Hidden type hoisting fragrance machine

Abstract

The utility model relates to the field of fragrance machines, in particular to a hidden type hoisting fragrance machine which comprises a fragrance air pump used for atomizing fragrance essential oil, an atomizer used for atomizing the essential oil, a fragrance fan used for conducting power transmission and diffusion on the atomized fragrance, and a control system used for controlling the fragrance air pump and the atomizer to be connected through an air pressure pipe. The fragrance air pump is installed in the fragrance machine main machine, and the air pressure pipe transmits air to the atomizer through the air pump. Negative pressure is formed through high-speed airflow of a booster fan, fragrance is siphoned and fully mixed in a fragrance and air mixing area, large fragrance particles are filtered out, and later cleaning is facilitated. After passing through the mixing area, thin fragrance particles pass through the fragrance mixing pipeline and the fragrance disperser again, so that fragrance is mixed for the second time and the third time, the fragrance taste is more uniform, the concentration of the fragrance conveyed into each small-caliber pipe through the fragrance disperser is basically consistent, and the fragrance transmission distance is farther through the mode.

Description

Technical Field

[0001] This utility model relates to the field of fragrance diffusers, and in particular to a concealed, suspended fragrance diffuser. Background Technology

[0002] Fragrance devices are electrical appliances that atomize and spray liquid solutions such as perfumes or essential oils into the air, allowing the fragrance to diffuse and improve air quality and olfactory experience. They are widely used in homes, hotels, shopping malls and other places.

[0003] Existing technologies primarily involve wall mounting or placement, with a few used for connecting to central air conditioning or fresh air systems. All of these technologies suffer from several key drawbacks:

[0004] 1. The installation method cannot meet the characteristics of concealed installation, and most of them are surface-mounted, which is not aesthetically pleasing;

[0005] 2. The pressure difference between the fragrance spray tube and the outside atmosphere is small. The fragrance spray tube should not be too long, generally not exceeding 3 meters. It is also easy for the liquid to liquefy in the tube, forming droplets and clogging the fragrance spray tube.

[0006] 3. Each machine has only one fragrance tube, and the fragrance machine can only cover one enclosed area, not multiple enclosed areas. If multiple different areas need fragrance, multiple machines are needed to achieve the desired effect, which increases the machine cost and subsequent labor costs.

[0007] 4. The fragrance diffuser does not have an indoor air filtration function.

[0008] In view of this, the following issues need to be addressed:

[0009] 1. Solve the problem of concealed installation methods;

[0010] 2. Solve the problem of the pressure difference between the mist output pressure of the fragrance spray tube and the external atmospheric pressure;

[0011] 3. Solve the problem that one fragrance diffuser cannot cover multiple areas;

[0012] 4. The fragrance diffuser has an air filtration function. Utility Model Content

[0013] The purpose of this invention is to provide a concealed, suspended fragrance diffuser to solve the above-mentioned problems.

[0014] This utility model achieves the above objectives through the following technical solutions:

[0015] A concealed hanging fragrance diffuser includes a fragrance air pump for atomizing essential oils and an atomizer for atomizing essential oils. The fragrance air pump and the atomizer are connected by a pressure pipe. A fragrance fan provides power transmission and diffusion for the atomized fragrance. The fragrance air pump is installed inside the main unit of the fragrance diffuser. The pressure pipe transmits gas to the atomizer through the air pump. The essential oil is atomized by the atomizer and then transmitted through a spray pipe. The fragrance fan is installed on one side of the fragrance air pump. The air outlets of both the fragrance air pump and the fragrance fan are connected to a mixing chamber, and the air outlet of the fragrance fan is arranged in a straight line. The air outlet of the mixing chamber is connected to a fragrance diffuser through a fragrance mixing pipe. An oil receiving tray is installed at the bottom of the mixing chamber. A fragrance tube connector for fixing fragrance bottles is provided at the upper end of the main unit of the fragrance diffuser. The fragrance tube connector is connected to the mist outlet pipe of the atomizer through the spray pipe. Four hanging clips are installed on the outside of the main unit of the fragrance diffuser.

[0016] Preferably, the fragrance mixing tube connects the mixing chamber and the fragrance diffuser via a clamp, and the fragrance mixing tube is a telescopic corrugated tube.

[0017] Preferably, the aroma diffuser is equipped with several aroma outlet tubes.

[0018] Preferably: the fragrance blower and the spray pipe are installed in the same direction; the fragrance blower and the fragrance air pump are integrated into one unit; the main unit of the fragrance machine is provided with hanging and suspending buckles on both sides; the main unit of the fragrance machine is provided with an oil receiving tray in the fragrance and air mixing area; and the air inlet of the fragrance blower is provided with an air filter device.

[0019] Preferably, the oil receiving groove is slidably connected to the main unit of the fragrance machine via a snap-fit, the bottom of the mixing chamber is provided with an opening corresponding to the oil receiving groove, and the oil receiving groove corresponds to the position where the fragrance atomizer connects to the mixing chamber opening.

[0020] Preferably, the main unit of the fragrance machine is equipped with a power board and a control board for controlling the fragrance air pump and the fragrance fan.

[0021] Preferably, the fragrance pump and the mixing chamber are connected to the main unit of the fragrance machine by bolts, and the connection between the fragrance pump and the mixing chamber and the main unit of the fragrance machine is achieved by a shock-absorbing pad.

[0022] Preferably, the fragrance mixing tube is a double-layered tube.

[0023] Compared with existing technologies, the beneficial effects are as follows:

[0024] (1) As a further improvement to the main unit of the fragrance machine, the installation method is improved to a hanging installation by separating the fragrance spray tube from the fragrance fan. The main unit of the fragrance machine is installed by hanging rods through the four hanging buckles on the main unit of the fragrance machine.

[0025] (2) As a further improvement to the main unit of the fragrance diffuser, the problem of low pressure of the fragrance spray pipe is optimized by setting a large air volume fan in the main unit of the fragrance diffuser, inserting the fragrance spray pipe into the fragrance mixing area, and ensuring that the direction of the fragrance spray pipe is consistent with the direction of the fan. The fragrance spray pipe is in the negative pressure area of ​​the high-speed airflow of the fan, so that the fragrance can enter the mixing area with the fan air to mix. This increases the delivery pressure of the fragrance and increases the pressure difference with the external atmospheric pressure, achieving the effect of long-distance transmission. With this setting, the transmission distance is not affected by the pressure after the air pump atomizes, but can be transmitted according to the size of the fan air volume, which can generally reach more than 20 meters. Moreover, the larger the fan air volume, the farther the transmission distance.

[0026] (3) As a further improvement to the main unit of the fragrance machine, the fragrance fan is equipped with a fragrance diffuser. After the fragrance is mixed by the fan, it enters the fragrance diffuser and is converted from a large-diameter air duct to a smaller-diameter air duct, thereby increasing the transmission pressure of the small pipe. The fragrance can be dispersed from one pipe to multiple pipes, thereby increasing the transmission distance of the fragrance. Multiple fragrance outlets spray fragrance and deliver it to different enclosed areas through pipe connections, achieving the effect of one fragrance machine main unit covering multiple enclosed spaces.

[0027] (4) As a further improvement to the main unit of the fragrance machine, a filter screen is installed at the return air vent of the fan to filter the fragrance in multiple stages, so that the air entering the fragrance mixing area is clean air. In this way, the fragrance blown into each area along with the fragrance is also filtered fragrance, achieving the function of both air purification and fragrance addition. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a structural schematic diagram of a concealed hanging fragrance diffuser according to the present invention;

[0030] Figure 2 This is a top view of the internal structure of the main unit of the concealed hanging fragrance diffuser described in this utility model;

[0031] Figure 3 This is a schematic diagram of the internal structure of the main unit of the concealed hanging fragrance diffuser described in this utility model;

[0032] Figure 4 This is a schematic diagram of the gas mixing structure of a concealed hanging fragrance diffuser according to this utility model.

[0033] The annotations in the attached figures are explained as follows:

[0034] 1. Fragrance diffuser main unit; 2. Fragrance tube connector; 3. Oil receiving tray; 4. Fragrance mixing tube; 5. Fragrance diffuser; 6. Fragrance outlet tube; 7. Fragrance air pump; 8. Control board; 9. Power board; 10. Fragrance fan; 11. Mixing chamber; 12. Air pressure tube; 13. Atomizer; 14. Hanging / suspending clips; 15. Spray tube; 16. Air filter device. Detailed Implementation

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The present invention will be further described below with reference to the accompanying drawings:

[0037] like Figures 1-4 As shown, a concealed ceiling-mounted fragrance diffuser includes a fragrance air pump 7 for atomizing fragrance essential oils, an atomizer 13 for atomizing essential oils, an air pressure pipe 12 connecting the fragrance air pump 7 and the atomizer 13, and a fragrance fan 10 for power transmission and diffusion of the atomized fragrance. The fragrance air pump 7 is installed inside the main unit 1 of the fragrance diffuser. The air pressure pipe 12 transmits gas to the atomizer 13 through the air pump. After the essential oil is atomized by the atomizer 13, it is transmitted through a spray pipe 15. The fragrance fan 10 is installed on one side of the fragrance air pump 7. The air outlets of the fragrance air pump 7 and the fragrance blower 10 are both connected to the mixing chamber 11, and the air outlet of the fragrance blower 10 is set in a straight line. The air outlet of the mixing chamber 11 is connected to the fragrance diffuser 5 through the fragrance mixing tube 4. An oil receiving tray 3 is installed at the bottom of the mixing chamber 11. A fragrance tube connector 2 for fixing the spray tube 15 is provided at the upper end of the fragrance machine main unit 1. The fragrance tube connector 2 is connected to the mist outlet tube of the atomizer 13 through the spray tube 15. Four hanging clips 14 are installed on the outside of the fragrance machine main unit 1.

[0038] In this embodiment, the fragrance blower 10 and the spray pipe 15 are installed in the same direction; the fragrance blower 10 and the fragrance air pump 7 are integrated into one unit; the fragrance machine main unit 1 is provided with hanging and hanging buckles 14 on both sides; the fragrance machine main unit 1 is provided with an oil receiving tray 3 in the fragrance and air mixing area; the air inlet of the fragrance blower 10 is provided with an air filter device 16.

[0039] In this embodiment, the fragrance mixing tube 4 is connected to the mixing chamber 11 and the fragrance diffuser 5 by a tube clamp, and the fragrance mixing tube 4 is a telescopic corrugated tube.

[0040] In this embodiment, the fragrance diffuser 5 is equipped with several fragrance outlet tubes 6.

[0041] In this embodiment, the oil receiving groove 3 is slidably connected to the fragrance machine host 1 by a snap fastener, and the bottom of the mixing chamber 11 is provided with an opening corresponding to the oil receiving groove 3, and the oil receiving groove 3 corresponds to the position where the fragrance air pump 7 is connected to the mixing chamber 11.

[0042] In this embodiment, the main unit 1 of the fragrance machine is equipped with a power board 9 and a control board 8 that control the fragrance air pump 7 and the fragrance fan 10.

[0043] In this embodiment, the fragrance pump 7 and the mixing chamber 11 are connected to the fragrance machine main unit 1 by bolts, and the connection between the fragrance pump 7 and the mixing chamber 11 and the fragrance machine main unit 1 is installed by a shock-absorbing pad.

[0044] In this embodiment, the fragrance mixing tube 4 is a double-layered tube.

[0045] Working principle: Place the fragrance bottle next to the main unit 1 of the fragrance diffuser. The fragrance spray tube 15 is installed at the fragrance tube connector 2. First, the air is fed into the atomizer 13 by controlling the fragrance air pump 7. The atomizer 13 draws in the essential oil through negative pressure. The high-speed airflow atomizes the liquid. At the same time, the fragrance fan 10 is activated. By separating the fragrance spray tube 15 from the fragrance fan 10, according to the Venturi effect, the negative pressure airflow of the fragrance fan 10 draws the mist sprayed from the fragrance spray tube 15 into the mixing chamber 11 and blows it out into the fragrance mixing tube 4. The fragrance and air are mixed in the mixing chamber 11. The fragrance is inserted into the negative pressure area of ​​the fragrance fan 10 through the spray tube 15 and is then atomized by the negative pressure. In the mixing chamber 11, the fragrance is mixed with the air. Larger fragrance particles and essential oils that are easily liquefied at the fragrance outlet will drip into the oil collection tank 3 to prevent large fragrance particles from entering the fragrance mixing tube 4 and causing essential oil adsorption on the tube wall. Under the action of the fragrance mixing tube 4, the fragrance and air enter the fragrance diffuser 5 together. At this time, the fragrance and air have been fully mixed. Then, through the fragrance diffuser 5, it is diffused to different areas. This method can not only increase the transmission distance to tens of meters, but also make the fragrance and air fully and evenly mixed, so that the fragrance concentration distributed to each fragrance tube 6 is almost the same, achieving the effect that one fragrance machine main unit 1 can cover multiple areas.

[0046] This method changes the previous method of spraying fragrance using the residual pressure after atomization by an air pump. Instead, it uses a booster pump to siphon the fragrance, thoroughly mixing it in the fragrance-air mixing zone and filtering out large fragrance particles. This results in a more even distribution of the fragrance and a longer distance, allowing one fragrance diffuser unit 1 to cover multiple different areas. The previous method of using multiple fragrance diffuser units 1 for diffusion has been replaced by using only one unit, which is not only more efficient but also saves on long-term operating costs.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A concealed, suspended fragrance diffuser, characterized in that: The device includes a fragrance air pump (7) for atomizing essential oils and an atomizer (13) for atomizing the essential oils. The fragrance air pump (7) and the atomizer (13) are connected by a pressure pipe (12). A fragrance fan (10) provides power transmission and diffusion for the atomized fragrance. The fragrance air pump (7) is installed inside the main unit (1) of the fragrance machine. The pressure pipe (12) transmits gas to the atomizer (13) through the air pump. After the essential oil is atomized by the atomizer (13), it is transmitted through a spray pipe (15). The fragrance fan (10) is installed on one side of the fragrance air pump (7). The air outlet of the fragrance blower (10) and the air outlet of the fragrance blower (10) are both connected to the mixing chamber (11), and the air outlet of the fragrance blower (10) is arranged in a straight line. The air outlet of the mixing chamber (11) is connected to the fragrance diffuser (5) through the fragrance mixing tube (4). An oil receiving tank (3) is installed at the bottom of the mixing chamber (11). A fragrance tube connecting seat (2) for fixing the fragrance bottle is provided at the upper end of the fragrance machine main unit (1). The fragrance tube connecting seat (2) is connected to the mist outlet tube of the atomizer (13) through the spray tube (15). Four hanging buckles (14) are installed on the outside of the fragrance machine main unit (1).

2. The concealed hanging fragrance diffuser according to claim 1, characterized in that: The fragrance mixing tube (4) is connected to the mixing chamber (11) and the fragrance diffuser (5) by a pipe clamp. The fragrance mixing tube (4) is a telescopic corrugated tube.

3. The concealed hanging fragrance diffuser according to claim 2, characterized in that: The aroma diffuser (5) is equipped with several aroma outlet tubes (6).

4. A concealed hanging fragrance diffuser according to claim 3, characterized in that: The fragrance blower (10) and the spray pipe (15) are installed in the same direction; the fragrance blower (10) and the fragrance air pump (7) are designed as an integrated unit; the fragrance machine main unit (1) is provided with hanging buckles (14) on both sides; the fragrance machine main unit (1) is provided with an oil receiving tank (3) in the fragrance and air mixing area; the air inlet of the fragrance blower (10) is provided with an air filter device (16).

5. A concealed hanging fragrance diffuser according to claim 1, characterized in that: The oil receiving groove (3) is slidably connected to the main unit (1) of the fragrance machine by a snap fastener. The bottom of the mixing chamber (11) is provided with an opening corresponding to the oil receiving groove (3), and the oil receiving groove (3) corresponds to the position where the fragrance air pump (7) is connected to the mixing chamber (11).

6. A concealed hanging fragrance diffuser according to claim 1, characterized in that: The main unit (1) of the fragrance machine is equipped with a power board (9) and a control board (8) for controlling the fragrance air pump (7) and the fragrance fan (10).

7. A concealed hanging fragrance diffuser according to claim 1, characterized in that: The fragrance pump (7) and the mixing chamber (11) are connected to the fragrance machine main unit (1) by bolts, and the connection between the fragrance pump (7) and the mixing chamber (11) and the fragrance machine main unit (1) is installed by a shock-absorbing pad.

8. A concealed hanging fragrance diffuser according to claim 2, characterized in that: The fragrance mixing tube (4) is a double-layered tube.

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