CN103280544B - Power battery module structure - Google Patents
Power battery module structure Download PDFInfo
- Publication number
- CN103280544B CN103280544B CN201310211439.4A CN201310211439A CN103280544B CN 103280544 B CN103280544 B CN 103280544B CN 201310211439 A CN201310211439 A CN 201310211439A CN 103280544 B CN103280544 B CN 103280544B
- Authority
- CN
- China
- Prior art keywords
- crossbeams
- slide rail
- battery cell
- battery
- battery module
- 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.)
- Active
Links
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
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a power battery module structure which comprises two upper crossbeams which are oppositely arranged at an interval, and two lower crossbeams which are oppositely arranged at an interval, wherein a plurality of sliding rails are rotatably connected with the two upper crossbeams through rotating shafts; a plurality of sliding rails are rotatably connected with the two lower crossbeams through rotating shafts; the left beam ends and the right beam ends of the upper crossbeam and the lower crossbeam on the same side are connected with the upper parts and the lower parts of a left rotating stand column and a right rotating stand column respectively and rotatably, and damping rubber blocks are respectively arranged on the upper and lower axial ends of left and right rotating stand columns on the other side; a plurality of single batteries are slidably connected with the sliding rails on the corresponding upper and lower crossbeams through sliding ways in the top surfaces and the bottom surfaces of the single batteries, and thus the single batteries are installed between the upper crossbeams and the lower crossbeams; and the sliding rails and the sliding ways are locked through positioning devices when the batteries work normally. The power battery module structure has the effects that the batteries are prevented from bearing main extrusion force, and therefore the safety of the single batteries is ensured.
Description
Technical field
The present invention relates to the combination of a kind of electrokinetic cell, be specially adapted to new-energy automobile power battery modular structure.
Background technology
Along with the social demand of energy-saving and emission-reduction, electricity/mixed electrical automobile starts more and more to appear in urban transportation.But along with new-energy automobile traffic accident cause cell fracture, message that is on fire, blast extensively reported for work by news, for the vehicle mounted dynamic battery of electricity/mixed electrical automobile and the fail safe of module thereof pay close attention to by masses.
Electrokinetic cell module is squeezed and causes battery cell local deformation and break being maximum effect factor of new energy car battery module fail safe.How to design a kind of battery modules supporting structure to the battery cell ensureing it and comprise do not break in downthrust accident and large deformation be newly can energy automobile fail safe must faced by a problem.Current battery modular structure patent mainly concentrates on and improves battery modules performance and property aspect quick for installation, does not also inquire the patent of the structure for improving the fail safe of battery modules downthrust and document.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, provide a kind of when can effectively avoid Traffic Collision accident occurs electrokinetic cell occur to leak and damaged risk, effectively can ensure a kind of power battery module structure of the safety of vehicle and occupant.
The object of the invention is to be realized by following technical scheme:
A kind of power battery module structure of the present invention, it comprises the entablature of two relative spacings settings and the sill of two relative spacing settings, multiple slide rail is connected with by axis of rotation between described two entablatures, multiple slide rail is connected with by axis of rotation equally between described two sills, be positioned at a left side for the lower and upper cross-member of the same side, right beam-ends respectively with a left side, the top of right rotation column, bottom rotates and is connected, on the left side being positioned at opposite side, right rotation column upper, lower shaft end is separately installed with damping rubber block, multiple battery cell can by the slideway that is arranged on battery cell end face and bottom surface be arranged on corresponding on, slide rail on sill is slidably connected to be arranged on by battery cell, between sill, described slide rail and slideway are locked by positioner when normal battery operation.
Beneficial effect of the present invention: 1. when battery cell normally works, slide rail and positioner for slide rail (pin or brake pad) can ensure that battery cell is stablized, when the battery cell power of being squeezed reaches predetermined dangerous values, positioner lost efficacy (cut off pin or shake off frictional resistance), battery cell can slide to the other side side of extruding force along slide rail, avoid battery to bear main extruding force, thus ensure the safety of battery cell, 2. when battery modules normally works, module Rotary cloumn side damping block (as rubber) limits Rotary cloumn axle head and is moved and can ensures module position stability, when module is subject to lateral compression power, extruding force is delivered to the installation site of Rotary cloumn and damping block (as rubber) by Rotary cloumn, by the drag that extruding force counteracting damping block provides, arc can be there is to displacement in Rotary cloumn axle head, battery modules framework can by own torque generation translation transformation, for extruding force abdicate certain extruding space while also provide best angle to select for battery cell destroys positioner (cut off pin or shake off the frictional resistance of brake pad) from best angle, 3. the connection by adjusting battery modules side damping block (as rubber) and Rotary cloumn axle head can adjust rotates the drag of column generation arc to displacement, stressed and improper target of bearing boundary value between extruding force when can realize regulating this module normally to use, 4. by between adjustment battery and crossbeam on slide rail positioner (pin or brake pad) motive force needed for this positioner is destroyed, slideway slides along slide rail can be adjusted, stressed and improper target of bearing boundary value between extruding force when can realize regulating this module normally to use.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of power battery module structure of the present invention;
Fig. 2 is the close-up schematic view of the structure shown in Fig. 1;
Fig. 3 be the structure side shown in Fig. 1 when being squeezed module and battery cell thereof dodge motion conditions figure;
Fig. 4 be the structure opposite side shown in Fig. 1 when being squeezed module and battery cell thereof dodge motion conditions figure.
Embodiment
A kind of power battery module structure of the present invention as shown in drawings, it comprises the entablature 1 of two relative spacings settings and the sill 2 of two relative spacing settings, multiple slide rail 4 is rotatably connected to by rotating shaft 3 between described two entablatures, equally with entablature between described two sills be connected with multiple slide rail by axis of rotation equally, be positioned at a left side for the lower and upper cross-member of the same side, right beam-ends respectively with a left side, the top of right rotation column 5, bottom rotates and is connected, on the left side being positioned at side, right rotation column upper, lower shaft end is separately installed with damping rubber block 6, multiple battery cell 7 can by the slideway 8 that is arranged on battery cell end face and bottom surface be arranged on corresponding on, slide rail on sill slides and is connected, described slide rail and slideway pass through positioner 9(pin or brake pad when normal battery operation) fixing, avoid sliding motion occurs.
This die set is arranged on new forms of energy car power brick when using inner.The upper and lower axle head of left and right Rotary cloumn being positioned at side is separately installed with damping rubber block, and damping rubber block is cemented in power brick, and the upper and lower axle head 10 being positioned at the left and right Rotary cloumn of opposite side is directly cemented in power brick.Upper and lower axle head 10 can not be moved at power brick interior location.Preferred described damping block (rubber) 6 is arc, this shape overlaps with movable rotary column 5 movement locus, can conserve space to greatest extent, and ensure that it can limit vertical shaft in normal operation and be subjected to displacement simultaneously, the function of vertical shaft can be discharged under abnormal condition.
Fig. 3 peripheral direction of arrow is for this module side under hypothesis abnormal condition is by external force direction.When this module is tried hard to recommend dynamic by outside is improper, crossbeam and slide rail connection rotating shaft rotate, and cause battery cell direction to be rotated and the parallel motion of module crossbeam.The battery be simultaneously directly squeezed along the arrow in slide rail and slideway direction be after battery cell cuts off pin battery cell along track glide direction.
Fig. 4 peripheral direction of arrow is for this module opposite side under hypothesis abnormal condition is by external force direction.When this module is tried hard to recommend dynamic by outside is improper, crossbeam and slide rail connection rotating shaft rotate, and cause battery cell direction to be rotated and the parallel motion of module crossbeam.The battery be simultaneously directly squeezed along the arrow in slide rail and slideway direction be after battery cell cuts off pin battery cell along track glide direction.
Claims (1)
1. a power battery module structure, it is characterized in that: it comprises the entablature of two relative spacings settings and the sill of two relative spacing settings, multiple slide rail is connected with by axis of rotation between described two entablatures, multiple slide rail is connected with by axis of rotation equally between described two sills, be positioned at a left side for the lower and upper cross-member of the same side, right beam-ends respectively with a left side, the top of right rotation column, bottom rotates and is connected, on the left side being positioned at opposite side, right rotation column upper, lower shaft end is separately installed with damping rubber block, multiple battery cell can by the slideway that is arranged on battery cell end face and bottom surface be arranged on corresponding on, slide rail on sill is slidably connected to be arranged on by battery cell, between sill, described slide rail and slideway are locked by positioner when normal battery operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211439.4A CN103280544B (en) | 2013-05-30 | 2013-05-30 | Power battery module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211439.4A CN103280544B (en) | 2013-05-30 | 2013-05-30 | Power battery module structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103280544A CN103280544A (en) | 2013-09-04 |
| CN103280544B true CN103280544B (en) | 2015-05-27 |
Family
ID=49063025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310211439.4A Active CN103280544B (en) | 2013-05-30 | 2013-05-30 | Power battery module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103280544B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009043635A1 (en) * | 2009-09-29 | 2011-04-07 | Continental Automotive Gmbh | Battery housing for use in energy storage system of e.g. electric vehicle, has conductor frame arranged within inner chamber, where battery module is fixed between two cross beams of frame |
| CN201966239U (en) * | 2011-03-18 | 2011-09-07 | 无锡尚德太阳能电力有限公司 | Frame mounting machine |
| CN102306715A (en) * | 2011-07-19 | 2012-01-04 | 上海双杰科技有限公司 | Quick-replaceable battery module |
| CN202111147U (en) * | 2011-07-18 | 2012-01-11 | 营口金辰机械有限公司 | Automatic upper corner-combing numerical control frame-combing and corner-combing machine |
| CN102903873A (en) * | 2012-10-17 | 2013-01-30 | 安徽江淮汽车股份有限公司 | Battery pack locating device |
-
2013
- 2013-05-30 CN CN201310211439.4A patent/CN103280544B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009043635A1 (en) * | 2009-09-29 | 2011-04-07 | Continental Automotive Gmbh | Battery housing for use in energy storage system of e.g. electric vehicle, has conductor frame arranged within inner chamber, where battery module is fixed between two cross beams of frame |
| CN201966239U (en) * | 2011-03-18 | 2011-09-07 | 无锡尚德太阳能电力有限公司 | Frame mounting machine |
| CN202111147U (en) * | 2011-07-18 | 2012-01-11 | 营口金辰机械有限公司 | Automatic upper corner-combing numerical control frame-combing and corner-combing machine |
| CN102306715A (en) * | 2011-07-19 | 2012-01-04 | 上海双杰科技有限公司 | Quick-replaceable battery module |
| CN102903873A (en) * | 2012-10-17 | 2013-01-30 | 安徽江淮汽车股份有限公司 | Battery pack locating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103280544A (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103331477B (en) | Hydraulic billet shears | |
| CN103280544B (en) | Power battery module structure | |
| CN202827526U (en) | Automobile position fine-tuning rotary device | |
| CN202729700U (en) | Power-driven lifting platform with lead screw torsion resistance protection function | |
| CN204053365U (en) | Heavy L-type twin shaft deflection machine | |
| CN204590713U (en) | For multi-storied garage chain wheel assembly and there is its multi-storied garage | |
| CN105227084A (en) | A kind of solar panel bogey of rotatable, twofold | |
| CN213118361U (en) | Novel vehicle-mounted radar electric lifting mechanism | |
| CN205589232U (en) | Rotary device of train seat | |
| CN212828160U (en) | Vehicle-mounted intelligent terminal equipment with satellite navigation positioning module | |
| CN210174523U (en) | Automobile aluminum alloy hub convenient to install | |
| CN204038888U (en) | A kind of small size becomes rail device | |
| CN108303999A (en) | Solar energy sun-following device | |
| CN203009176U (en) | Wind driven generator blade locking device | |
| CN108071659A (en) | A kind of electric motor of automobile shaft core | |
| CN211169702U (en) | Lifting frame for automobile maintenance | |
| CN204928706U (en) | Can turn around, solar cell panel of twofold bears device | |
| CN103291894B (en) | Self-locking device for revolving and driving | |
| CN110773273A (en) | Impact crusher | |
| CN203384349U (en) | Slewing mechanism gear adjusting device applied to aerial work platform | |
| CN203819343U (en) | Position adjusting device for subframe and engineering machinery | |
| CN212429637U (en) | Rotary driving device with controllable rotation angle | |
| CN220721062U (en) | Electric drive railcar controlling means | |
| CN204692466U (en) | Gears meshing vertical revolving drive unit | |
| CN220202337U (en) | Rotary turnout for medium-low speed magnetic levitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: 300462 development zones of Tianjin Binhai New Area West of the new five Street No. 19 rooms Patentee after: Bari (Tianjin) Automotive Engineering Research Institute Co. Ltd. Address before: 300300 No. 68, Xianfeng East Road, Dongli Development Zone, Tianjin Patentee before: China Automotive Technology Research Center |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 213164 Jiangsu Province, Changzhou City Xinya Wujin national hi tech Industrial Development Zone, Road No. 18, room 227 Patentee after: Bari (Changzhou) Automotive Engineering Research Institute Co. Ltd. Address before: 300462 development zones of Tianjin Binhai New Area West of the new five Street No. 19 rooms Patentee before: Bari (Tianjin) Automotive Engineering Research Institute Co. Ltd. |
|
| TR01 | Transfer of patent right |