Water guide and drainage structure of new energy automobile cabin and vehicle

Abstract

The invention discloses a water guide and drainage structure of a new energy automobile cabin and a vehicle, and relates to the technical field of vehicle drainage structures.The water guide and drainage structure comprises a cabin structural part, a water guide groove is formed in the surface of the cabin structural part in the length direction, and the two ends of the water guide groove extend to flow guide ends arranged at the two ends of the cabin structural part; the second surface is perpendicular to the first surface, the second surface is fixedly connected with the bottom surface of the flow guide end, the end face of the flow guide end extends out of one side of the first surface, and part of the surface of one side of the charging port installation assembly is fixedly connected with the first surface in an attached mode; the water guiding structural part is fixedly connected to the partial surface, close to the flow guiding end, of the charging port mounting assembly, and a flow guiding cavity is formed by the water guiding structural part and the surface of the charging port mounting assembly and configured to guide flowing water of the flow guiding end to the exterior of the vehicle behind the fender. And a large amount of water flow in the cabin cannot be discharged in time and flows to electronic and electric devices in the cabin or a charging port of a fender is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle drainage structures, and in particular to a drainage structure of a cabin of a new energy vehicle and a vehicle. Background Art

[0002] At present, new energy vehicles mainly have two types of drive: front-wheel drive and rear-wheel drive. Passenger cars and light commercial vehicles with high cargo space requirements generally choose front-wheel drive design. The battery pack charging interface of front-wheel drive models is generally arranged in the front direction of the car. In order to save the cost of fast charging and slow charging cables of battery packs, the charging port of front-wheel drive models is generally set at the front fender of the body side near the battery pack charging interface, and the layout position of the body fender is generally flush with the cabin water tank in the vertical direction.

[0003] In the related art, during the design of the car cabin, in order to prevent a large amount of water from the wipers flowing directly into the cabin along the gutter when it rains or when washing the car, the lowest points are set at the left and right ends of the gutter, and then a plastic water guide pipe is designed at the lowest point to lead the water directly to the outside of the longitudinal beams on both sides of the cabin. Alternatively, the lowest points at both ends of the gutter are directly extended into the fender through structural design to lead the water into the fender and then discharge it out of the car. Since the cabin of new energy vehicles is equipped with more electronic components, higher requirements are placed on the waterproof performance of the cabin. The water in the gutter is generally prohibited from flowing directly into the cabin, and a water guide structure needs to be designed to discharge it out of the car. For front-wheel drive models with charging ports on the fenders, the water in the cabin gutter can neither flow into the cabin nor be discharged into the fender charging port. Therefore, how to design the drainage path of the gutter in the cabin of new energy vehicles, optimize the drainage path of the gutter in the cabin of new energy vehicles with the lowest cost and the most reliable solution, and smoothly lead the water in the gutter out of the car needs to be solved urgently. Summary of the invention The present invention aims to solve the problem of water diversion in the water flow channel of the cabin of new energy vehicles in the prior art, to prevent a large amount of accumulated water from flowing into the electronic components inside the cabin during car washing or rainy days, and to ensure that the water flowing into the fenders on both sides of the cabin does not flow directly to the fender charging ports or the electronic components arranged in the cabin. Therefore, a water diversion structure and vehicle for the cabin of a new energy vehicle are proposed.

[0004] In order to achieve the above objectives, in a first aspect, the present application provides a drainage structure for a new energy vehicle cabin, comprising: A cabin structure, wherein a water guide groove is arranged on the surface of the cabin structure along the length direction, and both ends of the water guide groove extend to the guide ends arranged at both ends of the cabin structure, A side enclosure structure, wherein a first surface and a second surface perpendicular to the first surface are disposed at a side end of the side enclosure structure, the second surface is fitted and fixedly connected to the bottom surface of the guide end, and the end surface of the guide end extends to the outside of one side of the first surface; A charging port mounting assembly, wherein a portion of a surface of one side of the charging port mounting assembly is fitted and fixedly connected to the first surface; A water-guiding structure is fixedly connected to a portion of the surface of the charging port mounting assembly close to the diversion end. The water-guiding structure and the surface of the charging port mounting assembly form a diversion cavity, and the diversion cavity is configured to divert the flowing water at the diversion end to the outside of the vehicle behind the fender.

[0005] In some possible embodiments, the charging port mounting assembly includes: A mounting structure, the mounting structure comprising a first mounting surface, a second mounting surface integrally formed with the first mounting surface, and a third mounting surface, the second mounting surface being fitted and fixedly connected to the first surface; A charging port shield is disposed on one side of the first mounting surface, and the charging port shield is configured to protect the charging port.

[0006] In some possible embodiments, a transition section with a Z-shaped height difference is formed between the first mounting surface and the second mounting surface, and between the first mounting surface and the third mounting surface, and the water-guiding structure is fitted and fixedly connected to the first mounting surface, the second mounting surface, the third mounting surface and a part of the transition section.

[0007] In some possible embodiments, an expansion rubber strip is provided at the connection between the water-conducting structure and the transition section.

[0008] In some possible embodiments, the water-guiding structure includes a water-guiding sealing plate, a sealing plate flange integrally formed along one side of the water-guiding sealing plate, and a sealing flange arranged at the other side of the water-guiding sealing plate away from the sealing plate flange, wherein the sealing plate flange, the water-guiding sealing plate and the sealing flange are continuously bent to form a trapezoidal longitudinal section.

[0009] In some possible embodiments, the sealing flange is provided with a first bending portion and a second bending portion in sequence along the length direction, and the first bending portion and the second bending portion are arranged in close contact with the transition section.

[0010] In some possible embodiments, the second bending portion is arranged at the bending position of the water guide seal plate, and the first width of the water guide seal plate near the second bending portion is greater than the second width of the water guide seal plate near the first bending portion.

[0011] In some possible embodiments, first positioning notches are provided on both sides of the first bending portion, and second positioning notches are provided on both sides of the second bending portion.

[0012] In some possible embodiments, a main positioning hole is formed at one end of the sealing plate flange surface, and a secondary positioning hole is formed at the other end of the sealing plate flange surface away from the main positioning hole.

[0013] In a second aspect, the present application provides a vehicle, comprising a drainage structure for a new energy vehicle cabin as described in the first aspect above.

[0014] The technical solution provided in the present application above, compared with the prior art, includes at least the following beneficial effects or advantages: 1. The drainage structure of the present application sets the water guide groove of the cabin structure to be high in the middle and low on both sides, so that the water in the water groove can be quickly discharged to the low points on both sides of the cabin on rainy days or when washing the car. The water guide structure is innovatively designed by setting a water guide structure at the bottom of the guide end. The water guide structure is an L-shaped sealing plate water guide structure, which effectively receives the water flowing out of the guide end, preventing a large amount of water in the cabin from being unable to be discharged in time and flowing to the electronic and electrical components inside the cabin or the fender charging port, thereby effectively solving the problem of drainage difficulties in the cabin and charging port of new energy vehicles.

[0015] 2. After the water-guiding structure of the present application is installed, it is located higher relative to the wheel center near the front of the vehicle and lower relative to the wheel center near the rear of the vehicle, forming a height difference in the front-to-rear direction, so that water in the cabin water trough can quickly flow to the outer side of the car body behind the fender after falling into the water-guiding structure, effectively preventing the water falling into the water trough from accumulating in large quantities in the water-guiding structure.

[0016] 3. The water-guiding structure of the present application has a closed structure at the sealing plate flange near the front end of the vehicle, and the flange is designed to be consistent in vertical height with the water flow groove flange. This structural design ensures that after the water in the cabin water flow groove falls into the L-shaped sealing plate structure, it can only be drained in one direction to the rear of the fender, preventing the water from flowing back to the front of the L-shaped sealing plate structure or even flowing over the flange to the front of the cabin.

[0017] 4. By setting a sealing flange on the water-conducting structure and a positioning notch on the bent part of the sealing flange, a sealing expansion strip is designed at the corner overlap gap between the bent part and the charging port base mounting structure. During the welding process, the sealing strip is pasted on the corner of the L-shaped water-conducting structure. When the whole vehicle arrives at the primer baking room in the painting workshop, it can foam to increase its volume after baking, effectively blocking the corner gap, thereby preventing water from flowing from the corner overlap gap to the fender charging base. A positioning notch is also designed on the water-conducting structure to guide workshop workers to identify the starting and ending positions of the strip pasting, ensuring that the workers have a position reference when applying the glue, and preventing the strip from being misplaced, resulting in failure to effectively seal.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 is a top view of a drainage structure according to an embodiment of the present application; Figure 2 is a structural schematic diagram of a drainage structure according to an embodiment of the present application; Figure 3 is another structural schematic diagram of a drainage structure according to an embodiment of the present application; Figure 4 is a partial structural schematic diagram of a drainage structure according to an embodiment of the present application; Figure 5 is a schematic structural diagram of a side panel structure and a charging port mounting assembly according to an embodiment of the present application; Figure 6 is a schematic structural diagram of a side enclosure structure according to an embodiment of the present application; Figure 7 It is another structural schematic diagram of the side enclosure structure and the charging port installation assembly according to the embodiment of the present application; Figure 8 is a structural schematic diagram of a charging port installation assembly according to an embodiment of the present application; Fig. 9 is a schematic structural diagram of a water-conducting structural member according to an embodiment of the present application; Fig.10 It is a schematic structural diagram of a water-conducting structure from another perspective according to an embodiment of the present application.

[0021] Reference numerals 100, cabin structural member; 110, structural member body; 111, flow guide end; 120, water guide groove; 121, first water guide part; 122, second water guide part; 200, water guide structure; 210, sealing plate flange; 211, main positioning hole; 212, auxiliary positioning hole; 220, water guide sealing plate; 230, sealing flange; 231, first bending portion; 2311, first positioning notch; 232, second bending portion; 2321, second positioning notch; 300, side surrounding structure; 310, first surface; 320, second surface; 330, third surface; 400, charging port mounting assembly; 410, mounting structure; 411, first mounting surface; 412, second mounting surface; 413, third mounting surface; 420, charging port shield; 430, expansion rubber strip. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0023] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] The terms "first", "second", "third", etc. are only used to distinguish descriptions and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. For example, the first end plate and the second end plate are only used to distinguish different end plates, and their order is not limited. The first end plate can also be named as the second end plate, and the second end plate can also be named as the first end plate without departing from the scope of the various described embodiments. And the terms "first", "second", "third", etc. do not limit the indicated features to be different.

[0025] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "connected", "connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. The meaning of "plurality" is at least two, that is, two or more.

[0026] It should be noted that, in the present application, words such as "in one embodiment", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in one embodiment", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in one embodiment", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] At present, new energy vehicles have two types of drive: front-wheel drive and rear-wheel drive. Passenger cars and light commercial vehicles with high cargo space requirements generally choose front-wheel drive design. The battery pack charging interface of front-wheel drive models is generally arranged in the front direction of the car. In order to save the cost of fast charging and slow charging cables of battery packs, the charging port of front-wheel drive models is generally set at the front fender of the body side near the battery pack charging interface, and the layout position of the body fender is generally flush with one end of the cabin water tank.

[0028] Since more electronic components are arranged in the cabin of new energy vehicles, higher requirements are placed on the waterproof performance of the cabin. The water in the gutter is generally prohibited from flowing directly into the cabin, and a water guide structure needs to be designed to discharge it out of the car. For front-wheel drive models with charging ports located on the fenders, the water in the cabin gutter can neither flow into the cabin nor be discharged into the fender charging port. Based on this, the inventor proposes a drainage structure for the cabin of a new energy vehicle, which optimizes the drainage path of the gutter in the cabin of a new energy vehicle with the lowest cost and most reliable solution, and solves the water diversion problem of the gutter in the cabin of a new energy vehicle; prevents a large amount of accumulated water from flowing into the electronic components inside the cabin during car washing or rainy days, and at the same time, through the innovative design of the water guide sealing plate structure on both sides of the cabin gutter, ensures that the water flowing into the fenders on both sides of the cabin does not flow directly to the fender charging port.

[0029] See also Figures 1 to 4 , Figure 1 The top view of the drainage structure of this embodiment is shown. Figure 2 The schematic diagram of the drainage structure of this embodiment is shown. Figure 3 Another structural schematic diagram of the drainage structure of this embodiment is shown. Figure 4 A partial structural schematic diagram of the drainage structure of this embodiment is shown.

[0030] like Figures 1 to 4As shown, the present embodiment provides a drainage structure for a new energy vehicle cabin, the drainage structure comprising a cabin structure 100, a water guiding structure 200, a side panel structure 300 and a charging port mounting assembly 400; wherein, the water guiding structure 200, the side panel structure 300 and the charging port mounting assembly 400 can be mirror-mounted at both ends of the cabin structure 100, and the fixing methods include but are not limited to welding connection and bolt connection; in order to facilitate the description of the structural relationship between the cabin structure 100, the water guiding structure 200, the side panel structure 300 and the charging port mounting assembly 400, the present embodiment is introduced with one side end of the cabin structure 100 as an example.

[0031] Optionally, the cabin structure 100 includes a structural body 110, and a water guide groove 120 is arranged on the surface of the structural body 110 along the length direction, and both ends of the water guide groove 120 extend to the guide ends 111 arranged at both ends of the cabin structure 100, and the water guide groove 120 is provided with a first water guide part 121, and a second water guide part 122 integrally formed with the first water guide part 121 and arranged on both sides, and the height of the first water guide part 121 is greater than the height of the second water guide part 122, that is, a groove feature with a high middle and low sides is formed, so that the water in the water guide groove can be quickly discharged to the low points on both sides of the cabin when it rains or when washing the car.

[0032] Of course, in order to achieve a better water guiding effect, the groove width corresponding to the first water guiding portion 121 can be set to be larger than the groove width corresponding to the second water guiding portion 122 , and the specific selection can be made according to actual needs.

[0033] Optionally, the side enclosure structure 300 is vertically installed on the bottom end surface of the guide end 111, the charging port mounting assembly 400 is installed on the surface of the side enclosure structure 300, the water guiding structure 200 is installed on the charging port mounting assembly 400 and a portion of the surface of the side enclosure structure 300, and the water guiding structure 200 is arranged above the charging port of the charging port mounting assembly 400, and the guide end 111 extends into the groove formed by the water guiding structure 200, thereby effectively preventing drainage from flowing out of the groove formed by the water guiding structure 200.

[0034] It should be noted that the water-guiding structure 200 is partially connected to the surface of the charging port mounting assembly 400 and the side panel structure 300 by welding, and the water-guiding structure 200 is L-shaped. The surface walls of the water-guiding structure 200, the charging port mounting assembly 400 and the side panel structure 300 form a guide groove, that is, the water-guiding structure 200 can play a role in drainage, effectively receiving the water flowing out of the cabin guide end 111, and diverting the water flow in the groove feature of the water flow groove to the outside of the vehicle behind the fender in the direction of the groove, so as to prevent a large amount of water in the cabin from being unable to be discharged in time and flowing to the electronic and electrical components inside the cabin or the fender charging port, thereby effectively solving the problem of drainage difficulties in the cabin and charging port of new energy vehicles.

[0035] See also Figure 3 , Figures 5 to 8 , Figure 5 The schematic diagram of the structure of the side panel structure and the charging port installation assembly of this embodiment is shown. Figure 6 The schematic diagram of the structure of the side enclosure structure of this embodiment is shown. Figure 7 Another structural schematic diagram of the side panel structure and the charging port installation assembly of this embodiment is shown. Figure 8 A schematic diagram of the structure of the charging port installation assembly of this embodiment is shown; like Figure 5 and Figure 6 As shown, the side enclosure structure 300 is provided with a first surface 310 and a second surface 320 perpendicular to the first surface 310 on an end face of one side. The second surface 320 is fitted and fixedly connected to the bottom surface of the guide end 111, and the end face of the guide end 111 extends to the outside of the side of the first surface 310. A third surface 330 is provided on the side end of the first surface 310 away from the second surface 320. The connection extending from the first surface 310 to the third surface 330 is concave, that is, the first surface 310 is formed in a shape that bulges outward relative to the third surface 330. In this way, the installation and fixation of the charging port mounting assembly 400 is facilitated. At the same time, after the charging port mounting assembly 400 is installed and connected to the side enclosure structure 300, a cavity is formed between the charging port mounting assembly 400 and the side enclosure structure 300, which is convenient for the installation of the charging port mounting assembly 400 and other components.

[0036] like Figure 7 and Figure 8 As shown, the charging port mounting assembly 400 includes a mounting structure 410 and a charging port shield 420. The mounting structure 410 includes a first mounting surface 411, a second mounting surface 412 integrally formed with the first mounting surface 411, and a third mounting surface 413. The second mounting surface 412 is fitted and fixedly connected to the first surface 310. The charging port shield 420 is disposed on one side of the first mounting surface 411. The charging port shield 420 is configured to protect the charging port.

[0037] Optionally, a transition section with a Z-shaped height difference is formed between the first mounting surface 411 and the second mounting surface 412, and between the first mounting surface 411 and the third mounting surface 413. The second mounting surface 411 is a flat surface, and the connection and fixation between the mounting structure 410 and the side surrounding structure 300 are achieved by fitting and welding the second mounting surface 412 and the first surface 310. The connection between the first mounting surface 411 and the second mounting surface 412 is stepped, so that after welding, a cavity gap is formed between the first mounting surface 411 and the side surrounding structure 300, thereby facilitating the installation of the charging port shield 420 on the surface of the first mounting surface 411, and facilitating the installation and connection between the third mounting surface 413 and other components.

[0038] It should be noted that the shape of the charging port shield 420 can be a rectangular frame or other structural shapes, and the specific shape can be selected according to actual needs.

[0039] In one example, an expansion rubber strip 430 is provided at a transition section gap position where a Z-shaped height difference is formed between the first mounting surface 411 and the second mounting surface 412, and between the first mounting surface 411 and the third mounting surface 413. During the welding process, the expansion rubber strip 430 is adhered to the corner position of the L-shaped water-conducting structural component 200, and arrives at the primer baking room of the painting workshop with the whole vehicle. After baking, the expansion rubber strip 430 can foam to increase its volume, thereby effectively blocking the corner gap, thereby preventing water from flowing from the corner overlap gap to the fender charging base.

[0040] See also Fig. 9 and Fig.10 , Fig. 9 The schematic diagram of the structure of the water guide structure of this embodiment is shown. Fig.10 Another perspective structural schematic diagram of the water guiding structure of the present embodiment is shown, the water guiding structure 200 is fixedly connected to a portion of the surface of the charging port mounting assembly 400 near the guide end 111, the water guiding structure 200 and the surface of the charging port mounting assembly 400 form a guide cavity, the guide cavity is configured to guide the flowing water of the guide end 111 to the outside of the vehicle behind the fender, the water guiding structure 200 includes a water guiding sealing plate 220, a sealing plate flange 210 integrally formed along one side end of the water guiding sealing plate 220, and a sealing flange 230 arranged on the other side end of the water guiding sealing plate 220 away from the sealing plate flange 210, wherein the sealing plate flange 210, the water guiding sealing plate 220 and the sealing flange 230 are continuously bent to form a stepped longitudinal section.

[0041] Optionally, the sealing plate flange 210, the water-guiding sealing plate 220 and the sealing flange 230 can be integrally die-casted from sheet metal, and the first bending portion 231 and the second bending portion 232 are sequentially arranged on the sealing flange 230 along the length direction, and the first bending portion 231 and the second bending portion 232 are arranged to fit the transition section of the mounting structure 410.

[0042] Optionally, the second bending portion 232 is arranged at the bending part of the water guiding seal plate 220, and the first width of the water guiding seal plate 220 near the second bending portion 232 is greater than the second width of the water guiding seal plate 220 near the first bending portion 231. At the same time, first positioning notches 2311 are arranged on both sides of the first bending portion 231, and second positioning notches 2321 are arranged on both sides of the second bending portion 232. The first positioning notch 2311 and the second positioning notch 2321 can be V-shaped notches. Through the setting of the positioning notches, it can be used to guide workshop workers to identify the starting and ending positions of the adhesive strip pasting, ensure that the workers have a position reference when applying the glue, and prevent the adhesive strip from being misplaced, resulting in failure to effectively seal.

[0043] Optionally, a main positioning hole 211 is opened at one end of the surface of the sealing plate flange 210, and a secondary positioning hole 212 is opened at the other end of the surface of the sealing plate flange 210 away from the main positioning hole 211. After the water-guiding structure 200 is positioned through the main and secondary positioning holes, the water-guiding structure 200 is welded to the charging port base mounting plate through welding points to form a water-guiding structure for the cabin and the charging port.

[0044] The drainage structure provided above sets the water guide groove 120 of the cabin structure 100 to be high in the middle and low on both sides, so that the water in the water groove can be quickly discharged to the low points on both sides of the cabin on rainy days or when washing the car. The water guide structure 200 is innovatively designed, and the water guide structure 200 is set at the bottom of the guide end 111. The water guide structure 200 is an L-shaped sealing plate water guide structure, which effectively receives the water flowing out of the guide end 111, preventing a large amount of water in the cabin from being unable to be discharged in time and flowing to the electronic and electrical components inside the cabin or the fender charging port, thereby effectively solving the problem of drainage difficulties in the cabin and charging port of new energy vehicles.

[0045] After the water-guiding structure 200 is installed, it is located higher relative to the wheel center near the front of the vehicle and lower relative to the wheel center near the rear of the vehicle, forming a height difference in the front-to-rear direction, so that water in the engine room water flow channel can quickly flow to the outside of the vehicle body behind the fender after falling into the water-guiding structure 200, effectively preventing the water falling into the water flow channel from accumulating in large quantities in the water-guiding structure 200.

[0046] At the same time, the water-guiding structure 200 and the sealing plate flange 210 close to the front end of the vehicle are closed structures, and the flange and the water flow groove flange are designed to be consistent in vertical height. This structural design ensures that after the water in the cabin water flow groove falls into the L-shaped sealing plate structure, it can only be drained in one direction to the rear of the fender, preventing the water from flowing back to the front of the L-shaped sealing plate structure, or even flowing over the flange to the front of the cabin.

[0047] In some embodiments, this embodiment provides a vehicle, which includes a drainage structure for a new energy vehicle cabin as described in the above embodiments.

[0048] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the 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 therefore should not be understood as a limitation to the invention.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0050] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification is not necessarily the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It can be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

[0052] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the disclosure disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

Claims

1. A drainage structure for a new energy vehicle cabin, characterized in that: include: A cabin structure (100), wherein a water guide groove (120) is provided on the surface of the cabin structure (100) along the length direction, and both ends of the water guide groove (120) extend to flow guide ends (111) provided at both ends of the cabin structure (100). A side enclosure structure (300), wherein a first surface (310) and a second surface (320) arranged perpendicular to the first surface (310) are arranged at a side end of the side enclosure structure (300), the second surface (320) being fitted and fixedly connected to a bottom surface of the flow guide end (111), and an end surface of the flow guide end (111) extending to the outside of one side of the first surface (310); A charging port installation component (400), wherein a portion of a surface on one side of the charging port installation component (400) is fitted and fixedly connected to the first surface (310); A water guide structure (200) is fixedly connected to a portion of the surface of the charging port mounting assembly (400) close to the diversion end (111), and the water guide structure (200) and the surface of the charging port mounting assembly (400) form a diversion cavity, and the diversion cavity is configured to divert the flowing water of the diversion end (111) to the outside of the vehicle behind the fender.

2. A drainage structure for a new energy vehicle cabin according to claim 1, characterized in that: The charging port installation assembly (400) comprises: A mounting structure (410), the mounting structure (410) comprising a first mounting surface (411), a second mounting surface (412) integrally formed with the first mounting surface (411), and a third mounting surface (413), the second mounting surface (412) being fitted and fixedly connected to the first surface (310); A charging port shield (420) is disposed on one side of the first mounting surface (411), and the charging port shield (420) is configured to protect the charging port.

3. A drainage structure for a new energy vehicle cabin according to claim 2, characterized in that: A transition section with a Z-shaped height difference is formed between the first mounting surface (411) and the second mounting surface (412), and between the first mounting surface (411) and the third mounting surface (413); the water-conducting structure (200) is fitted and fixedly connected to the first mounting surface (411), the second mounting surface (412), the third mounting surface (413), and a part of the transition section.

4. A drainage structure for a new energy vehicle cabin according to claim 3, characterized in that: An expansion rubber strip (430) is provided at the connection between the water-conducting structural member (200) and the transition section.

5. A drainage structure for a new energy vehicle cabin according to any one of claims 1 to 4, characterized in that: The water guide structure (200) comprises a water guide sealing plate (220), a sealing plate flange (210) integrally formed along one side end of the water guide sealing plate (220), and a sealing flange (230) arranged at the other side end of the water guide sealing plate (220) away from the sealing plate flange (210), wherein the sealing plate flange (210), the water guide sealing plate (220) and the sealing flange (230) are continuously bent to form a longitudinal section that is in the shape of a step.

6. A drainage structure for a new energy vehicle cabin according to claim 5, characterized in that: The sealing flange (230) is provided with a first bending portion (231) and a second bending portion (232) in sequence along the length direction, and the first bending portion (231) and the second bending portion (232) are arranged in close contact with the transition section.

7. A drainage structure for a new energy vehicle cabin according to claim 6, characterized in that: The second bending portion (232) is arranged at a bending position of the water guide sealing plate (220), and a first width of the water guide sealing plate (220) close to the second bending portion (232) is greater than a second width of the water guide sealing plate (220) close to the first bending portion (231).

8. The drainage structure of the engine room of a new energy vehicle according to claim 6, characterized in that: First positioning notches (2311) are provided on both sides of the first bending portion (231), and second positioning notches (2321) are provided on both sides of the second bending portion (232).

9. The drainage structure of a new energy vehicle cabin according to claim 6, characterized in that: A main positioning hole (211) is provided at one end of the surface of the sealing plate flange (210), and a secondary positioning hole (212) is provided at the other end of the surface of the sealing plate flange (210) away from the main positioning hole (211).

10. A vehicle, characterized in that: The vehicle includes a drainage structure for a new energy vehicle cabin as described in any one of claims 1-9.

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