Diamond film module disinfection device applied to intelligent closestool

Abstract

The utility model relates to a diamond film module disinfection device applied to an intelligent closestool. The connector is connected into a human body flushing pipeline of the intelligent closestool; comprising a box body, a box cover, a diamond film module and a circuit board, the box body is provided with a box cavity and a box opening, the box body is provided with a water inlet and a water outlet, the water inlet and the water outlet are respectively communicated with the box cavity, and water enters the box cavity from the water inlet and then is discharged from the water outlet; the box cover covers and seals the box opening, and a sealing ring which surrounds the box opening to seal the box opening is arranged between the box cover and the box body; the box cover is provided with a tongue plate which is inserted into the box cavity through the box opening, the diamond film module is installed on the tongue plate, connecting pins of electrode slices of the diamond film module penetrate through the box cover and then extend out of the box body, and the connecting pins of the electrode slices of the diamond film module are connected with the circuit board through wires. According to the intelligent closestool, water in a human body flushing pipeline of the intelligent closestool can be disinfected by adopting the diamond film module, bacteria in the water can be quickly killed, and the intelligent closestool is safe to use and free of chemical substance residues.

Description

Technical Field

[0001] The utility model relates to a diamond film module disinfection device applied to an intelligent toilet. Background Art

[0002] The water tank of a smart toilet will produce a large number of bacteria during long-term use, and the water in the water tank is in direct contact with the human body, which will affect human health. At present, most brands use UVC ultraviolet lamps or sodium hypochlorite for sterilization. The UVC lamp has no obvious effect on water disinfection; sodium hypochlorite (redox potential 1.5V, see Table 1 below) has a low disinfection effect and has chemical residues, which will affect human health. Summary of the invention

[0003] The utility model aims to provide a diamond membrane module disinfection device applied to an intelligent toilet, which is used for connecting to the human body flushing pipeline of the intelligent toilet; it comprises a box body, a box cover, a diamond membrane module and a circuit board; the box body has a box cavity and a box opening, the box body is provided with a water inlet and a water outlet, the water inlet and the water outlet are respectively connected with the box cavity, and water enters the box cavity from the water inlet and is discharged through the water outlet; the box cover seals the box opening, and a sealing ring surrounding the box opening to seal the box opening is provided between the box cover and the box body; the box cover is provided with a tongue plate inserted into the box cavity through the box opening, the diamond membrane module is mounted on the tongue plate, the connecting pins of the electrode sheet of the diamond membrane module extend out of the box body after passing through the box cover, and the connecting pins of the electrode sheet of the diamond membrane module are connected to the circuit board through a wire.

[0004] The utility model adopts a diamond membrane module to disinfect the water in the human body flushing pipeline of the intelligent toilet, can quickly kill bacteria in the water, and is safe to use without chemical residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] Figure 1 Shows a stereogram of the utility model;

[0006] Figure 2 exist Figure 1 The schematic diagram behind the circuit board is hidden on the basis;

[0007] Figure 3 Shows Figure 2 AA section view;

[0008] Figure 4 and Figure 5 Two three-dimensional exploded views of the utility model at different angles are shown respectively;

[0009] Figure 6 The figure shows an exploded view of the diamond film module of the present invention.

[0010] Figure Number:

[0011] 10 box body, 101 box cavity, 102 box mouth, 103 water inlet, 104 water outlet;

[0012] 20 box lids;

[0013] 30 diamond membrane module, 301 electrode sheet, 302 ion membrane sheet, 303 diamond membrane sheet, 304 connecting pins of electrode sheet;

[0014] 40 circuit board; 50 sealing ring; 60 tongue plate; 70 connector plug; 80 card seat, 801 notch, 802 ear, 803 stopper. DETAILED DESCRIPTION

[0015] The present application scheme is further described below in conjunction with the accompanying drawings.

[0016] like Figures 1 to 6 A diamond membrane module disinfection device for a smart toilet is shown, which is connected to the human flushing pipeline of the smart toilet;

[0017] It includes a box body 10, a box cover 20, a diamond film module 30 and a circuit board 40;

[0018] The box body 10 has a box cavity 101 and a box opening 102. The box body 10 is provided with a water inlet 103 and a water outlet 104. The water inlet 103 and the water outlet 104 are respectively connected to the box cavity 101. Water enters the box cavity 101 from the water inlet 103 and is discharged through the water outlet 104.

[0019] The box cover 20 covers the box opening 102 , and a sealing ring 50 is disposed between the box cover 20 and the box body 10 to surround the box opening 102 and seal the box opening 102 ;

[0020] The box cover 20 is provided with a tongue plate 60 inserted into the box cavity 101 through the box opening 102, and the diamond film module 30 is installed on the tongue plate 60. The connecting pins 304 of the electrode sheet of the diamond film module extend out of the box body 10 after passing through the box cover 20. The connecting pins 304 of the electrode sheet of the diamond film module are connected to the circuit board 40 via wires.

[0021] The technical solution uses a diamond membrane module to disinfect the water in the human flushing pipeline of the smart toilet, which can quickly kill bacteria in the water and is safe to use without chemical residues. At the same time, the utility model can be directly connected to the existing smart toilet for use without making too many modifications to the structure of the smart toilet, which has higher flexibility and adaptability. In addition, the diamond membrane module can also quickly decompose the ammonia smell in the water to achieve the effect of deodorization.

[0022] When in use, first connect the water inlet and outlet to the human body flushing pipeline of the smart toilet, and then connect the input end of the circuit board to the power supply.

[0023] The circuit board 40 is provided with a constant current circuit module for delivering a stable current to the electrode sheet of the diamond film module. By inputting a stable current into the diamond film module, the ozone concentration requirement of the diamond film module can be guaranteed.

[0024] The input end of the circuit board 40 is connected to the plug 70 of the connector via a wire. This technical solution can facilitate the circuit board to be connected to the power supply.

[0025] The diamond film module disinfection device applied to the smart toilet also includes a holder 80 set outside the box body 10;

[0026] The cross section of the card holder 80 is annular with a notch 801, and the box body 10 enters and exits the card holder 80 through the notch 801;

[0027] The holder 80 is provided with ears 802, and the ears 802 are equipped with screws (not shown) for locking the holder 80 in the toilet. The technical solution can facilitate the disassembly, assembly and maintenance of the utility model product by providing the holder.

[0028] The box body 10 is provided with two stoppers 803 at intervals in the length direction thereof, and the holder 80 is located between the two stoppers 803, so that the holder 80 is limited between the two stoppers 803 in the length direction of the box body 10. The technical solution limits the holder by providing two stoppers to prevent the box body from being separated from the holder.

[0029] The cross section of the card holder 80 is in the shape of a square ring.

[0030] The tongue plate 60 is integral with the box cover 20 , for example, by integral injection molding.

[0031] like Figure 6 As shown, the diamond membrane module 30 includes an upper electrode sheet 301 and a lower electrode sheet 301 , and an ion membrane sheet 302 and a diamond membrane sheet 303 sandwiched between the two electrode sheets 301 .

Claims

1. A diamond membrane module disinfection device for a smart toilet, which is connected to the human flushing pipeline of the smart toilet, characterized in that: It includes a box body, a box cover, a diamond film module and a circuit board; The box body has a box cavity and a box opening. The box body is provided with a water inlet and a water outlet. The water inlet and the water outlet are respectively connected to the box cavity. Water enters the box cavity from the water inlet and is discharged through the water outlet. The box cover seals the box opening, and a sealing ring is provided between the box cover and the box body to surround the box opening and seal the box opening; The box cover is provided with a tongue plate inserted into the box cavity through the box opening, the diamond film module is mounted on the tongue plate, the connecting pins of the electrode sheet of the diamond film module extend out of the box body after passing through the box cover, and the connecting pins of the electrode sheet of the diamond film module are connected to the circuit board through wires.

2. The diamond film module disinfection device for smart toilets according to claim 1, characterized in that: The circuit board is provided with a constant current circuit module for delivering a stable current to the electrode sheets of the diamond film module.

3. The diamond film module disinfection device for smart toilets according to claim 1 or 2, characterized in that: The input end of the circuit board is connected to the plug of the connector via a wire.

4. The diamond film module disinfection device for smart toilets according to claim 1 or 2, characterized in that: The diamond membrane module disinfection device applied to the smart toilet also includes a set of card holders outside the box body; The cross section of the card seat is annular with a notch, and the box body enters and exits the card seat through the notch; The card seat is provided with ears, and the ears are equipped with screws for locking the card seat in the toilet.

5. The diamond film module disinfection device for smart toilets according to claim 4, characterized in that: The box body is provided with two stoppers at intervals in the length direction thereof, and the card seat is located between the two stoppers, so that the card seat is limited between the two stoppers in the length direction of the box body.

6. The diamond film module disinfection device for smart toilets according to claim 4, characterized in that: The cross section of the card seat is in the shape of a square ring.

7. The diamond film module disinfection device for smart toilets according to claim 1, characterized in that: The tongue plate is integral with the box cover.

Images