Battery maintainer, method and electronic device
A battery and maintainer technology, applied in the direction of secondary battery repair/maintenance, secondary battery charging/discharging, secondary battery, etc., can solve problems such as battery failure and affecting the normal use of battery
Active Publication Date: 2021-06-25
深圳未来贝特科技有限公司
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a storage battery maintainer, method and electronic equipment, aiming to solve the problem that the battery works in overcharge, overdischarge or charging when the user cannot know the battery power during the use of the battery. Insufficient working conditions, causing battery failure and affecting the normal use of the battery
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[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0046] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0047] In addition, if there are descriptions involving "first", "second" and ...
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The invention discloses a storage battery maintainer, a method and electronic equipment. The circuit includes an MCU, a voltage division detection module, a pulse output drive module, a DC boost control module, a power supply module, a signal indication module and a reference voltage generation module, wherein the The voltage detection module detects the voltage of the storage battery and outputs a corresponding voltage detection signal; the MCU generates the first control signal, the second control signal and the third control signal according to the magnitude of the voltage detection signal and the reference voltage; the DC boost control module receives It works when the first control signal is activated, and outputs a corresponding high-frequency boost pulse signal; when the pulse output drive module receives the second control signal and high-frequency boost pulse signal output by the MCU, it generates a resonance signal and outputs it to the battery. The invention solves the problem that the normal use of the battery is affected by the failure of the battery when the user cannot know the power of the battery during the working process of the battery.
Description
technical field [0001] The invention relates to the technical field of batteries, in particular to a battery maintainer, a method and electronic equipment. Background technique [0002] The battery is an important part of the DC system, which can ensure the uninterrupted power supply of communication equipment and power equipment, and is directly related to the reliable operation of the entire DC system. For example, mobile phone batteries commonly used in daily life, batteries in hybrid or electric vehicles, etc., all use the electric energy stored in the battery as an energy source. For the operation of this type of storage battery, the service life of the battery is one of the issues that users are very concerned about. However, in the process of using the battery, once the battery is overcharged, overdischarged or undercharged, and the user cannot know the battery level, it is easy to cause battery failure and affect the normal use of the battery. Contents of the inve...
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IPC IPC(8): H01M10/42H01M10/48H01M10/44
CPCH01M10/425H01M10/4285H01M10/48H01M10/441H01M10/44H01M10/42Y02E60/10
Inventor 潘珺
Owner 深圳未来贝特科技有限公司