Temperature control method and device and electronic equipment

A temperature control method and temperature adjustment technology, which can be applied to circuits, electrical components, secondary batteries, etc., can solve problems such as excessive cooling, inability to save energy, and a single method, and achieve the effect of reducing energy consumption.

Inactive Publication Date: 2020-11-20
HAIMA AUTOMOBILE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this cooling method only considers the temperature of the battery itself, and the method is relatively simple. It is difficult to meet the cooling requirements under various working conditions, resulting in over-cooling or insufficient cooling, which cannot save energy well.

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  • Temperature control method and device and electronic equipment
  • Temperature control method and device and electronic equipment
  • Temperature control method and device and electronic equipment

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Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0054] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The embodiment of the invention provides a temperature control method and device and electronic equipment, and relates to the technical field of power batteries. The embodiment of the invention provides a temperature control method and device and electronic equipment. The method comprises the steps of: after acquiring the battery temperature of a battery pack in a battery liquid cooling system andthe temperature of a cooling medium in the battery liquid cooling system, obtaining a preset temperature adjustment strategy corresponding to the battery temperature according to the battery temperature, and adjusting the temperature of the battery pack according to the temperature adjustment strategy and the temperature of the cooling medium, so that the imperfection that only the battery temperature is used as the threshold value is avoided, and the energy consumption is effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of power batteries, in particular to a temperature control method, device and electronic equipment. Background technique [0002] The power battery will generate a certain amount of heat during the charging and discharging process to increase the temperature of the battery. The temperature rise of the battery can increase the activity of the battery and make its energy fully utilized. However, if the battery works at a relatively high temperature for a long time and fails to dissipate heat in time, it will not only affect its charging and discharging efficiency, but also shorten its service life, and even cause safety hazards. Therefore, the temperature of the battery should be avoided from being too high and must be controlled within a certain range. [0003] At present, most battery cooling methods are based on the heating characteristics of the battery itself to set a control threshold to control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/613H01M10/625H01M10/633H01M10/635H01M10/6567H01M10/6569
CPCH01M10/613H01M10/625H01M10/633H01M10/635H01M10/6567H01M10/6569Y02E60/10
Inventor 刘珂高弘飞王鹏飞蒋锋贾亚红
Owner HAIMA AUTOMOBILE CO LTD
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