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Electronic device with multifunctional keyboard structure against misconduct

An electronic device, anti-mistouch technology, applied in circuits, electrical switches, electrical components, etc., can solve problems such as distance reduction, data loss, and easy accidental touch.

Inactive Publication Date: 2009-02-04
INVENTEC APPLIANCES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In general traditional personal digital assistants, in order to achieve the purpose of miniaturization and portability, the area of ​​the keyboard is also reduced. However, when the area of ​​the keyboard is reduced, the area of ​​the keys in the keyboard is also reduced, and the distance between each key is also reduced. , so that when the user touches these buttons, it is easy to touch the extremely important buttons (such as: power button, delete button) by mistake, resulting in serious loss of processing data

Method used

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  • Electronic device with multifunctional keyboard structure against misconduct
  • Electronic device with multifunctional keyboard structure against misconduct
  • Electronic device with multifunctional keyboard structure against misconduct

Examples

Experimental program
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Embodiment Construction

[0011] The present invention is an electronic device with a multifunctional keyboard anti-mistouch structure. Please refer to FIG. 1. The electronic device 1 can be a portable personal digital assistant (PDA). One end of the housing 10 is provided with a display screen opening, and the other end is provided with a plurality of neatly arranged button openings, wherein a mounting hole is provided on the periphery adjacent to at least one of the button openings, and the housing 10 is provided with a Control circuit 16 (such as figure 2 As shown), the control circuit 16 is used to control all operations of the electronic device 1. A display screen 11 is arranged on the opening of the display screen. The display screen 11 is provided with a circuit, and the circuit is connected with the control circuit 16. , the display screen 11 is connected with the control circuit 16, and the control circuit 16 can use the display screen 11 to display the processed data, and a button 15 is respe...

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PUM

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Abstract

A transparent cover is setup in the shell of the electric device, at least in the place near a skirt of one key button. The height of one end of the cover bulging out the shell is equal to the height of the key button or little bit higher the height of the key button. A light-emitting diode (LED) is installed in the cover. The LED is connected to a control circuit of the electric device. When a user lays a finger on the key button, also the cover is touched. The LED reminds the used that the key button is an important button so as to prevent the user from casual touching the button. The LED can display the actuation status of the electric device.

Description

technical field [0001] The present invention relates to an electronic device with a multifunctional keyboard anti-mistouch structure. On the housing of the electronic device, at least adjacent to the side edge of a key, a light-transmitting cover is provided, and a light-emitting diode is provided in the cover. The light-emitting diode is connected with a control circuit of the electronic device, so that the cover structure protruding from the casing can be used, so that when the user touches the button, the cover can be touched at the same time, and the light-emitting diode can be used to touch the cover. , the various operating states of the control circuit are displayed with bright light, which is presented through the light-transmitting cover. Background technique [0002] Under the premise that today's consumer demand for electronic devices is towards miniaturization, multi-function and ease of use, all kinds of handheld electronic devices can be used in many high-tech ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/70
Inventor 曹积庆杨鑫源
Owner INVENTEC APPLIANCES CORP