CN208870804U - A kind of double pump head electronic water pump for automobile structure - Google Patents
A kind of double pump head electronic water pump for automobile structure Download PDFInfo
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- CN208870804U CN208870804U CN201821749076.4U CN201821749076U CN208870804U CN 208870804 U CN208870804 U CN 208870804U CN 201821749076 U CN201821749076 U CN 201821749076U CN 208870804 U CN208870804 U CN 208870804U
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- pump head
- spiral case
- head spiral
- electric machine
- machine casing
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Abstract
A kind of double pump head electronic water pump for automobile structure, it is related to electronic water pump for automobile field, including a centrally located electric machine casing, two middle casings, left pump head spiral case, right pump head spiral case, the electric machine casing and the middle casing of two sides connect, two middle casings respectively with left pump head spiral case, right pump head spiral case connection, motor is installed in the electric machine casing, the output shaft of the motor passes through electric machine casing toward the left and right sides, the output shaft two sides of the motor are connect with the intracorporal magnetic drive component magnetism of middle case respectively, magnet shaft in magnetic drive component respectively with left pump head spiral case, impeller connection in right pump head spiral case.The application provides a kind of double pump head electronic water pump for automobile structure, improves the utilization rate of motor performance, while also improving the flow and lift of water pump.
Description
Technical field
The utility model relates to electronic water pump for automobile fields, and in particular to a kind of double pump head electronic water pump for automobile structure.
Background technique
As country is to automobile energy-saving emission reduction pay attention to day by day, each automobile factory uses turbo charged side for conventional engines
Formula come improve power or using hybrid power and pure electric vehicle driving by the way of reach energy-saving and environment-friendly purpose.Currently, automobile
Traditional mechanical water pump is mostly used in cooling system, new-energy automobile is helped in the development and country however as new-energy automobile
It holds and puts more effort, more and more pure electric automobiles put goods on the market, and the heat dissipation of electronic power components and motor requires to carry out
It is cooling, however traditional mechanical water pump is not conveniently used in pure electric automobile, many new energy vehicles are made using electronic water pump
For water system on water circulation, cooling or vehicle.Electronic water pump is used as power device using piezoelectric material, the thorough reality from control drive
Existing electronization fully controls liquid transmission with electronic integration system, to realize the adjustability of liquid transmission, accuracy.With vapour
The traditional mechanical water pump of car engine cooling system is compared, and mechanical water pump can only provide flow by revolving speed, and the control of water pump is inadequate
Flexibly；Electronic water pump is easier to control, longer life expectancy, so electronic water pump for automobile is widely used with extraordinary
Market prospects.
It is as shown in Figure 1 a kind of existing vehicular magnetism electronic water pump, wherein 1 ' is motor, 2 ' are magnetic drive component, 3 '
For magnet shaft, 4 ' are impeller, and 5 ' are spiral case, and 6 ' are motor output shaft, and spiral case is equipped with water inlet, water outlet, and motor passes through electricity
Magnet shaft impeller rotation in machine output shaft, magnetic drive component；The electronic water pump is a motor in existing market
It drags an impeller and pump head works, to reach corresponding flow and lift, in actual use, often influence pump capacity
It is impeller and pump head part with lift, motor corresponds to output function and only plays very small part, result in the white of motor performance
Whitecap takes.
Utility model content
In order to solve technical problem mentioned above, the application provides a kind of double pump head electronic water pump for automobile structure, improves
The utilization rate of motor performance, while also improving the flow and lift of water pump.
In order to reach above-mentioned technical effect, the specific technical solution of the utility model is as follows:
A kind of double pump head electronic water pump for automobile structure, including a centrally located electric machine casing, two middle casings, a left side
The middle casings of pump head spiral case, right pump head spiral case, the electric machine casing and two sides connects, two middle casings respectively with left pump
Head spiral case, right pump head spiral case connect, and are equipped with motor in the electric machine casing, the output shaft of the motor is passed through toward the left and right sides
Electric machine casing, the output shaft two sides of the motor are connect with the intracorporal magnetic drive component magnetism of middle case respectively, magnetic drive
Magnet shaft in component is connect with the impeller in left pump head spiral case, right pump head spiral case respectively.Wherein magnetic drive component, magnet
Axis, impeller are existing structure, and specific structure can be found in Fig. 1, and left pump head spiral case, right pump head spiral case are also same with the spiral case in Fig. 1
Sample construction, the place uniquely improved are, carry out bidirectional output using the output shaft of motor, pass through motor casing to two sides
Body is subsequent identical with the structure in Fig. 1 as the connection structure of magnetic drive component, magnet shaft, impeller.
Further, the middle casing and left pump head spiral case, right pump head spiral case are connected by bolt, bolt hole post bolt
It connects.
Further, an end face edge of the electric machine casing is equipped with double bolt hole mounting bases, two middle casings and electricity
Corresponding single bolt hole seat is respectively equipped on the end face outer of casing body contact, the electric machine casing and two middle casings pass through double
Bolt hole mounting base, single bolt hole seat are bolted.
Further, the left pump head spiral case, be respectively arranged with a water inlet, water outlet on right pump head spiral case.
According to above-mentioned technical proposal, compared with prior art, the good effect generated is the utility model: utilizing motor
Output shaft carry out bidirectional output, and motor output shaft inherently has the function of bidirectional output, overwhelming majority electricity in actual life
Machine only needs to use its unidirectional output, therefore is only provided with an extended motor output shaft, other constructions are identical with Fig. 1；It is such
Water pump is to make full use of motor reality output, increases by one group of impeller and pump head in existing product structure, improves motor performance
Utilization rate while also improve the flow and lift of water pump.
Detailed description of the invention
Below by specific embodiment combination attached drawing to being originally described in further detail.
Fig. 1 is the schematic diagram of the prior art；
Fig. 2 is the schematic diagram of the utility model；
Fig. 3 is a sectional view of Fig. 2；
Wherein, 1 ', motor；2 ', magnetic drive component；3 ', magnet shaft；4 ', impeller；5 ', spiral case；6 ', motor output shaft；
1, electric machine casing；2, middle casing；3, left pump head spiral case；4, right pump head spiral case；5, bolt；6, bolt hole post；7, double bolts hole
Mounting base；8, single bolt hole seat；9, water inlet；10, water outlet.
Specific embodiment
To keep the purposes, technical schemes and advantages of present embodiment clearer, below in conjunction in present embodiment
The technical solution in present embodiment is clearly and completely described in attached drawing, it is clear that described embodiment is sheet one
Some embodiments, rather than whole embodiments.Based on the embodiment in the utility model, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the range of this protection.
In the description of the present invention, it should be understood that term " upper end ", " lower end ", " tail end ", " left and right ", " on
Under " etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description this and
Simplify description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation construction
And operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
As shown in Figure 2 and Figure 3, a kind of double pump head electronic water pump for automobile structure, including a centrally located electric machine casing
1, two middle casings 2, left pump head spiral case 3, right pump head spiral case 4, the electric machine casing 1 are connect with the middle casing 2 of two sides, two institutes
It states middle casing 2 to connect with left pump head spiral case 3, right pump head spiral case 4 respectively, the middle casing 2 and left pump head spiral case 3, right pump
Head spiral case 4 is bolted by bolt 5, bolt hole post 6, and wherein bolt hole post 6 is internal through the circle equipped with single bolt hole
Column construction.One end face edge of the electric machine casing 1 is equipped with double bolt hole mounting bases 7, wherein double bolt hole mounting bases 7 are
Inside is set on the end face outer that two middle casings 2 are contacted with electric machine casing 1 respectively through the block structure set there are two bolt hole
There is corresponding single bolt hole seat 8, wherein single bolt hole seat 8 is to be internal through the block structure equipped with single bolt hole, the electricity
Casing body 1 passes through double bolt hole mounting bases 7 with two middle casings 2, single bolt hole seat 8 is bolted.
Motor is installed, the output shaft of the motor passes through electric machine casing 1, institute toward the left and right sides in the electric machine casing 1
The output shaft two sides for stating motor are connect with the magnetic drive component magnetism in middle casing 2 respectively, the magnetic in magnetic drive component
Iron axis is connect with the impeller in left pump head spiral case 3, right pump head spiral case 4 respectively.Wherein magnetic drive component, magnet shaft, impeller are
Existing structure, specific structure can be found in Fig. 1, the spiral case in left pump head spiral case 3, right pump head spiral case 4 and Fig. 1 be also it is identically constructed,
The place uniquely improved is, carries out bidirectional output using the output shaft of motor, passes through electric machine casing 1 to two sides, after
It is continuous identical with the structure in Fig. 1 as the connection structure of magnetic drive component, magnet shaft, impeller.
A water inlet 9, water outlet 10 are respectively arranged on the left pump head spiral case 3, right pump head spiral case 4.
Use above specific case is merely used to help understand this to being originally illustrated, not to limit this.For
This person of ordinary skill in the field can also make several simple deductions, deformation or replacement according to this thought.
Claims (4)
1. a kind of double pump head electronic water pump for automobile structure, which is characterized in that including in a centrally located electric machine casing, two
Between shell, left pump head spiral case, right pump head spiral case, the middle casing of the electric machine casing and two sides connects, two middle casings
It is connect respectively with left pump head spiral case, right pump head spiral case, motor is installed in the electric machine casing, the output shaft of the motor is turned left
Right two sides pass through electric machine casing, and the output shaft two sides of the motor connect with the intracorporal magnetic drive component magnetism of middle case respectively
It connects, the magnet shaft in magnetic drive component is connect with the impeller in left pump head spiral case, right pump head spiral case respectively.
2. a kind of double pump head electronic water pump for automobile structure as described in claim 1, which is characterized in that the middle casing and a left side
Pump head spiral case, right pump head spiral case are bolted by bolt, bolt hole post.
3. a kind of double pump head electronic water pump for automobile structure as claimed in claim 2, which is characterized in that the one of the electric machine casing
End surface side is respectively equipped with correspondence on the end face outer that two middle casings are contacted with electric machine casing along double bolt hole mounting bases are equipped with
Single bolt hole seat, the electric machine casing and two middle casings are bolted by double bolt hole mounting bases, single bolt hole seat.
4. a kind of double pump head electronic water pump for automobile structure as described in claim 1, which is characterized in that the left pump head spiral case,
A water inlet, water outlet are respectively arranged on right pump head spiral case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749076.4U CN208870804U (en) | 2018-10-26 | 2018-10-26 | A kind of double pump head electronic water pump for automobile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749076.4U CN208870804U (en) | 2018-10-26 | 2018-10-26 | A kind of double pump head electronic water pump for automobile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870804U true CN208870804U (en) | 2019-05-17 |
Family
ID=66470939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749076.4U Active CN208870804U (en) | 2018-10-26 | 2018-10-26 | A kind of double pump head electronic water pump for automobile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870804U (en) |
-
2018
- 2018-10-26 CN CN201821749076.4U patent/CN208870804U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210728 Address after: 231283 floor 3, part a, building 3, Pearl Industrial Park, No. 106, Chuangxin Avenue, high tech Zone, Hefei, Anhui Patentee after: Hefei Sufan Automobile Technology Co.,Ltd. Address before: 201499 No. 133, Fuqing Road, Qingcun Town, Fengxian District, Shanghai Patentee before: SHENGKAI AUTOMOTIVE TECHNOLOGY (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right |