CN206921876U - A kind of block enclosuring structure of aluminum hull dynamic lithium battery - Google Patents
A kind of block enclosuring structure of aluminum hull dynamic lithium battery Download PDFInfo
- Publication number
- CN206921876U CN206921876U CN201720442565.4U CN201720442565U CN206921876U CN 206921876 U CN206921876 U CN 206921876U CN 201720442565 U CN201720442565 U CN 201720442565U CN 206921876 U CN206921876 U CN 206921876U
- Authority
- CN
- China
- Prior art keywords
- block
- sealing
- closure
- lithium battery
- cover
- 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
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- 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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of block enclosuring structure of aluminum hull dynamic lithium battery,Body is sealed including block,The upper inside of the block sealing body is provided with reservoir channel,The inner lower of the block sealing body connects with reservoir channel is provided with slot cover,The inside of the slot cover is provided with cover plate,The interior central of the cover plate is provided with liquid injection hole,The upper end of the block sealing body is provided with sealing station,The inside of the closure mounting hole is bolted with closure,The utility model is simple in construction,It is easy to operate,Sealing is high,Pass through the setting of closure,After installation,Realize and block sealing body is fully sealed,Now,Pass through the setting of knob plate,It is easy to the installation and dismounting to closure,Pass through the setting of seal washer,Improve the sealing of closure,Pass through the setting of anti-skidding deep-slotted chip breaker,Convenient installation and dismounting to protective cover,The setting of protective cover,Play the protective effect that body and sealing station are sealed to block.
Description
Technical field
Technical field of lithium batteries is the utility model is related to, specially a kind of block enclosuring structure of aluminum hull dynamic lithium battery.
Background technology
Be applied to aluminum-shell lithium battery sealing at present is steel ball, and after the completion of fluid injection, steel ball is knocked in into liquid injection port, reaches close
Seal effect.Many shortcomings be present in this operating process：Operating process is cumbersome, efficiency is low, and steel ball is easily burst out, and causes seal failure
Deng.Therefore, while being badly in need of ensureing after a kind of fluid injection sealing, and the block enclosuring structure of letter is operated, therefore, we release one
The block enclosuring structure of kind aluminum hull dynamic lithium battery.
Utility model content
The purpose of this utility model is to provide a kind of block enclosuring structure of aluminum hull dynamic lithium battery, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of block envelope of aluminum hull dynamic lithium battery
Mouth structure, including block sealing body, the upper inside of the block sealing body are provided with reservoir channel, and the block sealing is originally
The inner lower of body connects with reservoir channel is provided with slot cover, and the inside of the slot cover is provided with cover plate, the cover plate it is interior
Portion is provided with liquid injection hole between two parties, and the upper end of the block sealing body is provided with sealing station, and the upper inside of the sealing station is provided with close
Mouth is stretched into capping, and inner lower and the closure of the sealing station, which stretch into mouth and connected, is provided with closure mounting hole, the sealing station
Outside have protective cover by external thread bolt connection, the inside of the closure mounting hole is bolted with closure.
Preferably, the sidewall surfaces of the protective cover are provided with anti-skidding deep-slotted chip breaker.
Preferably, the closure includes threaded post, seal cover board and knob plate.
Preferably, the lower end of the seal cover board is provided with seal washer.
Preferably, the block sealing body and sealing station are structure as a whole.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, easy to operate, close
Feng Xinggao, by the setting of closure, after installation, realize and block sealing body is fully sealed, now, pass through knob plate
Set, be easy to the installation and dismounting to closure, by the setting of seal washer, the sealing of closure is improved, by anti-skidding
The setting of deep-slotted chip breaker, convenient installation and dismounting to protective cover, the setting of protective cover, play and body and sealing station are sealed to block
Protective effect.
Brief description of the drawings
Fig. 1 is that body and sealing station internal structure schematic diagram are sealed in the utility model block；
Fig. 2 is the utility model closure mounting structure schematic diagram；
Fig. 3 is the utility model protecting cover structure schematic diagram；
Fig. 4 is the utility model sealing cover structure schematic diagram.
In figure：1 block sealing body, 11 reservoir channels, 12 slot covers, 2 sealing station, 21 closures stretch into mouth, 22 sealings
Lid mounting hole, 23 external screw threads, 3 cover plates, 31 liquid injection holes, 4 closures, 41 threaded posts, 42 seal cover boards, 43 knob plates, 5 protection
Lid.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of block sealing knot of aluminum hull dynamic lithium battery
Structure, including block sealing body 1, the upper inside of the block sealing body 1 are provided with reservoir channel 11, and the block sealing is originally
The inner lower of body 1 connects with reservoir channel 11 is provided with slot cover 12, and the inside of the slot cover 12 is provided with cover plate 3, described
The interior central of cover plate 3 is provided with liquid injection hole 31, and the upper end of the block sealing body 1 is provided with sealing station 2, the sealing station 2
Upper inside stretches into mouth 21 provided with closure, and inner lower and the closure of the sealing station 2 stretch into mouth 21 and connected provided with sealing
Lid mounting hole 22, the outside of the sealing station 2 are bolted with protective cover 5 by external screw thread 23, the closure mounting hole 22 it is interior
Portion is bolted with closure 4.
Further, the sidewall surfaces of the protective cover 5 are provided with anti-skidding deep-slotted chip breaker 51, pass through setting for anti-skidding deep-slotted chip breaker 51
Put, convenient installation and dismounting to protective cover 5.
Further, the closure 4 includes threaded post 41, seal cover board 42 and knob plate 43, passes through knob plate 43
Set, be easy to the installation and dismounting to closure 4.
Further, the lower end of the seal cover board 42 is provided with seal washer, by the setting of seal washer, improves sealing
The sealing of lid 4.
Further, the block sealing body 1 and sealing station 2 are structure as a whole, and body 1 and sealing are sealed by block
The setting that platform 2 is structure as a whole so that body 1 and the sound construction of sealing station 2 are sealed in block.
Specifically, in use, liquid injecting pipeline is stretched into liquid injection hole 31 by reservoir channel 11, lithium battery is noted
Liquid, by the setting of closure 4, after installation, being fully sealed to block sealing body 1 is realized, now, passes through knob plate 43
Set, be easy to the installation and dismounting to closure 4, pass through the setting of seal washer, the sealing of raising closure 4, by anti-
The setting of sliding deep-slotted chip breaker 51, convenient installation and dismounting to protective cover 5, the setting of protective cover 5, plays and seals body 1 to block
With the protective effect of sealing station 2.
While there has been shown and described that embodiment of the present 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 principle of the present 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 (5)
1. a kind of block enclosuring structure of aluminum hull dynamic lithium battery, including block sealing body（1）, it is characterised in that：The lid
Cap seals body（1）Upper inside be provided with reservoir channel（11）, the block sealing body（1）Inner lower lead to fluid injection
Road（11）Connection is provided with slot cover（12）, the slot cover（12）Inside cover plate is installed（3）, the cover plate（3）Inside
It is provided with liquid injection hole between two parties（31）, the block sealing body（1）Upper end be provided with sealing station（2）, the sealing station（2）Inside
Mouth is stretched into upside provided with closure（21）, the sealing station（2）Inner lower and closure stretch into mouth（21）Connection is provided with close
Cover mounting hole（22）, the sealing station（2）Outside pass through external screw thread（23）It is bolted with protective cover（5）, the closure peace
Fill hole（22）Inside be bolted with closure（4）.
A kind of 2. block enclosuring structure of aluminum hull dynamic lithium battery according to claim 1, it is characterised in that：The protection
Lid（5）Sidewall surfaces be provided with anti-skidding deep-slotted chip breaker（51）.
A kind of 3. block enclosuring structure of aluminum hull dynamic lithium battery according to claim 1, it is characterised in that：The sealing
Lid（4）Including threaded post（41）, seal cover board（42）With knob plate（43）.
A kind of 4. block enclosuring structure of aluminum hull dynamic lithium battery according to claim 1, it is characterised in that：The sealing
Cover plate（42）Lower end be provided with seal washer.
A kind of 5. block enclosuring structure of aluminum hull dynamic lithium battery according to claim 1, it is characterised in that：The block
Seal body（1）And sealing station（2）It is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442565.4U CN206921876U (en) | 2017-04-25 | 2017-04-25 | A kind of block enclosuring structure of aluminum hull dynamic lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442565.4U CN206921876U (en) | 2017-04-25 | 2017-04-25 | A kind of block enclosuring structure of aluminum hull dynamic lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921876U true CN206921876U (en) | 2018-01-23 |
Family
ID=61306901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442565.4U Expired - Fee Related CN206921876U (en) | 2017-04-25 | 2017-04-25 | A kind of block enclosuring structure of aluminum hull dynamic lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921876U (en) |
-
2017
- 2017-04-25 CN CN201720442565.4U patent/CN206921876U/en not_active Expired - Fee Related
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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: 20180309 Address after: 124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-452 Patentee after: Panjin China Gold Amperex Technology Limited Address before: 124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-472 Patentee before: Panjin silver based New Energy Technology Research Institute 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: 20180123 Termination date: 20190425 |