Optical module having externally-mounted magnetic ring and chip positioning angle and pressing block structure thereof
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United States of America Patent
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Dec 20, 2022
Grant Date -
Jul 22, 2021
app pub date -
Jul 24, 2019
filing date -
Feb 28, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An optical module having an externally-mounted magnetic ring and a chip positioning angle and a pressing block structure thereof are disclosed. The pressing block structure includes a pressing block. The pressing block includes a pressing block body. The pressing block body is provided with an insertion core positioning hole, a chip accommodating hole, and a magnetic ring accommodating chamber. The chip accommodating hole is provided with at least one positioning angle. The overall assembly accuracy of the optical module is improved, the material cost of the isolator chip is reduced, the positioning of the chip is more accurate, and the occurrence of glue overflow can be avoided.
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