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 PDF

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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.)
Active
Application number
CN201721172093.1U
Other languages
Chinese (zh)
Inventor
刘金良
高峰
张要枫
魏巍
杨小花
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yinlong New Energy Co Ltd
Hebei Yinlong New Energy Co Ltd
Original Assignee
Yinlong New Energy Co Ltd
Hebei Yinlong New Energy Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yinlong New Energy Co Ltd, Hebei Yinlong New Energy Co Ltd filed Critical Yinlong New Energy Co Ltd
Priority to CN201721172093.1U priority Critical patent/CN207250586U/en
Application granted granted Critical
Publication of CN207250586U publication Critical patent/CN207250586U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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

A kind of and the cathode cover board and battery of liquid injecting mouth integral structure
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.
CN201721172093.1U 2017-09-13 2017-09-13 A kind of and the cathode cover board and battery of liquid injecting mouth integral structure Active CN207250586U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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