JP4350594B2 - 高周波ユニット - Google Patents
高周波ユニット Download PDFInfo
- Publication number
- JP4350594B2 JP4350594B2 JP2004161362A JP2004161362A JP4350594B2 JP 4350594 B2 JP4350594 B2 JP 4350594B2 JP 2004161362 A JP2004161362 A JP 2004161362A JP 2004161362 A JP2004161362 A JP 2004161362A JP 4350594 B2 JP4350594 B2 JP 4350594B2
- Authority
- JP
- Japan
- Prior art keywords
- tongue
- heat dissipation
- heat
- electronic component
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
[実施例1]
[実施例2]
2 回路基板
3 シールドケース
4 同軸コネクタ
5、6、7、9 放熱用舌片
8 コンデンサ
Claims (3)
- 電気回路をシールドケースに収容し、放熱用舌片をシールドケースから内側に起こす様に設け、この放熱用舌片の接触部を電気回路上の電子部品に接触させた高周波ユニットにおいて、
放熱用舌片に該放熱用舌片の根元と接触部間を通り該接触部の先端側へと向かって切り込みを形成することにより該放熱用舌片から可撓部及び接触部を切り起こしており、
可撓部は、接触部を放熱用舌片の根元に連結する連結部であって、接触部の変位が容易になる様に、前記放熱用舌片の根元両外側辺間よりも幅を狭くされて折り曲げられ、前記放熱用舌片の根元よりも撓むことを特徴とする高周波ユニット。 - 放熱用舌片の接触部の縁から延長された放熱部を有することを特徴とする請求項1に記載の高周波ユニット。
- 放熱用舌片の接触部をシールドケースまで該放熱用舌片の根元とは異なる方向に延長して接触させたことを特徴とする請求項1又は2に記載の高周波ユニット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004161362A JP4350594B2 (ja) | 2004-05-31 | 2004-05-31 | 高周波ユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004161362A JP4350594B2 (ja) | 2004-05-31 | 2004-05-31 | 高周波ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005347290A JP2005347290A (ja) | 2005-12-15 |
JP4350594B2 true JP4350594B2 (ja) | 2009-10-21 |
Family
ID=35499424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004161362A Expired - Fee Related JP4350594B2 (ja) | 2004-05-31 | 2004-05-31 | 高周波ユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4350594B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2584604A4 (en) * | 2010-06-18 | 2014-09-10 | Sharp Kk | HEAT DISSIPATING STRUCTURE FOR ELECTRONIC DEVICE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02138797A (ja) * | 1988-11-18 | 1990-05-28 | Matsushita Electric Ind Co Ltd | 電子機器 |
JP3330893B2 (ja) * | 1999-02-04 | 2002-09-30 | シャープ株式会社 | 金属筐体に囲まれた電子部品の放熱構造 |
JP2001160608A (ja) * | 1999-12-02 | 2001-06-12 | Sharp Corp | 電子機器ユニットにおける発熱部品の放熱構造 |
EP1420623A1 (en) * | 2002-11-12 | 2004-05-19 | Thomson Licensing S.A. | Shield casing with heat sink for electric circuits |
JP2004288830A (ja) * | 2003-03-20 | 2004-10-14 | Mitsubishi Electric Corp | 電子機器の熱伝導構造 |
JP2005142350A (ja) * | 2003-11-06 | 2005-06-02 | Hitachi Cable Ltd | 電子部品の放熱構造 |
-
2004
- 2004-05-31 JP JP2004161362A patent/JP4350594B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005347290A (ja) | 2005-12-15 |
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