The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 09, 2021

Filed:

May. 18, 2018
Applicant:

Ledlucky Holdings Company Ltd., Guangdong, CN;

Inventors:

Shaoqing Luo, Guangdong, CN;

Jinming Li, Guangdong, CN;

Zheng Xiao, Guangdong, CN;

Peng Luo, Guangdong, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 17/12 (2006.01); F21V 23/04 (2006.01); F21S 8/02 (2006.01); F21V 7/00 (2006.01); F21W 131/402 (2006.01); F21V 29/70 (2015.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 17/12 (2013.01); F21S 8/02 (2013.01); F21V 7/0008 (2013.01); F21V 23/0442 (2013.01); F21V 29/70 (2015.01); F21W 2131/402 (2013.01); F21Y 2115/10 (2016.08);
Abstract

The present invention discloses an intelligent induction miner's lamp. A heat dissipating portion in the miner's lamp includes a substrate, a reflector, and heat sinks; the substrate provided with a first through-hole in the center thereof is arranged on an inner wall of the reflector; an upper surface of the substrate is provided with a plurality of the heat sinks; the substrate, the reflector, and the heat sinks are integrated during casting; the power source cover is provided with a latching switch and is arranged on the reflector; the reflector is provided with a lens whose center is a recessed blind via; the lens is located on a side of a lower surface of the substrate, a ring protrusion is provided around the recessed blind via, and a sensor is arranged in the recessed blind via; the lens, the reflector, and the power source cover form a cavity; a driving power source fixed to the substrate is arranged in the cavity; and the lower surface of the substrate is provided with a light emitting element corresponding to the ring protrusion. In the present invention, the latching switch is arranged on the power source cover. Before the miner's lamp is mounted, whether the miner's lamp has a sensing function can be controlled by using the latching switch. In this way, use of other lamps of the same type is not affected, the costs are low, and mounting, cable layout, and subsequent maintenance are easy.


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