JP4138789B2 - Equipment mounting shelf - Google Patents
Equipment mounting shelf Download PDFInfo
- Publication number
- JP4138789B2 JP4138789B2 JP2005263117A JP2005263117A JP4138789B2 JP 4138789 B2 JP4138789 B2 JP 4138789B2 JP 2005263117 A JP2005263117 A JP 2005263117A JP 2005263117 A JP2005263117 A JP 2005263117A JP 4138789 B2 JP4138789 B2 JP 4138789B2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- shelf
- shelf member
- electronic device
- mounting
- 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
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Description
本発明は、ＥＩＡ規格やＪＩＳ規格に準拠したラックに複数段の棚を取付け、この棚に一種類以上の電子機器を搭載する装置搭載棚に関する。 The present invention relates to an apparatus mounting shelf in which a plurality of stages of shelves are mounted on a rack that complies with EIA standards and JIS standards, and one or more types of electronic devices are mounted on the shelves.
サーバーや通信機器等の各種電子機器の搭載に使用される装置搭載棚は、現在、いわゆる「１９インチ装置搭載棚」が主流となって市場に出回っているが、この装置搭載棚の規格は、もともと米国電子工業会（以下、「ＥＩＡ」という）が定めたものが標準として規定されている。このＥＩＡでは、高さの単位として４４．４５ｍｍ（１．７５インチ＝１Ｕ）が用いられている。このため、現在日本においても、サーバーや通信機器等を搭載する装置搭載棚の標準として、ＥＩＡ規格が用いられている。このようなＥＩＡ規格やＪＩＳ規格に準拠した装置搭載棚を用いることにより、例えば床から天井までの縦のスペースやフロアスペースを有効に利用したり、関連する電子機器を一箇所に集中配置することで、電子機器の保守やメンテナンスを容易に行うことができる。 Currently, the so-called “19-inch device mounting shelf” is mainly used on the market for mounting various electronic devices such as servers and communication devices. What was originally defined by the American Electronics Industry Association (hereinafter referred to as “EIA”) is defined as a standard. In this EIA, 44.45 mm (1.75 inches = 1 U) is used as a unit of height. For this reason, the EIA standard is currently used in Japan as a standard for equipment mounting shelves on which servers and communication devices are mounted. By using such equipment mounting shelves compliant with EIA standards and JIS standards, for example, the vertical space and floor space from the floor to the ceiling can be used effectively, and related electronic devices can be centrally arranged in one place. Thus, maintenance and maintenance of electronic devices can be easily performed.
このようなＥＩＡ規格に準拠した装置搭載棚の場合、電子機器を搭載する高さの最小値は１Ｕ（４４．４５ｍｍ）であるが、この１Ｕの電子機器を実装する狭いエリアに電子機器とケーブルを収納する必要がある。 In the case of such a device mounting shelf compliant with the EIA standard, the minimum height for mounting the electronic device is 1U (44.45 mm), but the electronic device and the cable are installed in a narrow area where the 1U electronic device is mounted. Need to be stored.
しかして、従来、図７及び図８に示すように、棚部材１０４を、電子機器１２０の正面側に向けて延長させた平面部１０８を形成し、この平面部１０８にケーブル１１６を載置して該ケーブル１１６の垂れ下がりを防止していた。しかしながら、この場合は電子機器１２０の前面にケーブル１１６を保持する空間（エリア）が存在することとなり、例えば１Ｕ（４４．４５ｍｍ）の高さで電子機器を実装した場合、前記ケーブル１１６により電子機器１２０の正面パネルに配設されたスイッチ類１１７の操作性を損なうおそれがあった。また、このケーブル１１６により、電子機器１２０の正面パネルに配設された表示ランプ１１８の視認性が悪くなったり、不図示のコネクタの挿抜が困難になる等のおそれがあった。 Conventionally, as shown in FIGS. 7 and 8, the flat member 108 is formed by extending the shelf member 104 toward the front side of the electronic device 120, and the cable 116 is placed on the flat member 108. Thus, the cable 116 is prevented from drooping. However, in this case, there is a space (area) for holding the cable 116 on the front surface of the electronic device 120. For example, when the electronic device is mounted at a height of 1 U (44.45 mm), the electronic device is There is a possibility that the operability of the switches 117 arranged on the front panel of 120 may be impaired. Further, the cable 116 may cause the visibility of the display lamp 118 disposed on the front panel of the electronic device 120 to deteriorate, and it may be difficult to insert or remove a connector (not shown).
これに対し、従来、装置搭載棚において、サーバー等の各種電子機器を搭載する棚部材を、床から天井方向に所定ピッチで変更可能として、搭載される電子機器の種類や大きさを選ばずに収納可能とした「可動棚板」や、収納した電子機器から延出されるケーブルを保持するための「ケーブルフック」等が公知である（非特許文献１、非特許文献２参照）。
ところで、非特許文献１と非特許文献２に開示された可動棚板とケーブルフックは、装置搭載棚に別々に取付けられるが、通常、このケーブルフックは、可動棚板の前面に略同じ高さで取付けられる。しかしながら、この場合は、例えば電子機器前面から引き出されたケーブルが、可動棚板に搭載された電子機器の前面パネルを覆ってしまい、電子機器前面に配設されたつまみ類の操作性や表示ランプの視認性を損なうという課題があった。 By the way, the movable shelf and the cable hook disclosed in Non-Patent Document 1 and Non-Patent Document 2 are separately attached to the device mounting shelf, but this cable hook is generally at the same height on the front surface of the movable shelf. Installed in. However, in this case, for example, a cable drawn from the front surface of the electronic device covers the front panel of the electronic device mounted on the movable shelf, and the operability of the knobs disposed on the front surface of the electronic device and the display lamp There was a problem of impairing visibility.
本発明は、斯かる課題を解決するためになされたもので、その目的とするところは、棚部材に搭載される電子機器の操作性や視認性を確保しつつ、電子機器の搭載密度を高め得る装置搭載棚を提供することにある。 The present invention has been made to solve such a problem, and its object is to increase the mounting density of electronic devices while ensuring the operability and visibility of the electronic devices mounted on the shelf members. It is to provide a device mounting shelf to obtain.
本発明によると、棚部材を通常姿勢と反転姿勢とにラックに交互に取付け、かつ電子機器前部のケーブル取出し口から延出されたケーブルを、棚部材の載置面側からその反対面側に導くケーブルガイドを備えたことで、通常姿勢と反転姿勢に取付けられた棚部材間に形成された空間にケーブルを収容することが可能となり、これにより、電子機器の搭載空間とケーブルの収容空間を分離することが可能となる。また、前記ケーブルが電子機器前面を遮るのが防止されて、電子機器の操作性及び視認性の向上が図られる。 According to the present invention, the shelf member is alternately attached to the rack in the normal posture and the inverted posture, and the cable extended from the cable outlet at the front of the electronic device is connected to the opposite side from the placement surface side of the shelf member. With the cable guide that leads to the cable, the cable can be accommodated in the space formed between the shelf members mounted in the normal posture and the reverse posture. Can be separated. In addition, the cable is prevented from blocking the front surface of the electronic device, and the operability and visibility of the electronic device are improved.
本発明によれば、電子機器の搭載空間とケーブルの収容空間を分離することができ、これにより、収容された前記ケーブルによって電子機器の前面が覆われることはなく、電子機器の操作性及び視認性の向上を図ることができる。同様に、電子機器の搭載空間とケーブルの収容空間を分離したことで、スペースの有効利用を図りつつ、電子機器の棚部材への搭載密度を高めることができる。 According to the present invention, the mounting space for the electronic device and the housing space for the cable can be separated, whereby the front surface of the electronic device is not covered by the accommodated cable, and the operability and visual recognition of the electronic device are not affected. It is possible to improve the performance. Similarly, by separating the mounting space for the electronic device and the housing space for the cable, it is possible to increase the mounting density of the electronic device on the shelf member while effectively using the space.
以下、図面に基づき本発明の実施の形態を説明する。
図１は、複数段の棚部材をラックに取付けた装置搭載棚の全体斜視図であり、図２は、棚部材の外観斜視図である。
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is an overall perspective view of an apparatus mounting shelf in which a plurality of shelf members are attached to a rack, and FIG. 2 is an external perspective view of the shelf member.
図１において、装置搭載棚１は、左右両側に配設されたラック２，３と、該左右のラック２，３に取付けられる複数段（図では３段）の棚部材４−１，４−２，４−３と、を有している。これらの棚部材４には、サーバーや通信機器等の各種の電子機器２０が搭載されている。また、左右のラック２，３には、床から天井に沿って夫々レール５、６が取付けられていて、該レール５、６には所定ピッチで多数のネジ穴７が形成されている。 In FIG. 1, an apparatus mounting shelf 1 includes racks 2 and 3 arranged on both left and right sides, and a plurality of (three in the figure) shelf members 4-1 and 4- attached to the left and right racks 2 and 3. 2, 4-3. Various electronic devices 20 such as servers and communication devices are mounted on these shelf members 4. In addition, rails 5 and 6 are attached to the left and right racks 2 and 3 along the ceiling from the floor, and a plurality of screw holes 7 are formed in the rails 5 and 6 at a predetermined pitch.
図２に示すように、棚部材４は、前記電子機器２０を載置する載置面８と、その幅方向の左右端側で略直角に起立する起立面９，９と、該起立面９，９の前端部で夫々左外方及び右外方に略直角に折曲された取付面１０，１０とを有している。また、載置面８の正面前部には、電子機器２０の前部から延出されたケーブル１６（図３、図４参照）を、載置面８側からその反対面側（図２の紙面の裏面側）に導いて左右のラック２又は３側に案内するケーブルガイド１１が設けられている。 As shown in FIG. 2, the shelf member 4 includes a mounting surface 8 on which the electronic device 20 is mounted, upright surfaces 9 and 9 that rise up substantially at right and left ends in the width direction, and the upright surface 9. , 9 have mounting surfaces 10, 10 bent at substantially right angles to the left outer side and the right outer side, respectively. Moreover, the cable 16 (refer FIG. 3, FIG. 4) extended from the front part of the electronic device 20 is provided in the front front part of the mounting surface 8 from the mounting surface 8 side on the opposite surface side (FIG. 2). A cable guide 11 is provided which guides to the left and right racks 2 or 3 by being led to the back side of the paper.
このケーブルガイド１１は、櫛歯状に形成された櫛歯部１２と、該櫛歯部１２の前端部に形成され、載置面８側からその反対面側に略直角に折曲げられた折曲部１２ａとを有している。なお、ケーブル１６は、櫛歯部１２の隙間２４を介して載置面８側からその反対面側に導かれる。 The cable guide 11 includes a comb tooth portion 12 formed in a comb-teeth shape and a front end portion of the comb tooth portion 12 and is bent from the placement surface 8 side to the opposite surface side at a substantially right angle. And a curved portion 12a. The cable 16 is guided from the placement surface 8 side to the opposite surface side through the gap 24 of the comb tooth portion 12.
更に、載置面８には、電子機器２０を取付けるための多数のネジ穴２１が形成されていて、このネジ穴２１を介して、電子機器２０がねじ２２（図４（ｃ）参照）によって取付け固定される。本実施形態では、１つの棚部材４ごとに２個の電子機器２０が左右側に隣接して載置されて搭載されている。また、棚部材４の左右側の取付面１０，１０には、取付穴１３，１３が夫々上下に形成されている。 Furthermore, a large number of screw holes 21 for mounting the electronic device 20 are formed in the mounting surface 8, and the electronic device 20 is screwed by screws 22 (see FIG. 4C) through the screw holes 21. Installation fixed. In the present embodiment, two electronic devices 20 are mounted so as to be adjacent to the left and right sides for each shelf member 4. In addition, mounting holes 13 and 13 are formed in the upper and lower mounting surfaces 10 and 10 on the left and right sides of the shelf member 4, respectively.
この取付穴１３，１３は、棚部材４を正面視軸Ｏ−Ｏ（図２参照）を中心として略１８０度回転させた場合に、棚部材４の上下の限界位置が変化しないように回転対称に設けられている。棚部材４は、この取付穴１３とレール５、６に形成されたネジ穴７とで、ボルト１４（図１参照）によりラック２，３に取付け固定される。なお、前記取付面１０と取付穴１３により、固定手段が構成されている。 The mounting holes 13 and 13 are rotationally symmetric so that the upper and lower limit positions of the shelf member 4 do not change when the shelf member 4 is rotated approximately 180 degrees around the frontal viewing axis OO (see FIG. 2). Is provided. The shelf member 4 is attached and fixed to the racks 2 and 3 by bolts 14 (see FIG. 1) through the attachment holes 13 and the screw holes 7 formed in the rails 5 and 6. The mounting surface 10 and the mounting hole 13 constitute fixing means.
図３は、棚部材に装置を搭載した状態の外観図であり、図４（ａ）（ｂ）（ｃ）は、夫々その正面図、平面図、側面図である。
本実施形態では、上述した固定手段（取付面１０と取付穴１３）とボルト１４等により、棚部材４を、その載置面８に電子機器２０を搭載する通常姿勢と、該通常姿勢から正面視軸Ｏ−Ｏ（図２参照）を中心として略１８０度回転させて前記載置面８に電子機器２０を搭載する反転姿勢と、に交互にラック２，３に固定可能としている。
FIG. 3 is an external view of a state in which the device is mounted on the shelf member, and FIGS. 4A, 4B, and 4C are a front view, a plan view, and a side view, respectively.
In the present embodiment, the shelf member 4 is mounted on the mounting surface 8 with the electronic device 20 on the mounting surface 8 by the fixing means (the mounting surface 10 and the mounting hole 13) and the bolts 14 described above, and the front from the normal posture. It can be fixed to the racks 2 and 3 alternately in an inverted posture in which the electronic device 20 is mounted on the mounting surface 8 by rotating about 180 degrees around the visual axis OO (see FIG. 2).
すなわち、例えば図１及び図３に示すように、上から１段目と３段目の棚部材４−１、４−３は通常姿勢に取付けられ、また、２段目の棚部材４−２は、通常姿勢から正面視略中央の視軸Ｏ−Ｏ（図２参照）を中心として略１８０度回転させた反転姿勢にてラック２，３に取付けられている。 That is, for example, as shown in FIGS. 1 and 3, the first and third shelf members 4-1 and 4-3 from the top are attached in a normal posture, and the second shelf member 4-2. Are attached to the racks 2 and 3 in an inverted posture rotated about 180 degrees from the normal posture about the visual axis OO (see FIG. 2) which is substantially in the front view.
この場合、図４（ｃ）に示すように、１段目の棚部材４−１の折曲部１２ａ−１は地側（図の下方向）に折曲され、２段目の棚部材４−２の折曲部１２ａ−２は天側（図の上方向）に折曲されていて、これら各折曲部１２ａ−１、１２ａ−２間に形成される狭い空間２５（図４（ｃ）参照）に、ケーブル１６が収容されてラック２（又はラック３）方向に案内される。 In this case, as shown in FIG. 4C, the bent portion 12a-1 of the first-stage shelf member 4-1 is bent to the ground side (downward in the figure), and the second-stage shelf member 4 is placed. -2 bent portion 12a-2 is bent to the top (upward in the figure), and a narrow space 25 (FIG. 4C) formed between these bent portions 12a-1 and 12a-2. )), The cable 16 is accommodated and guided toward the rack 2 (or rack 3).
また、ケーブルガイド１１は、通常姿勢に取付けられた棚部材４−１、４−３と、反転姿勢に取付けられた棚部材４−２とで、対向する折曲部１２ａ、１２ａ同士が干渉しないように、かつケーブル１６が外部にはみ出さないように、ケーブル１６の案内方向に偏移して配置されている。 Further, the cable guide 11 has the shelf members 4-1 and 4-3 attached in the normal posture and the shelf member 4-2 attached in the reverse posture and the bent portions 12a and 12a facing each other do not interfere with each other. In such a manner, the cable 16 is displaced in the guide direction so that the cable 16 does not protrude outside.
例えば、図４（ａ）（ｂ）において、１段目の櫛歯部１２の折曲部１２ａ−１と、２段目の櫛歯部１２の折曲部１２ａ−２は、ケーブル１６の案内方向（図４（ａ）（ｂ）の左右方向）に所定間隔で偏移して配置されている。このため、例えば地側に折曲された折曲部１２ａ−１と、天側に折曲された折曲部１２ａ−２との相互干渉が防止されると共に、途中でケーブル１６が外部にはみ出すのを防止することができる。 For example, in FIGS. 4A and 4B, the bent portion 12 a-1 of the first comb tooth portion 12 and the bent portion 12 a-2 of the second comb tooth portion 12 are guided by the cable 16. They are shifted in the direction (left and right direction in FIGS. 4A and 4B) at predetermined intervals. Therefore, for example, mutual interference between the bent portion 12a-1 bent to the ground side and the bent portion 12a-2 bent to the top side is prevented, and the cable 16 protrudes to the outside in the middle. Can be prevented.
更に、電子機器２０の前面パネルには、ケーブル１６を外部に引き出すケーブル取出口１５、操作スイッチ１７、及び表示ランプ１８等が配設されている。また、ケーブル１６は、ケーブルガイド１１によって、例えば１段目の棚部材４−１の載置面８よりも下方位置にて案内され、かつ、２段目の棚部材４−２の載置面８よりも上方位置にて案内されている。 Further, a cable outlet 15 for pulling out the cable 16 to the outside, an operation switch 17, a display lamp 18 and the like are disposed on the front panel of the electronic device 20. The cable 16 is guided by the cable guide 11 at a position lower than the placement surface 8 of the first-stage shelf member 4-1, for example, and the placement surface of the second-stage shelf member 4-2. Guided at a position above 8.
このため、電子機器２０の前方には、操作スイッチ１７や表示ランプ１８等の視界を遮るものは何も存在しないこととなる。これにより、ケーブル１６が、操作スイッチ１７の操作性や表示ランプ１８の視認性に影響を与えることはない。 For this reason, there is nothing that obstructs the field of view such as the operation switch 17 and the display lamp 18 in front of the electronic device 20. As a result, the cable 16 does not affect the operability of the operation switch 17 and the visibility of the display lamp 18.
また、本実施の形態では、１段目の棚部材４−１は通常姿勢に取付けられ、２段目の棚部材４−２は反転姿勢に取付けられ、更に３段目の棚部材４−３は通常姿勢に取付けられていて、これら複数段の棚部材４は、例えば上から数えて奇数段の棚部材４が通常姿勢に、また偶数段の棚部材４が反転姿勢に交互に取付けられている。 In the present embodiment, the first shelf member 4-1 is attached in the normal posture, the second shelf member 4-2 is attached in the inverted posture, and the third shelf member 4-3. Are mounted in a normal posture, and these multi-stage shelf members 4 are, for example, the odd-numbered shelf members 4 counted from the top alternately mounted in the normal posture and the even-numbered shelf members 4 alternately mounted in the inverted posture. Yes.
このとき、反転姿勢の棚部材４−２への電子機器２０自体の取付け状態は、通常姿勢の棚部材４−１（又は４−３）に電子機器２０を取付けた状態を、そのまま、図２の正面視軸Ｏ−Ｏを中心として略１８０度回転させた状態と同様となっている。これにより、２段目の棚部材４−２に取付けられた電子機器２０は、反転した状態（天と地が逆になった状態）で取付けられることになる。 At this time, the attachment state of the electronic device 20 itself to the shelf member 4-2 in the inverted posture is the same as the state in which the electronic device 20 is attached to the shelf member 4-1 (or 4-3) in the normal posture, as shown in FIG. It is the same as the state rotated about 180 degree | times centering on the front visual axis OO. Thereby, the electronic device 20 attached to the shelf member 4-2 in the second stage is attached in an inverted state (a state where the top and the ground are reversed).
従って、搭載される電子機器２０の種類によっては、機能維持等の観点から、天と地が逆になった状態での搭載を避けたい場合もある。このような場合は、例えば、現在は電子機器２０の下方からねじを差し込んで締結していたものを、電子機器２０の上面部にねじ穴（図示せず）を形成し、このねじ穴を用いて、電子機器２０の上方からねじを差し込んで棚部材４−２に締結すれば良い。こうすることで、搭載される電子機器２０は天と地が正常の状態で搭載される。 Therefore, depending on the type of electronic device 20 to be mounted, there is a case where it is desired to avoid mounting in a state where the heavens and the ground are reversed from the viewpoint of maintaining the function. In such a case, for example, a screw hole (not shown) is formed in the upper surface portion of the electronic device 20 that is currently tightened by inserting a screw from below the electronic device 20, and this screw hole is used. Then, a screw may be inserted from above the electronic device 20 and fastened to the shelf member 4-2. By doing so, the electronic device 20 to be mounted is mounted with the heavens and the ground in a normal state.
次に、図５及び図６に基づき本実施の形態の作用について説明する。
図５及び図６は、棚部材４を、ＥＩＡ規格の１Ｕ（４４．４５ｍｍ）間隔で取付けた状態を示している。これらの図に示すように、狭い上下空間に電子機器２０と該電子機器２０から延出されたケーブル１６を案内する必要がある。本実施形態では、棚部材４の載置面８に形成したネジ穴２１（図２参照）と、ネジ２２を用いて電子機器２０を棚部材４に強固に搭載すると共に、この棚部材４を固定手段（取付面１０、取付穴１３）により左右のラック２，３に固定している。
Next, the operation of the present embodiment will be described with reference to FIGS.
5 and 6 show a state in which the shelf members 4 are attached at intervals of 1 U (44.45 mm) of the EIA standard. As shown in these drawings, it is necessary to guide the electronic device 20 and the cable 16 extended from the electronic device 20 in a narrow vertical space. In the present embodiment, the electronic device 20 is firmly mounted on the shelf member 4 using the screw holes 21 (see FIG. 2) formed on the placement surface 8 of the shelf member 4 and the screws 22, and the shelf member 4 is It is fixed to the left and right racks 2 and 3 by fixing means (mounting surface 10, mounting hole 13).
そして、棚部材４を反転姿勢でラック２，３に取付ける場合、棚部材４の取付面１０に形成された取付穴１３，１３は、正面視軸Ｏ−Ｏ（図２参照）に対して回転対称に設けられているので、棚部材４の上下限界位置が通常姿勢と反転姿勢とで上下に変動することはない。 When the shelf member 4 is attached to the racks 2 and 3 in the inverted posture, the attachment holes 13 and 13 formed in the attachment surface 10 of the shelf member 4 rotate with respect to the front viewing axis OO (see FIG. 2). Since they are provided symmetrically, the vertical limit position of the shelf member 4 does not fluctuate vertically between the normal posture and the inverted posture.
また、１段目の棚部材４−１のケーブルガイド１１と、２段目の棚部材４−２のケーブルガイド１１とで形成される空間２５は、棚部材４−１と棚部材４−２を夫々通常姿勢で取付けた場合よりも大きなスペースとして確保されるため、ケーブル収容エリアが広くなり、余裕をもってケーブル１６を収容することができる。 The space 25 formed by the cable guide 11 of the first-stage shelf member 4-1 and the cable guide 11 of the second-stage shelf member 4-2 is composed of the shelf member 4-1 and the shelf member 4-2. Is secured as a larger space than when each of the cables is mounted in a normal posture, so that the cable accommodation area is widened and the cable 16 can be accommodated with a margin.
しかも、ケーブルガイド１１の櫛歯部１２に折曲部１２ａを形成したことにより、収納したケーブル１６が前方に突出したり、はみ出したりするのを防止することができる。このため、電子機器２０から延出されたケーブル１６の途中をケーブルバンド等で結束する必要はなくなる。更に、ケーブル１６は、櫛歯部１２の隙間２４から前記空間２５に導いてラック２（又はラック３）方向に案内することができる。 Moreover, by forming the bent portion 12a in the comb tooth portion 12 of the cable guide 11, it is possible to prevent the accommodated cable 16 from protruding forward or protruding. For this reason, it is not necessary to bind the middle of the cable 16 extended from the electronic device 20 with a cable band or the like. Further, the cable 16 can be guided from the gap 24 of the comb tooth portion 12 to the space 25 and guided in the rack 2 (or rack 3) direction.
また、収容されたケーブル１６は、例えば１段目及び２段目の棚部材４−１、４−２に関しては、夫々電子機器２０の載置面８と反対面側に導かれるので、このケーブル１６が電子機器２０の前面パネルに配設された操作スイッチ１７等の操作性を損なうことはなく、また、表示ランプ１８等の視認性を損なうこともない。 Moreover, since the accommodated cable 16 is led to the opposite side of the mounting surface 8 of the electronic device 20 with respect to the first and second shelf members 4-1, 4-2, for example, this cable 16 does not impair the operability of the operation switch 17 or the like disposed on the front panel of the electronic device 20, and the visibility of the display lamp 18 or the like is not impaired.
なお、図示しないが、例えば図４及び図５において、３段目の棚部材４−３から延出されるケーブル１６については、櫛歯部１２の隙間２４から下方に導いてラック２（又はラック３）方向に案内することができる。この場合、３段目の棚部材４−３の下方は床面であるので、操作性の影響の問題は生じない。 Although not shown, for example, in FIGS. 4 and 5, the cable 16 extended from the shelf member 4-3 at the third stage is guided downward from the gap 24 of the comb tooth portion 12 to the rack 2 (or rack 3). ) Can be guided in the direction. In this case, since the lower part of the shelf member 4-3 at the third stage is the floor surface, the problem of the influence of operability does not occur.
すなわち、本実施の形態によれば、電子機器２０の搭載空間（載置面８の上方空間）と、ケーブル１６の収容空間２５とを分離することができ、これにより、収容されたケーブル１６によって電子機器２０の前面が覆われることはない。このため、電子機器２０の操作性及び視認性の向上を図ることができる。また、電子機器２０の搭載空間とケーブル１６の収容空間２５とを分離して、スペースの有効利用を図ることで、電子機器２０の棚部材４への搭載密度を高めることができる。 That is, according to the present embodiment, the mounting space of the electronic device 20 (the space above the placement surface 8) and the housing space 25 of the cable 16 can be separated, and thereby the cable 16 accommodated The front surface of the electronic device 20 is not covered. For this reason, the operativity and visibility of the electronic device 20 can be improved. Moreover, the mounting density of the electronic device 20 on the shelf member 4 can be increased by separating the mounting space of the electronic device 20 and the housing space 25 of the cable 16 to effectively use the space.
また、例えば図６で示されるように、２段目の棚部材４−１と３段目の棚部材４−３間に形成される上下方向の空間２６（装置２個分）は、従来のように、隣接する２つの棚部材４、４を通常姿勢で取付けた場合の個々の空間よりも広くなるので、オペレータの手が入りやすくなり、各電子機器２０の前面パネルのツマミ類の操作が容易となる。また、空間が広くなるため、電子機器２０の保守やメンテナンスがし易くなる。 For example, as shown in FIG. 6, the vertical space 26 (for two devices) formed between the second shelf member 4-1 and the third shelf member 4-3 is a conventional one. As described above, since the two adjacent rack members 4 and 4 are wider than the individual spaces when they are mounted in the normal posture, the operator's hand can easily enter and the controls on the front panel of each electronic device 20 can be operated. It becomes easy. Further, since the space is widened, the electronic device 20 can be easily maintained and maintained.
なお、本実施の形態では、床から天井方向に沿ったラック２、３に棚部材４を取付けた場合について説明したが、これに限らず、例えば床面方向に沿ったラック２、３に棚部材４を取付けることもできる。そして、この場合も同様の効果が得られる。 In the present embodiment, the case where the shelf member 4 is attached to the racks 2 and 3 along the ceiling direction from the floor has been described. However, the present invention is not limited to this, and for example, shelves are mounted on the racks 2 and 3 along the floor surface direction. The member 4 can also be attached. In this case, the same effect can be obtained.
（付記１）
ラックに取付けた棚部材に、一種類以上の電子機器を搭載可能な装置搭載棚であって、
前記棚部材は、載置面に前記電子機器を搭載した通常姿勢と、該通常姿勢から正面視軸を中心として略１８０度回転させて前記載置面に前記電子機器を搭載した反転姿勢と、に前記ラックに取付け可能な固定手段と、
正面前部に設けられ、前記電子機器前部に配設されたケーブル取出口から延出されたケーブルを、前記載置面側からその反対面側に導いて前記ラック側に案内するケーブルガイドと、を備え、
前記棚部材を、前記通常姿勢と前記反転姿勢とに交互に前記ラックに取付けた、
ことを特徴とする装置搭載棚。
（付記２）
前記ケーブルガイドは、櫛歯状に形成された櫛歯部と、
該櫛歯部の前端部に形成され、前記載置面側からその反対面側に折曲された折曲部と、を有する、
ことを特徴とする付記１に記載の装置搭載棚。
（付記３）
前記通常姿勢に取付けられた前記棚部材と、前記反転姿勢に取付けられた前記棚部材と、の夫々の前記ケーブルガイドは、対向する前記折曲部同士が前記ケーブルの案内方向に偏移して配置されている、
ことを特徴とする付記２に記載の装置搭載棚。
（付記４）
前記ケーブルは、前記通常姿勢に取付けられた前記棚部材と、前記反転姿勢に取付けられた前記棚部材と、の夫々の前記ケーブルガイド間に形成された空間に収容して案内される、
ことを特徴とする付記１に記載の装置搭載棚。
（付記５）
前記反転姿勢で取付けられた前記棚部材に、前記電子機器が天地を逆にして搭載される、
ことを特徴とする付記１に記載の装置搭載棚。
（付記６）
前記反転姿勢で取付けられた前記棚部材に、前記電子機器が天地を正常にして搭載される、
ことを特徴とする付記１に記載の装置搭載棚。
(Appendix 1)
A device mounting shelf on which one or more types of electronic devices can be mounted on a shelf member attached to the rack,
The shelf member has a normal posture in which the electronic device is mounted on the mounting surface, and a reverse posture in which the electronic device is mounted on the mounting surface by rotating approximately 180 degrees around the front visual axis from the normal posture, Fixing means attachable to the rack;
A cable guide that is provided at the front front portion and guides the cable extending from the cable outlet disposed at the front portion of the electronic device from the placement surface side to the opposite surface side and guides it to the rack side; With
The shelf member is attached to the rack alternately in the normal posture and the reverse posture,
Equipment mounting shelf characterized by that.
(Appendix 2)
The cable guide includes a comb-tooth portion formed in a comb-tooth shape,
Formed at the front end portion of the comb tooth portion, and a bent portion bent from the placement surface side to the opposite surface side thereof,
The apparatus mounting shelf according to Supplementary Note 1, wherein
(Appendix 3)
Each of the cable guides of the shelf member attached in the normal posture and the shelf member attached in the inverted posture has the bent portions facing each other shifted in the guide direction of the cable. Arranged,
The apparatus mounting shelf according to Supplementary Note 2, wherein
(Appendix 4)
The cable is accommodated and guided in a space formed between the cable guides of the shelf member attached in the normal posture and the shelf member attached in the inverted posture.
The apparatus mounting shelf according to Supplementary Note 1, wherein
(Appendix 5)
The electronic device is mounted upside down on the shelf member mounted in the inverted posture.
The apparatus mounting shelf according to Supplementary Note 1, wherein
(Appendix 6)
The electronic device is mounted with the top and bottom normally mounted on the shelf member attached in the inverted posture.
The apparatus mounting shelf according to Supplementary Note 1, wherein
１ 装置搭載棚
２ ラック
３ ラック
４ 棚部材
４−１ 棚部材
４−２ 棚部材
４−３ 棚部材
７ ネジ穴
８ 載置面
９ 起立面
１０ 取付面（固定手段）
１１ ケーブルガイド
１２ 櫛歯部
１２ａ 折曲部
１３ 取付穴（固定手段）
１４ ボルト
１５ ケーブル取出口
１６ ケーブル
１７ 操作スイッチ
１８ 表示ランプ
２０ 電子機器
２１ ネジ穴
２２ ネジ
２４ 隙間
２５ 空間
DESCRIPTION OF SYMBOLS 1 Apparatus mounting shelf 2 Rack 3 Rack 4 Shelf member 4-1 Shelf member 4-2 Shelf member 4-3 Shelf member 7 Screw hole 8 Mounting surface 9 Standing surface 10 Mounting surface (fixing means)
11 Cable guide 12 Comb portion 12a Bending portion 13 Mounting hole (fixing means)
14 bolt 15 cable outlet 16 cable 17 operation switch 18 indicator lamp 20 electronic device 21 screw hole 22 screw 24 gap 25 space
Claims (5)
前記棚部材は、載置面に前記電子機器を搭載した通常姿勢と、該通常姿勢から正面視軸を中心として略１８０度回転させて前記載置面に前記電子機器を搭載した反転姿勢と、に前記ラックに取付け可能な固定手段と、
正面前部に設けられ、前記電子機器前部に配設されたケーブル取出口から延出されたケーブルを、前記載置面側からその反対面側に導いて前記ラック側に案内するケーブルガイドと、を備え、
前記棚部材を、前記通常姿勢と前記反転姿勢とに交互に前記ラックに取付けた、
ことを特徴とする装置搭載棚。 A device mounting shelf on which one or more types of electronic devices can be mounted on a shelf member attached to the rack,
The shelf member has a normal posture in which the electronic device is mounted on the mounting surface, and a reverse posture in which the electronic device is mounted on the mounting surface by rotating approximately 180 degrees around the front visual axis from the normal posture, Fixing means attachable to the rack;
A cable guide that is provided at the front front part and guides the cable extending from the cable outlet disposed at the front part of the electronic device from the placement surface side to the opposite surface side and guides it to the rack side; With
The shelf member is attached to the rack alternately in the normal posture and the reverse posture,
Equipment mounting shelf characterized by that.
該櫛歯部の前端部に形成され、前記載置面側からその反対面側に折曲された折曲部と、を有する、
ことを特徴とする請求項１に記載の装置搭載棚。 The cable guide includes a comb-tooth portion formed in a comb-tooth shape,
Formed at the front end portion of the comb tooth portion, and a bent portion bent from the placement surface side to the opposite surface side thereof,
The apparatus mounting shelf according to claim 1.
ことを特徴とする請求項２に記載の装置搭載棚。 Each of the cable guides of the shelf member attached in the normal posture and the shelf member attached in the inverted posture has the bent portions facing each other shifted in the guide direction of the cable. Arranged,
The apparatus mounting shelf according to claim 2.
ことを特徴とする請求項１に記載の装置搭載棚。 The cable is accommodated and guided in a space formed between the cable guides of the shelf member attached in the normal posture and the shelf member attached in the inverted posture.
The apparatus mounting shelf according to claim 1.
ことを特徴とする請求項１に記載の装置搭載棚。 The electronic device is mounted upside down on the shelf member mounted in the inverted posture.
The apparatus mounting shelf according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005263117A JP4138789B2 (en) | 2005-09-12 | 2005-09-12 | Equipment mounting shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005263117A JP4138789B2 (en) | 2005-09-12 | 2005-09-12 | Equipment mounting shelf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007080886A JP2007080886A (en) | 2007-03-29 |
| JP4138789B2 true JP4138789B2 (en) | 2008-08-27 |
Family
ID=37940918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005263117A Expired - Fee Related JP4138789B2 (en) | 2005-09-12 | 2005-09-12 | Equipment mounting shelf |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4138789B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129609A (en) * | 2009-12-16 | 2011-06-30 | Nitto Electric Works Ltd | Cable holding structure of electric/electronic equipment accommodating box |
| JP6064460B2 (en) * | 2012-09-06 | 2017-01-25 | 日本電気株式会社 | Guide parts and housing provided with the same |
| JP6088317B2 (en) * | 2013-03-28 | 2017-03-01 | 株式会社フジクラ | cabinet |
| JP7025139B2 (en) * | 2017-06-19 | 2022-02-24 | タキゲン製造株式会社 | Tray for mounting electronic devices |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117591U (en) * | 1980-02-06 | 1981-09-08 | ||
| US4442476A (en) * | 1981-08-17 | 1984-04-10 | Westinghouse Electric Corp. | Versatile printed circuit board termination rack |
| JPH01167089U (en) * | 1988-05-13 | 1989-11-22 | ||
| JPH079432Y2 (en) * | 1988-07-01 | 1995-03-06 | 岩崎通信機株式会社 | Communication equipment structure |
| JPH0467386U (en) * | 1990-10-20 | 1992-06-15 | ||
| JP3052242B2 (en) * | 1991-10-16 | 2000-06-12 | 富士通株式会社 | Optical cable distribution device |
| JPH0550784U (en) * | 1991-12-02 | 1993-07-02 | 東芝通信システムエンジニアリング株式会社 | Electronics rack |
| JP2919157B2 (en) * | 1992-02-06 | 1999-07-12 | 山口日本電気株式会社 | Semiconductor manufacturing equipment |
| JP3192842B2 (en) * | 1993-10-20 | 2001-07-30 | 日本電信電話株式会社 | Image communication terminal device with video / audio input / output terminal |
| JPH0984242A (en) * | 1995-09-14 | 1997-03-28 | Mitsubishi Electric Corp | Wiring duct |
| JPH1164647A (en) * | 1997-08-12 | 1999-03-05 | Nec Corp | Optical package and cabinet for electronic device |
| JP2001102765A (en) * | 1999-10-01 | 2001-04-13 | Toshiba Corp | Cabinet for electronic equipment |
| US6292360B1 (en) * | 2000-06-15 | 2001-09-18 | Bull Hn Information Systems Inc. | Packaging system for mass memory units having uniform or mixed form factors |
| JP3495326B2 (en) * | 2000-11-20 | 2004-02-09 | 日東工業株式会社 | Cable duct |
| JP4627573B2 (en) * | 2001-07-02 | 2011-02-09 | Ｄｘアンテナ株式会社 | Subrack device |
| JP4358466B2 (en) * | 2001-09-04 | 2009-11-04 | アライドテレシスホールディングス株式会社 | Communication equipment storage device |
| JP4021640B2 (en) * | 2001-10-12 | 2007-12-12 | 河村電器産業株式会社 | Cable storage unit |
| JP2003152364A (en) * | 2001-11-12 | 2003-05-23 | Matsushita Electric Ind Co Ltd | Electronic equipment accommodation case |
| US7000784B2 (en) * | 2003-03-07 | 2006-02-21 | Panduit Corp. | Rack-mountable cable manager |
-
2005
- 2005-09-12 JP JP2005263117A patent/JP4138789B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007080886A (en) | 2007-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7963486B2 (en) | Cable management assembly with variably spaced projections | |
| JP6745931B2 (en) | Cable management assembly | |
| JP4138789B2 (en) | Equipment mounting shelf | |
| US20110080079A1 (en) | Adjustable housing frame with industrial rails | |
| JP5924115B2 (en) | Ceiling wiring structure of electrical equipment storage box | |
| US20050258721A1 (en) | Cable management rack for industrial rack mount computer server | |
| JP5016574B2 (en) | Speaker mounting | |
| JP6379371B2 (en) | Equipment unit storage cabinet | |
| JP3185224U (en) | Movable mounting piece and equipment replacement auxiliary device | |
| JP6159953B2 (en) | Equipment unit storage cabinet | |
| JP2009251733A (en) | Structure for mounting device onto server rack | |
| JP2004118091A (en) | Splice unit | |
| JP2013013203A (en) | Cabinet for housing electric apparatus | |
| JP2009011047A (en) | Bar holder for distribution board | |
| KR101689756B1 (en) | Assembling holder for arrangement cable | |
| ITTO20060188A1 (en) | BOX FOR ELECTRIC PANEL BOX | |
| JP2016058569A (en) | Box for storing electric device | |
| JP4562593B2 (en) | Electronic equipment case | |
| JP2011060988A (en) | Installation mechanism of patch panel | |
| JP2001104059A (en) | Rack | |
| ITMI980134A1 (en) | SUPPORT BRACKET STRUCTURE FOR WIRE GUIDES PARTICULARLY FOR ELECTRICAL DISTRIBUTION CABINETS | |
| JP2007311593A (en) | Substrate attaching structure in electric apparatus accommodating cabinet | |
| JP3238512U (en) | Rack equipment fixtures and storage racks | |
| CN111065231B (en) | Wire management assembly | |
| JP3108772U (en) | Computer cable organizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080530 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080603 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080605 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4138789 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110613 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120613 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120613 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130613 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130613 Year of fee payment: 5 |
|
| LAPS | Cancellation because of no payment of annual fees |