Mobile power supply charging device

Abstract

The invention discloses a mobile power supply charging device. The mobile power supply charging device comprises a charging mechanism, a master control PCB and a power supply conveying mechanism, wherein the power supply conveying mechanism comprises a first driving device, a first gear, a second gear, a third gear, a fourth gear, a first synchronous belt and a second synchronous belt; the first driving device is in transmission connection with the first gear; the first gear is in transmission connection with the second gear; the second gear and the third gear are fixed on two sides of a first rotating shaft; the third gear is in transmission connection with the fourth gear; the second gear is in transmission connection with the first synchronous belt through the first rotating shaft; the fourth gear is in transmission connection with the second synchronous belt through a second rotating shaft; the first synchronous belt and the second synchronous belt are opposite vertically, and the distance between the first synchronous belt and the second synchronous belt is matched with the height of a power supply; and the charging mechanism comprises a charging PCB, and the master control PCB is connected to the charging PCB and the first driving device respectively. The power supply is conveyed through the synchronous belts, so that the power supply is unlikely to shift, and the power supply can be accurately conveyed to a charging position.

Description

technical field [0001] The invention relates to a charging device, in particular to a mobile power charging device. Background technique [0002] At present, mobile devices are developing rapidly, and their functions are becoming more and more diversified. However, with the development of diversified functions, the battery life of mobile devices has not been greatly improved. At critical times, power failure of mobile devices has become a problem. Annoyance to many people. In daily life, people like to use mobile power to charge mobile devices, but the power bank will gradually lose power after being used for a long time, so it needs to be charged. With the emergence of shared mobile power (charging treasure), not only the mobile power can be rented at any time to charge mobile devices, but also the mobile power itself can be charged in time. [0003] In the prior art, the description of a suction-type charging device (application number: 201620112192.X, authorized announc...

AI Technical Summary

Problems solved by technology

[0004] There are the following deficiencies in this prior art: 1. The synchronization is not good enough through the roller transmission, and it is easy to cause the transmission not in place; The mobile power supply with damage on the surface is prohibited from entering. On the other hand, it will waste a lot of time for the non-rental mobile power supply to be tested and confirmed before exiting; 3. The structure of the entrance and exit mechanism is difficult to lock the door, and it is easy to be damaged by man-made

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