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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