JPH0648910Y2 - Electronic device housing structure - Google Patents

Electronic device housing structure

Info

Publication number
JPH0648910Y2
JPH0648910Y2 JP4998387U JP4998387U JPH0648910Y2 JP H0648910 Y2 JPH0648910 Y2 JP H0648910Y2 JP 4998387 U JP4998387 U JP 4998387U JP 4998387 U JP4998387 U JP 4998387U JP H0648910 Y2 JPH0648910 Y2 JP H0648910Y2
Authority
JP
Japan
Prior art keywords
hole
frame
case
screw
sleeve
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 - Lifetime
Application number
JP4998387U
Other languages
Japanese (ja)
Other versions
JPS63157983U (en
Inventor
邦男 ▲高▼橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP4998387U priority Critical patent/JPH0648910Y2/en
Publication of JPS63157983U publication Critical patent/JPS63157983U/ja
Application granted granted Critical
Publication of JPH0648910Y2 publication Critical patent/JPH0648910Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は種々電子機器を収容し得る筐体構造に関するも
のである。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a housing structure capable of accommodating various electronic devices.

(従来の技術) 従来、この種筐体構造として実開昭61−46775号公報に
開示されるものがある。該構造はベルト、取手、スタン
ド等を取付けるための固着手段を、キャビネットを構成
する複数の部分を組合せて固着する固着手段と兼用した
ものであり、即ち、第2図(a),(b)に示す如く、
キャビネット本体51と裏蓋52の各々に形成された貫通孔
53,54を一致させ、該貫通孔53,54に貫通孔55を有し、且
つその外面にベルト金具56及びベルト金具抜け止め用の
E形止め輪57を外嵌したカラー58の端部を嵌挿し、そし
て外方より前記カラー58の貫通孔55にビス59を挿入して
その端部で収容電子機器60の突片61に形成された雌ねじ
孔62を締着することで、ベルト金具56を固着するビス59
を用いてキャビネット構成する複数の部分を組合せて固
着することができるようにしたものである。
(Prior Art) Conventionally, as this type of casing structure, there is one disclosed in Japanese Utility Model Publication No. 61-46775. In this structure, the fixing means for attaching the belt, the handle, the stand and the like are also used as the fixing means for fixing a plurality of parts constituting the cabinet in combination, that is, FIGS. 2 (a) and 2 (b). As shown in
Through holes formed in each of the cabinet body 51 and the back cover 52
53, 54 are aligned with each other, the through hole 53, 54 has a through hole 55, and an end portion of a collar 58 having an outer surface fitted with a belt fitting 56 and an E-shaped retaining ring 57 for retaining the belt fitting. By fitting and inserting the screw 59 into the through hole 55 of the collar 58 from the outside and tightening the female screw hole 62 formed in the projecting piece 61 of the housing electronic device 60 at its end, the belt metal fitting 56 Fixing the screw 59
Is used to combine and fix a plurality of parts constituting the cabinet.

(考案が解決しようとする問題点) しかしながら、上述した構造では保守点検時等にビス59
を緩めてキャビネットを分解した際、カラー58と分離す
るビス59を紛失し易いという問題点があった。また、キ
ャビネット本体51と裏蓋52に形成された貫通孔53、54及
び雌ねじ孔62が正確に一致していないとカラー57の嵌挿
不良を生じるばかりでなく、雌ねじ孔62に対するビス59
の締着に支障を来たすことから、キャビネットを構成す
る部品に高い寸法精度を製作時に要するという問題点が
あった。
(Problems to be solved by the invention) However, with the above-described structure, screws 59 are required for maintenance and inspection.
When the cabinet was disassembled by loosening the screw, there was a problem that the screw 59 separating from the collar 58 was easily lost. Further, if the through holes 53, 54 and the female screw hole 62 formed in the cabinet body 51 and the back cover 52 are not exactly aligned with each other, not only the collar 57 may be improperly inserted but also the screw 59 with respect to the female screw hole 62.
However, there is a problem in that high dimensional accuracy is required for the components that make up the cabinet during manufacturing because the fastening of the cabinet is hindered.

本考案は上述した問題点に鑑みなされたもので、保守点
検時等に分解した際において部品を紛失する恐れがな
く、また部品製作に高い寸法精度を要することなく容易
に組付けることができる電子機器の筐体構造を提供する
ことを目的とする。
The present invention has been made in view of the above-mentioned problems, and there is no risk of losing parts when disassembled during maintenance and inspection, and electronic parts that can be easily assembled without requiring high dimensional accuracy in part manufacture. An object of the present invention is to provide a device housing structure.

(問題点を解決するための手段) 本考案は上述目的を達成するため、少なくとも一側面に
貫通孔を有する有底筒状のケースと、該ケースを封止す
る蓋体を備え、且つ電子機器を装着し得るとともにケー
ス内に収容した際において前記貫通孔と合致するネジ穴
を側面に有するフレームと、前記ケースの貫通孔より挿
入されフレームのネジ穴に締着可能であり、且つ拡大頭
部に外嵌されたスリーブと該スリーブの孔より挿入され
その端部を拡大頭部外周面の環状溝内に突出せる金具を
一体に備えもつ止めネジとより構成したものである。
(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention includes a bottomed cylindrical case having a through hole on at least one side surface, and a lid for sealing the case, and an electronic device. A frame having a side surface having a screw hole that matches the through hole when accommodated in the case and can be fastened to the screw hole of the frame inserted through the through hole of the case, and an enlarged head And a set screw that is integrally fitted with a metal sleeve that is inserted into the sleeve and that is inserted through a hole of the sleeve and that projects its end into an annular groove on the outer peripheral surface of the enlarged head.

(作用) 本考案によれば、スリーブ及び金具を一体に備えもつ止
めネジをケースの貫通孔より挿入し、ケース内に収容さ
れたフレームのネジ穴に締着することでフレームをケー
スに簡単に組付けることができ、また止めネジを緩めネ
ジ穴より外すことで分解でき、フレームを蓋体とともに
取出し保守点検を行なうことができる。この時外された
止めネジはスリーブ及び金具と一体になっているので分
解時において止めネジを紛失する恐れもない。
(Effect) According to the present invention, the set screw having the sleeve and the metal fitting integrally is inserted from the through hole of the case and fastened to the screw hole of the frame housed in the case, so that the frame can be easily attached to the case. It can be assembled, and it can be disassembled by loosening the set screw and removing it from the screw hole, and the frame together with the lid can be taken out for maintenance and inspection. Since the set screw removed at this time is integrated with the sleeve and the metal fitting, there is no fear of losing the set screw when disassembling.

(実施例) 第1図、第3図、第4図は本考案の一実施例を示すもの
で、有底角筒状のケース1は内部にフレーム2が収容可
能な空間3を有し、1組の対向する側面各々の上部に貫
通穴4を有している。フレーム2には電子機器たる基板
5が装着されており、前記側面に向き合う両側面の上部
にネジ穴6が設けられている。7は前記フレーム2の上
部に取付けられた蓋体であり、図示例では蓋体7に固着
された取付板8の両端折曲部をフレーム3の両側面上部
にネジ9を用いて止着してなるものを示してあるが、蓋
体7のフレーム3への取付けは両者のダボ嵌合や圧入嵌
合を採用してもよい。前記蓋体7はフレーム2をケース
1内に収容した際、ケース1の開口部を封止するもので
ある。また、フレーム2のネジ穴6はこの時ケース1の
貫通孔4に合致する。10は前記ケース1の貫通孔4より
挿入されフレーム2のネジ穴6に締着可能な止めネジで
あり、該止めネジ10を締付けることによって前記フレー
ム2をケース1に固定できるようになっている。また前
記止めネジ10の拡大頭部には孔11を有するスリーブ12が
外嵌されており、該スリーブ12にその両端部を孔11より
挿入し拡大頭部の外周面に形成された環状溝13内に突出
したベルト通し用の金具14が設けられている。即ち、前
記スリーブ12は金具14と一体に回転するも止めネジ19よ
り外れぬようになっている。尚、図示せる実施例では、
ケース内に収容されたフレーム2の耐振動性の向上を計
るために、フレーム2の底面に設けた孔15をケース1の
内底面に設けた突起16に嵌合するようにしてあるが、該
嵌合構造は必ずしも必要なものではない。
(Embodiment) FIGS. 1, 3, and 4 show an embodiment of the present invention, in which a bottomed rectangular tubular case 1 has a space 3 in which a frame 2 can be housed. There is a through hole 4 at the top of each of a pair of opposing side surfaces. A board 5, which is an electronic device, is mounted on the frame 2, and screw holes 6 are provided in the upper portions of both side surfaces facing the side surface. Reference numeral 7 denotes a lid body attached to the upper portion of the frame 2. In the illustrated example, both end bent portions of a mounting plate 8 fixed to the lid body 7 are fixed to upper portions of both side surfaces of the frame 3 with screws 9. However, the lid 7 may be attached to the frame 3 by dowel fitting or press fitting of both. The lid 7 seals the opening of the case 1 when the frame 2 is housed in the case 1. Further, the screw hole 6 of the frame 2 at this time matches the through hole 4 of the case 1. Reference numeral 10 denotes a set screw which is inserted through the through hole 4 of the case 1 and can be fastened to the screw hole 6 of the frame 2. By tightening the set screw 10, the frame 2 can be fixed to the case 1. . Further, a sleeve 12 having a hole 11 is externally fitted to the enlarged head of the set screw 10, and both ends of the sleeve 12 are inserted through the holes 11 into an annular groove 13 formed on the outer peripheral surface of the enlarged head. A metal fitting 14 for passing the belt is provided so as to project inward. That is, the sleeve 12 rotates together with the metal fitting 14 but does not come off from the set screw 19. In the illustrated embodiment,
In order to improve the vibration resistance of the frame 2 housed in the case, the hole 15 provided on the bottom surface of the frame 2 is fitted into the protrusion 16 provided on the inner bottom surface of the case 1. The fitting structure is not always necessary.

以上のような構成を組付けるに当っては、まず蓋体7の
取付けられたフレーム2をケース1内に収容し、もって
蓋体7でケース1を封止する。次いでスリーブ12及び金
具14を一体に備えもつ止めネジ10をケース1の貫通孔4
より挿入してフレーム2のネジ穴6に締着すればよい。
尚、フレーム2をケース1内に収容した際における貫通
穴4とネジ穴6の位置合わせは図示例の如く貫通孔4の
内径をネジ穴6より多少大きくなしておけばより確実に
行なうことが可能となる。また、止めネジ10を緩めフレ
ーム2のネジ穴6より外すことで、フレーム2を蓋体7
とともに取出すことができるので、分解及び基板5の保
守点検を容易に行なうことができるとともにこのとき外
された止めネジ10はスリーブ12及び金具14と一体になっ
ているので、分解時において止めネジ10が紛失する恐れ
もない。
In assembling the above-described structure, first, the frame 2 to which the lid 7 is attached is housed in the case 1, and the case 1 is sealed by the lid 7. Next, the set screw 10 having the sleeve 12 and the metal fitting 14 integrally is provided with the through hole 4 of the case 1.
It may be inserted further and fastened to the screw hole 6 of the frame 2.
The positioning of the through hole 4 and the screw hole 6 when the frame 2 is housed in the case 1 can be performed more reliably by making the inner diameter of the through hole 4 slightly larger than the screw hole 6 as shown in the drawing. It will be possible. In addition, by loosening the set screw 10 and removing it from the screw hole 6 of the frame 2, the frame 2 is covered with the lid 7.
Since it can be taken out together, the disassembly and maintenance / inspection of the substrate 5 can be easily performed, and the set screw 10 removed at this time is integrated with the sleeve 12 and the metal fitting 14, so that the set screw 10 can be removed at the time of disassembly. There is no fear of being lost.

尚、フレーム2をケース1に固着するとめネジ10は少な
くとも1個あれば十分用をなすものである。
When the frame 2 is fixed to the case 1, at least one female screw 10 is sufficient.

(考案の効果) 以上説明したように本考案によれば、少なくとも一側面
に貫通孔を有する有底筒状のケースと、該ケースを封止
する蓋体を備え、且つ電子機器を装着し得るとともにケ
ース内に収容した際において前記貫通孔と合致するネジ
穴を側面に有するフレームと、前記ケースの貫通孔より
挿入されフレームのネジ穴に締着可能であり、且つ拡大
頭部に外嵌されたスリーブと該スリーブの孔より挿入さ
れその端部を拡大頭部外周面の環状構内に突出せる金具
を一体に備えもつ止めネジとよりなるので、スリーブ及
び金具を一体に備えもつ止めネジをケースの貫通孔より
挿入しフレームのネジ穴に締着することで部品製作に高
い寸法精度を要することなく電子機器の装着されたフレ
ームをケースに確実に組付けることができる。また、止
めネジを緩めフレームのネジ穴より外すことでフレーム
を蓋体とともに取出すことができるので、分解及びフレ
ームに装着された電子機器の保守点検を容易に行なうこ
とができるとともにこの分解時において止めネジ等の部
品を紛失する恐れもない。
(Effect of the Invention) As described above, according to the present invention, a bottomed cylindrical case having a through hole on at least one side surface and a lid for sealing the case are provided, and an electronic device can be mounted. A frame having a side surface with a screw hole that matches the through hole when accommodated in the case, and a frame that is inserted through the through hole of the case and can be fastened to the screw hole of the frame and is externally fitted to the enlarged head. Since the set screw has a sleeve and a metal fitting that is inserted from the hole of the sleeve and projects the end of the sleeve into the annular structure of the outer peripheral surface of the enlarged head, the set screw that integrally has the sleeve and the metal fitting is provided in the case. By inserting the frame through the through hole and fastening it in the screw hole of the frame, it is possible to securely assemble the frame in which the electronic device is mounted to the case without requiring high dimensional accuracy in manufacturing the parts. Also, by loosening the set screw and removing it from the screw hole of the frame, the frame can be taken out together with the lid, so disassembly and maintenance of electronic equipment mounted on the frame can be easily performed, and at the time of disassembly There is no risk of losing parts such as screws.

【図面の簡単な説明】[Brief description of drawings]

第1図は本考案の一実施例を示す分解斜視図、第2図
(a)は従来例を示す分解斜視図、第2図(b)は第2
図(a)の組立要部断面図、第3図は第1図の組立断面
図、第4図(a)は第3図の要部側面図、第4図(b)
は第3図の要部断面図である。 1……ケース、2……フレーム、4……貫通穴、5……
基板(電子機器)、6……ネジ穴、7……蓋体、10……
止めネジ、11……穴、12……スリーブ、13……環状溝、
14……金具。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention, FIG. 2 (a) is an exploded perspective view showing a conventional example, and FIG.
FIG. 3A is a sectional view of an essential part of assembly, FIG. 3 is an assembled sectional view of FIG. 1, FIG. 4A is a side view of an essential part of FIG. 3, and FIG.
FIG. 4 is a cross-sectional view of an essential part of FIG. 1 ... Case, 2 ... Frame, 4 ... Through hole, 5 ...
Substrate (electronic device), 6 ... Screw hole, 7 ... Lid, 10 ...
Set screw, 11 …… hole, 12 …… sleeve, 13 …… annular groove,
14 ... metal fittings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】少なくとも一側面に貫通孔を有する有底筒
状のケースと、 該ケースを封止する蓋体を備え、且つ電子機器を装着し
得るとともにケース内に収容した際において前記貫通孔
と合致するネジ穴を側面に有するフレームと、 前記ケースの貫通孔より挿入されフレームのネジ穴に締
着可能であり、且つ拡大頭部に外嵌されたスリーブと該
スリーブの孔より挿入されその端部を拡大頭部外周面の
環状溝内に突出せる金具を一体に備えもつ止めネジと、 よりなる電子機器の筐体構造。
1. A bottomed cylindrical case having a through hole on at least one side surface, and a lid for sealing the case, wherein the electronic device can be mounted and the through hole when housed in the case. A frame having a screw hole on the side that matches with, a sleeve that is inserted from the through hole of the case and can be fastened to the screw hole of the frame, and that is externally fitted to the enlarged head, and that is inserted from the hole of the sleeve. A housing structure for electronic equipment, which includes a set screw integrally provided with a metal fitting that projects the end portion into an annular groove on the outer peripheral surface of the enlarged head.
JP4998387U 1987-04-03 1987-04-03 Electronic device housing structure Expired - Lifetime JPH0648910Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4998387U JPH0648910Y2 (en) 1987-04-03 1987-04-03 Electronic device housing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4998387U JPH0648910Y2 (en) 1987-04-03 1987-04-03 Electronic device housing structure

Publications (2)

Publication Number Publication Date
JPS63157983U JPS63157983U (en) 1988-10-17
JPH0648910Y2 true JPH0648910Y2 (en) 1994-12-12

Family

ID=30872933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4998387U Expired - Lifetime JPH0648910Y2 (en) 1987-04-03 1987-04-03 Electronic device housing structure

Country Status (1)

Country Link
JP (1) JPH0648910Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326538B1 (en) * 2007-05-03 2008-12-29 Stein Vidar Andersen Closure applicator anvil device

Also Published As

Publication number Publication date
JPS63157983U (en) 1988-10-17

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