JPS58119125U - Air conditioner operation circuit - Google Patents
Air conditioner operation circuitInfo
- Publication number
- JPS58119125U JPS58119125U JP1416882U JP1416882U JPS58119125U JP S58119125 U JPS58119125 U JP S58119125U JP 1416882 U JP1416882 U JP 1416882U JP 1416882 U JP1416882 U JP 1416882U JP S58119125 U JPS58119125 U JP S58119125U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- safety device
- circuit
- operation circuit
- contact
- 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図は従来技術の電気回路図、第2図は本考案の電気
回路図を示す。
1・・・・・・スイッチ、2・・・・・・タイマー、3
・・・・・・タイマーのb接点、4・・・・・・リレー
4.5・・・・・・リレー4のa接点、6・・・・・・
リレー6.7,8・・・・・・安全装置のb接点、9・
・・・・・リレー4のb接点。FIG. 1 shows an electrical circuit diagram of the prior art, and FIG. 2 shows an electrical circuit diagram of the present invention. 1...Switch, 2...Timer, 3
...B contact of timer, 4...Relay 4.5...A contact of relay 4, 6...
Relay 6.7, 8...B contact of safety device, 9.
...B contact of relay 4.
Claims (1)
電動機用リレーと操作回路用リレーおよび安全装置の接
点をそれぞれH形状に配列し、安全装置が作動しない時
は、操作回路用リレーを安全装置の接点がバイパスして
リレーコイル間の電圧を無電圧にし、電動機用リレーの
みに電圧を加圧する。次に安全装置のb接点が切れた時
、操作回路用リレーに電圧が加圧し、かつ操作用リレー
のa接点を電動機用リレーのコイル間にバイパスさせコ
イルを無電圧にし、また安全装置の回路に直接す接点を
入れ安全装置が自動復帰しても復帰しないような作動特
性を有する操作回路。In an operating circuit having a mechanical on/off switch,
The motor relay, operation circuit relay, and safety device contacts are arranged in an H shape, and when the safety device does not operate, the safety device contacts bypass the operation circuit relay and the voltage between the relay coils is reduced to zero. and apply voltage only to the motor relay. Next, when the B contact of the safety device breaks, voltage is applied to the operation circuit relay, and the A contact of the operation relay is bypassed between the coils of the motor relay, making the coil voltageless, and the safety device circuit An operating circuit that has operating characteristics such that it does not return even if the safety device automatically returns by inserting a contact directly into the circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1416882U JPS58119125U (en) | 1982-02-05 | 1982-02-05 | Air conditioner operation circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1416882U JPS58119125U (en) | 1982-02-05 | 1982-02-05 | Air conditioner operation circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58119125U true JPS58119125U (en) | 1983-08-13 |
Family
ID=30026642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1416882U Pending JPS58119125U (en) | 1982-02-05 | 1982-02-05 | Air conditioner operation circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58119125U (en) |
-
1982
- 1982-02-05 JP JP1416882U patent/JPS58119125U/en active Pending
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