Rechargeable mobile phone shell with built-in plug

Abstract

The invention discloses a rechargeable mobile phone shell with a built-in plug. The rechargeable mobile phone shell comprises the mobile phone shell and an operating rod; a ring buckle body is configured with a ring buckle cavity; a plug I and a plug II are installed in the ring buckle cavity; one side of the ring buckle cavity is symmetrically configured with a through hole I and a through hole II; one side of the ring buckle cavity away from the through hole I is symmetrically configured with a fixing hole I and a fixing hole II; the operating rod is configured with an operating rod cavity;the top end of the operating rod cavity is provided with a pressing plate; the pressing plate is moveably connected with a spring II; the spring II is moveably connected to a piston; and the piston isfixedly connected with a connecting rod. According to the rechargeable mobile phone shell with the built-in plug provided by the invention, the rechargeable plug is arranged in the inner cavity of the mobile phone ring buckle, and when the mobile phone shell needs to be charged, as long as the shell of the mobile phone ring buckle is opened, the built-in charging plug can be used for directly charging, a data line is not needed, therefore the rechargeable mobile phone shell is very convenient and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of rechargeable mobile phone cases, in particular to a rechargeable mobile phone case with a built-in plug. Background technique [0002] The popularization of mobile phones has led to the rise of the technological beauty industry, and mobile phone cases have gradually become one of the indispensable accessories for mobile phone users; at the same time, the frequency of mobile phone use is gradually increasing, and the requirements for mobile phone battery life are also increasing. The higher the price, the higher the demand for mobile phone chargers. For this reason, combined with the requirements of mobile phone users to protect and beautify mobile phones, and to increase the battery life of mobile phones, a portable rechargeable mobile phone case has emerged as the times require. [0003] In the prior art, a rechargeable mobile phone case with the application number "201720390003.X" includes a mobile pho...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a rechargeable mobile phone case with the application number "201720390003.X" includes a mobile phone case body, and also includes a charging plug and a charging wire respectively arranged inside the mobile phone case body and electrically connected to each other. The end of the wire is provided with a mobile phone connector; the front of the mobile phone case body has a mobile phone accommodating slot, and the back is provided with an accommodating cavity for the charging plug to be inserted, and the back of the mobile phone case body is provided with a strip for the charging plug to pass shaped slot; the charging wire runs through the inside of the mobile phone case body, and the mobile phone connector penetrates to the lower part of the mobile phone case body and is inserted into the mobile phone accommodating slot from the lower end of the mobile phone accommodating slot. Plug the case into the socket to charge the mobile phone, or use the spare battery to charge the mobile phone. The function of the mobile phone case is increased, which greatly improves the convenience of mobile phone charging. It has strong flexibility and is more user-friendly. However, it still has Obvious defects: 1. The charging plug is exposed, and it will be very dangerous if you accidentally touch the water when placing the mobile phone. The plug is not durable and not very practical; 2. The charging device is only fixed on the back of the mobile phone case, with a single function and cost-effective It is not high, and the excessive structure on the surface of the mobile phone case is also very messy, and the aesthetics are not high; 3. Charging wires are still needed when charging, which also brings a certain degree of inconvenience

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