A speaker with aromatherapy function

Abstract

This utility model relates to the field of electronic equipment technology, and more particularly to a speaker with aromatherapy function, including a speaker shell and an aromatherapy component; the aromatherapy component includes a first receiving box, a second receiving box, and a fan device; the first receiving box is fixed to the top of the speaker shell, and has a placement slot inside, with a predetermined distance between the placement slot and the inner wall of the first receiving box; both the first receiving box and the placement slot have clearance holes on the same side of their outer walls; the second receiving box is disposed in the placement slot, and a heating device is provided between the bottom of the second receiving box and the placement slot; the second receiving box has a grille hole, and the grille hole corresponds to the clearance hole; the fan device is disposed in the first receiving box, with the air delivery end of the fan device communicating with the grille hole, and the air inlet end of the fan device communicating with the air inlet of the speaker shell. This utility model has a simple structure, can create a good aromatherapy atmosphere, and is easy to disassemble and replace.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a speaker with aromatherapy function. Background Technology

[0002] Aroma diffusers primarily work by using physical or chemical methods to diffuse essential oil molecules into the air, creating a fragrant environment that soothes the user's mood and helps them fall asleep quickly. In pursuit of a richer and more enjoyable life, people often play music to aid sleep, leading to the development of speakers with aromatherapy functions.

[0003] Existing speakers with aromatherapy functions integrate either a heated aromatherapy module or an ultrasonic aromatherapy module. Ultrasonic aromatherapy modules require filling with essential oils and need regular cleaning; over time, dirt can accumulate inside the module, producing odors. Heated aromatherapy modules simply heat and evaporate the essential oils, reducing the likelihood of dirt accumulation. However, existing heated aromatherapy modules have the following drawbacks: (1) they lack a structure to promote airflow within the speaker, preventing the aromatherapy from fully evaporating; (2) the essential oil container is integrated, making it difficult to replace it promptly if damaged. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art. This utility model provides a speaker with aromatherapy function. It has a simple structure, can create a good aromatherapy atmosphere, and is easy to disassemble and replace.

[0005] To address the aforementioned problems, this utility model proposes a speaker with aromatherapy function, comprising a speaker housing and an aromatherapy component; The aromatherapy component includes a first container, a second container, and a fan device. The first container is fixed to the top of the speaker housing. The first container has a placement slot with a predetermined distance between it and the inner wall of the first container. Both the first container and the placement slot have clearance holes on their outer walls on the same side. The second container is located within the placement slot. A heating device is located between the bottom of the second container and the placement slot. The second container has a grille hole, and the grille hole corresponds to the clearance hole. The fan device is located within the first container. The air delivery end of the fan device communicates with the grille hole, and the air inlet end of the fan device communicates with the air inlet of the speaker housing.

[0006] As an improvement to the above technical solution, the distance between the inner wall of the first accommodating box and the outer wall of the placement slot is L1, and the distance between the second accommodating box and the air supply end of the fan device is L2. The ratio of L2 to L1 is 1:(10-20).

[0007] As an improvement to the above technical solution, the fan device includes a fixing component, a fan housing, a motor, and fan blades; The fixing component is provided on the speaker housing, the fan housing is fixedly connected to the fixing component, the motor and fan blades are fixed inside the fan housing, and the rotating rod of the motor is connected to the fan blades.

[0008] As an improvement to the above technical solution, a guide plate is provided at one end of the fan housing near the second accommodating box, and the guide plate is inclined toward the top of the second accommodating box.

[0009] As an improvement to the above technical solution, the angle between the tilting direction of the air guide plate and the rotation axis direction of the fan blade is α, where 45°≤α≤60°.

[0010] As an improvement to the above technical solution, a heat insulation plate is also included, wherein the heat insulation plate is disposed in the placement groove and the heating device is fixed on the heat insulation plate.

[0011] As an improvement to the above technical solution, it also includes a cover located on the top of the aromatherapy component, the cover having patterned holes.

[0012] As an improvement to the above technical solution, the top edge of the second accommodating box is provided with an outwardly extending hook portion, which can abut against the top edge of the placement slot; The bottom of the first accommodating box is provided with a clearance opening, the clearance opening is positioned corresponding to the clearance hole and is connected to the clearance hole.

[0013] As an improvement to the above technical solution, the speaker housing is further provided with a layered plate, which divides the interior of the speaker housing into a first cavity and a second cavity, and the aromatherapy component is located in the first cavity; The second cavity is equipped with an audio component and a numerical control device, which are electrically connected to the audio component, the fan device, and the heating device, respectively.

[0014] The following are the beneficial effects of implementing this utility model: This invention provides an improved speaker with aromatherapy function. The aromatherapy component includes a first container, a second container, and a fan device. The first container has a placement slot with a predetermined distance between the slot and the inner wall of the first container. The fan device is positioned between the first and second containers, and both containers have clearance holes. The gap between the first and second containers, along with the clearance holes, forms an air duct, ensuring that the airflow generated by the fan device can enter the second container. This allows the fan-driven air to form a stable circulation within the air duct, promoting thorough mixing of fragrance particles with the air, eliminating localized high or low concentrations, and improving the uniformity and stability of the fragrance. Furthermore, the second and first containers are designed for easy disassembly and replacement of aromatherapy materials. Attached Figure Description

[0015] Figure 1 This is a perspective view of a speaker according to an embodiment of the present invention; Figure 2 This is a cross-sectional view of a speaker according to an embodiment of the present invention; Figure 3 This is an anatomical view of an aromatherapy component according to an embodiment of this utility model; Figure 4 This is a perspective view of the fan housing according to an embodiment of the present invention; Figure 5 This is a cross-sectional view of the fan housing according to an embodiment of the present invention. Detailed Implementation

[0016] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0017] See Figures 1 to 5 As shown, this utility model embodiment provides a speaker with aromatherapy function, including a speaker housing 1 and an aromatherapy component 2.

[0018] This embodiment of the invention improves the structure of the aromatherapy component 2 to enhance the volatility stability of the aromatherapy function.

[0019] Specifically, the aromatherapy component 2 includes a first container 21, a second container 22, and a fan device 23. The first container 21 is fixed to the top of the speaker housing 1. The first container 21 has a placement groove 211 inside, and the placement groove 211 has a predetermined distance from the inner wall of the first container 21. Both the first container 21 and the placement groove 211 have clearance holes 24 on the outer wall of the same side. The second container 22 is disposed in the placement groove 211. A heating device 25 is disposed between the bottom of the second container 22 and the placement groove 211. The second container 22 has a grille hole 221, and the grille hole 221 corresponds to the clearance hole 24. The fan device 23 is disposed in the first container 21. The air supply end of the fan device 23 communicates with the grille hole 221, and the air inlet end of the fan device 23 communicates with the air inlet of the speaker housing 1.

[0020] Working principle of this utility model embodiment: When the speaker is powered on, the heating device 252 and the fan device 23 are activated. The fan draws air into the first accommodating box 21 and then through the air delivery end of the fan device 23, it draws air into the grille hole 221. The airflow then blows the fragrance that has evaporated in the second accommodating box 22 to the outside of the speaker housing 1.

[0021] This invention provides an improved speaker with aromatherapy function. Its aromatherapy component 2 includes a first container 21, a second container 22, and a fan device 23. The first container 21 has a placement groove 211 with a predetermined distance between it and the inner wall of the first container 21. The fan device 23 is positioned between the first container 21 and the second container 22, and both containers have clearance holes 24. The gap between the first and second containers and the clearance holes 24 form an air duct, ensuring that the airflow generated by the fan device 23 can enter the second container 22. This allows the fan-driven air to form a stable circulation within the air duct, promoting thorough mixing of fragrance particles with the air, eliminating localized high or low concentrations, and improving the uniformity and stability of the fragrance. Furthermore, the second container 22 and the first container 21 are designed for easy disassembly and replacement of aromatherapy materials.

[0022] In some embodiments, the distance between the inner wall of the first accommodating box 21 and the outer wall of the placement slot 211 is L1, and the distance between the second accommodating box 22 and the air supply end of the fan device 23 is L2, with the ratio of L2 to L1 being 1:(10-20). The gap between the first accommodating box 21 and the second accommodating box 22 forms an air interlayer, which blocks the heat conduction path, allowing the combustion zone of the second accommodating box 22 to reach a higher temperature and a certain temperature difference with the speaker housing 1, preventing overheating damage to electronic components. The annular channel forms natural convection, continuously drawing in oxygen from the bottom, buffering combustion vibration, and reducing the impact of airflow disturbance on flame stability. The gap between the second accommodating box 22 and the air supply end of the fan device 23 forms a high-speed airflow that directly penetrates the grille holes 221 of the second accommodating box 22. This design, through the combination of L1 heat insulation and oxygen supply and L2 forced airflow, solves the problems of uncontrolled heat dissipation and low evaporation efficiency of burning aromatherapy in a closed space, while avoiding the risk of excessive accumulation of aromatherapy particles in the chamber.

[0023] In some embodiments, the fan device 23 includes a fixing member 231, a fan housing 232, a motor 234, and fan blades 233; The fixing member 231 is provided on the speaker housing 1, the fan housing 232 is fixedly connected to the fixing member 231, the motor 234 and the fan blade 233 are fixed inside the fan housing 232, and the rotating rod of the motor 234 is connected to the fan blade 233.

[0024] Preferably, the fan housing 232 is provided with an air guide plate 235 at one end near the second accommodating box 22, and the air guide plate 235 is inclined toward the top of the second accommodating box 22.

[0025] It should be noted that the air guide plate 235 guides the airflow over the top of the second container box 22 at a predetermined angle. By utilizing the natural rising characteristic of hot air—the thermal pressure effect—the combustion flue gas velocity is increased by more than 40%, and the diffusion distance is increased by 2-3 times.

[0026] More preferably, the angle between the tilt direction of the air guide plate 235 and the rotation axis direction of the fan blade 233 is α, where 45°≤α≤60°. This suppresses turbulent noise: the optimized collision angle between the airflow and the grille holes 221 reduces eddy noise.

[0027] In some embodiments, a heat insulation plate is further included, disposed within the placement groove, and the heating device is fixed to the heat insulation plate. A detachable design is employed to facilitate the filling and replacement of aromatherapy materials.

[0028] In some embodiments, the fragrance assembly 2 also includes a cover 27 disposed on top of the fragrance assembly 2, the cover 27 having patterned holes 271. The fan device 23 is capable of dispersing the smoke generated by the combustion of the fragrance material, forming a smoke effect with a specific shape through the patterned holes 271 on the cover 27.

[0029] Preferably, the top edge of the second accommodating box 22 is provided with an outwardly extending hook portion 222, which can abut against the top edge of the placement slot 211; The bottom of the first accommodating box 21 is provided with a clearance opening 212, which is positioned corresponding to and communicates with the clearance hole 24. The clearance opening 212 facilitates the assembly of the fan device 23.

[0030] Preferably, the speaker housing 1 is further provided with a layered plate 11, which divides the interior of the speaker housing 1 into a first cavity 12 and a second cavity 13, and the aromatherapy component 2 is located in the first cavity 12; The second cavity 13 is equipped with an audio component and a numerical control device, which are electrically connected to the audio component, the fan device and the heating device 25 respectively.

[0031] It should be noted that the temperature of the heating device 25 is precisely adjusted using a CNC device to adapt to the ignition requirements of different aromatherapy materials, thereby igniting the materials. Simultaneously, the CNC device also drives the fan device 23, enabling it to disperse the smoke produced during combustion, creating a smoke effect with a specific shape through the patterned holes 271 on the cover 27. Furthermore, the CNC device synchronously controls the speaker module to play music and manages the digital display module to show the currently playing music catalog.

[0032] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A speaker with aromatherapy function, characterized in that, Includes speaker housing and aromatherapy components; The aromatherapy component includes a first container, a second container, and a fan device. The first container is fixed to the top of the speaker housing. The first container has a placement slot with a predetermined distance between it and the inner wall of the first container. Both the first container and the placement slot have clearance holes on their outer walls on the same side. The second container is located within the placement slot. A heating device is located between the bottom of the second container and the placement slot. The second container has a grille hole, and the grille hole corresponds to the clearance hole. The fan device is located within the first container. The air delivery end of the fan device communicates with the grille hole, and the air inlet end of the fan device communicates with the air inlet of the speaker housing.

2. The speaker with aromatherapy function as described in claim 1, characterized in that, The distance between the inner wall of the first accommodating box and the outer wall of the placement slot is L1, and the distance between the second accommodating box and the air supply end of the fan device is L2. The ratio of L2 to L1 is 1:(10-20).

3. The speaker with aromatherapy function as described in claim 1, characterized in that, The fan assembly includes a fixing component, a fan housing, a motor, and fan blades; The fixing component is provided on the speaker housing, the fan housing is fixedly connected to the fixing component, the motor and fan blades are fixed inside the fan housing, and the rotating rod of the motor is connected to the fan blades.

4. The speaker with aromatherapy function as described in claim 3, characterized in that, The fan housing has an air guide plate at one end near the second housing box, and the air guide plate is inclined toward the top of the second housing box.

5. The speaker with aromatherapy function as described in claim 4, characterized in that, The angle between the tilt direction of the air guide plate and the rotation axis direction of the fan blade is α, where 45°≤α≤60°.

6. The speaker with aromatherapy function as described in claim 1, characterized in that, It also includes a heat insulation plate, which is disposed in the placement groove, and the heating device is fixed on the heat insulation plate.

7. The speaker with aromatherapy function as described in claim 1, characterized in that, It also includes a cover located on top of the aromatherapy component, the cover having patterned holes.

8. The speaker with aromatherapy function as described in claim 1, characterized in that, The top edge of the second accommodating box is provided with an outwardly extending hook portion, which can abut against the top edge of the placement slot; The bottom of the first accommodating box is provided with a clearance opening, the clearance opening is positioned corresponding to the clearance hole and is connected to the clearance hole.

9. The speaker with aromatherapy function as described in claim 1, characterized in that, The speaker housing is further provided with a layered plate, which divides the interior of the speaker housing into a first cavity and a second cavity, and the aromatherapy component is located in the first cavity; The second cavity is equipped with an audio component and a numerical control device, which are electrically connected to the audio component, the fan device, and the heating device, respectively.

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