JPS5950673A - Television receiver - Google Patents
Television receiverInfo
- Publication number
- JPS5950673A JPS5950673A JP57161144A JP16114482A JPS5950673A JP S5950673 A JPS5950673 A JP S5950673A JP 57161144 A JP57161144 A JP 57161144A JP 16114482 A JP16114482 A JP 16114482A JP S5950673 A JPS5950673 A JP S5950673A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- switch
- television receiver
- channel
- television
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はマイクロコンピュータ、テレビゲーム機器等を
使用し得る様にしたテレビジョン受像機に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a television receiver that can be used with a microcomputer, a television game device, and the like.
背景技術とその問題点
最近、家庭用のテレビジョン受像機にマイクロコンピュ
ータやテレビゲーム機器を接続し、このテレビジョン受
像機が表示装置として利用されている。この様な状況に
おいて、従来のテレビジョン受像機の様に1つのアンテ
ナ入力端子しか設けられていないと、マイクロコンピュ
ータやテレビゲーム機器をテレビジョン受像機と共に使
用しようとする毎にアンテナとマイクロコンピュータや
テレビゲーム機器とを接続し直さなければならない為、
第1図に示す如きアンテナ切換用スイッチ装置が提案さ
れている。即ち、第1図に於いて、(1)はテレビジョ
ン受像機であり、このテレビジョン受像機(1)のアン
テナ入力端子がケーブル(Ia)を介してアンテナ切換
用スイッチ装w(2)の出力端子に接続されている。こ
のアンテナ切換用スイッチ装置(2)は、スイッチ釦で
3)により選択的に切り換えて使用することができるア
ンテナ入力端子を2つ有しており、一方がケーブル(4
a)を介してアンテナ(4)に接続され、他方がケーブ
ル(5a)を介してテレビゲーム機器(5)の出力端子
に接続されている。尚、(6)はブラウン管、(7)は
チャンネル選択釦群である。BACKGROUND ART AND PROBLEMS Recently, microcomputers and video game devices have been connected to home television receivers, and the television receivers have been used as display devices. In such a situation, if a conventional television receiver has only one antenna input terminal, each time a microcomputer or video game device is used with the television receiver, the antenna, microcomputer and Because you have to reconnect the video game device,
An antenna switching device as shown in FIG. 1 has been proposed. That is, in FIG. 1, (1) is a television receiver, and the antenna input terminal of this television receiver (1) is connected to the antenna switching switch w (2) via a cable (Ia). connected to the output terminal. This antenna switching switch device (2) has two antenna input terminals that can be selectively switched and used with a switch button (3), one of which is connected to a cable (4).
a) is connected to the antenna (4), and the other side is connected to the output terminal of the video game device (5) via a cable (5a). Note that (6) is a cathode ray tube, and (7) is a group of channel selection buttons.
斯かる構成に依れば、アンテナ切換用スイッチ装w(2
)を切り換えると共に、テレビゲーム機器(5)からの
送信信号に応じてテレビジョン受像機(1)のチャンネ
ル選択釦群(7)で特定チャンネルを選択すれば、テレ
ビゲームを楽しむことができる。According to such a configuration, the antenna switching switch device w (2
) and select a specific channel using the channel selection button group (7) of the television receiver (1) in accordance with the transmission signal from the television game device (5), the user can enjoy the television game.
然し乍ら、この様なアンテナ切換用スイッチ装置(2)
を使用すると、テレビジョン受像機[11のチャンネル
選択釦群(7)とアンテナ切換用スイッチ装置(2)と
を操作しなければならず、しかもこのアンテナ切換用ス
イッチ装置(2)がテレビジョン受像fi 1+とは別
体で離れている為、操作しにくく、取り扱いが不便であ
るという欠点があり、更にこの様にアンテナ切換用スイ
ッチ装置(2)がケーブル(1a)を介してテレビジョ
ン受像fi [1)とは別体で使用されている為、外観
が悪かった。However, such an antenna switching switch device (2)
When using a television receiver, it is necessary to operate the channel selection button group (7) of the television receiver [11] and the antenna switching switch device (2), and this antenna switching device (2) is not used for television reception. Since it is separate and separate from the FI 1+, it has the disadvantage of being difficult to operate and inconvenient to handle.Furthermore, the antenna switching device (2) is connected to the TV receiving FI 1+ via the cable (1a). Since it was used separately from [1], its appearance was poor.
′発明の目的
本発明は斯かる点に鑑みマイクロコンピュータ、テレビ
ゲーム機器等を切り換えて使用するための操作が簡単に
できるテレビジョン受像機を提供せんとするものである
。Object of the Invention In view of the above, it is an object of the present invention to provide a television receiver that can be easily operated to switch between microcomputers, television game devices, and the like.
発明の概要
本発明は、アンテナ入力端子を切り換える切換スイッチ
をテレビジョン受像機本体に設けると共に、この切換ス
イッチの切り換えにより特定チャンネルを選択し得る様
にしたテレビジョン受像機であり、斯かる本発明に依れ
ば、マイクロコンピュータ、テレビゲーム機器等を切り
換えて使用するための操作が簡単にでき、取り扱いが便
利である。Summary of the Invention The present invention is a television receiver in which a changeover switch for changing over an antenna input terminal is provided on the television receiver body, and a specific channel can be selected by switching the changeover switch. According to the above, the operation for switching between microcomputers, video game machines, etc. can be easily performed, and handling is convenient.
実施例
以下、第2図及び第3図を参照しながら本発明テレビシ
コン受像機の一実施例につき説明しよう。Embodiment Hereinafter, one embodiment of the television receiver of the present invention will be described with reference to FIGS. 2 and 3.
これら第2図及び第3図に於いて第1図と対応する部分
に同一符号を付してその詳細な説明は省略する。In these FIGS. 2 and 3, parts corresponding to those in FIG. 1 are given the same reference numerals, and detailed explanation thereof will be omitted.
第2図に於いては、テレビジョン受像機(11の背面側
にアンテナ入力端子を複数例えば2つ設ける。In FIG. 2, a plurality of antenna input terminals, for example two, are provided on the back side of a television receiver (11).
この2つのアンテナ入力端子は、一方がケーブル(4a
)を介してアンテナ(4)に接続するためのもので、他
方はケーブル(5a)を介してテレビゲーム機器(5)
に接続するためのものである。(7a)、(7b)・・
・ (7k)は夫々チャンネル選択釦を示し、これらチ
ャンネル選択釦(7a)、(7b)・・・(7k)をテ
レビジョン受像機(1)の前面に夫々設ける。これらチ
ャンネル選択釦(7a)、(7b)・・・(7k)は後
述するチャンネル選択スイッチ装置のオン、オフを夫々
制御するものである。又、(8)はアンテナ切換釦を示
し、このアンテナ切換釦(8)をテレビジョン受像機(
11の前面にチャンネル選択釦(7a)、(7b)
・・−(7k)に近づけて設ける。These two antenna input terminals are connected to one cable (4a
) for connecting to the antenna (4) via the cable (5a), and the other to the video game device (5) via the cable (5a).
It is for connecting to. (7a), (7b)...
- (7k) indicates a channel selection button, and these channel selection buttons (7a), (7b), . . . (7k) are provided on the front of the television receiver (1), respectively. These channel selection buttons (7a), (7b), . . . (7k) are used to control on and off of a channel selection switch device, which will be described later. In addition, (8) indicates an antenna switching button, and this antenna switching button (8) is connected to the television receiver (
Channel selection buttons (7a), (7b) on the front of 11
...-(7k).
このアンテナ切換釦(8)は後述するアンテナ切換スイ
ッチの切り換えを制御するものである。ここでチャンネ
ル選択釦(7a)、(7b) ・・・(7k)及びア
ンテナ切換釦(8)により夫々制御されるチャンネル選
択スイッチ及びアンテナ切換スイッチについて第3図を
参照しながら説明する。This antenna switching button (8) controls switching of an antenna switching switch, which will be described later. Here, the channel selection switch and antenna changeover switch controlled by the channel selection buttons (7a), (7b), . . . (7k) and the antenna changeover button (8), respectively, will be explained with reference to FIG.
即ち、第3図に於いて、(9a)、(9b)・・・(9
k)及び(9jりは夫々同調電圧選択部を示し、これら
同調電圧選択部(9a)、(9b)・・・(9k)、(
91)は夫々予め設定された同調電圧を電子チューナ部
に供給しチャンネルを決定するものである。これら同調
電圧選択部(9a)、(9b)・・・ (9k)及び(
97りは夫々同一回路構成であるため、代表して同調電
圧選択部(9a)について81する。(10a>はチャ
ンネル選択スイッチ装置を示し、このチャンネル選択ス
イッチ装置(10a)を連動する2つの接続スイッチか
ら構成する。このチャンネル選択スイッチ装置(10a
)の一方の接続スイッチの可動接点を接地すると共に、
その固定接点をチャンネル表示用のネオランプ(lla
)を介してチャンネル表示用の電源端子(12)に接続
する。又、このチャンネル選択スイッチ装置 (10a
)の他方の接続スイッチの可動接点を接地すると共に、
その固定接点を同調電圧プリセット用のポテンショメー
タ(13a)を介して同調電圧用の電源端子(14)に
接続し、このポテンショメータ(13a)の摺動子を電
子チューナ部に接続する。この場合、同調電圧プリセッ
ト用のポテンショメータ(13a)、(13b) ・
・−(13k)は従来と同様夫々所定のチャンネルに対
応した同調電圧が得られる様にプリセットし、ポテンシ
ョメータ(13jりを特定チャンネルとしてのテレビゲ
ーム機器(5)の送信信号に応じたチャンネル例えば第
2チヤンネルに対応した同調電圧がIJられる様になす
。又、アンテナ(4)を接続する一方のアンテナ入力端
子をアンテナ切換スイッチ(15)の一方の固定接点(
15a)に接続すると共に、テレビゲーム機器(5)を
接続する他方のアンテナ入力端子をアンテナ切換スイッ
チ(15)の他方の固定接点(15b)δこ接続し、こ
のアンテナ切換スイッチ(15)の可動接点(1,5c
)を電子チj−−す部に接続する。本例に於いては、い
ずれか1つのチャンネル選択スイッチ装置例えは(10
a)がオンとなされると、その他のチャンネル選択スイ
ッチ装置(1,Ob) ・・・ (10k>及び(1
0β)がすべてオフとなされる様に、チャンネル選択ス
イッチ装W (]、Oa )、(]Ob) ・−・(
10k>及び(1,077)に関連を持たせる。又、電
子チューナ部にアンテナ(4)が接続される様に即ち、
アンテナ切換スイッチ(15)の可動接点(15c)か
一方の固定接点(15a)に接続される様に、アンテナ
切換スイッチ(15)が切り換えられると、チャンネル
選択スイッチ(1,012)がオフとなされ、又、電子
チJ−−す部にテレビゲーム機器(5)が接続される様
に即ち、アンテナ切換スイッチ(15)の可動接点(1
5c)が他方の固定接点(+5b )に接続される様に
、アンテナ切換スイッチ(15)が切り換えられると、
チャンネル選択スイッチ装置(10β)がオンとなされ
る様に、アンテナ切換スイッチ(15)とチャンネル選
択スイッチ装置(IOA)とに関連を持たせる。この様
にし7″ζζチヤンネル釦(7a)、(7b) ・・
−(7k)及びアンテナ切換釦(8)により夫々制御さ
れるチャンネル選択スイッチ装置(10a)、(10b
) ・・・(]Ok)及びアンテナ切換スイッチ(1
5)にオン、オフ及び切り換えにおいて関連を持たーけ
る。その他は従来と同様に構成する。That is, in FIG. 3, (9a), (9b)...(9
k) and (9j) respectively indicate tuning voltage selection units, and these tuning voltage selection units (9a), (9b)...(9k), (
91) supplies preset tuning voltages to the electronic tuner section to determine the channel. These tuning voltage selection parts (9a), (9b)... (9k) and (
97 have the same circuit configuration, so the tuning voltage selection section (9a) will be described as a representative. (10a> indicates a channel selection switch device, and this channel selection switch device (10a) is composed of two interlocking connection switches. This channel selection switch device (10a)
), and ground the movable contact of one of the connection switches.
The fixed contact is connected to a neo lamp (lla) for channel display.
) to the power supply terminal (12) for channel display. Also, this channel selection switch device (10a
) while grounding the movable contact of the other connection switch,
The fixed contact is connected to a tuning voltage power supply terminal (14) via a tuning voltage presetting potentiometer (13a), and a slider of this potentiometer (13a) is connected to an electronic tuner section. In this case, potentiometers (13a) and (13b) for tuning voltage presetting.
・-(13k) is preset to obtain the tuning voltage corresponding to each predetermined channel as in the past, and the potentiometer (13j is set to the channel corresponding to the transmission signal of the video game device (5) as a specific channel, for example, the The tuning voltage corresponding to the two channels is set to IJ.In addition, one antenna input terminal to which the antenna (4) is connected is connected to one fixed contact (of the antenna selector switch (15)).
15a) and the other antenna input terminal to which the video game device (5) is connected is connected to the other fixed contact (15b) δ of the antenna changeover switch (15), so that the antenna changeover switch (15) can be moved. Contact (1,5c
) to the electronic keyboard. In this example, any one channel selection switch device is (10
When a) is turned on, other channel selection switch devices (1, Ob) ... (10k> and (1
0β) are all turned off, the channel selection switch W (], Oa ), (]Ob) --- (
10k> and (1,077). In addition, the antenna (4) is connected to the electronic tuner section, that is,
When the antenna changeover switch (15) is switched so that it is connected to the movable contact (15c) of the antenna changeover switch (15) or one fixed contact (15a), the channel selection switch (1,012) is turned off. In addition, the movable contact (1) of the antenna changeover switch (15) is connected so that the television game device (5) is connected to the electronic screen part.
5c) is connected to the other fixed contact (+5b), when the antenna changeover switch (15) is switched,
The antenna changeover switch (15) and the channel selection switch device (IOA) are associated so that the channel selection switch device (10β) is turned on. In this way, 7″ζζ channel buttons (7a), (7b)...
- (7k) and the channel selection switch device (10a), (10b) controlled by the antenna switching button (8), respectively.
)...(]Ok) and antenna selector switch (1
5) be associated with on, off and switching. The rest of the structure is the same as before.
斯かる構成に依れば、一方のアンテナ入力端子にケーブ
ル(4a)を介してアンテナ(4)を接続すると共に、
他方のアンテナ入力端子にケーブル(5a)を介してテ
レビゲーム機器(5)を接続すれば、テレビジョン受像
機(1)の前面に設けたアンテナ切換釦(8)を操作す
るだけでアンテナ切換スイッチ(15)が切り換えられ
、テレビゲーム機器(5)が接続されたアンテナ入力端
子が電子チューナ部に接続される様に切り換えられると
共に、同調電圧選択部(97りから第2チヤンネルに対
応する同調電圧が電子チューナ部に供給され、特定チャ
ンネルとしての第2チヤンヱルが選択され、テレビゲー
ムを楽しむことができる。尚、チャンネル選択釦(7a
)、(7b) −−−(7k)の1つをj巽択すれば
、アンテナ(4)が電子チューナ部に接続され、選択し
たチャンネルのテレビ放送を視聴し楽しむことができる
。According to such a configuration, the antenna (4) is connected to one antenna input terminal via the cable (4a), and
If you connect the TV game device (5) to the other antenna input terminal via the cable (5a), you can switch the antenna by simply operating the antenna switch button (8) on the front of the television receiver (1). (15) is switched so that the antenna input terminal connected to the video game device (5) is switched to be connected to the electronic tuner section, and the tuning voltage selection section (97) is switched so that the antenna input terminal connected to the video game device (5) is connected to the electronic tuner section. is supplied to the electronic tuner section, the second channel is selected as a specific channel, and you can enjoy the video game.
), (7b) --- (7k), the antenna (4) is connected to the electronic tuner section, and the user can watch and enjoy the television broadcast of the selected channel.
以」二述べた如く本例のテレビジョン受@!機(])に
依れば、アンテナ(4)及びテレビゲーム機器(5)を
アンテナ入力端子の所定位置に夫々接続し、テレビゲー
ムを楽しもうとするときには、テレビジョン受像機(]
)の前面に設けたアンテナ切換釦(8)を操作するだけ
で、アンテナ入力端子が切り換えられると共に、特定チ
ャンネルとしての第2チヤンネルが選択され、簡単な操
作でテレビゲームを楽しむことができる。As mentioned above, this example of television reception @! According to the television receiver (]), when the antenna (4) and the video game device (5) are respectively connected to the predetermined positions of the antenna input terminal and the user wants to enjoy a video game, the television receiver (]
) By simply operating the antenna switching button (8) provided on the front of the screen, the antenna input terminal is switched and the second channel as a specific channel is selected, allowing the user to enjoy video games with simple operations.
又、従来の様にテレビジョン受像機とは別体のアンテナ
切換用スイッチ装置をケーブルを介して使用しなくても
良い為、取扱いが便利であると共に外観が悪くなるとい
うことがない。Further, unlike in the past, there is no need to use an antenna switching device separate from the television receiver via a cable, so handling is convenient and the appearance does not deteriorate.
尚、上述実施例に於いてはアンテナ切換スイッチ(]5
)に関連して同調電圧選択部(9β)を専用に設けたけ
れども、一般に設けられているチャンネルに対応する同
調電圧選択部を兼用する様にしても良いことはいうまで
もない。又、本発明は上述実施例に限らず本発明の要旨
を逸脱することなくその他種々の構成を取り得ることば
勿論である。In the above embodiment, the antenna changeover switch (]5
Although the tuning voltage selection section (9β) is provided exclusively in connection with the channel (9β), it goes without saying that a tuning voltage selection section corresponding to a generally provided channel may also be used. Furthermore, it goes without saying that the present invention is not limited to the above-described embodiments, and can take various other configurations without departing from the gist of the present invention.
発明の効果
本発明のテレビジョン受像機に依れば、アンテナ入力端
子を切り換えるアンテナ切換スイッチをテレビジョン受
像機本体に設けると共に、このアンテナ切換スイッチの
切り換えにより特定チャンネルを選択し得る様にした為
、簡単な操作でテレビゲームを楽しむことができ、取り
扱いが便利である。Effects of the Invention According to the television receiver of the present invention, an antenna changeover switch for changing the antenna input terminal is provided on the television receiver body, and a specific channel can be selected by switching the antenna changeover switch. , you can enjoy video games with simple operations, and it is convenient to use.
0
第1図は従来のテレビジョン受像機の例を示す路線図、
第2図は本発明テレビジョン受像機の一実施例を示す路
線図、第3図は第2図の要部を示す構成図である。
(1)はテレビジョン受像機、(7a)、(7b)・・
・(71)は夫々チャンネル選択釦、(8)はアンテナ
切換釦、(9a)、(9b) ・・・(91は夫々同
調電圧選択部、(10a)、(10b) ・・−(1
01)は夫々チャンネル選択スイッチ、(15)はアン
テナ切換スイッチである。
10 Figure 1 is a route map showing an example of a conventional television receiver.
FIG. 2 is a route map showing an embodiment of the television receiver of the present invention, and FIG. 3 is a configuration diagram showing the main parts of FIG. 2. (1) is a television receiver, (7a), (7b)...
・(71) are respective channel selection buttons, (8) are antenna switching buttons, (9a), (9b)...(91 are respective tuning voltage selection units, (10a), (10b)...-(1)
01) are channel selection switches, and (15) are antenna changeover switches. 1
Claims (1)
ジョン受像機本体に設けると共に、上記切換スイッチの
切り換えにより特定チャンネルを選択し得る様にしたこ
とを特徴とするテレビジョン受像機。A television receiver, characterized in that a switching switch for switching an antenna input terminal is provided on the television receiver body, and a specific channel can be selected by switching the changeover switch.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57161144A JPS5950673A (en) | 1982-09-16 | 1982-09-16 | Television receiver |
CA000436152A CA1210132A (en) | 1982-09-16 | 1983-09-07 | Television receiver |
GB08323957A GB2128428A (en) | 1982-09-16 | 1983-09-07 | Televison receiver |
AU19066/83A AU555864B2 (en) | 1982-09-16 | 1983-09-13 | Television receiver with multiple inputs |
KR1019830004323A KR840005953A (en) | 1982-09-16 | 1983-09-14 | TV receiver |
US06/532,491 US4581646A (en) | 1982-09-16 | 1983-09-15 | Television receiver |
NL8303207A NL8303207A (en) | 1982-09-16 | 1983-09-16 | TELEVISION RECEIVER. |
DE19833333599 DE3333599A1 (en) | 1982-09-16 | 1983-09-16 | TELEVISION RECEIVER |
FR8314799A FR2533390B1 (en) | 1982-09-16 | 1983-09-16 | TELEVISION RECEIVER |
KR2019910011369U KR920000258Y1 (en) | 1982-09-16 | 1991-07-20 | Tv receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57161144A JPS5950673A (en) | 1982-09-16 | 1982-09-16 | Television receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5950673A true JPS5950673A (en) | 1984-03-23 |
Family
ID=15729424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57161144A Pending JPS5950673A (en) | 1982-09-16 | 1982-09-16 | Television receiver |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5950673A (en) |
KR (1) | KR840005953A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155579U (en) * | 1986-03-25 | 1987-10-02 |
-
1982
- 1982-09-16 JP JP57161144A patent/JPS5950673A/en active Pending
-
1983
- 1983-09-14 KR KR1019830004323A patent/KR840005953A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155579U (en) * | 1986-03-25 | 1987-10-02 |
Also Published As
Publication number | Publication date |
---|---|
KR840005953A (en) | 1984-11-19 |
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