KR200159778Y1 - Apparatus for operating a door galss - Google Patents

Abstract

The present invention relates to a door glass opening and closing device mounted between the door panel of the vehicle and to move the glass up and down on the door.

According to the present invention, the bracket 12 fixed to the lower end of the glass 11 inside the door panel 10 is guided from one side and driven up and down from the other side, and is mounted on one side of the inside of the door panel 10. The V-belt conveyor 21 and the V-belt conveyor which are installed on the drive roller 22, the retainer roller 23, the driven roller 24 in a vertical direction, and have a plurality of teeth formed continuously on the outer circumferential surface thereof. A motor 17 for providing rotational force to the driving roller 22 of the 21 and a pinion 26 engaged with the teeth of the V-belt conveyor 21 are accommodated on the outer circumferential surface thereof, and the pinion 26 and And a solenoid 27 fixed to the intermediate shaft 25 for clamping the relative motion of the bracket 12 and providing front and rear vibration force necessary for the movement of the intermediate shaft 25.

Accordingly. The present invention has an effect of minimizing installation space and preventing shaking during operation by configuring a device that is mounted between the door panel of the vehicle and the device for moving the glass up and down on the door as a belt mechanism instead of a link mechanism.

Description

Door glass switchgear

The present invention relates to a door glass opening and closing device, and more particularly, to minimize the installation space and prevent shaking during operation by improving the mechanical configuration of the opening and closing device mounted between the door panel of the vehicle and moving the glass up and down on the door. It relates to a door glass opening and closing device.

1, generally, the bracket 12 is mounted on the lower end of the glass 11 inside the door panel 10 with a buffer member interposed therebetween, and the guide means and the upper and lower sides are respectively provided on both sides of the bracket 12. FIG. The drive means is mechanically connected.

The guide means includes a fixed shaft 14 fixed to the bracket 12, a bearing 15 rotatably mounted at one end of the fixed shaft 14, and a rubber tube mounted to surround the outer ring of the bearing 15 ( 16 and a guide 13 or the like contacting the outer surface of the rubber tube 16. Accordingly, opening and closing the glass 11 fixed to the bracket 12 induces a smooth vertical movement of the glass 11 while the rubber tube 16 contacts the guide 13.

Up and down driving means (also called door regulators), although not shown in the figure, usually fix the displaced car at one end of the link intersected by the X-shape, and engage the displaced car fixed to the motor 17 and the fixed car fixed to the link. . Accordingly, the X-shaped link is throttled by the driving of the motor 17 to vertically move the bracket 12.

Conventional door glass opening and closing device using the gear movement is not preferable in terms of eliminating interference with other parts because the space required for its mechanical configuration and operation is relatively large.

In addition, since the member used for the X-shaped link has a plurality of connection points, when worn with prolonged use, the glass does not firmly support the glass and causes a shake during vertical movement of the glass.

Accordingly, the present invention is to compensate for the above drawbacks, the door is installed between the door panel of the vehicle and improve the mechanical configuration of the opening and closing device for moving the glass up and down on the door to minimize the installation space and to prevent shaking during operation An object of the present invention is to provide a glass opening and closing device.

1 is a block diagram showing the inside of the door to which the present invention is applied, with a partially enlarged perspective view.

FIG. 2 is a detailed view showing the stopping means of FIG.

3 is a block diagram illustrating a wiring state for operation according to the present invention.

* Explanation of symbols for main parts of the drawings

10 door panel 11 glass

12: Bracket 13: Guide

14: drive roller 15: bearing

16: rubber tube 17: motor

21: V belt conveyor 22: driving roller

23: retainer roller 24: driven roller

25: intermediate shaft 25a: half moon groove

26: pinion 27: solenoid

28: Bandalki 29: Spring

30: ETACS 31: Power Switch

In order to achieve the above object, the present invention provides a bracket 12 fixed to the lower end of the glass 11 inside the door panel 10 while being guided from one side and driven up and down on the other side, wherein the door panel 10 V-belt 21, which is rotatably installed in the vertical direction on the driving roller 22, retainer roller 23, driven roller 24 on one side of the inside, and a plurality of teeth are continuously formed on the outer circumferential surface; A motor 17 for providing rotational force to the driving roller 22 of the V-belt conveyor 21 and a pinion 26 engaged with the teeth of the V-belt conveyor 21 are accommodated on the outer circumferential surface thereof, and according to the position movement. The solenoid 27 is fixed on the intermediate side 25 and the bracket 12 to control the relative movement with the pinion 26, and provides a forward and backward movement force necessary for the position movement of the intermediate shaft 25 Door glass opening and closing device comprising a The ball.

At this time, the intermediate shaft 25 has a half moon groove (25a) is formed on the outer circumferential surface, the pinion according to whether the half moon 28 is inserted through the spring 29 to the inside of the pinion (26) Constrain or release the rotation of (26).

In addition, the solenoid 27 is wired to receive an output interlocked with the one-way operation of the motor 17 at the output terminal of the ETACS 30 for forward and reverse rotation of the motor 17 according to the operation of the power switch 31.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. The same reference numerals are used for the same parts throughout the drawings of the present invention.

1 is a block diagram showing the inside of the door to which the present invention is applied, with a partially enlarged perspective view.

The present invention is applied to a car bracket 12 which is fixed to the lower end of the glass 11 inside the door panel 10 while being guided from one side and driven up and down from the other side, the guide 13 and the bearing 15 described above. ), And the guide means such as the rubber pipe 16 is applied as it is to improve the vertical drive means. This invention consists of mechanical components, such as the V-belt conveyor 21, the intermediate | middle side 25, and pinion 26, and electrical components, such as the motor 17 and the solenoid 27. As shown in FIG.

At this time, the V-belt conveyor 21 of the present invention is installed on the drive roller 22, the retainer roller 23, the driven roller 24 on one side inside the door panel 10 so as to be rotatable in the vertical direction. A plurality of teeth are formed continuously on the outer circumferential surface. The V-belt conveyor 21 uses a toothed belt having an external tooth, and is fastened with an appropriate tension on the pulleys 22, 23 and 24 rotatably fixed to the door panel 10. The retainer roller 23 is used as a trajectory compensating means for ensuring the curved motion of the glass 11.

In addition, the present invention uses a motor 17 for providing a rotational force to the drive roller 22 of the V belt conveyor 21.

The motor 17 may use a conventional one, and rotates the V belt conveyor 21 by the sliding friction of the driving roller 22 and the V belt conveyor 21.

In addition, the intermediate side 25 of the present invention accommodates the pinion 26 engaged with the teeth of the V-belt conveyor 21 on the outer surface, and controls the relative movement with the pinion 26 in accordance with the position movement. .

The pinion 26 is mounted on the intermediate side 25 and is engaged with the outer circumferential surface of the V belt conveyor 21. However, as mentioned later, it moves along the outer peripheral surface of the V belt conveyor 21 with the space axis 25, without checking a fixed position.

In addition, the solenoid 27 of the present invention is fixed on the bracket 12, and provides the forward and backward movement force necessary for the movement of the intermediate shaft 25.

The solenoid 27 is pulled when the DC power is turned on, and returns to the spring force built in itself when the DC power is turned off. Since the solenoid 27 is integrally assembled with the intermediate shaft 25 and mounted on the bracket 12, the glass 11 can be vertically moved when the V belt conveyor 21 is rotated.

FIG. 2 shows a detailed view in partial cross section of the stop means of FIG.

The intermediate shaft 25 has a half moon groove 25a formed on an outer circumferential surface thereof, and the pinion 26 depends on whether the vandal key 28 is inserted into the pinion 26 via the soup ring 29. Constrain or release the rotation.

As shown, when the half moon 25a reaches the center portion of the pinion 26 while the intermediate shaft 25 is pulled out, the half moon 28 is inserted so that the intermediate shaft 25 and the pinion 26 have no relative motion. You are in a restrained state. When the intermediate shaft 25 is returned, the intermediate shaft 25 pushes up the vandal key 28, and the intermediate shaft 25 and the pinion 26 are in a released state with relative movement. In the restrained state, the bracket 12 is moved up and down by the rotation of the V-belt conveyor 21, but in the released state, the pinion 26 is only idling on the intermediate shaft 25, and the bracket 12 is stopped.

3 is a block diagram illustrating a wiring state for operation according to the present invention, in which reference numerals not referred to refer to FIG. 1 or FIG.

In the conventional door glass opening and closing device, when a predetermined power switch 31 is input, the ETACS 30, which is a comprehensive control device using a microcomputer, determines whether or not reverse rotation, automatic operation, and the like is performed. Alternatively, operating power is applied to the motor 17 through the reverse driver.

At this time, the solenoid 27 of the present invention is to receive the output that is interlocked with the one-way operation of the motor 17 at the output terminal of the ETACS 30 for forward and reverse rotation of the motor 17 according to the operation of the power switch 31.

Since the solenoid 27 is interlocked with the motor 17 when the power switch 31 is input, the solenoid 27 is engaged with the intermediate shaft 25 and the pinion 26 and the forward and reverse rotation of the V belt conveyor 21 is prevented. It is to be transmitted to the glass 11 through the frame (12). When there is no input of the power switch 31, even if the motor 17 malfunctions, the glass 11 does not operate because the intermediate shaft 25 and the pinion 26 are in a released state.

On the other hand, using the V-belt conveyor 21 mechanism even if only the space on one side of the mower panel 10 is used, there is no problem in installation and operation.

In addition, although the guide 13 is relatively long in the related art, the shake of the glass 11 is relatively small in the present invention, so that the length of the guide 13 can be reduced.

According to the configuration and operation as described above, the door glass opening and closing device of the present invention is installed between the door panel of the vehicle and the device to move the glass up and down on the door by the belt mechanism instead of the link mechanism to minimize the installation space and shake during operation It is effective to prevent.

While the invention has been shown and described with respect to certain preferred embodiments, the invention can be variously modified and changed without departing from the spirit or the scope of the invention as provided by the following utility model registration claims. Those skilled in the art will readily recognize that there is a.

Claims (3)

In the vehicle in which the bracket 12 fixed to the lower end of the glass 11 inside the door panel 10 is guided from one side, and driven up and down from the other side, the driving roller 22 on one side of the inside of the door panel 10. ), The V-belt conveyor 21 and the V-belt conveyor 21, which are rotatably installed in the vertical direction on the retainer roller 23 and the driven roller 24, and have a plurality of teeth formed on the outer circumferential surface thereof. A motor 17 that provides rotational force to the roller 22 and a pinion 26 engaged with the teeth of the V-belt conveyor 21 are accommodated on the outer circumferential surface thereof, and relative movement with the pinion 26 is moved according to the position movement. The door glass opening and closing, characterized in that it comprises a solenoid 27 is fixed on the intermediate shaft 25 and the bracket 12, which provides the forward and backward movement force necessary for the movement of the intermediate shaft 25 Device. The intermediate shaft 25 has a half moon groove 25a formed on an outer circumferential surface thereof, and a half moon key 28 is inserted into the pinion 26 via a spring 29. Door opening and closing device, characterized in that to restrict or release the rotation of the pinion (26) depending on whether or not. According to claim 1, wherein the solenoid 27 is wired to receive an output interlocked with the one-way operation of the motor 17 at the output terminal of the ETACS (30) for forward and reverse rotation of the motor 17 in accordance with the operation of the power switch 31 Door glass opening and closing device characterized in that the.