EP4419360A1 - Türmodul für eine fahrzeugtür - Google Patents
Türmodul für eine fahrzeugtürInfo
- Publication number
- EP4419360A1 EP4419360A1 EP22818381.0A EP22818381A EP4419360A1 EP 4419360 A1 EP4419360 A1 EP 4419360A1 EP 22818381 A EP22818381 A EP 22818381A EP 4419360 A1 EP4419360 A1 EP 4419360A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- flange
- vehicle
- module
- shaft seal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
- B60J5/0416—Assembly panels to be installed in doors as a module with components, e.g. lock or window lifter, attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
- B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
- B60J10/75—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for sealing the lower part of the panes
Definitions
- the invention relates to a door module for a vehicle door, having an assembly carrier which, in the installed state, extends up to a door shoulder line.
- the invention also relates to a vehicle door with such a door module.
- a door body of a vehicle door generally has a door shell with a door frame and with an outer door panel forming the outer skin of the vehicle door, as well as a door inner lining connected to the outer door panel on the inside of the vehicle.
- the door frame can have a window frame for a window pane, or it can be designed without a frame.
- a cavity is formed as an assembly space between the inner door panel and the outer door panel, in which functional components of the vehicle door, such as a window winder, a door lock, an airbag, a loudspeaker or the like are arranged.
- a carrier plate also known as a door module carrier or unit carrier.
- the carrier plate fitted with the functional components is also referred to as a door module and is placed as a pre-assembled assembly on a corresponding assembly opening in the door frame in order to cover it, in particular in order to realize a wet room/dry room separation in the vehicle door.
- the electronics of the functional components are accommodated in the dry space, with the mechanical components in particular being integrated in the wet space.
- the carrier plate of the door module protects against moisture and also shields the interior of the vehicle against the ingress of dust and external noise.
- Movable (vehicle) window panes are now usually moved between a closed position and an open position by means of electrically or electromotively operated actuating devices as (vehicle) window regulators.
- the vehicle door has a door panel with a door panel shaft (door panel slot), in which the window pane is seated adjustably.
- an inner shaft seal i.e. a shaft seal offset from the window pane on the vehicle interior side, is provided, which is conventionally mounted on the wet room side on a flange on the door shell by an Original Equipment Manufacturer (OEM).
- OEM Original Equipment Manufacturer
- the assembly of the shaft seal requires an additional assembly step in the manufacture and assembly of the vehicle door.
- the invention is based on the object of specifying a particularly suitable door module for a vehicle door. In particular, an assembly time during assembly of the vehicle door is to be reduced.
- the invention is also based on the object of specifying a particularly suitable vehicle door.
- the object is achieved with the features of claim 1 and with regard to the vehicle door with the features of claim 7.
- Advantageous refinements and developments are the subject of the dependent claims.
- the advantages and configurations listed with regard to the door module can also be transferred to the vehicle door and vice versa.
- the door module according to the invention is intended for a vehicle door, in particular for a side door, of a motor vehicle and is suitable and set up for this.
- the door module in this case has an injection-molded aggregate or Function carrier (door module carrier) for receiving or holding functional components of the vehicle door and/or as a wet/dry room separation.
- the subframe In the assembled state, the subframe extends up to a door shoulder line of the vehicle door.
- the electrical, electronic and mechanical functional components of the door are positioned and (pre-)assembled on the subframe.
- a window regulator motor, a cable drive, a door control unit (door control unit), a cable harness, a side door drive, a door lock, a sound box or the like are arranged on the subframe as functional components.
- a substantially vertically protruding (assembly) flange with a preassembled shaft seal is arranged on a wet area side of the subframe, ie on a flat side of the subframe arranged in the wet area when assembled.
- the flange or the shaft seal is expediently arranged in the door panel area of the subframe.
- the shaft seal is in particular an inner shaft seal for sealing a door brush shaft against a window pane that can be lowered therein.
- the door module is thus expanded with a shaft seal as a preassembled functional element for the vehicle door.
- a module-integrated shaft seal is provided. This makes it possible to supply a pre-tested unit or manhole seal to an original equipment manufacturer, which advantageously reduces assembly times on the original equipment manufacturer's line.
- the flange is formed in one piece, that is to say in one piece or monolithically, on the subframe.
- the flange for the shaft seal is structurally attached to the subframe.
- At least one functional component is mounted on the subframe, with the flange being attached in one piece the functional component is formed.
- the flange for the shaft seal is structurally provided on a functional component that is pre-assembled on the subframe.
- the functional component can be, for example, a sound box mounted on the wet room side.
- the manhole seal is slipped onto the flange with a positive and/or non-positive fit.
- the manhole seal has, for example, a correspondingly designed plug-in receptacle which is placed on the flange.
- a "positive fit” or a "positive connection” between at least two parts connected to one another is understood here and in the following in particular to mean that the parts connected to one another are held together at least in one direction by a direct interlocking of contours of the parts themselves or by an indirect interlocking via an additional connector.
- the "blocking" of a mutual movement in this direction is therefore due to the shape.
- a “positive connection” or a “positive connection” between at least two parts connected to one another is understood here and in the following in particular to mean that the parts connected to one another are prevented from sliding off one another due to a frictional force acting between them. If there is no "connection force” that causes this frictional force (this means the force that presses the parts against each other, for example a screw force or the force of weight itself), the non-positive connection cannot be maintained and can therefore be released.
- the shaft seal is molded directly onto the flange in a two-component injection molding process (2K injection molding). This ensures a particularly effort-reduced installation.
- the shaft seal can also be attached to the subframe or to a component mounted on the subframe using any other suitable method.
- the shaft seal extends essentially parallel to the flange. In other words, the shaft seal extends approximately perpendicularly to the subframe.
- the abscissa axis (X-axis, X-direction) is oriented along the longitudinal direction of the vehicle (driving direction) and the ordinate axis (Y-axis, Y-direction) along the vehicle transverse direction, and the applicate axis (Z-axis, Z-direction) along the vehicle height .
- the mounting flange is oriented approximately parallel to the Z-axis, so that the manhole seal is approximately L-shaped.
- the vertical leg of the L is pushed onto the mounting flange, sealing tabs standing up in the Y direction being formed on the horizontal leg of the L and resting resiliently on the window pane at the free end in the assembled state.
- the flange orientation according to the invention perpendicular to the XZ plane of the subframe, i.e. essentially parallel to the Y direction, can simplify the shape of the shaft seal, since no vertical deflection from the Z direction to the Y direction is necessary for the orientation of the sealing tabs .
- the manhole seal can be made approximately I-shaped, with the sealing tabs being formed onto the front side.
- the vehicle door according to the invention is designed, for example, as a side door for a motor vehicle.
- the vehicle door here has a door panel with a door panel shaft and a window pane that can be lowered into it.
- the vehicle door also has a door module as described above, with the shaft seal of the door module sealing the door brush shaft from the window pane. As a result, a particularly suitable vehicle door is realized.
- FIG. 1 An exemplary embodiment of the invention is explained in more detail below with reference to a drawing.
- the single figure shows a sectional view of a vehicle door 2 with a door module 4 with a module-integrated shaft seal 6.
- the vehicle door 2 has a door shell with a door frame, not shown in detail, on which an outer door panel 8 is arranged on the outside and an inner door panel 10 is arranged on the inside.
- the door frame has a mounting opening on which the door module 4 is mounted as a wet/dry room separation.
- the vehicle door 2 has a door shaft 12 via which a window pane 14 can be adjusted into the wet area of the vehicle door 2 .
- the window pane 14 can be adjusted here by means of a window lifter of the door module 4, which is not shown in detail.
- the vehicle door 2 has an outer shaft seal, not shown in detail, which can be mounted on a flange 16 of the door outer panel 8 and which seals the door shoulder shaft 12 on the outside from the window pane 14 .
- the shaft seal 6 is an inner shaft seal and seals the door shaft shaft on the inside against the window pane 14 .
- the door module 2 has an injection-molded subframe 18, on which in the exemplary embodiment shown, a (mounting) flange 20 is integrally formed on the door panel side, which flange 20 attaches to the subframe 18 protrudes approximately vertically on the wet room side.
- a sound box 21 ie a loudspeaker housing of a door loudspeaker, is preassembled on the subframe 18 , which, for example, extends in sections through the door inner lining 10 .
- the manhole seal 6 has a plug-in receptacle 22, by means of which the manhole seal 6 is plugged onto the upstanding flange 20 in a positive and/or non-positive manner.
- the plug-in receptacle 22 has, for example, holding lugs and clamping lugs, not designated in any more detail, for holding or fastening the manhole seal 6 to the flange 20 in particular by clamping.
- Two angled sealing tabs 24 are integrally formed on the plug-in receptacle 22 and rest resiliently on the window pane 14 at the free end in the assembled state. In the figure, the sealing tabs 24 are shown overlapping with the window pane 14 .
- the manhole seal 6 is produced here, for example, as an injection molded part from a (rubber) elastic material.
- the shaft seal 6 essentially has an I-shaped configuration, with the plug-in receptacle 22 being open on a first end face, and with the sealing tabs 24 being formed on an opposite second end face.
- the manhole seal 6 thus extends essentially parallel to the flange 20.
- the shaft seal 6 it is conceivable for the shaft seal 6 to be molded directly onto the flange 20 using a 2-component injection molding process. It is also conceivable, for example, for the flange 20 to be molded onto a functional element that is preassembled on the subframe 18 .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Body Structure For Vehicles (AREA)
- Window Of Vehicle (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021212922.6A DE102021212922A1 (de) | 2021-11-17 | 2021-11-17 | Türmodul für eine Fahrzeugtür |
| PCT/EP2022/082333 WO2023089060A1 (de) | 2021-11-17 | 2022-11-17 | Türmodul für eine fahrzeugtür |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4419360A1 true EP4419360A1 (de) | 2024-08-28 |
Family
ID=84421661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22818381.0A Pending EP4419360A1 (de) | 2021-11-17 | 2022-11-17 | Türmodul für eine fahrzeugtür |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240300305A1 (de) |
| EP (1) | EP4419360A1 (de) |
| CN (1) | CN118234635A (de) |
| DE (1) | DE102021212922A1 (de) |
| WO (1) | WO2023089060A1 (de) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217640A1 (de) * | 1982-03-12 | 1983-11-17 | Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg | Fahrzeugtuere |
| DE3209052A1 (de) | 1982-03-12 | 1983-09-29 | Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg | Fahrzeugtuere |
| DE29807479U1 (de) | 1998-04-24 | 1998-07-16 | Metzeler Automotive Profiles Gmbh, 88131 Lindau | Türmodul für eine Fahrzeugtür |
| DE19950656A1 (de) * | 1999-10-21 | 2001-05-10 | Porsche Ag | Fahrzeugtür, insbesondere Kraftfahrzeugtür |
| JP3674834B2 (ja) * | 2000-03-31 | 2005-07-27 | 河西工業株式会社 | 自動車用ドア構造 |
| JP3673160B2 (ja) * | 2000-10-11 | 2005-07-20 | 河西工業株式会社 | 自動車用ドア構造 |
| DE10052739A1 (de) * | 2000-10-25 | 2002-05-16 | Brose Fahrzeugteile | Kraftfahrzeugtür |
| US7111894B2 (en) * | 2003-06-13 | 2006-09-26 | Mazda Motor Corporation | Automobile door structure |
| DE102007032651A1 (de) * | 2007-07-13 | 2009-01-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kraftfahrzeugtür |
| DE102011011828A1 (de) | 2011-02-19 | 2012-08-23 | Daimler Ag | Tür für einen Kraftwagen |
| US9669806B2 (en) * | 2015-07-14 | 2017-06-06 | Edwin PHILLIP | Aftermarket side window wiper apparatus and method for a motor vehicle |
| JP7436958B2 (ja) * | 2020-06-10 | 2024-02-22 | マツダ株式会社 | 車両のサイドドア構造及びサイドドア製造方法 |
-
2021
- 2021-11-17 DE DE102021212922.6A patent/DE102021212922A1/de active Pending
-
2022
- 2022-11-17 WO PCT/EP2022/082333 patent/WO2023089060A1/de not_active Ceased
- 2022-11-17 CN CN202280075665.1A patent/CN118234635A/zh active Pending
- 2022-11-17 EP EP22818381.0A patent/EP4419360A1/de active Pending
-
2024
- 2024-05-17 US US18/667,067 patent/US20240300305A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240300305A1 (en) | 2024-09-12 |
| WO2023089060A1 (de) | 2023-05-25 |
| CN118234635A (zh) | 2024-06-21 |
| DE102021212922A1 (de) | 2023-05-17 |
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Legal Events
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| DAX | Request for extension of the european patent (deleted) | ||
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| 17Q | First examination report despatched |
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