Dual-channel low-temperature cold mist perfuming machine

Abstract

The application discloses a double-channel low-temperature cold mist perfuming machine, and relates to the technical field of perfuming machines.The utility model discloses a base, the upper surface fixedly connected with casing of base is connected with the inner wall fixedly connected with the placing seat of casing, the upper surface swing joint of placing seat has two aromatherapy bottles, casing and aromatherapy bottle between being equipped with double -channel perfuming subassembly, double -channel perfuming subassembly includes support plate, support plate fixed mounting is in the inner wall of casing, the upper surface symmetrical fixed mounting of support plate has atomization component, the upper surface symmetrical fixed mounting of support plate has air pump, and the air pump is equipped with the gas pipe of intercommunication between atomization component, the utility model discloses a double -channel perfuming subassembly is set up, sets up two channels on the perfuming machine and carries out respectively perfuming, can realize double fragrance type independent control and flexible switching, makes the use flexibility and efficiency of perfuming machine higher, so as to satisfy the diversification fragrance demand of multiple scenes such as family, hotel etc.

Description

Technical Field

[0001] This application relates to the field of fragrance dispenser technology, and in particular to a dual-channel low-temperature cold mist fragrance dispenser. Background Technology

[0002] The cold mist fragrance machine industry originated in the late 20th century. With people's increasing demands for quality of life and growing environmental awareness, fragrance machines gradually emerged in the market. Initially, fragrance machines were mainly used in public places such as hotels and shopping malls. Later, with technological advancements and cost reductions, they gradually entered the home market. Their development has undergone a transformation from manual operation to automation, and their functions have evolved from simple fragrance diffusion to multiple functions such as air humidification and purification.

[0003] The inventors believe that most existing cold mist fragrance dispensers are single-channel designs, with one atomization system corresponding to only one fragrance bottle. This structure has obvious limitations. When switching fragrances, the machine needs to be stopped and the fragrance bottle needs to be replaced, resulting in interruption of fragrance dispensing and reduced efficiency. Furthermore, it cannot achieve independent control and flexible switching between two fragrances. It cannot output compound fragrances at the same time, nor can it quickly adapt to different needs such as daytime and nighttime. Ultimately, this limits the flexibility and efficiency of the fragrance dispenser and fails to meet the diverse fragrance needs of various scenarios such as homes and hotels. Utility Model Content

[0004] The purpose of this application is to provide a dual-channel low-temperature cold fog fragrance dispenser to improve the limitations of single-channel designs.

[0005] The dual-channel low-temperature cold fog fragrance dispenser provided in this application adopts the following technical solution: A dual-channel low-temperature cold fog fragrance dispenser includes a base, a housing is fixedly connected to the upper surface of the base, a placement seat is fixedly connected to the inner wall of the housing, two fragrance bottles are movably engaged on the upper surface of the placement seat, and a dual-channel fragrance dispensing assembly is provided between the housing and the fragrance bottles.

[0006] By adopting the above technical solution, a housing is set on the base, and a placement seat is set inside the housing for installing two aromatherapy bottles. With the dual-channel aromatherapy component, the independent aromatherapy function of two fragrances is realized, which solves the problem that traditional single-channel aromatherapy machines need to stop the machine to replace the aromatherapy bottles when switching fragrances, and improves the flexibility of use and the aromatherapy efficiency.

[0007] Optionally, the dual-channel fragrance assembly includes a support plate, which is fixedly installed on the inner wall of the housing. Atomizing components are symmetrically fixedly installed on the upper surface of the support plate, and air pumps are symmetrically fixedly installed on the upper surface of the support plate. An air supply pipe is provided between the air pump and the atomizing components. A connecting pipe is provided on the lower surface of the atomizing components and is movably inserted into the interior of the fragrance bottle. A sealing cap is movably secured to the upper surface of the fragrance bottle by bolts and is fixedly sleeved on the outer surface of the connecting pipe. An exhaust pipe is provided at the output end of the atomizing components, and the output end of the exhaust pipe passes through the housing and is connected to the atomizing nozzle body.

[0008] By adopting the above technical solution, the two independent atomizing components in the dual-channel fragrance assembly correspond to two fragrance bottles respectively. The air pump provides power to the atomizing components through the air supply pipe, and the connecting pipe introduces the essential oil in the fragrance bottle into the atomizing components. After atomization, it is sprayed out through the discharge pipe and the atomizing nozzle body. The sealing cap ensures the airtightness of the fragrance bottle and prevents the essential oil from evaporating and being wasted. The overall structure realizes independent control, atomization and output of dual fragrances, meeting diverse fragrance needs.

[0009] Optionally, the upper surface of the placement base is provided with a fixing component, the fixing component including a bracket, and the bracket is fixedly installed on the upper surface of the placement base. A base is fixedly installed on one side of the bracket, and a servo motor is fixedly installed on the upper surface of the base. The output end of the servo motor passes through one side of the bracket and is fixedly connected to a bidirectional screw. The end of the bidirectional screw away from the output end of the servo motor is rotatably connected to the inner wall of the bracket. A slider is threaded on the outer surface of the bidirectional screw, and a fixing bracket for use with the aromatherapy bottle is fixedly sleeved on the outer surface of the slider.

[0010] By adopting the above technical solution, the fixing component is driven by a servo motor to rotate a bidirectional screw, which in turn drives the slider and the fixing frame to move relative to or towards each other, thereby achieving stable clamping of the aromatherapy bottle that matches the fixing frame. This prevents the aromatherapy bottle from shifting or tipping over due to vibration when the aromatherapy machine is working, ensuring the stability and safety of the equipment operation.

[0011] Optionally, a power socket is provided on the lower side of the housing.

[0012] By adopting the above technical solution, the power socket is used to connect to an external power source to provide power support for the various electrical components of the incense dispenser, ensuring the normal operation of the equipment.

[0013] Optionally, a rubber anti-slip pad is fixedly connected to the lower surface of the base.

[0014] By adopting the above technical solution, the rubber anti-slip pad increases the friction between the base and the placement surface, effectively preventing the fragrance dispenser from sliding due to vibration during operation and improving the stability of the equipment placement.

[0015] Optionally, the connecting pipe is made of flexible tubing.

[0016] By adopting the above technical solution, the connecting tube is made of flexible tubing, which makes it flexible and easy to install and remove the aromatherapy bottle. At the same time, it can better adapt to changes in the position of the aromatherapy bottle and ensure smooth delivery of essential oils.

[0017] Optionally, a passage is provided on one side of the housing, and a door is hinged to the inner wall of the passage, with one side of the door magnetically engaging with the housing.

[0018] By adopting the above technical solution, the passage opening facilitates the placement and replacement of the aromatherapy bottle, and the door can seal the passage opening to prevent dust and other debris from entering the shell and contaminating the aromatherapy bottle and components. The magnetic snap-fit ​​method makes the opening and closing of the door convenient and effortless.

[0019] Optionally, the slider is threaded onto the opposite thread direction on the outer surface of the bidirectional screw, and the upper surface of the slider is slidably connected to the inner wall of the bracket.

[0020] By adopting the above technical solution, the opposite thread directions on the outer surface of the bidirectional screw ensure that the two sliders can move synchronously relative to each other or towards each other when the screw rotates. Combined with the sliding connection between the slider and the inner wall of the bracket, the stability of the fixed frame movement and the symmetry when clamping the aromatherapy bottle are guaranteed, thus improving the fixing effect.

[0021] In summary, this application includes at least one of the following beneficial technical effects: This invention features a dual-channel fragrance addition component, which allows for separate fragrance addition through two channels on the fragrance adder. This enables independent control and flexible switching between two fragrance types, making the fragrance adder more flexible and efficient, and better meeting the diverse fragrance needs of homes, hotels, and other settings. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the exploded structure from another perspective of this utility model.

[0024] Figure 3 This is a schematic diagram of the explosive structure of this utility model.

[0025] Figure 4 This is a schematic diagram of the dual-channel fragrance addition component of this utility model.

[0026] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0027] Figure 6This is a schematic diagram of the fixing component structure of this utility model.

[0028] In the diagram: 1. Base; 2. Dual-channel aromatherapy component; 21. Connecting pipe; 22. Sealing cap; 23. Support plate; 24. Atomizing nozzle body; 25. Air pump; 26. Air supply pipe; 27. Atomizing component; 28. Exhaust pipe; 3. Fixing component; 31. Servo motor; 32. Base; 33. Bidirectional screw; 34. Fixing frame; 35. Slider; 36. Bracket; 4. Housing; 5. Door; 6. Item passage; 7. Power socket; 8. Rubber anti-slip pad; 9. Aromatherapy bottle; 10. Placement seat. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 -Appendix Figure 6 This application will be described in further detail below.

[0030] A dual-channel low-temperature cold fog fragrance dispenser, as described in the following article. Figure 1 and Figure 2 and Figure 3The system includes a base 1 that supports the entire machine and provides a stable foundation. The base 1's rigid structure ensures the balance of the machine during placement, preventing tilting due to uneven weight distribution. A rubber anti-slip pad 8 is fixedly connected to the lower surface of the base 1 to increase friction between the base 1 and the placement surface, preventing slippage. The rubber anti-slip pad 8, with its high coefficient of friction, effectively counteracts vibration and displacement during operation, while also preventing the base 1 from scratching the placement surface, thus improving the stability and safety of the machine. The upper surface of the base 1 is fixedly connected to a structure that encloses internal components and isolates them from external dust and debris. The housing 4 is of high quality. It not only protects the aromatherapy bottle 9 and the dual-channel fragrance-adding component 2 from external impact damage, but also reduces the loss of internal essential oils through evaporation, while enhancing the overall aesthetics of the device. A power socket 7 is located on the lower side of the housing 4 for connecting an external power source to power the entire machine. The power socket 7 uses a standardized interface design for easy connection of the power cord, providing a stable power input to the electrical components of the fragrance dispenser and ensuring normal operation. A placement base 10 is fixedly connected to the inner wall of the housing 4 to position the aromatherapy bottle 9 and prevent it from shifting arbitrarily. The placement base 10 is based on a preset... The adaptable structure allows the two aromatherapy bottles 9 to be precisely and stably engaged on its surface, providing positioning assurance for the docking of the aromatherapy bottles 9 and the dual-channel fragrance addition component 2. Two aromatherapy bottles 9 for storing different fragrance types of essential oils, meeting the dual-fragrance supply requirements, are movably engaged on the upper surface of the placement base 10. One side of the housing 4 has a passageway 6 for taking out and placing the aromatherapy bottles 9 and facilitating the maintenance of internal components. The inner wall of the passageway 6 is hinged with a door 5 for sealing the passageway 6 and isolating it from external contamination. One side of the door 5 is magnetically engaged with the housing 4. The passageway 6 provides convenient access for replacing the aromatherapy bottles 9 and inspecting internal components. The door 5 is connected by a magnetic snap-fit ​​mechanism for quick opening and closing, while ensuring a tight seal when closed to prevent dust and debris from entering the housing 4. The two aromatherapy bottles 9 correspond to the two channels of the dual-channel aromatherapy component 2, allowing for independent supply of different fragrances without frequent disassembly and replacement. This avoids the interruption of aromatherapy caused by switching fragrances in a single-bottle design. Between the housing 4 and the aromatherapy bottles 9, there is a dual-channel aromatherapy component 2 for independent atomization and output of two fragrances. The dual-channel aromatherapy component 2 provides core structural support for the independent control and flexible switching of two fragrances, solving the problem of limited functionality in traditional single-channel devices.

[0031] Reference Figure 4 and Figure 5The dual-channel fragrance assembly 2 includes a support plate 23 for mounting and fixing the atomizing assembly 27 and the air pump 25, providing a stable mounting platform. The support plate 23 is fixedly connected to the inner wall of the housing 4, precisely positioning the atomizing assembly 27, air pump 25, and other components to ensure the stability of the connection between the components. The upper surface of the support plate 23 is symmetrically fixedly equipped with atomizing assemblies 27 for converting essential oils into cold mist. The two atomizing assemblies 27 correspond to the two fragrance bottles 9 respectively, and can independently complete the atomization of different essential oils, achieving simultaneous or individual output of two fragrances. The upper surface of the support plate 23 is symmetrically fixedly equipped with air pumps 25 for providing the high-pressure airflow required for atomization. The two air pumps 25 operate independently. This provides stable air pressure to the corresponding atomizing component 27, ensuring consistency in atomization efficiency and effect, and preventing the entire device from shutting down due to a single air pump 25 malfunction. The specific model of atomizing component 27 is OW-499-B, developed by Shenzhen Ouwei Fragrance Technology Co., Ltd. It incorporates two-fluid cyclone cold atomization technology. The atomization principle is a conventional technique and will not be elaborated on here. An air supply pipe 26 is provided between the air pump 25 and the atomizing component 27 to deliver high-pressure airflow. The air supply pipe 26 has a sealed connection structure to ensure that the high-pressure airflow generated by the air pump 25 is delivered to the atomizing component 27 without leakage, providing sufficient power for essential oil atomization. The lower surface of the atomizing component 27 is connected to a... A connecting tube 21 is used to extract essential oil from the aromatherapy bottle 9. The connecting tube 21 is movably inserted into the interior of the aromatherapy bottle 9. This design allows for thorough extraction of essential oil, reducing waste and residue. The movable insertion structure facilitates disassembly and replacement of the aromatherapy bottle 9. A sealing cap 22, secured to the upper surface of the aromatherapy bottle 9 by bolts, prevents essential oil evaporation. The sealing cap 22 is fixedly fitted onto the outer surface of the connecting tube 21. The sealing cap 22 ensures a tight fit with the aromatherapy bottle 9 via bolts and a secure connection with the connecting tube 21, preventing essential oil evaporation from the interface. The connecting tube 21 is made of a flexible, easy-to-bend and adjust hose. The hose material of the connecting tube 21 can be flexibly deformed with the installation and disassembly of the aromatherapy bottle 9, avoiding the problems of easy breakage and difficulty in connection of rigid tube materials. At the same time, it can better fit the internal structure of the aromatherapy bottle 9, ensuring smooth extraction of essential oils. The output end of the atomizing component 27 is connected to an exhaust pipe 28 for conveying cold mist. The output end of the exhaust pipe 28 passes through the shell 4 and is connected to an atomizing nozzle body 24 for evenly diffusing the cold mist to the outside. The exhaust pipe 28 provides a directional delivery channel for the atomized cold mist. The atomizing nozzle body 24, through a special mist output structure, makes the cold mist spread wider and more evenly, improving the fragrance coverage effect.

[0032] Reference Figure 6The upper surface of the placement base 10 is provided with a fixing component 3 for fixing the aromatherapy bottle 9 and preventing the aromatherapy bottle 9 from vibrating and shifting. The fixing component 3, through an active clamping structure, adapts to aromatherapy bottles 9 of different diameters, improving the equipment's adaptability to the aromatherapy bottles 9. The fixing component 3 includes a bracket 36 for mounting and fixing the servo motor 31 and the bidirectional screw 33. The bracket 36 is fixedly mounted on the upper surface of the placement base 10. The bracket 36 provides a mounting frame and support for each moving part of the fixing component 3, ensuring the structural stability of the parts during operation. One side of the bracket 36 is fixedly mounted with a device for fixing the servo motor 31 and reducing motor vibration. The base 32, which operates under vibration, reduces the vibration transmission of the servo motor 31 during operation through buffering and fixing functions, preventing vibration from affecting the stability of the aromatherapy bottle 9 or causing other components to loosen. A servo motor 31, providing clamping power, is fixedly mounted on the upper surface of the base 32. The servo motor 31 drives the bidirectional screw 33 to rotate stably through precise speed and direction control, providing controllable power for the movement of the fixing frame 34. The output end of the servo motor 31 passes through one side of the bracket 36 and is fixedly connected to the bidirectional screw 33, which drives the slider 35 to move, with the bidirectional screw 33 located away from the servo motor 31. One end of the output end is rotatably connected to the inner wall of the bracket 36. The bidirectional screw 33 ensures smooth rotation through the support structures at both ends. The threaded structure on its outer surface provides a transmission basis for the synchronous reverse or opposite movement of the sliders 35. The outer surface of the bidirectional screw 33 is threaded with sliders 35 for driving the fixed frame 34 to move. The sliders 35 are threaded in the opposite direction of the thread on the outer surface of the bidirectional screw 33. The upper surface of the sliders 35 is slidably connected to the inner wall of the bracket 36. The opposite thread direction of the bidirectional screw 33 ensures that the two sliders 35 can move synchronously in opposite directions when the screw rotates, realizing the fixed frame 34. The fixed frame 34 precisely clamps or releases the aromatherapy bottle 9, while the sliding connection between the slider 35 and the inner wall of the bracket 36 restricts the rotation of the slider 35, ensuring that the slider 35 moves only in a straight line, thus improving the operational stability and clamping accuracy of the fixing component 3. The outer surface of the slider 35 is fixedly fitted with a fixed frame 34 for use with the aromatherapy bottle 9. The slider 35 converts the rotational motion of the bidirectional screw 33 into linear motion, driving the fixed frame 34 to clamp or release the aromatherapy bottle 9. The fixed frame 34 provides a stable clamping force through its close contact with the outer surface of the aromatherapy bottle 9, preventing the aromatherapy bottle 9 from tipping over when the equipment is working or moving.

[0033] The implementation principle of this application embodiment is as follows: First, an external power supply is connected through the power socket 7 at the lower side of the housing 4 to supply power to the electrical components of the incense dispenser. The rubber anti-slip pad 8 on the lower surface of the base 1 increases the friction to prevent the equipment from sliding due to vibration during operation and ensures stability.

[0034] Then, open the hinged door 5 at the passage 6 of the housing 4, and snap the two aromatherapy bottles 9 containing different scented essential oils onto the placement seat 10. The placement seat 10 ensures that the aromatherapy bottles 9 are aligned with the connecting tube 21 through the positioning structure.

[0035] Start the servo motor 31 in the fixed component 3. The output end of the servo motor 31 drives the bidirectional screw 33 to rotate. Since the slider 35 is sleeved on the opposite thread of the bidirectional screw 33 and is slidably connected to the inner wall of the bracket 36, the slider 35 drives the fixed frame 34 to move in opposite directions to clamp the aromatherapy bottle 9 and prevent displacement.

[0036] Meanwhile, the sealing cap 22 on the aromatherapy bottle 9 is fixed with bolts and fitted over the connecting tube 21 to seal the bottle opening, preventing the essential oil from evaporating and ensuring a tight seal between the connecting tube 21 and the bottle.

[0037] In the dual-channel fragrance assembly 2, the two air pumps 25 on the support plate 23 start independently, and the high-pressure airflow generated is sent to the corresponding atomizing assembly 27 through the air delivery pipe 26. The connecting pipe 21 goes deep into the fragrance bottle 9 and draws essential oil to the atomizing assembly 27 under the action of airflow and pressure difference.

[0038] The atomizing component 27 atomizes the essential oil into a cold mist through a built-in low-temperature structure. The cold mist is then directed through the exhaust pipe 28 and finally diffused into the environment by the atomizing nozzle body 24 to achieve fragrance coverage.

[0039] The two air pumps 25 form independent channels with the corresponding atomizing components 27 and aromatherapy bottles 9, which can be activated individually to output a single fragrance or activated simultaneously to output a compound fragrance. Switching fragrances does not require disassembling the bottle; simply close the current channel and activate another channel to avoid interruption of fragrance application, improve flexibility and efficiency, and adapt to various scenarios.

[0040] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dual-channel low-temperature cold fog aromatherapy machine, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to the housing (4), and the inner wall of the housing (4) is fixedly connected to the placement seat (10). The upper surface of the placement seat (10) is movably latched with two aromatherapy bottles (9), and a dual-channel fragrance addition component (2) is provided between the housing (4) and the aromatherapy bottles (9).

2. The dual-channel low-temperature cold fog fragrance dispenser as described in claim 1, characterized in that: The dual-channel fragrance assembly (2) includes a support plate (23), which is fixedly installed on the inner wall of the housing (4). Atomizing components (27) are symmetrically fixedly installed on the upper surface of the support plate (23). An air pump (25) is symmetrically fixedly installed on the upper surface of the support plate (23). An air supply pipe (26) is provided between the air pump (25) and the atomizing component (27). A connecting pipe (21) is provided on the lower surface of the atomizing component (27), and the connecting pipe (21) is movably inserted into the interior of the fragrance bottle (9). A sealing cap (22) is movably fastened to the upper surface of the fragrance bottle (9) by bolts, and the sealing cap (22) is fixedly sleeved on the outer surface of the connecting pipe (21). An exhaust pipe (28) is provided at the output end of the atomizing component (27), and the output end of the exhaust pipe (28) passes through the housing (4) and is connected to the atomizing nozzle body (24).

3. The dual-channel low-temperature cold fog fragrance dispenser as described in claim 1, characterized in that: The upper surface of the placement base (10) is provided with a fixing component (3), the fixing component (3) includes a bracket (36), and the bracket (36) is fixedly installed on the upper surface of the placement base (10). A base (32) is fixedly installed on one side of the bracket (36), and a servo motor (31) is fixedly installed on the upper surface of the base (32). The output end of the servo motor (31) passes through one side of the bracket (36) and is fixedly connected to a bidirectional screw (33). The end of the bidirectional screw (33) away from the output end of the servo motor (31) is rotatably connected to the inner wall of the bracket (36). A slider (35) is threaded on the outer surface of the bidirectional screw (33), and a fixing bracket (34) for use with the aromatherapy bottle (9) is fixedly sleeved on the outer surface of the slider (35).

4. The dual-channel low-temperature cold fog fragrance dispenser as described in claim 1, characterized in that: A power socket (7) is provided on the lower side of one side of the housing (4).

5. A dual-channel low-temperature cold fog fragrance dispenser as described in claim 1, characterized in that: A rubber anti-slip pad (8) is fixedly connected to the lower surface of the base (1).

6. A dual-channel low-temperature cold fog fragrance dispenser as described in claim 2, characterized in that: The connecting pipe (21) is made of flexible hose.

7. A dual-channel low-temperature cold fog fragrance dispenser as described in claim 1, characterized in that: The shell (4) has an opening (6) on one side, and a door (5) is hinged to the inner wall of the opening (6), and one side of the door (5) is magnetically attached to the shell (4).

8. A dual-channel low-temperature cold fog fragrance dispenser as described in claim 3, characterized in that: The slider (35) is threaded onto the opposite thread direction on the outer surface of the bidirectional screw (33), and the upper surface of the slider (35) is slidably connected to the inner wall of the bracket (36).

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