Resistor unit, resistor assembly and battery pack
By designing multi-directionally extending resistor units and terminal structures, the problem of limited installation space for traditional resistor units is solved, enabling flexible connection and separation of resistor units in multiple directions, providing resistors of various specifications, and improving the circuit efficiency of the battery pack.
CN121127933APending Publication Date: 2025-12-12LG ENERGY SOLUTION LTD
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Patent Information
- Application Number
- CN202480032079.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2024-01-31
- Filing Date
- 2024-07-25
- Publication Date
- 2025-12-12
AI Technical Summary
Technical Problem
Traditional resistor units cannot be connected and disconnected in all directions, resulting in limited installation space, an inability to provide resistors of various specifications, and an impact on battery pack performance.
Method used
The resistor unit is designed with resistor sections and terminal sections extending in multiple directions. By forming openings and terminal tips on the housing, the resistor unit can be connected and disconnected in multiple directions to adapt to the needs of different installation spaces.
Benefits of technology
It enables flexible connection and separation of resistor units in multiple directions, provides resistors of various specifications, avoids installation space limitations, and improves the circuit efficiency of the battery pack.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to a resistance unit, a resistance assembly, and a battery pack, and more particularly, to a connectable and separable resistance unit, a resistance assembly connected with a plurality of resistance units, and a battery pack mounted with the resistance assembly. A resistance unit according to one embodiment of the present invention comprises: a first resistance portion formed to extend in a first direction; a second resistance portion formed to extend in a second direction; a housing for accommodating the first resistive portion and the second resistive portion therein; and a terminal portion coupled with one or more of one end of the first resistance portion and one end of the second resistance portion and having a portion protruding out of the housing, in which an opening is formed through a portion of the housing facing the other end of the first resistance portion and a portion of the housing facing the other end of the second resistance portion, and the plurality of resistor units can be connected and separated in the first direction and the second direction, so that resistors of various specifications can be provided without being limited by the installation space of the resistors.
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