To recognize a position of an operation knob while suppressing reduction of designability.SOLUTION: An illumination structure comprises: an operation knob formed in a bottomed cylindrical shape of which one end in an axial direction is closed; a light source which is disposed at the other side of the operation knob in the axial direction; a first light guide part which is provided between the operation knob and the light source and guides a light that is emitted from the light source, to the radial outside of the operation knob; and a panel which is provided at the other side of the operation knob in the axial direction. The panel is configured by including: a design part that is disposed at the radial outside of the operation knob, in a front view from one side of the operation knob in the axial direction; and an illumination part which is connected to the design part at the radial outside of the operation knob with respect to the first light guide part, lapped with an opening end of the operation knob in the front view and partially disposed at the radial outside of the operation knob, and of which the surface is illuminated by a light that is guided by the first light guide part.SELECTED DRAWING: Figure 1
【課題】意匠性の低下を抑制しつつ、操作ノブの位置を認識する【解決手段】照明構造では、軸方向一端部が閉じられた有底筒状を成す操作ノブと、前記操作ノブの軸方向他方側に配置された光源と、前記操作ノブと前記光源との間に設けられ、前記光源から発光された光を前記操作ノブの径方向外側へ導く第1導光部と、前記操作ノブの軸方向他方側に設けられたパネルと、を備え、前記パネルは、前記操作ノブの軸方向一方側から見た正面視で、前記操作ノブの径方向外側に配置された意匠部と、前記第1導光部に対して前記操作ノブの径方向外側において意匠部に接続され、前記正面視で前記操作ノブの開口端部とラップし且つ一部が前記操作ノブの径方向外側に配置されると共に、前記第1導光部によって導かれた光によって表面が照明される照明部と、を含んで構成されている。【選択図】図1
ILLUMINATION STRUCTURE
照明構造
2018-12-27
Patent
Electronic Resource
Japanese