purpose of the present invention is used in conjunction with portable electric device, so that this portable electric device is forwarded to display screen and shows its picture for a kind of expansion output input device is provided.
Another object of the present invention is for providing a kind of expansion output input device, as the calculation process center, and integrates output and input function by portable electric device, with application and the conformability that expands this portable electric device.
In order to reach above-mentioned purpose, a kind of expansion output input device of the present invention, it is in order to be electrically connected with a display device, and for the installing handheld electronic device, this portable electric device has one first transmission unit, and this portable electric device is for generation of a video-audio signal, and this expansion output input device comprises: a body, have an accommodation space, be used for accommodating this portable electric device; One input block, it is located on this body, is used for producing a control signal according to user's input operation; One second transmission unit, it is located on this body, and is electrically connected with this input block and this first transmission unit, in order to transmitting this control signal and to receive this shadow audio number, for according to this this portable electric device of control signal control operation; And one the 3rd transmission unit, it is located on this body, and is electrically connected with this second transmission unit and this display device, is used for this video-audio signal is sent to this display device, shows this shadow audio number for this display device.
Above-mentioned expansion output input device wherein comprises a signal converter in the 3rd transmission unit, is used for this shadow audio number of transmission interface corresponding conversion according to this display device; In addition, the transmission interface of this display device can be wire transmission or wireless transmission; For example, this second transmission unit can comprise corresponding HDMI, VGA, DVI, DisplayPort, USB, bluetooth, NFC, AV terminal, S terminal or aberration terminal with the transmission interface of this display device.
Above-mentioned expansion output input device, wherein this input block is computing machine periphery input block; For example, this input block can be keyboard, game console, handwriting pad or mouse etc.
Above-mentioned expansion output input device, wherein be wire transmission or wireless transmission between this first transmission unit and this second transmission unit, for example, this first transmission unit comprises corresponding HDMI, VGA, DVI, DisplayPort, USB, bluetooth or NFC with the transmission interface of this second transmission unit.
Above-mentioned expansion output input device, wherein this display device can be TV screen, liquid crystal display or plasma display panel.
Above-mentioned expansion output input device wherein further comprises a grip unit, be arranged in this accommodation space, and this grip unit has at least one adjustment part, and this adjustment part is used for adjusting this grip unit, for gripping this portable electric device.
Therefore, by expansion output input device of the present invention, be used for the installing portable electric device and with it as the calculation process center, can integrate the input function of input block, having more easily input interface, and the shadow audio number of portable electric device can be forwarded to external display device, to have larger display frame, therefore the application of extendible portable electric device and conformability, and improve simultaneously the convenience of operation; Therefore the user can utilize expansion output input device of the present invention, and make the portable electric device that possesses the height action further reach effect as the hardware system of personal computer.
Description of drawings
Fig. 1 is the schematic diagram of the expansion output input device of first embodiment of the invention.
Fig. 2 is the schematic diagram that the expansion output input device of first embodiment of the invention is equiped with portable electric device and external connection display equipment.
Fig. 3 is between expansion output input device, handheld computer and the display device of first embodiment of the invention, the block schematic diagram of shadow audio number and control signal transmission.
Fig. 4 is the schematic diagram of the expansion output input device of second embodiment of the invention
Fig. 5 is the schematic diagram that the expansion output input device of second embodiment of the invention is equiped with portable electric device and external connection display equipment.
Fig. 6 is the schematic diagram of another alternate embodiment of the present invention's expansion output input device.
Among the figure:
10, portable electric device;
12, the first transmission units;
20, display device;
100,200, expand input-output device;
110, body;
120, input block;
130, the second transmission units;
132, port;
134, port;
140, the three transmission units;
142, HDMI port;
144, DVI port;
146, USB port;
148, port;
150, accommodation space;
160, grip unit;
162, the adjustment part;
164, clamping part;
300, expand input-output device;
320, input block;
330, the second transmission units.
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. 1 to Fig. 3, be the schematic diagram of the expansion output input device of first embodiment of the invention.Expand output input device 100 and have audio-visual signaling transfer point and output input function, its be used for installing portable electric device 10 and with it as the calculation process center, this portable electric device 10 has the first transmission unit 12, this portable electric device 10 is for generation of a video-audio signal, and transmits these shadow audio number by this first transmission unit 12.In the present embodiment, this portable electric device 10 with smart mobile phone as example, it has operation processing unit (not shown) and display unit (not shown), and this display unit can have touch controllable function, therefore this portable electric device 10 can be used as the calculation process center such as the central processing unit of computing machine, to carry out the user to the operation control of this portable electric device 10.Yet portable electric device 10 is not limited to this, and it also can be the portable electric device that personal digital assistant (PDA) etc. has operation processing unit.
The expansion output input device 100 of first embodiment of the invention mainly comprises body 110, input block 120, the second transmission unit 130 and the 3rd transmission unit 140; Wherein, this body 110 has accommodation space 150, and this accommodation space 150 is used for accommodating this portable electric device 10; This input block 120 is located on this body 110, is used for producing a control signal according to user's input operation; This second transmission unit 130 is located on this body 110, and is electrically connected with this input block 120 and this first transmission unit 12, in order to transmit this control signal and to receive this shadow audio number; The 3rd transmission unit 140 is located on the body 110, and is electrically connected with the second transmission unit 130 and a display device 20, is used for this video-audio signal is sent to this display device 20, shows this shadow audio number for this display device 20.
Therefore, this portable electric device 10 can be placed in this accommodation space 150, and the first transmission unit 12 of this portable electric device 10 is electrically connected at this second transmission unit 130, make the control signal of this input block 120 be sent to this first transmission unit 12 by this second transmission unit 130, with according to the user in the input of this input block 120 and this portable electric device 10 of control operation, at this moment, this portable electric device 10 is as the calculation process center such as the central processing unit of computing machine, and carries out the control operation that the user inputs; And, when the 3rd transmission unit 140 is electrically connected to external display device 20, the shadow audio number of this portable electric device 10 is sent to this display device 20 by the first transmission unit 12, this second transmission unit 130, the 3rd transmission unit 140, and then shows this shadow audio number at this display device 20.Therefore, can be by the operation-interface (Touch Screen or button etc.) of this input block of operation 120 and this portable electric device 10 itself, operate control with this portable electric device 10 as the calculation process center, and can be with operated picture disply in this display device 20.
In the present embodiment, this accommodation space 150 is a containing groove, be located on this body 110, in order to install or to embed this portable electric device 10, and the display frame that makes this portable electric device 10 up, so that the Touch Screen that uses simultaneously this portable electric device 10 and the function of button to be provided.
In the present embodiment, as shown in Figure 2, the first above-mentioned transmission unit 12 and the transmission interface of the second transmission unit 130 in the mode of wire transmission as example, the first transmission unit 12 of this portable electric device 10 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 130 can comprise the port one 32 of HDMI interface and the port one 34 of USB interface accordingly, and the transmission that is connected to each other to reach signal in the mode of transmission line, and this second transmission unit 130 can be located in this accommodation space 150 or near the position of this accommodation space 150.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 transmission interfaces such as VGA (Video Graphics Array), DVI (Digital Visual Interface), DisplayPort.
In addition, transmission mode between this first transmission unit 12 and this second transmission unit 130 is not limited to wire transmission, also can utilize the mode of wireless transmission to reach, for example, can have bluetooth (Bluetooth) or NFC (Near Field Communication with this portable electric device 10 in this expansion output input device 100, Near Field Communication) wireless transmission interface, on the body 110 internal circuit board (not shown) that wireless transmission interface module (not shown) are arranged at this expansion output input device 100, and the signal that carries out between this expansion output input device 100 and this portable electric device 10 transmits, and can not need to be connected with transfer connector by the transmission wire rod.
In the present embodiment, this display device 20 can be TV screen, liquid crystal display or plasma display panel; And, the transmission interface of this display device 20 can be wire transmission or wireless transmission, wherein, this wire transmission interface can comprise HDMI, VGA, DVI, DisplayPort, USB, AV terminal, S terminal or aberration terminal, and this wireless transmission interface system can comprise bluetooth or NFC; Therefore, the 3rd transmission unit 140 can be provided with corresponding transmission interface, for example, can be provided with the port one 48 of HDMI port one 42, DVI port one 44, USB port 146 or other transmission interfaces, perhaps, the 3rd transmission unit 140 can comprise the wireless transmission interface module that is arranged on these body 110 internal circuit boards, this video-audio signal is sent to this display device 20 and display frame.
In addition, as shown in Figure 3, can comprise signal converter 142 in the 3rd transmission unit 140, be used for according to the transmission interface of display device 20 and this video-audio signal of corresponding conversion, for example, this display device 20 is the liquid crystal display with wireless transmission interface of bluetooth, and the transmission interface of the first transmission unit 12 of this portable electric device 10 is when being the transmission hole of HDMI, the second transmission unit 130 of this expansion output input device 100 can be connected in the first transmission unit 12 by the transfer connector with HDMI transmission interface, and the shadow audio number that makes this portable electric device 10 is sent to this second transmission unit 130 with the communications protocol of HDMI by this first transmission unit 12, and the communications protocol of this video-audio signal is converted to the communications protocol of bluetooth by this signal converter 142, and by the 3rd transmission unit 140 that comprises the Bluetooth transmission interface this shadow audio number is sent to this display device 20 with the communications protocol of bluetooth, make this display device 20 show these shadow audio number.
Please refer to Fig. 4 and Fig. 5, be the schematic diagram of the expansion output input device of second embodiment of the invention.In a second embodiment, the accommodation space 150 that expands output input device 200 further comprises grip unit 160, this grip unit 160 can be used for this portable electric device 10 of clamping, and, this grip unit 160 has adjustment part 162, be used for to adjust this grip unit 160 meeting the size of portable electric device 10, and then grip this portable electric device 10.For example, as shown in FIG., this grip unit 160 can comprise adjustment part 162 and two clamping parts 164, wherein, this adjustment part 162 can comprise the tooth bar that is arranged in this accommodation space 150 or gear and corresponding and be arranged at tooth bar on these a plurality of clamping parts 164, by the relative motion between tooth bar and tooth bar or the wheel and rack, can make respectively these clamping part 164 Linear-movings, and can be relatively near or away from, and then be adjusted to the size that meets this portable electric device 10; Simultaneously, grip unit 160 can include the fixed sturctures such as fixing or latching structure in addition, in order to the good clamping part 164 of fixed adjustment, with this portable electric device 10 of fastening clamp.Therefore, this expansion input equipment 200 can have advantages of portable electric device 10 and the fastening clamp of the various sizes of being common to, this portable electric device 10 can firmly be fixed in expand on the output input device 200 and easy to use, and can be by this portable electric device 10 being installed in this expansion output input device 200 with as the calculation process center, to carry out the user by the control operation of these input block 120 inputs, and be connected to external display device 20, so that the result of control operation through calculation process transmitted and is shown on this display device 20.
In above-mentioned first and second embodiment, input block 120 with computer keyboard as example, it produces control signal according to the button that the user operates on the computer keyboard, and this control signal is sent to the first transmission unit 12 of this portable electric device 10 by this second transmission unit 130, for according to the user in the input of this input block 120 and this portable electric device 10 of control operation.
On the other hand, input block of the present invention is not limited to the computer keyboard of above-described embodiment, it can be other computing machine periphery input block, for example, this input block can be the peripheral input block that game console, handwriting pad or mouse etc. are used for personal computer, and can carry out input control according to the function button that the user operates on the peripheral input block of these a plurality of computing machines; For example, as shown in Figure 6, with the expansion output input device 300 of this input block 320 with game console as example, its by portable electric device 10 as the calculation process center, and carry out the control signal that this input block 320 produces according to user's input, and will carry out the external display device 20 that the results are shown in its connection or correspondence of this control signal.Be same as above-described embodiment, between the first transmission unit 12 of this portable electric device 10 and the second transmission unit that expands output input device 300 330, and the 3rd transmission unit (not shown) of this expansion output input device 300 and display device 20 between comprise mutual corresponding transmission interface, this transmission interface can be wire transmission or wireless transmission.Wherein, with game console during as input block 320, be preferably the transmission interface that adopts wireless transmission between the 3rd transmission unit that expands output input device 300 and the display device 20, the operation that is beneficial to the user is controlled.
Therefore, by expansion output input device of the present invention, be used for the installing portable electric device and with it as the calculation process center, can integrate the input function of input block, having more easily input interface, and the shadow audio number of portable electric device can be forwarded to external display device, to have larger display frame, therefore the application of extendible portable electric device and conformability, and improve simultaneously the convenience of operation; Therefore the user can utilize expansion output input device of the present invention, and make the portable electric device that possesses the height action further reach effect as the hardware system of personal computer.
The present invention discloses with preferred 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, does not limit the scope of the invention and should not be read as.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 (10)
1. one kind is expanded output input device, it is characterized in that: it is in order to be electrically connected with a display device, and for the installing handheld electronic device, this portable electric device has one first transmission unit, this portable electric device is for generation of a video-audio signal, and this expansion output input device comprises:
One body has an accommodation space, is used for accommodating this portable electric device;
One input block, it is located on this body, is used for producing a control signal according to user's input operation;
One second transmission unit, it is located on this body, and is electrically connected with this input block and this first transmission unit, in order to transmitting this control signal and to receive this shadow audio number, for according to this this portable electric device of control signal control operation; And
One the 3rd transmission unit, it is located on this body, and is electrically connected with this second transmission unit and this display device, is used for this video-audio signal is sent to this display device, shows this shadow audio number for this display device.
2. expansion output input device according to claim 1 is characterized in that: wherein comprise a signal converter in the 3rd transmission unit, be used for this shadow audio number of transmission interface corresponding conversion according to this display device.
3. expansion output input device according to claim 1, it is characterized in that: wherein the transmission interface of this display device is wire transmission or wireless transmission.
4. expansion output input device according to claim 2, it is characterized in that:, wherein this second transmission unit and the transmission interface of this display device comprise corresponding HDMI, VGA, DVI, DisplayPort, USB, bluetooth, NFC, AV terminal, S terminal and aberration terminal at least one of them.
5. expansion output input device according to claim 1 is characterized in that: wherein this input block is computing machine periphery input block.
6. expansion output input device according to claim 5, it is characterized in that: wherein this input block is the wherein one of keyboard, game console, handwriting pad and mouse.
7. expansion output input 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.
8. expansion output input device according to claim 7 is characterized in that: wherein this first transmission unit and the transmission interface of this second transmission unit comprise corresponding HDMI, VGA, DVI, DisplayPort, USB, bluetooth and NFC at least one of them.
9. expansion output input device according to claim 1, it is characterized in that: wherein this display device is one of them of TV screen, liquid crystal display and plasma display panel.
10. the described expansion output input device of any one in 9 according to claim 1, it is characterized in that: wherein further comprise a grip unit, be arranged in this accommodation space, and this grip unit has at least one adjustment part, this adjustment part is used for adjusting this grip unit, for gripping this portable electric device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103093697A CN103049076A (en) | 2011-10-13 | 2011-10-13 | Extended input and output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103093697A CN103049076A (en) | 2011-10-13 | 2011-10-13 | Extended input and output device |
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| Publication Number | Publication Date |
|---|---|
| CN103049076A true CN103049076A (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103093697A Pending CN103049076A (en) | 2011-10-13 | 2011-10-13 | Extended input and output device |
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| Country | Link |
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| CN (1) | CN103049076A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353808A (en) * | 2013-07-18 | 2013-10-16 | 侯贺杰 | IO bag (handbag with input and output functions) |
| CN103647995A (en) * | 2013-11-14 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Data-resource transmission method and device |
| 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 |
| CN112073585A (en) * | 2020-09-14 | 2020-12-11 | 杭州秦商鞅科技有限公司 | Mobile phone extended display screen system |
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| US6972945B1 (en) * | 1997-10-17 | 2005-12-06 | Gateway Inc. | Modular computer device and computer keyboard for modular device |
| TW200844747A (en) * | 2007-05-07 | 2008-11-16 | Xgi Technology Inc | Expansion device with AV input/output function of television |
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2011
- 2011-10-13 CN CN2011103093697A patent/CN103049076A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6972945B1 (en) * | 1997-10-17 | 2005-12-06 | Gateway Inc. | Modular computer device and computer keyboard for modular device |
| TW200844747A (en) * | 2007-05-07 | 2008-11-16 | Xgi Technology Inc | Expansion device with AV input/output function of television |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353808A (en) * | 2013-07-18 | 2013-10-16 | 侯贺杰 | IO bag (handbag with input and output functions) |
| CN103647995A (en) * | 2013-11-14 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Data-resource transmission method and device |
| 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 |
| CN112073585A (en) * | 2020-09-14 | 2020-12-11 | 杭州秦商鞅科技有限公司 | Mobile phone extended display screen system |
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Application publication date: 20130417 |