Mite removal device and mite removal device control method

Abstract

The present invention provides a mite removal device and a mite removal device control method. The mite removal device includes: a base, the bottom of the base is provided with a dust suction port and a heat dissipation port adjacent to the dust suction port; a main unit installed on the base, including a negative pressure fan and a housing, the housing being provided with an exhaust port; a dust removal cup installed on the main unit, one side of the dust removal cup being connected to the dust suction port via a dust suction channel, and the other side being connected to the negative pressure fan via a filter assembly; an infrared generating device, including one or more infrared lamps provided in the heat dissipation port of the base, for emitting infrared rays toward the bottom of the base through the heat dissipation port. The solution of the present invention improves the mite killing effect of the mite removal device through infrared rays, and can be used for dehumidification, thereby enriching the functional applications of the mite removal device.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a mite removal device and a mite removal device control method. Background Art

[0002] Mites are tiny parasites that are common in both natural and human environments and are difficult to detect with the naked eye. According to scientific statistics, there are as many as 16 species of indoor mites, with dust mites being the most numerous. Dust mites are one of the most common allergens, causing skin allergies and respiratory infections. They thrive on textiles, fabrics, bed sheets, pillows, quilts, fabric sofas, carpets, and other items. Mites feed on dry human skin, dandruff, pet dander, mold, mattress and carpet fibers, and food debris.

[0003] In order to eliminate mites, a large number of mite removal devices have appeared on the market. These mite removal devices usually use ultrasonic waves to kill mites, and use vacuum cleaners to collect the dead mites into a dust collection chamber for disposal.

[0004] Most existing mite removal devices use ultrasonic technology. This method works by emitting ultrasound waves of a specific frequency, disrupting the mites' physiological systems, causing them to become restless, lose their appetite, and significantly reduce their vitality. However, ultrasound waves are easily blocked by objects, which reduces their effectiveness. Furthermore, existing mite removal devices have limited functionality, resulting in a poor user experience. Summary of the Invention

[0005] The present invention provides a mite removal device and a mite removal device control method, which are used to solve the defects of the mite removal device in the prior art, such as unsatisfactory mite killing effect and single function, thereby improving the mite killing effect of the mite removal device and enriching the functional applications of the mite removal device, thereby improving the user experience.

[0006] The present invention provides a mite removal device, comprising: a base, wherein a dust suction port and a heat dissipation port adjacent to the dust suction port are provided at the bottom of the base; a main unit, mounted on the base, comprising a negative pressure fan and a housing, wherein the housing is provided with an exhaust port; a dust removal cup, mounted on the main unit, wherein one side of the dust removal cup is connected to the dust suction port via a dust suction channel, and the other side is connected to the negative pressure fan via a filter assembly; an infrared generating device, comprising one or more infrared lamps arranged in the heat dissipation port of the base, for emitting infrared rays to the bottom of the base through the heat dissipation port.

[0007] According to the mite removal device provided by the present invention, the bottom plate of the base is provided with a porous structure at a position corresponding to the heat dissipation port.

[0008] According to a mite removal device provided by the present invention, the bottom plate of the base is provided with a long dust collecting groove, the dust suction port is located in the middle position of the long dust collecting groove; the porous structure is provided in an adjacent position to the long dust collecting groove.

[0009] According to the mite removal device provided by the present invention, the elongated dust collecting trough is in an open shape with a gradually increasing cross-sectional area from the dust suction port to the bottom surface of the base.

[0010] According to the present invention, a mite removal device includes: a distance sensor, which is arranged on the bottom surface of the base to detect the distance between the base and the working surface; and / or a temperature sensor, which is arranged on the bottom surface of the base to detect the temperature of the working surface; and / or a humidity sensor, which is arranged in the suction port to detect the humidity of the air entering the suction port.

[0011] According to a mite removal device provided by the present invention, a heat dissipation channel is provided between the housing and the heat dissipation port; there are multiple exhaust ports, at least one of which is connected to the heat dissipation port through the heat dissipation channel.

[0012] According to a mite removal device provided by the present invention, the dust suction channel and the heat dissipation channel are an integrally formed structure; wherein the dust suction channel passes through the heat dissipation channel, and the dust suction channel is isolated from the heat dissipation channel.

[0013] The present invention also provides a method for controlling a mite removal device, which is applicable to the mite removal device described in any of the above embodiments, and the method includes: starting the mite removal device; detecting the distance value between the base of the mite removal device and the working surface; and starting the infrared generating device when the distance value is less than or equal to a preset distance.

[0014] According to the present invention, a control method for a mite removal device includes: detecting the temperature value of the working surface; and turning off the infrared generating device when the temperature value is greater than or equal to a preset temperature.

[0015] According to the present invention, a control method for a mite removal device includes: detecting the humidity value of the working surface; and turning off the negative pressure fan when the humidity value is greater than or equal to a preset humidity.

[0016] The present invention provides a mite removal device and a mite removal device control method. The base of the mite removal device is provided with a dust suction port and a heat dissipation port adjacent to the dust suction port. The main unit is mounted on the base and includes a negative pressure fan and a housing, with the housing being provided with an exhaust port. A dust cup is mounted on the main unit, with one side of the dust cup connected to the dust suction port via a dust suction channel and the other side connected to the negative pressure fan via a filter assembly. An infrared generating device includes one or more infrared lamps disposed within the heat dissipation port of the base, which are used to emit infrared rays toward the bottom of the base through the heat dissipation port. During the mite removal process, the infrared lamps emit infrared rays toward the bottom of the base, which can effectively kill mites. At the same time, the negative pressure fan generates negative pressure, sucking mites, dust, and other substances into the dust cup through the dust suction channel. The filter assembly can prevent impurities in the dust cup from re-entering the indoor air. In addition, infrared lamps are disposed within the heat dissipation port of the base. These infrared lamps can not only be used for mite removal but also increase the temperature below the base by emitting infrared rays toward the bottom of the base. This can help reduce the humidity of the working surface, thereby achieving the effect of dehumidification. The mite removal device control method is used to control the mite removal device to remove mites and dehumidify the working surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is one of the structural diagrams of the mite removal device provided by the present invention;

[0019] Figure 2 yes Figure 1 The cross-sectional structural diagram of the mite removal device shown;

[0020] Figure 3 This is the second structural diagram of the mite removal device provided by the present invention;

[0021] Figure 4 It is a structural schematic diagram of the dust suction channel and heat dissipation channel of the mite removal device provided by the present invention;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the heat dissipation channel;

[0023] Reference numerals:

[0024] Base 10; dust suction port 11; heat dissipation port 12; porous structure 13; long dust collecting tank 14; main unit 20; exhaust port 21; dust cup 30; dust suction channel 41; heat dissipation channel 42; infrared generating device 50; infrared lamp 51. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. It should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install" and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] The present invention aims to solve the problems existing in existing mite removal devices that use ultrasonic waves to remove mites, such as the fact that ultrasonic waves are easily blocked by objects and affect the mite killing effect, and the problem that they can only remove mites and dust but cannot remove moisture and humidity. It proposes to use infrared radiation to kill mites.

[0028] Infrared radiation is a highly effective method for killing mites. It possesses strong penetrating power, a long wavelength, and utilizes high temperatures to kill mites and remove moisture. It also has certain therapeutic effects and does not cause significant harm to the human body with prolonged exposure. Therefore, the infrared radiation mite killing method employed in this invention can effectively address the problems of existing mite removal devices, improving their effectiveness and providing multiple practical functions.

[0029] The following combination Figure 1-Figure 5 The specific embodiment of the mite removal device of the present invention is described. Figure 1 This is one of the structural diagrams of the mite removal device provided by the present invention; Figure 2 yes Figure 1 The cross-sectional structural diagram of the mite removal device shown; Figure 3 This is the second structural diagram of the mite removal device provided by the present invention; Figure 4It is a structural schematic diagram of the dust suction channel and heat dissipation channel of the mite removal device provided by the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the heat dissipation channel.

[0030] like Figure 1 and Figure 2 As shown, the present invention provides a mite removal device, including: a base 10, a dust suction port 11 and a heat dissipation port 12 adjacent to the dust suction port 11 are provided at the bottom of the base 10; a main unit 20, installed on the base 10, including a negative pressure fan and a housing, and an exhaust port 21 is provided on the housing; a dust removal cup 30, installed on the main unit 20, one side of the dust removal cup 30 is connected to the dust suction port 11 through a dust suction channel 41, and the other side is connected to the negative pressure fan through a filter component; an infrared generating device 50, including one or more infrared lamps 51 arranged in the heat dissipation port 12 of the base 10, for emitting infrared rays to the bottom of the base 10 through the heat dissipation port 12.

[0031] The base 10 of the mite removal device is equipped with a dust suction port 11 and a heat dissipation port 12 adjacent to the dust suction port 11 at the bottom. A main unit 20 is mounted on the base 10 and includes a negative pressure blower and a housing, which is provided with an exhaust port 21. A dust cup 30 is mounted on the main unit 20. One side of the dust cup 30 is connected to the dust suction port 11 via a dust suction channel 41, and the other side is connected to the negative pressure blower via a filter assembly. An infrared ray generator 50 includes one or more infrared lamps 51 located within the heat dissipation port of the base, which emit infrared rays through the heat dissipation port 12 toward the bottom of the base.

[0032] During the mite removal process, the infrared lamp 51 will emit infrared rays toward the bottom of the base 10. These infrared rays can effectively kill mites by irradiation and heating. At the same time, the negative pressure fan will generate negative pressure, and suck mites, dust and other substances into the dust cup 30 through the dust suction channel 41. The filter component can prevent impurities in the dust cup 30 from re-entering the indoor air. In addition, infrared lamps 51 are provided in the heat dissipation port of the base 10. These infrared lamps 51 can not only be used for mite removal, but also increase the temperature under the base by emitting infrared rays toward the bottom of the base 10. This can help reduce the humidity of the working surface, thereby achieving the effect of dehumidification.

[0033] The infrared lamp 51 in the infrared generating device 50 can be a bulb-type or module-type, preferably an LED. The infrared generating device 50 can be turned on and off manually via a switch, or automatically based on the detection of the working surface status by a sensing module.

[0034] According to the present invention, a mite removal device is provided. Figure 1 、 Figure 2 and Figure 3As shown, the bottom plate of the base 10 is preferably provided with a porous structure 13 at the corresponding position of the heat dissipation vent 12. The bottom plate of the base 10 is preferably provided with a porous structure 13 formed by a plurality of mutually spaced small holes at the corresponding position of the heat dissipation vent 12. The porous structure 13 is located between the heat dissipation vent 12 and the outside world, preventing foreign matter from entering the heat dissipation vent 12 and preventing the infrared lamp 51 from falling off. The pore diameter and number of the porous structure 13 can be designed according to actual needs to meet the heat dissipation requirements of the infrared lamp 51 and the need to prevent foreign matter from entering the heat dissipation vent 12.

[0035] The pores of porous structure 13 not only allow infrared light to penetrate, allowing the light emitted by infrared lamp 51 to pass through heat dissipation vent 12 and reach the work surface (such as a bed, quilt cover, sofa, etc.), but also facilitate air circulation inside and outside heat dissipation vent 12 for efficient heat dissipation. The design of porous structure 13 not only maintains the infrared illumination effect of infrared lamp 51, but also improves the heat dissipation performance and stability of infrared generator 50.

[0036] According to a mite removal device provided by the present invention, the bottom plate of the base 10 is provided with a long dust collecting groove 14, and the dust suction port 11 is located in the middle position of the long dust collecting groove 14; the porous structure 13 is arranged in an adjacent position of the long dust collecting groove 14, which improves the working efficiency of the mite removal device and ensures that it can effectively absorb the dust and mites on the surface while performing infrared irradiation on the working surface to kill mites.

[0037] like Figure 1 and Figure 3 As shown, a long dust collecting trough 14 is provided on the bottom plate of the base 10, and the notch of the long dust collecting trough 14 can cover the working surface. The dust suction port 11 is located in the middle position of the long dust collecting trough 14, and can absorb the dust and mites on the working surface by generating negative pressure. The porous structure 13 is provided in an adjacent position of the long dust collecting trough 14. Such an arrangement can make the dust suction function and infrared irradiation function of the mite removal device more concentrated in the area of ​​action. When the bottom plate of the base 10 is in contact with the working surface, the long dust collecting trough 14 increases the effective area of ​​the dust suction port 11, thereby improving the dust suction efficiency of the mite removal device. It can be understood that the porous structure 13 can be used in different ways, such as according to the number and size of the infrared lamps 51 in the infrared generating device 50. Figure 1 The distribution is within the shorter range shown, and can also be Figure 3 Distribution within the longer area shown.

[0038] Furthermore, according to a mite removal device provided by the present invention, the elongated dust collecting groove 14 is in an open shape with a gradually increasing cross-sectional area from the dust suction port 11 to the bottom surface of the base 10. When the above-mentioned mite removal device is operated on the working surface, the groove portion of the elongated dust collecting groove 14 with the largest cross-sectional area can cover the working surface and maximize the effective area of ​​the dust suction port 11. This helps to improve the dust suction efficiency of the mite removal device and ensure that the dust and mites on the working surface can be sucked up. At the same time, the arrangement of the porous structure 13 can alternately vacuum and infrared irradiate the working surface during the use of the user's reciprocating mobile device, thereby achieving the absorption of mite corpses and miscellaneous dust on the working surface while killing mites with infrared irradiation in the same area.

[0039] According to the present invention, a mite removal device preferably also includes: a distance sensor, which is arranged on the bottom surface of the base 10 to detect the distance between the base 10 and the working surface; and / or a temperature sensor, which is arranged on the bottom surface of the base 10 to detect the temperature of the working surface; and / or a humidity sensor, which is arranged in the dust suction port 11 to detect the humidity of the air entering the dust suction port 11.

[0040] The distance sensor is located on the bottom surface of the base 10 to detect the distance between the base 10 and the work surface. This design enables the mite remover to sense the distance between the base 10 and the work surface in real time, thereby controlling the infrared ray generating device 50 based on the actual height position to ensure that the infrared light can effectively illuminate the work surface.

[0041] A temperature sensor is provided on the bottom surface of the base 10 to detect the temperature of the work surface. This design enables the mite removal device to adjust the intensity or duration of infrared irradiation according to the temperature of the work surface, thereby preventing the infrared lamp from overheating or being damaged due to excessive temperature, and avoiding excessive heating that may damage the work surface.

[0042] The humidity sensor is located in the suction port 11 to detect the humidity of the air entering the suction port 11. This design enables the mite removal device to adjust its operation according to the humidity of the inhaled air. For example, it can remind the user to suspend use when the humidity is too high to prevent the device from being blocked or damaged due to excessive humidity.

[0043] By combining the detection results of these sensors with a logic controller, the mite removal device can determine when to activate the infrared generator 50 based on actual conditions, thereby achieving energy conservation. These sensors also enhance the safety of the mite removal device, for example by automatically turning off the infrared light when moving away from the work surface to prevent eye exposure, or by automatically reducing or temporarily shutting off the infrared light when detecting excessive temperatures.

[0044] According to the present invention, a mite removal device is provided. Figure 2As shown, a heat dissipation channel 42 is provided between the housing and the heat dissipation port 12. There are preferably multiple exhaust ports 21, at least one of which is connected to the heat dissipation port 12 via the heat dissipation channel 42. The heat dissipation channel 42 is provided between the housing and the heat dissipation port 12 to allow some of the air exhausted by the negative pressure fan to pass through the heat dissipation channel 42 when the negative pressure fan is operating.

[0045] The mite removal device preferably has multiple exhaust vents 21 to more widely cover the work surface and improve exhaust and dust collection efficiency. At least one of the exhaust vents 21 is connected to the heat dissipation port 12 via a heat dissipation channel 42. This design allows filtered air to be partially discharged through the main unit 20 toward the outside through the exhaust vent 21, while the remaining portion passes through the heat dissipation channel 42, passes through the infrared lamp 51, and is blown out of the heat dissipation port 12.

[0046] During specific operation, the negative pressure fan starts working, and the dust collection path is the long dust collecting trough 14, the dust suction port 11, the dust suction channel 41, and the dust removal cup 30. Part of the air filtered by the dust removal cup 30 is discharged through the exhaust port 21 of the main unit 20 to the outside, and the air discharged is the air that has been filtered out of impurities. Another part passes through the heat dissipation channel 42, passes through the infrared lamp 51, and is blown out from the heat dissipation port 12. When the infrared lamp 51 is working, it can not only provide infrared irradiation to kill mites, but also make the air blown out of the heat dissipation port 12 become hot due to the heating effect, forming hot air. This hot air can improve the drying and dehumidification effect of the mite removal device.

[0047] According to a mite removal device provided by the present invention, the dust suction channel 41 and the heat dissipation channel 42 are preferably an integrated structure, thereby reducing the space occupied by the channel structure in the base 10. Figure 4 and Figure 5 As shown, the dust collection channel 41 passes through the heat dissipation channel 42 and is isolated from the heat dissipation channel 42. The dust collection channel 41 and the heat dissipation channel 42 are configured as an integrated structure, which reduces the space occupied by the channel structure in the base 10 and improves the overall compactness of the mite removal device. The dust collection channel 41 passes through the heat dissipation channel 42 and is isolated from the heat dissipation channel 42. This design ensures the independence and safety of the functions of the two channels.

[0048] The airflow within the heat dissipation channel 42 bypasses the outside of the dust collection channel 41 and flows from the housing of the main unit 20 toward the heat dissipation port 12, thereby directly and effectively directing the heat dissipation port, thereby improving the heat dissipation effect. Furthermore, the dust collection port 11 and the heat dissipation port 12 are arranged in a straight line. During use, the device can be moved back and forth to alternately perform dust collection and infrared irradiation to remove moisture and kill mites on the work surface. This not only simplifies the operation process but also improves the efficiency of mite removal.

[0049] Furthermore, the dust suction channel 41 can also be a transparent channel, so that the infrared rays emitted by the infrared lamp 51 can not only be emitted toward the working surface, but also pass through the outer wall of the dust suction channel 41 into the dust suction channel 41, thereby performing infrared sterilization and disinfection on the air entering the dust removal cup 30 through the dust suction channel 41, thereby reducing the growth of bacteria in the dust removal cup 30.

[0050] The present invention also provides a method for controlling a mite remover, which is applicable to any of the above embodiments of the mite remover, and the method includes: starting the mite remover; detecting the distance between the base 10 of the mite remover and the working surface; and starting the infrared generating device 50 when the distance is less than or equal to the preset distance.

[0051] Specifically, the user can activate the mite remover by pressing its power button or using a remote control. The mite remover has a built-in distance sensor that detects the distance between the base 10 and the work surface. When the distance is less than or equal to a preset distance, the infrared ray generator 50 is activated. When the distance sensor detects that the distance between the base 10 and the work surface is less than or equal to the preset distance, the control circuit switches on the infrared ray generator 50, causing it to emit infrared rays.

[0052] The above steps can be adjusted and modified as needed. For example, the distance value can be automatically detected when the mite removal device is activated, and the infrared ray generating device 50 can be activated when the distance value is less than or equal to the preset distance. Alternatively, the user can be prompted to manually activate the infrared ray generating device 50 when the distance value is less than or equal to the preset distance.

[0053] In addition, the control method of the infrared ray generating device 50 can also be adjusted according to actual needs. For example, the intensity of the infrared ray can be gradually increased as the distance value decreases; or the intensity of the infrared ray can be kept constant when the distance value is less than or equal to a preset distance.

[0054] The above control method can be executed by the mite removal device's logic controller, achieving automated control of the device, enabling it to emit infrared light at an appropriate distance from the working surface, enhancing mite removal effectiveness. Because infrared light is penetrating, it can penetrate deep into clothing fibers to kill mites and bacteria, and maintain its effectiveness for a sufficient period of time, achieving a strong mite removal effect.

[0055] According to the present invention, a method for controlling a mite removal device includes: detecting the temperature of a working surface; and shutting down an infrared ray generator 50 if the temperature is greater than or equal to a preset temperature. Specifically, the temperature of the working surface is detected by providing a temperature sensor at the bottom of the base 10 or by other means (such as an infrared scanner). If the temperature is greater than or equal to the preset temperature, shutting down the infrared ray generator 50: When the temperature sensor detects that the temperature of the working surface is greater than or equal to the preset temperature, the control circuit shuts off the power to the infrared ray generator 50, causing it to stop emitting infrared rays.

[0056] The above steps can be adjusted and modified as needed. For example, the distance and temperature values ​​can be automatically detected when the mite removal device is activated, and the infrared ray generator 50 can be activated when the distance value is less than or equal to a preset distance and the temperature value is less than a preset temperature. Alternatively, the infrared ray generator 50 can be activated when the distance value is less than or equal to a preset distance, and then stopped when the temperature value is greater than or equal to a preset temperature, to prevent safety hazards caused by excessive temperatures.

[0057] In addition, the control method of the infrared ray generating device 50 can also be adjusted according to actual needs. For example, the intensity of the infrared ray can be gradually weakened according to the degree of increase in the temperature value.

[0058] On the other hand, a control method for a mite removal device provided according to the present invention includes: detecting the humidity value of the working surface; and turning off the negative pressure fan when the humidity value is greater than or equal to the preset humidity. Specifically, the humidity value of the working surface is detected by setting a humidity sensor at the bottom of the base 10. When the humidity value is greater than or equal to the preset humidity, the negative pressure fan is turned off. For example, when the humidity sensor detects that the humidity value of the working surface is greater than or equal to the preset humidity, the control circuit cuts off the power supply of the negative pressure fan and stops it from running. Turning off the negative pressure fan when the humidity is too high can prevent water vapor from entering the interior of the device, prevent damage to the device, and thus improve the risk resistance of the device.

[0059] In conjunction with the above control method, the above steps can be adjusted and modified as needed. For example, the distance value, temperature value, and humidity value can be automatically detected when the mite removal device is activated, and the infrared ray generating device 50 can be activated when the distance value is less than or equal to a preset distance, the temperature value is less than a preset temperature, and the humidity value is less than a preset humidity. Alternatively, the infrared ray generating device 50 can be activated when the distance value is detected to be less than or equal to a preset distance, and then deactivated when the temperature value is detected to be greater than or equal to a preset temperature and the humidity value is greater than or equal to a preset humidity.

[0060] In addition, the control mode of the infrared ray generating device 50 and the negative pressure blower can also be adjusted according to actual needs. For example, the intensity of the infrared ray and the wind force of the negative pressure blower can be gradually adjusted according to the changes in temperature or humidity.

[0061] The above control method can realize automatic control of the mite removal device, so that it can run the negative pressure fan and emit infrared rays when the distance from the working surface is appropriate, the temperature is moderate, and the humidity meets the use conditions, thereby improving the mite removal effect.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the embodiments of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or modes and features of different embodiments or modes described in this specification without contradiction.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A mite removal device, characterized in that: include: A base (10), wherein a dust suction port (11) and a heat dissipation port (12) adjacent to the dust suction port (11) are provided at the bottom of the base (10); A main unit (20) is mounted on the base (10), comprising a negative pressure fan and a housing, wherein the housing is provided with an exhaust port (21); A dust removal cup (30) is mounted on the main unit (20), one side of the dust removal cup (30) is connected to the dust suction port (11) via a dust suction channel (41), and the other side is connected to the negative pressure fan via a filter assembly; an infrared generating device (50), comprising one or more infrared lamps (51) disposed in a heat dissipation port (12) of the base (10), and configured to emit infrared rays toward a lower portion of the base (10) through the heat dissipation port (12); A heat dissipation channel (42) is provided between the housing and the heat dissipation port (12), the dust suction channel (41) passes through the heat dissipation channel (42), and the dust suction channel (41) is isolated from the heat dissipation channel (42).

2. The mite removal device according to claim 1, characterized in that: The bottom plate of the base (10) is provided with a porous structure (13) at a position corresponding to the heat dissipation opening (12).

3. The mite removal device according to claim 2, characterized in that: The bottom plate of the base (10) is provided with a long dust collecting groove (14), and the dust suction port (11) is located in the middle of the long dust collecting groove (14); The porous structure (13) is arranged at a position adjacent to the long dust collecting trough (14).

4. The mite removal device according to claim 3, characterized in that: From the dust suction port (11) to the bottom surface of the base (10), the elongated dust collecting trough (14) is in an open shape with a gradually increasing cross-sectional area.

5. The mite removal device according to claim 1, characterized in that: include: A distance sensor is provided on the bottom surface of the base (10) to detect the distance between the base (10) and the working surface; and / or, a temperature sensor, arranged on the bottom surface of the base (10) to detect the temperature of the working surface; And / or, a humidity sensor is provided in the dust suction port (11) to detect the humidity of the air entering the dust suction port (11).

6. The mite removal device according to any one of claims 1 to 5, characterized in that: There are multiple air outlets (21), at least one of which is connected to the heat dissipation port (12) via the heat dissipation channel (42).

7. The mite removal device according to claim 6, characterized in that: The dust suction channel (41) and the heat dissipation channel (42) are an integrally formed structure.

8. A method for controlling a mite removal device, characterized in that: The mite removal device according to any one of claims 1 to 7, wherein the method comprises: Start the mite removal device; Detecting the distance between the base (10) of the mite removal device and the working surface; When the distance value is less than or equal to the preset distance, the infrared generating device (50) is activated.

9. The control method of the mite removal device according to claim 8, characterized in that: include: detecting a temperature value of the working surface; When the temperature value is greater than or equal to a preset temperature, the infrared generating device (50) is turned off.

10. The control method of the mite removal device according to claim 8, characterized in that: include: detecting a humidity value of the working surface; When the humidity value is greater than or equal to the preset humidity, the negative pressure fan is turned off.

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