CN101532615A - Tubular flexible neon lamp - Google Patents
Tubular flexible neon lamp Download PDFInfo
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- CN101532615A CN101532615A CN200810026707A CN200810026707A CN101532615A CN 101532615 A CN101532615 A CN 101532615A CN 200810026707 A CN200810026707 A CN 200810026707A CN 200810026707 A CN200810026707 A CN 200810026707A CN 101532615 A CN101532615 A CN 101532615A
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Abstract
The invention discloses a tubular flexible neon lamp comprising a flexible lamp body core wire. At least two leads which can be electrically connected with a power supply are arranged in the core wire along the longitudinal direction; a plurality of groove holes are arranged in the core wire along the longitudinal direction; at least one notch is arranged between the inner wall and the outer wall of the groove hole; a plurality of groups of light source groups and electronic elements are arranged in the groove holes; the light of each luminous body in the same light source group has different directions of illumination and the luminous face of each light source group faces the outer surface of the flexible lamp body core wire and forms luminous angle of 360 degrees wholly in the horizontal direction; and the periphery of the flexible lamp body core wire is coated with a plastic light diffusion layer which is euphotic but opaque. Therefore, the tubular flexible neon lamp has the advantages of uniform light emitting, high light utilization ratio, high brightness and low cost and can emit light all over the body.
Description
Affiliated technical field
The present invention relates to a kind of lighting device, particularly a kind of tubular flexible neon lamp.
Background technology
Since neon light have luminous continuously, evenly, advantage that luminosity is high, decorate so be widely used as advertisement or be used as, but what neon light adopted is glass tube, therefore when packed and transported, be very limited, broken easily when transportation, and when installing or keep in repair, must adopt the instrument of specialty to operate, thereby have inconvenience by the professional person.
Have the inventor to invent a kind of number of patent application to be: the 200520103027.X name is called " tubular type uniform light LED flexible light band " this invention and has disclosed and a kind ofly reach luminous uniform purpose by a plurality of not LED in same cross section are set in transparent plastic for this reason.And find that in actual applications there is following shortcoming in this invention:
1, it does not produce the luminous uniform luminous effect in the product whole body, because plastics mixed light protective layer in this invention and mixed light photoconductive layer are transparent material, the shortcoming of point source of light in use can occur so clearly find product;
2, since in this invention the LED in the triple channel not at same cross section, so shortcoming that exists product not shear, because the distance between product LED and the LED is too near, being connected in parallel of LED and control line a little can not be at same position, if it is more obvious that spacing is strengthened the shortcoming that occurs point source of light so in the triple channel;
3, because the LED that adopts in this invention is common column type LED, and the mode that is provided with is to lie on one's side in the LED passage, and the centrostigma that the LED light of this kind penetrates is the top at LED, therefore the light in this invention does not make full use of, and the lighting angle of its LED is at 30 °～45 °, and therefore the lighting angle of the LED in three passages can not reach 360 ° lighting angle at horizontal direction;
4, because element passage in this invention and control heart yearn are arranged on the periphery of LED, therefore when product is lighted, will hinder light and disperse, thereby shade occur at product surface to the outer surface of product.
Summary of the invention
The objective of the invention is in order to overcome the defective of above-mentioned existence, provide a kind of luminous evenly, light utilization is high, brightness is high, cost is low, can the whole body luminous, and the tubular flexible neon lamp of appearance arbitrarily.
To achieve these goals, the technical solution used in the present invention is a kind of tubular flexible neon lamp, comprise: flexible lamp body core line, this lamp body core line is the light-passing plastic strip shape body, in heart yearn, be provided with at least two along the longitudinal direction and can make the lead be electrically connected with power supply, in heart yearn, be provided with some slotted eyes along the longitudinal direction, has a kerf at least between slotted eye inwall and the outer wall, in slotted eye, be provided with some groups of light source groups and electronic component, every group of light source group is provided with two illuminators at least, the light direction of illumination of each illuminator in the light source group has nothing in common with each other on the same group, and the luminous front of every light source group is towards the outer surface of flexible lamp body core line, at the whole lighting angle that constitutes 360 ° of horizontal direction, every group of light source group is disposed in the slotted eye along the longitudinal direction, some illuminators are connected in parallel on the power lead after connecting by the electric conductor polyphone, are coated with one deck printing opacity along the longitudinal direction but plastic opaque light diffusion layer in the periphery of flexible lamp body core line.
Be provided with a longitudinal hole in the axle center of described lamp body core line, in longitudinal hole, be provided with a bonding jumper with disturbing property.
Illuminator in described every group of light source group is arranged on and forms the light source group in the light source fixed block, is provided with hole or groove that several place illuminator in this light source fixed block.
Described illuminator is SMD formula LED or OLED, and this illuminator also can be the illuminator with a plurality of luminescent wafers and resistance or IC composition.
Be provided with resistance, power lead and some light source groups in the same slotted eye in the described heart yearn.
Be provided with three slotted eyes in the described heart yearn along the longitudinal direction, article three, slotted eye is that the center of circle is the distribution of hexagonal angle degree respectively with the axle center, be provided with some illuminators in each slotted eye, the illuminator of same position is arranged on same cross-section location and forms a light source group in these three slotted eyes.
Described light source fixed block is a support, and support is provided with luminescent wafer, and support is provided with the electric conductor tie point.
Described light diffusion layer is to have printing opacity but opaque milky or colored plastic layer.
The surface of flexible lamp body core line, and the inner surface or the outer surface of heart yearn slotted eye are provided with some convex tendon stripeds.
The light source group that described light source group is made up of some LED, light source fixed block and some reflecting piece, the light source fixed block is provided with the jack of inlaying reflecting piece, and the luminous front of LED is all towards reflecting piece, and the reflective surface of reflecting piece is towards the lamp body outer surface.
The cross section profile of described light diffusion layer is circular.
The cross section profile of described flexible lamp body core line is a triangle.
Be provided with wire blocking port along the longitudinal direction on the described light source fixed block.
A kind of tubular flexible neon lamp of the present invention compared with prior art its beneficial effect has:
1, because the light diffusion layer among the present invention is to have printing opacity but opaque milky or colored plastic layer have been avoided the available technology adopting transparent material, the shortcoming that the non-uniform light of existence and color are single;
2, owing to be provided with three slotted eyes along the longitudinal direction in the heart yearn among the present invention, three illuminating sources of slotted eye are arranged on same cross section, therefore the distance before and after between two light sources can narrow down to not half also can not influence the shearing of product, thereby has avoided the shortcoming that the LED in the triple channel can not shear in same cross-section location in the prior art;
3, because the LED that adopts among the present invention is SMD formula LED or OLED, or the illuminator of forming with a plurality of luminescent wafers and resistance or IC, because thereby their lighting angle is avoiding prior art can not reach 360 ° lighting angle shortcoming more than 120 °, and inlaying reflecting piece on the light source fixed block in the present invention, is that light obtains more uniform scattering therefore.
4, owing to be provided with a bonding jumper with disturbing property in the axle center of lamp body core line among the present invention, therefore when the pattern-making moulding, can remove other making fixed support and cost-effective advantage from.
Description of drawings
Fig. 1 is the broken section structure chart of first embodiment of the invention;
Fig. 2 is the section structure schematic diagram of flexible lamp body core line among the present invention;
Fig. 3 is the broken section structure chart of second embodiment of the invention;
Fig. 4 is the first embodiment structural representation of light source group among the present invention;
Fig. 5 is the structural representation of light source fixed block among the present invention;
Fig. 6 is another structural representation of light source fixed block among the present invention;
Fig. 7 is the second embodiment structural representation of light source group among the present invention;
Fig. 8 is the 3rd embodiment structural representation of light source group among the present invention;
The specific embodiment
The invention will be further described below in conjunction with the drawings and the specific embodiments.
With reference to Fig. 1-2, the present invention includes a flexible lamp body core line 2, this flexibility lamp body core line is by the flexiplast extrusion forming, this lamp body core line is the light-passing plastic strip shape body, its cross section profile is circle or triangle, also can be other shapes, material is a transparent plastic material, also can be for having printing opacity but opaque milky or colored plastics, can be provided with laterally some on the surface of heart yearn or convex tendon striped longitudinally in order to produce better light dispersion effect, in heart yearn, be provided with at least two along the longitudinal direction and can make the lead 4 be electrically connected with power supply, in heart yearn, be provided with some slotted eyes 3 along the longitudinal direction, has a kerf 31 between slotted eye inwall and the outer wall at least, this otch is for placing illuminator, perhaps light source group, the perhaps inlet of electronic component and lead.In slotted eye 3, be provided with some groups of light source groups and electronic component 8, every group of light source group is provided with two illuminators 6 at least, this illuminator 6 is SMD formula LED or OLED for LED, because it is little that they have a volume, lighting angle reaches 120 ° advantage, be provided with three slotted eyes in the described heart yearn along the longitudinal direction, article three, slotted eye is that initial point is the distribution of hexagonal angle degree respectively with the axle center, therefore avoided prior art can not reach 360 ° lighting angle shortcoming, be provided with some illuminators in each slotted eye, the illuminator of same position is arranged on same cross-section location in these three slotted eyes, thereby forms a light source group.Because three illuminating sources of this slotted eye are arranged on same cross section, therefore the distance before and after between two light sources can narrow down to the shearing that not half also can not influence product, thereby avoided the shortcoming that the LED in the triple channel can not shear in same cross-section location in the prior art, because LED in the prior art in the triple channel and power line are connected in parallel a little not in same cross-section location.For LED conveniently being welded and being connected firmly,, then connecting line is welded on the pcb board so LED can be arranged on the pcb board.Electronic component among the present invention can be placed in the same slotted eye 3 with illuminator, the light direction of illumination of each illuminator in the light source group has nothing in common with each other on the same group, and the luminous front of every light source group is towards the outer surface of flexible lamp body core line, at the whole lighting angle that constitutes 360 ° of horizontal direction, every group of light source group is disposed in the slotted eye along the longitudinal direction, after some illuminators connect by electric conductor 7 polyphones, be connected in parallel on the power lead 4, distance between illuminator and the illuminator can be set to about half inch, its electric conductor 7 can be electric wire or flexible PCB plate, be coated with one deck printing opacity along the longitudinal direction but plastic opaque light diffusion layer 1 in the periphery of flexible lamp body core line, this described light diffusion layer is to have printing opacity but opaque milky or colored plastic layer, the thickness of light diffusion layer is 2mm to 15mm, in material, can add the light diffusant, so that produce better light diffusion effect, the cross section profile of described light diffusion layer is circular, also can be other shapes.For being exempted when the pattern-making moulding, the present invention uses support bracket fastened trouble, therefore, the present invention is provided with a longitudinal hole 5 in the axle center at lamp body core line when making lamp body core line, in longitudinal hole, be provided with a bonding jumper 51 with disturbing property, bonding jumper plays the effect of support and solid shape like this, and saves great amount of cost.
With reference to Fig. 3-6, when heart yearn 21 of the present invention is single tube seat structure, electronic components such as its power lead and resistance also can be set directly in the slotted eye 22, illuminator in described every group of light source group is arranged in the light source fixed block 61, form a light source group, light source fixed block 61 is a plastic material, it also can be metal material, the light source group is arranged in the interior vertical slotted eye 22 of heart yearn along the longitudinal direction, be provided with hole or groove 32 that several place illuminator 6 in this light source fixed block 61, the outer surface of its light source fixed block 61 also is provided with some convex tendon stripeds laterally or longitudinally in astigmatism and location, because the light source group is arranged in vertical hole slot 22, often be shifted easily in the bending use, and the convex tendon striped laterally or longitudinally of these light source fixed block 61 outer surface settings can play locating effect, and can play the light scattering process, described illuminator is SMD formula LED or OLED, and this illuminator also can be the illuminator with a plurality of luminescent wafers and resistance or IC composition.When power lead or control line are set directly in the hole slot 22, some wire blocking ports 8 can be set on described light source fixed block 61 along the longitudinal direction, thereby make lead knotting, confusion.For the light that makes illuminator can obtain abundant scattering, therefore at heart yearn 21 hole slots 22 inwalls, perhaps outer surface, perhaps the inner surface 33 of the outer surface of light source fixed block 61 and hole or groove 32 is provided with the convex tendon striped, thereby makes the abundant scattering of light.
With reference to Fig. 7-8, at light source fixed block of the present invention is a support 62, support is provided with luminescent wafer 63, and support is provided with the electric conductor tie point, electric conductor can be electric wire or flexible PCB plate, its rack surface is provided with metal material layer, thereby can directly consolidate wafer on support, so that reach the advantage that volume is little and lighting angle is big, the support shape of cross section can be " one " word or " Y " shape, also can be other shapes.Light source of the present invention can also be by some LED6, the light source module that light source fixed block 61 and some reflecting piece 9 are formed, light source fixed block 61 is provided with the jack 91 of inlaying reflecting piece 9, this LED6 can be the common light emitting diode of transparent enclosure, in present embodiment, the luminous front of its three LEDs is all towards reflecting piece 9, reflecting piece 9 is arranged between several three LED, the reflective surface of reflecting piece is towards the lamp body outer surface, its reflecting piece 9 can be an one, also can multi-disc combine, reflective surface in reflecting piece 9 can be provided for producing irreflexive convex tendon striped, is provided with like this light of light source to be reached more uniform dispersion effect.
Above illustrated embodiment only in order to convenient explanation the present invention, is not breaking away from creation spirit category of the present invention, and various simple and easy covert and modification that person skilled in the art scholar did still should be contained in the technical scheme scope of the present invention.
Claims (10)
1, a kind of tubular flexible neon lamp, it is characterized in that: comprise flexible lamp body core line, this lamp body core line is the light-passing plastic strip shape body, in heart yearn, be provided with at least two along the longitudinal direction and can make the lead be electrically connected with power supply, in heart yearn, be provided with some slotted eyes along the longitudinal direction, has a kerf at least between slotted eye inwall and the outer wall, in slotted eye, be provided with some groups of light source groups and electronic component, every group of light source group is provided with two illuminators at least, the light direction of illumination of each illuminator in the light source group has nothing in common with each other on the same group, and the luminous front of every light source group is towards the outer surface of flexible lamp body core line, at the whole lighting angle that constitutes 360 ° of horizontal direction, every group of light source group is disposed in the slotted eye along the longitudinal direction, after some illuminators connect by the electric conductor polyphone, be connected in parallel on the power lead, be coated with one deck printing opacity along the longitudinal direction but plastic opaque light diffusion layer in the periphery of flexible lamp body core line.
2, a kind of tubular flexible neon lamp according to claim 1 is characterized in that: be provided with a longitudinal hole in the axle center of described lamp body core line, be provided with a bonding jumper with disturbing property in longitudinal hole.
3, a kind of tubular flexible neon lamp according to claim 1 is characterized in that: the illuminator in described every group of light source group is arranged in the light source fixed block, forms the light source group, is provided with hole or groove that several place illuminator in this light source fixed block.
4, a kind of tubular flexible neon lamp according to claim 1 is characterized in that: described illuminator is SMD formula LED or OLED, and this illuminator also can be the illuminator with a plurality of luminescent wafers and resistance or IC composition.
5, a kind of tubular flexible neon lamp according to claim 1 is characterized in that: be provided with power lead and some light source groups in the same slotted eye in the described heart yearn.
6, a kind of tubular flexible neon lamp according to claim 1, it is characterized in that: be provided with three slotted eyes in the described heart yearn along the longitudinal direction, article three, slotted eye is that initial point is the distribution of hexagonal angle degree respectively with the axle center, be provided with some illuminators in each slotted eye, the illuminator of same position is arranged on same cross-section location and forms a light source group in these three slotted eyes.
7, a kind of tubular flexible neon lamp according to claim 3 is characterized in that: described light source fixed block is a support, and support is provided with luminescent wafer, and support is provided with the electric conductor tie point.
8, a kind of tubular flexible neon lamp according to claim 1 is characterized in that: described light diffusion layer is to have printing opacity but opaque milky or colored plastic layer.
9, a kind of tubular flexible neon lamp according to claim 1 is characterized in that: the surface of flexible lamp body core line, and the inner surface or the outer surface of flexible lamp body core line slotted eye are provided with some convex tendon stripeds.
10, a kind of tubular flexible neon lamp according to claim 1, it is characterized in that: the light source group that described light source group is made up of some LED, light source fixed block and some reflecting piece, the light source fixed block is provided with the jack of inlaying reflecting piece, the luminous front of LED is all towards reflecting piece, and the reflective surface of reflecting piece is towards the lamp body outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026707A CN101532615A (en) | 2008-03-10 | 2008-03-10 | Tubular flexible neon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026707A CN101532615A (en) | 2008-03-10 | 2008-03-10 | Tubular flexible neon lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101532615A true CN101532615A (en) | 2009-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810026707A Pending CN101532615A (en) | 2008-03-10 | 2008-03-10 | Tubular flexible neon lamp |
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| CN (1) | CN101532615A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956951A (en) * | 2010-03-16 | 2011-01-26 | 陆敬仁 | LED fluorescent lamp tube body capable of not only thoroughly eliminating LED faculae but also not reducing illumination |
| CN102840492A (en) * | 2012-08-15 | 2012-12-26 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| WO2014067241A1 (en) * | 2012-10-29 | 2014-05-08 | 鹤山丽得电子实业有限公司 | Surface light-emitting flexible tubular led neon lamp |
| CN105757507A (en) * | 2016-04-29 | 2016-07-13 | 中山市美耐特光电有限公司 | LED flexible strip light with good using effect |
| CN105782788A (en) * | 2016-04-29 | 2016-07-20 | 中山市美耐特光电有限公司 | LED flexible lamp band with good practicability |
| CN107191818A (en) * | 2016-03-11 | 2017-09-22 | 中山市美耐特光电有限公司 | A kind of LED soft light rope |
| CN107238007A (en) * | 2016-03-28 | 2017-10-10 | 姚志峰 | A kind of structure improved flexible neon bar |
-
2008
- 2008-03-10 CN CN200810026707A patent/CN101532615A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956951A (en) * | 2010-03-16 | 2011-01-26 | 陆敬仁 | LED fluorescent lamp tube body capable of not only thoroughly eliminating LED faculae but also not reducing illumination |
| CN102840492A (en) * | 2012-08-15 | 2012-12-26 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| WO2014067241A1 (en) * | 2012-10-29 | 2014-05-08 | 鹤山丽得电子实业有限公司 | Surface light-emitting flexible tubular led neon lamp |
| CN107191818A (en) * | 2016-03-11 | 2017-09-22 | 中山市美耐特光电有限公司 | A kind of LED soft light rope |
| CN107238007A (en) * | 2016-03-28 | 2017-10-10 | 姚志峰 | A kind of structure improved flexible neon bar |
| CN105757507A (en) * | 2016-04-29 | 2016-07-13 | 中山市美耐特光电有限公司 | LED flexible strip light with good using effect |
| CN105782788A (en) * | 2016-04-29 | 2016-07-20 | 中山市美耐特光电有限公司 | LED flexible lamp band with good practicability |
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Application publication date: 20090916 |