CN116164358A - Desktop air conditioner - Google Patents

Abstract

The application discloses a desktop air conditioner. The desktop air conditioner includes a housing and a semiconductor assembly. The casing is provided with air intake, first air outlet and second air outlet, and air intake, first air outlet and second air outlet face different directions respectively, and the casing is formed with first wind channel between air intake and first air outlet, and the casing is formed with the second wind channel between air intake and second air outlet. The semiconductor component comprises a refrigerating end and a heating end, wherein the refrigerating end is arranged in the first air channel, and the heating end is arranged in the second air channel. Therefore, under the condition that the desktop air conditioner is refrigerating, cold air can be blown out from the first air outlet, hot air can be blown out from the second air outlet, and because the air inlet, the first air outlet and the second air outlet are respectively oriented in different directions, the hot air blown out from the second air outlet cannot interfere with the cold air blown out from the first air outlet, and the air inlet is not easy to suck the hot air blown out from the second air outlet, so that the refrigerating efficiency of the desktop air conditioner is improved.

Description

desktop air conditioner

technical field

The present application relates to the technical field of semiconductor air conditioners, in particular to a desktop air conditioner.

Background technique

With the development of air conditioner technology, air conditioners tend to be more and more miniaturized. In order to meet the temperature adjustment needs of users in a small range, desktop air conditioners have emerged as the times require. The desktop air conditioner has the advantage of miniaturization, and has been favored by users. Generally, the hot air outlet and the cold air outlet of the desktop air conditioner are arranged on the same housing, and the desktop air conditioner is easy to suck hot air again during the cooling process, resulting in low efficiency of the desktop air conditioner blowing cold air from the cold air outlet.

Contents of the invention

The embodiment of the present application provides a desktop air conditioner.

The desktop air conditioner provided in the embodiments of the present application includes a casing and a semiconductor component. The housing is provided with an air inlet, a first air outlet and a second air outlet, the air inlet, the first air outlet and the second air outlet respectively face in different directions, and the housing is in the A first air passage is formed between the air inlet and the first air outlet, and a second air passage is formed between the air inlet and the second air outlet in the casing. The semiconductor component includes a cooling end and a heating end, the cooling end is arranged in the first air passage, and the heating end is arranged in the second air passage.

In the desktop air conditioner in the embodiment of the present application, when the desktop air conditioner is cooling, the first air outlet can blow out cold air, and the second air outlet can blow out hot air. Since the air inlet, the first air outlet and the The second air outlets face in different directions, so that the hot air blown out of the second air outlet will not interfere with the cold air blown out of the first air outlet, and the air inlet is not easy to suck the hot air blown out of the second air outlet, which improves the desktop air conditioner. cooling efficiency.

In some embodiments, the housing includes a housing, the housing includes a front board and a top board, the first air outlet is arranged on the front board, the second air outlet is arranged on the top board, the An air inlet is formed on the rear side of the case.

In some embodiments, the first air outlet is disposed at the lower part of the front panel.

In some embodiments, the casing includes a frame body, the frame body is disposed in the housing, and the frame body and the housing jointly form the first air duct and the second air duct , the semiconductor component is arranged on the frame.

In some implementations, the desktop air conditioner includes an air intake grill, and the air intake grill covers the air inlet.

In some embodiments, the desktop air conditioner includes a filter assembly, the filter assembly is spaced apart from the air intake grill, and the filter assembly is arranged between the semiconductor assembly and the air intake grill. between the grids.

In some embodiments, a part of the filter assembly is located in the first air passage, and another part of the filter assembly is located in the second air passage.

In some embodiments, the desktop air conditioner includes a fan assembly, the fan assembly is disposed in the casing and used to form an airflow in the first air duct and the second air duct, and the air flow is from The air inlet enters the housing and flows out from the first air outlet and the second air outlet.

In some embodiments, the fan assembly is disposed between the semiconductor assembly and the air inlet.

In some embodiments, the desktop air conditioner includes an atomization assembly, the atomization assembly is arranged in the housing, the atomization assembly has a mist outlet, and the mist outlet communicates with the first air duct And towards the inside of the first air duct.

In some embodiments, the atomization assembly includes a water tank, an atomizer, and a mist outlet, the water tank and the atomizer are both arranged outside the first air duct, and the atomizer is used to The water in the water tank is atomized to form mist, so that the mist enters the mist outlet piece, and the mist outlet piece is arranged in the first air channel and has the mist outlet.

In some embodiments, the atomization assembly includes a box body, the atomizer is arranged in the box body, the atomizer communicates with the box body, and the atomizer is arranged in the box body A fan, the atomizing fan is used to discharge the mist formed by the atomizer to the mist outlet piece, so that the mist is discharged from the mist outlet piece into the first air duct.

In some embodiments, the mist outlet component includes a tube body and air nozzles arranged on the tube body, the tube body extends along the length direction of the first air outlet, and the number of the air nozzles is A plurality of air nozzles are arranged at intervals along the axial direction of the tube body, and each of the air nozzles is formed with the mist outlet.

In some embodiments, the desktop air conditioner includes a heating component, and the heating component is arranged in the first air duct.

In some embodiments, the heating component is located between the cooling end and the first air outlet.

In some embodiments, the desktop air conditioner includes a negative ion generator and a negative ion emitting head, the negative ion generator is used to generate negative ions, and the negative ion emitting head is arranged in the first air duct and close to the first outlet Vent settings.

Additional aspects and advantages of the application 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 application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and understandable from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural view of a desktop air conditioner according to an embodiment of the present application;

Fig. 2 is an exploded schematic view of the desktop air conditioner according to the embodiment of the present application;

3 is a schematic cross-sectional view of a desktop air conditioner according to an embodiment of the present application;

Fig. 4 is a partial structural schematic diagram of the desktop air conditioner according to the embodiment of the present application;

Fig. 5 is a schematic cross-sectional view of the desktop air conditioner in Fig. 4 along the A-A direction according to the embodiment of the present application;

Fig. 6 is a partial structural schematic diagram of another viewing angle of the desktop air conditioner according to the embodiment of the present application;

Fig. 7 is a partial structural schematic diagram of another viewing angle of the desktop air conditioner according to the embodiment of the present application.

Description of main component symbols:

Desktop air conditioner 100, casing 10, air inlet 101, first air outlet 102, second air outlet 103, first air duct 104, second air duct 105, casing 11, front plate 111, top plate 112, side plate 113 , frame body 12, box cover 121, second opening 1211, inner box body 122, first baffle 1221, second baffle 1222, first chamber 1223, outer box 123, partition 1231, third opening 1234 , semiconductor assembly 20, cooling end 21, heating end 22, semiconductor module 23, air intake grille 30, filter screen assembly 40, fan assembly 50, atomization assembly 60, mist outlet 61, water tank 62, atomizer 63, Misting piece 64, pipe body 642, air nozzle 643, box body 65, atomizing fan 651, heating assembly 70, anion generator 81, anion emitting head 82, electric control box assembly 90.

Detailed ways

Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In this application, unless otherwise expressly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

The following disclosure provides many different implementations or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and arrangements of specific examples are described below. Of course, they are examples only and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or reference letters in various instances, such repetition is for simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art may recognize the use of other processes and/or the use of other materials.

Referring to FIGS. 1-3 , a desktop air conditioner 100 provided in an embodiment of the present application includes a casing 10 and a semiconductor component 20 . The housing 10 is provided with an air inlet 101, a first air outlet 102 and a second air outlet 103, the air inlet 101, the first air outlet 102 and the second air outlet 103 respectively face different directions, and the housing 10 is located between the air inlet 101 and the second air outlet 103. A first air duct 104 is formed between the first air outlets 102 , and a second air duct 105 is formed between the air inlet 101 and the second air outlet 103 in the casing 10 . The semiconductor component 20 includes a cooling end 21 and a heating end 22 , the cooling end 21 is arranged in the first air passage 104 , and the heating end 22 is arranged in the second air passage 105 .

In the related art, at least two of the air inlet, the hot air outlet and the cold air outlet of the desktop air conditioner are arranged on the same side of the housing. Inhalation, or the hot air from the hot air outlet and the cold air from the cold air outlet converge to cause interference and affect the cooling effect of the desktop air conditioner.

In the desktop air conditioner 100 of the embodiment of the present application, when the desktop air conditioner 100 is cooling, the first air outlet 102 can blow out cold air, and the second air outlet 103 can blow out hot air. Since the air inlet 101, the first air outlet 102 and The second air outlet 103 faces different directions respectively, so that the hot air blown out by the second air outlet 103 will not interfere with the cold wind blown out by the first air outlet 102, and the air inlet 101 is not easy to suck the hot air blown out by the second air outlet 103, improving the The cooling efficiency of the desktop air conditioner 100 is improved.

Specifically, the casing 10 of the desktop air conditioner 100 can be made of plastic, or the casing 10 can be formed by an injection molding process, and the manufacturing process is simple and low in cost; of course, the casing 10 can also be made of other composite materials, so that the casing The body 10 can have better strength. The outer contour of the housing 10 can be a variety of regular or irregular shapes such as cylinder, cube, and cuboid, so that the desktop air conditioner 100 has different appearances. The inside of the casing 10 can be provided with parts such as a fan and a purifier, and the casing 10 can form a compact whole with the above-mentioned parts, and can play a necessary protective role for the above-mentioned parts arranged inside the casing 10 .

More specifically, the semiconductor component 20 is disposed inside the casing 10 , and the semiconductor component 20 is located between the air inlet 101 and the first air outlet 102 . When the desktop air conditioner 100 is used for cooling, the semiconductor component 20 is in the working state, and the airflow can enter the interior of the casing 10 through the air inlet 101, and contact the semiconductor component 20, and under the action of the cooling end 21, contact the cooling end 21 The gas in the air can be turned into cold air, and the cold air can be blown out from the first air outlet 102 through the first air duct 104, so as to achieve the purpose of cooling; under the action of the heating end 22, the gas in contact with the heating end 22 can be turned into hot air , the hot air can be discharged from the second air outlet 103 through the second air channel 105, so as to prevent a large amount of heat from accumulating inside the casing 10 and affecting the normal performance of the internal parts of the desktop air conditioner 100. In some embodiments, the semiconductor assembly 20 can also include a semiconductor module 23, the semiconductor module 23 is arranged between the heating end 22 and the cooling end 21, and the semiconductor module 23 can separate part of the first air duct 104 and the second air duct 105.

In one example, the casing 10 of the desktop air conditioner 100 may be roughly rectangular in shape, the air inlet 101, the first air outlet 102 and the second air outlet 103 are arranged in different directions on the casing 10, and the air inlet 101 is arranged on the shell. On the back side of the body 10 , the first air outlet 102 is arranged on the front of the casing 10 , the second air outlet 103 is arranged on the top surface of the casing 10 , and the semiconductor component 20 is arranged below the second air outlet 103 .

In the above example, when the desktop air conditioner 100 is cooling, the gas in the current environment enters from the back of the housing 10 and passes through the semiconductor components 20, the cold air is blown from the front of the housing 10, and the hot air is blown from the top of the housing 10. Face blown out. In this way, the hot air blown out of the second air outlet 103 will not interfere with the cold air blown out of the first air outlet 102, and the air inlet 101 is not easy to suck the hot air blown out of the second air outlet 103, which improves the cooling efficiency of the desktop air conditioner 100 and improves user experience.

Referring to FIGS. 1-3 , in some embodiments, the housing 10 includes a housing 11, the housing 11 includes a front plate 111 and a top plate 112, the first air outlet 102 is arranged on the front board 111, and the second air outlet 103 is arranged on the The top plate 112 and the air inlet 101 are formed on the rear side of the casing 11 .

In this way, when the desktop air conditioner 100 is cooling, the air inlet 101 is not easy to suck the hot air from the second air outlet 103, thereby ensuring the cooling efficiency of the desktop air conditioner 100 and improving user experience.

Specifically, the wind discharged from the second air outlet 103 on the top plate 112 faces upward, the wind discharged from the first air outlet 102 faces upward, and the air inlet 101 sucks air from the rear side. The first air outlet 102 is arranged opposite to the air inlet 101 , so that the air inlet 101 will not suck in the wind blown out by the first air outlet 102 . The top plate 112 may be provided with an air outlet grille 1121 , and the air outlet grille 1121 may be engaged in the second air outlet 102 to prevent large impurities from entering the housing 10 through the second air outlet 102 and causing blockage.

Please refer to FIG. 1 and FIG. 2 , in some embodiments, the first air outlet 102 is disposed at the lower part of the front panel 111 . In this way, the cold wind from the first air outlet 102 can be prevented from blowing directly on the user, and the wind avoidance mode can be easily realized, especially when the desktop air conditioner 100 is placed on the desktop for use, the cooling effect is more obvious.

Specifically, the first air outlet 102 can be formed on the front plate 111 with a plurality of round holes distributed in an array, which can avoid the large air outlet area of the first air outlet 102 and the strong cooling that produces uncomfortable blowing. The wind discharged from the plurality of round holes is uniform and not concentrated, which improves the use comfort of the desktop air conditioner 100 .

In some embodiments, the first air outlet 102 can be a plurality of air outlet panels arranged side by side on the front plate 111, and the air outlet panels can be rotated relative to the front plate 111 to realize the outlet of the first air outlet 102. The wind angle is adjusted to improve the flexibility of the air outlet of the desktop air conditioner 100 and improve user experience.

In one example, the first air outlet 102 may be provided only on the upper part of the front panel 111 , so as to increase the blowing height of the first air outlet 102 . In another example, the first air outlet can also cover the entire front panel 111. When the desktop air conditioner 100 is used for cooling, the range of cold air blown out by the first air outlet 102 can be wider, thereby improving the cooling of the desktop air conditioner 100. Effect.

Referring to FIGS. 1-3 , in some implementations, the desktop air conditioner 100 includes an air intake grille 30 covering the air intake port 101 .

In this way, the air intake grille 30 can function as a dust-proof filter, preventing large impurities from entering the housing 10 through the air inlet 101 , causing blockage inside the desktop air conditioner 100 and affecting the normal working performance of the desktop air conditioner 100 . Specifically, the air intake grill 30 may be approximately rectangular, and the air intake grill 30 is detachably installed on the housing 10 , so that the disassembly and cleaning of the air intake grill 30 can be facilitated.

In one example, a rectangular first opening may be formed on the rear side of the housing 10 as the air inlet 101, and the rectangular air intake grille 30 is detachably installed at the first opening on the rear side of the housing 10. , the airflow can enter the housing 10 through the air inlet grille 30 and the air inlet port 101 , and the larger impurities in the airflow can be blocked by the air inlet grille 30 . It can be understood that after long-term use of the air intake grill 30 , a large amount of dust will adhere to the surface, and the air intake grill 30 can be removed from the air inlet 101 for cleaning before installation.

Referring to FIG. 2 and FIG. 3 , in some implementations, the desktop air conditioner 100 includes a filter assembly 40 , the filter assembly 40 is arranged at an interval relative to the intake grill 30 , and the filter assembly 40 is arranged between the semiconductor assembly 20 and the inlet grille 30 . Between the grilles 30.

In this way, when the air flow enters the housing 10 through the air intake grille 30 and the air intake port 101, it will first pass through the primary filtering function of the air intake grille 30, and when the air enters the filter assembly 40 from the air intake grille 30, Part of the dust in the gas can be attached to the filter assembly 40, so that the gas can be further filtered and purified. It can avoid the clogging inside the desktop air conditioner 100 and affect the service life. At the same time, the filtered gas is cleaner when blown out from the first air outlet 102 and the second air outlet 103 , ensuring the health of users.

It can be understood that the filter screen assembly 40 is detachably installed on the housing 10, so that the disassembly and cleaning of the filter screen assembly 40 can be facilitated, and the filter screen assembly 40 can be removed from the shell after several months of use. Take it out from the housing 10 and rinse it with water, and put it in a cool and ventilated place to air dry, and then install the clean filter assembly 40 into the housing 10 later.

Wherein, the filter assembly 40 may include but not limited to primary filter, carbon mesh, high-efficiency air filter, etc. The carbon mesh can also be used to remove formaldehyde and peculiar smell in the air, making the filtered air cleaner.

Referring to FIG. 3 , in some embodiments, a part of the filter assembly 40 is located in the first air passage 104 , and another part of the filter assembly 40 is located in the second air passage 105 . In this way, the filter assembly 40 can simultaneously filter and purify the gas flowing through the first air channel 104 and the second air channel 105, and the filtered gas is cleaner when blown out from the first air outlet 102 and the second air outlet 103, ensuring The user's physical health.

Specifically, the filter assembly 40 may be substantially in the shape of a cuboid. When the desktop air conditioner 100 is cooling, the semiconductor component 20 is activated, and the gas enters the housing 10 through the air inlet 101, the air intake grille 30 and the filter assembly 40 in sequence, and the gas in the first air duct 104 passes through the filter. After the mesh component 40 is filtered, it contacts with the cooling end 21 of the semiconductor component 20, and the gas becomes cold air under the action of the cooling end 21, and the cold air can be blown out from the first air outlet 102 to achieve the purpose of cooling, and at the same time, the blown cold air can be guaranteed Cleaner; the gas in the second air channel 105 is filtered by the filter assembly 40, and then contacts the heating end 22 of the semiconductor assembly 20, and the gas becomes hot air under the action of the heating end 22, and the hot air can be heated from the second The second air outlet 103 blows out and distributes it into the atmosphere, thereby ensuring that the hot air blown out is cleaner.

Referring to FIG. 2 and FIG. 3 , in some embodiments, the desktop air conditioner 100 includes a fan assembly 50 , the fan assembly 50 is disposed in the housing 10 and is used to form airflow in the first air duct 104 and the second air duct 105 , air flows into the casing 10 from the air inlet 101 , and flows out from the first air outlet 102 and the second air outlet 103 . In this way, under the action of the fan assembly 50, the pressure of the gas can be increased, and the fan assembly 50 can discharge the airflow inside the housing 10 from the first air outlet 102 and the second air outlet 103 respectively.

In an example, the fan assembly 50 may further include a fan and a mounting part, the fan is mounted on the mounting part, the number of fans may be 3, and the 3 fans are arranged at intervals on the mounting part. The installation part is placed between the semiconductor component 20 and the air inlet 101 . In the case of using the desktop air conditioner 100 for refrigeration, start the semiconductor assembly 20, and when the fan rotates, the pressure of the gas can be increased, so that the gas entering the housing 10 from the air inlet 101 is blown to the semiconductor assembly 20, and at the cooling end Under the action of 21, the gas can be converted into cold air, and the fan can blow the cold air from the cooling end 21 to the first air outlet 102 to achieve the purpose of cooling; under the action of the heating end 22, the gas in the second air duct 105 can be converted into hot air. The fan can blow cold air from the heating end 22 to the second air outlet 103, so as to prevent heat from accumulating inside the casing 10 and affecting the service life of internal components.

In some embodiments, the desktop air conditioner 100 may further include a controller, which is connected to the fan assembly 50 and adjusts the working speed of the fan assembly 50 under the control of the controller (not shown). When the desktop air conditioner 100 is used for cooling, the working speed of the fan assembly 50 can be controlled by the controller, so that the wind speed of the cold air can be adjusted, and the user can adjust the wind speed according to the body feeling.

Referring to FIG. 3 , in some embodiments, the fan assembly 50 is disposed between the semiconductor assembly 20 and the air inlet 101 . In this way, when the desktop air conditioner 100 is used for cooling, the fan assembly 50 can discharge the cold air at the cooling end 21 from the first air outlet 102 to achieve the purpose of cooling; at the same time, it can also discharge the hot air at the heating end 22 from the second The air outlet 103 is exhausted to avoid heat accumulation inside the casing 10 and cannot be dissipated, thereby affecting the working performance and service life of the desktop air conditioner 100 .

In some embodiments, there may be two fan assemblies 50 , one of which is arranged between the cooling end 21 of the semiconductor assembly 20 and the first air outlet 102 . When the desktop air conditioner 100 is cooling, start the semiconductor component 20, and after the gas enters through the air inlet 101, the gas in the first air channel 104 can be turned into cold air under the action of the cooling end 21, and the fan assembly 50 can transfer the air of the cooling end 21 to the cold air. The cold wind blows to the first air outlet 102 to achieve the purpose of cooling; another fan assembly 50 can be arranged between the heating end 22 and the heating end 22 and the second air outlet 103, under the action of the heating end 22, the second The gas in the air duct 105 can be converted into hot air, and the fan assembly 50 can blow the hot air from the heating end 22 to the second air outlet 103, so as to avoid heat accumulation inside the casing 10 and affect the service life of internal components.

2 and 3, in some implementations, the desktop air conditioner 100 includes an atomization assembly 60, the atomization assembly 60 is disposed in the casing 10, the atomization assembly 60 has a mist outlet 61, and the mist outlet 61 is connected to the second An air duct 104 communicates with and faces into the first air duct 104 .

In this way, the mist produced by the atomizing assembly 60 can be blown out through the first air channel 104 to humidify the air to achieve the purpose of humidifying the air, so that the desktop air conditioner 100 has a humidifying function. Specifically, the mist outlet 61 can be arranged between the semiconductor assembly 20 and the first air outlet 102, and the water produced by the atomization assembly 60 can be discharged outside through the first air outlet 102 in the first air channel 104 to purify the air. humidify.

In one example, when the desktop air conditioner 100 is used for humidification only, the fan assembly 50 and the atomizing assembly 60 can be turned on to achieve humidification of the personal local air and avoid the indoor air from being too dry to cause dehydration in the body.

In another example, when the desktop air conditioner 100 is used for cooling, the fan assembly 50 and the semiconductor assembly 20 are turned on, the cold air is blown out from the first air outlet 102, and the hot air is blown out from the second air outlet 103, so as to realize the coolness of the cold air. effect, to achieve the purpose of cooling.

In another example, when the desktop air conditioner 100 is used for cooling and humidification, when the fan assembly 50 and the semiconductor assembly 20 are turned on, the atomization assembly 60 is also started. Cold wind is blown out from the first air outlet 102, and hot air is blown out from the second air outlet 103, which can realize the cool effect of cold wind blowing people, and the mist is discharged from the first air outlet 102 simultaneously, which can achieve the effect of humidifying the air so that the air is not dry.

Referring to FIGS. 2-5 , in some embodiments, the atomization assembly 60 includes a water tank 62 , an atomizer 63 and a mist outlet 64 , and the water tank 62 and the atomizer 63 are both arranged outside the first air duct 104 . The atomizer 63 is used to atomize the water in the water tank 62 to form mist, so that the mist enters the mist outlet 64 , and the mist outlet 64 is arranged in the first air duct 104 and has a mist outlet 61 . In this way, the mist is discharged from the mist outlet 61 , so that the desktop air conditioner 100 has the function of humidifying the air.

Specifically, the nebulizer 63 may be an ultrasonic nebulizer 63. The ultrasonic nebulizer 63 uses ultrasonic principles to atomize water, and the ultrasonic nebulizer produces large mist particles with a fast atomization rate. In some embodiments, the nebulizer 63 may also be a compression nebulizer 63 or a mesh nebulizer 63 or the like.

The water tank 62 is used for storing water, and the water tank 62 is connected with the atomizer 63 so that the water in the water tank 62 is guided to the atomizer 63 for behavioral atomization. The mist outlet piece 64 is also connected to the atomizer 63 so that the mist generated by the atomizer 63 can be discharged through the mist outlet piece 64 to achieve the effect of humidifying the air. In some embodiments, the water tank 62 may also be provided with a UV ultraviolet lamp to inhibit the growth of bacteria in the water tank 62 .

It is worth mentioning that the atomization assembly 60 is detachably installed in the housing 10, and the water tank 62 is detachably connected with the atomizer 63, so that when the water in the water tank 62 is used up, the water tank 62 can be removed from the housing. 10 to remove and add water.

Please refer to FIG. 2, FIG. 4 and FIG. 5. In some embodiments, the atomization assembly 60 includes a box body 65, the atomizer 63 is arranged in the box body 65, the atomizer 63 communicates with the box body 65, and the box body 65 An atomizing fan 651 is arranged in the middle, and the atomizing fan 651 is used to discharge the mist formed by the atomizer 63 to the mist outlet 64 , so that the mist is discharged from the mist outlet 64 into the first air duct 104 .

In this way, the box body 65 can be used to accommodate the atomizer 63 and the atomizing fan 651 , so that the structure of the atomizing assembly 60 is more compact, and the atomizing assembly 60 can make the desktop air conditioner 100 have the function of humidifying the air.

Specifically, a guide piece may be provided on the box body 65, and the guide piece connects the atomizer 63 and the water tank 62, so as to guide the water in the water tank 62 into the atomizer 63 for atomization. Because the water tank 62 and the atomizer 63 are all arranged outside the first air passage 104, that is, the water tank 62 and the box body 65 are both arranged outside the first air passage 104, it is difficult for the fan assembly 50 to blow the mist generated by the atomizer 63 To the mist outlet 64, therefore, an atomizing fan 651 is arranged in the box body 65, and the atomization fan 651 can discharge the mist generated by the atomizer 63 to the first air duct 104 through the mist outlet 64, and the fan assembly Under the action of 50, the mist at the first air channel 104 can be blown out from the first air outlet 102, thereby realizing the atomization and humidification function of the desktop air conditioner 100.

Please refer to FIG. 3 and FIG. 5 , in some embodiments, the mist outlet member 64 includes a tube body 642 and an air nozzle 643 arranged on the tube body 642 , the tube body 642 extends along the length direction of the first air outlet 102 , and the air nozzle 643 The number of nozzles 643 is multiple, and the plurality of gas nozzles 643 are arranged at intervals along the axial direction of the tube body 642 , and each gas nozzle 643 forms a mist outlet 61 . In this way, the mist generated by the atomizer 63 can be transmitted to the mist outlet 61 on the air nozzle 643 through the tube body 642 , and the mist can be blown out from the first air outlet 102 under the action of the fan assembly 50 .

Specifically, the pipe body 642 may be a hollow cylindrical pipe, or the pipe body 642 may be a hollow rectangular pipe, which is not limited here, and the pipe body 642 may be made of plastic material. The pipe is connected with the air nozzle 643 and the box body 65. Under the action of the atomizing fan 651, the mist generated by the atomizer 63 can be discharged into the pipe body 642, and then discharged through the mist outlet 61 on each air nozzle 643. Under the function of the component 50, the mist discharged from the mist outlet 61 can be discharged to the first air outlet 102 along a part of the first air channel 104, and the discharged mist can thereby achieve the effect of humidifying the air.

In some embodiments, the air nozzle 643 can rotate relative to the tube body 642, so as to increase the range of spraying air, make the effect of humidification more significant, and improve the drying of the environment.

Referring to FIG. 3 and FIG. 5 , in some embodiments, the desktop air conditioner 100 includes a heating component 70 disposed in the first air duct 104 . In this way, the heating component 70 can heat the air in the first air channel 104 , so that the air discharged from the first air outlet 102 is hot air, so that the desktop air conditioner 100 can achieve the purpose of heating.

Specifically, the heating component 70 may be a heating resistance wire, or a heating tube, which is not limited here, and the heating component 70 may heat air. When the desktop air conditioner 100 is used for heating, the fan assembly 50 and the heating assembly 70 are activated, and the semiconductor assembly 20 does not work. The airflow in the external environment enters the casing 10 through the air inlet 101, and under the action of the fan assembly 50, the airflow is guided to the heating assembly 70 in the first air duct 104, and the airflow is heated under the action of the heating assembly 70 , the fan assembly 50 can blow hot air out from the first air outlet 102 . To achieve the purpose of heating.

In some embodiments, the desktop air conditioner 100 may further include a controller, which is connected to the fan assembly 50 and adjusts the working speed of the fan assembly 50 under the control of the controller (not shown). When the desktop air conditioner 100 is used for heating, the working speed of the fan assembly 50 can be controlled by the controller, so that the outlet speed of the hot air can be adjusted, and the user can adjust the outlet speed according to the body feeling.

In another example, when the desktop air conditioner 100 is used for heating, the semiconductor component 20 does not work, the fan component 50 and the heating component 70 are turned on, and under the action of the fan component 50 and the heating component 70, hot air can flow from the first An air outlet 102 blows out to achieve the effect of heating.

In another example, when the desktop air conditioner 100 is used for heating and humidification, the semiconductor component 20 does not work, and when the fan component 50 and the heating component 70 are turned on, the atomizing component 60 is also started. Under the action of the heat component 70, the hot air can be blown out from the first air outlet 102 to achieve the effect of heating, and under the action of the atomization component 60 and the fan component 50, the mist is discharged from the first air outlet 102 to achieve the effect of humidifying the air Make the heated air not dry.

Referring to FIG. 3 , in some embodiments, the heating component 70 is located between the cooling end 21 and the first air outlet 102 . In this way, the air in the first air channel 104 can be discharged from the first air outlet 102 after being heated by the heating assembly 70 , so that the desktop air conditioner 100 can achieve the purpose of heating.

It should be pointed out that when the desktop air conditioner 100 is used for heating, the semiconductor component 20 does not work, and after the gas enters the inside of the casing 10 through the air inlet 101, it contacts the cooling end 21 of the semiconductor component 20, and since the semiconductor component 20 is not working , the gas in the first air duct 104 will not turn into cold air. When the gas flows into the heating assembly 70 , it will be heated, so that the gas turns into hot air, and under the action of the fan assembly 50 , the hot air can be discharged from the first air outlet 102 .

It should be noted that since the semiconductor component 20 is not working, the gas in contact with the heating end 22 of the semiconductor component 20 will not turn into hot air, and the gas in the second air channel 105 only enters the housing 10 from the air inlet 101 and then directly flows from The second air outlet 103 discharges.

Please refer to FIGS. 2-4 , in some embodiments, the desktop air conditioner 100 includes a negative ion generator 81 and a negative ion emitting head 82, the negative ion generator 81 is used to generate negative ions, and the negative ion emitting head 82 is arranged on the first air duct 104 and set close to the first air outlet 102. In this way, the negative ions generated by the negative ion generator 81 can be discharged from the first air outlet 102, and the negative ions can purify, bring great benefits to the user's health, and improve user experience.

Specifically, the negative ion generator 81 is a device that generates air negative ions. The negative ions released by the negative ion generator 81 can actively capture particulate pollutants such as PM2.5 in the air. Since the particulate pollutants are positively charged and the negative ions are negatively charged, Under the action of positive and negative attraction, it will be condensed into larger particles that are difficult to enter the human body, so as to eliminate its harm.

More specifically, the content of negative ions in the air is an important factor determining the quality of the air. An appropriate amount of negative ions in the air can not only effectively remove dust, sterilize, and purify the air, but also activate oxygen molecules in the air to form Carry negative oxygen ions, activate air molecules, improve human lung function, promote metabolism, enhance disease resistance, and benefit the health of users.

In one example, when the desktop air conditioner 100 is used for sterilization, the fan assembly 50 and the negative ion generator 81 can be turned on. The first air outlet is discharged, thereby realizing the sterilization of the personal local air environment.

In another example, when the desktop air conditioner 100 is used for sterilization and humidification, when the fan assembly 50 and the negative ion generator 81 are turned on, the atomization assembly 60 is also turned on. Under the action of the fan assembly 50, the negative ions produced by the negative ion generator 81 can be discharged to the first air outlet 102 through part of the first air duct 104, so as to realize the sterilization of the personal local air environment, and at the same time, the mist flows from the first air outlet 102 Blow out to achieve the effect of humidifying the air so that the air is not dry.

Referring to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, in some embodiments, the casing 10 includes a frame body 12, the frame body 12 is arranged in the casing 11, and the frame body 12 and the casing 11 jointly form a first wind. The channel 104 and the second air channel 105 , and the semiconductor component 20 is arranged on the frame body 12 .

Specifically, the frame body 12 can also include a box cover 121, an inner box body 122 and an outer box body 123, the inner box body 122 is arranged in the outer box body 123, and the box cover 121 is connected with the outer box body 123 and covers the inner box body 122 and the outer box body 123. Outer box body 123. The inner box body 122 is substantially in the shape of a cuboid, and the semiconductor component 20 is placed in the inner box body 122 . The box cover 121 is provided with a second opening 1211, and the second opening 1211 is arranged corresponding to the first air outlet 102. When the desktop air conditioner 100 is used for cooling, hot air can flow from the second opening 1211 of the box cover 121 to the second air outlet. 103 discharge.

In one embodiment, a first air outlet 102 is formed on the front plate 111 of the housing 11 , a second air outlet 103 is formed on the top plate 112 of the housing 11 , and an air inlet 101 is formed on the rear side of the housing 11 . The inner box body 122 of the frame body 12 is provided with a first baffle plate 1221 and a second baffle plate 1222 connected to the first baffle plate 1221, the first baffle plate 1221 and the second baffle plate 1222 are vertically arranged, the first baffle plate 1221 and The first air outlet 102 is arranged in parallel, the second baffle 1222 is arranged in parallel with the second air outlet 103, and the first baffle 1221, the first baffle 1221 and the second baffle 1222 are all connected to the inner box body 122 and the semiconductor component 20 The semiconductor module 23 is connected.

In this way, the first baffle 1221 , the second baffle 1222 and the semiconductor module 23 can block the gas in the second air channel 105 from flowing into the first air channel 104 , and the second baffle 1222 and the semiconductor module 23 can block the first air channel 104 The air in the air flows into the second air duct 105 , so that the air flow between the first air duct 104 and the second air duct 105 inside the housing 10 does not interfere with each other, ensuring the cooling or heating effect of the desktop air conditioner 100 .

In the above-mentioned embodiment, both the mist outlet member 64 and the negative ion emitting head 82 can be installed on the second baffle 1222, and a first chamber 1223 can be formed between the cooling end 21 of the semiconductor component 20 and the second baffle 1222, The heating assembly 70 can be placed in the first chamber 1223 of the inner box body 122 , and the mist outlet 64 and the negative ion emitting head 82 can be disposed between the heating assembly 70 and the first air outlet 102 .

In the above embodiment, a third opening 1234 can be formed on the outer box body 123, the front plate 111 of the casing 10 can be installed at the third opening 1234 of the outer box body 123, and the gas in the first air duct 104 can pass through the third opening 1234. The opening 1234 discharges to the first air outlet 102 of the front panel 111 . The outer box body 123 can also be provided with a dividing plate, and the dividing plate can form a second chamber and a third chamber with the outer box body 123, and the inner box body 122, the fan assembly 50, the filter assembly 40, the intake grille 30. Both the negative ion generator 81 and the atomizing box 65 are placed in the second chamber, and the water tank 62 of the atomization assembly 60 is placed in the third chamber.

According to the above-mentioned installation method, the semiconductor assembly 20, the mist outlet piece 64, the negative ion emitting head 82 and the heating assembly 70 are installed in the inner box body 122, and then the inner box body 122, the fan assembly 50, the filter screen assembly 40, the inlet After air grille 30 water tank 62, negative ion generator 81 and atomizing box body 65 are installed in outer box body 123, lid 121 can be installed on the outer box body 123, to complete the installation of frame body 12, can make frame body 12. The overall structure is compact, which is conducive to the miniaturization of the desktop air conditioner. The desktop air conditioner 100 is designed to integrate refrigeration, heating, humidification, purification and sterilization, and has a compact structure and multiple functions.

In some embodiments, the desktop air conditioner 100 may further include an electric control box assembly 90 , which may be used to control the working states of the atomizing assembly 60 , negative ion generator 81 , fan assembly 50 and other components.

In one embodiment, the casing 10 may further include side panels 113, the number of side panels 113 is two, and the two side panels 113 are connected to the top panel 112, and the frame body 12 of the desktop air conditioner 100 is connected to the front panel 111 and the top panel 112. It is connected with the side plate 113, and the two side plates 113 protrude from the frame body 12. When the desktop air conditioner 100 is placed on the desktop, a gap can be formed between the frame body 12 and the desktop, and the user can use the gap to place daily necessities, such as pens. , mobile phones, etc., and when the desktop air conditioner 100 is in a working state, the gap can also play a role in heat dissipation.

In the description of this specification, descriptions that refer to the terms "one embodiment," "certain embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" mean that a combination of The specific features, structures, materials or features described in the manner or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (16)

1. A desktop air conditioner, comprising:

the air inlet, the first air outlet and the second air outlet face different directions respectively, a first air channel is formed between the air inlet and the first air outlet, and a second air channel is formed between the air inlet and the second air outlet; and

the semiconductor assembly comprises a refrigerating end and a heating end, the refrigerating end is arranged in the first air duct, and the heating end is arranged in the second air duct.

2. The desktop air conditioner of claim 1, wherein the housing includes a shell including a front plate and a top plate, the first air outlet is provided at the front plate, the second air outlet is provided at the top plate, and the air inlet is formed at a rear side of the shell.

3. The desktop air conditioner of claim 2, wherein the first air outlet is provided at a lower portion of the front plate.

4. The desktop air conditioner of claim 2, wherein the housing includes a frame disposed in the housing, the frame and the housing together forming the first air duct and the second air duct, the semiconductor assembly being disposed on the frame.

5. The desktop air conditioner of claim 1, wherein the desktop air conditioner includes an air intake grill that covers the air intake.

6. The desktop air conditioner of claim 5, wherein the desktop air conditioner includes a filter screen assembly disposed in spaced relation to the air inlet grille, the filter screen assembly being disposed between the semiconductor assembly and the air inlet grille.

7. The desktop air conditioner of claim 6, wherein a portion of the filter assembly is located in the first air duct and another portion of the filter assembly is located in the second air duct.

8. The desktop air conditioner of claim 1, wherein the desktop air conditioner includes a fan assembly disposed in the housing and configured to create an air flow in the first air duct and the second air duct, the air flow entering the housing from the air inlet and exiting the first air outlet and the second air outlet.

9. The desktop air conditioner of claim 8, wherein the fan assembly is disposed between the semiconductor assembly and the air intake.

10. The desktop air conditioner of claim 1, comprising an atomizing assembly disposed within the housing, the atomizing assembly having a mist outlet in communication with and facing into the first air duct.

11. The desktop air conditioner of claim 10, wherein the atomizing assembly includes a water tank, an atomizer, and a mist outlet, the water tank and the atomizer being disposed outside the first air duct, the atomizer being configured to atomize water in the water tank to form mist so that the mist enters the mist outlet, the mist outlet being disposed in the first air duct and having the mist outlet.

12. The desktop air conditioner of claim 11, wherein the atomizing assembly includes a housing, the atomizer is disposed in the housing, the atomizer is in communication with the housing, an atomizing fan is disposed in the housing, and the atomizing fan is configured to discharge mist formed by the atomizer to the mist outlet member, so that the mist is discharged from the mist outlet member into the first air duct.

13. The desktop air conditioner of claim 11, wherein the mist outlet member comprises a tube body and air nozzles arranged on the tube body, the tube body extends along the length direction of the first air outlet, the number of the air nozzles is a plurality of the air nozzles, the plurality of the air nozzles are arranged at intervals along the axial direction of the tube body, and each air nozzle is provided with the mist outlet.

14. The desktop air conditioner of claim 1, wherein the desktop air conditioner includes a heating assembly disposed in the first air duct.

15. The desktop air conditioner of claim 14, wherein the heating assembly is located between the cooling end and the first air outlet.

16. The desktop air conditioner of claim 1, wherein the desktop air conditioner includes a negative ion generator for generating negative ions and a negative ion emitting head disposed in the first air duct and adjacent to the first air outlet.

Images