Optical transceiver module

Abstract

The invention relates to the technical field of optical modules, in particular to an optical transceiver module which comprises an optical module body, a heating element is arranged in the optical module body, an installation groove matched with the heating element is formed in the optical module body, and an annular heat conduction pipe matched with the heating element is fixedly installed on the inner side wall of the installation groove. The top end and the bottom end of the annular heat conduction pipe are connected with an exhaust pipe and a liquid return pipe respectively, the exhaust pipe and the liquid return pipe are connected with a one-way air outlet valve and a one-way backflow valve respectively, and an air storage cavity is formed in the top end of the annular heat conduction pipe and located at the end, close to the exhaust pipe, of the annular heat conduction pipe. According to the optical transceiver module, the heat of the heating element can be quickly dissipated, the situation that the heat dissipation effect of the heating element is gradually worsened due to the fact that dust and other impurities are driven to be adsorbed on the surface of the heating element during heat dissipation can be avoided, the heat dissipation effect of the optical transceiver module is improved, the use effect of the optical transceiver module is improved, and the service life of the optical transceiver module is prolonged.

Description

technical field [0001] The invention relates to the technical field of optical modules, in particular to an optical transceiver module. Background technique [0002] The optical module is composed of optoelectronic devices, functional circuits and optical interfaces. The optoelectronic device includes two parts: transmitting and receiving. Simply put, the function of the optical module is to convert the electrical signal into an optical signal at the sending end. The optical signal is converted into an electrical signal. [0003] Most of the existing optical transceiver modules directly dissipate heat from the internal heating elements by opening heat dissipation holes, not only the heat dissipation effect is poor, but also impurities such as dust in the air easily enter the optical transceiver module through the heat dissipation holes and accumulate in the heat dissipation hole. The surface of the heating element will gradually deteriorate the heat dissipation effect of th...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing optical transceiver modules directly dissipate heat from the internal heating elements by opening heat dissipation holes. Not only is the heat dissipation effect poor, but also impurities such as dust in the air easily enter the optical transceiver module through the heat dissipation holes and accumulate on the inside of the optical transceiver module. The surface of the heating element will lead to the gradual deterioration of the heat dissipation effect of the heating element, which will not only lead to the deterioration of the use effect of the optical transceiver module, but also shorten the service life of the optical transceiver module

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