JPS6083875U - Standby unit for refrigerated vehicles - Google Patents
Standby unit for refrigerated vehiclesInfo
- Publication number
- JPS6083875U JPS6083875U JP17687883U JP17687883U JPS6083875U JP S6083875 U JPS6083875 U JP S6083875U JP 17687883 U JP17687883 U JP 17687883U JP 17687883 U JP17687883 U JP 17687883U JP S6083875 U JPS6083875 U JP S6083875U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- standby unit
- parallel
- refrigerated
- standby
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示し、冷凍車用スタンバ
イユニットを有する冷凍機の制御回路の回路図、第２図
はこの考案の他の実施例を示し、電圧切換手段の回路図
である。
１・・・車載電源、４・・・サーモスイッチ、１１，１
１ａ、ｌｌｂ・・・コンデンサファンモータ、１７・・
・スタンバイスイッチ、２３・・・抵抗。Fig. 1 shows an embodiment of this invention, and is a circuit diagram of a control circuit for a refrigerator having a standby unit for a refrigerated vehicle. Fig. 2 shows another embodiment of this invention, and is a circuit diagram of a voltage switching means. be. 1... Vehicle power supply, 4... Thermo switch, 11, 1
1a, llb... Capacitor fan motor, 17...
・Standby switch, 23...resistance.
Claims (1)
と、冷凍庫内の温度を検出゛する温度検出手段と、コン
デンサファンモータの端子電圧を切換える電圧切換手段
とを具備し、この電圧切換手段は、前記電源選択手段に
よりスタンバイ電源が選択され、且つ前記温度検出手段
から冷凍庫内の温度が所定値以下である旨の出力があっ
た場合に、その他の場合よりもコンデンサファンモータ
の端子電圧を低くすることを特徴とする冷凍車用スタン
バイユニット。 ２ 電圧切換手段は、温度検出手段の出力に応じてオン
オフする接点と並列に抵抗を接続した並列回路から成る
ことを特徴とする実用新案登録請求の範囲第１項記載の
範囲第１項記載の冷凍軍用スタンバイユニット。 − ３電圧切換手段は、複数のコンデンサファンモータを並
列又は直列に接続する並列、直列切換回路から成ること
を特徴とする実用新案登録請求の範囲第１項記載の冷凍
車用スタンバイユニット。[Scope of Claim for Utility Model Registration] 1. Equipped with a power supply selection means for selecting an on-vehicle power supply and a standby power supply, a temperature detection means for detecting the temperature inside the freezer, and a voltage switching means for switching the terminal voltage of a capacitor fan motor. , this voltage switching means selects the capacitor fan when the standby power supply is selected by the power supply selection means and there is an output from the temperature detection means indicating that the temperature in the freezer is below a predetermined value. A standby unit for refrigerated vehicles that is characterized by lowering the motor terminal voltage. 2 The voltage switching means is comprised of a parallel circuit in which a resistor is connected in parallel with a contact that turns on and off according to the output of the temperature detection means. Refrigerated military standby unit. - The standby unit for a refrigerated vehicle according to claim 1, wherein the three-voltage switching means comprises a parallel/series switching circuit that connects a plurality of capacitor fan motors in parallel or series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17687883U JPS6083875U (en) | 1983-11-16 | 1983-11-16 | Standby unit for refrigerated vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17687883U JPS6083875U (en) | 1983-11-16 | 1983-11-16 | Standby unit for refrigerated vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6083875U true JPS6083875U (en) | 1985-06-10 |
Family
ID=30384431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17687883U Pending JPS6083875U (en) | 1983-11-16 | 1983-11-16 | Standby unit for refrigerated vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6083875U (en) |
-
1983
- 1983-11-16 JP JP17687883U patent/JPS6083875U/en active Pending
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