CN209978332U

CN209978332U - Air conditioner and water fetching structure thereof

Info

Publication number: CN209978332U
Application number: CN201920492940.5U
Authority: CN
Inventors: 邱明总; 吴顺宾; 萧雅云; 聂文豪
Original assignee: KAIPING NEW WIDETECH ELECTRIC CO Ltd
Current assignee: KAIPING NEW WIDETECH ELECTRIC CO Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-01-21
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a water beating structure, which comprises a chassis, a first finned tube, a second finned tube, a fan and a water beating component; the first finned tube, the second finned tube and the fan are sequentially arranged on the chassis along the air inlet direction; the water beating assembly comprises a water beating motor and a water beating disc connected to a rotating shaft of the water beating motor, and the water beating disc is arranged in a gap between the first finned tube and the second finned tube; a concave part for assembling the water beating motor is arranged on the chassis; the concave part is connected with a cover plate, or the shell of the fan covers and seals the upper end opening of the concave part. In the removal air conditioner, the motor of fetching water hides the protection, job stabilization, long service life. In addition, the lower end of the first finned tube is provided with a convex part which is lower than the lower end of the second finned tube, and the heat exchange area of the first finned tube is larger than that of the second finned tube; the water beating disc is arranged in the gap channel, the condenser has a higher heat dissipation effect, and the beaten water mist can be more fully sucked away.

Description

Air conditioner and water fetching structure thereof

Technical Field

The utility model relates to a structure of fetching water.

Background

The water fetching structure is commonly used in air conditioners; because air conditioners generally produce condensed water, the chassis of the air conditioner collects more water in a dehumidification mode or when the ambient humidity is higher. In the air conditioner, water is collected by a rotary water fetching disc, atomized and flowing air flow is beaten, and fog is taken out.

In the prior art, the water pumping motor is exposed on the chassis or a larger gap is reserved on the peripheral protective cover of the water pumping motor, so that dust is easily collected, the water pumping motor is blocked due to dust and dirt abrasion, and the service life of the water pumping motor is shortened.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of prior art, solve the comparatively naked problem of the motor of fetching water, the utility model discloses a technical scheme be:

a water beating structure comprises a chassis, a first finned tube, a second finned tube, a fan and a water beating assembly; the first finned tube, the second finned tube and the fan are sequentially arranged on the chassis along the air inlet direction; the water beating assembly comprises a water beating motor and a water beating disc connected to a rotating shaft of the water beating motor, and the water beating disc is arranged in a gap between the first finned tube and the second finned tube; a concave part for assembling the water beating motor is arranged on the chassis; the concave part is connected with a cover plate, or the shell of the fan covers and seals the upper end opening of the concave part.

According to another embodiment of the present invention, further, the lower end of the first finned tube is provided with a protruding portion lower than the lower end of the second finned tube, and the heat exchange area of the first finned tube is larger than that of the second finned tube; the upper end of the chassis is provided with a fence plate, the fence plate and the protruding part of the first finned tube surround to form a channel, and the water fetching disc is arranged in the channel.

According to another embodiment of the present invention, further, the chassis comprises a mounting seat, and the concave portion is disposed in the mounting seat.

According to another embodiment of the present invention, further, the chassis is communicated with a water outlet.

An air conditioner comprises a water pumping structure, a condenser, a compressor, an evaporator, a throttling device and an exhaust fan.

The utility model discloses a pair of structure of fetching water, following beneficial effect has: the concave part used for placing the water beating motor is arranged, the concave part is connected with a cover plate or a shell of a fan to cover and seal the upper end opening of the concave part, and the water beating motor is hidden and protected. In addition, the lower end of the first finned tube is provided with a convex part which is lower than the lower end of the second finned tube, and the heat exchange area of the first finned tube is larger than that of the second finned tube; the water beating disc is arranged in the gap channel, the condenser has a higher heat dissipation effect, and the beaten water mist can be more fully sucked away.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of fig. 1 according to the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in figure 1, the water beating structure comprises a chassis 1, a first finned tube 2, a second finned tube 3, a fan 4 and a water beating assembly; the first finned tube 2, the second finned tube 3 and the fan 4 are sequentially arranged on the chassis 1 along the air inlet direction; the water beating assembly comprises a water beating motor 51 and a water beating disc 52 connected to a rotating shaft of the water beating motor 51, and the water beating disc 52 is arranged in a gap between the first finned tube 2 and the second finned tube 3; the chassis 1 is provided with a concave part 1a for assembling the water beating motor 51; a cover plate is attached to the recess 1a, or a casing of the fan 4 covers an upper end opening of the recess 1 a.

Preferably, as shown in fig. 1 and 2, the casing of the blower 4 is also used to cover the upper end opening of the recess 1 a.

The first finned tube 2 and the second finned tube 3 can be two heat dissipation assemblies connected in parallel, and the upper ends and the lower ends of the first finned tube and the second finned tube are respectively and correspondingly connected with a liquid outlet and a liquid return port of a condenser (and/or an evaporator, and/or a heat pump and the like) and are generally used for cooling a refrigerant. As shown in fig. 1, the first fin tube 2 and the second fin tube 3 may also be two heat dissipation assemblies connected in series. The finned tube comprises a plurality of fins arranged side by side along the Y direction and a bent radiating tube, and the radiating tube penetrates through the plurality of fins. Under the power drive of the fan 4, the air flow flows in the directions of V1 and V2 shown in figure 1, the air flow flows through the first finned tube 2 and the second finned tube 3 from the outside in sequence (the direction of V1), and the air flow enters the fan 4 and then is guided out (the direction of V2).

The lower end of the first finned tube 2 is provided with a convex part which is lower than the lower end of the second finned tube 3, and the heat exchange area of the first finned tube 2 is larger than that of the second finned tube 3; the upper end of the chassis 1 is provided with a fence plate 1b, the fence plate 1b and the protruding part of the first finned tube 2 surround to form a channel, and the water beating disc 52 is arranged in the channel; the shaft section between the water beating motor 51 and the water beating disc 52 penetrates out of the concave part 1a and penetrates through the fence plate 1 b.

The chassis 1 includes a mounting seat therein, and a recess 1a is provided. The water fetching structure can be applied to refrigerating equipment which can possibly collect water on the chassis 1 of an air conditioner, a dehumidifier and the like.

An air conditioner comprises a water pumping structure, a condenser, a compressor, an evaporator, a throttling device and an exhaust fan 4. Also comprises a shell; the lower end of the shell is connected with the chassis 1, and the shell comprises a peripheral wall and an upper cover.

And the compressor is used for extracting air from the evaporator, compressing the refrigerant into high-temperature and high-pressure steam and providing power for the whole refrigeration loop. The condenser cools the high-temperature and high-pressure refrigerant steam, releases heat, and takes away condensation heat by an external air medium. The throttling device adjusts pressure through the size change of the pipeline, so that high-pressure refrigerant liquid is changed into low-pressure refrigerant liquid, and the liquid supply amount of the evaporator is adjusted. The evaporator absorbs heat through the gasification of the refrigerant, absorbs heat in the air, and meanwhile, water in the air is cooled and condensed into small water drops, so that the effects of dehumidification and cooling are achieved, and the refrigeration process is realized. The throttling device may be an electronic expansion valve capillary tube or a thermostatic expansion valve.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. A structure of fetching water which characterized in that: the water pump comprises a chassis (1), a first finned tube (2), a second finned tube (3), a fan (4) and a water beating assembly; the first finned tube (2), the second finned tube (3) and the fan (4) are sequentially arranged on the chassis (1) along the air inlet direction; the water beating assembly comprises a water beating motor (51) and a water beating disc (52) connected to a rotating shaft of the water beating motor (51), and the water beating disc (52) is arranged in a gap between the first finned tube (2) and the second finned tube (3); a concave part (1a) for assembling a water beating motor (51) is arranged on the chassis (1); a cover plate is connected to the concave part (1a), or the upper end opening of the concave part (1a) is covered by a shell of the fan (4).

2. A water fetching structure according to claim 1, wherein: the lower end of the first finned tube (2) is provided with a convex part lower than the lower end of the second finned tube (3), and the heat exchange area of the first finned tube (2) is larger than that of the second finned tube (3); the upper end of the chassis (1) is provided with a fence plate (1b), the fence plate (1b) and the protruding part of the first finned tube (2) surround to form a channel, and the water beating disc (52) is arranged in the channel.

3. A water fetching structure according to claim 1 or 2, wherein: the chassis (1) comprises a mounting seat, and the concave part (1a) is arranged in the mounting seat.

4. A water fetching structure according to claim 1 or 2, wherein: the chassis (1) is communicated with a water outlet.

5. An air conditioner, comprising the water fetching structure of any one of claims 1 to 4, and further comprising a condenser, a compressor, an evaporator, a throttling device and an exhaust fan (4).