Processing technology of flexible vapor chamber and flexible vapor chamber

A processing technology and vapor chamber technology, which is applied in lighting and heating equipment, indirect heat exchangers, etc., can solve problems such as damage to the vapor chamber, damage to the internal steam channel, and unfavorable performance of the vapor chamber, so as to improve applicability, The effect of increasing applicability

Pending Publication Date: 2021-01-26
宝德华南(深圳)热能系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the outer casing of the vapor chamber used for integrated circuits is generally made of copper, aluminum, stainless steel and other metals, and exhibits high physical rigidity. The channel causes irreversible damage, which adversely affects the performance of the vapor chamber and damages the vapor chamber

Method used

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  • Processing technology of flexible vapor chamber and flexible vapor chamber
  • Processing technology of flexible vapor chamber and flexible vapor chamber
  • Processing technology of flexible vapor chamber and flexible vapor chamber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 and figure 2 As shown, this embodiment provides a processing technology for a flexible vapor chamber, which includes the following steps:

[0035] filling the flexible water-absorbing part 2 in the flexible shell 1;

[0036] A porous net 3 is arranged in the flexible shell 1;

[0037] sealing the edge of the flexible housing 1;

[0038] Inject liquid into the chamber through the liquid injection hole and evacuate it;

[0039] Seal the liquid injection hole to prevent the liquid in the holding chamber from leaking.

[0040] In other embodiments, the porous net 3 may also be installed on the flexible water-absorbing element 2 first, and then the flexible water-absorbing element 2 and the porous net 3 are filled in the flexible shell 1 .

[0041] Specifically, when sealing the edge of the flexible housing 1 , one of the processing techniques of gluing, hot melting, ultrasonic welding, high frequency welding or laser welding is used. When sealing the...

Embodiment 2

[0051] Such as image 3 As shown, this embodiment provides a processing technology of a flexible temperature chamber, and the processing technology of the flexible temperature chamber includes the following steps:

[0052] filling the flexible water-absorbing part 2 in the flexible shell 1;

[0053] A steam channel 20 is processed on the flexible water-absorbing member 2;

[0054] sealing the edge of the flexible housing 1;

[0055] Inject liquid into the chamber through the liquid injection hole and evacuate it;

[0056] Seal the liquid injection hole to prevent the liquid in the holding chamber from leaking.

[0057] In other embodiments, the steam channel 20 may also be processed in the flexible shell 1 first, and then the flexible water-absorbing member 2 is filled in the flexible shell 1 .

[0058] Such as image 3 As shown, this embodiment also provides a flexible temperature chamber, which includes a flexible housing 1 and a flexible water-absorbing member 2, the f...

Embodiment 3

[0063] Such as Figure 4 As shown, this embodiment provides a processing technology of a flexible temperature chamber, and the processing technology of the flexible temperature chamber includes the following steps:

[0064] filling the flexible water-absorbing part 2 in the flexible shell 1;

[0065] A steam channel 20 is processed on the flexible water-absorbing member 2, and the porous net 3 is filled in the steam channel 20;

[0066] sealing the edge of the flexible housing 1;

[0067] Inject liquid into the chamber through the liquid injection hole and evacuate it;

[0068] Seal the liquid injection hole to prevent the liquid in the holding chamber from leaking.

[0069] In other embodiments, the steam channel 20 can also be processed on the flexible water-absorbing part 2 first, and the porous net 3 is filled in the steam channel 20, and then the flexible water-absorbing part 2 with the filled porous net 3 is filled in the flexible shell In body 1.

[0070] Such as ...

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Abstract

The invention relates to the technical field of vapor chambers, and discloses a processing technology of a flexible vapor chamber and the flexible vapor chamber. The processing technology of the flexible vapor chamber comprises the following steps of filling a flexible shell with a flexible water absorption piece, and a liquid injection hole is arranged on the flexible shell; processing a steam channel on the flexible water absorption piece, and/or arranging a porous net in the flexible shell; sealing the edge of the flexible shell; injecting liquid into the flexible shell through the liquid injection hole and vacuumizing; and closing the liquid injection hole. The flexible vapor chamber processed by the processing technology of the flexible vapor chamber disclosed by the invention is flexible, so that the circulation of steam in a steam channel or the porous net is not influenced after the flexible vapor chamber is bent, therefore, the flexible vapor chamber can be applied to productssuch as a folding mobile phone, a digital audio player, a walkman, some wearable products needing heat dissipation and the like, and the applicability of the flexible vapor chamber is improved.

Description

technical field [0001] The invention relates to the technical field of temperature chambers, in particular to a processing technology of a flexible temperature chamber and the flexible temperature chamber. Background technique [0002] With the rapid development of electronic technology, electronic products are more and more widely used in people's lives, but ordinary electronic products use rigid heat dissipation devices, such as heat pipes or vapor chambers, which are used to transfer heat from electronic components . In the prior art, the outer casing of the vapor chamber used for integrated circuits is generally made of copper, aluminum, stainless steel and other metals, and exhibits high physical rigidity. The channel causes irreversible damage, which adversely affects the performance of the vapor chamber and damages the vapor chamber. Contents of the invention [0003] Based on the above, the object of the present invention is to provide a processing technology of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D15/02
CPCF28D15/0241
Inventor 李金波刘哲洪肖佩豪杰何志兴彭国助
Owner 宝德华南(深圳)热能系统有限公司
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