CN209016891U - A kind of ISG motor Assembled two-layer water jacket - Google Patents
A kind of ISG motor Assembled two-layer water jacket Download PDFInfo
- Publication number
- CN209016891U CN209016891U CN201821985992.8U CN201821985992U CN209016891U CN 209016891 U CN209016891 U CN 209016891U CN 201821985992 U CN201821985992 U CN 201821985992U CN 209016891 U CN209016891 U CN 209016891U
- Authority
- CN
- China
- Prior art keywords
- motor
- water jacket
- sealing ring
- seal groove
- sealing
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
A kind of ISG motor Assembled two-layer water jacket, belongs to motor water jacket technical field, and the sealing performance for solving water cooling ISG motor is poor, the problem of water cooling spatial leaks and water cooling space sealing circle are failed by ATF oil corrosion for a long time often occurs；Specifically include converter cover；Motor stator is provided in gearbox, motor water jacket is provided on motor stator, motor water jacket upper end and converter cover are tightly connected, confined space is formed between motor water jacket upper end and converter cover, coolant liquid is provided in confined space, motor water jacket lower end is contacted with motor stator, and the confined space left and right ends on motor water jacket are respectively arranged with sealing ring three and sealing ring six；The utility model guarantees the sealing of confined space by two groups of sealing rings of setting, is once again set up sealing ring respectively in two sealing ring sides, guarantees that the sealing ring of sealing confined space not by the ATF oil corrosion in gearbox, increases service life.
Description
Technical field
The utility model relates to motor water jacket technical field more particularly to a kind of ISG motor Assembled two-layer water jackets.
Background technique
Intermediate module of the coupling mechanism of mixed motor-car type as connection engine and speed changer, mainly contains clutch,
The components such as ISG motor.At present there are two types of the combinations of clutch and the ISG motor type of cooling: 1) dry clutch+water cooling ISG electricity
Machine；2) the cold ISG motor of wet clutch+oil.
Wet clutch is convenient for operation, high reliablity；The ISG cooling effect of motor of water cooling is good, and power density is high, therefore wet type
Clutch+water cooling ISG motor group is combined into opposite preferred embodiment, however, the sealing performance of current water cooling ISG motor is poor,
Often there is the problem of water cooling spatial leaks and water cooling space sealing circle are failed by ATF oil corrosion for a long time.
Summary of the invention
The utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of ISG motor Assembled two-layer water jacket.
The utility model forms sealing space by motor water jacket and converter cover and is used to by the way that coolant liquid is arranged in sealing space
Cooling motor stator, meanwhile, seal groove is processed on the motor water jacket of sealing space two sides, and be arranged in seal groove close
Seal guarantees the sealing of confined space, meanwhile, it is once again set up sealing ring respectively in two sealing ring sides, guarantees that sealing is closed
The sealing ring in space by the ATF oil corrosion in gearbox, does not increase service life.
The technical solution of the utility model includes:
A kind of ISG motor Assembled two-layer water jacket, comprising: gearbox, converter cover, motor water jacket, motor stator；
It is provided with the motor stator in the gearbox, motor water jacket, motor water jacket upper end are provided on the motor stator
It is tightly connected with converter cover, forms confined space between motor water jacket upper end and the converter cover, it is described close
It closes and is provided with coolant liquid in space, motor water jacket lower end is contacted with motor stator, the confined space on the motor water jacket
Left and right ends are machined with third seal groove and the 6th seal groove respectively, and sealing ring three is provided in third seal groove, the
It is provided with sealing ring six in six seal grooves, the second seal groove is machined on the left of third seal groove, the 6th seal groove is right
Side is machined with the 7th seal groove, and sealing ring two, setting in the 7th seal groove are provided in second seal groove
There is sealing ring seven, the sealing ring three and the sealing ring six seal the confined space.
Further, the third seal groove on the motor water jacket and the second seal groove use hierarchic structure；Pass through
Water jacket is processed into hierarchic structure and then it is made to be adapted to converter cover, reduces the axial length of entire mechanism, it is empty to reduce land occupation
Between.
Further, the iron core of the motor water jacket and the motor stator is to just.
The utility model has the advantages that compared with the existing technology
The utility model forms sealing space by motor water jacket and converter cover, is cooled down by being arranged in sealing space
Liquid, for cooling down motor stator, meanwhile, seal groove is processed on the motor water jacket of sealing space two sides, and in seal groove
Interior setting sealing ring guarantees the sealing of confined space, meanwhile, it is once again set up sealing ring respectively in two sealing ring sides, guarantees
The sealing ring of confined space is sealed not by the ATF oil corrosion in gearbox, increases service life.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the exterior axonometric drawing of the utility model.
1- converter cover in figure；2- sealing ring two；3- sealing ring three；5- coolant liquid；6- sealing ring six；7- sealing ring
Seven；8-ATF oil；9- motor stator；10- motor water jacket；11- water inlet；12- water outlet；13- baffle ring.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
In conjunction with shown in Fig. 1-2, a kind of ISG motor Assembled two-layer water jacket disclosed in the present embodiment, comprising: torque converter casing
Body 1, motor water jacket 10, motor stator 9；It is provided with the motor stator 9 in gearbox, is provided with electricity on the motor stator 9
Machine water jacket 10,10 upper end of motor water jacket and converter cover 1 are tightly connected, 10 upper end of motor water jacket and the bending moment
Confined space is formed between device shell 1, and coolant liquid 5,10 lower end of motor water jacket and motor are provided in the confined space
Stator 9 contacts, and the confined space left and right ends on the motor water jacket 10 are machined with third seal groove and the 6th sealing respectively
Ring recess is provided with sealing ring 33 in third seal groove, sealing ring 66, third seal groove is provided in the 6th seal groove
Left side is machined with the second seal groove, is machined with the 7th seal groove on the right side of the 6th seal groove, in second seal groove
It is provided with sealing ring 22, sealing ring 77, the sealing ring 33 and the sealing ring six are provided in the 7th seal groove
6 seal the confined space, and the sealing ring 2 and the sealing ring 7 completely cut off the ATF oil 8 of transmission internal.
Specifically, the third seal groove and the second seal groove on the motor water jacket 10 use hierarchic structure.
Specifically, the iron core of the motor water jacket 10 and the motor stator 9 is to just；9 interference of motor stator is pressed into water
In set 10.
The installation process of the utility model:
9 interference of motor stator is pressed into motor water jacket 10 first, has ATF oil 8 to flow on the outside of motor stator 9, into one
Step is disposed with sealing rubber ring 22, sealing rubber ring 33, sealing rubber ring 66 and sealing rubber ring 7 on water jacket 10, and motor water jacket 10 fills
It is fitted in converter cover 1, has the flowing of coolant liquid 5 in the confined space of formation, for cooling down motor stator 9.
Sealing ring 33 is directly contacted with coolant liquid 5 with sealing ring 66, is selected as waterproof material EPDM；Sealing rubber ring 22
It is directly contacted with ATF oil 8 with sealing rubber ring 77, is selected as grease proofing materials A EM.
Motor water jacket 10 uses ladder slot structure, profile-followed with converter cover 1, and the axial length of driving system is effectively reduced；
Motor water jacket 10 and 9 iron core central alignment of motor stator guarantee coolant liquid 5 to the cooling efficiency of motor stator 9.
Water inlet 11 and water outlet 12 are disposed on converter cover 1, in 12 intermediate arrangement of water inlet 11 and water outlet
Plastics baffle ring 13, baffle ring 13 are fixed by the cooperation with water jacket 10, are flowed to for Directed cooling liquid 5, improve coolant liquid 5 to motor
The cooling capacity of stator 9 improves the power density of motor, reduces motor size.
Baffle ring 13 has guiding role to water flow, if the water flowed into can flow to both direction without baffle ring 13, has
After baffle, only one direction of water flowing can be recycled, cooling effect enhancing.
The connection that the utility model is previously mentioned, which is divided into, to be fixedly connected and dismantling connection, it is described be fixedly connected it is (as non-disconnectable
Unload connection) to include but is not limited to that flanging connection, rivet interlacement, bonding connection and welded connecting etc. are conventional be fixedly connected with mode, institute
State be detachably connected including but not limited to be threadedly coupled, snap connection, pin connection such as connect at the routine disassembly mode with hinge, not
When clearly limiting specific connection type, at least one connection type can be found in existing connection type by, which being defaulted as, be can be realized
The function, those skilled in the art can voluntarily select as needed.Such as: it is fixedly connected with selection and is welded to connect, be detachably connected
Select hinge connection.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (3)
1. a kind of ISG motor Assembled two-layer water jacket characterized by comprising converter cover (1), motor water jacket (10),
Motor stator (9)；It is provided in gearbox the motor stator (9), is provided with motor water jacket on the motor stator (9)
(10), motor water jacket (10) upper end and converter cover (1) are tightly connected, motor water jacket (10) upper end and the change
Confined space is formed between square device shell (1), is provided in the confined space coolant liquid (5), under the motor water jacket (10)
End is contacted with motor stator (9), and the confined space left and right ends on the motor water jacket (10) are machined with third sealing ring respectively
Slot and the 6th seal groove are provided with sealing ring three (3) in third seal groove, are provided with sealing ring six in the 6th seal groove
(6), it is machined with the second seal groove on the left of third seal groove, is machined with the 7th seal groove on the right side of the 6th seal groove, institute
It states and is provided with sealing ring two (2) in the second seal groove, sealing ring seven (7) is provided in the 7th seal groove, it is described close
Seal three (3) and the sealing ring six (6) seal the confined space, the sealing ring two (2) and the sealing ring seven (7)
By the ATF of transmission internal oily (8) isolation.
2. a kind of ISG motor Assembled two-layer water jacket according to claim 1, which is characterized in that the motor water jacket
(10) third seal groove and the second seal groove on use hierarchic structure.
3. a kind of ISG motor Assembled two-layer water jacket according to claim 1, which is characterized in that the motor water jacket
(10) with the iron core of the motor stator (9) to just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985992.8U CN209016891U (en) | 2018-11-29 | 2018-11-29 | A kind of ISG motor Assembled two-layer water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985992.8U CN209016891U (en) | 2018-11-29 | 2018-11-29 | A kind of ISG motor Assembled two-layer water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016891U true CN209016891U (en) | 2019-06-21 |
Family
ID=66843328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821985992.8U Expired - Fee Related CN209016891U (en) | 2018-11-29 | 2018-11-29 | A kind of ISG motor Assembled two-layer water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183743A (en) * | 2021-05-24 | 2021-07-30 | 中国重汽集团济南动力有限公司 | Integrated hybrid power system |
-
2018
- 2018-11-29 CN CN201821985992.8U patent/CN209016891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183743A (en) * | 2021-05-24 | 2021-07-30 | 中国重汽集团济南动力有限公司 | Integrated hybrid power system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4160052A1 (en) | Liquid cooling heat dissipation structure and gearbox housing | |
| CN209016891U (en) | A kind of ISG motor Assembled two-layer water jacket | |
| WO2019051824A1 (en) | Electric drive system | |
| CN111313616A (en) | Motor shell internal circulation integrated cooling system | |
| CN206834901U (en) | Motor case with cooling water channel | |
| CN203717106U (en) | Engine cooling system | |
| WO2019051823A1 (en) | Electric motor and inverter assembly | |
| CN111740532A (en) | New forms of energy power assembly cooling structure | |
| WO2024109662A1 (en) | Electric drive system shell for vehicle and vehicle | |
| CN207437743U (en) | A kind of case of transmission oil line arrangement structure | |
| CN211127410U (en) | Radiating drive assembly of integrative liquid cooling and vehicle | |
| EP4361469A1 (en) | Speed reducer casing and electric drive assembly | |
| CN209435018U (en) | A kind of cooling system, stator module and motor in axial magnetic field | |
| CN207926337U (en) | Electric machine casing | |
| CN110043355B (en) | Water cooling structure of motorcycle engine | |
| CN218783636U (en) | Driving motor stator core cooling structure and driving motor | |
| CN116565390A (en) | Immersed cooling energy storage battery pack | |
| CN212063778U (en) | Motor shell internal circulation integrated cooling system | |
| CN213541258U (en) | Gearbox system | |
| CN208862672U (en) | A kind of casing structure improving ISG motor stator cooling by water effect | |
| CN114157081A (en) | Oil-cooled motor stator assembly | |
| WO2022021484A1 (en) | Transmission housing | |
| CN211127356U (en) | Driving assembly for heat conduction of rotor shaft heat pipe and vehicle | |
| CN212811449U (en) | New forms of energy power assembly cooling structure | |
| CN216086406U (en) | Motor rotor cooling system of electric drive assembly |
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: 20190621 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |