JPS6094874U - Soundproof structure of the housing - Google Patents

Soundproof structure of the housing

Info

Publication number
JPS6094874U
JPS6094874U JP18765783U JP18765783U JPS6094874U JP S6094874 U JPS6094874 U JP S6094874U JP 18765783 U JP18765783 U JP 18765783U JP 18765783 U JP18765783 U JP 18765783U JP S6094874 U JPS6094874 U JP S6094874U
Authority
JP
Japan
Prior art keywords
housing
frame
soundproof structure
absorbing material
sound absorbing
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
Application number
JP18765783U
Other languages
Japanese (ja)
Inventor
加藤　晃実
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP18765783U priority Critical patent/JPS6094874U/en
Publication of JPS6094874U publication Critical patent/JPS6094874U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す側面図、第２図および第′３図は
それぞれ本考案の一実施例を取り付けた筐体の縦断面図
および斜視図、第４図は第２図のＡ−Ａ断面図および第
５図は本考案の一実施例を示す斜視図である。 図において、１・・・・・・筐体、２・・・・・・取付
穴、３・・・・・・側面板、４・・・・・・側面板、５
・・・・・・底面板、６・・・・・・通風孔、７・・・
・・・上面板、訃・・・・・吸音材、９・・・・・・カ
バー、１０・・・・・・ヒンジ、１１・・・・・田ツク
機構、１４・・・・・・ネジ、１５・・・・・・カバー
、１６・・・・・・冷却風、　　　・１７・・・・・・
ファン、１８・・・・・・筐体。 ＼ ３ ゛　　　　Ｐｄ 【 ４ Ｘ　　　　′　　　　　　−−FIG. 1 is a side view showing a conventional example, FIGS. 2 and 3 are a vertical cross-sectional view and a perspective view of a housing to which an embodiment of the present invention is attached, and FIG. A sectional view and FIG. 5 are perspective views showing an embodiment of the present invention. In the figure, 1... Housing, 2... Mounting hole, 3... Side plate, 4... Side plate, 5
...Bottom plate, 6...Ventilation hole, 7...
...Top plate, bottom...Sound absorbing material, 9...Cover, 10...Hinge, 11...Tatch mechanism, 14... Screw, 15...Cover, 16...Cooling air, ・17...
Fan, 18... Housing. \ 3 ゛ Pd [ 4 X ′ --

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の電子回路ユニット等を収容し開口した少なくとも
１つの面から空気が流出する筐体の防音構造において、
２つの側面板と底面板と上面板とを有するフレームと、
該フレームを前記筐゛体の開口両側に取外し自由に取り
付けるための取付は手段と、前記フレームの後面を覆い
吸音材が付加されたカバーと、前記フレームの予め定め
た部分に設けた少なくとも１つの通風孔とを備えたこと
を特徴とする筐体の防音構造。In a soundproof structure of a housing that accommodates a plurality of electronic circuit units, etc., and in which air flows out from at least one open surface,
a frame having two side plates, a bottom plate and a top plate;
A mounting means for detachably and freely attaching the frame to both sides of the opening of the housing, a cover covering the rear surface of the frame and having a sound absorbing material added thereto, and at least one cover provided at a predetermined portion of the frame. The soundproof structure of the housing is characterized by being equipped with ventilation holes.
JP18765783U 1983-12-05 1983-12-05 Soundproof structure of the housing Pending JPS6094874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18765783U JPS6094874U (en) 1983-12-05 1983-12-05 Soundproof structure of the housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18765783U JPS6094874U (en) 1983-12-05 1983-12-05 Soundproof structure of the housing

Publications (1)

Publication Number Publication Date
JPS6094874U true JPS6094874U (en) 1985-06-28

Family

ID=30405025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18765783U Pending JPS6094874U (en) 1983-12-05 1983-12-05 Soundproof structure of the housing

Country Status (1)

Country Link
JP (1) JPS6094874U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02281695A (en) * 1989-04-22 1990-11-19 Tigers Polymer Corp Sound deadening housing
JP2008028085A (en) * 2006-07-20 2008-02-07 Hitachi Ltd Rack-mounted type electronic equipment system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02281695A (en) * 1989-04-22 1990-11-19 Tigers Polymer Corp Sound deadening housing
JP2008028085A (en) * 2006-07-20 2008-02-07 Hitachi Ltd Rack-mounted type electronic equipment system

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