CN209071535U - A kind of formation of Li-ion batteries case of vacuum degree and temperature-controllable - Google Patents
A kind of formation of Li-ion batteries case of vacuum degree and temperature-controllable Download PDFInfo
- Publication number
- CN209071535U CN209071535U CN201821727137.7U CN201821727137U CN209071535U CN 209071535 U CN209071535 U CN 209071535U CN 201821727137 U CN201821727137 U CN 201821727137U CN 209071535 U CN209071535 U CN 209071535U
- Authority
- CN
- China
- Prior art keywords
- case lid
- vacuum degree
- opening
- temperature
- formation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
- Primary Cells (AREA)
Abstract
The utility model discloses the formation of Li-ion batteries casees of a kind of vacuum degree and temperature-controllable, comprising: cabinet, case lid, 2N chemical conversion probe, resistance wire, Resistant heating lead and pallet；It is flexible connection between cabinet and case lid；Case lid is equipped with air inlet, exhaust outlet and 2N the first openings, and every 2 first openings are set as one group, and 2N first opening forms N group, and the distance between 2 first openings in every group are equal with the distance between the anode of lithium battery to be measured and cathode；2N chemical conversion probe is each passed through 2N first opening and is fixedly mounted on case lid, and air inlet is equipped with valve, and case lid bottom is arranged with the first sealing ring；The bottom of box and 2N first opening corresponding position are equipped with mounting groove, and pallet is located in mounting groove, and wall box is equipped with inner layer wall and outer wall, and resistance wire is arranged between inner layer wall and outer wall.The utility model realizes that multiple lithium batteries are melted at different temperature and vacuum degree, improves the chemical conversion quality and efficiency of lithium battery.
Description
Technical field
The utility model relates to the lithium batteries of technical field of lithium ion more particularly to a kind of vacuum degree and temperature-controllable
It is melted into case.
Background technique
In recent years, energy problem becomes an important project of today's society, and sustainable development is that people adhere to always
Strategy, in this context, the development of new energy industry is very swift and violent, wherein new energy battery be even more be widely used.
More and more enterprises and research institution are all being related to the research and development of lithium ion battery industry, and the development of entire industry is very
It is considerable, the control of lithium ion battery manufacturing process is required also higher and higher.In lithium ion battery manufacturing process, each process
It is all particularly significant and indispensable.One of them important process is formation process, and chemical conversion is to make the process of cell activation, to electricity
The quality of pond product has vital influence.Present battery mostly uses open formation, in actual experiment or production process
In, the external environment such as factors such as moisture, dust particles and temperature can all make a big impact to Battery formation when chemical conversion, Wu Fabao
The production of card battery can be carried out fully according to technological standards.
Utility model content
To solve technical problem present in background technique, the utility model proposes the lithiums of a kind of vacuum degree and temperature-controllable
Battery formation case.
The utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case, comprising: cabinet, case lid, 2N
A chemical conversion probe, resistance wire, Resistant heating lead and pallet；
It is flexible connection between cabinet and case lid；Case lid is equipped with air inlet, exhaust outlet and 2N the first openings, and every 2 the
One opening is set as one group, and 2N first opening forms N group, and the distance between 2 first openings in every group are electric with lithium to be measured
The distance between the anode in pond and cathode are equal；2N chemical conversion probe is each passed through 2N first opening and is fixedly mounted on case lid
On, air inlet is equipped with valve, and case lid bottom is arranged with the first sealing ring；The bottom of box and 2N first opening corresponding position
Equipped with mounting groove, pallet is located in mounting groove, and wall box is equipped with inner layer wall and outer wall, and resistance wire setting is in inner layer wall and outside
Between layer wall, outer wall bottom is equipped with the second opening, and Resistant heating lead one end is connect with resistance wire, and the other end passes through second
Opening is drawn.
It preferably, is hinged between cabinet and case lid.
Preferably, the opening of N group first is uniformly distributed and point-blank.
It preferably, further include 2N shape, size and the first opening and the second sealing ring for matching of chemical conversion probe.
In the utility model, the formation of Li-ion batteries case of the vacuum degree and temperature-controllable that are proposed realizes that multiple lithium batteries exist
It being melted at different temperature and vacuum degree, good chemical conversion environmental Kuznets Curves improve the chemical conversion quality and efficiency of lithium battery,
Guarantee that the production of battery can be carried out according to technological standards.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case whole installation diagram.
Fig. 2 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case side view.
Fig. 3 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case top view.
Fig. 4 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case oblique view.
Specific embodiment
As shown in Figs 1-4, Fig. 1 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case
Whole installation diagram.
Fig. 2 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case side view.
Fig. 3 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case top view.
Fig. 4 be the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case oblique view.
Referring to Fig.1-4, the utility model proposes a kind of vacuum degree and temperature-controllable formation of Li-ion batteries case, comprising: case
Body 1, case lid 2,2N chemical conversion probe 3, resistance wire 4, Resistant heating lead 5 and pallet 6；
It is flexible connection between cabinet 1 and case lid 2；Case lid 2 is equipped with air inlet, exhaust outlet and 2N a first and is open, and every 2
First opening is set as one group, and 2N first opening forms N group, the distance between 2 first openings in every group with lithium to be measured
The distance between the anode of battery and cathode are equal；2N chemical conversion probe 3 is each passed through 2N first opening and is fixedly mounted on case
On lid 2, air inlet is equipped with valve, and 2 bottom of case lid is arranged with the first sealing ring；1 bottom of cabinet is corresponding to 2N the first openings
Mounting groove is equipped at position, pallet 6 is located in mounting groove, and 1 side wall of cabinet is equipped with inner layer wall 11 and outer wall 12, and resistance wire 4 is set
It sets between inner layer wall 11 and outer wall 12,12 bottom of outer wall is equipped with the second opening, 5 one end of Resistant heating lead and resistance
Silk 4 connects, and the other end passes through the second opening and draws.
The vacuum degree of the present embodiment and the formation of Li-ion batteries case of temperature-controllable, will be to be measured multiple in specific work process
Lithium battery is placed in pallet 6, covers case lid 2, is melted into probe 3 and the anode of corresponding lithium battery and cathode contact, is located at case
Chemical conversion 3 external charge devices of probe outside lid 2, for formation of Li-ion batteries to be measured；The valve of air inlet is closed, by vacuum
Pump external exhaust outlet, chemical conversion case vacuumized, etc. vacuum degrees when reaching setting value, vacuum pump is closed, then by resistance wire
The other end external power supply of heat lead 5 heats chemical conversion case.
In the present embodiment, the formation of Li-ion batteries case of the vacuum degree and temperature-controllable that are proposed realizes that multiple lithium batteries exist
It being melted at different temperature and vacuum degree, good chemical conversion environmental Kuznets Curves improve the chemical conversion quality and efficiency of lithium battery,
Guarantee that the production of battery can be carried out according to technological standards.
In a specific embodiment, to be melted into case convenient for opening and closing, and make the anode and cathode of multiple lithium batteries
It is hinged between cabinet 1 and case lid 2 with chemical conversion 3 precise positionings of probe.
Further, for convenience of the anode and cathode of multiple lithium batteries and chemical conversion 3 precise positionings of probe, N group first is open
It is uniformly distributed and point-blank.
It further, is the leakproofness and vacuum degree that guarantee entirety inside chemical conversion case, the vacuum degree and temperature
Controllable formation of Li-ion batteries case further includes 2N shape, size and 3 the second sealing rings for matching of the first opening and chemical conversion probe.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. the formation of Li-ion batteries case of a kind of vacuum degree and temperature-controllable characterized by comprising cabinet (1), case lid (2), 2N
Chemical conversion probe (3), resistance wire (4), Resistant heating lead (5) and pallet (6)；
It is flexible connection between cabinet (1) and case lid (2)；Case lid (2) is equipped with air inlet, exhaust outlet and 2N a first and is open, and every 2
A first opening is set as one group, and 2N first opening forms N group, the distance between 2 first openings in every group with it is to be measured
The distance between the anode of lithium battery and cathode are equal；2N chemical conversion probe (3) is each passed through 2N first opening and is fixedly mounted
On case lid (2), air inlet is equipped with valve, and case lid (2) bottom is arranged with the first sealing ring；Cabinet (1) bottom and 2N the
One opening corresponding position is equipped with mounting groove, and pallet (6) is located in mounting groove, and cabinet (1) side wall is equipped with inner layer wall (11) and outer
Layer wall (12), resistance wire (4) are arranged between inner layer wall (11) and outer wall (12), and outer wall (12) bottom is equipped with second and opens
Mouthful, Resistant heating lead (5) one end is connect with resistance wire (4), and the other end passes through the second opening and draws.
2. the formation of Li-ion batteries case of vacuum degree according to claim 1 and temperature-controllable, which is characterized in that cabinet (1) and
Case lid is hinged between (2).
3. the formation of Li-ion batteries case of vacuum degree according to claim 1 and temperature-controllable, which is characterized in that N group first is opened
Mouth is uniformly distributed and point-blank.
4. the formation of Li-ion batteries case of vacuum degree according to claim 1 and temperature-controllable, which is characterized in that further include 2N
The second sealing ring that shape, size are matched with the first opening and chemical conversion probe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727137.7U CN209071535U (en) | 2018-10-24 | 2018-10-24 | A kind of formation of Li-ion batteries case of vacuum degree and temperature-controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727137.7U CN209071535U (en) | 2018-10-24 | 2018-10-24 | A kind of formation of Li-ion batteries case of vacuum degree and temperature-controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071535U true CN209071535U (en) | 2019-07-05 |
Family
ID=67095899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727137.7U Active CN209071535U (en) | 2018-10-24 | 2018-10-24 | A kind of formation of Li-ion batteries case of vacuum degree and temperature-controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071535U (en) |
-
2018
- 2018-10-24 CN CN201821727137.7U patent/CN209071535U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204410392U (en) | The water bottle structure of hydrogen water can be manufactured | |
| CN207217716U (en) | A kind of lithium battery controller with low-temperature protection function | |
| CN207556130U (en) | A kind of lithium ion battery production drying box | |
| CN103474598A (en) | Battery | |
| CN209071535U (en) | A kind of formation of Li-ion batteries case of vacuum degree and temperature-controllable | |
| CN204885327U (en) | Cylindrical lithium ion battery electrolyte and book core packaging mechanism | |
| CN204333099U (en) | A kind of continous way energy-conservation battery core baking cooling priming device | |
| CN208907714U (en) | A kind of oven for lithium battery | |
| CN109302757A (en) | Heat the PTC electricity heat-producing machine of water | |
| CN204854256U (en) | Lithium cell electricity core drying device | |
| CN102697272A (en) | Multifunctional solar energy heating and heat preservation lunch box | |
| CN106159334B (en) | Battery apparatus for baking and method | |
| CN205511464U (en) | Animal experiment insulation can | |
| CN207489995U (en) | A kind of bottom opens and the battery of circular electrolyte | |
| CN201709634U (en) | Heat-insulation lunch box | |
| CN208388473U (en) | A kind of electrogas switch fo electric air pot | |
| CN207945904U (en) | A kind of tunnel type drying device being placed in workpiece in vacuum box | |
| CN209150273U (en) | A kind of Li-ion batteries piles that can be worked in low temperature environment | |
| CN208165705U (en) | A kind of plastic cement hardware finished product storage box | |
| CN208208821U (en) | A kind of water proofing of lithium battery shell of automobile specified | |
| CN110887349A (en) | Drying equipment for lithium battery production | |
| CN207602625U (en) | High power capacity small coin cell lithium batteries | |
| CN215775249U (en) | Matrimony vine drying device | |
| CN206300830U (en) | Can light irradiation, the heater of controlled atmosphere | |
| CN214099833U (en) | Reliability sealing mould of button cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |