Waterproof shell structure of electronic product

The invention relates to a waterproof shell structure of an electronic product. The waterproof shell structure comprises an accommodating box, a water blocking die and a top cover, wherein a first annular baffle plate, a second annular baffle plate and a third annular baffle plate are sequentially a...

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Bibliographic Details
Main Author MA WEIQING
Format Patent
LanguageChinese
English
Published 30.10.2018
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Summary:The invention relates to a waterproof shell structure of an electronic product. The waterproof shell structure comprises an accommodating box, a water blocking die and a top cover, wherein a first annular baffle plate, a second annular baffle plate and a third annular baffle plate are sequentially arranged at the top of the accommodating box from inside to outside, annular grooves are formed between the first annular baffle plate and the second annular baffle plate and between the second annular baffle plate and the third annular baffle plate, the blocking die is provided with two annular plugplates corresponding to the annular grooves, silica gel sealing layers are arranged on outer walls of the annular plug plates, the annular plug plates are clamped to the annular grooves, a press block is connected to a center of the bottom of the water blocking die, a first support block is connected to the circumference of the bottom of the press block by a spring, the top cover is in threaded connection with the first
Bibliography:Application Number: CN201810789199