CN206148576U - Multi -functional power battery insulating layer structure - Google Patents
Multi -functional power battery insulating layer structure Download PDFInfo
- Publication number
- CN206148576U CN206148576U CN201621178131.XU CN201621178131U CN206148576U CN 206148576 U CN206148576 U CN 206148576U CN 201621178131 U CN201621178131 U CN 201621178131U CN 206148576 U CN206148576 U CN 206148576U
- Authority
- CN
- China
- Prior art keywords
- battery
- insulating layer
- layer structure
- bag module
- power 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.)
- Expired - Fee Related
Links
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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model provides a multi -functional power battery insulating layer structure, relates to the thermal -insulated ventilation of car battery package. This multi -functional power battery insulating layer structure the internal surface that contacts of insulating layer and battery drape group on, set up the recess along electric core trend and form the wind channel, the insulating layer is on guaranteeing the heat preservation effect basis the package in, through at its inboard surface design designability recess, the effect in " wind channel " has been served as to the indirectness to make the circulation of package inner wind more abundant, improved heat exchange efficiency, guarantee that power battery can work under the best temperature.
Description
Technical field
The utility model is related to the insulated ventilation of automobile batteries bag, more particularly to a kind of multifunction dynamic battery thermal insulation layer knot
Structure.
Background technology
As whole world problem of environmental pollution becomes increasingly conspicuous, the idea of environmental protection is rooted in the hearts of the people.Development new forms of energy vapour
Car has obtained the great attention of many countries as a kind of strong approach for improving environmental problem.At present in China, electric motor car is
Become one of focus development project of each automobile vendor, as the core component of new-energy automobile --- electrokinetic cell, its work
With being to provide electric energy for electricity consumption device on motor and car, it is ensured that automobile normal running.The battery core of current driving force used in battery
Based on lithium battery, and for lithium battery is 10 DEG C ~ 45 DEG C than better suited operating temperature range, and due to receiving during real work
The impact of inside and outside environment, actual operating temperature is easy to super going beyond the scope.It is domestic at present to solve this problem
The electrokinetic cell of many manufacturer productions employs water cooling system, from passenger compartment or the extraneous air for importing and electrokinetic cell
Battery core carry out heat exchange, it is because the flowing of wind has randomness, if lacking rational wind that this method has one disadvantage in that
Road structure, is difficult to realize omnibearing wind circulation in bag.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of multifunction dynamic battery thermal insulation layer
Structure, its reasonable in design, simple structure, is easily installed and safeguards.
The technical scheme that the utility model is adopted is：A kind of multifunction dynamic battery insulating layer structure, including battery bag
Module and the thermal insulation layer for being arranged on battery bag module outer surface, are characterized in that, in described thermal insulation layer and battery bag module
Move towards to arrange groove on the inner surface for contacting, along battery core, thermal insulation layer is connected the inner surface and electricity of rearward recess with battery bag module
Air channel is formed between the bag module of pond.
As a kind of preferred version of the present utility model, described groove or arrange or along battery core along the outside of battery core
Side arranges or arranges along battery core surface.
The beneficial effects of the utility model are：The multifunction dynamic battery insulating layer structure, in described thermal insulation layer and electricity
Move towards to arrange groove type on the inner surface that pond bag module contacts, along battery core into air channel, thermal insulation layer is ensureing to the insulation in bag
On exposure basis, by its inner surface design structure groove, the effect in " air channel " being act as indirectly, so that wind in bag
Circulation more fully, improves heat exchanger effectiveness, it is ensured that electrokinetic cell can work at optimal temperature.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is multifunction dynamic battery insulating layer structure schematic diagram in the utility model embodiment；
Fig. 2 is battery bag module and groove structure schematic diagram in the utility model embodiment；
Number explanation is as follows in figure：1 battery bag module, 2 thermal insulation layers, 3 battery cores, 4 grooves.
Specific embodiment
Above-mentioned purpose of the present utility model, feature and advantage is set to become apparent from understandable, below in conjunction with the accompanying drawings 1～Fig. 2
The utility model is described in further detail with specific embodiment.
The multifunction dynamic battery insulating layer structure adopted in the present embodiment, including battery bag module 1 and it is arranged on battery
The thermal insulation layer 2 of bag module outer surface, thermal insulation layer 2 has heat insulation function to battery bag module 1, and battery bag module can be completely cut off substantially
Temperature field outside 1, coordinates the thermal management policy in bag electrokinetic cell system is in than convenient operating temperature all the time.This reality
Apply thermal insulation layer in example and select thermal conductivity factor in below 0.03w/mk, the heat-barrier material that can be molded, such as it is polyurethane foam, poly-
Styrene resin etc..Move towards to arrange groove 4, groove on the inner surface that thermal insulation layer 2 contacts with battery bag module 1, along battery core 3
4 width, depth, shape and number can be designed according to the situation of concrete battery bag module 1.In the present embodiment
Groove 4 is arranged along the outside of battery core, as shown in Fig. 2 can also arrange along the inner side of battery core or along battery core surface in concrete operations.
Air channel is formed between thermal insulation layer 2 and the inner surface and battery bag module 1 of the connection rearward recess 4 of battery bag module 1.Arrow institute in Fig. 1
The path for showing is flow direction when wind passes through this thermal insulation layer, is coordinated by the position per two groups of adjacent insulation layers grooves, can be with
The continuity of wind circulation in the range of whole bag is better achieved, the interior wind circulating path of bag can be allowed to anticipate according to the design of engineer
Figure is effectively realized, and is easy to do hot simulation analysis, and further optimizes structure according to simulation result, improves heat management efficiency.
Although the foregoing describing specific embodiment of the present utility model, those skilled in the art in the art should
Work as understanding, these are merely illustrative of, various changes or modifications can be made to these embodiments, it is new without departing from this practicality
The principle and essence of type.Scope of the present utility model is only limited by the claims that follow.
Claims (2)
1. a kind of multifunction dynamic battery insulating layer structure, including battery bag module and be arranged on battery bag module outer surface every
Thermosphere, it is characterised in that move towards to arrange recessed on the inner surface that described thermal insulation layer contacts with battery bag module, along battery core
Air channel is formed between the inner surface and battery bag module of groove, thermal insulation layer and battery bag module connection rearward recess.
2. multifunction dynamic battery insulating layer structure as claimed in claim 1, it is characterised in that described groove or along battery core
Outside arrange or along battery core inner side arrange or along battery core surface arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178131.XU CN206148576U (en) | 2016-11-03 | 2016-11-03 | Multi -functional power battery insulating layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178131.XU CN206148576U (en) | 2016-11-03 | 2016-11-03 | Multi -functional power battery insulating layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148576U true CN206148576U (en) | 2017-05-03 |
Family
ID=58623885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178131.XU Expired - Fee Related CN206148576U (en) | 2016-11-03 | 2016-11-03 | Multi -functional power battery insulating layer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089950A (en) * | 2018-01-31 | 2019-08-06 | 青岛海尔智慧厨房电器有限公司 | Baking oven |
-
2016
- 2016-11-03 CN CN201621178131.XU patent/CN206148576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089950A (en) * | 2018-01-31 | 2019-08-06 | 青岛海尔智慧厨房电器有限公司 | Baking oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105633501B (en) | Electric vehicle dynamic cell group liquid stream heat management device, management system and its control method | |
| CN205882114U (en) | Flat pipe of liquid cooling and power supply unit | |
| CN103682511B (en) | Electric automobile | |
| CN207116541U (en) | A kind of new energy car battery | |
| CN204905316U (en) | Heat dissipation type battery box | |
| CN207766072U (en) | A kind of phase-change heat motor stator component and its ventilated machine of application | |
| CN103855441A (en) | Battery cooling system of novel energy vehicle | |
| CN205355121U (en) | Power battery group and thermal management system thereof | |
| CN105789733A (en) | Thermal management device and power source device | |
| CN207116540U (en) | A kind of new energy car battery module | |
| CN205828458U (en) | Power battery box | |
| CN206451749U (en) | The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid | |
| CN206148576U (en) | Multi -functional power battery insulating layer structure | |
| CN103996890A (en) | Heat control system for tramcar | |
| CN202111201U (en) | Lithium ion power battery and radiator thereof | |
| CN207602730U (en) | Water-cooled module | |
| CN207097922U (en) | Heat dissipation battery casing | |
| CN204088526U (en) | A kind of power battery module and passenger car | |
| CN104795611A (en) | Power battery box of electric car and electric car | |
| CN204793108U (en) | Air -cooled plate structure of power battery group | |
| CN104033946A (en) | Electric energy storage air heater | |
| CN206293583U (en) | A kind of dual temperature control electric vehicle battery system | |
| CN205248403U (en) | Mobile charging vehicle | |
| CN205752458U (en) | Vehicular dynamic battery is guaranteed replacement heat structure | |
| CN205039218U (en) | Wind -guiding structure of battery forced air cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20211103 |