An ultrathin loudspeaker

Abstract

The utility model provides a kind of ultrathin loudspeaker, including basin frame main body, U iron subassembly is installed in the basin frame main body, magnetic circuit subassembly is installed in the U iron subassembly, magnet subassembly and first hua siri body and second hua siri body are equipped in the magnetic circuit subassembly, the top of the magnetic circuit subassembly is equipped with dust cap, still the elastic wave component is placed on the magnetic circuit subassembly, protection piece is equipped on the basin frame main body.The ultrathin loudspeaker provided by the utility model has compact structure, can realize ultrathin and optimize space occupied and the like, the unique basin frame main body, magnetic circuit subassembly and elastic wave component of the present application are designed, so that the structure of the present application has very strong compactness, thereby realizing the ultrathin of product, saving space occupied, have great application value.

Description

Technical Field

[0001] This utility model relates to the field of loudspeaker design technology, and in particular to an ultra-thin loudspeaker. Background Technology

[0002] As an electroacoustic transducer, the loudspeaker is the most common component in an audio system, belonging to the final sound reproduction component and being the most critical component determining the final sound effect. The working principle of a loudspeaker is based on electroacoustic transduction technology, converting electrical energy into mechanical vibrations to generate sound. There are various types of loudspeakers, each with its unique working principle and application scenarios. Based on their working principle, loudspeakers can be divided into magnetic loudspeakers, electrostatic loudspeakers, piezoelectric loudspeakers, ion loudspeakers, airflow modulation loudspeakers, etc., each with its unique working principle and application scenarios. Depending on the application field, loudspeakers can be divided into home loudspeakers, professional loudspeakers, and automotive loudspeakers. Especially in recent years, the rapid development of the automotive industry has driven the continuous improvement of loudspeakers. Currently, how to make loudspeakers ultra-thin is an important problem facing researchers. Utility Model Content

[0003] This invention addresses the shortcomings of the prior art by providing an ultra-thin speaker with a compact structure that achieves ultra-thin design and optimized space utilization.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows:

[0005] This utility model provides an ultra-thin loudspeaker, including a frame body, a U-shaped iron assembly installed inside the frame body, a magnetic circuit assembly installed inside the U-shaped iron assembly, a magnet assembly and a first washer and a second washer within the magnetic circuit assembly, and a dust cap on the top of the magnetic circuit assembly.

[0006] The magnetic circuit assembly is also fitted with a spring wave assembly, and the main body of the basin frame is provided with a protective component.

[0007] Furthermore, the main body of the basin stand is also provided with a gasket assembly.

[0008] Furthermore, the bottom of the basin stand body is provided with mounting holes for mounting the U-shaped iron assembly.

[0009] The main body of the basin frame has a spring-loaded fixing position in the middle for installing the spring-loaded assembly.

[0010] The main body of the basin stand is also provided with a protective component mounting position for installing the protective component.

[0011] Furthermore, the wave assembly includes a wave body and a protrusion connected to the wave body. The protrusion has a wave through hole structure in the middle for fitting onto the magnetic circuit assembly.

[0012] Furthermore, the dust cap includes an edge portion and a recessed central body, the central body cooperating with the elastic wave through-hole structure.

[0013] Furthermore, the protective component includes a side body portion and an inwardly recessed inner ring structure connected to the side body portion, the inner ring structure being tightly fitted to the main body of the basin stand.

[0014] Furthermore, the inner ring structure is also connected to a base.

[0015] The beneficial effects of this utility model are as follows:

[0016] The ultra-thin speaker provided by this utility model has the advantages of compact structure, ultra-thin design and optimized space occupation. Through the unique design of the frame body, magnetic circuit assembly and spring wave assembly, this application has a highly compact structure, thereby achieving ultra-thin product, saving space occupation and having great application value. Attached Figure Description

[0017] Figure 1 is a structural diagram of an ultra-thin loudspeaker according to this utility model;

[0018] Figure 2 is an exploded structural diagram of an ultra-thin loudspeaker according to this utility model;

[0019] Figure 3 is a structural diagram of the main body of an ultra-thin speaker basket according to this utility model;

[0020] Figure 4 is a structural diagram of an ultra-thin speaker spider assembly according to this utility model.

[0021] Figure 5 is a structural diagram of another spring wave component of an ultra-thin loudspeaker according to this utility model;

[0022] Figure 6 is a structural diagram of an ultra-thin speaker dust cap according to this utility model;

[0023] Figure 7 is a structural diagram of another dust cap for an ultra-thin loudspeaker according to this utility model;

[0024] Figure 8 is a structural diagram of an ultra-thin speaker protection component according to this utility model.

[0025] Figure 9 is a structural diagram of another protective component of an ultra-thin loudspeaker according to this utility model. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below with reference to the accompanying drawings. The drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of this utility model.

[0027] like Figure 1-9As shown, this utility model provides an ultra-thin loudspeaker, including a frame body 1, a U-shaped iron assembly 2 installed inside the frame body 1, a magnetic circuit assembly 3 installed inside the U-shaped iron assembly 2, a magnet assembly 4 and a first washer 5 and a second washer 6 inside the magnetic circuit assembly 3, and a dust cap 7 on the top of the magnetic circuit assembly 3.

[0028] The magnetic circuit assembly 3 is also fitted with a spring wave assembly 8, and the main body of the basin frame 1 is provided with a protective component 9.

[0029] In this embodiment, the basin frame body 1 is also provided with a gasket assembly 10.

[0030] In this embodiment, the bottom of the basin frame body 1 is provided with mounting holes 101 for mounting the U-shaped iron assembly 2.

[0031] The main body 1 of the basin frame is provided with a spring fixing position 102 in the middle for installing the spring assembly 8.

[0032] The main body 1 of the basin stand is also provided with a protective component mounting position 103 for mounting the protective component 9.

[0033] In this embodiment, the spring assembly 8 includes a spring body 801 and a protrusion 802 connected to the spring body 801. The protrusion 802 has a spring through hole structure 803 in the middle, which is used to be sleeved on the magnetic circuit assembly 3.

[0034] In this embodiment, the dust cap 7 includes an edge portion 701 and a recessed central body 702, the central body 702 cooperating with the elastic wave through-hole structure 803.

[0035] In this embodiment, the protective member 9 includes a side body portion 901 and an inwardly recessed inner ring structure 902 connected to the side body portion 901. The inner ring structure 902 is tightly fitted to the main body 1 of the basin stand.

[0036] In this embodiment, the inner ring structure 902 is also connected to a base 903.

[0037] The ultra-thin speaker provided by this utility model has the advantages of compact structure, ultra-thin design and optimized space occupation. Through the unique design of the frame body, magnetic circuit assembly and spring wave assembly, this application has a highly compact structure, thereby achieving ultra-thin product, saving space occupation and having great application value.

[0038] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. An ultra-thin loudspeaker, characterized in that: The device includes a basin stand body, within which a U-shaped iron assembly is installed. Within the U-shaped iron assembly, a magnetic circuit assembly is installed. The magnetic circuit assembly contains a magnet assembly, a first washer, and a second washer. A dust cap is provided on the top of the magnetic circuit assembly. The magnetic circuit assembly is also fitted with a spring wave assembly, and the main body of the basin frame is provided with a protective component.

2. The ultra-thin loudspeaker according to claim 1, characterized in that: The main body of the basin stand is also equipped with a pad assembly.

3. The ultra-thin loudspeaker according to claim 2, characterized in that: The bottom of the basin stand body is provided with mounting holes for mounting the U-shaped iron assembly. The main body of the basin frame has a spring-loaded fixing position in the middle for installing the spring-loaded assembly. The main body of the basin stand is also provided with a protective component mounting position for installing the protective component.

4. The ultra-thin loudspeaker according to claim 1, characterized in that: The wave assembly includes a wave body and a protrusion connected to the wave body. The protrusion has a wave through hole structure in the middle for fitting onto the magnetic circuit assembly.

5. The ultra-thin loudspeaker according to claim 4, characterized in that: The dust cap includes an edge portion and a recessed central body, the central body of which mates with the elastic wave through-hole structure.

6. The ultra-thin loudspeaker according to claim 1, characterized in that: The protective component includes a side body portion and an inwardly recessed inner ring structure connected to the side body portion, the inner ring structure being tightly fitted to the main body of the basin stand.

7. The ultra-thin loudspeaker according to claim 6, characterized in that: The inner ring structure is also connected to a base.

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