Rotating impeller type aroma humidifier

Abstract

The present invention provides a rotary impeller type aroma humidifier. The humidifier comprises a humidifier body, a control circuit board and an atomization unit located inside the humidifier body, and a mist storage chamber for storing mist and mist water located at the top of the humidifier body, communicating with the humidifier body. Furthermore, it comprises a mist conduit for transporting the mist generated by the atomization unit to the mist storage chamber, and a rotary impeller located near the mist storage chamber that is axially rotatable. The rotary impeller has multiple water storage blades, and the mist storage chamber is provided with a discharge port or connected to a water discharge pipe, so that condensed mist water flows down to the water storage blades. This allows the rotary impeller to be continuously driven using the gravity of the condensed water, improving aesthetic appeal, and reducing manufacturing costs and improving maintainability due to its simple structure that does not require a pump.

Description

Technical Field

[0001] The present invention relates to the technical field of humidifier products, and particularly to a rotary impeller type aroma humidifier with a reasonable structural design and high ornamental value during operation.

Background Art

[0002] Aroma diffusers and humidifiers are relatively common products in people's daily lives. Their outer shapes are diverse, varying in size, and there are also those with lighting effects or a structure that sprays in a ring shape, providing consumers with many choices. Especially in recent years, due to the structural characteristics of combining atomization components and lighting components, the usage experience of humidifier and aroma diffuser products has been greatly improved.

[0003] For example, in the invention patent with the application number CN202310080449.2 and the invention name "Aroma Diffuser with Raindrop Effect", specifically, a configuration including a bottom case, a water tank provided in the bottom case, and an atomization module provided on the water tank is disclosed. Above the water tank, a cloud-shaped housing is provided, and the water tank is provided with a pump module for pumping the internal liquid into the cloud-shaped housing. A drain hole is provided at the lower end of the cloud-shaped housing, and further, a light source that emits light of different colors is provided inside the cloud-shaped housing.

[0004] During operation, the water in the water tank is sent to the cloud-shaped housing by the pump module, and the water in the cloud-shaped housing is discharged downward from the drain hole and falls in a raindrop shape into the water tank, and then is sent to the cloud-shaped housing again by the pump module to form a circulation, mimicking the scenario of rain falling from the clouds. Also, the light source inside the cloud-shaped housing emits light of different colors to simulate the color change of the clouds, and the fog generated by the atomization module drifts upward to form an effect like a rainbow by the lighting effect.

[0005] However, conventional aroma diffusers, as described above, have a structure that includes a pump module to draw water to a high place, which not only increases the product cost but also makes maintenance inconvenient, is not aesthetically pleasing, and fails to better meet the needs of consumers. [Overview of the project] [Problems that the invention aims to solve]

[0006] Conventional aroma diffusers generally achieve a rainbow-like atomization effect by pumping water to a high place and letting it drip down. However, this type of structure has drawbacks: it is expensive due to the pump module, difficult to maintain, and not aesthetically pleasing. [Means for solving the problem]

[0007] The present invention provides a rotary impeller type aroma humidifier, which includes a humidifier body, a control circuit board and an atomizing unit provided inside the humidifier body, the atomizing unit being electrically connected to the control circuit board.

[0008] The upper part of the humidifier body is provided with a mist storage chamber that communicates with the humidifier body and stores mist and mist water.

[0009] Furthermore, the system includes a mist guide pipe that guides the mist generated by the atomizing unit to the mist storage chamber, and the mist guide pipe is either integrally molded with the mist storage chamber or its upper part is in communication with the mist storage chamber.

[0010] Furthermore, a rotating impeller that can rotate in the axial direction is provided near the fog storage chamber, and the rotating impeller has a plurality of water storage blades.

[0011] The mist storage chamber is provided with a discharge port or connected to a discharge pipe, which causes the condensed mist to flow down to the water storage blade, and the gravity of the water storage blade causes the rotating impeller to rotate continuously on its axis.

[0012] Furthermore, the humidifier body is provided with a water return intake groove for collecting flowing water, corresponding to the position of the rotating impeller.

[0013] Preferably, the water tank bottom of the humidifier body is provided with an atomizing condenser to improve the atomization spray height, the atomizing unit is positioned at the bottom of the atomizing condenser, and its upper outlet is directed toward the mist guide tube.

[0014] Preferably, an LED light, an LED light plate, or an LED light strip is provided inside or around the humidifier body.

[0015] Preferably, the humidifier body includes an outer shell, a water tank, and a top lid, the water return intake groove is provided in the top lid, the rotating impeller is positioned on the upper part of the top lid, and the lower part of the mist guide tube extends through the top lid into the water tank.

[0016] Preferably, a water guide cover is provided at the top of the mist guide pipe, a mist storage chamber is formed inside it, and a waterproof cover is provided to prevent the mist from being ejected upwards.

[0017] Preferably, a spray cover is provided on the upper part of the water guide cover, and a mist outlet is formed therein.

[0018] Preferably, the control circuit board and atomizing unit are positioned between the bottom of the water tank and the outer shell, and further include a waterless detection switch.

[0019] Preferably, the return water intake groove is elongated and has a length corresponding to the diameter of the rotating impeller.

[0020] Preferably, the mist guide tube has an inverted conical shape, with its diameter gradually increasing from bottom to top. [Effects of the Invention]

[0021] According to the present invention, since the condensed water of the mist can be dripped onto the water storage blade and the rotary impeller can be continuously rotated by using its gravity, an additional pump structure is not required, the manufacturing cost can be reduced, maintenance is easy, and the effect of realizing high ornamental value can be achieved.

Brief Description of the Drawings

[0022] [Figure 1] It is a structural explanatory drawing showing the disassembled state of the rotary impeller type aroma humidifier according to the present invention. [Figure 2] [[ID=十一]]It is a structural explanatory drawing showing the disassembled state of the rotary impeller type aroma humidifier according to the present invention. [Figure 3] It is a three-dimensional structural explanatory drawing of the rotary impeller type aroma humidifier according to the present invention. [Figure 4] It is a sectional structural explanatory drawing of the rotary impeller type aroma humidifier according to the present invention from different directions. [Figure 5] It is a sectional structural explanatory drawing of the rotary impeller type aroma humidifier according to the present invention from different directions.

Mode for Carrying Out the Invention

[0023] To make the object, technical means and effect of the present invention clearer, the present invention will be described in more detail below with reference to the drawings and examples. The specific embodiments described here are for explaining the present invention and do not limit the present invention.

[0024] Referring to FIGS. 1 to 5, the rotary impeller type aroma humidifier 1 according to the present invention includes a humidifier body, a control circuit board 111 provided inside the humidifier body, and an atomization unit 12. The atomization unit 12 is electrically connected to the control circuit board 111.

[0025] On the upper part of the humidifier body, a mist storage chamber communicating with the humidifier body and storing mist and mist water is provided.

[0026] Furthermore, the system includes a mist guide pipe 16 for transporting the mist generated by the atomization unit 12 to the mist storage chamber. The mist guide pipe 16 may be integrally molded with the mist storage chamber, or its upper part may be in communication with the mist storage chamber.

[0027] In the actual design, the mist guide tube 16 may be a hollow tubular structure, or it may be a housing structure that conforms to the external shape of the humidifier body.

[0028] Furthermore, a rotating impeller 18 that can rotate in the axial direction is provided near the fog storage chamber. The rotating impeller 18 has a plurality of water storage blades 181.

[0029] This application does not particularly limit the specific number of water-storage blades 181, and the water-storage blades 181 primarily have the function of storing water.

[0030] The mist storage chamber is provided with a discharge port 173, or a water discharge pipe is connected to the mist storage chamber, so that the condensed mist flows down to the water storage blade 181. The gravity of the water stored in the water storage blade 181 is used to continuously rotate the rotating impeller 18 on its axis.

[0031] Furthermore, the humidifier body is provided with a water intake groove 151 for collecting flowing water, corresponding to the position of the rotating impeller 18.

[0032] The present invention comprises a humidifier body, a control circuit board 111, and an atomizing unit 12, and further includes a mist guide pipe 16 and a mist storage chamber. The condensed mist water is dripped onto a water storage vane 181, and gravity causes the rotating impeller 18 to rotate continuously. As a result, the condensed mist water can be effectively used to drive the rotating impeller 18 during actual use. Consequently, aesthetic appeal is improved, manufacturing costs are reduced, and maintenance is made easier by eliminating the need for an additional pump structure.

[0033] In another embodiment, an atomizing and focusing cylinder 131 is further provided at the bottom of the water storage tank 13 of the humidifier body to improve the spray height.

[0034] The atomizing unit 12 is positioned at the bottom of the atomizing and focusing cylinder 131.

[0035] The upper outlet of the atomizing and focusing cylinder 131 is directed toward the mist guide tube 16.

[0036] An LED light or LED light plate may be provided inside the humidifier body, or an LED light strip 14 may be provided along the outer circumference of the humidifier body.

[0037] The humidifier body includes an outer shell 11, a water storage tank 13 located inside or on top of the outer shell 11, and a top lid 15 located on top of the water storage tank 13.

[0038] The aforementioned water intake groove 151 is provided in the upper cover 15.

[0039] The rotating impeller 18 is positioned on the upper part of the top cover 15.

[0040] The lower part of the mist guide pipe 16 extends through the top cover 15 into the water storage tank 13.

[0041] A water guide cover 17 is provided at the top of the fog guide pipe 16, and the fog storage chamber is formed inside it.

[0042] The upper opening of the mist guide pipe 16 is fitted and connected to the water guide cover 17. A waterproof cover 174 is also provided at the upper opening of the mist guide pipe 16 to prevent mist and mist water from being ejected upward.

[0043] A spray cover 171 is provided correspondingly on the upper part of the water guide cover 17, and the water guide cover 17 and the spray cover 171 may be integrally molded or may be detachably connected.

[0044] The spray cover 171 is provided with a spray nozzle 172.

[0045] The discharge port 173 is provided in the water guide cover 17.

[0046] In the actual design, the discharge port 173 may be provided on both the left and right sides of the water guide cover 17.

[0047] The rotating impeller 18 is rotatably connected to the outside of the water guide cover 17 via a rotating shaft 182.

[0048] The control circuit board 111 and the atomizing unit 12 are located in the internal space between the bottom of the water storage tank 13 and the outer shell 11.

[0049] Furthermore, a water-free detection switch is provided inside the humidifier body, and this water-free detection switch is electrically connected to the control circuit board 111.

[0050] The water intake groove 151 has a long, strip-like structure, and its length corresponds to the diameter of the rotating impeller 18, preventing the water from splashing outwards.

[0051] The mist guide tube 16 has an inverted conical shape, with its dimensions gradually increasing from bottom to top.

[0052] This design involves transporting water ejected by the operation of atomizing pieces to a water guide cover 17, and then allowing it to flow into the water storage blades 181 of the rotating impeller 18 through a discharge port 173 provided on the water guide cover 17. As the amount of water stored on the blades 181 increases, gravity increases, and this acts as a driving force to rotate the rotating impeller 18.

[0053] Simultaneously, the mist generated by the atomizing fragments is released to the outside through the mist outlet 172, and when combined with lighting effects, it achieves an excellent visual viewing effect.

[0054] According to the present invention, the humidifier comprises a humidifier body, a control circuit board 111 and an atomizing unit 12 located inside the humidifier body, a mist guide tube 16 and a mist storage chamber, and is configured to allow condensed mist water to flow down to a water storage blade 181, and to use gravity to continuously rotate the rotating impeller 18 on its axis.

[0055] Furthermore, by providing a water intake groove 151 corresponding to the position of the rotating impeller 18, the flowing water can be efficiently recovered.

[0056] This allows for the effective use of condensed mist during actual use to continuously drive the rotating impeller 18, thereby improving aesthetic appeal. Furthermore, since no additional pump structure is required, manufacturing costs can be reduced and maintenance is easier.

[0057] While embodiments of the present invention have been described above, these do not limit the scope of protection of the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall all be included within the scope of the claims of the present invention. [Explanation of Symbols]

[0058] 11 Outer shell 111 Control circuit board 12 Atomization Unit 13 Water storage tank 131 Atomization focusing tube 14 LED light strips 15 Top lid 151 water intake grooves 16 Fog conduit 17 Water intake cover 171 Spray cover 172 Steam outlet 173 Discharge port 18-rotation impeller 181 Water storage blade

Claims

1. A rotary impeller type aroma humidifier comprising a humidifier body, a control circuit board and an atomizing unit provided inside the humidifier body, wherein the atomizing unit is electrically connected to the control circuit board, The upper part of the humidifier body is provided with a mist storage chamber that communicates with the humidifier body and stores mist and mist water. The atomizing unit is further provided with a mist guide pipe for transporting the mist generated by the atomizing unit to the mist storage chamber, wherein the mist guide pipe is integrally molded with the mist storage chamber, or its upper part is in communication with the mist storage chamber. A rotating impeller that can rotate in the axial direction is provided near the fog storage chamber, and the rotating impeller has a plurality of water storage blades. The fog storage chamber is provided with a discharge port, or a water discharge pipe is connected to the fog storage chamber, and the condensed fog water flows into the water storage blade, and the rotating impeller is configured to rotate continuously on its axis due to the gravity of the water storage blade. A rotary impeller type aroma humidifier characterized in that the humidifier body is provided with a water intake groove for collecting flowing water corresponding to the position of the rotary impeller.

2. At the bottom of the water storage tank of the humidifier body, an atomizing and focusing cylinder is provided to improve the spray height. The atomizing unit is positioned at the bottom of the atomizing and focusing cylinder. The rotary impeller type aroma humidifier according to claim 1, characterized in that the upper outlet of the atomizing and concentrating cylinder is directed toward the mist guide tube.

3. The rotary impeller type aroma humidifier according to claim 1, characterized in that an LED light or LED light plate is provided inside the humidifier body, or an LED light strip is provided along the outer circumference of the humidifier body.

4. The humidifier body comprises an outer shell, a water storage tank located inside or on top of the outer shell, and a top lid located on top of the water storage tank. The aforementioned water intake groove is provided in the upper lid. The aforementioned rotating impeller is positioned on the upper part of the upper cover. The rotary impeller type aroma humidifier according to any one of claims 1 to 3, characterized in that the lower part of the mist guide tube extends through the top cover into the inside of the water storage tank.

5. A water guide cover is provided at the top of the aforementioned mist guide pipe, and the mist storage chamber is formed inside the water guide cover. The upper opening of the mist guide tube is fitted and connected to the water guide cover. Furthermore, the rotary impeller type aroma humidifier according to any one of claims 1 to 3 is characterized in that a waterproof cover is provided at the upper opening of the mist guide tube to prevent upward ejection of mist and mist water.

6. A spray cover is provided on the upper part of the water intake cover. The water intake cover and the spray cover are integrally molded or detachably connected. The rotary impeller type aroma humidifier according to claim 5, characterized in that the spray cover is provided with a mist outlet.

7. The aforementioned discharge port is provided in the water guide cover. The rotary impeller type aroma humidifier according to claim 5, characterized in that the rotary impeller is rotatably connected to the outside of the water intake cover via a rotating shaft.

8. The control circuit board and the atomizing unit are arranged in the internal space between the bottom of the water storage tank and the outer shell. Furthermore, the rotary impeller type aroma humidifier according to claim 4 is characterized in that a water level detection switch is provided inside the humidifier body, and the water level detection switch is electrically connected to the control circuit board.

9. The rotary impeller type aroma humidifier according to claim 4, characterized in that the water intake groove has a long strip structure, the length of which corresponds to the diameter of the rotary impeller, and prevents the water from splashing to the outside.

10. The rotary impeller type aroma humidifier according to any one of claims 1 to 3 and 6 to 9, characterized in that the mist guide tube has an inverted conical shape in which the dimensions gradually increase from bottom to top.

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