CN101651185A - Battery box and manufacturing method thereof - Google Patents
Battery box and manufacturing method thereof Download PDFInfo
- Publication number
- CN101651185A CN101651185A CN200810030156A CN200810030156A CN101651185A CN 101651185 A CN101651185 A CN 101651185A CN 200810030156 A CN200810030156 A CN 200810030156A CN 200810030156 A CN200810030156 A CN 200810030156A CN 101651185 A CN101651185 A CN 101651185A
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- CN
- China
- Prior art keywords
- plate
- right baffle
- baffle plate
- skeleton
- battery
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- 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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- 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
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- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery box, which comprises a left baffle plate, a right baffle plate, a front panel, a back panel, an upper cover plate and battery carriers. The left and right baffle plates are connected with a framework respectively; the battery carries are arranged at the two ends of the battery box and are connected with the battery frames of the left and right baffle plates respectively. The battery box is characterized in that: vertical edges of the left and right baffle plates are bent inwards respectively to form bent parts; the bent parts form baffle plate slots with the framework parts positioned besides corresponding vertical edges; the vertical edge parts of the front and back panels preserves insertion parts respectively; and the insertion parts are inserted into and connected with the corresponding the baffle plate slots respectively. The baffle plate slot structure can be formed simply by one step. Compared with the prior art which needs a plurality of bending processes to form an insertion structure, the battery box can save processing steps, thereby greatly improving the production efficiency. The invention also discloses a manufacturing method of the battery box.
Description
Technical field
What the present invention relates to is a kind of battery case.The manufacture method that also relates to this kind battery case.
Background technology
Battery rack on the market is made of casing and cover, and the battery rack casing is one-body molded to be produced, and again another cover being stamped out just to install to become complete battery rack.But owing to be whole casing, volume is bigger, can not directly in machine room or equipment battery rack be installed, and just loads onto in the equipment after must installing outside machine room or outside the equipment.Again because of the big weight of battery rack volume after installing is big, bad moving, so that transportation accounts for volume is big, cost of transportation height, waste material resources.Also have a kind of battery rack to be made up of right baffle-plate, right baffle plate, front panel, rear board, right baffle-plate, right baffle plate, front panel, rear board surround rectangle.The vertical edges part of front panel, rear board is connected with right baffle-plate, right baffle plate plug-in type respectively, the vertical edges of front panel, the rear board formation kink that partly bends inwards, the transverse edge of front panel, the rear board formation kink that bends inwards, the kink of the transverse edge of the kink of the vertical edges part of front panel, rear board and front panel, rear board forms slot, the vertical edges of right baffle-plate, right baffle plate partly bends inwards and forms the Plug Division, and the Plug Division of right baffle-plate, right baffle plate patches with the slot of front panel, rear board and is connected.But this kind patches structure and need form through multiple bending technology, and complex structure has influenced production efficiency greatly.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of battery case, and patching of this kind battery case is simple in structure, can enhance productivity greatly.
The present invention also provides a kind of manufacture method of this kind battery case.
Technical solution problem of the present invention can be by taking following technical scheme:
A kind of battery case, comprise right baffle-plate, right baffle plate, front panel, rear board and upper cover plate, right baffle-plate, right baffle plate are connected with skeleton respectively, also comprise the battery carrier that two ends are connected with the skeleton of right baffle-plate, right baffle plate respectively, it is characterized in that: the vertical edges of right baffle-plate, the right baffle plate formation kink that bends inwards respectively, described kink and between near the skeleton portion the corresponding vertical edges is divided, form the baffle plate slot, the vertical edges portion of described front panel, rear board leaves the Plug Division respectively, and described each Plug Division patches with corresponding baffle plate slot respectively and is connected.
The present invention has following technique effect:
Baffle plate inserting slot construction of the present invention forms easily, is divided by kink and skeleton portion to form, and kink and skeleton part are as the inserting slot construction wall, only need one procedure, need the bending technology of multiple tracks to compare with the structure that patches of prior art, can save processing step, improved production efficiency greatly.
Technical solution problem of the present invention can also be further by taking following measure to solve:
Described each skeleton is provided with horizontal stripe in corresponding position, battery carrier end, has the gap between right baffle-plate, right baffle plate and corresponding horizontal stripe, the gap forms the battery carrier slot, the end of battery carrier is provided with outstanding Plug Division downwards, take respectively on corresponding horizontal stripe at the both ends of battery carrier, and the outstanding downwards Plug Division that the end was provided with of battery carrier patches with corresponding battery frame slot and is connected.
The edge of described upper cover plate is bent to form the shaped as frame nib downwards, described nib is positioned at the outer wall place at the top of right baffle-plate, right baffle plate, front panel, rear board, in the formed frame of nib is nested in the top of right baffle-plate, right baffle plate, front panel, casing that rear board forms.
Below the manufacture method of this kind battery case:
Comprise right baffle-plate, right baffle plate, front panel, rear board and upper cover plate, and the processing step of skeleton, battery carrier, it is characterized in that: it makes right baffle-plate or right baffle plate comprises following processing step,
1) cuts the iron plate face by size and obtain baffle plate;
2) be ready to the smaller skeleton in edge than the baffle plate of gained;
3) skeleton is welded in the inner face of baffle plate, stretch out outside each respective edges of skeleton each marginal portion of baffle plate;
4) the vertical edges part with baffle plate is bent to form kink to the direction of corresponding skeleton, and this kink and corresponding skeleton portion just form the baffle plate slot between dividing.
Description of drawings
Fig. 1 is the schematic diagram of battery case of the present invention when raising upper cover plate.
Fig. 2 is the structure cutaway view of the A-A direction of battery case Fig. 1 of the present invention.
Fig. 3 is a battery case member connection structure enlarged diagram of the present invention.
Fig. 4 is the vertical view of battery case of the present invention when raising upper cover plate.
Fig. 5 is the upward view of battery case battery carrier of the present invention.
Fig. 6 is the upward view of battery case upper cover plate of the present invention.
Embodiment
Below in conjunction with specific embodiment the present invention is specifically described.
Extremely shown in Figure 6 as Fig. 1, a kind of battery case, comprise right baffle-plate 1, right baffle plate 2, front panel 3, rear board 4 and upper cover plate 5, right baffle-plate 1, right baffle plate 2 are connected with skeleton 6 respectively, also comprise the battery carrier 7 that two ends are connected with the skeleton 6 of right baffle-plate 1, right baffle plate 2 respectively.The vertical edges of right baffle-plate 1, right baffle plate 2 bends inwards respectively and forms kink 8, described kink 8 and between near the skeleton portion the corresponding vertical edges is divided, form baffle plate slot 9, the vertical edges portion of described front panel 3, rear board 4 leaves Plug Division 10 respectively, and described each Plug Division 10 patches with corresponding baffle plate slot 9 respectively and is connected.Described each skeleton is provided with horizontal stripe 11 in corresponding position, battery carrier end, right baffle-plate 1, right baffle plate 2 and corresponding 11 of horizontal stripes have the gap, the gap forms the battery carrier slot, the end of battery carrier is provided with outstanding Plug Division 12 downwards, take respectively on corresponding horizontal stripe 11 at the both ends of battery carrier, and the end of battery carrier is provided with outstanding downwards Plug Division 12 and patches with corresponding battery frame slot and be connected.The quantity of battery carrier can when a plurality of, be provided with many horizontal stripes and corresponding battery frame slot for a plurality of on skeleton.When adopting a plurality of battery carrier, each patches casing between the connecting portion of connection and can adopt screw to reinforce the connection.The edge of described upper cover plate 5 is bent to form nib 13 downwards, described nib 13 is positioned at the outer wall place at the top of right baffle-plate 1, right baffle plate 2, front panel 3, rear board 4, in nib 13 formed frames are nested in the top of right baffle-plate 1, right baffle plate 2, front panel 3, rear board 4 casing that forms.
During installation, the battery carrier two ends are patched by battery carrier slot on Plug Division and two right baffle-plates, the right baffle plate respectively be connected earlier, can limit the activity of box part like this at horizontal direction.And then front panel, rear board patched and be connected with two right baffle-plates, right baffle plate respectively, can limit the activity of box part like this at longitudinal direction, at this moment, box part all has been subjected to qualification at the activity and the box part of horizontal direction in the activity of longitudinal direction, can be so that firm the connecting together of each parts of casing forms complete.Cover cover plate at last again, promptly can realize the installation of casing.Also have in upper cover plate is nested in the top of casing, casing is more solid.This kind battery case is simple in structure, is not threaded, and without instrument, can finish by hand entirely during connection, and is easy for installation, can take transportation apart, and cost of transportation is low.
Below the manufacture method of this kind battery case:
Comprise right baffle-plate, right baffle plate, front panel, rear board and upper cover plate, and the processing step of skeleton, battery carrier, it makes right baffle-plate or right baffle plate comprises following processing step,
1) cuts the iron plate face by size and obtain baffle plate;
2) be ready to the smaller skeleton in edge than the baffle plate of gained; Skeleton is welded by angle bar.
3) skeleton is welded in the inner face of baffle plate, stretch out outside each respective edges of skeleton each marginal portion of baffle plate;
4) the vertical edges part with baffle plate is bent to form kink to the direction of corresponding skeleton, and this kink and corresponding skeleton portion just form the baffle plate slot between dividing.
Baffle plate inserting slot construction of the present invention forms easily, makes simply, only needs a procedure, with The plug structure of prior art needs the bending technology of multiple tracks to compare, and can save processing step, Greatly improved production efficiency.
Claims (4)
1, a kind of battery case, comprise right baffle-plate, right baffle plate, front panel, rear board and upper cover plate, right baffle-plate, right baffle plate are connected with skeleton respectively, also comprise the battery carrier that two ends are connected with the skeleton of right baffle-plate, right baffle plate respectively, it is characterized in that: the vertical edges of right baffle-plate, the right baffle plate formation kink that bends inwards respectively, described kink and between near the skeleton portion the corresponding vertical edges is divided, form the baffle plate slot, the vertical edges portion of described front panel, rear board leaves the Plug Division respectively, and described each Plug Division patches with corresponding baffle plate slot respectively and is connected.
2, a kind of battery case according to claim 1, it is characterized in that: described each skeleton is provided with horizontal stripe in corresponding position, battery carrier end, has the gap between right baffle-plate, right baffle plate and corresponding horizontal stripe, the gap forms the battery carrier slot, the end of battery carrier is provided with outstanding Plug Division downwards, take respectively on corresponding horizontal stripe at the both ends of battery carrier, and the outstanding downwards Plug Division that the end was provided with of battery carrier patches with corresponding battery frame slot and is connected.
3, a kind of battery case according to claim 2, it is characterized in that: the edge of described upper cover plate is bent to form the shaped as frame nib downwards, described nib is positioned at the outer wall place at the top of right baffle-plate, right baffle plate, front panel, rear board, in the formed frame of nib is nested in the top of right baffle-plate, right baffle plate, front panel, casing that rear board forms.
4, a kind of manufacture method of battery case according to claim 1, comprise right baffle-plate, right baffle plate, front panel, rear board and upper cover plate, and the processing step of skeleton, battery carrier, it is characterized in that: it makes right baffle-plate or right baffle plate comprises following processing step
1) cuts the iron plate face by size and obtain baffle plate;
2) be ready to the smaller skeleton in edge than the baffle plate of gained;
3) skeleton is welded in the inner face of baffle plate, stretch out outside each respective edges of skeleton each marginal portion of baffle plate;
4) the vertical edges part with baffle plate is bent to form kink to the direction of corresponding skeleton, and this kink and corresponding skeleton portion just form the baffle plate slot between dividing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100301569A CN101651185B (en) | 2008-08-14 | 2008-08-14 | Battery box and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100301569A CN101651185B (en) | 2008-08-14 | 2008-08-14 | Battery box and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101651185A true CN101651185A (en) | 2010-02-17 |
| CN101651185B CN101651185B (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100301569A Active CN101651185B (en) | 2008-08-14 | 2008-08-14 | Battery box and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101651185B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857118A (en) * | 2010-06-07 | 2010-10-13 | 杭州市电力局 | Container and application thereof |
| CN105789502A (en) * | 2014-12-23 | 2016-07-20 | 比亚迪股份有限公司 | Battery module housing and preparation method thereof, battery module, battery pack and electric vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001015090A (en) * | 1999-06-29 | 2001-01-19 | Furukawa Battery Co Ltd:The | Storage battery storing apparatus |
| CN2741887Y (en) * | 2004-11-23 | 2005-11-23 | 东侑包装企业有限公司 | Connection structure for closed metal box |
| CN2908365Y (en) * | 2006-03-21 | 2007-06-06 | 杨振宇 | Fixing structure for corner protection device of box body and cover |
| CN201266627Y (en) * | 2008-08-14 | 2009-07-01 | 钟熙伟 | Battery case |
-
2008
- 2008-08-14 CN CN2008100301569A patent/CN101651185B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001015090A (en) * | 1999-06-29 | 2001-01-19 | Furukawa Battery Co Ltd:The | Storage battery storing apparatus |
| CN2741887Y (en) * | 2004-11-23 | 2005-11-23 | 东侑包装企业有限公司 | Connection structure for closed metal box |
| CN2908365Y (en) * | 2006-03-21 | 2007-06-06 | 杨振宇 | Fixing structure for corner protection device of box body and cover |
| CN201266627Y (en) * | 2008-08-14 | 2009-07-01 | 钟熙伟 | Battery case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857118A (en) * | 2010-06-07 | 2010-10-13 | 杭州市电力局 | Container and application thereof |
| CN105789502A (en) * | 2014-12-23 | 2016-07-20 | 比亚迪股份有限公司 | Battery module housing and preparation method thereof, battery module, battery pack and electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101651185B (en) | 2013-12-04 |
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