CN106208597B - Linear vibration electric motor - Google Patents
Linear vibration electric motor Download PDFInfo
- Publication number
- CN106208597B CN106208597B CN201610575799.6A CN201610575799A CN106208597B CN 106208597 B CN106208597 B CN 106208597B CN 201610575799 A CN201610575799 A CN 201610575799A CN 106208597 B CN106208597 B CN 106208597B
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- China
- Prior art keywords
- electric motor
- linear vibration
- bottom wall
- vibration electric
- elastomeric element
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- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The present invention provides a kind of linear vibration electric motor.The linear vibration electric motor includes the shell with receiving space, is contained in the receiving space magnetic circuit system, the oscillator system and fixed block driven by the magnetic circuit system.The shell includes bottom wall, the oscillator system includes the elastomeric element being fixedly connected with the fixed block and is suspended in the receiving space and along the coil and clump weight vibrated perpendicular to the direction of the bottom wall by the elastomeric element, the shell further includes the fixing piece set on the bottom wall, the fixing piece and the fixed block integrated injection molding.Compared with the relevant technologies, linear vibration electric motor provided by the invention by by the fixing piece and the fixed block integrated injection molding to enhance the connection reliability of the fixed block and the shell, to avoid the fixed block from falling off in vibration processes.
Description
【Technical field】
The present invention relates to a kind of vibrating motor more particularly to a kind of linear vibration electric motors of optimization reliability.
【Background technology】
With the development of electronic technology, portable consumer electronic product is more and more welcomed by the people, such as mobile phone, palm
Game machine, navigation device or palm multimedia entertainment equipment etc., these electronic products generally can all use vibrating motor and be to do
System feedback, such as the incoming call prompting of mobile phone, information alert, navigation hint, game machine vibrational feedback etc..So it is widely applied
Require the performance of vibrating motor high.
The linear vibration electric motor of the relevant technologies includes lid, the fixed block being connect with the lid and the oscillator system
System, the oscillator system includes the elastomeric element being fixedly connected with the fixed block.Wherein, the lid and the fixed block are logical
The mode for crossing gluing connection connects.Due to the smaller glue that can be caused between the lid and the fixed block of the fixed block area
Resultant force is inadequate, therefore the fixed block has the risk that falls off in vibration processes.
Therefore, it is really necessary to provide a kind of new linear vibration electric motor to solve the above problems.
【Invention content】
The purpose of the present invention is to provide a kind of linear vibration electric motors, are used to solve the linear vibration electric motor of the relevant technologies
Caducous technical problem that there are fixed blocks in vibration processes.
In order to solve the above-mentioned technical problem, devise a kind of linear vibration electric motor comprising with receiving space shell,
The magnetic circuit system being contained in the receiving space, the oscillator system driven by the magnetic circuit system, the shell includes bottom wall,
The oscillator system includes elastomeric element and is suspended in the receiving space simultaneously along perpendicular to institute by the elastomeric element
The coil and clump weight of the direction vibration of bottom wall are stated, the linear vibration electric motor further comprises that one is connected with shell, for solid
The fixed block of the fixed elastomeric element, the shell further include the fixing piece set on the bottom wall, the fixing piece with it is described solid
Determine block integrated injection molding.
Preferably, the fixing piece includes the first bending part extended to form from the bottom wall and from first bending part
The second bending part extended to form.
Preferably, the first bending part is stated perpendicular to the bottom wall, and second bending part is parallel to the bottom wall.
Preferably, the fixing piece include the ontology being fixedly connected with the bottom wall and from the both ends of the ontology respectively to
The extension extended to form far from the bottom wall direction.
Preferably, the extension include from the ontology to far from the bottom wall direction extend to form and with the ontology
It vertical the first extension and is extended to form from first extension and second extension parallel with the ontology.
Preferably, the fixed block includes and the insulation division of the fixing piece integrated injection molding and is embedded at the insulation
The conductive part in portion, the conductive part are fixedly connected with the elastomeric element.
Preferably, the quantity of the fixing piece and the fixed block is two, and two fixing pieces are located at
At the diagonally opposing corner of the bottom wall.
Preferably, the quantity of the elastomeric element is two, and two elastomeric elements respectively include fixing with the coil
Connection the first fixed part, extend to form from first fixed part and be fixedly connected with the clump weight the second fixed part,
Elastically-deformable deformations are extended to form and be used to generate from first fixed part and are extended to form simultaneously from the deformations
The third fixed part being fixedly connected with the fixed block, two first fixed parts respectively with the end of incoming cables of the coil and outlet
End electrical connection.
Preferably, the linear vibration electric motor further includes the flexible circuit board set on the bottom wall, two elastomeric elements
Pass through the flexible circuit board and extraneous power electric connection.
Preferably, the oscillator system further includes the connector for connecting the coil and the clump weight, the connector
The coil is respectively arranged on along the both sides of its direction of vibration with the elastomeric element.
Compared with the relevant technologies, the advantageous effect of linear vibration electric motor provided by the invention is：The linear oscillator electricity
Machine includes shell and fixed block, and the shell includes the fixing piece set on the bottom wall, by by the fixing piece with it is described solid
Determine block integrated injection molding, the relative displacement between the fixed block and the shell can be limited, to enhance the fixed block
With the connection reliability of the shell, and then can fall off in vibration processes to avoid the fixed block.
【Description of the drawings】
Fig. 1 is the stereochemical structure exploded view of linear vibration electric motor embodiment one provided by the invention；
Fig. 2 is the structural schematic diagram of clump weight in linear vibration electric motor shown in Fig. 1；
Fig. 3 is the structural schematic diagram after linear vibration electric motor assembling shown in Fig. 1；
Fig. 4 is linear vibration electric motor shown in Fig. 3 along the sectional view in the directions A-A；
Fig. 5 is linear vibration electric motor shown in Fig. 3 along the sectional view in the directions B-B；
Fig. 6 is linear vibration electric motor shown in Fig. 3 along the sectional view in the directions C-C；
Fig. 7 is the stereochemical structure exploded view of linear vibration electric motor embodiment two provided by the invention；
Fig. 8 is the structural schematic diagram after linear vibration electric motor assembling shown in Fig. 7；
Fig. 9 is linear vibration electric motor shown in Fig. 8 along the sectional view in the directions A-A.
【Specific implementation mode】
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that the described embodiments are only some of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, wherein Fig. 1 is linear vibration electric motor provided by the invention
The stereochemical structure exploded view of embodiment one, Fig. 2 are the structural representation of another angle of clump weight in linear vibration electric motor shown in Fig. 1
Figure, Fig. 3 are the structural schematic diagram after linear vibration electric motor assembling shown in Fig. 1, and Fig. 4 is linear vibration electric motor shown in Fig. 3 along the side A-A
To sectional view, Fig. 5 be Fig. 3 shown in linear vibration electric motor along the directions B-B sectional view, Fig. 6 be Fig. 3 shown in linear vibration electric motor
Sectional view along the directions C-C.The present invention provides a kind of linear vibration electric motor 100, includes shell 1 with receiving space, receives
The magnetic circuit system 2 that is dissolved in the receiving space, is set to the receiving space at the oscillator system 5 driven by the magnetic circuit system 3
The interior and fixed block 7 being fixedly connected with the oscillator system 5 and the flexibility being electrically connected for the oscillator system 5 and external circuitry
Circuit board 9.
The shell 1 includes shell 11, connect with 11 groups of the shell to be formed the lid 13 of receiving space, be installed with it is described soft
The bottom wall 15 of property circuit board 9 and extended to form from the bottom wall 15 and with the fixing piece 17 of 7 integrated injection molding of the fixed block.
In the present embodiment, the bottom wall 15 is the part of receiving space described in 13 face of the lid, the quantity of the fixing piece 17
It it is two, and two fixing pieces 17 are located at the diagonally opposing corner of the bottom wall 15.Correspondingly, the number of the fixed block 7
Amount is also two.
It is appreciated that in other embodiments, lid described in the bottom wall 15 or 11 face face of the shell
13 bottom wall.
The fixing piece 17 include from the bottom wall 15 bend the first bending part 171 for extending to form and from described first it is curved
Folding part 171 bends the second bending part 173 extended to form.
First bending part 171 is parallel to the bottom wall 15 perpendicular to the bottom wall 15, second bending part 173.
But in the present embodiment, the shape of the fixing piece 17 extended to form is bent from the bottom wall 15 and be not limited to described the
One bending part 171 is perpendicular to the bottom wall 15, and second bending part 173 is parallel to the bottom wall 15, and this is a kind of.
The magnetic circuit system 3 include main magnetic circuit system 31 and be respectively arranged on 31 two opposite sides of main magnetic circuit system and with institute
State the secondary magnetic circuit system 33 that magnetic gap is formed between main magnetic circuit system 31.
The main magnetic circuit system 31 includes being attached at the first magnet steel 311 of 11 bottom of the shell and being stacked at successively described
Pole piece 313 on first magnet steel 311 and the second magnet steel 315, and second magnet steel 315 is far from 311 side of the first magnet steel
Surface be attached at the bottom wall 15.
First magnet steel 311 and second magnet steel 315 are identical magnet steel, and first magnet steel 311 and described
Second magnet steel, 315 homopolarity is oppositely arranged.In the present embodiment, the homopolarity phase of first magnet steel 311 and second magnet steel 315
It can be the set-up mode of N-S-S-N to set-up mode, or the set-up mode of S-N-N-S.
The quantity of the pair magnetic circuit system 33 is two, respectively includes the third magnet steel for being attached at 11 bottom of the shell
331 and the 4th magnet steel 333 that is stacked on the third magnet steel 331.Wherein, the third magnet steel 331 magnetizes vertically, and described
Four magnet steel, 333 level magnetizes.
Two third magnet steel 331 are located at the two opposite sides of first magnet steel 311, and the third magnet steel
The setting direction of 331 magnetic pole is opposite with the setting direction of magnetic pole of first magnet steel 311.Specifically, working as first magnetic
When the homopolarity of steel 311 and second magnet steel 315 is oppositely arranged the set-up mode that mode is N-S-S-N, the third magnet steel 331
The poles S be attached at 11 bottom of the shell, the N of the third magnet steel 331 is extremely upper folded to set the 4th magnet steel 333；When described
When the homopolarity of one magnet steel 311 and second magnet steel 315 is oppositely arranged the set-up mode that mode is S-N-N-S, the third magnetic
The poles N of steel 331 are attached at 11 bottom of the shell, and S extremely upper fold of the third magnet steel 331 sets the 4th magnet steel 333.
Two the 4th magnet steel 333 are located at the two opposite sides of the pole piece 313 and homopolarity is oppositely arranged, and homopolarity
The pole for the magnetic pole that the polarity for the magnetic pole being oppositely arranged is oppositely arranged with first magnet steel 311 and 315 homopolarity of the second magnet steel
Property is opposite.Specifically, being N-S-S-N's when the homopolarity of first magnet steel 311 and second magnet steel 315 is oppositely arranged mode
When set-up mode, the homopolarity of two the 4th magnet steel 333 is oppositely arranged the set-up mode that mode is S-N-N-S；When described
When the homopolarity of one magnet steel 311 and second magnet steel 315 is oppositely arranged the set-up mode that mode is S-N-N-S, two described the
The homopolarity of four magnet steel 333 is oppositely arranged the set-up mode that mode is N-S-S-N.
By by first magnet steel 311 and second magnet steel, 315 and two the 4th magnet steel 333 according to homopolarity phase
To mode be arranged, and the polarity of magnetic pole that is oppositely arranged of two 333 homopolarities of the 4th magnet steel and first magnet steel 311 and institute
The polarity for stating the magnetic pole that 315 homopolarity of the second magnet steel is oppositely arranged is opposite；Again by setting the two third magnet steel 331 to magnetic pole
Setting direction and first magnet steel 311 magnetic pole setting direction on the contrary, the main magnetic circuit system 31 and institute can be increased
State the magnetic field intensity in the magnetic gap formed between secondary magnetic circuit system 33.
The oscillator system 5 includes coil 51, elastomeric element 53, clump weight 55 and connector 57, and the coil 51 is inserted into
It is set in the magnetic gap formed between the main magnetic circuit system 31 and the secondary magnetic circuit system 33 and around the pole piece 313
It sets, the elastomeric element 53 connect with the fixed block 7 and is used to the coil 51 and the clump weight 55 being suspended in described
In receiving space, the connector 57 is separately connected the coil 51 and the clump weight 55, and the elastomeric element 53 and institute
It states connector 57 and is respectively arranged on 51 both sides of the coil along the direction of first magnet steel 311 to second magnet steel 315.At this
In embodiment, lid 13 described in 53 face of the elastomeric element is arranged, and the bottom wall of shell 11 described in 57 face of the connector is set
It sets.
After the coil 51 is powered, the coil 51 can shake under the action of 3 magnetic field of magnetic circuit system along the directions Z-Z
Dynamic, at the same time, the elastomeric element 53, the clump weight 55 and the connector 57 vibrate together with the coil 51.Its
In, the Z-Z is oriented parallel to first magnet steel 311 to the direction of second magnet steel 315.By the way that the connector is arranged
The 57 connections coil 51 and the clump weight 55 so that 55 connection reliability higher of the coil 51 and the clump weight, together
Shi Suoshu coils 51 drive the clump weight 55 to move by the elastomeric element 53 and the connector 57, increase the coil
51 intensity.
The coil 51 includes that a pair of of long axis for being connected 513, end of incoming cables (not shown) and goes out in 511, a pair of of short axle
Line end (not shown).Long axis both sides of a 513 wherein sides at 511 and the short axle are respectively equipped with the secondary magnetic circuit system
33, the both sides of another party are respectively equipped with the clump weight 55, the end of incoming cables and the leading-out terminal respectively with the elastomeric element
53 electrical connections.
The quantity of the elastomeric element 53 is symmetrically arranged two, and two elastomeric elements 53 include and the coil
51 be fixedly connected the first fixed part 531, extend to form from first fixed part 531 and be fixedly connected with the clump weight 55
The second fixed part 533, extend to form from first fixed part 531 and for generate elastically-deformable deformations 535 and
The third fixed part 537 for extending to form from the deformations 535 and being fixedly connected with the fixed block 7.Wherein, two described first
Fixed part 531 is electrically connected with the end of incoming cables of the coil 51 and the leading-out terminal respectively.
By the way that the end of incoming cables of the coil 51 and the leading-out terminal to be electrically connected with the elastomeric element 53 respectively, outside
Boundary's power supply is electrically connected by regarding the elastomeric element 53 as conductor realization with the coil 51 so that the linear vibration electric motor
When 100 work, the amplitude of the end of incoming cables of the coil 51 and the relative displacement of the leading-out terminal is smaller, connects the coil
51 end of incoming cables and the electric wire of the leading-out terminal are not easy to break, to make the good reliability of the linear vibration electric motor 100.
The quantity of the clump weight 55 is two, and two clump weights 55 include counterweight block body 58 and from the counterweight
The heart is recessed the groove 59 to be formed thereto at block body 58 edge, and the opening of two grooves 59 is oppositely arranged, and the coil 51
A pair short axle side 513 be located in the groove 59.
The counterweight block body 58 includes the upper surface 581 being fixedly connected with second fixed part 533 and the upper table
The opposite lower surface 583 in face 581 is recessed to be formed and be used to avoid described from the upper surface 581 to 583 direction of the lower surface
The recessing groove 585 of deformations 535 and the fixed block 7 and it is recessed to be formed from the lower surface 583 to 581 direction of the upper surface
And the mounting groove 587 being fixedly connected with the connector 57.The opening of two mounting grooves 587 is oppositely arranged, and the installation
The profile of the opening of slot 587 is overlapped with the outline portion of the groove 59.Wherein, lid 13 described in 581 face of the upper surface,
The bottom wall of shell 11 described in 583 face of the lower surface.
The deformations 535 and the fixed block 7 are avoided by the way that the recessing groove 585 is arranged, the elasticity can be prevented
Component 53 and the clump weight 55 in the coil 51 together vibration processes, the clump weight 55 and the deformations 535 and
The fixed block 7 collides, to improve the reliability of the linear vibration electric motor 100.
The connector 57 include the cricoid main part 571 being connect with the coil 51 and from the main part 571 to
The interconnecting piece 573 that 55 direction of the clump weight extends.The main part 571 matches with 51 shape of the coil, the connection
Portion 573 is fixedly connected on the mounting groove 587 of the clump weight 55.In the present embodiment, the main part 571 can be made
Separate structure.
The fixed block 7 includes and the insulation division 71 of 17 integrated injection molding of the fixing piece and is embedded at the insulation division
71 conductive part 73.The conductive part 73 is fixedly connected with the third fixed part 537 of the elastomeric element 53.
The conductive part 73 includes the conductive body being fixedly connected with the third fixed part 537 of the elastomeric element 53
731 and the first protrusion 733 and the second protrusion 735 that are extended to form by the conductive body 731, first protrusion 733 and institute
The second protrusion 735 is stated for being connected with the flexible circuit board 9, so that the coil 51 passes through the elastomeric element
53, the conductive part 73 and the flexible circuit board 9 and extraneous power electric connection.In other embodiments, the flexible circuitry
Plate 9 can also be directly electrically connected by electric wire with the elastomeric element 53, at this point, the fixed block 7 can not include described leads
Electric portion 73.
Embodiment two
Please refer to Fig. 7, Fig. 8 and Fig. 9, wherein Fig. 7 is the vertical of linear vibration electric motor embodiment two provided by the invention
Body structural exploded view, Fig. 8 are the structural schematic diagram after linear vibration electric motor assembling shown in Fig. 7, and Fig. 9 is linear oscillator shown in Fig. 8
Sectional view of the motor along the directions A-A.
Embodiment two and embodiment one difference lies in：The fixing piece 17 ' of linear vibration electric motor 200 includes and the bottom wall
15 ' the ontologies 171 ' being fixedly connected and the extension extended to form from the ontology 171 ' to separate 15 ' direction of the bottom wall
173′。
The ontology 171 ' can be the reliabilities height such as to weld, be bolted with the mode that is fixedly connected of the bottom wall 15 '
Connection type.
The extension 173 ' include from the ontology 171 ' to far from 15 ' direction of the bottom wall extend to form and with it is described
It the first vertical extension 175 ' of ontology 171 ' and is extended to form from first extension 175 ' and flat with the ontology 171 '
The second capable extension 177 '.
Embodiment two and the difference of embodiment one also reside in：The setting of the oscillator system 5 ' of the linear vibration electric motor 200
With 313 ' place plane of pole piece mirror image occurs for direction.I.e. the upper surface 581 ' of elastomeric element 53 ' and counterweight block body 58 ' is by face
Lid 13 ' is arranged mirror image and is arranged for 11 ' bottom of face shell, and 11 ' bottom of the shell setting mirror image described in face of connector 57 ' is
Lid 13 ' described in face is arranged.And the counterweight block body 58 ' further includes through recessing groove 585 ' and for avoiding fixed block 7 '
Notch section 589 '.
Wherein, the connection of the connection relation of the fixing piece 17 ' and the fixed block 7 ' and corresponding component in embodiment one
Relationship is identical, that is, is all made of the connection type of integrated injection molding；The shell 11 ', the lid 13 ', the bottom wall 15 ' and
Position relationship between the structure of the pole piece 313 ' and four and the structure of corresponding component in embodiment one and position relationship phase
Together；The structure of the elastomeric element 53 ', the upper surface 581 ' and the connector 57 ' and corresponding component in embodiment one
Structure is identical；The clump weight 55 ', the upper surface 581 ', the recessing groove 585 ', the elastomeric element 53 ' and the company
Position relationship between fitting 57 ' is identical as the position relationship of corresponding component in embodiment one.
The advantageous effect of linear vibration electric motor provided by the invention is：The linear vibration electric motor includes shell and fixation
Block, the shell include the fixing piece set on the bottom wall, by by the fixing piece and the fixed block integrated injection molding,
The relative displacement between the fixed block and the shell can be limited, the connection to enhance the fixed block and the shell can
By property, and then can fall off in vibration processes to avoid the fixed block.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to the protection model of the present invention
It encloses.
Claims (10)
1. a kind of linear vibration electric motor comprising the shell with receiving space, the magnetic circuit system being contained in the receiving space
System, the oscillator system that is driven by the magnetic circuit system, the shell includes bottom wall, the oscillator system include elastomeric element and
It is suspended in the receiving space and along the coil and counterweight vibrated perpendicular to the direction of the bottom wall by the elastomeric element
Block, it is characterised in that：The linear vibration electric motor further comprises that one is connected with shell, for fixing consolidating for the elastomeric element
Determine block, the shell includes the fixing piece set on the bottom wall, the fixing piece and the fixed block integrated injection molding.
2. linear vibration electric motor according to claim 1, it is characterised in that：The fixing piece includes extending from the bottom wall
The first bending part formed and the second bending part extended to form from first bending part.
3. linear vibration electric motor according to claim 2, it is characterised in that：First bending part is perpendicular to the bottom
Wall, second bending part are parallel to the bottom wall.
4. linear vibration electric motor according to claim 1, it is characterised in that：The fixing piece includes being fixed with the bottom wall
The ontology of connection and the extension extended to form respectively to the separate bottom wall direction from the both ends of the ontology.
5. linear vibration electric motor according to claim 4, it is characterised in that：The extension includes from the ontology to remote
It extends to form and first extension vertical with the ontology and extends to form from first extension from the bottom wall direction
And second extension parallel with the ontology.
6. linear vibration electric motor according to claim 1, it is characterised in that：The fixed block includes and the fixing piece one
The insulation division of body injection molding and the conductive part for being embedded at the insulation division, the conductive part is fixed with the elastomeric element to be connected
It connects.
7. according to the linear vibration electric motor described in any one of claim 1-6, it is characterised in that：The fixing piece and described solid
The quantity for determining block is two, and two fixing pieces are located at the diagonally opposing corner of the bottom wall.
8. linear vibration electric motor according to claim 7, it is characterised in that：The quantity of the elastomeric element be two, two
The elastomeric element respectively includes the first fixed part being fixedly connected with the coil, is extended to form simultaneously from first fixed part
The second fixed part for being fixedly connected with the clump weight extends to form from first fixed part and is used to generate elastically-deformable
Deformations and the third fixed part for extending to form from the deformations and being fixedly connected with the fixed block, two described first is solid
Determine portion to be electrically connected with the end of incoming cables of the coil and leading-out terminal respectively.
9. linear vibration electric motor according to claim 8, it is characterised in that：The linear vibration electric motor further includes being set to institute
The flexible circuit board of bottom wall is stated, two elastomeric elements pass through the flexible circuit board and extraneous power electric connection.
10. linear vibration electric motor according to claim 1, it is characterised in that：The oscillator system further includes described in connection
The connector of coil and the clump weight, the connector are respectively arranged on the coil along its direction of vibration with the elastomeric element
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575799.6A CN106208597B (en) | 2016-07-21 | 2016-07-21 | Linear vibration electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575799.6A CN106208597B (en) | 2016-07-21 | 2016-07-21 | Linear vibration electric motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106208597A CN106208597A (en) | 2016-12-07 |
| CN106208597B true CN106208597B (en) | 2018-09-21 |
Family
ID=57491964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610575799.6A Expired - Fee Related CN106208597B (en) | 2016-07-21 | 2016-07-21 | Linear vibration electric motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN106208597B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202135032U (en) * | 2011-06-08 | 2012-02-01 | 瑞声声学科技(常州)有限公司 | Vibrating motor |
| KR101197095B1 (en) * | 2012-02-14 | 2012-11-07 | 영남대학교 산학협력단 | The vibration motor and electrostatic precipitator using that vibration motor as exciter |
| KR101432013B1 (en) * | 2014-06-17 | 2014-08-25 | 주식회사 블루콤 | Horizontality vibration motor |
| CN203883656U (en) * | 2014-06-18 | 2014-10-15 | 金龙机电股份有限公司 | High-sensitivity horizontally-vibrating micro motor |
| KR20140128525A (en) * | 2013-04-26 | 2014-11-06 | 박준 | Linear Actuator |
| CN104868689A (en) * | 2015-05-29 | 2015-08-26 | 金龙机电股份有限公司 | Horizontal-vibration linear motor of low magnetic leakage |
| CN204597756U (en) * | 2015-05-29 | 2015-08-26 | 金龙机电股份有限公司 | A kind of horizontal vibration linear motor |
| CN105281530A (en) * | 2014-07-11 | 2016-01-27 | 上海微电子装备有限公司 | Cylindrical voice coil motor possessing gravity compensation function |
-
2016
- 2016-07-21 CN CN201610575799.6A patent/CN106208597B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202135032U (en) * | 2011-06-08 | 2012-02-01 | 瑞声声学科技(常州)有限公司 | Vibrating motor |
| KR101197095B1 (en) * | 2012-02-14 | 2012-11-07 | 영남대학교 산학협력단 | The vibration motor and electrostatic precipitator using that vibration motor as exciter |
| KR20140128525A (en) * | 2013-04-26 | 2014-11-06 | 박준 | Linear Actuator |
| KR101432013B1 (en) * | 2014-06-17 | 2014-08-25 | 주식회사 블루콤 | Horizontality vibration motor |
| CN203883656U (en) * | 2014-06-18 | 2014-10-15 | 金龙机电股份有限公司 | High-sensitivity horizontally-vibrating micro motor |
| CN105281530A (en) * | 2014-07-11 | 2016-01-27 | 上海微电子装备有限公司 | Cylindrical voice coil motor possessing gravity compensation function |
| CN104868689A (en) * | 2015-05-29 | 2015-08-26 | 金龙机电股份有限公司 | Horizontal-vibration linear motor of low magnetic leakage |
| CN204597756U (en) * | 2015-05-29 | 2015-08-26 | 金龙机电股份有限公司 | A kind of horizontal vibration linear motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106208597A (en) | 2016-12-07 |
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