CN217643702U - Loudspeaker cone structure - Google Patents
Loudspeaker cone structure Download PDFInfo
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- CN217643702U CN217643702U CN202221732470.3U CN202221732470U CN217643702U CN 217643702 U CN217643702 U CN 217643702U CN 202221732470 U CN202221732470 U CN 202221732470U CN 217643702 U CN217643702 U CN 217643702U
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- paper
- basin
- ring
- cone
- lower opening
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Abstract
A loudspeaker cone structure belongs to the technical field of loudspeakers. Comprises a paper basin and a basin frame; a paper basin is arranged in the basin frame; the paper basin comprises a blank holder and a paper basin body; the blank holder is surrounded on the outer edge of the paper pot body; the paper basin body is of a structure with an upper opening and a lower opening, the lower opening is arranged at the center of the lower end of the paper basin body, a convex ring is further arranged on the paper basin body in a surrounding mode, and a first fixing ring and a second fixing ring are respectively arranged on the inner side and the outer side of the convex ring; the lower opening is provided with a dust cover, and the lower opening is internally provided with a voice coil. The arrangement of the dust cover is used for performing dust prevention and protection on the lower opening on the cone body, and the arrangement of the rubber ring outside the dust cover and the fixing ring is used for performing double fixation on the dust cover, so that the dust cover still cannot fall off after the cone body vibrates for a long time; the convex ring can be better fixed on the paper basin body through the first fixing ring and the second fixing ring, so that the stability of the paper basin is improved; the irregular groove and the rectangular groove are fixedly connected through the fixing sheet, and the firmness of connection is improved.
Description
Technical Field
The utility model belongs to the technical field of loudspeaker, especially, relate to a loudspeaker cone structure.
Background
With the increasing life of people, the loudspeaker is widely applied, such as a loudspeaker box loudspeaker, a movie and television loudspeaker, a sound loudspeaker and the like. For the loudspeaker, the cone is an important structure, and the use effect of the loudspeaker is directly influenced. However, after the existing cone vibrates for a long time, the structure is often unstable, so that deviation is caused, and the cone under the cone is easy to fall ash after long-time use, so that the loudspeaker effect is influenced.
Therefore, a speaker cone structure is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a loudspeaker cone structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a loudspeaker cone structure comprises a cone and a cone frame; a paper basin is arranged in the basin frame; the paper basin comprises a blank holder and a paper basin body; the blank holder is arranged around the outer edge of the paper pot body; the paper basin body is of a structure with an upper opening and a lower opening, the lower opening is arranged at the center of the lower end of the paper basin body, a convex ring is further arranged on the paper basin body in a surrounding mode, and a first fixing ring and a second fixing ring are respectively arranged on the inner side and the outer side of the convex ring; the lower opening is provided with a dust cover, and the lower opening is internally provided with a voice coil.
The basin stand comprises a rectangular groove and a special-shaped groove arranged at the lower end of the rectangular groove; the upper end and the rectangular groove fixed connection of dysmorphism groove, and the length width of the frame all is less than the length width of rectangular groove on the dysmorphism groove.
The paper basin body is arranged in the special-shaped groove; the blank holder sets up on the rectangular channel, and the outer edge of blank holder is located the rectangular channel and follows outward in, and the four corners of blank holder is provided with the arc mouth.
The four corners of rectangular channel are provided with the trompil, and the trompil is located the space between arc mouth and the rectangular channel.
The dust cover outer ring is surrounded and is equipped with the rubber circle, and the rubber circle sets up on the paper basin body, and the rubber circle outside is provided with solid fixed ring three.
The dysmorphism groove includes dysmorphism groove body and sets up the stationary blade on the outer edge of dysmorphism groove body, through stationary blade with dysmorphism groove and rectangular channel fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the arrangement of the dust cover is used for performing dust prevention and protection on the lower opening on the cone body, and the arrangement of the rubber ring outside the dust cover and the fixing ring is used for performing double fixation on the dust cover, so that the dust cover still cannot fall off after the cone body vibrates for a long time, and the sound cone below the cone body is not influenced;
the utility model is provided with the convex ring, which increases the stability of the paper basin, and the convex ring can be better fixed on the paper basin body through the first fixing ring and the second fixing ring;
the utility model fixedly connects the special-shaped groove and the rectangular groove through the fixing sheet, and the firmness of connection is increased, so that the basin stand structure is more stable;
the utility model discloses the structure reason, stability is high, can also play dirt-proof effect simultaneously.
Drawings
FIG. 1 is a first schematic structural view of a cone structure of a speaker;
FIG. 2 is a second schematic structural view of a cone structure of a speaker;
in the figure: 1. a paper basin; 2. a basin stand; 3. a rectangular groove; 4. a special-shaped groove; 5. a blank holder; 6. a paper basin body; 7. a dust cover; 8. a lower opening; 9; an arc-shaped opening; 10. opening a hole; 11. a rubber ring; 12. a convex ring; 13. a first fixing ring; 14. a second fixing ring; 15. fixing a ring III; 16. a voice coil.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a loudspeaker cone structure comprises a cone 1 and a cone frame 2; a paper basin 1 is arranged in the basin frame 2; the paper basin 1 comprises a blank holder 5 and a paper basin body 6; the blank holder 5 is arranged around the outer edge of the paper pot body 6; the paper basin body 6 is of a structure with an upper opening and a lower opening, the lower opening 8 is arranged at the center of the lower end of the paper basin body 6, a convex ring 12 is further arranged on the paper basin body 6 in a surrounding mode, and a first fixing ring 13 and a second fixing ring 14 are respectively arranged on the inner side and the outer side of the convex ring 12; the lower opening 8 is provided with a dust cover 7, and the lower opening 8 is internally provided with a voice coil 16.
The dust cover 7 is used for protecting the lower opening 8 of the cone body 6 from dust.
The first fixing ring 13 and the second fixing ring 14 are arranged to enable the convex ring 12 to be better fixed on the paper cone body 6, and the arrangement of the convex ring 12 can reduce vibration of the paper cone body 6 in the using process and increase stability of the paper cone 1.
The basin stand 2 comprises a rectangular groove 3 and a special-shaped groove 4 arranged at the lower end of the rectangular groove 3; the upper end of dysmorphism groove 4 and rectangular channel 3 fixed connection, and the length and width of the frame all is less than the length and width of rectangular channel 3 on the dysmorphism groove 4.
The paper pot body 6 is arranged in the special-shaped groove 4; blank holder 5 sets up on rectangular channel 3, and blank holder 5 outer edge is located rectangular channel 3 outer edge in, and blank holder 5's four corners is provided with arc mouth 9.
Fillet processing is done with blank holder 5 junction to arc mouth 9, prevents among the installation fish tail hand, causes the injury to the staff.
The special-shaped groove body is consistent in shape structure with the paper basin body 6, so that the paper basin body 6 can be better fixed in the special-shaped groove 4.
The four corners of rectangular channel 3 are provided with trompil 10, and the trompil is located the space between arc mouth 9 and rectangular channel 3.
7 outer lane of dust cover encloses and is equipped with rubber circle 11, and rubber circle 11 sets up on cone 6, and the rubber circle 11 outside is provided with solid fixed ring three 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A loudspeaker cone structure comprises a cone (1) and a cone frame (2); it is characterized in that a paper basin (1) is arranged in the basin frame (2); the paper basin (1) comprises a blank holder (5) and a paper basin body (6); the blank holder (5) is arranged around the outer edge of the paper pot body (6); the paper basin body (6) is of a structure with an upper opening and a lower opening, the lower opening (8) is arranged at the center of the lower end of the paper basin body (6), a convex ring (12) is further arranged on the paper basin body (6) in an enclosing mode, and a first fixing ring (13) and a second fixing ring (14) are respectively arranged on the inner side and the outer side of the convex ring (12); a dust cover (7) is arranged on the lower opening (8), and a voice coil (16) is arranged in the lower opening (8).
2. The trumpet cone structure of claim 1, wherein: the basin frame (2) comprises a rectangular groove (3) and a special-shaped groove (4) arranged at the lower end of the rectangular groove (3); the upper end of the special-shaped groove (4) is fixedly connected with the rectangular groove (3), and the length and the width of the upper frame of the special-shaped groove (4) are smaller than those of the rectangular groove (3).
3. The trumpet cone structure of claim 2, wherein: the paper pot body (6) is arranged in the special-shaped groove (4); the blank holder (5) is arranged on the rectangular groove (3), the outer edge of the blank holder (5) is positioned in the outer edge of the rectangular groove (3), and arc-shaped openings (9) are formed in four corners of the blank holder (5).
4. A trumpet cone structure according to claim 3, wherein: the four corners of the rectangular groove (3) are provided with open holes (10), and the open holes are positioned in the gap between the arc-shaped opening (9) and the rectangular groove (3).
5. The cone structure of claim 1, wherein: the outer ring of the dust cover (7) is surrounded by a rubber ring (11), the rubber ring (11) is arranged on the cone body (6), and a fixing ring III (15) is arranged on the outer side of the rubber ring (11).
6. The cone structure of claim 2, wherein: the special-shaped groove (4) comprises a special-shaped groove body (17) and a fixing sheet (18) arranged on the outer edge of the special-shaped groove body (17), and the special-shaped groove (4) is fixedly connected with the rectangular groove (3) through the fixing sheet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221732470.3U CN217643702U (en) | 2022-07-07 | 2022-07-07 | Loudspeaker cone structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221732470.3U CN217643702U (en) | 2022-07-07 | 2022-07-07 | Loudspeaker cone structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217643702U true CN217643702U (en) | 2022-10-21 |
Family
ID=83633434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221732470.3U Active CN217643702U (en) | 2022-07-07 | 2022-07-07 | Loudspeaker cone structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217643702U (en) |
-
2022
- 2022-07-07 CN CN202221732470.3U patent/CN217643702U/en active Active
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