Title:
ROLLED OPTICAL CABLE, ELECTRICAL CABLE, AND OPTICAL-ELECTRICAL COMPOSITE CABLE
Document Type and Number:
WIPO Patent Application WO/2022/041553
Kind Code:
A1
Abstract:
A rolled optical cable, relating to the technical field of cables, and having greater than four rolling units (1) and a light transmitting component (2). The rolling units (1) are formed by upper/lower surfaces (11, 14), first/second right side surfaces (12, 13), and a left side surface (15), the left side surface (15) being connected to the upper surface (11), the included angle between the upper surface and the first right side surface (12) being α, and the included angle between the lower surface (14) and the second right side surface (13) being β, α = 360/n degrees. All of the rolling units (1) roll together to form a closed structure and an accommodating cavity is formed therein. The upper surface (11) of a subsequent rolling unit (1) is closely attached to the first right side surface (12) of a previous rolling unit (1), the left side surface (15) of the subsequent rolling unit (1) is closely attached to the second right side surface (12) of the previous rolling unit (1), and a corner of the previous rolling unit (1) is closely attached to a corner of the subsequent rolling unit (1). The light transmitting component (2) is located in the accommodating cavity. Further disclosed is a rolled electrical cable and an optical-electrical composite cable. The invention features the effects of a simple structure, ease of forming, a good heat dissipation effect, ease of mounting and ease of replacement, a lighter weight, lower costs, and more flexible usage.
Inventors:
DAI LIFENG (CN)
Application Number:
PCT/CN2020/134149
Publication Date:
March 03, 2022
Filing Date:
December 06, 2020
Export Citation:
Assignee:
CHANGSHU GAOTONG INTELLECT EQUIPMENT CO LTD (CN)
International Classes:
H01B9/00; G02B6/44; H01B11/22
Foreign References:
| CN211265108U | 2020-08-14 | |||
| CN212321940U | 2021-01-08 | |||
| CN111239947A | 2020-06-05 | |||
| CN211263904U | 2020-08-14 | |||
| CN110286455A | 2019-09-27 | |||
| CN111180123A | 2020-05-19 | |||
| US5682454A | 1997-10-28 | |||
| CN111399146A | 2020-07-10 |
Attorney, Agent or Firm:
SUZHOU DAOSI IP PARTNERS (CN)
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