Truss for automobile maintenance practical operation test

The utility model discloses a truss for an automobile maintenance practical operation examination, which is accurate in examination time control and good in lighting effect and comprises a truss bodyfixed above an examination area. The lighting assembly is integrated on the truss main body, and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU QING, SHI MINGHU, LIU FUQIANG, ZHOU CHAOYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE BLASTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GLOBES HEATING HOROLOGY LIGHTING MECHANICAL ENGINEERING MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES PHYSICS PLANETARIA SEALS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a truss for an automobile maintenance practical operation examination, which is accurate in examination time control and good in lighting effect and comprises a truss bodyfixed above an examination area. The lighting assembly is integrated on the truss main body, and the truss main body is of a closed frame structure; the timer is mounted on the truss main body; the truss further comprises an air source assembly, a power supply assembly and a control box, the air source assembly is provided with an air source line, the power supply assembly is provided with a powerline, one end of the air source line is connected with the control box, the other end of the air source line is externally connected, one end of the power line is connected with the control box, andthe other end of the power line is externally connected; according to the truss for the practical operation examination, the lighting assembly is integrated, the lighting assembly is arranged around the whole truss body, 360-de