CN201397489Y - Expansion seat of portable electronic device - Google Patents
Expansion seat of portable electronic device Download PDFInfo
- Publication number
- CN201397489Y CN201397489Y CN2009201503286U CN200920150328U CN201397489Y CN 201397489 Y CN201397489 Y CN 201397489Y CN 2009201503286 U CN2009201503286 U CN 2009201503286U CN 200920150328 U CN200920150328 U CN 200920150328U CN 201397489 Y CN201397489 Y CN 201397489Y
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- Prior art keywords
- connector
- portable electronic
- electronic devices
- expansion seat
- display screen
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- Expired - Lifetime
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- 230000004308 accommodation Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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Abstract
The utility model provides an expansion seat of a portable electronic device, wherein the portable electronic device comprises a first connector and a first display screen with a touch function, the expansion seat comprises a shell and a cover body, the shell is provided with a first surface, the first surface is provided with a key and a concave containing space, a second connector is arranged in the containing space, the portable electronic device can be contained in the containing space, and the first connector is electrically connected with the second connector; one end of the cover body is pivoted with the shell body, so that the cover body can be movably covered on the first surface of the shell body in a lifting manner, a second display screen is arranged on the surface, close to the first surface of the shell body, of the cover body, and the size of the second display screen is larger than that of the first display screen. When the portable electronic device is inserted into the accommodating space of the expansion seat and the first connector is electrically connected with the second connector, a user can provide more convenient keys and a second display screen through the expansion seat, and the portable electronic device is suitable for editing a large amount of data and using for a long time visually.
Description
Technical field
The utility model relates to a kind of expansion seat, and a kind of expansion seat of portable electronic devices particularly.
Background technology
Portable electronic devices, personal digital assistant (Personal Digital Assistant for example, be called for short PDA) or mobile phone etc., to increase portability, PDA and mobile phone have all had the ultra-thin type listing of card form to its development trend at present towards compact.This volume is subjected to the greatly portable electronic devices of restriction, and it adopts a spot of button and/or writing pencil to be not suitable for the editor of mass data as input equipment, and it is visual for a long time that too small display screen also is not suitable for, and the battery flying power is limited.
Fig. 1 illustrates the schematic perspective view of using extending seat structure into a kind of traditional personal digital assistant, and it is disclosed in the tw Taiwan and announces novel patent No. 443515.Please refer to Fig. 1, personal digital assistant 10 is provided with the button portion 17 of display screen 15 and a small amount of button, and is provided with first connector 11 on its right side.The expansion seat 20 of personal digital assistant 10 is made of housing 21 and lid 23, and lid 23 articulates housing 21 and can cover entire and unlatching, and is provided with circuit arrangement in housing 21 and the lid 23.Housing 21 has first 211, is provided with the button 213 of a plurality of literal, numeral and symbol on first 211, is provided with connector 212 that connects for the external power supply feeding mechanism and the connector 214 that connects for headset plug in housing 21 left sides.Lid 23 and 21 first 211 approaching one sides of housing are provided with the accommodation space 231 and the loudspeaker 239 of depression.Accommodation space 231 have first end 233 and second end, 237, the first ends, 233 places be provided with second connector, 235, the second ends 237 be lid 23 the limit, left side and as insertion end.
After personal digital assistant 10 is inserted accommodation space 231 along direction A by lid 23 second ends 237, first connector 11 can be electrically connected with second connector 235, allow the user carry out editing operating to personal digital assistant 10 stored data more easily by button 213 and display screen 15, also can change by external power supply device power supply by connector 212 does not need to consider personal digital assistant 10 battery endurance.In addition, the tw Taiwan is announced No. 532520 novel patent and is also disclosed a kind of traditional key board unit for the PDA (Personal Digital Assistant) use.But these two kinds traditional expansion seats that use for personal digital assistant all are that the display screen by personal digital assistant provides Presentation Function, and the display screen that it is too small also is not suitable for visual for a long time.
Summary of the invention
The purpose of this utility model is exactly the expansion seat that is to propose a kind of portable electronic devices, is electrically connected the back provides more convenient use for portable electronic devices man-computer interface (as button and display screen) and more function (as external power supply power supply and cable network online) at expansion seat and portable electronic devices.
In order to reach above-mentioned purpose and other purpose, the utility model proposes a kind of expansion seat of portable electronic devices, wherein portable electronic devices for example is personal digital assistant or mobile phone.Portable electronic devices comprises at least one first connector and has first display screen of touch controllable function.Expand seat and comprise housing and lid.Wherein, housing has first and first accommodation space that is provided with button and depression, is provided with at least one second connector in the accommodation space, and portable electronic devices can be placed among the accommodation space, and first connector and second connector are electrically connected.One end of lid and housing articulate, and movable the lifting of lid is covered on first of the housing with closing, and first approaching one side of lid and housing is provided with second display screen, and the size of second display screen is greater than the size of first display screen.In one embodiment, first connector comprises that first shows connector, first data connector, first power connector one of them or its combination in any, and second connector comprise with first show connector corresponding second show connector, with corresponding second data connector of first data connector, with the corresponding second source connector of first power connector one of them or its combination in any.In one embodiment, housing also be provided with the connector that connects for the external power supply feeding mechanism, various connectors such as the connector that connects for earphone, loudspeaker or microphone and/or loudspeaker, battery, memory device circuit arrangements such as (as floppy drive, hard disk, CD player).
Compared with prior art, of the present utility modelly expand that seat is provided with as the motherboard (Mother board) of traditional computer or central processing unit (CPU) and cost is quite cheap, the work of process computer instruction and data remains by the processor in the portable electronic devices to be responsible for, and expands and has only the output handled to go into the atomic type processor of (for example keyboard signal) in the seat.Portable electronic devices is inserted in the accommodation space that expands seat, after first connector of portable electronic devices was electrically connected with second connector that expands seat, the user can use portable electronic devices more easily by a more button that is provided and the second bigger display screen are provided.Expansion seat of the present utility model also can be provided with various connectors and/or circuit arrangement as required, so that the user can carry out more function by the various circuit arrangements and the connector that expand seat and provided, connect Ethernet as expanding display chip that higher performance can be set in the seat or the power supply of external power supply feeding mechanism or external grid line.Natch, expansion of the present utility model seat still can be provided with motherboard or processor (as CPU, DSP) as required, provides more powerful calculation process ability to assist processor in the portable electronic devices.
For above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Fig. 1 illustrates the schematic perspective view of using extending seat structure into a kind of traditional personal digital assistant;
Fig. 2 is the schematic perspective view of the expansion seat of the portable electronic devices that illustrated according to the utility model one embodiment.
Description of reference numerals: 10-personal digital assistant; 11-first connector; The 15-display screen; 17-button portion; 20-expands seat; The 21-housing; First of 211-; 212,214-connector; The 213-button; The 23-lid; The 231-accommodation space; 233-first end; 235-second connector; 237-second end; The 239-loudspeaker; The 30-portable electronic devices; 33-button portion; 35-first display screen; 37-the one VGA connector; 38-first USB connector; 40-expands seat; The 41-housing; First of 411-; 412,414-connector; 413-button 415-accommodation space; 417-the 2nd VGA connector; 418-second USB connector; The 419-loudspeaker; The 43-lid; First of 431-; 435-second display screen; A, B-direction of insertion.
Embodiment
Fig. 2 is the schematic perspective view of the expansion seat of the portable electronic devices that illustrated according to the utility model one embodiment.Please refer to Fig. 2, portable electronic devices 30 for example is devices such as personal digital assistant or mobile phone.On portable electronic devices 30, be provided with the button portion 33 of first display screen 35 and a small amount of button, and first display screen 35 has touch controllable function, and this touch controllable function provides as the touch controllable function of notebook (notebook) Trackpad (touchpad) and/or as the handwriting functions of electronics handwriting pad.Be provided with at least one first connector in portable electronic devices 30 1 sides, described at least one first connector comprises that first shows connector, first data connector, first power connector and other connector one of them or its combination in any.For example, in the present embodiment, first connector comprises a VGA connector 37 and first USB connector 38, and wherein VGA is the abbreviation of video graphics array (Video Graphics Array), and USB is the abbreviation of USB (universal serial bus) (Universal Serial Bus).The one VGA connector 37 is first to show the combination of the connector and first power connector, and it also can provide the transmission of about 5V direct supply except the transmission of simulating signal that VGA computing machine display standard is provided.First USB connector 38 is the combination of first data connector and first power connector, and it also can provide the transmission of about 5V direct supply except the transmission of data that the usb bus standard is provided.
Portable electronic devices 30 can be placed among the accommodation space 415 that expands seat 40, and after portable electronic devices 30 inserted accommodation space 415 along direction B, first connector and second connector were electrically connected; In this example, a VGA connector 37 and the 2nd VGA connector 417 are electrically connected, so that the image of first display screen 35 of portable electronic devices 30 is presented on second display screen 435 that expands seat 40; And first USB connector 38 and second USB connector 418 are electrically connected, so that portable electronic devices 30 receives the operation of user by the button 413 of expansion seat 40.In one embodiment, a VGA connector 37 is mother VGA (female) connector, and the 2nd VGA connector 417 is VGA public affairs (male) connectors; And first USB connector 38 is USB plug (plug), and second USB connector 418 is USB socket (socket).
After portable electronic devices 30 and expansion seat 40 are electrically connected, handwriting functions that the user can be by first display screen 35 and the button 413 with literal, numeral and symbol are imported user oneself more easily and are wanted literal, numeral and the symbol edited, so that portable electronic devices 30 stored data are edited apace, only have the button of a small amount of button portion 33 to import lentamente on the portable electronic devices 30 and needn't push.And touch controllable function that the user can be by first display screen 35 and the button 413 with literal, numeral and symbol are finished various controlling.In addition, amplify and be presented on second display screen 435 that expands seat 40, the image data that the user shows on can more cosily visual screen by image less on first display screen 35 with portable electronic devices 30.Moreover, the user can carry out more function by seat 40 various connectors that provide and circuit arrangement are provided, for example, change by connector 412 and do not need to consider portable electronic devices 30 battery endurance by the power supply of external power supply device, be connected to earphone by connector 414 and listen to the stored or music downloaded of portable electronic devices 30, connect grid line by connector and surf the web or download various information; Perhaps, rechargeable battery powered preferable battery endurance arranged, store data, listen to voice data by what be arranged on housing 41 by the loudspeaker 419 that are arranged on housing 41 by the memory device (as floppy drive, hard disk, CD player) that is arranged on housing 41.
In sum, of the present utility modelly expand that seat is provided with as the motherboard of traditional computer or central processing unit (CPU) and cost is quite cheap, the work of process computer instruction and related data remains by the processor in the portable electronic devices to be responsible for, and expands and has only the output handled to go into the atomic type processor of (for example keyboard signal) in the seat.Portable electronic devices is inserted in the accommodation space that expands seat, and after first connector of portable electronic devices was electrically connected with second connector that expands seat, the user can use portable electronic devices more easily by a more button that is provided and bigger display screen are provided.Expansion seat of the present utility model also can be provided with various connectors and/or circuit arrangement as required, so that the user can carry out more function by the various circuit arrangements and the connector that expand seat and provided, connect Ethernet as expanding display chip that higher performance can be set in the seat or the power supply of external power supply feeding mechanism or external grid line.Though it is bigger to expand the volume of seat, concerning the user, can not bring inconvenience, because can taking out, portable electronic devices carries use from the accommodation space that expands seat.Natch, expansion of the present utility model seat still can be provided with motherboard or processor (as CPU, DSP) as required, provides more powerful calculation process ability to assist processor in the portable electronic devices.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those of ordinary skills; in not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is when being as the criterion according to the accompanying claim person of defining.
Claims (10)
1, a kind of expansion seat of portable electronic devices is characterized in that, described portable electronic devices comprises that at least one first connector and has first display screen of touch controllable function, and the expansion seat of described portable electronic devices comprises:
One housing, has one first, described first accommodation space that is provided with a plurality of buttons and a depression, be provided with at least one second connector in the described accommodation space, described portable electronic devices can be placed among the described accommodation space, and described at least one first connector and described at least one second connector are electrically connected; And
One lid, one end and described housing articulate, the activity of described lid energy is lifted be covered on described first with closing, described lid and described first approaching one side are provided with one second display screen, and the size of described second display screen is greater than the size of described first display screen.
2, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described portable electronic devices is a personal digital assistant or mobile phone.
3, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described portable electronic devices also comprises a button portion.
4, the expansion seat of portable electronic devices as claimed in claim 1, it is characterized in that, described at least one first connector comprises that one first shows connector, one first data connector, one first power connector one of them or its combination in any, and described at least one second connector comprises with described at least one first connector corresponding one second and shows connector, one second data connector, a second source connector one of them or its combination in any.
5, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described housing also is provided with a connector for the connection of external power supply feeding mechanism.
6, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described housing also is provided with a connector for earphone, loudspeaker or microphone connection.
7, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described housing or described lid also are provided with loudspeaker.
8, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described housing also is provided with a rechargeable battery.
9, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described housing also is provided with a memory device.
10, the expansion seat of portable electronic devices as claimed in claim 1 is characterized in that, described housing also is provided with a motherboard or processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201503286U CN201397489Y (en) | 2009-04-30 | 2009-04-30 | Expansion seat of portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201503286U CN201397489Y (en) | 2009-04-30 | 2009-04-30 | Expansion seat of portable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397489Y true CN201397489Y (en) | 2010-02-03 |
Family
ID=41620011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201503286U Expired - Lifetime CN201397489Y (en) | 2009-04-30 | 2009-04-30 | Expansion seat of portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201397489Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103049042A (en) * | 2011-10-13 | 2013-04-17 | 亚旭电子科技(江苏)有限公司 | Display device |
| CN104281555A (en) * | 2013-07-09 | 2015-01-14 | 纬创资通股份有限公司 | Computer system |
| CN105811482A (en) * | 2014-12-31 | 2016-07-27 | 鸿富锦精密工业(武汉)有限公司 | Electronic device having integrative function and multi-device integrated control method |
| CN109960328A (en) * | 2017-12-26 | 2019-07-02 | 群光电子(苏州)有限公司 | Portable electronic devices |
-
2009
- 2009-04-30 CN CN2009201503286U patent/CN201397489Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103049042A (en) * | 2011-10-13 | 2013-04-17 | 亚旭电子科技(江苏)有限公司 | Display device |
| CN104281555A (en) * | 2013-07-09 | 2015-01-14 | 纬创资通股份有限公司 | Computer system |
| CN105811482A (en) * | 2014-12-31 | 2016-07-27 | 鸿富锦精密工业(武汉)有限公司 | Electronic device having integrative function and multi-device integrated control method |
| CN105811482B (en) * | 2014-12-31 | 2019-04-12 | 鸿富锦精密工业(武汉)有限公司 | Electronic device and more device integral traffic control methods with integration function |
| CN109960328A (en) * | 2017-12-26 | 2019-07-02 | 群光电子(苏州)有限公司 | Portable electronic devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100203 |