CN107394081A - A kind of buffer-type thermal insulation new energy battery case - Google Patents
A kind of buffer-type thermal insulation new energy battery case Download PDFInfo
- Publication number
- CN107394081A CN107394081A CN201710684297.1A CN201710684297A CN107394081A CN 107394081 A CN107394081 A CN 107394081A CN 201710684297 A CN201710684297 A CN 201710684297A CN 107394081 A CN107394081 A CN 107394081A
- Authority
- CN
- China
- Prior art keywords
- battery case
- thermal insulation
- case body
- new energy
- buffer
- 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- Withdrawn
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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
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- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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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- 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)
- Primary Cells (AREA)
Abstract
The invention discloses a kind of buffer-type thermal insulation new energy battery case, including battery case body, the surface of housing is provided with compressive pads, elastic fixing pole is provided with the inside of housing, elastic fixing pole is internally provided with spring, silicagel pad is provided with the inside of inside casing, the side of silicagel pad is provided with heat pad, the surface of inside casing is provided with heat emission hole, and the surface of battery case body is provided with low-temperature thermal insulation paper, aluminium-foil paper is provided with the inside of battery case body.The surface of housing of the present invention is provided with compressive pads, elastic fixing pole is provided with the inside of housing, elastic fixing pole is internally provided with spring, strengthen the anti-pressure ability of housing by compressive pads, and spring is provided with the inside of elastic fixing pole, enhance the cushion effect of elastic fixing pole, it is therefore prevented that new energy battery pack is damaged.
Description
Technical field
The present invention relates to a kind of battery case apparatus field, specially a kind of buffer-type thermal insulation new energy battery case.
Background technology
New energy battery is widely used as a kind of new energy.Traditional battery is typically provided with case shell, is set in case shell
It is equipped with battery assembly.There are the following problems for traditional battery pack：When there is unexpected throw, because battery pack is not provided with
Elastic protection device, cause battery to be broken, when occurring unexpected, occur damaging in itself, it is necessary to new energy to mitigate battery pack
Source battery is protected by, and heat can be produced during use in new energy battery, influences the use of new energy battery.
Therefore, it is necessary to design a kind of buffer-type thermal insulation new energy battery case to solve problems.
The content of the invention
It is an object of the invention to provide a kind of buffer-type thermal insulation new energy battery case, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of buffer-type thermal insulation new energy battery case, including
Battery case body, housing is provided with the outside of the battery case body, the surface of the housing is provided with compressive pads, the housing
Inner side be provided with elastic fixing pole, the elastic fixing pole is internally provided with spring, and one end of the elastic fixing pole is set
Inside casing is equipped with, silicagel pad is provided with the inside of the inside casing, the side of the silicagel pad is provided with heat pad, the table of the inside casing
Face is provided with heat emission hole, and the bottom of the inside of the battery case body is provided with beam, the top of the battery case body
Damping compression-resistant lid is provided with, high resiliency pressure reductor, the surface of the battery case body are provided with the inside of the damping compression-resistant lid
Low-temperature thermal insulation paper is provided with, aluminium-foil paper is provided with the inside of the battery case body.
Further, the low-temperature thermal insulation paper and aluminium-foil paper are connected with battery case body by natural glue bond.
Further, the battery case body is a kind of component of high temperature resistant micarex material, the high temperature resistant micarex
Formed by mica paper and the bonding of organosilicon glue, heating, compacting, wherein mica content is about 90%, and organic silica gel water content is
10%。
Further, one end of the elastic fixing pole is connected by screw with housing, the elastic fixing pole it is another
End is connected by screw with inside casing.
Further, the high resiliency pressure reductor is connected with shake-resistance pressure-reducing lid by natural glue bond, the shake-resistance pressure-reducing
Lid is connected by screw with battery case body.
Further, the inside casing pair is internally provided with new energy battery pack.
Further, the surface of the shake-resistance pressure-reducing lid is provided with through hole, and sealing gasket is provided with the inside of the through hole.
Further, the surface of the battery case body is provided with corrosion-resistant finishes.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of buffer-type thermal insulation new energy battery case, the table of housing
Face is provided with compressive pads, and elastic fixing pole is provided with the inside of housing, and elastic fixing pole is internally provided with spring, passes through resistance to compression
Pad causes the anti-pressure ability of enhancing housing, and spring is provided with the inside of elastic fixing pole, enhances the slow of elastic fixing pole
Impulse force, it is therefore prevented that damaged to new energy battery pack, silicagel pad is provided with the inside of inside casing, the side of silicagel pad is provided with suction
Heat pad, the surface of inside casing are provided with heat emission hole, and the setting of silicagel pad causes the performance with drop resistant and the performance with antidetonation, and
To be absorbed heat by heat pad, be easy to new energy battery pack to be radiated, the surface of battery case body is provided with low-temperature thermal insulation paper,
Be provided with aluminium-foil paper on the inside of battery case body, prevent external environment from being impacted to battery case body, and with well every
Heat energy power, it is green.
Brief description of the drawings
Fig. 1 is the battery case body mounting structure schematic diagram of the present invention；
Fig. 2 is the battery case body interior mounting structure schematic diagram of the present invention；
Fig. 3 is the inside casing mounting structure schematic diagram of the present invention；
Fig. 4 is the damping compression-resistant cover attaching construction schematic diagram of the present invention；
In figure：1- battery case bodies；2- housings；3- compressive pads；4- elastic fixing poles；5- springs；6- inside casings；7- silicagel pads；8-
Heat pad；9- heat emission holes；10- beams；11- damping compression-resistant lids；12- high resiliency pressure reductors；13- low-temperature thermal insulation papers；14- aluminium foils
Paper；15- new energy battery packs；16- through holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of buffer-type thermal insulation new energy battery case, including electricity
Pond case body 1, the outside of battery case body 1 are provided with housing 2, and the surface of housing 2 is provided with compressive pads 3, and the inner side of housing 2 is set
3 elastic fixing poles 4 are equipped with, elastic fixing pole 4 is internally provided with spring 5, and one end of elastic fixing pole 4 is provided with inside casing 6,
The inner side of inside casing 6 is provided with silicagel pad 7, and the side of silicagel pad 7 is provided with heat pad 8, and the surface of inside casing 6 is provided with heat emission hole 9,
The bottom of the inside of battery case body 1 is provided with beam 10, and the top of battery case body 1 is provided with damping compression-resistant lid 11,
The inner side of damping compression-resistant lid 11 is provided with high resiliency pressure reductor 12, and the surface of battery case body 1 is provided with low-temperature thermal insulation paper 13, electricity
The inner side of pond case body 1 is provided with aluminium-foil paper 14, and low-temperature thermal insulation paper 13 and aluminium-foil paper 14 pass through day hot glue with battery case body 1
Bonding connection, connected mode is simple, natural pollution-free, and battery case body 1 is a kind of component of high temperature resistant micarex material, resistance to height
Warm micarex is formed by mica paper and the bonding of organosilicon glue, heating, compacting, and wherein mica content is about 90%, organosilicon glue
Content is 10% so that battery case body 1 has excellent an electrical insulation properties and environmental-protecting performance, one end of elastic fixing pole 4 with
Housing 2 is connected by screw, and the other end and the inside casing 6 of elastic fixing pole 4 are connected by screw, and connected mode is simple, is easy to grasp
Make, high resiliency pressure reductor 12 is connected with shake-resistance pressure-reducing lid 11 by natural glue bond, and shake-resistance pressure-reducing lid 11 is logical with battery case body 1
Mode connects for screw is crossed, connected mode is simple, easy to operation, green, and 6 pairs of inside casing is internally provided with new energy battery pack 15,
The surface of shake-resistance pressure-reducing lid 11 is provided with through hole 16, and the inner side of through hole 16 is provided with sealing gasket, is easy to use, battery case body 1
Surface be provided with corrosion-resistant finishes, it is durable in use.
Operation principle：This kind of buffer-type thermal insulation new energy battery case, the surface of housing 2 are provided with compressive pads 3, housing 2
Inner side is provided with elastic fixing pole 4, and elastic fixing pole 4 is internally provided with spring 5, strengthens housing 2 by compressive pads 3
Anti-pressure ability, and the inner side of elastic fixing pole 4 is provided with spring 5, enhance the cushion effect of elastic fixing pole 4, it is therefore prevented that right
15 groups of new energy battery damages, and the inner side of inside casing 6 is provided with silicagel pad 7, and the side of silicagel pad 7 is provided with heat pad 8, interior
The surface of frame 6 is provided with heat emission hole 9, and the setting of silicagel pad 7 causes with drop resistant performance and anti-seismic performance, and passes through heat pad 8
Absorbed heat, be easy to new energy battery pack 15 to be radiated, the surface of battery case body 1 is provided with low-temperature thermal insulation paper 13, battery
The inner side of case body 1 is provided with aluminium-foil paper 14, prevents external environment from being impacted to battery case body 1, and with well every
Heat energy power, it is green.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of buffer-type thermal insulation new energy battery case, including battery case body（1）, it is characterised in that：The battery case body
（1）Outside be provided with housing（2）, the housing（2）Surface be provided with compressive pads（3）, the housing（2）Inner side set
Flexible connecting pole（4）, the elastic fixing pole（4）Be internally provided with spring（5）, the elastic fixing pole（4）One end
It is provided with inside casing（6）, the inside casing（6）Inner side be provided with silicagel pad（7）, the silicagel pad（7）Side be provided with heat absorption
Pad（8）, the inside casing（6）Surface be provided with heat emission hole（9）, the battery case body（1）Inner bottom be provided with and subtract
Shake pad（10）, the battery case body（1）Top be provided with damping compression-resistant lid（11）, the damping compression-resistant lid（11）Inner side
It is provided with high resiliency pressure reductor（12）, the battery case body（1）Surface be provided with low-temperature thermal insulation paper（13）, the battery case
Body（1）Inner side be provided with aluminium-foil paper（14）.
A kind of 2. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The low-temperature thermal insulation paper
（13）And aluminium-foil paper（14）With battery case body（1）Connected by natural glue bond.
A kind of 3. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The battery case body
（1）For a kind of component of high temperature resistant micarex material.
A kind of 4. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The elastic fixing pole
（4）One end and housing（2）It is connected by screw, the elastic fixing pole（4）The other end and inside casing（6）Connected by screw
Connect.
A kind of 5. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The high resiliency decompression
Plate（12）With shake-resistance pressure-reducing lid（11）Connected by natural glue bond, the shake-resistance pressure-reducing lid（11）With battery case body（1）It is logical
Cross mode connects for screw.
A kind of 6. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The inside casing（6）'s
It is internally provided with new energy battery pack（15）.
A kind of 7. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The shake-resistance pressure-reducing lid
（11）Surface be provided with through hole（16）, the through hole（16）Inner side be provided with sealing gasket.
A kind of 8. buffer-type thermal insulation new energy battery case according to claim 1, it is characterised in that：The battery case body
（1）Surface be provided with corrosion-resistant finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684297.1A CN107394081A (en) | 2017-08-11 | 2017-08-11 | A kind of buffer-type thermal insulation new energy battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710684297.1A CN107394081A (en) | 2017-08-11 | 2017-08-11 | A kind of buffer-type thermal insulation new energy battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394081A true CN107394081A (en) | 2017-11-24 |
Family
ID=60355620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710684297.1A Withdrawn CN107394081A (en) | 2017-08-11 | 2017-08-11 | A kind of buffer-type thermal insulation new energy battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728220A (en) * | 2018-12-29 | 2019-05-07 | 北京航空航天大学 | A kind of battery shockproof protecting against shock mechanism based on spring |
| CN115066796A (en) * | 2020-10-05 | 2022-09-16 | 株式会社Lg新能源 | Battery module including cushion pad for preventing damage of battery cell and battery pack including the same |
-
2017
- 2017-08-11 CN CN201710684297.1A patent/CN107394081A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728220A (en) * | 2018-12-29 | 2019-05-07 | 北京航空航天大学 | A kind of battery shockproof protecting against shock mechanism based on spring |
| CN115066796A (en) * | 2020-10-05 | 2022-09-16 | 株式会社Lg新能源 | Battery module including cushion pad for preventing damage of battery cell and battery pack including the same |
| EP4084199A4 (en) * | 2020-10-05 | 2023-11-22 | LG Energy Solution, Ltd. | Battery module comprising buffer pad for preventing damage to battery cell, and battery pack comprising same |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20171124 |
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| WW01 | Invention patent application withdrawn after publication |