CN208006750U - A kind of battery case heating system of new-energy automobile - Google Patents
A kind of battery case heating system of new-energy automobile Download PDFInfo
- Publication number
- CN208006750U CN208006750U CN201820196849.4U CN201820196849U CN208006750U CN 208006750 U CN208006750 U CN 208006750U CN 201820196849 U CN201820196849 U CN 201820196849U CN 208006750 U CN208006750 U CN 208006750U
- Authority
- CN
- China
- Prior art keywords
- driving motor
- battery case
- outlet
- connects
- radiator
- 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
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model discloses a kind of battery case heating systems of new-energy automobile, heat in driving motor can be imported into battery case within the system, the heat dissipation to driving motor not only may be implemented, and battery case can also be heated, it also no longer needs PTC is arranged in systems by this way and battery case is individually heated, to which the heat effectively generated to driving is recycled, reduce resource waste.
Description
Technical field
This application involves vehicle temperature control technical field more particularly to a kind of battery case heating systems of new-energy automobile.
Background technology
With the development of low-carbon economy, more strict requirements are proposed to energy-saving and emission-reduction, electric vehicle is energy saving due to having
The feature of environmental protection becomes one of development of automobile aspect from now on.Electric vehicle uses battery as energy source, driving motor conduct
Power source.
It radiates to driving motor currently, being typically necessary in new-energy automobile, to avoid driving motor from overheating
Lead to failure.But simple radiating mode is only used to the fever of driving motor at present, driving motor can not be generated
Heat be recycled, lead to the wasting of resources in this way.
Utility model content
The utility model provides a kind of battery case heating system of new-energy automobile, to solve in the prior art at present
Simple radiating mode is only used to the fever of driving motor, the heat that can not be generated to driving motor carries out recycling profit
With the problem of leading to the wasting of resources in this way.
Its specific technical solution is as follows：
A kind of battery case heating system of new-energy automobile, the system comprises：Driving motor, radiator, hot-water heating heat dissipation
Device, battery case, electric water pump, electric check valve, three-way diverter valve, wherein
By pipeline, the outlet of the driving motor connects the entrance of electric check valve, three-way diverter valve respectively, described electronic
The outlet of shut-off valve connects hot water radiation, and hot water radiation outlet takes back driving motor entrance after connecing electric water pump；
The first outlet of the three-way diverter valve connects battery tank inlet, and battery case outlet takes back driving electricity after connecing electric water pump
Machine entrance；
The second outlet of the three-way diverter valve connects radiator inlet, and radiator outlet takes back driving electricity after connecing electric water pump
Machine entrance.
Optionally, the system also includes driving motor temperature sensors, are set in the driving motor, for detecting
Driving motor temperature.
Optionally, the system also includes motors to enter pipe temperature sensor, is set to the inlet tube with the driving motor
On the road, the temperature of the entrance pipe for detecting driving motor.
Optionally, the system also includes：
Battery case temperature sensor, the battery case temperature sensor are set in the battery case, described for detecting
The temperature of battery case.
Optionally, the system also includes：
Water supply tank is expanded, the outlet of the expansion water supply tank connects the entrance of electric water pump.
Optionally, the system also includes：
Cooling fan is arranged with the radiator, for radiating to the radiator；
Air blower is arranged with the hot water radiation, for carrying out air blast heat dissipation to the hot water radiation.
By battery case heating system provided by the utility model, heat in driving motor can be imported into battery case
In, the heat dissipation to driving motor not only may be implemented, and can also be heated to battery case, also no longer needs by this way
PTC to be arranged in systems individually to heat battery case, to which the heat effectively generated to driving is recycled,
It reduces resource waste.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the battery case heating system of new-energy automobile in the utility model embodiment.
Specific implementation mode
Technical solutions of the utility model are described in detail below by attached drawing and specific embodiment, it should be understood that
Particular technique feature in the utility model embodiment and embodiment is the explanation to technical solutions of the utility model, without
It is to limit, in the absence of conflict, the particular technique feature in the utility model embodiment and embodiment can be mutual group
It closes.
It is as shown in Figure 1 a kind of structural representation of the battery case heating system of new-energy automobile in the utility model embodiment
Figure, the cooling system include：Driving motor 1, radiator 2, hot water radiation 3, battery case 4, electric water pump 5, electric check valve
6, three-way diverter valve 7, wherein
By pipeline, the outlet of the driving motor 1 meets the entrance a of electric check valve 6, three-way diverter valve 7 respectively, described
The outlet of electric check valve 6 connects hot water radiation 3, and the outlet of hot water radiation 3 takes back 1 entrance of driving motor after connecing electric water pump 5；
The first outlet b of the three-way diverter valve 7 connects battery tank inlet, and the outlet of battery case 4 takes back drive after connecing electric water pump 5
1 entrance of dynamic motor；
The second outlet c of the three-way diverter valve 7 connects 2 entrance of radiator, and the outlet of radiator 2 takes back after connecing electric water pump 5
1 entrance of driving motor.
In the utility model embodiment, when driving motor 1 needs to radiate, and heat dissipation capacity is smaller, electricity is determined at this time
Whether pond case 4 is heated, if battery case 4 is heated, is then controlled and is closed electric check valve 6, by threeway
The a-b mouths of reversal valve 7 are connected.The heat generated in driving motor 1 in this way enters battery case 4 by electric water pump 5, to not
The heat dissipation to driving motor 1 only may be implemented, and battery case 4 can also be heated, also no longer need by this way
Setting PTC individually heats battery case 4 in systems, this to have carried out repeating profit to the heat generated in driving motor 1
With, and then reduce electric quantity consumption.
In the utility model embodiment, when driving motor 1 needs to radiate, whether determining cockpit is added at this time
Heat then opens electric check valve 6, triplet commutation if cockpit is heated, and when battery case 4 need not heat
Valve 7 is closed, and pipeline and the hot water radiation 3 of such driving motor 1 are connected, to which the heat generated in driving motor 1 can lead to
It crosses hot water radiation 3 to heat cockpit, so that the heat generated in driving motor 1 can recycle driving
It heats in cabin.
Further, in the utility model embodiment, which further includes cooling fan 8 and air blower
9, which is disposed adjacent with radiator 2, for being aerated to radiator 2, to which radiator 2 radiates, and air blast
Machine 9 is disposed adjacent with hot water radiation 3, for carrying out air blast heat dissipation to hot water radiation 3.
In addition, in the utility model embodiment, which further includes：
Driving motor temperature sensor is set in the driving motor 1, for detecting 1 temperature of driving motor.By this
Driving motor temperature sensor can be determined that the heat dissipation position of driving motor 1.
Battery case temperature sensor, the battery case temperature sensor are set in the battery case 4, described for detecting
The temperature of battery case 4.
Motor enters pipe temperature sensor, be set to on the entrance pipe of the driving motor, for detecting driving motor
Entrance pipe temperature.Driving motor can be entered by the motor inlet temperature sensor to avoid the higher liquid of temperature
In 1.
Water supply tank is expanded, the outlet of the expansion water supply tank connects the entrance of electric water pump 5, which can be timely
Moisturizing is provided for cooling system, ensures the heat flow of pipeline in this way.
Although the preferred embodiment of the application has been described, one of ordinary skilled in the art once knows substantially
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the application range, including vertex is determined using special symbol, label
Equal changes mode.
Obviously, those skilled in the art can carry out the application essence of the various modification and variations without departing from the application
God and range.In this way, if these modifications and variations of the application belong to the range of the application claim and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (6)
1. a kind of battery case heating system of new-energy automobile, which is characterized in that the system comprises：Driving motor, radiator,
Hot water radiation, battery case, electric water pump, electric check valve, three-way diverter valve, wherein
By pipeline, the outlet of the driving motor connects the entrance of electric check valve, three-way diverter valve, the electronic cut-off respectively
The outlet of valve connects hot water radiation, and hot water radiation outlet takes back driving motor entrance after connecing electric water pump；
The first outlet of the three-way diverter valve connects battery tank inlet, and battery case outlet, which connects, to be taken back driving motor after electric water pump and enter
Mouthful；
The second outlet of the three-way diverter valve connects radiator inlet, and radiator outlet, which connects, to be taken back driving motor after electric water pump and enter
Mouthful.
2. the system as claimed in claim 1, which is characterized in that the system also includes driving motor temperature sensor, settings
In in the driving motor, for detecting driving motor temperature.
3. system as claimed in claim 2, which is characterized in that the system also includes motors to enter pipe temperature sensor, setting
In on the entrance pipe of the driving motor, the temperature of the entrance pipe for detecting driving motor.
4. system as claimed in claim 3, which is characterized in that the system also includes：
Battery case temperature sensor, the battery case temperature sensor is set in the battery case, for detecting the battery
The temperature of case.
5. system as claimed in claim 4, which is characterized in that the system also includes：
Water supply tank is expanded, the outlet of the expansion water supply tank connects the entrance of electric water pump.
6. system as claimed in claim 5, which is characterized in that the system also includes：
Cooling fan is arranged with the radiator, for radiating to the radiator；
Air blower is arranged with the hot water radiation, for carrying out air blast heat dissipation to the hot water radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196849.4U CN208006750U (en) | 2018-02-05 | 2018-02-05 | A kind of battery case heating system of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196849.4U CN208006750U (en) | 2018-02-05 | 2018-02-05 | A kind of battery case heating system of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006750U true CN208006750U (en) | 2018-10-26 |
Family
ID=63885860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196849.4U Expired - Fee Related CN208006750U (en) | 2018-02-05 | 2018-02-05 | A kind of battery case heating system of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208006750U (en) |
-
2018
- 2018-02-05 CN CN201820196849.4U patent/CN208006750U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |