CN208256747U - A kind of safety lithium ion power battery pack - Google Patents
A kind of safety lithium ion power battery pack Download PDFInfo
- Publication number
- CN208256747U CN208256747U CN201820304014.6U CN201820304014U CN208256747U CN 208256747 U CN208256747 U CN 208256747U CN 201820304014 U CN201820304014 U CN 201820304014U CN 208256747 U CN208256747 U CN 208256747U
- Authority
- CN
- China
- Prior art keywords
- water
- frame
- battery pack
- water tank
- lithium ion
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of safety lithium ion power battery packs, including battery pack body, the battery pack body includes frame, water tank and battery, the water tank is mounted on the top of frame, water pump is equipped in the water tank, the water tank is equipped with water filling port, the side of the water tank is equipped with return pipe, the bottom of the frame is equipped with bottom plate, the frame is equipped with guide rail, heat sink is equipped between two guide rail, the both ends of the heat sink are equipped with sliding shoe, the top of the heat sink is equipped with water inlet and water return outlet, the water return outlet is mounted on the side of water inlet, one end of the return pipe is connect with water return outlet, heat-dissipating pipe is equipped in the heat sink, the battery is mounted on the two sides of heat sink, each avris of the frame is equipped with baffle, telescopic rod is equipped between the baffle and frame, the new type of safe Rationally, battery temp is able to maintain stabilization to the design of lithium-ion-power cell group, and cooling performance is higher.
Description
Technical field
The utility model relates to novel power battery (group) and energy-storage battery technical field, specially a kind of new type of safe lithium
Ion battery group.
Background technique
With present society continuous progress, scientific and technological level continuous development, the people living standard continuous
Raising, and since lithium-ion-power cell group has many advantages, such as that light-weight, energy is big, has extended cycle life, free of contamination
It is widely used in every field；But present battery can generate high temperature at work, although lithium-ion-power cell group
Operating temperature range it is wider, but temperature is excessively high or the unstable performance that still will affect battery pack of temperature；On the other hand, due to
Battery pack currently on the market is to be cooled down using fan, but cooling effect is unobvious, and work as battery and stop mostly
After work, fan can also stop working, and battery can still remain high temperature after just stopping working, if things go on like this battery
The service life of group will be greatly reduced.
So how to design a kind of safety lithium ion power battery pack, becoming us will currently be solved the problems, such as.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of safety lithium ion power battery
Group, to solve the problems mentioned in the above background technology, the utility model is designed reasonably, battery temp are able to maintain stabilization,
Cooling performance is higher.
To achieve the above object, the utility model provides the following technical solutions: a kind of safety lithium ion power battery
Group, including battery pack body, the battery pack body include frame, water tank and battery, and the water tank is mounted on the top of frame
Portion, the water tank is interior to be equipped with water pump, and the water tank is equipped with water filling port, and the side of the water tank is equipped with return pipe, the frame
Bottom be equipped with bottom plate, the frame is equipped with guide rail, and heat sink is equipped between two guide rail, and the both ends of the heat sink are equal
Equipped with sliding shoe, the top of the heat sink is equipped with water inlet and water return outlet, and the water return outlet is mounted on the side of water inlet, institute
The one end for stating return pipe is connect with water return outlet, and heat-dissipating pipe is equipped in the heat sink, and the battery is mounted on the two of heat sink
Side, each avris of the frame are equipped with baffle, and telescopic rod is equipped between the baffle and frame.
As a kind of preferred embodiment of the utility model, it is equipped with groove in the guide rail, the sliding shoe is mounted on
In the groove of guide rail.
As a kind of preferred embodiment of the utility model, the telescopic rod includes interior bar and outer bar, in the outer bar
Equipped with cavity, the interior bar is mounted in the cavity of outer bar, and one end of the outer bar is equipped with block, and one end of the interior bar is equipped with
Positioning plate.
As a kind of preferred embodiment of the utility model, the baffle is equipped with ventilation opening.
As a kind of preferred embodiment of the utility model, it is equipped with coolant liquid in the water tank, is set in the water inlet
Current limiting plug.
As a kind of preferred embodiment of the utility model, the water inlet is connected by water pipe and water tank, described to dissipate
One end of heat pipe is connect by pipeline with water inlet, and the other end of the heat-dissipating pipe is connect by pipeline with water return outlet, and described time
Water pipe is connect by pipeline with water pump.
As a kind of preferred embodiment of the utility model, the battery is connect by electric wire with water pump.
The utility model has the beneficial effects that a kind of safety lithium ion power battery pack of the utility model, including frame
Frame, bottom plate, water tank, water filling port, return pipe, baffle, telescopic rod, guide rail, sliding shoe, battery, heat sink, water inlet, return water
Mouth, heat-dissipating pipe.
1. the safety lithium ion power battery pack, since water inlet is connected by water pipe and water tank, the one of heat-dissipating pipe
End is connect by pipeline with water inlet, and the other end of heat-dissipating pipe is connect by pipeline with water return outlet, and return pipe passes through pipeline and water
Pump connection, so coolant liquid can not arrhea the dynamic water that formed in water tank and heat-dissipating pipe and recycle, to protect when this equipment needs
The temperature for holding battery is stablized.
2. the safety lithium ion power battery pack, due to being equipped with telescopic rod between baffle and frame, so needing
When, user can be extended baffle to side by telescopic rod, to expand the draught area of battery, accelerate battery
It is cooling.
3. safety lithium ion power battery pack design is rationally, battery temp is able to maintain stabilization, cooling performance
It is higher.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of safety lithium ion power battery pack of the utility model；
Fig. 2 is a kind of structural schematic diagram of safety lithium ion power battery framing of the utility model；
Fig. 3 is a kind of structural representation of safety lithium ion power battery group storage battery and heat sink of the utility model
Figure；
Fig. 4 is a kind of structural schematic diagram of safety lithium ion power battery pack heat-dissipating pipe of the utility model；
Fig. 5 is a kind of structural schematic diagram of safety lithium ion power battery pack water tank of the utility model；
Fig. 6 is a kind of structural schematic diagram of safety lithium ion power battery pack telescopic rod of the utility model；In figure: 1-
Frame, 2- bottom plate, 3- water tank, 4- water filling port, 5- return pipe, 6- baffle, 7- telescopic rod, 8- guide rail, 9- sliding shoe, 10- electric power storage
Pond, 11- heat sink, 12- water inlet, 13- water return outlet, 14- heat-dissipating pipe.
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 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of safety lithium ion power battery
Group, including battery pack body, the battery pack body include frame 1, water tank 3 and battery 10, and the water tank 3 is mounted on frame
1 top, the water tank 3 is interior to be equipped with water pump, and the water tank 3 is equipped with water filling port 4, and the side of the water tank 3 is equipped with return pipe
5, the bottom of the frame 1 is equipped with bottom plate 2, and the frame 1 is equipped with guide rail 8, is equipped with heat sink 11 between two guide rail 8,
The both ends of the heat sink 11 are equipped with sliding shoe 9, and the top of the heat sink 11 is equipped with water inlet 12 and water return outlet 13, described
Water return outlet 13 is mounted on the side of water inlet 12, and one end of the return pipe 5 is connect with water return outlet 13, sets in the heat sink 11
There is heat-dissipating pipe 14, the battery 10 is mounted on the two sides of heat sink 11, and each avris of the frame 1 is equipped with baffle 6, described
Telescopic rod 7 is equipped between baffle 6 and frame 1.
As a kind of preferred embodiment of the utility model, groove is equipped in the guide rail 8, the sliding shoe 9 is installed
In the groove of guide rail 8.
As a kind of preferred embodiment of the utility model, the telescopic rod 7 includes interior bar and outer bar, in the outer bar
Equipped with cavity, the interior bar is mounted in the cavity of outer bar, and one end of the outer bar is equipped with block, and one end of the interior bar is equipped with
Positioning plate.
As a kind of preferred embodiment of the utility model, the baffle 6 is equipped with ventilation opening.
As a kind of preferred embodiment of the utility model, it is equipped with coolant liquid in the water tank 3, in the water inlet 12
Equipped with current limliting plug.
As a kind of preferred embodiment of the utility model, the water inlet 12 is connected by water pipe and water tank 3, described
One end of heat-dissipating pipe 14 is connect by pipeline with water inlet 12, and the other end of the heat-dissipating pipe 14 is connected by pipeline and water return outlet 13
It connects, the return pipe 5 is connect by pipeline with water pump.
As a kind of preferred embodiment of the utility model, the battery 10 is connect by electric wire with water pump.
Working principle: when needing to provide electric energy using the safety lithium ion power battery pack for other equipment, directly
It connects and connect this equipment with other equipment by electric wire, it is more convenient, since battery 10 can generate high temperature at work,
And temperature is excessively high, can reduce the working performance of battery pack, and it is serious when may explode, so this equipment is in baffle 6
It is equipped with ventilation opening, the temperature for enabling battery 10 to be distributed at work is passed by ventilation opening, simultaneously because water
Coolant liquid is equipped in case 3, water tank 3 is connect by pipeline with water inlet 12, and one end of water inlet 12 passes through pipeline and heat-dissipating pipe 14
The other end of connection, heat-dissipating pipe 14 is connect by pipeline with water return outlet 13, and return pipe 5 is connect by pipeline with water pump, so water
Coolant liquid in case 3 can be entered in heat-dissipating pipe 14 by water inlet 12, and because battery 10 passes through electric wire and water pump
Connection, so battery 10 can provide electric energy by electric wire for water pump, and water pump starts work after being powered in the work of this equipment
Make, in pump working, the coolant liquid in heat-dissipating pipe 14 just can be withdrawn into again in water tank 3 by water pump by return pipe 5, with
This completes water circulation, when coolant liquid flows in heat-dissipating pipe 14, since battery 10 is mounted on the two sides of heat sink 11, so
Coolant liquid in heat-dissipating pipe 14 can absorb the temperature that a part of battery 10 is distributed, to further decrease the temperature of this equipment
Degree makes the temperature of this equipment keep stable state, to extend the service life of this equipment and improve this equipment at work
The impact of performance, after this equipment stops working, if battery 10 is still in the higher state of temperature, user can lead to
It crosses telescopic rod 7 and extends baffle 6 to side, to expand the draught area of battery 10, make this equipment in idle situation
Lower quickly cooling, and when heat sink 11 damages, user can unload water tank 3, then just by sliding shoe 9
Can heat sink 11 easily be taken out and be replaced, when the coolant liquid in water tank 3 is supplemented, user is needed
Current limliting plug in water filling port 4 is taken out, is then injected into coolant liquid in water tank 3 by water filling port 4, when coolant liquid is infused
After entering, needs that current limliting plug is installed in water filling port 4 again, coolant liquid is prevented to be lost.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of safety lithium ion power battery pack, including battery pack body, it is characterised in that: the battery pack body packet
Frame (1), water tank (3) and battery (10) are included, the water tank (3) is mounted on the top of frame (1), sets in the water tank (3)
There is water pump, the water tank (3) is equipped with water filling port (4), and the side of the water tank (3) is equipped with return pipe (5), the frame (1)
Bottom be equipped with bottom plate (2), the frame (1) is equipped with guide rail (8), is equipped with heat sink (11) between the guide rail (8), described
The both ends of heat sink (11) are equipped with sliding shoe (9), and the top of the heat sink (11) is equipped with water inlet (12) and water return outlet
(13), the water return outlet (13) is mounted on the side of water inlet (12), and one end and water return outlet (13) of the return pipe (5) are even
It connects, is equipped with heat-dissipating pipe (14) in the heat sink (11), the battery (10) is mounted on the two sides of heat sink (11), the frame
Each avris of frame (1) is equipped with baffle (6), is equipped with telescopic rod (7) between the baffle (6) and frame (1).
2. a kind of safety lithium ion power battery pack according to claim 1, it is characterised in that: the guide rail (8)
Interior to be equipped with groove, the sliding shoe (9) is mounted in the groove of guide rail (8).
3. a kind of safety lithium ion power battery pack according to claim 1, it is characterised in that: the telescopic rod
(7) including interior bar and outer bar, be equipped with cavity in the outer bar, the interior bar is mounted in the cavity of outer bar, and the one of the outer bar
End is equipped with block, and one end of the interior bar is equipped with positioning plate.
4. a kind of safety lithium ion power battery pack according to claim 1, it is characterised in that: the baffle (6)
It is equipped with ventilation opening.
5. a kind of safety lithium ion power battery pack according to claim 1, it is characterised in that: the water tank (3)
It is interior to be equipped with coolant liquid, current limliting plug is equipped in the water inlet (12).
6. a kind of safety lithium ion power battery pack according to claim 1, it is characterised in that: the water inlet
(12) it is connected by water pipe and water tank (3), one end of the heat-dissipating pipe (14) is connect by pipeline with water inlet (12), described to dissipate
The other end of heat pipe (14) is connect by pipeline with water return outlet (13), and the return pipe (5) is connect by pipeline with water pump.
7. a kind of safety lithium ion power battery pack according to claim 1, it is characterised in that: the battery
(10) it is connect by electric wire with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304014.6U CN208256747U (en) | 2018-03-06 | 2018-03-06 | A kind of safety lithium ion power battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304014.6U CN208256747U (en) | 2018-03-06 | 2018-03-06 | A kind of safety lithium ion power battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256747U true CN208256747U (en) | 2018-12-18 |
Family
ID=64608968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304014.6U Expired - Fee Related CN208256747U (en) | 2018-03-06 | 2018-03-06 | A kind of safety lithium ion power battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256747U (en) |
-
2018
- 2018-03-06 CN CN201820304014.6U patent/CN208256747U/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 |
Granted publication date: 20181218 Termination date: 20210306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |