JPS5828395Y2 - electronic equipment case - Google Patents
electronic equipment caseInfo
- Publication number
- JPS5828395Y2 JPS5828395Y2 JP7791778U JP7791778U JPS5828395Y2 JP S5828395 Y2 JPS5828395 Y2 JP S5828395Y2 JP 7791778 U JP7791778 U JP 7791778U JP 7791778 U JP7791778 U JP 7791778U JP S5828395 Y2 JPS5828395 Y2 JP S5828395Y2
- Authority
- JP
- Japan
- Prior art keywords
- top cover
- front panel
- stopper
- insertion hole
- case
- 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.)
- Expired
Links
Landscapes
- Insertion Pins And Rivets (AREA)
- Casings For Electric Apparatus (AREA)
- Structure Of Receivers (AREA)
Description
【考案の詳細な説明】
本考案はラジオ受信機、低周波増幅器等の電子機器のケ
ースに関するものである。[Detailed Description of the Invention] The present invention relates to a case for electronic equipment such as a radio receiver and a low frequency amplifier.
ＦＭ放送やＡＭ放送を受信するラジオ受信機や低周波増
幅器等の電子機器は金属酸のケースに収納される場合が
多い。Electronic devices such as radio receivers and low frequency amplifiers that receive FM and AM broadcasts are often housed in metal acid cases.
この金属酸のケースは機器の操作つまみが配列される前
面パネルと機器の上面と裏面及び左右両面を覆うトップ
カバーとで構成され、これ等はそれぞれシャーシにねし
止めされている。This metal acid case consists of a front panel on which the operating knobs of the device are arranged, and a top cover that covers the top and back surfaces of the device, as well as both left and right sides, each of which is screwed to the chassis.
第１図はこのようなケースを使用した従来の低周波増幅
器を示し、各種の操作つまみ９が複数個配置された前面
パネル１と、増幅器の上面と裏面及び左右の両側面を覆
うトップカバー２とでケースが構成されている。Fig. 1 shows a conventional low frequency amplifier using such a case, which includes a front panel 1 on which a plurality of various operation knobs 9 are arranged, and a top cover 2 that covers the top and bottom surfaces of the amplifier and both left and right sides. The case is made up of.
そしてトップカバー２はその左右の側面でそれぞれねじ
１０によりシャーシに固定されている。The top cover 2 is fixed to the chassis by screws 10 on its left and right sides, respectively.
このようなケースはその重量を軽減するためにそのトッ
プカバー２を薄い鉄板で作る場合が多い。In order to reduce the weight of such cases, the top cover 2 is often made of a thin iron plate.
そのためトップカバー２をねじ１ｏでシャーシに固定す
るとトップカバー２の上面が湾曲してトップカバー２の
上面が前面パネル１の上端より上に突出することがある
。Therefore, when the top cover 2 is fixed to the chassis with the screws 1o, the top surface of the top cover 2 may be curved and the top surface of the top cover 2 may protrude above the top end of the front panel 1.
そのため第２図に示すように前面パネル１の上端を水平
方向に折曲げて保持部４を設け、トップカバー２の上面
を保持部４にねじ３にてねし止めし、トップカバー２の
上面が前面パネル１の上端より浮上るのを防止して−Ｓ
いる。Therefore, as shown in FIG. 2, the upper end of the front panel 1 is bent horizontally to provide a holding part 4, and the upper surface of the top cover 2 is fixed to the holding part 4 with screws 3. -S to prevent it from floating above the top edge of front panel 1.
There is.
このため機器の組立に当てトップカバー２の上面をねし
止する工程を必要とし、更にトップカバー２の上面にね
じ３が露出して外観が見苦しくなる欠点がある。For this reason, a step is required to secure the top surface of the top cover 2 when assembling the device, and the screws 3 are exposed on the top surface of the top cover 2, resulting in an unsightly appearance.
本考案はこのような欠点を解決しねじ止めすることなく
トップカバーの上面の浮上りを防止する電子機器のケー
スを得るものである。The present invention solves these drawbacks and provides a case for electronic equipment that prevents the upper surface of the top cover from floating up without the need for screws.
以下本考案の電子機器のケースを第３図、第４図に示す
実施例によって説明する。The case of the electronic device of the present invention will be explained below with reference to the embodiments shown in FIGS. 3 and 4.
第３図、第４図において１は前面パネルでその上端は他
の部分に比べて厚みを大きくした肉厚部１１が設けられ
、この肉厚部１１の所に上端面よりわずかにさがって水
平方向に伸びた保持部４が設けられている。In Figures 3 and 4, reference numeral 1 denotes a front panel, and its upper end is provided with a thick part 11 that is thicker than other parts. A holding portion 4 extending in the direction is provided.
この前面パネル１は例えばアルミニウムの押出し成形で
肉厚部１１と保持部４を一体に成形することができる。The front panel 1 can be formed by integrally molding the thick portion 11 and the holding portion 4 by extrusion molding of aluminum, for example.
そして前面パネル１の横方向のほは゛中央の位置の保持
部４に挿入穴５が設けられ、さらに挿入穴５の内部に肉
厚部１１から挿入穴５の内部に突出したストッパー６が
設けられている。An insertion hole 5 is provided in the holding portion 4 at the center position in the horizontal direction of the front panel 1, and a stopper 6 is provided inside the insertion hole 5 and protrudes from the thick wall portion 11 into the insertion hole 5. ing.
このストッパー６は挿入穴５を凹字状に打抜くことによ
り挿入穴５と同時に成形することができる。This stopper 6 can be formed simultaneously with the insertion hole 5 by punching the insertion hole 5 into a concave shape.
トップカバー２の上面の前端は垂直に下方に折曲げられ
、さらに前面パネル１の挿入穴５が位置する所にさらに
下方に伸びた保持片７が設けられ、この保持片７の中央
にストッパー６の厚み及び幅より大きい大きさのストッ
パー穴８が設けられている。The front end of the top surface of the top cover 2 is bent vertically downward, and a holding piece 7 extending further downward is provided where the insertion hole 5 of the front panel 1 is located, and a stopper 6 is provided at the center of this holding piece 7. A stopper hole 8 having a size larger than the thickness and width of is provided.
このようなケースはこれを組立る場合、前面パネル１の
挿入穴５に上方からトップカバー２の保持片７を挿入し
、次いで保持片７のストッパー穴８の内部にストッパー
６を挿入して前面パネル１とトップカバー２を係合させ
る。When assembling such a case, insert the holding piece 7 of the top cover 2 from above into the insertion hole 5 of the front panel 1, then insert the stopper 6 into the stopper hole 8 of the holding piece 7, and then close the front side. Panel 1 and top cover 2 are engaged.
これによりトップカバー２をシャーシにねし止めしても
トップカバー２の上面が前面パネル１の上端より浮上る
ことがなく、そしてケースの組立も簡素化される。As a result, even if the top cover 2 is screwed onto the chassis, the upper surface of the top cover 2 does not rise above the upper end of the front panel 1, and the assembly of the case is simplified.
このように本考案になる電子機器のケースによれば、ト
ップカバーの上面のねじ止め工程を省略することができ
、しかもケースの上面にねじが露出しないため外観を損
ねることもない。As described above, according to the electronic device case of the present invention, the step of screwing the top cover on the top surface can be omitted, and the screws are not exposed on the top surface of the case, so that the appearance is not spoiled.
第１図は従来の低周波増幅器の斜視図、第２図はその要
部の断面図、第３図は本考案になる電子機器のケースの
前面パネルとトップカバーの要部の分解斜視図、第４図
はその要部の断面図である。
１：前面パネル、２ニドツブカバー、４：保持部、５：
挿入穴、６：ストッパー、７：保持片、８：ストッパー
穴。Fig. 1 is a perspective view of a conventional low frequency amplifier, Fig. 2 is a sectional view of its main parts, and Fig. 3 is an exploded perspective view of the main parts of the front panel and top cover of the case of the electronic device according to the present invention. FIG. 4 is a sectional view of the main part. 1: Front panel, 2 nib cover, 4: Holding part, 5:
Insertion hole, 6: Stopper, 7: Holding piece, 8: Stopper hole.
Claims (1)
前記保持部に挿入穴とこの挿入穴の内部に突出するスト
ッパーとを設け、トップカバーの上面の前端に前記上面
より下方に伸び前記挿入穴に挿入される保持片を設け、
前記保持片に前記ストッパーが挿入されるストッパー穴
が設けられてなる電子機器のケース。The upper end of the front panel is bent horizontally to provide a holding part,
The holding part is provided with an insertion hole and a stopper that protrudes into the insertion hole, and a holding piece is provided at the front end of the upper surface of the top cover and extends downward from the upper surface and is inserted into the insertion hole,
A case for an electronic device, wherein the holding piece is provided with a stopper hole into which the stopper is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7791778U JPS5828395Y2 (en) | 1978-06-09 | 1978-06-09 | electronic equipment case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7791778U JPS5828395Y2 (en) | 1978-06-09 | 1978-06-09 | electronic equipment case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54180605U JPS54180605U (en) | 1979-12-20 |
| JPS5828395Y2 true JPS5828395Y2 (en) | 1983-06-21 |
Family
ID=28994522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7791778U Expired JPS5828395Y2 (en) | 1978-06-09 | 1978-06-09 | electronic equipment case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828395Y2 (en) |
-
1978
- 1978-06-09 JP JP7791778U patent/JPS5828395Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54180605U (en) | 1979-12-20 |
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