JPH02799U - - Google Patents
Info
- Publication number
- JPH02799U JPH02799U JP7877188U JP7877188U JPH02799U JP H02799 U JPH02799 U JP H02799U JP 7877188 U JP7877188 U JP 7877188U JP 7877188 U JP7877188 U JP 7877188U JP H02799 U JPH02799 U JP H02799U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- pair
- section
- shield plates
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 claims 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Dc-Dc Converters (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の実施例としてのシールド装置
の分解斜視図、第２図は本考案の実施例としての
シールド装置を組み立てた斜視図、第３図は従来
の完全密閉型のシールド装置の分解斜視図、第４
図は本件考案者が先に提案したシールド装置の分
解斜視図である。
１，３０，４０……シールド装置、５，３２，
４１……ＰＲＴ、６，３１，４２……ＰＩＴ、７
，８……放熱板、１３，１４……シールド板。
Fig. 1 is an exploded perspective view of a shielding device as an embodiment of the present invention, Fig. 2 is an assembled perspective view of a shielding device as an embodiment of the present invention, and Fig. 3 is a conventional fully enclosed shielding device. Exploded perspective view, 4th
The figure is an exploded perspective view of the shield device previously proposed by the inventor of the present invention. 1, 30, 40...shield device, 5, 32,
41...PRT, 6, 31, 42...PIT, 7
, 8... heat sink, 13, 14... shield plate.
Claims (1)
れた電源回路部を挾んでシールドする一対の放熱
板と、 上記回路基板の上下方向から、上記電源回路部
を挟むように配されるそれぞれ断面Ｕ字状の一対
のシールド板とから成り、 上記一対のシールド板を組み合わせた状態での
開口部に上記放熱板を配置することにより、上記
電源回路部を全方向から包囲することを特徴とす
る電源回路のシールド装置。[Scope of Claim for Utility Model Registration] A pair of heat sinks installed upright on a circuit board and sandwiching and shielding a power supply circuit section disposed on the circuit board; A pair of shield plates each having a U-shaped cross section are arranged to sandwich the power supply circuit section, and by placing the heat dissipation plate in the opening of the pair of shield plates combined, the power supply circuit section can be A power supply circuit shielding device that is characterized by enclosing it from all directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7877188U JPH0537519Y2 (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7877188U JPH0537519Y2 (en) | 1988-06-14 | 1988-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02799U true JPH02799U (en) | 1990-01-05 |
| JPH0537519Y2 JPH0537519Y2 (en) | 1993-09-22 |
Family
ID=31303671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7877188U Expired - Lifetime JPH0537519Y2 (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537519Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008287261A (en) * | 2007-05-18 | 2008-11-27 | Samsung Sdi Co Ltd | Chassis base assembly and display device including the same |
| WO2009116519A1 (en) * | 2008-03-17 | 2009-09-24 | 日本電気株式会社 | Apparatus with electronic device mounted therein |
| JP2010110174A (en) * | 2008-10-31 | 2010-05-13 | Sharp Corp | Power supply apparatus |
| JP2011091233A (en) * | 2009-10-23 | 2011-05-06 | Ngk Spark Plug Co Ltd | Auto mobile circuit board case |
| JP2013062896A (en) * | 2011-09-12 | 2013-04-04 | Rohm Co Ltd | Power supply circuit |
| JP2016540483A (en) * | 2013-12-12 | 2016-12-22 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Method for enabling steady-state alternating current (AC) / direct current (DC) power adapter operation in high magnetic fields |
| JP2018173179A (en) * | 2017-03-31 | 2018-11-08 | 日立アプライアンス株式会社 | Equipment with reactor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2025079316A1 (en) * | 2023-10-11 | 2025-04-17 |
-
1988
- 1988-06-14 JP JP7877188U patent/JPH0537519Y2/ja not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008287261A (en) * | 2007-05-18 | 2008-11-27 | Samsung Sdi Co Ltd | Chassis base assembly and display device including the same |
| WO2009116519A1 (en) * | 2008-03-17 | 2009-09-24 | 日本電気株式会社 | Apparatus with electronic device mounted therein |
| JP2010110174A (en) * | 2008-10-31 | 2010-05-13 | Sharp Corp | Power supply apparatus |
| JP2011091233A (en) * | 2009-10-23 | 2011-05-06 | Ngk Spark Plug Co Ltd | Auto mobile circuit board case |
| JP2013062896A (en) * | 2011-09-12 | 2013-04-04 | Rohm Co Ltd | Power supply circuit |
| JP2016540483A (en) * | 2013-12-12 | 2016-12-22 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Method for enabling steady-state alternating current (AC) / direct current (DC) power adapter operation in high magnetic fields |
| EP3080629B1 (en) * | 2013-12-12 | 2023-11-08 | Koninklijke Philips N.V. | Method to enable standard alternating current (ac)/direct current (dc) power adapters to operate in high magnetic fields |
| JP2018173179A (en) * | 2017-03-31 | 2018-11-08 | 日立アプライアンス株式会社 | Equipment with reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537519Y2 (en) | 1993-09-22 |