A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roller shutter curtain
The invention discloses a roller shutter curtain which comprises a reel pipe, a curtain body, a first power assembly and a second power assembly. The reel pipe is provided with a first end part and a second end part which are opposite; the curtain body is wound on the reel pipe; the first power assembly is arranged at the first end of the reel pipe, the first power assembly is provided with a motor, a transmission part and a clutch, the transmission part is connected with the reel pipe and can coaxially rotate along with the reel pipe, and the clutch is connected with the motor and the transmission part and is suitable for switching linkage and non-linkage of the motor and the transmission part; the second power assembly is provided with a support and a plurality of clockwork springs, the support is arranged at the second end of the reel pipe, and the clockwork springs are arranged on the support at intervals so that when the curtain body is pulled to be at different heights, the clockwork springs can generate different pulling forces to enable the curtain body to stay at any height. Therefore, the service life of the motor can be prolonged, the energy consumption is reduced, the cost of the curtain motor is reduced, electric and manual switching of the curtain can be realized, and the failure rate is low.
本发明公开了一种卷帘窗帘，其包括：卷管、帘体、第一动力组件和第二动力组件；卷管具有相对的第一端部和第二端部；帘体缠绕设于卷管；第一动力组件设置在卷管的第一端部，第一动力组件具有电机、传动件和离合器，传动件连接卷管并可随卷管同轴转动，离合器连接电机和传动件且适于对二者的联动和不联动进行切换；第二动力组件具有支架和若干发条弹簧，支架设置在卷管的第二端部，若干发条弹簧间隔排列在支架上以在拉动帘体处于不同高度时，发条弹簧产生不同的拉力而使帘体停留在任意高度。由此可延长电机的使用寿命，减少能耗，降低窗帘电机的成本，可实现窗帘电动、手动的切换，并且故障率低。
Roller shutter curtain
The invention discloses a roller shutter curtain which comprises a reel pipe, a curtain body, a first power assembly and a second power assembly. The reel pipe is provided with a first end part and a second end part which are opposite; the curtain body is wound on the reel pipe; the first power assembly is arranged at the first end of the reel pipe, the first power assembly is provided with a motor, a transmission part and a clutch, the transmission part is connected with the reel pipe and can coaxially rotate along with the reel pipe, and the clutch is connected with the motor and the transmission part and is suitable for switching linkage and non-linkage of the motor and the transmission part; the second power assembly is provided with a support and a plurality of clockwork springs, the support is arranged at the second end of the reel pipe, and the clockwork springs are arranged on the support at intervals so that when the curtain body is pulled to be at different heights, the clockwork springs can generate different pulling forces to enable the curtain body to stay at any height. Therefore, the service life of the motor can be prolonged, the energy consumption is reduced, the cost of the curtain motor is reduced, electric and manual switching of the curtain can be realized, and the failure rate is low.
本发明公开了一种卷帘窗帘，其包括：卷管、帘体、第一动力组件和第二动力组件；卷管具有相对的第一端部和第二端部；帘体缠绕设于卷管；第一动力组件设置在卷管的第一端部，第一动力组件具有电机、传动件和离合器，传动件连接卷管并可随卷管同轴转动，离合器连接电机和传动件且适于对二者的联动和不联动进行切换；第二动力组件具有支架和若干发条弹簧，支架设置在卷管的第二端部，若干发条弹簧间隔排列在支架上以在拉动帘体处于不同高度时，发条弹簧产生不同的拉力而使帘体停留在任意高度。由此可延长电机的使用寿命，减少能耗，降低窗帘电机的成本，可实现窗帘电动、手动的切换，并且故障率低。
Roller shutter curtain
一种卷帘窗帘
LIN HANQIN (author) / YU BINFENG (author) / ZHANG QIURONG (author) / ZHANG ASHENG (author)
2023-04-21
Patent
Electronic Resource
Chinese
IPC:
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
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