Integrated water body disinfection and liquid detection device

Abstract

The utility model relates to the technical field of water electrolysis equipment, in particular to an integrated water body disinfection and liquid detection device. The integrated water body disinfection and liquid detection device comprises a water body disinfection chamber and a liquid detection module, the water body disinfection chamber is provided with a water inlet pipe, a water outlet pipe and an assembly groove, the water inlet pipe and the water outlet pipe are communicated with an inner cavity of the water body disinfection chamber, the assembly groove is not communicated with the inner cavity of the water body disinfection chamber, and two electrode plates are arranged in the inner cavity of the water body disinfection chamber; a water body detection unit and a power supply unit are arranged on the liquid detection module, the liquid detection module is fixedly arranged in the assembling groove, the water body detection unit is used for detecting whether water exists in an inner cavity of the water body disinfection and killing cavity or not, and the power supply unit is electrically connected with the two electrode plates arranged in the inner cavity of the water body disinfection and killing cavity through a conductive assembly. And the power supply is used for supplying power to an electrode plate arranged in the inner cavity of the water body sterilizing chamber. The integrated water body disinfection and liquid detection device not only can detect whether water exists in the inner cavity of the water body disinfection cavity, but also can electrolyze the water in the inner cavity of the water body disinfection cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of water electrolysis equipment, in particular to an integrated water body disinfection and liquid detection device. Background Art

[0002] In the current home appliance market, floor scrubbers or mopping machines are gradually becoming more popular with disinfection functions. A common solution is to arrange an electrolytic sterilization device (electrolyzed water) in the product. Its working principle is to supply water and electricity to the device, and the built-in electrode sheet electrolyzes the water body to generate effective bactericidal substances such as hydroxyl and hypochlorous acid, so that the electrolyzed water body has the ability to sterilize and disinfect. At the same time, floor scrubbers or mopping machines need to be equipped with a water shortage alarm function to remind users when the water tank is short of water or cannot supply water normally. A common solution is to arrange a liquid sensor in the water supply pipeline. When there is water or no water in the water supply pipeline, the voltage of the liquid sensor will change. By monitoring the voltage of the liquid sensor, it is determined whether there is water flowing in the water supply pipeline, and then whether the water tank is short of water. However, according to the existing solution, in order to achieve the above-mentioned sterilization and water shortage alarm functions, the product must be arranged with two devices with corresponding functions, resulting in low integration of the product, which is not conducive to the spatial layout of the product and is not conducive to reducing costs. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated water disinfection and liquid detection device in response to the existing technical status, which can not only detect whether there is water in the inner cavity of the water disinfection chamber, but also electrolyze the water in the inner cavity of the water disinfection chamber.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An integrated water disinfection and liquid detection device comprises a water disinfection chamber and a liquid detection module; the water disinfection chamber is provided with a water inlet pipe and a water outlet pipe connected to its inner cavity and an assembly groove which is not connected to its inner cavity, and two electrode sheets are provided in the inner cavity of the water disinfection chamber; the liquid detection module is provided with a water detection unit and a power supply unit, the liquid detection module is fixedly arranged in the assembly groove, the water detection unit is used to detect whether there is water in the inner cavity of the water disinfection chamber, and the power supply unit is electrically connected to the two electrode sheets provided in the inner cavity of the water disinfection chamber through a conductive component, and is used to supply power to the electrode sheets provided in the inner cavity of the water disinfection chamber.

[0006] Furthermore, the conductive components are conductive bolts and conductive nuts, and the two electrode sheets are connected to the power supply unit provided on the liquid detection module through the conductive bolts and conductive nuts.

[0007] Furthermore, the front end of the conductive bolt passes through the liquid detection module, the water body disinfection chamber, and the corresponding electrode plate in sequence, and the conductive nut is connected to the front end of the conductive bolt. The conductive bolt and the conductive nut lock the liquid detection module in the assembly groove and simultaneously lock the corresponding electrode plate in the inner cavity of the water body disinfection chamber.

[0008] Furthermore, the conductive components are a conductive sheet and an elastic clip, both electrode sheets are connected to a conductive sheet, the liquid detection module is provided with two elastic clips connected to the power supply unit, and the conductive sheets connected to the two electrode sheets penetrate the water disinfection chamber and are respectively inserted into the two elastic clips provided on the liquid detection module.

[0009] Furthermore, the conductive sheet and the corresponding electrode sheet are integrally formed.

[0010] Furthermore, the liquid detection module is coated with a first waterproof adhesive layer, and is sealed in the assembly groove by a second waterproof adhesive layer.

[0011] Furthermore, the water body disinfection chamber includes an outer shell and an end cover, one side of the outer shell is provided with an opening, and the end cover is sealed and connected to the opening provided on the side of the outer shell.

[0012] Furthermore, the end cover is provided with a positioning structure adapted to the opening provided on the side of the shell.

[0013] Furthermore, the assembly groove is located on the shell, and an opening is provided on a side surface of the shell opposite to the assembly groove.

[0014] Furthermore, the water inlet pipe and the water outlet pipe are at different heights on the water disinfection chamber.

[0015] The beneficial effects of the utility model are:

[0016] Compared with the existing technology, the integrated water disinfection and liquid detection device adds an assembly groove on the water disinfection chamber, and installs a liquid detection module in the assembly groove to detect whether there is water in the inner cavity of the water disinfection chamber. At the same time, the electrode sheet in the inner cavity of the water disinfection chamber is electrically connected to the liquid detection module, and power is supplied to the electrode sheet in the inner cavity of the water disinfection chamber to electrolyze the water in the inner cavity of the water disinfection chamber, thereby forming an integrated water electrolysis device with both water disinfection and liquid detection functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the integrated water disinfection and liquid detection device of the utility model (the conductive components are conductive bolts and conductive nuts);

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the integrated water disinfection and liquid detection device of the utility model (the conductive components are conductive bolts and conductive nuts);

[0019] Figure 3 It is a schematic diagram of the explosion structure of the integrated water disinfection and liquid detection device of the utility model (the conductive components are a conductive sheet and an elastic clip).

[0020] Label instructions: 1. Water disinfection chamber, 2. Assembly groove, 3. Water outlet pipe, 4. Water inlet pipe, 5. Shell, 6. End cover, 7. Electrode sheet, 8. Conductive sheet, 9. Liquid detection module, 10. Elastic clip, 11. Positioning structure, 12. Conductive bolt, 13. Conductive nut. DETAILED DESCRIPTION

[0021] The utility model will be further described below in conjunction with the accompanying drawings.

[0022] Embodiment 1:

[0023] See also Figures 1-2 As shown, the integrated water disinfection and liquid detection device includes a water disinfection chamber 1 and a liquid detection module 9.

[0024] The water body disinfection chamber 1 is provided with a water inlet pipe 4 and a water outlet pipe 3 connected with its inner cavity and an assembly groove 2 not connected with its inner cavity. Two electrode sheets 7 are provided in the inner cavity of the water body disinfection chamber 1.

[0025] Specifically, the water body disinfection chamber 1 includes a shell 5 and an end cover 6. One side of the shell 5 is provided with an opening, and the end cover 6 is sealed and connected to the opening provided on the side of the shell 5. Such a design is for installing an electrode sheet 7 in the inner cavity of the water body disinfection chamber 1.

[0026] Preferably, a positioning structure 11 adapted to an opening provided on a side surface of the housing 5 is provided on the end cover 6 , and the positioning structure 11 is used to assist in positioning the end cover 6 and the housing 5 when they are connected.

[0027] More specifically, the assembly groove 2 is located on the housing 5 , and an opening is provided on a side surface of the housing 5 opposite to the assembly groove 2 .

[0028] The liquid detection module 9 is provided with a water body detection unit and a power supply unit. The liquid detection module 9 is fixedly arranged in the assembly groove 2. The water body detection unit is used to detect whether there is water in the inner cavity of the water body disinfection chamber 1. The power supply unit is electrically connected to the two electrode sheets 7 provided in the inner cavity of the water body disinfection chamber 1 through a conductive component, and is used to supply power to the electrode sheets 7 provided in the inner cavity of the water body disinfection chamber 1.

[0029] Specifically, the conductive components are conductive bolts 12 and conductive nuts 13 , and the two electrode sheets 7 are connected to the power supply unit provided on the liquid detection module 9 through the conductive bolts 12 and the conductive nuts 13 .

[0030] More specifically, the front end of the conductive bolt 12 passes through the liquid detection module 9, the water body disinfection chamber 1, and the corresponding electrode plate 7 in sequence, and the conductive nut 13 is connected to the front end of the conductive bolt 12. The conductive bolt 12 and the conductive nut 13 lock the liquid detection module 9 in the assembly groove 2, and at the same time lock the corresponding electrode plate 7 in the inner cavity of the water body disinfection chamber 1.

[0031] To achieve waterproofing, the liquid detection module 9 is coated with a first waterproof adhesive layer, and is sealed in the assembly groove 2 by a second waterproof adhesive layer.

[0032] In this embodiment, the liquid detection module 9 is a PCBA board; the end cover 6 and the housing 5 are welded.

[0033] Embodiment 2:

[0034] See also Figure 3 As shown, the integrated water disinfection and liquid detection device includes a water disinfection chamber 1 and a liquid detection module 9.

[0035] The water body disinfection chamber 1 is provided with a water inlet pipe 4 and a water outlet pipe 3 connected with its inner cavity and an assembly groove 2 not connected with its inner cavity. Two electrode sheets 7 are provided in the inner cavity of the water body disinfection chamber 1.

[0036] Specifically, the water body disinfection chamber 1 includes a shell 5 and an end cover 6. One side of the shell 5 is provided with an opening, and the end cover 6 is sealed and connected to the opening provided on the side of the shell 5. Such a design is for installing an electrode sheet 7 in the inner cavity of the water body disinfection chamber 1.

[0037] More specifically, the assembly groove 2 is located on the housing 5 , and an opening is provided on a side surface of the housing 5 opposite to the assembly groove 2 .

[0038] The liquid detection module 9 is provided with a water body detection unit and a power supply unit. The liquid detection module 9 is fixedly arranged in the assembly groove 2. The water body detection unit is used to detect whether there is water in the inner cavity of the water body disinfection chamber 1. The power supply unit is electrically connected to the two electrode sheets 7 provided in the inner cavity of the water body disinfection chamber 1 through a conductive component, and is used to supply power to the electrode sheets 7 provided in the inner cavity of the water body disinfection chamber 1.

[0039] Specifically, the conductive components are a conductive sheet 8 and an elastic clip 10. The two electrode sheets 7 are connected to the conductive sheet 8. The liquid detection module 9 is provided with two elastic clips 10 connected to the power supply unit. The conductive sheets 8 connected to the two electrode sheets 7 penetrate the water disinfection chamber 1 and are respectively inserted into the two elastic clips 10 provided on the liquid detection module 9.

[0040] More specifically, the conductive sheet 8 and the corresponding electrode sheet 7 are integrally formed.

[0041] To achieve waterproofing, the liquid detection module 9 is coated with a first waterproof adhesive layer, and is sealed in the assembly groove 2 by a second waterproof adhesive layer.

[0042] In this embodiment, the liquid detection module 9 is a PCBA board; the end cover 6 and the housing 5 are welded.

[0043] The working principle of the integrated water disinfection and liquid detection device in Example 1 and Example 2 is described below:

[0044] Water disinfection: The electrode sheet 7 is electrically connected to the PCBA board. When the water flows through the inner cavity of the water disinfection chamber 1, the PCBA board supplies power to the electrode sheet 7 to electrolyze the water flowing through it to generate effective bactericidal substances such as hydroxyl and hypochlorous acid, so that the electrolyzed water has bactericidal and disinfecting capabilities.

[0045] In order to fully electrolyze the water, the water inlet pipe 4 and the water outlet pipe 3 are located at different heights on the water disinfection chamber 1.

[0046] Water body identification: The water body detection unit is used to detect whether there is water in the inner cavity of the water body disinfection chamber 1. For example, when the capacitance of the water body detection unit changes, it is determined that there is water; conversely, when the capacitance of the water body detection unit does not change significantly, it is determined that there is no water.

[0047] In general, the utility model adds an assembly groove 2 to the water body disinfection chamber 1, and installs a liquid detection module 9 in the assembly groove 2 to detect whether there is water in the inner cavity of the water body disinfection chamber 1. At the same time, the electrode sheet 7 provided in the inner cavity of the water body disinfection chamber 1 is electrically connected to the liquid detection module 9, and power is supplied to the electrode sheet 7 provided in the inner cavity of the water body disinfection chamber 1 to electrolyze the water in the inner cavity of the water body disinfection chamber 1, thereby forming an integrated water electrolysis device with both water body disinfection and liquid detection functions.

[0048] Of course, the above are only preferred implementations of the present utility model, and are not intended to limit the scope of use of the present utility model. Therefore, any equivalent changes made to the principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Integrated water disinfection and liquid detection device, characterized by: It includes a water body disinfection chamber and a liquid detection module; the water body disinfection chamber is provided with a water inlet pipe and a water outlet pipe connected to its inner cavity and an assembly groove which is not connected to its inner cavity, and two electrode sheets are provided in the inner cavity of the water body disinfection chamber; the liquid detection module is provided with a water body detection unit and a power supply unit, the liquid detection module is fixedly arranged in the assembly groove, the water body detection unit is used to detect whether there is water in the inner cavity of the water body disinfection chamber, and the power supply unit is electrically connected to the two electrode sheets provided in the inner cavity of the water body disinfection chamber through a conductive component, and is used to supply power to the electrode sheets provided in the inner cavity of the water body disinfection chamber.

2. The integrated water disinfection and liquid detection device according to claim 1 is characterized in that: The conductive components are conductive bolts and conductive nuts, and the two electrode sheets are connected to the power supply unit provided on the liquid detection module through the conductive bolts and conductive nuts.

3. The integrated water disinfection and liquid detection device according to claim 2 is characterized in that: The front end of the conductive bolt passes through the liquid detection module, the water body disinfection chamber, and the corresponding electrode plate in sequence. The conductive nut is connected to the front end of the conductive bolt. The conductive bolt and the conductive nut lock the liquid detection module in the assembly groove and simultaneously lock the corresponding electrode plate in the inner cavity of the water body disinfection chamber.

4. The integrated water disinfection and liquid detection device according to claim 1 is characterized in that: The conductive components are a conductive sheet and an elastic clip. Both electrode sheets are connected to a conductive sheet. The liquid detection module is provided with two elastic clips connected to the power supply unit. The conductive sheets connected to the two electrode sheets penetrate the water disinfection chamber and are respectively inserted into the two elastic clips provided on the liquid detection module.

5. The integrated water disinfection and liquid detection device according to claim 4 is characterized in that: The conductive sheet and the corresponding electrode sheet are integrally formed.

6. The integrated water disinfection and liquid detection device according to any one of claims 1 to 5, characterized in that: The liquid detection module is coated with a first waterproof adhesive layer, and is sealed in the assembly groove by a second waterproof adhesive layer.

7. The integrated water disinfection and liquid detection device according to claim 1 is characterized in that: The water body disinfection chamber comprises an outer shell and an end cover, one side of the outer shell is provided with an opening, and the end cover is sealed and connected to the opening provided on the side of the outer shell.

8. The integrated water disinfection and liquid detection device according to claim 7 is characterized in that: The end cover is provided with a positioning structure matched with the opening provided on the side of the shell.

9. The integrated water disinfection and liquid detection device according to claim 7, characterized in that: The assembly groove is located on the shell, and an opening is arranged on the side surface of the shell opposite to the assembly groove.

10. The integrated water disinfection and liquid detection device according to claim 1, characterized in that: The water inlet pipe and the water outlet pipe are located at different heights on the water body disinfection chamber.

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