Charging port assembly, wheel cover assembly, charging port assembly and vehicle

Abstract

The utility model discloses a charging port assembly, a wheel cover assembly, a charging port assembly and a vehicle, and the charging port assembly comprises the wheel cover assembly and the charging port assembly; the wheel cover assembly is provided with a containing groove, the charging port assembly comprises a limiting piece, and the limiting piece can abut against the containing groove so that the charging port assembly can be hung on the wheel cover assembly in advance. According to the charging port assembly, when the charging port assembly needs to be assembled, the limiting piece in the charging port assembly can be firstly placed in the containing groove, at the moment, the pre-hanging support can play a role in supporting the charging port assembly, and therefore when a worker fixes the charging port assembly, the worker only needs to lift the charging port assembly with one hand, installation can be facilitated, and the installation efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a charging port assembly, a wheel cover assembly, a charging port assembly and a vehicle. Background Art

[0002] As electric vehicles are a new force in the industry, new energy in the automotive industry has become the mainstream. As one of the important parts of new energy vehicles, the design, development and installation of the charging port directly affects the improvement of the efficiency of the entire vehicle. Most existing assembly methods require assembly workers to lift the high-voltage assembly from the inside of the vehicle body with one hand and fix it with the other hand. However, the high-voltage assembly is heavy, and it is inconvenient for workers to lift it to the designated position with one hand. They need to lift it with both hands, which is easy to cause quality problems such as inaccurate positioning. Utility Model Content

[0003] The purpose of the present application is to provide a new technical solution for a charging port assembly, a wheel cover assembly, a charging port assembly and a vehicle to solve the above-mentioned problems. By setting a pre-hanging bracket, when installing the charging assembly, the pre-hanging bracket is used for support, which is convenient for workers to lift with one hand, facilitates installation and improves efficiency.

[0004] A first aspect of the present application provides a charging port assembly, comprising: a wheel cover assembly and a charging port assembly; the wheel cover assembly is provided with a receiving groove, and the charging port assembly comprises a limiting member, and the limiting member can abut against the receiving groove so that the charging port assembly can be pre-hung on the wheel cover assembly.

[0005] In some embodiments, the wheel cover assembly includes a wheel cover and a pre-hanging bracket, the pre-hanging bracket includes a main body, the main body is fixedly connected to the surface of the wheel cover, and the receiving groove is arranged on the main body; the charging port assembly also includes a charging part, and the limiting member is fixed to the charging part; the wheel cover assembly is used to be arranged inside the vehicle, and the limiting member abuts against the receiving groove, so that the charging port assembly can be pre-hanged on the wheel cover through the pre-hanging bracket.

[0006] In some embodiments, the body includes a peripheral side wall and a bottom side wall, the peripheral side wall surrounds the outer periphery of the bottom side wall and is fixedly connected to the outer periphery of the bottom side wall; the peripheral side wall and the bottom side wall enclose the accommodating groove, and the opening of the accommodating groove is opposite to the bottom side wall.

[0007] In some embodiments, the peripheral side wall includes a first wall surface, which is the groove surface of the accommodating groove; the surface of the peripheral side wall facing away from the first wall surface is fixed to the wheel cover; the pre-hanging bracket also includes a guide plate, which is fixed in the accommodating groove; and along the direction from the main body to the wheel cover, there is a gap between the guide plate and the first wall surface; the guide plate includes a first guide surface, which faces the first wall surface; the limiting member includes a second guide surface; the second guide surface cooperates with the first guide surface to allow the limiting member to slide into the accommodating groove, so that the charging part partially passes through the wheel cover.

[0008] In some embodiments, the distance between the first guide surface and the bottom side wall gradually decreases along the direction from the main body to the wheel cover.

[0009] In some embodiments, the limiting member further includes an arcuate surface, and the arcuate surface is connected to the second guide surface.

[0010] In some embodiments, the guide plate also includes a positioning surface, the positioning surface faces the first wall surface, and the positioning surface is connected to the first guide surface; the positioning surface abuts the second guide surface; the charging port assembly also includes a positioning rib, the positioning rib is fixed to the charging part; the positioning rib abuts the surface of the wheel cover.

[0011] In some embodiments, the limiting member further includes a limiting surface, and the limiting surface and the second guide surface are arranged on two opposite sides of the limiting member; and there is a gap between the limiting surface and the first wall surface.

[0012] In some embodiments, the peripheral side wall also includes a second wall surface, the bottom side wall includes a bottom wall surface, the second wall surface and the bottom wall surface are both groove surfaces of the accommodating groove; along the direction from the main body to the wheel cover, the first wall surface and the second wall surface are opposite, and the bottom wall surface is connected between the first wall surface and the second wall surface; the guide plate is fixed to the second wall surface and / or the bottom wall surface.

[0013] In some embodiments, the pre-hanging bracket also includes a bearing portion, the bearing portion is protruding from the bottom wall surface, and a bearing surface is provided on the side of the bearing portion facing away from the bottom wall surface; along the direction from the main body to the wheel cover, the distance between the bearing surface and the bottom wall surface gradually decreases; the limiting member also includes a limiting bottom surface, and the limiting bottom surface abuts against the bearing surface.

[0014] In some embodiments, the limiting bottom surface is parallel to the bearing surface.

[0015] In some embodiments, the pre-hanging bracket also includes a first limit plate and a second limit plate; the peripheral side wall also includes a third wall surface and a fourth wall surface, the third wall surface and the fourth wall surface are both groove surfaces of the accommodating groove, the third wall surface and the fourth wall surface are arranged opposite to each other, and are respectively connected to the two sides of the first wall surface; the first limit plate is fixed to the third wall surface, and the second limit plate is fixed to the fourth wall surface; the limit member also includes a first limit end and a second limit end, the first limit end is loosely matched with the first limit plate, and the second limit end is loosely matched with the second limit plate.

[0016] In some embodiments, the wheel cover is provided with a first mounting hole, and the charging part is provided with a second mounting hole corresponding to the first mounting hole.

[0017] In some embodiments, there are multiple guide plates, and the multiple guide plates are arranged in parallel and spaced apart.

[0018] In some embodiments, the wheel cover assembly further includes a reinforcing plate fixed to a side of the wheel cover facing away from the main body.

[0019] A second aspect of the present application provides a wheel cover assembly, including a wheel cover and a pre-hanging bracket, wherein the pre-hanging bracket includes a main body, the main body is fixedly connected to the wheel cover, and the main body is provided with a receiving groove.

[0020] A third aspect of the present application provides a charging port assembly, including a charging portion and a limiting member, wherein the limiting member is fixed to the charging portion.

[0021] The fourth aspect of the present application provides a vehicle, comprising a vehicle body, a charging port cover assembly and the charging port assembly described in any one of the above items; the vehicle body comprises a body side panel, and the body side panel is provided with a mounting port; the wheel cover assembly is arranged inside the vehicle and is fixedly connected to the body side panel; the charging port assembly is fixedly connected to the wheel cover assembly, and the charging part partially passes through the charging port cover assembly; the charging port cover assembly is embedded in the mounting port.

[0022] In some embodiments, the charging port cover assembly includes a shell, a clip and a limiting rib; the clip and the limiting rib are fixedly connected to the outer side of the shell; the vehicle body side panel is also provided with a slot and a positioning piece; the shell is inserted into the mounting port, the clip cooperates with the slot, and the limiting rib cooperates with the positioning piece, so that the shell is embedded in the mounting port; the charging part partially passes through the shell.

[0023] In some embodiments, the charging port cover assembly further includes a sealing lip located between the housing and the vehicle body side panel.

[0024] In some embodiments, the vehicle further includes a decorative component, wherein the decorative component is attached to a side of the shell close to the outer side of the vehicle body.

[0025] The charging port assembly provided in the present application includes a wheel cover assembly and a charging port assembly; the wheel cover assembly is provided with a receiving groove, and the charging port assembly includes a limiting member, and the limiting member can abut against the receiving groove so that the charging port assembly can be pre-hung on the wheel cover assembly. In the present application, when the charging port assembly needs to be assembled, the limiting member in the charging port assembly can be placed in the receiving groove first. At this time, the pre-hung bracket can play a role in supporting the charging port assembly. Therefore, when the worker fixes the charging port assembly, he only needs to lift the charging port assembly with one hand, so that the installation can be convenient and the installation efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation scheme are briefly introduced below.

[0027] Figure 1 It is a schematic diagram of the charging port assembly and the charging port cover assembly provided in an embodiment of the present application installed on a vehicle.

[0028] Figure 2 This is a schematic diagram from another perspective of the charging port assembly and the charging port cover assembly provided in an embodiment of the present application installed on a vehicle.

[0029] Figure 3 It is an exploded schematic diagram of the charging port assembly and the charging port cover assembly provided in an embodiment of the present application.

[0030] Figure 4 It is a schematic diagram of the installation process of the charging port assembly and the charging port cover assembly provided in an embodiment of the present application.

[0031] Figure 5 It is a partial schematic diagram of the installation process of the charging port assembly and the charging port cover assembly provided in an embodiment of the present application.

[0032] Figure 6 This is another partial schematic diagram of the installation process of the charging port assembly and the charging port cover assembly provided in an embodiment of the present application.

[0033] Figure 7 It is a schematic diagram of the charging port cover assembly provided in an embodiment of the present application.

[0034] Figure 8 It is a schematic diagram of the wheel cover assembly provided in an embodiment of the present application.

[0035] Fig. 9 This is a schematic diagram of the wheel cover assembly provided in an embodiment of the present application from another perspective.

[0036] Explanation of the reference numerals: 100-wheel cover assembly; 110-wheel cover; 120-pre-hanging bracket; 121-main body; 1211-accommodating groove; 1212-first wall; 1213-second wall; 1214-bottom side wall; 1215-circumferential side wall; 122-guide plate; 1221-first guide surface; 1222-positioning surface; 123-bearing part; 1231-bearing surface; 124-first limiting plate; 125-second limiting plate; 130-reinforcement plate; 200-charging port assembly; 210-charging part; 220-limiting member; 221-second guide surface; 222-arc surface; 223-limiting surface; 230-positioning rib; 300-charging port cover assembly; 310-shell; 320-buckle; 330-decorative part. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0038] Please refer to Figures 1 to 9 , the present application provides an embodiment of a charging port assembly, in which the charging port assembly includes a wheel cover assembly 100 and a charging port assembly 200; refer to Figure 3 The wheel cover assembly 100 includes a wheel cover 110, a pre-hanging bracket 120 and a reinforcing plate 130. Figure 8 and Fig. 9 The pre-hanging bracket 120 includes a body 121, the body 121 is fixedly connected to the surface of the wheel cover 110, and the body 121 is provided with a receiving groove 1211; Figure 3 The charging port assembly 200 includes a charging part 210 and a stopper 220, and the stopper 220 is fixed to the charging part 210; the wheel cover assembly 100 is used to be arranged inside the vehicle and is fixedly connected to the side panel of the vehicle body. The charging part 210 is arranged inside the vehicle, and the stopper 220 is located in the receiving groove 1211. The charging part 210 partially passes through the wheel cover 110 and is fixedly connected to the wheel cover 110. The charging part 210 is provided with a charging port, and the charging port is used for inserting a charging gun.

[0039] Those skilled in the art will appreciate that, in the embodiment of the present application, the roof is defined as the top and the bottom of the vehicle is defined as the bottom. Accordingly, in the embodiment of the present application, if high and low directions appear, they are all based on the bottom of the vehicle unless otherwise specified. In the embodiment of the present application, a left side and a right side are also defined. The left side refers to the side of the wheel cover 110 close to the pre-hanging bracket 120, and the right side refers to the side of the wheel cover 110 away from the pre-hanging bracket 120. At the same time, the embodiment of the present application also defines an outside and an inside. The outside refers to the outside of the vehicle, and the inside refers to the inside of the vehicle. Obviously, the right side of the wheel cover 110 is closer to the outside of the vehicle.

[0040] Based on the above definition, it can be known that the receiving groove 1211 has an upward opening, and the wheel cover 110 also has an opening for the charging unit 210 to pass through. Therefore, in the embodiment of the present application, when the charging port assembly 200 needs to be installed on the wheel cover assembly 100, the limiting member 220 in the charging port assembly 200 can be placed in the receiving groove 1211 from the opening of the receiving groove 1211 of the pre-hanging bracket 120. At this time, the lower part of the charging assembly is located in the pre-hanging bracket 120, and then the charging unit 210 passes through the wheel cover 110 from the left part of the wheel cover 110, so that the charging unit 210 is partially located on the right side of the wheel cover 110, and then the charging unit 210 is fixed on the wheel cover 110. Specifically, the wheel cover 110 is provided with a first mounting hole, and the charging unit 210 is provided with a second mounting hole corresponding to the first mounting hole, and the charging port assembly 200 is fixed to the wheel cover 110 by fasteners such as bolts. During this process, the pre-hanging bracket 120 can play a role in supporting the charging port assembly 200, so that in the process of fixing the charging part 210, the worker only needs to hold the charging port assembly 200 with one hand. This can greatly save the worker's physical strength, simplify the operation difficulty, and improve the installation efficiency.

[0041] In some embodiments, reference Figure 5 and Figure 6 The body 121 is a rectangular frame with one side open. The body 121 includes a peripheral side wall 1215 and a bottom side wall 1214. The peripheral side wall 1215 surrounds the outer periphery of the bottom side wall 1214 and is fixedly connected to the outer periphery of the bottom side wall 1214; the peripheral side wall 1215 and the bottom side wall 1214 enclose the receiving groove 1211, and the opening of the receiving groove 1211 is opposite to the bottom side wall 1214. In the embodiment of the present application, the limiting member 220 is limited by the peripheral side wall 1215 surrounding the bottom side wall 1214 to prevent the limiting member 220 from falling from the receiving groove 1211, thereby ensuring the safety of the charging port assembly 200 during installation.

[0042] In some embodiments, reference Figure 5 , Figure 6 and Fig. 9, the peripheral side wall 1215 includes a first wall surface 1212, the first wall surface 1212 is the groove surface of the accommodating groove 1211; the surface of the peripheral side wall 1215 away from the first wall surface 1212 is fixed to the wheel cover 110. Specifically, the pre-hanging bracket 120 also includes a connecting ear plate, the connecting ear plate is fixedly connected to the peripheral side wall 1215, a threaded hole is opened on the connecting ear plate, a through hole is opened on the wheel cover 110, and then a bolt passes through the through hole and cooperates with the threaded hole, so that the pre-hanging bracket 120 is fixed on the wheel cover 110. It can be understood by those skilled in the art that the surface of the connecting ear plate close to the wheel cover 110 and the surface of the peripheral side wall 1215 away from the first wall surface 1212 are on the same plane, so that it is easy to process, and further, the connecting ear plate can be integrally formed with the body 121.

[0043] refer to Figure 5 and Fig. 9 , the pre-hanging bracket 120 also includes a guide plate 122, the guide plate 122 is fixed in the receiving groove 1211; and along the direction from the body 121 to the wheel cover 110, there is a gap between the guide plate 122 and the first wall surface 1212. It can be known to those skilled in the art that the limiter 220 is located in the gap between the guide plate 122 and the first wall surface 1212. The guide plate 122 includes a first guide surface 1221, and the first guide surface 1221 faces the first wall surface 1212; the limiter 220 includes a second guide surface 221; the second guide surface 221 cooperates with the first guide surface 1221, so that the limiter 220 slides into the receiving groove 1211, so that the charging unit 210 partially passes through the wheel cover 110.

[0044] In the embodiment of the present application, when placing the charging port assembly 200 into the receiving groove 1211, the second guide surface 221 first contacts the first guide surface 1221, and the second guide surface 221 then slides along the first guide surface 1221, so that the limit member 220 enters the gap between the guide plate 122 and the first wall surface 1212. This can prevent the charging port assembly 200 from falling directly vertically into the receiving groove 1211, thereby avoiding damaging the charging port assembly 200 when placing the charging port assembly 200 in the receiving groove 1211.

[0045] In some embodiments, reference Figure 5 and Figure 6, the peripheral side wall 1215 also includes a second wall surface 1213, the bottom side wall 1214 includes a bottom wall surface, the second wall surface 1213 and the bottom wall surface are both groove surfaces of the accommodating groove 1211; along the direction from the main body 121 to the wheel cover 110, the first wall surface 1212 and the second wall surface 1213 are opposite, and the bottom wall surface is connected between the first wall surface 1212 and the second wall surface 1213; the guide plate 122 is fixed to the second wall surface 1213 and / or the bottom wall surface. It can be understood by those skilled in the art that in the embodiment of the present application, the guide plate 122 is specifically fixed to the first wall surface 1212 and / or the bottom wall surface, which can be determined according to actual conditions for easy fixed installation. The specific fixing method can be fixed by welding or the like.

[0046] In some embodiments, the guide plate 122 further includes a positioning surface 1222, the positioning surface 1222 faces the first wall surface 1212, and the positioning surface 1222 is connected to the first guide surface 1221; the positioning surface 1222 abuts against the second guide surface 221; the charging port assembly 200 further includes a positioning rib 230, the positioning rib 230 is fixed to the charging portion 210; the positioning rib 230 abuts against the surface of the wheel cover 110. In the embodiment of the present application, when the charging port assembly 200 is located in the receiving groove 1211, the second guide surface 221 abuts against the positioning surface 1222, and the positioning rib 230 abuts against the surface of the wheel cover 110, thereby preventing the charging port assembly 200 from moving along the width direction of the receiving groove 1211, ensuring that the charging port assembly 200 is accurately positioned when it is fixed. In the embodiment of the present application, the width direction of the receiving groove 1211 refers to the direction from the second wall surface 1213 of the receiving groove 1211 to the first wall surface 1212 of the receiving groove 1211.

[0047] In some embodiments, reference Figure 4 , Figure 5 and Figure 6 , along the direction from the main body 121 to the wheel cover 110, the distance between the first guide surface 1221 and the bottom wall of the receiving groove 1211 gradually decreases. That is, along the direction from the main body 121 to the wheel cover 110, the height of the first guide surface 1221 gradually decreases. In this way, on the one hand, when the second guide surface 221 slides relative to the first guide surface 1221, the gravity of the charging port assembly 200 can be decomposed into two components, downward and toward the first side wall. In this way, the charging port assembly 200 can be guided to slide further into the receiving groove 1211, thereby reducing the force of the worker pushing the charging port assembly 200 and saving the worker's physical strength. On the other hand, it can prevent the charging port assembly 200 from interfering with the wheel cover 110 during installation.

[0048] Specifically, refer to Figure 4 and Figure 5When installing the charging port assembly 200, the charging part 210 needs to pass through the opening of the wheel cover 110 from the left side of the wheel cover 110 and partially extend out of the right side of the wheel cover 110. When the charging port assembly 200 is placed in the receiving groove 1211 in a vertical direction, since part of the charging part 210 needs to pass through the right side of the wheel cover 110, interference will occur between the charging part 210 and the wheel cover 110. When installing the charging part 210, the charging part 210 assembly should first form a certain angle with the wheel cover 110, that is, the surface of the positioning rib 230 facing the wheel cover 110 should form a certain angle with the surface of the wheel cover 110 facing the positioning rib 230. In this way, during the installation of the charging port assembly 200, after the charging port assembly 200 slides into the receiving groove 1211 at a certain angle, the second guide surface 221 contacts the bottom surface of the receiving groove 1211, and then the charging port assembly 200 is rotated toward the wheel cover 110, so that the charging portion 210 partially passes through the wheel cover 110, and the positioning rib 230 abuts against the wheel cover 110, so that interference can be avoided. In the embodiment of the present application, during the initial installation, the angle between the surface of the positioning rib 230 facing the wheel cover 110 and the surface of the wheel cover 110 facing the positioning rib 230 is 30 degrees.

[0049] It can be understood by those skilled in the art that the inclination angle of the first guide surface 1221, that is, the angle between the first guide surface 1221 and the surface of the wheel cover 110, can be determined according to the angle between the surface of the positioning rib 230 and the surface of the wheel cover 110 during initial installation. In the embodiment of the present application, the surface of the positioning rib 230 facing the wheel cover 110 is parallel to the second guide surface 221, and when the second guide surface 221 slides along the first guide surface 1221, the second guide surface 221 is parallel to the first guide surface 1221. That is, the inclination angle of the first guide surface 1221 is the same as the angle between the surface of the positioning rib 230 and the surface of the wheel cover 110. In the embodiment of the present application, it is preferably 30 degrees. Of course, those skilled in the art can adjust it according to the actual situation to ensure that there is no interference during the installation of the charging port assembly 200.

[0050] In some embodiments, reference Figure 6 , the limiter 220 also includes an arcuate surface 222, the arcuate surface 222 is located on the side of the limiter 220 close to the bottom wall of the receiving groove 1211, and the arcuate surface 222 is connected to the second guide surface 221. Those skilled in the art can also understand that when the limiter 220 slides into the limiter groove, the arcuate surface 222 contacts the bottom wall of the receiving groove 1211, and then the charging port assembly 200 is further rotated. At this time, the limiter 220 rotates in the limiter groove with the arcuate surface 222 as the fulcrum. The arcuate surface 222 can reduce the resistance to rotation, and therefore, the rotation of the charging port assembly 200 can be facilitated.

[0051] In some embodiments, the limiter 220 further includes a limiter surface 223, and the limiter surface 223 and the second guide surface 221 are arranged on opposite sides of the limiter 220; there is a gap between the limiter surface 223 and the first wall surface 1212. It can be understood by those skilled in the art that the provision of the gap can avoid interference between the limiter 220 and the first wall surface 1212 during the rotation of the charging port assembly 200, thereby ensuring that the charging port assembly 200 can be smoothly rotated into place. In the embodiment of the present application, the rotation of the charging port assembly 200 into place refers to the state in which the positioning rib 230 in the charging port assembly 200 abuts against the wheel cover 110.

[0052] In some embodiments, the pre-hanging bracket 120 also includes a bearing portion 123, the bearing portion 123 is protruding from the bottom wall surface of the accommodating groove 1211, and a bearing surface 1231 is provided on the side of the bearing portion 123 away from the bottom wall surface of the accommodating groove 1211; along the direction from the main body 121 to the wheel cover 110, the distance between the bearing surface 1231 and the bottom wall surface gradually decreases; the limiting member 220 also includes a limiting bottom surface, the limiting bottom surface connects the arc surface 222 and the limiting surface 223, and the limiting bottom surface abuts the bearing surface 1231. In the embodiment of the present application, after the charging port assembly 200 is rotated into position, the limiting bottom surface contacts the bearing surface 1231, and the bearing surface 1231 gradually decreases in height along the direction from the main body 121 to the wheel cover 110, so that the gravity of the charging port assembly 200 located on the bearing surface 1231 has a component toward the side of the wheel cover 110, thereby ensuring that the positioning rib 230 abuts against the wheel cover 110. In this way, the charging port assembly 200 can be accurately installed.

[0053] In some embodiments, the limiting bottom surface is parallel to the bearing surface 1231. In this way, the limiting bottom surface and the bearing surface 1231 are in surface contact, which can increase the contact area between the limiting bottom surface and the bearing surface 1231, so that the charging port assembly 200 can be stably and reliably located in the limiting groove.

[0054] In some embodiments, the pre-hanging bracket 120 further includes a first limiting plate 124 and a second limiting plate 125; the peripheral side wall 1215 further includes a third wall surface and a fourth wall surface, the third wall surface and the fourth wall surface are both groove surfaces of the receiving groove 1211, the third wall surface and the fourth wall surface are arranged opposite to each other, and are respectively connected to the two sides of the first wall surface 1212; the first limiting plate 124 is fixed to the third wall surface, and the second limiting plate 125 is fixed to the fourth wall surface; the limiting member 220 further includes a first limiting end and a second limiting end, the first limiting end is clearance-matched with the first limiting plate 124, and the second limiting end is clearance-matched with the second limiting plate 125. In the embodiment of the present application, such a setting can limit the movement of the limiting member 220 along the length direction of the receiving groove 1211, thereby limiting the movement of the charging port assembly 200 along the length direction of the receiving groove 1211. The length direction of the receiving groove 1211 refers to the direction from the third wall surface to the fourth wall surface of the receiving groove 1211.

[0055] Those skilled in the art can also understand that by setting the first limit end and the first limit plate 124 to have a clearance fit, and the second limit end and the second limit plate 125 to have a clearance fit, the charging port assembly 200 can be fixed to the wheel cover 110 with a certain amount of adjustment, which is convenient for installation. Those skilled in the art can understand that the gap between the first limit end and the first limit plate 124, and the gap between the second limit end and the second limit plate 125 can be set according to the assembly accuracy, and is preferably 0.2 mm in the embodiment of the present application.

[0056] In some embodiments, there are multiple guide plates 122, and the multiple guide plates 122 are arranged in parallel and spaced apart. Correspondingly, there are also multiple carrying plates. It can be understood by those skilled in the art that the guide plate 122 and the carrying plate can be integrally formed.

[0057] In some embodiments, the reinforcing plate 130 is fixed to the side of the wheel cover 110 away from the body 121. Specifically, the reinforcing plate 130 can be fixed to the side of the wheel cover 110 away from the body 121 by welding. By welding the reinforcing plate 130, the strength of the wheel cover assembly 100 can be increased.

[0058] The present application provides an embodiment of a wheel cover assembly 100, in which the wheel cover assembly 100 includes a wheel cover 110 and a pre-hanging bracket 120, the pre-hanging bracket 120 includes a body 121, the body 121 is fixedly connected to the wheel cover 110, and the body 121 is provided with a receiving groove 1211. The wheel cover assembly 100 in the embodiment of the present application includes a pre-hanging bracket 120, and the pre-hanging bracket 120 can facilitate the installation of the charging port assembly 200, as described above, which will not be repeated here.

[0059] The present application provides an embodiment of a charging port assembly 200, in which the charging port assembly 200 includes a charging portion 210 and a stopper 220, wherein the stopper 220 is fixed to the charging portion 210. In the embodiment of the present application, by providing the stopper 220 on the charging portion 210, the installation of the charging port assembly 200 can be facilitated, and the technical effect thereof is described above and will not be repeated here.

[0060] The present application provides an embodiment of a vehicle, in which the vehicle includes a vehicle body, a charging port cover assembly 300 and any of the above-mentioned charging port assemblies; the vehicle body includes a body side panel, and the body side panel is provided with a mounting port; the wheel cover assembly 100 is arranged inside the vehicle and fixedly connected to the body side panel; the charging port assembly 200 is fixedly connected to the wheel cover assembly 100, and the charging portion 210 partially penetrates the charging port cover assembly 300; the charging port cover assembly 300 is embedded in the mounting port and shields the charging port assembly 200 and the wheel cover assembly 100. If the embodiment of the present application includes a charging port assembly, it includes at least one of the above-mentioned technical effects of the charging port assembly.

[0061] In some embodiments, the charging port cover assembly 300 includes a shell 310, a buckle 320 and a limiting rib; the buckle 320 and the limiting rib are both fixedly connected to the outer side of the shell 310; the body side panel is also provided with a slot and a positioning piece; the shell 310 is inserted into the installation port, the buckle 320 cooperates with the slot, and the limiting rib cooperates with the positioning piece, so that the shell 310 is embedded in the installation port; the charging part 210 partially penetrates the shell 310. In the embodiment of the present application, the charging port cover assembly 300 is positioned by the limiting rib and the positioning piece, and then the buckle 320 cooperates with the slot, so that the charging port assembly is fixed on the body side panel, which is convenient to install and accurate in positioning.

[0062] In some embodiments, the charging port cover assembly 300 further includes a sealing lip, and the sealing lip is located between the housing and the vehicle body side panel, so as to prevent impurities such as dust and rain from entering the vehicle body.

[0063] In some embodiments, the vehicle further includes a decorative part 330, and the decorative part 330 is attached to the side of the shell 310 close to the outside of the vehicle body. It is known to those skilled in the art that bolts and the like are required to fix the charging port assembly 200 or other components. Exposed bolts will affect the appearance. Therefore, a decorative part 330 is also provided in the embodiment of the present application. The decorative part 330 is used to cover the exposed bolts and other sheet metal parts, leaving the charging socket, which can increase the beauty of the vehicle and make its appearance more neat and beautiful. Furthermore, the decorative part 330 also includes a lighting lamp, which is convenient for users to accurately insert the charging plug into the charging socket in dim light, thereby increasing the convenience of users.

[0064] The following will generally describe the process of assembling the charging port assembly 200 and the charging port cover assembly 300 provided in the embodiment of the present application onto the vehicle. By adopting the charging port assembly 200 and the charging port cover assembly 300 provided in the embodiment of the present application, the installation sequence can be optimized to further simplify the installation.

[0065] First, the wheel cover assembly 100 is installed on the vehicle body side panel. Specifically, the wheel cover 110 in the wheel cover assembly 100 is abutted against the inner side of the vehicle body side panel, and then the wheel cover 110 is fixed to the vehicle body side panel by welding from the outer side of the vehicle body side panel, and then the pre-hanging bracket 120 is fixed to the wheel cover 110 by bolts. Specifically, the pre-hanging bracket 120 is abutted against the inner side of the wheel cover 110, and then the bolts are passed through the vehicle body side panel, the reinforcing plate 130 and the wheel cover 110 from the outer side of the vehicle body side panel in sequence and are screwed to the pre-hanging bracket 120, so as to achieve the installation of the pre-hanging bracket 120. Obviously, in the embodiment of the present application, the bolts are all screwed on the outer side, and the operating space on the outer side is large, which is convenient for workers to operate.

[0066] After the wheel cover assembly 100 is installed, the charging port cover assembly 300 is installed, and the charging port cover assembly 300 is inserted into the body side panel from the installation opening of the body side panel. Specifically, the charging port cover assembly 300 is inserted into the installation opening from the outside of the body side panel, and the limiting ribs cooperate with the positioning piece, and the buckle 320 cooperates with the card slot. Obviously, the charging port cover assembly 300 is also installed from the outside of the body side panel, and similarly, there is enough installation space for workers to operate.

[0067] Then assemble the charging port assembly 200. Specifically, slide the charging port assembly 200 into the pre-hanging bracket 120 from the inner side of the vehicle body side panel at an angle of 30 degrees, and then rotate the charging port assembly 200 to the side of the wheel cover 110 so that the charging part 210 partially passes through the installation port, and the positioning rib 230 abuts against the wheel cover 110, and then tighten the charging port assembly 200 on the outer side of the vehicle body side panel. Obviously, in the process of tightening the charging port assembly 200, the charging port assembly 200 is supported by the pre-hanging bracket 120. Therefore, when the worker tightens the charging port assembly 200, he only needs to lift the charging port assembly 200 with one hand, which is simple and convenient to operate. At the same time, the tightening of the charging port assembly 200 is carried out on the outer side of the vehicle body side panel, and there is sufficient operating space, which is convenient for workers to operate.

[0068] Finally, assemble the decorative part 330, cover the fastening bolts and sheet metal parts, and the assembly is completed.

[0069] It can be seen from the above installation process that in the embodiment of the present application, the charging port cover assembly 300 is assembled first, and then the charging port assembly 200 is assembled. Compared with the prior art in which the charging port assembly 200 is assembled first and then the charging port cover assembly 300 is assembled, the risk of the charging port cover assembly 300 being difficult to install after the charging port assembly 200 is installed first is effectively avoided, and the shape and thickness of the charging port cover can be optimized to a great extent, making the charging port cover more beautiful.

[0070] The embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea.

Claims

1. A charging port assembly, characterized in that: include: wheel housing assembly and charging port assembly; The wheel cover assembly is provided with a receiving groove, and the charging port assembly includes a limiting member, and the limiting member can abut against the receiving groove so that the charging port assembly can be pre-hung on the wheel cover assembly.

2. The charging port assembly according to claim 1, characterized in that: The wheel cover assembly includes a wheel cover and a pre-hanging bracket, the pre-hanging bracket includes a body, the body is fixedly connected to the surface of the wheel cover, and the receiving groove is provided on the body; The charging port assembly also includes a charging portion, and the limiting member is fixed to the charging portion.

3. The charging port assembly according to claim 2, characterized in that: The body includes a peripheral side wall and a bottom side wall, wherein the peripheral side wall surrounds the outer peripheral edge of the bottom side wall and is fixedly connected to the outer peripheral edge of the bottom side wall; the peripheral side wall and the bottom side wall enclose the accommodating groove, and the opening of the accommodating groove is opposite to the bottom side wall.

4. The charging port assembly according to claim 3, characterized in that: The peripheral side wall comprises a first wall surface, the first wall surface is a groove surface of the accommodating groove; the surface of the peripheral side wall away from the first wall surface is fixed to the wheel cover; The pre-hanging bracket further includes a guide plate, the guide plate is fixed in the receiving groove; and along the direction from the body to the wheel cover, there is a gap between the guide plate and the first wall surface; the guide plate includes a first guide surface, and the first guide surface faces the first wall surface; The limiting member includes a second guide surface; the second guide surface cooperates with the first guide surface to allow the limiting member to slide into the accommodating groove, so that the charging part partially passes through the wheel cover.

5. The charging port assembly according to claim 4, characterized in that: Along the direction from the main body to the wheel cover, the distance between the first guide surface and the bottom side wall gradually decreases.

6. The charging port assembly according to claim 4, characterized in that: The limiting member further includes an arcuate surface, and the arcuate surface is connected to the second guide surface.

7. The charging port assembly according to claim 4, characterized in that: The guide plate further includes a positioning surface, the positioning surface faces the first wall surface, and the positioning surface is connected to the first guide surface; the positioning surface abuts against the second guide surface; The charging port assembly also includes a positioning rib, which is fixed to the charging part; the positioning rib abuts against the surface of the wheel cover.

8. The charging port assembly according to claim 4, characterized in that: The limiting member further comprises a limiting surface, and the limiting surface and the second guide surface are arranged on two opposite sides of the limiting member; and a gap is provided between the limiting surface and the first wall surface.

9. The charging port assembly according to claim 4, characterized in that: The peripheral side wall also includes a second wall surface, and the bottom side wall includes a bottom wall surface, and the second wall surface and the bottom wall surface are both groove surfaces of the accommodating groove; along the direction from the main body to the wheel cover, the first wall surface and the second wall surface are opposite, and the bottom wall surface is connected between the first wall surface and the second wall surface; the guide plate is fixed to the second wall surface and / or the bottom wall surface.

10. The charging port assembly according to claim 9, characterized in that: The pre-hanging bracket also includes a bearing portion, which is protruding from the bottom wall surface, and a bearing surface is provided on the side of the bearing portion away from the bottom wall surface; along the direction from the main body to the wheel cover, the distance between the bearing surface and the bottom wall surface gradually decreases; the limiting member also includes a limiting bottom surface, which abuts against the bearing surface.

11. The charging port assembly according to claim 10, characterized in that: The limiting bottom surface is parallel to the bearing surface.

12. The charging port assembly according to any one of claims 9 to 11, characterized in that: The pre-hanging bracket also includes a first limiting plate and a second limiting plate; The peripheral side wall further includes a third wall surface and a fourth wall surface, the third wall surface and the fourth wall surface are both groove surfaces of the accommodating groove, the third wall surface and the fourth wall surface are arranged opposite to each other and respectively connect two sides of the first wall surface; the first limiting plate is fixed to the third wall surface, and the second limiting plate is fixed to the fourth wall surface; The limiting member further includes a first limiting end and a second limiting end, wherein the first limiting end is loosely matched with the first limiting plate, and the second limiting end is loosely matched with the second limiting plate.

13. The charging port assembly according to claim 2, characterized in that: The wheel cover is provided with a first mounting hole, and the charging unit is provided with a second mounting hole corresponding to the first mounting hole.

14. A wheel cover assembly, characterized in that: It comprises a wheel cover and a pre-hanging bracket, wherein the pre-hanging bracket comprises a main body, the main body is fixedly connected to the wheel cover, and the main body is provided with a receiving groove.

15. A charging port assembly, characterized in that: It includes a charging part and a limiting member, wherein the limiting member is fixed to the charging part.

16. A vehicle, characterized in that: It comprises a vehicle body, a charging port cover assembly and the charging port assembly according to any one of claims 1 to 13; The vehicle body includes a vehicle body side panel, and the vehicle body side panel is provided with a mounting opening; The wheel cover assembly is arranged inside the vehicle and is fixedly connected to the side panel of the vehicle body; The charging port assembly is fixedly connected to the wheel cover assembly, and the charging portion partially penetrates the charging port cover assembly; the charging port cover assembly is embedded in the mounting port.

17. The vehicle according to claim 16, characterized in that The charging port cover assembly includes a shell, a buckle and a limiting rib; the buckle and the limiting rib are both fixedly connected to the outer side of the shell; The vehicle body side panel is also provided with a card slot and a positioning piece; The shell is inserted into the installation opening, the buckle cooperates with the slot, and the limiting rib cooperates with the positioning member, so that the shell is embedded in the installation opening; The charging portion partially penetrates the housing.

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