Water purification equipment

Abstract

The invention discloses water purification equipment. The device comprises a main machine, a kettle and a plurality of filtering devices, the main machine comprises a bottom plate and a side plate, the kettle is arranged on the bottom plate, a control panel, a first magnetic field sensor, a second magnetic field sensor and an electromagnetic valve are arranged on the left side of the side plate, the first magnetic field sensor is arranged in the middle or the upper portion of the side plate, and the second magnetic field sensor is arranged at the bottom of the side plate; a floater cage and a plurality of strong magnets are arranged on the inner side of the left side wall of the kettle, a magnetic floater matched with the first magnetic field sensor is arranged in the floater cage, and the strong magnets are matched with the second magnetic field sensor; a plurality of magnetic adsorption pieces matched with the strong magnets are arranged on the side plates; when the second magnetic field sensor senses the strong magnet, the control panel automatically opens the electromagnetic valve, clean water passing through the filtering device is fed into the kettle through the U-shaped pipe, when the magnetic floater rises to the first magnetic field sensor along with the water level in the kettle, it is indicated that the water level in the kettle is appropriate, the electromagnetic valve is closed, water feeding is stopped, and the kettle has the advantages of being ingenious in structure, convenient to use and practical.

Description

Technical Field

[0001] The invention relates to a water purification device, in particular to a water purification device capable of automatically supplying water and automatically stopping water supply. Background Art

[0002] Current water purification equipment generally requires controlling a corresponding water intake switch when taking water, and then releasing the water intake switch after taking enough water, which is not very convenient to use. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a water purification device, which can effectively solve the problem that the water purification device can automatically supply water and automatically stop water supply. When the second magnetic field sensor senses a strong magnet, the control panel automatically opens the solenoid valve, and the clean water obtained through the filtering device is sent into the kettle through the U-shaped tube. When the magnetic float rises with the water level in the kettle to the first magnetic field sensor, it indicates that the water level in the kettle is appropriate, and the solenoid valve closes to stop water supply. It has the characteristics of ingenious structure, convenience and practicality.

[0004] To achieve the above object, the technical solution adopted by the present invention is: a water purification device, including a main unit, a kettle and a plurality of filtering devices, characterized in that: the main unit includes a bottom plate and a side plate, the side plate is arranged on the left side of the bottom plate, the kettle is arranged on the bottom plate, a control panel is arranged on the left side of the side plate, and a first magnetic field sensor, a second magnetic field sensor and a solenoid valve electrically connected to the control panel are provided, and the solenoid valve is connected to the filtering device through a water pipe assembly;

[0005] The first magnetic field sensor is arranged in the middle or upper part of the side panel, the second magnetic field sensor is arranged at the bottom of the side panel, a float cage and a plurality of strong magnets are arranged on the inner side of the left side wall of the kettle, a magnetic float matched with the first magnetic field sensor is arranged in the float cage, the strong magnet is arranged in the middle or bottom of the kettle, one of the strong magnets is matched with the second magnetic field sensor; a plurality of magnetic adsorption parts matched with the strong magnets are arranged on the side panel;

[0006] The kettle is arranged on the bottom plate, and a pouring spout protruding to the left is provided on the upper end of the left side wall of the kettle, a water receiving part matching with the pouring spout is provided on the upper end of the side plate, and a through hole is provided on the top of the water receiving part; a U-shaped tube is connected to the solenoid valve, one end of the U-shaped tube is connected to the solenoid valve, and the other end passes through the through hole and corresponds to the pouring spout.

[0007] Furthermore, the float cage is an elongated cage-shaped body, the float cage is arranged longitudinally, and the magnetic float can move longitudinally in the float cage as the water level in the kettle changes.

[0008] Furthermore, the filter device is respectively arranged on the front and rear sides of the bottom plate, and a connecting portion is provided on the outer side wall of the filter device, and the filter device is connected to the bottom plate through the connecting portion.

[0009] Furthermore, the outer edge of the side panel bends and extends to the left and converges toward the center to form an installation opening, and an upper cover is provided on the installation opening; and a plurality of support columns for installing the control panel, the solenoid valve, the first magnetic field sensor, and the second magnetic field sensor are provided on the left side wall of the side panel.

[0010] Furthermore, the water pipe assembly is arranged below the bottom plate, and a bottom cover for covering and protecting the water pipe assembly is arranged below the water pipe assembly; the filtering device is connected in series through the water pipe assembly.

[0011] Furthermore, the side panel is also provided with an indicator light electrically connected to the control panel, the indicator light corresponds to the kettle, and the light emitted by the indicator light can be seen through the kettle and the water inside the kettle.

[0012] Furthermore, the bottom of the kettle is provided with a plurality of air-avoiding grooves cooperating with the filtering device.

[0013] Further, the filtering device includes a tubular housing and a filter element arranged in the housing, the housing is provided with a water inlet joint and a water outlet joint, the water outlet joint is arranged at the left end of the housing, a sealing cover is arranged on the left side of the housing, and an auxiliary part is also arranged in the housing, the auxiliary part includes a plug and a handle, the plug is arranged on the right side of the handle,

[0014] The left end of the plug is provided with a first isolating portion and a second isolating portion matching the inner cavity of the shell, the outer diameters of the first isolating portion and the second isolating portion are the same and are larger than the outer diameter of the filter element, a water outlet groove corresponding to the water outlet joint is provided between the first isolating portion and the second isolating portion, a first inner hole extending to the water outlet groove is provided on the right side of the plug, and a plurality of water outlet holes are provided between the first inner hole and the water outlet groove;

[0015] A plurality of sealing grooves are provided on the circumferential side surfaces of the first isolating portion and the second isolating portion, and a sealing ring is provided on the sealing groove for sealing the gap between the housing and the first isolating portion and the second isolating portion;

[0016] The water inlet connector corresponds to the filter element.

[0017] Furthermore, a gasket is sleeved on the handle, a support tube contact-connected with the gasket is provided in the sealing cover, and the support tube is sleeved on the handle.

[0018] Furthermore, a first threaded portion is provided at the right end of the shell, a second threaded portion matching with the first threaded portion is provided on the inner side of the sealing cover, and the sealing cover and the shell are threadedly connected via the first threaded portion and the second threaded portion.

[0019] The present invention adopts the above-mentioned technical scheme, overcomes the shortcomings of the background technology, and provides a water purification device, which can effectively solve the problem that the water purification device can automatically supply water and automatically stop water supply. When the second magnetic field sensor senses a strong magnet, the control panel automatically opens the solenoid valve, and the clean water obtained through the filtering device is sent into the kettle through the U-shaped tube. When the magnetic float rises with the water level in the kettle to the first magnetic field sensor, it indicates that the water level in the kettle is appropriate, and the solenoid valve is closed to stop water supply. It has the characteristics of ingenious structure, convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Attached Figure 1 It is a schematic diagram of the structure of the present invention.

[0021] Attached Figure 2 Schematic diagram of the split structure of the present invention Figure 1 .

[0022] Attached Figure 3 Schematic diagram of the split structure of the present invention Figure 2 .

[0023] Attached Figure 4 It is a schematic diagram of the split structure of the filtering device in the present invention.

[0024] Attached Figure 5 It is a schematic diagram of the structure of the auxiliary component in the present invention.

[0025] Attached Figure 6 It is a structural schematic diagram of the sealing cover in the present invention.

[0026] In the figure: main unit 1, bottom plate 101, side plate 102, water receiving part 103, through hole 104, mounting port 105, support column 106, kettle 2, water pouring port 201, air avoidance groove 202, kettle cover 203, filter device 3, connecting part 301, housing 302, filter element 303, water inlet joint 304, water outlet joint 305, sealing cover 306, auxiliary part 307, plug 308, handle 309, first isolating part 3010, second isolating part 3011, water outlet groove 30 12. first inner hole 3013. water outlet hole 3014. sealing groove 3015. sealing ring 3016. gasket 3017. support tube 3018. first threaded portion 3019. second threaded portion 3020. second inner hole 3021. control board 4. first magnetic field sensor 5. second magnetic field sensor 6. solenoid valve 7. water pipe assembly 8. float cage 9. strong magnet 10. magnetic float 11. magnetic adsorbent 12. U-shaped tube 13. upper cover 14. bottom cover 15. indicator light 16. DETAILED DESCRIPTION

[0027] The following descriptions of the embodiments are made with reference to the attached drawings to illustrate specific embodiments in which the present invention may be implemented. The directional terms mentioned in the present invention, such as up, down, front, back, left, right, inside, outside, side, etc., are only used with reference to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but are not used to limit the present invention. In the drawings, units with similar structures are represented by the same reference numerals.

[0028] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings to make the technical solutions and beneficial effects of the present invention clearer and more specific.

[0029] See attached Figures 1 to 6 The present invention comprises a host 1, a kettle 2 and a plurality of filtering devices 3, characterized in that: the host 1 comprises a bottom plate 101 and a side plate 102, the side plate 102 is arranged on the left side of the bottom plate 101, the kettle 2 is arranged on the bottom plate 101, a control board 4 is arranged on the left side of the side plate 102, and a first magnetic field sensor 5, a second magnetic field sensor 6 and a solenoid valve 7 electrically connected to the control board 4 are provided, and the solenoid valve 7 is connected to the filtering device 3 through a water pipe assembly 8;

[0030] The first magnetic field sensor 5 is arranged in the middle or upper part of the side plate 102, the second magnetic field sensor 6 is arranged at the bottom of the side plate 102, a float cage 9 and a plurality of strong magnets 10 are arranged on the inner side of the left side wall of the kettle 2, a magnetic float 11 matching with the first magnetic field sensor 5 is arranged in the float cage 9, the strong magnet 10 is arranged in the middle or bottom of the kettle 2, one of the strong magnets 10 matches with the second magnetic field sensor 6; the side plate 102 is provided with a plurality of magnetic adsorption parts 12 matching with the strong magnet 10;

[0031] The kettle 2 is arranged on the bottom plate 101, and a water pouring spout 201 protruding to the left is provided at the upper end of the left side wall of the kettle 2. A water receiving portion 103 matching the water pouring spout 201 is provided at the upper end of the side plate 102, and a through hole 104 is provided on the top of the water receiving portion 103; a U-shaped tube 13 is connected to the solenoid valve 7, one end of the U-shaped tube 13 is connected to the solenoid valve 7, and the other end passes through the through hole 104 and corresponds to the water pouring spout 201.

[0032] Furthermore, the float cage 9 is a long cage-shaped body, and the float cage 9 is arranged longitudinally. The magnetic float 11 can move longitudinally in the float cage 9 as the water level in the kettle 2 changes.

[0033] Furthermore, the filter device 3 is respectively arranged at the front and rear sides of the bottom plate 101 , and a connecting portion 301 is provided on the outer side wall of the filter device 3 , and the filter device 3 is connected to the bottom plate 101 via the connecting portion 301 .

[0034] Furthermore, the outer edge of the side panel 102 bends and extends to the left and converges toward the center to form an installation opening 105, and an upper cover 14 is provided on the installation opening 105; a plurality of support columns 106 for installing the control panel 4, the solenoid valve 7, the first magnetic field sensor 5, and the second magnetic field sensor 6 are provided on the left side wall of the side panel 102.

[0035] Furthermore, the water pipe assembly 8 is arranged below the bottom plate 101 , and a bottom cover 15 for covering and protecting the water pipe assembly 8 is arranged below the water pipe assembly 8 ; the filtering device 3 is connected in series through the water pipe assembly 8 .

[0036] Furthermore, an indicator light 16 electrically connected to the control panel 4 is provided on the side panel 102 , and the indicator light 16 corresponds to the kettle 2 , and the light emitted by the indicator light 16 can be seen through the kettle 2 and the water inside the kettle 2 .

[0037] Furthermore, the bottom of the kettle 2 is provided with a plurality of air-avoiding grooves 202 cooperating with the filtering device 3 .

[0038] Furthermore, the filtering device 3 includes a tubular housing 302 and a filter element 303 disposed in the housing 302. The housing 302 is provided with a water inlet joint 304 and a water outlet joint 305. The water outlet joint 305 is disposed at the left end of the housing 302. A sealing cover 306 is disposed on the left side of the housing 302. An auxiliary part 307 is also disposed in the housing 302. The auxiliary part 307 includes a plug 308 and a handle 309. The plug 308 is disposed on the right side of the handle 309.

[0039] The left end of the plug 308 is provided with a first isolating portion 3010 and a second isolating portion 3011 matched with the inner cavity of the housing 302, the first isolating portion 3010 and the second isolating portion 3011 have the same outer diameter and are larger than the outer diameter of the filter element 303, a water outlet groove 3012 corresponding to the water outlet joint 305 is provided between the first isolating portion 3010 and the second isolating portion 3011, a first inner hole 3013 extending to the water outlet groove 3012 is provided on the right side of the plug 308, and a plurality of water outlet holes 3014 are provided between the first inner hole 3013 and the water outlet groove 3012;

[0040] A plurality of sealing grooves 3015 are provided on the circumferential side surfaces of the first isolating portion 3010 and the second isolating portion 3011. The sealing grooves 3015 are provided with sealing rings 3016 for sealing the gaps between the housing 302 and the first isolating portion 3010 and the second isolating portion 3011.

[0041] The water inlet connector 304 corresponds to the filter element 303 .

[0042] Furthermore, a gasket 3017 is sleeved on the handle 309 , a support tube 3018 contact-connected with the gasket 3017 is provided in the sealing cover 306 , and the support tube 3018 is sleeved on the handle 309 .

[0043] Furthermore, a first threaded portion 3019 is provided at the right end of the outer shell 302 , and a second threaded portion 3020 matching the first threaded portion 3019 is provided on the inner side of the sealing cover 306 . The sealing cover 306 and the outer shell 302 are threadedly connected via the first threaded portion 3019 and the second threaded portion 3020 .

[0044] The water to be filtered enters one of the filter devices 3 through the water pipe assembly 8, firstly enters the housing 302 from the water inlet joint 304 of the filter device 3, and the clean water after being filtered by the filter element 303 enters the second inner hole 3021 inside the filter element 303, then enters the first inner hole 3013 from the second inner hole 3021, then passes through the water outlet hole 3014 and the water outlet groove 3012, and finally comes out from the water outlet joint 305 to the water pipe assembly 8, and then enters the second filter device 3 through the water pipe assembly 8 for secondary filtration. The clean water after secondary filtration is transported to the solenoid valve 7 through the water pipe assembly 8.

[0045] When the second magnetic field sensor 6 senses the strong magnet 10, it indicates that the kettle 2 has been placed in the appropriate position on the host 1, and the control board 4 automatically opens the electromagnetic valve 7. The clean water obtained by the filter device 3 is sent to the kettle 2 through the U-shaped tube 13. When the magnetic float 11 rises with the water level in the kettle 2 to the first magnetic field sensor 5, it indicates that the water level in the kettle 2 is appropriate, and the electromagnetic valve 7 is closed to stop water delivery. If the kettle 2 is suddenly taken away during the process of adding water, the second magnetic field sensor 6 cannot sense the strong magnet 10, and the control board 4 automatically closes the electromagnetic valve 7. The other strong magnet 10 cooperates with the magnetic adsorption member 12 to adsorb the kettle 2 on the host 1, and it is also convenient to take the kettle 2 off.

[0046] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the well-known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0049] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, or an electrical connection, it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0051] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A water purification device, comprising a main unit, a kettle and a plurality of filtering devices, characterized in that: The host comprises a bottom plate and a side plate, wherein the side plate is arranged on the left side of the bottom plate, the kettle is arranged on the bottom plate, a control panel is arranged on the left side of the side plate, and a first magnetic field sensor, a second magnetic field sensor and a solenoid valve electrically connected to the control panel are arranged, and the solenoid valve is connected to the filter device through a water pipe assembly; The first magnetic field sensor is arranged in the middle or upper part of the side panel, the second magnetic field sensor is arranged at the bottom of the side panel, a float cage and a plurality of strong magnets are arranged on the inner side of the left side wall of the kettle, a magnetic float matched with the first magnetic field sensor is arranged in the float cage, the strong magnet is arranged in the middle or bottom of the kettle, one of the strong magnets is matched with the second magnetic field sensor; a plurality of magnetic adsorption parts matched with the strong magnets are arranged on the side panel; The kettle is arranged on the bottom plate, and a pouring spout protruding to the left is provided on the upper end of the left side wall of the kettle, a water receiving part matching with the pouring spout is provided on the upper end of the side plate, and a through hole is provided on the top of the water receiving part; a U-shaped tube is connected to the solenoid valve, one end of the U-shaped tube is connected to the solenoid valve, and the other end passes through the through hole and corresponds to the pouring spout.

2. A water purification device according to claim 1, characterized in that: The float cage is a long strip cage-shaped body, and the float cage is arranged longitudinally. The magnetic float can move longitudinally in the float cage as the water level in the kettle changes.

3. A water purification device according to claim 1, characterized in that: The filter devices are respectively arranged at the front and rear sides of the bottom plate, and a connecting portion is arranged on the outer side wall of the filter device. The filter device is connected to the bottom plate through the connecting portion.

4. A water purification device according to claim 1, characterized in that: The outer edge of the side panel is bent and extended to the left and gathered toward the center to form an installation opening, and an upper cover is provided on the installation opening; a plurality of support columns for installing the control panel, the solenoid valve, the first magnetic field sensor, and the second magnetic field sensor are provided on the left side wall of the side panel.

5. A water purification device according to claim 1, characterized in that: The water pipe assembly is arranged below the bottom plate, and a bottom cover for covering and protecting the water pipe assembly is arranged below the water pipe assembly; the filtering device is connected in series through the water pipe assembly.

6. A water purification device according to claim 1, characterized in that: The side panel is also provided with an indicator light electrically connected to the control panel, the indicator light corresponds to the kettle, and the light emitted by the indicator light can be seen through the kettle and the water inside the kettle.

7. A water purification device according to claim 1, characterized in that: The bottom of the kettle is provided with a plurality of air-avoiding grooves matched with the filtering device.

8. A water purification device according to claim 1, characterized in that: The filtering device comprises a tubular housing and a filter element arranged in the housing, the housing is provided with a water inlet joint and a water outlet joint, the water outlet joint is arranged at the left end of the housing, a sealing cover is arranged on the left side of the housing, and an auxiliary part is also arranged in the housing, the auxiliary part comprises a plug and a handle, the plug is arranged on the right side of the handle, The left end of the plug is provided with a first isolating portion and a second isolating portion matching the inner cavity of the shell, the first isolating portion and the second isolating portion have the same outer diameter and are larger than the outer diameter of the filter element, a water outlet groove corresponding to the water outlet joint is provided between the first isolating portion and the second isolating portion, a first inner hole extending to the water outlet groove is provided on the right side of the plug, and a plurality of water outlet holes are provided between the first inner hole and the water outlet groove; A plurality of sealing grooves are provided on the circumferential side surfaces of the first isolating portion and the second isolating portion, and a sealing ring is provided on the sealing groove for sealing the gap between the housing and the first isolating portion and the second isolating portion; The water inlet connector corresponds to the filter element.

9. A water purification device according to claim 8, characterized in that: A gasket is sleeved on the handle, a support tube contact-connected with the gasket is arranged in the sealing cover, and the support tube is sleeved on the handle.

10. A water purification device according to claim 8, characterized in that: A first threaded portion is disposed at the right end of the housing, a second threaded portion matching the first threaded portion is disposed on the inner side of the sealing cover, and the sealing cover is threadedly connected to the housing via the first threaded portion and the second threaded portion.

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