CN209324487U - A kind of electronic water pump for automobile - Google Patents
A kind of electronic water pump for automobile Download PDFInfo
- Publication number
- CN209324487U CN209324487U CN201920059868.7U CN201920059868U CN209324487U CN 209324487 U CN209324487 U CN 209324487U CN 201920059868 U CN201920059868 U CN 201920059868U CN 209324487 U CN209324487 U CN 209324487U
- Authority
- CN
- China
- Prior art keywords
- mounting sheet
- water pump
- isolation board
- electronic water
- automobile
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000002955 isolation Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 239000012809 cooling fluid Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of electronic water pump for automobile, including rotor (1), mounting sheet (3), isolation board (8) and housing (10), the isolation board (8) is fixedly connected with casing (7), controller panel (9) are fixedly connected in isolation board (8) bottom, the rotor (1) is located between mounting sheet (3) and isolation board (8), and collectively constitutes I shape structure between mounting sheet (3), rotor (1) and controller panel (9)；Balance hole (13) are opened up on mounting sheet (3), the mounting sheet (3), housing (10) form internal circulation pump room (2) between isolation board (8), and the balance hole (13) is communicated with internal circulation pump room (2).The utility model can make the heat dissipation performance of controller panel, rotor be improved, to improve the heat dissipation reliability of electronic water pump for automobile, the service life of electronic water pump for automobile be enable effectively to extend.
Description
Technical field
The utility model relates to electronic water pump field of structural design, more particularly, to a kind of automobile electricity for improving heat dissipation performance
Sub- water pump.
Background technique
Electronic water pump for automobile is normal on automobile (including the special vehicles such as common fuel vehicle and new-energy automobile, caravan)
The chief component as water system on water circulation, cooling or vehicle used, wherein further including motor and controller.Due to
The heat dissipation performance of motor and controller on different electronic water pumps has differences, meanwhile, different automobiles is for electronic water pump
It is required that also having nothing in common with each other, therefore, electronic water pump for automobile suffers from big and small difference in structure and performance.But if
The unreasonable structural design of electronic water pump for automobile, internal circulation pump room space structure design especially therein is unreasonable, will be direct
The mobility of coolant liquid is influenced, and then influences the heat dissipation performance of motor, controller panel, so as to shorten electronic water pump for automobile
Service life.
Utility model content
Technical problem to be solved by the utility model is: in view of the problems of the existing technology, providing a kind of automotive electronics
Water pump improves the heat dissipation reliability of electronic water pump for automobile, extends the service life of electronic water pump for automobile.
The technical problems to be solved in the utility model is realized using following technical scheme: a kind of electronic water pump for automobile, packet
Rotor, mounting sheet, isolation board and housing are included, the isolation board is fixedly connected with casing, is fixedly connected in isolation board bottom
Controller panel, the rotor are common between mounting sheet and isolation board, and between mounting sheet, rotor and controller panel
Form I shape structure；Open up balance hole on mounting sheet, the mounting sheet, housing form internal circulation pump between isolation board
Room, the balance hole are communicated with internal circulation pump room.
It preferably, is integral structure between the isolation board and casing.
Preferably, sealing ring is set between the isolation board and housing.
Preferably, the balance hole is counter sink.
Preferably, installation through-hole is opened up on the mounting sheet, the balance hole opens up several, and several balance holes
The distribution of ring installation through-hole.
Preferably, several described balance orifice ring installation through-holes are uniformly distributed.
Preferably, sealing ring is set between the mounting sheet and casing.
Compared with prior art, the utility model has the beneficial effects that since isolation board is fixedly connected with casing, and place
Plate, housing form internal circulation pump room between isolation board, and isolation board bottom is fixedly connected with controller panel and mounting sheet, rotor
I shape structure is collectively constituted between controller panel, and communicates the balance hole on mounting sheet with internal circulation pump room, so as to
So that internal circulation pump room is able to separate by isolation board with controller panel, and internal circulation pump room is that interior circulating cooling fluid converges
The place of collection, the heat that controller panel generates can not only be radiated by casing, can also be cold by heat transfer to interior circulation
But fluid radiates, so that the heat dissipation capacity of controller panel is improved to some extent；In addition, cooling fluid first passes through balance
Hole enters back into internal circulation pump room, the heat of rotor generation can be also absorbed to a certain extent, so that the heat dissipation performance of rotor is changed
It is kind；Therefore, the heat dissipation reliability of electronic water pump for automobile can be improved using the utility model, and then automotive electronics water can be extended
The service life of pump.
Detailed description of the invention
Fig. 1 is a kind of organigram of electronic water pump for automobile of the utility model.
Fig. 2 is the structural schematic diagram of the mounting sheet in Fig. 1.
Component token name claims in figure: 1- rotor, 2- internal circulation pump room, 3- mounting sheet, 4- impeller, 5- spiral case, 6- shaft, 7-
Casing, 8- isolation board, 9- controller panel, 10- housing, 11- sealing ring, 12- installation through-hole, 13- balance hole.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and specifically
The utility model is described in detail in embodiment.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model is not used to limit the utility model.
Electronic water pump for automobile as shown in Figure 1 mainly includes rotor 1, mounting sheet 3, impeller 4, spiral case 5, shaft 6, casing
7, isolation board 8, controller panel 9 and housing 10 open up installation through-hole 12, balance hole 13 on the mounting sheet 3, such as respectively
Shown in Fig. 2.The spiral case 5, mounting sheet 3 are fixedly connected integrally between casing 7 by connecting bolt, and the shaft 6 is
The hollow shaft of hollow structure, one end are fixedly connected after rotor 1, mounting sheet 3 with impeller 4, and the impeller 4 is located at spiral case
In 5 inner cavities.The isolation board 8 is fixedly connected with casing 7, is fixedly connected with controller panel 9 in 8 bottom of isolation board, described
Rotor 1 collectively constitutes I shape knot between mounting sheet 3 and isolation board 8 between mounting sheet 3, rotor 1 and controller panel 9
Structure.The mounting sheet 3, housing 10 form internal circulation pump room 2 between isolation board 8, the internal circulation pump room 2 respectively with
Balance hole 13, shaft 6 hollow cavity communicate.
The electronic water pump for automobile designed using the above structure, spiral case therein 5 and internal circulation pump room 2 by mounting sheet 3 every
It opens, internal circulation pump room 2 is separated with controller panel 9 by isolation board 8, by between mounting sheet 3, rotor 1 and controller panel 9
The balance hole 13 collectively constituted on I shape structure and mounting sheet 3 is communicated with internal circulation pump room 2, ties the space of internal circulation pump room 2
Structure is rationally and mobility is preferable, and controller panel 9 is able to come into full contact with casing 7, and internal circulation pump room 2 is that interior circulation is cold
But the place that fluid collects, therefore, the heat that controller panel 9 generates can not only be radiated by casing 7, can also pass through heat
It is transmitted to interior circulating cooling fluid to radiate, so that the heat dissipation capacity of controller panel 9 can be improved to some extent；
In addition, cooling fluid is using the structure design of the utility model, carried out recycled in one, and cooling fluid first passes through balance
Behind hole 13, internal circulation pump room 2 is entered back into, most the hollow cavity outflow through shaft 6 afterwards, can also absorb rotor 1 to a certain extent and be produced
Raw heat, so as to improve the heat dissipation performance of rotor 1.Therefore, the heat dissipation that the utility model improves electronic water pump for automobile can
By property, so that the service life of electronic water pump for automobile is effectively extended.It can between the isolation board 8 and casing 7
To be integral structure, I shape structure is collectively constituted between the mounting sheet 3, rotor 1 and controller panel 9, not only structure letter
It is single, and be easily assembled, be conducive to save production time and cost.
In order to further increase the heat dissipation reliability of electronic water pump for automobile, in general, being arranged between mounting sheet 3 and casing 7
Sealing ring 11 is also provided with sealing ring 11, between isolation board 8 and housing 10 to avoid the leakage loss of cooling fluid；Moreover,
Several balance holes 13, several 13 ring installation through-holes 12 of balance hole distribution can also be opened up on mounting sheet 3；Into one
Step ground, several described balance holes 13 are preferably that ring installation through-hole 12 is uniformly distributed, and balance hole 13 therein can be using heavy
Head bore, as shown in Fig. 2, improving electronic water pump for automobile to increase the flow and flowing velocity of the cooling fluid by mounting sheet 3
Heat dissipation performance.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Out, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of electronic water pump for automobile, including rotor (1), mounting sheet (3) and housing (10), it is characterised in that: further include every
From plate (8), the isolation board (8) is fixedly connected with casing (7), is fixedly connected with controller panel in isolation board (8) bottom
(9), the rotor (1) is located between mounting sheet (3) and isolation board (8), and mounting sheet (3), rotor (1) and controller panel
(9) I shape structure is collectively constituted between；It is opened up on mounting sheet (3) balance hole (13), the mounting sheet (3), housing
(10), internal circulation pump room (2) are formed between isolation board (8), the balance hole (13) is communicated with internal circulation pump room (2).
2. a kind of electronic water pump for automobile according to claim 1, it is characterised in that: the isolation board (8) and casing (7)
Between be integral structure.
3. a kind of electronic water pump for automobile according to claim 1, it is characterised in that: the isolation board (8) and housing
(10) sealing ring (11) are set between.
4. a kind of electronic water pump for automobile according to claim 1-3, it is characterised in that: the balance hole (13)
For counter sink.
5. a kind of electronic water pump for automobile according to claim 1-3, it is characterised in that: on the mounting sheet (3)
It opens up installation through-hole (12), the balance hole (13) opens up several, and several balance hole (13) ring installation through-holes (12)
Distribution.
6. a kind of electronic water pump for automobile according to claim 5, it is characterised in that: several described balance hole (13) rings
Installation through-hole (12) is uniformly distributed.
7. a kind of electronic water pump for automobile according to claim 1-3, it is characterised in that: the mounting sheet (3)
Sealing ring (11) are set between casing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059868.7U CN209324487U (en) | 2019-01-15 | 2019-01-15 | A kind of electronic water pump for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059868.7U CN209324487U (en) | 2019-01-15 | 2019-01-15 | A kind of electronic water pump for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324487U true CN209324487U (en) | 2019-08-30 |
Family
ID=67731225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059868.7U Active CN209324487U (en) | 2019-01-15 | 2019-01-15 | A kind of electronic water pump for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488441A (en) * | 2019-01-15 | 2019-03-19 | 成都富临精工电子电器科技有限公司 | A kind of electronic water pump for automobile |
-
2019
- 2019-01-15 CN CN201920059868.7U patent/CN209324487U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488441A (en) * | 2019-01-15 | 2019-03-19 | 成都富临精工电子电器科技有限公司 | A kind of electronic water pump for automobile |
| CN109488441B (en) * | 2019-01-15 | 2024-01-26 | 四川芯智热控技术有限公司 | Automobile electronic water pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101813016A (en) | Especially the cooling unit of the engine oil of internal-combustion engine and/or transmission oil | |
| CN209324487U (en) | A kind of electronic water pump for automobile | |
| CN214788043U (en) | Stator assembly of electronic water pump | |
| CN109488441A (en) | A kind of electronic water pump for automobile | |
| CN201751548U (en) | Engine water outlet support | |
| CN203925726U (en) | A kind of thermostat valve seat | |
| CN203608504U (en) | Micro cooling system of motor controller | |
| CN210003520U (en) | circulating heat dissipation electronic water pump | |
| CN202368346U (en) | Electric vehicle cooling waterway, electric vehicle cooling system and electric vehicle | |
| CN112018941B (en) | Heat radiator for car motor | |
| CN207848097U (en) | Radiator, dynamical system and dust suppression vehicle | |
| CN209621458U (en) | Engine cool pipe assembly | |
| CN113562183A (en) | Heat dissipation and vibration reduction system of engine direct-drive hybrid power device for unmanned aerial vehicle | |
| CN210217855U (en) | Oil-water unit structure for locomotive | |
| CN209479597U (en) | A kind of integrated form controller cooling system | |
| CN202879231U (en) | Integral heat-dissipation system for journey-increasing electric automobile | |
| CN220929761U (en) | Novel engine water pump shell | |
| CN202789169U (en) | Cylinder cover with thermostat installing hole | |
| CN214412474U (en) | Motor end cover, transmission structure and car | |
| CN214751771U (en) | Vertical water-cooling efficient heat dissipation device | |
| CN201627629U (en) | Engine water pump | |
| CN201306888Y (en) | Air conditioner condenser for mini-automobile | |
| CN219267746U (en) | New energy automobile power protection heat abstractor | |
| CN221220618U (en) | Radiator of diesel engine | |
| CN215580771U (en) | Pump set of self-circulation cooling motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: 621000 No. 27, longhui Road, Guangfu village, Wujia Town, Fucheng District, Mianyang City, Sichuan Province Patentee after: Sichuan Xinzhi Thermal Control Technology Co.,Ltd. Address before: 621000 No. 37, Fenghuang Middle Road, high end manufacturing industrial park, Mianyang City, Sichuan Province Patentee before: Fulin Precision Co.,Ltd. Effective date of registration: 20231016 Address after: 621000 No. 37, Fenghuang Middle Road, high end manufacturing industrial park, Mianyang City, Sichuan Province Patentee after: Fulin Precision Co.,Ltd. Address before: No. 888, Section 2, Chenglong Avenue, Longquanyi District, Chengdu City, Sichuan Province, 610101, China Patentee before: CHENGDU FULIN P.M. ELECTRONIC & ELECTRICAL TECHNOLOGY Co.,Ltd. |