CN203204972U - Efficient and energy-saving night advertising board - Google Patents
Efficient and energy-saving night advertising board Download PDFInfo
- Publication number
- CN203204972U CN203204972U CN 201320074028 CN201320074028U CN203204972U CN 203204972 U CN203204972 U CN 203204972U CN 201320074028 CN201320074028 CN 201320074028 CN 201320074028 U CN201320074028 U CN 201320074028U CN 203204972 U CN203204972 U CN 203204972U
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- China
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- advertising board
- billboard
- accumulator
- solar cell
- guide plate
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Abstract
The utility model relates to an advertising board, in particular to an efficient and energy-saving night advertising board. The efficient and energy-saving night advertising board is characterized in that a front advertising board (3) is arranged on the front surface of a light guide plate (2), a back advertising board (4) is arranged on the back surface of the light guide plate (2), the light guide plate (2) is parallel with the front advertising board (3) and the back advertising board (4), and LED lamps (5) are distributed on the edge of the light guide plate (2) and connected to a storage cell (7) in series. The storage cell (7) is electrically connected with a solar cell (8), and the solar cell (8) is fixed at the upper end of an advertising board main body frame (1), and the advertising board main body frame (1) is fixed on an advertising board vertical rod (6). The front advertising board (3), the back advertising board (4) and the light guide plate (2) are connected with the advertising board main body frame (1) for forming a box structure. The efficient and energy-saving night advertising board has the advantages of being small in energy consumption, long in service life, soft in emitted light, reliable in work performance, attractive in appearance, low in manufacturing cost, and high in practicality.
Description
Technical field
Novel a kind of billboard, the particularly a kind of energy-efficient billboard at night of relating to of the utility model.
Background technology
At present common billboard roughly has following three major types: the first kind is traditional billboard, and itself is not luminous, billboard arrange mostly and road is parastate, headlight for vehicles light can't shine billboard, does not have the propaganda function of billboard; Second class is the billboard that has fluorescent material to make.Though fluorescent material has certain illumination effect, length of illumination and luminance difference do not reach the requirement of clear identification at night far away; The 3rd class is the lamp box type billboard.This type of guideboard adopts daylight lamp to do bias light, and energy consumption is big, and the life-span is short, is easy to generate light pollution, and outward appearance is also indecency.
The utility model content
In order to overcome all drawbacks of above three class billboards at night, the utility model is novel to provide a kind of energy-efficient billboard, has that energy consumption is little, the life-span long, luminous soft, reliable working performance, good looking appearance, cheap, practical characteristics.
The novel technical scheme that adopts of the utility model is: a kind of energy-efficient billboard at night, it is characterized in that: preceding billboard and rear advertising board are positioned at the front-back of light guide plate, light guide plate is parallel with rear advertising board with preceding billboard, be distributed with the LED lamp on the leaded light edges of boards, LED lamp string also is connected on the accumulator, accumulator is electrically connected with solar cell, solar cell is fixed on billboard main frame upper end, the billboard main frame is fixed in the billboard vertical rod, and preceding billboard, rear advertising board and light guide plate and billboard main frame connect into body structure.
Described solar cell is rectangular parallelepiped, and wide 20-30mm is between the long 600-2000mm.
Described solar cell is the silicon photocell that is connected in series along the length distribution polylith, its output voltage is between 56 volts-120v, solar cell is electrically connected with accumulator by diode, the accumulator output voltage is between 48v-96v, when solar radiation is arranged, the output voltage of solar cell is greater than the accumulator output voltage, diode current flow, solar cell is to charge in batteries, when not having solar radiation, the output voltage of solar cell is less than the accumulator output voltage, not conducting of diode, accumulator output voltage.
Described diode is light emitting diode, and light emitting diode and phototriode constitute photoelectrical coupler, and phototriode is connected in series in the loop of accumulator, when solar cell during to charge in batteries, the LED lamp is not worked, when solar cell during not to charge in batteries, and the work of LED lamp.
The novel beneficial effect of the utility model is: with the backlight of LED or cold-cathode tube advertisement board, have than the luminophor of daylight lamp ﹠ lantern that power is low, the characteristics of long service life; And this electric light source makes the better ideal of illumination effect through the optimization of light guide plate---brightness is suitable, and is both visual clear at night, do not have light pollution again; The utility model is novel both energy-efficient, and is cheap again, improved practicality greatly.Power adaptation scheme, the more variation that can conform flexibly.
Description of drawings
Be described further the utility model is novel below in conjunction with Figure of description:
Fig. 1 is the utility model example structure figure;
Fig. 2 is solar battery structure figure;
Fig. 3 is circuit control principle figure;
Fig. 4 is the photoelectrical coupler schematic diagram.
Among the figure, 1, the billboard main frame; 2, light guide plate; 3, preceding billboard; 4, rear advertising board; 5, LED lamp; 6, billboard vertical rod; 7, accumulator; 8, solar cell; 9, photoelectrical coupler.
Embodiment
As shown in Figure 1, preceding billboard 3 and rear advertising board 4 are positioned at the front-back of light guide plate 2, light guide plate 2 is parallel with rear advertising board 4 with preceding billboard 3, light guide plate is distributed with LED lamp 5 on 2 limits, LED lamp 5 is connected in series on the accumulator 7, and accumulator 7 is electrically connected with solar cell 8, and solar cell 8 is fixed on billboard main frame upper end, billboard main frame 1 is fixed in the billboard vertical rod 6, and preceding billboard 3, rear advertising board 4 and light guide plate 2 connect into body structure with billboard main frame 1.
As shown in Figure 2, solar cell 8 is rectangular parallelepiped, and wide 20-30mm is between the long 600-2000mm.
As shown in Figure 3, solar cell 8 is the silicon photocells that are connected in series along the length distribution polylith, its output voltage is between 56 volts-120v, solar cell 8 is electrically connected with accumulator 7 by diode, accumulator 7 output voltages are between 48v-96v, when solar radiation is arranged, the output voltage of solar cell 8 is greater than accumulator 7 output voltages, diode current flow, solar cell 8 is to accumulator 7 chargings, and when not having solar radiation, the output voltage of solar cell 8 is less than accumulator 7 output voltages, not conducting of diode, accumulator 7 output voltages.
As shown in Figure 4, diode is light emitting diode D1, light emitting diode D1 and phototriode G1, triode G2 constitute photoelectrical coupler 9, triode G2 is connected in series in the loop of accumulator 7, when solar cell 8 charges to accumulator 7, LED lamp 5 is not worked, when solar cell 8 does not charge to accumulator 7, and 5 work of LED lamp.
The parts that present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not narration one by one.
Claims (4)
1. energy-efficient billboard at night, it is characterized in that: preceding billboard (3) and rear advertising board (4) are positioned at the front-back of light guide plate (2), light guide plate (2) is parallel with rear advertising board (4) with preceding billboard (3), light guide plate (2) is distributed with LED lamp (5) on the limit, LED lamp (5) is connected in series on the accumulator (7), accumulator (7) is electrically connected with solar cell (8), solar cell (8) is fixed on billboard main frame (1) upper end, billboard main frame (1) is fixed in the billboard vertical rod (6), preceding billboard (3), rear advertising board (4) and light guide plate (2) connect into body structure with billboard main frame (1).
2. a kind of energy-efficient billboard at night according to claim 1, it is characterized in that: described solar cell (8) is rectangular parallelepiped, and wide 20-30mm is between the long 600-2000mm.
3. a kind of energy-efficient billboard at night according to claim 1, it is characterized in that: described solar cell (8) is the silicon photocell that is connected in series along the length distribution polylith, its output voltage is between 56 volts-120v, solar cell (8) is electrically connected with accumulator (7) by diode, accumulator (7) output voltage is between 48v-96v, when solar radiation is arranged, the output voltage of solar cell (8) is greater than accumulator (7) output voltage, diode current flow, solar cell (8) charges to accumulator (7), when not having solar radiation, the output voltage of solar cell (8) is less than accumulator (7) output voltage, not conducting of diode, accumulator (7) output voltage.
4. a kind of energy-efficient billboard at night according to claim 3, it is characterized in that: described diode is light emitting diode, light emitting diode and phototriode constitute photoelectrical coupler (9), phototriode is connected in series in the loop of accumulator (7), when solar cell (8) charges to accumulator (7), LED lamp (5) is not worked, when solar cell (8) does not charge to accumulator (7), and LED lamp (5) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074028 CN203204972U (en) | 2012-11-29 | 2013-02-17 | Efficient and energy-saving night advertising board |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220644152.1 | 2012-11-29 | ||
| CN201220644152 | 2012-11-29 | ||
| CN 201320074028 CN203204972U (en) | 2012-11-29 | 2013-02-17 | Efficient and energy-saving night advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204972U true CN203204972U (en) | 2013-09-18 |
Family
ID=49149058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074028 Expired - Fee Related CN203204972U (en) | 2012-11-29 | 2013-02-17 | Efficient and energy-saving night advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903528A (en) * | 2014-03-31 | 2014-07-02 | 东华大学 | Induction type guiding sign board capable of storing energy by using wind energy |
| CN103903527A (en) * | 2014-03-31 | 2014-07-02 | 东华大学 | Solar-energy storage based inductive guiding signboard |
-
2013
- 2013-02-17 CN CN 201320074028 patent/CN203204972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903528A (en) * | 2014-03-31 | 2014-07-02 | 东华大学 | Induction type guiding sign board capable of storing energy by using wind energy |
| CN103903527A (en) * | 2014-03-31 | 2014-07-02 | 东华大学 | Solar-energy storage based inductive guiding signboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140217 |