PROBLEM TO BE SOLVED: To provide an instrument device improved in the appearance.SOLUTION: An instrument device comprises: a plurality of convex scales 40 which are protruded toward the visual position side in the axial direction of a rotation center axis of a pointer and arranged in a circumferential direction at intervals; a display plate 30 having an insertion part 35 through which each of the convex scales 40 is protruded; an annular part 81 which covers a radial outside part from the visual position side, of a protrusion end face 41 of each of the convex scales 40 at the visual position side; and an illumination device which makes light incident to the convex scales 40. The convex scales 40 include a scale visible face 41a at the inner side in a radial direction than the annular part 81 of the protrusion end face 41. The annular part 81 has a groove part 83a, which is an accommodation area of a part at the radial outer side of the convex scales 40 and visible from the visible position side, for each convex scale 40. The width of a visible part of the groove part 83a in the circumferential direction is equal to or larger than the width of the insertion part 35 in the circumferential direction.SELECTED DRAWING: Figure 4
【課題】見栄えに優れた計器装置を提供する。【解決手段】指針の回転中心軸の軸線方向の内の目視位置側に向けて突出させ、周方向に間隔を空けて複数配置した凸状目盛り40と、各凸状目盛り40を突出させる挿入部35を備えた表示板30と、各凸状目盛り40における目視位置側のそれぞれの突出端面41の内、径方向外側部分を目視位置側から覆う環状部81と、凸状目盛り40に光を入射させる照明装置と、を備え、凸状目盛り40は、突出端面41の内の環状部81よりも径方向内側の目盛り可視面41aを有し、環状部81は、凸状目盛り40における径方向外側部分の収容領域であり、目視位置側から目視可能な溝部83aを凸状目盛り40毎に有し、溝部83aにおける目視可能な部分の周方向の幅は、挿入部35における周方向の幅以上の大きさとすること。【選択図】図4
INSTRUMENT DEVICE
計器装置
2016-05-09
Patent
Electronic Resource
Japanese
IPC: | G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |