JPS61134544U - - Google Patents
Info
- Publication number
- JPS61134544U JPS61134544U JP11641584U JP11641584U JPS61134544U JP S61134544 U JPS61134544 U JP S61134544U JP 11641584 U JP11641584 U JP 11641584U JP 11641584 U JP11641584 U JP 11641584U JP S61134544 U JPS61134544 U JP S61134544U
- Authority
- JP
- Japan
- Prior art keywords
- contact member
- fixed contact
- idle
- control device
- guide member
- 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
- 239000000446 fuel Substances 0.000 claims description 3
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
【図面の簡単な説明】
第１図は本考案のアイドルスイツチの実施例を
使用したアイドル回転速度制御装置を、第２図は
内部接点方式のアイドル回転制御装置の従来例を
示す。
符号の説明、１……アイドル回転速度制御装置
の筐体、２……制御電動機、３……ウオームギヤ
軸、４……ウオームギヤ、５……めねじ、６……
駆動軸、７……おねじ、８，１０８……固定接点
部材、９，１４，１１４，１７，１１７，２７…
…スプリング、１０……制御回路、１１，１１１
……可動接点部材（接地電圧）、１２……固定接
点部材の筒状案内部、１３……スリーブ、１５，
２０……ブツシユ、１９……接点間隙、２１……
鍔付ブツシユ、２２……防塵、防水用覆い、２３
……筐体の端部部材、１１８……案内部材、１１
９……ブツシユ、１２０……アイドルスイツチケ
ース、１２１……絶縁部材、１２２……めねじ、
１２３……廻り止め金具、１２４……燃料供給装
置の操作レバー、１２５……アクセル、１２７…
…戻しばね。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an idle rotation speed control device using an embodiment of the idle switch of the present invention, and FIG. 2 shows a conventional example of an internal contact type idle rotation control device. Explanation of symbols, 1... Housing of idle rotation speed control device, 2... Control motor, 3... Worm gear shaft, 4... Worm gear, 5... Female thread, 6...
Drive shaft, 7... Male thread, 8, 108... Fixed contact member, 9, 14, 114, 17, 117, 27...
... Spring, 10 ... Control circuit, 11, 111
... Movable contact member (ground voltage), 12 ... Cylindrical guide portion of fixed contact member, 13 ... Sleeve, 15,
20...Button, 19...Contact gap, 21...
Flange bushing, 22...Dustproof and waterproof cover, 23
... End member of the housing, 118 ... Guide member, 11
9...Button, 120...Idle switch case, 121...Insulating member, 122...Female thread,
123... Rotation stopper, 124... Fuel supply device operating lever, 125... Accelerator, 127...
...Return spring.
Claims (1)
エンジンのアクセル１２５が開放されたことを検
知する信号とエンジンの各種運転パラメータ信号
とを入力演算して出力する制御信号によつて、制
御電動機２が正逆回転を行い、該制御電動機２の
回転軸と一体に回転するウオーム軸と噛合うウオ
ームギヤ４によつてウオームギヤ軸３が正逆回転
を行い、該ウオームギヤ軸３に設けられためねじ
５と螺合するおねじ７を有する駆動軸６が該駆動
軸６の軸方向に進退動してエンジンの燃料供給装
置の操作レバー１２４を回動制御するアイドル回
転速度制御装置であつて、前記駆動軸６の先端部
に、前記アクセル１２５が開放されたことを検知
する電気接点をそなえ、該電気接点がエンジンの
アクセル１２５開放時前記燃料供給装置の操作レ
バー１２４の接触によつて閉じられるアイドル回
転速度制御装置において、駆動軸６に固定される
固定接点部材１０８、該固定接点部材１０８と協
同して電気接点を構成する可動接点部材１１１、
該可動接点部材１１１の案内部材１１８、前記可
動接点部材１１１及び前記案内部材１１８とを前
記固定接点部材１０８から電気的に絶縁するブツ
シユ１１９、前記案内部材１１８と前記可動接点
部材１１１とを電気的に接続しかつ前記可動接点
部材１１１を前記固定接点部材１０８から引放す
方向に付勢するスプリング１１７、及び前記固定
接点部材１０８、可動接点部材１１１、案内部材
１１８、絶縁ブツシユ１１９、スプリング１１７
を結合するアイドルスイツチケース１２０とを以
て構成し、前記アイドルスイツチケース１２０が
前記案内部材１１８、絶縁ブツシユ１１９を前記
固定接点部材１０８との間に挾持して、絶縁部材
１２１を介して前記固定接点部材１０８に気密に
結合することを特徴とするアイドル回転速度制御
装置のアイドルスイツチの構造。 (2) 前記アイドルスイツチケース１２０が前記
案内部材１１８、絶縁ブツシユ１１９を前記固定
接点部材１０８との間に挾持し、絶縁部材１２１
を介して前記固定接点部材１０８に気密に結合す
る手段が加締めである前記実用新案登録請求の範
囲第(1)項記載のアイドル回転速度制御装置のア
イドルスイツチの構造。[Claims for Utility Model Registration] (1) A control circuit 10 is provided, and the control circuit 10 inputs, calculates, and outputs a signal for detecting that the accelerator 125 of the engine is released and various operating parameter signals of the engine. The control electric motor 2 rotates in forward and reverse directions according to the control signal, and the worm gear shaft 3 rotates in forward and reverse directions by the worm gear 4 that meshes with a worm shaft that rotates integrally with the rotation axis of the control electric motor 2. Idle rotational speed at which a drive shaft 6 having a male thread 7 screwed into a female thread 5 provided on the shaft 3 moves forward and backward in the axial direction of the drive shaft 6 to rotationally control the operation lever 124 of the fuel supply device of the engine. The control device is equipped with an electric contact at the tip of the drive shaft 6 for detecting that the accelerator 125 is released, and the electric contact controls the operation lever 124 of the fuel supply device when the accelerator 125 of the engine is released. In the idle rotation speed control device that is closed by contact, a fixed contact member 108 fixed to the drive shaft 6, a movable contact member 111 that cooperates with the fixed contact member 108 to form an electric contact,
A guide member 118 of the movable contact member 111, a bush 119 that electrically insulates the movable contact member 111 and the guide member 118 from the fixed contact member 108, and a bush 119 that electrically insulates the guide member 118 and the movable contact member 111. a spring 117 that is connected to and urges the movable contact member 111 in a direction to pull it away from the fixed contact member 108;
and an idle switch case 120 that connects the guide member 118 and the insulating bush 119 with the fixed contact member 108, and the idle switch case 120 holds the guide member 118 and the insulating bush 119 between the fixed contact member 108 and the fixed contact member via the insulating member 121. 108. An idle switch structure of an idle rotation speed control device, characterized in that the idle switch is hermetically coupled to the idle speed control device. (2) The idle switch case 120 sandwiches the guide member 118 and the insulating bushing 119 with the fixed contact member 108, and the insulating member 121
The structure of the idle switch of the idle rotation speed control device according to claim 1, wherein the means for airtightly connecting the fixed contact member 108 to the fixed contact member 108 via the utility model is crimped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984116415U JPH0413396Y2 (en) | 1984-07-31 | 1984-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984116415U JPH0413396Y2 (en) | 1984-07-31 | 1984-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61134544U true JPS61134544U (en) | 1986-08-22 |
| JPH0413396Y2 JPH0413396Y2 (en) | 1992-03-27 |
Family
ID=30675359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984116415U Expired JPH0413396Y2 (en) | 1984-07-31 | 1984-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413396Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105746U (en) * | 1986-12-26 | 1988-07-08 | ||
| JPS63105744U (en) * | 1986-12-26 | 1988-07-08 | ||
| JPS6419039U (en) * | 1987-07-21 | 1989-01-31 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147322U (en) * | 1980-04-04 | 1981-11-06 | ||
| JPS57136839U (en) * | 1981-02-20 | 1982-08-26 | ||
| JPS5898446U (en) * | 1981-12-24 | 1983-07-04 | 株式会社デンソー | Vehicle throttle valve control device |
| JPS59165999U (en) * | 1983-04-25 | 1984-11-07 | 三菱重工業株式会社 | Turbo type rotary fluid machine |
-
1984
- 1984-07-31 JP JP1984116415U patent/JPH0413396Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147322U (en) * | 1980-04-04 | 1981-11-06 | ||
| JPS57136839U (en) * | 1981-02-20 | 1982-08-26 | ||
| JPS5898446U (en) * | 1981-12-24 | 1983-07-04 | 株式会社デンソー | Vehicle throttle valve control device |
| JPS59165999U (en) * | 1983-04-25 | 1984-11-07 | 三菱重工業株式会社 | Turbo type rotary fluid machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105746U (en) * | 1986-12-26 | 1988-07-08 | ||
| JPS63105744U (en) * | 1986-12-26 | 1988-07-08 | ||
| JPS6419039U (en) * | 1987-07-21 | 1989-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413396Y2 (en) | 1992-03-27 |
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