JPS61169931U - - Google Patents
Info
- Publication number
- JPS61169931U JPS61169931U JP5453585U JP5453585U JPS61169931U JP S61169931 U JPS61169931 U JP S61169931U JP 5453585 U JP5453585 U JP 5453585U JP 5453585 U JP5453585 U JP 5453585U JP S61169931 U JPS61169931 U JP S61169931U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- circuit
- load
- series
- switch
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の実施例である自動車のホー
ン駆動回路の回路図、第２図は従来のリレー駆動
回路を示す回路図である。
FIG. 1 is a circuit diagram of an automobile horn drive circuit which is an embodiment of this invention, and FIG. 2 is a circuit diagram showing a conventional relay drive circuit.
Claims (1)
レースイツチとを直列に接続した負荷回路と、 前記リレースイツチと並列に接続され、前記リ
レーのリレーコイルと第１のスイツチング素子と
の直列回路よりなるリレーコイル駆動回路と、 前記リレーの保持電圧以上の起電圧を有する電
池と、前記リレーコイルおよび第２のスイツチン
グ素子との直列回路よりなり、前記リレーのオン
状態を保持する保持回路および、 操作スイツチを含み、この操作スイツチの操作
によつて前記第１、第２のスイツチング素子をオ
ンする起動回路とからなるリレー駆動回路。[Claims for Utility Model Registration] A load circuit in which a load, a power source for driving the load, and a relay switch of a relay are connected in series; a load circuit connected in parallel with the relay switch, and a relay coil of the relay and a first switching circuit; A relay coil drive circuit consisting of a series circuit with the element, a battery having an electromotive voltage higher than the holding voltage of the relay, and a series circuit with the relay coil and a second switching element, maintaining the relay in an on state. and a starting circuit that includes an operation switch and turns on the first and second switching elements by operating the operation switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5453585U JPS61169931U (en) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5453585U JPS61169931U (en) | 1985-04-11 | 1985-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169931U true JPS61169931U (en) | 1986-10-21 |
Family
ID=30576383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5453585U Pending JPS61169931U (en) | 1985-04-11 | 1985-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169931U (en) |
-
1985
- 1985-04-11 JP JP5453585U patent/JPS61169931U/ja active Pending
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