CN212901877U

CN212901877U - Sterilizer and aggregate unit

Info

Publication number: CN212901877U
Application number: CN202021925020.7U
Authority: CN
Inventors: 马曾文; 李胤媛; 石磊; 李良潭
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-06
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a life electrical apparatus technical field, concretely relates to sterilizing machine and aggregate unit, wherein the sterilizing machine includes: the bottom of the shell is provided with an air inlet, and the top of the shell is provided with an air outlet; the fan is arranged in the shell; a filter screen disposed within the housing; the heating device is arranged in the shell and used for heating the filter screen; and one end of the flexible connection is suitable for being connected with the bottom of the shell, and the other end of the flexible connection is suitable for being connected with the air purifier. Heating device can heat the filter screen, the virus of accumulation on the filter screen, the bacterium etc. is exterminateed under the high temperature effect of filter screen, play the effect of disinfecting and disinfecting, can play air purification's effect simultaneously, because the simple structure of this sterilizer, so the cost is lower, the user can purchase this sterilizer alone and be used for the disinfection, also accessible flexible coupling links to each other this sterilizer with current air purifier, carry out air purification and disinfection simultaneously, be favorable to reducing user's cost.

Description

Sterilizer and aggregate unit

Technical Field

The utility model relates to a life electrical apparatus technical field, concretely relates to sterilizing machine and aggregate unit.

Background

The existing purifier can effectively intercept viruses but cannot kill the viruses, secondary pollution to air is possibly caused in the process of circularly purifying the air, and the product structure needs to be improved on the basis, so that the virus killing function is increased.

Research shows that the virus can be effectively inactivated in an environment of 56 ℃ for more than 30 minutes, on the basis of the theory, the design of the sterilizing machine is carried out, the temperature of the filter screen is increased under the action of heat radiation and air heat conduction after air flows through the heating device, and the virus, bacteria and air-compatible adhesive adsorbed on the filter screen are inactivated under the action of high-temperature baking, so that the effects of sterilizing and degerming are achieved. However, to the user who has purchased the ordinary purifier, buying again such a sterilizer wastes money and occupies a floor space.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the higher defect of purchase sterilizing machine cost among the prior art to a sterilizing machine and aggregate unit of reducible cost are provided.

In order to solve the above technical problem, the utility model provides a pair of sterilizing machine, include:

the bottom of the shell is provided with an air inlet, and the top of the shell is provided with an air outlet;

the fan is arranged in the shell;

a filter screen disposed within the housing;

the heating device is arranged in the shell and used for heating the filter screen;

and one end of the flexible connection is suitable for being connected with the bottom of the shell, and the other end of the flexible connection is suitable for being connected with the air purifier.

The flexible connection is a cylindrical structure.

The bottom of the shell is provided with a clamping groove, and one end of the flexible connection is suitable for being embedded into the clamping groove.

At least the end of the flexible connection is elastic.

The bottom of casing still is equipped with bearing structure, bearing structure is suitable for to support on air purifier.

The supporting structure comprises a first supporting piece fixedly arranged on the shell and a second supporting piece connected with the first supporting piece, and the inclination angle of the second supporting piece relative to the first supporting piece is adjustable.

The second support member is connected with the first support member through a bolt.

The filter screen is provided with a temperature sensing bulb.

Along the direction of air flow in the casing, heating device establishes the upstream position of filter screen.

The utility model also provides a linkage device, include air purifier, connect air purifier top the sterilizing machine.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a sterilizing machine, heating device can heat the filter screen, the virus that accumulates on the filter screen, the bacterium etc. is exterminateed under the high temperature effect of filter screen, play the effect of disinfecting and disinfecting, can play air purification's effect simultaneously, because this sterilizing machine's simple structure, so the cost is lower, the user can purchase this sterilizing machine alone and be used for the disinfection, also accessible flexible coupling links to each other this sterilizing machine with current air purifier, carry out air purification and disinfection simultaneously, be favorable to reducing user's cost.

2. The utility model provides a sterilizing machine, the bottom of casing is equipped with the draw-in groove, the one end of flexible coupling is suitable for the embedding in the draw-in groove, be convenient for with flexible coupling fixed mounting in the bottom of casing.

3. The utility model provides a sterilizing machine, at least the tip of flexible coupling has elasticity, can make flexible coupling and not unidimensional sterilizing machine, air purifier connect, and the commonality is better.

4. The utility model provides a sterilizing machine, the bottom of casing still is equipped with bearing structure, bearing structure is suitable for and supports on air purifier, can further connect sterilizing machine on air purifier.

5. The utility model provides a sterilizing machine, bearing structure is including fixed the setting first support piece on the casing, with the second support piece that first support piece is connected, second support piece is relative first support piece's inclination is adjustable, and second support piece's inclination is adjusted to the accessible, makes this sterilizing machine can support on not unidimensional air purifier.

6. The utility model provides a sterilizing machine, second support piece with first support piece passes through bolted connection, and first support piece and second support piece's connected mode is simple and convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a sterilizer provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a flexible connection provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a sterilizer provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of the sterilizer of fig. 3 with the second support member tilted with respect to the first support member.

Description of reference numerals:

1-air outlet; 2-a fan; 3, filtering by using a filter screen; 4-a heating device; 5-air inlet; 6-temperature sensing bag; 7-flexible connection; 8-a clamping groove; 9-a first support; 10-second support.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides a disinfection machine which in one embodiment comprises a housing, a fan 2, a filter screen 3, a heating device 4, a flexible connection 7.

The bottom of the shell is provided with an air inlet 5, the top of the shell is provided with an air outlet 1, and a flow passage suitable for air flow is formed inside the shell; the fan 2 is arranged in the shell, and when the fan 2 runs, air can continuously enter from the air inlet 5 and be blown out from the air outlet 1; the filter screen 3 is arranged in the shell, and specifically, the filter screen 3 is horizontally arranged in the shell; the heating device 4 is arranged in the shell and used for heating the filter screen 3; one end of the flexible connection 7 is suitable for being connected with the bottom of the shell, and the other end of the flexible connection is suitable for being connected with the air purifier.

The soft connection 7 can be made by softer materials such as rubber, canvas, for seal all around, both ends open-ended tubular structure, with the sterilizer pass through the soft connection 7 and be connected the back with air purifier, the air that the soft connection 7 can make air purifier purify after passes soft connection 7 and gets into the sterilizer, soft connection 7 can avoid the air to spread all around.

The filter screen 3 can be a HEPA high-efficiency filter screen.

The sterilizer that this embodiment provided, heating device 4 can heat filter screen 3, the virus of accumulation on filter screen 3, the bacterium etc. is killed under the high temperature effect of filter screen 3, play the effect of disinfecting and disinfecting, can play air purification's effect simultaneously, because this sterilizer's simple structure, so the cost is lower, the user can purchase this sterilizer alone and be used for the disinfection, also accessible flexible coupling 7 links to each other this sterilizer with current air purifier, carry out air purification and disinfection simultaneously, be favorable to reducing user's cost.

In addition to the above embodiments, in one embodiment, as shown in fig. 2, the flexible connection 7 has a cylindrical structure. In other alternative embodiments, the flexible connection 7 may be a square tubular structure.

On the basis of the above embodiments, in one embodiment, the bottom of the housing is provided with a clamping groove 8, and one end of the flexible connection 7 is suitable for being embedded into the clamping groove 8, so that the flexible connection 7 is conveniently and fixedly installed at the bottom of the housing. As shown in the figure, the clamping groove 8 is an annular groove, and after one end of the flexible connection 7 is embedded into the clamping groove 8, the flexible connection 7 surrounds the air inlet 5 of the sterilizing machine. In other alternative embodiments, the clamping groove 8 is not provided, and the flexible connection 7 is directly sleeved outside the bottom of the sterilizer.

In addition to the above embodiments, in one embodiment, at least the end of the flexible joint 7 has elasticity. Specifically, flexible coupling 7 can wholly be made by elastic material, when the installation, through the tip of expansion flexible coupling 7, makes its card in draw-in groove 8 or overlap on air purifier's top, can make flexible coupling 7 and not unidimensional sterilizer, air purifier connect, and the commonality is better.

On the basis of the above embodiment, in one embodiment, the bottom of the casing is further provided with a support structure, and the support structure is suitable for being supported on the air purifier, so that the disinfection machine can be further connected to the air purifier.

In one embodiment, as shown in fig. 3 and 4, the supporting structure comprises a first supporting member 9 fixedly arranged on the housing, and a second supporting member 10 connected with the first supporting member 9, wherein the inclination angle of the second supporting member 10 relative to the first supporting member 9 is adjustable. The sterilizer can be supported on air cleaners of different sizes by adjusting the inclination angle of the second support 10. In an alternative embodiment, the support structure may comprise only the first support 9, such that the first support 9 has a certain length. In another alternative embodiment, the first support 9 and the second support 10 are not directly connected. In another alternative embodiment, the angle of inclination of the second support 10 is not adjustable.

In one embodiment, the second support 10 is bolted to the first support 9. When actually connecting, can be according to air purifier's model, size, after adjusting second support piece 10's inclination in advance, screw up bolt, nut, first support piece 9 and second support piece 10's connected mode is simple and convenient.

As shown in fig. 1, a thermal bulb 6 is provided on the filter net 3. The temperature on the screen 3 can be monitored.

With further reference to fig. 1, a heating device 4 is provided upstream of the screen 3 in the direction of air flow within the housing. In an alternative embodiment, the heating means 4 may be provided on the peripheral wall of the housing, around the sieve 3.

The sterilizing machine that this embodiment provided, the unit is at the during operation, under fan 2's effect, the air that carries virus, bacterium, aerosol gets into the air runner through air intake 5 of bottom, and the back flows through heating device 4, and the air is heated, and under heating device 4 radiation, the hot conductive effect of air, filter screen 3 temperature risees to make virus, bacterium, aerosol adsorbed on high-efficient filter screen 3 toast the effect down virus, bacterium and be inactivated at the high temperature, thereby reach the effect of disinfection, degerming. The rotating speed of the fan 2 and the heating power are controlled by the temperature detected by the temperature sensing bulb 6.

In the working process, fan 2 starts, heating device 4 starts, bulb 6 detects current 3 temperature T of filter screen, judges whether temperature T is greater than 56 degrees, if the temperature is less than 56 degrees, heating device 4 heats continuously, when detecting that the temperature of filter screen 3 exceeds 60 degrees, heating device 4 closes, continuously detects the temperature of filter screen 3, when detecting that the temperature of filter screen 3 is less than 56 degrees, heating device 4 restarts the heating, guarantees that the temperature of filter screen 3 is between 56-60 degrees.

The sterilizer that this embodiment provided, accessible flexible coupling 7 installs air purifier's air-out end department, also can install air purifier's air inlet end department.

Example 2

The present embodiment provides a linkage device including an air cleaner, a sterilizer as provided in embodiment 1 connected above the air cleaner.

Its air purifier can be existing air purifier in user's family, and the air purifier's air-out end department is installed to the sterilizer.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A sterilizer, comprising:

the bottom of the shell is provided with an air inlet (5), and the top of the shell is provided with an air outlet (1);

the fan (2) is arranged in the shell;

a filter screen (3) disposed within the housing;

the heating device (4) is arranged in the shell and used for heating the filter screen (3);

and one end of the flexible connection (7) is suitable for being connected with the bottom of the shell, and the other end of the flexible connection is suitable for being connected with the air purifier.

2. A disinfection machine as claimed in claim 1, characterized in that said flexible connection (7) is of cylindrical construction.

3. A disinfection machine as claimed in claim 1, characterized in that the bottom of said housing is provided with a catch (8), one end of said flexible connection (7) being adapted to be inserted in said catch (8).

4. A disinfection machine as claimed in claim 3, characterized in that at least the ends of said flexible connections (7) are elastic.

5. A steriliser according to any of claims 1 to 4, wherein the base of the housing is further provided with a support structure adapted to be supported on an air cleaner.

6. A disinfection machine as claimed in claim 5, characterized in that said support structure comprises a first support (9) fixedly arranged on said housing, a second support (10) connected to said first support (9), the angle of inclination of said second support (10) with respect to said first support (9) being adjustable.

7. A disinfection machine as claimed in claim 6, characterized in that said second support (10) is bolted to said first support (9).

8. A disinfection machine as claimed in claim 1, characterized in that said sieve (3) is provided with a bulb (6).

9. A steriliser machine as claimed in claim 1, wherein said heating means (4) are arranged in an upstream position with respect to said sieve (3) in the direction of air flow inside said casing.

10. A linkage comprising an air cleaner, a disinfection machine as claimed in any one of claims 1-9 connected above the air cleaner.