CN209487669U - A kind of power battery of long circulation life - Google Patents
A kind of power battery of long circulation life Download PDFInfo
- Publication number
- CN209487669U CN209487669U CN201920446432.3U CN201920446432U CN209487669U CN 209487669 U CN209487669 U CN 209487669U CN 201920446432 U CN201920446432 U CN 201920446432U CN 209487669 U CN209487669 U CN 209487669U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery core
- battery case
- silica gel
- heat conductive
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000000741 silica gel Substances 0.000 claims abstract description 32
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- 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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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of power batteries of long circulation life, more particularly to power battery technology field, including battery case, the side insertion of the battery case is provided with the first binding post, and close to one end of the first binding post, insertion is equipped with the second binding post for the side of battery case, the top of the battery case is equipped with insulation cover plate, and the surface of battery case, through thermovent is offered, the side of the battery case is equipped with mounting rack.The utility model is by being provided with heat-conducting mechanism, the heat of generation is entered in the first liquid cooling pipe and the second liquid cooling pipe by heat conductive silica gel gasket, it can be the operating temperature that the first battery core mechanism and the second battery core mechanism are kept constant, extend the service life of the first battery core mechanism and the second battery core mechanism, provided with filter mechanism, filter screen stops thermovent, does not influence the heat dissipation effect of thermovent, while filter screen can completely cut off the inside that extraneous dust enters battery case.
Description
Technical field
The utility model relates to power battery technology fields, and more specifically, the utility model relates to a kind of long circulating longevity
The power battery of life.
Background technique
Power battery is the power supply in powered tools source, Duo Zhiwei electric car, electric train, electrical salf-walking
Vehicle, golf cart provide the battery of power, and the main distinction is mostly used in the starting battery for car engine start
Sealing valve port formula lead-acid accumulator, opened type tube type lead-acid accumulator and lithium iron phosphate storage battery.
The utility model patent of 207282547 U of patent application publication CN discloses a kind of integration power battery mould
Block, the utility model include power battery unit, electrical connector, pole, module housing and casing cover；A kind of integration power
Battery module has waterproof, thermally conductive, insulation, advantage fire-retardant, anti-vibration performance is good, improves the safety of power battery module
And reliability, it can be widely applied in vehicle mounted dynamic battery system, also can be used as energy-storage units applied in energy-storage system.
But it is in actual use, still there is more disadvantage, the battery core temperature such as power battery interior is higher, battery core
The heat of generation is difficult to dissipate, and service life reduces.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of power of long circulation life
Battery, by being provided with heat-conducting mechanism, the first battery core mechanism and the second battery core mechanism are connect with heat conductive silica gel gasket, when first
Battery core mechanism and the second battery core mechanism at work, since the first battery core and the second battery core are connect with heat conductive silica gel gasket,
The surface of first battery core and the second battery core can generate heat, and heat enters the first liquid cooling pipe and second by heat conductive silica gel gasket
In liquid cooling pipe, the heat after the first liquid cooling pipe and the second liquid cooling pipe is cut down, and can be the first battery core mechanism and the second electricity
The operating temperature that core mechanism is kept constant, avoid the first battery core mechanism and the second battery core mechanism causes to burn since temperature is excessively high
Bad phenomenon, so that the service life of the first battery core mechanism and the second battery core mechanism extends, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of power battery of long circulation life, packet
Battery case is included, the side insertion of the battery case is provided with the first binding post, and the side of battery case connects close to first
One end insertion of terminal is equipped with the second binding post, and the top of the battery case is equipped with insulation cover plate, and battery case
Surface is through thermovent is offered, and the side of the battery case is equipped with mounting rack, and the inside of the mounting rack was equipped with
Filter structure, the intracavity bottom of the battery case are fixedly installed mounting base, and the top of the mounting base is fixedly connected with thermally conductive
Mechanism；
The heat-conducting mechanism includes heat conductive silica gel gasket, and the side of the heat conductive silica gel gasket is arranged with the first liquid cooling pipe,
And the other side of heat conductive silica gel gasket is arranged with the second liquid cooling pipe, the inside of the heat conductive silica gel gasket is equipped with the second battery core machine
Structure, and the inside of heat conductive silica gel gasket is equipped with the first battery core mechanism, the heat conductive silica gel close to the side of the second battery core mechanism
The shape of gasket, the first liquid cooling pipe and the second liquid cooling pipe is bending.
In a preferred embodiment, the filter mechanism includes adjustable shelf, and the top of the adjustable shelf is fixed to be connected
It is connected to fixed plate, and the both ends of adjustable shelf are provided with sliding block, the inside of the adjustable shelf is equipped with filter screen, the fixed plate
Top handle is installed, the axial section shape of the handle is "U" shaped, and handle and fixed plate are bolted company
It connects.
In a preferred embodiment, the upper surface of the mounting rack, which is run through, offers sliding slot, the sliding slot and cunning
It is slidably connected between block.
In a preferred embodiment, the inner cavity top side of the battery case is fixedly installed fixed block, institute
The surface of fixed block is stated through screw hole is offered, being internally embedded for the screw hole is equipped with positioning bolt.
In a preferred embodiment, second battery core mechanism includes the second fixed frame, second fixed frame
Inside the second battery core is installed, there are four the quantity settings of second battery core.
In a preferred embodiment, first battery core mechanism includes the first fixed frame, first fixed frame
Inside the first battery core is installed, there are two the quantity settings of first battery core.
The technical effect and advantage of the utility model:
1, the utility model is by being provided with heat-conducting mechanism, the first battery core mechanism and the second battery core mechanism and heat conductive silica gel
Gasket connection, when the first battery core mechanism and the second battery core mechanism at work, due to the first battery core and the second battery core with lead
The surface of hot silica gel pad connection, the first battery core and the second battery core can generate heat, and heat is entered by heat conductive silica gel gasket
In first liquid cooling pipe and the second liquid cooling pipe, the heat after the first liquid cooling pipe and the second liquid cooling pipe is cut down, and can be the first electricity
The operating temperature that core mechanism and the second battery core mechanism are kept constant, avoid the first battery core mechanism and the second battery core mechanism by
Lead to the phenomenon that burning out in temperature is excessively high, so that the service life of the first battery core mechanism and the second battery core mechanism extends；
2, the utility model stops thermovent by being provided with filter mechanism, filter screen, does not influence thermovent
Heat dissipation effect, while filter screen can completely cut off the inside that extraneous dust enters battery case, and dust is avoided to be adsorbed on the first electricity
On core mechanism and the second battery core mechanism, when dust is more on filter screen, it can be lifted up handle, adjustable shelf is in sliding slot at this time
Interior upward sliding, when sliding block is detached from sliding slot, adjustable shelf is taken out, and user can clear up the dust of filtering net surface, when
When installing adjustable shelf, the heat dissipation effect of thermovent is improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure enlargement diagram of part A in Fig. 1.
Fig. 3 is the cross-sectional view of the utility model.
Fig. 4 is the heat conductive silica gel gasket schematic perspective view of the utility model.
Fig. 5 is the structure enlargement diagram of part B in Fig. 4.
Appended drawing reference are as follows: 1 battery case, 2 first binding posts, 3 second binding posts, 4 insulation cover plates, 5 mounting racks, 6 heat dissipations
Mouth, 7 handles, 8 adjustable shelfs, 9 fixed plates, 10 sliding blocks, 11 sliding slots, 12 filter screens, 13 fixed blocks, 14 screw holes, 15 positioning bolts, 16
Mounting base, 17 heat conductive silica gel gaskets, 18 first liquid cooling pipes, 19 second liquid cooling pipes, 20 first battery core mechanisms, 201 first fixed frames,
202 first battery cores, 21 second battery core mechanisms, 211 second fixed frames, 212 second battery cores.
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.
The power battery of the long circulation life of an embodiment of the present invention, including battery case 1, the battery case 1
Side insertion be provided with the first binding post 2, and close to one end of the first binding post 2, insertion is equipped with for the side of battery case 1
Second binding post 3, the top of the battery case 1 is equipped with insulation cover plate 4, and the surface of battery case 1 is scattered through offering
Hot mouth 6, the side of the battery case 1 are equipped with mounting rack 5, and the inside of the mounting rack 5 is equipped with filter mechanism, the electricity
The intracavity bottom of pond shell 1 is fixedly installed mounting base 16, and the top of the mounting base 16 is fixedly connected with heat-conducting mechanism.
Referring to Figure of description 1, Fig. 3, Fig. 4 and Fig. 5, the heat-conducting mechanism of the power battery of the long circulation life of the embodiment
Including heat conductive silica gel gasket 17, the side of the heat conductive silica gel gasket 17 is arranged with the first liquid cooling pipe 18, and heat conductive silica gel gasket
17 other side is arranged with the second liquid cooling pipe 19, and the inside of the heat conductive silica gel gasket 17 is equipped with the second battery core mechanism 21, and
The inside of heat conductive silica gel gasket 17 is equipped with the first battery core mechanism 20, the heat conductive silica gel close to the side of the second battery core mechanism 21
The shape of gasket 17, the first liquid cooling pipe 18 and the second liquid cooling pipe 19 is bending.
Further, the inner cavity top side of the battery case 1 is fixedly installed fixed block 13, the fixed block 13
Through screw hole 14 is offered, being internally embedded for the screw hole 14 is equipped with positioning bolt 15 on surface.
Further, second battery core mechanism 21 includes the second fixed frame 211, the inside of second fixed frame 211
Second battery core 212 is installed, there are four the quantity settings of second battery core 212.
Further, first battery core mechanism 20 includes the first fixed frame 201, the inside of first fixed frame 201
First battery core 202 is installed, there are two the quantity settings of first battery core 202.
Implement scene specifically: in actual use, user of service can be by the first battery core 202 and the second battery core
212 are respectively put into the inside of the first fixed frame 201 and the second fixed frame 211, due to the first battery core mechanism 20 and the second electricity
Core mechanism 21 is connect with heat conductive silica gel gasket 17, when the first battery core mechanism 20 and the second battery core mechanism 21 at work, due to
First battery core 202 and the second battery core 212 are connect with heat conductive silica gel gasket 17, the surface of the first battery core 202 and the second battery core 212
Heat can be generated, heat is entered in the first liquid cooling pipe 18 and the second liquid cooling pipe 19 by heat conductive silica gel gasket 17, by first
Heat abatement after liquid cooling pipe 18 and the second liquid cooling pipe 19, can keep for the first battery core mechanism 20 and the second battery core mechanism 21
Constant operating temperature, avoids the first battery core mechanism 20 and what the second battery core mechanism 21 caused to burn out since temperature is excessively high shows
As so that the service life of the first battery core mechanism 20 and the second battery core mechanism 21 extends, when the first battery core mechanism 20 and the
When the first battery core 202 or the second battery core 212 in two battery core mechanisms 21 are damaged, positioning bolt 15 can be opened, position spiral shell at this time
Threads turn occurs for bolt 15 and screw hole 14, can open insulation cover plate 4, is easy to use personnel to the first battery core 202 or the second electricity
Core 212 is replaced or is overhauled, and guarantees the normal work of the first battery core mechanism 20 and the second battery core mechanism 21.
Include referring to Figure of description 1, Fig. 2 and Fig. 3, the filter mechanism of the power battery of the long circulation life of the embodiment
Adjustable shelf 8, the top of the adjustable shelf 8 is fixedly connected with fixed plate 9, and the both ends of adjustable shelf 8 are provided with sliding block 10, described
The inside of adjustable shelf 8 is equipped with filter screen 12, and the top of the fixed plate 9 is equipped with handle 7, the shaft section shape of the handle 7
Shape is "U" shaped, and handle 7 is bolted to connection with fixed plate 9.
Further, the upper surface of the mounting rack 5 is slided between the sliding slot 11 and sliding block 10 through sliding slot 11 is offered
Dynamic connection.
Implement scene specifically: handle 7 and fixed plate 9 are bolted to connection, handle 7 is then held, by sliding block
The position of 10 alignment sliding slots 11, then applies downward external force to handle 7, and external force is transmitted in fixed plate 9 by handle 7, this
When adjustable shelf 8 will move downward, due to the oriented sliding of sliding block 10 and sliding slot 11, it is ensured that the orientation of adjustable shelf 8 is steadily slided
It is dynamic, when adjustable shelf 8 moves down into the bottom of mounting rack 5, the installation of adjustable shelf 8 is realized, filter screen 12 is just to thermovent 6 at this time
Stopped, does not influence the heat dissipation effect of thermovent 6, while filter screen 12 can completely cut off extraneous dust and enter battery case 1
Inside, avoid dust from being adsorbed in the first battery core mechanism 20 and the second battery core mechanism 21, when dust is more on filter screen 12
When, it can be lifted up handle 7, at this time the upward sliding in sliding slot 11 of adjustable shelf 8, when sliding block 10 is detached from sliding slot 11, adjustable shelf 8
It takes out, user can clear up the dust on 12 surface of filter screen, when installing adjustable shelf 8, improve dissipating for thermovent 6
Thermal effect.
In summary: the power battery of the long circulation life of embodiment is by being provided with heat-conducting mechanism, due to the first battery core
202 and second battery core 212 connect with heat conductive silica gel gasket 17, heat enters the first liquid cooling pipe by heat conductive silica gel gasket 17
18 and second in liquid cooling pipe 19, and the heat abatement after the first liquid cooling pipe 18 and the second liquid cooling pipe 19, can be the first battery core
The operating temperature that mechanism 20 and the second battery core mechanism 21 are kept constant avoids the first battery core mechanism 20 and the second battery core machine
Structure 21 leads to the phenomenon that burning out since temperature is excessively high, so that the service life of the first battery core mechanism 20 and the second battery core mechanism 21
Extend, be provided with filter mechanism, filter screen 12 just stops thermovent 6, does not influence the heat dissipation effect of thermovent 6, simultaneously
Filter screen 12 can completely cut off the inside that extraneous dust enters battery case 1, avoid dust be adsorbed on the first battery core mechanism 20 with
And second in battery core mechanism 21.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of power battery of long circulation life, including battery case (1), it is characterised in that: the one of the battery case (1)
Side insertion is provided with the first binding post (2), and the side of battery case (1) is embedded in installation close to one end of the first binding post (2)
Have the second binding post (3), the top of the battery case (1) is equipped with insulation cover plate (4), and the surface of battery case (1) is passed through
It wears and offers thermovent (6), the side of the battery case (1) is equipped with mounting rack (5), the inside peace of the mounting rack (5)
Equipped with filter mechanism, the intracavity bottom of the battery case (1) is fixedly installed mounting base (16), the top of the mounting base (16)
End is fixedly connected with heat-conducting mechanism；
The heat-conducting mechanism includes heat conductive silica gel gasket (17), and the side of the heat conductive silica gel gasket (17) is arranged with the first liquid cooling
It manages (18), and the other side of heat conductive silica gel gasket (17) is arranged with the second liquid cooling pipe (19), the heat conductive silica gel gasket (17)
Inside is equipped with the second battery core mechanism (21), and the inside of heat conductive silica gel gasket (17) is close to the side of the second battery core mechanism (21)
First battery core mechanism (20), the heat conductive silica gel gasket (17), the first liquid cooling pipe (18) and the second liquid cooling pipe (19) are installed
Shape be bending.
2. a kind of power battery of long circulation life according to claim 1, it is characterised in that: the filter mechanism includes
The top of adjustable shelf (8), the adjustable shelf (8) is fixedly connected with fixed plate (9), and the both ends of adjustable shelf (8) are provided with cunning
The inside of block (10), the adjustable shelf (8) is equipped with filter screen (12), and the top of the fixed plate (9) is equipped with handle (7),
The axial section shape of the handle (7) is "U" shaped, and handle (7) is bolted to connection with fixed plate (9).
3. a kind of power battery of long circulation life according to claim 2, it is characterised in that: the mounting rack (5)
Upper surface is slidably connected between the sliding slot (11) and sliding block (10) through offering sliding slot (11).
4. a kind of power battery of long circulation life according to claim 1, it is characterised in that: the battery case (1)
Inner cavity top side be fixedly installed fixed block (13), the surface of the fixed block (13) is through offering screw hole (14), institute
It states being internally embedded for screw hole (14) and positioning bolt (15) is installed.
5. a kind of power battery of long circulation life according to claim 1, it is characterised in that: second battery core mechanism
It (21) include the second fixed frame (211) that the inside of second fixed frame (211) is equipped with the second battery core (212), described second
There are four the quantity settings of battery core (212).
6. a kind of power battery of long circulation life according to claim 1, it is characterised in that: first battery core mechanism
It (20) include the first fixed frame (201) that the inside of first fixed frame (201) is equipped with the first battery core (202), described first
There are two the quantity settings of battery core (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446432.3U CN209487669U (en) | 2019-04-03 | 2019-04-03 | A kind of power battery of long circulation life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446432.3U CN209487669U (en) | 2019-04-03 | 2019-04-03 | A kind of power battery of long circulation life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487669U true CN209487669U (en) | 2019-10-11 |
Family
ID=68134980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446432.3U Expired - Fee Related CN209487669U (en) | 2019-04-03 | 2019-04-03 | A kind of power battery of long circulation life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487669U (en) |
-
2019
- 2019-04-03 CN CN201920446432.3U patent/CN209487669U/en not_active Expired - Fee Related
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| 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: 20191011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |