CN111017042A - Charging opening cover with four-connecting-rod automatic opening and closing mechanism - Google Patents
Charging opening cover with four-connecting-rod automatic opening and closing mechanism Download PDFInfo
- Publication number
- CN111017042A CN111017042A CN201911306797.7A CN201911306797A CN111017042A CN 111017042 A CN111017042 A CN 111017042A CN 201911306797 A CN201911306797 A CN 201911306797A CN 111017042 A CN111017042 A CN 111017042A
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- CN
- China
- Prior art keywords
- rotating arm
- base
- connecting plate
- mounting hole
- closing mechanism
- 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.)
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
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- 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
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- 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
Abstract
The invention discloses a charging opening cover with a four-connecting-rod automatic opening and closing mechanism, which comprises a base, a base outer plate and an outer cover, wherein the outer cover can cover the base; the outer cover is fixedly connected with the connecting plate, and the connecting plate is connected with the base through a four-bar automatic opening and closing mechanism; the motor is adopted to drive the four-link automatic opening and closing mechanism, the original opening and closing functions of the charging opening cover are realized, the charging opening cover can be automatically opened and closed after a button is touched, the opening process is slow and uniform, and the visual perception is better.
Description
Technical Field
The invention provides a four-link automatic opening and closing mechanism of a charging opening cover, which is suitable for pure electric vehicles and plug-in hybrid electric vehicles.
Background
Charging port covers on the existing market adopt conventional opening modes, the area of the tail of a vehicle needs to be manually pressed, then the opening is manually carried out, the opening force is large, the speed is high, the control cannot be carried out, and the perception is poor.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the charging opening cover with the four-bar automatic opening and closing mechanism, the motor is adopted to drive the four-bar automatic opening and closing mechanism, the original opening and closing functions of the charging opening cover are realized, the charging opening cover can be automatically opened and closed after a button is touched, the opening process is slow and uniform, and the visual perception is better.
The technical scheme of the invention is as follows: a charging opening cover with a four-bar automatic opening and closing mechanism comprises a base, a base outer plate and an outer cover capable of covering the base; the outer cover is fixedly connected with the connecting plate, and the connecting plate is connected with the base through a four-bar automatic opening and closing mechanism;
the four-connecting-rod automatic opening and closing mechanism comprises a first rotating arm, a second rotating arm and a third rotating arm; the first and third rotating arms: the top end of the base is provided with a first base mounting hole, and the bottom end of the base extends outwards to form a baffle; the second rotating arm comprises two force arms: the top end of the base is provided with a first connecting plate mounting hole, the bottom ends of the base and the base are connected into a whole, and the bottom end of the base is provided with a first base mounting hole;
the base is provided with a charging seat, and the base at two sides of the charging seat is provided with two rotating arm movable holes; a third rotating arm mounting hole is formed in the base at the bottom of the first rotating arm moving hole, a first rotating arm mounting hole is formed in the base at the bottom of the second rotating arm moving hole, and a second rotating arm mounting hole is formed in the base;
two force arms of the second rotating arm respectively penetrate out of the two rotating arm movable holes, the second base mounting hole is rotatably and fixedly connected with the second rotating arm mounting hole, and the two second connecting plate mounting holes are rotatably and fixedly connected with the connecting plates;
the first rotating arm penetrates out of the second rotating arm moving hole, the first connecting plate mounting hole at the top end is rotatably and fixedly connected with the connecting plate, and the first base mounting hole at the bottom end is rotatably and fixedly connected with the first rotating arm mounting hole;
the third rotating arm penetrates out of the first rotating arm moving hole, the first connecting plate mounting hole at the top end is rotatably and fixedly connected with the connecting plate, and the first base mounting hole at the bottom end is rotatably and fixedly connected with the third rotating arm mounting hole;
a motor is arranged on the base, and a rotating shaft of the motor is fixedly connected with a first base mounting hole of the first rotating arm or the third rotating arm, or the rotating shaft of the motor is fixedly connected with a second base mounting hole of the second rotating arm;
the outer cover is provided with a touch button, a touch pad is integrated on the back of the touch button, the touch pad and the motor are both electrically connected to a circuit board, and the circuit board is provided with a controller; after the touch button is manually touched and started, the motor rotates to drive the first rotating arm, the third rotating arm or the second rotating arm to actively rotate, meanwhile, the other rotating arms rotate in a driven mode, so that the connecting plate and the outer cover on the rotating arms are driven to be opened, and at the moment, the baffle plates on the first rotating arm and the third rotating arm block the two rotating arm moving holes, and the sealing performance is guaranteed; after the touch button is manually touched and started again, the motor rotates to drive the first rotating arm or the third rotating arm or the second rotating arm to actively rotate reversely, and meanwhile, the rest rotating arms rotate in a driven mode, so that the connecting plate and the outer cover on the rotating arms are driven to be closed.
Furthermore, the outer cover and the connecting plate are fixedly connected through a buckle or a screw. The fixed connection is reliable.
Furthermore, integrated display screen, atmosphere lamp and the electric quantity display lamp that has on the base, display screen, atmosphere lamp and electric quantity display lamp all are connected to the circuit board electrically. Different effects can be displayed according to different charging states, and visual perception is better.
Furthermore, a first connecting plate mounting hole formed in the top ends of the first rotating arm and the third rotating arm is fixedly connected with the connecting plate in a rotatable mode through a shaft pin.
Further, when the four-bar automatic opening and closing mechanism drives the outer cover to be opened, the baffle plates of the first rotating arm and the third rotating arm and the sealing surface between the two rotating arm moving holes on the base are sealed through the first sealing soft glue.
Further, when the four-bar automatic opening and closing mechanism drives the outer cover to close, the sealing surface between the base and the outer plate and the outer cover of the base is sealed by the second sealing soft glue.
The invention has the beneficial effects that: the novel opening mode, the four-bar motion mechanism and the simultaneous trigger mechanism cancel the traditional pressing mode, and touch signal input is adopted, so that the requirements of man-machine engineering are improved; the motor is adopted, and the motor can be electrified through the vehicle-mounted power supply, so that the rotation of the motor is realized, and the charging or the automatic and uniform opening and closing of the oil filler cover are completed. Specifically, the motor can realize rotation speed control through an internal program, can meet the automatic opening and closing functions of the charging opening cover of different customers at a high speed or a low speed, and has the advantages of uniform opening and closing process and better visual perception.
Drawings
FIG. 1 is a view showing the structure of the cover and the bracket;
FIG. 2 is a detailed end view of the inner clip of area a of FIG. 1;
fig. 3 is a structural view of the first rotating arm and the third rotating arm;
FIG. 4 is a view showing a structure of a second rotary arm;
FIG. 5 is a view showing the structure of a base;
FIG. 6 is a motor construction view;
FIG. 7 is a view of the motor engagement mechanism;
FIG. 8 is a view showing the construction of the motor engagement shaft pin;
FIG. 9 is a view showing the construction of the shaft pins;
FIG. 10 shows a rotation engagement structure of the pivot arm with the pivot pin and the bracket;
FIG. 11 shows an open position, a sealing structure inside the base;
FIG. 12 is an enlarged view of b in FIG. 11;
FIG. 13 is a closed position with the lid sealed to the base and the base sealed to the outer panel;
FIG. 14 is an enlarged view of c of FIG. 13;
FIG. 15 is a view showing the structure of the open state of the outer lid;
FIG. 16 is a view showing a structure of a closed state of the outer lid;
FIG. 17 is a four bar linkage in a closed position;
FIG. 18 is a four bar linkage in an open position;
fig. 19 is an internal structural view of an open state.
In the figure: 1 is touch button, 2 is the enclosing cover, 3 is the base, 4 is the charging seat, 5 is the display screen, 6 is the atmosphere lamp, 7 is the base planking, 8 is the electric quantity display lamp, 9 is the connecting plate, 10 is first swinging boom, 11 is the second swinging boom, 12 is the third swinging boom, 13 is the motor, 14 is the rotation axis, 16 is first sealed flexible glue, 17 is the second sealed flexible glue, 101 is first base mounting hole, 102 is first connecting plate mounting hole, 103 is the baffle, 111 is second base mounting hole, 112 is second connecting plate mounting hole, 113 is the arm of force, 31 is the swinging boom activity hole, 32 is the second swinging boom mounting hole, 33 is the third swinging boom mounting hole, 34 is first swinging boom mounting hole, 131 is the motor shaft mounting hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A charging port cover with a four-bar automatic opening and closing mechanism comprises a base 3, a base outer plate 7 and an outer cover 2 capable of covering the base. The outer cover 2 is fixedly connected with a connecting plate 9, and the connecting plate 9 is connected with the base 3 by adopting a four-bar automatic opening and closing mechanism. In this embodiment, as shown in fig. 1 and 2, the outer cover 2 and the connecting plate 9 are fixedly connected by a snap.
The four-link automatic opening and closing mechanism includes a first rotating arm 10, a second rotating arm 11, and a third rotating arm 12. As shown in fig. 3, the first rotating arm 10 and the third rotating arm 12 are approximately mirror-symmetrical (in practical use, they can be adjusted according to modeling requirements), and the first rotating arm 10 and the third rotating arm 12: first connecting plate mounting hole 102 has been seted up to the top, and first base mounting hole 101 has been seted up to the bottom, and the bottom has baffle 103 towards outside extension. As shown in fig. 4, the second rotating arm 11 includes two moment arms 113 in mirror symmetry, and the two moment arms 113: the top end is provided with a second connecting plate mounting hole 112, the bottom ends are connected into a whole, and the bottom end is provided with a second base mounting hole 111. The patterns of the first rotating arm 10, the second rotating arm 11 and the third rotating arm 12 can be adjusted according to the shape and the space, and are not unique.
As shown in fig. 5, a charging seat 4 is installed on the base 3, and two rotating arm moving holes 31 are approximately symmetrically formed on the base 3 at two sides of the charging seat 4. A third rotating arm mounting hole 33 is formed in the base 3 at the bottom of the first rotating arm moving hole 31, a first rotating arm mounting hole 34 is formed in the base 3 at the bottom of the second rotating arm moving hole 31, and a second rotating arm mounting hole 32 is further formed in the base 3.
As shown in fig. 19, the two force arms 113 of the second rotating arm 11 respectively penetrate through the two rotating arm moving holes 31, the second base mounting hole 111 is rotatably and fixedly connected with the second rotating arm mounting hole 32, and the two second connecting plate mounting holes 112 are rotatably and fixedly connected with the connecting plate 9. The first rotating arm 10 penetrates out of the second rotating arm moving hole 31, the first connecting plate mounting hole 102 at the top end is rotatably and fixedly connected with the connecting plate 9, and the first base mounting hole 101 at the bottom end is rotatably and fixedly connected with the first rotating arm mounting hole 34. The third rotating arm 12 penetrates out of the first rotating arm moving hole 31, the first connecting plate mounting hole 102 at the top end is rotatably and fixedly connected with the connecting plate 9, and the first base mounting hole 101 at the bottom end is rotatably and fixedly connected with the third rotating arm mounting hole 33. The rotatable fixed connection is implemented by using a shaft pin 15 as shown in fig. 9, and fig. 10 shows an example of the rotatable connection between the first connecting plate mounting hole 102 formed at the top end of the first rotating arm 10 and the third rotating arm 12 and the connecting plate 9 by using the shaft pin 15.
As shown in fig. 6, a motor 13 is mounted on the base 3, and a rotating shaft 14 of the motor 13 is fixedly connected to a first base mounting hole 101 of the first rotating arm 10 or the third rotating arm 12, or the rotating shaft 14 of the motor 13 is fixedly connected to a second base mounting hole 111 of the second rotating arm 11. In this embodiment, as shown in fig. 7, the rotating shaft 14 of the motor 13 is fixedly connected to the first base mounting hole 101 of the third rotating arm 12, and a motor engaging shaft pin as shown in fig. 8 is used for connection.
Be provided with touch button 1 on the enclosing cover 2, touch button 1 back integrated touch pad, touch pad and motor 13 all are connected to the circuit board, are provided with the controller on the circuit board. After the touch button is started through manual touch, the motor rotates to drive the first rotating arm or the third rotating arm or the second rotating arm to do active rotating motion, and meanwhile, the rest rotating arms rotate in a driven mode, so that the connecting plate and the outer cover on the rotating arms are driven to be opened, as shown in fig. 15, 18 and 19, the baffle plates on the first rotating arm and the third rotating arm block two rotating arm moving holes, and sealing performance is guaranteed. After the touch button is manually touched and started again, the motor rotates to drive the first rotating arm, the third rotating arm or the second rotating arm to actively rotate reversely, and meanwhile, the rest rotating arms rotate in a driven mode, so that the connecting plate and the outer cover on the rotating arms are driven to be closed, as shown in fig. 16 and 17.
As shown in fig. 15, the base 3 is integrated with a display screen 5, an atmosphere lamp 6 and an electric quantity display lamp 8, and the display screen 5, the atmosphere lamp 6 and the electric quantity display lamp 8 are all electrically connected to the circuit board. Different effects can be displayed according to different charging states, and visual perception is better.
Preferably, as shown in fig. 11 and 12, the first rotating arm 10, the second rotating arm 11 and the third rotating arm 12 are in an open state, and the base 9 and the outer panel 7 are in a sealing structure. As shown in fig. 13 and 14, the first rotating arm 10, the second rotating arm 11, and the third rotating arm 12 are in a closed state, and the sealing structure of the cover 2 and the sealing and waterproofing structure of the base 3 and the outer panel 7 are provided. When the four-bar automatic opening and closing mechanism drives the outer cover to open, the sealing surfaces between the baffle plates of the first rotating arm 10 and the third rotating arm 12 and the two rotating arm moving holes 31 on the base 3 are sealed by the first soft sealing glue 16. When the four-bar automatic opening and closing mechanism drives the outer cover to close, the sealing surface between the base 3 and the base outer plate 7 and the outer cover 2 is sealed by the second sealing soft glue 17.
This automatic closing mechanism of flap four-bar that charges adopts motor drive, and switching signal is inputed to the touch module, has realized neotype switching mode, can realize charging the flap and open and close the function, and touch button can let the planking open and close by oneself, and the opening process is slowly at the uniform velocity, and the vision perception is better.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a flap that charges with automatic closing mechanism of four-bar linkage which characterized in that: comprises a base (3), a base outer plate (7) and an outer cover (2) which can cover the base; the outer cover (2) is fixedly connected with a connecting plate (9), and the connecting plate (9) is connected with the base (3) by adopting a four-bar automatic opening and closing mechanism;
the four-link automatic opening and closing mechanism comprises a first rotating arm (10), a second rotating arm (11) and a third rotating arm (12); the first and third rotating arms (10, 12): the top end of the base is provided with a first connecting plate mounting hole (102), the bottom end of the base is provided with a first base mounting hole (101), and the bottom end of the base extends outwards to form a baffle (103); the second rotating arm (11) comprises two force arms (113), and the two force arms (113) are as follows: the top end of the connecting plate is provided with a second connecting plate mounting hole (112), the bottom ends of the connecting plate and the connecting plate are connected into a whole, and the bottom end of the connecting plate is provided with a second base mounting hole (111);
a charging seat (4) is arranged on the base (3), and two rotating arm movable holes (31) are formed in the base (3) on two sides of the charging seat (4); a third rotating arm mounting hole (33) is formed in the base (3) at the bottom of the first rotating arm moving hole (31), a first rotating arm mounting hole (34) is formed in the base (3) at the bottom of the second rotating arm moving hole (31), and a second rotating arm mounting hole (32) is formed in the base (3);
two force arms (113) of the second rotating arm (11) respectively penetrate out of the two rotating arm moving holes (31), a second base mounting hole (111) is rotatably and fixedly connected with a second rotating arm mounting hole (32), and two second connecting plate mounting holes (112) are rotatably and fixedly connected with a connecting plate (9);
the first rotating arm (10) penetrates out of the second rotating arm moving hole (31), a first connecting plate mounting hole (102) at the top end is rotatably and fixedly connected with the connecting plate (9), and a first base mounting hole (101) at the bottom end is rotatably and fixedly connected with the first rotating arm mounting hole (34);
the third rotating arm (12) penetrates out of the first rotating arm moving hole (31), the first connecting plate mounting hole (102) at the top end is rotatably and fixedly connected with the connecting plate (9), and the first base mounting hole (101) at the bottom end is rotatably and fixedly connected with the third rotating arm mounting hole (33);
a motor (13) is mounted on the base (3), and a rotating shaft (14) of the motor (13) is fixedly connected with a first base mounting hole (101) of the first rotating arm (10) or the third rotating arm (12), or the rotating shaft (14) of the motor (13) is fixedly connected with a second base mounting hole (111) of the second rotating arm (11);
the outer cover (2) is provided with a touch button (1), a touch pad is integrated on the back of the touch button (1), the touch pad and the motor (13) are both electrically connected to a circuit board, and a controller is arranged on the circuit board; after the touch button is manually touched and started, the motor rotates to drive the first rotating arm, the third rotating arm or the second rotating arm to actively rotate, meanwhile, the other rotating arms rotate in a driven manner, so that the connecting plate and the outer cover on the rotating arms are driven to be opened, and at the moment, the baffle plates on the first rotating arm and the third rotating arm block the two rotating arm moving holes; after the touch button is manually touched and started again, the motor rotates to drive the first rotating arm or the third rotating arm or the second rotating arm to actively rotate reversely, and meanwhile, the rest rotating arms rotate in a driven mode, so that the connecting plate and the outer cover on the rotating arms are driven to be closed.
2. The charging port cover with four-bar automatic opening and closing mechanism according to claim 1, wherein: the outer cover (2) and the connecting plate (9) are fixedly connected by adopting a buckle or a screw.
3. The charging port cover with four-bar automatic opening and closing mechanism according to claim 1, wherein: the integrated display screen (5), atmosphere lamp (6) and electric quantity display lamp (8) that have on base (3), display screen (5), atmosphere lamp (6) and electric quantity display lamp (8) are all connected to the circuit board electrically.
4. The charging port cover with four-bar automatic opening and closing mechanism according to claim 1, wherein: and a first connecting plate mounting hole (102) formed in the top ends of the first rotating arm (10) and the third rotating arm (12) is rotatably and fixedly connected with the connecting plate (9) by adopting a shaft pin (15).
5. The charging port cover with four-bar automatic opening and closing mechanism according to claim 1, wherein: when the four-connecting-rod automatic opening and closing mechanism drives the outer cover to be opened, the sealing surfaces between the baffle plates of the first rotating arm (10) and the third rotating arm (12) and the two rotating arm movable holes (31) on the base (3) are sealed through first sealing soft rubber (16).
6. The charging port cover with four-bar automatic opening and closing mechanism according to claim 1, wherein: when the four-bar automatic opening and closing mechanism drives the outer cover to close, the sealing surface between the base (3) and the base outer plate (7) and the outer cover (2) is sealed by the second soft sealing glue (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911306797.7A CN111017042B (en) | 2019-12-18 | 2019-12-18 | Charging opening cover with four-connecting-rod automatic opening and closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911306797.7A CN111017042B (en) | 2019-12-18 | 2019-12-18 | Charging opening cover with four-connecting-rod automatic opening and closing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111017042A true CN111017042A (en) | 2020-04-17 |
| CN111017042B CN111017042B (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911306797.7A Active CN111017042B (en) | 2019-12-18 | 2019-12-18 | Charging opening cover with four-connecting-rod automatic opening and closing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN111017042B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590945A (en) * | 2020-12-09 | 2021-04-02 | 浙江吉利控股集团有限公司 | Charging port opening device and electric vehicle |
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| CN208251896U (en) * | 2018-04-19 | 2018-12-18 | 昆明新能源汽车工程技术中心有限公司 | Charging port cap switching mechanism and vehicle with it |
| JP2019098807A (en) * | 2017-11-29 | 2019-06-24 | ダイハツ工業株式会社 | Vehicle lid attachment part structure |
| US20190264475A1 (en) * | 2018-02-28 | 2019-08-29 | Nifco Inc. | Push-lifter for vehicle |
| CN110562332A (en) * | 2019-07-26 | 2019-12-13 | 宁波华德汽车零部件有限公司 | Intelligent automobile charging port device |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019098807A (en) * | 2017-11-29 | 2019-06-24 | ダイハツ工業株式会社 | Vehicle lid attachment part structure |
| US20190264475A1 (en) * | 2018-02-28 | 2019-08-29 | Nifco Inc. | Push-lifter for vehicle |
| CN208251896U (en) * | 2018-04-19 | 2018-12-18 | 昆明新能源汽车工程技术中心有限公司 | Charging port cap switching mechanism and vehicle with it |
| CN110562332A (en) * | 2019-07-26 | 2019-12-13 | 宁波华德汽车零部件有限公司 | Intelligent automobile charging port device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590945A (en) * | 2020-12-09 | 2021-04-02 | 浙江吉利控股集团有限公司 | Charging port opening device and electric vehicle |
| CN112590945B (en) * | 2020-12-09 | 2022-08-12 | 浙江吉利控股集团有限公司 | Charging port opening device and electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111017042B (en) | 2020-12-25 |
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