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Expansion device and electronic system

A technology for expansion devices and electronic systems, which is applied to devices for locking portable objects, electronic digital data processing, instruments, etc., and can solve problems such as increased costs, inability to protect external keyboards, and complex structures

Pending Publication Date: 2022-06-28
PEGATRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the external keyboard is detachable from the tablet, only locking the tablet cannot protect the external keyboard
However, if another lock is set to fix the external keyboard, or another structure is set to fix the connection between the tablet computer and the external keyboard, the structure will be complicated and unnecessary costs will be increased.

Method used

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  • Expansion device and electronic system
  • Expansion device and electronic system
  • Expansion device and electronic system

Examples

Experimental program
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Effect test

Embodiment Construction

[0053] figure 1 It is a perspective view of an electronic system according to an embodiment of the present invention. figure 2 Yes figure 1 Exploded diagram of electronic system. Please refer to figure 1 and figure 2 , the electronic system 10 of this embodiment includes an electronic device 20 and an expansion device 100 , and the electronic device 20 is detachably disposed on the expansion device 100 . The electronic device 20 is, for example, a tablet computer, and the expansion device 100 is, for example, an external keyboard, but the types of the electronic device 20 and the expansion device 100 are not limited thereto. In other embodiments, the electronic device 20 may also be a mobile phone, and the expansion device 100 may also be a speaker or the like.

[0054] In this embodiment, when the electronic device 20 is installed on the expansion device 100 , the anti-theft lock assembly 30 can be fixed on the expansion device 100 and restrict the electronic device 20...

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PUM

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Abstract

An expansion device comprises a butt joint seat, and the butt joint seat comprises a shell, a first moving part, a fixed part, a second moving part and an anti-theft lock assembly. The fixing piece is arranged on one side of the shell and comprises a lock hole. The second moving part is movably arranged between the first moving part and the fixed part. The anti-theft lock assembly is detachably arranged on the side, opposite to the second movable piece, of the fixed piece. The anti-theft lock assembly is suitable for penetrating through the lock hole of the fixing piece to push the second moving piece, so that the second moving piece abuts against the first moving piece, and the first moving piece is stopped at the buckling position. The invention further discloses an electronic system which comprises the expansion device.

Description

technical field [0001] The present invention relates to an expansion device and an electronic system, and more particularly, to an expansion device that can prevent theft and an electronic system using the expansion device. Background technique [0002] As the technology of tablet computers has become more and more advanced in recent years, more and more people use tablet computers instead of notebook computers. In order to make the input of tablet computers faster and more convenient, the external keyboard of tablet computers is born accordingly. [0003] Generally, among anti-theft devices commonly used in tablet computers in shopping malls, the anti-theft lock is usually fixed on the tablet computer. Since the external keyboard is detachable from the tablet, just locking the tablet cannot protect the external keyboard. However, if another lock is provided to fix the external keyboard, or another structure is provided to fix the connection between the tablet computer and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F21/83G06F21/86
CPCG06F1/1656G06F1/1675G06F21/83G06F21/86E05B65/0067E05B73/0082E05C1/10G06F21/88G06F1/1669E05B2073/0088
Inventor 张钧富谢宜典王惠真
Owner PEGATRON
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