CN106784911A - A kind of new battery pack structure fixed with supporting skid rail - Google Patents
A kind of new battery pack structure fixed with supporting skid rail Download PDFInfo
- Publication number
- CN106784911A CN106784911A CN201611191888.7A CN201611191888A CN106784911A CN 106784911 A CN106784911 A CN 106784911A CN 201611191888 A CN201611191888 A CN 201611191888A CN 106784911 A CN106784911 A CN 106784911A
- Authority
- CN
- China
- Prior art keywords
- module
- fixed
- fixed hook
- skid rail
- supporting skid
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new battery pack structure fixed with supporting skid rail, including by screw, nut fixed hook under fixed hook in the module on the shell of battery module and module, fixed hook is provided with lower fixed hole in the module, fixed hook is provided with fixing hole under the module, the supporting skid rail is U-shape structure, connecting hole is provided with two sides of supporting skid rail, the shell of the battery module, fixed hook forms slideway fixing groove under fixed hook and module in module, in the supporting skid rail insertion slideway fixing groove, and connecting hole is connected by screw with the upper fixing hole on fixed hook under lower fixed hole and module on fixed hook in module.
Description
Technical field
The present invention relates to technical field of lithium batteries, the battery pack knot that more particularly to a kind of new supporting skid rail is fixed
Structure.
Background technology
As the application of big-and-middle-sized battery pack is more and more extensive, traditional cell stack designs are set using battery modularized
Module is fixed on battery-pack exterior casing after meter, shell plays a part of support parcel battery pack.But as user is to volume ratio
The requirement more and more higher of energy and gravimetric specific energy, will as far as possible reduce weight and volume shared by shell, while ensureing that battery pack exists
The applicability requirement of the environment such as vibration, impact.New supporting skid rail self-contained battery group structure eliminates the shell of battery pack, by propping up
Be fixed together for battery module by support slideway, while slideway is assembled with the installation site of user, plays mitigation battery weight, subtracts
Baby battery group volume reduces price of battery pack simultaneously, faster, convenient compared to shell is installed in installation process.Once battery
Module goes wrong can also easily be repaired.
The content of the invention
The purpose of the present invention is to overcome shortcoming of the prior art, there is provided a kind of new battery pack fixed with supporting skid rail
Structure.
To realize the purpose of the present invention, the invention provides a kind of new battery pack structure fixed with supporting skid rail, bag
Include and fixed hook under fixed hook and module is arranged in the upper module of battery module by screw, nut, in the module
Fixed hook is provided with lower fixed hole, and fixed hook is provided with fixing hole under the module, and the supporting skid rail is U-shaped knot
Structure, is provided with connecting hole on two sides of supporting skid rail, fixed hook and module in the shell of the battery module, module
Lower fixed hook forms slideway fixing groove, and in the supporting skid rail insertion slideway fixing groove, and connecting hole passes through screw and module
Lower fixed hole on upper fixed hook is connected with the upper fixing hole on fixed hook under module.
Wherein, multiple battery module side by side is connected with the supporting skid rail, by supporting skid rail by all battery moulds
Block links into an integrated entity.
Wherein, the length and width and installation site of the slideway can be according to the groups of requirement changes of battery pack.
Compared with prior art, beneficial effects of the present invention are that supporting skid rail self-contained battery group structure eliminates galvanic cell
, be fixed together for battery module by supporting skid rail by the shell of group, while slideway is assembled with the installation site of user, plays mitigation
Battery weight, reduce battery pack volume reduces price of battery pack simultaneously, faster compared to installation shell in installation process,
It is convenient.Once battery module goes wrong can also easily be repaired.
Brief description of the drawings
Fig. 1 show the attachment structure schematic diagram of the battery pack of the application；
Fig. 2 show the supporting skid rail of the application and the attachment structure schematic diagram of battery pack；
Fig. 3 show the structural representation of the battery module in the application；
The structural representation that the support that Fig. 4 is shown in the application is slided into；
In figure, 1- fixing screws, fixed hook in 2- modules, fixed hook under 3- modules, 7- battery modules, 4- supports are slided
Road, 6- slideways are connected location hole with fixed hook.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc., was both directly connected to including a certain part with another part, also passed through miscellaneous part and another portion including a certain part
Part is connected.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual using belong to "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, part or module, component and/or combinations thereof.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
As Figure 1-Figure 4, the invention provides a kind of new battery pack structure fixed with supporting skid rail, including pass through
Screw, nut fixed hook, fixed hook in the module under fixed hook in the module on battery module and module
Lower fixed hole is provided with, fixed hook is provided with fixing hole under the module, the supporting skid rail is U-shape structure, and support is slided
It is provided with connecting hole on two sides in road, it is fixed under fixed hook and module in the shell of the battery module, module to hang
Hook-forming slideway fixing groove, in the supporting skid rail insertion slideway fixing groove, and connecting hole is hung by the way that screw is fixed with module
Lower fixed hole on hook is connected with the upper fixing hole on fixed hook under module.
Battery module in the application, does not have battery case, improves battery energy density per unit volume, raising battery weight and compares energy
Amount.
Fixed hook is installed, fixed hook is connected with module, fixed reliability on battery module.While fixed hook and module
Position when accurate positioning ensures that module is installed with slideway is accurate.
Supporting skid rail simple structure, it is easy to operate, general staff is by that can carry out dismounting combination operation after simple training.It is sliding
The main frame fixed structure that road structure can be adapted to with battery pack is installed, while can be easy to push away battery pack bearing etc. is installed
The structure enter, hauled out.Battery is modularized design, and position can not be limited by module numbering during ground way, maintenance, replacement
When it is very convenient.
Operation principle of the invention：Fixed hook, fixed hook and module accurate positioning are installed on battery module, module
Thickness control is consistent, slideway and module fixed hook accurate positioning, and fixed hook is fixed with module housing by screw.It is fixed to hang
Hook is fixed by screw with slideway again.
Battery module fixed hook is arranged on the shell of module by screw, nut, the installation sprocket bit of module housing
Put accurate.It is connected with fixed hook by supporting skid rail again, positioned, is fixed.Multiple battery modules are made to pass through a supporting skid rail
Connect into a whole group battery pack.Battery pack supporting skid rail is fixed with using equipment fixed position again.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of new battery pack structure fixed with supporting skid rail, it is characterised in that including being arranged on electricity by screw, nut
Fixed hook under fixed hook and module in module in the module of pond, fixed hook is provided with lower fixed hole in the module, institute
Fixed hook is provided with fixing hole under stating module, and the supporting skid rail is U-shape structure, is all provided with two sides of supporting skid rail
It is equipped with connecting hole, fixed hook forms slideway fixing groove, institute under fixed hook and module in the shell of the battery module, module
State in supporting skid rail insertion slideway fixing groove, and connecting hole is by the lower fixed hole and module on fixed hook on screw and module
Upper fixing hole on lower fixed hook is connected.
2. a kind of new battery pack structure fixed with supporting skid rail according to claim 1, it is characterised in that the branch
Multiple battery modules side by side are connected with support slideway, all battery modules are linked into an integrated entity by supporting skid rail.
3. a kind of new battery pack structure fixed with supporting skid rail according to claim 1, it is characterised in that the cunning
The length and width and installation site in road can be according to the groups of requirement changes of battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191888.7A CN106784911A (en) | 2016-12-21 | 2016-12-21 | A kind of new battery pack structure fixed with supporting skid rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191888.7A CN106784911A (en) | 2016-12-21 | 2016-12-21 | A kind of new battery pack structure fixed with supporting skid rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106784911A true CN106784911A (en) | 2017-05-31 |
Family
ID=58896924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611191888.7A Pending CN106784911A (en) | 2016-12-21 | 2016-12-21 | A kind of new battery pack structure fixed with supporting skid rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784911A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998018266A2 (en) * | 1996-10-17 | 1998-04-30 | Robert Bosch Gmbh | Telephone exchange |
| CN201311945Y (en) * | 2008-12-15 | 2009-09-16 | 江苏新日电动车股份有限公司 | Combined electric vehicle battery box |
| CN202285251U (en) * | 2011-09-29 | 2012-06-27 | 北京神州远望科技有限公司 | Special-shaped lithium battery module |
| CN104576992A (en) * | 2014-12-11 | 2015-04-29 | 北京新能源汽车股份有限公司 | Battery pack fixation device |
| CN206293544U (en) * | 2016-12-21 | 2017-06-30 | 天津力神特种电源科技股份公司 | A kind of new battery pack structure fixed with supporting skid rail |
-
2016
- 2016-12-21 CN CN201611191888.7A patent/CN106784911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998018266A2 (en) * | 1996-10-17 | 1998-04-30 | Robert Bosch Gmbh | Telephone exchange |
| CN201311945Y (en) * | 2008-12-15 | 2009-09-16 | 江苏新日电动车股份有限公司 | Combined electric vehicle battery box |
| CN202285251U (en) * | 2011-09-29 | 2012-06-27 | 北京神州远望科技有限公司 | Special-shaped lithium battery module |
| CN104576992A (en) * | 2014-12-11 | 2015-04-29 | 北京新能源汽车股份有限公司 | Battery pack fixation device |
| CN206293544U (en) * | 2016-12-21 | 2017-06-30 | 天津力神特种电源科技股份公司 | A kind of new battery pack structure fixed with supporting skid rail |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 4-6, Lanyuan Road, Huayuan Industrial Zone, Binhai New Area, Tianjin 300384 Applicant after: Tianjin Lantian Special Power Technology Co.,Ltd. Address before: No. 6 Lanyuan Road, Huayuan Industrial Park, Binhai New Area, Tianjin 300384 Applicant before: TIANJIN LISHEN SPECIAL POWER TECHNOLOGY CO.,LTD. |