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Notebook computer with alarm

A notebook computer and alarm technology, applied in the direction of alarms, anti-theft alarms, instruments, etc., can solve problems such as hidden safety hazards of notebook computers, and achieve the effect of remote control operation, enhanced security, and not easy to be destroyed.

Inactive Publication Date: 2010-11-24
XUDA COMP KUSN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, in order to overcome the potential safety hazards of the above-mentioned notebook computer, it is necessary to provide a notebook computer with a built-in anti-theft alarm that can be controlled remotely and is easy to operate.

Method used

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] see figure 1 , which is a structural diagram of the present invention, the notebook computer with alarm includes: a common notebook computer 1; a voltage stabilizing circuit 2; an alarm circuit 3.

[0024] The ordinary notebook computer 1 includes: a computer main body 11 and a power supply 12 , wherein the power supply 12 is located in the computer main body 11 .

[0025] The output end of the power supply 12 is connected to the input end of the voltage stabilizing circuit 2 , and the output end of the voltage stabilizing circuit 2 is connected to an input end of the alarm circuit 3 . Through the voltage stabilizing circuit 2 , the voltage of the power supply 12 is converted into a suitable voltage to provide electric energy for the alarm circuit 3 .

[0026] see figure 2 , the alarm circuit 3, which includes:

[0027] A remote con...

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PUM

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Abstract

The invention discloses a notebook computer with an alarm for preventing from being stolen, which is characterized by comprising a common notebook computer and an alarm circuit, wherein the alarm circuit comprises a remote controller and an alarm built-in circuit which is arranged in the common notebook computer; the remote controller comprises a key set and a remote-control transmitting module which is controlled by the key set; the alarm built-in circuit comprises a remote switch unit, an induction unit, a control unit and an alarm unit, wherein the remote switch unit comprises a remote-control receiving module, a switch circuit control module and a switch circuit sequentially connected and is used for receiving wireless signals to control the switch circuit; one input end of the control unit is connected with the switch circuit, and the other input end of the control unit is connected with the induction unit and is used for receiving induction signals of the induction unit to output alarm signals; and the alarm unit is connected with the control unit and is used for receiving the alarm signals and generating an alarm effect.

Description

【Technical field】 [0001] The invention relates to a notebook computer, in particular to a notebook computer with an alarm circuit. 【Background technique】 [0002] Due to advantages such as small size, light weight, and easy to carry, notebook computer is widely used day by day, but the situation of notebook computer theft is also serious thereupon. [0003] Currently, the laptop has the following issues: [0004] Not equipped with an anti-theft alarm device, resulting in no anti-theft alarm function for the laptop itself; [0005] There are mechanical anti-theft locks, but the more common anti-theft method is to penetrate into the interior of the above-mentioned notebook computer through a lock in an intrusive manner, so as to achieve the basic anti-theft function. However, this anti-theft device only prevents theft and does not alarm, and only needs By breaking the steel cable, the computer can be stolen when the relevant personnel are far away from the computer or are no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/06G08B13/00G06F21/88
Inventor 刘浩龙
Owner XUDA COMP KUSN
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