Windproof cover assembly of fiber welding machine

Abstract

A windproof cover assembly of a fiber welding machine comprises a windproof cover (1), a mounting base assembly, an FPC assembly and a windproof cover rotating shaft (18), and is characterized in that the windproof cover (1) comprises a cover body surface and an inner recessed space, and red and white light mounting seat assembly is arranged in the inner recessed space. Since the red and white light mounting seat assembly is arranged in the inner recessed space of the windproof cover (1), a white-light lamp can be installed in the windproof cover. The FPC assembly and the windproof cover rotating shaft (18) are in cooperative connection with guiding holes and threaded holes in the windproof cover (1). According to the windproof cover assembly of a fiber welding machine a white-light lamp can be reasonably installed, and the windproof cover rotating shaft prevents play of the windproof cover. FPC wires can be reasonably installed, damage can be prevented, and the integral appearance is maintained.

Description

technical field [0001] The invention relates to an optical fiber fusion splicer and parts thereof, in particular to the design of a windproof cover assembly of the optical fiber fusion splicer. Background technique [0002] In the optical fiber fusion splicer, the white light lamp is mainly used for the lighting of the optical fiber fusion splicing work. In the existing optical fiber fusion splicer, the white light lamp is generally designed on the front or rear side of the optical fiber fusion splicer. Because the light irradiation of the white light lamp must be ensured To the ceramic V-groove, so the position of placing the white light lamp is higher, which limits the overall size of the fiber optic fusion splicer to a certain extent, especially for the design of the windproof cover. [0003] In addition, existing optical fiber fusion splicers generally adopt the method of connecting the shaft and the shaft sleeve to connect the windshield. This method lacks the limit in ...

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Problems solved by technology

[0002] In the optical fiber fusion splicer, the white light lamp is mainly used for the lighting of the optical fiber fusion splicing work. In the existing optical fiber fusion splicer, the white light lamp is generally designed on the front or rear side of the optical fiber fusion splicer. Because the light irradiation of the white light lamp must be ensured To the ceramic V-groove, so the position of placing the white light lamp is higher, which limits the overall size of the fiber optic fusion splicer to a certain extent, especially for the design of the windproof cover

[0003] In addition, existing optical fiber fusion splicers generally adopt the method of connecting the shaft and the shaft sleeve to connect the windshield. This method lacks the limit in the axial direction, which will cause the windshield to move or shake in the axial direction and damage the This ensures the firmness and stability of the combination of the windproof cover and the optical fiber fusion splicer

[0004] In addition, in the optical fiber fusion splicer, the red light on the upper cover of the optical fiber fusion splicer needs to be connected to the main body of the optical fiber fusion splicer by an FPC (flexible circuit board, or Flexible Printed Circuit, FPC for short). In the prior art, FPC wires are either directly exposed outside, but such direct exposure will affect the appearance, and there is also a risk of damaging the FPC wires; in the prior art, a separate cover may be provided for the FPC wires, but this will affect the overall quality of the fiber fusion splicer Appearance will also lead to an increase in cost

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