JPH11286215A - Mounting structure of power window device and mounting method therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting structure of power window device capable of reducing the points to be waterproofed to reduce the cost of a motor. SOLUTION: A through-hole 5c is formed on an inner panel 5, the upper arm of a regulator is arranged in the clearance between an outer panel and the inner panel 5, and a motor 7 is arranged on the interior side of the inner panel 5 so as to drive the upper arm of the regulator through the trough-hole 5c. An elastic member 21 is provided between the inner panel 5 and the motor 7 so as to block the through-hole 5c.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of a power window device provided in a vehicle door and a mounting method thereof.

[0002]

2. Description of the Related Art As shown in FIG. 9, some conventional vehicle doors include a power window device 51. As shown in FIG. The vehicle door includes a door body 52 and a door trim 53. The door main body 52 includes an outer panel 54 that forms the outer surface of the body, and an inner panel 55 that is disposed with a gap inside (an indoor side). The door trim 53 constitutes the interior of the vehicle, and is fixed inside the inner panel 55 (inside the room). And
The power window device 51 is disposed in a gap between the outer panel 54 and the inner panel 55.

[0003] The power window device 51 generally comprises an X-arm type regulator 56 and a motor 57. As shown in FIG. 10 and FIG.
Has a base 58 and a sector gear 59 rotatably supported by the base 58. When the sector gear 59 is rotated, the upper arm 60 of the regulator 56 is moved up and down with respect to the base 58.

[0004] The motor 57 is fixed to the base 58. Specifically, the motor 57 includes a main body 61 and an output unit 62. Three mounting holes 63a are formed in the resin housing 63 of the output section 62, and the mounting holes 63a are respectively provided with metal columns 6a.
4 is fixed. The base 58 has through holes 58a respectively corresponding to the mounting holes 63a. Then, a bolt 65 is passed through the hole 58a,
The motor 57 and the base 58 are fixed by screwing the bolt 65 to the column 64.

A worm (not shown) is provided at the tip of a rotation shaft (not shown) of the main body 61. The worm is meshed with a worm wheel 66 rotatably supported in a housing 63 of the output section 62. And
The worm wheel 66 is connected to an output shaft 69 via a rubber cushion 67 and an iron plate 68.

[0006] The output shaft 69 is provided with a gear 70,
The gear 70 is formed so as to mesh with the sector gear 59. The base 58 is formed with a bearing hole 58b corresponding to the output shaft 69. The bearing hole 58b rotatably supports the tip of the output shaft 69 in a state where the motor 57 is fixed to the base 58.

The power window device 51 thus configured is inserted into the gap between the outer panel 54 and the inner panel 55 through the hole 55a formed in the inner panel 55, and the base panel 58 is inserted into the inner panel 55. Is fixed. The lower end of a window glass (not shown) is fixed to the upper arm 60 of the power window device 51. At this time, the lower end of the window glass is connected to the outer panel 54 and the inner panel 5.
5 and is fixed to the upper arm 60 by being inserted into the gap through a window glass entrance 71 formed therebetween.

In the vehicle door thus configured, when the motor 57 is driven, the sector gear 59 of the regulator 56 is rotated, and the upper arm 60 is moved up and down. Then, the window glass is moved up and down to perform an opening and closing operation.

[0009]

Incidentally, rainwater or the like may enter the gap between the outer panel 54 and the inner panel 55 from the window glass entrance 71. Then, the motor 57 of the power window device 51 is
Will be exposed to rainwater. Therefore, the motor 57 needs to be waterproofed. As the waterproofing process, there is a method in which the housing 63 and the cover 72 are adhered to each other with butyl rubber, and an electric system (for example, a wiring, a connector, etc.) of the motor 57 is waterproof. Further, for example, the housing 63 is provided with a ventilation hole for eliminating a negative pressure generated in the housing of the main body portion 61, and there is a process of providing a breathing pipe for preventing water from entering the hole. Therefore, the cost of the motor 57 increases, and the power window device 5
However, there is a problem that the cost of (1) increases.

An object of the present invention is to provide a mounting structure of a power window device and a method of mounting the power window device, which can reduce the number of places to be waterproofed and reduce the cost of the motor.

[0011]

According to the first aspect of the present invention, a motor and a regulator are mounted on a door body having an outer panel and an inner panel, and the motor drives a drive section of the regulator. In the mounting structure of the power window device for driving the
In the inner panel, a through hole is formed, and at least a driving unit of the regulator is arranged in a gap between the outer panel and the inner panel, and the driving unit of the regulator is driven through the through hole. The gist is that at least a part of the motor is arranged on the indoor side of the inner panel, and partition means is provided between the inner panel and the motor so as to close the through hole.

According to a second aspect of the present invention, in the mounting structure of the power window device according to the first aspect, the motor and the regulator are fixed to the inner panel by connecting the inner panel with the inner panel interposed therebetween. That is the gist.

According to a third aspect of the present invention, in the power window device mounting structure according to the second aspect, the regulator is provided with a welded bolt, and the inner panel is provided with a welded bolt. When the regulator is disposed in the gap between the outer panel and the inner panel, the weld bolt is projected from the mounting hole toward the indoor side, and the motor is connected to the weld bolt. The gist is that the motor and the regulator are fixed to the inner panel.

The invention described in claim 4 is the first to third aspects of the present invention.
In the mounting structure for a power window device according to any one of the above, the gist is that the inner panel is formed with a storage recess formed from the indoor side to store the motor.

[0015] The invention according to claim 5 provides the invention according to claims 1 to 4.
In the mounting structure of the power window device according to any one of the above, the partitioning means, when fixing the motor to the inner panel, is sandwiched between the inner panel and the motor, to be closely attached. Make a summary.

According to a sixth aspect of the present invention, in the power window device mounting structure according to the fifth aspect, the partition means is an elastic member. According to a seventh aspect of the present invention, in the power window device mounting structure according to the sixth aspect, the elastic member is a closed-cell foam.

The invention described in claim 8 is the invention according to claims 1 to 7
Wherein the partitioning means is provided between a side surface of a mounting surface of the motor and an inner panel.

According to the ninth aspect of the present invention, there is provided the first or fourth aspect.
In the mounting structure of the power window device according to the above, the sector gear of the regulator is disposed on the indoor side of the inner panel, the shaft of the sector gear is rotatably supported by the through hole, and the regulator is rotated by the rotational force of the shaft. The gist of the present invention is that the driving unit is driven.

According to a tenth aspect of the present invention, there is provided a power window device for mounting a motor and a regulator on a door body having an outer panel and an inner panel, and driving the regulator driving unit with the motor and driving the window glass. In the mounting method of (1), a through hole and a mounting hole are formed in the inner panel, and a weld bolt is welded to the regulator so as to correspond to the mounting hole. The gist is that the regulator is arranged in a gap between the outer panel and the inner panel so as to protrude from the outer panel, and the motor is connected to the weld bolt to fix the motor and the regulator to the inner panel. I do.

According to the first aspect of the present invention, at least a part of the motor is disposed on the indoor side of the inner panel so as to drive the driving portion of the regulator through the through hole of the inner panel. Since the partitioning means is provided between the motor and the motor so as to close the through-hole, even if, for example, rainwater enters through a window glass entrance formed between the outer panel and the inner panel, at least a part of the motor will Exposure is prevented. Therefore,
It is possible to reduce the places where the motor is subjected to the waterproof treatment.

According to the second aspect of the present invention, since the motor and the regulator are fixed to the inner panel by connecting the inner panel with the inner panel interposed therebetween, for example, a bolt for connecting a power window device comprising a motor and a regulator is provided. The bolts for fixing the power window device to the inner panel can be the same. Further, for example, the step of connecting the power window device and the step of fixing the power window device to the inner panel can be the same step.

According to the third aspect of the present invention, when the regulator is disposed in the gap between the outer panel and the inner panel, the weld bolt of the regulator is protruded from the mounting hole toward the indoor side, and the motor is connected to the weld bolt. Since the motor and the regulator are thereby fixed to the inner panel, for example, when the nut is screwed to the weld bolt to connect the motor, the nut can be screwed from the indoor side. Therefore, the assembling process becomes easy.

According to the fourth aspect of the present invention, the inner panel is formed with the storage recessed from the indoor side for housing the motor, so that the motor can be stored in the storage recess. Therefore, even if the motor is disposed on the indoor side of the inner panel, the motor does not protrude toward the indoor side.

According to the fifth aspect of the present invention, when the motor is fixed to the inner panel, the partitioning means is sandwiched between the inner panel and the motor so as to be in close contact therewith. Can be closed.

According to the invention described in claim 6, since the partitioning means is an elastic member, when the motor is fixed to the inner panel, the partitioning means bends or shrinks between the inner panel and the motor. It is surely adhered. Therefore, the through hole can be reliably closed. Moreover,
Since the partitioning means is brought into close contact by flexing or shrinking, a high-precision assembly precision is not required when fixing the motor to the inner panel. That is, the motor can be easily assembled while reliably closing the through hole.

According to the seventh aspect of the present invention, since the elastic member is a closed cell, it is easily bent and contracted. Therefore,
When fixing the motor to the inner panel, high-precision assembly accuracy is not required. In other words, the motor can be more easily assembled while reliably closing the through hole.

According to the eighth aspect of the present invention, since the partition means is provided between the side surface of the motor mounting surface and the inner panel, the partition means is provided between the motor mounting surface and the inner panel mounting surface. The vehicle door does not become thick without intervening.

According to the ninth aspect of the present invention, the sector gear of the regulator is disposed on the indoor side of the inner panel, the shaft of the sector gear is rotatably supported by the through hole, and the rotational force of the shaft allows the sector gear to rotate. Since the drive unit is driven, the partition means for closing the through-hole can be, for example, a bearing for shutting off liquid in the axial direction, and can be easily provided.

According to the tenth aspect of the present invention, when the regulator is disposed in the gap between the outer panel and the inner panel, the weld bolt of the regulator is protruded from the mounting hole into the room, and the motor is connected to the weld bolt. Since the motor and the regulator are thereby fixed to the inner panel, for example, when the nut is screwed to the weld bolt to connect the motor, the nut can be screwed from the indoor side. Therefore, the assembling process becomes easy.

[0030]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 3, the vehicle door includes a door body 1, a door trim 2, and a power window device 3. The door body 1 includes an outer panel 4 that forms the outer surface of the body, and an inner panel 5 that is provided with a gap inside (an indoor side). The door trim 2 constitutes the interior of the vehicle and is fixed inside the inner panel 5 (inside the room).

The power window device 3 comprises an X-arm type regulator 6 and a motor 7. The regulator 6 includes a base 8 and a sector gear 9 rotatably supported by the base 8, as shown in FIGS. Then, when the sector gear 9 is rotated, the regulator 6 moves the upper arm 10 up and down. The base 8 has three weld bolts 11
a to 11 c are welded and fixed so as to protrude from the base 8.

The motor 7 has a main body 12 and an output section 13.
It is composed of As shown in FIG. 2, the housing 14 of the output portion 13 is formed in a substantially cylindrical shape with a bottom, and a shaft hole 14a is formed in the center of the bottom, and the shaft portion avoids the shaft hole 14a at the bottom. Bearing wall 14b extending inward in the axial direction
Are formed. An extension 14c is formed at the bottom of the housing 14 so as to extend outward in the axial direction while avoiding the axial hole 14a. A substantially cylindrical worm case 14 d communicating with the main body 12 is formed in a part of the cylindrical portion of the housing 14.
As shown in FIG. 5, the housing 14 has three mounting holes 14e which penetrate in the axial direction at positions corresponding to the weld bolts 11a to 11c of the base 8. The opening of the housing 14 is covered with a cover 15.

A rotating shaft (not shown) of the main body 12 is interposed in the worm case 14d. A worm (not shown) is provided on the rotating shaft. In the housing 14, a worm wheel 16 is rotatably supported on the outer peripheral side of the bearing wall 14b. The worm wheel 16 meshes with the worm of the rotating shaft. In the housing 14, the bearing wall 14b
An output shaft 17 is rotatably supported on the inner peripheral side of the shaft.
In the output shaft 17, a portion of the housing 14 protruding from the extending portion 14c is provided with a gear 20. The worm wheel 16 and the output shaft 17 are connected via a rubber cushion 18 and an iron plate 19. That is, when the rotation shaft of the main body 12 rotates, the worm wheel 16 rotates, and the rotation force is transmitted to the output shaft 17 via the rubber cushion 18 and the iron plate 19, so that the output shaft 17 and the gear 20 rotate. ing.

An elastic member 21 as a partitioning means is provided on the outer peripheral surface of the extension 14c of the housing 14.
Has been fixed. More specifically, the elastic member 21 is formed in an annular shape. The elastic member 21 is formed of a closed foam. The elastic member 21 is provided at the extension 1
The outer peripheral surface 4c is fixed to an intermediate portion in the axial direction.

The base 8 of the regulator 6 has a bearing hole 8a corresponding to the output shaft 17. The inner panel 5 is provided with a housing recess 5a large enough to house the motor 7 from the inside (inside of the room). Three mounting holes 5b are formed in the accommodation recess 5a so as to penetrate the base 8 at positions corresponding to the weld bolts 11a to 11c.

A through-hole 5c is formed in the accommodation recess 5a at a position corresponding to the extension 14c of the housing 14. The through hole 5c is formed to be larger than the outer diameter of the extension 14c and smaller than the outer diameter of the elastic member 21. Also, the inner panel 5
Is formed with a hole 5d for inserting the regulator 6 into a gap between the outer panel 4 and the inner panel 5.

The power window device 3 (regulator 6 and motor 7) is attached to a vehicle door as follows. First, the regulator 6 is inserted into the gap between the outer panel 4 and the inner panel 5 from the hole 5d. Then, the weld bolts 11 a to 11 c of the regulator 6 are inserted into the mounting holes 5 b of the inner panel 5. At this time,
The distal ends of the weld bolts 11a to 11c protrude inward (inside the room) in the accommodation recess 5a of the inner panel 5 (see FIG. 2).

Next, as shown in FIG.
Bolts 11a to 11c projecting from
The mounting holes 14e of the motor 7 are inserted into the respective holes b and 11c). At this time, the tip of the output shaft 17 is fitted into the bearing hole 8a of the base 8, and the gear 20 is fitted and inserted so as to mesh with the teeth of the sector gear 9. Then, the regulator 6 and the motor 7 are fixed to the inner panel 5 by screwing a nut 22 from the distal ends of the weld bolts 11a to 11c.

At this time, the extension 14c of the housing 14 penetrates through the through hole 5c of the inner panel 5 and projects into the gap between the outer panel 4 and the inner panel 5.
At this time, the elastic member 21 fixed to the outer peripheral surface of the extension 14c closes the through hole 5c. More specifically, the distal end of the elastic member 21 is in contact with the inner panel 5,
The motor 7 is pressed in the opposite direction to the direction in which the motor 7 is mounted and bends. The motor 7 is sandwiched between the inner panel 5 and the housing 14 and contracts and closes so as to close the through hole 5c.

A lower end of a window glass (not shown) is attached to the upper arm 10 of the power window device 3 thus attached. More specifically, the lower end of the window glass is inserted into the gap through the window glass entrance 22 formed between the outer panel 4 and the inner panel 5 and fixed to the upper arm 10.

Then, the door trim 2 is fixed inside the inner panel 5 (inside the room). In the vehicle door thus configured, when the motor 7 is driven, the regulator 6
Is rotated, and the upper arm 10 is moved up and down. Then, the window glass is moved up and down to perform an opening and closing operation.

Next, the characteristic effects of the above embodiment will be described below. (1) In the present embodiment, the regulator 6 is disposed in the gap between the outer panel 4 and the inner panel 5, and the motor 7 is disposed inside the inner panel 5 (the indoor side) except for the extension 14 c and the gear 20 of the output shaft 17. ). And the output shaft 1
The gear 20 projects from the through hole 5c of the inner panel 5 into the gap between the outer panel 4 and the inner panel 5, and meshes with the teeth of the sector gear 9 of the regulator 6. In addition, an elastic member 21 for closing the through hole 5c is provided on the extension 14c in a state where the motor 7 is fixed to the inner panel 5.
Therefore, even if, for example, rainwater enters from the window glass entrance 22 formed between the outer panel 4 and the inner panel 5, the gear 20 of the extension portion 14 c and the output shaft 17 can be used.
Is prevented from being exposed to the rainwater. Therefore, it is possible to reduce the places where the motor 7 is subjected to the waterproof treatment. More specifically, for example, there is no need to closely contact the housing 14 and the cover 15 with butyl rubber. It is not necessary to make the electric system (not shown) (not shown) of the motor 7 a waterproof product. Further, for example, the housing 14 is provided with a vent hole (not shown) for eliminating negative pressure generated in the housing of the main body portion 12, but it is not necessary to provide a breathing pipe for preventing water from entering the hole. As a result, the cost of the motor 7 can be reduced, and the cost of the power window device 3 can be reduced.

(2) In this embodiment, the motor 7 and the regulator 6 are fixed to the inner panel 5 by connecting the motor 7 and the regulator 6 with the inner panel 5 interposed therebetween.
And a bolt connecting the power window device 3 including the motor 7 and the power window device 3 to the inner panel 5.
Bolts 11a-1
1c. Further, the step of connecting the regulator 6 and the motor 7 and the step of fixing the power window device 3 to the inner panel 5 can be the same step. Therefore, the cost of the power window device 3 can be reduced, and the cost of the vehicle door including the power window device 3 can be reduced.

(3) In this embodiment, the regulator 6
When disposing in the gap between the outer panel 4 and the inner panel 5, the weld bolts 11a to 11c are inserted into the mounting holes 5b of the inner panel 5, and the weld bolts 11a to 1c are inserted.
1c is made to protrude inside the inner panel 5 (inside the room). And the weld bolts 11a to 11c
Then, the regulator 6 and the motor 7 are fixed to the inner panel 5 by fitting the mounting hole 14 e of the motor 7 and screwing the nut 22. Therefore, the step of fixing the regulator 6 and the motor 7 to the inner panel 5 can be performed only by screwing the nut 22 from the indoor side of the inner panel 5. That is, the assembly process of the regulator 6 and the motor 7 can be facilitated. Moreover, since the motor 22 is fixed by screwing the nut 22 to the weld bolts 11a to 11c to fix the motor 7, there is no need to provide a metal column in the mounting hole 14e of the motor 7 as in the related art.

(4) In the present embodiment, the inner panel 5
The motor 7 can be housed in the housing recess 5a because the housing recess 5a is large enough to house the motor 7 from the inside (inside of the room). Therefore, even if the motor 7 is disposed on the indoor side of the inner panel 5, the motor 7 does not protrude toward the indoor side. As a result, the vehicle interior can be kept wide with the door trim 2 fixed inside the inner panel 5 (inside the cabin).

(5) In this embodiment, the elastic member 21
When the motor 7 is fixed to the inner panel 5, the distal end thereof abuts against the inner panel 5, and is pressed and bent in a direction opposite to the direction in which the motor 7 is mounted. 14, the through hole 5c can be reliably closed. In addition, since the elastic member 21 is brought into close contact by bending or shrinking, when the motor 7 is fixed to the inner panel 5, a high-precision assembly accuracy is not required. That is, the through hole 5c
Can be easily assembled while the motor 7 is securely closed.

(6) Further, since the elastic member 21 is a closed cell, it is easily bent and contracted. Therefore, when the motor 7 is fixed to the inner panel 5, a highly accurate assembling accuracy is not required, and the motor 7 can be more easily assembled. Furthermore, since the elastic member 21 is fixed to the axially intermediate portion on the outer peripheral surface of the extending portion 14c of the housing 14, the elastic member 21 is more easily bent. Therefore, it is possible to easily assemble without requiring even higher accuracy of assembly.

The above embodiment may be modified as follows. In the above embodiment, while the motor 7 is fixed to the inner panel 5, the elastic member 21 that closes the through hole 5 c is provided in the extension 14 c of the housing 14, but the motor 7 is fixed to the inner panel 5. If the through-hole 5c can be closed in this state, the elastic member 21 may be changed to another member, or the partitioning means may be provided at a location other than the extension 14c.

For example, the partition means (elastic member 21) and the housing 14 may be changed as shown in FIG. An annular fitting recess 1 is provided at the base end of the extension 14 c of the housing 14.
4f is formed. A partition rubber 23 as partitioning means is fixed to the fitting recess 14f. More specifically, the partition rubber 23 is an X-ring rubber, and includes a disk portion 23a formed in an annular shape and the disk portion 23.
a cut-off portion 2 having a radial cross section formed in an X-shape on the outer periphery of a
3b. The partition rubber 23 is fixed by fitting the inner peripheral side of the disk portion 23a into the fitting recess 14f.

When the motor 7 is fixed to the inner panel 5, the partition rubber 23 is pressed in the direction opposite to the direction in which the motor 7 is mounted, with the end of the blocking portion 23 b abutting against the inner panel 5. While being bent between the inner panel 5 and the housing 14 so as to contract and adhere so as to close the through hole 5c. Therefore, the through hole 5c can be reliably closed. Moreover, the blocking portion 23b of the partition rubber 23
Is bent or shrunk so that the motor 7
Does not require high assembling accuracy when fixing to the inner panel 5. That is, the motor 7 can be easily assembled while reliably closing the through hole 5c.

For example, the partition means (elastic member 21) and the housing 14 may be changed as shown in FIG. Inner panel mounting surface 14 of housing 14
On the side face g, a fitting recess 14h is formed in a portion where the mounting hole 14e is not formed. In the inner panel mounting surface 14g of the housing 14, a mounting recess 14i is formed in a portion where the mounting hole 4e is formed. The inner side surface of the mounting recess 14i forms an annular side surface together with the side surface where the mounting hole 14e is not formed.

A partition rubber 24 as a partitioning means is fixed to the annular side surface. More specifically, the partition rubber 23 includes a cylindrical portion 24a formed in a cylindrical shape.
And a blocking portion 24b having a Y-shaped cross section in the radial direction at one opening side of the cylindrical portion 24a, and a fitting convex portion 24c extending inward from a tip of the other opening side of the cylindrical portion 24a. It is configured. Note that the fitting projection 24c is formed only at a position corresponding to the fitting recess 14h. The partition rubber 24 is fixed by fitting the fitting projection 24c into the fitting recess 14h.

When the motor 7 is fixed to the inner panel 5, the partition rubber 24 is pressed in a direction opposite to the direction in which the motor 7 is mounted, with the end of the blocking portion 24 b abutting against the inner panel 5. While being bent between the inner panel 5 and the housing 14 so as to contract and adhere so as to close the through hole 5c. Therefore, the through hole 5c can be reliably closed. Moreover, the blocking portion 24b of the partition rubber 24
Is bent or shrunk so that the motor 7
Does not require high assembling accuracy when fixing to the inner panel 5. That is, the motor 7 can be easily assembled while reliably closing the through hole 5c. Further, the partition rubber 24 is attached to the mounting surface 1 of the housing 14.
Since there is no interposition between 4 g and the mounting surface of the inner panel 5, the vehicle door does not become thick.

In the above embodiment, the regulator 6 is disposed in the gap between the outer panel 4 and the inner panel 5, and the motor 7 is provided inside the inner panel 5 (the chamber) except for the extension 14c and the gear 20 of the output shaft 17. (Inside), but at least the upper arm 10 of the regulator 6 may be arranged in the gap between the outer panel 4 and the inner panel 5. Further, as long as the upper arm 10 of the regulator 6 can be driven through the through hole 5c, all of the motors 7 may be arranged on the indoor side of the inner panel 5.

For example, it may be changed as shown in FIG. The sector gear 25a of the regulator 25 is disposed inside (inside of the room) of the inner panel 5, and a shaft 25b of the sector gear 25a is rotatably supported by a through hole 5e provided in the inner panel 5. An upper arm (not shown) of the regulator 25 disposed between the outer panel 4 and the inner panel 5 is connected to the shaft 25b, and the upper arm of the regulator 25 is driven by the rotational force of the shaft 25b. I am trying to do it. This sector gear 25a
The gear 20 of the motor 7 fixed inside (inside of the room) of the inner panel 5 is meshed with the teeth. In addition, sector gear 2
The shaft 25b of 5a is supported by the through hole 5e via a bearing 26. The bearing 26 is formed of a bearing that shuts off liquid in the axial direction, and constitutes a partition unit.

By doing so, the through-hole 5 is formed in the bearing 26.
e can be easily closed. Therefore, the outer panel 4 and the inner panel 5
For example, even if rainwater enters the gap, the motor 7 is prevented from being exposed to the rainwater. Therefore, it is possible to reduce the places where the motor 7 is subjected to the waterproof treatment.

In the above embodiment, the partition means (elastic member 21, partition rubber 23, 24) is fixed to the motor 7 side, but the partition means may be fixed to the inner panel 5 side, for example. , Between the inner panel 5 and the motor 7.

In the above embodiment, the regulator 6 and the motor 7 are connected by the weld bolts 11a to 11c provided on the regulator 6, and the power window device 3 is fixed to the inner panel 5. As long as the regulator 6 and the motor 7 can be fixed to the inner panel 5, they may be fixed in any manner. Even in this case, the effects (1) and (4) of the above embodiment can be obtained.
The same effect as (6) can be obtained.

In the above embodiment, the housing recess 5a is formed in the inner panel 5 and the motor 7 is disposed in the housing recess 5a. However, the housing recess 5a may be omitted. Even in such a case, the effects (1) to (3) of the above embodiment,
The same effects as (5) and (6) can be obtained.

The technical ideas other than the claims that can be grasped from the above embodiment will be described below together with their effects. (A) The mounting structure for a power window device according to claim 6, wherein the elastic member is rubber.

In this case, the elastic member easily bends and shrinks. Therefore, when the motor is fixed to the inner panel, high assembly accuracy is not required. That is, the motor can be easily assembled while reliably closing the through hole.

(B) A vehicle door including an outer panel forming an outer surface of a body, and an inner panel provided at an interval on the indoor side of the outer panel, wherein the inner panel is a power window device. A vehicle door having a storage recess recessed from the indoor side to store the motor.

In this way, the motor of the power window device can be housed in the housing recess. Therefore, even if the motor is disposed on the indoor side of the inner panel, the motor does not protrude toward the indoor side.

[0064]

According to the present invention, it is possible to provide a power window device mounting structure and a method for mounting the same, which can reduce the cost of the motor by reducing the portions to be waterproofed.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a main part showing a mounting structure of a power window device and an inner panel according to the present embodiment.

FIG. 2 is an explanatory view showing an attachment structure according to the embodiment.

FIG. 3 is an explanatory view showing the vehicle door of the embodiment.

FIG. 4 is an exploded perspective view of a main part showing the power window device of the present embodiment.

FIG. 5 is an exploded plan view of a main part showing the power window device of the present embodiment.

FIG. 6 is a cross-sectional view of a main part showing another example of a mounting structure.

FIG. 7 is a cross-sectional view of a main part showing another example of a mounting structure.

FIG. 8 is a cross-sectional view of a main part showing another example of a mounting structure.

FIG. 9 is an explanatory view showing a conventional vehicle door.

FIG. 10 is an essential part perspective view showing a conventional power window device.

FIG. 11 is a sectional view of a main part showing a conventional mounting structure.

[Explanation of symbols]

1 ... door body, 4 ... outer panel, 5 ... inner panel,
6, 25 regulator, 14 door glass, 7 motor, 10 upper arm, 21 elastic member, 23, 24
Partition rubber, 26 bearing, 5a housing recess, 5b mounting hole, 5c, 5e through hole, 11a to 11c weld bolt, 25a sector gear, 25b shaft.

Claims (10)

[Claims] 1. A motor (7) and a regulator (6, 25) are mounted on a door body (1) having an outer panel (4) and an inner panel (5), and the motor (7) is provided.
In the mounting structure of the power window device that drives the drive unit (10) of the regulator (6, 25) and drives the window glass, the inner panel (5) has through holes (5c, 5e) formed therein. And at least a driving unit (1) of the regulator (6, 25).
0) is disposed in the gap between the outer panel (4) and the inner panel (5), and the motor () is driven so as to drive the drive section (10) of the regulator through the through holes (5c, 5e). At least a part of 7) is disposed on the indoor side of the inner panel (5), and between the inner panel (5) and the motor (7), the through hole (6, 25) is closed. A mounting structure for a power window device, comprising partition means (21, 23, 24, 26). 2. The mounting structure for a power window device according to claim 1, wherein the motor (7) and the regulator (6) are connected to each other with the inner panel (5) interposed therebetween. 5) A mounting structure for a power window device, wherein the mounting structure is fixed to 5). 3. The mounting structure for a power window device according to claim 2, wherein the regulator (6) is provided with welded bolts (11a to 11c), and the inner panel (5) is provided with the welded bolts. Weld bolt (1
1a to 11c), a mounting hole (5b) corresponding to the mounting hole (5b) is formed, and when the regulator (6) is arranged in a gap between the outer panel (4) and the inner panel (5), the mounting hole (5b) Weld bolt (11a-11
c) protruding toward the indoor side, and the motor (7) is connected to the weld bolts (11a to 11a).
c) the motor (7) and the regulator (6) are fixed to the inner panel (5) by being connected to the inner panel (5). 4. The mounting structure for a power window device according to claim 1, wherein the inner panel (5) is recessed from the indoor side to house the motor (7). A mounting structure for a power window device, wherein a storage recess (5a) is formed. 5. The mounting structure for a power window device according to claim 1, wherein said partition means (21, 23, 24) connects said motor (7) to said inner panel (5). A power window device mounting structure, wherein the power window device is sandwiched between the inner panel (5) and the motor (7) when the motor is fixed to the power window device. 6. The mounting structure for a power window device according to claim 5, wherein said partition means (21, 23, 24) includes an elastic member (2).
A mounting structure for a power window device, comprising: 7. The mounting structure for a power window device according to claim 6, wherein the elastic member (21) is a closed-cell foam (21). 8. The mounting structure for a power window device according to claim 1, wherein the partitioning means (24) is provided between a side surface of a mounting surface of the motor (7) and an inner panel (5). A mounting structure for a power window device. 9. The mounting structure for a power window device according to claim 1, wherein a sector gear (25a) of the regulator (25) is arranged inside a room of the inner panel (5), and the through hole (5e) is provided. ), The shaft (25b) of the sector gear (25a) is rotatably supported, and the driving portion of the regulator (25) is driven by the torque of the shaft (25b). Equipment mounting structure. 10. A motor (7) and a regulator (6) are mounted on a door body having an outer panel (4) and an inner panel (5), and the motor (7) drives the regulator (6). In the method for mounting a power window device for driving a window glass while driving the window glass, a through hole (5c) and a mounting hole (5b) are formed in the inner panel (5), and the regulator (6) is formed in the inner panel (5). Weld bolts (11a to 11c) welded corresponding to the mounting holes (5b)
And the weld bolt (11a) is inserted through the mounting hole (5b).
11c) is arranged in the gap between the outer panel 4 and the inner panel 5 so that the motors 7 protrude toward the indoor side, and the motor 7 is connected to the weld bolts 11a to 11c). 11
(c) connecting the motor (7) and the regulator (6) to the inner panel (5).