JPH0562076U - Cable entry structure of the case - Google Patents
Cable entry structure of the caseInfo
- Publication number
- JPH0562076U JPH0562076U JP248592U JP248592U JPH0562076U JP H0562076 U JPH0562076 U JP H0562076U JP 248592 U JP248592 U JP 248592U JP 248592 U JP248592 U JP 248592U JP H0562076 U JPH0562076 U JP H0562076U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- housing
- movable cover
- cable introduction
- introduction port
- 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.)
- Withdrawn
Links
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
(57)【要約】
【目的】 電子装置の筐体のケーブル導入口構造に関
し、ケーブル導入口の隙間を無くするように、工具を用
いず且つ側方空間無しで任意位置に固定することができ
る可動カバー付きのケーブル導入口構造を提供すること
を目的とする。
【構成】 後全面が裏面カバー２にて覆われ、後部の接
続端子と接続する外線ケーブル９を両側面後部のケーブ
ル導入口４から出入させる電子装置の筐体１において、
筐体１の側面板３に、四角形に切欠したケーブル導入口
４と、ケーブル導入口４の上下縁部に対向して設けた溝
レール５と、上下の溝レール５間にスライド自在でケー
ブル導入口４を全開から全閉までさせる可動カバー６と
から構成し、溝レール５の移動方向に所定ピッチに凹状
又は凸状の係合部７が設けられ、可動カバー６の上下ス
ライド部に係合部７に押圧して係止するばね部材８を備
えるように構成する。
(57) [Abstract] [Purpose] Regarding a cable inlet structure of a housing of an electronic device, it can be fixed at an arbitrary position without using a tool and without a side space so as to eliminate a gap between the cable inlets. It is an object to provide a cable introduction structure with a movable cover. [Structure] In a housing 1 of an electronic device in which an entire rear surface is covered with a back cover 2 and an external cable 9 for connecting to a connection terminal on the rear side is put in and out from a cable introduction port 4 on both side rear parts,
A cable introduction port 4 cut out in a square shape on the side plate 3 of the housing 1, a groove rail 5 provided so as to face the upper and lower edges of the cable introduction port 4, and a cable introduction slidable between the upper and lower groove rails 5. It is composed of a movable cover 6 for opening the mouth 4 from fully open to fully closed, a concave or convex engaging portion 7 is provided at a predetermined pitch in the moving direction of the groove rail 5, and engages with the vertical slide portion of the movable cover 6. It is configured to include a spring member 8 that is pressed against the portion 7 and locked.
Description
【０００１】[0001]
本考案は電子装置の筐体のケーブル導入口構造に関する。 電子装置は構成部品の高性能小形化と高密度実装により益々小形化され、一例 として従前は大形自立架筐体に収容された装置が、卓上形筐体にて実装される程 となり、更に、小形化は留まることなく推進している。 The present invention relates to a cable introduction structure of a housing of an electronic device. Electronic devices are becoming smaller and smaller due to high-performance downsizing of components and high-density mounting.As an example, devices that were previously housed in large self-supporting cabinets are now mounted in tabletop cabinets. , Miniaturization continues to be promoted.
【０００２】 かような小形の電子装置は、単独で卓上にて用いる場合と、大量に用いられる 局等に設備する場合とあり、小形筐体は構造的に各種機能の装置に共用できるこ とが望まれる。Such a small electronic device may be used alone on a table or installed in a large number of stations, and the small housing may be structurally shared by devices having various functions. Is desired.
【０００３】[0003]
図２に従来例の小形筐体を示し(a) は単純筐体、(b) は可変開口筐体である。 小形の電子装置筐体の従来例として単純筐体は図２の(a) のように、幅50×高 30×奥行25cmの薄鋼板製の筐体19で、図示省略するが前面からプリント基板実装 の回路パッケージをスライドインさせて、後部のバックボードプリント板に配設 したコネクタにプラグイン接続させて、多数個を並設実装させるように構成して あり、単独使用を考慮して着脱自在の前面カバー12と裏面カバー２にてカバーし ている。 FIG. 2 shows a conventional small-sized casing (a) is a simple casing and (b) is a variable aperture casing. As a conventional example of a small electronic device housing, a simple housing is a thin steel plate housing 19 with a width of 50 × a height of 30 × a depth of 25 cm as shown in Fig. 2 (a). The mounted circuit package is slid in and plugged in to the connector provided on the backboard printed circuit board at the rear part to mount multiple devices side by side. It is covered by the front cover 12 and the back cover 2.
【０００４】 装置の外部接続は、バックボードプリント板に設けた接続端子に外線ケーブル を接続して行うが、この外線ケーブルは筐体19の両側面後部に設けたケーブル導 入口49から出入させる。The external connection of the device is performed by connecting an external cable to a connection terminal provided on the backboard printed board, and this external cable is made to come in and out through a cable inlet 49 provided at the rear portion of both side surfaces of the housing 19.
【０００５】 しかし、何れか使用しない場合には、カバー69をケーブル導入口49にねじ止め 固定して塞ぐようにし、外観を整え且つ内部を保護している。 しかし、このケーブル導入口49は、内部に実装する回路パッケージの増廃設に かかわらず必要最大限の開口面積を有するため、ケーブル本数が少なくて済む場 合には開口面積の大半があいた状態となり、鼠の侵入や不用意な物の入り込みを 許したり、又、電磁波障害（ＥＭＩ）の一因にもなっていた。However, when either of them is not used, the cover 69 is screwed and fixed to the cable introduction port 49 so as to be closed, so that the appearance is adjusted and the inside is protected. However, this cable inlet 49 has the maximum required opening area regardless of the number of circuit packages to be mounted inside and out, so if the number of cables is small, most of the opening area will be the same. , Allowed the intrusion of mice and inadvertent entry of objects, and also contributed to electromagnetic interference (EMI).
【０００６】 そこで、図２の(b) に示すような可変開口筐体が用いられた。 この筐体18は、ケーブル導入口48の上下縁に沿ってスリット59が設けられ、こ のスリット59を通してカバー69をねじ止め固定するようにしており、ねじを弛め ることによりスリット59の範囲を可動でき、これにより開口が全開から全閉する まで、収容外線ケーブル９の量に応じて隙間を最小とする任意位置にカバー69を 固定することができる。Therefore, a variable aperture housing as shown in FIG. 2B is used. The housing 18 is provided with slits 59 along the upper and lower edges of the cable introduction port 48, and the cover 69 is screwed and fixed through the slits 59. Thus, the cover 69 can be fixed at an arbitrary position that minimizes the gap according to the amount of the external cable 9 until the opening is fully closed.
【０００７】[0007]
しかしながら、 カバー69はねじ止めであり、作業にはドライバーが必要である。 装置が大形筐体のフレームに積み重ねて実装される場合には、カバー69のね じ止め作業に側方空間を必要とした、しかし筐体によっては作業空間が確保でき ず締着できない場合があった。 等の問題点があった。 However, the cover 69 is screwed, and a screwdriver is required for the work. When the devices are stacked and mounted on the frame of a large-sized housing, a lateral space is required for the screwing work of the cover 69, but depending on the housing, the working space cannot be secured and tightening may not be possible. there were. There were problems such as.
【０００８】 本考案は、かかる問題点に鑑みて、ケーブル導入口の隙間を無くするように、 工具を用いず且つ側方空間無しで任意位置に固定することができる可動カバー付 きのケーブル導入口構造を提供することを目的とする。In view of the above problems, the present invention provides a cable introduction with a movable cover that can be fixed at an arbitrary position without using a tool and without a side space so as to eliminate a gap in a cable introduction port. It is intended to provide a mouth structure.
【０００９】[0009]
上記目的は、図１に示す如く、 後全面が裏面カバー２にて覆われ、後部の接続端子と接続する外線ケーブル９ を両側面後部のケーブル導入口４から出入させる電子装置の筐体１において、 筐体１の側面板３に、四角形に切欠したケーブル導入口４と、ケーブル導入口４ の上下縁部に対向して設けた溝レール５と、上下の溝レール５間にスライド自在 でケーブル導入口４を全開から全閉までさせる可動カバー６とから構成し、溝レ ール５の移動方向に所定ピッチに凹状又は凸状の係合部７が設けられ、可動カバ ー６の上下スライド部に係合部７に押圧して係止するばね部材８を備える、本考 案の筐体のケーブル導入口構造により達成される。 The above-mentioned purpose is, as shown in FIG. 1, in the case 1 of the electronic device in which the entire rear surface is covered with the back cover 2 and the external cable 9 for connecting to the connection terminals on the rear side is put in and out from the cable introduction port 4 on the rear side on both sides. A cable inlet 4 which is cut out in a rectangular shape on the side plate 3 of the housing 1, a groove rail 5 provided to face the upper and lower edges of the cable inlet 4, and a cable which is slidable between the upper and lower groove rails 5 It is composed of a movable cover 6 for opening the inlet 4 from fully open to fully closed, and a concave or convex engaging portion 7 is provided at a predetermined pitch in the moving direction of the groove rail 5 to vertically slide the movable cover 6. This is achieved by the cable introduction structure of the housing of the present invention, which is provided with a spring member 8 that presses and locks the engaging portion 7 to the engaging portion 7.
【００１０】[0010]
即ち、ケーブル導入口４は、溝レール５に嵌まった可動カバー６がスライド移 動することにより、開口に生じる任意の隙間を塞ぐことができる。 That is, the cable introducing port 4 can close an arbitrary gap generated in the opening by sliding movement of the movable cover 6 fitted in the groove rail 5.
【００１１】 又、溝レール５に設けた係合部７に、可動カバー６のばね部材８が凹凸に係合 して係止固定されるので、特に側方空間や工具が無くても手動にて容易に移動で き、任意位置の係合部７に固定させることができる。Further, since the spring member 8 of the movable cover 6 engages with the concave and convex portions and is locked and fixed to the engaging portion 7 provided on the groove rail 5, it is possible to manually operate even if there is no side space or tools. It can be easily moved and can be fixed to the engaging portion 7 at an arbitrary position.
【００１２】 かくして、本考案により、ケーブル導入口の隙間を無くするように、工具を用 いず且つ側方空間無しで任意位置に固定することができる可動カバー付きのケー ブル導入口構造を提供することが可能となる。[0012] Thus, according to the present invention, there is provided a cable inlet structure with a movable cover that can be fixed at an arbitrary position without using a tool so as to eliminate a gap in the cable inlet. It becomes possible to do.
【００１３】[0013]
以下図面に示す実施例によって本考案を具体的に説明する。全図を通し同一符 号は同一対象物を示す。図１に本考案の一実施例を示し、(a) は構成斜視図、(b ) はＡ矢視図である。 Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings. Throughout the drawings, the same reference numerals indicate the same objects. FIG. 1 shows an embodiment of the present invention, wherein (a) is a perspective view of the configuration and (b) is a view taken in the direction of arrow A.
【００１４】 本実施例は前述従来例と同じ小形の筐体に適用したものである。 図１の(a) に示すように、筐体１の側面板３の後縁に５×５cmの四角形に切り 欠いたケーブル導入口４が有り、その上下縁部に長10cmの溝レール５が構成して ある。This embodiment is applied to the same small-sized casing as the above-mentioned conventional example. As shown in Fig. 1 (a), there is a cable inlet 4 cut out in a 5 × 5 cm square at the rear edge of the side plate 3 of the housing 1, and a groove rail 5 with a length of 10 cm is provided at the upper and lower edges thereof. It is configured.
【００１５】 この溝レール５は、鋼薄板を折曲したＺ字形断面のレール金具51の平行面の一 方を側面板３に密着固定することにより、他の平行面部52と側面板３の面とで溝 状のレールを構成させている。This groove rail 5 is formed by bending one of the parallel surfaces of a Z-shaped rail bracket 51 formed by bending a thin steel plate to the side surface plate 3 so that the other parallel surface portion 52 and the surface surface of the side surface plate 3 are joined together. And form a grooved rail.
【００１６】 更に、この他の平行面部52の溝面にはパンチングにて長手方向５mmピッチに所 定高さのダボ71を２列設け、その隣接したダボ71間にて係合部７を形成させてい る。Further, two rows of dowels 71 having a predetermined height are provided at a pitch of 5 mm in the longitudinal direction by punching on the groove surface of the other parallel surface portion 52, and the engaging portions 7 are formed between the adjacent dowels 71. I am making it.
【００１７】 又、この上下の溝レール５に嵌まりスライド自在の可動カバー６は、四角形の 鋼薄板を成形したもので、上下の各スライド部に２個宛の切欠部61を備え、板ば ねの中央部を円弧状に曲げたばね部材８を、各切欠部61に橋設固着してあり、前 後の一辺は把手作用と強度を増すために折曲縁62としてある。The movable cover 6 that fits into the upper and lower groove rails 5 and is slidable is formed by forming a rectangular steel thin plate, and is provided with two notches 61 in each of the upper and lower slide parts and has a plate cover. The spring member 8 in which the central part of the bed is bent in an arc shape is fixed to each notch 61 by bridging, and the front and rear sides are bent edges 62 for increasing the gripping action and strength.
【００１８】 このスライド移動と係止状態は図１の(b) に示す如くで、溝レール５に嵌まっ た可動カバー６は、ばね部材８の円弧状の凸部がダボ71間に形成された凹状の係 合部７に押圧して嵌まり係止固定される。しかし、上記の折曲縁62に後面側から 指を掛けて動かせば、ばね部材８は図示点線のように弾性的に変形してダボ71を 越えることができ所定位置まで移動させることができ、随意位置の係合部７に係 止固定することができる。The sliding movement and the locked state are as shown in FIG. 1B, and the movable cover 6 fitted in the groove rail 5 has the arc-shaped convex portion of the spring member 8 formed between the dowels 71. It is pressed against the engaging portion 7 having a concave shape and fitted and locked. However, if a finger is hung on the bent edge 62 from the rear surface side and the finger is moved, the spring member 8 is elastically deformed as shown by the dotted line in the drawing and can move beyond the dowel 71 to a predetermined position. It can be locked and fixed to the engaging portion 7 at an arbitrary position.
【００１９】 ここで、切欠部61は、ばね部材８が点線状に変形する際の逃げ部として設ける ことが肝要である。 上記実施例は一例を示したもので、各部の構成方法、形状、寸法は上記のもの に限定するものではない。Here, it is essential that the notch portion 61 is provided as an escape portion when the spring member 8 is deformed in a dotted line. The above embodiment is an example, and the configuration method, shape, and size of each part are not limited to the above.
【００２０】 溝レール５に設けたダボ71による係合部７は、他の平行面部52に短いスリット を所定ピッチに並設して凹状の係合部７を形成させても差支えない。 又、ばね部材８は両端固定としたが、片端固定の片持ちばねでも差支えなく、 押圧係合形状も円弧以外の形状でも何ら差支えない。The engaging portion 7 formed by the dowel 71 provided on the groove rail 5 may be formed by forming short engaging slits on the other parallel surface portion 52 side by side at a predetermined pitch to form the concave engaging portion 7. Further, although the spring member 8 is fixed to both ends, a cantilever spring having one end fixed may be used, and the pressing engagement shape may be any shape other than an arc.
【００２１】[0021]
以上の如く、本考案のケーブル導入口構造により、工具を用いず且つ側方に作 業空間無しでケーブル導入口の任意隙間を無くすることができ、更に、この構造 は、従来の装置筐体にも容易に追加取付けることも可能であり、得られる効果は 大である。 As described above, with the cable inlet structure of the present invention, it is possible to eliminate an arbitrary gap in the cable inlet without using a tool and without a working space on the side. Further, this structure is a conventional device casing. However, it is possible to easily install additional ones, and the obtained effect is great.
【図１】 本考案の一実施例 (a) 構成斜視図 (b) Ａ矢視図FIG. 1 is an embodiment of the present invention.
【図２】 従来例の小形筐体 (a) 単純筐体 (b) 可変開口筐体[Fig. 2] Small case of conventional example (a) Simple case (b) Variable opening case
1,18,19 筐体 ２ 裏面カバー ３
側面板 4,48,49 ケーブル導入口 ５ 溝レール ６
可動カバー ７ 係合部 ８ ばね部材 ９
外線ケーブル 12 前面カバー 51 レール金具 52
他の平行面部 59 スリット 61 切欠部 62
折曲縁 69 カバー 71 ダボ1,18,19 Case 2 Back cover 3
Side plate 4,48,49 Cable inlet 5 Groove rail 6
Movable cover 7 Engagement portion 8 Spring member 9
Outer cable 12 Front cover 51 Rail bracket 52
Other parallel planes 59 Slits 61 Notches 62
Folded edge 69 Cover 71 Dowel
Claims (1)
部の接続端子と接続する外線ケーブル(9) を両側面後部
のケーブル導入口(4) から出入させる電子装置の筐体
(1) において、 筐体(1) の側面板(3) に、四角形に切欠したケーブル導
入口(4) と、該ケーブル導入口(4) の上下縁部に対向し
て設けた溝レール(5) と、上下の該溝レール(5) 間にス
ライド自在で該ケーブル導入口(4) を全開から全閉まで
させる可動カバー(6) とから構成し、 該溝レール(5) の移動方向に所定ピッチに凹状又は凸状
の係合部(7) が設けられ、該可動カバー(6) の上下スラ
イド部に該係合部(7) に押圧して係止するばね部材(8)
を備えることを特徴とする筐体のケーブル導入口構造。1. A housing of an electronic device in which an entire rear surface is covered with a back cover (2), and an external cable (9) for connecting to a connection terminal on the rear side is put in and out through a cable inlet (4) on the rear side on both sides.
In (1), the side plate (3) of the housing (1) is provided with a cable introduction port (4) that is cut out in a square shape and a groove rail (opposite to the upper and lower edges of the cable introduction port (4). 5) and a movable cover (6) that is slidable between the upper and lower groove rails (5) to open the cable inlet (4) from fully open to fully closed, and the moving direction of the groove rail (5). A concave or convex engaging portion (7) is provided at a predetermined pitch, and a spring member (8) for pressing and engaging the engaging portion (7) with the vertical slide portion of the movable cover (6).
A cable introduction structure for a housing, characterized in that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP248592U JPH0562076U (en) | 1992-01-28 | 1992-01-28 | Cable entry structure of the case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP248592U JPH0562076U (en) | 1992-01-28 | 1992-01-28 | Cable entry structure of the case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0562076U true JPH0562076U (en) | 1993-08-13 |
Family
ID=11530660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP248592U Withdrawn JPH0562076U (en) | 1992-01-28 | 1992-01-28 | Cable entry structure of the case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0562076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015122454A (en) * | 2013-12-25 | 2015-07-02 | 日本アンテナ株式会社 | Optical terminal device |
| JP2021044924A (en) * | 2019-09-10 | 2021-03-18 | パナソニックＩｐマネジメント株式会社 | Housing for wiring, and power conversion system with the same |
-
1992
- 1992-01-28 JP JP248592U patent/JPH0562076U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015122454A (en) * | 2013-12-25 | 2015-07-02 | 日本アンテナ株式会社 | Optical terminal device |
| JP2021044924A (en) * | 2019-09-10 | 2021-03-18 | パナソニックＩｐマネジメント株式会社 | Housing for wiring, and power conversion system with the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19960404 |