JPH0453586U

JPH0453586U -

Info

Publication number: JPH0453586U
Application number: JP9491990U
Authority: JP
Priority date: 1990-09-10
Filing date: 1990-09-10
Publication date: 1992-05-07

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例に係る照明コント
ロールタイマを示す全体構成図、第２図はその主
要部のハードウエア構成図、第３図は調光器に組
込まれる位相制御回路の一例を示す回路図、第４
図は照明コントロールタイマの具体例を示す斜視
図、第５図はその拡大正面図、第６図はこの照明
コントロールタイマにおける調光制御の手順を示
すフローチヤート、第７図は本考案の第２実施例
を示す照明コントロールタイマ内蔵の電気スタン
ドを示す斜視図、第８図および第９図はその動作
をそれぞれ示す説明図である。１……調光手段、２……時刻設定手段、３……
セツト切換手段、４……時計手段、５……フエー
ドイン開始時刻演算手段、６……フエードイン制
御手段、７……フエードアウト制御手段。 Fig. 1 is an overall configuration diagram showing the lighting control timer according to the first embodiment of the present invention, Fig. 2 is a hardware configuration diagram of its main parts, and Fig. 3 is an example of a phase control circuit incorporated in a dimmer. Circuit diagram showing 4th
The figure is a perspective view showing a specific example of the lighting control timer, Fig. 5 is an enlarged front view thereof, Fig. 6 is a flowchart showing the dimming control procedure in this lighting control timer, and Fig. 7 is the second embodiment of the present invention. A perspective view showing a desk lamp with a built-in lighting control timer according to an embodiment, and FIGS. 8 and 9 are explanatory diagrams showing the operation thereof, respectively. 1... Light control means, 2... Time setting means, 3...
Set switching means, 4... Clock means, 5... Fade-in start time calculation means, 6... Fade-in control means, 7... Fade-out control means.

Claims

[Scope of Claim for Utility Model Registration] A lighting control timer connected between a light source and a power source, comprising a dimming means for controlling the light source, a time setting means for setting the time of a fade timer, and fade-in and fade-out. a set switching means for switching the operation; a set time signal from the time setting means and a fade-in switching signal from the set switching means are respectively input, and the fade-in start time is determined based on a predetermined time required for the fade-in operation. fade-in control that controls the dimming means to perform a fade-in operation when the current time signal from the clock means and the fade-in start time signal from the fade-in start time calculation means match. a set time signal from the time setting means, a fade-out switching signal from the set switching means, and a current time signal from the clock means, and when the set time signal and the current time signal match, . A lighting control timer comprising: fade-out control means for controlling the dimming means to perform a fade-out operation.