PROBLEM TO BE SOLVED: To make a cover member constituting a light-emitting module as thin as possible.SOLUTION: A light-emitting module includes a cover member for protecting a drive mechanism of a moving part, a light guide member installed in the outside of the cover member, and a circuit board which is mounted inside the cover member and in which a light-emitting element is mounted. A plurality of transmission windows for guiding the light from the light-emitting element to the light guide member are provided in the cover member. The light from the light-emitting element enters the side face of the light guide member, and the light is guided to the irradiation face exposing to the outside of the light guide member and irradiates the irradiation face by a reflection element or a refraction element provided in the light guide member.COPYRIGHT: (C)2013,JPO&INPIT【課題】発光モジュールを構成するカバー部材を可及的に薄型化する。【解決手段】可動部の駆動機構を保護するカバー部材と、前記カバー部材の外側に設置される導光部材と、前記カバー部材の内側に取り付けられ発光素子が実装された回路基板、とを備え、前記カバー部材には、発光素子からの光を前記導光部材に導くための複数の透過窓が設けられ、前記発光素子からの光を前記導光部材の側面に入射し、該導光部材に設けられた反射要素又は屈折要素により、光を導光部材の外部に露出する照射面に導いて照射することを特徴とする。【選択図】図1
