Hinge assembly for preventing surface cover from falling and explosion-proof lamp

The utility model discloses a hinge assembly for preventing a surface cover from falling, which is used for being connected to a lamp body and a surface cover of the explosion-proof lamp. The hinge assembly comprises a rotating shaft, a movable hinge fixed to the surface cover, and a fixed hinge fix...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUO KAIMING, HONG JINXIA, PAN YUESHAN, TIAN JIAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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