CN-116714682-B - Gooseneck type double-opening charging door structure and automobile

CN116714682BCN 116714682 BCN116714682 BCN 116714682BCN-116714682-B

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 first gear set is connected with the first external decorative plate through a first gooseneck connecting piece, the second gear set is connected with the second external decorative plate through a second gooseneck connecting piece, when a driving shaft of a motor rotates clockwise, the first external decorative plate in front of a first charging port is driven to be opened and the second external decorative plate is driven to be closed through the first gear set, and when the driving shaft of the motor rotates anticlockwise, the second external decorative plate in front of the second charging port is driven to be opened and the first external decorative plate is driven to be closed through the second gear set. In addition, the gooseneck connecting piece is used for connecting the gear set and the outer decorative plates, so that the occupied space of the charging door structure can be further saved.

Inventors

Wan Qiangcheng
WAN YI
TAN JIACHENG
LI YANCHENG
ZHANG SHENWEN
WANG TIANYU
ZANG JIAZHEN
ZHANG TUO
DONG JIAJIA

Assignees

上海毓恬冠佳科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20230612

Claims (9)

1. The gooseneck type double-opening charging door structure comprises a first charging port and a second charging port, and is characterized by further comprising: 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 decorative plate (102) to open, and meanwhile the first outer decorative plate (101) is kept closed; 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).
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 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).
7. The structure of claim 6, 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), and when the second external decorative plate (102) is closed, the second external decorative plate (102) rotates to the opening end of the second groove (107) to form a second closed space with the second groove (107).
8. 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.
9. An automobile comprising a gooseneck type double-open charge door structure (100) according to any one of claims 1-8.

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, and the slow charging port refers to alternating-current charging and is a charging interface of an alternating-current charging pile. The prior automobile is mainly characterized in that the quick charging opening and the slow charging opening are respectively arranged on two sides of the automobile body, an outer decoration plate for quick charging and slow charging can be respectively opened in any direction, the structure occupies a large space, the cost is high, the quick charging opening and the slow charging opening are integrally arranged on any side of the automobile body, when the outer decoration plate for the charging opening is opened, the two charging openings are exposed at the same time, the appearance of the automobile body is influenced, and when the automobile is charged, only one charging opening is easy to enter dust or rainwater in use, and potential safety hazards exist. Disclosure of Invention The present disclosure provides a gooseneck type double-open charging door structure and an automobile. According to one aspect of the present disclosure, a gooseneck type double-opening charging door structure is provided, which comprises a first charging port and a second charging port, and is 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