CN217578376U - Immersive ultraviolet sterilization device - Google Patents
Immersive ultraviolet sterilization device Download PDFInfo
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- CN217578376U CN217578376U CN202220825787.5U CN202220825787U CN217578376U CN 217578376 U CN217578376 U CN 217578376U CN 202220825787 U CN202220825787 U CN 202220825787U CN 217578376 U CN217578376 U CN 217578376U
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- degerming
- spare
- lamp pearl
- quartz glass
- water inlet
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Abstract
The utility model discloses an immersion type ultraviolet degerming device, which comprises a box shell, a base and a degerming component, wherein a water flow channel is arranged in the box shell, the base is arranged at the bottom of the box shell, the degerming component is arranged on the base, and the degerming component is positioned below the water flow channel; the degerming subassembly includes UV lamp pearl, anti UV rubber spare and quartz glass spare, and quartz glass spare is installed in anti UV rubber spare, and UV lamp pearl is located the quartz glass below, and anti UV rubber spare covers the irradiation range of UV lamp pearl, is equipped with the degerming passageway with the rivers passageway intercommunication in the anti UV rubber spare. The utility model discloses utilize the anti UV rubber spare among the degerming subassembly to form the degerming passageway of sealed to cover the irradiation range of UV lamp pearl, the ultraviolet ray that blocks UV lamp pearl exposes, avoids shining other accessories on human body and the device, reduces the demand of other accessory countermeasures UV materials on the device, under the prerequisite of the relevant accessory life of assurance product, effectively reduces the manufacturing cost of product.
Description
Technical Field
The utility model relates to a domestic appliance makes technical field, in particular to immersive ultraviolet degerming device.
Background
In the current common GUV ultraviolet sterilization household appliances (such as small household appliances like humidifiers and purifiers), plastic accessories are generally made of anti-UV materials to solve the problems of accelerated aging, fragmentation and the like caused by ultraviolet irradiation, so as to prolong the service life of the plastic accessories.
In addition, in the use process of such products, ultraviolet rays are easy to irradiate on the human body to generate adverse effects, which causes the phenomenon that skin and eyes are injured by radiation, and in order to solve the problem, the current general treatment mode is to adopt an independent on-off switch to control the ultraviolet lamp in the device, and to turn off the ultraviolet lamp when the human body approaches, so as to avoid the ultraviolet rays from irradiating on the human body, but the following problems are easy to occur in the mode: (1) The problems of failure risk, closing delay and the like easily exist in the on-off switch, and the mode cannot fundamentally solve the problem that ultraviolet rays irradiate the human body; (2) After the ultraviolet lamp is turned off, the sterilization effect on the inside of the device cannot be achieved, the overall sterilization efficiency is low, and the user requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an immersive ultraviolet degerming device, the device can effectively reduce the use of anti UV material, reduces product cost, improves degerming efficiency, has also avoided the phenomenon of ultraviolet irradiation human body to take place in the device use.
The technical scheme of the utility model is that: an immersive ultraviolet sterilization device comprises a box shell, a base and a sterilization assembly, wherein a water flow channel is arranged in the box shell, the base is installed at the bottom of the box shell, the sterilization assembly is arranged on the base, and the sterilization assembly is positioned below the water flow channel; the degerming subassembly includes UV lamp pearl, anti UV rubber spare and quartz glass spare, and quartz glass spare is installed in anti UV rubber spare, and UV lamp pearl is located the quartz glass below, and anti UV rubber spare covers the irradiation range of UV lamp pearl, is equipped with the degerming passageway with the rivers passageway intercommunication in the anti UV rubber spare. Wherein, anti UV rubber spare can play sealed effect for sealed silica gel spare on the one hand, makes rivers passageway and degerming passageway intercommunication form integrative one-way continuous channel, and on the other hand can cover the irradiation range of UV lamp pearl, and the ultraviolet ray that blocks UV lamp pearl exposes, avoids shining other accessories on human body and the device, reduces the demand that other accessories on the device confronted the UV material.
The UV lamp bead is installed on the base through the installation plate.
The bottom of anti UV rubber spare still is equipped with the fixing base, and on the mounting panel was located to the fixing base bottom, the fixing base middle part was equipped with the through-hole, during UV lamp pearl embedding through-hole, fixing base upper portion was the disc structure, and anti UV rubber spare integral erection is in the disc structure. In this structure, the through-hole is led to the fixing base bottom from disc structure's middle part, and during the through-hole was arranged in to UV lamp pearl, the ultraviolet ray that UV lamp pearl launches jetted into anti UV rubber spare, goes into in the degerming passageway behind the quartz glass spare.
Anti UV rubber spare includes rubber spare body and cover portion, and the rubber spare body is hollow columnar structure, and the embedding of quartz glass spare is installed in columnar structure's radial cross-section, and cover portion transversely arranges rubber spare body top in, forms the degerming passageway between cover portion below and the quartz glass spare, and the region that cover portion below covers is the irradiation range of UV lamp pearl.
The light emitting angle of the UV lamp bead is 60 degrees. Through tests, the UV lamp bead with the light-emitting angle of 60 degrees is selected, the irradiation range of the UV lamp bead can be well controlled within the range covered by the UV-resistant rubber piece, and the ultraviolet rays are prevented from escaping from the water inlet holes, the water outlet holes and the like.
An upper cavity and a lower cavity are arranged in the box shell, a water flow channel is formed in the upper cavity, and the degerming assembly is arranged in the lower cavity.
In the case shell, be equipped with the baffle in the upper portion cavity, the baffle separates into water inlet portion and play water portion with the upper portion cavity, and the bottom of water inlet portion is equipped with the inlet opening, and one side of water inlet portion is equipped with the device water inlet, and the bottom of play water portion is equipped with the apopore, and one side of play water portion is equipped with the device delivery port, and water inlet portion passes through the inlet opening and communicates with the degerming passageway in the degerming subassembly, and water outlet portion passes through the apopore and communicates with the degerming passageway in the degerming subassembly.
The top of case shell still is equipped with the top cap, and the department of meeting of top cap and case shell still is equipped with the sealing washer.
When the immersion type ultraviolet sterilization device is used, the principle is as follows: the water inlet of the device at one side of the case shell can be externally connected with a water inlet pipe or a water inlet device, and the water outlet of the device at the other side of the case shell can be externally connected with a water outlet device or directly used as a spray outlet of a humidifier and other devices; rivers get into the portion of intaking in the case shell from the device water inlet after, get into the degerming passageway among the degerming subassembly from the inlet opening of portion of intaking bottom surface, the in-process that flows in the degerming passageway, behind the ultraviolet ray of UV lamp pearl transmission quartz glass spare, carry out degerming treatment to the flowing water in the degerming passageway in its irradiation range, go into rivers after handling from the outlet opening department of outlet portion bottom surface and get into in the outlet portion, see off the use by device water outlet department at last. In the degerming process, because the angle of shining of UV lamp pearl is 60, its sterilization zone can control in the coverage of anti UV rubber spare (especially its covering portion) betterly, can shelter from the ultraviolet ray of direct injection completely, avoid the ultraviolet ray from the inlet opening, the outlet opening department flees and shines on top cap and case shell, so make both can avoid the use of anti UV material, and simultaneously, because rivers passageway and degerming passageway intercommunication have formed concentrated unidirectional water passing mode, so can show improvement degerming efficiency, improve the degerming effect.
Compared with the prior art, the utility model, following beneficial effect has:
this immersive ultraviolet degerming device is through setting up mainly by UV lamp pearl, the degerming subassembly that anti UV rubber spare and quartz glass spare are constituteed, utilize anti UV rubber spare to form the degerming passageway of sealed, and cover the irradiation range of UV lamp pearl, the ultraviolet ray that blocks UV lamp pearl exposes, avoid shining other accessories on human body and the device, reduce the demand of other accessories (like the top cap on the device, case shell etc.) confrontation UV material, under the prerequisite of guaranteeing the relevant accessory life of product, effectively reduce the manufacturing cost of product.
This immersive ultraviolet sterilization device can effectively prevent that the ultraviolet ray from penetrating outward when using, security when effectively improving the product use can improve consumer experience better.
Among this immersive ultraviolet degerming device, UV lamp pearl is immersive structure and installs on the base of device, and the rivers passageway in degerming passageway and the case shell forms integrative one-way formula's above that water passing mode, concentrates rivers, effectively improves degerming efficiency.
Drawings
FIG. 1 is a schematic cross-sectional view of the immersion type UV sterilization apparatus.
FIG. 2 is a schematic structural diagram of the immersion type ultraviolet sterilization apparatus after the components are disassembled.
In the above figures, the components indicated by the respective reference numerals are as follows: 1 is the case shell, 2 is the base, 3 is UV lamp pearl, 4 is anti UV rubber spare, 4-1 is the rubber spare body, 4-2 is the cover portion, 5 is quartz glass glues, 6 is the mounting panel, 7 is the fixing base, 8 is the through-hole, 9 is the degerming passageway, 10 is the baffle, 11 is the portion of intaking, 12 is the portion of going out water, 13 is the inlet opening, 14 is the device water inlet, 15 is the apopore, 16 is the device delivery port, 17 is the top cap, 18 is the sealing washer, 19 is the button, 20 is the cubical switchboard.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Examples
The embodiment provides an immersive ultraviolet sterilization device, as shown in fig. 1 or fig. 2, including case shell 1, base 2 and degerming subassembly, be equipped with water flow channel in the case shell, the pedestal mounting is in case shell bottom, and degerming subassembly is located on the base, and degerming subassembly is located water flow channel below.
Wherein, degerming subassembly mainly includes UV lamp pearl 3, anti UV rubber spare 4 and quartz glass spare 5, the UV lamp pearl passes through mounting panel 6 to be installed on the base, the bottom of anti UV rubber spare still is equipped with fixing base 7, quartz glass spare is installed in anti UV rubber spare, UV lamp pearl is located the quartz glass below, the mounting panel is located to the fixing base bottom, the fixing base middle part is equipped with through-hole 8, in UV lamp pearl embedding through-hole, fixing base upper portion is disc structure (as shown in figure 2), anti UV rubber spare is monolithic mount in disc structure, anti UV rubber spare covers the irradiation range of UV lamp pearl, be equipped with degerming passageway 9 with the rivers passageway intercommunication in the anti UV rubber spare. Wherein, through-hole on the fixing base is led to the fixing base bottom from disc structure's middle part, and UV lamp pearl is arranged in the through-hole, and during the ultraviolet ray that UV lamp pearl launches jetted into anti UV rubber spare, in the degerming passageway of entering behind the quartz glass spare of seeing through. Anti UV rubber spare is sealed silica gel spare, can play sealed effect on the one hand, makes rivers passageway and degerming passageway intercommunication form integrative one-way continuous channel, and on the other hand can cover the irradiation range of UV lamp pearl, and the ultraviolet ray that blocks UV lamp pearl exposes, avoids shining other accessories on human body and the device, reduces the demand that other accessories on the device confront the UV material.
As shown in figure 2, the anti-UV rubber part comprises a rubber part body 4-1 and a covering part 4-2, wherein the rubber part body is of a hollow cylindrical structure, a quartz glass part is embedded in the radial section of the cylindrical structure, the covering part is transversely arranged at the top of the rubber part body, a degerming channel is formed between the lower part of the covering part and the quartz glass part, and the area covered below the covering part is the irradiation range of the UV lamp beads.
The light-emitting angle of the UV lamp bead is 60 degrees. Through tests, the UV lamp bead with the light-emitting angle of 60 degrees is selected, the irradiation range of the UV lamp bead can be well controlled within the range covered by the UV-resistant rubber piece, and the ultraviolet rays are prevented from escaping from the water inlet holes, the water outlet holes and the like.
As shown in figure 1, an upper cavity and a lower cavity are arranged in the box shell, a water flow channel is formed in the upper cavity, and the degerming assembly is arranged in the lower cavity. In the case shell, be equipped with baffle 10 in the upper portion cavity, the baffle separates into water portion 11 and play water portion 12 with the upper portion cavity (water portion and play water portion are as above-mentioned rivers passageway), the bottom of water portion is equipped with inlet opening 13, one side of water portion is equipped with device water inlet 14, the bottom of play water portion is equipped with apopore 15, one side of play water portion is equipped with device delivery port 16, water portion passes through the degerming passageway intercommunication in inlet opening and the degerming subassembly, go out water portion and pass through the degerming passageway intercommunication in apopore and the degerming subassembly.
The top of the box shell is also provided with a top cover 17, and the joint of the top cover and the box shell is also provided with a sealing ring 18.
In addition, still be equipped with button 19 on the case shell, install on the case shell through switch board 20, UV lamp pearl is connected with the switch board (this structure is the same with current bacteria removing device can).
When the immersion type ultraviolet sterilization device is used, the principle is as follows: the water inlet of the device at one side of the case shell can be externally connected with a water inlet pipe or a water inlet device, and the water outlet of the device at the other side of the case shell can be externally connected with a water outlet device or directly used as a spray outlet of a humidifier and other devices; as shown by the arrow in figure 1, after water flow enters the water inlet part in the box shell from the water inlet of the device, the water flow enters the degerming channel in the degerming assembly from the water inlet hole on the bottom surface of the water inlet part, in the flowing process of the degerming channel, after ultraviolet rays emitted by the UV lamp beads penetrate through the quartz glass piece, the flowing water in the degerming channel is degerming within the irradiation range of the ultraviolet rays, the treated water flow enters the water outlet part from the water outlet hole on the bottom surface of the water outlet part, and finally the water flow is sent out for use from the water outlet part of the device. In the degerming process, because the angle of shining of UV lamp pearl is 60, its sterilization zone can control in the coverage of anti UV rubber spare (especially its covering portion) betterly, can shelter from the ultraviolet ray of direct injection completely, avoid the ultraviolet ray from the inlet opening, the outlet opening department flees and shines on top cap and case shell, so make both can avoid the use of anti UV material, and simultaneously, because rivers passageway and degerming passageway intercommunication have formed concentrated unidirectional water passing mode, so can show improvement degerming efficiency, improve the degerming effect.
As described above, the present invention can be realized well, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (8)
1. An immersive ultraviolet sterilization device is characterized by comprising a box shell, a base and a sterilization assembly, wherein a water flow channel is arranged in the box shell, the base is installed at the bottom of the box shell, the sterilization assembly is arranged on the base, and the sterilization assembly is positioned below the water flow channel; degerming subassembly includes UV lamp pearl, anti UV rubber spare and quartz glass spare, and the quartz glass spare is installed in anti UV rubber spare, and UV lamp pearl is located the quartz glass below, and anti UV rubber spare covers the irradiation range of UV lamp pearl, is equipped with the degerming passageway that communicates with the rivers passageway in the anti UV rubber spare.
2. The immersive ultraviolet sterilization device of claim 1, wherein the UV lamp beads are mounted on the base through a mounting plate.
3. The immersion type ultraviolet sterilization device according to claim 2, wherein the bottom of the UV-resistant rubber member is further provided with a fixing seat, the bottom of the fixing seat is provided on the mounting plate, the middle of the fixing seat is provided with a through hole, the UV lamp beads are embedded into the through hole, the upper part of the fixing seat is of a disc-shaped structure, and the UV-resistant rubber member is integrally mounted in the disc-shaped structure.
4. The immersive ultraviolet sterilization device of claim 1, wherein the UV-resistant rubber member comprises a rubber member body and a covering portion, the rubber member body is a hollow cylindrical structure, the quartz glass member is embedded in a radial cross section of the cylindrical structure, the covering portion is transversely arranged on the top of the rubber member body, a sterilization channel is formed between the lower portion of the covering portion and the quartz glass member, and an area covered below the covering portion is an irradiation range of the UV lamp beads.
5. The immersive ultraviolet sterilization device of claim 1, wherein the light emitting angle of the UV lamp beads is 60 °.
6. The immersion ultraviolet sterilization apparatus as recited in claim 1, wherein said cabinet has an upper chamber and a lower chamber, said upper chamber defining a water flow path therein, and said sterilization assembly being disposed in said lower chamber.
7. The immersive ultraviolet sterilization device of claim 6, wherein a partition plate is disposed in the upper cavity in the cabinet, the partition plate divides the upper cavity into a water inlet portion and a water outlet portion, the bottom of the water inlet portion is provided with a water inlet hole, one side of the water inlet portion is provided with a device water inlet, the bottom of the water outlet portion is provided with a water outlet hole, one side of the water outlet portion is provided with a device water outlet hole, the water inlet portion is communicated with the sterilization channel in the sterilization assembly through the water inlet hole, and the water outlet portion is communicated with the sterilization channel in the sterilization assembly through the water outlet hole.
8. The immersion type ultraviolet sterilization device as claimed in claim 1, wherein a top cover is further provided on the top of the housing, and a sealing ring is further provided at the joint of the top cover and the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220825787.5U CN217578376U (en) | 2022-04-11 | 2022-04-11 | Immersive ultraviolet sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220825787.5U CN217578376U (en) | 2022-04-11 | 2022-04-11 | Immersive ultraviolet sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217578376U true CN217578376U (en) | 2022-10-14 |
Family
ID=83540651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220825787.5U Active CN217578376U (en) | 2022-04-11 | 2022-04-11 | Immersive ultraviolet sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217578376U (en) |
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2022
- 2022-04-11 CN CN202220825787.5U patent/CN217578376U/en active Active
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