ELECTROMAGNETIC WAVE SHIELD ROOM AND VEHICLE WITH THE ELECTROMAGNETIC WAVE SHIELD ROOM

• Main Author: MATSUI HIDEKI
• Format: Patent
• Language: English; Japanese
• Published: 10.10.2019
• Subjects: BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; KEYS; LADDERS; LOCKS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; SAFES; WINDOW OR DOOR FITTINGS

To not only prevent leakage of an electromagnetic wave or immersion of a foreign noise, and but also correspond quickly the modification of a measurement reception with an easy output and input to an electromagnetic wave shield room.SOLUTION: In an electromagnetic wave shield room comprising a room body assembled by connecting an electromagnetic wave shield panel in a prescribed shape, and an electromagnetic wave shield door that opens and closes a gateway of the room main body, a door receptor contacted with the electromagnetic wave shield door in a periphery of the gateway of the room main body is a first magnetic metal plate, the electromagnetic wave shield door supports a door main body made of a member of an electromagnetic wave shield property with a frame body, a permanent magnet is embedded into a recessed part provided on a surface contacted to the door reception of the frame body, and an opening of the recess part is blocked with a second magnetic metal plate, and the first and second magnetic metal plates are sealed with a magnetic force via a gasket when closing the electromagnetic wave shield door to ensure electromagnetic confidentiality.SELECTED DRAWING: Figure 3 【課題】電磁波の漏洩や外来ノイズの侵入を防ぐことは勿論のこと、電磁波シールドルームへの出入りが安易であり、かつ、測定受領の変動に迅速に対応可能にする。【解決手段】電磁波シールドパネルを所定の形状に連結して組み立てたルーム本体と、前記ルーム本体の出入口を開閉する電磁波シールド扉とを備える電磁波シールドルームにおいて、ルーム本体の出入口の周縁の、電磁波シールド扉と当接する扉受が第１の磁性金属板であり、電磁波シールド扉が、電磁波シールド性の部材からなる扉本体を枠体で支持するとともに、枠体の扉受と当接する面に設けられた凹部に永久磁石が埋め込まれ、かつ、凹部の開口が第２の磁性金属板で閉鎖されており、電磁波シールド扉を閉じた時に、第１の磁性金属板と第２の磁性金属板とがガスケットを介して磁力により封止され、電磁的機密性が確保する。【選択図】図３