JPS59160409U - Protection circuit for contacts in vehicle air conditioners - Google Patents
Protection circuit for contacts in vehicle air conditionersInfo
- Publication number
- JPS59160409U JPS59160409U JP5602983U JP5602983U JPS59160409U JP S59160409 U JPS59160409 U JP S59160409U JP 5602983 U JP5602983 U JP 5602983U JP 5602983 U JP5602983 U JP 5602983U JP S59160409 U JPS59160409 U JP S59160409U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle air
- protection circuit
- contacts
- contact
- air conditioners
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
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図は接点の一例を示す図、第２図は本考案による車
両用空気調和装置における接点の保護回路の一実施例を
示す回路図である。
１・・・・・・コンプレッサ回転数検出回路、１０゜１
５．１６・・・・・・接点、１１・・・・・・制御装置
、１２・・・・・・イグニッションスイッチ、１３・・
・・・・電源、１４・・・・・・エアコンスイッチ、１
７．１８．２１・・・・・・信号線。FIG. 1 is a diagram showing an example of a contact point, and FIG. 2 is a circuit diagram showing an embodiment of a contact protection circuit in a vehicle air conditioner according to the present invention. 1...Compressor rotation speed detection circuit, 10゜1
5.16...Contact, 11...Control device, 12...Ignition switch, 13...
...Power supply, 14...Air conditioner switch, 1
7.18.21...Signal line.
Claims (2)
和装置において、上記接点を抵抗を介して、イグニッシ
ョンスイッチに接続したことを特徴とする車両用空気調
和装置における接点の保護回路。(1) A protection circuit for a contact in a vehicle air conditioner, wherein the contact is connected to an ignition switch via a resistor, in the vehicle air conditioner having a contact for connecting signal lines.
れる信号線と電磁クラッチを制御する制御装置から導か
れる信号線とを接続するものからなる実用新案登録請求
の範囲第１項記載の車両用空気調和装置における接点の
保護回路。(2) The above-mentioned contact point connects the signal line led from the compressor rotation speed detection circuit and the signal line led from the control device that controls the electromagnetic clutch. Protection circuit for contacts in harmonic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5602983U JPS59160409U (en) | 1983-04-14 | 1983-04-14 | Protection circuit for contacts in vehicle air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5602983U JPS59160409U (en) | 1983-04-14 | 1983-04-14 | Protection circuit for contacts in vehicle air conditioners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59160409U true JPS59160409U (en) | 1984-10-27 |
Family
ID=30186355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5602983U Pending JPS59160409U (en) | 1983-04-14 | 1983-04-14 | Protection circuit for contacts in vehicle air conditioners |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160409U (en) |
-
1983
- 1983-04-14 JP JP5602983U patent/JPS59160409U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59160409U (en) | Protection circuit for contacts in vehicle air conditioners | |
| JPS6011816U (en) | Protection device for vehicle air conditioner | |
| JPS5924614U (en) | Vehicle air conditioner | |
| JPS59126715U (en) | Protection device for vehicle air conditioner | |
| JPS58104828U (en) | Air conditioner control circuit | |
| JPS58116466U (en) | Train air conditioner | |
| JPS6060633U (en) | air conditioner | |
| JPS60192916U (en) | Automotive air conditioner control device | |
| JPS6038445U (en) | Control device for operation switch | |
| JPS58119036U (en) | Forced air combustion equipment | |
| JPS5819860U (en) | wiper device | |
| JPS6028334U (en) | air conditioner | |
| JPS6035362U (en) | floppy disk device | |
| JPS58186336U (en) | Air conditioner control device | |
| JPS5947509U (en) | Resistor for speed control of fan motor for automotive air conditioning equipment | |
| JPS6016951U (en) | air conditioner | |
| JPS5924941U (en) | alarm device | |
| JPS58190211U (en) | Speed control device for fan motor in vehicle air conditioner | |
| JPS6055858U (en) | Forced draft combustion equipment | |
| JPS58179898U (en) | Fan motor speed control device | |
| JPS5896077U (en) | air conditioner | |
| JPS58112092U (en) | Air conditioner protection device | |
| JPS58132126U (en) | cooling fan control device | |
| JPS58165446U (en) | Gas appliance safety control circuit | |
| JPS5847988U (en) | gas leak alarm |