CN207664849U - A kind of soy bean milk making machine brushless motor - Google Patents
A kind of soy bean milk making machine brushless motor Download PDFInfo
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- CN207664849U CN207664849U CN201721717996.3U CN201721717996U CN207664849U CN 207664849 U CN207664849 U CN 207664849U CN 201721717996 U CN201721717996 U CN 201721717996U CN 207664849 U CN207664849 U CN 207664849U
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- magnet ring
- fixing sleeve
- coil holder
- shaft core
- chip
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Abstract
The utility model is related to a kind of soy bean milk making machine brushless motors, including casing, shaft core and rear end cap, casing rearward openings lid closes rear end cap, shaft core is rotatablely installed by bearing in casing, at rear end cap center, casing internal is equipped with cooling fan blade, preceding fixing sleeve, preceding coil holder, stator chip, coil, coil holder afterwards, fixing sleeve afterwards, Hall Plate, magnet ring sheath, magnet ring, rotor chip, power cord and control lead, overall construction design is reasonable, magnet ring rotor bushing chip, rotor chip is set in the middle part of shaft core, magnet ring is by preceding fixing sleeve, fixing sleeve clamps limit afterwards, magnet ring, rotor chip forms the magnetic line of force being closed, ensure magnet ring, rotor chip, shaft core rotates, the fluctuation of load is little, shaft core can long-time high-speed rotation, noise is small, Hall Plate is installed at coil holder rear afterwards, power cord, it controls lead one end and is electrically connected Hall Plate；The other end is drawn backward across rear end cap, and peripheral control unit is facilitated quickly to control startup, stopping, braking, positive and negative rotation and the rotating speed of motor.
Description
Technical field
The utility model is related to brushless motor fields, and in particular to a kind of soy bean milk making machine brushless motor.
Background technology
Soy bean milk making machine is a kind of for quickly smashing soybean to produce the household small electric appliance of soya-bean milk, and operation principle is profit
Blade high speed rotation, blade moment is driven to smash soybean and be fused into soya-bean milk with water phase with motor.Most of beans currently on the market
Pulp grinder is all to drive blade using brush motor, brush motor have friction is big, loss is big, fever is big, short life, efficiency are low,
The shortcomings of output power is small is not well positioned to meet the use of soy bean milk making machine, therefore someone has used brushless motor to replace
Brush motor, brushless motor have the advantages that brushless, low interference, low noise, long lifespan, are highly suitable for soy bean milk making machine use,
But soy bean milk making machine because bearing power different moments fluctuating change is larger, working environment more demanding to motor speed, high temperature, to electricity
The special job specification requirements such as the uninterrupted rotating requires of machine are higher, noise is larger when beating beans, existing brushless motor can not
It is completely suitable for soy bean milk making machine use, for this reason, it is necessary to research and develop a kind of brushless motor for being exclusively used in soy bean milk making machine and using, is used with meeting
Demand.
Utility model content
In order to meet the use demand of soy bean milk making machine, the utility model provides that a kind of service life is long, soya-bean milk of low noise
Machine brushless motor, energy long-time high-speed rotation quickly produce soya-bean milk, and specific technical solution is as follows：
A kind of soy bean milk making machine brushless motor, including casing, shaft core and rear end cap, casing rearward openings lid close rear end cap, axis
Core is rotatablely installed by bearing at casing, rear end cap center, and casing internal is also equipped with cooling fan blade, preceding fixing sleeve, front
Frame, stator chip, coil, rear coil holder, rear fixing sleeve, Hall Plate, magnet ring sheath, magnet ring, rotor chip, power cord and control are drawn
Line, the preceding fixing sleeve of cooling fan blade suit, preceding fixing sleeve are set in shaft core front, and coil holder before being installed on the outside of preceding fixing sleeve is rear to fix
It is set in shaft core rear portion, coil holder after being installed on the outside of rear fixing sleeve installs stator chip, coil volume between preceding coil holder, rear coil holder
Around stator chip, stator chip is set with magnet ring sheath, and magnet ring sheath is set with magnet ring, magnet ring rotor bushing chip, rotor chip set
Loaded in the middle part of shaft core, magnet ring clamps limit by preceding fixing sleeve, rear fixing sleeve, and Hall Plate, power cord, control are installed in rear coil holder rear
Lead one end is electrically connected Hall Plate；The other end is drawn backward across rear end cap.
As a kind of preferred embodiment of the utility model, the preceding fixing sleeve, rear fixing sleeve are T shapes.
As a kind of preferred embodiment of the utility model, the rear end cap is equipped with protection power source line and controls the shield of lead
Line set.
As a kind of preferred embodiment of the utility model, the rear coil holder is equipped with the mounting post of 3 equal circumference arrangement, Hall
Plate is equipped with mounting hole corresponding with mounting post position, after Hall Plate is installed on rear coil holder by the cooperation of mounting post and mounting hole
Side.
As a kind of preferred embodiment of the utility model, the magnet ring has 4, and one is bonded between two neighboring magnet ring.
As a kind of preferred embodiment of the utility model, the magnet ring is made of neodymium iron boron.
The beneficial effects of the utility model：Overall construction design is reasonable, and magnet ring rotor bushing chip, rotor chip is set in
In the middle part of shaft core, magnet ring clamps limit by preceding fixing sleeve, rear fixing sleeve, and magnet ring, rotor chip form the magnetic line of force being closed, ensure magnetic
Ring, rotor chip, shaft core rotation, the fluctuation of load is little, shaft core can long-time high-speed rotation, noise is small, and cooling fan blade with
Casing internal heat is taken away in shaft core rotation, and motor is made to be in suitable operating temperature, lengthens cruise duration, in addition, after rear coil holder
Side's installation Hall Plate, power cord, control lead one end are electrically connected Hall Plate；The other end is drawn backward across rear end cap, convenient
Peripheral control unit quickly controls startup, stopping, braking, positive and negative rotation and the rotating speed of motor, convenient for remaining module of cooperation soy bean milk making machine
It uses.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the structure sectional view of the utility model；
Fig. 4 is the rear coil holder of the utility model and the cooperation schematic diagram of Hall Plate.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated position or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
The concrete meaning of term in the present invention.
As shown in Figures 1 to 3, a kind of soy bean milk making machine brushless motor, including casing 1, shaft core 2 and rear end cap 3,1 rear of casing
Opening lid closes rear end cap 3, and shaft core 2 is rotatablely installed at casing 1,3 center of rear end cap by bearing 18, is also pacified inside casing 1
Equipped with cooling fan blade 4, preceding fixing sleeve 5, preceding coil holder 6, stator chip 7, coil 8, rear coil holder 9, rear fixing sleeve 10, Hall Plate 11,
Magnet ring sheath 12, magnet ring 13, rotor chip 14, power cord 15 and control lead 16, cooling fan blade 4 is set with preceding fixing sleeve 5, preceding solid
Surely set 5 is set in 2 front of shaft core, and coil holder 6 before the 5 outside installation of preceding fixing sleeve, rear fixing sleeve 10 is set in 2 rear portion of shaft core, rear solid
Surely coil holder 9 after 10 outside installation of set, installs stator chip 7, coil 8 winds stator chip 7, fixed between preceding coil holder 6, rear coil holder 9
Sub- chip 7 is set with magnet ring sheath 12, and magnet ring sheath 12 is set with magnet ring 13,13 rotor bushing chip 14 of magnet ring, 14 sets of rotor chip
Loaded on 2 middle part of shaft core, magnet ring 13 clamps limit by preceding fixing sleeve 5, rear fixing sleeve 10, and Hall Plate 11, electricity are installed in 9 rear of rear coil holder
Source line 15,16 one end of control lead are electrically connected Hall Plate 11；The other end is drawn backward across rear end cap 3.
Specifically, in order to preferably fix the position of cooling fan blade 4, magnet ring 13, preceding fixing sleeve 5, rear fixing sleeve 10 are T
Shape, in addition, in order to protect protection power source line 16 and control lead 16, the wire bushing 17 that rear end cap 3 is equipped with, and magnet ring 13 uses
Neodymium iron boron is made, and neodymium iron boron is cost-effective, good mechanical property, magnetic property, and magnet ring 13 has between 4 two neighboring magnet rings 13
One is bonded, high-temp resisting high-humidity resisting is suitable for the high temperature and humidity working environment of soy bean milk making machine.
Specifically, coil holder 9 is equipped with the mounting post 9a of 3 equal circumference arrangement after described, Hall Plate 11 is equipped with and mounting post 9a
The corresponding mounting hole 11a in position, Hall Plate are installed on 9 rear of rear coil holder by the cooperation of mounting post 9a and mounting hole 11a.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations, for the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (6)
1. a kind of soy bean milk making machine brushless motor, including casing, shaft core and rear end cap, casing rearward openings lid closes rear end cap, shaft core
By bearing rotational installation at casing, rear end cap center, it is characterised in that：Casing internal is also equipped with cooling fan blade, preceding solid
Fixed set, preceding coil holder, stator chip, coil, rear coil holder, rear fixing sleeve, Hall Plate, magnet ring sheath, magnet ring, rotor chip, power supply
Line and control lead, the preceding fixing sleeve of cooling fan blade suit, preceding fixing sleeve are set in shaft core front, front are installed on the outside of preceding fixing sleeve
Frame, rear fixing sleeve are set in shaft core rear portion, and coil holder after being installed on the outside of rear fixing sleeve installs stator core between preceding coil holder, rear coil holder
Piece, coil-wound stator chip, stator chip are set with magnet ring sheath, and magnet ring sheath is set with magnet ring, and magnet ring rotor bushing chip turns
Sub- chip is set in the middle part of shaft core, and magnet ring clamps limit by preceding fixing sleeve, rear fixing sleeve, and Hall Plate, electricity are installed in rear coil holder rear
Source line, control lead one end are electrically connected Hall Plate；The other end is drawn backward across rear end cap.
2. a kind of soy bean milk making machine brushless motor according to claim 1, it is characterised in that：The preceding fixing sleeve is fixed afterwards
Set is T shapes.
3. a kind of soy bean milk making machine brushless motor according to claim 1, it is characterised in that：The rear end cap is equipped with protection
The wire bushing of power cord and control lead.
4. a kind of soy bean milk making machine brushless motor according to claim 1, it is characterised in that：Coil holder is equipped with 3 etc. after described
The mounting post of circumferential arrangement, Hall Plate are equipped with mounting hole corresponding with mounting post position, and Hall Plate passes through mounting post and installation
The cooperation in hole is installed on rear coil holder rear.
5. a kind of soy bean milk making machine brushless motor according to claim 1, it is characterised in that：The magnet ring has 4, and adjacent two
One is bonded between a magnet ring.
6. a kind of soy bean milk making machine brushless motor according to claim 1 or 5, it is characterised in that：The magnet ring uses neodymium iron
Boron is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717996.3U CN207664849U (en) | 2017-12-12 | 2017-12-12 | A kind of soy bean milk making machine brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717996.3U CN207664849U (en) | 2017-12-12 | 2017-12-12 | A kind of soy bean milk making machine brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664849U true CN207664849U (en) | 2018-07-27 |
Family
ID=62939892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717996.3U Active CN207664849U (en) | 2017-12-12 | 2017-12-12 | A kind of soy bean milk making machine brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245410A (en) * | 2018-10-22 | 2019-01-18 | 深圳市中驱电机有限公司 | A kind of ultrahigh rotating speed motor |
-
2017
- 2017-12-12 CN CN201721717996.3U patent/CN207664849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245410A (en) * | 2018-10-22 | 2019-01-18 | 深圳市中驱电机有限公司 | A kind of ultrahigh rotating speed motor |
| CN109245410B (en) * | 2018-10-22 | 2023-09-01 | 深圳市中驱电机有限公司 | Ultrahigh-rotation-speed motor |
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