Coil-putting type socket system for charging mobile phone

Abstract

The invention discloses a coil-putting type socket system for charging a mobile phone. The system comprises a plurality of charging sockets, a local management terminal and a coin-putting machine; each charging socket includes a controlled switch and a socket body, each socket body is provided with an indicator light and at least one jack matched with a plug, the controlled switches are arranged in the socket bodies, electrically connected with the indicator lights and the jacks and switched off in an initial state; the coin-putting machine is used for detecting the number of put coins and sending the value of the number of the put coins to the local management terminal; the local management terminal is used for calculating whether or not the value of the number of the put coins reaches aset value, when the value reaches the set value, one idle charging socket is randomly selected, timing begins, and the controlled switch of the selected charging socket is controlled to switched on within the timing period to make the corresponding indicator light lightened and the jacks powered on. The coil-putting type socket system for charging a mobile phone can meet the charging demands of the mobile phone.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, in particular to a coin-operated socket system for charging a mobile phone. Background technique [0002] At present, mobile phones have become an indispensable communication tool for people. However, no matter what kind of mobile phone, there is a common problem-the battery life is not strong. While people carry chargers with them, it can be difficult to find public outlets. [0003] In response to the problem of charging difficulties, some shared charging treasure devices have appeared on the market. After paying a certain fee, users can obtain charging treasures from shared charging treasure devices and use them to charge mobile phones. However, this kind of shared charging treasure device requires a large number of charging treasures, and the cost is high, and the user needs to return the charging treasure at a designated place, and must also plug in the power cord for the char...

AI Technical Summary

Problems solved by technology

However, this kind of shared charging treasure device requires a large number of charging treasures, and the cost is high, and the user needs to return the charging treasure at a designated place, and must also plug in the power cord for the charging treasure when returning the charging treasure, so as to ensure the power of the charging treasure itself , In addition, the charging current of the power bank is very small, and it takes a long time to fully charge the mobile phone battery compared to using a charger connected to the mains.

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