CN212637184U

CN212637184U - Charging port assembly and vehicle

Info

Publication number: CN212637184U
Application number: CN202021143433.XU
Authority: CN
Inventors: 冯涛
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-02
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a mouthful assembly charges, including mouthful box, commentaries on classics board and apron charge, change board one end and mouthful box hinge with charging, the other end passes through locking mechanism and is connected with mouthful box that charges, changes the board outside and laps the joint. The degree of freedom and the performance reliability of charging port assembly design can be improved. The utility model also discloses a vehicle, including foretell mouthful assembly that charges.

Description

Charging port assembly and vehicle

Technical Field

The utility model relates to an auto-parts, concretely relates to mouthful assembly and vehicle charge.

Background

At present, under the realistic contradiction that the dependence degree of China on petroleum is promoted year by year and the traditional energy is in shortage or even exhausted, the new energy electric automobile is increasingly a new focus of innovation and development of various domestic large automobile enterprises as an object of national encouragement and key support. The charging port arrangement positions of all vehicle types are different, but most of the charging ports are arranged on a front bumper, the front bumper is used as a modeling sensitive point, and the reliable structure and the perfect modeling fit degree become the key point and the difficulty of the charging port box design. Most of charging port boxes in the prior art are only a cover plate, the degree of freedom of the shape of the charging port boxes is poor, the locking structure is relatively simple and is not synchronous with the locking function of the whole vehicle, people can open the charging port, and the anti-theft performance and the reliability are poor; the rotating shaft and the locking mechanism are usually directly related to the front bumper, and the problem that the locking function is easily influenced by the dimensional accuracy of the front bumper due to the fact that the front bumper is usually large in size is solved, and the durability is poor.

Disclosure of Invention

The utility model aims at providing a mouthful assembly and vehicle charge, it can promote the degree of freedom and the functional reliability of mouthful assembly design that charges.

Charging mouth assembly, including the mouth box that charges, change board and apron, change board one end and mouthful box hinge with charging, the other end passes through locking mechanism and is connected with the mouth box that charges, changes the board outside and laps the joint.

Furthermore, the locking mechanism comprises a lock body fixed on the charging port box and a lock pin fixed on the rotating plate, wherein the lock body is provided with a telescopic lock tongue, and the lock pin is provided with a lock groove correspondingly matched with the lock tongue.

Further, the lock body is connected with the whole vehicle opening and closing control mechanism through a connector.

Furthermore, the lock body is clamped and fixed in a first clamping hole of the charging port box, and a rain shield is arranged at the position, close to the first clamping hole, outside the charging port box; the lockpin joint is fixed in the second joint hole of changeing the board, second joint downthehole wall is equipped with mistake proofing fluting and first stopping portion.

Furthermore, a guide pin is fixed at a position, close to the locking mechanism, on the inner side of the rotating plate, and a guide hole correspondingly matched with the guide pin is formed in the charging port box.

Furthermore, the end part of the rotating plate is hinged with the charging port box through a rotating shaft, the end part of the rotating shaft is provided with a transversely extending bulge, the bulge is fixedly connected with one end of a torsional spring, and the other end of the torsional spring is fixedly connected with the charging port box; and a second backstop part is arranged on the rotating shaft, and a third backstop part correspondingly matched with the second backstop part is arranged in a through hole through which the rotating plate can penetrate.

Furthermore, the charging port box is fixed on the front grating through a locking screw, and a plurality of positioning holes correspondingly matched with the positioning pins on the front grating are formed in the charging port box.

Further, the position of the rotating plate close to the rotating shaft is provided with a limiting portion, the charging port box is provided with a limiting groove corresponding to the limiting portion, and the limiting portion and the limiting groove are correspondingly matched to prevent the rotating plate from being too large in opening angle.

Further, the upper and lower inner walls of the charging port box near the hinge position are respectively provided with a limiting protrusion for preventing the rotating plate from moving up and down.

A vehicle comprises the charging port assembly.

Compared with the prior art, the utility model following beneficial effect has.

1. The utility model discloses a change the board as the adaptor of mouthful box and apron charge, on mouthful box snap-on in the automobile body charges, change board one end and the mouthful box that charges articulated, the other end passes through locking mechanism and is connected with the mouthful box that charges, has avoided locking mechanism and automobile body to produce to be related, and then has improved locking mechanism's durability, and the assembly precision is high, the good reliability. And because apron and commentaries on classics board outside joint, and then need not to design hinge mechanisms and locking mechanism on the apron, improved the degree of freedom of charging mouthful assembly design.

2. When needs design the mouth assembly that charges on different motorcycle types, the mouth box that charges and commentaries on classics board structure keep unchangeable, only adjust the apron shape and just can satisfy the molding demand of different motorcycle types, saved the development time of the mouth assembly that charges, reduced manufacturing cost, improved the commonality of the mouth assembly that charges.

3. Locking mechanism and whole car switching control mechanism synchronous connection, the theftproof nature is strong, the security is high.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is one of the schematic diagrams of the matching connection between the rotating plate and the charging port box according to the present invention;

fig. 3 is a second schematic diagram illustrating the matching connection between the rotating plate and the charging port box according to the present invention;

FIG. 4 is a schematic structural diagram of the cover plate of the present invention;

FIG. 5 is a schematic structural view of the rotating shaft of the present invention;

fig. 6 is a schematic structural view of a second engaging hole of the present invention;

fig. 7 is an assembly schematic of the present invention;

fig. 8 is a schematic view of section a-a of fig. 7.

In the figure, 1-charging port box, 11-first joint hole, 12-rain-shielding eyebrow, 13-guiding hole, 14-limiting groove, 15-limiting protrusion, 16-positioning hole, 17-mounting hole, 18-first via hole, 2-rotating plate, 21-second joint hole, 211-mistake-proofing grooving, 212-first stopping part, 22-guiding pin, 23-limiting part, 24-third stopping part, 25-second via hole, 26-first clamping foot, 27-first clamping groove, 3-cover plate, 31-second clamping groove, 32-second clamping foot, 4-lock body, 41-lock tongue, 5-lock pin, 51-locking groove, 6-rotating shaft, 61-second stopping part, 62-protrusion, 7-torsion spring, 8-front grille.

Detailed Description

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

Referring to fig. 1 to 8, the charging port assembly includes a charging port box 1, a rotating plate 2 and a cover plate 3, nine mounting holes 17 are formed in the charging port box 1, and locking screws penetrate through the mounting holes 17 to be in threaded connection with a front grid 8, so that the charging port box 1 and the front grid 8 are fixedly connected. The two ends of the charging port box 1 are respectively provided with a positioning hole 16 correspondingly matched with the positioning pin on the front grille 8, one positioning hole 16 is used as main positioning, and the other positioning hole 16 is used as secondary positioning. The arrangement of the positioning hole 16 ensures the assembly accuracy of the charging port box 1 and the front grille 8, and improves the assembly quality.

One end of the rotating plate 2 is hinged to the charging port box 1 through a rotating shaft 6, a first through hole 18 allowing the rotating shaft 6 to penetrate through is formed in the charging port box 1, and a second through hole 25 allowing the rotating shaft 6 to penetrate through is formed in the rotating plate 2. A transversely extending bulge 62 is arranged at the end part of the rotating shaft 6, the bulge 62 is fixedly connected with one end of the torsion spring 7, and the other end of the torsion spring 7 is fixedly connected with the charging port box 1; after installation, the torsion spring 7 is in a compressed and stressed state. When the rotating plate 2 is opened, the torsion spring 7 can provide supporting force, and when the rotating plate 2 is closed, the torsion spring 7 can provide pressing force, so that the rotating plate 2 is prevented from shaking in the opening or closing state.

Be equipped with second stopping portion 61 on pivot 6, change board 2 and hold being equipped with in the through-hole that pivot 6 passed and correspond complex third stopping portion 24 with second stopping portion 61, second stopping portion 61 and the 24 mating reaction of third stopping portion have guaranteed the reliability that pivot 6 is connected, have avoided changing 2 switching processes of board and have appeared rocking or the pine takes off.

The position that changes board 2 and is close to pivot 6 is equipped with spacing portion 23, be equipped with on the mouthful box that charges 1 and correspond complex spacing groove 14 with spacing portion 23, correspond the cooperation through spacing portion 23 and spacing groove 14, prevent to change board 2 opening angle too big, avoided changing board 2 and crossed to open and lead to the part damage.

The upper and lower inner walls of the mouth box 1 that charges that are close to the hinge position are equipped with respectively and prevent to change spacing arch 15 that board 2 reciprocated, have prevented effectively that 2 switching processes of commentaries on classics from appearing rocking from top to bottom.

One end of the rotating plate 2, which is far away from the rotating shaft 6, is connected with the charging port box 1 through a locking mechanism, and the locking mechanism is not associated with a front grille 8 of a vehicle body, so that the durability of the locking mechanism is improved, the assembling precision is high, and the reliability is good. Locking mechanism includes lock body 4 and

lockpin

5, 4 joints of lock body are fixed in the first joint downthehole 11 of mouthful box 1 that charges, and the position that the mouthful box 1 outside that charges is close to first joint hole 11 is equipped with the eyebrow 12 that keeps off the rain, and the eyebrow 12 that keeps off the rain can block rivers from eminence infiltration to lock body 4 insidely. The lockpin 5 joint is fixed in the second joint hole 21 of commentaries on classics board 2, second joint hole 21 inner wall is equipped with mistake proofing fluting 211 and first stopping portion 212 to guarantee the stability and the reliability of lockpin 5 assembly.

The lock body 4 is provided with a telescopic bolt 41, and the lock pin 5 is provided with a lock groove 51 correspondingly matched with the bolt 41. A guide pin 22 is fixed at a position close to the locking mechanism on the inner side of the rotating plate 2, and a guide hole 13 correspondingly matched with the guide pin 22 is formed in the charging port box 1.

The lock body 4 is connected with the whole vehicle opening and closing control mechanism through the connector, namely when the whole vehicle is in a closed state, the lock body 4 cannot be opened, the anti-theft performance is strong, and the safety is high.

The outer side of the rotating plate 2 is connected with the cover plate 3 in a clamped mode, a first clamping pin 26 is arranged in the middle of the outer side of the rotating plate 2, a plurality of first clamping grooves 27 are evenly formed in the edge of the rotating plate, a second clamping groove 31 corresponding to the first clamping pin 26 is arranged in the middle of the cover plate 3, and a second clamping pin 32 corresponding to the first clamping groove 27 is arranged in the edge of the rotating plate. Adopt the joint mode to fix commentaries on classics board 2 and apron 3, be convenient for installation and dismantlement. The 3 joints of apron are fixed in and change the 2 outsides of board, on the one hand when needs design the mouth assembly that charges on different motorcycle types, the mouth box 1 that charges and change 2 structures of board keep unchanged, only adjust 3 shapes of apron just can satisfy the molding demand of different motorcycle types, saved the development time of the mouth assembly that charges, reduced production manufacturing cost, improved the commonality of the mouth assembly that charges. On the other hand, a hinge mechanism and a locking mechanism are not required to be designed on the cover plate 3, and the degree of freedom of design of the charging port assembly is improved.

A vehicle comprises the charging port assembly.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A charging port assembly, comprising: including mouthful box (1), commentaries on classics board (2) and apron (3) charge, commentaries on classics board (2) one end is articulated with mouthful box (1) that charges, and the other end passes through locking mechanism and is connected with mouthful box (1) that charges, changes board (2) outside and apron (3) joint.

2. The charging port assembly of claim 1, wherein: the locking mechanism comprises a lock body (4) fixed on the charging port box (1) and a lock pin (5) fixed on the rotating plate (2), wherein the lock body (4) is provided with a telescopic lock tongue (41), and the lock pin (5) is provided with a lock groove (51) correspondingly matched with the lock tongue (41).

3. The charging port assembly of claim 2, wherein: the lock body (4) is connected with the whole vehicle opening and closing control mechanism through a connector.

4. The charging port assembly of claim 2, wherein: the lock body (4) is clamped and fixed in a first clamping hole (11) of the charging port box (1), and a rain shield eyebrow (12) is arranged at the position, close to the first clamping hole (11), of the outer side of the charging port box (1);

lockpin (5) joint is fixed in second joint hole (21) of commentaries on classics board (2), second joint hole (21) inner wall is equipped with mistake proofing fluting (211) and first stopping portion (212).

5. The charging port assembly of claim 1 or 2, wherein: a guide pin (22) is fixed at a position, close to the locking mechanism, on the inner side of the rotating plate (2), and a guide hole (13) correspondingly matched with the guide pin (22) is formed in the charging port box (1).

6. The charging port assembly of claim 1 or 2, wherein: the end part of the rotating plate (2) is hinged with the charging port box (1) through a rotating shaft (6), a transversely extending bulge (62) is arranged at the end part of the rotating shaft (6), the bulge (62) is fixedly connected with one end of a torsion spring (7), and the other end of the torsion spring (7) is fixedly connected with the charging port box (1);

and a second stopping part (61) is arranged on the rotating shaft (6), and a third stopping part (24) correspondingly matched with the second stopping part (61) is arranged in a through hole through which the rotating shaft (6) passes through the rotating plate (2).

7. The charging port assembly of claim 1 or 2, wherein: the charging port box (1) is fixed on the front grating (8) through locking screws, and a plurality of positioning holes (16) which are correspondingly matched with the positioning pins on the front grating (8) are formed in the charging port box (1).

8. The charging port assembly of claim 1 or 2, wherein: it is equipped with spacing portion (23) to change board (2) to be close to pivot (6) position, be equipped with on mouthful box (1) and correspond complex spacing groove (14) with spacing portion (23), correspond the cooperation through spacing portion (23) and spacing groove (14), prevent to change board (2) opening angle too big.

9. The charging port assembly of claim 1 or 2, wherein: the upper and lower inner walls of the charging port box (1) close to the hinged position are respectively provided with a limiting bulge (15) for preventing the rotating plate (2) from moving up and down.

10. A vehicle, characterized in that: a charging port assembly as claimed in any one of claims 1 to 9.