CN210852671U

CN210852671U - Charging port cover plate overturning and mounting structure and automobile

Info

Publication number: CN210852671U
Application number: CN201921388128.4U
Authority: CN
Inventors: 马倩
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-26
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a mouthful upset mounting structure and car of apron charge relates to vehicle manufacturing technical field, and upset mounting structure is including being located the inside of mouthful (1) that charges and around mouthful apron mount pad (2) that charges that mouthful (1) set up and installing mouthful apron (3) that charges on mouthful apron mount pad (2), is equipped with on mouthful apron mount pad (2) that charges and opens limit structure that open extreme position restriction charging mouthful apron (3) of mouthful apron (3) further opened, is provided with many places additional strengthening on mouthful apron (3) that charges. The utility model discloses a mouthful upset mounting structure of apron charges designs simple rationally, avoids the mouthful apron of charging to appear the condition of abuse damage.

Description

Charging port cover plate overturning and mounting structure and automobile

Technical Field

The utility model relates to a vehicle manufacturing technical field specifically, relates to a upset mounting structure and car of mouthful apron charges.

Background

With the social development, the market share and the utilization rate of the electric automobile are increasingly improved. An electric vehicle charging port of an electric vehicle is generally integrated on a front bumper and located on the rear side of a vehicle logo. When a user needs to use the charging function, the charging port cover plate is turned over to rotate around the rotating shaft so as to open and close the charging port. After the charging port is opened, the hand needs to continuously and forcefully hold the charging port until the charging gun is inserted for charging. At this moment, the condition of abuse may appear in the mouth apron that charges, namely the user is after the mouth apron that charges is opened in the upset, may exert the improper power of the improper or size of direction to the mouth apron that charges to lead to the mouth apron that charges to appear the too big or even structural damage's problem of displacement, lead to the mouth switching function that charges to become invalid. In addition, the charging cover plate has extremely high use frequency, so that the design of the overturning and mounting structure of the charging port cover plate needs to meet various conditions in daily use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel mouthful upset mounting structure and the car of apron charge, should charge mouthful upset mounting structure of apron simple reasonable in design, avoid charging mouthful the apron and the condition of abuse damage appears.

In order to realize the above-mentioned purpose, the utility model provides a mouthful upset mounting structure of apron charges, the upset mounting structure of the mouthful apron of charging is including being located the inside of the mouth that charges and center on the mouthful apron mount pad that charges that sets up with install the mouthful apron that charges on the apron mount pad that charges, be equipped with on the mouthful apron mount pad that charges charge open the extreme position restriction of the mouthful apron that charges open the limit structure that opens that the mouthful apron further opened.

Optionally, the mouthful apron that charges include the apron portion, with the pivot installation department and the connection of mouthful apron mount pad cooperation installation charge the apron portion with the swivel arm board of pivot installation department, open limit structure include with the spacing portion in the last reason portion complex top of swivel arm board and with the spacing portion in the lower edge portion complex below of swivel arm board, the spacing portion in below is formed with below inclined plane open limit position, the lower edge portion butt of swivel arm board is stopped to be located on the below inclined plane.

Furthermore, a lower limiting rib can be arranged on the lower inclined plane; and/or the presence of a gas in the gas,

the upper edge part of the rotating arm plate is provided with an upper edge limiting inclined plane, and the upper edge limiting part is provided with an abutting limiting inclined plane which is in abutting fit with the upper edge limiting inclined plane at the opening limiting position.

Furthermore, the upper limit part further comprises an upper limit raised rib facing the wall surface of the rotating arm plate.

Optionally, the minimum thickness t1 of the rotating arm plate satisfies: t _1 is more than or equal to 3 mm; and/or the presence of a gas in the gas,

the charging port cover plate is made of injection-molded long glass fiber reinforced polypropylene plastic.

In some embodiments, the swing arm plate may be a cambered plate around which the arc-shaped groove is formed, a first inner plate reinforcing region and a second inner plate reinforcing region which are circumferentially spaced and are provided with inner plate reinforcing ribs are provided on the groove inner plate surface of the swing arm plate, the outer plate reinforcing region provided with outer plate reinforcing ribs is provided on the groove outer plate surface of the swing arm plate, the first inner plate reinforcing region and the second inner plate reinforcing region are respectively located on two circumferential sides of the outer plate reinforcing region, the inner plate reinforcing ribs and the outer plate reinforcing ribs are rhombic latticed reinforcing ribs, and the minimum thickness of the inner plate reinforcing ribs and the minimum thickness of the outer plate reinforcing ribs are t2, and t2 satisfies: t _2 is more than or equal to 1.5 mm.

Optionally, the cover plate portion integrally extends from the peripheral wall of the rotating arm plate, and a cover plate reinforcing rib is provided at a connecting portion between the rotating arm plate and the cover plate portion.

Further, rotatory armplate can include with the armplate connecting portion that the apron portion links to each other, armplate connecting portion include exterior wall board, interior wallboard and press from both sides and establish be flaring's wallboard clamp groove between exterior wall board and the interior wallboard, the apron strengthening rib sets up along vertical direction interval in the wallboard clamp groove and connect respectively interior wallboard with the apron portion.

Furthermore, the included angle α between the straight line of the rib edge of the cover plate reinforcing rib and the plane of the cover plate part can satisfy the condition that the included angle is more than or equal to α and less than or equal to 15 degrees, and/or,

the maximum width w of the wallboard clamping groove can satisfy the following conditions: w is more than or equal to 45mm and less than or equal to 55mm, and the maximum height h of the wallboard clamping groove can satisfy the following conditions: h is more than or equal to 50mm and less than or equal to 60mm degrees; and/or the presence of a gas in the gas,

the minimum thickness t3 of the cover plate reinforcing ribs can satisfy the following conditions: t _3 is more than or equal to 1.5 mm.

Correspondingly, the utility model also provides a car, the car includes the upset mounting structure of foretell mouthful apron that charges.

The utility model discloses a mouthful upset mounting structure of apron charges is provided with the limit structure of opening that the limit position restriction of opening of the mouthful apron charges that charges further opened of mouthful apron on mouthful apron mount pad charges, after the user will charge mouthful apron upset to opening limit position, the mouthful apron that charges is restricted immediately on opening limit structure, can avoid because the user is improper hard and the mouth apron that charges that leads to appears the too big or even problem of structural damage of displacement from this, promote user's use satisfaction.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of a charging port cover plate according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another perspective of the charging port cover plate of fig. 1;

fig. 3 illustrates a partial structural view of a charging port cover plate mounting seat according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of an overturning installation structure of a charging port cover plate according to a specific embodiment of the present invention, wherein the charging port cover plate is located at an opening limit position.

Description of the reference numerals

1 mouthful 2 mouthful apron mount pad that charges of mouth

21 upper limit part 211 is abutted with the limit inclined plane

212 upper limit rising rib 22 lower limit part

221 lower inclined plane 222 lower limit rising rib

3 charging port cover plate 31 cover plate part

311 cover plate reinforcing rib 312 wall plate clamping groove

32 upper edge limit inclined plane of rotating arm plate 321

322 first inner plate reinforcement area 323 second inner plate reinforcement area

324 outer panel reinforcement 33 pivot mount

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.

The following describes with reference to the drawings that the utility model discloses a charging port apron's upset mounting structure, should charge port apron's upset mounting structure design simple reasonable, avoid charging port apron to appear the condition of abuse damage.

Referring to fig. 1 to 4, a flip mounting structure of a charging port cover of a vehicle includes a charging port cover mounting seat 2 and a charging port cover 3, the charging port cover mounting seat 2 is located inside a charging port 1 and is disposed around the charging port 1, wherein a side of the charging port 1 close to a central portion of the vehicle is defined as "inside of the charging port 1", and a side of the charging port 1 far from the central portion of the vehicle is defined as outside of the charging port 1. The charging port cover plate 3 includes a cover plate portion 31, a rotating arm plate 32 and a pivoting mounting portion 33, the rotating arm plate 32 connects the cover plate portion 31 and the pivoting mounting portion 33, the charging port cover plate 3 is pivotally mounted with the charging port cover plate mounting base 2 through the pivoting mounting portion 33, wherein an opening limit structure for limiting the charging port cover plate 3 to be further opened at an opening limit position of the charging port cover plate 3 is provided on the charging port cover plate mounting base 2.

Because after the mouth that charges opens, the staff need continuously support hard, until inserting the rifle that charges and charge, the condition of abuse can appear in the mouth apron that charges this moment, namely the user charges mouthful the apron and opens the mouth that charges in the upset after, can exert the improper or size power of the improper direction of orientation to the mouth apron that charges to lead to the mouth apron that charges to appear the problem of displacement too big or even structural damage, lead to charging mouthful switching function inefficacy.

In order to solve the above-mentioned pain point, optimize the design of the upset mounting structure of the mouthful apron that charges, the utility model discloses an upset mounting structure of the mouthful apron that charges is provided with on mouthful apron mount pad 2 charges and is opening limit structure that limit position restriction charging mouthful apron 3 further opened of mouthful apron 3, after the user will charge mouthful apron 3 upset to opening limit position, the mouthful apron that charges 3 is restricted immediately and is opening limit structure on, can avoid from this because the user is improper hard and the problem that the too big or even structural damage of displacement appears in mouthful apron 3 that charges that leads to, promote user's use satisfaction.

Optionally, open limit structure and include the spacing portion 21 in top and the spacing portion 22 in below, the cooperation of the spacing portion 21 in top and the last edge of swivel arm board 32 is spacing, and the cooperation of the spacing portion 22 in below and the lower edge of swivel arm board 32 is spacing, and wherein, the spacing portion 22 in below is formed with below inclined plane 221, and at opening limit position, the lower edge butt of swivel arm board 32 is stopped to be located below inclined plane 221. As shown in fig. 3, the upper limiting portion 21 and the lower limiting portion 22 are both protruding structures on the charging port cover plate mounting seat 2, an abutting limiting inclined surface 211 is formed on the upper limiting portion 21, and a lower inclined surface 221 is formed on the lower limiting portion 22; as shown in fig. 4, when the charging port cover 3 is turned around the pivot shaft to the opening limit position, the upper edge portion and the lower edge portion of the rotation arm plate 32 are guided to the opening limit position along the abutment limit inclined surface 211 and the lower inclined surface 221, respectively. At this time, the rotation arm plate 32 is restricted between the upper stopper portion 21 and the lower stopper portion 22, so that the charging inlet cover 3 is prevented from being excessively displaced, thereby preventing the structure of the charging inlet cover 3 from being damaged.

It can be understood by those skilled in the art that, in addition to the above-mentioned upper limit portion 21 and lower limit portion 22, the open limit structure can also be a limit structure in other various forms, the present invention is not limited thereto, for example, a groove portion or a protruding portion can be provided on the charging port cover plate mounting seat 2, and a protruding portion or a groove portion matched with the groove portion or the protruding portion is provided on the rotating arm plate 32, so that the purpose of limiting the charging port cover plate 3 to limit the excessive displacement of the charging port cover plate 3 can also be achieved.

Further, the lower inclined surface 221 may be provided with lower limit raised ribs 222, and as shown in fig. 3, the lower inclined surface 221 may be provided with three lower limit raised ribs 222. As shown in fig. 4, in the opening limit position of the charging port cover 3, the surface of the lower limit raised rib 222 and the lower edge portion of the rotation arm plate 32 realize zero clearance fit limit.

In addition, the upper edge portion of the rotating arm plate 32 may be formed with upper edge limit slopes 321, as shown in fig. 3, the upper edge limit slopes 321 may be two triangular limit support structures. As shown in fig. 4, at the opening limit position of the charging port cover 3, the upper edge limit inclined surface 321 of the rotating arm plate 32 and the abutment limit inclined surface 211 of the upper limit portion 21 realize zero-clearance fit limit.

Furthermore, the upper limit portion 21 may further include an upper limit raised rib 212 facing the wall surface of the rotating arm plate 32, as shown in fig. 3, four upper limit raised ribs 212 are distributed on the upper limit portion 21, the upper limit raised rib 212 may be a lateral limit portion, and the upper limit raised rib 212 is in zero clearance fit with the inner plate surface of the rotating arm plate 32 for limitation, so that the charging port cover plate 3 may be limited in multiple directions. It should be noted that the rotating arm plate 32 may be an arc-shaped plate surrounded by an arc-shaped groove, and in this case, the side of the rotating arm plate 32 close to the arc-shaped groove is defined as the inner plate surface of the rotating arm plate 32, and the side of the rotating arm plate 32 far from the arc-shaped groove is defined as the outer plate surface of the rotating arm plate 32.

Alternatively, the minimum thickness t of the rotating arm plate 32 is selected to ensure sufficient strength of the rotating arm plate 32₁Satisfies the following conditions: t is t₁The charging port cover plate 3 is made of injection-molded long glass fiber reinforced polypropylene plastic and is larger than or equal to 3 mm.

In some embodiments, after the stress conditions of the swing arm 32 in different operating conditions are comprehensively considered, in order to enhance the strength of the swing arm 32, as shown in fig. 1 and fig. 2, a first inner plate reinforcing region 322 and a second inner plate reinforcing region 323 which are circumferentially spaced and are provided with inner plate reinforcing ribs are arranged on the inner plate surface of the groove of the swing arm 32, the outer plate reinforcing region 324 provided with outer plate reinforcing ribs is included on the outer plate surface of the groove of the swing arm 32, and the first inner plate reinforcing region 322 and the second inner plate reinforcing region 323 are respectively located on two circumferential sides of the outer plate reinforcing region 324. Wherein, the inner plate reinforcing ribs and the outer plate reinforcing ribs are rhombic latticed reinforcing ribs, and the minimum thickness of the inner plate reinforcing ribs and the minimum thickness of the outer plate reinforcing ribs are both t₂，t₂Satisfies the following conditions: t is t₂Not less than 1.5 mm. Of course, the reinforcing areas provided on the rotating arm plate 32 may be more than three, four, five, etc., and the reinforcing ribs may also be triangular grid-shaped reinforcing ribs, etc., and the present invention is not limited thereto.

Optionally, in order to enhance the connection strength between the rotating arm plate 32 and the cover plate portion 31 and prevent the cover plate portion 31 from being broken due to improper force applied by the user, the cover plate portion 31 integrally extends from the peripheral wall of the rotating arm plate 32, and a cover plate reinforcing rib 311 is provided at the connection portion between the rotating arm plate 32 and the cover plate portion 31.

In order to further enhance the connection strength between the rotating arm plate 32 and the cover plate portion 31, as shown in fig. 1 and fig. 2, the rotating arm plate 32 may include an arm plate connection portion connected to the cover plate portion 31, the arm plate connection portion includes an outer wall plate, an inner wall plate, and a wall plate clamping groove 312 which is clamped between the outer wall plate and the inner wall plate and is flared, cover plate reinforcing ribs 311 are vertically disposed in the wall plate clamping groove 312 at intervals and respectively connect the inner wall plate and the cover plate portion 31, and the cover plate reinforcing ribs 311 may be four.

Furthermore, the connection strength between the rotating arm plate 32 and the cover plate 31 can be enhanced in various ways, for example, the included angle α between the straight line of the rib edge of the cover plate reinforcing rib 311 and the plane of the cover plate 31 can be 5- α -15, and/or the maximum width w of the wall plate clamping groove 312 can be 45-55 mm and the maximum height h of the wall plate clamping groove 312 can be 50-60 mm, and/or the minimum thickness t of the cover plate reinforcing rib 311₃Satisfies the following conditions: t is t₃≥1.5mm。

Correspondingly, the utility model also provides a car, this car include foretell charging opening cover plate's upset mounting structure.

To sum up, the utility model provides a mouthful upset mounting structure and car of apron charge, should charge mouthful upset mounting structure of apron carry out the optimal design from two aspects respectively, be provided with on the one hand on mouthful apron mount pad 2 that charges and open limit structure that limit position restriction charging mouthful apron 3 further opened of the apron 3 that charges, after the user will charge mouthful apron 3 upset to opening limit position, the mouthful apron 3 that charges is restricted immediately on opening limit structure, can avoid appearing the too big or even destroyed problem of structure of the mouth apron 3 that charges that leads to because the user is improper hard from this. On the other hand, the stress condition of the charging port cover plate 3 is comprehensively considered, the structural design of the reinforcing area and the reinforcing ribs is increased to improve the rigidity strength of the charging port cover plate 3, the deformation of the charging port cover plate 3 is reduced, the service life of the overturning mounting structure of the charging port cover plate is prolonged, and the use satisfaction of users is improved.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," "outer," "axial," "radial," "circumferential," and the like, indicate orientations and positional relationships that are based on the orientation and positional relationship illustrated in the drawings, and are used merely for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a mouthful upset mounting structure of apron charges, a serial communication port, the upset mounting structure of the apron of mouthful charging is including being located the inside of mouthful (1) that charges and around mouthful apron mount pad (2) and the installation of charging mouthful that mouthful (1) set up charge mouthful apron (3) on the apron mount pad (2) of mouthful charging, be equipped with on mouthful apron mount pad (2) of charging to be in the limit position restriction of opening of mouthful apron (3) the limit structure of opening that mouthful apron (3) of charging further opened.

2. The structure of turning-over mounting of a charging port cover according to claim 1, wherein the charging port cover (3) includes a cover plate portion (31), a pivot mounting portion (33) fitted with the charging port cover mounting seat (2), and a rotating arm plate (32) connecting the cover plate portion (31) and the pivot mounting portion (33), the opening limit structure includes an upper limit portion (21) fitted with an upper edge portion of the rotating arm plate (32) and a lower limit portion (22) fitted with a lower edge portion of the rotating arm plate (32), the lower limit portion (22) being formed with a lower inclined surface (221), and in the opening limit position, the lower edge portion of the rotating arm plate (32) abuts against and stops on the lower inclined surface (221).

3. The flip-top mounting structure of a charging port cover plate according to claim 2, wherein a lower limit rising rib (222) is provided on the lower inclined surface (221); and/or the presence of a gas in the gas,

an upper edge limiting inclined plane (321) is formed at the upper edge of the rotating arm plate (32), and an abutting limiting inclined plane (211) which is matched with the upper edge limiting inclined plane (321) in an abutting mode at the opening limiting position is formed at the upper edge limiting part (21).

4. The flip-up mounting structure of a charging inlet cover plate according to claim 3, wherein the upper limit portion (21) further includes an upper limit rising rib (212) facing a wall surface of the rotation arm plate (32).

5. The flip-mounting structure of a charging port cover plate according to claim 2, wherein the minimum thickness t of the rotation arm plate (32)₁Satisfies the following conditions: t is t₁Not less than 3 mm; and/or the presence of a gas in the gas,

the charging port cover plate (3) is made of injection-molded long glass fiber reinforced polypropylene plastic.

6. The turnover installation structure of the cover plate for the charging port according to any one of claims 2 to 5, wherein the rotary arm plate (32) is an arc panel surrounded by arc grooves, a first inner plate reinforcing area (322) and a second inner plate reinforcing area (323) are arranged on the inner plate surface of the groove of the rotary arm plate (32) at intervals in the circumferential direction and provided with inner plate reinforcing ribs, the outer plate reinforcing area (324) is arranged on the outer plate surface of the groove of the rotary arm plate (32), the first inner plate reinforcing area (322) and the second inner plate reinforcing area (323) are respectively arranged on two circumferential sides of the outer plate reinforcing area (324), the inner plate reinforcing ribs and the outer plate reinforcing ribs are rhombic latticed reinforcing ribs, and the minimum thickness of the inner plate reinforcing ribs and the outer plate reinforcing ribs is t₂，t₂Satisfies the following conditions: t is t₂≥1.5mm。

7. The flip-top mounting structure of a charging port cover according to claim 6, wherein said cover plate portion (31) integrally protrudes from a peripheral wall of said rotating arm plate (32), and a connecting portion between said rotating arm plate (32) and said cover plate portion (31) is provided with a cover plate reinforcing rib (311).

8. The structure of turning over the cover plate for the charging port according to claim 7, wherein the rotating arm plate (32) includes an arm plate connecting portion connected to the cover plate portion (31), the arm plate connecting portion includes an outer wall plate, an inner wall plate, and a wall plate clamping groove (312) formed in a flared shape and clamped between the outer wall plate and the inner wall plate, and the cover plate reinforcing ribs (311) are provided in the wall plate clamping groove (312) at intervals in a vertical direction and respectively connect the inner wall plate and the cover plate portion (31).

9. The flip mounting structure of the cover plate of the charging port according to claim 8, wherein an angle α between a straight line where the rib edge of the cover plate reinforcing rib (311) is located and a plane where the cover plate surface of the cover plate portion (31) is located is 5 ° - α ° -15 °, and/or,

the maximum width w of the panel clip groove (312) satisfies: w is more than or equal to 45mm and less than or equal to 55, and the maximum height h of the wall plate clamping groove (312) meets the following conditions: h is more than or equal to 50mm and less than or equal to 60 degrees; and/or the presence of a gas in the gas,

the minimum thickness t of the cover plate reinforcing rib (311)₃Satisfies the following conditions: t is t₃≥1.5mm。

10. An automobile characterized by comprising the flip-up mounting structure of a charging port cover according to any one of claims 1 to 9.