Device and method for switching portable display product

A technology for displaying products and switching devices, which is applied in mechanical mode conversion, instruments, electrical digital data processing, etc., and can solve problems such as inconvenient manipulation of operation keys

Inactive Publication Date: 2009-02-25
QUANTA STORAGE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the operation keys cannot be changed due to their fixed positions. After changing hands, the order of...

Method used

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  • Device and method for switching portable display product
  • Device and method for switching portable display product
  • Device and method for switching portable display product

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Embodiment Construction

[0053] In order to achieve the above-mentioned purpose, the technical means and effects thereof adopted by the present invention are now given as preferred embodiments, and are described as follows in conjunction with the accompanying drawings.

[0054] Please refer to figure 2 , is the portable display product 20 according to the first embodiment of the present invention. The portable display product 20 takes an e-book as an example, and includes a main body 21 , a display screen 22 , main operation keys 23 , a first operation key group 24 and a second operation key group 25 , and so on. Mainly set the display screen 22 on the main body 21, the main operation key 23 is arranged in the middle of one side of the display screen 22, the main operation key 23 is set on the side of the main body 21, and the first operation key group 24 and the second operation key group 25 are respectively arranged at the upper and lower ends , for browsing controls.

[0055] Wherein, the body 2...

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Abstract

The invention provides a device and a method for switching portable display products. A display screen is embedded into a body; a thicker grab handle is formed on one lateral end edge; a main operational key at the highest usage frequency is arranged at the middle point on one side of the display screen; the lateral end edge is divided into an upper side and a lower side by the main operational key as the middle point; two operational key groups are respectively arranged on the tow sides; the operational key group on the upper side are the operational keys in common use; and a control system is arranged in the body, and used for switching the display direction of the display screen and the functional positions of the two operational key groups, thereby facilitating the single-handed operation.

Description

technical field [0001] The invention relates to a portable display product, in particular to a device and method for switching the function position of an operation key in accordance with the display direction of the screen in the portable display product. Background technique [0002] Portable display products have become a popular trend in recent years due to their lightness, thinness and small size, which are suitable for carrying around. In order to make portable display products easy to use on the go, the control design is mostly designed for one-handed operation. [0003] Such as figure 1 The traditional electronic book 10 is shown as an example. The electronic book 10 has a body 11, a display screen 12 is set in the middle of the body 11, and according to the usage habits of consumers, on the right side of the display screen 12 of the body 11, commonly used main operation keys 13 and operation keys 14 are arranged, and according to Ergonomics, the most frequently u...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06F3/023G06F15/02
Inventor 林文景柯明隆罗承轩
Owner QUANTA STORAGE INC
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