JPH0486054U - - Google Patents
Info
- Publication number
- JPH0486054U JPH0486054U JP12636790U JP12636790U JPH0486054U JP H0486054 U JPH0486054 U JP H0486054U JP 12636790 U JP12636790 U JP 12636790U JP 12636790 U JP12636790 U JP 12636790U JP H0486054 U JPH0486054 U JP H0486054U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- stator coil
- charging generator
- short
- coils
- 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
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
Landscapes
- Control Of Charge By Means Of Generators (AREA)
Description
第１図は本考案からなる一実施例の回路図、第
２図は第１図の判別回路の動作特性図、第３図は
本考案の効果特性図を示す。
１……バツテリ、２……（＋）電源線、３……
（−）電源線、４……ステータコイル、５……全
波整流回路、６……界磁コイル、７……半導体式
電圧調整装置、８……短絡回路、９……判定回路
、１０……短絡制御回路、１１……リレーの接点
、１２……リレーのコイル。
FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is an operational characteristic diagram of the discrimination circuit of FIG. 1, and FIG. 3 is an effect characteristic diagram of the present invention. 1...Battery, 2...(+) power line, 3...
(-) Power supply line, 4... Stator coil, 5... Full wave rectifier circuit, 6... Field coil, 7... Semiconductor type voltage regulator, 8... Short circuit, 9... Judgment circuit, 10... ...Short circuit control circuit, 11...Relay contact, 12...Relay coil.
Claims (1)
交流発電機の整流出力によつて充電されるバツテ
リと上記界磁コイルに流れる界磁電流を制御する
半導体式電圧調整装置を有する車両用発電機にお
いて、各ステータコイルを全波整流する整流回路
と各ステータコイルの中立端子を短絡する短絡回
路を有することを特徴とする結線切換形充電発電
機。 ２ 請求項１において、ステータコイルの中立端
子を短絡する制御は、充電発電機の回転数を検出
する検出回路、この回転が規定値以下であると判
定する判定回路、判定回路の出力信号により、短
絡回路を動作させることを特徴とする結線切換形
充電発電機。[Claims for Utility Model Registration] 1. A semiconductor voltage regulator that controls a battery charged by the rectified output of an alternator having a plurality of stator coils and field coils, and a field current flowing through the field coils. What is claimed is: 1. A switching type charging generator for a vehicle having a rectifying circuit for full-wave rectification of each stator coil, and a short circuit for shorting a neutral terminal of each stator coil. 2. In claim 1, the control to short-circuit the neutral terminal of the stator coil is performed by a detection circuit that detects the rotation speed of the charging generator, a determination circuit that determines that this rotation is below a specified value, and an output signal of the determination circuit. A switching type charging generator characterized by operating a short circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12636790U JPH0486054U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12636790U JPH0486054U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486054U true JPH0486054U (en) | 1992-07-27 |
Family
ID=31873926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12636790U Pending JPH0486054U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486054U (en) |
-
1990
- 1990-11-30 JP JP12636790U patent/JPH0486054U/ja active Pending
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