WO2019196355A1

WO2019196355A1 - Mobile air conditioner

Info

Publication number: WO2019196355A1
Application number: PCT/CN2018/108542
Authority: WO
Inventors: 卢绍章
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2018-04-12
Filing date: 2018-09-29
Publication date: 2019-10-17
Also published as: CN208487691U

Abstract

A mobile air conditioner, comprising: an air conditioner body (10), a condenser (102) is provided within the air conditioner body (10); a water tank (20), detachably fixed on an outer wall of the air conditioner body (10), a first accommodating groove (202) is provided on an outer wall of the water tank (20), and one end of the first accommodating groove (202) is correspondingly provided with a water outlet; a water pipe (30), comprising a first pipe section (302) and a second pipe section (304) which are in communication with each other, the first pipe section (302) is provided within the first accommodating groove (202) and is connected to the water outlet, and the second pipe section (304) can extend to the condenser (102); and a flow regulating device (40), provided on the first pipe section (302) for adjusting the flow of the water discharge of the water pipe (30).

Description

Mobile air conditioner

The present application claims priority to Chinese Patent Application No. 20, 182, 051, filed on Apr. 12, 2018, the entire disclosure of which is incorporated herein by reference.

Technical field

The present invention relates to the field of air conditioners, and in particular to a mobile air conditioner.

Background technique

In the related art, for a mobile air conditioner, it is possible to install or operate in various environments, for example, in the Middle East, due to the dry climate, the operating conditions of the integrated air conditioner are low, such as in the Middle East, causing the evaporator The amount of water produced is small, and the heat dissipation efficiency of the condenser is also low, resulting in low energy efficiency of the integrated air conditioner during use, which cannot meet local energy efficiency requirements.

Summary of the invention

In order to solve at least one of the above technical problems, it is an object of the present invention to provide a mobile air conditioner.

In order to achieve the above object, an embodiment of the present invention provides a mobile air conditioner including: an air conditioner body, a condenser is disposed in the air conditioner body; and a water tank detachably fixed on an outer wall of the air conditioner body, and an outer wall of the water tank The first accommodating groove is provided with a first accommodating groove, and one end of the first accommodating groove is correspondingly provided with a water outlet; the water pipe comprises a first pipe section and a second pipe section which are connected to each other, and the first pipe section is disposed in the first accommodating groove and is connected To the water outlet, the second pipe section can extend to the condenser; the flow regulating device is disposed on the first pipe section, and the flow regulating device is used to adjust the water discharge flow of the water pipe.

Wherein, the water in the water tank is directed to the condenser via the water pipe to cool the condenser.

In the technical solution, a detachable water tank is disposed outside the air conditioner body, and a water pipe is connected to the water tank, and the water pipe can extend into the air conditioner body, and the flow regulating device is set at a designated position of the water pipe to control the flow regulating device. The water tank supplies water to the air conditioner body and leads to the condenser to reduce the temperature of the condenser, thereby improving the heat dissipation efficiency of the condenser. On the one hand, the energy conversion efficiency of the air conditioner, that is, the energy efficiency ratio, can be improved to meet the energy efficiency. On the other hand, the installation method of the water tank is simple and disassemblable, which can meet the needs of different working conditions, and on the other hand, through the flow of the liquid in the water tank of the flow regulating device to the air conditioner body, The switch function can be realized to make the adjustment of the gear position more flexible.

Further, the first tube segment is fixed in the first receiving groove by opening the first receiving groove on the outer wall of the water tank. On the one hand, the first pipe segment is disposed along the first receiving groove to realize the flow guiding function, and On one hand, the first pipe section is disposed in the first accommodating groove, and is more advantageous for improving the connection stability with the water tank than the way that the water pipe is directly connected to the water tank, thereby facilitating the service life.

Preferably, the first receiving groove is opened on the outer bottom wall of the water tank.

The flow regulating device may be a mechanical adjustment structure or an electronic adjustment device.

It will be understood by those skilled in the art that the flow regulating device can be placed at any position of the water pipe, such as one end of the water pipe (at the water pipe inlet), the other end of the water pipe (at the water pipe outlet), or the middle of the water pipe.

In addition, the water tank can be detachably fixed to the outer wall of the air conditioner body, and a screw hole can be formed in the outer wall of the air conditioner body to be fixed by screws, or a mounting groove can be opened on the outer wall of the air conditioner body, and the water tank can be installed on the water tank. The hook is fixed by the hook and the mounting groove.

By adjusting the flow regulating device, the flow rate of the tank is limited to ensure that the flow rate per hour is 1.5L to 2.5L to meet the cooling demand of the condenser.

In addition, the mobile air conditioner in the above embodiment provided by the present invention may further have the following additional technical features:

In the above technical solution, preferably, the flow regulating device comprises: a current limiting structure capable of being crimped on the first pipe section and adjusting a cross-sectional area of the first pipe section to adjust the water flow rate.

Wherein, the first pipe section is a rubber pipe, and the thickness of the rubber pipe is less than or equal to 0.5 mm.

In this technical solution, a first accommodating groove is opened in an outer bottom surface of the water tank to fix the first pipe section in the first accommodating groove, and a current limiting structure is further disposed at a designated position of the first pipe section, and the current limiting structure passes through Pressing the first pipe section of the rubber material to change the cross-sectional area of the first pipe section, thereby changing the flow rate of the liquid, so as to achieve flow adjustment, and under the premise of satisfying the cooling of the condenser, the flow rate is adjusted to achieve continuous transmission to the condenser. Water, and the flow rate under different working conditions is different, so as to meet the needs of different working conditions.

Wherein, the first pipe section and the water outlet of the water tank are connected by a drainage joint, and the first pipe section and the second pipe section are connected by a drainage joint.

In any one of the above technical solutions, preferably, the current limiting structure is a current limiting plate, and the bottom surface of the current limiting plate is provided with an inclined limiting surface, and the position of the limiting plate is adjusted to adjust the inclination limit to face the first pipe segment. The amount of pressing is adjusted to adjust the cross-sectional area of the first pipe section.

In the technical solution, the inclined limiting surface is disposed on a side corresponding to the first pipe segment on the current limiting plate, and when the current limiting plate slides in the positive direction, the inclined limiting surface and the first pipe segment can be gradually contacted by contact. In order to reduce the cross-sectional area and reduce the flow rate of the water, when the restrictor slides in the opposite direction, the inclined limit surface and the first pipe section can be pressed to contact, and then there is a gap to realize the cross-sectional area. Increase, increase the flow rate of water, simple structure, low preparation cost, and convenient operation.

In any one of the above aspects, preferably, the outer bottom surface of the water tank is provided with a second accommodating groove disposed at a position intersecting with the first accommodating groove, and the flow restricting plate can be disposed in the second accommodating groove and along the second accommodating The trough reciprocates; the two sides of the restrictor plate are provided with guiding ribs, and the two sides of the second accommodating groove are provided with finite ribs. When the current limiting structure is disposed in the second accommodating groove, the guiding rib is located at the limiting rib In the lower part, the cross-sectional area of the first pipe section in the intersection area is adjusted by moving the current limiting structure, and the dimension of the guide rib extending below the limit rib is greater than or equal to 0.5 mm.

In this technical solution, a second accommodating groove intersecting with the first accommodating groove may be disposed on the outer bottom surface of the water tank, and the current limiting plate may directly slide along the length direction of the second accommodating groove, and pass through the second accommodating A limiting rib is arranged in the groove, and a guiding rib which can cooperate with the limiting rib is arranged on the current limiting plate to achieve stable cooperation between the current limiting plate and the second receiving groove.

In any one of the above aspects, preferably, the depth of the first accommodating groove is greater than the diameter of the first pipe segment, the flow restricting plate is disposed in the first accommodating groove; and the guide rib is disposed on both sides of the current limiting plate, the first A second limiting rib is disposed on both sides of the accommodating groove. When the current limiting structure is disposed in the first accommodating groove, the guiding rib is located below the second limiting rib, and the restricting plate is disposed above the first pipe segment. And capable of pressing the first pipe section, wherein the guiding rib extends to a size below the second limiting rib of greater than or equal to 0.5 mm.

In the technical solution, the current limiting plate may be directly disposed on the first accommodating groove, and the first pipe segment is completely or partially lower than the lower end surface of the first accommodating groove by increasing the depth of the first accommodating groove. It is considered that the current limiting plate provides a setting area, and the second receiving groove is not required to be opened compared with the above technical solution.

In any one of the above aspects, preferably, the current limiting structure includes a current limiting wheel and an axle disposed on the current limiting wheel, the current limiting wheel is disposed above the first pipe segment; and the two sidewalls of the first receiving groove An oblique guiding groove for accommodating the axle is opened to change the pressing amount of the first pipe segment when the limiting wheel rolls in the first receiving groove.

In the technical solution, the current limiting structure can also be directly set as a current limiting wheel, and the rolling track of the current limiting wheel can be set to be inclined downward or inclined upward to realize the pressing of the roller on the first pipe section of the rubber material. In order to adjust the cross-sectional area of the water, the water flow rate is adjusted, and the flow restricting wheel is more fluent with respect to the flow restricting plate.

It can also be understood by those skilled in the art that the first accommodating groove can also be provided as a chute structure in a region where the finite flow plate is disposed.

In addition, it should be understood by those skilled in the art that the current limiting structure may be other current limiting structures capable of adjusting the cross-sectional area of the first pipe section by moving or rolling, in addition to the above-mentioned current limiting plate and current limiting wheel. .

In any one of the above aspects, preferably, the flow regulating device further includes: an operating handle disposed on the current limiting plate; the second receiving groove is disposed perpendicular to the first receiving groove, and one end of the second receiving groove is open Threaded hole, screwed in the threaded hole, the screw is used to limit the restrictor.

In this technical solution, by setting an operation handle, it is convenient for the user to operate, and by providing a detachable screw, when the flow regulating device needs to be installed, the screw is removed to provide a mounting inlet, and the current limiting plate is loaded into the second receiving position. After the slot, the limit plate is restricted by installing screws to prevent the restrictor from coming out of the second receiving slot.

Those skilled in the art will appreciate that the detachable stop structure includes, but is not limited to, a screw.

In any of the above technical solutions, preferably, the water tank is a transparent member or a translucent member; and the water tank is respectively provided with a highest water level mark and a lowest water level mark on the side wall.

In the technical solution, by setting the water tank as a transparent member or a translucent member, and setting the highest water level mark and the lowest water level mark on the side wall of the water tank, when the water level reaches the highest water level mark, it indicates that the water is added and the water level is at a minimum. When the water level is marked, it indicates that water needs to be added, the reminding method is simple, and the preparation cost is low.

In any of the above technical solutions, preferably, the water tank is further provided with a water inlet, the water inlet can be connected to the external water source, and the mobile air conditioner further comprises: a water level sensor disposed in the water tank; the controller is electrically connected to the water level sensor The water inlet solenoid valve is disposed at the water inlet, and the water inlet solenoid valve can be electrically connected with the controller, and the water inlet solenoid valve is used for controlling the water source to the water tank, wherein the water level sensor detects that the water level in the water tank is less than or When it is equal to the preset minimum water level, the electromagnetic switch is controlled by the controller to open water to the water tank by the water inlet. When the water level sensor detects that the water level in the water tank is greater than or equal to the preset maximum water level, the electromagnetic switch is controlled by the controller to be turned off. To stop the water.

In the technical solution, by setting a water level sensor in the water tank to detect the real-time water level in the water tank, the water level sensor is connected to the controller, and the controller is also connected to the water inlet solenoid valve disposed at the water inlet, and the controller passes the sensor The detected water level signal is compared with the preset maximum water level or the preset minimum water level to control the water inlet into the water tank when the water level signal is between the preset maximum water level and the preset minimum water level, thereby realizing the automatic water inlet function, and does not need User manual operation.

In any one of the above aspects, preferably, the method further includes: a chassis, the bottom plate is provided with a water tank, the other end of the water pipe extends into the water tank, and the condenser is disposed on the chassis; the water wheel is disposed in the water tank and is watered When the wheel is rotating, it can drive the water led out of the water pipe to the condenser.

In the technical solution, the air conditioner body is provided with a chassis, and the bottom plate is provided with a water tank, and the water in the water tank can be introduced into the water tank through the water pipe, and the water in the water tank is condensed by the water wheel in the water tank to rotate. On the device, the condenser is cooled down.

Specifically, by guiding water to the water tank, the water in the water tank can be gradually raised to a certain water level. During the operation of the water wheel, water is generated to generate atomized water vapor to cool the condenser, and the overall temperature of the condenser is lowered. The operating power of the air conditioner is lowered, and finally the water discharged into the water tank and the water digested by the condenser are balanced to maintain the cooling mode in an efficient state.

In any one of the above technical solutions, preferably, the method further includes: an evaporator disposed in the air conditioner body; a middle partition disposed horizontally between the evaporator and the condenser, and the evaporator, the middle partition and the condenser are The top and bottom are arranged in sequence, wherein the other end of the water pipe extends to the bottom of the middle partition and is fixed to a region corresponding to the condenser to drop the water drop from the water pipe to the condenser.

In this technical solution, the other end of the water pipe can also be extended to the bottom of the middle partition plate, and the water discharged through the water pipe directly drops onto the condenser, and the installation mode is simpler while improving the operating efficiency of the air conditioner.

Additional aspects and advantages of the invention will be apparent from the description of the invention.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

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

2 is a schematic side view showing a structure of a mobile air conditioner according to another embodiment of the present invention;

Figure 3 is a side elevational view showing a mobile air conditioner according to still another embodiment of the present invention;

Figure 4 is a schematic side sectional view showing a water tank according to an embodiment of the present invention;

Figure 5 is a schematic view showing the structure of a water tank according to an embodiment of the present invention;

Figure 6 is a schematic view showing the bottom structure of a water tank and a water pipe according to an embodiment of the present invention;

Figure 7 is a block diagram showing the structure of a water tank according to another embodiment of the present invention;

Fig. 8 is a partial structural view showing the cooperation of a water tank and a water pipe according to an embodiment of the present invention.

Wherein, the correspondence between the reference numerals and the component names in FIGS. 1 to 8 is:

10 air conditioner body, 102 condenser, 20 water tank, 30 water pipe, 40 flow regulating device, 202 first accommodating groove, 302 first pipe section, 304 second pipe section, 306 joint, 204 second accommodating groove, 402 current limiting Plate, 4022 inclined limit surface, 4024 guide rib, 2042 limit rib, 404 operation handle, 206 threaded hole, 208 highest water mark, 210 lowest water mark, 212 case, 214 case cover, 50 screw, 104 chassis, 106 Evaporator, 108 in the separator.

detailed description

The present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a full understanding of the invention, but the invention may be practiced otherwise than as described herein. Limitations of the embodiments.

A mobile air conditioner according to some embodiments of the present invention will now be described with reference to FIGS. 1 through 8.

As shown in FIG. 1 , the air conditioner body 10 is provided with a condenser 102 in the air conditioner body 10 , and the water tank 20 is detachably fixed to the outer wall of the air conditioner body 10 , and the first accommodating groove 202 is opened on the outer wall of the water tank 20 . One end of the first accommodating groove 202 is correspondingly provided with a water outlet; the water pipe 30 includes a first pipe section 302 and a second pipe section 304 which are connected to each other, and the first pipe section 302 is disposed in the first accommodating groove 202 and connected to the outlet. The nozzle, the second pipe section 304 can extend to the condenser; the flow regulating device 40 is disposed on the first pipe section 302, and the flow regulating device 40 is used to adjust the water discharge flow rate of the water pipe 30.

The water in the water tank 20 is directed to the condenser 102 via the water pipe 30 to cool the condenser 102.

In this embodiment, a detachable water tank 20 is disposed outside the air conditioner body 10, and a water pipe 30 is connected to the water tank 20, and the water pipe 30 can extend into the air conditioner body 10, and the flow regulating device 40 is disposed at a designated position of the water pipe 30. The water flow from the water tank 20 to the air conditioner main body 10 is controlled by the flow regulating device 40, and is guided to the condenser 102 to cool the condenser 102, thereby improving the heat dissipation efficiency of the condenser 102. On the one hand, the air conditioner can be improved. The energy conversion efficiency of the device, that is, the energy efficiency ratio, meets the demand for high energy efficiency. On the other hand, the installation method of the water tank 20 is simple and detachable, and can meet the needs of use in different working conditions, and on the other hand, through the flow regulating device. While the flow of the liquid in the water tank 20 to the air conditioner body 10 is small, the switching function can also be realized, and the adjustment of the gear position is more flexible.

Further, the first tube section 302 is fixed in the first accommodating groove 202 by opening the first accommodating groove 202 on the outer wall of the water tank 20. On the one hand, the first pipe section 302 is disposed along the first accommodating groove 202. The flow guiding function is realized. On the other hand, the first pipe section 302 is disposed in the first accommodating groove 202, and is more advantageous for improving the connection stability with the water tank 20 than the way that the water pipe is directly connected to the water tank 20 vertically. , which in turn helps to increase the service life.

Preferably, the first accommodating groove 202 is opened on the outer bottom wall of the water tank 20.

The flow regulating device 40 may be a mechanical adjustment structure or an electronic adjustment device.

It will be understood by those skilled in the art that the flow regulating device 40 can be disposed at any position of the water pipe 30, such as one end of the water pipe 30 (at the inlet of the water pipe 30), the other end of the water pipe 30 (at the outlet of the water pipe 30), or a setting. In the middle of the water pipe 30.

In addition, the water tank 20 can be detachably fixed to the outer wall of the air conditioner body 10, and a screw hole can be formed in the outer wall of the air conditioner body 10 to be fixed by screws, or a mounting groove can be opened on the outer wall of the air conditioner body 10. A hook is provided on the water tank 20, and is fixed and fixed by a hook and a mounting groove.

By adjusting the flow regulating device 40, the flow rate of the water tank 20 is limited to ensure that the flow rate per hour is 1.5 L to 2.5 L to meet the cooling demand for the condenser 102.

As shown in FIG. 7, in the above embodiment, optionally, the flow regulating device 40 includes a current limiting structure that can be crimped onto the first pipe section 302 to adjust the cross-sectional area of the first pipe section 302 to adjust the water flow rate. .

Wherein, the first pipe segment 302 is a rubber pipe, and the thickness of the rubber pipe is less than or equal to 0.5 mm.

In this embodiment, the first accommodating groove 202 is opened in the outer bottom surface of the water tank 20 to fix the first pipe section 302 in the first accommodating groove 202, thereby setting a current limiting structure at a predetermined position of the first pipe section 302. The flow restricting structure presses the first pipe section 302 of the rubber material to change the cross-sectional area of the first pipe section 302, thereby changing the flow rate of the liquid, thereby realizing the flow rate adjustment, and performing flow adjustment under the premise of satisfying the cooling of the condenser 102. In order to achieve continuous water supply to the condenser 102, and the flow rate under different working conditions is different, thereby meeting the needs of different working conditions.

The first pipe section 302 and the water outlet of the water tank 20 are connected by a drain joint 306, and the first pipe section 302 and the second pipe section 304 are connected by a drain joint 306.

In one embodiment of the present application, as shown in FIG. 6, the current limiting structure is a current limiting plate 402. The bottom surface of the current limiting plate 402 is provided with a tilt limiting surface 4022, and the tilt is adjusted by adjusting the position of the current limiting plate 402. The amount of pressing of the limiting surface 4022 to the first tube section 302 is to adjust the cross-sectional area of the first tube section 302.

In this embodiment, the inclined limiting surface 4022 is disposed on a side of the current limiting plate 402 corresponding to the first pipe segment 302. When the current limiting plate 402 is sliding forward, the inclined limiting surface 4022 and the first pipe segment 302 are The contact can be gradually pressed to achieve a reduction in the cross-sectional area, and the flow rate of the water can be reduced. When the restrictor plate 402 slides in the opposite direction, the inclined limiting surface 4022 and the first pipe segment 302 can be pressed to contact, and then There is a gap to increase the cross-sectional area, increase the water flow rate, the structure is simple, the preparation cost is low, and the operation is convenient.

As shown in FIG. 6 and FIG. 7 , in any one of the above embodiments, the outer bottom surface of the water tank 20 is provided with a second accommodating groove 204 disposed at the intersection of the first accommodating groove 202 , and the current limiting plate 402 can It is disposed in the second accommodating groove 204 and reciprocates along the second accommodating groove 204.

As shown in FIG. 8 , the two sides of the current limiting plate 402 are provided with guiding ribs 4024 . The two sides of the second accommodating groove 204 are provided with finite ribs 2042 . When the current limiting structure is disposed in the second accommodating groove 204 , the guiding is performed. The rib 4024 is located below the limiting rib 2042, wherein the cross-sectional area of the first pipe section 302 in the intersecting region is adjusted by moving the current limiting structure, and the guiding rib 4024 extends to a size under the limiting rib 2042 of greater than or equal to 0.5 mm.

In this embodiment, a second accommodating groove 204 intersecting with the first accommodating groove 202 may be disposed on the outer bottom surface of the water tank 20, and the restrictor plate 402 may directly slide along the length of the second accommodating groove 204 and pass through A limiting rib is disposed in the second accommodating groove 204, and a guiding rib 4024 capable of engaging with the limiting rib is disposed on the restricting plate 402 to achieve stable cooperation between the restricting plate 402 and the second receiving groove 204.

In one embodiment of the present application, the current limiting structure is a current limiting plate 402. The bottom surface of the current limiting plate 402 is provided with a slope limiting surface 4022. By adjusting the position of the current limiting plate 402, the inclined limiting surface 4022 is adjusted. The amount of compression of a tube section 302 is adjusted to adjust the cross-sectional area of the first tube section 302.

In any of the above embodiments, the depth of the first accommodating groove 202 is greater than the diameter of the first pipe section 302, and the current limiting plate 402 is disposed in the first accommodating groove 202; There is a guiding rib 4024. The second limiting rib is disposed on both sides of the first accommodating groove 202. When the current limiting structure is disposed in the first accommodating groove 202, the guiding rib 4024 is located below the second limiting rib. The flow plate 402 is disposed above the first pipe section 302 and is capable of pressing the first pipe section 302, wherein the guide rib 4024 extends to a size below the second limit rib of 0.5 mm or more.

In this embodiment, the current limiting plate 402 can be directly disposed on the first accommodating groove 202. Specifically, the first pipe segment 302 is lower or lower than the first accommodating groove by increasing the depth of the first accommodating groove 202. The lower end surface of the 202 is provided with a setting area for the current limiting plate 402. Compared with the above embodiment, the second receiving groove 204 is not required to be opened.

In an embodiment of the present application, the current limiting structure includes a current limiting wheel and an axle disposed on the current limiting wheel. The current limiting wheel is disposed above the first pipe segment 302; and the two sidewalls of the first receiving groove 202 An oblique guiding groove for accommodating the axle is opened to change the pressing amount of the first pipe section 302 when the limiting wheel rolls in the first accommodating groove 202.

In this embodiment, the current limiting structure can also be directly set as a current limiting wheel, and the rolling track of the current limiting wheel can be set to be inclined downward or inclined upward to realize the pressing of the roller to the first pipe section 302 of the rubber material. In order to adjust the cross-sectional area of the water, thereby adjusting the flow rate of the water, the flow restricting wheel is higher in fluency with respect to the restrictor plate 402.

It can also be understood by those skilled in the art that the first accommodating groove 202 can also be disposed as a chute structure in a region where the finite flow plate 402 is disposed.

In addition, it should be understood by those skilled in the art that the current limiting structure may be other than the above-mentioned restrictor plate 402 and the restrictor wheel, and may be other limits capable of adjusting the cross-sectional area of the first pipe section 302 by moving or rolling. Flow structure.

As shown in FIG. 4, in any of the above embodiments, optionally, the flow regulating device 40 further includes an operating handle 404 disposed on the current limiting plate 402.

As shown in FIG. 4 and FIG. 7 , the second accommodating groove 204 is disposed perpendicular to the first accommodating groove 202 , and the second accommodating groove 204 is provided with a threaded hole 206 at one end thereof, and the screw hole 50 is screwed into the screw hole 206 . 50 is used to limit the current limiting plate 402.

In this embodiment, by providing the operation handle 404, the user is convenient to operate. By providing the detachable screw 50, when the flow regulating device 40 needs to be installed, the screw 50 is removed to provide a mounting inlet, and the restrictor plate 402 is mounted. After the second accommodating groove 204 is inserted, the limiting plate 402 is restrained by the mounting screw 50 to prevent the restricting plate 402 from coming out of the second accommodating groove 204.

Those skilled in the art will appreciate that the detachable stop structure includes, but is not limited to, a screw 50.

As shown in FIG. 1 , in any of the above embodiments, optionally, the water tank 20 is a transparent member or a translucent member; the water tank 20 is respectively provided with a highest water level indicator 208 and a lowest water level indicator 210 on the side wall.

As shown in FIGS. 1 and 5, the water tank 20 includes a tank 212 and a tank cover 214.

In this embodiment, by setting the water tank 20 as a transparent member or a translucent member, and setting the highest water level mark 208 and the lowest water level mark 210 on the side wall of the water tank 20, when the water level reaches the highest water level mark 208, it indicates that the water supply is completed. When the water level reaches the minimum water level indicator 210, it indicates that water needs to be added, the reminding method is simple, and the preparation cost is low.

In one embodiment of the present application, the water tank 20 is further provided with a water inlet, and the water inlet can be connected to an external water source. The mobile air conditioner further includes: a water level sensor disposed in the water tank 20; and a controller electrically connected to the water level sensor The water inlet solenoid valve is disposed at the water inlet, the water inlet solenoid valve can be electrically connected with the controller, and the water inlet solenoid valve is used for controlling the water source to the water tank 20, wherein the water level sensor detects the water level in the water tank 20. When the preset minimum water level is less than or equal to the preset minimum water level, the electromagnetic switch is controlled by the controller to open water to the water tank 20 by the water inlet, and is controlled by the controller when the water level sensor detects that the water level in the water tank 20 is greater than or equal to the preset maximum water level. The electromagnetic switch is turned off to stop the water.

In this embodiment, by setting a water level sensor in the water tank 20 to detect the real-time water level in the water tank 20, the water level sensor is connected to the controller, and the controller is also connected to the water inlet solenoid valve disposed at the water inlet, and the controller passes The water level signal detected by the sensor is compared with a preset maximum water level or a preset minimum water level to control the water supply to the water tank 20 when the water level signal is between the preset maximum water level and the preset minimum water level, thereby realizing the automatic water inlet function. , no user manual operation is required.

In an embodiment of the present application, as shown in FIG. 2, further comprising: a chassis 104, the bottom plate 104 is provided with a water tank, the other end of the water pipe 30 extends into the water tank, and the condenser 102 is disposed on the chassis 104; The wheel is disposed in the water tank, and the water wheel can drive the water discharged from the water pipe 30 to the condenser 102 when rotating.

In this embodiment, the air conditioner body 10 is provided with a chassis 104, and the bottom plate 104 is provided with a water tank. The water in the water tank 20 can be introduced into the water tank through the water pipe 30, and is rotated by the water wheel in the water tank to be in the water tank. The water is pumped onto the condenser 102 to effect cooling of the condenser 102.

Specifically, by guiding water to the water tank, the water in the water tank can be gradually raised to a certain water level. During the operation of the water wheel, the water is generated to generate atomized water vapor to cool the condenser 102, and the overall temperature of the condenser 102 is lowered. Further, the operating power of the air conditioner is lowered, and finally the water discharged into the water tank 20 and the water digested by the condenser 102 are in an equilibrium state, so that the cooling mode is maintained in an efficient state.

Example 6:

In an embodiment of the present application, as shown in FIG. 3, further comprising: an evaporator 106 disposed in the air conditioner body 10; a middle partition 108 disposed horizontally between the evaporator 106 and the condenser 102 and evaporating The upper partition 108 and the condenser 102 are disposed in order from top to bottom, wherein the other end of the water pipe 30 extends to the bottom of the intermediate partition 108 and is fixed to an area corresponding to the condenser 102 to guide the water pipe 30 The water droplets fall onto the condenser 102.

In this embodiment, the other end of the water pipe 30 can also be extended to the bottom of the middle partition 108, and the water discharged through the water pipe 30 can be directly dropped onto the condenser 102, and the installation efficiency can be improved while improving the operating efficiency of the air conditioner. simpler.

In the present invention, the terms "first", "second", and "third" are used for the purpose of description only, and are not to be construed as indicating or implying relative importance; the term "plurality" means two or two. Above, unless otherwise explicitly defined. The terms "installation", "connected", "connected", "fixed" and the like should be understood broadly. For example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "connected" may They are directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

In the description of the present invention, it is to be understood that the orientation or positional relationship of the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation shown in the drawings. Or, the positional relationship is merely for the convenience of the description of the present invention and the simplification of the description, and is not intended to indicate or imply that the device or unit referred to has a specific orientation, is constructed and operated in a specific orientation, and thus is not to be construed as limiting the invention.

In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example. In the present specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A mobile air conditioner, comprising:

An air conditioner body, wherein the air conditioner body is provided with a condenser;

The water tank is detachably fixed to the outer wall of the air conditioner body, and the outer wall of the water tank is provided with a first accommodating groove, and one end of the first accommodating groove is correspondingly provided with a water outlet;

The water pipe includes a first pipe segment and a second pipe segment that are in communication with each other, the first pipe segment is disposed in the first receiving groove and is connected to the water outlet, and the second pipe segment can extend to the condenser ;

A flow regulating device is disposed on the first pipe section, and the flow regulating device is configured to adjust a water flow rate of the water pipe.
The mobile air conditioner according to claim 1, wherein the flow rate adjusting device comprises:

a current limiting structure can be disposed on the first receiving groove and crimped on the first pipe section to adjust a cross-sectional area of the first pipe section

Wherein, the first pipe segment is a rubber pipe.
The mobile air conditioner according to claim 2, wherein

The current limiting structure is a current limiting plate, and the bottom surface of the current limiting plate is provided with an inclined limiting surface, and the position of the inclined limiting plate is adjusted to face the pressure of the first pipe segment by adjusting the position of the current limiting plate Combining to adjust the cross-sectional area of the first pipe section.
The mobile air conditioner according to claim 3, wherein

a second accommodating groove is disposed on the outer bottom surface of the water tank, and the second accommodating groove is disposed in the second accommodating groove and along the second accommodating The groove moves back and forth;

a guide rib is disposed on both sides of the restrictor plate, and a rib is disposed on both sides of the second accommodating groove, and the guide rib is disposed when the current limiting structure is disposed in the second accommodating groove Located below the limit ribs,

Wherein, the cross-sectional area of the first pipe segment in the intersection region is adjusted by moving the current limiting structure, and the guiding rib extends to a size below the limiting rib that is greater than or equal to 0.5 mm.
The mobile air conditioner according to claim 3, wherein

The depth of the first accommodating groove is larger than the diameter of the first pipe section, and the current limiting plate is disposed in the first accommodating groove;

a guide rib is disposed on both sides of the flow restricting plate, and a second limiting rib is disposed on both sides of the first accommodating groove, and when the restrictor plate is disposed in the first accommodating groove, The guiding rib is located below the second limiting rib, the restrictor plate is disposed above the first pipe section, and is capable of pressing the first pipe section,

Wherein, the guiding rib extends to a size below the second limiting rib of greater than or equal to 0.5 mm.
The mobile air conditioner according to claim 2, wherein

The current limiting structure includes a current limiting wheel and an axle disposed on the current limiting wheel, and the current limiting wheel is disposed above the first pipe segment;

The two side walls of the first accommodating groove are provided with oblique guiding grooves for accommodating the axle, so that the first pipe segment is rolled when the limiting wheel rolls in the first accommodating groove The amount of compression changes.
The mobile air conditioner according to claim 4, wherein

The flow regulating device further includes: an operating handle disposed on the current limiting plate;

The second accommodating groove is disposed perpendicular to the first accommodating groove, and one end of the second accommodating groove is provided with a threaded hole, and a screw is screwed into the threaded hole, and the screw is used for the The current limiter is limited.
The mobile air conditioner according to claim 1, wherein the water tank is further provided with a water inlet, and the water inlet is connectable to an external water source.

The mobile air conditioner further includes:

a water level sensor disposed in the water tank;

a controller electrically connected to the water level sensor;

a water inlet solenoid valve disposed at the water inlet, the water inlet solenoid valve being electrically connectable to the controller, wherein the water inlet solenoid valve is configured to control the external water source to feed water into the water tank,

Wherein, when the water level sensor detects that the water level in the water tank is less than or equal to a preset minimum water level, the electromagnetic switch is controlled by the controller to open water to the water tank by the water inlet, When the water level sensor detects that the water level in the water tank is greater than or equal to a preset maximum water level, the electromagnetic switch is controlled to be turned off by the controller to stop the water inlet.
The mobile air conditioner according to any one of claims 1 to 8, further comprising:

a chassis, the bottom plate is provided with a water tank, the other end of the water pipe extends into the water tank, and the condenser is disposed on the chassis;

A water wheel is disposed in the water tank, and the water wheel can drive the water discharged from the water pipe to the condenser when rotating.
The mobile air conditioner according to any one of claims 1 to 8, further comprising:

An evaporator disposed in the air conditioner body;

a middle partition disposed horizontally between the evaporator and the condenser, and the evaporator, the middle partition and the condenser are disposed in order from top to bottom,

Wherein the other end of the water pipe extends to the bottom of the middle partition and is fixed to a region corresponding to the condenser to drop the water droplets led out by the water pipe onto the condenser.