JPH0779018B2 - adapter - Google Patents

adapter

Info

Publication number
JPH0779018B2
JPH0779018B2 JP3342258A JP34225891A JPH0779018B2 JP H0779018 B2 JPH0779018 B2 JP H0779018B2 JP 3342258 A JP3342258 A JP 3342258A JP 34225891 A JP34225891 A JP 34225891A JP H0779018 B2 JPH0779018 B2 JP H0779018B2
Authority
JP
Japan
Prior art keywords
mounting surface
power supply
video camera
case
adapter
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 - Lifetime
Application number
JP3342258A
Other languages
Japanese (ja)
Other versions
JPH06132020A (en
Inventor
秀雄 喜好
俊之 山内
厚秀 埴生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 by Sony Corp filed Critical Sony Corp
Priority to JP3342258A priority Critical patent/JPH0779018B2/en
Publication of JPH06132020A publication Critical patent/JPH06132020A/en
Publication of JPH0779018B2 publication Critical patent/JPH0779018B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【目次】以下の順序で本発明を説明する。 産業上の利用分野 従来の技術 発明が解決しようとする課題 課題を解決するための手段 作用(図1) 実施例 (1)第1の実施例(図1〜図3) (2)第2の実施例(図4) (3)第3の実施例(図5) (4)他の実施例 発明の効果[Table of Contents] The present invention will be described in the following order. Field of Industrial Application Conventional Technology Problems to be Solved by the Invention Means for Solving the Problems Action (FIG. 1) Embodiment (1) First Embodiment (FIGS. 1 to 3) (2) Second Example (FIG. 4) (3) Third Example (FIG. 5) (4) Other Example Effects of the Invention

【0002】[0002]

【産業上の利用分野】本発明はアダプタに関し、例えば
ビデオカメラ一体型ビデオテープレコーダ(ビデオカメ
ラ一体型VTR)等の電子機器に適用して好適なもので
ある。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adapter, and is suitable for application to electronic equipment such as a video camera integrated video tape recorder (video camera integrated VTR).

【0003】[0003]

【従来の技術】近年、この種の電子機器例えばビデオカ
メラ一体型VTRにおいては、消費電力が低減化される
と共に、全体として高密度に集積化されるようになさ
れ、その結果小型、軽量で可搬性が良く、小容量のバツ
テリでも長時間録画することができるビデオカメラ一体
型VTRが得られるようになされている。
2. Description of the Related Art In recent years, electronic devices of this kind, such as a video camera integrated VTR, have been designed to reduce power consumption and to be integrated with high density as a whole, resulting in a small size and a light weight. A VTR with a built-in video camera, which has good portability and can record video for a long time even with a small capacity battery, has been provided.

【0004】[0004]

【発明が解決しようとする課題】このようなビデオカメ
ラ一体型VTRにおいて、例えば外出先などで不用意に
バツテリを消費すれば、貴重な光景を録画できなくなる
おそれがある。このようなとき、適正な電源種類の電源
ケースを簡便にかつ確実に交換し得るように電子機器に
装着することができれば、実用上便利である。
In such a VTR with a built-in video camera, if the battery is inadvertently consumed, for example, on the go, there is a possibility that a valuable scene cannot be recorded. In such a case, it would be practically convenient if a power supply case of an appropriate power supply type could be attached to an electronic device so that the power supply case could be easily and surely replaced.

【0005】本発明は以上の点を考慮してなされたもの
で、電気機器に対する交換を簡便にかつ確実になし得る
ようにした電源ケースを提案しようとするものである。
The present invention has been made in consideration of the above points, and an object thereof is to propose a power supply case that can easily and surely replace an electric device.

【0006】[0006]

【課題を解決するための手段】かかる課題を解決するた
め本発明においては、取付面5Aに電源の種類を表す凹
部31が設けられた当該取付面5Aを、被取付面2に装
着可能な電源の種類を表す凸部34と電気的接続を行う
端子とが設けられた電子機器1の当該被取付面2に押圧
して、当該電子機器1に設けられた複数の係合突起8A
〜8Dにより装着されるようになされたアダプタ3にお
いて、アダプタ3の両端縁部の各々に、各々の係合突起
8A〜8Dに係合されるように、取付面5AでL字の始
端が開放され、かつ該取付面5Aに直交する短辺側面5
B、5DでL字全体が開放された第1のL字状の溝7
B、7Dと、取付面5AでL字の始端が開放され、かつ
該取付面5Aに直交する短辺側面5B、5DでL字全体
が開放され、かつ取付面5Aに直交する長辺側面5Cで
L字の始端を有する一辺全体が開放された第2のL字状
の溝7A、7Cとを設け、取付面5Aを被取付面2に押
圧し、摺動させることによつてアダプタ3が電子機器1
に装着されるようになし、被取付面2の凸部34の位置
に対応した取付面5Aの長手方向の中間部に、電源の種
類を表し、かつ摺動を許容し得る長さに形成された凹部
64を設けると共に、取付面5Aに電源接続用凹部15
を形成し、当該電源接続用凹部15の底部に、電子機器
の端子を構成する突状の導電接続用端子27、28と電
気的に接続される導電接続用の金属片21、22を設け
るようにする。
In order to solve such a problem, in the present invention, a mounting surface 5A having a recess 31 for indicating the type of power supply is mounted on the mounting surface 5A. Of the plurality of engaging protrusions 8A provided on the electronic device 1 by pressing against the mounting surface 2 of the electronic device 1 provided with the convex portion 34 representing the type of the
8D, the starting end of the L-shape is opened at the mounting surface 5A so that the two end edges of the adapter 3 are engaged with the respective engagement protrusions 8A to 8D. And the short side surface 5 that is orthogonal to the mounting surface 5A.
First L-shaped groove 7 in which the entire L-shape is opened in B and 5D
B and 7D and the mounting surface 5A open the L-shaped start end, and the short-side side surfaces 5B and 5D orthogonal to the mounting surface 5A open the entire L-shape, and the long-side side surface 5C orthogonal to the mounting surface 5A. With the second L-shaped groove 7A, 7C having an L-shaped starting end and one side of which is opened, the mounting surface 5A is pressed against the mounting surface 2 and is slid so that the adapter 3 is Electronic device 1
The length of the mounting surface 5A corresponding to the position of the convex portion 34 of the mounting surface 2 in the longitudinal direction is such that the type of power source is indicated and sliding is allowed. And a concave portion 64 for power supply connection on the mounting surface 5A.
And the metal pieces 21 and 22 for conductive connection, which are electrically connected to the protruding conductive connection terminals 27 and 28 that form the terminals of the electronic device, are provided at the bottom of the power supply connection recess 15. To

【0007】[0007]

【作用】アダプタ3の両端縁部の各々に、各々の係合突
起8B、8Dに係合されるように、取付面5AでL字の
始端が開放され、かつ取付面5Aに直交する短辺側面5
B、5DでL字全体が開放された第1のL字状の溝7
B、7Dと、取付面5AでL字の始端が開放され、かつ
取付面5Aに直交する短辺側面5B、5DでL字全体が
開放され、かつ取付面5Aに直交する長辺側面5CでL
字の始端を有する一辺全体が開放された第2のL字状の
溝7A、7Cとを設けたことにより、アダプタ3の取付
時に、電子機器1に設けられた係合突起8A、8Cによ
つて、長辺側面5CでL字の始端を有する一辺全体が開
放された溝部分が、位置決めされて、かつガイドされる
ので、取付操作が簡単かつ確実に行えると共に、同一の
短辺に設けられたL字状の溝相互のスパンを、短辺に設
けた構成であるにも関わらず長くでき、アダプタ3を誤
つて落下させたときに、角部にある爪さらには溝7A、
7Cを破損させないようにできる。またアダプタ3の長
手方向の両端縁部の各々にL字状の溝7B、7A及び7
D、7Cを設けたことにより、アダプタ3の取付スパン
を長辺の長さにすることができ、これにより電子機器1
と堅固に係止できる。また取付面5A上に、電子機器1
の被取付面2に形成されている凸部34に対応するよう
に、電源の種類を表す凹部64を設けるようにしたこと
によりアダプタ3を押し当てただけでアダプタ3の摺動
前に誤装着の可否を判別できる。また導電接続用の金属
片21、22を電源接続用凹部19、20の底部に設け
たことにより、アダプタ3の取付面5Aを下向きもしく
は上向きにして置いたときに生じ得る予期せぬ放電や接
触事故を防止できる。
In operation, the L-shaped starting end of the mounting surface 5A is opened and the short side orthogonal to the mounting surface 5A is engaged with the respective engaging protrusions 8B and 8D at both end edges of the adapter 3. Side 5
First L-shaped groove 7 in which the entire L-shape is opened in B and 5D
B, 7D and the attachment surface 5A open the L-shaped start end, and the short side surfaces 5B and 5D orthogonal to the attachment surface 5A open the entire L shape, and the long side surface 5C orthogonal to the attachment surface 5A. L
By providing the second L-shaped groove 7A, 7C having the entire open side having the starting end of the character, the engaging projections 8A, 8C provided on the electronic device 1 are attached when the adapter 3 is attached. Since the groove portion of the long side surface 5C, which has an L-shaped starting end and whose entire side is open, is positioned and guided, the mounting operation can be performed easily and reliably, and the groove portion is provided on the same short side. The span between the L-shaped grooves can be made long despite the configuration provided on the short side, and when the adapter 3 is accidentally dropped, the claws at the corners and the groove 7A,
7C can be prevented from being damaged. In addition, L-shaped grooves 7B, 7A and 7 are formed on both end portions of the adapter 3 in the longitudinal direction.
By providing D and 7C, the mounting span of the adapter 3 can be set to the length of the long side, whereby the electronic device 1
And can be firmly locked. In addition, the electronic device 1 is mounted on the mounting surface 5A.
Since the concave portion 64 indicating the type of the power source is provided so as to correspond to the convex portion 34 formed on the mounting surface 2 of the adapter 3, the adapter 3 is simply pressed against the erroneous mounting before the adapter 3 slides. Whether or not can be determined. Further, since the metal pieces 21 and 22 for conductive connection are provided at the bottom of the recesses 19 and 20 for power supply connection, unexpected discharge or contact that may occur when the mounting surface 5A of the adapter 3 is placed downward or upward. Accidents can be prevented.

【0008】[0008]

【実施例】以下図面について、本発明の一実施例を詳述
する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings.

【0009】(1)第1の実施例 図1は、本発明による電源ユニツトの一実施例を示し、
電源ケース3にバツテリを収納した電源ユニツトが、バ
ツテリ及び電源アダプタだけを用いて録画するようにな
されたビデオカメラ一体型VTR本体1の背面の取付面
2に、着脱自在に係止で、これにより電源ケース3の表
面を取付面として当該取付面を、ビデオカメラ一体型V
TR本体1の取付面2を被取付面として当該被取付面上
に押し付けた状態で係止できるようになされている。
(1) First Embodiment FIG. 1 shows an embodiment of a power supply unit according to the present invention.
The power supply unit, which stores the battery in the power supply case 3, is detachably locked to the mounting surface 2 on the back of the video camera integrated VTR body 1 which is designed to record using only the battery and the power adapter. With the surface of the power supply case 3 as the mounting surface, the mounting surface is connected to the video camera integrated type V
The mounting surface 2 of the TR body 1 is used as a mounting surface so that the TR body 1 can be locked while being pressed against the mounting surface.

【0010】この実施例の場合、電源ユニツトは図3に
示すように、充電器40にも着脱自在に係止でき、これ
によりバツテリを充電できるようになされている。電源
ケース3は、下側ケース4及び上側ケース5で構成さ
れ、電源ケース3内にその長手方向に並ぶように例えば
熱収縮チユーブで一体化された5本の単三電池形状のバ
ツテリが収納されている。かくして電源ユニツトは、全
体の厚さが薄くなることにより、ビデオカメラ一体型V
TR本体1に取り付けた場合にも取扱いの邪魔にならな
いように構成されている。
In the case of this embodiment, as shown in FIG. 3, the power supply unit can also be detachably locked to the charger 40 so that the battery can be charged. The power supply case 3 is composed of a lower case 4 and an upper case 5, and accommodates, for example, five AA-battery-shaped batteries integrated in the power supply case 3 so as to be aligned in the longitudinal direction, for example, by a heat shrink tube. ing. In this way, the power supply unit has a reduced overall thickness, which allows the V camera integrated type V
Even when it is attached to the TR main body 1, it does not disturb the handling.

【0011】さらに上側ケース5の長手方向の両端縁部
に4つの爪6A、6B、6C、6Dが設けられている。
爪6A、6B、6C、6Dは、L字状溝7A、7B、7
C、7Dに隣接するように左右方向に延長している。L
字状溝7A、7Cは電子機器への取付面5AでL字の始
端が開放され、かつ短辺側面5B、5DでL字全体が開
放され、かつ長辺側面5Cで上記始端を有する一辺が開
放されている。また、L字状溝7B、7Dは電子機器へ
の取付面5AでL字の始端が開放され、かつ短辺側面5
B、5DでL字全体が開放されている。ビデオカメラ一
体型VTR本体1に設けられている突起8A、8B、8
C、8Dを対応するL字状溝7A、7B、7C、7Dの
L字状の溝に沿つて嵌合させることにより、突起8A、
8B、8C、8D及びL字状溝7A、7B、7C、7D
を介して電源ケース3をビデオカメラ一体型VTR本体
1上に係止し得るようになされている。従つて、L字状
溝7A、7Cは電子機器への取付面5AでL字の始端が
開放され、かつ短辺側面5B、5DでL字全体が開放さ
れ、かつ長辺側面5Cで上記始端を有する一辺全体が開
放され、また、L字状溝7B、7Dは電子機器への取付
面5AでL字の始端が開放され、かつ短辺側面5B、5
DでL字全体が開放された構成にすることにより、電源
ケース3の装着時に、電子機器1に設けられた係合突起
8A、8Cによつて、長辺側面5CでL字の始端を有す
る一辺全体が開放された溝部分が、位置決めされて、か
つガイドされるので、装着操作が簡単かつ確実に行え
る。また、電源ケースの装着の取付スパンを長辺の長さ
にすることが可能となり、電源ケースを堅固に係止でき
ると共に、爪6Aと6Cの先端が電源ケースの角にまで
延在しないので、電源ケースを落下したとき、爪6A、
6Cの先端が破損されるのを防止できる。
Further, four claws 6A, 6B, 6C and 6D are provided on both longitudinal edges of the upper case 5.
The claws 6A, 6B, 6C, 6D have L-shaped grooves 7A, 7B, 7
It extends in the left-right direction so as to be adjacent to C and 7D. L
The V-shaped grooves 7A and 7C have the L-shaped starting end opened on the mounting surface 5A for the electronic device, the entire L-shape open on the short side faces 5B and 5D, and the one side having the starting end on the long side face 5C. It is open. In addition, the L-shaped grooves 7B and 7D have their L-shaped starting ends open on the mounting surface 5A for mounting on an electronic device, and the short side surface 5
The entire L-shape is open in B and 5D. Protrusions 8A, 8B, 8 provided on the video camera integrated VTR body 1
By fitting C and 8D along the L-shaped grooves of the corresponding L-shaped grooves 7A, 7B, 7C and 7D, the projections 8A,
8B, 8C, 8D and L-shaped grooves 7A, 7B, 7C, 7D
The power supply case 3 can be locked on the VTR main body 1 with integrated video camera via the. Therefore, the L-shaped grooves 7A and 7C have the L-shaped starting end opened on the mounting surface 5A for the electronic device, and the entire L-shape opened on the short side surfaces 5B and 5D, and the above-mentioned starting end on the long side surface 5C. Has an open side, and the L-shaped grooves 7B and 7D have their L-shaped starting ends open on the mounting surface 5A to the electronic device, and the short-side side surfaces 5B and 5D.
By making the entire L-shape open at D, when the power supply case 3 is mounted, the engaging projections 8A and 8C provided on the electronic device 1 cause the long-side surface 5C to have an L-shaped start end. Since the groove portion whose entire side is open is positioned and guided, the mounting operation can be performed easily and reliably. Further, since the mounting span for mounting the power supply case can be set to the length of the long side, the power supply case can be firmly locked, and the tips of the claws 6A and 6C do not extend to the corners of the power supply case. When dropping the power supply case, claw 6A,
It is possible to prevent the tip of 6C from being damaged.

【0012】この実施例の場合、ビデオカメラ一体型V
TR本体1の取付面2には、上側ケース5の長手方向の
両端縁部に対向するように一対の四角棒状の係止部材9
及び10が突設され、この係止部材9及び10の取付面
2に直交する方向の先端に縁部を設け、該縁部の内側位
置に互いに対向するようにそれぞれ突起8A、8B、8
C、8Dが形成されている。
In the case of this embodiment, a video camera integrated type V
On the mounting surface 2 of the TR main body 1, a pair of square bar-shaped locking members 9 are arranged so as to face both end edges of the upper case 5 in the longitudinal direction.
And 10 are provided so as to project, an edge portion is provided at the tip of the locking members 9 and 10 in a direction orthogonal to the mounting surface 2, and projections 8A, 8B, 8 are provided at positions inside the edge portions so as to face each other.
C and 8D are formed.

【0013】かくして矢印aで示すように、上記縁部に
て、電源ケースの短辺側面5B、5Dを位置決めした状
態で、電源ケース3の取付面5Aをビデオカメラ一体型
VTR本体1に押しつけるように持ち来たした後、電源
ケース3を横方向にずらせるように摺動させることによ
り、電源ケース3を係止部材9及び10間に着脱自在に
係止することができる。電子機器1の被取付面2に電源
ケース5を装着するとき、使用者は電源ケース5の取付
面5Aの両端縁を係止部材9、10の縁部に当ててこれ
を案内手段として利用して電源ケース5の電子機器1へ
の押圧及び摺動操作をする。かくして縁部が案内手段と
して利用できることにより、取付面5Aの被取付面2に
対する位置合せを容易になし得る。また電源ケース5の
取付面5Aに設けられている電源の種類を表す凹部31
に嵌合する凸部34を被取付面2に設けたことにより、
摺動操作前に当該電源ケース5の装着の可否の判断をな
し得る。
Thus, as shown by the arrow a, the mounting surface 5A of the power supply case 3 is pressed against the video camera integrated VTR main body 1 with the short side surfaces 5B and 5D of the power supply case being positioned at the above-mentioned edges. Then, the power supply case 3 can be detachably locked between the locking members 9 and 10 by sliding the power supply case 3 so as to be laterally displaced. When mounting the power supply case 5 on the mounting surface 2 of the electronic device 1, the user applies both end edges of the mounting surface 5A of the power supply case 5 to the edges of the locking members 9 and 10 and uses this as guiding means. The power supply case 5 is pressed and slid on the electronic device 1. Thus, since the edge portion can be used as the guide means, the mounting surface 5A can be easily aligned with the mounted surface 2. In addition, a concave portion 31 provided on the mounting surface 5A of the power source case 5 for indicating the type of power source.
By providing the convex portion 34 that fits on the attached surface 2
Whether or not the power supply case 5 can be mounted can be determined before the sliding operation.

【0014】さらに上側ケース5の取付面には、四角形
状の凹部15が設けられ、これに対して図2に示すよう
にビデオカメラ一体型VTR本体1に突起16が設けら
れている。突起16は、電源ケース3をビデオカメラ一
体型VTR本体1に押しつけた後、摺動させて電源ケー
ス3の位置が所定の係止位置になると、例えばばねによ
つて矢印bに示すように押圧されてビデオカメラ一体型
VTR本体1の取付面2から突出して凹部15と嵌合す
ることにより、ビデオカメラ一体型VTR本体1に取り
付けられた電源ケース3が脱落しないようになされてい
る。
Further, a rectangular recess 15 is provided on the mounting surface of the upper case 5, and a projection 16 is provided on the VTR body 1 with integrated video camera as shown in FIG. When the power supply case 3 is pressed against the video camera integrated VTR main body 1 and then the projection 16 is slid to bring the power supply case 3 to a predetermined locking position, the protrusion 16 is pressed by a spring as shown by an arrow b. The power supply case 3 attached to the video camera integrated VTR body 1 is prevented from falling off by protruding from the mounting surface 2 of the video camera integrated VTR body 1 and fitting into the recess 15.

【0015】さらに上側ケース5の取付面5Aは、透孔
17及び18を有する長方形状の凹部19及び20を有
し、当該凹部19及び20の透孔17及び18を塞ぐよ
うに弾性を有する金属片21及び22が設けられ、当該
金属片21及び22にビデオカメラ一体型VTR本体1
の取付面2から突出する四角形状の突起25及び26の
中央部分に植立する端子27及び28が接触することに
より、電源ケース3をビデオカメラ一体型VTR本体1
に取り付けるだけで電源ケース3に収納されたバツテリ
からビデオカメラ一体型VTR本体1に電源を供給する
ことができるようになされている。従つて金属片21及
び22は凹部19及び20の底部に設けられているの
で、導電物上に不用意に電源ケースが置かれても、放電
や接触による事故を防ぐことができる。
Further, the mounting surface 5A of the upper case 5 has rectangular recesses 19 and 20 having through holes 17 and 18, and a metal having elasticity so as to close the through holes 17 and 18 of the recesses 19 and 20. The pieces 21 and 22 are provided, and the video camera integrated VTR body 1 is provided on the metal pieces 21 and 22.
When the terminals 27 and 28 that stand up are brought into contact with the central portions of the rectangular projections 25 and 26 that project from the mounting surface 2 of the power supply case 3, the VCR main body 1 with integrated video camera.
Power can be supplied to the video camera integrated VTR main body 1 from the battery housed in the power supply case 3 by simply attaching the power supply to the VTR main body 1. Therefore, since the metal pieces 21 and 22 are provided at the bottoms of the recesses 19 and 20, even if the power supply case is carelessly placed on the conductive material, it is possible to prevent an accident due to discharge or contact.

【0016】さらに上側ケース5は、電源ユニツトの種
類を表わす凹面で構成された四角形状の凹部30及び3
1が設けられている。この凹部30、31の長さは、後
述するビデオカメラ一体型VTR本体1に設けられた凸
部34の長さより長く形成されている。
Further, the upper case 5 is a rectangular concave portion 30 and 3 which is formed by a concave surface representing the type of power supply unit.
1 is provided. The lengths of the concave portions 30 and 31 are formed to be longer than the length of a convex portion 34 provided in the video camera integrated VTR main body 1 described later.

【0017】これに対してビデオカメラ一体型VTR本
体1は、凹部30及び31に対応する位置に使用可能な
電源ユニツトの種類を表す平坦部又は凸面で構成された
凸部34及び平坦部35を有し、バツテリ及び電源アダ
プタだけを用いて録画するようになされた当該ビデオカ
メラ一体型VTR本体1においては、電源ケース3の凹
部31と嵌合するように四角形状の突起から構成された
凸部34が設けられ、電源ケース3の凹部30に対応す
る位置には、凸部は形成されず、取付面2と同一平面に
なるように平坦部35が設けられている。なお、凸部3
4は図1からも明らかなように、突起8Bと突起8Dを
略結ぶ線上、すなわち、ケース5の取付面5Aの中心よ
り電源ケース3をビデオカメラ一体型VTR本体1に装
着するための摺動の方向手前側位置に配されている。
On the other hand, the video camera integrated VTR body 1 is provided with the convex portion 34 and the flat portion 35, which are flat portions or convex surfaces, which indicate the type of power source unit that can be used, at the positions corresponding to the concave portions 30 and 31. In the VTR main body 1 with integrated video camera, which is configured to record using only a battery and a power adapter, a convex portion formed of a rectangular protrusion so as to be fitted in the concave portion 31 of the power source case 3. 34 is provided, a convex portion is not formed at a position corresponding to the concave portion 30 of the power supply case 3, and a flat portion 35 is provided so as to be flush with the mounting surface 2. In addition, the convex portion 3
As is clear from FIG. 1, 4 is a slide for mounting the power supply case 3 on the video camera integrated VTR main body 1 on a line approximately connecting the projections 8B and 8D, that is, from the center of the mounting surface 5A of the case 5. It is located at the front side of the direction.

【0018】従つて電源ユニツトをビデオカメラ一体型
VTR本体1に押圧して重ね合わせることによつて、四
角形状の凹部31が凸部34に嵌合され、この状態にお
いて、装着されようとしている電源ユニツトの適否の判
別ができ、電源ユニツトが適したものであるときは、凹
部31の長さが凸部34の長さより長いので、ビデオカ
メラ一体型VTR本体1と電源ユニツトの相互を摺動さ
せることができ、この摺動によつてビデオカメラ一体型
VTR本体1の突起8A、8B、8C、8Dが電源ケー
ス3のL字状溝7A、7B、7C、7Dに嵌合し、ビデ
オカメラ一体型VTR本体1にバツテリの電源ユニツト
を係止することができるようになされている。
Accordingly, the power unit is pressed against the VTR main body 1 with integrated video camera so that the VTR main body 1 is superposed on the VTR main body 1, so that the rectangular concave portion 31 is fitted into the convex portion 34. In this state, the power source to be mounted is mounted. Whether the unit is suitable or not can be determined, and when the power supply unit is suitable, the length of the concave portion 31 is longer than the length of the convex portion 34, so that the video camera integrated VTR main body 1 and the power source unit slide with each other. By this sliding, the projections 8A, 8B, 8C and 8D of the video camera integrated VTR main body 1 are fitted into the L-shaped grooves 7A, 7B, 7C and 7D of the power supply case 3, and the video camera The body power VTR body 1 can be locked with a battery power unit.

【0019】かくして突起8A、8B、8C、8Dに対
してL字状溝7A、7B、7C、7Dを嵌合させるだけ
の簡易な取付け操作をするだけで、容易に電源ユニツト
をビデオカメラ一体型VTR本体1に着脱自在に係止し
て電源を供給することができる。さらにこのとき凹部1
5と突起16が嵌合することにより、電源ケース3の脱
落を確実に防止して安定に電源を供給することができ
る。
In this way, the power supply unit can be easily integrated into the video camera by simply attaching the L-shaped grooves 7A, 7B, 7C and 7D to the protrusions 8A, 8B, 8C and 8D. Power can be supplied by being detachably locked to the VTR main body 1. Further, at this time, the recess 1
By fitting 5 and the protrusion 16 to each other, it is possible to reliably prevent the power supply case 3 from coming off and to stably supply power.

【0020】これに対して図3に示すように、充電器4
0においては、電源ユニツトの取付面41上に図1の構
成のビデオカメラ一体型VTR本体1の取付面2の構成
に加えて、凸部34と同一形状の四角形状の凸部45を
有している。凸部34及び45は、バツテリの電源ユニ
ツトの凹部30及び31と嵌合するようになされ、かく
するにつき矢印cで示すように、電源ユニツトを充電器
40に押しつけて摺動させることより、電源ケースのL
字状溝7A、7B、7C、7Dを充電器40の突起8
A、8B、8C、8Dに嵌合させることができ、簡易な
取付け操作でバツテリの電源ユニツトを充電器40に着
脱自在に係止することができる。
On the other hand, as shown in FIG.
0, in addition to the configuration of the mounting surface 2 of the video camera integrated VTR main body 1 having the configuration of FIG. 1, on the mounting surface 41 of the power supply unit, there is a quadrangular convex portion 45 having the same shape as the convex portion 34. ing. The projections 34 and 45 are adapted to fit into the recesses 30 and 31 of the power supply unit of the battery, and as shown by the arrow c, the power supply unit is pushed against the charger 40 to slide the power supply unit. L of the case
The character-shaped grooves 7A, 7B, 7C and 7D are provided with the protrusions 8 of the charger 40
It can be fitted to A, 8B, 8C, and 8D, and the power supply unit of the battery can be detachably locked to the charger 40 by a simple attachment operation.

【0021】以上のように図1〜図3の構成によれば、
ビデオカメラ一体型VTR本体1及び充電器40等の電
子機器に、電源ユニツトを押しつけて摺動させるだけの
簡易な操作で、バツテリの電源ユニツトをビデオカメラ
一体型VTR本体1に取り付けて電源を供給したり、充
電器40に取り付けて充電することができる。さらに取
り付けた後においては、凹部15と突起16が嵌合する
ことにより、電源ケース3の脱落を確実に防止して、安
定に電源を供給することができる。
As described above, according to the configurations of FIGS. 1 to 3,
Power is supplied by attaching the battery power supply unit to the video camera integrated VTR body 1 by a simple operation of pressing and sliding the power supply unit on the electronic equipment such as the video camera integrated VTR body 1 and the charger 40. It can be charged or attached to the charger 40. Further, after the mounting, the recess 15 and the protrusion 16 are fitted to each other, so that the power supply case 3 can be surely prevented from falling off, and the power can be stably supplied.

【0022】(2)第2の実施例 図4は、本発明による電源ユニツトの第2の実施例を示
し、下側ケース51がバツテリの電源ユニツトの下側ケ
ース4よりも深く構成され、上側ケース52及び下側ケ
ース51の中に単三電池でなる乾電池を6本収納して録
画時の電圧降下を防止するようになされている。
(2) Second Embodiment FIG. 4 shows a second embodiment of the power supply unit according to the present invention, in which the lower case 51 is formed deeper than the lower case 4 of the battery power supply unit, and the upper side is formed. Six dry batteries, which are AA batteries, are housed in the case 52 and the lower case 51 to prevent a voltage drop during recording.

【0023】さらに上側ケース52においては、四角形
状の凹部30が設けられ、上側ケース52の表面と同一
平面になるように平坦部54が形成されている。その結
果ビデオカメラ一体型VTR本体1の凸部34が平坦部
54に突き当たることにより、ビデオカメラ一体型VT
R本体1に乾電池の電源ユニツト50を取り付けるため
に摺動させようとしても、ビデオカメラ一体型VTR本
体1の突起8A、8B、8C、8Dに電源ケース53の
L字状溝7A、7B、7C、7Dが嵌合しないようにな
されている。
Further, the upper case 52 is provided with a rectangular recess 30, and a flat portion 54 is formed so as to be flush with the surface of the upper case 52. As a result, the convex portion 34 of the video camera integrated VTR body 1 abuts against the flat portion 54, so that the video camera integrated VT
Even if an attempt is made to slide the power source unit 50 of the dry battery on the R body 1, the protrusions 8A, 8B, 8C, 8D of the video camera integrated VTR body 1 are fitted in the L-shaped grooves 7A, 7B, 7C of the power supply case 53. , 7D do not fit.

【0024】なお、凸部34は図4からも明らかなよう
に、突起8Bと突起8Dとを略結ぶ線上、すなわち、電
源ケース53を、その取付面5Aの中心よりビデオカメ
ラ一体型VTR本体1に装着するための摺動の方向手前
側位置に、配されているので、電源ケース53の取付面
5Aを電子機器1の取付面2に押し当てたとき、電源ケ
ース53は、電子機器1の取付面2に対して傾いた状態
(凸部34と平坦部54とが突き当つた状態)となり、
凸部34及び平坦部54によつて、ビデオカメラ一体型
VTR本体1と電源ケースとの間に、摺動の方向手前側
位置に間隙が形成されるので、電源ケース53を押し当
てた段階で容易に不適正装着を目視確認できる。
As is apparent from FIG. 4, the convex portion 34 is on the line approximately connecting the protrusion 8B and the protrusion 8D, that is, the power source case 53 from the center of its mounting surface 5A to the video camera integrated VTR body 1. Since the mounting surface 5A of the power supply case 53 is pressed against the mounting surface 2 of the electronic device 1, the power supply case 53 is mounted on the front side of the electronic device 1 because the mounting surface 5A of the power supply case 53 is pressed against the mounting surface 2 of the electronic device 1. It is in a state of being inclined with respect to the mounting surface 2 (a state in which the convex portion 34 and the flat portion 54 are in contact with each other),
By the convex portion 34 and the flat portion 54, a gap is formed between the video camera integrated type VTR main body 1 and the power supply case at a position on the front side in the sliding direction. You can easily visually check for incorrect mounting.

【0025】従つて、乾電池の電源ユニツト50が、バ
ツテリ及び電源アダプタしか接続することができないビ
デオカメラ一体型VTR本体1に誤つて取り付けられる
ことを有効に回避することができる。
Therefore, it is possible to effectively prevent the power source unit 50 of the dry battery from being erroneously attached to the video camera integrated VTR body 1 to which only the battery and the power adapter can be connected.

【0026】さらに図3に示すような充電器40に電源
ユニツト50を取り付けようとした場合も同様に、充電
器40の凸部34が電源ユニツト50の平坦部54に突
き当たり、充電器40に乾電池の電源ユニツトを取り付
けることができない。
Similarly, when the power supply unit 50 is to be attached to the charger 40 as shown in FIG. 3, the convex portion 34 of the charger 40 abuts on the flat portion 54 of the power supply unit 50 and the dry battery is attached to the charger 40. The power unit of cannot be installed.

【0027】かくするにつき充電器40に乾電池の電源
ユニツト50を取り付けようとしても、取り付けること
ができないので、誤つてこれらの電源ユニツトを充電器
に取り付けることを有効に回避することができる。これ
に対して平坦部35に代えて電源ユニツト50の凹部3
0と嵌合するような凸部を設けると共に凸部34を平坦
部にした取付面又は凸部34及び平坦部35の双方を平
坦部にした取付面を備えたビデオカメラ一体型VTR本
体においては、電源ユニツト50の平坦部54に突き当
たらないようになるので、電源ユニツトを当該ビデオカ
メラ一体型VTR本体に押し付けて摺動させることによ
り、突起8A、8B、8C、8Dに電源ユニツト50の
L字状溝7A、7B、7C、7Dを嵌合させることがで
きる。
Therefore, even if the power unit 50 of the dry battery is to be attached to the charger 40, it cannot be attached. Therefore, it is possible to effectively avoid accidentally attaching these power source units to the charger. On the other hand, instead of the flat portion 35, the concave portion 3 of the power unit 50 is used.
In the VTR main body with integrated video camera, the VTR main body is provided with a convex portion that fits with 0 and a mounting surface in which the convex portion 34 is a flat portion or a mounting surface in which both the convex portion 34 and the flat portion 35 are flat portions. Since it does not hit the flat portion 54 of the power supply unit 50, by pressing the power supply unit against the video camera integrated type VTR main body and sliding it, the protrusions 8A, 8B, 8C and 8D can be attached to the L of the power supply unit 50. The character-shaped grooves 7A, 7B, 7C, 7D can be fitted.

【0028】従つてこのような取付面を備えたビデオカ
メラ一体型VTR本体に対しては、乾電池の電源ユニツ
ト50を簡易な取付け操作をするだけで取り付けて電源
を供給することができる。
Therefore, the power source can be supplied to the video camera integrated VTR body having such a mounting surface by simply mounting the power source unit 50 of the dry battery by a simple mounting operation.

【0029】以上のように図4の構成によれば、電源ケ
ース53の平坦部54に対してこれに突き当つて突起8
A、8B、8C、8DをL字状溝7A、7B、7C、7
Dに嵌合させることができないような凸部34を設けた
ビデオカメラ一体型VTR本体1及び充電器40に誤つ
て乾電池の電源ユニツト50が取り付けられることを有
効に回避することができる。さらに、取付面の平坦部5
4に突き当たるような凸部34を有していないようなビ
デオカメラ一体型VTR本体に対しては、電源ユニツト
50を押しつけて摺動させるだけの簡易な操作で電源ユ
ニツト50を取り付けて電源を供給すると共に、当該電
源ケースの脱落を有効に回避して安定に電源を供給する
ことができる。
As described above, according to the configuration of FIG. 4, the flat portion 54 of the power supply case 53 is abutted against the flat portion 54 and the projection 8
A, 8B, 8C, 8D through L-shaped grooves 7A, 7B, 7C, 7
It is possible to effectively avoid accidentally attaching the power supply unit 50 of the dry battery to the video camera integrated VTR main body 1 and the charger 40 provided with the convex portion 34 that cannot be fitted to the D. Furthermore, the flat part 5 of the mounting surface
For a VTR body with a built-in video camera that does not have a convex portion 34 that abuts 4, the power supply unit 50 is attached and power is supplied by a simple operation of pressing and sliding the power supply unit 50. In addition, it is possible to effectively avoid the power supply case from falling off and stably supply power.

【0030】(3)第3の実施例 図5は、商用電源からビデオカメラ一体型VTR本体1
に電源を供給するようになされたバツテリを内蔵しない
電源アダプタ60からなる電源供給装置に本発明を適用
した第3の実施例を示す。
(3) Third Embodiment FIG. 5 shows a VTR main body 1 integrated with a video camera from a commercial power source.
A third embodiment will be described in which the present invention is applied to a power supply device that includes a power adapter 60 that does not include a battery and that is configured to supply power to the power supply.

【0031】コンセント61を介して商用電源を定電圧
ユニツト62に受け、所定電圧の直流電源に変換した
後、電源コード63を介して電源ケース67の金属片2
1及び22に接続することによりビデオカメラ一体型V
TR本体1に電源を供給する。さらに上側ケース65に
おいては、凹部64が設けられ、上側ケース65の表面
と同一平面になるように平坦部66が設けられている。
A constant voltage unit 62 receives a commercial power source via an outlet 61 and converts it into a DC power source of a predetermined voltage, and then a metal piece 2 of a power source case 67 via a power cord 63.
Video camera integrated type V by connecting to 1 and 22
Supply power to the TR body 1. Further, in the upper case 65, a recess 64 is provided, and a flat portion 66 is provided so as to be flush with the surface of the upper case 65.

【0032】かくするにつき、電源アダプタ60の電源
供給装置は、凹部64及びビデオカメラ一体型VTR本
体1の凸部34とが嵌合することにより、ビデオカメラ
一体型VTR本体1に電源ケース67を押しつけて摺動
させるだけで突起8A、8B、8C、8DにL字状溝7
A、7B、7C、7Dを嵌合させることができる。従つ
て押しつけて摺動させるだけの簡易な取付け操作で、容
易に電源供給装置をビデオカメラ一体型VTR本体1に
接続して電源を供給することができる。
In the power supply device of the power adapter 60, the concave portion 64 and the convex portion 34 of the video camera integrated VTR main body 1 are fitted to each other so that the power supply case 67 is attached to the video camera integrated VTR main body 1. The L-shaped groove 7 is formed on the protrusions 8A, 8B, 8C and 8D simply by pressing and sliding.
A, 7B, 7C, 7D can be fitted. Therefore, the power supply device can be easily connected to the video camera integrated type VTR main body 1 to supply power by a simple mounting operation of pressing and sliding.

【0033】さらに取り付けた後においては、凹部15
と突起16が嵌合することにより、当該電源ケース3の
脱落を防止して安定に電源を供給することができる。こ
れに対して図3に示すような充電器40に電源ケース6
7を取り付けようとした場合、充電器40の凸部45が
平坦部66に突き当たり、充電器40の突起8A、8
B、8C、8Dに電源ユニツト60のL字状溝7A、7
B、7C、7Dを嵌合させることができない。従つて電
源アダプタ60が、充電器40に誤つて取り付けられる
ことを有効に回避することができる。
After further mounting, the recess 15
By fitting the protrusion 16 with the power supply case 3, it is possible to prevent the power supply case 3 from coming off and to stably supply power. In contrast, the charger 40 as shown in FIG.
7 is attached, the convex portion 45 of the charger 40 hits the flat portion 66, and the protrusions 8A, 8 of the charger 40 are attached.
B, 8C, and 8D are L-shaped grooves 7A and 7 of the power supply unit 60.
B, 7C and 7D cannot be fitted together. Therefore, the power adapter 60 can be effectively prevented from being accidentally attached to the charger 40.

【0034】図5の構成によれば、電源ケース67の平
坦部66に突き当たつて突起8A、8B、8C、8Dが
L字状溝7A、7B、7C、7Dに嵌合することができ
ないような充電器40に電源アダプタ60が誤つて取り
付けられることを有効に回避することができる。さらに
平坦部66に突き当たるような凸部45を有していない
ようなビデオカメラ一体型VTR本体1に対しては、電
源アダプタ60の電源ケース67を押しつけて摺動させ
るだけの簡易な取付け操作で、電源供給装置を取り付け
て安定に電源を供給することができる。
According to the structure shown in FIG. 5, the projections 8A, 8B, 8C and 8D which abut against the flat portion 66 of the power supply case 67 cannot be fitted into the L-shaped grooves 7A, 7B, 7C and 7D. It is possible to effectively prevent the power adapter 60 from being mistakenly attached to the charger 40. Further, with respect to the video camera integrated VTR main body 1 which does not have the convex portion 45 that abuts against the flat portion 66, it is possible to simply attach the power source case 67 of the power adapter 60 and slide it. A power supply device can be attached to supply power stably.

【0035】(4)他の実施例 上述の実施例においては、電源の種類をバツテリ、乾電
池、電源アダプタの違いについて表した場合について述
べたが、表す電源の種類はこれに限らず例えば電源ユニ
ツトの電源電圧、容量等を表すようにして、電源ユニツ
トが誤つて取り付けられないようにしても良い。
(4) Other Embodiments In the above-described embodiments, the case where the types of power sources are represented by the difference between batteries, dry batteries, and power adapters has been described. However, the types of power sources represented are not limited to this, for example, a power unit. The power supply voltage, capacity, etc. may be represented to prevent the power supply unit from being erroneously attached.

【0036】上述の実施例においては、凹凸部を用いて
誤つて電源ユニツトが取り付けられることを単に防止し
た場合について述べたが、さらにこれに加えて、凹凸部
の形状によつて電源ユニツトの電圧、容量等をユーザが
目視確認することができるようにしても良い。
In the above-mentioned embodiments, the case where the unevenness portion is used to simply prevent the power supply unit from being accidentally attached has been described. In addition to this, the shape of the unevenness portion causes the voltage of the power supply unit to be prevented. The user may be allowed to visually check the capacity and the like.

【0037】上述の実施例においては、電源ケース側の
凹凸部を凹部及び平坦部にして、電源の種類を表すよう
にした場合について述べたが、本発明はこれに代え、例
えば電源ケース側の凹凸部を凸部及び平坦部、凸部同
志、凸部及び凹部の組み合わせにし、これに対応してビ
デオカメラ一体型VTR本体又は充電器側の凹凸部の組
み合せを変えるようにしても良い。
In the above-mentioned embodiments, the case where the concave and convex portions on the side of the power source case are made concave and flat to indicate the type of the power source has been described. However, the present invention is instead of this, for example, on the side of the power source case. The concavo-convex portion may be a combination of a convex portion and a flat portion, a combination of convex portions, a convex portion and a concave portion, and the combination of the concavo-convex portion on the video camera integrated VTR main body or the charger side may be correspondingly changed.

【0038】上述の実施例においては、凸部及び凹部を
四角形状にした場合について述べたが、本発明はこれに
限らず、例えば円形、三角形状等を広く適用することが
でき、さらにこれらの形状を組み合わせて用いるように
しても良い。
In the above-mentioned embodiments, the case where the convex portion and the concave portion are formed in a quadrangular shape has been described, but the present invention is not limited to this, and for example, a circular shape, a triangular shape, etc. can be widely applied, and further, these shapes can be applied. You may make it combine and use a shape.

【0039】上述の実施例においては、凸部が凹部に嵌
合する場合について述べたが、本発明はこれに限らず、
凸部の高さを変えることにより、凹部の底面に突出部の
先端が突き当たることにより、誤つて電源ユニツトが接
続されることを防止するようにしても良い。
In the above embodiment, the case where the convex portion fits into the concave portion has been described, but the present invention is not limited to this.
By changing the height of the convex portion, it is possible to prevent the power supply unit from being accidentally connected by the tip of the protruding portion hitting the bottom surface of the concave portion.

【0040】上述の実施例においては、本発明をビデオ
カメラ一体型VTR本体の電源ユニツトの電源ケースに
適用した場合について述べたが、本発明はこれに限ら
ず、広く電子機器の電源ユニツトの電源ケースに適用す
ることができる。
In the above-mentioned embodiments, the case where the present invention is applied to the power source case of the power source unit of the video camera integrated type VTR main body is described, but the present invention is not limited to this, and is widely used in the power source unit of electronic equipment. Can be applied to the case.

【0041】[0041]

【発明の効果】以上のように本発明によれば、アダプタ
の両端縁部の各々に、各々の係合突起に係合されるよう
に、取付面でL字の始端が開放され、かつ取付面に直交
する短辺側面でL字全体が開放された第1のL字状の溝
と、取付面でL字の始端が開放され、かつ取付面に直交
する短辺側面でL字全体が開放され、かつ取付面に直交
する長辺側面でL字の始端を有する一辺全体が開放され
た第2のL字状の溝とを設けたことにより、アダプタの
取付時に、電子機器に設けられた係合突起によつて、長
辺側面でL字の始端を有する一辺全体が開放された溝部
分が、位置決めされて、かつガイドされるので、取付操
作が簡単かつ確実に行えると共に、同一の短辺に設けら
れたL字状の溝相互のスパンを、短辺に設けた構成であ
るにも関わらず長くでき、アダプタを誤つて落下させた
ときに、角部にある爪さらには溝を破損させないように
できる。またアダプタの長手方向の両端縁部の各々にL
字状の溝を設けたことにより、アダプタの取付スパンを
長辺の長さにすることができ、これにより電子機器と堅
固に係止できる。また取付面上に、電子機器の被取付面
に形成されている凸部に対応するように、電源の種類を
表す凹部を設けるようにしたことによりアダプタを押し
当てただけでアダプタの摺動前に誤装着の可否を判別で
きる。また導電接続用の金属片を電源接続用凹部の底部
に設けたことにより、アダプタの取付面を下向きもしく
は上向きにして置いたときに生じ得る予期せぬ放電や接
触事故を防止できる。
As described above, according to the present invention, the L-shaped starting end is opened on the mounting surface so that the both end edges of the adapter are engaged with the respective engaging protrusions, and the mounting surface is mounted. The first L-shaped groove in which the entire L-shape is opened on the side of the short side orthogonal to the plane, and the starting end of the L-shape is opened on the side of the mounting surface, and the entire side of the L-shape is opened on the side of the short side orthogonal to the side-mounted surface. By providing a second L-shaped groove that is open and has one side that has an L-shaped start end on the long side surface that is orthogonal to the mounting surface, and is provided in the electronic device when the adapter is mounted. With the engaging projection, the groove portion, which has the L-shaped starting end on the side surface of the long side and is opened on the entire side, is positioned and guided, so that the mounting operation can be performed easily and reliably, and the same operation can be performed. The L-shaped groove on the short side has a long span even though the spans of the grooves are provided on the short side. Can, when brought into connexion dropped mis an adapter, more claws on the corner portion can be prevented to damage the grooves. In addition, L is attached to each of the two end edges in the longitudinal direction of the adapter.
By providing the V-shaped groove, the mounting span of the adapter can be set to the length of the long side, and thus, the electronic device can be firmly locked. In addition, the mounting surface is provided with a concave portion that indicates the type of power source so as to correspond to the convex portion formed on the mounting surface of the electronic device. It is possible to determine whether or not it is erroneously attached. Further, by providing the metal piece for conductive connection at the bottom of the power supply connection recess, it is possible to prevent an unexpected discharge or contact accident that may occur when the adapter mounting surface is placed downward or upward.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例による電源ユニツト及びビデ
オカメラ一体型VTR本体を示す斜視図である。
FIG. 1 is a perspective view showing a power supply unit and a video camera integrated VTR main body according to an embodiment of the present invention.

【図2】その一部取付け断面を示す断面図である。FIG. 2 is a cross-sectional view showing a partially attached cross section.

【図3】充電器及びバツテリの電源ユニツトを示す斜視
図である。
FIG. 3 is a perspective view showing a power source unit of a charger and a battery.

【図4】乾電池の電源ユニツト及びビデオカメラ一体型
VTR本体を示す斜視図である。
FIG. 4 is a perspective view showing a power source unit of a dry battery and a VTR main body integrated with a video camera.

【図5】電源アダプタの電源供給装置及びビデオカメラ
一体型VTR本体を示す斜視図である。
FIG. 5 is a perspective view showing a power supply device of a power adapter and a video camera integrated VTR main body.

【符号の説明】[Explanation of symbols]

1……ビデオカメラ一体型VTR本体、3……電源ケー
ス、30、31、34、35……凹凸部、36、45…
…凸部、66……平坦部、40、50……電源ユニツ
ト。
1 ... VTR main body with integrated video camera, 3 ... power supply case, 30, 31, 34, 35 ... uneven portion, 36, 45 ...
… Convex part, 66 …… Flat part, 40,50 …… Power supply unit.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】取付面に電源の種類を表す凹部が設けられ
た当該取付面を、被取付面に装着可能な電源の種類を表
す凸部と電気的接続を行う端子とが設けられた電子機器
の当該被取付面に押圧して、当該電子機器に設けられた
複数の係合突起により装着されるようになされたアダプ
タにおいて、 上記アダプタの両端縁部の各々に、各々の上記係合突起
に係合されるように、上記取付面でL字の始端が開放さ
れ、かつ該取付面に直交する短辺側面でL字全体が開放
された第1のL字状の溝と、上記取付面でL字の始端が
開放され、かつ該取付面に直交する上記短辺側面でL字
全体が開放され、かつ上記取付面に直交する長辺側面で
L字の上記始端を有する一辺全体が開放された第2のL
字状の溝とを設け、 上記取付面を上記被取付面に押圧し、摺動させることに
よつて上記アダプタが上記電子機器に装着されるように
なし、 上記被取付面の上記凸部の位置に対応した上記取付面の
長手方向の中間部に、電源の種類を表し、かつ上記摺動
を許容し得る長さに形成された凹部を設けると共に、上
記取付面に電源接続用凹部を形成し、当該電源接続用凹
部の底部に、上記電子機器の端子を構成する突状の導電
接続用端子と電気的に接続される導電接続用の金属片を
設けたことを特徴とするアダプタ。
1. An electronic device in which a mounting surface having a concave portion for indicating a power source type is provided on a mounting surface with a convex portion for indicating a type of a power source and a terminal for electrically connecting the mounting surface. In an adapter adapted to be pressed by the mounting surface of a device and mounted by a plurality of engaging protrusions provided in the electronic device, each of the engaging protrusions on each of both end edges of the adapter. A first L-shaped groove in which the starting end of the L-shape is open at the mounting surface and the entire L-shape is open at the short side surface orthogonal to the mounting surface, The L-shaped starting end is open on the surface, the entire L-shape is opened on the short side surface orthogonal to the mounting surface, and the entire one side having the L-shaped starting end on the long side surface orthogonal to the mounting surface is Second L opened
A groove having a character shape, and the mounting surface is pressed against the mounting surface and slid so that the adapter is mounted on the electronic device. A recess is formed at an intermediate portion in the longitudinal direction of the mounting surface corresponding to the position, the recess showing the type of power supply and having a length that allows the sliding, and the mounting surface is provided with a power connection recess. An adapter is provided with a conductive connection metal piece electrically connected to a protruding conductive connection terminal that constitutes a terminal of the electronic device, at the bottom of the power supply connection recess.
JP3342258A 1991-11-30 1991-11-30 adapter Expired - Lifetime JPH0779018B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3342258A JPH0779018B2 (en) 1991-11-30 1991-11-30 adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3342258A JPH0779018B2 (en) 1991-11-30 1991-11-30 adapter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3342288A Division JP2565166B2 (en) 1987-01-27 1991-11-30 Power case

Publications (2)

Publication Number Publication Date
JPH06132020A JPH06132020A (en) 1994-05-13
JPH0779018B2 true JPH0779018B2 (en) 1995-08-23

Family

ID=18352327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3342258A Expired - Lifetime JPH0779018B2 (en) 1991-11-30 1991-11-30 adapter

Country Status (1)

Country Link
JP (1) JPH0779018B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2842308B2 (en) * 1995-06-30 1999-01-06 日本電気株式会社 Battery case mounting structure for electronic equipment
CN115021347A (en) * 2022-06-09 2022-09-06 珠海市嘉德电能科技有限公司 Power supply unit and power mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213079A (en) 1978-02-13 1980-07-15 General Electric Company Battery charger adapter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419718Y2 (en) * 1985-06-25 1992-05-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213079A (en) 1978-02-13 1980-07-15 General Electric Company Battery charger adapter

Also Published As

Publication number Publication date
JPH06132020A (en) 1994-05-13

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