JPS61160533A - Installation of electronic fuel controller - Google Patents

Installation of electronic fuel controller

Info

Publication number
JPS61160533A
JPS61160533A JP22985A JP22985A JPS61160533A JP S61160533 A JPS61160533 A JP S61160533A JP 22985 A JP22985 A JP 22985A JP 22985 A JP22985 A JP 22985A JP S61160533 A JPS61160533 A JP S61160533A
Authority
JP
Japan
Prior art keywords
electronic fuel
control device
filter
fuel controller
air cleaner
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
Application number
JP22985A
Other languages
Japanese (ja)
Inventor
Seiji Asano
誠二 浅野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP22985A priority Critical patent/JPS61160533A/en
Publication of JPS61160533A publication Critical patent/JPS61160533A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve waterproofness by installing the body of the electronic fuel controller for an engine inside an air cleaner. CONSTITUTION:The body of the electronic fuel controller 20 for an engine is fixed onto a throttle body 40 and installed inside a cleaner 10. The air intro duced into the air cleaner 10 passes through a filter 110, and passes through a passage 90, and then is mixed with the fuel jetted-out from an injector 30 and introduced into a cylinder. Since the moisture intruding from outside is obstructed by the filter 110, and the intrusion of the moisture inside is prevented, the waterproofness of the controller 20 can be improved.

Description

【発明の詳細な説明】 〔発明の利用５）舒〕 本発明は、電子制御装置の取付は位置により、特にエン
ジンルーム内に装着に好適な電子燃料制御装置に関する
。DETAILED DESCRIPTION OF THE INVENTION [Utilization of the Invention 5)] The present invention relates to an electronic fuel control device that is suitable for mounting in an engine compartment depending on the location of the electronic control device.

〔発明の背景〕[Background of the invention]

従来の装置は、特開５９−８７２３４号に記載のようＫ
、外部工９特性調整できるようスロットル・ボディ外付
となってい是。しかし防水については配慮されていなか
った。The conventional device is K as described in JP-A No. 59-87234.
The throttle body is externally mounted so that 9 characteristics can be adjusted externally. However, no consideration was given to waterproofing.

〔発明の目的〕[Purpose of the invention]

本発明の目的は、エンジンルーム装着を目的とする電子
燃料制御装置の水の掛からぬ取付は位置を提供すること
にある。SUMMARY OF THE INVENTION An object of the present invention is to provide a water-free mounting location for an electronic fuel control device intended for installation in an engine room.

〔発明の概要〕[Summary of the invention]

本発明の特徴は、電子燃料制御装置をエアクリ−１−内
に装着し、エアクリーナ内のフィルターにより防水を行
うことにある。A feature of the present invention is that the electronic fuel control device is installed inside the air cleaner 1-, and waterproofing is achieved by a filter inside the air cleaner.

〔発明の実施例〕[Embodiments of the invention]

以下、本発明の一実施例を第１図によシ説明する。第１
図は、電子燃料制御装置２０をスロットル・ボディ４０
に制定した全体の構成図を示す。An embodiment of the present invention will be explained below with reference to FIG. 1st
The figure shows an electronic fuel control device 20 connected to a throttle body 40.
The overall configuration diagram established in the following is shown.

エンジン動作時において、外部より侵入しよりとするゴ
ミ、水分はフィルター１１０により防げられ内部に侵入
しないつまたエアクリーナ１０に導入された空気はフィ
ルター１１０を抜け、電子燃料制御装置２０とスロット
ル・ボディ４０との間を通り、インジェクタ３０により
噴射され九燃料と混合され、エンジン７リンダー内に導
入されるつ゛　この時の空気流入経路９０により内部電
子回路で発熱した電子燃料制御装置２０は、冷却される
。When the engine is operating, the filter 110 prevents dirt and moisture from entering from the outside and prevents them from entering the interior.Also, the air introduced into the air cleaner 10 passes through the filter 110 and passes through the electronic fuel control device 20 and throttle body 40. The air is injected by the injector 30, mixed with fuel, and introduced into the engine 7 cylinder. At this time, the electronic fuel control device 20, which generates heat in the internal electronic circuit, is cooled by the air inflow path 90. .

本実施例によれば、電子燃料制御装置の防水。According to this embodiment, the electronic fuel control device is waterproofed.

清浄、及び冷却の効果がある。It has a cleaning and cooling effect.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、成子燃料制御装置をエアクリーナ内部
に装着しフィルターにより防水できるので、防水シール
ドの簡略化の効果がある。According to the present invention, the Nariko fuel control device can be installed inside the air cleaner and waterproofed using a filter, which has the effect of simplifying the waterproof shield.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、全体の構成図である。 １０・・・エアクリーナ、２０・・・成子燃料噴射装置
、３０・・・インジェクション、４０・・・スロットル
ボディ、５０・・・ガソリン経路、６ｏ・・・スロット
ルバルブ、７０・・・ハーネス、８ｏ・・・燃料のプレ
ッ／ヤ・レギュレター、９０・・・空気流入経路、１ｏ
Ｏ・・・気圧センサー、１１０・・・フィルター。FIG. 1 is an overall configuration diagram. DESCRIPTION OF SYMBOLS 10... Air cleaner, 20... Seiko fuel injection device, 30... Injection, 40... Throttle body, 50... Gasoline path, 6o... Throttle valve, 70... Harness, 8o...・・Fuel pressure/fuel regulator, 90 ・・Air inflow path, 1o
O...Atmospheric pressure sensor, 110...Filter.

Claims (1)

【特許請求の範囲】[Claims] １．　アクチユエータ、センサ、及び制御装置本体より
成る電子燃料制御装置において制御装置本体をエアクリ
ーナ内に設置したことを特徴とする電子燃料制御装置の
取付方法。1. 1. A method for installing an electronic fuel control device comprising an actuator, a sensor, and a control device main body, the control device main body being installed in an air cleaner.
JP22985A 1985-01-07 1985-01-07 Installation of electronic fuel controller Pending JPS61160533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22985A JPS61160533A (en) 1985-01-07 1985-01-07 Installation of electronic fuel controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22985A JPS61160533A (en) 1985-01-07 1985-01-07 Installation of electronic fuel controller

Publications (1)

Publication Number Publication Date
JPS61160533A true JPS61160533A (en) 1986-07-21

Family

ID=11468132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22985A Pending JPS61160533A (en) 1985-01-07 1985-01-07 Installation of electronic fuel controller

Country Status (1)

Country Link
JP (1) JPS61160533A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63124840A (en) * 1986-11-14 1988-05-28 Mitsubishi Electric Corp Pneumatic type drive device
US4799470A (en) * 1986-10-13 1989-01-24 Nippondenso Co., Ltd. Supporting structure for air-cleaned assembly
JPH04103239U (en) * 1991-01-23 1992-09-07 日産自動車株式会社 gas turbine equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799470A (en) * 1986-10-13 1989-01-24 Nippondenso Co., Ltd. Supporting structure for air-cleaned assembly
JPS63124840A (en) * 1986-11-14 1988-05-28 Mitsubishi Electric Corp Pneumatic type drive device
JPH04103239U (en) * 1991-01-23 1992-09-07 日産自動車株式会社 gas turbine equipment

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