CN207250664U - A kind of lithium battery of production easy to process - Google Patents
A kind of lithium battery of production easy to process Download PDFInfo
- Publication number
- CN207250664U CN207250664U CN201721042255.XU CN201721042255U CN207250664U CN 207250664 U CN207250664 U CN 207250664U CN 201721042255 U CN201721042255 U CN 201721042255U CN 207250664 U CN207250664 U CN 207250664U
- Authority
- CN
- China
- Prior art keywords
- membrane
- housing
- lithium battery
- liquid injection
- fluid reservoir
- 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
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)
Abstract
The utility model discloses a kind of lithium battery of production easy to process,The positive terminal is made of the steel cap and the anode ear,And the steel cap is installed on the upper end of the anode ear,The anode ear is cylinder,And the cross section of the steel cap is circle,The steel cap and the anode ear are installed on the seal cover board,The compartment that the seal cover board surrounds is the fluid reservoir,And the fluid reservoir is cylinder,The both sides of the housing are provided with the outer packing shell,The liquid injection pipe is installed on the seal cover board,And the liquid injection pipe is connected with enclosure interior,The cross section of the liquid injection pipe is circle,The top of the liquid injection pipe is provided with the relief valve,And the exhaust passage is installed on the relief valve,And the cross section of the exhaust passage is circle,The anode bar is installed between the housing and the fluid reservoir,And the sealing ring is installed between the fluid reservoir and the anode bar,The utility model environmental protection,And it is easily installed.
Description
Technical field
A kind of lithium battery is the utility model is related to, is specially a kind of lithium battery of production easy to process.
Background technology
Lithium battery due to its less pollution, relatively stablize by pressure supply, it is small the features such as, increasingly liked be subject to the producer,
But since the difference of its specification and model causes while lithium battery develops, the production scale of lithium battery is smaller.
Therefore, it is necessary to design a kind of lithium battery of production easy to process to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery of production easy to process, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of lithium battery of production easy to process, bag
Include positive terminal, annular notch, outer packing shell, negative pole end, liquid injection pipe, fluid reservoir, seal cover board, housing, electrolyte, first every
Film, backing plate, exhaust passage, relief valve, steel cap, anode ear, the second membrane, anode bar, the first film layer, fenestra and the second film layer,
The positive terminal is made of the steel cap and the anode ear, and the steel cap is installed on the upper end of the anode ear, described
Anode ear is cylinder, and the cross section of the steel cap is circle, and the steel cap and the anode ear are installed on the sealing cover
On plate, the compartment that the seal cover board surrounds is the fluid reservoir, and the fluid reservoir is cylinder, and the both sides of the housing are pacified
Equipped with the outer packing shell, the liquid injection pipe is installed on the seal cover board, and the liquid injection pipe is connected with enclosure interior, institute
The cross section for stating liquid injection pipe is circle, and the top of the liquid injection pipe is provided with the relief valve, and is provided with the relief valve
The exhaust passage, and the cross section of the exhaust passage is circle, the anode bar is installed on the housing and the liquid storage
Between room, and the sealing ring being installed between the fluid reservoir and the anode bar, the cross section of the sealing ring is circle,
First membrane and second membrane are installed, and first membrane and second membrane are rectangular in the housing
Body, is provided with the electrolyte in the housing, and the bottom of the housing is provided with the backing plate, and the backing plate is transversal
Face is rectangle, and the bottom of the backing plate is provided with the negative pole end, and the fenestra is provided with first membrane, and described
The cross section of fenestra is circle, and first membrane is made of first film layer and second film layer, and fenestra is installed
In the first film layer.
Further, the annular notch is installed on outer packing shell.
Further, the sealing ring is installed between the liquid injection pipe and the seal cover board.
Further, the anode bar is installed between first membrane and second membrane.
Further, the backing plate is installed between the housing and the negative pole end.
Further, first film layer and second film layer are provided with second membrane.
Compared with prior art, the beneficial effects of the utility model are：This kind of lithium battery easy to produce is due to its structure
Simply, it is easy to produce, while its first internal membrane and the second membrane can effectively reduce the short circuit of this kind of lithium battery, and
The damage of battery is reduced, and the design of fluid reservoir can store the electrolyte of leakage, play the role of protecting mechanical equipment.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal cross section structure diagram of the utility model；
Fig. 3 is the first membrane cross-sectional view of the utility model；
In reference numeral：1st, positive terminal；2nd, annular notch；3rd, outer packing shell；4th, negative pole end；5th, liquid injection pipe；6th, fluid reservoir；
7th, seal cover board；8th, housing；9th, electrolyte；10th, the first membrane；11st, backing plate；12nd, exhaust passage；13rd, relief valve；14th, steel cap；
15th, anode ear；16th, sealing ring；17th, the second membrane；18th, anode bar；19th, the first film layer；20th, fenestra；21st, the second film layer.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of lithium battery of production easy to process, including
Positive terminal 1, annular notch 2, outer packing shell 3, negative pole end 4, liquid injection pipe 5, fluid reservoir 6, seal cover board 7, housing 8, electrolyte 9,
First membrane 10, backing plate 11, exhaust passage 12, relief valve 13, steel cap 14, anode ear 15,16 second membrane 17 of sealing ring, cathode
Rod 18, the first film layer 19,20 and second film layer 21 of fenestra, positive terminal 1 is made of steel cap 14 and anode ear 15, and steel cap 14 is pacified
Mounted in the upper end of anode ear 15, anode ear 15 is cylinder, and the cross section of steel cap 14 is circle, and steel cap 14 and anode ear 15 are pacified
On seal cover board 7, the compartment that seal cover board 7 surrounds is fluid reservoir 6, and fluid reservoir 6 is cylinder, and the both sides of housing 8 are pacified
Equipped with outer packing shell 3, liquid injection pipe 5 is installed on seal cover board 7, and liquid injection pipe 5 is connected with the inside of housing 8, liquid injection pipe 5 it is transversal
Face is circle, and the top of liquid injection pipe 5 is provided with relief valve 13, and exhaust passage 12 is provided with relief valve 13, and exhaust passage
12 cross section is circle, and anode bar 18 is installed between housing 8 and fluid reservoir 6, and is installed between fluid reservoir 6 and anode bar 18
There is sealing ring 16, the cross section of sealing ring 16 is circle, and the first membrane 10 and the second membrane 17, and first are provided with housing 8
10 and second membrane 17 of membrane is cuboid, and electrolyte 9 is provided with housing 8, and the bottom of housing 8 is provided with backing plate 11, and
The cross section of backing plate 11 is rectangle, and the bottom of backing plate 11 is provided with negative pole end 4, fenestra 20 is provided with the first membrane 10, and
The cross section of fenestra 20 is circle, and the first membrane 10 is made of the first film layer 19 and the second film layer 21, and fenestra 20 is installed on
In first film layer 19.
Further, annular notch 2 is installed on outer packing shell 3, easy to carry.
Further, sealing ring 16, prevent leakage are installed between liquid injection pipe 5 and seal cover board 7.
Further, anode bar 18 is installed between the first membrane 10 and the second membrane 17, prevents that positive and negative anodes are short-circuit.
Further, backing plate 11 is installed between housing 8 and negative pole end 4, its conductive and supporting role.
Further, the first film layer 19 and the second film layer 21 are provided with the second membrane 17, plays the role of protecting battery.
Operation principle：During work, this kind is easily installed the lithium battery of processing due to being cylinder, its housing 8 can be straight
Connect and formed by the curling of cuboid steel plate material, add work efficiency, while easy to design and its unified specifications and models, add it
Popularization.And this kind is easily installed the lithium battery of processing in external electric discharge and charging, the lithium ion inside its housing 8 is being electrolysed
The fenestra 20 in the first film layer 19, and then the discharge and recharge of lithium battery, while its first internal membrane are passed through in liquid 9 back and forth
10 and second membrane 17 can effectively reduce the short circuit of this kind of lithium battery, and reduce the damage of battery, and the design of fluid reservoir 6
The electrolyte 9 of leakage can be stored, plays the role of protecting mechanical equipment.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lithium battery of production easy to process, including positive terminal（1）, annular notch（2）, outer packing shell（3）, negative pole end
（4）, liquid injection pipe（5）, fluid reservoir（6）, seal cover board（7）, housing（8）, electrolyte（9）, the first membrane（10）, backing plate（11）、
Exhaust passage（12）, relief valve（13）, steel cap（14）, anode ear（15）, sealing ring（16）Second membrane（17）, anode bar
（18）, the first film layer（19）, fenestra（20）With the second film layer（21）, it is characterised in that：The positive terminal（1）It is by the steel cap
（14）With the anode ear（15）Composition, and the steel cap（14）Installed in the anode ear（15）Upper end, the anode ear
（15）For cylinder, and the steel cap（14）Cross section for circle, the steel cap（14）With the anode ear（15）It is installed on
The seal cover board（7）On, the seal cover board（7）The compartment surrounded is the fluid reservoir（6）, and the fluid reservoir（6）For
Cylinder, the housing（8）Both sides the outer packing shell is installed（3）, the seal cover board（7）On the fluid injection is installed
Pipe（5）, and the liquid injection pipe（5）With housing（8）Inside is connected, the liquid injection pipe（5）Cross section for circle, the liquid injection pipe
（5）Top the relief valve is installed（13）, and the relief valve（13）On the exhaust passage is installed（12）, and it is described
Exhaust passage（12）Cross section for circle, the anode bar（18）Installed in the housing（8）With the fluid reservoir（6）It
Between, and the fluid reservoir（6）With the anode bar（18）Between the sealing ring is installed（16）, the sealing ring（16）Horizontal stroke
Section is circular, the housing（8）First membrane is inside installed（10）With second membrane（17）, and described first every
Film（10）With second membrane（17）For cuboid, the housing（8）The electrolyte is inside installed（9）, and the housing
（8）Bottom the backing plate is installed（11）, and the backing plate（11）Cross section be rectangle, the backing plate（11）Bottom
It is provided with the negative pole end（4）, first membrane（10）On be provided with the fenestra（20）, and the fenestra（20）It is transversal
Face is circular, first membrane（10）It is by first film layer（19）With second film layer（21）Composition, and fenestra
（20）Installed in the first film layer（19）On.
A kind of 2. lithium battery of production easy to process according to claim 1, it is characterised in that：The annular notch（2）
Installed in outer packing shell（3）On.
A kind of 3. lithium battery of production easy to process according to claim 1, it is characterised in that：The liquid injection pipe（5）With
The seal cover board（7）Between the sealing ring is installed（16）.
A kind of 4. lithium battery of production easy to process according to claim 1, it is characterised in that：The anode bar（18）Peace
Mounted in first membrane（10）With second membrane（17）Between.
A kind of 5. lithium battery of production easy to process according to claim 1, it is characterised in that：The backing plate（11）Installation
In the housing（8）With the negative pole end（4）Between.
A kind of 6. lithium battery of production easy to process according to claim 1, it is characterised in that：Second membrane（17）
On be provided with first film layer（19）With second film layer（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042255.XU CN207250664U (en) | 2017-08-21 | 2017-08-21 | A kind of lithium battery of production easy to process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042255.XU CN207250664U (en) | 2017-08-21 | 2017-08-21 | A kind of lithium battery of production easy to process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250664U true CN207250664U (en) | 2018-04-17 |
Family
ID=61881111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042255.XU Expired - Fee Related CN207250664U (en) | 2017-08-21 | 2017-08-21 | A kind of lithium battery of production easy to process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987814A (en) * | 2018-07-28 | 2018-12-11 | 江西睿达新能源科技有限公司 | A kind of lithium ion battery nickel-cobalt-manganternary ternary anode material |
-
2017
- 2017-08-21 CN CN201721042255.XU patent/CN207250664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987814A (en) * | 2018-07-28 | 2018-12-11 | 江西睿达新能源科技有限公司 | A kind of lithium ion battery nickel-cobalt-manganternary ternary anode material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101552358A (en) | Production method and encapsulating shell of lithium ion battery | |
| CN201584467U (en) | Vacuum formation device of lithium ion batteries | |
| CN201796972U (en) | 12V iron phosphate-lithium li-ion starting battery | |
| CN207250664U (en) | A kind of lithium battery of production easy to process | |
| CN201717321U (en) | High-capacity button lithium battery | |
| CN207398190U (en) | A kind of alkaline battery cathode sealing structure | |
| CN203674306U (en) | Water adding battery | |
| CN205508890U (en) | Lithium ion battery | |
| CN102315413A (en) | Explosion-proof valve controlled sealed lead-acid storage battery | |
| CN102420306B (en) | Novel storage battery | |
| CN108199085A (en) | A kind of lithium ion battery vacuum seal method | |
| CN204632594U (en) | A kind of metal shell electrolyte filling hole structure of ultracapacitor | |
| CN2578995Y (en) | Cylindrical lithium ionic battery | |
| CN202042375U (en) | Leading wire type aluminum electrolytic capacitor with dissipation control | |
| CN102842687A (en) | Whole battery cover plate of lithium ion battery | |
| CN207611801U (en) | A kind of alternate form cylinder power lithium battery combination mechanism | |
| CN202585583U (en) | Battery | |
| CN202495503U (en) | Steel shell lithium ion battery | |
| CN207368070U (en) | A kind of lithium battery for scribbling alite paste | |
| CN201430168Y (en) | Encapsulating shell for lithium-ion battery | |
| CN207368062U (en) | A kind of lithium battery for posting composite diaphragm | |
| CN205385087U (en) | Anti -permeability lead -acid storage battery | |
| CN201174397Y (en) | Column type lead accumulator | |
| CN109980291A (en) | A kind of battery core and its preparation method and application of cylindrical type lithium-sulfur cell | |
| CN204230307U (en) | Recess cylindrical lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 518000 1-2, level 0100007, Zhang Ge Village, Guanlan Zhang Ge community, Longhua New District, Shenzhen, Guangdong Patentee after: Shenzhen City English Fuli Electronics Co., Ltd. Address before: 518000 Huatai District, Futian District, Shenzhen, Guangdong, China 7-461 Patentee before: Wang Jiubin |
|
| 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: 20180417 Termination date: 20180821 |