EP3630586A1 - Selbstständig gleitendes abdeckungssystem für betankungsstutzen und ladeanschlüsse - Google Patents

Selbstständig gleitendes abdeckungssystem für betankungsstutzen und ladeanschlüsse

Info

Publication number
EP3630586A1
EP3630586A1 EP18810131.5A EP18810131A EP3630586A1 EP 3630586 A1 EP3630586 A1 EP 3630586A1 EP 18810131 A EP18810131 A EP 18810131A EP 3630586 A1 EP3630586 A1 EP 3630586A1
Authority
EP
European Patent Office
Prior art keywords
ports
refueling
cover assembly
charging
auto
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Withdrawn
Application number
EP18810131.5A
Other languages
English (en)
French (fr)
Other versions
EP3630586A4 (de
Inventor
Yinshuang ZHOU
Li Cheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Plastic Omnium SE
Original Assignee
Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Plastic Omnium SE
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
Application filed by Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd, Plastic Omnium SE filed Critical Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Publication of EP3630586A1 publication Critical patent/EP3630586A1/de
Publication of EP3630586A4 publication Critical patent/EP3630586A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • B60K2015/0515—Arrangements for closing or opening of inlet cover
    • B60K2015/0523—Arrangements for closing or opening of inlet cover with sliding connection to the vehicle body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • B60K2015/0515—Arrangements for closing or opening of inlet cover
    • B60K2015/0538—Arrangements for closing or opening of inlet cover with open or close mechanism automatically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • B60K2015/0561—Locking means for the inlet cover
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the present disclosure relates to the domain of automobiles, and in particular, the present disclosure relates to an auto-sliding cover system for refueling ports and charging ports.
  • the covers of refueling ports or charging ports provided on the bodywork of automobiles are mostly of the outwardly opening hinge type, that is to say, the covers, when in use, are pulled open by rotating towards the exterior so as to expose the refueling ports or charging ports, and when it is finished, are pushed back.
  • This type of outwardly turning structure is prone to damage due to the covers being placed outside.
  • the Chinese utility model patent No. 201020169217.2 discloses a hidden sliding cover for automobile refueling port, which is hidden by means of a cover plate and a sliding slot, avoiding damage to the cover by contact.
  • this structure does not provide a robust sealing of the refueling port, and its sliding slot structure is prone to fatigue and damage.
  • the Chinese application for invention patent No. 201020169217.2 discloses a hidden sliding cover for automobile refueling port, which is hidden by means of a cover plate and a sliding slot, avoiding damage to the cover by contact.
  • this structure does not provide a robust sealing of the refueling port, and its sliding slot structure is prone to fatigue and damage.
  • 201610430830.7 discloses a protection device for charging ports and an electric vehicle, which achieves a sliding arrangement of the charging port cover by exploiting the cooperation between a locking mechanism and a locking end, the cooperation between a guiding slot and a guiding rib, and the extension-compression principle of springs, but it has the disadvantage of having a complex structure.
  • the present disclosure provides an auto-sliding cover system for refueling ports and charging ports, to solve the problems of existing covers that they are prone to damage, the sealing is not robust, and the structure is complex.
  • the auto-sliding cover system for refueling ports and charging ports comprises a cover assembly for obstructing a charging port or refueling port, and a transmission mechanism that is fixed to the inner side of the cover assembly at one end, the other end of the transmission mechanism cooperating with an actuating device, the actuating device being fixed to the inner side of the bodywork of an automobile, a locking and closing mechanism being further provided on the cover assembly.
  • the charging port or refueling port is arranged on the bodywork, and the form of the cover assembly matches that of the charging port or refueling port.
  • the locking and closing mechanism comprises an infrared emitter, an infrared receiver is provided on the bodywork, and the infrared emitter cooperates with the infrared receiver.
  • the infrared emitter advantageously emits infrared detecting signals to detect the presence or movement of a human body or other foreign object.
  • the locking and closing mechanism comprises an armature, an electro-magnet is provided on the bodywork in the proximity of the charging port or refueling port, and the armature cooperates with the electro-magnet.
  • the electro-magnet is connected to an electro-magnet switch to start or shut off the power of the electro-magnet.
  • a position sensor for sensing the position of the armature is provided on the bodywork, and the position sensor is arranged in the proximity of the electro-magnet and connected to the electro-magnet switch, after the position sensor has detected that the armature is in position, it can send a signal to the electro-magnet switch to control it to start the power of the electro-magnet.
  • a positioning plate for delineating the position of the cover assembly is provided on the bodywork in the proximity of the charging port or refueling port.
  • the actuating device is connected to an actuating device switch to control the action of the actuating device through the actuating device switch.
  • the form of movement of the actuating device is transferred to the cover assembly via the transmission mechanism, achieving automatic opening and closing of the cover assembly.
  • the cover assembly is moved first in a direction perpendicular to the bodywork then in a direction parallel to the bodywork, until the cover assembly is accommodated on the inner side of the bodywork and the opening of the cover assembly is thus achieved.
  • the cover assembly is moved first in a direction parallel to the bodywork then in a direction perpendicular to the bodywork, until the cover assembly returns to its position and the closing of the cover assembly is thus achieved.
  • the actuating device can be realized in mechanical transmission, hydraulic transmission, pneumatic transmission or electrical transmission modes.
  • the transmission mechanism comprises a hinged connecting rod mechanism, a rack, and a fixation base for fixation with the cover assembly, and the hinged connecting rod mechanism connects the fixation base and the rack, the actuating device comprises a gear, and the gear and the rack engage with each other.
  • the hinged connecting rod mechanism comprises a first hinge and a second hinge that have, respectively, a first rotating axe and a second rotating axe, and a connecting rod that is connected between the first hinge and the second hinge, the first hinge being connected to the rack, and the second hinge being connected to the fixation base.
  • a rotation stop rib is provided at the junction between the connecting rod and the first rotating axe, a rotation stop face is provided on the rack, and the rotation stop rib cooperates with the rotation stop face in such a way that: when the cover assembly needs to be opened, the rotation stop rib is rotated counterclockwise along the axial direction and then abuts against the rotation stop face, in this way, the cover assembly can match the movement of the rack; when the cover assembly needs to be closed, an opposite action is performed so that the cover assembly returns to its position.
  • the auto-sliding cover system for refueling ports and charging ports of the present disclosure has the following beneficial effects:
  • the present disclosure transfers the form of movement of the actuating device to the cover assembly via the transmission mechanism, achieving the automatic opening and closing of the cover assembly, with a simple structure and easy operation, eliminating manual turning, and achieving, to a certain degree, automation.
  • the present disclosure accommodates the cover assembly on the inner side of the bodywork via the actuating device, avoiding placing the cover assembly outside and avoiding damage by external forces, prolonging the life of the cover assembly, and increasing the overall aesthetics of the automobile, and at the same time, in this way, there is no requirement regarding the form of the cover assembly, which expands its application scenarios.
  • the present disclosure by the provision of the infrared emitter, the infrared receiver and the transmission mechanism, allows the cover assembly to be controlled in real time during the course of being opened or closed, avoiding the occurrence of accidents and increasing safety.
  • Figure 1 is a schematic view of the overall assembly structure of an auto-sliding cover system for refueling ports and charging ports of an embodiment of the present disclosure
  • Figure 2 is a schematic view of the cover structure of the cover system shown in Figure 1;
  • Figure 3 is a schematic view of the bodywork arrangement structure of the cover system shown in Figure 1;
  • Figure 4 is a schematic view of the structure of the transmission mechanism of the cover system shown in Figure 1;
  • Figure 5 is an enlarged schematic view of the structure at A in Figure 4.
  • Figure 6 is a schematic view of the structure of cooperating between the gear and the rack of the transmission mechanism shown in Figure 4;
  • Figure 7 is a schematic view of a first state in the course of the opening of the cover of an auto-sliding cover system for refueling ports and charging ports of an embodiment of the present disclosure
  • Figure 8 is a schematic view of a second state in the course of the opening of the cover of an auto-sliding cover system for refueling ports and charging ports of an embodiment of the present disclosure.
  • Figure 9 is schematic view of a third state in the course of the opening of the cover of an auto-sliding cover system for refueling ports and charging ports of an embodiment of the present disclosure.
  • a refueling port can be changed to be a charging port according to the needs of an electric vehicle or a hybrid vehicle.
  • an auto-sliding cover system for refueling ports and charging ports of an embodiment of the present disclosure comprises a cover assembly 1 for obstructing a refueling port or charging port, and a transmission mechanism 3 that is fixed to the inner side of the cover assembly 1 at one end, the other end of the transmission mechanism 3 being connected to an actuating device 4, the actuating device 4 being fixed to the inner side of the bodywork 5 of an automobile, a locking and closing mechanism being further provided on the cover assembly 1.
  • the locking and closing mechanism comprises an armature 12 and an infrared emitter 11 for emitting infrared detecting signals to detect the presence or movement of a human body or other foreign object, in which the infrared emitter 11 and the armature 12 are arranged side by side on the side opposite to the transmission mechanism 3 of the cover assembly 1.
  • a bodywork hole 2 is provided on the bodywork 5 as a refueling port or charging port.
  • the bodywork hole 2 matches in form with the cover assembly 1, on which an infrared receiver 21 and an electro-magnet 22 are provided respectively at the positions corresponding to the infrared emitter 11 and the armature 12, with a positioning plate 24 further provided between the infrared receiver 21 and the electro-magnet 22 to delineate the position of the cover assembly 1.
  • a position sensor 23 for sensing the position of the armature 12 is further provided side by side with the electro-magnet 22.
  • the electro-magnet 22 is connected to an electro-magnet switch (not shown) to start or shut off the power of the electro-magnet 22.
  • the electro-magnet switch is also connected to the position sensor 23. After the position sensor 23 has detected that the armature 12 is in position, it can send a signal to the electro-magnet switch to control it to start the power of the electro-magnet 22.
  • the locking and closing mechanism can also use other appropriate means to achieve the locking and closing of the cover assembly at a refueling port or charging port.
  • the transmission mechanism 3 comprises a fixation base 31 for fixation with the cover assembly 1, and further comprises a rack 35 and a hinged connecting rod mechanism that connecting the fixation base 31 and the rack 35.
  • the hinged connecting rod mechanism comprises a first hinge and a second hinge that have respectively a first rotating axe 34 and a second rotating axe 32, and a connecting rod 33 that is connected between the two hinges, in which the first hinge is connected to one end of the rack 35, and the second hinge is connected to the fixation base 31;
  • the connecting rod 33 is provided with a rotation stop rib 331 at its junction with the first rotation axe 34, a rotation stop face 351 that cooperates with the rotation stop rib 331 is provided on the rack 35, and the cooperation between the two is shown in detail in Figure 5.
  • the rotation stop rib 331 is rotated counterclockwise along the axial direction and then abuts against the rotation stop face 351. In this way, the cover assembly 1 can match the movement of the rack 35.
  • an opposite action is performed so that the cover assembly 1 returns to its position.
  • one end of the rack 35 cooperates with the hinged connecting rod mechanism, and the other end engages with the gear 41 in the actuating device 4.
  • the embodiment of the present disclosure uses the mode of transmission by gear in mechanical transmission.
  • the actuating device 4 can be realized by hydraulic, pneumatic and electrical transmission modes. It should be understood that the explanation in the specification is merely to facilitate the understanding of the operating principle of the transmission mechanism 3 and the actuating device 4, and should not be taken as limiting the present disclosure.
  • the actuating device 4 is connected to an actuating device switch (not shown) to control the action of the actuating device 4 through the actuating device switch.
  • the first situation opening the cover assembly 1.
  • the actuating device 4 is started through the actuating device switch, so as to make its gear 41 rotate towards the left, thus driving the rack 35 to move towards the right through the rotation of the gear 41.
  • the rotation stop rib 331 on the connecting rod 33 rotates counterclockwise, making the cover assembly 1 move in a direction perpendicular to the refueling port or charging port, until the right side of the cover assembly 1 is not obstructed by the bodywork 5.
  • the rotation stop rib 331 and the rotation stop face 351 abut against each other.
  • the connecting rod 33 and the rack 35 remain fixed angularly.
  • the position relationships of the cover assembly 1, the bodywork 5, the rotation stop rib 331, and the rotation stop face 351 in this state are as shown in Figure 8;
  • the gear 41 in the actuating device 4 is controlled through the actuating device switch to move towards the right, making the rack 35 that engages with the gear 41 move towards the left, thus making the cover assembly 1 first move in a direction parallel to the bodywork 5 and then in a direction perpendicular to the bodywork 5 to achieve the closing of the cover assembly 1.
  • the electro-magnet switch is controlled to start the power of the electro-magnet 22, and the locking and closing of the cover assembly 1 on the refueling port or charging port is achieved through the attractive force between the armature 12 and the electro-magnet 22.
  • the present disclosure transfers the form of movement of the actuating device 4 to the cover assembly 1 via the transmission mechanism 3, achieving the automatic opening and closing of the cover assembly 1, with a simple structure and easy operation, eliminating manual turning, and achieving, to a certain degree, automation.
  • the present disclosure accommodates the cover assembly 1 on the inner side of the bodywork 5 via the actuating device 4, avoiding placing the cover assembly 1 outside and avoiding damage by external forces, prolonging the life of the cover assembly 1, and increasing the overall aesthetics of the automobile, and at the same time, in this way, there is no requirement regarding the form of the cover assembly 1, which expands its application scenarios.
  • the present disclosure by the provision of the infrared emitter 11, the infrared receiver 21, and the transmission mechanism 3, allows the cover assembly 1 to be controlled in real time during the course of being opened or closed, avoiding the occurrence of accidents and increasing safety.
EP18810131.5A 2017-06-01 2018-05-29 Selbstständig gleitendes abdeckungssystem für betankungsstutzen und ladeanschlüsse Withdrawn EP3630586A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710404065.6A CN107042847B (zh) 2017-06-01 2017-06-01 一种用于加油口及充电口的自动滑动式盖板系统
PCT/CN2018/088840 WO2018219268A1 (en) 2017-06-01 2018-05-29 Auto-sliding cover system for refueling ports and charging ports

Publications (2)

Publication Number Publication Date
EP3630586A1 true EP3630586A1 (de) 2020-04-08
EP3630586A4 EP3630586A4 (de) 2020-05-20

Family

ID=59547275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18810131.5A Withdrawn EP3630586A4 (de) 2017-06-01 2018-05-29 Selbstständig gleitendes abdeckungssystem für betankungsstutzen und ladeanschlüsse

Country Status (4)

Country Link
EP (1) EP3630586A4 (de)
CN (1) CN107042847B (de)
MA (1) MA49574A (de)
WO (1) WO2018219268A1 (de)

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CN107042847B (zh) * 2017-06-01 2023-05-26 延锋彼欧汽车外饰系统有限公司 一种用于加油口及充电口的自动滑动式盖板系统
DE102021127868B4 (de) * 2020-11-01 2023-05-04 Illinois Tool Works Inc. Betätigungsanordnung und klappabdeckungsanordnung für einen betankungsanschluss oder ladeanschluss

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EP3630586A4 (de) 2020-05-20
MA49574A (fr) 2020-05-20
CN107042847A (zh) 2017-08-15
CN107042847B (zh) 2023-05-26

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