发明名称 DISPLAY DEVICE AND GUIDE LIGHT
摘要 PROBLEM TO BE SOLVED: To provide a display device which is provided with a large-sized display board with comparatively simple configuration and can support a light guide means securely, and a guide light. SOLUTION: The display device consists of the following parts. A device main body 5 which has a storing part 52 inside an opening 51; a light guide means 1 with a light emitting surface 12 and a light incident plane 11 which are provided in one surface of a tabular main body, a linear light source 2 disposed along a longitudinal direction of the light incident plane 11; the display board 3 provided in the light emitting surface 12 side; a support means 4 supporting the display board 3 and the light guide means 1, whose upper part is inserted in the opening 5; a mounting part 41 provided so as to project from the support means to the side at a position of the upper part side of the support means 4; an engaging means 53 provided in the storing part 52 engaged by the part 41 and a lid part 6 with an insertion port 62 of a shape not inserting the mounting part 41, to be fixed by covering the opening 51 of the device main body 5 so that the greater portion of the lower part side of the support means 4 may project from the insertion port 62 in a state where the mounting part 41 has been engaged by the engaging means 53.
申请公布号 JP2001272936(A) 申请公布日期 2001.10.05
申请号 JP20000084836 申请日期 2000.03.24
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORP 发明人 IGARASHI ATSUSHI
分类号 F21S9/02;F21Y103/00;G09F13/18;(IPC1-7):G09F13/18 主分类号 F21S9/02
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