JPS58136998U - Automotive load drive device - Google Patents
Automotive load drive deviceInfo
- Publication number
- JPS58136998U JPS58136998U JP3412082U JP3412082U JPS58136998U JP S58136998 U JPS58136998 U JP S58136998U JP 3412082 U JP3412082 U JP 3412082U JP 3412082 U JP3412082 U JP 3412082U JP S58136998 U JPS58136998 U JP S58136998U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- power source
- load drive
- driving transistor
- output
- 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
- Control Of Eletrric Generators (AREA)
- Control Of Charge By Means Of Generators (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図は従来の自動車用負荷駆動装置の回路図、第２図
は本考案に係る自動車用負荷駆動装置の回路図、第３図
は本考案の他の実施例を示す回路図である。
１・・・バッテリ、２・・・キースイッチ、３・・・負
荷、４．６・・・トランジスタ、１０・・・発電機、１
１・・・ツェナーダイオード、１２・・・リレー。尚、
図中、同一符号は同−又は相当部分を示す。FIG. 1 is a circuit diagram of a conventional load driving device for an automobile, FIG. 2 is a circuit diagram of a load driving device for an automobile according to the present invention, and FIG. 3 is a circuit diagram showing another embodiment of the present invention. 1... Battery, 2... Key switch, 3... Load, 4.6... Transistor, 10... Generator, 1
1... Zener diode, 12... Relay. still,
In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
と、該電源と前記発電機との接続点間に入力側が接続さ
れている駆動用トランジスタと、前記電源に接続され、
前記駆動用トランジスタからの出力に基づいて負荷に出
力する出力回路とを備える自動車用負荷駆動装置におい
て、前記駆動用トランジスタの入力側にツェナーダイオ
ードを接続したことを特徴とする自動車用負荷駆動装置
。a power source supplied by a generator that rotates in synchronization with the engine; a drive transistor whose input side is connected between the connection point between the power source and the generator; and a driving transistor connected to the power source;
An automotive load driving device comprising an output circuit that outputs an output to a load based on an output from the driving transistor, wherein a Zener diode is connected to an input side of the driving transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3412082U JPS58136998U (en) | 1982-03-10 | 1982-03-10 | Automotive load drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3412082U JPS58136998U (en) | 1982-03-10 | 1982-03-10 | Automotive load drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58136998U true JPS58136998U (en) | 1983-09-14 |
Family
ID=30045630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3412082U Pending JPS58136998U (en) | 1982-03-10 | 1982-03-10 | Automotive load drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136998U (en) |
-
1982
- 1982-03-10 JP JP3412082U patent/JPS58136998U/en active Pending
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