Modular LED explosion-proof lamp

摘要

A modular LED explosion-proof lamp usable in any environment includes a body, a wiring box assembly, an illumination unit and a positioning assembly. The body includes a first coupling port, a second coupling port and a third coupling port. The wiring box assembly is connected to the first coupling port, or the second coupling port or the third coupling port. The illumination unit is connected to the first coupling port, or the second coupling port or the third coupling port. The positioning assembly is connected to the first coupling port, or the second coupling port or the third coupling port. Hence the wiring box assembly, the illumination unit or the positioning assembly can be selectively connected to the first coupling port, or the second coupling port or the third coupling port. Thus the modular LED explosion-proof lamp can be assembled in a plurality of implementation fashions.

主权项

1. A modular LED explosion-proof lamp, comprising:
a body which includes a first chamber, a front protruding coupling portion located at one end thereof to connect to the first chamber, a rear protruding coupling portion opposite to the front protruding coupling portion to connect to the first chamber, two parallel transverse support portions connected to the front protruding coupling portion, the rear protruding coupling portion and the first chamber, and two parallel upright support portions connected to the front protruding coupling portion, the rear protruding coupling portion and the first chamber; wherein the front protruding coupling portion includes an opening communicating with the first chamber, one of the two transverse support portions includes a first coupling port communicating with the first chamber, the rear protruding coupling portion includes a second coupling port communicating with the first chamber, another one of two transverse support portions includes a third coupling port communicating with the first chamber, and the first coupling port, the second coupling port and the third coupling port are formed at a same diameter; an electrical control assembly located in the first chamber; a wiring box assembly selectively connected to the first coupling port, the second coupling port or the third coupling port; an illumination unit including an illumination device and a connection device; the illumination device including a base and an illumination element connected to one end of the base; the connection device including a tube which includes a first coupling portion at one end thereof connected to the first coupling port, the second coupling port or the third coupling port, and a second coupling portion at another end thereof connected to one end of the base remote from the illumination element; and a positioning assembly including a first protruding plate which includes a first protruding portion connected to the first coupling port, the second coupling port or the third coupling port.