CN206685449U - A kind of shell fills Li-ion batteries piles - Google Patents
A kind of shell fills Li-ion batteries piles Download PDFInfo
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- CN206685449U CN206685449U CN201720369750.5U CN201720369750U CN206685449U CN 206685449 U CN206685449 U CN 206685449U CN 201720369750 U CN201720369750 U CN 201720369750U CN 206685449 U CN206685449 U CN 206685449U
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- China
- Prior art keywords
- housing
- ion batteries
- radiating
- batteries piles
- heat sink
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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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Abstract
The utility model discloses a kind of shell dress Li-ion batteries piles, including housing and lithium battery electric core；Stacking is installed in the housing after lithium battery electric core series connection, heat sink up and down is set between at least one of lithium battery electric core up and down, radiating gap is formed between upper and lower heat sink, heat emission hole is set respectively on the housing of corresponding gap both sides of radiating, both sides heat emission hole forms heat dissipation channel with radiating gap.The utility model can accelerate the radiating of Li-ion batteries piles, improve usage safety performance.
Description
Technical field
Technical field of lithium batteries is the utility model is related to, refers in particular to a kind of shell dress Li-ion batteries piles.
Background technology
In the prior art, shell dress Li-ion batteries piles are applied more multi-field, such as apply unmanned plane field.Lithium ion battery
Heavy-current discharge is needed in many fields particularly model field, heavy-current discharge produces substantial amounts of heat, right if radiating not in time
Battery and equipment performance produce harmful effect.
Moreover, existing lithium ion battery typically uses PVC（Polyvinyl chloride）Packaging, PVC packaging radiating effects are poor, less
Lithium ion battery carries out radiating treatment, even if carrying out radiating treatment, its radiating effect is still undesirable.
In view of this, the utility model develops a kind of shell for overcoming the defect and fills Li-ion batteries piles, and this case is thus
Produce.
Utility model content
The purpose of this utility model is to provide a kind of shell dress Li-ion batteries piles, to accelerate dissipating for Li-ion batteries piles
Heat, improve usage safety performance.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of shell fills Li-ion batteries piles, including housing and lithium battery electric core；It is laminated and is arranged on after lithium battery electric core series connection
In housing, heat sink up and down is set between at least one of lithium battery electric core up and down, radiating gap is formed between upper and lower heat sink,
Heat emission hole is set respectively on the housing of corresponding radiating gap both sides, and both sides heat emission hole forms heat dissipation channel with radiating gap.
Further, radiating tube, radiating tube one end and housing side are inserted in the radiating gap formed between upper and lower heat sink
Heat emission hole it is relative, the radiating tube other end is relative with the heat emission hole of housing opposite side.
Further, radiating tube is aluminum pipe.
Further, upper and lower heat sink is aluminium sheet.
Further, the thickness of upper and lower heat sink is 0.2-0.8mm.
Further, discharge lines and charging wire are drawn after lithium battery electric core series connection, electric discharge plug is correspondingly arranged on housing and is filled
Plug, discharge lines are connected with electric discharge plug, and charging wire is connected with charging plug.
Further, the aperture of heat emission hole is less than the width in the radiating gap between upper and lower heat sink.
Further, housing is plastic casing.
Further, housing sets lid and lower cover, and upper lid and lower cover are fixed using embedded hasp.
Further, housing is set square, and the seamed edge of housing four sets bandage buckle.
After such scheme, stacking installation is in the housing, at least one of after the series connection of the utility model lithium battery electric core
Heat sink up and down is set between upper and lower lithium battery electric core, radiating gap, corresponding gap both sides of radiating are formed between upper and lower heat sink
Housing on heat emission hole is set respectively, heat sink conducts to radiating gap heat warp caused by lithium battery electric core work up and down, so
To be taken away by the heat emission hole of housing both sides, i.e., air-flow takes away heat by radiating gap, accelerates the radiating of Li-ion batteries piles,
Improve usage safety performance.
Brief description of the drawings
Fig. 1 is three-dimensional combination figure of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of the utility model lithium battery electric core；
Fig. 4 is front view of the present utility model；
Fig. 5 is side view of the present utility model.
Label declaration
The heat emission hole 11 of housing 1
Discharge the charging plug 13 of plug 12
Heat sink 31 on lithium battery electric core 2
The lower radiating of heat sink 32 gap 33
Radiating tube 4.
Embodiment
The utility model is described in detail below in conjunction with drawings and the specific embodiments.
Refer to described in Fig. 1 to Fig. 5, a kind of shell dress Li-ion batteries piles that the utility model discloses, including housing 1 and lithium
Battery battery core 2.
Within the case 1, housing 1 is plastic casing so that outward appearance is more attractive in appearance for stacking installation after lithium battery electric core 2 is connected.
Upper heat sink 31 and lower heat sink 32, upper heat sink 31 and lower heat sink are set between at least one of lithium battery electric core 2 up and down
Radiating gap 33 is formed between 32, heat emission hole 11, both sides heat emission hole 11 are set respectively on the housing 1 of the corresponding both sides of gap 33 of radiating
Heat dissipation channel is formed with radiating gap 33.Preferably the aperture of heat emission hole 11 is less than between upper heat sink 31 and lower heat sink 32
The width in radiating gap 33.
Lithium battery electric core 2 work caused by heat through upper heat sink 31 and lower heat sink 32 conduction to radiating gap 33, so
Taken away by the heat emission hole 11 of the both sides of housing 1, i.e., air-flow takes away heat by radiating gap 33, accelerates Li-ion batteries piles
Radiating, improve safety in utilization.
In the present embodiment, radiating tube 4 is inserted in the radiating gap 33 formed between upper heat sink 31 and lower heat sink 32, is dissipated
The one end of heat pipe 4 is relative with the heat emission hole 11 of the side of housing 1, and the other end of radiating tube 4 is relative with the heat emission hole 11 of the opposite side of housing 1.
Upper heat sink 31 and lower heat sink 32 are aluminium sheet, and radiating tube 4 is aluminum pipe, heat sink 31, lower heat sink 32 in aluminum
Allow to further improve radiating effect with radiating tube 4.The thickness of upper heat sink 31 and lower heat sink 32 is 0.2-0.8mm.
Lithium battery electric core 2 draws discharge lines and charging wire after connecting, electric discharge plug 12 is correspondingly arranged on housing 1 and charging is inserted
First 13, discharge lines are connected with electric discharge plug 12, and charging wire is connected with charging plug 13.
Housing 1 sets lid and lower cover, and upper lid and lower cover are fixed using embedded hasp.Housing 1 sets square, housing four
Seamed edge sets bandage buckle, is easy to the fixation of whole shell dress Li-ion batteries piles.
When the utility model is fixedly mounted on unmanned plane, its direction of heat emission hole 11 is consistent with heading, battery discharge
Process（Flight course）In caused heat taken away by flowing gas, play thermolysis.Housing 1 includes upper lid and lower cover, on
Lid and lower cover are fixed using embedded hasp.The outer surface of housing 1 sets bandage buckle, prevents battery from slipping accidentally, it is ensured that with nothing
Man-machine firm fixation.
Preferred embodiment of the present utility model is the foregoing is only, not to the limitation of this case design, all setting according to this case
The crucial equivalent variations done of meter, each fall within the protection domain of this case.
Claims (10)
1. a kind of shell fills Li-ion batteries piles, it is characterised in that：Including housing and lithium battery electric core；Layer after lithium battery electric core series connection
Folded installation in the housing, sets heat sink up and down, formed between upper and lower heat sink between at least one of lithium battery electric core up and down
Radiating gap, correspond to and heat emission hole is set respectively on the housing for gap both sides of radiating, both sides heat emission hole and the formation radiating of radiating gap
Passage.
A kind of 2. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：What is formed between upper and lower heat sink dissipates
Radiating tube is inserted in temperature gap, radiating tube one end is relative with the heat emission hole of housing side, the radiating tube other end and housing opposite side
Heat emission hole it is relative.
A kind of 3. shell dress Li-ion batteries piles as claimed in claim 2, it is characterised in that：Radiating tube is aluminum pipe.
A kind of 4. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：Upper and lower heat sink is aluminium sheet.
A kind of 5. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：The thickness of upper and lower heat sink is 0.2-
0.8mm。
A kind of 6. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：Draw and put after lithium battery electric core series connection
Electric wire and charging wire, electric discharge plug and charging plug are correspondingly arranged on housing, discharge lines are connected with electric discharge plug, and charging wire and
Charging plug connects.
A kind of 7. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：The aperture of heat emission hole is less than to be dissipated up and down
The width in the radiating gap between hot plate.
A kind of 8. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：Housing is plastic casing.
A kind of 9. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：Housing sets lid and lower cover, on
Lid and lower cover are fixed using embedded hasp.
A kind of 10. shell dress Li-ion batteries piles as claimed in claim 1, it is characterised in that：Housing sets square, the rib of housing four
Side sets bandage buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369750.5U CN206685449U (en) | 2017-04-10 | 2017-04-10 | A kind of shell fills Li-ion batteries piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369750.5U CN206685449U (en) | 2017-04-10 | 2017-04-10 | A kind of shell fills Li-ion batteries piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685449U true CN206685449U (en) | 2017-11-28 |
Family
ID=60398862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369750.5U Active CN206685449U (en) | 2017-04-10 | 2017-04-10 | A kind of shell fills Li-ion batteries piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255275A (en) * | 2018-04-10 | 2018-07-06 | 温岭市志创网络科技有限公司 | Novel computer radiator |
| CN109374531A (en) * | 2018-11-09 | 2019-02-22 | 浙江海洋大学 | Sea area spilled oil monitoring device based on remote sensing |
-
2017
- 2017-04-10 CN CN201720369750.5U patent/CN206685449U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255275A (en) * | 2018-04-10 | 2018-07-06 | 温岭市志创网络科技有限公司 | Novel computer radiator |
| CN109374531A (en) * | 2018-11-09 | 2019-02-22 | 浙江海洋大学 | Sea area spilled oil monitoring device based on remote sensing |
| CN109374531B (en) * | 2018-11-09 | 2021-04-20 | 浙江海洋大学 | Sea area oil spilling monitoring devices based on remote sensing |
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