CN209497379U - Vibrating motor - Google Patents
Vibrating motor Download PDFInfo
- Publication number
- CN209497379U CN209497379U CN201920158120.2U CN201920158120U CN209497379U CN 209497379 U CN209497379 U CN 209497379U CN 201920158120 U CN201920158120 U CN 201920158120U CN 209497379 U CN209497379 U CN 209497379U
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- magnet
- plate
- shaped plate
- pair
- vibrating motor
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- 239000000126 substance Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000004907 flux Effects 0.000 description 11
- 239000000758 substrate Substances 0.000 description 9
- 238000005303 weighing Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 241000222712 Kinetoplastida Species 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Vibrating motor is provided, is had: stationary part, with coil part；Vibrating body is supported to horizontally vibrate relative to the stationary part；And elastomeric element, between the stationary part and the vibrating body, the vibrating body includes a pair of of counterweight part, they are configured at the position that the coil part is clipped from both lateral sides；A pair of magnet portion, they are configured at the position that the coil part is clipped from longitudinal two sides；And a pair of of L-shaped plate, they are configured at at least one party in up and down direction, it is arranged opposite in the longitudinal direction each other, including being fixed on the L-shaped plate in longitudinally extending first portion and second portion extended in the vertical direction, the counterweight part and the magnet part.
Description
Technical field
The utility model relates to vibrating motors.
Background technique
In the past, the various equipment such as smart phone had vibrating motor.Herein, Japanese Kokai special open 2017-47415
Following tactile actuator is disclosed in number bulletin.
The tactile actuator of Japanese Kokai special open 2017-47415 bulletin, which is utilized, to be generated by magnet and coil
Electromagnetic force carries out vibration action.The tactile actuator has shell, fixation member, vibrating body and elastomeric element.Shell is by base
Seat and the lid in conjunction with the top of pedestal are constituted.Fixation member is fixedly installed in shell.Fixation member is by being fixedly installed in pedestal
Top shaft member and coil in the shaft member constitute.Vibrating body centered on fixation member in the lateral direction
Vibration.Elastomeric element is repeatedly bent, and carries out elastic bearing to vibrating body in such a way that vibrating body is maintained initial position.
In the accordion space that elastomeric element is bent and is formed, insertion is configured with insertion part.After removing electromagnetic force,
When vibrating body passes through the elastic force side-to-side vibrations of elastomeric element, insertion part overcomes the elastic force of elastomeric element, to reduce vibration
The fall time of kinetoplast.
In Japanese Kokai special open 2017-47415 bulletin, vibrating body is by magnet, magnetic substance, weighing body and guarantor
Hold frame composition.Retainer makes magnet, magnetic substance and weighing body be combined as a whole, and is linked with elastic portion respectively in the left and right sides
Part.Retainer is made of upper board, side panel and pressure plate.Opposed pairs side panel is bent and shape downwards from upper board
At.It is downwards bent and shape when opposed pairs pressure plate is from remaining other than of side panel formed in upper board
At.That is, the surrounding in the space of the lower section of upper board is surrounded by side panel and pressure plate in retainer.
However, if needing to consider weighing body in the longitudinal direction vertical with left and right directions (transverse direction) using retainer as above
On width deviation and the longitudinal width of retainer is designed.Specifically, the longitudinal width in weighing body is biggish
In the case of, it needs to avoid the case where weighing body can not being inserted between a pair of of side panel.It in turn, may in above-mentioned retainer
Since the deviation of the longitudinal width of weighing body causes to generate gap between weighing body and retainer (side panel), to assemble essence
There are problems for degree.
Utility model content
In view of the above problems, the purpose of this utility model is to provide one kind to become easy size design, so as to
Improve the vibrating motor of assembly precision.
The utility model embodiment illustrated is a kind of vibrating motor, is had: stationary part, with coil part；Vibration
Kinetoplast is supported to horizontally vibrate relative to the stationary part；And elastomeric element, it is located at the stationary part
Between the vibrating body.The vibrating body includes a pair of of counterweight part, they are configured at from both lateral sides and clip the coil part
Position；A pair of magnet portion, they are configured at the position that the coil part is clipped from longitudinal two sides；And a pair of of L-shaped plate, it
Be configured at least one party in up and down direction, it is arranged opposite in the longitudinal direction each other, including in first longitudinally extending portion
With second portion extended in the vertical direction.The counterweight part and the magnet part are fixed on the L-shaped plate.
In the above-described embodiment, the pair of L-shaped plate is only configured at the side in up and down direction.
In the above-described embodiment, the pair of L-shaped plate is configured at upper and lower both sides.
In the above-described embodiment, between each second portion of the L-shaped plate opposed along the vertical direction
Binder is configured in gap.
In the above-described embodiment, between each second portion of the L-shaped plate opposed along the vertical direction
Magnetic substance is configured in gap, the magnetic substance is at least opposed in the longitudinal direction with the magnet part.
According to the embodiments of the present invention of illustration, size design can be made to become easy, to improve assembling essence
Degree.
By the detailed description of the preferred embodiments of the present invention below, referring to attached drawing, it can be more clearly understood that this
Above-mentioned and other feature, element, step, the features and advantages of utility model.
Detailed description of the invention
Fig. 1 is the overall perspective view of the vibrating motor of first embodiment viewed from above.
Fig. 2 is the exploded perspective view of the state after the cover for unloading the vibrating motor of first embodiment.
Fig. 3 is to decompose the exploded perspective view after L-shaped plate in a state of fig. 2.
Fig. 4 is the perspective view of the state after the cover for unloading the vibrating motor of second embodiment.
Fig. 5 is to decompose the exploded perspective view after L-shaped plate under the state of fig. 4.
Fig. 6 is the perspective view of the state after the cover for unloading the vibrating motor of third embodiment.
Fig. 7 is the skeleton diagram for showing the haptic apparatus of an embodiment of the utility model.
Specific embodiment
The utility model embodiment illustrated is illustrated referring to the drawings.It should be noted that following attached
In figure, the direction of vibrating body vibration is laterally indicated with X-direction.Specifically, lateral side is indicated with the direction X1, laterally another
Side is indicated with the direction X2.Moreover, with lateral vertical direction, i.e., it is longitudinal to be expressed as Y-direction.Specifically, longitudinal side is expressed as
The direction Y1, longitudinal other side are expressed as the direction Y2.Moreover, with horizontal and vertical vertical direction, i.e. up and down direction (height side
To) it is expressed as Z-direction.Specifically, upside is expressed as the direction Z1, and downside is expressed as the direction Z2.But the definition of the direction is not
Indicate positional relationship and direction of the actual assembled when equipment.
1. first embodiment > of <
Fig. 1 is the overall perspective view of the vibrating motor 100 of the first embodiment of the utility model viewed from above.Fig. 2
It is the exploded perspective view of the state after the cover 12 for unloading vibrating motor 100.
If substantially being divided, vibrating motor 100 has stationary part S, vibration section 5 and a pair of of elastomeric element 6,7.It is static
Portion S has shell 1, substrate 2 and coil part L.
Shell 1 includes base plate 11 and cover 12.Base plate 11 is the plate-shaped member horizontally extended, has abutment portion
11A and from a laterally side end of abutment portion 11A to lateral side prominent abutment portion 11B outstanding.Cover 12 has positioned at upper
The side surface part that the top part 121 of side and four sides from top part 121 just extend separately down.The side surface part includes mutually in cross
Opposed side surface part 12A, 12B upwards.Cover 12 is installed on base plate 11 from top.Shell 1 is by substrate 2, coil part L, vibrating body 5
And elastomeric element 6,7 is accommodated in inside.
Substrate 2 is fixed on the upper surface of base plate 11, is made of FPC (flexible printed board).In addition, substrate 2 can also be with
It is rigid substrates.Substrate 2 extends transversely, with base portion 201 and from base portion 201 laterally a side end to laterally a pleurapophysis
Protruding portion 202 out.A laterally side end for protruding portion 202 is configured on prominent abutment portion 11B.The end of protruding portion 202
On be provided with terminal 21A, 21B.
Coil part L includes iron core 3 and winding portion 4.Iron core 3 includes core 3A, passes through laminated thin plate in the up-down direction
And it constitutes, and horizontally extend；And plate portion 3B, it is chimeric with the transverse ends of core 3A to be fixed.4 quilt of winding portion
Plate portion 3B is clamped from both lateral sides, is made up of the coiled electrical conductor around core 3A.Plate portion 3B is fixed on base plate 11
Upper surface.Coil part L is fixed on base plate 11 as a result,.
A piece lead-out wire of winding portion 4 is connected with terminal 21A, and another lead-out wire is connected with terminal 21B.Pass through as a result,
From the outside of vibrating motor 100 to terminal 21A, 21B apply voltage, can in winding portion 4 circulating current, thus driving coil
Portion L.By controlling the electric current to circulate in winding portion 4, coil part L switches in lateral side and generates the pole N and in the lateral other side
It generates the state of the pole S and generates the pole S in lateral side and generate the state of the pole N in the lateral other side.That is, coil part L generates cross
To magnetic flux.
Vibrating body 5 have the first plate 52, the second plate 53, the first magnet part M1, the second magnet part M2, the first magnetic piece 57A,
Second magnetic piece 57B, the first counterweight part 58A and the second counterweight part 58B.In addition, the first magnet part M1 and the second magnet part M2
Shown in Fig. 3 as be described hereinafter.
Herein, in order to make the structure of the first plate 52 and the second plate 53 definitely, Fig. 3 show by the first plate 52 with
The exploded perspective view of state after the decomposition of second plate 53.
L-shaped plate with L-shaped shape when first plate 52 is from laterally has first extended in the longitudinal direction
Portion 521 and second portion 522 extended downward from longitudinal side in first portion 521.Second plate 53 is from lateral sight
L-shaped plate when examining with L-shaped shape has first portion 531 extending in the longitudinal direction and from the vertical of first portion 531
Second portion 532 extended downward to another side.First plate 52 and the second plate 53 are arranged opposite in the longitudinal direction.
The the first magnet part M1 horizontally extended is configured to include the first magnet 54A, the second magnet 55A and third magnetic
Iron 56A.First portion 521 is fixed in first magnet 54A, the second magnet 55A and the respective upper surface third magnet 56A, respectively
From side be fixed on second portion 522.The fixation is using for example based on the bonding of binder.
The the second magnet part M2 horizontally extended is configured to include the first magnet 54B, the second magnet 55B and third magnetic
Iron 56B.First portion 531 is fixed in first magnet 54B, the second magnet 55B and the respective upper surface third magnet 56B, respectively
From side be fixed on second portion 532.The fixation is using for example based on the bonding of binder.
First magnet part M1 and the second magnet part M2 are configured at the position that coil part L is clipped from longitudinal two sides.First counterweight
Portion 58A and the second counterweight part 58B is configured to clip the first magnet part M1 and the second magnet part M2 from both lateral sides.First counterweight
Portion 58A and the second counterweight part 58B are both secured to the first plate 52 and the second plate 53.
Specifically, first portion 521,531, side opposed in the longitudinal direction are fixed in the upper surface of the first counterweight part 58A
Face is individually fixed in second portion 522,532.The fixation is using such as welding or is bonded.The upper surface of second counterweight part 58B is solid
Due to first portion 521,531, side opposed in the longitudinal direction is individually fixed in second portion 522,532.The fixation use example
As welded or being bonded.
The first counterweight part 58A is fixed in the face of the lateral side of first magnetic piece 57A, by the first magnet 54A and the first magnetic
Iron 54B is clipped from longitudinal two sides.The second counterweight part 58B is fixed in the face of the lateral other side of second magnetic piece 57B, by second
Magnet 55A and the second magnet 55B are clipped from longitudinal two sides.
First magnet 54A and the second magnet 55A has the direction of the magnetic flux in transverse direction opposite mutually.Third magnet 56A
In the longitudinal direction with the direction of magnetic flux.The Halbach array of the first magnet part M1 in this way constructs, and can make magnetic flux collection
In in the side coil part L.In addition, being able to suppress the leakage of magnetic flux by using the first magnetic piece 57A and the second magnetic piece 57B.
First magnet 54B and the second magnet 55B has the direction of the magnetic flux in transverse direction opposite mutually.Third magnet 56B
There is the direction of magnetic flux in the longitudinal direction, direction is opposite with third magnet 56A.The Haier shellfish of the second magnet part M2 in this way
Gram array structure, can make magnetic flux focus on the side coil part L.In addition, by using the first magnetic piece 57A and the second magnetic piece
57B is able to suppress the leakage of magnetic flux.
Elastomeric element 6 has multiple flat parts 61, multiple linking part 62A and multiple linking part 62B.In present embodiment
In as an example, be equipped with 6 flat parts 61, flat part 61 is horizontally arranged.That is, horizontally adjacent flat part 61
It is horizontally opposed separately from each other.Flat part 61 is extended in the longitudinal direction with the stationary state of vibrating body 5 (state of Fig. 2)
Shape.It is not powered in coil part L in addition, the stationary state of vibrating body 5 refers to, the off working state that vibrating body 5 does not vibrate.
Horizontally a longitudinal side end for adjacent flat part 61 links each other by linking part 62A.Horizontally phase
Longitudinal end side of adjacent flat part 61 links each other by linking part 62B.Linking part 62A is to longitudinal curving.Even
Knot 62B is to longitudinal another lateral bend.Flat part 61 laterally alternately passes through linking part 62A, 62B connection with direction.That is,
In the example of present embodiment, linking part 62A is configured to horizontally arrange 3 in longitudinal side, and linking part 62B is configured to
Two are horizontally arranged in longitudinal other side.
The first flat part 611 for being located at laterally another side in flat part 61 is fixed on the first counterweight part 58A, flat part
The second flat part 612 for being located at a laterally side in 61 is fixed on the inner wall of the side surface part 12A of cover 12.
Elastomeric element 7 also has structure identical with elastomeric element 6, and elastomeric element 7 has flat part 71, linking part 72A
And linking part 72B.The 1st flat part 711 for being located at a laterally side in flat part 71 is fixed on the second counterweight part 58B, puts down
The 2nd flat part 712 for being located at laterally another side in plate portion 71 is fixed on the inner wall of the side surface part 12B of cover 12.
Elastomeric element 6 is located between the side surface part 12A and vibrating body 5 of cover 12 as a result, and elastomeric element 7 is located at the side of cover 12
Between facial 12B and vibrating body 5.Moreover, vibrating body 5 is can be relative to cover 12 (shell 1) in cross by the bearing of elastomeric element 6,7
Vibration upwards.
In the present embodiment, as using a pair of L-shaped plate as the first plate 52 and the second plate 53, L word
The size design of shape plate becomes easy.Moreover, can also be eliminated even if there are the deviations of the longitudinal width of counterweight part 58A, 58B
Gap between counterweight part 58A, 58B and the first plate 52 and the second plate 53.That is, can be improved assembly precision.
2. second embodiment > of <
Next, the second embodiment to the utility model describes.Fig. 4 is the vibration horse in second embodiment
Reach the perspective view of the state after unloading lower cover 12.Present embodiment is with above-mentioned first embodiment the difference lies in that as L word
Shape plate has the first upper plate 52A, the second upper plate 53A, the first lower plate 52B and the second lower plate 53B.
In order to make the structure of each plate, definitely Fig. 5 is shown from the perspective view after each plate of state decomposition of Fig. 4.As
The the first upper plate 52A and the second upper plate 53A of a pair of of L-shaped plate with as under the first lower plate 52B of a pair of of L-shaped plate and second
Plate 53B is arranged opposite in above-below direction.
First upper plate 52A has first portion 521A extending in the longitudinal direction and from longitudinal side of first portion 521A
Hold the second portion 522A extended downward.Second upper plate 53A has first portion 531A extending in the longitudinal direction and from the
Second portion 532A that another side in longitudinal direction of a piece of portion 531A extends downward.First upper plate 52A and the second upper plate 53A exist
It is arranged opposite on longitudinal direction.
First lower plate 52B has first portion 521B extending in the longitudinal direction and from longitudinal side of first portion 521B
Hold the second portion 522B extended upwards.Second lower plate 53B has first portion 531B extending in the longitudinal direction and from the
Second portion 532B that another side in longitudinal direction of a piece of portion 531B extends upwards.First lower plate 52B and the second lower plate 53B exist
It is arranged opposite on longitudinal direction.
First portion 521A is fixed in the upper surface of first magnet part M1, and first portion 521B, side are fixed in lower surface
It is fixed on second portion 522A, 522B.First portion 531A is fixed in the upper surface of second magnet part M2, and lower surface is fixed on
Second portion 532A, 532B are fixed in a piece of portion 531B, side.
First portion 521A, 531A are fixed in the upper surface of first counterweight part 58A, and first portion is fixed in lower surface
Second portion 522A, 522B are fixed in 521B, 531B, longitudinal side side, and second portion is fixed in longitudinal other side side
532A,532B.The fixation of second counterweight part 58B is identical as the first counterweight part 58A.
According to the present embodiment for configuring such a pair of of L-shaped plate in upper and lower both sides, identical with first embodiment, L
The size design of font plate becomes easy, so as to improve assembly precision.Especially, in the present embodiment, it can be improved
The fixing intensity of counterweight part 58A, 58B and magnet part M1, M2.Moreover, counterweight part 58A, 58B and magnet part M1, M2 can be absorbed
Up and down direction (short transverse) thickness deviation, can eliminate counterweight part 58A, 58B and magnet part M1, M2 and L-shaped plate it
Between gap, therefore can be improved assembly precision.
Moreover, in the present embodiment, as shown in figure 4, in second portion 522A of the first upper plate 52A and the first lower plate
The of second portion 532A and the second lower plate 53B in the gap and the second upper plate 53A that are formed between second portion 522B of 52B
Binder 8 is each configured in the gap formed between two portion 532B.Binder 8 be coated on counterweight part 58A in above-mentioned gap,
The side of 58B and magnet part M1, M2 expose part and solidification.The fixation of counterweight part 58A, 58B and magnet part M1, M2 as a result,
Intensity can further increase.
In addition, a pair of of L-shaped plate is only configured at the first embodiment and second embodiment phase of a side of up and down direction
Than the number of the L-shaped plate used can be cut down.Counterweight part and magnet part are fixed on L font plate moreover, can cut down
Process number.
The 3rd embodiment > of < 3.
Fig. 6 is the perspective view that the state after lower cover 12 is unloaded in the vibrating motor of the third embodiment of the utility model.
Present embodiment is with above-mentioned second embodiment the difference lies in that having used magnetic substance 9.
More specifically, second portion 522B of second portion 522A of the first upper plate 52A and the first lower plate 52B it
Between formed between second portion 532B of second portion 532A and the second lower plate 53B in gap and the second upper plate 53A for being formed
Gap be each configured with the magnetic substance 9 horizontally extended.Magnetic substance 9 is for example made of iron plate.
Magnetic substance 9 at least magnet part M1, M2 in counterweight part 58A, 58B and magnet part M1, M2 is opposed in the longitudinal direction matches
It sets.Thereby, it is possible to inhibit the flux leakage from magnet part M1, M2.
4. haptic apparatus > of <
As shown in fig. 7, the vibrating motor 100 of the respective embodiments described above can for example be equipped on haptic apparatus 200.Tactile is set
Standby 200 be the equipment for giving haptic stimulus to the people of operation haptic apparatus 200 by the vibration of vibrating motor 100.As tactile
Equipment 200, such as can be using mobile phone, tablet computer, game machine and wearable terminal including smart phone.
The haptic apparatus 200 of present embodiment have vibrating motor 100, for vibrating motor 100 install substrate 110 with
And control unit 120.Vibrating motor 100 is electrically connected or is mechanically connected with substrate 110.Control unit 120 is via substrate 110 to vibration
100 output driving current of motor.Vibrating motor 100 is vibrated according to the driving signal from control unit 120.Haptic apparatus
200 are vibrated by the vibration of vibrating motor 100, to give haptic stimulus to the people of operation haptic apparatus 200.
5. present embodiment bring function and effect > of <
In this way, the vibrating motor 100 of present embodiment includes stationary part S, with coil part L；Vibrating body 5 is propped up
It holds can horizontally to be vibrated relative to the stationary part S；And elastomeric element 6, it is located at the stationary part S and the vibration
Between kinetoplast 5.The vibrating body 5 includes a pair of of counterweight part 58A, 58B, they are configured at from both lateral sides and clip the coil
The position of portion L；A pair of magnet portion M1, M2, they are configured at the position that the coil part L is clipped from longitudinal two sides；And a pair of L
Font plate (52,53 etc.), they are configured at at least one party in up and down direction, arranged opposite in the longitudinal direction each other, are included in vertical
First portion (521,531 etc.) and second portion extended in the vertical direction (522,532 etc.) upwardly extended.It is described to match
Weight portion 58A, 58B and magnet part M1, M2 are fixed on the L-shaped plate (52,53 etc.).
According to this structure, the deviation of the longitudinal width of counterweight part can be absorbed, the size design of L-shaped plate becomes to hold
Easily.Moreover, can also eliminate the gap between counterweight part and L-shaped plate even if there are the deviations of the longitudinal width of counterweight part.
That is, can be improved assembly precision.
Moreover, above-mentioned a pair of L-shaped plate 52,53 is only configured at the side in up and down direction.Thereby, it is possible to cut down L-shaped
The number of plate.Moreover, the process number that counterweight part and magnet part are fixed on to L-shaped plate can be cut down.
Moreover, above-mentioned a pair of L-shaped plate (52A, 53A and 52B, 53B) is configured at upper and lower both sides.Thereby, it is possible to improve
The fixing intensity of counterweight part and magnet part.Moreover, up and down direction (short transverse) thickness of counterweight part and magnet part can be absorbed
Deviation, so as to improve assembly precision.
Moreover, in each second portion of the L-shaped plate (52A, 52B and 53A, 53B) opposed along the vertical direction
Binder 8 is configured in gap between (522A, 522B and 532A, 532B).Thereby, it is possible to further increase counterweight part and magnetic
The fixing intensity in iron portion.
Moreover, in each second portion of the L-shaped plate (52A, 52B and 53A, 53B) opposed along the vertical direction
In gap between (522A, 522B and 532A, 532B) be configured with magnetic substance 9, the magnetic substance 9 at least with the magnet part
M1, M2 are opposed in the longitudinal direction.Thereby, it is possible to inhibit the flux leakage from magnet part.
Other > of < 6.
More than, the embodiments of the present invention is illustrated, but as long as being the model in the purport of the utility model
In enclosing, embodiment is just able to carry out various modifications.
The utility model can be used in the vibrating motor having such as smart phone, wearable device.
Claims (5)
1. a kind of vibrating motor, has:
Stationary part, with coil part；
Vibrating body is supported to horizontally vibrate relative to the stationary part；And
Elastomeric element, between the stationary part and the vibrating body,
The vibrating body includes
A pair of of counterweight part, they are configured at the position that the coil part is clipped from both lateral sides；
A pair of magnet portion, they are configured at the position that the coil part is clipped from longitudinal two sides；And
A pair of of L-shaped plate, they are configured at at least one party in up and down direction, arranged opposite in the longitudinal direction each other, are included in vertical
First portion and second portion extended in the vertical direction upwardly extended,
It is characterized in that,
The counterweight part and the magnet part are fixed on the L-shaped plate.
2. vibrating motor according to claim 1, which is characterized in that
The pair of L-shaped plate is only configured at the side in up and down direction.
3. vibrating motor according to claim 1, which is characterized in that
The pair of L-shaped plate is configured at upper and lower both sides.
4. vibrating motor according to claim 3, which is characterized in that
Binder is configured in gap between each second portion of the L-shaped plate opposed along the vertical direction.
5. vibrating motor according to claim 3 or 4, which is characterized in that
Magnetic substance is configured in gap between each second portion of the L-shaped plate opposed along the vertical direction,
The magnetic substance is at least opposed in the longitudinal direction with the magnet part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018012680A JP2019134510A (en) | 2018-01-29 | 2018-01-29 | Vibration motor |
| JP2018-012680 | 2018-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497379U true CN209497379U (en) | 2019-10-15 |
Family
ID=67547679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158120.2U Expired - Fee Related CN209497379U (en) | 2018-01-29 | 2019-01-29 | Vibrating motor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2019134510A (en) |
| CN (1) | CN209497379U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126770A1 (en) * | 2020-12-17 | 2022-06-23 | 瑞声声学科技(深圳)有限公司 | Elastic member and vibration motor |
| WO2022267306A1 (en) * | 2021-06-25 | 2022-12-29 | 歌尔股份有限公司 | Linear vibrating motor |
| WO2022267307A1 (en) * | 2021-06-25 | 2022-12-29 | 歌尔股份有限公司 | Linear vibration motor |
-
2018
- 2018-01-29 JP JP2018012680A patent/JP2019134510A/en active Pending
-
2019
- 2019-01-29 CN CN201920158120.2U patent/CN209497379U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126770A1 (en) * | 2020-12-17 | 2022-06-23 | 瑞声声学科技(深圳)有限公司 | Elastic member and vibration motor |
| WO2022267306A1 (en) * | 2021-06-25 | 2022-12-29 | 歌尔股份有限公司 | Linear vibrating motor |
| WO2022267307A1 (en) * | 2021-06-25 | 2022-12-29 | 歌尔股份有限公司 | Linear vibration motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019134510A (en) | 2019-08-08 |
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