WO2022198986A1

WO2022198986A1 - Cleaning device, solution barrel and electrolysis module

Info

Publication number: WO2022198986A1
Application number: PCT/CN2021/124188
Authority: WO
Inventors: 党亚洲; 刘咏海; 陈春林; 周春锋
Original assignee: 添可智能科技有限公司
Priority date: 2021-03-23
Filing date: 2021-10-15
Publication date: 2022-09-29
Also published as: CN116940534A

Abstract

A cleaning device (300), a solution barrel (200) and an electrolysis module (100). The cleaning device (300) comprises a solution barrel (200), wherein the solution barrel (200) comprises an electrolysis module (100) and a barrel body (40); the electrolysis module (100) comprises a module support (10), a first electrode (20) and a second electrode (21); the module support (10) is provided with two contact parts (11) and an electrolysis cavity (12), and a supporting platform (13) is arranged inside the electrolysis cavity (12); the first electrode (20) and the second electrode (21) are arranged on the supporting platform (13) and are respectively connected to two conductive elements (22), and the two conductive elements (22) are respectively coupled to the two contact parts (11); and the barrel body (40) is provided with a solution cavity (41), and a barrel conductive member (50) is arranged at the position, corresponding to each of the two contact parts (11), on the barrel body (40), wherein the electrolysis module (100) is located in the barrel body (40) and is connected to the barrel body (40), at least the electrolysis cavity (12) is in communication with the solution cavity (41), and the two conductive elements (22) are respectively coupled to the barrel conductive members (50) at the corresponding positions. By means of the electrolysis module (100), a solution in the solution barrel can be electrolyzed to form ozone water with a sterilization function, and a user does not need to manually add a disinfectant, thereby improving the safety thereof.

Description

A cleaning equipment, solution tank and electrolysis module

cross reference

This application refers to Chinese Patent Application No. 202110310297.1 filed on March 23, 2021 and entitled "A Cleaning Equipment, Solution Tank and Electrolysis Module", which is fully incorporated into this application by reference.

technical field

The present application relates to the technical field of machinery, and in particular, to a cleaning device, a solution tank and an electrolysis module.

Background technique

With the development of science and technology, in order to facilitate people's lives, various movable cleaning equipment has entered people's lives, such as washing machines. With the increasing demand for smart household cleaning equipment, users pay more and more attention to the bactericidal effect of cleaning equipment solutions.

At present, most of the cleaning equipment adopts the method of adding liquid or solid disinfectant to the solution. This method requires the user to manually add the disinfectant when changing the water. When adding the disinfectant manually, not only the experience is poor, but also the liquid disinfection The agent is easy to spill and cause a safety hazard.

Application content

In view of the above problems, the embodiments of the present application are proposed in order to provide a cleaning device, a solution tank and an electrolysis module that solve the above problems.

In one embodiment of the present application, a cleaning device is provided, comprising:

a solution barrel, the solution barrel includes an electrolysis module and a barrel body;

The electrolysis module includes a module support, a first electrode and a second electrode; the module support has two contact parts and an electrolysis cavity, and a support platform is arranged in the electrolysis cavity; the first electrode and the second electrode The electrodes are respectively arranged on the support platform, and are respectively connected with two conductive elements, and the two conductive elements are respectively coupled with the two contact parts;

The barrel body has a solution cavity, and barrel conductive parts are respectively provided on the barrel body at positions corresponding to the two contact parts; wherein, the electrolysis module is located in the barrel body and is connected to the barrel body, at least The electrolysis chamber is communicated with the solution chamber, and the two conductive elements are respectively coupled to the barrel conductive parts at corresponding positions.

Optionally, the first electrode and the second electrode are both sheet-like structures and are arranged in layers, and an insulating spacer is provided between the first electrode and the second electrode;

Corresponding positions of the first electrode, the second electrode and the insulating spacer are all provided with liquid passage holes.

Optionally, the support platform is provided with a first connection hole and a second connection hole, the outer periphery of the first connection hole is provided with a first support protrusion, and the outer periphery of the second connection hole is provided with a second support bulge;

The first electrode is provided with a socket hole and a first through hole, the first electrode abuts on the first support protrusion, and is sleeved on the second support protrusion through the socket hole The first conductive fastener is connected to the first connection hole through the first through hole, so as to fix the first electrode;

The second electrode is provided with an avoidance hole and a second through hole, the second electrode abuts on the second support protrusion, and avoids the first conductive fastener through the avoidance hole, and The second conductive fastener is connected to the second connection hole through the second through hole, so as to fix the second electrode.

Optionally, both of the two conductive elements are located on the side of the support platform facing away from the first electrode; both the first conductive fastener and the second conductive fastener pass through the support The platform is connected with the two conductive elements respectively.

Optionally, the module support further includes a side plate, the side plate and the support platform enclose the electrolysis cavity, and the support platform is located in the electrolysis cavity and connected to the side plate.

Optionally, the module support further has a grounding portion, and the grounding portion is coupled to one of the two conductive elements.

Optionally, it also includes a fuselage assembly, on the fuselage assembly, the positions corresponding to the two barrel conductive members are respectively provided with fuselage conductive members, the solution barrel is arranged on the fuselage assembly, and the two The body conductive parts are respectively coupled with the barrel conductive parts at corresponding positions.

Optionally, the fuselage conductive member includes a fuselage bracket, a fuselage conductive sheet and a conductive cable;

the fuselage bracket is connected with the fuselage;

The fuselage conductive sheet is arranged on the conductive bracket and is used for connecting with the barrel conductive member;

The conductive cables are located in the fuselage assembly and are respectively connected with the fuselage conductive sheets and the main control system in the fuselage assembly.

Optionally, the fuselage conductive member includes a fuselage bracket, a fuselage abutting member, a fuselage elastic member and a conductive cable;

the fuselage bracket is connected with the fuselage;

The fuselage abutting member is movably arranged on the fuselage bracket for connecting with the barrel conductive member;

the fuselage elastic parts are respectively connected with the fuselage bracket and the fuselage abutting part;

The conductive cables are located in the fuselage assembly and are respectively connected with the fuselage elastic member and the main control system in the fuselage assembly.

Correspondingly, the embodiment of the present application also provides a solution bucket, comprising:

an electrolysis module, the electrolysis module includes a module support, a first electrode and a second electrode; the module support has two contact parts and an electrolysis cavity, and a support platform is arranged in the electrolysis cavity; the first electrode and the The second electrodes are respectively arranged on the support platform and are respectively connected with two conductive elements, and the two conductive elements are respectively coupled with the two contact parts;

a barrel body, the barrel body has a solution cavity, and a barrel conductive member is respectively provided on the barrel body at the positions corresponding to the two contact parts;

Wherein, the electrolysis module is located in the barrel body and is connected to the barrel body, at least the electrolysis chamber is communicated with the solution chamber, and the two conductive elements are respectively coupled to the barrel conductive parts at corresponding positions .

Optionally, a mounting hole is provided on the side wall of the barrel body at a position corresponding to the contact portion;

The barrel conductive member includes a connecting seat, a barrel elastic member and a barrel abutting member;

The connection seat has an inlet and an outlet hole, the connection seat is partially filled in the installation hole, and two sides along the axial direction of the inlet and outlet hole are respectively abutted with the side wall of the barrel body and the module bracket;

The barrel elastic member is located in the inlet and outlet holes, and one end is connected with the conductive element;

The barrel abutting member is movably disposed in the inlet and outlet holes, and abuts the other end of the barrel elastic member.

Optionally, the hole wall of the in-out hole is provided with a first limiting protrusion, and the barrel abutting member is provided with a second limiting protrusion for use with the first limiting protrusion.

Optionally, the contact parts are all pipe structures, and a pipe sealing ring is sleeved on the outer wall of the pipe structure;

The contact part is sleeved in the inlet and outlet holes, and abuts on the hole wall of the inlet and outlet holes through the pipe sealing ring;

The barrel elastic member partially extends into the contact portion and is connected with the conductive element.

The barrel conductive member includes a barrel conductive elastic sheet disposed on the barrel main body, and the barrel conductive elastic sheet is partially located in the installation hole;

The conductive element is connected with the conductive elastic sheet of the barrel.

Optionally, the module support further has a grounding portion;

A bucket grounding piece is respectively provided on the bucket main body at a position corresponding to the grounding portion, and the bucket grounding piece is coupled to the grounding portion.

Correspondingly, an electrolysis module is also provided in the embodiments of the present application, comprising:

a module bracket, the module bracket is provided with two contact parts and an electrolysis cavity, and a support platform is arranged in the electrolysis cavity;

A first electrode and a second electrode, the first electrode and the second electrode are respectively arranged on the support platform, and are respectively connected with two conductive elements, and the two conductive elements are respectively in contact with the two part coupling.

According to the technical solutions provided in the embodiments of the present application, the first electrode and the second electrode in the electrolysis module can electrolyze the solution in the solution tank to form active oxygen water with sterilization function, and through the hydrogen ions and hydroxide radicals in the active oxygen water ions, thereby generating hydroxyl radicals, which play a bactericidal effect through the strong oxidizing ability of hydroxyl radicals, and do not require users to manually add disinfectants to improve safety. At the same time, the conduction of the electrolysis module can be used to detect whether there is any water, to avoid the situation causing abnormal water output.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a schematic cross-sectional structure diagram of a side view of a cleaning device provided in an embodiment of the present application;

Fig. 2 is the front view structure schematic diagram of a kind of solution bucket provided by the embodiment of the application;

Fig. 3 is the side view sectional structure schematic diagram of a kind of solution barrel provided by the embodiment of the application;

Fig. 4 is a schematic view of enlarged structure at place A in Fig. 3;

5 is a schematic front view structure of an electrolysis module provided by an embodiment of the present application;

FIG. 6 is a schematic cross-sectional structure diagram of a front view of an electrolysis module provided by an embodiment of the present application;

7 is a schematic side view sectional structure diagram of an electrolysis module provided by an embodiment of the present application;

Fig. 8 is the enlarged structural schematic diagram at B in Fig. 1;

FIG. 9 is a schematic front view structure diagram of a cleaning device provided by an embodiment of the present application;

10 is a schematic partial side sectional structure diagram of another cleaning device provided in an embodiment of the application;

FIG. 11 is an enlarged schematic view of the structure at C in FIG. 10 .

Detailed ways

In order to make those skilled in the art better understand the solutions of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application.

When practicing the embodiments of the present application, the inventor found that when adding disinfectant in the solution tank of a traditional cleaning machine, the user needs to manually add it when changing the water. When adding disinfectant manually, not only the experience is poor, but also the liquid disinfectant is easy to spill. cause a safety hazard.

In view of the above problems, the embodiments of the present application provide a cleaning device, a solution tank, and an electrolysis module to solve the above problems, so as to avoid users from manually adding disinfectants.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

FIG. 1 is a schematic cross-sectional structure diagram of a side view of a cleaning device provided by an embodiment of the present application, as shown in FIG. 1 .

In one embodiment of the present application, a cleaning device 300 is provided, including: a solution tank 200 .

2 to 4 , the solution barrel 200 includes an electrolysis module 100 and a barrel body 40 .

4 , and referring to FIGS. 5 to 7 , the electrolysis module 100 includes a module support 10 , a first electrode 20 and a second electrode 21 . The module support 10 has two contact parts 11 and an electrolysis chamber 12 , and a support platform 13 is arranged in the electrolysis chamber 12 . The first electrode 20 and the second electrode 21 are respectively disposed on the support platform 13 and are respectively connected with the two conductive elements 22 , which are respectively coupled with the two contact portions 11 . For ease of understanding, the conductive element 22 connected to the first electrode 20 may be referred to as a conductive element 22a, and the conductive element 22 connected to the second electrode 21 may be referred to as a conductive element 22b.

Continuing to refer to FIGS. 2 and 4 , the barrel body 40 has a solution cavity 41 , and barrel conductive members 50 are respectively provided on the barrel body 40 at positions corresponding to the two contact portions 11 . The electrolysis module 100 is located in the barrel body 40 and connected to the barrel body 40 , at least the electrolysis chamber 12 is communicated with the solution chamber 41 , and the two conductive elements 22 are respectively coupled to the barrel conductive members 50 at corresponding positions.

The module bracket 10 can provide support for the first electrode 20 and the second electrode 21 through the support platform 13. In some achievable embodiments, the first electrode 20 and the second electrode 21 can be detachably connected to the support platform 13, It is convenient to assemble and disassemble the first electrode 20 and the second electrode 21 , and the module bracket 10 is detachably connected to the top of the barrel body 40 , which is convenient for cleaning and maintenance of the electrolysis module 100 . The two contact parts 11 can be respectively coupled with the barrel conductors 50 on the barrel body 40, so that the first electrode 20 and the second electrode 21 can be connected to the external device through the two conductive elements 22 and the barrel conductors 50 at the corresponding positions. Electrical connections. When the water in the barrel body 40 is immersed in the first electrode 20 and the second electrode 21, the first electrode 20 and the second electrode 21 with different polarities are energized, and the water is electrolyzed into hydrogen ions and hydroxyl radicals with bactericidal effects. The formed active oxygen aqueous solution plays the role of sterilization, and does not require users to manually add disinfectants, which improves safety.

At the same time, the conduction of the electrolysis module 100 can also be used to detect whether there is water in the solution tank 200, so as to avoid the situation of abnormal water output. For example, when there is no current between the first electrode 20 and the second electrode 21, it can be determined that there is no water in the solution tank 200 to form an open circuit state, the cleaning device 300 can be shut down, and the user is prompted that there is no water in the solution tank 200.

Further, the electrolysis module 100 in the embodiment of the present application can be applied to the electrolysis solution of various other containers in addition to the cleaning device 300 . 1 , referring to FIGS. 8 and 9 , the solution bucket 200 is installed on the cleaning device 300 . An implementation of the cleaning device 300 is that the cleaning device 300 further includes a fuselage assembly 60 , and the fuselage assembly 60 corresponds to two buckets. The body conductive members 70 are respectively provided at the positions of the conductive members 50 , the solution tank 200 is assembled on the body assembly 60 , and the two body conductive members 70 are respectively coupled to the barrel conductive members 50 at corresponding positions. The fuselage conductive member 70 is connected to the main control system in the fuselage assembly 60. After the fuselage conductive member 70, the barrel conductive member 50 and the conductive element 22 are connected, the first electrode 20 and the second electrode 21 are both connected to the fuselage assembly. The main control system in 60 is connected, and the main control system can supply power to the first electrode 20 and the second electrode 21, so that the first electrode 20 and the second electrode 21 are energized, so as to electrolyze the water in the solution tank 200 to form a sterilizing effect. of oxygenated water. At the same time, the main control system can also detect whether there is connection between the first electrode 20 and the second electrode 21 and whether there is current, so as to determine whether there is water in the solution tank 200 .

The technical solutions provided by the embodiments of the present application are described in detail below.

Referring to FIGS. 6 and 7 , in the embodiment of the present application, an implementation manner of the first electrode 20 and the second electrode 21 is that the first electrode 20 and the second electrode 21 are both sheet-like structures and are arranged in layers. An insulating spacer 23 is provided between the electrode 20 and the second electrode 21 . Corresponding positions of the first electrode 20 , the second electrode 21 and the insulating spacer 23 are all provided with liquid passage holes. The first electrode 20 and the second electrode 21 are separated by an insulating spacer 23, and in an anhydrous state, the first electrode 20 and the second electrode 21 are in an open circuit state. The water can immerse the first electrode 20 and the second electrode 21 through the liquid hole, so as to connect the first electrode 20 and the second electrode 21, and the first electrode 20 and the second electrode 21 of the sheet structure can be laid on the support platform 13, Therefore, the contact area between the first electrode 20 and the second electrode 21 and water can be increased, and the electrolysis efficiency can be improved. Further, the support platform 13 is also provided with a liquid passage hole, which can make the electrolysis module 100 as a whole immersed in the liquid, so that the first electrode 20 and the second motor are more fully in contact with the water.

One way of connecting the first electrode 20 and the second electrode 21 to the support platform 13 is that, continuing to refer to FIG. 6 , the support platform 13 is provided with a first connection hole and a second connection hole, and the outer periphery of the first connection hole is provided with a first connection hole. A supporting protrusion 131, and a second supporting protrusion 132 is provided on the outer periphery of the second connecting hole. The first electrode 20 is provided with a socket hole and a first through hole. The first electrode 20 abuts on the first support protrusion 131 and is sleeved on the outside of the second support protrusion 132 through the socket hole. The conductive fastener 24 is connected to the first connection hole through the first through hole to fix the first electrode 20 . The second electrode 21 is provided with an avoidance hole and a second through hole. The second electrode 21 abuts on the second support protrusion 132 and avoids the first conductive fastener 24 through the avoidance hole, and is fastened by the second conductive The member 25 is connected to the second connection hole through the second through hole, so as to fix the second electrode 21 .

The positions of the first electrodes 20 and the second electrodes 21 can be raised by the first support protrusions 131 and the second support protrusions 132 , so that there is a certain gap between the first electrodes 20 and the second electrodes 21 and the support platform 13 . , water can be immersed in the gap, so that the first electrode 20 and the second electrode 21 are more fully contacted with water, and the electrolysis efficiency is improved. The first conductive fastener 24 is in contact with the first electrode 20, and the conductive element 22 can be connected to the first electrode 20. At this time, the first conductive fastener 24 only plays the role of connection, and the conductive element 22 is fastened to the first conductive element When the member 24 is connected, the first conductive fastener 24 can play a conductive role before the conductive element 22 and the first electrode 20 in addition to the role of connection.

Correspondingly, the second conductive fastener 25 is in contact with the second electrode 21, and the conductive element 22 can be connected to the second electrode 21. At this time, the second conductive fastener 25 only plays the role of connection, and the conductive element 22 is connected to the second electrode 21. When the conductive fasteners 25 are connected, the second conductive fasteners 25 can play a conductive role before the conductive element 22 and the second electrode 21 in addition to the connection function. In order to avoid contact between the first conductive fastener 24 and the second electrode 21, the insulating spacer 23 can cover the first conductive fastener 24 with the avoidance hole, so as to separate the first conductive fastener 24 and the second electrode 21 Insulation isolation.

Further, the two conductive elements 22 are both located on the side of the support platform 13 facing away from the first electrode 20 . Taking the orientation in FIG. 6 as an example, the first electrode 20 and the second electrode 21 are both arranged on the upward side of the support platform 13, and the two conductive elements 22 can both be arranged on the downward side of the support platform 13, thereby Reasonable use of space, and convenient connection between components.

The connection between the conductive element 22 and the first electrode 20 and the second electrode 21 can be achieved in various ways. One possible way is that both the first conductive fastener 24 and the second conductive fastener 25 pass through the support The platform 13 is connected to the two conductive elements 22 respectively. The first conductive fastener 24 is in contact with the first electrode 20 and is connected with the conductive element 22 at the same time, so as to play a conductive role before the conductive element 22 and the first electrode 20 . At the same time, the first conductive fastener 24 is shared between the conductive element 22 and the first electrode 20 , so there is no need to add a fastener, which saves costs. Correspondingly, the second conductive fastener 25 is in contact with the second electrode 21 and is connected with the conductive element 22 at the same time, so as to play a conductive role before the conductive element 22 and the second electrode 21 . At the same time, the second conductive fastener 25 is shared between the conductive element 22 and the second electrode 21 , so there is no need to add a fastener, which saves costs.

It should be noted that, in the embodiment of the present application, according to different requirements, the conductive element 22 and the conductive fastener can be implemented in various ways. Referring to Figures 6 and 7, one possible implementation of the conductive element 22 is a metal sheet. Based on the different implementations of the conductive elements 22, the implementations of the conductive fasteners are also different. For example, referring to FIG. 6, the first conductive fastener 24 includes a first conductive screw 241 and a first nut 242, and the first nut 242 will conduct electricity. The element 22 is connected to the first conductive screw 241 . The conductive element 22 is provided with a hole, which can be sleeved on the first conductive screw 241 to be in contact with the first conductive screw 241, so as to realize conduction. The first nut 242 can be made of conductive material or non-conductive material. Correspondingly, the second conductive fastener 25 is similar in structure to the first conductive fastener 24 , and includes a second conductive screw 251 and a second nut 252 , and the second nut 252 connects the conductive element 22 to the second conductive screw 251 .

Further, referring to FIG. 10 and FIG. 11 , another possible implementation of the conductive element 22 is a metal screw. Based on the implementation of the conductive element 22 , the first conductive fastener 24 includes a first conductive screw 241 and a first double-headed nut 243 , and the first double-headed nut 243 is connected to the first conductive screw 241 and the conductive element 22 respectively. The first double-headed nut 243 may be made of conductive material. After the conductive element 22 is connected to the first double-headed nut 243 , the first double-headed nut 243 contacts with the first conductive screw 241 , thereby realizing conduction. Correspondingly, the second conductive fastener 25 is similar in structure to the first conductive fastener 24, and includes a second conductive screw 251 and a second double-headed nut 253, and the second double-headed nut 253 is respectively connected with the second conductive screw 251 and the conductive Element 22 is connected. Of course, when the conductive element 22 is a metal sheet, the fixing with the first conductive screw 241 can also be realized by a double-headed nut.

Continuing to refer to FIGS. 6 and 7 , the module support 10 further includes a side plate 14 , the side plate 14 and the support platform 13 enclose an electrolysis chamber 12 , and the support platform 13 is located in the electrolysis chamber 12 and connected to the side plate 14 . The module support 10 can have a certain height through the side plate 14, so that different positions of the contact portion 11 can be set according to different requirements, so as to be suitable for different application scenarios. At the same time, the height of the support platform 13 can also be raised by the side plate 14 , so that the liquid can more easily submerge the first electrode 20 and the second electrode 21 .

Referring to FIG. 5 and FIG. 6 , the opposite ends of the side plate 14 are respectively provided with positioning portions 15 . The positioning portion 15 can facilitate the installation of the module bracket 10. For example, the positioning portion 15 can be a tubular structure, and a columnar structure matching the positioning portion 15 is provided at a corresponding position on the barrel body 40, and the positioning portion 15 can be sleeved on the columnar structure. Thus, the positioning of the electrolysis module 100 is completed, so as to ensure that the position of the electrolysis module 100 is accurate during installation.

Continuing to refer to FIGS. 6 and 7 , the electrolysis module 100 further includes an upper cover 30 , which is connected to one end of the side plate 14 and covers the electrolysis chamber 12 . The upper cover 30 is provided with a leakage hole. The upper cover 30 covers the first electrode 20 and the second electrode 21 in the electrolysis chamber 12 , and there is a gap between the upper cover 30 and the first electrode 20 and the second electrode 21 . Referring to FIG. 4 , the upper cover 30 can make the water in the barrel body 40 enter the electrolysis chamber 12 through the liquid leakage holes. The leakage holes are multiple and evenly distributed on the upper cover 30, and the barrel body 40 can be filtered out through the liquid leakage holes. The large particles inside enter the electrolysis chamber 12, resulting in a short circuit between the first electrode 20 and the second electrode 21, which affects the electrolysis effect. At the same time, the activated oxygen water formed by electrolysis can enter the solution barrel 200 through the leakage hole, and can dispersely enter the solution cavity 41 of the barrel body 40 through the leakage hole, so that the activated oxygen water can be better dissolved in the water. The dissolution is more uniform and the purification effect is better. Further, the upper cover 30 is detachably connected to the side plate 14 , and when maintenance is required, the upper cover 30 can be removed separately without affecting the first electrode 20 and the second electrode 21 .

Referring to FIG. 5 , the module support 10 also has a grounding portion 16 , and the grounding portion 16 is coupled to one of the two conductive elements 22 . For example, the conductive element 22b connected to the second electrode 21 is coupled to the grounding portion 16, so that the second electrode 21 is grounded, the first electrode 20 is not grounded, and a voltage difference is formed between the first electrode 20 and the second electrode 21, so that the It is judged whether the solution tank 200 is assembled in place. For example, referring to FIG. 2 , barrel grounding members 55 are respectively provided at positions corresponding to the grounding portion 16 on the barrel body 40 , and the barrel grounding members 55 are coupled to the grounding portion 16 . Referring to FIG. 9 , a body grounding member 75 is provided on the body assembly 60 at a position corresponding to the barrel grounding member 55 , and the body grounding member 75 is coupled to the barrel grounding member 55 . When the solution bucket 200 is loaded on the fuselage assembly 60, the main control system is grounded because it is connected to the grounding part 16, and receives a grounded zero-voltage signal, thereby judging that the solution bucket 200 is loaded in place, otherwise it is judged that the solution bucket 200 is not in place, The user needs to be reminded to load the solution bucket 200 . When the solution tank 200 is not loaded or loaded in place, the body components cannot be turned on or do not work after turning on.

In this embodiment of the present application, the implementation of the grounding portion 16 may refer to the implementation of the contact portion 11 , the implementation of the barrel grounding member 55 may refer to the implementation of the barrel conductive member 50 , and the implementation of the fuselage grounding member 75 may refer to the fuselage Implementation of the conductive member 70 .

Further, in the embodiment of the present application, according to different requirements, the contact portion 11 on the electrolysis module 100 can be implemented in various ways. An achievable way is that, referring to FIG. 7 , the two contact parts 11 and the grounding part 16 are both pipe structures, the pipe wall of the pipe structure protrudes from the module bracket 10 , and a pipe sealing ring 17 is sleeved on the outer wall of the pipe structure. The two conductive elements 22 are respectively arranged in the lumen of the tube structure at corresponding positions. The conductive element 22 may be a metal sheet. Referring to FIG. 4 , the contact portion 11 of the pipe structure is connected to the barrel conductive member 50 on the solution barrel 200. One implementation of the barrel conductive member 50 is that the barrel conductive member 50 includes a connection seat 51, a barrel elastic member 52 and a barrel contact Connector 53. The connection seat 51 has an inlet and an outlet hole, and the connection seat 51 is partially filled in the installation hole, and two sides along the axial direction of the inlet and outlet hole are respectively abutted with the side wall of the tub body 40 and the module bracket 10 . The barrel elastic member 52 is located in the inlet and outlet holes, and one end is connected with the conductive element 22 . The barrel abutting member 53 is movably disposed in the inlet and outlet holes, and abuts the other end of the barrel elastic member 52 .

4 , referring to FIG. 8 , when the solution barrel 200 is assembled on the body assembly 60 , the barrel abutting member 53 is pressed by the body conductive member 70 on the body assembly 60 . Under the action of the barrel elastic member 52 , The barrel abutting member 53 is in close contact with the conductive member 70 of the fuselage, and the barrel elastic member 52 is in close contact with the conductive element 22, so that the conductive member 70 of the fuselage, the barrel abutting member 53, the barrel elastic member 52 and the conductive element 22 are in close contact with each other. To form a stable conductive channel, the body conductive member 70 can supply power to the first electrode 20 and the second electrode 21 through the barrel conductive member 50 , so as to electrolyze the water in the solution barrel 200 .

Continuing to refer to FIG. 8 , an implementation manner of the fuselage conductive member 70 includes a fuselage support 71 , a fuselage conductive sheet 72 and a conductive cable 73 . The fuselage bracket 71 is connected to the fuselage assembly 60 . The fuselage conductive sheet 72 is provided on the fuselage bracket 71 and is used for connecting with the barrel conductive member 50 . The conductive cables 73 are located in the fuselage assembly 60 and are respectively connected to the fuselage conductive sheets 72 and the main control system in the fuselage assembly 60 . The fuselage bracket 71 provides support for the fuselage conductive sheet 72, the barrel abutting member 53 abuts against the fuselage conductive sheet 72, and is then connected to the main control system on the fuselage assembly 60 through the conductive cable 73, so that the main control system passes through The conductive cable 73 , the body conductive sheet 72 , the barrel abutting member 53 , the barrel elastic member 52 and the conductive element 22 supply power to the first electrode 20 and the second electrode 21 .

Referring to FIG. 10 , and referring to FIG. 11 , another possible implementation of the contact portion 11 is that both the contact portion 11 and the ground portion 16 are hole structures, and the two conductive elements 22 are exposed from the hole structures at corresponding positions. The conductive element 22 can be a metal screw or, of course, a metal sheet. The conductive element 22 is exposed from the hole structure and is connected to the barrel conductive member 50 on the solution barrel 200. An implementation of the barrel conductive member 50 is that the barrel conductive member 50 includes a barrel conductive elastic sheet 54 arranged on the barrel body 40. The conductive element 22 is connected to the conductive elastic sheet 54 of the barrel. When the solution barrel 200 is assembled on the body assembly 60, the conductive elastic sheet 54 of the barrel is in contact with the body conductive member 70 on the body assembly 60 to form a conductive channel, and the body conductive member 70 can pass through the barrel conductive member 50 to the first The electrode 20 and the second electrode 21 are powered to electrolyze the water in the solution tank 200 .

Correspondingly, referring to FIG. 11 , another implementation of the fuselage conductive member 70 is that the fuselage conductive member 70 includes a fuselage support 71 , a fuselage abutting member 721 , a fuselage elastic member 74 and a conductive cable 73 . The fuselage bracket 71 is connected to the fuselage assembly 60 . The fuselage abutting member 721 is movably disposed on the fuselage bracket 71 for connecting with the tub conductive member 50 . The fuselage elastic members 74 are respectively connected with the fuselage bracket 71 and the fuselage abutting member 721 . The conductive cables 73 are located in the fuselage assembly 60 and are respectively connected with the fuselage elastic member 74 and the main control system in the fuselage assembly 60 . When the solution bucket 200 is assembled on the body assembly 60, the bucket conductive elastic piece 54 is in contact with the body abutting member 721 to form a conductive channel, and the body conductive member 70 can pass through the bucket conductive member 50 to the first electrode 20 and the second electrode 20. The electrode 21 is powered, thereby electrolyzing the water in the solution tank 200 .

It should be noted that, in the embodiments of the present application, according to different requirements, the conductive fasteners, the conductive elements 22 , the barrel conductive parts 50 and the fuselage conductive parts 70 implemented in different ways can all be implemented in the case of conflicting structural parts. Combined application.

In this embodiment of the present application, the cleaning device 300 includes, but is not limited to, a handheld cleaning machine, a vertical cleaning machine, and the like. The cleaning device 300 described in the above embodiments and the following embodiments is described by taking the cleaning device 300 shown in FIG. 1 as an example. It should be noted that the cleaning device 300 shown in FIG. 1 is used as an example for description. This is only an example, and this does not constitute an improper limitation of the embodiments of the present application.

Referring to Fig. 1, Fig. 1 shows a hand-held cleaning machine. The hand-held cleaning machine includes a body assembly. One end of the body assembly is provided with a handle 62 for the user to hold, and the other end is provided with a floor brush 61 assembly. The body component is provided with an installation part, the installation part can be a structure such as an installation groove or an installation cavity, and the solution tank 200 is installed in the installation part. The solution bucket 200 can spray the solution on the ground, and then cooperate with the floor brush 61 assembly to clean the ground. The body assembly 60 is also provided with a suction unit, which generates negative pressure when the suction unit works, so that the sewage is sucked and recycled through the floor brush 61 assembly. inside the barrel.

Based on the technical solutions in the above embodiments, correspondingly, with reference to FIGS. 1 to 3 , and referring to FIGS. 4 to 6 , the embodiment of the present application further provides a solution bucket 200 , including: a bucket main body 40 and a bucket body 40 disposed in the bucket main body 40 . The electrolysis module 100 can be realized by the electrolysis module 100 described in the above embodiments.

Specifically, referring to FIGS. 1 to 3 , the electrolysis module 100 includes a module support 10 , a first electrode 20 and a second electrode 21 ; the module support 10 has two contact parts 11 and an electrolysis cavity 12 , and the electrolysis cavity 12 is provided with a support Platform 13 ; the first electrode 20 and the second electrode 21 are respectively disposed on the supporting platform 13 , and are respectively connected with two conductive elements 22 , which are respectively coupled with the two contact portions 11 .

The barrel body 40 has a solution cavity 41 , and barrel conductive members 50 are respectively provided on the barrel body 40 at positions corresponding to the two contact portions 11 . The electrolysis module 100 is located in the barrel body 40 and connected to the barrel body 40 , at least the electrolysis chamber 12 is communicated with the solution barrel 200 , and the two conductive elements 22 are respectively coupled to the barrel conductive members 50 at corresponding positions.

The solution tank 200300 includes, but is not limited to, the solution tank 200 which is the cleaning device 300 and the like. The solution bucket 200 is electrically connected to the first electrode 20 and the second electrode 21 in the electrolysis module 100 through the bucket conductive member 50. The water in the solution cavity 41 can enter the electrolysis cavity 12. When the water submerges the first electrode 20 and the second electrode After 21, the first electrode 20 and the second electrode 21 of different polarities are energized, and the water is electrolyzed into an active oxygen aqueous solution formed by hydrogen ions and hydroxyl radicals with bactericidal effect, so as to play a bactericidal effect without the need for users Add sanitizer manually for added safety. At the same time, the conduction of the electrolysis module 100 can also be used to detect whether there is water in the solution tank 200, so as to avoid the situation of abnormal water output. For example, when there is no current between the first electrode 20 and the second electrode 21, it can be determined that there is no water in the solution tank 200 to form an open circuit state.

Referring to FIG. 6 , an implementation manner of the tub conductive member 50 is that a mounting hole is provided on the side wall of the tub main body 40 at a position corresponding to the contact portion 11 . The tub conductive member 50 includes a connecting seat 51 , a tub elastic member 52 and a tub abutting member 53 . The connection seat 51 has an inlet and an outlet hole, and the connection seat 51 is partially filled in the installation hole, and two sides along the axial direction of the inlet and outlet hole are respectively abutted with the side wall of the tub body 40 and the module bracket 10 . The barrel elastic member 52 is located in the inlet and outlet holes, and one end is connected with the conductive element 22 . The barrel abutting member 53 is movably disposed in the inlet and outlet holes, and abuts the other end of the barrel elastic member 52 .

Referring to FIG. 9 , when the solution barrel 200 is assembled on the body assembly 60, the barrel abutting member 53 is pressed by the body conductive member 70 on the body assembly 60, and under the action of the barrel elastic member 52, the barrel abuts The part 53 is in close contact with the body conductive part 70, and the barrel elastic part 52 is in close contact with the conductive element 22, so that the body conductive part 70, the barrel abutting part 53, the barrel elastic part 52 and the conductive element 22 form a stable conductive channel, the body conductive member 70 can supply power to the first electrode 20 and the second electrode 21 through the barrel conductive member 50, so as to electrolyze the water in the solution barrel 200.

In order to limit the movement range of the barrel abutting member 53, the hole wall of the inlet and outlet holes is provided with a first limiting protrusion, and the barrel abutting member 53 is provided with a second limiting protrusion for use with the first limiting protrusion. The second limiting protrusion can be a folded edge on the barrel abutting member 53. Without the action of external force, the barrel abutting member 53 moves in a direction away from the electrolysis module 100, limited by the folding edge and the first limiting protrusion , the barrel abutting member 53 can only partially protrude from the inlet and outlet holes.

Further, the contact parts 11 are all pipe structures, and a pipe sealing ring 17 is sleeved on the outer wall of the pipe structure. The contact part 11 is sleeved in the inlet and outlet holes, and abuts on the hole wall of the inlet and outlet holes through the pipe sealing ring 17 . The gap between the contact portion 11 and the connection seat 51 can be sealed by the pipe sealing ring 17 to prevent liquid leakage. To further prevent liquid leakage, a sealing ring is also provided between the connecting seat 51 and the barrel body 40 .

The barrel elastic member 52 partially extends into the contact portion 11 and is connected to the conductive element 22 . The barrel elastic member 52 partially extends into the contact portion 11 , and the extension direction of the barrel elastic member 52 can be limited by the contact portion 11 , preventing the barrel elastic member 52 from bending and affecting the movement direction of the barrel abutting member 53 .

Referring to FIG. 11 , another possible implementation of the tub conductive member 50 is that a mounting hole is provided on the side wall of the tub main body 40 at a position corresponding to the contact portion 11 . The barrel conductive member 50 includes a barrel conductive elastic piece 54 disposed on the barrel main body 40 , and a portion of the barrel conductive elastic piece 54 is located in the installation hole. The conductive element 22 is connected to the conductive elastic sheet 54 of the barrel. The conductive element 22 can be a metal screw or, of course, a metal sheet. The conductive element 22 is exposed from the contact portion 11 and is connected to the tub conductive elastic sheet 54 on the solution tub 200 . When the solution barrel 200 is assembled on the body assembly 60 , the conductive elastic sheet 54 of the barrel is in contact with the body conductive member 70 on the body assembly 60 to form a conductive channel, and the body conductive member 70 can pass through the barrel conductive member 50 to the first The electrode 20 and the second electrode 21 are powered to electrolyze the water in the solution tank 200 .

It should be noted that, in the embodiments of the present application, for the implementation manner of the solution tank 200, reference may be made to the implementation manners in the foregoing embodiments, which may be referred to each other, and will not be repeated here.

Based on the technical solutions in the above embodiments, referring to FIG. 5 to FIG. 7 , correspondingly, in an embodiment of the present application, an electrolysis module 100 is provided. The electrolysis module 100 includes a module support 10 , a first electrode 20 and a second electrode electrode 21. The module support 10 has two contact parts 11 and an electrolysis chamber 12 , and a support platform 13 is arranged in the electrolysis chamber 12 . The first electrode 20 and the second electrode 21 are respectively disposed on the support platform 13 and are respectively connected with the two conductive elements 22 , which are respectively coupled with the two contact portions 11 . For ease of understanding, the conductive element 22 connected to the first electrode 20 may be referred to as a conductive element 22a, and the conductive element 22 connected to the second electrode 21 may be referred to as a conductive element 22b.

The electrical connection between the first electrode 20 and the second electrode 21 and the external device is realized through the two conductive elements 22 and the barrel conductive member 50 at the corresponding position. When the water in the barrel body 40 is immersed in the first electrode 20 and the second electrode 21, the first electrode 20 and the second electrode 21 with different polarities are energized, and the water is electrolyzed into hydrogen ions and hydroxyl radicals with bactericidal effects. The formed active oxygen aqueous solution plays the role of sterilization, and does not require users to manually add disinfectants, which improves safety.

At the same time, the conduction of the electrolysis module 100 can also be used to detect whether there is water in the solution tank 200, so as to avoid the situation of abnormal water output. For example, when there is no current between the first electrode 20 and the second electrode 21, it can be determined that there is no water in the solution tank 200 to form an open circuit state, the cleaning device 300 can be shut down, and the user is prompted that there is no water in the solution tank 200. Further, the electrolysis module 100 in the embodiment of the present application can be applied to the electrolysis solution of various other containers in addition to the cleaning device 300 .

The technical solutions adopted in the present application are described below in conjunction with specific application scenarios to help understanding. The following application scenarios take the cleaning machine shown in Figure 1 as an example.

Application Scenario One

When the user uses the cleaning machine for cleaning work, the solution can be sprayed on the ground through the solution bucket.

An electrolysis module is arranged in the solution barrel, and the solution barrel is connected with the conductive element at the corresponding contact portion through the barrel conductive member at the corresponding position. The fuselage assembly is connected to the corresponding barrel conducting member through the fuselage conductive member at the corresponding position, so that the first electrode and the second electrode are connected to the main control system on the fuselage assembly, and the fuselage assembly is the first electrode and the second electrode. powered by.

When the water in the solution tank enters the electrolysis chamber, the first electrode and the second electrode of different polarities are energized, and the water is electrolyzed into an active oxygen aqueous solution formed by hydrogen ions and hydroxyl radicals with bactericidal effect, so as to play an important role. The effect of sterilization does not require users to manually add disinfectants, which improves safety.

Application Scenario 2

When the user uses the cleaning machine for cleaning work, the water in the solution tank is too small to immerse the first electrode and the second electrode. At this time, the first electrode and the second electrode are in an open circuit state.

The main control system in the fuselage assembly detects that the first electrode and the second electrode are in an open circuit state, and can prompt or stop.

Application Scenario Three

When the user assembles the solution tank on the fuselage component, due to the improper installation, the signal connecting the main control system and the grounding part is not a ground signal, that is, the zero-voltage signal of the ground is not received, so that the solution tank is judged not to be loaded. The user is reminded to load the solution bucket. When the solution tank is not loaded or loaded in place, the body components cannot be turned on or do not work after turning on.

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 of ordinary skill in the art should understand that: it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the present application.

Claims

A cleaning device, characterized in that it includes:

a solution barrel, the solution barrel includes an electrolysis module and a barrel body;

The electrolysis module includes a module support, a first electrode and a second electrode; the module support has two contact parts and an electrolysis cavity, and a support platform is arranged in the electrolysis cavity; the first electrode and the second electrode The electrodes are respectively arranged on the support platform and are respectively connected with two conductive elements, and the two conductive elements are respectively coupled with the two contact parts;

The barrel body has a solution cavity, and barrel conductive parts are respectively provided on the barrel body at positions corresponding to the two contact parts; wherein, the electrolysis module is located in the barrel body and is connected to the barrel body, at least The electrolysis chamber is communicated with the solution chamber, and the two conductive elements are respectively coupled to the barrel conductive parts at corresponding positions.
The cleaning device according to claim 1, wherein the first electrode and the second electrode are both sheet-like structures and are arranged in layers, and an insulation is provided between the first electrode and the second electrode isolation pad;

Corresponding positions of the first electrode, the second electrode and the insulating spacer are all provided with liquid passage holes.
The cleaning device according to claim 1, wherein the support platform is provided with a first connection hole and a second connection hole, the outer periphery of the first connection hole is provided with a first support protrusion, and the first connection hole is provided with a first support protrusion. The outer periphery of the two connecting holes is provided with a second supporting protrusion;

The first electrode is provided with a socket hole and a first through hole, the first electrode abuts on the first support protrusion, and is sleeved on the second support protrusion through the socket hole The first conductive fastener is connected to the first connection hole through the first through hole, so as to fix the first electrode;

The second electrode is provided with an avoidance hole and a second through hole, the second electrode abuts on the second support protrusion, and avoids the first conductive fastener through the avoidance hole, and The second conductive fastener is connected to the second connection hole through the second through hole, so as to fix the second electrode.
The cleaning device according to claim 3, wherein the two conductive elements are located on the side of the support platform facing away from the first electrode; the first conductive fastener and the second conductive element The conductive fasteners all pass through the support platform and are respectively connected with the two conductive elements.
The cleaning device according to any one of claims 1 to 4, wherein the module support further comprises a side plate, the side plate and the support platform enclose the electrolysis chamber, and the support platform is located in the electrolysis chamber. The electrolysis chamber is connected with the side plate.
The cleaning device according to any one of claims 1 to 4, characterized in that, the module support further has a grounding portion, and the grounding portion is coupled to one of the two conductive elements.
The cleaning device according to any one of claims 1 to 4, further comprising a body assembly, and body conductive members are respectively provided on the body assembly at positions corresponding to the two tub conductive members , the solution bucket is arranged on the fuselage assembly, and the two fuselage conductive parts are respectively coupled with the bucket conductive parts at corresponding positions.
The cleaning device according to claim 7, wherein the fuselage conductive member comprises a fuselage bracket, a fuselage conductive sheet and a conductive cable;

the fuselage bracket is connected with the fuselage;

The fuselage conductive sheet is arranged on the conductive bracket and is used for connecting with the barrel conductive member;

The conductive cables are located in the fuselage assembly and are respectively connected with the fuselage conductive sheets and the main control system in the fuselage assembly.
The cleaning device according to claim 7, wherein the fuselage conductive member comprises a fuselage bracket, a fuselage abutting member, a fuselage elastic member and a conductive cable;

the fuselage bracket is connected with the fuselage;

The fuselage abutting member is movably arranged on the fuselage bracket for connecting with the barrel conductive member;

the fuselage elastic parts are respectively connected with the fuselage bracket and the fuselage abutting part;

The conductive cables are located in the fuselage assembly and are respectively connected with the fuselage elastic member and the main control system in the fuselage assembly.
A solution bucket, characterized in that, comprising:

an electrolysis module, the electrolysis module includes a module support, a first electrode and a second electrode; the module support has two contact parts and an electrolysis cavity, and a support platform is arranged in the electrolysis cavity; the first electrode and the The second electrodes are respectively arranged on the support platform and are respectively connected with two conductive elements, and the two conductive elements are respectively coupled with the two contact parts;

a barrel body, the barrel body has a solution cavity, and a barrel conductive member is respectively provided on the barrel body at the positions corresponding to the two contact parts;

Wherein, the electrolysis module is located in the barrel body and is connected to the barrel body, at least the electrolysis chamber is communicated with the solution chamber, and the two conductive elements are respectively coupled to the barrel conductive parts at corresponding positions .
The solution barrel according to claim 10, wherein a mounting hole is provided at a position corresponding to the contact portion on the side wall of the barrel main body;

The barrel conductive member includes a connecting seat, a barrel elastic member and a barrel abutting member;

The connection seat has an inlet and an outlet hole, the connection seat is partially filled in the installation hole, and two sides along the axial direction of the inlet and outlet hole are respectively abutted with the side wall of the barrel body and the module bracket;

The barrel elastic member is located in the inlet and outlet holes, and one end is connected with the conductive element;

The barrel abutting member is movably disposed in the inlet and outlet holes, and abuts the other end of the barrel elastic member.
The solution bucket according to claim 11, wherein the hole wall of the inlet and outlet holes is provided with a first limit protrusion, and the bucket abutting member is provided with a first limit protrusion for use the second limit protrusion.
The solution tank according to claim 11, wherein the contact parts are all pipe structures, and a pipe sealing ring is sleeved on the outer wall of the pipe structure;

The contact part is sleeved in the inlet and outlet holes, and abuts on the hole wall of the inlet and outlet holes through the pipe sealing ring;

The barrel elastic member partially extends into the contact portion and is connected with the conductive element.
The solution bucket according to claim 10, wherein a mounting hole is provided on the side wall of the bucket main body at a position corresponding to the contact portion;

The barrel conductive member includes a barrel conductive elastic sheet disposed on the barrel main body, and the barrel conductive elastic sheet is partially located in the installation hole;

The conductive element is connected with the conductive elastic sheet of the barrel.
The solution bucket according to claim 10, wherein the module support further has a grounding portion;

A bucket grounding piece is respectively provided on the bucket main body at a position corresponding to the grounding portion, and the bucket grounding piece is coupled to the grounding portion.
An electrolysis module, characterized in that, comprising:

a module bracket, the module bracket is provided with two contact parts and an electrolysis cavity, and a support platform is arranged in the electrolysis cavity;

A first electrode and a second electrode, the first electrode and the second electrode are respectively arranged on the support platform, and are respectively connected with two conductive elements, and the two conductive elements are respectively in contact with the two part coupling.