CN2371630Y

CN2371630Y - Durable photoelectric billboard

Info

Publication number: CN2371630Y
Application number: CN 99200425
Authority: CN
Inventors: 罗琼珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-11
Filing date: 1999-01-11
Publication date: 2000-03-29
Anticipated expiration: 2009-01-11

Abstract

The utility model relates to a photoelectric billboard which has good light effect and long service life. The durable photoelectric billboard comprises a V-shaped light cover, a seat body, a top cover cap, a fixing bracket board, a PC board, super brightness digital tubes and a control circuit board, and is characterized in that the inner face of the V-shaped light cover is provided with a refraction face, and the top part is provided with the seat body with containing holes; the top part of the seat body is provided with the PC board provided with a plurality of super brightness digital tubes; each super brightness digital tube is inserted in each containing hole with light collecting effect on the seat body; the upper part of the PC board is provided with a control circuit board for controlling the bright mode and time of the super brightness digital tubes. The utility model is used for advertisement, indication, etc.

Description

Long-acting type photoelectricity advertisement plate

The utility model relates to billboard, refers in particular to a kind of photoelectricity billboard.

Existing photoelectricity advertisement plate, use neon light tube or fluorescent tube to make light source mostly, and all fall short of the serviceable life of this fluorescent tube, especially neon light tube voltage height, power consumption is big, the fluorescent tube that the employing light that has is concentrated, and then brightness is even inadequately, the local luminance deficiency, the effect of publicity of advertisement plate seems relatively poor thus.

The purpose of this utility model provides long, even brightness long-acting type photoelectricity advertisement plate of a kind of life-span.

The purpose of this utility model is achieved in that long-acting type photoelectricity advertisement plate, it comprises: V-type light shield, pedestal, overhead guard lid, fixedly frame plate, PC plate, superbright degree charactron and control circuit board, it is characterized in that: this V-type light shield inner face is provided with plane of refraction, the top is provided with the pedestal of band containing hole, the pedestal top is provided with a PC plate with many superbright degree charactrons, and each superbright degree charactron all be placed on the pedestal each have in the containing hole of light harvesting effect, be equipped with a control superbright degree charactron bright mode and the control circuit board of time in this PC plate top; V-type light shield top is provided with one just can be with the control circuit board at V-type light shield top and the overhead guard lid of pedestal complete closed, and by screw, pass by set hole on the overhead guard lid biside plate, be locked in the screw of V-type light shield both sides, the overhead guard lid is combined into one with the V-type light shield; Respectively establish a groove in overhead guard lid both sides, and installing one bends inwards and fixedly frame plate that have bolt in both side edges on the groove, slide rail and groove winding one relative slide rail.

Above-mentioned design can make whole V-type light shield be fixedly arranged on specific place or the fixture; When bright the opening of superbright degree charactron, light is projeced into V-type light shield inner face downwards, through refraction, thereby reach brightness evenly, power saving, do not generate heat and the effect of long service life.

Below by drawings and Examples the utility model is described further again.

Fig. 1 the utility model three-dimensional exploded view;

Fig. 2 the utility model combination sectional view;

The user mode figure of Fig. 3 the utility model during as advertising lamp;

The user mode figure of Fig. 4 the utility model during as pilot lamp;

Sectional view in Fig. 5 V-type light shield of the present utility model during filling liquid;

Embodiment two synoptic diagram of the vertical V-type plane of refraction of Fig. 6 V-type light shield of the present utility model inner face;

Fig. 7 V-type light shield of the present utility model inner face is established embodiment three synoptic diagram of a plurality of side's cone planes of refraction.

Shown in Fig. 1-4: the utility model comprises: V-type light shield 1, pedestal 2, overhead guard lid 3, fixedly frame plate 4, PC plate 22, superbright degree charactron 23 and control circuit board 24, it is characterized in that: this V-type light shield 1 inner face is provided with plane of refraction 11, the top is provided with the pedestal 2 of band containing hole 21, pedestal 2 tops are provided with a PC plate 22 with many superbright degree charactrons 23, and each superbright degree charactron 23 all be placed on the pedestal 2 each have in the containing hole 21 of light harvesting effect, be equipped with control superbright degree charactron 23 bright mode and the control circuit board of time 24 in these PC plate 22 tops; V-type light shield 1 top is provided with one just can be with the control circuit board 24 at V-type light shield 1 top and the overhead guard lid 3 of pedestal 2 complete closed, and cover hole 311 set on 3 biside plates 31 by screw by overhead guard and pass, be locked in the screw 14 of V-type light shield 1 both sides, overhead guard lid 3 is combined into one with V-type light shield 1; Cover 3 both sides in overhead guard and respectively establish a groove 32, and installing one bends inwards relative slide rail 411 and fixedly frame plate 4 that have bolt 42 in both side edges 41 on the groove 32, slide rail 411 and groove 32 winding one.Wherein, V-type light shield 1 inner face plane of refraction 11 is horizontal V-type.And illustrate that the utility model both can be used for as uses such as advertisement plate or pilot lamp or warning lamps, and effect is splendid.

As shown in Figure 5: wherein, can in V-type light shield 1, fill and have the good liquid of polarisation effect 5.Like this, the light that superbright degree charactron is wherein throwed evenly distributes scattering in the horizontal V-type plane of refraction 11 of V-type light shield 1 inner face again via liquid 5, can reach splendid bright effect.

Shown in Fig. 6,7: wherein, the plane of refraction of V-type light shield 1 inner face is vertical V-type plane of refraction 12.Like this, many vertical V-type planes of refraction also can reach identical refraction effect.Wherein, the plane of refraction side of the being cone plane of refraction 13 of V-type light shield 1 inner face.Therefore the utility model is provided with many laterally V-type plane of refraction or vertical V-type plane of refraction or square cone planes of refraction by inner surface, even filling liquid, can obtain enough uniform brightness effects, and serviceable life is quite long.

Claims

1, long-acting type photoelectricity advertisement plate, it comprises: V-type light shield, pedestal, overhead guard lid, fixedly frame plate, PC plate, superbright degree charactron and control circuit board, it is characterized in that: this V-type light shield inner face is provided with plane of refraction, the top is provided with the pedestal of band containing hole, the pedestal top is provided with a PC plate with many superbright degree charactrons, and each superbright degree charactron all be placed on the pedestal each have in the containing hole of light harvesting effect, be equipped with a control superbright degree charactron bright mode and the control circuit board of time in this PC plate top; V-type light shield top is provided with one just can be with the control circuit board at V-type light shield top and the overhead guard lid of pedestal complete closed, and by screw, pass by set hole on the overhead guard lid biside plate, be locked in the screw of V-type light shield both sides, the overhead guard lid is combined into one with the V-type light shield; Respectively establish a groove in overhead guard lid both sides, and installing one bends inwards and fixedly frame plate that have bolt in both side edges on the groove, slide rail and groove winding one relative slide rail.

2, long-acting type photoelectricity advertisement plate as claimed in claim 1 is characterized in that: wherein, V-type light shield inner face plane of refraction is horizontal V-type.

3, long-acting type photoelectricity advertisement plate as claimed in claim 1 is characterized in that: wherein, can fill in the V-type light shield and have the good liquid of polarisation effect.

4, long-acting type photoelectricity advertisement plate as claimed in claim 1 is characterized in that: wherein, the plane of refraction of V-type light shield inner face is vertical V-type plane of refraction.

5, long-acting type photoelectricity advertisement plate as claimed in claim 1 is characterized in that: wherein, and the plane of refraction side of the being cone plane of refraction of V-type light shield inner face.