JPS6384515U

JPS6384515U -

Info

Publication number: JPS6384515U
Application number: JP17981286U
Authority: JP
Priority date: 1986-11-25
Filing date: 1986-11-25
Publication date: 1988-06-02

Description

[Brief explanation of the drawing]

第１図は本考案による環境状態表示計の一実施
例の構成を示したブロツク図、第２図は第１図の
透光板と液晶表示のパネルの配置関係を示した正
面図、第３図は第１図の環境状態表示計の動作を
示すフローチヤートである。１…透光板、２…液晶表示パネル、２ｃ…列電
極、２ｒ…行電極、３…温度センサ、４…湿度セ
ンサ、５…制御回路、６…乾球温度出力ドライバ
ー、７…湿球温度出力ドライバー、８…判別手段
、９…警報器、１０…電源。 Fig. 1 is a block diagram showing the configuration of an embodiment of the environmental status indicator according to the present invention, Fig. 2 is a front view showing the arrangement relationship between the transparent plate and the liquid crystal display panel of Fig. 1, and Fig. The figure is a flowchart showing the operation of the environmental condition indicator shown in FIG. DESCRIPTION OF SYMBOLS 1... Transparent plate, 2... Liquid crystal display panel, 2c... Column electrode, 2r... Row electrode, 3... Temperature sensor, 4... Humidity sensor, 5... Control circuit, 6... Dry bulb temperature output driver, 7... Wet bulb temperature Output driver, 8...discrimination means, 9...alarm device, 10...power supply.

Claims

[Scope of utility model registration request]

At least a transparent plate on which coordinate axes are drawn, with the horizontal axis being the first state variable and the vertical axis being the second state variable;
a display board disposed parallel to and facing the light-transmitting board and having a plurality of display elements arranged in a matrix on the side facing the light-transmitting board; and a display board that detects a value corresponding to the first state variable; a first sensor that generates a first detection signal; and a second sensor that detects a value corresponding to the second state variable or a value related to the first and second state variables and generates a second detection signal. 2 sensors, and the first and second detection signals from the first and second detection signals.
calculation means for calculating first and second state values that are one value among the state variables; and a display board corresponding to the first and second state values calculated by the calculation means. a driving means for driving and displaying one of the display elements therein, and setting an appropriate area of the environment corresponding to the specified area of the transparent plate, which corresponds to the calculated first and second state values. An environmental condition indicator comprising: a determining means for determining whether the coordinates are within the appropriate range.