Battery pack and vehicle

A battery pack, battery module technology, applied in the field of vehicles

Pending Publication Date: 2018-08-03
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are still some defects in the traditi

Method used

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  • Battery pack and vehicle
  • Battery pack and vehicle
  • Battery pack and vehicle

Examples

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Embodiment Construction

[0064] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0065] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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PUM

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Abstract

The invention discloses a battery pack and a vehicle. The battery pack comprises a shell, a battery module, a connector and a high-low voltage integrated circuit board, wherein the end part of the battery module is provided with a floating pair plug-in, the floating pair plug-in comprises a base and a floating terminal, the floating terminal is arranged in the base, the floating terminal comprisesa high-voltage plug bush and a low-voltage plug bush, the connector comprises a base board and a fixed terminal, the fixed terminal is fixed on the base board and the upper end and the lower end of the fixed terminal are respectively exposed at the upper surface and the lower surface of the base board, the fixed terminal comprises a high-voltage terminal and a low-voltage terminal, the circuit board comprises an insulated board, a high-voltage circuit board and a low-voltage circuit board, and the high-voltage circuit board and the low-voltage circuit board are arranged in the insulated boardand is electrically insulated through the insulated board. In the battery pack, the connector and the floating pair plug-in are connected in plug fit so as to combine the battery module and the circuit board tightly and arrange the battery module and the circuit board in order in the battery pack.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular, to a battery pack and a vehicle. Background technique [0002] The battery pack is the source of power for pure electric new energy vehicles. The battery pack mainly includes a housing, a battery module installed in the housing and related electronic control components. The battery packs in the housing are mostly arranged side by side with battery modules of the same specification. , and use copper bars to achieve strong electrical connection. The shell of the battery pack is generally provided with a charging cable connected to the charging port of the vehicle body, and the slow or fast charging of the battery pack is realized through an external 220V mains power or 380V high-voltage power. However, there are still some defects in the traditional battery pack, and there is room for improvement. Contents of the invention [0003] The present invention aims to solve one ...

Claims

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Application Information

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IPC IPC(8): H01M2/20H01M2/30H01M2/10H01M10/613H01M10/615H01M10/617H01M10/625H01M10/6554H01M10/6556H01M10/6567H01M10/6568H01M10/658H01M50/209H01M50/244H01M50/249H01M50/284H01M50/503H01M50/519H01M50/547
CPCH01M10/613H01M10/615H01M10/617H01M10/625H01M10/6554H01M10/6556H01M10/6567H01M10/6568H01M10/658H01M2220/20H01M50/20H01M50/502H01M50/543Y02E60/10
Inventor 郭海宁杨重科李兴华
Owner BEIJING ELECTRIC VEHICLE
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