JPS60196080A - Crt device - Google Patents
Crt deviceInfo
- Publication number
- JPS60196080A JPS60196080A JP5259584A JP5259584A JPS60196080A JP S60196080 A JPS60196080 A JP S60196080A JP 5259584 A JP5259584 A JP 5259584A JP 5259584 A JP5259584 A JP 5259584A JP S60196080 A JPS60196080 A JP S60196080A
- Authority
- JP
- Japan
- Prior art keywords
- escutcheon
- angle
- crt
- fixing
- hole
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明はCRT装置に関するものである。[Detailed description of the invention] Industrial applications The present invention relates to a CRT device.
従来例の構成とその問題点
一般に、CRT(陰極線管)をエスカッションに固定す
るにあたっては、CRTに設けた固定片をエスカッショ
ンに設けた固定部に対応させ、その固定片より挿入され
て固定部で固定される固定用ネジでもって固定するよう
にしている。Conventional structure and its problems In general, when fixing a CRT (cathode ray tube) to an escutcheon, the fixing piece provided on the CRT is made to correspond to the fixing part provided on the escutcheon, and the fixing piece is inserted through the fixing piece and then fixed at the fixing part. It is fixed using a fixing screw.
この場合、固定片と固定部との間隔のバラツキあるいは
CRTの前面、エスカッションのCRT前面外周の接触
部等のバラツキによシ、固定片を特別に加工しなおしタ
シ、固定片と固定部との間に緩衝材を介在させることが
ある。しかし、前者では面倒であシ、また後者ではその
バラツキが十分吸収できない場合がある一方、他の部分
と緩衝制の信頼性を同一にすることが難かしい。In this case, in order to prevent variations in the distance between the fixing piece and the fixing part, or variations in the contact area between the front surface of the CRT and the outer periphery of the CRT front surface of the escutcheon, the fixing piece may be specially reprocessed. A buffer material may be interposed in between. However, the former is troublesome, and the latter may not be able to sufficiently absorb the variations, and it is difficult to make the reliability of the buffer system the same as that of other parts.
発明の目的
本発明はこのような従来の欠点を除去したもので、バラ
ツキを容易に吸収できるようにしたCRT装置を提供す
るものである。OBJECTS OF THE INVENTION The present invention eliminates these conventional drawbacks and provides a CRT device that can easily absorb variations.
発明の構成
上記目的を達成するために、本発明は樹脂等で成形され
るエスカッションに対してCRT固定用アングルの取付
位置を移動自在とし、このアングルでもってバラツキの
吸収がおこなえるようにしたものである。Structure of the Invention In order to achieve the above-mentioned object, the present invention makes the mounting position of the CRT fixing angle movable with respect to the escutcheon molded with resin or the like, so that variations can be absorbed by this angle. be.
実施例の説明
以下、本発明の一実施例を第1図〜第3図によシ説明す
ると、1はCRT、2は偏向ヨーク、3はエスカッショ
ン、4はCRT取付用アングル、6は6RT1に設けた
固定片で穴51が設けてある。7,8は座金、6.9は
固定用ネジ、10はエスカッション3に設けられた長穴
、11.12はCRT取付用アングル4に設けられた固
定用ネジ6.9に対応するネジ穴である。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be explained below with reference to FIGS. 1 to 3. 1 is a CRT, 2 is a deflection yoke, 3 is an escutcheon, 4 is a CRT mounting angle, and 6 is a 6RT1. A hole 51 is provided by the provided fixing piece. 7 and 8 are washers, 6.9 is a fixing screw, 10 is a long hole provided on the escutcheon 3, and 11.12 is a screw hole corresponding to the fixing screw 6.9 provided on the CRT mounting angle 4. be.
上記構成において、CRT取付用アングル4は固定用ネ
ジ6によシネジ穴11を経てエスカッション3に固定さ
れるが、そのネジ6が挿入される穴を長穴10としてい
るために、この長穴10の範囲でエスカッション3に対
しアングル4は上下動できる。In the above configuration, the CRT mounting angle 4 is fixed to the escutcheon 3 by the fixing screw 6 through the screw hole 11, but since the hole into which the screw 6 is inserted is an elongated hole 10, the elongated hole 10 Angle 4 can move up and down relative to escutcheon 3 within the range of .
そこで、このアングル4をニスカッシコン3に対し仮固
定した状態で、エスカッション3上にCRTlを第1図
のようにのせ、その状態でCRTlとエスカッション3
との間のバラツキを吸収すべくアングル4の取付位置を
調整し、かつ固定する。その後、固定用ネジ9を穴61
に挿入し固定片5をアングル4に固定することによシ、
CRTlとニスカッシコン3とは一体化される。Therefore, with this angle 4 temporarily fixed to the varnish cover 3, place the CRTl on the escutcheon 3 as shown in Figure 1, and in that state, connect the CRTl and escutcheon 3.
Adjust the mounting position of the angle 4 to absorb the variation between the two and fix it. Then, insert the fixing screw 9 into the hole 61.
By inserting the fixing piece 5 into the angle 4,
The CRT1 and Nisscassicon 3 are integrated.
なお上記構成において、長穴1oをネジ6が挿入される
程度の穴とする一方、ネジ穴11を長穴とし、アングル
4の内側にネジ6に螺合するナンドを用いるようにして
もさしつかえない。In the above configuration, while the elongated hole 1o is made into a hole large enough to insert the screw 6, it is also possible to make the screw hole 11 into an elongated hole and use a nand to screw into the screw 6 inside the angle 4. .
発明の効果
以上実施例により説明したが、本発明によればCRT固
定用のアングルでもってCRT、りるいはエスカッショ
ンのバラツキを吸収できるため実用上有利である。この
場合、同アングルを金属材で形成しておけば経年変化等
が生じない。Effects of the Invention As described above with reference to embodiments, the present invention is advantageous in practice because it is possible to absorb variations in the CRT, the rim or the escutcheon using the angle for fixing the CRT. In this case, if the angle is made of a metal material, deterioration over time will not occur.
第1図は本発明の一実施例におけるCRT装置の要部構
成図、第2図、第3図は同装置の構成部品を示す分解斜
視図である。
1・・・・・CRT、3・・・・ニスカッシコン、4・
・ −CRT取伺用アングル、6−・固定片。FIG. 1 is a block diagram of the main parts of a CRT device according to an embodiment of the present invention, and FIGS. 2 and 3 are exploded perspective views showing the components of the same device. 1... CRT, 3... Niscascon, 4...
・-Angle for CRT collection, 6-・Fixing piece.
Claims (1)
あるいはこのCRT取付用アングルを固定するエスカッ
ションに上記CRT取付用アングルの固定位置調整用穴
を設けたCRT装置。CRT mounting angle where CRT fixing screws are tightened;
Or a CRT device in which a hole for adjusting the fixing position of the CRT mounting angle is provided in the escutcheon for fixing the CRT mounting angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5259584A JPS60196080A (en) | 1984-03-19 | 1984-03-19 | Crt device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5259584A JPS60196080A (en) | 1984-03-19 | 1984-03-19 | Crt device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60196080A true JPS60196080A (en) | 1985-10-04 |
Family
ID=12919135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5259584A Pending JPS60196080A (en) | 1984-03-19 | 1984-03-19 | Crt device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60196080A (en) |
-
1984
- 1984-03-19 JP JP5259584A patent/JPS60196080A/en active Pending
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