Electric power transmission interface device

Abstract

The invention provides an electric power transmission interface device, which comprises a shell (91), a power supply socket device (1) and an electric plug device, wherein the power supply socket device (1) is arranged on the lower side wall of the shell (91); the electric plug device is arranged on the upper side wall of the shell (91); the power supply socket device (1) comprises a power supply cable (3) and a power supply hole (2) which is used for being electrically connected with the electric plug device; the electric plug device comprises two jacking screw rod assemblies (8) which are fixedly connected to the upper side wall of the shell (91); the two jacking screw rod assemblies (8) are arranged symmetrically about the longitudinal axis of the shell (91); and each jacking screw rod assembly comprises a threaded fixed sleeve (82) fixed on the upper side wall of the shell (91), and a jacking screw rod (81) matched with a threaded hole (821) in the lower end wall of the threaded fixed sleeve (82) via a thread.

Description

technical field [0001] The invention relates to the field of power supply equipment, in particular to a power transmission interface device. Background technique [0002] Reliable and convenient electrical connection is required between some electrical equipment and power supply equipment; however, in the electrical connection of some existing power supply equipment, it cannot guarantee the reliability and stability of the electrical connection; or, in realizing a more reliable electrical connection In connected power supply equipment, it cannot be implemented automatically. Moreover, more importantly, it is impossible to guarantee the position locking after the socket and the insertion rod are engaged, and at the same time mechanically ensure the stable engagement of the insertion hole and the insertion rod before engagement and the position locking after engagement. Contents of the invention [0003] The purpose of the present invention is to provide a power transmissio...

AI Technical Summary

Problems solved by technology

[0002] Reliable and convenient electrical connection is required between some electrical equipment and power supply equipment; however, in the electrical connection of some existing power supply equipment, it cannot guarantee the reliability and stability of the electrical connection; or, in realizing a more reliable electrical connection Connected power supply equipment, which cannot be implemented automatically

And, more importantly, there is no way to ensure that the position of the socket and the plunger is locked after being engaged, while mechanically ensuring the stable engagement of the socket and the plunger before engagement and the position locking after engagement.

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