Electric kettle base with different-cavity sound production structure

Abstract

The utility model discloses an electric kettle base with a different-cavity sound production structure, which comprises a base and a loudspeaker assembly, an accommodating cavity is arranged in the base, the periphery of the base is enclosed by four side walls, the four side walls are rectangular, two adjacent side walls are provided with positioning grooves, and the loudspeaker assembly is arranged in the accommodating cavity. The positioning grooves comprise a first positioning groove and a second positioning groove, the number of the loudspeaker assemblies is two, the loudspeaker assemblies comprise a first loudspeaker assembly and a second loudspeaker assembly, and the first loudspeaker assembly and the second loudspeaker assembly are installed in the first positioning groove and the second positioning groove respectively and extend into the containing cavity. The first loudspeaker assembly and the second loudspeaker assembly are respectively provided with a first sound production surface and a second sound production surface, and the first sound production surface and the second sound production surface are arranged in a staggered manner. According to the electric kettle, the first loudspeaker assembly and the second loudspeaker assembly are arranged on the side wall of the base of the electric kettle in the staggered mode, and when the two loudspeaker assemblies play music or sound, the sound is more stereoscopic.

Description

Technical Field

[0001] The utility model relates to the field of kettles, in particular to an electric kettle base with a different-cavity sound-generating structure. Background Art

[0002] With the development of tea culture, the development of electric kettles has also increased with the needs of users. Existing electric kettles only have functions such as intelligent water boiling and intelligent disinfection. The functions are relatively simple and have little impact on the consumer market. In addition, existing kettles will produce a lot of noise during the process of boiling water, which reduces the user experience. Of course, there are also methods to control power and reduce the rate of the middle stage of boiling (when the temperature rises, the air dissolved in the water will continue to precipitate, and then the bubbles will produce sound) to reduce noise, but the suppression effect is still poor. Utility Model Content

[0003] The main purpose of the utility model is to propose an electric kettle base with a hetero-cavity sound-generating structure, which aims to provide a hetero-cavity sound-generating structure on the electric kettle base, so as to suppress the noise during boiling and reduce the irritability caused by the noise by playing music, thereby improving the user experience, thereby improving the market competitiveness of the kettle.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an electric kettle base with a different-cavity sound-generating structure, comprising:

[0005] A base, wherein a receiving cavity is provided inside the base, and the periphery of the base is surrounded by four side walls, the four side walls are rectangular, wherein two adjacent side walls are provided with positioning grooves, and the positioning grooves include a first positioning groove and a second positioning groove;

[0006] A speaker assembly, wherein the speaker assembly is provided with two speaker assemblies including a first speaker assembly and a second speaker assembly, wherein the first speaker assembly and the second speaker assembly are respectively installed in the first positioning groove and the second positioning groove and extend into the accommodating cavity;

[0007] The first speaker assembly and the second speaker assembly are respectively provided with a first sound emitting surface and a second sound emitting surface, and the first sound emitting surface and the second sound emitting surface are staggered.

[0008] By arranging a first speaker assembly and a second speaker assembly in a staggered manner on the side walls of the base of the electric kettle, when the two speaker assemblies play music or sound, the sound is more three-dimensional, and the vibration setting can reduce the tiny bubbles generated by the electric kettle during the boiling process. At the same time, the two speaker assemblies can also generate frequency vibrations when the audio is the same or in a predetermined band, further reducing the generation of bubbles, thereby reducing the noise during the boiling process, and at the same time, the music setting can effectively improve the experience of the electric kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is an exploded view of the utility model;

[0010] Figure 2 It is a half-section schematic diagram of the utility model;

[0011] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0012] In the figure, 1 is a base, 11 is a side wall, 21 is a first positioning groove, 22 is a second positioning groove,

[0013] 301 is a first speaker assembly, 302 is a second speaker assembly, 31 is a housing, 32 is a speaker structure, 33 is a concave-convex surface,

[0014] 41 is the first sound-emitting surface, 42 is the second sound-emitting surface, 51 is the limiting groove, 52 is the limiting convex strip,

[0015] 61 is a control knob, and 62 is a mesh cover. DETAILED DESCRIPTION

[0016] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0018] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0019] like Figures 1 to 3 As shown, an electric kettle base with a different cavity sound-generating structure comprises:

[0020] A base 1, wherein a receiving cavity is provided inside the base 1, and the periphery of the base 1 is surrounded by four side walls 11, and the four side walls 11 are rectangular, wherein two adjacent side walls 11 are provided with positioning grooves, and the positioning grooves include a first positioning groove 21 and a second positioning groove 22;

[0021] A speaker assembly, wherein the speaker assembly is provided with two speaker assemblies including a first speaker assembly 301 and a second speaker assembly 302, wherein the first speaker assembly 301 and the second speaker assembly are respectively installed in the first positioning groove 21 and the second positioning groove and extend into the accommodating cavity;

[0022] The first speaker assembly 301 and the second speaker assembly are respectively provided with a first sound emitting surface 41 and a second sound emitting surface 42 , and the first sound emitting surface 41 and the second sound emitting surface 42 are staggered.

[0023] By respectively arranging the first speaker assembly and the second speaker assembly in a staggered manner on the side wall 11 of the base 1 of the electric kettle, when the two speaker assemblies play music or sound, the sound is more three-dimensional, and the vibration setting can reduce the tiny bubbles generated by the electric kettle during the boiling process. At the same time, the two speaker assemblies can also generate frequency vibrations when the audio is the same or in a predetermined band, further reducing the generation of bubbles, thereby reducing the noise during the boiling process, and at the same time, the music setting can effectively improve the experience of the electric kettle.

[0024] Specifically, the angle between the first sound-emitting surface 41 and the second sound-emitting surface 42 is 90 degrees. The staggered structure effectively improves the stereoscopic effect and resonance effect of the sound, so that the product can enjoy the baptism of graceful music while boiling water or making tea, thereby improving the plasticity and manufacturability of the product.

[0025] More specifically, the speaker assembly includes a shell 31 and a speaker structure 32 disposed in the shell 31. The shell 31 is a relatively closed cavity, and the sound-emitting surface is disposed on the wall of the speaker. The use of the closed shell 31 as a carrier of the speaker can reduce the entry of foreign matter into the speaker, and also reduce the scattered sound of the speaker, thereby improving the sound quality of the speaker assembly. At the same time, only the vibration is transmitted to the base 1 without generating resonance; at the same time, the two speakers are not on a single base 1 by setting two shells 31, thereby increasing the sense of spatial sound effect.

[0026] In the embodiment of the utility model, the outer peripheral wall of the shell 31 is provided with a concave-convex surface, thereby reducing the resonance between the base 1 and the shell 31 and improving the sound quality effect.

[0027] Furthermore, the first sound emitting surface and the second sound emitting surface are tangent to the horizontal plane of the base 1 , thereby improving the three-dimensional sense of the sound effect.

[0028] In the embodiment of the utility model, the side wall 11 of the base 1 is provided with a concave limiting groove 51 , and the housing 31 is installed in the limiting groove 51 .

[0029] Specifically, the base 1 is provided with a limiting convex strip 52 at the position of the limiting groove 51 , and the limiting convex strip is adapted to the outer peripheral wall of the shell 31 and limits it.

[0030] In the embodiment of the utility model, the cavity of the shell 31 is arranged in a bent shape, so as to make the sound effect more three-dimensional, thereby suppressing the noise when boiling water.

[0031] In the embodiment of the utility model, the speaker structure 32 is provided with a PCB board, and the two PCB boards are respectively connected to the main control board, and the main control board is provided with a control knob 61, thereby realizing an integrated control structure.

[0032] Specifically, a net 62 is provided at the position of the positioning groove, and the net is used to isolate foreign matter and prevent moisture from entering.

[0033] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An electric kettle base with a different cavity sound-generating structure, characterized in that: include, A base, wherein a receiving cavity is provided inside the base, and the periphery of the base is surrounded by four side walls, the four side walls are rectangular, wherein two adjacent side walls are provided with positioning grooves, and the positioning grooves include a first positioning groove and a second positioning groove; A speaker assembly, wherein the speaker assembly is provided with two speaker assemblies including a first speaker assembly and a second speaker assembly, wherein the first speaker assembly and the second speaker assembly are respectively installed in the first positioning groove and the second positioning groove and extend into the accommodating cavity; The first speaker assembly and the second speaker assembly are respectively provided with a first sound emitting surface and a second sound emitting surface, and the first sound emitting surface and the second sound emitting surface are staggered.

2. The electric kettle base with a different cavity sound-generating structure as claimed in claim 1, characterized in that: The angle between the first sound emitting surface and the second sound emitting surface is 90 degrees.

3. The electric kettle base with a different cavity sound-generating structure according to claim 1, characterized in that: The speaker assembly comprises a shell and a speaker structure arranged in the shell. The shell is a relatively closed cavity, and the sound-emitting surface is arranged on the wall surface of the speaker.

4. The electric kettle base with a different cavity sound-generating structure as claimed in claim 3, characterized in that: The outer peripheral wall of the shell is provided with a concave-convex surface.

5. The electric kettle base with a different cavity sound-generating structure according to claim 1, characterized in that: The first sound-emitting surface and the second sound-emitting surface are tangent to the horizontal plane of the base.

6. The electric kettle base with a different cavity sound-generating structure as claimed in claim 3, characterized in that: The side wall of the base is provided with a concave limiting groove, and the shell is installed in the limiting groove.

7. The electric kettle base with a different cavity sound-generating structure as claimed in claim 6, characterized in that: The base is provided with a limiting convex strip at the position of the limiting groove, and the limiting convex strip is adapted to the outer peripheral wall of the shell and limits it.

8. The electric kettle base with a different cavity sound-generating structure as claimed in claim 3, characterized in that: The cavity of the shell is arranged in a bent shape.

9. The electric kettle base with a different cavity sound-generating structure as claimed in claim 3, characterized in that: The speaker structure is provided with a PCB board, and the two PCB boards are respectively connected to a main control board, and the main control board is provided with a control knob.

10. The electric kettle base with a different cavity sound-generating structure according to claim 6, characterized in that: A mesh cover is also provided at the position of the positioning groove.

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