Mobile power rental device supporting accidental power-down protection and power-down protection method thereof

Abstract

The invention provides mobile power supply leasing equipment supporting accidental power-down protection and a power-down protection method thereof. The mobile power supply leasing equipment comprisesa mobile power supply and a mobile power supply cabinet. The mobile power supply is electrically connected with the mobile power supply cabinet, and the mobile power supply is communicatively connected with the mobile power supply cabinet. The mobile power supply cabinet comprises a main power supply module and a power-off protection module. The mobile power supply leasing equipment supporting accidental power-down protection can supply power through the main power supply module and / or the power-off protection module. The power-off protection module comprises a supercapacitor C63. The mobilepower supply leasing equipment has the advantages of simple structure, small size and high reliability; a break-point continuous transmission function can be provided for firmware or software upgrading of the mobile power supply leasing equipment so as to be beneficial for reducing the management cost of the cabinet and reducing the upgrading and updating time; meanwhile, when the power is accidentally cut off, the mobile power supply leasing equipment can still retain or upload the required important information according to the set steps through the power-off protection module so that the stability of the whole system can be provided.

Description

technical field [0001] The invention relates to the technical field of mobile power supplies, in particular to a mobile power supply rental device supporting accidental power-off protection and a power-off protection method thereof. Background technique [0002] With the outbreak of smart phones represented by the iPhone, its weak battery life can be well supplemented by power banks, and power banks can develop rapidly along with the prosperity of smart digital products. Compared with the charging equipment prepared by the user, the shared power bank can arrange large-scale automatic terminals for renting and returning the power bank in various scenes, and the power bank can move with the user throughout the city. It is mainly covered in places with large traffic in the city for renting and returning, such as shopping malls, airports, railway stations, subway stations, scenic spots, hospitals, etc.; it has the advantages of borrowing and returning at any time, low cost, and ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing charging cabinets often have relatively limited research directions, and the reliability of mobile power rental equipment, especially shared charging cabinets, is insufficient. Once an unexpected power failure occurs, it is often easy to cause problems with software and firmware. At the same time, the use of the device itself Recording and storing data is also at risk of loss

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