Base station and cleaning system

Abstract

The utility model provides a base station and a cleaning system, and relates to the technical field of cleaning equipment. The cleaning system comprises a floor brush and a base station, and the floor brush comprises a rolling brush. The base station comprises a base, an infrared heating device and a cooling fan, the infrared heating device is connected with the base, the infrared heating device is located on part of the peripheral side of the rolling brush and is not located on the peripheral side of the bottom of the rolling brush, and a first gap is formed between the infrared heating device and the rolling brush. The cooling fan is connected with the base and provided with an air blowing opening, and one part of the air blowing opening faces the first gap between the infrared heating device and the rolling brush. According to the base station and the cleaning system, the infrared heating device arranged in the base station and the cleaning system can effectively accelerate the drying speed of the rolling brush, the drying time is shortened, and the drying efficiency of the rolling brush is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, in particular to a base station and a cleaning system. BACKGROUND

[0002] With the development of science and technology and the improvement of people's living quality, cleaning equipment is more and more widely used in people's life.

[0003] The use of cleaning equipment greatly reduces the burden of manpower. For example, the roller brush in the scrubber becomes wet after completing the cleaning work. Therefore, the roller brush needs to be dried. At present, the roller brush is usually dried by resistance wire heating combined with a fan blowing. However, in the above drying method, hot air is used for drying, and the drying speed is relatively slow. Moreover, since hot air is used as the main drying heat source, a lot of heat is dissipated.

[0004] Therefore, a drying scheme using an infrared light source or the like appears on the market. This scheme uses a direct irradiation method of a light source to dry, and the heat is relatively concentrated. However, at the same time, in this way, the dried parts such as the roller brush are easily caused to be focused due to the problem of too much heat concentration, thereby causing the roller brush hair to be focused, and thus the service life is reduced. CONTENT OF THE INVENTION

[0005] The present application provides a base station and a cleaning system, which can effectively improve the drying efficiency of the roller brush.

[0006] One aspect of the present application provides a base station for placing a ground brush of a cleaning equipment:

[0007] The ground brush comprises a roller brush;

[0008] The base station comprises:

[0009] a base, the base is provided with a cleaning tank for accommodating the roller brush;

[0010] an infrared heating device, the infrared heating device is connected with the base, the infrared heating device is located beside the cleaning tank, and the infrared heating device and the roller brush have a first gap therebetween;

[0011] a heat dissipation fan, the heat dissipation fan is connected with the base, the heat dissipation fan has a blowing port, and a part of the blowing port is directed toward the first gap between the infrared heating device and the roller brush, so as to achieve heat dissipation of the infrared heating device and uniform drying of the roller brush.

[0012] In order to increase the drying efficiency, engineers often want the dried parts to be close enough to the heating device during design, so as to achieve faster drying efficiency by being closer to the heat source. For example, for a scrubber.

[0013] One obvious approach is to place the infrared light source on the base station and the floor scrubber above it. After self-cleaning, the infrared light source heats the bottom of the roller brush for drying. However, this method is very difficult to control. Specifically, when the roller brush is placed on the base station, it is easy for the roller brush to press against the infrared light source, which can easily damage the roller brush. If it is placed in other locations, the drying speed will be slower. Therefore, this technology is difficult to widely apply.

[0014] In this embodiment, the infrared heating device is combined with the cooling fan, thereby preventing the roller brush from being burned while accelerating the drying speed.

[0015] Specifically, the infrared heating device is positioned at a location other than the bottom of the cleaning equipment, with a certain gap between it and the roller brush. This prevents the roller brush from being burned and reduces the probability of it being damaged.

[0016] Meanwhile, the base station is equipped with a cooling fan, and the air outlet of the cooling fan is directed towards the first gap between the two, so as to distribute the heat to other parts of the roller brush, and at the same time, it can further prevent the heat from being too concentrated.

[0017] In other words, the aforementioned first gap and the cooling fan are both indispensable. They not only prevent the roller brush from being burned, but also accelerate the drying efficiency of the roller brush, while preventing the heat source itself, namely the infrared heating device, from overheating.

[0018] Furthermore, infrared rays can quickly penetrate the material surface of the roller brush, directly transferring energy to the inside and surface of the brush, reducing heat loss, effectively accelerating the drying speed of the roller brush, reducing drying time, improving drying efficiency, and lowering energy consumption. The cooling fan can dissipate the heat generated by the infrared heating device to the roller brush. This effectively increases the amount of heat transferred to the roller brush, reduces heat loss, and thus effectively improves the drying efficiency of the infrared heating device on the roller brush.

[0019] In one possible implementation, the infrared heating device includes:

[0020] An infrared heating element, wherein the infrared heating element is used to emit infrared rays;

[0021] A transmissive base is located between the infrared heating tube and the roller brush, and at least a portion of the infrared rays are radiated to the roller brush through the transmissive base.

[0022] The infrared rays emitted by the infrared heating tube can be projected to the rolling brush and penetrate the material surface of the rolling brush to dry the rolling brush, which can effectively improve the drying effect of the rolling brush. The transmission base can filter and concentrate the infrared rays, so that the infrared rays can be concentrated on the rolling brush, which can effectively increase the number of infrared rays projected to the rolling brush, thereby improving the drying efficiency of the infrared rays on the rolling brush.

[0023] In one possible implementation, the infrared heating device further comprises:

[0024] A protective cover is arranged on the transmission base, and a containing cavity is formed between the protective cover and the transmission base, and the infrared heating tube is located in the containing cavity.

[0025] The protective cover and the transmission base can seal and surround the infrared heating tube to provide sealed protection for the infrared heating tube. In this way, the entry of external water stains and stains into the infrared heating tube can be effectively reduced. The entry of water stains and stains into the infrared heating tube can prevent the infrared heating tube from being damaged, thereby affecting the drying work of the base station on the rolling brush. The service life of the infrared heating tube can be effectively improved, and the reliability and stability of the drying system of the base station can be improved.

[0026] In one possible implementation, the protective cover is in a circular arc structure, and one end of the protective cover facing the transmission base is provided with a reflecting mirror surface, and at least part of the infrared rays are reflected to the transmission base through the reflecting mirror surface and radiated to the rolling brush through the transmission base.

[0027] By providing the reflecting mirror surface on the protective cover, the infrared rays generated by the side of the infrared heating tube away from the rolling brush can also be projected on the rolling brush to dry the rolling brush. The number of infrared rays projected on the rolling brush can be effectively increased, and the waste of infrared rays can be effectively reduced or avoided. Therefore, the utilization rate of infrared rays can be effectively improved, and the drying efficiency of the base station on the rolling brush can be improved.

[0028] In one possible implementation, the transmission base is arranged to be inclined relative to the vertical direction, so that the air blown out of the air outlet is arranged to be at an angle with the surface of the transmission base.

[0029] In other words, the airflow blown out by the heat dissipation fan is not arranged to be parallel to the surface of the transmission base, but is projected on the surface of the transmission base at a certain angle. After the airflow is projected on the surface of the transmission base, it can be reflected to the direction of the rolling brush, so that the surrounding heat is transported to the rolling brush. The heat blown out by the heat dissipation fan can be reduced or avoided to be blown to other parts. The contact effect between the heat and the rolling brush can be effectively improved, the utilization rate of the heat can be improved, and the loss of the heat can be reduced, thereby effectively improving the drying effect of the rolling brush.

[0030] In one possible implementation, the angle between the transmission base and the vertical direction is less than or equal to 20°.

[0031] This angle allows the angle between the airflow from the cooling fan and the transmission base to be relatively small, which increases the angle between the incident airflow and the reflected airflow. This effectively increases the coverage of the roller brush by the airflow, improves the amount of heat transferred by the airflow, and thus effectively increases the contact area between the heat and the roller brush, thereby improving the drying effect on the roller brush.

[0032] Moreover, this angle can reduce the impact of wind on the surface of the transmission base, reduce or avoid damage to the transmission base caused by wind blowing vertically towards it, and the airflow loss is also relatively small.

[0033] In one possible implementation, the transmissive base is transmissive glass.

[0034] The transmissive glass has good light transmittance and low light obstruction, allowing all the infrared rays emitted by the infrared heating element to be transmitted onto the roller brush. This effectively increases the transmittance of infrared rays on the transmissive base, reduces infrared ray loss, and thus effectively improves the drying efficiency of the roller brush.

[0035] In one possible implementation, another portion of the air outlet also faces the side of the heating device away from the roller brush.

[0036] Another portion of the airflow from the cooling fan can be directed towards the side of the heating element facing away from the roller brush. For example, it can be directed towards the protective cover located on the side of the infrared heating element facing away from the roller brush. This airflow can dissipate heat and cool the protective cover, reducing its temperature. This can reduce or prevent the protective cover from overheating and cracking or being damaged, thus improving its protection and extending its service life.

[0037] Furthermore, it prevents damage to the protective casing from affecting its infrared reflection effect and prevents infrared rays from radiating outward through cracks in the protective casing, thus improving the stability and reliability of the protective casing's operation. In addition, it prevents damage to the protective casing from compromising the sealing protection of the infrared heating element. It also prevents external water stains and dirt from entering the infrared heating element through cracks in the protective casing, thereby affecting its normal operation and contributing to improved reliability and stability of the infrared heating element's function.

[0038] In one possible implementation, the side of the infrared heating device facing away from the roller brush has a second gap with the base, and another portion of the air outlet faces the second gap.

[0039] The air volume blown out by the air outlet opposite to the second gap can pass through the second gap to cool the side of the infrared heating device opposite to the roller brush. The second gap can avoid the shielding of the base to the infrared heating device, provide a flow space for the air volume, so that the air volume can effectively contact the side of the infrared heating device opposite to the roller brush when passing through the second gap, and cool the side of the infrared heating device opposite to the roller brush. It can effectively improve the flow of the air volume and accelerate the heat exchange efficiency, thereby effectively improving the cooling effect of the air volume on the infrared heating device.

[0040] In a possible implementation, the base is further provided with a heat dissipation hole in communication with the second gap, and part of the air volume blown out by the air outlet passes through the second gap and the heat dissipation hole in sequence and is dissipated outward.

[0041] The air volume can exchange heat when passing through the second gap to absorb the heat of the side of the infrared heating device opposite to the roller brush (i.e. the protective shell). After passing through the heat dissipation hole, the heat can be dissipated to the outside of the base, thereby transporting the heat of the side of the infrared heating device opposite to the roller brush to the outside of the base, and cooling the infrared heating device. This can effectively improve the cooling effect of the infrared heating device. The heat dissipation hole can provide a flow channel for the air volume, so that the air volume with heat can be transported to the outside of the base through the heat dissipation hole to exchange heat. This can effectively reduce or avoid the accumulation of hot air in the base to cause the base to heat up, thereby effectively improving the flow of the air volume. This can help to improve the cooling of the base and improve the cooling effect of the heat dissipation fan on the infrared heating device.

[0042] In a possible implementation, the base is further provided with a heat dissipation hole in communication with the second gap, and part of the air volume blown out by the air outlet passes through the second gap and the heat dissipation hole in sequence and is dissipated outward.

[0043] The heat dissipation grid is located on the side of the heating device opposite to the roller brush.

[0044] During production, the heat dissipation hole can be machined on the heat dissipation grid first, and then the heat dissipation grid can be installed on the base. Compared with directly machining the heat dissipation hole on the base, machining the heat dissipation hole on the heat dissipation grid can facilitate the machining of the heat dissipation hole. This can help to improve the production efficiency of the heat dissipation hole, reduce the production difficulty of the base, and reduce the production cost of the base. Moreover, when the structure of the heat dissipation hole is damaged, the heat dissipation grid can be replaced separately without replacing the entire base. This can facilitate the maintenance of the base and reduce the maintenance cost of the base.

[0045] In a possible implementation, the infrared heating device extends from one end of the roller brush to the other end of the roller brush along the axis of the roller brush.

[0046] In this way, the infrared heating device can cover the entire length of the rolling brush with infrared radiation, effectively increasing the coverage of the infrared radiation on the rolling brush. The infrared radiation can dry the entire rolling brush, effectively increasing the drying speed of the rolling brush, reducing the drying time, and thus effectively improving the drying efficiency of the rolling brush.

[0047] Furthermore, by extending the infrared heating device from one end of the rolling brush to the other end of the rolling brush, the uniformity of the contact between the infrared radiation and the rolling brush can be effectively improved, and the situation of partial drying and partial non-drying of the rolling brush can be reduced or avoided. The uniformity of the drying of the rolling brush can be effectively improved, thereby effectively improving the drying effect of the rolling brush.

[0048] In one possible implementation, a first four-quadrant coordinate system is constructed with the center of the rolling brush as the origin, and the infrared heating device is located in at least one of the second quadrant, the third quadrant, or the fourth quadrant of the first four-quadrant coordinate system.

[0049] That is, the infrared heating device is located in a quadrant of the first four-quadrant coordinate system opposite to the machine body, the walking wheels, and the suction pipe, etc. In this way, the infrared heating device can be reduced or avoided from interfering with the machine body, the walking wheels, and the suction pipe, etc. in the floor brush. This helps to improve the rationality of the arrangement of the infrared heating device in the base station, and effectively simplifies the spatial layout inside the base station.

[0050] Furthermore, by arranging the infrared heating device in at least one of the second quadrant, the third quadrant, or the fourth quadrant of the first four-quadrant coordinate system, the floor brush can enter the base station from the first quadrant of the first four-quadrant coordinate system during the process of entering the base station. This part is not interfered by the infrared heating device, and the floor brush can be conveniently pushed into the base station (i.e., the machine is pushed into the station), compared with the way of lifting the floor brush and putting it into the base station from above. Pushing the machine into the station can save the effort of entering the base station, and facilitate the user to send the floor brush into the base station, which has a good labor-saving effect.

[0051] In one possible implementation, the infrared heating device is located in the second quadrant or the third quadrant of the first four-quadrant coordinate system.

[0052] It can be understood that, after the floor brush enters the base station, the infrared heating device is located in the front and lower part of the rolling brush, where the front refers to the direction of the rolling brush during the operation of the floor brush, for example, the front of the rolling brush relative to the walking wheels. Arranging the infrared heating device at this position can effectively reduce or avoid interference between the infrared heating device and the machine body, the walking wheels, and the suction pipe, etc. of the floor brush. This makes the floor brush enter the base station smoothly without obstruction. The rationality of the arrangement of the infrared heating device in the base station can be effectively improved, thereby effectively improving the spatial layout inside the base station.

[0053] In a possible implementation, a second four-quadrant coordinate system is constructed with the center of the infrared heating tube as the origin, and the air outlet of the heat dissipation fan is located in at least one of the first quadrant, the second quadrant or the third quadrant of the second four-quadrant coordinate system.

[0054] It can be understood that the air outlet of the heat dissipation fan is located above and in front of the infrared heating tube. Since the roller brush is located behind the infrared heating tube, the air outlet of the heat dissipation fan is arranged above and in front of the infrared heating tube. In this way, the direction of the air blown by the air outlet can be towards the direction of the roller brush, that is, the roller brush is located downstream of the air direction, so that heat can be transported to the roller brush under the action of the air direction, thereby drying the roller brush. It can effectively prevent the heat transport from deviating, reduce or avoid heat loss, and effectively improve the accuracy and reliability of heat transport, and improve the reliability and stability of drying the roller brush.

[0055] Moreover, arranging the air outlet of the heat dissipation fan above and in front of the infrared heating tube can also reduce or avoid interference between the heat dissipation fan and the floor brush, and can reduce or avoid the blocking or hindering of the air direction by the roller brush. It can also reduce or avoid the influence of the heat dissipation fan on the entry of the floor brush into the base station, which is conducive to improving the rationality of arranging the heat dissipation fan in the base station.

[0056] In a possible implementation, the infrared heating device is located in the second quadrant or the third quadrant of the first four-quadrant coordinate system.

[0057] The air outlet of the heat dissipation fan is located in the first quadrant of the second four-quadrant coordinate system.

[0058] By arranging the infrared heating device in the second quadrant or the third quadrant of the first four-quadrant coordinate system, interference between the infrared heating device and the body, traveling wheels and suction pipe of the floor brush can be effectively reduced or avoided. The floor brush can enter the base station smoothly without being blocked or hindered. The rationality of arranging the infrared heating device in the base station can be effectively improved, thereby effectively improving the space layout inside the base station.

[0059] By arranging the air outlet of the heat dissipation fan in the first quadrant of the second four-quadrant coordinate system, on the one hand, the air direction of the air outlet can smoothly transport heat to the roller brush, so that the heat can fully contact the roller brush, which helps to improve the drying effect of the roller brush. On the other hand, interference between the heat dissipation fan and the floor brush can also be reduced or avoided, and the heat dissipation fan and the floor brush can be prevented from affecting each other, which is conducive to improving the rationality of arranging the heat dissipation fan in the base station.

[0060] In a possible implementation, the heat dissipation fan is a cross-flow fan.

[0061] The cross-flow fan can generate uniform airflow, can uniformly deliver heat to the rolling brush, can effectively improve the uniformity of the contact between the heat and the rolling brush, and thus effectively improve the drying effect on the rolling brush. Secondly, the cross-flow fan has compact structure, small volume and weight, can effectively reduce the space occupied by the heat dissipation fan in the base station, and thus effectively improve the space layout inside the base station. In addition, the cross-flow fan has small running noise, and in the process of drying the rolling brush, the working noise can be effectively reduced, and the user experience is improved.

[0062] In a possible implementation manner, the base has a base station cavity, one end of the base station cavity has an entry, and the entry is in communication with the base station cavity.

[0063] The floor brush enters the base station cavity through the entry, and the infrared heating device and the heat dissipation fan are located at the end of the base opposite to the entry.

[0064] By locating the infrared heating device and the heat dissipation fan at the end of the base opposite to the entry, in the process of pushing the floor brush into the base station, the floor brush does not need to pass through the infrared heating device and the heat dissipation fan, which can reduce or avoid the hindrance of the infrared heating device and the heat dissipation fan to the entry of the floor brush, and the floor brush can be smoothly pushed into the base station cavity, which helps to improve the reliability of the entry of the floor brush.

[0065] In a possible implementation manner, the base station further comprises an entry auxiliary member, and the entry auxiliary member is connected with the base.

[0066] The base station auxiliary member has an auxiliary slope, one end of the auxiliary slope is connected with the entry, the other end of the auxiliary slope is connected with the placement plane of the base station, and the height of the auxiliary slope decreases from the one end of the auxiliary slope connected with the entry to the other end of the auxiliary slope connected with the placement plane.

[0067] In the process of entering the base station, the floor brush can be placed on the placement plane first, and then travel to the auxiliary slope through the placement plane. Since the one end of the auxiliary slope has a low height and is almost equal to the height of the placement plane, the floor brush can easily travel to the auxiliary slope. After the floor brush travels to the auxiliary slope, the floor brush can continue to travel along the auxiliary slope, and when the floor brush travels to the one end of the auxiliary slope connected with the entry, since the height of the one end of the auxiliary slope is equal to the height of the entry, the floor brush can easily enter the entry through the auxiliary slope, and enter the base station cavity through the entry.

[0068] The auxiliary slope can provide a transition platform between the placing plane and the entrance, can reduce the height difference between the entrance and the placing plane, and can make the floor brush on the placing plane smoothly travel to the entrance under the action of the auxiliary slope. The floor brush can effectively reduce or avoid jamming during the floor brush entering the entrance, and the reliability of the floor brush entering the entrance can be improved. Moreover, the floor brush does not need to be lifted and placed in the entrance by manpower, and only a small pushing force is needed to push the floor brush into the entrance by the auxiliary slope, and the floor brush can enter the base station cavity through the entrance, so that manpower can be effectively saved, and user experience can be improved.

[0069] The second aspect of the application further provides a cleaning system, comprising:

[0070] a floor brush, the floor brush comprising a rolling brush;

[0071] a base station, the base station comprising:

[0072] a base, the base being provided with a cleaning tank base for accommodating the rolling brush;

[0073] an infrared heating device, the infrared heating device being connected with the base, the infrared heating device being located on a part of the side of the rolling brush beside the cleaning tank, and the infrared heating device not being located on the bottom side of the rolling brush, and the infrared heating device and the rolling brush having a first gap therebetween;

[0074] a heat dissipation fan, the heat dissipation fan being connected with the base, the heat dissipation fan having a blowing port, and a part of the blowing port being directed toward the first gap between the infrared heating device and the rolling brush, so as to achieve heat dissipation of the infrared heating device and uniform drying of the rolling brush. BRIEF DESCRIPTION OF DRAWINGS

[0075] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0076] Figure 1 a structural schematic view of a cleaning system provided by an embodiment of the present application;

[0077] Figure 2 a sectional view of a cleaning system provided by an embodiment of the present application;

[0078] Figure 3 a structural schematic view of another cleaning system provided by an embodiment of the present application;

[0079] Figure 4An exploded view of another cleaning system provided by an embodiment of the present application;

[0080] Figure 5 An isometric view of another cleaning system provided by an embodiment of the present application;

[0081] Figure 6 A side view of another cleaning system provided by an embodiment of the present application;

[0082] Figure 7 A partial enlarged view of Figure 6 ;

[0083] Figure 8 A structure diagram of a protective cover provided by an embodiment of the present application;

[0084] Figure 9 A structure orientation diagram of a first four-quadrant coordinate system provided by an embodiment of the present application;

[0085] Figure 10 A structure orientation diagram of a second four-quadrant coordinate system provided by an embodiment of the present application;

[0086] Figure 11 A structure diagram of a base station provided by an embodiment of the present application.

[0087] Reference signs

[0088] 10 - cleaning system;

[0089] 100 - ground brush; 110 - rolling brush; 120 - shell; 130 - walking wheel; 140 - suction pipeline;

[0090] 200 - base station;

[0091] 210 - base; 211 - first gap; 212 - second gap; 213 - base cavity; 214 - entry; 215 - cleaning tank;

[0092] 220 - infrared heating device; 221 - infrared heating tube; 222 - transmission base;

[0093] 223 - protective cover; 2231 - reflecting mirror; 224 - containing cavity;

[0094] 230 - heat dissipation fan; 231 - blowing port;

[0095] 240 - heat dissipation grid; 241 - heat dissipation hole;

[0096] 250 - entry auxiliary; 251 - auxiliary slope. DETAILED DESCRIPTION

[0097] As the content in the background art, in the existing cleaning system, the resistance wire heating is used to cooperate with the fan blowing mode to dry the rolling brush, the drying speed is slow, the efficiency is low, and the heat loss is more, which reduces the drying efficiency of the cleaning system to the rolling brush.

[0098] In the related art, there is also a drying scheme using a light source such as infrared, which directly irradiates the drying of the light source, and the heat is relatively concentrated, but at the same time, in this way, the dried parts such as the rolling brush are prone to cause the rolling brush to be focused due to the problem of excessive heat concentration, thereby reducing the service life.

[0099] In order to solve the above problems, the present application provides a cleaning system, by setting an infrared heating device and a heat dissipation fan in the base station, combining the position of the infrared heating device with the heat dissipation fan, so as to prevent the rolling brush from being scalded, and at the same time, the drying speed is accelerated. Specifically, the infrared heating device is arranged at a position other than the bottom of the cleaning device, and a certain gap is left with the rolling brush, so as to prevent the rolling brush from being scalded and reduce the probability of scalding. At the same time, the heat dissipation fan is arranged on the base station, and the blowing port of the heat dissipation fan faces the first gap between the two, so as to spread the heat to other positions of the rolling brush, and further prevent the heat from being too concentrated.

[0100] In other words, the cooperation of the above-mentioned first gap and the heat dissipation fan is indispensable, which not only prevents the rolling brush from being scalded, but also accelerates the drying efficiency of the rolling brush, and also prevents the heat source itself, that is, the infrared heating device itself from overheating. And the infrared ray can quickly penetrate the surface of the material of the rolling brush, directly transmit the energy to the inside and surface of the rolling brush, reduce the heat loss, effectively accelerate the drying speed of the rolling brush, reduce the drying time, improve the drying efficiency of the rolling brush, and reduce the energy consumption. The heat dissipation fan can transport the heat generated by the infrared heating device to the rolling brush. It can effectively improve the heat transported to the rolling brush, reduce the heat loss, and thus effectively improve the drying efficiency of the infrared heating device to the rolling brush.

[0101] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0102] Figure 1 A structural schematic diagram of a cleaning system provided by the embodiments of the present application is shown.

[0103] The base station 200 can provide accommodation, charging and cleaning for the cleaning device. For example, when the cleaning device finishes the cleaning work on the surface to be cleaned, the cleaning device can be placed on the base station 200. The base station 200 can be connected to a power supply, so that the base station 200 can charge the cleaning device. The cleaning device can also clean the cleaning device, so that the cleaning device can keep clean, thereby improving the cleaning effect of the cleaning device on the surface to be cleaned.

[0104] Referring to Figure 1 As shown in the drawings, the present application also includes a cleaning system 10, which includes a cleaning device and a base station 200. Here, the base station scheme and the cleaning system scheme are combined for introduction.

[0105] The cleaning device can be a household handheld floor cleaner, and the cleaning device is mainly used for cleaning stains and dust on the surface to be cleaned. The surface to be cleaned can be a surface of a ground, a wall or an object to be cleaned with different roughness. The type of the surface to be cleaned is not limited in the embodiments of the present application.

[0106] Figure 2 A cross-sectional view of a cleaning system provided by the embodiments of the present application is shown in Figure 3 A structure schematic view of another cleaning system provided by the embodiments of the present application is shown in Figure 4 An exploded view of another cleaning system provided by the embodiments of the present application is shown in

[0107] Referring to Figure 2 As shown in the drawings, the cleaning device can include a floor brush 100. When working, the cleaning device travels on the surface to be cleaned, and the floor brush 100 contacts and rubs the surface to be cleaned to clean the surface to be cleaned.

[0108] Referring to Figure 3 and Figure 4 As shown in the drawings, the floor brush 100 can include a housing 120, a rolling brush 110 and a walking wheel 130. The housing 120 is a main support structure of the floor brush 100, and the rolling brush 110 and the walking wheel 130 can be mounted on the housing 120. For example, the housing 120 can have a receiving cavity 224, and the rolling brush 110 can be located in the receiving cavity 224 of the housing 120, and the rolling brush 110 can rotate around the axis of the rolling brush 110 itself.

[0109] When the cleaning device works, the rolling brush 110 contacts the surface to be cleaned, and the motor installed in the rolling brush 110 drives the rolling brush 110 to rotate at a high speed, so that the rolling brush 110 can contact and rub the surface to be cleaned to clean the surface to be cleaned. The walking wheel 130 contacts and rolls on the surface to be cleaned to assist the cleaning device to travel on the surface to be cleaned, and can improve the stability of the floor brush 100 traveling on the surface to be cleaned.

[0110] The cleaning device can further comprise a clean water tank, which can provide cleaning liquid to the roller brush 110 to soak the roller brush 110, so that the roller brush 110 can soak the dirt on the surface to be cleaned during the cleaning process, reduce the adhesion of the dirt, and thus facilitate the cleaning of the dirt from the surface to be cleaned.

[0111] In the advancing direction of the floor brush 100, the roller brush 110 can be installed at the front end of the housing 120, and the walking wheel 130 can be installed at the rear end of the housing 120. This can facilitate the control of the advancing direction of the floor brush 100 and help maintain the balance of the floor brush 100 during the advancing process. Moreover, the roller brush 110 is in contact with the surface to be cleaned first, and the front of the roller brush 110 is not blocked, which is conducive to the cleaning of the surface to be cleaned by the roller brush 110.

[0112] The cleaning device can further comprise a machine body (not shown in the figure), and the floor brush 100 can be rotatably connected to the bottom of the machine body. During the cleaning process, the user can hold the machine body by hand, and rotate the floor brush 100 relative to the machine body by swinging the machine body, so that the floor brush 100 can advance to different areas (for example, under a table, under a cabinet, etc.) to clean different areas.

[0113] The machine body can be provided with a clean water tank (not shown in the figure) and a dirty water tank (not shown in the figure) and the like. The clean water tank is used to contain cleaning liquid, and when the cleaning device is working, the cleaning liquid in the clean water tank is sprayed on the surface to be cleaned in front of or on the floor brush 100 to cooperate with the floor brush 100 to clean the surface to be cleaned. The dirty water (together with particles, hair and other foreign matters) on the surface to be cleaned is sucked into the dirty water tank, thereby completing the cleaning process.

[0114] Referring to Figure 2 As shown, the base station 200 can comprise a base 210, an infrared heating device 220 and a heat dissipation fan 230. The base 210 serves as the main support structure of the base station 200, and the infrared heating device 220 and the heat dissipation fan 230 can be installed on the base 210. For example, the base 210 can also have a containing cavity 224, and the infrared heating device 220 can be located in the containing cavity 224 of the base 210.

[0115] The infrared heating device 220 can be connected to the base 210 to achieve the installation and fixation of the infrared heating device 220 in the base 210, so as to reduce or avoid the shaking of the infrared heating device 220 in the base 210, thereby effectively improving the firmness and reliability of the arrangement of the infrared heating device 220 in the base 210.

[0116] The base 210 can have a cleaning groove 215 (see Figure 4As shown, the cleaning tank 215 can be used to accommodate the roller brush, and the infrared heating device 220 can be located beside the cleaning tank 215. That is, the infrared heating device 220 can be located on a part of the circumferential side of the roller brush 110, and not on the bottom circumferential side of the roller brush 110. In other words, the infrared heating device 220 can be located on the circumferential side of the roller brush 110 except the bottom. The infrared heating device 220 can have a first gap 211 with the roller brush 110, and the infrared heating device 220 can heat the roller brush 110 to dry the roller brush 110.

[0117] For example, during the drying process of the roller brush 110, the roller brush 110 can rotate (for example, can be forward and reverse rotation) to improve the contact effect between the roller brush 110 and the infrared heat, so as to effectively improve the drying effect of the roller brush 110.

[0118] The infrared generated by the infrared heating device 220 can quickly penetrate the material surface of the roller brush 110, and directly transmit energy to the inside and surface of the roller brush 110, which can effectively accelerate the drying speed of the roller brush 110 and improve the drying efficiency of the roller brush 110.

[0119] In addition, the infrared can provide uniform heat distribution, which can effectively reduce or avoid the local overheating or undried condition of the roller brush 110, and can effectively improve the drying quality.

[0120] In addition, compared with the traditional hot air drying, the infrared heating device 220 provided by the embodiment can directly transmit heat to the surface and inside of the roller brush 110, which has lower heat conduction loss and better energy saving effect.

[0121] Continuing to refer to Figure 2 As shown, the heat dissipation fan 230 can be connected with the base 210 to realize the installation and fixation of the heat dissipation fan 230 in the base 210. The heat dissipation fan 230 can have a blowing port 231, and a part of the blowing port 231 can be directed to the first gap 211 between the infrared heating device 220 and the roller brush 110 to realize the heat dissipation of the infrared heating device 220 and the uniform drying of the roller brush. For example, the airflow generated by the heat dissipation fan 230 can reach the first gap 211 through the blowing port, and blow to the roller brush 110 through the first gap 211 to transport the heat generated by the infrared heating device 220 to the roller brush 110. This can effectively improve the heat transported to the roller brush 110 and reduce the heat loss, thereby effectively improving the drying efficiency of the infrared heating device 220 to the roller brush 110. The airflow generated by the heat dissipation fan 230 can also dissipate heat from the infrared heating device 220 to reduce or avoid damage of the infrared heating device 220 due to high temperature.

[0122] To increase drying efficiency, engineers often try to get the drying piece close enough to the heating device during design, so as to achieve faster drying efficiency by being closer to the heat source, for example, take the floor cleaning machine.

[0123] It is easy to think that the infrared light source is arranged on the base station, and the floor cleaning machine is arranged above it. After self-cleaning, the infrared light source is used to heat the bottom of the roller brush to dry, but this way is very difficult to control. Specifically, when the roller brush is placed on the base station, the roller brush is easy to press on the infrared light source, which causes the roller brush to be easily scalded. If it is arranged in other positions, the drying speed will be slower. Therefore, this technology is difficult to achieve wide application.

[0124] In the embodiment of the application, the position of the infrared heating device 220 is combined with the heat dissipation fan 230, so as to prevent the roller brush 110 from being scalded and at the same time speed up the drying speed. Specifically, the infrared heating device 220 is arranged at a position other than the bottom of the cleaning device and leaves a certain gap with the roller brush 110, so as to prevent the roller brush 110 from being scalded and reduce the probability of scalding.

[0125] Meanwhile, the heat dissipation fan 230 is arranged on the base station, and the blowing port of the heat dissipation fan 230 faces the first gap between the two, so as to spread the heat to other positions of the roller brush 110 and further prevent the heat from being too concentrated.

[0126] In other words, the cooperation of the above-mentioned first gap and the heat dissipation fan 230 is indispensable, which can prevent the roller brush 110 from being scalded, speed up the drying efficiency of the roller brush 110, and prevent the heat source, that is, the infrared heating device 220, from overheating.

[0127] Moreover, infrared rays can quickly penetrate the material surface of the roller brush 110 and directly transmit energy to the inside and surface of the roller brush 110, reduce heat loss, effectively speed up the drying speed of the roller brush 110, reduce the drying time, improve the drying efficiency of the roller brush 110, and reduce energy consumption. The heat dissipation fan 230 can transport the heat generated by the infrared heating device 220 to the roller brush 110. It can effectively improve the heat transported to the roller brush 110 and reduce heat loss, thereby effectively improving the drying efficiency of the infrared heating device 220 on the roller brush 110.

[0128] The heat dissipation fan 230 can be a cross-flow fan, also known as a cross-flow fan. The cross-flow fan can generate uniform airflow and uniformly transport heat to the roller brush 110, which can effectively improve the uniformity of contact between heat and the roller brush 110, thereby effectively improving the drying effect on the roller brush 110.

[0129] Secondly, the cross-flow fan has a compact structure and small size and weight, which can effectively reduce the space occupied by the cooling fan 230 in the base station 200, thereby effectively improving the internal space layout of the base station 200.

[0130] In addition, the cross-flow fan operates with low noise, which can effectively reduce working noise and improve the user experience during the drying process of the roller brush 110.

[0131] In this embodiment, the infrared heating device 220 extends from one end of the roller brush 110 along its axis to the other end. That is, the infrared heating device 220 covers the roller brush 110 from one end to the other. This allows the infrared radiation radiated by the infrared heating device 220 to cover the entire length of the roller brush 110, effectively increasing the coverage area of ​​the roller brush 110. This enables the infrared radiation to dry the entire roller brush 110, effectively accelerating the drying speed, reducing drying time, and thus effectively improving the drying efficiency of the roller brush 110.

[0132] Furthermore, by extending the infrared heating device 220 from one end of the roller brush 110 to the other end, the uniformity of contact between the infrared rays and the roller brush 110 can be effectively improved, reducing or avoiding situations where the roller brush 110 is partially dried while remaining partially undried. This effectively improves the uniformity of drying the roller brush 110, thereby significantly enhancing its drying effect.

[0133] Figure 5 This is an isometric sectional view of another cleaning system provided in an embodiment of this application. Figure 6 This is a side sectional view of another cleaning system provided in an embodiment of this application. Figure 7 for Figure 6 A magnified view of a portion of the image.

[0134] See Figure 5 As shown, the infrared heating device 220 may include an infrared heating tube 221 and a transmission base 222, combined with Figure 6 and Figure 7 As shown, the transmission base 222 can be located between the infrared heating tube 221 and the roller brush 110. The infrared heating tube 221 can be used to emit infrared rays, and at least part of the infrared rays can be radiated to the roller brush 110 through the transmission base 222.

[0135] The infrared rays emitted by the infrared heating tube 221 can be projected to the rolling brush 110 and penetrate the material surface of the rolling brush 110 to dry the rolling brush 110, which can effectively improve the drying effect of the rolling brush 110. For example, the infrared heating tube 221 can be a carbon fiber heating tube. When the drying program is started, an electric current can be supplied to the carbon fiber heating tube. The electric current passes through the carbon fiber heating tube, causing the molecules inside the carbon fiber heating tube to move, thereby converting electrical energy into heat energy. The heat energy can be quickly and uniformly radiated to the surrounding of the rolling brush 110 in the form of infrared radiation to dry the rolling brush 110.

[0136] The transmission base 222 can filter and concentrate the infrared rays so that the infrared rays can be concentrated and projected on the rolling brush 110, which can effectively increase the number of infrared rays projected on the rolling brush 110 to improve the drying efficiency of the infrared rays on the rolling brush 110.

[0137] For example, the transmission base 222 can be in the shape of a convex lens. The convex lens-shaped transmission base 222 can concentrate the passing light rays so that the infrared rays that pass through the transmission base 222 can be concentrated and projected on the rolling brush 110. In this way, the amount of infrared rays projected on the rolling brush 110 can be effectively increased, which can reduce the waste of infrared rays, thereby effectively improving the utilization rate of the infrared rays and improving the drying efficiency of the infrared heating device 220 on the rolling brush 110.

[0138] Referring back to Figure 5 As shown in Figure 6 and Figure 7 The protective cover 223 can be arranged on the transmission base 222, for example, the protective cover 223 can be located on the side of the infrared heating tube 221 away from the rolling brush 110, in other words, it can be understood that the infrared heating tube 221 is located between the protective cover 223 and the transmission base 222. The protective cover 223 and the transmission base 222 can form an accommodation cavity 224 therebetween, and the infrared heating tube 221 can be located in the accommodation cavity 224.

[0139] The protective cover 223 and the transmission base 222 can seal and surround the infrared heating tube 221 to provide sealed protection for the infrared heating tube 221. In this way, the entry of external water stains, stains, etc. into the infrared heating tube 221 can be effectively reduced. Preventing water stains, stains, etc. from entering the infrared heating tube 221 to damage the infrared heating tube 221, thereby affecting the drying work of the base station 200 on the rolling brush 110. The service life of the infrared heating tube 221 can be effectively improved, and the reliability and stability of the drying system of the base station 200 can be improved.

[0140] Referring back to Figure 6 and Figure 7As shown, the protective cover 223 can be arc-shaped structure, and the end of the protective cover 223 facing the transmission base 222 can have a mirror surface 2231, at least part of the infrared rays can be reflected to the transmission base 222 through the mirror surface 2231, and radiated to the roller brush 110 through the projection base.

[0141] For example, the infrared rays generated by the side of the infrared heating tube 221 facing the roller brush 110 can be projected on the transmission base 222 and projected on the roller brush 110 through the transmission base 222. While the infrared rays generated by the side of the infrared heating tube 221 away from the roller brush 110 can be projected on the mirror surface 2231 of the protective cover 223 and reflected on the transmission base 222 through the mirror surface 2231, so as to be projected on the roller brush 110 through the transmission base 222, so as to dry the roller brush 110.

[0142] By providing the mirror surface 2231 on the protective cover 223, the infrared rays generated by the side of the infrared heating tube 221 away from the roller brush 110 can also be projected on the roller brush 110 to dry the roller brush 110. The number of infrared rays projected on the roller brush 110 can be effectively increased, and the waste of infrared rays can be effectively reduced or avoided. Thus, the utilization rate of infrared rays can be effectively improved, and the drying efficiency of the base station 200 on the roller brush 110 can be improved.

[0143] Continuing to refer to Figure 6 and Figure 7 As shown, another part of the air outlet 231 can also be directed to the side of the heating device away from the roller brush 110, and another part of the air volume blown by the cooling fan 230 can be blown to the side of the heating device away from the roller brush 110. For example, it can be blown to the protective cover 223 located on the side of the infrared heating tube 221 away from the roller brush 110. This part of the air volume can cool and cool the protective cover 223 to reduce the temperature of the protective cover 223. It can reduce or avoid the protective cover 223 from being damaged due to high temperature, and help to improve the protection of the protective cover 223 and prolong the service life of the protective cover 223.

[0144] Moreover, it can also avoid the protective cover 223 from being damaged to affect the reflection effect of the infrared rays, prevent the infrared rays from radiating outward through the broken part of the protective cover 223, and help to improve the stability and reliability of the protective cover 223. In addition, it can also avoid the protective cover 223 from being damaged to affect the sealing protection of the infrared heating tube 221. It can prevent external water stains, stains, etc. from entering the infrared heating tube 221 through the broken part of the protective cover 223, thereby affecting the normal work of the infrared heating tube 221, and help to improve the reliability and stability of the infrared heating tube 221.

[0145] Continuing to refer to Figure 6 andFigure 7 As shown, the second gap 212 can be formed between the side of the infrared heating device 220 facing away from the rolling brush 110 and the base 210, and another part of the air outlet 231 can face the second gap 212. The air volume blown out by the air outlet 231 opposite to the second gap 212 can pass through the second gap 212 to cool the side of the infrared heating device 220 facing away from the rolling brush 110.

[0146] The second gap 212 can avoid the shielding of the base to the infrared heating device 220, and can provide a flow space for the air volume, so that the air volume can effectively contact the side of the infrared heating device 220 facing away from the rolling brush 110 when passing through the second gap 212, to cool the side of the infrared heating device 220 facing away from the rolling brush 110, effectively improve the flow of the air volume, and accelerate the heat exchange efficiency, thereby effectively improving the cooling effect of the air volume on the infrared heating device 220.

[0147] Referring to Figure 5 As shown, the base 210 can also be provided with a heat dissipation hole 241, which can be in communication with the second gap 212, and part of the air volume blown out by the air outlet 231 can be sequentially discharged outward through the second gap 212 and the heat dissipation hole 241. The air volume can exchange heat during passing through the second gap 212 to absorb the heat of the side of the infrared heating device 220 facing away from the rolling brush 110 (i.e. the protective shell 223). After passing through the heat dissipation hole 241, the heat can be discharged to the outside of the base 210 to transport the heat of the side of the infrared heating device 220 facing away from the rolling brush 110 to the outside of the base 210, thereby cooling the infrared heating device 220, which can effectively improve the cooling effect of the infrared heating device 220.

[0148] The heat dissipation hole 241 can provide a flow channel for the air volume, so that the air volume with heat can be transported to the outside of the base 210 through the heat dissipation hole 241 to exchange heat. In this way, the accumulation of hot air in the base 210 can be effectively reduced or avoided, and the base station 200 can be effectively cooled, thereby improving the cooling effect of the air volume. This helps to improve the cooling of the base station 200 and improve the cooling effect of the infrared heating device 220 by the cooling fan 230.

[0149] Continuing to refer to Figure 5As shown, the base 200 can further include a heat dissipation grid 240, the heat dissipation grid 240 can be installed on the base 210, the heat dissipation holes 241 can be opened on the heat dissipation grid 240, and the heat dissipation grid 240 can be located on the side of the heating device away from the roller brush 110. For example, in the production process, the heat dissipation holes 241 can be machined on the heat dissipation grid 240 first, and then the heat dissipation grid 240 is installed on the base 210. Compared with directly opening the heat dissipation holes 241 on the base 210, opening the heat dissipation holes 241 on the heat dissipation grid 240 can facilitate the machining of the heat dissipation holes 241. It is helpful to improve the production efficiency of the heat dissipation holes 241, reduce the production difficulty of the base 210, and reduce the production cost of the base 210.

[0150] As shown, the heat dissipation grid 240 and the base 210 can be installed in a detachable manner. When the structure of the heat dissipation hole 241 is damaged, the heat dissipation grid 240 can be replaced separately without replacing the base 210 as a whole. It can be convenient to maintain the base 210 and reduce the maintenance cost of the base 210.

[0151] Figure 8 A protective cover shell inclined structure schematic diagram is provided for the embodiments of the present application.

[0152] Referring to Figure 8 As shown, the transmission base 222 can be inclined relative to the vertical direction (in combination with Figure 2 As shown), so that the wind direction blown by the blowing port 231 of the heat dissipation fan 230 is arranged at an angle with the surface of the transmission base 222. In other words, the airflow blown by the heat dissipation fan 230 is not parallel to the surface of the transmission base 222, but is projected on the surface of the transmission base 222 at a certain angle.

[0153] In this way, after the airflow is projected on the surface of the transmission base 222, it can be reflected to reflect the wind direction in the direction of the roller brush 110, so as to transport the surrounding heat to the roller brush 110. It can reduce or avoid the heat blown by the heat dissipation fan 230 to other parts. It can effectively improve the contact effect between the heat and the roller brush 110, improve the utilization rate of the heat, reduce the loss of the heat, and effectively improve the drying effect of the roller brush 110.

[0154] For example, referring to Figure 8 As shown, the angle between the transmission base 222 and the vertical direction can be α, and the value of α is less than or equal to 20°. The angle can make the angle between the wind direction blown by the heat dissipation fan 230 and the transmission base 222 relatively small, can increase the angle between the incident wind direction and the reflected wind direction, can effectively increase the coverage range of the air volume to the roller brush 110, can improve the delivery amount of the air volume to the heat, and can effectively improve the contact area between the heat and the roller brush 110, and can improve the drying effect of the roller brush 110.

[0155] Moreover, the included angle can also reduce the impact of wind on the surface of the transmission base 222, can reduce or avoid the damage to the transmission base 222 caused by the wind blowing vertically to the transmission base 222, and the loss of wind volume is also relatively small.

[0156] In the embodiment of the present application, the transmission base 222 can be a transmission glass, and the infrared rays emitted by the infrared heating tube 221 can be transmitted through the transmission glass to project onto the roller brush 110, thereby drying the roller brush 110. The transmission glass has good light transmission performance and low light shielding performance, so that the infrared rays emitted by the infrared heating tube 221 are all transmitted onto the roller brush 110. The transmission rate of the infrared rays on the transmission base 222 can be effectively improved, the loss of the infrared rays is reduced, and the drying efficiency of the infrared rays on the roller brush 110 is effectively improved.

[0157] Figure 9 A structural orientation schematic diagram of a first four-quadrant coordinate system is provided in the embodiment of the present application.

[0158] Referring to Figure 9 , a first four-quadrant coordinate system O1 with the center of the roller brush 110 as the origin, and the infrared heating device 220 can be located in at least one of the second quadrant, the third quadrant or the fourth quadrant of the first four-quadrant coordinate system O1.

[0159] For example, referring to Figure 9 , the x1 axis and the y1 axis can be two orthogonal axes of the first four-quadrant coordinate system O1. It should be understood that the first quadrant refers to the area surrounded by the positive direction of the x1 axis and the positive direction of the y1 axis in the first four-quadrant coordinate system O1, the second quadrant refers to the area surrounded by the negative direction of the x1 axis and the positive direction of the y1 axis in the first four-quadrant coordinate system O1, the third quadrant refers to the area surrounded by the negative direction of the x1 axis and the negative direction of the y1 axis in the first four-quadrant coordinate system O1, and the fourth quadrant refers to the area surrounded by the positive direction of the x1 axis and the negative direction of the y1 axis in the first four-quadrant coordinate system O1.

[0160] For example, taking the side view angle shown in Figure 6 as an example, the body of the floor brush 100, the walking wheel 130, the dirt suction pipe 140 and the like can all be located in the first quadrant of the first four-quadrant coordinate system O1. The infrared heating device 220 can be located in one of the second quadrant, the third quadrant or the fourth quadrant of the first four-quadrant coordinate system O1. Alternatively, the infrared heating device 220 can also be partially located in the second quadrant and partially located in the third quadrant. Alternatively, the infrared heating device 220 can also be partially located in the third quadrant and partially located in the fourth quadrant.

[0161] That is, the infrared heating device 220 is located in the quadrant opposite to the machine body, the walking wheel 130, and the suction duct 140, etc. in the first four-quadrant coordinate system O1. In this way, the infrared heating device 220 can be reduced or avoided from interfering with the machine body, the walking wheel 130, and the suction duct 140, etc. in the floor brush 100. This helps to improve the rationality of the arrangement of the infrared heating device 220 in the base station 200, and effectively improve the spatial layout inside the base station 200.

[0162] Moreover, by arranging the infrared heating device 220 in at least one of the second quadrant, the third quadrant, or the fourth quadrant of the first four-quadrant coordinate system O1, the floor brush 100 can enter the base station 200 from the direction of the first quadrant of the first four-quadrant coordinate system O1 during the process of entering the base station 200. This part does not interfere with the infrared heating device 220, and can facilitate the pushing of the floor brush 100 into the base station 200 (i.e., pushing the machine into the station), compared with the way of lifting the floor brush 100 and placing it into the base station 200 from above the base station 200. Pushing the machine into the station can save the effort of the floor brush 100 entering the base station 200, and facilitate the user to send the floor brush 100 into the base station 200, and has a better labor-saving effect.

[0163] Continuing to refer to Figure 9 As shown in the embodiment of the present application, the infrared heating device 220 can be located in the second quadrant or the third quadrant of the first four-quadrant coordinate system O1. For example, most or main parts of the infrared heating device 220 can be located in the third quadrant, and a small part of the edge can be located in the second quadrant.

[0164] It can be understood that after the floor brush 100 enters the base station 200, the infrared heating device 220 is located in the front and lower part of the roller brush 110, wherein the front refers to the direction of travel of the roller brush 110 during the operation of the floor brush 100, for example, it can be understood that the roller brush 110 is in front of the walking wheel 130. By arranging the infrared heating device 220 in this part, the infrared heating device 220 can be effectively reduced or avoided from interfering with the machine body, the walking wheel 130, and the suction duct 140, etc. of the floor brush 100. This makes the floor brush 100 not be blocked or hindered during the process of entering the base station 200, so that the floor brush 100 can smoothly enter the base station 200. This can effectively improve the rationality of the arrangement of the infrared heating device 220 in the base station 200, thereby effectively improving the spatial layout inside the base station 200.

[0165] Figure 10 A structural orientation schematic diagram of a second four-quadrant coordinate system is provided for the embodiment of the present application.

[0166] Referring to Figure 10As shown, the blowing port 231 of the heat dissipation fan 230 can be located in at least one of the first quadrant, the second quadrant or the third quadrant of the second four-quadrant coordinate system O2 with the center of the infrared heating tube 221 as the origin.

[0167] For example, referring to Figure 10 As shown, the x2 axis and the y2 axis can be two orthogonal axes of the second four-quadrant coordinate system O2. It should be understood that the first quadrant refers to the area surrounded by the positive direction of the x2 axis and the positive direction of the y2 axis in the second four-quadrant coordinate system O2, the second quadrant refers to the area surrounded by the negative direction of the x2 axis and the positive direction of the y2 axis in the second four-quadrant coordinate system O2, the third quadrant refers to the area surrounded by the negative direction of the x2 axis and the negative direction of the y2 axis in the second four-quadrant coordinate system O2, and the fourth quadrant refers to the area surrounded by the positive direction of the x2 axis and the negative direction of the y2 axis in the second four-quadrant coordinate system O2.

[0168] In other words, it can be understood that the outlet of the heat dissipation fan 230 is located above and in front of the infrared heating tube 221. Since the roller brush 110 is located behind the infrared heating tube 221, the outlet of the heat dissipation fan 230 is arranged above and in front of the infrared heating tube 221. In this way, the direction of the air blown out of the outlet can be towards the direction of the roller brush 110, that is, the roller brush 110 is located downstream of the air direction, so that the heat is transported to the roller brush 110 under the action of the air direction, thereby drying the roller brush 110. It can effectively prevent the heat transport from deviating, reduce or avoid the loss of heat, and effectively improve the accuracy and reliability of heat transport, and improve the reliability and stability of drying the roller brush 110.

[0169] Moreover, arranging the outlet of the heat dissipation fan 230 above and in front of the infrared heating tube 221 can also reduce or avoid interference between the heat dissipation fan 230 and the floor brush 100, and can reduce or avoid the roller brush 110 from blocking or hindering the air direction. It can also reduce or avoid the heat dissipation fan 230 from affecting the entry of the floor brush 100 into the base station 200, which is conducive to improving the rationality of arranging the heat dissipation fan 230 in the base station 200.

[0170] Preferably, continuing to refer to Figure 10 As shown, the outlet of the heat dissipation fan 230 can be located in the first quadrant of the second four-quadrant coordinate system O2, that is, the outlet of the heat dissipation fan 230 is located above the infrared heating tube 221 and close to one side of the roller brush. The direction of the air blown out of the blowing port 231 can be downward and into the first gap 211 between the infrared heating device 220 and the roller brush 110, so as to transport the infrared heat generated by the infrared heating device to the roller brush 110 to dry the roller brush 110.

[0171] By setting the air outlet of the heat dissipation fan 230 in the first quadrant of the second four-quadrant coordinate system O2, on the one hand, the air blown out of the air outlet 231 can smoothly transport heat to the roller brush 110, so that the heat can fully contact the roller brush 110, which helps to improve the drying effect of the roller brush 110. On the other hand, it can also reduce or avoid interference between the heat dissipation fan 230 and the floor brush 100, avoid mutual influence between the heat dissipation fan 230 and the floor brush 100, and be beneficial to improve the rationality of arranging the heat dissipation fan 230 in the base station 200.

[0172] Figure 11 A structural schematic diagram of a base station is provided for the embodiments of the present application.

[0173] Continuing to refer to Figure 11 As shown, the base station 200 can have a base station cavity 213, one end of the base station cavity 213 can have an entry 214, and the entry 214 can be in communication with the base station cavity 213. The floor brush 100 can enter the base station cavity 213 through the entry 214, and the infrared heating device 220 and the heat dissipation fan 230 can be located at one end of the base station 200 opposite the entry 214.

[0174] The base station cavity 213 can provide a storage space for the floor brush 100. When the floor brush 100 is placed in the base station cavity 213, the floor brush 100 can be charged in the base station 200, and the roller brush 110 can also be cleaned and dried, etc. For example, after the floor brush 100 completes the cleaning work, the floor brush 100 can be pushed horizontally into the base station cavity 213 of the base station 200 through the entry 214, so that the floor brush 100 does not need to be raised to the top of the base station 200, which can save manpower and help improve the labor-saving effect of the floor brush 100 entering the base station.

[0175] By locating the infrared heating device 220 and the heat dissipation fan 230 at one end of the base station 200 opposite the entry 214, during the process of pushing the floor brush 100 into the base station 200, the floor brush 100 does not need to pass through the infrared heating device 220 and the heat dissipation fan 230, which can reduce or avoid the infrared heating device 220 and the heat dissipation fan 230 hindering the floor brush 100 from entering the base station, so that the floor brush 100 can be smoothly pushed into the base station cavity 213, which helps to improve the reliability of the floor brush 100 entering the base station.

[0176] Continuing to refer to Figure 11 As shown, the base station 200 can also include an entry auxiliary member 250, which can be connected with the base station 200. The base station 200 auxiliary member can have an auxiliary slope 251, one end of the auxiliary slope 251 can be connected with the entry 214, and the other end can be connected with the placement plane of the base station 200. The placement plane refers to the plane or platform on which the base station 200 is placed, for example, when the base station 200 is placed on the ground, the placement plane can refer to the ground.

[0177] The height of the auxiliary slope 251 can gradually decrease from the end of the auxiliary slope 251 connected to the entrance 214 to the end of the auxiliary slope 251 connected to the placement plane. For example, the end of the auxiliary slope 251 connected to the entrance 214 can have the same height as the entrance 214, and the end of the auxiliary slope 251 away from the entrance 214 can have a height substantially equal to or slightly higher than the placement plane.

[0178] During the process of the mop 100 entering the base station 200, the mop 100 can be placed on the placement plane first, and then travel on the placement plane to the auxiliary slope 251. Since the end of the auxiliary slope 251 has a low height, which is almost equal to the height of the placement plane, the mop 100 can easily travel to the auxiliary slope 251. After the mop 100 travels to the auxiliary slope 251, the mop 100 can continue to move along the auxiliary slope 251, and when the mop 100 travels to the end of the auxiliary slope 251 connected to the entrance 214, the mop 100 can easily enter the entrance 214 of the auxiliary slope 251 and enter the base station cavity 213 through the entrance 214, since the height of the end of the auxiliary slope 251 is equal to the height of the entrance 214.

[0179] The auxiliary slope 251 can provide a transition platform between the placement plane and the entrance 214, and can reduce the height difference between the entrance 214 and the placement plane, so that the mop 100 on the placement plane can smoothly travel to the entrance 214 under the action of the auxiliary slope 251. This can effectively reduce or avoid the mop 100 from being stuck during the process of entering the base station, and can improve the reliability of the mop 100 entering the base station.

[0180] Moreover, the mop 100 does not need to be lifted and placed in the entrance 214 by manpower, but only needs to be pushed into the entrance 214 by a small pushing force, and then enters the base station cavity 213 through the entrance 214, which can effectively save manpower and improve user experience.

[0181] In the description 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" and the like 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 present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0182] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A base station for placing a floor brush (100) of a cleaning device, characterized in that: the floor brush (100) comprises a rolling brush (110); the base station comprises: a base (210) provided with a cleaning tank (215) for accommodating the rolling brush; an infrared heating device (220) connected with the base (210), the infrared heating device (220) being located beside the cleaning tank (215), and the infrared heating device (220) and the rolling brush (110) having a first gap (211) therebetween; and a heat dissipation fan (230) connected with the base (210), the heat dissipation fan (230) having a blowing port (231), and a part of the blowing port (231) being directed towards the first gap (211) between the infrared heating device (220) and the rolling brush (110) to achieve heat dissipation of the infrared heating device (220) and uniform drying of the rolling brush (110). the infrared heating device (220) comprises: an infrared heating tube (221) for emitting infrared rays; and a transmission base (222) located between the infrared heating tube (221) and the rolling brush (110), and at least part of the infrared rays being transmitted to the rolling brush (110) through the transmission base (222). the infrared heating device (220) further comprises: a protective cover (223) covering the transmission base (222), and a containing cavity (224) being formed between the protective cover (223) and the transmission base (222), and the infrared heating tube (221) being located in the containing cavity (224). the protective cover (223) is in a circular arc structure, and one end of the protective cover (223) facing the transmission base (222) is provided with a reflecting mirror surface (2231), and at least part of the infrared rays are reflected to the transmission base (222) through the reflecting mirror surface (2231) and then transmitted to the rolling brush (110) through the transmission base (222). the transmission base (222) is arranged to be inclined relative to the vertical direction, so that the wind blown out of the blowing port (231) is arranged to be at an angle to the surface of the transmission base (222). an angle between the transmission base (222) and the vertical direction is less than or equal to 20°.

2. The base station of claim 1, wherein, the transmission base (222) is made of transmission glass. the other part of the blowing port (231) is also directed to the side of the heating device away from the rolling brush (110). the infrared heating device (220) has a second gap (212) between the side away from the rolling brush (110) and the base (210), and the other part of the blowing port (231) is directed to the second gap (212).

3. The base station of claim 2, wherein, ​ ​ 4. The base station of claim 3, characterized in that, ​ 5. The base station according to any one of claims 2 to 4, characterized by ​ 6. The base station of claim 5, characterized in that, ​ 7. The base station according to any one of claims 2 to 4, characterized by ​ 8. The base station according to any one of claims 1 to 4, characterized by ​ 9. The base station of claim 8, characterized in that, ​ 10. The base station of claim 9, characterized in that, The base (210) is further provided with a heat dissipation hole (241) in communication with the second gap (212), and part of the air volume blown out by the air outlet (231) is sequentially discharged outward through the second gap (212) and the heat dissipation hole (241).

11. The base station of claim 10, characterized by Further comprising a heat dissipation grille (240) mounted on the base (210), and the heat dissipation hole (241) is formed in the heat dissipation grille (240); The heat dissipation grille (240) is located on the side of the heating device (220) away from the rolling brush (110).

12. The base station according to any one of claims 1 to 4, characterized by The infrared heating device (220) extends along the axis of the rolling brush (110) from one end of the rolling brush (110) to the other end of the rolling brush (110).

13. The base station according to any one of claims 2 to 4, characterized by A first four-quadrant coordinate system is constructed with the center of the rolling brush (110) as the origin, and the infrared heating device (220) is located in at least one of the second quadrant, the third quadrant or the fourth quadrant of the first four-quadrant coordinate system.

14. The base station of claim 13, characterized in that, The infrared heating device (220) is located in the second quadrant and the third quadrant of the first four-quadrant coordinate system.

15. The base station of claim 13, wherein, A second four-quadrant coordinate system is constructed with the center of the infrared heating tube (221) as the origin, and the air outlet (231) of the heat dissipation fan (230) is located in at least one of the first quadrant, the second quadrant or the third quadrant of the second four-quadrant coordinate system.

16. The base station of claim 15, characterized in that, The infrared heating device (220) is located in the second quadrant and the third quadrant of the first four-quadrant coordinate system; The air outlet (231) of the heat dissipation fan (230) is located in the first quadrant of the second four-quadrant coordinate system.

17. The base station according to any one of claims 1 to 4, characterized by The heat dissipation fan (230) is a cross-flow fan.

18. The base station according to any one of claims 1 to 4, characterized by The base (210) has a base cavity (213), one end of the base cavity (213) has an entrance (214) in communication with the base cavity (213); The ground brush (100) enters the base cavity (213) through the entrance (214), and the infrared heating device (220) and the heat dissipation fan (230) are located on the end of the base (210) opposite to the entrance (214).

19. The base station of claim 18, wherein, The base further comprises an entrance auxiliary member (250) connected to the base (210); The auxiliary slope (251) is connected to the entrance (214) at one end and connected to the placement plane of the base at the other end, and the height of the auxiliary slope (251) decreases from the end connected to the entrance (214) to the end connected to the placement plane.

20. A cleaning system characterized by, Comprise: Ground brush (100), the ground brush (100) comprises a rolling brush (110); Base station (200), the base station (200) comprises: The base is provided with a cleaning tank base (210) for accommodating the rolling brush; An infrared heating device (220) is connected with the base (210), and is located at a part of the circumferential side of the lateral rolling brush (110) of the cleaning tank and not at the bottom circumferential side of the rolling brush (110), and has a first gap (211) with the rolling brush (110); A heat dissipation fan (230) is connected with the base (210), and has a blowing port (231), a part of which is directed to the first gap (211) between the infrared heating device (220) and the rolling brush (110), so as to achieve heat dissipation of the infrared heating device (220) and uniform drying of the rolling brush (110).

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