CN209944805U

CN209944805U - Heat pump with cleaning function

Info

Publication number: CN209944805U
Application number: CN201920583136.8U
Authority: CN
Inventors: 卢小年
Original assignee: Foshan Weijisida Energy Saving Equipment Co Ltd
Current assignee: Foshan Weijisida Energy Saving Equipment Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-14
Anticipated expiration: 2029-04-25

Abstract

The utility model belongs to the technical field of air source heat pump, especially, relate to a heat pump of clean function in area, including the box, set up evaporimeter, compressor and cleaning device in the box, cleaning device includes: the two side plates are arranged at the bottom of the box body, bearings are arranged on the two side plates, and two ends of a screw rod are arranged on inner rings of the two bearings; one end of the screw rod is connected with the motor assembly; the screw rod is in threaded connection with the sliding block, a cleaning piece is arranged on the sliding block, a water spraying hole and a hairbrush are arranged on one surface of the cleaning piece, a pipeline is connected to one side of the cleaning piece, a through hole is formed in one side surface of the box body, and the pipeline penetrates through the through hole and is communicated with a water pump in the water tank; one section of the pipeline in the water tank is of a telescopic structure; the pipeline is connected with the through hole in a sliding manner; the brush is attached to the surface of the evaporator.

Description

Heat pump with cleaning function

Technical Field

The utility model belongs to the technical field of air source heat pump, especially, relate to a heat pump of clean function in area.

Background

An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source.

After the existing evaporator in the air heat pump is used for a long time, a large amount of dirt and the like appear on the surface of the existing evaporator, and the working efficiency of the evaporator is reduced.

In the chinese patent literature, the patent numbers are: "CN 201721573220.9" discloses an easy-to-clean air source heat pump, which comprises a casing and a servo motor, wherein an air outlet mesh enclosure is arranged on the front surface of the casing, an evaporator is arranged on the inner side of the air outlet mesh enclosure, a mounting groove is arranged between the air outlet mesh enclosure and the evaporator, a threaded rotating shaft is arranged at the lower end inside the mounting groove, fixing seats are arranged at two ends of the threaded rotating shaft, the fixing seats are fixed on the mounting groove through fixing screws, one end of the threaded rotating shaft penetrates through the fixing seat to be connected with the servo motor, a sliding block is arranged on the outer surface of the threaded rotating shaft, when the evaporator needs to be cleaned, the servo motor is started, the servo motor drives the threaded rotating shaft to rotate, the sliding block on the threaded rotating shaft horizontally moves left and right, the sliding block drives a cleaning brush to move left and right to, the trouble of disassembling the air outlet mesh enclosure is avoided, and the air outlet mesh enclosure is more convenient, time-saving and labor-saving.

The brush hair can wipe the surface of the evaporator, but a single brush is difficult to clean some dirt which is difficult to treat on the evaporator, the dirt still remains on the evaporator, and the cleaning is not clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat pump of clean function in area aims at solving the technical problem that the single brush among the prior art washs unclean.

In order to achieve the above object, an embodiment of the present invention provides a heat pump with cleaning function, including a box body, an evaporator, a compressor and a cleaning device in the box body, the cleaning device includes: the two side plates are arranged at the bottom of the box body, bearings are arranged on the two side plates, and two ends of a screw rod are arranged on inner rings of the two bearings; one end of the screw rod is connected with the motor assembly; the screw rod is in threaded connection with the sliding block, a cleaning piece is arranged on the sliding block, a water spraying hole and a hairbrush are arranged on one surface of the cleaning piece, a pipeline is connected to one side of the cleaning piece, a through hole is formed in one side surface of the box body, and the pipeline penetrates through the through hole and is communicated with a water pump in the water tank; one section of the pipeline in the water tank is of a telescopic structure; the pipeline is connected with the through hole in a sliding manner; the brush is attached to the surface of the evaporator.

Optionally, the water tank is arranged on one side of the tank body, and a filling opening is formed in the upper end face of the water tank.

Optionally, a nut is arranged in the sliding block, and the nut is in threaded connection with the screw rod.

Optionally, the inner ring of the through hole is provided with a guide sleeve.

Optionally, a vibration assembly is further arranged between the sliding block and the cleaning piece, the vibration assembly comprises a vibration motor, and the vibration motor is electrically connected with the motor assembly.

Optionally, a buffer layer is further disposed between the vibration assembly and the slider.

Optionally, the bottom of the box body is also provided with a sewage draining outlet.

Optionally, a fan cover is arranged at the top of the box body, a fan is arranged in the fan cover, and the fan is electrically connected with the evaporator.

Optionally, the bottom of the box body is provided with a mounting base.

Optionally, the front surface of the tank is provided with a hot water outlet and a cold water inlet.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the heat pump of clean function in area have one of following technological effect at least:

when the surface of the evaporator is dirty, the motor assembly is electrified and drives the screw rod to rotate, the screw rod drives the sliding block to move, the water pump pumps water in the water tank to the cleaning piece, the water is sprayed to the surface of the evaporator through the water spraying holes, and the brush moves back and forth along the surface of the evaporator simultaneously in the spraying process. Through the washed evaporator, dirt adhered to the surface of the evaporator can be softened by absorbing water, and then the softened dirt can be cleaned by wiping the evaporator with a brush, so that the surface of the evaporator is cleaner.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a heat pump with a cleaning function according to an embodiment of the present invention.

FIG. 2 is a top view of FIG. 1

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is a schematic structural view of the cleaning member device of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the 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 one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 an embodiment of the present invention, as shown in fig. 1 to 4, a heat pump with a cleaning function is provided, which includes a box 1, an evaporator 2, a compressor and a cleaning device disposed in the box 1, wherein the cleaning device includes: two side plates 31 arranged at the bottom of the box body 1, wherein bearings are arranged on the two side plates 31, and two ends of a screw rod 32 are arranged on inner rings of the two bearings; one end of the screw rod 32 is connected with the motor assembly 11; the screw rod 32 is in threaded connection with the sliding block 33, the sliding block 33 is provided with a cleaning piece 34, one surface of the cleaning piece 34 is provided with a water spraying hole 341 and a brush 342, one side of the cleaning piece 34 is connected with a pipeline 35, one side surface of the box body 1 is provided with a through hole, and the pipeline 35 penetrates through the through hole and is communicated with a water pump 41 in the water tank 4; one section of the pipeline 35 in the water tank 4 is of a telescopic structure; the pipeline 35 is connected with the through hole in a sliding mode; the brush 342 is attached to the surface of the evaporator 2, specifically, when the surface of the evaporator 2 is dirty, the motor assembly 11 is powered on and drives the screw rod 32 to rotate, at this time, the screw rod 32 drives the slider 33 to move, the water pump 41 delivers the water in the water tank 4 to the cleaning member, the water is sprayed to the surface of the evaporator 2 through the water spray holes 341, and the brush 342 moves back and forth along the surface of the evaporator 2 during the spraying process. After the evaporator 2 is washed, some dirt adhered to the surface of the evaporator 2 can be softened by absorbing water, and then the softened dirt can be cleaned by wiping with the brush 342, so that the surface of the evaporator 2 is cleaner.

As shown in fig. 1 to 4, in the present embodiment, the water tank 4 is disposed on one side of the box body 1, and a filling port 42 is disposed on an upper end surface of the water tank 4. Specifically, the water tank 4 is provided at one side of the tank body 1 to facilitate the supply of water to the cleaning member 34, and the water tank 4 is provided with a filling port 42 to allow filling of water when the water tank is empty.

Further, a water level alarm is arranged in the water tank 4, and when the water level in the water tank 4 is lower than the alarm water level, the water level alarm gives out sound to remind.

Preferably, the present embodiment provides that a nut is disposed in the sliding block 33, and the nut is in threaded connection with the screw rod 32. Specifically, when the nut is worn and needs to be replaced after a period of service time, the nut is directly replaced without integrally replacing the sliding block, and cost is saved.

Preferably, the inner ring of the through hole is provided with a guide sleeve 36. The guide sleeve 36 reduces friction between the pipe 35 and the through hole, and prolongs the service life of the pipe 35.

Preferably, a vibration assembly 37 is further disposed between the sliding block 33 and the cleaning member 34, and the vibration assembly 37 includes a vibration motor electrically connected to the motor assembly 11. When the cleaning member 34 wipes the surface of the evaporator 2, the vibration motor assembly 37 drives the cleaning member 34 to vibrate, so that the brush 342 can enter the gap in the surface of the evaporator 2, and the cleaning efficiency is improved.

Preferably, a buffer layer 38 is further disposed between the vibration assembly 37 and the slider 33, and the buffer layer 38 can reduce the influence of the vibration generated by the vibration assembly 37 on the slider 33 and the lead screw 32.

Preferably, the bottom of the box body 1 is further provided with a sewage draining outlet 12, and the cleaned sewage is drained from the sewage draining outlet 12 to keep the box body 1 clean.

Preferably, a fan cover 13 is arranged on the top of the box body 1, a fan 14 is arranged in the fan cover, and the fan 14 is electrically connected with the evaporator 2. The front side of box 1 still is provided with the air-out screen panel, the air-out screen panel with box 1 can dismantle the connection, through open the air-out screen panel, can convenient and fast ground right cleaning device maintains the maintenance.

Preferably, the bottom of the case 1 is provided with a mounting base 15.

Preferably, the front surface of the tank 1 is provided with a hot water outlet 16 and a cold water inlet 17.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A heat pump with a cleaning function, comprising a tank (1), an evaporator (2), a compressor and a cleaning device arranged in the tank (1), the cleaning device being used for cleaning the evaporator surface, characterized in that the cleaning device comprises: the two side plates (31) are arranged at the bottom of the box body (1), bearings are arranged on the two side plates (31), and two ends of a screw rod (32) are arranged on inner rings of the two bearings; one end of the screw rod (32) is connected with the motor component (11); the screw rod (32) is in threaded connection with the sliding block (33), a cleaning piece (34) is arranged on the sliding block (33), a water spraying hole (341) and a brush (342) are arranged on one surface of the cleaning piece (34), a pipeline (35) is connected to one side of the cleaning piece (34), a through hole is formed in one side surface of the box body (1), and the pipeline (35) penetrates through the through hole and is communicated with a water pump (41) in the water tank (4); one section of the pipeline (35) in the water tank (4) is of a telescopic structure; the pipeline (35) is connected with the through hole in a sliding mode; the brush (342) is attached to the surface of the evaporator (2).

2. The heat pump with cleaning function according to claim 1, wherein the water tank (4) is provided at one side of the case (1), and a filling port (42) is provided at an upper end surface of the water tank (4).

3. Heat pump with cleaning function according to claim 1, characterized in that a nut is arranged in the slide (33), which nut is screwed with the screw rod (32).

4. Heat pump with cleaning function according to claim 1, characterized in that the inner ring of the through hole is provided with a guide sleeve (36).

5. Heat pump with cleaning function according to claim 1, characterized in that a vibration assembly (37) is further arranged between the slider (33) and the cleaning member (34), the vibration assembly (37) comprising a vibration motor, the vibration motor being electrically connected with the motor assembly (11).

6. The heat pump with cleaning function according to claim 5, wherein a buffer layer (38) is further provided between the vibration assembly (37) and the slider (33).

7. The heat pump with cleaning function according to claim 1, characterized in that the bottom of the tank (1) is further provided with a sewage draining outlet (12).

8. The heat pump with cleaning function according to claim 1, characterized in that a fan cover (13) is arranged on the top of the box body (1), a fan (14) is arranged in the fan cover, and the fan (14) is electrically connected with the evaporator (2).

9. The heat pump with cleaning function according to claim 1, characterized in that the bottom of the tank (1) is provided with a mounting base (15).

10. The heat pump with cleaning function according to claim 1, wherein the front surface of the tank (1) is provided with a hot water outlet (16) and a cold water inlet (17).