JPS5988276U - Non-contact ignition device for internal combustion engine - Google Patents
Non-contact ignition device for internal combustion engineInfo
- Publication number
- JPS5988276U JPS5988276U JP16602182U JP16602182U JPS5988276U JP S5988276 U JPS5988276 U JP S5988276U JP 16602182 U JP16602182 U JP 16602182U JP 16602182 U JP16602182 U JP 16602182U JP S5988276 U JPS5988276 U JP S5988276U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- generating coil
- transformer
- switching element
- combustion engine
- 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.)
- Granted
Links
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Permanent Magnet Type Synchronous Machine (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図はこの考案の無接点点火装置の具体回路図、第２
図は磁石発電機の概略構成図である。
１・・・点火及び負荷用を兼ねる発電コイル、２・・・
変圧器、２ａ・・・−次側コイル、２ｂ・・・二次側コ
イル、３・・・負荷抵抗、４・・・第２のスイッチング
素子、７・・・コンデンサ、８・・・イグニション・コ
イル、９・・・点火プラグ、１１・・・ツェナーダイオ
ード、１４・・・第１のスイッチング素子、１６・・・
トリガ用発電コイル。
２２イ１．１１
：
１２８
ト
２３Figure 1 is a specific circuit diagram of the non-contact ignition device of this invention, Figure 2
The figure is a schematic configuration diagram of a magnet generator. 1... Generator coil that serves both as ignition and load, 2...
Transformer, 2a... - secondary coil, 2b... secondary coil, 3... load resistance, 4... second switching element, 7... capacitor, 8... ignition. Coil, 9... Spark plug, 11... Zener diode, 14... First switching element, 16...
Generating coil for trigger. 22-1.11: 128-23
Claims (1)
るロータと、こ、のロータの内周方向及び円周方向に亘
り所定間隔をおいて配設した複数の発電用磁石と、これ
らの発電用磁石に対向して前記ロータ周辺に配設した点
火用発電コイルと負荷用発電コイルを兼用する発電コイ
ルおよびトリガ用発電コイルと、前記発電コイルに接続
した昇圧用変圧器と、この変圧器の二次電圧を充電する
コンデンサと、このコンデンサに接続され、かつ前記ト
リガ用発電コイルの誘起電圧に基づいて導通ずる第１の
スイッチング素子と、この第１のスイッチング素子を介
して前記コンデンサに接続されたイグニション・コイル
と、前記変圧器の二次側コイルに接続され、その二次側
電圧が設定値以上に達すると導通するツェナーダイオー
ドと、このツェナーダイオードの導通時に前記変圧器の
一次側コイルを短絡する第２のスイッチング素子とから
構成されてなる内燃機関の無接点点火装置。A rotor that rotates in synchronization with the rotation of a crankshaft for an internal combustion engine, a plurality of power generation magnets arranged at predetermined intervals in the inner circumferential direction and circumferential direction of the rotor, and these power generation magnets. A generating coil for ignition and a generating coil for triggering and a generating coil for triggering which are arranged around the rotor facing the magnet, and which serve as a generating coil for ignition and a generating coil for load, a step-up transformer connected to the generating coil, and two of this transformer. a first switching element that is connected to the capacitor and conducts based on the induced voltage of the trigger generator coil; and a first switching element that is connected to the capacitor via the first switching element. A Zener diode is connected to the ignition coil and the secondary coil of the transformer and becomes conductive when the secondary voltage reaches a set value or higher, and when the Zener diode is conductive, the primary coil of the transformer is short-circuited. A non-contact ignition device for an internal combustion engine, comprising a second switching element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602182U JPS5988276U (en) | 1982-11-01 | 1982-11-01 | Non-contact ignition device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602182U JPS5988276U (en) | 1982-11-01 | 1982-11-01 | Non-contact ignition device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5988276U true JPS5988276U (en) | 1984-06-14 |
| JPS6210467Y2 JPS6210467Y2 (en) | 1987-03-11 |
Family
ID=30363573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16602182U Granted JPS5988276U (en) | 1982-11-01 | 1982-11-01 | Non-contact ignition device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5988276U (en) |
-
1982
- 1982-11-01 JP JP16602182U patent/JPS5988276U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210467Y2 (en) | 1987-03-11 |
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