Alarm lamp indicating board
A technology of signs and warning lights, applied in display devices, instruments, advertisements, etc., can solve the problems of increased work pressure of road administration staff, simple structure of traffic signs, and inability to replace signs, so as to achieve easy portability and replacement of signs. , novel design, simple structure effect
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0021] refer to Figure 1-4 , the warning light sign, including the installation frame 1, the side wall of the installation frame 1 is provided with a groove, the inner walls of both sides of the groove are rotated and installed with a rotating shaft 2, and the first indicator 3 is fixed between the two rotating shafts 2 , the first sign 3 is slidably installed with a second sign 4, and the tops of the side walls on both sides of the first sign 3 are provided with fixing holes, and the fixing holes match the size of the fixing pin 15, and the second sign 4 is a A warning light 5 is installed on the top of the side wall, a cross bar 6 is welded on the side wall of the...
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