Title:
COMPRESSION-RESISTANT PHOTOELECTRIC COMPOSITE OPTICAL CABLE
Document Type and Number:
WIPO Patent Application WO/2023/108310
Kind Code:
A1
Abstract:
Disclosed in the present utility model is a compression-resistant photoelectric composite optical cable, comprising: optical units, electrical units, a reinforcing core, an elastic sleeve, a longitudinally wrapping tape and an outer sheath, wherein the reinforcing core is concentrically arranged in the elastic sleeve; the electrical units are helically wound on an outer circle of the elastic sleeve at intervals; the optical units are helically wound on the outer circle of the elastic sleeve and are located in a gap between two adjacent electrical units; the longitudinally wrapping tape is wound on outer sides of the optical units and the electrical units; the outer sheath is arranged on an outer side of the longitudinally wrapping tape; and the outer diameter of the electrical units is greater than the outer diameter of the optical units. According to the compression-resistant photoelectric composite optical cable of the present utility model, the optical units and the electrical units are specially designed for power and communication transmission; the electrical units have a large outer diameter and a good compression resistance effect, thereby reducing the stress on the optical units; and the elastic sleeve is used for buffering when bearing stress, thereby reducing the problem of damage.
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Inventors:
WANG HENG (CN)
Application Number:
PCT/CN2021/137317
Publication Date:
June 22, 2023
Filing Date:
December 13, 2021
Export Citation:
Assignee:
JIANGSU HUAMAI NEW MAT CO LTD (CN)
International Classes:
H01B11/22; H01B7/18; H01B9/00
Foreign References:
| CN214253972U | 2021-09-21 | |||
| JP2018063751A | 2018-04-19 | |||
| CN202584889U | 2012-12-05 | |||
| CN201449774U | 2010-05-05 | |||
| JP2009048938A | 2009-03-05 |
Attorney, Agent or Firm:
ZHAO, Yue (CN)
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