Humidification device and air conditioner

Abstract

The utility model relates to the technical field of humidification, and discloses a humidification device which comprises a water box and a wet film. A first water tank and a second water tank are defined in the water box, the first water tank is arranged on the outer side of the second water tank in a sleeving mode, in the vertical direction, the inner side edge of the first water tank is lower than the outer side edge of the first water tank, and a water leakage gap is formed in the lower side wall of the second water tank; the wet film is arranged below the water box, and the upper end face of the wet film is located under the water leakage gap. Under the condition that the water box is filled with water, the water enters the first water tank, and after the first water tank is full of the water, the water overflows into the second water tank along the upper side edge of the second water tank. According to the device, water can be sprayed to the upper end of the wet film more uniformly through cooperation of the first water tank and the second water tank, the wetting uniformity of the upper end of the wet film is improved, and the humidifying effect is improved. The utility model further discloses the air conditioner.

Description

TECHNICAL FIELD

[0001] The present application relates to the humidification technical field, especially to a device for humidification and an air conditioner. BACKGROUND

[0002] At present, the air conditioner increases the humidification function on the basis of the original refrigeration and heating function, and the indoor environment is humidified by setting a humidification module in the air conditioner indoor unit. In order to guarantee the humidification amount, the humidification module is usually set as a wet membrane humidification device, the lower end of the wet membrane is immersed in water in the water tank, and the humidification function is realized by using the wet membrane to absorb the water in the water tank and evaporate through the airflow, but the humidification amount of the wet membrane humidification device is still difficult to meet the demand of large humidification amount.

[0003] In the related art, there is an enthalpy increasing humidification device that can effectively improve the heat mass exchange strength, which includes a spray pipe and a wet membrane arranged in sequence and spaced apart along the vertical direction from top to bottom, and an air supply device arranged on one side of the wet membrane; one end of the spray pipe is used as a liquid inlet and is connected with a water inlet pipe provided with a heater and a water pump, the end of the water inlet pipe away from the spray pipe is connected with a water tank, a plurality of spray holes are arranged on the spray pipe along the extension direction of the spray pipe and are spaced apart, for spraying water on the wet membrane, and the lower end of the wet membrane is immersed in the water tank. By the way that the lower end of the wet membrane absorbs water and the upper end sprays water, the wet membrane is uniformly immersed, the humidification amount is increased, and the humidification effect is improved.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] The water inlet in the spray pipe has a sequence, which causes the multiple spray holes to have a sequence of water outlet, resulting in poor uniformity of the spray water on the upper end of the wet membrane, and affecting the humidification effect.

[0006] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. Utility model content

[0007] In order to have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor does it determine the key / important components or delineate the protection scope of these embodiments, but serves as a prelude to the detailed description below.

[0008] The embodiments of the present disclosure provide a device for humidification and an air conditioner, so as to spray water more uniformly to the upper end of the wet membrane through the cooperation of the first water tank and the second water tank, improve the uniformity of the wet membrane being immersed at the upper end, and improve the humidification effect.

[0009] In some embodiments, the device for humidification comprises a water box and a wet film. The water box defines a first water tank and a second water tank inside. The first water tank is sleeved outside the second water tank, and the height of the inner side edge of the first water tank is lower than the height of the outer side edge in the vertical direction. The lower side wall of the second water tank is provided with a water leakage gap. The wet film is arranged below the water box, and the upper end surface of the wet film is located directly below the water leakage gap. When the water box is filled with water, the first water tank is filled with water first, and the water overflows along the upper side edge of the second water tank into the second water tank after the first water tank is filled with water.

[0010] Optionally, the outer side wall of the water box is provided with a water inlet pipe, and the water outlet end of the water inlet pipe is in communication with the first water tank.

[0011] Optionally, the device for humidification further comprises a housing. The housing defines a water storage tank inside. The lower end of the wet film is immersed in the water storage tank, and the water inlet end of the water inlet pipe is in communication with the water storage tank.

[0012] Optionally, a water pump is arranged in the water storage tank, the water inlet end of the water inlet pipe is in communication with the water outlet end of the water pump through a water filling pipe, and the water inlet end of the water pump is immersed in the water in the water storage tank.

[0013] Optionally, the inner wall of the housing is provided with a positioning ring, the upper end of the water filling pipe is clamped into the positioning ring, and when the water box is placed on the upper end of the wet film, the lower end of the water inlet pipe is detachably clamped into the positioning ring and in communication with the upper end of the water filling pipe.

[0014] Optionally, the wet film is in the shape of a cylinder, and the first water tank and the second water tank are both annular.

[0015] Optionally, the water leakage gap is an intermittent annular gap formed in the lower side wall of the second water tank.

[0016] Optionally, the upper end surface of the wet film is paved with a sponge pad, and the sponge pad is located directly below the water leakage gap.

[0017] Optionally, the device for humidification further comprises a heating assembly. The heating assembly is used for heating water, so that the water flowing into the water box is hot water.

[0018] In some embodiments, the air conditioner comprises the device for humidification of any of the above embodiments.

[0019] The device for humidification and the air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] By setting the first water tank and the second water tank, since the first water tank is sleeved outside the second water tank, and the height of the inner side edge of the first water tank is lower than the height of the outer side edge, when the water tank is filled with water, the first water tank is filled with water first, and after the first water tank is filled with water, the water overflows along the upper side edge of the second water tank into the second water tank, so that the water in the second water tank is more uniform, and the water flowing to the upper end of the wet film through the water leakage gap is also more uniform. Through the cooperation of the first water tank and the second water tank, the wet film is sprayed with water more uniformly, the uniformity of the upper end of the wet film being wetted is improved, and the humidification effect is improved.

[0021] The foregoing general description and the following description are merely exemplary and explanatory, and are not intended to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] One or more embodiments are illustrated by way of example in the accompanying drawings that are not intended to be limiting of the embodiments, in which like references numbers refer to like elements, and in which:

[0023] Figure 1 is a cross-sectional schematic view of a device for humidification provided by an embodiment of the present disclosure;

[0024] Figure 2 is a structural schematic view of a water tank provided by an embodiment of the present disclosure;

[0025] Figure 3 is a cross-sectional schematic view of another device for humidification provided by an embodiment of the present disclosure;

[0026] Figure 4 is a cross-sectional schematic view of a housing provided by an embodiment of the present disclosure;

[0027] Figure 5 is a cross-sectional schematic view of another device for humidification provided by an embodiment of the present disclosure;

[0028] Figure 6 is a schematic view of a setting position of a sponge pad provided by an embodiment of the present disclosure;

[0029] Figure 7 is a structural schematic view of a water tank and a top cover provided by an embodiment of the present disclosure;

[0030] Figure 8 is a structural schematic view of a heating assembly provided by an embodiment of the present disclosure;

[0031] Figure 9 is a schematic view of a setting position of a heat-conducting base material provided by an embodiment of the present disclosure;

[0032] Figure 10 is a cross-sectional schematic view of another device for humidification provided by an embodiment of the present disclosure;

[0033] Figure 11 is a schematic view of the heating wire provided by the embodiment of the present disclosure; Figure 10 is an enlarged view of part A in the middle;

[0034] Figure 12 is a schematic view of the embedded position of the heating wire provided by the embodiment of the present disclosure;

[0035] Figure 13 is a schematic view of the setting position of the second power terminal provided by the embodiment of the present disclosure;

[0036] Figure 14 is a schematic view of the setting position of the first power terminal provided by the embodiment of the present disclosure.

[0037] Reference signs:

[0038] 100, water box; 110, first water groove; 120, second water groove; 121, water leakage gap; 130, water inlet pipe; 140, air inlet; 200, wet film; 210, sponge pad; 300, shell; 301, outer shell; 302, accommodating shell; 303, water tank; 304, top cover; 305, pull-out opening; 306, guide groove; 307, guide part; 308, positioning ring; 309, air outlet; 310, water storage groove; 311, water pump; 312, water inlet pipe; 313, mounting opening; 314, support edge; 315, sealing washer; 316, screw column; 400, fan; 500, heating assembly; 510, heat-conducting base material; 511, mounting groove; 520, heating wire; 600, first power terminal; 700, second power terminal. DETAILED DESCRIPTION

[0039] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to facilitate the drawings.

[0040] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0041] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0042] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0043] Unless otherwise specified, the term "a plurality of" means two or more.

[0044] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0045] In combination Figures 1-14 As shown in some embodiments, the device for humidifying includes a water box 100 and a wet film 200. The water box 100 defines a first water groove 110 and a second water groove 120 inside. The first water groove 110 is sleeved on the outside of the second water groove 120, and the height of the inner side edge of the first water groove 110 is lower than the height of the outer side edge in the vertical direction. The lower side wall of the second water groove 120 is provided with a water leakage gap 121. The wet film 200 is arranged below the water box 100, and the upper end surface of the wet film 200 is located directly below the water leakage gap 121. When the water box 100 is filled with water, the first water groove 110 is filled with water first, and after the first water groove 110 is filled with water, the water overflows along the upper side edge of the second water groove 120 into the second water groove 120.

[0046] The device for humidifying provided by the embodiment of the present disclosure is used for humidifying, and the device comprises a water tank 100, a first water groove 110, a second water groove 120, a wet membrane 200, and a water inlet pipe 130.

[0047] Optionally, the outer side wall of the water tank 100 is provided with the water inlet pipe 130, and the water outlet end of the water inlet pipe 130 is communicated with the first water groove 110. In this way, water is injected into the first water groove 110 through the water inlet pipe 130, and the water in the first water groove 110 overflows into the second water groove 120 after being filled, and then drips onto the upper end of the wet membrane 200 from the water leakage gap 121 formed in the lower side wall of the second water groove 120, so that water is sprayed more uniformly to the upper end of the wet membrane 200.

[0048] Optionally, the device for humidifying further comprises a housing 300. The housing 300 defines a water storage groove 310 inside, and the lower end of the wet membrane 200 is immersed in the water storage groove 310, and the water inlet end of the water inlet pipe 130 is communicated with the water storage groove 310. In this way, the lower end of the wet membrane 200 absorbs water in the water storage groove 310, and the upper end of the wet membrane 200 drips water extracted from the water storage groove 310, so that the wet membrane 200 is more uniformly wetted as a whole, and the humidifying effect is improved.

[0049] Optionally, the housing 300 comprises an outer shell 301, a containing shell 302, and a water tank 303. The outer shell 301 defines a mounting space inside, and the containing shell 302 and the water tank 303 are movably arranged in the mounting space. The water storage groove 310 is defined inside the containing shell 302, the wet membrane 200 is installed in the containing shell 302, and the water tank 303 is movably embedded in the containing shell 302. In this way, the housing 300 is divided into the outer shell 301, the containing shell 302, and the water tank 303, the outer shell 301 is used for protection, the containing shell 302 is used for installing the wet membrane 200, and the water tank 303 is used for adding water to the water storage groove 310 defined inside the containing shell 302. The containing shell 302 and the water tank 303 are movably arranged, and can be detached from the outer shell 301, so as to facilitate replacement and maintenance of the wet membrane 200 in the containing shell 302.

[0050] Optionally, an opening is formed in the upper end of the containing shell 302. In this way, the wet membrane 200 is disassembled and installed through the opening.

[0051] Optionally, the upper end of the outer shell 301 is provided with a dismounting opening, and a top cover 304 is arranged on the dismounting opening, and the top cover 304 is detachably arranged on the dismounting opening. In this way, the dismounting opening can be closed or opened by the top cover 304. When it is necessary to clean and maintain the inside of the outer shell 301, the top cover 304 can be detached to open the dismounting opening, and then the wet film 200 can be dismounted and mounted through the dismounting opening and the opening. Meanwhile, the inside of the containing shell 302 can be cleaned through the dismounting opening and the opening, without the need to take out the containing shell 302, thereby improving the cleaning and maintenance efficiency of the device for humidifying.

[0052] Optionally, the outer shell 301 is provided with a pull-out opening 305 in the vertical side wall, and the containing shell 302 and the water tank 303 are movably arranged in the outer shell 301 through the pull-out opening 305 or are dismounted from the outer shell 301. In this way, the containing shell 302 and the water tank 303 can be dismounted and mounted in the horizontal direction, thereby improving the dismounting efficiency of the containing shell 302 and the water tank 303.

[0053] Optionally, the lower inner wall of the outer shell 301 is provided with a guide groove 306, the lower side wall of the containing shell 302 is provided with a guide portion 307, and the guide portion 307 is movably arranged in the guide groove 306. In this way, the guide portion 307 and the guide groove 306 can guide and position the containing shell 302, and the containing shell 302 can be stably mounted to a specified position when being dismounted.

[0054] Optionally, a water pump 311 is arranged in the water storage tank 310, the water inlet end of the water inlet pipe 130 is communicated with the water outlet end of the water pump 311 through a water inlet pipe 312, and the water inlet end of the water pump 311 is immersed in the water in the water storage tank 310. In this way, the water pump 311 is used to draw the water in the water storage tank 310, and then the water is introduced into the first water tank 110 through the water inlet pipe 130. The water storage structure for water supply is not needed, the upper end of the wet film 200 is supplied with water, and the lower end is supplied with water by the water storage tank 310, thereby simplifying the structure and reducing the cost.

[0055] Optionally, the water inlet pipe 312 is a flexible pipe. In this way, the water inlet pipe 312 has elasticity, and the water inlet end of the water box 100 and the water pump 311 are conveniently communicated.

[0056] Optionally, the water inlet end of the water box 100 is detachably communicated with the water inlet pipe 312. In this way, the water box 100 and the wet film 200 can be conveniently dismounted. When the wet film 200 needs to be dismounted, the water box 100 is dismounted, and then the wet film 200 can be dismounted and taken out. When the water box 100 is dismounted, the water inlet end of the water box 100 is separated from the water inlet pipe 312.

[0057] Optionally, the inner wall of the shell 300 is provided with a positioning ring 308, the upper end of the upper water pipe 312 is clamped into the positioning ring 308, and the lower end of the water inlet pipe 130 is detachably clamped into the positioning ring 308 and communicated with the upper end of the upper water pipe 312 in the case that the water box 100 is placed at the upper end of the wet film 200. In this way, in order to ensure that the water inlet pipe 130 of the water box 100 can accurately communicate with the upper water pipe 312 when the water box 100 is installed, and to ensure the water inlet of the water box 100, the positioning ring 308 is arranged on the inner wall of the shell 300. When the water box 100 is disassembled, the lower end of the water inlet pipe 130 is detached from the positioning ring 308, and the water inlet pipe 130 is separated from the upper water pipe 312. When the water box 100 is installed, the lower end of the water inlet pipe 130 extends into the positioning ring 308, and the water inlet pipe 130 communicates with the upper water pipe 312.

[0058] Specifically, the positioning ring 308 is arranged on the inner wall of the accommodating shell 302.

[0059] Optionally, the inner wall of the accommodating shell 302 is provided with a support arm, and the positioning ring 308 is arranged on the support arm. In this way, the support arm provides support for the positioning ring 308, avoiding displacement of the positioning ring 308 and improving the accuracy of the cooperation between the water inlet pipe 130 and the positioning ring 308.

[0060] Optionally, the material of the positioning ring 308 is rubber. In this way, the positioning ring 308 made of rubber has elasticity and can provide a certain deformation buffer, so that the lower end of the water inlet pipe 130 can accurately extend into the positioning ring 308, and the positioning ring 308 can also play a sealing role, so that the position where the water inlet pipe 130 communicates with the upper water pipe 312 has higher sealing performance.

[0061] Optionally, the top cover 304 is provided with an air outlet 309 located directly above the upper end of the wet film 200, and the side walls of the accommodating shell 302 and the outer shell 301 are provided with air inlets 140. The air inlets 140 are provided in multiple numbers and are distributed around the wet film 200. In this way, external air flows into the wet film 200 along the circumferential direction of the wet film 200 through the multiple air inlets 140, and the air flow blows towards the wet film 200. The air flow blows towards the wet film 200, passes through the wet film 200 and enters the inside of the wet film 200, and then flows upwards along the axial direction of the wet film 200 to the air outlet 309. The moisture in the wet film 200 is evaporated and mixed into the air flow, thereby achieving the humidification effect.

[0062] Optionally, the device for humidification further comprises a fan 400. The fan 400 is arranged on the upper side of the top cover 304, and the air inlet end of the fan 400 is communicated with the air outlet 309. In this way, under the action of the fan 400, negative pressure is generated on the inside of the wet film 200, air is sucked from the air inlets 140, and the air flows from the air outlet 309 to the fan 400, so as to be blown into the indoor environment under the action of the fan 400 to achieve humidification.

[0063] Optionally, the fan 400 is a centrifugal fan. In this way, the characteristics of the axial air inlet of the centrifugal fan can better adapt to the characteristics of the radial air inlet and the axial air outlet of the wet membrane 200.

[0064] Optionally, the upper end of the water box 100 is connected with the lower side of the air outlet 309, and the water box 100 and the top cover 304 are integrally formed. In this way, when the top cover 304 is disassembled, the water box 100 is disassembled together with the top cover 304, when the top cover 304 is installed, the water box 100 is installed together with the top cover 304, and after the top cover 304 is installed in place, the water box 100 is also installed at the upper end of the wet membrane 200, and the lower end of the water inlet pipe 130 of the water box 100 extends into the positioning ring 308.

[0065] Optionally, the wet membrane 200 is in a cylindrical shape, and the first water groove 110 and the second water groove 120 are both annular. In this way, the cylindrical structure of the wet membrane 200 occupies relatively small space and has relatively large windward area, which can improve the humidifying effect while reducing the occupied space of the wet membrane 200. Since the upper end surface of the wet membrane 200 is annular, the first water groove 110 and the second water groove 120 are both set as annular groove structures, so that the water in the first water groove 110 can overflow more uniformly into the second water groove 120, and the water in the second water groove 120 can drip more uniformly onto the upper end surface of the wet membrane 200.

[0066] Optionally, the water leakage gap 121 is an intermittent annular gap formed in the lower side wall of the second water groove 120. In this way, the shape of the water leakage gap 121 is adapted to the shape of the upper end surface of the wet membrane 200, and the water leaked from the water leakage gap 121 can drip more uniformly onto the upper end of the wet membrane 200, so that the upper end of the wet membrane 200 can absorb water more uniformly.

[0067] Optionally, the water leakage gap 121 is formed at the position where the lower side wall of the second water groove 120 is adjacent to the first water groove 110. In this way, since the water overflowing from the first water groove 110 flows into the second water groove 120 along the vertical side wall of the second water groove 120 adjacent to the first water groove 110, the water leakage gap 121 is formed at the position where the lower side wall of the second water groove 120 is adjacent to the first water groove 110, so that the water overflowing from the first water groove 110 can directly flow to the water leakage gap 121 along the vertical side wall of the second water groove 120, further improving the uniformity of water leakage of the water leakage gap 121.

[0068] Optionally, the upper end surface of the wet membrane 200 is paved with a sponge pad 210, and the sponge pad 210 is located directly below the water leakage gap 121. In this way, the sponge pad 210 can absorb the water dripping in the water leakage gap 121, and then evenly overflow the absorbed water onto the upper end surface of the wet membrane 200, improving the uniformity of water absorption of the upper end surface of the wet membrane 200, thereby improving the overall uniformity of water absorption of the wet membrane 200.

[0069] Optionally, the sponge pad 210 is annular in shape. In this way, since the upper end surface of the wet film 200 is annular, the shape of the sponge pad 210 is also set to be annular, so that the shape of the sponge pad 210 is adapted to the shape of the upper end surface of the wet film 200, and the uniformity of water absorption of the upper end surface of the wet film 200 is improved.

[0070] Optionally, the device for humidification further comprises a heating assembly 500. The heating assembly 500 is configured to heat water, so that the water flowing into the water box 100 is hot water. In this way, by setting the heating assembly 500 to heat the water, the water dripping onto the upper end of the wet film 200 through the water box 100 is hot water, and the wet film 200 is more likely to evaporate after absorbing the hot water, thereby improving the humidification effect.

[0071] Optionally, the heating assembly 500 is configured to heat the water in the water storage groove 310. In this way, the water absorbed by the lower end of the wet film 200 and the water dripping onto the upper end of the wet film 200 are both hot water, which further improves the evaporation efficiency of the wet film 200 and improves the humidification effect.

[0072] Optionally, the heating assembly 500 comprises a heat-conducting base material 510 and a heating wire 520. The heat-conducting base material 510 is embedded in the lower inner wall of the water storage groove 310, and the heating wire 520 is laid on the lower side wall of the heat-conducting base material 510. In this way, by embedding the heat-conducting base material 510 in the lower inner wall of the water storage groove 310 and laying the heating wire 520 on the lower side wall of the heat-conducting base material 510, the heat-conducting base material 510 is used to heat the water in the water storage groove 310, thereby increasing the heating area of the water. Moreover, the heat-conducting base material 510 is embedded in the bottom of the water storage groove 310, so that it does not interfere with the installation of the wet film 200. In this way, the humidification effect is improved, the internal space of the water storage groove 310 is reduced, the installation difficulty of the wet film 200 is reduced, the heating efficiency is improved, and the energy consumption is reduced.

[0073] Optionally, the lower inner wall of the water storage groove 310 is provided with a mounting opening 313, and the heat-conducting base material 510 is embedded in the mounting opening 313. In this way, by embedding the heat-conducting base material 510 in the mounting opening 313 of the lower wall of the water storage groove 310, the heat-conducting base material 510 is in contact with the water in the water storage groove 310 to conduct heat, thereby increasing the heating area of the water in the water storage groove 310. In this way, the heating efficiency of the water is improved, the internal space of the water storage groove 310 is reduced, and the influence of the heat-conducting base material 510 on the water storage capacity of the water storage groove 310 is reduced.

[0074] Specifically, the mounting opening 313 is provided in the lower side wall of the accommodating shell 302.

[0075] Optionally, the upper side wall of the heat-conducting base 510 is in the same plane as the lower inner wall of the water storage tank 310. In this way, the heat-conducting effect of the heat-conducting base 510 can be ensured while reducing the occupation of the internal space of the water storage tank 310 by the heat-conducting base 510.

[0076] Optionally, the heat-conducting base 510 is a stainless steel plate. In this way, since the heat-conducting base 510 is in long-term contact with the water in the water storage tank 310 for heat conduction, the heat-conducting base 510 is made of a stainless steel plate, which can not only ensure good heat-conducting performance of the heat-conducting base 510, but also improve the corrosion resistance of the heat-conducting base 510 and prolong the service life of the heat-conducting base 510.

[0077] Optionally, the shape of the mounting opening 313 is adapted to the shape of the heat-conducting base 510. In this way, the heat-conducting base 510 can be smoothly embedded in the mounting opening 313, and the installed heat-conducting base 510 can block the mounting opening 313, reducing the risk of water leakage of the mounting opening 313.

[0078] Optionally, the mounting opening 313 is circular, and the heat-conducting base 510 is a circular stainless steel plate.

[0079] Optionally, the inner side of the mounting opening 313 is provided with an inwardly extending support edge 314, the outer periphery of the heat-conducting base 510 is lapped on the support edge 314, and a sealing gasket 315 is arranged between the heat-conducting base 510 and the support edge 314. The provision of the support edge 314 can support the heat-conducting base 510, improving the installation stability of the heat-conducting base 510. Moreover, the support edge 314 blocks the gap between the heat-conducting base 510 and the mounting opening 313, further reducing the risk of water leakage of the mounting opening 313.

[0080] Optionally, a sealing gasket 315 is arranged between the heat-conducting base 510 and the support edge 314. In this way, the provision of the sealing gasket 315 can block the gap between the heat-conducting base 510 and the support edge 314, further reducing the risk of water leakage of the mounting opening 313.

[0081] Optionally, the sealing gasket 315 is made of high-temperature-resistant silicone material. In this way, since the heat-conducting base 510 generates heat to heat the water in the water storage tank 310, the sealing gasket 315 is made of high-temperature-resistant silicone material to reduce the influence of high temperature on the sealing gasket 315.

[0082] Optionally, the lower side wall region of the heat-conducting base 510 is provided with a plurality of screw posts 316, which are uniformly distributed along the outer periphery of the heat-conducting base 510, and the support edge 314 is provided with screw holes corresponding to the plurality of screw posts 316, each screw post 316 is arranged in the corresponding screw hole, and the heat-conducting base 510 is installed on the support edge 314 by cooperation of the screw and the screw post 316. In this way, the cooperation of the screw post 316 and the screw makes the installation stability of the heat-conducting base 510 higher, and under the locking action of the screw, the heat-conducting base 510 is pressed downward to the sealing gasket 315, thereby improving the sealing performance of the sealing gasket 315.

[0083] Optionally, the plurality of screw posts 316 and the heat-conducting base 510 are formed in an integral structure. In this way, the strength of the plurality of screw posts 316 is higher.

[0084] Optionally, the lower side wall of the heat-conducting base 510 is provided with a mounting groove 511, and the heating wire 520 is embedded in the mounting groove 511. In this way, the heat exchange area of the heating wire 520 and the heat-conducting base 510 can be improved, thereby improving the heat exchange efficiency of the heat-conducting base 510 and the heating wire 520 and improving the heating efficiency.

[0085] Optionally, the guide portion 307 is a shell-shaped structure protruding downward along the lower side wall of the containing shell 302, the internal space of the guide portion 307 is communicated with the internal space of the water storage groove 310 through the mounting opening 313, and the lower side wall of the heat-conducting base 510 is located in the guide portion 307. In this way, the setting of the guide portion 307 not only guides the disassembly of the containing shell 302, but also uses the internal space of the guide portion 307 to contain the heat-conducting base 510 and the heating wire 520, so that the heat loss of the heat-conducting base 510 and the heating wire 520 is small, and the heat utilization rate of the heating wire 520 and the heat-conducting base 510 is improved.

[0086] Optionally, one side wall of the guide portion 307 along the sliding direction is provided with a first power connection terminal 600, the first power connection terminal 600 is electrically connected with the heating wire 520, and the inner wall of the outer protective shell 301 is provided with a second power connection terminal 700. When the containing shell 302 is slidably installed in the outer protective shell 301, the second power connection terminal 700 is inserted with the first power connection terminal 600 to make the heating wire 520 powered. In this way, when the containing shell 302 is slidably disassembled, the first power connection terminal 600 and the second power connection terminal 700 are separated and powered off, and when the containing shell 302 is slidably installed, the first power connection terminal 600 and the second power connection terminal 700 are inserted and powered on. Through the cooperation of the first power connection terminal 600 and the second power connection terminal 700, the heating wire 520 is powered on, and the power-on structure of the heating wire 520 is simplified.

[0087] Optionally, the second power terminal 700 is arranged along the inner wall of the outer shell 301 to the outer wall of the outer shell 301. In this way, the second power terminal 700 is conveniently connected with the external power supply.

[0088] Optionally, the heat-conducting base material 510 is in a disc structure, the heat-conducting base material 510 is arranged below the wet film 200, and the heat-conducting base material 510 is coaxial with the wet film 200. In this way, the disc-shaped heat-conducting base material 510 is adapted to the water-absorbing area at the lower end of the wet film 200, so that the heating effect is improved while the volume of the heat-conducting base material 510 is reduced, and the space occupied by the installation of the heat-conducting base material 510 is reduced.

[0089] In some embodiments, the air conditioner comprises the device for humidifying according to any one of the above embodiments.

[0090] The air conditioner provided by the embodiments of the present disclosure can improve the uniformity of humidification of the air conditioner and improve the humidification effect.

[0091] The above description and drawings sufficiently show the embodiments of the present disclosure to enable a person skilled in the art to practice them. Other embodiments can include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations can be changed. Some parts and features of some embodiments can be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A device for humidification, characterized in that, The device comprises: a water box (100) defining a first water groove (110) and a second water groove (120) inside, the first water groove (110) being sleeved outside the second water groove (120), and in the vertical direction, the height of the inner side edge of the first water groove (110) is lower than that of the outer side edge, and the lower side wall of the second water groove (120) is provided with a water leakage gap (121); a wet membrane (200) arranged below the water box (100), and the upper end surface of the wet membrane (200) is directly below the water leakage gap (121); wherein, when the water box (100) is filled with water, the first water groove (110) is filled with water first, and after the first water groove (110) is filled with water, the water overflows along the upper side edge of the second water groove (120) into the second water groove (120).

2. The device for humidification according to claim 1, wherein the outer side wall of the water box (100) is provided with a water inlet pipe (130), and the water outlet end of the water inlet pipe (130) is communicated with the first water groove (110).

3. The device for humidification according to claim 2, characterized in that, Further comprising: a shell (300) defining a water storage groove (310) inside, the lower end of the wet membrane (200) is immersed in the water storage groove (310), and the water inlet end of the water inlet pipe (130) is communicated with the water storage groove (310).

4. The device for humidification according to claim 3, wherein a water pump (311) is arranged in the water storage groove (310), the water inlet end of the water inlet pipe (130) is communicated with the water outlet end of the water pump (311) through a water inlet pipe (312), and the water inlet end of the water pump (311) is immersed in the water in the water storage groove (310).

5. The device for humidification according to claim 4, wherein the inner wall of the shell (300) is provided with a positioning ring (308), the upper end of the water inlet pipe (312) is clamped into the positioning ring (308), and in the case that the water box (100) is placed on the upper end of the wet membrane (200), the lower end of the water inlet pipe (130) is detachably clamped into the positioning ring (308) and communicated with the upper end of the water inlet pipe (312).

6. The device for humidification according to claim 1, wherein the shape of the wet membrane (200) is cylindrical, and the first water groove (110) and the second water groove (120) are both annular.

7. The device for humidification according to claim 6, wherein the water leakage gap (121) is an intermittent annular gap formed in the lower side wall of the second water groove (120).

8. The device for humidification according to any one of claims 1 to 7, wherein a sponge pad (210) is laid on the upper end surface of the wet membrane (200), and the sponge pad (210) is directly below the water leakage gap (121).

9. The device for humidification according to any one of claims 1 to 7, characterized in that, Further comprising: a heating assembly (500) for heating water, so that the water flowing into the water box (100) is hot water.

10. An air conditioner characterized by comprising: The device comprises: the device for humidification according to any one of claims 1 to 9.

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