Air duct structure of water anion machine

Abstract

The utility model discloses an air duct structure of a water anion machine, which comprises an air inlet, an air outlet, a water inlet and a water outlet, wherein the diameter of the air inlet is larger than that of a fan; the air outlet is trumpet-shaped, and the area of the air inlet end of the air outlet is larger than that of the air outlet end. The negative ion generator has the technical effects and advantages that through the structural design of the air inlet and the air outlet, air can be effectively gathered, larger air pressure can be generated, and negative ions can be blown to a farther distance, so that the negative ion generator is adaptive to a space with a larger area.

Description

Technical Field

[0001] The utility model relates to the field of water negative ion machines, more specifically to an air duct structure of a water negative ion machine. Background Art

[0002] When the water negative ion machine is working, it will produce a large number of water negative ions, which are blown out by the fan. However, due to design defects and the lack of research on parameters such as air duct and air volume during design, some current water negative ion machines cannot meet the demand for air supply effect. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an air duct structure of a water negative ion machine.

[0004] The technical solution of this utility model is as follows:

[0005] The air duct structure of the water negative ion machine includes:

[0006] Air inlet: The diameter of the air inlet is larger than the diameter of the fan;

[0007] Air outlet: The air outlet is trumpet-shaped, and the air inlet area of ​​the air outlet is larger than the air outlet area.

[0008] The diameter of the air inlet decreases from outside to inside.

[0009] It also includes a fan installation shell, in which a fan is installed; one side of the fan installation shell is an air inlet, and the other side is an air outlet.

[0010] A negative ion emission component is installed at the air outlet of the fan installation shell.

[0011] The negative ion emission component is provided with an air guide groove.

[0012] The air outlet end of the air outlet is elliptical, and the inclination of the upper and lower surfaces of the air outlet is greater than the inclination of the left and right surfaces.

[0013] The negative ion emission component is connected to the fan installation shell through a buckle.

[0014] The negative ion emission component and the fan installation shell are both located inside the water negative ion machine, and a protective grille is installed on the back of the water negative ion machine.

[0015] The fan draws air in from the air inlet, blows it out from the air outlet, passes through the air guide slot, and is discharged carrying negative ions.

[0016] Technical effects and advantages of the utility model:

[0017] Through the structural design of the air inlet and outlet, the air can be effectively gathered to generate greater wind pressure, which can blow negative ions to a farther distance, thus adapting to a larger area of ​​space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is an exploded view;

[0020] Figure 3 yes Figure 1 The back view of

[0021] Figure 4 This is the overall picture of the water negative ion machine. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Implementation Column 1

[0024] The air duct structure of the water negative ion machine includes:

[0025] Air inlet A: The diameter of air inlet A is larger than the diameter of fan 2;

[0026] Air outlet B: The air outlet B is trumpet-shaped, and the area of ​​the air inlet end B1 of the air outlet is larger than the area of ​​the air outlet end B2.

[0027] Furthermore, the diameter of the air inlet decreases from the outside to the inside.

[0028] Furthermore, it also includes a fan installation shell 1, in which a fan 2 is installed; one side of the fan installation shell is an air inlet A, and the other side is an air outlet B.

[0029] Furthermore, a negative ion emission component 3 is installed at the air outlet B of the fan mounting shell.

[0030] Furthermore, the negative ion emission component 3 is provided with an air guide groove 31 .

[0031] Furthermore, the air outlet end B2 of the air outlet B is elliptical, and the inclination of the upper and lower surfaces 11 of the air outlet B is greater than the inclination of the left and right surfaces 12 .

[0032] Furthermore, the negative ion emission assembly 3 is connected to the fan mounting shell 1 by a snap-fit ​​connection, which is convenient for installation or disassembly.

[0033] Furthermore, the negative ion emitting assembly 3 and the fan mounting housing 1 are both located inside the water negative ion machine 5, and a protective grille 4 is installed at the back of the water negative ion machine to prevent the inhalation of foreign matter.

[0034] Embodiment 2

[0035] In the utility model:

[0036] The fan draws air in from the air inlet, blows it out from the air outlet, passes through the air guide slot, and is discharged carrying negative ions.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The air duct structure of the water negative ion machine is characterized by: include, Air inlet: The diameter of the air inlet is larger than the diameter of the fan; the diameter of the air inlet decreases from the outside to the inside; Air outlet: The air outlet is trumpet-shaped, and the air inlet area of ​​the air outlet is larger than the air outlet area; Fan installation shell: A fan is installed in the fan installation shell; one side of the fan installation shell is an air inlet, and the other side is an air outlet.

2. The air duct structure of the water anion machine according to claim 1, characterized in that: A negative ion emission component is installed at the air outlet of the fan installation shell.

3. The air duct structure of the water anion machine according to claim 2, characterized in that: The negative ion emission component is provided with an air guide groove.

4. The air duct structure of the water anion machine according to claim 1, characterized in that: The air outlet end of the air outlet is elliptical, and the inclination of the upper and lower surfaces of the air outlet is greater than the inclination of the left and right surfaces.

5. The air duct structure of the water anion machine according to claim 2, characterized in that: The negative ion emission component is connected to the fan installation shell through a buckle.

6. The air duct structure of the water anion machine according to claim 2, characterized in that: The negative ion emission component and the fan installation shell are both located inside the water negative ion machine, and a protective grille is installed on the back of the water negative ion machine.

7. The air duct structure of the water anion machine according to claim 3, characterized in that: The fan draws air in from the air inlet, blows it out from the air outlet, passes through the air guide slot, and is discharged carrying negative ions.

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