CN205488416U - Battery heating apparatus - Google Patents
Battery heating apparatus Download PDFInfo
- Publication number
- CN205488416U CN205488416U CN201620154594.6U CN201620154594U CN205488416U CN 205488416 U CN205488416 U CN 205488416U CN 201620154594 U CN201620154594 U CN 201620154594U CN 205488416 U CN205488416 U CN 205488416U
- Authority
- CN
- China
- Prior art keywords
- battery
- heating device
- cells
- conductive pad
- heat conductive
- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery heating apparatus utilizes the hot plate to give battery heating, and sets up flexible thermal pad between hot plate and the battery, guarantees that the battery is heated evenly, sets up insulation material in the battery box inboard in addition, can prevent thermal loss in the battery box, guarantees effectively going on of battery heating, improves the low temperature adaptability of battery.
Description
Technical field
This utility model relates to a kind of battery heating device, is specifically related to a kind of electric motor car and uses
The adding apparatus of electrokinetic cell.
Background technology
Along with greatly developing of electric motor car, electrokinetic cell is also widely used, electrokinetic cell
Energy density and power density etc. substantially disclosure satisfy that the use demand of electric motor car, but
Limited by the performance of battery own, electrokinetic cell poor-performing under extreme conditions,
Such as low temperature environment, battery charging ability and discharge capability in the environment of temperature is relatively low is the biggest
Giving a discount, this results in electric motor car and is restricted promoting the use of of North City.
Under existing solution low temperature environment, battery operated mode is mostly heating, but by
Uneven with contacting of battery in heating plate, causes battery to be heated irregular, affects battery
Service life, and due to heat under northern cold cool condition distribute very fast, cause adding
Thermal effect is undesirable.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of battery heating device, makes
Heat to battery by heating plate, flexible heat conductive pad be set between heating plate and battery, it is ensured that
Battery is heated evenly, and arranges insulation material inside battery case, it is possible to prevent battery
The loss of heat in case, it is ensured that effectively carrying out of battery heating.
For achieving the above object, the technical solution of the utility model is:
A kind of battery heating device, including battery case, set of cells, fixing device, heating
Plate, described fixing device is fixing connects described battery case and described set of cells, described heating
Plate is connected with described set of cells, arranges heat conductive pad between described heating plate and described set of cells.
Described heating plate is PTC heating plate.
Described heat conductive pad is flexible heat conductive pad.
Described heat conductive pad is silica gel heat conductive pad.
Insulation material is added inside described battery case.
Described insulation material is insulating rubber plastic.
Described heater also includes controlling device, in order to control described battery heating device
Be switched on and off.
Comparing existing battery heating device, this utility model has remarkable advantage and useful effect
Really, it is embodied as:
1, battery heating device of the present utility model is used, between heating plate and battery
Add flexible heat conductive pad, it is possible to ensure that battery is heated evenly, improve the service life of battery；
2, use battery heating device of the present utility model, in battery case, add insulation
Material, reduces the heat losses in battery case, improves the efficiency of battery heating simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model battery heating device.
Wherein: 1 be battery case, 2 for set of cells, 3 for fixing device, 4 for heating plate,
5 be heat conductive pad, 6 for insulation material.
Detailed description of the invention
Specific implementation method of the present utility model is as follows:
Illustrate organization plan of the present utility model below in conjunction with the accompanying drawings, as shown in Figure 1
For the structural representation of this utility model battery heating device, shown battery heating device bag
Include battery case 1, set of cells 2, fixing device 3, heating plate 4, heat conductive pad 5, insulation
Material 6, it is internal that described set of cells 2 is placed in described battery case 1, described fixing device 3
The fixing described battery case of connection 1 and described set of cells 2, in order to by solid for described set of cells 2
On described battery case 1, it is outside that described heating plate 4 is arranged at described set of cells 2,
Described heat conductive pad 5 is set between described heating plate 4 and described set of cells 2, for uniformly
Described set of cells 2 is heated in heat conduction, arranges insulation material 6 inside described battery case 1,
Run off in order to reduce described battery case 1 internal heat.
Described fixing device 3 can be the fixtures such as iron bar and pass through welding or bolt
Connection realizes described set of cells 2 and is fixed on described battery case 1, described heating plate 4
Can be provided the heating plate of heat by power supply for PTC etc., described heat conductive pad 5 is silicon
The heat conductive pad of the flexible materials such as glue heat conductive pad, for transmitting what described heating plate 4 was provided
Heat gives described set of cells 2, and described insulation material 6 is the rubber and plastic sea that can be effectively incubated
The insulation materials such as silk floss, in order to reduce the heat losses in described battery case 1.
Described battery heating device also includes controlling device, in order to control the logical of heater
Disconnected, by the temperature gathering set of cells 2, described control device judges that described battery heats
When whether device turn off after opening and heating, and described heating plate 4 can be directly by institute
State set of cells 2 to provide heating power supply, it is also possible to provided heating by other power supplys of vehicle
Power supply.
Use battery heating device provided by the utility model, utilize the flexibility of heat conductive pad
Speciality is in close contact with set of cells, improves heat transfer efficiency and energy uniform heat conduction, and in electricity
Inside the case of pond, thermal insulation material is set, the loss of heat in battery case can either be reduced,
It also is able to provide the efficiency of battery heating.
For for one exemplary embodiment of the present utility model it should be understood that be that this practicality is new
A certain demonstrative example therein in the protection domain of claims of type, it is right to have
Those skilled in the art realize the directiveness effect of corresponding technical scheme, rather than to this reality
With novel restriction.
Claims (7)
1. a battery heating device, including battery case, set of cells, fixing device, adds
Hot plate, described fixing device is fixing connects described battery case and described set of cells, described in add
Hot plate is connected with described set of cells, it is characterised in that described heating plate and described set of cells
Between heat conductive pad is set.
Battery heating device the most according to claim 1, it is characterised in that described
Heating plate is PTC heating plate.
Battery heating device the most according to claim 1, it is characterised in that described
Heat conductive pad is flexible heat conductive pad.
Battery heating device the most according to claim 3, it is characterised in that described
Heat conductive pad is silica gel heat conductive pad.
Battery heating device the most according to claim 1, it is characterised in that described
Insulation material is added inside battery case.
Battery heating device the most according to claim 5, it is characterised in that described
Insulation material is insulating rubber plastic.
Battery heating device the most according to claim 1, it is characterised in that described
Heater also include control device, in order to control described battery heating device unlatching and
Turn off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154594.6U CN205488416U (en) | 2016-03-01 | 2016-03-01 | Battery heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154594.6U CN205488416U (en) | 2016-03-01 | 2016-03-01 | Battery heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488416U true CN205488416U (en) | 2016-08-17 |
Family
ID=56658883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154594.6U Expired - Fee Related CN205488416U (en) | 2016-03-01 | 2016-03-01 | Battery heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684505A (en) * | 2016-12-29 | 2017-05-17 | 北京海博思创科技有限公司 | Power battery |
-
2016
- 2016-03-01 CN CN201620154594.6U patent/CN205488416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684505A (en) * | 2016-12-29 | 2017-05-17 | 北京海博思创科技有限公司 | Power battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205790267U (en) | A kind of charging battery of electric vehicle heat-exchange system | |
| CN204905316U (en) | Heat dissipation type battery box | |
| CN204315690U (en) | A kind of cylindrical lithium battery module heating system | |
| CN210984899U (en) | Heating sheet for automobile battery | |
| CN204268350U (en) | A kind of anti-low-temperature protection device of lithium battery solar street lamp | |
| CN106654455A (en) | Uniformly heated and cooled lithium battery pack and application and heating/cooling method thereof | |
| CN112186305B (en) | Low-temperature battery hybrid self-heating device and self-heating method based on same | |
| CN206532849U (en) | A kind of heat conductive silica gel vulcanization silica gel etching chip battery heating plate | |
| CN103151574A (en) | Battery module heating equipment for electric vehicle | |
| CN102456932B (en) | A kind of charging method of battery and device | |
| CN112072217A (en) | Lithium battery low-temperature protection system based on phase change material and electric heating device and control method | |
| CN213989095U (en) | Power battery low temperature control system and vehicle | |
| CN205488416U (en) | Battery heating apparatus | |
| CN203326060U (en) | Heating and heat preservation device for battery system and battery system with device | |
| CN106299546B (en) | A kind of graphene battery heat management device | |
| CN206116560U (en) | Electric automobile power battery heats module | |
| CN206976538U (en) | A kind of battery modules heater | |
| CN208923319U (en) | A kind of rapidly pre-warming battery and electric car and unmanned plane | |
| CN203910939U (en) | Thermal insulation box for storage battery | |
| CN205264833U (en) | Battery system with preheating device | |
| CN206976537U (en) | Low-speed electronic automobile batteries heating system | |
| CN206524395U (en) | A kind of thermally equivalent and the lithium battery group and electric automobile of cooling | |
| CN113884902A (en) | Battery phase change heating system capable of self-supplying energy at low temperature | |
| CN209719311U (en) | A kind of lithium-ion-power cell heating/charging unit based on solar battery | |
| CN106848114A (en) | A kind of battery heating device and its control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20190301 |