Optical fiber connector insert core clamping device
A technology of optical fiber connectors and clamping devices, which is applied in the direction of workpiece clamping devices and manufacturing tools, can solve problems such as inaccurate measurement, achieve the effects of reducing position changes, reducing deformation, and improving measurement accuracy
Pending Publication Date: 2019-05-07
深圳市维度科技股份有限公司
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Problems solved by technology
When the existing clamping device clamps the ferrule, the elastic arm clamps the middle end face of the ferrule to fix the ferrule. The middle of the ferrule will be subjected to the pressure of the elastic arm and produce obvious slight deformation. Since the optical fiber is located in the ferrule In the middle part of the ferrule, the position of the fiber will also change after the middle of the ferrule is deformed, which will cause inaccurate measurement
Method used
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[0025] Such as Figure 1 to Figure 3 As shown, the fiber optic connector ferrule clamping device proposed in the embodiment of the present invention is used for fixing MT and MPO ferrules of a multi-core interferometer, so as to realize the stability of angle measurement. The optical fiber connector ferrule clamping device includes a body 10, at least one first elastic arm 20 and a second elastic arm 30, the body 10 is provided with a first abutting portion 11 and a second abutting portion 12, the first abutting portion The portion 11 is perpendicular to the second resisting portion 12 . At least one first elastic arm 20 is arranged on the body 10 and is located on the opposite side of the first abutment portion 11, one end of the second elastic arm 30 is arranged on the body 10, and the other end of the second elastic arm 30 is connected to the second abutment portion. The portion 12 is disposed opposite to each other, and the ferrule 40 of the optical fiber connector is cla...
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The invention discloses an optical fiber connector insert core clamping device. The optical fiber connector insert core clamping device comprises a body, a first abutting part which is arranged on thebody and at least one first elastic arm which is arranged on the body and located on the opposite side of the first abutting part. An insert core of an optical fiber connector is clamped between theat least one first elastic arm and the first abutting part, and the two sides of the insert core are clamped by the at least one first elastic arm. One ends of the two first elastic arms are arrangedon the body, and the other ends of the two first elastic arms clamp the two side portions of the insert core correspondingly. According to the optical fiber connector insert core clamping device, dueto the fact that the two side portions of the insert core are clamped by the first elastic arms, the pressure to the middle portion of the insert core from the elastic arms is reduced, deformation ofthe middle of the insert core is reduced, the effect of the elastic arms on the middle of the insert core is reduced, then the position change of an optical fiber in the middle of the insert core is reduced, and therefore the measuring accuracy is improved.
Description
technical field [0001] The invention relates to the technical field of equipment for fixing the ferrule of an optical fiber connector, and more specifically relates to a ferrule clamping device for an optical fiber connector. Background technique [0002] Optical fiber connector, also called optical fiber adapter, is a device for detachable connection between optical fiber and optical fiber. It precisely butts the two end faces of optical fiber so that the optical energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent. In order to minimize the impact on the system due to its intervention in the optical link, to a certain extent, the fiber optic connector will also affect the reliability and performance of the optical transmission system. Therefore, the commonly used optical fiber adapters need to perform high-precision detection on their end faces to meet the basic requirements of the optical system and reduce erro...
Claims
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IPC IPC(8): B25B11/00
Inventor周其朱伟祥罗奇桓王智垚
Owner深圳市维度科技股份有限公司