JPS61154447U - - Google Patents
Info
- Publication number
- JPS61154447U JPS61154447U JP3640085U JP3640085U JPS61154447U JP S61154447 U JPS61154447 U JP S61154447U JP 3640085 U JP3640085 U JP 3640085U JP 3640085 U JP3640085 U JP 3640085U JP S61154447 U JPS61154447 U JP S61154447U
- Authority
- JP
- Japan
- Prior art keywords
- photocoupler
- capacitor
- power supply
- low voltage
- discharge
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Power Conversion In General (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例による点火装置の回
路図、第２図イ，ロ，ハは同点火時のタイミング
説明用の波形図、第３図は従来の点火装置の回路
図である。
１…交流電源、５…昇圧トランス、６…コンデ
ンサ、７…ダイオード、９…フオトカプラ、９ａ
…入力側、９ｂ…出力側、１０…低圧トランス、
１２…電子回路。
Figure 1 is a circuit diagram of an ignition system according to an embodiment of the present invention, Figure 2 A, B, and C are waveform diagrams for explaining the timing of ignition, and Figure 3 is a circuit diagram of a conventional ignition system. . 1... AC power supply, 5... Step-up transformer, 6... Capacitor, 7... Diode, 9... Photocoupler, 9a
...Input side, 9b...Output side, 10...Low voltage transformer,
12...Electronic circuit.
Claims (1)
６を接続するとともにコンデンサ６に昇圧トラン
ス５とフオトカプラ９の出力側９ｂとを接続した
閉回路を設け、一方、交流電源１に低圧トランス
１０を接続するとともに低圧トランス１０に接続
した電子回路１２にフオトカプラ９の入力側９ａ
を接続した回路を設け、フオトカプラ９の作用に
よるコンデンサ６の放電によつて点火時の放電を
得ることを特徴とする点火装置。 A capacitor 6 is connected to the AC power supply 1 via a diode 7, and a closed circuit is provided in which the step-up transformer 5 and the output side 9b of the photocoupler 9 are connected to the capacitor 6. On the other hand, a low voltage transformer 10 is connected to the AC power supply 1. The input side 9a of the photocoupler 9 is connected to the electronic circuit 12 connected to the low voltage transformer 10.
1. An ignition device characterized in that a circuit is provided in which a photocoupler 9 is used to discharge a capacitor 6, and a discharge at the time of ignition is obtained by discharging a capacitor 6 through the action of a photocoupler 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3640085U JPS61154447U (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3640085U JPS61154447U (en) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154447U true JPS61154447U (en) | 1986-09-25 |
Family
ID=30541543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3640085U Pending JPS61154447U (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154447U (en) |
-
1985
- 1985-03-14 JP JP3640085U patent/JPS61154447U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61154447U (en) | ||
| JPH0241466U (en) | ||
| JPH01109292U (en) | ||
| JPS61141940U (en) | ||
| JPS60170070U (en) | Capacitor charging/discharging engine ignition system | |
| JPS6268336U (en) | ||
| JPH02107280U (en) | ||
| JPH04179U (en) | ||
| JPS61174228U (en) | ||
| JPS6180598U (en) | ||
| JPH01117120U (en) | ||
| JPS6399916U (en) | ||
| JPS59192718U (en) | DC power circuit | |
| JPH0172726U (en) | ||
| JPS6188442U (en) | ||
| JPS61153085U (en) | ||
| JPS6192150U (en) | ||
| JPH02142988U (en) | ||
| JPH01112066U (en) | ||
| JPS63196119U (en) | ||
| JPS6445491U (en) | ||
| JPS6273628U (en) | ||
| JPS6198395U (en) | ||
| JPS63179784U (en) | ||
| JPS62199819U (en) |