CN108725358B - Commercial car battery frame structure - Google Patents
Commercial car battery frame structure Download PDFInfo
- Publication number
- CN108725358B CN108725358B CN201810472165.7A CN201810472165A CN108725358B CN 108725358 B CN108725358 B CN 108725358B CN 201810472165 A CN201810472165 A CN 201810472165A CN 108725358 B CN108725358 B CN 108725358B
- Authority
- CN
- China
- Prior art keywords
- battery frame
- side board
- storage battery
- battery
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/04—Arrangement of batteries
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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
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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 provides a commercial car battery frame structure, includes battery frame left side board (3), battery frame right side board (4), battery frame bottom plate (5), power master switch and fixed bolster (14) and chassis block terminal and fixed bolster (15), battery frame left side board (3) and battery frame right side board (4) install respectively in battery frame bottom plate (5) left and right sides formation battery frame, battery (12) set up in the battery frame, battery frame left side board (3) outside be provided with battery frame left side board connection foundry goods (1), battery frame right side board (4) outside be provided with battery frame right side board connection foundry goods (2). The battery frame adopts the foundry goods structure with the frame junction portion, solves battery frame and the frame fracture problem that fatigue leads to, improves battery frame reliability.
Description
Technical Field
The invention relates to a storage battery frame, in particular to a storage battery frame structure of a commercial vehicle, and belongs to the technical field of automobile electrical systems.
Background
At present, a sheet metal stamping part is adopted at the connecting part of a storage battery frame and a frame on an automobile, so that the problem of cracking of the connecting part frequently occurs; the parts such as the power main switch, the chassis distribution box and the like are arranged outside the storage battery frame, so that the electric protection level is low; meanwhile, the contact area between the slender layering structure and the top of the storage battery is small, and the plastic part at the top of the storage battery is easy to deform after tightening; and the two-point fixing structure of the battery pressing bar can cause short-circuit hidden trouble if the fixing bolt is broken and the pressing bar rotates to contact the polar line column.
Disclosure of Invention
The invention aims to provide a commercial vehicle storage battery frame structure, aiming at the problems that the existing storage battery frame structure is low in electric protection level, easy to crack at the connection part with a vehicle frame and the like.
In order to achieve the above object, the technical solution of the present invention is: the utility model provides a commercial car battery frame structure, includes battery frame left side board, battery frame right side board, battery frame bottom plate, power master switch and fixed bolster and chassis block terminal and fixed bolster, battery frame left side board and battery frame right side board install respectively in battery frame bottom plate left and right sides and form the battery frame, the battery sets up in the battery frame, the battery frame left side board outside be provided with battery frame left side board and connect the foundry goods, the battery frame right side board outside be provided with battery frame right side board and connect the foundry goods.
The top of the storage battery frame is provided with a platy storage battery pressing plate and a fastening piece, the storage battery pressing plate and the fastening piece press the storage battery, and the storage battery pressing plate and the fastening piece are connected with the storage battery frame at four points.
The left side plate of the storage battery frame is connected with the casting and the left side plate of the storage battery frame through rivet riveting, and the right side plate of the storage battery frame is connected with the casting and the right side plate of the storage battery frame through rivet riveting.
The upper-turning lower surface of the casting is connected with the left side plate of the storage battery frame, and the upper-turning lower surface of the casting is connected with the right side plate of the storage battery frame, and limit cushions are respectively adhered to the upper-turning lower surface of the casting.
And the upper surfaces of the bottom plates of the storage battery frames on the inner side of the left side plate and the inner side of the right side plate of the storage battery frame are respectively welded with a battery side limiting block.
The upper surface of the bottom plate of the storage battery frame is stuck with a rubber anti-slip pad.
The upper surface of the storage battery frame bottom plate is provided with a storage battery rear limit bracket.
The power supply main switch, the fixing support, the chassis distribution box and the fixing support are assembled on the upper surface of the bottom plate of the storage battery frame through bolts respectively.
And a cover cap locking brace is welded on the outer side of the flanging of the bottom plate of the storage battery frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the outer side of the left side plate of the storage battery frame is provided with the left side plate connecting casting, and the outer side of the right side plate of the storage battery frame is provided with the right side plate connecting casting, so that the connection part of the storage battery frame and the frame adopts a casting structure, the problem of cracking of the storage battery frame and the frame caused by fatigue is solved, and the reliability of the storage battery frame is improved.
2. According to the invention, the plate-shaped storage battery pressing plate and the fastening piece are arranged at the top of the storage battery frame, and the storage battery is pressed by the storage battery pressing plate and the fastening piece, so that the contact area between the integrated storage battery pressing plate and the fastening piece and the storage battery is increased, and the deformation of a plastic piece at the top of the storage battery can be prevented; and the storage battery pressing plate and the fastening piece are connected with the storage battery frame at four points, and the four-point fixing structure prevents hidden trouble of short circuit caused by the fact that the storage battery pressing plate and the fastening piece rotate to contact the polar wire post after the bolts are broken.
3. According to the invention, the power main switch, the fixed support, the chassis distribution box and the fixed support are integrated in the storage battery frame, so that the protection level of the electric element is improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a perspective view of the present invention.
In the figure, foundry goods 1 is connected to battery frame left side board, and foundry goods 2 is connected to battery frame right side board, battery frame left side board 3, battery frame right side board 4, battery frame bottom plate 5, spacing cushion 6, battery side limit piece 7, rubber slipmat 8, spacing support 9 behind the battery, shroud locking brace 10, power cord fixed bolster 11, battery 12, battery clamp plate and fastener 13, power master switch and fixed bolster 14, chassis block terminal and fixed bolster 15.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 3, a commercial vehicle battery frame structure includes a battery frame left side plate 3, a battery frame right side plate 4, a battery frame bottom plate 5, a main power switch and fixing bracket 14 and a chassis distribution box and fixing bracket 15; the left side plate 3 and the right side plate 4 of the storage battery frame are respectively arranged at the left side and the right side of the bottom plate 5 of the storage battery frame to form a battery frame, and the storage battery 12 is arranged in the storage battery frame. The battery frame left side board 3 outside be provided with battery frame left side board and connect foundry goods 1, battery frame right side board 4 outside be provided with battery frame right side board and connect foundry goods 2.
Referring to fig. 1 to 3, the battery frame left side plate connecting casting 1 and the battery frame left side plate 3 are riveted by rivets, and the battery frame right side plate connecting casting 2 and the battery frame right side plate 4 are riveted by rivets.
Referring to fig. 1 to 3, a limit cushion 6 is respectively adhered to the upper-turn lower surface of the battery frame left side plate connecting casting 1 and the upper-turn lower surface of the battery frame right side plate connecting casting 2.
Referring to fig. 1 to 3, the upper surfaces of the battery frame bottom plates 5 inside the left side plate 3 and the right side plate 4 of the battery frame are respectively welded with battery side restriction blocks 7.
Referring to fig. 1 to 3, a rubber anti-slip pad 8 is adhered to the upper surface of the battery frame base plate 5.
Referring to fig. 1 to 3, a plate-shaped battery pressing plate and a fastening piece 13 are arranged at the top of the battery frame, the battery pressing plate and the fastening piece 13 press the battery 12, and the battery pressing plate and the fastening piece 13 are connected with the battery frame at four points. Typically, the battery 12 is placed on the rubber mat 8 and then compressed by the battery compression plate and fasteners 13.
Referring to fig. 1 to 3, the upper surface of the battery frame base plate 5 is provided with a rear limit bracket 9 of the battery through bolts.
Referring to fig. 1 to 3, the main power switch and fixing bracket 14 and the chassis distribution box and fixing bracket 15 are respectively assembled on the upper surface of the battery frame bottom plate 5 through bolts.
Referring to fig. 1 to 3, a cover locking brace 10 is welded on the outer side of the flanging of the bottom plate 5 of the storage battery frame.
Referring to fig. 1 to 3, the invention has reasonable arrangement, uniform stress, large bending resistance and torsional strength and high integration degree; not only the assembly manufacturability is good, but also the reliability is improved; the quality of the parts is effectively improved; the electric element is integrated, and the protection level of the electric element is improved; the problem of deformation of the plastic part at the top of the storage battery is solved, and meanwhile, the hidden danger of short circuit is eliminated.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and the above-described structure should be considered to be within the scope of the invention.
Claims (7)
1. The utility model provides a commercial car battery frame structure, includes battery frame left side board (3), battery frame right side board (4), battery frame bottom plate (5), power master switch and fixed bolster (14) and chassis block terminal and fixed bolster (15), battery frame left side board (3) and battery frame right side board (4) install respectively in battery frame bottom plate (5) left and right sides formation battery frame, battery (12) set up in the battery frame, its characterized in that: the utility model provides a battery frame left side board (3) outside be provided with battery frame left side board and connect foundry goods (1), battery frame right side board (4) outside be provided with battery frame right side board and connect foundry goods (2), battery frame left side board connect the upper turn over lower surface of foundry goods (1) and battery frame right side board and connect the upper turn over lower surface of foundry goods (2) and paste respectively and have spacing cushion (6), battery frame bottom plate (5) turn over edge outside welding have shroud locking brace (10).
2. A commercial vehicle battery frame structure according to claim 1, wherein: the top of the storage battery frame is provided with a plate-shaped storage battery pressing plate and a fastening piece (13), the storage battery pressing plate and the fastening piece (13) press the storage battery (12), and the storage battery pressing plate and the fastening piece (13) are connected with the storage battery frame at four points.
3. A commercial vehicle battery frame structure according to claim 1, wherein: the storage battery frame left side board is connected with the casting (1) and the storage battery frame left side board (3) through rivet riveting, the storage battery frame right side board is connected with the casting (2) and the storage battery frame right side board (4) through rivet riveting.
4. A commercial vehicle battery frame structure according to claim 1, wherein: the upper surfaces of the bottom plates (5) of the storage battery frames on the inner side of the left side plate (3) and the inner side of the right side plate (4) of the storage battery frame are respectively welded with a battery side limiting block (7).
5. A commercial vehicle battery frame structure according to claim 1, wherein: the upper surface of the storage battery frame bottom plate (5) is stuck with a rubber anti-slip pad (8).
6. A commercial vehicle battery frame structure according to claim 1, wherein: the upper surface of the storage battery frame bottom plate (5) is provided with a storage battery rear limit bracket (9).
7. A commercial vehicle battery frame structure according to claim 1, wherein: the power supply main switch and the fixing support (14) and the chassis distribution box and the fixing support (15) are respectively assembled on the upper surface of the storage battery frame bottom plate (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472165.7A CN108725358B (en) | 2018-05-17 | 2018-05-17 | Commercial car battery frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472165.7A CN108725358B (en) | 2018-05-17 | 2018-05-17 | Commercial car battery frame structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108725358A CN108725358A (en) | 2018-11-02 |
| CN108725358B true CN108725358B (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472165.7A Active CN108725358B (en) | 2018-05-17 | 2018-05-17 | Commercial car battery frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725358B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077080A1 (en) * | 2020-10-16 | 2022-04-21 | Volvo Truck Corporation | Chassis crossmember with battery support |
| CN113525272B (en) * | 2021-07-27 | 2022-11-29 | 东风商用车有限公司 | Storage battery fixing and damping structure of three-point support of commercial vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114735A (en) * | 2006-11-06 | 2008-05-22 | Mazda Motor Corp | Battery support structure for automobile |
| CN201824857U (en) * | 2010-10-22 | 2011-05-11 | 毕节地区力帆骏马振兴车辆有限公司 | Improved storage battery bracket for diesel automobile |
| JP2013014273A (en) * | 2011-07-06 | 2013-01-24 | Tcm Corp | Battery storage portion structure in vehicle body frame of industrial vehicle |
| CN104600374A (en) * | 2014-12-26 | 2015-05-06 | 超威电源有限公司 | Lead-acid storage battery |
| CN204340638U (en) * | 2014-12-25 | 2015-05-20 | 东风汽车公司 | A kind of vehicle battery fixing support |
| CN205836732U (en) * | 2016-07-13 | 2016-12-28 | 安徽合力股份有限公司 | A kind of accumulator for fork-lift truck mounting bracket |
| CN207265128U (en) * | 2017-09-04 | 2018-04-20 | 中国第一汽车股份有限公司 | A kind of front panel reversible storage battery fixed structure |
-
2018
- 2018-05-17 CN CN201810472165.7A patent/CN108725358B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114735A (en) * | 2006-11-06 | 2008-05-22 | Mazda Motor Corp | Battery support structure for automobile |
| CN201824857U (en) * | 2010-10-22 | 2011-05-11 | 毕节地区力帆骏马振兴车辆有限公司 | Improved storage battery bracket for diesel automobile |
| JP2013014273A (en) * | 2011-07-06 | 2013-01-24 | Tcm Corp | Battery storage portion structure in vehicle body frame of industrial vehicle |
| CN204340638U (en) * | 2014-12-25 | 2015-05-20 | 东风汽车公司 | A kind of vehicle battery fixing support |
| CN104600374A (en) * | 2014-12-26 | 2015-05-06 | 超威电源有限公司 | Lead-acid storage battery |
| CN205836732U (en) * | 2016-07-13 | 2016-12-28 | 安徽合力股份有限公司 | A kind of accumulator for fork-lift truck mounting bracket |
| CN207265128U (en) * | 2017-09-04 | 2018-04-20 | 中国第一汽车股份有限公司 | A kind of front panel reversible storage battery fixed structure |
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| Publication number | Publication date |
|---|---|
| CN108725358A (en) | 2018-11-02 |
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