CN206959550U - One kind improves cell degradation temperature homogeneity device - Google Patents
One kind improves cell degradation temperature homogeneity device Download PDFInfo
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- CN206959550U CN206959550U CN201621313284.0U CN201621313284U CN206959550U CN 206959550 U CN206959550 U CN 206959550U CN 201621313284 U CN201621313284 U CN 201621313284U CN 206959550 U CN206959550 U CN 206959550U
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- holding chamber
- air
- battery holding
- window
- cell degradation
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Abstract
The utility model discloses a kind of raising cell degradation temperature homogeneity device,Including battery holding chamber,Battery holding chamber has access door and observation window,Observation window is provided with heat-insulation transparent glass,Battery holding chamber is provided with air-intake window in its indoor bottom surrounding,Battery holding chamber is provided with air-out window in its indoor upper middle position,Air-intake window and air-out window have been respectively communicated with intake stack and wind pipe,Intake stack wind pipe inside battery holding chamber by extending to outside battery holding chamber,Intake stack and wind pipe in battery holding chamber ft connection to heating air blower and cooperatively form an air channel circulation loop,Hot blast caused by heating air blower heating enters internal in battery holding chamber by its blasting action from intake stack and air-intake window,Low-temperature airflow inside battery holding chamber is entered in wind pipe from air-out window,This kind, which improves cell degradation temperature homogeneity device, has security good,Temperature consistency is good,The advantages that cell degradation uniformity is high.
Description
Technical field
A kind of application apparatus of field of battery production is the utility model is related to, particularly a kind of raising cell degradation temperature is equal
Even property device.
Background technology
Battery generally needs to carry out cell degradation uniformity process after the completion of production.Using existing cell degradation room
Carry out the technological deficiency below cell degradation generally existing：Firstly, since the heating source of existing equipment is generally arranged on aging chamber
There is hidden danger for security in interior, whole equipment, security is not high；Secondly, the temperature in aging chamber room is difficult to keep constant, makes
Deviation be present in the aging speed for obtaining battery；Meanwhile in the room of cell degradation room, there is difference in the temperature of diverse location, further
The aging speed that result in the battery of diverse location is also inconsistent (such as：The local temperature near from pyrotoxin is higher, cell degradation compared with
It hurry up；The local temperature remote from pyrotoxin is higher, and cell degradation is slower.), described many disadvantages cause the uniformity of cell degradation
It is poor, it is unfavorable for the stability that the battery later stage uses.
In view of this, the purpose of this utility model is that provide a kind of new technical scheme asks to solve existing technology
Topic.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of raising cell degradation temperature homogeneity device,
Solve that security existing for existing cell degradation device is poor, stable and consistent is poor in battery holding chamber, cell degradation uniformity
The technological deficiencies such as difference.
Technical scheme is used by the utility model solves its technical problem：
One kind improves cell degradation temperature homogeneity device, including battery holding chamber, and the battery holding chamber, which has, to come in and go out
Door and observation window, the observation window are provided with heat-insulation transparent glass, and the battery holding chamber is provided with its indoor bottom surrounding
Air-intake window, battery holding chamber are provided with air-out window, the air-intake window and air-out window in its indoor upper middle position
Intake stack and wind pipe are respectively communicated with, the intake stack wind pipe is put by extending to battery inside battery holding chamber
Outdoor, intake stack and wind pipe is put to heating air blower and to cooperatively form an air channel in battery holding chamber ft connection and follow
Loop back path, hot blast caused by the heating air blower heating enter electricity by its blasting action from intake stack and air-intake window
Inside the holding chamber of pond, the low-temperature airflow inside battery holding chamber is entered in wind pipe from air-out window, and low-temperature airflow passes through
Wind pipe, which flows out battery holding chamber and is finally back to, to be reheated at heating air blower and carries out subsequent cycle heating.
As the improvement of above-mentioned technical proposal, the access door top is provided with urgent window.
As the further improvement of above-mentioned technical proposal, wall is provided with heat-barrier material inside the battery holding chamber
Layer.
As the further improvement of above-mentioned technical proposal, the heat-insulation transparent glass is implosion guard.
As the further improvement of above-mentioned technical proposal, the intake stack and wind pipe are enclosed with heat-barrier material
Layer.
As the further improvement of above-mentioned technical proposal, the setting height(from bottom) of the air-out window is 1.8m-2.0m.
As the further improvement of above-mentioned technical proposal, explosion-proof illuminating lamp is installed inside the battery holding chamber.
The beneficial effects of the utility model are：The utility model provides a kind of cell degradation temperature homogeneity that improves and filled
Put, this kind of device, installed in the interior of battery holding chamber, eliminates pyrotoxin installation in the prior art by the air blower that will generate heat
Existing potential safety hazard, security performance greatly improve when indoors；In addition, battery holding chamber by air-intake window, air-out window,
Intake stack, wind pipe and heating air blower form the circulation loop of a heating so that the interior of battery holding chamber can
Keep constant age stability, aging temperature stabilization；Further, air-intake window, battery are installed in the indoor of battery holding chamber in bottom
The indoor principle installed air-out window at an upper portion thereof, risen using hot blast of holding chamber, each position of battery holding chamber all may be used
With the stabilization being consistent, each position in battery holding chamber can keeping temperature uniformity, the battery in battery holding chamber
Aging effect is good, and aging uniformity is good.This kind improves cell degradation temperature homogeneity device and solves existing cell degradation device
Existing security is poor, the technological deficiency such as poor, cell degradation uniformity difference of stable and consistent in battery holding chamber.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the internal structure schematic diagram of battery holding chamber in the utility model.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.Each skill in the utility model creation
Art feature, can be with combination of interactions, reference picture 1, Fig. 2 on the premise of not conflicting conflict.
One kind improves cell degradation temperature homogeneity device, including battery holding chamber 1, the battery holding chamber 1 have
Introduction 11 and observation window 12, the observation window 12 are provided with heat-insulation transparent glass, and the battery holding chamber 1 is in its indoor bottom
Surrounding is provided with air-intake window 13, and battery holding chamber 1 is provided with air-out window 14, the air intake in its indoor upper middle position
Window 13 and air-out window 14 have been respectively communicated with intake stack 15 and wind pipe 16, the wind pipe 16 of intake stack 15 by
Extended to inside battery holding chamber 1 outside battery holding chamber 1, intake stack 15 and wind pipe 16 are outside battery holding chamber 1
Be communicated to heating air blower 2 and cooperatively form an air channel circulation loop, the heating air blower 2 generate heat caused by hot blast pass through it
Blasting action is entered inside battery holding chamber 1 from intake stack 15 and air-intake window 13, the low temperature inside battery holding chamber 1
Air-flow is entered in wind pipe 16 from air-out window 14, and low-temperature airflow flows out battery holding chamber 1 and most by wind pipe 16
It is back to eventually and is reheated at heating air blower 2 and carry out subsequent cycle heating.
During concrete application, the heating work of air blower 2 produces heat, and its heat passes through the blasting action shape of heating air blower 2
Into hot blast, the hot meal is flowed into the Room of battery holding chamber 1 from intake stack 15 and air-intake window 13, cold in battery holding chamber 1
Wind flows into wind pipe 16 from air-out window 14 and is back to through wind pipe 16 at heating air blower 2 and heated, whole hair
Group composition one is hydronic jointly for hot-air blower 2, intake stack 15, air-intake window 13, air-out window 14, wind pipe 16
Loop, this circulating-heating loop, which maintains, can keep a constant stabilization, stable and consistent in the Room of battery holding chamber 1
It is good；Preferably, the temperature in the Room of battery holding chamber 1 is maintained at 45 ° and is preferred.Further, since the air-inlet window in the Room of battery holding chamber 1
Mouthfuls 13 are disposed in the interior bottom surrounding, the middle position top that the air-out window 14 in the Room of battery holding chamber 1 is disposed in the interior, profit
The principle risen with hot blast, the temperature that each position in the Room of battery holding chamber 1 can be consistent, the uniformity of temperature is good,
In use, enable to the uniformity of cell degradation good.
Preferably, the top of access door 11 is provided with urgent window 17, when battery holding chamber 1 occurs unexpected, passes through
The urgent window 17 can stay in field operation to indoor some counter-measures of progress, staff, avoid that the person occurs
Injury.
Preferably, the inside wall of battery holding chamber 1 is provided with insulation material layer.
Preferably, the heat-insulation transparent glass is implosion guard, by setting implosion guard to prevent from placing in battery
Infringement when room 1 produces accident to external staff.
Preferably, the intake stack 15 and wind pipe 16 are enclosed with insulation material layer, can by insulation material layer
Reduce the thermal loss in pipeline.
Preferably, the setting height(from bottom) of the air-out window 14 is 1.8m-2.0m.
Preferably, explosion-proof illuminating lamp 18 is installed inside the battery holding chamber 1.
Above is preferably implement to be illustrated to of the present utility model, but the utility model is created and is not limited to institute
Embodiment is stated, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit
Deformation is replaced, and these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. one kind improves cell degradation temperature homogeneity device, it is characterised in that：Including battery holding chamber (1), the battery is put
Putting room (1) has access door (11) and observation window (12), and the observation window (12) is provided with heat-insulation transparent glass, and the battery is put
Put room (1) and its indoor bottom surrounding is provided with air-intake window (13), battery holding chamber (1) is set in its indoor upper middle position
Air-out window (14) is equipped with, the air-intake window (13) and air-out window (14) have been respectively communicated with intake stack (15) and discharge pipe
Road (16), intake stack (15) wind pipe (16) inside battery holding chamber (1) by extending to battery holding chamber (1) outside
Portion, intake stack (15) and wind pipe (16) to heating air blower (2) and cooperatively form in battery holding chamber (1) ft connection
One air channel circulation loop, hot blast caused by heating air blower (2) heating by its blasting action from intake stack (15) and
Air-intake window (13) enters that battery holding chamber (1) is internal, and the internal low-temperature airflow of battery holding chamber (1) is from air-out window (14)
Enter in wind pipe (16), low-temperature airflow is by wind pipe (16) outflow battery holding chamber (1) and is finally back to hair
Hot-air blower (2) place reheats and carries out subsequent cycle heating.
A kind of 2. raising cell degradation temperature homogeneity device according to claim 1, it is characterised in that：The access door
(11) top is provided with urgent window (17).
A kind of 3. raising cell degradation temperature homogeneity device according to claim 2, it is characterised in that：The battery is put
Put the internal wall in room (1) and be provided with insulation material layer.
A kind of 4. raising cell degradation temperature homogeneity device according to claim 3, it is characterised in that：It is described heat-insulated
Bright glass is implosion guard.
A kind of 5. raising cell degradation temperature homogeneity device according to claim 4, it is characterised in that：The blast pipe
Road (15) and wind pipe (16) are enclosed with insulation material layer.
A kind of 6. raising cell degradation temperature homogeneity device according to claim 5, it is characterised in that：The air outlet window
The setting height(from bottom) of mouth (14) is 1.8m-2.0m.
A kind of 7. raising cell degradation temperature homogeneity device according to claim 6, it is characterised in that：The battery is put
Put and explosion-proof illuminating lamp (18) is installed inside room (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313284.0U CN206959550U (en) | 2016-12-01 | 2016-12-01 | One kind improves cell degradation temperature homogeneity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313284.0U CN206959550U (en) | 2016-12-01 | 2016-12-01 | One kind improves cell degradation temperature homogeneity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959550U true CN206959550U (en) | 2018-02-02 |
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ID=61376789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313284.0U Active CN206959550U (en) | 2016-12-01 | 2016-12-01 | One kind improves cell degradation temperature homogeneity device |
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|---|---|
| CN (1) | CN206959550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596152A (en) * | 2020-05-12 | 2020-08-28 | 江苏海基新能源股份有限公司 | System for improving high-temperature testing efficiency of lithium battery |
-
2016
- 2016-12-01 CN CN201621313284.0U patent/CN206959550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596152A (en) * | 2020-05-12 | 2020-08-28 | 江苏海基新能源股份有限公司 | System for improving high-temperature testing efficiency of lithium battery |
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