CN208315680U - A kind of ferric phosphate lithium cell - Google Patents
A kind of ferric phosphate lithium cell Download PDFInfo
- Publication number
- CN208315680U CN208315680U CN201820753897.9U CN201820753897U CN208315680U CN 208315680 U CN208315680 U CN 208315680U CN 201820753897 U CN201820753897 U CN 201820753897U CN 208315680 U CN208315680 U CN 208315680U
- Authority
- CN
- China
- Prior art keywords
- ferric phosphate
- lithium cell
- phosphate lithium
- card slot
- shell
- 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
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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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- Hybrid Cells (AREA)
Abstract
The utility model discloses a kind of ferric phosphate lithium cells, belong to field of batteries.Including shell, bottom is equipped with supporting table in shell, supporting table is fixedly arranged above ferric phosphate lithium cell, and the top plate of shell is made of two cover plates, and two cover plates stitching portion is arranged right below lifting platform, the lower end of lifting platform is connected with electric telescopic rod, the anode of ferric phosphate lithium cell is connect with positive spring leaf, and the inside connection of positive spring leaf and fixture block, the cathode of ferric phosphate lithium cell is connect with negative spring piece, the connection of the inside of negative spring piece and card slot, the inner width of card slot gradually become smaller from left to right.The utility model cover board, which can automatically open, radiates to internal ferric phosphate lithium cell, while the supporting table below battery is equipped with multiple through-holes, and the heat dissipation effect of ferric phosphate lithium cell entirety is very good, extends the service life of battery；Plug connection can be carried out by fixture block and card slot between adjacent lithium-iron-phosphate cell, installation effectiveness is high, easy to use.
Description
Technical field
The utility model relates to field of batteries, specifically, more particularly to a kind of ferric phosphate lithium cell.
Background technique
The positive electrode of lithium ion battery mainly has cobalt acid lithium, LiMn2O4, lithium nickelate, ternary material, LiFePO4 etc., phosphorus
Sour lithium iron battery refers to the lithium ion battery for using LiFePO4 as positive electrode.In the prior art, ferric phosphate lithium cell is scattered
Thermal effect is bad, affects the service life of battery, and between lithium-iron-phosphate cell assembled in series in use, packaging efficiency
It is low.
Summary of the invention
To solve the above-mentioned problems, the utility model discloses a kind of ferric phosphate lithium cell, good heat dissipation effect, battery units
Between it is easy to connect, packaging efficiency is high.
The utility model is achieved through the following technical solutions:
A kind of ferric phosphate lithium cell, including shell, bottom is equipped with supporting table in the shell, fixed above the supporting table
There is ferric phosphate lithium cell, the top plate of the shell is made of two cover plates, and one end of the cover board and the side plate of shell are hinged, and two
It is arranged right below lifting platform at cover plate splice described in block, the lower end of the lifting platform is connected with electric telescopic rod, described electronic
The bottom end of telescopic rod is connected to the top of ferric phosphate lithium cell, and the anode of the ferric phosphate lithium cell is connect with positive spring leaf,
The inside of the anode spring leaf and fixture block connects, and elastic rod is equipped in the fixture block, and the middle part of the elastic rod is compression
The cathode of spring, the ferric phosphate lithium cell is connect with negative spring piece, the inside connection of the negative spring piece and card slot, institute
The inner width for stating card slot gradually becomes smaller from left to right, is equipped with groove corresponding with elastic rod in the card slot, the card slot, fixture block and
Elastic rod is all made of conductive material and is made.
Through equipped with several through-holes in the supporting table.
Compared with prior art, the utility model has the beneficial effects that
The utility model ferric phosphate lithium cell is immobilized in the shell portion, and the top plate of shell is made of two cover plates, and cover board can
It automatically opens and radiates to internal ferric phosphate lithium cell, while the supporting table below battery is equipped with multiple through-holes, ferric phosphate
The heat dissipation effect of lithium battery entirety is very good, extends the service life of battery；It can between adjacent lithium-iron-phosphate cell
Plug connection is carried out by fixture block and card slot, installation effectiveness is high, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixture block in the utility model.
In figure: 1, shell；2, ferric phosphate lithium cell；3, cover board；4, electric telescopic rod；5, lifting platform；6, supporting table；7, lead to
Hole；8, positive spring leaf；9, negative spring piece；10, fixture block；11, elastic rod；12, compressed spring；13, card slot；14, groove.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
A kind of ferric phosphate lithium cell, including shell 1, bottom is equipped with supporting table 6,6 top of supporting table in the shell 1
It is fixed with ferric phosphate lithium cell 2, the top plate of the shell 1 is made of two cover plates 3, one end of the cover board 3 and the side of shell 1
Plate is hinged, and two pieces of 3 stitching portions of cover board are arranged right below lifting platform 5, and the lower end of the lifting platform 5 is connected with electric expansion
Bar 4, the bottom end of the electric telescopic rod 4 are connected to the top of ferric phosphate lithium cell 2, the anode of the ferric phosphate lithium cell 2 with
Positive spring leaf 8 connects, and the anode spring leaf 8 is connect with the inside of fixture block 10, is equipped with elastic rod 11 in the fixture block 10,
The middle part of the elastic rod 11 is compressed spring 12, and the cathode of the ferric phosphate lithium cell 2 is connect with negative spring piece 9, described
Negative spring piece 9 is connect with the inside of card slot 13, and the inner width of the card slot 13 gradually becomes smaller from left to right, is set in the card slot 13
There is groove 14 corresponding with elastic rod 11, the card slot 13, fixture block 10 and elastic rod 11 are all made of conductive material and are made.
Through equipped with several through-holes 7 in the supporting table 1.
As shown in Figure of description Fig. 1 and Fig. 2, a kind of ferric phosphate lithium cell, including shell 1, bottom is equipped with branch in shell 1
Support platform 6, through being equipped with several through-holes 7 in supporting table 1, supporting table 6 is fixedly arranged above ferric phosphate lithium cell 2, the top plate of shell 1 by
Two cover plates 3 form, and one end of cover board 3 and the side plate of shell 1 are hinged, and 3 stitching portion of two cover plates is arranged right below lifting platform
5, the lower end of lifting platform 5 is connected with electric telescopic rod 4, and the bottom end of electric telescopic rod 4 is connected to the top of ferric phosphate lithium cell 2,
The anode of ferric phosphate lithium cell 2 is connect with positive spring leaf 8, and positive spring leaf 8 is connect with the inside of fixture block 10, is worn in fixture block 10
Equipped with elastic rod 11, the middle part of elastic rod 11 is compressed spring 12, and the cathode of ferric phosphate lithium cell 2 is connect with negative spring piece 9,
Negative spring piece 9 is connect with the inside of card slot 13, and the inner width of card slot 13 gradually becomes smaller from left to right, is equipped with and elasticity in card slot 13
The corresponding groove 14 of bar 11, card slot 13, fixture block 10 and elastic rod 11 are all made of conductive material and are made.
When the utility model is used, 4 elevating movement of electric telescopic rod and drive lifting platform 5 go up and down, when lifting platform 5 reduce when
Two cover boards 3 move downward in opened condition, and the heat that the work of ferric phosphate lithium cell 2 generates is shed, when lifting platform 5 rises,
Two cover boards 3 are closed；When adjacent lithium-iron-phosphate cell connects, fixture block 10 is inserted into card slot 13, fixture block 10 enters card
When in slot 13, elastic rod 11 is compressed as 13 width of card slot gradually becomes smaller, when elastic rod 13 reaches 14 position of groove, elasticity
Bar 13 enters groove 14 under compressed spring effect to be clamped two battery units, and assembling process is rapid, high-efficient.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (2)
1. a kind of ferric phosphate lithium cell, it is characterised in that: including shell (1), the interior bottom of the shell (1) is equipped with supporting table (6),
The supporting table (6) is fixedly arranged above ferric phosphate lithium cell (2), and the top plate of the shell (1) is made of two cover plates (3), institute
The one end for stating cover board (3) and the side plate of shell (1) are hinged, and two pieces of cover board (3) stitching portions are arranged right below lifting platform
(5), the lower end of the lifting platform (5) is connected with electric telescopic rod (4), and the bottom end of the electric telescopic rod (4) is connected to phosphoric acid
The top of lithium iron battery (2), the anode of the ferric phosphate lithium cell (2) are connect with positive spring leaf (8), the anode spring leaf
(8) it connect, is equipped with elastic rod (11) in the fixture block (10), the middle part of the elastic rod (11) is with the inside of fixture block (10)
The cathode of compressed spring (12), the ferric phosphate lithium cell (2) is connect with negative spring piece (9), the negative spring piece (9) with
The inside of card slot (13) connects, and the inner width of the card slot (13) gradually becomes smaller from left to right, is equipped with and bullet in the card slot (13)
The corresponding groove (14) of property bar (11), the card slot (13), fixture block (10) and elastic rod (11) are all made of conductive material and are made.
2. a kind of ferric phosphate lithium cell according to claim 1, it is characterised in that: run through in the supporting table (6) and be equipped with
Several through-holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753897.9U CN208315680U (en) | 2018-05-19 | 2018-05-19 | A kind of ferric phosphate lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753897.9U CN208315680U (en) | 2018-05-19 | 2018-05-19 | A kind of ferric phosphate lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315680U true CN208315680U (en) | 2019-01-01 |
Family
ID=64712840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820753897.9U Expired - Fee Related CN208315680U (en) | 2018-05-19 | 2018-05-19 | A kind of ferric phosphate lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605869A (en) * | 2020-05-26 | 2020-09-01 | 安徽中工物流有限公司 | Intelligent logistics vehicle-mounted terminal information acquisition device based on big data |
-
2018
- 2018-05-19 CN CN201820753897.9U patent/CN208315680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605869A (en) * | 2020-05-26 | 2020-09-01 | 安徽中工物流有限公司 | Intelligent logistics vehicle-mounted terminal information acquisition device based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210519 |