JP2012164833A5 - - Google Patents

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Publication number
JP2012164833A5
JP2012164833A5 JP2011024501A JP2011024501A JP2012164833A5 JP 2012164833 A5 JP2012164833 A5 JP 2012164833A5 JP 2011024501 A JP2011024501 A JP 2011024501A JP 2011024501 A JP2011024501 A JP 2011024501A JP 2012164833 A5 JP2012164833 A5 JP 2012164833A5
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JP
Japan
Prior art keywords
connection terminal
surface mount
terminal
winding
protrusion
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JP2011024501A
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Japanese (ja)
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JP2012164833A (en
JP5832755B2 (en
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Publication date
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Priority to JP2011024501A priority Critical patent/JP5832755B2/en
Priority claimed from JP2011024501A external-priority patent/JP5832755B2/en
Publication of JP2012164833A publication Critical patent/JP2012164833A/en
Publication of JP2012164833A5 publication Critical patent/JP2012164833A5/ja
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Publication of JP5832755B2 publication Critical patent/JP5832755B2/en
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Claims (7)

環状磁性体コアを、絶縁層からなるコアカバーで覆い、
前記コアカバーに巻線を施し、
絶縁ベースに収納し、配置された表面実装端子を有し、
巻線端末を前記表面実装端子と接続した表面実装型コイルであって、
前記表面実装端子は、
矩形状実装部と、
前記矩形状実装部の対向する２辺のうち、
一方の辺から垂直に起立し先端に第１接続端子を有する第１電流経路部と、
他方の辺から垂直に起立し先端に第２接続端子を有する第２電流経路部を有し、
前記矩形状実装部、第１電流経路部、及び第２電流経路部によりコの字形状をなし、
前記矩形状実装部が前記絶縁ベースの底面に配置され、
前記第１接続端子と前記第２接続端子が前記絶縁ベースの上面に並置され、
前記巻線端末が、前記第１接続端子と前記第２接続端子に接続されることを特徴とする表面実装型コイル。 Cover the annular magnetic core with a core cover made of an insulating layer,
Winding the core cover ,
It has a surface mount terminal that is housed and placed in an insulating base ,
A surface mount type coil in which a winding terminal is connected to the surface mount terminal ,
The surface mount terminal is
A rectangular mounting part;
Of the two opposing sides of the rectangular mounting part ,
A first current path portion standing upright from one side and having a first connection terminal at the tip;
Have a second current path section having a second connection terminal at the tip standing perpendicularly from the other side,
The rectangular mounting part, the first current path part, and the second current path part form a U-shape,
The rectangular mounting portion is disposed on a bottom surface of the insulating base;
The first connection terminal and the second connection terminal are juxtaposed on the upper surface of the insulating base;
The surface mount type coil, wherein the winding terminal is connected to the first connection terminal and the second connection terminal. 前記コアカバーは隔壁部で２つの領域に分割され、前記２つの領域のそれぞれに前記巻線が施されていることを特徴とする請求項１に記載の表面実装型コイル。 The surface mount type coil according to claim 1, wherein the core cover is divided into two regions by a partition wall, and the winding is applied to each of the two regions . 前記第１接続端子と前記第２接続端子は、それぞれ前記巻線端末の外径より広い間隔を備える２つの突出部を有する第１接続端子突出部および第２接続端子突出部を有し、前記巻線端末は、前記第１接続端子突出部と前記第２接続端子突出部によって挟持されることを特徴とする請求項１または請求項２に記載の表面実装型コイル。 The first connection terminal and the second connection terminal each have a first connection terminal protrusion and a second connection terminal protrusion having two protrusions each having an interval wider than the outer diameter of the winding terminal, The surface mount coil according to claim 1 or 2 , wherein the winding terminal is sandwiched between the first connection terminal protrusion and the second connection terminal protrusion. 前記第１接続端子突出部と前記第２接続端子突出部によって前記巻線端末が挟持された後に、前記第１接続端子突出部と前記第２接続端子突出部を巻線端末上面に折り曲げて半田付けまたは溶接により接続されることを特徴とする請求項１から請求項３のいずれかに記載の表面実装型コイル。 After the winding terminal is sandwiched between the first connection terminal protrusion and the second connection terminal protrusion, the first connection terminal protrusion and the second connection terminal protrusion are bent to the upper surface of the winding terminal and soldered. The surface mount coil according to any one of claims 1 to 3, wherein the surface mount coil is connected by attaching or welding. 前記第１電流経路部は、前記絶縁ベースに設けた貫通孔を挿通して配置され、前記第２電流経路部は、前記絶縁ベースの側面に沿って配置されることを特徴とする請求項１から請求項４のいずれかに記載の表面実装型コイル。 The first current path portion is disposed through a through hole provided in the insulating base, and the second current path portion is disposed along a side surface of the insulating base. The surface mount coil according to claim 4 . 前記第２接続端子突出部の前記巻線端末と接する面積は、前記第１接続端子突出部の前記巻線端末と接する面積よりも大きいことを特徴とする請求項５に記載の表面実装型コイル。 6. The surface mount coil according to claim 5 , wherein an area of the second connection terminal protrusion contacting the winding terminal is larger than an area of the first connection terminal protrusion contacting the winding terminal. . 前記絶縁ベースの底面に配置された前記矩形状実装部に隣接して、スリット状溝を備えることを特徴とする請求項１から請求項６のいずれかに記載の表面実装型コイル。 The insulation adjacent to the rectangular mounting portion disposed on a bottom surface of the base, surface mount coil according to any one of claims 1 to 6, characterized in that it comprises a slit-shaped groove.
JP2011024501A 2011-02-08 2011-02-08 Surface mount coil Active JP5832755B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011024501A JP5832755B2 (en) 2011-02-08 2011-02-08 Surface mount coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011024501A JP5832755B2 (en) 2011-02-08 2011-02-08 Surface mount coil

Publications (3)

Publication Number Publication Date
JP2012164833A JP2012164833A (en) 2012-08-30
JP2012164833A5 true JP2012164833A5 (en) 2014-02-27
JP5832755B2 JP5832755B2 (en) 2015-12-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011024501A Active JP5832755B2 (en) 2011-02-08 2011-02-08 Surface mount coil

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JP (1) JP5832755B2 (en)

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JP2013211420A (en) * 2012-03-30 2013-10-10 Auto Network Gijutsu Kenkyusho:Kk Substrate unit
JP6161206B2 (en) * 2014-03-05 2017-07-12 コーセル株式会社 Noise filter
JP6394820B2 (en) * 2016-04-01 2018-09-26 株式会社村田製作所 Coil component and manufacturing method thereof
KR102315440B1 (en) * 2019-09-03 2021-10-21 엘지전자 주식회사 Air conditioner have noise filter assembly
JP7342559B2 (en) * 2019-09-19 2023-09-12 株式会社村田製作所 inductor parts
KR20230005462A (en) * 2021-07-01 2023-01-10 엘지이노텍 주식회사 Slim-sized Magnetic Component with Stable Withstand Voltage

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JPS51147257U (en) * 1975-05-21 1976-11-26
JPS5716346Y2 (en) * 1977-03-10 1982-04-06
JPS585317U (en) * 1981-07-01 1983-01-13 東光株式会社 chip type inductor
JPS5825014U (en) * 1981-08-11 1983-02-17 ティーディーケイ株式会社 inductance element
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