Water spraying plate assembly and cleaning equipment

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a water spraying plate assembly and cleaning equipment. The water spraying plate assembly comprises: an electrolyzed water module comprising a first electrode and a second electrode; and the waterway plate comprises a water inlet, a water injection nozzle, a water diversion tank, an electrode accommodating tank and an electrode leading-out structure, the electrode accommodating tank is arranged in a waterway between the water inlet and the water injection nozzle, and the first electrode and the second electrode are arranged in the electrode accommodating tank. A first electrode and a second electrode of the electrolyzed water module are arranged in an electrode containing groove formed in the waterway plate, compared with the mode that the electrolyzed water module is externally arranged, the electrolyzed water module is integrated on the water spraying plate assembly, the overall structural layout is optimized, the occupied space of the electrolyzed water module is greatly reduced, and miniaturization and light weight of the cleaning equipment are achieved; as the capacity of the electrode containing groove is small, and electrolysis and spraying are carried out at the same time, the effective concentration of sterilization substances in electrolyzed water can be guaranteed while rapid electrolysis is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a water spray plate assembly and cleaning equipment. Background Art

[0002] With the development of science and technology and the continuous improvement of people's requirements for quality of life, smart homes have gradually appeared in people's daily lives. Among them, the most representative floor scrubbers are becoming more and more popular.

[0003] To address bacterial growth, floor scrubbers on the market now generally feature electrolyzed water sterilization. This function utilizes an electrolysis device to break down the chlorine in tap water into a sterilizing agent primarily consisting of hydroxide ions and hypochlorous acid. Initial products with electrolyzed water sterilization placed the electrolysis module directly within the fresh water tank. However, due to the tank's relatively large capacity, it took a long time to produce an effective concentration of the sterilizing agent. Figure 3 A schematic diagram of the connection structure of a cleaning device in which the electrolytic water module is set in a clean water tank is given.

[0004] In order to improve this problem, the industry has designed the following features on the floor scrubber: Figure 1 The external over-flow electrolytic water module shown can quickly produce an effective concentration of sterilizing substances on demand. However, the external over-flow electrolytic water module takes up a large amount of structural space, restricting the development of floor scrubbers towards miniaturization and lightweighting. Figure 4 A schematic diagram of the connection structure of the cleaning equipment with an external overflow electrolysis water module is given. Utility Model Content

[0005] In view of this, the utility model provides a water spray plate assembly and a cleaning device to solve the problem that the external electrolytic water module occupies a large space and restricts the miniaturization and lightweight design of the floor scrubber.

[0006] In a first aspect, the utility model provides a water spray plate assembly, comprising:

[0007] A water electrolysis module comprises a first electrode and a second electrode;

[0008] The waterway plate includes a water inlet, a water spray outlet, a water distribution trough, an electrode accommodating trough and an electrode lead-out structure. The electrode accommodating trough is arranged in the waterway between the water inlet and the water spray outlet, and the first electrode and the second electrode are arranged in the electrode accommodating trough.

[0009] Beneficial effects: The first electrode and the second electrode of the water electrolysis module are arranged in the electrode receiving groove formed on the waterway plate. Compared with the external arrangement of the water electrolysis module, the water electrolysis module is integrated into the water spray plate assembly, which optimizes the overall structural layout, greatly reduces the space occupied by the water electrolysis module, realizes the miniaturization and lightweight of the cleaning equipment, and improves the production and assembly efficiency. In addition, the electrode receiving groove is arranged in the waterway between the water inlet and the water spray port of the waterway plate. The water flows through the first electrode and the second electrode for rapid electrolysis. Compared with the arrangement of the water electrolysis module in the water tank of the cleaning equipment, since the capacity of the electrode receiving groove is smaller and the water is sprayed out while electrolyzing, the effective concentration of the sterilizing substance in the electrolyzed water can be ensured while the electrolysis is rapid, so that the cleaning equipment can quickly and real-time prepare electrolyzed water containing the effective concentration of sterilizing substance. The electrolyzed water is directly sprayed out from the water spray plate assembly for cleaning, which improves the user experience.

[0010] In an optional embodiment, the electrode containing tank is arranged downstream of the water inlet in the water channel and upstream of the water diversion tank.

[0011] Beneficial effects: The water entering from the water inlet of the waterway plate enters the electrode holding tank and is electrolyzed to generate electrolyzed water containing sterilizing substances. After the electrolyzed water enters the water distribution tank, it is sprayed onto the cleaning surface from the water nozzle. Since the capacity of the electrode holding tank is small and it is electrolyzed and sprayed at the same time, the rapid electrolysis can ensure the effective concentration of sterilizing substances in the electrolyzed water, thereby improving the cleaning and disinfection effect.

[0012] In an optional embodiment, the bottom of the electrode containing tank is lower than the water diversion tank, forming a step-like structure.

[0013] Beneficial effect: The bottom of the electrode holding tank is lower than the water distribution tank, and the water level in the electrode holding tank can completely immerse the first electrode and the second electrode, so that the water flows evenly and effectively through the first electrode and the second electrode, ensuring that electrolyzed water can be prepared in real time.

[0014] In an optional embodiment, the first electrode and the second electrode are both plate-shaped and match the length of the electrode accommodating groove; the electrode accommodating groove is arranged along the length direction of the waterway plate.

[0015] Beneficial effects: The plate-shaped first electrode and the second electrode are conveniently arranged in the electrode receiving groove, and the length of the first electrode and the second electrode matches that of the electrode receiving groove. The electrode receiving groove is arranged along the length direction of the waterway plate, so that the first electrode and the second electrode in the electrode receiving groove can fully contact with the water flow, thereby improving the electrolysis efficiency.

[0016] In an optional embodiment, the length of the electrode accommodating groove is adapted to the length of the water diversion groove.

[0017] Beneficial effect: The length of the electrode accommodating tank is adapted to the length of the water distribution tank, so that the electrolyzed water can be promptly transported to the water outlet through the water distribution tank, thereby achieving the purpose of real-time preparation and ensuring the effective concentration of sterilizing substances in the electrolyzed water.

[0018] In an optional embodiment, the electrode lead-out structure includes two electrode lead-out ports opened on the waterway plate on a side away from the water outlet;

[0019] The first electrode has a first connecting lug, and the second electrode has a second connecting lug. The first connecting lug and the second connecting lug are respectively led out from the corresponding electrode lead-out ports.

[0020] Beneficial effects: The electrode outlet is opened on the side of the waterway plate away from the water outlet, which improves electrical safety; the electrode connection ears are led out from the electrode outlet and connected to the positive and negative poles of the power supply through wires.

[0021] In an optional embodiment, a sealing filler is provided at each of the electrode outlets.

[0022] Beneficial effects: A sealing filler is provided at the electrode outlet to ensure sealing performance, prevent water leakage and electric leakage, and improve the safety performance of the cleaning equipment.

[0023] In an optional embodiment, the spray plate assembly further includes:

[0024] The cover plate is arranged on the top of the waterway plate.

[0025] Beneficial effect: The cover plate is arranged on the top of the waterway plate, so as to form a relatively closed space, prevent dust and avoid water leakage.

[0026] In an optional embodiment, the cover plate is welded and fixed to the waterway plate.

[0027] Beneficial effect: The cover plate is fixed to the waterway plate by welding, and the connection is firm, which can ensure the sealing and waterway connectivity reliability.

[0028] In an optional embodiment, the water electrolysis module includes an overcurrent protection device and / or an anti-leakage protection device.

[0029] Beneficial effects: Overcurrent protection device and anti-leakage protection device are set to improve the electrical safety of cleaning equipment and ensure stable and reliable operation of the equipment.

[0030] In a second aspect, the present invention further provides a cleaning device, comprising:

[0031] water tank;

[0032] Pumping device;

[0033] In any of the above described water spray plate assemblies, the water tank is connected to the water inlet of the waterway plate through the pumping device provided in the water pipe.

[0034] Beneficial effects: The cleaning equipment includes the water spray plate assembly of the present invention, and the two electrodes of the electrolytic water module are arranged in the electrode receiving groove formed on the waterway plate. The electrolytic water module is integrated into the water spray plate assembly, which optimizes the overall structure, greatly reduces the space occupied by the electrolytic water module, and realizes the miniaturization and lightweight of the cleaning equipment. In addition, the electrode receiving groove is arranged in the waterway between the water inlet and the water outlet of the waterway plate. The water flows through the first electrode and the second electrode for rapid electrolysis. Compared with the method in which the electrolytic water module is arranged in the water tank of the cleaning equipment, since the capacity of the electrode receiving groove is smaller and the water is sprayed out while electrolyzing, the effective concentration of the sterilizing substance in the electrolyzed water can be ensured while the electrolysis is rapid, so that the cleaning equipment can quickly and real-time prepare electrolyzed water containing the effective concentration of sterilizing substance. The electrolyzed water is directly sprayed out from the water spray plate assembly for cleaning, which improves the user experience.

[0035] In an optional embodiment, the cleaning device is a floor scrubber.

[0036] Beneficial effects: The floor scrubber integrates the electrolytic water module into the water spray plate assembly. The electrolytic water module does not need to be placed externally and occupy structural space, thereby realizing the miniaturization and lightweight of the floor scrubber. Moreover, the electrodes of the electrolytic water module are arranged in the water channel of the water channel plate, which can prepare electrolytic water containing effective concentrations of sterilizing substances in real time. The floor scrubber can achieve disinfection while cleaning, and has a good cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in related technologies, the following briefly introduces the drawings required for use in the specific implementation methods or related technical descriptions. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0038] Figure 1 This is a structural diagram of a floor scrubber with an external overflow electrolytic water module in the related art;

[0039] Figure 2 This is an exploded structural diagram of an external overflow-type water electrolysis module in the related art;

[0040] Figure 3 This is a schematic diagram of the connection structure of a cleaning device in which the electrolytic water module is built into a clean water tank in the related art;

[0041] Figure 4This is a schematic diagram of the connection structure of a cleaning device in which the electrolytic water module is externally placed in a clean water tank in the related art;

[0042] Figure 5 This is a schematic diagram of the connection structure of a cleaning device in which the electrolytic water module is integrated into a water spray plate assembly according to an embodiment of the utility model;

[0043] Figure 6 This is a schematic diagram of the three-dimensional structure of a water spray plate assembly according to an embodiment of the present utility model;

[0044] Figure 7 for Figure 6 Schematic diagram of the explosion structure of the middle water spray plate assembly;

[0045] Figure 8 A schematic diagram of the three-dimensional structure of the water spray plate assembly according to an embodiment of the present invention from another perspective;

[0046] Figure 9 This is a schematic diagram of the three-dimensional structure of the waterway plate of an embodiment of the utility model from a first perspective;

[0047] Figure 10 A schematic diagram of the three-dimensional structure of the waterway plate according to an embodiment of the present invention from a second perspective;

[0048] Figure 11 This is a cross-sectional structural diagram of a water spray plate assembly according to an embodiment of the present invention, in which arrows indicate the direction of water flow.

[0049] Description of reference numerals:

[0050] 1000, spray plate assembly;

[0051] 100, waterway board;

[0052] 101, water inlet;

[0053] 102. Water distribution tank;

[0054] 103. Electrode lead structure;

[0055] 104. Water spout;

[0056] 105. Electrode receiving tank;

[0057] 200, cover plate;

[0058] 300, water electrolysis module;

[0059] 301, first electrode;

[0060] 3011, first connecting ear;

[0061] 302, second electrode;

[0062] 3021, second connecting ear;

[0063] 400, sealing filler;

[0064] 500, clean water tank;

[0065] 600. Pumping device. DETAILED DESCRIPTION

[0066] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0067] In related technologies, such as Figure 1 As shown, an external overflow electrolytic water module 1 of a floor scrubber is connected and arranged between the water outlet of the clean water tank 10 and the water inlet of the water spray plate, which requires additional configuration space and occupies a large structural space, restricting the development of the floor scrubber towards miniaturization and lightweight. Figure 2 As shown, the external overflow electrolysis water module 1 is relatively complex in structure, has low production and assembly efficiency, and is inconvenient to maintain and replace. Therefore, there is an urgent need for a new utility model that can quickly prepare an effective concentration of sterilizing substances on demand while also providing a highly integrated electrolysis water module. In addition, the external electrolysis water module 1 is generally located a certain distance from the water outlet, resulting in a relatively slow response speed and a slow electrolysis water preparation speed.

[0068] In the description of the utility model, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the utility model. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0069] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model depending on the specific circumstances.

[0070] The following combination Figures 5 to 11 , describing the embodiments of the present utility model.

[0071] According to an embodiment of the present invention, on one hand, a spray plate assembly 1000 is provided, comprising:

[0072] The water electrolysis module 300 includes a first electrode 301 and a second electrode 302;

[0073] The waterway plate 100 includes a water inlet 101, a water outlet 104, a water distribution groove 102, an electrode receiving groove 105 and an electrode lead-out structure 103. The electrode receiving groove 105 is arranged in the waterway between the water inlet 101 and the water outlet 104. The first electrode 301 and the second electrode 302 are arranged at intervals in the electrode receiving groove 105.

[0074] The first electrode 301 and the second electrode 302 of the water electrolysis module 300 are arranged in the electrode receiving groove 105 formed on the waterway plate 100. Compared with the external arrangement of the water electrolysis module 300, the water electrolysis module 300 is integrated into the water spray plate assembly 1000, which optimizes the overall structural layout, greatly reduces the space occupied by the water electrolysis module 300, realizes the miniaturization and lightweight of the cleaning equipment, and improves the production and assembly efficiency. Moreover, the electrode receiving tank 105 is arranged in the water path between the water inlet 101 and the water outlet 104 of the water path plate 100, and the water flows through the first electrode 301 and the second electrode 302 for rapid electrolysis. Compared with the method in which the electrolysis water module 300 is arranged in the water tank of the cleaning equipment, since the capacity of the electrode receiving tank 105 is smaller and electrolysis is carried out while spraying, the effective concentration of the sterilizing substance in the electrolyzed water can be ensured while electrolysis is rapid, so that the cleaning equipment can prepare electrolyzed water containing the effective concentration of sterilizing substance in real time and quickly, and the electrolyzed water is directly sprayed out from the water spray plate assembly 1000 for cleaning, with a fast response speed and high efficiency in electrolyzed water preparation, thereby improving the user experience.

[0075] In some embodiments, the electrode containing tank 105 is disposed downstream of the water inlet 101 in the water channel and upstream of the water diversion tank 102 .

[0076] like Figure 11As shown by the middle arrow, the water entering from the water inlet 101 of the waterway plate 100 enters the electrode receiving tank 105 and is electrolyzed to generate electrolyzed water containing sterilizing substances. After the electrolyzed water enters the water distribution tank 102, it is sprayed onto the cleaning surface from the water spray port 104. Since the capacity of the electrode receiving tank 105 is small and the water is sprayed while being electrolyzed, the effective concentration of the sterilizing substances in the electrolyzed water can be guaranteed while the electrolysis is rapid, thereby improving the cleaning and disinfection effect.

[0077] In some embodiments, as Figure 11 As shown, the bottom of the electrode receiving tank 105 is lower than the water distribution tank 102, forming a step-like structure.

[0078] The bottom of the electrode receiving tank 105 is lower than the water distribution tank 102, so that the water level in the electrode receiving tank 105 at least immerses the first electrode 301 and the second electrode 302, so that the water flows evenly and effectively through the first electrode 301 and the second electrode 302, ensuring that electrolyzed water can be prepared in real time.

[0079] In some embodiments, the first electrode 301 and the second electrode 302 are both plate-shaped, and their lengths match the length of the electrode receiving groove 105 ; the electrode receiving groove 105 is arranged along the length direction of the waterway plate 100 .

[0080] Beneficial effect: The plate-shaped first electrode 301 and the second electrode 302 are conveniently arranged in the electrode receiving groove 105, and the lengths of the first electrode 301 and the second electrode 302 match the length of the electrode receiving groove 105. The electrode receiving groove 105 is arranged along the length direction of the waterway plate 100, so that the first electrode 301 and the second electrode 302 in the electrode receiving groove 105 can fully contact the water flow, thereby improving the electrolysis efficiency.

[0081] Specifically, the first electrode 301 and the second electrode 302 are both long strip electrode plates, which are immersed in the water in the electrode receiving tank 105 along the length direction of the waterway plate 100. While improving the electrolysis efficiency, the electrode receiving tank 105 and the electrode plates will not take up too much space, making the structure of the water spray plate assembly 1000 more compact.

[0082] In some embodiments, the length of the electrode receiving tank 105 matches the length of the water diversion tank 102 .

[0083] The length of the electrode accommodating tank 105 is adapted to the length of the water distribution tank 102, so that the electrolyzed water can be promptly transported to the water outlet 104 through the water distribution tank 102, thereby achieving real-time preparation and ensuring the effective concentration of the sterilizing substance in the electrolyzed water.

[0084] In some embodiments, as Figure 6 and Figure 7As shown, the electrode lead-out structure 103 includes two electrode lead-out ports opened on the waterway plate 100 on a side away from the water jet port 104;

[0085] The first electrode 301 has a first connecting lug 3011 , and the second electrode 302 has a second connecting lug 3021 . The first connecting lug 3011 and the second connecting lug 3021 are respectively led out from corresponding electrode lead-out ports.

[0086] The electrode outlet is opened on the side of the waterway plate 100 away from the water outlet 104 to improve electrical safety; the electrode connection ears are led out from the electrode outlet and connected to the positive and negative poles of the power supply through wires.

[0087] In some embodiments, a sealing filler 400 is provided at each electrode outlet.

[0088] A sealing filler 400 is provided at the electrode outlet to ensure sealing performance, prevent water leakage and electric leakage, and improve the safety performance of the cleaning equipment.

[0089] The first connecting ear 3011 is arranged perpendicular to the body of the first electrode 301, and the second connecting ear 3021 is also arranged perpendicular to the body of the second electrode 302, which facilitates the first connecting ear 3011 and the second connecting ear 3021 to be led out from the electrode lead-out port and also facilitates the setting of the sealing filler 400 for sealing.

[0090] In some embodiments, the spray plate assembly 1000 further includes:

[0091] The cover plate 200 is disposed on the top of the waterway plate 100 .

[0092] The cover plate 200 is arranged on the top of the waterway plate 100 to form a relatively closed space, prevent dust and avoid water leakage.

[0093] As shown in the figure, the size and structure of the cover plate 200 match the opening on the upper part of the waterway plate 100, and a cover ear for snapping into the water inlet 101 of the waterway plate 100 is provided at the edge of the cover plate 200. The size and shape of the cover ear are adapted to the size and shape of the top of the water inlet 101. This arrangement not only simplifies the structure, but also facilitates installation and improves assembly efficiency.

[0094] In some embodiments, the cover plate 200 is fixed to the waterway plate 100 by welding.

[0095] The cover plate 200 is fixed to the waterway plate 100 by welding, and the connection is firm, which can ensure the sealing and waterway connectivity reliability; and the welding method has a simpler structure, high processing efficiency and high yield.

[0096] Specifically, the cover plate 200 is fixed to the waterway plate 100 by using an ultrasonic welding process.

[0097] Of course, in some other embodiments, the cover plate 200 may be fixed to the waterway plate 100 using connectors such as screws, or may be fixed by gluing, which may be determined based on actual conditions.

[0098] In some embodiments, the water electrolysis module 300 includes an overcurrent protection device and / or an anti-leakage protection device.

[0099] Overcurrent protection devices and leakage protection devices are installed to improve the electrical safety of cleaning equipment and ensure stable and reliable operation of the equipment.

[0100] According to an embodiment of the present invention, on the other hand, a cleaning device is provided, comprising:

[0101] Fresh water tank 500;

[0102] Pumping device 600;

[0103] The water spray plate assembly 1000, the water tank is connected to the water inlet 101 of the waterway plate 100 through a pumping device 600 arranged in the water pipe.

[0104] The cleaning device includes the water spray plate assembly 1000 of the present invention. The two electrodes of the electrolysis water module 300 are arranged in the electrode receiving groove 105 formed on the waterway plate 100. The electrolysis water module 300 is integrated into the water spray plate assembly 1000, which optimizes the overall structure, significantly reduces the space occupied by the electrolysis water module 300, and realizes the miniaturization and lightweighting of the cleaning device. In addition, the electrode receiving groove 105 is arranged in the waterway between the water inlet 101 and the water outlet 104 of the waterway plate 100. Water flows through the first electrode 301 and the second electrode 302 for rapid electrolysis. Compared with the method of setting the electrolysis water module 300 in the clean water tank of the cleaning device, due to the smaller capacity of the electrode receiving groove 105 and the fact that it electrolyzes and sprays water at the same time, the rapid electrolysis can ensure the effective concentration of the sterilizing substance in the electrolyzed water, allowing the cleaning device to quickly and immediately prepare electrolyzed water containing the effective concentration of sterilizing substance. The electrolyzed water is directly sprayed from the water spray plate assembly 1000 for cleaning, improving the user experience.

[0105] In some embodiments, the cleaning device is a floor scrubber.

[0106] The floor scrubber integrates the electrolytic water module 300 into the water spray plate assembly 1000. The electrolytic water module 300 does not need to be placed externally and occupy structural space, thereby realizing the miniaturization and lightweight of the floor scrubber. Moreover, the electrodes of the electrolytic water module 300 are arranged in the water channel of the water channel plate 100, which can prepare electrolytic water containing an effective concentration of sterilizing substances in real time. The floor scrubber achieves disinfection while cleaning, and has a good cleaning effect.

[0107] As an embodiment of the present invention, a floor scrubber includes an integrated water spray plate assembly. The water spray plate assembly 1000 consists of a waterway plate 100, a first electrode plate, a second electrode plate, a cover plate 200, and a sealing filler 400. The waterway plate 100 is equipped with a water inlet 101, a water spray outlet 104, a water distribution trough 102, an electrode receiving groove 105, and an electrode outlet. The electrode plate of the water electrolysis module 300 is encapsulated within the electrode receiving groove 105 within the water spray plate assembly 1000, ensuring effective contact between the electrode plate and the water flow.

[0108] Waterway structure such as Figure 10 and Figure 11 As shown, the water inlet 101 of the waterway plate 100 is connected to the upstream water supply system, which includes a water tank and a water pump serving as a pumping device 600. During operation, water flows from the water inlet 101 into the electrode holding tank 105. After fully contacting the electrode plates, it flows through the water distribution tank 102 and exits from the various water outlets 104. The waterway design within the water distribution plate assembly 1000 is optimized, with the bottom of the electrode holding tank 105 lower than the water distribution tank 102. This ensures that the water level within the electrode holding tank 105 at least partially submerges the first electrode 301 and the second electrode 302. This ensures that water flows evenly and efficiently through the electrode plates, thereby producing electrolyzed water in real time.

[0109] The electrode plates are connected to a power source via wires to provide the current required for electrolysis. At the same time, the electrode plate lead-out slots are sealed with epoxy resin to prevent water and electrical leakage. Appropriate protective measures, such as overcurrent protection devices and leakage protection devices, are also installed to ensure the safety of the floor scrubber.

[0110] The assembly process of the spray plate assembly 1000 is as follows:

[0111] During assembly, the two electrode plates are first installed in the electrode plate receiving slots of the waterway plate 100. The electrode plate connector tabs are then passed through the electrode lead-out holes. The electrode lead-out holes are then sealed with a sealing material such as epoxy resin. Finally, the cover plate 200 is installed. The cover plate 200 is preferably ultrasonically welded to the waterway plate 100 to form a closed waterway. Integrating the electrode plates directly into the spray plate assembly 1000 simplifies assembly steps and improves production efficiency.

[0112] This utility model is suitable for various types of floor scrubbers, particularly those requiring efficient cleaning and disinfection. By integrating the water spray plate assembly 1000 with the electrolyzed water module 300, it not only reduces equipment space and improves production efficiency, but also ensures real-time cleaning and disinfection results. This design has broad application prospects in the future cleaning equipment market.

[0113] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. A water spray plate assembly, characterized in that: include: A water electrolysis module (300) includes a first electrode (301) and a second electrode (302); A waterway plate (100) comprises a water inlet (101), a water spray outlet (104), a water distribution trough (102), an electrode receiving trough (105) and an electrode lead-out structure (103); the electrode receiving trough (105) is arranged in the waterway between the water inlet (101) and the water spray outlet (104); and the first electrode (301) and the second electrode (302) are arranged in the electrode receiving trough (105).

2. The water spray plate assembly according to claim 1, characterized in that: The electrode containing tank (105) is arranged downstream of the water inlet (101) in the water channel and upstream of the water distribution tank (102).

3. The spray plate assembly according to claim 1, wherein: The bottom of the electrode accommodating tank (105) is lower than the water diversion tank (102), forming a step-like structure.

4. The spray plate assembly according to claim 1, wherein: The first electrode (301) and the second electrode (302) are both plate-shaped and match the length of the electrode accommodating groove (105); the electrode accommodating groove (105) is arranged along the length direction of the waterway plate (100).

5. The spray plate assembly according to claim 4, characterized in that: The length of the electrode accommodating groove (105) is adapted to the length of the water distribution groove (102).

6. The spray plate assembly according to any one of claims 1 to 5, characterized in that: The electrode lead-out structure (103) comprises two electrode lead-out ports opened on the waterway plate (100) at a side away from the water jet port (104); The first electrode (301) has a first connecting ear (3011), and the second electrode (302) has a second connecting ear (3021). The first connecting ear (3011) and the second connecting ear (3021) are respectively led out from the corresponding electrode lead-out ports.

7. The spray plate assembly according to claim 6, wherein: A sealing filler (400) is provided at each electrode outlet.

8. The spray plate assembly according to claim 1, wherein: The spray plate assembly (1000) further includes: The cover plate (200) is arranged on the top of the waterway plate (100).

9. The spray plate assembly according to claim 8, wherein: The cover plate (200) is welded and fixed on the waterway plate (100).

10. The spray plate assembly according to claim 1, wherein: The water electrolysis module (300) includes an overcurrent protection device and / or an anti-leakage protection device.

11. A cleaning device, characterized in that: include: water tank; Pumping device (600); The water spray plate assembly (1000) according to any one of claims 1 to 10, wherein the water tank is connected to the water inlet (101) of the waterway plate (100) through the pumping device (600) provided in the water pipe.

12. The cleaning device according to claim 11, characterized in that The cleaning equipment is a floor scrubber.

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