WO2015053216A1 - Dispositif d'alimentation en électricité - Google Patents

Dispositif d'alimentation en électricité Download PDF

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Publication number
WO2015053216A1
WO2015053216A1 PCT/JP2014/076682 JP2014076682W WO2015053216A1 WO 2015053216 A1 WO2015053216 A1 WO 2015053216A1 JP 2014076682 W JP2014076682 W JP 2014076682W WO 2015053216 A1 WO2015053216 A1 WO 2015053216A1
Authority
WO
WIPO (PCT)
Prior art keywords
support member
shaft portion
bearing portion
peripheral surface
shaft
Prior art date
Application number
PCT/JP2014/076682
Other languages
English (en)
Japanese (ja)
Inventor
関野　司
山下　博司
大輔 岡本
Original Assignee
矢崎総業株式会社
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
Priority claimed from JP2013214074A external-priority patent/JP6297809B2/ja
Priority claimed from JP2013214075A external-priority patent/JP6162017B2/ja
Application filed by 矢崎総業株式会社 filed Critical 矢崎総業株式会社
Publication of WO2015053216A1 publication Critical patent/WO2015053216A1/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
    • H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring
    • 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
    • B60R16/023—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 for transmission of signals between vehicle parts or subsystems
    • B60R16/027—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 for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column
    • 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
    • H02G3/0468—Corrugated
    • 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
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0691—Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions

Definitions

  • the present invention includes a support member fixed to a slide structure, a rotation member that is pivotally supported by the support member and through which a wire harness is inserted, and an urging force that biases the rotation member in a predetermined rotation direction. And a power supply device.
  • An object of the present invention is to provide a power supply apparatus that can be easily assembled while simplifying the configuration.
  • the power supply device includes a support member fixed to the slide structure, a rotation member that is pivotally supported by the support member and through which the wire harness is inserted, and the rotation member attached in a predetermined rotation direction.
  • An energizing member for energizing wherein the rotating member includes a first shaft portion formed on one side and a second shaft portion projecting on the other side, and the support member is A first support member fixed to the slide structure and formed with a first bearing portion for supporting the first shaft portion; and a first support member attached to the first support member and supporting the second shaft portion.
  • a second support member formed with two bearing portions, and at least one of the first support member and the second support member is provided with a positioning portion that determines a relative position of each other. It is characterized by.
  • the first support member and the second support member are separately provided, so that one of the two shaft portions is first supported by the corresponding support member and the wire harness.
  • the other shaft portion can be supported by the corresponding support member and the support members can be assembled together, and the assembling work can be easily performed.
  • the bearing portion can be shaped so that the shaft portion can be inserted, and the configuration can be simplified.
  • the positioning portion is provided, it is possible to prevent the rotation axis from being displaced even if the first support member and the second support member are provided separately.
  • the positioning portion includes an engaging portion having a protrusion and a protrusion receiving hole for engaging the first support member and the second support member with each other. It is preferable. According to such a configuration, it is possible to easily determine the relative position between the first support member and the second support member by the engaging portion and prevent the rotation shaft from being displaced.
  • the positioning portion includes a fixing hole that is coaxially formed in the first support member and the second support member and allows the fixing member to pass therethrough, and the support member includes the fixing member. It is preferable that the member is fixed to the slide structure by tightening by inserting the member into the fixing hole. According to such a configuration, the first support member and the second support member are fixed to the slide structure by tightening together, and thus it is possible to reliably prevent the rotation shaft from shifting. Further, the structure can be simplified and the assembly work can be simplified as compared with the structure in which the first support member and the second support member fixed to each other are fixed to the slide structure by another fixing hole and the fixing member. Man-hours can be reduced.
  • one of the first bearing portion and the first shaft portion is formed in a concave shape and has an inner peripheral surface formed continuously, and the second bearing portion It is preferable that the peripheral surface is formed continuously.
  • the inner peripheral surface of the shaft portion or the bearing portion formed in a concave shape is continuously formed, i.e., there is no cut on the inner peripheral surface, so that the rotating member can be made smooth. It can be rotated.
  • an outer peripheral surface of the other of the first bearing portion and the first shaft portion is continuously formed, and an outer peripheral surface of the second shaft portion is continuously formed. It is preferable. According to such a configuration, the projecting shaft portion or the outer peripheral surface of the bearing portion is formed continuously, that is, the rotation member can be smoothly rotated because there is no cut in the outer peripheral surface. it can.
  • the first shaft portion is formed to protrude downward
  • the first bearing portion is formed to communicate with a lower space
  • the biasing member is provided to the second support.
  • the first support member includes an inclined surface portion that is inclined toward the side away from the slide structure as it goes downward, below the first bearing portion.
  • the first bearing portion that supports the first shaft portion that protrudes downward communicates with the lower space, whereby foreign matter and water are discharged from the first bearing portion, It is possible to prevent water from accumulating. Furthermore, since the inclined surface portion is provided below the first shaft samurai portion, the discharged foreign material and water move further along the inclined surface portion to the side away from the slide structure, and further prevent the foreign material and water from accumulating. can do. Furthermore, since the urging member is accommodated in the second support member, the configuration of the first bearing portion can be further simplified, and a configuration in which foreign matter and water are easily discharged can be achieved.
  • the first support member and the second support member are provided separately, so that the configuration can be simplified and assembled easily.
  • the power supply device 1 of the present embodiment is provided in a vehicle (not shown), and is provided with a body side unit 2 provided on the vehicle body B side and a slide door (not shown) as a slide structure.
  • a door side unit 3 provided, and a corrugated tube (exterior member) 4 provided over the body side unit 2 and the door side unit 3 and through which the wire harness 41 shown in FIG. 5 is inserted.
  • It is a device that supplies power and / or electric signals by a wire harness from a power supply and control means (not shown) provided in the vehicle body B to an electric equipment (not shown) provided on the sliding door.
  • the X direction, the Y direction, and the Z direction in the present embodiment are as shown in FIG. 1, and the body side unit 2 and the door side unit 3 have rotation axes that are substantially parallel to the Z direction that is the vertical direction of the vehicle.
  • the corrugated tube 4 is rotatably supported and the sliding door is opened and closed in the X direction, which is the front-rear direction of the vehicle.
  • the door side unit 3 includes a support member 5 fixed to the slide door, a rotation member 6 that is pivotally supported by the support member 5 and through which the wire harness 41 is inserted, and a rotation member 6. Is attached to the support member 5 and the wire harness 41 is directed to the rear side in the X direction as a sliding door. And a guide member 8 for guiding.
  • the rotating member 6 includes a first rotating member 61 including a first shaft portion 61A protruding downward in the Z direction, and a second rotating member 62 including a second shaft portion 62A protruding upward in the Z direction. , And is configured.
  • the outer peripheral surface of the first shaft portion 61A and the second shaft portion 62A is formed continuously.
  • the second rotating member 62 includes a first locking portion 62B that locks one end 71 of the winding spring 7, and a first insertion portion 63 through which a wire harness can be inserted is provided inside the second shaft portion 62A. Is formed.
  • a second insertion portion 64 that opens in a direction parallel to the XY plane is formed.
  • the support member 5 is fixed to the slide door and supports the first shaft portion 61A by the first bearing portion 51A, and is attached to the first support member 51 and second by the second bearing portion 52A. And a second support member 52 that supports the shaft portion 62A.
  • the first bearing portion 51A and the second bearing portion 52A are formed so that the inner peripheral surface is continuously formed and the shaft portions 61A and 62A can be inserted, and the first bearing portion 51A is shown in FIG. As shown also, it is formed in the shape of a through-hole that communicates with the space below the Z direction, and the first support member 51 is below the first bearing portion 51A and moves away from the slide door as it goes downward ( That is, an inclined surface portion 51B that is inclined toward the Y-direction vehicle inside) is formed.
  • the second support member 52 holds and accommodates the other end 72 of the winding spring 7 by the second locking portion 52B, and the guide member 8 is assembled from above.
  • the first support member 51 is formed with a protrusion receiving hole 51C
  • the second support member 52 is formed with a protrusion 52C
  • the first support member 51 and the second support member 52 are formed with a protrusion receiving hole 51C and a protrusion.
  • the protrusions 51C and the protrusions 52C function as engaging parts.
  • the first support member 51 and the second support member 52 are formed with fixing holes 51D and 52D, respectively. When the first support member 51 and the second support member 52 are assembled, the fixing hole 51D and the fixing hole 52D.
  • the corrugated tube 4 is inserted into the second insertion portion 64 and fixed in the door side unit 3, and only the wire harness 41 is bent upward in the Z direction within the rotating member 6, and the first insertion portion 63. Is guided by the guide member 8 to the inside of the slide door (the space between the door panel and the door trim).
  • the cover member 8 includes a temporary locking portion 81 that protrudes downward in the Z direction and locks one end 71 of the winding spring 7, and a concave portion 521 formed in the second support member 52.
  • a positioning portion 82 that determines a relative position with respect to the second support member 52 by being fitted to the second support member 52, and an engagement portion 83 that engages with an engagement protrusion 522 formed on the second support member 52. .
  • the winding spring 7 is accommodated in the second support member 52 while the other end 72 of the winding spring 7 is locked to the second locking portion 52B, and one end of the winding spring 7 is stored. 71 is in a neutral state in which the temporary locking portion 81 of the cover member 8 is locked.
  • the cover member 8 is rotated counterclockwise in FIG. 4 (that is, the direction opposite to the urging direction of the winding spring 7) with respect to the second support member 52 to elastically deform the winding spring 7, and FIG.
  • locking part 62B can latch the one end 71 by positioning the one end 71 of the winding spring 7 in the Y direction vehicle inner side rather than the insertion position of the 1st latching
  • the second support member 52 and the cover member 8 are brought closer to the Z direction while the positioning portion 82 is fitted in the recess 521, and the engaging portion 83 is engaged with the engaging protrusion 522 and assembled.
  • the subunit 9 in which the second support member 52, the winding spring 7, and the cover member 8 are integrated is formed. In the sub unit 9, an initial biasing force is applied to the winding spring 7.
  • the corrugated tube 4 extending from the body side unit 2 is inserted into the rotating member 6, and the wire harness 41 is passed through the first insertion portion 63. While the wire harness 41 is inserted into the subunit 9, one end 71 of the winding spring 7 is locked to the first locking portion 62B, and the second shaft portion 62A is inserted to the second bearing portion 52A.
  • the first shaft portion 61 ⁇ / b> A is inserted into the first bearing portion 51 ⁇ / b> A and the protrusion 52 ⁇ / b> C is inserted into the protrusion receiving hole 51 ⁇ / b> C, and the rotating member 6 and the second support member 52 are assembled to the first support member 51.
  • the rotating member 6 is urged by the winding spring 7 by causing the supporting member 5 to support the rotating member 6. Furthermore, the door side unit 3 is fixed to the slide door while rotatably supporting the corrugated tube 4 by inserting bolts into the fixing holes 51D and 52D and fixing the bolts to the slide door.
  • the door side unit 3 In the door fully closed state shown in FIG. 1, the door side unit 3 is in a state in which the second insertion portion 64 is directed to the rear side in the X direction as shown in FIG. 6A, that is, the corrugated tube 4. Is supported toward the rear side in the X direction. Further, since the rotating member 6 is urged clockwise in FIG. 1 by the winding spring 7, the corrugated tube 4 is curved in an S shape in the half-open state of the door, which is in the middle of opening and closing of the sliding door. The side unit 3 maintains a state as shown in FIG. On the other hand, in the door fully opened state shown in FIG.
  • the rotating member 6 rotates counterclockwise, and the door side unit 3 moves the second insertion portion 64 in the Y direction as shown in FIG. 6B. It will be in the state which turned to the vehicle inner side, ie, the state which supported the corrugated tube 4 toward the Y direction vehicle inner side.
  • the second support member 52 supports the second shaft portion 62A, and then the first support member 51 includes the first support member 51 and the second support member 52.
  • the shaft portion 61A can be supported and the second support member 52 can be assembled to the first support member 51, so that the assembling work can be easily performed.
  • the bearing portions 51A and 52A are formed in shapes that allow the shaft portions 61A and 62A to be inserted, the configuration can be simplified, and the first support is provided in comparison with the configuration in which the bearing portion is divided.
  • the designability of the member 51 can be improved. As described above, the design of the first support member 51 is enhanced, so that the appearance of the slide door on the vehicle inner side can be made uncomfortable.
  • the first support member 51 and the second support member 52 are positioned by the engaging portions 51C and 52C and the fixing holes 51D and 52D, the first support member 51 and the second support member 52 are separated. Even if it is provided, it is possible to prevent the rotation axis from shifting. Further, the relative position can be easily determined by the engaging portion, and the fixing member can be inserted into the fixing holes 51D and 52D to be fixed to the slide door while preventing the shift. In addition, since the first support member 51 and the second support member 52 are fixed to the slide door by fastening together, it is possible to more reliably prevent the rotation shaft from being displaced. Furthermore, the structure can be simplified and the number of assembling operations can be simplified as compared with the configuration in which the first support member and the second support member fixed to each other are fixed to the slide door by another fixing hole and a fixing member. Can be reduced.
  • first bearing portion 51A and the second bearing portion 52A are continuously formed, and the outer peripheral surfaces of the first shaft portion 61A and the second shaft portion 62A are continuously formed.
  • the rotating member 6 can be smoothly rotated.
  • the first bearing portion 51A through which the first shaft portion 61A on the lower side in the Z direction is inserted communicates with the lower space, and the inclined surface portion 51B is formed on the first support member 51, so that the first shaft Foreign matter and water near the portion 61A are discharged from the first bearing portion 51A, and such foreign matter and water are discharged from the slide door along the inclined surface portion 51B, thereby further preventing foreign matter and water from accumulating. it can.
  • the cover member 8 provided with the temporary locking part 81 is rotated counterclockwise with respect to the second support member 52 provided with the second locking part 52B, and the winding spring 7 is elastically deformed to prepare for assembly.
  • the initial biasing force can be easily applied to the winding spring 7 by assembling the second support member 52 and the cover member 8 to form the subunit 9.
  • the second shaft member 62A is supported by the second support member 52, it is not necessary to apply a reaction force against the initial urging force to the rotating member 6, and the assemblability can be improved.
  • the second rotating member 62 formed with the first insertion portion 63 and the first rotating member 61 are separately provided, so that the rotating member 6 is integrally formed.
  • the corrugated tube 4 can be easily inserted into the second insertion portion 64, and the assemblability can be further improved.
  • the present invention is not limited to the above-described embodiment, and includes other configurations and the like that can achieve the object of the present invention, and the following modifications and the like are also included in the present invention.
  • the first bearing portion 51A communicates with the lower space, but the first bearing portion does not have to be a through-hole and can be engaged with the first shaft portion 61A in the Z direction. As such, it may be formed in a concave shape in sectional view.
  • the inclined surface portion 51B may be omitted, and the foreign matter and water discharged downward from the first bearing portion 51A may be directed downward as they are.
  • the engaging portions 51C and 52C and the fixing holes 51D and 52D function as positioning portions.
  • any one of them may be provided, and other members such as ribs may be used.
  • the appropriate positioning part may be provided.
  • the fixing member is inserted into the fixing holes 51D and 52D to fix the first support member 51 and the second support member 52, and the support member 5 is fixed to the slide door by another fixing member or fixing hole. Also good.
  • the rotating member 6 is configured such that the first rotating member 61 and the second rotating member 62 are provided separately, but the rotating member 6 includes the first shaft portion 61A.
  • the second shaft portion 62A may be integrally formed, and according to such a configuration, the number of parts can be reduced.
  • the winding spring 7 is exemplified as the urging member.
  • the urging member may be a leaf spring, for example, and can appropriately urge the rotating member 6 in a predetermined rotating direction. Anything is acceptable.
  • the guide member 8 guides the wire harness toward the rear side in the X direction.
  • any guide member 8 may be used as long as it guides the slide door in an appropriate direction.
  • the guide member 8 may be omitted.
  • the first shaft portion 61A protrudes downward in the Z direction.
  • a bearing portion protruding upward is formed on the first support member 51, and the first shaft portion is concave. It is good also as a structure by which the 1st axial part is supported by the 1st support member 51 by being formed.
  • the electric power feeder 1 shall be provided in a vehicle, for example, you may be provided in a ship, an aircraft, etc., and the slide provided in the fixed structure and the fixed structure so that a slide was possible. Any device that feeds power between the structure and the wire harness may be used.
  • the inner peripheral surfaces of the first bearing portion 51A and the second bearing portion 52A are continuously formed, and the outer peripheral surfaces of the first shaft portion 61A and the second shaft portion 62A are continuously formed.
  • the outer peripheral surface of the protruding bearing portion may be continuously formed as described above, and the inner peripheral surface of the shaft portion formed in a concave shape may be continuously formed.
  • segmented may be sufficient.

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

Abstract

La présente invention concerne un dispositif d'alimentation en électricité qui présente une configuration simplifiée et qui peut être facilement assemblé. Au moyen de l'utilisation séparée d'un premier élément (51) de support inférieur et d'un second élément (52) de support supérieur, suite au soutien d'un second arbre (62A) au niveau du second élément (52) de support, il est possible de supporter un premier arbre (61A) au niveau du premier élément (51) de support et d'assembler le second élément (52) de support au premier élément (51) de support, de sorte que la tâche d'assemblage puisse être facilement réalisée. Aussi, au moyen de paliers (51A, 52A) adoptant une forme permettant l'insertion des arbres (61A, 62A), il est possible de simplifier la configuration.
PCT/JP2014/076682 2013-10-11 2014-10-06 Dispositif d'alimentation en électricité WO2015053216A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013214074A JP6297809B2 (ja) 2013-10-11 2013-10-11 給電装置
JP2013214075A JP6162017B2 (ja) 2013-10-11 2013-10-11 給電装置及び給電装置の組立方法
JP2013-214075 2013-10-11
JP2013-214074 2013-10-11

Publications (1)

Publication Number Publication Date
WO2015053216A1 true WO2015053216A1 (fr) 2015-04-16

Family

ID=52813032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/076682 WO2015053216A1 (fr) 2013-10-11 2014-10-06 Dispositif d'alimentation en électricité

Country Status (1)

Country Link
WO (1) WO2015053216A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11377048B2 (en) * 2020-03-03 2022-07-05 Yazaki Corporation Body side unit and wire harness wiring structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102264A (ja) * 1995-10-05 1997-04-15 Sumitomo Wiring Syst Ltd 電気接続箱
JP2013150540A (ja) * 2011-12-19 2013-08-01 Yazaki Corp スライド構造体への給電用装置
JP2013162716A (ja) * 2012-02-08 2013-08-19 Yazaki Corp スライド構造体への給電用装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102264A (ja) * 1995-10-05 1997-04-15 Sumitomo Wiring Syst Ltd 電気接続箱
JP2013150540A (ja) * 2011-12-19 2013-08-01 Yazaki Corp スライド構造体への給電用装置
JP2013162716A (ja) * 2012-02-08 2013-08-19 Yazaki Corp スライド構造体への給電用装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11377048B2 (en) * 2020-03-03 2022-07-05 Yazaki Corporation Body side unit and wire harness wiring structure

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