Globe (Jiangsu) Co., Ltd.

The Globe Company

Lv Wei

Yin Chen

Yunjie Shangguan

Xiaohul Huo

Fangxiao Zhang

Xiangxiao Jiang

The invention provides a battery pack comprising a battery cell assembly and a heat dissipation assembly. The battery cell assembly comprises a battery cell array and a channel arranged in the battery cell array. The battery cell array is formed by arranging a plurality of cells in a certain form. The channel is enclosed by N cells, wherein N&#x3e;2. The heat dissipation assembly comprises a heat-absorbing member arranged in the channel. The heat-absorbing member comprises N side walls, wherein the N side walls respectively abut against the side walls of the N battery cells. Compared with the prior art, the battery pack has the advantages that the battery pack assists the battery cell assembly in heat dissipation through the heat dissipation assembly, which can make the temperature of each area of the battery cell assembly more balanced.

Battery pack having heat dissipation assembly to assist heat dissipation

The invention provides a lawn mower, which comprises a power assembly, a cutting blade driven by the power assembly, and a cover, wherein the cover comprises a main body, a rear cover pivotally connected to the rear of the main body, and a partition portion dividing the main body into a cutting cavity and a grass-collecting cavity, the partition portion comprising a baffle, the rear cover is selectively pivotal between an open position and a closed position. The baffle is driven by the rear cover.

Mower with convertible discharge/collection mode

A backpack tool, a backpack blower and a control handle assembly are provided by the present invention. The backpack tool includes a battery pack for providing electrical energy, a power assembly electrically connected with the battery pack to convert the electrical energy provided by the battery pack into mechanical energy, and a backpack assembly carried on the human back to support the battery pack and the power assembly. Both the battery pack and the power assembly can be carried on the human back using the backpack assembly, so that the weight carried by the arms of the worker can be reduced. The battery pack serves as a power source that reduces the noise and vibration caused by the backpack tool during operation as compared with a gasoline powered backpack tool.

Growing community of inventors

Changzhou, China

Lv Wei