EP4473181A1 - Aufstellvorrichtung für ein kraftfahrzeug-stellelement - Google Patents
Aufstellvorrichtung für ein kraftfahrzeug-stellelementInfo
- Publication number
- EP4473181A1 EP4473181A1 EP23702742.0A EP23702742A EP4473181A1 EP 4473181 A1 EP4473181 A1 EP 4473181A1 EP 23702742 A EP23702742 A EP 23702742A EP 4473181 A1 EP4473181 A1 EP 4473181A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor vehicle
- transmission element
- drive
- motor
- electric motors
- 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.)
- Withdrawn
Links
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
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
-
- 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
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
- E05B2047/0013—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors more than one motor for the same function, e.g. for redundancy or increased power
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/426—Function thereof for opening for the initial opening movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/242—Combinations of elements arranged in parallel relationship
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Definitions
- the invention relates to a positioning device for a motor vehicle actuating element, for example a motor vehicle door, a motor vehicle door handle, a motor vehicle fuel filler flap, etc., with an electromotive drive having at least one electric motor and at least one transmission element driven by rotation for acting on the motor vehicle actuating element .
- Opening devices for motor vehicle doors are typically used for reasons of comfort or when the motor vehicle door in question does not have an external door handle or external door handle, for example for reasons of aerodynamics.
- the motor vehicle door in question is opened or set up using the positioning device, taking into account an opening gap.
- the wing of the motor vehicle door can be opened manually by an operator by reaching in and behind the opening gap.
- the positioning device can be combined for this purpose and additionally with an electromotive opening drive, which after positioning ensures that the motor vehicle door is fully opened.
- such positioning devices can also be used to convert a motor vehicle door handle, for example, from a recessed position to an exposed position.
- the recessed position is particularly aerodynamic. After an unlocking process of the associated door lock, the motor vehicle door handle in question can use the Standing device are extended so that a user can then open the door lock or motor vehicle door lock and swing open the motor vehicle door.
- positioning devices can be used by way of example and not by way of limitation in order to swing open a motor vehicle fuel filler flap.
- Other motor vehicle actuators such as a glove compartment, a trunk lid, etc. can be converted into an at least gap-wise open position with such positioning devices. Starting from this gap-by-gap opening position, it is then possible for an operator or user to fully open or swing open the relevant motor vehicle actuating element.
- a comparably constructed and also generic installation device for a motor vehicle door element is described in DE 10 2018 132 665 A1.
- an actuating means acted upon by the drive and, in addition, a gear arranged between the actuating means and the drive are implemented in order to be able to move a door element.
- the overall aim here is to enable safe opening, even on sloping roads.
- the invention is based on the technical problem of further developing such a positioning device overall in such a way that a high drive power is made available with a compact design at the same time.
- a generic positioning device for a motor vehicle actuating element is characterized within the scope of the invention in that the transmission element is rotationally applied with the aid of two or more electric motors.
- the invention starts at this point first of all from the basic Knowledge from that two or more small electric motors are able to deliver a performance comparable to that of a larger electric motor.
- such small electric motors have a smaller overall volume (compared to the larger electric motor) with the same added overall power compared to a larger electric motor and are also more flexible with regard to their arrangement relative to one another.
- the available installation space for example inside a motor vehicle door in the area of an axis of rotation of the relevant motor vehicle door, can be optimally and flexibly utilized in this way and, as it were, filled.
- the transmission element in question is applied rotationally together with the aid of the two or more electric motors. That is, the drive power made available by the respective and individual electric motor adds up to a total drive power, with the help of which the common transmission element is applied in a rotating manner.
- the transmission element can optionally be followed by a gear or a lever arrangement in order to ultimately ensure the desired setting-up process of the motor vehicle actuating element.
- the transmission element is generally designed as a drive disk that can be rotated about an axis.
- the drive pulley can be equipped with teeth on the outer circumference.
- the respective electric motor generally has a drive worm on its output shaft.
- the respective electric motor with its associated and respective drive worm can engage in the outer circumferential toothing of the drive disk to drive it in rotation.
- the two or more electric motors can be flexibly placed on the outer circumference of the drive pulley.
- the respective drive worm of the associated electric motor is aligned tangentially to the toothing of the drive pulley on the outer circumference.
- flexible arrangements of the electric motors are conceivable, for example in such a way that the output shafts of the relevant electric motors enclose an angle with respect to one another. This can be a right angle. It is also possible for several electric motors with their respective output shafts or the drive worms arranged thereon to rest at an acute angle on the toothing on the outer circumference, comparable to the blades of a radial fan.
- the invention favors two basic procedures.
- the two electric motors can each act individually on the transmission element. In this case, it has proven useful if the two electric motors act on the transmission element located between them in parallel. But it is also possible that the two (Electric motors arranged parallel to one another) are arranged opposite in comparison to the transmission element arranged in between.
- the procedure can also be such that the two electric motors are coupled to one another via a common output shaft and act on the transmission element.
- the procedure is usually such that the common output shaft has a common drive worm for engaging in the toothing of the drive pulley on the outer circumference.
- a common output shaft as it were, that is continuous is realized for the two electric motors.
- the two electric motors are each located at the end of the output shaft located between them.
- the output shaft is in turn equipped with a common (single) drive worm.
- the drive worm engages in the teeth on the outer circumference of the drive pulley, so that the respective drive power of the electric motor is also available cumulatively in this case, i. H. that the two driving powers of the electric motors add up to drive the common transmission element or the drive pulley.
- a positioning device for a motor vehicle actuating element is made available, which can be installed without any problems even under cramped installation conditions and taking into account a limited installation space.
- a drive power for the transmission element is nevertheless made available which corresponds to that of an electric motor which, in contrast, has an overhang.
- the transmission element can apply a significant force or a high torque to the motor vehicle actuating element, optionally with the interposition of a gear and/or a lever arrangement, which provides a high opening speed.
- FIG. 1 shows the installation device according to the invention schematically in connection with a motor vehicle door and in particular a motor vehicle side door
- FIGS 3A, 3B and 3C show different configurations of the electric motors.
- motor vehicle actuating element 1 is a motor vehicle door 1 , which in the present case is designed as a motor vehicle side door 1 .
- the installation device can also be used in conjunction with. a motor vehicle door handle or a motor vehicle fuel filler flap, as has been explained in the introduction to the description.
- the motor vehicle door handle is an outside door handle of the motor vehicle door 1 .
- the erection device has, in its basic structure, an electric motor drive 2 which operates on an adjusting means or, according to the exemplary embodiment, a linear adjusting slide 3 .
- the adjusting slide 3 can perform the linear movements indicated in FIG. 1 in accordance with the double arrow shown there, in order in this way to open the motor vehicle door 1 at least as far as indicated by dot-dash lines in FIG.
- an opening gap is observed between a door leaf of the motor vehicle door 1 and a motor vehicle body, through which a user grasps the door leaf in question of the motor vehicle door 1 and swings it open into the open position shown in solid lines can. In principle, this can also be done by motor.
- FIG. 2 shows the detailed structure of the electric motor drive 2, which is equipped with an electric motor 4 or, according to the exemplary embodiment, two electric motors 4, 5, namely a first electric motor 4 and a second electric motor 5.
- the electric motor 4 or both Electric motors 4, 5 work on a transmission element 6 driven by them, which, according to the exemplary embodiment, is a drive disk 6 with teeth 6a on the outer circumference, which can only be seen in FIG.
- the transmission element or the drive disk 6 is driven in rotation with the aid of the electric motor 4 or the two electric motors 4 , 5 , namely rotated about an axis 7 .
- the design is such that the transmission element 6 is subjected to a joint rotary action with the aid of the two or more electric motors 4, 5. That is, the two electric motors 4, 5 work cumulatively on the transmission element e, i. H. that your drive power is added in each case. As a result, a significant torque is available on the transmission element or the drive disk 6, with the two electric motors 4, 5 working flexibly on the transmission element 6 at the same time and taking into account a reduced installation space compared to the prior art, as described below with reference to Fig. 3 will be explained in more detail.
- gear wheels 8, 9 are each engaged with one another and also with a toothing on the output side of the transmission element 6.
- a lever arrangement can also be used as an alternative or in addition, in order to ultimately be able to open the motor vehicle door 1 in the example, which is not shown.
- FIGS. 3A to 3C different configurations of the two electric motors 4, 5 for jointly acting on the transmission element or the drive disk 6 can now be understood.
- the respective electric motor 4, 5 is initially equipped for this purpose with an associated output shaft 4a, 5a and a drive worm 4b, 5b on the output shaft 4a, 5a.
- the output worm 4b, 5b engages in the outer circumferential toothing 6a of the drive pulley 6 to drive it in rotation about the axis 7.
- the two electric motors 4, 5 can act individually on the transmission element or the drive pulley 6, as shown in FIGS. 3A and 3C.
- the two electric motors 4, 5 act in parallel on the transmission element or the drive disk 6 located between them, as is shown and reproduced in the exemplary embodiment according to FIG. 3A.
- the procedure can also be such that the two electric motors 4, 5 are coupled to one another via a common output shaft 10.
- the two electric motors 4, 5 are located at each end of the common output shaft 10.
- the common output shaft 10 is connected to a common Drive worm 11 equipped, which is set up and designed to engage in the outer peripheral toothing 6a of the drive pulley 6 or generally of the transmission element 6.
- the electric motors 4, 5 work cumulatively on the transmission element or the drive pulley 6. As a result, a drive power is available in all cases which corresponds to that of a much larger individual electric motor 4.
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022102137.8A DE102022102137A1 (de) | 2022-01-31 | 2022-01-31 | Aufstellvorrichtung für ein Kraftfahrzeug-Stellelement |
| PCT/DE2023/100040 WO2023143666A1 (de) | 2022-01-31 | 2023-01-19 | Aufstellvorrichtung für ein kraftfahrzeug-stellelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4473181A1 true EP4473181A1 (de) | 2024-12-11 |
Family
ID=85157031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23702742.0A Withdrawn EP4473181A1 (de) | 2022-01-31 | 2023-01-19 | Aufstellvorrichtung für ein kraftfahrzeug-stellelement |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250101790A1 (de) |
| EP (1) | EP4473181A1 (de) |
| JP (1) | JP2025503283A (de) |
| KR (1) | KR20240144281A (de) |
| CN (1) | CN118647782A (de) |
| DE (1) | DE102022102137A1 (de) |
| WO (1) | WO2023143666A1 (de) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10242830B4 (de) | 2002-06-01 | 2019-06-27 | Magna BÖCO GmbH | Kraftfahrzeug-Schloss |
| JP3550141B2 (ja) | 2002-09-13 | 2004-08-04 | 三井金属鉱業株式会社 | 駆動装置およびドアクローザ |
| JP4300858B2 (ja) * | 2003-04-22 | 2009-07-22 | アイシン精機株式会社 | 車両ドア制御装置 |
| JP2007218002A (ja) | 2006-02-17 | 2007-08-30 | Asmo Co Ltd | 開閉体開閉制御装置 |
| US11008780B2 (en) | 2016-12-23 | 2021-05-18 | Magna Closures, Inc. | Power door presenter with latching feature |
| DE102018109477A1 (de) * | 2018-04-20 | 2019-10-24 | Kiekert Ag | Kraftfahrzeug-Antriebsanordnung |
| DE102018117413B4 (de) * | 2018-07-18 | 2026-02-05 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Antriebsanordnung eines Kraftfahrzeugs |
| DE102018117415A1 (de) * | 2018-07-18 | 2020-01-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Antriebsanordnung zur motorischen Verstellung einer Klappe eines Kraftfahrzeugs |
| DE102018132665A1 (de) | 2018-12-18 | 2020-06-18 | Kiekert Aktiengesellschaft | Aufstellvorrichtung für ein kraftfahrzeugtürelement |
| DE102019114994A1 (de) | 2019-06-04 | 2020-12-10 | Kiekert Aktiengesellschaft | Türantrieb für ein kraftfahrzeug |
-
2022
- 2022-01-31 DE DE102022102137.8A patent/DE102022102137A1/de active Pending
-
2023
- 2023-01-19 JP JP2024545151A patent/JP2025503283A/ja active Pending
- 2023-01-19 WO PCT/DE2023/100040 patent/WO2023143666A1/de not_active Ceased
- 2023-01-19 US US18/727,811 patent/US20250101790A1/en active Pending
- 2023-01-19 CN CN202380019217.4A patent/CN118647782A/zh active Pending
- 2023-01-19 KR KR1020247028920A patent/KR20240144281A/ko active Pending
- 2023-01-19 EP EP23702742.0A patent/EP4473181A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN118647782A (zh) | 2024-09-13 |
| DE102022102137A1 (de) | 2023-08-03 |
| JP2025503283A (ja) | 2025-01-30 |
| KR20240144281A (ko) | 2024-10-02 |
| US20250101790A1 (en) | 2025-03-27 |
| WO2023143666A1 (de) | 2023-08-03 |
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