JPS6440910U - - Google Patents
Info
- Publication number
- JPS6440910U JPS6440910U JP13554087U JP13554087U JPS6440910U JP S6440910 U JPS6440910 U JP S6440910U JP 13554087 U JP13554087 U JP 13554087U JP 13554087 U JP13554087 U JP 13554087U JP S6440910 U JPS6440910 U JP S6440910U
- Authority
- JP
- Japan
- Prior art keywords
- shield case
- conductor layer
- metal conductor
- plastic shield
- plastic
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Aerials (AREA)
Description
第１図は本考案に係るプラスチツクシールドケ
ースの一実施例を示す斜視図、第２図は第１図の
縦断面図である。
１……プリント配線板、２ａ，２ｂ……プラス
チツクシールドケース、３……電波遮へい用金属
導体層、４……アンテナエレメント用金属導体層
。
FIG. 1 is a perspective view showing an embodiment of the plastic shield case according to the present invention, and FIG. 2 is a longitudinal sectional view of FIG. 1. DESCRIPTION OF SYMBOLS 1... Printed wiring board, 2a, 2b... Plastic shield case, 3... Metal conductor layer for radio wave shielding, 4... Metal conductor layer for antenna element.
Claims (1)
覆するプラスチツクケースの表面に、電波を遮へ
いする金属導体層を形成してなるプラスチツクシ
ールドケースにおいて、前記金属導体層の一部を
分離してアンテナエレメントとしたことを特徴と
するプラスチツクシールドケース。 (2) 電波遮へい用金属導体層はプラスチツクシ
ールドケースの内面に形成され、アンテナエレメ
ント用金属導体層は該プラスチツクシールドケー
スの外面に形成されたことを特徴とする実用新案
登録請求の範囲第１項記載のプラスチツクシール
ドケース。[Claims for Utility Model Registration] (1) In a plastic shield case in which a metal conductor layer for shielding radio waves is formed on the surface of a plastic case that covers electronic components mounted on a printed wiring board, the metal conductor layer A plastic shield case characterized by having a part separated to form an antenna element. (2) Utility model registration claim 1, characterized in that the radio wave shielding metal conductor layer is formed on the inner surface of a plastic shield case, and the antenna element metal conductor layer is formed on the outer surface of the plastic shield case. Plastic shield case as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13554087U JPS6440910U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13554087U JPS6440910U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440910U true JPS6440910U (en) | 1989-03-10 |
Family
ID=31395260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13554087U Pending JPS6440910U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440910U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1032409A (en) * | 1996-07-18 | 1998-02-03 | Tokai Rika Co Ltd | Antenna and communication equipment |
| US6218610B1 (en) | 1997-06-25 | 2001-04-17 | Nec Corporation | Structure for shielding an electronic circuit from radio waves |
| JPWO2005062416A1 (en) * | 2003-12-18 | 2007-07-19 | 三菱電機株式会社 | Portable radio |
| JP2008131489A (en) * | 2006-11-22 | 2008-06-05 | Matsushita Electric Works Ltd | Communication module |
| JP2008159636A (en) * | 2006-12-20 | 2008-07-10 | Toshiba Corp | Electronic apparatus |
| JP2017229055A (en) * | 2016-06-20 | 2017-12-28 | 川益科技股▲ふん▼有限公司 | Communication device and antenna assembly thereof |
| JP2019186824A (en) * | 2018-04-13 | 2019-10-24 | モレックス エルエルシー | Antenna module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339842A (en) * | 1976-09-24 | 1978-04-12 | Nec Corp | Antenna for small size radio |
-
1987
- 1987-09-07 JP JP13554087U patent/JPS6440910U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339842A (en) * | 1976-09-24 | 1978-04-12 | Nec Corp | Antenna for small size radio |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1032409A (en) * | 1996-07-18 | 1998-02-03 | Tokai Rika Co Ltd | Antenna and communication equipment |
| US6218610B1 (en) | 1997-06-25 | 2001-04-17 | Nec Corporation | Structure for shielding an electronic circuit from radio waves |
| JPWO2005062416A1 (en) * | 2003-12-18 | 2007-07-19 | 三菱電機株式会社 | Portable radio |
| JP2008131489A (en) * | 2006-11-22 | 2008-06-05 | Matsushita Electric Works Ltd | Communication module |
| JP2008159636A (en) * | 2006-12-20 | 2008-07-10 | Toshiba Corp | Electronic apparatus |
| JP2017229055A (en) * | 2016-06-20 | 2017-12-28 | 川益科技股▲ふん▼有限公司 | Communication device and antenna assembly thereof |
| JP2019186824A (en) * | 2018-04-13 | 2019-10-24 | モレックス エルエルシー | Antenna module |