US 12,627,119 B2 · Backpack power supply device and backpack tool system

Abstract

A backpack power supply device and a backpack tool system is provided. The backpack power supply device includes: a backpack assembly, a battery pack, a control panel and a power cable. Wherein, the battery pack and the control panel are arranged on the backpack assembly, and the control panel is electrically connected with the battery pack. A first end of the power cable is electrically connected with the battery pack and the control panel, and a second end is provided with a connecting terminal that may be electrically connected with multiple power tools. The power tool adjusts its operating state according to a signals received from the control panel. The backpack power supply device and backpack tool system may solve problems of high cost of the conventional backpack garden tool systems and poor interchangeability of power tools.

Claims19

Dependent claims

A backpack power supply device, comprising:

a backpack assembly;
a battery pack, arranged on the backpack assembly;
a control panel, arranged on the backpack assembly and electrically connected with the battery pack, and
a power cable, a first end of the power cable being electrically connected with the battery pack and the control panel, a second end of the power cable being provided with at least one connecting terminal that is capable of being electrically connected to a plurality of power tools, and the plurality of power tools being capable of adjusting an operating state according to a signal received from the control panel.

1 more element

Dependencies are inferred from the claim text.

Backpack power supply device and backpack tool system

Life of this patent

Backpack power supply device and backpack tool system

Life of this patent

Abstract

Claims19