CN2388798Y - 野外通讯机电源装置 - Google Patents

野外通讯机电源装置 Download PDF

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Publication number
CN2388798Y
CN2388798Y CN 99201699 CN99201699U CN2388798Y CN 2388798 Y CN2388798 Y CN 2388798Y CN 99201699 CN99201699 CN 99201699 CN 99201699 U CN99201699 U CN 99201699U CN 2388798 Y CN2388798 Y CN 2388798Y
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box body
case lid
casing
utility
model
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Expired - Fee Related
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CN 99201699
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English (en)
Inventor
吴长征
邹英
魏琳
周全义
陈迅
葛巧爱
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STATE-RUN 755 PLANT
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STATE-RUN 755 PLANT
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Abstract

野外通讯机电源装置,它包括有封装蓄电池组的箱体与箱盖,在箱体口四周有凸形台,在箱盖口四周有可与箱体口四周的凸形台相扣合的凹形槽,其特征是在箱体与箱盖之间的凸形台和凹形槽相扣合处有组合密封圈,组合密封圈为至少带有四个开槽盘头螺钉配合的O形密封圈和箱体用矩形密封圈组合而成,在箱体凸形台和箱盖凹形槽上对应的O形密封圈的位置,分别有相应的带螺钉孔的O形台和O形槽。这种组合密封圈既密封性能好,又装拆方便。

Description

野外通讯机电源装置
本实用新型涉及一种野外通讯机电源装置,它包括有封装蓄电池组的箱体和箱盖。
目前野外通讯机电源装置的蓄电池组封装在箱体与箱盖中,箱体口四周有凸形台,箱盖口四周有可与箱体口四周的凸形台相扣合的凹形槽,仅靠箱体的凸形台和箱盖上的凹形槽相互扣合,防水性能差,在下雨天气时难免会进水到箱内。若加涂密封胶配合密封,工序烦琐,效果不理想。
本实用新型的目的是提供一种防水性好的野外通讯机电源装置,它解决了箱体与箱盖之间的密封问题。
本实用新型的任务是这样实现的,这种野外通讯机电源装置包括有封装蓄电池组的箱体与箱盖,在箱体口四周有凸形台,在箱盖口四周有可与箱体口四周的凸形台相扣合的凹形槽,其特征是:在箱体与箱盖之间的凸形台和凹形槽相扣合处有组合密封圈,组合密封圈为至少带有四个开槽盘头螺钉配合的O形密封圈和箱体用矩形密封圈组合而成,在箱体凸形台和箱盖凹形槽上对应的O形密封圈的位置,分别有相应的带螺钉孔的O形台和O形槽。
由于这种组合密封圈既密封性能好,又装拆方便,能保证野外通讯机电源的防水性能要求,满足雨季作战时部队的通讯供电。
本实用新型的具体结构由以下实施例及其附图给出。
图1是本实用新型的主视局部剖面结构示意图。
图2是本实用新型的俯视局部剖面结构示意图。
图3是本实用新型的密封圈的结构示意图。
在附图中,1.箱盖  2.组合密封圈  2-1.O形密封圈  2-2.矩形密封圈3.箱体  4.背带环  5.搭扣拉钩  6.供电插座  7.充电插座  8.开槽盘头螺钉9.保险丝座  10.正极接触杆  11.负极接触杆  12.气塞
本实用新型在安装时,在箱体3和箱盖1之间的凸形台和凹形槽内放上组合密封圈2,用开槽盘头螺钉8从箱盖1的螺钉孔穿入,经箱盖1的O形槽和组合密封圈2的O形密封圈2-1旋接在箱体3的O形台上,由于有矩形密封圈2-2和O形密封圈2-1的共同作用,使组合密封圈2准确定位在箱体3和箱盖1之间,安装方便,避免了靠涂密封胶来保证密封要求的不足。

Claims (1)

1、野外通讯机电源装置,它包括有封装蓄电池组的箱体与箱盖,在箱体口四周有凸形台,在箱盖口四周有可与箱体口四周的凸形台相扣合的凹形槽,其特征是:在箱体与箱盖之间的凸形台和凹形槽相扣合处有组合密封圈,组合密封圈为至少带有四个开槽盘头螺钉配合的O形密封圈和箱体用矩形密封圈组合而成,在箱体凸形台和箱盖凹形槽上对应的O形密封圈的位置,分别有相应的带螺钉孔的O形台和O形槽。
CN 99201699 1999-01-29 1999-01-29 野外通讯机电源装置 Expired - Fee Related CN2388798Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99201699 CN2388798Y (zh) 1999-01-29 1999-01-29 野外通讯机电源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99201699 CN2388798Y (zh) 1999-01-29 1999-01-29 野外通讯机电源装置

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CN2388798Y true CN2388798Y (zh) 2000-07-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101568230B (zh) * 2008-04-24 2011-06-15 大连晨光电气控制有限公司 一种密封箱
CN101720179B (zh) * 2008-10-09 2012-05-09 大连晨光电气控制有限公司 一种电气密封箱体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101568230B (zh) * 2008-04-24 2011-06-15 大连晨光电气控制有限公司 一种密封箱
CN101720179B (zh) * 2008-10-09 2012-05-09 大连晨光电气控制有限公司 一种电气密封箱体

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