WO2015156355A1 - Dispositif de régulateur de fenêtre - Google Patents

Dispositif de régulateur de fenêtre Download PDF

Info

Publication number
WO2015156355A1
WO2015156355A1 PCT/JP2015/061108 JP2015061108W WO2015156355A1 WO 2015156355 A1 WO2015156355 A1 WO 2015156355A1 JP 2015061108 W JP2015061108 W JP 2015061108W WO 2015156355 A1 WO2015156355 A1 WO 2015156355A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable
guide
sliding
window regulator
guide rail
Prior art date
Application number
PCT/JP2015/061108
Other languages
English (en)
Japanese (ja)
Inventor
吉田　靖
義隆 関根
順一 毒島
貴史 瀧澤
Original Assignee
株式会社ミツバ
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 JP2014080780A external-priority patent/JP6348323B2/ja
Priority claimed from JP2014080778A external-priority patent/JP2015200148A/ja
Priority claimed from JP2014080781A external-priority patent/JP2015200151A/ja
Application filed by 株式会社ミツバ filed Critical 株式会社ミツバ
Publication of WO2015156355A1 publication Critical patent/WO2015156355A1/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes

Definitions

  • the present invention relates to a wind regulator device that raises and lowers a wind panel provided in a vehicle.
  • a vehicle such as an automobile is equipped with a window regulator device that lifts and lowers a wind panel by driving a drive motor. Since the window regulator device is mounted in a narrow space such as in the door of a vehicle, it is desired to reduce the weight as well as to reduce the thickness.
  • a window regulator device is described in Patent Document 1.
  • the window regulator device described in Patent Document 1 includes a carrier bracket that supports a window panel, a wire connected to the carrier bracket, a drive mechanism including a drum around which the wire is wound, and the drive mechanism is fixed. And a base plate.
  • the wires extending from the drive mechanism to the carrier bracket are changed in direction by pulleys provided at both ends in the longitudinal direction of the base plate.
  • the drive mechanism is driven by operating an operation switch provided in the vehicle interior or the like, and the wire enters and exits from the drum by the drive of the drive mechanism.
  • the carrier bracket is raised or lowered, and as a result, the window panel is opened and closed.
  • the base plate is formed into a plate shape by pressing a steel plate or the like, the base plate is increased in size and weight, and the structure
  • the base plate lacks rigidity and causes unstable operation. Another problem can arise.
  • the carrier bracket and the wire are moved without being guided by anything (moved in a suspended state), and therefore, when the drive mechanism is driven. It can happen that the carrier bracket swings greatly. Accordingly, this may cause a problem that the stable operation of the window regulator device is impaired.
  • An object of the present invention is to provide a window regulator device capable of opening and closing a wind panel stably as well as being reduced in size and weight.
  • a wind regulator device for raising and lowering a wind panel provided in a vehicle, a drive motor having a drum around which a cable is wound, and a carrier that supports the window panel and to which the cable is connected.
  • the first guide is disposed between the first and second guide rails so that the first and second guide rails face each other in the radial direction of the drum.
  • Lumpur guides the sliding and sliding of the cable of the first sliding portion
  • the second guide rail guides the sliding of the second sliding portion.
  • the first and second guide rails have a guide groove, and the cross section has an arc shape in the entire longitudinal direction of the guide groove.
  • a connecting member is provided between the first and second guide rails to keep the distance between the first and second guide rails constant.
  • the connecting member is provided with an avoidance portion that avoids contact of the cable from the drum to the direction changing member.
  • the drive motor is fixed to the connecting member.
  • the carrier plate is provided with a cable connection portion to which the cable is connected, and the first guide rail is provided with a guide groove in which the first sliding portion is slidably contacted.
  • the first sliding portion of the carrier plate and the cable connecting portion are arranged so as to overlap in the opening direction of the guide groove of the first guide rail.
  • the carrier plate is provided with a first cable connection portion and a second cable connection portion to which a first cable and a second cable for raising and lowering the window panel are connected, and the first guide
  • the rail is provided with a guide groove on which the first sliding portion is slidably contacted, and the first and second cable connecting portions are arranged so as to overlap with the opening direction of the guide groove of the first guide rail.
  • the first and second guide rails guide the raising and lowering of the carrier plate having the first and second sliding portions, and the drum is arranged in the first and second directions in the radial direction of the drum. Since it arrange
  • the first guide rail guides the sliding of the first sliding portion and the sliding of the cable
  • the second guide rail guides the sliding of the second sliding portion
  • FIG. 3 is a cross-sectional view taken along line AA in FIG. 2.
  • FIG. 4 is a sectional view taken along line BB in FIG. 3.
  • FIG. 10 is a cross-sectional view taken along the line DD in FIG. 9.
  • FIG. 1 is a schematic view showing a window regulator device according to the present invention
  • FIG. 2 is an enlarged perspective view showing a first stay portion (upper portion)
  • FIG. 3 is an enlarged view of a drive motor portion (center portion).
  • 4 is an enlarged perspective view of the second stay portion (lower portion)
  • FIG. 5 is an exploded perspective view of the window regulator device of FIG. 1
  • FIG. 7 is a sectional view taken along line BB in FIG. 3
  • FIG. 8 is a sectional view taken along arrow C in FIG. 4
  • FIG. 9 is a first and second sliding of the carrier plate.
  • FIG. 10 is a sectional view for explaining the sliding contact state of the first and second sliding portions with respect to the first and second guide rails
  • FIG. 11 is a sectional view taken along the line DD in FIG. Respectively.
  • a cable-type window regulator device 20 is mounted on a side door 10 provided on a side surface of a vehicle such as an automobile.
  • the window regulator device 20 is housed in a narrow space inside the side door 10 and moves up and down (opens and closes) a window glass (window panel) 12 provided on the door frame 11 of the side door 10 so as to be movable up and down. ing.
  • the window regulator apparatus 20 drives the window glass 12 downward by opening an operation switch (not shown) installed on the vehicle interior side of the side door 10, for example, and closes the operation switch. Thus, the window glass 12 is driven up.
  • the window regulator device 20 includes a drive motor 30, a carrier plate 40, first and second guide rails 50 and 60, and first and second stays 70 and 80.
  • An external connector (not shown) on the vehicle side is electrically connected to the drive motor 30 via a connector connection CN shown in FIG.
  • a drive current from an in-vehicle battery (not shown) or the like is supplied to the drive motor 30 in accordance with the operation of the operation switch, and the window glass 12 is driven downward or upward.
  • the drive motor 30 includes a motor part 31 and a gear part 32.
  • a rotation shaft (not shown) that rotates forward or backward by supplying a drive current is rotatably provided inside the motor unit 31.
  • a worm (not shown) as a speed reduction mechanism is integrally provided on the distal end side of the rotating shaft, and the worm is disposed inside the gear portion 32.
  • a worm wheel WH (see FIG. 7) that meshes with the worm of the rotating shaft is rotatably provided inside the gear portion 32.
  • the worm and the worm wheel WH form a speed reduction mechanism
  • a drive motor Reference numeral 30 denotes a motor with a speed reduction mechanism.
  • a cylindrical drum 35 around which one end side of the open side cable 33 and the closed side cable 34 is wound is disposed outside the gear portion 32.
  • a spiral groove 35a (see FIG. 7) is formed around the drum 35, and one end side of the open side cable 33 and the close side cable 34 is wound around the spiral groove 35a a plurality of times.
  • the drum 35 is rotatably accommodated in a drum case 36 fixed to the gear portion 32, and the torque of the worm wheel WH having a high torque is transmitted to the drum 35. .
  • a notch hole 36a extending in the axial direction of the drum 35 is formed in the drum case 36, and the open side cable 33 and the close side cable 34 are connected via the notch hole 36a.
  • One end side enters and exits the drum case 36.
  • the carrier plate 40 is formed in a substantially rhombic plate shape by injection molding of a resin material such as plastic.
  • the carrier plate 40 includes a front surface portion 41 and a back surface portion 42, and a pair of support protrusions 43 are integrally provided on the front surface portion 41.
  • Each support protrusion 43 is provided so as to protrude in a direction perpendicular to the surface portion 41, and each support protrusion 43 supports a lower end portion of the window glass 12 (see FIG. 1).
  • the window glass 12 moves up and down (opens and closes) as the carrier plate 40 moves up and down.
  • a glass fixing hole 44 through which a fixing member such as a fixing bolt (not shown) passes is provided.
  • Reinforcing collars 45 made of steel are mounted in the glass fixing holes 44, thereby preventing the resin-made carrier plate 40 from being damaged by the fixing members.
  • the fixing member is inserted into an attachment hole (not shown) provided in the lower end portion of the window glass 12, and thereby the window glass 12 is fixed to the carrier plate 40 without rattling. .
  • a first sliding portion 46 and a second sliding portion 47 are integrally provided on the back surface portion 42 of the carrier plate 40.
  • These first and second sliding portions 46 and 47 are formed in a substantially rectangular shape in plan view as shown in FIG. 9, and are provided so as to protrude in the vertical direction with respect to the back surface portion 42.
  • the cross section along the longitudinal direction of the 1st, 2nd sliding parts 46 and 47 and the cross section along a transversal direction are respectively substantially the shape where the front end side was formed in the predetermined
  • the other end side of the open side cable 33 and the close side cable 34 is attached to the first sliding portion 46.
  • cable introduction holes 46 a and 46 b are respectively formed on both sides in the longitudinal direction of the first sliding portion 46, and the open-side cable 33 is connected via these cable introduction holes 46 a and 46 b.
  • the other end of the closed cable 34 is guided into the first sliding portion 46.
  • the open side cable 33 and the close side cable 34 are connected to the carrier plate 40.
  • the inside of the first sliding portion 46 has a two-story structure. Specifically, inside the first sliding part 46, a hollow first connection part 46c is provided in the lower part of the figure, and a hollow second connection part 46d is provided in the upper part of the figure. The first and second connection portions 46 c and 46 d are provided adjacent to each other inside the first sliding portion 46.
  • the 1st connection part 46c comprises the 1st cable connection part in this invention
  • the 2nd connection part 46d comprises the 2nd cable connection part in this invention.
  • the first and second connecting portions 46c, 46d and the first sliding portion 46 are arranged so as to overlap in the opening direction (upper side in FIG. 11) of the first guide groove 51 provided in the first guide rail 50,
  • the first sliding portion 46 is also provided adjacent to the first and second connection portions 46c and 46d.
  • the first tensioner 48a and the second tensioner 48b are accommodated in the first and second connection portions 46c and 46d, respectively. These first and second tensioners 48 a and 48 b are formed by small coil springs having a small diameter, and are fixed to the other ends of the open side cable 33 and the close side cable 34. Thus, the first and second tensioners 48a and 48b are configured to remove the slack of the open side cable 33 and the close side cable 34.
  • the first and second tensioners 48a and 48b are prevented from being detached from the first and second connection portions 46c and 46d. Therefore, the other end sides of the open side cable 33 and the close side cable 34 are connected to the first and second connection portions 46c and 46d while being pulled by the first and second tensioners 48a and 48b. Yes.
  • the height position of the closed cable 34 immediately after being pulled out from the second connection portion 46 d is a height position of the dimension H with respect to the first guide groove 51.
  • the open-side cable 33 immediately after being pulled out from the first connection portion 46 c is guided substantially straight toward the first guide groove 51 so as to be substantially parallel to the first guide groove 51.
  • the other end side of the open-side cable 33 and the closed-side cable 34 is introduced inside the first sliding portion 46 as described above.
  • the introduction holes 46a and 46b, the first and second connection portions 46c and 46d, and the like are not formed.
  • the first sliding portion 46 comes into sliding contact with the first guide groove 51 of the first guide rail 50
  • the second sliding portion 47 comes into sliding contact with the second guide groove 61 of the second guide rail 60. ing.
  • first drop-off preventing claws 49a are integrally provided between the first sliding portion 46 and the lower glass fixing hole 44 in the drawing. ing. These first drop prevention claws 49 a are provided at substantially equal intervals along the longitudinal direction of the first sliding portion 46, and are disposed close to the first sliding portion 46.
  • one second drop-off preventing claw 49b is integrally provided between the second sliding portion 47 and the upper glass fixing hole 44 in the drawing.
  • the second drop prevention claw 49 b is provided at a substantially intermediate portion along the longitudinal direction of the second sliding portion 47, and is disposed close to the second sliding portion 47.
  • Each first drop prevention claw 49a and second drop prevention claw 49b prevent the first sliding portion 46 from falling off the first guide groove 51 and the second sliding portion 47 from falling off from the second guide groove 61. It has a function to do. Specifically, in each of the first drop-off prevention claw 49a and the second drop-off prevention claw 49b, the first sliding portion 46 is inside the first guide groove 51, and the second sliding portion 47 is the second guide groove 61. The back side of the first flange portion 52 of the first guide rail 50 and the second flange portion 62 of the second guide rail 60, that is, the first and second guide grooves 51 and 61 side, It comes in sliding contact with the opposite side.
  • three first drop prevention claws 49a corresponding to the first sliding portion 46 are provided. This is because the first sliding portion 46 is pulled by the open-side cable 33 and the closed-side cable 34, so that rattling of the first sliding portion 46 with respect to the first guide rail 50 is suppressed. That is, by providing the three first drop-off prevention claws 49a over substantially the entire region along the longitudinal direction of the first sliding portion 46, the occurrence of the twisting of the first sliding portion 46 with respect to the first guide rail 50 is suppressed. To ensure smooth operation.
  • the second sliding portion 47 since the second sliding portion 47 only moves following the first sliding portion 46, it is sufficient to provide only one second drop-off preventing claw 49b.
  • three second drop prevention claws 49b can be provided similarly to the first sliding portion 46 side, but by increasing the second drop prevention claws 49b, sliding with the second guide rail 60 is possible. The contact part will increase. Accordingly, although the rattling of the carrier plate 40 can be further suppressed, the smooth sliding of the second sliding portion 47 may be hindered, and the second drop-off preventing claw 49b may be prevented depending on the specifications of the window regulator device 20. Set the number.
  • the carrier plate 40 is slid along the extending direction of the first and second guide rails 50,60. That is, the first and second guide rails 50 and 60 guide the raising and lowering of the carrier plate 40.
  • the first and second guide rails 50 and 60 are provided side by side so as to be parallel to each other.
  • the first and second guide rails 50 and 60 are formed in a rod shape by pressing a steel plate, and the first and second guide rails 50 and 60 are formed in a substantially arc shape in cross section along the short direction. ing.
  • the first and second guide rails 50 and 60 include a first guide groove 51 and a second guide groove 61, and the cross sections of the first and second guide grooves 51 and 61 are substantially arc-shaped in the entire longitudinal direction. It has become.
  • the radial dimensions of the first and second guide grooves 51 and 61 are larger than the radial dimensions of the first and second sliding portions 46 and 47 on the tip side along the short direction. Set to dimensions. Thereby, a minute gap S (only the first guide groove 51 side is shown in the drawing) is formed between the first and second guide grooves 51 and 61 and the first and second sliding portions 46 and 47. Is done. Therefore, it is possible to suppress an increase in the sliding resistance of the first and second sliding portions 46 and 47 with respect to the first and second guide grooves 51 and 61, and the operation of the window regulator device 20 can be performed smoothly. I can do it.
  • the first and second guide rails 50 and 60 are curved with a predetermined radius of curvature so that a substantially central portion along the longitudinal direction swells toward the first and second guide grooves 51 and 61.
  • the window glass 12 (refer FIG. 1) provided in the door frame 11 so that it may incline at a predetermined angle can be moved up and down smoothly.
  • the curvature radii of the first and second guide rails 50 and 60 are set according to the vehicle on which the wind regulator device 20 is mounted.
  • a drive motor 30 is arranged as shown in FIG.
  • a drum 35 of the drive motor 30 is disposed between the first and second guide rails 50 and 60. More specifically, the drum 35 faces the spiral groove 35a of the drum 35 in the radial direction of the drum 35.
  • the first and second guide rails 50 and 60 are arranged.
  • first flange portions 52 are provided on both sides of the first guide groove 51, and a pair of second flange portions 62 are provided on both sides of the second guide groove 61. It has been.
  • the first and second flange portions 52 and 62 are extended in the short direction of the first and second guide rails 50 and 60, respectively.
  • the back side (lower side in Drawing 7 and Drawing 10) of the 1st and 2nd flange parts 52 and 62 located in the opposite side to drum 35 side among the 1st and 2nd flange parts 52 and 62,
  • Each first drop prevention claw 49a and second drop prevention claw 49b of the carrier plate 40 are in sliding contact with each other.
  • the first and second guide rails 50, 60 have a substantially arc shape in cross section along the short direction, and further, the first and second guide rails 50, 60 are bent on both sides. Two flange portions 52 and 62 are formed. Therefore, the shape of the first and second guide rails 50 and 60 is configured to function as a reinforcing rib. That is, the first and second guide rails 50 and 60 are formed into rod shapes by pressing a steel plate or the like to reduce the weight, but sufficient strength as a skeleton forming component of the window regulator device 20 is maintained. I'm leaning.
  • first and second stays 70 and 80 are provided at both longitudinal ends of the first and second guide rails 50 and 60, respectively. These first and second stays 70 and 80 maintain a constant distance between the first and second guide rails 50 and 60 and, like the first and second guide rails 50 and 60, are window regulators. It is a skeleton forming component of the device 20.
  • the first stay 70 is formed in a predetermined shape by pressing a steel plate or the like, and a pair of stay main bodies 71 having a substantially U-shaped cross section and a pair of stay main bodies 71 provided integrally on both sides in the longitudinal direction. Mounting arm 72.
  • the first stay 70 is disposed on one end side in the longitudinal direction of the first and second guide rails 50, 60, specifically on the upper side (see FIG. 1) of the side door 10.
  • the stay main body 71 of the first stay 70 is firmly fixed to the first and second guide rails 50 and 60 by fixing means such as welding.
  • a pulley 73 as a direction changing member is rotatably provided at a portion of the stay main body 71 near the first guide rail 50.
  • the pulley 73 changes the direction of the closed cable 34 extended from the drum 35 of the drive motor 30 by approximately 180 °, and the changed closed cable 34 is moved into the first guide groove 51 of the first guide rail 50.
  • the other end of the closed cable 34 guided to the first guide groove 51 is guided to the cable introduction hole 46b (see FIG. 9) of the carrier plate 40.
  • Each mounting arm 72 of the first stay 70 is provided with a fixing member 74 made of a nut or the like.
  • the fixing member 74 is firmly fixed to each mounting arm 72 by fixing means such as welding.
  • the window regulator apparatus 20 can be fixed inside the side door 10 with a fixing bolt or the like (not shown).
  • the second stay 80 is formed into a predetermined shape by injection molding or the like of a resin material such as plastic.
  • the second stay 80 is integrally provided on the both sides in the longitudinal direction of the main body 81 and the main body 81. And a pair of rail fixing portions 82 that are thicker than each other.
  • the second stay 80 is disposed on the other end side in the longitudinal direction of the first and second guide rails 50, 60, specifically on the lower side of the side door 10 (see FIG. 1).
  • Each of the pair of rail fixing portions 82 is provided with a retaining claw 83, and each retaining claw 83 presses the other end in the longitudinal direction of the first and second guide rails 50, 60. Yes. As a result, the first and second guide rails 50, 60 are pressed against the rail fixing portions 82 and inserted into the rail fixing portions 82, so that they are prevented from being detached by the retaining claws 83.
  • a cable guide 84 as a direction changing member is integrally provided between the first and second guide rails 50 and 60 of the main body 81 and near the first guide rail 50.
  • the cable guide 84 is formed in a substantially semicircular shape with substantially the same thickness as each rail fixing portion 82, and a cable groove 84 a in which the open cable 33 enters and slides is provided around the cable guide 84. Yes.
  • the cable groove 84 a on the second guide rail 60 side (the left side in the drawing) that guides the open cable 33 connected to the drum 35 among the cable grooves 84 a is formed on the main body portion 81.
  • the cable groove 84a on the first guide rail 50 side (right side in the figure) that is provided at a low position near the surface and guides the open-side cable 33 connected to the carrier plate 40 in the cable groove 84a, It is provided at a high position away from the surface. That is, the cable groove 84a is provided in the cable guide 84 so as to be inclined. As a result, as shown in FIG. 7, the open-side cable 33 can be smoothly slid between the drum 35 and the carrier plate 40 that may cause a difference in height.
  • a first gap 85 and a second gap 86 are formed between the cable guide 84 along the longitudinal direction of the second stay 80 and each rail fixing portion 82.
  • the first gap 85 on the first guide rail 50 side is set to be narrower than the second gap 86 on the second guide rail 60 side.
  • the center of the cable guide 84 is disposed close to the first guide rail 50.
  • the first gap 85 is opposed to the first guide groove 51 of the first guide rail 50.
  • the cable guide 84 changes the direction of the open side cable 33 extended from the drum 35 of the drive motor 30 by approximately 180 °, and the direction-changed open side cable 33 is changed to the first guide of the first guide rail 50. It leads into the groove 51.
  • the other end side of the open cable 33 guided to the first guide groove 51 is guided to a cable introduction hole 46a (see FIG. 9) of the carrier plate 40.
  • the cable guide 84 of the second stay 80 and the pulley 73 of the first stay 70 are connected to the other end side of the open side cable 33 and the other end side of the closed side cable 34, respectively. It guides into the guide groove 51.
  • the first guide rail 50 guides the sliding of the first sliding portion 46 of the carrier plate 40 and the sliding of the open side cable 33 and the closed side cable 34, and the second guide rail 60 is guided by the carrier plate 40. Only the sliding of the second sliding portion 47 is guided.
  • an intermediate stay 90 as a connecting member is provided at a substantially central portion along the longitudinal direction of the first and second guide rails 50 and 60.
  • the intermediate stay 90 is provided between the first and second guide rails 50 and 60, and the distance between the first and second guide rails 50 and 60 is constant similarly to the first and second stays 70 and 80.
  • the portions of the first and second guide rails 50 and 60 away from the first and second stays 70 and 80 are reinforced.
  • the intermediate stay 90 is formed into a predetermined shape by pressing a steel plate like the first stay 70, and both end portions thereof are firmly attached to the first and second guide rails 50, 60 by fixing means such as welding. It is fixed.
  • a fixing member 91 made of a nut or the like is firmly fixed to a substantially central portion along the longitudinal direction of the intermediate stay 90 by a fixing means such as welding.
  • the driving motor 30 is fixed to the fixing member 91 via a fixing bolt (not shown). As described above, the intermediate stay 90 also functions as a fixing bracket of the drive motor 30.
  • the drive motor 30 is fixed to the first and second guide rails 50 and 60 at three locations including the fixing member 91 by fixing bolts (not shown).
  • the other two locations are a pair of fixing brackets 102 and 103 provided with fixing members 100 and 101 such as nuts, respectively, as shown in FIGS.
  • the fixing brackets 102 and 103 are firmly fixed to the first and second guide rails 50 and 60 by fixing means such as welding.
  • the intermediate stay 90 Since the intermediate stay 90 is disposed in the vicinity of the drum 35 of the drive motor 30, it is an obstacle to the routing of the open-side cable 33 from the drum 35 to the cable guide 84. For this reason, the intermediate stay 90 is provided with an avoiding portion 92 for avoiding contact (interference) between the intermediate stay 90 and the open cable 33.
  • the avoidance portion 92 is a relief recess having a substantially U-shaped cross section, and is formed at the same time as the intermediate stay 90 is pressed. Accordingly, contact between the intermediate stay 90 and the open side cable 33 is avoided, and abnormal noise during operation of the window regulator device 20 and wear and damage of the open side cable 33 are prevented in advance.
  • first stay 70, the intermediate stay 90, and the first and second guide rails 50 and 60 to which the fixing brackets 102 and 103 are fixed by welding are prepared.
  • the carrier plate 40 is assembled
  • the second stay 80 is fixed to the first and second guide rails 50 and 60.
  • a drum 35 around which one end sides of the open side cable 33 and the close side cable 34 are wound and a drive motor 30 to which the drum case 36 is attached are prepared, and the drum case 36 (drum 35) side of the drive motor 30 is provided. , It is made to face between the first and second guide rails 50 and 60 from below in the figure. Then, the drum case 36 of the drive motor 30 is disposed between the first and second guide rails 50 and 60, and the drive motor 30 is positioned with respect to the intermediate stay 90 and the fixed brackets 102 and 103. Thereafter, the drive motor 30 is fixed with a fixing bolt (not shown).
  • the other end side of the open cable 33 is wound around the cable groove 84a of the cable guide 84 via the first and second gaps 85 and 86, and is fixed to the carrier plate 40 via the cable introduction hole 46a. Further, the other end side of the closed cable 34 is wound around the pulley 73 and fixed to the carrier plate 40 via the cable introduction hole 46b. Thereby, the assembly of the window regulator apparatus 20 is completed.
  • the drive motor 30 When the operator operates an operation switch (not shown) installed in the passenger compartment or the like, the drive motor 30 is rotationally driven in the forward direction or the reverse direction. As a result, the window glass 12 is driven up (closed operation) or lowered (opened). At this time, as shown by an arrow m1 in FIG. 6, due to the operation of the window regulator device 20, the vibration of the vehicle, and the like, the inside of the first guide groove 51 of the first guide rail 50 is closed with the closed cable 34 (open side). The cable 33) swings. At this time, since the depth dimension of the first guide groove 51 is approximately three times the diameter dimension of the cables 33 and 34, the cables 33 and 34 are moved from the first guide groove 51 by the swinging indicated by the arrow m1. Will not fall off.
  • the cables 33 and 34 having a substantially circular cross section oscillate inside the substantially arc shape of the first guide groove 51, uneven wear of the cables 33 and 34, that is, around the cables 33 and 34, Generation
  • the carrier plate 40 is shown to the arrow m3 of FIG. Thus, it can swing to the open side cable 33 side and the close side cable 34 side. Accordingly, not only the smooth operation of the carrier plate 40 but also the switching operation from the ascending drive to the descending drive of the window glass 12 or the descending drive of the window glass 12 to the ascending drive can be performed smoothly without rattling. Yes.
  • the carrier plate 40 including the first and second sliding portions 46 and 47 by the first and second guide rails 50 and 60.
  • the drum 35 is disposed between the first and second guide rails 50 and 60 so that the first and second guide rails 50 and 60 face each other in the radial direction of the drum 35.
  • a space can be formed between the first and second guide rails 50 and 60, and the drive motor 30 can be disposed in that portion.
  • the conventional base plate can be replaced with the two rod-shaped guide rails 50 and 60, the weight can be reduced as compared with the conventional one.
  • first guide rail 50 guides the sliding of the first sliding portion 46 and the sliding of the open-side cable 33 and the closed-side cable 34
  • second guide rail 60 is the sliding of the second sliding portion 47. Since the movement is guided, the open side cable 33 and the close side cable 34 for raising and lowering the carrier plate 40 can be straightened along the first guide rail 50.
  • the carrier plate 40 can be stably raised and lowered along the first and second guide rails 50 and 60 while preventing the open side cable 33 and the closed side cable 34 from falling off the first guide rail 50. Can do.
  • the first and second connection portions 46 c and 46 d and the first sliding portion 46 provided on the carrier plate 40 are provided on the first guide rail 50. It arrange
  • the window glass 12 can be opened and closed stably.
  • the first and second connecting portions 46c, 46d and the first sliding portion 46 can be made to coincide with the width direction of the window regulator device 20, the first guide rail 50 is formed in a rod shape, etc.
  • the window regulator device 20 can be reduced in size and weight.
  • the pulley 73 and the cable guide 84 are provided between the first and second guide rails 50 and 60 of the first and second stays 70 and 80, the pulley is connected via the open side cable 33 and the close side cable 34. 73 (cable stress) applied to the cable guide 84 and the cable guide 84 can be distributed to the first and second guide rails 50 and 60 and released. This also makes it possible to reduce the size and weight of the first and second guide rails 50 and 60.
  • first and second connection portions 46c and 46d do not have to face each other in the moving direction of the carrier plate 40, the dimension L (see FIG. 11) along the moving direction of the carrier plate 40 can be reduced. . Therefore, it is possible to secure a sufficient stroke amount of the window glass 12 while reducing the size and weight of the window regulator device 20.
  • first and second connection portions 46c and 46d do not have to face each other from the moving direction of the carrier plate 40, the first and second tensioners 48a and 48b having relatively long lengths can be provided. . Therefore, the looseness of the open and closed cables 33 and 34 can be sufficiently removed, and the maintenance cycle of the open and closed cables 33 and 34 can be extended.
  • the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the invention.
  • the first and second guide rails 50 and 60 are each formed into a rod shape by pressing or the like one by one.
  • the present invention is not limited to this, and the roll
  • the first and second guide rails 50 and 60 may be continuously formed by a forming method.
  • the first stay 70 is provided with the pulley 73 as the direction changing member
  • the second stay 80 is provided with the cable guide 84 as the direction changing member.
  • the first stay 70 may be provided with a cable guide as a direction changing member
  • the second stay 80 may be provided with a pulley as a direction changing member.
  • both the first stay 70 and the second stay 80 can be provided with pulleys
  • both the first stay 70 and the second stay 80 can be provided with cable guides.
  • the window regulator device is used to move up and down a window glass provided on a door frame of a side door on a side surface of a vehicle such as an automobile so as to be movable up and down.

Landscapes

  • Window Of Vehicle (AREA)

Abstract

Selon la présente invention, l'élévation/abaissement d'une plaque de support (40) produit avec une première et une deuxième section coulissante (46, 47) est guidé au moyen d'un premier et un deuxième rail de guidage (50, 60), et un cylindre (35) est disposé entre les rails de guidage (50, 60) de telle manière que les rails de guidage (50, 60) soient face au cylindre (35) dans la direction radiale. Un moteur d'entraînement (30) est disposé entre les rails de guidage (50, 60), et donc, une augmentation des dimensions d'épaisseur de ce dispositif régulateur de fenêtre (20) est supprimée, ce qui conduit à une compacité accrue, et il est possible d'amener les deux rails de guidage en forme de tige (50, 60) à être plus légers. Le premier rail de guidage (50) guide le coulissement de la première section coulissante (46) et de câbles (33, 34), et le deuxième rail de guidage (60) guide le coulissement de la deuxième section coulissante (47), et ainsi, les câbles (33, 34) qui élèvent/abaissent la plaque de support (40) peuvent être rectilignes le long du premier rail de guidage (50).
PCT/JP2015/061108 2014-04-10 2015-04-09 Dispositif de régulateur de fenêtre WO2015156355A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2014080780A JP6348323B2 (ja) 2014-04-10 2014-04-10 ウィンドレギュレータ装置
JP2014-080778 2014-04-10
JP2014-080780 2014-04-10
JP2014080778A JP2015200148A (ja) 2014-04-10 2014-04-10 ウィンドレギュレータ装置
JP2014080781A JP2015200151A (ja) 2014-04-10 2014-04-10 ウィンドレギュレータ装置
JP2014-080781 2014-04-10

Publications (1)

Publication Number Publication Date
WO2015156355A1 true WO2015156355A1 (fr) 2015-10-15

Family

ID=54287927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/061108 WO2015156355A1 (fr) 2014-04-10 2015-04-09 Dispositif de régulateur de fenêtre

Country Status (1)

Country Link
WO (1) WO2015156355A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109690009A (zh) * 2016-09-06 2019-04-26 布罗泽汽车部件制造班贝克有限公司 用于窗升降器的具有声学脱耦装置的驱动设备
EP3533962A4 (fr) * 2016-10-31 2020-06-10 HI-LEX Corporation Dispositif de déplacement d'objet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148870U (ja) * 1983-03-28 1984-10-04 株式会社大井製作所 自動車のウインドレギユレ−タ装置
JPH03279574A (ja) * 1990-03-27 1991-12-10 Oi Seisakusho Co Ltd 窓ガラスの昇降装置
JP2006226105A (ja) * 2006-03-14 2006-08-31 Keiichi Nishimura 可動体の駆動装置
JP2010116761A (ja) * 2008-11-14 2010-05-27 Mitsubishi Motors Corp ドアガラス昇降装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148870U (ja) * 1983-03-28 1984-10-04 株式会社大井製作所 自動車のウインドレギユレ−タ装置
JPH03279574A (ja) * 1990-03-27 1991-12-10 Oi Seisakusho Co Ltd 窓ガラスの昇降装置
JP2006226105A (ja) * 2006-03-14 2006-08-31 Keiichi Nishimura 可動体の駆動装置
JP2010116761A (ja) * 2008-11-14 2010-05-27 Mitsubishi Motors Corp ドアガラス昇降装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109690009A (zh) * 2016-09-06 2019-04-26 布罗泽汽车部件制造班贝克有限公司 用于窗升降器的具有声学脱耦装置的驱动设备
US11236538B2 (en) 2016-09-06 2022-02-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Acoustically decoupled drive device for a window lifter
EP3533962A4 (fr) * 2016-10-31 2020-06-10 HI-LEX Corporation Dispositif de déplacement d'objet

Similar Documents

Publication Publication Date Title
US9163448B2 (en) Window regulator
KR101491240B1 (ko) 인비저블 슬라이딩 도어 링크 구조
JP6374296B2 (ja) ガイドレール嵌合構造及びウィンドウレギュレータ
JP6393065B2 (ja) ウィンドレギュレータ装置
WO2015156355A1 (fr) Dispositif de régulateur de fenêtre
JP4893144B2 (ja) 車両用パワースライドドア装置
JP2007162349A (ja) 車両用ガラス移動装置
JP2007223402A (ja) スライドドア開閉装置
JP2015200148A (ja) ウィンドレギュレータ装置
JP2015200151A (ja) ウィンドレギュレータ装置
JP6348323B2 (ja) ウィンドレギュレータ装置
JP4750603B2 (ja) 吊下げ走行装置
WO2012011593A1 (fr) Lève-vitre
JP2007270426A (ja) スライドドア開閉装置
JP2007278000A (ja) キャリアプレートおよびそれを備えたウインドレギュレータ
JP6172985B2 (ja) 車両用開閉装置
JP5756448B2 (ja) プーリ装置
JP4181079B2 (ja) 車両スライド扉用動力スライド装置のテンション機構
KR200430946Y1 (ko) 자동차용 도어모듈패널 및 도어인너패널과의 조립구조
JP2005248514A (ja) 車両用開閉装置
JP2009013669A (ja) ウインドレギュレータ
TW201741539A (zh) 車輛用鋼索式窗調整器
JP4034750B2 (ja) 動力スライド装置のワイヤーケーブルの連結構造および連結方法
CN115263117B (zh) 电动滑移门的驱动机构和汽车
US20240102334A1 (en) Slide door driving device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15776156

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15776156

Country of ref document: EP

Kind code of ref document: A1