JPS6387880A - Display device - Google Patents
Display deviceInfo
- Publication number
- JPS6387880A JPS6387880A JP23357386A JP23357386A JPS6387880A JP S6387880 A JPS6387880 A JP S6387880A JP 23357386 A JP23357386 A JP 23357386A JP 23357386 A JP23357386 A JP 23357386A JP S6387880 A JPS6387880 A JP S6387880A
- Authority
- JP
- Japan
- Prior art keywords
- crt
- printed circuit
- chassis
- main body
- circuit board
- 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
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 20
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
乙の発明は、ＣＲＴを使用したディスプレイ装置、特に
そのシャーシに関するものである。[Detailed Description of the Invention] [Industrial Application Field] The invention of B relates to a display device using a CRT, and particularly to a chassis thereof.
第４図はＣＲＴを使用した一般的なディスプレイ装置を
示すもので、図において、ｌばＣＲＴ本体、２はシャー
シ底、６．７はＣＲＴ本体１を支えるためのシャーレ左
、右側板、１１〜１３はプリント基板である。Fig. 4 shows a general display device using a CRT. 13 is a printed circuit board.
従来のＣＲＴディスプレイ装置は小形で且つ低機能であ
ったなめに以上のような構成でよく、プリント基板の場
所を特に検討する必要もなかった。Conventional CRT display devices are small and have low functionality, so the above configuration is sufficient, and there is no need to particularly consider the location of the printed circuit board.
ところが近年、ＣＲＴの大型化、及び高機能化による内
部収納プリント基板の複雑化、大型化により、プリント
基板の取付スペースの確保、保守性、ＣＲＴ本体支えの
強度確保などが要求されるようになった。この発明は以
上のような要求に答え得るディスプレイ装置を得ること
を目的とする。However, in recent years, as CRTs have become larger and their internally housed printed circuit boards have become more complex and larger due to higher functionality, there has been a need to secure mounting space for printed circuit boards, maintainability, and ensure the strength of the CRT body support. Ta. The object of the present invention is to obtain a display device that can meet the above requirements.
この発明に係るディスプレイ装置は、ＣＲＴ本体の背後
においてＣＲＴ本体を支えるシャーシ兼用のプリント基
板取付板を配置し、この取付板に外側を向いてプリント
基板が取付けられるように構成したものである。The display device according to the present invention is configured such that a printed circuit board mounting plate that also serves as a chassis for supporting the CRT main body is arranged behind the CRT main body, and the printed circuit board is mounted on this mounting plate facing outward.
この発明におけるディスプレイ装置は、プリント基板が
外側向に取付けられるなめ、プリント基板の取付、点検
を容易にする。In the display device of the present invention, the printed circuit board is mounted outward, which facilitates mounting and inspection of the printed circuit board.
以下この発明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〜第３図において、１はＣＲＴ本体、２はシャー
シ底、３はシャーシ底２に取付けられるＣＲＴ本体１の
下部取付支え、４はＣＲＴ本体１の上部取付支え、５は
夫々ＣＲＴ本体１の取付座、６と７はＣＲＴ本体１を支
えるシャーシ左、右側板、８．９はＣＲＴ本体の背後に
おいてシャーシ左、右側板６．７と夫々連結される左右
のプリント基板取付板、１０はこのプリント基板取付板
８，９の間に連結される中央のプリント基板取付板、１
１〜１３はこれら取付板８〜１０に装着されろプリント
基板である。1 to 3, 1 is the CRT main body, 2 is the chassis bottom, 3 is the lower mounting support of the CRT main body 1 attached to the chassis bottom 2, 4 is the upper mounting support of the CRT main body 1, and 5 is the CRT main body, respectively. 1 mounting seats, 6 and 7 are chassis left and right panels that support the CRT main body 1, 8.9 are left and right printed circuit board mounting plates 10 connected to the chassis left and right panels 6.7, respectively, behind the CRT main body. is the central printed circuit board mounting plate 1 connected between the printed circuit board mounting plates 8 and 9;
1 to 13 are printed circuit boards mounted on these mounting plates 8 to 10.
次に作用について説明する。ＣＲＴ本体１はＣＲＴ本体
支え３，４によりシャーシ左、右側板６，７を通してシ
ャーシ底２で支えられるが、ＣＲＴの前後方向にかかる
力はシャーシ左、右側板６，７と連結されたプリント基
板取付板８．９及び１０により支えることができるとと
もに、外側向にプリント基板が取付けられ、作業性が良
好となる。Next, the effect will be explained. The CRT body 1 is supported by the CRT body supports 3 and 4 on the chassis bottom 2 through the left and right side plates 6 and 7 of the chassis, but the force applied in the front and back direction of the CRT is absorbed by the printed circuit board connected to the left and right side plates 6 and 7 of the chassis. It can be supported by the mounting plates 8.9 and 10, and the printed circuit board can be mounted outward, improving workability.
なお上記実施例では、シャーシ左、右側板とプリント基
板取付板を別個とし連結しているが、シャーシ左、右側
板とプリント基板取付板は一体物でもよい。In the above embodiment, the left and right chassis plates and the printed circuit board mounting plate are separate and connected, but the left and right chassis panels and the printed circuit board mounting plate may be integrated.
以上のようにこの発明によれば、シャーシの一部をプリ
ント基板取付板と兼用し、且つプリント基板を外側向き
に取付けられるようにしたので、プリント基板専用の取
付板が不要となり、又プリント基板の取扱いが容易とな
るなどのすぐれた効果がある。As described above, according to the present invention, a part of the chassis is also used as a printed circuit board mounting plate, and the printed circuit board can be mounted outward, thereby eliminating the need for a dedicated mounting plate for printed circuit boards, and This has excellent effects such as ease of handling.
第１図〜第３図はこの発明の一実施例を示すもので、第
１図はその斜視図、第２図は平面図、第３図は側面図、
第４図は従来のディスプレイ装置を示す斜視図である。
図中、１はＣＲＴ本体、２はシャーシ底、３はＣＲＴ本
体下部取付支え、４はＣＲＴ本体上部取付支え。
５はＣＲＴ取付座、６はシャーシ右側板、７はシャーシ
左側板、８，９．１０はプリント基板取付板、１１．１
２、１３はプリント基板である。
尚、図中同一符号は同−又は相当部分を示す。Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a perspective view, Figure 2 being a plan view, and Figure 3 being a side view.
FIG. 4 is a perspective view showing a conventional display device. In the figure, 1 is the CRT body, 2 is the bottom of the chassis, 3 is the lower part of the CRT body, and 4 is the upper part of the CRT body. 5 is the CRT mounting seat, 6 is the chassis right side panel, 7 is the chassis left side panel, 8, 9.10 is the printed circuit board mounting plate, 11.1
2 and 13 are printed circuit boards. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
記ＣＲＴ本体の背後に、該ＣＲＴ本体を支えるためのシ
ャーシ兼用でかつプリント基板を外側向きに取付けられ
るようにしたプリント基板取付板を配置したことを特徴
とするディスプレイ装置。(1) A display device using a CRT, characterized in that a printed circuit board mounting plate is arranged behind the CRT body, which also serves as a chassis for supporting the CRT body, and allows a printed circuit board to be attached facing outward. display device.
ント基板取付板を連結し、この左、右の取付板の間にプ
リント基板取付板を連結してなる特許請求の範囲第１項
記載のディスプレイ装置。(2) Left and right printed circuit board mounting plates are connected to the rear ends of the left and right side panels of the chassis, respectively, and the printed circuit board mounting plate is connected between the left and right mounting plates. Display device as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23357386A JPS6387880A (en) | 1986-09-30 | 1986-09-30 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23357386A JPS6387880A (en) | 1986-09-30 | 1986-09-30 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387880A true JPS6387880A (en) | 1988-04-19 |
Family
ID=16957188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23357386A Pending JPS6387880A (en) | 1986-09-30 | 1986-09-30 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5621469A (en) * | 1992-08-11 | 1997-04-15 | Matsushita Electric Industrial Co., Ltd. | Scan converting apparatus for transferring subtitles on a screen |
-
1986
- 1986-09-30 JP JP23357386A patent/JPS6387880A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5621469A (en) * | 1992-08-11 | 1997-04-15 | Matsushita Electric Industrial Co., Ltd. | Scan converting apparatus for transferring subtitles on a screen |
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