CN213636420U

CN213636420U - A mouthful subassembly that charges for new energy automobile

Info

Publication number: CN213636420U
Application number: CN202022776378.4U
Authority: CN
Inventors: 蔡小康; 应保胜; 王峰
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-06
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a charge mouthful subassembly for new energy automobile, including the interface body that charges, it is equipped with the interface that charges to charge mouthful body front end, the kneck that charges is equipped with rather than the circular baffle that matches, circular baffle is formed by being the concatenation of sectorial first baffle and a plurality of second baffle, first baffle is fixed to be set up the lower extreme on the outer edge of interface that charges, it is a plurality of the second baffle all with the front end sliding connection of the interface body that charges to be close to each other under elastic component's effect, with first baffle splices into circular baffle seals the interface that charges, exogenic action is down, and is a plurality of the second baffle is kept away from each other, so that circular baffle opens the interface that charges. The utility model provides a charging mouth subassembly for new energy automobile, it can prevent effectively that the rainwater from wafting into the interface that charges in rainy day, has played the guard action to car charging device, has improved the security, has increased life.

Description

A mouthful subassembly that charges for new energy automobile

Technical Field

The utility model relates to a new energy automobile battery charging outfit field. More specifically, the utility model relates to a mouthful subassembly that charges for new energy automobile.

Background

On the new energy automobile body, the automobile body panel covers in the mouth that charges, and set up the through-hole that exposes the mouth that charges, the flap lock that charges usually is on the base, when needs charge, need open the flap that charges or cover, and to new energy automobile, current function facility is not like fuel automobile, filling station all has special rain building that hides, many new energy automobile's the direct exposure of electric pile in square or parking area, this makes new energy automobile when charging, can get into the rainwater in the slot of the mouth that charges, thereby lead to the metal of the mouth that charges to take place to corrode, and lead to partial circuit short circuit or the ageing quickening of circuit, the life of the mouth that charges has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mouthful subassembly that charges for new energy automobile, it can prevent effectively that the rainwater from wafting into the interface that charges in rainy day, has played the guard action to car charging device, has improved the security, has increased life.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a charge interface subassembly for new energy automobile, includes the interface body that charges, it is equipped with the interface that charges to charge interface body front end, the interface that charges is equipped with rather than the circular baffle that matches, circular baffle is formed by being the concatenation of sectorial first baffle and a plurality of second baffle, first baffle is fixed to be set up the lower extreme that the interface outer was followed charges, and is a plurality of the second baffle all with the front end sliding connection of the interface body that charges to be close to each other under elastic component's effect, in order to splice with first baffle and become circular baffle seals the interface that charges, under the exogenic action, a plurality of the second baffle is kept away from each other, so that circular baffle opens the interface that charges.

Preferably, in the charging port assembly for a new energy vehicle, the upper ends of the first baffle and the second baffle are inclined from outside to inside, so that the upper end of the circular baffle forms an inclined conical surface from outside to inside.

Preferably, in the charging port assembly for the new energy automobile, two second baffles are arranged, and the two second baffles are arranged at the front end of the charging port body at intervals from left to right.

Preferably, in the charging port assembly for a new energy automobile, the elastic assembly includes a plurality of elastic units corresponding to the second baffles in number one to one, the left side and the right side of the charging interface are respectively provided with a groove corresponding to the elastic unit along the left-right direction, a round rod is arranged in the groove along the length direction of the groove, a sliding block is slidably sleeved on the round rod, the round bar is connected with the lower end of the corresponding second baffle, at least one elastic piece is arranged between the slide block and the inner wall of the groove on one side far away from the charging interface, two ends of the elastic piece are respectively connected with the slide block and the inner wall of the groove close to one side of the charging interface, the elastic piece all follows the length direction of recess is flexible, the round bar, the slider with the elastic piece constitutes the elastic unit.

Preferably, the charging port assembly for the new energy automobile comprises a plurality of springs arranged in the left-right direction, the springs are uniformly distributed on the periphery of the round rod, and two ends of each spring are respectively connected with the sliding block and the inner wall of one side, close to the charging port, of the groove.

Preferably, the charging port assembly for the new energy automobile further comprises a cover, one end of the lower end of the cover is hinged to the upper end of the charging port body, and a notch corresponding to the charging port is formed in the lower end of the cover.

Preferably, in the charging port assembly for the new energy automobile, an air hole communicated with the notch is formed in the cover.

Preferably, in the charging port assembly for the new energy automobile, a boss is arranged on the cover.

Preferably, in the charging port assembly for the new energy automobile, a drainage groove is formed at the other end of the lower end of the cover.

The utility model discloses a mouthful subassembly that charges carries out effectual sealing to the mouth that charges, shelters from most rainwater to the protection subassembly utilizes the mutual butt of first baffle and second baffle to make and fills the rifle that charges on the electric pile when inserting, conveniently puts aside first baffle and second baffle to all around, thereby both makes the rainwater can't enter into in the mouth that charges, has made things convenient for the rifle that charges to get into again, thereby reaches the purpose of protection mouth that charges.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a charging port assembly when a circular baffle of the present invention is opened;

fig. 2 is a schematic structural view of the charging port assembly when the charging port is sealed by the circular baffle of the present invention;

fig. 3 is a schematic structural view of the elastic unit of the bottom of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1-fig. 2 are that the embodiment of the utility model provides a charging interface subassembly for new energy automobile, including charging interface body 1, charging interface body 1 front end is equipped with interface 2 that charges, interface 2 department that charges is equipped with the circular baffle rather than matching, circular baffle is formed by being the concatenation of sectorial first baffle 3 and two second baffles 4, first baffle 3 is fixed to be set up the lower extreme on interface 2 outer edge charges, two second baffle 4 all with the front end sliding connection of charging interface body 1 to be close to each other under elastic component's effect, in order with first baffle 3 splices one-tenth circular baffle seals interface 2 charges, under the exogenic action, two second baffle 4 keeps away from each other, so that circular baffle opens interface 2 charges.

In this embodiment, as shown in fig. 2, under normal conditions, when no external force acts, the two second baffles 4 approach each other under the action of the elastic assembly to splice with the first baffle 3 to form a circular baffle, the charging interface 2 is blocked by the circular baffle, and the charging interface 2 is protected by the circular baffle, so that rainwater is prevented from entering the charging interface 2 when raining; when the charging gun needs to be inserted into the charging interface 2, as shown in fig. 1, under the action of external force, the two second baffles 4 are away from each other, so that the circular baffles open the charging interface 2, and the charging gun can be inserted into the charging interface 2. After charging, the charging gun is pulled out from the charging interface 2, the two second baffles 4 are close to each other under the action of the elastic assembly and spliced together with the first baffle 3 to form a circular baffle, and the charging interface 2 is blocked by the circular baffle.

Preferably, as another embodiment of the present invention, the upper ends of the first baffle 3 and the second baffle 4 are inclined from outside to inside, so that the upper end of the circular baffle forms a conical surface inclined from outside to inside.

In this embodiment, all set up the inclined plane of outside-in slope through the upper end with first baffle 3 and second baffle 4 for when first baffle 3 and two second baffles 4 splice into circular baffle, circular baffle's upper end forms the circular conical surface of outside-in slope, like this when the rifle that will charge inserts interface 2 that charges, the middle part of the circular baffle of head conflict of the direct rifle that will charge, two second baffles 4 are keeping away from each other under the effect of the rifle head that charges to its effect, thereby interface 2 that will charge opens.

Preferably, as another embodiment of the present invention, the elastic member includes two elastic units equal in number and corresponding to the second barrier 4 one by one, the left side and the right side of the charging interface 2 are respectively provided with a groove 5 corresponding to the elastic unit along the left and right directions, a round rod 6 is arranged in the groove 5 along the length direction thereof, a sliding block 7 is slidably sleeved on the round rod 6, the round bar 6 is connected with the lower end of the corresponding second baffle 4, at least one elastic piece is arranged between the slide block 7 and the inner wall of the groove 5 on one side far away from the charging interface 2, two ends of the elastic piece are respectively connected with the slide block 7 and the inner wall of the groove 5 close to one side of the charging interface 2, the elastic pieces stretch along the length direction of the groove 5, and the round rod 6, the sliding block 7 and the elastic pieces form the elastic unit.

In this embodiment, the second baffle 4 has realized that the second baffle 4 slides from side to side at the front end of the mouth body 1 that charges through the slip of the slider 7 of its lower extreme on the round bar 6 that corresponds, and slider 7 drives the elastic component that corresponds simultaneously and stretches out and draws back. When no exogenic action, the elastic component is in the compression state, and the elastic component has inward effort to slider 7 this moment, and two second baffles 4 will be close to each other under the effect of the elastic force to it of the elastic component that corresponds this moment to make first baffle 3 and two second baffles 4 splice into circular baffle.

Preferably, as the utility model discloses another embodiment, the elastic component includes many springs 8 that set up along left right direction, many 8 equipartitions of spring are in 6 peripheries of round bar, 8 both ends of spring respectively with slider 7 with recess 5 is close to charge one side inner wall connection of interface 2.

In this embodiment, the elastic component includes many springs 8 that set up along the left and right directions, and many 8 equipartitions of spring are in 6 peripheries of round bar for the elastic component is more even to slider 7's effort.

Preferably, as the utility model discloses another embodiment, still including covering 9, cover 9 lower extreme one end with the upper end of the mouthful body that charges 1 is articulated, its lower extreme be equipped with the breach that interface 2 corresponds charges.

In this embodiment, cover 9 through setting up on charging interface body 1, under normal conditions, the circular baffle seals interface 2 that charges, and the rethread covers 9 and seals interface 2 and the circular baffle that charges, further improves interface 2's that charges waterproof nature.

Preferably, as another embodiment of the present invention, the cover 9 is provided with a vent 10 communicating with the notch.

In this embodiment, in rainy weather, moist air may enter the gap, and in order to avoid the moist air from entering the charging interface 2, the cover 9 is provided with an air vent 10 communicated with the gap for discharging the moist air.

Preferably, as another embodiment of the present invention, a boss 11 is provided on the cover 9.

In this embodiment, the cover 9 is provided with a projection 11, which facilitates opening the cover 9 via the projection 11.

Preferably, as another embodiment of the present invention, the other end of the lower end of the cover 9 is provided with a drainage groove 12.

In this embodiment, when weather is in a lot of rainwater, there is a high possibility that some raindrops will remain or adhere to the cover 9, so the drainage groove 12 is provided on the cover 9, so that the water drops can flow out along the drainage groove 12 under the guidance of the drainage groove 12, thereby improving waterproofness.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A charging port assembly for a new energy automobile comprises a charging port body (1), the front end of the charging port body (1) is provided with a charging port (2), a round baffle matched with the charging port (2) is arranged at the charging port (2), it is characterized in that the circular baffle is formed by splicing a first baffle (3) and a plurality of second baffles (4) which are all in fan shape, the first baffle (3) is fixedly arranged at the lower end of the outer edge of the charging interface (2), the second baffles (4) are in sliding connection with the front end of the charging interface body (1) and are close to each other under the action of an elastic component, the round baffles are spliced with the first baffles (3) and seal the charging interface (2), and under the action of external force, the second baffles (4) are far away from each other, so that the round baffles open the charging interface (2).

2. A charging port assembly for a new energy automobile according to claim 1, characterized in that the upper ends of the first baffle plate (3) and the second baffle plate (4) are inclined from outside to inside, so that the upper ends of the circular baffle plates form an inclined conical surface from outside to inside.

3. A charging port assembly for a new energy automobile according to claim 2, wherein the second baffle plate (4) is provided in two, and the two second baffle plates (4) are provided at the front end of the charging port body (1) in a left-right spaced manner.

4. The charging port assembly for the new energy automobile according to claim 3, wherein the elastic assembly comprises a plurality of elastic units which are equal in number and correspond to the second baffles (4) one by one, the left side and the right side of the charging port (2) are respectively provided with grooves (5) corresponding to the elastic units along the left-right direction, a round rod (6) is arranged in each groove (5) along the length direction of the groove, a sliding block (7) is slidably sleeved on each round rod (6), each round rod (6) is connected with the lower end of the corresponding second baffle (4), at least one elastic member is arranged between each sliding block (7) and the inner wall of the groove (5) on the side far away from the charging port (2), and two ends of each elastic member are respectively connected with the corresponding sliding block (7) and the inner wall of the groove (5) on the side near the charging port (2), the elastic pieces stretch along the length direction of the groove (5), and the round rod (6), the sliding block (7) and the elastic pieces form the elastic unit.

5. The charging port assembly for the new energy automobile according to claim 4, wherein the elastic member comprises a plurality of springs (8) arranged along the left-right direction, the plurality of springs (8) are uniformly distributed on the periphery of the round rod (6), and two ends of each spring (8) are respectively connected with the sliding block (7) and the inner wall of one side, close to the charging port (2), of the groove (5).

6. A charging port assembly for a new energy automobile according to any one of claims 1-5, characterized by further comprising a cover (9), wherein one end of the lower end of the cover (9) is hinged with the upper end of the charging port body (1), and the lower end of the cover is provided with a notch corresponding to the charging port (2).

7. A charging port assembly for a new energy automobile according to claim 6, characterized in that the cover (9) is provided with a vent (10) communicating with the notch.

8. A charging port assembly for a new energy automobile according to claim 6, characterized in that the cover (9) is provided with a boss (11).

9. A charging port assembly for a new energy automobile according to claim 6, wherein the other end of the lower end of the cover (9) is provided with a drainage groove (12).