Title:
CONNECTION STRUCTURE FOR BATTERY AND SOLDER STRIPS, AND BATTERY ASSEMBLY COMPRISING CONNECTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/074055
Kind Code:
A1
Abstract:
Disclosed in the present disclosure is a connection structure for a battery and solder strips, the connection structure comprising a battery and a plurality of parallel solder strips placed on the battery, and further comprising a bonding mechanism arranged between the solder strips and the battery, wherein the bonding mechanism wraps the solder strips from outer sides and then bonds the solder strips to the battery, so as to fix the solder strips to the battery. The bonding mechanism fixes the solder strips to the battery from the outer sides of same, such that silver paste may be dispensed with, and an original connection between the solder strips and the silver paste is changed into a connection between the solder strips and the bonding mechanism, thereby dispensing with the silver paste and reducing the cost. A battery assembly comprises the above connection structure for the battery and the solder strips, the solder strips are provided on both an upper side and a lower side of the battery, and the battery assembly further comprises a front adhesive film layer arranged on the upper side of the battery, upper glass arranged on an upper side of the front adhesive film layer, a back adhesive film layer arranged on the lower side of the battery, and a cover plate arranged on a lower side of the back adhesive film layer. The front adhesive film layer and the back adhesive film layer are both used for lamination, so as to connect the battery assembly as a whole.
Inventors:
DENG SHIFENG (CN)
SHI LEI (CN)
SHI LEI (CN)
Application Number:
PCT/CN2023/101917
Publication Date:
April 11, 2024
Filing Date:
June 21, 2023
Export Citation:
Assignee:
ZHEJIANG ZNERGY SOLAR CO LTD (CN)
International Classes:
H01L31/05; H01L31/0224
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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