Electric tool
The utility model provides an electric tool which comprises an operation mechanism, a connecting rod and a power mechanism which are sequentially arranged in the longitudinal direction, the power mechanism drives the operation mechanism to work, and the connecting rod is connected with the operation...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an electric tool which comprises an operation mechanism, a connecting rod and a power mechanism which are sequentially arranged in the longitudinal direction, the power mechanism drives the operation mechanism to work, and the connecting rod is connected with the operation mechanism and the power mechanism. The power mechanism comprises a circuit board, a motor, a battery pack for supplying power to the motor and a shell for accommodating the circuit board, the motor and the battery pack; the motor and the battery pack are arranged in the longitudinal direction, andthe motor is located between the battery pack and the connecting rod. The circuit board is positioned at the bottom of the motor; the shell is provided with an air inlet hole and an air outlet hole, and the air inlet hole is located in the lowest point of the shell. Compared with the prior art, the positions of the circuit board, the motor and the battery pack of the electric tool are arranged compactly and reasonably, an |
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