Bacteriostatic humidifier capable of controlling wind direction

Abstract

The utility model discloses a bacteriostatic humidifier capable of controlling the wind direction, which comprises an outer shell of a cylindrical structure, a control panel is fixedly arranged on the outer surface of the front side of the outer shell, a supporting base corresponding to the outer shell is arranged below the outer shell, an air inlet net is arranged between the supporting base and the outer shell, and the air inlet net is connected with the control panel. The air inlet net is integrally of an annular structure, an air outlet grid is rotationally installed on the upper surface of the outer shell, an axial flow fan is installed in the outer shell, and the position of the axial flow fan corresponds to the position of the air outlet grid. According to the antibacterial humidifier capable of controlling the wind direction, the novel structural design is adopted, water mist is discharged from the air outlet grille through the axial flow fan, at the moment, a driving motor is started to drive a driving worm to rotate, at the moment, a driven worm gear connected with the driving worm in a meshed mode drives the air inlet grille to rotate, and the air outlet direction is adjusted through the air inlet grille; therefore, the purpose of quickly and uniformly dispersing the water mist is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to humidifier technical field, concretely is a kind of bacteriostatic humidifier of wind direction control. BACKGROUND

[0002] Humidifier is a kind of equipment for increasing indoor air humidity, especially in dry season or geographical environment, water is added to ambient air by water mist mode, so as to improve the air humidity in environment.

[0003] In prior art, the Chinese patent with publication number CN111322702B discloses an air humidifier, the air humidifier comprises: a shell, an atomizing device, a water inlet pipe and a motor, a cavity is defined in the shell, an air inlet and an air outlet are provided on the shell and communicate with the cavity, the atomizing device is rotatably arranged in the cavity and located between the air inlet and the air outlet in the direction of air flow, the atomizing device is spaced apart from the shell to form an air passage allowing air to flow, the atomizing device comprises a rotating inner cylinder and at least one rotating outer cylinder, a first mesh hole is provided around the side wall of the rotating inner cylinder, the rotating outer cylinder is sleeved on the outer side of the rotating inner cylinder, a second mesh hole is provided around the side wall of the rotating outer cylinder, the water inlet pipe comprises a water inlet end and a water outlet end, a plurality of circumferentially distributed water spray openings are provided on the water outlet end, the water outlet end extends into the rotating inner cylinder, and the motor is used to drive the atomizing device to rotate.

[0004] It can be known from the above-mentioned device that the humidifier needs to be provided with an air inlet and an air outlet, and water mist is brought out by the air outlet to achieve the purpose of humidification, but in the actual use process, the position of the air outlet in the above-mentioned device is fixed, so that the water mist can only be discharged in one direction (i.e. upward), for a larger space, single-direction discharge cannot achieve the effect of rapid and uniform dispersion, so that the humidification effect is slow. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bacteriostatic humidifier with controllable wind direction to solve the problem of slow humidification effect caused by the inability to adjust the wind direction in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of bacteriostatic humidifier of wind direction control, including the outer shell of cylindrical structure, control panel is fixedly installed on the outer shell front side outer surface, the support base corresponding with it is provided at the lower portion of the outer shell, and air inlet net is provided between the support base and the outer shell, the air inlet net is annular structure as a whole, air outlet grille is rotatably installed on the upper surface of the outer shell, and axial flow fan is installed in the outer shell, and the position of the axial flow fan and the position of air outlet grille correspond with each other, rotating mechanism for adjusting wind direction is provided between air outlet grille and the outer shell, water storage tank is fixedly installed on the upper surface of the support base, and evaporation cotton for water absorption is arranged at the middle position in the outer shell, and purple light for disinfection is fixedly installed on the upper and lower side surfaces of the evaporation cotton.

[0007] Preferably, the rotating mechanism includes a driven worm gear coaxially fixedly installed on the left side of the air outlet grille, and a driving worm is engagedly connected below the driven worm gear.

[0008] Preferably, the driving worm is rotatably connected between the outer shell, and a driving motor for driving the driving worm to rotate is fixedly installed on the lower surface of the outer shell.

[0009] Preferably, the evaporation cotton is fixedly installed with a delivery pipe on the lower surface, and the delivery pipe is fixedly installed with a lifting pump extending into the water storage tank at the bottom.

[0010] Preferably, the evaporation cotton is fixedly installed with a spray head inside, and the spray head and the delivery pipe are in communication with each other, and a buoyancy plate is fixedly installed outside the lower end of the delivery pipe.

[0011] Preferably, the buoyancy plate is provided as a circular foam material, and the evaporation cotton and the guide slide rod form a through sliding structure therebetween, and the guide slide rod is fixedly installed on the inner wall of the outer shell.

[0012] Preferably, a receiving groove is formed in the lower end of the outer shell, and the receiving groove inner wall and the air inlet net are in sliding fit therebetween.

[0013] Preferably, a return spring is fixedly installed between the receiving groove inner wall and the upper surface of the air inlet net, and the height of the receiving groove is greater than the height of the air inlet net.

[0014] Compared with the prior art, the bacteriostatic humidifier of wind direction control has the following beneficial effects:

[0015] 1、Water mist is discharged from the air outlet grille position by the axial flow fan, at this time, the driving motor is started to drive the main worm to rotate, at this time, the driven worm connected with the main worm is driven to rotate by the air inlet grille, the air inlet grille is used to adjust the air outlet direction, so that the purpose of quickly and uniformly dispersing water mist is achieved;

[0016] Further, water is sprayed from the spray head by the lifting pump and the conveying pipe and is absorbed by the evaporative cotton, and then the airflow entering the evaporative cotton evaporates the water in the evaporative cotton to achieve the purpose of humidification, and in this process, the ultraviolet light of the ultraviolet light on the upper and lower sides of the evaporative cotton is turned on to achieve the purpose of sterilization, so as to avoid breeding a large number of bacteria due to long-term wetting inside;

[0017] Further, the floating plate is arranged outside the conveying pipe, and the floating plate can drive the conveying pipe and the evaporative cotton to rise and fall according to the water level in the water storage tank, so as to expand the irradiation range of the ultraviolet light and achieve better sterilization effect.

[0018] 2、By pressing the outer shell, the accommodation groove at the lower end of the outer shell and the air inlet net are slid relative to each other, so that the inner wall of the accommodation groove cleans the dust on the outer surface of the air inlet net, avoiding that the air inlet net is blocked by dust for a long time and affecting the air inlet effect, and the outer shell is reset by the elastic action of the reset spring after the pressing is released. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the internal structure of the outer shell of the utility model;

[0021] Figure 3 It is a structure schematic view of the installation position of the floating plate of the utility model;

[0022] Figure 4 It is a structure schematic view of the installation relationship between the air outlet grille and the outer shell of the utility model;

[0023] Figure 5 It is a structure schematic view of the installation relationship between the air inlet net and the outer shell of the utility model; Figure 4 It is an enlarged structure schematic view of position A of the utility model;

[0024] Figure 6 It is a structure schematic view of the installation relationship between the air inlet net and the outer shell of the utility model;

[0025] Figure 7 It is an enlarged structure schematic view of position B of the utility model. Figure 6

[0026] ​In the figure: 1, the outer shell; 2, control panel; 3, support base; 4, air inlet net; 5, air outlet grille; 6, axial flow fan; 7, water storage tank; 8, evaporation cotton; 9, conveying pipe; 901, lifting pump; 10, spray head; 11, purple light; 12, buoyancy plate; 13, guide slide rod; 14, driven worm; 15, driving worm; 16, driving motor; 17, containing groove; 18, return spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Embodiment one: please refer to Figures 1-3 , in order to achieve the purpose of humidifying the environment, the technical scheme is provided as follows, specifically discloses: the outer shell 1 of cylindrical structure, the control panel 2 is fixedly installed on the front outer surface of the outer shell 1, the support base 3 corresponding to the outer shell 1 is arranged below the outer shell 1, and the air inlet net 4 is arranged between the support base 3 and the outer shell 1, the air inlet net 4 is annular structure as a whole, the air outlet grille 5 is rotatably installed on the upper surface of the outer shell 1, the axial flow fan 6 is installed in the outer shell 1, and the position of the axial flow fan 6 corresponds to the position of the air outlet grille 5, the water storage tank 7 is fixedly installed on the upper surface of the support base 3, the evaporation cotton 8 for water absorption is arranged at the middle position in the outer shell 1, the purple light 11 for disinfection is fixedly installed on the upper and lower side surfaces of the evaporation cotton 8, the conveying pipe 9 is fixedly installed on the lower surface of the evaporation cotton 8, the lifting pump 901 extending into the water storage tank 7 is fixedly installed at the bottom of the conveying pipe 9, the spray head 10 is fixedly installed in the evaporation cotton 8, the spray head 10 and the conveying pipe 9 are communicated with each other, the buoyancy plate 12 is fixedly installed outside the lower end of the conveying pipe 9, the buoyancy plate 12 is set as circular foam material, the evaporation cotton 8 and the guide slide rod 13 form a through sliding structure, and the guide slide rod 13 is fixedly installed on the inner wall of the outer shell 1.

[0029] In use of the device, first remove the outer shell 1 to add clean water (such as tap water or distilled water) to the water storage tank 7, then install the outer shell 1, turn on the booster pump 901, so that the booster pump 901 transports water to the shower head 10 through the delivery pipe 9 and sprays out, absorbs the sprayed water by the evaporation cotton 8, then turns on the axial flow fan 6 to drive the air flow, at this time the air enters from the air inlet net 4 and is discharged from the air outlet grille 5, evaporates water into the air when passing through the evaporation cotton 8 and is taken out, so as to achieve the purpose of humidifying the environment, in this process, turn on the ultraviolet light 11 on the upper and lower sides of the evaporation cotton 8, use ultraviolet rays to achieve the purpose of sterilizing the inside of the outer shell 1, and under the action of the buoyancy plate 12, the evaporation cotton 8 moves up and down according to the water level in the water storage tank 7 (when the evaporation cotton 8 moves up and down, the guide slide rod 13 is used for limiting), so as to expand the irradiation range of the ultraviolet light 11.

[0030] Embodiment two: please refer to Figures 4-5 , in order to achieve the purpose of adjusting the wind direction, the following technical scheme is provided, specifically disclosed: the air outlet grille 5 and the outer shell 1 are provided with a rotating mechanism for adjusting the wind direction, the rotating mechanism includes a driven worm wheel 14 coaxially fixedly installed on the left side of the air outlet grille 5, and a driving worm 15 engagedly connected below the driven worm wheel 14, the driving worm 15 is rotatably connected between the outer shell 1, and the outer shell 1 is fixedly installed with a driving motor 16 for driving the driving worm 15 to rotate.

[0031] In use of the device, turn on the driving motor 16, drive the driving worm 15 to rotate by the driving motor 16, so that the driving worm 15 drives the driven worm wheel 14 engagedly connected therewith to rotate, and the air outlet grille 5 is driven by the driven worm wheel 14 to rotate, so as to achieve the purpose of adjusting the wind direction, and the reciprocating rotation can expand the air outlet range.

[0032] Embodiment three: please refer to Figures 6-7 , in order to achieve the purpose of cleaning dust, the following technical scheme is provided, specifically disclosed: the inner side of the lower end of the outer shell 1 is provided with a containing groove 17, and the inner wall of the containing groove 17 is slidably connected with the air inlet net 4, the inner wall of the containing groove 17 and the upper surface of the air inlet net 4 are fixedly installed with a return spring 18, and the height of the containing groove 17 is greater than the height of the air inlet net 4.

[0033] After a period of use, press down the outer shell 1, so that the containing groove 17 below the outer shell 1 and the air inlet net 4 slide relative to each other, at this time the dust on the outer surface of the air inlet net 4 is scraped off by the inner wall of the containing groove 17, so as to achieve the purpose of cleaning, then release the pressing, and the outer shell 1 is reset by the elastic action of the return spring 18.

[0034] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bacteriostatic humidifier with controllable air direction, comprising a cylindrical outer shell (1), a control panel (2) is fixedly installed on the front outer surface of the outer shell (1), characterized in that, Also include: The lower part of the shell body (1) is provided with a corresponding support base (3), and the support base (3) and the shell body (1) are provided with an air inlet net (4), the air inlet net (4) is annular structure, the upper surface of the shell body (1) is rotatably installed with an air outlet grille (5), and the inside of the shell body (1) is installed with an axial flow fan (6), and the position of the axial flow fan (6) corresponds to the position of the air outlet grille (5), the air outlet grille (5) and the shell body (1) are provided with a rotating mechanism for adjusting the wind direction; The upper surface of the support base (3) is fixedly installed with a water storage tank (7), and the middle position of the inside of the shell body (1) is provided with an evaporation cotton (8) for water absorption, and the upper and lower surfaces of the evaporation cotton (8) are fixedly installed with a purple light (11) for disinfection.

2. The bacterium-inhibiting humidifier with controllable wind direction according to claim 1, characterized in that: The rotating mechanism comprises a driven worm wheel (14) coaxially fixedly installed on the left side of the air outlet grille (5), and the driven worm wheel (14) is provided below with a driving worm (15) engaged with it.

3. The bacterium-inhibiting humidifier with controllable wind direction according to claim 2, characterized in that: The driving worm (15) is rotatably connected between the shell body (1), and the lower surface of the shell body (1) is fixedly installed with a driving motor (16) for driving the driving worm (15) to rotate.

4. The bacterium-inhibiting humidifier with controllable wind direction according to claim 1, characterized in that: The lower surface of the evaporation cotton (8) is fixedly installed with a conveying pipe (9), and the bottom of the conveying pipe (9) is fixedly installed with a lifting pump (901) extending into the inside of the water storage tank (7).

5. The bacterium-inhibiting humidifier with controllable wind direction according to claim 4, characterized in that: The inside of the evaporation cotton (8) is fixedly installed with a spray head (10), and the spray head (10) and the conveying pipe (9) are in communication with each other, and the lower end of the conveying pipe (9) is fixedly installed with a buoyancy plate (12) outside.

6. The bacterium-inhibiting humidifier with controllable wind direction according to claim 5, characterized in that: The buoyancy plate (12) is set as a circular foam material, and the evaporation cotton (8) and the guide slide rod (13) form a through sliding structure, and the guide slide rod (13) is fixedly installed on the inner wall of the shell body (1).

7. The bacterium-inhibiting humidifier with controllable wind direction according to claim 1, characterized in that: The lower end of the shell body (1) is provided with a containing groove (17), and the inner wall of the containing groove (17) and the air inlet net (4) are in sliding fit.

8. The bacterium-inhibiting humidifier with controllable wind direction according to claim 7, characterized in that: The reset spring (18) is fixedly installed between the inner wall of the containing groove (17) and the upper surface of the air inlet net (4), and the height of the containing groove (17) is greater than the height of the air inlet net (4).

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