JP6794032B2 - Wiring duct - Google Patents

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JP6794032B2
JP6794032B2 JP2016167566A JP2016167566A JP6794032B2 JP 6794032 B2 JP6794032 B2 JP 6794032B2 JP 2016167566 A JP2016167566 A JP 2016167566A JP 2016167566 A JP2016167566 A JP 2016167566A JP 6794032 B2 JP6794032 B2 JP 6794032B2
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duct
wiring
base
end portion
base end
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JP2018038124A (en
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章博 小出
章博 小出
実 水上
実 水上
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Nitto Kogyo Corp
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Description

本発明は、機器から引き出された配線等の収納に利用される配線ダクトに関するものである。 The present invention relates to a wiring duct used for storing wiring or the like drawn from a device.

特許文献1に記載されているように、上下に複数の側面部を有するダクト部材をラックといわれる電気機器収納用箱のマウントアングルに取り付けて使用することが知られている。このダクト部材は機器から引き出された配線等の収納に利用されるものであり、電気機器収納用箱に取り付けると、配線を支えることが可能となる。 As described in Patent Document 1, it is known that a duct member having a plurality of side surfaces at the top and bottom is attached to a mount angle of an electric device storage box called a rack. This duct member is used for storing the wiring and the like drawn out from the device, and when attached to the electric device storage box, the wiring can be supported.

特開2002−159115号公報JP-A-2002-159115

このようなダクト部材は、マウントアングル内の空間で配線処理を行う場合に使用されるため、基端部の片面側に配線保持部を有する構成とすることが一般的である。配線保持部を両面側に有する配線ダクトも存在はするが、使用頻度は低いものであった。そのため、配線保持部を両面側に有する配線ダクトを専用部材として、一体で成形すると、成形設備上、在庫管理上の観点から、コスト高となる。 Since such a duct member is used when wiring is performed in the space within the mount angle, it is common to have a wiring holding portion on one side of the base end portion. There are wiring ducts that have wiring holding parts on both sides, but they are used infrequently. Therefore, if the wiring duct having the wiring holding portions on both sides is used as a dedicated member and integrally molded, the cost becomes high from the viewpoint of molding equipment and inventory management.

本件の発明者は、この点について鋭意検討することにより、解決を試みた。本発明の課題は、配線保持部を両面側に有する配線ダクトを安価に提供することである。 The inventor of this case tried to solve this problem by diligently examining this point. An object of the present invention is to provide a wiring duct having wiring holding portions on both sides at low cost.

上記課題を解決するため、次のような手段を採用する。第一の手段は、基端部と、前面側に突出する側面部が基端部の上下から延びた配線保持部と、を備えたダクト部材を具備し、基端部に設けられた連結部を介して前記ダクト部材を背面合わせで連結した配線ダクトである。 In order to solve the above problems, the following means will be adopted. The first means is provided with a duct member including a base end portion and a wiring holding portion having a side surface portion protruding to the front surface extending from above and below the base end portion, and a connecting portion provided at the base end portion. It is a wiring duct in which the duct members are connected back to back via the above.

第一の手段において、ダクト部材が上下方向に組み合わされる複数のベース部材から構成されるものとすることが好ましい。 In the first means, it is preferable that the duct members are composed of a plurality of base members that are combined in the vertical direction.

第一の手段において、ダクト部材が上下方向に組み合わされる二つのベース部材から構成され、前記ベース部材が、略同一形状で構成されるものとすることが好ましい。 In the first means, it is preferable that the duct members are composed of two base members that are combined in the vertical direction, and the base members are configured to have substantially the same shape.

第一の手段において、マウントアングルへの取付に利用される固定部を基端部の側面に備えた構成とすることが好ましい。 In the first means, it is preferable that the fixing portion used for mounting on the mount angle is provided on the side surface of the base end portion.

本発明では、配線保持部を両面側に有する配線ダクトを安価に提供することができる。 In the present invention, it is possible to inexpensively provide a wiring duct having wiring holding portions on both sides.

実施形態のダクト部材を前面側から見た斜視図である。It is a perspective view which looked at the duct member of an embodiment from the front side. 図1のダクト部材を背面側から見た斜視図である。It is a perspective view which looked at the duct member of FIG. 1 from the back side. 連結されるダクト部材の斜視図である。It is a perspective view of the duct member to be connected. ダクト部材が連結された配線ダクトの斜視図である。It is a perspective view of the wiring duct to which the duct member is connected. カバーと固定部が取り付けられたダクト部材の斜視図である。It is a perspective view of the duct member to which a cover and a fixing part were attached. ダクト部材が取り付けられた電気機器収納用箱の斜視図である。It is a perspective view of the electric equipment storage box to which a duct member is attached. ダクト部材として組み付ける前のベース部材を前面側から見た斜視図である。It is a perspective view of the base member before assembling as a duct member as seen from the front side. ダクト部材として組み付ける前のベース部材を背面側から見た斜視図である。It is a perspective view which looked at the base member before assembling as a duct member from the back side. ダクト部材として組み付ける前のベース部材の背面図である。It is a rear view of the base member before assembling as a duct member. ベース部材の斜視図である。It is a perspective view of a base member.

以下に発明を実施するための形態を示す。図1及び図2に示すことから理解されるように、本実施形態のダクト部材1は基端部22と、基端部22の上下双方から前面側に突出する側面部24を有する構成である。このダクト部材1の背面には、ダクト部材1同士を背面合わせで連結する連結部を設けている。したがって、図3に示すようなダクト部材1を、互いの背面が対向するように連結して図4に示した状態とすると、前後面に配線スペース(配線保持部)を備えた配線ダクト5を構成することができる。このため、同様な大きさの配線ダクト5を一体成形する際に必要となる成形金型よりも小型の成形金型を用いることで成形することが可能となる。このため、製造コストを抑制することが可能となる。 A mode for carrying out the invention is shown below. As can be understood from FIGS. 1 and 2, the duct member 1 of the present embodiment has a base end portion 22 and a side surface portion 24 projecting from both the top and bottom of the base end portion 22 to the front surface side. .. On the back surface of the duct member 1, a connecting portion for connecting the duct members 1 to each other is provided. Therefore, assuming that the duct members 1 as shown in FIG. 3 are connected so that their back surfaces face each other and are in the state shown in FIG. 4, the wiring duct 5 provided with wiring spaces (wiring holding portions) on the front and rear surfaces Can be configured. Therefore, it is possible to mold by using a molding die smaller than the molding die required for integrally molding the wiring duct 5 having the same size. Therefore, it is possible to suppress the manufacturing cost.

本実施形態のダクト部材1の基端部22には、配線挿通孔23が設けられており、基端部22の前後方向の配線保持部にまたがって配線することが可能である。基端部22の前面方向に延びる櫛状の側面部24は、略平行に延びる複数の腕部25を備えている。この腕部25の間に配線を通せば、ダクト部材1に対して上下となる方向に向けて配線をすることが可能となる。図5に示すように、側面部24の先端には、ダクト部材1の前面側の開口を覆うカバー42が取り付け可能である。また、本実施形態の基端部22の左右両側面には、平面視略L字状の固定部44が設けられている。ダクト部材1は、この固定部44を介して、図6に示すように、電気機器収納用箱9のマウント部材92などに固定される。なお、本実施形態の固定部44はダクト部材1と別部材としているが、基端部22の側面に一体形成することも可能である。 The base end portion 22 of the duct member 1 of the present embodiment is provided with a wiring insertion hole 23, and wiring can be performed across the wiring holding portion in the front-rear direction of the base end portion 22. The comb-shaped side surface portion 24 extending in the front surface direction of the base end portion 22 includes a plurality of arm portions 25 extending substantially in parallel. If wiring is passed between the arms 25, it is possible to wire the duct member 1 in the vertical direction. As shown in FIG. 5, a cover 42 that covers the opening on the front surface side of the duct member 1 can be attached to the tip of the side surface portion 24. Further, on the left and right side surfaces of the base end portion 22 of the present embodiment, fixing portions 44 having a substantially L-shape in a plan view are provided. As shown in FIG. 6, the duct member 1 is fixed to the mount member 92 of the electrical equipment storage box 9 or the like via the fixing portion 44. Although the fixing portion 44 of the present embodiment is a separate member from the duct member 1, it can be integrally formed on the side surface of the base end portion 22.

本実施形態においては、ダクト部材1を背面合わせで連結することによって、前後面に配線保持部を備えた配線ダクト5を構成する。この配線ダクト5の基端部22に固定部44を設け、マウント部材92などに固定する。マウント部材92に固定される板状のパネルの前後に貫通するようにコネクタが設けられ、前後方向からケーブルを接続することができる配線接続部材において、前方向から接続されるケーブルは、前側の配線保持部で保持し、後方向から接続されるケーブルは、後側の配線保持部で保持する。このように、両側に配線保持部を設けることで、前側と後側とでケーブル等を区別して配線することができ、ケーブルの混同を避けることができる。また、基端部22には配線挿通孔23が設けられており、配線挿通孔23を通すことで、前側と後側とにまたがって配線をすることもできる。 In the present embodiment, the duct members 1 are connected back to back to form a wiring duct 5 having wiring holding portions on the front and rear surfaces. A fixing portion 44 is provided at the base end portion 22 of the wiring duct 5 and fixed to a mounting member 92 or the like. In the wiring connection member in which the connector is provided so as to penetrate the front and rear of the plate-shaped panel fixed to the mount member 92 and the cable can be connected from the front-rear direction, the cable connected from the front direction is the wiring on the front side. The cable held by the holding portion and connected from the rear direction is held by the wiring holding portion on the rear side. By providing the wiring holding portions on both sides in this way, it is possible to distinguish the cables and the like on the front side and the rear side, and it is possible to avoid confusion of the cables. Further, the base end portion 22 is provided with a wiring insertion hole 23, and by passing the wiring insertion hole 23, wiring can be performed across the front side and the rear side.

図1及び図7に示す事項から理解されるように、ダクト部材1は基端部22で上下方向に組み合わされる複数のベース部材3から構成されるものとすることが可能である。そうすることでベース部材3の成形金型で、配線ダクトを成形することができるため、成形設備上のコストを抑制することが可能となる。本実施形態のダクト部材1は、略同一形状の二つのベース部材3を組み合わせて構成されている。ベース部材3は、基端部22と基端部22の前方に延びる側面部24で構成されており、このベース部材3を上下方向で組み合わせると、基端部22の上下から側面部24が前方に延びるダクト部材1とすることができる。なお、本実施形態のダクト部材1は、樹脂製であり、単一のベース部材3の成形金型で、配線ダクトを成形することができるため、さらに製造コストを抑制することができる。 As can be understood from the matters shown in FIGS. 1 and 7, the duct member 1 can be composed of a plurality of base members 3 combined in the vertical direction at the base end portion 22. By doing so, the wiring duct can be molded by the molding die of the base member 3, so that the cost on the molding equipment can be suppressed. The duct member 1 of the present embodiment is configured by combining two base members 3 having substantially the same shape. The base member 3 is composed of a base end portion 22 and a side surface portion 24 extending forward of the base end portion 22, and when the base member 3 is combined in the vertical direction, the side surface portion 24 is forward from above and below the base end portion 22. It can be a duct member 1 extending to. Since the duct member 1 of the present embodiment is made of resin and the wiring duct can be molded by the molding die of a single base member 3, the manufacturing cost can be further suppressed.

本実施形態のダクト部材1は、ダクト部材1同士を連結可能とするため、基端部22の背面に第一の連結部71を設けている。第一の連結部71は、ダクト部材1を背面同士で連結するために使用されるものであり、凸部と、この凸部を嵌め込むことが可能な凹部を備えている。より具体的には、ダクト部材1を構成するベース部材3の一端側には、後方側に延びる平面視T字形状の凸部82が設けられており、更には、他のダクト部材1の凸部82を嵌め込むことが可能な凹部83が設けられている。この凹部83は中央に窪みを有する長円形状に形成されている。このような構成であるため、窪んでいない箇所から凸部82を凹部83に挿入させ、窪んでいる箇所までスライドさせると、ダクト部材1同士の分離を抑制することができる。 The duct member 1 of the present embodiment is provided with a first connecting portion 71 on the back surface of the base end portion 22 so that the duct members 1 can be connected to each other. The first connecting portion 71 is used for connecting the duct members 1 to each other on the back surfaces, and includes a convex portion and a concave portion into which the convex portion can be fitted. More specifically, on one end side of the base member 3 constituting the duct member 1, a convex portion 82 having a T-shape in a plan view extending to the rear side is provided, and further, the convex portion of the other duct member 1. A recess 83 into which the portion 82 can be fitted is provided. The recess 83 is formed in an oval shape having a recess in the center. With such a configuration, if the convex portion 82 is inserted into the concave portion 83 from the non-recessed portion and slid to the recessed portion, the separation between the duct members 1 can be suppressed.

また、基端部22の背面には、弾性変形可能な部位に設けられた突出部位88と、この突出部位88を嵌め込むことが可能なへこみ部89が設けられている。この突出部位88とへこみ部89は、ダクト部材1同士を連結する際に、適切な位置でダクト部材1相互の移動を抑制する。 Further, on the back surface of the base end portion 22, a protruding portion 88 provided in an elastically deformable portion and a dent portion 89 into which the protruding portion 88 can be fitted are provided. The protruding portion 88 and the dent portion 89 suppress the movement of the duct members 1 with each other at an appropriate position when connecting the duct members 1 to each other.

本実施形態のダクト部材1は、同形状のベース部材3の一側面が互いに向かい合うように組み合わせることで構成されており、凸部82と凹部83が上下に並ぶように位置している。同様に、突出部位88とへこみ部89も上下に並ぶように位置している。本実施形態においては、ダクト部材1の両端に設けられた凸部82を、互いに対応する凹部83に嵌め込むことでダクト部材1同士を連結するため、合計4つの凸部82が4つの凹部83に挿入される。この状態から、4つの突出部位88が4つのへこみ部89に嵌め込まれるまでダクト部材1をスライドさせると、前方及び後方に配線空間を有する配線ダクト5が構成される。 The duct member 1 of the present embodiment is configured by combining one side surface of a base member 3 having the same shape so as to face each other, and the convex portion 82 and the concave portion 83 are located so as to be arranged vertically. Similarly, the protruding portion 88 and the dent portion 89 are also positioned so as to be arranged vertically. In the present embodiment, since the duct members 1 are connected to each other by fitting the convex portions 82 provided at both ends of the duct member 1 into the concave portions 83 corresponding to each other, a total of four convex portions 82 have four concave portions 83. Will be inserted into. From this state, when the duct member 1 is slid until the four protruding portions 88 are fitted into the four recessed portions 89, a wiring duct 5 having wiring spaces in the front and rear is configured.

ところで、図2、図8及び図9に示されていることから理解されるように、ベース部材3には、ベース部材3同士を連結する第二の連結部72が設けられている。本実施形態の第二の連結部72は、凸部と、この凸部を嵌め込むことが可能な凹部を備えている。より具体的には、図10に示すように、L字状の凸部76と、この凸部76をひっかけることが可能な凹部77をベース部材3の基端部22に備えている。ベース部材3を連結してダクト部材1を構成する際には、凹部77にL字状の凸部76を挿入後、所定の位置までスライドさせることで、所定の位置で固定する。 By the way, as can be understood from the facts shown in FIGS. 2, 8 and 9, the base member 3 is provided with a second connecting portion 72 for connecting the base members 3 to each other. The second connecting portion 72 of the present embodiment includes a convex portion and a concave portion into which the convex portion can be fitted. More specifically, as shown in FIG. 10, the base end portion 22 of the base member 3 is provided with an L-shaped convex portion 76 and a concave portion 77 on which the convex portion 76 can be hooked. When the base member 3 is connected to form the duct member 1, the L-shaped convex portion 76 is inserted into the recess 77 and then slid to a predetermined position to be fixed at a predetermined position.

ところで、図5に示すように、本実施形態では、ダクト部材1をマウント部材92などに固定可能にする固定部44を、基端部22の左右両側面に設けている。この固定部44は、上下に位置するベース部材3の双方の側面に接するように取り付けられる。本実施形態のダクト部材1は、ダクト部材1を構成するベース部材3を左右方向に離れるようにスライドさせると、二つのベース部材3に分離可能となる構成であるが、ダクト部材1に固定部44を取り付けると、ベース部材3が左右方向にスライドすることが抑制されるため、組み合わされたベース部材3の分離が抑制される。 By the way, as shown in FIG. 5, in the present embodiment, fixing portions 44 that enable the duct member 1 to be fixed to the mount member 92 or the like are provided on both left and right side surfaces of the base end portion 22. The fixing portion 44 is attached so as to be in contact with both side surfaces of the base member 3 located above and below. The duct member 1 of the present embodiment has a configuration in which the base member 3 constituting the duct member 1 can be separated into two base members 3 by sliding the base member 3 in the left-right direction, but is fixed to the duct member 1. When the 44 is attached, the base member 3 is prevented from sliding in the left-right direction, so that the separation of the combined base member 3 is suppressed.

以上、一つの実施形態を中心に説明してきたが、本発明は上記実施形態に限定されることはなく、各種の態様とすることが可能である。例えば、連結部の形状は、実施形態の構造と異なるものであっても良い。たとえば、第一の連結部で示したような構成を第二の連結部で採用しても良いし、その逆でもよい。 Although the above description has focused on one embodiment, the present invention is not limited to the above embodiment and can be in various modes. For example, the shape of the connecting portion may be different from the structure of the embodiment. For example, the configuration shown in the first connecting portion may be adopted in the second connecting portion, and vice versa.

また、基端部から延びる側面部は、板部と開口部とを交互に備える櫛状に形成された実施例を示したが、櫛状に形成する形態でなくても良い。側面部は、少なくとも配線を保持できる形状であればよく、例えば、略長方形の板部で形成されてもよい。また長方形の一部のみに開口部を有した凹形状であってもよい。 Further, although the example in which the side surface portion extending from the base end portion is formed in a comb shape having plate portions and openings alternately provided is shown, the side surface portion may not be formed in a comb shape. The side surface portion may be formed of at least a shape capable of holding wiring, and may be formed of, for example, a substantially rectangular plate portion. Further, it may have a concave shape having an opening only in a part of the rectangle.

1 ダクト部材
3 ベース部材
22 基端部
24 側面部
71 第一の連結部
72 第二の連結部
1 Duct member 3 Base member 22 Base end 24 Side surface 71 First connecting 72 Second connecting

Claims (2)

基端部と、前面側に突出する側面部が基端部の上下から延びた配線保持部と、を備えたダクト部材を具備し、前記基端部に設けられた第一の連結部を介して前記ダクト部材を背面合わせで連結した配線ダクトであって、
ダクト部材は略同一形状で構成された二つのベース部材を上下方向に組み合わせて構成され、
ベース部材には、ベース部材同士を連結する第二の連結部が備えられた配線ダクト
Through a proximal end portion, the first connection part side portion is provided with a duct member and a wire holding portion which extends from the upper and lower base end portion, provided on the base end portion protruding to the front side It is a wiring duct in which the duct members are connected back to back .
The duct member is composed of two base members having substantially the same shape combined in the vertical direction.
The base member is a wiring duct provided with a second connecting portion for connecting the base members to each other .
マウントアングルへの取付に利用される固定部を基端部の側面に備えた請求項1に記載の配線ダクト。 The wiring duct according to claim 1, wherein a fixing portion used for mounting to a mount angle is provided on a side surface of a base end portion.
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