CN206389216U - A kind of Combined water pump motor - Google Patents
A kind of Combined water pump motor Download PDFInfo
- Publication number
- CN206389216U CN206389216U CN201720005863.7U CN201720005863U CN206389216U CN 206389216 U CN206389216 U CN 206389216U CN 201720005863 U CN201720005863 U CN 201720005863U CN 206389216 U CN206389216 U CN 206389216U
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine casing
- rotating shaft
- water pump
- pump motor
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of Combined water pump motor, including electric machine casing, the electric machine casing madial wall is embedded with stator core, the stator core side is provided with stator winding, the electric machine casing center, which is run through, is provided with rotating shaft, rotor core is provided with the middle of the rotating shaft, the rotor core side is provided with rotor windings, waterproof cover is provided with the outside of the rotor core, described rotating shaft one end is provided with commutator, the electric machine casing inner opposite end is provided with the brush matched with commutator, terminal plate is provided with the outside of the electric machine casing, the brush is connected to terminal plate by wire, the waterproof cover side is provided with blade, water pipe is embedded with inside the electric machine casing, described electric machine casing one end is provided with water inlet, the electric machine casing other end is provided with delivery port, the utility model merges water pump and motor, the space for being allowed to take is smaller, good heat dissipation effect, improve the service life of motor.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of Combined water pump motor.
Background technology
Threephase asynchronous machine is by while the class for accessing 380V three-phase alternating-current supplies (120 degree of phase difference) power supply is electronic
, because rotor and stator the rotating excitation field rotating speed in the same direction, different of threephase asynchronous machine are into rotation, there is slip in machine
Rate, so being threephase asynchronous machine.After the threephase stator winding of motor is passed through three-phase symmetrical alternating current, a rotation will be produced
Turn magnetic field, the rotating excitation field cutting rotor winding, so as to produce induced-current in rotor windings, (rotor windings are that closure is logical
Road), the rotor conductor of current-carrying will produce electromagnetic force under the effect of stator rotating excitation field, turn so as to form electromagnetism on machine shaft
Square, drive motor rotation, and motor direction of rotation is identical with rotating excitation field direction.
Existing motor and water pump are separated structure, and occupancy ground is larger, and more heavy, when long time running,
Motor is due to being fixed placement, and temperature is higher, and the load of motor is larger, easily burns.
Utility model content
The purpose of this utility model is to provide a kind of Combined water pump motor, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of Combined water pump motor, including motor
Housing, the electric machine casing madial wall is embedded with stator core, and the stator core side is provided with stator winding, the electric machine casing
Center, which is run through, is provided with rotating shaft, rotor core is provided with the middle of the rotating shaft, the rotor core side is provided with rotor windings, institute
State and waterproof cover is provided with the outside of rotor core, described rotating shaft one end is provided with commutator, the electric machine casing inner opposite end is provided with changing
Terminal plate is provided with the outside of the brush matched to device, the electric machine casing, the brush is connected to terminal plate by wire, described
Waterproof cover side, which is provided with inside blade, the electric machine casing, is embedded with water pipe, and described electric machine casing one end is provided with water inlet, the electricity
The casing body other end is provided with delivery port.
It is preferred that, the water pipe is located at stator core side, and described water inlet and delivery port one end is located on the inside of water pipe.
It is preferred that, the first sealing gasket is provided between the water inlet and rotating shaft, provided with the between the delivery port and rotating shaft
Two sealing gaskets.
It is preferred that, connected between the electric machine casing and rotating shaft by bearing, and rotating shaft two ends are equipped with bearing.
It is preferred that, described rotating shaft one end is provided with cushion block, and the cushion block is located between delivery port.
It is preferred that, fin is provided with the outside of the electric machine casing, described electric machine casing one end is provided with protective cover, the water outlet
Mouth one end, which is run through, is connected to protective cover.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by threephase asynchronous machine and water pump
Be combined, rotating shaft with blade rotates after being powered so that motor internal produces suction, and water is extracted, be conveniently used for into
Row washing and cleaning operation, and water pump and motor merge, the space for being allowed to take is smaller, is easily installed and uses, motor internal by water source,
The super good radiating effect to motor belt motor, improves the service life of motor.
Brief description of the drawings
Fig. 1 is the utility model internal structure schematic diagram；
Fig. 2 is the utility model structural representation；
Fig. 3 is the utility model rotating axis component structural representation.
In figure：1 electric machine casing, 2 stator cores, 3 stator winding, 4 rotating shafts, 5 rotor cores, 6 rotor windings, 7 waterproof covers,
It is 8 commutators, 9 brushes, 10 terminal plates, 11 blades, 12 water pipes, 13 water inlets, 14 delivery ports, 15 first sealing gaskets, 16 second close
Packing, 17 bearings, 18 cushion blocks, 19 fin, 20 protective covers, 21 wires.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Combined water pump motor, including motor casing
Body 1, the madial wall of electric machine casing 1 is embedded with stator core 2, and the side of stator core 2 is provided with stator winding 3, the motor
The center of housing 1, which is run through, is provided with rotating shaft 4, and rotor core 5 is provided with the middle of the rotating shaft 4, and the side of rotor core 5, which is provided with, to be turned
Sub- winding 6, the outside of rotor core 5 is provided with waterproof cover 7, and described one end of rotating shaft 4 is provided with commutator 8, the electric machine casing 1
Side one end is provided with the brush 9 matched with commutator 8, and the outside of electric machine casing 1 is provided with terminal plate 10, and the brush 9 passes through
Wire 21 is connected to terminal plate 10, and the side of waterproof cover 7 is provided with inside blade 11, the electric machine casing 1 and is embedded with water pipe 12, institute
The one end of electric machine casing 1 is stated provided with water inlet 13, the other end of electric machine casing 1 is provided with delivery port 14.
Further, the water pipe 12 is located at the side of stator core 2, and described water inlet 13 and delivery port 14 one end is located at water
The inner side of pipe 12.
Further, the first sealing gasket 15, the delivery port 14 and rotating shaft 4 are provided between the water inlet 13 and rotating shaft 4
Between be provided with the second sealing gasket 16.
Further, connected between the electric machine casing 1 and rotating shaft 4 by bearing 17, and the two ends of rotating shaft 4 are equipped with bearing
17。
Further, described one end of rotating shaft 4 is provided with cushion block 18, and the cushion block 18 is located between delivery port 14.
Further, the outside of electric machine casing 1 is provided with fin 19, and described one end of electric machine casing 1 is provided with protective cover 20,
Described one end of delivery port 14, which is run through, is connected to protective cover 20.
Operation principle：A kind of Combined water pump motor of the utility model, after energization, stator winding 3 is passed through three-phase symmetrical friendship
After stream electricity, a rotating excitation field will be produced, the rotating excitation field cutting rotor winding 3, so as to produce induced electricity in rotor windings 6
Flow (rotor windings are close access), the rotor core 5 of current-carrying will produce electromagnetic force under the effect of the rotating excitation field of stator core 2,
So as to form electromagnetic torque in the rotating shaft 4 of motor, drive motor rotation, the blade 11 that the side of rotating shaft 4 is set can produce suction
Power, sucks motor internal from water inlet 13 by water, is discharged via delivery port 14, be delivered to the place needed to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Combined water pump motor, including electric machine casing (1), it is characterised in that：Electric machine casing (1) madial wall is embedded with
Stator core (2), stator core (2) side is provided with stator winding (3), and electric machine casing (1) center, which is run through, to be set
Have and rotor core (5) be provided with the middle of rotating shaft (4), the rotating shaft (4), rotor core (5) side is provided with rotor windings (6),
Waterproof cover (7) is provided with the outside of the rotor core (5), described rotating shaft (4) one end is provided with commutator (8), the electric machine casing (1)
Inner opposite end is provided with the outside of the brush (9) matched with commutator (8), the electric machine casing (1) and is provided with terminal plate (10), described
Brush (9) is connected to terminal plate (10) by wire (21), and waterproof cover (7) side is provided with blade (11), the motor casing
Water pipe (12) is embedded with inside body (1), described electric machine casing (1) one end is provided with water inlet (13), electric machine casing (1) other end
Provided with delivery port (14).
2. a kind of Combined water pump motor according to claim 1, it is characterised in that：The water pipe (12) is located at stator iron
Core (2) side, the water inlet (13) and delivery port (14) one end are located on the inside of water pipe (12).
3. a kind of Combined water pump motor according to claim 1, it is characterised in that：The water inlet (13) and rotating shaft
(4) the first sealing gasket (15) is provided between, the second sealing gasket (16) is provided between the delivery port (14) and rotating shaft (4).
4. a kind of Combined water pump motor according to claim 1, it is characterised in that：The electric machine casing (1) and rotating shaft
(4) connected between by bearing (17), and rotating shaft (4) two ends are equipped with bearing (17).
5. a kind of Combined water pump motor according to claim 1, it is characterised in that：Described rotating shaft (4) one end is provided with pad
Block (18), the cushion block (18) is located between delivery port (14).
6. a kind of Combined water pump motor according to claim 1, it is characterised in that：Set on the outside of the electric machine casing (1)
There is fin (19), described electric machine casing (1) one end is provided with protective cover (20), and described delivery port (14) one end, which is run through, is connected to guarantor
Shield (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005863.7U CN206389216U (en) | 2017-01-04 | 2017-01-04 | A kind of Combined water pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005863.7U CN206389216U (en) | 2017-01-04 | 2017-01-04 | A kind of Combined water pump motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389216U true CN206389216U (en) | 2017-08-08 |
Family
ID=59492396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005863.7U Expired - Fee Related CN206389216U (en) | 2017-01-04 | 2017-01-04 | A kind of Combined water pump motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530839A (en) * | 2020-04-13 | 2021-10-22 | 比亚迪股份有限公司 | Water pump |
-
2017
- 2017-01-04 CN CN201720005863.7U patent/CN206389216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530839A (en) * | 2020-04-13 | 2021-10-22 | 比亚迪股份有限公司 | Water pump |
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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: 20170808 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |