Parking notice board
A technology for prompting signs and parking, applied to roads, road signs, traffic signals, etc., can solve the problems of manual movement, inconvenient operation, unsafety, etc., and achieve the effect of stable operation and simple operation
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[0012] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0013] Such as Figure 1-Figure 2 Shown, a kind of parking prompt board comprises left movable arm 1 and right movable arm, and the upper end of left movable arm 1 and right movable arm is hinged, and the lower end of right movable arm is provided with the right roller 6 driven by right servo motor 5; The lower end of the moving arm 1 is provided with a driven left roller 4; the upper ends of the left moving arm 1 and the right moving arm are connected by a hinged part 3, and the hinged part 3 is provided with a limiting part for limiting the opening angle , the left moving arm 1 and the right moving arm cooperate to form a herringbone chassis; the left mo...
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