CN206759283U - A kind of vibrating motor - Google Patents
A kind of vibrating motor Download PDFInfo
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- CN206759283U CN206759283U CN201720619587.3U CN201720619587U CN206759283U CN 206759283 U CN206759283 U CN 206759283U CN 201720619587 U CN201720619587 U CN 201720619587U CN 206759283 U CN206759283 U CN 206759283U
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- oscillator
- vibrating motor
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Abstract
It the utility model is related to vibrating motor technical field, and in particular to a kind of linear vibration electric motor, including stator；Oscillator, can be of reciprocating vibration relative to the stator；First main body, it is fixedly installed on the oscillator, there are at least two dynamic joints being electrically connected with the oscillator, at least two dynamic joints is arranged at one end on direction of vibration of first main body along the oscillator；Second main body, it is fixedly installed on the stator, with at least two quiet joints being electrically connected with the power supply, the quiet joint is corresponded with the dynamic joint and set, and the oscillator is of reciprocating vibration to drive the dynamic joint direction to be moved back and forth closer or far from the corresponding quiet joint；The power spring corresponding with the dynamic joint quantity, quiet joint described in each pair and the dynamic joint are electrically connected with by the power spring.Vibrating motor provided by the utility model, manufacturing cost is low, and assembly and disassembly is higher with overhaul efficiency.
Description
Technical field
It the utility model is related to vibrating motor technical field, and in particular to a linear kind vibrating motor.
Background technology
The portable consumer electronics product such as mobile phone, tablet personal computer, handheld device is just more and more favored by consumers, on
State electronic product typically can do feedback of the information with vibration signal, for example the vibration of the call reminding, handheld device of mobile phone is anti-
Feedback etc., vibration prompting function is into vibrating motor in the most important application of consumer electronics field.
The coil that the existing general use of linear vibration electric motor can be powered is as stator, the peace that will be suspended in electric machine casing
Mass equipped with magnet steel is as oscillator, and after coil indirect current, the magnetic field force induced influence of magnet steel is of reciprocating vibration, in order to avoid machine
Shell influences the direction of vibration of magnet steel, magnet steel is deflected to casing, or even inhales extremely on casing, the housing of this linear vibration electric motor
Generally non-magnet_conductible material is made, and causes the magnetic field utilization rate in housing to decline, the vibrating effect of oscillator is influenceed, in order to solve this
Problem, the utility model people have developed a kind of " moving-coil type " linear vibration electric motor, magnet steel are fixedly installed in casing as fixed
Son, the coil that can be powered is arranged in mass and is used as oscillator, because coil moves back and forth under electromagnetic action, therefore uses and leads
Electrical spring provides flexible electrical connection for coil, covered with the first FPC plates electrically connected with coil, the first FPC plates on mass
A dynamic joint is stretched out respectively along the both ends of mass direction of vibration；Second with power electric connection is fixed with housing
FPC plates, the 2nd FPC plates are provided with two quiet joints being oppositely arranged respectively with two dynamic joints, and two quiet joint difference
Positioned at corresponding side of the dynamic joint away from mass, each pair is dynamic to pass through a power spring electricity between joint and quiet joint
Property connection.Mass drives the first FPC plates being disposed thereon to move back and forth so that the dynamic joint direction on the first FPC plates is leaned on
Moved back and forth close or remote from the quiet joint on the 2nd FPC plates.But the prior art still suffers from following ask during production and application
Topic：1st, in order to reduce the complete machine thickness of vibrating motor, the space being not take up on complete machine thickness direction, sound joint and power spring
The general space using on complete machine width is arranged on the side of mass, and the power spring of the prior art is separately positioned on
The both sides of mass, although advantageously reducing complete machine thickness, in assembling, dismounting or maintenance process, operating personnel need to divide
The electric connection of power spring and sound joint is not carried out in mass both sides or connecting detection, operating area disperse, assembling,
Dismounting, detection efficiency are relatively low；2nd, because two groups of sound joints are respectively arranged at the both sides of mass so that the length of the 2nd FPC plates
Degree needs are suitable with the length of the first FPC plates, each group sound joint is correspondingly arranged, to the length of the 2nd FPC plates
It is required that it is high, add material cost.
Utility model content
Therefore, the technical problems to be solved in the utility model is being used for flexible electrical in vibrating motor in the prior art is overcome
The manufacturing cost of the mounting structure of the power spring of connection is high, is unfavorable for the defects of raising assembly and disassembly efficiency, so as to provide one
Kind manufacturing cost is low, can improve the vibrating motor of assembly and disassembly efficiency.
The technical solution adopted in the utility model is as follows：
A kind of vibrating motor, including：Housing, there is receiving space；Mass, it is empty that the receiving is suspended on by elastic component
In；Stator, in the receiving space, fix on the housing；Oscillator, it is fixedly installed on the mass, energy
The mass is enough driven to be moved back and forth relative to the stator；First main body, it is fixedly installed on the mass, has extremely
Few two dynamic joints being electrically connected with the oscillator, at least two dynamic joints are arranged at first main body and shaken described in
One end on the direction of vibration of son；Second main body, it is fixedly installed on the housing, there are at least two be electrically connected with the power supply
Individual quiet joint, the quiet joint are corresponded with the dynamic joint and set, and the oscillator is of reciprocating vibration to drive the dynamic joint court
Moved back and forth to closer or far from the corresponding quiet joint；The power spring corresponding with the dynamic joint quantity, often
The quiet joint and the dynamic joint are electrically connected with by the power spring.
The direction of vibration of joint and the quiet joint along the oscillator is moved described in each pair to be oppositely arranged.
The dynamic joint is arranged to even number, and the dynamic joint that each two is oppositely arranged is positioned at the vibration with the oscillator
On the parallel same straight line in direction.
The dynamic joint is arranged to even number, and the dynamic joint that each two is oppositely arranged is positioned at the vibration with the oscillator
On the parallel same straight line in direction, the straight line passes through the center of oscillator.
Joint is moved described in each two to be oppositely arranged, and the quiet joint of corresponding two is located at two dynamic joints
Between.
Two quiet joints corresponding be oppositely arranged two of the being located along the same line dynamic joint pass through common
Supporting part is connected in second main body.
First main body is the first FPC plates, and one end of the first FPC plates is with relative along the oscillator vibration direction
The two dynamic joints set.
Second main body is the 2nd FPC plates, the 2nd FPC plates have two corresponding with the dynamic joint it is described quiet
Joint.
The mounting groove suitable for first main body insertion is formed on the mass, it is described dynamic in first main body
The cell wall of joint against the mounting groove is set.
The stator is magnet, and the oscillator is coil, and the coil is set with the magnet gap, the coil electricity
When coordinate with the magnet magnetic, the coil drives the mass of reciprocating vibration.
The vibrating motor is linear vibration electric motor.
Technical solutions of the utility model, have the following advantages that：
1. vibrating motor provided by the utility model, including stator, oscillator, the first main body, the second main body and power spring,
First main body is fixedly installed on oscillator, is had and is oppositely arranged along the direction of vibration of oscillator and is electrically connected with least with oscillator
Two dynamic joints, the second main body are fixedly installed on stator, have at least two quiet joints being electrically connected with the power supply, quiet joint
Correspond and set with dynamic joint, oscillator relative to stator it is of reciprocating vibration while, drive dynamic joint towards close or remote
Corresponding quiet joint moves back and forth, and at least two dynamic joints are arranged at the first main body along one on oscillator vibration direction
End, each pair is dynamic to be electrically connected between joint and quiet joint by a power spring, and each pair of sound joint is arranged on into oscillator
Side, while vibrating motor complete machine thickness space is not take up, the electric connection of each pair of sound joint is concentrated on into oscillator
Side, the electrical connection operating area in assembling, dismounting or maintenance process is concentrated at one, be advantageous to improve operation maintenance effect
Rate；Each dynamic joint is arranged on to the side of oscillator, the quiet corresponding setting of joint so that the length of the second main body no longer needs
It is suitable with the length of the first main body, as long as on the premise of meeting to be electrically connected with the power supply, it is arranged at one end of the first main body i.e.
Can, be advantageous to shorten the second main body length, reduce the cost of raw material while energy-conserving and environment-protective；
2. vibrating motor provided by the utility model, even number is provided with altogether and moves joint, that is, has even-even sound joint, often
Two dynamic joints being oppositely arranged are located along the same line, i.e., every two pairs of dynamic joints and quiet joint are located along the same line, wherein
Two quiet joints be disposed opposite to each other, if each pair of sound joint is not located along the same line, i.e., each pair of sound joint is to oscillator
Flexible bias pressure application point not on the same line, then oscillator in long-term vibration processes repeatedly, easily occur by
The deflection caused by unbalance stress, influence the normal use of motor；Every two pairs of sound joints are arranged on same straight line, oscillator
The application point for the flexible bias pressure being subject in vibration processes is conllinear so that the sizableness of active force, in opposite direction, lucky energy
Enough offset the deflection that flexible bias pressure may be brought.
3. vibrating motor provided by the utility model, dynamic joint described in each two is located at puts down with the direction of vibration of the oscillator
On capable same straight line, the straight line passes through the center of the oscillator, makes each pair sound joint to the active force of oscillator through cross to shake
The center of son, the situation for being more beneficial for avoiding oscillator from deflecting occur.
4. vibrating motor provided by the utility model, each two is moved joint and is oppositely arranged, and corresponding quiet joint is set
Between the dynamic joint being oppositely arranged so that the second main body can be shorter than the first main body, be advantageous to further shorten the second main body
Length, save production cost.
5. vibrating motor provided by the utility model, including the housing with receiving space, appearance is suspended on by elastic component
The mass received in space, is arranged in receiving space, and is fixed on the stator on housing, is further fixedly arranged on and shakes on mass
Son, one end that power spring electrically connects with oscillator are moved back and forth with the vibration of mass, and the other end is fixed on housing, is made
Power spring is obtained between mass and stator by reciprocal stretching, compression, some circlips of power spring in compression process to be begun
Eventually do not contact with each other, avoid circlip contact with each other collision caused by noise, reduce the complete machine noise of vibrating motor, be advantageous to
Improve the vibration feel of electronic product, meet the trend of electronic product high-endization.
6. vibrating motor provided by the utility model, the installation being adapted with the shape of the first main body is formed on mass
Groove, the cell wall of dynamic joint against mounting groove in the first main body are set, the fexible bias pressure masterpiece in dynamic joint by power spring
Used time, cell wall provide the support force relative with flexible bias pressure for dynamic joint, avoid dynamic joint tired during long-term use
Deformation, increase the service life of dynamic joint.
7. vibrating motor provided by the utility model, dynamic joint is fixed on electrically connected with oscillator first on mass
On FPC plates, quiet joint is fixed on the 2nd FPC plates with power electric connection on housing, FPC plate light weights, small volume, is more had
Beneficial to the lightening design of electronic product.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the vibrating motor provided in embodiment one of the present utility model；
Fig. 2 is the sectional view of the vibrating motor shown in Fig. 1；
Fig. 3 is the structural representation of the barrel-shaped spring shown in Fig. 1；
Fig. 4 is the explosive view of the vibrating motor provided in another embodiment of the present utility model；
Fig. 5 is the sectional view of the vibrating motor shown in Fig. 4.
Description of reference numerals：
1- housings；2- masses；3- magnets；4- coils；5- moves joint；The quiet joints of 6-；7- barrel-shaped springs；8- circlips；9-
First FPC plates；10- elastic components；11- cover top plates；12- Housing Bases；13- housing side plates；The FPC plates of 14- the 2nd.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Conflict can is not formed to be combined with each other.
Embodiment one
Fig. 1 is the explosive view of the vibrating motor provided in embodiment one of the present utility model；Fig. 2 is shaking shown in Fig. 1
The sectional view of dynamic motor；Fig. 3 is the structural representation of the barrel-shaped spring shown in Fig. 1.As Figure 1-3, the present embodiment provides
Vibrating motor, including the housing 1 with receiving space, the mass 2 being suspended on by elastic component 10 in receiving space, on housing
Stator is fixed with, stator includes two groups of magnets 3 being respectively fixedly disposed on two inner surfaces that housing 1 is oppositely arranged, quality
For block 2 between two groups of magnets 3, oscillator includes the coil 4 being fixedly installed on mass 2, on coil 4 covered with coil 4
First FPC plates 9 of electrical connection, one end on direction of vibration of the first FPC plates 9 along coil 4 are provided with two dynamic joints 5, and two
The side of individual dynamic joint 5 towards the first FPC plates 9 is protruding and bends, and two dynamic joints 5 is located at the one of the first FPC plates 9
Side；The 2nd FPC plates 14 with power electric connection are also fixed with the inner surface of housing 1, there are two courts on the 2nd FPC plates 9
The quiet joint 6 being bent to form to dynamic joint 5, dynamic that power spring is provided between joint 5 and quiet joint 6, power spring is conduction material
Electrically conductive spring made of material, power spring both ends are respectively welded on dynamic joint 5 and quiet joint 6, and dynamic joint 5 with it is quiet
Elliptical shaped lobes are respectively equipped with joint 6, the axial both ends of power spring are respectively sleeved in two elliptical shaped lobes, are easy to bullet
The alignment installation of spring.
Each pair is moved the direction of vibration of joint 5 and quiet joint 6 along mass 2 and is oppositely arranged, and two dynamic joints 5 are set relatively
Put, make two quiet joints 6 between two dynamic joints 5, be advantageous to shorten the length of the 2nd FPC plates 14；Two other moves and connect
First 5 on the same straight line parallel with the direction of vibration of mass 2, namely two pairs of dynamic joints 5 and quiet joint 6 is respectively positioned on and matter
On the parallel same straight line of the direction of vibration of gauge block 2 so that mass 2 is during of reciprocating vibration, suffered conductive bullet
The fexible bias pressure forced direction of spring is opposite, sizableness, avoids mass from deflecting.
Two dynamic place straight lines of joint 5 pass through the center of mass 2, are more beneficial for avoiding mass from deflecting.
Housing 1 includes cover top plate 11, Housing Base 12 and the housing side of connection cover top plate 11 and Housing Base 12
Plate 13, two groups of magnets 3 are set on upper shell top plate 11 and Housing Base 12 respectively.
2nd FPC plates 14 have the supporting part stretched out towards the first FPC plates 9, and supporting part is provided with U-shaped portion, and U-shaped portion is opened
Mouth direction is set towards housing side plate 13, is respectively arranged with two quiet joints 6 on the outside of two walls of U-shaped portion, two set opposite to each other
The quiet joint 6 put is connected on the 2nd FPC plates by common supporting part, and this set causes the shape of the 2nd FPC plates 14 more
Add simply, it is easy to process.
The mounting groove suitable for the insertion of the first FPC plates 9 is formed on mass 2, dynamic joint 5 supports backwards to the side of quiet joint 6
Lean against on the cell wall of mounting groove, support force provided for dynamic joint 5 when the flexible bias pressure of power spring acts on dynamic joint 5,
Avoid dynamic joint 5 that Fatigue Deformation occurs.
The concrete shape of mass 2 can be according to the shape of the first FPC plates 9, the position of dynamic joint 5, and mass 2
Quality is designed.
FPC plates are flexible PCB, and small volume is in light weight.
The dynamic ultimate range between joint 5 and quiet joint 6 of each pair is less than the axial natural length of power spring, axially natural
Length is the axial length of spring in a free state, in power spring with one end that coil 4 electrically connects shaking with mass 2
It is dynamic and during moving back and forth, no matter power spring axial both ends it is close to each other or be located remotely from each other, conduction can be ensured
Spring is in compressive state all the time so that does not have substantially between the axial both ends of power spring and coil 4 or the wiring point of power supply
Relative motion, all the time the power spring under compressive state pulling force will not be formed at butted line point, wiring point is not easy to occur
Fatigue, can effectively prevent the situation that wiring point is torn in the vibration processes of mass 2, and the electrical connection of vibrating motor is more steady
Fixed, failure is few, and repair rate is low.
The power spring is barrel-shaped spring 7, and the diameter of some circlips 8 is gradually reduced from the middle to both ends vertically, and
The axial both ends of power spring are symmetrical arranged, and coil 4, which is powered, produces magnetic field, and coil 4 is reciprocal in magnetic fields lower band kinoplaszm gauge block 2
Vibration, the distance between axial both ends of barrel-shaped spring 7 increased with the relative movement between dynamic joint 5 and quiet joint 6 or
Reduce, some circlips 8 of barrel-shaped spring 7 do not contact with each other all the time in compression process, avoid circlip 8 and contact with each other collision production
Raw noise, the complete machine noise of vibrating motor is reduced, be advantageous to improve the vibration feel of electronic product, meet electronic product height
The trend of endization；Meanwhile the both ends diameter of barrel-shaped spring 7 is small, it is small with the solder joint of coil 4 or the wiring point of power supply, is easy to
Welding.
The magnet 3 is magnet steel.
The vibrating motor is linear vibration electric motor.
As the alternative embodiments of embodiment one, the 2nd FPC plates have the U-shaped portion stretched out towards the first FPC plates, U
The opening direction in type portion is set towards cover top plate, and two quiet joints, support knot are respectively arranged with the outside of two walls of U-shaped portion
Structure is in doorframe shape, is erected on Housing Base, and support structure is folded in two walls by the U-shaped portion of opening direction towards cover top plate
Between face.
As the alternative embodiments of embodiment one, the 2nd FPC plates have the U-shaped portion stretched out towards the first FPC plates, U
The opening direction in type portion is set towards Housing Base, and two quiet joints are respectively arranged with the outside of two walls of U-shaped portion.
As the alternative embodiments of embodiment one, two quiet joints are stretched out towards the first FPC plates on the 2nd FPC plates,
Two quiet splice insulation it is opposite against setting.
As the alternative embodiments of embodiment one, as illustrated in figures 4-5, two dynamic joints 5 are respectively arranged at and quality
On two parallel straight lines of the direction of vibration of block 2, namely being oppositely arranged of mutually staggering of two dynamic joints 5, on the 2nd FPC plates 14
It is respectively facing the bending of the first FPC plates 9 and forms two quiet joints 6.
As the alternative embodiments of embodiment one, two dynamic joints are disposed opposite to each other, and two quiet joints are oppositely arranged, and are made
Two dynamic joints are between two quiet joints.
As the alternative embodiments of embodiment one, the first main body and the second main body are printed circuit board (PCB).
As the alternative embodiments of embodiment one, the dynamic ultimate range between joint and quiet joint of each pair and conductive bullet
The axial natural length of spring is suitable, power spring is in unstretched condition all the time.
As the alternative embodiments of embodiment one, power spring is volute spring, axle of several circlips along spring
It is gradually reduced or increases to one end to other end diameter so that for power spring during compression, each circlip is successively embedding
Set, does not occur mutually to collide, does not produce collision noise.
As the alternative embodiments of embodiment one, the diameter of some circlips of power spring is vertically from centre
Gradually increase to both ends.
As the alternative embodiments of embodiment one, joint is moved with having on quiet joint towards the convex of power spring setting
Rise, projection is semi-cylindrical hill.
As the alternative embodiments of embodiment one, dynamic joint leads to axial both ends of the quiet joint respectively with power spring
Cross bonding agent bonding connection.
As the alternative embodiments of embodiment one, the vibrating motor is Non-Linear Vibration motor.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (11)
- A kind of 1. vibrating motor, it is characterised in that including：Housing (1), there is receiving space；Mass (2), it is suspended on by elastic component (10) in the receiving space；Stator, in the receiving space, it is fixed on the housing (1)；Oscillator, it is fixedly installed on the mass (2), the mass (2) can be driven back and forth to be moved relative to the stator It is dynamic；First main body, it is fixedly installed on the mass (2), there are at least two dynamic joints being electrically connected with the oscillator (5), at least two dynamic joints (5) are arranged at one end on direction of vibration of first main body along the oscillator；Second main body, it is fixedly installed on the housing (1), there is at least two quiet joints (6) being electrically connected with the power supply, institute State quiet joint (6) and correspond setting with the dynamic joint (5), the oscillator is of reciprocating vibration to drive dynamic joint (5) direction Moved back and forth closer or far from the corresponding quiet joint (6)；The power spring corresponding with dynamic joint (5) quantity, quiet joint (6) and the dynamic joint (5) pass through described in each pair The power spring is electrically connected with.
- 2. vibrating motor according to claim 1, it is characterised in that joint (5) and the quiet joint (6) are moved described in each pair It is oppositely arranged along the direction of vibration of the oscillator.
- 3. vibrating motor according to claim 1, it is characterised in that the dynamic joint (5) is arranged to even number, each two The dynamic joint (5) is located on the same straight line parallel with the direction of vibration of the oscillator.
- 4. vibrating motor according to claim 3, it is characterised in that the dynamic joint (5) is arranged to even number, each two The dynamic joint (5) is located on the same straight line parallel with the direction of vibration of the oscillator, and the straight line passes through the mass (2) center.
- 5. according to the vibrating motor any one of claim 1-4, it is characterised in that move joint (5) phase described in each two To setting, make the quiet joint (6) of corresponding two between two dynamic joints (5).
- 6. vibrating motor according to claim 5, it is characterised in that with two institutes being oppositely arranged of being located along the same line Two quiet joints (6) corresponding to joint (5) are stated to be connected in second main body by common supporting part.
- 7. according to the vibrating motor any one of claim 1-4, it is characterised in that first main body is the first FPC Plate (9), one end of the first FPC plates (9) have two dynamic joints being oppositely arranged along the oscillator vibration direction (5)。
- 8. vibrating motor according to claim 7, it is characterised in that second main body is the 2nd FPC plates (14), described 2nd FPC plates (14) have two quiet joints (6) corresponding with the dynamic joint (5).
- 9. according to the vibrating motor any one of claim 1-4, it is characterised in that formed on the mass (2) Suitable for the mounting groove of first main body insertion, the groove of the dynamic joint (5) in first main body against the mounting groove Wall is set.
- 10. according to the vibrating motor any one of claim 1-4, it is characterised in that the stator is magnet (3), institute It is coil (4) to state oscillator, the coil (4) and the magnet (3) gap setting, when the coil (4) is powered with the magnet (3) magnetic coordinates, and the coil (4) drives the mass (2) of reciprocating vibration.
- 11. according to the vibrating motor any one of claim 1-4, it is characterised in that the vibrating motor is linearly to shake Dynamic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619587.3U CN206759283U (en) | 2017-05-31 | 2017-05-31 | A kind of vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619587.3U CN206759283U (en) | 2017-05-31 | 2017-05-31 | A kind of vibrating motor |
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| Publication Number | Publication Date |
|---|---|
| CN206759283U true CN206759283U (en) | 2017-12-15 |
Family
ID=60621837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720619587.3U Active CN206759283U (en) | 2017-05-31 | 2017-05-31 | A kind of vibrating motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN206759283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040113A (en) * | 2017-05-31 | 2017-08-11 | 金龙机电股份有限公司 | A kind of vibrating motor |
| WO2020134379A1 (en) * | 2018-12-27 | 2020-07-02 | 瑞声声学科技(深圳)有限公司 | Linear vibration motor |
-
2017
- 2017-05-31 CN CN201720619587.3U patent/CN206759283U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040113A (en) * | 2017-05-31 | 2017-08-11 | 金龙机电股份有限公司 | A kind of vibrating motor |
| CN107040113B (en) * | 2017-05-31 | 2023-08-04 | 金龙机电股份有限公司 | Vibration motor |
| WO2020134379A1 (en) * | 2018-12-27 | 2020-07-02 | 瑞声声学科技(深圳)有限公司 | Linear vibration motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200701 Address after: 235000 Xincai Industrial Park, Lishan Economic Development Zone, Huaibei City, Anhui Province Patentee after: JINLONG MACHINERY & ELECTRONICS (HUAIBEI) Co.,Ltd. Address before: 325603 Jinlong Science Park, approach Avenue, North white elephant Town, Yueqing, Zhejiang, Wenzhou Patentee before: JINLONG MACHINERY & ELECTRONICS Co.,Ltd. |
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| TR01 | Transfer of patent right |