Device and method for contacting a battery in a motor vehicle
By using flexible mechanical and electrical contact elements, the problem of robust connection of printed circuit boards in motor vehicle batteries has been solved, enabling damage-free assembly and disassembly, improving the robustness and reliability of the connection, and reducing maintenance costs.
CN122091933APending Publication Date: 2026-05-26ROBERT BOSCH GMBH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ROBERT BOSCH GMBH
- Filing Date
- 2025-11-21
- Publication Date
- 2026-05-26
Smart Images
Figure CN122091933A_ABST
Abstract
An apparatus and method for contacting a battery in a motor vehicle, the apparatus comprising: at least one carrier frame; at least one busbar; at least one printed circuit board; at least one battery cell contact portion electrically connected to the at least one busbar and for providing the possibility of contact with a battery cell; at least one mechanical contact element that detachably secures the at least one printed circuit board to the carrier frame, wherein the mechanical contact element is an elastically flexible element independent of the carrier frame; and at least one conductive contact element that establishes a conductive connection between the busbar and the printed circuit board on a side facing the busbar, wherein the mechanical contact element is used to generate a force acting on the printed circuit board and the conductive contact element.
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