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CN-224226762-U - Disinfection filter core structure and purifier

CN224226762UCN 224226762 UCN224226762 UCN 224226762UCN-224226762-U

Abstract

The utility model relates to a disinfection filter element structure and a water purifier, belonging to the technical field of disinfection, wherein the disinfection filter element structure comprises a shell component, a water purifier and a water purifier, wherein the shell component is provided with a disinfection cavity, the shell component is provided with an assembly space communicated with the disinfection cavity, the shell component is provided with a first port and a second port, the first port and the second port are both communicated with the disinfection cavity, one of the first port and the second port is used for water inflow, and the other of the first port and the second port is used for water outflow; the device comprises a shell component, a sterilizing component and a fastening component, wherein the sterilizing component is arranged on the shell component and is positioned in a sterilizing cavity, the fastening component is arranged on the shell component and penetrates through the assembling space, and the fastening component is used for connecting the sterilizing component and the shell component. The disinfection filter element structure disclosed by the utility model penetrates through the assembly space through the fastening component and extends to the disinfection cavity to be matched with the disinfection component, so that the loosening problem caused by vibration or pressure change can be avoided, and the reliability of the whole structure is improved.

Inventors

  • CHEN BAOPING
  • CHENG YI
  • QIN LISHENG

Assignees

  • 广东澄宇电器科技有限公司
  • 广东顺德清宇环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (10)

  1. 1. A sanitizing filter cartridge structure, comprising: The disinfection device comprises a shell assembly (1), wherein the shell assembly (1) is provided with a disinfection cavity (101), the shell assembly (1) is provided with an assembly space (102) communicated with the disinfection cavity (101), the shell assembly (1) is provided with a first port (103) and a second port (104), the first port (103) and the second port (104) are communicated with the disinfection cavity (101), one of the first port (103) and the second port (104) is used for water inflow, and the other of the first port (103) and the second port (104) is used for water outflow; A sterilization assembly (2), the sterilization assembly (2) being arranged on the housing assembly (1) and being located within the sterilization chamber (101); The fastening assembly (3), the fastening assembly (3) is arranged on the shell assembly (1) and the fastening assembly (3) penetrates through the assembly space (102), the fastening assembly (3) penetrates through the assembly space (102) and then extends into the disinfection cavity (101), and the fastening assembly (3) is used for connecting the disinfection assembly (2) and the shell assembly (1).
  2. 2. A sterilizing cartridge according to claim 1 wherein, -Said fastening assembly (3) and said sterilizing assembly (2) are both electrically conductive; And/or the number of the fastening components (3) is a plurality, the fastening components (3) are arranged on the shell component (1) and are positioned at the assembling space (102), and the fastening components (3) are used for connecting the disinfection component (2) and the shell component (1); And/or the fastening assembly (3) is made of titanium-based material; and/or the disinfection assembly (2) is made of titanium-based materials.
  3. 3. A sterilizing cartridge structure according to claim 1, wherein the fastening assembly (3) comprises a conductive rod (31) and a mating member (32), the conductive rod (31) being arranged on the housing assembly (1) and the conductive rod (31) being located at the assembly space (102), the conductive rod (31) being arranged through the sterilizing assembly (2), the mating member (32) being arranged on the conductive rod (31), the mating member (32) being arranged against the sterilizing assembly (2), the mating member (32) being arranged to exert a locking force on the sterilizing assembly (2).
  4. 4. A sterilizing cartridge according to claim 3 wherein, The electric sterilizer further comprises a sealing element (4), wherein the sealing element (4) is arranged on the conductive rod (31), the sealing element (4) can be propped against the sterilizing component (2) and the housing component (1), the sealing element (4) is positioned between the sterilizing component (2) and the housing component (1), and the sealing element (4) and the matching element (32) are respectively positioned at two ends of the sterilizing component (2); And/or the conducting rod (31) comprises a connecting rod body (311) and a connecting rod head (312), the connecting rod body (311) is arranged on the shell assembly (1) and is positioned in the assembly space (102), the shell assembly (1) is provided with an adaptation groove (109), the adaptation groove (109) is communicated with the assembly space (102), and the connecting rod head (312) is arranged on the connecting rod body (311) and is positioned at the adaptation groove (109); And/or the fitting (32) comprises a fitting body (321) and a gasket (322), the fitting body (321) and the gasket (322) are both arranged on the conductive rod (31), and the gasket (322) is positioned between the fitting body (321) and the disinfection assembly (2); And/or the conductive rod (31) is integrally injection molded with the housing assembly (1).
  5. 5. A sterilizing cartridge structure according to claim 1, wherein the sterilizing assembly (2) comprises a support seat (21) and an electrolysis module (22), the support seat (21) being arranged on the housing assembly (1) and being located in the sterilizing chamber (101), the electrolysis module (22) being arranged on the support seat (21), the electrolysis module (22) being for sterilizing a liquid.
  6. 6. A sterilizing cartridge according to claim 5 wherein, The electrolysis module (22) comprises a plurality of electrolysis sheets (2211) and spacers (2212), wherein the plurality of electrolysis sheets (2211) are arranged on the supporting seat (21), the plurality of spacers (2212) are arranged on the supporting seat (21), and the electrolysis sheets (2211) and the spacers (2212) are alternately arranged; and/or the number of the electrolysis modules (22) is a plurality, the plurality of the electrolysis modules (22) are respectively a cathode module (221) and an anode module (222), the number of the cathode modules (221) is a plurality, the number of the anode modules (222) is a plurality, the cathode modules (221) and the anode modules (222) are alternately arranged, the number of the fastening components (3) is two, the plurality of the cathode modules (221) are matched with one of the two fastening components (3), and the plurality of the anode modules (222) are matched with the other of the two fastening components (3); And/or the electrolysis module (22) comprises a plurality of electrolysis pieces (2211), wherein the plurality of electrolysis pieces (2211) are sequentially arranged along the height direction of the supporting seat (21), and the distance between two adjacent electrolysis pieces (2211) is 0.3-5mm; And/or further comprising a conductive loop (5), said conductive loop (5) being arranged on said electrolysis module (22), said conductive loop (5) being adapted to cooperate with said fastening assembly (3).
  7. 7. A sterilizing cartridge according to claim 1 wherein, The first through hole (103) is used for water inflow, the second through hole (104) is used for water outflow, the shell assembly (1) is provided with a first water flow channel (105) and a second water flow channel (106), the first through hole (103), the first water flow channel (105) and the disinfection cavity (101) are sequentially communicated, and the second through hole (104), the second water flow channel (106) and the disinfection cavity (101) are sequentially communicated, and the disinfection device further comprises a piston assembly; The piston assembly is arranged on the shell assembly (1) and is positioned in the first water flow channel (105), the piston assembly is used for plugging or conducting a water path between the first through hole (103) and the disinfection cavity (101), and/or the piston assembly is arranged on the shell assembly (1) and is positioned in the second water flow channel (106), and the piston assembly is used for plugging or conducting a water path between the second through hole (104) and the disinfection cavity (101).
  8. 8. A sterilizing cartridge according to claim 7 wherein, The piston assembly comprises a piston body (6) and an elastic piece, the piston body (6) is arranged on the shell assembly (1) and is positioned in the first water flow channel (105) and/or the second water flow channel (106), and two ends of the elastic piece are respectively propped against the shell assembly (1) and the piston body (6); and/or the number of the piston assemblies is two, one of the two piston assemblies is arranged on the shell assembly (1) and is positioned in the first water flow channel (105), and the other of the two piston assemblies is arranged on the shell assembly (1) and is positioned in the second water flow channel (106); And/or further comprising a first opening (107), said first opening (107) being in communication with said first water flow channel (105) and with said disinfection chamber (101), respectively; And/or further comprising a second opening (108), said second opening (108) being in communication with said second water flow channel (106) and with said disinfection chamber (101), respectively.
  9. 9. A sterilizing cartridge according to claim 1 wherein, The shell assembly (1) comprises a shell (11), a sealing cover body (12) and a handle structure (13), wherein the shell (11) is provided with an assembly space (102), the shell (11) is provided with a first through hole (103) and a second through hole (104), the sealing cover body (12) and the handle structure (13) are arranged on the shell (11), and the sealing cover body (12) and the shell (11) are enclosed to form the disinfection cavity (101); And/or still include filter core card (14), filter core card (14) set up on casing subassembly (1) and be located the outside of casing subassembly (1), filter core card (14) are used for cooperating with the external part.
  10. 10. A water purifier, comprising: a water purifying host; a sanitizing filter cartridge structure according to any one of claims 1 to 9, disposed on the water purification host.

Description

Disinfection filter core structure and purifier Technical Field The utility model relates to the technical field of disinfection, in particular to a disinfection filter element structure and a water purifier. Background In a conventional sterilizing cartridge structure, the sterilizing cartridge structure generally comprises a sterilizing structure and a cartridge housing, and the stability of the sterilizing structure and the cartridge housing is important. However, the conventional sterilizing cartridge structure has a disadvantage in that the sterilizing cartridge structure does not have a member for connecting the sterilizing structure and the cartridge housing or even the member for connecting is easily loosened due to vibration or pressure variation, affecting the reliability of the apparatus. Disclosure of utility model Based on this, it is necessary to provide a sterilizing cartridge structure and a water purifier, aiming at the problems that the conventional sterilizing cartridge structure does not have a member for connecting the sterilizing structure and the cartridge housing or a member for connecting is easily loosened due to vibration or pressure variation, affecting the reliability of the apparatus. A disinfection filter element structure comprises a shell component, a disinfection component and a fastening component, wherein the shell component is provided with a disinfection cavity, an assembly space communicated with the disinfection cavity is formed in the shell component, the shell component is provided with a first through hole and a second through hole, the first through hole and the second through hole are both communicated with the disinfection cavity, one of the first through hole and the second through hole is used for water inflow, the other of the first through hole and the second through hole is used for water outflow, the disinfection component is arranged on the shell component and located in the disinfection cavity, the fastening component is arranged on the shell component and penetrates through the assembly space, and the fastening component extends into the disinfection cavity after penetrating through the assembly space and is used for connecting the disinfection component and the shell component. The first aspect of the application discloses a disinfection filter element structure, which is arranged in a disinfection cavity through a disinfection component, wherein the disinfection component can disinfect liquid flowing in the disinfection cavity, and the disinfection component can be in a physical disinfection mode such as electrolysis or a chemical disinfection mode. Through the first port and the second port which are respectively used for water inlet and water outlet are communicated with the disinfection cavity, smooth input and output of water flow can be ensured. The fastening assembly penetrates through the assembly space and extends to the disinfection cavity to be matched with the disinfection assembly, so that the disinfection assembly and the shell assembly form rigid connection, the freedom degree of the disinfection assembly can be effectively limited, and relative displacement between the disinfection assembly and the shell assembly is avoided. The design can avoid loosening caused by vibration or pressure change, and improves the reliability of the whole structure. And the assembly space can limit the freedom degree of the fastening assembly, so that the fastening assembly has good fixing effect on the disinfection assembly. In one embodiment, both the fastening assembly and the sterilization assembly are electrically conductive. The electric conduction fastening assembly directly supplies power to the disinfection assembly, extra wire connection is omitted, complexity of internal circuit arrangement is reduced, and structural compactness is improved. The design enables the fastening assembly to integrate the conducting and fastening functions, is more exquisite in design and improves the utilization efficiency of the fastening assembly. In one embodiment, the number of the fastening components is a plurality, the plurality of fastening components are all arranged on the shell component and are all positioned at the assembling space, and the plurality of fastening components are all used for connecting the disinfection component and the shell component. Through setting up a plurality of fastening components for disinfection subassembly and housing assembly have many places to connect, show the joint strength between promotion disinfection subassembly and the housing assembly. The design can avoid loosening caused by vibration or pressure change, and improves the reliability of the whole structure. In one embodiment, the fastening assembly is made of a titanium-based material. The fastening assembly is made of titanium-based materials instead of traditional metal materials, so that the phenomenon that the fastening assembly is corroded by water quality can