A spray ring air-cooled dual-function aromatherapy humidifier

Abstract

The present invention provides a spray-circuit air-cooling dual-function aromatherapy humidifier, comprising a humidifier main body, a control circuit board arranged inside the humidifier main body, an atomizing mechanism, a fan blade mechanism and a function conversion cover for changing the air outlet direction of the fan blade mechanism, the fan blade mechanism comprising a driving unit and an impeller or fan blade driven by the driving unit, a spray circle mist outlet for spraying mist mist circle and a cold air outlet for blowing water-cooled cold air are provided on the humidifier main body, the function conversion cover is located outside the impeller or fan blade, and an air guide port is provided on the function conversion cover for allowing external air to be sprayed from the spray circle mist outlet or blown out from the cold air outlet, the atomizing mechanism and the fan blade mechanism are electrically connected to the control circuit board, and in actual application, the effect of spray circle spraying or water-cooled fan cooling can be achieved by rotating or changing the air outlet direction of the function conversion, and the experience is high.

Description

[Technical field]

[0001] The invention relates to the technical field of humidifier products, and in particular to a spray-ring air-cooled dual-function aromatherapy humidifier with reasonable structural design and outstanding application effect. [Background Technology]

[0002] The humidifier industry has a history of nearly 20 years in China. After years of popularization of air quality concepts, product research and development, and market cultivation, the functions and effects of humidifiers, a relatively unfamiliar small household appliance, have gradually been accepted. Current humidifier products have a single structure and function, and generally only have spray or spray circle functions, which cannot better meet the needs of consumers. For example, the spray mode is relatively single, and the effect of flexible change of spray mode cannot be achieved, which is not conducive to better promotion and application of the product.

[0003] Based on this, technicians in this field have made improvements and enhancements starting from the specific structural parts of the humidifier products, and have achieved good results. [Summary of the invention]

[0004] In order to overcome the problems existing in the prior art, the present invention provides a spray-ring air-cooled dual-function aromatherapy humidifier with reasonable structural design and outstanding application effect.

[0005] The solution to the technical problem of the present invention is to provide a spray-coil air-cooled dual-function aromatherapy humidifier, comprising a humidifier main body, a control circuit board arranged inside the humidifier main body, an atomizing mechanism, a fan blade mechanism, and a function conversion cover for changing the wind direction of the fan blade mechanism;

[0006] The fan blade mechanism includes a driving unit and an impeller or a fan blade driven by the driving unit;

[0007] The humidifier main body is provided with a spray ring mist outlet for spraying mist mist ring and a cold air outlet for blowing out water-cooled cold air;

[0008] The function conversion cover is located outside the impeller or the fan blade, and is provided with an air guide port for allowing external air to be ejected from the spray ring mist outlet or blown out from the cold air outlet;

[0009] The atomization mechanism and the fan blade mechanism are electrically connected to the control circuit board.

[0010] Preferably, the driving unit is a driving motor; the output shaft of the driving motor is connected to the impeller or the fan blades to drive the impeller or the fan blades to rotate.

[0011] Preferably, the function conversion cover is an axially rotating structure;

[0012] An air inlet hole for inputting external air into the main body of the humidifier is also provided on the upper part of the function conversion cover;

[0013] A through hole matching the shape of the function conversion cover is opened on the upper part of the main body of the humidifier, and the function conversion cover is located inside the through hole.

[0014] Preferably, the main body of the humidifier is also provided with an air guide window at the cold air outlet for guiding air and adjusting the air outlet direction;

[0015] An air outlet guide plate capable of adjusting the air outlet angle is also arranged on the outer side of the air guide window.

[0016] Preferably, the main body of the humidifier includes a water tank body, a lower cover matched and connected to the upper part of the water tank body, a middle shell body, and an upper cover located on the upper part of the middle shell body;

[0017] The spray ring mist outlet is arranged on the upper cover; the cold air outlet is arranged on one side of the middle shell.

[0018] Preferably, the atomizing mechanism comprises a cotton core sleeve extending into the water tank body, a water-absorbing cotton core in the cotton core sleeve, a spring body and an atomizing sheet;

[0019] The atomizing sheet is located at the bottom of the middle shell, and is used to allow mist to be accumulated in the middle shell, and to be sprayed out from the mist outlet of the spray circle under the blowing of the fan mechanism.

[0020] Preferably, the absorbent cotton core passes through the lower cover;

[0021] A limiting column for fixing the absorbent cotton core is integrally formed on the lower cover, and the absorbent cotton core passes through the limiting column;

[0022] An atomizing hole for exposing the atomizing sheet is provided at the inner bottom of the middle shell;

[0023] The back of the upper cover is also integrally formed with an air guide bone for facilitating the air to be blown into the atomizing cavity at the upper part of the atomizing sheet;

[0024] A motor compartment for accommodating the drive unit is integrally formed on the inner side of the middle shell.

[0025] Preferably, the driving unit is a driving motor; the driving motor is connected to the impeller or the fan blades through a driving gear, a driven gear, and a rotating shaft for power transmission;

[0026] It also includes a damping seal ring arranged at the connection portion between the rotating shaft and the impeller or the fan blade.

[0027] Preferably, the driving unit is a driving motor; the driving motor is connected to the impeller or the fan blades through a driving wheel, a transmission belt, a driven wheel, and a rotating shaft for power transmission;

[0028] It also includes a damping seal ring arranged at the connection portion between the rotating shaft and the impeller or the fan blade.

[0029] Preferably, the multiple air inlet holes provided on the upper portion of the function conversion cover are arranged in a circular surrounding pattern; and a shifting block for facilitating the rotation of the function conversion cover is also integrally formed on the upper portion of the function conversion cover.

[0030] The beneficial effects of this application are as follows:

[0031] Compared with the prior art, the present invention is a dual-function aromatherapy humidifier with a spray ring and air cooling, which is provided with a humidifier main body, a control circuit board 14, an atomizing mechanism 111, a fan mechanism and a function conversion cover 18 for changing the wind direction of the fan mechanism. The fan mechanism includes a driving unit and an impeller or a fan blade 19 driven by the driving unit. The humidifier main body is provided with a spray ring mist outlet 172 for spraying mist mist rings and a cold air outlet 13 for blowing out water-cooled cold air. 3. The function conversion cover 18 is located outside the impeller or the fan blade 19, and an air guide port 182 is provided on the function conversion cover 18 to allow external air to be ejected from the spray circle mist outlet 172 or blown out from the cold air outlet 133. The atomization mechanism 111 and the fan blade mechanism are electrically connected to the control circuit board 14. In actual application, the air outlet direction of the function conversion cover 18 can be rotated or changed to achieve the effect of spray circle spray or water-cooled fan cooling, which provides a high level of experience. [Drawings]

[0032] Figure 1 It is a schematic diagram of the explosion state structure of a spray-ring air-cooled dual-function aromatherapy humidifier according to the first embodiment of the present invention.

[0033] Figure 2 It is a three-dimensional structural diagram of a spray-circle air-cooled dual-function aromatherapy humidifier according to the first embodiment of the present invention.

[0034] Figures 3 to 5 It is a schematic diagram of the internal state structure of a spray-circuit air-cooled dual-function aromatherapy humidifier according to the first embodiment of the present invention.

[0035] Figure 6 and Figure 7 It is a schematic diagram of the cross-sectional structure of a spray-coil air-cooled dual-function aromatherapy humidifier according to the first embodiment of the present invention.

[0036] Figure 8It is a schematic diagram of the explosion state structure of a spray-ring air-cooled dual-function aromatherapy humidifier according to the second embodiment of the present invention.

[0037] Fig. 9 It is a schematic diagram of the explosion state structure of a spray-circle air-cooled dual-function aromatherapy humidifier according to the third embodiment of the present invention. [Specific implementation method]

[0038] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0039] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0040] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0041] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there can be a central component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time.

[0042] Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0043] The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0044] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0045] See also Figures 1 to 7 The first embodiment of the present invention is a spray coil air-cooled dual-function aromatherapy humidifier 1, which includes a humidifier main body, a control circuit board 14 arranged inside the humidifier main body, an atomization mechanism 111, a fan mechanism, and a function conversion cover 18 for changing the wind direction of the fan mechanism;

[0046] The fan mechanism comprises a driving unit and an impeller or fan blade 19 driven by the driving unit;

[0047] The main body of the humidifier is provided with a spray ring mist outlet 172 for spraying mist mist rings and a cold air outlet 133 for blowing out water-cooled cold air;

[0048] The function conversion cover 18 is located outside the impeller or the fan blade 19, and is provided with an air guide port 182 for allowing external air to be ejected from the spray ring mist outlet 172 or blown out from the cold air outlet 133;

[0049] The atomizing mechanism 111 and the fan mechanism are electrically connected to the control circuit board 14 .

[0050] The present application simultaneously provides a humidifier main body, a control circuit board 14 arranged inside the humidifier main body, an atomizing mechanism 111, a fan blade mechanism and a function conversion cover 18 for changing the air outlet direction of the fan blade mechanism, wherein the fan blade mechanism includes a driving unit and an impeller or fan blade 19 driven by the driving unit, a spray circle mist outlet 172 for spraying a mist fog circle and a cold air outlet 133 for blowing out water-cooled cold air are provided on the humidifier main body, the function conversion cover 18 is located on the outside of the impeller or fan blade 19, and an air guide port 182 is provided on the function conversion cover 18 so that external air is sprayed from the spray circle mist outlet 172 or blown out from the cold air outlet 133, the atomizing mechanism 111 and the fan blade mechanism are electrically connected to the control circuit board 14, and in actual application, the effect of spray circle spraying or water-cooled fan cooling can be achieved by rotating or changing the air outlet direction of the function conversion cover 18, and the experience is high.

[0051] The functional components of the present application are conventional components in the art. The present application mainly protects the structural structure and does not involve improvements to the software or circuit parts.

[0052] In a preferred embodiment, the driving unit is a driving motor 15; the output shaft of the driving motor 15 is connected to the impeller or the fan blade 19 to drive the impeller or the fan blade 19 to rotate.

[0053] In order to better achieve functional adjustment, the function conversion cover 18 of the present application is an axial rotation structure;

[0054] An air inlet 181 for inputting external air into the main body of the humidifier is also provided on the upper part of the function conversion cover 18;

[0055] A through hole 171 matching the shape of the function conversion cover 18 is opened on the upper part of the humidifier main body, and the function conversion cover 18 is located inside the through hole 171 .

[0056] In order to improve the use effect and convenience, the main body of the humidifier of the present application is also equipped with an air guide window 16 for guiding air and adjusting the air direction at the cold air outlet 133;

[0057] The air guide window 16 may start from the front portion of the humidifier main body.

[0058] An air outlet guide plate 161 capable of adjusting the air outlet angle is also provided on the outer side of the air guide window 16 .

[0059] The air outlet guide plate 161 can be integrally linked via a linkage plate.

[0060] Furthermore, the main body of the humidifier includes a water tank body 11, a lower cover 12 matched and connected to the upper part of the water tank body 11, a middle shell 13, and an upper cover 17 located on the upper part of the middle shell 13;

[0061] The spray ring mist outlet 172 is opened on the upper cover 17 ; the cold air outlet 133 is opened on one side of the middle shell 13 .

[0062] This application does not specifically limit the connection method of the water tank body 11, the lower cover 12, the middle shell 13 and the upper cover 17;

[0063] In actual design, a window may be provided on the front of the water tank body 11 for observing the water level.

[0064] Control buttons and a power socket may also be arranged on the outside of the main body of the humidifier.

[0065] In a preferred embodiment, the atomizing mechanism 111 includes a cotton core sleeve 1113 extending into the water tank body 11, a water-absorbing cotton core 1112 in the cotton core sleeve 1113, a spring body 1111 and an atomizing sheet 1114;

[0066] The present application does not specifically limit the structural composition of the atomization mechanism 111 .

[0067] The atomizing sheet 1114 is located at the bottom of the middle shell 13, and is used to allow mist to be accumulated in the middle shell 13, and to be sprayed out from the spray ring mist outlet 172 under the blowing of the fan mechanism.

[0068] In a preferred embodiment, the absorbent cotton core 1112 passes through the lower cover 12;

[0069] A limiting column 121 for fixing the absorbent cotton core 1112 is integrally formed on the lower cover 12, and the absorbent cotton core 1112 passes through the limiting column 121;

[0070] An atomizing hole 132 for exposing the atomizing sheet 1114 is provided at the inner bottom of the middle shell 13;

[0071] The present application does not specifically limit the number and position of the atomization holes 132 .

[0072] The back of the upper cover 17 is also integrally formed with an air guide 173 for facilitating the air to be blown into the upper atomizing cavity of the atomizing sheet 1114;

[0073] A motor compartment 131 for accommodating the driving unit is integrally formed on the inner side of the middle housing 13 .

[0074] The middle shell 13 may also be provided with a condensate return hole in the water tank 11 for facilitating recycling of condensate.

[0075] Furthermore, the multiple air inlet holes 181 provided on the upper portion of the function conversion cover 18 are arranged in a circular surrounding manner; a shifting block for facilitating the rotation of the function conversion cover 18 is also integrally formed on the upper portion of the function conversion cover 18 .

[0076] During actual application, the motor is controlled by the control circuit board 14 so that the motor intermittently drives the impeller or fan blades 19, and the impeller or fan blades 19 blow air instantly, so that the mist in the atomization chamber is pressurized and instantly sprayed toward the spray circle mist outlet 172 to form a mist vortex ring.

[0077] During actual application, when the air guide port 182 of the function conversion cover 18 is rotated to the cold air port 133, the motor is controlled by the control circuit board 14 so that the motor continuously drives the impeller or fan blades 19, and the impeller or fan blades 19 blow air out from the air guide window 16. The accumulated mist in the atomization chamber is stirred by the rotation of the impeller or fan blades 19 and is blown out from the air guide window 16, thereby achieving the effect of a water-cooled fan.

[0078] See also Figure 8 The difference between the second embodiment of the present invention, a spray coil air-cooled dual-function aromatherapy humidifier 2 and the first embodiment is that the driving unit is a driving motor 25; the driving motor 25 and the impeller or fan blade 29 are connected through a driving gear 251, a driven gear 252, and a rotating shaft 253 for power transmission;

[0079] It also includes a damping seal ring 254 disposed at the connection portion between the rotating shaft 253 and the impeller or the fan blade 29 .

[0080] See also Fig. 9 The difference between the third embodiment of the present invention, a spray coil air-cooled dual-function aromatherapy humidifier 2 and the first embodiment is that the driving unit is a driving motor 35; the driving motor 35 and the impeller or fan blade 39 are connected through a driving wheel 351, a transmission belt 352, a driven wheel 353, and a rotating shaft 354 for power transmission;

[0081] It also includes a damping seal ring 355 disposed at the connection portion between the rotating shaft 354 and the impeller or the fan blade 39 .

[0082] The beneficial effects of this application are as follows:

[0083] Compared with the prior art, the present invention is a dual-function aromatherapy humidifier 1 of spray ring air cooling, which is provided with a humidifier main body, a control circuit board 14 arranged inside the humidifier main body, an atomizing mechanism 111, a fan mechanism and a function conversion cover 18 for changing the wind direction of the fan mechanism, wherein the fan mechanism includes a driving unit and an impeller or a fan blade 19 driven by the driving unit, and the humidifier main body is provided with a spray ring mist outlet 172 for spraying mist mist ring and a cold air outlet 172 for blowing out water-cooled cold air. 33. The function conversion cover 18 is located outside the impeller or the fan blade 19, and an air guide port 182 is provided on the function conversion cover 18 to allow external air to be ejected from the spray circle mist outlet 172 or blown out from the cold air outlet 133. The atomization mechanism 111 and the fan blade mechanism are electrically connected to the control circuit board 14. In actual application, the air outlet direction of the function conversion cover 18 can be rotated or changed to achieve the effect of spray circle spray or water-cooled fan cooling, and the user experience is high.

[0084] The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A spray coil air-cooled dual-function aromatherapy humidifier, characterized in that: It includes a humidifier main body, a control circuit board arranged inside the humidifier main body, an atomizing mechanism, a fan blade mechanism, and a function conversion cover for changing the wind direction of the fan blade mechanism; The fan blade mechanism includes a driving unit and an impeller or a fan blade driven by the driving unit; The humidifier main body is provided with a spray ring mist outlet for spraying mist mist ring and a cold air outlet for blowing out water-cooled cold air; The function conversion cover is located outside the impeller or the fan blade, and is provided with an air guide port for allowing external air to be ejected from the spray ring mist outlet or blown out from the cold air outlet; The atomization mechanism and the fan blade mechanism are electrically connected to the control circuit board; The function conversion cover is an axial rotation structure; An air inlet hole for inputting external air into the main body of the humidifier is also provided on the upper part of the function conversion cover; A through hole matching the shape of the function conversion cover is opened on the upper part of the main body of the humidifier, and the function conversion cover is located inside the through hole; The main body of the humidifier is also provided with an air guide window at the cold air outlet for guiding air and adjusting the air outlet direction; An air outlet guide plate capable of adjusting the air outlet angle is also provided on the outer side of the air guide window; The main body of the humidifier includes a water tank body, a lower cover matched and connected with the upper part of the water tank body, a middle shell body and an upper cover located on the upper part of the middle shell body; The spray ring mist outlet is opened on the upper cover; the cold air outlet is opened on one side of the middle shell; By rotating or changing the air outlet direction of the function conversion cover, the effect of spray circle spray or water-cooling fan cooling can be achieved.

2. A spray coil air-cooled dual-function aromatherapy humidifier as claimed in claim 1, characterized in that: The driving unit is a driving motor; the output shaft of the driving motor is connected to the impeller or the fan blades to drive the impeller or the fan blades to rotate.

3. The spray coil air-cooled dual-function aromatherapy humidifier according to claim 1, characterized in that: The atomizing mechanism comprises a cotton core sleeve extending into the water tank body, a water-absorbing cotton core in the cotton core sleeve, a spring body and an atomizing sheet; The atomizing sheet is located at the bottom of the middle shell, and is used to allow mist to be accumulated in the middle shell, and to be sprayed out from the mist outlet of the spray circle under the blowing of the fan mechanism.

4. A spray coil air-cooled dual-function aromatherapy humidifier as claimed in claim 3, characterized in that: The absorbent cotton core passes through the lower cover; A limiting column for fixing the absorbent cotton core is integrally formed on the lower cover, and the absorbent cotton core passes through the limiting column; An atomizing hole for exposing the atomizing sheet is provided at the inner bottom of the middle shell; The back of the upper cover is also integrally formed with an air guide bone for facilitating the air to be blown into the atomizing cavity at the upper part of the atomizing sheet; A motor compartment for accommodating the drive unit is integrally formed on the inner side of the middle shell.

5. The spray coil air-cooled dual-function aromatherapy humidifier according to claim 1, characterized in that: The driving unit is a driving motor; the driving motor is connected to the impeller or the fan blades through a driving gear, a driven gear, and a rotating shaft for power transmission; It also includes a damping seal ring arranged at the connection portion between the rotating shaft and the impeller or the fan blade.

6. The spray coil air-cooled dual-function aromatherapy humidifier according to claim 1, characterized in that: The driving unit is a driving motor; the driving motor is connected to the impeller or fan blades through a driving wheel, a transmission belt, a driven wheel, and a rotating shaft for power transmission; It also includes a damping seal ring arranged at the connection portion between the rotating shaft and the impeller or the fan blade.

7. The spray coil air-cooled dual-function aromatherapy humidifier according to claim 1, characterized in that: The multiple air inlet holes opened on the upper part of the function conversion cover are arranged in a circular surrounding manner; a shifting block for facilitating the rotation of the function conversion cover is also integrally formed on the upper part of the function conversion cover.

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