Pole, Upper Cover Assembly, Electrical Adapter, Battery Cell and Battery Pack
AssigneeD-Aus Energy Storage Technology (Xi'an) Co., Ltd.
InventorsZhengjun LEI, Mengqi CHEN, Xiaoyu HAN, Shaowei YUAN
Life of this patent
Estimating the term…
Abstract
Provided are a pole, an upper cover assembly, an electrical adapter, a battery cell and a battery pack, mainly solving the problem of heat dissipation of batteries. A through groove is formed in the pole and the electrical adapter so as to mount a heat transfer tube, so that the temperatures of the pole, the electrical adapter and the battery may be effectively controlled after being transferred by the heat transfer tube.
Claims25
A pole, arranged on a cover plate of a square battery, wherein the pole is a cylinder, the cylinder comprises a side wall, a first end surface and a second end surface, the side wall or the first end surface is at least provided with a through groove to mount a heat transfer tube, and the first end surface is also provided with an electrical connection area.
(canceled)
An electrical adapter, arranged on a pole of a square battery, wherein the electrical adapter is a cylinder, the cylinder comprises a side wall, a first end surface and a second end surface, and the side wall or the first end surface is at least provided with a through groove to mount a heat transfer tube.
17-18. (canceled)
(canceled)
(canceled)
An electrical adapter, the electrical adapter for a battery cell with a plurality of built-in pouch battery cores, wherein the electrical adapter comprises a base and a through groove, the base comprises a first electrical connection area and a second electrical connection area, the through groove is arranged on the first electrical connection area, the through groove is configured to fix a heat transfer tube, the first electrical connection area is configured to be electrically connected to a tab of a pouch battery core, and the second electrical connection area is configured to be electrically connected to an electrode plate of a battery pack, the through groove comprises a pair of clamping teeth, an opening is arranged between the pair of clamping teeth, and a cross section of the through groove is C-shaped, an insulated layer is arranged in the through groove.
26-50. (canceled)
Dependencies are inferred from the claim text.