CN205510392U - Ultra -large -power speaker of area direction cooling tube - Google Patents
Ultra -large -power speaker of area direction cooling tube Download PDFInfo
- Publication number
- CN205510392U CN205510392U CN201620188492.6U CN201620188492U CN205510392U CN 205510392 U CN205510392 U CN 205510392U CN 201620188492 U CN201620188492 U CN 201620188492U CN 205510392 U CN205510392 U CN 205510392U
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- China
- Prior art keywords
- voice coil
- radiator
- radiating tube
- cooling tube
- magnet steel
- 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.)
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model provides an ultra -large -power speaker of area direction cooling tube contains basin frame, sound basin, voice coil loudspeaker voice coil, punch holder, magnet steel and T iron at least. Between the outer T iron and punch holder of voice coil loudspeaker voice coil, be fixed with the radiator that waits the central angle distribution, in the radiator, it has magnet steel and the conducting magnetic column of arranging from top to bottom to hug closely. The stem stem inner wall cooperation of T iron has the direction cooling tube, the axial guide way of regular distribution is made to the outer wall of direction cooling tube, has the guiding hole between the inside and outside wall of direction cooling tube. The ultra -large -power speaker of area direction cooling tube who makes according to above -mentioned scheme is because conducting magnetic column and magnet steel hold in the radiator for magnet steel volume and weight obviously reduce, direction cooling tube, radiator have fine radiating effect. Consequently, the technological problem that the ultra -large -power speaker is bulky, the quality heavy, easily burn out has been overcome.
Description
Technical field
This utility model, in International Patent Classification (IPC), belongs to speaker group, i.e. H04R, particularly to magnetic conduction
Post, radiator, the Super-power loudspeaker of guiding radiating tube.
Background technology
The Super-power loudspeaker of public domain, at least frame, sound basin, voice coil loudspeaker voice coil, magnet steel, train wheel bridge and T ferrum.The program
When close to peak power, the working time one is long, it is possible to burn out voice coil loudspeaker voice coil.Generally improving direction has two: one to be to strengthen magnetic
Steel, increasing voice coil line footpath；Two is to strengthen radiating effect.This has become a professional technique difficult problem on volume, cost.Existing good
Radiating effect, can alleviate again magnet steel volume, just become the target being difficult to go beyond.Retrieve through patent information net.Fail to detect this type of
Scheme.
Utility model content
The purpose of this utility model is the Super-power loudspeaker providing a kind of band to guide radiating tube, and its volume is little, weight
Amount gently, not easy burn-out.
It is as follows that new technical scheme is disclosed:
A kind of band guide radiating tube Super-power loudspeaker, at least contain frame, sound basin, voice coil loudspeaker voice coil, train wheel bridge, magnet steel and
T ferrum, it is characterised in that:
Between T ferrum and train wheel bridge outside voice coil loudspeaker voice coil, the radiator of central angle distribution such as it is fixed with；In described radiator, it is close to
There is the magnet steel and conducting magnetic column being arranged above and below；The stem stem inwall of T ferrum is combined with guiding radiating tube, the outer wall of described guiding radiating tube,
It is shaped with the axially directed groove of regular distribution, guides and have pilot hole between the inside and outside wall of radiating tube.
The band made by such scheme guides the Super-power loudspeaker of radiating tube, owing to conducting magnetic column and magnet steel are dissolved in heat radiation
In device so that magnet steel volume and weight significantly reduces；Guide radiating tube, radiator, have good radiating effect.Therefore, overcome
Super-power loudspeaker volume is big, quality weight, the difficult problem of easy burn-out.
Accompanying drawing explanation
Fig. 1 is 1/4th cross-sectional schematic of one embodiment of this utility model.
Fig. 2 is for guiding radiating tube to cuing open enlarged diagram.
Fig. 3 is for guiding radiating tube end face enlarged diagram.
Wherein, 1 sound basin 2 frame 3 voice coil loudspeaker voice coil 4 train wheel bridge 5 magnet steel 6 conducting magnetic column 7 radiator 8T ferrum 9 guides radiating tube
9-1 pilot hole 9-2 gathering sill
Detailed description of the invention
A kind of band guides the Super-power loudspeaker of radiating tube, at least contains frame 2, sound basin 1, voice coil loudspeaker voice coil 3, train wheel bridge 4, magnetic
Steel 5 and T ferrum 8, it is characterised in that:
Between T ferrum 8 and train wheel bridge 4 outside voice coil loudspeaker voice coil 3, the radiator 7 of central angle distribution such as it is fixed with；In described radiator 7,
It is glued with the magnet steel 5 and conducting magnetic column 6 being arranged above and below；
The stem stem inwall of T ferrum 8 is combined with guiding radiating tube 9, the outer wall of described guiding radiating tube 9, is shaped with regular distribution
Axially directed groove 9-2, guides and has pilot hole 9-1 between the inside and outside wall of radiating tube 9.
Radiator 7 is cylindrical, and outer tube wall is shaped with the horizontal annular groove of regular distribution.
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. band guides a Super-power loudspeaker for radiating tube, at least contains frame (2), sound basin (1), voice coil loudspeaker voice coil (3), train wheel bridge
(4), magnet steel (5) and T ferrum (8), it is characterised in that:
Between voice coil loudspeaker voice coil (3) T ferrum (8) and train wheel bridge (4) outward, the radiator (7) of central angle distribution such as it is fixed with；Described radiator
(7), in, it is glued with the magnet steel (5) and conducting magnetic column (6) being arranged above and below；
The stem stem inwall of T ferrum (8) is combined with guiding radiating tube (9), the outer wall of described guiding radiating tube (9), is shaped with regular distribution
Axially directed groove (9-2), guide radiating tube (9) inside and outside wall between have pilot hole (9-1).
2. band as claimed in claim 1 guides the Super-power loudspeaker of radiating tube, it is characterised in that radiator (7) is in pipe
Shape, outer tube wall is shaped with the horizontal annular groove of regular distribution.
3. band as claimed in claim 1 or 2 guides the Super-power loudspeaker of radiating tube, it is characterised in that radiator (7) is
4-8.
4. band as claimed in claim 1 guides the Super-power loudspeaker of radiating tube, it is characterised in that voice coil loudspeaker voice coil (3) is shaped with heat radiation
Hole.
5. band as claimed in claim 1 guides the Super-power loudspeaker of radiating tube, it is characterised in that cutting of gathering sill (9-2)
Face, triangular in shape, trapezoidal, fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188492.6U CN205510392U (en) | 2016-03-11 | 2016-03-11 | Ultra -large -power speaker of area direction cooling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188492.6U CN205510392U (en) | 2016-03-11 | 2016-03-11 | Ultra -large -power speaker of area direction cooling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510392U true CN205510392U (en) | 2016-08-24 |
Family
ID=56728225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620188492.6U Active CN205510392U (en) | 2016-03-11 | 2016-03-11 | Ultra -large -power speaker of area direction cooling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205510392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105592386A (en) * | 2016-03-11 | 2016-05-18 | 嘉兴万声电子科技有限公司 | Ultrahigh-power loudspeaker |
-
2016
- 2016-03-11 CN CN201620188492.6U patent/CN205510392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105592386A (en) * | 2016-03-11 | 2016-05-18 | 嘉兴万声电子科技有限公司 | Ultrahigh-power loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultra -large -power speaker of area direction cooling tube Effective date of registration: 20181108 Granted publication date: 20160824 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch Pledgor: JIAXING WANSHENG ELECTRONIC TECHNOLOGY CO., LTD. Registration number: 2018330000370 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |