Multimedia cone

Abstract

The utility model discloses a multimedia cone, and relates to the technical field of cones. The paper cone comprises a paper cone body, two first protrusions are arranged on the inner side wall of the paper cone body, a containing groove and two grooves are formed in the outer side wall of the paper cone body, the grooves are located over the first protrusions, a first annular containing groove is formed in an opening of the paper cone body, and a second annular containing groove is formed in the opening of the paper cone body. A buffer part is arranged in the first annular placement groove, a plurality of buffer openings are uniformly formed in the buffer part, two through holes are formed in the outer side wall of the cone body, and one of the first protrusions is located between the two through holes. According to the utility model, through the arrangement of the buffer part, the toughness of the cone body in use is increased through the buffer part, the playing of larger sound waves borne by the cone body in use is improved, the problem that the cone body is damaged by external force when bearing the larger sound waves is reduced, and the service life of the cone body is prolonged.

Description

Technical Field

[0001] The utility model belongs to the field of paper cones, and specifically relates to a multimedia paper cone. Background Art

[0002] The paper cone is also called the sound cone, which is an important part of the speaker. The sound cone is an important part of the speaker. In the speaker, when the voice coil is connected to the audio signal, it will generate strong vibrations in the magnetic field. The voice coil is fixed on the paper cone. The vibration of the voice coil also drives the vibration of the paper cone. The vibration of the paper cone forces the air to vibrate, thereby making a sound. Most traditional audio cones are bonded to multimedia devices, but when the audio cone is working, it will vibrate, and the lack of processing power will affect the multimedia device. However, in the use of composite multimedia speakers, the vibration effect of the paper cone is not good, which can easily lead to poor sound effects. In addition, the toughness of the paper cone is poor, and it cannot withstand the playback of large sound waves. It is easily damaged by external forces, which reduces the service life.

[0003] Therefore, a multimedia paper cone is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a multimedia paper cone.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A multimedia paper cone comprises a paper cone body, the inner wall of the paper cone body is provided with two first protrusions, the outer wall of the paper cone body is provided with a placement groove and two grooves, the grooves are located directly above the first protrusions, a first annular placement groove is provided at the opening of the paper cone body, a buffer portion is provided inside the first annular placement groove, and a plurality of buffer openings are evenly distributed on the buffer portion.

[0007] Optionally, the outer side wall of the paper cone body is provided with two through holes, one of the first protrusions is located between the two through holes, and the diameter of the placement groove is larger than the diameter of the through hole.

[0008] Optionally, a second annular placement groove is provided on the upper side of the paper cone body, and a plurality of second protrusions are evenly distributed inside the second annular placement groove, which facilitates the installation of the second protrusion inside the second annular placement groove. Notches are provided at the corners of the paper cone body, and the placement groove is located between two of the first protrusions. The placement groove is located between two of the grooves, which facilitates the placement of the buffer part inside the paper cone body through the first annular placement groove, and facilitates the placement of the second protrusion inside the paper cone body through the second annular placement groove.

[0009] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0010] The buffer part is provided to increase the toughness of the paper cone body when in use, thereby improving the ability of the paper cone body to withstand larger sound waves when in use, reducing the problem of damage to the paper cone body caused by external forces when subjected to larger sound waves, and increasing the service life of the paper cone body.

[0011] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0013] In the figure:

[0014] Figure 1 This is a bottom view structural diagram of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of a top view of the structure of an embodiment of the utility model;

[0016] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] The paper cone body 1 , the notch 101 , the first annular placement groove 102 , the buffer portion 103 , the buffer opening 104 , the placement groove 105 , the through hole 106 , the first protrusion 107 , the groove 108 , the second annular placement groove 109 , and the second protrusion 110 .

[0019] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0020] The utility model will now be further described in detail with reference to the accompanying drawings.

[0021] See also Figure 1-3As shown, in this embodiment, a multimedia paper cone is provided, including a paper cone body 1, the inner wall of the paper cone body 1 is provided with two first protrusions 107, the outer wall of the paper cone body 1 is provided with a placement groove 105 and two grooves 108, the groove 108 is located directly above the first protrusion 107, and a first annular placement groove 102 is provided at the opening of the paper cone body 1, a buffer portion 103 is provided inside the first annular placement groove 102, and a plurality of buffer openings 104 are evenly distributed on the buffer portion 103.

[0022] The outer side wall of the paper cone body 1 of this embodiment is provided with two through holes 106 , wherein a first protrusion 107 is located between the two through holes 106 , and the diameter of the placement groove 105 is greater than the diameter of the through hole 106 .

[0023] A second annular placement groove 109 is provided on the upper side of the paper cone body 1 of the present embodiment, and a plurality of second protrusions 110 are evenly distributed inside the second annular placement groove 109, which facilitates the installation of the second protrusion 110 inside the second annular placement groove 109. Notches 101 are provided at the corners of the paper cone body 1, and the placement groove 105 is located between the two first protrusions 107. The placement groove 105 is located between the two grooves 108, which facilitates the placement of the buffer portion 103 inside the paper cone body 1 through the first annular placement groove 102, and facilitates the placement of the second protrusion 110 inside the paper cone body 1 through the second annular placement groove 109.

[0024] Working principle:

[0025] The paper cone body 1 is mounted on one side of the multimedia device, and then the paper cone body 1 can be used through the multimedia.

[0026] The buffer portion 103 is provided to increase the toughness of the paper cone body 1 during use, thereby improving the ability of the paper cone body 1 to withstand larger sound waves during use, reducing the problem of damage to the paper cone body 1 caused by external forces when subjected to larger sound waves, and increasing the service life of the paper cone body 1.

[0027] It should be noted that:

[0028] The utility model is a multimedia paper cone, comprising: a paper cone body 1, a notch 101, a first annular placement groove 102, a buffer portion 103, a buffer port 104, a placement groove 105, a through hole 106, a first protrusion 107, a groove 108, a second annular placement groove 109, and a second protrusion 110. The components are all universal standard parts or components known to those skilled in the art, and the structure and principle thereof can be known to technicians through technical manuals or through conventional experimental methods.

[0029] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A multimedia paper cone, characterized in that: include: A paper basin body (1), wherein the inner wall of the paper basin body (1) is provided with two first protrusions (107), the outer wall of the paper basin body (1) is provided with a placement groove (105) and two grooves (108), wherein the groove (108) is located directly above the first protrusion (107), and a first annular placement groove (102) is provided at the opening of the paper basin body (1), a buffer portion (103) is provided inside the first annular placement groove (102), and a plurality of buffer openings (104) are evenly distributed on the buffer portion (103).

2. A multimedia paper cone according to claim 1, characterized in that: Two through holes (106) are provided on the outer side wall of the paper cone body (1), and one of the first protrusions (107) is located between the two through holes (106).

3. A multimedia paper cone according to claim 2, characterized in that: The diameter of the placement groove (105) is greater than the diameter of the through hole (106).

4. The multimedia paper cone according to claim 1, characterized in that: A second annular placement groove (109) is provided on the upper side of the paper basin body (1), and a plurality of second protrusions (110) are evenly distributed inside the second annular placement groove (109).

5. The multimedia paper cone according to claim 1, characterized in that: Notches (101) are provided at the corners of the paper basin body (1).

6. The multimedia paper cone according to claim 1, characterized in that: The placement groove (105) is located between the two first protrusions (107), and the placement groove (105) is located between the two grooves (108).

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