JPS59184172U - Large display device - Google Patents
Large display deviceInfo
- Publication number
- JPS59184172U JPS59184172U JP7829783U JP7829783U JPS59184172U JP S59184172 U JPS59184172 U JP S59184172U JP 7829783 U JP7829783 U JP 7829783U JP 7829783 U JP7829783 U JP 7829783U JP S59184172 U JPS59184172 U JP S59184172U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- housing
- air conditioner
- exhaust port
- intake port
- 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.)
- Granted
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の装置を示す概略図、第２図はこの考案の
一実施例を示す概略図である。
図中、２は筐体、４は空調装置、４Ｅは外気吸入口、４
Ｆは排気口、５゛は第１のカバー、１２は第２のカバー
、７．１４はリンク機構、９．１５は開閉装置、１１．
１６はハンドルである。なお、同一符号はそれぞれ相当
部分を示す。FIG. 1 is a schematic diagram showing a conventional device, and FIG. 2 is a schematic diagram showing an embodiment of this invention. In the figure, 2 is the housing, 4 is the air conditioner, 4E is the outside air intake port, 4
F is an exhaust port, 5 is a first cover, 12 is a second cover, 7.14 is a link mechanism, 9.15 is an opening/closing device, 11.
16 is a handle. Note that the same reference numerals indicate corresponding parts.
Claims (1)
部を筐体の前面に配設すると共に、上記筐体の後面また
は側面側に吸気口および排気口を有し上記表示部を冷却
する空調装置を上記筐体内に設置した大形表示装置にお
いて、上記空調装置の吸気口および排気口の前面にそれ
ぞれ、 位置する一対のカバーを上記筐体に設け、上記
カバーの少なくとも一つは上記空調装置の運転中、その
吸気と排気の分離装置として作用し得るようにしたこと
を特徴とする大形表示装置。 ２ カバーの少なくとも一つは吸気口と排気口の中間位
置において開閉自在に枢支されたことを特徴とする実用
新案登録請求の範囲第１項記載の大形表示装置。 ３ カバーは筐体内から開閉操作し得るようにさ −
れたことを特徴とする実用新案登録請求の範囲第１項ま
たは第２項記載の大形表示装置。[Scope of Claim for Utility Model Registration] 1. A display section consisting of a large number of light tubes arranged in a matrix is disposed on the front surface of the housing, and an intake port and an exhaust port are provided on the rear or side surface of the housing. In a large display device in which an air conditioner for cooling the display section is installed in the housing, a pair of covers are provided on the housing, respectively located in front of an intake port and an exhaust port of the air conditioner, and the cover A large-sized display device, characterized in that at least one of the above functions as a separating device for separating intake and exhaust air from the air conditioner while the air conditioner is in operation. 2. The large-sized display device according to claim 1, wherein at least one of the covers is pivotally supported at an intermediate position between the intake port and the exhaust port so as to be freely openable and closable. 3 The cover must be able to be opened and closed from within the housing.
2. A large-sized display device according to claim 1 or 2, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7829783U JPS59184172U (en) | 1983-05-23 | 1983-05-23 | Large display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7829783U JPS59184172U (en) | 1983-05-23 | 1983-05-23 | Large display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59184172U true JPS59184172U (en) | 1984-12-07 |
| JPH0123157Y2 JPH0123157Y2 (en) | 1989-07-17 |
Family
ID=30208298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7829783U Granted JPS59184172U (en) | 1983-05-23 | 1983-05-23 | Large display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012156199A (en) * | 2011-01-24 | 2012-08-16 | Yaskawa Electric Corp | Electric power conversion apparatus and electric apparatus |
-
1983
- 1983-05-23 JP JP7829783U patent/JPS59184172U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012156199A (en) * | 2011-01-24 | 2012-08-16 | Yaskawa Electric Corp | Electric power conversion apparatus and electric apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123157Y2 (en) | 1989-07-17 |
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