CN213676914U

CN213676914U - Mounting structure and vehicle of on-vehicle charging seat

Info

Publication number: CN213676914U
Application number: CN202022265526.6U
Authority: CN
Inventors: 曾上陈; 张加勋; 刘传波; 矫青春
Original assignee: Guangzhou Xiaopeng Motors Technology Co Ltd
Current assignee: Guangzhou Xiaopeng Motors Technology Co Ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-13
Anticipated expiration: 2030-10-12

Abstract

The mounting structure of on-vehicle charging seat of this application embodiment includes automobile body support and charging seat. The car body support is used for being installed on the inner side of the car body, and the car body is provided with a charging port. The charging seat is installed on the vehicle body support through an installation support, and the charging seat is exposed outside the vehicle body through the charging port. The mounting structure of the on-vehicle charging seat of this application embodiment, the charging seat passes through the cooperation of installing support and automobile body support, from the inboard installation of automobile body, has avoided the mouth that charges that leads to the fact from the installation of the automobile body outside too big, has guaranteed the demand that car molding is pleasing to the eye on the one hand, and on the other hand has improved the structural strength and the security performance of vehicle again.

Description

Mounting structure and vehicle of on-vehicle charging seat

Technical Field

The application relates to the technical field of automobiles, in particular to an installation structure of an on-vehicle charging seat and a vehicle.

Background

At present, electric vehicles are rapidly popularized, and the intelligent development of charging covers of the electric vehicles is needed. In the related art, a charging socket of an electric vehicle includes a moving guide, a driving motor, and the like, resulting in a relatively large overall size of the charging socket. Thus, a large charging port needs to be formed in the automobile body of the automobile to install the charging socket, so that the appearance is not only influenced, but also the structural performance of the automobile body is reduced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an installation structure of an on-vehicle charging seat and a vehicle.

The mounting structure of on-vehicle charging seat of this application embodiment includes automobile body support and charging seat. The car body support is used for being installed on the inner side of the car body, and the car body is provided with a charging port. The charging seat is installed on the vehicle body support through an installation support, and the charging seat is exposed outside the vehicle body through the charging port.

The mounting structure of the on-vehicle charging seat of this application embodiment, the charging seat passes through the cooperation of installing support and automobile body support, from the inboard installation of automobile body, has avoided the mouth that charges that leads to the fact from the installation of the automobile body outside too big, has guaranteed the demand that car molding is pleasing to the eye on the one hand, and on the other hand has improved the structural strength and the security performance of vehicle again.

In some embodiments, the shape of the charging port matches the outer shape of the charging dock.

In some embodiments, the charging dock is secured to the mounting bracket.

In some embodiments, the mounting bracket is provided with a first mounting hole, and the charging seat is mounted on the mounting bracket by a first fastener in cooperation with the first mounting hole.

In some embodiments, the first mounting hole has a bore diameter that is larger than an outer diameter of the first fastener.

In some embodiments, the mounting bracket includes first and second opposing sides, the first side facing the body bracket, and the charging dock is secured to the first side.

In some embodiments, the mounting bracket is provided with a second mounting hole and a third mounting hole spaced from the second mounting hole, and the mounting bracket is fixed on the vehicle body bracket by a second fastener in cooperation with the second mounting hole and the third mounting hole.

In some embodiments, the second mounting hole is located on an upper side of the third mounting hole, the second mounting hole includes a first hole and a second hole communicated with the first hole, the second hole is located on an upper side of the first hole, the second hole has a smaller diameter than the first hole, and the second hole restricts axial movement of the second fastener along the second hole.

In some embodiments, the third mounting hole has a bore diameter greater than an outer diameter of the second fastener.

The vehicle of this application embodiment includes the mounting structure of automobile-mounted charging seat of automobile-mounted body and above-mentioned any embodiment, the mounting structure of on-vehicle charging seat sets up the automobile body.

The mounting structure of the on-vehicle charging seat of this application embodiment, the inboard installation of charging seat from the automobile body support for the opening size that charges of automobile body support is less, has guaranteed the pleasing to the eye demand of car molding on the one hand, and on the other hand has improved the structural strength and the security performance of vehicle again.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a partial schematic structural view of an installation structure of an onboard charging stand according to an embodiment of the present invention;

fig. 2 is a partial structural view of another angle of the mounting structure of the vehicle-mounted charging stand according to the embodiment of the present application;

FIG. 3 is a schematic view of the charging dock and mounting bracket of an embodiment of the present application;

FIG. 4 is a schematic view of the mating of the body and body brackets of an embodiment of the subject application;

FIG. 5 is a schematic structural view of a mounting bracket according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a charging stand according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a vehicle according to an embodiment of the present application.

Description of the main element symbols:

a vehicle 1000;

vehicle body 1100, mounting structure 100 of the vehicle-mounted charging stand, vehicle body bracket 200, charging port 210, charging stand 300, first fastener 310, second fastener 320, mounting bracket 400, body 401, first branch 402, second branch 403, third branch 404, first side surface 405, second side surface 406, first mounting hole 410, second mounting hole 420, and third mounting hole 430.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, the components and settings of a specific example are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1, 2 and 3, an installation structure 100 of a vehicle-mounted charging dock according to an embodiment of the present disclosure includes a vehicle body frame 200 and a charging dock 300. The vehicle body bracket 200 is mounted on the inside of the vehicle body 1100, and the vehicle body 1100 is provided with a charging port 210. Charging dock 300 is mounted on body mount 200 via mounting bracket 400, and charging dock 300 is exposed to the outside of body 1100 via charging port 210.

The mounting structure 100 of the vehicle-mounted charging seat of the embodiment of the application, the charging seat 300 is mounted on the inner side of the vehicle body 1100 through the cooperation of the mounting bracket 400 and the vehicle body bracket 200, so that the charging port 210 caused by the mounting on the outer side of the vehicle body 1100 is prevented from being too large, on one hand, the requirement of attractive appearance of the vehicle is guaranteed, and on the other hand, the structural strength and the safety performance of the vehicle are improved.

Specifically, the mounting structure 100 of the vehicle-mounted charging stand is used for connecting an external plug, the charging stand 300 is used for actually matching and connecting with the external plug, and the plug can transmit electric energy to a battery pack of the vehicle through the charging stand 300. The mounting structure 100 of the vehicle-mounted charging stand may be mounted at the rear of the vehicle and connected to an external plug through a charging port 210 when in use.

The material of the vehicle body support 200 can be steel, the steel has the characteristics of high strength, high temperature resistance, high pressure resistance, corrosion resistance, wear resistance and the like, the steel also has the characteristics of low manufacturing cost and high plasticity, and the vehicle body support is suitable for serving as a support and a frame structure of a vehicle. The vehicle body support 200 can be connected to a vehicle body covering part of a vehicle in a welding or bolt connection mode, the vehicle body support 200 can be in a polygonal sheet shape and is attached to the vehicle body covering part, the vehicle body support is welded on the vehicle body covering part from the inner side to form a main body frame structure of the vehicle, and sufficient space is reserved inside the frame to install other element structures. The body bracket 200 may also be welded with projection bolts or projection nuts for connecting other elements, for example, the mounting bracket 400 may be connected. Thus, the good processing technology of the vehicle body support 200 is ensured, and the stable structure of the main body frame of the vehicle is also ensured.

The mounting bracket 400 may be made of the same steel material as the body bracket 200, and the mounting bracket 400 may be made of carbon fiber, aluminum, reinforced plastic, or the like. In the embodiment of the present application, the material of the mounting bracket 400 is not limited, and may be any material that meets the requirement. The mounting bracket 400 can be mounted on the body bracket 200 from the inside of the vehicle body, and then mounted on the body cover of the vehicle, which has an opening with a size corresponding to the charging port 210 of the body bracket 200, to ensure the connection of the external plug with the mounting structure 100 of the vehicle-mounted charging stand.

In addition, the mounting bracket 400 may also have multiple sets of mounting holes, which ensures that the mounting bracket 400 can be assembled with various components such as the body bracket 200 and the charging stand 300. It is understood that the mounting bracket 400 is assembled with various components of the charging dock 300, and therefore the shape of the mounting bracket 400 may include a body 401 and a leg portion, the leg portion is connected to the body 401 and is an extension of the body 401, and the body 401 may have a square hole for reducing weight. The branch parts comprise a first branch part 402, a second branch part 403 and a third branch part 404, the first branch part 402 and the second branch part 403 are positioned above the body 401, the third branch part 404 is positioned below the body 401, and the first branch part 402, the second branch part 403 and the third branch part 404 can be connected with other elements, so that on the basis of ensuring the strength requirement, installation space is reserved for other elements as much as possible, and the weight of the installation bracket 400 is reduced.

Referring to fig. 2 and 4, in some embodiments, the shape of the charging port 210 matches the outer shape of the charging stand 300.

Thus, the external plug can be connected with the charging base 300 through the charging port 210, and the charging function is realized.

Specifically, the shape of the charging port 210 is similar to the external shape of the charging dock 300, and the area is slightly larger, so as to ensure that the charging electrode port of the charging dock 300 can be exposed, and the external plug can be connected with the charging electrode port of the charging dock 300 through the charging port 210. The shape of the charging port 210 may be various, may be circular, may be rectangular, unfilled corner rectangular, or may be other special shapes, so that various requirements can be met. Of course, the charging electrode port of the charging base 300 can also be designed together with the shape of the charging port 210, and can be circular, rectangular, or other special shapes, so as to ensure that the shape of the charging port 210 matches the shape of the outer contour of the charging base 300.

Referring to fig. 3, 5 and 6, in some embodiments, the charging stand 300 is fixed to the mounting bracket 400.

Therefore, the charging base 300 and the mounting bracket 400 can be combined into a whole in advance, and the assembly of the automobile is convenient.

In particular, since automobiles contain a large number of types and numbers of parts, during the actual assembly of the automobiles, the chassis, side walls and cross members of the automobiles can be used as frames, and other element structures can be assembled on the frames. These components may be components such as a door, a wheel, and a body cover, and may be the mounting structure 100 of the vehicle-mounted charging stand according to the present invention. In the embodiment of the present application, the charging stand 300 and the mounting bracket 400 may be combined and fixed into an integrated structure by bolts, and the combined structure of the charging stand 300 and the mounting bracket 400 may be assembled to the frame structure.

In some embodiments, the charging base 300 can be fixed on the mounting bracket 400 by other methods, for example, the charging base 300 and the mounting bracket 400 can be connected by using glue, and the charging base 300 and the mounting bracket 400 can also be riveted. In some embodiments, the fixing manner of the charging stand 300 and the mounting bracket 400 can also be used in multiple manners. In the embodiment of the present invention, the fixing method of the charging stand 300 and the mounting bracket 400 is not limited, and may be satisfied.

Referring to fig. 1, 3 and 5, in some embodiments, the mounting bracket 400 is provided with a first mounting hole 410, and the charging stand 300 is mounted on the mounting bracket 400 by the first fastener 310 and the first mounting hole 410.

Therefore, the fixing mode of the charging seat 300 and the mounting bracket 400 is simple, convenient and efficient, and the fixing stability of the charging seat 300 and the mounting bracket 400 is ensured.

Illustratively, the first mounting hole 410 may be used to be assembled with the charging stand 300. The first mounting holes 410 of the mounting bracket 400 may be disposed on the body 401, the first leg 402 and the second leg 403 in the middle of the mounting bracket 400. in one embodiment, the first mounting holes 410 may be four round holes of phi 12, two of which are disposed on the body 401, one on the first leg 402 and the other on the second leg 403. The charging stand 300 can be provided with the first fastener 310, that is, the first fastener 310 can be connected with the charging stand 300 by welding or the like in advance. The first fastener 310 may include a bolt and nut, and in some embodiments, the first fastener 310 may also include a washer. In one embodiment, charging dock 300 is self-contained with an adjustable M6 bolt that is spot welded to charging dock 300 and that mates with first mounting hole 410 such that charging dock 300 and mounting bracket 400 are preassembled as a sub-assembly and then integrally mounted to the body frame.

Referring to fig. 1, 3 and 5, in some embodiments, the first mounting hole 410 has a diameter larger than an outer diameter of the first fastening member 310.

As such, the mounting error may be adjusted by the first mounting hole 410 and the first fastener 310.

Illustratively, the aperture of the first mounting hole 410 may be φ 12, i.e., a circular hole with a diameter of 12 mm. The first fastener 310 may be a bolt of M6, i.e., a cylindrical bolt having a diameter of 6 mm. The first fastener 310 further includes a nut having a circular ring structure, an outer diameter of the nut is larger than the first mounting hole 410, and an inner diameter of the nut can be matched with the bolt. Therefore, the accuracy error of the charging base 300 during installation of the spot welding first fastening piece 310 can be absorbed, and the problem of hole shielding during installation of the charging base 300 is avoided. For example, the first mounting holes 410 are disposed corresponding to the first fasteners 310, the four M6 bolts extend into the four first mounting holes 410, the attaching surfaces of the mounting bracket 400 and the charging dock 300 are not completely embedded, and the charging dock 300 can be moved up and down and left and right due to the fact that the diameter of the first mounting holes 410 is larger than the outer diameter of the bolts, so that the mounting bracket 400 and the charging dock 300 are completely attached. And then the nut and the bolt are connected in a matching way, so that the mounting bracket 400 is clamped between the nut and the bolt, and the function of fixing the charging stand 300 and the mounting bracket 400 is achieved.

Referring to fig. 3 and 5, in some embodiments, the mounting bracket 400 includes a first side 405 and a second side 406 opposite to each other, the first side 405 faces the body bracket 200, and the charging dock 300 is fixed to the first side 405.

Thus, the support 400 can be attached to the charging base 300, and the charging electrode port of the charging base 300 can be exposed.

Specifically, the first side 405 can fix the charging dock 300 and can be connected to the body frame 200, so that the charging dock 300 is fixed to the body frame 200. The first side 405 is integrally protruded outward and connected to the charging base 300, so that the charging base 300 is disposed at a protruded position, and the charging electrode of the charging base 300 is protruded to contact with an external plug. The first side surface 405 is surface-fitted to the vehicle body bracket 200 facing the vehicle body bracket 200, ensuring that the first branch portion 402, the second branch portion 403, and the third branch portion 404 of the mounting bracket 400 can be mounted on the vehicle body bracket 200. The second side surface 406 is concave inwards as a whole, so that the space is saved, the structure of the vehicle-mounted charging seat is compact, and other elements can be mounted and placed in enough space.

Referring to fig. 1, 3 and 5, in some embodiments, the mounting bracket 400 is provided with a second mounting hole 420 and a third mounting hole 430, the second mounting hole 420 and the third mounting hole 430 are spaced apart, and the mounting bracket 400 is fixed on the body bracket 200 by the second fastening member 320 matching with the second mounting hole 420 and the third mounting hole 430.

Therefore, the fixing mode of the mounting bracket 400 and the vehicle body bracket 200 is simple, convenient and efficient, and the vehicle body bracket 200 and the mounting bracket 400 are fixed stably.

For example, the second mounting hole 420 and the third mounting hole 430 may be two different types of hole patterns, and the second mounting hole 420 may be two key holes respectively located on the first branch 402 and the second branch 403 and located above the two first mounting holes 410. The third mounting hole 430 may be two round holes of phi 12, one located at the lower left corner of the body 401 and the other located at the third branch portion 404. The second fastener 320 may include a bolt and a nut.

In some embodiments, the second fastener 320 may also include a washer. The second fastening member 320 may be a projection welding bolt, which may be previously coupled with the body bracket 200 as an integral structure by welding. The body bracket 200 is welded to the frame and the body covering of the vehicle, and the mounting bracket 400 is fixed to the frame of the vehicle by the second fastening member 320 engaging with the second mounting hole 420 and the third mounting hole 430.

Referring to fig. 3, 4 and 5, in some embodiments, the second mounting hole 420 is located on an upper side of the third mounting hole 430, the second mounting hole 420 includes a first hole 421 and a second hole 422, the first hole 421 is communicated with the second hole 422, the second hole 422 is located on an upper side of the first hole 421, a diameter of the second hole 422 is smaller than that of the first hole 421, and the second hole 422 limits the second fastening member 320 from moving axially along the second hole 422.

Thus, when the mounting bracket 400 is mounted, the second mounting hole 420 can play a role in pre-hanging and positioning, so that the mounting is convenient, and the assembly and mounting time is saved.

Specifically, the second mounting hole 420 may be in a keyhole form, where the keyhole form is composed of a first hole 421 and a second hole 422 with different sizes, and the second hole 422 is located on the upper side of the first hole 421 and is communicated with the first hole 421. In the actual installation process, the second holes 422 with smaller hole diameters are used as positioning holes, and the two second fastening members 320 can extend into the second holes 422 corresponding to the first branch portion 402 and the second branch portion 403, so that the installation support 400 is hung on the second fastening members 320 and the positioning is completed. The second fastening member 320 is then inserted into the third mounting hole 430 and fastened using a nut. In addition, the second fastening member 320 corresponding to the second mounting hole 420 may be a bolt including a thick rod and a thin rod, the thick rod has no screw thread, and the second hole 422 limits the axial movement of the second fastening member 320 along the second hole 422 during the nut tightening process, thereby performing the positioning and mounting function.

Referring to fig. 3, 4 and 5, in some embodiments, the third mounting hole 430 has a diameter larger than the outer diameter of the second fastening member 320.

As such, the mounting error can be adjusted by the third mounting hole 430 and the second fastener 320.

Illustratively, the aperture of the third mounting hole 430 may be phi 12, i.e., a circular hole with a diameter of 12 mm. The second fastener 320 may be a bolt of M6, i.e., a cylindrical bolt having a diameter of 6 mm. The second fastener 320 further includes a nut having a circular ring structure, an outer diameter of the nut is larger than the third mounting hole 430, and an inner diameter of the nut can be matched with the bolt. Therefore, the accuracy error of the mounting spot welding second fastening piece 320 of the vehicle body bracket 200 can be absorbed, and the problem of hole shielding during mounting of the mounting bracket 400 is avoided.

For example, the third mounting holes 430 are disposed corresponding to the second fastening members 320, two M6 bolts extend into the two third mounting holes 430, the contact surfaces of the mounting bracket 400 and the vehicle body bracket 200 are not completely engaged, and the first mounting holes 410 have a diameter larger than the outer diameter of the bolts, so that the mounting bracket 400 can be moved up and down and left and right, and the mounting bracket 400 and the vehicle body bracket 200 can be completely engaged. And then the nut and the bolt are connected in a matching way, so that the mounting bracket 400 is clamped between the nut and the bolt, the functions of fixing the vehicle body bracket 200 and the mounting bracket 400 are achieved, and finally the charging seat 300 is fixed on the vehicle body bracket 200.

Referring to fig. 7, a vehicle 1000 according to an embodiment of the present invention includes a vehicle body 1100 and the mounting structure 100 of the vehicle-mounted charging stand according to any of the embodiments described above, and the mounting structure 100 of the vehicle-mounted charging stand is provided on the vehicle body 1100.

The vehicle 1000 according to the embodiment of the present invention is not limited to the type, and may be a pure electric vehicle or a hybrid vehicle, and the vehicle 1000 may be provided with the mounting structure 100 of the vehicle-mounted charging stand according to any of the embodiments described above.

In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The utility model provides an on-vehicle mounting structure of charging seat which characterized in that includes:

the vehicle body support is used for being mounted on the inner side of a vehicle body, and the vehicle body is provided with a charging port;

the charging seat is installed on the vehicle body support through an installation support, and is exposed outside the vehicle body through the charging port.

2. The mounting structure of the vehicle-mounted charging stand according to claim 1, wherein the shape of the charging port matches the shape of the outer contour of the charging stand.

3. The mounting structure of the vehicle-mounted charging stand according to claim 1, wherein the charging stand is fixed to the mounting bracket.

4. The mounting structure of the vehicle-mounted charging stand according to claim 3, wherein the mounting bracket is provided with a first mounting hole, and the charging stand is mounted on the mounting bracket by a first fastener in cooperation with the first mounting hole.

5. The mounting structure of the vehicle-mounted charging stand according to claim 4, wherein the first mounting hole has a diameter larger than an outer diameter of the first fastening member.

6. The mounting structure of the vehicle-mounted charging stand according to claim 3, wherein the mounting bracket comprises a first side surface and a second side surface which are opposite to each other, the first side surface faces the vehicle body bracket, and the charging stand is fixed on the first side surface.

7. The mounting structure of the vehicle-mounted charging stand according to claim 1, wherein the mounting bracket is provided with a second mounting hole and a third mounting hole spaced from the second mounting hole, and the mounting bracket is fixed on the vehicle body bracket by a second fastener in cooperation with the second mounting hole and the third mounting hole.

8. The mounting structure of the vehicle-mounted charging dock according to claim 7, wherein the second mounting hole is located at an upper side of the third mounting hole, the second mounting hole comprises a first hole and a second hole communicating with the first hole, the second hole is located at an upper side of the first hole, the second hole has a smaller diameter than the first hole, and the second hole restricts axial movement of the second fastening member along the second hole.

9. The mounting structure of the vehicle-mounted charging stand according to claim 7, wherein the third mounting hole has a diameter larger than an outer diameter of the second fastening member.

10. A vehicle, characterized by comprising:

a vehicle body; and

the mounting structure of the vehicle-mounted charging stand according to any one of claims 1 to 9, which is provided on the vehicle body.