電池モジュール - 株式会社デンソー

Title:

電池モジュール

Document Type and Number:

Japanese Patent JP6717212

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a battery module in which heat dissipation of a battery can be easily improved.SOLUTION: A battery module 1 includes a heat exchanger 2, a thermal diffusion part 3, a heat conduction part 4, and a battery 5. The thermal diffusion part 3 is in thermal contact with the heat exchanger 2. The heat conduction part 4 is disposed on the top surface 31 of the thermal diffusion part 3. The battery 5 is in thermal contact with the top surface of the heat conduction part 4. The thermal diffusion part 3 has a higher thermal conductivity than the heat conduction part 4. The thermal diffusion part 3 has at least one hole 32 opening toward at least an upper side, at a position that overlaps the heat conduction part 4 in a vertical direction Z.SELECTED DRAWING: Figure 1

Inventors:

Yasuyuki Ohba
Masataka Uchiyama
Tomomi Asai

Application Number:

JP2017006185A

Publication Date:

July 01, 2020

Filing Date:

January 17, 2017

Export Citation:

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