CN217636087U

CN217636087U - Combined type air purification module that disinfects

Info

Publication number: CN217636087U
Application number: CN202221819524.XU
Authority: CN
Inventors: 顾海龙; 林怡东; 邢振华; 邱欢欢
Original assignee: Zhejiang Narva Intelligent Technology Co ltd
Current assignee: Zhejiang Narva Intelligent Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-21
Anticipated expiration: 2032-07-13

Abstract

The utility model belongs to the technical field of the air purification technique and specifically relates to a combined type air purification module of disinfecting, including first casing, primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting, first casing is rectangle loop configuration, the axial both sides of first casing are air intlet and air outlet respectively, and first casing is inside along setting gradually primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting by air intlet to air outlet direction, is provided with a plurality of opening at the top of first casing along the axial interval, primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting are the rectangle structure, primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting all insert inside first casing from corresponding the opening. The utility model provides a combined type air purification module that disinfects, it can realize when parts such as change primary filter screen, active carbon filter screen, only need take out the replacement can, need not to tear open the machine, and is simple and convenient.

Description

Combined type air purification module that disinfects

Technical Field

The utility model belongs to the technical field of the air purification technique and specifically relates to a combined type air purification module that disinfects.

Background

The air purification sterilizer adopts a fan to directionally convey air, and simultaneously utilizes a purification sterilization module to purify and sterilize the air flowing through.

In the prior art, the purification and sterilization modules of the air purification sterilizer are fixed inside the shell, and the air purification sterilizer needs to be disassembled when the internal modules need to be replaced after being used for a certain time. Therefore, the operation is generally replaced by disassembling the machine by manufacturers, and the operation difficulty is high.

As the Chinese utility model patent: CN202122041930.X, it discloses an air purification equipment, including draw-in groove formula machine case and card post formula apron, draw-in groove formula machine case right side inside is equipped with the No. two filter screens that are used for filter work, draw-in groove formula machine incasement portion's No. two filter screen left sides are equipped with two fans that are used for induced draft work, two fan left sides of draw-in groove formula machine incasement portion are equipped with the photocatalyst board that is used for sterilization work, draw-in groove formula machine incasement portion's photocatalyst board left side top is equipped with the ultraviolet lamp that is used for ultraviolet sterilization work, draw-in groove formula machine case left side inside is equipped with the active carbon adsorption otter board that is used for active carbon filter work, and the active carbon adsorption otter board is located the ultraviolet lamp left side, draw-in groove formula machine case inside active carbon adsorption otter board left side is equipped with the type filter screen that is used for filter work, the inside joint in draw-in groove formula machine case left side has the card post formula apron that is used for fixing and protection work.

According to the scheme, the second filter screen, the photocatalyst plate, the activated carbon adsorption screen plate, the ultraviolet lamp, the first filter screen and the like are all fixed in the case.

Therefore, the technical scheme also has the technical problems commonly existing in the prior art: the replacement process of the internal components is complex and difficult, and is generally difficult to be completed by consumers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technique not enough and provide a combined type air purification module that disinfects, can realize carrying out quick, simple change to the internals.

The utility model discloses a combined type air purification sterilization module, including first casing, primary filter screen, active carbon filter screen, storehouse and the otter board that disinfects, first casing is rectangle annular structure, the axial both sides of first casing are air intlet and air outlet respectively, and first casing is inside along setting gradually primary filter screen, active carbon filter screen, storehouse and the otter board that disinfects from air intlet to air outlet direction, is provided with a plurality of openings along the axial interval at the top of first casing, primary filter screen, active carbon filter screen, storehouse and the otter board that disinfects are the rectangle structure, primary filter screen, active carbon filter screen, storehouse and the otter board that disinfects all insert first casing inside from corresponding opening; the lateral wall and the diapire of first casing all are provided with the recess corresponding with the opening, the edge of primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting all is located the recess that corresponds, be sealed between the edge of primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting and the inner wall of first casing.

Above-mentioned technical scheme sets up the opening in first casing upper end, and parts such as primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board that disinfects all make into the rectangle structure, insert from the opening that corresponds to it is that the edge is located the recess, and each part be convenient for and be sealing connection between the recess. Therefore, when the module is in actual use, the fan is used for conveying air, so that the air enters from the air inlet, the air is output from the air outlet, and the air is sterilized and filtered through all the components. Of course, when the parts such as the primary filter screen, the activated carbon filter screen, the sterilization cabin and the sterilization screen plate need to be replaced after being used for a certain time, only the corresponding parts need to be drawn out, and new parts can be inserted and replaced, so that the operation is simple and convenient.

As the optimization, the storehouse of disinfecting includes base, second casing and photocatalysis otter board, the both sides of base are provided with the second casing, the second casing forms rectangle annular structure with the base, is provided with the photocatalysis otter board at the both ends of second casing, is provided with the UV lamp in the inside rectangle annular structure that base and casing formed, is provided with control chip in the inside base, control chip and UV lamp electricity are connected.

Preferably, the top surface of the base is made of metal.

Preferably, the control chip is provided with two power contacts, the power contacts extend to the lower surface of the base, a power module is arranged in a groove in the bottom of the first shell at a position corresponding to the sterilization bin, the upper end surface of the power module is provided with two elastic contacts, the elastic contacts correspond to the power contacts one to one, when the sterilization bin is inserted into the groove, the power contacts contact with the elastic contacts, and the elastic contacts are made of conductive materials.

Preferably, the photocatalytic mesh plate is an aluminum-based titanium dioxide mesh plate.

Preferably, the sterilization mesh plate is a nano silver ion mesh plate.

According to the scheme, the primary filter screen is used for filtering large-particle matters such as hair; the active carbon filter screen is used for filtering PM2.5 and removing peculiar smell; the sterilization bin can sterilize air by matching with a UV lamp under the action of the aluminum-based titanium dioxide screen plate; the sterilization screen plate generally adopts an H14 specification, PM1.0 can be filtered, bacteria, viruses and the like in the air can be filtered and adsorbed on one side of the sterilization screen plate close to the sterilization bin, and the bacteria, the viruses and the like adsorbed on the sterilization screen plate can be killed under the continuous action of the UV lamp of the sterilization bin, so that secondary sterilization can be carried out, and the sterilization effect is better.

In addition, the storehouse that disinfects adopts the module that integrates, assembles base, second casing, UV lamp, photocatalysis net board an organic whole, and sets up control chip inside the base, and the top surface of base needs be the metal material, can avoid ultraviolet long-term effect and cause the working of plastics on the control chip ageing etc.. And the power supply contact on the control chip is matched with the elastic contact on the power supply module in the first shell, so that the sterilization bin can realize that the control chip is electrically connected with the power supply module only after being inserted, and power supply is realized. Of course, the power module can be externally connected with a power supply through a wire, and when the sterilization bin is replaced, the circuit does not need to be disassembled or assembled, so that the sterilization bin is replaced more safely and more conveniently.

The utility model provides a combined type air purification sterilization module, it can realize when parts such as change primary filter screen, active carbon filter screen, only need take out the replacement can, need not to tear open quick-witted, simple and convenient.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the unassembled first housing of the present invention;

fig. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a partially enlarged schematic view of fig. 3.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1-4, the utility model discloses a combined type air purification sterilization module, including first casing 1, primary filter screen 4, active carbon filter screen 5, the storehouse 6 that disinfects and the otter board 7 that disinfects, first casing 1 is the rectangle annular structure, the axial both sides of first casing 1 are air inlet 2 and air outlet 3 respectively, first casing 1 is inside along setting gradually primary filter screen 4, active carbon filter screen 5, the storehouse 6 that disinfects and disinfect otter board 7 from air inlet 2 to air outlet 3 direction, be provided with a plurality of openings along the axial interval at the top of first casing 1, primary filter screen 4, active carbon filter screen 5, the storehouse 6 that disinfects and disinfect otter board 7 and be the rectangle structure, primary filter screen 4, active carbon filter screen 5, the storehouse 6 that disinfects and disinfect otter board 7 all insert first casing 1 inside from corresponding opening; lateral wall and the diapire of first casing 1 all are provided with the recess corresponding with the opening, primary filter screen 4, active carbon filter screen 5, the storehouse 6 that disinfects and the edge of the otter board 7 that disinfects all are located the recess that corresponds, primary filter screen 4, active carbon filter screen 5, disinfect the storehouse 6 and disinfect and be sealed between the edge of otter board 7 and the inner wall of first casing 1.

The sterilization bin 6 comprises a base 61, a second shell 62 and a photocatalysis net plate 64, wherein the second shell 62 is arranged on two sides of the base 61, the second shell 62 and the base 61 form a rectangular annular structure, the photocatalysis net plate 64 is arranged on two ends of the second shell 62, a UV lamp 63 is arranged inside the rectangular annular structure formed by the base 61 and the shell, a control chip 65 is arranged inside the base 61, and the control chip 65 is electrically connected with the UV lamp 63.

The top surface of the base 61 is made of metal.

The control chip 65 is provided with two power contacts 66, the power contacts 66 extend to the lower surface of the base 61, a power module 8 is arranged in a groove at the bottom of the first shell 1 at the position corresponding to the sterilization bin 6, the upper end surface of the power module 8 is provided with two elastic contacts 9, the elastic contacts 9 are in one-to-one correspondence with the power contacts 66, when the sterilization bin 6 is inserted into the groove, the power contacts 66 are in contact with the elastic contacts 9, and the elastic contacts 9 are made of conductive materials.

The photocatalytic mesh plate 64 is an aluminum-based titanium dioxide mesh plate.

The sterilization mesh plate 7 is a nano silver ion mesh plate.

In the use process: set up the opening in 1 upper end of first casing, parts such as primary filter screen 4, active carbon filter screen 5, the storehouse of disinfecting 6 and the otter board 7 that disinfects all make into the rectangle structure, insert from the opening that corresponds to it is that the edge is located the recess, and be sealing connection between being convenient for and the recess of each part. Therefore, when the module is in actual use, the fan is used for conveying air, so that the air enters from the air inlet 2, the air is output from the air outlet 3, and the air is sterilized and filtered by each component. Of course, when the parts such as the primary filter screen 4, the activated carbon filter screen 5, the sterilization bin 6, the sterilization screen plate 7 and the like need to be replaced after the use for a certain time, only the corresponding parts need to be drawn out, and new parts can be inserted and replaced, so that the operation is simple and convenient.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be directly connected or indirectly connected through intervening media, or may be in the interactive relationship of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a combined type air purification module of disinfecting, includes first casing, primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board that disinfects, characterized by: the first shell is of a rectangular annular structure, an air inlet and an air outlet are respectively arranged on two axial sides of the first shell, a primary filter screen, an active carbon filter screen, a sterilization bin and a sterilization screen plate are sequentially arranged in the first shell along the direction from the air inlet to the air outlet, a plurality of openings are axially arranged at intervals on the top of the first shell, the primary filter screen, the active carbon filter screen, the sterilization bin and the sterilization screen plate are all of a rectangular structure, and the primary filter screen, the active carbon filter screen, the sterilization bin and the sterilization screen plate are all inserted into the first shell from corresponding openings; the lateral wall and the diapire of first casing all are provided with the recess corresponding with the opening, the edge of primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting all is located the recess that corresponds, be sealed between the edge of primary filter screen, active carbon filter screen, the storehouse of disinfecting and the otter board of disinfecting and the inner wall of first casing.

2. The combined type air purification and sterilization module according to claim 1, wherein: the sterilizing bin comprises a base, a second shell and a photocatalytic net plate, wherein the second shell is arranged on two sides of the base, the second shell and the base form a rectangular annular structure, the photocatalytic net plate is arranged at two ends of the second shell, a UV lamp is arranged inside the rectangular annular structure formed by the base and the shell, a control chip is arranged inside the base, and the control chip is electrically connected with the UV lamp.

3. The combined type air purification and sterilization module as claimed in claim 2, wherein: the top surface of the base is made of metal.

4. The combined type air purification and sterilization module according to claim 2 or 3, wherein: the control chip is provided with two power contacts, the power contacts extend to the lower surface of the base, a power module is arranged in a groove in the bottom of the first shell at the position corresponding to the sterilization bin, the upper end surface of the power module is provided with two elastic contacts, the elastic contacts are in one-to-one correspondence with the power contacts, when the sterilization bin is inserted into the groove, the power contacts are in contact with the elastic contacts, and the elastic contacts are made of conductive materials.

5. The combined type air purification and sterilization module as claimed in claim 2, wherein: the photocatalysis net plate is an aluminum-based titanium dioxide net plate.

6. The combined type air purification and sterilization module as claimed in claim 1, wherein: the sterilization mesh plate is a nano silver ion mesh plate.