CN220793295U - Window type air conditioner - Google Patents

Abstract

The utility model discloses a window type air conditioner, comprising: a refrigerant circuit in which refrigerant circulates sequentially through the compressor, the condenser, the pressure reducer, and the evaporator; an outdoor unit located outside the room; an indoor unit located inside the room; the connecting bridge part is at least partially positioned on the window, one end of the connecting bridge part is connected with the indoor unit part, and the other end of the connecting bridge part is connected with the outdoor unit part; the second housing includes: an upper case; the base is arranged below the upper shell so as to form a cavity which accommodates the outdoor fan, the compressor and the outdoor heat exchanger together with the upper shell, and the base is provided with a water collecting tank which collects condensed water condensed on the indoor heat exchanger; wherein, window formula air conditioner still includes: the water pump is used for driving the condensed water in the water collecting tank to be output to the outside of the first shell or the outdoor fan under the action of the water pump. Through setting up water catch bowl and water pump, can improve the heat exchange efficiency of outdoor heat exchanger, provide comfortable living environment for the user.

Description

Window type air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a window type air conditioner.

Background

A window air conditioner is an air conditioner that can be installed on a wall having an installation opening (e.g., a window). In the related art, the window type air conditioner includes an indoor side assembly and an outdoor side assembly, the indoor side housing has an indoor side air inlet and an indoor side air outlet, when the indoor side fan is operated, indoor air can flow into the indoor side housing through the indoor side air inlet, after exchanging heat with the indoor side heat exchanger, flow into the room from the indoor side air outlet, the outdoor side housing has an outdoor side air inlet and an outdoor side air outlet, when the outdoor side fan is operated, outdoor air can flow into the outdoor side housing through the outdoor side air inlet, after exchanging heat with the outdoor side heat exchanger, flow into the outdoor from the outdoor side air outlet.

The condensation water on the indoor side of the air conditioner is directly discharged to the outdoor side under the action of gravity, and is pumped to the condenser by the outdoor fan, so that the heat exchange effect of the condenser is improved.

In the related art, the mode of discharging the condensed water by using gravity to improve the heat exchange effect of the condenser is low in efficiency, and the refrigerating or heating efficiency of the air conditioner is low.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the window type air conditioner which can improve the heat exchange efficiency of the outdoor heat exchanger, further improve the refrigerating or heating effect of the window type air conditioner and provide a comfortable living environment for users.

According to an embodiment of the utility model, a window type air conditioner includes: a refrigerant loop in which a refrigerant circulates sequentially through a compressor, a condenser, a pressure reducer and an evaporator, one of the condenser and the evaporator being an outdoor heat exchanger and the other being an indoor heat exchanger; an outdoor unit part located at an outdoor side, the outdoor unit part including a first casing, an outdoor fan provided in the first casing, the compressor, and the outdoor heat exchanger; an indoor unit part located at an indoor side, the indoor unit part including a second casing, an indoor fan provided in the second casing, and the indoor heat exchanger; the connecting bridge part is at least partially positioned on the window, one end of the connecting bridge part is connected with the indoor unit, and the other end of the connecting bridge part is connected with the outdoor unit; the second housing includes: an upper case; the base is arranged below the upper shell so as to form a cavity which accommodates the outdoor fan, the compressor and the outdoor heat exchanger together with the upper shell, and is provided with a water collecting tank which collects condensed water condensed on the indoor heat exchanger; wherein, window formula air conditioner still includes: the water pump is arranged in the first shell, and is used for driving the condensation water in the water collecting tank to be output to the outside of the first shell or the outdoor fan under the action of the water pump.

Therefore, the heat exchange efficiency of the outdoor heat exchanger can be improved by arranging the water collecting tank and the water pump, and then the refrigerating or heating effect of the window type air conditioner is improved, so that a comfortable living environment is provided for users.

According to some embodiments of the utility model, the window air conditioner further comprises: the water pump is characterized by comprising a first water level switch, wherein the first water level switch is arranged in the water collecting tank, the lower end of the first water level switch stretches into the water collecting tank, the first water level switch is electrically connected with the water pump, and the water pump is started when the water level in the water collecting tank rises to trigger the first water level switch.

According to some embodiments of the utility model, the window air conditioner further comprises: the second water level switch is arranged in the water collecting tank and is arranged at intervals with the first water level switch, the lower end of the second water level switch stretches into the water collecting tank, and in the height direction of the water collecting tank, the lower end of the second water level switch is higher than the lower end of the first water level switch, and the first water level switch is electrically connected with the water pump; and when the water level in the water collecting tank rises to trigger the second water level switch, the window type air conditioner is stopped.

According to some embodiments of the utility model, a water outlet is further arranged on the base, and the water outlet is communicated with the water collecting tank; and, the window type air conditioner further includes: and the valve is arranged at the water outlet, and when the water level in the water collecting tank rises to trigger the second water level switch, the opened valve drains the condensed water in the water collecting tank.

According to some embodiments of the utility model, the valve comprises: the valve body is fixed on the water outlet; the sealing piece is arranged in the valve body and is used for sealing the valve body and the water outlet; the filter piece is arranged in the valve body, and is arranged on one side of the sealing piece, which faces the water outlet, and the filter piece is used for filtering solid impurities in the condensed water.

According to some embodiments of the utility model, the window air conditioner further comprises: the mounting plate, the mounting plate fixed with the base, and the mounting plate set up in the top of water catch bowl, be provided with two fixed orificess on the mounting plate, first water level switch with the second water level switch is installed respectively in two in the fixed orifices.

According to some embodiments of the utility model, the mounting plate is provided with a first clamping part, the base is provided with a second clamping part, the first clamping part is one of a buckle and a clamping groove, the second clamping part is the other of the buckle and the clamping groove, and the buckle and the clamping groove are in clamping fit.

According to some embodiments of the utility model, the mounting plate is provided with a first mounting hole, the base is provided with a second mounting hole, and the fastener passes through the second mounting hole and is fixedly connected with the first mounting hole.

According to some embodiments of the utility model, the mounting plate is provided with a water pipe joint; and, the window type air conditioner further includes: the first water pipe is connected between the water pipe connector and the water inlet of the water pump; the first water pipe is connected between the water pipe connector and the water inlet of the water pump, one end of the second water pipe is communicated with the water outlet of the water pump, and the other end of the second water pipe corresponds to the outdoor fan.

According to some embodiments of the utility model, the water pump is fixed to the first housing and spaced apart from the outdoor fan.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a window type air conditioner according to an embodiment of the present utility model;

fig. 2 is a second schematic structural view of a window type air conditioner according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a window type air conditioner according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a window type air conditioner according to an embodiment of the present utility model;

fig. 5 is a schematic view of a window type air conditioner according to an embodiment of the present utility model;

FIG. 6 is a schematic structural view of a mounting plate according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a base according to an embodiment of the present utility model;

fig. 8 is a schematic view of a window type air conditioner according to an embodiment of the present utility model;

Fig. 9 is a schematic structural view of a waterproof member according to an embodiment of the present utility model;

Fig. 10 is a schematic diagram of a window air conditioner according to an embodiment of the present utility model.

Reference numerals:

100. Window type air conditioner;

10. A first housing; 11. a second housing; 12. connecting the axle housing;

20. A base; 21. a water collection tank; 22. a water receiving tank; 23. a filter; 24. a water pump; 25. a first water level switch; 26. a second water level switch; 27. a water outlet; 28. a valve; 29. a seal; 31. a mounting plate; 311. a first clamping part; 312. a second clamping part; 32. a first mounting hole; 33. a water pipe joint;

40. a first water pipe; 41. a second water pipe;

50. a waterproof member; 51. a first waterproof flange; 52. a first avoidance groove; 53. a second waterproof flange; 54. and a second avoiding groove.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A window air conditioner 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 10.

In fig. 1 to 10, the height direction is the up-down direction in the drawing, the width direction is the left-right direction in the drawing, and the thickness direction is the front-back direction in the drawing.

Referring to fig. 1 to 10, a window air conditioner 100 according to an embodiment of the present utility model includes: refrigerant circuit, outdoor unit portion, indoor unit portion and connecting bridge portion.

Wherein, the refrigerant circulates through the compressor, the condenser, the pressure reducer and the evaporator in sequence in the refrigerant loop, one of the condenser and the evaporator is an outdoor heat exchanger, and the other is an indoor heat exchanger;

And an outdoor unit part including a first casing 10, and an outdoor fan, a compressor, and an outdoor heat exchanger provided in the first casing 10, is located at an outdoor side. Specifically, an outdoor air passage is formed in the first casing 10, and the first casing 10 is formed with an outdoor air inlet and an outdoor air outlet, that is, the surfaces of the first casing 10 are disposed at the outdoor air inlet and the outdoor air outlet. The outdoor air outlet is located at one side of the first housing 10 facing the outside, so that the outdoor air enters the first housing 10 from the outdoor air inlet and then enters the outside from the outdoor air outlet.

The indoor unit is located at the indoor side, and includes a second casing 11, and an indoor fan and an indoor heat exchanger provided in the second casing 11. An indoor air passage is formed in the second housing 11, and an indoor air inlet and an indoor air outlet are formed in the second housing 11, that is, the surfaces of the second housing 11 are disposed at the indoor air inlet and the indoor air outlet. The indoor air outlet is positioned at one side of the second housing 11 facing the indoor direction, so that indoor air enters the housing from the indoor air inlet and then enters the room from the indoor air outlet.

It will be appreciated that the first housing 10 is disposed outdoors, that is, the first housing 10 is provided with an outdoor air inlet and an outdoor air outlet, and outdoor air enters the first housing 10 from the outdoor air inlet and then enters the outdoor from the outdoor air outlet. The outdoor air passage is provided in the first casing 10, and the compressor, the outdoor heat exchanger and the outdoor fan are all provided in the first casing 10, and outdoor air enters the first casing 10 from the outdoor air inlet and is discharged from the outdoor air outlet after heat exchange is performed in the first casing 10.

The second housing 11 is disposed indoors, the first housing 10 is connected with the second housing 11, that is, an indoor air inlet and an indoor air inlet are disposed on the second housing 11, and indoor air enters the second housing 11 from the indoor air inlet and then enters the room from the indoor air outlet. The indoor heat exchanger and the indoor fan are located in the second housing 11, the indoor air passage is also located in the second housing 11, and the indoor air enters the second housing 11, and enters the room from the indoor air outlet after heat exchange at the indoor heat exchanger.

Since the first housing 10 is disposed outdoors and the second housing 11 is disposed indoors, the first housing 10 and the second housing 11 are spaced apart with a window therebetween, and the second housing 11 is connected to the first housing 10 through the window.

The compressor is arranged in the outdoor air channel, and is provided with an exhaust port and a return port, and the compressor compresses the refrigerant to change the low-pressure refrigerant into a high-pressure gaseous refrigerant. The low-pressure refrigerant enters the compressor from the air return port, the compressor compresses the low-pressure refrigerant into a high-pressure refrigerant, the high-pressure refrigerant is discharged from the exhaust port, the refrigerant releases heat at the condenser, absorbs heat at the evaporator after decompression, and finally enters the compressor from the air return port.

The outdoor heat exchanger is arranged in the outdoor air channel, and exchanges heat between the outdoor air and the refrigerant transmitted in the outdoor heat exchanger. The outdoor air introduced into the first casing 10 from the outdoor air inlet circulates in the outdoor air passage to the outdoor heat exchanger to exchange heat with the refrigerant.

The outdoor air enters the first shell 10 from the outdoor air inlet, circulates in the outdoor air channel and flows to the outdoor heat exchanger; the refrigerant circulates in the outdoor heat exchanger, and when the outdoor air passes through the outdoor heat exchanger, the outdoor air exchanges heat with the refrigerant; the heat exchanged outdoor air flows through the outdoor air channel to the outdoor air outlet, and is discharged to the outside from the outdoor air outlet.

For example, the outdoor heat exchanger operates as a condenser in the cooling mode of the window air conditioner 100 such that the refrigerant compressed by the compressor is condensed by radiating heat to the outdoor air through the outdoor heat exchanger. The outdoor heat exchanger operates as an evaporator in the heating mode of the window air conditioner 100 such that the decompressed refrigerant is evaporated by the outdoor heat exchanger absorbing heat of the outdoor air.

When the window air conditioner 100 is used for refrigerating, an exhaust port of the compressor is communicated with an outdoor heat exchanger, the outdoor heat exchanger is a condenser, outdoor air entering from an outdoor air inlet flows to the outdoor heat exchanger, and a large amount of heat is discharged from a refrigerant at the outdoor heat exchanger; the outdoor air absorbs heat of the refrigerant.

When the window air conditioner 100 heats, the exhaust port of the compressor is communicated with the indoor heat exchanger, the outdoor heat exchanger is an evaporator, the refrigerant releases heat at the indoor heat exchanger and flows to the outdoor heat exchanger, the outdoor air entering from the outdoor air inlet flows to the outdoor heat exchanger, and the refrigerant absorbs the heat of the outdoor air at the outdoor heat exchanger.

The outdoor fan is arranged in the outdoor air channel, rotates and drives outdoor air to enter the outdoor air channel from the outdoor air inlet and flow to the outside from the outdoor air outlet after exchanging heat with the outdoor heat exchanger.

The outdoor fan is located in the first housing 10, and under the driving of the outdoor fan, outdoor air enters the first housing 10 from the outdoor air inlet, flows through the outdoor air channel to the outdoor heat exchanger, exchanges heat with the refrigerant at the outdoor heat exchanger, and then the refrigerant is discharged to the outside from the outdoor air outlet under the driving of the outdoor fan.

The outdoor fan and the indoor fan can be through-flow fans, air can be pushed or pulled out along the axial direction of the fan, good air quantity and air pressure can be provided, and comfortable experience is brought to users.

And, the user can also adjust the air output of the window air conditioner 100 by controlling the rotation speed of the indoor fan, thereby improving the comfort of the user.

And, can send great noise when structures such as compressor, outdoor heat exchanger and outdoor fan in the first shell 10 are operated, be the source of main noise in the window air conditioner 100, will be compressor, outdoor heat exchanger and outdoor fan set up in first shell 10, and first shell 10 sets up in the room again, can isolate noise and indoor environment to realize indoor silence effect, promote user's use experience.

The indoor heat exchanger is arranged in the indoor air channel and exchanges heat between the indoor air and the refrigerant transmitted in the indoor heat exchanger. Indoor air entering the second housing 11 from the indoor air inlet circulates in the indoor air passage to the indoor heat exchanger to exchange heat with the refrigerant.

Indoor air enters the second housing 11 from the indoor air inlet, circulates in the indoor air channel and flows to the indoor heat exchanger; the refrigerant circulates in the indoor heat exchanger, and when the indoor air passes through the indoor heat exchanger, the indoor air exchanges heat with the refrigerant; the indoor air after heat exchange flows to the indoor air outlet through the indoor air channel, and is discharged to the indoor from the indoor air outlet.

For example, the indoor heat exchanger operates as an evaporator in the cooling mode of the window air conditioner 100 such that the decompressed refrigerant evaporates by absorbing heat of indoor air by the indoor heat exchanger. The indoor heat exchanger operates as a condenser in a heating mode of the window air conditioner 100 such that the refrigerant compressed by the compressor radiates heat to indoor air through the indoor heat exchanger to be condensed.

When the window air conditioner 100 is used for refrigerating, the exhaust port of the compressor is communicated with the outdoor heat exchanger, the indoor heat exchanger is an evaporator, the refrigerant flows to the indoor heat exchanger after being released at the outdoor heat exchanger, the indoor air entering from the indoor air inlet flows to the indoor heat exchanger, and the refrigerant at the indoor heat exchanger absorbs the heat of the indoor air, so that the indoor refrigerating effect is achieved.

When the window air conditioner 100 heats, the exhaust port of the compressor is communicated with the indoor heat exchanger, the indoor heat exchanger is a condenser, the indoor air entering from the indoor air inlet flows to the indoor heat exchanger, and a large amount of heat is discharged from the refrigerant at the indoor heat exchanger; the indoor air absorbs the heat of the refrigerant, so that the indoor heating effect is realized.

The indoor fan is arranged in the second housing 11, and rotates to drive air flow to flow from the indoor air outlet to the indoor after entering the indoor air channel from the indoor air inlet to exchange heat with the indoor heat exchanger. The indoor fan is located in the second housing 11, and under the driving of the indoor fan, indoor air enters the second housing 11 from the indoor air inlet, flows through the indoor air channel to the indoor heat exchanger, and after the indoor air exchanges heat with the refrigerant at the indoor heat exchanger, the refrigerant is discharged into the room from the indoor air outlet under the driving of the indoor fan.

In addition, the connecting bridge part is at least partially positioned on the window, one end of the connecting bridge part is connected with the indoor unit part, and the other end of the connecting bridge part is connected with the outdoor unit part. That is, the indoor unit part, the outdoor unit part and the connection bridge part together form a reliable N-shaped structure, so that the window type air conditioner 100 can be installed on a windowsill, and compared with the traditional integrated square form, the window type air conditioner is more convenient to install.

As shown in the drawings, the connection bridge includes a connection bridge housing 12, and the connection bridge housing 12 is connected with the first and second housings 10 and 11, respectively, to achieve connection of the connection bridge to the outdoor unit and the indoor unit. That is, the first casing 10 and the second casing 11 are connected by the connecting axle housing 12, the side of the first casing 10 facing the indoor is abutted against the connecting axle housing 12, and the side of the first casing 10 facing the indoor is connected with one end of the connecting axle housing 12; the side of the second housing 11 facing outdoors is in contact with the connection axle housing 12, and the side of the second housing 11 facing outdoors is connected to the other end of the connection axle housing 12.

And, the second housing 11 includes: the upper casing and the base 20, the base 20 sets up in the below of upper casing to form the cavity that holds outdoor fan, compressor and outdoor heat exchanger with the upper casing jointly, the base 20 is formed with water catch bowl 21, and water catch bowl 21 collects the condensate water that condenses on indoor heat exchanger. Specifically, the base 20 is disposed below the upper case, and an outdoor fan, a compressor and an outdoor heat exchanger can be accommodated in the base 20 and the upper case, a water collecting tank 21 is formed above the base 20, and a water receiving tank 22 is disposed below the indoor heat exchanger, and condensed water is collected by the water receiving tank 22 and then enters the water collecting tank 21 due to the condensed water generated when the indoor heat exchanger operates.

Wherein, window air conditioner 100 further includes: the water pump 24, the water pump 24 is disposed in the first housing 10, and the water pump 24 is used for driving the condensation water in the water collecting tank 21 to be output to the outside of the first housing 10 or the outdoor fan under the action of the water pump 24. The condensation water in the water collecting tank 21 is pumped out of the first shell 10 or is output to the outdoor fan through the water pump 24, the condensation water can be pumped onto the outdoor heat exchanger through the water pumping ring in the outdoor fan, and the heat exchange effect of the outdoor heat exchanger can be improved, so that the refrigerating or heating effect of the window air conditioner 100 is improved, a good living environment is provided for a user, and the energy consumption of the window air conditioner 100 can be reduced in a mode of pumping the condensation water into the outdoor heat exchanger, and the electricity charge of the user is saved.

Thus, by providing the water collection tank 21 and the water pump 24, the heat exchange efficiency of the outdoor heat exchanger can be improved, and thus the cooling or heating effect of the window air conditioner 100 can be improved, thereby providing a comfortable living environment for users.

Referring to fig. 4 and 6, the window air conditioner 100 further includes: the first water level switch 25, the first water level switch 25 is set up in the water catch bowl 21, and the lower extreme of first water level switch 25 stretches into in the water catch bowl 21, first water level switch 25 and water pump 24 electricity connect, wherein, when the water level rises to trigger first water level switch 25 in the water catch bowl 21, water pump 24 starts. Specifically, the first water level switch 25 is disposed in the water collecting tank 21, the lower end of the first water level switch 25 extends into the water collecting tank 21, the first water level switch 25 is electrically connected with the water pump 24, and the water pump 24 is started or stopped when the first water level switch 25 senses water.

That is, when the water level in the water collecting tank 21 rises to trigger the first water level switch 25, the water pump 24 is started, the water pump 24 works to pump water outdoors, and as the water level drops to the position of the first water level switch 25 after pumping, the first water level switch 25 is triggered again, the water pump 24 stops running, and the condensed water in the water collecting tank 21 can be prevented from overflowing through the control of the first water level switch 25 and the water pump 24 on the water level in the water collecting tank 21, bacteria and peculiar smell generated in the window air conditioner 100 are reduced, and the physical health of a user is ensured.

Also, the window air conditioner 100 further includes: the second water level switch 26, the second water level switch 26 sets up in the water catch bowl 21 and with first water level switch 25 interval setting, the lower extreme of second water level switch 26 stretches into in the water catch bowl 21, in the direction of height of water catch bowl 21, the lower extreme of second water level switch 26 is higher than the lower extreme of first water level switch 25, second water level switch 26 and water pump 24 electricity are connected, wherein, when the water level rises to triggering second water level switch 26 in water catch bowl 21, window air conditioner 100 shuts down. Specifically, a second water level switch 26 is further disposed in the water collecting tank 21, the lower end of the second water level switch 26 extends into the water collecting tank 21, the second water level switch 26 is electrically connected with the water pump 24, and when the second water level switch 26 senses water, the water pump 24 is started or stopped.

That is, after the condensed water level of the base 20 rises to a certain position due to abnormal conditions such as failure of pumping water or attenuation of pumping capacity of the water pump 24, the second water level switch 26 is triggered, and all electrical equipment of the window air conditioner 100 stops running, so that condensed water is ensured not to flow out of the base 20 to the outside of the machine, and pollution is avoided.

And, the second water level switch 26 is spaced from the first water level switch 25 by a certain distance, and in the height direction of the water collecting tank 21, the lower end of the second water level switch 26 is higher than the lower end of the first water level switch 25, so that the first water level switch 25 can be triggered by the condensed water in the water collecting tank 21, and the second water level switch 26 can be triggered only after the condensed water rises to a certain extent.

Referring to fig. 7, the base 20 is further provided with a water outlet 27, the water outlet 27 and the water collecting tank 21 are communicated, and the window type air conditioner 100 further includes: a valve 28, the valve 28 being mounted on the water outlet 27, and when the water level in the water collection tank 21 rises to trigger the second water level switch 26, the valve 28 being opened to drain the condensate in the water collection tank 21.

Specifically, the water outlet 27 on the base 20 is connected with the water collecting tank 21, water in the water collecting tank 21 can flow out of the shell through the water outlet 27, the valve 28 is arranged at the water outlet 27, when the window air conditioner 100 works normally, the valve 28 blocks the water outlet 27 to prevent the outflow of condensation water in the water collecting tank 21, when the water level in the water collecting tank 21 rises to trigger the second water level switch 26, the water pump 24 fails to pump water or the water pumping capacity is weakened, the valve can be opened to enable the condensation water in the water collecting tank 21 to be discharged, and the condensation water is prevented from flowing out of the base 20 to the outer side of the window air conditioner 100.

And, when the second water level switch 26 is triggered, all the electrical devices of the window air conditioner 100 are stopped, the dew water in the base 20 can be drained by opening the valve 28, and the apparatus is overhauled and malfunctions are prevented.

Wherein the valve 28 comprises: a valve body fixed on the water outlet 27; a seal 29 disposed within the valve body, the seal 29 for sealing the valve body and the water outlet 27; the filter 23 is arranged in the valve body, and the filter 23 is arranged on one side of the sealing member 29 facing the water outlet 27, and the filter 23 is used for filtering solid impurities in the condensed water. By fixing the valve body on the water outlet 27, the sealing member 29 is arranged in the valve body, so that the water outlet 27 can be blocked, the condensation water is accumulated in the water collecting tank 21, the sealing member 29 can also improve the sealing performance of the valve 28, the condensation water is prevented from flowing out, and the filtering member 23 is arranged on one side of the sealing member 29 facing the water outlet 27, so that dust or garbage in the condensation water can be filtered.

Referring to fig. 4 and 6, the window air conditioner 100 further includes: the mounting plate 31, mounting plate 31 is fixed in base 20 to mounting plate 31 sets up in the top of water catch bowl 21, is provided with two fixed orificess on the mounting plate 31, and first water level switch 25 and second water level switch 26 are installed respectively in two fixed orificess. Specifically, the mounting plate 31 is disposed above the water collecting tank 21 and is fixedly connected with the base 20, two fixing holes are formed in the mounting plate 31, the two fixing holes are used for mounting the first water level switch 25 and the second water level switch 26, the first water level switch 25 and the second water level switch 26 can be fixed on the base 20, and the water level of the condensed water in the water collecting tank 21 is controlled by matching with the water pump 24.

Referring to fig. 4 and 6, a first clamping portion 311 is provided on the mounting plate 31, a second clamping portion 312 is provided on the base 20, the first clamping portion 311 is one of a buckle and a clamping groove, the second clamping portion 312 is the other of the buckle and the clamping groove, and the buckle and the clamping groove are in clamping fit.

Specifically, the first clamping portion 311 on the mounting plate 31 and the second clamping portion 312 on the base 20 are matched with each other, the first clamping portion 311 can be a buckle, the second clamping portion 312 is a clamping groove, the first clamping portion 311 can also be a clamping groove, the second clamping portion 312 is a buckle, the first clamping portion 311 and the second clamping portion 312 are matched with each other, and the relative positions of the mounting plate 31 and the base 20 can be fixed by arranging the first clamping portion 311 and the second clamping portion 312 on the mounting plate 31 and the base 20, and the mounting plate 31 is fixed on the base 20.

Referring to fig. 6, a first mounting hole 32 is formed in the mounting plate 31, a second mounting hole is formed in the base 20, and a fastener is fixedly connected to the first mounting hole 32 after passing through the second mounting hole. Specifically, the fastening member passes through the first mounting hole 32 on the mounting plate 31 and the second mounting hole on the base 20, so that the mounting plate 31 and the base 20 are tightly connected, and the connection strength of the mounting plate 31 and the base 20 is reinforced on the basis of the first clamping portion 311 and the second clamping portion 312.

Referring to fig. 6 and 8, the mounting plate 31 is provided with a water pipe joint 33, and the window air conditioner 100 further includes: the first water pipe 40, the first water pipe 40 is connected between the water pipe joint 33 and the water inlet of the water pump 24, the second water pipe 41, one end of the second water pipe 41 communicates with the water outlet 27 of the water pump 24 and the other end corresponds to the outdoor heat exchanger.

Specifically, the mounting plate 31 is provided with a water pipe joint 33, the water pipe joint 33 is connected with one end of the first water pipe 40, the water inlet of the water pump 24 is connected with the other end of the first water pipe 40, and when the water pump 24 is started, the condensation water in the water collecting tank 21 can be pumped out through the first water pipe 40. The water outlet 27 of the water pump 24 is connected to one end of the second water pipe 41, the other end of the second water pipe 41 is connected to the outdoor heat exchanger, and the condensed water pumped by the water pump 24 is output to the outdoor heat exchanger through the second water pipe 41, so that the heat exchange effect of the outdoor heat exchanger is improved, and the efficiency of the window air conditioner 100 at room temperature is improved.

And, the water pump 24 is fixed on the first outer casing 10 and is spaced from the outdoor fan, the water pump 24 pumps the condensed water to one side of the outdoor fan through the first water pipe 40 and the second water pipe 41, and pumps the condensed water to the condenser through the outdoor fan to improve the heat exchange effect of the condenser.

Further, as shown in fig. 9, a waterproof member 50 is provided on the outer side of the water pump 24, the water pump 24 is provided in the waterproof member 50, and the waterproof member 50 is used to encase the water pump 24 to prevent liquid from contacting the water pump 24. That is, the waterproof member 50 is provided on the outer side of the water pump 24, and the condensed water pumped up by the outdoor fan is prevented from being sprayed onto the water pump 24 by the waterproof structure of the waterproof member 50 itself, so that the water pump 24 can be ensured to operate normally.

That is, the water pump 24 does not need to use a sponge seal, and the sealing reliability of the water pump 24 can be improved by the structural seal of the waterproof member 50 itself, and the assembly efficiency of the whole machine can be improved.

Therefore, the waterproof piece 50 is arranged on the outer side of the water pump 24, and the water pump 24 can be ensured to normally run by preventing the condensed water pumped by the outdoor fan from being sprayed onto the water pump 24 through the waterproof structure shooting of the waterproof piece 50.

As shown in fig. 9, a first waterproof flange 51 is disposed on the top of the waterproof member 50, and the first waterproof flange 51 is disposed above the water pump 24. That is, the first waterproof flange 51 is disposed at the top of the waterproof member 50, and the first waterproof flange 51 covers the upper portion of the water pump 24, so that the condensation water carried by the outdoor fan during operation only drops on the first waterproof flange 51, and therefore the condensation water cannot enter the water pump 24 to contact the water pump 24, and the use safety of the water pump 24 can be ensured.

And, the first waterproof flange 51 is folded toward the first casing 10. That is, the first waterproof flange 51 is folded toward the first casing 10, so that a sealing environment can be formed between the first waterproof flange 51 and the first casing 10, and further, condensation water brought up when the outdoor fan operates can be prevented from contacting the water pump 24.

Further, as shown in fig. 5, the window air conditioner 100 further includes: and one end of the first water pipe 40 extends into the water collecting tank 21, and the other end of the first water pipe 40 is communicated with the water inlet of the water pump 24. That is, by providing the first water pipe 40, the condensed water in the water collecting tank 21 can be pumped by the water pump 24, enter the water pump 24 through the first water pipe 40 and the water inlet of the water pump 24, and drop below the outdoor fan by driving the water pump 24, so that the outdoor fan can pump the condensed water to the outdoor heat exchanger when running, and the heat exchange efficiency of the outdoor heat exchanger can be improved.

And, as shown in fig. 9, the first waterproof flange 51 is provided with a first escape groove 52 protruding upward, and a portion of the first water pipe 40 is fitted in the first escape groove 52. In this way, the first avoiding groove 52 is formed in the first waterproof flange 51, so that a part of the first water pipe 40 can be matched in the first avoiding groove 52, connection between the first water pipe 40 and the water pump 24 can be facilitated, and condensation water is prevented from entering the water pump 24 from the peripheral side of the first water pipe 40.

The first avoiding groove 52 may be formed of two parts, that is, the first portion and the second portion are bent with each other, that is, the first water pipe 40 is in a horizontal state when entering the first portion, then is in a vertical state after being bent and is matched in the second portion, and by means of the bending arrangement, the risk of the condensation water entering the water pump 24 can be further reduced.

Further, referring to fig. 9, the waterproof member 50 is provided with second waterproof flanges 53 on the side edges thereof, the second waterproof flanges 53 being provided on both sides of the water pump 24, and the second waterproof flanges 53 being folded toward the first casing 10. That is, the second waterproof flanges 53 are disposed on two sides of the waterproof member 50, and the second waterproof flanges 53 cover two sides of the water pump 24, so that the condensation water carried by the outdoor fan during operation only drops on the second waterproof flanges 53, and therefore the condensation water cannot enter the water pump 24 to contact the water pump 24, and the use safety of the water pump 24 can be ensured.

And, the second waterproof flange 53 is folded toward the first casing 10. That is, the second waterproof flange 53 is folded toward the first casing 10, so that a sealing environment can be formed between the second waterproof flange 53 and the first casing 10, and further, condensation water brought up when the outdoor fan operates can be prevented from contacting the water pump 24.

In addition, the window air conditioner 100 further includes: and a second water pipe 41, one end of the first water pipe 40 is communicated with the water outlet 27 of the water pump 24 and the other end corresponds to the outdoor fan. That is, the second water pump 24 may be connected to the water outlet 27 of the water pump 24 such that the water pump 24 drives the dew water in the water collecting tank 21 into the first water pipe 40 and the water pump 24 and then into the second water pipe 41, and the other end of the second water pipe 41 may correspond to the outdoor fan such that the dew water is sprayed from the second water pipe 41 and then is driven to the outdoor heat exchanger by the outdoor fan.

And, the lower end of the waterproof member 50 is provided with a second escape groove 54, and a portion of the second water pipe 41 is fitted in the second escape groove 54. That is, by providing the second escape groove 54, a portion of the second water pipe 41 can be fitted into the second escape groove 54, and the water pipe can be led out of the water pump 24 from the inside of the water pump 24.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A window air conditioner, comprising:

A refrigerant loop in which a refrigerant circulates sequentially through a compressor, a condenser, a pressure reducer and an evaporator, one of the condenser and the evaporator being an outdoor heat exchanger and the other being an indoor heat exchanger;

an outdoor unit part located at an outdoor side, the outdoor unit part including a first casing, an outdoor fan provided in the first casing, the compressor, and the outdoor heat exchanger;

An indoor unit part located at an indoor side, the indoor unit part including a second casing, an indoor fan provided in the second casing, and the indoor heat exchanger;

the connecting bridge part is at least partially positioned on the window, one end of the connecting bridge part is connected with the indoor unit, and the other end of the connecting bridge part is connected with the outdoor unit;

it is characterized in that the method comprises the steps of,

The second housing includes:

An upper case;

The base is arranged below the upper shell so as to form a cavity which accommodates the outdoor fan, the compressor and the outdoor heat exchanger together with the upper shell, and is provided with a water collecting tank which collects condensed water condensed on the indoor heat exchanger;

Wherein, window formula air conditioner still includes:

The water pump is arranged in the first shell, and is used for driving the condensation water in the water collecting tank to be output to the outside of the first shell or the outdoor fan under the action of the water pump.

2. The window air conditioner of claim 1, further comprising:

the first water level switch is arranged in the water collecting tank, the lower end of the first water level switch stretches into the water collecting tank, and the first water level switch is electrically connected with the water pump;

And when the water level in the water collecting tank rises to trigger the first water level switch, the water pump is started.

3. The window air conditioner of claim 2, further comprising:

The second water level switch is arranged in the water collecting tank and is arranged at intervals with the first water level switch, the lower end of the second water level switch stretches into the water collecting tank, and in the height direction of the water collecting tank, the lower end of the second water level switch is higher than the lower end of the first water level switch, and the first water level switch is electrically connected with the water pump;

And when the water level in the water collecting tank rises to trigger the second water level switch, the window type air conditioner is stopped.

4. A window air conditioner according to claim 3, wherein a water outlet is further provided on the base, and the water outlet is communicated with the water collecting tank; and

The window type air conditioner further includes: the valve is arranged at the water outlet;

when the water level in the water collecting tank rises to trigger a second water level switch, the opened valve drains the condensed water in the water collecting tank.

5. The window air conditioner of claim 4, wherein the valve comprises:

the valve body is fixed on the water outlet;

the sealing piece is arranged in the valve body and is used for sealing the valve body and the water outlet;

The filter piece is arranged in the valve body, and is arranged on one side of the sealing piece, which faces the water outlet, and the filter piece is used for filtering solid impurities in the condensed water.

6. A window air conditioner according to claim 3, further comprising:

The mounting plate, the mounting plate fixed with the base, just the mounting plate set up in the top of water catch bowl, be provided with two fixed orificess on the mounting plate, first water level switch with the second water level switch is installed respectively in two in the fixed orifices.

7. The window air conditioner according to claim 6, wherein a first clamping portion is arranged on the mounting plate, a second clamping portion is arranged on the base, the first clamping portion is one of a buckle and a clamping groove, the second clamping portion is the other of the buckle and the clamping groove, and the buckle and the clamping groove are in clamping fit.

8. The window air conditioner of claim 6, wherein the mounting plate is provided with a first mounting hole, the base is provided with a second mounting hole, and the fastener is fixedly connected with the first mounting hole after passing through the second mounting hole.

9. The window air conditioner according to claim 6, wherein a water pipe joint is provided on the mounting plate; and

The window type air conditioner further includes:

The first water pipe is connected between the water pipe connector and the water inlet of the water pump;

And one end of the second water pipe is communicated with the water outlet of the water pump, and the other end of the second water pipe corresponds to the outdoor fan.

10. The window air conditioner of claim 1, wherein the water pump is fixed to the first housing and spaced apart from the outdoor fan.