JPS59165544U - Electronic control unit for internal combustion engines - Google Patents
Electronic control unit for internal combustion enginesInfo
- Publication number
- JPS59165544U JPS59165544U JP5950883U JP5950883U JPS59165544U JP S59165544 U JPS59165544 U JP S59165544U JP 5950883 U JP5950883 U JP 5950883U JP 5950883 U JP5950883 U JP 5950883U JP S59165544 U JPS59165544 U JP S59165544U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- electronic control
- control device
- combustion engine
- control unit
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Casings For Electric Apparatus (AREA)
- Control By Computers (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図は本考案を適用するのに好適な内燃エンジン用電
子制御装置の一例を示すブロック図、第２図は本考案の
一実施例を示す外観斜視図、第３図はその内部の構成配
置に概念的に示す一部破断斜視図である。
１・・・エンジンパルスセンサ、２…回転数演算回路、
３・・・基本燃料噴射時間演算回路、４・・・スロット
ル弁開度センサ、５・・・乗算器、６・・・乗算定数設
定器、７・・・加算器、８・・・加算定数設定器、９・
・・噴射時間タイマ、１０・・・燃料噴射弁ドライバ、
１２・・・ケース本体、１３・・・蓋体。Fig. 1 is a block diagram showing an example of an electronic control device for an internal combustion engine suitable for applying the present invention, Fig. 2 is an external perspective view showing an embodiment of the present invention, and Fig. 3 is its internal configuration. FIG. 2 is a partially cutaway perspective view conceptually showing the arrangement. 1... Engine pulse sensor, 2... Rotation speed calculation circuit,
3... Basic fuel injection time calculation circuit, 4... Throttle valve opening sensor, 5... Multiplier, 6... Multiplication constant setter, 7... Adder, 8... Addition constant Setting device, 9.
...Injection time timer, 10...Fuel injection valve driver,
12...Case body, 13...Lid body.
Claims (2)
吸入負圧などのエンジンパラメータに基づいて内燃エン
ジンの運転制御データを演算し、前記運転制御データに
加算および乗算補正の少なくとも一方を施したものを、
実際の運転制御データとして出力する電子回路部を備え
た内燃エンジン用電子制御装置であって、前記加算およ
び乗算の定数設定手段が前記電子回路部を収納するため
のケースに、外部から調整自在に装着されたことを特徴
とする内燃エンジン用電子制御装置。(1) Engine temperature, rotation speed, throttle valve opening,
Operation control data of the internal combustion engine is calculated based on engine parameters such as suction negative pressure, and the operation control data is subjected to at least one of addition and multiplication correction,
An electronic control device for an internal combustion engine, comprising an electronic circuit unit that outputs actual operation control data, wherein the addition and multiplication constant setting means is installed in a case for housing the electronic circuit unit and is adjustable from the outside. An electronic control device for an internal combustion engine, characterized in that it is equipped with an electronic control device.
されたことを特徴とする前記実用新案登録請求の範囲第
１項記載の内燃エンジン用電子制御装置。(2) The electronic control device for an internal combustion engine according to claim 1, wherein the constant setting means is watertightly attached to the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5950883U JPS59165544U (en) | 1983-04-22 | 1983-04-22 | Electronic control unit for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5950883U JPS59165544U (en) | 1983-04-22 | 1983-04-22 | Electronic control unit for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59165544U true JPS59165544U (en) | 1984-11-06 |
Family
ID=30189757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5950883U Pending JPS59165544U (en) | 1983-04-22 | 1983-04-22 | Electronic control unit for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165544U (en) |
-
1983
- 1983-04-22 JP JP5950883U patent/JPS59165544U/en active Pending
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