CN114744350A - Battery frame structure device for side battery replacement of heavy truck - Google Patents
Battery frame structure device for side battery replacement of heavy truck Download PDFInfo
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- CN114744350A CN114744350A CN202210221591.XA CN202210221591A CN114744350A CN 114744350 A CN114744350 A CN 114744350A CN 202210221591 A CN202210221591 A CN 202210221591A CN 114744350 A CN114744350 A CN 114744350A
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- 239000002184 metal Substances 0.000 claims abstract description 106
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 92
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000010009 beating Methods 0.000 description 9
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000770 propane-1,2-diol alginate Substances 0.000 description 1
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium ascorbate Substances [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a battery frame structure device for side battery replacement of a heavy truck, which comprises: the battery cell sealing device comprises a bearing main beam frame, a battery carrying lower frame, a reinforcing diagonal bracing group, a sealing plate group and a reinforcing metal plate group; the bearing main beam frames are connected with the battery carrying lower frame through welding, and the reinforcing inclined strut groups are respectively connected with the bearing main beam frames and the battery carrying lower frame through welding; the reinforcing metal plate groups are respectively welded on the battery carrying lower frame and used for integrally reinforcing; the sealing plates are respectively fixed on the bearing main beam frame and the battery carrying lower frame. The invention adopts an integrated welding steel frame, has simple structure, light weight, firmness, beautiful and elegant appearance, low cost, high quality and strong integrity; the battery can be prevented from falling off and shaking to cause damage, so that the stability, firmness and service life of the heavy truck power battery are improved.
Description
Technical Field
The invention relates to the technical field of new energy vehicles, in particular to a battery frame structure device for side battery replacement of a heavy truck.
Background
In recent years, the trend of new energy electric heavy trucks is, battery installation and fixation are an important component of the new energy heavy truck, wherein a heavy truck battery frame structure plays a vital role in fixing and stabilizing a battery during driving of the heavy truck, so that battery fixing frames are placed on two sides of the rear side of power of the heavy truck, great convenience is brought to fixation of the battery and carrying of a battery pack, the stability of the battery is improved, and the battery is prevented from being damaged and falling after loosening, which is an urgent need to solve purpose. Therefore, it is necessary to design a battery frame structure device for replacing batteries on the heavy truck side.
Disclosure of Invention
The invention overcomes the defects and aims to provide a battery frame structure device for side battery replacement of a heavy truck.
The invention achieves the aim through the following technical scheme: a battery frame structure device for heavy truck side replacement comprises: the battery cell sealing device comprises a bearing main beam frame, a battery carrying lower frame, a reinforcing diagonal bracing group, a sealing plate group and a reinforcing metal plate group; the bearing main beam frames are connected with the battery carrying lower frame through welding, and the reinforcing inclined strut groups are respectively connected with the bearing main beam frames and the battery carrying lower frame through welding; the reinforcing metal plate groups are respectively welded on the battery carrying lower frame and used for integrally reinforcing; the sealing plates are respectively fixed on the bearing main beam frame and the battery carrying lower frame.
Preferably, the bearing main beam frame comprises a hollow square tube A, a hollow square tube B, a hollow square tube C, a hollow square tube D, a sealing plate upper fixing seat A, a positioning bearing block, a sealing plate upper fixing seat B, a bearing fixing seat A and a bearing fixing seat B; the two hollow square tubes A and the two hollow square tubes B are respectively welded together to form a rectangular frame; the hollow square tube C is welded in the middle of the two hollow square tubes B; four hollow square tubes D are welded on the inner sides of four corners of the rectangle at corresponding angles respectively; the sealing plate upper fixing seat A is welded on the side surface of the rectangular frame; the positioning bearing block is welded on the side surface of the rectangular frame; the sealing plate upper fixing seat B is welded on the side face of the rectangular frame; the bearing fixing seat A is welded below the hollow square tube B on one side; and the bearing fixing seat B is welded below the hollow square pipe B at the other side.
Preferably, the battery carrying lower frame comprises a hollow rectangular tube A, a hollow rectangular tube B, a hollow rectangular tube C, a sealing plate lower fixing seat B, a sealing plate lower fixing seat A and a hollow rectangular tube D; the two hollow rectangular tubes A and the two hollow rectangular tubes B are welded to form a rectangular frame; the hollow rectangular tubes C are uniformly welded on the inner side of the cuboid, and the lower sealing plate fixing seats B are welded on the cuboid frame; the lower sealing plate fixing seat A is welded on the side face of the rectangular frame; five hollow rectangular tubes D are welded on the corner edges of the four corners of the rectangular frame.
Preferably, the reinforcing inclined strut group comprises a hollow rectangular tube E and a hollow rectangular tube F; the reinforcing metal plate group comprises a reinforcing metal plate A, a reinforcing metal plate B, a reinforcing metal plate C, a reinforcing metal plate D, a reinforcing metal plate E, a reinforcing metal plate F, a reinforcing metal plate G, a reinforcing metal plate H, a reinforcing metal plate I and a reinforcing metal plate J; two reinforcing metal plates A are respectively welded below the opening side of the rectangular frame, and one reinforcing metal plate A is arranged on the left side and one reinforcing metal plate A is arranged on the right side; two reinforcing metal plates B are respectively welded above the opening side of the rectangular frame, and the left reinforcing metal plate B and the right reinforcing metal plate B are respectively welded above the opening side of the rectangular frame; two reinforcing metal plates C are respectively welded above the opening side of the rectangular frame, and the left reinforcing metal plate C and the right reinforcing metal plate C are respectively welded; two reinforcing metal plates D are respectively welded above the opening side of the rectangular frame, and the left reinforcing metal plate D and the right reinforcing metal plate D are respectively welded above the opening side of the rectangular frame; eight reinforcing metal plates E are respectively welded at the four corners of the upper and lower sides of the three-dimensional frame; two reinforcing metal plates F are respectively connected and welded with the hollow square tube B, the hollow square tube C and the hollow square tube D, and the left reinforcing metal plate F and the right reinforcing metal plate F are respectively connected and welded with the left hollow square tube B, the hollow square tube C and the hollow square tube D; the two reinforcing metal plates G are respectively connected and welded with the hollow square tube A and the hollow square tube D, and one reinforcing metal plate G is arranged in front of and behind the hollow square tube A; two hollow rectangular tubes E are respectively connected and welded with the bearing main beam frame and the battery carrying lower frame; two hollow rectangular tubes F are respectively connected and welded with the bearing main beam frame and the battery carrying lower frame; the reinforcing metal plate H is connected and welded with the hollow rectangular pipe B, the hollow rectangular pipe D and the two hollow rectangular pipes F; the seven reinforcing metal plates I are respectively connected and welded with the hollow rectangular pipe B, the hollow rectangular pipe C, the hollow square pipe A and the hollow rectangular pipe D; and the two reinforcing metal plates J are connected and welded with the hollow square tube A and the hollow rectangular tube F.
Preferably, the reinforcing metal plate A, the reinforcing metal plate B, the reinforcing metal plate C and the reinforcing metal plate D are L-shaped reinforcing metal plates.
The invention has the beneficial effects that: (1) the invention adopts an integrated welding steel frame, has simple, light and firm structure, attractive and elegant appearance, low cost, high quality and strong integrity; (2) the invention can prevent the battery from falling off and being damaged by shaking, thereby improving the stability, firmness and service life of the heavy truck power battery.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a side view of the structure of the present invention;
FIG. 5 is a schematic view of the load-bearing main beam structure of the present invention;
FIG. 6 is a schematic structural view of the load bearing seat A and the load bearing seat B of the present invention;
fig. 7 is a structural schematic view of a battery mounting lower frame of the present invention;
FIG. 8 is a schematic view of the structure of the reinforcing sheet metal set of the present invention;
fig. 9 is a schematic structural diagram of the reinforced metal plate group and the reinforced diagonal bracing group of the invention.
Detailed Description
The invention will be further described with reference to specific examples, but the scope of protection of the invention is not limited thereto:
example (b): aiming at the problems that the dead weight of a battery pack is about 2 tons, the diameters of positive and negative terminal pins of a battery are only a few millimeters, and the butting precision of the connector terminal directly influences the contact reliability in the prior art, the battery fixing device can better fix the battery and accurately position the battery, is light and convenient, and reduces the burden of the dead weight of a vehicle body. The invention adopts an integrated welding steel frame, has simple structure, light weight, firmness, beautiful and elegant appearance, low cost, high quality and strong integrity. As shown in fig. 1, 2, 3 and 4, a battery frame structure device for heavy truck side battery replacement is composed of a bearing main beam frame 1, a battery carrying lower frame 2, a reinforced diagonal bracing group 3, a sealing plate group 4 and a reinforced sheet metal group 5. The bearing main beam frame 1 and the battery carrying lower frame 2 are connected together through welding, and the reinforced inclined strut group 3 is respectively connected with the bearing main beam frame 1 and the battery carrying lower frame 2 through welding; the reinforcing metal plate groups 5 are respectively welded on the battery carrying lower frame 2 and used for integrally reinforcing; the sealing plate groups 4 are respectively fixed on the bearing main beam frame 1 and the battery carrying lower frame 2.
As shown in fig. 5 and 6, the bearing main beam frame 1 includes a hollow square tube a101, a hollow square tube B102, a hollow square tube C103, a hollow square tube D104, a sealing plate upper fixing seat a105, a positioning bearing block 106, a sealing plate upper fixing seat B107, a bearing fixing seat a108, and a bearing fixing seat B109. The two hollow square tubes A and the two hollow square tubes B are welded to form a cuboid, the hollow square tube C is welded in the middle of the two hollow square tubes B, used for reinforcing and fixing the rectangle, four hollow square tubes D are respectively welded at the inner sides of four corners of the rectangle at corresponding angles, for reinforcement, the fixed seat A on the sealing plate is welded at the corresponding position of the hollow square tube A on the side surface of the rectangular frame, the number can be determined according to the number and distribution of the sealing plates, used for fixing the sealing plate, the positioning bearing block is welded at the corresponding position of the hollow square tube A on the side surface of the rectangular frame, is used for positioning and bearing the frame, a fixed seat B on the sealing plate is welded at the corresponding position of a hollow square tube A on the side surface of the rectangular frame, the sealing plate is fixed, the bearing fixing seat A is welded below the hollow square tube B on one side and used for fixing the whole frame in a hanging mode, and the bearing fixing seat B is welded below the hollow square tube B on the other side and used for fixing the whole frame in a hanging mode.
As shown in fig. 7, the battery lower mount frame 2 includes a hollow rectangular tube a201, a hollow rectangular tube B202, a hollow rectangular tube C203, a sealing plate lower holder B204, a sealing plate lower holder a205, and a hollow rectangular tube D206. Two hollow rectangular pipe A and two hollow rectangular pipe B welding form a cuboid, the welding of corresponding quantity hollow square pipe C equipartition is inboard at the cuboid, fixing base B welding is at rectangular frame side hollow rectangular pipe B relevant position under the shrouding for the fixed of shrouding, fixing base A welding is at rectangular frame side hollow rectangular pipe B relevant position under the shrouding, be used for the fixed of shrouding, five hollow rectangular pipe D welding are at rectangular frame four corners angle limit and suitable position, as the frame stand.
As shown in fig. 8 and 9, the reinforcing sprag group 3 includes hollow rectangular tubes E301 and hollow rectangular tubes F302; the reinforced metal plate group 5 comprises a reinforced metal plate A401, a reinforced metal plate B402, a reinforced metal plate C403, a reinforced metal plate D404, a reinforced metal plate E405, a reinforced metal plate F406, a reinforced metal plate G407, a reinforced metal plate H408, a reinforced metal plate I409 and a reinforced metal plate J410; two reinforcing metal plates A are respectively welded below the opening side of the three-dimensional frame, the left reinforcing metal plate A and the right reinforcing metal plate B are respectively welded above the opening side of the three-dimensional frame, the left reinforcing metal plate B and the right reinforcing metal plate B are respectively welded above the opening side of the three-dimensional frame, the left reinforcing metal plate A and the right reinforcing metal plate C are respectively welded below the front side of the three-dimensional frame, the left reinforcing metal plate C and the right reinforcing metal plate C are respectively welded above the front side of the three-dimensional frame, the left reinforcing metal plate C and the right reinforcing metal plate C are respectively welded between the hollow square tube A and the hollow square tube B, the eight reinforcing metal plates E are respectively welded at the four corners above and below the three-dimensional frame, the upper four hollow square tubes are fixedly connected with the four corners of the hollow square tube A and the hollow square tube B, the lower four hollow square tubes are fixedly connected with the four corners of the hollow rectangular tube A and the hollow rectangular tube B, two reinforcing metal plates F are connected and welded with the hollow square tube B, the hollow square tube C and the hollow square tube D respectively, one is arranged on the left and the right for connecting and fixing the four square tubes, two reinforcing metal plates G are connected and welded with the hollow square tube A and the hollow square tube D respectively, one is arranged in the front and the back for connecting and fixing the three square tubes, two hollow rectangular tubes E are respectively connected and welded with the bearing main beam frame and the battery carrying lower frame on two side surfaces at corresponding angles in an inclined mode for reinforcing and fixing the frame, and reinforcing metal plates H and the hollow rectangular tubes B, and the reinforcing metal plates H are respectively connected and welded with the bearing main beam frame and the battery carrying lower frame on the front side surface of the three-dimensional frame in a corresponding angle fan-shaped mode for reinforcing and fixing the frame, Hollow rectangular pipe D, welding is connected to two hollow rectangular pipe F, a connection for four rectangular pipes is fixed, seven strengthen panel beating I six departments respectively with the hollow rectangular pipe B of three-dimensional frame bottom surface, hollow rectangular pipe C connects welding and a department and three-dimensional frame go up hollow square pipe A, welding is connected to hollow rectangular pipe D, a hollow rectangular pipe B for six departments, hollow rectangular pipe C connect fixed and a hollow square pipe A of department, hollow rectangular pipe D's connection is fixed, two strengthen panel beating J and two hollow square pipe A, hollow rectangular pipe F connects the welding, a connection for two hollow square pipe A, hollow rectangular pipe F is fixed. Wherein, strengthen panel beating A, strengthen panel beating B, strengthen panel beating C, strengthen panel beating D and be the L type and strengthen the panel beating.
The reinforced inclined strut group is welded and fixed in a corresponding angle inclined mode and a corresponding angle fan-shaped mode, and the reinforced inclined strut group is simple in structure, large in space, high in strength and not prone to deformation. Strengthen panel beating group and strengthen panel beating and various different shapes with the steel pipe welded connection of adaptation different angles fixedly with L type integral type, its simple structure, the reinforcement is strong, and the wholeness is strong, the pleasing to the eye atmosphere of outward appearance.
When the novel energy battery pack is used, the corresponding novel energy battery pack is placed in the novel energy battery pack fixing device, the corresponding novel energy battery pack is fixed by the sealing plate group, the novel energy battery pack is forked into the corresponding position on the side of the heavy truck by the special fork frame, and the novel energy battery pack is fixed and connected with the heavy truck through the corresponding mechanism and is connected with the heavy truck in a left-right mode, so that the novel energy battery pack fixing device can be connected and fixed.
While the invention has been described in connection with specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a battery frame construction equipment that heavy truck side traded electricity which characterized in that includes: the battery cell sealing device comprises a bearing main beam frame (1), a battery carrying lower frame (2), a reinforcing diagonal bracing group (3), a sealing plate group (4) and a reinforcing metal plate group (5); the bearing main beam frame (1) is connected with the battery carrying lower frame (2) through welding, and the reinforcing inclined strut group (3) is respectively connected with the bearing main beam frame (1) and the battery carrying lower frame (2) through welding; the reinforcing metal plate groups (5) are respectively welded on the battery carrying lower frame (2) and used for integral reinforcement; the sealing plate groups (4) are respectively fixed on the bearing main beam frame (1) and the battery carrying lower frame (2).
2. The battery frame structure device for side replacement of heavy trucks of claim 1, wherein: the bearing main beam frame (1) comprises a hollow square tube A (101), a hollow square tube B (102), a hollow square tube C (103), a hollow square tube D (104), a sealing plate upper fixing seat A (105), a positioning bearing block (106), a sealing plate upper fixing seat B (107), a bearing fixing seat A (108) and a bearing fixing seat B (109); the two hollow square tubes A (101) and the two hollow square tubes B (102) are respectively welded together to form a rectangular frame; the hollow square tube C (103) is welded in the middle of the two hollow square tubes B (102); four hollow square tubes D (104) are welded on the inner sides of four corners of the rectangle at corresponding angles respectively; the sealing plate upper fixing seat A (105) is welded on the side surface of the rectangular frame; the positioning bearing block (106) is welded on the side surface of the rectangular frame; the sealing plate upper fixing seat B (107) is welded on the side surface of the rectangular frame; the bearing fixing seat A (108) is welded below the hollow square tube B (102) on one side; and the bearing fixed seat B (109) is welded below the hollow square pipe B (102) on the other side.
3. The battery frame structure device for side replacement of heavy trucks of claim 2, wherein: the battery carrying lower frame (2) comprises a hollow rectangular tube A (201), a hollow rectangular tube B (202), a hollow rectangular tube C (203), a sealing plate lower fixing seat B (204), a sealing plate lower fixing seat A (205) and a hollow rectangular tube D (206); the two hollow rectangular tubes A (201) are welded with the two hollow rectangular tubes B (202) to form a rectangular frame; the hollow rectangular tubes C (203) are uniformly welded on the inner side of the cuboid, and the lower fixed seat B (204) of the sealing plate is welded on the cuboid frame; a sealing plate lower fixing seat A (205) is welded on the side face of the rectangular frame; five hollow rectangular tubes D (206) are welded on the corner edges of the four corners of the rectangular frame.
4. The battery frame structure device for side replacement of heavy trucks of claim 3, wherein: the reinforcing inclined strut group (3) comprises a hollow rectangular tube E (301) and a hollow rectangular tube F (302); the reinforced metal plate group (5) comprises a reinforced metal plate A (401), a reinforced metal plate B (402), a reinforced metal plate C (403), a reinforced metal plate D (404), a reinforced metal plate E (405), a reinforced metal plate F (406), a reinforced metal plate G (407), a reinforced metal plate H (408), a reinforced metal plate I (409) and a reinforced metal plate J (410); two reinforcing metal plates A (401) are respectively welded below the opening side of the rectangular frame, and are respectively welded on the left side and the right side; two reinforcing metal plates B (402) are respectively welded above the opening side of the rectangular frame, and are respectively welded on the left side and the right side; two reinforcing metal plates C (403) are respectively welded above the opening side of the rectangular frame, and are respectively welded on the left side and the right side; two reinforcing metal plates D (404) are respectively welded above the opening side of the rectangular frame, and the left reinforcing metal plate D and the right reinforcing metal plate D are respectively welded above the opening side of the rectangular frame; eight reinforcing metal plates E (405) are respectively welded at the four corners of the upper and lower sides of the three-dimensional frame; two reinforcing metal plates F (406) are respectively connected and welded with the hollow square tube B (102), the hollow square tube C (103) and the hollow square tube D (104), and the left reinforcing metal plate F and the right reinforcing metal plate F are respectively connected and welded; two reinforcing metal plates G (407) are respectively connected and welded with the hollow square tube A (101) and the hollow square tube D (104), and the front reinforcing metal plate G and the rear reinforcing metal plate G are respectively one; two hollow rectangular tubes E (301) are respectively connected and welded with the bearing main beam frame (1) and the battery carrying lower frame (2); two hollow rectangular tubes F (302) are respectively connected and welded with the bearing main beam frame (1) and the battery carrying lower frame (2); the reinforcing metal plate H (408) is connected and welded with the hollow rectangular pipe B (202), the hollow rectangular pipe D (206) and the two hollow rectangular pipes F (302); the seven reinforcing metal plates I (409) are respectively connected and welded with the hollow rectangular pipe B (202), the hollow rectangular pipe C (203), the hollow square pipe A (101) and the hollow rectangular pipe D (206); and the two reinforcing metal plates J (410) are connected and welded with the hollow square tube A (101) and the hollow rectangular tube F (302).
5. The battery frame structure device for side replacement of heavy trucks of claim 4, wherein: the reinforced metal plate A (401), the reinforced metal plate B (402), the reinforced metal plate C (403) and the reinforced metal plate D (404) are all L-shaped reinforced metal plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210221591.XA CN114744350A (en) | 2022-03-09 | 2022-03-09 | Battery frame structure device for side battery replacement of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210221591.XA CN114744350A (en) | 2022-03-09 | 2022-03-09 | Battery frame structure device for side battery replacement of heavy truck |
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| Publication Number | Publication Date |
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| CN114744350A true CN114744350A (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210221591.XA Pending CN114744350A (en) | 2022-03-09 | 2022-03-09 | Battery frame structure device for side battery replacement of heavy truck |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009178A (en) * | 2009-06-29 | 2011-01-13 | Aisin Keikinzoku Co Ltd | Frame structural body for vehicle mounting of vehicular battery module |
| CN211441936U (en) * | 2019-12-20 | 2020-09-08 | 三一专用汽车有限责任公司 | Power battery installing support and electric motor car |
| CN215435968U (en) * | 2021-06-25 | 2022-01-07 | 宇通商用车有限公司 | Power battery bracket and electric truck |
| CN215933748U (en) * | 2021-02-03 | 2022-03-01 | 湖南牛顺科技有限公司 | Can compatible side trade with top trade heavy truck battery box |
-
2022
- 2022-03-09 CN CN202210221591.XA patent/CN114744350A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009178A (en) * | 2009-06-29 | 2011-01-13 | Aisin Keikinzoku Co Ltd | Frame structural body for vehicle mounting of vehicular battery module |
| CN211441936U (en) * | 2019-12-20 | 2020-09-08 | 三一专用汽车有限责任公司 | Power battery installing support and electric motor car |
| CN215933748U (en) * | 2021-02-03 | 2022-03-01 | 湖南牛顺科技有限公司 | Can compatible side trade with top trade heavy truck battery box |
| CN215435968U (en) * | 2021-06-25 | 2022-01-07 | 宇通商用车有限公司 | Power battery bracket and electric truck |
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