LAMP UNIT

• Main Author: SHIBAYAMA TAKUYA
• Format: Patent
• Language: English; Japanese
• Published: 03.04.2024
• Subjects: ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS; BLASTING; CYCLE SADDLES OR SEATS; HEATING; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; PERFORMING OPERATIONS; SYSTEMS THEREOF; TRANSPORTING; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

To make light-emitting feeling different along with a luminous color when a lamp unit is functioned as a separate lamp.SOLUTION: A lamp unit (40) is illuminated ahead through an outer lens. The lamp unit includes: first light sources (72a, 72b) installed on the back side of the outer lens; a second light source (76) installed on the back of the outer lens; first transparent materials (73a, 73b) guiding the light from the first light source to the outer lens; and a second transparent material (78) guiding the light from the second light source to the outer lens. The second transparent material overlaps with the first transparent material from the front in surface view and a part of the light from the first transparent material permeates the second transparent material and is guided to the outer lens.SELECTED DRAWING: Figure 4 【課題】別々のランプとして機能させる際に発光色と共に発光フィーリングを異ならせる。【解決手段】ランプユニット（４０）は、アウターレンズを通じて前方を照らしている。ランプユニットには、アウターレンズの裏側に設置された第１の光源（７２ａ、７２ｂ）と、アウターレンズの裏側に設置された第２の光源（７６）と、第１の光源からの光をアウターレンズに導く第１の導光体（７３ａ、７３ｂ）と、第２の光源からの光をアウターレンズに導く第２の導光体（７８）と、が設けられている。前面視にて第２の導光体が第１の導光体に前側から重なり、第１の導光体からの光の一部が第２の導光体を透過してアウターレンズに導かれる。【選択図】図４