Power supply interface device facilitating maintenance

Abstract

The invention discloses a power supply interface device facilitating maintenance, and the device comprises a housing (91) a power supply insertion apparatus (1) disposed on a lower side wall of the housing (91), and a power plug apparatus disposed on an upper side wall of the housing (91). The power supply insertion apparatus (1) comprises a power supply cable (3) and a power supply hole (2) which is electrically connected with the power plug apparatus. The power plug apparatus comprises two jacking screw assemblies (8) which are fixedly connected with the upper side wall of the housing (91). The two jacking screw assemblies (8) are symmetric relative to the longitudinal axis of the housing (91), and respectively comprise a threaded fixing sleeve (82) which is fixed on an upper side wall of the housing (91), an a jack screw (81) which is in threaded fit with a threaded hole (821) in a lower end wall of the threaded fixing sleeve (82).

Description

technical field [0001] The invention relates to the field of power supply equipment, in particular to a power supply interface device which is convenient for maintenance. 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 ...

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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