JPH0846366A - Cover fixing structure - Google Patents
Cover fixing structureInfo
- Publication number
- JPH0846366A JPH0846366A JP6178672A JP17867294A JPH0846366A JP H0846366 A JPH0846366 A JP H0846366A JP 6178672 A JP6178672 A JP 6178672A JP 17867294 A JP17867294 A JP 17867294A JP H0846366 A JPH0846366 A JP H0846366A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- chassis
- mounting structure
- screw
- hook
- 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.)
- Pending
Links
Landscapes
- Closures For Containers (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、電子機器装置等を収
容する箱形容器におけるシャーシへのカバー取付構造に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover mounting structure for a chassis in a box-shaped container for housing electronic equipment and the like.
【０００２】[0002]
【従来の技術】従来、この種の装置は図２に示されるも
のが一般的に知られている。すなわち、機器装置を収容
するシャーシ１はカバー２の対向する側板２ａ，２ｂの
ねじ孔３に対向しておねじ４の挿通孔が設けられ、カバ
ー２をシャーシ１に冠着した後おねじ４によって螺着さ
れ、カバー２がシャーシ１に取り付けられていた。2. Description of the Related Art Conventionally, an apparatus of this type is generally known as shown in FIG. That is, the chassis 1 for accommodating the equipment is provided with the insertion holes for the screws 4 facing the screw holes 3 of the side plates 2a, 2b of the cover 2 which face each other, and after the cover 2 is attached to the chassis 1, the male screw 4 is attached. And the cover 2 was attached to the chassis 1.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記の
ように構成されたカバー取付構造では、シャーシ１への
カバー２の取付けに多数のねじ４が必要であり、シャー
シ１のねじ４挿通孔の位置精度が問題であり、また、ね
じ固定作業に多くの時間をかけねばならず、さらには、
ドライバー１本で保守サービス者以外の人によっても簡
単に開けられてしまうので、内部装置の安全性を保障す
ることは困難であった。However, in the cover mounting structure configured as described above, a large number of screws 4 are required to mount the cover 2 on the chassis 1, and the positions of the screw 4 insertion holes of the chassis 1 are determined. Precision is a problem, and we have to spend a lot of time fixing screws, and
It is difficult to guarantee the safety of the internal device because it can be easily opened by anyone other than the maintenance service person with one driver.
【０００４】[0004]
【課題を解決するための手段】この発明のカバー取付構
造は、前記課題を解決するために、シャーシの角形開口
縁部の一方の対辺に複数の鉤状爪を対設すると共に、カ
バーの開口縁部にはシャーシの鉤状爪との係合孔を設
け、両者を前面の一定個所でねじ止めして、さらに、シ
ャーシに設けた鍵付き扉によって両者と鎖錠する構成に
したものである。In order to solve the above-mentioned problems, the cover mounting structure of the present invention is provided with a plurality of hook-shaped pawls on opposite sides of one side of the rectangular opening edge portion of the chassis, and the opening of the cover. The edge is provided with an engaging hole for engaging with the hook-shaped claw of the chassis, both are screwed at a fixed position on the front surface, and further locked with a keyed door provided on the chassis. .
【０００５】[0005]
【作用】この発明のカバー取付構造は、シャーシに装着
したカバーが鉤状爪によって水平，垂直両方向の動きが
抑制され、前面の１本のねじ固定によって容易かつ確実
なシャーシとカバーの取付構造が得られる。In the cover mounting structure of the present invention, the cover mounted on the chassis is restrained from moving in both the horizontal and vertical directions by the hook-shaped claws, and the one front screw fixing enables an easy and reliable mounting structure of the chassis and the cover. can get.
【０００６】また、鍵付き扉によるシャーシ・カバー間
の鎖錠によって、内蔵機器の安全が保障される。Further, the locking of the chassis / cover by the door with the key ensures the safety of the built-in equipment.
【０００７】[0007]
【実施例】以下、本発明の実施例について図面を参照し
て説明する。Embodiments of the present invention will be described below with reference to the drawings.
【０００８】図１は本発明の一実施例を示す分解斜視図
である。同図において、１１は機器装置等を収容するシ
ャーシで、上部には開口縁部１１ａを有し、該開口縁部
１１ａの左右辺の内側には複数（図では２個）の鉤状爪
１２が対設され、また、前面凹部１１ｂにはおねじ１３
の挿通孔１１ｃが設けられ、さらに、凹部１１ｂの前端
部には鍵１４が付いた鍵付扉１５が下辺１５ａにて回動
可能に支持されている。FIG. 1 is an exploded perspective view showing an embodiment of the present invention. In the figure, reference numeral 11 denotes a chassis for accommodating equipment and the like, which has an opening edge portion 11a at the upper part thereof, and a plurality of (two in the figure) hook-shaped claws 12 inside the left and right sides of the opening edge portion 11a. And a male screw 13 in the front recess 11b.
The through hole 11c is provided, and the keyed door 15 with the key 14 is rotatably supported by the lower side 15a at the front end of the recess 11b.
【０００９】また、１６はカバーで、下部にはシャーシ
１１の開口縁部１１ａに対向する開口縁部１６ａがあ
り、シャーシ１１の鉤状爪１２を挿入する長孔１６ｂが
対設されている。尚、前面に設けられている孔１６ｃは
前述したおねじ１３を螺着するねじ孔である。Reference numeral 16 denotes a cover, which has an opening edge portion 16a facing the opening edge portion 11a of the chassis 11 at the lower portion, and is provided with an elongated hole 16b into which the hook-shaped claw 12 of the chassis 11 is inserted. The hole 16c provided on the front surface is a screw hole into which the above-mentioned male screw 13 is screwed.
【００１０】次に、本発明に係るカバー取付構造の動作
について説明する。Next, the operation of the cover mounting structure according to the present invention will be described.
【００１１】まず、シャーシ１１の鉤状爪１２にカバー
１６の止め孔１６ａを合わせて嵌着する。これによっ
て、シャーシ１１とカバー１６の横方向位置が規正され
る。First, the hook hole 12a of the chassis 11 is fitted with the stopper hole 16a of the cover 16. As a result, the lateral positions of the chassis 11 and the cover 16 are regulated.
【００１２】次に、カバー１６を矢印方向つまり前面側
にスライドさせると、鉤状爪１２がカバー１６の止め孔
１６ｂと係合して上下方向にも固定される。Next, when the cover 16 is slid in the direction of the arrow, that is, on the front side, the hook-shaped claw 12 engages with the stopper hole 16b of the cover 16 and is fixed in the vertical direction.
【００１３】さらに、おねじ１３を用いて挿通孔１１ｃ
を貫通してカバー１６のねじ孔１６ｃに螺着することに
より、シャーシ１１とカバー１６は完全に固定される。
そして、シャーシ１１に設けられている扉１５を閉じ、
鍵７をかけることによって、管理人以外の者によっては
容易に開閉されることがなくなり、収容されている機器
装置等の安全が保障されるようになる。Further, the male screw 13 is used to insert the through hole 11c.
The chassis 11 and the cover 16 are completely fixed by penetrating through and screwing into the screw hole 16c of the cover 16.
Then, the door 15 provided on the chassis 11 is closed,
By locking the key 7, it will not be easily opened and closed by anyone other than the administrator, and the safety of the equipment and the like housed therein can be guaranteed.
【００１４】[0014]
【発明の効果】以上のように、本発明によれば、シャー
シに鉤状爪を突設し、この爪と係合する止め孔をカバー
側に設けたので、カバーをシャーシに装着した後前方に
引けば、カバーの止め孔がシャーシの鉤状爪に係止され
ることによって、おねじ１本でシャーシとカバーを容易
にかつ確実に固定できる効果が得られる。As described above, according to the present invention, since the hook-shaped claws are provided on the chassis and the stopper holes for engaging with the claws are provided on the cover side, the front side after the cover is mounted on the chassis. When the cover is pulled, the stopper hole of the cover is engaged with the hook-shaped claw of the chassis, so that the chassis and the cover can be easily and reliably fixed with one male screw.
【００１５】さらに、シャーシとカバーを締め付けてい
るねじをシャーシの前面凹部に枢支した鍵付扉で遮蔽す
ることによって、ねじを外部から遮断できるようになる
ため、鍵がなければ開閉が簡単にできず、内蔵機器装置
の安全保障効果が得られる。Further, by shielding the screw fastening the chassis and the cover with a keyed door pivotally supported in the front concave portion of the chassis, the screw can be shielded from the outside, so that it can be easily opened and closed without a key. No, you can get the security effect of built-in equipment.
【図１】本発明の実施例を示す分解斜視図である。FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
【図２】従来例を示す分解斜視図である。FIG. 2 is an exploded perspective view showing a conventional example.
１１ シャーシ １４ 鍵 １５ 鍵付き扉 １６ カバー １６ｂ 止め孔 11 chassis 14 key 15 door with key 16 cover 16b retaining hole
Claims (3)
れ対設された係合手段によってシャーシにカバーを装着
すると共に、前面にてねじ止め固定し、該ねじ止め固定
部の前面を鎖錠手段により閉塞せしめてなるカバー取付
構造。1. A cover is attached to a chassis by engaging means provided opposite to each other at opening edges of the chassis and the cover, and is screwed and fixed on the front surface, and the front surface of the screwed and fixed portion is locked by locking means. Cover mounting structure that can be closed.
て、係合手段がシャーシの開口縁部のうち左右対辺に設
けた鉤状爪と、該爪が挿入して前後に移動可能なカバー
の係合孔とを備えたことを特徴とするカバー取付構造。2. The cover mounting structure according to claim 1, wherein the engaging means is a hook-shaped pawl provided on the left and right opposite sides of the opening edge portion of the chassis, and a cover which can be moved back and forth by inserting the pawl. A cover mounting structure characterized by having a joint hole.
鍵付き扉である請求項１又は２記載のカバー取付構造。3. The cover mounting structure according to claim 1, wherein the locking means is a door with a key pivotally supported on the front surface of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6178672A JPH0846366A (en) | 1994-07-29 | 1994-07-29 | Cover fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6178672A JPH0846366A (en) | 1994-07-29 | 1994-07-29 | Cover fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0846366A true JPH0846366A (en) | 1996-02-16 |
Family
ID=16052551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6178672A Pending JPH0846366A (en) | 1994-07-29 | 1994-07-29 | Cover fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0846366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8323758B2 (en) | 2007-12-07 | 2012-12-04 | Hitachi, Ltd. | Electronic apparatus |
| CN104244652A (en) * | 2014-09-30 | 2014-12-24 | 成都汉康信息产业有限公司 | Simple waterproof water conservancy remote measuring machine |
-
1994
- 1994-07-29 JP JP6178672A patent/JPH0846366A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8323758B2 (en) | 2007-12-07 | 2012-12-04 | Hitachi, Ltd. | Electronic apparatus |
| CN104244652A (en) * | 2014-09-30 | 2014-12-24 | 成都汉康信息产业有限公司 | Simple waterproof water conservancy remote measuring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19990706 |