Working lamp suitable for high-temperature environment

• Main Authors: LIU CHUXIONG, LIU YONGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 10.02.2023
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model discloses a working lamp suitable for a high-temperature environment, which comprises a shell, a light source module, a light source module and a control module, the light-emitting assembly is arranged at the bottom of the shell; the heat dissipation structure comprises a plurality of main sheet bodies, one sides of the main sheet bodies are bent to form first sheet bodies, the other sides of the main sheet bodies are bent to form second sheet bodies, and heat dissipation grooves are formed between the first sheet bodies and the second sheet bodies. The first sheet body and the second sheet body are bent on the same main sheet body, so that the gap between the first sheet body and the second sheet body is controlled through a bending process before assembly, enough space is guaranteed to be reserved between the first sheet body and the second sheet body to be in contact with air, and the heat dissipation performance of the first sheet body and the second sheet body can be better exerted; in