A multifunctional battery charger

Abstract

A multifunctional battery charger, including a charging power supply module, a single-chip microcomputer control module, a display module, a keyboard input module, a switch socket drive control module, a temperature sensor module, a mobile phone charging module, a nickel-cadmium-nickel-metal hydride-lithium ion battery charging module, Battery charging plug and multi-functional battery charger shell; the single-chip microcomputer control module is respectively connected to the charging power supply module, display module, keyboard input module, switch socket drive control module, nickel-cadmium-nickel-metal hydride-lithium-ion battery charging module, and temperature sensor module; The single-chip microcomputer control module controls the charging power supply module, and charges the battery through the battery charging plug. The invention can not only charge the storage battery, but also charge the mobile phone, and can also charge the commonly used nickel-cadmium-nickel-hydrogen-lithium-ion battery. It can also be used as a timing switch socket to control electrical appliances that require a timing switch, and can also be used as a temperature control switch. Outlets control appliances that require a thermostat switch.

Description

technical field [0001] The invention relates to a battery charger, in particular to a multifunctional battery charger with functions of timing switch socket, temperature control switch socket, commonly used nickel-cadmium-nickel-metal hydride-lithium ion battery charging and mobile phone charging. Background technique [0002] In daily life, people often use electric bicycles as a means of transportation. People have battery chargers for charging electric bicycles. Standard, when the user replaces the battery charger, because the positive and negative polarities of the output are different, if it is light, it needs to find a professional to open the case to change the polarity, if it is serious, plug it in and charge it by yourself, and the battery charger will be burned due to the inconsistent polarity with the battery. [0003] If a multifunctional battery charger with timing switch socket, temperature control switch socket, common nickel-cadmium-nickel-hydrogen-lithium ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of single function of the current battery charger and the inconvenience of changing the positive and negative polarity of the output plug of the battery charger, the present invention provides a common nickel-cadmium-nickel-hydrogen-lithium-ion battery with timing switch socket, temperature control switch socket, The multifunctional battery charger with charging and mobile phone charging functions overcomes the single function of the current battery charger, and at the same time, through the special design of the shell of the multifunctional battery charger, the positive and negative polarities of the output plug of the battery charger can be easily replaced

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