Portable electronic device

Abstract

The invention relates to a portable electronic device, which comprises: a shell with a socket opposite to pinhead-shape jack of plug, and a removable bolt on side wall of shell to drive the movement vertical insert direction. This invention can prevent falling of the plug.

Description

technical field [0001] The invention relates to a portable electronic device, in particular to a portable electronic device capable of preventing a plug from being pulled back along the axial direction to prevent the plug from falling off. Background technique [0002] At present, portable electronic devices are popular. When many users use portable electronic devices to play music, such as MP3 players and other devices, they also walk around or do other things at the same time, so as to achieve the purpose of listening to music and doing things to adjust their mood. . [0003] see figure 1 and figure 2 , respectively are related schematic diagrams of existing plugs and plug sockets, and combined schematic diagrams of current plug sockets. Such as figure 1 As shown, the nail head 3 of the existing plug 1 is inserted into the socket 9 provided in the housing 7 of the portable electronic device through the socket jack 5 . [0004] Such as figure 2 As shown, the sealing...

AI Technical Summary

Problems solved by technology

[0007] In the figure, when the user only holds the plug cord 17, the plug 1 and the connected portable electronic device 19 are likely to fall off because the joint cannot bear the weight of the portable electronic device 19.

[0008] When the above-mentioned plug 1 accidentally falls off, not only the user cannot listen to music temporarily, but also the portable electronic device 19 will be damaged due to falling on the ground when the situation is serious.

[0009] While current state-of-the-art technologies such as figure 1 and figure 2 The design of the plug and earphone plug shown above cannot avoid or overcome the above problems

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