A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shielding cabinet with nested door structure
The invention discloses a shielding cabinet with a nested door structure. The shielding cabinet comprises an outer sleeve door (1), an outer hinge (2), an embedded door (3), shielding glass (4), an inner hinge (5), metal wire mesh gaskets (6), captive screws and a box body (8). The shielding cabinet is characterized in that the embedded door is connected with the outer sleeve door through the outer hinge and is locked and fixed with the outer sleeve door through the first captive screw; the embedded door is in compression contact with the outer sleeve door through the first metal wire mesh gasket; the outer sleeve door is connected with the box body through the inner hinge; the outer sleeve door is locked and fixed with the box body through the second captive screw; the outer sleeve door is in compression contact with the box body through the second metal wire mesh gasket; the shielding glass is connected to the embedded door; the embedded door can be integrally opened along with the outer sleeve door and can also be independently opened. The contact sealing performance and the conductive continuity between a door plate and a cabinet body when the door plate is closed can be ensured, an interference source and a sensitive source can be effectively isolated, and the purpose of electromagnetic shielding is achieved.
本发明公开了一种嵌套门结构屏蔽柜，其包括外套门（1）、外铰链（2）、内嵌门（3）、屏蔽玻璃（4）、内铰链（5）、金属丝网衬垫（6）、松不脱螺钉、箱体（8）、其特征在于：内嵌门通过外铰链与外套门相连接，内嵌门通过第一松不脱螺钉与外套门锁紧固定，内嵌门通过第一金属丝网衬垫与外套门压紧接触；外套门通过内铰链与箱体相连接，外套门通过第二松不脱螺钉与箱体锁紧固定，外套门通过第二金属丝网衬垫与箱体压紧接触；内嵌门上连接有屏蔽玻璃，内嵌门能够随外套门整体打开，也能够单独打开。其可保证门板在关闭时与柜体之间的接触密封性和导电连续性，可对干扰源和敏感源进行有效隔离，达到电磁屏蔽的目的。
Shielding cabinet with nested door structure
The invention discloses a shielding cabinet with a nested door structure. The shielding cabinet comprises an outer sleeve door (1), an outer hinge (2), an embedded door (3), shielding glass (4), an inner hinge (5), metal wire mesh gaskets (6), captive screws and a box body (8). The shielding cabinet is characterized in that the embedded door is connected with the outer sleeve door through the outer hinge and is locked and fixed with the outer sleeve door through the first captive screw; the embedded door is in compression contact with the outer sleeve door through the first metal wire mesh gasket; the outer sleeve door is connected with the box body through the inner hinge; the outer sleeve door is locked and fixed with the box body through the second captive screw; the outer sleeve door is in compression contact with the box body through the second metal wire mesh gasket; the shielding glass is connected to the embedded door; the embedded door can be integrally opened along with the outer sleeve door and can also be independently opened. The contact sealing performance and the conductive continuity between a door plate and a cabinet body when the door plate is closed can be ensured, an interference source and a sensitive source can be effectively isolated, and the purpose of electromagnetic shielding is achieved.
本发明公开了一种嵌套门结构屏蔽柜，其包括外套门（1）、外铰链（2）、内嵌门（3）、屏蔽玻璃（4）、内铰链（5）、金属丝网衬垫（6）、松不脱螺钉、箱体（8）、其特征在于：内嵌门通过外铰链与外套门相连接，内嵌门通过第一松不脱螺钉与外套门锁紧固定，内嵌门通过第一金属丝网衬垫与外套门压紧接触；外套门通过内铰链与箱体相连接，外套门通过第二松不脱螺钉与箱体锁紧固定，外套门通过第二金属丝网衬垫与箱体压紧接触；内嵌门上连接有屏蔽玻璃，内嵌门能够随外套门整体打开，也能够单独打开。其可保证门板在关闭时与柜体之间的接触密封性和导电连续性，可对干扰源和敏感源进行有效隔离，达到电磁屏蔽的目的。
Shielding cabinet with nested door structure
一种嵌套门结构屏蔽柜
LIU XINGEN (author) / CONG YANG (author) / ZHANG XUAN (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Button type cabinet door lock structure and cabinet door
| European Patent Office | 2020