JPH071737Y2 - Terminal device of television receiver - Google Patents
Terminal device of television receiverInfo
- Publication number
- JPH071737Y2 JPH071737Y2 JP9949489U JP9949489U JPH071737Y2 JP H071737 Y2 JPH071737 Y2 JP H071737Y2 JP 9949489 U JP9949489 U JP 9949489U JP 9949489 U JP9949489 U JP 9949489U JP H071737 Y2 JPH071737 Y2 JP H071737Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal box
- television receiver
- terminal
- housing
- cabinet
- 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 - Fee Related
Links
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案はテレビジョン受像機に外部機器を接続する端
子装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a terminal device for connecting an external device to a television receiver.
第６図は外部機器接続用の端子装置を具備した従来のテ
レビジョン受像機の概略図である。この図において
（１）はテレビ本体を収容したキャビネット、（２）は
キャビネットの後面に設けられた外部機器接続用の多数
の端子である。FIG. 6 is a schematic view of a conventional television receiver provided with a terminal device for connecting an external device. In this figure, (1) is a cabinet accommodating the television main body, and (2) is a large number of terminals for connecting external devices provided on the rear surface of the cabinet.
近年のビデオをはじめとする映像機器の普及により、テ
レビジョン受像機に接続して利用される外部機器が増加
の傾向にあるため、端子（２）は複数個設けられ、これ
らの端子を介してテレビジョン受像機と各種外部機器と
を接続することにより、映像音声信号を入出力するもの
であるが、これらの端子（２）は、ほとんどの場合、図
示のように、キャビネット（１）の後面に配設されてい
る。With the spread of video equipment such as video in recent years, there is a tendency that the number of external equipment used by connecting to a television receiver is increasing. Therefore, a plurality of terminals (2) are provided, and through these terminals, By connecting a television receiver to various external devices, a video / audio signal is input / output. In most cases, these terminals (2) are provided on the rear surface of the cabinet (1) as shown. It is installed in.
一方、テレビジョン受像機は通常、壁面に沿わせて設置
されるため、外部機器をテレビジョン受像機に接続した
り、すでに接続している外部機器を取りはずそうとする
場合には、テレビジョン受像機を移動させて、テレビジ
ョン受像機と壁面との間に作業者が入り込めるだけのス
ペースを作る必要がある。On the other hand, since the television receiver is usually installed along the wall surface, when connecting an external device to the television receiver or when removing an already connected external device, the television receiver is It is necessary to move the receiver to create a space between the television receiver and the wall surface so that an operator can enter the space.
しかしながら最近のテレビジョン受像機は大型化してい
て重量が90kgに達するものもあるため、移動させるのが
容易ではない。However, recent television receivers are large in size and some of them weigh up to 90 kg, so it is not easy to move them.
このため第５図に示すように、回転式の端子箱を具備し
たテレビジョン受像機が考案された。Therefore, as shown in FIG. 5, a television receiver provided with a rotary terminal box was devised.
この図において（１）は図示しないテレビ本体を収容し
たキャビネットで、図において左方が前面、右方が後面
である。（75）はキャビネットの天板（16）の一部を支
持部として天板外面で側方に突出した形で支持された回
転軸、（73）はこの回転軸に固定された軸取付部、
（７）は軸取付部に固定された端子箱で、図示しない印
刷配線板を収容すると共に、この印刷配線板に装着さ
れ、端子箱から外方に突出するように設けられた端子部
（９）を有する。このような構成において通常の状態で
は端子箱（７）が第５図の実線の状態に保持されるよう
に、キャビネットの天板（16）の一部に端子箱収容部
（３）を形成してあり、端子部（９）は後方に向いた状
態で保持される。外部機器を接続しようとする場合に
は、テレビジョン受像機の前面から端子箱（７）の上部
を手前に引くと端子箱（７）が回転軸（75）を中心とし
て第５図において反時計方向に回動し、第５図に一点鎖
線で示す状態となる。この状態では端子部（９）はキャ
ビネットの上方に向くことになるため、作業者はテレビ
ジョン受像機の前面から端子部（９）に触れることがで
き、外部機器を接続することができる。接続が完了すれ
ば端子箱（７）を第５図において時計方向に回動させ実
線で示す状態に復帰させる。In this figure, (1) is a cabinet accommodating a television main body (not shown), in which the left side is the front surface and the right side is the rear surface. (75) is a rotating shaft supported by a part of the top plate (16) of the cabinet as a supporting part so as to project laterally on the outer surface of the top plate, (73) is a shaft mounting part fixed to this rotating shaft,
(7) is a terminal box fixed to the shaft mounting portion, which accommodates a printed wiring board (not shown), is mounted on the printed wiring board, and is provided so as to project outward from the terminal box (9). ) Has. In such a structure, the terminal box accommodating portion (3) is formed in a part of the top plate (16) of the cabinet so that the terminal box (7) is normally held in the state shown by the solid line in FIG. The terminal portion (9) is held in a state of facing rearward. When connecting an external device, pull the upper part of the terminal box (7) from the front of the television receiver to bring the terminal box (7) counterclockwise in FIG. It rotates in the direction to the state shown by the one-dot chain line in FIG. In this state, the terminal portion (9) faces upward of the cabinet, so that the worker can touch the terminal portion (9) from the front surface of the television receiver and can connect the external device. When the connection is completed, the terminal box (7) is rotated clockwise in FIG. 5 to return to the state shown by the solid line.
従来のテレビジョン受像機は以上のように構成されてい
るため、端子箱（７）を回動させることにより外部機器
の接続ケーブルをテレビジョン受像機の前面から端子部
（９）に接続することが可能であるが、第５図において
一点鎖線で示すように、端子箱（７）を回動した状態で
作業者のポケット等からコインや鉛筆等の異物が落下し
て軸取付部（73）と天板（16）との間の空間（80）に入
り込んだ場合には端子箱（７）が回動不能になることが
あるなどの問題点があった。Since the conventional television receiver is configured as described above, it is necessary to connect the connection cable of the external device to the terminal portion (9) from the front surface of the television receiver by rotating the terminal box (7). However, as shown by the alternate long and short dash line in FIG. 5, foreign matters such as coins and pencils fall from the operator's pocket or the like when the terminal box (7) is rotated, and the shaft mounting portion (73) When it entered the space (80) between the top plate (16) and the top plate (16), there was a problem that the terminal box (7) could not be rotated.
この考案はこのような問題点を解消するためになされた
もので、端子箱の回動によって生じた隙間に異物が落下
しても容易に排出することができる端子装置を提供しよ
うとするものである。The present invention has been made in order to solve such a problem, and an object thereof is to provide a terminal device capable of easily discharging foreign matter even if foreign matter falls into a gap generated by the rotation of the terminal box. is there.
この考案に係る端子装置は、端子箱の両側部に夫々配設
される側壁部と、テレビジョン受像機の前面側で上記各
側壁部を結合する前壁部とを有し、端子箱の収容部を形
成する筐体を設け、この筐体の前壁部の一部に形成され
た固定部で端子箱を回動可能に支承すると共に、前壁部
の他の一部に異物を下方に案内する案内路を形成するよ
うにしたものである。The terminal device according to the present invention has side wall portions arranged on both sides of the terminal box, and a front wall portion connecting the side wall portions on the front side of the television receiver, and the terminal box is housed in the terminal box. A housing that forms a portion is provided, and the terminal box is rotatably supported by a fixed portion formed on a part of the front wall of the housing, and foreign matter is downwardly attached to another part of the front wall. A guide path for guiding is formed.
この考案によれば、端子箱の回動によって生じた隙間に
異物が入り込んだ場合、この異物は筐体の前壁部に設け
られた案内路を自重で滑り落ちて筐体の底部に排出され
ることになる。According to this invention, when a foreign substance enters the gap generated by the rotation of the terminal box, the foreign substance slides down the guide path provided on the front wall of the housing by its own weight and is discharged to the bottom of the housing. Will be.
以下、この考案の一実施例を図について説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第１図は端子箱が通常の状態にある場合の斜視図、第２
図は端子箱を回動させて、外部機器との接続を行なう状
態にある場合の斜視図、第３図はキャビネット及び端子
装置を分解した状態を示す概略斜視図、第４図は端子箱
の回動状態において、異物が隙間に入り込んだ場合の状
態を示す概略断面図である。FIG. 1 is a perspective view when the terminal box is in a normal state, and FIG.
The figure shows a perspective view of the terminal box rotated to connect to an external device, FIG. 3 is a schematic perspective view showing the cabinet and the terminal device in a disassembled state, and FIG. 4 shows the terminal box. FIG. 6 is a schematic cross-sectional view showing a state in which a foreign substance has entered the gap in the rotating state.
これらの図において（１）は図示しないテレビ本体を収
容したキャビネットで、第３図に示すように、前面キャ
ビネット（11）及び後面キャビネット（12）とから構成
されている。（13）は後面キャビネットの上面後方に設
けられた開口部で、後述する端子装置の筐体と共に端子
箱収容部（３）を形成するものである。（31）は端子装
置の筐体で、第３図にその全体的斜視図を示すように、
両側に配設された側壁部（32）（33）と、両側壁部を下
面で結合する底部（34）と、この底部に連らなって前面
に設けられる前壁部（35）とから構成され、端子箱
（７）の収容部として機能するようにされている。In these figures, (1) is a cabinet accommodating a television main body (not shown), which is composed of a front cabinet (11) and a rear cabinet (12) as shown in FIG. (13) is an opening provided in the rear of the upper surface of the rear cabinet, which forms the terminal box housing (3) together with the housing of the terminal device described later. (31) is the housing of the terminal device, and as shown in the overall perspective view of FIG.
Consists of side wall parts (32) (33) arranged on both sides, a bottom part (34) connecting the both side wall parts on the lower surface, and a front wall part (35) provided on the front surface in a continuous manner with the bottom part. And functions as a housing for the terminal box (7).
また、前壁部のほぼ中央部に、内方へ突出した固定部
（37）が設けられ、その両側に傾斜した案内路（30）が
夫々設けられている。この案内路は、その一方の概略断
面図を第４図に示すように、筐体（31）の前壁部（35）
の上部（35A）を、支軸（75）とほぼ同心円となるよう
に、かつ、軸取付部（73）との間にコインや小さな鉛筆
等の異物が十分に通過できる程度の間隔を確保するよう
に、前面キャビネット（11）側に大きく湾曲させ、前壁
部の下部（35B）は、上部（35A）と底部（34）とを結合
した傾斜面となるようにされている。（４）は前壁部の
固定部（37）の上部に設けられた孔（35）に嵌挿され、
ねじ（38）によって固定部（37）に固定される支持体
で、第３図に示すように、板状に形成され、その上端部
に配設される支軸（75）を介して端子箱（７）を回動可
能に支承するようになされている。なお、端子箱（７）
は、基体となるケース（71）と、このケースに装着され
るカバー（72）とから構成されている。（９）は端子箱
内に装着される印刷配線板（図示せず）に設けられた端
子部で、カバー（72）から外方に突出するようにされ、
テレビ本体と接続すべき外部機器の接続ケーブルがカバ
ー（72）を外すことなく接続できるようにされている。Further, an inwardly projecting fixing portion (37) is provided substantially at the center of the front wall portion, and inclined guide paths (30) are provided on both sides thereof. As shown in FIG. 4, a schematic cross-sectional view of one of the guideways is shown in FIG.
Make sure that the upper part (35A) of the shaft is almost concentric with the support shaft (75) and that there is enough space between the shaft mounting part (73) and foreign matter such as coins and small pencils to pass through. As described above, the front wall (11) is largely curved, and the lower portion (35B) of the front wall portion is an inclined surface connecting the upper portion (35A) and the bottom portion (34). (4) is fitted and inserted into a hole (35) provided in the upper portion of the fixed portion (37) of the front wall portion,
A support body fixed to the fixing portion (37) by screws (38), which is formed in a plate shape as shown in FIG. 3 and has a support shaft (75) arranged at the upper end portion thereof, and a terminal box. (7) is rotatably supported. The terminal box (7)
Is composed of a case (71) serving as a base and a cover (72) attached to the case. (9) is a terminal portion provided on a printed wiring board (not shown) mounted in the terminal box, and is designed to project outward from the cover (72),
Connection cables for external devices that should be connected to the TV body can be connected without removing the cover (72).
このように構成された端子装置をキャビネットに取り付
ける場合には、先ず、前面キャビネット（11）の後方
に、第３図に示すように、取付座（14）（15）をねじ止
めし、次いで筐体（31）の前壁部（35）を取付座（14）
（15）にねじ止めする。When the terminal device configured as described above is attached to the cabinet, first, the mounting seats (14) and (15) are screwed to the rear of the front cabinet (11) as shown in FIG. Attach the front wall (35) of the body (31) to the seat (14)
Screw to (15).
その後、後面キャビネット（12）を、その開口部（13）
が筐体（31）に対応するように前面キャビネット（11）
に重合し、筐体（31）の両側壁部に形成された取付部
（39）と後面キャビネット（12）とをねじ（40）によっ
て固定する。Then the rear cabinet (12) and its opening (13)
Front cabinet (11) so that it corresponds to the housing (31)
And the mounting portion (39) formed on both side wall portions of the housing (31) and the rear cabinet (12) are fixed by screws (40).
この時、開口部（13）の周縁部に筐体の両側壁部（32）
（33）の端面が夫々当接し、端子箱収容部（３）が形成
される。このような構成において、通常の状態では端子
箱（７）は第１図に示すように、端子箱収容部（３）に
収容され、端子部（９）がキャビネット（１）の後方に
向いた状態で保持されている。テレビ本体に外部機器を
接続しようとする場合には、テレビジョン受像機の前面
から端子箱（７）を、手前に引くと端子箱（７）が支軸
（75）を中心として反時計方向に回転し、第２図に示す
状態となる。この状態では端子（９）はキャビネット
（１）の上方に向くことになるため、作業者はテレビジ
ョン受像機の前面から端子部（９）に触れることがで
き、外部機器の接続ケーブルを端子部（９）に接続する
ことができる。At this time, both side wall portions (32) of the housing are attached to the peripheral edge of the opening (13).
The end faces of (33) are brought into contact with each other to form the terminal box housing section (3). In such a structure, in a normal state, the terminal box (7) is housed in the terminal box housing part (3) as shown in FIG. 1, and the terminal part (9) faces rearward of the cabinet (1). It is held in a state. When connecting an external device to the TV body, pull the terminal box (7) from the front of the television receiver, and pull it toward you so that the terminal box (7) rotates counterclockwise around the spindle (75). It rotates and becomes the state shown in FIG. In this state, the terminal (9) faces upward of the cabinet (1), so that the operator can touch the terminal portion (9) from the front of the television receiver, and the connecting cable of the external device can be connected. It can be connected to (9).
このような状態での接続作業中に、作業者のポケットそ
の他からコイン等の異物（81）が端子箱の付近に落下
し、端子箱と筐体の前壁部との間の隙間に入り込んだ場
合には、第４図に示すように、コイン（81）は前壁部に
形成されている案内路（30）を図中に矢印で示すよう
に、自重で下方に滑り落ち、筐体（31）の底部（34）に
排出される。During the connection work in such a state, a foreign object (81) such as a coin fell from the operator's pocket or the like near the terminal box and entered the gap between the terminal box and the front wall of the housing. In this case, as shown in FIG. 4, the coin (81) slides down the guide path (30) formed in the front wall portion by its own weight as shown by an arrow in the figure, and the housing ( It is discharged to the bottom (34) of 31).
この機能は異物（81）が比較的小さな物に限定される
が、実用的効果が顕著である。This function is limited to objects with relatively small foreign matter (81), but its practical effect is remarkable.
以上のようにこの考案によれば、端子箱の収容部を形成
する筐体の前壁部に案内路を設けたため、端子箱の回動
によって生じた隙間に異物が入り込むことがあっても、
異物が自重によって案内路を滑り落ち筐体の底部に排出
される結果、端子箱が回動不能になるようなことはな
い。As described above, according to the present invention, since the guide path is provided in the front wall portion of the housing forming the housing portion of the terminal box, even if foreign matter may enter the gap generated by the rotation of the terminal box,
As a result of foreign matter sliding down the guideway by its own weight and being discharged to the bottom of the housing, the terminal box will not become unrotatable.
第１図〜第４図はこの考案の一実施例を示すもので、第
１図は端子箱が通常の状態にある場合の斜視図、第２図
は端子箱を回動させた状態を示す斜視図、第３図はキャ
ビネット及び端子装置を分解した状態を示す概略斜視
図、第４図は端子箱の回動時に、異物が隙間に入り込ん
だ状態を示す筐体の概略断面図、第５図及び第６図は従
来のテレビジョン受像機の構成を示すもので、第５図は
回動式端子箱を具備したものの概略図、第６図は端子部
をキャビネット後面に設けたものの概略図である。 図において（１）はキャビネット、（３）は端子箱収容
部、（31）は筐体、（35）は前壁部、（30）は案内路、
（４）は支持体、（７）は端子箱、（９）は端子部であ
る。 なお、図中同一符号は同一または相当部分を示す。1 to 4 show an embodiment of the present invention. FIG. 1 shows a perspective view of the terminal box in a normal state, and FIG. 2 shows a state in which the terminal box is rotated. Perspective view, FIG. 3 is a schematic perspective view showing the cabinet and the terminal device in a disassembled state, and FIG. 4 is a schematic cross-sectional view of the casing showing a state in which foreign matter has entered the gap when the terminal box is rotated, FIG. 6 and FIG. 6 show the structure of a conventional television receiver, FIG. 5 is a schematic view of one equipped with a rotatable terminal box, and FIG. 6 is a schematic view of one provided with a terminal portion on the rear surface of the cabinet. Is. In the figure, (1) is a cabinet, (3) is a terminal box housing part, (31) is a housing, (35) is a front wall part, (30) is a guide path,
(4) is a support, (7) is a terminal box, and (9) is a terminal part. The same reference numerals in the drawings indicate the same or corresponding parts.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 ▲吉▼積 純一 京都府長岡京市馬場図所１番地 三菱電機 株式会社京都製作所内 (72)考案者 日野 照幸 京都府長岡京市馬場図所１番地 三菱電機 株式会社京都製作所内 (72)考案者 ▲高▼橋 和宏 京都府長岡京市馬場図所１番地 三菱電機 株式会社京都製作所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor ▲ Yoshi ▼ Junichi Seki, No. 1 Baba Institute, Nagaokakyo, Kyoto Prefecture Mitsubishi Electric Corporation Kyoto Works (72) Teruyuki Hino No. 1 Baba Institute, Nagaokakyo, Kyoto Mitsubishi Electric Machinery Co., Ltd. Kyoto Factory (72) Inventor ▲ Taka ▼ Kazuhiro Hashi No. 1 Baba Institute, Nagaokakyo City, Kyoto Prefecture Mitsubishi Electric Co., Ltd. Kyoto Factory
Claims (1)
る端子部を主面に装着し、他面に支軸を装着した端子箱
及びこの端子箱の両側部に夫々配設される側壁部と、上
記テレビジョン受像機の前面側で上記各側壁部を結合す
る前壁部とを有し、上記端子箱の収容部を形成する筐体
を備え、上記筐体の前壁部の一部に形成された固定部で
上記支軸を支承することにより上記端子箱を回動可能に
支承すると共に、上記前壁部の他の一部にコイン等の異
物を下方に案内する案内路を形成するようにしたことを
特徴とするテレビジョン受像機の端子装置。1. A terminal box in which a terminal portion for connecting a television receiver and external terminals is mounted on a main surface and a spindle is mounted on the other surface, and side wall portions respectively arranged on both side portions of the terminal box. And a front wall portion that joins the side wall portions on the front surface side of the television receiver, and includes a housing that forms a housing portion of the terminal box, and a part of the front wall portion of the housing. The terminal box is rotatably supported by supporting the support shaft with a fixed portion formed on the guide wall, and a guide path for guiding foreign matters such as coins downward is formed on the other part of the front wall portion. A terminal device for a television receiver characterized in that
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949489U JPH071737Y2 (en) | 1989-04-27 | 1989-08-24 | Terminal device of television receiver |
| GB9008935A GB2232019B (en) | 1989-04-27 | 1990-04-20 | Television receiver and terminal apparatus therefor |
| AU53840/90A AU622017B2 (en) | 1989-04-27 | 1990-04-24 | Terminal apparatus |
| US07/514,254 US5093729A (en) | 1989-04-27 | 1990-04-25 | Terminal apparatus |
| BR909001946A BR9001946A (en) | 1989-04-27 | 1990-04-26 | TERMINAL APPLIANCE |
| DE4014174A DE4014174A1 (en) | 1989-04-27 | 1990-04-27 | CONNECTING DEVICE FOR ELECTRICAL DEVICES LIKE TELEVISION RECEIVERS AND THE LIKE |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1-50308 | 1989-04-27 | ||
| JP5030889 | 1989-04-27 | ||
| JP9949489U JPH071737Y2 (en) | 1989-04-27 | 1989-08-24 | Terminal device of television receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330372U JPH0330372U (en) | 1991-03-26 |
| JPH071737Y2 true JPH071737Y2 (en) | 1995-01-18 |
Family
ID=31718045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9949489U Expired - Fee Related JPH071737Y2 (en) | 1989-04-27 | 1989-08-24 | Terminal device of television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071737Y2 (en) |
-
1989
- 1989-08-24 JP JP9949489U patent/JPH071737Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330372U (en) | 1991-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |