High-efficiency and energy-saving temperature-control on-board battery pack

A vehicle-mounted battery pack, high-efficiency and energy-saving technology, applied in the direction of secondary batteries, battery pack components, circuits, etc., can solve the problems of short battery life, affecting heat transfer, etc., achieve stable contact, high work efficiency, and ensure stable transmission Effect

Inactive Publication Date: 2015-12-09
JIANGSU SUOER NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Electric vehicles use the electric energy stored in the on-board battery as their driving power; the heat dissipation of traditional power on-board batteries is a big problem, mainly relying on fans to dissipat

Method used

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  • High-efficiency and energy-saving temperature-control on-board battery pack
  • High-efficiency and energy-saving temperature-control on-board battery pack
  • High-efficiency and energy-saving temperature-control on-board battery pack

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Embodiment Construction

[0038] The present invention will now be further described with reference to specific embodiments. These drawings are all simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0039] like figure 1 , figure 2 , image 3 , Figure 4 As shown, a high-efficiency, energy-saving and temperature-controlled vehicle battery pack includes a peripheral frame 13, a copper tube frame, and a plurality of battery modules. The peripheral frame 13 includes a peripheral frame, and a spacer is arranged in the peripheral frame plate 14, the spacer baffle 14 divides the inner cavity of the peripheral frame into a battery cavity and a circuit board cavity; the battery module is located in the battery cavity.

[0040] The copper tube frame includes a bent copper tube 10 and an aluminum plate 11, the copper tube 10 and the aluminum plate 11 are fixedly arranged, and...

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Abstract

The invention relates to a high-efficiency and energy-saving temperature-control on-board battery pack, which comprises a peripheral frame, a copper pipe frame and a plurality of battery modules, wherein the copper pipe frame comprises a copper pipe and an aluminum plate; the copper pipe and the aluminum plate are formed in a bending manner; the copper pipe and the aluminum plate are fixedly arranged; thermal conductance contact is formed between the surface of the copper pipe and the surface of the aluminum plate; each battery module comprises an upper frame of the battery, a lower frame of the battery and a plurality of single battery cores; and the plurality of single battery cores are arranged into strip-type holes corresponding to the upper frames of the battery and the lower frames of the battery. According to the high-efficiency and energy-saving temperature-control on-board battery pack, the battery modules can be effectively cooled or heated by introducing cooling liquid or heating liquid into the copper pipe, so that the battery modules can be stably kept at a relatively good work temperature; the work efficiency is relatively high; the overall structure is firm and reliable; the high-efficiency and energy-saving temperature-control on-board battery pack can endure relatively high impact and vibration; and the installed battery modules are convenient to carry, dismantle and install as a whole.

Description

technical field [0001] The invention relates to a high-efficiency, energy-saving and temperature-controlling vehicle-mounted battery pack. Background technique [0002] With the rapid development of the world economy, energy and the environment have become a major issue for human development and survival. The fuel used by fuel vehicles is a one-time energy source, which cannot be regenerated after development and use. With the increase of global energy consumption, the earth's mineral energy is facing depletion. As a new type of transportation, electric vehicles have incomparable advantages in alleviating the energy crisis and promoting the harmonious development of human beings and the environment. [0003] Electric vehicles use the electric energy stored in the on-board battery as their driving power; the heat dissipation of traditional power on-board batteries is a big problem, mainly relying on fans to dissipate heat, but this cooling method cannot withstand strong vib...

Claims

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Application Information

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IPC IPC(8): H01M10/617H01M10/625H01M10/6557H01M10/658H01M10/653H01M2/10H01M2/26H01M50/204H01M50/24H01M50/242H01M50/249H01M50/531H01M50/54
CPCH01M50/20H01M50/531Y02E60/10
Inventor 王乾季伟源钱科
Owner JIANGSU SUOER NEW ENERGY TECH
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