CN216765668U

CN216765668U - Fast loading and unloading type pedestrian crossing safety prompting lamp

Info

Publication number: CN216765668U
Application number: CN202122690243.0U
Authority: CN
Inventors: 张开盛; 张玉; 张涛
Original assignee: Shanghai Urban Construction Design Research Institute Group Co Ltd
Current assignee: Shanghai Urban Construction Design Research Institute Group Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-17
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a rapid assembling and disassembling type pedestrian street-crossing safety prompting lamp which comprises a light-emitting module, a solar panel, a power supply module, an infrared sensing module and an installing part, wherein the light-emitting module is arranged on the solar panel; the utility model discloses a warning light, including prompting lamp, lighting module, solar panel, power module, infrared ray induction module, light emitting module with the installed part sets up respectively the both sides of prompting lamp, solar panel sets up the outside of prompting lamp, power module sets up the inside of prompting lamp, infrared induction module sets up the bottom of prompting lamp. The utility model can induce the pedestrian crossing behavior, prompt the deceleration of the vehicles at the crossing position of the non-signal control road section and improve the crossing safety. The device has a quick loading and unloading function and can quickly give an early warning in places with frequent accidents. The device has the advantages of low manufacturing cost, strong portability, convenient maintenance and replacement and application in various scenes.

Description

Fast loading and unloading type pedestrian crossing safety prompting lamp

Technical Field

The utility model relates to the technical field of road signal lamps, in particular to a rapid assembling and disassembling type pedestrian street-crossing safety prompt lamp.

Background

The pedestrian crossing safety is generally realized by signal control and three-dimensional separation, but the pedestrian crossing on part of road sections is usually realized by simple zebra stripes, and the vehicle on the road is not prompted and controlled by signals. With the idea of narrow road dense network, the pedestrian communication demand on the two sides of the road is increased, and the convenient and humanized pedestrian crossing street in the road section is emphasized.

Street crossing zebra crossings of many urban road sections set up compound standard requirements, but in some areas, tidal phenomena and short-term pedestrian street crossing requirements are concentrated because of peripheral facility requirements or daily trips of residents, and potential safety hazards are caused. In addition, pedestrian street crossing zebra crossings are arranged on roads in partial remote areas, although the pedestrian flow and the traffic flow of the road sections are small, the speed of the road sections is high, the sight line is easily influenced by natural weather such as heavy rain, heavy fog and heavy snow, the night illumination is far inferior to that of urban roads, and serious pedestrian and vehicle accidents are caused frequently. Aiming at the problems, resource waste and unnecessary excessive management and control are often caused through signal transformation and traffic police field management, management time is more floating, and centralized management is difficult.

The person skilled in the art is dedicated to solving the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, a technical object of the present invention is to solve the problems mentioned in the above-mentioned background art.

In order to achieve the technical purpose, the utility model provides a rapid assembling and disassembling type pedestrian street-crossing safety prompting lamp which comprises a light-emitting module, a solar panel, a power supply module, an infrared sensing module and an installing part;

the light emitting module with the installed part sets up respectively the both sides of warning light, solar panel sets up the outside of warning light, power module sets up the inside of warning light, the infrared ray induction module sets up the bottom of warning light.

Preferably, the light emitting module is composed of an LED lamp.

Preferably, the mounting part is a ring or a strap.

Preferably, the power supply module is externally connected with an external power line.

Preferably, the LED lamp is composed of a large big lamp and a plurality of small lamps, the big lamp is arranged in the middle of one side of the prompting lamp, and the small lamps are arranged on the periphery of the big lamp.

The utility model has the beneficial effects that:

due to the structural design, the utility model has the following advantages:

1. the pedestrian crossing behavior can be sensed, the deceleration of the vehicles at the crossing position of the non-signal control road section is prompted, and the crossing safety is improved.

2. The device has a quick loading and unloading function and can quickly give an early warning in places where accidents of people and vehicles occur frequently.

3. The device has the advantages of low manufacturing cost, strong portability, convenient maintenance and replacement and application in various scenes.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a sensing area of the infrared sensing module according to the present invention;

FIG. 4 is a schematic illustration of the present invention as installed and used;

fig. 5 is a schematic diagram of the working principle of the present invention.

In the figure: 1 light emitting module, 2 solar panel, 3 power module, 4 infrared ray induction module, 5 installed parts, 6 external power supply lines.

Detailed Description

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

As shown in fig. 1-2, a rapid assembling and disassembling type pedestrian crossing safety warning light comprises a light emitting module 1, a solar panel 2, a power supply module 3, an infrared sensing module 4 and a mounting member 5;

light emitting module 1 and installed part 5 set up respectively in the both sides of warning light, and solar panel 2 sets up in the outside of warning light and is used for the electricity generation, and power module 3 sets up in the inside of warning light, and infrared ray induction module 4 sets up the bottom at the warning light.

Specifically, the light emitting module 1 is composed of an LED lamp.

Specifically, the mounting member 5 is a ring or a strap that can be fixed to the rod and the tree.

Specifically, the power supply module 3 is externally connected with an external power supply line 6, and can be directly connected to circuits in equipment such as municipal lamp poles to supply power to serve as a first power source.

Specifically, the LED lamp is composed of a large big lamp and a plurality of small lamps, the big lamp is arranged in the middle of one side of the prompting lamp, the small lamps are arranged around the big lamp, the big lamp in the middle is in a normally-on state and can be yellow or green, and the brightness is general and is used for position prompting. The periphery is densely covered with the small high-brightness high-power lamps with multi-angle lighting effect. Under the non-prompting state, the middle headlight is normally on; under the state of prompting downstream pedestrians to cross the street, the outer ring small lamp is turned on (non-flashing, and vertigo is avoided).

As shown in fig. 3, the infrared sensing module 4 can be implemented by using the existing technology, and the infrared rays thereof cover the sidewalk in a fan shape.

As shown in fig. 4, the warning light is mounted on the bar in use.

As shown in fig. 5, the early warning logic flow diagram. If the prompting lamp infrared ray detects the street crossing behavior, the prompting lamp is turned on, and the minimum lighting time is set (the minimum lighting time is comprehensively set according to the road width and the average pedestrian crossing speed and is preset in the system). Re-detecting whether pedestrians cross the street after the minimum lighting time is over, and turning off the light if the pedestrians do not cross the street; if yes, the lamp is turned on continuously in the next cycle.

If a bidirectional 4-lane road section is provided with a prompting lamp, if a single lane is 3.5m, a non-motor lane is 2.5m, and the speed of pedestrian crossing is 1.25m/s, the crossing time is at least 15.2s, and the time for triggering the early warning prompting to light up can be set to be at least 16s when the road is installed.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a fast loading and unloading formula pedestrian crosses street safety warning light which characterized in that: the prompting lamp comprises a light emitting module (1), a solar panel (2), a power supply module (3), an infrared sensing module (4) and a mounting piece (5);

light emitting module (1) with installed part (5) set up respectively the both sides of warning light, solar panel (2) set up the outside of warning light, power module (3) set up the inside of warning light, infrared induction module (4) set up the bottom of warning light.

2. The quick loading and unloading type pedestrian crossing safety warning lamp according to claim 1, characterized in that: the light emitting module (1) is composed of LED lamps.

3. The quick loading and unloading type pedestrian crossing safety warning lamp according to claim 1, characterized in that: the mounting piece (5) is a ring body or a binding band.

4. The quick loading and unloading type pedestrian crossing safety warning lamp according to claim 1, characterized in that: the power supply module (3) is externally connected with an external power supply line (6).

5. The quick loading and unloading type pedestrian crossing safety warning lamp according to claim 2, characterized in that: the LED lamp is composed of a big lamp and a plurality of small lamps, the big lamp is arranged in the middle of one side of the prompt lamp, and the small lamps are arranged on the periphery of the big lamp.