JPH0337249Y2 - - Google Patents
Info
- Publication number
- JPH0337249Y2 JPH0337249Y2 JP544186U JP544186U JPH0337249Y2 JP H0337249 Y2 JPH0337249 Y2 JP H0337249Y2 JP 544186 U JP544186 U JP 544186U JP 544186 U JP544186 U JP 544186U JP H0337249 Y2 JPH0337249 Y2 JP H0337249Y2
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- panel
- notch
- screw hole
- equipment 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
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、電気機器等の箱形機器ケースの組
立構造に関する。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to an assembly structure of a box-shaped equipment case for electrical equipment and the like.
（従来の技術）
従来、箱形機器ケースを組立てる場合、底面板
であるシヤーシをベースにして、後面板、前面
板、側面板、上面板などをネジで連結することが
通常行われている。(Prior Art) Conventionally, when assembling a box-shaped equipment case, it has been common practice to connect a rear plate, front plate, side plates, top plate, etc. with screws using a chassis as a bottom plate as a base.
（考案が解決しようとする問題点）
ところが、例えば底面板にこれと直交する後面
板をネジで結合する場合、ネジ孔の位置合わせ作
業、位置合わせ状態に保持したままでのネジ締め
作業、取付ネジの方向によつては機器ケース本体
の裏返し作業や横倒し作業などを伴うことがあ
り、煩雑な作業工程が必要となるために製造コス
トが高くつくという問題点があつた。(Problem that the invention aims to solve) However, for example, when connecting a rear plate perpendicular to the bottom plate with screws, it is difficult to align the screw holes, tighten the screws while maintaining the alignment, and install the screws. Depending on the direction of the screws, the device case may have to be turned over or laid down on its side, which necessitates a complicated work process, resulting in high manufacturing costs.
（問題点を解決するための手段）
この考案は、上記従来の問題点を解決するため
に成されたもので、以下図面に示す実施例に基い
て詳細に説明する。(Means for Solving the Problems) This invention was made to solve the above-mentioned conventional problems, and will be described in detail below based on embodiments shown in the drawings.
機器ケースは、第１図および第２図に示すよう
に、水平方向の底面板からなるシヤーシ１と、こ
の後端縁にほぼ直交して連結された後面板からな
るパネル２と、この上面および側面を包囲してい
る互いに連続した上面板３および側面板４とをそ
なえている。 As shown in FIGS. 1 and 2, the equipment case includes a chassis 1 consisting of a horizontal bottom plate, a panel 2 consisting of a rear plate connected almost perpendicularly to the rear edge of the chassis 1, and a panel 2 consisting of a rear plate connected to the rear edge of the chassis 1, which is connected at right angles to the rear edge of the chassis 1. It has a top plate 3 and a side plate 4 that are continuous with each other and surround the sides.
シヤーシ１には、後端部を上方にほぼ直交して
折曲げたフランジ部５が形成され、このフランジ
部５にコ字状の切欠き部６が形成され、取付ネジ
７に係合するネジ溝を有するネジ孔８が形成され
ている。 The chassis 1 is formed with a flange portion 5 whose rear end portion is bent upward substantially perpendicularly, and a U-shaped notch portion 6 is formed in the flange portion 5, and a screw thread that engages with a mounting screw 7 is formed on the chassis 1. A screw hole 8 having a groove is formed.
パネル２には、シヤーシ１の切欠き部６に対応
した位置にこれと係合するＬ字形の係合片９が設
けられ、ネジ孔８に対応した位置にネジ孔１０が
形成されている。係合片９は、パネル２の下端部
を切欠いて内側へ折曲げ形成されている。その上
部でパネル２の切欠きに連結している水平方向の
短片部１１は、横幅が切欠き部６より僅かに小さ
く形成され、パネル２の裏面と平行な垂直方向の
長片部１２は、パネル２の裏面からの奥行き間隔
が切欠き部６の肉厚より僅かに大きく形成されて
いる。 The panel 2 is provided with an L-shaped engagement piece 9 that engages with the notch 6 of the chassis 1 at a position corresponding to the notch 6 of the chassis 1, and a screw hole 10 is formed at a position corresponding to the screw hole 8. The engagement piece 9 is formed by cutting out the lower end of the panel 2 and bending it inward. The horizontal short piece 11 connected to the notch of the panel 2 at its upper part has a width slightly smaller than the notch 6, and the vertical long piece 12 parallel to the back surface of the panel 2 has a width slightly smaller than that of the notch 6. The depth interval from the back surface of the panel 2 is formed to be slightly larger than the wall thickness of the notch 6.
パネル２の上端部には、後方にほぼ直交して折
返されたフランジ部１３が形成され、このフラン
ジ部１３に細長い係合孔１４が設けられている。
この係合孔１４に対応して、上面板３の後端部に
打出し成形された下向きの係合凸起１５が設けら
れている。また、側面板４とシヤーシ１の側端折
返し片１６とには、ネジ１７に対するネジ孔１
８，１９が同軸に設けられている。 A flange portion 13 is formed at the upper end of the panel 2 and folded back to be substantially orthogonal to the rear, and an elongated engagement hole 14 is provided in the flange portion 13 .
Corresponding to the engagement hole 14, a downward engagement protrusion 15 is provided on the rear end of the top plate 3 by stamping. Further, the side plate 4 and the side end folding piece 16 of the chassis 1 have screw holes 1 for screws 17.
8 and 19 are provided coaxially.
（作用）
このように構成されており、機器ケースを組立
てる際は、第１図矢印で示すように、まず水平な
作業台に置かれたシヤーシ１の切欠き部６にパネ
ル２の係合片９を上から係合させる。そうする
と、第２図の組立て状態における要部断面図に示
すように、切欠き部６に短片部１１が係合するこ
とにより、ネジ孔８，１０の位置合わせが行われ
る。とともに、切欠き部６がパネル２裏面と長片
部１２との間に挾まれ保持されることにより、パ
ネル２がシヤーシ１の後端部にほぼ垂直に自立し
た状態となる。この状態で取付ネジ７を水平方向
から締め付ければ、シヤーシ１とパネル２との結
合が完了する。(Function) With this structure, when assembling the equipment case, first insert the engaging piece of the panel 2 into the notch 6 of the chassis 1 placed on a horizontal workbench, as shown by the arrow in Figure 1. 9 from above. Then, as shown in the sectional view of the principal part in the assembled state in FIG. 2, the short piece part 11 engages with the notch part 6, thereby aligning the screw holes 8 and 10. At the same time, the notch portion 6 is held between the back surface of the panel 2 and the long piece portion 12, so that the panel 2 stands on its own almost perpendicularly to the rear end portion of the chassis 1. In this state, by tightening the mounting screws 7 in the horizontal direction, the connection between the chassis 1 and the panel 2 is completed.
このとき、切欠き部６と係合片９とを係合させ
るだけで、ネジ孔８，１０の位置合わせが行わ
れ、パネル２の自立状態が維持されるから、水平
方向の取付ネジ７は他の作業を伴うことなく、作
業性良く締め付けられる。作業台上で機器ケース
を引つくり返したり横倒しにしたりする作業は伴
わない。さらに、パネル２に取付けられた部品と
機器ケース内部との接続配線作業も効率良く行わ
れる。 At this time, simply by engaging the notch 6 and the engagement piece 9, the screw holes 8 and 10 are aligned, and the independent state of the panel 2 is maintained. It can be tightened easily without any other work involved. It does not involve turning the equipment case over or tipping it over on its side on the workbench. Furthermore, the connection wiring work between the parts attached to the panel 2 and the inside of the equipment case can be efficiently performed.
また、フランジ部１３の係合孔１４に係合凸起
１５を結合させると、折返し片１６のネジ孔１９
と側面板４のネジ孔１８との位置合わせが行わ
れ、ネジ１７を締め付けることにより、パネル２
への上面板３の取付けおよびシヤーシ１への側面
板４の取付けが完了する。 Moreover, when the engagement protrusion 15 is coupled to the engagement hole 14 of the flange portion 13, the screw hole 19 of the folded piece 16
and the screw holes 18 of the side plate 4 are aligned, and by tightening the screws 17, the panel 2
The attachment of the top plate 3 to the chassis 1 and the attachment of the side plate 4 to the chassis 1 are completed.
（考案の効果）
上述のようにこの考案によれば、シヤーシとこ
れに直交するパネルとの、ネジ孔の位置合わせを
簡単に行うことができるとともに、シヤーシに対
しパネルの直交自立状態を維持することができ、
さらに水平方向からのネジでシヤーシにパネルを
容易に取付けることができ、組立て作業性を改善
して製造コストを引下げることができる、という
実用上顕著な効果が得られる。(Effects of the invention) As described above, according to this invention, it is possible to easily align the screw holes between the chassis and the panel perpendicular thereto, and to maintain the independent state of the panel perpendicular to the chassis. It is possible,
Furthermore, the panel can be easily attached to the chassis using screws from the horizontal direction, improving assembly workability and reducing manufacturing costs, which is a significant practical effect.
第１図はこの考案を実施した機器ケースの分解
組立斜視図、第２図は組立て状態における同じく
要部断面図である。
１……シヤーシ、２……パネル、５……フラン
ジ部、６……切欠き部、７……取付ネジ、８，１
０……ネジ孔、９……係合片、１１……短片部、
１２……長片部。
FIG. 1 is an exploded perspective view of an equipment case embodying this invention, and FIG. 2 is a sectional view of the same main part in an assembled state. 1... Chassis, 2... Panel, 5... Flange section, 6... Notch section, 7... Mounting screw, 8, 1
0...screw hole, 9...engaging piece, 11...short piece part,
12...Long piece part.
Claims (1)
機器ケースにおいて、前記シヤーシの一辺を上向
きに折返してフランジ部が形成され、このフラン
ジ部にこの上部を切欠いた切欠き部とネジ孔とが
形成され、前記パネルの下端部に前記切欠き部に
係合する係合片と前記ネジ孔に対応したネジ孔と
が設けられ、前記切欠き部に前記係合片を係合さ
せることにより、前記シヤーシに対し前記パネル
がほぼ直交して自立状態に保持されるとともに、
前記ネジ孔の位置合わせ状態が得られるようにし
たことを特徴とする機器ケース。 In an equipment case in which a panel is attached almost orthogonally to a chassis, a flange portion is formed by folding one side of the chassis upward, and a notch portion and a screw hole are formed in the upper portion of the flange portion; An engaging piece that engages with the notch and a screw hole that corresponds to the screw hole are provided at the lower end of the panel, and by engaging the engaging piece with the notch, the chassis can be attached to the chassis. On the other hand, the panels are held substantially perpendicular to each other in a self-supporting state, and
An equipment case characterized in that the screw holes are aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP544186U JPH0337249Y2 (en) | 1986-01-17 | 1986-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP544186U JPH0337249Y2 (en) | 1986-01-17 | 1986-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62118021U JPS62118021U (en) | 1987-07-27 |
| JPH0337249Y2 true JPH0337249Y2 (en) | 1991-08-07 |
Family
ID=30787027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP544186U Expired JPH0337249Y2 (en) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337249Y2 (en) |
-
1986
- 1986-01-17 JP JP544186U patent/JPH0337249Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62118021U (en) | 1987-07-27 |
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