CN207294258U - Double ultraviolet LED lamp sterilizing units and purifier - Google Patents
Double ultraviolet LED lamp sterilizing units and purifier Download PDFInfo
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- CN207294258U CN207294258U CN201721020936.6U CN201721020936U CN207294258U CN 207294258 U CN207294258 U CN 207294258U CN 201721020936 U CN201721020936 U CN 201721020936U CN 207294258 U CN207294258 U CN 207294258U
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- led lamp
- ultraviolet led
- water
- tube assembly
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Abstract
The utility model provides a kind of double ultraviolet LED lamp sterilizing units and purifier,It is related to pipeline Dynamic Water sterilizer technical field,This pair of ultraviolet LED lamp sterilizing unit,Including overcurrent tube assembly,Aluminum base and ultraviolet LED lamp component,One end of overcurrent tube assembly is provided with water supply connector,The other end is provided with water out adapter,Aluminum base is detachably connected on the both ends of overcurrent tube assembly,Two ultraviolet LED lamp components are connected on two aluminum bases,So sterilized in water inlet end and water outlet,The efficiency of sterilization can be effectively improved,Base is aluminium material,Radiating efficiency is high,Improve the heat fade problem of high-power short wavelength UV LED light,Extend the service life of short wavelength UV LED light,Overcurrent tube assembly is equipped with transparent watertight component with ultraviolet LED lamp component,On the one hand the illuminating area of ultraviolet LED lamp in pipeline can be improved,Improve the efficiency of sterilization,On the other hand it can prevent ultraviolet LED lamp component from being contacted with water,Cause the failure of circuit.
Description
Technical field
Pipeline Dynamic Water sterilizer technical field is the utility model is related to, more particularly, to a kind of double ultraviolet LEDs
Lamp sterilizing unit and purifier.
Background technology
In the modern life, with the continuous improvement of people's quality of life, the requirement for drinking water quality is also higher and higher,
Therefore various filterings and disinfection technology have been applied widely.And the quality for filtering the water quality for sterilizing out directly depends on
Chlorination equipment, for conventional chlorination equipment, since itself is sterilized not necessarily cmpletely, and causes the effect of its sterilizing and purifying
Fruit is deteriorated, therefore the method for how to design disinfection is very crucial.
At present, there are various disinfection technologies, but these disinfection technologies generally require manpower intervention, process is numerous and diverse,
The time that is insufficient, and cannot accurately controlling disinfection is sterilized, more can not determine to carry out according to the service condition of source water in real time
The Best Times of disinfection, thus the life to people brings big inconvenience, while also the water hygiene to people is pacified
Potential threat is brought entirely.
Ultraviolet irradiation can destroy the DNA structure in microflora organisms, destroy its power of regeneration, cause viral death.
Therefore, UV radiation technology for sterilization carries out killing processing using the ultraviolet that ultraviolet LED lamp irradiates to microorganism.Ultraviolet sterilization skill
Art belongs to physical disinfection method, while Disinfection Effect is ensured, can't supervene poisonous and hazardous accessory substance.In addition,
For the invalid microorganism of some chemical disinfection methods, ultraviolet also has efficient germicidal efficiency.Such as traditional chlorination
The merchant with chlorine resistance can not be killed flagellate and Cryptosporidium, but can thoroughly to kill very much this two class micro- for ultraviolet
Biology.The operation principle of ultraviolet sterilization apparatus is：Ultraviolet lamp is set in reactor cavity body, and pending fluid is from reactor
When being flowed through in cavity, the ultraviolet that the microorganism that is blended in pending fluid is irradiated by ultraviolet lamp is killed.And current purple
Outer sterilizing unit is irradiated using a ultraviolet lamp tube, and germicidal efficiency is not high, or ultraviolet LED lamp is arranged on fastener
In internal or glass pipe, heat dissipation is bad.
Utility model content
One of the purpose of this utility model is to provide a kind of double ultraviolet LED lamp sterilizing units, to alleviate existing ultraviolet kill
The technical problem that germicidal efficiency present in bacterium device is low and heat dissipation is bad.
To achieve the above object, there is provided following technical scheme,
Double ultraviolet LED lamp sterilizing units provided by the utility model, including：Overcurrent tube assembly, aluminum base and ultraviolet LED
Lamp component, one end of the overcurrent tube assembly are provided with water supply connector, and the other end is provided with water out adapter, two aluminum bottoms
Seat is detachably connected on the both ends of the overcurrent tube assembly, and two ultraviolet LED lamp components are connected to two aluminium
On base processed；
The ultraviolet LED lamp component includes ultraviolet LED lamp and ultraviolet LED lamp driving plate, the overcurrent tube assembly with it is described
Transparent watertight component is provided between ultraviolet LED lamp component, to prevent the ultraviolet LED lamp component from being contacted with water.
Further, the ultraviolet LED lamp is short wavelength UV LED light.
Further, the transparent watertight component is quartz glass plate, and the overcurrent tube assembly material is plastic material.
Further, the overcurrent tube assembly includes water inlet pipe, overflow-type cavity and outlet pipe, the overflow-type cavity
Both ends are connected with the water inlet pipe and the outlet pipe respectively.
Further, the water inlet pipe, the outlet pipe are threadedly connected with the overflow-type cavity.
Further, the flow tube component internal is also cased with quartz glass tube, and the quartz glass tube is one-part form knot
Structure, the both ends of the quartz glass tube are sealed by transparent watertight component, form flowing flux, the quartz glass tube is described
Corresponding water inlet is offered at water supply connector, and corresponding water outlet is offered at the place of the water out adapter.
Further, between the water inlet of the quartz glass tube and the water supply connector, water outlet connects with the water outlet
Sealed pipe fittings are removably connected between head.
Further, it is additionally provided with sealing ring between the quartz glass tube and the overcurrent tube assembly.
Further, the water supply connector is in generally fast-connecting type structure.
Further, the water out adapter is in generally fast-connecting type structure.
Compared with prior art, double ultraviolet LED lamp sterilizing units provided by the utility model, including overcurrent tube assembly, aluminium
Base and ultraviolet LED lamp component processed, one end of overcurrent tube assembly are provided with water supply connector, and the other end is provided with water out adapter, and two
A aluminum base is detachably connected on the both ends of overcurrent tube assembly, and two ultraviolet LED lamp components are connected to two aluminum bottoms
On seat, it thus can be sterilized in water inlet end and water outlet, the efficiency of sterilization can be improved, base is made of aluminium material,
It can ensure radiating efficiency, improve the heat fade problem of the outer LED light of high-power purple, extend the service life of ultraviolet LED lamp, it is purple
Outer LED lamp component includes ultraviolet LED lamp and ultraviolet LED lamp driving plate, such compact-sized, overcurrent tube assembly and ultraviolet LED
Transparent watertight component is provided between lamp component, sets transparent watertight component to be on the one hand to improve ultraviolet LED lamp in pipeline
Illuminating area, and then carry out comprehensively killing, improve the efficiency of sterilization, be on the other hand in order to prevent ultraviolet LED lamp component with
Water contacts, and causes the failure of circuit.
The two of the purpose of this utility model are to provide a kind of purifier, are deposited with alleviating in existing ultraviolet sterilization device
Germicidal efficiency is low and the bad technical problem of radiating.
To achieve the above object, the utility model provides following technical scheme,
Purifier provided by the utility model, including double ultraviolet LED lamp sterilizing units described in above-mentioned technical proposal.
Compared with prior art, purifier provided by the utility model, includes double ultraviolet LED lamps of above-mentioned technical proposal
Sterilizing unit, this pair of ultraviolet LED lamp sterilizing unit include overcurrent tube assembly, aluminum base and ultraviolet LED lamp component, flow tube group
One end of part is provided with water supply connector, and the other end is provided with water out adapter, and two aluminum bases are detachably connected on flow tube group
The both ends of part, two ultraviolet LED lamp components are connected on two aluminum bases, thus can be equal in water inlet end and water outlet
Sterilized, the efficiency of sterilization can be improved, base is made of aluminium material, it is ensured that radiating efficiency, improves high-power purple
The heat fade problem of outer LED light, extends the service life of ultraviolet LED lamp, and ultraviolet LED lamp component includes ultraviolet LED lamp and ultraviolet
LED light driving plate, it is such compact-sized, transparent watertight component is provided between overcurrent tube assembly and ultraviolet LED lamp component, if
The illuminating area that transparent watertight component is on the one hand to improve ultraviolet LED lamp in pipeline is put, and then carries out comprehensively killing, is improved
The efficiency of sterilization, is on the other hand that ultraviolet LED lamp component is contacted with water in order to prevent, causes the failure of circuit.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for double ultraviolet LED lamp sterilizing units that the utility model embodiment provides；
Fig. 2 is the circuit connection diagram in double ultraviolet LED lamp sterilizing units that the utility model embodiment provides；
Fig. 3 by ultraviolet LED lamp component is sealed in the utility model embodiment two applied in aluminum base it is close
The explosive view of seal structure.
Icon：1- ultraviolet LED lamps；2- aluminum bases；3- ultraviolet LED lamp plates；4- water inlet pipes；5- outlet pipes；6-
Overflow-type cavity；7- water supply connectors；8- water out adapters；9- micro-computer controlling apparatus；10- equipment usage record devices；
11- malfunction indicator lamp；12- ballasts；13- uitraviolet intensity sensors；14- ultraviolet intensity monitoring instrument；15- alarms
Lamp；16- power switches；17- protective tubes；18- nuts；19- sealing rings；20- slidies；21- stents；22- is ultraviolet
LED lamp component；201- studs.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
As shown in Figure 1, double ultraviolet LED lamp sterilizing units that the utility model embodiment provides, including：Overcurrent tube assembly,
Aluminum base 2 and ultraviolet LED lamp component 22, one end of overcurrent tube assembly are provided with water supply connector 7, and the other end is provided with water outlet and connects
First 8, two aluminum bases 2 are detachably connected on the both ends of overcurrent tube assembly, and two ultraviolet LED lamp components 22 are connected to two
On a aluminum base 2, ultraviolet LED lamp component 22 includes ultraviolet LED lamp 1 and ultraviolet LED lamp plate 3, overcurrent tube assembly and ultraviolet LED
Transparent watertight component is provided between lamp component 22, to prevent ultraviolet LED lamp component 22 from being contacted with water.
Specifically, a circular connecting part is protruded in 2 one end of aluminum base, and central portion is equipped with external screw thread, flow tube group
The coupled one end of part is equipped with internal thread, which is connected through a screw thread with overcurrent tube assembly, aluminum base 2 and overcurrent
The inside of one end of tube assembly connection is concave groove, and ultraviolet LED lamp component 22 is connected in the concave groove, and preferably screw connects.
Compared with prior art, double ultraviolet LED lamp sterilizing units that the utility model embodiment provides, including flow tube group
Part, aluminum base 2 and ultraviolet LED lamp component 22, one end of overcurrent tube assembly are provided with water supply connector 7, and the other end is provided with out
Water swivel 8, aluminum base 2 are detachably connected on the both ends of overcurrent tube assembly, and two ultraviolet LED lamp components 22 are connected to two
On a aluminum base 2, it thus can be sterilized in water inlet end and water outlet, the efficiency of sterilization can be improved, base is by aluminium
Material is made, it is ensured that radiating efficiency, improves the heat fade problem of the outer LED light 1 of high-power purple, extend ultraviolet LED lamp 1
Service life, ultraviolet LED lamp component 22 include ultraviolet LED lamp 1 and ultraviolet LED lamp driving plate 3, such compact-sized, overcurrent
Transparent watertight component is provided between tube assembly and ultraviolet LED lamp component 22, sets transparent watertight component to be on the one hand to carry
The illuminating area of ultraviolet LED lamp 1 in high pipeline, and then comprehensively killing is carried out, the efficiency of sterilization is improved, is on the other hand in order to anti-
Only ultraviolet LED lamp component 22 is contacted with water, causes the failure of circuit.
Further, ultraviolet LED lamp 1 is short wavelength UV LED light.
Further, transparent watertight component material is quartz glass plate, and overcurrent tube assembly material is plastic material, is preferably
Teflon material.
Overcurrent tube assembly material selection Teflon has the advantages that multiple.Teflon material have extremely strong carbon-fluorine bond knot and
High molecular weight, does not have excellent electrical characteristic, such as：It is anticorrosive and do not change with frequency and temperature change, and possess broadness
Temperature use scope (- 200 DEG C~+250 DEG C), resist various corrosion chemical agent, anti-glutinous characteristic, extremely low coefficient of friction,
Non-combustible, splendid mechanical property for example it is shatter-proof it is full of elasticity, without problem of aging and water resistant gas and it is non-toxic the advantages that.
Further, overcurrent tube assembly includes water inlet pipe 4, overflow-type cavity 6 and outlet pipe 5, the both ends of overflow-type cavity 6
It is connected respectively with water inlet pipe 4 and outlet pipe 5.
Specifically, water inlet pipe 4 can be connected with the connection mode of overflow-type cavity 6 for threaded connection, screw or key sheath connects
Connect, be preferably threadedly coupled.Outlet pipe 5 can be for threaded connection, screw is connected or key with the connection mode of overflow-type cavity 6
Sheath connection etc., is preferably threadedly coupled.Such connection mode is not required to the conventional seals mode such as glass solder completely, improves and is
The reliability of system.The multi-section type converting interface design of innovation, improves the ability resistant to pressure of system, and system reliability is improved,
Overflow-type cavity 6 can play buffering flow action.
Further, flow tube component internal is also arranged with quartz glass tube, and quartz glass tube is one-part form structure, quartz
The both ends of glass tube are sealed by transparent watertight component, form flowing flux, and quartz glass tube offers phase at water supply connector 7
The water inlet answered, and offer corresponding water outlet at the place of water out adapter.
Specifically, when using double ultraviolet LED lamp sterilizing units provided in this embodiment, quartz glass tube is located at overcurrent
In tube assembly, which should be fitted tightly on the inner wall of overcurrent tube assembly, not slide, can using quartz glass tube
To avoid plastic material overcurrent tube assembly short wavelength UV LED light irradiation under aging pollution quality problem, quartz glass tube is also
Can with ultraviolet transmissive LED lamp component 22 produce short wave ultraviolet so as to the water in overcurrent tube assembly carry out sterilization and it is antibacterial
Processing, in addition, the both ends of quartz glass tube are sealed by being formed between silica gel pad and the overcurrent tube assembly at both ends respectively.
Further, in the present embodiment, reflector layer is additionally provided with the outside of quartz glass tube, specifically, reflector layer uses
Aluminum vacuum coating is made, and short wavelength UV LED light can produce short wave ultraviolet, and short wave ultraviolet passes through aluminum vacuum coating
Reflection carries out the water in overcurrent tube assembly sterilization and antibacterial processing.
Further, it is all provided between the water inlet of quartz glass tube and water supply connector 7, between water outlet and water out adapter 8
There are sealed pipe fittings.Specifically, sealed pipe fittings use food grade silicone pipe, and such material ability resistant to pressure is strong, system reliability
It is high.
Further, it is additionally provided with sealing ring between quartz glass plate and overcurrent tube assembly.Specifically, sealing ring is also adopted
With food grade silicone pad, such material ability resistant to pressure is strong, and sealed reliable.
Further, water supply connector 7 and water out adapter 8 are fast-connecting type connector.Fast-connecting type connector is big, another for one end diameter
The small water pipe head of one end diameter, have a protrusion on water inlet pipe 4, outlet pipe 5 is equipped with the externally threaded mouth of pipe, fast-connecting type connector
One end of major diameter is equipped with internal thread, is threadedly coupled with the mouth of pipe on water inlet pipe 4, and one end of the fast-connecting type connector minor diameter is equipped with
External screw thread, is threadedly coupled with pump outlet, and pump intake is connected with drinking-water water source, can be constantly into overcurrent tube assembly
Supply water.Likewise, one end of another fast-connecting type connector major diameter is connected through a screw thread with the critical point on outlet pipe 5, the fast-connecting type
One end of connector minor diameter is connected through a screw thread with water receiver, can be stand-by by the drinking water storage after sterilization.
The water supply connector 7 of the present embodiment and water out adapter 8 are fast-connecting type design, easy to dismantle rapidly or assemble, therefore,
It is easy to disassemble for fast-connecting type to pass in and out water swivel 8.
Further, double ultraviolet LED lamp sterilizing units provided in this embodiment further include control system, control system series connection
On the operating circuit of ultraviolet LED lamp 1, to control the light on and off of ultraviolet LED lamp 1.
Further, ultraviolet LED lamp 1 is also connected in parallel with equipment usage record device 10.
Further, it is connected with failure indicating circuit on ultraviolet LED lamp 1.Failure indicating circuit is to be connected to ballast 12
On malfunction indicator lamp 11.
Further, uitraviolet intensity sensor 13 is additionally provided with overcurrent tube assembly, uitraviolet intensity sensor 13 is adopted
The signal strength of collection is sent into ultraviolet intensity monitoring instrument 14, the output terminal connection warning device of ultraviolet intensity monitoring instrument 14.It is purple
Outside line strength monitor 14 is commercial product.
Specifically, in the present embodiment, control system is micro-computer controlling apparatus 9.Micro-computer controlling apparatus 9 is according to user
With regimen condition, ultraviolet LED lamp component 22 is opened in real time, the water flowed through is sterilized, user is obtained at any time sterile net
Water.Equipment usage record device 10, can record equipment usage time, ultraviolet LED lamp 1 be regularly replaced easy to user, to ensure water
Matter.When ultraviolet LED lamp 1 does not work or damages, malfunction indicator lamp 11 is bright, alarm, and ultraviolet LED lamp component is regularly replaced easy to user
22.Ultraviolet intensity monitoring instrument 14 can detect ultraviolet LED lamp 1 in real time and send uitraviolet intensity, when less than setting value, alarm lamp
15 is bright, while can send intermittent buzzing alarm, facilitates operating personnel to arrive scene in time and carries out troubleshooting and replacement.
As shown in Fig. 2, being connected with power switch 16 and protective tube 17 on 1 circuit of ultraviolet LED lamp, control ultraviolet LED lamp 1 is bright
The micro-computer controlling apparatus 9 to go out and 1 attached in series of ultraviolet LED lamp.Opened according to user with regimen condition, real-time control ultraviolet LED lamp 1
Closing is opened, microcomputer control system can also retain user information in one week with lithium electricity, power-off.Equipment usage record device 10 with
Ultraviolet LED lamp 1 is in parallel, can record equipment usage time.Failure indicating circuit is connected with ultraviolet LED lamp 1.Failure indicating circuit
To be connected to the malfunction indicator lamp 11 on ballast 12, the quantity of malfunction indicator lamp 11 is determined by the quantity of ultraviolet LED lamp 1, purple
When outer LED light 1 does not work or damages, indicator light is bright, alarm.Uitraviolet intensity sensor 13 is additionally provided with overcurrent tube assembly, it is purple
Outside line intensity sensor 13 is photodiode, and the strength signal that uitraviolet intensity sensor 13 gathers is sent into uitraviolet intensity prison
Instrument 14 is surveyed, the output terminal connection warning device of ultraviolet intensity monitoring instrument 14, its warning device is alarm lamp 15.Uitraviolet intensity
Monitor 14 is commercial product, and the monitoring intensity of ultraviolet is adjustable, and when uitraviolet intensity is less than setting value, alarm lamp 15 is bright,
Intermittent buzzing alarm can be sent at the same time.
Micro-computer controlling apparatus 9 includes microcontroller and output control unit.There is time quantum in microcontroller, the time
Unit sends different trigger signals when can be set in the different periods, which is sent into output control unit.It is above-mentioned
Output control unit can be made of transistor drive circuit, can also be made of relay.In this way, work as output control unit
During startup, the operating circuit of ultraviolet LED lamp 1 is connected；When output control unit does not start, ultraviolet LED lamp 1 does not work.
Embodiment two
The present embodiment and the difference of embodiment one are, in double ultraviolet LED lamp sterilizing units provided in this embodiment,
Ultraviolet LED lamp component 22 is sealed on the aluminum base 2 at overcurrent tube assembly both ends respectively.Specifically, as shown in figure 3, for reality
Existing ultraviolet LED lamp component 22 is sealed on aluminum base 2, stud 201 is provided with aluminum base 2, ultraviolet LED lamp component 22 is also
Including nut 18, sealing ring 19, slide 20 and stent 21, wherein, formed with step surface, sealing ring in the threaded hole of nut 18
19th, slide 20 and stent 21 are once arranged in threaded hole, and ultraviolet LED lamp component 22 is arranged on the end of stud 201, nut
18 sealings are threaded on stud 201 so that 201 extrusion rack 21 of stud so that 20 crush seal ring 19 of slide, so that
Realize the sealed set of ultraviolet LED lamp component 22, the ultraviolet light that ultraviolet LED lamp 1 produces is projected from slide 20, and slide 20
It is preferred that it is made of quartz material.
In this way, transparent watertight component need not be set between overcurrent tube assembly and ultraviolet LED lamp component 22.At this time, shortwave is purple
Outer LED light can produce short wave ultraviolet, short wave ultraviolet by the transmission of quartz glass tube to the water in overcurrent tube assembly into
Row sterilization and antibacterial processing, and the water being flowed into overcurrent tube assembly will carry out heat transfer with aluminum base 2, so that ultraviolet
The heat part that LED lamp component 22 produces can be delivered in quartz glass tube by aluminum base 2 to be absorbed by flowing water,
Another part is directly rejected heat in air by aluminum base 2, it is achieved thereby that fast and effeciently being dissipated to ultraviolet LED lamp 1
Heat, extends the service life of ultraviolet LED lamp 1.
Embodiment three
The purifier that the utility model embodiment three provides, including double ultraviolet LED lamps sterilization dress that embodiment one provides
Put.
Compared with prior art, the purifier that the utility model embodiment provides, including double purples that embodiment one provides
Outer LED light sterilizing unit, this pair of ultraviolet LED lamp sterilizing unit include overcurrent tube assembly, aluminum base 2 and ultraviolet LED lamp component
22, one end of overcurrent tube assembly is provided with water supply connector 7, and the other end is provided with water out adapter 8, and aluminum base 2 is detachably connected
At the both ends of overcurrent tube assembly, two ultraviolet LED lamp components 22 are connected on two aluminum bases 2, thus can into
Water end (W.E.) and water outlet are sterilized, and can improve the efficiency of sterilization, and base is made of aluminium material, it is ensured that radiating efficiency,
The heat fade problem of ultraviolet LED lamp is improved, extends the service life of ultraviolet LED lamp, ultraviolet LED lamp component 22 includes ultraviolet
LED light 1 and ultraviolet LED lamp plate 3, it is such compact-sized, it is provided between overcurrent tube assembly and ultraviolet LED lamp component 22 transparent
Waterproof part, sets transparent watertight component to be on the one hand to the illuminating area for improving ultraviolet LED lamp 1 in pipeline, and then carries out
Comprehensively killing, improves the efficiency of sterilization, is on the other hand that ultraviolet LED lamp component 22 is contacted with water in order to prevent, causes circuit
Failure.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
- A kind of 1. double ultraviolet LED lamp sterilizing units, it is characterised in that including：Overcurrent tube assembly, aluminum base and ultraviolet LED lamp Component, one end of the overcurrent tube assembly are provided with water supply connector, and the other end is provided with water out adapter, two aluminum bases The both ends of the overcurrent tube assembly are detachably connected on, two ultraviolet LED lamp components are connected to two aluminums On base；The ultraviolet LED lamp component includes ultraviolet LED lamp and ultraviolet LED lamp circuit board, the overcurrent tube assembly with it is described ultraviolet Transparent watertight component is provided between LED lamp component, to prevent the ultraviolet LED lamp component from being contacted with water.
- 2. double ultraviolet LED lamp sterilizing units according to claim 1, it is characterised in that the ultraviolet LED lamp is purple for shortwave Outer LED light.
- 3. double ultraviolet LED lamp sterilizing units according to claim 1, it is characterised in that the transparent watertight component material For quartz glass plate, the overcurrent tube assembly material is plastic material.
- 4. double ultraviolet LED lamp sterilizing units according to claim 1, it is characterised in that the overcurrent tube assembly include into Water pipe, overflow-type cavity and outlet pipe, the both ends of the overflow-type cavity are connected with the water inlet pipe and the outlet pipe respectively.
- 5. double ultraviolet LED lamp sterilizing units according to claim 4, it is characterised in that the water inlet pipe and the overcurrent Formula cavity is connected through a screw thread.
- 6. double ultraviolet LED lamp sterilizing units according to claim 4, it is characterised in that the outlet pipe and the overcurrent Formula cavity is connected through a screw thread.
- 7. according to the double ultraviolet LED lamp sterilizing units of claim 1-4 any one of them, it is characterised in that the flow tube group Quartz glass tube is also arranged with inside part, the quartz glass tube is one-part form structure, and the both ends of the quartz glass tube pass through The transparent watertight component sealing, formed flowing flux, the quartz glass tube offers accordingly at the water supply connector Water inlet, and offer corresponding water outlet at the place of the water out adapter.
- 8. double ultraviolet LED lamp sterilizing units according to claim 7, it is characterised in that the quartz glass tube enters water Sealed pipe fittings are removably connected between mouth and the water supply connector, between water outlet and the water out adapter.
- 9. double ultraviolet LED lamp sterilizing units according to claim 8, it is characterised in that the quartz glass tube with it is described Sealing ring is additionally provided between overcurrent tube assembly.
- 10. a kind of purifier, it is characterised in that including the double ultraviolet LED lamp sterilization dresses of such as claim 1-9 any one of them Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020936.6U CN207294258U (en) | 2017-08-15 | 2017-08-15 | Double ultraviolet LED lamp sterilizing units and purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020936.6U CN207294258U (en) | 2017-08-15 | 2017-08-15 | Double ultraviolet LED lamp sterilizing units and purifier |
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| CN207294258U true CN207294258U (en) | 2018-05-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052553A (en) * | 2018-09-30 | 2018-12-21 | 桂林康兴医疗器械有限公司 | Air-cooled ultraviolet sterilizer |
-
2017
- 2017-08-15 CN CN201721020936.6U patent/CN207294258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052553A (en) * | 2018-09-30 | 2018-12-21 | 桂林康兴医疗器械有限公司 | Air-cooled ultraviolet sterilizer |
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