Energy harvester
First Claim
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1. An energy harvester for converting vibration energy into electrical energy and harvesting the electrical energy, the energy harvester comprising:
- a base;
a clamping structure which is supported by the base and is spaced apart from the base;
an elastic member which is disposed between the base and the clamping structure and allows the clamping structure to be elastically moved substantially vertically relative to the base; and
a cantilever structure comprising;
a cantilever beam having one side which is fixed to the clamping structure and the other side which is elastically bendable; and
a mass body which is disposed on the other side of the cantilever beam.
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Abstract
An energy harvester for converting vibration energy into electrical energy and harvesting the electrical energy includes: a base; a clamping structure which is supported by the base and is spaced apart from the base; an elastic member which is disposed between the base and the clamping structure and allows the clamping structure to be elastically moved relative to the base; and a cantilever structure including a cantilever beam having one side fixed to the clamping structure and the other side which is elastically bendable, and a mass body disposed on the cantilever beam.
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Citations
20 Claims
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1. An energy harvester for converting vibration energy into electrical energy and harvesting the electrical energy, the energy harvester comprising:
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a base; a clamping structure which is supported by the base and is spaced apart from the base; an elastic member which is disposed between the base and the clamping structure and allows the clamping structure to be elastically moved substantially vertically relative to the base; and a cantilever structure comprising; a cantilever beam having one side which is fixed to the clamping structure and the other side which is elastically bendable; and a mass body which is disposed on the other side of the cantilever beam. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification