CN206293515U - For the battery bag of lithium battery encapsulation - Google Patents
For the battery bag of lithium battery encapsulation Download PDFInfo
- Publication number
- CN206293515U CN206293515U CN201621422628.1U CN201621422628U CN206293515U CN 206293515 U CN206293515 U CN 206293515U CN 201621422628 U CN201621422628 U CN 201621422628U CN 206293515 U CN206293515 U CN 206293515U
- Authority
- CN
- China
- Prior art keywords
- cavity
- wiring board
- shrouding
- cell package
- encapsulation
- 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery bag for lithium battery encapsulation, including base, cell package cavity and the rectangular wiring board encapsulation cavity being arranged on base that camber is arranged on base, wherein, the cell package cavity and the wiring board package cavity body by integral forming, in the cell package cavity shrouding is stamped with the upper end of wiring board encapsulation cavity, fixing threaded hole is provided with the outside of the cell package cavity with wiring board encapsulation cavity, the screwed hole matched with the fixing threaded hole is provided with the shrouding, and fixed by fixed screw.Battery bag compact overall structure described in the utility model, and can accomplish that wiring board specification is maximized, good sealing effect.
Description
Technical field
The utility model is related to cell package technical field, more particularly to for the battery bag of lithium battery encapsulation.
Background technology
Battery bag, is widely used in compact apparatus, for example portable dust collector, weeder etc..But it is existing
Battery bag it is loosely organized, and wiring board influenceed by lithium battery encapsulation, and specification is compressed, it is impossible to meet process requirements.
Utility model content
A purpose of the present utility model is to provide for a kind of battery bag for lithium battery encapsulation, its compact conformation, and
Can accomplish that wiring board specification is maximized, good sealing effect.
Especially, the utility model provides a kind of battery bag for lithium battery encapsulation, including base, camber are set
Cell package cavity and the rectangular wiring board encapsulation cavity being arranged on base on base, wherein, the cell package
Cavity and the wiring board package cavity body by integral forming, the upper end of cavity is encapsulated with the wiring board in the cell package cavity
Shrouding is stamped, fixing threaded hole, the shrouding are provided with the outside of the cell package cavity with wiring board encapsulation cavity
On be provided with the screwed hole matched with the fixing threaded hole, and fixed by fixed screw.
Preferably, the inner side of the shrouding corresponds to the side wall that the cell package cavity encapsulates cavity with the wiring board
Drop groove is provided with, the shrouding, the base and side wall enclosed package constitute the cell package cavity and the circuit of closing
Plate encapsulates cavity.
Further, it is filled with silica gel in the drop groove.
Preferably, the cell package cavity is in integrally circular arc cylindrical cavities, and the wiring board encapsulation cavity is in integrally
Rectangular cylindrical cavity, both inner and outer walls smooth out connection respectively, are encapsulated in the cell package cavity and the wiring board
There is the dividing plate for both to be separated between cavity.
Further, the dividing plate is arranged on the joint that the cell package cavity encapsulates cavity with the wiring board.
Further, the position of the cavity of corresponding line plate encapsulation cavity is provided with multiple through holes on the shrouding, uses
In the wire harness for drawing the wiring board.
Preferably, rectangle drop groove is provided with the outside of the shrouding, the through hole of the extraction wire harness is arranged in the drop groove,
Wire harness is filled with fluid sealant after drawing in the drop groove.
Battery bag of the present utility model, for encapsulating multistage lithium battery, its compact conformation, and realize battery and circuit
Spacing isolation between plate so that the specification of wiring board can accomplish to maximize, and preferably cater to the demand of modern production.
Further, drop groove is provided with shrouding, overall tightness, and wiring board wire harness is improve by through hole on shrouding
Draw, cabling is more reasonable, has saved wire harness and has taken up room.
In addition, fixed screw is provided in cell package cavity and wiring board is encapsulated outside strong body, that is to say, that shrouding
External stability do not interfere with two integral sealing effects of cavity, sealing property is more preferably.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Plus understand of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific realities of the present utility model in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the structural representation of the battery bag according to the utility model one embodiment；
Fig. 2 is to remove the structural representation after shrouding in battery bag according to the utility model one embodiment；
Fig. 3 is the structural representation of the shrouding according to the utility model one embodiment.
Wherein：
1st, base；2nd, cell package cavity；3rd, wiring board encapsulation cavity；4th, shrouding；5th, the screwed hole on shrouding；6th, shrouding
The upper through hole for drawing wire harness；7th, rectangle drop groove；8th, wiring board；9th, fixing threaded hole；10th, the drop groove on the inside of shrouding；11st, dividing plate.
Specific embodiment
Fig. 1 is the structural representation of the battery bag according to the present embodiment；Fig. 2 is removed in battery bag according to the present embodiment
Structural representation after shrouding；Fig. 3 is the structural representation of the shrouding according to the present embodiment, and the specifically structure on the inside of shrouding is shown
It is intended to.
As shown in Figures 1 to 3, the battery bag for lithium battery encapsulation described in the present embodiment, including base 1, camber sets
The cell package cavity 2 on base 1 and the rectangular wiring board encapsulation cavity 3 being arranged on base 1 are put, wherein, the electricity
Pond encapsulates cavity 2 and is integrally formed with wiring board encapsulation cavity 3, is encapsulated with the wiring board in the cell package cavity 2
Shrouding 4 is stamped in the upper end of cavity 3, and fixation is provided with the outside of wiring board encapsulation cavity 3 positioned at the cell package cavity 2
Screw 9, is provided with the screwed hole 5 matched with the fixing threaded hole 9, and fix by fixed screw on the shrouding 4.
The battery bag of the present embodiment, for encapsulating multistage lithium battery, its compact conformation, and realize battery and wiring board
Spacing isolation between 8 so that the specification of wiring board 8 can accomplish to maximize, and preferably cater to the demand of modern production.It is fixed
Screw is provided in cell package cavity 2 and wiring board 8 is encapsulated outside strong body, that is to say, that the external stability of shrouding 4 will not
Two integral sealing effects of cavity of influence, sealing property is more preferably.
The inner side of the shrouding 4 corresponds to the cell package cavity 2 and is provided with the side wall of wiring board encapsulation cavity 3
Drop groove 10, the shrouding 4, the base 1 constitute the cell package cavity 2 and the circuit of closing with side wall enclosed package
Plate encapsulates cavity 3.Silica gel is filled with order to further improve in sealing effect, the drop groove 10.Drop groove 10 is provided with shrouding 4,
Overall tightness is improve, and the wire harness of wiring board 8 is drawn by through hole 6 on shrouding 4, cabling is more reasonable, has saved wire harness and has accounted for
Use space.
Preferably, it is in circular arc cylindrical cavities that the cell package cavity 2 is overall, and the wiring board encapsulation cavity 3 is overall
Rectangular cylindrical cavities, both inner and outer walls smooth out connection respectively, are sealed with the wiring board in the cell package cavity 2
Behaveing affectedly between body 3 has dividing plate 11 for both to be separated.
The dividing plate 11 is arranged on the joint that the cell package cavity 2 encapsulates cavity 3 with the wiring board.
In assembling, a flexible silicagel pad is fixed about 8 respectively in the wiring board, the height of the flexible silicagel pad is omited
The distance between inside cavities wall or lateral wall are encapsulated with it more than the wiring board 8, the line so is put into the assembling of wiring board 8
After in the plate encapsulation cavity 3 of road, it becomes possible to effectively suppress rocking for its assist side encapsulation cavity 3.
Further, the position of the cavity of corresponding line plate encapsulation cavity 3 is provided with multiple through holes 6 on the shrouding 4,
Wire harness for drawing the wiring board 8.If the through hole 6 being provided with is more than the quantity that need to be used, can be blocked using silica gel is carried out
Sealing.
Preferably, through hole 6 can be arranged in drop groove, then overall filler sealing again after pass-out wire harness, be particularly
The outside of the shrouding 4 is provided with rectangle drop groove 7, and the through hole 6 for drawing wire harness is arranged in the drop groove, and wire harness is described after drawing
Fluid sealant is filled with drop groove.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model many
Individual exemplary embodiment, but, in the case where the utility model spirit and scope are not departed from, still can be public according to the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as covering all these other variations or modifications.
Claims (7)
1. a kind of battery bag for lithium battery encapsulation, including base, camber be arranged on cell package cavity on base and
The rectangular wiring board encapsulation cavity being arranged on base, wherein, the cell package cavity encapsulates cavity with the wiring board
It is integrally formed, shrouding is stamped with the upper end of wiring board encapsulation cavity in the cell package cavity, positioned at battery envelope
Body of behaveing affectedly is encapsulated with the wiring board and be provided with fixing threaded hole on the outside of cavity, is provided with the shrouding and the fixing threaded hole matches
Screwed hole, and fixed by fixed screw.
2. battery bag according to claim 1, it is characterised in that the inner side of the shrouding corresponds to the cell package chamber
Body is provided with drop groove with the side wall of wiring board encapsulation cavity, and the shrouding, the base and side wall enclosed package constitute closing
The cell package cavity and the wiring board encapsulation cavity.
3. battery bag according to claim 2, it is characterised in that be filled with silica gel in the drop groove.
4. battery bag according to claim 1, it is characterised in that the cell package cavity is in integrally circular arc column chamber
Body, the wiring board encapsulates cavity integrally rectangular cylindrical cavities, and both inner and outer walls smooth out connection respectively, in the electricity
Pond encapsulates the dividing plate having between cavity and wiring board encapsulation cavity for both to be separated.
5. battery bag according to claim 4, it is characterised in that the dividing plate is arranged on the cell package cavity and institute
State the joint that wiring board encapsulates cavity.
6. battery bag according to any one of claim 1 to 5, it is characterised in that the corresponding line plate on the shrouding
The position for encapsulating the cavity of cavity is provided with multiple through holes, the wire harness for drawing the wiring board.
7. battery bag according to claim 6, it is characterised in that rectangle drop groove is provided with the outside of the shrouding, it is described to draw
The through hole for going out wire harness is arranged in the drop groove, and wire harness is filled with fluid sealant after drawing in the drop groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621422628.1U CN206293515U (en) | 2016-12-23 | 2016-12-23 | For the battery bag of lithium battery encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621422628.1U CN206293515U (en) | 2016-12-23 | 2016-12-23 | For the battery bag of lithium battery encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293515U true CN206293515U (en) | 2017-06-30 |
Family
ID=59153564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621422628.1U Expired - Fee Related CN206293515U (en) | 2016-12-23 | 2016-12-23 | For the battery bag of lithium battery encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293515U (en) |
-
2016
- 2016-12-23 CN CN201621422628.1U patent/CN206293515U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202259360U (en) | Solar photovoltaic wiring module | |
| CN108807833A (en) | A kind of battery liquid-filling structure and battery | |
| CN205692889U (en) | A kind of novel polymer lithium ion battery | |
| CN206293515U (en) | For the battery bag of lithium battery encapsulation | |
| CN206282737U (en) | A kind of alminium electrolytic condenser | |
| CN206450347U (en) | A kind of encapsulating structure of pressure sensor | |
| CN106505168A (en) | Battery bag for lithium battery encapsulation | |
| CN201966550U (en) | Welded potting compound junction box | |
| CN102544428A (en) | Explosion-proof storage battery power source device | |
| CN208944121U (en) | Low pressure test chamber switching device and low pressure test chamber | |
| CN208400937U (en) | A kind of battery liquid-filling structure and battery | |
| CN207338136U (en) | A kind of thin film capacitor of improvement | |
| CN107170919A (en) | Improve the closedtop end socket of lithium ion flexible package cell package effect | |
| CN202940377U (en) | High-pressure encapsulation structure and electric connector using same | |
| CN207425958U (en) | Battery modules | |
| CN207530044U (en) | A kind of lithium/thinly chloride battery of structure and function integration | |
| CN204809948U (en) | Wireless changer casing | |
| CN201682013U (en) | Cylindrical lithium battery | |
| CN202210471U (en) | Capacitor possessing explosion-proof hole | |
| CN101894935A (en) | Retractable terminal structure of lead-acid storage battery | |
| CN201425947Y (en) | Sealing head structure of polymer Li-ion battery | |
| CN216084620U (en) | Explosion-proof power capacitor | |
| CN204407960U (en) | Distributed locomotive charger | |
| CN219203341U (en) | Waterproof battery | |
| CN206290755U (en) | One kind balance vent valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |