CN205231981U - External rotor permanent -magnet machine that soybean milk machine is brushless - Google Patents
External rotor permanent -magnet machine that soybean milk machine is brushless Download PDFInfo
- Publication number
- CN205231981U CN205231981U CN201521125849.8U CN201521125849U CN205231981U CN 205231981 U CN205231981 U CN 205231981U CN 201521125849 U CN201521125849 U CN 201521125849U CN 205231981 U CN205231981 U CN 205231981U
- Authority
- CN
- China
- Prior art keywords
- external rotor
- making machine
- bean milk
- soy bean
- milk making
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Beans For Foods Or Fodder (AREA)
Abstract
The utility model provides an external rotor permanent -magnet machine that soybean milk machine is brushless, motor shaft that it includes the motor fixing base, is connected with motor fixing base cooperation, the coil around setting up the motor shaft outside, set up at iron core that the coil periphery is enclosed, with coil electric connection's electric wire subassembly, surround around setting up the iron core outside the form magnet steel ring, set up the encirclement was described around magnet steel ring iron -clad, setting on the iron -clad and with the fan blade of motor shaft coaxial coupling. The utility model discloses an external rotor permanent -magnet machine that soybean milk machine is brushless, the structure is small and exquisite, inertia is big, operates steadily, can accumulates by the product carbon dust, and it is convenient to maintain, adopts high -quality low noise bearing, reduces the high -speed operation of motor noise.
Description
Technical field
The utility model relates to motor for soymilk machine technical field, particularly relates to a kind of soy bean milk making machine brushless external rotor magneto.
Background technology
Traditional inner rotor motor volume is large, and the utility model adopts external rotor electric machine, energy head it off; Owing to there is carbon brush in Traditional DC brush motor, along with the operation of motor, carbon brush has wearing and tearing, can cause that electrical machinery life is short to be damaged environment simultaneously, and brushless electric machine does not exist this problem; Traditional brush motor moment of inertia is little, and traveling comfort has much room for improvement, and the utility model motor adopts outer-rotor structure, and moment of inertia is large; In economic serviceability, owing to adopting permanent-magnetic outer rotor structure, volume is little, this saves on a lot of material, and therefore motor cost reduces, the wiring board that brushless electric machine is joined, and present price is not high yet, and it is low that the overall cost of whole system adds wiring board than brush direct current motor; Brush motor is accumulated owing to often there being carbon dust, safeguard inconvenient, and brushless electric machine is non-maintaining.
Utility model content
(1) technical problem that will solve
Problem to be solved in the utility model is to provide a kind of soy bean milk making machine brushless external rotor magneto, and to overcome the overall cost of whole system in prior art, to add wiring board than brush direct current motor low; Brush motor is accumulated owing to often there being carbon dust, safeguards inconvenient, and the defect that brushless electric machine is non-maintaining.
(2) technical scheme
For solveing the technical problem, the utility model provides a kind of soy bean milk making machine brushless external rotor magneto, it comprises motor fixing seat, the motor shaft be connected with motor fixing seat, the coil being arranged on motor shaft outside, the iron core being arranged on coil outside, the wire component be electrically connected with coil, be arranged on its outer diameter enclose surround shape magnet steel ring, be arranged on surround shape around magnet steel ring iron-clad, be arranged on iron-clad and the fan blade be coaxially connected with motor shaft.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described soy bean milk making machine brushless external rotor magneto also comprises front coil holder and rear coil holder; Described front frame is arranged on the cooperation place of iron core and coil one end, and described rear coil holder is arranged on the cooperation place of iron core and the coil other end.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described wire component comprises electric wire disk, several physical contact be arranged on electric wire disk, be arranged on electric wire disk power source line.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described soy bean milk making machine brushless external rotor magneto also comprises axle-steel silk back-up ring, hole back-up ring and rolling bearing; Described motor shaft is arranged in motor fixing seat by rolling bearing, further, by axle-steel silk back-up ring and hole back-up ring being fixedly installed on rolling bearing by motor shaft.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described soy bean milk making machine brushless external rotor magneto also comprises oiliness bearing and meson assembly; Described oiliness bearing and meson assembly are connected and are arranged in front coil holder.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, the magnet steel that described magnet steel ring comprises some circular arc is spliced and is annular.
(3) beneficial effect
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, compact structure, moment of inertia are large, operate steadily, can not the accumulation of product carbon dust, easy to maintenance, adopt high-quality low noise bearing, reduce motor and to run up noise.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of a kind of soy bean milk making machine brushless external rotor of the utility model magneto.
In figure, 1 is axle-steel silk back-up ring, and 2 is hole back-up ring, and 3 is rolling bearing, 4 is motor fixing seat, and 5 is wire component, and 6 is coil, 7 is rear coil holder, and 8 is iron core, and 9 is front coil holder, 10 is oiliness bearing, and 11 is meson assembly, and 12 is magnet steel ring, 13 is motor shaft, and 14 is iron-clad, and 15 is fan blade, 51 is physical contact, and 52 is electric wire disk, and 53 is power line.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the utility model provides a kind of soy bean milk making machine brushless external rotor magneto, it comprises motor fixing seat 4, the motor shaft 13 be connected with motor fixing seat 4, be arranged on the coil 6 of motor shaft 13 outside, be arranged on the iron core 8 of coil 6 outside, the wire component 5 be electrically connected with coil 6, be arranged on the magnet steel ring 12 that iron core 8 outside surrounds shape, be arranged on the iron-clad 14 that magnet steel ring 12 surrounding surrounds shape, to be arranged on iron-clad 14 and the fan blade 15 that be connected coaxial with motor shaft 13, wherein, the magnet steel that described magnet steel ring 12 comprises some circular arc is spliced and is annular.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described soy bean milk making machine brushless external rotor magneto also comprises front coil holder 9 and rear coil holder 7; Described front coil holder 9 is arranged on the cooperation place of iron core 8 and coil one end, described rear coil holder 7 is arranged on the cooperation place of iron core 8 and the coil other end, be arranged on iron core 8 down through front coil holder 9 and rear coil holder 7 like this, can the position of fixed coil 6 firmly, wherein, described wire component 5 comprises electric wire disk 52, several physical contact 51 be arranged on electric wire disk 52, be arranged on electric wire disk 52 power source line 53, described wire component 5 is electrically connected with coil 6 by several physical contact 51, and external power source is imported in coil 6 by power line 53.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described soy bean milk making machine brushless external rotor magneto also comprises axle-steel silk back-up ring 1, hole back-up ring 2 and rolling bearing 3; Described motor shaft 13 is arranged in motor fixing seat 4 by rolling bearing 3, further, by axle-steel silk back-up ring 1 and hole back-up ring 2 being fixedly installed on rolling bearing 3 by motor shaft 13.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, described soy bean milk making machine brushless external rotor magneto also comprises oil-containing axle 10 and holds and meson assembly 11; Described oil-containing axle 10 holds to be connected with meson assembly 11 and is arranged in front coil holder 9.
Concerning user, user wishes that soy bean milk making machine entirety is small and exquisite, inner chamber is large, this just requires the volume-diminished of the intraware of soy bean milk making machine, specific to the drive motors of soy bean milk making machine, under requiring the prerequisite that moment does not decline, smaller volume, traditional brush direct current motor is compared with external rotor electric machine of the present utility model, when moment is identical with rotating speed, the volume of brushless external rotor magneto is much less than conventional motors, can be half as large, reason is external rotor electric machine rotatable parts is external rotors, instead of the internal rotor of conventional motors, when producing identical power, because the radius of gyration of external rotor is large, moment equals power and is multiplied by radius, therefore moment is also just large.Therefore external rotor electric machine has a very outstanding advantage, significantly can reduce the volume of motor.Owing to there is carbon brush in Traditional DC brush motor, along with the operation of motor, carbon brush has wearing and tearing, can cause that electrical machinery life is short to be damaged environment simultaneously, and brushless electric machine does not exist this problem, and therefore the life-span of brushless electric machine is longer.Traditional brush motor moment of inertia is little, and traveling comfort has much room for improvement, and the utility model motor adopts outer-rotor structure, and moment of inertia is large, operates steadily.In economic serviceability, owing to adopting permanent-magnetic outer rotor structure, volume is little, this saves on a lot of material, and therefore motor cost reduces, and the wiring board that brushless electric machine is joined, present price is not high yet, and it is low that the overall cost of whole system adds wiring board than brush direct current motor.Brush motor is accumulated owing to often there being carbon dust, safeguard inconvenient, and brushless electric machine is non-maintaining.
A kind of soy bean milk making machine brushless external rotor magneto of the present utility model, compact structure, moment of inertia are large, operate steadily, can not the accumulation of product carbon dust, easy to maintenance, adopt high-quality low noise bearing, reduce motor and to run up noise.
In sum, above-mentioned execution mode is not restricted execution mode of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (6)
1. a soy bean milk making machine brushless external rotor magneto, is characterized in that: it comprises motor fixing seat, the motor shaft be connected with motor fixing seat, the coil being arranged on motor shaft outside, the iron core being arranged on coil outside, the wire component be electrically connected with coil, be arranged on its outer diameter enclose surround shape magnet steel ring, be arranged on surround shape around magnet steel ring iron-clad, be arranged on iron-clad and the fan blade be coaxially connected with motor shaft.
2. soy bean milk making machine brushless external rotor magneto according to claim 1, is characterized in that: described soy bean milk making machine brushless external rotor magneto also comprises front coil holder and rear coil holder; Described front frame is arranged on the cooperation place of iron core and coil one end, and described rear coil holder is arranged on the cooperation place of iron core and the coil other end.
3. soy bean milk making machine brushless external rotor magneto according to claim 2, is characterized in that: described wire component comprises electric wire disk, several physical contact be arranged on electric wire disk, be arranged on electric wire disk power source line.
4. soy bean milk making machine brushless external rotor magneto according to claim 1, is characterized in that: described soy bean milk making machine brushless external rotor magneto also comprises axle-steel silk back-up ring, hole back-up ring and rolling bearing; Described motor shaft is arranged in motor fixing seat by rolling bearing, further, by axle-steel silk back-up ring and hole back-up ring being fixedly installed on rolling bearing by motor shaft.
5. soy bean milk making machine brushless external rotor magneto according to claim 1, is characterized in that: described soy bean milk making machine brushless external rotor magneto also comprises oiliness bearing and meson assembly; Described oiliness bearing and meson assembly are connected and are arranged in front coil holder.
6. soy bean milk making machine brushless external rotor magneto according to claim 1, is characterized in that: the magnet steel that described magnet steel ring comprises some circular arc is spliced and is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125849.8U CN205231981U (en) | 2015-12-29 | 2015-12-29 | External rotor permanent -magnet machine that soybean milk machine is brushless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125849.8U CN205231981U (en) | 2015-12-29 | 2015-12-29 | External rotor permanent -magnet machine that soybean milk machine is brushless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231981U true CN205231981U (en) | 2016-05-11 |
Family
ID=55907023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125849.8U Active CN205231981U (en) | 2015-12-29 | 2015-12-29 | External rotor permanent -magnet machine that soybean milk machine is brushless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471213A (en) * | 2015-12-29 | 2016-04-06 | 浙江万冠电机有限公司 | Brushless outer rotor permanent magnet motor for soybean milk machine |
-
2015
- 2015-12-29 CN CN201521125849.8U patent/CN205231981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471213A (en) * | 2015-12-29 | 2016-04-06 | 浙江万冠电机有限公司 | Brushless outer rotor permanent magnet motor for soybean milk machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209472457U (en) | A kind of ultrahigh speed three-phase slotless fan motor | |
| CN205231981U (en) | External rotor permanent -magnet machine that soybean milk machine is brushless | |
| CN105471213A (en) | Brushless outer rotor permanent magnet motor for soybean milk machine | |
| CN103762793B (en) | A kind of electronic transport van drive motors radial permanent magnet method for production of rotor | |
| CN202804923U (en) | Structure of electric grinding wheel spindle | |
| CN107332389A (en) | A kind of blower motor and hair-dryer | |
| CN103595215A (en) | Axial magnetic field permanent magnet brushless direct current motor | |
| CN107846111A (en) | A kind of servomotor structure for wind electricity change paddle | |
| CN201674287U (en) | Short circuiting ring of shaded pole motor | |
| CN203942349U (en) | A kind of composite shaft wheel hub motor | |
| CN202696437U (en) | External rotor type brushless direct current motor | |
| CN202488324U (en) | Soybean milk machine motor | |
| CN108923555B (en) | Direct-drive motor and household appliance | |
| CN207819613U (en) | A kind of high stable permanent-magnet DC brush micro machine | |
| CN106130217A (en) | A kind of motor of dust collector | |
| CN108183591B (en) | DC motor | |
| CN221127150U (en) | Sound wave motor capable of moving forwards and backwards | |
| CN221652433U (en) | Split type inner rotor direct current brushless permanent magnet motor of electric tool | |
| CN209472453U (en) | A kind of three-phase slotless high-speed motor | |
| CN207652171U (en) | A kind of ultra-thin micro specific type of electric machine | |
| CN216794792U (en) | Electric machine | |
| CN103475119B (en) | A kind of stator permanent-magnet double-rotor machine every magnetic mouse cage outer-rotor structure | |
| CN212726733U (en) | Embedded centrifugal impeller device of gumming of high-speed permanent-magnet machine | |
| CN210927418U (en) | Special brushless medical centrifugal motor | |
| CN203761157U (en) | Rotor of brushless DC motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |