CN2696228Y

CN2696228Y - Mobile phone with double-side keyboard

Info

Publication number: CN2696228Y
Application number: CN 200420049780
Authority: CN
Inventors: 周学良
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-29
Filing date: 2004-04-29
Publication date: 2005-04-27
Anticipated expiration: 2014-04-29

Abstract

The utility model discloses a mobile phone which is provided with a two-sided input keyboard. The differences between the utility model and the traditional mobile phone are that the mobile phone keyboard is the two-sided keyboard; the front side of the keyboard is a digital communication keyboard, and the back side is an ordinary computer keyboard for inputting Chinese characters, editing various information and operating multimedia. The two-sided keyboard is separated from the body of the mobile phone and is embedded in the body of the mobile phone. The two-sided keyboard is connected with an upturning rotating shaft of the two-sided keyboard positioned at the middle of the elastic rotating shaft of the flipping cover of the mobile phone by a spinning rotating shaft at the top of the two-sided keyboard. The upturning rotating shaft of the two-sided keyboard and the elastic rotating shaft of the flipping cover of the mobile phone are coaxial. The two-sided keyboard can circle around the upturning rotating shaft to upward / downward rotate and can also circle around the spinning rotating shaft to spin. People can alternatively operate the digital communication keyboard or the ordinary computer keyboard by rotating upward / downward the two-sided keyboard, which can adapt to the operational purpose of different functions. The utility model has the advantage of simple, convenient and fast operation.

Description

Mobile phone with two-sided input keyboard

Technical field

The utility model relates to a kind of mobile phone, more particularly, relates to a kind of mobile phone with two-sided input keyboard.

Background technology

Along with the develop rapidly of mobile communication technology, mobile phone has become indispensable means of communication in people's daily life.And along with people improve constantly the volume of mobile phone and the requirement of function, the volume of mobile phone will be more and more littler, and the function of mobile phone is also more and more powerful, and it not only can realize the function of communicating by letter, but also can surf the Net, play games, edit various short messages etc.But, at mobile phone when small and exquisite, light, multi-functional, multimedia direction develop, the existing single communication function keyboard of mobile phone can't satisfy the requirement that it is tending towards multi-functional development, a common button is often being represented several function buttons, undertaking a lot of information input instructions, make input operation become very complicated, it is extremely inconvenient to operate.

According to statistics, people are except that conversation, be to write short message and carry out personal information processing when using mobile phone frequency maximum, yet use Chinese characters for keyboard inputting that at present this 9 digital key groups become, write very inconvenience of operations such as short message or personal information processing, people need constantly carry out the function conversion and select, and speed is slow, efficient is low.

Mobile phone is imported at Chinese character in order to solve, unhandy problem when editing various information, some cell phone manufacturer has increased key number, changed the mentality of designing that a traditional button refers to a plurality of buttons, make the Chinese character input faster, convenient, still, it has increased cell phone keyboard area and agent structure volume again virtually, run counter to the portable design advantage of mobile phone, can't allow most consumers admit.

In order to solve mobile phone unhandy problem when Chinese character input, the various information of editor, the mobile phone manufacturer that also has takes to optimize Input Software and additional hand-write input function, and people can import Chinese character fast by handwriting mode, edit various information.This can realize importing fast the purpose of Chinese character really, and still, it has increased the manufacturing cost of mobile phone virtually again, and does not meet most people's input operation requirement.

Therefore, present most of mobile phones limit because of being subjected to keyboard area, have the operation only pay attention to communication function and to weaken other multimedia function on keyboard Designing, perhaps the only operation of outstanding multimedia function and ignored main communication function operation.

Summary of the invention

In view of the foregoing, in order to solve the problem of present mobile phone Chinese character input, multimedia operations inconvenience, the purpose of this utility model provides a kind of mobile phone with two-sided input keyboard, this two-sided input keyboard be one independently, with the mobile phone body portion from independent keyboard, it can just carry out/anti-two sides rotation, function conversion, and people can select different input keyboards according to the cell-phone function needs.

For achieving the above object, the utility model is by the following technical solutions: a kind of mobile phone with two-sided input keyboard, it by mobile phone main body, phone folded renovate, mobile phone display screen, cellular phone flip elastic rotation shaft and cell phone keyboard, battery of mobile phone constitute, phone folded is renovated by the cellular phone flip elastic rotation shaft and is linked to each other with the mobile phone main body, and can launch or fold along the cellular phone flip elastic rotation shaft, it is characterized in that:

Described cell phone keyboard is a dual surface keyboard, and its front is the digital communication keyboard, and its back side is the common computer keyboard that is used to import Chinese character, edits various information, multimedia operations;

This dual surface keyboard be one independently, with the mobile phone body portion from independent keyboard, it is embedded in the described mobile phone main body; Dual surface keyboard links to each other with trip shaft on the dual surface keyboard that is positioned at described cellular phone flip elastic rotation shaft centre by the spin rotating shaft at its top; Trip shaft is coaxial with described cellular phone flip elastic rotation shaft on the described dual surface keyboard.

The spin rotating shaft at described dual surface keyboard top is inserted and is linked and is fixed on the described dual surface keyboard in the trip shaft; Described dual surface keyboard can rotate around trip shaft up/down on the dual surface keyboard; Described dual surface keyboard can be around spin rotating shaft spin.

The signal scanning data wire of the various buttons on the positive digital communication keyboard of described dual surface keyboard, the back side computer keyboard passes trip shaft on hollow spin rotating shaft, the dual surface keyboard, cellular phone flip elastic rotation shaft and links to each other with main module circuit plate in the mobile phone main body, carries out the transmission of normal signal.

When people communicate by mobile phone, can use the digital communication keyboard in dual surface keyboard front.When people need import Chinese character, edit various information, online, or when playing games, dual surface keyboard upwards can be rotated 90 degree along trip shaft on the dual surface keyboard, then, along spin rotating shaft Rotate 180 degree, make the computer keyboard at the dual surface keyboard back side become the front, and the digital communication keyboard in dual surface keyboard front becomes the back side, again dual surface keyboard is rotated 90 degree along trip shaft on the dual surface keyboard, be embedded in the mobile phone main body, dual surface keyboard is converted to computer keyboard from the digital communication keyboard, to adapt to people's fast network access, play travel notes, edit the action need of various information.

Because the cell phone keyboard Design Mode that the utility model breaks traditions, with the changeless digital communication keyboard Designing of mobile phone for independently, with the mobile phone body portion from and the dual surface keyboard that can rotate, change, make that the user can be according to individual demand, select different operation keyboards for use, adapt to different operations, operate simpler, convenient and swift.And the utility model also makes the key number that can design distribution far away more than the conventional mobile phone key number, easy to use, operation.

Description of drawings

Fig. 1 is the utility model folded state structural representation

Fig. 2 is the utility model deployed condition structural representation

Fig. 3-Fig. 6 for the utility model dual surface keyboard along the last trip shaft rotational action schematic diagram that makes progress

Fig. 7 is the utility model dual surface keyboard and last trip shaft cutaway view

Fig. 8---Figure 10 rotates action schematic diagram behind 90 degree along last trip shaft for the utility model dual surface keyboard upwards rotates 90 degree backs along last trip shaft again along spin rotating shaft Rotate 180 degree

Figure 11, Figure 12 are the dual surface keyboard of the another kind of arrangement mode of the utility model

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, the mobile phone that the utility model provides with two-sided input keyboard by mobile phone main body 1, phone folded renovate 2, the outer display screen 3 of mobile phone, mobile phone main display 4, cellular phone flip elastic rotation shaft 5 and cell phone keyboard 6 constitute, phone folded is renovated 2 and is linked to each other with mobile phone main body 1 by cellular phone flip elastic rotation shaft 5, and can launch or fold along cellular phone flip elastic rotation shaft 5.The difference of the utility model and conventional mobile phone is: cell phone keyboard 6 of the present utility model is dual surface keyboard, and its front is the digital communication keyboard, and its back side is the common computer keyboard that is used to import Chinese character, edits various information, multimedia operations.

This dual surface keyboard 6 be one independently, with the mobile phone body portion from independent keyboard, it is embedded in the mobile phone main body 1; Dual surface keyboard 6 links to each other with trip shaft 7 on the dual surface keyboard that is positioned at cellular phone flip elastic rotation shaft 5 centres by the spin rotating shaft 8 at its top.Trip shaft 7 is coaxial with cellular phone flip elastic rotation shaft 5 on the dual surface keyboard.Dual surface keyboard 6 can around with dual surface keyboard that dual surface keyboard 6 links to each other on trip shaft 7 up/down upsets (shown in Fig. 4,5,6).

Shown in Fig. 2,7, the spin rotating shaft at dual surface keyboard 6 tops 8 is inserted and is linked and is fixed on the dual surface keyboard on the trip shaft 7.Dual surface keyboard 6 can rotate around 7 up/down of trip shaft on the dual surface keyboard, can also be around spin rotating shaft 8 spins 180 degree.As shown in Figure 8, the signal scanning data conductor that links to each other with various buttons on dual surface keyboard 6 positive digital communication keyboards 61, the back side computer keyboard 62 by printed circuit board (PCB) 63, lead 64 pass hollow spin rotating shaft 8, go up trip shaft 7, cellular phone flip elastic rotation shaft 5 links to each other with main module circuit plate in the mobile phone main body 1, carry out the transmission of signal, guarantee its normal exchanges data mutually.

As Fig. 6,8,9, shown in 10, when people need import Chinese character, edit various information, online, or when playing games, dual surface keyboard 6 upwards can be rotated 90 degree along last trip shaft 7, then, along spin rotating shaft 8 Rotate 180 degree, make the computer keyboard 62 at dual surface keyboard 6 back sides become the front, and the digital communication keyboard 61 in dual surface keyboard 6 fronts becomes the back side, again dual surface keyboard 6 is rotated 90 degree along last trip shaft 7, be embedded in the mobile phone main body 1, dual surface keyboard is converted to computer keyboard from the digital communication keyboard, to adapt to people's fast network access, play travel notes, edit the action need of various information.

Because dual surface keyboard 6 of the present utility model is to be embedded in the mobile phone main body 1, and can breaks away from mobile phone main body 1 and upwards open, so, in order to reduce the mobile phone volume as far as possible, as Fig. 3, shown in Figure 5, can be below keyboard 6, in the mobile phone main body 1 with battery 9 designs.Certainly, also can equally with conventional mobile phone design at the mobile phone back side.

In order to adapt to different consumers' needs, the front of the dual surface keyboard that the utility model provides is typically designed to the digital communication keyboard, the back side is designed to the common computer keyboard, button on it can transversely arranged (shown in Fig. 9,10), also can vertically arrange (shown in Figure 11,12), and, can also on keyboard, design handwriting input device, recreation navigation feature key as required.

Because the cell phone keyboard Design Mode that the utility model breaks traditions, with the changeless numeric keypad of mobile phone be designed to independently, with the mobile phone body portion from and the dual surface keyboard that can rotate, change, make the key number that can design distribution far away more than the conventional mobile phone key number, operate simpler, convenient, fast.

The above only is preferred embodiment of the present utility model, and protection range of the present utility model is not limited thereto.Anyly all belong within the utility model protection range based on the equivalent transformation on the technical solutions of the utility model.

Claims

1, a kind of mobile phone with two-sided input keyboard, it by mobile phone main body, phone folded renovate, mobile phone display screen, cellular phone flip elastic rotation shaft and cell phone keyboard, battery of mobile phone constitute, phone folded is renovated by the cellular phone flip elastic rotation shaft and is linked to each other with the mobile phone main body, and can launch or fold along the cellular phone flip elastic rotation shaft, it is characterized in that:

2, the mobile phone with two-sided input keyboard according to claim 1 is characterized in that: the spin rotating shaft at described dual surface keyboard top is inserted and is linked and is fixed on the described dual surface keyboard on the trip shaft; Described dual surface keyboard can rotate around trip shaft up/down on the dual surface keyboard; Described dual surface keyboard can be around spin rotating shaft spin.

3, the mobile phone with two-sided input keyboard according to claim 2, it is characterized in that: the signal scanning data wire of the various buttons on the positive digital communication keyboard of described dual surface keyboard, the back side computer keyboard passes trip shaft on hollow spin rotating shaft, the dual surface keyboard, cellular phone flip elastic rotation shaft and links to each other with main module circuit plate in the mobile phone main body, and the transmission of carrying out mutual signal exchanges.

4, the mobile phone with two-sided input keyboard according to claim 3 is characterized in that: the design of described battery of mobile phone is below dual surface keyboard, in the mobile phone main body.

5, the mobile phone with two-sided input keyboard according to claim 3 is characterized in that: described battery of mobile phone design is at the mobile phone back side.