CN1177306C - Luminous display board with LEDs as light source - Google Patents
Luminous display board with LEDs as light sourceInfo
- Publication number
- CN1177306C CN1177306C CNB021069255A CN02106925A CN1177306C CN 1177306 C CN1177306 C CN 1177306C CN B021069255 A CNB021069255 A CN B021069255A CN 02106925 A CN02106925 A CN 02106925A CN 1177306 C CN1177306 C CN 1177306C
- Authority
- CN
- China
- Prior art keywords
- layer
- display board
- light emitting
- circuit
- illumination display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present invention relates to a luminous display board which is mainly composed of a luminous display board main body and a luminous lamp, wherein the luminous lamp is arranged in the luminous display board main body. The present invention is characterized in that the luminous lamp is composed of a plurality of light emitting diodes, and comprises a bottom board, a plurality of light emitting diodes, two power sockets and a reflecting sheet. An inner insulating layer is coated on a foundation layer of the bottom board, and a circuit layer with properly distributed circuits is arranged on the inner insulating layer. An outer insulating layer is coated on the circuit layer, and a part of circuits of the circuit layer are protruded on the outer insulating layer to be welded with the power sockets, light emitting diode bulbs or other electronic parts. The bottom surface of the foundation layer is provided with a pasting layer, the bottom of the pasting layer is provided with a piece of mold paper, and the bottom surface of the reflecting sheet is provided with a reflecting surface which can be used for reflecting the light of the light emitting diode bulbs below the reflecting surface to a far distance.
Description
Technical field
The present invention relates to a kind of illumination display board that utilizes light emitting diode as light source, especially relate to and utilize the illumination display board of a plurality of light emitting diode combined light fixtures, as be used for bright billboard of impinging upon of advertisement or advertising lamp box as light source.
Background technology
The illumination display board; as lighting advertisement plate or advertising lamp box is the modern life and commercial indispensable advertisement article; and consumption is also in continuous increase; the light source of general commercial lighting billboard or advertising lamp box is to adopt osram lamp and mercury daylight lamp; and wherein; osram lamp is in the middle of luminescence process; can convert the electric energy of major part to radiation heat; so its luminescence efficiency is not high; and the radiation heat that produces is very high; use is in the lamp box of billboard of sealing, and the Yin Wendu of regular meeting is too high and influence its serviceable life.Thereby be eliminated gradually; Though and mercury daylight lamp luminous efficacy is better than osram lamp, but exist power consumption to reach short shortcoming in serviceable life greatly, and the mercury smeared of the tube inner wall of mercury daylight lamp, when fluorescent tube abandons, can cause environmental pollution, and the lamp socket making assembling that cooperates the mercury fluorescent-lamp tube to use is comparatively loaded down with trivial details.Therefore, how in illumination display boards such as lighting advertisement plate or advertising lamp box, to utilize a kind of make simple, fast, the lighting source of power saving, brightness height and long service life, to replace traditional osram lamp and mercury daylight lamp, be the current problem that presses for solution.
At present, each state is all actively utilizing the luminescence efficiency height, power consumption reaches long light emitting diode bulb of life-span less and designs practical and convenient light fixture, to replace traditional lighting, therefore, this creator is at the above-mentioned conventional lamp problems that display board causes that are applied to throw light on, and utilizes the performance of led lamp and develops a kind of novel illumination display board.
Summary of the invention
The object of the present invention is to provide a kind of illumination display board that utilizes the light emitting diode combined light fixture as light source.This illumination display board has that assembling is simple fast, power saving, brightness height and serviceability temperature are low, thereby the advantage of long service life.
Illumination display board of the present invention, mainly form by illumination display board main body and lighting, illumination display board main body is generally a body structure, the casing front is that light transmissive material is made, and prints various patterns or font or casing itself as required and directly make various patterns or font shape on light transmissive material; Lighting is installed in the illumination display board main body; Feature of the present invention is: this lighting is the light fixture of a plurality of light emitting diode combined, comprises a base plate, a plurality of light emitting diodes, two supply sockets; Wherein base plate is that a basal layer top with good heat-conducting effect is coated with an inner insulating layer, be provided with the circuit layer that proper circuit distributes in this inner insulating layer, on this circuit layer, also be coated with an external insulation layer, make this external insulation layer epirelief expose the part circuit of circuit layer, establish to make things convenient for supply socket, light emitting diode bulb or the weldering of other electronic component, the bottom surface of this basal layer then is provided with one can be for its fixing adhered layer, the adhered layer of this led lamp is the paster for a tool release liners, sticks at appropriate location with convenient for its subsides.These a plurality of light emitting diode bulbs are that weldering is located on the protruding part circuit that exposes external insulation layer, and this supply socket is also welded and is located on the protruding part circuit that exposes external insulation layer, to provide place in circuit required power supply in addition.Lighting is assembled in the lamp box with different forms according to the needs of different advertisements, as be assembled in font series advertisements plate with interior structure be with light fixture along the character contour arranged in series, demonstrate specific illumination font, reach outstanding advertising results.
Next cooperate graphic and figure number; lifting a preferred embodiment simultaneously is described further; the following stated is only for explaining preferred embodiment of the present invention with rice; be not that the present invention is done any pro forma restriction; so; every any modification or change of being done under creation spirit of the present invention all must belong in protection scope of the present invention.
Description of drawings
Fig. 1 is the throw light on three-dimensional exploded view of display board of the present invention.
Fig. 2 is the side view of lighting shown in Figure 1.
Fig. 3 is the throw light on inner structure synoptic diagram of lighting lamphouse embodiment of display board of the present invention.
Fig. 4 is the throw light on schematic appearance of lighting lamphouse embodiment of display board of the present invention.
Fig. 5 is the throw light on inner structure front elevation of billboard embodiment of display board of the present invention.
Fig. 6 is the throw light on inner structure side view of billboard embodiment of display board of the present invention.
Among the figure:
1 lighting, 10 mat foundation layers
11 base plate inner insulating layers, 12 backplane circuit layers
13 base plate external insulation layers, 14 base plate sticking layers
15 release liners, 150 teats
2 light emitting diode bulbs, 20 pins
3 supply sockets, 30 pins
4 reflecting piece, 40 paste sections
41 reflective surfaces, 5 connecting lines
6 power supplys, 7 casings
A ray cast direction
Embodiment
Please referring to Fig. 1 and Fig. 2, be the lighting 1 that uses for illumination display board of the present invention, its structure mainly is to comprise base plate, a plurality of light emitting diode bulb 2, two supply sockets 3, an and reflecting piece 4, wherein:
This base plate is for be coated with the good but nonconducting base plate inner insulating layer 11 of a heat-conducting effect by mat foundation layer 10 top with good heat-conducting effect, be provided with the backplane circuit layer 12 that proper circuit distributes in this inner insulating layer 11, and be provided with a base plate external insulation layer 13 in addition in the top of this circuit layer 12 again, make these external insulation 13 epireliefs expose the part circuit of circuit layer 12, to make things convenient for power supply source socket 3, light emitting diode bulb 2 or the welding of other electronic component, the bottom surface of this mat foundation layer 10 is provided with one and can supplies its fixing base plate sticking layer 14 in addition, in the bottom of adhered layer 14 and be provided with a release liners 15, the both sides of this release liners 15 are protrudingly to be exposed to the outer of basal layer 10 and to form a teat that can Gong fetch 150.
The basal layer of led lamp is that to can be the good material of heat-conductivity conducting effects such as aluminium, copper, silver plate made.
The inside and outside insulation course of led lamp is can be by heat-conducting effect such as insulating gel, pottery and mica are good but nonconducting material is made.
The circuit layer of led lamp is made by the good copper of conductive effect, silver material.
These a plurality of light emitting diode bulbs 2 are to be located on the protruding part circuit that exposes external insulation layer 13, so that this a plurality of light emitting diode bulbs 2 form the state of connecting on circuit with 0 weldering of its pin two.
This two supply socket 3 is can connect and establish for the positive and negative electrode power supply respectively, and in this supply socket 3 be provided with pin 30 can be for being welded on the protruding part circuit that exposes external insulation layer 13, to provide circuit required power supply.
This reflecting piece 4, be to be located at the top of light emitting diode bulb 2 and to be a suitable angle with base plate, and a side of this reflecting piece 4 be provided with a paste section 40 can be for its stickup be fixed on the base plate, the bottom surface of this reflecting piece 4 then is to be provided with a reflective surface 41 can reflex at a distance for the light with the light emitting diode bulb 2 of below in addition.
Fig. 2 and Fig. 4 are respectively that Fig. 3 is the throw light on inner structure synoptic diagram and the schematic appearance of lighting lamphouse embodiment of display board of the present invention.As shown in Figure 3, according to the needs of illumination, a plurality of lightings 1 are installed in lamp box, each lighting 1 connects with the series connection form, and connects with external power source, provides power supply to light fixture.Outside drawing shown in Figure 4 shows that its front is the transparent material that is printed on contents such as font, and the light of lighting 1 sees through it, illuminates advertisement cabinet.
Fig. 5 and Fig. 6 are the throw light on inner structure front elevation and the inner structure side views of billboard embodiment of display board of the present invention.Shown in Figure 5 is a billboard 7 that forms letter r, and lighting 1 after lighting, forms the letter r that illuminates along the profile arranged in series of letter r, reaches advertising effect.Fig. 6 is a side view, and how display lighting light fixture 1 is fixed on the lamp box bottom.The angle of transmission of the light of lighting 1 is with expression.As shown in Figure 6, the field of illumination of lighting 1 has covered whole transparent material.
Because the present invention has above-mentioned special structural design, so making in the assembling is very fast simple, and because of it is to utilize light emitting diode bulb 2 as its illuminating source, so therefore it also have the power saving of light emitting diode bulb 2, advantages such as brightness height and long service life, moreover, this practicality newly also can utilize the stickup of adhered layer 14, and it can conveniently be pasted on everywhere, so that it also has effect easy for installation, the heat that this circuit and light emitting diode bulb 2 are produced also can be derived it by insulation 11 in good mat foundation layer 10 of heat-conducting effect and the base plate, so that it can significantly promote the luminescence efficiency and the life-span of this light emitting diode bulb 2 by this.Because the present invention has the structural design of above-mentioned special display ads plate, therefore can be widely used in advertisement plate such as aspects such as font structure billboard or advertising lamp box.
Claims (7)
1. illumination display board that utilizes led lamp, it mainly is made up of illumination display board main body and lighting, illumination display board main body is a body structure, the casing front is that light transmissive material is made, print various patterns or font as required on light transmissive material, perhaps casing itself is directly made various patterns or font shape; Lighting is installed in the illumination display board main body, and it is characterized in that: this lighting is the light fixture of a plurality of light emitting diode combined, comprises a base plate, a plurality of light emitting diodes, two supply sockets, a reflecting piece; Wherein base plate is one to have the basal layer top of good heat-conducting effect to be coated with an inner insulating layer, be provided with the circuit layer that proper circuit distributes in this inner insulating layer, on this circuit layer, also be coated with an external insulation layer, make this external insulation layer epirelief expose the part circuit of circuit layer, to make things convenient for supply socket, light emitting diode bulb or the weldering of other electronic component are established, the bottom surface of this basal layer then is provided with one can be for its fixing adhered layer, be provided with a release liners in the bottom of adhered layer, these a plurality of light emitting diode bulbs are that weldering is located on the protruding part circuit that exposes external insulation layer, in addition this supply socket is also welded and is located on the protruding part circuit that exposes external insulation layer, to provide place in circuit required power supply; This reflecting piece is to be a suitable angle with base plate, and the one side is fixed on the base plate with a paste section, and the bottom surface of this reflecting piece is provided with a reflective surface and the light of the light emitting diode bulb of below can be emitted at a distance; Lighting is assembled in the lamp box with different forms according to the needs of different advertisements.
2. illumination display board as claimed in claim 1, wherein: the basal layer of this led lamp can be made by the good material of aluminium, copper, silver-colored heat-conducting effect.
3. illumination display board as claimed in claim 1, wherein: the inside and outside insulation course of this led lamp can be by insulating gel, pottery and mica heat-conducting effect are good but nonconducting material is made.
4. illumination display board as claimed in claim 1, wherein: the circuit layer of this led lamp is made by the good copper of conductive effect, silver material.
5. illumination display board as claimed in claim 1, wherein: the adhered layer of this led lamp is the paster of a tool release liners, sticks at appropriate location with convenient the subsides.
6. illumination display board as claimed in claim 1, wherein: two supply sockets of this led lamp can connect and establish respectively for the positive and negative electrode power supply, and which is provided with pin and can be located on the protruding partial circuit that exposes external insulation layer for weldering.
7. illumination display board as claimed in claim 1, wherein: a plurality of lightings (1) are installed in the billboard lamp box, and each lighting (1) connects with the series connection form, and connect with external power source, provide power supply to light fixture, lighting in advertisement cabinet along the profile arranged in series of billboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021069255A CN1177306C (en) | 2002-03-07 | 2002-03-07 | Luminous display board with LEDs as light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021069255A CN1177306C (en) | 2002-03-07 | 2002-03-07 | Luminous display board with LEDs as light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1366283A CN1366283A (en) | 2002-08-28 |
| CN1177306C true CN1177306C (en) | 2004-11-24 |
Family
ID=4740234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021069255A Expired - Fee Related CN1177306C (en) | 2002-03-07 | 2002-03-07 | Luminous display board with LEDs as light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1177306C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264910A (en) * | 2019-07-03 | 2019-09-20 | 东莞市钜欣电子有限公司 | A kind of light-emitting indicating sign board |
-
2002
- 2002-03-07 CN CNB021069255A patent/CN1177306C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1366283A (en) | 2002-08-28 |
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