Charging base mounting structure and vehicle

Abstract

The utility model discloses a charging seat installation structure and a vehicle, the charging seat installation structure comprises a charging seat and an installation frame, the charging seat is installed between a side wall inner plate and a side wall outer plate of a vehicle body through the installation frame, one end of the installation frame is connected with the side wall outer plate, the other end of the installation frame is connected with the side wall inner plate, and the charging seat is installed on the installation frame. The mounting rack is provided with a mounting through hole for mounting the charging seat, and the mounting rack protrudes towards the side wall outer plate to form a containing cavity for containing the charging seat. According to the utility model, the side wall inner plate is provided with the mounting through hole and the mounting rack, so that the mounting space of the charging seat is saved, and when the charging seat is dismounted, other parts do not need to be dismounted, and additional mounting through holes do not need to be formed for a wire harness connected to the charging seat; the mounting frame is provided with a containing cavity protruding towards the side wall outer plate, the containing cavity can play a role in protecting the charging base, the charging base is prevented from being collided by other parts, and meanwhile the dustproof effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a charging seat installation structure and a vehicle. Background Art

[0002] The vehicle charging port is an interface for replenishing energy for the power battery of new energy vehicles. The vehicle charging port has a charging seat installation structure. The vehicle charging port has a charging seat and a fixed seat supporting the charging seat. In the prior art, the charging seat is mostly installed from the outside of the vehicle to the inside of the vehicle. During the installation process, for the wiring harness and high-voltage wires on the charging seat, it is necessary to open sheet metal vias on the vehicle body. When disassembling the charging seat, the fixed seat needs to be disassembled before the charging seat can be disassembled. The charging fixed seat is mostly a snap-on structure, which is a one-time installation structure, and the fixed seat needs to be destroyed during disassembly. In addition, the charging seat is easily bumped and dust is easily accumulated on the surface of the charging seat. Utility Model Content

[0003] The utility model aims to solve the technical problems in the prior art that when disassembling the charging seat, the fixing seat needs to be disassembled before the charging seat can be disassembled, and the fixing seat and the charging seat need to be destroyed during disassembly, which are easy to be bumped and dust is easy to accumulate on the surface of the charging seat.

[0004] To this end, one object of the utility model is to propose a charging seat installation structure, including a charging seat and a mounting frame, the charging seat is installed between the side inner panel and the side outer panel of the vehicle body through the mounting frame, one end of the mounting frame is connected to the side outer panel, and the other end of the mounting frame is connected to the side inner panel, the mounting frame is provided with an installation through hole for installing the charging seat, and the mounting frame protrudes toward the side outer panel to form a accommodating cavity for accommodating the charging seat.

[0005] In some embodiments, a first mounting opening is provided on the side enclosure inner panel, and a connecting flange is provided on one end of the mounting frame close to the side enclosure inner panel. The connecting flange passes through the first mounting opening from the outside to the inside and is tightly connected to the edge of the first mounting opening.

[0006] In some embodiments, a second mounting opening is opened on the side outer panel at a position corresponding to the first mounting opening, and the charging seat mounting structure also includes a fixing seat, which is installed on the inner side of the second mounting opening and connected to the mounting frame.

[0007] In some embodiments, a third mounting opening for mounting the charging base is provided on the fixing base, and an elastic portion is provided at the third mounting opening to achieve interference connection with the charging base.

[0008] In some embodiments, a first bearing surface projection welding bolt is provided on the side of the fixing base facing the mounting frame, and the first bearing surface projection welding bolt passes through the mounting frame and the charging base in sequence and is connected to a first nut.

[0009] In some embodiments, the mounting frame includes a fixed plate and a plurality of support plates extending from the fixed plate toward the side panel inner plate, the mounting through holes are arranged on the fixed plate, a plurality of the support plates surround the accommodating cavity, and the connecting flange is formed by bending outward from the end of the support plate.

[0010] In some embodiments, weight-reducing holes are provided on the support plate.

[0011] In some embodiments, reinforcing ribs are provided on the connecting flange.

[0012] In some embodiments, the mounting structure further includes an inner panel reinforcement plate, which is mounted on the inner side of the side panel inner panel and arranged along the circumference of the first mounting opening.

[0013] Another object of the present invention is to provide a vehicle, comprising the above-mentioned charging seat installation structure.

[0014] The charging stand installation structure and vehicle provided by the embodiment of the utility model have the following beneficial effects:

[0015] By opening a mounting hole on the inner panel of the side panel and providing a mounting frame between the inner panel of the side panel and the outer panel of the side panel, the installation space of the charging seat is saved, and the installation direction of the charging seat is from the inside of the vehicle to the outside of the vehicle. When disassembling the charging seat, it is not necessary to disassemble other parts, and it is not necessary to provide additional mounting holes for the wiring harness connected to the charging seat.

[0016] The mounting frame has a receiving cavity protruding toward the side outer panel, which can protect the charging base from being bumped by other components and also has a dust-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a structural schematic diagram of the charging base installation structure according to an embodiment of the utility model;

[0019] Figure 2is a schematic structural diagram of the charging stand installation structure according to a second viewing angle in an embodiment of the utility model;

[0020] Figure 3 It is a schematic structural diagram of the mounting frame, the inner panel reinforcement plate and the side panel inner panel according to the embodiment of the utility model;

[0021] Figure 4 is a schematic structural diagram of a side panel inner plate according to an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the side outer panel facing the outside of the vehicle according to an embodiment of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure with the side outer panel facing the inside of the vehicle according to an embodiment of the utility model;

[0024] Figure 7 is a schematic diagram of the structure of the mounting frame according to an embodiment of the utility model;

[0025] Figure 8 It is a structural schematic diagram of the inner plate reinforcement plate in an embodiment of the utility model.

[0026] Figure markings: 1. Charging seat; 2. Mounting frame; 21. Mounting hole; 22. Fixing plate; 23. Support plate; 3. Accommodating cavity; 4. First mounting port; 5. Connecting flange; 6. Second mounting port; 7. Fixing seat; 8. Third mounting port; 9. Elastic part; 10. First bearing surface projection welding bolt; 11. First nut; 12. Weight reduction hole; 13. Reinforcing rib; 14. Inner plate reinforcement plate; 15. Positioning flange; 16. Second bearing surface projection welding bolt; 17. Connecting reinforcement plate; 100. Side inner plate; 200. Side outer plate. DETAILED DESCRIPTION

[0027] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0028] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of the embodiments. Other modifications within the scope and spirit of the present utility model will occur to those skilled in the art.

[0029] The accompanying drawings, which are included in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, are used to explain the principles of the present invention.

[0030] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.

[0031] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art will be able to implement many other equivalent forms of the present invention that have the features of the claims and are therefore within the scope of protection defined thereby.

[0032] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0033] Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present invention. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use the present invention in a variety of ways with substantially any suitable detailed structure.

[0034] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.

[0035] The first embodiment of the utility model provides a charging stand installation structure, such as Figure 1-Figure 3 As shown, the charging seat installation structure includes a charging seat 1 and a mounting frame 2. The charging seat 1 is installed between the side inner panel 100 and the side outer panel 200 of the vehicle body through the mounting frame 2. One end of the mounting frame 2 is connected to the side outer panel 200, and the other end of the mounting frame 2 is connected to the side inner panel 100. The mounting frame 2 is provided with a mounting hole 21 for installing the charging seat 1, and the mounting frame 2 protrudes toward the side outer panel 200 to form a receiving cavity 3 for accommodating the charging seat 1. The charging seat 1 is arranged in the cavity area between the side inner panel 100 and the side outer panel 200 through the mounting frame 2, and is not protruded from the side inner panel 100 or the side outer panel 200, saving space. The mounting frame 2 is provided with a receiving cavity 3, which can protect the charging seat 1, reduce bumps and avoid dust accumulation on the charging seat 1. The accommodating cavity 3 is protruded toward the side outer panel 200. When installing the charging seat 1, it can be installed from the inside to the outside. The wiring harness and high-voltage wires connected to the charging seat 1 are also installed integrally with the charging seat 1, avoiding additional drilling on the side inner panel 100 and / or the side outer panel 200, making installation more convenient.

[0036] The charging seat installation structure provided by the embodiment of the utility model realizes that the installation direction of the charging seat 1 is changed from the previous installation through hole 21 set on the wheel cover outer plate to the installation through hole 21 set on the side inner plate 100, and the charging seat 1 is changed from being installed from the outside of the vehicle to being installed from the inside of the vehicle to being installed from the inside of the vehicle to being installed outside the vehicle. When the charging seat 1 is installed from the outside of the vehicle to the inside of the vehicle, when the charging seat 1 is disassembled for after-sales maintenance, the surrounding parts (fixing seat 7, rear wheel cover splash pad, rear tire, etc.) must be disassembled first, because the fixing seat 7 is mostly fixed by snap-on connection and must be disassembled, making it inconvenient to disassemble and repair the charging seat 1; the installation direction of the charging seat 1 is changed from being installed from the inside of the vehicle to the outside of the vehicle, and the installation through hole 21 set on the side inner plate 100 is realized when the charging seat 1 is repaired and replaced without disassembling parts.

[0037] like Figure 4 As shown, a first mounting opening 4 is provided on the side inner panel 100, and a connecting flange 5 is provided on one end of the mounting frame 2 close to the side inner panel 100. The connecting flange 5 passes through the first mounting opening 4 from the outside to the inside and is connected to the edge of the first mounting opening 4. One side of the mounting frame 2 passes through the first mounting opening 4 and is fixed to the side inner panel 100 through the connecting flange 5, and the other side of the mounting frame 2 is accommodated in the accommodating cavity 21 formed by the side inner panel 100 and the side outer panel 200. The connecting flange 5 of the mounting frame 2 passes through the first mounting opening 4 provided on the side inner panel 100 and is fixed to the side inner panel 100. The side inner panel 100 provides a mounting position for the mounting frame 2, which plays a role in improving the stability of the mounting frame 2. At least two connecting flanges 5 are arranged opposite to each other to provide support for the mounting frame 2. In this embodiment, three connecting flanges 5 are provided, and reinforcing ribs 13 are provided on the connecting flanges 5 to improve the strength of the mounting frame 2.

[0038] like Figure 5 and Figure 6 As shown, a second mounting opening 6 is provided on the side outer panel 200 at a position corresponding to the first mounting opening 4, and the charging seat mounting structure further includes a fixing seat 7, which is mounted on the inner side of the second mounting opening 6 and connected to the mounting frame 2. The fixing seat 7 matches the charging seat 1 and is used to fix the charging seat 1 to play a supporting and protective role.

[0039] The fixing seat 7 is provided with a third mounting opening 8 for mounting the charging seat 1, and an elastic part 9 is provided at the third mounting opening 8 to be connected with the charging seat 1 by interference. The charging seat 1 enters the mounting hole 21 of the mounting frame 2 along the first mounting opening 4, and further enters the fixing seat 7 along the third mounting opening 8. The fixing seat 7 is on the outside of the charging seat 1. The installation direction of the charging seat 1 is from the inside of the car to the outside of the car, and the fixing seat 7 is installed from the outside of the car to the inside of the car. Therefore, when the charging seat 1 is disassembled for maintenance and parts replacement, the fixing seat 7 does not need to be disassembled, and when the charging seat 1 is disassembled, it is not necessary to destroy other structures of the vehicle body. The elastic part 9 can be selected as soft rubber, and the soft rubber part is interference fit with the charging seat 1 to seal the charging seat 1 and shield the internal structure of the charging seat 1. The fixing seat 7 is connected with the charging seat 1 by soft rubber. Since the soft rubber has a certain amount of deformation, after replacing the charging seat 1, the sample matching compatibility is large, and there is no need to perform matching installation verification.

[0040] like Figure 3 and Figure 7 As shown, a first bearing surface projection welding bolt 10 is provided on the side of the fixing seat 7 facing the mounting frame 2, and the first bearing surface projection welding bolt 10 passes through the mounting frame 2 and the charging seat 1 in sequence and is connected to the first nut 11. In this embodiment, the first bearing surface projection welding bolt 10 is arranged circumferentially along the mounting through hole 21, and a plurality of first bearing surface projection welding bolts 10 form a rectangle or a circle, and at least four first bearing surface projection welding bolts 10 are provided. During installation, the fixing seat 7 is installed first. Since the first bearing surface projection welding bolt 10 is pre-arranged on the fixing seat 7, when installing the mounting frame 2, it can be positioned by the first bearing surface projection welding bolt 10, and then the first nut 11 is tightened. The mounting frame 2 provides an installation point for the charging seat 1 through the first bearing surface projection welding bolt 10. When installing the charging seat 1, it is convenient to position the mounting frame 2, facilitate the installation operation, reduce the labor intensity of the installer, and thus improve production efficiency.

[0041] The mounting frame 2 includes a fixing plate 22 and a plurality of support plates 23 extending from the fixing plate 22 toward the side inner plate 100. The mounting through hole 21 is provided on the fixing plate 22. The plurality of support plates 23 enclose a receiving cavity 3. The connecting flange 5 is formed by bending outward from the end of the support plate 23. The shape of the mounting through hole 21 is designed to imitate the charging seat 1. The mounting frame 2 is an independent structure. Compared with previous models that only have a mounting surface for the charging seat 1, the structure is simple and the installation accuracy is easy to ensure. The mounting frame 2 is an integrated structure, which is convenient for processing and forming. The support plate 23 is provided with a weight-reducing hole 12. An accommodating cavity 3 is formed between the fixing plate 22 and the support plate 23 to protect the charging seat 1, and the support plate 23 is provided with a weight-reducing hole 12 to reduce the weight of the mounting frame 2 and improve the overall strength. A connecting reinforcement plate 17 extends along the side of one of the support plates 23, and the connecting reinforcement plate 17 is fixedly connected to the adjacent support plate 23. When more than three connecting flanges 5 are provided, the connecting reinforcement plate 17 can improve the stability of the mounting frame 2. The length of the connecting reinforcement plate 17 is shorter than that of the support plate 23 to form a gap between the connecting reinforcement plate 17 and the fixed plate 22 for weight reduction.

[0042] like Figure 8 As shown, the mounting structure also includes an inner panel reinforcement plate 14, which is mounted on the inner side of the side inner panel 100 and arranged circumferentially along the first mounting opening 4. The contact area between the connecting flange 5 and the side inner panel 100 is small, and the strength is poor because the connecting flange 5 is matched with the side inner panel 100 only. The inner panel reinforcement plate 14 is arranged between the connecting flange 5 and the side inner panel 100, and the connecting reinforcement plate 17 and the support plate 23 are connected by welding. The inner panel reinforcement plate 14 is arranged to improve the strength and rigidity of the mounting point between the mounting frame 2 and the side inner panel 100. The inner panel reinforcement plate 14 is arranged circumferentially along the first mounting opening 4 to expand the coverage of the inner panel reinforcement plate 14. At the same time, the inner panel reinforcement plate 14 is connected to the wheel cover inner panel and the D-pillar reinforcement plate at the position close to the wheel cover, which can also improve the strength of the wheel cover inner panel and the D-pillar reinforcement plate. A positioning flange 15 is provided at the end of the inner panel reinforcement plate 14 . The positioning flange 15 is connected to the side inner panel 100 . The positioning flange 15 plays a role in positioning the inner panel reinforcement plate 14 .

[0043] like Figure 3 and Figure 7As shown, the mounting frame 2 is provided with a second bearing surface projection welding bolt 16 on the side facing the side inner panel 100. The second bearing surface projection welding bolt 16 is arranged at the connecting flange 5. At least two second bearing surface projection welding bolts 16 are arranged at each connecting flange 5. The second bearing surface projection welding bolt 16 on each connecting flange 5 is arranged in parallel or staggered. The second bearing surface projection welding bolt 16 passes through the side inner panel 100, the inner panel reinforcement plate 14 and the connecting flange 5 in sequence and is fixed by a second nut. The threaded end of the second bearing surface projection welding bolt 16 faces the inside of the vehicle. The second bearing surface projection welding bolt 16 fixes the side inner panel 100, the inner panel reinforcement plate 14 and the connecting flange 5 together, which can not only compress the space between the charging seat 1 and the inner panel reinforcement plate 14, but also reduce the risk of the second bearing surface projection welding bolt 16 scratching the fixing seat 7.

[0044] A second embodiment of the present invention provides a vehicle, comprising the above-mentioned charging seat installation structure.

[0045] In the description of the present invention, it should 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" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0047] In the description of the present invention, "plurality" means two or more.

[0048] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0049] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0050] 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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.

Claims

1. A charging stand installation structure, characterized in that: The utility model comprises a charging seat and a mounting frame, wherein the charging seat is installed between the side inner panel and the side outer panel of the vehicle body through the mounting frame, one end of the mounting frame is connected to the side outer panel, and the other end of the mounting frame is connected to the side inner panel, and the mounting frame is provided with a mounting through hole for installing the charging seat, and the mounting frame protrudes toward the side outer panel to form a receiving cavity for receiving the charging seat.

2. A charging stand installation structure according to claim 1, characterized in that: A first mounting opening is provided on the side enclosure inner plate, and a connecting flange is provided on one end of the mounting frame close to the side enclosure inner plate. The connecting flange passes through the first mounting opening from outside to inside and is fitted and connected with the edge of the first mounting opening.

3. A charging stand installation structure according to claim 2, characterized in that: A second mounting opening is provided on the side outer panel at a position corresponding to the first mounting opening, and the charging seat mounting structure also includes a fixing seat, which is installed on the inner side of the second mounting opening and connected to the mounting frame.

4. A charging stand installation structure according to claim 3, characterized in that: The fixing seat is provided with a third mounting opening for mounting the charging seat, and the third mounting opening is provided with an elastic portion for interference connection with the charging seat.

5. A charging stand installation structure according to claim 2, characterized in that: The mounting structure further includes an inner panel reinforcement plate, which is mounted on the inner side of the side panel inner panel and arranged along the circumference of the first mounting opening.

6. A charging stand installation structure according to claim 3, characterized in that: A first bearing surface projection welding bolt is provided on the side of the fixing base facing the mounting frame, and the first bearing surface projection welding bolt passes through the mounting frame and the charging base in sequence and is connected to a first nut.

7. A charging stand installation structure according to claim 2, characterized in that: The mounting frame includes a fixed plate and a plurality of support plates extending from the fixed plate toward the side inner plate, the mounting through holes are arranged on the fixed plate, the plurality of support plates surround the accommodating cavity, and the connecting flange is formed by bending outward from the end of the support plate.

8. A charging stand installation structure according to claim 7, characterized in that: The support plate is provided with weight-reducing holes.

9. The charging stand installation structure according to claim 7, characterized in that: The connecting flange is provided with reinforcing ribs.

10. A vehicle, characterized in that: A charging base installation structure comprising any one of claims 1-9.

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