CN201110474Y - Flexible neon tube lamp having adjustable luminescence color - Google Patents
Flexible neon tube lamp having adjustable luminescence color Download PDFInfo
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- CN201110474Y CN201110474Y CNU2007200575254U CN200720057525U CN201110474Y CN 201110474 Y CN201110474 Y CN 201110474Y CN U2007200575254 U CNU2007200575254 U CN U2007200575254U CN 200720057525 U CN200720057525 U CN 200720057525U CN 201110474 Y CN201110474 Y CN 201110474Y
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Abstract
The utility model discloses a flexible neon tubing lamp with adjustable luminescent color, which comprises a flexible lamp body core wire, wherein a plurality of LED lamp body holes which are vertical to the core wire are arranged along the core wire, an LED lamp body is connected with a line conductor which is arranged on the longitudinal direction along the core wire through connecting line conductor, a color light transmission non-transparent flexible strip-shaped color regulating layer is arranged on the positive upper portion of the lamp body core wire, the color emitted by the product is mixed by the color of the color regulating layer and the luminescent color of the LED lamp body in a certain ratio, the lamp body core line and the color regulating layer are fixed into a whole through a milkiness light transmission non-transparent plastic wrapping layer, the emitting surface of the wrapping layer takes a cambered surface shape transversely, and the color which is mixed by the color of the color regulating layer and the illuminant color of the LED lamp body is darker than light color which is emitted by the cambered surface of the wrapping layer. The lamp of the utility model has the advantages that the illuminant color is brilliant and bright, the lamp can realize that the illuminant color becomes darker and darker or lighter and lighter, the cost is low, and the illuminant color can be adjusted.
Description
Affiliated technical field
The utility model relates to a kind of lighting device, and particularly a kind of have the flexible neon tube lamp that can regulate luminous color.
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.
Inventor Light Technologies is arranged for this reason, Ins, .Evanston, IL (US) has invented a kind of U.S. Patent number: US Pat.6592238 and US 6,953, the 262B2 name is called " ILLUMINATIONDEVICE FOR SIMULATION OF NEON LIGHTING " this product and adopts the acryl material to make, and fix pcb board and LED by encapsulating, but owing to this product of reason of material can not bend arbitrarily, must be crooked to product by heating ability, and owing to this product of reason of technology and product structure can not keep in repair and connection prolongation arbitrarily, circuit can not carry excessive curtage, has the high defective of cost.
The patent application publication number of having invented at inventor Ben Fan is: WO2006/039839, name is called: the PCT patent of A Flexible Tubelar Light and be called in disclosed name: light stringusing a cladding to scatter light from light emiting diodes to presenta neon light effect, the patent No. is US 7,048, disclose a kind of diffusion layer in the United States Patent (USP) of 413B2 and be set to the milky plastics, but because the refracting layer in this technology is milky PVC, the color of light shoals after light that LED sends is by milky PVC refracting layer, thereby exist color not bright, not bright-coloured, and because LED is inequality to the thickness of product light-emitting area, therefore on same lamp body surface color distortion appears, glow color as the top of light-emitting area and two sides is deep mixed, because the light that LED sends is big more by milky PVC refracting layer thickness, color and the actual light color difference of sending of LED sent of product light-emitting area is big more so; On product, there is not color mark in addition, and under situation about not lighting, can not offer an explanation the glow color of product, thereby install and use to product and to bring difficulty, and the glow color of existing product is only to be the glow color of LED itself, but present LED glow color is nothing more than red, yellow, blue, green, white, pink, and pink light emitting wafer technologies wherein that is that all right is ripe, the glow color instability is difficult to be applied in the product.
Having invented a kind of Chinese patent application before the utility model people number is: 200610036655.X and PCT international application no are: PCT/CN2007/002245, name is called " a kind of flexible neon tube lamp " this invention and has disclosed a kind of existing PVC refracting layer and be arranged to transparent color layer, and be set to the structure of light atomizing and astigmatic effect on its surface, though the light that this colourful transparent structure almost can make LED send utilizes fully, also can solve the defective that there are difference in color that the product light-emitting area sends and the actual light color of sending of LED, but because this transparent configuration is equivalent to an optical lens, therefore the focal position determines and is provided with and need calculate and measure, need the professional and technical personnel to utilize the survey tool operation of specialty to produce, so exist manufacture difficulty big, the problem that cost is high.
In addition, existing outdoor glass neon-light advertisement signboard is divided into trading company's title and background patterns usually, and background patterns is to light evening, by day in order to embody clean and tidy, the economize on electricity in trade company doorway, so do not need to light, therefore the appearance of glass neon light is unified white showing trading company's title especially, if the colored plastic layer that the middle diffusion layer of prior art and clad are set to same color will not reach user's requirement so.The glow color depth manufacturer of existing monochromatic LED has a kind of definite standard usually, therefore is difficult to reach with the dark or shallow gradually requirement of kind LED glow color, and be the requirement that can not realize that pattern color is dark or shallow gradually at the signboard of preparing advertising so.
Therefore, need a kind of light-emitting line that can make bright-coloured bright, can realize that glow color is dark gradually or shallow and can produce having glow color that LED can not produce and the bright-coloured bright structure of glow color and method now and substituting existing technical pattern.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of above-mentioned existence, provide a kind of glow color bright-coloured bright, can realize the requirement that glow color is dark or shallow gradually, and can realize the glow color that LED can not produce, when installing and using easily explanation product glow color and the glow color depth, good visual effect, cost low, have the flexible neon tube lamp that can regulate luminous color.
To achieve these goals, the technical solution adopted in the utility model is: a kind of have the flexible neon tube lamp that can regulate luminous color, comprise flexible lamp body core line, in the LED lamp body hole that equidistantly is provided with some vertical heart yearns along the heart yearn longitudinal direction, and in heart yearn, be provided with at least two along the longitudinal direction and can make the lead that is electrically connected with power supply or signal controller, the LED lamp body is connected with the lead that is provided with along the heart yearn longitudinal direction by connecting lead, directly over lamp body core line, be provided with the opaque flexible barcode color adaptation layer of a colorful light-permeable, the color that this product light-emitting area is sent is that color adaptation layer color and LED lamp body glow color mix by certain ratio, described lamp body core line and color adaptation layer are fixed as one by the opaque plastics clad of a milky printing opacity, the light-emitting area of its clad laterally be arc shape, the color that its color adaptation layer color and LED lamp body glow color mix is deeper than the light color that the clad cambered surface is sent.
The glow color of described color adaptation layer color and LED lamp body is a color of the same race, and the color of its color adaptation layer is deeper than the glow color of LED lamp body.
The bottom of described flexible lamp body core line is provided with at least one longitudinal hole along the longitudinal direction, and at the top that penetrates flexible lamp body core line along the LED lamp body hole of flexible lamp body core line longitudinal direction setting, the bottom and the longitudinal hole in LED lamp body hole connect mutually, a mutual perforation that is provided with is along the longitudinal direction arranged between the lower surface of longitudinal hole and flexible lamp body core line and be the crack of closure state.
The bottom of described flexible lamp body core line is provided with at least one longitudinal hole along the longitudinal direction, and this through hole overlaps the through hole that forms tubulose with the LED lamp body hole of some vertical heart yearns, and the inwall of this through hole and outer wall connect and be the crack of closure state mutually.
Described LED is arranged on the flexible PCB plate, and the two ends of flexible PCB plate are electrically connected with the lead that is arranged in the flexible lamp body core line by connecting lead.
The color of described color adaptation layer is red, or green, or blue, or yellow, or orange colour, or pink.
The vertical thickness of described color adaptation layer is greater than the vertical thickness of flexible lamp body core line top clad.
Described each LED lamp body is welded on the hard block pcb board piece, some pcb boards are connected into a unit by lead, pcb board is arranged in the through hole of tubulose of flexible lamp body core line, and the two ends of every unit are electrically connected by lead and the lead that is arranged in the heart yearn along the longitudinal direction.
The utility model is a kind of have can regulate luminous color flexible neon tube lamp compared with prior art its beneficial effect have:
1, since flexible lamp body core line of the present utility model directly over be provided with one with the corresponding color adaptation layer of LED glow color, flexible lamp body core line and color adaptation layer are one by milky printing opacity PVC plastic overmold, therefore when product needed is sent the light of certain color, can pre-set the depth of LED glow color, arrange in pairs or groups the then color adaptation layer of certain color and color depth, its LED light-emitting line during by the color adaptation layer glow color just mix, for example: product needed is sent the light of purple, then LED is set to ruddiness, the color adaptation layer is set to blueness, can save manufacturing cost like this; Because the plastic packets coating is set to milky printing opacity PVC plastics, therefore product has unified appearance color, and can play and regulate LED light mixes generation with the color adaptation layer color once more, so that reach accurate predetermined color, working as multiple different glow color products in addition is installed in the advertising signboard, and under situation about need not light, can embody overall appearance, can make trading company more eye-catching;
2, when the glow color of color adaptation layer color of the present utility model and LED lamp body is a color of the same race, and the color of color adaptation layer is deeper than the glow color of LED lamp body, so light color will become dark after the LED light-emitting line is by the color adaptation layer, color will become more shallow after light is once more by milky printing opacity PVC plastic packets coating, it is the primary colors that light reverts to the LED light-emitting line, if under the constant situation of LED and milky printing opacity PVC coating thickness, increase the color depth of color adaptation layer, so last light will be deeper than the primary colors of LED light-emitting line, otherwise, color shoals, so the utlity model has the bright-coloured bright and low advantage of cost of glow color;
3, because color adaptation layer of the present utility model top is provided with milky printing opacity PVC plastic packets coating, the relative thickness that therefore color adaptation layer and clad are set can realize that the depth of product glow color changes;
4, because flexible lamp body core line described in the utility model is provided with at least one longitudinal hole, and at the top that penetrates flexible lamp body core line along the LED lamp body hole of flexible lamp body core line longitudinal direction setting, the bottom and the longitudinal hole in LED lamp body hole connect mutually, between the lower surface of longitudinal hole and flexible lamp body core line, be provided with a mutual perforation that is provided with along the longitudinal direction and be the crack of closure state, therefore the light that sends of LED bottom can not be dispersed into the product bottom surface, has therefore that product design is attractive in appearance, the advantage of good visual effect.
Description of drawings
Fig. 1 is a broken section structure chart of the present utility model;
Fig. 2 is the section structure schematic diagram of the utility model first embodiment;
Fig. 3 is the section structure schematic diagram of the utility model second embodiment;
Fig. 4 is the section structure schematic diagram of the utility model the 3rd embodiment;
Fig. 5 is the section structure schematic diagram of the utility model the 4th embodiment;
Fig. 6 is the structural representation of flexible lamp body core line first embodiment of the utility model;
Fig. 7 is the structural representation of flexible lamp body core line second embodiment of the utility model;
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
With reference to Fig. 1; 2; the utility model comprises a flexible lamp body core line 4; this flexibility lamp body core line 4 is by the flexiplast extrusion forming; in heart yearn 4, be provided with at least two along the longitudinal direction and can make the lead 3 that is electrically connected with power supply or signal controller; in heart yearn 4, be provided with the lamp body hole 5 of ccontaining LED illuminator 8; described lamp body core line 4 is a flexible plastic material; its illuminator can be serially connected a plurality of illuminators 8 by connecting lead 7; described flexible lamp body core line 4 is generally the white flexible opaque-plastic with reflecting effect; one printing opacity is set but opaque flexible barcode color adaptation layer 6 in the over top of flexible lamp body core line 4 along the longitudinal direction of lamp body core line; its color adaptation layer material can be the PVC plastics; the shade of color adaptation layer 6 can be to pre-set; as the color that proportioning needs in the PVC plastics in advance; then by the extruder extrusion molding; lamp body core line 4 and color adaptation layer 6 are coated and fixed by extruder with the opaque plastics of milky printing opacity then and are one; and form a clad 10, can coat one in the bottom of clad 10 in addition protective layer 14 is installed.One joint 12 that is the case shape can be set in the utility model end when the utility model and power supply or signal controller lead 11 are electrically connected, be provided with in the inside of case and can inject in the cotton sewing thread on plastic cone and make the contact pin 13 that is electrically connected with lead 3.
The depth of the depth of color adaptation layer 6 color and LED illuminator 8 colors can be provided with between the two color and shade according to the glow color of required generation in the utility model, produce peach glow color as need, so, in existing technology, can only directly adopt the LED of brightening pink light, and this LED price height not only, and unstable properties, be 1/10th of normal LED service life, in the utility model, can mix with the glow color of LED and reach pink by the color of color adaptation layer 6, for example: the glow color of LED is set to yellow, the color of color adaptation layer is set to sky blue, to produce green light after mixing so, because the yellow light LED price under the ad eundem is well below the green light LED price, its concrete color matching ratio can mix colours according to coloured light additive process principle and subtractive process principle, therefore the utlity model has low cost, the advantage that properties of product are stable.The color of the color adaptation layer in the utility model can be redness, or green, or blue, or yellow, or orange colour, or pink.
The opaque plastics clad 10 of milky printing opacity can be to add titanium dioxide in the transparent PVC material by a certain percentage in the utility model, because this modified PVC has the opaque advantage of printing opacity, but when light can be a little during by this material layer shoals the glow color of LED, owing to mix the color that reached and required color difference to some extent with the glow color of LED by the color of color adaptation layer 6, therefore can make the color of mixing generation be deeper than required color, be that the color that its color adaptation layer 6 colors and LED glow color mix is deeper than the light color that opaque cover surface 9 is sent, and can reach needed accurate color by the thickness that color adaptation layer 6 peripheral clad 10 are set.When this product glow color is red, or green, or blue, or yellow, or orange colour, or during pink, can color adaptation layer 6 color be set to identically with the glow color of LED lamp body 8, but the color of its color adaptation layer 6 is deeper than LED
8 glow color, so light color will become dark after the LED light-emitting line is by the color adaptation layer, color will become more shallow after light is once more by milky printing opacity PVC plastic packets coating, it is the primary colors that light reverts to the LED light-emitting line, if under the constant situation of LED and milky printing opacity PVC clad 10 thickness, increase the degree of depth of color adaptation layer 6 color, the light color that so last light-emitting area 9 is sent will be deeper than the color of LED light-emitting line, otherwise, color shoals, usually therefore the vertical thickness of color adaptation layer 6 vertical thickness greater than flexible lamp body core line top clad 10 can be the utlity model has the bright-coloured bright and low advantage of cost of glow color.
With reference to Fig. 3 to 7; flexible lamp body core line 4 profiled outlines in the utility model can be rounded; crescent; rectangle and semicircle; in heart yearn, be provided with at least two along the longitudinal direction and can make the lead 3 that is electrically connected with power supply or signal controller; this lead can be arranged on the same side of heart yearn 4; the bottom of described flexible lamp body core line 4 is provided with at least one longitudinal hole 16 along the longitudinal direction; and at the top that penetrates flexible lamp body core line 4 along the LED lamp body hole 5 of flexible lamp body core line longitudinal direction setting; the bottom and the longitudinal hole in LED lamp body hole 5 connect mutually; the one mutual perforation that is provided with is along the longitudinal direction arranged between the lower surface of longitudinal hole and flexible lamp body core line and be the crack 41 of closure state; this crack is normally scratched with cutter after flexible lamp body core line moulding; be used to place the inlet of LED; the position of therefore cutting crack also can be the top side at flexible lamp body core line; or left side; or right side; the light that LED sent the bottom when lamp body core line of She Zhiing can make the LED lamp body be arranged on the lamp body hole so can not shine the bottom surface of product, and plays the effect of protection LED when coating clad 10.
The LED lamp body hole 5 of described vertical flexible lamp body core line can overlap the through hole 51 that forms a tubulose with longitudinal hole, and the inwall of this through hole and outer wall connect and be the crack of closure state mutually.Be provided with like this and can place pcb board 15 and LED better, described each LED lamp body is welded on the fritter hard pcb board 15, some pcb boards are connected into a unit by lead 7, and the two ends of every unit are electrically connected with the lead 3 that is arranged in the heart yearn along the longitudinal direction by connecting lead 71; Described LED also can be arranged on the flexible PCB plate (FPC), and the two ends of flexible PCB plate are electrically connected with the power supply or the signal conductor 3 that are arranged in the flexible lamp body core line by connecting lead.When the lamp body hole overlaps the through hole 51 that forms a tubulose with longitudinal hole, its LED and pcb board that is arranged on the pcb board is placed in the interior longitudinal hole of flexible lamp body core line, when the lamp body hole does not overlap the through hole that forms a tubulose with longitudinal hole, its LED that is arranged on the pcb board is placed in the lamp body hole, and pcb board is placed in the interior longitudinal hole of flexible lamp body core line.Because LED is welded on the pcb board, connect by lead then, the heat dispersion to LED will be greatly improved like this, and control circuits such as IC, resistance can be set on pcb board.Described flexible PCB plate vertically is arranged on a wherein side of lamp body core line 4 cross sections, perhaps is arranged on the centre of lamp body core line cross section, also can be set in parallel in the bottom side of lamp body core line cross section.Illuminator in the utility model can be set to SMD formula LED (Surface mount device LED).
Above illustrated embodiment only in order to convenient explanation the utility model, is not breaking away from creation spirit category of the present utility model, and various simple and easy covert and modification that person skilled in the art scholar did still should be contained in the technical solution of the utility model scope.
Claims (8)
1, a kind of have the flexible neon tube lamp that can regulate luminous color, it is characterized in that: comprise flexible lamp body core line, in the LED lamp body hole that equidistantly is provided with some vertical heart yearns along the heart yearn longitudinal direction, and in heart yearn, be provided with at least two along the longitudinal direction and can make the lead that is electrically connected with power supply or signal controller, the LED lamp body is connected with the lead that is provided with along the heart yearn longitudinal direction by connecting lead, directly over lamp body core line, be provided with the opaque flexible barcode color adaptation layer of a colorful light-permeable, the color that this product light-emitting area is sent is that color adaptation layer color and LED lamp body glow color mix by certain ratio, described lamp body core line and color adaptation layer are fixed as one by the opaque plastics clad of a milky printing opacity, the light-emitting area of its clad laterally be arc shape, the color that its color adaptation layer color and LED lamp body glow color mix is deeper than the light color that the clad cambered surface is sent.
2, a kind of flexible neon tube lamp that to regulate luminous color that has according to claim 1, it is characterized in that: the glow color of described color adaptation layer color and LED lamp body is a color of the same race, and the color of its color adaptation layer is deeper than the glow color of LED lamp body.
3, a kind of flexible neon tube lamp that to regulate luminous color that has according to claim 1, it is characterized in that: the bottom of described flexible lamp body core line is provided with at least one longitudinal hole along the longitudinal direction, and at the top that penetrates flexible lamp body core line along the LED lamp body hole of flexible lamp body core line longitudinal direction setting, the bottom and the longitudinal hole in LED lamp body hole connect mutually, a mutual perforation that is provided with is along the longitudinal direction arranged between the lower surface of longitudinal hole and flexible lamp body core line and be the crack of closure state.
4, a kind of flexible neon tube lamp that to regulate luminous color that has according to claim 1, it is characterized in that: the bottom of described flexible lamp body core line is provided with at least one longitudinal hole along the longitudinal direction, this through hole overlaps the through hole that forms tubulose with the LED lamp body hole of some vertical heart yearns, the inwall of this through hole and outer wall connect and be the crack of closure state mutually.
5, a kind of flexible neon tube lamp that to regulate luminous color that has according to claim 1, it is characterized in that: described LED is arranged on the flexible PCB plate, and the two ends of flexible PCB plate are electrically connected with the lead that is arranged in the flexible lamp body core line by connecting lead.
6, a kind of flexible neon tube lamp that can regulate luminous color that has according to claim 1 and 2 is characterized in that: the color of described color adaptation layer is for red, or green, or blue, or yellow, or orange colour, or pink.
7, a kind of flexible neon tube lamp that can regulate luminous color that has according to claim 1 is characterized in that: the vertical thickness of described color adaptation layer is greater than the vertical thickness of flexible lamp body core line top clad.
8, according to claim 1 or 2 or the 3 or 4 described a kind of flexible neon tube lamps that to regulate luminous color that have, it is characterized in that: described each LED lamp body is welded on the hard pcb board piece, some pcb boards are connected into a unit by lead, pcb board is arranged in the through hole of tubulose of flexible lamp body core line, and the two ends of every unit are electrically connected by lead and the lead that is arranged in the heart yearn along the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200575254U CN201110474Y (en) | 2007-09-27 | 2007-09-27 | Flexible neon tube lamp having adjustable luminescence color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200575254U CN201110474Y (en) | 2007-09-27 | 2007-09-27 | Flexible neon tube lamp having adjustable luminescence color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201110474Y true CN201110474Y (en) | 2008-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200575254U Expired - Fee Related CN201110474Y (en) | 2007-09-27 | 2007-09-27 | Flexible neon tube lamp having adjustable luminescence color |
Country Status (1)
| Country | Link |
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| CN (1) | CN201110474Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846261A (en) * | 2009-03-24 | 2010-09-29 | 姚志峰 | Improved whole flaring flexible neon lamp |
| CN101398136B (en) * | 2007-09-27 | 2012-11-07 | 姚志峰 | Luminous color adjustable flexible neon tube lamp |
| CN103672711A (en) * | 2013-12-31 | 2014-03-26 | 北京东方园林股份有限公司 | Solar landscape wind swinging lamp capable of realizing interaction effects with visitors |
-
2007
- 2007-09-27 CN CNU2007200575254U patent/CN201110474Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398136B (en) * | 2007-09-27 | 2012-11-07 | 姚志峰 | Luminous color adjustable flexible neon tube lamp |
| CN101846261A (en) * | 2009-03-24 | 2010-09-29 | 姚志峰 | Improved whole flaring flexible neon lamp |
| CN103672711A (en) * | 2013-12-31 | 2014-03-26 | 北京东方园林股份有限公司 | Solar landscape wind swinging lamp capable of realizing interaction effects with visitors |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 511442, Guangdong, Guangzhou province Panyu District South Town, Jiangnan Industrial two district, three horizontal road No. 14 Patentee after: Yao Zhifeng Address before: 528251 Guangdong province Foshan City Nanhai Pingzhou town Fullview garden Nga Jingyuan 801 A room Patentee before: Yao Zhifeng |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20100927 |