CN104406083A - Novel flexible neon tube lamp - Google Patents
Novel flexible neon tube lamp Download PDFInfo
- Publication number
- CN104406083A CN104406083A CN201410545214.7A CN201410545214A CN104406083A CN 104406083 A CN104406083 A CN 104406083A CN 201410545214 A CN201410545214 A CN 201410545214A CN 104406083 A CN104406083 A CN 104406083A
- Authority
- CN
- China
- Prior art keywords
- light
- led
- white
- sizing material
- neon tube
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A novel flexible neon tube lamp comprises a tube lamp body and an LED light source sealed in a tube body. The LED light source employs flexible circuit boards and surface-mounted LEDs with large light emitting angles. At the same time, the mounting way of the circuit boards is different from a common one in the market. Instead of being perpendicular to the tube body, the circuit boards are arranged in parallel with the tube body. L-shaped white opaque plastic pieces are added in front of the LEDs in the inner mold of the lamp. A transparent frosted tube body is adopted for a light emitting part on a side of the LED light source in the tube lamp body. Through the two major improvements, the practicability of the flexible neon tube lamp is improved and the application range is enlarged. At the same time, non-uniform light emitting of tube bodies of flexible neon tube lamps in the market is controlled. Uniform light emitting of the tube body of the flexible neon tube lamp is realized and non-uniform light emitting is avoided. Besides, application methods of the flexible neon tube lamp are increased.
Description
Technical field:
The present invention relates to a kind of light emitting device technologies field of a kind of novel flexible neon tube spot, belong to light emitting device technologies field.
Background technology:
Semiconductor light-emitting-diode (LED) is for normally putting into after finished product light emitting diode serial or parallel connection in transparent glass tube or plastic tube when neon lamp for advertisement, decorative pattern and character emitting, the luminous device structure of such formation is simple, cost is low, the life-span is long, little power consumption, the practical advantage such as easy for installation, but it is low to there is brightness, the deficiencies such as dull coloring, light are discontinuous, uneven; The method that conventional another kind utilizes LED to make neon lamp for advertisement decorative pattern and character beats many loopholes on font or pattern, and these loopholes are in-built is decorated with finished product light emitting diode, and this method exists dull coloring equally.Light is discontinuous, and side light is weak waits deficiency.
For above deficiency, one " flexible semiconductor colored hair light belt " is provided in prior art, multiple luminescence unit that a kind of flexible semiconductor colored hair light belt disclosed in application number CN93209072.9 is connected by four wires and the transparent plastic envelope of it sealing moulding is formed, wherein each luminescence unit comprises the epoxy resin base plate of two-sided Copper Foil and pastes three superhigh brightness LED tube cores on the substrate with conducting resinl, described encapsulated plastic section is 180 degree of semicircles, and surface mold is shaped to polyhedral structure.
Although this technology is compared with the LED display being used as neon lamp for advertisement of prior art, in brightness, color and optical uniformity, there is significant advantage.But four multiple luminescence unit of connecting of wire and structure that the transparent plastic envelope of it sealing moulding is formed more fragile, after shaping, structure is difficult to variation, applicability is low, simultaneously, one set of die can only supply a kind of pattern forming, very wastes, and now needs a kind of flexibility bending can convert the neon tube spot of various pattern.
Summary of the invention:
Technical problem to be solved by this invention is the defect overcoming prior art, provides a kind of novel flexible neon tube spot.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of novel flexible neon tube spot, comprise by the LED light source sealed in spot and body, it is characterized in that: described LED light source uses flexible PCB, paster LED, its LED lighting angle is large, simultaneously the installation direction of circuit board be different from the market perpendicular to body direction, but take the direction being parallel to body, make it not only can make straight line lamp, it can be accomplished the bending of maximum 180 degree and not affect its use simultaneously, make it be applicable to various moulding simultaneously, expanded the scope of application of this kind of light fixture, the lighting angle of LED is 120 degree; Body can along the in-plane bending 160 degree at body place, owing to have employed the new neon tube structure being different from conventional structure, the White-opalescent gum portion of a L-type is with the addition of in the luminous front of the LED of inner membrance, take full advantage of white object to the reflection of light and diffuse reflection, even if thus achieve body bending and also do not affect the luminosity of body;
White-opalescent sizing material main formula comprises:
PVC powder 40-50%,
Plasticizer 20-30%,
Stabilization agent 2-5%,
Calcium carbonate 0-17%,
Fire retardant 3-6%,
Lubrication prescription 0.4-0.7%,
Toner 0.3-0.6%;
Common white light is combined to form by the light of seven kinds of different colours, it is mapped to Anywhere, capital is reflected, different objects produces different coloured light and absorbs and reflex, and a kind of object only reflects wherein a kind of light, and this object is exactly the color of this light, when white light, red knows from experience the reflection to red light penetrating in light to return, and absorbs orange, Huang, green, blue or green, blue, purple six kinds of light, so look it is red; And white object has gone back penetrating the light total reflection come; Therefore object presents white.For in our this kind of product, the sizing material of the White-opalescent that the L-type White-opalescent sizing material of inner mould portion and the both sides of outer membrane. part are inlayed is exactly the application based on this principle, simultaneously, colloid surface non-specular surface can only be carry out reflect visible light in irreflexive mode; The inner mould portion of novel neon tube is different from conventional neon tube, for the ease of the bending of body, the laying direction of circuit board is consistent with the direction of neon tube, the inner membrance simultaneously changing former neon tube structure adopts the way of single transparent sizing material, be convenient to the projection of light, on the luminous opposite of LED, employ the white sizing material of L-type, the light that LED is sent forms reflection or diffuse reflection in the just face of white sizing material, light is finally irradiated from the milky body of body, thus does not have influence on the luminescence of body because of the placement of LED.Strengthen the dispersion effect of light, the light that LED is sent forms the effect of scattering uniformly, makes body evenly luminous.
The luminous component of LED light source side in spot, uses transparent frosted body, and concrete formula is:
PVC powder 50-60%,
Plasticizer 30-40%,
Stabilization agent 4-5%,
Fire retardant 3-6%,
Lubrication prescription 0.4-1%,
Toner 3-6%;
Main raw material is PVC sizing material, irreflexive effect is had for making body, the fine particle shape article adding white are had in sizing material, by fully mixing additive and PVC transparent sizing material, through machine, sizing material is heated to thawing again, additive is made to be evenly distributed in PVC sizing material, making by machine body is out milky, actual in be mixed into white fine particle shape additive uniformly, simultaneously, diameter due to this particle dress thing is greater than the wavelength of visible ray, when the radiation of visible light that LED sends is at this granular microparticle surfaces, according to reflection and irreflexive principle of light, reflection and irreflexive phenomenon is produced on its surface, all can there is this phenomenon in each particulate, when consequent effect is then the visible ray injection body when LED sends, the luminescence of the milky body that we are observed visually is soft and uniform, there is not common neon light because the problem of emission angle of the light of LED occur on body significantly visible one section brighter, one section of any situation dark, the luminescence at any position of body of the neon light of new construction is consistent substantially, there is not either overt or covert situation, its illumination effect of further enhancing, makes evenly luminous, soft,
Outside neon tube lamp finished product, the opaque material of same use milky, strengthens the effect of its scattering further, improves the uniformity of body luminescence.
On the basis of patent of the present invention based on traditional neon light, do the relevant improvement of two large classes, make the practicality of flexible neon tube stronger, range of application is more wide, meanwhile, improve the situation of existing flexible neon body non-uniform light on market, make the body of flexible neon tube evenly luminous, there is not luminous inconsistent situation, opened up the application mode of flexible neon tube lamp simultaneously yet.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment: a kind of novel flexible neon tube spot, comprise by the LED light source sealed in spot and body, described LED light source uses flexible PCB, paster LED, its LED lighting angle is large, simultaneously the installation direction of circuit board be different from the market perpendicular to body direction, but take the direction being parallel to body, make it not only can make straight line lamp, it can be accomplished the bending of maximum 180 degree and not affect its use simultaneously, make it be applicable to various moulding simultaneously, expanded the scope of application of this kind of light fixture, the lighting angle of LED is 120 degree; Body can along the in-plane bending 160 degree at body place, owing to have employed the new neon tube structure being different from conventional structure, the White-opalescent gum portion of a L-type is with the addition of in the luminous front of the LED of inner membrance, take full advantage of white object to the reflection of light and diffuse reflection, even if thus achieve body bending and also do not affect the luminosity of body;
White-opalescent sizing material main formula comprises:
PVC powder 50%,
Plasticizer 30%,
Stabilization agent 5%,
Calcium carbonate 10%,
Fire retardant 4%,
Lubrication prescription 0.5%,
Toner 0.5%;
Common white light is combined to form by the light of seven kinds of different colours, it is mapped to Anywhere, capital is reflected, different objects produces different coloured light and absorbs and reflex, and a kind of object only reflects wherein a kind of light, and this object is exactly the color of this light, when white light, red knows from experience the reflection to red light penetrating in light to return, and absorbs orange, Huang, green, blue or green, blue, purple six kinds of light, so look it is red; And white object has gone back penetrating the light total reflection come; Therefore object presents white.For in our this kind of product, the sizing material of the White-opalescent that the L-type White-opalescent sizing material of inner mould portion and the both sides of outer membrane. part are inlayed is exactly the application based on this principle, simultaneously, colloid surface non-specular surface can only be carry out reflect visible light in irreflexive mode; The inner mould portion of novel neon tube is different from conventional neon tube, for the ease of the bending of body, the laying direction of circuit board is consistent with the direction of neon tube, the inner membrance simultaneously changing former neon tube structure adopts the way of single transparent sizing material, be convenient to the projection of light, on the luminous opposite of LED, employ the white sizing material of L-type, the light that LED is sent forms reflection or diffuse reflection in the just face of white sizing material, light is finally irradiated from the milky body of body, thus does not have influence on the luminescence of body because of the placement of LED.Strengthen the dispersion effect of light, the light that LED is sent forms the effect of scattering uniformly, makes body evenly luminous.
The luminous component of LED light source side in spot, uses transparent frosted body, and concrete formula is:
PVC powder 50%,
Plasticizer 39%,
Stabilization agent 4%,
Fire retardant 3%,
Lubrication prescription 1%,
Toner 3%;
Main raw material is PVC sizing material, irreflexive effect is had for making body, the fine particle shape article adding white are had in sizing material, by fully mixing additive and PVC transparent sizing material, through machine, sizing material is heated to thawing again, additive is made to be evenly distributed in PVC sizing material, making by machine body is out milky, actual in be mixed into white fine particle shape additive uniformly, simultaneously, diameter due to this particle dress thing is greater than the wavelength of visible ray, when the radiation of visible light that LED sends is at this granular microparticle surfaces, according to reflection and irreflexive principle of light, reflection and irreflexive phenomenon is produced on its surface, all can there is this phenomenon in each particulate, when consequent effect is then the visible ray injection body when LED sends, the luminescence of the milky body that we are observed visually is soft and uniform, there is not common neon light because the problem of emission angle of the light of LED occur on body significantly visible one section brighter, one section of any situation dark, the luminescence at any position of body of the neon light of new construction is consistent substantially, there is not either overt or covert situation, its illumination effect of further enhancing, makes evenly luminous, soft,
Outside neon tube lamp finished product, the opaque material of same use milky, strengthens the effect of its scattering further, improves the uniformity of body luminescence.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a novel flexible neon tube spot, comprise by the LED light source sealed in spot and body, it is characterized in that: described LED light source uses flexible PCB, paster LED, its LED lighting angle is large, simultaneously the installation direction of circuit board be different from the market perpendicular to body direction, but take the direction being parallel to body, make it not only can make straight line lamp, it can be accomplished the bending of maximum 180 degree and not affect its use simultaneously, make it be applicable to various moulding simultaneously, expanded the scope of application of this kind of light fixture, the lighting angle of LED is 120 degree; Body can along the in-plane bending 160 degree at body place, owing to have employed the new neon tube structure being different from conventional structure, the White-opalescent gum portion of a L-type is with the addition of in the luminous front of the LED of inner membrance, take full advantage of white object to the reflection of light and diffuse reflection, even if thus achieve body bending and also do not affect the luminosity of body;
White-opalescent sizing material main formula comprises:
Common white light is combined to form by the light of seven kinds of different colours, it is mapped to Anywhere, capital is reflected, different objects produces different coloured light and absorbs and reflex, and a kind of object only reflects wherein a kind of light, and this object is exactly the color of this light, when white light, red knows from experience the reflection to red light penetrating in light to return, and absorbs orange, Huang, green, blue or green, blue, purple six kinds of light, so look it is red; And white object has gone back penetrating the light total reflection come; Therefore object presents white.For in our this kind of product, the sizing material of the White-opalescent that the L-type White-opalescent sizing material of inner mould portion and the both sides of outer membrane. part are inlayed is exactly the application based on this principle, simultaneously, colloid surface non-specular surface can only be carry out reflect visible light in irreflexive mode; The inner mould portion of novel neon tube is different from conventional neon tube, for the ease of the bending of body, the laying direction of circuit board is consistent with the direction of neon tube, the inner membrance simultaneously changing former neon tube structure adopts the way of single transparent sizing material, be convenient to the projection of light, on the luminous opposite of LED, employ the white sizing material of L-type, the light that LED is sent forms reflection or diffuse reflection in the just face of white sizing material, light is finally irradiated from the milky body of body, thus does not have influence on the luminescence of body because of the placement of LED.Strengthen the dispersion effect of light, the light that LED is sent forms the effect of scattering uniformly, makes body evenly luminous.
The luminous component of LED light source side in spot, uses transparent frosted body, and concrete formula is:
Main raw material is PVC sizing material, irreflexive effect is had for making body, the fine particle shape article adding white are had in sizing material, by fully mixing additive and PVC transparent sizing material, through machine, sizing material is heated to thawing again, additive is made to be evenly distributed in PVC sizing material, making by machine body is out milky, actual in be mixed into white fine particle shape additive uniformly, simultaneously, diameter due to this particle dress thing is greater than the wavelength of visible ray, when the radiation of visible light that LED sends is at this granular microparticle surfaces, according to reflection and irreflexive principle of light, reflection and irreflexive phenomenon is produced on its surface, all can there is this phenomenon in each particulate, when consequent effect is then the visible ray injection body when LED sends, the luminescence of the milky body that we are observed visually is soft and uniform, there is not common neon light because the problem of emission angle of the light of LED occur on body significantly visible one section brighter, one section of any situation dark, the luminescence at any position of body of the neon light of new construction is consistent substantially, there is not either overt or covert situation, its illumination effect of further enhancing, makes evenly luminous, soft.
2. according to a kind of novel flexible neon tube spot described in claim 1, it is characterized in that: the opaque material of same use milky outside described neon tube lamp finished product, strengthens the effect of its scattering further, improve the uniformity of body luminescence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545214.7A CN104406083A (en) | 2014-10-15 | 2014-10-15 | Novel flexible neon tube lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545214.7A CN104406083A (en) | 2014-10-15 | 2014-10-15 | Novel flexible neon tube lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406083A true CN104406083A (en) | 2015-03-11 |
Family
ID=52643732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410545214.7A Pending CN104406083A (en) | 2014-10-15 | 2014-10-15 | Novel flexible neon tube lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021490A (en) * | 2018-01-10 | 2019-07-16 | 世洋科技股份有限公司 | Cover type key board unit |
| CN110021491A (en) * | 2018-01-10 | 2019-07-16 | 世洋科技股份有限公司 | The method for manufacturing cover type key board unit keycap |
| CN110021489A (en) * | 2018-01-10 | 2019-07-16 | 世洋科技股份有限公司 | Cover type key board unit |
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| JP2006004935A (en) * | 2004-06-17 | 2006-01-05 | Osram Sylvania Inc | Light-emitting diode lamp equipped with light guide focusing conically |
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| CN201539767U (en) * | 2009-11-25 | 2010-08-04 | 深圳市科瑞普光电有限公司 | Flexible neon lamp belt |
| CN202484709U (en) * | 2011-12-15 | 2012-10-10 | 宁波升谱光电半导体有限公司 | Light-emitting diode (LED) fluorescent lamp |
| CN103003067A (en) * | 2010-07-16 | 2013-03-27 | 三菱树脂株式会社 | Reflective material |
| CN202931624U (en) * | 2012-11-07 | 2013-05-08 | 陈火煌 | Rechargeable mobile LED fluorescent tube |
| CN203686731U (en) * | 2013-12-27 | 2014-07-02 | 鹤山市银雨照明有限公司 | Paster lamp belt flexible neon lamp |
-
2014
- 2014-10-15 CN CN201410545214.7A patent/CN104406083A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006004935A (en) * | 2004-06-17 | 2006-01-05 | Osram Sylvania Inc | Light-emitting diode lamp equipped with light guide focusing conically |
| US20100046222A1 (en) * | 2008-08-22 | 2010-02-25 | Yang Fong-Ying | Light emitting diode lamp tube |
| CN101684922A (en) * | 2008-09-24 | 2010-03-31 | 住友化学株式会社 | Light diffusing plate for LED light source |
| CN201539767U (en) * | 2009-11-25 | 2010-08-04 | 深圳市科瑞普光电有限公司 | Flexible neon lamp belt |
| CN103003067A (en) * | 2010-07-16 | 2013-03-27 | 三菱树脂株式会社 | Reflective material |
| CN202484709U (en) * | 2011-12-15 | 2012-10-10 | 宁波升谱光电半导体有限公司 | Light-emitting diode (LED) fluorescent lamp |
| CN202931624U (en) * | 2012-11-07 | 2013-05-08 | 陈火煌 | Rechargeable mobile LED fluorescent tube |
| CN203686731U (en) * | 2013-12-27 | 2014-07-02 | 鹤山市银雨照明有限公司 | Paster lamp belt flexible neon lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021490A (en) * | 2018-01-10 | 2019-07-16 | 世洋科技股份有限公司 | Cover type key board unit |
| CN110021491A (en) * | 2018-01-10 | 2019-07-16 | 世洋科技股份有限公司 | The method for manufacturing cover type key board unit keycap |
| CN110021489A (en) * | 2018-01-10 | 2019-07-16 | 世洋科技股份有限公司 | Cover type key board unit |
| CN110021491B (en) * | 2018-01-10 | 2021-12-10 | 世洋科技股份有限公司 | Method for manufacturing keycaps for overlay keyboard devices |
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Application publication date: 20150311 |