CN205248381U - Integrated configuration of swing car battery module - Google Patents
Integrated configuration of swing car battery module Download PDFInfo
- Publication number
- CN205248381U CN205248381U CN201521061463.5U CN201521061463U CN205248381U CN 205248381 U CN205248381 U CN 205248381U CN 201521061463 U CN201521061463 U CN 201521061463U CN 205248381 U CN205248381 U CN 205248381U
- Authority
- CN
- China
- Prior art keywords
- battery modules
- battery module
- monomer
- battery core
- electricity core
- 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
- 239000000178 monomer Substances 0.000 claims abstract description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 4
- 240000005979 Hordeum vulgare Species 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 9
- 238000005253 cladding Methods 0.000 abstract 1
- 230000001698 pyrogenic effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 8
- 241000209219 Hordeum Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 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
-
- 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
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an integrated configuration of swing car battery module, include the battery module that forms by a plurality of mutual series connection and/or parallelly connected monomer electricity core, the mass flow body, with mass flow body electric connection's output plug and insulating sheath, a plurality of mutual series connection and/or parallelly connected monomer electricity core pass through nickel strap electric connection, a plurality of monomers electricity core parallel arrangement piles up about and, and from last reduce in proper order to arrange to the quantity of monomer electricity core down be pyramid shaped, mass flow position in the middle part of battery module is connected with the fixed and electricity of the monomer electricity core of middle part position, the insulating sheath cladding is in the battery module and collect the fluidic surface. The utility model discloses a with parallel arrangement about a plurality of monomers electricity core and pile up and be pyramid shaped, can occupy adjacent monomer electricity core mid portion space, compact structure, small, effective and the biggest utilization the space, adopt nickel strap electric conductive property better than the wire rod, and reduce internal resistance and pyrogenic effect, improve the safety of whole battery module.
Description
Technical field
The utility model relates to the power supply technical field of electric swing car, specifically refers to that one turns round car electricityThe combining structure of pond module.
Background technology
Along with scientific and technological progress, and dynamic balancing equipment is fashionable, increasing single wheel or two-wheel dynamic balancingCar is developed out, and electric swing car is mainly to be controlled and turned round before car by balance module and people's operationEnter and turn, and needing higher operational capacity, tradition on the market turn round car by internal battery come toBoth sides Electric Motor Wheel power supply because volume is very little, so flying power is very poor, and all needs after being finished at every turnWant external power supply power supply, very inconvenient.
Battery system, as the power assembly of electric swing car, is the motivational guarantee that electric swing car normally travels.For ensureing the dynamic property of electric swing car and certain continual mileage demand, need to be by the battery list of someBody combines by specific arrangement mode, and formation battery pack meets power and the performance requirement of electric motor car.But the small volume of electric swing car own, adds and need to arrange controller, motor etc., its contour structuresJust having limited the space himself taking can not be excessive, and this must cause its volume can not do greatly, finally impactIts battery capacity, and internal structure is comparatively complicated, causes manufacturing process loaded down with trivial details, and production efficiency is low, andAnd yields is not high. In addition, due to electric swing car driving cycle complexity, and there is vibration in various degree,Initiation battery modules is occurred to welding comes off, collision, phase mutual friction etc., cause battery modules generation housing brokenThe situations such as damage, leakage, short circuit, affect the normal use of electric motor car, and serious will cause security incident.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, and a kind of battery that improves is providedModule security performance, the combining structure of turning round car battery modules that battery modules takes up room that reduces.
The purpose of this utility model is achieved through the following technical solutions:
Turn round a combining structure for car battery modules, comprise by multiple mutual series connection and/or monomer electricity in parallelBattery modules, collector that core forms, the output plug and the insulating sheath that are electrically connected with collector, its spyLevy and be, described multiple mutual series connection and/or monomer battery core in parallel are electrically connected by nickel strap, described multipleMonomer battery core is arranged in parallel and stacked on top, and from top to bottom the quantity of monomer battery core reduce successively arrange be goldWord tower, collector is positioned at the middle part of battery modules, and fix and be electrically connected with the monomer battery core of medium position,Described insulating sheath is coated on the outer surface of battery modules and collector.
As a kind of improvement of the present utility model, described nickel strap offers with the link of monomer battery core correspondingFor holding the through hole of scolding tin.
Preferably, between the monomer battery core of described multiple mutual series connection and/or parallel connection, be also connected with band circuit protectionBattery core baffle.
Preferably, between described insulating sheath and battery modules, be also provided with highland barley paper.
Concrete, described output plug is provided with anodal Plug Division and negative pole Plug Division, described anodal Plug Division orThe outside wall surface of negative pole Plug Division is provided with guiding chamfering.
Concrete, described insulating sheath is fire prevention PVC insulating sheath.
The utility model has the following advantages and beneficial effect compared to existing technology:
1, the utility model, can by multiple monomer battery cores are be arranged in parallel and the stacking pyramid that is up and downTake adjacent monomer battery core mid portion space, compact conformation, volume is little, effectively and utilize space;Not only electric conductivity is better than wire rod to adopt nickel strap, and reduces internal resistance and heating effect, makes multiple series connection and/or alsoThe battery security of connection improves, and nickel strap adopts fixed-type mode, can well avoid short circuit phenomenon,Improve the safety of whole battery modules.
2, nickel strap offers the through hole for holding scolding tin, effectively raises nickel strap welding performance and welding by forceSpend, improve the welding efficiency of electric welding machine, improve the safety of whole group of battery core.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the car battery modules stereogram in when combination of turning round of the present utility model.
Fig. 3 is the structural representation of nickel strap.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used inLimit the utility model.
Embodiment
As Fig. 1 and Fig. 2, the present embodiment provides a kind of combining structure of turning round car battery modules, comprises by multipleSeries connection and/or monomer battery core 1 in parallel form mutually battery modules, collector 2, electrical with collector 2The output plug 3 and the insulating sheath 4 that connect, described multiple mutual series connection and/or monomer battery core 1 in parallel are led toCross nickel strap 5 and be electrically connected, described multiple monomer battery cores 1 are arranged in parallel and stacked on top, and single from top to bottomThe quantity of body battery core 1 reduces successively to arrange and is pyramid, the middle part that collector 2 is positioned at battery modules also,Fix and be electrically connected with the monomer battery core 1 of medium position, described insulating sheath 4 is coated on battery modules and collectionThe outer surface of fluid 2.
By the way after combination, of the present utility modelly turn round inserting that car battery modules can comparatively be applicable to and turn roundTurn round in the housing of car, in limited volume, hold the relatively more monomer battery core of multicapacity.
The monomer battery core 1 of the present embodiment adopts 18650-22P power battery core, and the combination of 10S2P is turned round to reachTurn round the power requirement of vehicle motor.
Wherein, between the monomer battery core 1 of described multiple mutual series connection and/or parallel connection, be also connected with band circuit protectionBattery core baffle 7. Except battery core carries defencive function, increase battery core baffle, realize super-charge super-discharge,Short circuit and temperature protection, ensured constant current constant voltage input and output, makes whole Battery pack more safe.
In the present embodiment, between described insulating sheath 4 and battery modules, be also provided with highland barley paper 8. Adopt highland barleyPaper insulation, and outsourcing also adopted highland barley paper, insulating coefficient is higher.
Described output plug 3 is provided with anodal Plug Division 301 and negative pole Plug Division 302, described anodal Plug Division 301Or the outside wall surface of negative pole Plug Division 302 is provided with guiding chamfering. By said structure, both positive and negative polarity only has a sideTo connecting, effectively prevent from connecing the anti-ballistic pond of sending a telegraph and damage, avoid producing dangerous.
Concrete, described insulating sheath 4 is fire prevention PVC insulating sheath. In the present embodiment, described fire prevention PVCInsulating sheath is provided with two-layer, and whole Battery pack adopts fire prevention PVC insulating sheath packaging, secondary insulating, furtherPromote security performance.
As in conjunction with Fig. 1 and Fig. 3, described nickel strap 5 offers for holding with the link of monomer battery core 1 correspondingReceive the through hole 6 of scolding tin. Nickel strap offers the through hole for holding scolding tin, effectively raises nickel strap welding performanceAnd weld strength, improve the welding efficiency of electric welding machine, improve the safety of whole group of battery core.
The foregoing is only preferred embodiment of the present utility model, not thereby limit patent of the present utility modelScope, every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do,Or be directly or indirectly used in other relevant technical fields, be all in like manner included in patent of the present utility model and protectProtect in scope.
Claims (6)
1. turn round a combining structure for car battery modules, comprise by multiple mutual series connection and/or list in parallelBattery modules, collector that body battery core forms, the output plug and the insulating sheath that are electrically connected with collector,It is characterized in that, described multiple mutual series connection and/or monomer battery core in parallel are electrically connected by nickel strap, described inMultiple monomer battery cores are arranged in parallel and stacked on top, and the quantity of monomer battery core reduces and arranges successively from top to bottomBe pyramid, collector is positioned at the middle part of battery modules, fixes and is electrically connected with the monomer battery core of medium positionConnect, described insulating sheath is coated on the outer surface of battery modules and collector.
2. the combining structure of turning round car battery modules according to claim 1, is characterized in that: described inNickel strap offers the through hole for holding scolding tin corresponding with the link of monomer battery core.
3. the combining structure of turning round car battery modules according to claim 2, is characterized in that: described inBetween the monomer battery core of multiple mutual series connection and/or parallel connection, be also connected with the battery core baffle with circuit protection.
4. according to the combining structure of turning round car battery modules described in claim 1-3 any one, its feature existsIn: between described insulating sheath and battery modules, be also provided with highland barley paper.
5. according to the combining structure of turning round car battery modules described in claim 1-3 any one, its feature existsIn: described output plug is provided with anodal Plug Division and negative pole Plug Division, and described anodal Plug Division or negative pole are pegged graftThe outside wall surface of portion is provided with guiding chamfering.
6. the combining structure of turning round car battery modules according to claim 4, is characterized in that: described inInsulating sheath is fire prevention PVC insulating sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061463.5U CN205248381U (en) | 2015-12-17 | 2015-12-17 | Integrated configuration of swing car battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061463.5U CN205248381U (en) | 2015-12-17 | 2015-12-17 | Integrated configuration of swing car battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248381U true CN205248381U (en) | 2016-05-18 |
Family
ID=55947457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521061463.5U Expired - Fee Related CN205248381U (en) | 2015-12-17 | 2015-12-17 | Integrated configuration of swing car battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784492A (en) * | 2017-01-23 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | A kind of laminated type safeguard structure and battery modules |
| CN107946666A (en) * | 2017-11-27 | 2018-04-20 | 中山市电赢科技有限公司 | A kind of nickel hydrogen battery pack structure and packaging technology |
| CN112744321A (en) * | 2021-01-29 | 2021-05-04 | 北京骑胜科技有限公司 | Power mounting structure, power device and electric vehicle |
-
2015
- 2015-12-17 CN CN201521061463.5U patent/CN205248381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784492A (en) * | 2017-01-23 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | A kind of laminated type safeguard structure and battery modules |
| CN107946666A (en) * | 2017-11-27 | 2018-04-20 | 中山市电赢科技有限公司 | A kind of nickel hydrogen battery pack structure and packaging technology |
| CN112744321A (en) * | 2021-01-29 | 2021-05-04 | 北京骑胜科技有限公司 | Power mounting structure, power device and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 |