JPS6399149U - - Google Patents
Info
- Publication number
- JPS6399149U JPS6399149U JP1986194763U JP19476386U JPS6399149U JP S6399149 U JPS6399149 U JP S6399149U JP 1986194763 U JP1986194763 U JP 1986194763U JP 19476386 U JP19476386 U JP 19476386U JP S6399149 U JPS6399149 U JP S6399149U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- room temperature
- display state
- light emitting
- emitting diode
- 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
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Description
第１図と第２図は共に電気回路図、第３図は石
油フアンヒーターの斜視図である。 Ａ……出力回路、Ｂ……発振回路、Ｃ……ワイ
ヤードＡＮＤ回路、２……室温検出用サーミスタ
、５……可変抵抗、１７……発光ダイオード、２
０……トランジスタ、２２……室温設定つまみ。
油フアンヒーターの斜視図である。 Ａ……出力回路、Ｂ……発振回路、Ｃ……ワイ
ヤードＡＮＤ回路、２……室温検出用サーミスタ
、５……可変抵抗、１７……発光ダイオード、２
０……トランジスタ、２２……室温設定つまみ。
Claims (1)
- 使用者が自由に室内の温度を設定できる冷暖房
機器等の表示装置に於いて、設定した温度と室温
との関係を唯一つの発光ダイオードで表示するも
のであつて、前記発光ダイオードは室温が設定温
度に対して所定の温度範囲内であるときはある表
示状態を示し、前記室温が設定温度に対して所定
の温度範囲外であるときは前記表示状態とは異な
る表示状態を示すことを特徴とする表示装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986194763U JPS6399149U (ja) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986194763U JPS6399149U (ja) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399149U true JPS6399149U (ja) | 1988-06-27 |
Family
ID=31152036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986194763U Pending JPS6399149U (ja) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399149U (ja) |
-
1986
- 1986-12-18 JP JP1986194763U patent/JPS6399149U/ja active Pending