Optical fiber ceramic ferrule load bearing plate

By designing the fiber ceramic ferrule-bearing and burning plate with cross brackets and cross convex columns, the problems of incomplete sintering of the fiber ceramic ferrule and unstable sintering of the fiber ceramic ferrule are solved, and the internal and external heating sintering and stable stacking of the fiber ceramic ferrule are achieved.

CN222688836UActive Publication Date: 2025-03-28CHANGZHOU XU YAN PHOTOELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202421437134.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-03-28
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

It is difficult to achieve thorough sintering of the fiber ceramic ferrule during the sintering process of existing fiber ceramic ferrule, and the sintering plates are unstable in the ceramic kiln and are easily overturned.

Method used

An optical fiber ceramic core bearing plate including a bearing plate, a cross bracket, a cross column, a trapezoidal foot and a splicing groove is designed. Through the design of cross brackets and cross convex columns, hot air flow enters the interior of the optical fiber ceramic ferrule for sintering; through the design of trapezoidal foot and splicing grooves, the stability and stacking ability of the burning plate are increased.

Benefits of technology

The internal and external heating sintering of the optical fiber ceramic ferrule is realized, which improves the sintering effect; through splicing and stacking design, the stability and stacking height of the firing plate are improved, and the number of sintering is increased.

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Abstract

The utility model discloses an optical fiber ceramic ferrule load bearing plate, which is applied to the technical field of optical fiber ceramic ferrule processing and comprises a bearing plate, a through hole is formed in the bearing plate, a cross-shaped support fixedly connected with the bearing plate is arranged in the through hole, and a cross-shaped convex column is fixedly connected to the top of the cross-shaped support. By means of the cross-shaped support and the groove in the side edge of the cross-shaped protruding column, hot air flow penetrates through the through hole from the bottom of the bearing plate to enter the optical fiber ceramic ferrule sleeved with the surface of the cross-shaped protruding column to be sintered. Therefore, the optical fiber ceramic ferrule can be heated and sintered inside and outside the ceramic kiln at the same time, and the internal sintering effect of the optical fiber ceramic ferrule is improved. The multiple load bearing plates are transversely spliced together through the splicing grooves and the trapezoidal blocks, and meanwhile the multiple load bearing plates are vertically stacked together through the trapezoidal grooves and the trapezoidal bottom feet. Therefore, a plurality of setter plates can be connected into a whole, and the stability of splicing and stacking of the setter plates is improved.
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