CN106303807A - The damping device of speaker - Google Patents
The damping device of speaker Download PDFInfo
- Publication number
- CN106303807A CN106303807A CN201610699133.1A CN201610699133A CN106303807A CN 106303807 A CN106303807 A CN 106303807A CN 201610699133 A CN201610699133 A CN 201610699133A CN 106303807 A CN106303807 A CN 106303807A
- Authority
- CN
- China
- Prior art keywords
- vibrating
- magnet
- cushion
- speaker
- basin
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 5
- 210000000481 breast Anatomy 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- VMQPMGHYRISRHO-UHFFFAOYSA-N benzvalene Chemical group C1=CC2C3C1C32 VMQPMGHYRISRHO-UHFFFAOYSA-N 0.000 description 1
- UTKFUXQDBUMJSX-UHFFFAOYSA-N boron neodymium Chemical compound [B].[Nd] UTKFUXQDBUMJSX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2892—Mountings or supports for transducers
- H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses the damping device of speaker, it relates to loudspeaker techniques field；Vibrating basin is fixedly installed on metal rack, vibrating basin is fixed on metal rack by the support member supports at two ends, top, vibrating basin bosom is stamped dust cap, the two bottom sides of vibrating basin is provided with voice coil loudspeaker voice coil, the bottom of vibrating disk is provided with Magnet, Magnet is wrapped in the bottom of vibrating basin, vibrating basin is lined with cushion with the junction of Magnet, cushion is the resilient cushion member that damping material is made, cushion is columned, cushion is wrapped in vibrating disk, and cushion is positioned in the middle of vibrating disk and Magnet.Present invention have the beneficial effect that its junction installing damping device in speaker bottom Yu Magnet, it is to avoid speaker is shaken the tone color on speaker by sound equipment and brings impact, and has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Description
Technical field
The present invention relates to loudspeaker techniques field, be specifically related to the damping device of speaker.
Background technology
Speaker is commonly called as loudspeaker, and inside is to be moved vibrations sounding by magnet and coil, is can not in a set of sound system
Or the important equipment lacked.All of music is all to send sound by speaker, listens to for people, appreciates.Turn as by electric energy
Become the only equipment of " acoustic energy ", the quality of speaker, characteristic, the tonequality to whole sound system, play decisive role.Raise
Sound device mainly has bi-conical, two-way formula, three way type, stand-alone assembly formula, subwoofer unit etc..Stand-alone assembly formula includes independent
Voice unit and independent alto units and dividing network, be typically loaded on automobile front door.In general, the bore of speaker is the biggest,
Low frequency is the best, so if liking listening bass, preferably joining the speaker of larger bore.Speaker is distinguished by operation principle can
To be divided into dynamic speaker and electrostatic loudspeaker etc.；Cone benzvalene form, ball top type, flat, band can be divided into by vibrating diaphragm beginning
Formulas etc. are multiple；External magnetic type, internal magnetization, double magnetic circuit formula and protected type etc. can be divided into multiple by magnetic circuit form；Can divide by magnetic circuit character
For ferrimagnet, neodymium boron magnet, alnico magnet speaker；Can separation matter and non-cone loudspeaker etc. by diaphragm materials.With
Purposes is distinguished and can be divided into subwoofer, center loudspeaker, satellite loudspeakers etc.；Distinguishing with structure can be substantially
Being divided into coaxial loudspeaker and the big class of sleeve type speaker two, all of speaker structurally can be regarded as this two big class
The mutation of speaker.
Although the kind of speaker is a lot, but will be fitted without damping device on common speaker, speaker exists
During work, tone color can be greatly affected.
Summary of the invention
It is an object of the invention to provide the damping device of speaker, it installs additional in the junction of speaker bottom with Magnet and subtracts
Shake device, it is to avoid speaker is shaken the tone color on speaker by sound equipment and brings impact, and has simple in construction, arranges conjunction
The advantages such as reason, cost of manufacture are low.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprise metal rack,
Dust cap, vibrating basin, support member, Magnet, voice coil loudspeaker voice coil, cushion；Vibrating basin is fixedly installed on metal rack, and vibrating basin passes through
The support member supports at two ends, top is fixed on metal rack, and vibrating basin bosom is stamped dust cap, the bottom of vibrating basin
Both sides are provided with voice coil loudspeaker voice coil, and the bottom of vibrating disk is provided with Magnet, and Magnet is wrapped in the company of the bottom of vibrating basin, vibrating basin and Magnet
The place of connecing is lined with cushion.
Described cushion is the resilient cushion member that damping material is made.
Described cushion is columned, and cushion is wrapped in vibrating disk, and cushion is positioned in the middle of vibrating disk and Magnet.
After using said structure, present invention have the beneficial effect that it installs damping additional in the junction of speaker bottom Yu Magnet
Device, it is to avoid speaker is shaken the tone color on speaker by sound equipment and brings impact, and has simple in construction, arranges conjunction
The advantages such as reason, cost of manufacture are low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Description of reference numerals:
1-metal rack；2-dust cap；3-vibrating basin；4-support member；5-Magnet；6-voice coil loudspeaker voice coil；7-cushion.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and be embodied as
Mode, is further elaborated to the present invention.Should be appreciated that detailed description of the invention described herein is only in order to explain this
Invention, is not intended to limit the present invention.
As it is shown in figure 1, this detailed description of the invention adopts the following technical scheme that it comprises metal rack 1, dust cap 2, vibration
Basin 3, support member 4, Magnet 5, voice coil loudspeaker voice coil 6, cushion 7；Vibrating basin 3 is fixedly installed on metal rack 1, and vibrating basin 3 is by top
The support member 4 at two ends, portion supports and is fixed on metal rack 1, and vibrating basin 3 bosom is stamped dust cap 2, the end of vibrating basin 3
Both sides, portion are provided with voice coil loudspeaker voice coil 6, and the bottom of vibrating disk is provided with Magnet 5, and Magnet 5 is wrapped in the bottom of vibrating basin 3, vibrating basin 3 with
The junction of Magnet 5 is lined with cushion 7.
The resilient cushion member that described cushion 7 is made for damping material.
Described cushion 7 is columned, and cushion 7 is wrapped in vibrating disk, and cushion 7 is positioned at vibrating disk and Magnet 5
Middle.
The operation principle of this detailed description of the invention is: the bottom of sound device of raising one's voice and the junction installing damping device of Magnet 5,
Reducing the vibration frequency of speaker, such speaker operationally would not be affected by sound equipment, it is to avoid reduces speaker
Tamber effect.
The above, only in order to technical scheme to be described and unrestricted, those of ordinary skill in the art are to this
Other amendment or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should contain in the middle of scope of the presently claimed invention.
Claims (3)
1. the damping device of speaker, it is characterised in that it comprise metal rack, dust cap, vibrating basin, support member, Magnet,
Voice coil loudspeaker voice coil, cushion；Vibrating basin is fixedly installed on metal rack, and vibrating basin is fixed on by the support member supports at two ends, top
On metal rack, vibrating basin bosom is stamped dust cap, and the two bottom sides of vibrating basin is provided with voice coil loudspeaker voice coil, the bottom peace of vibrating disk
Equipped with Magnet, Magnet is wrapped in the bottom of vibrating basin, and vibrating basin is lined with cushion with the junction of Magnet.
The damping device of speaker the most according to claim 1, it is characterised in that described cushion is damping material system
The resilient cushion member become.
The damping device of speaker the most according to claim 1, it is characterised in that described cushion is columned, subtracts
Shake pad is wrapped in vibrating disk, and cushion is positioned in the middle of vibrating disk and Magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699133.1A CN106303807A (en) | 2016-08-22 | 2016-08-22 | The damping device of speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699133.1A CN106303807A (en) | 2016-08-22 | 2016-08-22 | The damping device of speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106303807A true CN106303807A (en) | 2017-01-04 |
Family
ID=57661874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699133.1A Pending CN106303807A (en) | 2016-08-22 | 2016-08-22 | The damping device of speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106303807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820182A (en) * | 2017-12-22 | 2018-03-20 | 奥音科技（镇江）有限公司 | A kind of loudspeaker installing structure of high stability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905759A (en) * | 2005-07-28 | 2007-01-31 | 索尼株式会社 | Loudspeaker damper and method of mounting loudspeaker damper |
| CN1930907A (en) * | 2004-03-05 | 2007-03-14 | 株式会社坦姆科日本 | Bone conduction device |
| JP2008211675A (en) * | 2007-02-27 | 2008-09-11 | Onkyo Corp | Magnetic circuit and electrodynamic speaker using the same |
| CN101472210A (en) * | 2008-07-22 | 2009-07-01 | 王广林 | Electromagnetic drive resonance phonation device |
| CN201290173Y (en) * | 2008-09-19 | 2009-08-12 | 瑞声声学科技(常州)有限公司 | Multifunctional sound generator |
| CN204392492U (en) * | 2015-03-05 | 2015-06-10 | 宁波艾思科汽车音响通讯有限公司 | a car horn |
-
2016
- 2016-08-22 CN CN201610699133.1A patent/CN106303807A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930907A (en) * | 2004-03-05 | 2007-03-14 | 株式会社坦姆科日本 | Bone conduction device |
| CN1905759A (en) * | 2005-07-28 | 2007-01-31 | 索尼株式会社 | Loudspeaker damper and method of mounting loudspeaker damper |
| JP2008211675A (en) * | 2007-02-27 | 2008-09-11 | Onkyo Corp | Magnetic circuit and electrodynamic speaker using the same |
| CN101472210A (en) * | 2008-07-22 | 2009-07-01 | 王广林 | Electromagnetic drive resonance phonation device |
| CN201290173Y (en) * | 2008-09-19 | 2009-08-12 | 瑞声声学科技(常州)有限公司 | Multifunctional sound generator |
| CN204392492U (en) * | 2015-03-05 | 2015-06-10 | 宁波艾思科汽车音响通讯有限公司 | a car horn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820182A (en) * | 2017-12-22 | 2018-03-20 | 奥音科技（镇江）有限公司 | A kind of loudspeaker installing structure of high stability |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |