CN204333106U - A kind of lithium battery fluid injection shower nozzle - Google Patents
A kind of lithium battery fluid injection shower nozzle Download PDFInfo
- Publication number
- CN204333106U CN204333106U CN201520086308.2U CN201520086308U CN204333106U CN 204333106 U CN204333106 U CN 204333106U CN 201520086308 U CN201520086308 U CN 201520086308U CN 204333106 U CN204333106 U CN 204333106U
- Authority
- CN
- China
- Prior art keywords
- fluid injection
- isocon
- tube connector
- shower nozzle
- lithium battery
- 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.)
- Expired - Fee Related
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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
Landscapes
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of lithium battery fluid injection shower nozzle, comprise fluid injection main body, multiple isocon is provided with below fluid injection main body, isocon underside is connected with flow control device, described flow control device comprises tube connector, be positioned at multiple liquid injection pipes below tube connector, described tube connector is provided with valve, and described isocon is furnished with pipe close.The flow of fluid injection can be controlled, can be expelled in small-capacity cells, also can be expelled in high capacity cell, improve high capacity cell fluid injection speed, efficiency high, save time.
Description
Technical field
The utility model relates to lithium battery fluid injection technical field, especially a kind of lithium battery fluid injection shower nozzle.
Background technology
Electrolyte is the important component part of lithium ion battery, has a great impact the performance of battery.Fluid injection is the important procedure quantitative electrolyte being injected into inside lithium ion cell, is very important link in lithium ion battery production process.Reservoir quantity is many, then easily cause battery to play drum, causes cell thickness uneven; Reservoir quantity is few, then can make battery capacity and recycle performance to reduce.
In lithium ion battery assembling process, the method that fluid injection generally adopts is tubes connection liquid injection hole, battery core is injected the electrolyte into inner by Stress control, it is less that this mode is applicable to size, the battery that electrolyte demand is low, but for larger-size electrokinetic cell, military products battery, because volume Large Copacity is high, require that the electrolyte injected is also much more than baby battery, adopt single liquid injection hole fluid injection speed slow, efficiency is low, and electrolyte is hoarded at inside battery after the injection of single position, need the infiltrating time grown very much, affect the fabrication cycle of battery.
Utility model content
The utility model object is to provide a kind of lithium battery fluid injection shower nozzle, can control the flow of fluid injection, can be expelled in small-capacity cells, also can be expelled in high capacity cell, improve high capacity cell fluid injection speed, efficiency high, save time.
To achieve these goals, the technical solution of the utility model is: a kind of lithium battery fluid injection shower nozzle, comprise fluid injection main body, multiple isocon is provided with below fluid injection main body, isocon underside is connected with flow control device, described flow control device comprises tube connector, be positioned at multiple liquid injection pipes below tube connector, and described tube connector is provided with valve, and described isocon is furnished with pipe close.
Described isocon is threaded with tube connector, and described isocon is threaded with pipe close.
Liquid injection pipe quantity below described each tube connector is not identical.
Described isocon has 4, and the liquid injection pipe quantity below each isocon is 8,10,12,14 successively.
Staff, according to the difference of battery capacity, selects the quantity of isocon, then requires according to the operating time isocon selecting varying number liquid injection pipe.Then, block no isocon with pipe close, control valve controls the flow velocity of liquid injection pipe, can be expelled in small-capacity cells, also can be expelled in high capacity cell, improve high capacity cell fluid injection speed, efficiency high, save time.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram of lithium battery fluid injection shower nozzle.
Embodiment
As shown in Figure 1, a kind of lithium battery fluid injection shower nozzle, comprise fluid injection main body 1, multiple isocon 2 is provided with below fluid injection main body 1, isocon 2 underside is connected with flow control device, described flow control device comprises tube connector 3, be positioned at multiple liquid injection pipes 4 below tube connector 3, and described tube connector 3 is provided with valve 5, and described isocon 2 is furnished with pipe close 6.Electrolyte is positioned in fluid injection main body 1, and staff decides according to the amount of capacity of battery the quantity opening isocon 2, bars up the isocon 2 do not used with pipe close 6, and valve 5 can control speed and the flow that liquid injection pipe 4 flows out electrolyte.
Described isocon 2 is threaded with tube connector 3, and described isocon 2 is threaded with pipe close 6.Be threaded and be convenient for changing pipe close 6, be easy to operation, can increase work efficiency.Liquid injection pipe 4 quantity below described each tube connector 3 is not identical.Described isocon 2 has 4, and liquid injection pipe 4 quantity below each isocon 2 is 8,10,12,14 successively.Staff, according to the size of battery capacity, determines the quantity using isocon 2, determines the isocon 2 using varying number liquid injection pipe 4, thus flow velocity and the flow of electrolyte can be controlled well, the fluid injection work of reply different capabilities battery, increases work efficiency, saves time.
During use, staff, according to the difference of battery capacity, selects the quantity of isocon 2, then requires according to the operating time isocon 2 selecting varying number liquid injection pipe 4.Then, block no isocon 2 with pipe close 6, control valve 5 controls the flow velocity of liquid injection pipe 4, can be expelled in small-capacity cells, also can be expelled in high capacity cell, improve high capacity cell fluid injection speed, efficiency high, save time.
Claims (4)
1. a lithium battery fluid injection shower nozzle, it is characterized in that: comprise fluid injection main body, multiple isocon is provided with below fluid injection main body, isocon underside is connected with flow control device, described flow control device comprises tube connector, be positioned at multiple liquid injection pipes below tube connector, described tube connector is provided with valve, and described isocon is furnished with pipe close.
2. lithium battery fluid injection shower nozzle as claimed in claim 1, it is characterized in that: described isocon is threaded with tube connector, described isocon is threaded with pipe close.
3. lithium battery fluid injection shower nozzle as claimed in claim 2, is characterized in that: the liquid injection pipe quantity below described each tube connector is not identical.
4. lithium battery fluid injection shower nozzle as claimed in claim 3, it is characterized in that: described isocon has 4, the liquid injection pipe quantity below each isocon is 8,10,12,14 successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086308.2U CN204333106U (en) | 2015-01-30 | 2015-01-30 | A kind of lithium battery fluid injection shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086308.2U CN204333106U (en) | 2015-01-30 | 2015-01-30 | A kind of lithium battery fluid injection shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333106U true CN204333106U (en) | 2015-05-13 |
Family
ID=53169428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086308.2U Expired - Fee Related CN204333106U (en) | 2015-01-30 | 2015-01-30 | A kind of lithium battery fluid injection shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847473A (en) * | 2018-06-26 | 2018-11-20 | 桑顿新能源科技有限公司 | A kind of lithium battery electrolytes heating priming device |
-
2015
- 2015-01-30 CN CN201520086308.2U patent/CN204333106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847473A (en) * | 2018-06-26 | 2018-11-20 | 桑顿新能源科技有限公司 | A kind of lithium battery electrolytes heating priming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Yijie Inventor before: Li Chunya |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20161219 Address after: Nanhai District of Guangdong city in Foshan Province, Taoyuan road 528200 No. 88 Hui Quan technology industry center two second fourth storey building F4A02-5 Patentee after: Foshan City Jie Shen Precision Equipment Co Ltd Address before: In the village of new town 315700 Zhejiang County of Xiangshan Province Patentee before: Xiangshan Xingqi Electric Appliance Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20180130 |