JPH0272600U - - Google Patents
Info
- Publication number
- JPH0272600U JPH0272600U JP15092088U JP15092088U JPH0272600U JP H0272600 U JPH0272600 U JP H0272600U JP 15092088 U JP15092088 U JP 15092088U JP 15092088 U JP15092088 U JP 15092088U JP H0272600 U JPH0272600 U JP H0272600U
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- shield plate
- metal frame
- exposed portion
- entire circumference
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案電磁シールド板の一例を示す部
分切欠断面図、第２図は本考案に採用された導電
性ネツトを構成する繊維の拡大断面図、第３図乃
至第５図は他の実施例の第１図と同様図、第６図
は本考案に採用される各種シール材の説明図、第
７図乃至第９図は電界並びに磁界遮蔽特性を示す
グラフである。
（符号の説明）、１……電磁シールド板、２…
…導電性ネツト、２０……露出部分、３……合成
樹脂板、４……金属枠、５……導電性弾性シール
材。
Fig. 1 is a partially cutaway sectional view showing an example of the electromagnetic shielding plate of the present invention, Fig. 2 is an enlarged sectional view of the fibers constituting the conductive net adopted in the present invention, and Figs. FIG. 6 is a diagram similar to FIG. 1 of the embodiment, FIG. 6 is an explanatory diagram of various sealing materials employed in the present invention, and FIGS. 7 to 9 are graphs showing electric field and magnetic field shielding characteristics. (Explanation of symbols), 1... Electromagnetic shielding plate, 2...
... Conductive net, 20 ... Exposed portion, 3 ... Synthetic resin plate, 4 ... Metal frame, 5 ... Conductive elastic sealing material.
Claims (1)
た電磁シールド板であつて、該シールド板の全周
部に上記導電性ネツトを露出させると共にこの露
出部分を含んで上記シールド板の全周を導電性金
属枠で囲繞し、該金属枠と上記導電性ネツトの露
出部分との間に導電性の弾性シール材を弾性挟装
したことを特徴とする電磁シールド体。 An electromagnetic shield plate in which a conductive net is integrally supported by a synthetic resin plate, the conductive net is exposed on the entire circumference of the shield plate, and the entire circumference of the shield plate including this exposed portion is conductive. An electromagnetic shielding body, characterized in that it is surrounded by a metal frame, and a conductive elastic sealing material is elastically sandwiched between the metal frame and the exposed portion of the conductive net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15092088U JPH0272600U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15092088U JPH0272600U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272600U true JPH0272600U (en) | 1990-06-01 |
Family
ID=31424496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15092088U Pending JPH0272600U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272600U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6258699A (en) * | 1985-09-09 | 1987-03-14 | 住友化学工業株式会社 | Substrate for filter |
| JPS62104099A (en) * | 1985-10-30 | 1987-05-14 | 株式会社クラレ | Light transmitting plate with electromagnetic shielding characteristics |
| JPS6331597B2 (en) * | 1984-04-20 | 1988-06-24 | Nikka Chemical Ind Co Ltd |
-
1988
- 1988-11-18 JP JP15092088U patent/JPH0272600U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331597B2 (en) * | 1984-04-20 | 1988-06-24 | Nikka Chemical Ind Co Ltd | |
| JPS6258699A (en) * | 1985-09-09 | 1987-03-14 | 住友化学工業株式会社 | Substrate for filter |
| JPS62104099A (en) * | 1985-10-30 | 1987-05-14 | 株式会社クラレ | Light transmitting plate with electromagnetic shielding characteristics |
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