CN107346813A - A kind of plastic structure and its processing method for being used to install battery - Google Patents
A kind of plastic structure and its processing method for being used to install battery Download PDFInfo
- Publication number
- CN107346813A CN107346813A CN201710737202.8A CN201710737202A CN107346813A CN 107346813 A CN107346813 A CN 107346813A CN 201710737202 A CN201710737202 A CN 201710737202A CN 107346813 A CN107346813 A CN 107346813A
- Authority
- CN
- China
- Prior art keywords
- upper casing
- plastic structure
- hole
- seal
- lower casing
- 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.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 241000256837 Apidae Species 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229920006507 PA66-GF15 Polymers 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- 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
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
It is used to the plastic structure and its processing method of battery are installed the present invention relates to a kind of, wherein, for installing the plastic structure of battery, including upper casing and the lower casing that couples with the upper casing；The upper casing is provided with several bee-holes, and the position that the lower casing corresponds to the bee-hole is provided with through hole；The cavity for installing battery is formed between the upper casing and lower casing.The present invention passes through upper casing and the lower casing coupled with upper casing；Upper casing is provided with several bee-holes, and the position that lower casing corresponds to bee-hole is provided with through hole；Form the cavity for installing battery between upper casing and lower casing, the wall thickness between two adjacent bee-holes is 0.5mm；So that the distance between adjacent cell reduces, space is saved；The contact area of battery and coolant is added simultaneously, improves cooling effect, and reduces the usage amount of coolant, has been saved cost, has been improved economic benefit.
Description
Technical field
The present invention relates to plastic cement field, more specifically refers to a kind of plastic structure and its processing side for being used to install battery
Method.
Background technology
At present, it is currently used for installing the sealing structure of battery, is largely that volume is big, space-consuming is big.
The content of the invention
The defects of it is an object of the invention to overcome prior art, there is provided it is a kind of be used for install battery plastic structure and its
Processing method.
To achieve the above object, the present invention uses following technical scheme：
It is a kind of to be used to installing the plastic structure of battery, including upper casing and the lower casing that couples with the upper casing；The upper casing is set
There are several bee-holes, the position that the lower casing corresponds to the bee-hole is provided with through hole；Formed between the upper casing and lower casing for pacifying
The cavity of packed battery.
Its further technical scheme is：The bottom of the upper casing is provided with first seal, and the lower casing is provided with accommodating chamber, institute
The bottom for stating accommodating chamber is provided with second seal.
Its further technical scheme is：The first seal is provided with connection holes corresponding with the bee-hole；Described second
Seal is provided with open pore.
Its further technical scheme is：The bee-hole and through hole are circle, and diameter is identical.
Its further technical scheme is：Wall thickness between described two adjacent bee-holes is 0.5mm.
Its further technical scheme is：The upper casing and lower casing are equipped with inlet outlet hole.
A kind of processing method for being used to install the plastic structure of battery, comprises the following steps；
S1, make mould；
S2, injection molding go out upper casing, lower casing and strong take off and mold first seal, second seal.
Its further technical scheme is：In the step S1, the mould includes cutting edge of a knife or a sword casement chamber and core rod；The cutting edge of a knife or a sword casement
The wall thickness of chamber is 0.5mm, and the core rod is provided with several cylinder mold inserts.
Its further technical scheme is：The cutting edge of a knife or a sword casement chamber uses steel material, and the core rod is worked in coordination with cutting edge of a knife or a sword casement chamber
And carry out sealing.
Its further technical scheme is：The mould includes upper casing mould, lower casing mould, first seal mould and second
Seal mold.
Compared with the prior art, the invention has the advantages that：The present invention passes through upper casing and the lower casing coupled with upper casing；On
Shell is provided with several bee-holes, and the position that lower casing corresponds to bee-hole is provided with through hole；Formed between upper casing and lower casing for installing battery
Cavity, the wall thickness between two adjacent bee-holes is 0.5mm；So that the distance between adjacent cell reduces, space is saved；Together
When add the contact area of battery and coolant, improve cooling effect, and reduce the usage amount of coolant, saved into
This, improves economic benefit.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the explosive view that the present invention is used to install the plastic structure of battery；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 side view；
Fig. 4 is the processing method flow chart that the present invention is used to install the plastic structure of battery.
The bee-hole of 10 upper casing 11
The through hole of 20 lower casing 21
The first seal of 22 accommodating chamber 30
The second seal of 31 connection holes 40
The bolt of 41 open pore 50
Embodiment
In order to more fully understand the technology contents of the present invention, technical scheme is entered with reference to specific embodiment
One step introduction and explanation, but it is not limited to this.
As shown in Figure 1 to Figure 4, shown specific embodiment, a kind of plastic structure for being used to install battery that the present embodiment provides,
The lower casing 20 coupled including upper casing 10 and with upper casing 10；Upper casing 10 is provided with several bee-holes 11, the position of the corresponding bee-hole 11 of lower casing 20
Through hole 21 is installed；The cavity for installing battery is formed between upper casing 10 and lower casing 20.
Specifically, as shown in Figure 1 to Figure 3, the bottom of upper casing 10 is provided with first seal 30, and lower casing 20 is provided with accommodating chamber
21, the bottom of accommodating chamber 21 is provided with second seal 40.
Wherein, first seal 30 is provided with connection holes 31 corresponding with bee-hole 11；Second seal 40 is provided with open pore 41.
Wherein, upper casing 10 and lower casing 20 use bolt-connection；Upper casing 10 and lower casing 20 are used for self-contained battery, play support and
The effect of positioning；First seal 30 and second seal 40 play a part of sealing and buffer protection.
Wherein, the bottom of upper casing 10 is provided with some connecting column (not shown)s for grafting first seal 30.
Preferably, bee-hole 11 and through hole 21 are circle, and diameter is identical.
Preferably, the wall thickness between two adjacent bee-holes 11 is 0.5mm so that the distance between adjacent cell reduces,
Save space.
Wherein, upper casing 10 and lower casing 20 are equipped with inlet outlet hole (not shown).
As shown in figure 4, the invention also discloses a kind of processing method for being used to install the plastic structure of battery, it is including following
Step；
S1, make mould；
S2, injection molding go out upper casing, lower casing and strong take off and mold first seal, second seal.
Wherein, in step sl, mould includes cutting edge of a knife or a sword casement chamber and core rod；The wall thickness of cutting edge of a knife or a sword casement chamber is 0.5mm, is set on core rod
There are several cylinder mold inserts.
Preferably, cutting edge of a knife or a sword casement chamber uses steel material, and core rod is worked in coordination with cutting edge of a knife or a sword casement chamber and carries out sealing.
Wherein, mould includes upper casing mould, lower casing mould, first seal mould and second seal mould.
Wherein, in step S2, upper casing and lower casing use PA66-GF15 materials, the mobility extreme difference of this material, injection
High mold temperature and higher injection pressure are used when upper casing and lower casing to be molded the sealing hole of several 0.5mm wall thickness, breaks through 0.5mm
The injection bottleneck of wall thickness shaping, the production being effective.
Wherein, in step S2, first seal and second seal use TPE material.
Wherein, upon step s 2, upper casing, lower casing, first seal and second seal are carried out cutting waste material and cuts water
Mouthful.
Wherein, the plastic structure is the battery for installing high-performance new-energy automobile.Can be according to lithium ion battery model
Difference and equipment needed for electricity customize the size and number of the product bee-hole, preferably have 14 holes, 20 holes, 21 holes, 36 holes or
The models such as 46 holes.
Wherein, the plastic structure is compared with other like products, and under identical charge condition, volume is smaller, and weight is more
Gently, efficiency is higher, meanwhile, coolant makes battery be maintained in certain temperature, improves security performance, and acceleration capacity is more preferable.
The present invention principle be：Upper casing and lower casing use PA66-GF15 material injections, the harsh material of this injecting condition
Material realizes the bee-hole sealing structure of 0.5mm wall thickness, the problem of overcoming PA66-GF15 material injection condition harshnesses, furthermore real
The shaping of the bee-hole sealing structure of existing 0.5mm wall thickness.
Wherein, the plastic structure for being used to install battery measures saving when producing shaping with sizing material, reduces simultaneously
The distance between battery and battery, save the utilization rate in space, also add the contact area of battery and coolant, improve
Cooling effect, while the usage amount of coolant is decreased, production cost has been saved, improve economic benefit.
In summary, the present invention passes through upper casing and the lower casing coupled with upper casing；Upper casing is provided with several bee-holes, and lower casing is corresponding
The position of bee-hole is provided with through hole；Form the cavity for installing battery between upper casing and lower casing, the wall between two adjacent bee-holes
Thickness is 0.5mm；So that the distance between adjacent cell reduces, space is saved；Connecing for battery and coolant is added simultaneously
Contacting surface is accumulated, and improves cooling effect, and reduces the usage amount of coolant, has been saved cost, has been improved economic benefit.
The above-mentioned technology contents that the present invention is only further illustrated with embodiment, in order to which reader is easier to understand, but not
Represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreation, by the present invention's
Protection.Protection scope of the present invention is defined by claims.
Claims (10)
- A kind of 1. plastic structure for being used to install battery, it is characterised in that the lower casing coupled including upper casing and with the upper casing；Institute State upper casing and be provided with several bee-holes, the position that the lower casing corresponds to the bee-hole is provided with through hole；Shape between the upper casing and lower casing Into the cavity for installing battery.
- A kind of 2. plastic structure for being used to install battery according to claim 1, it is characterised in that the bottom of the upper casing Provided with first seal, the lower casing is provided with accommodating chamber, and the bottom of the accommodating chamber is provided with second seal.
- A kind of 3. plastic structure for being used to install battery according to claim 2, it is characterised in that the first seal Provided with connection holes corresponding with the bee-hole；The second seal is provided with open pore.
- 4. a kind of plastic structure for being used to install battery according to claim 1, it is characterised in that the bee-hole and through hole It is circle, and diameter is identical.
- A kind of 5. plastic structure for being used to install battery according to claim 1, it is characterised in that described two adjacent honeybees Wall thickness between hole is 0.5mm.
- 6. a kind of plastic structure for being used to install battery according to claim 1, it is characterised in that the upper casing and lower casing It is equipped with inlet outlet hole.
- 7. a kind of processing method for being used to install the plastic structure of battery, it is characterised in that comprise the following steps；S1, make mould；S2, injection molding go out upper casing, lower casing and strong take off and mold first seal, second seal.
- 8. a kind of processing method for being used to install the plastic structure of battery according to claim 7, it is characterised in that described In step S1, the mould includes cutting edge of a knife or a sword casement chamber and core rod；The wall thickness of the cutting edge of a knife or a sword casement chamber is 0.5mm, and the core rod is provided with Several cylinder mold inserts.
- 9. a kind of processing method for being used to install the plastic structure of battery according to claim 8, it is characterised in that described Cutting edge of a knife or a sword casement chamber uses steel material, and the core rod is worked in coordination with cutting edge of a knife or a sword casement chamber and carries out sealing.
- A kind of 10. processing method for being used to install the plastic structure of battery according to claim 7, it is characterised in that institute Stating mould includes upper casing mould, lower casing mould, first seal mould and second seal mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737202.8A CN107346813A (en) | 2017-08-24 | 2017-08-24 | A kind of plastic structure and its processing method for being used to install battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737202.8A CN107346813A (en) | 2017-08-24 | 2017-08-24 | A kind of plastic structure and its processing method for being used to install battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107346813A true CN107346813A (en) | 2017-11-14 |
Family
ID=60257592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737202.8A Pending CN107346813A (en) | 2017-08-24 | 2017-08-24 | A kind of plastic structure and its processing method for being used to install battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107346813A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090104516A1 (en) * | 2005-05-23 | 2009-04-23 | Yasuo Yoshihara | Battery module and production method thereof |
| CN104191944A (en) * | 2014-07-25 | 2014-12-10 | 上海万超汽车天窗有限公司 | Sun shield sliding block and machining method thereof |
| CN104538570A (en) * | 2015-01-12 | 2015-04-22 | 戴国群 | Novel pressure resisting polymer lithium battery pack for underwater vehicle |
| CN204289573U (en) * | 2015-01-12 | 2015-04-22 | 戴国群 | Submerge device is withstand voltage new polymers lithium battery bag |
| CN104993187A (en) * | 2015-07-16 | 2015-10-21 | 广东万锦科技股份有限公司 | Mean-temperature method of cylindrical battery |
| CN104993186A (en) * | 2015-06-29 | 2015-10-21 | 大连比克动力电池有限公司 | Battery module |
| CN204792932U (en) * | 2015-06-30 | 2015-11-18 | 山东精工电子科技有限公司 | Cylinder monomer lithium cell plastic shell |
| CN207082586U (en) * | 2017-08-24 | 2018-03-09 | 乔丰科技实业（深圳）有限公司 | A kind of plastic structure for being used to install battery |
-
2017
- 2017-08-24 CN CN201710737202.8A patent/CN107346813A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090104516A1 (en) * | 2005-05-23 | 2009-04-23 | Yasuo Yoshihara | Battery module and production method thereof |
| CN104191944A (en) * | 2014-07-25 | 2014-12-10 | 上海万超汽车天窗有限公司 | Sun shield sliding block and machining method thereof |
| CN104538570A (en) * | 2015-01-12 | 2015-04-22 | 戴国群 | Novel pressure resisting polymer lithium battery pack for underwater vehicle |
| CN204289573U (en) * | 2015-01-12 | 2015-04-22 | 戴国群 | Submerge device is withstand voltage new polymers lithium battery bag |
| CN104993186A (en) * | 2015-06-29 | 2015-10-21 | 大连比克动力电池有限公司 | Battery module |
| CN204792932U (en) * | 2015-06-30 | 2015-11-18 | 山东精工电子科技有限公司 | Cylinder monomer lithium cell plastic shell |
| CN104993187A (en) * | 2015-07-16 | 2015-10-21 | 广东万锦科技股份有限公司 | Mean-temperature method of cylindrical battery |
| CN207082586U (en) * | 2017-08-24 | 2018-03-09 | 乔丰科技实业（深圳）有限公司 | A kind of plastic structure for being used to install battery |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171114 |
|
| RJ01 | Rejection of invention patent application after publication |