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A platform for research: civil engineering, architecture and urbanism
Combined type high-sealing-performance automatic frequency conversion cabinet
The invention discloses a combined type high-sealing-performance automatic frequency conversion cabinet. The frequency conversion cabinet comprises a frequency conversion cabinet body, wherein the frequency conversion cabinet body is hinged to a cabinet door through hidden hinges; a first sealing strip is adhered to the surface of one side, close to the cabinet door, of the frequency conversion cabinet body; a magnetic lock is fixed on the inner wall of one end, close to the cabinet door, of the frequency conversion cabinet body; two electromagnets are embedded into the magnetic attraction lock; an enameled coil is arranged on the outer circumferential face of each electromagnet in a surrounding mode; a first protruding plate is arranged on the surface of the side, close to the frequency conversion cabinet body, of the cabinet door; a second protruding plate is arranged on the surface of the side, away from the cabinet door, of the first protruding plate; a second sealing ring is arranged on the outer circumferential face of the second protruding plate in a surrounding mode; and a magnetic attraction plate is embedded in the cabinet door. Through cooperation of the cabinet door andthe frequency conversion cabinet body, good sealing performance is provided between the cabinet body and the cabinet door of the frequency conversion cabinet, so dust is prevented from entering the frequency conversion cabinet to corrode electrical apparatus elements in the frequency conversion cabinet.
本发明公开了一种组合式高密封性自动化变频柜，包括有变频柜柜体,所述变频柜柜体通过隐藏式铰链与柜门相互铰接，所述变频柜柜体靠近所述柜门的一侧表面粘接有第一密封条，所述变频柜柜体靠近所述柜门的一端内壁上固定有磁吸锁，所述磁吸锁的内部嵌入设有两个电磁铁，每个所述电磁铁的外周面均环绕设有漆包线圈，所述柜门靠近所述变频柜柜体的一侧表面设有第一凸板，所述第一凸板远离所述柜门的一侧表面设有第二凸板，所述第二凸板的外周面环绕设有第二密封圈，且所述柜门内嵌入设有磁吸板。本发明通过柜门和变频柜柜体的配合，为变频柜的柜体和柜门之间提供良好的密封性，从而减少灰尘进入变频柜内对变频柜内的电器元件进行腐蚀。
Combined type high-sealing-performance automatic frequency conversion cabinet
The invention discloses a combined type high-sealing-performance automatic frequency conversion cabinet. The frequency conversion cabinet comprises a frequency conversion cabinet body, wherein the frequency conversion cabinet body is hinged to a cabinet door through hidden hinges; a first sealing strip is adhered to the surface of one side, close to the cabinet door, of the frequency conversion cabinet body; a magnetic lock is fixed on the inner wall of one end, close to the cabinet door, of the frequency conversion cabinet body; two electromagnets are embedded into the magnetic attraction lock; an enameled coil is arranged on the outer circumferential face of each electromagnet in a surrounding mode; a first protruding plate is arranged on the surface of the side, close to the frequency conversion cabinet body, of the cabinet door; a second protruding plate is arranged on the surface of the side, away from the cabinet door, of the first protruding plate; a second sealing ring is arranged on the outer circumferential face of the second protruding plate in a surrounding mode; and a magnetic attraction plate is embedded in the cabinet door. Through cooperation of the cabinet door andthe frequency conversion cabinet body, good sealing performance is provided between the cabinet body and the cabinet door of the frequency conversion cabinet, so dust is prevented from entering the frequency conversion cabinet to corrode electrical apparatus elements in the frequency conversion cabinet.
本发明公开了一种组合式高密封性自动化变频柜，包括有变频柜柜体,所述变频柜柜体通过隐藏式铰链与柜门相互铰接，所述变频柜柜体靠近所述柜门的一侧表面粘接有第一密封条，所述变频柜柜体靠近所述柜门的一端内壁上固定有磁吸锁，所述磁吸锁的内部嵌入设有两个电磁铁，每个所述电磁铁的外周面均环绕设有漆包线圈，所述柜门靠近所述变频柜柜体的一侧表面设有第一凸板，所述第一凸板远离所述柜门的一侧表面设有第二凸板，所述第二凸板的外周面环绕设有第二密封圈，且所述柜门内嵌入设有磁吸板。本发明通过柜门和变频柜柜体的配合，为变频柜的柜体和柜门之间提供良好的密封性，从而减少灰尘进入变频柜内对变频柜内的电器元件进行腐蚀。
Combined type high-sealing-performance automatic frequency conversion cabinet
一种组合式高密封性自动化变频柜
JI MINGLI (author) / FAN XIAOXIAO (author) / GAO DELONG (author)
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
H02M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS
,
Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
H05K
PRINTED CIRCUITS
,
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