Rechargeable salt electrolysis device

Abstract

The utility model discloses a rechargeable salt electrolysis device and aims to overcome the defects that the salt electrolysis device needs an external power supply to supply power, the external power supply not only limits the moving range of a chlorinator in a water tank, but also has potential safety hazards of electric leakage due to high voltage of an external mains supply. The salt electrolysis device comprises a salt electrolysis body, an energy storage unit and a charging unit are installed in the salt electrolysis body, the charging unit charges the energy storage unit, an electrolysis unit is installed on the salt electrolysis body, and the energy storage unit supplies power to the electrolysis unit. According to the salt electrolysis device, a rechargeable structure is adopted, potential safety hazards caused by use of an external power supply are avoided, the salt electrolysis device is flexible and convenient to use when being placed in a water pool, and the moving range in the water pool is not limited.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, and more specifically, to a rechargeable salt electrolysis device. Background Art

[0002] At present, pool products need to be equipped with pool water purification equipment during use. Chlorinators are common pool water purification devices on the market. They can continuously generate sodium hypochlorite disinfectant through salt electrolysis to purify pool water. However, many chlorinators currently used require external power supply, which not only limits the movement range of the chlorinator in the pool, but also has a high voltage of external mains power, which poses a safety hazard of leakage. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a rechargeable salt electrolysis device, which adopts a rechargeable structure, avoids the safety hazards caused by the use of an external power supply, is flexible and convenient to use when placed in a pool, and has an unlimited range of movement in the pool.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a rechargeable salt electrolysis device, including a salt electrolysis body, in which an energy storage unit and a charging unit are installed, the charging unit realizes the charging operation of the energy storage unit, the electrolysis unit is installed on the salt electrolysis body, and the energy storage unit supplies power to the electrolysis unit.

[0005] The energy storage unit supplies power to the entire salt electrolysis device. When the energy storage unit is charged by the charging unit, it ensures that the energy storage unit has sufficient power for the entire device. The salt electrolysis device does not need to be connected to the mains when in use. Instead, it is powered by the energy storage unit to avoid the safety hazard of leakage caused by external mains. In addition, the entire device has no external wiring harness, so its use in the pool is not limited and it is flexible and convenient.

[0006] The salt electrolysis device of the present patent application adopts a rechargeable structure, which avoids the potential safety hazards caused by the use of an external power supply. It is flexible and convenient to use when placed in a water pool, and the range of movement in the water pool is not restricted.

[0007] In the first solution, the charging unit includes charging contacts and a magnetic block; the charging unit is equipped with a magnetic charging cable, the magnetic charging cable is connected to the charging head, the charging head is provided with power contacts and a magnetic head, the magnetic head and the magnetic block are attracted correspondingly, and the power contacts and the charging contacts are in contact and conductive.

[0008] During charging, connect the charging head on the magnetic charging cable to the charging unit on the salt electrolysis body. When connected, the magnetic head on the charging head and the magnetic block of the charging unit are attracted and positioned. After being attracted in place, the power-on contacts on the charging head contact the charging contacts of the charging unit to achieve electrical connection. At this time, the magnetic charging cable can be powered on to charge the charging unit. Changing the terminal charging structure to a magnetic contact charging structure has a simple structure and is easy to install. It greatly reduces the risk of charging failure due to improper installation during charging and avoids electrical corrosion of the terminal during charging due to water accumulation in the charging port.

[0009] Preferably, a positioning groove is provided on the salt electrolysis body corresponding to the charging contact, and a positioning protrusion corresponding to the positioning groove is provided on the charging head, and the positioning protrusion is adapted to be inserted into the positioning groove.

[0010] The setting of the positioning groove and the positioning protrusion ensures the accuracy of the magnetic attraction position between the charging head and the salt electrolysis body, ensuring that the power-on contacts and the charging contacts can be aligned and contacted.

[0011] In the second solution, the charging unit includes a solar panel, the solar panel is exposed on the surface of the salt electrolysis body, and the solar panel charges the energy storage unit.

[0012] Solar panels are used to replace terminal charging. The solar panels are connected to circuit boards, and the circuit boards are connected to energy storage units to realize solar charging function.

[0013] Preferably, a mounting groove is provided on the upper surface of the salt electrolysis body, and the solar power generation panel is adapted to be connected to the mounting groove.

[0014] The installation slot on the salt electrolysis body facilitates the installation of solar panels. There is no need to separately set up charging ports and terminals on the salt electrolysis body, which avoids the phenomenon of electrical corrosion of the terminals during charging caused by water accumulation in the charging port.

[0015] In the third solution, the charging unit includes a wireless charging coil, the wireless charging coil is equipped with a wireless charging cable, the wireless charging cable is connected to the wireless charging stand, and the wireless charging coil and the wireless charging stand are inductively charged.

[0016] A wireless charging coil is installed in the salt electrolysis body, and the wireless charging coil is connected to the circuit board. When charging, the wireless charging seat on the wireless charging cable and the wireless charging coil are electromagnetically inductively coupled, thereby realizing wireless charging. There is no need to separately set a charging port and a terminal on the salt electrolysis body, thus avoiding the phenomenon of electrical corrosion of the terminal during charging caused by water accumulation in the charging port.

[0017] Preferably, an installation box is provided in the salt electrolysis body, the energy storage unit is installed in the installation box, the upper end of the salt electrolysis body is connected to the upper cover, a plurality of positioning seats are provided on the lower surface of the upper cover and are arranged at intervals along the circumference of the installation box, and a positioning notch is provided on the positioning seat, and the positioning notch is stuck on the upper edge of the installation box to realize the positioning of the installation box.

[0018] The installation box is provided to facilitate the installation of the energy storage unit. When the upper cover is connected to the installation box, the upper edge of the installation box is clamped in the positioning notch to achieve reliable and accurate positioning.

[0019] Preferably, a plurality of connecting ears are arranged on the upper edge of the installation box, and connecting posts are arranged on the lower surface of the upper cover corresponding to the connecting ears, and the connecting ears and the connecting posts are fastened with screws.

[0020] The installation box and the upper cover are connected by fastening the connecting ears and the connecting columns, and the connection is convenient and reliable.

[0021] Preferably, the electrolysis unit comprises a mounting frame and a plurality of sheet-like electrolysis plates, the electrolysis plates are fixedly mounted on the mounting frame, a protective sleeve is sleeved around the mounting frame, and a plurality of water holes are arranged on the protective sleeve.

[0022] The sheet-shaped electrolytic plate can increase the contact area with water, thereby improving the electrolysis efficiency. The protective cover plays a protective role on the electrolytic unit.

[0023] Preferably, a circuit board is installed in the salt electrolysis body, and the charging unit, the electrolysis unit and the energy storage unit are all electrically connected to the circuit board.

[0024] The circuit board realizes the electrical connection of each unit.

[0025] Compared with the prior art, the beneficial effects of the utility model are: (1) the salt electrolysis device adopts a rechargeable structure, which avoids the safety hazards caused by the use of an external power supply. It is flexible and convenient to use when placed in a water pool, and the range of movement in the water pool is not restricted; (2) there is no need to separately set a charging port and a terminal on the salt electrolysis body, which avoids water accumulation in the charging port and electrical corrosion of the terminal during charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the magnetic charging cable of Embodiment 1 of the present utility model;

[0028] Figure 3 It is an exploded view of Embodiment 1 of the present utility model;

[0029] Figure 4 It is a structural schematic diagram of the upper cover of the utility model;

[0030] Figure 5 It is a structural schematic diagram of Embodiment 2 of the present utility model;

[0031] Figure 6 It is an exploded view of Embodiment 2 of the present utility model;

[0032] Figure 7 It is an exploded view of Embodiment 3 of the present utility model;

[0033] Figure 8 This is a schematic diagram of the structure of a wireless charging cable according to Embodiment 3 of the present utility model;

[0034] In the figure: 1, salt electrolysis body, 2, upper cover, 3, casing, 4, protective cover, 5, battery, 6, mounting frame, 7, electrolytic plate, 8, circuit board, 9, mounting box, 10, protective cover, 11, transparent display cover, 12, terminal, 13, positioning seat, 14, positioning notch, 15, connecting ear, 16, connecting column, 17, reinforcing rib plate, 18, connecting pillar, 19, display element, 20, button, 21, avoidance window, 22, avoidance hole, 2 3. Mounting hole, 24. Soft cushion, 25. Opening window, 26. Connector, 27. Buckle, 28. Connecting flange, 29. Filling float, 30. Charging contact, 31. Magnetic block, 32. Positioning groove, 33. Magnetic charging cable, 34. Charging head, 35. Power contact, 36. Magnetic head, 37. Solar panel, 38. Mounting slot, 39. Wireless charging coil, 40. Wireless charging cable, 41. Wireless charging stand, 42. Positioning protrusion. DETAILED DESCRIPTION

[0035] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0036] Example 1: A rechargeable salt electrolysis device (see attached Figure 1 To Attachment Figure 4 ), including a salt electrolysis body 1, the outside of the salt electrolysis body 1 includes an upper cover 2, a casing 3, and a protective cover 4, the upper cover 2 and the protective cover 4 are respectively placed at the upper and lower ends of the casing 3, the energy storage unit and the charging unit are installed in the salt electrolysis body 1, the charging unit realizes the charging operation of the energy storage unit, the electrolysis unit is installed on the salt electrolysis body 1, and the energy storage unit supplies power to the electrolysis unit. The energy storage unit adopts a storage battery 5. The electrolysis unit includes a mounting frame 6 and a plurality of sheet-like electrolytic plates 7, the electrolytic plates 7 are fastened and mounted on the mounting frame 6, the protective cover 4 is set on the periphery of the mounting frame 6, and a plurality of water holes are set on the protective cover 4.

[0037] A circuit board 8 is installed in the salt electrolysis body 1, and the charging unit, electrolysis unit and energy storage unit are all electrically connected to the circuit board 8. An installation box 9 is set in the salt electrolysis body 1, and the energy storage unit is installed in the installation box 9. The circuit board 8 is encapsulated at the top of the installation box 9, and the energy storage unit is encapsulated at the bottom of the installation box 9. A protective cover 10 and a transparent display cover 11 are installed on the circuit board 8. A terminal 12 is set on the charging unit, and the terminal 12 is fastened to the bottom of the installation box 9. The terminal 12 is connected to the circuit board 8 through a wire.

[0038] The upper end of the salt electrolysis body 1 is connected to the upper cover 2. A plurality of positioning seats 13 are arranged at intervals along the circumference of the installation box 9 on the lower surface of the upper cover 2. A positioning notch 14 is arranged on the positioning seat 13. The positioning notch 14 is stuck on the upper edge of the installation box 9 to realize the positioning of the installation box 9. A plurality of connecting ears 15 are arranged on the upper edge of the installation box 9. A connecting column 16 is arranged on the lower surface of the upper cover 2 corresponding to the connecting ear 15. A reinforcing rib plate 17 is arranged between the outer wall of the connecting column 16 and the upper cover 2. The connecting ears 15 and the connecting column 16 are connected and fastened with screws. A plurality of connecting pillars 18 are arranged near the inner wall of the installation box 9. The circuit board 8 is supported on the connecting pillars 18. The circuit board 8 and the connecting pillars 18 are fastened by screws. The protective cover 10 covers the circuit board 8, and the transparent display cover 11 covers the protective cover 10. The display element 19 and the button 20 are installed on the circuit board 8. The protective cover 10 is provided with an avoidance window 21 and an avoidance hole 22. The display element 19 is exposed from the avoidance window 21, and the button 20 is exposed from the avoidance hole 22. The transparent display cover 11 is provided with a mounting hole 23, and the mounting hole 23 is sealed and connected with a soft pad 24. The soft pad 24 and the button 20 are provided correspondingly, and the button 20 is pressed by pressing the soft pad 24. An opening window 25 is provided on the upper cover 2, and the transparent display cover 11 is adapted to be installed with the opening window 25.

[0039] The lower end of the installation box 9 extends out of the lower end of the housing 3 to form a connector 26, the protective cover 4 is threadedly connected to the connector 26, the outer wall of the housing 3 is gathered inward from top to bottom, a plurality of buckles 27 are arranged at intervals on the upper edge of the housing 3, the outer edge of the upper cover 2 is provided with a downward-turned connection flange 28, and a card slot is arranged on the inner wall of the connection flange 28 corresponding to the buckle 27, and the buckle 27 is adapted to the card slot to realize the connection between the upper cover 2 and the housing 3. A filling float 29 is arranged between the outer wall of the installation box 9 and the inner wall of the housing 3.

[0040] The charging unit includes a charging contact 30 and a magnetic block 31. Both charging contacts 30 are exposed on the surface of the salt electrolysis body 1. A positioning groove 32 corresponding to the charging contact 30 is provided on the salt electrolysis body 1. The positioning groove 32 is placed on the periphery of the charging contact 30. The positioning groove 32 is in a round shape. Two magnetic blocks 31 are provided, which are respectively placed on the left and right sides of the positioning groove 32. The charging contact 30, the magnetic block 31 and the positioning groove 32 are all placed on the upper surface of the upper cover 2.

[0041] The charging unit is equipped with a magnetic charging cable 33, which is connected to a charging head 34. The charging head 34 is provided with a power contact 35 and a magnetic head 36. The magnetic head 36 and the magnetic block 31 are attracted to each other, and the power contact 35 and the charging contact 30 are in contact and conductive. The charging head 34 is provided at one end of the magnetic charging cable 33, and the power adapter is connected to the mains directly at the other end, so as to realize charging. A positioning protrusion 42 is provided on the charging head 34 corresponding to the positioning groove 32, and the positioning protrusion 42 is adapted to be inserted into the positioning groove 32.

[0042] The energy storage unit supplies power to the entire salt electrolysis device. When the energy storage unit is charged by the charging unit, it ensures that the energy storage unit has sufficient power for the entire device. The salt electrolysis device does not need to be connected to the mains when in use. Instead, it is powered by the energy storage unit to avoid the safety hazard of leakage caused by external mains. In addition, the entire device has no external wiring harness, so its use in the pool is not limited and it is flexible and convenient.

[0043] During the charging operation, the charging head 34 on the magnetic charging line 33 is connected to the charging unit on the salt electrolysis body 1. When connected, the magnetic head 36 on the charging head 34 is attracted to the magnetic block 31 of the charging unit to position. After being attracted to the right position, the power contact 35 on the charging head 34 contacts the charging contact 30 of the charging unit to achieve electrical connection. At this time, the magnetic charging line 33 can be powered on to charge the charging unit. Changing the charging structure of the terminal 12 to a charging structure of the magnetic contact type has a simple structure and is easy to install. It greatly reduces the risk of charging failure due to improper installation during charging and avoids the phenomenon of electrical corrosion of the terminal 12 during charging due to water accumulation in the charging port.

[0044] Example 2: A rechargeable salt electrolysis device (see attached Figure 5 , Attachment Figure 6 ), including a salt electrolysis body 1, the outside of the salt electrolysis body 1 includes an upper cover 2, a casing 3, and a protective cover 4, the upper cover 2 and the protective cover 4 are respectively placed at the upper and lower ends of the casing 3, the energy storage unit and the charging unit are installed in the salt electrolysis body 1, the charging unit realizes the charging operation of the energy storage unit, the electrolysis unit is installed on the salt electrolysis body 1, and the energy storage unit supplies power to the electrolysis unit. The energy storage unit adopts a storage battery 5. The electrolysis unit includes a mounting frame 6 and a plurality of sheet-like electrolytic plates 7, the electrolytic plates 7 are fastened and mounted on the mounting frame 6, the protective cover 4 is set on the periphery of the mounting frame 6, and a plurality of water holes are set on the protective cover 4.

[0045] A circuit board 8 is installed in the salt electrolysis body 1, and the charging unit, electrolysis unit and energy storage unit are all electrically connected to the circuit board 8. An installation box 9 is set in the salt electrolysis body 1, and the energy storage unit is installed in the installation box 9. The circuit board 8 is encapsulated at the top of the installation box 9, and the energy storage unit is encapsulated at the bottom of the installation box 9. A protective cover 10 and a transparent display cover 11 are installed on the circuit board 8. A terminal 12 is set on the charging unit, and the terminal 12 is fastened to the bottom of the installation box 9. The terminal 12 is connected to the circuit board 8 through a wire.

[0046] The upper end of the salt electrolysis body 1 is connected to the upper cover 2. A plurality of positioning seats 13 are arranged at intervals along the circumference of the installation box 9 on the lower surface of the upper cover 2. A positioning notch 14 is arranged on the positioning seat 13. The positioning notch 14 is stuck on the upper edge of the installation box 9 to realize the positioning of the installation box 9. A plurality of connecting ears 15 are arranged on the upper edge of the installation box 9. A connecting column 16 is arranged on the lower surface of the upper cover 2 corresponding to the connecting ear 15. A reinforcing rib plate 17 is arranged between the outer wall of the connecting column 16 and the upper cover 2. The connecting ears 15 and the connecting column 16 are connected and fastened with screws. A plurality of connecting pillars 18 are arranged near the inner wall of the installation box 9. The circuit board 8 is supported on the connecting pillars 18. The circuit board 8 and the connecting pillars 18 are fastened by screws. The protective cover 10 covers the circuit board 8, and the transparent display cover 11 covers the protective cover 10. The display element 19 and the button 20 are installed on the circuit board 8. The protective cover 10 is provided with an avoidance window 21 and an avoidance hole 22. The display element 19 is exposed from the avoidance window 21, and the button 20 is exposed from the avoidance hole 22. The transparent display cover 11 is provided with a mounting hole 23, and the mounting hole 23 is sealed and connected with a soft pad 24. The soft pad 24 and the button 20 are provided correspondingly, and the button 20 is pressed by pressing the soft pad 24. An opening window 25 is provided on the upper cover 2, and the transparent display cover 11 is adapted to be installed with the opening window 25.

[0047] The lower end of the installation box 9 extends out of the lower end of the housing 3 to form a connector 26, the protective cover 4 is threadedly connected to the connector 26, the outer wall of the housing 3 is gathered inward from top to bottom, a plurality of buckles 27 are arranged at intervals on the upper edge of the housing 3, the outer edge of the upper cover 2 is provided with a downward-turned connection flange 28, and a card slot is arranged on the inner wall of the connection flange 28 corresponding to the buckle 27, and the buckle 27 is adapted to the card slot to realize the connection between the upper cover 2 and the housing 3. A filling float 29 is arranged between the outer wall of the installation box 9 and the inner wall of the housing 3.

[0048] The charging unit includes a solar panel 37, which is exposed on the surface of the salt electrolysis body 1. The solar panel 37 charges the energy storage unit. A mounting groove 38 is provided on the upper surface of the salt electrolysis body 1, and the solar panel 37 is adapted to be connected with the mounting groove 38. The mounting groove 38 is provided on the upper surface of the upper cover 2, and the solar panel 37 is installed in the mounting groove 38 and ends at the periphery of the opening window 25. The energy storage unit is charged by solar power generation. Solar energy is a sustainable energy source, which is economical and environmentally friendly.

[0049] The solar panel 37 is used to replace the terminal 12 for charging. The solar panel 37 is connected to the circuit board 8, and the circuit board 8 is connected to the energy storage unit, so that the solar charging function can be realized. The installation groove 38 on the salt electrolysis body 1 facilitates the installation of the solar panel 37. There is no need to separately set the charging port and the terminal 12 on the salt electrolysis body 1, which avoids the phenomenon of electrical corrosion of the terminal 12 during charging caused by water accumulation in the charging port.

[0050] The energy storage unit supplies power to the entire salt electrolysis device. When the energy storage unit is charged by the charging unit, it ensures that the energy storage unit has sufficient power for the entire device. The salt electrolysis device does not need to be connected to the mains when in use. Instead, it is powered by the energy storage unit to avoid the safety hazard of leakage caused by external mains. In addition, the entire device has no external wiring harness, so its use in the pool is not limited and it is flexible and convenient.

[0051] Example 3: A rechargeable salt electrolysis device (see attached Figure 7 , Attachment Figure 8 ), including a salt electrolysis body 1, the outside of the salt electrolysis body 1 includes an upper cover 2, a casing 3, and a protective cover 4, the upper cover 2 and the protective cover 4 are respectively placed at the upper and lower ends of the casing 3, the energy storage unit and the charging unit are installed in the salt electrolysis body 1, the charging unit realizes the charging operation of the energy storage unit, the electrolysis unit is installed on the salt electrolysis body 1, and the energy storage unit supplies power to the electrolysis unit. The energy storage unit adopts a storage battery 5. The electrolysis unit includes a mounting frame 6 and a plurality of sheet-like electrolytic plates 7, the electrolytic plates 7 are fastened and mounted on the mounting frame 6, the protective cover 4 is set on the periphery of the mounting frame 6, and a plurality of water holes are set on the protective cover 4.

[0052] A circuit board 8 is installed in the salt electrolysis body 1, and the charging unit, electrolysis unit and energy storage unit are all electrically connected to the circuit board 8. An installation box 9 is set in the salt electrolysis body 1, and the energy storage unit is installed in the installation box 9. The circuit board 8 is encapsulated at the top of the installation box 9, and the energy storage unit is encapsulated at the bottom of the installation box 9. A protective cover 10 and a transparent display cover 11 are installed on the circuit board 8. A terminal 12 is set on the charging unit, and the terminal 12 is fastened to the bottom of the installation box 9. The terminal 12 is connected to the circuit board 8 through a wire.

[0053] The upper end of the salt electrolysis body 1 is connected to the upper cover 2. A plurality of positioning seats 13 are arranged at intervals along the circumference of the installation box 9 on the lower surface of the upper cover 2. A positioning notch 14 is arranged on the positioning seat 13. The positioning notch 14 is stuck on the upper edge of the installation box 9 to realize the positioning of the installation box 9. A plurality of connecting ears 15 are arranged on the upper edge of the installation box 9. A connecting column 16 is arranged on the lower surface of the upper cover 2 corresponding to the connecting ear 15. A reinforcing rib plate 17 is arranged between the outer wall of the connecting column 16 and the upper cover 2. The connecting ears 15 and the connecting column 16 are connected and fastened with screws. A plurality of connecting pillars 18 are arranged near the inner wall of the installation box 9. The circuit board 8 is supported on the connecting pillars 18. The circuit board 8 and the connecting pillars 18 are fastened by screws. The protective cover 10 covers the circuit board 8, and the transparent display cover 11 covers the protective cover 10. The display element 19 and the button 20 are installed on the circuit board 8. The protective cover 10 is provided with an avoidance window 21 and an avoidance hole 22. The display element 19 is exposed from the avoidance window 21, and the button 20 is exposed from the avoidance hole 22. The transparent display cover 11 is provided with a mounting hole 23, and the mounting hole 23 is sealed and connected with a soft pad 24. The soft pad 24 and the button 20 are provided correspondingly, and the button 20 is pressed by pressing the soft pad 24. An opening window 25 is provided on the upper cover 2, and the transparent display cover 11 is adapted to be installed with the opening window 25.

[0054] The lower end of the installation box 9 extends out of the lower end of the housing 3 to form a connector 26, the protective cover 4 is threadedly connected to the connector 26, the outer wall of the housing 3 is gathered inward from top to bottom, a plurality of buckles 27 are arranged at intervals on the upper edge of the housing 3, the outer edge of the upper cover 2 is provided with a downward-turned connection flange 28, and a card slot is arranged on the inner wall of the connection flange 28 corresponding to the buckle 27, and the buckle 27 is adapted to the card slot to realize the connection between the upper cover 2 and the housing 3. A filling float 29 is arranged between the outer wall of the installation box 9 and the inner wall of the housing 3.

[0055] The charging unit includes a wireless charging coil 39, which is installed under the transparent display cover 11. The wireless charging coil 39 is equipped with a wireless charging cable 40, which is connected to a wireless charging seat 41, and the wireless charging coil 39 and the wireless charging seat 41 are inductively charged. One end of the wireless charging cable 40 is connected to the wireless charging seat 41, and the other end is connected to a power adapter, which is connected to the mains, so that charging is performed through induction between the wireless charging coil 39 and the wireless charging seat 41.

[0056] A wireless charging coil 39 is installed in the salt electrolysis body 1, and the wireless charging coil 39 is connected to the circuit board 8. During charging, the wireless charging seat 41 on the wireless charging cable 40 and the wireless charging coil 39 are electromagnetically induced to achieve wireless charging. There is no need to separately set a charging port and a terminal 12 on the salt electrolysis body 1, which avoids the phenomenon of electrical corrosion of the terminal 12 during charging caused by water accumulation in the charging port.

[0057] The energy storage unit supplies power to the entire salt electrolysis device. When the energy storage unit is charged by the charging unit, it ensures that the energy storage unit has sufficient power for the entire device. The salt electrolysis device does not need to be connected to the mains when in use. Instead, it is powered by the energy storage unit to avoid the safety hazard of leakage caused by external mains. In addition, the entire device has no external wiring harness, so its use in the pool is not limited and it is flexible and convenient.

[0058] The above-described embodiments are only preferred solutions of the present invention and are not intended to limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

Claims

1. A rechargeable salt electrolysis device, comprising a salt electrolysis body, characterized in that: An energy storage unit and a charging unit are installed in the salt electrolysis body. The charging unit realizes the charging operation of the energy storage unit. The electrolysis unit is installed on the salt electrolysis body, and the energy storage unit supplies power to the electrolysis unit.

2. A rechargeable salt electrolysis device according to claim 1, characterized in that: The charging unit includes charging contacts and a magnetic block; the charging unit is equipped with a magnetic charging cable, the magnetic charging cable is connected to the charging head, the charging head is provided with power contacts and a magnetic head, the magnetic head and the magnetic block are attracted correspondingly, and the power contacts and the charging contacts are in contact and conductive.

3. A rechargeable salt electrolysis device according to claim 2, characterized in that: A positioning groove is arranged on the salt electrolysis body corresponding to the charging contact, and a positioning protrusion corresponding to the positioning groove is arranged on the charging head, and the positioning protrusion is adapted to be inserted into the positioning groove.

4. A rechargeable salt electrolysis device according to claim 1, characterized in that: The charging unit includes a solar panel, which is exposed on the surface of the salt electrolysis body and charges the energy storage unit.

5. A rechargeable salt electrolysis device according to claim 4, characterized in that: A mounting groove is arranged on the upper surface of the salt electrolysis body, and the solar power generation panel is adapted and connected with the mounting groove.

6. A rechargeable salt electrolysis device according to claim 1, characterized in that: The charging unit includes a wireless charging coil, which is equipped with a wireless charging cable. The wireless charging cable is connected to a wireless charging stand, and the wireless charging coil and the wireless charging stand are inductively charged.

7. A rechargeable salt electrolysis device according to any one of claims 1 to 6, characterized in that: An installation box is arranged in the salt electrolysis body, and the energy storage unit is installed in the installation box. The upper end of the salt electrolysis body is connected to the upper cover. A plurality of positioning seats arranged at intervals along the circumference of the installation box are arranged on the lower surface of the upper cover. A positioning notch is arranged on the positioning seat, and the positioning notch is stuck on the upper edge of the installation box to realize the positioning of the installation box.

8. A rechargeable salt electrolysis device according to claim 7, characterized in that: A plurality of connection ears are arranged on the upper edge of the installation box, and connection columns are arranged on the lower surface of the upper cover corresponding to the connection ears, and the connection ears and the connection columns are fastened with screws.

9. A rechargeable salt electrolysis device according to any one of claims 1 to 6, characterized in that: The electrolysis unit comprises a mounting frame and a plurality of sheet-shaped electrolysis plates, the electrolysis plates are fixedly mounted on the mounting frame, a protective sleeve is sleeved around the mounting frame, and a plurality of water holes are arranged on the protective sleeve.

10. A rechargeable salt electrolysis device according to any one of claims 1 to 6, characterized in that: A circuit board is installed in the salt electrolysis body, and the charging unit, the electrolysis unit and the energy storage unit are all electrically connected to the circuit board.

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