Connected heat transfer device

Abstract

The invention discloses a connected heat transfer device which comprises a vapor chamber, at least one heat pipe, and at least one third capillary structure. The vapor chamber has a bottom plate. The inner side of the bottom plate is provided with a first capillary structure. The heat pipe is provided with a second capillary structure inside. One end of the heat pipe is connected across the bottom plate, and the end is provided with an open part connected between the heat pipe and the vapor chamber. The second capillary structure is provided with a crossed part exposed by the open part. The third capillary structure is connected across the first capillary structure and the crossed part to connect the first and second capillary structures. Thus, the purpose of integrated heat transfer is achieved. The overall heat dissipation effect of the vapor chamber and the heat pipe is fully brought into play.

Description

technical field [0001] The invention relates to a heat transfer device, in particular to a connected heat transfer device that can connect and communicate with each other through the capillary structure of the vapor chamber and the heat pipe. Background technique [0002] Regarding heat transfer, in order to dissipate the heat generated by the heat dissipation element, the existing heat transfer devices use heat conduction plates and heat pipes to transfer heat, and use radiators (such as fins and fans) to dissipate heat. The general description is as follows: [0003] The heat conduction plate is in contact with the heating element, and the heat pipe is connected between the heat conduction plate and the radiator, so that the heat generated by the heating element is first transferred to the heat conduction plate, and then the heat conduction plate transfers the heat to the heat sink through the heat pipe to dissipate heat. [0004] However, the heat conduction plate and the...

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Problems solved by technology

[0004] However, the heat conduction plate and the heat pipe in the existing heat transfer device operate independently, and the capillary structure of the heat conduction plate is not connected with the capillary structure of the heat pipe, so that each is only the heat conduction plate and the heat pipe in terms of the heat conduction plate or the heat pipe. Individual heat transfer instead of integral heat transfer, in other words, the heat dissipation effect has not been fully utilized

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