CN216357291U - Loudspeaker voice coil supporting structure with special-shaped positioning support piece - Google Patents
Loudspeaker voice coil supporting structure with special-shaped positioning support piece Download PDFInfo
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- CN216357291U CN216357291U CN202122657788.1U CN202122657788U CN216357291U CN 216357291 U CN216357291 U CN 216357291U CN 202122657788 U CN202122657788 U CN 202122657788U CN 216357291 U CN216357291 U CN 216357291U
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- voice coil
- positioning support
- loudspeaker voice
- basin
- support piece
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Abstract
The utility model discloses a loudspeaker voice coil supporting structure with a special-shaped positioning support piece, which comprises: the loudspeaker comprises a basin frame, a U-shaped iron, a voice coil, a special-shaped positioning support piece, a voice basin and a positioning support, wherein the voice basin is arranged on the top surface of the basin frame, the positioning support is arranged on the top surface of the voice basin, a dustproof decorative plate is arranged on the top surface of the positioning support, the U-shaped iron is arranged on the bottom surface of the basin frame, a first magnet, a washer and a second magnet are sequentially arranged in the U-shaped iron from top to bottom, the top of the voice coil extends into the positioning support and is bonded with the voice basin, the special-shaped positioning support piece is arranged in the basin frame and comprises a center supporting part and an outer ring fixing part which is arranged on the lower surface of the center supporting part and extends to the periphery, the center supporting part is bonded with the voice coil, and the outer ring fixing part is bonded with the basin frame.
Description
Technical Field
The utility model relates to the field of loudspeakers, in particular to a loudspeaker voice coil supporting structure with a special-shaped positioning support piece.
Background
The loudspeaker is an electroacoustic device which converts electric energy into sound energy, and the loudspeaker is of various types, and although the loudspeaker works in different modes, the loudspeaker finally realizes the conversion of electricity, force and sound by generating mechanical vibration to push surrounding air to enable an air medium to generate wave.
With the increase of the demand of the existing electronic products, the requirements on the appearance of the loudspeaker are higher and higher, and at the present stage, under the trend that the electronic products are continuously thinned and portable, and the televisions are thinned, consumers also aim at light and portable sound products, and the ultra-thinning of the common loudspeaker unit is particularly critical as a source for sound production.
In the prior art, in order to ensure the performance of the loudspeaker, the sound cone needs to be directly bonded with the voice coil, but the overall height of the loudspeaker is limited, and if the overall height is directly reduced, the performance of the loudspeaker is sharply reduced.
SUMMERY OF THE UTILITY MODEL
The technical problem mainly solved by the utility model is to provide a loudspeaker voice coil supporting structure with a special-shaped positioning support piece, which simplifies the original loudspeaker supporting structure, reduces the total height of the loudspeaker, has the advantages of reduced thickness, stable and compact structure and the like, and has wide market prospect in the application and popularization of the loudspeaker.
In order to solve the technical problems, the utility model adopts a technical scheme that: a kind of loudspeaker voice coil supporting structure with special-shaped positioning support chip, it includes: basin frame, U type iron, voice coil loudspeaker voice coil, dysmorphism location support piece, sound basin and location hold in the palm, the sound basin sets up in the top surface of basin frame, the location holds in the palm and sets up in the top surface of sound basin, the top surface that the location held in the palm is provided with dustproof decorative board, U type iron set up in the bottom surface of basin frame, from last first magnet, china department and the second magnet of having set gradually under to in the U type iron, the top of voice coil loudspeaker voice coil extends to in the location holds in the palm and bonds mutually with the sound basin, dysmorphism location support piece set up in the basin frame, including central supporting part and set up in the outer lane fixed part that central supporting part lower surface just extends the formation all around, central supporting part and voice coil loudspeaker voice coil bonding are connected, outer lane fixed part and basin frame bonding are connected.
In a preferred embodiment of the present invention, the positioning bracket and the cone are an integral structure.
In a preferred embodiment of the utility model, the first magnet is bonded in the U-shaped iron, the washer is bonded on the first magnet, and the second magnet is bonded on the washer.
In a preferred embodiment of the present invention, the cross-section of the outer ring fixing portion is a wave-shaped structure.
In a preferred embodiment of the present invention, the bottom surface of the dustproof decorative plate is provided with a positioning groove, and the top surface of the positioning support is connected with the positioning groove in a matching manner.
The utility model has the beneficial effects that: the loudspeaker support structure is simplified, the limitation of the original loudspeaker structure is solved, the total height of the loudspeaker is reduced, the structure is simple, and the loudspeaker support structure has wide market prospect in the application and popularization of the loudspeaker.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a cross-sectional view of a loudspeaker voice coil support structure with a shaped anchor brace in accordance with the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes: a kind of loudspeaker voice coil supporting structure with special-shaped positioning support chip, it includes: basin frame 1, U type iron 2, voice coil loudspeaker voice coil 3, dysmorphism location support 4, sound basin 5 and location hold in the palm 6, the sound basin sets up in the top surface of basin frame, and the location holds in the palm and sets up in the top surface of sound basin, and the top surface that the location held in the palm is provided with dustproof decorative board 7, U type iron sets up in the bottom surface of basin frame, from last first magnet 8, china 9 and the second magnet 10 of having set gradually down in the U type iron, the top of voice coil loudspeaker voice coil extends to in the location holds in the palm and bonds with the sound basin, dysmorphism location support sets up in the basin frame, including central support portion 41 and integrated into one piece in the outer lane fixed part 42 around central support portion, and central support portion is hollow column, and the outer lane fixed part is to the circular structure that extends to form all around along the lower surface of central support portion, and central support portion and voice coil loudspeaker voice coil bonding connection, and basin frame bonding connection, and the structure of dysmorphism location support causes great drop, the height of the whole loudspeaker is reduced, the ultrathin requirement is met, and the acrylic AB glue is used for bonding all the parts in the loudspeaker.
Specifically, first magnet bonds in U type iron, the china department bonds on first magnet, second magnet bonds on the china department, the copper coil has been around on the sound ring, and the copper coil cuts the magnetic induction line and produces electromagnetic induction, and audio frequency electric energy makes its sound basin or diaphragm vibration and produces resonance (sympathetic response) and sound with surrounding air through electromagnetic induction. The working principles of the voice coil, the U-shaped iron, the first magnet, the washer and the second magnet are all conventional technical means.
Specifically, the bottom surface of dustproof decorative board is provided with the constant head tank, the top surface and the constant head tank cooperation of location support are connected, can increase the connection fixed area of parts such as dustproof decorative board, and the holding capacity increases, also can improve the fastness and the stability that dustproof decorative board connects.
The loudspeaker voice coil supporting structure with the special-shaped positioning support chip has the beneficial effects that:
1. the special-shaped positioning support piece is used as a supporting structure, so that the supporting structure of the loudspeaker is simplified, the limitation of the original loudspeaker structure is solved, and the stability of the loudspeaker is improved;
2. the total height of the loudspeaker is reduced, and the requirement of ultra-thin of a client is met.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a take speaker voice coil loudspeaker voice coil bearing structure of dysmorphism location support piece which characterized in that includes: basin frame, U type iron, voice coil loudspeaker voice coil, dysmorphism location support piece, sound basin and location hold in the palm, the sound basin sets up in the top surface of basin frame, the location holds in the palm and sets up in the top surface of sound basin, the top surface that the location held in the palm is provided with dustproof decorative board, U type iron set up in the bottom surface of basin frame, from last first magnet, china department and the second magnet of having set gradually under to in the U type iron, the top of voice coil loudspeaker voice coil extends to the location and holds in the palm in and bonds mutually with the sound basin, dysmorphism location support piece set up in the basin frame, it includes central supporting part and sets up in central supporting part lower surface and to the outer lane fixed part that extends the formation all around, central supporting part and voice coil loudspeaker voice coil bonding connection, outer lane fixed part and basin frame bonding connection.
2. The loudspeaker voice coil supporting structure with the special-shaped positioning support chip as claimed in claim 1, wherein the positioning support and the cone are of an integral structure.
3. The loudspeaker voice coil supporting structure with the special-shaped positioning support piece according to claim 1, wherein the first magnet is bonded in the U-shaped iron, the washer is bonded on the first magnet, and the second magnet is bonded on the washer.
4. A loudspeaker voice coil supporting structure with a special-shaped positioning support piece according to claim 1, characterized in that the cross section of the outer ring fixing part is a wave-shaped structure.
5. The loudspeaker voice coil supporting structure with the special-shaped positioning support piece according to claim 1, wherein a positioning groove is formed in the bottom surface of the dustproof decorative plate, and the top surface of the positioning support is connected with the positioning groove in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657788.1U CN216357291U (en) | 2021-11-02 | 2021-11-02 | Loudspeaker voice coil supporting structure with special-shaped positioning support piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657788.1U CN216357291U (en) | 2021-11-02 | 2021-11-02 | Loudspeaker voice coil supporting structure with special-shaped positioning support piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216357291U true CN216357291U (en) | 2022-04-19 |
Family
ID=81133116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122657788.1U Active CN216357291U (en) | 2021-11-02 | 2021-11-02 | Loudspeaker voice coil supporting structure with special-shaped positioning support piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216357291U (en) |
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2021
- 2021-11-02 CN CN202122657788.1U patent/CN216357291U/en active Active
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