Carrier grade LC optical fiber fast connector

A technology of connectors and optical fibers, which is applied in the field of carrier-grade LC type optical fiber fast connectors, can solve the problems of high construction costs and maintenance costs, and the inability to accurately measure the distance of optical fiber wiring, and achieve the effect of reducing construction costs and maintenance costs

Active Publication Date: 2017-08-01
JIANGSU HENGTONG PHOTOELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Secondly, in the communication room, the equipment jumper wires used to connect optical modules between devices cannot be accurately measured. After the LC connector at the prefabricated end of the loose-tube pigtail or jumper wire is broken, it is generally necessary to replace the entire wire. The fiber jumping method has higher construction and maintenance costs

Method used

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  • Carrier grade LC optical fiber fast connector
  • Carrier grade LC optical fiber fast connector
  • Carrier grade LC optical fiber fast connector

Examples

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Embodiment

[0034] Reference Figure 1-5 As shown, this embodiment discloses a telecommunication-grade LC type optical fiber quick connector, which mainly includes: a front body 1, a rear body 2, a dust cap 3, a tail pressing block 4, a slider 5, and a V-groove device 7. Spring 8.

[0035] Wherein, the front body 1 is provided with a cavity for accommodating the passage of optical fibers, and the front body 1 is provided with a core guiding and positioning hole 6 which penetrates the inner cavity, and the above-mentioned core guiding and positioning hole 6 is arranged in On a free end of the front body 1, the core guide positioning hole 6 has a horn-shaped structure, and the horn-shaped structure facilitates the introduction of optical fibers. The front body 1 has a hollow structure, the V-groove assembly 7 is disposed in the front body 1, and the V-groove assembly 7 is a core guide positioning device.

[0036] In addition, a hand dial window 25 is also provided on the front body 1, and the ...

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PUM

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Abstract

The invention discloses a carrier grade LC optical fiber fast connector which comprises a front main body, a V-shaped groove assembly, a spring, a rear main body and a tail pressing block. A bare optical fiber penetrates the tail pressing block, and runs through the rear main body, the front main body and the V-shaped groove assembly to a 125-micro optical fiber clamping device. One end of the bare optical fibers contacts the end face of an optical fiber built in an LC ferrule. A 900-micro optical fiber is bent to push the tail pressing block. The 125-micro optical fiber clamping device locks an optical cable. According to the invention, the carrier grade LC optical fiber fast connector is suitable for fast connection of the LC type embedded optical fiber of a butterfly-shaped optical cable of 2.0*1.6mm; after a prefabricated formed LC connector is broken, fast connection can be carried out; and the construction cost and the maintenance cost can be reduced.

Description

Technical field [0001] The invention relates to the field of optical fiber connectors, in particular to a telecommunication-grade LC type optical fiber quick connector. Background technique [0002] In the construction of large-capacity distributed base stations, the excellent transmission characteristics of optical fiber are used to realize the signal extension of the baseband unit (BBU) and the remote radio unit (RRU), which facilitates the installation of the base station and makes reasonable use of carrier frequency resources. A large number of them are used Pull out the jumper. The long-distance jumper adopts LC-type connectors. At present, the large-scale use of prefabricated remote-end optical cables often has too long jumper meters, which requires optical fiber winding storage. [0003] Secondly, in the communication room, the device jumper used to connect the optical module between the devices, the optical fiber wiring distance cannot be accurately measured. After the loo...

Claims

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Application Information

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IPC IPC(8): G02B6/38
CPCG02B6/3821G02B6/3838G02B6/3869G02B6/3887
Inventor 徐虎孙权余洪所王友松郑樱
Owner JIANGSU HENGTONG PHOTOELECTRIC
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