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Finger controlled keyboard

A keyboard and keyboard base technology, which is applied in the input/output process of instruments, electrical digital data processing, and data processing, etc., can solve the problems of inconvenient size of key input keyboards and inability to reduce the size of keyboards, and achieve a sense of the times and convenience. The sense of the times, the effect of fast speed

Inactive Publication Date: 2005-01-12
夏伟贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve many problems in the prior art that the key input keyboard is inconvenient and has a large volume, and the volume of the keyboard of other input methods cannot be reduced, thereby providing a command keyboard and using the command keyboard for input The stick input method for

Method used

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Examples

Experimental program
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Embodiment Construction

[0022] Such as figure 1 As shown, the mobile phone keyboard can utilize a joystick to replace its original several input keys. The control lever can be moved in eight directions around it, the directions are respectively east, south, west, north, southeast, northeast, southwest and northwest. After the control switch is moved to a certain position, it can continue to be pressed down.

[0023] As shown in Figure 2, the keyboard base 14 provided with the finger stick 11 has a microswitch 12 at each corresponding position, and a micro switch 12 is also arranged at the corresponding position of the keyboard base 14 connected to the bottom of the finger stick 11. After the control rod 11 is toggled to one of the positions, trigger and press the micro switch of the position to generate a corresponding electrical signal. After confirmation, the control rod automatically returns to the zero position, that is, the position where no switch is triggered, and the electric signal takes eff...

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PUM

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Abstract

The disclosed finger controlled keyset includes a keyset seat and one or group of finger controlled bars. Each bar can be moved to eight orientations towards periphery. In middle position, bar in eight orientations can be pressed down. Correspondingly, trigger switches are setup for receiving the actions said above. Relevant trigger switch is trigged so as to send out corresponding signal. The invented finger controlled bar generates 17 kinds of signals, which can coded to represent different digits, letters, characters as well as different functions etc. features of the invention are: small size, quick speed, easy of use, suitable for blind man's use.

Description

technical field [0001] The invention relates to a pointing keyboard used on a mobile phone or a portable electronic product and an input method thereof, in particular to a pointing keyboard using a small joystick for input and an input method thereof. Background technique [0002] Today's mobile phones are quite popular and have countless uses. Sending text messages is even more commonly used by young people today. But it is still very inconvenient to use the nine-key input method adopted on the mobile phone to send text messages. The main reason is that no matter how nine buttons on the mobile phone are used, it is not as convenient as using a computer keyboard to input Chinese and English. The number of button changes can be more or less. It is inconvenient for the user to look at the button and think about it to complete the input. However, if a computer keyboard is transplanted to a mobile phone or PDA, including using a virtual video keyboard, the corresponding volum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023
Inventor 夏伟贤
Owner 夏伟贤