Economical automobile reading lamp lens mold

CN222768893UActive Publication Date: 2025-04-18苏州德赢盛精密模具有限公司
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Patent Information

Application Number
CN202421630283.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-11
Publication Date
2025-04-18
Estimated Expiration
2034-07-11

AI Technical Summary

Technical Problem

The small diameter BOSS column of the rear mold of the existing automotive lens mold is not convenient for the installation of the shank, and a variety of accessories need to be added, resulting in high costs and increased mold specific volume, which increases production costs.

Method used

An economical automotive reading lamp lens mold is designed. The rear mold is equipped with a module and a mold groove, and an elastic plate and a spring are embedded. The core is first pulled by the compression force of the spring. During reset, the required accessories and processing costs are reduced.

Benefits of technology

By reducing the cost of accessories and processing, the production cost of the mold is reduced and the volume of the mold is reduced. It can be produced on a small machine and has good practical use effect.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222768893U_ABST
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Abstract

The utility model provides an economical automobile reading lamp lens mold, and belongs to the technical field of machinery. The economical automobile reading lamp lens mold comprises a rear mold. A module is arranged on the rear mold, a mold groove is formed in the module, a lens is arranged in the mold groove in an injection molding mode, an elastic plate is embedded in the position, below the module, of the rear mold, a plurality of springs are arranged on the elastic plate, the top end of each spring makes contact with the lower surface of the module, and a plurality of rear mold insert pins are further arranged on the rear mold. The top end of each rear mold insert pin penetrates through the elastic plate and is located in a BOSS column of the lens in the mold groove. The elastic plate is embedded in the rear mold, the spring on the elastic plate is used for core pulling during mold opening, and the mold is reset by pressing force of the parting surface, so that the processing and part cost is saved, the size of the mold is correspondingly reduced, the mold can be produced by a small machine, the production cost of the mold is reduced, and the actual use effect is good.
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