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Magnetic fixing structure and electronic device using same

A fixed structure, electronic device technology, applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve the problems of increasing the cost and time of notebook computer manufacturing, and achieve the effect of accurate sensing

Active Publication Date: 2011-01-19
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although it is possible to manually check whether the magnet is still fixed on the casing, or to re-fix the dropped magnet, however, the manufacturing cost and time of the notebook computer often increase correspondingly.

Method used

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  • Magnetic fixing structure and electronic device using same
  • Magnetic fixing structure and electronic device using same
  • Magnetic fixing structure and electronic device using same

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Embodiment Construction

[0015] Please also refer to Figure 1A and Figure 1B , Figure 1A Shown is a schematic diagram of a magnetic fixing structure fixed on an object according to a preferred embodiment of the present invention, Figure 1B shown along the Figure 1A Sectional exploded view of section line 1B-1B in . The object 90 can be any product requiring the magnet 13 of the magnetic fixing structure 10 , such as a notebook computer, a mobile phone or a personal digital assistant (PDA), but not limited thereto.

[0016] The elastic object 11 of the magnetic fixing structure 10 protrudes from a first surface 90s of the object 90 . The magnet 13 has a groove 13s1 (such as Figure 1B shown), the groove 13s1 is located on a second surface 13s of the magnet 13 (as Figure 1B shown). When the second surface 13s is in contact with the first surface 90s of the object 90 , the elastic object 11 is embedded in the groove 13s1 such that its volume is slightly larger than that of the groove 13s1 . In...

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PUM

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Abstract

The invention relates to a magnetic fixing structure, which comprises at least an elastomer and a magnet. The elastomer is protruded out of a first surface of an object. The magnet is provided with at least one groove which is positioned on a second surface of the magnet. When the second surface contacts the first surface of the object, the elastomer is embedded into the groove. At least one of the elastomer and the second surface of the magnet has adhesive force and is adhered to the object.

Description

technical field [0001] The present invention relates to a magnetic fixing structure and an electronic device using it, and in particular to a magnetic fixing structure for fixing on an object and an electronic device using it. Background technique [0002] With the development of technology, magnets are widely used in various products, such as notebook computers. Here, a magnet disposed in a notebook computer is used as an example to illustrate an application of the magnet. Generally speaking, when the distance between the two shells of the notebook computer is less than a preset distance, the notebook computer executes an action such as turning off the power of the screen. [0003] In order to confirm the distance between the two casings of the notebook computer, magnets and a sensor are respectively arranged on the two casings. The sensor is used to sense the magnetic force of the magnet. When the sensor is closer to the magnet, the magnetic force of the magnet sensed b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02G06F1/16
Inventor 张木财黄雅铃康兆锋
Owner ASUSTEK COMPUTER INC