CN207719366U - A kind of battery modules radiator structure - Google Patents
A kind of battery modules radiator structure Download PDFInfo
- Publication number
- CN207719366U CN207719366U CN201721585369.9U CN201721585369U CN207719366U CN 207719366 U CN207719366 U CN 207719366U CN 201721585369 U CN201721585369 U CN 201721585369U CN 207719366 U CN207719366 U CN 207719366U
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- battery modules
- partition board
- pair
- fan
- bottom edge
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery modules radiator structure, including battery modules, set on the bottom plate of battery modules bottom end, the outer cover on the outside of battery modules, a pair of of the partition board and fan for being fixed on outer cover both ends；It further include a pair of of the fixed charge method end plate for being respectively arranged on a pair of of partition board close to bottom plate and away from battery modules side；Fan is fixed on the side that partition board deviates from battery modules；Fan includes lower frame, and the permanent opening of the lower frame cooperation through partition board and with fan is offered on each partition board；Permanent opening includes bottom edge, the top margin opposite with bottom edge and two sides for connecting bottom edge and top margin；Bottom edge and two sides are equipped with perpendicular to partition board to a pair of of the grab extended to form away from battery modules side；Top margin is extended with a pair of of buckle, one end of buckle it is concordant with top margin and equipped with perpendicular to buckle to the flange extended to form away from battery modules side；The lower frame of fan is embedded in the grab of bottom edge and two sides and is resisted against the flange of buckle.
Description
【Technical field】
The utility model is related to battery technology field more particularly to a kind of battery modules radiator structures.
【Background technology】
Core component of the lithium-ion-power cell module as electric vehicle, heat dissipation reliability direct relation and
Influence performance and the service life of entire battery system.Therefore, the heat dissipation of power battery module has become electric vehicle development
A very important ring in the process.The heat dissipation design of module will consider radiating efficiency, production efficiency, production cost and reliable
Property.Current battery modules mainly use wind-cooling heat dissipating mode, and fan is equipped in radiator structure and is connected with screw locking, is filled
With all more time-consuming with repair；Pre-buried copper nut is needed on the partition board of fan installation, considerably increases die cost and difficulty
Degree；Since fan need to rely on screw locking, material category is increased, while also increasing the weight of battery pack, be unfavorable for battery
Wrap light-weighted realization；Common fan also needs to wind scooper wind-guiding, increases cost and installation procedure.
In consideration of it, it is really necessary to provide a kind of battery modules radiator structure to overcome drawbacks described above.
【Utility model content】
The purpose of this utility model is to provide a kind of battery modules radiator structure, simple in structure, reduces the use of screw, can
Fast Installation positions, and saves assembly and maintenance man-hours, simplifies manufacture difficulty of processing.
To achieve the goals above, the utility model provides a kind of battery modules radiator structure, including battery modules, is set to
The bottom plate of battery modules bottom end, the outer cover on the outside of battery modules, a pair of of the partition board and fan for being fixed on outer cover both ends；Institute
It states fan and is fixed on the side that one of partition board deviates from battery modules；The fan include flabellum, be sheathed on flabellum and with fan
The coaxial side frame of leaf, upper ledge and lower frame set on side frame both ends；The battery modules radiator structure further includes being respectively arranged on one
A pair of of fixed charge method end plate of side to partition board close to bottom plate and away from battery modules；Offer on each partition board through partition board and with
The permanent opening of the lower frame cooperation of fan, the permanent opening are set to the top of fixed charge method end plate；The permanent opening includes close
The bottom edge of fixed charge method end plate, the top margin opposite with bottom edge and two sides for connecting bottom edge and top margin；The bottom edge and two sides
While being equipped with perpendicular to partition board to the spaced grab of a pair extended to form away from battery modules side；The top margin extends
There is a pair of of buckle, one end of the buckle is concordant with top margin and equipped with being extended to form to away from battery modules side perpendicular to buckle
Flange, the other end of the buckle extends and is fixedly connected with partition board, institute to away from the side of top margin in the plane of partition board
It states flange and protrudes from partition board；It is equipped at the permanent opening and is located in septum plane and connects with bottom edge, top margin and two sides
The fixed plate connect；The bottom edge, top margin and two form multiple main air ports, the lower frame of the fan between side and fixed plate
It is embedded in the grab of the bottom edge and two sides and is resisted against the flange of the buckle of the top margin.
In a preferred embodiment, the battery modules include multiple concatenated battery modules adjacent successively, each
Battery module includes multiple single battery cores and the holder for securing unit battery core both ends；It is offered on each holder multiple logical
Air holes and multiple single battery cores are arranged around ventilation hole.
In a preferred embodiment, the multiple battery module edge in outer cover is arranged successively perpendicular to the direction of partition board
Row, the ventilation hole of each holder is connected with the main air port on partition board, and the ventilation of the main air port of the partition board and each holder
Hole site corresponds to.
In a preferred embodiment, it is in latticed reinforcing rib that the partition board is equipped with away from the side of battery modules.
In a preferred embodiment, the fixed plate in " ten " font and respectively with the bottom edge of the permanent opening,
The middle part of top margin and two sides is connected, and is offered in the fixed plate through multiple auxiliary air ports of fixed plate.
In a preferred embodiment, the bottom edge of the permanent opening and two sides are equipped with and support or oppose perpendicular to partition board
The limited block that side from battery modules extends to form.
In a preferred embodiment, the limited block is located between a pair of of grab and height is less than grab, the card
Hook is L-shaped.
In a preferred embodiment, the side frame of the fan is cylindrical, and the upper ledge is rectangular box with lower frame,
The upper ledge and lower frame are arranged in parallel and are structure as a whole with side frame.
In a preferred embodiment, the permanent opening is rectangular, and the quadrangle of the permanent opening is respectively equipped with position
In the supporting block in septum plane.
In a preferred embodiment, a pair of of screw hole is further opened on each holder, offered on each partition board with
Corresponding a pair of of the mounting hole of the screw hole of holder, by a pair of of screw rod pass through a pair of of fixed charge method end plate, each holder screw hole and
The mounting hole of a pair of of partition board is to which a pair of of fixed charge method end plate to be fixedly connected with a pair of of partition board and battery modules.
Battery modules radiator structure provided by the utility model, it is simple in structure, processing and manufacturing difficulty is simplified, convenient for assembly
And repair is, it can be achieved that the Fast Installation positioning of fan and the efficient wind-guiding to battery modules；Reduce the use of fixed screw, saves
Material Cost has been saved, the lightweight of battery pack is advantageously implemented.
【Description of the drawings】
Fig. 1 is the three-dimensional structure diagram of battery modules radiator structure provided by the utility model.
Fig. 2 is the sectional view of battery modules radiator structure shown in FIG. 1.
Fig. 3 is the structural schematic diagram of battery module in battery modules radiator structure shown in FIG. 1.
Fig. 4 is the structural schematic diagram of partition board in battery modules radiator structure shown in FIG. 1.
Fig. 5 is the schematic diagram that fan installs first state in battery modules radiator structure provided by the utility model.
Fig. 6 is the schematic diagram that fan installs the second state in battery modules radiator structure provided by the utility model.
Fig. 7 is the schematic diagram that fan installs the third state in battery modules radiator structure provided by the utility model.
【Specific implementation mode】
It is clear in order to make the purpose of this utility model, technical solution and advantageous effects be more clear, below in conjunction with attached
Figure and specific implementation mode, the present invention will be further described in detail.It should be understood that described in this specification
Specific implementation mode is not intended to limit the utility model just for the sake of explaining the utility model.
It please referring to Fig.1 and Fig. 2, the utility model provides a kind of battery modules radiator structure 100, including battery modules 10,
Bottom plate 20 set on 10 bottom end of battery modules, the outer cover 30 set on 10 outside of battery modules, a pair for being fixed on 30 both ends of outer cover
Partition board 40 and fan 50.The battery modules 10 are set in the receiving space that bottom plate 20, outer cover 30 and a pair of of partition board 40 surround.
The fan 50 is fixed on the side that one of partition board 40 deviates from battery modules 10.The fan 50 includes flabellum 51, is arranged
In flabellum 51 and the side frame 52 coaxial with flabellum 51, set on the upper ledge 53 and lower frame 54 at 52 both ends of side frame.The side frame 52 is in
Cylindrical shape, the upper ledge 53 are rectangular box with lower frame 54, and the upper ledge 53 and lower frame 54 are arranged in parallel and are one with side frame 52
Body structure.
Also referring to Fig. 3, the battery modules 10 include multiple concatenated battery modules 11 adjacent successively, each battery
Module 11 includes multiple single battery cores 111 and the holder 112 for 111 both ends of securing unit battery core.It is opened on each holder 112
It is arranged around ventilation hole 113 equipped with multiple ventilation holes 113 and multiple single battery cores 111, a pair is further opened on each holder 112
Screw hole 114.In present embodiment, the single battery core 111 is cylindrical battery core, and the central axes of each single battery core 111 are hung down
Directly it is arranged in holder 112.
The battery modules radiator structure 100 further includes L-shaped a pair of of the fixed charge method end plate 60 in cross section, the pair of solid
Fixed end plate 60 is respectively arranged on side of a pair of of the partition board 40 close to bottom plate 20 and away from battery modules 10, the pair of fixed charge method end plate 60
It is fixedly connected with a pair of of partition board 40 by screw.
Also referring to Fig. 4, a pair of of mounting hole corresponding with the screw hole of holder 112 114 is offered on each partition board 40
41, the fixation of a pair of of fixed charge method end plate 60, the screw hole 114 of each holder 112 and a pair of partition board 40 is passed through by a pair of of screw rod 70
Hole 41 is to which a pair of of fixed charge method end plate 60 to be fixedly connected with a pair of of partition board 40 and battery modules 10, then the outer cover 30 is fixed on
10 outside of battery modules.
Further, the permanent opening for offering on each partition board 40 through partition board 40 and coordinating with the lower frame of fan 50 54
42.The permanent opening 42 is set to the top of fixed charge method end plate 60, and the permanent opening 42 is rectangular and includes close to fixed charge method end plate
60 bottom edge 421, the top margin 422 opposite with bottom edge 421 and two sides 423 for connecting bottom edge 421 and top margin 422.It is described
A pair that the bottom edge 421 of permanent opening 42 and two sides 423 are equipped with away from battery modules 10 and extend perpendicular to partition board 40
Spaced grab 424, the bottom edge 421 of the permanent opening 42 and two sides 423 are equipped with and support or oppose perpendicular to partition board 40
The limited block 425 that side from battery modules 10 extends to form.The grab 424 is L-shaped, can be embedding by the lower frame 54 of fan 50
Enter and be fixed in grab 424, the limited block 425 is located between a pair of of grab 424 and height is less than grab 424, is conducive to
Fast Installation positioning is carried out to fan 50.The top margin 422 of the permanent opening 42 is extended with a pair of of buckle 426, the buckle 426
One end it is concordant with top margin 422 and equipped with 426 extending to form flange 4261, institute to away from 10 side of battery modules perpendicular to buckle
The other end for stating buckle 426 extends and is fixedly connected with partition board 40, institute to away from the side of top margin 422 in the plane of partition board 40
It states flange 4261 and protrudes from partition board 40, the lower frame 54 of the fan 50 is resisted against the flange 4261 after installation is complete in fan 50
Cooperation fixation is carried out to fan 50.
The quadrangle of the permanent opening 42 is respectively equipped with the supporting block 427 in 40 plane of partition board, the permanent opening
The fixed plate 428 for being located at and connecting in 40 plane of partition board and with bottom edge 421, top margin 422 and two sides 423, institute are equipped at 42
Fixed support when stating supporting block 427 and fixed plate 428 for 50 Fast Installation of fan；The bottom edge 421, top margin 422 and
Multiple main air ports 43 are formed between two sides 423 and fixed plate 428.In present embodiment, the partition board 40 deviates from battery mould
It is in latticed reinforcing rib 44 that the side of group 10, which is equipped with,；The multiple battery module 11 is in outer cover 30 along perpendicular to partition board 40
Direction is arranged in order, and so that the ventilation hole 113 of each holder 112 is connected with the main air port 43 on partition board 40, and the partition board 40
Main air port 43 it is corresponding with 113 position of ventilation hole of each holder 112 to form heat dissipation channel；The fixed plate 428 is in " ten "
Font and it is connected respectively with the middle part on the bottom edge of the permanent opening 42 421, top margin 422 and two sides 423, the fixation
It is offered on plate 428 through multiple auxiliary air ports 4281 of fixed plate 428, the ventilation and heat for reinforcing battery modules 10.
Fast Installation principle of the fan 50 on partition board 40 in the utility model is：First, the fan 50 is avoided
The lower frame 54 of a pair of of grab 424 on the bottom edge 421 of the permanent opening 42, fan 50 presses to two sides of the permanent opening 42
The grab 424 on side 423 and a pair of of buckle 426 of top margin 422 is pressed into 10 side of battery modules, as shown in Fig. 5；Secondly, institute
The lower frame 54 for stating fan 50 is completely embedded into the grab 424 of two sides 423, supports fan 50 by supporting block 427 and by wind
Fan 50 is moved to the bottom edge 421 of permanent opening 42, as shown in Fig. 6；Finally, the lower frame 54 of the fan 50 is against to bottom edge
A pair of of buckle 426 of 421 a pair of of grab 424, the top margin 422 recoils to original position and is resisted against the lower frame 54 of fan 50, such as
Shown in attached drawing 7.Pass through the grab 424 of the bottom edge 421 of the permanent opening 42 and two sides 423, the buckle 426 of top margin 422
Common cooperation is completed to fix the installation of fan 50.
Battery modules radiator structure 100 provided by the utility model, it is simple in structure, processing and manufacturing difficulty is simplified, is convenient for
Assembly and repair are, it can be achieved that the Fast Installation positioning of fan 50 and the efficient wind-guiding to battery modules 10；Reduce fixed screw
Use, save Material Cost, be advantageously implemented the lightweight of battery pack.
The utility model is not only in the description and the implementation described, therefore for the personnel of familiar field
For other advantage and modification is easily implemented, therefore without departing substantially from universal defined by claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representative equipment and shown here as with retouch
The diagram example stated.
Claims (10)
1. a kind of battery modules radiator structure, including battery modules, set on battery modules bottom end bottom plate, be set to outside battery modules
The outer cover of side, a pair of of the partition board and fan for being fixed on outer cover both ends；The fan is fixed on one of partition board and deviates from battery
The side of module；The fan includes flabellum, is sheathed on flabellum and the side frame coaxial with flabellum, set on side frame both ends upper ledge with
And lower frame；It is characterized in that：The battery modules radiator structure further includes being respectively arranged on a pair of of partition board close to bottom plate and away from electricity
A pair of of fixed charge method end plate of the side of pond module；It is offered through partition board on each partition board and the fixation coordinated with the lower frame of fan is opened
Mouthful, the permanent opening is set to the top of fixed charge method end plate；The permanent opening include close to fixed charge method end plate bottom edge, with bottom edge phase
To top margin and connect bottom edge and top margin two sides；The bottom edge and two sides be equipped with perpendicular to partition board to away from
The spaced grab of a pair that battery modules side extends to form；The top margin is extended with a pair of of buckle, and the one of the buckle
End is concordant with top margin and is equipped with perpendicular to buckling to the flange extended to form away from battery modules side, the other end of the buckle
To extending away from the side of top margin and being fixedly connected with partition board in the plane of partition board, the flange protrudes from partition board；It is described solid
Determine opening and is equipped with the fixed plate for being located at and connecting in septum plane and with bottom edge, top margin and two sides；The bottom edge, top margin
And two form multiple main air ports between side and fixed plate, the lower frame of the fan is embedded at the bottom edge and two sides
Grab in and be resisted against the top margin buckle flange.
2. battery modules radiator structure according to claim 1, it is characterised in that：The battery modules include it is multiple successively
Adjacent concatenated battery module, each battery module include multiple single battery cores and the branch for securing unit battery core both ends
Frame；Multiple ventilation holes are offered on each holder and multiple single battery cores are arranged around ventilation hole.
3. battery modules radiator structure according to claim 2, it is characterised in that：The multiple battery module is in outer cover
Along being arranged in order perpendicular to the direction of partition board, the ventilation hole of each holder is connected with the main air port on partition board, and the partition board
Main air port it is corresponding with the vent locations of each holder.
4. battery modules radiator structure according to claim 3, it is characterised in that：The partition board deviates from the one of battery modules
It is in latticed reinforcing rib that side, which is equipped with,.
5. battery modules radiator structure according to claim 1, it is characterised in that：The fixed plate is in " ten " font and divides
It is not connected with the middle part on the bottom edge of the permanent opening, top margin and two sides, is offered in the fixed plate through fixation
Multiple auxiliary air ports of plate.
6. battery modules radiator structure according to claim 5, it is characterised in that：The bottom edge of the permanent opening and two
Side is equipped with perpendicular to partition board to the limited block extended to form away from the side of battery modules.
7. battery modules radiator structure according to claim 6, it is characterised in that：The limited block be located at a pair of of grab it
Between and height be less than grab, the grab is L-shaped.
8. battery modules radiator structure according to claim 1, it is characterised in that：The side frame of the fan is cylindrical,
The upper ledge is rectangular box with lower frame, and the upper ledge and lower frame are arranged in parallel and are structure as a whole with side frame.
9. battery modules radiator structure according to claim 8, it is characterised in that：The permanent opening is rectangular, described
The quadrangle of permanent opening is respectively equipped with the supporting block in septum plane.
10. battery modules radiator structure according to claim 1, it is characterised in that：It is further opened with a pair on each holder
Screw hole offers a pair of of mounting hole corresponding with the screw hole of holder on each partition board, is passed through by a pair of of screw rod a pair of solid
The mounting hole of fixed end plate, the screw hole of each holder and a pair of of partition board is thus by a pair of of fixed charge method end plate and a pair of of partition board and battery mould
Group is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585369.9U CN207719366U (en) | 2017-11-23 | 2017-11-23 | A kind of battery modules radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585369.9U CN207719366U (en) | 2017-11-23 | 2017-11-23 | A kind of battery modules radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719366U true CN207719366U (en) | 2018-08-10 |
Family
ID=63062277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585369.9U Active CN207719366U (en) | 2017-11-23 | 2017-11-23 | A kind of battery modules radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103362A (en) * | 2018-08-13 | 2018-12-28 | 北京明德源能科技有限公司 | A kind of DPS high pressure lithium battery structure |
-
2017
- 2017-11-23 CN CN201721585369.9U patent/CN207719366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103362A (en) * | 2018-08-13 | 2018-12-28 | 北京明德源能科技有限公司 | A kind of DPS high pressure lithium battery structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: 518000 Shenyu Science and Technology Park, No. 68 Lanjingbei Road, Laokeng Community, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province, 101 Patentee after: Shenzhen Anding New Energy Technology Development Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Pingshan Pingshan Zhu Keng industrial zone 3, 4 Building Community Patentee before: Shenzhen Optimum Battery Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 3C, building 5, qiaochengfang, 4080 Qiaoxiang Road, Gaofa community, Shahe street, Nanshan District, Shenzhen, Guangdong Patentee after: Baolixin (Shenzhen) new energy technology development Co.,Ltd. Address before: 518000 workshop 101, No. 3, Shenyu science and Technology Park, No. 68, Lanjing North Road, Laokeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Anding New Energy Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 214100 No. 578-4, Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Baolixin (Wuxi) Power System Co.,Ltd. Address before: 518000 3C, building 5, qiaochengfang, 4080 Qiaoxiang Road, Gaofa community, Shahe street, Nanshan District, Shenzhen, Guangdong Patentee before: Baolixin (Shenzhen) new energy technology development Co.,Ltd. |