CN214501469U - Mobile air conditioner - Google Patents

Abstract

The utility model discloses a mobile air conditioner, mobile air conditioner includes: a water fetching device; the base is provided with the water fetching groove in the base, the water fetching device is arranged in the base and at least partially located in the water fetching groove, a first water discharging opening and a second water discharging opening are arranged on the periphery of the base, and the lowest point of the second water discharging opening is higher than the lowest point of the first water discharging opening and higher than the lowest point of the water fetching device. From this, set up the second outlet through the periphery at the base, and make the minimum point of second outlet be higher than the minimum that the device of fetching water beaten water, so, when the minimum that highly reachs the device of fetching water of the basin normal water, the device of fetching water is through beating water to the heat exchanger, when making the water evaporation, can be more energy-conserving, when the height that highly reachs the second outlet of water, the user can be discharged water from the second outlet, thereby reach the purpose of quick drainage, can be guaranteeing under the prerequisite of the energy-conserving environmental protection of mobile air conditioner like this, make the drainage of mobile air conditioner more stable fast.

Description

Mobile air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a mobile air conditioner is related to.

Background

With the development of technology, the mobile air conditioner has been recognized by people due to its unique portability and convenience, and has been popularized basically. Among them, the mobile air conditioner generates condensed water in the operation process, and the treatment of the condensed water is receiving more and more attention.

In prior art, the comdenstion water collects the back on the casing base, the rotation through fetching the water wheel splashes the comdenstion water on the condenser, utilize the condenser of high temperature to evaporate the comdenstion water, however, the drainage is though can be in the drainage like this, reduce the energy consumption of condenser, but drainage speed is slower, lead to the base of casing to be full of water easily, under this condition, some mobile air conditioner is through directly seting up the wash port drainage in the lowest of base, can lead to anhydrous persistence in the base like this, the heat transfer of fetching water can't be carried out to the condenser to the wheel of fetching water, energy-conservation inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a mobile air conditioner, this mobile air conditioner can normally the drainage reduce the energy consumption of heat exchanger simultaneously at normal during operation, and more energy-concerving and environment-protective when out of work, reduces the remaining of comdenstion water in beating the basin, reduces to breed the bacterium because of the comdenstion water is remained, makes mobile air conditioner's use more healthy health.

According to the utility model discloses a mobile air conditioner, include: a water fetching device; the base, be provided with the device of fetching water in the base, the device of fetching water set up in just partly be located in the base the device of fetching water, be provided with first drain port and second outlet in the periphery of base, the minimum point in second outlet is higher than the minimum in first drain port, and is higher than the minimum that the device of fetching water fetched water.

Therefore, the first water outlet and the second water outlet are arranged on the periphery of the base, the lowest point of the second water outlet is higher than the lowest point of the first water outlet, and the lowest point of the second water outlet is higher than the lowest point of the water fetching device, so that when the mobile air conditioner works normally, the water level of condensed water in the water fetching groove can be always kept above the lowest point of the water fetching device through the water fetching of the second water outlet, the water fetching device can continuously fetch the condensed water onto the heat exchanger, the energy consumption of the heat exchanger is reduced while the condensed water is evaporated, and more energy is saved; when the mobile air conditioner does not work, the water can be drained through the first water drainage port, the residue of condensed water in the water fetching groove is reduced, bacteria breeding caused by the residual condensed water is reduced, and the mobile air conditioner is healthier and more sanitary to use.

According to some embodiments of the invention, the lowest point of the first drain opening is not higher than the lowest point of the watering trough.

According to some embodiments of the invention, the lowest point of the second drain opening is higher than the highest point of the first drain opening.

According to some embodiments of the present invention, the second water outlet is located directly above the first water outlet and is spaced apart from the first water outlet in the up-down direction.

According to some embodiments of the utility model, the minimum that the device of fetching water was fetched water is higher than the peak of first drain mouth.

According to some embodiments of the utility model, the device of fetching water includes: the water pumping device comprises a water pumping motor and a water pumping wheel, the water pumping motor drives the water pumping wheel, the water pumping wheel is positioned in the water pumping groove, and the lowest point of the water pumping wheel is the lowest point of the water pumping device.

According to some embodiments of the utility model, the base includes bottom plate and frame, the frame set up in the circumference edge of bottom plate just upwards extends, the frame is formed with towards the open recess of outside, first drain opening with the second drain opening all is located in the recess.

According to some embodiments of the present invention, the mobile air conditioner further comprises: the water level switch is arranged on the base and provided with a preset water level, and the lowest point of the second water outlet is lower than the preset water level.

According to the utility model discloses a some embodiments, be provided with the mounting groove that is used for installing the compressor on the base, water level switch is located the mounting groove is kept away from one side of the device of fetching water.

According to some embodiments of the invention, the first drain opening and the second drain opening are identical in structure.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a partial schematic view of a mobile air conditioner according to an embodiment of the present invention;

fig. 2 is a partial sectional view of a mobile air conditioner according to an embodiment of the present invention.

Reference numerals:

100-mobile air conditioner;

10-a water fetching device; 11-a water beating motor; 12-pumping a water wheel;

20-a base; 21-watering the trough; 22-a first drain; 23-a second drain opening; 24-a frame; 241-grooves; 25-a base plate;

30-water level switch; and 40-mounting grooves.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A mobile air conditioner 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 2.

As shown in fig. 1-2, the mobile air conditioner 100 according to the embodiment of the present invention may mainly include: the water fetching device 10 and the base 20, a water fetching groove 21 is arranged in the base 20, and the water fetching device 10 is arranged in the base 20 and at least partially located in the water fetching groove 21. Specifically, the evaporator of the mobile air conditioner 100 is arranged above the base 20, the water pumping groove 21 can receive condensed water condensed on the surface of the evaporator, and the water pumping device 10 pumps water to the condenser to evaporate the water, so that the working pressure of the condenser is reduced while the effect of draining is achieved, the energy consumption of the condenser can be reduced, and the mobile air conditioner 100 can be more energy-saving and environment-friendly.

The water fetching device 10 is at least partially arranged in the water fetching groove 21, and the water fetching device 10 is not completely arranged in the water fetching groove 21, so that the water fetching device 10 can be prevented from being completely submerged by the water in the water fetching groove 21, the water fetching device 10 can not be splashed onto a condenser, and the reliability of the water fetching device 10 can be improved.

Further, as shown in fig. 2, a first drain port 22 and a second drain port 23 are disposed on the outer periphery of the base 20, and the lowest point of the second drain port 23 is higher than the lowest point of the first drain port 22 and higher than the lowest point of the water fetching by the water fetching device 10. Specifically, first drain 22 can set up in the lowest of base 20 periphery, when mobile air conditioner 100 is idle for a long time, when closed condition, in order to prevent to remain water in the basin 21 of making water of base 20, lead to base 20 ponding mould, the user can open first drain 22, and connecting drainage pipe precipitation is discharged, because first drain 22 is in the lowest of base 20 periphery, therefore ponding in the base 20 can be through first drain 22 clean discharging, thereby can promote mobile air conditioner 100's safety in utilization.

Further, as shown in fig. 2, in the normal operation of the mobile air conditioner 100, the water pumping groove 21 continuously receives the condensed water dropping from the surface of the evaporator, the water in the water pumping groove 21 gradually increases, and the water level gradually increases, because the lowest point of the second water outlet 23 is higher than the lowest point of the first water outlet 22 and higher than the lowest point of the water pumped by the water pumping device 10, the water will reach the lowest point of the water pumped by the water pumping device 10 first, and after the lowest point of the water pumping device 10 contacts with the water, the water can be splashed to the condenser to evaporate, so as to achieve the effect of water drainage, although the energy consumption of the condenser can be reduced while the water is drained, the mobile air conditioner 100 can be more energy-saving and environment-friendly, the water is drained only through the water pumping device 10, the water drainage speed is slower, and the water level will gradually rise.

Therefore, through setting up second outlet 23, when the water level rose to the lowest point of second outlet 23 or when higher, the user can open second outlet 23, connects the drain pipe and discharges water, so set up, can discharge fast steadily guaranteeing the water in mobile air conditioner 100, prevents under the prerequisite that base 20 is full of water, can also guarantee that water fetching device 10 can continuously fetch water to can promote mobile air conditioner 100's energy-concerving and environment-protective nature.

In addition, as shown in fig. 2, when the mobile air conditioner 100 normally operates, the first drain 22 needs to be blocked first, so that water cannot be drained from the first drain 22, otherwise, water in the pumping tank 21 is directly drained from the first drain 22, the water level in the pumping tank 21 cannot reach the lowest point of the pumping device 10, the pumping device 10 cannot splash water to the condenser, so that water is evaporated, and thus, even though the mobile air conditioner 100 can normally drain water, the energy saving and environmental protection performance of the mobile air conditioner 100 is reduced.

Therefore, when the height of the water in the water pumping groove 21 reaches the lowest point of the water pumping device 10 or is higher, the water pumping device 10 can pump the water to the condenser, the water is evaporated, the energy consumption of the condenser is reduced, the water can be more energy-saving, when the height of the water reaches the height of the second water outlet 23, the water can be discharged from the second water outlet 23 on the premise that the water pumping device 10 continues to normally work, so that the purposes of quick water drainage and water level reduction are achieved, and on the premise that the energy conservation and the environment protection of the mobile air conditioner 100 are guaranteed, the water drainage of the mobile air conditioner 100 is more quick and stable.

As shown in fig. 1 and 2, the lowest point of the first drain 22 is not higher than the lowest point of the watering trough 21, so that when the mobile air conditioner 100 does not work for a long time, the first drain 22 can drain all the water in the watering trough 21, the drainage effect of the first drain 22 can be ensured, the watering trough 21 can be prevented from accumulating water, the watering trough 21 can be prevented from mildewing, and the reliability of the mobile air conditioner 100 can be improved.

As shown in fig. 1 and fig. 2, the lowest point of the second water discharge opening 23 is higher than the highest point of the first water discharge opening 22, so that the first water discharge opening 22 and the second water discharge opening 23 are independent from each other, the water discharge speed of the second water discharge opening 23 is prevented from being affected when the first water discharge opening 22 is blocked, the second water discharge opening 23 has a certain height, water can not reach the second water discharge opening 23 quickly and can be discharged from the second water discharge opening 23, the water pumping device 10 can pump water in the water pumping groove 21 sufficiently and continuously, the amount and duration of water pumped by the water pumping device 10 to the condenser can be ensured, the energy consumption of the condenser can be further reduced, and the energy saving and environmental protection performance of the mobile air conditioner 100 can be further improved.

As shown in fig. 1 and 2, the second water discharge opening 23 is located right above the first water discharge opening 22 and is spaced from the first water discharge opening 22 in the vertical direction, so that the first water discharge opening 22 and the second water discharge opening 23 are more compact in structure on the outer periphery of the base 20, the second water discharge opening 23 is prevented from being arranged obliquely above the first water discharge opening 22, the second water discharge opening 23 is prevented from influencing the installation of other components, and the structural reliability of the mobile air conditioner 100 can be improved.

Referring to fig. 2, the lowest point of the water supplied by the water supply device 10 is higher than the highest point of the first drain port 22. Specifically, since the lowest point of the water pumped by the water pumping device 10 is higher than the highest point of the first water discharge port 22, and the lowest point of the second water discharge port 23 is higher than the lowest point of the water pumped by the water pumping device 10, the lowest point of the water pumped by the water pumping device 10 is located between the first water discharge port 22 and the second water discharge port 23, so that the lowest point of the water pumping device 10 can be located at a reasonable position, which can not only prevent the lowest point of the water pumped by the water pumping device 10 from being too low, which leads to the water pumping device 10 contacting the base 20, causing the water pumping device 10 to be stuck and worn during normal operation, or even if the water pumping device 10 does not contact the base 20, after the water level rises to a certain height, leading to the water resistance of the water pumping device 10 being too high, which not only causes the water pumping device 10 to effectively pump the water to the condenser, but also causes the increase of the energy consumption of the water pumping device 10.

Further, it is possible to prevent the lowest point of the pumping device 10 from being too high, so that when the water level rises to a certain height, the water is directly discharged from the second water outlet 23 and cannot contact the pumping device 10, or only a small amount of water contacts the pumping device 10, which causes a small amount of water splashed to the condenser by the pumping device 10, and thus the energy saving and environmental protection performance of the mobile air conditioner 100 is reduced, and thus, the installation position of the pumping device 10 can be optimized, and the structural reliability of the mobile air conditioner 100 can be improved.

As shown in fig. 1 and 2, the water fetching device 10 may mainly include: the water fetching device comprises a water fetching motor 11 and a water fetching wheel 12, wherein the water fetching motor 11 drives the water fetching wheel 12, the water fetching wheel 12 is positioned in a water fetching groove 21, and the lowest point of the water fetching wheel 12 is the lowest point of the water fetching device 10. Specifically, the water beating wheel 12 is circular, the water beating motor 11 can drive the circular water beating wheel 12 to rotate, because the water beating wheel 12 is located in the water beating tank 21, and the lowest point of the water beating wheel 12 is the lowest point of the water beating device 10, so the water beating wheel 12 can splash water to the condenser when rotating, so the structure of the water beating wheel 12 is simple, the occupied space is small, the water beating wheel 12 is arranged in the water beating tank 21 and cannot cause great influence on the water level, so under the same water level, the water beating tank 21 can receive more water, the amount and the duration of the water splashing to the condenser by the water beating wheel 12 can be ensured, the energy consumption of the condenser can be further reduced, and the mobile air conditioner 100 can be more energy-saving and environment-friendly. In addition, so set up, the principle that water device 10 splashes water to the condenser is simple direct, and water device 10 is difficult for breaking down, can promote the reliability of water device 10.

As shown in fig. 1 and 2, the base 20 may mainly include a bottom plate 25 and a rim 24, the rim 24 is disposed at a circumferential edge of the bottom plate 25 and extends upward, the rim 24 is formed with a groove 241 opened toward the outside, and the first drain opening 22 and the second drain opening 23 are both located in the groove 241. Specifically, the frame 24 is disposed at the circumferential edge of the bottom plate 25, and the frame 24 extends upward relative to the bottom plate 25, so that the frame 24 has a certain height, and not only the frame 24 can be a part defining the watering trough 21, but also the first drain opening 22 and the second drain opening 23 can be installed and disposed, and further, a groove 241 opened toward the outside is formed on the frame 24, and both the first drain opening 22 and the second drain opening 23 are located in the groove 241, and the groove 241 can protect the first drain opening 22 and the second drain opening 23, so that the first drain opening 22 and the second drain opening 23 can be prevented from being protruded relative to the frame 24, and the first drain opening 22 and the second drain opening 23 are subjected to external force and are easily damaged, and thus the structural reliability of the first drain opening 22 and the second drain opening 23 can be improved.

As shown in fig. 1, the mobile air conditioner 100 may further mainly include: the water level switch 30 is disposed on the base 20, the water level switch 30 has a preset water level, and the lowest point of the second water outlet 23 is lower than the preset water level. Specifically, when the height of the water in the pumping groove 21 reaches the lowest point of the second water discharge opening 23, the water is discharged from the second water discharge opening 23, but due to the influence of the factors such as the water discharge speed of the second water discharge opening 23 and the speed of the water increase in the pumping groove 21, the water level may continue to rise, the preset water level of the water level switch 30 is located above the second water discharge opening 23, and when the water level in the pumping groove 21 reaches the preset water level of the water level switch 30, the water level switch 30 sends an opening or closing instruction to the corresponding component, so as to limit the water level to continue to rise, so that the base 20 is prevented from being full of water, and the structural reliability of the mobile air conditioner 100 can be further improved.

The mobile air conditioner 100 may further mainly include: the heat exchanger is arranged on the base 20 and is positioned above the water fetching device 10, and the water level switch 30 is electrically connected with the heat exchanger. Specifically, the heat exchanger may be an evaporator, in the normal operation process of the mobile air conditioner 100, condensed water is formed on the surface of the heat exchanger, and the condensed water drops into the water beating tank 21 under the action of gravity, when the water level in the water beating tank 21 reaches the preset water level of the water level switch 30, the water level switch 30 may send a closing electric signal instruction to the heat exchanger, so that the heat exchanger stops operating, the surface of the heat exchanger stops forming the condensed water, so that the water level in the water beating tank 21 does not rise any more, and thus the base 20 of the mobile air conditioner 100 is prevented from being full of water, so that water overflows from the base 20, and the structural reliability of the mobile air conditioner 100 may be further improved.

Referring to fig. 1, the base 20 is provided with a mounting groove 40 for mounting a compressor, and the water level switch 30 is located on a side of the mounting groove 40 away from the water pumping device 10. Specifically, mounting groove 40 not only can make the compressor stably firmly install the setting on base 20, but also can make the bottom of compressor separate with the external world, prevent to beat the water in basin 21 and reveal the back, directly contact with the compressor, thereby can make mounting groove 40 play certain guard action to the compressor, furthermore, water level switch 30 is located one side that water installation 10 was kept away from to mounting groove 40, not only can make the arrangement of each part of mobile air conditioner 100 on base 20 more even reasonable like this, can make the structure setting on base 20 compacter, and can also make water level switch 30 keep away from water installation 10, can prevent that water installation 10 from splashing water to water level switch 30, influence water level switch 30's monitoring, can further promote mobile air conditioner 100's reliability like this.

As shown in fig. 1, the first drainage port 22 and the second drainage port 23 have the same structure, so that the first drainage port 22 and the second drainage port 23 can be conveniently opened, and in the process of manufacturing the mobile air conditioner 100, the first drainage port 22 and the second drainage port 23 do not need to be opened separately, that is, the first drainage port 22 and the second drainage port 23 do not need to be opened up and down reversely, so that the manufacturing of the mobile air conditioner 100 can be simplified to a certain extent. Moreover, the first drain port 22 and the second drain port 23 can be selected from drain pipes with the same specification, and two different drain pipes are not required, so that the use experience of the mobile air conditioner 100 can be improved.

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 based on the orientation or positional relationship shown in 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.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

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

Claims (10)

1. A mobile air conditioner, comprising:

a water fetching device;

the base, be provided with the device of fetching water in the base, the device of fetching water set up in just partly be located in the base the device of fetching water, be provided with first drain port and second outlet in the periphery of base, the minimum point in second outlet is higher than the minimum in first drain port, and is higher than the minimum that the device of fetching water fetched water.

2. The mobile air conditioner of claim 1, wherein the lowest point of the first drain port is not higher than the lowest point of the watering trough.

3. The mobile air conditioner of claim 1, wherein a lowest point of the second drain opening is higher than a highest point of the first drain opening.

4. The mobile air conditioner according to claim 3, wherein the second drain port is located directly above the first drain port and is spaced from the first drain port in an up-down direction.

5. The mobile air conditioner according to claim 3, wherein the lowest point of the water supplied by the water supplying means is higher than the highest point of the first drain port.

6. The mobile air conditioner according to claim 1, wherein the water beating device comprises: the water pumping device comprises a water pumping motor and a water pumping wheel, the water pumping motor drives the water pumping wheel, the water pumping wheel is positioned in the water pumping groove, and the lowest point of the water pumping wheel is the lowest point of the water pumping device.

7. The mobile air conditioner according to claim 1, wherein the base includes a bottom plate and a rim, the rim is provided at a circumferential edge of the bottom plate and extends upward, the rim is formed with a groove opened toward an outside, and the first drain port and the second drain port are both located in the groove.

8. The mobile air conditioner according to any one of claims 1 to 7, further comprising: the water level switch is arranged on the base and provided with a preset water level, and the lowest point of the second water outlet is lower than the preset water level.

9. The mobile air conditioner as claimed in claim 8, wherein a mounting groove for mounting the compressor is provided on the base, and the water level switch is located on a side of the mounting groove away from the water pumping device.

10. The mobile air conditioner of claim 1, wherein the first drain opening and the second drain opening are identical in structure.

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