CN208315620U - A kind of positive and negative split type stop frame of ternary battery - Google Patents
A kind of positive and negative split type stop frame of ternary battery Download PDFInfo
- Publication number
- CN208315620U CN208315620U CN201820893570.1U CN201820893570U CN208315620U CN 208315620 U CN208315620 U CN 208315620U CN 201820893570 U CN201820893570 U CN 201820893570U CN 208315620 U CN208315620 U CN 208315620U
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- Prior art keywords
- stop frame
- positive
- negative
- frame
- table top
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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
Abstract
The utility model discloses a kind of positive and negative split type stop frames of ternary battery, it include mutually independent positive stop frame, negative stop frame, positive stop frame, the distribution of negative stop frame are located at left and right sides, positive stop frame, which is equipped with, keeps table top, liquid injection hole, frame trough, table top is kept to be equipped with positive rivet location hole, positive stop frame edge is equipped with several draining holes；Negative stop frame, which is equipped with, keeps table top, frame trough, and table top is kept to be equipped with cathode rivet location hole, and negative stop frame edge is equipped with several draining holes.The positive and negative stop frame of the utility model is divided into two absolute construction, the production difficulty of battery checking frame is reduced, length greatly shortens, and injection-molded finished rate is high, the stop frame that height reduces is small to the damage probability and injury degree of subsequent battery core, while also increasing inside battery volume available under same case.
Description
Technical field
The utility model relates to ternary field of batteries, particularly belong to a kind of positive and negative split type stop frame of ternary battery.
Background technique
With the development of clean energy resource electric car, dynamic lithium battery is rapidly developed, and battery structure is also continuous
Optimization, and battery cover board also becomes the critically important link of battery structure part, wherein the very important stop in battery cover board
Frame, it plays the role of fixed and insulation.Traditional stop frame is integrated stop frame, and length is longer, and when production is injection-molded finished
Rate is low and height is higher, influences subsequent handling.
Utility model content
The purpose of the utility model is to provide a kind of positive and negative split type stop frame of ternary battery, positive and negative stop frame is divided into two
Absolute construction reduces the production difficulty of battery checking frame, and length greatly shortens, and injection-molded finished rate is high, the stop frame that height reduces
It is small to the damage probability and injury degree of subsequent battery core, while also increasing inside battery volume available under same case.
Technical solution used by the utility model is as follows:
A kind of positive and negative split type stop frame of ternary battery, includes mutually independent positive stop frame, negative stop frame, positive stop
Frame, the distribution of negative stop frame are located at left and right sides, and positive stop frame, which is equipped with, keeps table top, liquid injection hole, frame trough, and table top is kept to be equipped with
Positive rivet location hole, positive stop frame edge are equipped with several draining holes；Negative stop frame, which is equipped with, keeps table top, frame trough,
Table top is kept to be equipped with cathode rivet location hole, negative stop frame edge is equipped with several draining holes.
Draining hole on the positive stop frame, negative stop frame is arranged, and distribution is located at the back side for keeping table top.
The frame trough of the negative stop frame has two rows, and the frame trough of positive stop frame has a row.
The beneficial effects of the utility model are as follows:
Utility model has the advantages that positive and negative stop frame is divided into two independent fissions, distribution is located at left and right side, long
Degree greatly shortens, and injection-molded finished rate is high.The positive and negative stop frame point shorter damage probability to subsequent battery core of height and injury degree are small,
The available volume of inside battery under same case is also increased simultaneously, so that inside battery there are more spaces for playing capacity.
Detailed description of the invention
Fig. 1 is the cathode stop frame top view of the utility model.
Fig. 2 is the cathode stop frame bottom view of the utility model.
Fig. 3 is the positive stop frame top view of the utility model.
Fig. 4 is the positive stop frame bottom view of the utility model.
Specific embodiment
Referring to attached drawing, a kind of positive and negative split type stop frame of ternary battery includes mutually independent positive stop frame 1, bears only
Moving frame 2, positive stop frame 1, the distribution of negative stop frame 2 are located at left and right sides, and positive stop frame 1, which is equipped with, keeps table top 3, liquid injection hole 4, grid
Slot 5 keeps table top 3 to be equipped with positive rivet location hole 6, and positive 1 edge of stop frame is equipped with several draining holes 7；Negative stop frame 2
It is equipped with and keeps table top 8, frame trough 9, table top 8 is kept to be equipped with cathode rivet location hole 10, if 2 edge of negative stop frame is equipped with
Dry draining hole 11；Draining hole on positive stop frame 1, negative stop frame 2 is arranged, and distribution is located at the back side for keeping table top；
The frame trough 9 of negative stop frame 1 has two rows, and the frame trough 5 of positive stop frame 2 has a row.
Claims (3)
1. a kind of positive and negative split type stop frame of ternary battery, which is characterized in that include mutually independent positive stop frame, negative stop
Frame, positive stop frame, the distribution of negative stop frame are located at left and right sides, and positive stop frame, which is equipped with, keeps table top, liquid injection hole, frame trough, keep
Table top is equipped with positive rivet location hole, and positive stop frame edge is equipped with several draining holes；Negative stop frame is equipped with holding station
Face, frame trough, keep table top to be equipped with cathode rivet location hole, and negative stop frame edge is equipped with several draining holes.
2. the positive and negative split type stop frame of ternary battery according to claim 1, which is characterized in that the positive stop frame, negative
Draining hole on stop frame is arranged, and distribution is located at the back side for keeping table top.
3. the positive and negative split type stop frame of ternary battery according to claim 1, which is characterized in that the lattice of the negative stop frame
Grid slot has two rows, and the frame trough of positive stop frame has a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893570.1U CN208315620U (en) | 2018-06-11 | 2018-06-11 | A kind of positive and negative split type stop frame of ternary battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893570.1U CN208315620U (en) | 2018-06-11 | 2018-06-11 | A kind of positive and negative split type stop frame of ternary battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315620U true CN208315620U (en) | 2019-01-01 |
Family
ID=64709993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893570.1U Active CN208315620U (en) | 2018-06-11 | 2018-06-11 | A kind of positive and negative split type stop frame of ternary battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315620U (en) |
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2018
- 2018-06-11 CN CN201820893570.1U patent/CN208315620U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |