高防護等級車用熔斷絲盒的防護結(jié)構(gòu)設(shè)計方案探討

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【摘  要】文章詳細介紹高防護等級車用熔斷絲盒的防護結(jié)構(gòu)設(shè)計方案，旨在探討該類型熔斷絲盒的結(jié)構(gòu)設(shè)計與應(yīng)用，以確保在惡劣環(huán)境下其正常工作和長期穩(wěn)定性，滿足現(xiàn)代汽車對高可靠性和安全性的需求。經(jīng)實際產(chǎn)品驗證，此結(jié)構(gòu)可靠實用，且可應(yīng)用于其他需要高防護性的產(chǎn)品。

【關(guān)鍵詞】防護等級（IP代碼）；車用熔斷絲盒；防護結(jié)構(gòu)設(shè)計

中圖分類號：U463.6     文獻標識碼：A    文章編號：1003-8639（2025）01-0072-04

Discussion on the Design Scheme of Protective Structure of High Protection Grade Automotive Fuse Box

AO Debin，HE Jiaxi，HE Zhiying

（Ya'an Xiaohang Electric Co.，Ltd.，Chengdu 610100，China）

【Abstract】This paper introduces in detail the protection structure design scheme of high protection grade automotive fuse box，aiming to discuss the structural design and application of this type of fuse box，in order to ensure its normal operation and long-term stability under harsh environment，and meet the needs of modern vehicles for high reliability and safety. This structure is proved to be reliable and practical，and can be applied to other products requiring high protection.

【Key words】protection level（IP code）；car fuse box；protective structure design

隨著汽車工業(yè)的快速發(fā)展，車輛電氣系統(tǒng)日益復(fù)雜，車載電子設(shè)備不斷增加。（剩余3340字）