Dust collection device and cleaning equipment

Abstract

The invention discloses a dust collection device and cleaning equipment, the dust collection device comprises a dust collection box and a sterilization assembly, the dust collection box is internally provided with a cavity and a dust collection opening, the dust collection opening is suitable for communicating an air exhaust part with the cavity, and the air exhaust part is used for performing negative pressure extraction on the cavity; the sterilization assembly is installed on the outer side, away from the cavity, of the dust collection box and used for providing sterilization light beams and irradiating the sterilization light beams into the cavity. The problem that garbage in the dust collection box is prone to breeding a large number of bacteria is solved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning machines, and in particular to a dust collecting device and a cleaning device. Background Art

[0002] At present, cleaning equipment robots have opened up a new field of robot application. The application of various cleaning equipment is becoming more and more extensive, which has brought great convenience to people's lives. The current cleaning equipment includes sweepers, mops, scrubbers and / or base stations. Cleaning equipment is usually equipped with a dust box. During the cleaning process, the dust, fine particles, hair and other garbage in the cleaned area can be collected and stored in the dust box. After the dust box collects a certain amount of garbage, the user dumps the garbage to empty the dust box and prepare for the next garbage collection. However, when the user does not dump the garbage in the dust box for a long time, the garbage in the dust box is prone to breed a large number of bacteria, causing the garbage to rot and stink, affecting the user experience. Summary of the invention

[0003] The main purpose of the present application is to provide a dust collecting device and a cleaning device to solve the problem mentioned in the background art that the garbage in the dust collecting box is prone to breed a large number of bacteria.

[0004] According to one aspect of the present application, there is provided a dust collecting device, comprising:

[0005] A dust collecting box, wherein a cavity and a dust collecting opening are provided in the dust collecting box, wherein the dust collecting opening is suitable for connecting an air extraction member with the cavity, and the air extraction member is used to extract a negative pressure from the cavity;

[0006] A sterilization component is installed on the outer side of the dust collecting box away from the cavity, and is used for providing a sterilization beam and irradiating the sterilization beam into the cavity.

[0007] Furthermore, a perspective structure is provided on the top of the dust collecting box away from the bottom of the cavity, and the sterilization component irradiates the sterilization light beam into the cavity in a direction away from the perspective structure.

[0008] Furthermore, the sterilization component comprises:

[0009] A mounting member, the mounting member is suitable for being connected to the dust collecting box and is located outside the cavity, and a mounting cavity is provided in the mounting member;

[0010] A light-emitting component, which is installed in the installation cavity and is used to provide the sterilization light beam;

[0011] A light guide component is installed between the installation cavity and the cavity and is arranged opposite to the light emitting component.

[0012] Further, the dust box is detachably connected to the mounting member and can be moved to a first position or a second position relative to the mounting member, and the light guide component includes:

[0013] A first light guide, the first light guide is mounted on the mounting member, the first light guide is communicated with the mounting cavity and is arranged opposite to the light-emitting component;

[0014] A second light guide member, the second light guide member is installed on the dust box and is connected to the cavity, the first position is the position where the dust box and the mounting member are docked and at least the second light guide member and the first light guide member correspond to each other, and the second position is the position where the dust box and the mounting member are separated.

[0015] Furthermore, a receiving groove is provided on one side of the dust box close to the mounting member, the receiving groove is recessed in a direction away from the mounting member, the second light guide member is installed in the groove wall of the receiving groove, the mounting member is adapted to the receiving groove, and when the dust box moves to the first position, the receiving groove is also sleeved on the mounting member.

[0016] Further, the first light guide member includes a first opening and a first light-transmitting sheet, the first opening is arranged on the mounting member and communicates with the mounting cavity, the first light-transmitting sheet is arranged to cover the first opening and is arranged corresponding to the light-emitting component; and / or,

[0017] The second light guide member includes a second opening and a second light-transmitting sheet. The second opening is disposed on a side wall of the accommodating groove and communicates the accommodating groove and the cavity. The second light-transmitting sheet is installed in the second opening and covers the second opening.

[0018] Furthermore, the dust collection box comprises:

[0019] A box body, wherein a groove is provided in the box body, the receiving groove is provided on a side of the box body close to the mounting member, the receiving groove is recessed in a direction away from the mounting member and a convex portion is formed at the bottom of the groove, a first installation distance is provided between an outer peripheral wall of the convex portion and an inner peripheral wall of the groove, and the second light guide is installed in the outer peripheral wall of the convex portion;

[0020] A cover body is detachably buckled on the groove and surrounds the inner wall surface of the groove to form the cavity.

[0021] Further, the light-emitting components include a plurality of the first light guide members and the second light guide members each include a plurality of the light-emitting components, and along the circumference of the raised portion, the plurality of light-emitting components are installed at intervals in the mounting cavity, the plurality of the first light guide members are installed on the mounting member at intervals and are arranged one-to-one with the plurality of light-emitting components, and the plurality of the second light guide members are installed in the outer peripheral wall of the raised portion at intervals and are arranged one-to-one with the plurality of the first light guide members.

[0022] Furthermore, the cover is at least partially a perspective structure, and the light-emitting component includes:

[0023] a control board, the control board being installed in the installation cavity and arranged opposite to the outer peripheral wall of the raised portion, the control board being inclined downward in a direction away from the cover body and at least partially arranged opposite to the first light guide member;

[0024] A light emitting lamp is installed on a side of the control board away from the cover body, and at least a part of the light emitting lamp is arranged opposite to the first light guide member.

[0025] On the other hand, the present application also provides a cleaning device, characterized in that the cleaning device includes a device body and the dust collecting device, the device body is provided with a mounting groove, the mounting piece of the dust collecting device is fixed to the bottom of the mounting groove, and the dust collecting box of the dust collecting device is detachably installed in the mounting groove and detachably connected to the mounting piece.

[0026] In the present application, the sterilization component of the dust collecting device is installed on the outside of the dust collecting box away from the cavity, and the sterilization component is used to provide a sterilization beam and irradiate the sterilization beam into the cavity. Therefore, after the dust collecting box is driven by the vacuum component to collect a certain amount of garbage in its cavity, the sterilization component can irradiate the sterilization beam onto the garbage in the cavity, so as to sterilize the garbage through the sterilization beam, thereby inhibiting the breeding of bacteria in the garbage and killing existing bacteria. Even if the user does not dump the garbage for a long time, the garbage is not easy to rot and stink, which improves the user experience. At the same time, since the sterilization component is located outside the cavity, the garbage in the cavity will not cause pollution or even damage to the sterilization component, thereby improving the sterilization effect and service life of the sterilization component. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0028] Figure 1 A schematic diagram of the assembly of a cleaning device and a dust collecting device provided in one embodiment of the present invention;

[0029] Figure 2A schematic diagram of the location of the sterilization component of the dust collection device in the cleaning device;

[0030] Figure 3 A schematic diagram of the structure of a dust collecting box of a dust collecting device;

[0031] Figure 4 for Figure 1 Schematic diagram after removing the cover of the dust box;

[0032] Figure 5 for Figure 4 AA section view;

[0033] Figure 6 for Figure 5 A magnified schematic diagram of the middle W part;

[0034] Figure 7 A top view of the sterilization component;

[0035] Figure 8 for Figure 7 BB cross-sectional view;

[0036] Fig. 9 It is a schematic diagram of the internal structure of the dust collection box;

[0037] Fig.10 It is a three-dimensional schematic diagram of the bottom of the box body;

[0038] Fig.11 It is a plan view of the bottom of the box;

[0039] Fig.12 for Fig.11 CC section view;

[0040] Fig.13 for Fig.12 An enlarged schematic diagram of the X portion;

[0041] Fig.14 for Fig.11 An enlarged schematic diagram of the middle V portion;

[0042] Fig.15 It is a schematic diagram of the structure of the raised part.

[0043] The above drawings include the following reference numerals:

[0044] 11. dust box; 111. cavity; 112. dust collection opening; 113. raised portion; 131. receiving groove; 132. first connecting hole; 133. first column segment; 134. second column segment; 114. box body; 141. groove; 115. cover body; 20. sterilization assembly; 21. mounting member; 210. mounting cavity; 211. cover body; 212. bottom cover; 22. light-emitting component; 221. control panel; 222. light-emitting lamp; 23. light-guiding component; 231. first light-guiding component; 311. first opening; 312. first light-transmitting sheet; 23 2. Second light guide member; 321. Second opening; 322. Second light-transmitting sheet; 30. Guide structure; 31. Guide protrusion; 32. Guide groove; 40. Garbage compression mechanism; 41. Paddle component; 411. Connecting part; 4111. Connecting groove; 412. Paddle; 42. Driving member; 421. Output shaft; 50. Socket structure; 51. Socket flange; 52. Socket groove; 60. Rotating connection structure; 61. Snap ring; 62. Snap groove; 63. Snap block; 631. Snap protrusion; 70. Cleaning device; 71. Device body; 72. Mounting groove. DETAILED DESCRIPTION

[0045] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0046] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0047] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0048] At present, the dust box 11 of the mainstream cleaning device 70 only collects and temporarily stores garbage, but cannot perform antibacterial and sterilization treatment on the garbage. The garbage in the dust box 11 is prone to breed a large number of bacteria. In order to achieve sterilization and antibacterial treatment on the garbage in the dust box 11, the first embodiment of the present invention provides a dust collection device, such as Figures 1 to 15 As shown, the dust collecting device includes a dust collecting box 11 and a sterilization component 20.

[0049] Among them, Figure 3 As shown, a cavity 111 and a dust collection opening 112 are provided in the dust box 11. The dust collection opening 112 is suitable for connecting the suction member with the cavity 111. The suction member is used to draw negative pressure to the cavity 111, so that the garbage in the dust box 11 can be collected into the cavity 111 along the dust collection opening 112 under the action of negative pressure. The suction member may specifically include a fan, a vacuum pump, etc. The cleaning device 70 in this embodiment may include a cleaning machine and / or a base station, and the base station is used to charge the cleaning machine, replenish clean water, discharge sewage, and collect garbage collected in the dust box 11 of the cleaning robot. The cleaning machine may include a sweeper, a mopping machine, a scrubber, etc. The suction member may be specifically installed in the mounting shell of the cleaning device.

[0050] When the dust collecting device is applied to a base station, the exhaust member can be a fan. In this case, the dust collecting opening 112 can be connected to the dust collecting inlet provided on the base station, and the dust collecting inlet is connected to the dust collecting box 11 of the cleaning machine entering the base station, so that the garbage in the dust collecting box 11 of the cleaning machine can be collected by the dust collecting box 11 of the base station, which is convenient for the cleaning machine to perform the next cleaning operation. When the dust collecting device is applied to cleaning machines such as sweepers and mops, the exhaust member can be a vacuum pump. In this case, the dust collecting opening 112 is arranged relative to the cleaning parts such as the middle brush and side brush of the cleaning equipment 70 such as sweepers and mops, so that the garbage swept out by the cleaning machine through the cleaning parts is sucked into the cavity 111 of the dust collecting box 11 along the dust collecting opening 112.

[0051] Whether it is the dust box 11 of the base station or the cleaning machine, when the user does not dump the garbage for a long time, the garbage collected in the dust box 11 is easy to breed bacteria and quickly rot and stink, which has a bad impact on the user's living environment. In this regard, the sterilization component 20 in this embodiment is installed on the outside of the dust box 11 away from the cavity 111. The sterilization component 20 is used to provide a sterilization beam and irradiate the sterilization beam into the cavity 111, so that the garbage in the cavity 111 is exposed to the sterilization beam, and the sterilization beam sterilizes and inhibits bacteria on the garbage. In some embodiments of the present invention, the sterilization component 20 for providing a sterilization beam can also be installed in the cavity 111 to sterilize and inhibit bacteria on the garbage, but this will cause the garbage to contaminate the sterilization component 20 and occupy the garbage storage space of the cavity 111, reducing the sterilization effect of the sterilization component 20 and the service life of the sterilization component 20, and making the maintenance of the sterilization component 20 more difficult. In this regard, the present embodiment preferably installs the sterilization component 20 outside the cavity 111 of the dust collecting box 11, which not only makes it easier to install and maintain the sterilization component 20, but also prevents garbage from coming into contact with the sterilization component 20 and causing adverse effects such as contamination, blockage, or even corrosion and damage to the sterilization component 20, thereby improving the sterilization effect and service life of the sterilization component 20.

[0052] It can be seen that in this embodiment, the sterilization component 20 of the dust collecting device is installed on the outer side of the dust collecting box 11 away from the cavity 111, and the sterilization component 20 is used to provide a sterilization beam and irradiate the sterilization beam into the cavity 111. Therefore, after the dust collecting box 11 collects a certain amount of garbage in its cavity 111 under the drive of the exhaust member, the sterilization component 20 can irradiate the sterilization beam onto the garbage in the cavity 111, so as to sterilize the garbage through the sterilization beam, thereby inhibiting the breeding of bacteria in the garbage and killing existing bacteria. Even if the user does not dump the garbage for a long time, the garbage is not easy to rot and stink, which improves the user experience. At the same time, since the sterilization component 20 is located outside the cavity 111, the garbage in the cavity 111 will not cause pollution or even damage to the sterilization component 20, thereby improving the sterilization effect and service life of the sterilization component 20.

[0053] In order to facilitate the user to observe the garbage collection in the dust box 11 and to prevent the sterilization beam from irradiating the user, a perspective structure is provided at the top of the dust box 11 away from the bottom of the cavity 111 in this embodiment. The perspective structure can be at least one of a perspective plastic block, a glass sheet, etc., so that the user can observe the garbage collection in the cavity 111 through the perspective structure. The sterilization component 20 irradiates the sterilization beam into the cavity 111 in a direction away from the perspective structure to prevent the sterilization beam from irradiating from the perspective structure to the outside of the dust box 11 and irradiating the user, thereby avoiding light pollution.

[0054] See also Figure 2 , Figures 5 to 9The sterilization assembly 20 includes a mounting member 21, a light-emitting member 22, and a light-guiding member 23. The mounting member 21 is suitable for connecting with the dust box 11 and is located outside the cavity 111. A mounting cavity 210 is provided in the mounting member 21. The light-emitting member 22 is installed in the mounting cavity 210 and is used to provide a sterilization beam. The mounting member 21 can provide a stable fixation and support function for the light-emitting member 22, and can prevent the sterilization beam generated by the light-emitting member 22 from irradiating the space outside the cavity 111. Of course, when the mounting member 21 is not provided with the mounting cavity 210, the light-emitting member 22 can also be directly installed on the mounting member 21. However, in this embodiment, the light-emitting member 22 is installed in the mounting cavity 210, which not only prevents the sterilization beam generated by the light-emitting member 22 from irradiating the human body, but also ensures that the light-emitting member 22 is not disturbed and affected by the external environment, thereby improving the protection ability of the light-emitting member 22, and further improving the service life of the light-emitting member 22. The light-guiding member 23 is installed between the mounting cavity 210 and the cavity 111 and is arranged opposite to the light-emitting member 22. Therefore, after the light emitting component 22 generates the sterilizing light beam, the light guiding component 23 can transmit the sterilizing light beam from the light emitting component 22 to the cavity 111, so that the garbage in the cavity 111 is exposed to the sterilizing light beam.

[0055] The light-emitting component 22 in this embodiment can be electrically connected to the control mainboard on the cleaning device 70, so as to control the light-emitting component 22 to generate a sterilization beam or turn off the light-emitting component 22 through the control mainboard. The light-emitting component 22 can also be electrically connected to a control switch installed outside the dust box 11, so as to start or turn off the light-emitting component 22 through the control switch. After the dust collecting device is installed on the cleaning device 70, in order to facilitate the user to take out the dust box 11 and dump the garbage, the dust box 11 is usually detachably installed on the cleaning device 70.

[0056] Although, in this embodiment, the dust box 11 can be fixed together with the mounting member 21 and the light-emitting component 22 in the mounting member 21, so that the light-emitting component 22 moves with the dust box 11 to leave the cleaning device 70 for dumping garbage, it is necessary to ensure that the light-emitting component 22 is always stably connected to the dust box 11, and a control device such as a control switch for controlling the light-emitting component 22 needs to be installed on the dust box 11. However, this will increase the difficulty of connecting the sterilization component 20 and the dust box 11, increase the instability of the dust collecting device and even the risk of damage, and increase the weight of the dust box 11, thereby increasing the burden on users and causing inconvenience to users.

[0057] In order to solve the above problem, the dust box 11 is detachably connected to the mounting member 21 and can be moved to a first position or a second position relative to the mounting member 21. Then, the mounting member 21 can be fixed to the device body 71 of the cleaning device 70, and the light-emitting component 22 in the mounting member 21 can be electrically connected to the control motherboard in the device body 71, which can reduce the difficulty of connecting the sterilization component 20 and the dust box 11. At the same time, while the dust box 11 is movable relative to the mounting member 21, after the dust box 11 is docked with the mounting member 21 again, in order to ensure that the light-guiding component 23 can transmit the sterilization light beam generated by the light-emitting component 22 to the cavity 111 of the dust box 11, as shown in FIG. Figure 6 As shown, the light guide component 23 in this embodiment may specifically include a first light guide member 231 and a second light guide member 232 .

[0058] The first light guide 231 is mounted on the mounting member 21, and the first light guide 231 is connected to the mounting cavity 210 and is arranged opposite to the light emitting component 22, so that the first light guide 231 can transmit the sterilization light beam generated by the light emitting component 22 from the mounting cavity 210 to the dust box 11. The second light guide 232 is mounted on the dust box 11 and is connected to the cavity 111. The first position is a position where the dust box 11 is docked with the mounting member 21 and at least the second light guide 232 corresponds to the first light guide 231. That is, in this embodiment, after the user takes out the dust box 11 from the cleaning device 70 to dump the garbage, and then puts the dust box 11 back to the cleaning device 70 and docks with the mounting member 21, since the first light guide 231 and the second light guide 232 correspond to each other, the first light guide 231 can transmit the sterilization light beam generated by the light emitting component 22 to the second light guide 23, and then the second light guide 23 transmits it to the cavity 111. The second position is the position where the dust box 11 is separated from the mounting member 21. After the dust box 11 is detachably mounted on the device body 71, the user only needs to take out the dust box 11 to dump the garbage, which reduces the user's use burden. After dumping the garbage, the dust box 11 is moved to dock with the mounting member 21 fixed on the cleaning device 70 to continue collecting and sterilizing the garbage.

[0059] like Figure 4 and Figure 5 As shown, in this embodiment, a accommodating groove 131 (such as Fig.10As shown in FIG. 1 , the receiving groove 131 is recessed in a direction away from the mounting member 21, the second light guide member 232 is installed in the groove wall of the receiving groove 131, the mounting member 21 is adapted to the receiving groove 131, and the receiving groove 131 is sleeved on the mounting member 21 when the dust box 11 moves to the first position. In this embodiment, when the dust box 11 is located at the first position, since the receiving groove 131 is sleeved on the mounting member 21, not only can the difficulty of reassembling the dust box 11 and the mounting member 21 be reduced, but also the compactness of the structure between the dust box 11 and the mounting member 21 can be improved, thereby saving the installation space of the cleaning device 70 and making the overall structure of the cleaning device 70 more compact and reliable.

[0060] In this embodiment, the first light guide 231 and the second light guide 232 may both be light guide channels or openings, but garbage in the cavity 111 or garbage in the external environment may enter the installation cavity 210 through the light guide channels or openings and affect the light emitting component 22. In order to improve the protection performance of the light emitting component 22, Figure 6 and Figure 8 As shown, the first light guide 231 in this embodiment includes a first opening 311 and a first light-transmitting sheet 312. The first opening 311 is provided on the mounting member 21 and communicates with the mounting cavity 210, and the first light-transmitting sheet 312 is provided to cover the first opening 311 and is provided corresponding to the light-emitting component 22. The first light-transmitting sheet 312 can not only guide the sterilization light beam generated by the light-emitting component 22 from the mounting cavity 210 to the second light guide 232, thereby improving the light transmittance of the first light guide 231, but also seal the first opening 311, thereby ensuring that pollutants in the external environment will not enter the mounting cavity 210 along the gap between the accommodating groove 131 and the mounting member 21 and the first opening 311 to affect the light-emitting component 22, thereby protecting the light-emitting component 22 from the influence of the external environment and improving the service life of the light-emitting component 22.

[0061] like Figure 6 As shown, the second light guide 232 in this embodiment includes a second opening 321 and a second light-transmitting sheet 322. The second opening 321 is arranged on the side wall of the accommodating groove 131 and connects the accommodating groove 131 and the cavity 111. The second light-transmitting sheet 322 is installed in the second opening and covers the second opening 321. Similarly, the second light-transmitting sheet 322 can not only transmit the sterilization light beam generated by the light-emitting component 22 from the first light guide 231 to the cavity 111, thereby improving the light transmittance of the second light guide 232, but also seal the second opening 321 to ensure that the garbage in the cavity 111 will not be scattered along the second opening 321 to the outside of the dust box 11, and combined with the first light-transmitting sheet 312, a double protection measure is provided for the light-emitting component 22, thereby improving the protection performance of the cleaning device 70.

[0062] The first light-transmitting sheet 312 and the second light-transmitting sheet 322 can be bonded and covered at the corresponding first opening 311 and the second opening 321 by bonding. In this regard, a glue dispensing groove can be set at the edge of the first opening 311 and the second opening 321, and the glue dispensing groove is set around the corresponding opening. After the adhesive is applied in the glue dispensing groove, the first light-transmitting sheet 312 and the second light-transmitting sheet 322 can be attached to the glue dispensing groove. The assembly is efficient, and the sealing of the first opening 311 and the second opening 321 can be ensured, ensuring dustproof and waterproof while transmitting light. In addition, the first light-transmitting sheet 312 and the second light-transmitting sheet 322 can be highly transparent light-transmitting plastic sheets or glass sheets. Among them, the light-transmitting plastic sheet is preferred because the light-transmitting plastic sheet has good toughness, wear resistance and bump resistance, adapts to the complex working environment of the cleaning equipment 70, and is not easy to be damaged.

[0063] The dust box 11 in this embodiment includes a box body 114 and a cover body 115. A groove 141 is provided in the box body 114. The receiving groove 131 is provided on a side of the box body 114 close to the mounting member 21. The receiving groove 131 is recessed in a direction away from the mounting member 21 and a protrusion 113 is formed at the bottom of the groove 141. There is a first installation distance between the outer peripheral wall of the protrusion 113 and the inner peripheral wall of the groove 141, so that garbage can be stored in the space between the outer peripheral wall of the protrusion 113 and the inner peripheral wall of the cavity 111. The second light guide 232 is installed in the outer peripheral wall of the protrusion 113, so that after the first light guide 231 transmits the sterilization light beam to the second light guide 232, the protrusion 113 can enable the second light guide 232 to irradiate the sterilization light beam onto the garbage collected within the space range of the first installation distance. The cover 115 can be detachably buckled onto the groove 141 and is formed with the inner wall of the groove 141 to form a cavity 111. Therefore, in this embodiment, the second light guide 232 can be first installed in the outer peripheral wall of the protrusion 113, that is, the second opening 321 is opened in the outer peripheral wall of the protrusion 113, and the second opening 321 communicates the accommodating groove 131 and the groove 141, and then the second light-transmitting sheet 322 is covered and arranged in the second opening 321, and then the cover 115 is buckled onto the groove 141. Since the operable space on one side of the groove 141 of the box body 114 is larger than the operable space of the accommodating groove 131, therefore, the installation of the second light guide 232 on the protrusion 113 at the bottom of the groove 141 can greatly reduce the difficulty of installing the second light guide 232.

[0064] The mounting member 21 in this embodiment can be a columnar housing structure, the receiving groove 131 is a columnar groove body adapted to the columnar structure, and the protrusion 113 is a columnar protrusion structure. The cross-sections of the mounting member 21, the receiving groove 131 and the protrusion 113 in this embodiment can be circular, regular polygonal, square or other structures.

[0065] The mounting member 21 in this embodiment may include a cover body 211 and a bottom cover 212. The cover body 211 is adapted to the inner wall surface of the receiving groove 131 and is located in the receiving groove 131. The bottom cover 212 is connected to the cover body 211 and is surrounded by the cover body 211 to form the mounting cavity 210. When the cleaning device 70 is provided with a mounting groove 72, the bottom cover 212 can be fixed to the bottom of the mounting groove 72 in this embodiment. After the light-emitting component 22 is installed on the bottom cover 212, the cover body 211 can be buckled on the bottom cover 212 and cover the light-emitting component 22. The assembly is convenient and easy, and it can ensure that the sterilization light beam emitted by the light-emitting component 22 will not be radiated to places other than the first light guide 231, further avoiding light pollution.

[0066] The first light guide 231 is installed on the side wall of the cover body 211 close to the second light guide 232 and is arranged opposite to the second light guide 232. Therefore, before the cover body 211 is buckled on the bottom cover 212, the first light guide 231 can be installed in the side wall of the cover body 211 first, which is convenient for assembly. Specifically, the first opening 311 is set through the side wall of the cover body 211 close to the second light guide 232, and the first light-transmitting sheet 312 is covered on the first opening 311 to obtain the first light guide 231, which is efficient and convenient for assembly.

[0067] The light-emitting components 22 include a plurality of first light guide members 231 and a plurality of second light guide members 232. Along the circumference of the raised portion 113, the plurality of light-emitting components 22 are installed at intervals in the installation cavity 210. The plurality of first light guide members 231 are installed at intervals on the installation member 21 (specifically installed on the side wall of the cover body 211) and are arranged one-to-one with the plurality of light-emitting components 22. The plurality of second light guide members 232 are installed at intervals in the outer peripheral wall of the raised portion 113 and are arranged one-to-one with the plurality of first light guide members 231. Thus, the plurality of second light guide members 232 arranged at intervals circumferentially of the raised portion 113 can irradiate the sterilization light beams transmitted from the plurality of first light guide members 231 onto the garbage in various directions in the cavity 111 through the plurality of second light guide members 232 circumferentially arranged on the raised portion 113, thereby improving the irradiation coverage rate of the sterilization light beam on the garbage in the cavity 111.

[0068] It can be seen that the multiple first light guides 231 in this embodiment transmit the sterilization beams of the multiple light-emitting components 22 to the multiple second light guides 232 one by one, and the multiple second light guides 232 transmit the sterilization beams to the various areas of the cavity 111 along the circumference of the protrusion 113. Since the multiple second light guides 232 are distributed at intervals along the circumference of the protrusion 113, the garbage in each part between the outer wall of the protrusion 113 and the inner wall of the cavity 111 can be irradiated by the sterilization beam, which improves the irradiation coverage of the sterilization beam on the garbage, and realizes 360-degree surrounding sterilization and antibacterial inhibition without sterilization dead angles. In this embodiment, if the protrusion 113 is a cylindrical protrusion structure with a circular cross-section, the circumference of the protrusion 113 is the circumferential direction of the protrusion 113, and the outer wall of the protrusion 113 is the side wall of the protrusion 113 in the circumferential direction.

[0069] After the dust box 11 is docked with the mounting member 21, in order to prevent the first light guide 231 and the second light guide 232 from affecting the transmission of the sterilization light beam due to the inability to accurately correspond to each other, the present embodiment is provided with a guide structure 30 between the receiving groove 131 and the mounting member 21, and the guide structure 30 is used to guide the receiving groove 131 to be sleeved on the mounting member 21 and to make the second light guide 232 correspond to the first light guide 231. Therefore, based on the guide structure 30, the present embodiment can accurately correspond to the first light guide 231 after the receiving groove 131 is sleeved on the mounting member 21, and can always ensure that the sterilization light beam can be accurately transmitted on the transmission path formed by the first light guide 231 and the second light guide 232.

[0070] Combination Figure 1 and Fig.10 It can be known that the guide structure 30 in this embodiment may specifically include a guide protrusion 31 and a guide groove 32. The guide protrusion 31 is provided on at least one of the mounting member 21 and the receiving groove 131, and the guide groove 32 is provided on at least the other of the mounting member 21 and the receiving groove 131. The guide groove 32 is adapted to the guide protrusion 31 and can be sleeved on the guide protrusion 31. Therefore, before the dust box 11 is docked with the mounting member 21, it is only necessary to ensure that the guide protrusion 31 is aligned with the guide groove 32, so as to ensure that the first light guide 231 and the second light guide 232 are accurately aligned.

[0071] The dust box 11 is provided with a cover 115 at the top away from the bottom of the cavity 111. The cover 115 is at least partially a perspective structure, that is, the cover 115 can be a perspective structure as a whole or partially a perspective structure, as long as the user can observe the garbage collection situation in the cavity 111 through the perspective structure. Figure 8As shown, the light-emitting component 22 in this embodiment includes a control panel 221 and a light-emitting lamp 222. The control panel 221 is installed in the installation cavity 210 and is arranged opposite to the outer peripheral wall of the protrusion 113. The control panel 221 is tilted downward in the direction away from the cover body 115 and is at least partially arranged opposite to the first light guide 231. The light-emitting lamp 222 is installed on the side of the control panel 221 away from the cover body 115, and the light-emitting lamp 222 is at least partially arranged opposite to the first light guide 231, so that the sterilization light beam emitted by the light-emitting lamp 222 can be transmitted to the second light guide 232 by the first light guide 231, and then guided into the cavity 111 by the second light guide 232. Among them, the control panel 221 is used to control the opening or closing of the light-emitting lamp 222. The control panel 221 can be electrically connected to the control main board in the cleaning device 70, so that the control panel 221 is controlled by the control body to turn on the light-emitting lamp 222 so that the light-emitting lamp 222 emits a sterilization light beam, or turn off the light-emitting lamp 222. The most important thing is that since the control panel 221 is tilted downward away from the cover body 115, it can not only ensure that the sterilization light beam can enter the cavity 111, but also make the sterilization light beam emitted by the light-emitting lamp 222 installed on the control panel 221 tilt downward away from the cover body 115 to irradiate the garbage in the cavity 111, thereby avoiding the sterilization light beam emitted by the light-emitting lamp 222 from irradiating from the perspective structure of the cover body 115 to the outside of the dust box 11 to cause light pollution, so that the ultraviolet light will not irradiate the human body, thereby improving the user's safety.

[0072] Along the height direction of the raised portion 113, the height of the first light guide 231 and the second light guide 232 can extend from the side of the raised portion 113 away from the bottom of the cavity 111 to the side close to the bottom of the cavity 111, so as to ensure that the sterilization light beam can be irradiated into the cavity 111. Along the height direction of the raised portion 113, there is a second installation distance between the first light guide 231 and the second light guide 232 and the bottom of the cavity 111, which can not only ensure that the ultraviolet light source emitted by the light-emitting lamp 222 can be tilted downward to irradiate into the cavity 111, but also improve the structural strength of the raised portion 113 and the cover body 211.

[0073] Although, the present embodiment may also use silver ions, electrolyzed water, hot air drying, etc. to sterilize and inhibit bacteria in the garbage in the dust box 11. However, the use of sterilization schemes such as silver ions and electrolyzed water will leave chemical residues in the garbage and make the garbage potentially toxic, which is not conducive to the recycling of garbage. Moreover, the use of methods such as silver ions or electrolyzed water may require higher initial investment and operating costs because these methods often require special equipment and chemicals. Methods such as silver ions or electrolyzed water need to ensure that the chemical substances can be evenly distributed in the garbage, which may require more complex equipment design and operating procedures. Secondly, in the sterilization scheme of hot air drying, the power consumption is relatively large (the power consumption sources mainly include the power consumed to generate wind energy and the power generated by heating wind energy, etc.), which will also increase the production cost of the device.

[0074] Therefore, this embodiment preferably uses a sterilizing light beam to sterilize and inhibit bacteria in garbage. This solution only consumes the electricity generated by the light source, is easy to operate, consumes less power, is energy-saving and environmentally friendly, and is low in cost. It will not leave chemical residues and potential toxicity in the garbage, which is conducive to the recycling of garbage. The sterilizing light beam may specifically include at least one of ultraviolet light, blue light in visible light, femtosecond laser and other light sources. Among them, ultraviolet light is referred to as UV light, and the wavelength range is approximately between 10 nanometers and 400 nanometers. It is usually divided into three subcategories: UVA, UVB and UVC, among which UVC has the most effective sterilization effect. The wavelength range of blue light is between 435 nanometers and 450 nanometers. Blue light can be absorbed by porphyrins produced by bacteria, resulting in an increase in free radicals, which in turn affects cytoplasmic membrane proteins and DNA. High-intensity blue light with a wavelength of 405 nanometers can effectively extinguish bacterial spores. Femtosecond lasers can penetrate transparent or semi-crystalline biological tissues and are an effective method for killing bacteria and other microorganisms. The light-emitting lamp 222 in this embodiment may preferably be an ultraviolet lamp. The ultraviolet light emitted by the ultraviolet lamp is relatively simple for sterilization and has an immediate effect. Sterilization can be achieved by ensuring that the garbage is exposed to the appropriate UV wavelength and irradiated for a sufficient time. The operating cost of the light-emitting lamp 222 is low, and the main consumption is electricity.

[0075] like Figures 3 to 5 As shown, the dust box 11 in this embodiment may specifically include a box body 114 and a cover body 115. A groove 141 is provided in the box body 114, and the protrusion 113 is convexly provided at the bottom of the groove 141. The cover body 115 covers the groove 141 and is arranged with the inner wall surface of the groove 141 to form a cavity 111. The cover body 115 is at least partially a perspective structure, and the cover body 115 may also be a perspective structure as a whole, so that the user can observe the garbage collection situation in the cavity 111 through the perspective structure of the cover body 115.

[0076] As can be seen from the above, since the control panel 221 is tilted downward in the direction away from the cover body 115, it can be ensured that the light emitted by the light-emitting lamp 222 is irradiated downward in the direction away from the cover body 115, thereby preventing light from being emitted through the transparent part of the cover body 115 to the outside of the dust box 11 to cause light pollution, and preventing ultraviolet light from irradiating the human body, thereby improving user safety.

[0077] In this embodiment, the angle at which the control board 221 is tilted downward in the direction away from the cover body 115 is greater than 0 degrees and not greater than 15 degrees. The angle is specifically the angle between the plane where the control board 221 is located and the central axis of the mounting member 21 (the central axis of the mounting member 21 is parallel to the axis of the output shaft 421 mentioned below). Figure 8The angle within the above range can ensure the irradiation range of the sterilization beam in the cavity 111, improve the coverage of the garbage when irradiated by the sterilization beam, and thus improve the sterilization efficiency and effect, and ensure that the sterilization beam will not be transmitted along the cover 115 to irradiate the human body. The angle may specifically include 2 degrees, 3 degrees, 4 degrees, 4.6 degrees, 5 degrees, 6 degrees, 7 degrees, 7.5 degrees, 8 degrees, 9 degrees, 9.7 degrees, 10 degrees, 10.5 degrees, 11 degrees, 12 degrees, 12.4 degrees, 13 degrees, 14 degrees, 15 degrees, etc., or other angle values ​​greater than 0 degrees and not less than 15 degrees. When the angle is set to 8 degrees in this embodiment, the irradiation coverage is high, there is no sterilization dead angle, and the sterilization beam will not irradiate the outside of the dust box 11.

[0078] like Figure 5 As shown, the dust collecting device also includes a garbage compression mechanism 40, which includes a toggle component 41 and a driving component 42, and the toggle component 41 includes a connecting portion 411 and a paddle 412. The connecting portion 411 is rotatably connected to the top of the protruding portion 113 and is offset from the second light guide 232 to prevent the connecting portion 411 from blocking the second light guide 232. The paddle 412 is convexly arranged on the side of the connecting portion 411 and extends to the bottom of the protruding portion 113 along the height direction of the protruding portion 113, so that the paddle 412 can compress the garbage between the protruding portion 113 and the inner peripheral wall of the cavity 111 when the connecting portion 411 rotates. The driving component 42 is connected to the connecting portion 411 and can drive the connecting portion 411 to rotate. In this embodiment, the toggle member 41 is installed on the protrusion 113, which improves the compactness of the dust box 11 and the structure. It is not necessary to install the toggle member 41 at a position other than the protrusion 113, which saves the storage space of the cavity 111 and does not affect the second light guide 232 from transmitting the sterilization light beam into the cavity 111. The paddle 412 may temporarily block a part of the second light guide 232 during the process of rotating and compressing the garbage, but this does not affect the overall sterilization effect. When the paddle 412 does not rotate, it can be driven by the driving member 42 to a position misaligned with the second light guide 232. The driving member 42 can be a motor.

[0079] In order to further save the storage space of the cavity 111 and improve the compactness and reliability of the dust collecting device, as Figure 8As shown, the driving member 42 is installed in the installation cavity 210 and has an installation gap with the inner peripheral wall of the installation cavity 210, and the light-emitting component 22 is located in the installation gap. When the mounting member 21 is fixed to the cleaning device 70, the driving member 42 can be electrically connected to the control mainboard of the cleaning device 70 to control the start or stop of the driving member 42 through the control mainboard. The driving member 42 includes an output shaft 421, and the driving member 42 can drive the output shaft 421 to rotate around its own axis. The top of the protrusion 113 away from the bottom of the cavity 111 is provided with a first connecting hole 132, and the first connecting hole 132 connects the accommodating groove 131 and the cavity 111. When the mounting member 21 is sleeved in the receiving groove 131, the output shaft 421 passes through the mounting member 21 and at least partially penetrates into the cavity 111 along the first connecting hole 132. The connecting portion 411 covers the first connecting hole 132 and is provided with a sleeve structure 50 between the output shaft 421. The output shaft 421 is detachably sleeved with the connecting portion 411 through the sleeve structure 50. Thus, in this embodiment, the driving member 42 is installed in the mounting cavity 210 of the mounting member 21, making full use of the installation space of the mounting cavity 210, making the assembly between the mounting member 21 and the light-emitting component 22 more compact and reliable. Then, the output shaft 421 of the driving member 42 is penetrated into the cavity 111 along the first connecting hole 132 and is detachably sleeved with the connecting portion 411 through the sleeve structure 50, saving the storage space of the cavity 111 and making the sleeve connection between the dust box 11 and the mounting member 21 more stable and reliable.

[0080] Specifically, Figure 5 As shown, when the mounting member 21 includes a cover body 211 and a bottom cover 212, the cover body 211 is adapted to the inner wall surface of the receiving groove 131 and is sleeved in the receiving groove 131, and the bottom cover 212 is connected to the cover body 211 and surrounded to form a mounting cavity 210. In this embodiment, the bottom cover 212 can be fixed to the bottom of the mounting groove 72, and then the light-emitting component 22 and the driving member 42 can be installed in the bottom cover 212, and then the cover body 211 can be buckled on the bottom cover 212, which is convenient to assemble and has low difficulty. The bottom cover 212 can form an integral structure or a split structure with the bottom of the mounting groove 72, and this embodiment is not limited to this.

[0081] like Fig.12 and Fig.15As shown, the protrusion 113 in this embodiment includes a first column segment 133 and a second column segment 134. The first column segment 133 is connected to the bottom of the cavity 111. The second column segment 134 is located at one end of the first column segment 133 away from the bottom of the cavity 111, and the first connection hole 132 is provided at the top of the second column segment 134 away from the first column segment 133. The sleeve structure 50 includes a sleeve flange 51 and a sleeve groove 52. The sleeve flange 51 includes at least four sleeve flanges, and along the circumference of the output shaft 421, at least four sleeve flanges are sequentially protruded at one end of the output shaft 421 close to the connecting portion 411, and the sleeve groove 52 is adapted to the sleeve flange 51 and can be sleeved on the sleeve flange 51. The second light guide 232 is located on one side of the first column segment 133 close to the second column segment 134. When the second light guide 232 includes multiple second light guides, the multiple second light guides 232 are installed on the first column segment 133 at intervals along the circumference of the first column segment 133 and are arranged one-to-one with the multiple first light guides 231, so that the multiple second light guides 232 can evenly transmit the sterilization light beam to the garbage between the protrusion 113 and the outer peripheral wall of the cavity 111, thereby improving the irradiation coverage of the garbage and ensuring that there are no sterilization dead corners.

[0082] like Fig.12 As shown, a connecting groove 4111 is provided on one side of the connecting portion 411 close to the protruding portion 113, and the connecting groove 4111 is adapted to and sleeved on the second column segment 134 to improve the connection stability between the connecting portion 411 and the protruding portion 113. The connecting portion 411 is rotatably connected to the protruding portion 113 through the rotating connection structure 60, and the connecting portion 411 is connected to the protruding portion 113 by the rotating connection structure 60. Figures 12 to 15 It can be seen that the rotating connection structure 60 includes a snap ring 61, a slot 62 and a block 63. The slot 62 is arranged on the inner wall surface of the first connection hole 132, and the snap ring 61 is fixed in the slot 62 and protrudes from the inner wall surface of the first connection hole 132. The block 63 includes a plurality of blocks, and the plurality of blocks 63 are arranged at intervals along the circumference of the first connection hole 132 at the bottom of the connection groove 4111 away from the protrusion 113. Along the radial direction of the first connection hole 132, the block 63 has a protrusion 631 on the side close to the snap ring 61. The protrusion 631 is movably sleeved with the side of the snap ring 61 away from the connection part 411, so that the connection part 411 can rotate relative to the snap ring 61. Among them, the plurality of blocks 63 are distributed on the outer periphery of the sleeve groove 52, and the overall structure is compact and reliable.

[0083] The second embodiment of the present invention further provides a cleaning device 70, and the cleaning device 70 in this embodiment can be a base station and / or a cleaning machine. Regardless of the type of cleaning device 70, the structure of the cleaning device 70 in this embodiment can include a device body 71 and a dust collecting device, and the device body 71 is provided with a mounting groove 72, and the mounting member 21 of the dust collecting device is fixed to the bottom of the mounting groove 72, and the dust collecting box 11 of the dust collecting device is detachably mounted in the mounting groove 72 and detachably connected to the mounting member 21. For other structures of the dust collecting device, please refer to the contents provided in the first embodiment of the present invention, and this embodiment will not be repeated here.

[0084] When the dust box 11 is located in the mounting groove 72 and connected to the mounting member 21, since the mounting member 21 is provided with a light-emitting component 22, the sterilization light beam provided by the light-emitting component 22 can be irradiated into the cavity 111 of the dust box 11 to sterilize and inhibit bacteria in the cavity 111. After the user takes the dust box 11 out of the mounting groove 72, the garbage in the dust box 11 can be dumped out, which is convenient to operate. The mounting member 21 is installed at the bottom of the mounting groove 72, and there is no need to leave the device body 71 with the dust box 11 to dump the garbage, which reduces the user's use burden and makes the overall structure of the cleaning device 70 more compact and reliable.

[0085] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0086] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0087] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dust collecting device, characterized in that: include: A dust collecting box (11), wherein a cavity (111) and a dust collecting opening (112) are arranged in the dust collecting box (11), wherein the dust collecting opening (112) is suitable for connecting an air extraction member with the cavity (111), and wherein the air extraction member is used to extract negative pressure from the cavity (111); A sterilization component (20) is installed on the outer side of the dust collecting box (11) away from the cavity (111), and the sterilization component (20) is used to provide a sterilization light beam and irradiate the sterilization light beam into the cavity (111).

2. The dust collecting device according to claim 1, characterized in that: A perspective structure is provided on the top of the dust collecting box (11) away from the bottom of the cavity (111), and the sterilization component (20) irradiates the sterilization light beam into the cavity (111) in a direction away from the perspective structure.

3. The dust collecting device according to claim 1, characterized in that: The sterilization component (20) comprises: A mounting member (21), the mounting member (21) being adapted to be connected to the dust collecting box (11) and being located outside the cavity (111), and a mounting cavity (210) being provided inside the mounting member (21); a light-emitting component (22), the light-emitting component (22) being installed in the installation cavity (210) and used to provide the sterilizing light beam; A light guide component (23), the light guide component (23) being installed between the installation cavity (210) and the cavity (111) and arranged opposite to the light emitting component (22).

4. The dust collecting device according to claim 3, characterized in that: The dust box (11) is detachably connected to the mounting member (21) and can be moved to a first position or a second position relative to the mounting member (21), and the light guide component (23) comprises: a first light guide member (231), the first light guide member (231) being mounted on the mounting member (21), the first light guide member (231) being in communication with the mounting cavity (210) and being arranged opposite to the light-emitting component (22); A second light guide (232), the second light guide (232) is mounted on the dust box (11) and is in communication with the cavity (111), the first position being a position where the dust box (11) is docked with the mounting member (21) and at least the second light guide (232) and the first light guide (231) correspond to each other, and the second position is a position where the dust box (11) is separated from the mounting member (21).

5. The dust collecting device according to claim 4, characterized in that: A receiving groove (131) is provided on one side of the dust collecting box (11) close to the mounting member (21); the receiving groove (131) is recessed in a direction away from the mounting member (21); the second light guide member (232) is installed in a groove wall of the receiving groove (131); the mounting member (21) is adapted to the receiving groove (131); and when the dust collecting box (11) moves to the first position, the receiving groove (131) is also sleeved on the mounting member (21).

6. The dust collecting device according to claim 5, characterized in that: The first light guide member (231) comprises a first opening (311) and a first light-transmitting sheet (312), the first opening (311) being arranged on the mounting member (21) and communicating with the mounting cavity (210), the first light-transmitting sheet (312) being arranged to cover the first opening (311) and being arranged corresponding to the light-emitting component (22); and / or, The second light guide member (232) comprises a second opening (321) and a second light-transmitting sheet (322); the second opening (321) is arranged on the side wall of the accommodating groove (131) and connects the accommodating groove (131) and the cavity (111); the second light-transmitting sheet (322) is installed in the second opening (321) and covers the second opening (321).

7. The dust collecting device according to claim 5, characterized in that: The dust collecting box (11) comprises: A box body (114), wherein a groove (141) is arranged in the box body (114), the containing groove (131) is arranged on a side of the box body (114) close to the mounting member (21), and the containing groove (131) is recessed in a direction away from the mounting member (21) and a protrusion (113) is formed at the bottom of the groove (141), a first installation distance is provided between the outer peripheral wall of the protrusion (113) and the inner peripheral wall of the groove (141), and the second light guide member (232) is installed in the outer peripheral wall of the protrusion (113); A cover body (115) is detachably buckled onto the groove (141) and is arranged together with the inner wall surface of the groove (141) to form the cavity (111).

8. The dust collecting device according to claim 7, characterized in that: The light-emitting components (22) include a plurality of them, and the first light guide members (231) and the second light guide members (232) each include a plurality of them. Along the circumference of the raised portion (113), the plurality of light-emitting components (22) are installed at intervals in the installation cavity (210), the plurality of first light guide members (231) are installed at intervals on the installation member (21) and are arranged one-to-one with the plurality of light-emitting components (22), and the plurality of second light guide members are installed at intervals in the outer peripheral wall of the raised portion (113) and are arranged one-to-one with the plurality of first light guide members (231).

9. The dust collecting device according to claim 7 or 8, characterized in that: The cover (115) is at least partially a perspective structure, and the light-emitting component (22) comprises: a control board (221), the control board (221) being installed in the installation cavity (210) and arranged opposite to the outer peripheral wall of the protruding portion (113), the control board (221) being inclined downward in a direction away from the cover body (115) and at least partially arranged opposite to the first light guide member (231); A light-emitting lamp (222), the light-emitting lamp (222) being mounted on a side of the control panel (221) away from the cover body (115), and the light-emitting lamp (222) is at least partially arranged opposite to the first light guide member (231).

10. A cleaning device, characterized in that: The cleaning device (70) comprises a device body (71) and a dust collecting device according to any one of claims 1 to 9, wherein a mounting groove (72) is provided on the device body (71), a mounting member (21) of the dust collecting device is fixed to the bottom of the mounting groove (72), and a dust collecting box (11) of the dust collecting device is detachably mounted in the mounting groove (72) and detachably connected to the mounting member (21).

Images