CN214936213U - Bolt type ultraviolet LED water tank sterilizing device - Google Patents
Bolt type ultraviolet LED water tank sterilizing device Download PDFInfo
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- CN214936213U CN214936213U CN202121023659.0U CN202121023659U CN214936213U CN 214936213 U CN214936213 U CN 214936213U CN 202121023659 U CN202121023659 U CN 202121023659U CN 214936213 U CN214936213 U CN 214936213U
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Abstract
The utility model provides a bolt type ultraviolet LED water tank sterilizing equipment relates to water purification technology field, and this ultraviolet sterilizing equipment includes: the plastic body, ultraviolet LED banks spare and transparent dust cover and base, the plastic body is cavity cylindrical boss structure, the boss outside is equipped with the external screw thread and is used for fixing the device with the nut cooperation, ultraviolet LED banks spare is laid inside the cavity boss, transparent dust cover covers LED subassembly and boss cavity, the inside waterproof O type circle that is provided with of boss cavity, transparent dust cover passes through O type circle and plastic body sealing connection, ultraviolet LED banks spare upper surface in the transparent dust cover is a little higher than the upper surface of installing plastic body.
Description
Technical Field
The utility model belongs to the technical field of the water purification technique and specifically relates to an ultraviolet sterilizing device for degerming of water purification tank is related to.
Background
Water is a source of life, is one of essential resources in the production and life processes of people, and cannot be boiled everywhere in daily life. Among them, clean drinking water is necessary for people to live and is directly closely related to human body. Due to the aging of urban water supply pipelines and the secondary pollution of high-rise water tanks, the pollution from the pipe network and the secondary water supply conveying process seriously affects the daily drinking water quality of residents. At present, most of water storage tanks of water drinking devices such as water dispensers and water purification machines which are commonly used are not provided with a sterilization device, and filtered purified water is easy to cause mass propagation of bacteria under proper conditions, so that the water quality in the water tanks is deteriorated. The disinfection and purification effect is poor, and the additional potential threat to the drinking water sanitation and safety of people is brought.
Ultraviolet irradiation can destroy the DNA structure in the organism of the microorganism, destroy the regeneration capability of the organism and cause the death of viruses. The ultraviolet sterilization technology belongs to a physical disinfection method, and does not produce toxic and harmful byproducts. The use of deep ultraviolet radiation for sterilization can also provide good killing of microorganisms that are ineffective in some chemical sterilization methods. Because the ultraviolet lamp tube is huge in size and the driving circuit is complex, the ultraviolet lamp tube is difficult to be integrated into the application scene of the household water purifier, the application of ultraviolet sterilization in household water purification is limited, and along with the continuous maturation of the deep ultraviolet LED technology, the ultraviolet LED has small size and simple circuit structure, is very suitable for being integrated into household water purification occasions, and exerts the sterilization advantages of ultraviolet rays and the advantages of low power consumption of the LED, environmental protection, lead-free mercury-free lamps and the like.
Disclosure of Invention
An object of the utility model is to provide a bolt type ultraviolet LED water tank sterilizing equipment to the ultraviolet sterilizing equipment who has alleviated the use mercury lamp that exists among the prior art exists and uses complicacy, uses the risk height, and the potential environmental impact is retrieved to the mercury lamp is big, the technical problem of unable fast switch etc.
In order to achieve the above object, the following technical solutions are provided,
the utility model provides an ultraviolet sterilization device, include: plastics body, ultraviolet LED banks spare, transparent dust cover and base, plastics body is cavity boss structure, and the boss outside is provided with the screw thread for the cooperation nut is installed the device in water tank bottom or lateral wall, and circular boss cavity inside is equipped with waterproof O type circle, and transparent dust cover passes through O type circle and plastics body sealing connection, is used for the ultraviolet LED banks spare of laying in the transparent dust cover.
Further, the plastic body of the device is provided with threads for mounting the device on the bottom or the side wall of the water tank.
Further, LED banks spare comprises lamp stand, dirver circuit board and LED lamp plate, and the lamp stand is annular boss structure, and its top is provided with the buckle and is used for connecting the LED lamp plate, and its inside cavity is used for placing dirver circuit board.
Further, the base is cylindrical structure, and the surface of base is provided with the fluting and is used for placing waterproof O type circle, and the base passes through O type circle and plastic body sealing connection.
Furthermore, the ultraviolet LED lamp is a short wave ultraviolet LED lamp with a sterilization function.
Furthermore, the transparent dust cover is made of quartz.
Furthermore, the body and the base part are made of plastic.
The utility model discloses an useful part lies in the compact ultraviolet LED water tank sterilizing equipment who provides, has compact structure, is convenient for install inside narrow space, and the LED luminescent surface is higher than working of plastics body upper surface, has reduced plastic construction spare and has sheltered from and absorb ultraviolet, has improved ultraviolet utilization ratio, reaches good bactericidal effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a general schematic view of the structure of the ultraviolet LED lamp sterilization device provided by the embodiment of the present invention.
Fig. 2 is an exploded schematic view of the ultraviolet LED lamp sterilization device provided in the embodiment of the present invention.
Fig. 3 is a schematic structural view of a part of the LED lamp holder of the ultraviolet LED lamp sterilizing device provided by the embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the embodiment of the present invention provides a compact ultraviolet LED water tank sterilization apparatus, including: transparent dust cover 11, plastic body 15, ultraviolet LED banks spare 13 and base 16, the device body is provided with screw thread 151 for the device realizes installing in water tank bottom or lateral wall, plastic body 16 is shown as figure 2 to be hollow circular boss structure, ultraviolet LED banks spare 13 is laid in plastic body 16 internal hollow department, ultraviolet LED banks spare 13 includes LED lamp plate 131, LED drive circuit 132 and lamp stand 133, lamp stand 133 top is provided with buckle 134 for fixed LED lamp plate 131, transparent dust cover 11 covers LED subassemblies and plastic body cavity, be equipped with waterproof O type circle 12 in the plastic body, transparent dust cover passes through O type circle and plastic body sealing connection, device base 16 outside is provided with O type circle groove, be used for placing O type circle, pass through O type circle sealing connection with plastic body 15.
Further, the ultraviolet LED lamp 131 is a short-wave ultraviolet LED lamp.
Further, the transparent dust cover 11 is made of quartz.
Furthermore, the plastic body 15 and the base 16 are made of plastic. Preferably Polypropylene (PP).
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a bolt type ultraviolet LED water tank sterilizing equipment which characterized in that includes: plastics body, ultraviolet LED banks spare, transparent dust cover and base, plastics body is cavity boss structure, and the boss outside is provided with the screw thread for the cooperation nut is installed the device in water tank bottom or lateral wall, and circular boss cavity inside is equipped with waterproof O type circle, and transparent dust cover passes through O type circle and plastics body sealing connection, is used for the ultraviolet LED banks spare of laying in the transparent dust cover, and the LED lamp luminescent surface of subassembly is higher than the plastics body upper surface.
2. The ultraviolet LED water tank sterilization device as defined in claim 1, wherein the ultraviolet LED lamp assembly comprises a lamp holder, a driving circuit board and an LED lamp panel, the lamp holder is of an annular boss structure, a buckle is arranged at the top end of the lamp holder and used for connecting the LED lamp panel, and the interior of the lamp holder is hollow and used for placing the driving circuit board.
3. The ultraviolet LED water tank sterilization device as defined in claim 1, wherein the base is a cylindrical structure, the outer surface of the base is provided with a groove for placing a waterproof O-ring, and the base is hermetically connected with the plastic body through the O-ring.
4. The ultraviolet LED water tank sterilization device as recited in claim 1, wherein the ultraviolet LED lamp assembly uses a short wave ultraviolet LED lamp.
5. The ultraviolet LED water tank sterilization device as defined in claim 1, wherein the transparent dust cover is made of quartz, and the body and the base member are made of plastic.
6. The ultraviolet LED water tank sterilization device as defined in claim 1, wherein a sealing ring is disposed at a joint of the transparent dust cover and the device body, and a sealing ring is disposed at a joint of the base and the ultraviolet LED water tank sterilization device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023659.0U CN214936213U (en) | 2021-05-13 | 2021-05-13 | Bolt type ultraviolet LED water tank sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023659.0U CN214936213U (en) | 2021-05-13 | 2021-05-13 | Bolt type ultraviolet LED water tank sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936213U true CN214936213U (en) | 2021-11-30 |
Family
ID=79060563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121023659.0U Active CN214936213U (en) | 2021-05-13 | 2021-05-13 | Bolt type ultraviolet LED water tank sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214936213U (en) |
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2021
- 2021-05-13 CN CN202121023659.0U patent/CN214936213U/en active Active
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