| 摘要 |
PROBLEM TO BE SOLVED: To provide an LED lamp capable of preventing glass or the like of its straight tube from scattering and standing use even in a poor environment, endowed with waterproofness withstanding use in moist places or low-temperature resistance withstanding use in places with large temperature differences.SOLUTION: An appearance shape of an LED lamp is to be of an R shape or a chamfering shape, and a heat-contracting polyester tube is pasted for cladding on a surface of the appearance. |
