JPH01172033U - - Google Patents

Info

Publication number
JPH01172033U
JPH01172033U JP6815288U JP6815288U JPH01172033U JP H01172033 U JPH01172033 U JP H01172033U JP 6815288 U JP6815288 U JP 6815288U JP 6815288 U JP6815288 U JP 6815288U JP H01172033 U JPH01172033 U JP H01172033U
Authority
JP
Japan
Prior art keywords
strobe
camera
focusing light
built
extension cord
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.)
Pending
Application number
JP6815288U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6815288U priority Critical patent/JPH01172033U/ja
Publication of JPH01172033U publication Critical patent/JPH01172033U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Focusing (AREA)

Description

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

第1図は本考案の延長用シンクロコードとカメ
ラ、ストロボの電気回路図、第2図は本考案の延
長用シンクロコードとカメラ、ストロボを取付け
た外観図、第3図は本考案の延長用シンクロコー
ドのストロボ接続側ハウジングとストロボ脚部の
断面図。 主要部分の符号の説明、1……オートフオーカ
ス可能なカメラ、2……延長用シンクロコード、
3……ストロボ、26,43……フオーカシング
ライト用光源LED、21,44……投影レンズ
、12……オートフオーカス用測距センサー、1
4……カメラのX接点、38……コンパレーター
Figure 1 is an electrical circuit diagram of the extension sync cord, camera, and strobe of the present invention. Figure 2 is an external view of the extension sync cord of the present invention, camera, and strobe installed. Figure 3 is the extension sync cord of the present invention. Cross-sectional view of the strobe connection side housing and strobe leg of the synchro cord. Explanation of the symbols of the main parts, 1...Auto-focusable camera, 2...Extension synchro cord,
3... Strobe, 26, 43... Light source LED for focusing light, 21, 44... Projection lens, 12... Distance sensor for autofocus, 1
4... Camera's X contact, 38... Comparator.

Claims (1)

【実用新案登録請求の範囲】 (1) 一端をカメラのストロボ取付用アクセサリ
ーシユーに装着し、他端をストロボのカメラ取付
用脚部に装着し、前記カメラのアクセサリーシユ
ーに配置された電気的接続端子の電気信号を前記
ストロボのカメラ取付用脚部へ伝達する延長コー
ドにあつて、前記カメラのストロボ取付用アクセ
サリーシユーに装着する側へ、カメラのオートフ
オーカスを補助する為のフオーカシングライト手
段を配置し、該フオーカシングライト手段はスト
ロボが出力する駆動信号によつて点灯又は消灯駆
動されることを特徴とするフオーカシングライト
を内蔵したストロボ撮影用延長コード。 (2) オートフオーカス機能を有するカメラのオ
ートフオートカス作動を補助する為のフオーカシ
ングライトを内蔵し、該フオーカシングライトは
カメラ側より伝達される点灯、消灯指示によつて
点灯又は消灯動作を行うストロボにおいて、該ス
トロボはフオーカシングライトの点灯と消灯に連
動して変化する電気的接点を外部へ露出し、該電
気的接点を外部より所定の電圧に設定すると、前
記フオーカシングライトを強制的に消灯状態に設
定可能なことを特徴とするストロボ。 (3) オートフオーカス機能を有するカメラと、
そのオートフオーカス動作を補助する為のフオー
カシングライト手段を内蔵するストロボと、一端
をストロボの脚部の接点に接続し、他端のカメラ
のアクセサリーシユーに装着されるハウジング内
に別のフオーカシングライト手段を有し、カメラ
とストロボを電気的に接続するストロボ撮影用延
長コードより構成されるシステムにおいて、カメ
ラがフオーカシングライトの点灯又は消灯の信号
をストロボに伝達した際、ストロボのフオーカシ
ングライトは消灯させ、ストロボ撮影用延長コー
ドに内蔵されたフオーカシングライトをストロボ
が点灯又は消灯させることを特徴とするフオーカ
シングライトを内蔵したストロボ撮影延長コード
システム。
[Claims for Utility Model Registration] (1) One end is attached to the strobe mounting accessory shoe of the camera, the other end is attached to the camera mounting leg of the strobe, and the electric In the extension cord that transmits the electric signal of the connection terminal to the camera mounting leg of the strobe, there is a focus on the side to be attached to the strobe mounting accessory shoe of the camera to assist the autofocus of the camera. 1. An extension cord for strobe photography with a built-in focusing light, characterized in that a focusing light means is arranged, and the focusing light means is driven to turn on or off in response to a drive signal output from the strobe. (2) It has a built-in focusing light to assist the autofocus operation of a camera with an autofocus function, and the focusing light can be turned on or off in accordance with the on/off instruction transmitted from the camera side. In a strobe that turns off the light, the strobe exposes to the outside an electrical contact that changes in conjunction with turning on and off the focusing light, and when the electrical contact is set to a predetermined voltage from the outside, the focusing light changes. A strobe that features a single light that can be forcibly set to turn off. (3) A camera with an autofocus function,
A strobe with a built-in focusing light means to assist the autofocus operation, and a strobe with one end connected to the contact point of the strobe leg and another inside the housing attached to the camera's accessory shoe at the other end. In a system consisting of a strobe photography extension cord that has a focusing light means and electrically connects the camera and strobe, when the camera transmits a signal to turn on or off the focusing light to the strobe, the strobe A strobe photography extension cord system with a built-in focusing light, characterized in that the focusing light is turned off and the strobe turns on or off the focusing light built into the strobe photography extension cord.
JP6815288U 1988-05-24 1988-05-24 Pending JPH01172033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6815288U JPH01172033U (en) 1988-05-24 1988-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6815288U JPH01172033U (en) 1988-05-24 1988-05-24

Publications (1)

Publication Number Publication Date
JPH01172033U true JPH01172033U (en) 1989-12-06

Family

ID=31293476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6815288U Pending JPH01172033U (en) 1988-05-24 1988-05-24

Country Status (1)

Country Link
JP (1) JPH01172033U (en)

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