| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightweight inexpensive soldering iron durable to long-term use, enabling an unaccustomed operator to perform easily a soldering work therewith.SOLUTION: A soldering iron includes: a body part 10 having an iron tip part 2 having a built-in heater, and a grip part 3 provided on the base end part of the iron tip part 2; an irradiation part 5 provided on the grip part 3, for irradiating a laser beam to the furthermore front side than the tip of the iron tip part 2; a laser source 6 provided separately from the body part 10; and light guide means 7 for guiding the laser beam from the laser source 6 to the irradiation part 5.SELECTED DRAWING: Figure 1 |
