CN207250586U - A kind of and the cathode cover board and battery of liquid injecting mouth integral structure - Google Patents
A kind of and the cathode cover board and battery of liquid injecting mouth integral structure Download PDFInfo
- Publication number
- CN207250586U CN207250586U CN201721172093.1U CN201721172093U CN207250586U CN 207250586 U CN207250586 U CN 207250586U CN 201721172093 U CN201721172093 U CN 201721172093U CN 207250586 U CN207250586 U CN 207250586U
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- CN
- China
- Prior art keywords
- liquid injecting
- injecting mouth
- cover board
- plug
- cathode 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.)
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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
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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of and liquid injecting mouth integral structure cathode cover board, the safe valve opening position for installing safety valve is provided with the side of cathode cover board, opposite side is symmetrically arranged with a liquid injecting mouth；A kind of battery is also disclosed, liquid injecting mouth bonding machine can be reduced by the utility model, anode column cap is welded after original liquid injecting mouth bonding machine is replaced station clamp, it is helpful to propose production to production；Avoid subtracting liquid injecting mouth reduction production efficiency, and can be to the plug-in rubber plug liquid injecting mouth cap reuse for liquid injecting mouth.
Description
Technical field
The utility model belongs to battery technology field, and in particular to it is a kind of with the cathode cover board of liquid injecting mouth integral structure and
Battery.
Background technology
The place of the cathode cover board used at present in producing line and fluid injection mouth structure Shortcomings is：1. leakage occurs after welding
Gas, finished battery have gas leak phenomenon to cause battery to be scrapped during leaking hunting；2. employee twists exhaust pipe ratio manually when being melted on battery
It is relatively time consuming；3. employee needs manually to cut liquid injecting mouth after chemical conversion, cumbersome and time consuming.
Utility model content
In view of this, the main purpose of the utility model is that providing a kind of and cathode cover board of liquid injecting mouth integral structure
And battery.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
The utility model embodiment provides a kind of and cathode cover board of liquid injecting mouth integral structure, in the side of cathode cover board
The safe valve opening position for installing safety valve is provided with, opposite side is symmetrically arranged with a liquid injecting mouth.
In such scheme, in fluid injection, the liquid injecting mouth cap using plug-in rubber plug is further included, the liquid injecting mouth cap is arranged on
Liquid injecting mouth, is provided with a steel ball in the liquid injecting mouth.
The utility model embodiment also provides a kind of battery, it includes the battery core after fluid injection, as described in such scheme
Cathode cover board, anode cover board, latch plate folder, exhaust pipe plug, two parts up and down of the battery core do not set cathode cover board and bear
Polar cap plate, the exhaust pipe plug are arranged in the liquid injecting mouth of cathode cover board, and the exhaust pipe plug is by being clamped in battery core
Latch plate it is clamping fixed.
In such scheme, one and the exhaust matched through hole of pipe plug, lower folder are provided with the upper clamp plate of the latch plate folder
Plate is an arc panel.
In such scheme, the exhaust pipe plug uses plug-in plug.
Compared with prior art, the utility model can reduce liquid injecting mouth bonding machine, and original liquid injecting mouth bonding machine is replaced
Anode column cap is welded after station clamp, it is helpful to propose production to production；Avoid subtracting liquid injecting mouth reduction production efficiency, and can
To the plug-in rubber plug liquid injecting mouth cap reuse for liquid injecting mouth.
Brief description of the drawings
Fig. 1 provides a kind of and cathode cover board of liquid injecting mouth integral structure structural representation for the utility model embodiment
Figure；
Fig. 2 provides a kind of structure diagram of battery for the utility model embodiment.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
The utility model embodiment provides a kind of and cathode cover board of liquid injecting mouth integral structure, as shown in Figure 1, in cathode
The side of cover board 1 is provided with the safe valve opening position 2 for installing safety valve, and opposite side is symmetrically arranged with a liquid injecting mouth 5.
Liquid injecting mouth 5 is set to reduce liquid injecting mouth bonding machine, welding is negative after original liquid injecting mouth bonding machine is replaced station clamp
Pole head, it is helpful can to propose production to production.
In fluid injection, the liquid injecting mouth cap 3 using plug-in rubber plug is further included, the liquid injecting mouth cap 3 is arranged on liquid injecting mouth 5,
A steel ball 4 is provided with the liquid injecting mouth 5.
The utility model embodiment also provides a kind of battery, as shown in Fig. 2, it includes the battery core 10 after fluid injection, such as right
It is required that cathode cover board 1, anode cover board, latch plate folder 8, exhaust pipe plug 6 described in 1, two parts up and down of the battery core 10 are other
Cathode cover board 1 and anode cover board are set, and the exhaust pipe plug 6 is arranged in the liquid injecting mouth 5 of cathode cover board 1, the exhaust pipe
Plug 6 is fixed by the latch plate folder 8 being clamped in battery core 10.
One and exhaust 6 matched through hole of pipe plug are provided with the upper clamp plate 7 of the latch plate folder 8, lower clamp plate 9 is an arc
Shape plate.
The exhaust pipe plug 6 uses plug-in plug.
The above, is only the preferred embodiment of the utility model, is not intended to limit the protection of the utility model
Scope.
Claims (5)
1. a kind of and liquid injecting mouth integral structure cathode cover board, it is characterised in that be provided with and be used in the side of cathode cover board
The safe valve opening position of safety valve is installed, opposite side is symmetrically arranged with a liquid injecting mouth.
2. according to claim 1 and liquid injecting mouth integral structure cathode cover board, it is characterised in that in fluid injection, also
Including the liquid injecting mouth cap using plug-in rubber plug, the liquid injecting mouth cap is arranged on liquid injecting mouth, a steel is provided with the liquid injecting mouth
Pearl.
3. a kind of battery, it is characterised in that it includes the battery core after fluid injection, cathode cover board as claimed in claim 1, negative cover
Plate, latch plate folder, exhaust pipe plug, two parts up and down of the battery core do not set cathode cover board and anode cover board, the exhaust
Pipe plug is arranged in the liquid injecting mouth of cathode cover board, and the exhaust pipe plug is clamping fixed by the latch plate being clamped in battery core.
A kind of 4. battery according to claim 3, it is characterised in that be provided with the upper clamp plate of latch plate folder one with
The matched through hole of pipe plug is vented, lower clamp plate is an arc panel.
5. a kind of battery according to claim 3 or 4, it is characterised in that the exhaust pipe plug uses plug-in plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172093.1U CN207250586U (en) | 2017-09-13 | 2017-09-13 | A kind of and the cathode cover board and battery of liquid injecting mouth integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172093.1U CN207250586U (en) | 2017-09-13 | 2017-09-13 | A kind of and the cathode cover board and battery of liquid injecting mouth integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250586U true CN207250586U (en) | 2018-04-17 |
Family
ID=61888495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172093.1U Active CN207250586U (en) | 2017-09-13 | 2017-09-13 | A kind of and the cathode cover board and battery of liquid injecting mouth integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494320A (en) * | 2017-09-13 | 2019-03-19 | 河北银隆新能源有限公司 | With the positive cover board and battery of liquid injecting mouth integral structure |
-
2017
- 2017-09-13 CN CN201721172093.1U patent/CN207250586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494320A (en) * | 2017-09-13 | 2019-03-19 | 河北银隆新能源有限公司 | With the positive cover board and battery of liquid injecting mouth integral structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |