CN207382170U - A kind of linear motor and electronic equipment - Google Patents
A kind of linear motor and electronic equipment Download PDFInfo
- Publication number
- CN207382170U CN207382170U CN201721515733.4U CN201721515733U CN207382170U CN 207382170 U CN207382170 U CN 207382170U CN 201721515733 U CN201721515733 U CN 201721515733U CN 207382170 U CN207382170 U CN 207382170U
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- China
- Prior art keywords
- linear
- linear motor
- mover
- block
- vibration
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Abstract
The utility model discloses a kind of linear motor and electronic equipments.The linear motor includes shell and the linear oscillator being arranged in the shell, and the linear oscillator is each provided with an at least soft material block on the both ends of direction of vibration and is fixed with the cage connection.The linear motor provides another different vibration, and stability is good, is less likely to be damaged when dropping.
Description
Technical field
The utility model is related to micro machine field more particularly to a kind of linear motors and electronic equipment.
Background technology
At present, the elastic component between the linear oscillator and shell of linear motor is typically all using metal clips or metal
Not only vibration sense is relatively simple for spring, metal clips or metal spring, but also the contact area ratio between linear oscillator and shell
Smaller, welding effect is bad, easily comes off.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of linear motor and electronic equipment.The line
Property motor provide another different vibration, and stability is good, is less likely to be damaged when dropping.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of linear motor, including shell and the linear oscillator being arranged in the shell, the linear oscillator is vibrating
An at least soft material block is each provided on the both ends in direction to fix with the cage connection.
Further, the linear mover is respectively fixedly installed an at least gag lever post on the both ends of direction of vibration, described
Gag lever post is at least extended into corresponding soft material block.
Further, the soft material block is silica gel block or rubber block.
Further, the linear oscillator includes the linear mover and stator that interact by magnetic field force.
Further, the stator is looped around the outer of linear mover and places, alternatively, the stator is arranged on the line
On the one side in the non-vibration direction of property mover.
Further, the stator includes coil and the wiring board being connected with the coil；The coil encircling is described
Linear the outer of mover is placed, alternatively, the coil is arranged on the one side in the non-vibration direction of the linear mover.
Further, the stator includes coil and the wiring board being connected with the coil, and the coil encircling is described
Linear the outer of mover is placed.
Further, the linear mover includes mass block and an at least magnetic element, the magnetic element are arranged on institute
It states in mass block.
Further, the linear mover includes at least two magnetic elements spliced by magnetic inductive block.
Further, the mass block is respectively fixedly installed an at least gag lever post, the limit on the both ends of direction of vibration
Position bar is at least extended into corresponding soft material block.
A kind of electronic equipment, including above-mentioned linear motor.
The utility model has the advantages that：Both ends of the linear oscillator of the linear motor on direction of vibration pass through
Soft material block is fixed with the cage connection, is delayed for conducting vibration sense between the linear oscillator and shell and providing vibration
Punching, compared with existing metal clips or metal spring, the soft material block can provide another different vibration, and
Contact area between the linear oscillator and shell is big, good fixing effect, and stability is good, is less likely to be damaged when dropping.
Description of the drawings
Fig. 1 is the schematic diagram of linear motor provided by the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, a kind of linear motor, described linear including shell and the linear oscillator being arranged in the shell
Oscillator is each provided with an at least soft material block 3 on the both ends of direction of vibration and is fixed with the cage connection.
Specifically, the shell is combined and formed by upper casing 11, lower casing 12, left side wall 13 and right side wall 14.
Both ends of the linear oscillator of the linear motor on direction of vibration are consolidated by soft material block 3 and the cage connection
It is fixed, for conducting vibration sense between the linear oscillator and shell and providing Vibrant buffer, with existing metal clips or metal
Spring is compared, and the soft material block 3 can provide another different vibration, and between the linear oscillator and shell
Contact area it is big, good fixing effect, stability is good, is less likely to be damaged when dropping.
Fixation can be fixed or heated between the soft material block 3 and the linear oscillator and shell by viscose.
The linear mover is respectively fixedly installed an at least gag lever post 231, the gag lever post on the both ends of direction of vibration
231 at least extend into corresponding soft material block 3, can limit opposite between the linear oscillator and soft material block 3
Position occurs inclined during preventing the relative position between the linear oscillator and soft material in vibration processes or dropping
It moves.
More preferably, the gag lever post 231 is extended into after may also extend through the soft mass block 23 in the shell, is made
It is further fixed.
The soft material block 3 is preferred but is not limited to silica gel block or rubber block.
The linear oscillator includes the linear mover and stator that interact by magnetic field force.
In the present embodiment, the stator is looped around the outer of linear mover and places, specifically, the stator includes coil
21 and the wiring board 22 that is connected with the coil 21, the coil 21 be looped around the outer of linear mover and place.
Alternatively, in a further arrangement, the stator can also be arranged on the one side in the non-vibration direction of the linear mover
On, specifically, the stator includes coil 21 and the wiring board 22 being connected with the coil 21, the coil 21 is arranged on described
On the one side in the non-vibration direction of linear mover.
The linear mover includes mass block 23 and an at least magnetic element 24, the magnetic element 24 are arranged on the matter
In gauge block 23.
If the linear mover includes at least two magnetic elements 24, pass through magnetic inductive block 25 between at least two magnetic elements 24
It is stitched together.
The magnetic element 24 is preferred but is not limited to permanent magnet.
At this point, the gag lever post 231 is fixed at the mass block 23 on the both ends of direction of vibration.
Embodiment two
A kind of electronic equipment, including the linear motor described in embodiment one.
Embodiment described above only expresses the embodiment of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent scope therefore be interpreted as, as long as the form institute using equivalent substitution or equivalent transformation
The technical solution of acquisition should all fall within the scope of protection of the utility model.
Claims (10)
1. a kind of linear motor, including shell and the linear oscillator being arranged in the shell, it is characterised in that：It is described linearly to shake
Son is each provided with an at least soft material block on the both ends of direction of vibration and is fixed with the cage connection.
2. linear motor according to claim 1, it is characterised in that：The linear mover of the linear oscillator is in direction of vibration
Both ends on be respectively fixedly installed an at least gag lever post, the gag lever post is at least extended into corresponding soft material block.
3. linear motor according to claim 1, it is characterised in that：The soft material block is silica gel block or rubber block.
4. according to any linear motor in claim 1-3, it is characterised in that：The linear oscillator includes passing through magnetic field
The linear mover and stator of power interaction.
5. linear motor according to claim 4, it is characterised in that：The stator is looped around the periphery of the linear mover
On, alternatively, the stator is arranged on the one side in the non-vibration direction of the linear mover.
6. linear motor according to claim 5, it is characterised in that：The stator includes coil and is connected with the coil
Wiring board；The coil encircling is placed in the outer of linear mover, alternatively, the coil is arranged on the linear mover
On the one side in non-vibration direction.
7. linear motor according to claim 4, it is characterised in that：The linear mover includes mass block and an at least magnetic
Property element, the magnetic element are arranged in the mass block.
8. linear motor according to claim 7, it is characterised in that：The linear mover includes what is spliced by magnetic inductive block
At least two magnetic elements.
9. linear motor according to claim 8, it is characterised in that：The mass block is each solid on the both ends of direction of vibration
Surely an at least gag lever post is provided with, the gag lever post is at least extended into corresponding soft material block.
10. a kind of electronic equipment, it is characterised in that：Including any linear motor in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515733.4U CN207382170U (en) | 2017-11-14 | 2017-11-14 | A kind of linear motor and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515733.4U CN207382170U (en) | 2017-11-14 | 2017-11-14 | A kind of linear motor and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382170U true CN207382170U (en) | 2018-05-18 |
Family
ID=62333171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515733.4U Active CN207382170U (en) | 2017-11-14 | 2017-11-14 | A kind of linear motor and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868038A (en) * | 2019-08-13 | 2020-03-06 | 浙江省东阳市东磁诚基电子有限公司 | Spring sheet type horizontal linear motor structure |
| WO2021134241A1 (en) * | 2019-12-30 | 2021-07-08 | 瑞声声学科技(深圳)有限公司 | Vibration motor |
-
2017
- 2017-11-14 CN CN201721515733.4U patent/CN207382170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868038A (en) * | 2019-08-13 | 2020-03-06 | 浙江省东阳市东磁诚基电子有限公司 | Spring sheet type horizontal linear motor structure |
| WO2021134241A1 (en) * | 2019-12-30 | 2021-07-08 | 瑞声声学科技(深圳)有限公司 | Vibration motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |