Square battery pack mounting structure

Abstract

The invention discloses a square battery pack mounting structure, comprising square electric cores and electric connecting plates, wherein a plurality of the square electric cores are arranged side byside to form a battery pack structure; the electric connecting plates allow the electrodes of all the square electric cores to be connected with each other; two end plates are arranged at the front and rear sides of a battery pack; an electrical isolation plate is placed on the upper end surface of the battery pack; the electrical connection plates are snapped on the electric isolation plate; twoside plates are arranged at the left and right sides of the battery pack; the top end of a top plate is snapped on the electrical isolation plate, and the bottom end of the top plate is snapped ontothe bottom surface of the battery pack; the front and rear ends of the side plates are corresponding and fixedly connected with the two end plates by screws; first insulation plates are respectively arranged between the side plates and the side surfaces of the battery pack; second insulating plates are respectively arranged between the end plates and the battery pack; and third insulating plate are arranged between the end plates and the bottom surface of the battery pack. The square battery pack mounting structure of the invention has the advantages of good square grouping efficiency, simplestructure, convenient grouping, effectively controlled cost, good compatibility, parallel electrical connection and good use effect.

Description

Technical field: [0001] The invention relates to a square battery pack installation structure. Background technique: [0002] Existing prismatic battery packs are generally assembled by welding the end plates and side plates to form a frame structure. The prismatic battery packs are assembled in the frame structure, and the frame is welded and fixed into a whole. When replacing the prismatic battery packs, it is very troublesome to disassemble. [0003] Therefore, it is necessary to improve the prior art to solve the deficiencies of the prior art. Invention content: [0004] The present invention provides a prismatic battery pack installation structure in order to solve the above-mentioned problems in the prior art. [0005] The technical solutions adopted in the present invention include: a square battery pack installation structure, including square batteries and electrical connecting plates, several square batteries are arranged side by side to form a battery pack stru...

AI Technical Summary

Problems solved by technology

[0002] The existing prismatic battery packs are generally assembled by welding the end plates and side plates to form a frame structure. The prismatic battery packs are assembled in the frame structure, and the frame is welded and fixed into a whole. When replacing the prismatic battery packs, it is very troublesome to disassemble.

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