CN205792154U - A kind of vibrator - Google Patents
A kind of vibrator Download PDFInfo
- Publication number
- CN205792154U CN205792154U CN201620458154.XU CN201620458154U CN205792154U CN 205792154 U CN205792154 U CN 205792154U CN 201620458154 U CN201620458154 U CN 201620458154U CN 205792154 U CN205792154 U CN 205792154U
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- coil
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- vibrator
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- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The utility model discloses a kind of vibrator, belong to vibrating motor technical field.A kind of vibrator of the present utility model, including support, is provided with the coil of one or more fore-and-aft directions arrangement in described support, coil maintains static；The left and right sides of the coil of described one or more fore-and-aft directions arrangement is equipped with Magnet, and Magnet is connected with rack inner wall；The alternating magnetic field that described Magnet produces after coil electricity is attracted or repulsive interaction and make support bilateral reciprocation.The alternating magnetic field that this utility model Magnet produces after coil electricity is attracted or repulsive interaction and make support bilateral reciprocation, thus realize vibrating function, support is as the vibration shock portion of vibrator, and vibration force is big, and frequency of vibration is high, vibrating effect is good.
Description
Technical field
This utility model relates to a kind of vibrational structure, more particularly, it relates to a kind of vibrator.
Background technology
At present, many electronic products all can use vibrator, such as mobile phone, accutron etc., utilize the vibration of vibrator
Sound is replaced to reach the effects such as prompting.The volume of this kind of vibrator is usually quite little, and existing vibrator mostly uses micro electric
Machine realizes, and on the motor shaft of micromachine, setting-up eccentricity block is constituted, and motor itself is made up of rotor and stator, rotor banding galvanic electricity
Arbor rotates, thus drives eccentric block to produce vibration.This vibrator that the rotation of micromachine is converted to eccentric block vibration,
Motor shaft can be caused concussion when vibration by eccentric block, makes motor rotation have some setbacks, and easily causes micromachine and damages, reduces and use
Life-span.
Summary of the invention
1. utility model to solve the technical problem that
The purpose of this utility model is to overcome the deficiency of existing vibrator, it is provided that a kind of vibrator, uses of the present utility model
Technical scheme, simple in construction, designs ingenious, is attracted or repulsive interaction in the alternating magnetic field that Magnet produces after coil electricity
And make support bilateral reciprocation, thus realize vibrating function, support is as the vibration shock portion of vibrator, and vibration force is big,
Frequency of vibration is high, vibrating effect is good.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of vibrator of the present utility model, including support, is provided with the arrangement of one or more fore-and-aft directions in described support
Coil, coil maintains static；The left and right sides of the coil of described one or more fore-and-aft directions arrangement is equipped with Magnet,
Magnet is connected with rack inner wall；The alternating magnetic field that described Magnet produces after coil electricity is attracted or repulsive interaction and make
Support bilateral reciprocation.
Further, also include that a shielding shell, described propping up are set up in shielding shell；Described support passes through slide guide machine
Structure horizontally slips with shielding shell and is connected；Described coil is connected with the inwall of shielding shell.
Further, described guide mechanism includes slide guide pin and the mounting hole being machined on support, the one of described slide guide pin
End is fixed on the inwall of shielding shell, and the other end of slide guide pin horizontally slips with mounting hole and is connected.
Further, described coil is set around on iron core.
Further, described Magnet is one block of whole piece Magnet, and described whole piece Magnet covers one or more front and back
Coil to arrangement.
Further, described Magnet is one piece or the segmentation Magnet of more than one piece fore-and-aft direction arrangement, every block of segmentation Magnet with
Each coil one_to_one corresponding.
Further, described mounting hole is machined in before and after support on two sides.
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 vibrator of the present utility model, is provided with the coil of one or more fore-and-aft directions arrangement in its support, and one
The left and right sides of the coil that individual or more than one fore-and-aft direction arranges is equipped with Magnet, and Magnet is connected with rack inner wall, and Magnet is online
The alternating magnetic field produced after circle energising is attracted or repulsive interaction and make support bilateral reciprocation, thus realize vibrating function,
Support is as the vibration shock portion of vibrator, and vibration force is big, and frequency of vibration is high, vibrating effect is good, and coil maintains static,
Avoid winding wire to damage, improve the service life of vibrator；
(2) a kind of vibrator of the present utility model, its coil is set around on iron core, increases magnetic field intensity, the magnetic around coil
The line of force is all concentrated, and circulates from iron core；
(3) a kind of vibrator of the present utility model, it also includes a shielding shell, props up and be set up in shielding shell, prevent vibration
Leakage field in device, also reduces influencing each other of vibrator internal magnetic field and electronic equipment simultaneously, and coil is connected with the inwall of shielding shell,
Support is horizontally slipped by guide mechanism be connected with shielding shell, and the existence of guide mechanism makes the track of support bilateral reciprocation
Stable；
(4) a kind of vibrator of the present utility model, its guide mechanism includes slide guide pin and the mounting hole being machined on support, slide guide
One end of pin is fixed on the inwall of shielding shell, and the other end of slide guide pin horizontally slips with mounting hole and is connected, simple in construction, even
Connect conveniently.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vibrator of the present utility model；
Fig. 2 is the top view of a kind of vibrator embodiment 1 of the present utility model；
Fig. 3 is the structural representation of guide mechanism in this utility model；
Fig. 4 is the top view of a kind of vibrator embodiment 2 of the present utility model.
Label declaration in schematic diagram: 1, support；2, Magnet；3, coil；4, iron core；5, mounting hole；6, slide guide pin.
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
In conjunction with Fig. 1 and Fig. 2, a kind of vibrator of the present embodiment, including support 1, the cross sectional shape of support 1 is " Qian " word
Shape, is provided with the coil 3 of one or more fore-and-aft directions arrangement in support 1, coil 3 maintains static, it is to avoid coil is led
Line loss is bad, improves the service life of vibrator；The left and right sides of the coil 3 of one or more fore-and-aft directions arrangement is all provided with
Magnet 2, Magnet 2 is had to be connected with support 1 inwall；Magnet 2 is one block of whole piece Magnet, whole piece Magnet cover one or one with
The coil 3 of upper fore-and-aft direction arrangement, is provided with the coil 3 of four fore-and-aft direction arrangements in the present embodiment medium-height trestle 1；Magnet 2 is whole
Bar magnet, whole piece Magnet covers the coil 3 of four fore-and-aft direction arrangements；The alternating magnetic field that Magnet 2 produces after coil 3 is energized
In attracted or repulsive interaction and make support 1 bilateral reciprocation, thus realize vibrating function, support shaking as vibrator
Dynamic shock portion, vibration force is big, and frequency of vibration is high, vibrating effect is good；In order to strengthen magnetic field intensity, coil 3 is set around iron core
On 4, the magnetic line of force around 4 coils 3 of iron core is all concentrated, and circulates from iron core 4；
Additionally, a kind of vibrator of the present embodiment, also including a shielding shell, support 1 is located in shielding shell, prevents vibration
Leakage field in device, also reduces influencing each other of vibrator internal magnetic field and electronic equipment simultaneously, and coil 3 is solid with the inwall of shielding shell
Even, support 1 by guide mechanism with shield shell and horizontally slip and be connected, the existence of guide mechanism makes support bilateral reciprocation
Stability-of-path；Guide mechanism (shown in Figure 3) includes slide guide pin 6 and the mounting hole 5 being machined on support 1, slide guide
One end of pin 6 is fixed on the inwall of shielding shell, and the other end of slide guide pin 6 horizontally slips with mounting hole 5 and is connected, structure letter
Single, easy to connect；Before and after in the present embodiment, mounting hole 5 is machined in support 1 on two sides.
Embodiment 2
In conjunction with Fig. 4, the basic structure of a kind of vibrator of the present embodiment is with embodiment 1, and difference is: Magnet 2 is one piece
Or the segmentation Magnet of more than one piece fore-and-aft direction arrangement, every block of segmentation Magnet and each coil 3 one_to_one corresponding, the present embodiment props up
Being provided with the coil 3 of four fore-and-aft direction arrangements in frame 1, Magnet 2 is the segmentation Magnet of four pieces of fore-and-aft direction arrangements, every piece of segmentation
Magnet and each coil 3 one_to_one corresponding.
A kind of vibrator of the present utility model, simple in construction, designs ingenious, the alternation magnetic that Magnet 2 produces after coil 3 is energized
Attracted in Chang or repulsive interaction and make support 1 bilateral reciprocation, thus realize vibrating function, support 1 is as vibrator
Vibration shock portion, vibration force is big, and frequency of vibration is high, vibrating effect is good.
Schematically being described this utility model and embodiment thereof above, 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, designs and this technology without creative
Frame mode that scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. a vibrator, it is characterised in that: include support (1), in described support (1), be provided with one or more
The coil (3) of fore-and-aft direction arrangement, coil (3) maintains static；The coil of described one or more fore-and-aft directions arrangement
(3) the left and right sides is equipped with Magnet (2), and Magnet (2) is connected with support (1) inwall；
Described Magnet (2) coil (3) be energized after produce alternating magnetic field in attracted or repulsive interaction and make support (1)
Bilateral reciprocation.
A kind of vibrator the most according to claim 1, it is characterised in that: also include a shielding shell, described support (1)
It is located in shielding shell；Described support (1) is horizontally slipped by guide mechanism be connected with shielding shell；Described coil (3)
It is connected with the inwall of shielding shell
A kind of vibrator the most according to claim 2, it is characterised in that: described guide mechanism includes slide guide pin (6)
With the mounting hole (5) being machined on support (1), one end of described slide guide pin (6) be fixed on shielding shell inwall on,
The other end of slide guide pin (6) horizontally slips with mounting hole (5) and is connected.
A kind of vibrator the most according to claim 3, it is characterised in that: described coil (3) is set around iron core (4)
On.
A kind of vibrator the most according to claim 4, it is characterised in that: described Magnet (2) is one block of whole piece Magnet,
Described whole piece Magnet covers the coil (3) of one or more fore-and-aft directions arrangement.
A kind of vibrator the most according to claim 4, it is characterised in that: described Magnet (2) be one piece or one piece with
The segmentation Magnet of upper fore-and-aft direction arrangement, every block of segmentation Magnet and each coil (3) one_to_one corresponding.
7. according to a kind of vibrator described in claim 5 or 6, it is characterised in that: described mounting hole (5) is machined in and props up
Before and after frame (1) on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458154.XU CN205792154U (en) | 2016-05-19 | 2016-05-19 | A kind of vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458154.XU CN205792154U (en) | 2016-05-19 | 2016-05-19 | A kind of vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792154U true CN205792154U (en) | 2016-12-07 |
Family
ID=58119721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458154.XU Active CN205792154U (en) | 2016-05-19 | 2016-05-19 | A kind of vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792154U (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 CN201620458154.XU patent/CN205792154U/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 |