CN218096421U

CN218096421U - New trend pipe device and air conditioner

Info

Publication number: CN218096421U
Application number: CN202222362135.5U
Authority: CN
Inventors: 刘英智; 刘雨
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-20
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a fresh air pipeline device and an air conditioner, wherein the fresh air pipeline device comprises a shell, the shell comprises an anti-entry section and an electric killing section which are sequentially connected along the air flowing direction; prevent being provided with the barb net in the section of going into, be provided with the electric net that kills in the electric section, the bottom of electric section of killing is connected with the blow off pipe, and the blow off pipe is located the electric one side of killing net towards the barb net in the hookup location of electric section bottom. The utility model provides a fresh air duct device has the section of preventing going into of barb net through the setting and effectively prevents the invasion of great living beings, has the small-size biological killing that the section of killing electricity effectively will invade through the setting and has the net of killing electricity, and sets up the blow off pipe in the bottom of the section of killing electricity for the biology that is killed falls into in the blow off pipe and can clear up, thereby prevent that biology such as mousetrap from getting into indoorly via fresh air duct device, and then has guaranteed the cleanliness factor and the security of indoor environment.

Description

New trend pipe device and air conditioner

Technical Field

The present disclosure relates to the field of fresh air duct technology, and in particular, to a fresh air duct device and an air conditioner.

Background

Along with the demand of people for environmental comfort is higher and higher, the air conditioner with fresh air function has become popular gradually, and the main effect of fresh air function is to carry outdoor fresh air to indoor through the pipeline after filtering and purifying. However, in practical use, the organisms such as mice and insects easily enter the room through the fresh air channel, so that the indoor environment is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides a fresh air duct device and an air conditioner that effectively prevent the invasion of rats and insects.

The present disclosure provides, in a first aspect, a fresh air duct device, including: the electric shock protector comprises a shell, a shell and a control device, wherein the shell comprises an entering prevention section and an electric shock section which are sequentially connected along the air flowing direction; prevent being provided with the barb net in the section of going into, be provided with the electric net that kills in the electric section, the bottom of electric section is connected with the blow off pipe, just the blow off pipe is in the hookup location of electric section bottom is killed the electric net orientation one side of barb net.

The utility model provides a fresh air duct device has the section of preventing going into of barb net through the setting, can effectively intercept great living beings, prevent that great living beings from invading, the section of killing through setting up the electricity that has the electricity and kill the net, can effectively carry out the electricity to the small-size living beings via barb net invasion and kill, and the blow off pipe is located one side of electricity killing net orientation barb net, make by the biology of killing in the blow off pipe, thereby prevent that biology such as mouse worm from getting into indoorly via fresh air duct device, and then guaranteed indoor environment's cleanliness factor and security.

In some embodiments, the barbed wire is obliquely arranged in the entry prevention section, and the barbed wire is gradually obliquely arranged toward the air flow direction from the bottom to the top; and/or the electric killing net is obliquely arranged in the electric killing section, and the electric killing net is gradually obliquely arranged back to the air flowing direction from the bottom to the top.

The barbed net is obliquely arranged in the anti-entry section, and the barbed net is gradually obliquely arranged towards the air flowing direction from the bottom to the top, so that organisms climbing on the barbed net can directly slide out of the pipeline, and cannot be accumulated in a sewage discharge pipe to cause heavy pollution; through setting up the electric killing net slope in the electric killing section, and the electric killing net sets up from bottom to top to air flow direction slope dorsad gradually, can enlarge the biological area of electric shock, and make by the biological blow off pipe that falls that can be better of electric killing to better realization prevents the infringement of rat insect.

In some embodiments, a funnel-shaped connecting port is formed at the bottom of the electric killing section and is connected with the sewage discharge pipe; and/or a stop valve is arranged in the sewage discharge pipe.

Through setting up the connector that leaks hopper-shaped for the biology that enters into in the electricity and kills the section all falls the blow off pipe through the connector that leaks hopper-shaped, simultaneously, is equipped with the stop valve in the blow off pipe, and the biology that can in time discharge dropped prevents to cause the pollution to fresh air pipe device.

In some embodiments, the housing further comprises a disinfection section, the disinfection section is connected with the killing section, the disinfection section is connected to one end, far away from the anti-entry section, of the killing section, and a sprayer is arranged on the inner wall of the top of the disinfection section.

Through setting up the disinfection section and set up the sprinkler on the top inner wall of disinfection section, can spray the disinfectant in the disinfection section for eliminate harmful substance such as virus in the air that gets into the new trend pipeline.

In some embodiments, a drain pipe is connected to the bottom of the disinfection section, one end of the drain pipe is communicated with the inner cavity of the disinfection section, and the other end of the drain pipe is communicated with the sewage discharge pipe.

The drain pipe is arranged at the bottom of the disinfection section, so that the disinfection water for disinfecting the air can be discharged along the drain pipe, and meanwhile, the disinfection water flows into the drain pipe along the drain pipe, so that the drain pipe can be disinfected, and the drain pipe is prevented from generating bacterial pollution due to accumulation of falling organisms.

In some embodiments, a water baffle is further arranged in the disinfection section, the water baffle is arranged at two ends of the top of the disinfection section along the air flowing direction, and one end of the water baffle, which is far away from the top of the disinfection section, extends obliquely towards the inside of the disinfection section; and/or a drainage groove is also arranged in the disinfection section, is arranged on the side wall of the disinfection section and extends along the direction from the top to the bottom of the disinfection section; and/or a water-stop sheet is further arranged in the disinfection section and is arranged at two ends of the bottom of the disinfection section along the air flowing direction.

By arranging the water baffle, when the sprinkler arranged at the top of the disinfection section works, the disinfectant can be prevented from splashing in other areas to interfere the work, and one end of the water baffle, which is far away from the top end of the disinfection section, is obliquely extended towards the inside of the disinfection section, so that the disinfectant sprayed by the sprinkler can flow down to the inner cavity of the disinfection section along the water baffle, and the disinfectant is prevented from splashing better; by arranging the drainage groove, the disinfection water blocked by the water baffle can flow to the bottom of the disinfection section along the drainage groove, so that the disinfection water can flow into the sewage discharge pipe along the drain pipe without splashing; through setting up the water-stop sheet, can prevent that the ponding of disinfection section bottom from spilling over for the disinfectant is whole to be discharged from the drain pipe.

In some embodiments, the casing further comprises a filter section, the filter section is located at the end of the casing along the air flow direction, and an activated carbon adsorption net and a HEPA filter net are sequentially arranged in the filter section along the air flow direction.

Through setting up the filter segment, set gradually active carbon adsorption net and HEPA filter screen along the air flow direction in the filter segment, can utilize the active carbon adsorption net to adsorb the toxic gas in the air earlier, then utilize HEPA filter screen to filter the particulate matter that can not all clear away in the air, PM2.5, remaining miniature germ etc. for example to guarantee to export to indoor air fresh and clean.

In some embodiments, the filter segment comprises a main housing portion and a cover plate removably connected with the main housing portion; be equipped with first spout and second spout on the inner wall of main shell portion, the active carbon adsorption net is installed in the first spout, the HEPA filter screen is installed in the second spout.

The cover plate at the top end of the filtering section can be detached, so that an active carbon adsorption net and an HEPA filter net can be conveniently installed and detached in the filtering section; through setting up first spout and second spout, the smooth installation and the dismantlement of the active carbon adsorption net of both having been convenient for and HEPA filter screen have effectively fixed active carbon adsorption net and HEPA filter screen again, prevent that active carbon adsorption net and HEPA filter screen from taking place to empty and lose filterable effect.

In some embodiments, the end of the filter section in the air flowing direction is formed as an air outlet, and a sensor is arranged on the inner wall of the filter section close to the air outlet; the sensor comprises a PM2.5 sensor and CO ₂ At least one of a sensor, a temperature sensor, and a humidity sensor.

Through set up the sensor on the inner wall of air outlet, the quality of monitoring output air that can be better to and in time discovery problem and solution.

A second aspect of the present disclosure provides an air conditioner including the fresh air duct device according to any one of the above embodiments.

The air conditioner provided by the embodiment of the disclosure comprises the fresh air pipeline device and has the beneficial effects of the fresh air pipeline device of any embodiment.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

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

Fig. 1 is a schematic structural diagram of a fresh air duct device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an entry prevention section according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of an electric killing section according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of a disinfection section according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a filter segment according to an embodiment of the disclosure.

Wherein, 1, preventing entering section; 11. a barbed net; 2. an electric killing section; 21. electrically killing the net; 3. a sterilization section; 31. a sprinkler; 32. a water baffle; 33. a drainage groove; 34. a water-stop sheet; 4. a filtration section; 41. a first chute; 411. an activated carbon adsorption net; 42. a second chute; 421. a HEPA filter screen; 43. a sensor; 5. a blow-off pipe; 6. a stop valve; 7. and a water discharge pipe.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

Referring to fig. 1 to 3, some embodiments of the present disclosure provide a fresh air duct device including a housing including an entry prevention section 1 and an electric killing section 2 connected in sequence in an air flow direction; prevent being provided with barb net 11 in the section of getting into 1, be provided with electric killing net 21 in the electric killing section 2, the bottom of electric killing section 2 is connected with blow off pipe 5, and blow off pipe 5 is located electric killing net 21 one side towards barb net 11 in the hookup location of electric killing section 2 bottom.

It should be noted that a connecting port for connecting the sewage pipe 5 is arranged at the bottom of the electric killing section 2, and the connecting position of the sewage pipe 5 at the bottom of the electric killing section 2 is located at one side of the electric killing net 21 facing the barbed net 11, that is, the connecting port at the bottom of the electric killing section 2 is located at one side of the electric killing net 21 facing the barbed net 11.

Wherein, referring to fig. 2 and fig. 3, prevent that section 1 forms the air intake along the entry end of air flow direction, the rat worm often gets into the new trend pipeline from the air intake, through being provided with barb net 11 in preventing section 1, can effectively intercept bigger living beings, prevent that bigger living beings from getting into the new trend pipeline, for example the rat, less living beings get into section 2 along preventing section 1, set up electric killing net 21 in the section 2 is killed to the electric shock is less living, blow off pipe 5 sets up in electric killing net 21 one side towards barb net 11 simultaneously, the less living beings that are so shocked by the electric shock can fall into blow off pipe 5 and clear away.

Specifically, referring to fig. 2, the barbed wire 11 is obliquely arranged in the entry prevention section 1, and the barbed wire 11 is gradually obliquely arranged toward the air flow direction from the bottom to the top. For the best effect of guaranteeing the prevention of invasion, the included angle between the top of the barbed net 11 and the vertical direction is 20-45 degrees, when the included angle between the top of the barbed net 11 and the vertical direction is smaller, that is to say, the barbed net is steeper, larger organisms are difficult to climb up the barbed net 11 at the moment, the organisms climbing up the barbed net 11 can slide down along the barbed net 11, the invasion of the larger organisms is effectively prevented, and meanwhile, the barbed net 11 is inclined towards the air flowing direction from the bottom to the top gradually, so that the organisms sliding down from the barbed net 11 do not enter the sewage pipe 5 to be accumulated, and the overall sanitation of the fresh air pipeline device is improved.

Referring to fig. 3, the electric killing net 21 is obliquely arranged in the electric killing section 2, and the electric killing net 21 is gradually obliquely arranged from the bottom to the top against the air flowing direction. That is to say, the electric killing net 21 is opposite with 11 slope directions of barb net, thereby touches the electric killing net 21 and is dropped to blow off pipe 5 by the electric shock promptly in getting into electric killing section 2 as small-size biology, and the biology of class of crawling directly falls into blow off pipe 5 when getting into electric killing section 2. For better effect of electric shock, the top of the electric killing net 21 has an included angle of 20 degrees to 45 degrees with the vertical direction, and when the included angle of the top of the electric killing net 21 with the vertical direction is larger, that is, the area of the electric killing net 21 is larger, the area capable of electric shocking living beings is larger at the moment, and the electric shock effect is better. In addition, it should be noted that the barbed wire 11 and the electric killing wire 21 may be disposed obliquely at the same time, or one of them may be disposed obliquely, and the other may be disposed vertically.

Furthermore, a funnel-shaped connecting port is formed at the bottom of the electric killing section 2 and is connected with the sewage discharge pipe 5. The connector covers the bottom of section 2 is killed to the electricity completely for the biology in section 2 is killed to the electricity all can fall into the connector in order to get into blow off pipe 5, and simultaneously, be equipped with stop valve 6 in the blow off pipe 5, stop valve 6 can be opened automatically or manually, for example, once the month is opened automatically and is cleared up, or when the biology reaches certain accumulation in blow off pipe 5, can manually open stop valve 6 and clear up, realized the biological processing that drops, reduced the holistic pollution to fresh air pipe-line device.

In some embodiments, referring to fig. 4, the housing further comprises a sterilizing section 3, the sterilizing section 3 is connected with the electric sterilizing section 2, the sterilizing section 3 is connected at one end of the electric sterilizing section 2 far away from the anti-entry section 1, and a sprayer 31 is arranged on the inner wall of the top of the sterilizing section 3. By providing the sprayer 31, it is possible to spray sterilizing water in the sterilizing section 3 for eliminating harmful substances such as viruses in the air entering the fresh air duct.

Furthermore, the bottom of the disinfection section 3 is connected with a drain pipe 7, one end of the drain pipe 7 is communicated with the inner cavity of the disinfection section 3, and the other end of the drain pipe 7 is communicated with the sewage discharge pipe 5. That is to say, drain pipe 7 intercommunication disinfection section 3 and blow off pipe 5 for carry out sterile water of disinfecting to the air and can follow drain pipe 7 and discharge, during simultaneous sterile water flows into blow off pipe 5 along drain pipe 7, can disinfect blow off pipe 5, prevent that blow off pipe 5 from dropping the biology and taking place the pollution because of piling up.

Further, still be equipped with breakwater 32 in disinfection section 3, breakwater 32 locates disinfection section 3's top along the both ends department of air flow direction, in order to prevent the sprinkler 31 during operation that disinfection section 3 top set up, the sterile water can sputter and disturb work in other regions, and breakwater 32 keeps away from the one end on disinfection section 3 top and extends the setting towards the inside slope of disinfection section 3, make sprinkler 31 spun sterile water can follow breakwater 32 and flow down to disinfection section 3 inner chambers, the splash of sterile water has been prevented better. Still be equipped with drainage groove 33 in disinfection section 3, on the lateral wall of disinfection section 3 was located to drainage groove 33, and the direction extension setting to the bottom along the top of disinfection section 3, during the concrete implementation, the one end linking setting on 3 tops of disinfection section was kept away from to drainage groove 33 and breakwater 32 for breakwater 32 shelters from the sterile water that flows down can follow drainage groove 33 and flow to the bottom of disinfection section 3, thereby can follow drain pipe 7 and flow in blow off pipe 5. Still be equipped with water-stop sheet 34 in disinfection section 3, water-stop sheet 34 is located the bottom of disinfection section 3 and is followed the both ends department of air flow direction, through setting up water-stop sheet 34, can prevent that the ponding of disinfection section 3 bottom from spilling over for the disinfectant is all discharged from drain pipe 7.

In some embodiments, referring to fig. 5, the housing further includes a filter segment 4, the filter segment 4 is located at an end portion of the housing along the air flowing direction, and an activated carbon adsorption net 411 and a HEPA filter net 421 are sequentially arranged in the filter segment 4 along the air flowing direction. The activated carbon adsorption net 411 can be used to adsorb toxic gases in the air, then the HEPA filter 421 is used to filter particulate matters which cannot be completely removed in the air, such as PM2.5, residual micro germs, and the like, and finally clean fresh air is input into the room.

Further, the filtering section 4 comprises a main shell part and a cover plate detachably connected with the main shell part, specifically, the cover plate at the top of the filtering section 4 is detachable, so that an active carbon adsorption net 411 and a HEPA filter net 421 can be conveniently installed and detached in the filtering section 4; be equipped with first spout 41 and second spout 42 on the inner wall of main shell portion, activated carbon adsorption net 411 is installed in first spout 41, HEPA filter screen 421 is installed in second spout 42, through set up first spout 41 and second spout 42 on the inner wall of the main shell portion at fillter section 4, the smooth installation and the dismantlement of activated carbon adsorption net 411 and HEPA filter screen 421 of both being convenient for, activated carbon adsorption net 411 and HEPA filter screen 421 have effectively been fixed again, prevent that activated carbon adsorption net 411 and HEPA filter screen 421 from taking place to empty and lose filterable effect.

Further, the tail end of the filter section 4 along the air flowing direction forms an air outlet, and a sensor 43 is arranged on the inner wall of the filter section 4 close to the air outlet; the sensor 43 includes at least one of a PM2.5 sensor, a CO2 sensor, a temperature sensor, and a humidity sensor. Through setting up the sensor, the quality of monitoring output air that can be better to in time discover the problem and solve. In specific implementation, a PM2.5 sensor, a CO2 sensor, a temperature sensor and a humidity sensor may be sequentially disposed on the inner wall of the filtering section 4 near the air outlet from top to bottom.

In a specific embodiment, referring to fig. 1, the housing comprises an entry prevention section 1, an electric killing section 2, a disinfection section 3 and a filtering section 4 which are sequentially connected along the air flow direction, so that large organisms can be intercepted at the entry prevention section, and meanwhile, invading small organisms are killed and removed at the electric killing section, and the invasion problem of mouse pests in a severe outdoor environment is solved; meanwhile, harmful substances such as viruses and toxic gases in the air can be eliminated through the disinfection section, and the fresh air disinfection problem under the severe outdoor environment is solved; and PM2.5 and other particles in the air can be filtered through the filtering section, so that the cleanness of the air fed into the room is improved more effectively, and the air conditioner is more beneficial to human health.

Other embodiments of the present disclosure provide an air conditioner including the fresh air duct device of any of the above embodiments.

Specifically, an air conditioner generally includes an indoor unit of the air conditioner and a fresh air duct device connected to the indoor unit of the air conditioner through a wall hole formed in a wall to communicate the indoor unit with the outdoor unit.

It should be noted that the fresh air duct device provided in the embodiment of the present disclosure is not limited to be applied to an air conditioner, and may also be applied to other devices or systems that require air purification according to needs.

In the description of the embodiments of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "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 in describing the embodiments of the present disclosure and for simplification of description, but do not indicate or imply that the structures or devices referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the embodiments of the present disclosure.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The fresh air pipeline device is characterized by comprising a shell, wherein the shell comprises an entering prevention section and an electric killing section which are sequentially connected along the air flowing direction;

prevent being provided with the barb net in the section of going into, be provided with the electric net that kills in the electric section, the bottom of electric section is connected with the blow off pipe, just the blow off pipe is in the hookup location of electric section bottom is killed the electric net orientation one side of barb net.

2. The fresh air duct apparatus according to claim 1, wherein said barbed wire net is obliquely disposed within said ingress prevention section, and said barbed wire net is gradually obliquely disposed toward the air flow direction from the bottom to the top;

and/or the electric killing net is obliquely arranged in the electric killing section, and the electric killing net is gradually obliquely arranged back to the air flowing direction from the bottom to the top.

3. The fresh air pipeline device according to claim 1, wherein a funnel-shaped connecting port is formed at the bottom of the electric killing section, and the connecting port is connected with the sewage discharge pipe;

and/or a stop valve is arranged in the sewage discharge pipe.

4. The fresh air duct device according to claim 1, wherein the housing further comprises a sterilizing section connected with the killing section at an end of the killing section away from the entry prevention section, and a sprayer is arranged on an inner wall of a top of the sterilizing section.

5. The fresh air duct device according to claim 4, wherein a drain pipe is connected to the bottom of the sterilizing section, one end of the drain pipe is communicated with the inner cavity of the sterilizing section, and the other end of the drain pipe is communicated with the sewage discharge pipe.

6. The fresh air duct device according to claim 4, wherein a water baffle is further arranged in the sterilizing section, the water baffle is arranged at two ends of the top of the sterilizing section along the air flowing direction, and one end of the water baffle, which is far away from the top end of the sterilizing section, is obliquely extended towards the inside of the sterilizing section;

and/or a drainage groove is also arranged in the disinfection section, is arranged on the side wall of the disinfection section and extends along the direction from the top to the bottom of the disinfection section;

and/or a water-stop sheet is further arranged in the disinfection section and is arranged at two ends of the bottom of the disinfection section along the air flowing direction.

7. The fresh air duct device according to any one of claims 1 to 6, wherein the casing further comprises a filter section, the filter section is located at an end portion of the casing in the air flow direction, and an activated carbon adsorption screen and a HEPA filter screen are sequentially arranged in the filter section in the air flow direction.

8. The fresh air duct apparatus of claim 7, wherein the filter section comprises a main housing portion and a cover plate detachably connected to the main housing portion;

be equipped with first spout and second spout on the inner wall of main shell portion, the active carbon adsorption net install in the first spout, the HEPA filter screen is installed in the second spout.

9. The fresh air duct device according to claim 7, wherein the end of the filter section in the air flow direction is formed as an air outlet, and a sensor is provided on the inner wall of the filter section near the air outlet;

the sensor comprises a PM2.5 sensor and CO ₂ At least one of a sensor, a temperature sensor, and a humidity sensor.

10. An air conditioner characterized by comprising the fresh air duct device according to any one of claims 1 to 9.