CN114906231A - Vehicle charging port assembly and vehicle - Google Patents
Vehicle charging port assembly and vehicle Download PDFInfo
- Publication number
- CN114906231A CN114906231A CN202210474835.5A CN202210474835A CN114906231A CN 114906231 A CN114906231 A CN 114906231A CN 202210474835 A CN202210474835 A CN 202210474835A CN 114906231 A CN114906231 A CN 114906231A
- Authority
- CN
- China
- Prior art keywords
- charging port
- sealing
- cover plate
- vehicle
- working medium
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 175
- 238000009434 installation Methods 0.000 claims abstract description 46
- 238000012546 transfer Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The vehicle charging port assembly comprises a charging port cover plate, a charging port support, an elastic sealing structure and a sealing baffle structure, wherein the charging port cover plate is matched with the charging port support, and the sealing baffle structure is convexly arranged on one side, facing the charging port support, of the charging port cover plate; the charging port support is provided with a charging opening part and a sealing installation part wound on the outer side of the charging opening part, and the elastic sealing structure is arranged on the sealing installation part; the shapes of the sealing baffle structure, the charging opening part, the sealing installation part and the elastic sealing structure are matched. Sealed extrusion force in this application can not act on the mouthful apron that charges, can avoid the apron to warp, and reduces the switching operation degree of difficulty.
Description
Technical Field
The application relates to the field of automobile charging, in particular to a vehicle charging port assembly and a vehicle.
Background
With the continuous enhancement of people to environmental awareness, green travel is more inclined to be selected in a travel mode, and therefore the rapid development of new energy automobile electric automobiles is promoted. The electric automobile uses electric energy as a power source, and the electric automobile is driven by the motor to run, so the design of the charging port structure of the electric automobile is particularly important. With the continuous progress of science and technology, people's requirement to electric automobile is not merely a tool of riding instead of walk, and needs it to have more convenient, more intelligent driving experience. Therefore, higher requirements are put on the charging port structure, the charging port structure is required to have sealing performance, and the charging process of the electric automobile is required to be more intelligent.
The existing electric automobile charging port structure has two types: fig. 1 is an integrated charging port cover structure, the charging port cover is generally made of injection molding, the structure is weak, the rigidity is poor, the charging port cover can deform due to the extrusion of a sealing structure in the opening and closing processes, so that the problem of the automobile appearance quality (DTS) is caused, the specific stress condition is shown in fig. 3, and in a sealing state, a user needs to use a very large operating force to open or close the charging port cover plate, so that the human-computer experience is very poor; fig. 2 is a split type structure, i.e. the charging port cover plate and the sealing baffle plate at the inner side thereof can be separated, when charging, the outer plate needs to be opened (by means of pull wire or push-push, etc.) first, then the sealing baffle plate at the inner side is pulled out, the sealing baffle plate at the inner side is usually connected with a rope to prevent loss, after charging, the sealing baffle plate at the charging port needs to be pressed back, and then the charging port cover plate is closed from the outer side. This scheme operating procedure is more, and in the charging process, inboard sealing baffle hangs in the vehicle outside, leads to leaving impurity such as dust in the sealing baffle, seriously influences the sealed effect of the mouth that charges.
Based on this, the present application provides a vehicle charging port assembly to solve the above-mentioned problems in the prior art.
Disclosure of Invention
In order to solve the above-mentioned prior art problems, the present application discloses a vehicle charging port assembly, which includes a charging port cover plate, a charging port support, an elastic sealing structure and a sealing baffle structure;
the charging port cover plate is matched with the charging port support, and the sealing baffle plate structure is convexly arranged on one side of the charging port cover plate, which faces the charging port support;
the charging port support is provided with a charging opening part and a sealing installation part wound on the outer side of the charging opening part, and the elastic sealing structure is arranged on the sealing installation part;
the sealing baffle structure, the charging opening part and the elastic sealing structure are matched in shape.
Furthermore, the sealing installation part is an installation concave platform which is wound on the outer side of the charging opening part, and the elastic sealing structure is arranged on the side wall of the installation concave platform;
and under the matching state of the charging port cover plate and the charging port support, the elastic sealing structure is positioned between the sealing baffle structure and the sealing installation part, and the elastic sealing structure is respectively closely connected with the side wall of the sealing baffle structure and the side wall of the sealing installation part.
Further, the elastic sealing structure is arranged on the inner side of the sealing installation part;
and under the matching state of the charging port cover plate and the charging port support, the elastic sealing structure is respectively closely connected with the outer side wall of the sealing baffle structure and the inner side wall of the sealing installation part.
Further, the elastic sealing structure is arranged on the outer side of the sealing installation part; and under the matching state of the charging port cover plate and the charging port support, the elastic sealing structure is respectively closely connected with the inner side wall of the sealing baffle structure and the outer side wall of the sealing installation part.
Further, the vehicle charging port assembly further comprises a working medium conveying device, the working medium conveying device comprises a conveying channel and a power device, and the conveying channel is communicated with the power device.
Furthermore, a mounting groove matched with the working medium conveying device is formed in the charging port support, and the working medium conveying device is arranged in the mounting groove.
Furthermore, the elastic sealing structure is an expandable sealing structure and is provided with a sealing inner cavity, the conveying channel is communicated with the sealing inner cavity, and the working medium conveying device conveys the filling working medium to the sealing inner cavity in a matching state.
Furthermore, the vehicle charging port assembly further comprises an electric driving device, a locking system and a controller, wherein the electric driving device, the locking system and the working medium conveying device are respectively in communication connection with the controller, the electric driving device is in driving connection with the charging port cover plate, and the electric driving device is in driving connection with the locking system; and in response to the closing of the charging port cover plate, the controller controls the working medium conveying device to start.
Furthermore, a rotating shaft sleeve is arranged on one side, connected with the vehicle body, of the charging port cover plate, a rotating shaft is arranged at the connecting position of the vehicle body and the charging port cover, and the rotating shaft sleeve is in rotating fit with the rotating shaft;
the electric drive device is connected with the rotating shaft in a driving mode, and the electric drive device drives the rotating shaft to rotate based on a control command of the controller so as to control the charging port cover plate to be opened or closed.
Further, a vehicle is also disclosed, the vehicle comprising a vehicle charging port assembly as described above.
Adopt above-mentioned technical scheme, the vehicle mouth assembly and vehicle that charges that this application discloses has following beneficial effect:
1) through setting up elastic seal structure on seal installation department in this application, when the mouthful apron that charges is closed, elastic seal structure and sealing baffle structure lateral wall extrusion contact, extrusion force effect direction is on the sealing baffle structure lateral wall of perpendicular to, and sealed extrusion force can not act on the mouthful apron that charges, can avoid the apron to warp, and reduces the switching operation degree of difficulty.
2) This application will charge mouthful apron and seal baffle structure demountable installation design, not only improved the structural strength and the rigidity of the mouthful apron that charges, make things convenient for seal baffle's change moreover.
3) This application drives device, locking system and controller through increasing electricity, and the navigating mate can easily charge mouthful assembly to the vehicle and control, has promoted user's driving and has experienced the sense.
Drawings
In order to more clearly illustrate the technical solutions and advantages of the embodiments of the present application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1: the overall schematic diagram of a vehicle charging port sealing integrated structure in the prior art;
FIG. 2: the overall schematic diagram of a vehicle charging port sealing split structure in the prior art;
FIG. 3: the vehicle charging port sealing structure stress analysis schematic diagram in the prior art;
FIG. 4: the application discloses a vehicle charging port assembly;
FIG. 5: the application discloses a partial explosion diagram of a vehicle charging port assembly;
FIG. 6: the stress analysis schematic diagram of the vehicle charging port assembly in the opening state is provided;
FIG. 7: the application discloses a stress analysis schematic diagram of a closed state of a vehicle charging port assembly;
FIG. 8: the application discloses a logic flow chart of automatic starting control of a vehicle charging port assembly;
FIG. 9: the application discloses a vehicle charging port assembly automatic closing control logic flow chart.
In the figure: 1-charging port cover plate, 2-charging port support, 3-elastic sealing structure, 4-sealing baffle structure, 5-working medium conveying device, 11-rotating shaft sleeve, 21-charging opening part, 22-sealing installation part, 23-installation groove, 51-conveying channel, 52-power device, 521-piston push-pull rod, A1: closing operation force, a 2: operating force at opening, F: a pressing force.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, product, or device.
The embodiments are described below with reference to the accompanying drawings, which do not limit the disclosure recited in the claims in any way.
Referring to fig. 4-5, embodiments of the present disclosure provide a vehicle charging port assembly, including: the charging port comprises a charging port cover plate 1, a charging port support 2, an elastic sealing structure 3 and a sealing baffle structure 4; the charging port cover plate 1 is matched with the charging port support 2, and the sealing baffle structure 4 is convexly arranged on one side, facing the charging port support 2, of the charging port cover plate 1; the charging port support 2 is provided with a charging opening part 21 and a sealing installation part 22 wound outside the charging opening part 21, and the elastic sealing structure 3 is arranged on the sealing installation part 22; the shapes of the sealing baffle structure 4, the sealing installation part 22 and the elastic sealing structure 3 are matched; under the state that the charging port cover plate 1 is matched with the charging port support 2, the elastic sealing structure 3 is positioned between the sealing baffle structure 4 and the sealing installation part 22, and the elastic sealing structure 3 is respectively closely connected with the side wall of the sealing baffle structure 4 and the side wall of the sealing installation part 22.
So, through installing elastic sealing structure on the seal installation department on the mouthful support charges, when the mouthful apron that charges is closed, through elastic sealing structure and seal baffle structure lateral wall extrusion contact, on the extrusion force perpendicular to seal baffle structure lateral wall, concrete atress condition is seen in figure 7, the mouthful sealing device atress condition that charges among the prior art is shown as figure 3, consequently, the sealed extrusion force in this application can not act on the mouthful apron that charges, can avoid the apron to warp, and reduces the switching operation degree of difficulty.
Specifically, the charging opening 21 provided in the charging port holder 2 has a shape of 8.
In some embodiments, the sealing baffle structure 4 is convexly disposed on a side of the charging port cover plate 1 facing the charging port support 2.
Specifically, charging mouthful apron 1 and having seted up the recess on the side of mouthful support 2 that charges, sealing baffle structure 4 can inlay with charging mouthful apron 1 and be connected one side and establish in the recess, and sealing baffle structure 4 can be connected with the recess joint or through the fastener to realize sealing baffle structure 4 and the dismantlement of charging mouthful apron 1 and be connected, be convenient for change sealing baffle structure 4.
Specifically, the elastic seal structure 3 and the seal mounting portion 22 are bonded or snapped.
In some embodiments, the seal mounting portion 22 is a side wall of a seal mounting recessed land, the side wall of the seal mounting recessed land is provided around the outside of the charging opening portion 21, and the elastic seal structure 3 is provided on a side wall surface of the seal mounting recessed land.
Specifically, the sealing mounting concave table is provided with a sealing contact surface matched with the elastic sealing structure 3, the elastic sealing structure 3 is mounted on the sealing contact surface, and the elastic sealing structure 3 can be mounted on the sealing contact surface in a bonding, clamping or fastener connection mode.
In other embodiments, the resilient seal structure 3 is disposed within the inner side wall of the seal mounting portion 22; in the state where the charging port cover plate 1 is fitted to the charging port holder 2, the elastic seal structure 3 is closely attached to the outer side wall of the seal shutter structure 4 and the inner side wall of the seal mounting portion 22, respectively.
Specifically, the charging port cover plate 1 is provided with the sealing baffle structure 4, the circumferential dimension of the sealing baffle structure 4 is smaller than the circumferential dimension of the sealing installation part 22 matched with the sealing baffle structure, namely, the circumference of the sealing installation part 22 surrounds the outer side of the sealing baffle structure 4, the elastic sealing structure 3 is arranged between the sealing baffle structure and the sealing installation part, the sealing baffle structure on the inner side is expanded and tightly connected by the installation surface of the sealing installation part 22, when the charging port cover plate 1 is in a closed state, the elastic sealing structure 3 is in pressing contact with the outer side wall of the sealing baffle structure 4, and a sealing space is formed at the position of a charging jack.
In other embodiments, in the state where the charging port cover 1 is fitted to the charging port holder 2, the elastic sealing structure is respectively in close contact with the inner side wall of the sealing flap structure 4 and the outer side wall of the sealing attachment portion 22.
Specifically, the charging port cover plate 1 is provided with the seal baffle structure 4, the circumferential dimension of the seal baffle structure 4 is larger than the circumferential dimension of the seal mounting part 22 adapted to the seal baffle structure, that is, the seal mounting part 22 is surrounded on the inner side of the seal baffle structure 4, the elastic seal structure 3 is arranged between the seal baffle structure and the seal mounting part, the seal baffle structure on the outer side is expanded and tightly connected by the mounting surface of the seal mounting part 22, and when the charging port cover plate 1 is in a closed state, the elastic seal structure 3 is tightly connected with the inner side wall of the seal baffle structure 4.
In some embodiments, the resilient sealing structure 3 is an inflatable sealing structure.
In other embodiments, the elastic sealing structure 3 may also be a temperature-sensitive inflatable sealing structure.
Based on some or all of the above embodiments, in the embodiment of the present application, the vehicle charging port assembly further includes a working medium transmission device 5, where the working medium transmission device 5 includes a transmission passage 51 and a power device 52, and the transmission passage 51 is communicated with the power device 52.
In some embodiments, charging port holder 2 is provided with a mounting groove 23 adapted to working medium delivery device 5, and working medium delivery device 5 is disposed in mounting groove 23.
Specifically, working medium conveying device 5 and mounting groove 23 are mounted on charging port support 2 in a bonding, clamping or fastener connection mode.
Therefore, in the embodiment, the working medium conveying device 5 is installed on the charging port support 2, so that the working medium conveying device 5 and the charging port support 2 are installed together in an integrated manner, the vacant position of the charging port support 2 can be effectively utilized, the distance between the conveying channel 51 and the power device 52 is shortened, the energy loss of the working medium conveying device 5 in the working medium transmission process is further reduced, and the response speed and the working efficiency of the working medium conveying device 5 are improved.
In other embodiments, the working medium conveying device 5 can also be fixed in the vehicle body to reduce the design volume of the charging port seat; preferably, the working medium conveying device 5 is fixed on the outer sides of the front wall metal plates at the left and right in the vehicle body.
In particular, the working medium delivery device 5 may be a hydraulic/pneumatic transmission device, and correspondingly, the filling working medium is liquid or gas.
In some embodiments, the elastic sealing structure 3 is provided with a sealing cavity, the transfer passage 51 communicates with the sealing cavity, and in the fitted state, the working medium transfer device 5 transfers the filling working medium to the sealing cavity.
In some embodiments, a piston push-pull rod 521 is disposed inside the power unit 52, the piston push-pull rod 521 is closely attached to the inner wall of the power unit 52, and the piston push-pull rod 521 can reciprocate on the inner wall of the power unit 52 to deliver liquid/gas into the cavity of the elastic sealing structure 3 through the delivery passage 51.
Specifically, when elastic seal structure 3's cavity inflation, the cavity outer wall contacts with seal baffle structure 4, plays the sealed effect of the mouth that charges, and when seal cavity contracts, the cavity outer wall separates with seal baffle structure 4, contracts to original state in, can not receive elastic seal structure 3's extrusion force when making the mouth that charges open, the opening of the mouthful apron 1 that charges of being convenient for.
Referring to fig. 6-7, in the present embodiment, when the charging port cover plate 1 is in the closed state, the elastic sealing structure 3 expands to press and contact the outer side of the sealing baffle structure 4, and the elastic sealing structure 3 and the sealing baffle structure 4 are tightly connected, and at this time, the direction of the pressing force applied to the sealing baffle structure 4 is perpendicular to the contact side and points to one side of the sealing baffle structure 4, so that no pressing effect is generated on the charging port cover plate 1, thereby preventing the cover plate from deforming, and improving the sealing performance of the cover plate and the appearance quality of the vehicle.
When charging mouthful apron 1 is in the state of opening, elastic sealing structure 3 is the contraction state, exists the space between elastic sealing structure 3 and the seal baffle structure 4, makes charging mouthful apron 1 open the in-process, does not receive the sealing resistance effect, and then reduces charging mouthful apron 1 the degree of difficulty of opening.
In some embodiments, the vehicle charging port assembly further comprises an electric driving device, a locking system and a controller, wherein the electric driving device, the locking system and the working medium conveying device 5 are respectively in communication connection with the controller, the electric driving device is in driving connection with the charging port cover plate 1, the electric driving device is in driving connection with the locking system, and the controller controls the working medium conveying device 5 to be started to convey the working medium into the cavity of the elastic sealing structure 3 when the charging port cover plate 1 is in an open state.
In some embodiments, a rotating shaft sleeve 11 is arranged on one side of the charging port cover plate 1 connected with the vehicle body, a rotating shaft is arranged at the connecting position of the vehicle body and the charging port cover plate 1, the rotating shaft sleeve 11 is in rotating fit with the rotating shaft, an electric driving device is in driving connection with the rotating shaft, and the electric driving device drives the rotating shaft to rotate based on a control command of the controller.
Specifically, the electric drive device is arranged on the inner side of the vehicle body, and the charging port cover plate 1 is controlled to be opened or closed by driving the rotating shaft to rotate clockwise or anticlockwise. Preferably, the electric drive is mounted adjacent the charging port.
Specifically, the locking system comprises a locking device and a sensor, and the locking mode of the locking device can be a clamping mode.
Another aspect of the present disclosure provides a vehicle including the above vehicle charging port assembly.
Example 1
Referring to fig. 4-7, the present embodiment provides a vehicle charging port assembly, which includes a charging port cover plate 1, a charging port support 2, an elastic sealing structure 3, a sealing baffle structure 4, and a working medium delivery device 5. The charging port cover plate 1 is provided with a shaft sleeve which can be rotatably connected with a rotating shaft of a vehicle body, the charging port cover plate 1 is provided with an assembly groove, and the sealing baffle plate structure 4 is detachably arranged in the assembly groove; charging mouth support 2 charges mouthful support 2 and arranges in the automobile body, be provided with opening 21 that charges on it, seal installation department 22 and mounting groove 23, it is used for with the plug connection that charges to charge mouthful opening 21, seal installation department 22 is the lateral wall of seal installation concave station, elastic seal structure 3 installs on the seal installation concave station, further elastic seal structure 3 can bond, spiro union or joint are on the seal installation concave station, fixed mounting working medium conveyer 5 in mounting groove 23, further, working medium conveyer 5 can bond, spiro union or joint are in mounting groove 23, working medium conveyer 5 is in the same place with charging mouthful support 2 integrated installation, the transmission distance of working medium has been reduced, and the response speed is improved.
Specifically, in the case that the circumferential dimension of the seal baffle structure 4 is smaller than the circumferential dimension of the seal mounting portion 22 adapted thereto, as shown in fig. 7, when the charging port cover plate 1 is closed, the working medium conveying device 5 conveys the filling working medium to the seal cavity of the elastic seal structure 3, the elastic seal structure 3 expands, one side of the expanded elastic seal structure 3 is pressed in close contact with the outer side wall of the seal baffle structure 4, and the other side of the elastic seal structure 3 is closely connected with the inner side wall of the seal mounting concave table. The extrusion force direction that sealing baffle structure 4 receives at this moment is perpendicular to contact surface and points to sealing baffle structure 4 one side, can not produce any squeezing action to charging mouthful apron 1, and then avoids the apron to warp to improve apron leakproofness and vehicle appearance quality. When charging mouthful apron 1 and opening, working medium conveyer 5 spreads working medium from the sealed inner chamber of elastic sealing structure 3, and elastic sealing structure 3 shrink, and elastic sealing structure 3 after the shrink respectively with the lateral wall and the seal installation department 22 of seal baffle structure 4 between have the clearance, make the mouth that charges can not receive elastic sealing structure 3's extrusion force when opening, be convenient for open of charging mouthful apron 1.
Example 2
Referring to fig. 4 to 7, the present embodiment provides a vehicle charging port assembly, the same parts as those in embodiment 1 are not repeated herein, and the differences between the charging port assembly of the present embodiment and embodiment 1 are described as follows.
Specifically, when the charging port cover plate 1 is closed, the elastic sealing structure 3 expands, one side of the expanded elastic sealing structure 3 is in close contact with and pressed against the inner side wall of the sealing baffle structure 4, and the other side of the elastic sealing structure 3 is in close contact with and pressed against the outer side wall of the sealing installation concave table under the condition that the sealing baffle structure 4 is of a groove structure and the circumferential dimension of the groove of the sealing baffle structure 4 is larger than that of the sealing installation part 22 matched with the groove. At the moment, the direction of extrusion force borne by the sealing baffle structure 4 is perpendicular to the contact side surface and points to one side of the sealing baffle structure 4, so that no extrusion effect is generated on the charging port cover plate 1, and the cover plate is prevented from deforming, so that the sealing property of the cover plate and the appearance quality of a vehicle are improved; when charging mouthful apron 1 and opening, elastic seal structure 3 shrink, elastic seal structure 3 after the shrink respectively with the inside wall of seal baffle structure 4 and the lateral wall of seal installation department 22 between have the clearance, make the mouth that charges can not receive elastic seal structure 3's extrusion force when opening, be convenient for charge mouthful apron 1 open.
The working principle of two control logics of opening and closing the charging port cover plate 1 is explained below, in the first case, the logic control flow of the opening process of the charging port cover plate is illustrated as fig. 8:
the user generates a cover plate opening instruction by operating the opening button, transmits the cover plate opening instruction to the ECU, after the ECU receives and processes the instruction, the working medium transmission device starts to execute the instruction, the working medium in the elastic sealing structure is extracted, so that the elastic sealing structure is changed into a contraction state from an expansion state, therefore, the outer edge of the elastic sealing structure is not extruded with the sealing baffle structure on the charging port cover plate, the working medium transmission device sends an instruction to the locking system after executing, and after the locking system analyzes the instruction, the locking system is driven to unlock, after unlocking, the electric driving device receives a signal to drive the motor, the motor drives the charging port cover plate to rotate, and then drive the mouth apron that charges and open, after the apron reached the open position, ECU gave the user operation button with the signal to the mode suggestion user that sound appears or the colour transform (button red becomes green etc.) accomplishes the operation.
In the second case, the logic control flow of the charging port cover closing process is illustrated in fig. 9:
the cover plate closing instruction generated by the user through operating the closing button is transmitted to the ECU, the ECU processes the instruction, then the ECU gives a command to the electric driving device, the electric driving device drives the motor after receiving the command, the motor drives the charging port cover plate to rotate, further driving the charging port cover plate to close, when the charging port reaches a closed position, the electric driving device sends an instruction to the locking system and the ECU, at the moment, the locking system is in a locking state, meanwhile, the ECU starts to receive an execution instruction according to the sent signal working medium transmission device, the sealing strip is filled to an expansion state, the sealing strip is in contact with and extruded with a cavity of the outer plate of the charging port in the expansion process to form sealing, and finally the state of closing and sealing is achieved.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and electronic apparatus embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for relevant points.
The foregoing description has disclosed fully embodiments of the present application. It should be noted that those skilled in the art can make modifications to the embodiments of the present application without departing from the scope of the claims of the present application. Accordingly, the scope of the claims of the present application is not to be limited to the particular embodiments described above.
Claims (10)
1. A vehicle charging port assembly is characterized in that the charging port assembly comprises a charging port cover plate (1), a charging port support (2), an elastic sealing structure (3) and a sealing baffle structure (4);
the charging port cover plate (1) is matched with the charging port support (2), and the sealing baffle plate structure (4) is convexly arranged on one side, facing the charging port support (2), of the charging port cover plate (1);
the charging port support (2) is provided with a charging opening part (21) and a sealing installation part (22) wound on the outer side of the charging opening part (21), and the elastic sealing structure (3) is arranged on the sealing installation part (22);
the shape of the sealing baffle structure (4), the sealing installation part (22) and the elastic sealing structure (3) is matched.
2. The vehicle charging port assembly according to claim 1, wherein the seal mounting portion (22) is a side wall of a seal mounting recessed land provided around an outer side of the charging opening portion (21), the elastic seal structure (3) being provided on the side wall of the seal mounting recessed land;
under the matching state of the charging port cover plate (1) and the charging port support (2), the elastic sealing structure (3) is positioned between the sealing baffle structure (4) and the sealing installation part (22), and the elastic sealing structure (3) is closely connected with the side wall of the sealing baffle structure (4) and the side wall of the sealing installation part (22) respectively.
3. A vehicle charging port assembly according to claim 1, wherein said elastic seal structure (3) is provided inside said seal mounting portion (22);
and under the matching state of the charging port cover plate (1) and the charging port support (2), the elastic sealing structure (3) is respectively closely connected with the outer side of the sealing baffle structure (4) and the inner side of the sealing installation part (22).
4. A vehicle charging port assembly according to claim 1, wherein said elastic seal structure (3) is provided outside said seal mounting portion (22);
and under the matching state of the charging port cover plate (1) and the charging port support (2), the elastic sealing structure is respectively closely connected with the inner side of the sealing baffle structure (4) and the outer side of the sealing installation part (22).
5. A vehicle charging port assembly according to any of claims 1-4, further comprising a working medium transfer device (5), said working medium transfer device (5) comprising a transfer channel (51) and a power device (52), said transfer channel (51) being in communication with said power device (52).
6. The vehicle charging port assembly according to claim 5, wherein a mounting groove (23) matched with the working medium conveying device (5) is formed in the charging port support (2), and the working medium conveying device (5) is arranged in the mounting groove (23).
7. A vehicle charging port assembly according to claim 6, characterized in that said resilient sealing structure (3) is an inflatable sealing structure and is provided with a sealed inner cavity, said transfer channel (51) communicating with said sealed inner cavity, said working medium transfer means (5) transferring the filling working medium to said sealed inner cavity in the engaged state.
8. The vehicle charging port assembly as defined in claim 7, further comprising an electric drive device, a locking system and a controller, wherein the electric drive device, the locking system and the working medium conveying device (5) are respectively in communication connection with the controller, the electric drive device is in driving connection with the charging port cover plate (1), and the electric drive device is in driving connection with the locking system;
in response to the closing of the charging port cover plate (1), the controller controls the working medium conveying device (5) to start.
9. The vehicle charging port assembly as claimed in claim 8, wherein a rotating shaft sleeve (11) is arranged at one side of the charging port cover plate (1) connected with a vehicle body, a rotating shaft is arranged at the connection position of the vehicle body and the charging port cover plate (1), and the rotating shaft sleeve (11) is in rotating fit with the rotating shaft;
the device that drives electrically with the pivot drive is connected, the device that drives electrically based on the control command drive of controller the pivot rotates, and then control charge mouthful apron (1) is opened or is closed.
10. A vehicle comprising a vehicle charging port assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474835.5A CN114906231A (en) | 2022-04-29 | 2022-04-29 | Vehicle charging port assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474835.5A CN114906231A (en) | 2022-04-29 | 2022-04-29 | Vehicle charging port assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114906231A true CN114906231A (en) | 2022-08-16 |
Family
ID=82764462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210474835.5A Pending CN114906231A (en) | 2022-04-29 | 2022-04-29 | Vehicle charging port assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114906231A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013214205A1 (en) * | 2013-07-19 | 2015-01-22 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle with a body opening |
| CN104709364A (en) * | 2014-12-31 | 2015-06-17 | 浙江吉利汽车研究院有限公司 | Waterproof and dustproof charging port structure assembly of automobile |
| CN104787126A (en) * | 2015-03-17 | 2015-07-22 | 盐城工学院 | Sealing structure of shunt and inflation type passenger car luggage compartment door |
| CN106837100A (en) * | 2016-12-27 | 2017-06-13 | 北京北方车辆集团有限公司 | A kind of Electronic control spring-plate type rear door mechanism |
| CN207328627U (en) * | 2017-09-20 | 2018-05-08 | 王月娟 | A kind of waterproof charge port cover board used for electric vehicle |
| DE102019004382A1 (en) * | 2019-06-19 | 2020-01-02 | Daimler Ag | Charging system and method for the conductive charging of an electrical energy storage device of an electrically operated vehicle |
| CN211308753U (en) * | 2019-11-22 | 2020-08-21 | 北京汽车股份有限公司 | Vehicle and charging structure thereof |
| CN212542804U (en) * | 2020-07-09 | 2021-02-12 | 南京农业大学 | New energy automobile mouthful structure that charges |
| CN216268674U (en) * | 2021-11-26 | 2022-04-12 | 上汽通用汽车有限公司 | Oil filler cap |
-
2022
- 2022-04-29 CN CN202210474835.5A patent/CN114906231A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013214205A1 (en) * | 2013-07-19 | 2015-01-22 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle with a body opening |
| CN104709364A (en) * | 2014-12-31 | 2015-06-17 | 浙江吉利汽车研究院有限公司 | Waterproof and dustproof charging port structure assembly of automobile |
| CN104787126A (en) * | 2015-03-17 | 2015-07-22 | 盐城工学院 | Sealing structure of shunt and inflation type passenger car luggage compartment door |
| CN106837100A (en) * | 2016-12-27 | 2017-06-13 | 北京北方车辆集团有限公司 | A kind of Electronic control spring-plate type rear door mechanism |
| CN207328627U (en) * | 2017-09-20 | 2018-05-08 | 王月娟 | A kind of waterproof charge port cover board used for electric vehicle |
| DE102019004382A1 (en) * | 2019-06-19 | 2020-01-02 | Daimler Ag | Charging system and method for the conductive charging of an electrical energy storage device of an electrically operated vehicle |
| CN211308753U (en) * | 2019-11-22 | 2020-08-21 | 北京汽车股份有限公司 | Vehicle and charging structure thereof |
| CN212542804U (en) * | 2020-07-09 | 2021-02-12 | 南京农业大学 | New energy automobile mouthful structure that charges |
| CN216268674U (en) * | 2021-11-26 | 2022-04-12 | 上汽通用汽车有限公司 | Oil filler cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4304395B2 (en) | Weather strip for automobile | |
| CN103358931B (en) | Electric booster | |
| JP3176408B2 (en) | Vehicle roof cover unit and method of manufacturing the same | |
| JP2012515101A (en) | Dynamic seal for molding process and method of use | |
| CN206309938U (en) | Power-driven system and the vehicle with it | |
| CN114906231A (en) | Vehicle charging port assembly and vehicle | |
| CN206916865U (en) | Delayed time system of washing by water and its delay controlling valve | |
| EP1391290A2 (en) | Sealant charging process in sealant-incorporated tire tube | |
| JP2008284870A (en) | Foam molded member with surface skin and method for manufacturing foam molded member with surface skin | |
| CN216751376U (en) | High waterproof performance wiper motor | |
| JPH01309842A (en) | Sealed clamping device for automobile | |
| CN104245446A (en) | Stroke simulator | |
| CN211145387U (en) | Pneumatic element with good anti-seismic effect | |
| GB2213186A (en) | A method of manufacturing a seal-tight strip for motor vehicle bodywork | |
| JPH05309762A (en) | Manufacture of interior trim for automobile | |
| JPH09174567A (en) | Weather strip and production thereof | |
| CN219453213U (en) | Brake hose joint | |
| KR101228811B1 (en) | Mold for Hydro-Forming of Closed-Member and Method for Manufacturing Integration Parts using The Same, and Integration Parts | |
| WO2001042036A1 (en) | Window structure for car | |
| CN219835312U (en) | Paste demoulding mechanism applied to lipstick machine | |
| CN205331265U (en) | Clutch booster | |
| CN216573905U (en) | Fuel cell glue dispenser and fuel cell production line | |
| JP4363744B2 (en) | Sealant filling method for tire tube with sealant | |
| CN209939077U (en) | Vacuum packaging machine with cylinder driving lifting device | |
| CN218766386U (en) | Servo blasting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |