Locking device and equipment using said locking device

A locking device and equipment technology, which is applied to the device for locking portable objects, the application of locks, building locks, etc., can solve the problems of host body damage, display screen being opened by external force, limited locking force, etc., to achieve protection Privacy, protection of anti-drop performance, and effect of ensuring safe operation

Inactive Publication Date: 2007-01-24
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: the locking force is limited, and the display screen is likely to be opened by external force when the notebook computer is accidentally dropped, thereby causing damage to the host body; and anyone can open the notebook computer, and the safety of the data is difficult to guarantee; The way of software can be protected, but software password cracking technology can be seen everywhere, especially when the user do

Method used

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  • Locking device and equipment using said locking device
  • Locking device and equipment using said locking device
  • Locking device and equipment using said locking device

Examples

Experimental program
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Example Embodiment

[0044] The main idea of ​​the present invention is to set a rotating shaft between the parts of the portable foldable device, and to control the relative movement of the rotating shaft by means of a key or a password or a fingerprint identification system, which effectively solves the problems existing in the prior art.

[0045] See Figure 1 to Figure 3 , The locking device of the present invention includes a lock 100, a stop rod 200, a rotating shaft 300, a fixed shaft 400, and an auxiliary fixing member 500.

[0046] Among them, the rotating shaft 300 is connected to the movable part of the device (not shown in the figure) through the first hinge 301; the fixed shaft 400 is connected to the fixed part of the device (not shown in the figure) through the second hinge 401.

[0047] The stop rod 200 is movably arranged in the locking device. When it is in the first position, it is adjacent to the rotating shaft 300 and restricts the movement of the rotating shaft 300, so that the d...

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PUM

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Abstract

Being applicable to equipment of possessing movable part and fixed part, the locking apparatus includes following components and structures: shaft is in use for connected to movable part of the equipment; fixed axis is in use for connected to fixed part of the equipment; when being at first position, locking part restricts movement of the shaft so as to lock the equipment being unable to be opened; when being at second position, locking part is separated from the shaft so that the equipment is in unlocked state; lock is in use for driving motion of the locking part to control freedom of motion of shaft. The invention also discloses an equipment of using the said locking apparatus.

Description

technical field [0001] The invention relates to equipment safety protection technology, in particular to a locking device and equipment using the locking device. Background technique [0002] With the development of notebook computers, notebook computers have been used by more and more people. Correspondingly, issues such as how to protect users' data security and personal privacy have attracted more and more attention. However, existing technical solutions all have some defects when solving the above problems. [0003] The Chinese patent No. 93213437.8 discloses a computer shaft, which can realize the relative rotation of the two major components (display screen, host) of the notebook computer, and even make the display screen not open when the computer is closed by changing the torque, or The two parts are locked together by means of a hook or the like between the two parts. Its disadvantages are: the locking force is limited, and the display screen is likely to be opene...

Claims

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Application Information

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IPC IPC(8): G06F1/00G06F1/16E05B73/00
Inventor 曹井管
Owner LENOVO (BEIJING) CO LTD
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