| 摘要 |
An optical fiber connector comprises a ferrule, a fastening tube, and a cover plate. The ferrule comprises a through hole and a breach. Front and rear parts of the through hole respectively comprise a pre-embedded optical fiber and a field optical fiber. A joint of the two optical fibers is located at the breach. A part of the through hole is exposed in the breach. The fastening tube comprises a ferrule accommodating portion accommodating a part of the ferrule on which the breach is disposed, and an opening disposed thereon. The opening connects the ferrule accommodating portion, and is positionally corresponding to the breach. The cover plate passes through the opening, is disposed in the breach, and presses the joint. The ferrule is easily machined and can adopt a material hardly influenced by environment temperature. The joint is fixed, and an amount of joint loss is stable. |
| 主权项 |
1. An optical fiber connector, comprising:
a ferrule comprising a through hole and a breach, with the breach being disposed on a wall of the ferrule, with a pre-embedded optical fiber being pre-embedded in a front part of the through hole of the ferrule, with a field optical fiber being inserted into a rear part of the through hole of the ferrule, with a joint of the pre-embedded optical fiber and the field optical fiber being located at the breach, with a part of the through hole of the ferrule being exposed in the breach; a fastening tube comprising a ferrule accommodating portion and an opening, with the ferrule accommodating portion accommodating a part of the ferrule on which the breach is disposed, with the opening of the fastening tube being disposed on a wall of the fastening tube, connecting the ferrule accommodating portion, and being positionally corresponding to the breach; and a cover plate passing through the opening and disposed in the breach, with the cover plate pressing the joint of the pre-embedded optical fiber and the field optical fiber. |
