A kind of combined signal lampTechnical field
The utility model relates to signal lamp field, particularly relates to a kind of combined signal lamp.
Background technology
Signal lamp typically refers to and forms signal lamp for directing traffic by red, yellow, and green three kinds of color lamps.During green light, permit vehicle pass-through, when amber light is bright, the vehicle having crossed stop line can continue to pass through; During when red, no thoroughfare for vehicles.At present, along with expanding economy, the vehicle on road gets more and more, and needs to count car at the crossing that some vehicle flowrates are larger, with facilitate staff according to vehicle flowrate number set up every in the time length of color lamp.Along with the quickening of Urbanization in China, LED street lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation most in the world with alternative conventional light source advantage, therefore, LED street lamp will become the optimal selection of roadway illumination and energy saving transformation.
Current signal lamp and street lamp separate use, and when the crossing at night, light is poor, need to improve lighting effect.People are recorded by the situation shooting of video camera by turnover personnel at present simultaneously, finally, again according to the result that shot by camera is recorded, by complicate statistics out, this mode, improves definitely although had compared with statistical at first, finally still need personnel to add up, still very inconvenient.Simultaneously once have an accident, the lamp stand of signal lamp does not arrange call button, is inconvenient to notify rescue team.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of combined signal lamp.
The utility model is achieved through the following technical solutions:
A kind of combined signal lamp, comprise lamp stand and be arranged on the crossbeam on lamp stand, described crossbeam is provided with the signal lamp of red, yellow, and green three kinds of colors, the upper end of described crossbeam is provided with back up pad, described back up pad is provided with counter, above counter, be provided with LCDs, described lamp stand is provided with call button; The top of described lamp stand is provided with LED by brace, is provided with lampshade and is positioned at the astigmatism plate below lampshade above described LED.
As optimal technical scheme of the present utility model, described counter includes power module, the signal emission module of two kinds of unlike signals is launched for interval, for receiving two signal receiving modules of two kinds of unlike signals respectively, central processing module, communication interface module, described signal emission module, signal receiving module, communication interface module is all electrically connected with central processing module, described signal emission module includes signal transmitting terminal, two described signal receiving modules have included signal receiving end, described communication interface module includes communication data link.
As optimal technical scheme of the present utility model, described crossbeam is slidably mounted on lamp stand; Described LCDs is embedded in back up pad.
Compared with prior art, the beneficial effects of the utility model are: signal lamp and street lamp combine and use by the utility model, can illuminate road surface; Simultaneously by arranging counter, the vehicle flowrate situation at crossing accurately and timely can be grasped, time saving and energy saving, by LCDs, data are shown simultaneously; By installing call button, general headquarters are connected with rescue, are convenient to timely early warning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the theory diagram of the utility model Counter.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the theory diagram of the utility model Counter.
Described a kind of combined signal lamp, comprise lamp stand 1 and be slidably mounted on the crossbeam 2 on lamp stand 1, described crossbeam 2 is provided with red, yellow, the signal lamp of green three kinds of colors, the upper end of described crossbeam 2 is provided with back up pad 3, described back up pad 3 is provided with counter 4, described counter 4 includes power module, the signal emission module of two kinds of unlike signals is launched for interval, for receiving two signal receiving modules of two kinds of unlike signals respectively, central processing module, communication interface module, described signal emission module, signal receiving module, communication interface module is all electrically connected with central processing module, described signal emission module includes signal transmitting terminal, two described signal receiving modules have included signal receiving end, described communication interface module includes communication data link.
Above counter 4, be provided with LCDs 5, described LCDs 5 is embedded in back up pad 3, and described lamp stand 1 is provided with call button 6; The top of described lamp stand 1 is provided with LED 8 by brace 7, the astigmatism plate 10 being provided with lampshade 9 above described LED 8 and being positioned at below lampshade 9.Described astigmatism plate 10 is arranged obliquely, and light can be made towards the outside on road surface, makes the farther of the light photograph given out, can illuminate road, facilitate pedestrian to walk.Lampshade is provided with water barrier, prevents the erosion of rainwater, improve serviceable life.Signal lamp and street lamp combine and use by the utility model, can illuminate road surface; Simultaneously by arranging counter, the vehicle flowrate situation at crossing accurately and timely can be grasped, time saving and energy saving, by LCDs, data are shown simultaneously; By installing call button, general headquarters are connected with rescue, are convenient to timely early warning.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.