Electric vehicle double-layer wire supporting device for miniature scene

Abstract

An electric vehicle double-layer wire supporting device for a miniature scene comprises a transverse rod, an inclined rod, a positioning rod, a movable base, a connecting piece, a wire rod, an upper-layer wire and a lower-layer wire, one end of the transverse rod and one end of the inclined rod are fixed to the wire rod through the movable base, and the other end of the transverse rod and the other end of the inclined rod are connected through the connecting piece. The cross rod, the inclined rod and the wire rod form a stable triangular structure through connecting pieces; a fixed base is arranged at the head part of the cross rod and is used for fixing an upper-layer wire; one end of the positioning rod is connected with the inclined rod, and the lower-layer wire achieves the dynamic adjustment function of the longitudinal position through a supporting and fixing device installed on the positioning rod.

Description

technical field [0001] The invention relates to the technical field of architectural sand tables, in particular to a support device for electric car double-layer wires used in miniature scenes. Background technique [0002] Sand tables are relatively common in daily life. When real estate is sold to the outside world, sand tables are often seen in the sales department. Through sand tables, buyers can be intuitively and clearly explained, so that buyers can understand real estate information more intuitively and comprehensively. Sand table points It is a terrain sand table, architectural sand table, electronic sand table, three-dimensional interactive virtual real estate-architectural model placed in the computer, multimedia sand table, etc. The model tram running in the miniature sand table landscape needs to obtain current from the suspended wire. To obtain a stable power supply, it is necessary to continuously exert upward force on the wire to ensure that the power-taking ...

AI Technical Summary

Problems solved by technology

Due to the limitation of the length, the double-layer wires are fixed above the track in a segmented manner, and there is a height difference between the ends of two adjacent wires, and the power-taking equipment of the model tram will jump when it slides through this intersecting area , unable to contact the wires in real time, which will affect the power-taking effect, causing the vehicle to stop and go, and in serious cases, it will damage the power-taking equipment of the model tram

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