摘要:
The present invention provides a portable power storage device, and in particular, a portable power storage device with a self-generation and nano-capacitor storage structure. The portable power storage device includes: opposite fixed magnet plates disposed on both sides of a main body and having a plurality of radially arranged induction magnet bodies; and a rotating coil plate disposed between the opposite fixed magnet plates and having a plurality of radially arranged coil bodies to perform mutual induction action with the induction magnet bodies, such that when the rotating coil plate is rotated or reciprocated, electric charges are induced in the coil bodies by the induction magnet bodies to generate current, thereby electricity may be easily generated and used at all times regardless of the location, as well as the stored electricity may be output and used in a portable electric device as necessary.
摘要:
The present inventionrelates to a wheel including a means for power generation and transfer having a plurality of auxiliary power units in which compartments are formed inside one wheel, and a plurality of auxiliary power units capable of generating auxiliary power separately from a main power source are installed in the compartments, such that it is possible to secure increased driving force and rotational force while minimizing costs required for securing compartments required to facilitate a separate auxiliary power source, as well as decrease a used power due to driving an apparatus using the auxiliary power, and by reasonably solving the problems entailed in the wheel including a means for power generation and transfer, efficiency thereof is significantly improved.
摘要:
The present invention relates to a disk apparatus which is detachably attached to an existing wheel, and which generates electricity that provides the driving force to move the wheel. More specifically, the disk apparatus comprises: a fixed plate attached on top of a wheel shaft, which is positioned in the center part of an existing wheel; and a ring-shaped rotating plate which is attached as a ring-shaped plate to the rim of the wheel, wherein the fixed plate is provided, on both sides, with radially fixed coil bodies, and the ring-shaped rotating plate is provided, on one side, with radially fixed magnetic bodies corresponding to the coil bodies. The disk apparatus is connected to a battery and a control box provided with a control circuit for the coil bodies, and can be attached and detached to/from an existing wheel that is in use, and thus the burden of separately manufacturing a wheel is removed and costs are reduced as a result. Additionally, a separate storage battery can store, via the coil bodies of the fixed plate, the energy generated from the rotation of the ring-shaped rotating panel installed on the existing wheel, or the ring-shaped rotating panel can be induced to drive or stop by using the stored electricity by means of the separate control box. Furthermore, with regard to the range of application of the disk apparatus, a variety of uses are possible on freely rotating wheels, such as those on a bicycle, a motorcycle or a car, significantly improving efficiency.
摘要:
Disclosed is a bicycle which is a means of short-distance movement favored by men and women of all ages. The present invention is an application of a bicycle having a motor-generator disclosed in Korean Patent Application No. 2009-035298 that the applicant of the present invention filed. Namely, a motor-generator is mounted on a side of the rear wheel of the bicycle, and a control box and a battery are mounted under the main pipe of the bicycle, and a change-over switch and a change speed switch are mounted on the handle of the bicycle. The present invention makes it possible to charge quickly and effectively via a motor-generator that is operated by the bicycle driving force on a downhill or level ground, and with charging made, the rotary force of the motor-generator is conveyed to the rear wheel to generate electric power, so that electromotive force is produced and stored by itself, and the driving force of the bicycle can be obtained by using the stored electric power. Therefore, it is possible to use the bicycle easily and conveniently for a long time, and it has an effect of much reduced leg fatigue even in the case of moving a long distance.
摘要:
The present invention provides a portable power storage device, and in particular, a portable power storage device with a self-generation and nano-capacitor storage structure. The portable power storage device includes: opposite fixed magnet plates disposed on both sides of a main body and having a plurality of radially arranged induction magnet bodies; and a rotating coil plate disposed between the opposite fixed magnet plates and having a plurality of radially arranged coil bodies to perform mutual induction action with the induction magnet bodies, such that when the rotating coil plate is rotated or reciprocated, electric charges are induced in the coil bodies by the induction magnet bodies to generate current, thereby electricity may be easily generated and used at all times regardless of the location, as well as the stored electricity may be output and used in a portable electric device as necessary.
摘要:
The present invention relates to a disk apparatus which is detachably attached to an existing wheel, and which generates electricity that provides the driving force to move the wheel. More specifically, the disk apparatus comprises: a fixed plate attached on top of a wheel shaft, which is positioned in the center part of an existing wheel; and a ring-shaped rotating plate which is attached as a ring-shaped plate to the rim of the wheel, wherein the fixed plate is provided, on both sides, with radially fixed coil bodies, and the ring-shaped rotating plate is provided, on one side, with radially fixed magnetic bodies corresponding to the coil bodies. The disk apparatus is connected to a battery and a control box provided with a control circuit for the coil bodies, and can be attached and detached to/from an existing wheel that is in use, and thus the burden of separately manufacturing a wheel is removed and costs are reduced as a result. Additionally, a separate storage battery can store, via the coil bodies of the fixed plate, the energy generated from the rotation of the ring-shaped rotating panel installed on the existing wheel, or the ring-shaped rotating panel can be induced to drive or stop by using the stored electricity by means of the separate control box. Furthermore, with regard to the range of application of the disk apparatus, a variety of uses are possible on freely rotating wheels, such as those on a bicycle, a motorcycle or a car, significantly improving efficiency.
摘要:
The present invention relates to a coreless donut-type fan, and more particularly, to a coreless donut-type motor fan for ventilation and cooling, in which a rotating force is generated by wings themselves, without a separate rotational power such as a motor provided in a central portion thereof, and a through hole is formed in the central portion thereof to prevent a "wind barrier" phenomenon during rotation at a high speed, thereby maintaining smooth air flow, minimizing power consumption, in particular, preventing rotational noise due to induction of smooth rotation, and improving rotational efficiency.