A smart speaker lamp integrating AI voice interaction and sleep aid functions

Abstract

This utility model relates to the field of smart desk lamps, specifically a smart speaker lamp integrating AI voice interaction and sleep aid functions. It includes a lighting body and a lamp base. The lamp base embeds a speaker module and an AI control module. The AI ​​control module enables voice interaction and sleep aid functions. The speaker module includes a sound cavity shell and a diaphragm. The lamp base is hollow and has a detachable and sealed sound cavity shell. A diaphragm and a sound-producing component are located on one side of the sound cavity shell, and the sound-producing component is installed inside the sound cavity shell. In this utility model, by setting the AI ​​control module and the sound cavity shell on the lamp base, the sound cavity shell can further enhance the sound effect on top of existing sound-producing hardware such as a speaker. This results in a better ambient sound effect than the traditional lamp base + speaker structure. Furthermore, when matched with the AI ​​control module, it can realize intelligent interactive scenarios based on AI control, enabling coordinated adjustment of sound and light through voice, and providing personalized audio and ambient light combination solutions.

Description

Technical Field

[0001] This utility model relates to the field of speaker lamps, specifically to a smart speaker lamp that integrates AI voice interaction and sleep aid functions. Background Technology

[0002] With the upgrading of smart home demands, smart speaker lights with integrated speaker functions have received widespread attention due to their advantages in combining lighting and voice interaction, such as CN215863271U and CN218920655U. One of the core requirements of these products is to realize functions such as information query and scene linkage through AI voice control, and clear sound output is the key to ensuring the AI ​​interactive experience.

[0003] Currently, integrated speaker-type smart speaker lights on the market suffer from insufficient sound output capabilities. Most existing products do not have an independent, enclosed acoustic cavity structure. The sound-producing components, such as the speaker, are often directly installed in the hollow area inside the lamp holder. This lack of targeted acoustic space design makes the sound easily interfered with by other components inside the lamp holder, resulting in problems such as blurry sound quality, volume attenuation, and insufficient stereo effect. This seriously affects the clarity of AI voice feedback, such as weather inquiries and command responses, and reduces the interactive experience. Utility Model Content

[0004] To address the shortcomings of the existing technology, this utility model provides a smart speaker lamp that integrates AI voice interaction and sleep aid functions. It integrates AI speaker functionality into a basic lighting lamp base, enhances speaker sound effects, and allows for voice control of various combinations of music and light components within the lamp body. This enables AI to freely adjust the sound and lighting atmosphere according to the usage scenario. Simultaneously, it can optimize usage modes by combining white noise and ambient light for specific scenarios such as resting in a room or focusing on studying, helping users with various daily life behaviors such as sleep or study.

[0005] The technical solution of this utility model is as follows: A smart speaker lamp integrating AI voice interaction and sleep aid functions is characterized by comprising a lighting body and a lamp holder, wherein the lamp holder is embedded with a speaker module and an AI control module, and the AI ​​control module is used to realize voice interaction and sleep aid functions. The speaker module includes a sound cavity shell and a diaphragm. The lamp holder is hollow inside and has a detachable and sealed sound cavity shell. A diaphragm and a sound-producing component are provided on one side of the sound cavity shell, and the sound-producing component is installed inside the sound cavity shell.

[0006] As a preferred embodiment, a sound guide cone is provided at the bottom of the sound cavity housing, and the protruding direction of the sound guide cone corresponds to the sound-producing component.

[0007] In this invention, the sound guide cone, positioned on the back side of the sound-producing component, can directionally guide the reverse sound waves generated during the component's operation. This prevents the reverse sound waves from being randomly reflected and scattered within the acoustic cavity, thus avoiding interference with the propagation of the main sound waves. This results in purer and clearer AI voice feedback and contextualized audio output, solving the problem of muddy sound quality caused by sound wave interference in existing products, which affects the AI ​​interactive experience. Simultaneously, this structure optimizes the acoustic volume distribution within the acoustic cavity, reducing low-frequency energy accumulation or loss, resulting in a fuller and warmer low-frequency performance, meeting the audio needs of scenarios such as sleep aid and learning. Furthermore, the sound guide cone breaks the standing wave formation conditions by changing the back-side sound wave reflection angle, preventing localized volume abnormalities and muddy sound quality, and enhancing the audio's layering.

[0008] As a preferred embodiment, the bottom of the acoustic cavity housing includes a ring of fixed posts, with a sound-guiding cone located in the middle of each fixed post.

[0009] As a preferred embodiment, the top of the sound guide cone and the bottom of the sound cavity housing have a first height difference, which is the same as the height of the sound guide cone.

[0010] As a preferred embodiment, the acoustic cavity housing includes a cover and a bottom cover. The cover forms a sound-producing space, the bottom cover is installed enclosed at the bottom of the cover, and the sound-producing components are fixedly installed on the bottom cover.

[0011] As a preferred embodiment, a sealing groove is provided on the inner side of the bottom cover, and a sealing ring is provided between the bottom of the cover and the sealing groove.

[0012] As a preferred embodiment, the sound guide cone includes a conical surface, and the bottom of the conical surface is provided with several support strips.

[0013] As a preferred solution, an AI control module is mounted on the bottom of the lamp holder. The AI ​​control module includes a power supply, a control board, and buttons. The power supply is mounted on the control board, and the buttons are mounted on the outer side of the bottom of the lamp holder and connected to the control board.

[0014] As a preferred embodiment, the lamp holder includes a mounting groove for mounting the lighting body, and the acoustic cavity housing includes a mounting recess that adapts to the mounting groove; and / or, the outer side of the lamp holder is provided with an array of through holes on one side corresponding to the diaphragm and the outer bottom edge.

[0015] As a preferred embodiment, the AI ​​control module includes a built-in chip and / or a network-connected driver module for coordinating and controlling the lighting and speaker modules.

[0016] The advantages of this utility model based on the above solution are as follows: This invention incorporates an AI control module and a sound cavity housing on the lamp holder. The sound cavity housing enhances the sound effect even with existing sound-producing hardware such as a speaker, resulting in better ambient sound capabilities compared to traditional lamp holder + speaker structures. Furthermore, when paired with the AI ​​control module, it enables AI-based intelligent interactive scenarios: voice-activated coordinated adjustment of sound and light, providing personalized audio options such as white noise, focused sound effects, and ambient lighting combinations. The acoustic design of the sound cavity housing enhances the performance of various types of music, thus providing greater possibilities and flexibility for AI intelligent lighting solutions. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the lighting body in the first embodiment of this utility model; Figure 2 This is a three-dimensional cross-sectional view of the present invention based on the first lighting body; Figure 3 This is a schematic diagram of a first partial explosion based on the first lighting body of this utility model; Figure 4 This is a partial explosion diagram of the second part based on the first lighting body in this utility model; Figure 5 This is a three-dimensional cross-sectional view of the second lighting body in this utility model; Figure 6 This is a three-dimensional structural diagram of the second lighting body and the mounting groove in this utility model; In the diagram, 100 is the main lighting unit; 200 is the lamp holder; 210 is the mounting slot; 220 is the array through hole; 300 is the speaker module; 310 is the sound cavity housing; 311 is the fixing post; 312 is the cover; 313 is the bottom cover; 320 is the diaphragm; 330 is the sound-producing component; 340 is the sound guide cone; 341 is the conical surface; 342 is the support bar; and 400 is the AI ​​control module. Detailed Implementation

[0018] To better understand the purpose, technical solution, and technical effects of this utility model, the following description, in conjunction with the accompanying drawings and embodiments, will provide further explanation. It should be noted that similar reference numerals and letters in the following drawings indicate similar items; therefore, once an item is defined in one drawing, it does not need further definition and explanation in subsequent drawings. It is also stated that the embodiments described below are only for explaining this utility model and are not intended to limit it.

[0019] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there may be an intermediate component.

[0020] The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product is usually placed when in use, or the orientation or positional relationship in which a person skilled in the art would normally understand it, or the orientation or positional relationship in which the product is usually placed when in use. It is only for the purpose of facilitating the description of this application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Example 1

[0021] like Figures 1-6 As shown, a smart speaker lamp integrating AI voice interaction and sleep aid functions includes a lighting body 100 and a lamp holder 200. The lamp holder 200 is embedded with a speaker module 300 and an AI control module 400. The AI ​​control module is used to realize voice interaction and sleep aid functions. The speaker module 300 includes a sound cavity housing 310 and a diaphragm 320. The lamp holder 200 is hollow inside and has a detachable and closed sound cavity housing 310. A diaphragm 320 and a sound-producing component 330 are provided on one side of the sound cavity housing 310. The sound-producing component 330 is installed inside the sound cavity housing 310 and includes a speaker.

[0022] This invention incorporates an AI control module 400 and a sound cavity housing 310 on the lamp holder 200. The sound cavity housing 310 enhances the sound effect of existing sound-producing hardware such as a speaker, resulting in better ambient sound functionality compared to the traditional lamp holder 200 + speaker structure. Combined with the AI ​​control module 400, it enables AI-based intelligent interactive scenarios: voice-activated coordinated adjustment of sound and light, providing personalized audio options such as white noise, focused sound effects, and ambient light combinations. The acoustic design of the sound cavity housing 310 enhances the performance of various types of music, thus providing greater possibilities and flexibility for AI intelligent lighting solutions.

[0023] Furthermore, the lighting unit 100 includes: an outer lampshade, a pressure plate, a light guide column, a reflector, a lens, and a lamp panel. The outer lampshade serves as a protective housing for the lighting output, combining light transmission and dust protection functions. It is compatible with the overall appearance of the lamp holder 200 and is currently a cylindrical structure. (Refer to...) Figures 1-4 This is the structure of a light bulb, see reference. Figure 5When there is a connector that corresponds to the mounting slot 210, the shape of the lighting body 100 can be varied. The general-purpose mounting slot 210 can be adapted to a traditional light bulb or the traditional mounting slot 210 can be spatially expanded to stack the speaker module 300. The pressure plate has a nested through hole in the middle for pressing and fixing the light guide column, lens and lamp panel to ensure the stability of the lighting body 100 structure. The lamp panel integrates the lighting source and is the core light-emitting component. A lens is attached to its top. The lens can optimize light refraction to reduce glare and improve lighting comfort. The lamp panel, together with the light guide column and reflector, constitutes the lighting body 100. The light guide column is a cylindrical light-transmitting structure with a concave structure that connects to the lens at the bottom and is embedded in the reflector at the top to achieve uniform light transmission. The reflector has a parabolic structure and a concave mounting position at the top, which can converge the light from the lamp panel and improve the lighting concentration. The lamp holder 200 includes a shell and a lower cover of the lamp holder 200. The shell and the upper side of the lower cover of the lamp holder 200 are used to install the speaker module 300 and the AI ​​control module 400. The shape of the lighting lamp can be set in various ways. It is only necessary to limit the connection part of the lighting lamp body to the lamp holder 200 to have the same structure as the mounting groove 210 of the lamp holder 200.

[0024] The bottom of the acoustic cavity housing 310 also includes a ring of fixed posts 311. A sound guide cone 340 is provided in the middle of the fixed posts 311, and a first screw hole is provided on the fixed posts 311. The protruding direction of the sound guide cone 340 corresponds to the sound-producing component 330, and the sound guide cone 340 is installed on the sound-producing back side of the sound-producing component 330. A second screw hole corresponding to the first screw hole is provided on the edge of the sound guide cone 340. The sound guide cone 340 and the bottom cover 313 are connected by screws.

[0025] In this invention, the sound guide cone 340, located on the back side of the sound-producing component 330, can directionally guide the reverse sound waves generated when the sound-producing component 330 is working. This prevents the reverse sound waves from being randomly reflected and scattered inside the sound cavity, thus interfering with the propagation of the main sound wave on the front side. This makes AI voice feedback and contextualized audio output purer and clearer, solving the problem of muddy sound quality caused by sound wave interference in existing products, which affects the AI ​​interactive experience. At the same time, it can optimize the acoustic volume distribution inside the sound cavity, reduce the accumulation or loss of low-frequency energy, and make the low-frequency performance fuller and warmer, meeting the audio needs in scenarios such as sleep aid and learning. In addition, the sound guide cone 340 breaks the standing wave formation conditions by changing the back side sound wave reflection angle, avoiding local volume abnormalities and muddy sound quality, and improving the audio layering.

[0026] Furthermore, the ring-shaped fixing posts 311 surrounding the sound guide cone 340 can stably position the sound guide cone 340, ensuring that the sound guide structure maintains a precise position during use and avoids displacement, thus solving the problem of unstable acoustic structure installation in existing products that leads to sound effect fluctuations. The gaps formed by the ring-shaped distribution of the fixing posts 311 work in conjunction with the sound guide cone 340 to optimize the acoustic path inside the sound cavity, making the back-side reverse sound wave guidance more orderly, further reducing mutual interference of sound waves, and further improving the clarity of AI voice feedback and contextual audio. At the same time, the fixing posts 311 do not occupy too much sound cavity space while achieving stable installation, ensuring the effective acoustic volume of the sound cavity. Together with the sound guide cone 340, they make the low-frequency performance more stable and full, better meeting the audio needs of scenarios such as sleep aid and learning, and further enhancing the sound quality to adapt to the precise audio output target under AI control.

[0027] The top of the sound guide cone 340 and the bottom of the acoustic cavity shell 310 have a first height difference, which is the same as the height of the sound guide cone 340. This first height difference, equal to the height of the sound guide cone 340, allows the sound guide cone 340 and the bottom of the acoustic cavity to form a precisely matched acoustic space. This ensures a stable and uniform back-side reverse sound wave conduction path, preventing insufficient sound wave conduction or disordered reflection due to improper height settings. The vertically arranged gaps and the sound guide cone 340 at the same height make the sound wave reflection angle more regular, further reducing mutual interference between sound waves. This precisely improves the purity and layering of AI voice feedback and contextualized audio, solving the problem of limited sound effect improvement caused by insufficient acoustic structure design in existing products. Simultaneously, the reasonable height matching, without compressing the effective volume of the acoustic cavity, allows for smoother low-frequency energy transmission, ensuring the stability of the audio experience in scenarios such as sleep aid and learning, and continuously enhancing sound quality to better adapt to the precise audio output target under AI control.

[0028] The sound guide cone 340 includes a conical surface 341, and a number of support strips 342 are provided at the bottom of the conical surface 341. The support strips 342 have a cross-shaped structure adapted to the back side of the conical surface 341, and the top of the support strips 342 corresponds to and fits into the conical surface 341. The conical surface 341 of the sound guide cone 340 has a smooth and continuous inclined arc, which can fully contact the reverse sound waves on the back side of the sound-emitting component 330. Through the arc guidance, the dispersed sound waves are orderly reflected along a preset path, reducing random scattering and improving the purity of the main sound wave and the audio layering. The cross-shaped support strips 342 are installed on the back side of the conical surface 341, and the top of them corresponds to and fits into the conical surface 341. They not only firmly support the conical surface 341 to maintain its structural shape and prevent deformation, but also do not block the sound guiding area of ​​the conical surface 341. The gaps formed by their intersection can smoothly guide the sound waves and avoid the support structure from obstructing the acoustic path, ensuring that the acoustic optimization function of the sound guide cone 340 is stably performed.

[0029] The acoustic cavity housing 310 includes a cover 312 and a bottom cover 313. The cover 312 forms a sound-emitting space, and the bottom cover 313 is enclosed and installed at the bottom of the cover 312. The sound-emitting component 330 is fixedly installed on the bottom cover 313. The cover 312, the bottom cover 313, and the sound-emitting component 330 constitute a complete enclosed acoustic space, ensuring that the sound effect is not affected. At the same time, the bottom cover 313 can be disassembled, making it easy to disassemble and install the sound-emitting component 330, solving the problem of inconvenient maintenance and replacement of existing integrated structures, and maintaining stable acoustic performance after maintenance.

[0030] The bottom cover 313 has a sealing groove on its inner side, and a sealing ring is provided between the bottom of the cover 312 and the sealing groove. The sealing ring can also be combined with glue to achieve overall enhanced waterproofing. The sealing ring and the sealing groove make the sound cavity housing 310 tightly sealed, effectively preventing moisture from entering the sound cavity and protecting the core components such as the sound-producing component 330 from moisture damage. At the same time, it maintains the integrity of the sealed acoustic environment of the sound cavity and ensures that the sound effect is stable and unaffected.

[0031] An AI control module 400 is mounted on the bottom of the lamp holder 200. The AI ​​control module 400 includes a power supply, a control board, and buttons. The control board is fixedly attached to the bottom of the lamp holder 200, and the power supply is mounted on the control board to power the entire module. The buttons are mounted on the outer side of the bottom of the lamp holder 200 and are connected to the control board. The control board integrates AI voice interaction and network control functions, and together with the buttons, it achieves dual compatibility between manual operation and voice control. This ensures the stable implementation of the core AI control functions, and the reasonable installation layout allows all components to work together, making operation convenient and the structure compact.

[0032] The lamp holder 200 includes a mounting groove 210 for mounting the lighting body 100, and a sound cavity housing 310 includes a mounting recess that adapts to the mounting groove 210. The sound-producing center of the sound-producing component 330 is on the same axis as the mounting recess. An array of through holes 220 is provided on the outer side of the lamp holder 200 corresponding to the diaphragm 320 and the outer bottom edge. The mounting groove 210 and the mounting recess are adapted to achieve precise positioning and installation of the lighting body 100 and the sound cavity housing 310, making the structure more compact and regular, saving internal space of the lamp holder 200, and ensuring that the layout of each component is reasonable and does not interfere with each other. The array of through holes 220 on the outer side of the lamp holder 200 does not damage the structural integrity of the lamp holder 200, and provides a smooth conduction channel for the diaphragm 320 to produce sound, reducing sound wave propagation obstacles and improving audio output clarity. At the same time, it assists in heat dissipation inside the lamp holder 200, protects the core components for stable operation, and takes into account the rationality of structural assembly and acoustic and heat dissipation practicality.

[0033] The AI ​​control module 400 includes a built-in chip and / or a network drive module for coordinating and controlling the lighting and speaker module 300. Referring to existing technologies, the use of existing built-in AI chips includes the following process: after local voice wake-up, commands such as light control, audio operation, and information query are directly issued. The chip recognizes and responds in real time, and the commands are processed locally without relying on the network or external terminals, greatly improving the response speed and avoiding lag. It learns user habits and automatically adapts to scene modes, linking lights and audio to achieve one-click scene switching, and can still perform core functions locally in offline mode. The network driver module can connect to existing mature smart terminals such as Xiaozhi, Xiaodu, and Xiao Ai through wireless connection methods such as Bluetooth, WIFI, Zigbee, LoRa, and NFC, or integrate the control method into visual window control solutions such as mobile APP, WeChat mini program, smart speaker control panel, and smart home central control screen through wireless connection protocols. Users can intuitively realize operations such as turning lights on and off, adjusting brightness levels, and accurately switching color temperatures through touch operation and parameter sliding adjustment, playing and pausing audio, adjusting volume, selecting audio modes such as sleep aid and focus, starting and stopping AI voice interaction functions, and preset and saving scene parameters through touch operation and parameter sliding adjustment, taking into account the needs of operation convenience and function visualization.

[0034] One possible installation method is: The control board is attached and fixed to the bottom of the lamp holder 200, the power supply is installed in the designated position on the control board, and the buttons are assembled to the outside of the bottom of the lamp holder 200 and connected to the control board for electric drive.

[0035] The sound guide cone 340 is positioned and installed along the top surface of the power supply, and is fixedly connected to the second screw hole on the fixing post 311 through the first screw hole provided around the sound guide cone 340. Two diaphragms 320 are symmetrically installed on both sides of the housing 312 using glue. Then, a sealing ring is placed on the sealing groove on the bottom cover 313 and glue is applied. The housing 312 is then installed on the sealing groove to form a complete and sealed acoustic cavity housing 310, thus completing the pre-installation of the speaker module 300. Install the lighting unit 100 onto the mounting slot 210 of the lamp holder 200, connect the connected speaker module 300 and AI control module 400 to the bottom of the lamp holder 200 housing, and finally fix the two together to complete the combined installation of the lighting and control parts in the smart speaker lamp.

[0036] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A smart speaker lamp integrating AI voice interaction and sleep-aiding functions, characterized in that, It includes a lighting unit and a lamp holder. The lamp holder has a built-in speaker module and an AI control module. The AI ​​control module is used to realize voice interaction and sleep aid functions. The speaker module includes a sound cavity shell and a diaphragm. The lamp holder is hollow inside and has a detachable and sealed sound cavity shell. A diaphragm and a sound-producing component are provided on one side of the sound cavity shell, and the sound-producing component is installed inside the sound cavity shell.

2. The smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 1, characterized in that, The bottom of the sound cavity housing is provided with a sound guide cone, and the protruding direction of the sound guide cone corresponds to the sound-producing component.

3. The smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 2, characterized in that, The bottom of the acoustic cavity housing includes a ring of fixed columns, with a sound-guiding cone in the middle of the fixed columns.

4. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 2, characterized in that, The top of the sound guide cone and the bottom of the sound cavity shell have a first height difference, which is the same as the height of the sound guide cone.

5. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 2, characterized in that, The acoustic cavity housing includes a cover and a bottom cover. The cover is used to form a sound-producing space, and the bottom cover is installed at the bottom of the cover. The sound-producing components are fixedly installed on the bottom cover.

6. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 2, characterized in that, The bottom cover has a sealing groove on the inside, and a sealing ring is provided between the bottom of the cover and the sealing groove.

7. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 2, characterized in that, The sound guide cone includes a conical surface, and several support bars are provided at the bottom of the conical surface.

8. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 1, characterized in that, An AI control module is mounted on the bottom of the lamp holder. The AI ​​control module includes a power supply, a control board, and buttons. The power supply is mounted on the control board, and the buttons are mounted on the outer side of the bottom of the lamp holder. The buttons are connected to the control board.

9. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 1, characterized in that, The lamp holder includes a mounting groove for mounting the lighting body, and the acoustic cavity housing includes a mounting recess that adapts to the mounting groove; and / or, the outer side of the lamp holder is provided with an array of through holes on one side corresponding to the diaphragm and the outer bottom edge.

10. A smart speaker lamp integrating AI voice interaction and sleep aid functions according to claim 1, characterized in that, The AI ​​control module includes a built-in chip and / or a network-connected driver module for coordinating and controlling the lighting and speaker modules.

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