Electronic device and power source plug

Abstract

The invention relates to an electronic device. The electronic device includes a machine body and a power source plug; the machine body comprises a power source socket; a connection terminal and an internal thread segment are arranged in the power source socket; the power source plug includes an insulating component, a conductive connector and a fixing ring; the conductive connector is connected with the insulating component; the fixing ring wraps one end of the conductive connector, wherein the one end of the conductive connector is adjacent to the insulating component; the fixing ring is provided with an outer thread segment corresponding to the internal thread segment; and when the power source plug is assembled in the power source socket, the external thread segment is correspondingly screwed into the internal thread segment, and the conductive connector is electrically connected with the connection terminal. According to the electronic device of the present invention, the power source socket and the power source plug are respectively provided with the inner thread segment and the outer thread segments which are matched with each other; when the electronic device is assembled, the power source plug can be locked to the internal thread segment of the power source socket through the external thread segment of the power source plug, and therefore, a condition that the power source plug tends to slip out from the power source socket due to an external force can be avoided, and the electronic device can be protected from being damaged due to warning-absence power outage.

Description

【Technical field】 [0001] The present invention relates to an electronic device, in particular to an electronic device that prevents a power plug from falling off. 【Background technique】 [0002] Most electronic devices (such as notebook computers, modems, servers, etc.) have a power interface for power input through assembly of the power interface with the power connector of the power supply line. [0003] However, the power connectors and power connectors currently on the market are generally connected to each other by means of plugging and unplugging. As a result, the power connectors are easily detached from the power connectors when subjected to external force. The power supply line or the shaking caused by external force will cause the power connector to fall off or have poor contact, resulting in power failure of the electronic device without warning. For electronic devices such as computers or other precision instruments, unstable power transmission or broken electrod...

AI Technical Summary

Problems solved by technology

[0003] However, the power connectors and power connectors currently on the market are generally connected to each other by means of plugging and unplugging. As a result, the power connectors are easily detached from the power connectors when subjected to external force. The power supply line or the shaking caused by external force will cause the power connector to fall off or have poor contact, resulting in power failure of the electronic device without warning. For electronic devices such as computers or other precision instruments, unstable power transmission or broken electrodes may cause data loss. Lost and easy to damage the electronic device itself

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