CN116714682A - Gooseneck type double-opening charging door structure and automobile - Google Patents

Abstract

The disclosure relates to the technical field of automobiles, in particular to a gooseneck type double-opening charging door structure and an automobile. The specific implementation scheme is as follows: the first gear set is connected with the first external decorative plate through a first gooseneck connecting piece, and the second gear set is connected with the second external decorative plate through a second gooseneck connecting piece; when the driving shaft of the motor rotates clockwise, the first outer decorative plate in front of the first charging port is driven to be opened by the first gear set, and the second outer decorative plate is closed; when the driving shaft of the motor rotates in the anticlockwise direction, the second exterior trimming plate in front of the second charging port is driven to be opened by the second gear set, and the first exterior trimming plate is closed. Only one motor is used for controlling the opening and closing of the two outer decorative plates, so that the manufacturing cost is reduced, an unused charging port is not exposed, the aesthetic degree of the overall appearance is improved, and the safety performance is improved; in addition, the gooseneck connecting piece is used for connecting the gear set and the outer decorative plate, so that the occupied space of the charging door structure can be further saved.

Description

Gooseneck type double-opening charging door structure and automobile

Technical Field

The disclosure relates to the technical field of automobiles, in particular to a gooseneck type double-opening charging door structure and an automobile.

Background

The new energy automobile generally comprises a quick charging port and a slow charging port, wherein the quick charging port is high-power direct-current charging and is a charging interface of a direct-current charging pile; the slow charging port refers to alternating current charging and is an alternating current charging pile charging port.

The arrangement mode of the existing automobile for the quick charge port and the slow charge port mainly comprises two modes: the first is that the quick charge port and the slow charge port are respectively arranged at two sides of the vehicle body, the quick charge and the slow charge external decorative plates can be respectively opened in any direction, the space occupation of the structure is large, and the cost is high; the second is the integral type structure of quick and slow charging mouth, arranges in arbitrary one side of automobile body, and when the exterior trimming board of charging mouth was opened, two charging mouthfuls simultaneously exposed, influences its outward appearance, and only one charging mouth is in use another charging mouth easily advances dust or rainwater when charging, has the potential safety hazard.

Disclosure of Invention

The present disclosure provides a gooseneck type double-open charging door structure and an automobile.

According to an aspect of the present disclosure, there is provided a gooseneck type double-opening charging door structure including a first charging port and a second charging port; characterized in that the structure further comprises:

the first external decorative plate is rotatably arranged in front of the first charging port;

the second external decorative plate is rotatably arranged in front of the second charging port;

a first gear set connected to a first end of a drive shaft of a motor, and the first gear set is connected to the first external trim panel via a first gooseneck connector;

a second gear set connected to a second end of the drive shaft of the motor, and the second gear set connected to the second exterior trim panel via a second gooseneck connection;

when the driving shaft of the motor rotates clockwise, the first gooseneck connecting piece is driven by the first gear set, the first gooseneck connecting piece drives the first outer decorative plate to open, and meanwhile, the second outer decorative plate is kept closed;

when the driving shaft of the motor rotates along the anticlockwise direction, the second gooseneck connecting piece is driven by the second gear set, the second gooseneck connecting piece drives the second outer decorative plate to open, and meanwhile the first outer decorative plate is kept closed.

Optionally, the first charging port and the second charging port are arranged on the same side of the vehicle body in parallel.

Optionally, the first gear set includes:

the first driving gear is sleeved at the first end of the driving shaft of the motor and driven by the driving shaft of the motor, and the first driving gear is a half-tooth gear;

the first driven gear is connected with the first gooseneck connecting piece through a first transmission rod and meshed with the first driving gear.

Optionally, the second gear set includes:

the second driving gear is sleeved at the second end of the driving shaft of the motor and driven by the driving shaft of the motor, and the second driving gear is a half-tooth gear;

and the second driven gear is connected with the second gooseneck connecting piece through a second transmission rod.

Optionally, the second gear set further includes:

the turning gear is arranged between the second driving gear and the second driven gear, is meshed with the second driving gear and the second driven gear, and is used for changing the rotation direction of the second driven gear so that the second driven gear and the first driven gear keep the same rotation direction.

Optionally, the structure further includes:

the first locking driving block is sleeved at the first end of the driving shaft of the motor and is driven by the motor;

the first locking mechanism is connected with the first locking driving block through a first locking driving rod and used for limiting the first outer decorative plate when the first outer decorative plate is closed, and the motor drives the first locking mechanism to unlock or lock through the first locking driving block;

the second locking driving block is sleeved at the second end of the driving shaft of the motor and is driven by the motor;

the second locking mechanism is connected with the second locking driving block through a second locking driving rod and used for limiting the second exterior trimming plate when the second exterior trimming plate is closed, and the motor drives the second locking mechanism to unlock or lock through the second locking driving block.

Optionally, the structure further includes:

the first groove and the second groove are integrally connected, and the first charging port and the second charging port are respectively arranged at the bottoms of the first groove and the second groove.

Optionally, the first external decorative plate is matched with the size of the opening end of the first groove, and the second external decorative plate is matched with the size of the opening end of the second groove;

when the first outer decorative plate is closed, the first outer decorative plate rotates to the opening end of the first groove, and a first closed space is formed between the first outer decorative plate and the first groove; when the second external decorative plate is closed, the second external decorative plate rotates to the opening end of the second groove, and a second closed space is formed between the second external decorative plate and the second groove.

Optionally, the rotation angle of the first driving gear when driving the first outer decorative plate to open is equal to the rotation angle of the first driving gear when driving the first outer decorative plate to close;

the rotation angle of the second driving gear when driving the second external decorative plate to open is equal to the rotation angle of the second driving gear when driving the second external decorative plate to close.

According to another aspect of the present disclosure, there is provided an automobile, including the gooseneck type double-opening charging door structure according to any one of the above technical solutions.

The application provides a gooseneck type double-opening charging door structure and an automobile, wherein the opening and closing of a first external decorative plate and a second external decorative plate can be controlled by only using one motor, so that the manufacturing cost of the gooseneck type double-opening charging door structure is reduced, the two external decorative plates cannot be simultaneously opened, when one charging port is used, the other external decorative plate is kept in a closed state, the unused charging port cannot be exposed, the aesthetic degree of the whole appearance is improved, and on the other hand, the potential safety hazard caused by dust or rainwater entering the charging port can be avoided; in addition, the gooseneck connecting piece is used for connecting the gear set and the outer decorative plate, so that the occupied space of the charging door structure can be further saved.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.

Drawings

The drawings are for a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:

FIG. 1 is a schematic illustration of a first outer panel of a gooseneck dual opening charge door structure in an embodiment of the present disclosure when open;

FIG. 2 is a schematic illustration of a second exterior trim panel of a gooseneck dual opening charge door structure in accordance with an embodiment of the present disclosure;

FIG. 3 is an assembled block diagram of a first gear set, a second gear set, and a motor in an embodiment of the present disclosure;

FIG. 4 is a drive schematic diagram of a first gear set in an embodiment of the present disclosure;

FIG. 5 is a driving schematic diagram of a second gear set in an embodiment of the present disclosure.

Reference numerals in the specific embodiments are as follows:

gooseneck type double-open charging door structure 100; a first exterior trim panel 101; a second exterior trim panel 102; a motor 103; a first gear set 104; a first drive gear 1041; a first driven gear 1042; a second gear set 105; a second drive gear 1051; a second driven gear 1052; a change gear 1053; a first recess 106; a second groove 107; a first transmission lever 108; a second transmission lever 109; a first lock driving block 110; a first locking mechanism 111; a second lock drive block 112; a second locking mechanism 113; a first gooseneck connector 114; a second gooseneck connector 115; a first lock drive lever 116; the second lock drive lever 117.

Detailed Description

Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

All technical terms used herein have the same meaning as commonly understood by one skilled in the art to which the application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.

In the description of embodiments of the application, the term "at least one" refers to one or more, and "a plurality" refers to more than two (including two).

In the description of the embodiments of the present application, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present application.

Aiming at the technical problems that in the prior art, when an outer decoration plate of a charging port is opened, two charging ports are exposed at the same time to influence the appearance of the charging port, and when in charging, only one charging port is easy to enter dust or rainwater when in use, and potential safety hazards exist, the present disclosure provides a gooseneck type double-opening charging door structure, which comprises a first charging port and a second charging port; as shown in fig. 1, the structure 100 further includes:

the first external decorative plate 101 is rotatably disposed in front of the first charging port (the first charging port is disposed in the first groove 106 shown in fig. 1) and is used for shielding the first charging port; the second external decorative board 102 is rotatably disposed in front of the second charging port and is used for shielding the second charging port (the second charging port is disposed in the second groove 107 shown in fig. 2). The first charging port and the second charging port in this embodiment may be a fast charging port and a slow charging port of an automobile. Fig. 1 shows a state when the first external decorative board 101 is opened, the first charging port is exposed for charging by a user, at this time, the second external decorative board 102 is in a closed state, so as to protect the unused second charging port from exposing, prevent the second charging port from entering dust or rainwater, and improve the safety of the charging port. Similarly, fig. 2 shows the second exterior board 102 in an open state, the second charging port is exposed, and the first exterior board 101 is in a closed state.

As shown in fig. 1, a first gear set 104 is connected to a first end of a drive shaft of the motor 103, and the first gear set 104 is connected to the first exterior trim panel 101 by a first gooseneck connection 114; a second gear set 105 is coupled to a second end of the drive shaft of the motor 103, and the second gear set 105 is coupled to the second fascia 102 via a second gooseneck connection 115.

When the motor rotates in a clockwise direction, as shown in fig. 1, the first gooseneck connector 114 is driven by the first gear set 104, and then the first gooseneck connector 114 drives the first external decorative board 101 to open, while the second external decorative board 102 remains closed; as shown in FIG. 2, when the motor rotates in a counter-clockwise direction, the second gooseneck connector 115 is driven by the second gear set 105, and the second gooseneck connector 115 drives the second outer trim panel 102 open while the first outer trim panel 101 remains closed. In the embodiment, the gear sets and the corresponding outer decorative plates are connected by adopting the gooseneck, so that the space is saved and the structure is simple.

Through above-mentioned technical scheme, this embodiment only adopts a motor, can control opening and closing of two exterior trimming panels simultaneously, can reduce the manufacturing cost of charging door assembly structure to two exterior trimming panels can not open simultaneously, when using one of them to charge mouthful, another exterior trimming panel keeps closed condition, can not let the mouth that charges that unused expose, promotes the aesthetic measure of whole outward appearance, on the other hand, can avoid this mouthful dust or the potential safety hazard that the rainwater caused that charges.

As an alternative embodiment, as shown in fig. 1 and 2, the first charging port and the second charging port are arranged on the same side of the vehicle body in parallel, and can be arranged on any side of the vehicle body, so that the first charging port and the second charging port do not need to be arranged on two sides of the vehicle body, and the occupied space of the structure is reduced. The structure further comprises:

the first groove 106 and the second groove 107 are integrally connected, and the first charging port and the second charging port are respectively arranged at the bottoms of the first groove 106 and the second groove 107. The first exterior trim panel 101 is sized to fit the open end of the first recess 106 and the second exterior trim panel 102 is sized to fit the open end of the second recess 107.

When the first external decorative board 101 is closed, the first external decorative board 101 rotates to the opening end of the first groove 106, and forms a first closed space with the first groove 106; when the second exterior trimming panel 102 is closed, the second exterior trimming panel 102 rotates to the open end of the second recess 107, forming a second enclosed space with the second recess 107.

For example, the first recess 106 and the second recess 107 may be recessed toward the inside of the vehicle body, and when the first exterior trim panel 101 is rotated to the open end of the first recess 106, i.e., the first exterior trim panel 101 is moved from the open state to the closed state, the first exterior trim panel 101 just fills the open end of the first recess 106, while the first exterior trim panel 101 is flush with the outer surface of the vehicle body. Similarly, when the second exterior trim panel 102 is rotated to the open end of the second recess 107, the second exterior trim panel 102 is also flush with the outer surface of the vehicle body, thereby improving the overall aesthetic appeal of the vehicle. In addition, a gap is designed between the first groove 106 and the second groove 107, and a motor can be arranged in the gap between the first groove 106 and the second groove 107, so that the space occupied by the structure of the charging door assembly is reduced.

As an alternative embodiment, as shown in FIG. 4, the first gear set 104 includes: the first driving gear 1041 is sleeved at a first end of the driving shaft of the motor 103 and is driven by the driving shaft of the motor, and the first driving gear 1041 is a half-tooth gear; the first driven gear 1042 is connected to one end of the first gooseneck connector 114 through the first transmission rod 108 (shown in fig. 1), the other end of the first gooseneck connector 114 is connected to the first external decorative plate 101, and the first driven gear 1042 is engaged with the first driving gear 1041.

As shown in fig. 5, the second gear set 105 includes: the second driving gear 1051 is sleeved at the second end of the driving shaft of the motor 103 and is driven by the driving shaft of the motor 103, and the second driving gear 1051 is a half-tooth gear; the second driven gear 1052 is coupled to one end of the second gooseneck connector 115 via a second drive link 109 (shown in FIG. 2), and the other end of the second gooseneck connector 115 is coupled to the second fascia 102.

Specifically, in the present embodiment, the first drive gear 1041 and the second drive gear 1051 each employ a half-tooth gear, which means that the gears have only half-circle teeth, and the other half-circle has no teeth. When any one of the outer decorative plates needs to be opened, the outer decorative plate can realize the opening function through the transmission of the corresponding half-tooth gear, meanwhile, the half-tooth gear of the other outer decorative plate can not drive the driven gear as only half of the gear teeth are in contact with the driven gear, the half-tooth gear is in an idle state at the moment, and further, the outer decorative plate is always in a closed position as no half-tooth gear is transmitted. The other half-tooth gear is the same as the other half-tooth gear. Therefore, the working state of the half-tooth gears at the two sides of the motor can be controlled by controlling the rotation direction of the motor, and when the driven gear is driven by the half-tooth gear at one side, the half-tooth gear at the other side is in an idle state.

For example, when the motor rotates clockwise, the first gear set 104 is driven to rotate, the first gear set drives the first transmission rod 108 to rotate, so as to drive the first gooseneck connector 114 to rotate, the first gooseneck connector 114 rotates to drive the first external decorative board 101 to rotate from the closed position to the open position, the opening angle is less than 180 °, at this time, the second driving gear 1051 of the second gear set 105 is in an idle state, and the second external decorative board 102 cannot be driven to open, and the second external decorative board 102 is still kept in the closed position. As shown in fig. 1, one end of the first transmission rod 108 is connected to the first gear set, and the other end passes through a through hole (not shown) of the first gooseneck connector 114 and is integrally connected to the first gooseneck connector 114, so that the first gooseneck connector 114 rotates about the first transmission rod 108 as a rotation axis, thereby opening and closing the first external decorative board 101.

When the motor rotates counterclockwise, the second gear set 105 drives the second transmission rod 109 to rotate, so as to drive the second gooseneck connector 115 to rotate, the second gooseneck connector 115 rotates to drive the second external decorative board 102 to rotate from the closed position to the open position, and the opening angle is smaller than 180 °, at this time, the first driving gear 1041 of the first gear set 104 is in an idle state, and cannot drive the first external decorative board 101 to open, and the first external decorative board 101 is still kept at the closed position. As shown in fig. 2, one end of the second transmission rod 109 is connected to the second gear set, and the other end passes through a through hole (not shown) of the second gooseneck connector 115 and is integrally connected to the second gooseneck connector 115, so that the second gooseneck connector 115 rotates about the second transmission rod 109 as a rotation axis.

As an alternative embodiment, the rotation angle of the first driving gear when driving the first outer decorative plate to open is equal to the rotation angle of the first driving gear when driving the first outer decorative plate to close; the rotation angle of the second driving gear when driving the second external decorative plate to open is equal to the rotation angle of the second driving gear when driving the second external decorative plate to close.

Specifically, during the motor-driven opening or closing process of the exterior trimming panel, the rotation angle of the exterior trimming panel opening gear is equal to the rotation angle of the exterior trimming panel closing gear, that is, the exterior trimming panel undergoes the two processes of opening and closing, and the gear thereof is reset to the initial design position at the beginning. Illustratively, during the process of opening the first external decorative plate, the first driving gear 1041 rotates 180 degrees clockwise, at this time, the first driving gear 1041 drives the first driven gear 1042 through the portion with the gear teeth, and the second driving gear 1051 also rotates 180 degrees clockwise, but at this time, the second driven gear 1052 corresponds to the portion (smooth portion) of the second driving gear 1051 without the gear teeth, and the second driving gear 1051 cannot drive the second driven gear 1052. During the next closing of the first exterior trim panel, the first drive gear 1041 rotates 180 degrees counterclockwise, such that the first exterior trim panel moves to the closed position and the first drive gear 1041 also resets to the original design position.

As an alternative embodiment, the second gear set 105 further includes: the direction-changing gear 1053 is disposed between the second driving gear 1051 and the second driven gear 1052, and is meshed with the second driving gear 1051 and the second driven gear 1052, so as to change the rotation direction of the second driven gear 1052, so that the second driven gear 1052 and the first driven gear 1042 maintain the same rotation direction.

Illustratively, since the first gear set and the second gear set are disposed on two sides of the motor, when the driving shaft of the motor rotates counterclockwise, the first driving gear 1041 rotates counterclockwise as shown in fig. 4, which drives the first driven gear 1042 to rotate clockwise (i.e. the driving gears rotate in opposite directions), and at the same time, as shown in fig. 5, the second driving gear 1051 rotates clockwise (the driving gears 1041 rotate in opposite directions) under the driving of the driving shaft of the motor, which drives the turning gear 1053 to rotate counterclockwise, and the turning gear 1053 drives the second driven gear 1052 to rotate clockwise, which drives the first driven gear 1042 and the second driven gear 1052 to maintain the same rotation direction, thereby maintaining the opposite driving directions of the first gear set 104 and the second gear set 105. Therefore, the directions of the first external decorative plate and the second external decorative plate are consistent when the automobile is opened, the integral aesthetic feeling of the automobile is improved, and the automobile is convenient for a user to use.

As an alternative embodiment, the gooseneck type double-open charging door structure further includes:

as shown in fig. 3, the first locking driving block 110 is sleeved on a first end of the driving shaft of the motor 103 and is driven by the motor. The first locking mechanism 111 is L-shaped, connects first locking drive piece 110 through first locking drive rod 116 for carry out spacingly to it when first exterior trimming board 101 closes, the motor is through first locking drive piece 110 drive first locking mechanism 111 unblock or locking, for example, first locking drive piece 110 rotation drives first locking mechanism 111 rotation to realize the unblock, after first exterior trimming board 101 closes, first locking mechanism 111 also resets to the locking state under the drive action of first locking drive piece 110.

As shown in fig. 3, the second locking driving block 112 is sleeved on the second end of the driving shaft of the motor 103 and is driven by the motor. The second locking mechanism 113 is L-shaped, and is connected to the second locking driving block 112 through a second locking driving rod 117, and is used for limiting the second exterior trimming panel 102 when the second exterior trimming panel 102 is closed, and the motor drives the second locking mechanism 113 to unlock or lock through the second locking driving block 112. For example, the second locking driving block 112 rotates to drive the second locking mechanism 113 to rotate, so that unlocking is achieved, and after the second exterior trim panel 102 is closed, the second locking mechanism 113 is also reset to the locked state under the driving action of the second locking driving block 112.

The present disclosure also provides an automobile, including the gooseneck type double-open charging door structure 100 of any one of the embodiments, the structure includes a first charging port and a second charging port, the first charging port and the second charging port can be arranged on the same side of the automobile body in parallel, the occupied space is smaller, and the occupied space of the charging door structure can be further saved through the gooseneck connecting piece, so that the aesthetic feeling of the appearance of the automobile is improved. Simultaneously, this structure only adopts a motor, can control opening and closing of two exterior trimming plates simultaneously, can reduce the manufacturing cost of charging door assembly structure, and two exterior trimming plates can not open simultaneously, when using one of them to charge mouthful, another exterior trimming plate keeps closed state, can not let the mouth that charges that does not use expose, promotes the aesthetic measure of whole outward appearance, on the other hand, can avoid this mouth that charges to advance the potential safety hazard that dust or rainwater caused, promotes the security performance of mouth that charges.

The above detailed description should not be taken as limiting the scope of the present disclosure. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present disclosure are intended to be included within the scope of the present disclosure.

Claims (10)

1. A gooseneck type double-opening charging door structure comprises a first charging port and a second charging port; characterized in that the structure further comprises:

the first external decorative plate (101) is rotatably arranged in front of the first charging port;

a second external decorative plate (102) rotatably arranged in front of the second charging port;

a first gear set (104) connected to a first end of a drive shaft of the motor (103), and the first gear set (104) is connected to the first external trim panel (101) by a first gooseneck connection (114);

a second gear set (105) connected to a second end of the drive shaft of the motor (103), and the second gear set (105) is connected to the second exterior trim panel (102) by a second gooseneck connection (115);

when the driving shaft of the motor (103) rotates clockwise, the first gooseneck connecting piece (114) is driven by the first gear set (104), the first gooseneck connecting piece (114) drives the first outer decorative plate (101) to be opened, and the second outer decorative plate (102) is kept closed;

when the driving shaft of the motor (103) rotates along the anticlockwise direction, the second gooseneck connecting piece (115) is driven by the second gear set (105), the second gooseneck connecting piece (115) drives the second outer decoration plate (102) to open, and meanwhile the first outer decoration plate (101) is kept closed.

2. The structure of claim 1, wherein the first charging port and the second charging port are disposed in parallel on the same side of the vehicle body.

3. The structure of claim 1, wherein the first gear set (104) comprises:

the first driving gear (1041) is sleeved at the first end of the driving shaft of the motor (103), is driven by the driving shaft of the motor (103), and the first driving gear (1041) is a half-tooth gear;

the first driven gear (1042) is connected with the first gooseneck connecting piece (114) through a first transmission rod (108) and meshed with the first driving gear (1041).

4. A structure according to claim 3, characterized in that said second gear set (105) comprises:

the second driving gear (1051) is sleeved at the second end of the driving shaft of the motor (103), is driven by the driving shaft of the motor (103), and the second driving gear (1051) is a half-tooth gear;

and a second driven gear (1052) connected to the second gooseneck connector (115) via a second drive link (109).

5. The arrangement of claim 4, wherein the second gear set (105) further comprises:

and a change gear (1053) which is provided between the second driving gear (1051) and the second driven gear (1052), is engaged with the second driving gear (1051) and the second driven gear (1052), and changes the rotation direction of the second driven gear (1052) so that the second driven gear (1052) and the first driven gear (1042) maintain the same rotation direction.

6. The structure of claim 1, wherein the structure further comprises:

a first locking driving block (110) sleeved at a first end of a driving shaft of the motor (103) and driven by the motor (103);

the first locking mechanism (111) is connected with the first locking driving block (110) through a first locking driving rod (116) and used for limiting the first external decorative plate (101) when the first external decorative plate is closed, and the motor (103) drives the first locking mechanism (111) to be unlocked or locked through the first locking driving block (110);

a second locking driving block (112) sleeved at the second end of the driving shaft of the motor (103) and driven by the motor (103);

the second locking mechanism (113) is connected with the second locking driving block (112) through a second locking driving rod (117) and used for limiting the second external decorative plate (102) when the second external decorative plate is closed, and the motor (103) drives the second locking mechanism (113) to be unlocked or locked through the second locking driving block (112).

7. The structure of claim 2, wherein the structure further comprises:

the first groove (106) and the second groove (107) are integrally connected, and the first charging port and the second charging port are respectively arranged at the bottoms of the first groove (106) and the second groove (107).

8. The structure of claim 7, wherein the first exterior trim panel (101) is sized to fit the open end of the first recess (106), and the second exterior trim panel (102) is sized to fit the open end of the second recess (107);

when the first external decorative plate (101) is closed, the first external decorative plate (101) rotates to the opening end of the first groove (106) to form a first closed space with the first groove (106); when the second exterior trim panel (102) is closed, the second exterior trim panel (102) rotates to the opening end of the second groove (107) to form a second closed space with the second groove (107).

9. The structure according to claim 4, wherein a rotation angle when the first driving gear (1041) drives the first exterior trim panel (101) to be opened is equal to a rotation angle when the first driving gear (1041) drives the first exterior trim panel (101) to be closed;

the rotation angle of the second driving gear (1051) when driving the second external decorative plate (102) to open is equal to the rotation angle of the second driving gear (1051) when driving the second external decorative plate (102) to close.

10. An automobile comprising a gooseneck type double-open charge door structure (100) according to any one of claims 1-9.