CN208462054U - A kind of magnetic structure of loudspeaker driver - Google Patents
A kind of magnetic structure of loudspeaker driver Download PDFInfo
- Publication number
- CN208462054U CN208462054U CN201821315862.3U CN201821315862U CN208462054U CN 208462054 U CN208462054 U CN 208462054U CN 201821315862 U CN201821315862 U CN 201821315862U CN 208462054 U CN208462054 U CN 208462054U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnet ring
- subwoofer
- bass
- ring slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of magnetic structures of loudspeaker driver, including magnetic structure body, it is provided on the outside of the magnetic structure body every magnet ring, and subwoofer magnet ring slot is provided among the upside of magnetic structure body, the upper and lower sides of the subwoofer magnet ring slot are symmetrically arranged with bass magnet ring slot, and the left and right sides of subwoofer magnet ring slot is symmetrically arranged with high pitch magnet ring slot, the bottom of the bass magnet ring slot is provided with bass magnetic sheet, bass magnetic conduction sheet is provided on the upside of the bass magnetic sheet, the inside of the high pitch magnet ring slot is provided with high pitch magnetic sheet and high pitch magnetic conduction sheet accordingly, four side of upper surface of magnetic structure body is provided with rubber cushion blocks, and the bottom of magnetic structure body is provided with every magnetic base disk, it is described to be connected every magnetic base disk with every magnet ring, the two sides every magnet ring are provided with positioning disk, subwoofer magnet ring slot is internally provided with Subwoofer magnetic sheet and subwoofer magnetic conduction sheet improve magnet utilization rate, and easy for installation by the way that iron hoop is isolated.
Description
Technical field
The utility model relates to sound technique field, specially a kind of magnetic structure of loudspeaker driver.
Background technique
Sound equipment refers to other sounds other than the language of people, music, the sound of the sound, animal including natural environment,
The various sound etc. that the sound equipment of machine tools, the movement of people issue；Sound equipment probably include power amplifier, peripheral equipment (including compressor,
Effect device, balanced device, VCD, DVD etc.), loudspeaker (speaker, loudspeaker) sound console, microphone, display equipment etc. add up one
Set；Wherein, speaker is exactly audio output device, loudspeaker, subwoofer etc..In one speaker include it is high and low, in three kinds of loudspeakings
Device, three kinds but not necessarily with regard to three.
With the development of science and technology, being also evolving in terms of sound equipment, it is constantly progressive, wherein the magnetic structure of loudspeaker driver
Also it is low that the magnetic structure of the loudspeaker driver in being widely used, but currently on the market still has magnet utilization rate, and
Be inconvenient to be installed, and during the installation process, lack certain safeguard measure, be easily damaged magnetic structure, and will not
The magnetic circuit integration of subwoofer, bass and high pitch.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of magnetic structure of loudspeaker driver, energy
It is enough by reducing leakage field every magnetic base disk and every magnet ring the occurrence of, but also there is positioning disk, people facilitated to pacify
Dress, also by the magnetic circuit integration of subwoofer, bass and high pitch, to improve the utilization rate of magnet.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of magnetic structure of loudspeaker driver,
Including magnetic structure body, it is provided on the outside of the magnetic structure body every magnet ring, and setting among the upside of magnetic structure body
There is a subwoofer magnet ring slot, the upper and lower sides of the subwoofer magnet ring slot are symmetrically arranged with bass magnet ring slot, and subwoofer magnet ring slot
Left and right sides is symmetrically arranged with high pitch magnet ring slot, and the bottom of the bass magnet ring slot is provided with bass magnetic sheet, the bass magnetic sheet
Upside is provided with bass magnetic conduction sheet, and the inside of the high pitch magnet ring slot is provided with high pitch magnetic sheet and high pitch magnetic conduction sheet, magnetic accordingly
Four side of upper surface of line structure body is provided with rubber cushion blocks, and the bottom of magnetic structure body is provided with every magnetic base disk, it is described every
Magnetic base disk is connected with every magnet ring, and the two sides every magnet ring are provided with positioning disk, the inside setting of subwoofer magnet ring slot
There are subwoofer magnetic sheet and subwoofer magnetic conduction sheet.
As the utility model a preferred technical solution, the quantity of the rubber cushion blocks is four.
As the utility model a preferred technical solution, the positioning disk with every magnet ring be phase in a welding manner
Even.
It is described to be all made of spring steel every magnetic base disk and every magnet ring as the utility model a preferred technical solution
It is made.
As the utility model a preferred technical solution, the subwoofer magnetic conduction sheet, bass magnetic sheet and high pitch magnetic conduction
The thickness of piece is 10mm.
Compared with prior art, the utility model has the beneficial effects that the magnetic structure of the loudspeaker driver, by every magnetic
Base disk and every magnet ring, the occurrence of leakage field can be reduced, so that the magnet utilization rate of the magnetic structure is improved, and
Also there is positioning disk, people is facilitated to install, and by subwoofer magnet ring slot, bass magnet ring slot and high pitch magnet ring slot, it will
The magnetic circuit integration of subwoofer, bass and high pitch, to reduce the usage amount of magnet, but also have subwoofer, bass and
Three kinds of audios of high pitch bring very big convenience to the use of people, and also have rubber cushion blocks, can install and convey
Cheng Zhong plays a certain protective role the magnetic structure body, to extend the use of the magnetic structure of the loudspeaker driver
Service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view.
In figure: 1- magnetic structure body；2- is every magnet ring；3- subwoofer magnet ring slot；4- bass magnet ring slot；5- high pitch magnet ring
Slot；6- bass magnetic sheet；7- bass magnetic conduction sheet；8- high pitch magnetic sheet；9- high pitch magnetic conduction sheet；10- rubber cushion blocks；11- is every magnetic base disk；
12- positioning disk；13- subwoofer magnetic sheet；14- subwoofer magnetic conduction sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
As depicted in figs. 1 and 2, the utility model provides a kind of magnetic structure of loudspeaker driver, including magnetic structure
Body 1, the outside of the magnetic structure body 1 are provided with every magnet ring 2, and for reducing the degree of leakage field, and magnetic structure body 1 is upper
Subwoofer magnet ring slot 3 is provided among side, the upper and lower sides of the subwoofer magnet ring slot 3 are symmetrically arranged with bass magnet ring slot 4, and super
The left and right sides of bass magnet ring slot 3 is symmetrically arranged with high pitch magnet ring slot 5, by the magnetic circuit integration of subwoofer, bass and high pitch；
The bottom of the bass magnet ring slot 4 is provided with bass magnetic sheet 6, and the upside of the bass magnetic sheet 6 is provided with bass and leads
Magnetic sheet 7, the inside of the high pitch magnet ring slot 5 are provided with high pitch magnetic sheet 8 and high pitch magnetic conduction sheet 9 accordingly, magnetic structure body 1 it is upper
Four side of surface is provided with rubber cushion blocks 10, can protect the magnetic structure body 1, and the bottom of magnetic structure body 1 in installation process
It is provided with every magnetic base disk 11, it is described to be connected every magnetic base disk 11 with every magnet ring 2, it can reduce leakage field situation, it is described every magnetic
The two sides of iron hoop 2 are provided with positioning disk 12, and people is facilitated to install, and subwoofer magnet ring slot 3 is internally provided with subwoofer magnetic
Piece 13 and subwoofer magnetic conduction sheet 14.
Preferably, the quantity of the rubber cushion blocks 10 is four, so that uniform force；The positioning disk 12 with every magnet
Ring 2 is connected in a welding manner；It is described every magnetic base disk 11 and to be all made of spring steel every magnet ring 2 and be made；The subwoofer
The thickness of magnetic conduction sheet 14, bass magnetic sheet 6 and high pitch magnetic conduction sheet 9 is 10mm.
The utility model is mainly characterized by, the magnetic structure of the loudspeaker driver, by every magnetic base disk and every magnetic
The occurrence of iron hoop, reduction leakage field, to improve the magnet utilization rate of the magnetic structure, and passes through subwoofer magnet ring
Slot, bass magnet ring slot and high pitch magnet ring slot, by the magnetic circuit integration of subwoofer, bass and high pitch, to reduce making for magnet
Dosage, but also there is three kinds of subwoofer, bass and high pitch audios, very big convenience is brought to the use of people, also by fixed
Position disk and rubber cushion blocks, facilitate people to install.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of magnetic structure of loudspeaker driver, it is characterised in that: including magnetic structure body (1), the magnetic structure body (1)
Outside be provided with every magnet ring (2), and subwoofer magnet ring slot (3) is provided among the upside of magnetic structure body (1), it is described super
The upper and lower sides of bass magnet ring slot (3) are symmetrically arranged with bass magnet ring slot (4), and the left and right sides of subwoofer magnet ring slot (3) is symmetrically set
It is equipped with high pitch magnet ring slot (5), the bottom of the bass magnet ring slot (4) is provided with bass magnetic sheet (6), the bass magnetic sheet (6)
Upside is provided with bass magnetic conduction sheet (7), and the inside of the high pitch magnet ring slot (5) is provided with high pitch magnetic sheet (8) and high pitch accordingly
Four side of upper surface of magnetic conduction sheet (9), magnetic structure body (1) is provided with rubber cushion blocks (10), and the bottom of magnetic structure body (1) is set
It is equipped with every magnetic base disk (11), described to be connected every magnetic base disk (11) with every magnet ring (2), the two sides every magnet ring (2)
It is provided with positioning disk (12), subwoofer magnet ring slot (3) is internally provided with subwoofer magnetic sheet (13) and subwoofer magnetic conduction sheet (14).
2. a kind of magnetic structure of loudspeaker driver according to claim 1, it is characterised in that: the rubber cushion blocks (10)
Quantity be four.
3. a kind of magnetic structure of loudspeaker driver according to claim 1, it is characterised in that: the positioning disk (12) with
Every magnet ring (2) be connected in a welding manner.
4. a kind of magnetic structure of loudspeaker driver according to claim 1, it is characterised in that: described every magnetic base disk
(11) and spring steel is all made of every magnet ring (2) to be made.
5. a kind of magnetic structure of loudspeaker driver according to claim 1, it is characterised in that: the subwoofer magnetic conduction sheet
(14), the thickness of bass magnetic sheet (6) and high pitch magnetic conduction sheet (9) is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315862.3U CN208462054U (en) | 2018-08-15 | 2018-08-15 | A kind of magnetic structure of loudspeaker driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315862.3U CN208462054U (en) | 2018-08-15 | 2018-08-15 | A kind of magnetic structure of loudspeaker driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208462054U true CN208462054U (en) | 2019-02-01 |
Family
ID=65178180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821315862.3U Expired - Fee Related CN208462054U (en) | 2018-08-15 | 2018-08-15 | A kind of magnetic structure of loudspeaker driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208462054U (en) |
-
2018
- 2018-08-15 CN CN201821315862.3U patent/CN208462054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |