WO2012046462A1 - Pince absorbant les longueurs supplémentaires et coupe-circuit protecteur absorbant les longueurs supplémentaires - Google Patents

Pince absorbant les longueurs supplémentaires et coupe-circuit protecteur absorbant les longueurs supplémentaires Download PDF

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Publication number
WO2012046462A1
WO2012046462A1 PCT/JP2011/053964 JP2011053964W WO2012046462A1 WO 2012046462 A1 WO2012046462 A1 WO 2012046462A1 JP 2011053964 W JP2011053964 W JP 2011053964W WO 2012046462 A1 WO2012046462 A1 WO 2012046462A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire harness
surplus length
holding
restricting portion
state
Prior art date
Application number
PCT/JP2011/053964
Other languages
English (en)
Japanese (ja)
Inventor
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 WO2012046462A1 publication Critical patent/WO2012046462A1/fr

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Classifications

    • 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
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • 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

Definitions

  • Patent Document 1 discloses a fixing member (clamp) that fixes a wire harness to a link or a link bracket.
  • the first member at the first position and the second position where the relative positional relationship between the first restricting portion and the second restricting portion to which the wire harness is hooked changes. Only by moving the second member relative to each other, the path of the wire harness in the holding portion is changed. That is, the wire harness in the holding portion can be bypassed only by the relative movement of the first member and the second member. Thereby, the surplus length can be absorbed more easily at the holding position of the wire harness.
  • the surplus length absorption clamp and the surplus length absorption protector according to the embodiment will be described.
  • the surplus length absorbing clamp and the surplus length absorbing protector are members configured to absorb the surplus length while holding the wire harness.
  • the 2nd member 32 is formed in the shape of a lid which closes the opening between the tip parts of a pair of side wall parts 22b of the 1st member 22 (refer to Drawing 5 and Drawing 6). More specifically, the second member 32 has a substantially rectangular plate-shaped lid portion 32a having a length dimension substantially the same as the dimension in the extending direction of the side of the base portion 22a and wider than the base portion 22a. Yes. And the operation part 33 which has an operation surface of the area larger than the cross-sectional area is formed in the one end part of the cover part 32a. The operation portion 33 is formed thicker than the lid portion 32a, and is formed so as to protrude on both sides in the thickness direction of the lid portion 32a.
  • the lid part 32a of the second member 32 is provided with the above-described second restricting part 34 formed so as to protrude in a columnar shape from one main surface thereof.
  • the shape and projecting dimension of the second restricting portion 34 are the same as those of the first restricting portion 24.
  • the fitting portion 36 is a portion that regulates the separation of the first member 22 and the second member 32 in the protruding direction of the pair of side wall portions 22b in a state of being fitted to the fitted portion 26.
  • the fitting portions 36 are respectively provided in the pair of insertion portions 35 (see FIGS. 5, 6, and 9).
  • the state where the insertion part 35 was inserted between the side wall part 22b and the to-be-fitted part 26, and the fitting surface 36a surface-contacted with the to-be-fitted surface 26a is with respect to the to-be-fitted part 26 of the fitting part 36.
  • It is a fitting state and is the united state of the 1st member 22 and the 2nd member 32 (refer FIG. 7, FIG. 10). In this state, the movement of the first member 22 and the second member 32 is restricted in a separating direction. Note that the movement of the first member 22 and the second member 32 in the approaching direction is restricted by the contact between the distal end portions of the pair of side wall portions 22b and one main surface of the lid portion 32a.
  • the position of the first member 22 and the second member 32 will be described in the position between the pair of support pieces 27 of the insertion portion 35.
  • the position where the insertion portion 35 is located on the other end side of the first member 22 is as follows.
  • the second position is the first position where the insertion portion 35 is located on one end side of the first member.
  • the relative slide movement distance between the first member 22 and the second member 32 may be determined experimentally or empirically based on the length of the work surplus length set in the wire harness WH.
  • the insertion portion 35 gets over the first locking portion 28 and the first locking portion 28 becomes the first. Locks to the locked portion 38 (see FIGS. 7, 8, 10, and 11). More specifically, the insertion portion 35 pushes the first locking portion 28 from the position where it comes into contact with the slope of the first locking portion 28 so that the fitted portion 26 is separated from the side wall portion 22b. The first locking portion 28 is overcome while elastically deforming. As a result, the locking surface 28 a of the first locking portion 28 is locked to the first locked portion 38 at a position where the insertion portion 35 completely gets over the first locking portion 28.
  • the second locking portion 29 is formed so as to be locked to the locked hole portion 39h of the second locked portion 39. More specifically, the second locking portion 29 has the locking portion 29a of the lid portion 32a of the locked hole portion 39h in a state where the tip end portion is disposed in the locked hole portion 39h. It engages with the edge on the other end side. That is, the second locking portion 29 has a distal end side portion located outside the inner surface of the protruding portion of the second locked portion 39 in the combined state of the first member 22 and the second member 32. The extension dimension of the base end side part is set.
  • locking part 29 is formed so that a front-end
  • the fixing part 50 is a part capable of fixing the holding part 20 to the fixing target member 90.
  • an example of the fixing portion 50 will be described (see FIGS. 3, 7, and 10).
  • 7 and 10 show a state in which the fixing portion 50 fixes the holding portion 20 to a plate-like portion such as a metal frame or a metal panel of the vehicle body as the fixing target member 90.
  • a mounting hole 92 is formed in the plate-shaped fixing target member 90.
  • the fixing portion 50 may be integrally molded with the first member 22 by pouring a resin material into the mold as in the case of injection molding, or may be molded separately from the first member 22 and screwed or adhesived. It may be glued or the like.
  • the side end of the insertion portion 35 opposite to the first locked portion 38 or the side end of the fitting portion 36 is the other of the first member 22 of the pair of support pieces 27. You may comprise so that it may contact
  • the wire harness WH is hooked on the first restricting portion 24 and the second restricting portion 34 and is in contact with (pressed on) the other side wall portion 22b and moves in the holding portion 20. Is held down.
  • the wire harness WH When the extra length is large, the wire harness WH may be pushed into the holding portion 20 from the other end side (see FIG. 13). That is, as described above, the second restricting portion 34 can be disposed by folding the wire harness WH with respect to the one side wall portion 22b, and the folded wire harness WH is sandwiched between the one side wall portion 22b. Since the space
  • the surplus length absorption clamp 10 the surplus length can be absorbed at the holding position of the wire harness WH. Thereby, slack of wire harness WH can be suppressed and it can control that it interferes with a peripheral member. For this reason, in order to prevent a contact with a peripheral member, mounting
  • maintenance part 20 can be positioned with respect to the holding
  • the surplus length absorption protector 100 is a member that protects the wire harness WH from peripheral members. And this surplus length absorption protector 100 is comprised so that surplus length can be absorbed by maintaining the wire harness WH in the bent state.
  • the trunk portion WHa of the wire harness WH and the two branch portions WHb extending from the two portions are protected, and the extra length of the two branch portions WHb is absorbed.
  • the surplus length absorption protector 100 configured as described above will be described as an example.
  • the surplus length absorption protector 100 includes a main body portion 100a and a surplus length absorption portion 100b.
  • the extra length absorbing portion 100b is a portion that protects the branch line portion WHb.
  • the surplus length absorbing portion 100b has basically the same configuration as that of the surplus length absorbing clamp 10 described above, and the same components as the surplus length absorbing clamp 10 are denoted by the same reference numerals and description thereof is omitted.
  • the surplus length absorbing portion 100b is provided outside the portion of the main body portion 100a where the branch line portion WHb extends. For this reason, the other end of the first member 122 is connected to the outer surface of the housing of the main body 100a. More specifically, the 1st member 122 is provided in the position which can arrange
  • the branch line portion WHb accommodated between the first member 122 and the second member 32 extends from one end portion to the other end portion of the first member 122 and from the other side wall portion 22b to the one side wall portion.
  • the portion extending between the first restricting portion 24 and the second restricting portion 34 is pushed by the second restricting portion 34 from the state extending substantially linearly toward 22b, and the other side wall portion 22b is gradually pushed. To the side.
  • a branch line accommodation part capable of accommodating the branch line part WHb branched from the main line part WHa is provided on the side of the main body part 100a. It should be done.
  • maintenance part 20 can hold
  • the state in which the extra length of the wire harness WH is absorbed can be maintained more reliably.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Abstract

La présente invention a trait à une pince absorbant les longueurs supplémentaires qui maintient un câblage électrique. La pince absorbant les longueurs supplémentaires comprend : une partie de maintien qui peut absorber les longueurs supplémentaires du câblage électrique en maintenant le câblage électrique dans un état plié ; et une partie de fixation qui peut fixer la partie de maintien à un élément qui est l'objet de la fixation.
PCT/JP2011/053964 2010-10-08 2011-02-23 Pince absorbant les longueurs supplémentaires et coupe-circuit protecteur absorbant les longueurs supplémentaires WO2012046462A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-228535 2010-10-08
JP2010228535A JP2012085414A (ja) 2010-10-08 2010-10-08 余長吸収クランプ及び余長吸収プロテクタ

Publications (1)

Publication Number Publication Date
WO2012046462A1 true WO2012046462A1 (fr) 2012-04-12

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ID=45927464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/053964 WO2012046462A1 (fr) 2010-10-08 2011-02-23 Pince absorbant les longueurs supplémentaires et coupe-circuit protecteur absorbant les longueurs supplémentaires

Country Status (2)

Country Link
JP (1) JP2012085414A (fr)
WO (1) WO2012046462A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060109A1 (fr) * 2013-10-25 2015-04-30 株式会社オートネットワーク技術研究所 Structure de connecteur et faisceau de fils
JP2019092241A (ja) * 2017-11-10 2019-06-13 株式会社Ｓｕｂａｒｕ ハーネス用プロテクタ
US11362493B2 (en) * 2018-05-08 2022-06-14 Yazaki Corporation Locking structure, electrical connection box, and wire harness

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021003895T5 (de) * 2020-07-21 2023-07-06 Fanuc Corporation Linearbewegungsmechanismus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10201041A (ja) * 1996-12-27 1998-07-31 Sumitomo Wiring Syst Ltd プロテクタ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10201041A (ja) * 1996-12-27 1998-07-31 Sumitomo Wiring Syst Ltd プロテクタ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060109A1 (fr) * 2013-10-25 2015-04-30 株式会社オートネットワーク技術研究所 Structure de connecteur et faisceau de fils
JP2015084277A (ja) * 2013-10-25 2015-04-30 株式会社オートネットワーク技術研究所 コネクタ構造及びワイヤハーネス
JP2019092241A (ja) * 2017-11-10 2019-06-13 株式会社Ｓｕｂａｒｕ ハーネス用プロテクタ
US11362493B2 (en) * 2018-05-08 2022-06-14 Yazaki Corporation Locking structure, electrical connection box, and wire harness

Also Published As

Publication number Publication date
JP2012085414A (ja) 2012-04-26

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