CN214250093U

CN214250093U - Air conditioner water collector and air conditioner

Info

Publication number: CN214250093U
Application number: CN202023020362.7U
Authority: CN
Inventors: 曹高华; 郝本华; 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: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-21
Anticipated expiration: 2030-12-15

Abstract

The utility model provides an air conditioner water collector and air conditioner relates to domestic appliance technical field. This air conditioner water collector is equipped with the water receiving tank, the tank bottom of water receiving tank to the notch direction protruding formation mounting groove of water receiving tank, the notch of mounting groove with the notch of water receiving tank is located the different sides of air conditioner water collector, the tank bottom of mounting groove is equipped with the through hole. Compared with the traditional water pan, the air conditioner water pan and the air conditioner have the advantages that the air conditioner water pan is convexly provided with the mounting groove, namely, the mounting groove is arranged on the non-water-receiving side of the air conditioner water pan, and the bottom of the mounting groove is provided with the through hole; in the air conditioner, a cross-flow fan is arranged in an auxiliary air duct additionally arranged in the lower space of the air conditioner, the cross-flow fan is contained in the installation groove, and a rotating shaft of the cross-flow fan penetrates through the through hole to be in transmission connection with an original fan in the air conditioner so as to promote indoor air to flow.

Description

Air conditioner water collector and air conditioner

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an air conditioner water collector and air conditioner.

Background

The current common air conditioners include wall-mounted air conditioners, cabinet air conditioners, window air conditioners and ceiling air conditioners, wherein the cabinet air conditioners are selected by more and more families due to the advantages of wide-angle air supply and the like.

The vertical cabinet air conditioner is arranged at an indoor ventilation position, and promotes air circulation by virtue of air exhausted from the air outlet, but the air outlet of the cabinet air conditioner is relatively high, and the air fluidity at the lower position in the room is poor, so that the indoor environment temperature distribution is uneven. Specifically, cabinet air conditioner blows off from the top under the refrigeration mode, and to the distant transport, the regional cooling on indoor near ground is slow, has the difference in temperature in indoor eminence and low, influences user's use and experiences. Similarly, the cabinet air conditioner has the problem of different indoor low and high heat levels in the heating mode.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner water collector and air conditioner for provide the adjustment of doing with the adaptation air conditioner when solving the refrigeration of the vertical cabinet air conditioner in prior art or heating to indoor low department refrigeration or the poor defect of effect of heating.

The utility model provides an air conditioner water collector, air conditioner water collector is equipped with the water receiving tank, the tank bottom of water receiving tank to the protruding formation mounting groove of establishing of the notch direction of water receiving tank, the notch of mounting groove with the notch of water receiving tank is located the different sides of air conditioner water collector, the tank bottom of mounting groove is equipped with the through hole.

According to the utility model provides a pair of air conditioner water collector, the integrative injection moulding of air conditioner water collector.

According to the utility model provides a pair of air conditioner water collector, the mounting groove with the tank bottom junction of water collector is equipped with the chamfer.

According to the utility model provides a pair of air conditioner water collector, the relative both sides of air conditioner water collector are equipped with respectively and dodge the groove, dodge the trench in the cell wall of water collector and to the water collector is inwards sunken.

According to the utility model provides a pair of air conditioner water collector, air conditioner water collector includes the bottom plate and founds the edge, found the circumference of bottom plate encircles, found to be equipped with screw and buckle structure on following.

According to the utility model provides a pair of air conditioner water collector, the bottom plate is equipped with the outlet.

According to the utility model provides a pair of air conditioner water collector, the outlet is the convergent form, and its cross-section is followed the notch of water collector reduces to the tank bottom direction gradually.

According to the utility model provides a pair of air conditioner water collector, the outlet to the bottom plate extends outward and forms connecting portion, the circumference of connecting portion is equipped with the external screw thread.

The utility model also provides an air conditioner, include as above the air conditioner water collector.

According to the utility model provides a pair of air conditioner, air conditioner water collector fixed mounting is in the below in air conditioner main air duct, the mounting groove is used for installing the cross-flow fan, the pivot of cross-flow fan is passed the through hole with main cross-flow fan transmission in the air conditioner main air duct is connected.

Compared with the traditional water pan, the air conditioner water pan and the air conditioner have the advantages that the air conditioner water pan is convexly provided with the mounting groove, namely, the mounting groove is arranged on the non-water-receiving side of the air conditioner water pan, and the bottom of the mounting groove is provided with the through hole; in the air conditioner, a cross-flow fan is arranged in an auxiliary air duct additionally arranged in the lower space of the air conditioner, the cross-flow fan is contained in the installation groove, and a rotating shaft of the cross-flow fan penetrates through the through hole to be in transmission connection with an original fan in the air conditioner so as to promote indoor air to flow.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, 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 the drawings without creative efforts.

Fig. 1 is a schematic view of an internal structure of an air conditioner according to the present invention;

FIG. 2 is an enlarged view of the bottom position of the air conditioner provided by the present invention;

FIG. 3 is an enlarged view of the bottom position of the air conditioner provided by the present invention at another viewing angle;

fig. 4 is a perspective view of an auxiliary duct provided by the present invention;

fig. 5 is a second perspective view of the auxiliary duct provided by the present invention;

fig. 6 is one of the perspective views of the water pan of the air conditioner provided by the present invention;

fig. 7 is a second perspective view of the water pan for an air conditioner according to the present invention;

reference numerals:

10: a main air duct; 20: a main fan; 100: an auxiliary air duct;

101: a top surface; 102: a bottom surface; 1021: a mounting seat;

1022: a heater mounting port; 103: a first side surface; 104: a second side surface;

105: a fan mounting hole; 106: a recessed portion; 107: an air inlet;

108: a first air outlet; 109: a second air outlet; 110: avoiding a space;

111: a first wall surface; 112: a second wall surface; 200: an electric heater;

300: a column; 400: an air conditioner water pan; 401: mounting grooves;

402: a through hole; 403: a base plate; 404: standing;

405: an avoidance groove; 406: a water outlet; 407: a connecting portion.

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.

In the description of the embodiments of the present invention, it should be noted that the terms "first" and "second" are used for clearly indicating the numbering of the product parts and do not represent any substantial difference unless explicitly stated or limited otherwise. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The structure of the water receiving tray for air conditioner and the air conditioner of the present invention will be described with reference to fig. 1 to 7.

As shown in fig. 1, the embodiment of the present invention provides an air conditioner, which includes a main air duct 10 and a main fan 20 installed in the main air duct 10, an auxiliary air duct 100 is installed below the main air duct 10, a cross flow fan is installed in the auxiliary air duct 100, and the cross flow fan and the main fan 20 rotate synchronously.

The embodiment of the utility model provides an air conditioner adds supplementary wind channel 100 in the below in main wind channel 10, and the installation is along with main fan 20 pivoted through-flow fan in supplementary wind channel 100, and when air conditioner was in operating condition, indoor air flowed through in the supplementary wind channel 100 through the effect at through-flow fan down to promote the air flow.

It should be noted that, in the air conditioner provided in the embodiment of the present invention, the auxiliary air duct 100 is a non-standard component.

On the basis of the above embodiments, as shown in fig. 2 and 3, an electric heater 200 is further installed at the air inlet of the auxiliary air duct 100, and the electric heater 200 is used for heating the air circulating in the auxiliary air duct 100. When the air conditioner is in a heating mode, the electric heater 200 is started to assist in heating; when the air conditioner is in the cooling mode, the electric heater 200 is not operated, and the indoor air flow is promoted by the auxiliary duct 100 and the cross-flow fan to assist cooling.

Specifically, as shown in fig. 4 and 5, the auxiliary duct 100 in the embodiment of the present invention includes a top surface 101, a bottom surface 102, a first side surface 103, and a second side surface 104, wherein the top surface 101 is disposed opposite to the bottom surface 102 and is connected to the second side surface 104 through the first side surface 103 to form a circulation channel for air circulation. The top surface 101 is provided with a fan mounting hole 105 for mounting a cross-flow fan, the bottom surface 102 is provided with a mounting seat 1021 for mounting a rotating shaft of the cross-flow fan, the first side surface 103 is provided with a recessed portion 106 recessed into the flow channel, a first end of the flow channel is used as an air inlet 107, a second end of the flow channel is provided with a first air outlet 108 and a second air outlet 109, wherein the first air outlet 108 is closer to the first side surface 103 than the second air outlet 109.

The first side surface 103 is opposite to the second side surface 104, and the flow channel has an abrupt change region from the air inlet 107 to the air outlet due to the recess 106, the top surface 101 is opposite to the bottom surface 102, and the area of the top surface 101 and the area of the bottom surface 102 may be larger than the distance between the first side surface 103 and the second side surface 104, that is, the top surface 101 and the bottom surface 102 extend to the outer sides of the first side surface 103 and the second side surface 104 to form an outer edge. It will be appreciated that in another embodiment, the top surface 101 and the bottom surface 102 may have one side abutting the first side surface 103 and the other side abutting the second side surface 104, with the top surface 101 and the bottom surface 102 just enclosing the space between the first side surface 103 and the second side surface 104. In addition, the auxiliary air duct 100 may also be a circular air duct, and the embodiment of the present invention is not limited in this respect.

A cross flow fan is installed at the fan installation hole 105 for sucking indoor air into the circulation passage. When the main fan 20 rotates, the cross flow fan rotates, and the indoor air is discharged from the first outlet port 108 and the second outlet port 109 along the flow path, respectively. The first air outlet 108 and the second air outlet 109 are separated by an avoidance space 110 clamped with the upright post 300 of the air conditioner. Screw holes and/or snap structures are provided on the wall surface of the escape space 110 to fix the auxiliary duct 100 to the pillar 300.

Specifically, as shown in fig. 4, the concave portion 106 includes a first arc surface, a transition surface, and a second arc surface, and the first arc surface is closer to the air inlet 107 than the second arc surface. One end of the transition surface is in smooth transition with the first cambered surface, the other end of the transition surface is in smooth connection with the second cambered surface, and the first cambered surface, the transition surface and the second cambered surface are connected and then are approximately in a shape like a Chinese character 'ji'. Wherein, the first cambered surface is protruding to the circulation passageway outside, and the transition surface is protruding to the inside of circulation passageway, and the second cambered surface is protruding to the outside of circulation passageway. The arc degree of the first arc surface and the second arc surface can be identical or different. The embodiment of the utility model provides a projection of depressed part 106 on top surface 101 is located between fan mounting hole 105 and first air outlet 108, and is discharged the air reposition of redundant personnel with the help of the sunken of depressed part 106, ensures that the air output volume of first air outlet 108 and second air outlet 109 is balanced roughly. The first cambered surface and the second cambered surface can be cambered surfaces, and can also be concave surfaces formed by butting one section of plane with one section of cambered surface.

Further, the first arc surface and the second arc surface are symmetrically arranged about the transition surface, and when air flows in the flow passage, the air generates turbulence through the concave portion 106, so that the flowing state of the air fluid is changed.

As shown in fig. 5, the avoidance space 110 includes a first wall surface 111 and a second wall surface 112 connected to each other, the first wall surface 111 is a curved surface recessed into the flow channel, and the second wall surface 112 is a flat surface. The first wall surface 111 and the second arc surface are concentric arc surfaces. The second wall 112 is parallel to the second side 104. The first wall 111, the second arc surface, the top surface 101 and the bottom surface 102 together enclose to form a first air outlet 108, and the second wall 112, the second side surface 104, the top surface 101 and the bottom surface 102 enclose to form a second air outlet 109. It should be noted that the avoidance space 110 further includes a connecting surface located between the first wall surface 111 and the second wall surface 112 to connect the first wall surface 111 and the second wall surface 112.

Preferably, the mount 1021 is a bearing mount. During assembly, a bearing is installed in the bearing installation seat, and the inner ring of the bearing is fixedly connected with the rotating shaft of the cross-flow fan.

As shown in fig. 4, a heater mounting opening 1022 is formed at an end of the bottom surface 102 near the air inlet 107, and the electric heater 200 is inserted into the flow channel through the heater mounting opening 1022. It will be appreciated that the heater mounting port 1022 is sealed by the housing of the electric heater 200. The electric heater 200 includes a set of resistance wires located within the flow channel. In the heating mode, the resistance wire set generates heat, and air enters from the air inlet 107 and absorbs the heat released by the resistance wire set to assist in heating. Of course, the electric heater 200 may be installed at the air outlet end, which is not particularly limited. As shown in fig. 5, the top surface 101 is provided with a coupling hole, and the electric heater 200 is inserted into the flow channel from the heater mounting hole 1022 and fixed to the top surface 101 by a screw inserted into the coupling hole.

The cross flow fan is installed in the fan installation hole 105, one end of the cross flow fan is connected with the main fan 20 through a coupling, and the other end of the cross flow fan is fixedly connected with a bearing in the installation seat 1021.

An air-conditioning water pan 400 is disposed at the bottom of the main air duct 10, and the air-conditioning water pan 400 is located above the auxiliary air duct 100. As shown in fig. 6 and 7, an installation groove 401 is convexly formed toward the main air duct 10 of the air-conditioning drain pan 400, the cross-flow fan is accommodated in the installation groove 401, and a rotating shaft of the cross-flow fan passes through a groove bottom of the installation groove 401 to be connected with a rotating shaft of the main fan 20. The junction of mounting groove 401 and air conditioner water collector 400 is equipped with the chamfer in order to realize smooth transition. Specifically, a through hole 402 is formed at the bottom of the mounting groove 401, and the rotating shaft of the cross-flow fan passes through the through hole 402 and is connected with the rotating shaft of the main fan 20 through a coupling.

The embodiment of the utility model provides an air conditioner water collector is different with traditional water collector, is equipped with mounting groove 401 in the air conditioner water collector 400, and mounting groove 401 is used for providing accommodation space for cross-flow fan, and through hole 402 is used for supplying cross-flow fan's pivot to pass through, provides the space for cross-flow fan's installation when realizing the water receiving function.

The air conditioner water collector 400 is integrally formed by injection molding. Specifically, the air-conditioning water pan 400 is injection-molded by using ABS plastic or PS plastic.

As shown in fig. 6, the air-conditioning water pan 400 includes a bottom plate 403 and an upright edge 404, and the upright edge 404 forms a water receiving groove by circling along the circumferential direction of the bottom plate 403. The shape of the bottom plate 403 is adapted to the external shape of the air conditioner. For example, the bottom plate 403 of the cylindrical air conditioner is approximately circular, and the bottom plate 403 of the square air conditioner is square. The vertical edge 404 is wound along the outer edge of the bottom plate 403 to form a water receiving tank with the bottom plate 403 as the tank bottom and the vertical edge 404 as the tank wall.

As shown in fig. 6, avoidance grooves 405 are respectively disposed on two opposite sides of the air-conditioning water pan 400, and the avoidance grooves 405 are located on the standing edge 404 and are recessed into the water pan. The two avoidance grooves 405 are used to avoid the front pillar and the rear pillar, respectively. Screw holes and fastening structures are arranged on the vertical edge 404 so as to fix the air-conditioning water pan 400 on the vertical column 300.

The bottom plate 403 is provided with a tapered drain 406. The cross section of the drain port 406 is gradually reduced from the notch of the water receiving tank to the bottom of the tank. As shown in fig. 7, the drain port 406 extends outward of the bottom plate 403 to form a connecting portion 407, and the connecting portion 407 is provided with an external thread in the circumferential direction. The outside of the bottom plate 403 means that the bottom plate 403 extends to the outside of the water receiving tank. The connection portion 407 connects the water receiving pipe so as to discharge accumulated water to the water receiving tank.

The embodiment of the utility model provides an air conditioner adds supplementary wind channel 100 in the bottom space, and supplementary wind channel 100 simple structure can promote the air flow with the help of supplementary wind channel 100, improves the refrigeration of air conditioner or heats the effect.

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

1. The utility model provides an air conditioner water collector, its characterized in that, the air conditioner water collector is equipped with the water receiving tank, the tank bottom of water receiving tank to the protruding formation mounting groove of establishing of notch direction of water receiving tank, the notch of mounting groove with the notch of water receiving tank is located the different sides of air conditioner water collector, the tank bottom of mounting groove is equipped with the through hole.

2. The air-conditioning water pan according to claim 1, wherein the air-conditioning water pan is integrally injection-molded.

3. The water pan for air conditioners as claimed in claim 1, wherein a chamfer is provided at the connection between the mounting groove and the bottom of the water receiving groove.

4. The water pan for air conditioner as claimed in claim 1, wherein avoidance grooves are respectively formed at two opposite sides of the water pan for air conditioner, and the avoidance grooves are located at the wall of the water pan and are recessed into the water pan.

5. The water pan for air conditioner according to any one of claims 1 to 4, wherein the water pan for air conditioner comprises a bottom plate and a vertical edge, the vertical edge is circumferentially surrounded by the bottom plate, and the vertical edge is provided with a screw hole and a fastening structure.

6. An air-conditioning drip tray according to claim 5 wherein the base plate is provided with a drain opening.

7. The defrosting pan of an air conditioner according to claim 6, wherein the draining port is tapered, and the cross section of the draining port is gradually reduced from the notch of the defrosting pan to the bottom of the draining pan.

8. An air-conditioning water pan as claimed in claim 6, wherein the water outlet extends out of the bottom plate to form a connecting part, and the connecting part is provided with external threads on the circumference.

9. An air conditioner, characterized in that, includes the air conditioner defrosting pan according to any one of claims 1 to 8.

10. The air conditioner as claimed in claim 9, wherein the air conditioner water pan is fixedly installed below the main air duct of the air conditioner, the installation groove is used for installing a cross flow fan, and a rotating shaft of the cross flow fan passes through the through hole to be in transmission connection with the main cross flow fan in the main air duct of the air conditioner.