JPS63113133U

JPS63113133U -

Info

Publication number: JPS63113133U
Application number: JP421587U
Authority: JP
Priority date: 1987-01-14
Filing date: 1987-01-14
Publication date: 1988-07-21

Description

[Brief explanation of the drawing]

第１図は本考案による電子閃光装置の一実施例
の要部を示す要部分解斜視図、第２図は第１図に
示した実施例の部分側断面図、第３図は第１図に
示した実施例の組み立て時の側断面図を示してい
る。第４図ａ，ｂは従来の電子閃光装置の一例を
示す分解斜視図と同側断面図を示している。１……外部ケース、２……発光ユニツト、５…
…集光レンズ、６……モータ、７……ギヤ列、８
……摺動部、９……ガイドレール、１０……接片
、１１……導体パターン、１３……中間枠体、１
４……駆動部、１５……ラツク部材、６……基板
。 FIG. 1 is an exploded perspective view of a main part of an embodiment of an electronic flash device according to the present invention, FIG. 2 is a partial side sectional view of the embodiment shown in FIG. 1, and FIG. FIG. 2 is a side cross-sectional view of the embodiment shown in FIG. FIGS. 4a and 4b show an exploded perspective view and a sectional side view of an example of a conventional electronic flash device. 1... External case, 2... Light emitting unit, 5...
...Condensing lens, 6...Motor, 7...Gear train, 8
... Sliding part, 9 ... Guide rail, 10 ... Contact piece, 11 ... Conductor pattern, 13 ... Intermediate frame, 1
4... Drive unit, 15... Rack member, 6... Board.

Claims

[Scope of utility model registration request]

A light emitting unit comprising at least a flashlight discharge tube and a reflector, and a light emitting unit that is held so as to be movable in the optical axis direction of a condensing lens constituting the front of an external case, and is placed within the external case. An intermediate frame member to be fixed, a rack member having a rack and integrally formed or fixed to the light emitting unit, an electrical contact piece that moves in conjunction with the light emitting unit, and an electrical contact piece that comes into contact with the contact piece. A substrate having a conductor pattern for detecting the position of the light emitting unit and fixed to the intermediate frame, a motor serving as a driving source, and a gear transmitting the driving force of the motor to the light emitting unit via the rack. and a drive section fixed to the intermediate frame.