JPH0135516Y2 - - Google Patents
Info
- Publication number
- JPH0135516Y2 JPH0135516Y2 JP18452983U JP18452983U JPH0135516Y2 JP H0135516 Y2 JPH0135516 Y2 JP H0135516Y2 JP 18452983 U JP18452983 U JP 18452983U JP 18452983 U JP18452983 U JP 18452983U JP H0135516 Y2 JPH0135516 Y2 JP H0135516Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- case
- case body
- electronic device
- rack
- 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
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
(a) 産業上の利用分野
この考案は、プログラマブルコントローラなど
の電子機器に用いる電子機器用ケースに関し、特
にラツクマウント形のものに係る。[Detailed description of the invention] (a) Industrial application field This invention relates to an electronic equipment case used for electronic equipment such as a programmable controller, and particularly relates to a rack mount type case.
(b) 従来技術
近年製造されている種々のラツクマウント形の
電子機器のケースは、その生産数量に応じてプラ
スチツク成形あるいは板金加工などの製造手段に
より作製されている。ところでプラスチツク成形
によるケースではラツクマウント用鍔部の強度に
不安があり、一方板金加工によるケースでは板状
の金属を加工して作られるため製作工数を要し過
ぎるという問題がある。(b) Prior Art The cases of various rack-mount electronic devices manufactured in recent years are manufactured using manufacturing methods such as plastic molding or sheet metal processing, depending on the production quantity. However, in cases made of plastic molding, there is concern about the strength of the rack mounting flange, while in cases made of sheet metal processing, there is a problem in that too many man-hours are required for manufacturing as the case is made by processing a plate-shaped metal.
(c) 考案の目的
この考案は、上記問題点を解消するために提案
されたもので、堅牢なラツクマウント用鍔の形成
を可能とするとともに加工にあまり工数を必要と
しない製造手段により構成することによつて、安
価でかつ組立容易なラツクマウント形の電子機器
用ケースを提供することを目的とするものであ
る。(c) Purpose of the invention This invention was proposed in order to solve the above-mentioned problems, and it is possible to form a robust rack mount collar and is constructed using a manufacturing method that does not require many man-hours for processing. Specifically, it is an object of the present invention to provide a rack mount type case for electronic equipment that is inexpensive and easy to assemble.
(d) 考案の構成
この考案は、アルミニウムの押し出し成形によ
り形成される断面略コ字状の長尺のアルミ材を任
意の長さで切断して形成したケース本体の前面開
口側両端縁に外方向に向う鍔部を一体に形成し、
この鍔部にねじ止め用貫孔を設けてラツクマウン
ト用鍔を形成し、ラツクマウント形の電子機器用
ケースを構成したことを特徴としている。(d) Structure of the device This device is made by cutting a long aluminum material with a substantially U-shaped cross section to an arbitrary length, which is formed by extrusion molding of aluminum. The flange facing the direction is integrally formed,
The present invention is characterized in that a through hole for screwing is provided in this collar portion to form a rack mount collar, thereby configuring a rack mount type case for electronic equipment.
(e) 実施例
図面は、この考案に係る電子機器用ケースの構
成を示す分解斜視図で、１は断面略コ字状の長尺
形状にアルミニウムの押し出し成形により形成さ
れるアルミ材（図示せず）を所定の長さＬで切断
して形成したケース本体である。このケース本体
１の内面には、押し出し方向（Ｘ−Ｙ）の開口二
側面にそれぞれ上面板２および底面板３を取り付
けるためのねじ孔１３をその断面に螺設したリブ
１１，１２が押し出し方向に渡つて形成されてお
り、またリブ１１と並行して本体両側面１ａの内
面側に正面板４を取り付けるためのねじ孔１５を
その前面開口側に螺設したリブ１４が同じく押し
出し方向に渡つて形成されている。そしてリブ１
４近傍に、すなわち本体両側面１ａの端縁に外面
方向に垂直にかつ押し出し方向に渡つて鍔部１６
を立設形成し、ラツクなどへのねじ止め用の貫孔
１７を形設してラツクマウント用鍔を構成してい
る。この鍔部１６およびリブ１１，１２，１４は
いずれも断面形状の金型により押し出し成形時に
同時に一体成形されるものである。一方通気孔１
８や部品取り付け孔１９などはプレス加工によつ
て打ち抜かれたものである。このようなケース本
体１の押し出し方向への開口二面には、それぞれ
上面板２および底面板３がねじ取り付け孔２１お
よび３１を介してねじ孔１３にねじ締めされる。
また前面開口側には正面板４がねじ取り付け孔４
１を介してリブ１４のねじ孔１５にねじ締めされ
る。正面板４はリブ１４に取着された状態におい
てその表面が鍔部１６の表面を略面一となつてい
る。このようにしてケース本体１と正面板４と上
面板２および底面板３とによつて組み立てられる
電子機器用ケースＡは、任意の長さで切断された
ケース本体１とそれに合わせて形成した正面板４
によつて種々の大きさのケースＡを構成できる
が、ケース本体１に立設した鍔部１６も当然ケー
ス本体１の長さに従つて長短形成できるものとな
る。(e) Embodiment The drawing is an exploded perspective view showing the structure of the case for electronic equipment according to the invention, in which 1 is an aluminum material (not shown) formed by extrusion molding of aluminum to have a long U-shaped cross section. The main body of the case is formed by cutting the material (1) to a predetermined length L. On the inner surface of the case body 1, there are ribs 11 and 12 on the two sides of the opening in the extrusion direction (X-Y), which have screw holes 13 screwed into their cross sections for attaching the top plate 2 and the bottom plate 3, respectively. In addition, a rib 14 is formed in parallel with the rib 11 and has a screw hole 15 screwed into the front opening side for attaching the front plate 4 to the inner side of both side surfaces 1a of the main body. It is formed as follows. and rib 1
4, in other words, a flange 16 perpendicular to the outer surface direction and extending in the extrusion direction to the edges of both side surfaces 1a of the main body.
A rack mounting collar is formed by forming a through hole 17 for screwing to a rack or the like. The flange 16 and the ribs 11, 12, 14 are all integrally molded at the same time during extrusion molding using a cross-sectional mold. On the other hand, ventilation hole 1
8 and component mounting holes 19 are punched out by press working. A top plate 2 and a bottom plate 3 are screwed into the screw holes 13 through the screw mounting holes 21 and 31, respectively, on the two opening faces of the case body 1 in the extrusion direction.
In addition, the front plate 4 has screw mounting holes 4 on the front opening side.
1 into the screw hole 15 of the rib 14. When the front plate 4 is attached to the rib 14, its surface is substantially flush with the surface of the flange 16. The electronic device case A assembled by the case body 1, the front plate 4, the top plate 2, and the bottom plate 3 in this manner consists of a case body 1 cut to an arbitrary length and a front plate formed to match the case body 1. Face plate 4
Cases A of various sizes can be constructed depending on the case body 1, and the flange 16 provided upright on the case body 1 can naturally be made long or short according to the length of the case body 1.
(f) 考案の効果
この考案は、上述のようにアルミニウムの押し
出し成形により形成した断面略コ字状の長尺アル
ミ材を所要の長さで切断して形成したケース本体
に一体にラツクマウント用鍔を形成したため、ケ
ース本体と一体であることから堅牢であり、また
その作製に折曲や熔接等の加工を要しないので製
作工数を減らすことができるなど、この種電子機
器用ケースにとつては大きな実用的効果を奏する
ものである。(f) Effect of the device This device is designed to be integrated into a case body for rack mounting by cutting a long aluminum material with a substantially U-shaped cross section to the required length, which is formed by extruding aluminum as described above. Because the flange is formed, it is solid because it is integrated with the case body, and it does not require bending, welding, or other processing to make it, reducing the number of manufacturing steps. has great practical effects.
図面は、この考案に係る電子機器用ケースの構
成を示す分解斜視図である。
１……ケース本体、１ａ……本体側面、１６…
…鍔部、１７……貫孔、２……上面板、４……正
面板。
The drawing is an exploded perspective view showing the configuration of the electronic device case according to the invention. 1... Case body, 1a... Main body side, 16...
...Brim portion, 17...Through hole, 2...Top plate, 4...Front plate.
Claims (1)
ミ材を押し出し方向に任意の長さで切断して形成
したケース本体の開口前面および開口両側面を覆
面板で覆つて構成した電子機器用ケースにおい
て、前記ケース本体の前面開口側両端縁に外方向
に向う鍔部を一体に形成し、この鍔部にねじ止め
用貫孔を設けて、ラツクマウント用鍔を構成した
ことを特徴とする電子機器用ケース。 An electronic device case made by cutting a long aluminum material extruded into a roughly U-shaped cross section to a desired length in the extrusion direction, and covering the front and both sides of the opening with cover plates. In the electronic device, a flange facing outward is integrally formed on both edges of the front opening side of the case body, and a through hole for screwing is provided in the flange to constitute a rack mount flange. Equipment case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18452983U JPS6090880U (en) | 1983-11-28 | 1983-11-28 | case for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18452983U JPS6090880U (en) | 1983-11-28 | 1983-11-28 | case for electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6090880U JPS6090880U (en) | 1985-06-21 |
| JPH0135516Y2 true JPH0135516Y2 (en) | 1989-10-30 |
Family
ID=30399087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18452983U Granted JPS6090880U (en) | 1983-11-28 | 1983-11-28 | case for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090880U (en) |
-
1983
- 1983-11-28 JP JP18452983U patent/JPS6090880U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6090880U (en) | 1985-06-21 |
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