JPS597533U - Vehicle headlight switch device - Google Patents

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

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

図面は本考案の一実施例を示すもので、第１図、は要部
縦断正面図、第２図はロック機構の分解斜視図、第３図
は前照灯の電気回路図、第４図はハート形カム溝をもつ
セレクタの側面図、第５図はハート形カム溝に沿って切
断したセレクタの展開断面図である。 Ｄ・・・・・・デイマスイッチ機構、Ｌ・・・・・・ロ
ック機構、Ｐ・・・・・・パッシングスイッチ機構、Ｓ
ｌ・・・・・・間隔、１・・・・・・スイッチケース、
４□〜４３・・・・・・第１〜第３固定接点、５１．５
□・・・・・・第１、第２可動接点板、６１．６゜・・
・・・・第１、第２摺動子、１３・・・・・・操作レノ
イー。The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional front view of the main part, FIG. 2 is an exploded perspective view of the locking mechanism, FIG. 3 is an electric circuit diagram of the headlight, and FIG. 4 5 is a side view of a selector having a heart-shaped cam groove, and FIG. 5 is a developed cross-sectional view of the selector cut along the heart-shaped cam groove. D: Daymer switch mechanism, L: Lock mechanism, P: Passing switch mechanism, S
l... Interval, 1... Switch case,
4□~43...1st~3rd fixed contact, 51.5
□・・・First and second movable contact plates, 61.6°...
... 1st and 2nd sliders, 13... Operation Renoi.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スイッチケース１にデイマスイッチ機構りとパッシング
スイッチ機構Ｐを設け、前記デイマスイッチ機構りは、
ハイビームランプ点灯用第１固定接点４□と、それに対
向するロービームランプ点灯用第２固定接点４□と、両
接点４１，４゜間に位置し、前記第２固定接点４□と接
触する方向に付勢される第１可動接点板５□と、該第１
可動接点板５□と対向し、それを前記第１固定接点４１
側に切換え得る第１摺動子６□とより構成し、またパッ
シングスイッチ機構Ｐは、ハイビームランプ点灯用第３
固定接点４３と、７それと対向する第２可動接点板５２
と、該第２可動接点板５□に当接し、それを前記第３固
定接点４３に接触させ得る第２摺動子６□とより構成し
、該スイッチケース１に前記第１、第２摺動子６１．６
゜を挿作する操作レバー１３を回動可能に軸支し、前記
第１摺動子６１と前記スイッチケース１との間に、−該
第１摺動子６１をアンロック位置とロック位置とに交互
に制御できて、そのアンロック位置では前記可動接点板
５１と前記第２固定接点４゜との接触を許容し、ロック
位置では前記第１可動接点板５１と前記第１固定接点４
□との接触を保持するロック機構りを設け、前記第１摺
動子６１がアンロック位置からロック位置に移行する間
に前記第２可動接点板５□が前記第３固定接点４３に接
触した後前記第１可動接点板５１が前記第２固定接点４
□から離間し得るように、アンロック位置にある前記第
１摺動子６□と、前記第１可動接点板５□との間に所定
の間隔Ｓ□を設定してなる、車両用前照灯スイッチ装置
。A dimmer switch mechanism and a passing switch mechanism P are provided in the switch case 1, and the dimmer switch mechanism includes:
The first fixed contact 4□ for lighting the high beam lamp and the second fixed contact 4□ for lighting the low beam lamp opposite thereto are located between both contacts 41 and 4°, and in the direction of contact with the second fixed contact 4□. The first movable contact plate 5□ is biased, and the first
facing the movable contact plate 5□, and connecting it to the first fixed contact 41
The passing switch mechanism P is composed of a first slider 6□ that can be switched to the side, and a third slider 6□ for turning on the high beam lamp.
A fixed contact 43 and a second movable contact plate 52 facing it
and a second slider 6□ that can abut the second movable contact plate 5□ and bring it into contact with the third fixed contact 43, and the first and second sliders 6□ are arranged in the switch case 1. Moko 61.6
An operating lever 13 for inserting the .degree. In the unlocked position, the movable contact plate 51 and the second fixed contact 4° are allowed to contact each other, and in the locked position, the first movable contact plate 51 and the first fixed contact 4 are allowed to contact each other.
A locking mechanism is provided to maintain contact with □, and the second movable contact plate 5□ comes into contact with the third fixed contact 43 while the first slider 61 moves from the unlocked position to the locked position. The rear first movable contact plate 51 is connected to the second fixed contact 4
A vehicle headlamp, wherein a predetermined distance S□ is set between the first slider 6□ in the unlocked position and the first movable contact plate 5□ so that the headlight can be separated from the headlight □. Light switch device.