CN202475544U - Mobile phone provided with external keyboard - Google Patents
Mobile phone provided with external keyboard Download PDFInfo
- Publication number
- CN202475544U CN202475544U CN2012200945854U CN201220094585U CN202475544U CN 202475544 U CN202475544 U CN 202475544U CN 2012200945854 U CN2012200945854 U CN 2012200945854U CN 201220094585 U CN201220094585 U CN 201220094585U CN 202475544 U CN202475544 U CN 202475544U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- keyboard
- interface
- information input
- external keyboard
- Prior art date
- 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.)
- Expired - Fee Related
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- Telephone Function (AREA)
Abstract
The utility model discloses a mobile phone provided with an external keyboard. The mobile phone provided with the external keyboard comprises a mobile phone body, an information input interface and the external keyboard, wherein the information input interface is disposed on the mobile phone body and used for receiving outside information, and the external keyboard is connected with the information input interface. The external keyboard is provided with a keyboard interface and connected with the information input interface through the keyboard interface. The keyboard interface and the information input interface are both universal serial bus (USB) interfaces or infrared data association interfaces or bluetooth interfaces or secure digital (SD) interfaces. The mobile phone provided with the external keyboard reduces frequency of button choosing by means of the external keyboard, improves efficiency of inputting characters of the mobile phone, and has the advantages of simple structure, low cost and the like.
Description
Technical field
The utility model relates to information input equipment, especially relates to a kind of mobile phone with external connection keyboard.
Background technology
Present cell phone keyboard uses 2 to 9 these 8 digital keys as character input keyboard; Letter is arranged in order; The disadvantage of this cell phone keyboard is: the skewness of initial consonant and simple or compound vowel of a Chinese syllable; 5,7,9 three buttons have 3 or 4 multiplexing digital keys of initial consonant especially respectively; Need carry out when so just causing input to relate to the Chinese character that " JKLPQRSWXYZ " these letters take the lead 3-4 time pronunciation at least select could the target approach pronunciation the literal selection, greatly reduce the literal input efficiency of Chinese character.
Along with touch-screen is able to extensive utilization, the ratio of touch-screen mobile phone is increasingly high at present.In general, use the mobile phone of touch-screen not dispose keyboard, employing touch-screen+dummy keyboard operation, because touch-screen is less, and dummy keyboard operation inconvenience can't provide the user to carry out various cell-phone functions conveniently, fast and experience.
Therefore, popularize along with what mobile phone used, Chinese cellphone subscriber rapidly increases, and the lower mobile phone literal input of efficient will become people and utilize mobile phone to carry out the bottleneck that Word message is linked up.So, how to improve keyboard structure, input character in mobile phone is one of technical barrier of current urgent need solution fast.
The utility model content
The utility model technical problem to be solved is to propose a kind of mobile phone with external connection keyboard, utilizes the external connection keyboard of mobile phone can carry out the character input fast, the number of times that keyboard is selected when reducing the character input with this, the efficient of raising mobile phone input character.
The utility model adopts following technical scheme to realize: a kind of mobile phone with external connection keyboard, and it comprises: mobile phone body, and be arranged at the information input interface that is used to receive external information on the mobile phone body; The external connection keyboard that connects said information input interface.
Wherein, said external connection keyboard has keyboard interface, connects said information input interface through keyboard interface.
Wherein, said keyboard interface has identical interface type with said information input interface.
Wherein, said keyboard interface is USB interface, infrared interface, blue tooth interface or SD interface.
Compared with prior art, the utlity model has following beneficial effect:
The utility model utilizes and reduces button selection number of times on the external connection keyboard, improves the efficient of mobile phone input character.In addition, the utlity model has plurality of advantages such as simple in structure, that the realization cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of external connection keyboard among the embodiment.
Embodiment
In conjunction with illustrated in figures 1 and 2, the utility model proposes a kind of mobile phone, the external connection keyboard 2 that it comprises mobile phone body, is connected with mobile phone body.
Wherein, mobile phone body comprises: shell 11; Be arranged on the circuit board in the shell 11; Be arranged on display screen 12 and cell phone keyboard 13 on the shell 11, and the receiver 14 that is arranged on the top edge position of shell 11; The information input interface 15 that is connected with circuit board is set on shell 11.
The keyboard interface of external connection keyboard 2 is connected with the information input interface 15 of mobile phone body.
Wherein, External connection keyboard 2 has bigger physical size, and external connection keyboard 2 can be provided with the button of a greater number according to the use needs; To reduce the multiplexing of button; Thereby make things convenient for the user to pass through external connection keyboard 2 operating handset bodies, the number of times that button is selected when reducing the character input, the efficient of raising mobile phone input character.
Certainly, the keyboard interface on the external connection keyboard 2 need with 15 both the collocation work of information input interface, its interface type needs consistent or matches.Keyboard interface can be USB interface, infrared interface, blue tooth interface or SD interface or the like.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (4)
1. the mobile phone with external connection keyboard is characterized in that, said mobile phone comprises: mobile phone body, and be arranged at the information input interface that is used to receive external information on the mobile phone body; The external connection keyboard that connects said information input interface.
2. according to the said mobile phone of claim 1, it is characterized in that said external connection keyboard has keyboard interface, connect said information input interface through keyboard interface with external connection keyboard.
3. according to the said mobile phone of claim 2, it is characterized in that said keyboard interface has identical interface type with said information input interface with external connection keyboard.
4. according to claim 2 or 3 said mobile phones, it is characterized in that said keyboard interface is USB interface, infrared interface, blue tooth interface or SD interface with external connection keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200945854U CN202475544U (en) | 2012-03-14 | 2012-03-14 | Mobile phone provided with external keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200945854U CN202475544U (en) | 2012-03-14 | 2012-03-14 | Mobile phone provided with external keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475544U true CN202475544U (en) | 2012-10-03 |
Family
ID=46923666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200945854U Expired - Fee Related CN202475544U (en) | 2012-03-14 | 2012-03-14 | Mobile phone provided with external keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475544U (en) |
-
2012
- 2012-03-14 CN CN2012200945854U patent/CN202475544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |