Novel portable mobile phone charger

Abstract

The invention provides a novel portable mobile phone charger. The charger comprises a U-shaped placing seat. First rectangular movable grooves are formed in the inner wall of the top and the inner wall of the bottom of the U-shaped containing base correspondingly. Rectangular movable seats are slidably mounted on the inner walls of the sides, away from each other, of the two first rectangular movable grooves correspondingly. A first compression spring in a compressed state is fixedly mounted between the left side of each rectangular movable seat and the inner wall of the left side of the corresponding first rectangular movable groove, and a first bearing column is bonded and fixed to the center positions of the sides, close to each other, of the two rectangular movable seats. When the charging head is not charged, the alternating-current input plug is inserted into the corresponding plug inserting groove, the data line is placed in the data line placing groove, the metal hanging ring is fixedly connected to the end, away from the U-shaped placing base, of the metal connecting chain, and the metal hanging ring is hung on the key chain, so that the charging head is convenient to carry.

Description

technical field [0001] The invention relates to the technical field of mobile phone chargers, in particular to a novel portable mobile phone charger. Background technique [0002] A mobile phone, or a wireless phone, usually called a mobile phone, was originally just a communication tool. It was also commonly known as a mobile phone in the early days. It is a portable phone terminal that can be used in a wide range. It was first developed by Bell Laboratories in the United States. Developed from the field mobile phone manufactured in 1940. Now that mobile phones have entered the era of smart phones, large-screen smart phones are becoming more and more popular, but their shortcoming is that the battery life is poor and requires frequent charging. Therefore, the frequency of use of mobile phone chargers is relatively high. However, existing mobile phone chargers generally include a charging head and a data cable. The problem of inconvenient portability, based on the above tw...

AI Technical Summary

Problems solved by technology

Now that mobile phones have entered the era of smart phones, large-screen smart phones are becoming more and more popular, but their shortcoming is that the battery life is poor, and they need to be charged frequently

Therefore, the frequency of use of mobile phone chargers is relatively high. However, existing mobile phone chargers generally include a charging head and a data cable. Not easy to carry, based on the above two problems, we propose a new type of portable mobile phone charger

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