Vapor chamber and supporting structure thereof

Inactive Publication Date: 2009-08-06
CELSIA TECH TAIWAN INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0008]The invention is mainly to provide a vapor chamber and a supporting structure thereof, in which the interspacing arrangement of the channels with the corrugated pieces arranged therein not only can make the capillary wick uniformly abutted against t

Problems solved by technology

Thus, a cooling device comprised of aluminum-extruding cooler and fan has already been unable to satisfy the using requirement of c

Method used

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  • Vapor chamber and supporting structure thereof
  • Vapor chamber and supporting structure thereof
  • Vapor chamber and supporting structure thereof

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Example

[0018]In cooperation with attached drawings, the technical contents and detailed description of the invention are described thereinafter according to a preferable embodiment, being not used to limit its executing scope. Any equivalent variation and modification made according to appended claims is all covered by the claims claimed by the present invention.

[0019]Please refer to FIG. 2 and FIG. 3, which respectively are a perspective outer appearance view of a supporting structure according to the present invention and a locally enlarging view of an “A” zone in FIG. 2. The invention is to provide a vapor chamber and a supporting structure thereof, in which the vapor chamber includes a casing 10, a working fluid (please refer to FIG. 6), a capillary wick (please refer to FIG. 4), and a supporting structure 40.

[0020]In this case, the supporting structure 40 includes a rectangular plate 41, which is made of metal materials with highly structural strength, and on which a plurality of chan...

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Abstract

In a vapor chamber and a supporting structure thereof, the vapor chamber includes a casing, in which a capillary wick and a supporting structure are accommodated. The supporting structure includes a plate, on which a plurality of channels are disposed at equal intervals and arranged by corresponding to each other. A corrugated piece is formed in each channel and upper and lower sides of the corrugated piece are respectively abutted against the capillary wick, making the capillary wick and inner wall faces of the casing tightly contacted to each other. In addition, a vapor chamber having this kind of supporting structure is provided. Thereby, it is possible to increase the phase-changing amount of the vapor chamber, accelerate the heat-transferring speed, and enhance the heat-conducting performance further.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention generally relates to a supporting structure, in particular, to a supporting structure for vapor chamber and a vapor chamber.[0003]2. Description of Prior Art[0004]Following continuous promotion in computing speed, more and more heat is generated in a computer's CPU. Thus, a cooling device comprised of aluminum-extruding cooler and fan has already been unable to satisfy the using requirement of current CPU. So, some relative industries subsequently develop heat pipe and vapor chamber, both of which have a higher heat-transferring performance. A cooler integrated with heat pipe or vapor chamber can effectively solve the cooling problem currently existed. Besides, since a vapor chamber is directly attached to heating electronic element with large contacting area, it attracts many relative industries to devote more efforts into the R&D work of this kind of vapor chamber.[0005]As shown in FIG. 1, accord...

Claims

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Application Information

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IPC IPC(8): F28D15/00
CPCF28D15/0233F28F2225/04F28D15/04
Inventor MEYER, IV, GEORGE ANTHONYSUN, CHIEN-HUNGHSIEH, MING-KUEILU, YUNG-TAI
Owner CELSIA TECH TAIWAN INC
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