Self-generating ratchet screwdriver
A self-generating, screwdriver technology, applied to screwdrivers, current collectors, electric vehicles, etc., can solve problems such as low work efficiency and laborious work
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[0028] Below in conjunction with accompanying drawing, the present invention is described in further detail.
[0029] The invention provides a self-generating ratchet screwdriver, which comprises a screwdriver head, an electrical body, a power generation assembly, a ratchet assembly and a handle, the screwdriver head is fixedly arranged on the ratchet assembly, and the ratchet assembly and the handle are rotatably connected to form an accommodating space. The power-consuming body is connected with the generating assembly, and the generating assembly is arranged in the accommodating space. The generating assembly includes a magnetic body capable of generating a magnetic field and a closed coil capable of cutting the magnetic field generated by the magnetic body. The closed coil is arranged on the ratchet On one part of the assembly or the handle, the magnetic body is arranged on the other part, and the relative movement of the handle and the ratchet assembly drives the closed co...
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