connecting device
A connection device and electrical connection technology, applied in cable joints, optical fiber/cable installation, optics, etc., can solve problems such as difficult operation, high cost, and complex structure, and achieve the effects of convenient use, low cost, and simple structure
Inactive Publication Date: 2017-09-29
TYCO ELECTRONICS (SHANGHAI) CO LTD
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Problems solved by technology
In another technical solution proposed by the applicant of this application, the optical connection between the optical fibers of the two optical-electrical hybrid cables is realized by fusion splicing. However, the fusion splicing method also has complex processes and high costs. defects, because it requires many components such as fiber reel, fiber reel, heat shrinkable tube, etc.
[0003] In the aforementioned technical solutions, it is necessary to use a dedicated optical fiber junction box to realize the optical connection between the optical fibers of the two optoelectronic hybrid cables, resulting in complex structure, difficult operation and high cost
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[0032] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.
[0033] In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.
[0...
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The invention discloses a connection device for connecting first and second photoelectric hybrid cables. The first optical-electrical hybrid cable has a first power cable and a first optical fiber accommodation tube for accommodating optical fibers, and the second optical-electrical hybrid cable has a second power cable and a second optical fiber accommodation tube for accommodating optical fibers. The connecting device includes: an optical fiber containing tube joint, used for butt jointing the first and second optical fiber containing tubes together; and a power cable joint, used for electrically connecting the first and second power cables together. The optical fibers are threaded into the first and second fiber receiving tubes after the first and second fiber receiving tubes are butted together. The connecting device of the present invention can conveniently and quickly realize the optical connection between two optical-electrical hybrid cables only by using the optical fiber receiving pipe joint, without using optical fiber connectors, adapters, fiber reels, fiber reels, heat shrinkable Therefore, the connection device of the present invention has the advantages of simple structure, convenient use and low cost.
Description
technical field [0001] The invention relates to a connection device for connecting a first photoelectric hybrid cable and a second photoelectric hybrid cable. Background technique [0002] In some special applications, it is necessary to use optical-electrical hybrid cables, ie, cables with both power cables and optical fibers. For the connection between this kind of photoelectric hybrid cables, the applicant of the present application has proposed a technical solution before, in which, the connection between the power cables of two photoelectric hybrid cables is realized by using the usual crimping method, and using The optical fiber junction box realizes the optical connection between the optical fibers of two optical-electrical hybrid cables. When connecting the optical fibers of two optical-electrical hybrid cables, it is more complicated. It is necessary to connect the end of the optical fiber of each optical-electrical hybrid cable to an optical fiber connector, and t...
Claims
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IPC IPC(8): H02G15/18G02B6/50
CPCG02B6/4416G02B6/50
Inventor 王俊峰王星泽徐亮亮杨立章
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD