CN217825344U

CN217825344U - Wear-resistant novel loudspeaker cone

Info

Publication number: CN217825344U
Application number: CN202221353843.6U
Authority: CN
Inventors: 吴方昊
Original assignee: Hangzhou Tianpu Electric Co ltd
Current assignee: Hangzhou Tianpu Electric Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-15
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a speaker cone technical field, specific stand wear and tear novel speaker cone that says so, including the basin frame, basin frame lower extreme is provided with the installation component, the basin body is installed through the installation component to the basin frame, the basin body includes the wood pulp layer, the wood pulp layer thickness is three millimeters, the utility model discloses a set up the wood pulp layer to can make the toughness of basin body stronger, can increase the excellence such as high temperature resistant, resistant low cold, ageing resistance, corrosion-resistant of basin body through setting up the glass fiber layer, can make the better of mechanical properties, heat resistance, wearability, the fire-retardant nature of basin body through setting up the nylon layer, through linking together internal thread and external thread engagement, thereby can set up the erection column inside the installation cover, thereby can install the basin body inside the basin frame, this device installation dismantlement process is simple and convenient for the staff maintains the basin body and changes.

Description

Wear-resistant novel loudspeaker cone

Technical Field

The utility model relates to a speaker cone technical field particularly, relates to a novel speaker cone stand wear and tear.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, the performance of the loudspeaker has great influence on the sound quality, and the cone is an important component of the loudspeaker, for example, the patent application No. CN202021902784.4 is a loudspeaker cone which is easy to dissipate heat, and comprises a loudspeaker cone body. This easy radiating speaker cone, through being provided with the conducting strip, radiating film and louvre, and the radiating film is graphite alkene layer, the conducting strip is the iron sheetmetal, when speaker cone body uses, the produced heat of speaker cone body passes through the conducting strip and absorbs, then derive the heat through the louvre through the radiating film, compare in original speaker cone, the device radiating effect is better, can increase the life of speaker cone body, through being provided with the installation piece, reset spring, limiting plate and movable button, when speaker cone body need be maintained, outwards draw speaker cone body, make movable button receive external force effect extrusion and begin to extrude limiting plate and reset spring, at this moment movable button removes in the antimagnetic face guard, can dismantle speaker cone body, easy maintenance.

However, according to the technical scheme, the abrasion resistance of the loudspeaker cone is weaker, so that the service life of the loudspeaker cone is greatly shortened, the loudspeaker cone needs to be frequently replaced, and the cost of the loudspeaker is increased.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel speaker cone which is resistant to wear and can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a stand wear and tear novel speaker cone, includes the basin frame, basin frame lower extreme is provided with the installation component, the basin body is installed through the installation component to the basin frame, the cone body includes the wood pulp layer, wood pulp layer thickness is three millimeters.

Preferably, a glass fiber layer is arranged on the side face of the wood pulp layer, and the thickness of the glass fiber layer is three millimeters.

Preferably, a nylon layer is arranged on the side surface of the glass fiber layer, and the thickness of the nylon layer is three millimeters.

Preferably, the upper surface of the basin frame is provided with a sealing groove.

Preferably, a circle of positioning plate is arranged on the side face of the cone body, a sealing block is fixedly mounted on the lower surface of the positioning plate, and the sealing block is arranged inside the sealing groove.

Preferably, the mounting assembly comprises a mounting sleeve and a mounting column, the mounting sleeve is fixedly mounted at the lower end of the basin frame, and the mounting column is fixedly mounted at the lower end of the paper basin body.

Preferably, the inner side of the mounting sleeve is provided with an internal thread, the side surface of the mounting column is provided with an external thread, and the internal thread is meshed with the external thread.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) Through setting up the wood pulp layer to can make the toughness of cone body stronger, can increase the excellence such as high temperature resistant, low cold resistant, ageing resistance, corrosion-resistant of cone body through setting up the glass fiber layer, can make mechanical properties, heat resistance, wearability, the fire-retardant better that becomes of cone body through setting up the nylon layer.

(2) Through linking together internal thread and external screw thread meshing to can set up the erection column inside the installation cover, thereby can install the cone body inside the basin frame, this device installation dismantlement process is simple and convenient, and the staff of being convenient for maintains the cone body and changes, through setting up sealed piece inside the seal groove, can make the cone body install inside the basin frame, thereby can make the relation of connection between cone body and the basin frame inseparabler, stability is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel wear-resistant speaker cone of the present invention;

fig. 2 is a schematic view of a top view structure of the stand of the wear-resistant novel speaker cone of the present invention;

fig. 3 is a schematic view of the structure of the wear-resistant speaker cone from the top view;

fig. 4 is a schematic view of the structure of the wear-resistant speaker cone from the top view;

fig. 5 is a schematic view of a top view structure of the cone body of the novel wear-resistant speaker cone of the present invention.

In the figure: 1. a basin stand; 2. mounting the component; 201. installing a sleeve; 202. an internal thread; 203. mounting a column; 204. an external thread; 3. a cone body; 301. a wood pulp layer; 302. a glass fiber layer; 303. a nylon layer; 4. a sealing groove; 5. positioning a plate; 6. and (6) sealing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than 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.

Examples

As shown in fig. 1-5, a novel wear-resistant loudspeaker cone comprises a cone frame 1, wherein a mounting component 2 is arranged at the lower end of the cone frame 1, a cone body 3 is mounted on the cone frame 1 through the mounting component 2, the cone body 3 comprises a wood pulp layer 301, and the thickness of the wood pulp layer 301 is three millimeters.

When specifically implementing, wood pulp layer 301 side is provided with glass fiber layer 302, glass fiber layer 302 thickness is three millimeters, glass fiber layer 302 side is provided with nylon layer 303, nylon layer 303 thickness is three millimeters, through setting up wood pulp layer 301 to can make the toughness of cone body 3 stronger, can increase the excellence such as high temperature resistant, low cold resistant, ageing resistance, corrosion-resistant of cone body 3 through setting up glass fiber layer 302, can make mechanical properties, heat resistance, wearability, the fire-retardant better that becomes of cone body 3 through setting up nylon layer 303.

When the paper cone fixing device is specifically implemented, the upper surface of the basin frame 1 is provided with the sealing groove 4, the side surface of the paper cone body 3 is provided with the round positioning plate 5, the surface of the positioning plate 5 is fixedly provided with the sealing block 6, the sealing block 6 is arranged inside the sealing groove 4, the paper cone body 3 can be installed inside the basin frame 1, and therefore the connection relation between the paper cone body 3 and the basin frame 1 can be closer, and the stability is better.

When the concrete implementation, installation component 2 includes installation cover 201,

erection column

203, 1 lower extreme fixed mounting of basin frame has

installation cover

201, 3 lower extreme fixed mounting of cone body has erection column 203, installation cover 201 inboard is provided with internal thread 202, erection column 203 side is provided with external screw thread 204, internal thread 202 is connected with external screw thread 204 meshing, through linking together internal thread 202 and external screw thread 204 meshing to can set up erection column 203 inside installation cover 201, thereby can install cone body 3 inside basin frame 1, this device installation dismantlement process is simple and convenient, and the staff of being convenient for maintains the change to cone body 3.

The working principle of the novel wear-resistant loudspeaker cone is as follows:

during the use, through setting up wood pulp layer 301, thereby can make the toughness of cone body 3 stronger, can increase the high temperature resistant of cone body 3 through setting up glass fiber layer 302, low cold resistance, ageing resistance, advantages such as corrosion-resistant, can make the mechanical properties of cone body 3 through setting up nylon layer 303, the heat resistance, wearability, fire-retardant better that becomes, and through linking together internal thread 202 and external screw thread 204 meshing, thereby can set up erection column 203 inside the installation cover 201, thereby can install cone body 3 inside basin frame 1, this device installation dismantlement process is simple and convenient, the staff of being convenient for maintains the change to cone body 3, through setting up seal block 6 inside seal groove 4, can make cone body 3 install inside basin frame 1, thereby can make the relation of connection between cone body 3 and the basin frame 1 inseparabler, stability is better.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stand wear and tear novel speaker cone, includes basin frame (1), its characterized in that: basin frame (1) lower extreme is provided with installation component (2), basin body (3) are installed through installation component (2) in basin frame (1), basin body (3) are including wood pulp layer (301), wood pulp layer (301) thickness is three millimeters.

2. A novel wear-resistant speaker cone as claimed in claim 1, wherein: the wood pulp layer (301) is characterized in that a glass fiber layer (302) is arranged on the side face of the wood pulp layer (301), and the thickness of the glass fiber layer (302) is three millimeters.

3. A novel wear-resistant speaker cone as claimed in claim 2, wherein: the side of the glass fiber layer (302) is provided with a nylon layer (303), and the thickness of the nylon layer (303) is three millimeters.

4. A novel wear-resistant speaker cone as claimed in claim 1, wherein: the upper surface of the basin frame (1) is provided with a sealing groove (4).

5. A novel wear-resistant speaker cone as claimed in claim 1, wherein: the paper cone is characterized in that a circle of positioning plate (5) is arranged on the side face of the paper cone body (3), a sealing block (6) is fixedly mounted on the lower surface of the positioning plate (5), and the sealing block (6) is arranged inside the sealing groove (4).

6. A novel wear-resistant speaker cone as claimed in claim 1, wherein: the mounting component (2) comprises a mounting sleeve (201) and a mounting column (203), the mounting sleeve (201) is fixedly mounted at the lower end of the basin frame (1), and the mounting column (203) is fixedly mounted at the lower end of the paper basin body (3).

7. A novel wear-resistant speaker cone as claimed in claim 6, wherein: the mounting structure is characterized in that internal threads (202) are arranged on the inner side of the mounting sleeve (201), external threads (204) are arranged on the side face of the mounting column (203), and the internal threads (202) are meshed with the external threads (204).