Weak current type electric appliance manual slow inertia power supplying and charging device
A charging device, slow inertia technology, applied in battery circuit devices, electromechanical devices, circuit devices, etc., to achieve the effects of easy portability, light use and efficient operation
Inactive Publication Date: 2012-09-19
深圳爱利科海洋工程有限公司
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Although this power supply and charging device requires manpower, it is easy to use, feels soothing, and does not easily cause fatigue.
Method used
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[0021] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.
[0022] Such as figure 1 , figure 2 As shown, the present invention includes: a main gear 1, a third speed-up gear 2, a second speed-up gear 3, a first speed-up gear 4, a transmission gear 5, a rare earth magnetic ring 6, a cup flywheel 7, an induction coil 8, Rectifier filter circuit 9, charging interface 11, frame 12, support plate 13, rubber wheel 14, idler wheel 15, housing 16, wheel shaft 17, first shaft 18, main shaft 19, second shaft 20, center pin 21, base plate 22.
[0023] The first speed-up gear 4 , the second speed-up gear 3 and the third speed-up gear 2 are all formed by coaxially combining toothed plates 10 and gears. The tooth plate 10 is a 24-tooth tooth plate, and the gear is a 10-tooth gear. The main gear is a 10-tooth gear.
[0024] Frame 12 is a frame consisting of three mutually perpendicular side panels Type sh...
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The invention relates to a weak electricity type electric appliance manual slow inertia charging device, and belongs to the electronic electric appliance equipment technology field. The invention mainly comprises a transmission gear, a main gear and three speed increasing gears, a rare earth magnetic ring, a cup shaped flywheel, an induction coil, and a rectification filter loop. Slow speed rotation of the rubber wheel drives the transmission gear to perform transmission to the three speed increasing gears through the slow pushing action, the slow pushing action is converted into a high speedrotation of the rare earth magnetic ring which is tightly installed with the cup shaped flywheel with adequate mass, and the induction coil cuts the magnetic field line quickly to generate current, and to input the current into the rectification filter loop for use. The transmission ratio of the invention is 38, the use is light and comfortable, the invention is a power supply charging device which is convenient for carrying and effective in running, the invention can work in emergency, to perform real time charging, the invention has important function in open field away from the urban powernetwork, and the invention can be extensively applied as well as promoted at home and abroad.
Description
technical field [0001] The invention relates to a power supply and charging device, in particular to a slow-inertia power supply and charging device for weak electric appliances driven by human hands, and belongs to the technical field of electronic and electrical equipment. Background technique [0002] The commonly used power supply and charging devices for weak electric appliances mostly rely on the source of the power grid, and cannot be used away from the mains for portable use. When using them, they need to be equipped with alternative power sources or batteries. The manual charging device of U.S. Patent (USA) 248120 and British Patent (UK) 979472 relies on human fingers to press the rack to drive the acceleration gear to make the generator generate electricity to complete the charging step. Due to the difference in strength of human fingers, the invention Not everyone can do it. In the prior art, the invention patent with the application number of 03127039.5 and the ...
Claims
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IPC IPC(8): F03G5/00H02K7/18H02J7/14
Inventor 马捷夏冬莺
Owner 深圳爱利科海洋工程有限公司