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Remote end radio frequency module

A remote radio frequency and pipeline technology, which is applied in the transmission system, lighting and heating equipment, electrical equipment structural parts, etc., can solve the problem of low heat dissipation efficiency of the whole machine, and achieve the effect of improving stability and heat dissipation efficiency

Inactive Publication Date: 2010-02-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the research on the prior art, the inventor found that: the existing RRU only uses the cooling fins of the radiator to exchange heat with the air to achieve heat dissipation, and the heat dissipation efficiency of the whole machine is not high

Method used

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0013] Figure 1a The remote radio frequency module provided by the embodiment of the present invention is described, including the RRU radiator structure 101 and the housing 102 .

[0014] Wherein the structure of shell 102 is as Figure 1b As shown, the housing 102 includes an evaporator 1021, a heat dissipation pipe 1022 and a housing 1023, wherein:

[0015] The interior of the evaporator 1021 communicates with the heat dissipation pipe 1022, and the heat dissi...

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PUM

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Abstract

The invention relates to communication equipment, in particular to a remote end radio frequency module, comprising a remote end radio frequency module RRU radiator structural member and a casing. The remote end radio frequency module is characterized in that the casing comprises an evaporator, a radiating pipeline and a housing; the inside of the evaporator is communicated with the radiating pipeline to form a loop for holding phase transition medium; the radiating pipeline is distributed on the housing; and the evaporator is connected with the radiator of the RRU radiator structural member. By using the invention, radiating efficiency can be improved.

Description

technical field [0001] The present invention relates to communication equipment, in particular to a remote radio frequency module (RRU: Remote Radio Unit). Background technique [0002] The remote radio frequency module (RRU: Remote Radio Unit) is a new type of distributed network coverage mode. It places large-capacity macrocell base stations centrally in the available central computer room. The radio frequency module is pulled to the remote radio frequency module and placed on the site determined by the network planning, thus saving a large number of equipment rooms required by conventional solutions; at the same time, by using large-capacity macro base stations to support a large number of remote optical fibers, the capacity and Conversion between overlays. Due to the above-mentioned advantages of the RRU, the RRU has been widely used. [0003] The existing RRU with a shell includes an RRU radiator structure and a shell; the RRU radiator structure includes an RRU and a ...

Claims

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Application Information

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IPC IPC(8): H04B1/036H05K7/20
CPCF28D15/0233H05K7/20336H01L2924/0002H01L2924/00F28D15/0266G06F1/20H01L23/427H01L23/467H01L23/473
Inventor 李志坚冯踏青洪宇平施健
Owner HUAWEI TECH CO LTD
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