CN213771693U - Filter sterilization device and filter sterilization system - Google Patents
Filter sterilization device and filter sterilization system Download PDFInfo
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- CN213771693U CN213771693U CN202022920175.8U CN202022920175U CN213771693U CN 213771693 U CN213771693 U CN 213771693U CN 202022920175 U CN202022920175 U CN 202022920175U CN 213771693 U CN213771693 U CN 213771693U
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Abstract
The utility model is suitable for the technical field of filtration and purification, and provides a filtration and sterilization device and a filtration and sterilization system, wherein the filtration and sterilization device comprises a filtration chamber, the bottom of the filtration and sterilization device is provided with an opening, and the interior of the filtration and sterilization device is provided with a filter element for filtering water and air; the sterilizing part is detachably connected to the bottom of the filtering chamber in a sealing manner; wherein, the top of the filtering chamber is provided with a filtering inlet for adding water and air to be filtered and a filtering outlet for discharging the filtered water and air; the sterilizing part comprises a luminous piece and a light-transmitting plate; the light-transmitting plate is arranged between the light-emitting piece and the filter element; the light-emitting piece can generate short wave ultraviolet rays with a sterilization effect, namely UVC ultraviolet rays, and the short wave ultraviolet rays irradiate the inside of the filtering chamber through the light-transmitting plate to sterilize water and air in the filtering chamber; the embodiment of the utility model provides a can disinfect when to water, filtration, avoid the filter core to breed the bacterium, reduce the health hidden danger.
Description
Technical Field
The utility model belongs to the technical field of filtration purification, especially, relate to a filtration sterilization device, filtration sterilization system.
Background
With the rapid development of society, people have higher and higher requirements on water and air, and for water containing impurities or polluted air, people usually adopt a filtering device to filter the water or the air; at present, the commonly used filter device only adopts the filter core to filter usually, can't kill the bacterium in water or the air, and the function is more single, and the filter core breeds the bacterium very easily after filtering, causes cross contamination, has the health hidden danger.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a filtering and sterilizing device aims at solving the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiments of the present invention are implemented as follows:
a filter sterilization device, comprising:
a filter chamber with an opening at the bottom and a filter element for filtering water and air in the filter chamber;
the sterilizing part is detachably connected to the bottom of the filtering chamber in a sealing manner;
wherein, the top of the filtering chamber is provided with a filtering inlet for adding water and air to be filtered and a filtering outlet for discharging the filtered water and air; the sterilizing part comprises a luminous piece and a light-transmitting plate; the light-transmitting plate is arranged between the light-emitting piece and the filter element; the illuminating part can generate short wave ultraviolet rays with a sterilization effect, namely UVC ultraviolet rays, and the light-transmitting plates are irradiated to the inside of the filtering chamber to sterilize water and air in the filtering chamber.
In a preferred embodiment of the present invention, the filtering chamber comprises a main body housing and an end cap; the two ends of the main body shell are both opened, the end cover is detachably and hermetically connected with one end of the main body shell, and the filtering inlet and the filtering outlet are arranged on the end cover; the other end of the main body shell is detachably and hermetically connected with the sterilization part.
In a preferred embodiment of the present invention, the sterilizing part further comprises a sterilizing chamber and an electric control assembly; the sterilizing chamber is detachably and hermetically connected with the bottom of the filtering chamber; the light-emitting piece and the light-transmitting plate are arranged in the sterilizing chamber, and the electric control assembly is also arranged in the sterilizing chamber, is electrically connected with the light-emitting piece and is used for controlling the work of the light-emitting piece.
In a preferred embodiment of the present invention, the sterilizing chamber comprises a housing and a bottom cover, both ends of the housing are open, one end of the housing is detachably and hermetically connected with the bottom of the filtering chamber, and the other end of the housing is detachably and hermetically connected with the bottom cover; the light-emitting piece, the light-transmitting plate and the electric control assembly are arranged inside the shell.
In a preferred embodiment of the present invention, the electric control assembly includes a switch PCB board and an indicator PCB board; the switch PCB and the indicator light PCB are fixed in the shell and are electrically connected with the light-emitting component; the switch PCB is provided with a switch for controlling the light-emitting piece to work; and the indicator lamp PCB is provided with an indicator lamp for displaying the working state of the luminous element.
In a preferred embodiment of the present invention, a connector is fixed on the housing, and the connector is connected to an external power source for supplying power to the light emitting element, the switch PCB board, and the indicator PCB board.
In a preferred embodiment of the utility model, the indicating lamp cover on the indicating lamp PCB board is provided with a waterproof indicating lamp rubber sleeve; and a switch rubber sleeve for water prevention is sleeved on the switch PCB.
The utility model discloses a preferred embodiment, the illuminating part adopts the PCB lamp plate, the short wave ultraviolet ray that has bactericidal action can be produced to the PCB lamp plate, UVC ultraviolet ray promptly.
In a preferred embodiment of the present invention, a heat sink for dissipating heat of the light emitting element is disposed inside the housing; one end of the heat dissipation piece penetrates through the bottom cover and is located outside the shell.
Another object of the embodiments of the present invention is to provide a filtration and sterilization system, which comprises at least two filtration and sterilization devices, wherein the filtration and sterilization devices are connected in series.
The embodiment of the utility model provides a pair of filtering and sterilizing device has following beneficial effect: the light-emitting piece generates UVC ultraviolet rays with a sterilization effect, the UVC ultraviolet rays are irradiated to the inside of the filtering chamber through the transparent plate, the filtering chamber is thoroughly sterilized while the filter element is filtering, bacteria are prevented from breeding after the filter element is filtered, and the hidden health danger is reduced; the embodiment of the utility model provides a simple to operate compares with traditional filter equipment, can not change water pipe, tracheal mounting means, can directly replace traditional filter equipment.
Drawings
Fig. 1 is a schematic structural view of a filtering sterilization device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a sterilization part in a filtration sterilization device according to an embodiment of the present invention;
fig. 3 is an assembly schematic view of a filtering sterilization device according to an embodiment of the present invention;
fig. 4 is a schematic view of a surface of a light-transmitting plate of a filtering and sterilizing device provided by an embodiment of the present invention.
In the drawings: 1. a main body case; 2. an end cap; 201. a filtration inlet; 202. a filtration outlet; 203. a connecting seat; 3. a filter element; 4. a sterilization part; 5. a first seal ring; 6. a second seal ring; 7. a housing; 701. a first through hole; 702. a second through hole; 703. a socket; 8. a PCB lamp panel; 9. a light-transmitting plate; 10. a bottom cover; 11. an indicator lamp PCB board; 111. an indicator light; 12. a switch PCB board; 121. a switch; 13. an indicator lamp rubber sleeve; 14. switching a rubber sleeve; 15. a fixed mount; 16. mylar; 17. a heat sink; 18. a connector assembly; 19. a third seal ring; 20. a fourth seal ring; 21. and a fifth sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, a schematic structural diagram of a filtering and sterilizing device provided by an embodiment of the present invention includes:
a filter chamber with an opening at the bottom and a filter element 3 for filtering water and air in the filter chamber;
the sterilizing part 4 is detachably connected to the bottom of the filter chamber in a sealing way;
wherein, the top of the filtering chamber is provided with a filtering inlet 201 for adding water and air to be filtered and a filtering outlet 202 for discharging the filtered water and air; the sterilizing part 4 comprises a luminous piece and a light-transmitting plate 9; the light-transmitting plate 9 is arranged between the light-emitting piece and the filter element 3; the illuminating part can generate short wave ultraviolet rays with a sterilization effect, namely UVC ultraviolet rays, and the short wave ultraviolet rays penetrate through the light-transmitting plate 9 to irradiate the inside of the filtering chamber, so that water and air in the filtering chamber are sterilized.
In the embodiment of the utility model, the light emitting component adopts the PCB lamp plate 8, and the PCB lamp plate 8 can generate short wave ultraviolet rays with sterilization effect, namely UVC ultraviolet rays; the light-transmitting plate 9 is made of quartz glass with high ultraviolet transmittance; a plurality of protrusions can be arranged on the surface of the light transmission plate 9 facing the inside of the filtering chamber, and UVC ultraviolet rays generated by the PCB lamp panel 8 penetrate through the protrusions on the light transmission plate 9 and irradiate the inside of the filtering chamber, so that the irradiation area of the UVC ultraviolet rays can be increased; water or air to be filtered enters the inside of the filtering chamber through the filtering inlet 201, and the filter element 3 filters the water or air; when water is filtered, the water falls on the light-transmitting plate 9 and cannot enter the sterilizing part 4; when filtering, PCB lamp plate 8 produces the UVC ultraviolet ray and sees through light-passing board 9 shines the UVC ultraviolet ray inside the filter chamber to treat filterable water or air and disinfect the virus.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the filtering chamber comprises a main body housing 1, an end cap 2; both ends of the main body shell 1 are open; in the embodiment of the present invention, the end cap 2 is connected to one end of the main body case 1 by a screw thread, and is sealed by a first sealing ring 5, and the first sealing ring 5 is made of rubber; the end cover 2 and the main body shell 1 can also be connected in a buckling connection mode; the main body shell 1 can be made of transparent plastic or glass material; the end cover 2 is provided with the filtering inlet 201, the filtering outlet 202 and a connecting seat 203; the filter element 3 is detachably connected to the connecting seat 203 and can be replaced when the filter element 3 cannot be used continuously; the other end of the main body shell 1 is in threaded connection with the sterilization part 4 and is sealed through a second sealing ring 6, and the second sealing ring 6 is made of rubber; as shown in fig. 2, the sterilizing part 4 further comprises a sterilizing chamber and an electric control assembly; the sterilizing chamber comprises a shell 7 and a bottom cover 10; the two ends of the shell 7 are open, one end of the shell is in threaded connection with the main body shell 1 and is sealed through the second sealing ring 6, the other end of the shell is in threaded connection with the bottom cover 10 and is sealed through a fourth sealing ring 20, and the fourth sealing ring 20 is made of rubber; the PCB lamp panel 8 and the light transmission plate 9 are arranged inside the shell 7; the electric control assembly comprises a switch PCB 12 and an indicator light PCB 11; the switch PCB 12 and the indicator light PCB 11 are fixed in the shell 7 and electrically connected with the light-emitting component; the switch PCB 12 is provided with a switch 121 for controlling the PCB lamp panel 8 to work; the indication lamp PCB 11 is provided with an indication lamp 111 for displaying the working state of the PCB lamp panel 8, and when the indication lamp 111 is on, the PCB lamp panel 8 is in the working state; in the embodiment of the present invention, a fixing frame 15 is fixedly installed inside the housing 7, the switch PCB 12 and the indicator PCB 11 are fixedly installed on the fixing frame 15, wherein a mylar sheet 16 is disposed between the switch PCB 12, the indicator PCB 11 and the fixing frame 15, and the mylar sheet 16 can play an insulating protection role for the switch PCB 12 and the indicator PCB 11; the embodiment of the utility model provides a working process as follows: discharging water or air to be filtered into the main body case 1 through the filter inlet 201 of the end cap 2, the water or air passing through the inside of the filter cartridge 3, and impurities therein being absorbed by the filter cartridge 3; meanwhile, the PCB lamp panel 8 is started through the switch 121 on the switch PCB 12, the PCB lamp panel 8 generates UVC ultraviolet rays and irradiates the UVC ultraviolet rays to the inside of the main body housing 1 through the light-transmitting plate 9, so as to sterilize water or air inside the main body housing 1, and the filtered and sterilized water or air is discharged through the filtering outlet 202 on the end cover 2; a user can conveniently judge whether the PCB lamp panel 8 is in a working state through the indicator lamp 111 on the indicator lamp PCB 11; the light-transmitting part is close to one side of the PCB lamp panel 8 is also provided with a third sealing ring 19, so that the sealing performance of the light-transmitting plate 9 can be further improved.
As another preferred embodiment of the present invention, a connector 18 is fixedly disposed on the housing 7, and a socket 703 for mounting the connector 18 is disposed on the housing 7; the connector 18 is connected with an external power supply and is used for supplying power to the PCB lamp panel 8, the switch PCB 12 and the indicator lamp PCB 11.
As another preferred embodiment of the present invention, the indication lamp 111 on the indication lamp PCB 11 is sleeved with a waterproof indication lamp rubber sleeve 13; the switch 121 on the switch PCB 12 is also sleeved with a waterproof switch rubber sleeve 14; a first through hole 701 and a second through hole 702 are respectively arranged on the shell 7; the pilot lamp gum cover 13 the switch gum cover 14 all adopts transparent silica gel material to make, locates respectively first through-hole 701 in the second through-hole 702, convenient to use person judges whether pilot lamp 111 is luminous, and convenient to use person presses switch 121 on the PCB board.
As another preferred embodiment of the present invention, a heat sink 17 is disposed inside the housing 7; the heat sink 17 may be made of metal material with good heat conductivity, such as aluminum and copper, and the fixing frame 15 may be fixed on the heat sink 17; heat is generated in the working process of the PCB lamp panel 8, and the heat dissipation piece 17 can dissipate heat of the PCB lamp panel 8; one end of the heat dissipation member 17 penetrates through the bottom cover 10 and is located outside the housing 7, and is sealed by a fifth sealing ring 21, which is beneficial to quickly dissipating heat.
The embodiment of the utility model provides a filtration sterilization system is still provided, including two at least foretell filtration sterilization device, wherein, filtration sterilization device passes through filter outlet 202 filter inlet 201 concatenates together.
In the embodiment of the present invention, the filtration sterilization system may adopt a plurality of filtration sterilization devices, the first filtration sterilization device is provided with the filtration inlet 201 for discharging water or air to be filtered, the filtration outlet 202 and the second filtration sterilization device is provided with the filtration inlet 201 communication and the second filtration outlet 202 and the third filtration sterilization device is provided with the filtration inlet 201 communication and the like, and the last filtration sterilization device is provided with the filtration outlet 202 for discharging water or air after filtration sterilization, thereby improving the filtration sterilization effect on water or air.
The utility model provides an in the above-mentioned embodiment, a filtering and sterilizing device is provided to provide a filtering and sterilizing system based on this filtering and sterilizing device, through PCB lamp plate 8 produces the UVC ultraviolet ray that has bactericidal action, and sees through light-passing board 9 shines the UVC ultraviolet ray to inside the filter chamber thoroughly disinfect in 3 filterable of filter core, avoid filter core 3 breeds the bacterium after filtering, reduces the health hidden danger.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A filter sterilization device, characterized in that it comprises:
a filter chamber with an opening at the bottom and a filter element for filtering water and air in the filter chamber;
the sterilizing part is detachably connected to the bottom of the filtering chamber in a sealing manner;
wherein, the top of the filtering chamber is provided with a filtering inlet for adding water and air to be filtered and a filtering outlet for discharging the filtered water and air; the sterilizing part comprises a luminous piece and a light-transmitting plate; the light-transmitting plate is arranged between the light-emitting piece and the filter element; the illuminating part can generate short wave ultraviolet rays with a sterilization effect, namely UVC ultraviolet rays, and the light-transmitting plates are irradiated to the inside of the filtering chamber to sterilize water and air in the filtering chamber.
2. The filter sterilization apparatus of claim 1, wherein said filter chamber comprises a body housing, an end cap; the two ends of the main body shell are both opened, the end cover is detachably and hermetically connected with one end of the main body shell, and the filtering inlet and the filtering outlet are arranged on the end cover; the other end of the main body shell is detachably and hermetically connected with the sterilization part.
3. The filter sterilization unit of claim 1, wherein said sterilization section further comprises a sterilization chamber, an electrical control assembly; the sterilizing chamber is detachably and hermetically connected with the bottom of the filtering chamber; the light-emitting piece and the light-transmitting plate are arranged in the sterilizing chamber, and the electric control assembly is also arranged in the sterilizing chamber, is electrically connected with the light-emitting piece and is used for controlling the work of the light-emitting piece.
4. The filter sterilization device according to claim 3, wherein the sterilization chamber comprises a housing and a bottom cover, the housing is open at two ends, one end of the housing is detachably and hermetically connected with the bottom of the filter chamber, and the other end of the housing is detachably and hermetically connected with the bottom cover; the light-emitting piece, the light-transmitting plate and the electric control assembly are arranged inside the shell.
5. The filter sterilization apparatus of claim 4, wherein the electrical control assembly comprises a switch PCB board, an indicator light PCB board; the switch PCB and the indicator light PCB are fixed in the shell and are electrically connected with the light-emitting component; the switch PCB is provided with a switch for controlling the light-emitting piece to work; and the indicator lamp PCB is provided with an indicator lamp for displaying the working state of the luminous element.
6. The filter sterilization device according to claim 5, wherein a connector is fixedly disposed on the housing, and the connector is connected to an external power source for supplying power to the light emitting element, the switch PCB and the indicator PCB.
7. The filtering sterilization device according to claim 5, wherein the indication lamp sheath on the indication lamp PCB board is provided with an indication lamp rubber sleeve for water prevention; and a switch rubber sleeve for water prevention is sleeved on the switch PCB.
8. The filtering sterilization device according to claim 1 or 3, wherein the light emitting member is a PCB lamp panel.
9. The filter sterilization device according to claim 4, wherein a heat dissipation member for dissipating heat of the light emitting member is disposed inside the housing; one end of the heat dissipation piece penetrates through the bottom cover and is located outside the shell.
10. A filter sterilization system, comprising: at least two filter sterilization units according to any of claims 1-9;
wherein, the filtering and sterilizing device is connected in series through the filtering outlet and the filtering inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022920175.8U CN213771693U (en) | 2020-12-08 | 2020-12-08 | Filter sterilization device and filter sterilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022920175.8U CN213771693U (en) | 2020-12-08 | 2020-12-08 | Filter sterilization device and filter sterilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213771693U true CN213771693U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022920175.8U Active CN213771693U (en) | 2020-12-08 | 2020-12-08 | Filter sterilization device and filter sterilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213771693U (en) |
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- 2020-12-08 CN CN202022920175.8U patent/CN213771693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filter sterilization device and filter sterilization system Effective date of registration: 20230106 Granted publication date: 20210723 Pledgee: Hezhou small and Micro Enterprise Financing Guarantee Co.,Ltd. Pledgor: Guangxi Xianglan Technology Co.,Ltd. Registration number: Y2023450000007 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |