JPS5810306U

JPS5810306U - bicycle headlight

Info

Publication number: JPS5810306U
Application number: JP10490881U
Authority: JP
Inventors: 三村康夫; 森田繁; 天野源紀
Original assignee: 丸石自転車株式会社
Priority date: 1981-07-15
Filing date: 1981-07-15
Publication date: 1983-01-22
Also published as: JPS5821786Y2

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

[Brief explanation of drawings]

図面は本考案の１実施例を示すものであり、第１図は前
照灯本体の横断面図、第２図イ、Ｏｃよ同じく下話面図
、第３図イ９口は本考案を構成する前照灯可動操作機構
の正面図、第４図は本考案を構成する電気回路図である
。１・・・前照灯本体、１２・・・前照灯本体の後ケース
、１３・・・前照灯本体の前ケース、１４・・・反射鏡
、−１５Ａ、１５Ｂ・・・反射鏡の支軸、１６・・・取
手、１７・・・プツシプルケーブル、２・・・前照灯の
可動操作機構、２３・・・操作レバー、２３Ａ・・・操
作レバーの取付基端、２４・・・マイクロスイッチ、２
４Ａ・・・スイッチ部凸起、３・・・ダイナモ、３Ａ、
　　３Ｂ・・・回路、３２・・・ダイナモの端子、３３
Ａ、３３Ｂ・・・回路の端子。The drawings show one embodiment of the present invention; Fig. 1 is a cross-sectional view of the headlamp body, Fig. 2 A and Oc are also bottom side views, and Fig. 3 A is a cross-sectional view of the main body of the present invention. FIG. 4 is a front view of the headlamp movable operating mechanism and an electric circuit diagram of the present invention. DESCRIPTION OF SYMBOLS 1... Headlight body, 12... Rear case of headlight body, 13... Front case of headlight body, 14... Reflector, -15A, 15B... Reflector Support shaft, 16... Handle, 17... Push-pull cable, 2... Headlight movable operating mechanism, 23... Operating lever, 23A... Mounting base end of operating lever, 24... ...Micro switch, 2
4A...Switch part protrusion, 3...Dynamo, 3A,
3B...Circuit, 32...Dynamo terminal, 33
A, 33B...Circuit terminals.

Claims

[Scope of utility model registration request]

The reflector is rotatably supported within the case of the headlamp by supporting the upper and lower peripheries of the reflector by a support shaft, and a rotatable handle is provided on the back side of the reflector at a required distance laterally from the support shaft. At the same time, two lighting circuits are provided, one in which the electromotive force of the dynamo goes directly to the lamp, and the other to the lamp through a resistor. A microswitch is installed at the branch point of these circuits, and this microswitch turns on the circuit. The main body of the headlight has an electrical circuit that can be opened and closed, an operating lever rotatably supported on a board, and a handle, etc., equipped with a microswitch having a protrusion on the switch part that can be freely retracted and retracted at the bottom of the lever. a movable operating mechanism for a headlamp attached to the microswitch, the protrusion of the switch portion of the microswitch abuts the mounting base end of the operating lever, and the operating lever and the handle of the reflector are freely interlocked via a tension cable. 1. A bicycle headlamp, characterized in that the reflector can be rotated left and right and the electric circuit can be switched by rotating the operating lever left and right.