CN215597433U

CN215597433U - Air conditioner

Info

Publication number: CN215597433U
Application number: CN202120794687.6U
Authority: CN
Inventors: 曹高华; 李学瑞
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2022-01-21
Anticipated expiration: 2031-04-19

Abstract

The utility model provides an air conditioner, and relates to the technical field of air conditioning. The air conditioner comprises a machine shell, an air outlet and an atomizing device, wherein the atomizing device is detachably mounted at the top of the machine shell, a degerming agent is filled in the atomizing device, and an outlet of the atomizing device is located at the top of the air outlet. According to the air conditioner provided by the utility model, the atomizing device is detachably arranged at the top of the shell, so that the air conditioner is convenient to detach and replace, can be prevented from being touched by a user or colliding with foreign objects, and is enhanced in safety; set up in the top of air outlet through the gas outlet with atomizing device, make atomizing degerming material blow out along with the air current of air outlet, increased and blown the distance, enlarged the effect scope of degerming agent, strengthened the degerming effect to the room air.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioning, in particular to an air conditioner.

Background

With the development of society and the increasing living standard of people, people pay more and more attention to the quality of life, and the air conditioner has become one of indispensable electrical equipment in people's daily life.

At present, in the use process of the air conditioner, the indoor air quality can be gradually reduced along with the increase of the use time, and if the content of harmful bacteria in the space is higher, the harmful bacteria can affect the body health of a user after being blown away by the air conditioner.

In order to further improve the quality of indoor air and prevent the accumulation and pollution of harmful substances while ensuring the appropriate indoor temperature, most of the air conditioners on the market are provided with a sterilizing device. However, the conventional sterilization device is mostly installed inside the air conditioner, the heat dissipation is not timely, the air flow is not sufficiently treated, the conventional sterilization device is difficult to disassemble and replace, the sterilization effect is reduced after a long time, and the indoor air is difficult to purify and the air pollution of the indoor environment is relieved. The conventional degerming device also comprises degerming devices arranged on two sides of the air outlet, which are easy to touch or collide with foreign objects by users, and meanwhile, the conventional degerming device has a limited processing range on the air flow and is difficult to sufficiently degerming the air flow.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner, which is used for solving the technical problems that a sterilization device in the prior art is difficult to disassemble and assemble and cannot treat airflow sufficiently.

The utility model provides an air conditioner which comprises a machine shell, an air outlet and an atomizing device, wherein the atomizing device is detachably arranged at the top of the machine shell, a degerming agent is filled in the atomizing device, and an outlet of the atomizing device is positioned at the top of the air outlet.

According to the air conditioner provided by the utility model, the atomization device comprises a first shell, a spray head, a pipeline, a water tank and an atomizer;

the water tank is filled with a degerming agent, the water tank is connected with the atomizer, the water tank and the atomizer are both accommodated in the first shell, the atomizer passes through the pipeline with the shower nozzle is connected, first shell demountable installation is in the back of air conditioner, the pipeline install in the top of casing.

According to the air conditioner provided by the utility model, the spray head is a hollow shell, the end face of the spray head, which is close to the air outlet, is provided with the air outlet, and the shape of the end face of the spray head, which is close to the air outlet, is matched with the shape of the shell.

According to the air conditioner provided by the utility model, the end face of the spray head close to the air outlet is inclined downwards relative to the horizontal plane.

According to the air conditioner provided by the utility model, the air conditioner further comprises an air inlet grid and a sterilizing device, and the sterilizing device is arranged in the longitudinal middle of the air inlet grid.

According to the air conditioner provided by the utility model, the sterilizing device comprises a second shell, a negative ion generator and a fan;

the second shell is detachably mounted on the air inlet grid, a plurality of vent holes are formed in the second shell, the negative ion generator is mounted in the second shell, the fan is mounted on the second shell, the rotating surface of the fan is arranged in an inclined mode, and the fan is used for blowing negative ions generated by the negative ion generator.

According to the air conditioner provided by the utility model, the number of the negative ion generators is two, the number of the fans is two, each fan corresponds to one negative ion generator, and an included angle formed by the rotating surfaces of the two axial flow fans is an obtuse angle.

According to the air conditioner provided by the utility model, the air conditioner further comprises a detection device, the detection device comprises a third shell, an air suction fan and at least one air quality sensor, the air suction fan and the air quality sensor are both arranged in the third shell, one end of the third shell is provided with an air inlet, the other end of the third shell is provided with an air outlet, and the third shell is arranged outside the air conditioner.

According to the air conditioner provided by the utility model, the third shell is arranged on the machine shell, and the air inlet is positioned at the top of the air outlet.

According to the air conditioner provided by the utility model, the detection device is in communication connection with the atomization device.

According to the air conditioner provided by the utility model, the atomizing device is detachably arranged on the shell, so that the air conditioner is convenient to detach and replace, can be prevented from being touched by a user or colliding with foreign objects, and is enhanced in safety; set up in the top of air outlet through the gas outlet with atomizing device, make atomizing degerming material blow out along with the air current of air outlet, increased and blown the distance, enlarged the effect scope of degerming agent, strengthened the degerming effect to the room air.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or 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 those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 is a perspective view of an air conditioner according to an embodiment of the present invention;

fig. 2 is a side view of an air conditioner according to an embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure of an atomizing device provided in an embodiment of the present invention;

FIG. 4 is a perspective view of a degerming device provided by an embodiment of the present invention;

FIG. 5 is a side view of a sterilization apparatus provided by an embodiment of the present invention;

reference numerals:

1. a housing;

2. an air outlet;

3. an atomizing device; 31. a first housing; 32. a spray head; 33. a pipeline; 34. a water tank; 35. an atomizer;

4. an air inlet grid;

5. a bacteria removal device;

51. a second housing; 511. a box body; 5111. a transverse plate; 5112. connecting columns; 512. a cover body; 513. a vent hole;

52. a fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, the air conditioner according to the embodiment of the present invention includes a casing 1, an air outlet 2 and an atomizing device 3, wherein the atomizing device 3 is detachably mounted on the top of the casing 1, the atomizing device 3 is filled with a bacteria removing agent, and an outlet of the atomizing device 3 is located on the top of the air outlet 2, so that the atomized bacteria removing agent is blown farther along with the airflow of the air outlet 2.

According to the air conditioner provided by the embodiment of the utility model, the atomizing device 3 is detachably arranged at the top of the machine shell 1, so that the sterilization agent is conveniently detached and filled, the air conditioner can be prevented from being touched by a user or colliding with foreign objects, and the safety is enhanced; set up in the top of air outlet 2 through the gas outlet with atomizing device 3, make atomizing degerming material blow off along with the air current of air outlet 2, increased and blown the distance, enlarged the scope of action of degerming agent, strengthened the degerming effect to the room air.

The atomizer 3 includes a first housing 31, a head 32, a pipe 33, a water tank 34, and an atomizer 35. The water tank 34 is filled with a liquid degerming agent, the water tank 34 is connected with the atomizer 35, and the atomizer is used for extracting the liquid degerming agent in the water tank 34 and converting the liquid degerming agent into an atomized degerming substance.

As shown in fig. 3, the water tank 34 and the atomizer 35 are both accommodated in the first housing 31. An atomizer 35 is connected to the spray head 32 via a conduit 33 to disperse the atomized sterilant into the air of the indoor environment. Wherein, the water tank 34 and the atomizer 35 can be detachably connected with the first housing 31 so as to replace new components or supplement the degerming agent.

First casing 31 is the box-like structure that the one side was equipped with the opening, and atomizer 35 communicates through opening and pipeline 33, is connected for dismantling between atomizer 35 and the pipeline 33, is convenient for change and maintain. The pipe 33 and the shower head 32 may be attached to the top of the cabinet 1 and detachably connected to the cabinet 1. The nozzle 32 and the pipe 33 may be of an integral structure or may be detachably connected. The tube 33 may be a flexible tube or a rigid tube, so that the atomized sterilizing substance does not leak from the tube. The atomized sterilizing substance formed by the atomizer 35 reaches the spray head 32 through the pipe 33, and is further dispersed into the air of the indoor environment to sterilize the air.

The first shell 31 is detachably and vertically arranged on the back surface of the machine shell 1, and the shape of the first shell is matched with that of the back surface of the machine shell 1, so that the connection stability is improved. For example, the air conditioner is a square cabinet, the back surface of the casing 1 is a flat surface, and one side of the first casing 31 attached to the casing 1 is a flat plate. In another example, the air conditioner is a circular cabinet, the back of the casing 1 is an arc-shaped surface, and one side of the first casing 31 attached to the casing 1 is an arc.

The nozzle 32 is a hollow shell, an end face of the nozzle 32 close to the air outlet 2 is provided with an air outlet, and the shape of the end face of the nozzle 32 close to the air outlet 2 is adapted to the shape of the casing 1. For example, when the air conditioner is a square cabinet, the top of the casing 1 is a square flat plate, and the end surface of the nozzle 32 close to the air outlet 2 is flat and flush with the front end surface of the casing 1; when the air conditioner is a round cabinet, the top of the casing 1 is a round flat plate, and the end surface of the nozzle 32 close to the air outlet 2 is an arc curved surface and flush with the front end surface of the casing 1.

The end face of the nozzle 32 near the air outlet 2 can be provided with a plurality of air outlets, and the plurality of air outlets can be arranged in a single row in the transverse direction, can also be distributed in an array manner, and can also be distributed randomly. The plurality of air outlets increase the scattering surface of the atomized sterilizing substance, and can treat more air in the indoor environment.

The end face of the nozzle 32 near the air outlet 2 is inclined relative to the horizontal plane or the vertical plane, preferably, the end face is inclined relative to the vertical plane by 5 degrees to 45 degrees, and in addition to the precipitation of the atomized bacteria-removing substance, the mixing degree of the atomized bacteria-removing substance and the air flow blown out from the air outlet 2 is increased by means of the downward inclination of the nozzle 32, so that the bacteria-removing effect is improved.

On the basis of the above embodiments, the atomizing device 3 can be mounted in the housing 1 in a concealed manner. For example, the casing 1 is provided with a groove capable of accommodating the pipeline 33 and the nozzle 32, so that the pipeline 33 and the nozzle 32 are embedded into the casing 1, and furthermore, the upper end faces of the pipeline 33 and the nozzle 32 can be flush with the upper surface of the casing 1, so that not only is the space occupied by the atomizing device 3 reduced, but also the appearance of the air conditioner is more smooth and beautiful.

As shown in fig. 2, the air conditioner further includes an air inlet grid 4 and a degerming device 5, wherein the degerming device 5 is installed at the longitudinal middle part of the air inlet grid 4 and is used for degerming the inlet air of the air conditioner.

As shown in fig. 4, the degerming apparatus 5 includes a second housing 51, an anion generator, and a fan 52. The second housing 51 is detachably mounted on the air inlet grill 4, the second housing 51 is provided with a plurality of air vents 513, and the air vents 513 include air outlet holes and air inlet holes. The negative ion generator is arranged in the second shell 51, and negative ions generated by the negative ion generator are scattered outside the second shell 51 through the air outlet hole to treat air in the indoor environment, remove dust, sterilize and refresh the air. The rotation plane is a plane in which the fan 52 rotates.

The fan 52 employs an axial fan for blowing the negative ions farther to process more air. The fan 52 is installed outside the second housing 51, and a rotation surface of the fan 52 is obliquely disposed with respect to a horizontal surface or a vertical surface to increase a blowing range of negative ions, thereby improving sterilization efficiency and effect.

Specifically, the angle between the rotating surface and the vertical surface of the fan 52 is 5 ° to 45 °. In this embodiment, the fan 52 is inclined upward or downward with respect to the vertical plane, and by setting the inclination to 5 ° to 45 °, the air blowing effect is ensured while the inclination is ensured. For example, the included angle between the rotation surface of the fan 52 and the vertical surface may be 10 °, 20 °, 25 °, 30 ° or 35 °, which is convenient for installation and can perform oblique blowing. The negative ions are obliquely discharged from the air outlet under the action of the fan 52, the blowing angle of the negative ions is increased, the action range of the negative ions is expanded, and more air in the indoor environment can be treated by the negative ions.

The second housing 51 is installed at the upper longitudinal portion of the grill 4 while the fan 52 blows air downward to treat the air at the inlet.

In another embodiment, the second housing 51 is installed at a lower longitudinal portion of the grill 4 while the fan 52 blows air upward.

The air conditioner may be further provided with two sterilizing devices 5, wherein the second housing 51 of one sterilizing device 5 is installed at the upper longitudinal portion of the air inlet grill 4 and the fan 52 blows air downward, and the second housing 51 of the other sterilizing device 5 is installed at the lower longitudinal portion of the air inlet grill 4 and the fan 52 blows air upward. Under the action of the two degerming devices 5, the air at the air inlet position is ensured to be comprehensively and fully treated.

The second housing 51 includes a box 511 and a cover 512, the cover 512 is detachably mounted at the open end of the box 511, and the side walls of the box 511 are provided with air inlets. Through the arrangement of the air inlet hole, the interior of the second shell 51 is communicated with the air of the indoor environment, so that oxygen molecules in the air of the indoor environment capture electrons emitted by the negative ion generator, air negative ions are generated, and dust removal and sterilization are realized.

In one embodiment, as shown in fig. 4, the box body 511 includes a vertical mounting plate and two horizontal plates 5111 vertically connected to the vertical mounting plate, the cover 512 is curved and connected to the left and right ends of the vertical mounting plate, and the two horizontal plates 5111 are respectively fixed to the upper and lower ends of the cover 512 to form the complete second housing 51. Wherein, a plurality of fresh air inlets have all been seted up to two diaphragm 5111, and a plurality of horizontal bar exhaust vents have been seted up to lid 512, and the anion spreads outside second casing 51 through the exhaust vent, and the fan 52 that is set up by the slope is blown farther again to enlarge the blowing scope of anion. The arrangement of the embodiment also enables the outer surface of the second shell 51 to be softer, saves the manufacturing and installation cost and improves the production efficiency.

Wherein, the shape of the vertical mounting plate is adapted to the shape of the air inlet grid 4 of the air conditioner, such as: when the air conditioner is a square cabinet machine, the air inlet grid 4 is flat, and the vertical mounting plate is also flat, and can be a rectangular flat plate, an oval flat plate or a flat plate with other shapes; when the air conditioner is a round cabinet, the air inlet grid 4 is arc-shaped plate, and the vertical mounting plate is also arc-shaped plate and is attached to the radian of the air inlet grid 4.

The box body 511 further has a connecting column 5112, and the cover body 512 is correspondingly provided with a mounting hole, so that the connecting column 5112 passes through the mounting hole and passes through the connecting column 5112 through a screw or a bolt to be connected with the air conditioner, thereby fixing the second shell 51 to the air conditioner, and facilitating disassembly, assembly and replacement. The outer side of the vertical mounting plate and the air inlet grid 4 can be provided with mutually matched buckles, and the degerming device 5 is connected with the air inlet grid 4 through the buckles. The installation manner of the second housing 51 and the air conditioner is not particularly limited in the present invention, and those skilled in the art can set the installation manner according to actual requirements based on understanding the present solution.

On the basis of the above embodiment, the degerming device 5 includes two anion generators and two fans 52, and each fan 52 corresponds to one anion generator. For example, two anion generators are installed in the same second housing 51, two fans 52 are installed on the front end surface of the same second housing 51, the front end surface of the second housing 51 is V-shaped, and the rotating shafts of the two fans 52 are vertically fixed to two branches of the V-shape. For another example, the degerming device 5 includes two second housings 51, one negative ion generator is disposed in each second housing 51, one fan 52 is disposed on a front end surface of each second housing 51, and the two second housings 51 are fixedly connected or detachably connected to each other.

As shown in fig. 5, the included angle formed by the rotation surfaces of the two fans 52 is an obtuse angle, so that one fan 52 inclines upwards, the other fan 52 inclines downwards, and the blowing directions of the two fans 52 do not cross and overlap, thereby ensuring that the negative ions are delivered to the upper air inlet and the lower air inlet in the middle of the air inlet grid 4, and further expanding the upward and downward blowing angles and ranges of the negative ions to process more air in the indoor environment.

In another embodiment, the air conditioner is used for supplying air in a transverse direction, the included angle formed by the rotating surfaces of the two fans 52 is an obtuse angle, one fan 52 is inclined towards the left, the other fan 52 is inclined towards the right, and the blowing directions of the two fans 52 are not crossed and overlapped, so that the left and right blowing angles and range of negative ions are expanded to process more air in the indoor environment.

The air conditioner further comprises a detection device, the detection device comprises a third shell, an air suction fan and at least one air quality sensor, the air suction fan and the air quality sensor are both installed in the third shell, one end of the third shell is provided with an air inlet, the other end of the third shell is provided with an air outlet, and the third shell is installed outside the air conditioner.

The third casing is including the air inlet portion, air inlet pipeline and the installation department that connect gradually, and air inlet portion is a cavity casing, and its front end is equipped with the inlet port, and its rear end passes through air inlet pipeline and is connected with the installation department. The mounting part is a box-shaped structure with an opening on one surface, and an air outlet hole is arranged on the other surface opposite to the opening. The air suction fan is arranged on the installation part, and the air inlet pipeline is connected with the installation part through the opening. The air inlet pipeline is provided with at least one air quality sensor, and the air quality sensor is one or more of a PM sensor, a carbon dioxide sensor or a temperature and humidity sensor.

The installation department detachably vertical installation is in the back of air conditioner, and the shape of its shape laminating air conditioner back increases the steadiness of connecting. The air inlet part and the air inlet pipeline are respectively detachably connected with the top of the machine shell 1 so as to be convenient to replace and maintain.

When the air suction device is used, the air suction fan rotates to suck air, indoor air is sucked into the air inlet portion, air quality detection is carried out on the air flowing through the air inlet pipeline through the air quality sensor, and the air is discharged from the air outlet hole of the mounting portion.

Most of the existing air quality sensors of the air conditioner are arranged inside the air conditioner to passively detect the air in the indoor environment, and certain delay and error exist.

The third shell is arranged on the top of the machine shell 1, and the air inlet is positioned on the top of the air outlet 2.

In one embodiment, the detection means are arranged alongside the nebulizing means 3. Specifically, the mounting portion and the first housing 31, the air inlet pipeline and the pipeline 33, and the air inlet portion and the nozzle 32 are respectively arranged side by side, and it can be understood that the detection device and the atomization device 3 both have continuous mounting surfaces, so that the two are connected in a snap-fit manner and are arranged side by side.

In another embodiment, the suction fan of the detection device is installed in the first housing 31 of the atomization device 3, a vertical partition is provided in the first housing 31 to separate the atomizer 35, the water tank 34 and the suction fan, the atomizer 35 is connected to the pipe 33, the suction fan is connected to the air inlet pipe, and the pipe 33 and the air inlet pipe are arranged side by side and are respectively connected to the spray head 32. The end surface of the nozzle 32 near the first shell 31 is provided with two through holes, which are respectively connected with the pipeline 33 and the air inlet pipeline. A vertical partition is provided in the nozzle 32 to partition the nozzle 32 into two spaces that are not communicated with each other, and the two spaces are connected to the pipe 33 and the air inlet pipe, respectively. With this arrangement, the detection device is installed integrally with the atomizing device 3, saving installation space and manufacturing cost. It should be noted that the detection device and the atomization device 3 operate in turn and are not used simultaneously, so as to avoid interference and influence on the action and effect of each device.

Wherein the detection device is in communication with the nebulizing device 3. The working process of the air conditioner is as follows:

when the air conditioner is started, the detection device operates, the air suction fan rotates, air in the indoor environment is sucked, the air quality sensor detects the air quality, and the air is discharged from the air outlet of the mounting part;

if the air quality detected by the air quality sensor is qualified (the qualified standard is preset by a user), the atomizing device 3 is not started, and the air of the indoor environment is detected at intervals of a first preset time interval;

when the air quality that air quality sensor detected is unqualified, detection device stop operation, atomizing device 3 starts, makes the atomizing degerming material blow off along with the air current of air outlet 2, carries out the degerming to the air of indoor environment, and through a section second preset time interval, atomizing device 3 stop operation, detection device starts and carries out air quality and detects, and when air quality is qualified, the last step is repeated, otherwise continues to carry out the degerming by atomizing device 3.

According to the air conditioner provided by the utility model, the atomizing device is detachably arranged on the shell, so that the air conditioner is convenient to detach and replace, can be prevented from being touched by a user or colliding with foreign objects, and is enhanced in safety; the air outlet of the atomizing device is arranged at the top of the air outlet, so that the atomized sterilizing substances are blown out along with the airflow of the air outlet, the blowing distance is increased, the action range of the sterilizing agent is expanded, and the sterilizing effect on the indoor air is enhanced; the air inlet grid is provided with the sterilizing device, so that harmful substances in the air at the air inlet position are treated, and the accumulation of the harmful substances in the air conditioner is reduced; through set up detection device in the air conditioner outside, inhale by the fan of breathing in, carry out initiative detection to the air of indoor environment, improve the accuracy that detects.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an air conditioner, includes casing and air outlet, its characterized in that still includes atomizing device, atomizing device detachably install in the top of casing, atomizing device is filled with the degerming agent, atomizing device's export is located the top of air outlet.

2. The air conditioner according to claim 1, wherein the atomizing device comprises a first housing, a spray head, a duct, a water tank, and an atomizer;

the water tank is filled with a degerming agent, the water tank is connected with the atomizer, the water tank and the atomizer are both accommodated in the first shell, the atomizer passes through the pipeline with the shower nozzle is connected, the first shell detachably mounted in the back of casing, the pipeline mounting in the top of casing.

3. The air conditioner according to claim 2, wherein the nozzle is a hollow housing, an air outlet is provided at an end surface of the nozzle near the air outlet, and a shape of the end surface of the nozzle near the air outlet is adapted to a shape of the housing.

4. The air conditioner according to claim 3, wherein an end surface of the shower head near the outlet port is inclined downward with respect to a horizontal plane.

5. The air conditioner according to any one of claims 1 to 4, further comprising an air intake grill and a sterilizing device installed at a longitudinal middle portion of the air intake grill.

6. The air conditioner according to claim 5, wherein the sterilizing device includes a second housing, an anion generator and a fan;

7. The air conditioner according to claim 6, wherein there are two negative ion generators, there are two fans, each fan corresponds to one negative ion generator, and an included angle formed by the rotating surfaces of the two fans is an obtuse angle.

8. The air conditioner according to any one of claims 2 to 4, further comprising a detection device, wherein the detection device comprises a third housing, an air suction fan and at least one air quality sensor, the air suction fan and the air quality sensor are both installed in the third housing, one end of the third housing is provided with an air inlet, the other end is provided with an air outlet, and the third housing is installed outside the air conditioner.

9. The air conditioner as claimed in claim 8, wherein the third housing is mounted to the cabinet, and the air intake hole is positioned on top of the air outlet.

10. The air conditioner of claim 9, wherein the detection device is communicatively coupled to the atomizing device.