CN208785347U - A kind of ultraviolet lamp - Google Patents
A kind of ultraviolet lamp Download PDFInfo
- Publication number
- CN208785347U CN208785347U CN201721811011.3U CN201721811011U CN208785347U CN 208785347 U CN208785347 U CN 208785347U CN 201721811011 U CN201721811011 U CN 201721811011U CN 208785347 U CN208785347 U CN 208785347U
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- lampshade
- hollow tube
- cover
- front cover
- ultraviolet
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of ultraviolet lamp, including hollow tube, lampshade, front cover and rear cover, is equipped with ultraviolet wick in lampshade；The hollow tube is the tubular housing of front and back perforation, and lampshade is installed on behind the inner cavity of hollow tube and forms a closing collet by the rear and front end that front cover and rear cover cover hollow tube respectively；Front cover be equipped with ultraviolet-sterilization is sterilized after liquid derived from water outlet mouthpiece, after cover be equipped with convenient for liquid flow into water inlet interface；The hollow positioning anti-dazzling screen that shading is carried out to lampshade end side is arranged in the front end of hollow tube；It is arranged with the plush copper that shading is carried out to lampshade end side in the rear end of hollow tube and positions anti-dazzling screen；It is additionally provided on front cover convenient for carrying out blocking fixed spiral cover to the lampshade end for being pierced by front cover；It realizes and reduces light leakage when carrying out the sterilization of ultraviolet wick to liquid and improve germicidal efficiency, facilitate lamp body convenient replacing.
Description
[technical field]
The utility model relates to sterilizing equipment decontaminating apparatus more particularly to a kind of ultraviolet lamps.
[background technique]
Sterilization processing ten is carried out to some liquid using ultraviolet lamp in the fields such as chemical experiment, medical and health, environmental protection technology
It is point universal, but that there are ultraviolet light leakages during various ultraviolet lamp sterilizations is more, germicidal efficiency is low, illumination to liquid sterilization not
Phenomena such as uniform.And since the service life can't be too long under the work of long-term high load capacity for ultraviolet lamp, but existing disassembly ultraviolet lamp
Mode, which needs to be discharged the liquid in container, can just be replaced, and be operated cumbersome.This is because the end cap of installation ultraviolet lamp
It is used to compress the O-ring of sealing simultaneously, then O-ring loses sealing function, internal liquid outflow to one pine of end cap
Meanwhile with the promotion of quality of the life, everybody increasingly payes attention to usual drinking-water, either in the office of company
Room or family and general party, activity etc. can see much for the purifier of everybody drinking-water.Disappear in water purification
In malicious field, the sealing means of the ultraviolet lamp in UV sterilizer sterilamp frame module are all made of O-ring external seal mode,
Since the welding deformation of lamp frame structure is difficult to control, the cooperation deviation of quartz socket tube and sealing steel bushing is larger at seal assembly, produces
It is raw eccentric, need larger mechanical force to compress O-ring, so that the O-ring lost of life.
[utility model content]
In order to solve the above technical difficulty, the utility model provides that a kind of structure is simple, sealing means are safe and reliable, installation
It is easy to use, it realizes and reduces light leakage when carrying out the sterilization of ultraviolet wick to liquid and improve germicidal efficiency, lamp body replacement facilitates fast
Prompt ultraviolet lamp.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of ultraviolet lamp, including hollow tube, lampshade, front cover and rear cover are equipped with ultraviolet wick in lampshade；The hollow tube
For the tubular housing of front and back perforation, lampshade is installed on the front and back for covering hollow tube behind the inner cavity of hollow tube respectively by front cover and rear cover
Both ends form a closing collet；The front cover is equipped with water outlet mouthpiece derived from the liquid after sterilizing ultraviolet-sterilization, described
The water inlet interface for being equipped with and flowing into convenient for liquid is covered afterwards；It is arranged in the front end of the hollow tube convenient for being carried out to the lampshade passed through
Circumferentially positioned fixation and the hollow positioning anti-dazzling screen that shading is carried out to lampshade end side；It is arranged with and is convenient in the rear end of the hollow tube
Lampshade top is fixed on the positioning and the plush copper for carrying out shading to lampshade end side positions anti-dazzling screen, plush copper positions anti-dazzling screen center
The noses on the formation positioning fastening lampshades top outwardly protruded；It is additionally provided on the front cover convenient for the lampshade end for being pierced by front cover
End carries out blocking fixed spiral cover.
Further, the circumferential direction of the hollow positioning anti-dazzling screen is killed equipped with multiple convenient for ultraviolet between hollow tube and lampshade
The leadout hole that liquid is discharged after bacterium.
Further, the circumferential direction of the plush copper positioning anti-dazzling screen of the noses outer rim is equipped with multiple convenient for water inlet interface
Liquid flows into the entrance hole between hollow tube and lampshade.
Further, the both side ends inner edge of the hollow tube is equipped between front cover, rear cover improves anti-extrusion energy respectively
Power is used for the rectangular seal of end face seal.
Further, it is set on lampshade and uses equipped at least one in the preceding cover cavity on rear side of the hollow positioning anti-dazzling screen
In the O-ring seal of front cover bore seal.
The beneficial effects of the utility model are:
The utility model by being arranged with hollow positioning anti-dazzling screen and plush copper positioning shading in the front and back end of hollow tube respectively
Piece is realized and reduces light leakage when carrying out ultraviolet lamp sterilization to liquid to improve germicidal efficiency；Between hollow tube and front cover, rear cover
Sealing structure is connected, for ultraviolet wick when interior chamber works, the liquid flowed in collet is conducive to ultraviolet lamp heat dissipation, greatly prolongs purple
The outer lamp service life.
In addition, the connection sealing structure between hollow tube and front cover, rear cover, and pass through rectangular seal, O-ring seals
To closing collet sealing, guarantee that closing collet will not leak, when the damage of ultraviolet wick needs replacing, is convenient for lamp after opening spiral cover
The replacement and maintenance of equipment are directly replaced with finished product ultraviolet lamp tube, are easy to ultraviolet wick in cover；And it can also benefit on the outside of hollow tube
It is wrapped up with light screening material and facilitates fixation, be conducive to install and use in various environment and made with the cooperation of other liquid handling devices
With as purifier is combined.
[Detailed description of the invention]
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the cross-section structure enlarged diagram of the utility model.
[specific embodiment]
A kind of ultraviolet lamp, as depicted in figs. 1 and 2, including hollow tube 1, lampshade 2, front cover 3 and rear cover 4, the interior installation of lampshade 2
There is ultraviolet wick (not shown)；Hollow tube 1 is the tubular housing of front and back perforation, lampshade 2 be installed on behind the inner cavity of hollow tube 1 by
The rear and front end that front cover 3 and rear cover 4 cover hollow tube 1 respectively forms a closing collet；It is equipped on front cover 3 by ultraviolet-sterilization
Water outlet mouthpiece 30 derived from liquid after disinfection is equipped with the water inlet interface 40 flowed into convenient for liquid on rear cover 4.
Continue as depicted in figs. 1 and 2, to be arranged in the front end of hollow tube 1 circumferentially positioned convenient for carrying out the lampshade 2 passed through
Hollow positioning anti-dazzling screen 5 fixed and that shading is carried out to 2 end side of lampshade, the circumferential direction of hollow positioning anti-dazzling screen 5 be equipped with it is multiple just
The leadout hole 50 that liquid is discharged after ultraviolet-sterilization between hollow tube 1 and lampshade 2；It is arranged with and is convenient in the rear end of hollow tube 1
2 top of lampshade is fixed on the positioning and the plush copper for carrying out shading to 2 end side of lampshade positions anti-dazzling screen 6, plush copper positions anti-dazzling screen 6
The noses 60 on formation positioning 2 top of fastening lampshades that center outwardly protrudes, the plush copper positioning anti-dazzling screen 6 of 60 outer rim of noses
Circumferential direction is equipped with the entrance hole 61 that multiple liquid convenient for water inlet interface 40 flow between hollow tube 1 and lampshade 2；On front cover 3
It is also threaded with convenient for carrying out blocking fixed spiral cover 7 to 2 end of lampshade for being pierced by front cover 3.
Wherein, the both side ends inner edge of hollow tube 1 is equipped with the anti-extrusion ability of raising between front cover 3, rear cover 4 respectively and is used for
The rectangular seal 8 of end face seal, sets that there are two be set on lampshade 2 to use in 3 inner cavity of front cover of hollow positioning anti-dazzling screen 5 rear side
In the O-ring seal 9 of 3 bore seal of front cover.
By being arranged with hollow positioning anti-dazzling screen 5 and plush copper positioning anti-dazzling screen 6 respectively in the front and back end of hollow tube 1, realize
Light leakage is reduced when carrying out ultraviolet lamp sterilization to liquid to improve germicidal efficiency；Connection between hollow tube 1 and front cover 3, rear cover 4
Sealing structure, and sealed by the closing collet of rectangular seal 8,9 pairs of O-ring seals formation, guarantee that closing collet will not
Leakage is convenient for the ultraviolet wick in lampshade 2 directly to use finished product ultraviolet when the damage of ultraviolet wick needs replacing after opening spiral cover 7
Fluorescent tube replacement, the replacement and maintenance for being easy to equipment.
Embodiment described above is the preferred embodiment for being the utility model, and the reality of the utility model is not limited with this
Range is applied, it is all according to equivalence changes made by the shape of the utility model, construction and principle, the guarantor of the utility model should all be covered by
It protects in range.
Claims (5)
1. a kind of ultraviolet lamp, including hollow tube, lampshade, front cover and rear cover, ultraviolet wick is installed in lampshade；It is characterized by:
The hollow tube is the tubular housing of front and back perforation, and lampshade is sealed after being installed on the inner cavity of hollow tube by front cover and rear cover respectively
The rear and front end of lid hollow tube forms a closing collet；
The front cover is equipped with water outlet mouthpiece derived from the liquid after sterilizing ultraviolet-sterilization, covers and is equipped with convenient for liquid after described
The water inlet interface of inflow；
It is arranged in the front end of the hollow tube convenient for carrying out circumferentially positioned fixation to the lampshade passed through and being carried out to lampshade end side
The hollow positioning anti-dazzling screen of shading；
It is arranged in the rear end of the hollow tube convenient for being fixed on the positioning to lampshade top and carrying out shading to lampshade end side
Plush copper positions anti-dazzling screen, the noses on the formation positioning fastening lampshades top that plush copper positioning anti-dazzling screen center outwardly protrudes；
It is additionally provided on the front cover convenient for carrying out blocking fixed spiral cover to the lampshade end for being pierced by front cover.
2. a kind of ultraviolet lamp according to claim 1, which is characterized in that the circumferential direction of the hollow positioning anti-dazzling screen is equipped with
Multiple leadout holes being discharged convenient for liquid after ultraviolet-sterilization between hollow tube and lampshade.
3. a kind of ultraviolet lamp according to claim 1, which is characterized in that the plush copper of the noses outer rim positions anti-dazzling screen
Circumferential direction be equipped with multiple liquid inflow hollow tubes convenient for water inlet interface and the entrance hole between lampshade.
4. a kind of ultraviolet lamp according to claim 1, which is characterized in that the both side ends inner edge of the hollow tube respectively with
It is equipped between front cover, rear cover and improves the rectangular seal that anti-extrusion ability is used for end face seal.
5. a kind of ultraviolet lamp according to claim 1, which is characterized in that in the front cover on rear side of the hollow positioning anti-dazzling screen
It is equipped at least one in chamber and is set in the O-ring seal for being used for front cover bore seal on lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721811011.3U CN208785347U (en) | 2017-12-20 | 2017-12-20 | A kind of ultraviolet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721811011.3U CN208785347U (en) | 2017-12-20 | 2017-12-20 | A kind of ultraviolet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785347U true CN208785347U (en) | 2019-04-26 |
Family
ID=66198294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721811011.3U Active CN208785347U (en) | 2017-12-20 | 2017-12-20 | A kind of ultraviolet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847574A (en) * | 2020-04-30 | 2020-10-30 | 威海中远造船科技有限公司 | Lamp cap shock absorption and cooling structure of ultraviolet lamp tube in marine ballast water ultraviolet reactor |
-
2017
- 2017-12-20 CN CN201721811011.3U patent/CN208785347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847574A (en) * | 2020-04-30 | 2020-10-30 | 威海中远造船科技有限公司 | Lamp cap shock absorption and cooling structure of ultraviolet lamp tube in marine ballast water ultraviolet reactor |
| CN111847574B (en) * | 2020-04-30 | 2022-09-09 | 威海中远海运重工科技有限公司 | Lamp cap shock absorption and cooling structure of ultraviolet lamp tube in marine ballast water ultraviolet reactor |
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