JPH0590672U - Top cover mounting structure - Google Patents
Top cover mounting structureInfo
- Publication number
- JPH0590672U JPH0590672U JP3624092U JP3624092U JPH0590672U JP H0590672 U JPH0590672 U JP H0590672U JP 3624092 U JP3624092 U JP 3624092U JP 3624092 U JP3624092 U JP 3624092U JP H0590672 U JPH0590672 U JP H0590672U
- Authority
- JP
- Japan
- Prior art keywords
- top cover
- aluminum panel
- housing
- panel
- mounting structure
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
(57)【要約】
【目的】 電子機器等に用いる筐体のトップカバーのア
ースを確実に取り、カバーを叩いた時の鳴き音を防止す
ることを目的とする。
【構成】 電子機器等に用いる筐体の、シャーシとアル
マイト処理されたアルミ押出しパネルと、塗装された導
電性部材によるトップカバーで構成され、パネルのコ字
状溝部にトップカバーの端部のワン曲部を弾性挿入しト
ップカバーとパネルを導通させる。
(57) [Summary] [Purpose] The purpose is to reliably ground the top cover of the housing used for electronic devices, etc., and to prevent squeaking noise when the cover is hit. [Structure] The chassis used for electronic equipment is composed of a chassis, anodized aluminum extruded panel, and a top cover made of a painted conductive material. The bent portion is elastically inserted to connect the top cover and the panel.
Description
【０００１】[0001]
本考案は、電子機器等に用いる筐体のトップカバーの取付構造に関するもので ある。 The present invention relates to a mounting structure for a top cover of a housing used for electronic devices and the like.
【０００２】[0002]
従来電子機器の筐体のトップカバーのアースは、図４に示すようにトップカバ ー１の塗装とアルミパネル２のアルマイトを除去する為に防振部材として弾性体 ４を挿入する工程を追加していた。また、アルミパネル２とトップカバー１の接 触が十分でない為、トップカバーの上面を叩いた時に鳴きを生じ製品の品位を損 なうので、図５に示すようにアルミパネルとトップカバーの間に弾性体の導通部 品３をはさみ込んでいた。 As for the grounding of the top cover of the housing of the conventional electronic equipment, as shown in Fig. 4, the process of inserting the elastic body 4 as a vibration isolator to remove the coating of the top cover 1 and the alumite of the aluminum panel 2 is added. Was there. In addition, because the aluminum panel 2 and the top cover 1 are not sufficiently contacted with each other, when the upper surface of the top cover is hit, a squeal is generated and the quality of the product is impaired. The conductive part 3 of the elastic body was sandwiched between.
【０００３】[0003]
筐体のトップカバーのアース、トップカバーの上面を叩いた時の鳴き防止には 、それぞれ部品を追加使用することから取付け工数が増し、また、トップカバー を叩いた時の鳴き防止には図５に示すような従来技術があるが、トップカバーと アルミパネルの間に隙間が発生し外観の品位を損なう。 For grounding the top cover of the chassis and preventing squeaking when the top surface of the top cover is struck, the number of installation steps increases due to the additional use of each component. Also, to prevent squeaking when the top cover is struck, see Fig. 5 Although there is a conventional technology as shown in, there is a gap between the top cover and the aluminum panel, which deteriorates the appearance.
【０００４】[0004]
本考案は、筐体と筐体の前面をカバーするアルミパネルと筐体の上面をカバー する為に設ける塗装された導電性部材によるトップカバーとトップカバーに形成 されたワン曲部とその先端に設けられた鋭利な凸部と、アルミパネルに形成され た溝部から構成され、トップカバーを筐体に装着する際にトップカバーの鋭利な 凸部がアルミパネルのコ字状溝部に入り込み、アルミパネルのアルマイトを削り 、トップカバーとアルミパネルを導電すると共にトップカバーの鋭利形状部を設 けた曲げ部の弾性を利用し、トップカバーとアルミパネルとを十分に接触させ、 トップカバーの上面を叩いた時の鳴きを防止するトップカバーの取付構造である 。 The present invention includes a housing, an aluminum panel for covering the front surface of the housing, a top cover made of a conductive material provided for covering the top surface of the housing, a one-bent portion formed on the top cover, and its tip. It consists of a sharp protrusion provided and a groove formed in the aluminum panel.When the top cover is mounted on the housing, the sharp protrusion of the top cover enters the U-shaped groove of the aluminum panel, and the aluminum panel Scraping off the alumite of the top cover to make the top cover and aluminum panel conductive, and using the elasticity of the bent part of the top cover with the sharp-shaped part, the top cover and aluminum panel were sufficiently contacted and the top surface of the top cover was struck. It is a top cover mounting structure that prevents squeaking during use.
【０００５】[0005]
本考案により、ワン曲部の先端に設けた凸部がコ字状溝をこすり、またワン曲 した弾性でトップカバーとアルミパネルとの隙間がなくなり、外観品位を損なわ ずにトップカバーのアースができる。また振動で常に導通状態を維持することが できる。 According to the present invention, the convex part provided at the tip of the one curved part rubs the U-shaped groove, and the elasticity of the one curved part eliminates the gap between the top cover and the aluminum panel, and the top cover is grounded without spoiling the appearance quality. it can. In addition, it is possible to always maintain the conduction state by vibration.
【０００６】[0006]
本考案の一実施例を図面により説明する。図１は本考案の一実施例を示す要部 の断面図で、図２はパネルとトップカバーの挿入前の状態を示す図。図３はトッ プカバーの斜視図である。アルミ押出しパネル２とワン曲部１ａと鋭利凸部１ｂ を設けたトップカバー１からなり、トップカバー１が装着される時、アルミパネ ル溝部２ａにトップカバー曲げ部１ａが入り込み、鋭利な凸部１ｂがアルミパネ ル２の表面のアルマイト部を除去し、アルミパネル２とトップカバー１とが導通 する。 An embodiment of the present invention will be described with reference to the drawings. 1 is a sectional view of an essential part showing an embodiment of the present invention, and FIG. 2 is a view showing a state before insertion of a panel and a top cover. FIG. 3 is a perspective view of the top cover. It consists of an aluminum extruded panel 2, a top cover 1 provided with one curved portion 1a and a sharp convex portion 1b. When the top cover 1 is mounted, the bent portion 1a of the top cover enters the aluminum panel groove portion 2a and the sharp convex portion 1b. Removes the alumite part on the surface of the aluminum panel 2, and the aluminum panel 2 and the top cover 1 become conductive.
【０００７】 又、ワン曲部１ａの反発力が働き、アルミパネル２とトップカバー１との間で 十分な接合ができ、トップカバー１の上面を叩いた場合でも鳴きは発生せず、ア ルミパネル２とトップカバー１との上面の隙間がなく、外観品位を損なわない構 造とすることができる。Further, the repulsive force of the one-curved portion 1 a works, and the aluminum panel 2 and the top cover 1 can be sufficiently joined to each other, and no squeal is generated even when the top surface of the top cover 1 is struck. There is no gap between the upper surface of 2 and the top cover 1, and a structure that does not impair the appearance quality can be obtained.
【０００８】[0008]
上記のように本考案によるとパネルのコ字状溝にワン曲したトップカバーを挿 入するのでトップカバーに振動が加わってもパネルとトップカバーの導通を維持 することができる。 As described above, according to the present invention, the curved top cover is inserted into the U-shaped groove of the panel, so that the continuity between the panel and the top cover can be maintained even if vibration is applied to the top cover.
【図面の簡単な説明】[Brief description of drawings]
【図１】本考案の一実施例を示す要部の断面図。FIG. 1 is a sectional view of an essential part showing an embodiment of the present invention.
【図２】挿入状態を説明する断面図。FIG. 2 is a sectional view illustrating an inserted state.
【図３】トップカバーの斜視図。FIG. 3 is a perspective view of a top cover.
【図４】従来例を示す要部の断面図。FIG. 4 is a sectional view of a main part showing a conventional example.
【図５】従来例を示す要部の断面図。FIG. 5 is a sectional view of a main part showing a conventional example.
１ トップカバー １ａ ワン曲部 １ｂ 凸部 ２ パネル ２ａ 溝 ３ 導通部品 ４ 弾性体 1 Top cover 1a One curved part 1b Convex part 2 Panel 2a Groove 3 Conductive component 4 Elastic body
Claims (1)
ネルと、筐体の上面をカバーする為に設ける塗装された
導電性部材によるトップカバーと、トップカバーの端部
に形成された先端に鋭利な凸部を有するワン曲部と、ア
ルミパネルに形成されたコ字状の溝部を具備し、トップ
カバーを筐体に装着する際にトップカバーの鋭利な凸部
が、アルミパネルのコ字状の溝部に入り込みアルミパネ
ルのアルマイトを削り、トップカバーとアルミパネルを
導通すると共にトップカバーの鋭利形状部を設けたワン
曲部の弾性を利用し、トップカバーとアルミパネルを接
触させることを特徴とするトップカバーの取付構造。1. A housing, an aluminum panel for covering the front surface of the housing, a top cover made of a coated conductive material provided for covering the top surface of the housing, and a tip formed at an end portion of the top cover. It has one curved part with a sharp convex part on the side and a U-shaped groove formed on the aluminum panel.When the top cover is mounted on the housing, the sharp convex part of the top cover is It is possible to bring the top cover and aluminum panel into contact with each other by cutting the alumite of the aluminum panel into the character-shaped groove to conduct the top cover and aluminum panel and to use the elasticity of the one curved part with the sharp shape part of the top cover. Characteristic top cover mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3624092U JPH0590672U (en) | 1992-04-30 | 1992-04-30 | Top cover mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3624092U JPH0590672U (en) | 1992-04-30 | 1992-04-30 | Top cover mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0590672U true JPH0590672U (en) | 1993-12-10 |
Family
ID=12464254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3624092U Pending JPH0590672U (en) | 1992-04-30 | 1992-04-30 | Top cover mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0590672U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60245198A (en) * | 1984-05-18 | 1985-12-04 | 関西日本電気株式会社 | Method of producing shielding cover |
-
1992
- 1992-04-30 JP JP3624092U patent/JPH0590672U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60245198A (en) * | 1984-05-18 | 1985-12-04 | 関西日本電気株式会社 | Method of producing shielding cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19980630 |