CN107559607A - Purple LED electricity-saving lamp - Google Patents
Purple LED electricity-saving lamp Download PDFInfo
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- CN107559607A CN107559607A CN201610487155.1A CN201610487155A CN107559607A CN 107559607 A CN107559607 A CN 107559607A CN 201610487155 A CN201610487155 A CN 201610487155A CN 107559607 A CN107559607 A CN 107559607A
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- purple led
- purple
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- fluorescent
- tube
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Abstract
The present invention relates to a kind of purple LED electricity-saving lamp, particularly a kind of manufacturing process that the excitation material that lighted in existing fluorescent lamp is substituted with purple LED, belong to lighting technical field.Using the mercury atom caused by electric discharge in mobile electron impact tube ultraviolet occurs for the glimmering emerging lamp of tradition, and this ultraviolet irradiates fluorescent material and sends visible ray, and this method is affected by temperature greatly, and environmental pollution is big.Purple LED is placed in fluorescent tube on the stem of both ends by the present invention using special process.Purple light excited fluorescent material, which is sent, with purple LED sends visible ray.The present invention have the advantages that specular removal, long lifespan, colour rendering are good, color is soft, it is pollution-free get over.
Description
Technical field
The present invention relates to a kind of purple LED electricity-saving lamp, light and swash in particularly a kind of existing fluorescent lamp with purple LED replacement
The manufacturing process of material is sent out, belongs to lighting technical field.
Background technology
As various new materials, new technology are in lighting field constantly popularization and application, fluorescent lamp tube cell, stem, lamp are used
Silk, electronic powder, the power saving fluorescent lamp that mercury is main material, have obtained the accreditation of all power saving fluorescent lamp producers and have used comprehensively.
The structure of this fluorescent tube is：In variously-shaped glass tube（Spiral shape, U-shaped, H-shaped, Straight, annular, D-shaped and all kinds of abnormity）
Both ends or multiterminal melt and sealed one or more wicks, the elder generation of visible ray is formed in this, as excitated fluorescent powder under vacuum conditions
Certainly condition.Its feature is：Filled with the argon gas and minimal amount of mercury easily to discharge in glass tube, applied on glass-tube inwall
There is fluorescent material, two spirals or three helical tungsten filament circle electrodes that useful tungsten filament makes on the both ends wick of pipe, applied on electrode
Be covered with the material of launching electronics, under vacuum "on" position, during lighting (startup), electric current flows through electrode and heated, from filament to
Launch thermoelectron in, and start to discharge.With the mercury atom collision in pipe ultraviolet occurs for mobile electron caused by electric discharge
(253.7nm).This ultraviolet irradiates fluorescent material, becomes visible ray.It is different with the species of fluorescent material, it can send a variety of
Various is photochromic.Thus farthest meet the illumination needs of people.But this fluorescent lamp can be because of variation of ambient temperature
Cause the change of brightness.This is due to the reason that the vapour pressure of mercury in glass tube changes with the change of environment temperature：If 1.
Mercury vapor buckling, then the generation efficiency of ultraviolet change, luminous flux also changes therewith.2. enclose the pressure of gas
Change with the pressure ratio of mercury vapor, thus starting characteristic also changes.Also light velocity decline characteristic：1. fluorescent lamp is in point
During lamp, simultaneously as melanism and fluorescent material deterioration etc. and gradually decrease luminous flux.2. the coefficient of losses power of lamp is almost
Do not change.3. various types of lamp get over by difference, the bigger lamp of tube wall load (power of per unit area), luminous flux decline
Greatly.4. in addition, the degradation of various fluorophor is different, by the three-color fluorescent lamp of 3 ~ 4 kinds of fluorophor mixed luminescences, in brightness
While reduction, its is photochromic also some changes.But color rendering is almost unchanged.Although the production work of all power saving fluorescent lamp producers
Skill is more or less the same, because the amount of mercury, argon gas, electronic powder controls still very difficult very well in actual mechanical process, this
Result in damage and the lamp of the quality of Liao Ge manufacturers is uneven, during production operation and user's use fluorescent tube
Life problems formed mercury loss thus cause environmental pollution.It can so substitute either with or without other lamp manufacturing process existing
Production technology, so as to eliminate the lamp manufacturing process easily polluted to environment.
The content of the invention
It is an object of the invention to provide a kind of purple LED electricity-saving lamp, and it is lighted with purple LED excitated fluorescent powder, so as to
It instead of traditional electronic powder and excite mercury, the high pollution life-span that mercury sends purple light excited light-emitting phosphor compares relatively low fluorescence
Lamp manufacturing process.
To achieve these goals, the technical scheme is that：It is had the glass of fluorescent material by purple LED, coated inner wall
Pipe, stem are formed, and the purple LED is placed in fluorescent tube described in both ends on stem.The purple LED sends violet wavelength
253.7Å.Its manufacture craft is：1st, the purple LED that wavelength is 253.7 is taken；2nd, above-mentioned purple LED is connected on stem；3、
The above-mentioned stem provided with purple LED is placed in into coated inner wall the glass-tube of fluorescent material；4 encapsulate step 3 resulting part.
The present invention has source efficiency high, and long lifespan, good economy performance, color rendering is excellent, photochromic abundant, applied widely,
Light-emitting area is big, and shade is few, it is environmentally friendly the advantages that.
Brief description of the drawings
Accompanying drawing is structural representation of the invention.
In the accompanying drawings：1st, energization seal wire, 2, heat superconducting seal wire, 3, steam vent, 4, heat conduction pin, 5, purple LED, 6, glass
Pipe, 7, fluorescent material.
Embodiment
As shown in drawings, visible ray is become as the fluorescent material on glass inner wall is irradiated in the present invention from purple LED 5
Raw material.Purple LED 5 is made into specified wavelength（Generally 253.7）Single or more need make bar type, are welded on specified
Wick column on energization seal wire 1 on.LED cooling pads are radiated by heat conduction pin 4, heat superconducting seal wire 2.Steam vent 3 is purple LED
5 are under vacuum state the exhaust apparatus that works in fluorescent tube, and coated on the inwall of glass tube 6, purple LED 5 is powered fluorescent material 7
The ultraviolet light sent inspires visible ray on fluorescent material 7.Wick is that glass material is easy to melt envelope with fluorescent tube in the present invention.
The present invention has merged the illumination advantage of LED and fluorescent lamp, realizes that specular removal, long lifespan, colour rendering are good, color is soft, without dirt
Contaminate purpose.Example：The fluorescent lamp that power is 7W is made, takes inwall to scribble the glass-tube of fluorescent material, by the purple LED equipped with two 1W
Wick, which melts, to be enclosed on the both ends of glass-tube, and purple LED sends purple light after switching on power, and utilizes the fluorescent material of purple light excited glass-tube inwall
It is luminous.The wavelength that usual purple LED is sent is optimal for 253.7 pairs of light powder stimulation effects.By combinations thereof and combination,
The fluorescent lamp that substitution mercury excites can be produced.
Claims (2)
1. a kind of purple LED electricity-saving lamp, it has the glass-tube of fluorescent material, stem to form by purple LED, coated inner wall, and its feature exists
Purple LED is provided with stem described in both ends in the fluorescent tube；Its manufacture craft is：（1）, take wavelength be 253.7 purple light
LED,（2）, above-mentioned purple LED is connected on stem,（3）, the above-mentioned stem provided with purple LED is placed in coated inner wall have it is glimmering
The glass-tube of light powder,（4）, by step 3 resulting part encapsulate.
2. a kind of purple LED electricity-saving lamp according to claim 1, it is characterised in that purple LED sends violet wavelength and is
253.7Å。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487155.1A CN107559607A (en) | 2016-06-29 | 2016-06-29 | Purple LED electricity-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487155.1A CN107559607A (en) | 2016-06-29 | 2016-06-29 | Purple LED electricity-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559607A true CN107559607A (en) | 2018-01-09 |
Family
ID=60968433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610487155.1A Pending CN107559607A (en) | 2016-06-29 | 2016-06-29 | Purple LED electricity-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559607A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709928A (en) * | 2021-08-27 | 2021-11-26 | 江西汇荣实业有限公司 | Stable purple light function lamp gives out light |
-
2016
- 2016-06-29 CN CN201610487155.1A patent/CN107559607A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709928A (en) * | 2021-08-27 | 2021-11-26 | 江西汇荣实业有限公司 | Stable purple light function lamp gives out light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |