JPS6182047U

JPS6182047U -

Info

Publication number: JPS6182047U
Application number: JP16735284U
Authority: JP
Priority date: 1984-11-06
Filing date: 1984-11-06
Publication date: 1986-05-30

Description

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

第１図は本考案に係わる内燃機関のアイドル位
置検出スイツチの一実施例を示す断面図、第２図
は従来のアイドル位置検出スイツチの断面図であ
る。１…取付ボデイ、１０…スプリング、１１…ス
ロツトルバルブシヤフト、１２…ストツパ、１７
…固定接点、１８…バネ部材、１９…端子、２０
…可動接点、２１…プツシユロツド、２１ａ…係
止部、２２…ストツパ部、２３…ハウジング。 FIG. 1 is a sectional view showing an embodiment of an idle position detection switch for an internal combustion engine according to the present invention, and FIG. 2 is a sectional view of a conventional idle position detection switch. 1...Mounting body, 10...Spring, 11...Throttle valve shaft, 12...Stopper, 17
...Fixed contact, 18...Spring member, 19...Terminal, 20
...Movable contact, 21...Push rod, 21a...Locking part, 22...Stopper part, 23...Housing.

Claims

【実用新案登録請求の範囲】 (1) 常時は弾性部材によりスロツトルバルブシ
ヤフトに連結されたストツパに対向する方向に付
勢され、前記ストツパに押圧接触されることによ
り弾性力に抗してスライドされるプツシユロツド
と、該プツシユロツドの反押圧接触側端部に設け
られた可動接点と、該可動接点と相対向する位置
に配設された固定接点と、を前記ストツパに対す
る位置が調節可能なハウジング内に内設して備え
、前記プツシユロツドのスライドに伴う可動接点
と固定接点との接触によりスロツトルバイブのア
イドル位置を検出するようにした内燃機関のアイ
ドル位置検出スイツチにおいて、前記固定接点を
バネ部材により支持する一方、可動接点と固定接
点とが接触した後の位置で前記プツシユロツドを
係止するストツパ部を前記ハウジングに設けたこ
とを特徴とする内燃機関のアイドル位置検出スイ
ツチ。 (2) バネ部材は予めプリセツト荷重を付与され
た構成である実用新案登録請求の範囲第１項記載
の内燃機関のアイドル位置検出スイツチ。[Claims for Utility Model Registration] (1) Normally, an elastic member is biased in a direction opposite to a stopper connected to the throttle valve shaft, and when pressed into contact with the stopper, it slides against the elastic force. A push rod, a movable contact provided at the opposite end of the push rod, and a fixed contact disposed at a position facing the movable contact are arranged in a housing whose position relative to the stopper is adjustable. In an idle position detection switch for an internal combustion engine, the idle position detection switch for an internal combustion engine detects the idle position of a throttle vibe by contact between a movable contact and a fixed contact as the push rod slides, wherein the fixed contact is connected by a spring member. An idle position detection switch for an internal combustion engine, characterized in that the housing is provided with a stopper portion that supports the push rod and that locks the push rod at a position after the movable contact and the fixed contact come into contact. (2) The idle position detection switch for an internal combustion engine according to claim 1, wherein the spring member is configured to have a preset load applied thereto.