Garden tool
AssigneeSuzhou Cleva Precision Machinery & Technology Co., Ltd.
InventorsZhao Kong, Ning Guo, Xiaoping Cai, Fei Chen, Bin Cao
Life of this patent
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Abstract
A garden tool includes a gasoline engine and a power source, the gasoline engine including a fuel supply system and an ignition system. The garden tool may further include a control system with at least one sensor used for collecting a working condition signal of the gasoline engine and a controller used for receiving the working condition signal and controlling the fuel supply system and/or the ignition system according to the working condition signal received. The power source may provide a power supply for the fuel supply system, the ignition system, and the control system through the controller.
Claims21
A garden tool comprising:
- a gasoline engine including a fuel supply system and an ignition system;
- and
- a control system including at least one sensor used for collecting a working condition signal of the gasoline engine and a controller used for receiving the working condition signal and controlling the fuel supply system and the ignition system according to the working condition signals received.
A garden tool comprising;
- a gasoline engine including a fuel supply system and an ignition system;
- a lithium-ion battery;
- and
- a control system including at least one sensor used for collecting a working condition signal of the gasoline engine and a controller used for receiving the working condition signal and controlling the fuel supply system and the ignition system according to the working condition signal received;
- wherein the lithium-ion battery is connected to the controller and provides power supply for the fuel supply system, the ignition system, and the control system through the controller.
A garden tool comprising:
- a gasoline engine a starting system, a fuel supply system, and an ignition system;
- a lithium-ion battery pack;
- and
- a control system including at least one sensor used for collecting a working condition signal of the gasoline engine, an operator used for being physically operated by a user to issue a user command signal, and a controller used for receiving the working condition signal and controlling the fuel supply system and the ignition system according to the working condition signal received;
- wherein the controller also receives the user command signal and performs at least one of following control actions on the gasoline engine:
- starting, flameout, and adjusting a fuel supply amount based on the user command signal received;
- and
- wherein the lithium-ion battery pack is connected to the controller and provides power supply for the fuel supply system, the ignition system, and the control system through the controller.
Dependencies are inferred from the claim text.