Portable electronic equipment bracket and method capable of being opened by controlling shape memory alloy

A memory alloy, electronic equipment technology, applied in mechanical equipment, machine/stand, supporting machine, etc., can solve the problems of large space for electromagnetic devices, electromagnetic pollution of magnetic fields, small space for portable electronic equipment, etc. big effect

Inactive Publication Date: 2012-08-15
刘钦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The electromagnetic device controls the opening of the bracket. The ratio of the force that the electromagnetic device can provide to its volume is very small, so the electromagnetic device will occupy a large space, a

Method used

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  • Portable electronic equipment bracket and method capable of being opened by controlling shape memory alloy
  • Portable electronic equipment bracket and method capable of being opened by controlling shape memory alloy
  • Portable electronic equipment bracket and method capable of being opened by controlling shape memory alloy

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Example Embodiment

[0029] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the portable electronic device holder with a shape memory alloy controlled opening according to the first embodiment of the present invention includes a holder body 3 made of a superelastic alloy or a synthetic material that is not easily damaged and is mounted on the portable electronic device 1. The stent body 3 itself is elastic when not subject to any external force. The stent body 3 is in an arc shape. figure 1 In the retracted state shown, the bracket body 3 is in a flattened and deformed state, and the bracket body 3 has a bracket hook 5. The portable electronic device 1 is also equipped with a shape memory alloy execution unit 4 for controlling the hook 9. The shape memory alloy execution unit 4 includes: a shape memory alloy wire 6 and an insulating joint 7 used to in...

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PUM

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Abstract

The invention provides a portable electronic equipment bracket (method) capable of being opened by controlling a shape memory alloy, which is used for a mobile phone, a panel personal computer, a PDA (Personal Digital Assistant), an electronic book reader, a digital player and the like. The portable electronic equipment bracket capable of being opened by controlling the shape memory alloy comprises a bracket with a stretching elastic force, a clamping hook arranged on portable electronic equipment for preventing the bracket from being opened, and the shape memory alloy capable of driving the clamping hook after being heated. The shape memory alloy can drive the clamping hook to open the bracket after being heated and the bracket is opened by the elastic force, so that the shape memory alloy is controlled to heat through an electric signal to open the bracket. A user can open the portable electronic equipment bracket through operations of a key or a touch screen.

Description

technical field [0001] The invention relates to supports for portable electronic devices such as mobile phones, tablet computers, PDAs, electronic books, and digital players. Specifically, the present invention provides a portable electronic device holder controlled to open through a shape memory alloy and a related method. Background technique [0002] On the mobile phones of HTC HD7, Nokia N86, and Nokia N96, there are foldable supports, and the supports are opened manually. Before placing it on the table, you need to use two hands to complete the action of opening the stand. And because the material of the main body of the bracket has only little elasticity, if it is placed on the desktop, it will cause damage to the bracket or the shaft if it is pressed against the mobile phone under excessive pressure. [0003] A purely mechanical device controls the opening of the bracket, which increases the mechanical complexity and is prone to failure, and the position of manual o...

Claims

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Application Information

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IPC IPC(8): F16M11/38F16M11/40H05K5/02
Inventor 刘钦
Owner 刘钦
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