JP2535261Y2 - Metal case - Google Patents
Metal caseInfo
- Publication number
- JP2535261Y2 JP2535261Y2 JP1991051482U JP5148291U JP2535261Y2 JP 2535261 Y2 JP2535261 Y2 JP 2535261Y2 JP 1991051482 U JP1991051482 U JP 1991051482U JP 5148291 U JP5148291 U JP 5148291U JP 2535261 Y2 JP2535261 Y2 JP 2535261Y2
- Authority
- JP
- Japan
- Prior art keywords
- half member
- wall
- lower half
- upper half
- pieces
- 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 - Fee Related
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Dc-Dc Converters (AREA)
Description
【考案の詳細な説明】[Detailed description of the invention]
【０００１】[0001]
【産業上の利用分野】本考案は、スイッチングレギュレ
ータやスイッチングアダプタのケーシングに用いられる
金属ケースに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal case used for a casing of a switching regulator or a switching adapter.
【０００２】[0002]
【従来の技術】従来、この種のケーシングとしては、プ
ラスチック製のものが使用されていた。2. Description of the Related Art Conventionally, plastic casings of this kind have been used.
【０００３】[0003]
【考案が解決しようとする課題】しかし、プラスチック
製のケースでは、内部の回路から発生する電磁波が外部
に漏れて、ノイズ等を起こす欠点があった。However, in the case made of plastic, there is a drawback that electromagnetic waves generated from an internal circuit leak to the outside to cause noise and the like.
【０００４】そこで、本考案は、上述の問題を解決し、
電磁遮蔽を兼ねたケーシングを提供することを目的とす
る。Therefore, the present invention solves the above-mentioned problem,
An object is to provide a casing that also serves as an electromagnetic shield.
【０００５】[0005]
【課題を解決するための手段】上述の目的を達成するた
めに、本考案に係る金属ケースは、上面壁と側壁を少な
くとも有する上半部材と、底面壁と側壁を少なくとも有
する下半部材と、前面壁を形成する前面部材とを、全て
板金製とすると共に、後面壁を上記上半部材と上記下半
部材の内の一方に一体に形成し、上記上半部材と上記下
半部材の内の他方と上記後面壁とを、起立形成孔と差込
片との係合により連結すると共に、上記前面部材と上記
上半部材、及び、該前面部材と上記下半部材を、それぞ
れ起立形成孔と差込片との係合により連結し、さらに、
前面部材と上記上半部材及び／又は下半部材とを、その
連結部における上記差込片の差込方向に対し直交する方
向にビス止めしたものである。To achieve the above object, according to the Invention The metal case according to the present invention includes a semi-member upper having at least a top wall and a side wall, and the lower half member having at least a bottom wall and side walls, and a front member forming a front wall, as well as all sheet metal, a rear wall formed integrally with one of the upper half member and the lower half member, the upper half member and the lower
The other of the half members and the rear wall are inserted into the upright forming holes.
While being connected by engagement with a piece, the front member and the
An upper half member, and the front member and the lower half member,
It is connected by the engagement of the upright forming hole and the insertion piece, and further,
A front member and the upper half member and / or the lower half member,
One that is perpendicular to the insertion direction of the insertion piece at the connection part
It is screwed in the direction .
【０００６】[0006]
【作用】起立形成孔と差込片との係合により上半部材、
下半部材及び前面部材を、容易かつ迅速に有機的に結合
出来る。さらに、前面部材と少なくとも上半部材又は下
半部材とをビス止めすることにより、確実に組み立てる
ことが出来、上半部材、下半部材及び前面部材が不意に
分離しない。かつ、組み立てに必要なビスが少量とな
る。また、上半部材と下半部材と前面部材とは、全て板
金製であるため、ケース内部の電気回路から発生する電
磁波は金属ケースに遮蔽され、外部には漏れない。 The upper half member is formed by the engagement between the upright forming hole and the insertion piece.
Easy and fast organic connection of lower and front parts
I can do it. Further, the front member and at least the upper half member or the lower member
Securely assemble by screwing the half member
The upper half member, lower half member and front member suddenly
Do not separate. Also, the screws required for assembly are small
You. Further, since the upper half member, the lower half member, and the front member are all made of sheet metal, electromagnetic waves generated from an electric circuit inside the case are shielded by the metal case and do not leak to the outside .
【０００７】[0007]
【実施例】以下、実施例を示す図面に基づき本考案を詳
説する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings showing embodiments.
【０００８】図１は、本考案に係る金属ケースの第一の
実施例を示し、この金属ケースは、偏平箱形であって、
上半部材３と下半部材７と前面部材８とから構成され、
この三部材は夫々電磁遮蔽作用を有する金属板から成
る。FIG. 1 shows a first embodiment of a metal case according to the present invention. The metal case has a flat box shape,
It is composed of an upper half member 3, a lower half member 7, and a front member 8,
Each of the three members is made of a metal plate having an electromagnetic shielding action.
【０００９】上半部材３は、上面壁１と左右の側壁２，
２とから一体形成される。そして、該上面壁１の前後方
の端部には、下方に突出状に倒立台形状の折曲片を起立
して、起立形成孔１０…を形成する。該起立形成孔１０
…は前後方向に開口する。The upper half member 3 comprises an upper wall 1 and left and right side walls 2,
2 are integrally formed. At the front and rear ends of the upper surface wall 1, upright trapezoidal bent pieces are erected so as to protrude downward to form erection forming holes 10. The upright forming hole 10
Are open in the front-rear direction.
【００１０】また、上半部材３の上面壁１と側壁２，２
との前後方の端部には、ケース組み立てのためのビス孔
１１…と、電気回路を備えたプリント基板１２を、連結
片２０，２０を介してビス着するためのビス孔１３，１
３とが、開孔される。Further, the upper wall 1 and the side walls 2, 2 of the upper half member 3 are provided.
Screw holes 11 for assembling the case and screw holes 13 for attaching a printed circuit board 12 provided with an electric circuit via connecting pieces 20 and 20 are provided at the front and rear ends.
3 are opened.
【００１１】下半部材７は、底面壁４と左右の側壁５，
５と後面壁６とから一体形成される。そして、該底面壁
４の前方の端部には、上方に突出状に台形状の折曲片を
起立して、起立形成孔１０…を形成する。該起立形成孔
１０…は前後方向に開口する。The lower half member 7 includes a bottom wall 4 and left and right side walls 5,
5 and the rear wall 6 are integrally formed. At the front end of the bottom wall 4, trapezoidal bent pieces are erected so as to protrude upward to form erection forming holes 10. The upright forming holes 10 open in the front-back direction.
【００１２】また、下半部材７の後面壁６の上端辺部に
は、前方へ水平に延びる壁部１４が延設される。そし
て、該壁部１４の左右の部分には、上記起立形成孔１０
…に挿入される差込片１５…がスリットの切欠にて形成
される。また、壁部１４の中間の部分にはビス孔１１…
が形成される。A wall 14 extending horizontally forward extends from the upper end side of the rear wall 6 of the lower half member 7. The right and left portions of the wall portion 14 are provided with the upright forming holes 10.
Are formed by cutouts of slits. Also, screw holes 11 are provided in the middle portion of the wall portion 14.
Is formed.
【００１３】そして、下半部材７の側壁５，５の前後の
端部には、ビス孔１１…が形成される。At the front and rear ends of the side walls 5, 5 of the lower half member 7, screw holes 11 are formed.
【００１４】前面部材８は前面壁９を有し、該前面壁９
には、コード挿入のため、または、端子板（図示せず）
等を取付けるために、正面視矩形状の開口部１７が形成
される。The front member 8 has a front wall 9.
, For inserting a cord or a terminal board (not shown)
In order to attach such an opening, a rectangular opening 17 in a front view is formed.
【００１５】そして、前面壁９の上端縁には、該上端縁
を後方へ水平に延伸状の壁部１８が延設され、該壁部１
８の左右の部分には、起立形成孔１０…に挿入される差
込片１５…がスリットの切欠にて形成され、その中間の
部分にビス孔１１…が形成される。さらに、前面壁９の
左右の下端縁には、該下端縁を後方へ水平に延伸状の片
部１９，１９が延設され、該片部１９，１９には、差込
片１５…が形成される。At the upper edge of the front wall 9, a wall 18 extending horizontally rearward from the upper edge extends.
In the left and right portions of 8, insertion pieces 15 to be inserted into the upright forming holes 10 are formed by slit cutouts, and screw holes 11 are formed in the middle portion. Further, on the left and right lower edges of the front wall 9, pieces 19, 19 extending horizontally from the lower edge to the rear are extended, and the insertion pieces 15 are formed on the pieces 19, 19. Is done.
【００１６】また、図２に示すように、上記壁部１８の
左右の差込片１５…は、該壁部１８よりも僅かに上方へ
突出し、かつ、上記片部１９，１９の差込片１５…は、
該片部１９，１９よりも僅かに下方へ突出する。As shown in FIG. 2, the left and right insertion pieces 15 of the wall portion 18 project slightly upward from the wall portion 18 and the insertion pieces of the piece portions 19, 19, respectively. 15 ...
It protrudes slightly below the pieces 19,19.
【００１７】しかして、上半部材３と下半部材７と前面
部材８とは密嵌状として、起立形成孔１０…と差込片１
５…との係合にて連結状に組み立てられる。Thus, the upper half member 3, the lower half member 7, and the front member 8 are closely fitted to each other, and the upright forming holes 10 and the insertion piece 1 are formed.
5 are assembled into a connected shape by engagement with.
【００１８】即ち、この実施例の金属ケースを組み立て
るには、先ず、上半部材３のビス孔１３，１３の下方
に、連結片２０，２０を介して、電気コードや電気部品
等（図示せず）が装着されたプリント基板１２をビス着
する。That is, in order to assemble the metal case of this embodiment, first, an electric cord, an electric component, etc. (shown in the drawing) are provided below the screw holes 13, 13 of the upper half member 3 via the connecting pieces 20, 20. The printed circuit board 12 on which is mounted is screwed.
【００１９】次に、下半部材７の後面壁６の差込片１５
…を、上半部材３の上面壁１の後方の起立形成孔１０…
に挿入しつつ、上半部材３を下半部材７に外嵌する。そ
して、上半部材３の側壁２，２及び上面壁１の後方のビ
ス孔１１…と、下半部材７の側壁５，５及び後面壁６の
上端の壁部１４のビス孔１１…とにて、上半部材３と下
半部材７とをビス着する。Next, the insertion piece 15 of the rear wall 6 of the lower half member 7
... are formed in the upright forming holes 10 behind the upper surface wall 1 of the upper half member 3.
, The upper half member 3 is fitted to the lower half member 7. The screw holes 11 behind the side walls 2 and 2 of the upper half member 3 and the top wall 1 and the screw holes 11 in the wall 14 at the upper end of the side walls 5 and 5 of the lower half member 7 and the rear wall 6 are formed. Then, the upper half member 3 and the lower half member 7 are screwed on.
【００２０】そして、前面部材８を前方より嵌入しつ
つ、該前面部材８の上方の差込片１５…を上半部材３の
前方の起立形成孔１０…に挿入し、かつ、前面部材８の
下方の差込片１５…を下半部材７の起立形成孔１０…に
挿入する。このとき、図２に示したように差込片１５…
が上または下方へ僅かに（自由状態で）突出しており、
組立状態では上半部材３，下半部材７の内面に弾発的に
圧接するため、がたつきを生じない。Then, while inserting the front member 8 from the front, the upper insertion piece 15 of the front member 8 is inserted into the upright forming hole 10 in the front of the upper half member 3. The lower insertion pieces 15 are inserted into the upright forming holes 10 of the lower half member 7. At this time, as shown in FIG.
Projects slightly (in a free state) upward or downward,
In the assembled state, the inner surfaces of the upper half member 3 and the lower half member 7 are resiliently pressed into contact with each other, so that rattling does not occur.
【００２１】しかして、上半部材３の前方のビス孔１１
…と、前面部材８の上方のビス孔１１…とにて、ビス着
すれば組み立ては完了する。つまり、前面部材８と上半
部材３とを、その連結部における上記差込片１５の差込
方向に対し直交する方向にビス止めする。 Thus, the screw hole 11 in front of the upper half member 3
, And screw holes 11 above the front member 8 to complete the assembly. That is, the front member 8 and the upper half
Inserting the member 3 into the connecting portion of the insertion piece 15
Screw in the direction perpendicular to the direction.
【００２２】また、図３は、本考案に係る第二の実施例
を示し、この実施例では、上半部材３は、上面壁１と側
壁２，２とから一体形成される。そして、該上面壁１の
後方辺部の中央に、下方へ伸びる差込片１５…が形成さ
れる。そして、該上面壁１の前方内面には、起立形成孔
１０…が形成され、さらに、四隅には、ケース組み立て
用のビス孔１１…が開設される。FIG. 3 shows a second embodiment according to the present invention. In this embodiment, the upper half member 3 is formed integrally with the upper wall 1 and the side walls 2 and 2. At the center of the rear side of the upper surface wall 1, insertion pieces 15 extending downward are formed. Then, upright forming holes 10 are formed in the front inner surface of the upper surface wall 1, and screw holes 11 for assembling the case are opened at four corners.
【００２３】また、上半部材３の側壁２，２の前方の下
部には、Ｊ字状として内方へ突出する係止片１６…が形
成される。At the lower part in front of the side walls 2, 2 of the upper half member 3, locking pieces 16 projecting inward in a J-shape are formed.
【００２４】また、下半部材７は、底面壁４と側壁５，
５と後面壁６とから一体形成される。そして、該底面壁
４の前方の端部には、起立形成孔１０…が設けられ、該
起立形成孔１０…の後方に隣接して、ビス孔１１…が開
孔される。The lower half member 7 includes a bottom wall 4 and side walls 5,
5 and the rear wall 6 are integrally formed. At the front end of the bottom wall 4, upright forming holes 10 are provided, and screw holes 11 are opened adjacent to the rear of the upright forming holes 10.
【００２５】また、下半部材７の後面壁６の上端の左右
には、前方へ水平に伸びる差込片１５…が形成され、該
差込片１５…の中央部にビス孔１１…が開孔される。さ
らに、後面壁６の上部中央には、起立形成孔１０…が設
けられる。On the left and right of the upper end of the rear wall 6 of the lower half member 7, there are formed insertion pieces 15 extending horizontally forward, and screw holes 11 are opened in the center of the insertion pieces 15. Drilled. Further, in the center of the upper portion of the rear wall 6, upright forming holes 10 are provided.
【００２６】そして、下半部材７の側壁５，５の前方の
上部には、Ｊ字状として内方へ突出する係止片１６…が
形成される。At the upper part in front of the side walls 5, 5 of the lower half member 7, locking pieces 16 projecting inward as J-shaped are formed.
【００２７】前面部材８の前面壁９には正面視矩形状の
開口部１７が形成される。The front wall 9 of the front member 8 is formed with a rectangular opening 17 in a front view.
【００２８】そして、前面壁９の上端の左右には、後方
へ水平に延びる差込片１５…が形成され、その中央部に
ビス孔１１…が開孔される。さらに、前面壁９の左右の
下端部には、後方へ水平に延びる差込片１５…が形成さ
れ、その中央部にビス孔１１…が開孔される。On the left and right of the upper end of the front wall 9, insertion pieces 15 extending horizontally rearward are formed, and screw holes 11 are opened in the center thereof. Further, insertion pieces 15 extending horizontally rearward are formed at the lower left and right ends of the front wall 9, and screw holes 11 are opened at the center thereof.
【００２９】さらに、前面壁９の左右の辺部の中央に
は、後方へ伸びるＴ字片２１，２１が形成され、該Ｔ字
片２１，２１は、小幅の基端部２２，２２と大幅の先端
部２３，２３とから成る。Further, at the center of the left and right sides of the front wall 9, T-shaped pieces 21, 21 extending rearward are formed, and the T-shaped pieces 21, 21 are substantially different from the narrow base ends 22, 22. .
【００３０】しかして、この実施例の金属ケースは、上
半部材３と下半部材７と前面部材８とが密嵌状とされ、
起立形成孔１０…と差込片１５…との係合にて連結状に
組み立てられる。In the metal case of this embodiment, the upper half member 3, the lower half member 7, and the front member 8 are tightly fitted.
The upright forming holes 10 and the insertion pieces 15 are engaged with each other to be assembled into a connected shape.
【００３１】即ち、上半部材３の側壁２，２の下端縁
は、下半部材７の側壁５，５の上端縁と当接し、図４に
示すように、前面部材８のＴ字片２１，２１は、上下の
側壁２，２及び側壁５，５の係止片１６…に係止され
る。That is, the lower edges of the side walls 2 and 2 of the upper half member 3 are in contact with the upper edges of the side walls 5 and 5 of the lower half member 7 and, as shown in FIG. , 21 are locked by locking pieces 16... Of the upper and lower side walls 2, 2 and the side walls 5, 5.
【００３２】そして、夫々、重なり合うビス孔１１…に
てビス着されて組み立ては完了する。つまり、前面部材
８と上半部材３及び下半部材７とを、その連結部におけ
る差込片１５の差込方向に対し直交する方向にビス止め
し、かつ、上半部材３と下半部材７とを、その連結部に
おける差込片１５の差込方向に対し直交する方向にビス
止めする。 Then, screws are attached to the overlapping screw holes 11 to complete the assembly. That is, the front member
8 and the upper half member 3 and the lower half member 7
Screw in the direction perpendicular to the insertion direction of the insertion piece 15
And the upper half member 3 and the lower half member 7
In the direction perpendicular to the insertion direction of the insertion piece 15
Stop it.
【００３３】また、図５は、本考案に係る第三の実施例
を示し、この実施例では、上半部材３は、上面壁１と側
壁２，２と後面壁６とから一体形成される。そして、該
上面壁１の前方辺部の左右端部に、下方へ伸びる差込片
１５…が形成される。そして、一方の側壁２，２の前方
には、ビス孔１１…が開孔される。また、後面壁６の下
方の辺部の左右端部には、前方へ水平に伸びる差込片１
５…が形成される。FIG. 5 shows a third embodiment according to the present invention. In this embodiment, the upper half member 3 is formed integrally with the upper wall 1, the side walls 2, 2 and the rear wall 6. . Insert pieces 15 extending downward are formed on the left and right ends of the front side of the upper surface wall 1. Screw holes 11 are formed in front of one of the side walls 2. In addition, at the left and right ends of the lower side of the rear wall 6, an insertion piece 1 extending horizontally horizontally is provided.
5 are formed.
【００３４】下半部材７は、底面壁４と側壁５，５とか
ら一体形成され、該底面壁４の前方の辺部の左右端部に
は、上方に伸びる差込片１５…が形成され、また、後方
の端部には起立形成孔１０…が設けられる。The lower half member 7 is formed integrally with the bottom wall 4 and the side walls 5 and 5, and insert pieces 15 extending upward are formed at the left and right ends of the front side of the bottom wall 4. Further, upright forming holes 10 are provided at the rear end.
【００３５】また、下半部材７の一方の側壁５，５の前
方には、ビス孔１１…が開孔される。Further, screw holes 11 are formed in front of one of the side walls 5 and 5 of the lower half member 7.
【００３６】前面部材８の前面壁９の上部には正面視矩
形状の開口部１７が形成され、さらに、該開口部１７の
左右の辺部には、半円形状の切欠部２５，２５が形成さ
れる。そして、該前面壁９は正面視略凹字状とされる。A rectangular opening 17 as viewed from the front is formed in the upper part of the front wall 9 of the front member 8, and semicircular notches 25, 25 are formed in the left and right sides of the opening 17, respectively. It is formed. The front wall 9 is substantially concave when viewed from the front.
【００３７】そして、前面壁９の上端部及び下端部の左
右には、起立形成孔１０…が設けられる。また、左右の
辺部の一方の上端部と他方の下端部とには、後方へ伸び
る片部２４，２４が形成され、該片部２４，２４の中央
部にビス孔１１…が開孔される。On the left and right sides of the upper end and lower end of the front wall 9, upright forming holes 10 are provided. Further, pieces 24, 24 extending rearward are formed at one upper end of the left and right sides and the other lower end, and screw holes 11 are formed in the center of the pieces 24, 24. You.
【００３８】しかして、この実施例の金属ケースは、上
半部材３と下半部材７と前面部材８とが密嵌状とされ、
起立形成孔１０…と差込片１５…との係合にて連結状に
組み立てられ、さらに、夫々重なり合うビス孔１１…に
てビス着されて組み立ては完了する。つまり、前面部材
８と上半部材３及び下半部材７とを、その連結部におけ
る差込片１５の差込方向に対し直交する方向にビス止め
する。 In the metal case of this embodiment, the upper half member 3, the lower half member 7, and the front member 8 are tightly fitted.
The upright forming holes 10 and the insertion pieces 15 are assembled into a connected shape by engagement with the insertion pieces 15 and further screwed into the overlapping screw holes 11 to complete the assembly. That is, the front member
8 and the upper half member 3 and the lower half member 7
Screw in the direction perpendicular to the insertion direction of the insertion piece 15
I do.
【００３９】なお、本考案は上述の実施例に限定され
ず、本考案の要旨を逸脱しない範囲内で設計変更自由で
あり、例えば、前面壁９以外の壁部にも大小様々な開口
部を形成するも好ましい。It should be noted that the present invention is not limited to the above-described embodiment, and the design can be freely changed without departing from the gist of the present invention. It is also preferable to form them.
【００４０】[0040]
【考案の効果】本考案は、上述の如く構成されるので、
次に記載する効果を奏する。[Effect of the Invention] The present invention is configured as described above.
The following effects are obtained.
【００４１】前面部材８と上半部材３と下半部材７を、
起立形成孔１０と差込片１５との係合により有機的に結
合出来るため、きわめて少量のビスにて、確実に組み立
てることが出来る。かつ、全体の部品点数を少なくする
ことが出来る。従って、容易かつ迅速に組み立てること
が出来ると共に、組み立て工数を著しく低減出来る。 The front member 8, the upper half member 3, and the lower half member 7 are
More organically binding into engagement with upright forming hole 10 and the insertion piece 15
Assemble with very small amount of screws
I can do it. And reduce the total number of parts
I can do it. Therefore, easy and quick to assemble
And the number of assembling steps can be significantly reduced.
【００４２】また、上半部材３と下半部材７と前面部材
８とは、全て板金製であるため、スイッチングレギュレ
ータやスイッチングアダプタ等のケーシングとして内部
の電気回路から発生する電磁波を遮蔽して、電磁波が外
部に漏れないように出来、従って、ノイズ等の発生を防
止出来る。Further, since the upper half member 3, the lower half member 7, and the front member 8 are all made of sheet metal, they shield electromagnetic waves generated from an internal electric circuit as a casing of a switching regulator, a switching adapter, and the like. Electromagnetic waves can be prevented from leaking to the outside, so that generation of noise and the like can be prevented.
【図１】本考案の第一の実施例を示す斜視分解図であ
る。FIG. 1 is an exploded perspective view showing a first embodiment of the present invention.
【図２】第一の実施例の前面部材を示す背面図である。FIG. 2 is a rear view showing the front member of the first embodiment.
【図３】本考案の第二の実施例を示す斜視分解図であ
る。FIG. 3 is an exploded perspective view showing a second embodiment of the present invention.
【図４】第二の実施例の要部を示す斜視図である。FIG. 4 is a perspective view showing a main part of the second embodiment.
【図５】本考案の第三の実施例を示す斜視分解図であ
る。FIG. 5 is an exploded perspective view showing a third embodiment of the present invention.
１ 上面壁 ２ 側壁 ３ 上半部材 ４ 底面壁 ５ 側壁 ６ 後面壁 ７ 下半部材 ８ 前面部材 ９ 前面壁 １０ 起立形成孔 １５ 差込片 DESCRIPTION OF SYMBOLS 1 Top wall 2 Side wall 3 Upper half member 4 Bottom wall 5 Side wall 6 Rear wall 7 Lower half member 8 Front member 9 Front wall 10 Standing formation hole 15 Insertion piece
Claims (1)
半部材３と、底面壁４と側壁５を少なくとも有する下半
部材７と、前面壁９を形成する前面部材８とを、全て板
金製とすると共に、後面壁６を上記上半部材３と上記下
半部材７の内の一方に一体に形成し、上記上半部材３と
上記下半部材７の内の他方と上記後面壁６とを、起立形
成孔１０と差込片１５との係合により連結すると共に、
上記前面部材８と上記上半部材３、及び、該前面部材８
と上記下半部材７を、それぞれ起立形成孔１０と差込片
１５との係合により連結し、さらに、前面部材８と上記
上半部材３及び／又は下半部材７とを、その連結部にお
ける上記差込片１５の差込方向に対し直交する方向にビ
ス止めしたことを特徴とする金属ケース。And 1. A top wall 1 and the half member 3 on which at least has a side wall 2, and the lower half member 7 having at least a bottom wall 4 and side walls 5, a front member 8 which forms the front wall 9, all made of sheet metal and while, the rear wall 6 is formed integrally with one of the upper half member 3 and the lower half member 7, and the upper half member 3
The other of the lower half members 7 and the rear wall 6 are
While being connected by the engagement of the hole 10 and the insertion piece 15,
The front member 8, the upper half member 3, and the front member 8
And the lower half member 7 with the upright forming hole 10 and the insertion piece, respectively.
15 and the front member 8 and the above
The upper half member 3 and / or the lower half member 7 are
In a direction perpendicular to the insertion direction of the insertion piece 15
Metal case characterized by being stopped .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991051482U JP2535261Y2 (en) | 1991-06-07 | 1991-06-07 | Metal case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991051482U JP2535261Y2 (en) | 1991-06-07 | 1991-06-07 | Metal case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04134895U JPH04134895U (en) | 1992-12-15 |
| JP2535261Y2 true JP2535261Y2 (en) | 1997-05-07 |
Family
ID=31928361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991051482U Expired - Fee Related JP2535261Y2 (en) | 1991-06-07 | 1991-06-07 | Metal case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535261Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011146532A (en) * | 2010-01-14 | 2011-07-28 | Toppan Printing Co Ltd | Housing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0751829Y2 (en) * | 1988-07-29 | 1995-11-22 | 関西日本電気株式会社 | Shield case structure |
| JPH0281095U (en) * | 1988-12-09 | 1990-06-22 |
-
1991
- 1991-06-07 JP JP1991051482U patent/JP2535261Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04134895U (en) | 1992-12-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19961029 |
|
| LAPS | Cancellation because of no payment of annual fees |