Battery module and electronic device
A battery module and conductive terminal technology, applied in the field of battery modules and electronic equipment, can solve the problems of low charging efficiency and unfavorable miniaturization of electronic equipment, and achieve the effect of improving charging speed, optimizing space design, and satisfying miniaturization.
Pending Publication Date: 2021-11-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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- Application Information
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Problems solved by technology
However, the charging rate of the battery is affected by the battery temperature to a certain extent. For example, the charging efficiency of the battery at low temperature is low. If the battery capacity is increased and the heating device is further installed, it is not conducive to the miniaturization of electronic equipment.
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[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0028] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish a first element from another element, and should not be interpreted as indicating or implying relative importance or implying the number of technical features indicated. For example, a first bare cell could be termed a second bare cell, and, similarly, a second bare cell could be termed a first bare cell, without departing from the scope...
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The invention relates to a battery module and an electronic device. The battery module comprises a battery cell assembly which comprises a first naked battery cell, a heating unit and a second naked battery cell which are stacked in sequence, wherein the heating unit is used for generating heat to heat the battery core assembly when an electric signal is loaded; and a packaging assembly which is arranged on the peripheral surface of the battery cell assembly, and comprises a conductive piece used for being connected with the first naked battery cell, the second naked battery cell and the heating unit, wherein the conductive piece is used for being connected with a power supply circuit so as to transmit the electric signals provided by the power supply circuit to the battery cell assembly. According to the present invention, the interior of the battery core assembly can be directly heated to change the charging rate, the charging speed of the battery module is improved, the space in the electronic device cannot be excessively occupied, the space design is optimized, and the requirement for miniaturization of the electronic device is met.
Description
technical field [0001] The present application relates to the field of battery technology, in particular to a battery module and electronic equipment. Background technique [0002] With the development of electronic equipment functions, the power consumption of electronic equipment is also increasing. In order to ensure the battery life of electronic equipment, the battery capacity is also increasing, and then there are multi-cell batteries to increase the battery capacity. However, the charging rate of the battery is affected by the battery temperature to a certain extent. For example, the charging efficiency of the battery at low temperature is low. If the battery capacity is increased and a heating device is further installed, it is not conducive to the miniaturization of electronic equipment. Contents of the invention [0003] The present application provides a battery module and an electronic device, which can meet the miniaturization requirements of the electronic de...
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Login to View More IPC IPC(8): H01M10/615H01M10/48H01M10/635H01M10/6571H01M50/503H01M50/533H01M50/536
CPCH01M10/615H01M10/6571H01M50/503H01M50/533H01M50/536H01M10/635H01M10/486H01M10/488Y02E60/10
Inventor 谢红斌
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD