JPH04264887A - Plug device - Google Patents
Plug deviceInfo
- Publication number
- JPH04264887A JPH04264887A JP3024796A JP2479691A JPH04264887A JP H04264887 A JPH04264887 A JP H04264887A JP 3024796 A JP3024796 A JP 3024796A JP 2479691 A JP2479691 A JP 2479691A JP H04264887 A JPH04264887 A JP H04264887A
- Authority
- JP
- Japan
- Prior art keywords
- plug
- electrode
- recording
- camera device
- switch
- 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
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明はＶＴＲ等の記録再生装置
の表示制御に用いて好適なプラグ装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plug device suitable for use in display control of a recording/reproducing apparatus such as a VTR.
【０００２】0002
【従来の技術】従来から、業務用のカメラ一体型ＶＴＲ
（以下カメラ装置と記す）ではカメラマンがカメラ装置
を肩にかついで撮影を行なっている時に、カメラマンの
背面から記録状態か否かの判断が出来る様にカメラ装置
の背面に記録の実行が確認出来る様にＬＥＤ等のランプ
を実装すると共に、記録・再生状態を制御するためのス
イッチを設けている。[Prior Art] Conventionally, commercial VTRs with built-in cameras have been used.
(hereinafter referred to as the camera device), when the cameraman is carrying the camera device on his shoulder and taking a picture, the execution of recording can be confirmed on the back of the camera device so that he can judge from the back of the cameraman whether it is in the recording state or not. In addition to mounting lamps such as LEDs, a switch is provided to control the recording/playback state.
【０００３】更に、カメラ装置の背面に設けられたジャ
ックにプラグを差し込み、このプラグにリモートコント
ロール装置を付加して、このリモートコントロール装置
に上述の記録・再生等の確認用ＬＥＤ及び記録・再生等
の動作スイッチを実装したものも知られている。Furthermore, a plug is inserted into a jack provided on the back of the camera device, a remote control device is attached to this plug, and the above-mentioned LED for checking recording/playback, etc. and recording/playback etc. are connected to this remote control device. There are also known devices that implement operation switches.
【０００４】即ち、図６に於て、１はカメラ装置の背面
部であり、この背面部の下側にオーディオ信号をオーデ
ィオ機器に伝送するためのコネクタ類２が配設され、上
述の記録状態確認用のＬＥＤ３や記録再生状態を制御す
るためのスイッチ４等が設けられている。更に、リモー
トコントロールを行なうために必要に応じてジャック５
が背面下部に設けられ、このジャック５はカメラ装置１
内に設けられた電源に接続されると共にＶＴＲの記録ス
タートスイッチにその一端が接続されている。That is, in FIG. 6, reference numeral 1 denotes the back side of the camera device, and connectors 2 for transmitting audio signals to audio equipment are arranged on the lower side of this back side, and the above-mentioned recording state is An LED 3 for confirmation, a switch 4 for controlling the recording/reproduction state, etc. are provided. Additionally, jack 5 can be connected as needed for remote control.
is provided at the bottom of the back, and this jack 5 connects to the camera device 1.
It is connected to a power source provided inside the unit, and one end thereof is connected to a recording start switch of the VTR.
【０００５】ジャック５にはステレオ用のミニプラグ６
が挿入される。プラグ６はリード線７を介してリモート
コントロール装置８に接続されている。[0005] Jack 5 has a stereo mini plug 6.
is inserted. The plug 6 is connected to a remote control device 8 via a lead wire 7.
【０００６】リモートコントロール装置８には記録状態
確認用のＬＥＤ９並に記録再生制御用スイッチ１０が設
けられ、リモートコントロール操作も出来る様に成され
ている。リモートコントロール装置を利用する場合はカ
メラ装置側に取り付けられたＬＥＤ３及びスイッチ４は
不動作状態になされる。The remote control device 8 is provided with an LED 9 for checking the recording status and a switch 10 for controlling recording and reproduction, so that remote control operations can be performed. When a remote control device is used, the LED 3 and switch 4 attached to the camera device are set to a non-operating state.
【０００７】[0007]
【発明が解決しようとする課題】上述の従来技術の様に
リモートコントロール装置によってカメラ装置の背面か
ら記録のスタート、ストップスイッチ４、１０或は記録
動作確認等を行なうタリーランプ３、９は重複して配設
されるだけでなく、小さなスペースに多くの電気部品を
配列しなければならないため、小型のカメラ装置ではこ
れらのスペースを作るのが難しい等の問題があった。[Problem to be Solved by the Invention] As in the above-mentioned prior art, the tally lamps 3 and 9 used to start recording, stop switches 4 and 10, or confirm recording operation from the back of the camera device using a remote control device are duplicated. In addition to being arranged in a small space, many electrical components must be arranged in a small space, which poses problems such as the difficulty of creating these spaces with a small camera device.
【０００８】本発明は叙上の問題点を解決するためにな
されたもので、その目的とするところは、カメラ装置に
ジャックを付加するだけで小スペース内で記録再生スイ
ッチ機能、タリーランプ並にリモコン機能等を備えたプ
ラグ装置を提供しようとするものである。The present invention has been made to solve the above-mentioned problems, and its purpose is to provide a recording/playback switch function, tally lamp function, etc. in a small space by simply adding a jack to the camera device. The present invention aims to provide a plug device equipped with a remote control function and the like.
【０００９】[0009]
【課題を解決するための手段】本発明のプラグ装置はそ
の例が図４に示されている様に、被制御機器の記録・再
生等の動作状態を制御する制御スイッチ手段１９又は動
作状態を表示する表示手段２８のいずれか一つ或は両手
段１９及び２８をプラグ１１と一体化して構成してなる
ものである。[Means for Solving the Problems] The plug device of the present invention, an example of which is shown in FIG. Either one or both of the display means 28 or both means 19 and 28 are integrated with the plug 11.
【００１０】0010
【作用】本発明のプラグ装置によればプラグ装置をカメ
ラ装置のジャックに挿入することでプラグに一体に設け
られたタリーランプが点灯すると共に記録スタートスイ
ッチが動作状態となって、カメラ装置のＶＴＲの記録・
再生状態の制御及び確認を行なうことの出来るものが得
られる。[Operation] According to the plug device of the present invention, when the plug device is inserted into the jack of the camera device, the tally lamp provided integrally with the plug lights up and the recording start switch is activated, so that the VTR of the camera device is turned on. record of
It is possible to control and check the playback state.
【００１１】[0011]
【実施例】以下、本発明のプラグ装置を図１乃至図５に
よって詳記する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The plug device of the present invention will be described in detail below with reference to FIGS. 1 to 5.
【００１２】図１は本発明のプラグ装置１１をカメラ装
置１の背面後部に設けたジャック５に挿入する状態を示
している。図２は背面からみたカメラ装置１である。FIG. 1 shows a state in which a plug device 11 of the present invention is inserted into a jack 5 provided at the rear rear of a camera device 1. FIG. 2 shows the camera device 1 seen from the back.
【００１３】上記カメラ装置１から明らかな様に本発明
のカメラ装置１の背面下部にはリモートコントロール装
置８用のジャック５のみが設けられている。このジャッ
ク５には従来から利用されているリモートコントロール
装置８のプラグ６も挿入出来るが、本発明のプラグ装置
１１も挿入可能である。As is clear from the above camera device 1, only a jack 5 for a remote control device 8 is provided at the lower rear of the camera device 1 of the present invention. Although the plug 6 of a conventionally used remote control device 8 can be inserted into this jack 5, the plug device 11 of the present invention can also be inserted.
【００１４】本発明のプラグ装置１１の一例を図３乃至
図５によって説明する。図３Ａ、Ｂはプラグ装置の側面
及び背面を示すものでプラグ装置１１は第１の電極１２
と第２の電極１３間に第１の絶縁部材１４が介在され、
更に第２の電極と接地電極となる第３の電極１５間に第
２の絶縁部材１６が介在されている。An example of the plug device 11 of the present invention will be explained with reference to FIGS. 3 to 5. 3A and 3B show the side and back sides of the plug device, in which the plug device 11 is connected to the first electrode 12.
and a first insulating member 14 is interposed between the second electrode 13 and
Further, a second insulating member 16 is interposed between the second electrode and a third electrode 15 serving as a ground electrode.
【００１５】第３の電極１５の後部には絶縁部材よりな
る略角形の基部１７が固定され、この基部１７の後部は
自照式のプッシュスイッチを構成する押圧部１８が配設
されている。A substantially rectangular base 17 made of an insulating material is fixed to the rear of the third electrode 15, and a pressing portion 18 constituting a self-illuminated push switch is provided at the rear of the base 17.
【００１６】図４は図３ＡのＤ−Ｄ断面矢視図を示すも
のであり、図４で第１の電極１２は球状の頭部１２ａと
円柱状の電極部１２ｂ並に円筒状の電極に一端が接続さ
れた絶縁被覆されたリード線１２ｃからなり、リード線
１２ｃの他端は絶縁材より構成された基部１７の座ぐり
部１７ａの底部に配設した電極１９ａに透孔２０を介し
て接続されている。FIG. 4 shows a sectional view taken along line D-D in FIG. 3A, and in FIG. 4, the first electrode 12 has a spherical head 12a, a cylindrical electrode portion 12b, and a cylindrical electrode. It consists of an insulated lead wire 12c connected to one end, and the other end of the lead wire 12c is connected through a through hole 20 to an electrode 19a disposed at the bottom of a counterbore 17a of a base 17 made of an insulating material. It is connected.
【００１７】第１の絶縁部材１４は略円柱状の絶縁材で
構成され、中心部に透孔２２が穿たれて第１の電極１２
のリード線１２ｃが挿通される。The first insulating member 14 is made of a substantially cylindrical insulating material, and has a through hole 22 in the center so that the first electrode 12
The lead wire 12c is inserted.
【００１８】第２の電極１３は略円柱状の電極の中心に
透孔２３が穿たれ、第１の電極１２のリード線１２ｃが
挿通されている。第２の電極１３の一端にも絶縁被覆さ
れたリード線１３ａの一端が接続され、リード線１３ａ
の一端は押圧部１８内に配設したＬＥＤ等の表示手段２
８の一端に接続されている。The second electrode 13 has a substantially cylindrical shape and has a through hole 23 in the center, through which the lead wire 12c of the first electrode 12 is inserted. One end of the lead wire 13a coated with insulation is also connected to one end of the second electrode 13, and the lead wire 13a
One end is a display means 2 such as an LED disposed inside the pressing part 18.
It is connected to one end of 8.
【００１９】第２の絶縁部材１６も略円柱状の絶縁物で
構成され中心部に穿った透孔２５には第１の電極１２に
接続したリード線１２ｃが挿通され、周辺部に穿った透
孔２４には第２の電極１３のリード１３ａが挿通されて
いる。The second insulating member 16 is also made of a substantially cylindrical insulator, and a lead wire 12c connected to the first electrode 12 is inserted through a through hole 25 formed in the center, and a lead wire 12c connected to the first electrode 12 is inserted through a through hole 25 formed in the center. The lead 13a of the second electrode 13 is inserted through the hole 24.
【００２０】接地電極を構成する第３の電極１５は円柱
状に構成され、中心部及び周辺部にはリード線１２ｃ及
び１３ａを挿通させるための透孔２６及び２７が穿たれ
ている。The third electrode 15 constituting the ground electrode has a cylindrical shape, and through holes 26 and 27 are bored in the center and the periphery through which the lead wires 12c and 13a are inserted.
【００２１】基部１７は略角形の絶縁体より構成され、
基部１７の前部には雌螺子を形成して第３の電極１５の
一端に形成した雄螺子と螺合させて固定する。第１及び
第２の電極並に第３の電極間の結合方法は図示していな
いが、第１乃至第３の電極１２、１３並に１５が互に絶
縁された状態で固定されればよく、例えば互に螺合させ
る等で結合させることが出来る。The base 17 is made of a substantially rectangular insulator,
A female screw is formed in the front part of the base 17 and is screwed together with a male screw formed at one end of the third electrode 15 for fixation. Although the method of coupling between the first and second electrodes and the third electrode is not shown, it is sufficient that the first to third electrodes 12, 13 and 15 are fixed in a mutually insulated state. , for example, by screwing them together.
【００２２】基部１７の背面に形成した座ぐり部１７ａ
の底部にスイッチを構成する電極１９ａが配設され、基
部１７の中心部に穿った透孔２０に挿通したリード線１
２ｃに接続されると共に、第２の電極１３からのリード
線１３ｃを透孔２９に挿通させ、スライダ３０に穿った
透孔３１を通過させてＬＥＤ等の表示手段２８の一端に
接続する。A counterbore 17a formed on the back surface of the base 17
An electrode 19a constituting a switch is disposed at the bottom of the base 17, and a lead wire 1 is inserted through a through hole 20 formed in the center of the base 17.
2c, the lead wire 13c from the second electrode 13 is inserted through the through hole 29, passed through the through hole 31 bored in the slider 30, and connected to one end of the display means 28 such as an LED.
【００２３】スライダ３０は座ぐり部１７ａを摺動する
様に成され、座ぐり部１７ａに介在されたスプリング３
２の偏倚力に抗して押圧されると、スライダ３０の底面
に配設した電極１９ｂが電極１９ａに接してスイッチ１
９をオンさせる。電極１９ｂ及びＬＥＤのカソード側は
リード線３３を介して第３の電極１５に接続されている
。The slider 30 is configured to slide on the counterbore 17a, and the spring 3 interposed in the counterbore 17a
When the slider 30 is pressed against the biasing force of the switch 1, the electrode 19b disposed on the bottom surface of the slider 30 contacts the electrode 19a and the switch 1
Turn on 9. The electrode 19b and the cathode side of the LED are connected to the third electrode 15 via a lead wire 33.
【００２４】押圧部１８を構成するケーシング３４は透
明なプラスチック等で構成され、ＬＥＤ２８の点灯状態
が背面から見える様になされている。The casing 34 constituting the pressing portion 18 is made of transparent plastic or the like, and is designed so that the lighting state of the LED 28 can be seen from the back side.
【００２５】押圧部１８やスライダ３０から成るプッシ
ュスイッチ１９は一度押圧されればオン状態となされ、
再び押圧されればオフ状態となる構成となされている。Once the push switch 19 consisting of the pressing portion 18 and the slider 30 is pressed, it is turned on.
If it is pressed again, it will turn off.
【００２６】上述の如く構成されたプラグ装置１１の回
路構成を図５に示す。同図でカメラ装置１のジャック５
はプラグ装置１１の第１の電極１２が接続される端子１
２Ｊと第２の電極１３が接続される端子１３Ｊと第３の
電極１５の接地電極の接続される接地電極１５Ｊよりな
り、第１の電極用の端子１２Ｊはカメラ装置１内のＶＴ
Ｒを記録状態にするスタートスイッチ３５と接続されて
いる。FIG. 5 shows the circuit configuration of the plug device 11 constructed as described above. In the same figure, jack 5 of camera device 1
is the terminal 1 to which the first electrode 12 of the plug device 11 is connected.
2J, a terminal 13J to which the second electrode 13 is connected, and a ground electrode 15J to which the ground electrode of the third electrode 15 is connected, and the terminal 12J for the first electrode is connected to the VT in the camera device 1.
It is connected to a start switch 35 that puts R into a recording state.
【００２７】電極１９ａ及び１９ｂで構成されたプラグ
装置１１内のスイッチ１９はＶＴＲ内のスタートスイッ
チ３５に並列的に接続されているので、スイッチ１９を
オン状態と成せばＶＴＲを記録再生状態となし得る。The switch 19 in the plug device 11, which is composed of electrodes 19a and 19b, is connected in parallel to the start switch 35 in the VTR, so if the switch 19 is turned on, the VTR is put into the recording/reproducing state. obtain.
【００２８】更に、端子１３Ｊと１５Ｊ間にはＶＴＲ側
の電源３６からの所定電圧が供給されているのでジャッ
ク５にプラグ装置１１が挿入されれば直ちにＬＥＤ２８
は灯点して透明なケーシング３４を介して灯点状態を見
ることが出来る。Furthermore, since a predetermined voltage is supplied between the terminals 13J and 15J from the power supply 36 on the VTR side, as soon as the plug device 11 is inserted into the jack 5, the LED 28
The light is turned on and the lighted state can be seen through the transparent casing 34.
【００２９】上述の実施例に於いてはプラグ装置内にＬ
ＥＤ等の表示手段２８とスイッチ１９とを配設したもの
を示したが、スイッチ１９のみ或は表示手段２８のみを
プラグと一体化する様にしてもよいことは明らかである
。In the above-described embodiment, there is an L in the plug device.
Although a display device 28 such as an ED and a switch 19 are shown, it is obvious that only the switch 19 or only the display device 28 may be integrated with the plug.
【００３０】本発明の上述したプラグ装置によれば小型
のカメラ装置に１つのジャックを設けるスペースがあれ
ば、本発明のプラグ装置を差し込むことで、タリー記録
スイッチの機能を持たすことが可能となり、カメラ装置
の動作状態表示とＶＴＲの記録・再生用のスタート、及
びストップスイッチを兼用出来る。更に、カメラ装置で
記録していることがカメラ装置の背面からみて解ること
が困る場合（秘匿撮像等の場合）にはプラグ装置１１を
ジャック５から抜き取ればよい。According to the above-described plug device of the present invention, if there is space for installing one jack in a small camera device, by inserting the plug device of the present invention, it is possible to have the function of a tally recording switch. It can also be used to display the operating status of the camera device and to function as a start and stop switch for recording and playback of the VTR. Furthermore, if it is difficult to see from the back of the camera device that recording is being performed by the camera device (in the case of secret imaging, etc.), the plug device 11 may be removed from the jack 5.
【００３１】勿論、カメラ装置１は従来から用いられて
いるリモートコントロール装置も利用可能となり、リモ
ートコントロールとしたいと云う市場のニーズにも適合
したものが得られる。Of course, the camera device 1 can also be used with a conventionally used remote control device, and it is possible to obtain one that meets the needs of the market for remote control.
【００３２】[0032]
【発明の効果】本発明のプラグ装置によればカメラ装置
が小型化され、背面にスペースの少ないものでも後部で
の記録動作確認及び記録・再生制御が簡単に行なえるも
のが得られる。According to the plug device of the present invention, the camera device can be miniaturized, and even if the camera device requires little space on the back side, it is possible to easily check the recording operation and control recording and playback from the rear side.
【図１】本発明のプラグ装置の挿入状態説明図である。FIG. 1 is an explanatory diagram of an inserted state of a plug device of the present invention.
【図２】本発明のプラグ装置の挿入状態を示すカメラ装
置の背面図である。FIG. 2 is a rear view of the camera device showing the inserted state of the plug device of the present invention.
【図３】本発明のプラグ装置の側面及び背面図である。FIG. 3 is a side and rear view of the plug device of the invention.
【図４】図３のＤ−Ｄ断面矢視図である。FIG. 4 is a sectional view taken along line DD in FIG. 3;
【図５】本発明のプラグ装置とカメラ装置間の接続関係
を示す説明図である。FIG. 5 is an explanatory diagram showing the connection relationship between the plug device and the camera device of the present invention.
【図６】従来のカメラ装置並にリモートコントロール装
置の構成図である。FIG. 6 is a configuration diagram of a conventional camera device and a remote control device.
１ カメラ装置 ５ ジャック ６ プラグ ８ リモートコントロール装置 １１ プラグ装置 １９ スイッチ ２８ 表示手段 1 Camera device 5 Jack 6 Plug 8. Remote control device 11 Plug device 19 Switch 28 Display means
Claims (1)
を制御する制御スイッチ手段又は動作状態を表示する表
示手段のいずれか一つ或は両手段をプラグと一体化して
構成して成ることを特徴とするプラグ装置。[Claim 1] Either one or both of the control switch means for controlling the operating state of the controlled device, such as recording and playback, or the display means for displaying the operating state, is integrated with the plug. A plug device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3024796A JPH04264887A (en) | 1991-02-19 | 1991-02-19 | Plug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3024796A JPH04264887A (en) | 1991-02-19 | 1991-02-19 | Plug device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04264887A true JPH04264887A (en) | 1992-09-21 |
Family
ID=12148155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3024796A Pending JPH04264887A (en) | 1991-02-19 | 1991-02-19 | Plug device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04264887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003024093A1 (en) * | 2001-09-13 | 2003-03-20 | Sachtler Gmbh & Co. Kg | Camera support device worn on the body comprising a multifunctional assembly of electrical components |
-
1991
- 1991-02-19 JP JP3024796A patent/JPH04264887A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003024093A1 (en) * | 2001-09-13 | 2003-03-20 | Sachtler Gmbh & Co. Kg | Camera support device worn on the body comprising a multifunctional assembly of electrical components |
| AU2002337088B2 (en) * | 2001-09-13 | 2009-05-21 | Camera Dynamics Gmbh | Camera support device worn on the body comprising a multifunctional assembly of electrical components |
| US7646424B2 (en) | 2001-09-13 | 2010-01-12 | Camera Dynamics Gmbh | Camera support device worn on the body comprising a multifunctional assembly of electrical components |
| EP2161920A3 (en) * | 2001-09-13 | 2010-03-31 | Camera Dynamics GmbH | Camera support device worn on the body comprising a multifunctional assembly of electrical components |
| AU2002337088C1 (en) * | 2001-09-13 | 2012-07-05 | Camera Dynamics Gmbh | Camera support device worn on the body comprising a multifunctional assembly of electrical components |
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