CN207321079U - A kind of ultrasonic activation motor - Google Patents
A kind of ultrasonic activation motor Download PDFInfo
- Publication number
- CN207321079U CN207321079U CN201621376776.4U CN201621376776U CN207321079U CN 207321079 U CN207321079 U CN 207321079U CN 201621376776 U CN201621376776 U CN 201621376776U CN 207321079 U CN207321079 U CN 207321079U
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- China
- Prior art keywords
- magnet
- ultrasonic activation
- activation motor
- motor according
- vibrating shaft
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Abstract
The utility model discloses a kind of ultrasonic activation motor, including rotor assembly and stator module, vibrating shaft is provided with the middle part of the rotor assembly, the upper end of the vibrating shaft is connected on upper lid by bearing, the lower end of the vibrating shaft is provided with shrapnel, the shrapnel is fixed on lower lid, and the stator module is formed by organizing vertical U-iron core and being wound with the upper and lower insulating trip of conductive coil, further includes casing；The vibrating motor of the utility model, can export different frequencies by control panel, to control the vibration frequency of vibrating motor, a variety of vibration frequencies can be used in various health products, electronics, on daily-use electrical appliance, there is higher stability, adjustability under high and low frequency, and it is simple in structure, it is small, frequency scope of shaking is wide, 15000 times/MIN to 48000/MIN, the vibrating motor of the utility model, long lifespan, amplitude is big, low cost, high-performance.
Description
Technical field
A kind of vibrating device is the utility model is related to, is more precisely related to a kind of ultrasonic activation motor.
Background technology
In the prior art, various vibrating motors have been commonly applied to various fields, such as the electronics such as health product is daily
Electric appliance.But existing vibrating motor, when under the high and low state of a control of frequency, it is not sufficiently stable, and same type product shakes
Frequency scope differs greatly；And apparent change can occur for the frequency that shakes after using the time to a certain extent (after the service life)；And
Complicated and overall volume is big, short life, amplitude is small, high cost, low performance.
Utility model content
The utility model is in order to solve the problems in the existing technology, there is provided a kind of ultrasonic activation motor.
To achieve these goals, the utility model uses following technical scheme：
A kind of ultrasonic activation motor, including rotor assembly and stator module, are set at the middle part of the rotor assembly
There is vibrating shaft, the upper end of the vibrating shaft is connected on upper lid by bearing, and the lower end of the vibrating shaft is provided with shrapnel, described
Shrapnel is fixed on lower lid, and the stator module is formed by organizing vertical U-iron core and being wound with the upper and lower insulating trip of conductive coil,
Further include casing.
Wherein, the rotor assembly is made of magnet holder, magnet, magnet magnetic conduction tabletting.
Wherein, the stator module by organize stand U-shaped iron core formed with upper and lower insulating trip, described group stand U-shaped iron core and it is upper,
Lower insulating trip is integral with the north technique groups of bag, the north integral stator core of bag.
Wherein, bearing is installed in the top bearing hole, vibrating shaft exposes in upper cover upper part through bearing hole, does
For the axis output terminal of vibration；Vibrating shaft passes through group after the north processing of bag with magnet holder, magnet, the tabletting of magnet magnetic conduction, lower cover, shrapnel
Vertical Bao Shuo is integrated oscillator part.
Wherein, the conductive coil forms stationary part around the integral stator core insulation on piece mounted in Bao Shuohou, then leads to
Cross upper cover, be combined into ultrasonic activation motor with integral oscillator partial preliminary, then riveted composition is sealed completely after casing is put on
Ultrasonic activation motor.
Wherein, two tap rate of connections controllers of the conductive coil and when being powered, integral stator core produces change
The magnetic line of force of change, the magnetic force of the magnetic line of force and the magnet of integral oscillator part, the elastic force of shrapnel, tripartite act power, make one
The axis outlet end part of body oscillator produces ultrasonic activation.
Preferably, found U-shaped iron core and be arranged to U-shaped for described group, described group stand U-shaped iron core be stacked by stator silicon steel sheet and
Into.
Preferably, the magnet is provided with 2, and the magnet is ndfeb magnet.
Preferably, one group of corresponding both sides of the magnet holder are provided with the card slot of installation magnet, in each card
A magnet is both provided with groove；Another group of corresponding both sides of the magnet holder are provided with installation magnet magnetic conduction tabletting
Card slot, is both provided with a magnet magnetic conduction tabletting in each card slot.
Preferably, the vibrating shaft is stainless steel shaft.
Preferably, the vibrating shaft is pierced by from the upper end of protecgulum.
Preferably, positioning column of the upper and lower insulating trip respectively with being set on upper cover, lower lid is combined together.
The vibrating motor of the utility model, by two tap rate of connections control panels of the coil on upper and lower insulating trip,
The magnetic line of force of change is produced, which concentrates the magnetic force of stator module middle part and the magnet with being installed in rotor assembly groove
Line, the elastic force tripartite of shrapnel act power, make oscillator (the axis output terminal of vibrating shaft) partial vibration；The upper end installation of shrapnel
Fixed in the matched mounting hole for be arranged at vibrating shaft lower end, matched peace is covered in the lower end of shrapnel installed in lower
Fill fixed in hole.
The vibrating motor of the utility model frequency that shakes is steady in a long-term, and average (shake frequency model in the frequency that shakes of same type product
Enclose difference very little)；, can be in different frequencies to control the various vibration frequencies of vibrating motor by the control frequency of control panel
It is lower that there is higher stability, adjustability.The vibrating motor of the utility model, the frequency that shakes of its same type product is average, and shake frequency
Steadily in the long term, small, simple in structure, long lifespan.And after the upper and lower insulating trip docking of the utility model is got up, it can pass through
Conductive coil is fixed.
Brief description of the drawings
Fig. 1 shows the explosive view of the utility model.
Fig. 2 shows that the group of the utility model founds the assembling schematic diagram of U-shaped iron core and insulating trip and upper and lower cover.
Fig. 3 shows that the insulating trip of the utility model founds (plastic) schematic diagram of U-shaped iron core with group.
Fig. 4 shows the assembling schematic diagram of the second embodiment of the utility model.
Fig. 5 shows the oscillator schematic diagram of the utility model.
Fig. 6 shows the square snap the line schematic diagram of the utility model.
Fig. 7 shows another magnet holder schematic diagram of the utility model.
Fig. 8 shows another lower cover schematic diagram of the utility model.
Fig. 9 shows another vibrating shaft schematic diagram of the utility model.
Embodiment
In order to make the utility model solve technical problem, use technical solution, obtain technique effect it can be readily appreciated that
With reference to specific attached drawing, specific embodiment of the present utility model is described further.
In a specific embodiment of the utility model, there is provided a kind of ultrasonic activation motor, including rotor assembly
And stator module, it is provided with vibrating shaft 11 in the middle part of the rotor assembly, the vibrating shaft 11 is from the centre of magnet holder 4
Pass through, the upper end of the vibrating shaft 11 is connected in upper cover 15 by bearing 14, and the lower end of the vibrating shaft 11 is provided with piece shape
Shrapnel 6, the stator module is by organizing vertical U-iron core 2 and being wound with 3 groups of the upper insulating trip 1 and lower insulating trip of conductive coil 10
Into；Casing 8 is further included, with reference to figure 1.
Wherein, described group of, the bag integral with the north technique groups of bag that found U-shaped iron core 2 and upper insulating trip 1 and lower insulating trip 3
Integral stator core is moulded into, with reference to figure 3,4.
Wherein, the rotor assembly is made of magnet holder 4, magnet 12, magnet magnetic conduction tabletting 5, with reference to figure 1.
Wherein, vibrating shaft 11 is installed in 15 bearing hole 16 of upper cover, vibrating shaft 11 exposes upper through bearing hole 16
As the axis output terminal of vibration on lid 15；Vibrating shaft 11 and magnet holder 4, magnet 12, magnet magnetic conduction tabletting 5, lower cover 7, shrapnel
6, oscillator part is integrated by the vertical Bao Shuo of group after wrapping north processing, with reference to figure 1,5.
Wherein, the conductive coil 10 forms stationary part around the integral stator core insulation on piece mounted in Bao Shuohou, then
By upper cover 15, lower cover 7 is combined into ultrasonic activation motor with integral oscillator partial preliminary, then seals riveting after casing 8 is put on
Complete ultrasonic activation motor is combined into, with reference to figure 1,2,5.
When two tap rate of connections controllers of conductive coil 10, integral stator core produces the magnetic line of force of change,
The magnetic force of the magnetic line of force and the magnet of integral oscillator part, the elastic force of shrapnel, tripartite act power, export integral oscillator axis
End part produces ultrasonic activation.
Described group is found U-shaped iron core 2 and is arranged to U-shaped, and described group is found U-shaped iron core 2 and formed by stator silicon steel sheet 13 is stacked.
The magnet 12 is provided with 2, and the magnet 12 is preferably ndfeb magnet, naturally it is also possible to selects it as needed
The magnet of its type.
One group of corresponding both sides of the magnet holder 4 are provided with the card slot of installation magnet 12, in each card slot
It is provided with a magnet 12.Another group of corresponding both sides of the magnet holder 4 are provided with the card of installation magnet magnetic conduction tabletting 5
Groove, is both provided with a magnet magnetic conduction tabletting 5 in each card slot.
The vibrating shaft 11 is preferably stainless steel shaft, and the vibrating shaft 11 is pierced by from the upper end of protecgulum 15.
Positioning column 9 of the upper and lower insulating trip (1,3) respectively with being set on upper cover 15, lower cover 7 is combined together.
The vibrating motor of the utility model, by two tap rate of connections control panels of conductive coil, produces change
The magnetic line of force, the magnetic line of force concentrate the magnetic line of force, the bullet of shrapnel of stator module middle part and the magnet with being installed in rotor assembly
Property power tripartite acts power, makes oscillator (the axis output terminal of vibrating shaft) partial vibration；The upper end of shrapnel is installed on vibrating shaft
Fixed in matched mounting hole, the lower end of shrapnel is installed on lower cover in matched mounting hole and fixes.
In the another embodiment of the utility model, square snap the line structure is employed, is correspondingly coordinated with it
Magnet holder, lower cover, the structure of vibrating shaft all done corresponding change, other side is essentially identical with first embodiment, can
With reference first embodiment, and with reference to figure 4,6,7,8,9.
The vibrating motor of the utility model, the frequency that shakes is steady in a long-term, and average (shake frequency model in the frequency that shakes of same type product
Enclose difference very little)；, can be in different frequencies to control the various vibration frequencies of vibrating motor by the control frequency of control panel
It is lower that there is higher stability, adjustability.The vibrating motor of the utility model, the frequency that shakes of its same type product is average, and shake frequency
Steadily in the long term, small, simple in structure, long lifespan.
The utility model has carried out detailed explanation by preferred embodiment.However, by studying carefully above,
Change and increase to each embodiment are obvious for those of ordinary skill in the art.The intention of applicant
It is that all these changes and increase all fall in the scope that the utility model claims are protected.
Claims (10)
1. a kind of ultrasonic activation motor, including rotor assembly and stator module, are provided with the middle part of the rotor assembly
Vibrating shaft, the upper end of the vibrating shaft are connected on protecgulum by bearing, and the lower end of the vibrating shaft is provided with shrapnel, the bullet
Piece is fixed on lower lid, further includes casing.
2. ultrasonic activation motor according to claim 1, it is characterised in that：The rotor assembly is by magnet holder, magnetic
Iron, the tabletting of magnet magnetic conduction are formed.
3. ultrasonic activation motor according to claim 2, it is characterised in that：One group of the magnet holder is corresponding
Both sides are provided with the card slot of installation magnet, and a magnet is both provided with each card slot；Another group of phase of the magnet holder
Corresponding both sides are provided with the card slot of installation magnet magnetic conduction tabletting, and a magnet magnetic conduction tabletting is both provided with each card slot.
4. ultrasonic activation motor according to claim 2, it is characterised in that：The magnet is provided with 2, the magnet
For ndfeb magnet.
5. ultrasonic activation motor according to claim 1, it is characterised in that：The stator module is by organizing vertical U-iron core
Formed with the upper and lower insulating trip for being wound with conductive coil.
6. ultrasonic activation motor according to claim 5, it is characterised in that：Described group is found U-shaped iron core and is arranged to U-shaped,
Described group is found U-shaped iron core and is stacked by stator silicon steel sheet and form.
7. ultrasonic activation motor according to claim 5, it is characterised in that：The upper and lower insulating trip respectively with upper cover,
The positioning column set on lower lid is combined together.
8. ultrasonic activation motor according to claim 1, it is characterised in that：The vibrating shaft is stainless steel shaft.
9. the ultrasonic activation motor according to claim 1 or 8, it is characterised in that：The vibrating shaft is from the upper end of upper cover
It is pierced by.
10. ultrasonic activation motor according to claim 1, it is characterised in that：The shrapnel is piece shape or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376776.4U CN207321079U (en) | 2016-12-15 | 2016-12-15 | A kind of ultrasonic activation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376776.4U CN207321079U (en) | 2016-12-15 | 2016-12-15 | A kind of ultrasonic activation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321079U true CN207321079U (en) | 2018-05-04 |
Family
ID=62435421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376776.4U Active CN207321079U (en) | 2016-12-15 | 2016-12-15 | A kind of ultrasonic activation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599515A (en) * | 2018-07-04 | 2018-09-28 | 邓洁怡 | A kind of magnetic resonance sound wave motor |
| CN114244053A (en) * | 2021-12-21 | 2022-03-25 | 朱忠磊 | Vibration device |
-
2016
- 2016-12-15 CN CN201621376776.4U patent/CN207321079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599515A (en) * | 2018-07-04 | 2018-09-28 | 邓洁怡 | A kind of magnetic resonance sound wave motor |
| CN114244053A (en) * | 2021-12-21 | 2022-03-25 | 朱忠磊 | Vibration device |
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