CN102632801A - Cell box heating and motor radiating device of electric automobile - Google Patents
Cell box heating and motor radiating device of electric automobile Download PDFInfo
- Publication number
- CN102632801A CN102632801A CN2012101056293A CN201210105629A CN102632801A CN 102632801 A CN102632801 A CN 102632801A CN 2012101056293 A CN2012101056293 A CN 2012101056293A CN 201210105629 A CN201210105629 A CN 201210105629A CN 102632801 A CN102632801 A CN 102632801A
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- battery box
- motor
- radiator
- battery
- upper hose
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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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- 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
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The invention discloses a cell box heating and motor radiating device of an electric automobile, and the device mainly comprises a cell box, a radiator, a water pump, a water feed pipe, a water return pipe and a motor, wherein an insulation layer is arranged on the wall of the cell box. In winter, the radiator is located in the cell box, the heat radiated by the heating motor is provided to the radiator by the water feed pipe and the water pump so as to heat the cell box through the radiator to increase the temperature of the cell box to protect the cell, avoid the excessive power consumption of the cell caused by over low temperature and increase the continuous travelling mileage. In warm seasons, the radiator is located outside the cell box, and the radiator is used for radiating to protect the motor, improve the working efficiency and prolong the service life of the motor.
Description
Technical field
Be that battery box is heated the winter that the present invention is applied to electronlmobil, and warm season is the motor radiating device.
Background technology
At present, the electronlmobil as new forms of energy does not have good battery box to add temperature technique in development.
Summary of the invention
The technical matters that the present invention solves is: electronlmobil cold district in winter is supplied with the radiator in the battery box by the heat that motor produces with water pump, and battery box is heated.The heat that when the warm season machine operation, produces is dissipated by the radiator outside the battery box.
Technical scheme of the present invention is:
A kind of battery box of electronlmobil is heated and the motor radiating device, is made up of battery box, radiator, water pump, liquid feeding bucket, Upper hose, return water pipe, motor several main parts; It is characterized in that: winter, radiator was in battery box; The battery box of using winter is by Battery case, battery box is formed before winter; Have on the Battery case at the bottom of battery chamber door, the battery box, the cabinet insulation layer is all arranged on the battery tank wall, have in the battery box on radiator is fixed at the bottom of the battery box; Battery box covers radiator, is connected Battery case one side at the bottom of covering battery box before winter; Radiator one side top has Upper hose to connect water pump one side, and the water pump opposite side has Upper hose to connect the motor casing cyclic water jacket on the motor, and radiator one side-lower has return water pipe to connect the motor casing cyclic water jacket on the motor; Be covered with the motor lagging jacket on the motor, have the liquid feeding bucket to connect Upper hose; Be with the water pipe thermal insulation casing on Upper hose and the return water pipe; The heat that application of motor when work in winter produces is heated for battery in the battery box through heat sink radiates.
Effect of the present invention is
The battery of electronlmobil since during below zero low temperature work efficiency can only reach 60% to 70%, and battery box itself can not heat, this just makes each charging mileages of continuation shorten, and should otherwise can produce power consumption.The heat that produces during this invention application of motor in winter work is that battery box is heated, and has just solved this difficult problem, and save power increases mileages of continuation greatly, has protected battery.The heat that warm season is produced during machine operation by radiator distributes, and has improved the work efficiency of motor, prolongs motor service life.
Description of drawings
Fig. 1 be winter motor connect the composition diagram that is arranged on the radiator in the battery box by Upper hose, return water pipe.
Fig. 2 be winter radiator be arranged on the piece drawing in the battery box.
Fig. 3 is the External view of battery box before winter.
Fig. 4 is a Battery case and the assembling External view of battery box before winter in winter
Fig. 5 is that the warm season motor connects the composition diagram that is arranged on the outer radiator of battery box by Upper hose, return water pipe.
Fig. 6 is the assembling scheme drawing of warm season Battery case and warm season battery box baffle plate.
Fig. 7 is that motor connects the wind-cooling heat dissipating water tank respectively by Upper hose, return water pipe, connects the composition diagram of many group radiatores in the whole battery box.
Fig. 8 is the scheme drawing that Upper hose, return water pipe connect many group radiatores in the whole battery box.
Fig. 9 is the scheme drawing that radiator is set in the whole battery box.
Figure 10 is the scheme drawing that battery bracket is set in whole battery box.
Title among the figure
1; Battery case 2; Battery box 3 before winter; Battery chamber door 4; At the bottom of the battery box 5; Cabinet insulation layer 6; Air extractor vent 7; Screw 8; Battery 9; Radiator 10; Foot of radiator 11; Upper hose 12; Return water pipe 13; Water pipe thermal insulation casing 14; Water pump 15; Pump motor 16; Liquid feeding bucket 17; Change speed gear box 18; Motor 19; Motor casing cyclic water jacket 20; Motor lagging jacket 21; Interior screw thread 22; Water pipe hole 23; Connecting panel 24; Screw hole 25; Warm season battery box baffle plate 26; Whole battery box 27; Pipe valve 28; Wind-cooling heat dissipating water tank 29; Fan 30; Fan electromotor 31; Radiator 32; Battery bracket 33; Battery supporting plate 34; Blow off valve
The specific embodiment
Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 be: a kind of battery box of electronlmobil is heated and the motor radiating device; Battery box is arranged; Battery box is a storage bin general name of depositing battery, is made up of radiator 9, water pump 14, Upper hose 11, return water pipe 12, motor 18 several main parts.Winter, radiator 9 was in battery box, the battery box of using winter by Battery case 1, winter before battery box 2 form, have at the bottom of battery chamber door 3, the battery box 4 on the Battery case 1, cabinet insulation layer 5 is all arranged on the battery tank wall, also can be arranged on heat-insulation layer outside the battery box.Radiator 9 is arranged in the battery box; Blow off valve 34 is arranged on the radiator; Be fixed on foot of radiator 10 at the bottom of the battery box on 4 by screw 7, battery box 2 covers radiator 9, covers at the bottom of the battery box 4 and be connected Battery case 1 one sides before winter, and radiator 9 one sides top has Upper hose 11 to connect water pumps 14 1 sides; The motor casing cyclic water jacket 19 that the motor casing cyclic water jacket 19 that water pump 14 opposite sides have Upper hose 11 to connect on the motor 18, radiator 9 one side-lowers have return water pipe 12 to connect on the motor 18.Return water pipe perhaps is arranged on radiator opposite side below.Be covered with motor lagging jacket 20 on the motor 18, have liquid feeding bucket 16 to connect Upper hose 11 or return water pipe 12, be with water pipe thermal insulation casing 13 on Upper hose and the return water pipe 12.The heat that produces during winter application of motor 18 work is dispersed in the battery box through radiator 9 and heats for battery 8.The heat that is produced during motor 18 work is dispersed into the heat of the radiator in the battery box in the battery box by anti-freezer through Upper hose 11, water pump 14; Make battery box; After being interior intensification of casing of battery box 2 before Battery case 1, winter; Anti-freezer is got back in the motor casing cyclic water jacket 19 by return water pipe 12, and the heat that produce during machine operation winter is dispersed in the battery box through radiator 9, and battery is heated.
Fig. 2, Fig. 3, shown in Figure 4 be that battery box 2 is assembled at the bottom of the battery box on 4 and covers radiator 9 before winter; The connecting panel 23 of its both sides is connected to the edge, two sides of Battery case 1 one sides; Pass screw hole 24 stubborn being connected on the set interior screw thread 21 in edge, Battery case 1 one side two sides by screw 7; Upper hose 11 on the radiator passes water pipe hole 22 and connects water pump 14; The Upper hose of water pump opposite side connects motor casing cyclic water jacket 19, and return water pipe 12 passes water pipe hole 22 and connects motor casing cyclic water jacket 19.
Fig. 5, shown in Figure 6 be: warm season radiator 9 is outside battery box; The battery box that warm season is used is made up of Battery case 1, warm season battery box baffle plate 25; Have at the bottom of battery chamber door 3, the battery box 4 on the Battery case; Take off battery box 2 before winter during warm season, change warm season battery box baffle plate 25, take off motor lagging jacket 20.Warm season battery box baffle plate 25 is connected Battery case 1 one sides and radiator 9 and keeps spacings, and radiator 9 is fixed at the bottom of the outer battery box of Battery case 1, warm season electronic box baffle plate 25 on 4.Radiator 9 one sides top has Upper hose 11 to connect water pump 14 1 sides; The motor casing cyclic water jacket 19 that water pump 14 opposite sides have Upper hose 11 to connect on the motor 18; The motor casing cyclic water jacket 19 that radiator 9 one side-lowers have return water pipe 12 to connect on the motor has liquid feeding bucket 16 to connect Upper hose 11 or return water pipe 12.The heat that is produced during 18 work of warm season motor is dispersed in the air through radiator 9.
In the season in sub-zero colder area when refer to winter winter, warm season refers to spring, summer, autumn or season above zero.Generally speaking, Battery case 1 and radiator 9 holding positions are constant, use winter in winter before battery box 2 heat of radiator 9 is dispersed in the battery box 2.Warm season takes off battery box 2 before winter; Change warm season battery box baffle plate 25; Radiator is isolated in outside the battery box; The heat that is produced during motor 18 work makes radiator be dispersed into heat in the air by anti-freezer or water through Upper hose 11, water pump 14, and anti-freezer is got back in the motor casing cyclic water jacket 19 by return water pipe 12 again.Whole battery box 26 also can be set, and be placed on radiator 9 in the whole battery box winter, and warm season takes out radiator and is placed on whole battery box outer (with reference to figure 7 and explanation).
Shown in Figure 6 is: warm season battery box baffle plate 25, separate radiator 9, by screw 7 with edge, one of which side two sides connecting panel 23 be connected the edge, two sides of Battery case 1 one sides.
Shown in Figure 7 is: the Upper hose 11 of motor, return water pipe 12 connect wind-cooling heat dissipating water tank 28 both sides respectively, connect many group radiatores 9 both sides in the whole battery box respectively.This device has motor 18, water pump 14, Upper hose 11, return water pipe 12, liquid feeding bucket 16, wind-cooling heat dissipating water tank 28, whole battery box 26; Whole battery box is a kind of single-piece battery box; Whole battery box has battery chamber door 3; In the whole battery box 26 array radiator 9 is arranged, form by cabinet insulation layer 5 several main parts on the whole battery tank wall.There is Upper hose 11 to connect water pump 14 1 sides on the motor casing cyclic water jacket 19 of motor 18; The Upper hose 11 of water pump 14 opposite sides is divided into two; Between these two Upper hoses pipe valve 27 is set respectively; Wherein a Upper hose 11 connects each the radiator 9 one sides top in the whole battery box 26, and each radiator 9 opposite sides below connects return water pipe 12 respectively, the motor casing cyclic water jacket 19 that return water pipe 12 connects on the motor 18.Another Upper hose 11 connects wind-cooling heat dissipating water tank 28 1 sides top, and wind-cooling heat dissipating water tank 28 opposite sides below has return water pipe 12 to connect motor casing cyclic water jacket 19.Cover the machine lagging jacket 20 that powers on when use winter on the motor, pluck motor lagging jacket 20 when warm season is used.The heat that produces during winter application of motor 18 work is heated for the radiator 9 in the whole battery box.It is motor 18 heat radiations that warm season is used wind-cooling heat dissipating water tank 28.
Winter is when using; Close the pipe valve 27 that leads to wind-cooling heat dissipating water tank 28; The pipe valve 27 in the whole battery box 26 is led in unlatching, and the heat during motor 18 work, is dispersed in the whole battery box 26 by the array radiator 9 in the whole battery box 26 through Upper hose 11, through water pump by anti-freezer.Warm season is closed the pipe valve 27 that leads to the radiator 9 in the whole battery box 2 when using, open the pipe valve 27 that leads to wind-cooling heat dissipating water tank 28, and motor is through water pump, dissipate heat through wind-cooling heat dissipating water tank 28.
Each radiator 9 one sides top of shown in Figure 8 is array radiator connects Upper hose 11 respectively, and each radiator 9 one side-lower connects return water pipe 12 respectively.
Fig. 9, shown in Figure 10 be: be provided with radiator 31 in the whole battery box 26; Radiator 31 1 ends connect Upper hose 11, and its other end connects return water pipe 12, and water pump 14 is arranged between Upper hose; In whole battery box 26, battery bracket 32 is arranged, the battery supporting plate is arranged on the battery bracket 32.Radiator 31 be arranged on whole battery box 26 bottom surfaces or above, perhaps around.
Claims (4)
1. the battery box of an electronlmobil is heated and the motor radiating device, is made up of battery box, radiator, water pump, liquid feeding bucket, Upper hose, return water pipe, motor several main parts; It is characterized in that: winter, radiator was in battery box; The battery box of using winter is by Battery case, battery box is formed before winter; Have on the Battery case at the bottom of battery chamber door, the battery box, the cabinet insulation layer is all arranged on the battery tank wall, have in the battery box on radiator is fixed at the bottom of the battery box; Battery box covers radiator, is connected Battery case one side at the bottom of covering battery box before winter; Radiator one side top has Upper hose to connect water pump one side; The water pump opposite side has Upper hose to connect the motor casing cyclic water jacket on the motor, and radiator one side-lower has return water pipe to connect the motor casing cyclic water jacket on the motor; Be covered with the motor lagging jacket on the motor, have the liquid feeding bucket to connect Upper hose; Be with the water pipe thermal insulation casing on Upper hose and the return water pipe; The heat that application of motor when work in winter produces is heated for battery in the battery box through heat sink radiates.
2. the battery box of electronlmobil according to claim 1 is heated and the motor radiating device; It is characterized in that: the warm season radiator is outside battery box; The battery box that warm season is used is made up of Battery case, warm season battery box baffle plate, has on the Battery case at the bottom of battery chamber door, the battery box, takes off battery box before winter during warm season; Change warm season battery box baffle plate, take off the motor lagging jacket; Warm season battery box baffle plate is connected Battery case one side and radiator keeps spacing, on radiator is fixed at the bottom of the battery box outside Battery case, the warm season electronic box baffle plate; Radiator one side top has Upper hose to connect water pump one side, and the water pump opposite side has Upper hose to connect the motor casing cyclic water jacket on the motor, and radiator one side-lower has return water pipe to connect the motor casing cyclic water jacket on the motor, has the liquid feeding bucket to connect Upper hose; The heat that is produced during the warm season machine operation passes through heat sink radiates in air.
3. the battery box of electronlmobil according to claim 1 is heated and the motor radiating device, it is characterized in that: the Upper hose of motor, return water pipe connect wind-cooling heat dissipating water tank both sides respectively, connect many group radiatores both sides in the whole battery box respectively; This device has motor, water pump, Upper hose, return water pipe, liquid feeding bucket, wind-cooling heat dissipating water tank, whole battery box, on the whole battery box battery chamber door is arranged, and in the whole battery box array radiator is arranged, and is made up of cabinet insulation layer several main parts on the whole battery tank wall; There is Upper hose to connect water pump one side on the motor casing cyclic water jacket of motor; The Upper hose of water pump opposite side is divided into two; Between these two Upper hoses pipe valve is set respectively; Wherein a Upper hose connects each the radiator one side top in the whole battery box, and each radiator opposite side below connects return water pipe respectively, and return water pipe connects the motor casing cyclic water jacket on the motor; Another Upper hose connects wind-cooling heat dissipating water tank one side top, and wind-cooling heat dissipating water tank opposite side below has return water pipe to connect the motor casing cyclic water jacket; Motor on cover power on machine lagging jacket when using winter, plucks the motor lagging jacket when warm season is used; During machine operation, the heat that produced when winter, application of motor was worked is heated for the radiator in the whole battery box; It is motor radiating that warm season is used the wind-cooling heat dissipating water tank.
4. heat and the motor radiating device according to the battery box of claim 1 or the described electronlmobil of claim 3; It is characterized in that: be provided with radiator in the whole battery box; Radiator one end connects Upper hose, and its other end connects return water pipe, and water pump is arranged between Upper hose; In whole battery box, battery bracket is arranged, the battery supporting plate is arranged on the battery bracket; Radiator be arranged on whole battery box bottom surface or above, perhaps around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210105629.3A CN102632801B (en) | 2012-04-12 | 2012-04-12 | The battery box of electronlmobil is heated and electric machine radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210105629.3A CN102632801B (en) | 2012-04-12 | 2012-04-12 | The battery box of electronlmobil is heated and electric machine radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632801A true CN102632801A (en) | 2012-08-15 |
| CN102632801B CN102632801B (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210105629.3A Expired - Fee Related CN102632801B (en) | 2012-04-12 | 2012-04-12 | The battery box of electronlmobil is heated and electric machine radiator |
Country Status (1)
| Country | Link |
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| CN (1) | CN102632801B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219831A (en) * | 2013-03-22 | 2013-07-24 | 天津市松正电动汽车技术股份有限公司 | Air-cooling motor and new energy automobile battery heating device |
| CN103640492A (en) * | 2013-12-30 | 2014-03-19 | 哈尔滨理工大学 | Method for low-temperature protection system device of power battery of electric vehicle |
| CN104037471A (en) * | 2014-05-09 | 2014-09-10 | 国家电网公司 | Fuel-gas actively-heated cell box of electric automobile |
| CN105762436A (en) * | 2016-05-25 | 2016-07-13 | 北京新能源汽车股份有限公司 | Power battery heating system of electric automobile and control method thereof |
| CN108832231A (en) * | 2018-06-25 | 2018-11-16 | 江苏华锋新能源科技有限公司 | A kind of heat dissipation balancing battery mould group |
| CN113013521A (en) * | 2021-05-24 | 2021-06-22 | 禾美(浙江)汽车股份有限公司 | Power battery pack heat treatment system for electric automobile |
| CN113285146A (en) * | 2021-07-22 | 2021-08-20 | 华东交通大学 | Electric vehicle battery heat preservation device and method |
| CN113937935A (en) * | 2021-08-31 | 2022-01-14 | 东风汽车集团股份有限公司 | Be applied to on-vehicle motor's heat preservation cover and vehicle |
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| CN202896277U (en) * | 2012-04-12 | 2013-04-24 | 田枫 | Battery box heating and motor heat-radiation device of electric car |
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2012
- 2012-04-12 CN CN201210105629.3A patent/CN102632801B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101533932A (en) * | 2008-08-29 | 2009-09-16 | 耿直 | Constant temperature method for storage battery |
| CN101734133A (en) * | 2008-11-05 | 2010-06-16 | 新奥科技发展有限公司 | Heating temperature-control system for power battery |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219831A (en) * | 2013-03-22 | 2013-07-24 | 天津市松正电动汽车技术股份有限公司 | Air-cooling motor and new energy automobile battery heating device |
| CN103640492A (en) * | 2013-12-30 | 2014-03-19 | 哈尔滨理工大学 | Method for low-temperature protection system device of power battery of electric vehicle |
| CN104037471A (en) * | 2014-05-09 | 2014-09-10 | 国家电网公司 | Fuel-gas actively-heated cell box of electric automobile |
| CN104037471B (en) * | 2014-05-09 | 2016-06-22 | 国家电网公司 | Battery case is actively heated in a kind of electric automobile combustion gas |
| CN105762436A (en) * | 2016-05-25 | 2016-07-13 | 北京新能源汽车股份有限公司 | Power battery heating system of electric automobile and control method thereof |
| CN108832231A (en) * | 2018-06-25 | 2018-11-16 | 江苏华锋新能源科技有限公司 | A kind of heat dissipation balancing battery mould group |
| CN113013521A (en) * | 2021-05-24 | 2021-06-22 | 禾美(浙江)汽车股份有限公司 | Power battery pack heat treatment system for electric automobile |
| CN113013521B (en) * | 2021-05-24 | 2021-07-30 | 禾美(浙江)汽车股份有限公司 | Power battery pack heat treatment system for electric automobile |
| CN113285146A (en) * | 2021-07-22 | 2021-08-20 | 华东交通大学 | Electric vehicle battery heat preservation device and method |
| CN113937935A (en) * | 2021-08-31 | 2022-01-14 | 东风汽车集团股份有限公司 | Be applied to on-vehicle motor's heat preservation cover and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632801B (en) | 2015-10-14 |
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Granted publication date: 20151014 |