Optical module
AssigneeHisense Broadband Multimedia Technologies Co., Ltd.
InventorsFenglai WANG, Wei CUI, Xuejian LI, Yan ZHONG, Hongchao PAN, Sigeng YANG, Xuxia LIU
Life of this patent
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Abstract
An optical module includes a shell, a circuit board, a light-emitting chip, a lens assembly, an optical fiber ferrule assembly and a fastener. The fastener fixes the optical fiber ferrule assembly to the lens assembly. The fastener includes a fastening body, a first clamping portion and a second clamping portion. The first clamping portion is disposed at one end of the fastening body, and is clamped with the optical fiber ferrule assembly. The second clamping portion is disposed at the other end of the fastening body, and is clamped with the lens assembly.
Claims20
An optical module, comprising:
- a shell;
- a circuit board disposed in the shell;
- a light-emitting chip disposed on the circuit board and configured to generate an optical signal;
- a lens assembly disposed on the circuit board, covering the light-emitting chip, and configured to change a propagation direction of the optical signal incident to the lens assembly from the light-emitting chip;
- an optical fiber ferrule assembly, wherein an end of the optical fiber ferrule assembly is connected to the lens assembly, and the optical fiber ferrule assembly is configured to transmit the optical signal incident to the optical fiber ferrule assembly from the lens assembly;
- and
- a fastener fixing the optical fiber ferrule assembly to the lens assembly, wherein the fastener includes:
- a fastening body;
- a first clamping portion disposed at an end of the fastening body and clamped with the optical fiber ferrule assembly;
- and
- a second clamping portion disposed at another end of the fastening body and clamped with the lens assembly.
Dependencies are inferred from the claim text.