CN213117723U - Disinfection water injection well choke - Google Patents
Disinfection water injection well choke Download PDFInfo
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- CN213117723U CN213117723U CN202021424634.7U CN202021424634U CN213117723U CN 213117723 U CN213117723 U CN 213117723U CN 202021424634 U CN202021424634 U CN 202021424634U CN 213117723 U CN213117723 U CN 213117723U
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Abstract
The utility model provides a disinfection and sterilization water nozzle, which comprises a shell, a power generation device, a light-emitting device and an end cover; the power generation device is provided with a power generation assembly, an impeller chamber and a power generation chamber, wherein one end of the impeller chamber is provided with a water inlet, the other end of the impeller chamber is provided with a water outlet, and the water outlet is positioned outside the power generation chamber; the light-emitting device emits a light source with a preset waveband, wherein the light source is ultraviolet light, and the preset waveband range is 220 nm-400 nm; the end cover is arranged at the end part of the shell and is provided with a light outlet and a water outlet hole positioned at the outer side of the light outlet. The water inlet positioned outside the power generation chamber is arranged in the impeller chamber, and the water outlet positioned outside the light outlet is arranged in the end cover, so that the luminescent part is prevented from being soaked by water, ultraviolet light is ensured to directly and effectively irradiate on an object to be washed, and the purposes of washing and sterilizing are achieved.
Description
Technical Field
The utility model relates to a disinfection and sterilization technical field especially relates to a disinfection and sterilization water injection well choke.
Background
Along with the improvement of living standard, people pay more and more attention to food sanitation, and the disinfection and sterilization of drinking water also comprise disinfection and sterilization of fruits and vegetables and daily clothes such as hand washing, dish washing, towel washing, handkerchief washing and the like.
The deep ultraviolet light can effectively kill bacteria and viruses, so that the method generally adopted at present is to install a deep ultraviolet LED (with the wavelength of about 275 nm) in a water pipe close to the water outlet of a faucet or a water pipe close to the water outlet of a water dispenser; when the rivers are through, dark ultraviolet LED lights, disinfects to the water that flows through, and this kind of device has following shortcoming:
1. the effect is limited; the water flow rate is fast and the time of irradiation by the deep ultraviolet LED is very short, about milliseconds, and it is very difficult to effectively kill the bacteria and viruses in the water in such a short time.
2. Needs an external power supply and is inconvenient to use and install.
3. No effect on the articles to be washed; in household water, drinking water accounts for a small proportion, is basically boiled and then drunk, most of water is used for washing, including washing hands, faces, bathing, washing clothes, washing bowls, washing fruits, vegetables and the like, people pay more attention to whether bacteria and viruses on washed objects are killed, and purified water has no disinfection and sterilization effects.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide a disinfecting tap that overcomes or at least partially solves the above-mentioned problems.
In order to solve the problems, the utility model discloses a disinfection and sterilization water nozzle, which comprises a shell, a power generation device positioned in the shell, a light-emitting device positioned at the front end of the power generation chamber and an end cover positioned at the front end of the light-emitting device;
the power generation device is provided with a power generation assembly, an impeller chamber and a power generation chamber, wherein the impeller chamber is positioned at one end of the shell, the power generation chamber is smaller than the impeller chamber in diameter, a water inlet is formed in one end of the impeller chamber, a water outlet is formed in the other end of the impeller chamber, and the water outlet is positioned outside the power generation chamber;
the light-emitting device emits a light source with a preset waveband, wherein the light source is ultraviolet light, and the preset waveband range is 220 nm-400 nm;
the end cover is arranged at the end part of the shell and is provided with a light outlet and a water outlet hole positioned at the outer side of the light outlet.
Optionally, the power generation assembly includes a power generation set and an impeller rotatably connected to the power generation set, the power generation set is located in the power generation chamber, and the impeller is located in the impeller chamber.
Optionally, the light emitting device includes a driving circuit board and a light emitting element located at a front end of the driving circuit board, and the driving circuit board is electrically connected to the light emitting element.
Optionally, the driving circuit board is electrically connected to the power generation set, and the driving circuit board and the power generation chamber form a closed space.
Optionally, the number of the water inlets and the number of the water outlets are more than one, and the water inlets are arranged in an inclined manner.
Optionally, the number of the water outlet holes is more than one, and the water outlet holes surround the light outlet.
Optionally, the end cover further includes a light gathering member, one end of the light gathering member is connected to the driving circuit board, and the other end of the light gathering member is connected to the end cover at the light outlet.
Optionally, the end cap further comprises a buckle, and the housing is provided with a clamping groove adapted to the buckle.
Optionally, the end of the housing is further provided with a thread, and the thread is located at one end far away from the clamping groove.
Optionally, the end cover is made of a hard material or a metal material, and a metal reflective layer is plated on the inner wall of the light gathering member.
The utility model discloses a following advantage: on one hand, the inclined water inlet is arranged in the impeller chamber, so that water flow enters the impeller chamber from the water inlet to drive the impeller to rotate at a high speed, further the magnet in the power generation chamber is driven to rotate at a high speed, current is generated in the coil, and the light-emitting device is driven to emit ultraviolet light; on the other hand, the water inlet positioned outside the power generation chamber is arranged in the impeller chamber, and the water outlet positioned outside the light outlet is arranged in the end cover, so that water flows out of the power generation chamber and then flows to the water outlet through the outer ring of the power generation chamber, thereby not only ensuring that the luminescent part is not soaked by water, but also ensuring that ultraviolet light directly and effectively irradiates to washed articles, and realizing washing and disinfection simultaneously.
Drawings
FIG. 1 is a schematic structural view of a disinfecting and sterilizing water faucet of the present invention;
FIG. 2 is a schematic view of a partial structure of a disinfecting and sterilizing water faucet of the present invention;
fig. 3 is another partial structure schematic diagram of the disinfecting and sterilizing water nozzle of the present invention.
1. The device comprises a shell, 2, a power generation device, 22, an impeller chamber, 23, a power generation chamber, 24, a water inlet, 25, a water outlet, 26, an impeller, 27, a power generation set, 3, a light-emitting device, 31, a driving circuit board, 32, a light-emitting piece, 4, an end cover, 41, a light outlet, 42, a water outlet hole, 43 and a light-gathering piece.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
One of the core ideas of the present invention is that, on the one hand, by arranging the inclined water inlet 24 in the impeller chamber 22, water flows into the impeller chamber 22 from the water inlet 24 to drive the impeller 26 to rotate at a high speed, and further drive the magnet in the power generation chamber 23 to rotate at a high speed, and generate current in the coil, so as to drive the light emitting device 3 to emit ultraviolet light; on the other hand, the impeller chamber 22 is provided with the water inlet 24 positioned outside the power generation chamber 23 and the end cover 4 is provided with the water outlet 42 positioned outside the light outlet 41, so that water flows out of the power generation chamber 23 and then flows to the water outlet 42 through the outer ring of the power generation chamber 23, thereby not only ensuring that the light-emitting element 32 is not soaked by water, but also ensuring that ultraviolet light directly and effectively irradiates to washed articles, and realizing washing and disinfection.
Referring to fig. 1 and fig. 2, the schematic structural diagram of the disinfecting and sterilizing water nozzle of the present invention is shown, which may specifically include:
the power generation device comprises a shell 1, a power generation device 2 positioned in the shell 1, a light-emitting device 3 positioned at the front end of a power generation chamber 23 and an end cover 4 positioned at the front end of the light-emitting device 3;
the power generation device 2 is provided with a power generation assembly, an impeller chamber 22 positioned at one end of the shell 1 and a power generation chamber 23 with the diameter smaller than that of the impeller chamber 22, one end of the impeller chamber 22 is provided with a water inlet 24, the other end of the impeller chamber 22 is provided with a water outlet 25, and the water outlet 25 is positioned outside the power generation chamber 23;
the light-emitting device 3 emits a light source with a predetermined waveband, wherein the light source is ultraviolet light, and the predetermined waveband range is 220 nm-400 nm;
the end cover 4 is installed at the end of the housing 1, and the end cover 4 is provided with a light outlet 41 and a water outlet 42 located outside the light outlet 41.
The embodiment of the utility model provides an in disinfection water injection well choke can use in various occasions that need disinfection, specifically can install in the delivery port 25 department of tap or the delivery port 25 department of shower, even the delivery port 25 department of water pipe.
The housing 1 is connected to the outlet 25 of the component to be installed by means of a thread arranged at the end, from which the water flows in and then out of the end cap 4.
The power generation device 2 is arranged in the shell 1 and is close to one end of the thread; the power generation device 2 comprises a power generation assembly, an impeller chamber 22 positioned at one end of the shell 1 and a power generation chamber 23 positioned at the front end of the impeller chamber 22, wherein a water inlet 24 is formed at one end of the impeller chamber 22, a water outlet 25 is formed at the other end of the impeller chamber 22, and the water outlet 25 is positioned outside the power generation chamber 23; wherein the diameter of the impeller chamber 22 is larger than that of the power generation chamber 23, and the diameter of the impeller chamber 22 is slightly larger than that of the inner ring of the housing 1, so that water can flow from a place except the water inlet 24 to the end cover 4 on one hand, and the relative position of the impeller chamber 22 and the housing 1 can be limited on the other hand. After the water flows in from the water inlet 24 and drives the impeller 26 to rotate, the water flows from the water outlet 25 to a gap enclosed between the power generation chamber 23 and the housing 1, and flows to the water outlet 42 of the end cover 4 through the gap.
In another embodiment, the number of the water inlets 24 and the number of the water outlets 25 are more than one, and the specific number may be 6, 8, 10, 12, etc.; the water outlet 25 is arranged around the outer ring of the power generation chamber 23, and the water inlet 24 is obliquely arranged.
The power generation assembly comprises a power generation set 27 and an impeller 26 rotationally connected with the power generation set 27, the power generation set 27 is located in the power generation chamber 23, and the impeller 26 is located in the impeller chamber 22. After the impeller 26 is driven by the water flow to rotate, the impeller 26 drives the power generation set 27 in the power generation chamber 23 to generate power through a transmission shaft, and drives the light-emitting device 3; namely, the rotating magnet is driven to rotate at a high speed to generate an alternating magnetic field, and the coils fixed on the two sides generate current under the induction of the alternating magnetic field and flow to the light-emitting device 3.
The light emitting device 3 includes a driving circuit board 31 and a light emitting member 32 located at a front end of the driving circuit board 31, and the driving circuit board 31 is electrically connected to the light emitting member 32. The current generated by the power generation set 27 flows to the driving circuit board 31 through a conducting wire, and the light emitting element 32 is driven by the driving circuit board 31 to emit light; the light emitting member 32 is a deep ultraviolet LED, and the light emitting member 32 emits ultraviolet light having a predetermined wavelength range of 220nm to 400 nm. The driving circuit board 31 is electrically connected to the power generation unit 27, and the driving circuit board 31 and the power generation chamber 23 form a sealed space. The size of the driving circuit board 31 is matched with that of the power generation chamber 23, and after the driving circuit board 31 is installed in the power generation chamber 23, a gap between the driving circuit board 31 and the power generation chamber 23 is sealed through a sealant to form a closed space.
Referring to fig. 3, the end cover 4 is provided with a light outlet 41 and a water outlet 42 located outside the light outlet 41; the water outlet holes 42 are distributed around the light outlet 41 according to a certain rule, water flows out of the water outlet holes 42, ultraviolet light beams are emitted from the light gathering member 43 and the light outlet 41, and the light beams and the water flows are spatially separated, so that the light emitting member 32 is not soaked by water, the ultraviolet light is directly and effectively irradiated on washed articles, and the washing and disinfection are carried out while washing.
The end cover 4 comprises a buckle, the housing 1 is provided with a clamping groove matched with the buckle, and the end cover 4 is installed at the end part of the housing 1 through the buckle and the clamping groove.
The end cap 4 further comprises a light gathering member 43, one end of the light gathering member 43 is connected to the driving circuit board 31, and the other end of the light gathering member 43 is connected to the end cap 4 at the light outlet 41. The light-gathering piece 43 is used for gathering and reflecting the light emitted by the light-emitting piece 32 out of the shell 1, so that the utilization rate of a light source is improved; and the light-gathering member 43 is fixedly connected with the driving circuit board 31 by a sealant, so that water flow in a gap between the power generation chamber 23 and the housing 1 is isolated, and a good working environment of the light-emitting member 32 is ensured. In another embodiment, the end cap 4 is made of hard material or metal material, and the inner wall of the light gathering member 43 is plated with a metal reflective layer.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The disinfection water nozzle provided by the utility model is described in detail, and the principle and the implementation mode of the utility model are explained by applying a specific example, and the explanation of the above embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A disinfection water injection well choke which is characterized in that, it includes: the power generation device comprises a shell, a power generation device, a power generation chamber, a light-emitting device and an end cover, wherein the power generation device and the power generation chamber are positioned in the shell;
the power generation device is provided with a power generation assembly, an impeller chamber and a power generation chamber, wherein the impeller chamber is positioned at one end of the shell, the power generation chamber is smaller than the impeller chamber in diameter, a water inlet is formed in one end of the impeller chamber, a water outlet is formed in the other end of the impeller chamber, and the water outlet is positioned outside the power generation chamber;
the light-emitting device emits a light source with a preset waveband, wherein the light source is ultraviolet light, and the preset waveband range is 220 nm-400 nm;
the end cover is arranged at the end part of the shell and is provided with a light outlet and a water outlet hole positioned at the outer side of the light outlet.
2. The water faucet of claim 1, wherein the power generation assembly comprises a power generation set and an impeller rotatably connected to the power generation set, the power generation set is located in the power generation chamber, and the impeller is located in the impeller chamber.
3. The water faucet of claim 2, wherein the light emitting device comprises a driving circuit board and a light emitting element at the front end of the driving circuit board, and the driving circuit board is electrically connected to the light emitting element.
4. The water faucet of claim 3, wherein the driving circuit board is electrically connected to the power generating set, and the driving circuit board and the power generating chamber form a closed space.
5. The water faucet of claim 1, wherein the number of the water inlets and the number of the water outlets are more than one, and the water inlets are disposed in an inclined manner.
6. The water faucet of claim 1, wherein the number of the water outlet holes is more than one, and the water outlet holes surround the light outlet.
7. The water faucet of claim 3, wherein the end cap further comprises a light gathering member, one end of the light gathering member is connected to the driving circuit board, and the other end of the light gathering member is connected to the end cap at the light outlet.
8. The water faucet of claim 7, wherein the end cap further comprises a buckle, and the housing is provided with a slot adapted to the buckle.
9. The water faucet of claim 8, wherein the end of the housing is further provided with a thread, and the thread is located at an end away from the locking groove.
10. The water faucet of claim 8, wherein the end cap is made of hard material or metal material, and the inner wall of the light gathering member is plated with a metal reflective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424634.7U CN213117723U (en) | 2020-07-17 | 2020-07-17 | Disinfection water injection well choke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424634.7U CN213117723U (en) | 2020-07-17 | 2020-07-17 | Disinfection water injection well choke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117723U true CN213117723U (en) | 2021-05-04 |
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ID=75678002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424634.7U Active CN213117723U (en) | 2020-07-17 | 2020-07-17 | Disinfection water injection well choke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117723U (en) |
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2020
- 2020-07-17 CN CN202021424634.7U patent/CN213117723U/en active Active
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