Improved optical fiber adapter for testing and emergency
An optical fiber adapter, an improved technology, applied in light guides, optics, instruments, etc., can solve problems such as the inconvenience of daily testing, achieve the effect of reducing the number of optical fiber adapters and expanding the scope of application
Inactive Publication Date: 2020-06-05
PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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- Application Information
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Problems solved by technology
This non-universal design brings great inconvenience to daily testing
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[0013] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.
[0014] see Figure 1-3 , an improved optical fiber adapter for testing and emergency use, comprising an adapter body 1; one end of the adapter body 1 is provided with a first interface 2, and the other end is provided with a second interface 3, and a cylindrical The first accommodating cavity 21, the first accommodating cavity 21 and SC, SC / APC type optical fiber connector, FC, FC / APC type optical fiber connector, ST type optical fiber connector and ceramic core of DIN type optical fiber connector Matching, the diameter of the first accommodation cavity 21 is 2.500-2.501mm, so that the first interface 2 can be plugged into SC, SC / APC type optical fiber connectors, FC, FC / APC type optical fiber connectors, and ST type optical fiber connectors connector and DIN type fiber optic connector; the second interface 3 is provided with a cylindri...
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Abstract
The invention relates to the technical field of optical fiber adapters, in particular to an improved optical fiber adapter for testing and emergency. The adapter comprises an adapter main body, wherein one end of the adapter main body is provided with a first interface, the other end of the adapter main body is provided with a second interface, the first interface is internally provided with a first accommodating cavity, and the first accommodating cavity is matched with porcelain cores of an SC, SC / APC type optical fiber connector, an FC, FC / APC type optical fiber connector, an ST type optical fiber connector and a DIN type optical fiber connector; and a second accommodating cavity is formed in the second interface, is matched with porcelain cores of the LC type optical fiber connector and the MU type optical fiber connector, and is communicated with the first accommodating cavity. According to the optical fiber adapter, various types of optical fiber connectors can be inserted into one end of the optical fiber adapter, and an LC type optical fiber connector and an MU type optical fiber connector can be inserted into the other end of the optical fiber adapter, so that the application range of the optical fiber adapter is greatly expanded, and the number of optical fiber adapters needing to be carried during daily testing is reduced.
Description
technical field [0001] The invention relates to the technical field of optical fiber adapters, in particular to an improved test and emergency optical fiber adapter for LC, SC, SC / APC, FC, FC / APC, ST, DIN. Background technique [0002] Fiber optic adapters are fiber optic connectors that can be inserted into different types of interfaces at both ends to achieve conversion between different interfaces. Because there are many types of optical fiber interfaces, there are many types of optical fiber adapters. Existing optical fiber adapters can only be used for conversion between the two types of interfaces, and can only be inserted into matching connectors, and non-matching connectors cannot be inserted. Such adapters are not interchangeable for testing or emergency use. This limitation determines that when you use optical test tools for daily testing, if the site is an LC-type connector, you must use an LC-type adapter at one end; if the site is a MU-type connector, you must ...
Claims
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IPC IPC(8): G02B6/38
CPCG02B6/3807G02B6/3826
Inventor 王志军杨世盛齐建波张远铭仲惟师王朝阳刘春江赵宇祥王馨丛宽堂栾丽明葛祖郁马世波高亚迪汤胜波姚军传王军
Owner PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO