CN105933836A - Loudspeaker with good performance - Google Patents
Loudspeaker with good performance Download PDFInfo
- Publication number
- CN105933836A CN105933836A CN201610498459.8A CN201610498459A CN105933836A CN 105933836 A CN105933836 A CN 105933836A CN 201610498459 A CN201610498459 A CN 201610498459A CN 105933836 A CN105933836 A CN 105933836A
- Authority
- CN
- China
- Prior art keywords
- speaker
- voice coil
- loudspeaker
- train wheel
- wheel bridge
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- 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 a loudspeaker with good performance. The loudspeaker comprises an antimagnetic cover, an upper clamping plate, a basic stand, a magnet, a voice coil, a folding ring, a voice cone, a dustproof cap, a centering support chip, a T iron and a threaded hole, wherein the upper clamping plate is fixedly installed at the upper part of the antimagnetic cover, the magnet is arranged on the inner side of the antimagnetic cover, the T iron is installed on the inner side of the magnet, the voice coil is arranged in the central circle of the upper clamping plate, the basin stand is fixedly installed on the upper annular surface of the upper clamping plate, the folding ring is arranged at the upper opening edge of the basin stand, the voice cone is arranged on the inner side of the basin stand, the dustproof cap is arranged at the upper cover of the lower opening edge of the voice cone, and the centering support chip is installed between the voice coil and the voice cone. Compared with the prior art, the magnetic field in the loudspeaker can be effectively prevented from leaking outwards, the weight of the loudspeaker is reduced, the firmness of the voice cone of the loudspeaker is enhanced, the voice quality effect of the loudspeaker is improved, the ventilation and heat dissipation performance of the loudspeaker is enhanced, the working performance of the loudspeaker is improved, and the service life of the loudspeaker is prolonged.
Description
[technical field]
The present invention relates to the technical field of speaker, the technical field of the speaker that a kind of performance is good.
[background technology]
Speaker is also known as " loudspeaker ".Being the most conventional a kind of electro-acoustic transducer device, electric at sounding sets
Can be seen it in Bei.The kind of speaker is a lot, by its transduction principle can be divided into electrodynamic type i.e. moving-coil type,
Electrostatic i.e. condenser type, electromagnetic type i.e. reed, piezoelectric type i.e. crystal formulas etc. are several, current most greatly
The train wheel bridge of the speaker of power all uses thicker monoblock annular design, causes the radiating effect of speaker not
Reaching, when speaker works long hours, its inner body is owing to can not get preferable ventilation and heat easily quilt
High temperature is damaged, and shortens the service life of speaker.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes the speaker that a kind of performance is good, energy
Enough effectively prevent the magnetic field of inside loudspeakers from leaking, alleviate the weight of speaker self, strengthen the sound of speaker
The compactedness of basin, improves the acoustical quality of speaker, strengthens the ventilation and heat performance of speaker, improves
The service behaviour of speaker, extends the service life of speaker.
For achieving the above object, the present invention proposes the speaker that a kind of performance is good, including Antimagnetic hood, upper folder
Plate, frame, magnet, voice coil loudspeaker voice coil, ring, sound basin, dust cap, determine core and prop up sheet, T ferrum and screwed hole, described
The top of Antimagnetic hood is installed with train wheel bridge, and the inner side of described Antimagnetic hood is provided with magnet, described magnet interior
Side is provided with T ferrum, at the central ring of described train wheel bridge in be provided with voice coil loudspeaker voice coil, described frame is fixedly mounted on folder
On the upper ring surface of plate, being provided with ring at the upper edge of described frame, described sound basin is located at the inner side of frame, institute
State the lower opening's edge upper cover of sound basin and be provided with dust cap, described determine core and prop up sheet and be arranged between voice coil loudspeaker voice coil and frame.
As preferably, described Antimagnetic hood shape ringwise, described Antimagnetic hood is super thick ferrous material, described antimagnetic
The sidewall of cover is provided with some louvres.
As preferably, described train wheel bridge shape ringwise, described train wheel bridge is provided with some with the contact site of Antimagnetic hood
Screwed hole, is provided with drive screw and is connected fixing to train wheel bridge and Antimagnetic hood in described screwed hole, described train wheel bridge
Sidepiece is provided with some air channels, is provided with dustproof filter screen inside described air channel.
As preferably, the outstanding limit of described sound basin is provided with some concavo-convex reinforcements.
As preferably, described magnet is ferromagnetic material and is block-like design, and described magnet is distributed ringwise.
As preferably, described ring, sound basin and dust cap constitute enclosed construction on frame top.
Beneficial effects of the present invention: the present invention is by becoming block by magnet design and being distributed ringwise, by antimagnetic
Cover super thick ferrous material is made, and the sidewall at Antimagnetic hood is provided with louvre, by train wheel bridge aluminum material system
Becoming, the contact site at train wheel bridge Yu Antimagnetic hood is provided with screwed hole, is provided with drive screw by train wheel bridge in screwed hole
Fixing with Antimagnetic hood and be connected, the sidewall at train wheel bridge is provided with some air channels, is provided with dustproof filter screen in air channel,
The outstanding limit of sound basin is provided with reinforcement, when speaker works long hours, can preferably dispel the heat for speaker
And the tonequality of speaker is good, compared with prior art, it is possible to effectively prevent the magnetic field of inside loudspeakers from leaking,
Alleviate the weight of speaker self, strengthen the compactedness of the sound basin of speaker, improve the tonequality effect of speaker
Really, strengthen the ventilation and heat performance of speaker, improve the service behaviour of speaker, extend speaker
Service life.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the speaker that a kind of performance of the present invention is good.
In figure: 1-Antimagnetic hood, 101-louvre, 2-train wheel bridge, 21-air channel, 211-dustproof filter screen, 3-basin
Frame, 4-magnet, 5-voice coil loudspeaker voice coil, 6-ring, 7-sound basin, 71-reinforcement, 8-dust cap, 9-determine core prop up sheet,
10-T ferrum, 11-screwed hole.
[detailed description of the invention]
Refering to Fig. 1, the speaker that a kind of performance of the present invention is good, including including Antimagnetic hood 1, train wheel bridge 2, basin
Frame 3, magnet 4, voice coil loudspeaker voice coil 5, ring 6, sound basin 7, dust cap 8, determine core and prop up sheet 9, T ferrum 10 and screw thread
Hole 11, the top of described Antimagnetic hood 1 is installed with train wheel bridge 2, and the inner side of described Antimagnetic hood 1 is provided with magnetic
Body 4, the inner side of described magnet 4 is provided with T ferrum 10, at the central ring of described train wheel bridge 2 in be provided with voice coil loudspeaker voice coil 5,
Described frame 3 is fixedly mounted on the upper ring surface of train wheel bridge 2, is provided with ring 6 at the upper edge of described frame 3,
Described sound basin 7 is located at the inner side of frame 3, and the lower opening's edge upper cover of described sound basin 7 is provided with dust cap 8, described fixed
Core props up sheet 9 and is arranged between voice coil loudspeaker voice coil 5 and frame 3, described Antimagnetic hood 1 shape ringwise, described Antimagnetic hood 1
For super thick ferrous material, the sidewall of described Antimagnetic hood 1 is provided with some louvres 101, and described train wheel bridge 2 is in ring
Shape, described train wheel bridge 2 is provided with some screwed holes 11, in described screwed hole 11 with the contact site of Antimagnetic hood 1
It is provided with drive screw to be connected fixing with Antimagnetic hood 1 for train wheel bridge 2, if the sidepiece of described train wheel bridge 2 is provided with dry-air blast
Road 21, described air channel 21 is internal is provided with dustproof filter screen 211, the outstanding limit of described sound basin 7 be provided with some concavo-convex
The reinforcement 71 of shape, described magnet 4 is ferromagnetic material and is block-like design, and described magnet 4 is distributed ringwise
Described ring 6, sound basin 7 and dust cap 8 constitute enclosed construction on frame 3 top.
Work process of the present invention:
The good speaker of a kind of performance of the present invention in the course of the work, voice coil loudspeaker voice coil after voice coil loudspeaker voice coil 5 accesses tone currents
Producing magnetic field under the effect of electric current, magnet 4 the most also produces the stationary magnetic field that size and Orientation is constant, by
Size and Orientation in the produced magnetic field of voice coil loudspeaker voice coil 5 is constantly changing, and makes voice coil loudspeaker voice coil 5 be perpendicular in voice coil loudspeaker voice coil 5 electricity
The motion of flow path direction, voice coil loudspeaker voice coil 5 is connected with sound basin 7, thus drives sound basin 7 vibrate and produce sound, when raising
When sound device works long hours, the air channel 21 on the louvre 101 of Antimagnetic hood 1 sidewall and train wheel bridge 2 is the most permissible
Heat radiation, the dustproof filter screen 211 within air channel 21 can be dust-proof, and the magnet 4 of block-like design can alleviate raises one's voice
The weight of device, the reinforcement of sound basin 7 outer can strengthen the compactedness of sound basin.
The speaker that a kind of performance of the present invention is good, it is possible to effectively prevent the magnetic field of inside loudspeakers from leaking, alleviate
The weight of speaker self, strengthens the compactedness of the sound basin of speaker, improves the acoustical quality of speaker,
Strengthen the ventilation and heat performance of speaker, promote the service behaviour of speaker, extend the service life of speaker.
Above-described embodiment is the description of the invention, is not limitation of the invention, any simple to the present invention
Scheme after conversion belongs to protection scope of the present invention.
Claims (6)
1. the speaker that a performance is good, it is characterised in that: include Antimagnetic hood (1), train wheel bridge (2), frame (3),
Magnet (4), voice coil loudspeaker voice coil (5), ring (6), sound basin (7), dust cap (8), determine core and prop up sheet (9), T
Ferrum (10) and screwed hole (11), the top of described Antimagnetic hood (1) is installed with train wheel bridge (2),
The inner side of described Antimagnetic hood (1) is provided with magnet (4), and the inner side of described magnet (4) is provided with T ferrum (10),
Being provided with voice coil loudspeaker voice coil (5) at the central ring of described train wheel bridge (2), described frame (3) is fixedly mounted on
On the upper ring surface of clamping plate (2), at the upper edge of described frame (3), it is provided with ring (6), described sound basin
(7) being located at the inner side of frame (3), the lower opening's edge upper cover of described sound basin (7) is provided with dust cap (8),
Described determine core and prop up sheet (9) and be arranged between voice coil loudspeaker voice coil (5) and frame (3).
The speaker that a kind of performance the most as claimed in claim 1 is good, it is characterised in that: described Antimagnetic hood (1) in
Ring-shaped, described Antimagnetic hood (1) is super thick ferrous material, described Antimagnetic hood (1) if sidewall be provided with
Dry louvre (101).
The speaker that a kind of performance the most as claimed in claim 1 is good, it is characterised in that: described train wheel bridge (2) in
Ring-shaped, described train wheel bridge (2) is provided with some screwed holes (11), institute with the contact site of Antimagnetic hood (1)
It is provided with drive screw in stating screwed hole (11) to be connected fixing to train wheel bridge (2) and Antimagnetic hood (1), described
The sidepiece of train wheel bridge (2) is provided with some air channels (21), and described air channel (21) are internal is provided with dustproof filter screen
(211)。
The speaker that a kind of performance the most as claimed in claim 1 is good, it is characterised in that: hanging of described sound basin (7)
While be provided with some concavo-convex reinforcements (71).
The speaker that a kind of performance the most as claimed in claim 1 is good, it is characterised in that: described magnet (4) is strong
Magnetic material and be block-like design, described magnet (4) is distributed ringwise.
6. the speaker that a kind of performance as according to any one of claim 1 to 5 is good, it is characterised in that: described
Ring (6), sound basin (7) and dust cap (8) constitute enclosed construction on frame (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498459.8A CN105933836A (en) | 2016-06-25 | 2016-06-25 | Loudspeaker with good performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498459.8A CN105933836A (en) | 2016-06-25 | 2016-06-25 | Loudspeaker with good performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105933836A true CN105933836A (en) | 2016-09-07 |
Family
ID=56830043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498459.8A Pending CN105933836A (en) | 2016-06-25 | 2016-06-25 | Loudspeaker with good performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105933836A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936801A (en) * | 2018-11-14 | 2019-06-25 | 谢玲俊 | A kind of fugitive heat type loudspeaker |
| CN113115186A (en) * | 2021-05-26 | 2021-07-13 | 海宁市西米尼科技有限公司 | Enhanced inner magnetic loudspeaker |
| CN115334418A (en) * | 2022-08-12 | 2022-11-11 | 江西融贤声学科技有限公司 | Low distortion corrugated rim loudspeaker |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6526151B1 (en) * | 2000-06-29 | 2003-02-25 | Meiloon Industrial Co., Ltd. | High stability loudspeaker |
| CN2935688Y (en) * | 2006-07-07 | 2007-08-15 | 常州美欧电子有限公司 | Parallel magnetic structure loudspeaker |
| CN201118899Y (en) * | 2007-10-31 | 2008-09-17 | 无锡杰夫电声有限公司 | Speaker basin rack with set heat radiation hole |
| CN201577181U (en) * | 2009-12-29 | 2010-09-08 | 深圳市银顺科技有限公司 | Resonance speaker |
| CN203104762U (en) * | 2013-02-28 | 2013-07-31 | 太原师范学院 | Speakers with heat dissipation |
| CN203968362U (en) * | 2014-06-17 | 2014-11-26 | Tcl通力电子（惠州）有限公司 | Loud speaker and audio-frequence player device |
| CN204157038U (en) * | 2014-11-03 | 2015-02-11 | 嘉兴市金利达电子有限公司 | A kind of high efficiency and heat radiation anti-interference sound equipment loudspeaker |
| CN204518068U (en) * | 2015-04-14 | 2015-07-29 | 广州新珑电子科技有限公司 | A kind of New-type loudspeaker |
| US20160182992A1 (en) * | 2014-12-23 | 2016-06-23 | Bose Corporation | Microspeaker acoustical resistance assembly |
| CN205693888U (en) * | 2016-06-25 | 2016-11-16 | 嘉兴市金利达电子有限公司 | The speaker that a kind of performance is good |
-
2016
- 2016-06-25 CN CN201610498459.8A patent/CN105933836A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6526151B1 (en) * | 2000-06-29 | 2003-02-25 | Meiloon Industrial Co., Ltd. | High stability loudspeaker |
| CN2935688Y (en) * | 2006-07-07 | 2007-08-15 | 常州美欧电子有限公司 | Parallel magnetic structure loudspeaker |
| CN201118899Y (en) * | 2007-10-31 | 2008-09-17 | 无锡杰夫电声有限公司 | Speaker basin rack with set heat radiation hole |
| CN201577181U (en) * | 2009-12-29 | 2010-09-08 | 深圳市银顺科技有限公司 | Resonance speaker |
| CN203104762U (en) * | 2013-02-28 | 2013-07-31 | 太原师范学院 | Speakers with heat dissipation |
| CN203968362U (en) * | 2014-06-17 | 2014-11-26 | Tcl通力电子（惠州）有限公司 | Loud speaker and audio-frequence player device |
| CN204157038U (en) * | 2014-11-03 | 2015-02-11 | 嘉兴市金利达电子有限公司 | A kind of high efficiency and heat radiation anti-interference sound equipment loudspeaker |
| US20160182992A1 (en) * | 2014-12-23 | 2016-06-23 | Bose Corporation | Microspeaker acoustical resistance assembly |
| CN204518068U (en) * | 2015-04-14 | 2015-07-29 | 广州新珑电子科技有限公司 | A kind of New-type loudspeaker |
| CN205693888U (en) * | 2016-06-25 | 2016-11-16 | 嘉兴市金利达电子有限公司 | The speaker that a kind of performance is good |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936801A (en) * | 2018-11-14 | 2019-06-25 | 谢玲俊 | A kind of fugitive heat type loudspeaker |
| CN109936801B (en) * | 2018-11-14 | 2021-08-10 | 东台鹏美电子实业有限公司 | Easy heat dissipation type speaker |
| CN113115186A (en) * | 2021-05-26 | 2021-07-13 | 海宁市西米尼科技有限公司 | Enhanced inner magnetic loudspeaker |
| CN115334418A (en) * | 2022-08-12 | 2022-11-11 | 江西融贤声学科技有限公司 | Low distortion corrugated rim loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160907 |