JPS634312Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は映像信号及び音声信号を録音、再生す
る電子回路及びメカニズム等から成るビデオ本体
と、該本体と電気的に接続されるカメラやチユー
ナ等の周辺機器とを合体及び分離できるように構
成したビデオテープレコーダシステムの改良に関
する。[Detailed description of the invention] This invention combines a video main body consisting of an electronic circuit and mechanism for recording and reproducing video and audio signals, and peripheral devices such as a camera and a tuner that are electrically connected to the main body. and an improvement in a video tape recorder system configured to be separable.

従来の、この種ビデオテープレコーダシステム
（以下VTRシステムと称す）においては、リスリ
ニングルームでの据置使用時や戸外での携帯使用
時のビデオ本体とカメラの間、或はビデオ本体と
チユーナとの間の電気的接続は、いずれもケーブ
ルを使用しコネクタで接続していたので、接続作
業が面倒で、誤配線等のおそれもあつた。 In conventional video tape recorder systems of this type (hereinafter referred to as VTR systems), there is no connection between the video unit and the camera, or between the video unit and the tuner when used stationary in a listening room or when used outdoors as a mobile phone. All electrical connections between the two were made using cables and connectors, which made the connection work troublesome and there was a risk of incorrect wiring.

そこで、本考案は上記のような欠点を解決しよ
うとするもので、ビデオ本体と、周辺機器とから
成り、ビデオ本体の側面には突起部と、第１の段
部と、第１の電気接点と、該第１の電気接点を保
護する摺動自在な第１のカバーとを設け、周辺機
器の側面には前記突起部と着脱自在な係合部と、
前記第１の電気接点と接触可能な第２の電気接点
と、該第２の電気接点を保護し前記第１の段部に
係止する摺動自在な第２のカバーと、前記第１の
カバーが係止する第２の段部とを設けることによ
つて、ビデオ本体と周辺機器とを簡単、確実に合
体しうると共に、電気的に接続することのできる
VTRシステムを提供するのが目的である。 Therefore, the present invention is an attempt to solve the above-mentioned drawbacks, and consists of a video main body and peripheral equipment, and the video main body has a protrusion, a first step, and a first electrical contact on the side surface. and a slidable first cover that protects the first electrical contact, and a side surface of the peripheral device includes an engaging portion that is removably connected to the protrusion, and
a second electrical contact capable of contacting the first electrical contact; a slidable second cover that protects the second electrical contact and locks on the first step; By providing the second step portion to which the cover is locked, the video main body and peripheral devices can be easily and reliably combined, and electrically connected.
The purpose is to provide a VTR system.

以下、本考案を図面の実施例に基づいて説明す
ると、第１図は本考案に係るVTRシステムの構
成機器を示す斜視図で、第２図及び第３図は同構
成機器の合体動作を説明する要部の断面図で、第
３図は使用状態の一例を示す斜視図である。 The present invention will be explained below based on the embodiments shown in the drawings. Figure 1 is a perspective view showing the components of the VTR system according to the present invention, and Figures 2 and 3 explain the combined operation of the components. FIG. 3 is a perspective view showing an example of a state of use.

上記の図面において、１はビデオ本体で、該本
体１には映像信号及び音声信号を録音、再生する
電子回路及びメカニズム等が内蔵されている。そ
して、ビデオ本体１の左右の側面２と３にはその
上方位置において、又、少くとも一方の側面２に
はその下方位置において、夫々突起部４と５及び
６が設けられている。こゝで上記の突起部４はい
ずれもピン７の先端に該ピン７の径より大径な円
板状の抜止部８を一体に形成したものが用いられ
ている。又、上記一方の側面２には上下の突起部
４と６の間において、ビデオ本体１内の電子回路
等と電気的に接続された第１の電気接点９が第１
の段部２ａを介して配設されている。１０は上記
の電気接点９を保護する絶縁製の第１のカバー
で、通常時はバネ１１により電気接点９上にある
が、ガイド溝１２に沿つて上方向に移動可能とな
つている。 In the above drawings, 1 is a video main body, and the main body 1 has built-in electronic circuits and mechanisms for recording and reproducing video and audio signals. Projections 4, 5, and 6 are provided on the left and right side surfaces 2 and 3 of the video main body 1 at upper positions, and at least one side surface 2 at lower positions. In each of the above protrusions 4, a disc-shaped retaining part 8 having a diameter larger than that of the pin 7 is integrally formed at the tip of the pin 7. Further, on the one side surface 2, between the upper and lower protrusions 4 and 6, a first electrical contact 9 electrically connected to an electronic circuit or the like in the video main body 1 is provided.
It is disposed via the stepped portion 2a. Reference numeral 10 denotes an insulating first cover that protects the electrical contact 9, which is normally placed on the electrical contact 9 by a spring 11, but is movable upward along a guide groove 12.

１３は上記のビデオ本体１と合体可能なカメラ
或はチユーナ等の周辺機器で、その一側面１４に
はビデオ本体１の一側面２の上下に設けた突起部
４と６とに対応する位置に、夫々該突起部４，６
と着脱自在な係合部１５と１６が設けられてい
る。こゝで、この係合部１５及び１６は突起部
４，６の抜止部８が自由に侵入できる巾を有して
上端に開口する受入部１７と該受入部１７から下
方向に向つて突起部４，６のピン７と同一径の巾
を有する長孔１８とで形成されている。尚、上方
の係合部１５にはその上端にビデオ本体１の上面
の肩縁部１ａに係止する突起１５ａが形成されて
いる。又、周辺機器１３の側面１４には、ビデオ
本体１の第１電気接点９と対応する位置に該電気
接点９と接触可能な第２の電気接点１９が第２の
段部１４ａを介して配設されており、この電気接
点１９は周辺機器１３の内部と電気的に接続され
ている。２０は第２の電気接点１９を保護する絶
縁製の第２のカバーで、通常時にはバネ２１によ
り電気接点１９上にあるが、ガイド溝２２に沿つ
て下方向に移動可能となつている。 Reference numeral 13 denotes a peripheral device such as a camera or tuner that can be combined with the video main body 1, and one side 14 of the peripheral device 13 is provided at a position corresponding to the protrusions 4 and 6 provided on the upper and lower sides of the one side 2 of the video main body 1. , the projections 4 and 6, respectively.
and detachable engaging portions 15 and 16 are provided. Here, the engaging portions 15 and 16 have a receiving portion 17 that is open at the upper end and has a width that allows the retaining portions 8 of the projections 4 and 6 to freely enter, and a receiving portion 17 that protrudes downward from the receiving portion 17. It is formed by a long hole 18 having the same diameter and width as the pin 7 of the parts 4 and 6. The upper engaging portion 15 has a protrusion 15a formed at its upper end to engage with the shoulder edge 1a of the upper surface of the video main body 1. Further, on the side surface 14 of the peripheral device 13, a second electrical contact 19 that can be contacted with the first electrical contact 9 of the video main body 1 is disposed via a second stepped portion 14a at a position corresponding to the first electrical contact 9. The electrical contact 19 is electrically connected to the inside of the peripheral device 13 . Reference numeral 20 denotes a second insulating cover for protecting the second electrical contact 19, which is normally placed on the electrical contact 19 by a spring 21, but is movable downward along a guide groove 22.

第１図において、２３は肩掛用のベルトで、該
ベルト２３の両端部には夫々係止金具２４，２５
が設けられている。そして、この両係止金具２
４，２５には、円孔２６と該円孔２６から下方向
に連続した溝孔２７とが形成されており、円孔２
６の径はビデオ本体１に設けた上方の突起部４，
５の抜止部８の径より少し大きく、溝孔２７の巾
は同ピン７の径と同一に設定されている。 In FIG. 1, reference numeral 23 denotes a shoulder belt, and locking metal fittings 24 and 25 are provided at both ends of the belt 23, respectively.
is provided. And this both locking metal fittings 2
A circular hole 26 and a slot 27 continuous downward from the circular hole 26 are formed in each of the circular holes 2 and 25.
The diameter of 6 is the upper protrusion 4 provided on the video main body 1,
The width of the groove hole 27 is set to be the same as the diameter of the pin 7.

次に、上記実施例の使用状態について第２図及
び第３図を参照して説明する。 Next, the state of use of the above embodiment will be explained with reference to FIGS. 2 and 3.

先ず、ビデオ本体１と周辺機器１３とを合体す
る場合には、第２図で示すように、ビデオ本体１
の側面２と周辺機器１３の側面１４とを対面させ
ると共に、ビデオ本体１側の上下の突起部４と６
を、夫々周辺機器１３側における上下の係合部１
５と１６の受入部１７に対応させる。次いで、ビ
デオ本体１と周辺機器１３とを、互にその側面２
と１４が接合するように移動させると、ビデオ本
体１側における上下の突起部４，６の抜止部８
が、夫々周辺機器１３側における上下の係合部１
５，１６の受入部１７内に侵入する。一方、ビデ
オ本体１側の第１電気接点９は上位に、周辺機器
１３側の第２電気接点１９は下位にあつて縦列状
態となる。 First, when combining the video main body 1 and the peripheral device 13, as shown in FIG.
The side surface 2 of the peripheral device 13 faces the side surface 14 of the peripheral device 13, and the upper and lower protrusions 4 and 6 on the video main body 1 side
, the upper and lower engaging portions 1 on the peripheral device 13 side, respectively.
5 and 16 to correspond to the receiving portions 17. Next, the video main body 1 and the peripheral device 13 are placed on the side surface 2 of each other.
When the upper and lower protrusions 4 and 6 on the video main body 1 side are moved so that they are joined together, the retaining parts 8 of the upper and lower protrusions 4 and 6
However, the upper and lower engaging portions 1 on the peripheral device 13 side respectively
5 and 16 into the receiving portion 17. On the other hand, the first electrical contact 9 on the video main body 1 side is on the upper side, and the second electrical contact 19 on the peripheral device 13 side is on the lower side, so that they are arranged in tandem.

そこで、ビデオ本体１を下方向に周辺機器１３
を上方向に互に移動すると、第３図で示すように
ビデオ本体１側の突起部４，６のピン７が、周辺
機器１３側の係合部１５，１６の長孔１８に侵入
し、その終端で停止すると共に、上記係合部１５
の突起１５ａがビデオ本体１の肩縁部１ａと係止
することによつて、ビデオ本体１と周辺機器１３
とは互に上下及び左右の方向に移動不能に固定さ
れて合体する。一方、上記のビデオ本体１と周辺
機器１３との上下方向の移動に際し、第１電気接
点９の第１のカバー１０は、その下端が周辺機器
１３の側面１４の段部１４ａと当接し、又、第２
電気接点１９の第２のカバー２０は、その上端が
ビデオ本体１の側面２の段部２ａと当接すること
により、夫々バネ１１及び２１の弾性力に抗して
上方向及び下方向にスライドし、露出した第１電
気接点９と第２電気接点１９とが接触してビデオ
本体１と周辺機器１３とを電気的に接続する。 Then, move the video main unit 1 downward to the peripheral device 13.
3, the pins 7 of the protrusions 4, 6 on the video main body 1 side enter the long holes 18 of the engaging parts 15, 16 on the peripheral device 13 side, as shown in FIG. At the same time as stopping at the terminal end, the engaging portion 15
By engaging the protrusion 15a with the shoulder edge 1a of the video main body 1, the video main body 1 and the peripheral device 13 are connected to each other.
and are fixed together so as not to be movable in the vertical and horizontal directions. On the other hand, when the video main body 1 and the peripheral device 13 move in the vertical direction, the first cover 10 of the first electrical contact 9 comes into contact with the stepped portion 14a of the side surface 14 of the peripheral device 13 at its lower end, and , second
The second cover 20 of the electrical contact 19 slides upward and downward against the elastic force of the springs 11 and 21, respectively, when its upper end comes into contact with the stepped portion 2a of the side surface 2 of the video main body 1. , the exposed first electrical contact 9 and second electrical contact 19 come into contact to electrically connect the video main body 1 and the peripheral device 13.

上記ビデオ本体１と周辺機器１３との合体を解
除するには、上記合体操作を逆に行えば、突起部
４，６と係合部１５，１６は離反すると共に、各
カバー１０及び２０は夫々第１電気接点９及び第
２電気接点１９を保護する位置に復帰する。 To release the combination of the video main body 1 and the peripheral device 13, by performing the above combination operation in reverse, the protrusions 4, 6 and the engaging parts 15, 16 are separated, and the covers 10 and 20 are separated, respectively. Returns to the position where the first electrical contact 9 and the second electrical contact 19 are protected.

次に、ビデオ本体１を単体で使用しベルト２３
で携帯する場合には、該ベルト２３の係止金具２
４，２５の円孔２５に、夫々ビデオ本体１の突起
部４，５の抜止部８を入れた後、係止金具２４，
２５を上方に引つ張れば突起部４，５のピン７が
係止金具２４，２５の溝孔２６に嵌入し、該係止
金具２４と２５は夫々突起部４と５のピン７を軸
として回転自在に係止され、ベルト２３を肩にか
けてビデオ本体１を携帯することができる。ベル
ト２３をビデオ本体１から取り外すには上述の操
作を逆に行えば簡単に取り外すことができる。 Next, use the video body 1 alone and use the belt 23.
When carrying the belt 23 with the locking fitting 2
After inserting the retaining parts 8 of the protrusions 4 and 5 of the video main body 1 into the circular holes 25 of 4 and 25, respectively, the locking fittings 24,
25 is pulled upward, the pins 7 of the projections 4 and 5 fit into the slots 26 of the locking fittings 24 and 25, and the locking fittings 24 and 25 pivot the pins 7 of the projections 4 and 5, respectively. The video main body 1 can be carried around by hanging the belt 23 over the shoulder. The belt 23 can be easily removed from the video main body 1 by performing the above-mentioned operation in reverse.

第４図は、実際の使用状態を示す斜視図で、周
辺機器（カメラ）１３のレンズ筒１３a′と略垂直
な面１４′または略平行な面１４″にビデオ本体１
を取り付けた態様である。この際、レンズ筒１３
ａの前後移動を妨げないように、あるいはスイツ
チ２８の操作に支承をきたさないようにスペース
を設ける。 FIG. 4 is a perspective view showing the actual usage state, in which the video main body 1 is placed on a surface 14' that is substantially perpendicular or parallel to the lens barrel 13a' of the peripheral device (camera) 13.
This is how it is attached. At this time, the lens barrel 13
A space is provided so as not to obstruct the back and forth movement of the switch 28 or to prevent the operation of the switch 28 from being supported.

本考案は叙上のように、ビデオ本体１と、周辺
機器１３とから成り、ビデオ本体１の側面２には
突起部４，６と第１の段部２ａと、第１の電気接
点９と、該第１の電気接点９を保護する摺動自在
な第１のカバー１０とを設け、周辺機器１３の側
面１４には前記突起部４，６と着脱自在な係合部
１５，１６と、前記第１の電気接点９と接触可能
な第２の電気接点１９と、該第２の電気接点１９
を保護し前記第１の段部２ａに係止する摺動自在
な第２のカバー２０と、前記第１のカバー１０が
係止する第２の段部１４ａとを設けてなるビデオ
テープレコーダシステムである。従つて、ビデオ
本体１と周辺機器１３とは突起部４，６と係合部
１５，１６によつて簡単迅速、確実に合体及び離
反させることができると共に、合体と同時に第１
電気接点７と第２電気接点１９の接触によつてビ
デオ本体１と周辺機器１３を電気接続することが
でき、接続作業が不用で誤配線等のおそれもな
い。 As mentioned above, the present invention consists of a video main body 1 and a peripheral device 13, and the side surface 2 of the video main body 1 has protrusions 4, 6, a first step 2a, and a first electrical contact 9. , a slidable first cover 10 that protects the first electrical contact 9, and a side surface 14 of the peripheral device 13 has the projections 4, 6 and removable engaging portions 15, 16; a second electrical contact 19 contactable with the first electrical contact 9; and a second electrical contact 19.
A video tape recorder system comprising: a slidable second cover 20 that protects and locks onto the first step 2a; and a second step 14a that locks with the first cover 10. It is. Therefore, the video main body 1 and the peripheral device 13 can be combined and separated easily, quickly, and reliably by the protrusions 4, 6 and the engaging parts 15, 16, and at the same time, the first
The video main body 1 and the peripheral device 13 can be electrically connected by contact between the electric contact 7 and the second electric contact 19, and no connection work is required and there is no risk of incorrect wiring.

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

第１図は本考案に係るビデオテープレコーダシ
ステムの構成機器を示す斜視図で、第２図と第３
図は同構成機器の合体動作を説明する要部の断面
図で、第４図は使用状態を示す斜視図である。 １……ビデオ本体、２，１４……側面、２ａ…
…第１の段部、１４ａ……第２の段部、４，６…
…突起部、９……第１電気接点、１０……第１の
カバー、１３……周辺機器、１５，１６……係合
部、１９……第２電気接点、２０……第２のカバ
ー。 Figure 1 is a perspective view showing the components of the video tape recorder system according to the present invention, and Figures 2 and 3 are
The figure is a cross-sectional view of the main parts for explaining the combined operation of the constituent devices, and FIG. 4 is a perspective view showing the state of use. 1... Video main body, 2, 14... Side, 2a...
...First step, 14a...Second step, 4, 6...
...Protrusion, 9...First electrical contact, 10...First cover, 13...Peripheral equipment, 15, 16...Engaging portion, 19...Second electrical contact, 20...Second cover .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ビデオ本体と、周辺機器とから成り、ビデオ本
体の側面には突起部と、第１の段部と、第１の電
気接点と、該第１の電気接点を保護する摺動自在
な第１のカバーとを設け、周辺機器の側面には前
記突起部と着脱自在な係合部と、前記第１の電気
接点と接触可能な第２の電気接点と、該第２の電
気接点を保護し前記第１の段部に係止する摺動自
在な第２のカバーと、前記第１のカバーが係止す
る第２の段部とを設けてなるビデオテープレコー
ダシステム。 It consists of a video main body and peripheral equipment, and the video main body has a protrusion on the side surface, a first step, a first electrical contact, and a slidable first electrical contact that protects the first electrical contact. A cover is provided on the side surface of the peripheral device, an engaging portion that is removably connected to the protrusion, a second electrical contact that can be contacted with the first electrical contact, and a cover that protects the second electrical contact and A videotape recorder system comprising: a slidable second cover that is engaged with a first step; and a second step that is engaged with the first cover.