| 摘要 |
The present invention relates to an explosion-proof type LED working lamp. For this, the present invention includes a socket (10) which is fitted to a device for supplying electricity, a heat radiation unit cover (20) which has a screw thread on the outer circumference thereof to be combined with the lower end of the socket (10), a heat radiation unit (30) which is assembled and installed on the lower end of the heat radiation unit cover (20) and secondly discharges heat to the outside, a heat radiation lamp body (40) which is assembled and installed on the lower end of the heat radiation unit (30) and firstly discharges the heat to the outside, and a transparent or opaque protection cover (50) which is assembled and installed by combining a female screw part (43) and a male screw part (51) on the lower end of the heat radiation lamp body (40). In the configuration according to the present invention, the working lamp is safely used by firmness and airtightness even though a surrounding working environment is not good. Thereby, the reliability and quality of a product are remarkably improved. A good image is given by satisfying various desires (needs) of workers who are users. |
