CN106533112A - Transverse linear vibration motor - Google Patents
Transverse linear vibration motor Download PDFInfo
- Publication number
- CN106533112A CN106533112A CN201611198443.1A CN201611198443A CN106533112A CN 106533112 A CN106533112 A CN 106533112A CN 201611198443 A CN201611198443 A CN 201611198443A CN 106533112 A CN106533112 A CN 106533112A
- Authority
- CN
- China
- Prior art keywords
- mass
- horizontal
- fixedly connected
- arch bridge
- vibrating motor
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The invention discloses a transverse linear vibration motor. The transverse linear vibration motor comprises a shell provided with an accommodating space, a vibration module and a stator module, wherein the vibration module and the stator module are oppositely arranged in the accommodating space of the shell; the vibration module comprises a mass block, a magnet and two elastic components, the magnet is arranged in the mass block, the two elastic components are arranged at two ends of the mass block respectively, one end of each of the elastic components is fixedly connected with the mass block, the other ends of the elastic components are fixedly connected with the side wall of the accommodating space, limiting blocks are arranged at two ends of the mass block respectively, and a notch for avoiding each limiting block is formed in the corresponding elastic component; each limiting block comprises a horizontal part and a vertical part, each horizontal part is in the shape of an arch bridge, two ends of each arch bridge are fixedly connected with the bottom or top of the shell respectively, the bottom of each arch bridge is a cut-through space, the height of the cut-through space is greater than the thickness of a circuit board, and the vertical parts are fixedly arranged on the horizontal parts.
Description
Technical field
The invention belongs to micro-burst motor field, more particularly to a kind of horizontal linear vibrating motor.
Background technology
Mobile consumption electronic product in the market, typically can all use vibrating motor as system feedback part, than
Such as the incoming call prompting of mobile phone, vibrational feedback of game machine etc..Existing vibrating motor mainly includes column electricity unshakable in one's determination on the market
Machine, hollow-cup motor and linear electric machine.Not only complex structure itself, thickness are big for column iron core motor and hollow-cup motor, manufacture
Operation is more, and motor noise is big, control accuracy is poor, thus using less.Linear electric machine vibration is steady, is widely used in and disappears
Take on electronic product.On the market for the application of horizontal linear vibration motor, typically closing housing in arrange vibrating mass and
The elastic supporting member for supporting optical member at vibrating mass two ends, arranges permanent magnet in vibrating mass, then by field drives permanent magnet reaching vibrating mass
Left and right swings back and forth so as to produce the purpose of left and right vibration sense.
In prior art, the service life of elastic supporting member for supporting optical member has directly influenced the overall service life of motor, elasticity
Support member must assure that its elastic deformation less than its limit to improve its service life, then, and this just must be to vibrating mass
Oscillation distances make the restriction of preset range；Mass in oscillation crosswise, particularly when falling to falling etc. in particular cases, unavoidably
The oscillation distances for mass occur exceed preset range so as to occur more than the situation of elastic supporting member for supporting optical member compression limit, so as to affect
The service life of elastic supporting member for supporting optical member, so must the oscillation distances of mass be made with limit restriction.Such as Patent No.：
In the patent of CN2014100244913, vibration pole of the stopper to present mass is set on the vibration path of mass
Range line is from although this technological means can realize the technical purpose, during actual production and use, its L-type substantially
Standoff features are simultaneously unstable, used as the part for limiting mass marginal vibration distance, it is difficult to which the Jing for avoiding often is sent out with mass
Raw collision, what in long-time is collided, the horizontal component of the limited block was difficult to avoid that are susceptible to the problems such as shifting or even come off,
Directly influence the overall service life of motor；And the setting of the structure easily causes conflicting between circuit board so that
Increase unnecessary restriction when circuit board is designed.
The content of the invention
It is an object of the invention to provide it is a kind of simple structure, easy to use, motor can be effectively improved and integrally use the longevity
Order and do not affect the horizontal linear vibrating motor of board design.
To realize above-mentioned technical purpose, using technical scheme below：
A kind of horizontal linear vibrating motor, including the shell, vibration component and the stator module that are provided with receiving space, wherein shaking
What dynamic component and stator module were faced is arranged in away space, and vibration component includes mass, magnet and flexible member,
Magnet is arranged in mass, and flexible member is two pieces to be respectively arranged at mass two ends, wherein one end of flexible member with
Mass is fixedly connected, the other end is fixedly connected with receiving space side wall, and stator module includes coil and circuit board, circuit board one
End is connected with coil electricity, the other end is powered with power supply after stretching out shell is connected, and mass two ends are respectively arranged with limited block, bullet
Property element on be provided with avoid limited block otch；Limited block includes horizontal part and vertical part, horizontal part be arch bridge shape,
Arch bridge two ends are fixedly connected with outer casing bottom or top respectively, arch bridge bottom is for run-though space and run-though space is highly more than electricity
Road plate thickness, vertical part are fixedly installed on horizontal part.
Wherein, horizontal part is formed in one with vertical part.
Wherein, mass two ends end face is provided with cushion pad in the face of the position of vertical part.
Wherein, mass two ends end face is provided with limited impression in the face of the position of vertical part, is provided with limited impression
Cushion pad.
Wherein, flexible member is c-type crescent moon breach spring.
Description of the drawings
Fig. 1 is structural representation after the hiding shell of the present invention.
Reference：1- masses, 2- flexible members, 3- circuit boards, 4- coils, 5- limited blocks, 6- vertical parts, 7- water
Flat component, 8- cushion pads.
Specific embodiment
A kind of horizontal linear vibrating motor, including the shell, vibration component and the stator module that are provided with receiving space, wherein shaking
What dynamic component and stator module were faced is arranged in away space, and vibration component includes mass 1, magnet and flexible member
2, magnet is arranged in mass 1, and flexible member 2 is two pieces and is respectively arranged at 1 two ends of mass, and flexible member 2 is wherein
One end is fixedly connected with mass 1, the other end is fixedly connected with receiving space side wall, and stator module includes coil 4 and circuit board
3,3 one end of circuit board is connected with the energization of coil 4, the other end is stretched out to be powered with power supply after shell and is connected, and 1 two ends of mass set respectively
Limited block 5 is equipped with, the otch for avoiding limited block 5 on flexible member 2, is provided with；Limited block 5 includes horizontal part 7 and vertical part
6, horizontal part 7 be arch bridge shape, arch bridge two ends be fixedly connected with outer casing bottom or top respectively, arch bridge bottom be run-though space simultaneously
And run-though space is highly more than 3 thickness of circuit board, vertical part 6 is fixedly installed on horizontal part 7.The present invention is set by arch bridge
Meter causes limited block 5 not affect freely designing for circuit board 3 again while more stablizing.Horizontal part 7 with vertical part 6 is
It is integrally formed so that product structure further simplifies, the marginal vibration distance of mass 1 is limited by vertical part 6.Mass 1
Two ends end face is provided with cushion pad 8 in the face of the position of vertical part 6.Flexible member 2 is c-type crescent moon breach spring.1 liang of mass
End end face is provided with limited impression in the face of the position of vertical part 6, is provided with cushion pad 8 so as to quality in limited impression
The oscillation distances of block 1 are made, and when mass 1 and limited block 5 occur to collide
Can effectively prevent cushion pad 8 from shifting.
Claims (5)
1. a kind of horizontal linear vibrating motor, including the shell, vibration component and the stator module that are provided with receiving space, wherein vibrating
What component and stator module were faced is arranged in away space, and vibration component includes mass, magnet and flexible member, magnetic
Body is arranged in mass, and flexible member is two pieces to be respectively arranged at mass two ends, wherein one end of flexible member and matter
Gauge block is fixedly connected, the other end is fixedly connected with receiving space side wall, and stator module includes coil and circuit board, circuit board one end
It is connected with coil electricity, the other end is powered with power supply after stretching out shell and is connected, mass two ends are respectively arranged with limited block, elasticity
The otch for avoiding limited block is provided with element；Limited block includes horizontal part and vertical part, and horizontal part is arch bridge shape, arch
Bridge two ends are fixedly connected with outer casing bottom or top respectively, arch bridge bottom is for run-though space and run-though space is highly more than circuit
Plate thickness, vertical part are fixedly installed on horizontal part.
2. as claimed in claim 1 a kind of horizontal linear vibrating motor, it is characterised in that：Horizontal part is integrated with vertical part
Molding.
3. as claimed in claim 1 a kind of horizontal linear vibrating motor, it is characterised in that：Mass two ends end face faces vertical portion
The position of part is provided with cushion pad.
4. as claimed in claim 1 a kind of horizontal linear vibrating motor, it is characterised in that：Mass two ends end face faces vertical portion
The position of part is provided with limited impression, and cushion pad is provided with limited impression.
5. as claimed in claim 1 a kind of horizontal linear vibrating motor, it is characterised in that：The flexible member lacks for c-type crescent moon
Mouth spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198443.1A CN106533112A (en) | 2016-12-22 | 2016-12-22 | Transverse linear vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198443.1A CN106533112A (en) | 2016-12-22 | 2016-12-22 | Transverse linear vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106533112A true CN106533112A (en) | 2017-03-22 |
Family
ID=58340565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611198443.1A Pending CN106533112A (en) | 2016-12-22 | 2016-12-22 | Transverse linear vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106533112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210140A (en) * | 2018-09-26 | 2019-01-15 | 北京金风科创风电设备有限公司 | Damper, wind generating set and vibration prevention method of wind generating set |
| CN109951043A (en) * | 2017-12-21 | 2019-06-28 | 四川安和精密电子电器有限公司 | A kind of vibrating motor |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204334274U (en) * | 2014-11-21 | 2015-05-13 | 金龙机电股份有限公司 | A kind of horizontal vibration type micro motor |
| CN204334277U (en) * | 2014-12-23 | 2015-05-13 | 瑞声光电科技(常州)有限公司 | Vibrating motor |
| CN104868688A (en) * | 2015-05-29 | 2015-08-26 | 金龙机电股份有限公司 | Linear motor of horizontal vibration |
| 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 |
| CN204810111U (en) * | 2015-07-10 | 2015-11-25 | 瑞声光电科技(常州)有限公司 | Oscillating motor |
| CN204886630U (en) * | 2015-07-24 | 2015-12-16 | 瑞声光电科技(常州)有限公司 | Oscillating motor |
| CN204906152U (en) * | 2015-07-30 | 2015-12-23 | 瑞声光电科技(常州)有限公司 | Oscillating motor |
| CN204947870U (en) * | 2015-07-10 | 2016-01-06 | 瑞声光电科技(常州)有限公司 | Vibrating motor |
| CN204993010U (en) * | 2015-08-18 | 2016-01-20 | 歌尔声学股份有限公司 | Vibrating motor and electronic equipment |
| CN205178821U (en) * | 2015-11-30 | 2016-04-20 | 歌尔声学股份有限公司 | Linear vibrating motor |
| CN205544863U (en) * | 2016-01-04 | 2016-08-31 | 瑞声光电科技(常州)有限公司 | Vibration motor |
| CN205725396U (en) * | 2016-03-14 | 2016-11-23 | 歌尔股份有限公司 | A kind of linear vibration motor |
| CN106208604A (en) * | 2016-08-24 | 2016-12-07 | 歌尔股份有限公司 | A kind of linear vibration motor |
-
2016
- 2016-12-22 CN CN201611198443.1A patent/CN106533112A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204334274U (en) * | 2014-11-21 | 2015-05-13 | 金龙机电股份有限公司 | A kind of horizontal vibration type micro motor |
| CN204334277U (en) * | 2014-12-23 | 2015-05-13 | 瑞声光电科技(常州)有限公司 | Vibrating motor |
| CN104868688A (en) * | 2015-05-29 | 2015-08-26 | 金龙机电股份有限公司 | Linear motor of horizontal vibration |
| 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 |
| CN204947870U (en) * | 2015-07-10 | 2016-01-06 | 瑞声光电科技(常州)有限公司 | Vibrating motor |
| CN204810111U (en) * | 2015-07-10 | 2015-11-25 | 瑞声光电科技(常州)有限公司 | Oscillating motor |
| CN204886630U (en) * | 2015-07-24 | 2015-12-16 | 瑞声光电科技(常州)有限公司 | Oscillating motor |
| CN204906152U (en) * | 2015-07-30 | 2015-12-23 | 瑞声光电科技(常州)有限公司 | Oscillating motor |
| CN204993010U (en) * | 2015-08-18 | 2016-01-20 | 歌尔声学股份有限公司 | Vibrating motor and electronic equipment |
| CN205178821U (en) * | 2015-11-30 | 2016-04-20 | 歌尔声学股份有限公司 | Linear vibrating motor |
| CN205544863U (en) * | 2016-01-04 | 2016-08-31 | 瑞声光电科技(常州)有限公司 | Vibration motor |
| CN205725396U (en) * | 2016-03-14 | 2016-11-23 | 歌尔股份有限公司 | A kind of linear vibration motor |
| CN106208604A (en) * | 2016-08-24 | 2016-12-07 | 歌尔股份有限公司 | A kind of linear vibration motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951043A (en) * | 2017-12-21 | 2019-06-28 | 四川安和精密电子电器有限公司 | A kind of vibrating motor |
| CN109951043B (en) * | 2017-12-21 | 2024-03-26 | 四川安和精密电子电器股份有限公司 | Vibration motor |
| CN109210140A (en) * | 2018-09-26 | 2019-01-15 | 北京金风科创风电设备有限公司 | Damper, wind generating set and vibration prevention method of wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 261, Eastern Section of Feiyun Avenue, Mianyang High-tech Zone, Sichuan Province, 621000 Applicant after: SICHUAN AWA SEIMITSU ELECTRIC Co.,Ltd. Address before: No. 261, Eastern Section of Feiyun Avenue, Mianyang High-tech Zone, Sichuan Province, 621000 Applicant before: SICHUAN ANHE PRECISION ELECTRONIC ELECTRICAL APPLIANCES Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |