CN208767361U - A kind of new type lithium ion battery group - Google Patents
A kind of new type lithium ion battery group Download PDFInfo
- Publication number
- CN208767361U CN208767361U CN201821206352.2U CN201821206352U CN208767361U CN 208767361 U CN208767361 U CN 208767361U CN 201821206352 U CN201821206352 U CN 201821206352U CN 208767361 U CN208767361 U CN 208767361U
- Authority
- CN
- China
- Prior art keywords
- battery chamber
- cylinder
- battery
- lithium ion
- pedestal
- 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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- 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 new type lithium ion battery groups, including cylinder and pedestal, the top of the cylinder is equipped with output electrode, the first battery chamber and the second battery chamber are equipped in the cylinder, shell is equipped on the outside of first battery chamber and second battery chamber, partition panel is equipped in first battery chamber and second battery chamber, solar panel is equipped with above the partition panel, U-shaped curved tube is equipped in the partition panel, the liquid feeding end of the U-shaped curved tube is connected with solution feed pump, and the other end of the solution feed pump is connected with the outlet end of cooling liquid bath.The utility model in battery chamber by being equipped with partition panel; the hot synergistic effect of generation will not directly be contacted by making two solar panels directly; U-shaped curved tube is equipped in partition panel; coolant liquid is equipped in U-shaped curved tube; and it is connected by circulation cooling liquid bath; so that solution feed pump is provided driving force, is removed heat rapidly, to preferably protect battery.
Description
Technical field
The utility model relates to battery technical field of heat treatment, specially a kind of new type lithium ion battery group.
Background technique
Electric car refers to using vehicle power supply as power, with motor driven wheels travel, meets road traffic, security legislation
The vehicle of requirements.Since its effect on environment is smaller with respect to orthodox car, its prospects are considered optimistic wildly, with electric car
Fast development, battery pack as one of kernel component, service performance more and more attention has been paid to, temperature be influence it is cell performance
Can one of principal element, due to the limitation of battery material itself, battery pack in high current in use, fever is all bigger,
Temperature raising is very serious, especially the top of battery pack, and temperature increase is relatively high, and good heat management, does not be easy to cause battery
The group temperature difference is big, generates localized hyperthermia, and battery is possible to that service life is very short or even thermal runaway at high temperature, brings security risk.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of new type lithium ion battery group,
The problems in background technique can effectively be solved.
To achieve the above object, the utility model provides the following technical solutions: a kind of new type lithium ion battery group, including cylinder
Body and pedestal, the top of the cylinder are equipped with output electrode, and the first battery chamber and the second battery chamber are equipped in the cylinder, described
Be equipped with shell on the outside of first battery chamber and second battery chamber, in first battery chamber and second battery chamber equipped with every
Disconnected plate, the partition panel top are equipped with solar panel, are equipped with U-shaped curved tube, the liquid feeding end of the U-shaped curved tube and confession in the partition panel
Liquid pump is connected, and the other end of the solution feed pump is connected with the outlet end of cooling liquid bath, the input end and U of the cooling liquid bath
The other end of shape curved tube is connected, and the lower end of first battery chamber is equipped with groove, and the upper end of second battery chamber is equipped with convex
Block, the bottom end of the cylinder are equipped with fixed plate, and airflow hole is equipped in the fixed plate, is equipped with pedestal, institute below the fixed plate
Chassis outer side is stated equipped with heat release hole, the pedestal is interior to be equipped with heat extraction fan.
As a kind of optimal technical scheme of the utility model, the cylinder, the first battery chamber, the second battery chamber and support
Frame is fixedly connected.
As a kind of optimal technical scheme of the utility model, first battery chamber and second battery chamber pass through recessed
Slot, convex block are fixedly connected, and the groove and the convex block match.
As a kind of optimal technical scheme of the utility model, the U-shaped curved tube, solution feed pump, cooling liquid bath are connected by circulation.
As a kind of optimal technical scheme of the utility model, adjacent every two pieces of solar panels pass through between partition panel
Copper wire head and the tail are connected in series.
As a kind of optimal technical scheme of the utility model, the cylinder, pedestal, support frame are by stainless steel as base
Body, and the surface covering rubber material of the cylinder, pedestal, support frame is made.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is equipped with convex block in the second battery chamber upper end by being equipped with groove in the first battery chamber lower end, can
It is being loaded and unloaded according to needed for.
2, for the utility model by being equipped with partition panel in battery chamber, generation heat will not directly be contacted by making two solar panels directly
Synergistic effect is equipped with U-shaped curved tube in partition panel, coolant liquid is equipped in U-shaped curved tube, and be connected by circulation cooling liquid bath, makes to supply
Liquid pump provides driving force, is removed heat rapidly, to preferably protect battery
3, the utility model is fanned by the way that heat extraction is arranged in pedestal, in fixed plate interior air-flow hole, make shell generate waste heat with
Air-flow removes, and plays the role of protecting equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model Li-ion batteries piles；
Fig. 2 is the schematic top plan view of the utility model Li-ion batteries piles；
Fig. 3 is the floor map of the utility model U-shaped curved tube；
Fig. 4 is the structural schematic diagram of the utility model battery chamber.
In figure: 1, cylinder；2, pedestal；3, output electrode；4, the first battery chamber；5, the second battery chamber；6, shell；7, separate
Plate；8, solar panel；9, U-shaped curved tube；10, solution feed pump；11, cooling liquid bath；12, groove；13, convex block；14, fixed plate；15, air-flow
Hole；16, heat release hole；17, heat extraction is fanned；18, support frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of new type lithium ion battery group, including cylinder 1
With pedestal 2, the top of cylinder 1 is equipped with output electrode 3, and the first battery chamber 4 and the second battery chamber 5, the first electricity are equipped in cylinder 1
It is equipped with shell 6 on the outside of pond room 4 and the second battery chamber 5, is equipped with partition panel 7, partition panel 7 in the first battery chamber 4 and the second battery chamber 5
Top is equipped with solar panel 8, is equipped with U-shaped curved tube 9 in partition panel 7, the liquid feeding end of U-shaped curved tube 9 is connected with solution feed pump 10, feed flow
The other end of pump 10 is connected with the outlet end of cooling liquid bath 11, the other end phase of the input end and U-shaped curved tube 9 of cooling liquid bath 11
Connection, the lower end of the first battery chamber 4 are equipped with groove 12, and the upper end of the second battery chamber 5 is equipped with convex block 13, and the bottom end of cylinder 1 is equipped with
Fixed plate 14, fixed plate 14 is interior to be equipped with airflow hole 15, and pedestal 2 is equipped with below the fixed plate 14, is equipped with heat release hole on the outside of pedestal 2
16, pedestal 2 is interior to be equipped with heat extraction fan 17.
In the present embodiment, it is preferred that cylinder 1, the first battery chamber 4, the second battery chamber 5 are fixedly connected with support frame 18.
In the present embodiment, it is preferred that the first battery chamber and second battery chamber pass through groove 12, the fixed company of convex block 13
It connects, groove 12 and convex block 13 match.
In the present embodiment, it is preferred that U-shaped curved tube 9, solution feed pump 10, cooling liquid bath 11 are connected by circulation.
In the present embodiment, it is preferred that adjacent every two pieces of solar panels 8 are connected in series between partition panel 7 by copper wire head and the tail.
In the present embodiment, it is preferred that cylinder 1, pedestal 2, support frame 18 by stainless steel as matrix, and cylinder 1, pedestal 2,
The surface covering rubber material of support frame 18 is made.
The working principle and process for using of the utility model: when Li-ion batteries piles operate at high temperature, heat extraction is opened
Fan 17, the air-flow of generation leads in cylinder 1 from airflow hole 15, so that the shell 6 of the first battery chamber 4 and the second battery chamber 5 is cooled down, together
Shi Kaiqi solution feed pump 10 makes coolant liquid in 9 internal circulation flow of U-shaped curved tube, is pulled away most of heat, drops solar panel 8
Temperature guarantees that Li-ion batteries piles work under preference temperature, only need to be by the when carrying out replacement solar panel 8 and small-power operates
One battery chamber 4 is separated with the disassembly of the second battery chamber 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new type lithium ion battery group, including cylinder (1) and pedestal (2), which is characterized in that the top of the cylinder (1)
Equipped with output electrode (3), the first battery chamber (4) and the second battery chamber (5) are equipped in the cylinder (1), first battery chamber
(4) and on the outside of second battery chamber (5) shell (6) are equipped with, in first battery chamber (4) and second battery chamber (5)
Equipped with partition panel (7), solar panel (8) are equipped with above the partition panel (7), are equipped with U-shaped curved tube (9) in the partition panel (7), institute
The liquid feeding end for stating U-shaped curved tube (9) is connected with solution feed pump (10), the other end of the solution feed pump (10) and cooling liquid bath (11)
Outlet end is connected, and the input end of the cooling liquid bath (11) is connected with the other end of U-shaped curved tube (9), first battery
The lower end of room (4) is equipped with groove (12), and the upper end of second battery chamber (5) is equipped with convex block (13), the bottom end of the cylinder (1)
Equipped with fixed plate (14), airflow hole (15) are equipped in the fixed plate (14), are equipped with pedestal (2) below the fixed plate (14),
Heat release hole (16) are equipped on the outside of the pedestal (2), heat extraction fan (17) is equipped in the pedestal (2).
2. a kind of new type lithium ion battery group according to claim 1, it is characterised in that: the cylinder (1), the first battery
Room (4), the second battery chamber (5) are fixedly connected with support frame (18).
3. a kind of new type lithium ion battery group according to claim 1, it is characterised in that: first battery chamber and described
Second battery chamber is fixedly connected by groove (12), convex block (13), and the groove (12) and the convex block (13) match.
4. a kind of new type lithium ion battery group according to claim 1, it is characterised in that: the U-shaped curved tube (9), feed flow
Pump (10), cooling liquid bath (11) are connected by circulation.
5. a kind of new type lithium ion battery group according to claim 1, it is characterised in that: adjacent every two pieces of solar panels
(8) it is connected in series between partition panel (7) by copper wire head and the tail.
6. a kind of new type lithium ion battery group according to claim 1, it is characterised in that: the cylinder (1), pedestal (2),
Support frame (18) is by stainless steel as matrix, and the surface of the cylinder (1), pedestal (2), support frame (18) covers rubber material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206352.2U CN208767361U (en) | 2018-07-27 | 2018-07-27 | A kind of new type lithium ion battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206352.2U CN208767361U (en) | 2018-07-27 | 2018-07-27 | A kind of new type lithium ion battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767361U true CN208767361U (en) | 2019-04-19 |
Family
ID=66130738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206352.2U Expired - Fee Related CN208767361U (en) | 2018-07-27 | 2018-07-27 | A kind of new type lithium ion battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767361U (en) |
-
2018
- 2018-07-27 CN CN201821206352.2U patent/CN208767361U/en not_active Expired - Fee Related
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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: 20190419 Termination date: 20200727 |