CN209039113U - A kind of ultraviolet filter end cap of injection structure - Google Patents
A kind of ultraviolet filter end cap of injection structure Download PDFInfo
- Publication number
- CN209039113U CN209039113U CN201821755590.9U CN201821755590U CN209039113U CN 209039113 U CN209039113 U CN 209039113U CN 201821755590 U CN201821755590 U CN 201821755590U CN 209039113 U CN209039113 U CN 209039113U
- Authority
- CN
- China
- Prior art keywords
- end cap
- hole
- filter
- injection structure
- axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of ultraviolet filter end caps of injection structure, it includes cylindrical end cap ontology (1), the front end of the end cap ontology (1) offers co-axial filter hole (11), and the rear end of the end cap ontology (1) offers pilot hole (12) that is co-axial and penetrating through filter hole (11)；The lateral surface of end cap ontology (1) is additionally provided with co-axial annular groove (13), and the spray-hole (14) of at least one perforation that matches with filter hole (11) is offered in the annular groove (13).Water using the above structure, is converted to water mist using spray-hole and entered in filter hole (11), to improve the contact area that water is irradiated to by ultraviolet light, and then effectively improve bactericidal effect of the water in filter hole by the utility model.
Description
Technical field
The utility model belong to liquid filter technical field more particularly to a kind of ultraviolet filter of injection structure
End cap.
Background technique
Ultraviolet filter is a kind of sterilizing function by ultraviolet light the liquid such as water are carried out with the liquid of sterilization processing
Filter guarantees the drinking-water health of people to improve the quality of water.And the ultraviolet filter ultraviolet light generally used now
Sterilizing unit is mercury pole lamp, and LED ultraviolet sterilization was disinfecting mode in recent years, but since water flow is too fast, LED transmission plane
Product is small, and bactericidal effect is unsatisfactory.
Utility model content
(1) technical problems to be solved
The technical problem to be solved by the present invention is to provide one kind in ultraviolet filter by injection structure liquid
Body converts the end cap to nebulize, is increased by liquid atomization by the area of ultraviolet light irradiation and slows down water flow increase ultraviolet light photograph
Penetrate the time.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of ultraviolet filter end cap of injection structure, packet
Cylindrical end cap ontology is included, the front end of end cap ontology offers co-axial filter hole, and the rear end of the end cap ontology opens up
There is pilot hole that is co-axial and penetrating through filter hole；The lateral surface of end cap ontology is additionally provided with co-axial annular groove, described
The spray-hole of at least one perforation that matches with filter hole is offered in annular groove.
Wherein, the quantity of spray-hole at least there are two, all spray-holes are in a ring groove with the axial line of end cap ontology
It is uniformly distributed for the rounded array in axle center.
Wherein, the quantity of spray-hole is four.
Wherein, the aperture of pilot hole be greater than filter hole aperture, the pilot hole include front end light-transmitting plate mounting hole and after
The internal screw thread connecting hole at end.
Wherein, the lateral surface of end cap ontology is also provided with co-axial annular seal groove, which is located at ring
The front end of shape slot.
Wherein, co-axial ring-shaped step is equipped on the outside of the rear end of end cap ontology.
Wherein, the front end of filter hole is arranged to the small horn mouth of outer imperial palace.
(3) beneficial effect
Compared with prior art, the utility model uses the structure of spray-hole, the liquid in annular groove can be converted to
Mist enters in filter hole, so that the contact area of liquid is increased effectively, so that ultraviolet light is irradiated in filter hole
Liquid limited area increase, improve ultraviolet light to the bactericidal effect of liquid；Meanwhile atomization can slow down water velocity, thus
The time for increasing ultraviolet light irradiation, ultraviolet light is further improved to the bactericidal effect of liquid；Wherein, misty liquid simultaneously can
To enhance scattering and the reflecting effect to ultraviolet light, so that the area that liquid is irradiated to by ultraviolet light is further increased, Jin Erji
The earth enhances the bactericidal effect in filter hole to liquid, the quality of the liquid after improving filter process.
Detailed description of the invention
Fig. 1 is the structural representation cross-sectional view of the ultraviolet filter end cap of the utility model injection structure.
Description of symbols: 1, end cap ontology；11, filter hole；12, pilot hole；13, annular groove；14, spray-hole；15, ring
Shape seal groove；16, ring-shaped step；111, horn mouth；121, light-transmitting plate mounting hole；122, internal screw thread connecting hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment cannot be used to limit the scope of the utility model for illustrating the utility model.
Fig. 1 is the structural representation cross-sectional view of the ultraviolet filter end cap of the utility model injection structure, major embodiment
The knot such as filter hole 11, pilot hole 12, annular groove 13, spray-hole 14, annular seal groove 15 and ring-shaped step 16 on end cap ontology 1
Structure, and the structure of horn mouth 111, light-transmitting plate mounting hole 121 and internal screw thread connecting hole 122 is reflected emphatically.
The structure of the ultraviolet filter end cap of the utility model injection structure as shown in Figure 1, the injection structure it is ultraviolet
Line filter end cap includes cylindrical end cap ontology 1, and the front end of end cap ontology 1 offers co-axial filter hole 11, should
The rear end of end cap ontology 1 offers pilot hole 12 that is co-axial and penetrating through filter hole 11；The lateral surface of end cap ontology 1 is also set up
There is co-axial annular groove 13, the spray-hole of at least one perforation that matches with filter hole 11 is offered in the annular groove 13
14.The utility model using the above structure, can the liquid in annular groove by the injection of spray-hole 14 conversion nebulize into
Enter in filter hole, so that the contact area of liquid is increased effectively, so that the liquid that ultraviolet light is irradiated in filter hole
Limited area increases, and improves ultraviolet light to the bactericidal effect of liquid；Meanwhile atomization can slow down water velocity, to increase purple
The time of outside line irradiation, ultraviolet light is further improved to the bactericidal effect of liquid；Wherein, misty liquid can be enhanced simultaneously
Scattering and reflecting effect to ultraviolet light to further increase the area that liquid is irradiated to by ultraviolet light, and then greatly increase
To the bactericidal effect of liquid, the quality of the liquid after improving filter process in strong filter hole.
In the present embodiment, the quantity of spray-hole 14 at least there are two, all spray-holes 14 are in annular groove 13 with end cap
The axial line of ontology 1 is that the rounded array in axle center is uniformly distributed, and the liquid in annular groove 13 is allowed to pass through 14 quilt of spray-hole
It is respectively ejected into filter hole 11, the fog-like liquid in filter hole 11 can be evenly distributed.
In the present embodiment, the quantity of spray-hole 14 is four.
As shown in Figure 1, the aperture of pilot hole 12 is greater than the aperture of filter hole 11 in the present embodiment, which includes
The light-transmitting plate mounting hole 121 of front end and the internal screw thread connecting hole 122 of rear end.Wherein, light-transmitting plate mounting hole 121 can be with Matching installation
Light-transmitting plate is used for isolation ultraviolet light source and filter hole, and liquid is avoided to contact and impaired situation ultraviolet emission device
Occur；And internal screw thread connecting hole 122 can be used for being threadedly coupled ultraviolet emission device, it is not only convenient for disassembly and assembly, but also make connection steady
It is fixed secured.
As shown in Figure 1, the lateral surface of end cap ontology 1 is also provided with co-axial annular seal groove 15 in the present embodiment,
The annular seal groove 15 is located at the front end of annular groove 13, is sealed for installing sealing ring, avoids the liquid in annular groove 13
Body leakage.
As shown in Figure 1, being equipped with co-axial ring-shaped step 16, the knot on the outside of the rear end of end cap ontology 1 in the present embodiment
Structure can play the role of positioning in assembly.
As shown in Figure 1, the front end of filter hole 11 is arranged to the small horn mouth 111 of outer imperial palace in the present embodiment.
The above is only preferred embodiments of the present invention, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of ultraviolet filter end cap of injection structure, it is characterised in that: the ultraviolet filter end of the injection structure
Lid includes cylindrical end cap ontology (1), and the front end of the end cap ontology (1) offers co-axial filter hole (11), should
The rear end of end cap ontology (1) offers pilot hole (12) that is co-axial and penetrating through filter hole (11)；The outside of end cap ontology (1)
Face is additionally provided with co-axial annular groove (13), offers at least one and filter hole (11) phase in the annular groove (13)
Spray-hole (14) with perforation.
2. the ultraviolet filter end cap of injection structure according to claim 1, it is characterised in that: the spray-hole (14)
Quantity at least there are two, all spray-holes (14) are in as axle center using the axial line of end cap ontology (1) in the annular groove (13)
Circular array is uniformly distributed.
3. the ultraviolet filter end cap of injection structure according to claim 2, it is characterised in that: the spray-hole (14)
Quantity be four.
4. the ultraviolet filter end cap of injection structure according to claim 1, it is characterised in that: the pilot hole (12)
Aperture be greater than filter hole (11) aperture, the pilot hole (12) include front end light-transmitting plate mounting hole (121) and rear end it is interior
Threaded connection hole (122).
5. the ultraviolet filter end cap of injection structure according to claim 1, it is characterised in that: the end cap ontology
(1) lateral surface is also provided with co-axial annular seal groove (15), and the annular seal groove (15) is located at annular groove (13)
Front end.
6. the ultraviolet filter end cap of injection structure according to claim 1, it is characterised in that: the end cap ontology
(1) co-axial ring-shaped step (16) is equipped on the outside of rear end.
7. the ultraviolet filter end cap of injection structure according to claim 1, it is characterised in that: the filter hole (11)
Front end be arranged to the small horn mouth of outer imperial palace (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755590.9U CN209039113U (en) | 2018-10-29 | 2018-10-29 | A kind of ultraviolet filter end cap of injection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755590.9U CN209039113U (en) | 2018-10-29 | 2018-10-29 | A kind of ultraviolet filter end cap of injection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209039113U true CN209039113U (en) | 2019-06-28 |
Family
ID=67038929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755590.9U Active CN209039113U (en) | 2018-10-29 | 2018-10-29 | A kind of ultraviolet filter end cap of injection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209039113U (en) |
-
2018
- 2018-10-29 CN CN201821755590.9U patent/CN209039113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109133261A (en) | A kind of ultraviolet disinfecting filter based on injection structure | |
| CN104865106A (en) | Microorganism aerosol sampling device | |
| CN209039113U (en) | A kind of ultraviolet filter end cap of injection structure | |
| CN109253296A (en) | A kind of sterilizing tap | |
| CN108413542A (en) | A kind of sterilization mechanism and its humidifier | |
| CN203408825U (en) | Novel sprayer | |
| US20190218113A1 (en) | Flow through type ultraviolet led disinfecting apparatus | |
| CN204949523U (en) | Battery pole and electronic cigarette adopting same | |
| CN211004665U (en) | Overflowing type sterilization sterilizer | |
| CN206196749U (en) | Mosquito killer lamp | |
| CN205307454U (en) | Air disinfector goes out fog mouth water conservancy diversion structure and has its air disinfector | |
| CN109805757A (en) | Water dispenser with water tank sterilizing function | |
| CN113880189B (en) | Differential type symmetrical breaking structure and deep ultraviolet flowing water sterilizer | |
| CN214406412U (en) | Liquid storage bottle for fragrance machine and fragrance machine | |
| CN105536023B (en) | A kind of air disinfector fog outlet flow-guiding structure and the air disinfector with it | |
| CN208588026U (en) | A kind of sterilization mechanism and its humidifier | |
| CN208747684U (en) | A kind of sterilizing unit | |
| CN208799631U (en) | Ultrasonic atomizatio bottle | |
| CN217103149U (en) | Sterilizer and container | |
| CN113955832A (en) | Hertz resonance water activation device | |
| RU2014137688A (en) | UV AEROIONIZER INHALATOR | |
| CN208916986U (en) | A kind of drinking water purification device | |
| RU171872U1 (en) | NASAL MEDICINE TUBE TIP | |
| CN204466629U (en) | A kind of ATS fish tank water filter | |
| CN202052163U (en) | Atomizing cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |