CN208609189U - A kind of loudspeaker of magnetic structure upside-down mounting - Google Patents
A kind of loudspeaker of magnetic structure upside-down mounting Download PDFInfo
- Publication number
- CN208609189U CN208609189U CN201821492094.9U CN201821492094U CN208609189U CN 208609189 U CN208609189 U CN 208609189U CN 201821492094 U CN201821492094 U CN 201821492094U CN 208609189 U CN208609189 U CN 208609189U
- Authority
- CN
- China
- Prior art keywords
- cone
- loudspeaker
- circuit system
- magnetic
- magnetic circuit
- 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 loudspeakers of magnetic structure upside-down mounting comprising U iron, washer, dust cap, cone, voice coil, plays wave, frame, pedestal and support rod at magnet steel；The U iron, the magnet steel and the washer form magnetic circuit system；The U iron, the magnet steel and the washer successively combine from top to bottom；The dust cap is arranged in the top of the magnetic circuit system and connect with the cone, and the magnetic circuit system is in the space that the cone and the dust cap surround；The voice coil is arranged in the magnetic gap of the magnetic circuit system, and lower end is connect with the cone；The outer edge for playing wave is connect with the frame, and inner hole is connect with the voice coil；The upper end of the frame supports the cone, and lower end is connect with the pedestal；The support rod is arranged between the pedestal and the washer, supports the magnetic circuit system.The utility model realizes requirement loudspeaker being assembled in the speaker in smaller space.
Description
Technical field
The utility model relates to technical field of acoustics, more particularly to a kind of loudspeaker of magnetic structure upside-down mounting.
Background technique
Loudspeaker as convert electrical energy into sound can common electro-acoustic transducer device, played in sound place system can not or
Scarce effect；Loudspeaker is a most weak device in sound place system, and for sound puts effect, it be again one most
Important component.Loudspeaker it is many kinds of, audio electric energy makes its cone or vibrating diaphragm shake by electromagnetism, piezoelectricity or electrostatic effect
It moves and generates resonance with the air of surrounding and make a sound.Therefore, exactly there is the appearance of loudspeaker, people are just able to hear beauty
Wonderful sound.For speaker exploitation, coil-moving speaker is generally all assembled to loudspeaker there are space due to structure problem,
But some special speakers, since its space is limited, the loudspeaker for assembling normal size is relatively difficult, therefore now needs invention one
Equipment is planted to solve this problem.
Utility model content
Less in order to solve some speaker spaces, loudspeaker assembles relatively difficult problem, and the utility model provides one
The loudspeaker of kind magnetic structure upside-down mounting.
A kind of loudspeaker of magnetic structure upside-down mounting of the utility model include U iron, magnet steel, washer, dust cap, cone, voice coil,
Play wave, frame, pedestal and support rod；The U iron, the magnet steel and the washer form magnetic circuit system, the dust cap, described
Cone, the voice coil and the bullet wave component vibrational system, the pedestal and the support bar group are at support system；The U iron,
The magnet steel and the washer successively combine from top to bottom；The dust cap be arranged in the top of the magnetic circuit system and with it is described
Cone connection, the magnetic circuit system are in the space that the cone and the dust cap surround；The voice coil is arranged described
In the magnetic gap of magnetic circuit system, lower end is connect with the cone；The outer edge for playing wave is connect with the frame, inner hole
It is connect with the voice coil；The upper end of the frame supports the cone, and lower end is connect with the pedestal；The support rod setting
Between the pedestal and the washer, the magnetic circuit system is supported.
Preferably, the material that the U iron and the washer use is TQ235.
Preferably, the material of the magnet steel is using ferrite magnetic steel either alnico magnet.
Preferably, the material of the magnet steel is ferrite Y35.
Preferably, the material of the frame is cast aluminium.
Implement a kind of loudspeaker of magnetic structure upside-down mounting of the utility model, there is technical effect beneficial below:
A kind of loudspeaker of magnetic structure upside-down mounting of the utility model takes magnetic circuit system upside-down mounting, and the magnetic circuit system of loudspeaker is set
It sets among the cone and dust cap of loudspeaker, in hidden state, reaches the volume for reducing loudspeaker, to realize
Requirement loudspeaker being assembled in the speaker in smaller space.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic cross-section of the loudspeaker of magnetic structure upside-down mounting；
In figure: 11, U iron；12, magnet steel；13, washer；14, dust cap；15, cone；16, voice coil；17, play wave；18, basin
Frame；19, pedestal；20, support rod.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1, in the present embodiment, a kind of loudspeaker of magnetic structure upside-down mounting of the utility model includes U
Iron 11, washer 13, dust cap 14, cone 15, voice coil 16, plays wave 17, frame 18, pedestal 19 and support rod 20 at magnet steel 12；It is described
U iron 11, the magnet steel 12 and the washer 13 form magnetic circuit system, the dust cap 14, the cone 15,16 and of the voice coil
The bullet wave 17 forms vibrational system, and the pedestal 19 and the support rod 20 form support system；The U iron 11, the magnetic
Steel 12 and the washer 13 successively combine from top to bottom (herein and aftermentioned "upper", "lower", "front", "rear" are relative position, and
Non- absolute definition, while while can be understood as overturning above, also becomes following)；The dust cap 14 is arranged in the magnetic circuit system
It the top of system and is connect with the cone 15, the magnetic circuit system is in the space that the cone 15 and the dust cap 14 surround
It is interior；The voice coil 16 is arranged in the magnetic gap of the magnetic circuit system, and the lower end of the voice coil 16 is connect with the cone 17；Institute
The outer edge for stating bullet wave 17 is connect with the frame 18, and inner hole is connect with the voice coil 16；The upper end of the frame 18 supports
The cone 15, lower end are connect with the pedestal 19；The support rod 20 setting the pedestal 19 and the washer 13 it
Between, support the magnetic circuit system.
11 main function of U iron is exactly magnetic conduction in the case where energization, and magnetic field disappears after power-off, it is magnetic also immediately
It disappears；Its material used is TQ235.
The material of the magnet steel 12 is ferrite Y35 using ferrite magnetic steel either alnico magnet, preferred material.
The material that the washer 13 uses is TQ235.
The material of the frame 18 is cast aluminium.
A kind of loudspeaker of magnetic structure upside-down mounting provided by the embodiment of the utility model has technology effect beneficial below
Fruit:
Compared with prior art, a kind of loudspeaker of magnetic structure upside-down mounting of the utility model takes magnetic circuit system upside-down mounting, raises
The magnetic circuit system of sound device is arranged among the cone and dust cap of loudspeaker, and in hidden state, reaching reduces loudspeaker
Volume, to realize requirement loudspeaker being assembled in the speaker in smaller space.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of loudspeaker of magnetic structure upside-down mounting, it is characterised in that: it includes U iron, magnet steel, washer, dust cap, cone, sound
Circle plays wave, frame, pedestal and support rod；The U iron, the magnet steel and washer composition magnetic circuit system, the dust cap,
The cone, the voice coil and the bullet wave component vibrational system, the pedestal and the support bar group are at support system；It is described
U iron, the magnet steel and the washer successively combine from top to bottom；The dust cap be arranged in the top of the magnetic circuit system and with
The cone connection, the magnetic circuit system are in the space that the cone and the dust cap surround；The voice coil setting exists
In the magnetic gap of the magnetic circuit system, lower end is connect with the cone；The outer edge for playing wave is connect with the frame,
Inner hole is connect with the voice coil；The upper end of the frame supports the cone, and lower end is connect with the pedestal；The support rod
It is arranged between the pedestal and the washer, supports the magnetic circuit system.
2. a kind of loudspeaker of magnetic structure upside-down mounting according to claim 1, it is characterised in that: the U iron and the China
The material that department uses is TQ235.
3. a kind of loudspeaker of magnetic structure upside-down mounting according to claim 1, it is characterised in that: the material of the magnet steel is adopted
With ferrite magnetic steel either alnico magnet.
4. a kind of loudspeaker of magnetic structure upside-down mounting according to claim 3, it is characterised in that: the material of the magnet steel is
Ferrite Y35.
5. a kind of loudspeaker of magnetic structure upside-down mounting according to claim 1-4, it is characterised in that: the frame
Material be cast aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492094.9U CN208609189U (en) | 2018-09-11 | 2018-09-11 | A kind of loudspeaker of magnetic structure upside-down mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492094.9U CN208609189U (en) | 2018-09-11 | 2018-09-11 | A kind of loudspeaker of magnetic structure upside-down mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609189U true CN208609189U (en) | 2019-03-15 |
Family
ID=65680963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492094.9U Expired - Fee Related CN208609189U (en) | 2018-09-11 | 2018-09-11 | A kind of loudspeaker of magnetic structure upside-down mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115396790A (en) * | 2022-08-09 | 2022-11-25 | 苏州上声电子股份有限公司 | Flip-chip speaker and car audio system |
-
2018
- 2018-09-11 CN CN201821492094.9U patent/CN208609189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115396790A (en) * | 2022-08-09 | 2022-11-25 | 苏州上声电子股份有限公司 | Flip-chip speaker and car audio system |
| WO2024031866A1 (en) * | 2022-08-09 | 2024-02-15 | 苏州上声电子股份有限公司 | Flip-chip loudspeaker and vehicle audio system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20190911 |