CN105592386A - Ultrahigh-power loudspeaker - Google Patents
Ultrahigh-power loudspeaker Download PDFInfo
- Publication number
- CN105592386A CN105592386A CN201610139315.3A CN201610139315A CN105592386A CN 105592386 A CN105592386 A CN 105592386A CN 201610139315 A CN201610139315 A CN 201610139315A CN 105592386 A CN105592386 A CN 105592386A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- loudspeaker
- guiding
- wall
- radiator
- 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
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
- H04R9/02—Details
Abstract
An ultrahigh-power loudspeaker at least comprises the components of a loudspeaker basket, a cone, a voice coil, an upper clamping plate, magnetic steel and T-shaped iron. The ultrahigh-power loudspeaker is characterized in that heat radiators which are arranged in a central angle manner are fixed between the T-shaped iron and the upper clamping plate outside the voice coil; magnetic steel and a magnet-conductive pole which are arranged vertically abut against each other in each heat radiator. The core column of the T-shaped iron is provided with transverse through holes. The inner wall of the core column matches a guiding heat radiation tube. The outer wall of the guiding heat radiation tube is provided with axial guiding troughs which are regularly arranged. Guiding holes which are communicated with the through holes are arranged between the inner wall and the outer wall of the guiding heat radiation tube. According to the ultrahigh-power loudspeaker provided by the technical solution, as the magnetic-conductive pole and the magnetic steel are accommodated in the heat radiator, the size and weight of the magnetic steel are remarkably reduced; and a good heat radiation effect is realized through the heat radiators, the guiding heat radiation tubes and the through holes of the core column. Therefore the ultrahigh-power loudspeaker overcomes the problems of large size, large weight and easy burndown.
Description
Technical field
The present invention, in International Patent Classification (IPC), belongs to loudspeaker group, i.e. H04R, particularly with conducting magnetic column, radiator,The super high power loudspeaker of guiding radiating tube.
Background technology
The super high power loudspeaker of public domain, has basin frame, sound basin, voice coil loudspeaker voice coil, magnet steel, train wheel bridge and T iron at least. This productIn the time approaching peak power, the working time one is long, just likely burns out voice coil loudspeaker voice coil. Conventionally improvement direction has two: the one, strengthen magneticSteel, increasing voice coil loudspeaker voice coil wire diameter; The 2nd, strengthen radiating effect. This has become a professional technique difficult problem on volume, cost. Existing goodRadiating effect, can alleviate again magnet steel volume, just become the target that is difficult to go beyond. Retrieve through patent information net. Fail to detect thisClass scheme.
Summary of the invention
The object of the present invention is to provide a kind of super high power loudspeaker, its volume is little, lightweight, easy burn-out not.
It is as follows that new technical scheme is disclosed:
A kind of super high power loudspeaker, at least contains basin frame, sound basin, voice coil loudspeaker voice coil, train wheel bridge, magnet steel and T iron, it is characterized in that:
Between T iron and train wheel bridge outside voice coil loudspeaker voice coil, the radiator that central angle distributes such as be fixed with; In described radiator, be glued withThe magnet steel of lower arrangement and conducting magnetic column; On the stem stem of T iron, be shaped with horizontal through hole, stem stem inwall is combined with guiding radiating tube, described inThe outer wall of guiding radiating tube, is shaped with the axially directed groove of regular distribution, has with through hole and join between the inside and outside wall of guiding radiating tubePilot hole.
A kind of super high power loudspeaker of making by such scheme, because conducting magnetic column and magnet steel are dissolved in radiator, makes magnet steelLong-pending and weight obviously reduces; The cross through hole of radiator, guiding radiating tube, stem stem, has good radiating effect. , gram thereforeTaken that super high power loudspeaker volume is large, quality is heavy, a difficult problem for easy burn-out.
Brief description of the drawings
Fig. 1 is 1/4th cross-sectional schematic of one embodiment of the invention.
Fig. 2 is guiding radiating tube cross sectional representation.
Fig. 3 is guiding radiating tube and stem stem assembly relation enlarged diagram, and hatching is not separately drawn.
Wherein, 1 sound basin 2 basin frame 3 voice coil loudspeaker voice coil 4 train wheel bridge 5 magnet steel 6 conducting magnetic column 7 radiator 8T ironThe 8-1 through hole 9 radiating tube 9-1 pilot hole 9-2 gathering sill that leads
Detailed description of the invention
A kind of super high power loudspeaker, at least contains basin frame 2, sound basin 1, voice coil loudspeaker voice coil 3, train wheel bridge 4, magnet steel 5 and T iron 8, itsBe characterised in that:
Between T iron 8 and train wheel bridge 4 outside voice coil loudspeaker voice coil 3, the radiator 7 that central angle distributes such as be fixed with; In described radiator 7,Be glued with the magnet steel 5 and the conducting magnetic column 6 that are arranged above and below;
On the stem stem of T iron 8, have horizontal through hole 8-1, stem stem inwall is combined with guiding radiating tube 9, described guiding radiating tube 9Outer wall, be shaped with the axially directed groove 9-2 of regular distribution, between the inside and outside wall of guiding radiating tube 9, have with through hole 8-1 and joinPilot hole 9-1.
Radiator 7 is cylindrical, is shaped with the horizontal annular groove of regular distribution on outer tube wall.
Radiator 7 is 4-8.
Voice coil loudspeaker voice coil 3 is shaped with louvre.
The cross section of gathering sill 9-2, triangular in shape, trapezoidal, fan-shaped.
Claims (5)
1. a super high power loudspeaker, at least contains basin frame (2), sound basin (1), voice coil loudspeaker voice coil (3), train wheel bridge (4), magnet steel(5) and T iron (8), it is characterized in that:
Between the outer T iron (8) of voice coil loudspeaker voice coil (3) and train wheel bridge (4), the radiator (7) of central angle distribution such as be fixed with; DescribedIn radiator (7), be glued with the magnet steel (5) and the conducting magnetic column (6) that are arranged above and below;
On the stem stem of T iron (8), be shaped with horizontal through hole (8-1), stem stem inwall is combined with guiding radiating tube (9), described guidingThe outer wall of radiating tube (9), is shaped with the axially directed groove (9-2) of regular distribution, between guiding radiating tube (9) inside and outside wall, have withThe pilot hole (9-1) that through hole (8-1) joins.
2. a kind of super high power loudspeaker as claimed in claim 1, is characterized in that radiator (7) is cylindrical, outer tubeOn wall, be shaped with the horizontal annular groove of regular distribution.
3. a kind of super high power loudspeaker as claimed in claim 1 or 2, is characterized in that radiator (7) is for 4-8.
4. a kind of super high power loudspeaker as claimed in claim 1, is characterized in that voice coil loudspeaker voice coil (3) is shaped with louvre.
5. a kind of super high power loudspeaker as claimed in claim 1, is characterized in that the cross section of gathering sill (9-2) being threeDihedral, trapezoidal, fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139315.3A CN105592386A (en) | 2016-03-11 | 2016-03-11 | Ultrahigh-power loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139315.3A CN105592386A (en) | 2016-03-11 | 2016-03-11 | Ultrahigh-power loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105592386A true CN105592386A (en) | 2016-05-18 |
Family
ID=55931541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610139315.3A Pending CN105592386A (en) | 2016-03-11 | 2016-03-11 | Ultrahigh-power loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105592386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405435A (en) * | 2020-04-07 | 2020-07-10 | 浙江欧赛电子有限公司 | Double-table square loudspeaker T iron |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290115A (en) * | 1999-09-27 | 2001-04-04 | 日本先锋公司 | Loudspeaker system and cooling device |
| CN102036150A (en) * | 2009-09-28 | 2011-04-27 | 何若冲 | Combined type coaxial loudspeaker |
| CN102547537A (en) * | 2012-01-29 | 2012-07-04 | 邱向康 | Radiation device for moving coil speaker |
| EP2498512A3 (en) * | 2011-03-07 | 2014-04-16 | Sony Corporation | Speaker apparatus |
| CN203912175U (en) * | 2014-06-24 | 2014-10-29 | 宁波科高电声有限公司 | Loudspeaker-used U iron with good cooling effects |
| CN205510375U (en) * | 2016-03-11 | 2016-08-24 | 嘉兴万声电子科技有限公司 | Ultra -large -power speaker |
| CN205510392U (en) * | 2016-03-11 | 2016-08-24 | 嘉兴万声电子科技有限公司 | Ultra -large -power speaker of area direction cooling tube |
-
2016
- 2016-03-11 CN CN201610139315.3A patent/CN105592386A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290115A (en) * | 1999-09-27 | 2001-04-04 | 日本先锋公司 | Loudspeaker system and cooling device |
| CN102036150A (en) * | 2009-09-28 | 2011-04-27 | 何若冲 | Combined type coaxial loudspeaker |
| EP2498512A3 (en) * | 2011-03-07 | 2014-04-16 | Sony Corporation | Speaker apparatus |
| CN102547537A (en) * | 2012-01-29 | 2012-07-04 | 邱向康 | Radiation device for moving coil speaker |
| CN203912175U (en) * | 2014-06-24 | 2014-10-29 | 宁波科高电声有限公司 | Loudspeaker-used U iron with good cooling effects |
| CN205510375U (en) * | 2016-03-11 | 2016-08-24 | 嘉兴万声电子科技有限公司 | Ultra -large -power speaker |
| CN205510392U (en) * | 2016-03-11 | 2016-08-24 | 嘉兴万声电子科技有限公司 | Ultra -large -power speaker of area direction cooling tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405435A (en) * | 2020-04-07 | 2020-07-10 | 浙江欧赛电子有限公司 | Double-table square loudspeaker T iron |
| CN111405435B (en) * | 2020-04-07 | 2021-04-27 | 浙江欧赛电子有限公司 | Double-table square loudspeaker T iron |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |