CN204650440U - Multi-Function Keyboard - Google Patents
Multi-Function Keyboard Download PDFInfo
- Publication number
- CN204650440U CN204650440U CN201520362505.2U CN201520362505U CN204650440U CN 204650440 U CN204650440 U CN 204650440U CN 201520362505 U CN201520362505 U CN 201520362505U CN 204650440 U CN204650440 U CN 204650440U
- Authority
- CN
- China
- Prior art keywords
- data interface
- keyboard body
- keyboard
- usb data
- projection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a kind of Multi-Function Keyboard, comprise the transmission line that keyboard body and one end are connected to described keyboard body, the inside of described keyboard body comprises button circuit board, the side of described keyboard body is also provided with usb data interface, and described usb data interface, described button circuit board communicate to connect respectively by the USB (universal serial bus) of described keyboard body inside and described transmission line.Implement the utility model, a kind of Multi-Function Keyboard can be obtained, enable panel computer rely on external unit such as the access of this Multi-Function Keyboard mobile memory, mouse etc.
Description
[technical field]
The utility model relates to computer fittings field, particularly relates to a kind of Multi-Function Keyboard.
[background technology]
Society computing machine has become the necessity of everyone work, life, amusement, and except traditional desk-top, notebook computer, panel computer relies on its abundant function, light and handy profile and be more and more subject to liking of people.In order to can input characters on panel computer easily, panel computer usually can an external keyboard equipment, and this keyboard equipment only has text event detection function usually, and panel computer cannot carry out the access of the external unit of other mobile memory, mouses etc.
Therefore the Multi-Function Keyboard assistant flat-plate computer needing a kind of improvement badly carries out access and the data transmission of the external unit such as mobile memory, mouse.
[utility model content]
The purpose of this utility model is to provide a kind of Multi-Function Keyboard, comprise the transmission line that keyboard body and one end are connected to described keyboard body, the inside of described keyboard body comprises button circuit board, the side of described keyboard body is also provided with usb data interface, and described usb data interface, described button circuit board communicate to connect respectively by the USB (universal serial bus) of described keyboard body inside and described transmission line.
As a kind of preferred version, described keyboard body overall profile comprises two long limits and two minor faces; Bottom described keyboard body, the position on a close wherein long limit is provided with the projection that can be used as heel brace, and form an inclined-plane for making keyboard body and surface level and be more convenient for typewriting, described usb data interface is positioned at the lateral surface of described projection.
As a kind of preferred version, the two at least one ends in opposite end of described projection have usb data interface.
As a kind of preferred version, described transmission line is connected to described projection.
As a kind of preferred version, described keyboard body is provided with switch key, and described switch key is located at described projection.
As a kind of preferred version, described usb data interface is USB standard female plug.
As a kind of preferred version, the quantity of described usb data interface is at least one.
As a kind of preferred version, the quantity of described usb data interface is 2-4.
As a kind of preferred version, the free end plug of described transmission line is the lightning joint of USB public plug or compatible apple equipment.
As a kind of preferred version, described projection is the overall projection of strip, or is divided into some sub-projections, and described some sub-projections are arranged in a linear.
Implement the utility model, a kind of Multi-Function Keyboard can be obtained, enable panel computer rely on external unit such as the access of this Multi-Function Keyboard mobile memory, mouse etc.
[accompanying drawing explanation]
Fig. 1 is the Facad structure schematic diagram of the Multi-Function Keyboard that the utility model provides;
Fig. 2 is the structure schematic diagram of Multi-Function Keyboard shown in Fig. 1; And
Fig. 3 is the inner structure schematic diagram of Multi-Function Keyboard shown in Fig. 1.
[embodiment]
With reference to figure 1, the utility model first embodiment provides a kind of Multi-Function Keyboard, comprise the transmission line 200 that keyboard body 100 and one end are connected to keyboard body 100, other one end that keyboard body 100 comprises button circuit board 110 (Fig. 1 does not show) transmission line 200 is connected to computing machine, particularly be connected to panel computer 10, in the present embodiment, be mainly connected to iPad, therefore the free end plug of transmission line 200 is the lightning joint adapting to apple equipment.
With reference to figure 2, keyboard body 100 overall profile comprises two long limits and two minor faces, keyboard body 100 near one row F
nthe side of key has the projection 120 that can be used as heel brace, forms an inclined-plane be more convenient for typewriting for making keyboard body 100 and surface level.The lateral surface of projection 120 is provided with usb data interface 112, and in particular, one end of strip projection 120 has usb data interface 112.Usb data interface 112, button circuit board 110 communicate to connect with transmission line 200 respectively by the USB (universal serial bus) 130 (Fig. 2 does not show) of keyboard body 100 inside.Should be understood that, in other embodiments, the two at least one ends in opposite end of projection 120 have usb data interface.The bottom surface of projection 120 is also provided with switch key 122, for startup/closing keyboard.
In order to adapt to the most external equipment such as mouse, mobile memory, usb data interface 112 is USB standard female plug.And the quantity of the data-interface of USB is at least one, when there is multiple external equipment, the quantity of usb data interface may be 2-4.
With reference to figure 3, specifically, in the present embodiment, transmission line 200 is connected to panel computer 10, USB (universal serial bus) 130 is connected respectively to again transmission line 200, USB (universal serial bus) 130, usb data interface 112, input signal is sent to panel computer 10 by USB (universal serial bus) 130, transmission line 200 by button circuit board 110, and input signal is sent to panel computer 10 by usb data interface 112, USB (universal serial bus) 130, transmission line 200 by external equipment 112 successively; And the signal that panel computer 10 outputs to external equipment 112 is sent to external equipment by transmission line 200, USB (universal serial bus) 130, usb data interface 112 successively.
In another embodiment, be with the difference of the first embodiment, it is triangle or trapezoidal projection that the bottom, narrow limit that two of keyboard body are relative has two symmetrical sides, and usb data interface is positioned at the lateral surface of projection.Or the position on a close wherein long limit is provided with the projection of some separation bottom keyboard body 100, projection is arranged in a linear.
This product can realize plug and play, equipment power-extracting, without the need to battery, does not also have bluetooth equipment, can not cause interference to Signal transmissions.The Multi-Function Keyboard that the utility model provides, power taking electric current is less than 10mA, also has the HID agreement meeting keyboard, possess simultaneously and organize shortcut function more while meeting apple iAP2 agreement; In order to further expand peripheral functionality, embedding OTG function and meeting usb protocol.
For the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a Multi-Function Keyboard, comprise the transmission line that keyboard body and one end are connected to described keyboard body, the inside of described keyboard body comprises button circuit board, it is characterized in that, the side of described keyboard body is also provided with usb data interface, and described usb data interface, described button circuit board communicate to connect respectively by the USB (universal serial bus) of described keyboard body inside and described transmission line.
2. Multi-Function Keyboard according to claim 1, is characterized in that, described keyboard body overall profile comprises two long limits and two minor faces; Bottom described keyboard body, the position on a close wherein long limit is provided with the projection that can be used as heel brace, and form an inclined-plane for making keyboard body and surface level and be more convenient for typewriting, described usb data interface is positioned at the lateral surface of described projection.
3. Multi-Function Keyboard according to claim 2, is characterized in that, the two at least one ends in opposite end of described projection have usb data interface.
4. Multi-Function Keyboard according to claim 2, is characterized in that, described transmission line is connected to described projection.
5. Multi-Function Keyboard according to claim 2, is characterized in that, described keyboard body is provided with switch key, and described switch key is located at described projection.
6. Multi-Function Keyboard according to claim 1, is characterized in that, described usb data interface is USB standard female plug.
7. Multi-Function Keyboard according to claim 1, is characterized in that, the quantity of described usb data interface is at least one.
8. Multi-Function Keyboard according to claim 7, is characterized in that, the quantity of described usb data interface is 2-4.
9. Multi-Function Keyboard according to claim 1, is characterized in that, the free end plug of described transmission line is the lightning joint of USB public plug or compatible apple equipment.
10. Multi-Function Keyboard according to claim 2, is characterized in that, described projection is the overall projection of strip, or is divided into some sub-projections, and described some sub-projections are arranged in a linear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362505.2U CN204650440U (en) | 2015-05-29 | 2015-05-29 | Multi-Function Keyboard |
| PCT/CN2015/088541 WO2016192219A1 (en) | 2015-05-29 | 2015-08-31 | Multifunctional keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362505.2U CN204650440U (en) | 2015-05-29 | 2015-05-29 | Multi-Function Keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650440U true CN204650440U (en) | 2015-09-16 |
Family
ID=54103164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362505.2U Active CN204650440U (en) | 2015-05-29 | 2015-05-29 | Multi-Function Keyboard |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204650440U (en) |
| WO (1) | WO2016192219A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202171780U (en) * | 2011-06-14 | 2012-03-21 | 合肥华恒电子科技有限责任公司 | Multifunction keyboard for portable tablet computer |
| CN202257447U (en) * | 2011-08-16 | 2012-05-30 | 郑方园 | Computer keyboard with mouse and two USB output sockets |
| CN202694272U (en) * | 2012-07-02 | 2013-01-23 | 张辉 | Multifunctional keyboard |
| CN103838383A (en) * | 2012-11-22 | 2014-06-04 | 罗爱喜 | Multifunctional keyboard |
| CN102999168A (en) * | 2012-12-06 | 2013-03-27 | 大连奥林匹克电子城文豪电子经销处 | Keyboard with universal serial bus (USB) interface |
-
2015
- 2015-05-29 CN CN201520362505.2U patent/CN204650440U/en active Active
- 2015-08-31 WO PCT/CN2015/088541 patent/WO2016192219A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016192219A1 (en) | 2016-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |