CN216644495U

CN216644495U - Air disinfection unit and air disinfection device

Info

Publication number: CN216644495U
Application number: CN202123443109.7U
Authority: CN
Inventors: 陈希; 靳君毅; 陈杰明; 陈智毅
Original assignee: Foshan Shunde Apollo Air Cleaner Co Ltd
Current assignee: Freudenberg Apollo Filtration Technologies Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model provides an air disinfection unit and an air disinfection device, and relates to the field of air purifiers. This air disinfection unit includes roof, bottom plate, ultraviolet lamp and support piece, and the ultraviolet lamp sets up in roof or bottom plate, and support piece's one end is connected in the roof, and the other end is connected in the bottom plate, and ventilation hole and shielding piece have been seted up to support piece, and shielding piece is used for sheltering from the subregion in ventilation hole to the light that prevents the ultraviolet lamp and send sees through the ventilation hole. Through add the ultraviolet lamp at the roof or the bottom plate of air disinfection unit, can make this air disinfection unit possess the ability of disinfecting, and add the shielding piece in support piece's vent department, can prevent that the ultraviolet ray from revealing. The air disinfection unit is arranged on the machine body and assembled to form the air disinfection device, and the air disinfection device also has sterilization capability.

Description

Air disinfection unit and air disinfection device

Technical Field

The utility model relates to the field of air purifiers, in particular to an air disinfection unit and an air disinfection device.

Background

In the existing market, an air purifier has a mature system, and the existing air purifier generally comprises a shell arranged on the outer side and used as a machine body, an air filtering component, a fan, an air channel and the like arranged in the shell, wherein the air filtering component is used as a core component of the function of the air purifier, and a designer designs the air purifier generally by calculating parameters such as air quantity and air loss.

However, the demand for indoor air is increasing by consumers and is not limited to the air filtration level alone.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air disinfection unit and an air disinfection device, wherein an ultraviolet lamp is arranged on a top plate or a bottom plate of the air disinfection unit, and a shielding piece is additionally arranged at a vent hole on a supporting piece to prevent light rays emitted by the ultraviolet lamp from penetrating through the vent hole, so that the air disinfection unit can sterilize air, prevent ultraviolet light from leaking and improve the use sensitivity and safety of users.

The embodiment of the utility model is realized by the following steps:

in a first aspect, the present invention provides an air sanitizer unit comprising:

a top plate;

a base plate;

the ultraviolet lamp is arranged on the top plate or the bottom plate;

the support piece, support piece's one end is connected in the roof, and the other end is connected in the bottom plate, and support piece has seted up ventilation hole and shielding part, and shielding part is used for sheltering from the subregion in ventilation hole to prevent that the light that the ultraviolet lamp sent from sees through the ventilation hole.

In an optional embodiment, the plurality of vent holes are formed, the plurality of shielding pieces are arranged, and the plurality of shielding pieces are arranged in the plurality of vent holes in a one-to-one correspondence manner.

In an alternative embodiment, a plurality of vent holes are arranged in a matrix in the support.

In an alternative embodiment, the inner wall of the partial area where the vent hole is exposed is curved.

In an alternative embodiment, the shielding member is an arc-shaped plate, and a projection of the shielding member on a preset plane is a triangle, and the preset plane is a side wall surface where the vent hole of the supporting member is located.

In an alternative embodiment, the support is a cylindrical structure or a rectangular parallelepiped structure.

In an alternative embodiment, the top plate is perforated with an irradiation hole for allowing light of the ultraviolet lamp to enter.

In an alternative embodiment, the air sanitizer unit further includes a top mount disposed on a portion of the top plate remote from the support.

In an alternative embodiment, the shield is located on the side of the vent adjacent the uv lamp, the shield tapering in a direction adjacent the uv lamp.

In a second aspect, the present invention provides an air sterilization device, including a body, a ventilation assembly, a filter screen, and any one of the air sterilization units in the foregoing embodiments, wherein the air sterilization unit is installed in the body, the ventilation assembly is disposed inside the body, and includes a motor, an air duct member, and fan blades, the fan blades are disposed in the air duct member, the motor is configured to drive the fan blades to rotate so as to make air flow in the air sterilization device, and the filter screen surrounds the outer side of the support member.

The embodiment of the utility model has the beneficial effects that:

this air disinfection unit includes roof, bottom plate, ultraviolet lamp and support piece, and the ultraviolet lamp sets up in roof or bottom plate, and support piece's one end is connected in the roof, and the other end is connected in the bottom plate, and ventilation hole and shielding piece have been seted up to support piece, and shielding piece is used for sheltering from the subregion in ventilation hole to the light that prevents the ultraviolet lamp and send sees through the ventilation hole. Through setting up the ultraviolet lamp in roof or bottom plate, can disinfect to the air that gets into the disinfection unit, shine the disinfection unit with light in, owing to add the shielding piece in support piece's vent department, can prevent that the ultraviolet lamp from revealing. And the air disinfection device assembled by the air disinfection unit can well realize the air sterilization effect and improve the use sensitivity and safety of users.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an air sterilizer unit according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a supporting member according to a first embodiment of the present invention.

Icon: 1-an air disinfection unit; 10-a base plate; 20-a support; 200-a vent; 201-a shield; 30-a top plate; 100-irradiating the hole; 40-ultraviolet lamp; 50-top seat.

Detailed Description

In the market, there is a mature system for air purifiers, but the demand of consumers for indoor air is higher and higher, and the demand is not limited only on the filtration level of air.

In order to solve the problems, the utility model provides an air sterilization unit and an air sterilization device, wherein the sterilization capacity of the air sterilization unit can be realized by additionally arranging an ultraviolet lamp on a top plate or a bottom plate of the sterilization unit, and a shielding piece is additionally arranged on a vent hole of a supporting piece of the air sterilization unit, so that light irradiated by the ultraviolet lamp can be prevented from leaking, and the use sensitivity and safety of a user can be improved.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

First embodiment

Referring to fig. 1, fig. 1 is a schematic structural diagram of an air sterilization unit 1 in this embodiment. The embodiment provides an air disinfection unit 1, including roof 30, bottom plate 10, ultraviolet lamp 40 and support piece 20, ultraviolet lamp 40 sets up in roof 30 or bottom plate 10, and the one end of support piece 20 is connected in roof 30, and the other end is connected in bottom plate 10, and support piece 20 has seted up ventilation hole 200 and shielding piece 201, and shielding piece 201 is used for sheltering from the subregion in ventilation hole 200 to prevent that the light that ultraviolet lamp 40 sent from passing through ventilation hole 200. Be provided with filter media or filter material on support element 20 for filtered air, specifically, set up in support element 20's outer wall, owing to add ultraviolet lamp 40 at roof 30 or bottom plate 10, make the air disinfect through air disinfection unit 1, and ventilation hole 200 on support element 20 of air disinfection unit 1 is with sheltering from piece 201 shielding part area, can effectually prevent that the ultraviolet ray from revealing, improve user and use good sensitivity and degree of safety.

Support 20 is cylindrical structure or cuboid structure, the shape of roof 30 and bottom plate 10 sets up according to actual need, in this embodiment, roof 30 and bottom plate 10 are cylindrical structure, support 20 is cylindrical structure, support 20's inside has seted up the cavity, this cavity runs through support 20's last bottom surface and lower bottom surface, so that support 20 forms the through-hole that can ventilate from top to bottom, support 20's one end is connected with roof 30, the other end is connected with bottom plate 10, bottom plate 10's cylindrical structure can make support 20's bottom seal, roof 30 has seted up irradiation hole 100, be used for making the light of ultraviolet lamp 40 shine into, specifically, the aperture that shines hole 100 accounts for about half of roof 30 diameter, in other embodiments, ultraviolet lamp 40 also can set up on bottom plate 10, make light shine in support 20's the cavity, be used for the sterilization of air.

The air sterilizer unit 1 further comprises a top seat 50, the top seat 50 being arranged at a portion of the top plate 30 remote from the support 20. The top seat 50 is of a cylindrical structure, the lower bottom surface of the top seat 50 is attached to the top plate 30, and holes for air to pass through are formed in the lower bottom surface of the top seat 50 and correspond to the irradiation holes 100 in the top plate 30; ultraviolet lamp 40 sets up in the central point of footstock 50 puts, specifically, is provided with bearing structure in the downthehole that the bottom surface was seted up under the footstock 50 for support ultraviolet lamp 40, bearing structure constitute for a plurality of concentric rings and connecting piece, and the diameter of every ring is different, and a plurality of concentric rings pass through connecting piece fixed connection downthehole, so that the ring that the intermediate position is minimum can support ultraviolet lamp 40, is used for shining the air that lets in support piece 20 cavity in order to disinfect the air.

When designing this air disinfection unit 1, only need fix the position of air outlet, the position of the hole on roof 30 promptly, air disinfection unit 1 can be the variety, according to support piece 20's difference, this air disinfection unit 1 can set up to cylindrical, multilateral cylinder structure (3 limits and more than 3 limits).

Referring to fig. 2, fig. 2 is a schematic structural diagram of the supporting member 20 in the present embodiment. The structure of the supporting member 20 is also mentioned above, in this embodiment, the supporting member 20 is a cylindrical structure, the ventilation holes 200 on the supporting member 20 are opened on the side surface of the supporting member 20, the ventilation holes 200 are opened in plural, the shielding member 201 is provided in plural, the shielding members 201 are provided in the plural ventilation holes 200 in one-to-one correspondence, that is, the shielding member 201 is provided on each ventilation hole 200, and the shielding member 201 is used for shielding a partial area of the ventilation hole 200.

A plurality of ventilation holes 200 are the matrix and arrange in support piece 20, specifically, a plurality of ventilation holes 200 evenly arrange along the side of support piece 20 cylinder structure, arrange along the side round, and present certain regularity, the equipartition in the side for make inside the air can let in support piece 20, make ultraviolet lamp 40 can disinfect to the air that lets in.

The inner wall of the partial region where the vent hole 200 is exposed is arc-shaped, and specifically, the inner wall of the vent hole 200 is formed of a triangle and an arc, one end of the base of the triangle is connected to one end of the arc, the other end of the base is connected to the other end of the arc to form a closed inner wall, and the inner wall of the partial region where the vent hole 200 is exposed is the arc-shaped portion.

The shielding member 201 is disposed on one side of the vent hole 200 close to the ultraviolet lamp 40, the shielding member 201 becomes smaller gradually along the direction close to the ultraviolet lamp 40, the shielding member 201 is an arc-shaped plate, the projection of the shielding member 201 on a preset plane is a triangle, the preset plane is the side wall surface of the support member 20 where the vent hole 200 is located, specifically, the shielding member 201 is disposed on the wall surface of the cavity inside the support member 20, the cylindrical structure of the support member 20 is unfolded along the side edge, which is unfolded to be square, the arc-shaped plate of the shielding member 201 can just shield the triangular portion of the ventilation hole 200, and the triangular portion of the arc plate and the vent hole 200 is connected in such a manner that one end of the arc plate is connected with the vertex of the triangle and the other end is open, connect promptly and leave the semicircular hole that supplies the air to let in between back arc board and the support piece 20, the opening is to the one side of keeping away from ultraviolet lamp 40, and this kind of mode of setting can effectually prevent that ultraviolet lamp 40's light from revealing.

This air disinfection unit 1 all needs sealing treatment except that the position of air outlet for wind all passes through in filter media or the filter material, makes wind and filter material or filter media take place the effect. According to the using scene, the air disinfection unit 1 has the functions of selecting models, removing dust, aldehyde, VOC, microorganisms, oil smoke, peculiar smell and the like.

The working principle and the working process of the air disinfecting unit 1 in this embodiment are as follows:

the support 20 with the vent hole 200 is installed between the bottom plate 10 and the top plate 30, the top seat 50 is installed on one side, away from the support 20, of the top plate 30, the ultraviolet lamp 40 is installed at the center of the lower surface of the top seat 50, and a filter material or a filter material is arranged on the support 20. When the air leads to from ventilation hole 200 on support piece 20, filter material or filter material filter the air, and ultraviolet lamp 40 disinfects the air in the cavity that lets in support piece 20, owing to be provided with arc shielding piece 201 on ventilation hole 200, it can effectively prevent that ultraviolet lamp 40's light from revealing, improves user and uses good sensitivity and degree of safety.

This air disinfection unit 1 includes roof 30, bottom plate 10, ultraviolet lamp 40 and support piece 20, and ultraviolet lamp 40 sets up in roof 30 or bottom plate 10, and support piece 20's one end is connected in roof 30, and the other end is connected in bottom plate 10, and support piece 20 has seted up ventilation hole 200 and shielding piece 201, and shielding piece 201 is used for sheltering from the subregion of ventilation hole 200 to prevent that the light that ultraviolet lamp 40 sent from sees through ventilation hole 200. Through add ultraviolet lamp 40 at roof 30 or bottom plate 10, can disinfect to the air after filtering, and add shielding part 201 on ventilation hole 200, can prevent that ultraviolet lamp 40's light from revealing, more effectual disinfect the air and improve user and use good feeling and degree of safety.

Second embodiment

This embodiment provides an air disinfection device, including fuselage, ventilation assembly, filter screen and the first embodiment air disinfection unit 1, air disinfection unit 1 installs in the fuselage, inside ventilation assembly located the fuselage, including motor, wind channel component and flabellum, the flabellum sets up in the wind channel component, and the motor is used for driving the flabellum to rotate and makes the air flow in air disinfection device, and the filter screen is around in the support piece 20 outside. Because the setting of ultraviolet lamp 40 can realize the effect of disinfecting to the air, and the setting of shielding piece 201 in ventilation hole 200 can prevent effectively that 40 light of ultraviolet lamp from revealing, has played filtration, the effect of disinfecting and has improved user and use good sensibility and degree of safety.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air sanitizer unit, comprising:

a top plate;

a base plate;

the ultraviolet lamp is arranged on the top plate or the bottom plate;

support piece, support piece's one end connect in the roof, the other end connect in the bottom plate, support piece has seted up ventilation hole and shielding piece, shielding piece is used for sheltering from the subregion in ventilation hole to prevent the light that the ultraviolet lamp sent sees through the ventilation hole.

2. The air disinfecting unit of claim 1, wherein the plurality of vent holes are opened, the plurality of shielding members are provided, and the plurality of shielding members are provided in the plurality of vent holes in a one-to-one correspondence.

3. The air sanitizer unit of claim 2, wherein a plurality of the vent holes are arranged in a matrix on the support.

4. An air disinfecting unit as claimed in claim 2, characterized in that the inner wall of the partial area where the ventilation holes are exposed is curved.

5. An air disinfecting unit as claimed in claim 2, characterized in that the shield is an arc-shaped plate and the projection onto a predetermined plane, which is the surface of the side wall of the support on which the vent is located, is triangular.

6. An air disinfecting unit as claimed in claim 1, characterized in that the support is of cylindrical or cuboid construction.

7. An air sterilizer unit as claimed in claim 1, wherein the ceiling plate is perforated with irradiation holes for the light of the ultraviolet lamps to be incident.

8. The air sanitizer unit of claim 1, further comprising a top mount disposed on a portion of said top plate remote from said support.

9. An air disinfecting unit as claimed in claim 1, wherein the shield is provided on the side of the vent adjacent the ultraviolet lamp, the shield tapering in a direction adjacent the ultraviolet lamp.

10. An air disinfection device, characterized in that, including fuselage, ventilation assembly, filter screen and claim 1-9 any the air disinfection unit, the air disinfection unit install in the fuselage, ventilation assembly locates inside the fuselage, including motor, wind channel component and flabellum, the flabellum sets up in the wind channel component, the motor is used for the drive the flabellum rotates and makes the air flow in the air disinfection device, the filter screen around in the support piece outside.