CN110292645A - A kind of ultraviolet lamp - Google Patents
A kind of ultraviolet lamp Download PDFInfo
- Publication number
- CN110292645A CN110292645A CN201910550490.5A CN201910550490A CN110292645A CN 110292645 A CN110292645 A CN 110292645A CN 201910550490 A CN201910550490 A CN 201910550490A CN 110292645 A CN110292645 A CN 110292645A
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- CN
- China
- Prior art keywords
- electrode
- ultraviolet lamp
- circuit board
- printed circuit
- luminescence unit
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/15—Supporting means, e.g. stands, hooks, holes for hanging
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of ultraviolet lamps, are applied to led light technology field, comprising: a printed circuit board, a luminescence unit, resistance, electric wire, a lightening hole, a heat release hole, a plastic packaging body and a waterproof layer.Technical solution provided by the present invention, the beneficial effect is that: by utilizing embedded moulding technique and waterproof solution, the waterproof performance of ultraviolet lamp is improved, solves the heat dissipation problem of ultraviolet lamp in use, and light extraction efficiency can be increased；Meanwhile using the embedded moulding technique, product overall appearance can be made more frivolous, material needed for making is simpler.Compared with existing ultraviolet leds lamp, the advantages of it is few that the technical program has a components, manufacturing process summary.
Description
Technical field
The present invention relates to the LED field more particularly to a kind of ultraviolet lamps.
Background technique
White light LED technology is the technology developed using blue-ray LED and fluorescent material.The development of this technology, gradually
Instead of incandescent lamp and fluorescent lamp.Nowadays, it starts to walk from field of display, use scope constantly expands.Ultraviolet light is according to it
The difference of wavelength is divided into UVA (315~400nm), UVB (280~315nm), three kinds of UVC (100~280nm).Wherein, UVC
It is the shortest light of ultraviolet light medium wavelength, since it cannot reach ground, so UVC can be applied to sterilization field.Mercury sterilization
It is the sterilization technology being widely used early stage, but mercury will lead to environmental pollution and be prohibited from using, therefore develop its substitute
Demand also come into being.
Recently, the wavelength band in the field UVC is replaced LED.In sterilization field, substitute the technological development of mercury into
Row.In sterilization process, to use ultraviolet leds, not only to meet its power requirement, compared with blue-ray LED, to have more Gao Shui
Quasi- waterproof requirement.In order to meet this waterproof requirement, the product developed and put goods on the market at this stage, when manufacturing display lamp,
Using quartz, plastics and silica gel, O-ring etc. solve waterproof problem.Existing ultraviolet leds lamp does not consider using
The radiating requirements of luminescence unit in journey, while Various Components combination being needed to be made, one side manufacture craft is complex cumbersome, separately
The waterproof performance of one side composition element is also not very ideal.
Summary of the invention
For the above-mentioned problems in the prior art, a kind of ultraviolet leds using embedded mold are now provided, specifically
Technical solution is as follows:
A kind of ultraviolet lamp characterized by comprising
One printed circuit board, the printed circuit board include upper and lower two surfaces；
Electrode, the electrode are located at the upper surface of the printed circuit board；
The electrode includes first electrode, second electrode and third electrode；
One luminescence unit, the luminescence unit are set at the position of the first electrode and are electrically connected with the first electrode
It connects, the luminescence unit further comprises:
One bracket, the bracket are fixed on the upper surface of the printed circuit board；
One pedestal is fixedly installed in the bracket, and the pedestal is in concave shape, and two sides of the groove of the concave shape
Respectively there is a boss；
One diaphragm seal, the diaphragm seal are overlapped on the boss, and form a confined space with the groove；
One LED lamp bead, the LED lamp bead is located in the confined space, and is electrically connected with the first electrode；
Resistance, the resistance welding is in the second electrode；
Electric wire, the wire welding is on the third electrode, for connecting external power supply；
One lightening hole, the lightening hole are located at the upper surface of the printed circuit board, and the luminescence unit is located at the hair
The inside of unthreaded hole；
One heat release hole, the heat release hole are located at the lower surface of the printed circuit board, and the position with the luminescence unit
It overlaps；
One plastic packaging body, the plastic packaging body are wrapped in the printed circuit board, the resistance and the electric wire
Outer surface, for the ultraviolet lamp to be fixed and is encapsulated:
One waterproof layer, the waterproof layer are wrapped in the luminescence unit in addition to the diaphragm seal, the lightening hole, institute
The outer surface of heat release hole and the plastic packaging body is stated, for providing waterproofing protection to the ultraviolet lamp.
Preferably, this kind of ultraviolet lamp, wherein to the first electrode, the second electrode is removed on the printed circuit board
It is surface-treated with the surface other than the third electrode.
Preferably, this kind of ultraviolet lamp, wherein the material of the first electrode, second electrode and third electrode is aluminium
Matter.
Preferably, this kind of ultraviolet lamp, wherein the material of the pedestal is aluminium material.
Preferably, this kind of ultraviolet lamp, wherein the material of the bracket is plastic material.
Preferably, this kind of ultraviolet lamp, wherein the material of the diaphragm seal is quartz glass.
Preferably, this kind of ultraviolet lamp, wherein there are gaps between the diaphragm seal and the both ends of the boss, it is described anti-
Water layer is filled in the gap.
Preferably, this kind of ultraviolet lamp, wherein there are gap, the waterproofs between the luminescence unit and the lightening hole
Layer is filled in the gap.
Preferably, this kind of ultraviolet lamp, wherein the plastic packaging body is by the corresponding embedded injection molding of the ultraviolet lamp
Mold mold molding.
Preferably, this kind of ultraviolet lamp, wherein the LED lamp bead issue ultraviolet light wavelength section [200nm,
280nm] in.
Above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
The technical program utilizes embedded moulding technique, improves the waterproof performance of ultraviolet lamp, solves ultraviolet lamp
Heat dissipation problem in use, and light extraction efficiency can be increased；Meanwhile using embedded moulding technique, can make to produce
Product overall appearance is more frivolous, and material needed for making is simpler.Compared with existing ultraviolet leds lamp mould group manufacturing process, originally
The advantages of it is few that technical solution has a components, manufacturing process summary.
Detailed description of the invention
Fig. 1 is not yet to carry out the ultraviolet of embedded mold in a kind of ultraviolet leds lamp using embedded mold of the present invention
The structural schematic diagram of light LED light；
Fig. 2 is the sectional side view of luminescence unit in a kind of ultraviolet leds lamp using embedded mold of the present invention；
Fig. 3-4 is to complete ultraviolet light after embedded mold in a kind of ultraviolet leds lamp using embedded mold of the present invention
The structural schematic diagram of LED light；
Fig. 5 is a kind of flow diagram of the production method of the ultraviolet leds lamp using embedded mold of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
In specific embodiment of the present invention, according to problems of the prior art, now provide a kind of using embedded modeling
Ultraviolet leds lamp of mould and preparation method thereof:
A kind of ultraviolet lamp specifically includes as shown in Figs 1-4:
One printed circuit board 5, the printed circuit board 5 include upper and lower two surfaces；
Electrode, the electrode are located at the upper surface of the printed circuit board 5；
The electrode includes first electrode, second electrode and third electrode；
One luminescence unit 1, the luminescence unit 1 be set at the position of the first electrode and with first electrode electricity
Connection, the luminescence unit 1 further comprises:
One bracket 12, the bracket 12 are fixed on the upper surface of the printed circuit board 5；
One pedestal 11 is fixedly installed in the bracket 12, and the pedestal 11 is in concave shape, and the groove of the concave shape
Two sides respectively there is a boss 111；
One diaphragm seal 13, the diaphragm seal 13 are overlapped on the boss 111, and form a confined air with the groove
Between；
One LED lamp bead 14, the LED lamp bead is located in the confined space, and is electrically connected with the first electrode；
Resistance 2, the resistance welding is in the second electrode；
Electric wire 4, the wire welding is on the third electrode, pad 3, for connecting external power supply；
One heat release hole 7, the heat release hole 7 are located at the lower surface of the printed circuit board 5, and with the luminescence unit 1
Position overlaps；
One lightening hole 8, the lightening hole 8 are located at the upper surface of the printed circuit board 5, and the luminescence unit 1 is located at institute
State the inside of lightening hole 8；
One plastic packaging body 6, the plastic packaging body 6 are wrapped in the printed circuit board 5, the resistance 2 and the electricity
The outer surface of line 4, for the ultraviolet leds lamp to be fixed and encapsulated；
One waterproof layer, the waterproof layer are wrapped in the luminescence unit 1 in addition to the diaphragm seal 13, the lightening hole
8, the outer surface of the heat release hole 7 and the plastic packaging body 6, for providing waterproofing protection to the ultraviolet leds lamp.
As preferred embodiment, this kind of ultraviolet lamp, wherein to first electricity is removed on the printed circuit board 5
Surface other than pole, the second electrode and the third electrode is surface-treated, wherein the surface treatment is spray Xi Chu
Reason or the processing of chemistry silver or the processing of chemistry gold or OSP processing.
As preferred embodiment, this kind of ultraviolet lamp, wherein the first electrode, the second electrode and described
The material of three electrodes is aluminium material.
As preferred embodiment, this kind of ultraviolet lamp, wherein the material of the pedestal 11 is aluminium material.
As preferred embodiment, this kind of ultraviolet lamp, wherein the material of the bracket 12 is plastic material.
As preferred embodiment, this kind of ultraviolet lamp, wherein the material of the diaphragm seal 13 is quartz glass.
As preferred embodiment, this kind of ultraviolet lamp, wherein the both ends of the diaphragm seal 12 and the boss 111 it
Between there are gap, the waterproof layer is filled in the gap.
As preferred embodiment, this kind of ultraviolet lamp, wherein existing between the luminescence unit and the lightening hole
Gap, the waterproof layer are filled in the gap.
As preferred embodiment, this kind of ultraviolet lamp, wherein the plastic packaging body 6 is corresponded to by the ultraviolet lamp
Embedded injection mold under conditions of 220 degrees Celsius mold form.
As preferred embodiment, this kind of ultraviolet lamp, wherein the wavelength for the ultraviolet light that the LED lamp bead 14 issues exists
In section [200nm, 280nm].
A kind of production method of ultraviolet lamp, applied to any one of above-mentioned ultraviolet lamp, as shown in figure 5, specifically
Include:
Step S1, will be in the first electrode of luminescence unit gluing to printed circuit board；
Step S2, will be in the second electrode of resistance welding to printed circuit board；
Step S3, will be on the third electrode of wire welding to printed circuit board；
Step S4 integrally carries out embedded mold to the printed circuit board for installing each element, by setting when embedded mold
Count a reserved lightening hole and a heat release hole；
Step S5 smears outer surface of the ultraviolet lamp in addition to diaphragm seal surface with waterproof solution, to presence
Gap be filled.
One specific embodiment is now provided, the technical program is stated in more detail and illustrated:
In the present embodiment, the ultraviolet leds for not yet carrying out embedded mold are illustrated first, as shown in Figure 1, its
In 1 be luminescence unit, 2 be resistance, and 3 be the pad of electric wire and printed circuit board, and 4 be electric wire, and 5 be printed circuit board；It shines
Unit 1 is set in the first electrode of printed circuit board 5 by way of gluing, and resistance 2 is arranged in by welding to be printed
In the second electrode of circuit board 5 processed, electric wire 4 is arranged in by welding on the third electrode of printed circuit board 5；First electricity
Pole, second electrode and third electrode are made of aluminium sheet.
Wherein: the specific structure of luminescence unit 1 is as shown in Fig. 2, include a pedestal 11, a bracket 12,13 He of a diaphragm seal
One LED lamp bead 14, in which: pedestal 11 is made of aluminium material, can preferably be electrically connected with printed circuit board, and pedestal 11 is in character cut in bas-relief
Respectively there is a boss 111 at the upper end of the two sides of groove in shape；Diaphragm seal 13 is made of quartz glass material, is overlapped in boss 111
On, it is not completely closed overlap joint between quartz glass plate 13 and two sections of boss 111, it can when so as to subsequent progress waterproof operation
14 periphery of LED lamp bead moisture that may be present is preferably removed, provides more efficiently waterproofing protection for LED luminescence unit；LED
Lamp bead 14 is arranged in the groove of pedestal 11, can issue ultraviolet light of the wavelength in section [200nm, 280nm], is applied to disinfection
Field.
Embedded mold then is carried out to the ultraviolet leds, using corresponding embedded injection mold at 220 degrees Celsius
Under the conditions of mold form, obtain the ultraviolet leds for completing embedded mold, as shown in Figure 3-4, wherein dotted portion be wrapped in
Printed circuit board 5 and each component in Plastic Package body have reserved a lightening hole 8 and heat release hole 7, lightening hole in molding process
8 are located at the upper surface of printed circuit board 5, and heat release hole 7 is located at the lower surface of printed circuit board 5, and wherein heat release hole 7 makes printing electricity
The back of road plate 5 is exposed in air, can be effectively removed the heat that luminescence unit generates in use, to reach scattered
The effect of heat.During embedded mold, printed circuit board 5, the progress of pad 3 of resistance 2 and electric wire is by Plastic Package
Body 6 is fully wrapped around, and the top surface of luminescence unit 1 is exposed outside, guarantee LED luminescence unit 12 issue ultraviolet light not by plastics outside
Shell interference.By the embedded mold, on the one hand certain fixation and protection can be provided for printed circuit board and each component
On the other hand measure does not need additional component or case member to be assembled, save the material and manpower of assembly
Cost.
Finally, in printed circuit board 5, luminescence unit 1, the surface of plastic packaging body 6 and heat release hole 7 use waterproof solution into
Row is smeared and filling, forms a waterproof layer, and waterproof layer is located at the appearance of the ultraviolet leds lamp in addition to 13 surface of diaphragm seal
Face, for providing waterproofing protection to the ultraviolet leds lamp.Comprehensive waterproof layer setting is carried out by using waterproof solution,
The not complete of quartz glass plate 13 referred to above and concave shape pedestal 11 can be filled using the mobility and permeability of solution
Totally-enclosed overlap joint, improves the waterproof performance of luminescence unit structure, while can fill luminescence unit 1 and 5 gluing of printed circuit board
When gap that may be present, can also fill the gap between luminescence unit 1 and lightening hole 8 and prevent plastic packaging body because when
Between elapse and the deformation that generates, taken into account the waterproof performance and aesthetic appearance of ultraviolet leds lamp, while not influencing luminescence unit
Shine and heat dissipation.
To sum up, the present invention provides a kind of ultraviolet leds lamp using embedded mold, using embedded moulding technique,
The waterproof performance of ultraviolet lamp is improved, solves the heat dissipation problem of ultraviolet lamp in use, and light can be increased and mentioned
Take efficiency；Meanwhile using embedded moulding technique, product overall appearance can be made more frivolous, material needed for making is simpler
It is single.Compared with existing ultraviolet leds lamp mould group manufacturing process, the technical program is by developing embedded mold ultraviolet leds
Supporting structure and entirety use embedded moulding technique, while enhancing waterproof performance and effectively solution heat dissipation problem, removal
The advantages of quartz glass and O-ring components needed for existing production, it is few to have a components, manufacturing process summary.
The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right
For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. a kind of ultraviolet lamp characterized by comprising
One printed circuit board, the printed circuit board include upper and lower two surfaces；
Electrode, the electrode are located at the upper surface of the printed circuit board；
The electrode includes first electrode, second electrode and third electrode；
One luminescence unit, the luminescence unit are set at the position of the first electrode and are electrically connected with the first electrode,
The luminescence unit further comprises:
One bracket, the bracket are fixed on the upper surface of the printed circuit board；
One pedestal is fixedly installed in the bracket, and the pedestal is in concave shape, and the two sides of the groove of the concave shape are respectively deposited
In a boss；
One diaphragm seal, the diaphragm seal are overlapped on the boss, and form a confined space with the groove；
One LED lamp bead, the LED lamp bead is located in the confined space, and is electrically connected with the first electrode；
Resistance, the resistance welding is in the second electrode；
Electric wire, the wire welding is on the third electrode, for connecting external power supply；
One lightening hole, the lightening hole are located at the upper surface of the printed circuit board, and the luminescence unit is located at the lightening hole
Inside；
One heat release hole, the heat release hole are located at the lower surface of the printed circuit board, and mutually be overlapped with the position of the luminescence unit
It is folded；
One plastic packaging body, the plastic packaging body are wrapped in the printed circuit board, the appearance of the resistance and the electric wire
Face, for the ultraviolet lamp to be fixed and is encapsulated:
One waterproof layer, the waterproof layer are wrapped in the luminescence unit in addition to the diaphragm seal, and the lightening hole is described to dissipate
The outer surface of hot hole and the plastic packaging body, for providing waterproofing protection to the ultraviolet lamp.
2. ultraviolet lamp as described in claim 1, which is characterized in that on the printed circuit board remove the first electrode,
Surface other than the second electrode and the third electrode is surface-treated.
3. ultraviolet lamp as described in claim 1, which is characterized in that the first electrode, second electrode and third electrode
Material is aluminium material.
4. ultraviolet lamp as described in claim 1, which is characterized in that the material of the pedestal is aluminium material.
5. ultraviolet lamp as described in claim 1, which is characterized in that the material of the bracket is plastic material.
6. ultraviolet lamp as described in claim 1, which is characterized in that the material of the diaphragm seal is quartz glass.
7. ultraviolet lamp as described in claim 1, which is characterized in that exist between the diaphragm seal and the both ends of the boss
Gap, the waterproof layer are filled in the gap.
8. ultraviolet lamp as described in claim 1, which is characterized in that there is seam between the luminescence unit and the lightening hole
Gap, the waterproof layer are filled in the gap.
9. ultraviolet lamp as described in claim 1, which is characterized in that the plastic packaging body is corresponding by the ultraviolet lamp
Embedded injection mold mold molding.
10. ultraviolet lamp as described in claim 1, which is characterized in that the wavelength for the ultraviolet light that the LED lamp bead issues is in area
Between in [200nm, 280nm].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550490.5A CN110292645A (en) | 2019-06-24 | 2019-06-24 | A kind of ultraviolet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550490.5A CN110292645A (en) | 2019-06-24 | 2019-06-24 | A kind of ultraviolet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292645A true CN110292645A (en) | 2019-10-01 |
Family
ID=68028621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550490.5A Pending CN110292645A (en) | 2019-06-24 | 2019-06-24 | A kind of ultraviolet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110292645A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202209638U (en) * | 2011-07-21 | 2012-05-02 | 深圳市镭泰光电科技有限公司 | Light-emitting diode (LED) module and illumination device |
| CN202209548U (en) * | 2011-08-19 | 2012-05-02 | 深圳市日上光电有限公司 | LED module group |
| CN102478170A (en) * | 2011-07-27 | 2012-05-30 | 深圳市日上光电有限公司 | Full-plastic-packaged light emitting diode (LED) module |
| CN204233476U (en) * | 2014-10-24 | 2015-04-01 | 深圳莱特光电有限公司 | A kind of LED uv disinfection lamp |
| CN109686835A (en) * | 2019-01-28 | 2019-04-26 | 深圳市领德奥普电子有限公司 | A kind of UVC encapsulating structure of LED light and preparation method thereof |
-
2019
- 2019-06-24 CN CN201910550490.5A patent/CN110292645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202209638U (en) * | 2011-07-21 | 2012-05-02 | 深圳市镭泰光电科技有限公司 | Light-emitting diode (LED) module and illumination device |
| CN102478170A (en) * | 2011-07-27 | 2012-05-30 | 深圳市日上光电有限公司 | Full-plastic-packaged light emitting diode (LED) module |
| CN202209548U (en) * | 2011-08-19 | 2012-05-02 | 深圳市日上光电有限公司 | LED module group |
| CN204233476U (en) * | 2014-10-24 | 2015-04-01 | 深圳莱特光电有限公司 | A kind of LED uv disinfection lamp |
| CN109686835A (en) * | 2019-01-28 | 2019-04-26 | 深圳市领德奥普电子有限公司 | A kind of UVC encapsulating structure of LED light and preparation method thereof |
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Application publication date: 20191001 |
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