JPS61173020U

JPS61173020U -

Info

Publication number: JPS61173020U
Application number: JP5644485U
Authority: JP
Priority date: 1985-04-16
Filing date: 1985-04-16
Publication date: 1986-10-28

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を適用した計器装
置の斜視図、第２図は第１図の計器装置の表示板
と下ケースとの組み付け構造を示す要部平面図、
第３図ａ，ｂは第２図に透明部材、上ケースを取
り付けた時のＡ―Ａ断面、ＢーＢ断面から見た要
部断面図、第４図ａはこの考案の他の実施例を適
用した表示板と下ケースの組み付け構造を示す要
部平面図、第４図ｂは第４図ａに透明部材、上ケ
ースを取り付けた時のＣ―Ｃ断面から見た断面図
、第５図、第６図は従来の計器装置の断面図であ
る。１……計器装置、２……ケース、２ｂ……上ケ
ース、２ｃ……下ケース、２ｅ，２ｆ，２ｇ……
突部、３……計器本体、４……ランプ（光源）、
５……表示板、５ａ……表示部、５ｅ……透過印
刷部、５ｆ……非透過印刷部、６，８……ネジ、
７……透明部材、７ａ……上壁、７ｂ……側壁、
７ｃ……周端部、７ｄ……段差部、７ｅ……押さ
え部、７ｆ……端面、７ｇ……溝部、７ｈ……反
射部。 FIG. 1 is a perspective view of an instrument device to which an embodiment of the invention is applied; FIG. 2 is a plan view of essential parts showing the assembly structure of the display board and lower case of the instrument device of FIG. 1;
Figures 3a and 3b are cross-sectional views of the main parts seen from the AA and B-B cross-sections when the transparent member and upper case are attached to Figure 2, and Figure 4a is another embodiment of this invention. Fig. 4b is a plan view of the main parts showing the assembly structure of the display board and lower case to which Fig. 4a is applied, and Fig. 4a is a sectional view taken from the C-C cross section when the transparent member and upper case are attached. FIG. 6 is a sectional view of a conventional meter device. 1...Instrument device, 2...Case, 2b...Upper case, 2c...Lower case, 2e, 2f, 2g...
Projection, 3... Instrument body, 4... Lamp (light source),
5... Display board, 5a... Display section, 5e... Transparent printing section, 5f... Non-transparent printing section, 6, 8... Screw,
7...Transparent member, 7a...Top wall, 7b...Side wall,
7c...peripheral end portion, 7d...stepped portion, 7e...pressing portion, 7f...end face, 7g...groove portion, 7h...reflection portion.

Claims

[Scope of utility model registration request]

Consisting of a display board having a display section with a predetermined design, a light source located below the display board to illuminate the display board, and an upper case and a lower case that sandwich the display board from above and below. In the instrument device, the display board is held between the upper case and the lower case together with the display board above the display board, and the peripheral end faces the gap between the display part and the case so that the light source is away from the light source. An instrument device characterized in that a transparent member is disposed to guide the received light to illuminate the display section from above.