Washing electric appliance
By circulating the air with the cold end and hot end of the heat pipe assembly in the washing appliance, the problem of poor drying effect of the washing appliance is solved, and a more efficient drying effect is achieved.
Patent Information
- Application Number
- CN202421843583.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The drying effect of existing washing appliances is not good.
The cold end and hot end in the heat pipe assembly are used to cool down, dehumidify and heat up the air in the air duct component respectively to form a circulating airflow to improve the drying effect.
The circulating airflow through cooling and dehumidification at the cold end and heating at the hot end improves the dehumidification capacity and temperature rise of the washing appliance, thereby improving the drying effect.
Smart Images
Figure CN223169695U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of household appliances, and particularly to a washing appliance. Background Art
[0002] In the related art, a washing appliance includes an inner container, and the washing appliance has a drying mode for drying tableware. However, when the washing appliance is drying, the drying effect of the washing appliance needs to be further improved. Summary of the Utility Model
[0003] This application provides a washing appliance, which at least solves the technical problem of poor drying effect of the washing appliance.
[0004] This application provides a washing appliance, including:
[0005] An inner container provided with a washing chamber;
[0006] An air duct component, the air duct component being communicated with the washing chamber; and
[0007] A heat pipe assembly, the heat pipe assembly including a hot end and a cold end, both the hot end and the cold end being disposed in the air duct component, the cold end being used for cooling the gas flowing out of the washing chamber, and the hot end being used for heating the gas flowing out of the washing chamber and making the heated gas flow back to the washing chamber.
[0008] In the washing appliance according to the embodiment of this application, the cold end can cool and dehumidify the humid air in the air duct component, improving the dehumidification ability of the washing appliance, and the hot end can heat up the dried air in the air duct component, increasing the temperature rise of the washing appliance, thereby improving the drying effect of the washing appliance.
[0009] In some embodiments, the air duct component forms a diversion channel, both ends of the diversion channel being communicated with the washing chamber, the hot end and the cold end being disposed in the same diversion channel, along the diversion direction of the diversion channel, the cold end being located upstream of the hot end, and the washing appliance being configured to first cool and dehumidify the air flowing out of the washing chamber by the cold end, and then heat it by the hot end and return it to the washing chamber.
[0010] In some embodiments, the inner container forms an air inlet and an air outlet, one end of the diversion channel being communicated with the washing chamber through the air outlet, and the other end being communicated with the washing chamber through the air inlet, the air inlet and the air outlet being located on the same side wall of the inner container.
[0011] In some embodiments, the height of the air outlet is higher than the height of the air inlet.
[0012] In some embodiments, the air duct component is formed with a first diversion channel and a second diversion channel independent of the first diversion channel. The first diversion channel communicates with the washing chamber. Both ends of the second diversion channel communicate with the washing chamber. The cold end is disposed in the first diversion channel, and the hot end is disposed in the second diversion channel.
[0013] In some embodiments, both ends of the first diversion channel communicate with the washing chamber. The washing appliance is configured to return the air flowing out of the washing chamber to the washing chamber after cooling it through the cold end, and to return the air flowing out of the washing chamber to the washing chamber after heating it through the hot end.
[0014] In some embodiments, the inner container is formed with an air inlet and an air outlet. One end of the first diversion channel communicates with the washing chamber through the air outlet, and the other end communicates with the washing chamber through the air inlet. The air inlet and the air outlet are located on different side walls of the inner container.
[0015] In some embodiments, one end of the first diversion channel communicates with the washing chamber, and the other end communicates with the outside of the washing chamber. The washing appliance is configured to discharge the air flowing out of the washing chamber to the outside after cooling it through the cold end, and to return the air flowing out of the washing chamber to the washing chamber after heating it through the hot end.
[0016] In some embodiments, the air duct component is provided with an inlet, which communicates with the diversion channel and the outside. The inlet is located between the hot end and the cold end, and is used to direct the outside gas to the hot end.
[0017] In some embodiments, the height of the hot end is higher than that of the cold end, and the working medium of the heat pipe assembly returns from the hot end to the cold end under the action of gravity.
[0018] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of the embodiments in conjunction with the drawings, wherein:
[0020] Figure 1 is a schematic structural diagram of a washing appliance according to some embodiments of the present application;
[0021] Figure 2 is a schematic structural diagram of a washing appliance according to some embodiments of the present application;
[0022] Figure 3 is a schematic structural diagram of a washing appliance according to some embodiments of the present application;
[0023] Figure 4 is a schematic structural diagram of a washing appliance according to some embodiments of the present application.
[0024] Description of the reference numerals:
[0025] 1000 - washing appliance, 1100 - inner container, 1110 - washing chamber, 1120 - air inlet, 1130 - air outlet, 1140 - introduction port, 1300 - water cup, 1400 - heat pipe assembly, 1410 - hot end, 1420 - cold end, 1430 - heat insulation connecting member, 110 - air duct component, 1500 - baffle, 11 - diversion channel, 111 - first diversion channel, 112 - second diversion channel. Specific embodiments
[0026] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the drawings, in which 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 with reference to the drawings are exemplary only for explaining the embodiments of the present application and should not be construed as limiting the embodiments of the present application.
[0027] In the description of the embodiments of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present application, "a plurality" means two or more unless otherwise specifically defined.
[0028] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0029] In the embodiments of the present application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below", and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.
[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. To simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. The embodiments of the present application may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the embodiments of the present application provide examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.
[0031] Please refer to Figure 1 , the washing appliance 1000 of the embodiments of the present application includes an inner container 1100, an air duct component 110, and a heat pipe assembly 1400. The inner container 1100 is provided with a washing chamber 1110. The air duct component 110 is in communication with the washing chamber 1110. The heat pipe assembly 1400 includes a hot end 1410 and a cold end 1420. Both the hot end 1410 and the cold end 1420 are disposed in the air duct component 110. The cold end 1420 is used to cool the gas flowing out of the washing chamber 1110, and the hot end 1410 is used to heat the gas flowing out of the washing chamber 1110 and make the heated gas flow back to the washing chamber 1110.
[0032] In the washing appliance 1000 according to the embodiments of the present application, the cold end 1420 can cool and dehumidify the humid and hot air in the air duct component 110, improving the dehumidification ability of the washing appliance 1000. The hot end 1410 can heat up the dried air in the air duct component 110, increasing the temperature rise of the washing appliance 1000, thereby enhancing the drying effect of the washing appliance 1000.
[0033] Specifically, the washing appliance 1000 is mainly used for washing various tableware. Among them, the inner container 1100 can serve as the main structure of the washing appliance 1000, and the washing chamber 1110 can be the place for actually cleaning items. In the washing chamber 1101, there can be provided a bracket for carrying and fixing tableware, and a water cup 1300 placed below the bracket. The water cup 1300 is used to collect and hold the water flow generated during the washing process. The washing appliance 1000 is, for example, a dishwasher.
[0034] The diversion channel 11 formed by the air duct component 110 is used to achieve the ventilation effect, enabling the gas to circulate between the inner container 1100 of the washing appliance 1000 and the diversion channel 11 to achieve the effect of drying items such as tableware. The diversion channel 11 can be set in a curved shape or other shapes to meet the flow requirements of the air flow. The cross-sectional areas at various positions of the diversion channel 11 can be different. For example, the cross-sectional area of the position where the diversion channel 11 is used to accommodate is larger, and the cross-sectional areas of other positions are smaller.
[0035] The heat pipe assembly 1400 is a device that transfers heat energy from one position to another. The heat pipe assembly 1400 includes a sealed housing, and a working fluid is contained in the housing. In some embodiments, the working fluid can be water. In other embodiments, suitable working fluids for the heat pipe assembly 1400 include acetone, methanol, ethanol, or toluene. In other embodiments, any suitable fluid can be used as the working fluid, for example, it is compatible with the material of the housing and suitable for the desired operating temperature range. The working fluid contained in the housing of the heat pipe assembly 1400 absorbs heat energy at the cold end 1420, and the working fluid goes from the cold end 1420 to the hot end 1410 in a gaseous state. The gaseous working fluid condenses into a liquid state, thereby releasing heat energy at the hot end 1410.
[0036] The gas cooled and dehumidified by the cold end 1420 can be returned to the washing chamber 1110 after being heated by the hot end 1410, or can be discharged from the washing appliance 1000 to the outside.
[0037] Please refer to Figure 1 In certain embodiments, the hot end 1410 and the cold end 1420 are connected by a heat insulation connecting member 1430. In this way, the heat insulation connecting member 1430 can prevent the heat and cold from being neutralized between the hot end
[0038] The heat pipe assembly 1400 may include an internal core structure (not shown) to transport the liquid working fluid from the hot end 1410 to the cold end 1420 through capillary flow. In some embodiments, the height of the hot end 1410 is higher than that of the cold end 1420, and the working medium of the heat pipe assembly 1400 returns from the hot end 1410 to the cold end 1420 under the action of gravity. For example, the washing appliance 1000 may be configured such that the heat pipe assembly 1400 can be arranged along the vertical direction V, where the hot end 1410 is located above the cold end 1420, so that the liquid condensed working fluid can flow out from the hot end 1410 and be transported to the cold end 1420 by gravity. In such an embodiment, the liquid working fluid can return to the cold end 1420 by gravity, and the core structure can be omitted.
[0039] Please refer to Figure 1 , in some embodiments, the air duct component 110 is formed with a diversion channel 11. Both ends of the diversion channel 11 communicate with the washing chamber 1110. The hot end 1410 and the cold end 1420 are disposed in the same diversion channel 11. Along the diversion direction of the diversion channel 11, the cold end 1420 is located upstream of the hot end 1410. The washing appliance 1000 is configured to first cool and dehumidify the air flowing out of the washing chamber 1110 by the cold end 1420, and then heat it by the hot end 1410 and return it to the washing chamber 1110.
[0040] In this way, the heat pipe assembly 1400 can first cool and dry and then heat the air in the diversion channel 11, so that the washing appliance 1000 can utilize it to achieve the effect of drying items such as tableware.
[0041] Specifically, the cold end 1420 being located upstream of the hot end 1410 means that the gas flowing out of the washing chamber 1110 first passes through the cold end 1420, is cooled and dehumidified by the cold end 1420, and then passes through the hot end 1410.
[0042] Please refer to Figure 1 , in some embodiments, the inner container 1100 is formed with an air inlet 1120 and an air outlet 1130. One end of the diversion channel 11 communicates with the washing chamber 1110 through the air outlet 1130, and the other end communicates with the washing chamber 1110 through the air inlet 1120. The air inlet 1120 and the air outlet 1130 are located on the same side wall of the inner container 1100.
[0043] In this way, the air inlet 1120 and the air outlet 1130 are located on the same side wall of the inner container 1100, so that both ends of the diversion channel 11 can be more conveniently combined with the inner container 1100, making the structure of the air duct component 100 simpler, which is beneficial to improving the reliability of the washing appliance 1000 and reducing the manufacturing cost.
[0044] Specifically, the air inlet 1120 and the air outlet 1130 penetrate through the side wall of the inner container 1100 along the wall thickness direction of the inner container 1100. The inner container 1100 may be formed with one air inlet 1120 and one air outlet 1130. One air inlet 1120 and one air outlet 1130 may be located on the same side wall of the inner container 1100. For example, one air inlet 1120 and one air outlet 1130 are both located on the left side wall, the right side wall or the rear side wall of the inner container 1100.
[0045] In some embodiments, the height of the air outlet 1130 is higher than the height of the air inlet 1120.
[0046] Since the humid and hot air in the inner container 1100 flows upward, and objects such as tableware are located below the top of the inner container 1100, in order to achieve a better drying effect, in some embodiments, the height of the air outlet 1130 is higher than the height of the air inlet 1120. In this way, the height of the exhaust end of the air duct component 110 is lower than the height of the air inlet end of the air duct component 110, so that the air duct component 110 can more easily extract the humid and hot air in the washing chamber 1110, and the air duct component 110 can discharge the dry hot air to a position below the top of the inner container 1100, thereby better drying objects such as tableware.
[0047] Please refer to Figure 2 In some embodiments, the air duct component 110 is formed with a first diversion channel 111 and a second diversion channel 112 independent of the first diversion channel 111. The first diversion channel 111 is communicated with the washing chamber 1110. Both ends of the second diversion channel 112 are communicated with the washing chamber 1110. The cold end 1420 is arranged in the first diversion channel 111, and the hot end 1410 is arranged in the second diversion channel 112.
[0048] In this way, by placing the cold end 1420 and the hot end 1410 in two independent diversion channels 11 respectively, the design and length of the diversion channel 11 can be simplified, and the flow efficiency and flow rate of the gas can be improved.
[0049] Specifically, the shapes and sizes of the first diversion channel 111 and the second diversion channel 112 may be the same or different. The first diversion channel 111 and the second diversion channel 112 may be communicated with the same side of the washing chamber 1110 or different sides of the washing chamber 1110. The cold end 1420 may be fixed inside the air duct component 110 forming the first diversion channel 111 by means of snap connection, threaded connection, etc. The hot end 1410 may be fixed inside the air duct component 110 forming the second diversion channel 112 by means of snap connection, threaded connection, etc.
[0050] Please refer to Figure 2, in some embodiments, both ends of the first diversion channel 111 communicate with the washing chamber 1110, and the washing appliance 1000 is configured to cool the air flowing out of the washing chamber 1110 through the cold end 1420 and then return it to the washing chamber 1110, and heat the air flowing out of the washing chamber 1110 through the hot end 1410 and then return it to the washing chamber 1110. In this way, the first diversion channel 111 can allow the cooled and dehumidified air to enter the washing chamber 1110 for recycling, increasing the utilization rate of the gas.
[0051] Please refer to Figure 2 , in some embodiments, the inner container 1100 is formed with an air inlet 1120 and an air outlet 1130. One end of the first diversion channel 111 communicates with the washing chamber 1110 through the air outlet 1130, and the other end communicates with the washing chamber 1110 through the air inlet 1120. The air inlet 1120 and the air outlet 1130 are located on different side walls of the inner container 1100.
[0052] In this way, both ends of the first diversion channel 111 are connected to different side walls of the inner container 1100, increasing the gas flow path, thereby improving the gas condensation effect.
[0053] Specifically, the inner container 1100 may be formed with two air inlets 1120 and two air outlets 1130. One end of the first diversion channel 111 and the second diversion channel 112 communicate with the washing chamber 1110 through one air outlet 1130 respectively, and the other end of the first diversion channel 111 and the second diversion channel 112 communicate with the washing chamber 1110 through one air inlet 1120 respectively.
[0054] The two air inlets 1120 may be located on the same side wall of the inner container 1100 or on different side walls of the inner container 1100. Similarly, the two air outlets 1130 may be located on the same side wall of the inner container 1100 or on different side walls of the inner container 1100.
[0055] The air inlet 1120 and the air outlet 1130 may be located on two adjacent side walls of the inner container 1100. For example, the air inlet 1120 is located on the right side wall of the inner container 1100, and the air outlet 1130 is located on the rear side wall of the inner container 1100. The air inlet 1120 and the air outlet 1130 may be located on two opposite side walls of the inner container 1100. For example, the air inlet 1120 is located on the left side wall of the inner container 1100, and the air outlet 1130 is located on the right side wall of the inner container 1100.
[0056] Please refer to Figure 3, in some embodiments, one end of the first diversion channel 111 communicates with the washing chamber 1110, and the other end communicates with the outside of the washing chamber 1110. The washing appliance 1000 is configured to discharge the air flowing out of the washing chamber 1110 to the outside after cooling it at the cold end 1420, and to return the air flowing out of the washing chamber 1110 to the washing chamber 1110 after heating it at the hot end 1410. In this way, the first diversion channel 111 can discharge the cooled and dehumidified air out of the washing appliance 1000, reducing the generation of condensed water in the washing chamber 1110.
[0057] Specifically, the inner container 1100 is formed with an air inlet 1120 and two air outlets 1130. One end of the first diversion channel 111 communicates with the washing chamber 1110 through one air outlet 1130, and the other end communicates with the outside of the washing chamber 1110. One end of the second diversion channel 112 communicates with the washing chamber 1110 through the other air outlet 1130, and the other end communicates with the washing chamber 1110 through an air inlet 1120.
[0058] Please refer to Figure 4 , in some embodiments, the air duct component 110 is provided with an inlet 1140. The inlet 1140 communicates with the diversion channel 11 and the outside. The inlet 1140 is located between the hot end 1410 and the cold end 1420, and the inlet 1140 is used to direct the outside gas to the hot end 1410.
[0059] In this way, the outside air flow can enter the diversion channel 11 through the inlet 1140, reducing the temperature of the hot end 1410, achieving a better secondary condensation effect, and at the same time reducing the generation of condensed water.
[0060] Specifically, the inlet 1140 penetrates through the side wall of the inner container 1100 along the wall thickness direction of the inner container 1100. A baffle 1500 can be provided at the inlet 1140. The baffle 1500 can be in the structure of a thin plate or a thin sheet. The area of the baffle 1500 is greater than or equal to the cross-sectional area of the inlet 1140 to ensure that the baffle 1500 can fully cover the inlet 1140. When the baffle 1500 opens the inlet 1140, the outside air flow can enter the diversion channel 11 from the inlet 1140; when the baffle 1500 closes the inlet 1140, it can prevent the outside air flow from entering the diversion channel 11 from the inlet 1140.
[0061] In summary, please refer to Figure 1, in one embodiment, after the washing appliance 1000 finishes washing and enters the drying mode, the heat pipe assembly 1400 starts to work. In the diversion channel 11, the cold end 1420 cools the gas from the washing chamber 1110 and forms condensed water; the hot end 1410 heats the air dried by the cold end 1420, and the heated air enters the washing chamber 1110 to dry the tableware. In this way, the cycle is repeated to achieve the effect of drying the tableware.
[0062] Please refer to Figure 2 , in one embodiment, after the washing appliance 1000 finishes washing and enters the drying mode, the heat pipe assembly 1400 starts to work. In the first diversion channel 111, the cold end 1420 cools the gas from the washing chamber 1110 and forms condensed water, and the dried air enters the inner container 1100; in the second diversion channel 112, the hot end 1410 heats the gas from the washing chamber 1110, and the heated air enters the washing chamber 1110 to dry the tableware. In this way, the cycle is repeated to achieve the effect of drying the tableware.
[0063] Please refer to Figure 3 , in one embodiment, after the washing appliance 1000 finishes washing and enters the drying mode, the heat pipe assembly 1400 starts to work. In the first diversion channel 111, the cold end 1420 cools the gas from the washing chamber 1110 and forms condensed water, and the dried air is discharged from the washing appliance 1000 and enters the atmospheric environment; in the second diversion channel 112, the hot end 1410 heats the gas from the washing chamber 1110, and the heated air enters the washing chamber 1110 to dry the tableware. In this way, the cycle is repeated to achieve the effect of drying the tableware.
[0064] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0065] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.
Claims
1. A washing appliance, characterized in that, Comprising: Inner container, provided with a washing chamber; Air duct component, the air duct component is communicated with the washing chamber; And Heat pipe assembly, the heat pipe assembly includes a hot end and a cold end, both the hot end and the cold end are arranged in the air duct component, the cold end is used for cooling the gas flowing out of the washing chamber, and the hot end is used for heating the gas flowing out of the washing chamber and making the heated gas flow to the washing chamber.
2. The washing appliance according to claim 1, characterized in that, The air duct component forms a diversion channel, both ends of the diversion channel are communicated with the washing chamber, the hot end and the cold end are arranged in the same diversion channel, along the diversion direction of the diversion channel, the cold end is located upstream of the hot end, and the washing appliance is configured to first cool and dehumidify the air flowing out of the washing chamber by the cold end, and then return it to the washing chamber after being heated by the hot end.
3. The washing appliance according to claim 2, characterized in that, The inner container forms an air inlet and an air outlet, one end of the diversion channel is communicated with the washing chamber through the air outlet, and the other end is communicated with the washing chamber through the air inlet, and the air inlet and the air outlet are located on the same side wall of the inner container.
4. The washing appliance according to claim 3, characterized in that, The height of the air outlet is higher than the height of the air inlet.
5. The washing appliance according to claim 1, wherein, The air duct component forms a first diversion channel and a second diversion channel independent of the first diversion channel, the first diversion channel is communicated with the washing chamber, both ends of the second diversion channel are communicated with the washing chamber, the cold end is arranged in the first diversion channel, and the hot end is arranged in the second diversion channel.
6. The washing appliance according to claim 5, characterized in that, Both ends of the first diversion channel are communicated with the washing chamber, and the washing appliance is configured to return the air flowing out of the washing chamber to the washing chamber after being cooled by the cold end, and, the air flowing out of the washing chamber is returned to the washing chamber after being heated by the hot end.
7. The washing appliance according to claim 5, characterized in that, The inner container forms an air inlet and an air outlet, one end of the first diversion channel is communicated with the washing chamber through the air outlet, and the other end is communicated with the washing chamber through the air inlet, and the air inlet and the air outlet are located on different side walls of the inner container.
8. The washing appliance according to claim 5, characterized in that, One end of the first diversion channel is communicated with the washing chamber, and the other end is communicated with the outside of the washing chamber. The washing appliance is configured to discharge the air flowing out of the washing chamber to the outside after being cooled by the cold end, and, the air flowing out of the washing chamber is returned to the washing chamber after being heated by the hot end.
9. The washing appliance according to claim 2, wherein, The air duct component is provided with an inlet, the inlet is communicated with the diversion channel and the outside, the inlet is located between the hot end and the cold end, and the inlet is used for guiding the outside gas to the hot end.
10. The washing appliance according to claim 1, characterized in that, The height of the hot end is higher than the height of the cold end, and the working medium of the heat pipe assembly returns from the hot end to the cold end under the action of gravity.