Ceiling type air purification sterilizer

Abstract

The utility model discloses a ceiling type air purification sterilizer which comprises a shell, a panel is arranged at the bottom of the shell, an air inlet and at least one air outlet are formed in the panel, an air inlet cavity and air outlet cavities in one-to-one correspondence with the air outlets are formed in the shell, the air inlet, the air inlet cavity, the air outlet cavities and the air outlets are sequentially communicated, a fan is arranged in the air inlet cavity, and the air inlet cavity is communicated with the air outlet cavities. A micro-electrostatic module is further arranged in the air inlet cavity, the micro-electrostatic module is arranged on the side, close to the air inlet, of the draught fan, a disinfection module and an activated carbon module are sequentially arranged in the air outlet cavity in the air outlet direction, dust filtration, disinfection and peculiar smell removal can be conducted on air, and the air purification effect is better.

Description

Technical Field

[0001] This utility model relates to the field of air purifier technology, specifically to a ceiling-mounted air purifier and disinfection machine. Background Technology

[0002] An air purifier is a device used to purify indoor air. Ceiling-mounted air purifiers are a type of air purifier. They are installed on the indoor ceiling and mainly consist of a housing with an air inlet and an air outlet. The bottom of the housing has an air inlet and an air outlet. Both the air inlet and air outlet are equipped with multiple layers of filters. Air is drawn in by a fan and then discharged after passing through the air inlet, air inlet, air outlet, and air outlet, thus achieving the purpose of purifying indoor air.

[0003] However, traditional ceiling-mounted air purifiers only filter dust from the air, resulting in poor air purification performance. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by providing a ceiling-mounted air purifier and sterilizer that can filter dust, sterilize, and remove odors from the air, resulting in better air purification.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A ceiling-mounted air purifier and sterilizer includes a housing, a panel at the bottom of the housing, an air inlet and at least one air outlet on the panel, an air inlet cavity and an air outlet cavity corresponding to each air outlet inside the housing, the air inlet, air inlet cavity, air outlet cavity and air outlet are connected in sequence, a fan is provided in the air inlet cavity and a micro electrostatic module is also provided in the air inlet cavity, the micro electrostatic module is located on the side of the fan near the air inlet, and a sterilization module and an activated carbon module are arranged in sequence along the air outlet direction in the air outlet cavity.

[0007] By installing a micro-electrostatic module in the air inlet cavity, the micro-electrostatic module generates static electricity when energized, thereby adsorbing and filtering dust in the air. In the air outlet cavity, a disinfection module and an activated carbon module are arranged sequentially along the air outlet direction. The disinfection module disinfects the air, and the activated carbon module adsorbs odors in the air, thereby achieving dust filtration, disinfection, and odor removal from the air, resulting in better air purification effect. It is especially suitable for places with heavy smoke, such as chess and card rooms and billiard rooms.

[0008] As a preferred embodiment, the disinfection module includes a first photocatalytic mesh, a second photocatalytic mesh, and at least one ultraviolet lamp, wherein the ultraviolet lamp is disposed between the first photocatalytic mesh and the second photocatalytic mesh.

[0009] As a preferred embodiment, the distance h between the first photocatalyst mesh and the second photocatalyst mesh and the ultraviolet lamp tube is 10-30 mm.

[0010] As a preferred embodiment, the air inlet cavity has a notch on the side near the air outlet cavity, the air inlet cavity, the notch and the air outlet cavity are connected in sequence, and the side wall of the air outlet cavity facing the notch has an arc-shaped air guide surface, which is located above the disinfection module.

[0011] As a preferred embodiment, there are two air outlets and two air outlet chambers, with the air inlet chamber located between the two air outlet chambers.

[0012] As a preferred embodiment, the housing contains a power module, which is electrically connected to the fan, the micro-electrostatic module, and the ultraviolet lamp.

[0013] As a preferred embodiment, the panel is detachably connected to the housing, the air inlet cavity is provided with a first limiting member and a second limiting member, and the micro-electrostatic module is detachably disposed between the first limiting member and the second limiting member.

[0014] As a preferred embodiment, the first limiting member is a first limiting plate, which abuts against the upper surface of the micro-electrostatic module.

[0015] As a preferred embodiment, the second limiting member is a plurality of locking components, the locking components including a second limiting plate, a screw and a nut, one end of the screw being connected to the housing, the second limiting plate abutting against the housing, one end of the screw passing through a through hole in the second limiting plate and extending outward to be threadedly connected to the nut, the nut abutting against the second limiting plate, and the second limiting plate abutting against the lower surface of the micro-electrostatic module.

[0016] As a preferred embodiment, the nut is circumferentially connected to a first handle and a second handle that are disposed opposite to each other.

[0017] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, by setting a micro electrostatic module in the air inlet cavity, the micro electrostatic module generates static electricity when energized, thereby adsorbing and filtering dust in the air. In the air outlet cavity, a disinfection module and an activated carbon module are arranged in sequence along the air outlet direction. The disinfection module disinfects the air, and the activated carbon module adsorbs odors in the air, thereby achieving dust filtration, disinfection and odor removal of the air, resulting in better air purification effect. It is especially suitable for places with heavy smoke, such as chess and card rooms and billiard rooms.

[0018] To more clearly illustrate the structural features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments: Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the assembly structure of an embodiment of the present utility model;

[0020] Figure 2 yes Figure 1 A structural diagram with the panel removed;

[0021] Figure 3 yes Figure 2 Enlarged layout diagram of section A;

[0022] Figure 4 This is a first-view cross-sectional schematic diagram of an embodiment of the present utility model;

[0023] Figure 5 This is a second-view cross-sectional schematic diagram of an embodiment of the present invention.

[0024] Explanation of reference numerals in the attached diagram:

[0025] 10-Housing shell, 11-Panel, 12-Air inlet, 13-Air outlet, 14-Air inlet cavity, 141-Notch, 15-Air outlet cavity, 151-Arc-shaped air guide surface, 16-Fan, 17-Micro-electrostatic module, 18-Mesh plate, 19-Disinfection module, 191-First photocatalyst mesh, 192-Second photocatalyst mesh, 193-Ultraviolet lamp tube, 20-Activated carbon module, 21-First limiting component, 22-Second limiting component, 23-Locking assembly, 231-First limiting plate, 2311-Through hole, 232-Screw, 233-Nut, 2331-First handle, 2332-Second handle. Detailed Implementation

[0026] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] 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 according to the specific circumstances.

[0028] like Figure 1-5As shown, this utility model discloses a ceiling-mounted air purifier and disinfection machine, including a housing 10. The bottom of the housing 10 is provided with a panel 11. The panel 11 is provided with an air inlet 12 and at least one air outlet 13. The housing 10 is provided with an air inlet cavity 14 and an air outlet cavity 15 corresponding to the air outlet 13. The air inlet 12, air inlet cavity 14, air outlet cavity 15 and air outlet 13 are connected in sequence. A fan 16 is provided in the air inlet cavity 14.

[0029] The air inlet chamber 14 is also provided with a micro electrostatic module 17, which is located on the side of the fan 16 near the air inlet 12. A mesh plate 18 is provided between the fan 16 and the micro electrostatic module 17. The air outlet chamber 15 is provided with a disinfection module 19 and an activated carbon module 20 in sequence along the air outlet direction. The activated carbon module 20 has activated carbon particles.

[0030] The disinfection module 19 includes a first photocatalytic mesh 191, a second photocatalytic mesh 192, and at least one ultraviolet lamp 193. The ultraviolet lamp 193 is disposed between the first photocatalytic mesh 191 and the second photocatalytic mesh 192. Specifically, multiple ultraviolet lamps 193 are arranged side-by-side and spaced apart. By setting up the disinfection module 19 composed of the first photocatalytic mesh 191, the second photocatalytic mesh 192, and at least one ultraviolet lamp 193, the ultraviolet lamp 193 emits ultraviolet light. The ultraviolet light irradiates the first photocatalytic mesh 191 and the second photocatalytic mesh 192, causing both the first photocatalytic mesh 191 and the second photocatalytic mesh 192 to produce strong oxidizing substances that can disinfect the air. These strong oxidizing substances can kill bacteria and viruses in the air, thereby achieving disinfection.

[0031] The distance h between the first photocatalytic mesh 191 and the second photocatalytic mesh 192 and the ultraviolet lamp tube 193 is 10-30mm. By setting the distance h between the first photocatalytic mesh 191 and the second photocatalytic mesh 192 and the ultraviolet lamp tube 193 to 10-30mm, the irradiation effect of the ultraviolet lamp tube 193 on the first photocatalytic mesh 191 and the second photocatalytic mesh 192 is better, thereby improving the disinfection quality.

[0032] The air inlet cavity 14 is provided with a notch 141 on the side near the air outlet cavity 15. The air inlet cavity 14, the notch 141 and the air outlet cavity 15 are connected in sequence. The side wall of the air outlet cavity 15 facing the notch 141 is provided with an arc-shaped air guide surface 151. The arc-shaped air guide surface 151 is located above the disinfection module 19. By setting the arc-shaped air guide surface 151, the fan 16 delivers the air in the air inlet cavity 14 to the air outlet cavity 15 through the notch 141. The arc-shaped air guide surface 151 guides the air to flow downward to the disinfection module 19, thereby making the air flow smoothly in the air outlet cavity 15 and improving the air purification and disinfection efficiency.

[0033] There are two air outlets 13 and two air outlet chambers 15. The air inlet chamber 14 is located between the two air outlet chambers 15, and the air inlet 12 is located between the two air outlets 13. By setting two air inlet chambers 14 and the air inlet chamber 14 is located between the two air outlet chambers 15, the internal space of the housing 10 is fully utilized, the layout is reasonable, and the air is evenly distributed.

[0034] The housing 10 is equipped with a power module (not shown), which is electrically connected to the fan 16, the micro-static module 17 and the ultraviolet lamp 193.

[0035] The panel 11 is detachably connected to the housing 10 by screws 232. The air inlet cavity 14 is provided with a first limiting member 21 and a second limiting member 22. The micro-electrostatic module 17 is detachably disposed between the first limiting member 21 and the second limiting member 22. The first limiting member 21 and the second limiting member 22 restrict the up and down movement of the micro-electrostatic module. By setting the panel 11 to be detachably connected to the housing 10 and setting the detachable micro-electrostatic module 17, it is convenient to replace the micro-electrostatic module 17 and maintain it conveniently.

[0036] The first limiting member 21 is a first limiting plate 231, which abuts against the upper surface of the micro-electrostatic module 17. The second limiting member 22 is a plurality of locking components 23. For example, there are four sets of locking components 23 distributed around the micro-electrostatic module 17. Each locking component 23 includes a second limiting plate, a screw 232, and a nut 233. One end of the screw 232 is connected to the housing 10. The second limiting plate abuts against the housing 10. One end of the screw 232 passes through a through hole in the second limiting plate. 2311 extends outward and is threadedly connected to nut 233. Nut 233 abuts against the lower surface of the second limiting plate, and the upper surface of the second limiting plate abuts against the lower surface of the micro-static module 17. By setting several locking components 23, each consisting of the second limiting plate, screw 232, and nut 233, when installing the electrostatic module, tightening the nut 233 will press the second limiting plate against the micro-static module 17. When disassembling the electrostatic module, loosening the nut 233 will allow the micro-static module 17 to be removed, making the installation and disassembly of the micro-static module 17 convenient and easy to maintain.

[0037] The nut 233 is connected to a first handle 2331 and a second handle 2332 that are arranged opposite to each other. By setting the first handle 2331 and the second handle 2332 on the nut 233, it is convenient for workers to manually tighten or loosen the nut 233, which is easy to operate.

[0038] It should be noted that the installation method of the activated carbon module 20 is the same as that of the micro-electrostatic module 17, so it will not be described again.

[0039] In summary, this utility model, by setting a micro-electrostatic module 17 in the air inlet cavity 14, generates static electricity when energized, thereby adsorbing and filtering dust in the air. A disinfection module 19 and an activated carbon module 20 are sequentially arranged along the air outlet direction in the air outlet cavity 15. The disinfection module 19 disinfects the air, and the activated carbon module 20 adsorbs odors from the air, thus achieving dust filtration, disinfection, and odor removal from the air. This results in better air purification, making it particularly suitable for places with heavy smoke, such as chess and card rooms and billiard rooms.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc., made to the above embodiments based on the actual technical aspects of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A ceiling-mounted air purifier and sterilizer, comprising a housing, a panel at the bottom of the housing, an air inlet and at least one air outlet on the panel, an air inlet chamber and an air outlet corresponding to each air outlet inside the housing, the air inlet, air inlet chamber, air outlet chamber and air outlet being sequentially connected, and a fan being provided in the air inlet chamber, characterized in that: The air inlet cavity is also equipped with a micro electrostatic module, which is located on the side of the fan near the air inlet. The air outlet cavity is equipped with a disinfection module and an activated carbon module in sequence along the air outlet direction. The panel is detachably connected to the housing, and the air inlet cavity is provided with a first limiting member and a second limiting member. The micro-electrostatic module is detachably disposed between the first limiting member and the second limiting member. The first limiting component is a first limiting plate, which abuts against the upper surface of the micro-electrostatic module. The second limiting component is a plurality of locking components, which include a second limiting plate, a screw, and a nut. One end of the screw is connected to the housing, the second limiting plate abuts against the housing, and one end of the screw extends outward through a through hole in the second limiting plate and is threadedly connected to the nut. The nut abuts against the second limiting plate, and the second limiting plate abuts against the lower surface of the micro-electrostatic module.

2. The ceiling-mounted air purification and disinfection machine according to claim 1, characterized in that, The disinfection module includes a first photocatalytic mesh, a second photocatalytic mesh, and at least one ultraviolet lamp, wherein the ultraviolet lamp is disposed between the first photocatalytic mesh and the second photocatalytic mesh.

3. The ceiling-mounted air purification and disinfection machine according to claim 2, characterized in that, The distance h between the first photocatalyst mesh and the second photocatalyst mesh and the ultraviolet lamp tube is 10-30 mm.

4. The ceiling-mounted air purification and disinfection machine according to claim 1, characterized in that, The air inlet cavity has a notch on the side near the air outlet cavity. The air inlet cavity, the notch and the air outlet cavity are connected in sequence. The side wall of the air outlet cavity facing the notch has an arc-shaped air guide surface, which is located above the disinfection module.

5. The ceiling-mounted air purification and disinfection machine according to claim 1, characterized in that, There are two air outlets and two air outlet chambers, and the air inlet chamber is located between the two air outlet chambers.

6. The ceiling-mounted air purification and disinfection machine according to claim 1, characterized in that, The housing contains a power module, which is electrically connected to the fan, the micro-static module, and the ultraviolet lamp.

7. The ceiling-mounted air purification and disinfection machine according to claim 1, characterized in that, The nut is circumferentially connected to a first handle and a second handle that are arranged opposite to each other.

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