Heat dissipation device and outdoor communication equipment

Abstract

The invention provides a heat dissipation device and outdoor communication equipment. The heat dissipation device comprises at least one thermosyphon heat dissipation unit, at least one first baffle and a framework with at least two grids, wherein each thermosyphon heat dissipation unit is embedded into each grid; each first detachable baffle capable of dividing the corresponding grid which is not embedded with the thermosyphon heat dissipation unit into an upper part and a lower part is arranged in the grid. The outdoor communication equipment comprises the heat dissipation device and at least one service single board. According to the heat dissipation device and the outdoor communication equipment, then by the adoption of modular design, the number of the embedded thermosyphon heat dissipation units can be increased or decreased at any time according to the required heat dissipation performance, so that the heat dissipation device and the outdoor communication equipment are synchronously upgraded; the waste of the cost caused by the design of the heat dissipation performance according to the maximum requirement is avoided, so that the manufacturing cost is reduced; furthermore, the heat dissipation device is plug-and-play and convenient to mount and maintain and meets a requirement on equipment upgrading.

Description

technical field [0001] Embodiments of the present invention relate to heat exchange technology, in particular to a heat dissipation device and outdoor communication equipment. Background technique [0002] In the communication network, there are a large number of outdoor communication equipment placed outdoors, such as high-power cabinets of communication base stations and the like. Since these outdoor communication devices generate heat during operation and can only operate normally within a certain temperature range, it is necessary to provide heat dissipation devices for these outdoor communication devices. [0003] figure 1 It is a structural schematic diagram of an existing heat dissipation device. like figure 1 As shown, the heat dissipation device includes: an internal circulation heat exchange unit, an external circulation heat exchange unit, a vapor ascending pipe, a liquid descending pipe, an internal circulation fan, an external circulation fan and an air duct ...

AI Technical Summary

Problems solved by technology

At present, when setting up the cooling device, considering the possibility of subsequent upgrade of the outdoor communication equipment, the cooling device is designed according to the working power when the outdoor communication equipment is equipped with the most business boards, so the production cost is high, and there is no configuration in the outdoor communication equipment There is a waste of cost when there are the most business boards

However, if the cooling device is only set according to the working power of the outdoor communication equipment in the initial network construction, when the outdoor communication equipment needs to be upgraded later, the outdoor communication equipment must be replaced as a whole, which will cause greater cost waste

In short, the existing heat dissipation device cannot be upgraded synchronously with the outdoor communication equipment, thus causing a waste of manufacturing cost for the outdoor communication equipment

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