CN207683323U - A kind of cooling system of driving motor - Google Patents
A kind of cooling system of driving motor Download PDFInfo
- Publication number
- CN207683323U CN207683323U CN201721843692.1U CN201721843692U CN207683323U CN 207683323 U CN207683323 U CN 207683323U CN 201721843692 U CN201721843692 U CN 201721843692U CN 207683323 U CN207683323 U CN 207683323U
- Authority
- CN
- China
- Prior art keywords
- driving motor
- check valve
- outlet
- cooling system
- electric
- 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
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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
Abstract
The utility model discloses a kind of cooling systems of driving motor, pass through pipeline within the system, the outlet of driving motor connects the entrance of the first electric check valve, the second electric check valve, third electric check valve respectively, the outlet of first electric check valve connects hot water radiation, and hot water radiation outlet takes back driving motor entrance after connecing electric water pump；The outlet of second electric check valve connects battery tank inlet, and battery case outlet takes back driving motor entrance after connecing electric water pump；The outlet of third electric check valve connects radiator inlet, and radiator outlet takes back driving motor entrance after connecing electric water pump.Pass through driving motor cooling system provided by the utility model, when driving motor is in different calorific value, system will select different heat dissipation positions to radiate, and be heated to battery case and cockpit, to which the heat effectively generated to driving is recycled.
Description
Technical field
This application involves vehicle temperature control technical field more particularly to a kind of cooling systems of driving motor.
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 can not be clicked and be generated
Heat be recycled, lead to the wasting of resources in this way.
Utility model content
The utility model provides a kind of cooling system of driving motor, to solve in the prior art at present to driving electricity
The fever of machine only uses simple radiating mode, can not click the heat generated to driving and be recycled, lead in this way
The problem of causing the wasting of resources.
Its specific technical solution is as follows：
A kind of cooling system of driving motor, the cooling system include：Driving motor, radiator, hot water radiation, electricity
Pond case, electric water pump, the first electric check valve, the second electric check valve, third electric check valve, pipeline, battery case, wherein
By pipeline, the outlet of the driving motor connects the first electric check valve, the second electric check valve, third electricity respectively
The outlet of the entrance of dynamic shut-off valve, first electric check valve connects hot water radiation, and hot water radiation outlet connects electric water pump
After take back driving motor entrance；
The outlet of second electric check valve connects battery tank inlet, and battery case outlet takes back driving electricity after connecing electric water pump
Machine entrance；
The outlet of the third electric check valve connects radiator inlet, and radiator outlet takes back driving electricity after connecing electric water pump
Machine entrance.
Optionally, the cooling system further includes driving motor temperature sensor, is set on the driving motor, is used for
Detect driving motor temperature.
Optionally, the cooling system further includes that motor enters pipe temperature sensor, is set to and enters with the driving motor
On mouth pipeline, the temperature of the entrance pipe for detecting driving motor.
Optionally, the cooling system further includes：
Water supply tank is expanded, the outlet of the expansion water supply tank connects the entrance of the first electric water pump.
Optionally, the cooling system further includes：
Condensation 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.
It is when driving motor is in different calorific value by driving motor cooling system provided by the utility model
System will select different heat dissipation positions to radiate, and which not only adds the radiating modes of driving motor, and also improve
The radiating efficiency of driving motor.
In addition, in the utility model, heat in driving motor is imported into battery case, not only may be implemented pair
The heat dissipation of driving motor, and battery case can also be heated, it also no longer needs that PTC is arranged in systems by this way
Battery case is individually heated, to which the heat effectively generated to driving is recycled, is reduced resource waste.
Description of the drawings
Fig. 1 is one of a kind of structural schematic diagram of cooling system of driving motor in the utility model embodiment；
Fig. 2 is a kind of second structural representation of the cooling system of driving motor 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 schematic diagram of the cooling system of driving motor in the utility model embodiment, this is cold
But system includes：Driving motor 1, radiator 2, hot water radiation 3, battery case 4, electric water pump 5, the first electric check valve 6,
Two electric check valves 7, third electric check valve 8, pipeline 9.
By pipeline 9, the outlet of driving motor 1 connects the first electric check valve 6, the second electric check valve 7, third electricity respectively
The outlet of the entrance of dynamic shut-off valve 8, first electric check valve 6 connects hot water radiation 3, and the outlet of hot water radiation 3 connects electronic
1 entrance of driving motor is taken back after water pump 5；
The outlet of second electric check valve 7 connects 4 entrance of battery case, and the outlet of battery case 4 takes back driving electricity after connecing electric water pump 5
1 entrance of machine；
The outlet of third electric check valve 8 connects 2 entrance of radiator, and the outlet of radiator 2 takes back driving electricity after connecing electric water pump 5
1 entrance of machine.
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, then control close the first electric check valve 6 and
Third electric check valve 8, and open the second electric check valve 7.The pipeline of driving motor 1 to battery case 4 in this way is connected, to drive
Heat in dynamic motor 1 can enter battery case 4 by pipeline 9, to which the heat dissipation to driving motor 1 not only may be implemented,
And battery case 4 can also be heated, also no longer need to be arranged in systems PTC by this way to the progress of battery case 4
Individually heating, to reduce the electric quantity consumption in system.
In the utility model embodiment, when driving motor 1 needs to radiate, and heat dissipation capacity is smaller, determination at this time is driven
It sails cabin and whether battery case 4 is heated, if cockpit is heated, and when battery case 4 need not heat,
Then the first electric check valve 6 is opened, the second electric check valve 7 and third motor shut-off valve 8 are closed, such driving motor
1 pipeline 9 is connected with hot water radiation 3, to which the heat generated in driving motor 1 can be by right by hot water radiation 3
Cockpit is heated, so that the heat generated in driving motor 1 can recycle cockpit heating.
Further, in the utility model embodiment, when driving motor 1 needs to radiate, and heat dissipation capacity is larger, then directly
It connects and opens third electric check valve 8, if battery case 4 needs to heat, then can control the unlatching of the second electric check valve 7, if
Cockpit is also required to heat, then can also open the first electric check valve 6, is being carried out in this way to driving motor 1 by radiator 2
When heat dissipation, battery case 4 and cockpit can also be heated.
By above-mentioned driving motor cooling system provided by the utility model, different calorific value is in driving motor 1
When, system will select different heat dissipation positions to radiate, and which not only adds the radiating modes of driving motor 1, and can
Battery case 4 and cockpit are heated with recycling the heat generated in driving motor 1, avoid the wasting of resources.
Further, in the utility model embodiment, which further includes condensation fan 11 and air blower 12, is somebody's turn to do
Condensation fan 11 and radiator 2 are arranged, for being aerated to radiator 2, to which radiator 2 radiates, air blower 12 with
Hot water radiation 3 is arranged, for carrying out air blast heat dissipation to hot water radiation 3.
In addition, as shown in Fig. 2, the cooling system further includes：
Driving motor temperature sensor 21 is set on the driving motor 1, for detecting 1 temperature of driving motor.Pass through
The driving motor temperature sensor 21 can be determined that the heat dissipation position of driving motor 1.
Motor enters pipe temperature sensor 22, is set to on the entrance pipe of the driving motor, electricity is driven for detecting
The temperature of the entrance pipe of machine.Driving can be entered by the motor inlet temperature sensor 22 to avoid the higher liquid of temperature
In motor 1.
Water supply tank 23 is expanded, the outlet of the expansion water supply tank 23 connects the entrance of electric water pump 5, which can be with
Moisturizing timely is provided for cooling system, ensures the heat flow of pipeline 9 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 (5)
1. a kind of cooling system of driving motor, which is characterized in that the cooling system includes：Driving motor, radiator, hot-water heating
Radiator, battery case, electric water pump, the first electric check valve, the second electric check valve, third electric check valve, pipeline,
In,
By pipeline, the outlet of the driving motor connects the first electric check valve, the second electric check valve, electronic section of third respectively
The outlet of the only entrance of valve, first electric check valve connects hot water radiation, and hot water radiation outlet connects electric water pump and is followed by
Return driving motor entrance；
The outlet of second electric check 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 outlet of the third electric check valve connects radiator inlet, and radiator outlet, which connects, to be taken back driving motor after electric water pump and enter
Mouthful.
2. cooling system as described in claim 1, which is characterized in that the cooling system further includes driving motor temperature sensing
Device is set on the driving motor, for detecting driving motor temperature.
3. cooling system as claimed in claim 2, which is characterized in that the cooling system further includes that motor enters pipe temperature sensing
Device, be set to on the entrance pipe of the driving motor, the temperature of the entrance pipe for detecting driving motor.
4. cooling system as claimed in claim 3, which is characterized in that the cooling system further includes：
Water supply tank is expanded, the outlet of the expansion water supply tank connects the entrance of the first electric water pump.
5. cooling system as claimed in claim 4, which is characterized in that the cooling system further includes：
Condensation 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 |
|---|---|---|---|
| CN201721843692.1U CN207683323U (en) | 2017-12-23 | 2017-12-23 | A kind of cooling system of driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843692.1U CN207683323U (en) | 2017-12-23 | 2017-12-23 | A kind of cooling system of driving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207683323U true CN207683323U (en) | 2018-08-03 |
Family
ID=62995317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843692.1U Expired - Fee Related CN207683323U (en) | 2017-12-23 | 2017-12-23 | A kind of cooling system of driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207683323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972477A (en) * | 2017-12-23 | 2018-05-01 | 珠海长欣汽车智能系统有限公司 | A kind of cooling system for driving motor |
-
2017
- 2017-12-23 CN CN201721843692.1U patent/CN207683323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972477A (en) * | 2017-12-23 | 2018-05-01 | 珠海长欣汽车智能系统有限公司 | A kind of cooling system for driving motor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211223 |