| 摘要 |
<p>The present invention relates to a spring-powered electric range, which converts an elastic restoring force of a spring into rotational energy, accelerates the rotational energy converted thereby to actuate a generator so as to begin power generation, and generates power for a relatively long time by automatically winding the spring through a motor when an over-unwinding of the spring is detected. The present invention comprises: a main drive shaft (100); a 12 to 1 spring reducer (102), which is shaft-mounted on the main drive shaft (100), and is provided with a unidirectional bearing gear (3a) and a manual unidirectional gear (3b); the spring (104) which is connected to the main drive shaft (100); the motor (106) which is connected to the unidirectional bearing gear (3a) of the 12 to 1 spring reducer (102); a pulley (108) having a diameter of 200 mm which is shaft-mounted on the main drive shaft (100), at a specific distance from the 12 to 1 spring reducer (102); a unilateral bearing (110), which is installed at a specific distance away from the pulley (108) having the diameter of 200 mm, and is mounted on the main drive shaft (100); a transmission planet gear carrier driving force accelerator (114), which is mounted on the unidirectional bearing (110), and is provided with a pulley (112) having a diameter of 80 mm; a pulley (116) having a diameter of 40 mm, which is installed on one side of the transmission planet gear carrier driving force accelerator; and a shaft (119) which is shaft-mounted at a specific distance away from the main drive shaft (100).</p> |
