Electrical connection box

The purpose of the present invention is to provide an electrical connection box having a novel structure, ensuring water resistance between the contact surfaces of a box main body and a lid, and capable of improving the fitting operation of same. The electrical connection box (10) comprises: the box...

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Bibliographic Details
Main Author MATSUBARA ISSEI
Format Patent
LanguageEnglish
Published 23.12.2015
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PERFORMING OPERATIONS
PRINTED CIRCUITS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:The purpose of the present invention is to provide an electrical connection box having a novel structure, ensuring water resistance between the contact surfaces of a box main body and a lid, and capable of improving the fitting operation of same. The electrical connection box (10) comprises: the box main body (12) having electrical components (24, 26) attached thereto; and the lid (16) covering an opening of the box main body (12). The electrical connection box (10) is configured such that an outer perimeter-side water wall (58) overlapping the outer peripheral surface of a peripheral wall (30) of the box main body (12) and an inner peripheral-side water wall (60) overlapping the inner peripheral surface of the peripheral wall (30) of the box main body (12) are provided distributed in the peripheral direction in the entire perimeter or some of the opening end surface (56) of the lid (16).
Bibliography:Application Number: CN2014825484