CN207355296U - A kind of LED trap lamps light supply apparatus - Google Patents
A kind of LED trap lamps light supply apparatus Download PDFInfo
- Publication number
- CN207355296U CN207355296U CN201621178138.1U CN201621178138U CN207355296U CN 207355296 U CN207355296 U CN 207355296U CN 201621178138 U CN201621178138 U CN 201621178138U CN 207355296 U CN207355296 U CN 207355296U
- Authority
- CN
- China
- Prior art keywords
- light
- led
- medium
- energy conversion
- light energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Luminescent Compositions (AREA)
Abstract
The utility model discloses a kind of LED trap lamps light supply apparatus, LED UV light sources which uses have spectral coverage wide, the characteristics of mosquito specie being attracted more, suitable for various Mosquito killer lamps, trap lamp etc..The utility model proposes LED UV light sources, be capable of the spectrum of expansion light source, greatly improve Mosquito killer lamp, trap lamp attract mosquito specie ability.
Description
Technical field
The utility model is used for the improvement of traditional trap lamp UV light sources, can turn common narrow spatial distribution LED UV light
The wide spectrum UV light with multiple wave crests is changed to, reaches the ability that trap lamp attracts mosquito specie that improves.
Background technology
Most insects have phototaxis, such as mosquito, fly, moth.Trap lamp is exactly to utilize insect phototaxis, uses UV light
Source attracts mosquito, is killed.But every kind of insect is different to the UV susceptibilitys of different spectrum, and tradition LED UV light sources are general
The luminescence chip of single wavelength can be used, therefore the adaptability of light wave is narrow, the insect to this spectrum sensitive is only applicable to, for it
His insect is then invalid.
In order to realize that light source adaptability is wider, then need so that light source possesses multiple luminescence bands, traditional LED UV can then be adopted
Take and combine use using by the different multiple luminescence chips of launch wavelength, therefore the increase of manufacture cost can be caused, and can not
Accomplish the requirement of wave band all standing.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of LED trap lamps light supply apparatus, the LED trap lamps bag
Include LED UV light-emitting devices, the light energy conversion hysteria medium in light path；Wherein：The LED UV light energy conversion hysterias medium is used
Spectrum extension is carried out in the UV light that will transmit through, its material includes strontium pyrophosphate europium, chlorophosphate, Chlorine borate, alumino-silicate.
Further, the light source that the LED UV light-emitting devices are made of a plural UV LED chip, the UV LED
The emission wavelength of chip is the combination of different emission wavelength chips, or the combination of single wavelength chip.The LED UV shine dress
After the light put passes through light energy conversion hysteria medium, the wider array of UV light sources in Wavelength distribution region can be obtained.
It is to use traditional UV to reach above-mentioned purpose of design and requirement, the technical solution adopted in the utility model
LED luminescence chips change the wavelength of light extraction using light energy conversion hysteria medium in light path, realize light extraction as light source
The wider array of purpose of wavelength cover.At the same time can be according to application places to some wavelength demand, use targetedly luminous energy
Amount conversion medium controls out the requirement of optical wavelength to realize, such as：Upper conversion or lower conversion medium.
The light energy conversion medium, the characteristics of being designed according to light-emitting device, reflector of the selection coated in light path
Wall, printing opacity lamp plate, crystal, on ceramics so that after the light penetrate light energy transfer medium of irradiation or transmission, the wavelength of light extraction occurs
Change.
[brief description of the drawings]
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the spectrogram of the utility model case study on implementation original light source.
Fig. 2 is spectrogram of the utility model case study on implementation light source after conversion medium under light energy.
Fig. 3 is the schematic diagram that the utility model case study on implementation light energy conversion medium overlays on printing opacity lamp plate.
[embodiment]
As shown in Figure 1, the launch wavelength of original UV LED chips has an obvious wave crest at 365nm, and in this ripple
Beyond section region, the energy for launching light is not distributed, if institute's field of employment UV photoinitiators need to absorb 395nm/420nm etc.
The UV energy of wavelength, at this time using the light source, then there are exposure efficiency it is low, even can not effectively use the problem of（Launch wavelength
Mismatched with absorbing wavelength, light reaction can not be excited）.
After by using light energy conversion medium described in the utility model, the launch wavelength of light extraction is as shown in Fig. 2, have
Obvious change, in the wave band of 390-450nm, has the light energy distribution for comparing concentration, that is to say, that by using this reality
After the new light energy conversion medium, the distribution of pumping energy wavelengths is there occurs obvious change, in original Energy distribution
In less wave band（390-450nm）, have more light energy distribution, this wave band be also with the matched wave band of photoinitiator,
Therefore solve the problems, such as original unmatched.
As shown in figure 3, light energy conversion medium can be arranged on the printing opacity lamp plate of light path process by the utility model, light
When being propagated by the optical path direction of diagram, light energy conversion medium can be irradiated to, light is after by light energy conversion medium
Wave band changes, and the wave band for reaching light extraction is distributed wider array of purpose.
Above-mentioned LED UV light energy conversion hysterias medium includes strontium pyrophosphate europium, chlorophosphate, Chlorine borate, aluminosilicate
Salt.
Above-mentioned UV LED chips cocoa plural number uses, i.e.,：The emission wavelength of the UV LED chips is different luminous ripples
The combination of long chip, or the combination of single wavelength chip.
The characteristics of being designed according to light-emitting device, the loading material of above-mentioned light energy conversion medium include light transmission medium, reflective
Cup, crystal, ceramics.
Although the above-mentioned preferred embodiment for being described in conjunction with the accompanying the utility model, the utility model are not limited to
Shown in face and described embodiment, but it can realize in a variety of ways within the scope of the appended claims.
Claims (3)
1. a kind of LED trap lamps light supply apparatus, it is characterized in that：The LED trap lamps are including in LED UV light-emitting devices, light path
Light energy conversion hysteria medium；Wherein：The UV light that the light energy conversion hysteria medium is used to will transmit through carries out spectrum extension, its material
Material includes strontium pyrophosphate europium, chlorophosphate, Chlorine borate, alumino-silicate；The light energy conversion hysteria medium is coated in LED UV
On some component of light-emitting device, which is located in light path；The component includes reflective wall of cup, printing opacity lamp plate, crystal, pottery
Porcelain.
2. device according to claim 1, it is characterized in that：The LED UV light-emitting devices are by a plural UV LED chip
The light source of composition.
3. device according to claim 1, it is characterized in that：The loading material of the light energy conversion medium is situated between including printing opacity
Matter, reflector, crystal, ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178138.1U CN207355296U (en) | 2016-11-03 | 2016-11-03 | A kind of LED trap lamps light supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178138.1U CN207355296U (en) | 2016-11-03 | 2016-11-03 | A kind of LED trap lamps light supply apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207355296U true CN207355296U (en) | 2018-05-15 |
Family
ID=62423413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178138.1U Active CN207355296U (en) | 2016-11-03 | 2016-11-03 | A kind of LED trap lamps light supply apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207355296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449038A (en) * | 2020-05-26 | 2020-07-28 | 安阳洹林科技有限公司 | Self-cleaning insecticidal lamp |
-
2016
- 2016-11-03 CN CN201621178138.1U patent/CN207355296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449038A (en) * | 2020-05-26 | 2020-07-28 | 安阳洹林科技有限公司 | Self-cleaning insecticidal lamp |
| CN111449038B (en) * | 2020-05-26 | 2021-11-16 | 安阳洹林科技有限公司 | Self-cleaning insecticidal lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107921161B (en) | Light emitting device for inactivating microorganisms | |
| CN105209570B (en) | UV radiation appliances | |
| EP3323146B1 (en) | Use of a light emitting diode based lighting device for disinfection | |
| JP2016520957A5 (en) | ||
| Yamada et al. | Optical simulation of light source devices composed of blue LEDs and YAG phosphor | |
| JP2007059911A (en) | Light source with uvled and uv reflector | |
| DE60330023D1 (en) | HISTORIZED LED WITH IMPROVED EFFICIENCY | |
| RU2014146421A (en) | SYSTEM AND METHOD OF LIGHTING FOR VEHICLE | |
| JP2011105951A (en) | Material of fluorescent substance | |
| WO2011088363A2 (en) | Apparatus, method to change light source color temperature with reduced optical filtering losses | |
| KR20170114678A (en) | LED Lighting with air purifying function | |
| TWI482317B (en) | Light source device for adjusting plant growth | |
| CN102287740A (en) | Insect-killing lamp dual light source based on electrodeless lamp and light-emitting diodes (LEDs) | |
| CN110349941A (en) | Full-spectrum LED plant illumination light source | |
| US20130187180A1 (en) | Light emitting diode for plant growth | |
| KR101389929B1 (en) | Led lamp for plant | |
| CN207355296U (en) | A kind of LED trap lamps light supply apparatus | |
| CN105552066A (en) | Improved white-light light source and application therefor | |
| TW201507605A (en) | Led lighting module for plant-culture factory, and led lighting apparatus for plant-culture factory using the same | |
| SE7905263L (en) | ULTRAVIOLET EMITTING CEYMG ALUMINATE LIGHT SUBSTANCE FOR FLUORESCENT LAMPS AND THEIR USE IN LAMPS, SPECIAL FOR PSORIASIS TREATMENT | |
| RU153425U1 (en) | LAMP FOR GREENHOUSES | |
| JP2012174538A (en) | Lighting system with low insect-inducing property | |
| RU2525166C2 (en) | Method to control chromaticity of light flux of white light diode and device for method realisation | |
| WO2014183479A1 (en) | Photosynthetic light-conversion glass plane light source using solar light and artificial light | |
| CN110164856B (en) | LED light-emitting device for lighting fresh meat in supermarket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |