CN206758489U - A kind of new energy equipment energy-conservation lithium battery - Google Patents
A kind of new energy equipment energy-conservation lithium battery Download PDFInfo
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- CN206758489U CN206758489U CN201720243219.3U CN201720243219U CN206758489U CN 206758489 U CN206758489 U CN 206758489U CN 201720243219 U CN201720243219 U CN 201720243219U CN 206758489 U CN206758489 U CN 206758489U
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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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Abstract
The utility model discloses a kind of new energy equipment energy-conservation lithium battery, including battery case and metal substrate, upper cover plate is installed directly over the battery case, and set above upper cover plate fluted, the inside grooves are provided with total positive pole, total negative pole is provided with below the upper cover plate, the battery case is internally provided with battery, the metal substrate is fixed on upper cover plate, locating slot is offered on the metal substrate, the block is internally provided with battery core layer, and it is provided with box hat on battery core layer, protection board is provided with below the block, and it is provided with filling block between protection board and battery core layer；New energy equipment energy-conservation lithium battery, structure setting is reasonable, using multiple battery tandem principles, the positive negative bus of part pole group is combined into one, the ohmic internal resistance of battery is reduced, the heavy-current discharge performance of battery is improved, and the cost of battery is reduced, the utilization of new energy car can be preferably carried out, promotes the development of battery industry.
Description
Technical field
New energy battery science and technology field is the utility model is related to, specially a kind of new energy equipment energy-conservation lithium electricity
Pond.
Background technology
The value volume and range of product of new-energy automobile on the market is more and more at present, and the most important and battery component of most expensive compared with
It is more, while be also the primary structure of highly energy-consuming, when the cell is discharged, positive plate active material changes into sulfuric acid to existing battery
Lead, negative plate active material are also translated into lead sulfate, and the sulfuric acid in Electolyte-absorptive, and the sulfuric acid concentration in electrolyte constantly drops
Low, cell voltage declines, and battery externally exports energy, thus the cycle charge-discharge of battery be that electric energy is constantly changed with chemical energy one
Individual process, finally realizes the storage and release of energy, and the contact area of positive plate and electrolyte has a strong impact on that equipment consumes energy, in order to
Solve the shortcomings that existing in the market, be badly in need of improving the technology of cell apparatus, can preferably carry out the profit of new energy car
With promoting the development of battery industry.
Utility model content
The purpose of this utility model is to provide a kind of new energy equipment energy-conservation lithium battery, to solve above-mentioned background technology
The positive plate of middle proposition and the contact area of electrolyte have a strong impact on the problems such as equipment power consumption.
To achieve the above object, the utility model provides following technical scheme：A kind of new energy equipment energy-conservation lithium battery,
Including battery case and metal substrate, upper cover plate is installed directly over the battery case, and setting is fluted above upper cover plate, it is described
Inside grooves are provided with total positive pole, are provided with total negative pole below the upper cover plate, the battery case is internally provided with battery, institute
State metal substrate to be fixed on upper cover plate, locating slot offered on the metal substrate, glue shell is provided with the outside of the battery,
And block is provided with above glue shell, the block is internally provided with battery core layer, and box hat is provided with battery core layer, the battery core layer
Inside is collectively formed by positive plate, electrolyte and negative plate, and protection board, and protection board and battery core layer are provided with below the block
Between be provided with filling block.
Preferably, eight batteries are divided into the battery case, and each battery is built with four positive plates and four
Negative plate arranged crosswise, while electrolyte is filled between positive plate and negative plate.
Preferably, the battery is square structure, and protection board is that copper sheet material is formed, while battery is positive and negative
Pole does not contact with protection board.
Preferably, the locating slot on the electrode and metal substrate above the battery matches.
Preferably, the positive plate links together, and negative plate links together.
Preferably, the appearance and size of the positive plate is wide 10.3mm, high 76mm and thick 2.65mm, and negative plate is profile
Size is wide 10.3mm, high 76.2mm and thick 1.85mm.
Preferably, the filling block is provided with two, and filling block is formed for insulating materials.
The beneficial effects of the utility model are：New energy equipment energy-conservation lithium battery, structure setting is reasonable, and use is multiple
Battery tandem principle, the positive negative bus of part pole group is combined into one, makes positive/negative plate and electrolyte contacts area significantly
Increase, the ohmic internal resistance of battery being reduced, the heavy-current discharge performance of battery is improved, and the cost of battery is reduced,
Battery weight is light, battery weight is higher than energy, the internal resistance of cell is small, unique structure, reduces energy consumption, can preferably carry out new energy
The utilization of car, promote the development of battery industry.
Brief description of the drawings
Fig. 1 is the utility model structure schematic top plan view；
Fig. 2 is that the utility model structure overlooks expanded schematic diagram；
Fig. 3 is the utility model structure upper cover plate schematic diagram；
Fig. 4 is the utility model structure battery core diagrammatic cross-section.
In figure：1st, battery case, 2, upper cover plate, 3, total positive pole, 4, groove, 5, total negative pole, 6, metal substrate, 7, locating slot,
8th, battery, 9, protection board, 10, block, 11, glue shell, 12, battery core layer, 13, positive plate, 14, box hat, 15, electrolyte, 16, negative
Pole plate, 17, filling block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of new energy equipment energy-conservation lithium battery, bag
Battery case 1 and metal substrate 6 are included, upper cover plate 2 is installed directly over battery case 1, and the top of upper cover plate 2 sets fluted 4, battery
It is divided into eight batteries 8 in shell 1, and each battery 8 is built with four positive plates 13 and four arranged crosswises of negative plate 16, together
When positive plate 13 and negative plate 16 between be filled with electrolyte 15, the positive negative bus of part pole group is combined into one, reduced
The ohmic internal resistance of battery, the heavy-current discharge performance of battery are improved, and the cost of battery is reduced, battery weight is light,
Battery weight is higher than energy, the internal resistance of cell is small, unique structure, and positive plate 13 links together, and negative plate 16 links together,
The appearance and size of positive plate 13 is wide 10.3mm, high 76mm and thick 2.65mm, and negative plate 16 is that appearance and size is wide 10.3mm,
High 76.2mm and thick 1.85mm, is provided with total positive pole 3 inside groove 4, and the lower section of upper cover plate 2 is provided with total negative pole 5, in battery case 1
Portion is provided with battery 8, and battery 8 is square structure, and protection board 9 is that copper sheet material is formed, while battery 8 is positive and negative
Pole does not contact with protection board 9, and the electrode of the top of battery 8 matches with the locating slot 7 on metal substrate 6, and metal substrate 6 is fixed
On upper cover plate 2, locating slot 7 is offered on metal substrate 6, the outside of battery 8 is provided with glue shell 11, and the top of glue shell 11 is set
There is block 10, block 10 is internally provided with battery core layer 12, and box hat 14 is provided with battery core layer 12, by positive pole inside battery core layer 12
Plate 13, electrolyte 15 and negative plate 16 collectively form, and the lower section of block 10 is provided with protection board 9, and protection board 9 and battery core layer 12 it
Between be provided with filling block 17, filling block 17 is provided with two, and filling block 17 is that insulating materials is formed.
Operation principle：When using the new energy equipment with energy-conservation lithium battery, equipment is assembled first, while by lithium
Ion battery positive plate 13 connects external metal substrate 6 by conductor, and negative electrode of lithium ion battery plate 16 is connected by conductor
The metal substrate 6 on opposite on external upper cover plate 2, and multiple batteries 8 are placed with inside upper cover plate 1, and set inside battery 8
It is arranged in a crossed manner to be equipped with multiple positive plates 13 and negative plate 16, reduces the ohmic internal resistance of battery, the heavy-current discharge performance of battery
It is improved, the cost of battery is reduced, and battery weight is light, battery weight is higher than energy, the internal resistance of cell is small, structure is only
Spy, here it is the whole process that the new energy equipment is worked with energy-conservation lithium battery.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of new energy equipment energy-conservation lithium battery, including battery case (1) and metal substrate (6), it is characterised in that：The electricity
Upper cover plate (2) is installed directly over pond shell (1), and fluted (4) are set above upper cover plate (2), is installed inside the groove (4)
There is total positive pole (3), be provided with total negative pole (5) below the upper cover plate (2), the battery case (1) is internally provided with battery
(8), the metal substrate (6) is fixed on upper cover plate (2), and locating slot (7), the electricity are offered on the metal substrate (6)
Glue shell (11) is provided with the outside of Chi Xin (8), and block (10) is provided with above glue shell (11), the block (10) is internally provided with
Battery core layer (12), and box hat (14) is provided with battery core layer (12), the battery core layer (12) is internal by positive plate (13), electrolyte
(15) collectively formed with negative plate (16), protection board (9), and protection board (9) and battery core layer are provided with below the block (10)
(12) filling block (17) is provided between.
A kind of 2. new energy equipment according to claim 1 energy-conservation lithium battery, it is characterised in that：The battery case (1)
Inside it is divided into eight batteries (8), and each battery (8) intersects cloth built with four positive plates (13) and four negative plates (16)
Put, while electrolyte (15) is filled between positive plate (13) and negative plate (16).
A kind of 3. new energy equipment according to claim 1 energy-conservation lithium battery, it is characterised in that：The battery (8)
For square structure, and protection board (9) is that copper sheet material is formed, while the both positive and negative polarity of battery (8) does not connect with protection board (9)
Touch.
A kind of 4. new energy equipment according to claim 1 energy-conservation lithium battery, it is characterised in that：The battery (8)
The electrode of top matches with the locating slot (7) on metal substrate (6).
A kind of 5. new energy equipment according to claim 1 energy-conservation lithium battery, it is characterised in that：The positive plate (13)
Link together, and negative plate (16) links together.
A kind of 6. new energy equipment according to claim 1 energy-conservation lithium battery, it is characterised in that：The positive plate (13)
Appearance and size be wide 10.3mm, high 76mm and thick 2.65mm, and negative plate (16) is that appearance and size is wide 10.3mm, high
76.2mm and thick 1.85mm.
A kind of 7. new energy equipment according to claim 1 energy-conservation lithium battery, it is characterised in that：The filling block (17)
Two are provided with, and filling block (17) is formed for insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243219.3U CN206758489U (en) | 2017-03-13 | 2017-03-13 | A kind of new energy equipment energy-conservation lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243219.3U CN206758489U (en) | 2017-03-13 | 2017-03-13 | A kind of new energy equipment energy-conservation lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758489U true CN206758489U (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720243219.3U Active CN206758489U (en) | 2017-03-13 | 2017-03-13 | A kind of new energy equipment energy-conservation lithium battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615845A (en) * | 2018-06-26 | 2018-10-02 | 安徽相源新能源有限公司 | A kind of power lithium battery box being conveniently replaceable |
| CN112993479A (en) * | 2021-02-05 | 2021-06-18 | 天津海狸新能源科技有限公司 | Adjustable voltage lithium cell based on many electric cores |
-
2017
- 2017-03-13 CN CN201720243219.3U patent/CN206758489U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615845A (en) * | 2018-06-26 | 2018-10-02 | 安徽相源新能源有限公司 | A kind of power lithium battery box being conveniently replaceable |
| CN112993479A (en) * | 2021-02-05 | 2021-06-18 | 天津海狸新能源科技有限公司 | Adjustable voltage lithium cell based on many electric cores |
| CN112993479B (en) * | 2021-02-05 | 2022-11-25 | 天津海狸新能源科技有限公司 | Adjustable voltage lithium cell based on many electric cores |
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