JPS62100066U - - Google Patents
Info
- Publication number
- JPS62100066U JPS62100066U JP19274385U JP19274385U JPS62100066U JP S62100066 U JPS62100066 U JP S62100066U JP 19274385 U JP19274385 U JP 19274385U JP 19274385 U JP19274385 U JP 19274385U JP S62100066 U JPS62100066 U JP S62100066U
- Authority
- JP
- Japan
- Prior art keywords
- defrost
- dimmer
- detection means
- fluorescent lamp
- dimmed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Defrosting Systems (AREA)
Description
第１図はこの考案のシヨーケース内照明の調光
装置の１実施例を示す回路図、第２図ａ，ｂ，ｃ
，ｄはそれぞれ調光度をそれぞれ１００％、８０
％、９０％、７０％としたときの調光器の出力電
圧の波形図である。
１……蛍光灯器具、２……調光器、３……リレ
ー、３ａ，３ｂ……リレー接点、４，５……可変
抵抗。
Fig. 1 is a circuit diagram showing one embodiment of the dimmer device for lighting inside a show case of this invention, Fig. 2 a, b, c
, d are the dimming levels of 100% and 80%, respectively.
%, 90%, and 70%. FIG. 1... Fluorescent lamp fixture, 2... Dimmer, 3... Relay, 3a, 3b... Relay contact, 4, 5... Variable resistor.
Claims (1)
作を検知する除霜検知手段と、除霜検知手段から
の信号により所定の照度に調光する調光手段と、
調光手段により調光される照明用の蛍光灯を備え
たことを特徴とするシヨーケース内照明の調光装
置。 In the cooling case, a defrost detection means detects the operation of the defrost device, a dimming means adjusts the illuminance to a predetermined intensity based on a signal from the defrost detection means,
A dimmer device for lighting inside a show case, comprising a fluorescent lamp for illumination that is dimmed by a dimmer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19274385U JPS62100066U (en) | 1985-12-14 | 1985-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19274385U JPS62100066U (en) | 1985-12-14 | 1985-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100066U true JPS62100066U (en) | 1987-06-25 |
Family
ID=31148114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19274385U Pending JPS62100066U (en) | 1985-12-14 | 1985-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100066U (en) |
-
1985
- 1985-12-14 JP JP19274385U patent/JPS62100066U/ja active Pending
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