JPH0319468U - - Google Patents
Info
- Publication number
- JPH0319468U JPH0319468U JP7917089U JP7917089U JPH0319468U JP H0319468 U JPH0319468 U JP H0319468U JP 7917089 U JP7917089 U JP 7917089U JP 7917089 U JP7917089 U JP 7917089U JP H0319468 U JPH0319468 U JP H0319468U
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- line
- accessory
- switch
- series
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案に従つて構成された内燃機関の
アイドリング継続装置の望ましい一実施例の概略
構成図、第２図は従来において開発されていたア
イドリング継続装置の代表的一例の概略構成図、
である。
図中、１１……車両搭載のバツテリ、１２……
車両に備え付けられるイグニツシヨン・スイツチ
ないしその一つの接点回路、１２−１，１２−２
……イグニツシヨン・スイツチに連動する接点回
路の中、本考案装置に関連する接点回路、１３…
…イグニツシヨン・ライン用リレー、１４……従
来例において採用されているイグニツシヨン・ラ
インの電圧低下検出回路、１５……タイマ回路、
１６……従来例におけるスイツチング手段でもあ
り本考案実施例でも第一スイツチング手段として
用いられるトランジスタ、２３……第二スイツチ
ング手段の一部を構成するアクセサリ・ライン用
リレー、２４……アクセサリ・ライン電圧低下検
出回路、２５……タイマ回路、２６……第二スイ
ツチング手段の一部を構成するトランジスタ、２
７……タイマ回路に対する時間設定回路、２８…
…コンデンサ、３１，３２……トランジスタのベ
ース・バイアス回路構成抵抗、３３……第二スイ
ツチング手段の一部を構成するダイオード、３４
……アクセサリ・ラインの対接地電位を表す抵抗
、である。
FIG. 1 is a schematic diagram of a preferred embodiment of an idling continuation device for an internal combustion engine constructed according to the present invention, and FIG. 2 is a schematic diagram of a representative example of a conventionally developed idling continuation device.
It is. In the diagram, 11...Battery mounted on the vehicle, 12...
Ignition switch installed in a vehicle or one of its contact circuits, 12-1 , 12-2
... Among the contact circuits linked to the ignition switch, contact circuits related to the device of the present invention, 13...
...Ignition line relay, 14...Ignition line voltage drop detection circuit employed in the conventional example, 15...Timer circuit,
16... Transistor which is also the switching means in the conventional example and is used as the first switching means in the embodiment of the present invention, 23... Accessory line relay forming a part of the second switching means, 24... Accessory line voltage drop detection circuit, 25... timer circuit, 26... transistor constituting a part of second switching means, 2
7... Time setting circuit for the timer circuit, 28...
... Capacitor, 31, 32 ... Resistor that constitutes the base bias circuit of the transistor, 33 ... Diode that constitutes a part of the second switching means, 34
...A resistance representing the potential of the accessory line to ground.
Claims (1)
するイグニツシヨン・スイツチがオン位置に付け
られたときには、イグニツシヨン・ライン、アク
セサリ・ラインの双方に直列に挿入されるスイツ
チ接点を共に閉じることにより、該車両搭載の内
燃機関の運転継続に必要な点火回路に対しては上
記イグニツシヨン・ラインを介して、また、該車
両搭載のアクセサリ機器に対しては上記アクセサ
リ・ラインを介して、それぞれ車両搭載にバツテ
リから電力を供給する一方、該イグニツシヨン・
スイツチがアクセサリ位置に付けられたときには
、上記イグニツシヨン・ラインに直列に挿入され
るスイツチ接点を開き、上記アクセサリ・ライン
に直列に挿入されるスイツチ接点は閉じた状態と
して、上記アクセサリ機器にのみ、上記アクセサ
リ・ラインを介しての上記バツテリ電力供給状態
を維持すると共に、上記イグニツシヨン・スイツ
チがオフ位置に付けられたときには、上記イグニ
ツシヨン・ライン、アクセサリ・ラインの双方に
直列に挿入されている上記スイツチ接点を共に開
くようにした自動車両において、該イグニツシヨ
ン・スイツチを上記オフ位置に付けても、直ちに
は上記内燃機関を停止させないようにする内燃機
関のアイドリング継続装置であつて； 上記イグニツシヨン・スイツチが上記オン位置
に付けられたとき、イグニツシヨン・ライン用リ
レー接点を閉成して、該リレー接点により、上記
イグニツシヨン・ライインに直列に挿入されてい
る上記スイツチ接点を短絡する第一のスイツチン
グ手段と； 上記アクセサリ・ラインの電圧低下を検出し、
タイマ回路を動作させるアクセサリ・ライン電圧
低下検出回路と； 上記マイマ回路動作後、該タイマ回路に設定さ
れている所定時間を経過すると、上記イグニツシ
ヨン・ライン用リレーを解磁し、そのリレー接点
を開放する第二のスイツチング手段と； を有して成る内燃機関のアイドリイング継続装
置。[Scope of Utility Model Registration Claim] When the ignition switch, which is operated by the driver by inserting the ignition key, is turned on, the switch contact is inserted in series in both the ignition line and the accessory line. By closing both, the ignition circuit necessary for continued operation of the internal combustion engine installed in the vehicle is connected to the ignition line, and the accessory equipment installed in the vehicle is connected to the ignition circuit through the accessory line. , respectively, while supplying power from the battery to the vehicle, the ignition
When the switch is placed in the accessory position, the switch contact inserted in series with the ignition line is opened, the switch contact inserted in series with the accessory line is closed, and the switch contact inserted in series with the ignition line is closed. The switch contact maintains the battery power supply state through the accessory line and is inserted in series with both the ignition line and the accessory line when the ignition switch is placed in the off position. An idling continuation device for an internal combustion engine, which prevents the internal combustion engine from immediately stopping even when the ignition switch is set to the OFF position, in a motor vehicle configured to open both the ignition switch and the ignition switch. first switching means for closing an ignition line relay contact when placed in the on position, thereby shorting the switch contact inserted in series with the ignition line; Detects voltage drop in accessory line,
an accessory line voltage drop detection circuit that operates a timer circuit; after a predetermined time set in the timer circuit has elapsed after the timer circuit operates, the ignition line relay is demagnetized and its relay contacts are opened; An idling continuation device for an internal combustion engine, comprising: a second switching means for controlling the idling of an internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7917089U JPH0636304Y2 (en) | 1989-07-06 | 1989-07-06 | Internal combustion engine idling continuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7917089U JPH0636304Y2 (en) | 1989-07-06 | 1989-07-06 | Internal combustion engine idling continuation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0319468U true JPH0319468U (en) | 1991-02-26 |
| JPH0636304Y2 JPH0636304Y2 (en) | 1994-09-21 |
Family
ID=31623094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7917089U Expired - Lifetime JPH0636304Y2 (en) | 1989-07-06 | 1989-07-06 | Internal combustion engine idling continuation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636304Y2 (en) |
-
1989
- 1989-07-06 JP JP7917089U patent/JPH0636304Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636304Y2 (en) | 1994-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4302747A (en) | Anti-theft device for engine propelled vehicles | |
| US3993914A (en) | Motor vehicle headlight control apparatus | |
| JPH0319468U (en) | ||
| JPH0528727Y2 (en) | ||
| JPS6311762Y2 (en) | ||
| JPS6361225B2 (en) | ||
| JPS57140569A (en) | Glow plug preheat controller | |
| JP2864385B2 (en) | Vehicle anti-theft device | |
| JP2766593B2 (en) | Internal combustion engine ignition device | |
| JP2557518Y2 (en) | Automatic power-off device for vehicle control circuit | |
| JPH0222336Y2 (en) | ||
| JPS636466Y2 (en) | ||
| JPH0217375Y2 (en) | ||
| JPH037579Y2 (en) | ||
| JPH0117071Y2 (en) | ||
| JPH0619814Y2 (en) | Automatic engine stop device | |
| JPS5842201Y2 (en) | Vehicle anti-theft device | |
| JPS59156363U (en) | Battery discharge prevention circuit | |
| JPH0230624Y2 (en) | ||
| CN86204352U (en) | Theft-defence automobile ignition switch | |
| JPH0618067Y2 (en) | Start control device | |
| JP2546144Y2 (en) | Lamp lighting holding circuit | |
| JPH05280425A (en) | Auto choke device | |
| JPS5913339Y2 (en) | automatic engine starting circuit | |
| JPS6261040U (en) |