JPH0336070A - Soundproof material structure of printer to be mounted on outer surface - Google Patents
Soundproof material structure of printer to be mounted on outer surfaceInfo
- Publication number
- JPH0336070A JPH0336070A JP17237689A JP17237689A JPH0336070A JP H0336070 A JPH0336070 A JP H0336070A JP 17237689 A JP17237689 A JP 17237689A JP 17237689 A JP17237689 A JP 17237689A JP H0336070 A JPH0336070 A JP H0336070A
- Authority
- JP
- Japan
- Prior art keywords
- printer
- absorbing material
- sound
- sound absorbing
- cover
- 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
- 238000010276 construction Methods 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はコンピュータシステムに使用されるプリンタの
騒音対策部品の構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to the structure of a noise countermeasure component for a printer used in a computer system.
従来、この種のプリンタ防音対策では、第３図に示すよ
うにプリンタカバー１の内側に吸音材２、遮音材３を貼
付けることにより行なっていた。Conventionally, this type of printer soundproofing has been carried out by pasting a sound absorbing material 2 and a sound insulating material 3 on the inside of a printer cover 1, as shown in FIG.
したがって、プリンタカバーＡｓ５ｙ４の騒音低減効果
は第４図に示すように約１０ｄＢ（Ａ）程度が限界であ
った。Therefore, the noise reduction effect of the printer cover As5y4 was limited to about 10 dB (A) as shown in FIG.
本発明は、吸音材を外部に使用することによって更に低
騒化ができるようにした装置を提供する。The present invention provides a device that can further reduce noise by using a sound absorbing material on the outside.
吸音材は従来、カバー内面に貼付るという概念があった
が、ここでは装置外部に配置することにより、用紙の取
付、取外し時に上部の吸音材を外し操作を行い、プリン
タが印字している時には上部の吸音材を取付ることによ
り、カバーから外にもれる騒音を低減させることができ
る。Conventionally, the concept was to attach the sound absorbing material to the inside of the cover, but by placing it outside the device, the upper sound absorbing material can be removed when installing or removing paper, and when the printer is printing, it can be removed. By attaching a sound absorbing material on the upper part, it is possible to reduce the noise leaking out from the cover.
カバーのスキマから漏れる騒音に対して、カバーの外部
に吸音材を配置することにより、空気中に伝播する騒音
を低減させる。By arranging a sound-absorbing material outside the cover, the noise leaking from the gap in the cover is reduced, which propagates into the air.
次に、本発明の実施例について図面を参照して説明する
。Next, embodiments of the present invention will be described with reference to the drawings.
第１図を参照すると本発明の第一の実施例はプリンタ装
置５の外部に配置される上部吸音材６゜下部吸音材７を
含む、プリンタテーブル８等の上に下部吸音材を置き、
この上にプリンタ装置をセットする０次にプリンタ５に
、印字用紙のセット及びプリンタ５の動作を行なわせる
。そして、上部吸音材７をプリンタ５に乗せる。Referring to FIG. 1, the first embodiment of the present invention includes an upper sound absorbing material 6 and a lower sound absorbing material 7 disposed outside the printer device 5, and the lower sound absorbing material is placed on a printer table 8 or the like.
Next, the printer 5 is caused to set printing paper and operate the printer 5. Then, the upper sound absorbing material 7 is placed on the printer 5.
このことによってプリンタより発生する騒音は大幅に低
減する。この効果を第２図に示す。This greatly reduces the noise generated by the printer. This effect is shown in FIG.
本発明は以上説明したように、吸音材を外部に配置する
ことにより、プリンタ等の騒音を大幅に低減させる効果
がある。As described above, the present invention has the effect of significantly reducing noise from printers and the like by arranging the sound absorbing material outside.
第１図（Ａ）および（Ｂ）は本発明における一実施例を
示す斜視図および断面図、第２図は本発明における騒音
低減効果を示す図、第３図は従来例を示す斜視図および
断面図、第４図は従来の騒音低減効果を示す図である。
１・・・プリンタカバー、２・・・内側へ貼付る吸音材
、３・・・内側へ貼付る遮音材、４・・・吸音材２．遮
音材３とプリンタカバー１の組立品、５・・・プリンタ
、６・・・外部設置の上部吸音材、７・・・外部設置の
下部吸音材、８・・・プリンタ・テーブル。Figures 1 (A) and (B) are a perspective view and a sectional view showing an embodiment of the present invention, Figure 2 is a view showing the noise reduction effect of the present invention, and Figure 3 is a perspective view and a cross-sectional view showing a conventional example. The sectional view, FIG. 4, is a diagram showing the conventional noise reduction effect. 1...Printer cover, 2...Sound absorbing material attached to the inside, 3...Sound insulating material attached to the inside, 4...Sound absorbing material 2. Assembly of sound insulation material 3 and printer cover 1, 5... printer, 6... upper sound absorbing material installed externally, 7... lower sound absorbing material installed externally, 8... printer table.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17237689A JPH0336070A (en) | 1989-07-03 | 1989-07-03 | Soundproof material structure of printer to be mounted on outer surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17237689A JPH0336070A (en) | 1989-07-03 | 1989-07-03 | Soundproof material structure of printer to be mounted on outer surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336070A true JPH0336070A (en) | 1991-02-15 |
Family
ID=15940762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17237689A Pending JPH0336070A (en) | 1989-07-03 | 1989-07-03 | Soundproof material structure of printer to be mounted on outer surface |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336070A (en) |
-
1989
- 1989-07-03 JP JP17237689A patent/JPH0336070A/en active Pending
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