WO2008014682A1 - Lampe néon tubulaire souple - Google Patents

Lampe néon tubulaire souple Download PDF

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Publication number
WO2008014682A1
WO2008014682A1 PCT/CN2007/002245 CN2007002245W WO2008014682A1 WO 2008014682 A1 WO2008014682 A1 WO 2008014682A1 CN 2007002245 W CN2007002245 W CN 2007002245W WO 2008014682 A1 WO2008014682 A1 WO 2008014682A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible
layer
disposed
lamp body
transparent
Prior art date
Application number
PCT/CN2007/002245
Other languages
English (en)
Chinese (zh)
Inventor
Zhifeng Yao
Original Assignee
Zhifeng Yao
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhifeng Yao filed Critical Zhifeng Yao
Publication of WO2008014682A1 publication Critical patent/WO2008014682A1/fr

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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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/26—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a lighting device, in particular to a flexible neon tube lamp. Background technique
  • neon lamps have the advantages of continuous, uniform illumination and high brightness, they are widely used as advertisements or as decoration.
  • neon lamps are made of glass tubes, so they are greatly restricted in packaging and transportation, and are easily broken during transportation. Installation or repair must be performed by a professional using professional tools, which is inconvenient.
  • the inventor Ben Fan invented a patent application number: 200410032066.
  • the name is "a soft tube lamp improved structure" technology.
  • the invention discloses a hose lamp (as shown in Fig. 1) which is desired to achieve a neon effect by setting the shape of the milky white PVC refractive layer and by setting the distance between the lamp bodies, the technique claiming to achieve the rm rainbow effect.
  • the neon illumination effect was not achieved; and the inventor Ben Fan invented a patent number: 200420046325.
  • the name is "a flexible tube lamp with a neon effect”.
  • the invention also discloses a method in which the light emitted from the LED is branched by providing a milky white astigmatism on the strip core body, and the core body is bonded to the diffuser through the outer layer fixing body.
  • the astigmatism between the core body and the outer layer fixing body is milky white and the thickness reaches 14-16. Since the astigmatism is milky white opaque, it has a certain blocking effect on light, and some light is blocked inside without being irradiated. come out.
  • the light emitted by the LED passes through the l1 ⁇ 2m thick milky white diffuser, and the light is passed through 76.8%, so 33.2% is blocked, after passing through the 2mm thick milky white diffuser. The light will be reduced by 4. 72%. Therefore, there is a need for a structure that is highly translucent, enables light to be branched, and can atomize light to replace the prior art.
  • the brightness of the lamp body is low, and the light utilization rate of the LED is low, because the light emitted by the LED will be utilized by about 70% of the light from the front end of the LED to the astigmatism. % of the light is transmitted from the side of the LED through the core of the lamp to both sides, and about 3% of the light passes through the bottom of the LED B to penetrate the core of the lamp. Illuminated to the bottom surface C (as shown in Figure 1), no doubt this part of the light is not used, so white 'white waste.
  • the visual feeling is that the light-emitting surface becomes small, and light is emitted from the surface of the astigmatism layer, rather than from the surface of the cladding layer. It is also mentioned in Ben Fan's patent literature that a longitudinal through hole can be provided in the astigmatism layer. Since the light propagates in a straight line in the air, there is a possibility that the light is not refracted, thereby affecting the illuminating effect of the product.
  • the invention discloses a light-emitting effect of improving a light-emitting surface by providing a light-reflecting layer on a side surface or a bottom surface of a core wire of a lamp body.
  • the invention improves the light-emitting effect of the light-emitting surface
  • the light-scattering body is arranged for uniform light-emitting. It is an opaque body, so it blocks a part of the light to refract the light-emitting surface to a certain extent, and does not make full use of the light emitted by the LED. Therefore, it also needs a strong light transmission, can make the light uniform, and can atomize the light.
  • the structure replaces the existing technical structure. Summary of the invention
  • An object of the present invention is to provide a flexible neon tube lamp having uniform illumination, high light utilization efficiency, high brightness, and low cost in order to overcome the above-mentioned drawbacks.
  • a flexible neon tube lamp comprising:
  • the flexible lamp body core wire is provided with at least two wires electrically connected to the power source or the signal controller in the longitudinal direction of the core wire, and the lamp body hole for accommodating the illuminant is disposed in the core wire, and the illuminant is disposed at In the hole of the lamp body, the illuminant is electrically connected with the wire, and a transparent flexible refractive layer is disposed above the core wire of the lamp body, and the transparent flexible refractive layer is disposed on the top of the core wire along the longitudinal direction of the core wire of the lamp body, and is transparent
  • the surface of the flexible refractive layer is provided with an atomization layer, and the lamp body core and the transparent flexible refractive layer are combined by a fixed layer.
  • the fixing layer is completely coated on the transparent flexible refractive layer and the atomized layer.
  • the fixing layer is coated on the transparent flexible refractive layer and the ends of the edges of the atomizing layer in the lateral direction.
  • the atomized layer is a frosted layer on the surface of the transparent flexible refractive layer, or a light transmissive film having an atomizing effect, and the transparent film may be colored.
  • the bottom of the transparent flexible refractive layer is provided with a groove in the longitudinal direction, and the groove depth can accommodate the upper half of the flexible lamp body core wire or can accommodate the entire body of the flexible lamp body and match the lamp body core.
  • a longitudinal groove matching the bottom of the transparent flexible refractive layer is disposed on the top of the flexible lamp body core, and the groove depth can accommodate the bottom of the transparent flexible refractive layer, and can cover the bottom of the transparent flexible refractive layer in the longitudinal direction.
  • the atomization layer of the surface of the two transparent flexible refractive layers is a plurality of rib strips disposed along the longitudinal direction, the plurality of rib strips are disposed on the upper surface of the transparent flexible refractive layer, or the plurality of rib strips are disposed at a lower surface of the transparent flexible refractive layer, or the plurality of rib strips are disposed on the periphery of the transparent flexible refractive layer, and the light-emitting surface of the transparent flexible refractive layer has an arc-shaped curved shape in a lateral direction, and may also have a concave curved surface.
  • the shape, the transparent flexible refractive layer is a colored transparent layer having a color, or may be a transparent colorless layer.
  • the atomized layer on the surface of the transparent flexible refractive layer is a plurality of rib strips disposed in a lateral direction, the plurality of rib strips are disposed on an upper surface of the transparent flexible refractive layer, or the plurality of rib strips are disposed on the transparent flexible layer a lower surface of the refractive layer, the light-emitting surface of the transparent flexible refractive layer has an arc-shaped arc shape in a lateral direction, and may also have a concave curved shape.
  • the transparent flexible refractive layer is a colored transparent layer having a color, or may be Transparent colorless layer.
  • the invention further comprises a protective layer disposed on the periphery of the fixed layer along the longitudinal direction of the fixed layer, the upper end portions of the two sides of the protective layer covering the ends of the edges of the atomized layer in the lateral direction, the transparent and flexible
  • the refractive layer and the fixed layer may be provided in one piece.
  • the lamp body core wire is provided with a mirror-effect reflective layer on both sides and a bottom surface of the longitudinal direction of the lamp body, and the reflective layer disposed on both sides and the bottom surface of the lamp body core wire forms a concave surface having a collecting effect in the lateral direction of the core wire Mirror, the reflective layer disposed on both sides and the bottom surface of the core wire is a paint having a reflective effect or an opaque reflective film adhered to both sides and a bottom surface of the core wire, and the connecting wire in the core wire of the lamp body can be disposed on the lamp body core One side of the line cross section, and spaced apart from each other by a certain distance, or symmetrically disposed on the left or right side, or disposed on one side of the bottom surface, the flexible lamp body core line has a circular cross section or an inverted trapezoid, or It is oval, or U-shaped, or crescent-shaped.
  • the electrically connected wires in the flexible lamp body core wire are wires disposed on a flexible PCB board, and the flexible PCB board is placed in a longitudinal wire hole in the flexible lamp body core wire, and is disposed on the PCB board
  • the flexible PCB board is vertically disposed on one side of the cross section of the lamp body core, and the LED and the control circuit are disposed on the PCB
  • the two sides of the board or the same side; or the flexible PCB board is disposed in parallel on the bottom side of the cross section of the lamp body core line, the LED is disposed on the same side as the control circuit and vertically arranged, and the control circuit can also be disposed at The bottom surface of the PCB board; or the flexible PCB board is vertically disposed in the middle of the cross section of the lamp body core, and the LEDs and the control circuit are respectively disposed on both sides or the same side of the PCB board.
  • the flexible PCB board is composed of a plurality of units, and a connection joint is respectively disposed at two ends of each unit PCB board, and the joint on the rear end of the front unit PCB board and the joint on the front end of the rear unit PCB board are symmetrically arranged. And its connector or interface corresponds to each other.
  • the illuminant is a bulb, or an ordinary LED, or an SMD type LED, and the illuminator may be an illuminant composed of a plurality of illuminating wafers and a resistor or an IC.
  • the atomized layer on the surface of the transparent flexible refractive layer is integrally formed with the fixed layer.
  • the refractive layer of the present invention adopts a flexible transparent plastic material, the transmittance of the light emitted by the LED when penetrating the refractive layer is improved, and the light intensity of the lamp body can be obtained by the measurement of the optical instrument. Increased by 30.2%, thus improving the utilization of light.
  • the present invention is provided with an atomization layer on the periphery of the transparent flexible refractive layer, it atomizes the light and achieves uniform light.
  • the opaque reflective film is disposed on both sides and the bottom surface of the flexible core wire, the light reflected from the LED side surface, the cymbal bottom surface and the transparent flexible refractive layer can be reflected, thereby further improving the utilization of light.
  • the measurement of the optical instrument shows that the light utilization efficiency can be increased by 25% to 28% by using this structure, so that the luminance of the light can be further improved.
  • the present invention is provided with a groove for accommodating the core of the flexible lamp body in the longitudinal direction at the bottom of the transparent flexible refractive layer, thereby avoiding directly forming the astigmatism layer formed by extruding the astigmatism layer and the lamp body core through the extruder.
  • the position between the core wires of the lamp body is deviated, thereby further avoiding the occurrence of defective products, thereby greatly saving costs.
  • Figure 2 is a partial cross-sectional structural view of the present invention
  • Figure 3 is a schematic cross-sectional view showing a first embodiment of the present invention.
  • Figure 4 is a schematic cross-sectional view showing a second embodiment of the present invention
  • Figure 5 is a cross-sectional structural view showing a third embodiment of the present invention
  • Figure 6 is a schematic view of the optical principle of the present invention.
  • Figure 7 is a schematic cross-sectional view showing a fourth embodiment of the present invention.
  • Figure 8 is a schematic cross-sectional view showing a fifth embodiment of the present invention.
  • Figure 9 is a cross-sectional structural view showing a sixth embodiment of the present invention.
  • Figure 10 is a cross-sectional structural view showing a seventh embodiment of the present invention.
  • Figure 11 is a cross-sectional structural view showing an eighth embodiment of the present invention.
  • Figure 12 is a cross-sectional structural view showing a ninth embodiment of the present invention.
  • Figure 13 is a cross-sectional structural view showing a tenth embodiment of the present invention.
  • Figure 14 is a schematic structural view of a joint in the present invention.
  • Figure 15 is a schematic view showing the structure of a connector pin of the present invention. detailed description
  • the present invention comprises a flexible lamp body core wire 4, which is formed by extrusion of a flexible plastic, and a reflective layer having a mirror effect is disposed on both sides and a bottom surface of the lamp body core 4 in the longitudinal direction.
  • the light reflecting layer disposed on both sides and the bottom surface of the lamp body core 4 forms a concave mirror 9 having a collecting effect in the lateral direction of the core wire 4, and at least two wires are disposed in the longitudinal direction of the core wire 4 to be controlled by power source or signal.
  • the wire 3 is electrically connected, and a lamp body hole 5 for accommodating the illuminant is disposed in the core wire 4, and the lamp body core wire 4 is a flexible plastic material.
  • the illuminant can be connected together by a plurality of illuminants 8 through connecting wires 7.
  • a transparent flexible refractive layer 6 is disposed on the top of the flexible lamp body core 4 in the longitudinal direction of the lamp body core, and the refracting layer material can be It is a transparent PVC plastic.
  • the manufacturing method can be a pre-made transparent flexible plastic strip. Since the transparent material has a good light transmission effect, the light transmittance of the prior art using the milky white PVC as the astigmatism layer is avoided. a defect, but when a transparent material is used as the astigmatism layer, there is a defect of light glare.
  • an atomization layer 61 is disposed on the surface of the transparent flexible refractive layer, and the atomization layer 61 is a frosted layer on the surface of the transparent flexible refractive layer, or 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 01mm- 0. 8 faces, because the light transmissive film of the structure has the characteristics of thinness and opacity, but light transmission, so that the light hinders the light when the light penetrates the transparent film, and the light is uniformized. Thereby improving the utilization of light.
  • the inventors of the prior art also use a hollow layer in the milky white PVC astigmatism layer to reduce the thickness of the milky white PVC astigmatism layer to some extent.
  • the penetration rate of the wire is improved, but in actual use, it is found that the angle of illumination of the light emitted from the astigmatism layer is too small, because the light is linearly propagated in the air, and does not function to refract light, and there is no refracted light.
  • the effect is that the light emitted by the adjacent two LEDs cannot be overlapped, so that the light cannot be branched and the angle of illumination of the astigmatism layer cannot be enlarged.
  • the solid milky white PVC astigmatism layer has a great hindrance to light penetration.
  • the milky white PVC astigmatism layer does not have a large angle of refraction to the light, and the light emitted by the adjacent two LEDs cannot be overlapped. Therefore, the light cannot be made uniform.
  • the smear is 0. 5mm, and the light is transmitted through the smear of the smear. 05% ⁇ When the light-transmissive film is only 1.05% blocked.
  • a cover-like connector 12 can be provided at the end of the invention, and the inside of the cover can be inserted into the plastic core wire and electrically connected to the wire 3. Connected pins 13.
  • the fixing layer 10 of the present embodiment covers only the end portion 611 of the transparent flexible refractive layer 6 and the edges of the atomizing layer 61 in the lateral direction.
  • the lamp body core wire 4, the transparent flexible refractive layer 6 and the atomization layer 61 are combined by the fixing layer 10, and can be adhered to the surface of the transparent flexible refractive layer 6 when the atomization layer 61 is a light transmissive film,
  • the lower end portion of the lateral ends of the atomization layer, that is, the edge portion is required to be covered, so that the atomization layer can be prevented from coming off or falling off from the surface of the flexible refractive layer during transportation or use.
  • Embodiments 2 and 3 refer to FIGS. 4, 5, and 6, so that the fixing layer in the present embodiment is completely coated on the surface of the transparent flexible refractive layer 6 so that the lamp body is used outdoors for a long time without being damaged by the atomization layer 61.
  • the atomization layer 61 functions to completely protect the atomization layer
  • the fixing layer 10 which is coated on the outside of the atomization layer is a transparent material having a thickness of 1 mm -1.
  • the flexible lamp body core has a crescent-shaped cross-sectional profile, and since the bottom of the lamp body core section has a smooth circular arc surface, when the light emitted by the LED is irradiated to the bottom thereof, part of the light is reflected back, and Approximately 27% of the light is transmitted from the side of the LED through the core of the lamp to both sides, and about 3% of the light is transmitted from the bottom of the LED through the core of the LED to the bottom surface, which is undoubtedly not utilized.
  • the two side surfaces 92 and the bottom surface 91 of the lamp body core 4 in the longitudinal direction are provided with a reflective layer having a mirror effect, and the light reflecting layers disposed on both sides and the bottom surface of the lamp body core form a concentrating effect in the lateral direction of the core wire.
  • the concave mirror, the reflective layer disposed on both sides and the bottom surface of the core wire is a paint having a reflective effect or an opaque reflective film adhered to both sides and a bottom surface of the core wire, thereby adjusting the light-emitting angle and further improving The utilization of light increases the brightness of the atomized layer.
  • the schematic diagram of the optical principle is shown in Fig. 6.
  • the cross section of the core of the flexible lamp body can be circular, or inverted trapezoidal, or in addition to the crescent shape. Oval, or H-shaped, U-shaped, or crescent-shaped.
  • the connecting wire 3 in the lamp body core wire 4 can be disposed on one side of the cross section of the lamp body core wire, and is spaced apart from each other by a certain distance, so that the lamp body can be bent in the lateral direction, and the lamp can be conveniently arranged when the left and right symmetry is set.
  • the body is bent in the longitudinal direction (Fig. 3), and can also be placed on the side of the bottom surface (Fig. 5).
  • FIG. 7 is a schematic cross-sectional view of a fourth embodiment of the present invention, when the fixed layer 10 and the transparent flexible refractive layer 6 of the present invention are integrally formed by an extruder, and when the atomization layer 61 has an atomization effect
  • the fixed layer 10 cannot cover the edge portions of the lateral ends of the atomized layer, so that a protective layer 15 covering the periphery of the fixed layer can be disposed along the longitudinal direction of the fixed layer, the protective layer 15
  • the plastic material or the metal material may have the upper end portion of the protective layer 15 covering the both end edges 611 of the atomization layer in the lateral direction, thereby preventing the atomization layer from falling off from the transparent flexible refractive layer 6. .
  • the figure is a schematic sectional view of a fifth embodiment of the present invention.
  • the transparent flexible refractive layer 6 in this embodiment is used.
  • the atomized layer 61 of the surface is a plurality of rib strips disposed in the longitudinal or transverse direction, the plurality of rib strips are disposed on the upper surface of the transparent flexible refractive layer, or the plurality of rib strips are disposed under the transparent flexible refractive layer
  • the surface of the rib strip may also be disposed on the transparent flexible refractive layer. Since the rib stripe is disposed in the longitudinal or lateral direction, the angle of refraction of the light is increased, thereby expanding the angle of illumination of the atomized layer. This increases the visual effect and acts as a uniform light.
  • a groove is disposed in the longitudinal direction of the bottom of the transparent flexible refractive layer, and the groove depth can accommodate flexibility.
  • the upper half of the lamp body core 4 can either accommodate the entire body of the flexible lamp body, and the size of the groove matches the core of the lamp body, or a transparent flexible refractive layer is disposed on the top of the flexible body core wire 4.
  • the bottom portion matches the longitudinal grooves which can accommodate the bottom of the transparent flexible refractive layer and cover the sides of the bottom of the transparent flexible refractive layer in the longitudinal direction.
  • the light-emitting surface of the transparent flexible refractive layer 6 may have an arcuate curved shape in the lateral direction, so that a better light-emitting angle can be obtained, and the cross-section of the transparent flexible refractive layer can also be set to a circular shape or other shapes.
  • the figure is a schematic cross-sectional view of a seventh embodiment of the present invention.
  • the lamp body In order to make the lamp body have different thickness lines in the patterning, it is common practice to make the lamp body into a size of different sizes, but this requires Different fixing devices and connecting devices, resulting in high manufacturing cost, in order to solve the above defects, the transparent flexibility in the present invention
  • the light-emitting surface 612 of the refractive layer 6 is laterally disposed in a concave curved shape, and since the height of the transparent flexible refractive layer is reduced, the viewing angle in the lateral direction is reduced, and the light is concentrated in a smaller range, so that the naked eye looks The effect is a bright continuous thin line. Making the concave curved surface into different angles will produce different thickness of the light-emitting lines, and the product's external dimensions can be consistent, thus saving production costs.
  • Embodiments 8 and 9 refer to FIGS. 11, 12 and 14.
  • the color of the lamp body can produce a change effect, and the lamp body is disposed in the longitudinal direction of the flexible lamp body.
  • a hole 31 of the wire, a wire for which the power source or the signal controller is electrically connected is disposed on a flexible PCB board 32.
  • the PCB board is provided with an LED 8 and a control circuit 33, and the flexible PCB board 32 is vertically disposed at One side of the cross section of the lamp body core 4 (as shown in FIG.
  • the same flexible PCB board can be vertically disposed in the middle of the cross section of the lamp body core line (as shown in Figure 12), and its LED And the control circuit can be respectively disposed on both sides or the same side of the PCB board.
  • the flexible PCB board can also be disposed in parallel on the bottom side of the cross section of the lamp body core wire (as shown in FIG.
  • the LED and the control circuit are disposed on the same side and vertically arranged, and the control circuit can also be disposed on the bottom surface of the PCB, so that it can be easily bent in the longitudinal direction.
  • the above flexible PCB board can be arranged in such a manner that the lamp body is easily bent in the lateral and longitudinal directions, and the LED and the flexible PCB board are not displaced, thereby avoiding damage during the bending of the lamp body.
  • Embodiment 10 refers to Figures 13, 14, and 15. Since there are inevitably many connecting wire conductors when the lamp body is controlled by the microcircuit, the prior art flexible lamp body core wire cannot be set more due to the volume limitation. The connecting wire, and the lamp body cannot be used for cutting and bending.
  • the connecting wire in the present invention adopts a flexible PCB board, and since the flexible PCB board has the advantage that many connecting wires can be provided, since it is used According to the needs of the consumer, the present invention is provided with a connection connector on the flexible PCB board, and a connection connector is respectively disposed at both ends of the PCB board 32 of each unit, and the rear end of the previous unit PCB board 32
  • the upper rear joint 34A is symmetrically disposed with the front joint 34B on the front end of the rear unit PCB board, and its connector or interface respectively corresponds to the cutting mark on the lamp body (the front joint 34A and the rear joint) Between 34B), the front joint 34A and the rear joint 34B respectively belong to the joints on the two segments of the lamp body.
  • the two segments of the lamp body can be connected by the connecting pins.
  • the front connector and the rear connector may be matched male connectors and female connectors, or may be the same female connector.
  • the two connectors may be used when manufacturing the lamp body. Plugged in and set on the flexible PCB board. When cutting the lamp body, just cut the plastic layer in the middle of the two joints, and then separate the two male and female joints for later use. Use when you want to connect the lamp body again.
  • the connecting wire 71 on the flexible PCB board is connected in parallel with the connector.
  • the male connector and the female connector in the present invention may be a pin type male connector 34C and a female connector 34D. Therefore, the present invention realizes that the lamp body can be controlled by the microcircuit, thereby achieving the color changing effect of the lamp body, such as chasing, scanning, Color gradients and other effects.
  • the illuminant in the present invention may be provided as a bulb or an LED, or may be an SMD-type LED (Surface mount device LED), or may be an illuminant composed of a plurality of illuminating wafers and a resistor or an IC, and the lamp body hole and the illuminator. Match.
  • the atomization layer disposed on the surface of the transparent flexible refractive layer in the present invention may be integrally provided with the fixed layer, such as a plastic layer having an atomization effect on light, thereby simplifying the manufacturing process.
  • the refractive layer of the present invention is made of a flexible transparent plastic material, and an atomization layer is disposed on the periphery of the transparent flexible refractive layer, and an opaque reflective film is disposed on both sides and the bottom surface of the core wire, the present invention has a light-emitting layer. High brightness, uniform illumination, high light utilization, and low cost.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)

Abstract

L'invention concerne une lampe néon tubulaire souple comprenant un noyau souple (4) en plastique souple, une couche réfléchissante faisant l'effet d'une surface-miroir située sur les côtés et sur le fond du noyau (4) le long de la direction longitudinale de celui-ci, au moins deux fils conducteurs (3) électriquement reliés à une source d'alimentation ou à un contrôleur de signal et des trous (5) destinés à tenir des ampoules agencées le long de la direction longitudinale du noyau (4), une couche de réfraction souple transparente (6) située au-dessus de la partie supérieure du noyau souple (4) le long de la direction longitudinale de celui-ci, et une couche de diffusion (61) située sur la surface de la couche de réfraction souple transparente (6).
PCT/CN2007/002245 2006-07-24 2007-07-24 Lampe néon tubulaire souple WO2008014682A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA200610036655XA CN101113806A (zh) 2006-07-24 2006-07-24 一种柔性霓虹管灯
CN200610036655.X 2006-07-24

Publications (1)

Publication Number Publication Date
WO2008014682A1 true WO2008014682A1 (fr) 2008-02-07

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Application Number Title Priority Date Filing Date
PCT/CN2007/002245 WO2008014682A1 (fr) 2006-07-24 2007-07-24 Lampe néon tubulaire souple

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CN (1) CN101113806A (fr)
WO (1) WO2008014682A1 (fr)

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IT201700115838A1 (it) * 2017-10-13 2019-04-13 Osram Gmbh Accessorio per dispositivi di illuminazione, dispositivo di illuminazione e procedimento corrispondenti
US11655946B1 (en) * 2022-06-17 2023-05-23 Bruce Zhang Flexible LED illumination device

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CN201715319U (zh) * 2010-07-01 2011-01-19 黄景温 一种led灯管
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CN107238007A (zh) * 2016-03-28 2017-10-10 姚志峰 一种改良结构的柔性霓虹灯条
US11149926B2 (en) 2016-07-29 2021-10-19 Labyrinth Technologies, Llc Luminaire control device with universal power supply
US10697620B2 (en) * 2018-06-21 2020-06-30 Labyrinth Technologies, Llc Flexible lighting and universal mounting system for municipal utility poles
WO2018095853A1 (fr) 2016-11-23 2018-05-31 Philips Lighting Holding B.V. Bande et kit d'éclairage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2451888Y (zh) * 2000-11-03 2001-10-03 沈亚光 改良的一体成型可接式非霓虹灯
JP2004111188A (ja) * 2002-09-18 2004-04-08 Asahi Matsushita Electric Works Ltd 導光装置
CN2722030Y (zh) * 2003-08-14 2005-08-31 樊邦弘 一种软管灯改良结构
US7008097B1 (en) * 2003-02-25 2006-03-07 Ilight Technologies, Inc. Illumination device for simulating neon or fluorescent lighting including a waveguide and a scattering cap
CN2766345Y (zh) * 2005-02-21 2006-03-22 陈仕群 Led照明灯管
WO2006039838A1 (fr) * 2004-10-12 2006-04-20 Ben Fan Lampe au neon simulee
CN2784721Y (zh) * 2004-12-18 2006-05-31 樊邦弘 一种新型软管灯
CN2791458Y (zh) * 2004-06-21 2006-06-28 刘春明 塑料霓虹灯

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2451888Y (zh) * 2000-11-03 2001-10-03 沈亚光 改良的一体成型可接式非霓虹灯
JP2004111188A (ja) * 2002-09-18 2004-04-08 Asahi Matsushita Electric Works Ltd 導光装置
US7008097B1 (en) * 2003-02-25 2006-03-07 Ilight Technologies, Inc. Illumination device for simulating neon or fluorescent lighting including a waveguide and a scattering cap
CN2722030Y (zh) * 2003-08-14 2005-08-31 樊邦弘 一种软管灯改良结构
CN2791458Y (zh) * 2004-06-21 2006-06-28 刘春明 塑料霓虹灯
WO2006039838A1 (fr) * 2004-10-12 2006-04-20 Ben Fan Lampe au neon simulee
CN2784721Y (zh) * 2004-12-18 2006-05-31 樊邦弘 一种新型软管灯
CN2766345Y (zh) * 2005-02-21 2006-03-22 陈仕群 Led照明灯管

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20102014A1 (it) * 2010-10-28 2012-04-29 Posa S P A Strisce di led incapsulate in guaine flessibili in elastomero siliconico vulcanizzabile a freddo, relativo processo di preparazione e loro uso come guarnizioni
EP2447031A1 (fr) * 2010-10-28 2012-05-02 Posa S.P.A. Éléments d'éclairage flexibles dans un seul corps
IT201700115838A1 (it) * 2017-10-13 2019-04-13 Osram Gmbh Accessorio per dispositivi di illuminazione, dispositivo di illuminazione e procedimento corrispondenti
EP3470731A1 (fr) * 2017-10-13 2019-04-17 OSRAM GmbH Accessoire pour luminaire, luminaire et méthode correspondants
US11655946B1 (en) * 2022-06-17 2023-05-23 Bruce Zhang Flexible LED illumination device

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