CN205793291U - A kind of New-type loudspeaker - Google Patents
A kind of New-type loudspeaker Download PDFInfo
- Publication number
- CN205793291U CN205793291U CN201620490507.4U CN201620490507U CN205793291U CN 205793291 U CN205793291 U CN 205793291U CN 201620490507 U CN201620490507 U CN 201620490507U CN 205793291 U CN205793291 U CN 205793291U
- Authority
- CN
- China
- Prior art keywords
- assembly
- magnetic circuit
- voice coil
- circuit assembly
- vibrating diaphragm
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001550 time effect Effects 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
This utility model relates to a kind of New-type loudspeaker, and including magnetic circuit assembly, vibrating diaphragm assembly and shell, vibrating diaphragm assembly is arranged on case nose, and magnetic circuit assembly is arranged on enclosure, is provided with aeroge assembly in the enclosure that magnetic circuit assembly is peripheral.This utility model is provided with aeroge assembly in the enclosure of magnetic circuit assembly periphery, due to the low acoustic-velocity characteristic of aeroge, create sound delay time effect, be equivalent to increase the inner space of speaker chamber, reduce the resonant frequency of speaker, improve replaying bass effect.
Description
Technical field
This utility model relates to a kind of New-type loudspeaker.
Background technology
Speaker has numerous species, but basic operation principle is similar, is all that one converts electrical signals to sound
Signal carries out the element reset.Currently used most commonly used be dynamic speaker, it by vibrating diaphragm, voice coil loudspeaker voice coil, permanent magnet,
Shells etc. form.
After the voice coil loudspeaker voice coil of speaker is passed through tone currents, voice coil loudspeaker voice coil just produces the magnetic field of alternation, permanent magnetic under the effect of electric current
Ferrum the most also produces the constant magnetic field that a size and Orientation is constant.Owing to the size and Orientation in the produced magnetic field of voice coil loudspeaker voice coil is with sound
Frequently the change of electric current is constantly changing, and the interaction in two such magnetic field makes voice coil loudspeaker voice coil be perpendicular to the sense of current in voice coil loudspeaker voice coil
Motion, owing to voice coil loudspeaker voice coil is connected with vibrating diaphragm, thus drive vibrating diaphragm produce vibration, by vibrating diaphragm vibrate cause air vibration and
Send sound.When the electric current of input voice coil loudspeaker voice coil is the biggest, and the active force in its magnetic field is the biggest, and the amplitude of vibrating diaphragm vibration is the biggest,
Sound is the loudest.
Speaker in use, generally requires and is placed in a cavity, and at this moment the air in cavity is equivalent to a spring,
To one additional elastic region of vibrating diaphragm, make the pliable reduction of vibrational system of speaker, so that whole speaker system resonance frequency
Rate improves, and have impact on replaying bass effect.
Utility model content
The purpose of this utility model is to provide a kind of speaker being remarkably improved replaying bass effect.
For the attainment of one's purpose, the technical scheme that this utility model provides is: a kind of New-type loudspeaker, including magnetic circuit assembly,
Vibrating diaphragm assembly and shell, vibrating diaphragm assembly is arranged on case nose, and magnetic circuit assembly is arranged on enclosure, in magnetic circuit assembly periphery
Enclosure is provided with aeroge assembly.
Preferably, described airsetting blob of viscose be arranged on ringwise magnetic circuit assembly outside and be in magnetic circuit assembly and shell it
Between formed cavity in.
Preferably, described vibrating diaphragm assembly includes voice coil loudspeaker voice coil and vibrating diaphragm, and voice coil loudspeaker voice coil is connected with vibrating diaphragm, and voice coil loudspeaker voice coil is embedded at magnetic circuit assembly
In.
Preferably, described aeroge assembly is the rear side that bulk is arranged on magnetic circuit assembly.
Preferably, described shell includes that protecgulum and bonnet, magnetic circuit assembly are located between protecgulum and bonnet, aeroge assembly
It is located between bonnet and magnetic circuit assembly in the cavity formed.
This utility model is provided with aeroge assembly, due to the low velocity of sound of aeroge in the enclosure of magnetic circuit assembly periphery
Characteristic, creates sound delay time effect, is equivalent to increase the inner space of speaker chamber, reduces the resonance frequency of speaker
Rate, improves replaying bass effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 New-type loudspeaker；
Fig. 2 is the STRUCTURE DECOMPOSITION figure of embodiment 1 New-type loudspeaker；
Fig. 3 is the structural representation of embodiment 2 New-type loudspeaker；
Fig. 4 is the STRUCTURE DECOMPOSITION figure of embodiment 2 New-type loudspeaker.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail,
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Embodiment 1
With reference to Fig. 1-2, a kind of New-type loudspeaker, including magnetic circuit assembly 4, vibrating diaphragm assembly 1 and shell 3, vibrating diaphragm assembly 1 is installed
At case nose, it is internal that magnetic circuit assembly 4 is arranged on shell 3, is provided with aeroge group in shell 3 inside of magnetic circuit assembly 4 periphery
Part 2.Described aeroge assembly 2 is arranged on the outside of magnetic circuit assembly 4 ringwise and is in shape between magnetic circuit assembly 4 and shell 3
In the cavity become.Described vibrating diaphragm assembly 1 includes voice coil loudspeaker voice coil 5 and vibrating diaphragm 6, and voice coil loudspeaker voice coil 5 is connected with vibrating diaphragm 6, and voice coil loudspeaker voice coil 5 is embedded in magnetic circuit group
In part 4.
Embodiment 2
With reference to Fig. 3-4, a kind of New-type loudspeaker, including magnetic circuit assembly 4, vibrating diaphragm assembly 1 and shell, vibrating diaphragm assembly 1 is installed
At case nose, magnetic circuit assembly 4 is arranged on enclosure, is provided with aeroge assembly in the enclosure of magnetic circuit assembly 4 periphery
2.Described aeroge assembly 2 is arranged on the rear side of magnetic circuit assembly 4 in bulk.Described shell includes protecgulum 7 and bonnet 8, magnetic
Road assembly 4 is located between protecgulum 7 and bonnet 8, and aeroge assembly 2 is located between bonnet 8 and magnetic circuit assembly 4 in the cavity formed.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So this area is general
Logical technical staff is enlightened by it, in the case of creating objective without departing from this utility model, designing without creative and being somebody's turn to do
Frame mode that technical scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. a New-type loudspeaker, including magnetic circuit assembly, vibrating diaphragm assembly and shell, vibrating diaphragm assembly is arranged on case nose, magnetic circuit
Assembly is arranged on enclosure, it is characterised in that: in the enclosure that magnetic circuit assembly is peripheral, it is provided with aeroge assembly.
New-type loudspeaker the most according to claim 1, it is characterised in that: described aeroge assembly is arranged on magnetic ringwise
The outside of road assembly and being between magnetic circuit assembly and shell in the cavity formed.
New-type loudspeaker the most according to claim 2, it is characterised in that: described vibrating diaphragm assembly includes voice coil loudspeaker voice coil and vibrating diaphragm,
Voice coil loudspeaker voice coil is connected with vibrating diaphragm, and voice coil loudspeaker voice coil is embedded in magnetic circuit assembly.
New-type loudspeaker the most according to claim 1, it is characterised in that: described aeroge assembly is that bulk is arranged on magnetic
The rear side of road assembly.
New-type loudspeaker the most according to claim 4, it is characterised in that: described shell includes protecgulum and bonnet, magnetic circuit
Assembly is located between protecgulum and bonnet, and aeroge assembly is located between bonnet and magnetic circuit assembly in the cavity formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490507.4U CN205793291U (en) | 2016-05-26 | 2016-05-26 | A kind of New-type loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490507.4U CN205793291U (en) | 2016-05-26 | 2016-05-26 | A kind of New-type loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793291U true CN205793291U (en) | 2016-12-07 |
Family
ID=58111007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490507.4U Expired - Fee Related CN205793291U (en) | 2016-05-26 | 2016-05-26 | A kind of New-type loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793291U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115109410A (en) * | 2022-06-30 | 2022-09-27 | 歌尔股份有限公司 | Shell of sound generating device, sound generating device and electronic equipment thereof |
| CN115150696A (en) * | 2022-06-30 | 2022-10-04 | 歌尔股份有限公司 | Shell of sound generating device, sound generating device and electronic equipment |
| WO2024001245A1 (en) * | 2022-06-30 | 2024-01-04 | 歌尔股份有限公司 | Housing of sound emitting apparatus, sound emitting apparatus and electronic device thereof |
| WO2024001244A1 (en) * | 2022-06-30 | 2024-01-04 | 歌尔股份有限公司 | Housing of sound production device, sound production device, and electronic apparatus |
-
2016
- 2016-05-26 CN CN201620490507.4U patent/CN205793291U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115109410A (en) * | 2022-06-30 | 2022-09-27 | 歌尔股份有限公司 | Shell of sound generating device, sound generating device and electronic equipment thereof |
| CN115150696A (en) * | 2022-06-30 | 2022-10-04 | 歌尔股份有限公司 | Shell of sound generating device, sound generating device and electronic equipment |
| WO2024001245A1 (en) * | 2022-06-30 | 2024-01-04 | 歌尔股份有限公司 | Housing of sound emitting apparatus, sound emitting apparatus and electronic device thereof |
| WO2024001244A1 (en) * | 2022-06-30 | 2024-01-04 | 歌尔股份有限公司 | Housing of sound production device, sound production device, and electronic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |