CN207558975U - Cell package device - Google Patents
Cell package device Download PDFInfo
- Publication number
- CN207558975U CN207558975U CN201721673930.9U CN201721673930U CN207558975U CN 207558975 U CN207558975 U CN 207558975U CN 201721673930 U CN201721673930 U CN 201721673930U CN 207558975 U CN207558975 U CN 207558975U
- Authority
- CN
- China
- Prior art keywords
- bayonet
- package device
- cell package
- electrolyte
- pressing plate
- 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.)
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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
-
- 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
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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of cell package device, cell package device includes：Bayonet；Bayonet contains chamber, and the bayonet contains the lower section that chamber is arranged on the bayonet, and the bayonet contains chamber and includes multiple wears grooves, and the bayonet is selectively stretched into the wears groove.Thus, by the way that bayonet is set to contain chamber, the splashing of electrolyte can be limited, bayonet contains chamber and mainly produces an opposing seal space, it splashes so as to limit electrolyte when bayonet is retracted range, it can be to avoid most of component of electrolyte contamination cell package device, it is ensured that the application security of cell package device.
Description
Technical field
The utility model is related to battery technology field more particularly to a kind of cell package devices.
Background technology
At present, electrolyte (vacuum environment) during lithium battery encapsulation can splash, and sputtering position is pressing plate, electrolysis
Liquid bath, end socket, blend stop etc. and follow-up blanking transmission line passage, cause lithium battery electrolytes spot, device line gas circuit rotten
The safe operation of erosion, equipment 5S problems and employee.At present, lithium battery encapsulation industry is perplexed by this quality abnormal, is expected new
Technical solution or method appearance solve problems.
Utility model content
The utility model is intended at least solve one of technical problem in the prior art.For this purpose, the utility model carries
Go out a kind of cell package device, which can solve the problems, such as that electrolyte splashes.
Cell package device according to the present utility model, including：Bayonet；Bayonet contains chamber, and the bayonet contains chamber setting
In the lower section of the bayonet, the bayonet contains chamber and includes multiple wears grooves, and the bayonet is selectively stretched into the wears groove.
Cell package device according to the present utility model by the way that bayonet is set to contain chamber, can limit the splashing of electrolyte,
Bayonet contains chamber and mainly produces an opposing seal space, splashes so as to limit electrolyte when bayonet is retracted range,
It can be to avoid most of component of electrolyte contamination cell package device, it is ensured that the application security of cell package device.
In some examples of the utility model, multiple wears grooves contain on chamber evenly-spaced point in the bayonet
Cloth.
In some examples of the utility model, the side that the bayonet contains chamber is additionally provided with anti-splashing plate.
In some examples of the utility model, the cell package device further includes：Upper airbag pressing plate, the upper airbag
Air drain is provided in pressing plate, the depth of the air drain is less than 1mm.
In some examples of the utility model, air drain is provided in the upper airbag pressing plate, the depth of the air drain is
0.6mm。
In some examples of the utility model, the cell package device further includes：Lower airbag pressing plate, the lower airbag
Coaming plate is provided on the side of pressing plate.
In some examples of the utility model, the cell package device further includes：Electrolyte box, the electrolyte box
Positioned at the lower section of the lower airbag pressing plate, electrolyte notch is provided in the lower airbag pressing plate and plays slope slot, the electrolyte
Notch is connected by described slope slot with the electrolyte box.
In some examples of the utility model, the electrolyte box includes head and bar portion, and the head configuration is slot
Shape and top edge have what is extended internally to block flange.
In some examples of the utility model, the bar portion is provided with lightening hole.
In some examples of the utility model, layers of chrome is coated on the surface of the lower airbag pressing plate.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 is the structure diagram that bayonet contains chamber；
Fig. 2 is the structure diagram of upper airbag pressing plate；
Fig. 3 is the structure diagram of lower airbag pressing plate；
Fig. 4 is the structure diagram of electrolyte box.
Reference numeral：
Bayonet contains chamber 10；Wears groove 11；Anti-splashing plate 12；
Upper airbag pressing plate 20；Air drain 21；
Lower airbag pressing plate 30；Coaming plate 31；Electrolyte notch 32；Play slope slot 33；
Electrolyte box 40；Head 41；Bar portion 42；Lightening hole 43.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model
Limitation.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.In addition, define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In the description of the present invention, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Below with reference to the accompanying drawings the cell package device according to the utility model embodiment is described in detail.
As shown in Figure 1, the cell package device according to the utility model embodiment can include：Bayonet and bayonet contain chamber
10, bayonet contains the lower section that chamber 10 is arranged on bayonet, and bayonet contains chamber 10 and includes multiple wears grooves 11, and bayonet is selectively stretched into and worn
In slot 11.Traditional cell package device is not provided with bayonet and contains chamber 10, and when such bayonet punctures airbag, electrolyte can exist
The problem of splashing, the electrolyte of splashing can pollute the component of cell package device, bring potential security risk.
And in the utility model, chamber 10 is contained by setting bayonet, the splashing of electrolyte can be limited, bayonet contains chamber
10 mainly produce an opposing seal space, splash so as to limit electrolyte when bayonet is retracted range, can be to avoid
Most of component of electrolyte contamination cell package device, it is ensured that the application security of cell package device.
Optionally, as shown in Figure 1, multiple wears grooves 11 contain evenly-spaced distribution on chamber 10 in bayonet.Bayonet can in this way
Corresponding puncturing operation is carried out to choose suitable wears groove 11, influences the normal work of bayonet so as to which bayonet is avoided to contain chamber 10
Make.
In addition, as shown in Figure 1, the side that bayonet contains chamber 10 is additionally provided with anti-splashing plate 12.Anti-splashing plate 12 can be single
Solely setting, certainly, anti-splashing plate 12 may be also secured at bayonet and contain on chamber 10, and the setting of anti-splashing plate 12 can be further
The splashing of electrolyte is prevented, can further promote the application security of cell package device.
In order to be better protected from the splashing of electrolyte, cell package device can also make correspondence on other mechanical parts
It improves, so that placing the splashing of electrolyte between multiple components jointly.
For example, as shown in Fig. 2, cell package device can also include：Upper airbag pressing plate 20, upper airbag pressing plate 20 is interior to be set
There is air drain 21, the depth of air drain 21 is less than 1mm.The depth of traditional air drain generally in 1.6mm, causes electrolyte to be easy to winged in this way
It splashes on end socket, and in utility model, by the way that the depth of air drain 21 is decreased below 1mm, electrolyte can be effectively reduced
Splashing, can solve the problems, such as that electrolyte splashes to end socket.Specifically, air drain 21, air drain are provided in upper airbag pressing plate 20
21 depth is 0.6mm.The splashing of electrolyte can preferably be avoided, and can also correspond to reality by meeting the air drain 21 of this depth
The function of existing air drain 21.
It describes to descend airbag pressing plate 30 and electrolyte box 40 again below, lower airbag pressing plate 30 is located at upper airbag pressing plate 20
Lower section, in other words, upper airbag pressing plate 20 and lower airbag pressing plate are corresponding about 30, can complete the pressing to airbag jointly, electricity
The lower section that liquid box 40 is located at lower airbag pressing plate 30 is solved, for receiving electrolyte.
Wherein, as shown in figure 3, being provided with coaming plate 31 on the side of lower airbag pressing plate 30.The setting of coaming plate 31 can also be
The splashing for being laterally located electrolyte of lower airbag pressing plate 30, electrolyte splashes when can solve the problems, such as to vacuumize in this way.
In addition, as shown in figure 3, electrolyte notch 32 is provided in lower airbag pressing plate 30 and plays slope slot 33, electrolyte notch
32 are connected by playing slope slot 33 with electrolyte box 40.By having set slope slot 33, electrolyte can be made to be dropped in electrolyte notch
When 32, it can naturally be flowed in electrolyte box 40 along gradient, electrolyte will not be caused to accumulate.Playing slope slot 33 can tilt and set
It puts, drainage can be played in this way, electrolyte box 40 is flow to from electrolyte notch 32 so as to be conducive to electrolyte.
Optionally, it is coated with layers of chrome on the surface of lower airbag pressing plate 30.Layers of chrome can protect making for lower 30 base material of airbag pressing plate
With the service life, it can prevent electrolyte spot from causing to corrode to lower airbag pressing plate 30.
Specifically, as shown in figure 4, electrolyte box 40 includes head 41 and bar portion 42, head 41 is configured to channel-shaped, Er Qietou
The top edge in portion 41 has what is extended internally to block flange.Blocking flange can play the role of blocking, and can cause to be electrolysed in this way
The phenomenon that liquid box 40 is with being not in splashing electrolyte when rotary cylinder is run.
In addition, as shown in figure 4, bar portion 42 is provided with lightening hole 43.Lightening hole 43 can be the shapes such as rectangle, circle, subtract
The setting of repeated hole 43 can realize mitigation dead weight, can protect rotary cylinder, thereby may be ensured that rotary cylinder and electrolyte box
40 service life.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can in an appropriate manner combine in any one or more embodiments or example.
While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that：
In the case of the principle and objective for not departing from the utility model can these embodiments be carried out with a variety of variations, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
1. a kind of cell package device, which is characterized in that including：
Bayonet；
Bayonet contains chamber, and the bayonet contains the lower section that chamber is arranged on the bayonet, and the bayonet contains chamber and includes multiple wears grooves,
The bayonet is selectively stretched into the wears groove.
2. cell package device according to claim 1, which is characterized in that multiple wears grooves contain chamber in the bayonet
Upper evenly-spaced distribution.
3. cell package device according to claim 1, which is characterized in that the side that the bayonet contains chamber is additionally provided with
Anti-splashing plate.
4. cell package device according to claim 1, which is characterized in that further include：Upper airbag pressing plate, the upper airbag
Air drain is provided in pressing plate, the depth of the air drain is less than 1mm.
5. cell package device according to claim 4, which is characterized in that air drain is provided in the upper airbag pressing plate,
The depth of the air drain is 0.6mm.
6. cell package device according to claim 1, which is characterized in that further include：Lower airbag pressing plate, the lower airbag
Coaming plate is provided on the side of pressing plate.
7. cell package device according to claim 6, which is characterized in that further include：Electrolyte box, the electrolyte box
Positioned at the lower section of the lower airbag pressing plate, electrolyte notch is provided in the lower airbag pressing plate and plays slope slot, the electrolyte
Notch is connected by described slope slot with the electrolyte box.
8. cell package device according to claim 7, which is characterized in that the electrolyte box includes head and bar portion,
The head configuration has what is extended internally to block flange for channel-shaped and top edge.
9. cell package device according to claim 8, which is characterized in that the bar portion is provided with lightening hole.
10. cell package device according to claim 6, which is characterized in that be coated on the surface of the lower airbag pressing plate
Layers of chrome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673930.9U CN207558975U (en) | 2017-12-05 | 2017-12-05 | Cell package device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673930.9U CN207558975U (en) | 2017-12-05 | 2017-12-05 | Cell package device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558975U true CN207558975U (en) | 2018-06-29 |
Family
ID=62665832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673930.9U Active CN207558975U (en) | 2017-12-05 | 2017-12-05 | Cell package device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110197920A (en) * | 2019-07-09 | 2019-09-03 | 东莞市爱康电子科技有限公司 | A kind of lithium battery encapsulation tool for stitching |
-
2017
- 2017-12-05 CN CN201721673930.9U patent/CN207558975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110197920A (en) * | 2019-07-09 | 2019-09-03 | 东莞市爱康电子科技有限公司 | A kind of lithium battery encapsulation tool for stitching |
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| GR01 | Patent grant |