JPS6255647B2 - - Google Patents
Info
- Publication number
- JPS6255647B2 JPS6255647B2 JP54030047A JP3004779A JPS6255647B2 JP S6255647 B2 JPS6255647 B2 JP S6255647B2 JP 54030047 A JP54030047 A JP 54030047A JP 3004779 A JP3004779 A JP 3004779A JP S6255647 B2 JPS6255647 B2 JP S6255647B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- camera
- emitting device
- light
- attached
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
- Accessories Of Cameras (AREA)
Description
【発明の詳細な説明】
本発明はカメラを、リモートコントロールする
ための発光装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a light emitting device for remotely controlling a camera.
従来、カメラのシヤツタレリーズ等を遠隔制御
するための遠隔制御装置として、光変調発光装置
からの光変調パルスを離れた場所に設置したカメ
ラに向けて発射し、カメラに設けられた受光装置
によつてこの光変調パルスを受信して、カメラの
所期の動作をトリガする装置が知られている。こ
の種の遠隔制御装置は例えば特開昭51−59189号
公報に開示されている。 Conventionally, as a remote control device for remotely controlling the shutter release, etc. of a camera, a light modulating pulse from a light modulating light emitting device is emitted toward a camera installed at a remote location, and the light receiving device installed on the camera emits a light modulated pulse. Devices are therefore known which receive this light modulation pulse and trigger the desired operation of the camera. This type of remote control device is disclosed, for example, in Japanese Patent Application Laid-open No. 59189/1989.
ところで、このような遠隔制御装置を有するカ
メラにおいては、光変調発光装置をカメラとは別
個に携行しなければならない（受信装置はカメラ
に内蔵したり、アクセサリーシユーに装着できる
から別として）ので、携帯性の低下を招く欠点が
ある。 By the way, in a camera with such a remote control device, the light modulating light emitting device must be carried separately from the camera (except for the receiving device, which can be built into the camera or attached to an accessory shoe). However, it has the disadvantage of decreasing portability.
本発明の目的は発光装置によつて遠隔制御され
得るカメラにおいて上記欠点を解決した発光装置
を提供することである。本発明はこの目的を達成
するために、発光装置の箱体をグリツプ状に形成
すると共に結合部材により該カメラボデイに装着
し、もつて発光装置の箱体をグリツプと成した。 The object of the present invention is to provide a light-emitting device which solves the above-mentioned drawbacks in a camera that can be remotely controlled by the light-emitting device. In order to achieve this object, the present invention forms the box of the light emitting device in the shape of a grip and attaches it to the camera body using a connecting member, thereby forming the box of the light emitting device into a grip.
以下、本発明を実施例に基づいて説明する。第
１図は本発明の実施例を示す斜視図である。同図
において、カメラボデイ１のフイルム巻取室前面
には、光遠隔制御装置の受信装置用の受光素子２
と、ネジ穴３とが設けられている。４は撮影レン
ズ、５はシヤツタレリーズ釦である。一方、光変
調発光装置の回路部を収納する箱体１０の前面に
は光変調パルスを発光する発光部１１と結合用ネ
ジ１２とが設けられている。トリガ釦１３はその
押圧によつて光変調パルスの発射をトリガする。
この発光装置の箱体１０はグリツプ状に形成され
ている。 Hereinafter, the present invention will be explained based on examples. FIG. 1 is a perspective view showing an embodiment of the present invention. In the figure, a light receiving element 2 for a receiving device of an optical remote control device is mounted on the front surface of a film winding chamber of a camera body 1.
and a screw hole 3 are provided. 4 is a photographing lens, and 5 is a shutter release button. On the other hand, a light emitting section 11 that emits light modulated pulses and a coupling screw 12 are provided on the front surface of a box 10 that houses a circuit section of a light modulating light emitting device. When the trigger button 13 is pressed, it triggers the emission of a light modulation pulse.
A box 10 of this light emitting device is formed into a grip shape.
さて、光変調発光装置の箱体１０は、受光素子
２と発光部１１とを、またネジ穴３と結合用ネジ
１２とをそれぞれ対向させ、結合用ネジ１２を回
転してネジ穴３にねじ込んでゆくことによつてカ
メラボデイ１に装着、固定される。従つて、装着
後の光変調発光装置の箱体１０の外周はグリツプ
として機能することになる。また、シヤツタレリ
ーズを行うには、カメラ側においてはレリーズ釦
５によつて、またグリツプ側ではトリガ釦１３の
押圧によつて光変調パルスを発射することによつ
て達成される。つまり２個の釦を任意に選択でき
る。 Now, in the box 10 of the light modulation light emitting device, the light receiving element 2 and the light emitting part 11 are made to face each other, and the screw hole 3 and the coupling screw 12 are made to face each other, and the coupling screw 12 is rotated and screwed into the screw hole 3. As it moves, it is attached and fixed to the camera body 1. Therefore, the outer periphery of the box 10 of the optically modulated light emitting device after being attached functions as a grip. Further, the shutter release is achieved by emitting a light modulation pulse by pressing the release button 5 on the camera side and by pressing the trigger button 13 on the grip side. In other words, you can select any two buttons.
尚、この実施例において、箱体１０をカメラボ
デイに装着すると、受光素子２は発光装置１０の
箱体によつて遮蔽されるので、有害光によつて、
カメラが誤動作することも防止される。 In this embodiment, when the box body 10 is attached to the camera body, the light receiving element 2 is shielded by the box body of the light emitting device 10, so that it is not exposed to harmful light.
It also prevents the camera from malfunctioning.
第２図は本発明の別の実施例を示す斜視図であ
る。同図において第１図と同作用の部材は同一符
号を付してある。この実施例は、光変調発光装置
１０をカメラボデイ１に装着した後には光変調パ
ルスの発射を阻止して光変調発光装置の電源電池
の節約をするようにした。 FIG. 2 is a perspective view showing another embodiment of the invention. In this figure, members having the same functions as those in FIG. 1 are designated by the same reference numerals. In this embodiment, after the light modulation light emitting device 10 is attached to the camera body 1, emission of light modulation pulses is prevented to save the power battery of the light modulation light emitting device.
以下、第３図の電気回路と共に説明する。発光
装置１０をカメラボデイ１に装着するとカメラボ
デイに設けられた突起６が箱体１０に穿設された
凹部１４に入り込む。そのとき突起６が凹部１４
に退出自在に設けられた当接体１５を押し退け
る。この当接体１５が突起６によつて押し退けら
れると、第３図の切換スイツチSW1の接片が端子
ｂからａへと切換わる。そのために、光変調発光
装置の回路２０は電池２１からの給電を断たれ
て、作動不能となる。一方、発光装置の箱体１０
側の接続端子T1，T2間には、トリガ釦１３の押
圧によつて閉成されるスイツチSW2が接続され
る。端子T1，T2はカメラボデイ側の端子T3，T4
と接続され、また端子T3，T4間には電磁レリー
ズ回路２３が接続されている。 This will be explained below along with the electric circuit shown in FIG. When the light emitting device 10 is attached to the camera body 1, the protrusion 6 provided on the camera body enters the recess 14 formed in the box body 10. At that time, the protrusion 6
The abutting body 15, which is provided so as to be freely retractable, is pushed away. When this abutting body 15 is pushed away by the protrusion 6, the contact piece of the changeover switch SW1 shown in FIG. 3 is switched from terminal b to terminal a. Therefore, the circuit 20 of the optically modulated light emitting device is cut off from power supply from the battery 21 and becomes inoperable. On the other hand, the box body 10 of the light emitting device
A switch SW 2 that is closed by pressing the trigger button 13 is connected between the side connection terminals T 1 and T 2 . Terminals T 1 and T 2 are terminals T 3 and T 4 on the camera body side.
Further, an electromagnetic release circuit 23 is connected between terminals T 3 and T 4 .
この状態で、トリガ釦１３を押圧するとスイツ
チSW2が閉成され、電磁トリガ回路２３にはカメ
ラ側の電池２１の電流が供給されて作動し、シヤ
ツタレリーズを行う。箱体１０の装着時にスイツ
チSW3はレリーズ釦５の押圧によつて閉成され
る。 In this state, when the trigger button 13 is pressed, the switch SW 2 is closed, and the electromagnetic trigger circuit 23 is supplied with current from the battery 21 on the camera side and is activated to release the shutter. When the box body 10 is attached, the switch SW 3 is closed by pressing the release button 5.
本実施例においては、発光装置の発光部をカメ
ラボデイに対向させて装着するので発光部の破損
を防止するという効果がある。更に、発光装置を
グリツプ状に形成したことにより、通常の撮影時
にはカメラのホールド性が向上し、またリモート
コントロール時にはカメラから発光装置を取り外
してもカメラ本体は三脚等に固定されてしまうの
でホールド性には影響せず、何ら支障は生じな
い。 In this embodiment, since the light emitting part of the light emitting device is mounted facing the camera body, there is an effect of preventing damage to the light emitting part. Furthermore, by forming the light emitting device into a grip shape, it is easier to hold the camera during normal shooting, and even when the light emitting device is removed from the camera, the camera body remains fixed to a tripod, etc., making it easier to hold the camera during remote control. will not be affected and no hindrance will occur.
以上のように本発明によれば、発光装置をカメ
ラ用グリツプとすることにより、該発光装置とカ
メラの携行性を格段に向上すると共に、カメラの
操作性をも向上させるという効果がある。また、
該発光装置の発光部をカメラボデイに対向させて
装着するので発光部の破損を防止するという効果
もある。 As described above, according to the present invention, by using the light emitting device as a camera grip, it is possible to significantly improve the portability of the light emitting device and the camera, and also to improve the operability of the camera. Also,
Since the light emitting part of the light emitting device is mounted facing the camera body, there is also the effect of preventing damage to the light emitting part.
さらに、カメラボデイに発光装置を装着した場
合であつても、発光装置の発光部とカメラボデイ
の受光部とが対向した状態となるので、発光装置
のトリガースイツチによつてカメラを制御できる
効果を奏する。 Furthermore, even when a light-emitting device is attached to the camera body, the light-emitting part of the light-emitting device and the light-receiving part of the camera body face each other, which makes it possible to control the camera using the trigger switch of the light-emitting device. play.
第１図は本発明の実施例を示す斜視図、第２図
は本発明の別実施例の斜視図、第３図は第２図の
説明用回路図である。
主要部分の符号の説明、１０……光変調発光装
置の箱体、２……受光素子、１……カメラボデ
イ、１１……発光部、１２……結合用ネジ、３…
…ネジ穴、６……突起、１４……凹部、１５……
当接体、１３……トリガ釦。
FIG. 1 is a perspective view showing an embodiment of the invention, FIG. 2 is a perspective view of another embodiment of the invention, and FIG. 3 is a circuit diagram for explaining FIG. Explanation of symbols of main parts, 10... Box of light modulation light emitting device, 2... Light receiving element, 1... Camera body, 11... Light emitting section, 12... Connection screw, 3...
...screw hole, 6...protrusion, 14...recess, 15...
Contact object, 13...Trigger button.
Claims (1)
御するために発光する発光部と、カメラに着脱自
在となす結合部材と、該カメラに装着された際に
グリツプとして機能するように形成された箱体
と、前記発光部を作動させるトリガスイツチとを
備え、前記結合部材によりカメラに前記箱体が装
着された時に該発光部がカメラに対向した状態で
装着されることを特徴とする発光装置。 ２ トリガスイツチは、発光装置がカメラに装着
されると、カメラを作動させるスイツチとなるこ
とを特徴とする特許請求の範囲第１項記載の発光
装置。 ３ 発光装置がカメラに装着されると、発光部の
発光を阻止することを特徴とする特許請求の範囲
第１項記載の発光装置。 ４ 光遠隔制御装置の発光装置と、該発光装置が
装着されるカメラボデイとを有するカメラシステ
ムにおいて、 前記発光装置は、遠隔制御するために発光する
発光部と、前記カメラボデイに着脱自在となす結
合部材と、前記カメラボデイに装着された際にグ
リツプとして機能するように形成された箱体と、
前記発光部を作動させるトリガスイツチとを備
え、 前記カメラボデイは、前記発光装置が装着され
た際に、前記発光部と対向する位置に前記遠隔制
御装置の受光部を備えたことを特徴とするカメラ
システム。[Scope of Claims] 1. A light emitting device for an optical remote control device, which includes: a light emitting part that emits light for remote control; a connecting member that is detachably attached to the camera; and a coupling member that functions as a grip when attached to the camera. and a trigger switch for activating the light emitting section, and the light emitting section is mounted in a state facing the camera when the box is mounted on the camera by the coupling member. A light-emitting device. 2. The light emitting device according to claim 1, wherein the trigger switch is a switch that operates the camera when the light emitting device is attached to the camera. 3. The light emitting device according to claim 1, wherein when the light emitting device is attached to a camera, the light emitting section is prevented from emitting light. 4. A camera system comprising a light emitting device of an optical remote control device and a camera body to which the light emitting device is attached, wherein the light emitting device includes a light emitting section that emits light for remote control and is detachably attached to the camera body. a coupling member; a box body formed to function as a grip when attached to the camera body;
and a trigger switch that activates the light emitting section, and the camera body is characterized in that the camera body is provided with a light receiving section of the remote control device at a position facing the light emitting section when the light emitting device is attached. camera system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3004779A JPS55124128A (en) | 1979-03-16 | 1979-03-16 | Light modulating light emitting device of grip form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3004779A JPS55124128A (en) | 1979-03-16 | 1979-03-16 | Light modulating light emitting device of grip form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55124128A JPS55124128A (en) | 1980-09-25 |
| JPS6255647B2 true JPS6255647B2 (en) | 1987-11-20 |
Family
ID=12292901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3004779A Granted JPS55124128A (en) | 1979-03-16 | 1979-03-16 | Light modulating light emitting device of grip form |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55124128A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767917A (en) * | 1980-10-14 | 1982-04-24 | Canon Inc | Camera having strobe device |
| JPS57167017A (en) * | 1981-04-08 | 1982-10-14 | Konishiroku Photo Ind Co Ltd | Camera |
| JPS63173234U (en) * | 1987-04-28 | 1988-11-10 | ||
| JPH0160220U (en) * | 1987-10-14 | 1989-04-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159189A (en) * | 1974-11-19 | 1976-05-24 | Sato Koki Kk | |
| JPS5411626B2 (en) * | 1975-06-09 | 1979-05-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430988Y2 (en) * | 1972-09-12 | 1979-09-28 | ||
| JPS5411626U (en) * | 1977-06-27 | 1979-01-25 |
-
1979
- 1979-03-16 JP JP3004779A patent/JPS55124128A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159189A (en) * | 1974-11-19 | 1976-05-24 | Sato Koki Kk | |
| JPS5411626B2 (en) * | 1975-06-09 | 1979-05-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55124128A (en) | 1980-09-25 |
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