ELECTRONIC DEVICE

PROBLEM TO BE SOLVED: To simplify a fitting structure for a connector in an electronic device having the connector on one surface of a circuit board.SOLUTION: An electronic device 11 comprises: a circuit board 13 on which an electronic circuit is mounted; and a connector 14, fitted on one surface of...

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Bibliographic Details
Main Authors SHINODA RYOICHI, MURATA MASAO
Format Patent
LanguageEnglish
Japanese
Published 08.02.2018
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CURRENT COLLECTORS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LINE CONNECTORS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Summary:PROBLEM TO BE SOLVED: To simplify a fitting structure for a connector in an electronic device having the connector on one surface of a circuit board.SOLUTION: An electronic device 11 comprises: a circuit board 13 on which an electronic circuit is mounted; and a connector 14, fitted on one surface of the circuit board 13, which performs electrical connection to the outside. A housing 20 of the connector 14 is provided with a protrusion 22 for temporarily fixing the connector 14 to the circuit board 13. The circuit board 13 is provided with a through-hole 18 into which the protrusion 22 is inserted. At the same time, the circuit board 13 has a soldering land 19, located in the periphery of the through-hole 18, on the other surface opposite to the one surface. A residue 25 of soldering flux to the land 19 flows into the through-hole 18.SELECTED DRAWING: Figure 1 【課題】回路基板の一面にコネクタを備えるものにあって、コネクタの取付け構造を簡単化する。【解決手段】電子装置１１は、電子回路が搭載された回路基板１３と、回路基板１３の一面に取付けられ外部との電気的接続を行うためのコネクタ１４とを備える。コネクタ１４のハウジング２０には、該コネクタ１４を回路基板１３に仮固定するための突起部２２が設けられている。回路基板１３には、突起部２２が挿入される貫通穴１８が設けられていると共に、一面とは反対側の他面に貫通穴１８の周囲部に位置してはんだ付け用のランド１９が設けられている。ランド１９に対するはんだ付け用のフラックスの残渣２５が、貫通穴１８内に流れ込むように構成されている。【選択図】図１
Bibliography:Application Number: JP20160151977