CN207719295U - A kind of high intensity Battery case - Google Patents
A kind of high intensity Battery case Download PDFInfo
- Publication number
- CN207719295U CN207719295U CN201820133576.9U CN201820133576U CN207719295U CN 207719295 U CN207719295 U CN 207719295U CN 201820133576 U CN201820133576 U CN 201820133576U CN 207719295 U CN207719295 U CN 207719295U
- Authority
- CN
- China
- Prior art keywords
- edge
- splicing
- sliding panel
- high portion
- upper cover
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A kind of high intensity Battery case disclosed by the utility model, including upper cover and lower box, the bottom edge of the upper cover is provided with splicing edge, the upper edge of the lower box is provided with lower splicing edge along the cooperation upper splicing edge, the upper splicing along with lower splicing along being above correspondingly arranged on screw fixed hole, the upper cover includes short portion and high portion, and opening is provided at the top of the high portion, ventilation device is provided in opening.The utility model is provided with ventilation device, pass through slidable adjustment plate, so that the ventilation hole on adjustment hole and sliding panel on adjustable plate overlaps or is staggered, air communication or the closing of Battery case inside and the external world are realized with this, convenient for heat dissipation, additionally by sliding sliding panel so that opening is in communication with the outside, it is convenient to overhaul convenient for being observed internal situation in the case where not opening upper cover.
Description
Technical field
The utility model is related to new-energy automobile industry battery system technical field more particularly to a kind of high intensity battery cases
Body.
Background technology
For traditional electric vehicle due to the restriction of cost and technology etc., Battery case is all made of the artificial welding of general steel plate
Mode, there are weld seams more, the easy leak of this kind of processing method, the defects of welding deformation is serious, installation dimension cannot meet, and raw
Inefficiency is produced, with the development of electric vehicle engineering, the gradual maturation of Battery case manufacturing technology, more and more novel systems
Technique is made to be used.
Battery case is the core building block of electric vehicle battery system, and main function is to contain and protect battery core mould
Group, the babinet interface that reserved battery pack connect with vehicle simultaneously and fix high-low pressure connector at installation, babinet be also equipped with simultaneously and
The device that vehicle is connected and fixed safely and reliably connects together battery pack with vehicle.
Therefore, how a integral strength in the place of design is high and be easy to molding Battery case and become urgently to be resolved hurrily ask
Topic.
Utility model content
The purpose of this utility model is that in place of avoiding the deficiencies in the prior art, a kind of high intensity Battery case is provided, from
And effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken is：A kind of high intensity Battery case, including upper cover
The bottom edge of lower box, the upper cover is provided with splicing edge, the upper edge of the lower box is along the cooperation upper splicing
Along lower splicing edge is provided with, the upper splicing is along, along screw fixed hole is above correspondingly arranged on, the upper cover includes short with lower splicing
Portion and high portion are provided with opening at the top of the high portion, ventilation device are provided in opening；
The top center in the high portion is provided with the first reinforcement groove, and the first reinforcement groove, which runs through, to be arranged in the high portion
On left side wall, roof and right side wall；
The top both sides in the high portion are provided with the second reinforcement groove, and the second reinforcement groove, which runs through, to be arranged in the high portion
Left side wall, roof, right side wall, front side wall or left side wall, roof, right side wall, on rear wall；
Several the first reinforcement protrusions are provided on the bottom wall of the lower box；
The bottom wall of the lower box and the junction of side wall are provided with several spaced reinforcing ribs；
The upper splicing is along the step structure with lower splicing edge to work in coordination；
It is provided with the reinforcement edge bent vertically downward on the outside of the lower splicing edge；
The ventilation device includes sliding panel, and the both sides of the opening are provided with guide pad, the sliding panel sliding setting
Offer several ventilation holes in guide pad, on sliding panel, the glide direction of the sliding panel upper edge sliding panel is provided with slotting
Slot, the interior sliding of slot are provided with adjustable plate, and adjustable plate is provided with adjustment hole corresponding with the vent locations；The sliding
One end of plate is provided with the first shifting block, and one end of adjustable plate is provided with the second shifting block.
Further, the guide pad is fixed on by welding in the high portion.
The above-mentioned technical proposal of the utility model has the advantages that：The utility model is provided with ventilation device, leads to
Cross slidable adjustment plate so that the ventilation hole on adjustment hole and sliding panel on adjustable plate overlaps or be staggered, and is realized with this
Inside Battery case with extraneous air communication or closing, convenient for heat dissipation, additionally by sliding sliding panel so that opening with it is outer
Boundary is connected to, convenient to overhaul convenient for being observed internal situation in the case where not opening upper cover；Between upper cover and lower box
Upper splicing along and lower splicing along for the step structure worked in coordination, step structure makes upper cover not only spelled with lower box
Positioning is convenient when connecing installation, and integrated model is stablized after the completion of assembly, is not easy to loosen；It is provided on the outside of lower splicing edge
The reinforcement edge bent vertically downward, enhances the structural strength of lower box.
Description of the drawings
Fig. 1 is the utility model embodiment dimensional structure diagram；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the utility model embodiment ventilation device usage state diagram；
Fig. 4 is the utility model embodiment upper cover dimensional structure diagram；
Fig. 5 is the utility model embodiment lower box dimensional structure diagram one；
Fig. 6 is the utility model embodiment lower box dimensional structure diagram two；
Fig. 7 is the partial enlarged view at B in Fig. 6；
Fig. 8 is the front view of Fig. 1.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
As shown in figs. 1-7, a kind of high intensity Battery case described in the present embodiment, including upper cover 1 and lower box 2, upper cover 1
It is integrally formed through the stamping process respectively with lower box 2, easily manufactured, structural strength is high, and the bottom edge of upper cover 1 is provided with
Splicing is along 3, and the upper edge edge of lower box 2 is provided with lower splicing along 4 with splicing is closed along 3, and upper splicing is along 3 and lower splicing along 4
Be correspondingly arranged on screw fixed hole, upper cover 1 is fixedly connected with lower box 2 by screw, be additionally provided on lower box 2 for will under
The connecting hole (not shown) that babinet 2 is fixed on automobile and the via (not shown) passed through for connection electric wire, upper cover 1 include short
Portion 1a and high portion 1b, the setting one of short portion 1a, second is that in order to save space, is stepped down for other components to save material,
It is provided with opening 7 at the top of high portion 1b, ventilation device is provided in opening 7；
The top center of high portion 1b is provided with the first reinforcement groove 5, and the first reinforcement groove 5, which runs through, to be arranged on a left side of high portion 1b
On side wall, roof and right side wall；The top both sides of high portion 1b are provided with the second reinforcement groove 6, and the second reinforcement groove 6, which runs through, to be set
Set left side wall, roof, right side wall, front side wall or left side wall in high portion 1b, roof, right side wall, on rear wall；
Several the first reinforcement protrusions 8 are provided on the bottom wall of lower box 2；
The bottom of lower box 2 and the junction of side wall are provided with several spaced reinforcing ribs 12；
As shown in figure 8, upper splicing is the step structure worked in coordination along 4 with lower splicing along 3, step structure makes
Not only positioning is convenient when splicing installation for lid 1 and lower box 2, but also integrated model is stablized after the completion of assembly, is not easy to loosen.
Lower splicing is provided with the reinforcement bent vertically downward along 4 outside along 4a, enhances the structural strength of lower box 2.
Ventilation device includes sliding panel 9, and 7 both sides of being open are provided with guide pad 10, and sliding panel 9 is slidably arranged in guide pad
In 10, several ventilation holes 9a is offered on sliding panel 9, the glide direction of 9 upper edge sliding panel 9 of sliding panel is provided with slot, inserts
Sliding is provided with adjustable plate 11 in slot, and adjustable plate 11 is provided with adjustment hole 11a corresponding with the positions ventilation hole 9a；Sliding panel 9
One end be provided with the first shifting block 9b, one end of adjustable plate 11 is provided with the second shifting block 11b.
Pass through slidable adjustment plate 11 so that the adjustment hole 11a and ventilation hole 9a on sliding panel 9 on adjustable plate 11 overlaps
It is either staggered and realizes air communication or the closing of Battery case inside and the external world with this, convenient for heat dissipation, additionally by sliding
Sliding panel 9 so that opening 7 is in communication with the outside, convenient for being observed internal situation in the case where not opening upper cover 1, side
Just it overhauls.
Guide pad 10 is fixed on by welding on high portion 1b.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (2)
1. the bottom edge of a kind of high intensity Battery case, including upper cover and lower box, the upper cover is provided with splicing edge, institute
The upper edge of lower box is stated along coordinating the upper splicing edge to be provided with lower splicing edge, the upper splicing is spliced along with lower along upper corresponding
It is provided with screw fixed hole, it is characterised in that：The upper cover includes short portion and high portion, and opening is provided at the top of the high portion,
Ventilation device is provided in opening；
The top center in the high portion is provided with the first reinforcement groove, and the first reinforcement groove, which runs through, to be arranged in the left side in the high portion
On wall, roof and right side wall；
The top both sides in the high portion are provided with the second reinforcement groove, and the second reinforcement groove, which runs through, to be arranged in the left side in the high portion
Wall, roof, right side wall, front side wall or left side wall, roof, right side wall, on rear wall；
Several the first reinforcement protrusions are provided on the bottom wall of the lower box；
The bottom wall of the lower box and the junction of side wall are provided with several spaced reinforcing ribs；
The upper splicing is along the step structure with lower splicing edge to work in coordination；
It is provided with the reinforcement edge bent vertically downward on the outside of the lower splicing edge；
The ventilation device includes sliding panel, and the both sides of the opening are provided with guide pad, and the sliding panel, which is slidably arranged in, leads
Several ventilation holes are offered into block, on sliding panel, the glide direction of the sliding panel upper edge sliding panel is provided with slot, inserts
Sliding is provided with adjustable plate in slot, and adjustable plate is provided with adjustment hole corresponding with the vent locations；The sliding panel
One end is provided with the first shifting block, and one end of adjustable plate is provided with the second shifting block.
2. a kind of high intensity Battery case according to claim 1, it is characterised in that：The side that the guide pad passes through welding
Formula is fixed in the high portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133576.9U CN207719295U (en) | 2018-01-26 | 2018-01-26 | A kind of high intensity Battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133576.9U CN207719295U (en) | 2018-01-26 | 2018-01-26 | A kind of high intensity Battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719295U true CN207719295U (en) | 2018-08-10 |
Family
ID=63053161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133576.9U Expired - Fee Related CN207719295U (en) | 2018-01-26 | 2018-01-26 | A kind of high intensity Battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360911A (en) * | 2018-10-16 | 2019-02-19 | 浙江捷汽车零部件有限公司 | A kind of electric automobile battery box upper cover |
| CN110160881A (en) * | 2019-05-16 | 2019-08-23 | 金发科技股份有限公司 | A kind of blasting experiment box |
| WO2020088443A1 (en) * | 2018-11-01 | 2020-05-07 | 宁德时代新能源科技股份有限公司 | Battery box and vehicle |
| US20220048377A1 (en) * | 2019-09-17 | 2022-02-17 | Contemporary Amperex Technology Co., Limited | Battery, driving apparatus, and vehicle |
-
2018
- 2018-01-26 CN CN201820133576.9U patent/CN207719295U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360911A (en) * | 2018-10-16 | 2019-02-19 | 浙江捷汽车零部件有限公司 | A kind of electric automobile battery box upper cover |
| WO2020088443A1 (en) * | 2018-11-01 | 2020-05-07 | 宁德时代新能源科技股份有限公司 | Battery box and vehicle |
| US11139526B2 (en) | 2018-11-01 | 2021-10-05 | Contemporary Amperex Technology Co., Limited | Battery box |
| US11780645B2 (en) | 2018-11-01 | 2023-10-10 | Contemporary Amperex Technology Co., Limited | Battery box |
| CN110160881A (en) * | 2019-05-16 | 2019-08-23 | 金发科技股份有限公司 | A kind of blasting experiment box |
| US20220048377A1 (en) * | 2019-09-17 | 2022-02-17 | Contemporary Amperex Technology Co., Limited | Battery, driving apparatus, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 |