CN106784263B - A kind of LED mosquito repelling lamp and preparation method thereof - Google Patents
A kind of LED mosquito repelling lamp and preparation method thereof Download PDFInfo
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- CN106784263B CN106784263B CN201710031070.7A CN201710031070A CN106784263B CN 106784263 B CN106784263 B CN 106784263B CN 201710031070 A CN201710031070 A CN 201710031070A CN 106784263 B CN106784263 B CN 106784263B
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- led
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- 241000255925 Diptera Species 0.000 title claims abstract description 24
- 230000001846 repelling effect Effects 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title description 4
- 239000000843 powder Substances 0.000 claims abstract description 35
- 241000218202 Coptis Species 0.000 claims abstract description 7
- 235000002991 Coptis groenlandica Nutrition 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000077 insect repellent Substances 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 239000000919 ceramic Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000258 photobiological effect Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/10—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
- H01L2224/49111—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting two common bonding areas, e.g. Litz or braid wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/85909—Post-treatment of the connector or wire bonding area
- H01L2224/8592—Applying permanent coating, e.g. protective coating
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Birds (AREA)
- Pest Control & Pesticides (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Insects & Arthropods (AREA)
- Power Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of LED mosquito repelling lamps, are equipped with a LED support, an at least LED chip is equipped in the LED support, and fluorescent powder is enclosed with outside the LED chip, and the LED chip passes through epifluorescence powder by gold thread and is electrically connected with a control panel；The LED chip emission wavelength is the Yellow light emitting source of 590nm.A kind of LED mosquito repelling lamp of the present invention uses the light emitting source of 590nm, the 590nm wavelength in Yellow light emitting source is expanded into 530-600nm wavelength by fluorescent powder, it is the light lamp for being best suited for mosquito repellent, it and is that Yellow light emitting source is expanded to by 530-600nm wavelength by fluorescent powder, it is completely absent purple light or blue light, there is no lead to the problem of injury to child's skin.
Description
Technical field
The present invention relates to LED light design and manufacturing fields, refer in particular to a kind of LED mosquito repelling lamp and preparation method thereof.
Background technique
Currently, there are two types of existing mosquito repellent mode is general:
One is use LED light to carry out mosquito repellent, but contains blue light or purple light in existing LED mosquito repelling lamp, long-term irradiation,
Especially injury can be generated to child's skin, there are security risks: a kind of LED light also is to set wavelength using the photograph of 350nm,
Then 350nm wavelength is increased to by 600nm wavelength by fluorescent powder, then removes 530 illumination wavelengths below again, but it is this
The illumination wavelength removal of LED light is very difficult, can remain purple light or blue light, and the requirement to fluorescent powder is very high, so very
Difficulty reaches requirement.
Another needs chemical agent or reagent relative to traditional mosquito repellent mode, chemical mosquito repellent, this mosquito repellent mode
Mosquito repellent is carried out, has injury to human body.
So comparatively the first mosquito repellent mode can relatively convenient and safety, if we LED give out light body itself into
Row improves, and removes purple light or blue light, the light emitting source of 530-600nm wavelength is only retained on light emitting source, then LED mosquito repelling lamp will
It is more suitable market needs, and injury will not be generated to child's skin.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of LED mosquito repelling lamps for only issuing 530-600nm wavelength light source
And preparation method thereof.
A kind of LED mosquito repelling lamp is equipped with a LED support, is equipped with an at least LED chip, the LED core in the LED support
Fluorescent powder is enclosed with outside piece, the LED chip passes through epifluorescence powder by gold thread and is electrically connected with a control panel；The LED
Chip light emitting wavelength is the Yellow light emitting source of 590nm.
The fluorescent powder includes: red fluorescence powder and AB glue, and the proportion of the red fluorescence powder and AB glue is 1:0.05-
0.00001。
The output power of the LED chip is between 0.1-100W.
A kind of LED mosquito repelling lamp the production method is as follows:
1), the LED chip that wavelength is 590nm Yellow light emitting source is set first on LED support, the LED chip passes through
Glue or the mode of welding are arranged on LED support, then in LED chip external application fluorescent powder by the way of spot printing；
2) it, is packaged, specific step is as follows for encapsulation:
LED support, LED chip and control panel are subjected to IQC detection；
LED chip is carried out to expand crystalline substance, expands brilliant technique temperature controller throwing and determines 45-55 DEG C of preheating temperature；
LED chip of the expansion after brilliant is detected；
LED chip is toasted after detection is qualified, in 70-85 degree, needing baking time is 4-12 for baking temperature setting
Hour；
Then LED chip is welded on control panel by gold thread；
The entirety of LED support needs bracket pre-baked, and temperature is set in 55-67.5 degree；
Then the ratio of red fluorescence powder and AB glue 1:0.05-0.00001 in parts by weight are mixed；
Mixed red fluorescence powder and AB glue pass through dispenser and carry out spot printing on LED chip top and periphery；
LED support, LED chip and red fluorescence powder and AB glue after spot printing carry out warm solid glue, and temperature is controlled in 30-33
Between degree；
Molding LED mosquito repelling lamp is finally carried out testing package.
The beneficial effects of the present invention are: light source of the removal in addition to 530-600nm wavelength on LED light light emitting source, from root
Solve the problems, such as that mosquito repelling lamp generates injury to child's skin on this.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Fig. 2 is schematic diagram of internal structure of the invention.
Specific embodiment
Invention is further explained below:
As depicted in figs. 1 and 2, it is a kind of LED mosquito repelling lamp of the present invention, is equipped with a LED support 1, is set in the LED support 1
There is an at least LED chip 2, fluorescent powder 3 is enclosed with outside the LED chip 2, the LED chip 2 passes through outside by gold thread 4
Fluorescent powder 3 is electrically connected with a control panel 5.
2 emission wavelength of LED chip is the Yellow light emitting source of 590nm.
The fluorescent powder 3 includes: the proportion of red fluorescence powder and AB glue, the red fluorescence powder and AB glue is 1:0.05-
0.00001。
The output power of the LED chip 2 is between 0.1 ~ 100W.
The AB glue uses epoxy resin AB glue, and the epoxy resin AB glue is the resistance to height of bi-component by epoxy resin for base
Warm adhesive is primarily adapted for use in the splicing of refractory metal, ceramics etc..It is -50~+180 DEG C using temperature operating temperature, short
+ 250 DEG C of Shi Keda.Epoxy resin AB glue is mainly used for the high temperature resistants portion such as metal and metal, ceramics and metal, ceramics and ceramics
The splicing of part,
A kind of LED mosquito repelling lamp of the present invention the production method is as follows:
1, the LED chip that wavelength is 590nm Yellow light emitting source is set first on LED support, and the LED chip passes through glue
Water or the mode of welding are arranged on LED support, then in LED chip external application fluorescent powder by the way of spot printing；
2, it is packaged, specific step is as follows for encapsulation:
LED support, LED chip and control panel are subjected to IQC detection；
LED chip is carried out to expand crystalline substance, expands brilliant technique temperature controller throwing and determines 45-55 DEG C of preheating temperature；
LED chip of the expansion after brilliant is detected；
LED chip is toasted after detection is qualified, in 70-85 degree, needing baking time is 4-12 for baking temperature setting
Hour；
Then LED chip is welded on control panel by gold thread；
The entirety of LED support needs bracket pre-baked, and temperature is set in 55-67.5 degree；
Then the ratio of red fluorescence powder and AB glue 1:0.05-0.00001 in parts by weight are mixed；
Mixed red fluorescence powder and AB glue pass through dispenser and carry out spot printing on LED chip top and periphery；
LED support, LED chip and red fluorescence powder and AB glue after spot printing carry out warm solid glue, and temperature is controlled in 30-33
Between degree；
Molding LED mosquito repelling lamp is finally carried out testing package.
Mosquito has different reactions to Different lightwave: can most receive human eye, visual fatigue is minimum, Kan get Ye Chu
The light wave of 530-590nm wave band, the backlight biological nature that mosquito has it intrinsic, so 530-590nm wavelength be also mosquito repellent
The best wave band of effect.
And 500nm light below, it is mosquito " visible light welcomes light ", the photo-biological characteristic that becomes that mosquito has it intrinsic,
It sees clearly under this light wave, and likes living under this light wave.
So a kind of LED mosquito repelling lamp of the present invention uses the light emitting source of 590nm, by fluorescent powder by Yellow light emitting source
590nm wavelength expands to 530-600nm wavelength, is to be best suited for the light lamp of mosquito repellent, and is to be sent out yellow light by fluorescent powder
Light source expands to 530-600nm wavelength, is completely absent purple light or blue light, and there is no generate injury to child's skin to ask
Topic.
The above is not intended to limit the scope of the present invention, and all technical spirits according to the present invention are to above
Any modification, equivalent variations and modification made by embodiment, in the range of still falling within technical solution of the present invention.
Claims (3)
1. a kind of LED mosquito repelling lamp, it is characterised in that: it is equipped with a LED support, is equipped with an at least LED chip in the LED support,
Fluorescent powder is enclosed with outside the LED chip, the LED chip passes through epifluorescence powder by gold thread and is electrically connected with a control panel
It connects；The LED chip emission wavelength is the Yellow light emitting source of 590nm；
The fluorescent powder includes: red fluorescence powder and AB glue, and the proportion of the red fluorescence powder and AB glue is 1:0.05-
0.00001。
2. a kind of LED mosquito repelling lamp as described in claim 1, it is characterised in that: the output power of the LED chip is in 0.1-
Between 100W.
3. a kind of LED mosquito repelling lamp the production method is as follows:
1), the LED chip that wavelength is 590nm Yellow light emitting source is set first on LED support, the LED chip passes through glue
Or the mode of welding is arranged on LED support, then in LED chip external application fluorescent powder by the way of spot printing；
2) it, is packaged, specific step is as follows for encapsulation:
LED support, LED chip and control panel are subjected to IQC detection；
Expand to LED chip brilliant, 45-55 DEG C of preheating temperature of setting of expansion crystalline substance technique temperature controller；
LED chip of the expansion after brilliant is detected；
LED chip is toasted after detection is qualified, in 70-85 degree, needing baking time is 4-12 hours for baking temperature setting；
Then LED chip is welded on control panel by gold thread；
The entirety of LED support needs bracket pre-baked, and temperature is set in 55-67.5 degree；
Then the ratio of red fluorescence powder and AB glue 1:0.05-0.00001 in parts by weight are mixed；
Mixed red fluorescence powder and AB glue pass through dispenser and carry out spot printing on LED chip top and periphery；
LED support, LED chip and red fluorescence powder and AB glue after spot printing carry out warm solid glue, temperature control 30-33 degree it
Between；
Molding LED mosquito repelling lamp is finally carried out testing package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031070.7A CN106784263B (en) | 2017-01-17 | 2017-01-17 | A kind of LED mosquito repelling lamp and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031070.7A CN106784263B (en) | 2017-01-17 | 2017-01-17 | A kind of LED mosquito repelling lamp and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106784263A CN106784263A (en) | 2017-05-31 |
| CN106784263B true CN106784263B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710031070.7A Expired - Fee Related CN106784263B (en) | 2017-01-17 | 2017-01-17 | A kind of LED mosquito repelling lamp and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784263B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010907A (en) * | 2017-11-09 | 2018-05-08 | 江苏稳润光电科技有限公司 | A kind of LED light for mosquito repellent and preparation method thereof |
| CN108417684A (en) * | 2018-02-01 | 2018-08-17 | 中山市荣新照明电器有限公司 | Mosquito-repelling lamp production process based on flip Chip On Board (COB) technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201718351U (en) * | 2010-03-23 | 2011-01-26 | 佛山市利升光电有限公司 | Dual-purpose LED lamp for insect expelling and killing |
| CN201938283U (en) * | 2010-12-14 | 2011-08-24 | 李红明 | Mosquito repelling lamp |
| CN102937271A (en) * | 2011-08-15 | 2013-02-20 | 张业春 | Light distribution scheme of light-emitting diode (LED) mosquito repelling energy-saving lamp |
| CN203115686U (en) * | 2013-01-21 | 2013-08-07 | 深圳市启明和丰照明科技有限公司 | Light-emitting diode (LED) lamp with mosquito-repelling function |
| CN106051530A (en) * | 2016-06-30 | 2016-10-26 | 阮子良 | Luminous source and use thereof, and lamp including luminous source |
-
2017
- 2017-01-17 CN CN201710031070.7A patent/CN106784263B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201718351U (en) * | 2010-03-23 | 2011-01-26 | 佛山市利升光电有限公司 | Dual-purpose LED lamp for insect expelling and killing |
| CN201938283U (en) * | 2010-12-14 | 2011-08-24 | 李红明 | Mosquito repelling lamp |
| CN102937271A (en) * | 2011-08-15 | 2013-02-20 | 张业春 | Light distribution scheme of light-emitting diode (LED) mosquito repelling energy-saving lamp |
| CN203115686U (en) * | 2013-01-21 | 2013-08-07 | 深圳市启明和丰照明科技有限公司 | Light-emitting diode (LED) lamp with mosquito-repelling function |
| CN106051530A (en) * | 2016-06-30 | 2016-10-26 | 阮子良 | Luminous source and use thereof, and lamp including luminous source |
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| CN106784263A (en) | 2017-05-31 |
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