CN108878723A - Radiate shockproof vehicle battery - Google Patents
Radiate shockproof vehicle battery Download PDFInfo
- Publication number
- CN108878723A CN108878723A CN201810747572.4A CN201810747572A CN108878723A CN 108878723 A CN108878723 A CN 108878723A CN 201810747572 A CN201810747572 A CN 201810747572A CN 108878723 A CN108878723 A CN 108878723A
- Authority
- CN
- China
- Prior art keywords
- interior case
- heat dissipation
- cabinet
- interior
- battery
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention proposes a kind of heat dissipation shockproof vehicle battery, there is interior case in cabinet, and interior case is divided into several battery cavities, built-in lithium battery monomer by riser；Outer thermal conductive cavity in the tank wall of interior case is connected to thermal conductive cavity in riser and fills conduction oil；Thermal insulation board is set at interior case open ports, top sets battery management controller and cover board；The first buffer unit is set between cover board and case lid, sets the second buffer unit between interior case lower end and box baseplate；Arc-shaped recess portion, box inside trapping slot are set on the outside of interior case, built-in slide post sets third spring between one end and sunken slot inner end, the other end is placed in arc-shaped recess portion；Wall box sets thermovent at heat dissipation cavity, sets filter screen at thermovent；Fan is set in heat dissipation cavity.The present invention plays the buffer function of all directions to lithium battery monomer；Conduction oil quickly transmits downwards heat, fan work, and heat is discharged by thermovent；Filter screen is set at thermovent, dust is avoided to enter；The present invention realizes buffer protection in all directions；Heat dissipation and good dustproof effect.
Description
Technical field
The present invention relates to field of new energy technologies, specifically a kind of heat dissipation shockproof vehicle battery.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc..
But when battery is installed on vehicle, need to guarantee the stability and good shock resistance of its installation,
Especially vehicle is jolting on uneven road surface when driving, guarantees the normal work of battery.Usually it is fixed using battery case
It is mounted on vehicle frame, since battery case is made of plastics or metal, itself does not have the effect of buffering, leads to the electricity being fixedly mounted
Pond lacks necessary buffer unit, jolts be easy to cause cell damage for a long time when with vehicle driving.And existing battery case
Heat dissipation effect is poor, is easy to cause in driving process a large amount of dusts to enter due to offering ventilation hole, influences battery work, therefore,
The heat spreader effect that closed battery case is generated for battery work is poor, seriously affects the trouble free service of battery, is not suitable for
It is installed and used in vehicle-mounted.
Summary of the invention
The present invention proposes a kind of heat dissipation shockproof vehicle battery, solve in the prior art Vehicular battery poor seismic behavior, dissipate
The problem of hot property difference.
The technical proposal of the invention is realized in this way：
A kind of heat dissipation shockproof vehicle battery, including cabinet are provided with case lid above the cabinet；
The box inside is equipped with interior case, and the upper end of the interior case is open ports；The interior case is internally provided with several
The inside of interior case is divided into several battery cavities, lithium battery monomer is equipped in the battery cavities by riser, several risers；
The tank wall of the interior case is double-layer structure, forms outer thermal conductive cavity；The riser is double-layer structure, is formed interior thermally conductive
Chamber, the lower end of the interior thermal conductive cavity are connected to the outer thermal conductive cavity；Inside the interior thermal conductive cavity and outer thermal conductive cavity inside is
Filled with conduction oil；
It is covered with thermal insulation board at the open ports of the interior case, is provided with battery management controller above the thermal insulation board, institute
It states and is covered with cover board on battery management controller；
Several first buffer units are set between the cover board and the case lid, and first buffer unit includes being set to
The first stop sleeve above the cover board and the first guide part being set to below the case lid, first guide part include
First pedestal of top and the first guide post below first pedestal, the lower end of first guide post are placed in described
In one stop sleeve, the outer sheath of first stop sleeve and first guide part is equipped with the first spring, first bullet
The both ends of spring are born against on the cover board and the case lid；
Several second buffer units, the second buffering dress are set between the lower end of the interior case and the bottom plate of the cabinet
Set including be set to the cabinet bottom plate above the second stop sleeve and be set to the interior case lower section second guiding
Part, the second pedestal and the second guide post below second pedestal that second guide part includes top, described second
The lower end of guide post is placed in second stop sleeve, is arranged on the outside of second stop sleeve and second guide part
There is second spring, the both ends of the second spring are born against on the lower end of the interior case and the bottom plate of the cabinet；
The side-wall outer side of the interior case is provided with arc-shaped recess portion, the side of the cabinet opposite with the arc-shaped recess portion
It is provided with the sunken slot of indent on the inside of wall, is equipped with slide post in the sunken slot, one end of the slide post is interior with the sunken slot
Third spring is set between end, and the other end of the slide post is arc end, and the arc end is placed in the arc-shaped recess portion
It is interior；
Heat dissipation cavity is formed between the lower end of the interior case and the bottom plate of the cabinet, the cabinet at the heat dissipation cavity
Several thermovents are offered on side wall, are provided with filter screen at the thermovent；
Fan is provided in the heat dissipation cavity.
Further, first pedestal and second pedestal are rubber earring moulding.
Further, the cover board has accommodation groove, and the battery management controller is placed in the accommodation groove.
Further, the fan is set to the middle part of the bottom plate of the cabinet.
Further, several thermovents are uniformly distributed along the side wall of the cabinet.
Beneficial effects of the present invention are：
Structure of the invention design is simple, easy to use；Delay in upper and lower the first buffer unit and second that is respectively set of interior case
Slide post and third spring are arranged around interior case, the buffer function of all directions is played to lithium battery monomer for flushing device；It is interior
It is filled with conduction oil inside thermal conductive cavity and inside outer thermal conductive cavity, the heat that lithium battery monomer generates can quickly be passed downwards
It passs, fan work, heat is discharged by thermovent；Filter screen is set at thermovent, dust is avoided to enter；The present invention can be each
Buffering is realized in a direction, protects lithium battery monomer；Heat dissipation and good dustproof effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the invention.
Wherein：
1, cabinet；2, case lid；3, interior case；4, riser；5, battery cavities；6, lithium battery monomer；7, outer thermal conductive cavity；8, interior thermally conductive
Chamber；9, thermal insulation board；10, battery management controller；11, cover board；12, accommodation groove；13, the first stop sleeve；14, the first pedestal；
15, the first guide post；16, the first spring；17, the second stop sleeve；18, the second pedestal；19, the second guide post；20, second spring；
21, slot is fallen into；22, slide post；23, third spring；24, heat dissipation cavity；25, thermovent；26, filter screen；27, fan；28, arc
End.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the heat dissipation shockproof vehicle battery in the present embodiment, including cabinet 1, the top setting of the cabinet 1
There is case lid 2.
Interior case 3 is equipped on the inside of the cabinet 1, the upper end of the interior case 3 is open ports；The interior case 3 is internally provided with
The inside of interior case 3 is divided into several battery cavities 5 by several risers 4, several risers 4, and lithium electricity is equipped in the battery cavities 5
Pond monomer 6.The tank wall of the interior case 3 is double-layer structure, forms outer thermal conductive cavity 7；The riser 4 is double-layer structure, is led in formation
Hot chamber 8, the lower end of the interior thermal conductive cavity 8 are connected to the outer thermal conductive cavity 7；8 inside of interior thermal conductive cavity and the outer thermal conductive cavity 7
It is internal to be filled with conduction oil.
It is covered with thermal insulation board 9 at the open ports of the interior case 3, is provided with battery management controller above the thermal insulation board 9
10, cover board 11 is covered on the battery management controller 10；In the present embodiment, the cover board 11 has accommodation groove 12, described
Battery management controller 10 is placed in the accommodation groove 12.Thermal insulation board 9 can protect battery management controller 10 from high temperature
It influences.
Several first buffer units are set between the cover board 11 and the case lid 2, and first buffer unit includes setting
It is placed in the first stop sleeve 13 of 11 top of cover board and is set to the first guide part of 2 lower section of case lid, described first
Guide part includes the first pedestal 14 of top and the first guide post 15 positioned at 14 lower section of the first pedestal, first guide post 15
Lower end be placed in first stop sleeve 13, be arranged on the outside of first stop sleeve 13 and first guide part
There is the first spring 16, the both ends of first spring 16 are born against on the cover board 11 and the case lid 2.
Several second buffer units, second buffering are set between the lower end of the interior case 3 and the bottom plate of the cabinet 1
Device includes the of the second stop sleeve 17 being set to above the bottom plate of the cabinet 1 and the lower section for being set to the interior case 3
Two guide parts, second guide part include the second pedestal 18 of top and the second guide post positioned at 18 lower section of the second pedestal
19, the lower end of second guide post 19 is placed in second stop sleeve 17, second stop sleeve 17 and described
The outer sheath of two guide parts is equipped with second spring 20, and the both ends of the second spring 20 are born against in the lower end of the interior case 3
On the bottom plate of the cabinet 1.
In the present embodiment, first pedestal 14 and second pedestal 18 are rubber earring moulding, can be to avoid the first support
Sleeve 13 and 2 hardness of case lid are hit, and the second stop sleeve 17 is avoided to hit with interior 3 hardness of case.
The side-wall outer side of the interior case 3 is provided with arc-shaped recess portion, the cabinet opposite with the arc-shaped recess portion
Inside sidewalls are provided with the sunken slot 21 of indent, and slide post 22, one end of the slide post 22 and institute are equipped in the sunken slot 21
Setting third spring 23 between the inner end of sunken slot 21 is stated, the other end of the slide post 22 is arc end 28, the arc end 28
It is placed in the arc-shaped recess portion；Slide post 22 and third spring 23 play antihunt action together, and occupy little space.
Heat dissipation cavity 24 is formed between the lower end of the interior case 3 and the bottom plate of the cabinet 1, it is described at the heat dissipation cavity 24
Several thermovents 25 are offered on the side wall of cabinet 1, are provided with filter screen 26 at the thermovent 25；It is set in the heat dissipation cavity 24
It is equipped with fan 27, in the present embodiment, the fan 27 is set to the middle part of the bottom plate of the cabinet 1, several thermovents 25
Side wall along the cabinet 1 is uniformly distributed.
When the present embodiment is in use, slide post 22 and third spring 23 can buffer lateral vibration, when lateral
When having vibration, slide post 22 slides in sunken slot 21, and compression-reset perseveration occurs for third spring 23, realizes that buffering is made
With；First buffer unit and the second buffer unit can buffer vertical vibration, when vertically having vibration, the first spring
16 and second spring 20 compression-reset perseveration occurs, realize buffer function, and the first guide post is in the first stop sleeve
It reciprocatingly slides in 13, the second guide post reciprocatingly slides in the second stop sleeve 17；When shaking excessive, the first stop sleeve 13
Can impinge upon on the first pedestal 14, the second stop sleeve 17 can impinge upon on the second pedestal 18, avoid the first stop sleeve 13 with
2 hardness of case lid is hit, and is avoided the second stop sleeve 17 from hitting with interior 3 hardness of case, is avoided damage to, while further increasing damping effect
Fruit.It is filled with conduction oil inside interior 8 inside of thermal conductive cavity and outer thermal conductive cavity 7, the heat that lithium battery monomer 6 can be generated is quick
Transmitting downwards, fan 27 work, heat are discharged by thermovent 25；Filter screen 26 is set at thermovent 25, dust is avoided to enter.
Heat transmits downwards, can avoid influence of the temperature to battery management controller 10 as far as possible.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of heat dissipation shockproof vehicle battery, which is characterized in that including cabinet, be provided with case lid above the cabinet；
The box inside is equipped with interior case, and the upper end of the interior case is open ports；The interior case is internally provided with several risers,
The inside of interior case is divided into several battery cavities by several risers, and lithium battery monomer is equipped in the battery cavities；
The tank wall of the interior case is double-layer structure, forms outer thermal conductive cavity；The riser is double-layer structure, forms interior thermal conductive cavity, institute
The lower end for stating interior thermal conductive cavity is connected to the outer thermal conductive cavity；It is filled with inside the interior thermal conductive cavity and inside the outer thermal conductive cavity
Conduction oil；
It is covered with thermal insulation board at the open ports of the interior case, is provided with battery management controller, the electricity above the thermal insulation board
Cover board is covered on the Management Controller of pond；
Several first buffer units are set between the cover board and the case lid, and first buffer unit is described including being set to
The first stop sleeve above cover board and the first guide part being set to below the case lid, first guide part includes top
The first pedestal and the first guide post below first pedestal, the lower end of first guide post be placed in described first
In support set cylinder, the outer sheath of first stop sleeve and first guide part is equipped with the first spring, first spring
Both ends are born against on the cover board and the case lid；
Several second buffer units, the second buffer unit packet are set between the lower end of the interior case and the bottom plate of the cabinet
It includes the second stop sleeve above the bottom plate for being set to the cabinet and is set to the second guide part of the lower section of the interior case, institute
The second pedestal and the second guide post below second pedestal that the second guide part includes top are stated, second guide post
Lower end is placed in second stop sleeve, and the outer sheath of second stop sleeve and second guide part is equipped with second
Spring, the both ends of the second spring are born against on the lower end of the interior case and the bottom plate of the cabinet；
The side-wall outer side of the interior case is provided with arc-shaped recess portion, in the side wall of the cabinet opposite with the arc-shaped recess portion
Side is provided with the sunken slot of indent, is equipped with slide post in the sunken slot, the inner end of one end of the slide post and the sunken slot it
Between third spring is set, the other end of the slide post is arc end, and the arc end is placed in the arc-shaped recess portion；
Heat dissipation cavity is formed between the lower end of the interior case and the bottom plate of the cabinet, the side wall of the cabinet at the heat dissipation cavity
On offer several thermovents, be provided with filter screen at the thermovent；
Fan is provided in the heat dissipation cavity.
2. a kind of heat dissipation shockproof vehicle battery as described in claim 1, which is characterized in that first pedestal and described second
Pedestal is rubber earring moulding.
3. a kind of heat dissipation shockproof vehicle battery as claimed in claim 2, which is characterized in that the cover board has accommodation groove, institute
Battery management controller is stated to be placed in the accommodation groove.
4. a kind of heat dissipation shockproof vehicle battery as claimed in claim 3, which is characterized in that the fan is set to the cabinet
Bottom plate middle part.
5. a kind of heat dissipation shockproof vehicle battery as claimed in claim 4, which is characterized in that several thermovents are along the case
The side wall of body is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747572.4A CN108878723A (en) | 2018-07-09 | 2018-07-09 | Radiate shockproof vehicle battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747572.4A CN108878723A (en) | 2018-07-09 | 2018-07-09 | Radiate shockproof vehicle battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108878723A true CN108878723A (en) | 2018-11-23 |
Family
ID=64300453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747572.4A Withdrawn CN108878723A (en) | 2018-07-09 | 2018-07-09 | Radiate shockproof vehicle battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108878723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477794A (en) * | 2020-04-16 | 2020-07-31 | 陈书斌 | Environment-friendly new forms of energy group battery |
| CN112133857A (en) * | 2020-09-24 | 2020-12-25 | 肇庆市海特复合材料技术研究院 | New energy automobile is combined material protective housing for battery |
-
2018
- 2018-07-09 CN CN201810747572.4A patent/CN108878723A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477794A (en) * | 2020-04-16 | 2020-07-31 | 陈书斌 | Environment-friendly new forms of energy group battery |
| CN111477794B (en) * | 2020-04-16 | 2022-05-03 | 无锡格远新能源动力有限公司 | Environment-friendly new forms of energy group battery |
| CN112133857A (en) * | 2020-09-24 | 2020-12-25 | 肇庆市海特复合材料技术研究院 | New energy automobile is combined material protective housing for battery |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |