CN216820042U - High-tone quality loudspeaker shell - Google Patents
High-tone quality loudspeaker shell Download PDFInfo
- Publication number
- CN216820042U CN216820042U CN202220498658.XU CN202220498658U CN216820042U CN 216820042 U CN216820042 U CN 216820042U CN 202220498658 U CN202220498658 U CN 202220498658U CN 216820042 U CN216820042 U CN 216820042U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- face
- drain pan
- assembly frame
- horn
- 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
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 241000238008 Cerithidea rhizophorarum Species 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a high-tone quality horn shell in the technical field of sound equipment, which comprises a horn face shell, loudspeaker drain pan and vibrations subassembly, for being used for placing the installation cavity of vibrations subassembly between loudspeaker face shell and the loudspeaker drain pan, the inside of loudspeaker drain pan is equipped with loudspeaker assembly frame, the vibrations subassembly passes through loudspeaker assembly frame and installs inside the installation cavity, loudspeaker assembly frame is cylindric hollow structure, one side that loudspeaker assembly frame is close to loudspeaker face shell is equipped with the opening, one side that loudspeaker assembly frame kept away from loudspeaker face shell is equipped with the mounting hole that is used for fixed vibrations subassembly, loudspeaker face shell passes through the preceding terminal surface of fixed subassembly installation at the loudspeaker drain pan, effectively reduce loudspeaker face shell vibrations and disturb vibrations subassembly, make the conduction between vibrations subassembly and the cone purer, prevent that loudspeaker face shell vibrations from carrying out harmonic interference to the vibrations subassembly, improve loudspeaker's tone quality, simple structure simultaneously, be fit for promoting on a large scale.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to a high-tone-quality loudspeaker shell.
Background
The horn is divided into several different musical instruments, one wind instrument, which is thin at the top and thick at the bottom and is made of copper. The other is a modern electro-acoustic element, which functions to convert electrical signals into sound, also called a loudspeaker.
The cone in the current loudspeaker all is in the same place through the installation of cone mount with vibrations subassembly, leads to the next step sound production vibrations of the interference vibrations subassembly of cone vibrations, makes the tone quality reduction of loudspeaker. Therefore, in view of these current situations, it is urgently required to develop a high-sound-quality horn housing to meet the needs of practical use.
Disclosure of Invention
The utility model aims to solve the defects and provide the loudspeaker shell with high sound quality.
In order to solve the technical problems, the utility model adopts the following technical scheme:
high tone quality loudspeaker shell, including the loudspeaker face shell, loudspeaker drain pan and vibrations subassembly, for being used for placing the installation cavity of vibrations subassembly between loudspeaker face shell and the loudspeaker drain pan, the inside of loudspeaker drain pan is equipped with loudspeaker assembly frame, the vibrations subassembly passes through loudspeaker assembly frame to be installed inside the installation cavity, loudspeaker assembly frame is cylindric hollow structure, one side that loudspeaker assembly frame is close to the loudspeaker face shell is equipped with the opening, one side that loudspeaker face shell was kept away from to loudspeaker assembly frame is equipped with the mounting hole that is used for fixed vibrations subassembly, the preceding terminal surface at the loudspeaker drain pan is installed through fixed subassembly to the loudspeaker face shell.
In the above description, as an optimal scheme, the edge of the front end face of the horn face shell is a cone frame ring for mounting a cone, a plurality of cone fixing holes are formed in the middle of the cone frame ring, and the distance between every two adjacent cone fixing holes is consistent, so that the connection between the cone and the horn face shell is more stable.
In the above description, as preferred scheme, fixed subassembly comprises a plurality of erection columns, the edge of loudspeaker drain pan be equipped with erection column assorted mounting groove, the installation passes the mounting groove and extends to the rear end face of loudspeaker drain pan to loudspeaker drain pan one side, the center of erection column is equipped with the screw hole, makes the structure between loudspeaker face-piece and the loudspeaker drain pan more stable.
In the above description, as a preferred scheme, a conducting hole is formed in one surface of the horn face shell, which is close to the horn assembly frame, and a sound insulating ring is sleeved in the middle of the conducting hole, so that the interference of the horn face shell on the vibration component is reduced, and the tone quality of the horn is further improved.
In the above description, as a preferable mode, a damping and sound insulation sheet is disposed between the horn face shell and the horn assembly frame.
In the above description, the vibration unit is preferably formed of a sound-emitting vibration circuit board.
In the above description, as a preferable scheme, the rear end face of the speaker bottom shell is provided with a conductive component for electrifying, and the conductive component is composed of a positive pole piece and a negative pole piece.
The beneficial effects produced by the utility model are as follows:
the utility model provides a high tone quality loudspeaker shell accessible adopts loudspeaker assembly frame to install the vibrations subassembly fixed, effectively reduces loudspeaker face shell vibrations and disturbs vibrations subassembly, makes the conduction between vibrations subassembly and the cone purer, prevents that loudspeaker face shell vibrations from carrying out harmonic interference to vibrations subassembly, improves the tone quality of loudspeaker, and its simple structure is fit for promoting on a large scale simultaneously.
Drawings
FIG. 1 is an exploded view of the present embodiment;
FIG. 2 is a schematic front view of the present embodiment;
FIG. 3 is a rear view of the present embodiment;
FIG. 4 is a schematic perspective view of the present embodiment;
in the figure: 1-a loudspeaker assembly frame, 2-a loudspeaker face shell, 3-a loudspeaker bottom shell, 4-a cone frame ring, 5-a positive pole piece, 6-a negative pole piece, 7-a mounting groove, 8-a mounting column, 9-a threaded hole, 10-a cone fixing hole, 11-a sound insulation ring, 12-a transmission hole, 13-a mounting hole, 14-a shock absorption and sound insulation piece and 15-a sounding vibration circuit board.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
Please refer to fig. 1-4, which illustrates a high sound quality speaker housing, comprising a speaker face housing 2, a speaker bottom housing 3 and a vibration component, wherein the vibration component is composed of a sounding vibration circuit board 15, an installation cavity for placing the vibration component is formed between the speaker face housing 2 and the speaker bottom housing 3, a speaker assembly frame 1 is disposed inside the speaker bottom housing 3, the vibration component is installed inside the installation cavity through the speaker assembly frame 1, the speaker assembly frame 1 is a cylindrical hollow structure, an opening is disposed on one side of the speaker assembly frame 1 close to the speaker face housing 2, an installation hole 13 for fixing the vibration component is disposed on one side of the speaker assembly frame 1 away from the speaker face housing 2, and the speaker face housing 2 is installed on a front end face of the speaker bottom housing 3 through a fixing component.
The edge of terminal surface is for being used for installing the cone frame ring 4 of cone before the loudspeaker face-piece 2, and the middle part of cone frame ring 4 is equipped with a plurality of cone fixed orifices 10, and the interval of two adjacent cone fixed orifices 10 is unanimous, makes the connection between cone and the loudspeaker face-piece 2 more stable.
The fixed subassembly comprises a plurality of erection columns 8, the edge of loudspeaker drain pan 3 be equipped with 8 assorted mounting grooves 7 of erection column, the installation pass mounting groove 7 extend to the rear end face of loudspeaker drain pan 3 to loudspeaker drain pan 3 one side, the center of erection column 8 is equipped with screw hole 9, makes the structure between loudspeaker face shell 2 and the loudspeaker drain pan 3 more stable, is equipped with shock attenuation sound insulation piece 14 between loudspeaker face shell 2 and the loudspeaker assembly frame 1.
The one side that loudspeaker face shell 2 is close to loudspeaker assembly frame 1 has seted up conduction hole 12, and the middle part cover of conduction hole 12 is equipped with sound insulation ring 11, makes loudspeaker face shell 2 reduce the interference to vibrations subassembly, further improves the tone quality of loudspeaker. The rear end face of the loudspeaker bottom shell 3 is provided with a conductive assembly for electrifying, and the conductive assembly is composed of a positive pole piece 5 and a negative pole piece 6.
The vibration component is arranged at the bottom of the loudspeaker bottom shell 3 through the loudspeaker assembly frame 1, so that the contact between the vibration component and the loudspeaker face shell 2 is reduced, and the vibration component and the cone in the loudspeaker face shell 2 are connected and conducted through the conducting hole 12, so that the cone vibrates and produces sound in the loudspeaker face shell 2.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (7)
1. High tone quality loudspeaker shell, including loudspeaker face-piece, loudspeaker drain pan and vibrations subassembly, for being used for placing the installation cavity of vibrations subassembly, its characterized in that between loudspeaker face-piece and the loudspeaker drain pan: the inside of loudspeaker drain pan is equipped with loudspeaker assembly frame, and vibrations subassembly passes through loudspeaker assembly frame to be installed inside the installation cavity, and loudspeaker assembly frame is cylindric hollow structure, and one side that loudspeaker assembly frame is close to loudspeaker face-piece is equipped with the opening, and one side that loudspeaker face-piece was kept away from to loudspeaker assembly frame is equipped with the mounting hole that is used for fixed vibrations subassembly, and loudspeaker face-piece passes through the preceding terminal surface of fixed subassembly installation at the loudspeaker drain pan.
2. The high tone quality horn housing of claim 1, wherein: the edge of the front end face of the horn face shell is a cone frame ring used for mounting cones, a plurality of cone fixing holes are formed in the middle of the cone frame ring, and the distance between every two adjacent cone fixing holes is consistent.
3. The high tone quality horn housing of claim 1, wherein: the fixed subassembly comprises a plurality of erection columns, and the edge of loudspeaker drain pan is equipped with and erection column assorted mounting groove, and the installation passes the mounting groove and extends to the rear end face of loudspeaker drain pan to loudspeaker drain pan one side, and the center of erection column is equipped with the screw hole.
4. The high tone quality horn housing of claim 1, wherein: one side of the horn face shell, which is close to the horn assembly frame, is provided with a guide hole, and the middle part of the guide hole is sleeved with a sound insulation ring.
5. The high tone quality horn housing of claim 4, wherein: and a damping sound-insulating sheet is arranged between the horn face shell and the horn assembly frame.
6. The high tone quality horn housing of any one of claims 1-5, wherein: the vibration component is composed of a sounding vibration circuit board.
7. The high tone quality horn housing of any one of claims 1-5, wherein: the rear end face of the loudspeaker bottom shell is provided with a conductive assembly for electrifying, and the conductive assembly is composed of a positive pole piece and a negative pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220498658.XU CN216820042U (en) | 2022-03-07 | 2022-03-07 | High-tone quality loudspeaker shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220498658.XU CN216820042U (en) | 2022-03-07 | 2022-03-07 | High-tone quality loudspeaker shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216820042U true CN216820042U (en) | 2022-06-24 |
Family
ID=82044529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220498658.XU Expired - Fee Related CN216820042U (en) | 2022-03-07 | 2022-03-07 | High-tone quality loudspeaker shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216820042U (en) |
-
2022
- 2022-03-07 CN CN202220498658.XU patent/CN216820042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |