Volume diffusion pedal for triggering sound control lamp in corridor

Abstract

The invention discloses a volume diffusion pedal for triggering a sound control lamp in a corridor. The invention aims to solve the problems that a sound control lamp in a corridor can be triggered only when a user passing through the corridor steps on the ground heavily and the sound control lamp is inconvenient to use. According to a scheme in the invention, the volume diffusion pedal comprisesa mounting box, wherein a convex shaft is fixedly connected to the inner wall of the bottom of the mounting box; a sound production box is fixedly connected to one side of the inner wall of the bottomof the mounting box; a rubber ball bag is fixedly connected to the outer wall of the top of the sound production box; a whistle is fixedly connected to the inner wall of the top of the sound production box; the top end of the whistle is matched with the bottom end of the rubber ball bag; a pedal body is connected to the outer wall of one side of the convex shaft through a hinge; and first reset springs distributed at equal intervals are fixedly connected to one side of the outer wall of the bottom of the pedal body. One side of a striking block firstly strikes a bell on one side, then a bellon the other side is reversely struck under the action of a second reset spring, and a lighting effect can be continuously obtained when people go upstairs by repeating the above operations.

Description

technical field [0001] The invention relates to the technical field of public facilities, in particular to a volume diffusion pedal for triggering sound-controlled lights in corridors. Background technique [0002] Public facilities are public goods or equipment provided by the government and belonging to the society for the public to enjoy or use. According to economics, public facilities are public goods provided by the public government. From a sociological point of view, public facilities are facilities that meet people's public needs (such as convenience, safety, participation) and public space choices, such as public administrative facilities, public information facilities, public health facilities, public sports facilities, public cultural facilities, public Transportation facilities, public education facilities, public greening facilities, public housing, etc. Urban public facilities are different from rural public facilities. Specifically, urban public facilities ...

AI Technical Summary

Problems solved by technology

[0003] The existing voice-activated lights in corridors have the following problems: At present, there are still a large number of low-floor communities in the second and third-tier cities and the suburbs of some large cities. Such communities do not have elevator facilities, and the voice-activated lights in the corridors often need to be stomped by users passing through the corridors. The ground can only be triggered, which is inconvenient to use, and the existing technology is not easy to solve such problems. Therefore, there is an urgent need for a volume diffusion pedal for triggering corridor sound-activated lights to solve the above problems

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