CN209165933U - A kind of battery core heating device - Google Patents
A kind of battery core heating device Download PDFInfo
- Publication number
- CN209165933U CN209165933U CN201821708185.1U CN201821708185U CN209165933U CN 209165933 U CN209165933 U CN 209165933U CN 201821708185 U CN201821708185 U CN 201821708185U CN 209165933 U CN209165933 U CN 209165933U
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- China
- Prior art keywords
- cylinder assembly
- battery core
- heat
- conducting plate
- cylinder
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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
-
- 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
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Abstract
A kind of battery core heating device of the utility model, including the first cylinder assembly, the second cylinder assembly, third cylinder assembly, the 4th cylinder assembly, bracket, cushion block.First cylinder assembly, the second cylinder assembly, third cylinder assembly, the structure of the 4th cylinder assembly are identical, including cylinder body, piston rod, heat-conducting plate, heater, thermal insulation board, and heater is located in heat-conducting plate.The side of thermal insulation board is fixed on piston rod end, and the other side is fixed on the side of heat-conducting plate, and the other side of heat-conducting plate is in close contact by the side of cylinder pressure and battery core positive pole ear or negative lug to be heated.Bracket is made of the intermediate platform for being equipped with rectangular through-hole and stabilizer blade, and battery core positive pole ear and negative lug upward, are arranged on the cushion block below bracket.There is this programme simple structure design, heating time shortening, the thermal efficiency to improve, and save electric energy, the beneficial effect improved work efficiency.
Description
Technical field
The utility model relates to battery manufacturing field more particularly to a kind of battery core heating devices.
Background technique
In process of production, inner pole piece can suck moisture in early period to lithium ion battery, lead to battery low capacity, gas
Rise ... or even broken ring electrolyte structure, therefore usually require to heat battery core, the moisture ensconced in pole piece is allowed to flash to
Vapor leaves battery core under vacuum conditions.
It is existing to be to battery core heating means: battery core to be placed in an oven, the heater pair being arranged by box house
Battery core is heated, and this mode has the following deficiencies:
Heat is by air transmitted to cell polar ear, then transfers heat to inner pole piece by cell polar ear, carries out heating steaming
Shampoo point, heating time is long, the thermal efficiency is low, wastes electric energy, and working efficiency is low.
In order to solve drawbacks described above, we have invented a kind of battery core heating devices.
Utility model content
The goal of the invention of the utility model be to solve existing battery core heating method is long there are heating time, the thermal efficiency is low,
Electric energy, ineffective problem are wasted, specific solution is as follows:
A kind of battery core heating device, including the first cylinder assembly, the second cylinder assembly, third cylinder assembly, the 4th cylinder
Component, bracket, cushion block.
First cylinder assembly, the second cylinder assembly, third cylinder assembly, the structure of the 4th cylinder assembly are identical, packet
Cylinder body, piston rod, heat-conducting plate, heater, thermal insulation board are included, the heater is located in the heat-conducting plate.The one of the thermal insulation board
Side is fixed on the piston rod end, and the other side is fixed on the side of the heat-conducting plate, and the other side of the heat-conducting plate passes through gas
The side of cylinder pressure and battery core positive pole ear to be heated or negative lug is in close contact.
The bracket is made of the intermediate platform for being equipped with rectangular through-hole and stabilizer blade, the battery core positive pole ear and negative lug
Upward, it is arranged on the cushion block below the bracket.
First cylinder assembly and second cylinder assembly are oppositely arranged on the two sides of the positive pole ear, and described
Three cylinder assemblies and the 4th cylinder assembly are oppositely arranged on the two sides of the negative lug, and the cylinder body is fixed on described flat
Above platform.
The battery core further includes aluminum plastic membrane shell and internal Copper base material and aluminium base.
Specifically, the heater quantity in every piece of heat-conducting plate is at least 3 and is uniformly distributed, the heater
Diameter be 6mm.
Preferably, the heat-conducting plate is rectangle, wide 60mm, thick 8-10mm, high 50-60mm.The thermal insulation board is rectangle, wide
50-60mm, thick 10mm, high 55mm.The diameter of the piston rod is 50mm.The positive pole ear and the negative lug are width
60mm, thick 0.2mm.
In conclusion being had the advantages that using the technical solution of the utility model
This programme solve in existing battery core heating method there are heating time is long, the thermal efficiency is low, waste electric energy, work effect
The low problem of rate.By first cylinder assembly of this programme, the second cylinder assembly, third cylinder assembly, the 4th cylinder assembly structure
Identical, each cylinder assembly is made of cylinder body, piston rod, heat-conducting plate, heater, thermal insulation board, and is made in company with cylinder piston rod
It moves forward and backward, facilitates being put into and removing for battery core, this structure design can reduce the manufacturing cost of the present apparatus.This pressure is straight
Connect contact design, it is ensured that gapless close contact between heat-conducting plate and positive pole ear and negative lug realizes heating
The heat of device is directly passed to heat-conducting plate, heat-conducting plate is directly passed to positive pole ear and negative lug, to be directly passed to electricity
The pole piece of core inner: Copper base material and aluminium base enable the moisture inside battery core to be heated quickly and steam with rising rapidly for temperature
Hair.Heat can be effectively prevented from the loss in piston rod and air in thermal insulation board.The present apparatus can be placed in closed vacuumize
It is used in cabinet.There is this programme simple structure design, heating time shortening, the thermal efficiency to improve, and saves electric energy, improves work
The beneficial effect of efficiency.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing needed in description is briefly described.It should be evident that the accompanying drawings in the following description is only that this is practical new
A part of the embodiment of type, for those of ordinary skill in the art, without any creative labor, moreover it is possible to
Enough obtain other drawings based on these drawings.
Fig. 1 is a kind of battery core heating device top view of the utility model；
Fig. 2 is a kind of battery core heating device side view of the utility model.
Description of symbols:
The first cylinder assembly of 1-, the second cylinder assembly of 2-, 3- third cylinder assembly, the 4th cylinder assembly of 4-, 5- bracket,
6- cushion block, 7- cylinder body, 8- piston rod, 9- heat-conducting plate, 10- heater, 11- thermal insulation board, 12- battery core, 13- positive pole ear, 14-
Negative lug, 15- platform, 16- stabilizer blade, 17- aluminum plastic membrane shell, 18- Copper base material, 19- aluminium base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 2, a kind of battery core heating device, including the first cylinder assembly 1, the second cylinder assembly 2, third
Cylinder assembly 3, the 4th cylinder assembly 4, bracket 5, cushion block 6.
First cylinder assembly 1, the second cylinder assembly 2, third cylinder assembly 3, the structure of the 4th cylinder assembly 4 are identical, packet
Cylinder body 7, piston rod 8, heat-conducting plate 9, heater 10, thermal insulation board 11 are included, heater 10 is located in heat-conducting plate 9.The one of thermal insulation board 11
Side is fixed on 8 end of piston rod, and the other side is fixed on the side of heat-conducting plate 9, the other side of heat-conducting plate 9 by cylinder pressure with to
12 positive pole ear 13 of battery core of heating or the side of negative lug 14 are in close contact.
Bracket 5 is made of the intermediate platform 15 for being equipped with rectangular through-hole and stabilizer blade 16,12 positive pole ear 13 of battery core and cathode pole
Ear 14 upward, is arranged on the cushion block 6 of 5 lower section of bracket.
First cylinder assembly 1 and the second cylinder assembly 2 are oppositely arranged on the two sides of positive pole ear 13, third cylinder assembly 3
The two sides of negative lug 14 are oppositely arranged on the 4th cylinder assembly 4, cylinder body 7 is fixed on above platform 15.
Battery core 12 further includes aluminum plastic membrane shell 17 and internal Copper base material 18 and aluminium base 19.
Specifically, 10 quantity of heater in every piece of heat-conducting plate 9 is at least 3 and is uniformly distributed, the diameter of heater 10
For 6mm.
Preferably, heat-conducting plate 9 is rectangle, wide 60mm, thick 8-10mm, high 50-60mm.Thermal insulation board 11 is rectangle, wide 50-
60mm, thick 10mm, high 55mm.The diameter of piston rod 8 is 50mm.Positive pole ear 13 and negative lug 14 are wide 60mm, thick
0.2mm。
In conclusion being had the advantages that using the technical solution of the utility model
This programme solve in existing battery core heating method there are heating time is long, the thermal efficiency is low, waste electric energy, work effect
The low problem of rate.By first cylinder assembly 1, the second cylinder assembly 2, third cylinder assembly 3, the 4th cylinder assembly 4 of this programme
Structure is identical, and each cylinder assembly is made of cylinder body 7, piston rod 8, heat-conducting plate 9, heater 10, thermal insulation board 11, and in company with gas
Cylinder piston rod 8 moves forward and backward, and facilitates being put into and removing for battery core 12, this structure design can reduce the manufacture of the present apparatus at
This.This pressure direct contact type design, it is ensured that gapless tight between heat-conducting plate 9 and positive pole ear 13 and negative lug 14
Contiguity touching, the heat for realizing heater 10 is directly passed to heat-conducting plate 9, heat-conducting plate 9 is directly passed to positive pole ear 13 and negative
Pole tab 14, to be directly passed to the pole piece inside battery core 12: Copper base material 18 and aluminium base 19, with temperature it is rapid on
It rises, enables the moisture inside battery core 12 quickly by thermal evaporation.Heat can be effectively prevented from piston rod 8 and air in thermal insulation board 11
In loss.The present apparatus can be placed in closed vacuumizing in cabinet and use.There is this programme structure to design simple, heating time
Shorten, the thermal efficiency improves, saving electric energy, the beneficial effect improved work efficiency.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (7)
1. a kind of battery core heating device, it is characterised in that: including the first cylinder assembly, the second cylinder assembly, third cylinder assembly,
4th cylinder assembly, bracket, cushion block；
First cylinder assembly, the second cylinder assembly, third cylinder assembly, the structure of the 4th cylinder assembly are identical, including cylinder
Body, piston rod, heat-conducting plate, heater, thermal insulation board, the heater are located in the heat-conducting plate；The side of the thermal insulation board is solid
It is scheduled on the piston rod end, the other side is fixed on the side of the heat-conducting plate, and the other side of the heat-conducting plate passes through cylinder pressure
The side of power and battery core positive pole ear to be heated or negative lug is in close contact；
The bracket is made of the intermediate platform for being equipped with rectangular through-hole and stabilizer blade, the battery core positive pole ear and negative lug court
On, it is arranged on the cushion block below the bracket；
First cylinder assembly and second cylinder assembly are oppositely arranged on the two sides of the positive pole ear, the third gas
Cylinder component and the 4th cylinder assembly are oppositely arranged on the two sides of the negative lug；The cylinder body is fixed on the platform
Face.
2. a kind of battery core heating device according to claim 1, it is characterised in that: the heating in every piece of heat-conducting plate
Device quantity is at least 3 and is uniformly distributed, and the diameter of the heater is 6mm.
3. a kind of battery core heating device according to claim 1, it is characterised in that: the heat-conducting plate is rectangle, and wide 60mm is thick
8-10mm, high 50-60mm.
4. a kind of battery core heating device according to claim 1, it is characterised in that: the thermal insulation board is rectangle, wide 50-
60mm, thick 10mm, high 55mm.
5. a kind of battery core heating device according to claim 1, it is characterised in that: the diameter of the piston rod is 50mm.
6. a kind of battery core heating device according to claim 1, it is characterised in that: the positive pole ear and the negative lug
It is wide 60mm, thick 0.2mm.
7. a kind of battery core heating device according to claim 1, it is characterised in that: the battery core further include aluminum plastic membrane shell and
Internal Copper base material and aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708185.1U CN209165933U (en) | 2018-10-19 | 2018-10-19 | A kind of battery core heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708185.1U CN209165933U (en) | 2018-10-19 | 2018-10-19 | A kind of battery core heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165933U true CN209165933U (en) | 2019-07-26 |
Family
ID=67334488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708185.1U Active CN209165933U (en) | 2018-10-19 | 2018-10-19 | A kind of battery core heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165933U (en) |
-
2018
- 2018-10-19 CN CN201821708185.1U patent/CN209165933U/en active Active
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