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AssigneeHuizhou Topband Electrical Technology Co., Ltd.
InventorsHongyuan Chen, Jian Chen, Shilin Liang, Shuquan Zheng
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The invention is suitable for the technical field of electronic circuits, and provides an electronic switch module and an electric tool. The electronic switch module comprises a variable resistor and a first resistor, wherein the variable resistor and the first resistor form a voltage-dividing resistor unit, and the output end of the module is arranged on a connecting line between the variable resistor and the first resistor; one end of the voltage-dividing resistor unit is connected with a power supply, and the other end is grounded; the variable resistor comprises a plurality of second resistors with different resistance values, a conductive member, a first end and a resistance value adjusting member. When the resistance adjusting member slides along the conducting member, the two second resistors provide three different resistance values, so that the loss of the resistors is reduced, and the lightweight design of the product is facilitated.
An electronic switch module, wherein the module comprises a variable resistor and a first resistor, the variable resistor and the first resistor are connected in series to form a voltage-dividing resistor unit, and the output end of the module is arranged on a connecting line between the variable resistor and the first resistor;
Dependencies are inferred from the claim text.