LED LIGHT IRRADIATION DEVICE, AND PRINTER

摘要

PROBLEM TO BE SOLVED: To provide an LED light irradiation device capable of efficiently cooling inside the device, and to provide a printer having the LED light irradiation device.

SOLUTION: The LED light irradiation device 1 includes: a casing 20 having an opening 28 at one end; a plurality of boards 2 arranged by lining up along a direction toward the opening 28 in the casing 20; a plurality of LEDs 3 respectively mounted on respective boards 2 in one direction; at least one first fan 5 arranged to face the other side of the plurality of boards 2 and ventilating air toward the other side of the plurality of boards 2; and at least one second fan 11 for ventilating air so as to make the air flow toward the opening 28.

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