CN207925606U - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN207925606U CN207925606U CN201820304980.8U CN201820304980U CN207925606U CN 207925606 U CN207925606 U CN 207925606U CN 201820304980 U CN201820304980 U CN 201820304980U CN 207925606 U CN207925606 U CN 207925606U
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- Prior art keywords
- laminate
- outlet
- cooling liquid
- liquid flowing
- import
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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
The utility model discloses a kind of fixture, fixture includes：At least one laminate is provided with cooling liquid flowing channel at least one laminate；At least one heating board, at least one heating board are set to the side of corresponding at least one laminate；Controller, the controller are used to adjust the flow of the cooling liquid flowing channel；Temperature controller, the temperature controller connect with the heating board and are also connect with the controller, are based on this, fixture can form an isoperibol in battery core chemical conversion/capacity process, can improve the forming consistency of battery core, and the clamp structure is simple and reliable.
Description
Technical field
The utility model is related to a kind of fixtures.
Background technology
In the related technology, in battery core manufacturing process, battery core charge and discharge heat production can destroy isoperibol, and current device
Function of the laminate temperature control mode without cooling, can not effectively be returned to initial constant temperature ring after such battery core charge and discharge
Border causes battery core finished product consistency poor.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries
Go out a kind of fixture, which can suggest isoperibol, can be conducive to the finished product consistency for improving battery core.
Fixture according to the present utility model, including：At least one laminate is provided with coolant liquid at least one laminate
Runner；At least one heating board, at least one heating board are set to the side of corresponding at least one laminate；Control
Device, the controller are used to adjust the flow of the cooling liquid flowing channel；Temperature controller, the temperature controller connect with the heating board and
Also it is connect with the controller.
Temperature controller can control heating board according to actual environment temperature as a result, and/or controller works, so that
Environment temperature reaches constant temperature.Temperature controller can send out heating board the instruction heated, and heating board makes laminate temperature reach electricity
The process settings temperature value of core chemical conversion/capacity, in battery core chemical conversion/capacity process, temperature with battery core charge and discharge process change
Change and change, when temperature controller detection layers plate temperature is more than set temperature deviation (at such as 3 DEG C), controller adjusts coolant liquid
Flow, so as to reduce laminate temperature in a manner of liquid cooling.Based on this, fixture can in battery core chemical conversion/capacity process shape
At an isoperibol, the forming consistency of battery core can be improved, and the clamp structure is simple and reliable.
In some examples of the utility model, the lateral surface product and the lateral surface of the laminate of the heating board are accumulated
It is identical.
In some examples of the utility model, a plurality of cooling liquid flowing channel is provided in the laminate.
In some examples of the utility model, the bottom of the laminate is provided with inlet and outlet, a plurality of cooling
Liquid stream road is in parallel and/or is arranged in series and shares the import and the outlet；The import and the exit are both provided with
Connecting tube.
In some examples of the utility model, the import and the outlet are spaced on the length direction of the laminate
It opens up and sets.
In some examples of the utility model, when the laminate number is more than or equal to 2, the outlet of at least one laminate
It is connected with the import of another laminate.
In some examples of the utility model, the layer between the import and the outlet of the last one laminate of first laminate
Plate outlet and the import that adjacent another laminate is exported with the laminate are sequentially connected each other to be connect.
In some examples of the utility model, the fixture further includes：Input duct and outlet pipe, at least one institute
The cooling liquid flowing channel for stating laminate shares the input duct and the outlet pipe.
In some examples of the utility model, the cooling liquid flowing channel extends and passes through on the length direction of the laminate
The both ends of the laminate are worn, the fixture further includes：Link block, the link block are sealed in the end of the cooling liquid flowing channel.
In some examples of the utility model, the bottom of the laminate is provided with inlet and outlet, the import and institute
It states exit and is provided with regulating valve, the regulating valve is connect with the controller.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the schematic diagram according to the fixture of the utility model embodiment；
Fig. 2 is the schematic diagram of the laminate and heating board in fixture；
Fig. 3 is the sectional view in the directions A-A along Fig. 2；
Fig. 4 is the upward view of the laminate and heating board in fixture.
Reference numeral：
Fixture 10；
Laminate 1；Cooling liquid flowing channel 11；Import 12；Outlet 13；Connecting tube 14；
Heating board 2；Controller 3；Temperature controller 4；Link block 5；Regulating valve 6.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more this feature.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Below with reference to the accompanying drawings the fixture 10 according to the utility model embodiment is described in detail, which can be used for being clamped
Battery, for example, battery can be clamped in lithium-ion electric core chemical conversion/capacity process in the fixture 10.
As shown in Figure 1, the fixture 10 according to the utility model embodiment may include：It is at least one laminate 1, at least one
Heating board 2, controller 3 and temperature controller 4 are provided with cooling liquid flowing channel 11 at least one laminate 1, cool down liquid stream so arranged
Road 11 is simple and reliable, and without the cabling in laminate 1 and arrangement pipeline, wherein the coolant liquid flowed in cooling liquid flowing channel 11
Can be water.It should be noted that fixture 10 can also include multiple laminates 1 with cooling liquid flowing channel 11, for example, fixture 10
Interior all laminates 1 carry cooling liquid flowing channel 11, and certainly, fixture 10 can only include a layer for carrying cooling liquid flowing channel 11
Plate 1 and multiple laminates without cooling liquid flowing channel 11.
As shown in Fig. 2, at least one heating board 2 is set to the side of corresponding at least one laminate 1, each laminate 1
Side is respectively provided with there are one heating board 2, that is to say, that heating board 2 is set in a lateral surface of laminate 1, in this way can be with
So that 2 heating effect of heating board is good, and homogeneous heating, 1 homogeneous heating of laminate, and can be simutaneously arranged to avoid among laminate 1
Heating tube, it is possible to reduce the complexity of 1 internal wiring of laminate.
As shown in Figure 1, controller 3 is used to adjust the flow of cooling liquid flowing channel 11, temperature controller 4 is connect with heating board 2, and
Temperature controller 4 is also connect with controller 3.Wherein connection type can be electrical connection.In other words, temperature controller 4 can be according to reality
Environment temperature controls heating board 2 and/or controller 3 works, so that environment temperature reaches constant temperature.Temperature controller 4 can be with
The instruction heated sent out to heating board 2, heating board 2 makes 1 temperature of laminate reach the process settings temperature of battery core chemical conversion/capacity
Value, in battery core chemical conversion/capacity process, temperature changes with the variation of battery core charge and discharge process, when temperature controller 4 detects laminate
When 1 temperature is more than set temperature deviation (such as 3 DEG C), controller 3 adjusts the flow of coolant liquid, so as in a manner of liquid cooling
Reduce by 1 temperature of laminate.In addition, temperature controller 4 may be implemented to control while the temperature of multiple laminates 1, fixture 10 can be made whole
Temperature is balanced.Multiple temperature controllers 4 can also be used to control the heating board 2 of multiple laminates 1, such as each temperature controller 4 is controlled
Each heating board 2 etc. is made, then multiple temperature controllers 4 are connected to controller 3 together.
As a result, according to the fixture of the utility model embodiment 10, a perseverance can be formed in battery core chemical conversion/capacity process
Warm environment can improve the forming consistency of battery core, and the fixture 10 is simple and reliable for structure.
Optionally, as shown in Fig. 2, the lateral surface product of heating board 2 is identical as the lateral surface product of laminate 1.In other words, it sends out
Hot plate 2 integrally can be just fitted in the lateral surface of laminate 1, in this way, heating board 2 can heat laminate 1, and can be made
The uniformity of temperature profile for obtaining laminate 1, so as to further improve the forming consistency of battery core.
An alternative embodiment according to the present utility model, as shown in figure 3, a plurality of coolant liquid can be provided in laminate 1
Runner 11.It is understood that by a plurality of cooling liquid flowing channel 11 of setting in laminate 1, coolant liquid can be made in laminate 1
It flows everywhere, so that 1 good cooling effect of laminate, lowering temperature uniform is good, and then can be conducive to the forming one of battery core
Cause property.
Optionally, as shown in Figure 3 and Figure 4, the bottom of laminate 1 is provided with import 12 and outlet 13, a plurality of cooling liquid flowing channel
11 are arranged in parallel, can also be arranged in series or part in parallel, sections in series setting, and a plurality of cooling liquid flowing channel 11 share into
Mouth 12 and outlet 13.Wherein, a plurality of cooling liquid flowing channel 11 being arranged in parallel can ensure every 11 feed liquor temperature of cooling liquid flowing channel
Unanimously, the temperature of laminate 1 can be made to be rapidly achieved stabilization.In addition use common inlet 12 and the form of outlet 13 that can make
Laminate 1 is simple in structure, is readily formed.
Further, as shown in Figure 3 and Figure 4, it is both provided with connecting tube 14 at import 12 and outlet 13.Connecting tube 14 can be with
Be conducive to 14 tunnel of external connecting pipe with corresponding import 12 and outlet 13 to be connected, so as to increase the cooperation facility of fixture 10
Property, and it is easily attached the replacement on 14 tunnel of pipe.
Specifically, when 1 number of laminate is more than or equal to 2, the outlet 13 of at least one laminate 1 and another laminate 1 into
Mouth 12 is connected, and such as by taking 1 number 3 of laminate as an example, and is denoted as the first laminate 1, the second laminate 1 and third laminate 1, then the first laminate
1 outlet 13 is connected with the import 12 of the second laminate 1 or 12 phase of import of the outlet 13 of the first laminate 1 and third laminate 1
Either the outlet 13 of the second laminate 1 is connected or the outlet of third laminate 1 13 and the with the import 12 of third laminate 1 for connection
The import 12 of one laminate 1 is connected, etc., when 1 number of laminate is other several more than 3, and so on.
Specifically, multiple laminates 1 are arranged successively in sequence, the import 12 of first in multiple laminates 1 laminate 1 and most
Between the outlet 13 of the latter laminate 1 laminate 1 outlet 13 and another laminate 1 adjacent with the laminate 1 import 12 each other according to
It is secondary to be connected, still by taking 1 number 3 of laminate as an example, it is still denoted as the first laminate 1, the second laminate 1 and third laminate 1, then the first laminate 1
Outlet 13 and the import 12 of the second laminate 1 be connected and the outlet 13 of the second laminate 1 is connected with the import 12 of third laminate 1
It connects, when 1 number of laminate is other several more than 3, and so on.In other words, the outlet 13 between a upper laminate 1 with it is next
The import 12 of a laminate 1 can be connected, and so continue, until the last one laminate 1.
Optionally, fixture 10 further includes：The cooling liquid flowing channel 11 of input duct and outlet pipe, at least one laminate 1 is total
Identical input duct and outlet pipe can be shared with all laminates 1 of input duct and outlet pipe, i.e. fixture 10.By
This, the feed liquor of a plurality of cooling liquid flowing channel 11 can be made to go out, and liquid mode is simple, and the feed liquor temperature difference is small, it is also possible that fixture 10 is whole
Arrangement is simple, and number of tubes is few, at low cost.
Specifically, as shown in figure 3, cooling liquid flowing channel 11 extends on the length direction of laminate 1 and through the two of laminate 1
End, fixture 10 further include：Link block 5, link block 5 are sealed in the end of cooling liquid flowing channel 11.It is understood that in laminate 1
The cooling liquid flowing channel 11 of upper setting both ends open simply and conveniently, then using link block 5 can ensure the close of cooling liquid flowing channel 11
Reliability is sealed, so that 1 overall structure of laminate is simple and reliable.
Preferably, link block 5 and the end of cooling liquid flowing channel 11 are interference fitted.The mode of interference fit can be to avoid cooling
The leakage of liquid can promote the reliability of laminate 1, can advantageously ensure that the production security of battery core.
Wherein, as shown in Figure 1, being provided with regulating valve 6 at import 12 and outlet 13, regulating valve 6 is connect with controller 3.It adjusts
Section valve 6 is used to adjust the flow at corresponding import 12 and outlet 13, and the adjusting of flow can effectively limit the temperature of laminate 1,
It can be conducive to establish isoperibol.Optionally, regulating valve 6 can be solenoid valve.Solenoid valve control is accurate, and at low cost.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
1. a kind of fixture, which is characterized in that including：
At least one laminate is provided with cooling liquid flowing channel at least one laminate；
At least one heating board, at least one heating board are set to the side of corresponding at least one laminate；
Controller, the controller are used to adjust the flow of the cooling liquid flowing channel；
Temperature controller, the temperature controller connect with the heating board and are also connect with the controller.
2. fixture according to claim 1, which is characterized in that the side of the lateral surface product and the laminate of the heating board
It is identical to surface area.
3. fixture according to claim 1, which is characterized in that be provided with a plurality of cooling liquid flowing channel in the laminate.
4. fixture according to claim 3, which is characterized in that the bottom of the laminate is provided with inlet and outlet, a plurality of
The cooling liquid flowing channel is in parallel and/or is arranged in series and shares the import and the outlet；The import and the exit
It is both provided with connecting tube.
5. fixture according to claim 4, which is characterized in that the import and the outlet are in the length side of the laminate
It is spaced apart setting upwards.
6. fixture according to claim 4, which is characterized in that when the laminate number is more than or equal to 2, at least one layer
The outlet of plate is connected with the import of another laminate.
7. fixture according to claim 6, which is characterized in that the import of first laminate in multiple laminates and most
Laminate outlet and the import of another laminate adjacent with the laminate between the outlet of the latter laminate are sequentially connected connect each other.
8. fixture according to claim 1, which is characterized in that further include：Input duct and outlet pipe, at least one institute
The cooling liquid flowing channel for stating laminate shares the input duct and the outlet pipe.
9. fixture according to claim 1, which is characterized in that the cooling liquid flowing channel is on the length direction of the laminate
Extend and through the both ends of the laminate, the fixture further includes：Link block, the link block are sealed in the cooling liquid flowing channel
End.
10. fixture according to claim 1, which is characterized in that the bottom of the laminate is provided with inlet and outlet, described
Import and the exit are provided with regulating valve, and the regulating valve is connect with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304980.8U CN207925606U (en) | 2018-03-06 | 2018-03-06 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304980.8U CN207925606U (en) | 2018-03-06 | 2018-03-06 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925606U true CN207925606U (en) | 2018-09-28 |
Family
ID=63597165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304980.8U Active CN207925606U (en) | 2018-03-06 | 2018-03-06 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430837A (en) * | 2020-03-16 | 2020-07-17 | 深圳航美新材料科技有限公司 | Heat management method of lithium battery semi-finished product and manufacturing method of lithium battery |
| CN111595379A (en) * | 2020-05-22 | 2020-08-28 | 合肥工业大学 | Rectangular multi-runner detection device and method |
-
2018
- 2018-03-06 CN CN201820304980.8U patent/CN207925606U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430837A (en) * | 2020-03-16 | 2020-07-17 | 深圳航美新材料科技有限公司 | Heat management method of lithium battery semi-finished product and manufacturing method of lithium battery |
| CN111595379A (en) * | 2020-05-22 | 2020-08-28 | 合肥工业大学 | Rectangular multi-runner detection device and method |
| CN111595379B (en) * | 2020-05-22 | 2022-05-10 | 合肥工业大学 | Rectangular multi-runner detection device and method |
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