JPH0210708Y2 - - Google Patents
Info
- Publication number
- JPH0210708Y2 JPH0210708Y2 JP1984022901U JP2290184U JPH0210708Y2 JP H0210708 Y2 JPH0210708 Y2 JP H0210708Y2 JP 1984022901 U JP1984022901 U JP 1984022901U JP 2290184 U JP2290184 U JP 2290184U JP H0210708 Y2 JPH0210708 Y2 JP H0210708Y2
- Authority
- JP
- Japan
- Prior art keywords
- board
- main board
- main
- attached
- television receiver
- 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
Links
- 239000000758 substrate Substances 0.000 claims 3
- 230000017525 heat dissipation Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は、電子部品をプリント配線板に集合化
したデレビ受信機に関する。[Detailed Description of the Invention] The present invention relates to a television receiver in which electronic components are assembled on a printed wiring board.
従来のテレビ受信機は、メイン基板に殆どの回
路が構成されるが、チヤンネル選択や微調整のた
めの操作用電子部品はキヤビネツト等の筐体に直
接取り付けられ、またスピーカやアンテナ端子板
も同様に筐体に直接取り付けられる。このように
従来のテレビ受信機では、各部品の取付場所がま
ちまちであるので、その組立が煩わしく、工数が
かかるという問題がある。 In conventional television receivers, most of the circuitry is constructed on the main board, but the electronic components for channel selection and fine adjustment are attached directly to the cabinet, etc., and the speakers and antenna terminal board are also mounted directly on the cabinet. can be attached directly to the housing. As described above, in conventional television receivers, each component is attached at a different location, so the assembly is troublesome and requires a lot of man-hours.
本考案の目的は、メイン基板にスピーカ、操作
用電子部品、放熱板、ネツク基板、アンテナ端子
板等の必要な部品の殆どを取り付けて部品を集合
化し、以て組立工数を減少し、生産性を向上でき
るようにしたテレビ受信機を提供することであ
る。 The purpose of this invention is to attach most of the necessary parts such as speakers, operating electronic parts, heat sinks, network boards, and antenna terminal boards to the main board, thereby reducing assembly man-hours and increasing productivity. An object of the present invention is to provide a television receiver capable of improving
以下、本考案の実施例について説明する。第１
図及び第２図はその一実施例を示す図である。ブ
ラウン管部Ａの上面背後にスピーカ部Ｂを、また
操作部Ｃは背部に一体的に設けて筐体を構成した
ものである。プリント配線板１は、縦方向にブラ
ウン管部Ａの背面に取り付けられる。そして、こ
のプリント配線板１の上縁前面にスピーカ８を有
するＬ字形状で補強した放熱板７、チヤンネル選
択スイツチ３、音量調整用可変抵抗器４が設けら
れ、右縁前面には電源スイツチ５、微調整用可変
抵抗群２が設けられる。また右縁背面にはプリセ
ツト用電子部品６が設けられる。アンテナ端子板
はプリント配線板１の背面に取り付けられる。 Examples of the present invention will be described below. 1st
The figure and FIG. 2 are diagrams showing an example thereof. A speaker section B is provided behind the upper surface of the cathode ray tube section A, and an operation section C is integrally provided on the back of the cathode ray tube section A to form a housing. The printed wiring board 1 is attached to the back surface of the cathode ray tube section A in the vertical direction. On the front of the upper edge of this printed wiring board 1, a reinforced L-shaped heat sink 7 with a speaker 8, a channel selection switch 3, and a variable resistor for volume adjustment 4 are provided, and on the front of the right edge, a power switch 5 is provided. , a fine adjustment variable resistance group 2 is provided. Further, a preset electronic component 6 is provided on the back side of the right edge. The antenna terminal board is attached to the back surface of the printed wiring board 1.
また、このプリント配線板１にはその中央部分
の開口部１ａにスプリング１２によつてネツク基
板１３が支持されている。１４はブラウン管のピ
ンに挿入されるソケツトである。 Further, a network board 13 is supported by a spring 12 in an opening 1a in the center of the printed wiring board 1. 14 is a socket inserted into the pin of the cathode ray tube.
ネツク基板１３はその位置ズレをスプリング１
２で補正されて、プリント配線板１とほぼ同一面
に取り付けられる。 The network board 13 uses a spring 1 to correct the positional deviation.
2 and is mounted on substantially the same surface as the printed wiring board 1.
以上説明したように、本考案のテレビ受信機に
よれば、従来ではキヤビネツトやシヤーシに取り
付けられていた電子部品が１枚のメイン基板に取
り付けられるので、部品の集合化を図ることがで
き、組立工数が減少する。 As explained above, according to the television receiver of the present invention, the electronic components that were conventionally attached to the cabinet or chassis are attached to one main board, making it possible to aggregate the components and make assembly easier. Man-hours are reduced.
第１図は本考案の第１の実施例のテレビ受信機
の斜視図、第２図は第１の実施例のプリント配線
板の斜視図である。
Ａ…ブラウン管部、Ｂ…スピーカ部、Ｃ…操作
部、１…メイン基板としてのプリント配線板、２
…微調整用の可変抵抗群、３…チヤンネル選択ス
イツチ、４…音量可変抵抗、５…電源スイツチ、
６…プリセツト用電子部品、７…放熱板、８…ス
ピーカ、９…電源トランス、１０…アンテナ端子
板、１１…フライバツクトランス、１２…スプリ
ング、１３…ネツク基板、１４…ソケツト。
FIG. 1 is a perspective view of a television receiver according to a first embodiment of the present invention, and FIG. 2 is a perspective view of a printed wiring board according to the first embodiment. A...Cathode ray tube section, B...Speaker section, C...Operation section, 1...Printed wiring board as main board, 2
... variable resistor group for fine adjustment, 3... channel selection switch, 4... volume variable resistor, 5... power switch,
6... Preset electronic parts, 7... Heat sink, 8... Speaker, 9... Power transformer, 10... Antenna terminal board, 11... Flyback transformer, 12... Spring, 13... Network board, 14... Socket.
Claims (1)
けられるメイン基板と、該メイン基板の板面に直
交する面を操作面が向くように該メイン基板に取
り付けられた操作用電子部品と、上記メイン基板
に植設され放熱板と、放音面が上記メイン基板の
板面に直交する面を向くように上記放熱板に取り
付けられるスピーカと、上記メイン基板に形成し
た開口部に弾性材料で支持されたネツク基板と、
上記メイン基板に取り付けられたアンテナ端子板
とを具備するテレビ受信機。 a main board installed vertically on the inside back of the television receiver case; an operating electronic component installed on the main board so that the operation surface faces a surface perpendicular to the plate surface of the main board; and the main board. a heat dissipation plate implanted in the substrate; a speaker attached to the heat dissipation plate with its sound emitting surface facing perpendicular to the plate surface of the main substrate; and a speaker supported by an elastic material in an opening formed in the main substrate. connection board,
A television receiver comprising an antenna terminal board attached to the main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2290184U JPS60134374U (en) | 1984-02-20 | 1984-02-20 | tv receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2290184U JPS60134374U (en) | 1984-02-20 | 1984-02-20 | tv receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60134374U JPS60134374U (en) | 1985-09-06 |
| JPH0210708Y2 true JPH0210708Y2 (en) | 1990-03-16 |
Family
ID=30515634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2290184U Granted JPS60134374U (en) | 1984-02-20 | 1984-02-20 | tv receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60134374U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3326786B2 (en) * | 1996-10-23 | 2002-09-24 | 船井電機株式会社 | TV receiver speaker mounting structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589427U (en) * | 1981-07-10 | 1983-01-21 | 積水化学工業株式会社 | drain |
| JPS5866476A (en) * | 1981-04-27 | 1983-04-20 | Hitachi Ltd | Television receiver |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386304U (en) * | 1976-12-18 | 1978-07-15 | ||
| JPS5742070Y2 (en) * | 1977-01-06 | 1982-09-16 |
-
1984
- 1984-02-20 JP JP2290184U patent/JPS60134374U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866476A (en) * | 1981-04-27 | 1983-04-20 | Hitachi Ltd | Television receiver |
| JPS589427U (en) * | 1981-07-10 | 1983-01-21 | 積水化学工業株式会社 | drain |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60134374U (en) | 1985-09-06 |
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