JPS59144580U

JPS59144580U - Loran C receiver

Info

Publication number: JPS59144580U
Application number: JP3859483U
Authority: JP
Inventors: 戸叶　浩; 健一千脇; 祐志根津
Original assignee: 株式会社光電製作所
Priority date: 1983-03-16
Filing date: 1983-03-16
Publication date: 1984-09-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案によるロランＣ受信機の構造を説明す
るための前面側から見た分解斜視図、第２図はこの考案
によるロランＣ受信機を背面側から見た分解斜視図であ
る。Ａ：ハウジング、Ｂ：導光板、Ｃ：光源、Ｄ＝化粧板、
Ｆ：透明補強板、Ｇ：背面板、Ｈ：主プリント板、■：
放熱器、Ｋ，　Ｌ：フラットケーブル、Ｊ：発熱を伴な
う能動素子ＪＭ：支持台、Ｎ：ツマミ付ネジ。FIG. 1 is an exploded perspective view from the front side for explaining the structure of the Loran C receiver according to this invention, and FIG. 2 is an exploded perspective view from the back side of the Loran C receiver according to this invention. A: housing, B: light guide plate, C: light source, D = decorative board,
F: Transparent reinforcing plate, G: Back plate, H: Main printed board, ■:
Heatsink, K, L: Flat cable, J: Active element that generates heat JM: Support stand, N: Screw with knob.

Claims

[Claims for Utility Model Registration] A: A flange formed on the inner circumferential wall on the front side, a window formed on the front half, a support plate formed on the lower half of the front, and the front of this support plate. A housing comprising a concave surface formed on the side, a partition plate formed between an upper half and a lower half, and an open opening on the back side; B. a light guide plate housed in the concave surface of the housing; and C a light source inserted into a hole formed in this light guide plate, and D a decoration attached to a plane formed by the light guide plate and the flange and equipped with an operating keyboard at a position facing the light guide plate. A transparent plate attached to the rear side of the decorative plate at a position facing the window formed in the housing to reinforce the decorative plate; F A transparent plate attached to the rear side of the housing facing the window; A display device consisting of a printed board, a light guide plate attached to the front side of the printed board, a light source that enters light into the light guide plate, and a liquid crystal display cell attached to the front side of the light guide plate; G A back plate that closes the back of the housing, H A main printed board attached to this back plate, ■ A radiator attached to the rear side of the back plate, J A main printed board attached to this radiator. An active element whose terminal is connected to the board and generates heat, K. A flat cable that connects the upper display printed board and the above main printed board, L. An operation keyboard attached to the above decorative board and the above main printed board. A Loran C receiver comprising: a flat cable for connecting a printed board;