Automatic protection device of fastening mechanism and method and apparatus for releasing the protection

A snap-on mechanism and automatic protection technology, applied in the direction of cooperating devices, computer parts, instruments, etc., can solve the problems of data loss, affecting the operating system, illegal connection or accidental disconnection, etc., to prevent illegal unplugging. Effect

Active Publication Date: 2011-08-24
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There is still the problem of illegal or accidental disconnection in the connection mode between the existing notebook and the expansion box. If the opening button 23 of the snap-in mechanism is accidentally touched or the user makes a wrong operation when the user is in standby, the notebook and the expansion box may be disconnected. open, resulting in data loss or severely affecting the operating system

Method used

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  • Automatic protection device of fastening mechanism and method and apparatus for releasing the protection
  • Automatic protection device of fastening mechanism and method and apparatus for releasing the protection
  • Automatic protection device of fastening mechanism and method and apparatus for releasing the protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] figure 1 It is a schematic diagram of the notebook DOCKING, such as figure 1 As shown, the notebook automatic protection device of the present invention includes a clamping mechanism for clamping the notebook DOCKING 2 and an opening mechanism for opening the clamping mechanism. The opening mechanism is provided with an automatic control mechanism (not shown in the figure), and the automatic control mechanism is controlled by the notebook. 1 control to lock or enable the opening mechanism. The opening mechanism includes an unclamping button or switch 23 of the clamping mechanism. The snap-in mechanism is composed of a hook 20 and its components. There are many ways to implement the clamping mechanism, as long as the smart terminal accessories can be clamped and unplugged. The automatic control mechanism is an electromagnetic suction control mechanism, including an electromagnet and a suction rod. The automatic control mechanism is controlled by the notebook 1 to loc...

Embodiment 2

[0047] image 3 It is a schematic structural diagram of notebook DOCKING in Embodiment 2 of the present invention, such as image 3 As shown, compared with Example 1, image 3 The shown DOCKING 2 is provided with a request sending button 24 for unblocking the opening button or switch 23 . When it is necessary to unblock the opening button or switch 23, a request for unblocking can be sent by pressing the button 24. The rest of the process is completely the same as that of Embodiment 1, and will not be repeated here.

Embodiment 3

[0049] Describe the protection scheme for the battery snap-in mechanism of smart terminals with shutdown functions such as mobile phones or personal digital assistants. The smart terminal is provided with a battery snap-in mechanism and an opening button or switch for opening the snap-in mechanism, and the smart terminal is also provided with an automatic control mechanism. The automatic control mechanism is an electromagnetic suction control mechanism, including an electromagnet and a suction rod. The working power of the electromagnet is provided by the battery of the intelligent terminal. The smart terminal controls the working circuit of the electromagnet. When the electromagnet is powered on, the pull-in lever is pulled in, and the pull-in lever blocks the unclamp button or switch to make it invalid, the clamping mechanism is locked, and the battery cannot be taken out; the electromagnet When power is off, the pull-in lever returns to its original position, and the locki...

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Abstract

The invention discloses an automatic protection device of an intelligent terminal clamping mechanism, which relates to a protection technology of the clamping mechanism. The invention is proposed for solving the defect that the clamping structure of the existing intelligent terminal components or inserters is lack of protection. The adopted technical scheme is as follows: an automatic protection device includes the clamping mechanism which clamps the accessories of the intelligent terminal and an opening mechanism for opening the clamping mechanism; an automatic control mechanism is arranged in the opening mechanism; the intelligent terminal controls the opening mechanism by the automatic control mechanism. The invention simultaneously discloses a protection releasing method and a device of the clamping mechanism. The invention is simple to be realized and prevents the illegal removal of the clamping components or inserters.

Description

technical field [0001] The invention relates to a protection device for a clamping mechanism, in particular to an automatic protection device for a clamping mechanism of an intelligent terminal and a method and device for releasing protection of the clamping mechanism. Background technique [0002] At present, smart terminals have become a necessity in people's daily life, such as mobile phones, personal computers, and notebooks, etc. are commonly used smart terminals. Most of the components or extensions in the smart terminal are plug-in or snap-in mechanisms, which undoubtedly facilitate the replacement of components. However, these plug-in or snap-in mechanisms are also inconvenient: taking mobile phones as an example, the mobile phone battery is the battery of the mobile phone. Working power, if the battery is accidentally knocked off, the mobile phone will be shut down, and sometimes the information may be lost, which is not desired by the user. Notebooks also have thi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K17/00
Inventor 赵伟
Owner LENOVO (BEIJING) LTD
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