CN202333059U - Device for generating and forming lithium ion battery in atmospheric environment - Google Patents

Device for generating and forming lithium ion battery in atmospheric environment Download PDF

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Publication number
CN202333059U
CN202333059U CN2011204208335U CN201120420833U CN202333059U CN 202333059 U CN202333059 U CN 202333059U CN 2011204208335 U CN2011204208335 U CN 2011204208335U CN 201120420833 U CN201120420833 U CN 201120420833U CN 202333059 U CN202333059 U CN 202333059U
Authority
CN
China
Prior art keywords
lithium ion
ion battery
atmospheric environment
liquid
exhaust pipe
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.)
Withdrawn - After Issue
Application number
CN2011204208335U
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Chinese (zh)
Inventor
陈邦华
赵德鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU YINXIN NEW ENERGY Co Ltd
Original Assignee
CHENGDU YINXIN NEW ENERGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHENGDU YINXIN NEW ENERGY Co Ltd filed Critical CHENGDU YINXIN NEW ENERGY Co Ltd
Priority to CN2011204208335U priority Critical patent/CN202333059U/en
Application granted granted Critical
Publication of CN202333059U publication Critical patent/CN202333059U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model provides a device for generating and forming a lithium ion battery in an atmospheric environment, which can be used for forming the lithium ion battery in the atmospheric environment, so that the original equipment cost can be greatly reduced and the production cost of the lithium ion battery can be reduced. Therefore, the device disclosed by the utility model is good for popularizing and using the lithium ion battery. The device comprises a charging and discharging tester (10) and the lithium ion battery (20) with a liquid injection nozzle (21). Electrodes of the charging and discharging tester (10) and the lithium ion battery (20) are connected through a charging and discharging test power supply wire (11). The device further comprises an exhaust pipe (30) and a container (40) with a hydrophobic liquid (41) inside, wherein one end of the exhaust pipe (30) is connected with the lithium ion battery (20) through a joint device (32) in a sealed manner and is communicated with the liquid injection nozzle (21); and the other end of the exhaust pipe (30) extends below a liquid level of the hydrophobic liquid (41). A switching-off device (31) for controlling the exhaust pipe (30) to be switched on or off is arranged on the exhaust pipe (30).

Description

Lithium ion battery production apparatus for converting in the atmospheric environment
Technical field
The utility model relates to lithium ion battery production chemical synthesis technology, particularly a kind of device that can under atmospheric environment, change into lithium ion battery.
Background technology
Lithium ion battery has high-energy-density, environment amenable characteristics; Be a kind of mechanism of new electrochemical power sources that satisfies social development and scientific progress, all at accelerate development and production lithium ion battery, employ new technology and new technology both at home and abroad; Improve battery performance, reduce production costs.Because the lithium metal is very active; The easiest and water reacts, and its electrolyte lithium hexafluoro phosphate is met water decomposition, must avoid cell active materials and electrolyte to contact with water or even hydrone in the manufacture process; Therefore the lithium ion battery complex manufacturing is high to environmental requirement.
At present; The battery chemical synthesis technology of lithium ion battery production all needs in the environment of dehumidifying, ten minutes drying, to carry out; Normally in dry glove box or the drying plant of dew point, carry out, get in the battery with hydrone in the secluding air for-40 degree (the water in air molecule content is lower than 1%).Though can guarantee properties of product; But dehumidifying, drying, cooling to the especially big space environment of workshop; Produce 100 lithium ion batteries every day; Needsization are purchased the powerful dehumidifying of 300KW, drying, cooling unit for 4,000,000 yuan, and the production process unit moves dehumidifying, drying, cooling continuously, cause that energy resource consumption is big, manufacturing cost is high.If can under atmospheric environment, change into, can reduce original equipment cost undoubtedly significantly, reduce the production cost of lithium ion battery, thereby help promoting the use of lithium ion battery lithium ion battery.
Summary of the invention
The utility model technical problem to be solved provides lithium ion battery production apparatus for converting in a kind of atmospheric environment; Can under the atmospheric environment condition, change into lithium ion battery; Can reduce original equipment cost significantly, reduce the lithium ion battery production cost, thereby help promoting the use of lithium ion battery.
It is following that the utility model solves the technical scheme that its technical problem adopted:
Lithium ion battery production apparatus for converting in the atmospheric environment of the utility model; Comprise charge-discharge test appearance and lithium ion battery with liquid injecting mouth; The electrode of charge-discharge test appearance, lithium ion battery connects through the charge-discharge test power line; It is characterized in that: further comprising the container that blast pipe and Qi Nei fill hydrophobic liquid; One end of blast pipe forms with lithium ion battery through piecing devices and is tightly connected and communicates with liquid injecting mouth, and the other end then extends to below the hydrophobic liquid liquid level, and blast pipe is provided with the disconnected device of ending of its switching of control.
The beneficial effect of the utility model is, can under the atmospheric environment condition, change into operation to lithium ion battery, can reduce original equipment cost significantly, and reduces lithium ion battery production cost 8~10%, thereby helps promoting the use of lithium ion battery; Be convenient to produce in enormous quantities, can guarantee and improve the quality of products; Simple in structure, reduced investment, easy to operate.
Description of drawings
This specification comprises like next width of cloth accompanying drawing:
Fig. 1 is the structural representation of lithium ion battery production apparatus for converting in the utility model atmospheric environment.
Parts, position and numbering among the figure: charge-discharge test appearance 10, charge-discharge test power line 11, lithium ion battery 20, liquid injecting mouth 21, exhaust be soft 30, end disconnected device 31, piecing devices 32, container 40, hydrophobic liquid 41, sealing plug 42, second exhaust pipe 44.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
With reference to Fig. 1, lithium ion battery production apparatus for converting in the atmospheric environment of the utility model comprises charge-discharge test appearance 10 and the lithium ion battery 20 with liquid injecting mouth 21, and the electrode of charge-discharge test appearance 10, lithium ion battery 20 is through charge-discharge test power line 11.It comprises that also blast pipe 30 and Qi Nei fill the container 40 of hydrophobic liquid 41; One end of blast pipe 30 forms with lithium ion battery 20 through piecing devices 32 and is tightly connected and communicates with liquid injecting mouth 21; The other end then extends to below hydrophobic liquid 41 liquid levels, and blast pipe 30 is provided with the disconnected device 31 of ending of its switching of control.Promptly make the lithium ion battery 20 of opening and extraneous air isolated, prevent that effectively airborne moisture content from getting in the lithium ion battery 20 through hydrophobic liquid 41.When pressure in the lithium ion battery 20 is big, open and end disconnected device 31, lithium ion battery 20 internal gas are emitted.When lithium ion battery 20 internal negative pressures, then close the disconnected device 31 of apolipsis, prevent that hydrophobic liquid 41 from getting in the lithium ion battery 20.This shows; The formation device of the utility model can be under the atmospheric environment condition; Lithium ion battery is changed into operation, can reduce lithium ion battery production cost 8~10%, and be convenient to produce in enormous quantities according to measuring and calculating; Can guarantee and improve the quality of products, thereby help promoting the use of lithium ion battery.
With reference to Fig. 1; Said container 40 has the closed container of sealing plug 42; One end of blast pipe 30 extends to below hydrophobic liquid 41 liquid levels after passing sealing plug 42; Sealing plug 42 is provided with second exhaust pipe 44, and the lower end of second exhaust pipe 44 is positioned at more than hydrophobic liquid 41 liquid levels, and its upper end communicates with atmospheric environment.For ease of operation and batch process, said blast pipe 30 can preferably adopt the latex flexible pipe, ends disconnected 31 employing clips of device.Said piecing devices 32 can adopt and the suitable screwed union of liquid injecting mouth 21 internal orifice screw threads usually.
It is to be noted; Above some principles of lithium ion battery production apparatus for converting in said the utility model atmospheric environment that just explains through diagrams because the those of ordinary skill in constructed field is easy to carry out on this basis some modifications and change.Therefore, this specification be not be to the utility model be confined to shown in described concrete structure and the scope of application in, so every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.

Claims (4)

1. lithium ion battery production apparatus for converting in the atmospheric environment; Comprise charge-discharge test appearance (10) and have the lithium ion battery (20) of liquid injecting mouth (21); The electrode of charge-discharge test appearance (10), lithium ion battery (20) connects through charge-discharge test power line (11); It is characterized in that: further comprising blast pipe (30) and fill the container (40) of hydrophobic liquid (41) in it; One end of blast pipe (30) forms with lithium ion battery (20) through piecing devices (32) and is tightly connected and communicates with liquid injecting mouth (21), and the other end then extends to hydrophobic liquid (41) below the liquid level, and blast pipe (30) is provided with the disconnected device (31) of ending of its switching of control.
2. lithium ion battery production apparatus for converting in the atmospheric environment as claimed in claim 1 is characterized in that: said container (40) has sealing plug (42); One end of blast pipe (30) extends to hydrophobic liquid (41) below the liquid level after passing sealing plug (42); Sealing plug (42) is provided with second exhaust pipe (44), and the lower end of second exhaust pipe (44) is positioned at hydrophobic liquid (41) more than the liquid level, and its upper end communicates with atmospheric environment.
3. lithium ion battery production apparatus for converting in the atmospheric environment as claimed in claim 2 is characterized in that: said blast pipe (30) adopts the latex flexible pipe, and said only disconnected device (31) is a clip.
4. lithium ion battery production apparatus for converting in the atmospheric environment as claimed in claim 2 is characterized in that: said piecing devices (32) adopt and the suitable screwed union of liquid injecting mouth (21) internal orifice screw thread.
CN2011204208335U 2011-10-31 2011-10-31 Device for generating and forming lithium ion battery in atmospheric environment Withdrawn - After Issue CN202333059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204208335U CN202333059U (en) 2011-10-31 2011-10-31 Device for generating and forming lithium ion battery in atmospheric environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204208335U CN202333059U (en) 2011-10-31 2011-10-31 Device for generating and forming lithium ion battery in atmospheric environment

Publications (1)

Publication Number Publication Date
CN202333059U true CN202333059U (en) 2012-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204208335U Withdrawn - After Issue CN202333059U (en) 2011-10-31 2011-10-31 Device for generating and forming lithium ion battery in atmospheric environment

Country Status (1)

Country Link
CN (1) CN202333059U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361098A (en) * 2011-10-31 2012-02-22 成都银鑫新能源有限公司 Lithium ion battery production and formation device in atmospheric environment
CN106233518A (en) * 2014-05-14 2016-12-14 住友电气工业株式会社 Redox flow batteries

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361098A (en) * 2011-10-31 2012-02-22 成都银鑫新能源有限公司 Lithium ion battery production and formation device in atmospheric environment
CN106233518A (en) * 2014-05-14 2016-12-14 住友电气工业株式会社 Redox flow batteries
CN106233518B (en) * 2014-05-14 2019-08-06 住友电气工业株式会社 Redox flow batteries

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20120711

Effective date of abandoning: 20130410

AV01 Patent right actively abandoned

Granted publication date: 20120711

Effective date of abandoning: 20130410

RGAV Abandon patent right to avoid regrant