Optical module capable of self-sink type unlocking and shell structure of optical module

An optical module and self-sinking technology, applied in the field of optical modules, can solve the problems of high cost of structural parts, reduced service life, complicated assembly, etc., and achieve the effect of simple installation and easy operation
CN106772831AActive Publication Date: 2017-05-31WUHAN TELECOMM DEVICES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
WUHAN TELECOMM DEVICES
Publication Date
2017-05-31

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Abstract

The present invention belongs to the optical module technical field and provides an optical module capable of self-sink type unlocking and a shell structure of the optical module. The shell structure comprises a base, an upper cover, a rotary projecting block, a supporting rod and a pull ring; the second connecting component of the rotary projecting block is arranged on the base; the first connecting component of the rotary projecting block is connected with the right connecting component of the supporting rod; the left hole of the supporting rod is connected with the rotation shaft of the pull ring; when the pull ring is closed so as to perform locking operation, the rotation shaft drives the supporting rod to generate a traction force to the first connecting component of the rotary projecting block, and the rotary projecting block rotates around the fixed connecting component towards the upper cover under the effect of the traction force; and a slot structure through which the projecting block can pass is formed in the upper cover. According to the optical module capable of self-sink type unlocking and the shell structure of the optical module of the invention, a self-sink type unlocking assembly is realized in the optical module, no springs exist in the self-sink type unlocking assembly, and therefore, easiness in installation can be realized; and when the pull ring is pulled back, the rotary projecting block is reset; in an unlocking process, the rotary projecting block sinks, and therefore, operation is simple.
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Description

[0001] 【Technical field】

[0002] The invention relates to the technical field of optical modules, in particular to a self-sinking unlocked optical module and its housing structure.

[0003] 【Background technique】

[0004] The steady development of the global telecommunications industry and the steady growth of broadband users have laid a solid foundation for the development of the optical communication industry. By the end of 2015, there were about 740 million fixed broadband users worldwide, a net increase of about 30 million over the previous year. With the continuous improvement of global bandwidth requirements and the expansion of optical communication industry applications such as data centers and security monitoring, optical fiber broadband access has become the mainstream communication mode. Driven by the popularization of smart phones and other terminals, video applications and cloud computing, telecom operators will continue to invest in the construction and upgrade ...

Claims

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