CN210706858U - Battery package bracket and vehicle - Google Patents
Battery package bracket and vehicle Download PDFInfo
- Publication number
- CN210706858U CN210706858U CN201921074209.7U CN201921074209U CN210706858U CN 210706858 U CN210706858 U CN 210706858U CN 201921074209 U CN201921074209 U CN 201921074209U CN 210706858 U CN210706858 U CN 210706858U
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- battery pack
- bracket
- battery
- mounting
- cross beams
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a battery package bracket and vehicle. The battery pack bracket includes: the battery pack storage rack comprises a vertical rack, a plurality of battery packs and a plurality of battery packs, wherein the vertical rack comprises a square frame structure consisting of cross beams, longitudinal beams and stand columns, an installation bin is formed above at least one pair of cross beams in the vertical rack, and the installation bin is provided with an opening positioned at the outer end of the cross beams and used for installing or taking out the battery packs; and the two ends of each rolling shaft are rotatably assembled on the two cross beams at the bottom of the mounting bin and are vertically arranged with the cross beams for supporting the battery pack. The battery pack bracket adopts a roller mode, so that the battery pack can be conveniently loaded and taken out, the roller has a simple structure, the battery pack bracket is convenient to assemble, and the assembly efficiency of the battery pack bracket can be improved; when the battery pack is put in or taken out, the contact area between the rolling shaft and the battery pack is large, the rolling shaft is not easy to be blocked, and the mounting and dismounting efficiency of the battery pack can be improved.
Description
Technical Field
The utility model relates to a battery package bracket and vehicle.
Background
The battery pack is the core of the electric automobile, and most of the battery packs are mounted on the frame through a battery pack bracket, namely, the battery pack is fixedly mounted on the battery pack bracket firstly, and then the battery pack bracket mounted with the battery pack is fixedly mounted on the frame.
The weight of the battery pack is heavy, and the friction resistance between the battery pack and the battery pack bracket is large in the process of mounting the battery pack on the battery pack bracket, so that the battery pack is inconvenient to mount and dismount.
The utility model discloses a power battery package quick assembly disassembly structure is disclosed in the utility model patent document of grant notice No. CN207530003U, this power battery package quick assembly disassembly structure includes braced frame and two roller trains, the last storehouse that holds that is used for holding the battery package that is equipped with of braced frame to and be used for supplying the installation entry of battery package installation, when the installation battery package, can follow the installation entry and put into the roller train with partly of battery package, promote the battery package and move on the roller train, in order to push away the battery package and hold the storehouse, thereby solve the installation of battery package and dismantle inconvenient problem.
However, in the above structure, each roller group includes a roller groove, a plurality of rollers, and a pin shaft and an elastic collar, which are consistent in number with the rollers, when the entire power battery quick-disassembly structure is assembled, the assembly efficiency of the entire battery pack bracket is low due to the fact that the number of parts is large and the assembly is time-consuming; in addition, in the process of loading or unloading the battery pack, as the number of the rollers is large, when one of the rollers is damaged and does not rotate, the rollers can cause clamping stagnation in the installation and the disassembly of the battery pack, so that the installation and the disassembly efficiency of the battery pack are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a battery pack bracket, which is used for solving the technical problems that the assembly efficiency of the battery pack bracket and the assembly and disassembly efficiency of a battery pack in the prior art are lower; correspondingly, the utility model aims at providing a vehicle still for solve the assembly efficiency of the battery package bracket of vehicle among the prior art and the assembly of battery package and dismantle all lower technical problem of efficiency.
In order to achieve the above object, the utility model discloses battery package bracket's technical scheme is: the battery pack bracket includes: the vertical frame comprises a square frame structure consisting of cross beams, longitudinal beams and upright columns, wherein an installation bin is formed above at least one pair of cross beams in the vertical frame, and the installation bin is provided with an opening positioned at the outer end of the cross beams and used for installing or taking out a battery pack; and the two ends of the rolling shaft are rotatably assembled on the two cross beams at the bottom of the mounting bin and are vertically arranged with the cross beams for supporting the battery pack.
The utility model has the advantages that: the battery pack is convenient to load and take out of the battery pack bracket by adopting a rolling shaft mode, the rolling shaft has a simple structure, the assembly of the battery pack bracket is convenient, and the assembly efficiency of the battery pack bracket can be improved; when the battery pack is put in or taken out, the contact area between the rolling shaft and the battery pack is large, the rolling shaft is not easy to be blocked, the blocking of the rolling shaft is convenient to find, the maintenance is convenient and timely, and the installation and disassembly efficiency of the battery pack can be improved.
Further, the mounting bins are symmetrically arranged in the transverse direction so that the battery pack bracket forms a pair-mounting structure. To the battery package bracket that the dress structure set up, can make battery package bracket place more battery package, increased the electric quantity storage of battery package bracket to satisfy the great electric vehicle's of electric quantity user demand.
Furthermore, the battery pack bracket also comprises a mounting bracket positioned at the bottom, the mounting bracket is used for being connected with a frame, and the front side of the mounting bracket is provided with an inclined strut supported on the stand. Because the battery package weight is heavier, be provided with the battery package bracket of bracing, can effectively avoid when the vehicle emergency brake the battery package bracket with be connected between the frame and produce not hard up, help increasing the joint strength between battery package bracket and the frame.
Further, at least one crossbeam includes the rectangle steel and welds the angle steel in the rectangle steel side, and this angle steel is used for fixing the battery package. The crossbeam includes the rectangular steel and welds the angle steel in the rectangular steel side, and this angle steel can be used to increase the structural strength of crossbeam and whole battery package bracket, still can be used to fixed battery package, realizes the fixed connection of battery package and grudging post.
Furthermore, the cross beam is provided with a mounting hole for fixing the battery pack. Be provided with the mounting hole that is used for fixed battery package on the crossbeam, the joint strength of multiplicable battery package and battery package bracket avoids the battery package to deviate from in the installation storehouse.
Further, the battery pack bracket further comprises a side door which is arranged outside the vertical frame and positioned on the opening side of the installation bin, the installation bin positioned on the same side is provided with more than two side doors, and all the installation bins on the same side share one side door. The structure that sets up the side door can avoid outside rainwater or foreign matter to get into the normal work that influences the battery package in the installation storehouse, and all installation storehouses of homonymy can set up the same side door on the grudging post in addition in common to simplify the structure of battery package bracket.
Further, the battery pack bracket further comprises a battery pack bracket skin arranged on the outer side of the vertical frame, wherein the battery pack bracket skin comprises a top skin, and the top skin is integrally an arc-shaped top skin arched in the middle. The arched top skin in the middle can avoid rainwater accumulation caused by sinking of the middle position of the top skin due to expansion with heat and contraction with cold.
In order to achieve the above object, the utility model discloses the technical scheme of vehicle is: the vehicle comprises a frame, a cab, a carriage and a battery pack bracket, wherein the battery pack bracket is positioned between the cab and the carriage and above the frame; and the two ends of the rolling shaft are rotatably assembled on the two cross beams at the bottom of the mounting bin and are vertically arranged with the cross beams for supporting the battery pack.
The utility model has the advantages that: the roller structure is adopted to facilitate the loading and the taking out of the battery pack on the battery pack bracket, the roller structure is simple, the assembly of the battery pack bracket and the battery pack bracket in the whole vehicle is facilitated, and the assembly efficiency of the battery pack bracket in the vehicle can be improved; when the battery pack is mounted or dismounted, the contact area between the rolling shaft and the battery pack is large, the rolling shaft is not easy to be clamped and stagnated, the clamping stagnation of the rolling shaft is convenient to find, the maintenance is convenient and timely, and the mounting and dismounting efficiency of the battery pack can be improved.
Further, the mounting bins are symmetrically arranged in the transverse direction so that the battery pack bracket forms a pair-mounting structure. To the battery package bracket that the dress structure set up, can make battery package bracket place more battery package, increased the electric quantity storage of battery package bracket to satisfy the great electric vehicle's of electric quantity user demand.
Furthermore, the battery pack bracket also comprises a mounting bracket positioned at the bottom, the mounting bracket is used for being connected with a frame, and the front side of the mounting bracket is provided with an inclined strut supported on the stand. Because battery package weight is heavier, be provided with the battery package bracket of bracing, can effectively avoid when the vehicle emergency brake the battery package bracket and the frame between be connected and produce not hard up, help increasing the joint strength between battery package bracket and the frame, increase the structural stability of vehicle.
Further, at least one crossbeam includes the rectangle steel and welds the angle steel in the rectangle steel side, and this angle steel is used for fixing the battery package. The crossbeam includes the rectangular steel and welds the angle steel in the rectangular steel side, and this angle steel can be used to increase the structural strength of crossbeam and whole battery package bracket, still can be used to fixed battery package, realizes the fixed connection of battery package and grudging post.
Furthermore, the cross beam is provided with a mounting hole for fixing the battery pack. Be provided with the mounting hole that is used for fixed battery package on the crossbeam, the joint strength of multiplicable battery package and battery package bracket avoids the battery package to deviate from in the installation storehouse.
Further, the battery pack bracket further comprises a side door which is arranged outside the vertical frame and positioned on the opening side of the installation bin, the installation bin positioned on the same side is provided with more than two side doors, and all the installation bins on the same side share one side door. The structure that sets up the side door can avoid outside rainwater or foreign matter to get into the normal work that influences the battery package in the installation storehouse, and all installation storehouses of homonymy can set up the same side door on the grudging post in addition in common to simplify the structure of battery package bracket.
Further, the battery pack bracket further comprises a battery pack bracket skin arranged on the outer side of the vertical frame, wherein the battery pack bracket skin comprises a top skin, and the top skin is integrally an arc-shaped top skin arched in the middle. The arched top skin in the middle can avoid rainwater accumulation caused by sinking of the middle position of the top skin due to cooling shrinkage.
Drawings
Fig. 1 is a schematic structural diagram of a battery pack bracket according to an embodiment of the present invention;
FIG. 2 is an exploded view of the battery pack tray of FIG. 1 (shown with a battery pack therein);
FIG. 3 is a schematic view of the internal structure of the battery pack holder of FIG. 1 (including the battery pack);
FIG. 4 is a schematic diagram of a portion of the structure of FIG. 3 (including a battery pack);
FIG. 5 is a simplified schematic illustration of a vehicle in an exemplary embodiment of the present invention;
in the figure, 1-vertical frame, 2-mounting frame, 3-diagonal brace, 5-upright post, 6-rectangular steel, 7-longitudinal beam, 8-roller, 9-reinforcing structure, 10-angle steel, 11-outer skin, 12-through hole, 13-top skin, 14-channel steel, 15-side door, 16-side skin, 17-carriage, 18-cab and 19-battery pack bracket.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model discloses a technical conception of battery package bracket: among the prior art battery package bracket including be used for placing the battery package hold the storehouse and be located and hold a plurality of roller groups between the storehouse bottom crossbeam, each roller group includes the gyro wheel groove, a plurality of gyro wheels and the round pin axle and the circlip that correspond with gyro wheel quantity, the roller group part quantity that this kind of structure set up is more, the assembly is consuming time, the assembly efficiency of battery package bracket has been reduced, and when packing into or taking out the battery package, because gyro wheel quantity is more, make the resistance point of single gyro wheel formation battery package installation and dismantlement easily, influence the assembly of battery package. In order to solve the problems, the utility model discloses in adopt the mode of roller bearing to replace the roller train among the prior art, roller bearing simple structure, the assembly of being convenient for can improve the assembly efficiency of battery package bracket, pack into in the battery package or the in-process that takes out moreover, area of contact between battery package and the roller bearing is great, the difficult jamming that takes place of roller bearing, the roller bearing jamming discovery of being convenient for in addition, convenient in time maintenance can improve the installation of battery package and dismantle efficiency.
The following describes a specific embodiment of a battery pack bracket and a vehicle provided by the present invention.
The utility model provides a specific embodiment of battery package bracket:
as shown in fig. 1 to 4, which are schematic structural diagrams of an embodiment of a battery pack bracket, the battery pack bracket includes a vertical frame 1, the vertical frame 1 is substantially in a rectangular parallelepiped structure, and a length direction of the vertical frame is arranged in parallel with a width direction of a vehicle, so that a space occupied by the battery pack bracket in a front-rear direction of a corresponding vehicle frame can be reduced.
The welding has the installing support 2 that is used for making the battery package bracket install on frame (not shown) in grudging post 1 below, and this installing support 2 wholly is the rectangle, and its long limit extends along the fore-and-aft direction of vehicle and arranges, is connected through U-shaped bolt and fastening bolt between installing support 2 and the frame, all is provided with the bolt mounting hole that is used for passing U-shaped bolt and fastening bolt around stretching out grudging post 1 on installing support 2 to satisfy the joint strength between installing support 2 and the frame.
In this embodiment, be provided with bracing 3 that supports whole grudging post 1 on the minor face that installing support 2 is located the vehicle front side, the both ends of bracing 3 weld respectively on installing support 2 and grudging post 1 to increase the joint strength between battery package bracket and the frame, avoid producing between battery package bracket and the frame when the vehicle emergency brake and become flexible.
As shown in fig. 2 to 4, the stand 1 includes a plurality of cross members, side members 7, and pillars 5, and the cross members, the side members 7, and the pillars 5 are welded to each other to form a square frame structure, and the cross members are arranged to extend in the width direction of the vehicle after the battery pack bracket is mounted on the vehicle. In this embodiment, a plurality of pairs of cross members are arranged at intervals in the up-down direction to form a plurality of mounting bins above the cross members arranged in pairs in the stand, the mounting bins being used for loading or unloading the battery packs. The installation bins are arranged along the vertical direction and are of a symmetrical structure in the left-right direction, so that two adjacent installation bins in the left-right direction share the pair of longitudinal beams 7 and the pair of vertical columns 5, and the end part of the inclined strut 3 used for supporting the vertical frame 1 is welded on the vertical column 5 in the middle position, so that the whole vertical frame is supported. The symmetrical installation bin is convenient for placing a large number of battery packs in the vertical frame so as to increase the electric quantity storage of the battery pack bracket and meet the use requirement of electric vehicles with large electric quantity.
In this embodiment, as shown in fig. 4, an opening facing the outer end of the battery pack bracket is provided in the mounting bin, and is used for loading or unloading the battery pack. That is, the opening of the mounting bin positioned at the left side is arranged towards the left side, so that the battery pack can be mounted or dismounted from the left side; the corresponding mounting bin opening on the right side is arranged towards the right side so as to facilitate the loading or unloading of the battery pack from the right side, and the whole battery pack bracket forms a paired structure so as to facilitate the installation and the disassembly of a plurality of battery packs.
In the present embodiment, as shown in fig. 2 to 4, two rollers 8 arranged in parallel with the longitudinal beams 7 are provided between a pair of cross beams at the bottom of each installation bin. In this embodiment, each roller 8 is a step shaft with a large middle outer diameter, two ends of each roller 8 are rotatably assembled on the corresponding cross beam, the highest point of each roller 8 is higher than the upper surface of each cross beam, so that the battery pack is supported only by the rollers 8 in the process of being put in or taken out, a gap is formed between the lower surface of the battery pack and the upper surface of each cross beam, and friction between the battery pack and the cross beams in the assembly process is avoided. In other embodiments, the number of rollers may be three, four, or more than five; or in other embodiments, the roller can be provided with only one roller, and the battery pack bracket with one roller structure needs an operator to right the battery pack during the process of loading or unloading the battery pack so as to keep the stress balance during the process of loading or unloading the battery pack.
In this embodiment, as shown in fig. 2 and 3, the grudging post 1 is provided with four layers of installation cabins in the upper and lower direction, and the crossbeam of first layer installation cabin and third layer installation cabin bottom all includes rectangular steel 6 to increase the structural strength of grudging post 1, still including pasting angle steel 10 of welding at the 6 inboard of rectangular steel, in order to increase the intensity and the width of crossbeam, realize the fixed connection of crossbeam and battery package. Specifically, the side wall of the angle steel 10 is attached to the side wall of the rectangular steel 6, and the roller 8 penetrates through the side wall of the angle steel 10 and is rotatably assembled on the rectangular steel 6. The upper surface of angle steel 10 and the upper surface parallel and level of rectangular steel 6, the upper surface of angle steel 10 is provided with the mounting hole that is used for fixed battery package, and the quantity of mounting hole is corresponding with the quantity of bolt hole on the battery package to realize the fastening connection of battery package and grudging post 1. All welding at the welding position department of rectangle steel 6 and stand 5 has triangular additional strengthening 9 to increase the structural strength of grudging post 1, still be convenient for the fixed connection of outer skin 11 on the battery package bracket simultaneously.
In this embodiment, as shown in fig. 2 and 3, the cross beams at the bottoms of the second-layer mounting bin and the fourth-layer mounting bin each include a channel steel 14 with a downward opening, so as to save the material cost of the stand 1 and reduce the weight of the entire battery pack bracket. Specifically, roller 8 rotates the assembly on the lateral wall of two relative channel-section steels 14, is provided with the mounting hole that is used for fixed battery package on the diapire of channel-section steel 14, and the quantity of mounting hole is corresponding with the quantity of bolt hole on the battery package to realize battery package and stand 1's fastening connection.
It should be noted that: in the assembling process of the vertical frame 1 in the embodiment, the rolling shaft 8 needs to penetrate through the corresponding position of the corresponding cross beam, and then the cross beam assembled with the rolling shaft 8 is welded with the corresponding vertical column 5 and the longitudinal beam 7, so that the whole vertical frame structure is formed.
In the embodiment, as shown in fig. 1 and fig. 2, battery pack bracket skins are arranged on the front side, the rear side and the upper side of the stand 1, wherein the battery pack bracket skins on the front side and the rear side are outer skins 11, the outer skins 11 are fixed on the triangular reinforcing structure 9 through screws, through holes 12 are formed in the outer skins 11 to realize ventilation and cooling of the battery packs, the number of the outer skins 11 is four, and every two upper and lower mounting bins share one outer skin. The battery pack bracket skin positioned on the upper side of the vertical frame 1 is a top skin 13, and the top skin 13 is welded on the vertical frame 1.
As shown in fig. 1 to 3, the cross beam at the top of the vertical frame 1 is an arc-shaped cross beam with a high middle and two low sides, the arc-shaped cross beam comprises rectangular steel with an upward arched middle part, and a triangular reinforcing structure 9 is welded between the arc-shaped cross beam and the upright post 5 for fixing an outer skin 11. The corresponding top skin 13 is also an arc-shaped top skin with a middle arch, so that the phenomenon that the top skin 13 is accumulated with rainwater due to the formation of a pit in the middle after the cooling shrinkage of the top skin 13 is avoided. And side skins 16 which are butted with the outer skin 11 and welded on the arc-shaped cross beam 14 are further arranged on the front side and the rear side, so that the sealing performance of the whole installation bin is convenient to realize, and external rainwater is prevented from entering the installation bin.
In this embodiment, as shown in fig. 1 and 2, the side doors 15 that are located at the opening side of the installation bin, that is, the left and right sides of the vertical frame 1 are both provided with the side doors that are connected to the vertical column 5 through hinges, so that the battery pack can be conveniently installed and disassembled, a plurality of installation bins can share one side door, and the structure of the battery pack bracket is simplified.
In the process of assembling the battery pack, the side door 15 of the battery pack bracket is opened, one end of the battery pack is placed on the rolling shaft 8, the battery pack is pushed into the installation bin along the rolling direction of the rolling shaft 8 until the bolt holes in the battery pack correspond to the installation holes in the cross beam 6, and the battery pack is fixedly connected with the battery pack bracket through the connecting bolts so as to complete the installation of the battery pack; correspondingly when dismantling the battery package, open side door 15, dismantle connecting bolt after, pull out the battery package from installing the storehouse along 8 rolling directions of roller bearing. The battery pack bracket with the rolling shaft 8 can save time and labor in the process of mounting and dismounting the battery pack, and the rolling shaft 8 is not easy to be blocked due to the large contact area between the rolling shaft 8 and the battery pack, so that the mounting and dismounting efficiency of the battery pack can be improved; and contain the battery package bracket of roller bearing 8, simple structure, part quantity is less, and the assembly of battery package bracket in the vehicle of being convenient for improves assembly efficiency.
In this embodiment, a plurality of installation storehouses are arranged along the upper and lower direction, and a plurality of installation storehouses are symmetrical structure in the left and right direction. In other embodiments, a plurality of mounting bins can be arranged in the vertical frame at intervals only in the vertical direction, so that heat dissipation is facilitated in the working process of the battery pack; or in other embodiments, when one battery pack is needed to meet the electric quantity required by the vehicle, the mounting bin can be formed only above the cross beams which are arranged in pairs in any one of the stands.
In this embodiment, the battery pack bracket is symmetrical in the left and right direction to increase the electric quantity storage of the battery pack bracket. In other embodiments, the battery pack bracket can be of a symmetrical structure in the front-back direction, the electric quantity storage of the battery pack bracket can be increased, the opening of the mounting bin can be arranged on any side in the left-right direction, and the mounting hole corresponding to the position of the bolt hole in the battery pack is formed in the opening side of the battery pack bracket so as to mount and fix the battery pack.
In this embodiment, the installation storehouse is arranged along upper and lower direction, results in being equipped with the battery package bracket structure focus of battery package higher, is provided with the battery package bracket of bracing structure multiplicable battery package and the joint strength between the battery package bracket. In other embodiments, when the installation bin is provided with only one layer, or the center of gravity of the battery pack bracket structure provided with the battery pack is low, the battery pack bracket can be provided with no inclined strut.
In the embodiment, the cross beams at the bottoms of the first layer of mounting bin and the third layer of mounting bin comprise rectangular steel and angle steel welded on the rectangular steel so as to increase the structural strength of the vertical frame and facilitate welding of a triangular reinforcing structure to fix corresponding outer skin; the crossbeam of second floor installation storehouse and fourth layer installation storehouse bottom includes the channel-section steel that the opening was arranged downwards to save the material cost of grudging post, alleviate the weight of battery package bracket. In other embodiments, the cross beams at the bottoms of all the mounting bins can comprise rectangular steel and angle steel welded on the rectangular steel, and each mounting bin can be provided with a corresponding outer skin or all the mounting bins are provided with one outer skin; or in other embodiments, the cross beams at the bottoms of all the mounting bins can comprise channel steel, so that the battery pack bracket can bear a battery pack with smaller battery capacity, and all the mounting bins can be provided with an outer skin.
In this embodiment, the bolt holes that cooperate with connecting bolt on the battery package set up in battery package both sides, so the mounting hole that is used for fixed battery package on the battery package bracket sets up on corresponding crossbeam to realize the fixed connection between battery package and the battery package bracket. In other embodiments, when the bolt hole matched with the connecting bolt on the battery pack is arranged on the rear side of the installation direction of the battery pack, the installation hole can also be arranged on the longitudinal beam on the opening side of the corresponding installation bin, so that the battery pack is fixedly connected with the battery pack bracket, and the battery pack is convenient to install and detach.
In this embodiment, the battery package bracket is including establishing outside the grudging post and being located the side door of installation storehouse opening side, and all installation storehouses of homonymy share a side door, can simplify the structure of battery package bracket. In other embodiments, in order to facilitate the processing of side door, avoid the side door to warp, can also dispose two or three side doors on a plurality of installation storehouses of homonymy to the realization is to the dismantlement and the change of battery package in the corresponding installation storehouse.
In this embodiment, the whole top skin of the battery pack bracket is an arc top skin with a middle arch, so as to avoid rainwater accumulation due to sinking of the middle position of the top skin caused by cooling shrinkage. In other embodiments, when the battery pack bracket is covered by a foreign object and does not cause the middle position of the top skin to sink and accumulate rainwater, the top skin of the battery pack bracket can also be of a planar structure, and the height of the cross beams at the tops of the corresponding stands along the length direction of the stands is equal.
The utility model provides a concrete embodiment of vehicle:
as shown in fig. 5, the vehicle includes a frame, a cab and a compartment fixed above the frame, and further includes a battery pack bracket located between the compartment and the cab and fixed above the frame, and the specific structure of the battery pack bracket is the same as that of the battery pack bracket in the above specific embodiment of the battery pack bracket, and is not described again here.
Claims (8)
1. A battery pack bracket, comprising: the method comprises the following steps:
the vertical frame comprises a square frame structure consisting of cross beams, longitudinal beams and upright columns, wherein an installation bin is formed above at least one pair of cross beams in the vertical frame, and the installation bin is provided with an opening positioned at the outer end of the cross beams and used for installing or taking out a battery pack;
and the two ends of the rolling shaft are rotatably assembled on the two cross beams at the bottom of the mounting bin and are vertically arranged with the cross beams for supporting the battery pack.
2. The battery pack tray of claim 1, wherein: the mounting bins are symmetrically arranged in the transverse direction so that the battery pack bracket forms a pair mounting structure.
3. The battery pack bracket according to claim 1 or 2, wherein: the bicycle frame is characterized by further comprising a mounting bracket positioned at the bottom, the mounting bracket is used for being connected with a bicycle frame, and an inclined strut supported on the vertical frame is arranged on the front side of the mounting bracket.
4. The battery pack bracket according to claim 1 or 2, wherein: at least one crossbeam includes the rectangle steel and welds the angle steel in the rectangle steel side, and this angle steel is used for fixed battery package.
5. The battery pack bracket according to claim 1 or 2, wherein: the beam is provided with a mounting hole for fixing the battery pack.
6. The battery pack bracket according to claim 1 or 2, wherein: still including establishing outside the grudging post and being located the side door that installs the storehouse opening side, the installation storehouse that is located same one side is equipped with more than two, and all installation storehouses with one side share a side door.
7. The battery pack bracket according to claim 1 or 2, wherein: the battery pack bracket skin comprises a top skin, and the top skin is an arc top skin which is arched in the middle.
8. A vehicle, characterized in that: the battery pack bracket comprises a frame, a cab and a carriage, and further comprises a battery pack bracket positioned between the cab and the carriage and above the frame, wherein the battery pack bracket is as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074209.7U CN210706858U (en) | 2019-07-10 | 2019-07-10 | Battery package bracket and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074209.7U CN210706858U (en) | 2019-07-10 | 2019-07-10 | Battery package bracket and vehicle |
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| Publication Number | Publication Date |
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| CN210706858U true CN210706858U (en) | 2020-06-09 |
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| CN201921074209.7U Expired - Fee Related CN210706858U (en) | 2019-07-10 | 2019-07-10 | Battery package bracket and vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111799415A (en) * | 2020-07-13 | 2020-10-20 | 东风汽车股份有限公司 | Side income formula energy storage battery arrangement structure |
| CN111923714A (en) * | 2020-07-16 | 2020-11-13 | 东风商用车有限公司 | Battery replacement frame and battery replacement control method thereof |
| CN112406499A (en) * | 2020-11-30 | 2021-02-26 | 浙江吉利控股集团有限公司 | Semi-integrated form power battery box system and vehicle of horizontal dismouting |
| CN112549941A (en) * | 2020-11-30 | 2021-03-26 | 浙江吉利控股集团有限公司 | Highly integrated form power battery case system and vehicle of horizontal dismouting |
| CN113696707A (en) * | 2021-10-29 | 2021-11-26 | 三一汽车制造有限公司 | Battery package frame, battery package subassembly and vehicle |
| CN114914601A (en) * | 2022-05-30 | 2022-08-16 | 卡米特泰州新能源智能装备有限公司 | Power battery system bracket assembly for pure electric loader |
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2019
- 2019-07-10 CN CN201921074209.7U patent/CN210706858U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799415A (en) * | 2020-07-13 | 2020-10-20 | 东风汽车股份有限公司 | Side income formula energy storage battery arrangement structure |
| CN111799415B (en) * | 2020-07-13 | 2023-03-10 | 东风汽车股份有限公司 | Side income formula energy storage battery arrangement structure |
| CN111923714A (en) * | 2020-07-16 | 2020-11-13 | 东风商用车有限公司 | Battery replacement frame and battery replacement control method thereof |
| CN111923714B (en) * | 2020-07-16 | 2021-06-08 | 东风商用车有限公司 | Battery replacement frame and battery replacement control method thereof |
| CN112406499A (en) * | 2020-11-30 | 2021-02-26 | 浙江吉利控股集团有限公司 | Semi-integrated form power battery box system and vehicle of horizontal dismouting |
| CN112549941A (en) * | 2020-11-30 | 2021-03-26 | 浙江吉利控股集团有限公司 | Highly integrated form power battery case system and vehicle of horizontal dismouting |
| CN112406499B (en) * | 2020-11-30 | 2022-05-20 | 浙江吉利控股集团有限公司 | Semi-integrated power battery box system capable of being transversely disassembled and assembled and vehicle |
| CN113696707A (en) * | 2021-10-29 | 2021-11-26 | 三一汽车制造有限公司 | Battery package frame, battery package subassembly and vehicle |
| CN114914601A (en) * | 2022-05-30 | 2022-08-16 | 卡米特泰州新能源智能装备有限公司 | Power battery system bracket assembly for pure electric loader |
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