VEHICULAR LIGHTING FIXTURE LIGHTING CONTROL DEVICE AND VEHICULAR LIGHTING FIXTURE INCLUDING VEHICULAR LIGHTING FIXTURE LIGHTING CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture lighting control device capable of equalizing heat generation in a plurality of switch parts, and to provide a vehicular lighting fixture.SOLUTION: This invention includes: a plurality of light sources 1-4; a plurality of switch parts SW1-SW4; and a control part 6. The plurality of switch parts SW1-SW4 are divided into a plurality of groups by length of continuous ON time. The plurality of groups are arranged in such a manner that the group having long continuous ON time and a group having short continuous ON time are adjacent to each other. As a result, a vehicular lighting fixture lighting control device can be provided which can equalize heat generation in the plurality of switch parts SW1-SW4, and a vehicular lighting fixture can be provided.SELECTED DRAWING: Figure 1