JPS6379699U - - Google Patents
Info
- Publication number
- JPS6379699U JPS6379699U JP17362486U JP17362486U JPS6379699U JP S6379699 U JPS6379699 U JP S6379699U JP 17362486 U JP17362486 U JP 17362486U JP 17362486 U JP17362486 U JP 17362486U JP S6379699 U JPS6379699 U JP S6379699U
- Authority
- JP
- Japan
- Prior art keywords
- closing panel
- frame
- storage opening
- attached
- periphery
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 2
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図はこの考案による電磁波シールド装置を
適用した電磁波シールド室の一部切欠き分解斜視
図、第２図は庫口を閉鎖パネルで閉鎖したさいの
庫口部分の一部を省略した拡大水平断面図、第３
図は同垂直断面図、第４図は第２図の部分拡大図
、第５図はこの考案の他の実施例を示す電磁波シ
ールド室の部分正面図、第６図は第５図の―
線にそう寛大断面図である。
１……電磁波シールド室、１ｃ……周壁、３…
…パネル、５……金属製皮材（電磁波シールド用
導電シート）、１０……庫口、１３……庫口枠、
１３ｂ……受部、１６……導電ガスケツト、２０
……閉鎖パネル、２１……芯材、２２……金属製
皮材、２３……枠、２４……挾着壁、２７……金
属板、２８……弾性導電部材。
Figure 1 is a partially cutaway exploded perspective view of an electromagnetic shielding room to which the electromagnetic shielding device of this invention is applied, and Figure 2 is an enlarged horizontal view with a part of the compartment door omitted when the compartment opening is closed with a closing panel. Cross section, 3rd
4 is a partially enlarged view of FIG. 2, FIG. 5 is a partial front view of an electromagnetic shielding chamber showing another embodiment of this invention, and FIG. 6 is a partial front view of FIG. 5.
It is a so generous cross-section to the line. 1... Electromagnetic shield room, 1c... Peripheral wall, 3...
...Panel, 5...Metal skin material (conductive sheet for electromagnetic shielding), 10...Archive, 13...Archive door frame,
13b... Receiving part, 16... Conductive gasket, 20
... Closing panel, 21 ... Core material, 22 ... Metal skin material, 23 ... Frame, 24 ... Clamping wall, 27 ... Metal plate, 28 ... Elastic conductive member.
Claims (1)
ち少なくともいずれか一方が電磁波シールド用導
電シート５で覆われた周壁１ｃに庫口１０が形成
され、庫口１０が、芯材２１、芯材２１の表裏両
面を覆う金属製皮材２２および周縁に配置されか
つ表裏両側から芯材２１と両皮材２２とを挾む一
対の挾着壁２４を有する横断面略コ字形の枠２３
よりなる庫口閉鎖パネル２０で閉鎖される電磁波
シールド室において、庫口１０周縁と閉鎖パネル
２０周縁との間を電磁波シールドする装置であつ
て、庫口１０の周縁に、閉鎖パネル２０の片面周
縁部を受ける受部１３ｂを有する金属製庫口枠１
３が、周壁１ｃの導電シート５に電気的に接続さ
れた状態で取付けられ、庫口枠１３の受部１３ｂ
における閉鎖パネル２０側を向く面に導電ガスケ
ツト１６が取付けられ、閉鎖パネル２０の上記片
面周縁部に、枠２３における挾着壁２４外面を覆
い、かつ閉鎖パネル２０で庫口１０を閉じたさい
に導電ガスケツト１６が当接する金属板２７が全
周にわたつて取付けられ、金属板２７の一部が、
枠内方に突出させられ、金属板２７の皮材２２側
への突出部と皮材２２との間に弾性導電部材２８
が介在させられている電磁波シールド室の庫口に
おける電磁波シールド装置。 A storage opening 10 is formed in the peripheral wall 1c, on which at least one of the surface facing the indoor side and the surface facing the outdoor side is covered with a conductive sheet 5 for electromagnetic shielding. A frame 23 having a substantially U-shaped cross section and having a metal skin material 22 that covers both the front and back sides of the material 21, and a pair of clamping walls 24 that are arranged on the periphery and sandwich the core material 21 and both skin materials 22 from both the front and back sides.
This is a device for shielding electromagnetic waves between the periphery of the storage opening 10 and the periphery of the closing panel 20 in an electromagnetic wave shielding room closed with a storage opening closing panel 20 made of Metal warehouse door frame 1 having a receiving part 13b for receiving the part
3 is attached in a state where it is electrically connected to the conductive sheet 5 of the peripheral wall 1c, and the receiving part 13b of the storage opening frame 13
A conductive gasket 16 is attached to the surface facing the closing panel 20 side, and is attached to the peripheral edge of one side of the closing panel 20 to cover the outer surface of the clamping wall 24 in the frame 23, and when the closing panel 20 closes the storage opening 10. A metal plate 27 that the conductive gasket 16 comes into contact with is attached around the entire circumference, and a part of the metal plate 27 is
An elastic conductive member 28 is made to protrude inward from the frame and is located between the protruding portion of the metal plate 27 toward the skin material 22 and the skin material 22.
An electromagnetic shielding device at the entrance of an electromagnetic shielding room where
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17362486U JPH0132398Y2 (en) | 1986-11-11 | 1986-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17362486U JPH0132398Y2 (en) | 1986-11-11 | 1986-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379699U true JPS6379699U (en) | 1988-05-26 |
| JPH0132398Y2 JPH0132398Y2 (en) | 1989-10-03 |
Family
ID=31111260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17362486U Expired JPH0132398Y2 (en) | 1986-11-11 | 1986-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0132398Y2 (en) |
-
1986
- 1986-11-11 JP JP17362486U patent/JPH0132398Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132398Y2 (en) | 1989-10-03 |
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