The invention discloses a traffic signal lamp with voice prompt, which comprises a lamp post, a base, an umbrella and a voice machine, wherein clamping blocks are arranged on the two sides of the bottom of the lamp post, the base is arranged at the bottom of the lamp post, a clamping groove is formed in the inner wall of the base, a fixing rod is fixedly connected to the bottom end of the left side of the lamp post, the fixing rod is sleeved with a rotating ring, a second support is arranged in the middle of the left side of the lamp post, a second fixed pulley is embedded in the second support, the umbrella is arranged at the top of the left side of the lamp post, and an iron sheet layer is embedded in the inner wall of the umbrella. Through arranging a first fixed pulley, a second fixedpulley and a fixing rod, the voice machine can lift and fall, maintenance of thevoice machine is facilitated, the umbrella is arranged on the lamp post to prevent water from entering the voice machine, so that the service life of the voice machine is longer, the iron sheet layer is arranged on the umbrella to enhance the sound transmission effect, and the clamping block and the clamping groove arearranged on the signal lamp base to facilitate maintenance of the signal lamp.
本发明公开了一种具有语音提示的交通信号灯,包括灯柱、底座、雨伞和语音机,所述灯柱底部两侧设置有卡块,且灯柱底部设置有底座,所述底座内壁上设置有卡槽,所述灯柱左侧底端固定连接有固定杆,所述固定杆上套接有转环,所述灯柱左侧中间位置设置有第二支架,所述第二支架内嵌有第二定滑轮,所述灯柱左侧顶部设置有雨伞,所述雨伞内壁镶嵌有铁皮层,本发明通过设置第一定滑轮、第二定滑轮和固定杆可以将语音机进行上升下降,方便与语音机的维修,在灯柱上设置雨伞可以起到防止水进入语音机的效果,从而使语音机的使用寿命更长,在雨伞上设置铁皮层可以加强声音传播效果,在信号灯底座设置有卡块与卡槽可以方便维修信号灯。
Traffic signal lamp with voice prompt
一种具有语音提示的交通信号灯
2021-01-22
Patent
Electronic Resource
Chinese
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