Loudspeaker and sound box

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a loudspeaker and a sound box. The loudspeaker comprises a cover body, a light assembly and a loudspeaker. A through hole is formed in the cover body and provided with a first hole opening and a second hole opening. The light assembly is arranged in the through hole; the loudspeaker comprises a vibrating diaphragm, the vibrating diaphragm at least covers part of the first hole, and a reflective layer is arranged on the surface, facing the second hole, of the vibrating diaphragm and used for reflecting light emitted by the lamplight assembly. When the vibrating diaphragm vibrates and the light assembly emits light, the loudspeaker can emit light while generating sound, so that the loudspeaker can generate a better environment atmosphere, and the sound experience effect of a user is improved. The surface, facing the second hole, of the vibrating diaphragm is provided with the light reflecting layer, so that when the lamplight assembly emits light, the light reflecting layer can reflect light rays emitted by the lamplight assembly to the direction of the second hole, a whole-piece lamplight effect is visually formed, and the visual lamplight effect is more uniform.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to a speaker and a sound box. Background Art

[0002] The sound of the speaker is produced by the speaker. The speaker is assembled from a diaphragm, voice coil, basin, T-iron, magnet and splint. The basin serves as the support of the speaker, and the remaining parts of the speaker are directly or indirectly mounted on the basin. The T-iron, magnet and splint of the speaker form a magnetic field and generate magnetic force; thus, the voice coil moves, and the diaphragm vibrates following the movement of the voice coil, thereby generating sound. In addition, by changing the amplitude and vibration frequency of the diaphragm, the high, mid and low notes in the sound can be expressed. However, the atmosphere rendered by sound alone can no longer meet some occasions, resulting in a poor sound experience for users. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a speaker and a sound box, aiming to improve the user's sound experience.

[0004] To achieve the above-mentioned purpose, the technical solution adopted in the first aspect of the embodiment of the present application is: a speaker, including a cover body, a lighting assembly and a speaker.

[0005] The cover body is provided with a through hole, and the through hole has a first opening and a second opening facing oppositely; the light assembly is arranged in the through hole; the speaker includes a diaphragm, and the diaphragm at least covers a portion of the first opening, and a reflective layer is arranged on the surface of the diaphragm facing the second opening, and the reflective layer is used to reflect the light emitted by the light assembly.

[0006] The speaker provided by the present application has the beneficial effect that: since the diaphragm at least covers part of the first orifice, when the diaphragm vibrates, the diaphragm can drive the air in the through hole to vibrate, so that the speaker can produce sound; since the light component is arranged in the through hole, when the light component emits light, the light component emits light toward the second orifice, and the speaker can emit light while producing sound, so that the speaker can produce a better environment atmosphere, thereby improving the sound experience effect of the user. And since a reflective layer is arranged on the surface of the diaphragm facing the second orifice, when the light component in the through hole emits light, the reflective layer can reflect the light emitted by the light component toward the direction of the second orifice, so as to visually form a whole piece of lighting effect, and the light reflected by the reflective layer is combined with the light emitted by the light component toward the second orifice, so that the visual lighting effect is more uniform.

[0007] In some embodiments, the lighting assembly includes a light strip, which is arranged on the inner wall of the through hole and extends along the circumference of the through hole. The light strip is provided with a plurality of LED lights, and the plurality of LED lights are distributed at intervals in the extension direction of the light strip.

[0008] In some embodiments, a clamping portion is provided on the cover body, the clamping portion is arranged on the cover body, and at least a portion of the clamping portion is spaced apart from the inner wall of the through hole to form a clamping groove, and the light strip is clamped in the clamping groove.

[0009] In some embodiments, the lighting assembly further includes a lampshade, the lampshade is connected to the cover body, and the lampshade is disposed on the light strip.

[0010] In some embodiments, the lampshade includes a connecting member, a supporting member and a diffuser, the connecting member and the diffuser are both connected to the supporting member, the connecting member is connected to the cover body, the supporting member fits against the inner wall of the through hole, and the supporting member is located on the side of the second opening close to the light strip, and the diffuser is located on the side of the light strip away from the inner wall of the through hole.

[0011] In some embodiments, the diffuser has a first diffuser portion and a second diffuser portion, the first diffuser portion is located on a side of the light strip away from an inner wall of the through hole, and the second diffuser portion is respectively connected to the first diffuser portion and the support member.

[0012] In some embodiments, the first diffusion portion is a first arc-shaped structure, and the first diffusion portion is protruded in a direction away from the light strip; and / or the second diffusion portion is a second arc-shaped structure, and the second diffusion portion is protruded in a direction close to the second opening.

[0013] In some embodiments, the first diffusion portion and the second diffusion portion are smoothly connected.

[0014] In some embodiments, the speaker further includes a protective cover, wherein the protective cover is connected to the cover body and covers the second opening.

[0015] In order to achieve the above-mentioned purpose, the technical solution adopted in the second embodiment of the present application is: a sound box, including the speaker of the above-mentioned first embodiment.

[0016] The beneficial effect of the speaker provided by the present application is that by applying the speaker of the first embodiment to the speaker, the speaker can emit light while producing sound, so that the speaker can produce a better environment atmosphere, thereby improving the sound experience of the user. The speaker can also emit more uniform light. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 is a schematic diagram of the structure of a speaker in one of the embodiments of the present application;

[0019] Figure 2 yes Figure 1 A schematic structural diagram of the speaker from another perspective shown;

[0020] Figure 3 yes Figure 2 The schematic diagram of the structure of the speaker shown is shown after the speaker is removed;

[0021] Figure 4 yes Figure 3 A schematic diagram of the structure of the cover body in the speaker shown;

[0022] Figure 5 yes Figure 4 A magnified image of area A;

[0023] Figure 6 yes Figure 3 A schematic diagram of the structure of the lampshade in the speaker shown;

[0024] Figure 7 yes Figure 6 A schematic structural diagram of the lampshade from another perspective;

[0025] Figure 8 yes Figure 1 a cross-sectional view of the horn shown;

[0026] Fig. 9 It is a structural schematic diagram of a speaker in one of the embodiments of the present application.

[0027] Reference numerals:

[0028] 1. cover body; 11. through hole; 111. first opening; 112. second opening; 12. clamping part; 121. first end; 122. second end; 13. clamping slot;

[0029] 2. Light assembly; 21. Light strip; 211. LED light; 22. Lamp cover; 221. Connector; 222. Support; 223. Diffuser; 2231. First diffuser; 2232. Second diffuser;

[0030] 3. Speaker; 31. Diaphragm;

[0031] 4. Protective cover;

[0032] 5. Speaker; 51. Casing. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] References to "one embodiment", "some embodiments" or "an embodiment" described in the specification of this application mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present application. Thus, the phrases "in one embodiment", "in some other embodiments", "in some other embodiments", etc., which appear at different places in this specification, do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. In addition, in one or more embodiments, particular features, structures or characteristics may be combined in any suitable manner.

[0037] The sound of the speaker is produced by the speaker. The speaker is assembled from a diaphragm, voice coil, basin, T-iron, magnet and splint. The basin serves as the support of the speaker, and the remaining parts of the speaker are directly or indirectly mounted on the basin. The T-iron, magnet and splint of the speaker form a magnetic field and generate magnetic force; thus, the voice coil moves, and the diaphragm vibrates following the movement of the voice coil, thereby generating sound. In addition, by changing the amplitude and vibration frequency of the diaphragm, the high, mid and low notes in the sound can be expressed. However, the atmosphere rendered by sound alone can no longer meet some occasions, resulting in a poor sound experience for users.

[0038] In view of the above problems, the embodiments of the present application provide a speaker and a sound box, aiming to improve the sound experience of the user.

[0039] In order to illustrate the technical solution of the present application, a description is given below in conjunction with specific drawings and embodiments.

[0040] Please refer to Figure 1 , Figure 2 and Figure 4 An embodiment of the present application provides a speaker, including a cover body 1, a lighting assembly 2 and a speaker 3.

[0041] The cover body 1 is provided with a through hole 11, and the through hole 11 has a first opening 111 and a second opening 112 facing oppositely; the lighting assembly 2 is arranged in the through hole 11; the speaker 3 includes a diaphragm 31, the diaphragm 31 at least covers a portion of the first opening 111, and a reflective layer (not shown in the figure) is arranged on the surface of the diaphragm 31 facing the second opening 112, and the reflective layer is used to reflect the light emitted by the lighting assembly 2.

[0042] In the speaker provided by the present application, since the diaphragm 31 at least covers part of the first opening 111, when the diaphragm 31 vibrates, the diaphragm 31 can drive the air in the through hole 11 to vibrate, so that the speaker can produce sound; since the light assembly 2 is arranged in the through hole 11, when the light assembly 2 emits light, the light assembly 2 can emit light toward the second opening 112, and the speaker can emit light while producing sound, so that the speaker can produce a better environment atmosphere, thereby improving the sound experience effect of the user. And since a reflective layer is arranged on the surface of the diaphragm 31 facing the second opening 112, when the light assembly 2 in the through hole 11 emits light, the reflective layer can reflect the light emitted by the light assembly 2 toward the direction of the second opening 112, so as to visually form a whole piece of lighting effect, and the light reflected by the reflective layer is combined with the light emitted by the light assembly 2 toward the second opening 112, so that the visual lighting effect is more uniform.

[0043] Optionally, the material of the reflective layer may be aluminum, silver, gold, copper, or alloys thereof.

[0044] In one embodiment, the reflective layer is a silver layer, and the surface of the reflective layer facing the second opening 112 is designed to be matte.

[0045] In the above embodiment, the matte surface is rough, and diffuse reflection occurs when light hits the reflective layer. The reflected light can be seen from any angle, making the lighting effect of the speaker more uniform.

[0046] It is understandable that the light-emitting component of the light assembly 2 is an LED lamp 211. When the LED lamp 211 is located in the through hole 11, the LED lamp 211 will affect the vibration of the air in the through hole 11, so as to affect the sound emitted by the speaker. In order to reduce the impact on the speaker, in the radial direction of the through hole 11, the LED lamp 211 will not completely fill the through hole 11, which will cause the cross section of the light emitted by the LED lamp 211 to not completely fill the cross section of the through hole 11, so that the light emitted by the speaker is not uniform. In the speaker of the embodiment of the present application, a reflective layer is provided on the surface of the diaphragm 31 facing the second orifice 112, so when the light assembly 2 in the through hole 11 emits light, the reflective layer can reflect the light emitted by the light assembly 2 toward the direction of the second orifice 112 to visually form a whole piece of lighting effect, and the light reflected by the reflective layer is combined with the light emitted by the light assembly 2 toward the second orifice 112, so that the visual lighting effect is more uniform.

[0047] Please refer to Figure 8 In some embodiments, the center of the diaphragm 31 is recessed in a direction away from the through hole 11 , so that the diaphragm 31 is formed into a conical structure.

[0048] In the above embodiment, the surface of the diaphragm 31 facing the second opening 112 is a curved surface, so that the surface of the reflective layer facing the second opening 112 is also a curved surface, which can increase the reflective surface area of ​​the reflective layer to enhance the reflective efficiency of the reflective layer on the light generated by the lighting assembly 2.

[0049] Please refer to Figure 3 In some embodiments, the lighting assembly 2 includes a light strip 21, which is arranged on the inner wall of the through hole 11 and extends along the circumference of the through hole 11. The light strip 21 is provided with a plurality of LED lights 211, and the plurality of LED lights 211 are spaced apart in the extension direction of the light strip 21.

[0050] In the above embodiment, the LED lamp 211 is arranged on the inner wall of the through hole 11 through the light strip 21, which can reduce the space occupied by the LED lamp 211 in the through hole 11, so as to reduce the influence of the LED lamp 211 on the air vibration in the through hole 11, thereby reducing the influence on the sound of the speaker.

[0051] In some embodiments, the plurality of LED lights 211 are evenly distributed in the extending direction of the light strip 21 .

[0052] Through the above arrangement, the light emitted by the light strip 21 is evenly distributed, so that the lighting effect of the speaker is more uniform.

[0053] In some embodiments, the light strip 21 is a colorful light strip 21, and the speaker further includes a control system, and the light strip 21 and the speaker 3 are both electrically connected to the control system. The control system can control the color of each LED lamp 211 in the light strip 21, so that each LED lamp 211 can emit different light to form a colorful lighting effect, or even a flowing colorful lighting effect.

[0054] Optionally, the light strip 21 may be attached to the inner wall of the through hole 11 by gluing, or a fixing piece may be passed through the light strip 21 and the cover body 1 in sequence to fix the light strip 21 to the inner wall of the through hole 11 .

[0055] However, the light strip 21 fixed in the above two ways is not easy to disassemble, so it is not convenient to replace the light strip 21 after the light strip 21 is damaged.

[0056] Please refer to Figure 4 and Figure 5 In some embodiments, a clamping portion 12 is provided on the cover body 1, and the clamping portion 12 is arranged on the cover body 1, and at least a portion of the clamping portion 12 is spaced apart from the inner wall of the through hole 11 to form a clamping groove 13, and the light strip 21 is clamped in the clamping groove 13.

[0057] In the above embodiment, the light strip 21 can be attached to the inner wall of the through hole 11 by being clamped in the clamping slot 13 , and the light strip 21 can be removed by removing it from the clamping slot 13 , which is convenient for operation.

[0058] Please refer to Figure 4 In some embodiments, a plurality of clamping portions 12 are provided, and the plurality of clamping portions 12 are evenly distributed in the circumferential direction of the through hole 11 .

[0059] Through the above arrangement, the light strip 21 can be fixed more stably.

[0060] Please refer to Figure 4 and Figure 5 Specifically, in the axial direction of the through hole 11, the clamping portion 12 has a first end 121 and a second end 122, the first end 121 is located on the side of the second end 122 facing the second orifice 112, the first end 121 is fixed on the inner wall of the through hole 11, and the second end 122 is recessed in the first end 121 in the direction away from the inner wall of the through hole 11, so that the second end 122 and the inner wall of the through hole 11 enclose the above-mentioned clamping groove 13.

[0061] When the light strip 21 is installed on the housing 1 of the above embodiment, the light strip 21 is inserted into the through hole 11 from the first opening 111 , and the light strip 21 is inserted between the inner wall of the through hole 11 and the second end 122 .

[0062] In the above embodiment, the propagation direction of the light emitted by the LED lamp 211 is mostly parallel to the radial direction of the through hole 11, that is, the light emitted by the LED lamp 211 will not directly emit the speaker through the second opening 112, which will reduce the intensity of the light emitted by the speaker.

[0063] Please refer to Figure 3 In some embodiments, the lighting assembly 2 further includes a lampshade 22 , which is connected to the cover body 1 and is disposed on the light strip 21 .

[0064] In the above embodiment, the lampshade 22 is covered on the light strip 21, so that the lampshade 22 can diffuse the light emitted by the LED lamp 211, making the light emitted by the speaker more uniform, and the lampshade 22 can also guide the propagation direction of the light emitted by the LED lamp 211, so that the light is emitted from the speaker through the second opening 112 to enhance the intensity of the light emitted by the speaker.

[0065] Optionally, the lampshade 22 may be a white translucent structure made of GPPS (Generral Polystyrene).

[0066] In some embodiments, a texture process is performed on the surface of the lamp cover 22 .

[0067] In the above-mentioned embodiment, the light guiding property of the lamp housing 22 can be enhanced.

[0068] Please refer to Figure 6 and Figure 7 In some embodiments, the lampshade 22 includes a connecting member 221, a supporting member 222 and a diffuser 223. The connecting member 221 and the diffuser 223 are both connected to the supporting member 222. The connecting member 221 is connected to the cover body 1. The supporting member 222 is attached to the inner wall of the through hole 11, and the supporting member 222 is located on the side of the second opening 112 close to the light strip 21. The diffuser 223 is located on the side of the inner wall of the light strip 21 away from the through hole 11.

[0069] In the above embodiment, the diffuser 223 plays a major role in guiding light, and the support member 222 is attached to the inner wall of the through hole 11, which can prevent light from propagating from the gap between the lampshade 22 and the cover body 1. The support member 222 is located on the side of the second opening 112 close to the light strip 21, which can prevent the support member 222 from blocking the light emitted by the LED.

[0070] Please refer to Figure 3 and Figure 6 A plurality of support members 222 are provided, and the plurality of support members 222 are spaced apart and evenly distributed in the circumferential direction of the through hole 11 .

[0071] Through the above arrangement, the shielding of the LED lamp 211 by the support member 222 can be reduced.

[0072] Please refer to Figure 6 and Figure 8 In some embodiments, the diffuser 223 has a first diffuser portion 2231 and a second diffuser portion 2232 , the first diffuser portion 2231 is located on a side of the inner wall of the light strip 21 away from the through hole 11 , and the second diffuser portion 2232 is connected to the first diffuser portion 2231 and the support member 222 , respectively.

[0073] In the above embodiment, the second diffusion portion 2232 can diffuse the light emitted by the LED lamp 211 toward the second opening 112, and the first diffusion portion 2231 can diffuse the light emitted by the LED lamp 211 and propagating in the radial direction of the through hole 11. The first diffusion portion 2231 and the second diffusion portion 2232 can cooperate to diffuse most of the light emitted by the LED lamp 211 to enhance the diffusion and guiding effect of the lampshade 22 on the light generated by the light strip 21.

[0074] Please refer to Figures 6 to 8 In some embodiments, the first diffusion portion 2231 is a first arc-shaped structure, and the first diffusion portion 2231 protrudes in a direction away from the light strip 21; and / or, the second diffusion portion 2232 is a second arc-shaped structure, and the second diffusion portion 2232 protrudes in a direction close to the second opening 112.

[0075] It can be understood from the imaging principle of the lens that when the light source is located on one side of the depression of the arc structure, the arc structure diffuses the light emitted by the light source.

[0076] In the embodiment of the present application, the first diffusion portion 2231 is a first arc-shaped structure, and / or the second diffusion portion 2232 is a second arc-shaped structure, which can improve the diffusion and guiding effect of the lampshade 22 on the light generated by the light strip 21 .

[0077] Please refer to Figure 6 In some embodiments, the first diffusion portion 2231 and the second diffusion portion 2232 are smoothly connected.

[0078] Through the above arrangement, the diffuser 223 is in an arc-shaped structure as a whole, which can improve the diffusion and guiding effect of the lampshade 22 on the light generated by the lamp strip 21 .

[0079] Please refer to Figure 8 In some embodiments, the speaker further includes a protective cover 4 , which is connected to the cover body 1 , and covers the second opening 112 .

[0080] In the above embodiment, the protective cover 4 can prevent impurities such as dust from entering the through hole 11, so that the through hole 11 maintains a clean environment, thereby extending the service life of the speaker.

[0081] Optionally, the protective cover 4 may be an iron mesh cover or a plastic mesh cover.

[0082] In some embodiments, the speaker further includes a housing and a control system, the housing is provided with a groove, the cover 1 is connected to the housing, and the cover 1 covers the notch of the groove, and the cover 1 and the housing enclose a sound cavity, the speaker 3 is connected to the cover 1 or the housing, and the speaker 3 is located in the sound cavity. The control system is provided on the housing, and the speaker 3 and the light strip 21 are both electrically connected to the control system.

[0083] The speaker of the above embodiment can be used alone.

[0084] In order to achieve the above-mentioned purpose, the technical solution adopted in the second embodiment of the present application is: a sound box 5, including the speaker of the above-mentioned first embodiment.

[0085] By applying the speaker of the first embodiment to the speaker box 5, the speaker box 5 can emit light while producing sound, so that the speaker box 5 can produce a better environment atmosphere, thereby improving the sound experience of the user. The speaker box 5 can also emit more uniform light.

[0086] Please refer to Fig. 9 In one embodiment, the speaker 5 includes a housing 51, the housing 51 is provided with a cavity, and the housing 51 is provided with two openings communicating with the cavity. Figure 8 The speakers of the illustrated embodiment are all fixed on the housing 51, and each cover 1 covers an opening, and the speakers 3 are all located in the cavity.

[0087] It is understandable that it can be combined according to needs Fig. 9 The illustrated embodiment increases the number of speakers in the sound box 5 .

[0088] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A speaker, characterized in that: include: The cover body is provided with a through hole, wherein the through hole has a first opening and a second opening facing oppositely; A lighting assembly is located in the through hole; The loudspeaker comprises a diaphragm, wherein the diaphragm at least covers a portion of the first opening, and a reflective layer is arranged on the surface of the diaphragm facing the second opening, wherein the reflective layer is used for reflecting the light emitted by the lighting assembly.

2. The speaker according to claim 1, characterized in that: The lighting assembly includes a light strip, which is arranged on the inner wall of the through hole and extends along the circumference of the through hole. The light strip is provided with a plurality of LED lights, which are distributed at intervals in the extension direction of the light strip.

3. The speaker according to claim 2, characterized in that: The cover body is provided with a clamping portion, the clamping portion is arranged on the cover body, and at least a part of the clamping portion is spaced apart from the inner wall of the through hole to form a clamping groove, and the light strip is clamped in the clamping groove.

4. The speaker according to claim 2, characterized in that: The lighting assembly also includes a lampshade, which is connected to the cover body and is arranged on the light strip.

5. The speaker according to claim 4, characterized in that: The lampshade includes a connecting piece, a supporting piece and a diffuser, wherein the connecting piece and the diffuser are both connected to the supporting piece, the connecting piece is connected to the cover body, the supporting piece is attached to the inner wall of the through hole, and the supporting piece is located on the side of the second opening close to the light strip, and the diffuser is located on the side of the light strip away from the inner wall of the through hole.

6. The speaker according to claim 5, characterized in that: The diffuser has a first diffuser portion and a second diffuser portion, the first diffuser portion is located on a side of the light strip away from an inner wall of the through hole, and the second diffuser portion is respectively connected to the first diffuser portion and the support member.

7. The speaker according to claim 6, characterized in that: The first diffusion portion is a first arc-shaped structure, and the first diffusion portion is protruded in a direction away from the light strip; and / or the second diffusion portion is a second arc-shaped structure, and the second diffusion portion is protruded in a direction close to the second opening.

8. The speaker according to claim 6 or 7, characterized in that: The first diffusion portion and the second diffusion portion are smoothly connected.

9. The speaker according to any one of claims 1 to 7, characterized in that: The speaker further comprises a protective cover, which is connected to the cover body and covers the second opening.

10. A sound box, characterized in that: A speaker comprising the speaker described in any one of claims 1 to 9.

Images