JPH0438162U

JPH0438162U -

Info

Publication number: JPH0438162U
Application number: JP8082990U
Authority: JP
Priority date: 1990-07-30
Filing date: 1990-07-30
Publication date: 1992-03-31

Description

[Brief explanation of the drawing]

第１図は第２図に示すフアクシミリ装置の主要
な構成を示すブロツク図、第２図はこの考案を適
用したフアクシミリ装置の外観斜視図、第３図は
第１図のバツクライト点消灯する際の処理を説明
する流れ図、第４図はこの考案による他の実施例
の構成を示すブロツク図、第５図は主制御部によ
りフアクシミリ装置の制御処理を示すフロー図、
第６図は光センサによるバツクライト点消灯機能
を実行する際の制御処理を示すフロー図、第７図
はバツクライトを設定した時間消灯させる機能を
実行する際の制御処理を示すフローである。１……表示装置、２……操作盤、３……画像入
出力装置、４……送受話器、５……主制御部、６
……主メモリ、７……通信回線制御部、８……画
像メモリ、９……スキヤナ、１０……プロツタ、
１１……画像入出力制御部、１２……タツチセン
サ、１３……液晶表示器、１４……バツクライト
、１５……ＡＣ電源、１６……リレー、１７……
操作盤制御部、１８……光センサ、１９……レベ
ル検出部、２０……点消灯時間設定部。 Fig. 1 is a block diagram showing the main structure of the facsimile device shown in Fig. 2, Fig. 2 is an external perspective view of the facsimile device to which this invention is applied, and Fig. 3 shows the backlight of Fig. 1 when it is turned on and off. FIG. 4 is a block diagram showing the configuration of another embodiment according to this invention; FIG. 5 is a flow chart showing the control process of the facsimile device by the main controller;
FIG. 6 is a flowchart showing the control process when executing the backlight on/off function using the optical sensor, and FIG. 7 is a flowchart showing the control process when executing the function of turning off the backlight for a set time. 1...Display device, 2...Operation panel, 3...Image input/output device, 4...Handset, 5...Main control unit, 6
...Main memory, 7...Communication line control unit, 8...Image memory, 9...Scanner, 10...Protector,
11... Image input/output control unit, 12... Touch sensor, 13... Liquid crystal display, 14... Backlight, 15... AC power supply, 16... Relay, 17...
Operation panel control section, 18... optical sensor, 19... level detection section, 20... lighting/extinguishing time setting section.

Claims

[Claims for Utility Model Registration] 1. In a facsimile device having an image input/output device, a handset, a liquid crystal display with a backlight, and an operation panel equipped with a touch sensor, when there is no touch input from the touch sensor for a certain period of time, 1. A facsimile apparatus comprising a backlight on/off control means for turning off a backlight and turning on the backlight when a touch input is received from the touch sensor while the backlight is off. 2. A facsimile device having an image input/output device, a handset, and an operation panel equipped with a liquid crystal display with a backlight, comprising: an optical sensor that detects the amount of light around the facsimile device; 1. A facsimile apparatus comprising: backlight on/off control means for turning off the backlight when the amount of light is below a preset level, and turning on the backlight when the amount of light exceeds the level. 3. A facsimile device having an image input/output device, a handset, and an operation panel equipped with a liquid crystal display with a backlight, comprising: a backlight on/off time setting means for setting a turn-off time and a turn-on time of the backlight; A facsimile apparatus comprising: a backlight on/off control means that turns off the light during the light-off time and turns on again during the light-on time.