Automobile charging port cover assembly structure capable of being opened and closed in rotating mode

Abstract

The utility model relates to an automobile charging port cover assembly structure capable of being opened and closed in a rotating mode, and belongs to the technical field of automobile accessories. Comprising a bottom shell and a sealing cover ring, a sealing cover plate is arranged on the sealing cover ring, one end of the sealing cover plate is hinged to the sealing cover ring, the sealing cover plate and the sealing cover ring are fixed through a locking structure, and a limiting assembly is arranged on the sealing cover ring; the locking structure comprises a padlock and a pinch plate, the padlock is fixedly connected with the sealing cover ring, the pinch plate is located on the sealing cover ring and provided with a cavity penetrating through the padlock correspondingly, and one end of the padlock is located in the cavity of the pinch plate. According to the automobile charging port cover assembly structure capable of being opened and closed in the rotating mode, no connecting rod exists, only one charging port cover body needs to be developed to be matched with a locking structure through a limiting assembly, corresponding functions can be achieved, labor and part cost is saved, rainwater can be effectively prevented from entering through a waterproof ring, sealing is conducted, and the service life of the charging port cover assembly structure is prolonged. The charging port is prevented from being damaged due to water inlet circuit break, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to a charging port cover component structure of an automobile which can be opened and closed by rotation, and belongs to the technical field of automobile accessories. Background Art

[0002] With the aggravation of the energy crisis and the continuous deterioration of the environment, pure electric vehicles or hybrid vehicles are receiving more and more attention, making pure electric vehicles or hybrid vehicles gradually become a development trend. The charging port of new energy vehicles is an important part of the body structure.

[0003] A protective cover is generally provided at the charging port of a new energy vehicle to protect the charging port. The existing protective cover may have poor sealing performance for the charging port, and external rain or moisture may enter and cause damage to the charging port. In addition, the existing connecting rod protective cover adopts a large number of injection molding structures, which not only increases the number of plastic parts molds, increases the cost of the entire vehicle, but also increases the difficulty of assembly and market maintenance. Utility Model Content

[0004] The utility model provides a charging port cover assembly structure for a car that can be rotated to open and close, so as to solve the problems in the prior art that the sealing performance of the charging port is poor, external rain or moisture may enter, and a large number of injection molding structures and plastic parts mold opening numbers are used.

[0005] The utility model provides a charging port cover assembly structure for a car that can be rotated to open and close, which comprises a bottom shell and a sealing cover ring, wherein a sealing cover plate is arranged on the sealing cover ring, one end of the sealing cover plate is hinged to the sealing cover ring, the sealing cover plate and the sealing cover ring are fixed by a locking structure, and a limiting assembly corresponding to the sealing cover plate is arranged on the sealing cover ring;

[0006] The locking structure includes a buckle lock and a buckle plate. The buckle lock is fixedly connected to the sealing cover ring. The buckle plate is located on the sealing cover plate and is provided with a cavity corresponding to the buckle lock and passing through. One end of the buckle lock is located in the buckle plate cavity.

[0007] Preferably, a through hole is provided on one end of the sealing cover ring, a rotating shaft penetrating the through hole is provided on the sealing cover plate, and the sealing cover plate is hinged to the sealing cover ring via the rotating shaft.

[0008] Preferably, the limiting component is a limiting rib and is located at one side of the through hole, and the bottom of the sealing cover plate is concave in design.

[0009] Preferably, the sealing cover ring and the bottom shell are integrally formed, side panels are provided on both sides of the bottom shell, and locking plates are mounted on the side panels.

[0010] Preferably, the side panels are arranged in an isosceles table structure, a stud is arranged at the center of the side panels, and slots are arranged on the bottom side walls of the side panels on both sides of the stud.

[0011] Preferably, a pattern is provided in the bottom shell, and latch plates are installed on the bottom side walls at the front and rear ends of the bottom shell, and the bottom shell is buckled with the side wall of the charging port of the new energy vehicle through the latch plates.

[0012] Preferably, the locking structure is located on a side of the sealing cover ring away from the limiting assembly.

[0013] Preferably, the sealing cover ring is provided with a waterproof ring corresponding to the sealing cover plate, the waterproof ring is located at the junction of the sealing cover ring and the sealing cover plate and is hinged to the sealing cover ring, the waterproof ring is provided with a sealing gasket corresponding to the sealing cover ring and the sealing cover plate, and the sealing cover ring is provided with a snap-on structure corresponding to the waterproof ring.

[0014] Preferably, the sealing cover plate is provided with a first fixing block hinged to the waterproof ring, a torsion spring is provided at the hinge between the first fixing block and the waterproof ring, and the first fixing block and the buckle structure are respectively located on both sides of the waterproof ring.

[0015] Preferably, the snap-on structure includes a second fixed block and a snap-on block, the second fixed block is fixedly connected to the sealing cover plate, the second fixed block is located on both sides of the snap-on block and is hinged between the snap-on blocks, the inner side of the bottom of the snap-on block is connected to the sealing cover plate by a spring, the top of the snap-on block is in a "Г" shape, and the waterproof ring is provided with a convex plate corresponding to the snap-on block.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a charging port cover component structure for a car that can be rotated to open and close. It has no connecting rod and only needs to develop a charging port cover body to cooperate with a limiting component and a locking structure to achieve the corresponding function, thus saving labor and parts costs. In addition, the waterproof ring can effectively prevent rainwater from entering and perform sealing, so as to avoid water inlet and circuit breakage of the charging port, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a charging port cover assembly structure of a car that can be rotated to open and close.

[0019] Figure 2 The utility model is a schematic structural diagram of a charging port cover assembly structure of a car that can be rotated to open and close in use.

[0020] Figure 3 The utility model is a schematic diagram of the exploded structure of a charging port cover assembly structure of a car that rotates to open and close.

[0021] Figure 4 This is another exploded structural schematic diagram of a rotating opening and closing charging port cover assembly structure of a vehicle according to the utility model.

[0022] Figure 5 The utility model is a schematic diagram of a sealing cover plate structure of a charging port cover assembly structure of a car that can be rotated to open and close.

[0023] Figure 6 The utility model is a partial structural schematic diagram of a charging port cover assembly structure of a car that rotates to open and close.

[0024] Figure 7 This is another partial structural schematic diagram of a rotating opening and closing charging port cover assembly structure of a vehicle according to the utility model.

[0025] Figure 8 The utility model is a schematic diagram of a limit assembly structure of a charging port cover assembly structure for rotating opening and closing of an automobile.

[0026] Fig. 9 This is another partial structural schematic diagram of a rotating opening and closing charging port cover assembly structure of a vehicle according to the utility model.

[0027] (1, bottom shell, 2, sealing cover ring, 3, sealing cover plate, 4, buckle lock, 5, buckle plate, 6, rotating shaft, 7, limiting rib, 8, side plate, 9, stud, 10, slot, 11, latch buckle plate, 12, waterproof ring, 13, first fixing block, 14, buckle block, 15, spring, 16, second fixing block) DETAILED DESCRIPTION

[0028] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides a charging port cover assembly structure for a car that can be opened and closed by rotation, which comprises a bottom shell 1 and a sealing cover ring 2. A sealing cover plate 3 is arranged on the sealing cover ring 2. One end of the sealing cover plate 3 is hinged to the sealing cover ring 2. The sealing cover plate 3 and the sealing cover ring 2 are fixed by a locking structure. A limiting assembly corresponding to the sealing cover plate 3 is arranged on the sealing cover ring 2. The rotation angle of the sealing cover plate 3 is limited by the limiting assembly.

[0030] The locking structure includes a buckle lock 4 and a buckle plate 5. The buckle lock 4 is fixedly connected to the sealing cover ring 2. The buckle plate 5 is located on the sealing cover plate 3 and is provided with a cavity corresponding to the buckle lock 4. One end of the buckle lock 4 is located in the cavity of the buckle plate 5 to limit and fix the sealing cover plate 3.

[0031] In this embodiment, a through hole is provided on one end of the sealing cover ring 2 , and a rotating shaft 6 penetrating through the through hole is provided on the sealing cover plate 3 . The sealing cover plate 3 is hinged to the sealing cover ring 2 via the rotating shaft 6 .

[0032] In this embodiment, the limiting component is a limiting rib 7 and is located on the same side of the through hole, and the bottom of the sealing cover plate 3 is concave in design.

[0033] In this embodiment, the sealing cover ring 2 and the bottom shell 1 are integrally formed, and side panels 8 are provided on both sides of the bottom shell 1. The side panels 8 are equipped with locking pieces.

[0034] In this embodiment, the side panel 8 is arranged in an isosceles table structure, a stud 9 is provided at the center of the side panel 8, and slots 10 are opened on the bottom side walls of the side panel 8 on both sides of the stud 9. The inner thread of the stud 9 is connected with a bolt, and then the side panel 8 is connected to the outer wall of the charging port of the new energy vehicle through the stud 9 and the bolt.

[0035] In this embodiment, a pattern is provided in the bottom shell, and latch plates 11 are installed on the bottom side walls at the front and rear ends of the bottom shell 1. The bottom shell 1 is buckled with the side wall of the charging port of the new energy vehicle through the latch plates 11.

[0036] In this embodiment, the locking structure is located on the side of the sealing cover ring 2 away from the limiting assembly.

[0037] In this embodiment, a waterproof ring 12 corresponding to the sealing cover plate 3 is provided on the sealing cover ring 2. The waterproof ring 12 is located at the junction of the sealing cover ring 2 and the sealing cover plate 3 and is hinged to the sealing cover ring 2. A sealing gasket corresponding to the sealing cover ring 2 and the sealing cover plate 3 is provided on the waterproof ring 12. The sealing cover ring 2 is provided with a snap-on structure corresponding to the waterproof ring 12.

[0038] In this embodiment, a first fixed block 13 hinged to the waterproof ring 12 is provided on the sealing cover plate 3. A torsion spring is provided at the hinge between the first fixed block 13 and the waterproof ring 12, and the waterproof ring 12 is driven to flip by the torsion spring. The first fixed block 13 and the buckle structure are respectively located on both sides of the waterproof ring 12.

[0039] In this embodiment, the snap-fit ​​structure includes a second fixing block 16 and a snap-fit ​​block 14. The second fixing block 16 is fixedly connected to the sealing cover plate 3. The second fixing block 16 is located on both sides of the snap-fit ​​block 14 and is hinged between the snap-fit ​​block 14. The inner side of the bottom of the snap-fit ​​block 14 is connected to the sealing cover plate 3 by a spring 15. The top of the snap-fit ​​block 14 is in a "Г" shape, and the waterproof ring 12 is provided with a convex plate corresponding to the snap-fit ​​block 14.

[0040] When in use, the present embodiment is connected to the outer wall of the charging port of the new energy vehicle through the studs 9 and bolts, the bottom shell 1 is fixed to the side wall of the charging port of the new energy vehicle through the latch buckle plate 11, and the charging port of the new energy vehicle is blocked in a convex shape by the sealing cover plate. When in use, the buckle block 14 is pressed downward to make the buckle block 14 flip outward and its top no longer limit the convex plate on the waterproof ring 12, and the other end of the waterproof ring 12 is flipped upward by the torsion spring, and then the sealing cover plate 3 is rotated counterclockwise, and the sealing cover plate 3 rotates counterclockwise to separate the buckle 4 from the buckle plate 5 and no longer limit the sealing cover plate 3. When the sealing cover plate 3 rotates to a certain angle around the rotating axis 6 and around the through hole, the limiting rib 7 contacts the inner wall of the sealing cover plate 3 to limit and fix the sealing cover plate 3, thereby charging is performed.

[0041] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A charging port cover assembly structure for a car that can be opened and closed by rotation, comprising a bottom shell (1) and a sealing cover ring (2), wherein a sealing cover plate (3) is provided on the sealing cover ring (2), and characterized in that: One end of the sealing cover plate (3) is hinged to the sealing cover ring (2); the sealing cover plate (3) and the sealing cover ring (2) are fixed via a locking structure; and a limiting component corresponding to the sealing cover plate (3) is provided on the sealing cover ring (2); The locking structure comprises a buckle lock (4) and a buckle plate (5); the buckle lock (4) is fixedly connected to the sealing cover ring (2); the buckle plate (5) is located on the sealing cover plate (3) and is provided with a cavity corresponding to and penetrating the buckle lock (4); one end of the buckle lock (4) is located in the cavity of the buckle plate (5).

2. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 1, characterized in that: A through hole is provided on one end of the sealing cover ring (2), a rotating shaft (6) penetrating the through hole is provided on the sealing cover plate (3), and the sealing cover plate (3) is hingedly connected to the sealing cover ring (2) via the rotating shaft (6).

3. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 2, characterized in that: The limiting component is a limiting rib (7) and is located on one side of the through hole, and the bottom of the sealing cover plate (3) is designed to be concave.

4. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 1, characterized in that: The sealing cover ring (2) and the bottom shell (1) are integrally formed, and side panels (8) are provided on both sides of the bottom shell (1), and buckle locking plates are mounted on the side panels (8).

5. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 4, characterized in that: The side plate (8) is arranged in an isosceles platform structure, a stud (9) is arranged at the center of the side plate (8), and slots (10) are arranged on the bottom side walls of the side plate (8) on both sides of the stud (9).

6. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 1, characterized in that: The bottom shell is provided with a pattern, and latch plates (11) are installed on the bottom side walls at the front and rear ends of the bottom shell (1), and the bottom shell (1) is latched with the side wall of the charging port of the new energy vehicle via the latch plates (11).

7. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 1, characterized in that: The locking structure is located on a side of the sealing cover ring (2) away from the limiting assembly.

8. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 1, characterized in that: The sealing cover ring (2) is provided with a waterproof ring (12) corresponding to the sealing cover plate (3); the waterproof ring (12) is located at the junction of the sealing cover ring (2) and the sealing cover plate (3) and is hinged to the sealing cover ring (2); the waterproof ring (12) is provided with a sealing gasket corresponding to the sealing cover ring (2) and the sealing cover plate (3); and the sealing cover ring (2) is provided with a snap-fit ​​structure corresponding to the waterproof ring (12).

9. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 8, characterized in that: The sealing cover plate (3) is provided with a first fixing block (13) hinged to the waterproof ring (12); a torsion spring is provided at the hinge between the first fixing block (13) and the waterproof ring (12); the first fixing block (13) and the buckle structure are respectively located on both sides of the waterproof ring (12).

10. The rotating opening and closing charging port cover assembly structure of a vehicle according to claim 8, characterized in that: The buckle structure comprises a second fixing block (16) and a buckle block (14); the second fixing block (16) is fixedly connected to the sealing cover plate (3); the second fixing block (16) is located on both sides of the buckle block (14) and is hinged between the buckle block (14); the inner side of the bottom of the buckle block (14) is connected to the sealing cover plate (3) via a spring (15); the top of the buckle block (14) is in a "Г" shape; and a convex plate corresponding to the buckle block (14) is provided on the waterproof ring (12).

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