CN209488802U - A kind of New-type loudspeaker - Google Patents
A kind of New-type loudspeaker Download PDFInfo
- Publication number
- CN209488802U CN209488802U CN201920340297.4U CN201920340297U CN209488802U CN 209488802 U CN209488802 U CN 209488802U CN 201920340297 U CN201920340297 U CN 201920340297U CN 209488802 U CN209488802 U CN 209488802U
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- cooling fin
- taper cone
- loudspeaker
- annular magnet
- shape shell
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Abstract
The utility model discloses a kind of New-type loudspeakers, including being made of vibrating elements, magnetic circuit element and auxiliary element, described annular magnet one end is arranged T shape magnet, and annular magnet is connected with cooling fin, the cooling fin connects voice coil suspension close to one end of annular magnet, and the other end of cooling fin connects vibrating diaphragm ring, and vibrating diaphragm ring both ends are separately connected taper cone and cooling fin, one end of the basin shape shell is connected with cylindrical outer cover, and the other end of basin shape shell is connected with out acoustic aperture.By the fixed chute being arranged on cylindrical outer cover, it can be convenient loudspeaker and dismantled on cabinet, this design reduces the difficulty of fixed loudspeaker, and the structure setting is simple, is easy to introduce to the market；By the way that cooling fin is arranged in taper cone periphery, basin shape shell opens up heat release hole, reduces the pressure in loudspeaker, reaches good heat dissipation performance, improve the receiving power and bass effect of loudspeaker, extend the service life of loudspeaker.
Description
Technical field
The utility model relates to speaker technology field, specifically a kind of New-type loudspeaker.
Background technique
The structure of loudspeaker generally includes the frame in peviform structure, fixed company on the outside of frame bottom inside and back cover upper end
It connects, frame bottom inside circumference is fixed with washer, and the upper end for playing wave circumference and washer is fixed, back cover medial center layer from bottom to top
It is laminated with neodymium iron boron magnetic body and clamping plate, clamping plate periphery is provided with voice coil, covers dust cover at voice coil upper end opening, outside voice coil
It is fixedly connected respectively on the inside of the inside of sound basin and bullet wave from top to bottom in the middle part of wall.
But current most of loudspeakers cause the magnetic field of loudspeaker to leak to other electricity since it is not provided with air hole
Sub- equipment interferes or heat dissipation effect is bad, affects the using effect of loudspeaker, shortens the service life of loudspeaker.
Therefore, those skilled in the art provide a kind of New-type loudspeaker, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of New-type loudspeakers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of New-type loudspeaker, including be made of vibrating elements, magnetic circuit element and auxiliary element, the magnetic circuit element includes
T shape magnet and annular magnet, the annular magnet is set on T shape magnet, and annular magnet is connected with cooling fin, described
Cooling fin connects voice coil suspension close to one end of annular magnet, and the other end of cooling fin connects vibrating diaphragm ring, the vibrating diaphragm folding
Ring one end is connected with taper cone.
As a further solution of the present invention, the vibrating elements include voice coil, vibrating diaphragm ring, voice coil suspension,
Taper cone and dust cover, the voice coil both ends are fixedly connected with voice coil suspension, taper cone respectively, and the vibrating diaphragm ring passes through
It is hot bonding the middle position in the upper surface of taper cone, the taper cone and is pasted with dust cover, outside the taper cone
It encloses and is provided with cooling fin.
The auxiliary element includes basin shape shell, heat release hole, fixed cunning as a further solution of the present invention,
Slot goes out acoustic aperture and column type shell, and the basin shape outer surface of outer cover offers heat release hole, and one end of the basin shape shell is connected with column
Shape shell, and basin shape shell and column type shell are an entirety, the column type outer surface of outer cover is equipped with fixed chute, the basin shape
Upper surface of outer cover is pasted with out acoustic aperture.
The vibrating diaphragm ring and taper cone are the component of same material as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, by the fixed chute being arranged on auxiliary element cylindrical outer cover, it can be convenient loudspeaker and torn open on cabinet
It unloads, this design reduces the difficulty of fixed loudspeaker, and the structure setting is simple, is easy to introduce to the market.
2, by the way that cooling fin is arranged in taper cone periphery, basin shape shell opens up heat release hole, reduces the pressure in loudspeaker
By force, reach good heat dissipation performance, improve the receiving power and bass effect of loudspeaker, extend loudspeaker uses the longevity
Life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of New-type loudspeaker；
Fig. 2 is a kind of cross-sectional view of New-type loudspeaker.
In figure: 1, basin shape shell；2, heat release hole；3, fixed chute；4, cylindrical outer cover；5, cooling fin；6, annular magnet；7,
T shape magnet；8, voice coil；9, vibrating diaphragm ring；10, taper cone；11, dust cover；12, voice coil suspension；13, vibrating elements；14,
Magnetic circuit element；15, auxiliary element；16, go out acoustic aperture.
Specific embodiment
Please refer to Fig. 1~2, in the utility model embodiment, a kind of New-type loudspeaker, including by vibrating elements 13, magnetic circuit
Element 14 and auxiliary element 15 form, and magnetic circuit element 14 includes T shape magnet 7 and annular magnet 6, and annular magnet 6 is set in T shape magnetic
On iron 7, and annular magnet 6 is connected with cooling fin 5, and cooling fin 5 connects voice coil suspension 12 close to one end of annular magnet 6, and
The other end of cooling fin 5 connects vibrating diaphragm ring 9, and 9 one end of vibrating diaphragm ring is connected with taper cone 10.
Preferred: vibrating elements 13 includes voice coil 8, vibrating diaphragm ring 9, voice coil suspension 12, taper cone 10 and dust cover
11,8 both ends of voice coil are fixedly connected with voice coil suspension 12, taper cone 10 respectively, and vibrating diaphragm ring 9 is by being hot bonding in taper paper
The upper surface of basin 10, middle position is pasted with dust cover 11 in taper cone 10, and 10 periphery of taper cone is provided with cooling fin 5.
Preferred: auxiliary element 15 includes basin shape shell 1, heat release hole 2, fixed chute 3, goes out acoustic aperture 16 and cylindrical outer cover 4,
1 outer surface of basin shape shell offers heat release hole 2, and one end of basin shape shell 1 is connected with cylindrical outer cover 4, and basin shape shell 1 and column
Shape shell 4 is integral type component, and 4 outer surface of cylindrical outer cover is provided with fixed chute 3, and 1 upper surface of basin shape shell, which is pasted with, speaks
Hole 16.
Preferred: vibrating diaphragm ring 9 is the component of same material with taper cone 10.
The working principle of the utility model is: effect of the voice coil 8 in electric current after the voice coil 8 of loudspeaker is passed through tone currents
Under just generate the magnetic field of alternation, magnetic circuit element 14 also generates the constant constant magnetic field of a size and Orientation simultaneously, due to sound
The size and Orientation in magnetic field produced by circle 8 is constantly changing with the variation of tone currents, the interaction in two such magnetic field
Voice coil 8 is set to make the movement perpendicular to current direction in voice coil 8, and because voice coil 8 is connected with taper cone 10, to drive taper paper
Basin 10 generates vibration, is vibrated by taper cone 10 and causes the vibration of air and make a sound, voice coil 8 persistently leads to when speaker operation
Overcurrent, by the very high heat of generation, hot-air is focused primarily upon in magnetic circuit element 14, at this point, cooling fin 5 absorbs heat, is led to
Heat release hole 2 is crossed to distribute to air.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (4)
1. a kind of New-type loudspeaker, including be made of vibrating elements (13), magnetic circuit element (14) and auxiliary element (15), feature
It is, the magnetic circuit element (14) includes T shape magnet (7) and annular magnet (6), and the annular magnet (6) is set in T shape magnet
(7) on, and annular magnet (6) is connected with cooling fin (5), and the cooling fin (5) connects sound close to the one end of annular magnet (6)
Coil support (12), and the other end of cooling fin (5) connects vibrating diaphragm ring (9), described vibrating diaphragm ring (9) one end is connected with taper paper
Basin (10).
2. a kind of New-type loudspeaker according to claim 1, which is characterized in that the vibrating elements (13) includes voice coil
(8), vibrating diaphragm ring (9), voice coil suspension (12), taper cone (10) and dust cover (11), voice coil (8) both ends respectively with sound
Coil support (12), taper cone (10) are fixedly connected, and the voice coil (8) is arranged in the looping pit of annular magnet (6), the vibration
By being hot bonding in the upper surface of taper cone (10), the interior middle position of the taper cone (10) is pasted with film ring (9)
Dust cover (11), taper cone (10) periphery are provided with cooling fin (5).
3. a kind of New-type loudspeaker according to claim 1, which is characterized in that the auxiliary element (15) includes outside basin shape
Shell (1), fixed chute (3), goes out acoustic aperture (16) and cylindrical outer cover (4) at heat release hole (2), and basin shape shell (1) outer surface opens up
Have heat release hole (2), one end of the basin shape shell (1) is connected with cylindrical outer cover (4), and basin shape shell (1) and cylindrical outer cover (4)
For integral type component, cylindrical outer cover (4) outer surface is provided with fixed chute (3), and the basin shape shell (1) upper surface is pasted
There are acoustic aperture (16) out.
4. a kind of New-type loudspeaker according to claim 2, which is characterized in that the vibrating diaphragm ring (9) and taper cone
It (10) is the component of same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340297.4U CN209488802U (en) | 2019-03-18 | 2019-03-18 | A kind of New-type loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340297.4U CN209488802U (en) | 2019-03-18 | 2019-03-18 | A kind of New-type loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488802U true CN209488802U (en) | 2019-10-11 |
Family
ID=68134462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920340297.4U Active CN209488802U (en) | 2019-03-18 | 2019-03-18 | A kind of New-type loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268862A (en) * | 2021-12-28 | 2022-04-01 | 歌尔股份有限公司 | Sound production monomer and terminal |
-
2019
- 2019-03-18 CN CN201920340297.4U patent/CN209488802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268862A (en) * | 2021-12-28 | 2022-04-01 | 歌尔股份有限公司 | Sound production monomer and terminal |
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