CN2919432Y

CN2919432Y - Luminous billboard

Info

Publication number: CN2919432Y
Application number: CN 200620016947
Authority: CN
Inventors: 徐东红
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-14
Filing date: 2006-07-14
Publication date: 2007-07-04
Anticipated expiration: 2016-07-14

Abstract

The utility model relates to a luminous billboard and consists essentially of a photic display basic plate, a billboard outline border style and a glisten plate. The luminous plate also comprises at least a circuit plate inserted with a luminous unit of LBD. The shape of this circuit plate is matching with the shape of the inside fringe of the outline border of the billboard. This circuit plate is fixedly connected with the inside border groove of the billboard. The luminous billboard is economical and useful, low in energy consumption, safe and convenient for maintenance.

Description

A kind of illumination billboard

Technical field

The utility model is about a kind of illumination billboard, is meant a kind of illumination billboard that uses light emitting diode as light source especially.

Background technology

At present along with urban construction is accelerated, the demand of urban district lamp box billboard heightens, and at present market lamp box billboard institute extensively the light source of employing be daylight lamp, mercury vapor lamp or high pressure sodium lamp, common lamp box billboard comprises the printing opacity display base plate, the outer framework of billboard, reflector; Wherein, be provided with one or several light sources in the outer framework of billboard, what have reaches 80, volume is bigger, the overall power of a general lamp box billboard and can be assembled heat energy in large quantities during its long-time use between 240W to 500W, not only be easy to burn, blackening, allow to shorten the serviceable life of light source, and the power consumption that is therefore caused and billboard maintenance expense are high always; Simultaneously, the working current of this lamp box billboard is the 220V alternating current, in case the danger very of electric leakage accident occurs.

In addition, adopting daylight lamp, mercury vapor lamp or high pressure sodium lamp is the billboard of light source, because the zone that this kind light source can shine is very limited, cause a little less than the indifferent penetration power of light focusing apart near local bright of light source and that billboard intermediate distance light source is far away is local dark; Therefore in order to satisfy the demands, often need to improve power, cause very big energy dissipation, and because the glass tube that this type of light source adopted is easy to fragmentation, broken glass tube heavily gives out ground gas and mercury also can pollute surrounding environment, not environmental protection very.

Summary of the invention

At above-mentioned situation, the utility model purpose promptly is to provide a kind of rational in infrastructure, energy-conservation, brightness is high, illumination is even, installation and maintenance are simple and safe and cost of manufacture reduces illumination billboard.

The purpose of this utility model is achieved through the following technical solutions:

A kind of illumination billboard of the utility model mainly comprises: printing opacity display base plate, the outer framework of billboard, reflector; Wherein this illumination billboard comprises that also at least one is plugged with the circuit plate body of lumination of light emitting diode unit, and the shape of this circuit plate body matches with the shape of the internal edge of the outer framework of billboard, and this circuit plate body is fixed in the outer framework internal edges groove of billboard.

At above-mentioned a kind of illumination billboard, wherein: it is external along last that this printing opacity display base plate is arranged in the billboard housing, affixed with the outer framework of billboard.

At above-mentioned a kind of illumination billboard, wherein: this printing opacity display base plate can be two, is arranged on outer corresponding two outers of framework of billboard, and is affixed with the outer framework of billboard.

At above-mentioned a kind of illumination billboard, wherein: described this printing opacity display base plate can be transparent rigid materials such as plastic optical fiber plate, transparent plexiglass plate, other transparent engineering plastics plates, clear glass.

At above-mentioned a kind of illumination billboard, wherein: described this printing opacity display base plate near spraying, silk-screen photosensitive material thin layer or substrate surface frosted on the one side of circuit plate body that is plugged with the lumination of light emitting diode unit, beat black.

At above-mentioned a kind of illumination billboard, wherein: described reflector is arranged on the outer of the outer different printing opacity display base plate of framework of billboard, and is affixed with the outer framework of billboard.

At above-mentioned a kind of illumination billboard, wherein: described reflector is arranged in the middle part of the outer framework of billboard, and is affixed with the outer framework internal edge of billboard.

At above-mentioned a kind of illumination billboard, wherein: described reflector is the reflective rigid material of single face, as the Ya Like plate.

At above-mentioned a kind of illumination billboard, wherein: described reflector is two-sided reflective rigid material, as the Ya Like plate of twin polishing.

At above-mentioned a kind of illumination billboard, wherein: the described circuit plate body that is plugged with the lumination of light emitting diode unit is arranged on the metal base of internal edges groove of the outer framework of billboard, and is affixed with riveted joint or screw ways of connecting and metal base.

At above-mentioned a kind of illumination billboard, wherein: described circuit plate body also can be the light emitting diode lumiline lamp.

In the technical program, this light emitting diode is meant luminous power between 1W to 10W, and operating voltage is the light emitting diode of any value of 3.2V to 3.4V.

In the technical program, the outer framework of described billboard is furnished with some louvres.

In the technical program, the power supply of described billboard can be provided by solar cell.

In the technical program, the outer framework of described billboard can an affixed alterating and direct current conversion equipment, directly uses the alternating current of 220V.

In the technical program, the described circuit plate body that is plugged with the lumination of light emitting diode unit is provided with dust excluding plate.

In the technical program, the back is provided with the luminescence unit reflector on the described circuit plate body that is plugged with the lumination of light emitting diode unit.

Because the light source of above-mentioned illumination billboard has adopted some light emitting diodes, wherein this each LED power only between 0.03W to 15W any one the value, therefore it is very energy-conservation (when using the 220V alternating current as power supply, than using daylight lamp as the billboard unit interval energy efficient of light source more than 80%), especially under the situation of using solar cell as power supply, environmental protection more needn't be used external power supply fully; Because power is less, luminous object is not only not fragile, and the light that is sent is soft, illumination is even, also greatly reduce present employing mercury vapor lamp or the high pressure sodium lamp radiance as the very dizzy eye that billboard sent of light source simultaneously, the reduction amplitude of the intensity of the radiance of particularly dizzy eye can reach more than 80%.In addition, because of light emitting diode is a cold light source, reduced the heat that light source sent greatly; And what light emitting diode used is the direct current of low pressure, and security also increases, and safeguards also comparatively simply, and cost is reduction accordingly also.

Description of drawings

In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.

A kind of embodiment of a kind of illumination billboard of Fig. 1 the utility model perspective exploded view;

The another kind of embodiment of a kind of illumination billboard of Fig. 1 the utility model perspective exploded view;

Embodiment

Please consult Fig. 1 together, a kind of illumination billboard of the utility model mainly comprises: printing opacity display base plate 1, the outer framework 2 of billboard, reflector 6; This illumination billboard also comprises two LED source 3, wherein, LED source 3 comprises: the circuit plate body 32 that is plugged with lumination of light emitting diode unit 33, metal fixed pedestal 34, dust excluding plate 35, fixing glue frame 36, luminescence unit reflector 31, the shape of this circuit plate body 32 matches with the shape of the internal edge of the outer framework 2 of billboard, this circuit plate body 32 is fixed on the metal fixed pedestal 34 with the screw ways of connecting, luminescence unit reflector 31 places after the circuit plate body 32, dust excluding plate 35 is fixed on the bottom of metal fixed pedestal 34, fixing glue frame 36 is fixed in the outer framework 2 internal edges grooves of billboard, and metal fixed pedestal 34 is socketed in the fixing glue frame 36.

Printing opacity display base plate 1 is arranged in the outer top, framework 2 outer of billboard, affixed with the outer framework 2 of billboard, this printing opacity display base plate 1 can be transparent rigid materials such as plastic optical fiber plate, transparent plexiglass plate, other transparent engineering plastics plates, clear glass, and what use in the present embodiment is the plastic optical fiber plate.

This printing opacity display base plate 1 makes printing opacity display base plate 1 become an area source when LED source 3 work near spraying, silk-screen photosensitive material thin layer on the one side of the circuit plate body 32 that is plugged with lumination of light emitting diode unit 33.

Reflector 6 is arranged in the bottom, outer of the outer framework 2 different printing opacity display base plates 1 of billboard, and is affixed with the outer framework 2 of billboard.Reflector is the reflective rigid material of single face, as the Ya Like plate; Also can adopt the Furukawa energy-saving slice (FESR) of dynamo-electric Co., Ltd. of Furukawa Electronic as required, the technique effect effect that then obtains can be better.

Use lumination of light emitting diode unit 33 to be meant luminous power between 1W to 10W in this embodiment, operating voltage is the light emitting diode of any value of 3.2V to 3.4V.

Power supply in this embodiment provides jointly for solar cell 4 and an alterating and direct current conversion equipment 5, and solar cell 4 provides alterating and direct current conversion equipment of power supply 5 to be the stand-by power supply mode under the normal condition; But also working power Blast Furnace Top Gas Recovery Turbine Unit (TRT) power supply simultaneously.

Also the light-inductive gauge tap can be installed as required, solar cell 4 power supply modes are controlled.

Please consult Fig. 2 together, a kind of illumination billboard of the utility model mainly comprises: the first printing opacity display base plate, 1, the second printing opacity display base plate 1 ', the outer framework 2 of billboard, reflector 6; This illumination billboard also comprises four LED source 3, wherein, LED source 3 comprises: the circuit plate body 32 that is plugged with lumination of light emitting diode unit 33, metal fixed pedestal 34, dust excluding plate 35, fixing glue frame 36, luminescence unit reflector 31, the shape of this circuit plate body 32 matches with the shape of the internal edge of the outer framework 2 of billboard, this circuit plate body 32 is fixed on the metal fixed pedestal 34 with the screw ways of connecting, luminescence unit reflector 31 places after the circuit plate body 32, dust excluding plate 35 is fixed on the bottom of metal fixed pedestal 34, fixing glue frame 36 is fixed in the outer framework 2 internal edges grooves of billboard, and metal fixed pedestal 34 is socketed in the fixing glue frame 36.

The first printing opacity display base plate 1 is arranged in the outer top, framework 2 outer of billboard, and is affixed with the outer framework 2 of billboard, and the second printing opacity display base plate 1 ' is arranged on the outer framework 2 corresponding outers of billboard, and is affixed with the outer framework of billboard; This first printing opacity display base plate 1 and the second printing opacity display base plate 1 ' can be transparent rigid materials such as plastic optical fiber plate, transparent plexiglass plate, other transparent engineering plastics plates, clear glass, and what use in the present embodiment is the plastic optical fiber plate.

This first printing opacity display base plate 1 and the second printing opacity display base plate 1 ' make printing opacity display base plate 1 become an area source when LED source 3 work near spraying, silk-screen photosensitive material thin layer on the one side of the circuit plate body 32 that is plugged with lumination of light emitting diode unit 33.

Reflector cloth 6 places the middle part of the outer framework 2 of billboard, and is affixed with outer framework 2 internal edges of billboard; Reflector is two-sided reflective rigid material, as the Ya Like plate; Also can adopt the Furukawa energy-saving slice (FESR) of dynamo-electric Co., Ltd. of Furukawa Electronic as required, the technique effect effect that then obtains can be better.

The embodiment of the above is a better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence that all shapes according to the utility model, structure are done changes and all comprises in the protection domain of the present utility model.

Claims

1. an illumination billboard mainly comprises: printing opacity display base plate, the outer framework of billboard, reflector; It is characterized in that: this illumination billboard comprises that also at least one is plugged with the circuit plate body of lumination of light emitting diode unit, the shape of this circuit plate body matches with the shape of the internal edge of the outer framework of billboard, and this circuit plate body is fixed in the outer framework internal edges groove of billboard.

2. a kind of illumination billboard according to claim 1 is characterized in that: it is external along last that this printing opacity display base plate is arranged in the billboard housing, affixed with the outer framework of billboard.

3. a kind of illumination billboard according to claim 1 is characterized in that: this printing opacity display base plate can be two, is arranged on outer corresponding two outers of framework of billboard, and is affixed with the outer framework of billboard.

4. a kind of illumination billboard according to claim 1 is characterized in that: described this printing opacity display base plate can be transparent rigid materials such as plastic optical fiber plate, transparent plexiglass plate, other transparent engineering plastics plates, clear glass.

5. a kind of illumination billboard according to claim 1 is characterized in that: described this printing opacity display base plate near spraying, silk-screen photosensitive material thin layer or substrate surface frosted on the one side of circuit plate body that is plugged with the lumination of light emitting diode unit, beat black.

6. a kind of illumination billboard according to claim 1 is characterized in that: described reflector is arranged on the outer of the outer different printing opacity display base plate of framework of billboard, and is affixed with the outer framework of billboard.

7. a kind of illumination billboard according to claim 3 is characterized in that: described reflector is arranged in the middle part of the outer framework of billboard, and is affixed with the outer framework internal edge of billboard.

8. a kind of illumination billboard according to claim 6 is characterized in that: described reflector is the reflective rigid material of single face.

9. a kind of illumination billboard according to claim 7 is characterized in that: described reflector is two-sided reflective rigid material.

10. a kind of illumination billboard according to claim 1, it is characterized in that: the described circuit plate body that is plugged with the lumination of light emitting diode unit is arranged on the metal base of internal edges groove of the outer framework of billboard, and is affixed with riveted joint or screw ways of connecting and metal base.