JPH0212621U

JPH0212621U -

Info

Publication number: JPH0212621U
Application number: JP8902788U
Authority: JP
Priority date: 1988-07-06
Filing date: 1988-07-06
Publication date: 1990-01-26

Description

[Brief explanation of drawings]

第１図はこの考案に係る車両用計器の組立状態
を示す側断面図、第２図は表ガラスおよびこれに
一体に成形された導光板を示す斜視図、第３図ａ
，ｂ，ｃは表ガラスと見返しとの固定構造を示す
部分断面図、第４図は従来の車両用計器の組立状
態を示す側断面図である。１……文字板、２……内機、３……ケース、４
……見返し、５……表ガラス、７……照明用バル
ブ、２０……導光板、ｄ……隙間。 Fig. 1 is a side sectional view showing the assembled state of the vehicle instrument according to this invention, Fig. 2 is a perspective view showing the front glass and the light guide plate integrally formed thereon, and Fig. 3a.
, b, and c are partial cross-sectional views showing the fixing structure between the front glass and the facing, and FIG. 4 is a side cross-sectional view showing the assembled state of a conventional vehicle instrument. 1...Dial board, 2...Inner unit, 3...Case, 4
... Endpaper, 5... Front glass, 7... Lighting bulb, 20... Light guide plate, d... Gap.

Claims

[Scope of utility model registration request]

An inner unit with a dial attached to the front, a case with an open front that accommodates the inner unit, and an endpaper that covers the front opening of the case and allows only the dial to be seen.
and a front glass that covers the front surface of the endpaper, and the light from the illumination bulb disposed deep inside the case is emitted from the endpaper toward the dial side through a light guide plate, and the dial In a vehicle instrument that illuminates a surface, the front glass and the light guide plate are integrally molded, the light guide plate is inserted into a gap formed between the cover and the case, and the front glass is positioned in front of the cover. An assembly structure for a vehicle instrument, characterized in that a light guide plate is positioned and fixed inside a case in a fixed state.