CN215793137U - Battery package mounting structure and vehicle - Google Patents
Battery package mounting structure and vehicle Download PDFInfo
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- CN215793137U CN215793137U CN202121245577.0U CN202121245577U CN215793137U CN 215793137 U CN215793137 U CN 215793137U CN 202121245577 U CN202121245577 U CN 202121245577U CN 215793137 U CN215793137 U CN 215793137U
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Abstract
The utility model relates to a battery pack mounting structure and a vehicle, and relates to the technical field of automobile battery packs. The battery pack mounting structure comprises a battery pack, longitudinal beams, transverse beams, a first mounting bracket, a second mounting bracket, a third mounting bracket and a fourth mounting bracket; the battery pack is connected with the longitudinal beam through a first mounting bracket, a second mounting bracket and a third mounting bracket, the battery pack is connected with the cross beam through a fourth mounting bracket, and the longitudinal beam is further connected with the cross beam. The vehicle includes the battery pack mounting structure. The battery pack mounting structure solves the problems that the existing battery pack mounting structure occupies a large space and is difficult to arrange, and the battery pack is unstable to assemble, so that the battery pack is loosened and has abnormal sound.
Description
Technical Field
The utility model relates to the technical field of automobile battery packs, in particular to a battery pack mounting structure and a vehicle.
Background
With the increasing tightening of environmental protection policies, new energy automobiles are increasingly popularized, and the use requirements of power batteries in the new energy automobiles become higher and higher. However, in the prior art, in the aspect of battery pack installation, the problems of poor disassembly and assembly convenience and complex structural design still exist, so that the cost is doubled, huge resistance is brought to enterprise benefits, and meanwhile, the problem of loosening and abnormal sound caused by poor assembly reliability also exists.
CN 112172500 a discloses a battery pack mounting structure and a vehicle, the battery pack mounting structure includes a frame and two battery lower beams, the frame extends along the front-back direction, and has a lower mounting surface and two side surfaces located in the left-right direction; the two battery bottom end rails all extend leftwards and rightwards and are fixed on the bottom mounting surface of the frame in parallel along the front-back direction, the end part of each battery bottom end rail all extends to the corresponding side surface of the frame in a protruding mode, and the two battery bottom end rails are located on the upper surfaces of the two end parts of the same side of the frame to form mounting positions together for mounting battery packs. The battery pack mounting structure is simple in design, can reduce cost and reduce the total weight of a battery system, and meanwhile enables a vehicle to obtain better overall torsion resistance. However, the battery pack mounting structure needs to design the battery pack mounting beam independently, and has the problems of complex structure, large occupied space and difficult spatial arrangement.
Disclosure of Invention
The utility model aims to provide a battery pack mounting structure and a vehicle, and aims to solve the problems that the existing battery pack mounting structure is large in occupied space and difficult to arrange, and the battery pack is unstable to assemble, so that the battery pack is loosened and abnormal in sound.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a battery pack mounting structure comprises a battery pack, longitudinal beams, cross beams, a first mounting bracket, a second mounting bracket, a third mounting bracket and a fourth mounting bracket;
the battery pack is connected with the longitudinal beam through a first mounting bracket, a second mounting bracket and a third mounting bracket, the battery pack is connected with the cross beam through a fourth mounting bracket, and the longitudinal beam is further connected with the cross beam.
Preferably, the two ends of the cross beam are connected with the longitudinal beams, the first mounting bracket, the second mounting bracket and the third mounting bracket are arranged on each longitudinal beam from front to back, the left side and the right side of each longitudinal beam are opposite, and the first mounting bracket, the second mounting bracket and the third mounting bracket are symmetrical to each other.
Preferably, the cross beam comprises a support plate, two ends of the support plate are respectively provided with a connecting plate, and the two connecting plates are respectively connected with the two longitudinal beams;
the support plate is also internally provided with a guide reinforcing pipe, and the two connecting plates penetrate through the guide reinforcing pipe through bolts to be connected with the support plate;
the upper side surface and the lower side surface of the supporting plate are respectively provided with a first positioning hole and a positioning waist hole;
and a liquid leakage port is formed on the connecting plate.
Preferably, the first mounting bracket comprises a first mounting part which is connected with a mounting part I on the battery pack;
the first mounting part is provided with a first mounting hole, and the mounting part I is provided with a mounting hole I in threaded connection with the first mounting hole;
still including establishing the first overlap joint portion at first installation department both ends, they overlap joint on the downside of longeron.
Preferably, the second mounting bracket comprises a second mounting part which is connected with a mounting part II on the battery pack;
the second mounting part is provided with a second mounting hole, and the mounting part II is provided with a mounting hole II in threaded connection with the second mounting hole;
the second lapping part is arranged at the upper end of the second mounting part and lapped on the lower side surface of the longitudinal beam;
and the third lap joint parts are arranged on two sides of the second lap joint part and are lapped on the outer ventral surface of the longitudinal beam.
Preferably, the second mounting bracket further includes a first forming notch and a second positioning hole formed therein.
Preferably, the third mounting bracket comprises a third mounting part which is connected with a mounting part III on the battery pack;
the third mounting part is provided with a third mounting hole, and the mounting part III is provided with a mounting hole III screwed with the third mounting hole;
the first lap joint parts are arranged on two sides of the first mounting part and are lapped on the lower side surface of the longitudinal beam;
still be equipped with the fifth overlap joint portion between two fourth overlap joint portions, its overlap joint is in on the outer ventral surface of longeron, and one end with the third installation department links to each other.
Preferably, the third mounting bracket further has a second forming gully and a third positioning hole formed therein.
Preferably, the fourth mounting bracket comprises a fourth mounting part which is connected with a mounting part IV on the battery pack;
a fourth mounting hole is formed in the fourth mounting part, and a mounting hole IV in threaded connection with the fourth mounting hole is formed in the mounting part IV;
the upper end of the fourth mounting part is also provided with a sixth lapping part which is lapped on the lower ventral surface of the cross beam;
a third forming gully and a fourth positioning hole are also formed in the fourth mounting bracket.
The utility model also provides a vehicle comprising the battery pack mounting structure.
The utility model has the beneficial effects that:
1) the battery pack is assembled on the existing longitudinal beam and the existing cross beam through the installation supports, so that the problems that the existing battery pack installation supports are large in occupied space and difficult to arrange are solved, meanwhile, the stability of battery pack assembly is guaranteed through the installation supports, the problem of looseness and abnormal sound caused by unstable assembly is solved, the installation supports are simple and small in structure, easy to form and high in universality, the utilization rate of materials is improved, and the production cost is reduced;
2) the first mounting bracket, the second mounting bracket and the third mounting bracket are symmetrically arranged on the longitudinal beam, so that the longitudinal beam is uniformly stressed, and the stability of battery pack assembly is further ensured;
3) through setting up installation department I on the battery package, installation department II, installation department III and installation department IV, respectively through bolt fixed connection first installing support on the longeron, on second installing support third installing support and the fourth installing support on the crossbeam, the convenience of battery package operation space dismouting has further been improved, the holistic bending resistance ability of girder has been improved again, it is unstable to have reduced the battery package that the deflection is big to bring, the frequency of occurrence of abnormal sound problem is taken off in the pine, and installation department I on the battery package, installation department II, installation department III and installation department IV are battery package and go up integrated into one piece's installation piece, it is easy to have the shaping, the advantage that intensity is high, in car battery package technical field, practical value promotes has.
Drawings
Fig. 1 is a schematic structural view of a battery pack mounting structure of the present invention;
FIG. 2 is a schematic structural view of the connection of the longitudinal beams, the transverse beams and the mounting brackets;
FIG. 3 is a schematic structural view of a cross beam;
FIG. 4 is an enlarged view of a portion of FIG. 3 taken along line A-A;
FIG. 5 is a bottom view of FIG. 3;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 5;
FIG. 8 is a schematic view of a first mounting bracket;
FIG. 9 is a top view of FIG. 8;
FIG. 10 is a cross-sectional view taken at D-D of FIG. 8;
FIG. 11 is a schematic structural view of a second mounting bracket;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is a cross-sectional view taken at E-E of FIG. 12;
FIG. 14 is a schematic structural view of a third mounting bracket;
FIG. 15 is a schematic view of another angle of the third mounting bracket;
FIG. 16 is a cross-sectional view taken at F-F of FIG. 15;
FIG. 17 is a schematic view of a fourth mounting bracket;
FIG. 18 is a top view of FIG. 17;
fig. 19 is a sectional view at G-G in fig. 18.
1-a battery pack, 101-a mounting part I, 102-a mounting hole I, 103-a mounting part II, 104-a mounting hole II, 105-a mounting part III, 106-a mounting hole III, 107-a mounting part IV, 108-a mounting hole IV; 2-longitudinal beams; 3-beam, 301-support plate, 302-connecting plate, 303-guide reinforcing tube, 304-first positioning hole, 305-positioning waist hole, 306-leakage port; 4-a first mounting bracket, 401-a first mounting portion, 402-a first mounting hole, 403-a first strap; 5-a second mounting bracket, 501-a second mounting portion, 502-a second mounting hole, 503-a second overlapping portion, 504-a third overlapping portion, 505-a first forming notch, 506-a second locating hole; 6-a third mounting bracket, 601-a third mounting portion, 602-a third mounting hole, 603-a fourth bridging portion, 604-a fifth bridging portion, 605-a second forming gully opening, 606-a third locating hole; 7-fourth mounting bracket, 701-fourth mounting portion, 702-fourth mounting hole, 703-sixth bridging portion, 704-third forming gully opening, 705-fourth positioning hole.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure herein, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings and preferred embodiments. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be understood that the preferred embodiments are illustrative of the utility model only and are not limiting upon the scope of the utility model.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
As shown in fig. 1 and 2, a battery pack mounting structure comprises a battery pack 1, a longitudinal beam 2, a cross beam 3, a first mounting bracket 4, a second mounting bracket 5, a third mounting bracket 6 and a fourth mounting bracket 7;
the battery pack 1 is connected with the longitudinal beam 2 through the first mounting bracket 4, the second mounting bracket 5 and the third mounting bracket 6, the battery pack 1 is connected with the cross beam 3 through the fourth mounting bracket 7, and the longitudinal beam 2 is also connected with the cross beam 3.
Through setting up a plurality of installing supports alone to join in marriage the battery pack on current longeron and crossbeam through the installing support, thereby it is big to have solved current battery pack installing support occupation space, arrange the problem of difficulty, and simultaneously, through setting up a plurality of installing supports, the stability of battery pack joining in marriage has been guaranteed, because the assembly is unstable, the not hard up abnormal sound problem that leads to has been solved, and the simple structure of installing support is small and exquisite, the shaping is easy, the commonality is high, thereby the utilization ratio of material has been improved, and the production cost is reduced.
The battery pack mounting structure in the embodiment is suitable for large-capacity battery pack assembly.
Through symmetrical arrangement of the first mounting bracket, the second mounting bracket and the third mounting bracket on the longitudinal beam, the longitudinal beam is stressed uniformly, and stability of battery pack assembly is guaranteed.
As shown in fig. 3 to 7, the cross beam 3 includes a support plate 301, two ends of the support plate 301 are respectively provided with a connecting plate 302, and the two connecting plates 302 are respectively connected with the two longitudinal beams 2;
a guide reinforcing pipe 303 is also arranged in the support plate 301, and the two connecting plates 302 penetrate through the guide reinforcing pipe 303 through bolts to be connected with the support plate 301;
the upper and lower sides of the supporting plate 301 are provided with a first positioning hole 304 and a positioning waist hole 305;
the connection plate 302 also has a drain opening 306 formed therein.
In the embodiment, the two ends of the two connecting plates are respectively provided with the lapping surface, and the lapping surfaces are welded with the inner ventral surfaces of the two longitudinal beams, so that the connection stability is ensured; the guide reinforcing pipe is arranged in the supporting plate, so that the mounting is convenient, and the rigidity strength of the cross beam is improved; liquid leakage ports are formed in the two connecting plates to improve the electrophoresis quality of the surfaces of the connecting plates and prevent the problem of poor paint films.
As shown in fig. 8 to 10, the first mounting bracket 4 includes a first mounting portion 401 that is connected to the mounting portion i 101 on the battery pack 1;
the first mounting part 401 is provided with a first mounting hole 402, and the mounting part I101 is provided with a mounting hole I102 in threaded connection with the first mounting hole 402;
further, first overlapping portions 403 are provided at both ends of the first mounting portion 401, and overlap the lower side surfaces of the side members 2.
In the embodiment, a first mounting bracket is arranged on one longitudinal beam, the cross section of the first mounting bracket is of a structure similar to a Chinese character 'ji', mounting parts I are arranged on the left side and the right side of the battery pack, and the lower bottom surfaces of the first mounting parts on the two first mounting brackets are respectively abutted with the upper bottom surfaces of the mounting parts I on the left side and the right side of the battery pack; the two first mounting holes are respectively and fixedly connected with the two mounting holes I through bolts; the upper bottom surfaces of the two first lap joint parts on one first mounting bracket are in lap joint welding with the lower side surface of one longitudinal beam, and the upper bottom surfaces of the two first lap joint parts on the other first mounting bracket are in lap joint welding with the lower side surface of the other longitudinal beam.
As shown in fig. 11 to 13, the second mounting bracket 5 includes a second mounting portion 501 connected to the mounting portion ii 103 on the battery pack 1;
the second mounting part 501 is provided with a second mounting hole 502, and the mounting part II 103 is provided with a mounting hole II 104 in threaded connection with the second mounting hole 502;
the second lap joint part 503 is arranged at the upper end of the second mounting part 501 and is lapped on the lower side surface of the longitudinal beam 2;
and third overlapping portions 504 provided on both sides of the second overlapping portion 503 and overlapping the outer circumferential surfaces of the side members 2.
In the embodiment, a second mounting bracket is arranged on one longitudinal beam, the section of the second mounting bracket is of an open rectangular structure, mounting parts II are arranged on the left side and the right side of the battery pack, and the lower bottom surfaces of the second mounting parts on the two second mounting brackets are respectively abutted with the upper bottom surfaces of the mounting parts II on the left side and the right side of the battery pack; the second mounting holes and the second mounting holes II are uniformly arranged and are respectively connected together through bolts; the upper bottom surfaces of the two second lap joint parts on the two second mounting brackets are respectively lapped and welded with the lower side surfaces of the two longitudinal beams; the side surfaces of the two third lap joint parts on one second mounting bracket are lapped and welded with the outer ventral surface of one longitudinal beam, and the side surfaces of the two third lap joint parts on the other second mounting bracket are lapped and welded with the outer ventral surface of the other longitudinal beam.
Second mounting bracket 5 also has formed therein first forming notches 505 and second positioning holes 506.
In this embodiment, the first forming gullies include three gullies, which are respectively disposed at four corners of the second mounting bracket. Through the arrangement of forming gullies and positioning holes, the requirements of punch forming and process positioning are met.
As shown in fig. 14 to 16, the third mounting bracket 6 includes a third mounting portion 601 which is connected to the mounting portion iii 105 on the battery pack 1;
the third mounting part 601 is provided with a third mounting hole 602, and the mounting part III 105 is provided with a mounting hole III 106 screwed with the third mounting hole 602;
and further includes fourth overlapping portions 603 provided on both sides of the third mounting portion 601, which overlap the lower side surfaces of the side members 2;
a fifth overlapping portion 604 is further provided between the two fourth overlapping portions 603, and is overlapped on the outer abdominal surface of the longitudinal beam 2, and one end of the fifth overlapping portion is connected to the third mounting portion 601.
In the embodiment, three third mounting brackets are uniformly distributed on one longitudinal beam, the cross section of each third mounting bracket is of a structure similar to a Chinese character 'ji', three mounting parts III are respectively arranged on the left side and the right side of the battery pack, and the lower bottom surfaces of the second mounting parts on the six third mounting brackets are respectively abutted with the upper bottom surfaces of the six mounting parts II on the left side and the right side; the third mounting holes and the mounting holes III are six and are respectively connected together through bolts; the upper bottom surfaces of twelve fourth lap joint parts on the six third mounting brackets are respectively lapped and welded with the lower side surfaces of the two longitudinal beams; the side surfaces of the three fifth lap joint parts on the three third mounting brackets are lapped and welded with the outer ventral surface of one longitudinal beam, and the side surfaces of the three fifth lap joint parts on the other three third mounting brackets are lapped and welded with the outer ventral surface of the other longitudinal beam.
Second forming gullies 605 and third positioning holes 606 are also formed in the third mounting bracket 6.
In this embodiment, the second forming gullies include two gullies respectively disposed at two corners of the third mounting bracket. Through the arrangement of forming gullies and positioning holes, the requirements of punch forming and process positioning are met.
As shown in fig. 17 to 19, the fourth mounting bracket 7 includes a fourth mounting portion 701, which is connected to the mounting portion iv 107 on the battery pack 1;
the fourth mounting part 701 is provided with a fourth mounting hole 702, and the mounting part IV 107 is provided with a mounting hole IV 108 in threaded connection with the fourth mounting hole 702;
the upper end of the fourth attachment portion 701 is further provided with a sixth overlapping portion 703 that overlaps the lower ventral surface of the cross member 3.
Through set up the fourth installing support on the crossbeam, can promote the holistic bending resistance of girder, reduce the frequency of occurrence of unstable, the pine abnormal sound problem of taking off of battery pack assembly that the deflection was brought greatly.
In the embodiment, the number of the fourth mounting brackets is two, the fourth mounting brackets are symmetrically arranged on the cross beam relative to the X axis of the automobile, two mounting parts IV opposite to the fourth mounting brackets are arranged on the battery pack, and two fourth mounting holes of the fourth mounting parts are fastened with mounting holes IV on the mounting parts IV through bolts respectively; the trilateral of the upper end of fourth installation department all is equipped with sixth overlap joint portion, and lower ventral surface overlap joint welding through sixth overlap joint portion and crossbeam is in the same place.
Third forming gullies 704 and fourth positioning holes 705 are also formed in the fourth mounting bracket 7.
In this embodiment, the third forming gullies include four gullies respectively disposed at four corners of the fourth mounting bracket. Through the arrangement of forming gullies and positioning holes, the requirements of punch forming and process positioning are met.
In this embodiment, installation department I on the battery package, installation department II, installation department III and installation department IV, respectively through bolt fixed connection on the longeron first installing support, on second installing support third installing support and the fourth installing support on the crossbeam, the convenience of battery package operating space dismouting has been improved promptly, the holistic bending resistance ability of girder has been improved again, it is unstable to reduce the battery package that the deflection is brought greatly, the frequency of occurrence of the abnormal sound problem is taken off in the pine, and installation department I on the battery package, installation department II, installation department III and installation department IV are battery package and go up integrated into one piece's installation piece, it is easy to have the shaping, advantage that intensity is high.
The vehicle provided in the present embodiment includes the battery pack mounting structure provided in the present embodiment.
According to the battery pack mounting structure provided by the utility model, firstly, the plurality of mounting brackets are independently arranged, and the battery pack is assembled on the existing longitudinal beam and the existing cross beam through the mounting brackets, so that the problems of large occupied space and difficulty in arrangement of the existing battery pack mounting brackets are solved, meanwhile, the stability of battery pack assembly is ensured by arranging the plurality of mounting brackets, the problem of looseness and abnormal sound caused by unstable assembly is solved, and the mounting brackets are simple and small in structure, easy to form and high in universality, so that the utilization rate of materials is improved, and the production cost is reduced; secondly, the first mounting bracket, the second mounting bracket and the third mounting bracket are symmetrically arranged on the longitudinal beam, so that the longitudinal beam is stressed uniformly, and the stability of battery pack assembly is further ensured; finally, through setting up installation department I on the battery package, installation department II, installation department III and installation department IV, respectively through bolt fixed connection on the longeron first installing support, on second installing support third installing support and the fourth installing support on the crossbeam, the convenience of battery package operation space dismouting has further been improved, the holistic anti bending ability of girder has been improved again, it is unstable to reduce the battery package that the deflection is big to bring, the frequency of occurrence of the abnormal sound problem is taken off in the pine, and installation department I on the battery package, installation department II, installation department III and installation department IV are battery package and go up integrated into one piece's installation piece, it is easy to have the shaping, the advantage that intensity is high, in car battery package technical field, it has popularization and practical value.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model.
Claims (10)
1. A battery pack mounting structure comprises a battery pack (1), longitudinal beams (2) and cross beams (3), and is characterized by further comprising a first mounting bracket (4), a second mounting bracket (5), a third mounting bracket (6) and a fourth mounting bracket (7);
the battery pack (1) is connected with the longitudinal beam (2) through a first mounting bracket (4), a second mounting bracket (5) and a third mounting bracket (6), the battery pack (1) is connected with the transverse beam (3) through a fourth mounting bracket (7), and the longitudinal beam (2) is further connected with the transverse beam (3).
2. The battery pack mounting structure according to claim 1, wherein the longitudinal beams (2) are connected to both ends of the cross beam (3), the first mounting bracket (4), the second mounting bracket (5) and the third mounting bracket (6) are arranged on each longitudinal beam (2) from front to back, the two longitudinal beams (2) are opposite to each other from left to right, and the first mounting bracket (4), the second mounting bracket (5) and the third mounting bracket (6) are symmetrical to each other.
3. The battery pack mounting structure according to claim 2, wherein the cross beam (3) comprises a support plate (301), two ends of the support plate (301) are provided with connecting plates (302), and the two connecting plates (302) are respectively connected with the two longitudinal beams (2);
a guide reinforcing pipe (303) is further arranged in the supporting plate (301), and the two connecting plates (302) penetrate through the guide reinforcing pipe (303) through bolts to be connected with the supporting plate (301);
the upper side surface and the lower side surface of the supporting plate (301) are respectively provided with a first positioning hole (304) and a positioning waist hole (305);
the connecting plate (302) is also provided with a liquid leakage port (306).
4. The battery pack mounting structure according to claim 2, wherein the first mounting bracket (4) includes a first mounting portion (401) that is connected to a mounting portion i (101) on the battery pack (1);
the first mounting part (401) is provided with a first mounting hole (402), and the mounting part I (101) is provided with a mounting hole I (102) which is in threaded connection with the first mounting hole 402;
the first lap joint parts (403) are arranged at two ends of the first mounting part (401) and are lapped on the lower side surface of the longitudinal beam (2).
5. The battery pack mounting structure according to claim 2, wherein the second mounting bracket (5) includes a second mounting portion (501) that is connected to a mounting portion ii (103) on the battery pack (1);
the second mounting part (501) is provided with a second mounting hole (502), and the mounting part II (103) is provided with a mounting hole II (104) in threaded connection with the second mounting hole (502);
the second lapping part (503) is arranged at the upper end of the second mounting part (501) and lapped on the lower side surface of the longitudinal beam (2);
and third overlapping parts (504) arranged at two sides of the second overlapping part (503) and overlapped on the outer ventral surface of the longitudinal beam (2).
6. The battery pack mounting structure of claim 5, wherein the second mounting bracket (5) further has first forming notches (505) and second positioning holes (506) formed therein.
7. The battery pack mounting structure according to claim 2, wherein the third mounting bracket (6) includes a third mounting portion (601) that is connected to a mounting portion iii (105) on the battery pack (1);
the third mounting part (601) is provided with a third mounting hole (602), and the mounting part III (105) is provided with a mounting hole III (106) screwed with the third mounting hole (602);
the third mounting part (601) is provided with a third connecting part (603) which is connected with the lower side surface of the longitudinal beam (2);
a fifth overlapping part (604) is further arranged between the two fourth overlapping parts (603), is overlapped on the outer ventral surface of the longitudinal beam (2), and one end of the fifth overlapping part is connected with the third mounting part (601).
8. The battery pack mounting arrangement of claim 7, wherein the third mounting bracket (6) further defines second forming notches (605) and third positioning holes (606).
9. The battery pack mounting structure according to claim 2, wherein the fourth mounting bracket (7) includes a fourth mounting portion (701) that is connected to a mounting portion iv (107) on the battery pack (1);
the fourth mounting part (701) is provided with a fourth mounting hole (702), and the mounting part IV (107) is provided with a mounting hole IV (108) screwed with the fourth mounting hole (702);
the upper end of the fourth mounting part (701) is also provided with a sixth lapping part (703) which is lapped on the lower ventral surface of the cross beam (3);
third forming gullies (704) and fourth positioning holes (705) are also formed in the fourth mounting bracket (7).
10. A vehicle characterized by comprising the battery pack mounting structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245577.0U CN215793137U (en) | 2021-06-04 | 2021-06-04 | Battery package mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245577.0U CN215793137U (en) | 2021-06-04 | 2021-06-04 | Battery package mounting structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215793137U true CN215793137U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121245577.0U Active CN215793137U (en) | 2021-06-04 | 2021-06-04 | Battery package mounting structure and vehicle |
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| CN (1) | CN215793137U (en) |
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2021
- 2021-06-04 CN CN202121245577.0U patent/CN215793137U/en active Active
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