CN210579209U - New-type voice coil loudspeaker voice coil fixed mode speaker - Google Patents
New-type voice coil loudspeaker voice coil fixed mode speaker Download PDFInfo
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- CN210579209U CN210579209U CN201921595012.8U CN201921595012U CN210579209U CN 210579209 U CN210579209 U CN 210579209U CN 201921595012 U CN201921595012 U CN 201921595012U CN 210579209 U CN210579209 U CN 210579209U
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Abstract
The utility model discloses a fixed mode speaker of new-type voice coil loudspeaker voice coil, including vibration mechanism, magnetic circuit mechanism and supporting mechanism, vibration mechanism fixes on the supporting mechanism, magnetic circuit mechanism fixes on the supporting mechanism, vibration mechanism pressfitting is on magnetic circuit mechanism, and this new-type voice coil loudspeaker voice coil fixed mode speaker has utilized its voice coil loudspeaker voice coil to be fixed, and the advantage of perpendicular cutting magnetic line of force makes this new-type voice coil loudspeaker voice coil fixed speaker's speaker have the not high frequency response of traditional speaker more excellent, and the bandwidth is wideer, and the distortion is little and the most important free whole audio frequency improves a lot, and the speaker tone quality bass effect of manufacturing and designing is more obvious, and the high pitch is more clear, and free acoustic performance has obtained the improvement of matter.
Description
Technical Field
The utility model relates to a new-type voice coil loudspeaker voice coil fixed mode speaker.
Background
The development from functional handsets to smart handsets has shown a tremendous change in the handset market. With the acceleration of the mobile internet process, the popularization of the smart phone is not appropriate. China smart phones have huge market capacity and high concentration. Along with the invasion of the mobile internet, the smart phone is rapidly popularized in China, the quality of the loudspeaker and the loudspeaker system which are used as key elements of the mobile phone directly influences the performance of the tone quality effect of the whole mobile phone, along with the development and popularization of the mobile phone industry, the design of the miniature loudspeaker increasingly focuses on the smallness of the appearance and the superiority of the performance, and the loudspeaker develops towards miniaturization, low distortion, high sensitivity, large dynamic range, broadband and good transient response. The ultra-thin type loudspeaker is used for notebook computers and mobile phones and is also developed aiming at thin type loudspeakers for televisions and automobiles, infinite power is provided for the rapid development of micro loudspeakers, and only the loudspeaker with smaller size, higher power and wider frequency response can better adapt to the market demand.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a processing is convenient, can bear new-type voice coil loudspeaker voice coil fixed mode speaker of high power, long service life, low in production cost and high acoustic performance.
The utility model provides a new-type voice coil loudspeaker voice coil fixed mode speaker, including vibration mechanism, magnetic circuit mechanism and supporting mechanism, vibration mechanism fixes on supporting mechanism, magnetic circuit mechanism fixes on supporting mechanism, the pressfitting of vibration mechanism is on magnetic circuit mechanism.
Furthermore, the vibration mechanism comprises a voice coil, an elastic sheet and a diaphragm, wherein the voice coil is arranged inside the elastic sheet and is in a round-corner rectangular shape, and the diaphragm covers the elastic sheet.
Furthermore, the magnetic circuit mechanism comprises a magnetic cover, a magnet, an injection molding pole piece and a pole piece, wherein the pole piece is arranged in a gap of the injection molding pole piece, the magnet is arranged on the magnetic cover, and the injection molding pole piece covers the magnet.
Furthermore, the supporting mechanism comprises a first injection molding pad, a second injection molding pad and a support, the first injection molding pad is arranged on one side of the support, the second injection molding pad is arranged on the other side of the support, and the first injection molding pad and the second injection molding pad are arranged at the same end of the support.
Furthermore, the shrapnel is embedded in the injection molding pole piece.
Furthermore, the support is rectangular, and four corners of the support are provided with fixing bolts.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the utility model relates to a fixed mode speaker of new-type voice coil loudspeaker voice coil has utilized its voice coil loudspeaker voice coil to be fixed, and the advantage of vertical cut magnetic line of force makes this fixed speaker of new-type voice coil loudspeaker have that traditional speaker is not had high frequency response more excellent, and the bandwidth is wideer, and the minimum and most main free whole audio frequency of distortion improves a lot, and the speaker tone quality bass effect of manufacturing and designing is more obvious, and the high pitch is clearer, and free acoustic performance has obtained the improvement of matter.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic view of a top view structure of a new voice coil fixed loudspeaker of the present invention.
Fig. 2 is a schematic view of the structure of the new voice coil fixed loudspeaker in the bottom view.
Fig. 3 is the utility model relates to a vibrating mechanism schematic diagram of new-type voice coil loudspeaker voice coil fixed mode speaker.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b): a novel loudspeaker with a voice coil fixed mode comprises a vibration mechanism 1, a magnetic circuit mechanism 2 and a supporting mechanism 3, wherein the vibration mechanism 1 is fixed on the supporting mechanism 3, the magnetic circuit mechanism 2 is fixed on the supporting mechanism 3, and the vibration mechanism 1 is pressed on the magnetic circuit mechanism 2.
The vibration mechanism 1 comprises a voice coil 12, an elastic sheet 11 and a diaphragm 13, wherein the voice coil 12 is arranged inside the elastic sheet 11 and is in a round-corner rectangular shape, and the diaphragm 13 covers the elastic sheet 11.
The magnetic circuit mechanism 2 comprises a magnetic cover 4, a magnet 5, an injection molding pole piece 9 and a pole piece 10, wherein the pole piece 10 is arranged in a gap of the injection molding pole piece 9, the magnet 5 is arranged on the magnetic cover 4, and the injection molding pole piece 9 covers the magnet 5.
The supporting mechanism 3 comprises a first injection molding pad 6, a second injection molding pad 7 and a support 8, the first injection molding pad 6 is arranged on one side of the support 8, the second injection molding pad 7 is arranged on the other side of the support 8, and the first injection molding pad 6 and the second injection molding pad 7 are arranged at the same end of the support 8.
The elastic sheet 11 is embedded in the injection molding pole piece 9.
The support 8 is rectangular, and four corners of the support 8 are provided with fixing bolts 14.
This new-type voice coil loudspeaker voice coil fixed mode speaker has utilized its voice coil loudspeaker voice coil to fix, and the advantage of vertical cut magnetic line of force makes this new-type voice coil loudspeaker's speaker have that traditional speaker does not have high frequency response more excellent, and the frequency width is wideer, and the distortion is little and the most free whole audio frequency improves a lot, and the speaker tone quality bass effect of manufacturing and designing is more obvious, and the high pitch is clearer, and free acoustic performance has obtained the improvement of matter.
This new-type voice coil loudspeaker voice coil fixed mode speaker has utilized its voice coil loudspeaker voice coil to fix, and the advantage of vertical cut magnetic line of force makes this new-type voice coil loudspeaker's speaker have that traditional speaker does not have high frequency response more excellent, and the frequency width is wideer, and the distortion is little and the most free whole audio frequency improves a lot, and the speaker tone quality bass effect of manufacturing and designing is more obvious, and the high pitch is clearer, and free acoustic performance has obtained the improvement of matter.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a new-type voice coil loudspeaker voice coil fixed mode which characterized in that: the vibration mechanism is fixed on the supporting mechanism, the magnetic circuit mechanism is fixed on the supporting mechanism, and the vibration mechanism is pressed on the magnetic circuit mechanism.
2. A novel voice coil fixed mode loudspeaker as claimed in claim 1, wherein: the vibration mechanism comprises a voice coil, an elastic sheet and a diaphragm, wherein the voice coil is arranged inside the elastic sheet and is in a round-corner rectangular shape, and the diaphragm covers the elastic sheet.
3. A novel voice coil fixed mode loudspeaker as claimed in claim 1, wherein: the magnetic circuit mechanism comprises a magnetic cover, a magnet, an injection molding pole piece and a pole piece, wherein the pole piece is arranged in a gap of the injection molding pole piece, the magnet is arranged on the magnetic cover, and the injection molding pole piece covers the magnet.
4. A novel voice coil fixed mode loudspeaker as claimed in claim 1, wherein: the support mechanism comprises a first injection molding bonding pad, a second injection molding bonding pad and a support, the first injection molding bonding pad is arranged on one side of the support, the second injection molding bonding pad is arranged on the other side of the support, and the first injection molding bonding pad and the second injection molding bonding pad are arranged at the same end of the support.
5. A novel voice coil fixed mode loudspeaker as claimed in claim 2, wherein: the shrapnel is embedded in the injection molding pole piece.
6. The new voice coil fixed mode loudspeaker according to claim 4, characterized in that: the support is rectangular, and fixing bolts are installed at four corners of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595012.8U CN210579209U (en) | 2019-09-24 | 2019-09-24 | New-type voice coil loudspeaker voice coil fixed mode speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595012.8U CN210579209U (en) | 2019-09-24 | 2019-09-24 | New-type voice coil loudspeaker voice coil fixed mode speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579209U true CN210579209U (en) | 2020-05-19 |
Family
ID=70643323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921595012.8U Active CN210579209U (en) | 2019-09-24 | 2019-09-24 | New-type voice coil loudspeaker voice coil fixed mode speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579209U (en) |
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2019
- 2019-09-24 CN CN201921595012.8U patent/CN210579209U/en active Active
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