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Electronic device

A technology of electronic devices and bodies, applied to electrical components, telephone structures, transmission systems, etc.

Inactive Publication Date: 2012-05-02
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sliding rail 116 of the conventional mobile phone 100 only serves as an intermediary for the sliding cover 120 to slide relative to the main body 110

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0018] Figure 2A A schematic cross-sectional view showing the second body of an electronic device in the first position according to the first embodiment of the present invention, Figure 2B draw Figure 2A A schematic cross-sectional view of the second body in the second position. Please refer to Figure 2A and Figure 2B The electronic device 200 of this embodiment is, for example, a mobile phone, a personal digital assistant or an ultra mobile PC (UMPC), which includes a first body 210 , a second body 220 and a sliding mechanism 230 . The first body 210 has a heat source 212 . The heat source 212 is, for example, a heat-generating element or a heat-dissipating plate.

[0019] The second body 220 is slidably disposed on the first body 210 and is suitable for sliding between a first position P1 and a second position P2. The sliding mechanism 230 includes a sliding joint portion 232 and a heat conducting slide rail 234 . The sliding joint part 232 is disposed on the fi...

no. 2 example

[0024] Figure 3A A schematic cross-sectional view showing a second body of an electronic device in a first position according to a second embodiment of the present invention, Figure 3B draw Figure 3A A schematic cross-sectional view of the second body in the second position. Please refer to Figure 3A and Figure 3B The main difference between the electronic device 300 of the second embodiment and the electronic device 200 of the first embodiment is that the heat conduction contact 334c of the heat conduction slide rail 334 of the second embodiment can be a heat conduction block.

[0025] When the second body 320 is at the first position P1', the heat conduction contact 334c contacts the heat source 312 of the first body 310, and part of the heat conduction extension 334b, part of the guide groove 334a and the heat dissipation fins 334d are exposed. When the second body 320 is at the second position P2', the first body 310 can cover the heat conduction rail 334, and the...

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Abstract

The present invention discloses an electronic device including a first body, a second body with a sliding mechanism. The first body is provided with a heat source. The second body is slidably provided in the first body, and can slide between a first position and a second position. The slide mechanism includes a slidable connection section and a heat conductive sliding rail. The slidable connection section is provided on a first body and the heat conductive sliding rail is configured on the second body. The slidable connection section is slidably connected to the heat conductive sliding rail. When the second body is located at a first position, part of heat conductive sliding rail is in thermal coupling to the heat source, and the other part of heat conductive sliding rail exposes outside.The electronic device has higher heat dissipating efficiency when the electronic device operates.

Description

technical field [0001] The present invention relates to an electronic device, and more particularly to an electronic device with a sliding mechanism. Background technique [0002] Today's electronic devices are trending toward thinner, lighter and smaller. Handheld electronic devices, such as mobile phones and personal digital assistants (PDAs), have gradually become indispensable tools in daily life due to their convenience and portability. As far as mobile phones are concerned, in order to protect their buttons or screens, in addition to the traditional leather cover, mobile phones have also developed a style with a lifting cover structure, and even further developed a sliding cover structure. style. Therefore, the mobile phone can be protected by the flip cover structure or the slide cover structure to prevent the user from accidentally touching the button to dial a number or prevent damage caused by external force impact. [0003] Please refer to figure 1 , which sho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04B1/38
Inventor 王锋谷许圣杰黄庭强王少甫
Owner INVENTEC CORP