CN217730230U

CN217730230U - Electric open type charging port box assembly and vehicle

Info

Publication number: CN217730230U
Application number: CN202221709712.7U
Authority: CN
Inventors: 陈军伟; 幸向玲; 张斌
Original assignee: Chongqing Changan New Energy Automobile Technology Co Ltd
Current assignee: Deep Blue Automotive Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-04
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses an electric open type charging port box assembly and a vehicle, which comprises a charging port box body, a charging port cover, a rotating arm, a rotating shaft, a torsional spring, an electric locking mechanism and a spring piece; the charging opening cover is fixedly arranged on the rotating arm; the right end of the rotating arm is connected with the right end of the charging port box body through a rotating shaft and a torsion spring, a locking hole is formed in the left end of the rotating arm, and the torsion spring is always in a compressed state in an assembly state; the electric locking mechanism is fixedly arranged at the left end of the charging port box body, and a lock tongue of the electric locking mechanism is correspondingly matched with the lock hole; one end of the spring piece is connected with the charging port box body, the other end of the spring piece is tightly propped against the rotating arm, and when the charging port cover is in a closed state, the spring piece is in a compressed state. The utility model discloses can realize charging the automation of flap and open.

Description

Electric open type charging port box assembly and vehicle

Technical Field

The utility model belongs to the technical field of the car mouthful box assembly that charges, concretely relates to electronic open-type mouthful box assembly and vehicle that charges.

Background

At present, a charging port box on a front bumper assembly of an electric automobile is usually opened by adopting a PUSH-PUSH structure and a pull rope, and when a user opens the charging port box, the user needs to press the charging port box or pull a pull rope in the automobile to unlock a charging port cover. For the electric automobile, the science and technology sense is not enough, so that an electric unlocking charging port box structure is needed. On the market, the structural feature is opened to the common mouthful box that charges is mechanical type and opens, and user experience is poor, needs to carry out the secondary and opens.

Therefore, there is a need for a new electrically-openable charging port cartridge assembly and vehicle.

Disclosure of Invention

An object of the utility model is to provide an electronic open-type mouthful box assembly and vehicle that charges can realize the automation of the flap that charges and open.

In a first aspect, the utility model discloses an electrically-opened charging port box assembly, which comprises a charging port box body, a charging port cover, a rotating arm, a rotating shaft, a torsional spring, an electrically-locked mechanism and a spring piece, wherein the spring piece is arranged on the charging port box body;

the charging opening cover is fixedly arranged on the rotating arm;

the right end of the rotating arm is connected with the right end of the charging port box body through a rotating shaft and a torsion spring, a locking hole is formed in the left end of the rotating arm, and the torsion spring is always in a compressed state in an assembly state;

the electric locking mechanism is fixedly arranged at the left end of the charging port box body, and a lock tongue of the electric locking mechanism is correspondingly matched with the lock hole;

one end of the spring piece is connected with the charging port box body, the other end of the spring piece is tightly propped against the rotating arm, and when the charging port cover is in a closed state, the spring piece is in a compressed state;

when the spring bolt on the electric locking mechanism retracts from the lock hole of the rotating arm, the rotating arm is in an unlocking state, and after the rotating arm is opened for a certain angle under the elastic action of the spring piece, the elastic force is released by the torsion spring to continuously drive the charging opening cover to automatically open to the maximum opening angle around the rotating shaft.

Optionally, the torsion spring is a coil spring, and has the advantage of simple structure on the premise of ensuring that the function is realized.

Alternatively, one end of the torsion spring is fixed on the charging port box body, and the other end of the torsion spring is fixed on the rotating shaft, so that reliable connection of the torsion spring can be ensured.

Optionally, the spring piece is integrally V-shaped, and the spring piece is simple in structure and convenient to mount.

Optionally, one end of the spring plate is connected with the charging port box body, and the other end of the spring plate abuts against the rotating arm, so that reliable connection of the spring plate can be ensured.

Optionally, the flap joint that charges adopts the mode of joint in the outside of rocking arm, has simple to operate and the pleasing to the eye advantage of outward appearance.

Optionally, the electric locking mechanism is fixedly mounted on the charging port box body through a mounting bracket of the electric locking mechanism by screws.

Optionally, a limiting structure for limiting the maximum opening angle of the charging port cover is arranged on the charging port box body.

Optionally, the charging port box body is connected with the front bumper assembly through screws, and is installed in a screw mode, so that the charging port box has the advantages of being reliable, simple and convenient to install.

In a second aspect, a vehicle, adopt like the utility model an electronic open-type mouthful box assembly that charges.

The utility model has the advantages of it is following:

(1) When a user needs to charge, the electric actuator receives an opening electric signal by pressing an opening button of an electric charging port box in the vehicle, controls a spring bolt on the electric locking mechanism to retract from a lock hole of the rotating arm, the rotating arm is in an unlocking state, the rotating arm is opened for a certain angle under the elastic action of the spring piece, the torsion spring starts to release the elastic force, and the charging port cover is continuously driven to automatically open around the rotating shaft.

(2) The utility model discloses an electronic locking mechanism, under the lock car state, the mouthful box that charges can not be opened, so the security is better.

Drawings

Fig. 1 is a schematic structural view of an electrically openable charging port cartridge assembly according to the present embodiment;

fig. 2 is an exploded view of the electrically openable charging port cartridge assembly according to the present embodiment;

FIG. 3 is a schematic structural diagram of the electric locking mechanism in the present embodiment;

fig. 4 is a schematic view illustrating a bolt of the electric locking mechanism of the present embodiment being engaged with a lock hole of the rotating arm;

FIG. 5 is a schematic view of the spring plate of the present embodiment;

FIG. 6 is a schematic structural diagram of the torsion spring in the present embodiment;

FIG. 7 is a schematic view illustrating the installation of the torsion spring according to the present embodiment;

FIG. 8 is a schematic view of a limiting structure in the present embodiment;

in the figure: 1. the mouthful box body charges, 1a, limit structure, 2, electronic locking mechanism, 2a, spring bolt, 3, electronic locking mechanism installing support, 4, the flap that charges, 5, rocking arm, 5a, lockhole, 6, spring leaf, 7, torsional spring, 8, pivot.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 8, in the present embodiment, an electrically openable charging port box assembly includes a charging port box body 1, a charging port cover 4, a rotation arm 5, a rotation shaft 8, a torsion spring 7, an electrically locking mechanism 2, and a spring piece 6. The charging port cover 4 is fixedly arranged on the rotating arm 5. The right-hand member of rocking arm 5 is connected with the right-hand member of mouthful box body 1 that charges through pivot 8, torsional spring 7, and the left end of rocking arm 5 is equipped with lockhole 5a, the one end of torsional spring 7 is fixed on mouthful box body 1 that charges, and the other end of torsional spring 7 is fixed on pivot 8, is in compression state under the assembled condition always, and it is the biggest to open the intermediate position compression volume, can realize simultaneously that it is spacing with the position of maximum closure at the biggest opening. Electronic locking mechanism 2 fixed mounting is at the left end of mouthful box body 1 that charges, and electronic locking mechanism 2's spring bolt 2a and the corresponding cooperation of lockhole 5 a. The spring piece 6 is integrally V-shaped, one end of the spring piece 6 is connected with the charging port box body 1, the other end of the spring piece 6 is abutted against the rotating arm 5, and when the charging port cover 4 is in a closed state, the spring piece 6 is in a compressed state. When the bolt 2a on the electric locking mechanism 2 retracts from the lock hole 5a of the rotating arm 5, the rotating arm 5 is in an unlocking state, and after the rotating arm 5 is opened for a certain angle under the action of the elastic force of the spring piece 6, the torsion spring 7 releases the elastic force to continuously drive the charging opening cover 4 to automatically open to the maximum opening angle around the rotating shaft.

As shown in fig. 1 and 4, in the present embodiment, the electric locking mechanism 2 is fixed to the charging port case body 1 by screws through the electric locking mechanism mounting bracket 3.

In the present embodiment, as shown in fig. 1, the charging port cover 4 is fastened to the outer side of the rotating arm 5.

In this embodiment, the charging port box body 1 is connected to the front bumper assembly by screws.

As shown in fig. 6 and 7, in the present embodiment, the torsion spring 7 is a coil spring, one end of the torsion spring 7 is fixed on the charging port cartridge body 1, and the other end of the torsion spring 7 is fixed on the rotating shaft 8.

As shown in fig. 8, the charging port box body 1 is provided with a limiting structure 1a for limiting the maximum opening angle of the charging port cover 4.

When a user needs to charge, the electric actuator receives an opening electric signal and controls the bolt 2a on the electric locking mechanism 2 to retract from the lock hole 5a of the rotating arm 5 by pressing the opening button of the electric opening type charging port box assembly in the vehicle, at the moment, the rotating arm 5 is in an unlocking state, the rotating arm 5 is opened for a certain angle under the action of the elastic force of the spring piece 6, the torsion spring 7 starts to release the elastic force, the charging port cover 4 is continuously driven to automatically open around the rotating shaft, the limiting structure 1a of the rotating arm 5 and the charging port box body 1 is utilized, the charging port cover 4 reaches the maximum opening angle, and at the moment, the user can directly use the charging gun to charge the vehicle.

After charging, manual closing charging port cover 4, this in-process rocking arm 5 reaches the steady state that the limit was closed under torsional spring 7's effect, then presses charging port cover 4 hard, and charging port cover 4 can drive rocking arm 5 motion, and in spring bolt 2a on the electronic locking mechanism 2 stretched into lockhole 5a on rocking arm 5, charging port cover 4 reached the locking state this moment.

In this embodiment, a vehicle adopts the electric open type charging port box assembly as described in this embodiment.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides an electronic open-type mouthful box assembly that charges, is including mouthful box body (1) and the flap (4) that charges, its characterized in that: the locking mechanism further comprises a rotating arm (5), a rotating shaft (8), a torsion spring (7), an electric locking mechanism (2) and a spring piece (6);

the charging opening cover (4) is fixedly arranged on the rotating arm (5);

the right end of the rotating arm (5) is connected with the right end of the charging port box body (1) through a rotating shaft (8) and a torsion spring (7), a locking hole (5 a) is formed in the left end of the rotating arm (5), and the torsion spring (7) is always in a compressed state in an assembling state;

the electric locking mechanism (2) is fixedly arranged at the left end of the charging port box body (1), and a bolt (2 a) of the electric locking mechanism (2) is correspondingly matched with the lock hole (5 a);

the spring piece (6) is arranged between the charging port box body (1) and the rotating arm (5), and when the charging port cover (4) is in a closed state, the spring piece (6) is in a compressed state;

when the bolt (2 a) on the electric locking mechanism (2) retracts from the lock hole (5 a) of the rotating arm (5), the rotating arm (5) is in an unlocking state, and after the rotating arm (5) is opened for a certain angle under the action of the elastic force of the spring piece (6), the torsion spring (7) releases the elastic force to continuously drive the charging opening cover (4) to automatically open to the maximum opening angle around the rotating shaft (8).

2. The electrically openable charging port cartridge assembly according to claim 1, wherein: the torsion spring (7) is a spiral spring.

3. The electrically actuated opening charging port cartridge assembly of claim 2, wherein: one end of the torsion spring (7) is fixed on the charging port box body (1), and the other end of the torsion spring (7) is fixed on the rotating shaft (8).

4. An electrically-actuated charging port cartridge assembly according to any one of claims 1 to 3, wherein: the spring piece (6) is integrally V-shaped.

5. The electric open type charging port box assembly according to claim 4, wherein one end of the spring plate (6) is connected with the charging port box body (1), and the other end of the spring plate (6) is abutted against the rotating arm (5).

6. An electrically-actuated opening charging port cartridge assembly according to claim 1, 2, 3 or 5, wherein: the charging opening cover (4) is connected to the outer side of the rotating arm (5) in a clamped mode.

7. The electrically open charging port cartridge assembly of claim 6, wherein: the electric locking mechanism (2) is fixedly installed on the charging port box body (1) through the electric locking mechanism installing support (3) by screws.

8. The electric open type charging port box assembly according to claim 1, 2, 3, 5 or 7, wherein the charging port box body (1) is provided with a limit structure (1 a) for limiting the maximum opening angle of the charging port cover (4).

9. The electric open type charging port box assembly according to claim 8, wherein the charging port box body (1) is connected with the front bumper assembly by a screw.

10. A vehicle, characterized in that: the use of an electrically openable charging port cartridge assembly as claimed in any one of claims 1 to 9.