WO2012144097A1 - Protector for wire harness - Google Patents

Protector for wire harness Download PDF

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Publication number
WO2012144097A1
WO2012144097A1 PCT/JP2011/073561 JP2011073561W WO2012144097A1 WO 2012144097 A1 WO2012144097 A1 WO 2012144097A1 JP 2011073561 W JP2011073561 W JP 2011073561W WO 2012144097 A1 WO2012144097 A1 WO 2012144097A1
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WO
WIPO (PCT)
Prior art keywords
wire harness
flat plate
protector
concave
convex
Prior art date
Application number
PCT/JP2011/073561
Other languages
French (fr)
Japanese (ja)
Inventor
剛誠 小林
大樹 永易
Original Assignee
住友電装株式会社
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 住友電装株式会社 filed Critical 住友電装株式会社
Publication of WO2012144097A1 publication Critical patent/WO2012144097A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0418—Covers or lids; Their fastenings

Definitions

  • the present invention relates to a protector for a wire harness.
  • the protector for a wire harness described in Patent Document 1 is made of a resin, and is configured by a flat plate including a main body portion through which the wire harness is inserted and a lid portion that covers the main body portion and closes the opening surface thereof.
  • a flat plate including a main body portion through which the wire harness is inserted and a lid portion that covers the main body portion and closes the opening surface thereof.
  • Each recessed part is a slanting straight narrow groove, and has the same shape.
  • the present invention has been completed based on the above circumstances, and an object of the present invention is to provide a wire harness protector that realizes weight reduction and ensures a predetermined rigidity.
  • the invention of claim 1 is a protector made of resin for protecting a wire harness, and covers a main body portion through which the wire harness is inserted and an opening surface of the main body portion.
  • a flat plate having an edge convex portion that defines a missing portion of the concave portion is provided.
  • the weight of the flat plate can be reduced, and the incomplete recesses can be formed by the edge protrusions on the outer edge of the flat plate.
  • partitioning the rigidity of the flat plate can be ensured.
  • the present invention may further have the following configuration.
  • the plurality of concave portions and the convex portions are formed on the inner surface of the flat plate. This prevents foreign matter such as dust from accumulating in the recess.
  • the plurality of concave portions and the convex portions are formed on both the main body portion and the lid portion. If it carries out like this, the whole flat plate can be reduced in weight sufficiently.
  • the said convex part is made into the rib shape form which surrounds the circumference
  • the plurality of recesses are repeatedly arranged over almost the entire surface of at least one surface of the flat plate.
  • the edge convex portion is formed linearly along the outer edge of the flat plate. If it carries out like this, the rigidity of the outer edge of a flat plate will be improved more.
  • the complete recess is circular. In this case, since the corner portion is eliminated from the complete recess, it is possible to prevent a change in performance due to the lack of the corner portion.
  • the incomplete concave portion is bordered by an arc-shaped arc portion and an arc-shaped portion formed by connecting both ends of the arc portion linearly.
  • the structure of the mold for forming the incomplete recess is not particularly complicated.
  • the complete recess has a hexagonal shape.
  • a large number of complete recesses can be closely arranged on at least one surface of the flat plate.
  • the plurality of concave portions and the convex portions have a honeycomb structure as a whole. If it carries out like this, the request
  • a protector for a wire harness that realizes weight reduction and ensures a predetermined rigidity.
  • FIG. 3 is a sectional view taken along line XX in FIG. 2. It is a bottom view of a cover part. It is a bottom view of the cover part of the protector for wire harnesses which concerns on Embodiment 2. FIG. It is a bottom view of the cover part of the protector for wire harnesses which concerns on a reference example.
  • the wire harness protector 10 protects the wire harness 90 and includes a flat plate 20 including a main body 30 and a lid 60.
  • the flat plate 20 is made of a resin such as polypropylene having a low specific gravity.
  • the flat plate 20 is configured to extend in the front-rear direction as a whole while being bent substantially in an S shape.
  • the main body 30 has a substantially square concave cross section as a whole, and includes a bottom plate 31 and a pair of side plates 32 rising from both side edges of the bottom plate 31.
  • An insertion space into which the wire harness 90 is inserted is formed in the main body 30. Then, the wire harness 90 is placed on the inner surface of the bottom plate 31, and the wire harness 90 is brought into contact with the inner surfaces of the both side plates 32 from the inside to define the wiring direction.
  • the main body portion 30 intersects the obtuse angle with the first insertion portion 33 that extends substantially straight in the front-rear direction and the front portion of the first insertion portion 33 obliquely forward.
  • the second insertion portion 34 extends and a third insertion portion 35 that intersects the obtuse angle with the front portion of the second insertion portion 34 and extends substantially straight in the front-rear direction.
  • Both front and rear ends of the first insertion part 33 and the front end of the third insertion part 35 are opened as openings 36A, 36B, and 36C.
  • the wiring path of the wire harness 90 includes a path that is routed substantially straight through the openings 36A and 36B before and after the first insertion part 33, and an opening 36A and a third insertion part 35 at the rear end of the first insertion part 33. It is possible to select a route that is shifted and arranged in the width direction through the opening 36C at the front end.
  • the main body 30 is formed with a mounting portion 37 between the first and second insertion portions 33 and 34 so that a fixing tool such as a clip (not shown) can be mounted.
  • a plurality of lock receiving portions 38 are formed on the upper edge of the side plates 32 with a predetermined interval.
  • Each lock receiving portion 38 has a portal frame shape, and a slit-like lock space is formed therein.
  • the lid 60 is put on the main body 30 so as to cover the upper opening surface of the main body 30.
  • the lid 60 has a single-plate-like lid main body 61 that is attached to the main body 30 and is disposed at a position facing the bottom plate 31 and placed on the upper edge of the side plates 32. Yes.
  • the lid main body 61 includes a first lid 62 that extends substantially straight in the front-rear direction, and a second lid 63 that intersects the obtuse angle with the front of the first lid 62 and extends obliquely forward.
  • the third lid body 64 includes a front portion of the second lid body 63 and a third lid body 64 that intersects an obtuse angle and extends substantially straight in the front-rear direction.
  • a mounting portion 65 to which a fixture can be mounted is formed so as to protrude outward.
  • the protector 10 is fixed to the attachment object by attaching the fixture to the attachment parts 37 and 65 and attaching the fixture to the attachment object such as the vehicle body.
  • a plurality of lock portions 66 are formed on both side edges of the lid portion main body 61 so as to hang down at positions corresponding to the lock receiving portions 38. As shown in FIG. 1, a lock claw 68 is formed at the tip of each lock portion 66 so as to protrude outward.
  • each lock portion 66 is inserted into the lock space of the lock receiving portion 38, and the lock claw 68 elastically locks the lock receiving portion 38.
  • the lid 60 is held closed with respect to the main body 30.
  • edge ribs 69 are formed on the outer edge of the lid main body 61 so as to protrude downward except for positions corresponding to the openings 36A, 36B, 36C. The edge ribs 69 are overlapped on the outer sides of the side plates 32 with the lid closed.
  • a plurality of recesses 70 are formed on the inner surface of the lid main body 61 and the inner surface of the bottom plate 31, that is, the inner surface of the flat plate 20.
  • the concave portions 70 are repeatedly arranged in alignment over almost the entire inner surface of the flat plate 20.
  • convex portions 80 that partition the periphery of the concave portions 70 are formed.
  • the convex portion 80 is in the form of a rib that surrounds the periphery of each concave portion 70 over the entire circumference.
  • Each recess 70 has a circular shape having a predetermined shape, specifically, a perfect circular recess 71 having a perfect circle shape, and is not a predetermined shape, that is, a shape different from the complete recess 71 and is a part of the complete recess 71. And an incomplete recess 72 formed by lacking.
  • a plurality of complete recesses 71 are arranged side by side along the front-rear direction on the inner side of the flat plate 20, and are shifted in a staggered manner in the width direction.
  • the incomplete recess 72 includes an arc-shaped arc 73 and a chord 74 formed by connecting both ends of the arc 73 linearly.
  • a plurality of incomplete recesses 72 are arranged along the outer edge of the flat plate 20.
  • Each incomplete recess 72 is composed of a plurality of types such as a quadrant or a semicircular arc according to the difference in the amount of missing from each complete recess 71 serving as a base.
  • the incomplete recess 72 is also formed on the periphery of the mounting portions 37 and 65.
  • the convex portion 80 includes an inner convex portion 83 that divides the arcuate portion 73 of the complete recess portion 71 and the incomplete recess portion 72 inside the flat plate 20, and a string-like portion 74 of the incomplete recess portion 72 at the outer edge of the flat plate 20. It has the edge convex part 84 which divides (missing part).
  • the edge convex part 84 is made into the form extended linearly along the outer edge (part corresponding to opening part 36A, 36B, 36C) of the flat plate 20.
  • FIG. The incomplete recess 72 is also partitioned by the edge rib 69 and the side plate 32 in addition to the edge protrusion 84.
  • each recess 70 is a substantially flat flat surface.
  • the thickness of the bottom plate 31 corresponding to each concave portion 70 is made thinner than the thickness of the side plate 32, and the thickness of the bottom plate 31 corresponding to the convex portion 80 is made thicker than the thickness of the side plate 32.
  • the thickness of the bottom plate 31 corresponding to each recess 70 is approximately half of the protrusion amount of the protrusion 80.
  • the weight of the flat plate 20 is reduced by each concave portion 70, so that the weight of the flat plate 20 is reduced. Further, the rigidity of the flat plate 20 is ensured by the convex portion 80.
  • the edge convex part 84 is arrange
  • the rigidity in the outer edge of the flat plate 20 is improved. Since the incomplete concave portion 72 is arranged on the outer edge side of the flat plate 20 and is partitioned by the edge convex portion 84, the inner surface on the outer edge side of the flat plate 20 is sufficiently thinned, and the weight of the flat plate 20 is reduced. The Therefore, according to this embodiment, the protector 10 in which weight reduction is realized and predetermined rigidity is ensured is provided.
  • FIG. 5 shows a second embodiment of the present invention.
  • the form of each concave portion 70A and convex portion 80A is different from that of the first embodiment.
  • Each recess 70A is a hexagon having a predetermined shape, more specifically, a regular hexagon complete recess 71A, and a polygon that is different from the complete recess 71A and lacks a part of the complete recess 71A.
  • the incomplete recess 72A A plurality of complete recesses 71A are arranged inside the flat plate 20A, and a plurality of incomplete recesses 72A are arranged along the outer edge of the flat plate 20A.
  • Each incomplete recess 72A is composed of a plurality of types such as a triangle (for example, an isosceles triangle) and a trapezoid (for example, an isosceles trapezoid) depending on a difference in the amount of missing from each complete recess 71A as a base.
  • each recessed part 70A is repeatedly formed in alignment over the whole inner surface of the flat plate 20A, and has taken the honeycomb structure as a whole with the convex part 80A.
  • the convex portion 80A is formed in a rib shape having substantially the same thickness as a whole, and a honeycomb-shaped inner convex portion 83A that partitions a part of the complete recess portion 71A and the incomplete recess portion 72A inside the flat plate 20A, and a flat plate It has a frame-like edge convex part 84A that defines the missing part of the incomplete concave part 72A by surrounding the outer edge of 20A over the entire circumference.
  • the honeycomb structure including the concave portions 70A and the convex portions 80A is formed on the entire inner surface of the flat plate 20A, the rigidity of the flat plate 20A is increased.
  • the same effects as those of the first embodiment can be enjoyed.
  • FIG. 6 shows a reference example.
  • a plurality of concave portions 70B and convex portions 80B are formed in alignment on the inner surface of the flat plate 20B.
  • Each of the concave portions 70B has the same shape, and has a triangular shape as a whole, specifically an isosceles triangle.
  • the four recesses 70B are arranged concentrically with their vertices facing each other.
  • the convex portion 80B is in the form of a rib that divides each concave portion 70B over the entire circumference on the inner surface of the flat plate 20B.
  • the convex portion 80B includes a unit composed of an X-shaped bracing portion 88 that partitions the oblique side of each concave portion 70B and a rectangular frame portion 89 that defines the bottom side of each concave portion 70B. And a plurality of them arranged in the width direction.
  • the weight of the flat plate 20B can be reduced by the concave portions 70B, and the rigidity of the flat plate 20B can be secured by the convex portions 80B.
  • Each concave part and convex part may be formed only on either one of the front and back surfaces of a flat plate.
  • Each recessed part and convex part may be formed only in any one of a main-body part and a cover part.
  • Each recessed part and convex part may make a different shape between the lid part and the main body part.
  • the complete recess may be a polygon other than a hexagon.
  • the shape and type of the protector are arbitrary.
  • the lid may be integrally connected to the main body via a hinge, and a plurality of lids are attached to one main body. Also good.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

Provided is a protector for a wire harness with which the weight is reduced and a prescribed rigidity is maintained. Multiple recessed parts (70), and protruding parts (80) which demarcate the perimeter of each recessed part (70), are formed on at least one surface of a flat plate (20) of a protector (10). The recessed parts (70) include completely-shaped recessed parts (71), which exhibit a prescribed shape, and incompletely-shaped recessed parts (72), which do not exhibit the prescribed shape, as a portion of the completely-shaped recessed part (71) is missing. The protruding parts (80) include edge protruding parts (84) arranged at the outer edge of the flat plate (20). The edge protruding parts (84) demarcate the missing portions of the incompletely-shaped recessed parts (72).

Description

ワイヤハーネス用プロテクタWire harness protector
　本発明は、ワイヤハーネス用プロテクタに関する。 The present invention relates to a protector for a wire harness.
　特許文献１に記載のワイヤハーネス用プロテクタは、樹脂製であって、ワイヤハーネスを挿通する本体部と、本体部に被さってその開口面を閉じる蓋部とからなる平板で構成されている。平板（本体部及び蓋部）の外面には、複数の凹部が肉抜きにより形成されている。各凹部は、斜め直線状の細溝であって、互いに同形とされている。 The protector for a wire harness described in Patent Document 1 is made of a resin, and is configured by a flat plate including a main body portion through which the wire harness is inserted and a lid portion that covers the main body portion and closes the opening surface thereof. On the outer surface of the flat plate (main body portion and lid portion), a plurality of concave portions are formed by thinning. Each recessed part is a slanting straight narrow groove, and has the same shape.
特開２００６－２５５１５号公報JP 2006-25515 A
　ところで、上記従来のプロテクタの場合、各凹部によって平板の軽量化を実現することが可能であり、かつ各凹部の周囲を区画する凸部によって平板の剛性を確保することが可能であった。しかし、平板の外面に占める各凹部の占有面積が大きいと、凸部の占有面積が相対的に小さくなって、平板の剛性が低下する一方、平板の外面に占める各凹部の占有面積が小さいと、凸部の占有面積が相対的に大きくなって、平板の軽量化を実現するのが困難になるという事情があった。 By the way, in the case of the conventional protector described above, it is possible to reduce the weight of the flat plate by each concave portion, and it is possible to ensure the rigidity of the flat plate by the convex portion partitioning the periphery of each concave portion. However, if the occupation area of each concave portion occupying the outer surface of the flat plate is large, the occupation area of the convex portion is relatively small, and the rigidity of the flat plate is reduced, while the occupation area of each concave portion occupying the outer surface of the flat plate is small However, the occupied area of the convex portion is relatively large, and it is difficult to reduce the weight of the flat plate.
　本発明は上記のような事情に基づいて完成されたものであって、軽量化を実現するとともに、所定の剛性を確保したワイヤハーネス用プロテクタを提供することを目的とする。 The present invention has been completed based on the above circumstances, and an object of the present invention is to provide a wire harness protector that realizes weight reduction and ensures a predetermined rigidity.
　上記の目的を達成するための手段として、請求項１の発明は、ワイヤハーネスを保護する樹脂製のプロテクタであって、前記ワイヤハーネスが挿通される本体部と前記本体部に被さってその開口面を閉じる蓋部とからなる板状の形態をなし、内外両面のうちの少なくとも一面に、複数の凹部と、前記複数の凹部の周囲を区画する凸部とが形成され、前記複数の凹部が、所定形状をなす完全形凹部と、前記完全形凹部の一部を欠落してなる完全形凹部とは異形の不完全形凹部とを有し、さらに、前記凸部が、外縁において前記不完全形凹部の欠落部分を区画する端縁凸部を有する平板を備えているところに特徴を有する。
　このように、複数の凹部が完全形凹部ばかりでなく不完全形凹部を有することにより、平板の軽量化を実現することができ、さらに、不完全形凹部が平板の外縁で端縁凸部によって区画されることにより、平板の剛性を確保することができる。 As means for achieving the above object, the invention of claim 1 is a protector made of resin for protecting a wire harness, and covers a main body portion through which the wire harness is inserted and an opening surface of the main body portion. Is formed in a plate-like form consisting of a lid portion, and at least one of the inner and outer surfaces is formed with a plurality of concave portions and convex portions that define the periphery of the plurality of concave portions, and the plurality of concave portions are A complete recess having a predetermined shape, and an incomplete recess having a different shape from the complete recess formed by missing a part of the complete recess, and the protrusion has the incomplete shape at an outer edge. It is characterized in that a flat plate having an edge convex portion that defines a missing portion of the concave portion is provided.
As described above, since the plurality of recesses have not only complete recesses but also incomplete recesses, the weight of the flat plate can be reduced, and the incomplete recesses can be formed by the edge protrusions on the outer edge of the flat plate. By partitioning, the rigidity of the flat plate can be ensured.
　また、本発明は、さらに次のような構成をとり得る。
　（１）前記複数の凹部及び前記凸部が、前記平板の内面に形成されている。こうすると、凹部に塵埃等の異物が堆積するのが防止される。
　（２）前記複数の凹部及び前記凸部が、前記本体部と前記蓋部の両方に形成されている。こうすると、平板全体を充分に軽量化することができる。
　（３）前記凸部が、前記複数の凹部の周囲を全周に亘って取り囲むリブ状の形態とされている。こうすると、平板の剛性がより高められる。
　（４）前記複数の凹部が、前記平板の少なくとも一面のほぼ全面に亘って繰り返して配置されている。こうすると、平板を充分に軽量化することができるとともに、平板の剛性も充分に確保することができる。
　（５）前記端縁凸部が、前記平板の前記外縁に沿って直線状に形成されている。こうすると、平板の外縁の剛性がより高められる。
　（６）前記完全形凹部が、円形をなしている。こうすると、完全形凹部から角部が無くなるので、角部が欠けることに起因する性能変化を防止することができる。
　（７）前記不完全形凹部が、円弧形の円弧部と、前記円弧部の両端を直線状に結んでなる弧状部とによって縁取られている。これによれば、不完全形凹部を成形する金型の構造が格別複雑になることもない。
　（８）前記完全形凹部が、六角形をなしている。こうすると、平板の少なくとも一面に多数の完全形凹部を緊密に配置させることができる。
　（９）前記複数の凹部及び前記凸部が、全体としてハニカム構造をとっている。こうすると、平板の軽量化及び高剛性化の要求に充分に応えることができる。 Further, the present invention may further have the following configuration.
(1) The plurality of concave portions and the convex portions are formed on the inner surface of the flat plate. This prevents foreign matter such as dust from accumulating in the recess.
(2) The plurality of concave portions and the convex portions are formed on both the main body portion and the lid portion. If it carries out like this, the whole flat plate can be reduced in weight sufficiently.
(3) The said convex part is made into the rib shape form which surrounds the circumference | surroundings of these recessed parts over a perimeter. If it carries out like this, the rigidity of a flat plate will be improved more.
(4) The plurality of recesses are repeatedly arranged over almost the entire surface of at least one surface of the flat plate. If it carries out like this, while being able to fully reduce a weight of a flat plate, the rigidity of a flat plate can also be ensured enough.
(5) The edge convex portion is formed linearly along the outer edge of the flat plate. If it carries out like this, the rigidity of the outer edge of a flat plate will be improved more.
(6) The complete recess is circular. In this case, since the corner portion is eliminated from the complete recess, it is possible to prevent a change in performance due to the lack of the corner portion.
(7) The incomplete concave portion is bordered by an arc-shaped arc portion and an arc-shaped portion formed by connecting both ends of the arc portion linearly. According to this, the structure of the mold for forming the incomplete recess is not particularly complicated.
(8) The complete recess has a hexagonal shape. Thus, a large number of complete recesses can be closely arranged on at least one surface of the flat plate.
(9) The plurality of concave portions and the convex portions have a honeycomb structure as a whole. If it carries out like this, the request | requirement of the weight reduction and high rigidity of a flat plate can fully be met.
　本発明によれば、軽量化を実現するとともに、所定の剛性を確保したワイヤハーネス用プロテクタが提供される。 According to the present invention, there is provided a protector for a wire harness that realizes weight reduction and ensures a predetermined rigidity.
本発明の実施形態１に係るワイヤハーネス用プロテクタの斜視図である。It is a perspective view of the protector for wire harnesses which concerns on Embodiment 1 of this invention. 本体部の平面図である。It is a top view of a main-body part. 図２のＸ－Ｘ線断面図である。FIG. 3 is a sectional view taken along line XX in FIG. 2. 蓋部の底面図である。It is a bottom view of a cover part. 実施形態２に係るワイヤハーネス用プロテクタの蓋部の底面図である。It is a bottom view of the cover part of the protector for wire harnesses which concerns on Embodiment 2. FIG. 参考例に係るワイヤハーネス用プロテクタの蓋部の底面図である。It is a bottom view of the cover part of the protector for wire harnesses which concerns on a reference example.
　＜実施形態１＞
　本発明の実施形態１を図１ないし図４によって説明する。本実施形態に係るワイヤハーネス用プロテクタ１０は、ワイヤハーネス９０を保護するものであって、本体部３０と蓋部６０とからなる平板２０を備えている。平板２０は、比重の軽いポリプロピレン等の樹脂で構成されている。本実施形態の場合、平板２０は、ほぼＳ字形に屈曲しつつ全体として前後方向に延びる形態とされている。 <Embodiment 1>
A first embodiment of the present invention will be described with reference to FIGS. The wire harness protector 10 according to the present embodiment protects the wire harness 90 and includes a flat plate 20 including a main body 30 and a lid 60. The flat plate 20 is made of a resin such as polypropylene having a low specific gravity. In the case of the present embodiment, the flat plate 20 is configured to extend in the front-rear direction as a whole while being bent substantially in an S shape.
　本体部３０は、図３に示すように、全体として断面略角凹状をなし、底板３１と底板３１の両側縁から立ち上がる一対の側板３２とを有している。本体部３０内には、ワイヤハーネス９０が挿通される挿通空間が形成されている。そして、底板３１の内面にはワイヤハーネス９０が載せられ、両側板３２の内面にはワイヤハーネス９０が内側から当接されてその配索方向が規定される。 As shown in FIG. 3, the main body 30 has a substantially square concave cross section as a whole, and includes a bottom plate 31 and a pair of side plates 32 rising from both side edges of the bottom plate 31. An insertion space into which the wire harness 90 is inserted is formed in the main body 30. Then, the wire harness 90 is placed on the inner surface of the bottom plate 31, and the wire harness 90 is brought into contact with the inner surfaces of the both side plates 32 from the inside to define the wiring direction.
　具体的には、本体部３０は、図１及び図２に示すように、前後方向にほぼ真直ぐ延びる第１挿通部３３と、第１挿通部３３の前部と鈍角に交差して斜め前方に延びる第２挿通部３４と、第２挿通部３４の前部と鈍角に交差して前後方向にほぼ真直ぐ延びる第３挿通部３５とからなる。第１挿通部３３の前後両端及び第３挿通部３５の前端は開口部３６Ａ、３６Ｂ、３６Ｃとして開口されている。ワイヤハーネス９０の配索経路は、第１挿通部３３の前後の開口部３６Ａ、３６Ｂを通してほぼ真直ぐ配索される経路と、第１挿通部３３の後端の開口部３６Ａ及び第３挿通部３５の前端の開口部３６Ｃを通して幅方向にシフトして配索される経路とに選択可能とされている。 Specifically, as shown in FIG. 1 and FIG. 2, the main body portion 30 intersects the obtuse angle with the first insertion portion 33 that extends substantially straight in the front-rear direction and the front portion of the first insertion portion 33 obliquely forward. The second insertion portion 34 extends and a third insertion portion 35 that intersects the obtuse angle with the front portion of the second insertion portion 34 and extends substantially straight in the front-rear direction. Both front and rear ends of the first insertion part 33 and the front end of the third insertion part 35 are opened as openings 36A, 36B, and 36C. The wiring path of the wire harness 90 includes a path that is routed substantially straight through the openings 36A and 36B before and after the first insertion part 33, and an opening 36A and a third insertion part 35 at the rear end of the first insertion part 33. It is possible to select a route that is shifted and arranged in the width direction through the opening 36C at the front end.
　本体部３０には、第１、第２挿通部３３、３４間に、図示しないクリップ等の固定具を装着可能な装着部３７が外側に突出して形成されている。また、両側板３２の上端縁には、所定間隔をかけて複数のロック受け部３８が形成されている。各ロック受け部３８は、門型枠状をなし、その内部に、スリット状のロック空間が形成されている。 The main body 30 is formed with a mounting portion 37 between the first and second insertion portions 33 and 34 so that a fixing tool such as a clip (not shown) can be mounted. In addition, a plurality of lock receiving portions 38 are formed on the upper edge of the side plates 32 with a predetermined interval. Each lock receiving portion 38 has a portal frame shape, and a slit-like lock space is formed therein.
　蓋部６０は、本体部３０の上方開口面を覆うように本体部３０に被せ付けられる。そして、蓋部６０は、本体部３０に取り付けられた状態で、底板３１と対向する位置に配置され、かつ両側板３２の上端縁に載せられる一枚板状の蓋部本体６１を有している。蓋部本体６１は、図４に示すように、前後方向にほぼ真直ぐ延びる第１蓋体６２と、第１蓋体６２の前部と鈍角に交差して斜め前方に延びる第２蓋体６３と、第２蓋体６３の前部と鈍角に交差して前後方向にほぼ真直ぐ延びる第３蓋体６４とからなる。第１、第３蓋体６２、６４には、固定具を装着可能な装着部６５が外側に突出して形成されている。固定具が装着部３７、６５に装着され、かつ車体等の取付対象に取り付けられることにより、プロテクタ１０が取付対象に固定されるようになっている。また、蓋部本体６１の両側縁には、各ロック受け部３８と対応する位置に、複数のロック部６６が垂下して形成されている。各ロック部６６の先端部には、図１に示すように、ロック爪６８が外側に突出して形成されている。ここで、本体部３０の上方開口面が蓋部６０によって閉止され、各ロック部６６がロック受け部３８のロック空間内に挿入され、かつロック爪６８がロック受け部３８を弾性的に係止することにより、蓋部６０が本体部３０に対して閉じ状態に保持される。さらに、蓋部本体６１の外縁には、開口部３６Ａ、３６Ｂ、３６Ｃと対応する位置を除いて端縁リブ６９が下側へ突出して形成されている。端縁リブ６９は、蓋閉め状態で両側板３２の外側に重ねられる。 The lid 60 is put on the main body 30 so as to cover the upper opening surface of the main body 30. The lid 60 has a single-plate-like lid main body 61 that is attached to the main body 30 and is disposed at a position facing the bottom plate 31 and placed on the upper edge of the side plates 32. Yes. As shown in FIG. 4, the lid main body 61 includes a first lid 62 that extends substantially straight in the front-rear direction, and a second lid 63 that intersects the obtuse angle with the front of the first lid 62 and extends obliquely forward. The third lid body 64 includes a front portion of the second lid body 63 and a third lid body 64 that intersects an obtuse angle and extends substantially straight in the front-rear direction. On the first and third lids 62 and 64, a mounting portion 65 to which a fixture can be mounted is formed so as to protrude outward. The protector 10 is fixed to the attachment object by attaching the fixture to the attachment parts 37 and 65 and attaching the fixture to the attachment object such as the vehicle body. In addition, a plurality of lock portions 66 are formed on both side edges of the lid portion main body 61 so as to hang down at positions corresponding to the lock receiving portions 38. As shown in FIG. 1, a lock claw 68 is formed at the tip of each lock portion 66 so as to protrude outward. Here, the upper opening surface of the main body portion 30 is closed by the lid portion 60, each lock portion 66 is inserted into the lock space of the lock receiving portion 38, and the lock claw 68 elastically locks the lock receiving portion 38. As a result, the lid 60 is held closed with respect to the main body 30. Furthermore, edge ribs 69 are formed on the outer edge of the lid main body 61 so as to protrude downward except for positions corresponding to the openings 36A, 36B, 36C. The edge ribs 69 are overlapped on the outer sides of the side plates 32 with the lid closed.
　さて、蓋部本体６１の内面及び底板３１の内面、つまり平板２０の内面には、図２及び図４に示すように、複数の凹部７０が形成されている。各凹部７０は、平板２０の内面のほぼ全面に亘って繰り返して整列に配置されている。また、平板２０の内面には、各凹部７０の周囲を区画する凸部８０が形成されている。かかる凸部８０は、各凹部７０の周囲を全周に亘って取り囲むリブ状の形態とされている。 As shown in FIGS. 2 and 4, a plurality of recesses 70 are formed on the inner surface of the lid main body 61 and the inner surface of the bottom plate 31, that is, the inner surface of the flat plate 20. The concave portions 70 are repeatedly arranged in alignment over almost the entire inner surface of the flat plate 20. In addition, on the inner surface of the flat plate 20, convex portions 80 that partition the periphery of the concave portions 70 are formed. The convex portion 80 is in the form of a rib that surrounds the periphery of each concave portion 70 over the entire circumference.
　そして、各凹部７０は、所定形状となる円形、詳細には真円形の完全形凹部７１と、所定形状ではない、つまり完全形凹部７１とは異形の形状であって完全形凹部７１の一部を欠落してなる不完全形凹部７２とからなる。完全形凹部７１は、平板２０の内側において、前後方向に沿って複数並んで配置され、幅方向では千鳥にシフトして配置されている。 Each recess 70 has a circular shape having a predetermined shape, specifically, a perfect circular recess 71 having a perfect circle shape, and is not a predetermined shape, that is, a shape different from the complete recess 71 and is a part of the complete recess 71. And an incomplete recess 72 formed by lacking. A plurality of complete recesses 71 are arranged side by side along the front-rear direction on the inner side of the flat plate 20, and are shifted in a staggered manner in the width direction.
　不完全形凹部７２は、円弧形の円弧部７３と、円弧部７３の両端を直線状に結んでなる弦状部７４とからなる。そして、不完全形凹部７２は、平板２０の外縁に沿って複数並んで配置されている。各不完全形凹部７２は、母体となる各完全形凹部７１に対する欠落量の違いに応じ、四半円弧状又は半円弧状等の複数種で構成されている。なお、不完全形凹部７２は、装着部３７、６５の周縁にも形成されている。 The incomplete recess 72 includes an arc-shaped arc 73 and a chord 74 formed by connecting both ends of the arc 73 linearly. A plurality of incomplete recesses 72 are arranged along the outer edge of the flat plate 20. Each incomplete recess 72 is composed of a plurality of types such as a quadrant or a semicircular arc according to the difference in the amount of missing from each complete recess 71 serving as a base. The incomplete recess 72 is also formed on the periphery of the mounting portions 37 and 65.
　また、凸部８０のうち、前後方向及び幅方向で向き合う３つの凹部７０間に位置する部分は厚肉の厚肉部８１とされ、前後方向で並び合う２つの凹部７０間に位置する部分は薄肉の薄肉部８２とされている。そして、凸部８０は、平板２０の内側において完全形凹部７１及び不完全形凹部７２の円弧部７３を区画する内側凸部８３と、平板２０の外縁において不完全形凹部７２の弦状部７４（欠落部分）を区画する端縁凸部８４とを有している。端縁凸部８４は、平板２０の外縁（開口部３６Ａ、３６Ｂ、３６Ｃと対応する部分）に沿って直線状に延びる形態とされている。なお、不完全形凹部７２は端縁凸部８４以外に端縁リブ６９及び側板３２によっても区画されている。 Moreover, the part located between the three recessed parts 70 which face in the front-back direction and the width direction among the convex parts 80 is a thick part 81, and the part located between the two recessed parts 70 aligned in the front-rear direction is The thin portion 82 is a thin portion. The convex portion 80 includes an inner convex portion 83 that divides the arcuate portion 73 of the complete recess portion 71 and the incomplete recess portion 72 inside the flat plate 20, and a string-like portion 74 of the incomplete recess portion 72 at the outer edge of the flat plate 20. It has the edge convex part 84 which divides (missing part). The edge convex part 84 is made into the form extended linearly along the outer edge (part corresponding to opening part 36A, 36B, 36C) of the flat plate 20. FIG. The incomplete recess 72 is also partitioned by the edge rib 69 and the side plate 32 in addition to the edge protrusion 84.
　図３に示すように、各凹部７０の底面は、ほぼ平坦なフラット面とされている。そして、各凹部７０に対応する底板３１の厚みは、側板３２の厚みよりも薄くされ、凸部８０と対応する底板３１の厚みは、側板３２の厚みよりも厚くされている。本実施形態の場合、各凹部７０と対応する底板３１の厚みは、凸部８０の突出量の概ね半分とされている。 As shown in FIG. 3, the bottom surface of each recess 70 is a substantially flat flat surface. The thickness of the bottom plate 31 corresponding to each concave portion 70 is made thinner than the thickness of the side plate 32, and the thickness of the bottom plate 31 corresponding to the convex portion 80 is made thicker than the thickness of the side plate 32. In the case of the present embodiment, the thickness of the bottom plate 31 corresponding to each recess 70 is approximately half of the protrusion amount of the protrusion 80.
　本実施形態によれば、各凹部７０によって平板２０の重量が減少するため、平板２０の軽量化が実現される。また、凸部８０によって平板２０の剛性が確保される。この場合に、端縁凸部８４が平板２０の外縁に沿って配置されているため、平板２０の外縁における剛性が高められる。そして、不完全形凹部７２が平板２０の外縁側に配置されて端縁凸部８４で区画されているため、平板２０の外縁側の内面が充分に肉抜きされ、平板２０の重量が軽減される。したがって、本実施形態によれば、軽量化が実現され、かつ所定の剛性が確保されたプロテクタ１０が提供される。 According to the present embodiment, the weight of the flat plate 20 is reduced by each concave portion 70, so that the weight of the flat plate 20 is reduced. Further, the rigidity of the flat plate 20 is ensured by the convex portion 80. In this case, since the edge convex part 84 is arrange | positioned along the outer edge of the flat plate 20, the rigidity in the outer edge of the flat plate 20 is improved. Since the incomplete concave portion 72 is arranged on the outer edge side of the flat plate 20 and is partitioned by the edge convex portion 84, the inner surface on the outer edge side of the flat plate 20 is sufficiently thinned, and the weight of the flat plate 20 is reduced. The Therefore, according to this embodiment, the protector 10 in which weight reduction is realized and predetermined rigidity is ensured is provided.
　＜実施形態２＞
　図５は、本発明の実施形態２を示す。実施形態２では、各凹部７０Ａ及び凸部８０Ａの形態が実施形態１とは異なっている。 <Embodiment 2>
FIG. 5 shows a second embodiment of the present invention. In the second embodiment, the form of each concave portion 70A and convex portion 80A is different from that of the first embodiment.
　各凹部７０Ａは、所定形状となる六角形、詳細には正六角形の完全形凹部７１Ａと、完全形凹部７１Ａとは異形の形状であって完全形凹部７１Ａの一部を欠落してなる多角形の不完全形凹部７２Ａとからなる。完全形凹部７１Ａは平板２０Ａの内側に複数配置され、不完全形凹部７２Ａは平板２０Ａの外縁に沿って複数配置されている。各不完全形凹部７２Ａは、母体となる各完全形凹部７１Ａに対する欠落量の違いに応じ、三角形（例えば二等辺三角形）、台形（例えば等脚台形）等の複数種で構成されている。そして、各凹部７０Ａは、平板２０Ａの内面の全面に亘って繰り返して整列に形成され、凸部８０Ａとともに全体としてハニカム構造をとっている。 Each recess 70A is a hexagon having a predetermined shape, more specifically, a regular hexagon complete recess 71A, and a polygon that is different from the complete recess 71A and lacks a part of the complete recess 71A. The incomplete recess 72A. A plurality of complete recesses 71A are arranged inside the flat plate 20A, and a plurality of incomplete recesses 72A are arranged along the outer edge of the flat plate 20A. Each incomplete recess 72A is composed of a plurality of types such as a triangle (for example, an isosceles triangle) and a trapezoid (for example, an isosceles trapezoid) depending on a difference in the amount of missing from each complete recess 71A as a base. And each recessed part 70A is repeatedly formed in alignment over the whole inner surface of the flat plate 20A, and has taken the honeycomb structure as a whole with the convex part 80A.
　凸部８０Ａは、全体にほぼ同じ厚みを有するリブ状の形態とされ、平板２０Ａの内側において完全形凹部７１Ａ及び不完全形凹部７２Ａの一部を区画するハニカム状の内側凸部８３Ａと、平板２０Ａの外縁を全周に亘って取り囲むことで不完全形凹部７２Ａの欠落部分を区画する枠状の端縁凸部８４Ａとを有している。実施形態２によれば、平板２０Ａの内面全体に凹部７０Ａ及び凸部８０Ａからなるハニカム構造が形成されているため、平板２０Ａの剛性が高められる。その他、実施形態２によれば、実施形態１と同様の効果を享受し得る。 The convex portion 80A is formed in a rib shape having substantially the same thickness as a whole, and a honeycomb-shaped inner convex portion 83A that partitions a part of the complete recess portion 71A and the incomplete recess portion 72A inside the flat plate 20A, and a flat plate It has a frame-like edge convex part 84A that defines the missing part of the incomplete concave part 72A by surrounding the outer edge of 20A over the entire circumference. According to the second embodiment, since the honeycomb structure including the concave portions 70A and the convex portions 80A is formed on the entire inner surface of the flat plate 20A, the rigidity of the flat plate 20A is increased. In addition, according to the second embodiment, the same effects as those of the first embodiment can be enjoyed.
　＜参考例＞
　図６は、参考例を示す。参考例では、平板２０Ｂの内面に、複数の凹部７０Ｂ及び凸部８０Ｂが整列して形成されている。各凹部７０Ｂは、いずれも同形であって全体として三角形、詳細には二等辺三角形をなしている。ここでは、４つの凹部７０Ｂが互いの頂点を向き合わせて同心状に配置されている。 <Reference example>
FIG. 6 shows a reference example. In the reference example, a plurality of concave portions 70B and convex portions 80B are formed in alignment on the inner surface of the flat plate 20B. Each of the concave portions 70B has the same shape, and has a triangular shape as a whole, specifically an isosceles triangle. Here, the four recesses 70B are arranged concentrically with their vertices facing each other.
　凸部８０Ｂは、平板２０Ｂの内面において各凹部７０Ｂを全周に亘って区画するリブ状の形態とされている。具体的には、凸部８０Ｂは、各凹部７０Ｂの斜辺を区画するＸ字状の筋交部８８と、各凹部７０Ｂの底辺を区画する方形状の枠部８９とからなるユニットが、前後方向及び幅方向に複数整列してなるものである。この参考例によっても、各凹部７０Ｂによって平板２０Ｂの軽量化を図れるとともに、凸部８０Ｂによって平板２０Ｂの剛性を確保することが可能となる。 The convex portion 80B is in the form of a rib that divides each concave portion 70B over the entire circumference on the inner surface of the flat plate 20B. Specifically, the convex portion 80B includes a unit composed of an X-shaped bracing portion 88 that partitions the oblique side of each concave portion 70B and a rectangular frame portion 89 that defines the bottom side of each concave portion 70B. And a plurality of them arranged in the width direction. Also according to this reference example, the weight of the flat plate 20B can be reduced by the concave portions 70B, and the rigidity of the flat plate 20B can be secured by the convex portions 80B.
　＜他の実施形態＞
　本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれる。
　（１）各凹部及び凸部が、平板の表裏両面のいずれか一面のみに形成されるものであってもよい。
　（２）各凹部及び凸部が、本体部と蓋部のいずれか一方のみに形成されるものであってもよい。
　（３）各凹部及び凸部が、蓋部と本体部とで異なる形状をなすものであってもよい。
　（４）完全形凹部が、六角形以外の多角形であってもよい。
　（５）プロテクタの形状、種類は任意であり、例えば、蓋部がヒンジを介して本体部に一体に連結されていてもよく、また、複数の蓋部が一つの本体部に取り付けられていてもよい。 <Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) Each concave part and convex part may be formed only on either one of the front and back surfaces of a flat plate.
(2) Each recessed part and convex part may be formed only in any one of a main-body part and a cover part.
(3) Each recessed part and convex part may make a different shape between the lid part and the main body part.
(4) The complete recess may be a polygon other than a hexagon.
(5) The shape and type of the protector are arbitrary. For example, the lid may be integrally connected to the main body via a hinge, and a plurality of lids are attached to one main body. Also good.
　１０…ワイヤハーネス用プロテクタ
　２０、２０Ａ…平板
　３０…本体部
　６０…蓋部
　７０、７０Ａ…凹部
　７１、７１Ａ…完全形凹部
　７２、７２Ｂ…不完全形凹部
　８０、８０Ａ…凸部
　８４、８４Ａ…端縁凸部
　９０…ワイヤハーネス DESCRIPTION OF SYMBOLS 10 ... Wire harness protector 20, 20A ... Flat plate 30 ... Main body part 60 ... Lid part 70, 70A ... Concave part 71, 71A ... Complete form recessed part 72, 72B ... Incomplete form recessed part 80, 80A ... Convex part 84, 84A ... End Edge convex part 90 ... Wire harness

Claims (10)

  1. 　ワイヤハーネスを保護する樹脂製のプロテクタであって、
    　前記ワイヤハーネスが挿通される本体部と前記本体部に被さってその開口面を閉じる蓋部とからなる板状の形態をなし、内外両面のうちの少なくとも一面に、複数の凹部と、前記複数の凹部の周囲を区画する凸部とが形成され、前記複数の凹部が、所定形状をなす完全形凹部と、前記完全形凹部の一部を欠落してなる完全形凹部とは異形の不完全形凹部とを有し、さらに、前記凸部が、外縁において前記不完全形凹部の欠落部分を区画する端縁凸部を有する平板を備えていることを特徴とするワイヤハーネス用プロテクタ。     A resin protector that protects the wire harness,
    It forms a plate-like form consisting of a main body part through which the wire harness is inserted and a lid part that covers the main body part and closes the opening surface thereof, on at least one of the inner and outer surfaces, a plurality of recesses, and the plurality of the plurality of parts And a plurality of concave portions formed in a predetermined shape, and a complete concave portion formed by missing a part of the complete concave portion, and an irregular incomplete shape. The wire harness protector according to claim 1, further comprising a flat plate having an edge convex portion that defines a missing portion of the incomplete concave portion at an outer edge.
  2. 　前記複数の凹部及び前記凸部が、前記平板の内面に形成されていることを特徴とする請求項１記載のワイヤハーネス用プロテクタ。 The wire harness protector according to claim 1, wherein the plurality of concave portions and the convex portions are formed on an inner surface of the flat plate.
  3. 　前記複数の凹部及び前記凸部が、前記本体部と前記蓋部の両方に形成されていることを特徴とする請求項１又は２記載のワイヤハーネス用プロテクタ。 The wire harness protector according to claim 1 or 2, wherein the plurality of concave portions and the convex portions are formed in both the main body portion and the lid portion.
  4. 　前記凸部が、前記複数の凹部の周囲を全周に亘って取り囲むリブ状の形態とされていることを特徴とする請求項１ないし３のいずれか１項記載のワイヤハーネス用プロテクタ。 The protector for a wire harness according to any one of claims 1 to 3, wherein the convex portion is formed in a rib shape that surrounds the periphery of the plurality of concave portions over the entire circumference.
  5. 　前記複数の凹部が、前記平板の少なくとも一面のほぼ全面に亘って繰り返して配置されていることを特徴とする請求項１ないし４のいずれか１項記載のワイヤハーネス用プロテクタ。 The protector for a wire harness according to any one of claims 1 to 4, wherein the plurality of recesses are repeatedly arranged over substantially the entire surface of at least one surface of the flat plate.
  6. 　前記端縁凸部が、前記平板の前記外縁に沿って直線状に形成されていることを特徴とする請求項１ないし５のいずれか１項記載のワイヤハーネス用プロテクタ。 The wire harness protector according to any one of claims 1 to 5, wherein the edge convex portion is formed linearly along the outer edge of the flat plate.
  7. 　前記完全形凹部が、円形をなしている請求項１ないし６のいずれか１項記載のワイヤハーネス用プロテクタ。 The wire harness protector according to any one of claims 1 to 6, wherein the complete concave portion has a circular shape.
  8. 　前記不完全形凹部が、円弧形の円弧部と、前記円弧部の両端を直線状に結んでなる弧状部とによって縁取られていることを特徴とする請求項７記載のワイヤハーネス用プロテクタ。 The protector for a wire harness according to claim 7, wherein the incomplete concave portion is bordered by an arc-shaped arc portion and an arc-shaped portion formed by connecting both ends of the arc portion linearly.
  9. 　前記完全形凹部が、六角形をなしている請求項１ないし６のいずれか１項記載のワイヤハーネス用プロテクタ。 The wire harness protector according to any one of claims 1 to 6, wherein the complete recess has a hexagonal shape.
  10. 　前記複数の凹部及び前記凸部が、全体としてハニカム構造をとっていることを特徴とする請求項９記載のワイヤハーネス用プロテクタ。 The wire harness protector according to claim 9, wherein the plurality of concave portions and the convex portions have a honeycomb structure as a whole.
PCT/JP2011/073561 2011-04-19 2011-10-13 Protector for wire harness WO2012144097A1 (en)

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Application Number Priority Date Filing Date Title
JP2011093140A JP2012228057A (en) 2011-04-19 2011-04-19 Protector for wire harness
JP2011-093140 2011-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2703228A1 (en) * 2012-08-29 2014-03-05 Yazaki Corporation Protector

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5704195B2 (en) * 2013-07-01 2015-04-22 株式会社オートネットワーク技術研究所 Protector and wire harness with protector
KR101890233B1 (en) * 2018-03-02 2018-08-21 주식회사 경신 Protector for wire harness
KR101890231B1 (en) * 2018-03-02 2018-08-21 주식회사 경신 Protector for wire harness
KR101890232B1 (en) * 2018-03-02 2018-08-21 주식회사 경신 Protector for wire harness

Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2000323858A (en) * 1999-05-13 2000-11-24 Omron Corp Casing structure and switch
JP2006025515A (en) * 2004-07-07 2006-01-26 Auto Network Gijutsu Kenkyusho:Kk Protector for wire harness

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2000323858A (en) * 1999-05-13 2000-11-24 Omron Corp Casing structure and switch
JP2006025515A (en) * 2004-07-07 2006-01-26 Auto Network Gijutsu Kenkyusho:Kk Protector for wire harness

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2703228A1 (en) * 2012-08-29 2014-03-05 Yazaki Corporation Protector
US9136678B2 (en) 2012-08-29 2015-09-15 Yazaki Corporation Protector

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