A kind of at the signal lamp that shows three kinds of colors with a lamp panel
Technical field
The utility model belongs to the signal lamp device field, relates in particular to a kind of at the signal lamp that shows three kinds of colors with a lamp panel.
Background technology
Along with social development and progress, urban population, vehicle increase day by day, and traffic lights have become requisite critical facility of urban construction.Two tracks, three tracks, Four-Lane Road can't satisfy present urban transportation requirement far away, and urban pavement is constantly being widened, and six-lane is seen everywhere in the big city, and also can't relax heavy traffic flow.Along with the increase in track, the signal lamp in same corresponding track is also along with increase, and with old-fashioned signal lamp, a track needs 1 group of signal lamp (three lamp panels), and on many highway sections, track, a cross bar is hung numerous signal lamps and existed some adverse factors:
A, lamp panel are too much, let the driver see the loud and clear unrest of dim eyesight, have the hidden danger of misunderstanding signal lamp.
B, the light fixture of on a cross bar, hanging are too much, can bear so many light fixture for making lamp stand, and the essential overstriking of lamp stand has just increased the weight of construction cost virtually, makes that simultaneously the lamp stand load is overweight, also can have some potential safety hazards at inclement weathers such as typhoons.
The utility model content
The purpose of the utility model is to provide a kind of simple in structure, signal lamp that can show three kinds of colors on a lamp panel.
The purpose of the utility model is to realize like this; Described a kind of at the signal lamp that shows three kinds of colors with a lamp panel; Comprise lamp panel and three kinds of signal lamp figures; Lamp panel is aligned in sequence with three kinds of signal lamp figures, its design feature constitute for every kind of signal lamp figure on lamp panel, arranging adopts signal pattern have three kinds of colors LED's and the signal lamp figure that requires in strict accordance with GB, every kind of signal lamp figure has the green three kinds of color LED of reddish yellow; Each color LED has separately independently power supply, and teleseme is connected with each signal lamp through signal wire.
The utility model is compared with existing old-fashioned signal lamp and is had the following advantages:
1) lamp panel quantity is 1/3rd of former lamp panel, makes Traffic signal post more succinctly attractive in appearance on the whole.
2) minimizing of lamp panel quantity makes that driver's the visual field is more clear, has reduced the hidden danger of seeing signal lamp.
3) minimizing of lamp panel quantity also makes the heavy burden of lamp stand alleviate, and is safer relatively at inclement weathers such as typhoons.
4) be under the condition of old-fashioned signal lamp 1/3rd in lamp panel quantity, can prepare equally that guide car is popular to be sailed.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the utility model.
Fig. 2 is the plan structure synoptic diagram of Fig. 1.
Fig. 3 is the left TV structure synoptic diagram of Fig. 1.
Among the figure: lamp panel 1, red LED 2, yellow led 3, green LED 4.
Embodiment
Below in conjunction with accompanying drawing and embodiment the structure of the utility model is elaborated:
Like Fig. 1, Fig. 2 and shown in Figure 3; The utility model is described a kind of at the signal lamp that shows three kinds of colors with a lamp panel; Comprise lamp panel 1 and three kind of signal lamp figure, lamp panel 1 is aligned in sequence with three kinds of signal lamp figures, like " ←, ↑, → " among the figure three kinds of signal lamp figures; Its design feature be every kind of signal lamp figure on lamp panel 1, arranging adopt constitute signal pattern have three kinds of colors LED's and the signal lamp figure that requires in strict accordance with GB; Every kind of signal lamp figure has the green three kinds of color LED of reddish yellow, and each color LED has separately independently power supply, and teleseme is connected with each signal lamp through signal wire.Every kind of signal lamp figure like " ←, ↑, → " among the figure three kinds of signal lamp figures all has three kinds of color LED side by side; As arrow " → " the signal lamp figure of turning right has the green three kinds of color LED of reddish yellow; Such as when being provided with: can arrange red LED 2 at top line; The centre is that green LED 4 is arranged by yellow led 3, following delegation, and drawing the signal input part of three kinds of signal lamp colors also, proper alignment makes things convenient for the line inspection is installed on lamp panel; The signal lamp of three kinds of colors has separately independently power supply, can be because of a certain color fault effects to whole lamp panel.Teleseme can accurately be controlled each signal lamp light color through signal wire.When teleseme send danger signal, a signal lamp shiny red, when in like manner teleseme send yellow or green, also corresponding glassy yellow of signal lamp or green.
The utility model is not stated part and is prior art.