CN214536514U - Air conditioner fresh air assembly and air conditioner - Google Patents

Abstract

The utility model relates to an air conditioner technical field discloses an air conditioner new trend subassembly and air conditioner, and wherein air conditioner new trend subassembly includes new trend cavity and new trend pipeline, and the inside of new trend cavity is equipped with the purification subassembly, and the purification subassembly divides the inner space of new trend cavity into two parts, and the first end of new trend pipeline communicates in outdoor, and the second end of new trend pipeline communicates in the first part of new trend cavity, and the second part of new trend cavity communicates in indoor and inside heating element that is equipped with. The utility model provides an air conditioner fresh air assembly and an air conditioner, wherein a purification assembly and a heating assembly are arranged in a fresh air cavity, and the purification assembly is used for purifying fresh air introduced from the outdoor environment, so that the problem that the outdoor substandard air flows into the indoor environment and disturbs and damages the indoor existing environment is solved; the heating assembly is used for heating the introduced fresh air, so that disturbance of the indoor temperature caused by direct introduction of the fresh air when the outdoor temperature is low can be avoided; ensuring the stability and comfort of the indoor environment.

Description

Air conditioner fresh air assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner new trend subassembly and air conditioner.

Background

The environment of the general air conditioner is in a sealed space state, the environment cannot be ventilated in time, the indoor sufficient oxygen supply cannot be met, indoor dirty gas containing carbon dioxide, odor, formaldehyde, smoke and the like cannot be discharged in time, and the air improving effect is achieved. The existing air conditioner has a fresh air function, and the fresh air system of the air conditioner mainly plays a role in realizing circulation and ventilation between room air and outdoor air. Outdoor fresh air is conveyed to the indoor space through a pipeline of the air conditioning fresh air system to form indoor and outdoor air pressure difference, indoor turbid air is discharged to the outdoor space, indoor and outdoor air exchange is completed, and air is refreshed.

The fresh air system directly introduces outdoor air into the room, and can cause disturbance and influence on the indoor environment. For example, in winter, when the fresh air is exchanged by the fresh air system of the air conditioner, the temperature of the brought fresh air is lower due to lower outdoor temperature, so that the indoor temperature can be quickly reduced, and the comfort level of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner new trend subassembly and air conditioner for solve among the prior art new trend system with outdoor air direct introduction indoor, can cause the problem of disturbance and influence to indoor environment, improve indoor user's comfort level.

The utility model provides an air conditioner new trend subassembly, including new trend cavity and new trend pipeline, the inside of new trend cavity is equipped with the purification subassembly, the purification subassembly will the inner space of new trend cavity is divided for two parts, the first end of new trend pipeline communicates in outdoor, the second end of new trend pipeline communicates in the first part of new trend cavity, the second part of new trend cavity communicates in indoor and inside heating element that is equipped with.

The utility model provides an air conditioner new trend subassembly, one side of new trend cavity be equipped with purify the opening that the subassembly corresponds, purify the subassembly pull connect in the opening part of new trend cavity.

The utility model provides an air conditioner new trend subassembly, it is in to purify the subassembly the opening part with the connection can be dismantled to the new trend cavity.

The utility model provides an air conditioner new trend subassembly, on the inner wall of new trend cavity with it is equipped with the draw-in groove to purify the subassembly department of correspondence, purify the subassembly with draw-in groove accordant connection.

The utility model provides an air conditioner new trend subassembly, it includes the HEPA filter screen to purify the subassembly.

The utility model provides an air conditioner new trend subassembly, heating element includes heating rod, a plurality of the heating rod distributes in the both sides of the second part of new trend cavity.

The utility model provides an air conditioner new trend subassembly, the second part and the fan cavity intercommunication of new trend cavity, the inside fan subassembly that is equipped with of fan cavity, be equipped with on the fan cavity and communicate in indoor new trend export.

The utility model provides an air conditioner fresh air assembly, the first end of the fresh air pipeline is connected with a hood, and the end part and the lower part of the hood are provided with fresh air inlets; and a grid baffle is arranged at the fresh air inlet.

The utility model provides an air conditioner new trend subassembly, the cover is equipped with the connecting piece on the new trend pipeline, be equipped with the mounting hole on the connecting piece.

The utility model also provides an air conditioner, including above-mentioned air conditioner new trend subassembly.

The utility model provides an air conditioner new trend subassembly and air conditioner sets up purification subassembly and heating element in the new trend cavity inside, and the purification subassembly is used for purifying the new trend of leading in from outdoor, makes the air after the purification flow into indoor, thereby when providing fresh air for indoor, guarantees the quality of input fresh air, prevents that outdoor air that does not reach standard from flowing into indoor and causing the disturbance to destroy indoor current environment; the heating assembly is used for heating the introduced fresh air, so that disturbance of the indoor temperature caused by direct introduction of the fresh air when the outdoor temperature is low can be avoided; ensuring the stability and comfort of the indoor environment.

Drawings

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

Fig. 1 is one of the overall schematic diagrams of the air conditioner fresh air assembly provided by the present invention;

fig. 2 is a second overall schematic view of the air conditioner fresh air component provided by the present invention;

fig. 3 is one of the internal schematic views of the fresh air cavity provided by the present invention;

fig. 4 is a second schematic view of the inside of the fresh air cavity provided by the present invention;

fig. 5 is a third schematic view of the inside of the fresh air cavity provided by the present invention;

fig. 6 is a schematic view of a fresh air inlet on the hood provided by the present invention.

Reference numerals:

1. a fresh air cavity; 2. a fresh air duct; 3. a hood; 4. a fresh air inlet; 5. a connecting member; 6. a purification assembly; 7. a heating rod; 8. a fan cavity; 9. a fresh air outlet; 10. a filter screen; 11. the groove wall of the clamping groove.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the devices or elements 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.

Furthermore, it should be noted that, in the description of the present invention, 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 by those skilled in the art according to specific situations.

The air conditioner fresh air assembly and the air conditioner of the present invention will be described with reference to fig. 1 to 6.

Referring to fig. 1, this embodiment provides an air conditioner new trend subassembly, this air conditioner new trend subassembly includes new trend cavity 1 and new trend pipeline 2, the inside of new trend cavity 1 is equipped with purifies subassembly 6, it divides the inner space of new trend cavity 1 into two parts to purify subassembly 6, the first end of new trend pipeline 2 communicates in outdoor, the second end of new trend pipeline 2 communicates in the first part of new trend cavity 1, the second part of new trend cavity 1 communicates in indoor and inside heating element that is equipped with.

The fresh air cavity 1 is internally provided with an accommodating space. The inside purification unit 6 that sets up of new trend cavity 1 for the new trend of following outdoor introduction purifies, makes the air inflow after the purification indoor, thereby for indoor fresh air that provides, guarantees to input fresh air's quality, prevents that outdoor air that does not reach standard from flowing into indoor and causing the disturbance to destroy indoor current environment, guarantees indoor environment's comfort.

The embodiment proposes that the internal space of the fresh air cavity 1 is divided into two parts by arranging the purification component 6, namely the purification component 6 can be connected with the inner wall of the fresh air cavity 1, so that the spaces at two sides of the purification component 6 are mutually separated, and the air flow at two sides of the purification component 6 can only pass through the purification component 6 to realize the communication flow, as shown in fig. 3 and 4. And then connect new trend pipeline 2 in the first part of new trend cavity 1, the outdoor new trend that introduces through new trend pipeline 2 flows into the first part of new trend cavity 1, then need pass purification module 6 after flow into the second part of new trend cavity 1, then get into indoorly. I.e. the purification component 6 is distributed over the whole cross section in the flow direction of the fresh air. Make the new trend can flow into indoorly after must flowing through purification unit 6, guarantee the purifying effect to the new trend.

This embodiment further proposes setting up heating element in the inside of the second portion of new trend cavity 1, and heating element is used for heating the new trend of introducing and heaies up. When the outdoor temperature is low in winter, if the fresh air with low outdoor temperature is directly introduced into the room, the temperature in the room is disturbed, and the comfort level in the room is affected. Therefore, under the condition that the outdoor temperature is lower in winter, the heating assembly can be started to provide heat, and introduced fresh air flows into the room after being heated through heat exchange when flowing in the fresh air cavity 1. Therefore, the disturbance of the introduced fresh air to the indoor environment can be reduced.

According to the fresh air assembly of the air conditioner, the purification assembly 6 and the heating assembly are arranged in the fresh air cavity 1, the purification assembly 6 is used for purifying fresh air introduced from the outdoor, so that the purified air flows into the indoor, the quality of the input fresh air is guaranteed while the fresh air is provided for the indoor, and disturbance damage to the indoor existing environment due to the fact that outdoor air which does not reach the standard flows into the indoor is prevented; the heating assembly is used for heating the introduced fresh air, so that disturbance of the indoor temperature caused by direct introduction of the fresh air when the outdoor temperature is low can be avoided; ensuring the stability and comfort of the indoor environment.

On the basis of the above embodiment, further, referring to fig. 1 and fig. 2, one side of the fresh air cavity 1 is provided with an opening corresponding to the purification component 6, and the purification component 6 is connected to the opening of the fresh air cavity 1 in a pulling manner. Be equipped with the opening that runs through on the chamber wall of new trend cavity 1 promptly, this opening shape and size match with the shape and the size of purifying module 6 for purifying module 6 accessible this opening and inserting inside new trend cavity 1 and accessible this opening and take out from the cavity is inside. The connection structure of the purification component 6 and the fresh air cavity 1 can be drawn, so that the purification component 6 can be conveniently mounted, dismounted and replaced.

On the basis of the above embodiment, further, the purification component 6 is detachably connected with the fresh air cavity 1 at the opening. Purify subassembly 6 promptly and insert the new trend cavity 1 through the opening in, will purify subassembly 6 and new trend cavity 1 and be connected fixedly at the opening part after inserting to target in place, guarantee to purify the installation stability of subassembly 6.

Further, purify subassembly 6 and pass through buckle structure between opening part and new trend cavity 1 and be connected. The buckle structure is used for realizing that purification component 6 is fixed with being connected of new trend cavity 1 at the opening part, improves purification component 6 and new trend cavity 1's stability of being connected. Insert new trend cavity 1 through the opening to inserting the back that targets in place promptly purifying subassembly 6, purify and connect fixedly through buckle structure between subassembly 6 and the opening.

Specifically, a plurality of elastic buckles can be arranged at one end of the purification component 6, and when the purification component 6 is installed, the other end of the purification component 6 is inserted into the opening, so that when the purification component 6 is inserted in place, one end of the purification component 6 is in a position matched and connected with the opening, and the elastic buckle at one end of the purification component 6 can be inserted into the opening to realize connection with the opening; or the opening part can be provided with a clamping groove matched with the elastic buckle, and when the purification component 6 is installed in place, the purification component 6 is fixed by matching and connecting the buckle and the clamping groove.

Preferably, the two sides of one end of the purifying component 6 can be respectively provided with a buckle, which is beneficial to improving the firmness and stability of connection.

Further, the purification component 6 can be connected between the opening and the fresh air cavity 1 through an elastic bump. Specifically, can set up elastic convex block on purifying assembly 6's the one end side, when purifying assembly 6 installation, elastic convex block is owing to have elastic telescopic performance, but the block realizes purifying assembly 6 and being connected of new trend cavity 1 in the open-ended inboard, prevents to purify droing of assembly 6. Preferably, the two side surfaces of one end of the purification component 6 can be respectively provided with an elastic lug, which is beneficial to improving the firmness and stability of connection.

Further, the purification component 6 can be connected with the fresh air cavity 1 through a bolt at the opening. Specifically, purification unit 6's one end can set up the connecting portion that the size is greater than the opening size, and when purification unit 6 installed, the connecting portion of purification unit 6 one end can block outside the opening. Thereby purify subassembly 6 and can pass through the bolt can dismantle with new trend cavity 1 and be connected, firm in connection and convenient to detach in connecting portion position department.

Further, purification unit 6 also can be dismantled through other structure realizations between opening part and new trend cavity 1 and be connected to connect and dismantle and can realize firm connection for the purpose, concrete structure does not do the restriction.

On the basis of the above embodiment, further, referring to fig. 4 and 5, a clamping groove is arranged on the inner wall of the fresh air cavity 1 corresponding to the purification component 6, and the purification component 6 is connected with the clamping groove in a matching manner. The purifying component 6 is connected with the inner wall of the fresh air cavity 1 through a clamping groove in an inserting mode. Be favorable to realizing purifying the good fixed of subassembly 6, and be favorable to improving the connection leakproofness between the inner wall of purifying subassembly 6 and new trend cavity 1, guarantee that the new trend of new trend cavity 1 first part must flow through purifying subassembly 6 to guarantee purifying effect.

Specifically, referring to fig. 5, the inner wall of the fresh air cavity 1 is connected with two opposite protruding strips, and the two protruding strips form a slot wall 11. A clamping groove is formed between the clamping groove walls 11 at the two sides, namely, an installation position of the purification component 6 is formed between the clamping groove walls 11 at the two sides. The slot walls 11 on the two sides are inserted with the side edges of the purification component 6 in a matching way.

Preferably, the inner wall of the fresh air cavity 1 is provided with clamping grooves at the corresponding positions of other sides of the purification component 6 except the side at the opening. Namely, the purifying component 6 is matched with and provided with a clamping groove at any part of the part inserted into the fresh air cavity 1. The sealing performance between the purifying component 6 and the inner wall of the fresh air cavity 1 is improved.

Specifically, as shown in fig. 4 and 5, the purification module 6 in this embodiment includes four sides, i.e., a top side, a bottom side, and two sides, wherein one side is inserted into the fresh air cavity 1, and the other side is connected to the opening in a matching manner. At this moment, the inner wall of the fresh air cavity 1 is provided with a clamping groove corresponding to the top edge, one side edge and the bottom edge of the purification component 6. The draw-in groove is fixed purification unit 6 in purification unit 6's three limit department, improves the fastness that purification unit 6 connects, avoids purification unit 6 to cause under the air current effect to rock etc..

Further, the purification component 6 is also provided with a sealing structure between the opening and the fresh air cavity 1. Can set up the sealing washer on the opening part of new trend cavity 1 or purification subassembly 6, when purification subassembly 6 is connected with the opening part, realize the sealing connection between purification subassembly 6 and the new trend cavity 1 through the extrusion sealing washer. The sealing structure between the opening of the purification component 6 and the fresh air cavity 1 can be other structures, so that the purpose of sealing connection can be realized, and the sealing structure is not limited.

Further, the purification assembly 6 may be curved. Set up purification component 6 to the arc, the reducible resistance to the air current of planar structure is compared in new trend cavity 1 inside to curved purification component 6 setting, is favorable to improving the mobility of air current, reduces the interference degree that purification component 6 flows to the air current. Preferably, the convex surface of the cleaning assembly 6 may be arranged towards the direction of the fresh air duct 2.

On the basis of the above embodiment, further, the purifying assembly 6 comprises a HEPA screen. The air filter can realize high-efficiency filtration and ensure the quality of the introduced indoor air.

Further, the purifying assembly 6 may also adopt other structures to achieve the purpose of effective filtering and purifying of air, and is not limited specifically.

On the basis of the above embodiment, further, referring to fig. 3 and 4, the heating assembly includes the heating rod 7, and a plurality of heating rods 7 are distributed on two sides of the second portion of the fresh air cavity 1. Specifically, the heating rod 7 is a resistance heating rod 7; heating by energization generates heat. The heating rod 7 can be vertically arranged in the fresh air cavity 1, namely, the top of the heating rod 7 is fixedly connected with the inner side of the top of the fresh air cavity 1; the bottom of the heating rod 7 is connected and fixed with the inner side of the bottom of the fresh air cavity 1. The heating rods 7 are distributed on two sides of the second part of the fresh air cavity 1, so that the fresh air flowing in can be heated, resistance to air flow can be reduced when the air flow does not need to be heated, and smooth flowing of the air flow is guaranteed.

Further, set up heating element into the form of heating rod 7, the installation of the heating rod 7 of can being convenient for is fixed, and the heating rod 7 runs through new trend cavity 1 in vertical direction, can guarantee heating efficiency and heating effect.

The heating assembly may also take other forms, such as a heating plate, and the like, without limitation.

On the basis of the above embodiment, further, referring to fig. 2, the second part of the fresh air cavity 1 is communicated with the fan cavity 8, the fan assembly is arranged inside the fan cavity 8, and the fresh air outlet 9 communicated with the room is arranged on the fan cavity 8. Specifically, fan cavity 8 can connect at the top of new trend cavity 1, is favorable to improving the holistic integrated level of new trend subassembly and compactness. The fan cavity 8 is communicated with the second part of the fresh air cavity 1, the fan assembly is used for providing airflow flowing power, and fresh air purified by the purifying assembly 6 and heated by the heating assembly is sent into a room through the fresh air outlet 9.

Specifically, the fan assembly includes a volute and a centrifugal fan disposed inside the volute, and the volute forms a fan cavity 8. The volute is connected to the top of the fresh air cavity 1 and is communicated with the second part of the fresh air cavity 1. The fan cavity 8 can be communicated with the middle part of the second part of the fresh air cavity 1 to avoid the position of the heating rod 7, so that the heating rod 7 and the cavity wall of the fresh air cavity 1 can be connected and fixed conveniently.

On the basis of the above embodiment, further referring to fig. 1 and fig. 6, a first end of the fresh air duct 2 is connected with a hood 3, and an end portion and a lower portion of the hood 3 are provided with a fresh air inlet 4; a grid baffle is arranged at the fresh air inlet 4. The openings on the end surface and the lower part of the blast cap 3 are set as a fresh air inlet 4, and outdoor air enters the fresh air pipeline 2 through the end surface and the lower part of the blast cap 3, so that rainwater can be prevented from flowing backwards into the fresh air pipeline 2.

The grid baffle is the fretwork baffle promptly, is the grid structure promptly grid structure, can play the effect that blocks outside great debris and get into fresh air pipeline 2.

On the basis of the above embodiment, further, referring to fig. 1, a connecting piece 5 is sleeved on the fresh air pipeline 2, and a mounting hole is arranged on the connecting piece 5. The connecting piece 5 is used for fixing the fresh air duct 2. Specifically, the connecting piece 5 comprises a ring-shaped piece and a connecting piece arranged on the outer wall of the ring-shaped piece, the ring-shaped piece is sleeved on the fresh air pipeline 2, and the connecting piece is provided with a mounting hole. The connecting piece 5 can be fixed on other parts outside the fresh air assembly through the mounting hole, and then the fresh air pipeline 2 is fixed. The fresh air duct 2 can be fixed in place, for example in a building, by means of the connecting piece 5, which is advantageous for ensuring a stable and secure position of the fresh air duct 2.

Further, referring to fig. 5, a filter screen 10 is arranged on a cross section of one end of the fresh air pipeline 2 connected with the fresh air cavity 1. The filter screen 10 is used for primary filtration of introduced fresh air. The filter screen 10 and the purification component 6 can realize the grading purification treatment of the induced air, which is beneficial to improving the purification efficiency and prolonging the service life of the purification component 6.

Furthermore, the fresh air pipeline 2 and the fresh air cavity 1 and the fresh air pipeline 2 and the air cap 3 are detachably connected respectively. The detachable connection can be realized through a threaded structure or a buckle structure, the mounting and dismounting of the fresh air pipeline 2 can be facilitated, and the replacement of the filter screen 10 is facilitated.

Further, referring to fig. 2 and 5, an air guide assembly is disposed at the fresh air outlet 9. The air guide assembly can be a wind guide plate which is rotatably connected to the fresh air outlet 9, and the fresh air direction can be adjusted and the fresh air outlet 9 can be closed through rotation.

On the basis of the above embodiments, further, the present embodiment provides an air conditioner, which includes the fresh air component of the air conditioner described in any of the above embodiments. The air conditioner also comprises an indoor unit, and the air conditioner fresh air component can be arranged inside a shell of the indoor unit.

Furthermore, a heating assembly in the air conditioner fresh air assembly can be connected to a controller of the air conditioner through a lead.

On the basis of the foregoing embodiments, further, the present embodiment provides an air conditioner with a fresh air pretreatment, specifically: the fresh air cap 3 of the fresh air pipeline 2 is located outside, and only the lower part and the head end enter air, so that rainwater can be prevented from flowing backwards, outside air enters the fresh air cavity from the fresh air cap 3 through the fresh air pipeline 2, and a purification assembly 6 is arranged in the fresh air cavity to purify fresh air; the inner wall of the air cavity is provided with a resistance heating rod 7, the temperature of fresh air entering outdoors can be improved by the operation of the heating rod 7, and heated air flow enters a fan and is blown indoors. The fresh air entering the room is subjected to air channel heating treatment, so that the fresh air blown out in winter during working is not too cool, great disturbance to the indoor temperature can be avoided, and the stability and the comfort level of the indoor environment are improved.

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

Claims (10)

1. The utility model provides an air conditioner new trend subassembly, its characterized in that, includes new trend cavity and new trend pipeline, the inside of new trend cavity is equipped with purifies the subassembly, it will to purify the subassembly the inner space of new trend cavity is divided into two parts, the first end of new trend pipeline communicates in outdoor, the second end of new trend pipeline communicates in the first part of new trend cavity, the second part of new trend cavity communicates in indoor and inside heating element that is equipped with.

2. The fresh air assembly of claim 1, wherein an opening corresponding to the purification assembly is formed in one side of the fresh air cavity, and the purification assembly is connected to the opening of the fresh air cavity in a pulling manner.

3. An air conditioning fresh air assembly according to claim 2, wherein the purification assembly is detachably connected to the fresh air cavity at the opening.

4. The fresh air component of an air conditioner as claimed in claim 2, wherein a clamping groove is formed in the inner wall of the fresh air cavity corresponding to the purification component, and the purification component is connected with the clamping groove in a matched mode.

5. The air conditioning fresh air assembly of claim 1, wherein the purification assembly comprises a HEPA screen.

6. An air conditioner fresh air assembly according to any one of claims 1 to 5, wherein the heating assembly comprises heating rods, and a plurality of the heating rods are distributed on two sides of the second part of the fresh air cavity.

7. An air conditioner fresh air assembly according to any one of claims 1 to 5, wherein the second part of the fresh air cavity is communicated with a fan cavity, the fan assembly is arranged in the fan cavity, and a fresh air outlet communicated with the indoor space is arranged on the fan cavity.

8. An air conditioner fresh air assembly according to any one of claims 1 to 5, wherein a first end of the fresh air pipeline is connected with an air cap, and a fresh air inlet is formed at the end part and the lower part of the air cap; and a grid baffle is arranged at the fresh air inlet.

9. An air conditioner fresh air assembly according to any one of claims 1 to 5, wherein a connecting member is sleeved on the fresh air pipeline, and a mounting hole is formed in the connecting member.

10. An air conditioner characterised by comprising an air conditioning fresh air component as claimed in any one of claims 1 to 9.

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