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Traffic light auxiliary reminding device

A reminder device, traffic light technology, applied in the direction of electromagnetic audible signals, instruments, traffic control systems, etc., can solve the problems of rusting of installation and connection parts, difficulty in maintenance, and reduction of the accuracy of buzzer voice transmission, etc., to achieve convenient disassembly, The effect of increasing the effect and reducing the possibility

Inactive Publication Date: 2022-02-08
NANJING COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing traffic engineering, the traffic light auxiliary reminder device can remind through voice broadcast, and give voice warning to the crowd on the zebra crossing who run the red light, so as to reduce the number of pedestrians who run the red light. The traffic light auxiliary reminder device is directly installed on the support pole at the lower end of the traffic light However, since the traffic light auxiliary reminder device is installed on the support rod at the lower end of the outdoor traffic light, it is directly locked during the installation process. At this time, the installation connection between the traffic light auxiliary reminder device and the support rod at the lower end of the traffic light is prone to rust, resulting in a locked state between the traffic light auxiliary reminder device and the traffic light support rod, which is difficult to remove for maintenance. At the same time, rainwater easily enters the Inside the traffic light auxiliary reminder device, the buzzer inside the traffic light auxiliary reminder device is broken by rain, which reduces the accuracy of the buzzer voice transmission

Method used

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  • Traffic light auxiliary reminding device
  • Traffic light auxiliary reminding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] as attached figure 1 to attach Figure 5 Shown:

[0070] The present invention is an auxiliary reminder device for traffic lights, the structure of which includes a support plate 1, an adjustment and installation mechanism 2, a reminder host 3, and a dustproof plate 4, the upper end of the support plate 1 is equipped with an adjustment and installation mechanism 2, and the support plate 1 is embedded and installed On the top of the prompting host 3, the dust-proof plate 4 is arranged on the front surface of the prompting host 3, and the adjusting installation mechanism 2 includes an adjusting screw 21, a positioning plate 22, and a snap-fit ​​mechanism 23, and the adjusting screw 21 is installed with a clearance fit. Inside the upper end of the positioning plate 22, and the lower end of the adjusting screw 21 is threaded inside the upper end of the support plate 1, the engaging mechanism 23 is installed on the lower end of the adjusting plate 22, and the engaging mecha...

Embodiment 2

[0077] as attached Figure 6 to attach Figure 8 Shown:

[0078] Wherein, the prompting host 3 includes a shell 31, a buzzer 32, a conduction mechanism 33, and a drainage mechanism 34. The support plate 1 is embedded and installed on the top of the shell 31, and a buzzer 32 is installed inside the shell 31. A conduction mechanism 33 is installed at the inner middle end of the shell 31, and the front surface of the shell 31 is provided with a dust-proof plate 4, and the drainage mechanism 34 is installed at the lower end of the shell 31, and the lower end of the conduction mechanism 33 is hinged with the middle part of the upper end of the drain mechanism 34 .

[0079] Wherein, the transmission mechanism 33 includes a sliding shaft 33a, a sliding rail 33b, a diffuser plate 33c, and a positioning shaft 33d, the sliding shaft 33a is slidably installed inside the sliding rail 33b, and the sliding rail 33b is fixedly installed on the upper end of the casing 31. The sliding shaft...

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Abstract

The invention discloses a traffic light auxiliary reminding device, and belongs to the field of traffic indication tools. The device comprises a supporting plate, an adjusting and installing mechanism, a prompt host and a dustproof plate. The upper end of the supporting plate is provided with the adjusting installation mechanism, the supporting plate is arranged on the top of the prompt host, the abutting piece tightly abuts against the traffic light supporting rod, the rotating buckle plate rotates to reset, and therefore the rotating buckle plate and the fixing buckle ring form an annular structure, and the angle adjusting mechanism is clamped on the traffic light supporting rod and is convenient to disassemble. A telescopic pull rod hinged to the right end of a sliding hinge plate is stretched, a prompt host is adjusted to be in an inclined state, the possibility that water enters the prompt host is reduced, in the process that a buzzer makes a sound, the sound is diffused through a diffusion plate, the voice prompt range effect is improved, and an outer guide plate guides rainwater to the direction of a drainage hole; the opening and closing sheet rotates to open the drainage hole, and after rainwater is drained, the elastic rod elastically resets, so that the opening and closing sheet is automatically closed, and dust is prevented from entering the prompt host from the drainage hole.

Description

technical field [0001] The invention belongs to the field of traffic indicating tools, and relates to an auxiliary reminder device for traffic lights. Background technique [0002] In the existing traffic engineering, the traffic light auxiliary reminder device can remind through voice broadcast, and give voice warning to the crowd on the zebra crossing who run the red light, so as to reduce the number of pedestrians who run the red light. The traffic light auxiliary reminder device is directly installed on the support pole at the lower end of the traffic light However, since the traffic light auxiliary reminder device is installed on the support rod at the lower end of the outdoor traffic light, it is directly locked during the installation process. At this time, the installation connection between the traffic light auxiliary reminder device and the support rod at the lower end of the traffic light is prone to rust, resulting in a locked state between the traffic light auxi...

Claims

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Application Information

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IPC IPC(8): G08G1/095G08B3/10
CPCG08G1/095G08B3/10
Inventor 段付德闵永亚宋飞程娟娟杨伟智杨硕薛佳斌孟之凯解亚丽王彬彬仇鑫源
Owner NANJING COLLEGE OF INFORMATION TECH