CN214246974U - Electric automobile flap closing mechanism that charges - Google Patents

Electric automobile flap closing mechanism that charges Download PDF

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Publication number
CN214246974U
CN214246974U CN202022415342.3U CN202022415342U CN214246974U CN 214246974 U CN214246974 U CN 214246974U CN 202022415342 U CN202022415342 U CN 202022415342U CN 214246974 U CN214246974 U CN 214246974U
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China
Prior art keywords
locking
charging port
port cover
rod body
opening
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Active
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CN202022415342.3U
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Chinese (zh)
Inventor
李现勤
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Sinotruk Chongqing Light Vehicle Co ltd
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Sinotruk Chongqing Light Vehicle Co ltd
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Priority to CN202022415342.3U priority Critical patent/CN214246974U/en
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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
    • 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

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  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model provides an electric automobile flap closing mechanism that charges, include: the bouncing mechanism comprises a connecting rod assembly hinged with a front grille of an automobile and an elastic assembly arranged on the front grille and connected with the connecting rod assembly; the connecting rod assembly is hinged with the charging opening cover inner plate; the elastic assembly enables the connecting rod assembly to always have a tendency of opening the charging cover; the locking mechanism comprises two locking strips arranged inside the charging port cover and two locking holes which are arranged on the front grille and correspond to the two locking strips; the two locking strips can extend outwards or contract inwards from two sides of the charging opening cover at the same time, so that the two locking strips are inserted into or separated from the two lock holes at the same time. The utility model discloses simple structure, the flap that charges opens and closes stability good, can better control flap clearance and face of charging poor.

Description

Electric automobile flap closing mechanism that charges
Technical Field
The utility model relates to an electric automobile charging structure field, concretely relates to electric automobile flap closing mechanism that charges.
Background
In order to realize energy conservation and emission reduction, electric automobiles are increasingly popularized. Electric automobile flap that charges mainly used protects the mouth that charges, has certain pleasing to the eye effect simultaneously.
The charging port cover is usually installed on the front grille of the automobile, and the opening and closing of the charging port cover are completed by the cooperation of the charging port cover bouncing mechanism and the charging port cover locking mechanism. After the locking mechanism is unlocked, the charging opening cover is bounced by the bouncing mechanism of the charging opening cover to realize the opening of the charging opening cover; the charging opening cover is pressed downwards, and the charging opening cover locking mechanism overcomes the elasticity of the bouncing mechanism and locks the charging opening cover on the front grille of the automobile.
When the opening and closing mechanism of the charging opening cover of the conventional electric automobile is opened, the stability of the charging opening cover is poor, and the connection strength is low; but the mouth lid displacement volume that charges after closing is big, and the clearance, the face difference are big between the preceding grid of mouth lid and the car of charging.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims to provide a flap closing mechanism charges to the flap poor stability that charges, joint strength are low when solving the flap that charges that exists among the prior art and opening, but close the back flap displacement volume that charges big, the poor big problem of clearance, face.
The utility model provides an electric automobile flap closing mechanism that charges, include:
the bouncing mechanism comprises a connecting rod assembly hinged with a front grille of an automobile and an elastic assembly arranged on the front grille and connected with the connecting rod assembly; the connecting rod assembly is hinged with the charging opening cover inner plate; the elastic assembly enables the connecting rod assembly to always have a tendency of opening the charging cover;
the locking mechanism comprises two locking strips arranged inside the charging port cover and two locking holes which are arranged on the front grille and correspond to the two locking strips; the two locking strips can extend outwards or contract inwards from two sides of the charging opening cover at the same time, so that the two locking strips are inserted into or separated from the two lock holes at the same time.
Preferably, the connecting rod assembly comprises a first rod body and a second rod body, and the first rod body is positioned above the second rod body; one ends of the first rod body and the second rod body are hinged with the charging port cover inner plate, and the other ends of the first rod body and the second rod body are hinged with the front grille; the charging opening cover, the first rod body and the second rod body form a four-bar structure.
Preferably, the elastic assembly comprises a first torsion spring, a first mounting shaft, a second torsion spring, a second mounting shaft, a damper and a rotating shaft;
the first mounting shaft is rotatably connected to the front grille, and the first rod body is fixedly connected with the first mounting shaft; the first torsion spring is sleeved on the first mounting shaft, one torsion arm of the first torsion spring is connected with the first rod body, and the other torsion arm of the first torsion spring is connected with the front grille; the damping sleeve is sleeved on the first mounting shaft;
the second mounting shaft can be rotatably arranged on the front grille, the second rod body is fixedly connected with the second mounting shaft, and the second mounting shaft is fixedly connected with the rotating shaft; one torque arm of the second torsion spring is connected with the rotating shaft, and the other torque arm of the second torsion spring is connected with the front grille.
Preferably, the number of the connecting rod assemblies and the number of the elastic assemblies are two, and the connecting rod assemblies and the elastic assemblies are symmetrically arranged about a vertical center line of the charging port cover.
Preferably, the locking mechanism further comprises a base fixedly arranged inside the charging port cover and a first gear rotatably arranged on the base;
the two locking bars are slidably arranged on the base, one end of each locking bar, which is close to the lock hole, is provided with a lock tongue, and the other end of each locking bar is provided with a rack part; the two locking strips are arranged in parallel and relatively staggered, and the rack parts of the two locking strips are parallel and relatively; the first gear is positioned between the rack parts of the two lock bars and is in meshed transmission with the rack parts of the two lock bars;
the locking mechanism further comprises two tension springs which are fixedly connected in the charging port cover, and the two locking bars are fixedly connected with the two tension springs respectively; the two tension springs enable the two locking strips to always have the tendency of extending outwards from two sides of the charging opening cover;
one end of one of the two locking strips, which is far away from the lock tongue, is fixedly provided with a first traction cable.
Preferably, the locking mechanism further comprises a second gear and a driving rack meshed with the second gear; the second gear is coaxially and fixedly connected with the first gear; the driving rack is slidably arranged on the base, and one end of the driving rack is connected with a second traction cable.
Preferably, the base is provided with a plurality of raised guide type limiting columns at the corresponding positions of the two locking bars and the driving rack; the limiting columns form guide channels, and the two locking bars and the driving rack can slide in the corresponding guide channels.
Preferably, the locking tongue of the locking bar is a beveled locking tongue.
Preferably, the first traction cable is a mechanical cable or an electric cable, and the second traction cable is a mechanical cable.
The utility model provides a flap switching mechanism charges has beneficial effect:
the utility model designs a four-bar mechanism, which has good stability and high connection strength when the charging opening cover is opened; the utility model discloses a mode that locking mechanism passes through locking bar cooperation lockhole will charge the flap locking, but the flap displacement volume that charges after the flap that charges closes is little, and the deflection is little, and the flap that charges is poor little with preceding grid clearance, face.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view illustrating an open state of a charging port cover according to an embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a schematic structural view of the charging port cover according to the embodiment of the present invention;
fig. 4 is a schematic structural view illustrating the pop-up mechanism according to the embodiment of the present invention mounted on the front grille;
fig. 5 is a schematic structural diagram of a pop-up mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural view illustrating the locking mechanism according to the embodiment of the present invention installed in the inner cavity of the charging port cover;
fig. 7 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention;
reference numerals
1-front grille; 2-charging port cover; 3, accommodating a tank; 4-a pop-up mechanism; 5-a locking mechanism;
41-connecting rod assembly; 42-a resilient component;
411-a first stick body; 412-a second stick body; 421-a first torsion spring; 422-first installation shaft; 423-second torsion spring; 424-second mounting shaft; 425-damping; 426-a rotating shaft;
51-a locking bar; 52-keyhole; 53-a base; 54-a first gear; 55-a tension spring; 56-a first traction cable; 57-a second gear; 58-drive rack;
511-bolt; 512-rack portion;
531-limiting column.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more clearly understood, the following further detailed description of the embodiments of the present application with reference to the drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not an exhaustive list of all the embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the present embodiment, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, a charging port cover 2 is installed on a front grille 1 of an electric vehicle, and the charging port cover 2 can be opened and closed to facilitate charging of the vehicle. Specifically, the front grille 1 is provided with an accommodating groove 3 for accommodating the charging port cover 2. When charging flap 2 is in the open mode, press downwards charging flap 2, the locking mechanism of charging flap locks charging flap 2 in holding tank 3 of front grid 1, and the charging flap closes, as shown in fig. 3. When the charging port cover 2 is in the locked state, the locking mechanism of the charging port cover is unlocked, the bouncing mechanism of the charging port cover automatically bounces the charging port cover 2 upwards, and the charging port cover is opened, as shown in fig. 2.
Opening and closing of flap 2 that charges realizes through flap opening and closing mechanism that charges, the utility model discloses an electric automobile flap opening and closing mechanism that charges, including bounce mechanism 4 and locking mechanism 5.
Referring to fig. 2, 4 and 5, the pop-up mechanism 4 includes a link assembly 41 hinged to the front grille 1 of the vehicle and an elastic assembly 42 disposed on the front grille and connected to the link assembly 41. The first end of the connecting rod assembly 41 is hinged with the inner plate of the charging port cover 2, the second end of the connecting rod assembly 41 is connected with the elastic assembly 42, and the elastic assembly 42 enables the connecting rod assembly 41 to always have the tendency of opening the charging port cover 2. It should be noted that the first end of the connecting rod assembly 41 refers to the left end of the connecting rod assembly in fig. 2 and 5, that is, the lower end of the connecting rod assembly 41 in fig. 4; the second end of the link assembly 41 refers to the right end of the link assembly in fig. 2 and 5, that is, the upper end of the link assembly 41 in fig. 4.
Referring to fig. 2 and 5, the link assembly 41 includes a first rod 411 and a second rod 412, and the first rod 411 is located above the second rod 412. The first end of first body of rod 411 and the second body of rod 412 all is articulated with the inner panel of charging port lid 2, and the second end all is articulated with preceding grid 1. As shown in fig. 2, the charging port cover 2, the first rod 411 and the second rod 412 form a four-bar structure.
Referring to fig. 5, the elastic assembly 42 includes a first torsion spring 421, a first mounting shaft 422, a second torsion spring 423, a second mounting shaft 424, a damper 425 and a rotating shaft 426. Wherein the content of the first and second substances,
referring to fig. 4, the first mounting shaft 422 is rotatably connected to the bottom plate of the accommodating tank 3 of the front grille 1, and the second end of the first rod 411 is fixedly connected to the first mounting shaft 422. The first torsion spring 421 is sleeved on the first mounting shaft 422, one torsion arm of the first torsion spring 421 is connected to the first rod 411, and the other torsion arm of the first torsion spring 421 is connected to the front grille 1.
The second shaft 424 is rotatably connected to the bottom plate of the accommodating cavity 3 of the front grille 1, and the second rod 412 is fixedly connected to the second shaft 424. The end of the second mounting shaft 424 is fixedly connected to the rotating shaft 426, one torsion arm of the second torsion spring 423 is connected to the rotating shaft 426, and the other torsion arm of the second torsion spring 423 is connected to the front grill 1.
Referring to fig. 1, 2 and 5, the first torsion spring 421 always tends to spring the charging port cover upward. After the locking mechanism of the charging opening cover is unlocked, the first torsion spring 421 bounces the charging opening cover upwards to realize unlocking.
Damping 425 sleeves first installation shaft 422 and is used for limiting the fully opened state of the charging port cover and preventing the charging port cover from falling downwards.
The second torsion spring 423 acts on the second rod 412 through the rotating shaft 426 and the second mounting shaft 424, and is used for limiting the fully opened state of the charging opening cover and preventing the charging opening cover from dropping downwards.
Referring to fig. 4, in order to further increase the stability and the connection strength of the charging port cover when the charging port cover is opened, the number of the link assemblies 41 and the number of the elastic assemblies 42 are two, and the two are symmetrically arranged about the vertical center line of the charging port cover, as shown in fig. 4.
Can see through above-mentioned embodiment, the utility model discloses a 4 design four-bar linkage structures of mechanism bounce, stability is good, joint strength is higher when charging the flap and opening.
Referring to fig. 1, the locking mechanism 5 of the opening and closing structure of the charging port cover of the electric vehicle of the present invention includes two locking bars 51 disposed in the inner cavity of the charging port cover 2 and two locking holes 52 disposed on two side walls of the front grille accommodating groove 3. The two locking bars 51 can be extended outwards or retracted inwards from the left and right sides of the charging port cover 2 at the same time, so that the two locking bars can be inserted into or separated from the two locking holes 52 at the same time.
When the charging port cover 2 is in the open state, the charging port cover 2 is pressed downward, the locking bars 51 are extended from the left and right sides of the charging port cover and inserted into the locking holes 53, and the charging port cover is closed, as shown in fig. 3.
When the charging port cover 2 is in a locked state, the locking mechanism of the charging port cover is unlocked, so that the locking bar is retracted into the charging port cover 2 from two sides of the charging port cover, the bouncing mechanism of the charging port cover automatically bounces the charging port cover 2 upwards, and the charging port cover is opened, as shown in fig. 1.
Referring to fig. 6 and 7, fig. 6 is a schematic structural view of the locking mechanism according to the embodiment of the present invention installed in the inner cavity of the charging port cover, and fig. 7 is a schematic structural view of the locking mechanism according to the embodiment of the present invention.
The inside of charging port cover 2 is cavity structure, and locking mechanism 5 is installed in the inner chamber of charging port cover 2. As shown in fig. 7, the left and right lock bars 51 have the same structure, and one end of the lock bar 51 near the lock hole 52 (see fig. 1) has a slope latch 511, and the other end has a rack portion 512.
The locking mechanism 5 further comprises a base 53 and a first gear 54 rotatably arranged on the base 53. The two locking bars 51 are arranged in parallel and oppositely in a staggered manner, and the rack parts 512 of the two locking bars are arranged in parallel and oppositely. The first gear 54 is located between the rack portions of the two lock bars 51 and is in meshing transmission with the rack portions 512 of the two lock bars. As shown in fig. 7, two lock bars 51 are slidable left and right on a base 53.
The locking mechanism 5 further includes two tension springs 55 matching with the two locking bars 51, one end of each tension spring 55 is fixedly connected in the charging port cover, and the other end is fixedly connected with the corresponding locking bar 51. The two tension springs 55 respectively apply outward return tension to the two locking bars 51, so that the two locking bars always have a tendency of extending outward from the left and right sides of the charging port cover 2.
One of the lock bars 51 is provided with a first traction cable 56 (see fig. 6) at the end thereof remote from the bolt. Referring to fig. 7, the first cable is installed at the right end of the left locking bar in this embodiment. The first traction cable 56 is fixedly connected to the lock bar 51 through a cable mounting portion 513.
As shown in FIG. 7, pulling the first traction cable drives the left tooth to slide to the right, and further drives the first gear 54 to rotate clockwise, and then drives the right tooth rack to slide to the left through the first gear 54. That is, the first traction cable 56 is used for driving the two locking bars 51 to simultaneously retract from the two sides of the charging port cover to the inside of the charging port cover, and the first traction cable is a mechanical cable or an electric cable.
Referring to fig. 7, the locking mechanism 5 further includes a second gear 57 and a driving rack 58 engaged with the second gear 57, the second gear 57 is coaxially and fixedly connected with the first gear 54, and the second gear 57 is spatially overlapped on the first gear 54. The driving rack 58 is slidably disposed on the base 53, and a second traction cable (not shown) is connected to an upper end of the driving rack 58. Pulling the second traction cable, driving the second gear 57 to rotate clockwise, driving the first gear 54 to rotate clockwise by the rotation of the second gear 57, driving the left rack and the right rack to simultaneously contract inwards from two sides of the charging opening cover by the clockwise rotation of the first gear 54, and unlocking the charging opening cover. The second traction cable is a mechanical cable and is used for manually unlocking the charging opening cover under the condition that the automobile has no electric signal.
Referring to fig. 7, the base 53 is provided with a plurality of protruding guiding-type limiting posts 531 at positions corresponding to the two locking bars 51 and the driving rack 58. The stop posts 531 form guide channels in which the two locking bars 51 and the drive rack 58 slide.
Can see through above-mentioned affair example charging port lid closing mechanism's locking mechanism the mode that passes through locking bar cooperation lockhole will charge the port lid locking, but the charging port lid displacement volume is little after the charging port lid is closed, the charging port lid is little with preceding grid clearance, face difference.
Flap switching mechanism that charges theory of operation:
when the charging port cover 2 is in a locked state, the first inhaul cable 56 is driven to enable the two locking strips 51 to be retracted inside the charging port cover 2, the locking mechanism is unlocked, the bouncing mechanism automatically bounces the charging port cover 2 upwards, and the charging port cover is opened. Under the condition that the automobile has no electric signal, the second traction cable is pulled, the two racks are driven by the driving rack 58 to simultaneously contract into the charging opening cover, and the charging opening cover is manually unlocked.
When the charging port cover 2 is in an open state, the charging port cover 2 is pressed downwards, the lock tongues 511 of the two lock bars are matched with the lock holes 52, the two lock bars 51 are inserted into the two lock holes 52, the two tension springs 55 provide outward reset tension for the two lock bars 51, and the two lock bars 51 are ensured to be inserted into the two lock holes 52 all the time, so that the charging port cover is locked.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (9)

1. The utility model provides an electric automobile flap closing mechanism that charges which characterized in that includes:
the bouncing mechanism comprises a connecting rod assembly hinged with a front grille of an automobile and an elastic assembly arranged on the front grille and connected with the connecting rod assembly; the connecting rod assembly is hinged with the charging opening cover inner plate; the elastic assembly enables the connecting rod assembly to always have a tendency of opening the charging cover;
the locking mechanism comprises two locking strips arranged inside the charging port cover and two locking holes which are arranged on the front grille and correspond to the two locking strips; the two locking strips can extend outwards or contract inwards from two sides of the charging opening cover at the same time, so that the two locking strips are inserted into or separated from the two lock holes at the same time.
2. The electric vehicle charging port cover opening and closing mechanism of claim 1, wherein: the connecting rod assembly comprises a first rod body and a second rod body, and the first rod body is positioned above the second rod body; one ends of the first rod body and the second rod body are hinged with the charging port cover inner plate, and the other ends of the first rod body and the second rod body are hinged with the front grille; the charging opening cover, the first rod body and the second rod body form a four-bar structure.
3. The electric vehicle charging port cover opening and closing mechanism of claim 2, wherein: the elastic component comprises a first torsion spring, a first mounting shaft, a second torsion spring, a second mounting shaft, a damper and a rotating shaft;
the first mounting shaft is rotatably connected to the front grille, and the first rod body is fixedly connected with the first mounting shaft; the first torsion spring is sleeved on the first mounting shaft, one torsion arm of the first torsion spring is connected with the first rod body, and the other torsion arm of the first torsion spring is connected with the front grille; the damping sleeve is sleeved on the first mounting shaft;
the second mounting shaft can be rotatably arranged on the front grille, the second rod body is fixedly connected with the second mounting shaft, and the second mounting shaft is fixedly connected with the rotating shaft; one torque arm of the second torsion spring is connected with the rotating shaft, and the other torque arm of the second torsion spring is connected with the front grille.
4. The electric vehicle charging port cover opening and closing mechanism of claim 3, wherein: the connecting rod assemblies and the elastic assemblies are two in number and are symmetrically arranged relative to the vertical center line of the charging opening cover.
5. The electric vehicle charging port cover opening and closing mechanism according to any one of claims 1 to 4, characterized in that: the locking mechanism further comprises a base fixedly arranged in the charging opening cover and a first gear rotatably arranged on the base;
the two locking bars are slidably arranged on the base, one end of each locking bar, which is close to the lock hole, is provided with a lock tongue, and the other end of each locking bar is provided with a rack part; the two locking strips are arranged in parallel and relatively staggered, and the rack parts of the two locking strips are parallel and relatively; the first gear is positioned between the rack parts of the two lock bars and is in meshed transmission with the rack parts of the two lock bars;
the locking mechanism further comprises two tension springs which are fixedly connected in the charging port cover, and the two locking bars are fixedly connected with the two tension springs respectively; the two tension springs enable the two locking strips to always have the tendency of extending outwards from two sides of the charging opening cover;
one end of one of the two locking strips, which is far away from the lock tongue, is fixedly provided with a first traction cable.
6. The electric vehicle charging port cover opening and closing mechanism of claim 5, wherein: the locking mechanism also comprises a second gear and a driving rack meshed with the second gear; the second gear is coaxially and fixedly connected with the first gear; the driving rack is slidably arranged on the base, and one end of the driving rack is connected with a second traction cable.
7. The electric vehicle charging port cover opening and closing mechanism of claim 6, wherein: the base is provided with a plurality of raised guide type limiting columns at the corresponding positions of the two locking bars and the driving rack; the limiting columns form guide channels, and the two locking bars and the driving rack can slide in the corresponding guide channels.
8. The electric vehicle charging port cover opening and closing mechanism of claim 5, wherein: the lock tongue of the lock bar is an inclined plane lock tongue.
9. The electric vehicle charging port cover opening and closing mechanism of claim 6, wherein: the first traction cable is a mechanical cable or an electric cable, and the second traction cable is a mechanical cable.
CN202022415342.3U 2020-10-27 2020-10-27 Electric automobile flap closing mechanism that charges Active CN214246974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022415342.3U CN214246974U (en) 2020-10-27 2020-10-27 Electric automobile flap closing mechanism that charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022415342.3U CN214246974U (en) 2020-10-27 2020-10-27 Electric automobile flap closing mechanism that charges

Publications (1)

Publication Number Publication Date
CN214246974U true CN214246974U (en) 2021-09-21

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CN202022415342.3U Active CN214246974U (en) 2020-10-27 2020-10-27 Electric automobile flap closing mechanism that charges

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116658008A (en) * 2023-07-31 2023-08-29 宁波爱可森汽车电子有限公司 Four-connecting rod type small door for automobile charging port

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116658008A (en) * 2023-07-31 2023-08-29 宁波爱可森汽车电子有限公司 Four-connecting rod type small door for automobile charging port
CN116658008B (en) * 2023-07-31 2023-11-21 宁波爱可森汽车电子有限公司 Four-connecting rod type small door for automobile charging port

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