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CN-224205231-U - Wave stereo set cone

CN224205231UCN 224205231 UCN224205231 UCN 224205231UCN-224205231-U

Abstract

The utility model discloses a wave sound cone, which comprises a cone body and folds arranged on the periphery of the cone body, wherein the cone body is sequentially and fixedly provided with a cone frame, a wooden layer and a rubber layer from bottom to top, the wooden layer is provided with a cavity, the cone frame and the rubber layer are arranged at intervals through the cavity, the rubber layer is provided with annular raised strips distributed along the inner wall, and wave sound channels are formed between adjacent annular raised strips. The utility model has compact structure and reasonable design, the structural strength of the cone body is improved by bonding the wooden layer on the cone frame, the cavity is formed on the wooden layer, and the rubber layer is bonded on the wooden layer, so that the vibration generation area is increased by using the cavity, namely the vibration efficiency is improved, and the sounding quality of the sound is improved.

Inventors

  • NI HONGLEI

Assignees

  • 嵊州市嘉天电声有限公司

Dates

Publication Date
20260505
Application Date
20250403

Claims (7)

  1. 1. The utility model provides a wave stereo set cone, includes cone body (1) and locates hem (2) of cone body (1) periphery, wherein cone body (1) are fixed in proper order from bottom to top to be provided with basin frame (11), wooden layer (12), rubber layer (14), cavity (13) have been seted up on wooden layer (12), basin frame (11) and rubber layer (14) pass through cavity (13) interval setting, be equipped with on rubber layer (14) along annular sand grip (141) of inner wall distribution, adjacent form wave tone between annular sand grip (141).
  2. 2. The corrugated acoustic cone as set forth in claim 1, wherein the plurality of ribs (141) are vertically attached to the inner wall of the rubber layer (14).
  3. 3. The wavy acoustic cone as claimed in claim 1, wherein the wooden layer (12) comprises annular strips (121) arranged at the upper end and the lower end of the cone frame (11), vertical strips (122) are connected between the annular strips (121) at intervals, and a cavity (13) is formed between the annular strips (121) and the vertical strips (122).
  4. 4. The wavy acoustic cone as claimed in claim 1, wherein the cone frame (11), the wooden layer (12) and the rubber layer (14) are adhered and fixed to each other by glue.
  5. 5. A corrugated acoustic cone as claimed in claim 1, wherein a backing plate (21) is provided between the lower ends of the folds (2).
  6. 6. The wavy acoustic cone as claimed in claim 1, wherein the cone body (1) is provided in a horn shape with a large upper part and a small lower part.
  7. 7. A corrugated acoustic cone as claimed in claim 1, wherein the folds (2) are glued to the outer edge of the cone body (1).

Description

Wave stereo set cone Technical Field The utility model relates to the technical field of loudspeaker sound, in particular to a wave sound cone. Background At present, according to the use requirement in the market, the stereo set cone has to the thin, light trend of material, and in stereo set loudspeaker, can produce strong vibrations in the magnetic field after the voice coil switch-on signal to drive cone vibration, cone vibration forces the air to take place the vibration, thereby makes sound. However, the existing cone is low in structural strength due to the thin and light development trend, is easy to damage due to high-frequency vibration, and the joint part of the cone and the cone frame is not involved in cone sounding, so that the vibration sounding area of the cone is small, and the sound production and output tone quality of the cone are affected. Disclosure of Invention The utility model aims to overcome the defects in the prior art and provide the wavy sound cone. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a wave stereo set cone, includes the cone body and locates the hem of cone body periphery, the cone body is fixed in proper order from bottom to top and is provided with basin frame, wooden layer, rubber layer, the cavity has been seted up on the wooden layer, basin frame and rubber layer pass through the cavity interval setting, be equipped with on the rubber layer along the annular sand grip of inner wall distribution, it is adjacent form wave tone between the annular sand grip. Preferably, the plurality of convex strips are vertically attached to the inner wall of the rubber layer. Preferably, the wooden layer comprises ring strips arranged at the upper end and the lower end of the basin frame, vertical strips are connected between the two ring strips at intervals, and a cavity is formed between the ring strips and the vertical strips. Preferably, the basin frame, the wooden layer and the rubber layer are mutually adhered and fixed through glue. Preferably, a backing plate is arranged at the lower end of the folded edge. Preferably, the cone body is in a horn shape with a large upper part and a small lower part. Preferably, the edge folding glue is adhered to the outer edge of the paper cone body. The beneficial effects of the utility model are as follows: 1. The utility model has compact structure and reasonable design, the structural strength of the cone body is improved by bonding the wooden layer on the cone frame, the wooden layer is provided with the cavity, and the rubber layer is bonded on the wooden layer, so that the vibration generation area is increased by using the cavity, namely the vibration efficiency is improved, and the sounding quality of the sound is improved; 2. The annular raised strips are arranged on the rubber layer, so that wavy sound channels are formed through the adjacent annular raised strips, wavy sound waves are further formed, and sound production definition of the sound is greatly improved. Drawings FIG. 1 is a perspective view of the present utility model; FIG. 2 is a second perspective view of the present utility model; FIG. 3 is a schematic cross-sectional view of the present utility model; fig. 4 is an enlarged schematic view at a in fig. 3. In the figure, a cone body 1, a cone frame 11, a wooden layer 12, a ring strip 121, a vertical strip 122, a cavity 13, a rubber layer 14, a convex strip 141, a folded edge 2 and a backing plate 21. Detailed Description The utility model is further described with reference to the drawings and detailed description which follow: In the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or unit referred to must have a specific direction, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. As shown in fig. 1-4, the wave sound cone comprises a cone body 1 and a folding edge 2 arranged on the periphery of the cone body 1, wherein the cone body 1 is in a horn-shaped arrangement with a big top and a small bottom, a through hole for installation is formed in the middle of the cone body 1, and glue is adhered to the outer edge of the cone body 1 by the folding edge 2. The cone body 1 is fixedly provided with a cone frame 11, a wooden layer 12 and a rubber layer 14 from bottom to top in sequence, and the cone frame 11, the wooden layer 12 and the rubber layer 14 are mutually adhered and fixed through glue, and then the wooden layer 12 is adhered on the cone frame 11, so that the structural strength of the cone body 1 is improved, and the quality of the cone body in soundin