CN205792130U - A kind of magnetic force vibration component and vibrator - Google Patents
A kind of magnetic force vibration component and vibrator Download PDFInfo
- Publication number
- CN205792130U CN205792130U CN201620460854.2U CN201620460854U CN205792130U CN 205792130 U CN205792130 U CN 205792130U CN 201620460854 U CN201620460854 U CN 201620460854U CN 205792130 U CN205792130 U CN 205792130U
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- magnet
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- vibration component
- magnetic force
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Abstract
The utility model discloses a kind of magnetic force vibration component and vibrator, belong to resonator device technical field.A kind of magnetic force vibration component of the present utility model, including coil, Magnet fixed mount, Magnet and elastic support, described Magnet fixed mount is " Qian " shape structure, the both sides of described Magnet fixed mount are respectively fixedly installed one block of Magnet, and Magnet fixed mount is unsettled is installed on elastic support, described coil is located between two blocks of Magnet, and coil is the fixed component of vibration component with elastic support；The alternating magnetic field that coil electricity produces produces attraction alternately and repulsive interaction with the Magnet on Magnet fixed mount, so that Magnet fixed mount and Magnet together produce vibration.The invention also discloses a kind of vibrator.This utility model utilizes Magnet as vibrating mass, and structure is compacter, and it is less that volume can do, and vibrates sensitiveer, and oscillation intensity is high, and vibrator internal structure is simple, and easy to make, low cost, the life-span is long.
Description
Technical field
This utility model relates to a kind of vibrator, more particularly, it relates to a kind of magnetic force vibration component and vibrator.
Background technology
Mobility consumption electronic product in the market, the most all can use vibrating motor as system feedback parts, such as hands
The incoming call prompting of machine, vibrational feedback of game machine etc..The most existing vibrating motor mainly includes column iron core motor, sky
Heart cup motor and linear electric machine.Column iron core motor and hollow-cup motor not only this body structure are complicated, thickness is big, manufacturing process is many,
And motor noise is big, control accuracy is poor.Now, in order to adapt to the frivolous portable design requirement of electric consumers, vibration
Motor the most progressively develops to direction flat, frivolous.Linear vibration electric motor refers to the electricity that direction of vibration is straight reciprocating motion of oscillator
Machine, because of its vibration steadily, is widely used on consumption electronic products.
Along with the development of technology, all kinds of vibrators have also been obtained and develop well, but due to the diversity of structure design, these
The performance of linear vibrator is the most very different, and some vibrator performance is excellent, but structure is complex, and manufacture difficulty is relatively big, becomes
This is higher；Although some vibrator structure is relatively simple, but fault resistance is poor, and service life is relatively low.And, existing electricity
The function of sub-product gets more and more, and the gradually miniaturization that volume also has, the installing space leaving vibrator for is gradually compressed.Therefore,
In view of above demand, need badly and design that volume is less, it is more stable to vibrate, service life is longer vibrator.
Summary of the invention
1. utility model to solve the technical problem that
The purpose of this utility model is to overcome existing vibrator above shortcomings, it is provided that a kind of magnetic force vibration component and vibration
Device, uses the technical solution of the utility model, utilizes Magnet as vibrating mass, and structure is compacter, and it is less that volume can do,
Vibrating sensitiveer, oscillation intensity is high, and vibrator internal structure is simple, and easy to make, low cost, the life-span is long.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of magnetic force vibration component of the present utility model, including coil, Magnet fixed mount, Magnet and elastic support, described magnetic
Ferropexy frame is " Qian " shape structure, and the both sides of described Magnet fixed mount are respectively fixedly installed one block of Magnet, and Magnet fixed mount hangs
Sky is installed on elastic support, and described coil is located between two blocks of Magnet, and coil is the fixing of vibration component with elastic support
Parts；The alternating magnetic field that coil electricity produces produces attraction alternately and repulsive interaction with the Magnet on Magnet fixed mount, so that
Magnet fixed mount and Magnet together produce vibration.
Further, it is additionally provided with iron core in described coil.
Further, use between described Magnet and Magnet fixed mount and glued joint or be welded and fixed.
Further, use between described Magnet fixed mount and elastic support and be welded and fixed.
A kind of vibrator of the present utility model, including shell, is provided with above-mentioned magnetic force vibration component in described shell, described
Coil and elastic support are fixing in the enclosure by fixing seat.
3. beneficial effect
The technical scheme using this utility model to provide, compared with existing known technology, has the advantages that
(1) a kind of magnetic force vibration component of the present utility model and vibrator, it directly utilizes Magnet and Magnet fixed mount as vibration
Block, eliminates the vibrating mass of conventional vibrator, and structure is compacter, and it is less that volume can do, and vibrates sensitiveer, response
Hurry up, oscillation intensity is high, and vibrator internal structure is simple, and easy to make, low cost, the life-span is long；
(2) a kind of magnetic force vibration component of the present utility model and vibrator, be additionally provided with iron core in its coil, improves coil and produces
Field pole intensity, further increases the oscillation intensity of vibrator.
Accompanying drawing explanation
Fig. 1 is a kind of magnetic force vibration component of the present utility model and the structural representation of vibrator.
Label declaration in schematic diagram:
1, coil；1-1, iron core；2, Magnet fixed mount；3, Magnet；4, elastic support；5, shell；6, fixing seat.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
Embodiment
Shown in Fig. 1, a kind of magnetic force vibration component of the present embodiment, including coil 1, Magnet fixed mount 2, Magnet 3 and bullet
Property support 4, Magnet fixed mount 2 is " Qian " shape structure, can use the technological formings such as bending, and the both sides of Magnet fixed mount 2 are each
Being fixedly installed one block of Magnet 3, modes such as can glueing joint with employing or weld between Magnet 3 with Magnet fixed mount 2 is fixed, so,
Certain intervals can be formed between two blocks of Magnet 3；Further, Magnet fixed mount 2 is unsettled to be installed on elastic support 4, and Magnet is solid
Determining can use between frame 2 and elastic support 4 to be welded and fixed, coil 1 is located between two blocks of Magnet 3, and coil 1 is with elastic
Support 4 is the fixed component of vibration component；So, the alternating magnetic field that coil 1 energising produces can be with the magnetic on Magnet fixed mount 2
Ferrum 3 produces attraction alternately and repulsive interaction, shakes so that Magnet fixed mount 2 together produces with Magnet 3 on elastic support 4
Dynamic (direction of arrow as in Fig. 1).Using the Magnet fixed mount 2 of " Qian " shape structure, the installation of Magnet 3 and coil 1 sets
Put the most very convenient, reduce manufacture difficulty.
It addition, for the oscillation intensity improving vibration component, be additionally provided with iron core 1-1 in the coil 1 in the present embodiment, utilize iron core
1-1 can be effectively improved coil 1 and produce field pole intensity, thus the interaction force of intensifier coil 1 and Magnet 3, and then
Improve the oscillation intensity of vibration component；And it is also beneficial to the setting of coil 1, prevent the feelings such as coil 1 is crushed when mounted
Condition occurs.
Shown in hookup 1, the present embodiment also discloses a kind of vibrator, and it includes shell 5, is provided with above-mentioned magnetic in shell 5
Force vibration assembly, wherein, coil 1 and elastic support 4 are fixed in shell 5 by fixing seat 6, easy for installation.
A kind of magnetic force vibration component of the present utility model and vibrator, it directly utilizes Magnet and Magnet fixed mount as vibrating mass,
Eliminating the vibrating mass of conventional vibrator, structure is compacter, and it is less that volume can do, and vibrates sensitiveer, and response is fast,
Oscillation intensity is high, and vibrator internal structure is simple, and easy to make, low cost, the life-span is long.
Below being schematically described this utility model and embodiment thereof, this description does not has restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area is common
Technical staff is enlightened by it, in the case of creating objective without departing from this utility model, without creatively designing and this technology
Frame mode that scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. a magnetic force vibration component, it is characterised in that: include coil (1), Magnet fixed mount (2), Magnet (3) and bullet
Property support (4), described Magnet fixed mount (2) is " Qian " shape structure, and the both sides of described Magnet fixed mount (2) are each solid
Surely arranging one piece of Magnet (3), and Magnet fixed mount (2) is unsettled is installed on elastic support (4), described coil (1) sets
Between two pieces of Magnet (3), and coil (1) is the fixed component of vibration component with elastic support (4)；Coil (1) leads to
The alternating magnetic field that electricity produces produces attraction alternately and repulsive interaction with the Magnet (3) on Magnet fixed mount (2), so that magnetic
Ferropexy frame (2) and Magnet (3) together produce vibration.
A kind of magnetic force vibration component the most according to claim 1, it is characterised in that: it is additionally provided with in described coil (1)
Iron core (1-1).
A kind of magnetic force vibration component the most according to claim 1 and 2, it is characterised in that: described Magnet (3) and magnetic
Use between ferropexy frame (2) and glued joint or be welded and fixed.
A kind of magnetic force vibration component the most according to claim 3, it is characterised in that: described Magnet fixed mount (2) with
Use between elastic support (4) and be welded and fixed.
5. a vibrator, including shell (5), it is characterised in that: it is provided with Claims 1-4 in described shell (5)
Magnetic force vibration component described in any one, outside described coil (1) and elastic support (4) are fixed on by fixing seat (6)
In shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460854.2U CN205792130U (en) | 2016-05-19 | 2016-05-19 | A kind of magnetic force vibration component and vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460854.2U CN205792130U (en) | 2016-05-19 | 2016-05-19 | A kind of magnetic force vibration component and vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792130U true CN205792130U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460854.2U Active CN205792130U (en) | 2016-05-19 | 2016-05-19 | A kind of magnetic force vibration component and vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721068A (en) * | 2019-10-24 | 2020-01-24 | 罗卫军 | Vibrator is felt to body |
-
2016
- 2016-05-19 CN CN201620460854.2U patent/CN205792130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721068A (en) * | 2019-10-24 | 2020-01-24 | 罗卫军 | Vibrator is felt to body |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |