CN206976454U - Electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame - Google Patents
Electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame Download PDFInfo
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- CN206976454U CN206976454U CN201720946073.9U CN201720946073U CN206976454U CN 206976454 U CN206976454 U CN 206976454U CN 201720946073 U CN201720946073 U CN 201720946073U CN 206976454 U CN206976454 U CN 206976454U
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- Prior art keywords
- heat insulation
- silica gel
- insulation foam
- gel frame
- accommodating groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of combining structure of electrokinetic cell PET and silica gel frame encapsulation heat insulation foam, includes silica gel frame, heat insulation foam, lower pet layer and upper pet layer；The silica gel frame has an accommodating groove, and the heat insulation foam is adapted with accommodating groove and is embedded in accommodating groove；The lower pet layer is covered in the bottom surface of silica gel frame and the bottom surface of heat insulation foam and the lower ending opening for covering accommodating groove；Pet layer is covered in the top surface of silica gel frame and the top surface of heat insulation foam and the upper end open for covering accommodating groove on this.The utility model is the product applied on electrokinetic cell; it includes silica gel frame, heat insulation foam, lower pet layer and upper pet layer; heat insulation foam is in the accommodating groove of silica gel frame; silica gel frame has good cushioning effect; it has a good effect of heat insulation to heat insulation foam, upper and lower pet layer both resistance to buffering or high temperature resistant, so as to protect battery well; service life is improved, solves potential safety hazard.
Description
Technical field
New-energy automobile art is the utility model is related to, refers in particular to a kind of electrokinetic cell PET and silica gel frame envelope
Fill the combining structure of heat insulation foam.
Background technology
Currently, global energy and environment problem is serious, and the development and utilization of new energy is special by higher and higher concern
Be not it is of greatest concern in recent years be New-energy electric vehicle.Each cart enterprise invests heavily in New-energy electric vehicle one after another.Car
It is one of three big core technologies of electric automobile to carry energy resource system, and it cans be compared to the engine of traditional combustion engine, the heart of electric automobile
It is dirty, and the unique power resources of electric automobile.It accounts for the 1/3 of whole electric automobile cost ratio.
New energy car battery of the prior art is set within the enclosed space, automobile when being travelled on uneven road,
Easily collided between battery and battery or between battery and car wall, so that battery sustains damage, and caused by automobile
The heat conducted between heat and battery and battery, make battery hot soak condition, this substantially reduces battery use
Life-span, and existing potential safety hazard.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of power electric to the utility model
Pond encapsulates the combining structure of heat insulation foam with PET and silica gel frame, and it has buffering and heat insulating function.
To achieve the above object, the utility model is using following technical scheme：
A kind of electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame, include silica gel frame, heat insulation foam, under
Pet layer and upper pet layer；The silica gel frame has an accommodating groove, and the heat insulation foam is adapted with accommodating groove and is embedded in accommodating logical
In groove；The lower pet layer is covered in the bottom surface of silica gel frame and the bottom surface of heat insulation foam and the lower ending opening for covering accommodating groove；On this
Pet layer is covered in the top surface of silica gel frame and the top surface of heat insulation foam and the upper end open for covering accommodating groove.
As a kind of preferred scheme, the heat insulation foam includes thermal insulation layer, lower polyimide layer and upper polyimide layer；Should
Lower polyimide layer is covered in the bottom surface of thermal insulation layer and is bonded with the surface of lower pet layer, and polyimide layer is covered in heat-insulated on this
The top surface of layer is simultaneously bonded with the bottom surface of upper pet layer.
As a kind of preferred scheme, the thermal insulation layer is oxidization fiber aeroge.
As a kind of preferred scheme, the silica gel frame is square, and the accommodating groove is square, and accordingly, the heat insulation foam is
It is square.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
The utility model is the product applied on electrokinetic cell, its include silica gel frame, heat insulation foam, lower pet layer and
Upper pet layer, for heat insulation foam in the accommodating groove of silica gel frame, the lower pet layer is covered in bottom surface and the envelope of silica gel frame and heat insulation foam
Cover the lower ending opening of accommodating groove；Pet layer is covered in the top surface of silica gel frame and heat insulation foam and covers accommodating groove on this
Upper end open, silica gel frame have good cushioning effect, and it has good effect of heat insulation to heat insulation foam, and upper and lower pet layer is both resistance to be delayed
Also high temperature resistant is rushed, so as to protect battery well, service life is improved, solves potential safety hazard.
More clearly to illustrate architectural feature and effect of the present utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the top view of the preferred embodiment of the utility model；
Fig. 2 is the sectional view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, silica gel frame 101, accommodating groove
20th, heat insulation foam 21, thermal insulation layer
22nd, lower polyimide layer 23, upper polyimide layer
30th, lower pet layer 40, upper pet layer.
Embodiment
It refer to shown in Fig. 1 to Fig. 2, that show the concrete structure of the preferred embodiment of the utility model, include
Silica gel frame 10, heat insulation foam 20, lower pet layer 30 and upper pet layer 40.
The silica gel frame 10 has an accommodating groove 101, and the heat insulation foam 20 is adapted with accommodating groove 101 and embedded in accommodating logical
In groove 101, in the present embodiment, silica gel frame 10 is square, and the accommodating groove 101 is square, and accordingly, the heat insulation foam 20 is side
Shape, and the thickness that the thickness of heat insulation foam 20 is more than silica gel frame 10, lower pet layer 30 is added with upper pet layer 40, silica gel have good
Cushioning effect.
The heat insulation foam 20 includes thermal insulation layer 21, lower polyimide layer 22 and upper polyimide layer 23, in the present embodiment,
The thermal insulation layer 21 is oxidization fiber aeroge；The lower polyimide layer 22 be covered in the bottom surface of thermal insulation layer 21 and with lower pet layer 30
Surface fitting, polyimide layer 23 is covered in the top surface of thermal insulation layer 21 and is bonded with the bottom surface of upper pet layer 40 on this；Oxidization fiber
Aeroge thermal conductivity factor is low, and it serves heat-insulated effect well, and also has certain tension and compression strength；Polyamides
Imines is one of optimal high-molecular organic material of combination property, and high temperature resistant is up to more than 400 DEG C, no sharp melting point, high-insulativity
Energy.
The lower pet layer 30 is covered in the bottom surface of silica gel frame 10 and the bottom surface of heat insulation foam 20 and covers accommodating groove 101
Lower ending opening；Pet layer 40 is covered in the top surface of silica gel frame 10 and the top surface of heat insulation foam 20 and covers accommodating groove 101 on this
Upper end open；Its smooth surface of PET materials and glossy, creep resistance, resistance to fatigue resistance, abrasion-resistant and good stability of the dimension, mill
Consume small and hardness is high, there is maximum toughness in thermoplastic, electrical insulation capability is good, and is affected by temperature small.
Design focal point of the present utility model is：
The utility model is the product applied on electrokinetic cell, its include silica gel frame, heat insulation foam, lower pet layer and
Upper pet layer, for heat insulation foam in the accommodating groove of silica gel frame, the lower pet layer is covered in bottom surface and the envelope of silica gel frame and heat insulation foam
Cover the lower ending opening of accommodating groove；Pet layer is covered in the top surface of silica gel frame and heat insulation foam and covers accommodating groove on this
Upper end open, silica gel frame have good cushioning effect, and it has good effect of heat insulation to heat insulation foam, and upper and lower pet layer is both resistance to be delayed
Also high temperature resistant is rushed, so as to protect battery well, service life is improved, solves potential safety hazard.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
1. a kind of electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame, it is characterised in that：Include silica gel frame,
Heat insulation foam, lower pet layer and upper pet layer；The silica gel frame has an accommodating groove, and the heat insulation foam is adapted and embedding with accommodating groove
In accommodating groove；The lower pet layer is covered in the bottom surface of silica gel frame and the bottom surface of heat insulation foam and the lower end for covering accommodating groove
Opening；Pet layer is covered in the top surface of silica gel frame and the top surface of heat insulation foam and the upper end open for covering accommodating groove on this.
2. electrokinetic cell according to claim 1 encapsulates the combining structure of heat insulation foam with PET and silica gel frame, its feature exists
In：The heat insulation foam includes thermal insulation layer, lower polyimide layer and upper polyimide layer；The lower polyimide layer is covered in heat-insulated
Layer bottom surface simultaneously be bonded with the surface of lower pet layer, on this polyimide layer be covered in thermal insulation layer top surface and with the bottom of upper pet layer
Face is bonded.
3. electrokinetic cell according to claim 2 encapsulates the combining structure of heat insulation foam with PET and silica gel frame, its feature exists
In：The thermal insulation layer is oxidization fiber aeroge.
4. electrokinetic cell according to claim 1 encapsulates the combining structure of heat insulation foam with PET and silica gel frame, its feature exists
In：The silica gel frame is square, and the accommodating groove is square, and accordingly, the heat insulation foam is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946073.9U CN206976454U (en) | 2017-08-01 | 2017-08-01 | Electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946073.9U CN206976454U (en) | 2017-08-01 | 2017-08-01 | Electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976454U true CN206976454U (en) | 2018-02-06 |
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ID=61398734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720946073.9U Active CN206976454U (en) | 2017-08-01 | 2017-08-01 | Electrokinetic cell encapsulates the combining structure of heat insulation foam with PET and silica gel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116190897A (en) * | 2023-04-27 | 2023-05-30 | 深圳市博硕科技股份有限公司 | PET and silica gel frame packaging structure for power battery |
-
2017
- 2017-08-01 CN CN201720946073.9U patent/CN206976454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116190897A (en) * | 2023-04-27 | 2023-05-30 | 深圳市博硕科技股份有限公司 | PET and silica gel frame packaging structure for power battery |
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