CN201113672Y - Integrated water pump electric motor - Google Patents
Integrated water pump electric motor Download PDFInfo
- Publication number
- CN201113672Y CN201113672Y CNU2007201207777U CN200720120777U CN201113672Y CN 201113672 Y CN201113672 Y CN 201113672Y CN U2007201207777 U CNU2007201207777 U CN U2007201207777U CN 200720120777 U CN200720120777 U CN 200720120777U CN 201113672 Y CN201113672 Y CN 201113672Y
- Authority
- CN
- China
- Prior art keywords
- motor
- water pump
- clutch
- freewheel clutch
- integrated
- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an integrated water pump motor, which adopts the form of direct connection between the motor and the water pump. The integrated water pump motor comprises the motor, an overrunning clutch and the water pump, wherein the motor and the water pump are respectively two cavities and are connected through the overrunning clutch, and the motor, the clutch and the water pump are connected with each other through single linkages on a shaft. The integrated water pump motor can reduce the energy loss in a transmission process and reduce the required space in a vehicle as an independent power source is not required.
Description
Technical field
The utility model relates to a kind of integrated pump motor.
Background technology
Auto pump is the major impetus source that is used for the automobile cool cycles at present, is a most frequently used equipment that arrives, and also is an equipment must using; Still traditional stand-alone configuration water pump and air-cooled generator that Hyundai Motor still uses makes the integral arrangement of engine rationally compact inadequately; Chinese patent " external rotor car water pump-generator " (CN200420065396.1) comprises a ring-type shape stator, a ring-type shape p-m rotor and a water pump, and described ring-type shape p-m rotor is installed rotation at the intimate cylindrical place of described ring-type shape stator; P-m rotor is installed on the interior circle of water pump pulley by its fixed mount; Described ring-type shape stator is made up of iron core and winding thereof, is installed on the described water pump cover; Described ring-type shape stator and described ring-type shape p-m rotor are provided with face-to-face.Above-mentioned external rotor car water pump-generator is in actual production, change bigger to auto pump, and water pump is that motor drives by belt drive unit, the bel-drivenn shortcoming be exist skid, shortcoming such as easy to wear, secondary loss, and the auxiliary equipment belt pulley and the belt of water pump have also increased the required space and the step of installation.Current auto trend trend and electric motor car and hybrid vehicle, if do not have engine or engine not under the working condition cooling water of car load just not circulate, recirculated water cools off if desired, just must or independent power source be set by excessive connection.The parts of whole system are increased, and cost increases, and processing and packaging technology also increase.
Summary of the invention
Reduce the integrated pump motor that the interior required space of vehicle makes the more reasonable compactness of structure setting in the automobile thereby the utility model purpose is to provide a kind of reduces energy loss in the transmission process, do not need to be provided with separately power source.
Goal of the invention of the present utility model is achieved through the following technical solutions:
The integrated pump motor of the utility model comprises motor and water pump, and wherein: described water pump links to each other by clutch with motor.
Above-mentioned integrated pump motor, wherein: described clutch is a freewheel clutch.
Above-mentioned integrated pump motor, wherein: a side of described freewheel clutch and the driving shaft of water pump are fixedlyed connected, and the opposite side of described freewheel clutch is fixedlyed connected with the rotating shaft of motor.
Above-mentioned integrated pump motor, wherein: a side of described freewheel clutch is fixedlyed connected with water pump by the singly-bound on the water pump driving shaft, and the opposite side of described freewheel clutch is fixedlyed connected with motor by the singly-bound on the machine shaft.
The utility model also relates to a kind of automobile, comprises the motor that is used for providing power to automobile, and wherein: motor is above-mentioned integrated pump motor.
Above-mentioned a kind of automobile, wherein: the rotating shaft of described motor can be to the wheel outputting power.
Above-mentioned integrated pump motor combines water pump and motor by clutch, do not need belt transmission, reduce the loss of energy in the transmission process, do not need power source to be set separately for water pump yet, reduce required installing space in the car, be convenient to organize installation and dismantling and drive, this unloading in conjunction with making vehicle interior more reasonable structure compactness, cost of manufacture is cheaper.
Description of drawings
Fig. 1 is the structural representation of the integrated pump motor of the utility model.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
Figure 1 shows that integrated pump motor, adopted the direct-connected form of motor and water pump, comprise motor 1, freewheel clutch 7, water pump 8, motor 1 and water pump 8 respectively are two cavitys, and the centre links together by freewheel clutch; Described motor 1 comprises field frame assembly 2, rotor assembly 3, casing 4 and rotating shaft 5, one side of described rotating shaft 5 and freewheel clutch 7 is connected by the singly-bound on the axle, water pump 8 comprises driving shaft 9, be fixedly mounted on the driven shaft 12 that driving gear 10 on the driving shaft 9 and driving gear 10 intermeshing driven gears 11 and driven gear 11 cooperatively interact and rotate, the driving shaft 9 of described water pump 8 and the opposite side of freewheel clutch 7 by spool on singly-bound be connected.Described integrated pump motor can be installed on electric motor car or the motor vehicle driven by mixed power, the other end of the rotating shaft 5 of described motor 1 directly is connected by flange with the axle of gearbox, gearbox links to each other with the semiaxis of vehicle simultaneously, when rotating, the rotating shaft 5 of motor 1 outputs power to gearbox, the direct jack shaft of differential mechanism in the gearbox, semiaxis drives wheel movement.
When automobile starting, drive motors rotating shaft 5 is rotated, because motor 1 and water pump 8 link to each other by freewheel clutch, the driving shaft 9 that rotating shaft 5 drives water pump 8 rotates, driving shaft 9 drives driven shafts 12 by driving gear 10 and driven gear 11 and rotates, thereby provides the power resources of cooling water and water pump 8 and motor 1 with identical rotary speed movement to cooling system; When automobile for some reason during brake hard, motor 1 is also braked, the rotating speed of motor 1 reduces, and the rotating speed of water pump 8 is unaffected at this moment, the freewheel clutch that water pump 8 and motor are 1 reaches and surmounts state, water pump 8 is owing to self inertia remains in operation, until stopping, and can be owing to inertia damages water pump 8 yet.
The embodiment of the above is a better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this, the equivalence variation that all shapes according to the utility model, structure are done all is included in the protection range of the present utility model.
Claims (6)
1. an integrated pump motor comprises motor and water pump, it is characterized in that: described water pump links to each other by clutch with motor.
2. integrated pump motor according to claim 1 is characterized in that: described clutch is a freewheel clutch.
3. integrated pump motor according to claim 2 is characterized in that: a side of described freewheel clutch and the driving shaft of water pump are fixedlyed connected, and the opposite side of described freewheel clutch is fixedlyed connected with the rotating shaft of motor.
4. integrated pump motor according to claim 3, it is characterized in that: a side of described freewheel clutch is fixedlyed connected with water pump by the singly-bound on the water pump driving shaft, and the opposite side of described freewheel clutch is fixedlyed connected with motor by the singly-bound on the machine shaft.
5. an automobile comprises the motor that is used for providing power to automobile, it is characterized in that: described motor is each described integrated pump motor of claim 1-4.
6. a kind of automobile according to claim 5 is characterized in that: the rotating shaft of described integrated pump motor can be to the wheel outputting power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201207777U CN201113672Y (en) | 2007-06-16 | 2007-06-16 | Integrated water pump electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201207777U CN201113672Y (en) | 2007-06-16 | 2007-06-16 | Integrated water pump electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113672Y true CN201113672Y (en) | 2008-09-10 |
Family
ID=39965417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201207777U Expired - Lifetime CN201113672Y (en) | 2007-06-16 | 2007-06-16 | Integrated water pump electric motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113672Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673481A (en) * | 2016-03-25 | 2016-06-15 | 沈阳化工大学 | Pedal water pump device |
| US11251671B2 (en) | 2017-08-25 | 2022-02-15 | Bijie Tianyu Power Technology Co., Ltd | High-power motor controlled by parallelly connected windings |
-
2007
- 2007-06-16 CN CNU2007201207777U patent/CN201113672Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673481A (en) * | 2016-03-25 | 2016-06-15 | 沈阳化工大学 | Pedal water pump device |
| CN105673481B (en) * | 2016-03-25 | 2018-01-26 | 沈阳化工大学 | A kind of Hoot driving water pump device |
| US11251671B2 (en) | 2017-08-25 | 2022-02-15 | Bijie Tianyu Power Technology Co., Ltd | High-power motor controlled by parallelly connected windings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |