Application method of portable signal lamp
A signal lamp and portable technology, applied in the field of signal lamps, can solve the problems of inconvenient portability and transfer of signal lamps, and achieve the effect of solving the inconvenience of carrying and transfer and realizing portable use
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Embodiment 1
[0089] The supporting portable signal lamp of the present application includes a light generating device 10, a telescopic support 20, a stabilizing leg 30, an energy supply battery 40 and a control unit; the described light generating device 10 is as follows: image 3 As shown, it comprises a light generation post 11, a post installation wheel 12, a small motor 13 and a suspension rope 14; the light generation post 11 is controlled by the control unit to display a signal (consistent with the display of ordinary traffic lights) , displayed as red, green, yellow lights, arrows and / or numbers); it utilizes the persistence technology of human vision (POV technology), through one or several rows of LEDs densely arranged and then rotated for imaging (principle: light pairs The visual effects produced by the retina will still be retained for a period of time after the light stops acting); the light generation column 11 is densely covered with one or more rows of LED lights, which are ...
Embodiment 2
[0104] Considering that there is only one area where the portable signal light displays signals during actual operation in the aforementioned embodiments, there are inevitably certain limitations in actual use; in view of the above problems, this embodiment adds a light The generating device combination module 70 increases the practicality of the portable signal lamp by arranging a plurality of light generating devices 10 on one portable signal lamp; Figure 14 with Figure 15 As shown, the light generating device combination module 70 includes a light generating device telescopic rod 71 and a light generating device positioning assembly 72; the main body of the light generating device telescopic rod 71 is a telescopic rod, and one end of the telescopic rod is fixedly connected to the light generating device 10 (except the light generating device 10 originally positioned on the telescopic bracket 20), the other end is detachably and fixedly connected to the top of other light ...
Embodiment 3
[0111] During the experiment of this application, it was found that the signal display effect of the portable signal lamp was not ideal when the ambient light source was relatively bright in the daytime. The experiment found that changing the background of the portable signal lamp to a dark color can effectively enhance the display effect of the portable signal lamp of this application; therefore, this implementation Example On the basis of the above-mentioned embodiments, a background retracting device 80 is added.
[0112] Such as Figures 16 to 18 As shown, the background retractable device 80 is positioned on the end surface of the light generating device 10 away from the light generating column 11, and plays a role in creating a dark background for the display area of the signal light when the signal light is running. ; Preferably, the structure of the background retractable device 80 is as follows Figure 17 The shown structure is similar to a folding umbrella, which ...
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