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Input device

A technology of input device and relative position, which is applied in the direction of casing/cabinet/drawer parts, etc., can solve the problems of complex structural design and affecting the appearance of the keyboard, and achieve the effect of improving convenience

Active Publication Date: 2015-06-10
DARFON ELECTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, portable electronic devices, such as personal digital assistants (Personal Digital Assistant, PDA), mobile phones, etc., have been widely used in daily life, but in consideration of portability, portable electronic devices are usually omitted The configuration of the keyboard may be designed to reduce the volume of the keyboard (such as reducing the number of keys, etc.), but in actual use, the omission or reduction of the above-mentioned keyboard will often bring a lot of inconvenience to the user in the document input operation. Therefore, the folding The design of the keyboard was born accordingly
[0003] The common structural design of the folding keyboard is to use a hinge to pivot between the folding sections of the keyboard for the keyboard to be folded. However, this hinge design often results in a complicated structural design and a hinge position for folding the keyboard. It will affect the appearance of the keyboard and input operations, etc.

Method used

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Embodiment Construction

[0033] see figure 1 , which is a schematic view of the input device 10 in an unfolded state according to a preferred embodiment of the present invention. The input device 10 includes a casing 12 , a first keyboard set 14 , and a second keyboard set 16 . The casing 12 is used for accommodating the first keyboard set 14 and the second keyboard set 16 . Next, see figure 2 , image 3 ,as well as Figure 4 , figure 2 for figure 1 An enlarged schematic view of the housing 12, image 3 for figure 1 An enlarged schematic diagram of the first keyboard group 14, Figure 4 for figure 1 The enlarged schematic diagram of the second keyboard group 16. Such as figure 2 , image 3 ,as well as Figure 4 Shown, at least one inclined guide rail 18 (in figure 2 The left and right sides of the housing 12 are respectively equipped with three) formed on the inner side wall 20 of the housing 12, and the first keyboard group 14 has at least one first transverse guide rail 22 (in im...

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PUM

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Abstract

The invention relates to an input device which comprises a casing, a first keyboard group and a second keyboard group. The first keyboard group and the casing are connected in a relatively slidable manner. The second keyboard group and the casing are connected in a relatively oblique slidable manner, and the second keyboard group and the first keyboard group are connected in the relatively slidable manner. When the first keyboard group slides to an extension position relative to the casing, the first keyboard group drives the second keyboard group to slide in an oblique manner relative to the casing, so that the second keyboard group slides upwards relative to the first keyboard group. When the first keyboard group slides to a closed position relative to the casing, the first keyboard group drives the second keyboard group to slide in the oblique manner relative to the casing, so that the second keyboard group slides downwards relative to the first keyboard group. According to the input device, problems that structural design is complex, keyboard appearance and input operation are influenced and the like generated in using a hinge pivot design in the prior art can be solved.

Description

technical field [0001] The present invention relates to an input device, in particular to an input device that utilizes relative sliding between the sliding part of the second keyboard set and the guide rail of the first keyboard set and the casing to perform unfolding and folding operations. Background technique [0002] In recent years, portable electronic devices, such as personal digital assistants (Personal Digital Assistant, PDA), mobile phones, etc., have been widely used in daily life, but in consideration of portability, portable electronic devices are usually omitted The configuration of the keyboard may be designed to reduce the volume of the keyboard (such as reducing the number of keys, etc.), but in actual use, the omission or reduction of the above-mentioned keyboard will often bring a lot of inconvenience to the user in the document input operation. Therefore, the folding The design of the keyboard was born accordingly. [0003] The common structural design ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02
Inventor 刘家宏
Owner DARFON ELECTRONICS (SUZHOU) CO LTD