JP6336688B1 - 電子モジュール - Google Patents
電子モジュール Download PDFInfo
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- JP6336688B1 JP6336688B1 JP2017565321A JP2017565321A JP6336688B1 JP 6336688 B1 JP6336688 B1 JP 6336688B1 JP 2017565321 A JP2017565321 A JP 2017565321A JP 2017565321 A JP2017565321 A JP 2017565321A JP 6336688 B1 JP6336688 B1 JP 6336688B1
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Abstract
Description
第一絶縁性基板と、前記第一絶縁性基板に第一導体層を介して設けられた第一電子素子とを有する第一電子ユニットと、
第二絶縁性基板と、前記第二絶縁性基板に第二導体層を介して設けられた第二電子素子とを有する第二電子ユニットと、
前記第一電子ユニットと前記第二電子ユニットとの間に設けられた接続体と、
前記接続体に巻き付けられたコイルと、
を備えてもよい。
前記第一電子素子又は前記第二電子素子はスイッチング素子を有してもよい。
前記接続体は円柱形状となっていてもよい。
前記第一電子素子がスイッチング素子を有し、前記第二電子素子がスイッチング素子を有さない場合には、前記第二絶縁性基板側に冷却体が設けられ、前記第一絶縁性基板側に前記冷却体は設けられず、
前記第二電子素子がスイッチング素子を有し、前記第一電子素子がスイッチング素子を有さない場合には、前記第一絶縁性基板側に前記冷却体が設けられ、前記第二絶縁性基板側に前記冷却体は設けられなくてもよい。
前記接続体及び前記コイルを固定した樹脂基板部をさらに備えてもよい。
前記樹脂基板部に、前記第一電子素子又は前記第二電子素子を制御する制御部が設けられてもよい。
前記コイルの巻き付けられた前記接続体は、前記第一絶縁性基板と前記第二絶縁性基板との間に設けられ、
前記第一電子素子及び前記第二電子素子と前記コイルとは電気的に接続されていなくてもよい。
前記コイルの巻き付けられた前記接続体は、前記第一電子素子又は前記第一導体層と前記第二電子素子又は前記第二導体層との間に設けられ、
前記第一電子素子及び前記第二電子素子と前記コイルとは電気的に接続されてもよい。
《構成》
図1に示すように、本実施の形態の電子モジュールは、電子素子40が積層されて配置されており、スタック構造となっている。より具体的には、図1に示すように、電子モジュールは、第一電子ユニット51と、第二電子ユニット52と、第一電子ユニット51と第二電子ユニット52との間に設けられた接続柱等からなる接続体29と、接続体29に巻き付けられたコイル70と、を有してもよい。
次に、上述した構成からなる本実施の形態による作用・効果であって、未だ説明していないものについて説明する。「作用・効果」で記載するあらゆる構成も採用することができる。
15 放熱層パターン
20 導体層
29 接続体
40 電子素子
41 第一電子素子
42 第二電子素子
51 第一電子ユニット
52 第二電子ユニット
60 絶縁性基板
61 第一絶縁性基板
62 第二絶縁性基板
70 コイル
95 樹脂基板部
Claims (6)
- 第一絶縁性基板と、前記第一絶縁性基板に第一導体層を介して設けられた第一電子素子とを有する第一電子ユニットと、
第二絶縁性基板と、前記第二絶縁性基板に第二導体層を介して設けられた第二電子素子とを有する第二電子ユニットと、
前記第一電子ユニットと前記第二電子ユニットとの間に設けられた接続体と、
前記接続体に巻き付けられたコイルと、
を備え、
前記コイルの巻き付けられた前記接続体は、前記第一絶縁性基板と前記第二絶縁性基板との間に設けられ、
前記第一電子素子及び前記第二電子素子と前記コイルとは電気的に接続されていないことを特徴とする電子モジュール。 - 前記第一電子素子又は前記第二電子素子はスイッチング素子を有することを特徴とする請求項1に記載の電子モジュール。
- 前記接続体は円柱形状となっていることを特徴とする請求項1又は2のいずれかに記載の電子モジュール。
- 前記第一電子素子がスイッチング素子を有し、前記第二電子素子がスイッチング素子を有さない場合には、前記第二絶縁性基板側に冷却体が設けられ、前記第一絶縁性基板側に前記冷却体は設けられず、
前記第二電子素子がスイッチング素子を有し、前記第一電子素子がスイッチング素子を有さない場合には、前記第一絶縁性基板側に前記冷却体が設けられ、前記第二絶縁性基板側に前記冷却体は設けられないことを特徴とする請求項1乃至3のいずれか1項に記載の電子モジュール。 - 前記接続体及び前記コイルを固定した樹脂基板部をさらに備えることを特徴とする請求項1乃至4のいずれか1項に記載の電子モジュール。
- 前記樹脂基板部に、前記第一電子素子又は前記第二電子素子を制御する制御部が設けられていることを特徴とする請求項5に記載の電子モジュール。
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