CN205453449U - Motor - Google Patents
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- CN205453449U CN205453449U CN201620205429.9U CN201620205429U CN205453449U CN 205453449 U CN205453449 U CN 205453449U CN 201620205429 U CN201620205429 U CN 201620205429U CN 205453449 U CN205453449 U CN 205453449U
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- rotating shaft
- body housing
- electromagnetism group
- rotor
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- 230000005489 elastic deformation Effects 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 7
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- 238000001746 injection moulding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 15
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- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
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Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a motor. This motor includes casing, stator and rotor, the stator includes first electromagnetism group and second electromagnetism group, the rotor is inserted and is located first electromagnetism group with between the second electromagnetism group, the rotor includes the pivot and centers on the magnetic part of the outer wall installation of pivot, motor still includes: the elastic component, its first contact site is fixed cover behind the casing, its second contact site with the pivot is connected, wherein, the elastic component can be at the square anagenesis elastic deformation of two at least differences. This motor can be applicable to electric toothbrush, razor, speaker, electric hammer machine, mixer, refrigerator, sewing machine, packing strapper and electromagnetic pump etc. Using electric toothbrush as the example, using the motor of above -mentioned structure, the toothbrush pivot can have the effect that the high frequency beated the vibration when the high frequency hunts to strike through the high frequency and smash tooth calculus on the surface, have higher clean effect.
Description
Technical field
This utility model relates to electric motors, particularly relates to a kind of motor.
Background technology
Along with the development of society, people increasingly pay attention to oral health, also focus more on the regular maintenance of tooth.Dental calculus is an important paathogenic factor of periodontal disease, refers on facing mineralising or just at bacterial plaque and the soft dirt of mineralising, and it is by the calcium phosphate of 75%, and water, Organic substance, manganese phosphate, ore deposit acid calcium and the potassium of trace of 15%～25%, sodium, ferrum are constituted.People are using ordinary toothbrush to be difficult to clean off dental calculus, even if going stomatological hospital to carry out thorough scaling, dental calculus is easy to the most again be deposited on dental surface.
At present, a lot of electric toothbrush occurs on the market, such as rotary electric toothbrush, acoustic vibration electric toothbrush and the shimmy electric toothbrush of sound wave.The electric toothbrush occurred on the market, owing to the motor of toothbrush is only capable of driving toothbrush yaw, makes toothbrush in dental surface periodically left and right friction, so can only remove the shallow top layer of dental calculus, it is impossible to the degree of depth removes dental calculus.
Utility model content
Technical problem
In view of this, the technical problems to be solved in the utility model is to provide the motor that a kind of rotor can move in multiple directions.
Solution
In order to solve above-mentioned technical problem, a kind of motor is provided according to an embodiment of the present utility model, including casing, stator and rotor, described stator includes the first electromagnetism group and the second electromagnetism group, described rotor is inserted between described first electromagnetism group and described second electromagnetism group, described rotor includes the magnetic part that rotating shaft and the outer wall around described rotating shaft are installed, and described motor also includes:
Elastic component, its first contact site is fixed on the bonnet of described casing, and its second contact site is connected with described rotating shaft；Wherein, described elastic component can occur elastic deformation on the direction that at least two is different.
For above-mentioned motor, in a kind of possible implementation, the first contact site of described elastic component is installed in the groove in described bonnet.
For above-mentioned motor, in a kind of possible implementation, the tail end of described rotating shaft is provided with at least one draw-in groove, and the second contact site of described elastic component is fixed on the tail end of described rotating shaft by described draw-in groove.
For above-mentioned motor, in a kind of possible implementation, described elastic component is S type spring.
For above-mentioned motor, in a kind of possible implementation, described bonnet and described S type spring integrated injection molding.
For above-mentioned motor, in a kind of possible implementation, described rotor also includes rotating shaft moulding, its magnetic part integrated injection molding installed for the outer wall by described rotating shaft and around described rotating shaft.
For above-mentioned motor, in a kind of possible implementation, described magnetic part includes the first Magnet, the second Magnet, the first magnetic conductive board and the second magnetic conductive board；
Wherein, described first Magnet and described second Magnet are respectively embedded on two opposite flanks being arranged on described rotating shaft moulding, described first magnetic conductive board and described second magnetic conductive board are separately fixed on two other opposite flank of described rotating shaft moulding, and described first magnetic conductive board contacts with described first Magnet and described second Magnet respectively with described second magnetic conductive board.
For above-mentioned motor, in a kind of possible implementation, described first electromagnetism group and described second electromagnetism group symmetry are fixing to form cavity, and the magnetic part of described rotor is inserted in described cavity inside；
Wherein, described first electromagnetism group includes the first magnetized element and is wrapped in the first coil on described first magnetized element, and described second electromagnetism group includes the second magnetized element and is wrapped in the second coil on described second magnetized element.
For above-mentioned motor, in a kind of possible implementation, described casing also includes the first body housing, the second body housing and protecgulum；
Described first body housing and described second body housing enclose the outside being located at described magnetic part, described protecgulum is set in described rotating shaft and is connected with the front end of described first body housing and described second body housing, and described bonnet is connected with the rear end of described first body housing and described second body housing；
The first mounting groove and the second mounting groove and electromagnetism group fixture it is respectively arranged with in described first body housing and described second body housing, by electromagnetism group fixture, described first electromagnetism group is installed in described first mounting groove, and described second electromagnetism group is installed in described second mounting groove.
For above-mentioned motor, in a kind of possible implementation, described rotating shaft being arranged with bearing, described bearing is installed in the bearing groove of described protecgulum.
For above-mentioned motor, in a kind of possible implementation, between described first body housing and the tail end of described second body housing and described rotating shaft, there is space.
For above-mentioned motor, in a kind of possible implementation, the front end in described space is provided with elastomer.
Beneficial effect
Motor of the present utility model, by can be at the elastically-deformable elastic component of multi-direction generation so that the rotating shaft of motor can be moved in multiple directions, such as left-right rotation and up-down vibration.This motor can be applicable to electric toothbrush, shaver, speaker, electric hammer machine, blender, fridge, sewing machine, bag binding machine and electromagnetic pump etc..As a example by electric toothbrush, using the motor of said structure, toothbrush rotating shaft can have the effect of high frequency percussion vibration while high frequency is shimmy, and is tapped the dental calculus pulverizing on dental surface by high frequency, has higher cleaning effect.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, further feature of the present utility model and aspect will be clear from.
Accompanying drawing explanation
The accompanying drawing of the part comprising in the description and constituting description together illustrates exemplary embodiment of the present utility model, feature and aspect with description, and is used for explaining principle of the present utility model.
Fig. 1 a illustrates the structural representation of the motor according to this utility model one embodiment；
Fig. 1 b illustrates the elastic component deformation direction schematic diagram of the motor according to this utility model one embodiment；
Fig. 2 a, Fig. 2 b, Fig. 2 c, Fig. 2 d illustrate the reset principle schematic of S type spring according to another embodiment of the present invention；
Fig. 3 a, Fig. 3 b illustrate the structural representation of the rotor of a kind of motor；
Fig. 4 a, Fig. 4 b illustrate the structural representation of the stator of a kind of motor；
Fig. 5 a, Fig. 5 b, Fig. 5 c, 5d illustrate rotor rotary principle schematic diagram according to another embodiment of the present invention；
Fig. 6 illustrates the explosive view of the motor according to another embodiment of this utility model；
Fig. 7 illustrates the profile of the motor according to another embodiment of this utility model.
Reference numerals list
100: casing；200: stator；300: rotor；
210: the first electromagnetism groups；220: the second electromagnetism groups；310: magnetic part；
1: protecgulum；2: rotating shaft；3: the first electromagnetism group fixtures；
4: first coil；5: the first magnetized elements；6: the second electromagnetism group fixtures；
7: the first body housing；8: the first magnetic conductive boards；9: the first Magnet；
10:S type spring；10A: first end；10B: the second end；
10C: intermediate bar；11: bonnet；12: the second magnetic conductive boards；
13: the three electromagnetism group fixtures；14: the second coils；15: the second magnetized elements；
16: the four electromagnetism group fixtures；17: the second body housing；18: the second Magnet；
19: bearing；20: elastomer；21: rotating shaft moulding.
Detailed description of the invention
Various exemplary embodiments of the present utility model, feature and aspect is described in detail below with reference to accompanying drawing.Reference identical in accompanying drawing represents the same or analogous element of function.Although the various aspects of embodiment shown in the drawings, but unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.
The most special word " exemplary " means " as example, embodiment or illustrative ".The here as any embodiment illustrated by " exemplary " should not necessarily be construed as preferred or advantageous over other embodiments.
It addition, in order to better illustrate this utility model, detailed description of the invention below gives numerous details.It will be appreciated by those skilled in the art that do not have some detail, this utility model is equally implemented.In some instances, method well known to those skilled in the art, means, element and circuit are not described in detail, in order to highlight purport of the present utility model.
Embodiment 1
Fig. 1 a illustrates the structural representation of a kind of motor according to this utility model one embodiment.As shown in Figure 1a, this motor specifically includes that casing 100, stator 200 and rotor 300.Specifically, described stator 200 includes the first electromagnetism group 210 and the second electromagnetism group 220, described rotor 300 is inserted between described first electromagnetism group 210 and described second electromagnetism group 220, and described rotor 300 includes the magnetic part 310 that rotating shaft 2 and the outer wall around described rotating shaft 2 are installed.Described motor also includes: elastic component (not shown), and its first contact site is fixed on the bonnet 11 of described casing 100, and its second contact site is connected with described rotating shaft 2；Wherein, described elastic component can occur elastic deformation on the direction that at least two is different.
Wherein, motor refers to realize electric energy conversion or a kind of calutron of transmission according to the law of electromagnetic induction, and it is widely used on electrical equipment.Elastic component refers to the flexible member with recovery, when it deforms upon, it is possible to produce restoring force so that self-recovery original state.The stator 200 of the motor of the present embodiment uses two electromagnetism groups, and the magnetic part 310 of rotor 300 is preferably permanent magnet, so that rotor 300 mass is lighter, dynamic response is fast, and under providing equal ampere-turn current conditions, output torque is bigger.Meanwhile, said structure is used to make the installation and removal of motor more convenient, it is possible to reduce the Maintenance and Repair cost in later stage.
In a kind of possible implementation, the first contact site of described elastic component is installed in the groove in described bonnet 11.The tail end of described rotating shaft 2 is provided with at least one draw-in groove, and the second contact site of described elastic component is fixed on the tail end of described rotating shaft 2 by described draw-in groove.Elastic component is preferably S type spring 10, and as shown in Figure 1 b, S type spring 10 can produce elastic deformation at least two direction.Such as, S type spring 10 can be stretched in a first direction or be extruded, and S type spring 10 can be stretched in a second direction or be extruded.
Specifically, as shown in Fig. 2 a to Fig. 2 d, the first contact site of S type spring 10 includes first end 10A and the second end 10B, and the bonnet 11 of motor is provided with two symmetrical grooves, this groove has activity space, first end 10A and the second end 10B and is respectively arranged in the groove of its correspondence.Preferably, this S type spring 10 and bonnet 11 are integrated the structure of injection mo(u)lding.Second contact site of S type spring 10 is its intermediate bar 10C, and the tail end of rotating shaft 2 is provided with long draw-in groove, and the intermediate bar 10C of S type spring 10 is fixed in the long draw-in groove of rotating shaft 2, and rotating shaft 2 can be dismantled with S type spring 10.Using demountable structure, the tail-hood 11 of motor and elastic component can be replaced, and thus, extend the service life of motor, reduce cost.
Further, when the first electromagnetism group 210 and the second electromagnetism group 220 energising generation magnetic field of stator 200, it is plugged in the rotor 300 within stator 200 and is rotated by the effect of magnetic thrust, and produce skew relative to initial shaft core position.Thus, the rotating shaft 2 of rotor 300 drives S type spring 10 to arrive position as shown in Figure 2 b.Now, S type spring 10 can occur elastic deformation on two different directions as shown in Figure 1 b.In this case, rotor 300 can reply initial position under the effect of the restoring force of the both direction of S type spring 10.Then, change the sense of current of stator 200, thus it is possible to vary the direction of magnetic thrust, so that rotor 300 produces and rotation the most in opposite direction, and produce skew relative to initial shaft core position.Thus, the rotating shaft 2 of rotor 300 drives S type spring 10 to arrive position as shown in Figure 2 d.In this case, initial position replied again under the restoring force effect of the both direction of S type spring 10 by rotor 300.Going round and beginning again, rotor 300 is reciprocating rotation the vertical vibration along rotating shaft 2 under certain amplitude of oscillation.
Wherein, S type spring 10 has that the noise of generation is little, reset strong, the feature easily installed.Specifically, the two ends non-semi-circular arc bending of S type spring 10, add two ends elastic reset dynamics.Along with the radian of semi-circular arc is different, flexibility produced by it is different from rigidity, and performance is easy to control.Meanwhile, S type spring 10 mounting process is simple, and location dimension is preferable, has good coaxial feature, can preferably ensure the concentric position of itself and rotating shaft 2.
The employing S type spring 10 of the present embodiment is only a kind of example, it is also possible to uses similar with S type spring 10 can be at the multiple directions elastically-deformable other kinds of elastic component of generation.Such as: Z-type spring, M type, X-type, U-shaped, I type, N-type spring etc..
The motor of the present embodiment, it is adaptable to electric toothbrush, shaver, speaker, electric hammer machine, blender, fridge, sewing machine, bag binding machine and electromagnetic pump etc..As a example by electric toothbrush, using the motor of said structure, toothbrush rotating shaft can have the effect of high frequency percussion vibration while high frequency is shimmy, and is tapped the dental calculus pulverizing on dental surface by high frequency, has higher cleaning effect.
Embodiment 2
Fig. 3 a to Fig. 3 b illustrates rotor 300 structural representation of a kind of motor according to another embodiment of this utility model.Fig. 3 a to Fig. 3 b and Fig. 1 a to Fig. 1 b, the assembly that Fig. 2 a to Fig. 2 d label is identical have identical implication, do not repeat them here.
Being with the difference of above-described embodiment, in the present embodiment, the rotor 300 of motor also includes rotating shaft moulding 21, its magnetic part 310 integrated injection molding installed for the outer wall by described rotating shaft 2 and around described rotating shaft 2.Rotating shaft 2 is preferably integrated rod.Use above-mentioned integrated rod structure so that evenly, neither easy fracture also can produce more smooth movement locus to the stress of rotating shaft 2.
In a kind of possible implementation, as shown in Figure 3 a, magnetic part 310 is installed around the outer wall of rotating shaft 2 by rotating shaft moulding 21.Specifically, described magnetic part 310 includes the first Magnet the 9, second Magnet the 18, first magnetic conductive board 8 and the second magnetic conductive board 12.Wherein, described first Magnet 9 and described second Magnet 18 are respectively embedded on two opposite flanks being arranged on described rotating shaft moulding 21.Described first magnetic conductive board 8 and described second magnetic conductive board 12 are separately fixed on two other opposite flank of described rotating shaft moulding 21, and described first magnetic conductive board 8 contacts with described first Magnet 9 and described second Magnet 18 respectively with described second magnetic conductive board 12.
As shown in Figure 3 a, the first Magnet 9 is parallel with the second Magnet 18 and polar orientation is unanimously respectively embedded on two opposite flanks being arranged on rotating shaft moulding 21.First magnetic conductive board 8 contacts and covers contact surface with the first Magnet 9 and the second Magnet 18 with the second magnetic conductive board 12 respectively.As shown in Figure 3 b, rotating shaft the 2, first Magnet the 9, second Magnet the 18, first magnetic conductive board 8 and the second magnetic conductive board 12 interfix integrally, it is possible to effectively keep the axle center degree concordance of motor.Wherein, first Magnet 9 and the second Magnet 18 are preferably permanent magnet, first magnetic conductive board 8 and the second magnetic conductive board 12 are preferably the platy structure being made up of permeability magnetic material, magnetic conductive board are provided with for being arranged on the through hole on rotating shaft moulding 21, and through hole can be socketed in the projection on rotating shaft moulding 21.Wherein, through hole and protruding shape do not limit, and can be square shown in Fig. 3 a, it is also possible to for other shapes.It is of course also possible to two magnetic conductive boards are fixed on rotating shaft moulding 21 by other modes such as employing is such as pasted, riveting, this is not limited by the present embodiment.
Fig. 4 a to Fig. 4 b illustrates stator 200 structural representation of a kind of motor according to another embodiment of this utility model.Fig. 4 a to Fig. 4 b and Fig. 1 a to Fig. 1 b, Fig. 2 a to Fig. 2 d, assembly that Fig. 3 a to Fig. 3 b label is identical have identical implication, do not repeat them here.
It is with the difference of a upper embodiment, stator 200 includes the first electromagnetism group 210 and the second electromagnetism group 220, described first electromagnetism group 210 and described second electromagnetism group 220 are symmetrical fixing to form cavity, and the magnetic part 310 of described rotor 300 is inserted in described cavity inside.Wherein, described first electromagnetism group 210 includes the first magnetized element 5 and is wrapped in the first coil 4 on described first magnetized element 5, and described second electromagnetism group 220 includes the first magnetized element 15 and is wrapped in the second coil 14 on described first magnetized element 15.
Wherein, the first magnetized element 5 and the second magnetized element 15 can be made up of Magnetized Material such as silicon steel etc..As shown in Figure 4 b, two cross sections are U-shaped and the stalloy (first magnetized element 5 and the second magnetized element 15) being each wound around coil is oppositely arranged formation cavity, and the magnetic part 310 of rotor 300 is inserted in cavity.Under electric machine operation state, as shown in fig. 4 a, first coil 4 and the second coil 14 flow through the electric current of equidirectional, produce magnetic field and stalloy is magnetized, may determine that the direction in magnetic field according to the right-hand rule.
Further, after first coil 4 and the energising of the second coil 14, stalloy (first magnetized element 5 and the second magnetized element 15) is magnetized by electromagnetic field, produces N-S magnetic pole distribution as shown in Figure 5 a, produces mutual exclusion magnetic field, S-N pole between itself and rotor 300.When the sense of current of first coil 4 and the second coil 14 changes, and stalloy is magnetized by electromagnetic field, produce S-N magnetic pole distribution as shown in Figure 5 c, between itself and rotor 300, produce mutual exclusion magnetic field, N-S pole.The high prosposition of energising is exchanged with each other according to certain frequency with low prosposition, make magnetic direction produced by stator 200 contrary, so that the rotating shaft 2 of the motor swing that left and right amplitude is equal under the effect of the different directions power of same frequency, and recover to put on right position under the effect of S type spring 10.
The stator of the motor of the present embodiment uses two electromagnetism groups, and rotor uses magnet structure, so that rotor quality is lighter, dynamic response is fast, and under providing equal ampere-turn current conditions, output torque is bigger.Meanwhile, said structure is used to make the installation and removal of motor more convenient, it is possible to reduce the Maintenance and Repair cost in later stage.
Embodiment 3
Fig. 6 illustrates the explosive view of a kind of motor according to another embodiment of this utility model.Fig. 6 with Fig. 1 a to Fig. 1 b, Fig. 2 a to Fig. 2 d, Fig. 3 a to Fig. 3 b, Fig. 4 a to Fig. 4 b, assembly that Fig. 5 a to Fig. 5 d label is identical have identical implication, do not repeat them here.
As shown in Figure 6, the casing 100 of motor can also include the first body housing the 7, second body housing 17 and protecgulum 1.Wherein, described first body housing 7 and described second body housing 17 enclose the outside being located at described magnetic part 310, described protecgulum 1 is set in described rotating shaft 2 and is connected with the front end of described first body housing 7 and described second body housing 17, and described bonnet 11 is connected with the rear end of described first body housing 7 and described second body housing 17.It is respectively arranged with the first mounting groove and the second mounting groove and electromagnetism group fixture 3,6,13,16 in described first body housing 7 and described second body housing 17, by electromagnetism group fixture 3,6,13,16, described first electromagnetism group 210 is installed in described first mounting groove, and described second electromagnetism group 220 is installed in described second mounting groove.
In a kind of possible implementation, described rotating shaft 2 being arranged with bearing 19, described bearing 19 is installed in the bearing groove of described protecgulum 1.
Specifically, bearing 19 is set in rotating shaft 2, is provided with bearing groove in protecgulum 1, fashion of extrusion is coordinated to be fixed by bearing 19 by rotating shaft 2 with protecgulum 1, the major function of bearing 19 is to support the rotating shaft 2 of rotor 300, reduces the coefficient of friction in its motor process, and ensures its rotating accuracy.
In a kind of possible implementation, between tail end and the described rotating shaft 2 of described first body housing 7 and described second body housing 17, there is space.Preferably, the front end in described space is provided with elastomer 20.
As it is shown in fig. 7, arrange space between the first body housing 7 and the tail end of the second body housing 17 and rotating shaft 2, so that hindering less when rotating shaft 2 falls in direction of axis line vibration.Meanwhile, being provided with elastomer 20 in the front end in space, elastomer 20 is preferably soft glue, and it can strengthen the recovery of motor pendulum shake.
The motor operation principle of the present embodiment is as follows: as it is shown in fig. 7, fixed with S type spring 10 by the tail end of rotating shaft 2, and have space between rotating shaft 2 and the afterbody of body housing.According to lever principle, using S type spring 10 and bearing 19 as balance pivot, utilize the vibration that rotor 300 produces when swinging so that rotor 300 swings and does irregular curve vibration with fulcrum as shown in Figure 7 for initial point simultaneously.Finally, rotor 300, under the effect of restoring force flexible produced by S type spring 10 and elastomer 20 elastic return, is replied initial position, is gone round and begun again.
The motor of the present embodiment, it is adaptable to electric toothbrush, shaver, speaker, electric hammer machine, blender, fridge, sewing machine, bag binding machine and electromagnetic pump etc..As a example by electric toothbrush, using the motor of said structure, toothbrush rotating shaft can have the effect of irregular curve vibration while high frequency is shimmy, and is pulverized by the dental calculus on dental surface by irregular curve vibration, has higher cleaning effect.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (10)
1. a motor, including casing, stator and rotor, described stator includes the first electromagnetism group and the second electromagnetism group, described rotor is inserted between described first electromagnetism group and described second electromagnetism group, it is characterized in that, described rotor includes the magnetic part that rotating shaft and the outer wall around described rotating shaft are installed, and described motor also includes:
Elastic component, its first contact site is fixed on the bonnet of described casing, and its second contact site is connected with described rotating shaft；Wherein, described elastic component can occur elastic deformation on the direction that at least two is different.
Motor the most according to claim 1, it is characterised in that described elastic component is S type spring.
Motor the most according to claim 2, it is characterised in that described bonnet and described S type spring integrated injection molding.
Motor the most according to any one of claim 1 to 3, it is characterised in that described rotor also includes rotating shaft moulding, its magnetic part integrated injection molding installed for the outer wall by described rotating shaft and around described rotating shaft.
Motor the most according to claim 4, it is characterised in that described magnetic part includes the first Magnet, the second Magnet, the first magnetic conductive board and the second magnetic conductive board；
Wherein, described first Magnet and described second Magnet are respectively embedded on two opposite flanks being arranged on described rotating shaft moulding, described first magnetic conductive board and described second magnetic conductive board are separately fixed on two other opposite flank of described rotating shaft moulding, and described first magnetic conductive board contacts with described first Magnet and described second Magnet respectively with described second magnetic conductive board.
Motor the most according to any one of claim 1 to 3, it is characterised in that described first electromagnetism group and described second electromagnetism group symmetry are fixing to form cavity, and the magnetic part of described rotor is inserted in described cavity inside；
Wherein, described first electromagnetism group includes the first magnetized element and is wrapped in the first coil on described first magnetized element, and described second electromagnetism group includes the second magnetized element and is wrapped in the second coil on described second magnetized element.
Motor the most according to any one of claim 1 to 3, it is characterised in that described casing also includes the first body housing, the second body housing and protecgulum；
Described first body housing and described second body housing enclose the outside being located at described magnetic part, described protecgulum is set in described rotating shaft and is connected with the front end of described first body housing and described second body housing, and described bonnet is connected with the rear end of described first body housing and described second body housing；
The first mounting groove and the second mounting groove and electromagnetism group fixture it is respectively arranged with in described first body housing and described second body housing, by electromagnetism group fixture, described first electromagnetism group is installed in described first mounting groove, and described second electromagnetism group is installed in described second mounting groove.
Motor the most according to claim 7, it is characterised in that be arranged with bearing in described rotating shaft, described bearing is installed in the bearing groove of described protecgulum.
Motor the most according to claim 8, it is characterised in that between described first body housing and the tail end of described second body housing and described rotating shaft, there is space.
Motor the most according to claim 9, it is characterised in that the front end in described space is provided with elastomer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205429.9U CN205453449U (en) | 2016-03-16 | 2016-03-16 | Motor |
| JP2016005678U JP3208869U (en) | 2016-03-16 | 2016-11-28 | motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205429.9U CN205453449U (en) | 2016-03-16 | 2016-03-16 | Motor |
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| Publication Number | Publication Date |
|---|---|
| CN205453449U true CN205453449U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205429.9U Active CN205453449U (en) | 2016-03-16 | 2016-03-16 | Motor |
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| Country | Link |
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| JP (1) | JP3208869U (en) |
| CN (1) | CN205453449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827091A (en) * | 2016-03-16 | 2016-08-03 | 宁波赛嘉电器有限公司 | Motor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3068840B1 (en) | 2017-07-07 | 2023-03-31 | Actronika Sas | VIBROTACTILE ACTUATOR |
| CN109494958B (en) * | 2018-12-24 | 2023-11-24 | 广东天孚电机科技有限公司 | Swing motor |
-
2016
- 2016-03-16 CN CN201620205429.9U patent/CN205453449U/en active Active
- 2016-11-28 JP JP2016005678U patent/JP3208869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827091A (en) * | 2016-03-16 | 2016-08-03 | 宁波赛嘉电器有限公司 | Motor |
| CN105827091B (en) * | 2016-03-16 | 2018-07-10 | 宁波赛嘉电器有限公司 | A kind of motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3208869U (en) | 2017-02-23 |
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