Reel pipe motor and a rolling curtain positioning control system
US9840870B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2015 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Dec 29, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/6845
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention provides a reel pipe motor, comprising a casing; a motor and a speed reduction assembly disposed within the casing; an L-shape motor end head having a tubular part and a box part which could be connected with the casing, a switch box disposed on the outer surface of the box part, in which a switch control panel and a bead switch are located; and a power supply plug and a hollow rod. The bead switch is connected with the hollow rod. The bead switch could be operated by pulling the hollow rod. A first end of the power supply plug is electrically connected with the switch control panel, and a second end thereof extends into the hollow rod and is electrically connected with an external power supply. This invention further discloses a rolling curtain positioning control system comprising the said reel pipe motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.