VEHICLE-MOUNTED ELECTRONIC DEVICE

A box part (4) has: on a rear wall surface (4b) opposing the surface on which an opening part (4a) is formed, a first projection (4g) that fits into a first groove part (3a) of a substrate (3), and first ribs (4h) that support, in a sandwiching manner, an end part of the substrate (3); and holes (4n...

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Bibliographic Details
Main Author FUKUDA AKIHARU
Format Patent
LanguageChinese
English
Published 04.06.2019
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:A box part (4) has: on a rear wall surface (4b) opposing the surface on which an opening part (4a) is formed, a first projection (4g) that fits into a first groove part (3a) of a substrate (3), and first ribs (4h) that support, in a sandwiching manner, an end part of the substrate (3); and holes (4n) on each of two surfaces opposing the substrate surfaces of the substrate (3). A lid part (5) has:on a lid surface (5a) opposing the opening part (4a), a second projection (5b) that fits into a second groove part (3b) of the substrate (3), and a second rib (5c) and third rib (5d) that support, ina sandwiching manner, the other end part of the substrate (3); and hooks (5g) that fit into the holes (4n) of the box (4) on the outer peripheral portion and secure the lid part (5) to the box (4). The hooks (5g) have an inclined surface (5j) that allows the lid part (5) to move by a specified amount in the direction away from the box part (4). 箱部(4)在与形成有开口部(4a)的面相对的后方壁面(4b)上具有与基板(3)的第一槽部(3a)嵌合的第一突部(4g)以及夹住并支持基板(3)的端部的第一肋部
Bibliography:Application Number: CN201680090256