CN216275342U

CN216275342U - Traffic guardrail and self-luminous energy-saving warning lamp thereof

Info

Publication number: CN216275342U
Application number: CN202121999353.9U
Authority: CN
Inventors: 任百胜; 赵爽; 王磊; 王文才; 任沛
Original assignee: Zhejiang Xingzong New Energy Technology Co ltd
Current assignee: Zhejiang Xingzong New Energy Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-04-12
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a traffic guardrail and a self-luminous energy-saving warning lamp thereof, wherein the warning lamp is used for being fixed on a stand column of the traffic guardrail and comprises a transparent lamp shell, an energy storage surface is limited at the top of the lamp shell, a luminous surface is limited in the circumferential direction of the lamp shell, and a long afterglow material is arranged on the luminous surface or on the inner side of the luminous surface; an accommodating cavity is defined in the lamp shell, and a light-emitting component is arranged in the accommodating cavity; the solar energy storage device comprises a light-emitting component, an electroluminescence module, a reflecting component and a solar energy storage unit, wherein the electroluminescence module is electrically connected with the solar energy storage unit, the solar energy storage unit is arranged on the inner side of an energy storage surface, and the electroluminescence module is arranged below the solar energy storage unit; the light reflecting component is arranged at the bottom of the accommodating cavity, and the light emitting surface of the light reflecting component is opposite to the light source in the electroluminescent unit. The warning lamp is arranged on the road partition fence, is convenient to install, and has good prompting and warning functions.

Description

Traffic guardrail and self-luminous energy-saving warning lamp thereof

Technical Field

The utility model relates to a traffic safety warning device, in particular to a self-luminous energy-saving warning lamp arranged on a traffic guardrail and the traffic guardrail provided with the warning lamp.

Background

The existing urban guardrail functional and warning configuration is only provided with a light-reflecting mark, a contour mark and the like and has the functions of passive light reflection and guardrail anticollision.

The long afterglow material has been widely applied to indoor fire-fighting evacuation indication marks due to the self-luminous performance, at present, along with the attempt of some domestic and foreign research institutions to apply the long afterglow material as a traffic safety mark to the outdoors, such as spike lamps in high speed, tunnels and culverts, and the like, the application of the material improves the road illumination environment at night to a certain extent; however, since the road needs to be continuously illuminated for a long time at night, the long-afterglow material has relatively short continuous light-emitting time and gradually attenuates the illumination intensity, so that the long-afterglow material cannot maintain the illumination all night.

At present, a plurality of spike lamps provided with solar energy auxiliary energy storage and light emitting components are disclosed in the prior art, the performance defect of a long afterglow material is overcome, the problem that the spike lamps provide night illumination is solved, and the spike lamps can play a role in driving guidance and indication for motor vehicles; however, the spike light is still installed and used in the following problems: 1. the installation process is not friendly to the road section which is already paved, and the installation and implementation difficulty is high; 2. the highway sections with high speed limit, such as urban expressways and expressways, have high requirements on the pavement evenness, which can obviously increase the installation and replacement difficulty of spike lamps; 3. the top of the spike light is not higher than the road surface, and the spike light cannot clearly indicate the boundary of the road and has a weak prompting function for the coming vehicles or pedestrians.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, a first object of the present invention is to provide a self-luminous energy-saving warning light for a traffic guardrail, which is disposed on a road partition fence, is convenient to install, and has better prompting and warning functions.

The second purpose of the utility model is to provide a traffic guardrail, and the self-luminous energy-saving warning lamp is arranged on the upright post of the traffic guardrail.

Based on the above purpose, the first purpose of the present invention is to provide a self-luminous energy-saving warning lamp for a traffic guardrail, the energy-saving warning lamp is used for being fixed on a column of the traffic guardrail, the warning lamp comprises a transparent lamp housing, the top of the lamp housing defines an energy storage surface, the circumferential direction of the lamp housing defines a light emitting surface, and a long afterglow material is arranged on or inside the light emitting surface; an accommodating cavity is defined in the lamp shell, and a light-emitting component is arranged in the accommodating cavity;

the solar energy storage device comprises a light-emitting component, an electroluminescence module, a reflecting component and a solar energy storage unit, wherein the electroluminescence module is electrically connected with the solar energy storage unit, the solar energy storage unit is arranged on the inner side of an energy storage surface, and the electroluminescence module is arranged below the solar energy storage unit; the light reflecting component is arranged at the bottom of the accommodating cavity, and the light emitting surface of the light reflecting component is opposite to the light source in the electroluminescent unit.

Preferably, the solar power storage unit comprises a solar photovoltaic panel and a storage battery, the solar photovoltaic panel is arranged on the inner side of the energy storage surface, and the storage battery is respectively connected with the solar photovoltaic panel and the electroluminescent module.

Preferably, the electroluminescent module comprises a control circuit board and a light source connected with the control circuit board, and the light source is arranged at the bottom of the control circuit board.

Preferably, the light source comprises a plurality of LED lamp beads which are arranged in a dispersed mode.

Preferably, a radio unit is arranged on the control circuit board.

Preferably, the light reflecting member comprises a mirror.

Preferably, the lamp housing is cylindrical or cylinder-like, and the reflector is embedded at the bottom of the accommodating cavity of the lamp housing.

Preferably, the reflector is a convex mirror.

The utility model also provides a traffic guardrail, which comprises a plurality of upright posts which are sequentially arranged along the extending direction of a road, wherein at least one self-luminous energy-saving warning lamp is arranged on each upright post or a plurality of upright posts at intervals in a jumping way;

or at least one self-luminous energy-saving warning lamp is arranged on a plurality of stand columns in a jumping mode at intervals.

Preferably, the installation height and the angle of the self-luminous energy-saving warning lamp on different upright posts are adjustable.

Compared with the prior art, the utility model has the beneficial effects that:

the warning lamp is arranged on the road separation fence, is convenient to install, and has good effects of lighting, warning and prompting the road boundary. In addition, the warning lamp is simple to install and convenient to maintain and replace in a later period.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic structural view of a self-luminous energy-saving warning light of a traffic guardrail in an embodiment of the utility model;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic view of the structure of fig. 1 mounted on a traffic barrier.

Wherein, 100, the energy-conserving warning light of self-luminous; 200. a traffic guardrail;

11. a lamp housing; 12. a light emitting face; 13. an energy storage surface; 14. a base;

21. a long afterglow material; 22. LED lamp beads; 23. a control circuit board; 24. a storage battery; 25. a solar photovoltaic panel; 26. a light reflecting member; 27. a radio unit.

Detailed Description

The utility model is further described with reference to the following figures and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The embodiment provides a self-luminous energy-saving warning lamp of a traffic guardrail, as shown in fig. 3, the self-luminous energy-saving warning lamp 100 is used for being fixed on a column of a traffic guardrail 200, as shown in fig. 1 and fig. 2, the warning lamp comprises a transparent lamp shell 11, an energy storage surface 13 is defined at the top of the lamp shell 11, a luminous surface 12 is defined at the circumference of the lamp shell 11, and a long afterglow material 21 is attached to the luminous surface 12 or the inner side of the luminous surface 12; an accommodating cavity is defined in the lamp shell 11, and a light-emitting component is arranged in the accommodating cavity;

the light-emitting module comprises an electroluminescence module, a reflecting component 26 and a solar power storage unit, wherein the electroluminescence module is electrically connected with the solar power storage unit, the solar power storage unit is arranged on the inner side of the energy storage surface, and the electroluminescence module is arranged below the solar power storage unit; the light reflecting part 26 is configured at the bottom of the accommodating cavity, and the light emitting surface of the light reflecting part is opposite to the light source in the electroluminescent unit. The self-luminous energy-saving lamp illuminates the periphery in a flashing and normally-on mode, and the self-luminous energy-saving warning lamp 100 can provide illumination and warning boundary functions for the motor vehicle lanes and the non-motor vehicle lanes on two sides of the traffic guardrail 200 at the same time. In addition, the self-luminous energy-saving warning lamp 100 can realize long-time continuous illumination through solar energy storage and the cooperation of the long afterglow material 21, can be controlled by the control circuit board 23 or remote control, realizes the flickering function at different intervals and different brightness, can be particularly applied to open road guardrails such as highway guardrails, city guardrails, municipal guardrails, bridge customized guardrails and the like, and has a wide application range.

Preferably, as a preferred embodiment, the solar electric storage unit comprises a solar photovoltaic panel 25 and a storage battery 24, the solar photovoltaic panel 25 is disposed inside the energy storage surface, and the storage battery 24 is connected to the solar photovoltaic panel 25 and the electroluminescent module respectively.

As a preferred embodiment, the electroluminescent module includes a control circuit board 23 and a light source connected to the control circuit board 23, and the light source is disposed at the bottom of the control circuit board 23.

As a preferred embodiment, the light source includes a plurality of LED lamp beads 22 arranged dispersedly, should if LED lamp bead 22 can be controlled to realize whole bright and dim or partial bright and dim simultaneously, when LED lamp bead 22 is bright and dim cyclically at short time interval simultaneously, this energy-conserving warning light of self-luminous 100 presents and is the flashing effect, suggestion, warning function enhancement.

As a preferred embodiment, the control circuit board 23 is configured with a radio unit 27, the radio unit 27 is connected to the control circuit board 23 and includes a wireless communication module and an infrared sensing module, so that the self-luminous energy-saving warning lamp 100 has the functions of remotely communicating with an upper computer and measuring the distances between motor vehicles, non-motor vehicles and pedestrians and guardrails, and when the distance is smaller than a set threshold value, the control circuit board 23 can control all the LED lamp beads 22 to be turned on and off circularly at short time intervals at the same time so as to warn the road boundary positions of the motor vehicles, the non-motor vehicles and the pedestrians, thereby effectively improving the road early warning effect and ensuring the safety of the motor vehicles, the non-motor vehicles and the pedestrians on the road.

Preferably, the reflector 26 includes a reflector disposed on the base 14 of the self-luminous energy-saving warning lamp 100.

Preferably, in a preferred embodiment, the lamp housing 11 is cylindrical or cylinder-like, and the reflector is embedded in the bottom of the accommodating cavity of the lamp housing 11.

Preferably, the reflector is a convex mirror, so that when the LED lamp irradiates the reflector, the reflector scatters light towards the circumference of the lamp housing 11 to illuminate the inside of the accommodating cavity, so that the light is sufficiently emitted onto the long afterglow material 21 except the energy storage surface at the circumference and top of the lamp housing 11.

The second purpose of the utility model is to provide a traffic guardrail, which comprises a plurality of upright posts which are sequentially arranged along the extending direction of a road, wherein at least one self-luminous energy-saving warning lamp 100 is arranged on each upright post or on a plurality of upright posts at intervals;

or at least one self-luminous energy-saving warning lamp 100 as described above is arranged on a plurality of columns in a jumping manner.

As a preferred embodiment, the self-luminous energy-saving warning lamp 100 can be mounted on different columns at adjustable heights and angles. In addition, the self-luminous energy-saving warning light 100 is directly riveted on the column or indirectly fixed on the column through a connecting piece, and the connecting material of the connecting piece can be engineering plastic pieces or steel bolt connecting pieces.

Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the principle and spirit of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. The self-luminous energy-saving warning lamp of the traffic guardrail is characterized by being used for being fixed on a stand column of a traffic guardrail (200), and comprising a transparent lamp shell (11), wherein an energy storage surface (13) is limited at the top of the lamp shell (11), a luminous surface (12) is limited in the circumferential direction of the lamp shell (11), and a long afterglow material (21) is arranged on the luminous surface (12) or on the inner side of the luminous surface (12); an accommodating cavity is defined in the lamp shell (11), and a light-emitting component is arranged in the accommodating cavity;

the light-emitting assembly comprises an electroluminescence module, a reflecting component (26) and a solar energy storage unit, the electroluminescence module is electrically connected with the solar energy storage unit, the solar energy storage unit is arranged on the inner side of the energy storage surface (13), and the electroluminescence module is arranged below the solar energy storage unit; the light reflecting part is arranged at the bottom of the accommodating cavity, and the light emitting surface (12) of the light reflecting part is opposite to the light source in the electroluminescent unit.

2. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 1, wherein the solar energy storage unit comprises a solar photovoltaic panel (25) and a storage battery (24), the solar photovoltaic panel (25) is disposed inside the energy storage surface (13), and the storage battery (24) is connected to the solar photovoltaic panel (25) and the electroluminescent module respectively.

3. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 1, wherein the electroluminescent module comprises a control circuit board (23) and a light source connected with the control circuit board, and the light source is arranged at the bottom of the control circuit board (23).

4. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 3, wherein the light source comprises a plurality of LED lamp beads (22) which are arranged in a scattered way.

5. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 3, wherein the control circuit board (23) is provided with a radio unit (27).

6. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 1, wherein the light reflecting part (26) comprises a reflector.

7. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 6, wherein the lamp housing (11) is cylindrical or cylinder-like, and the reflector is embedded at the bottom of the accommodating cavity of the lamp housing (11).

8. The self-luminous energy-saving warning lamp of the traffic guardrail as claimed in claim 6, wherein the reflector is a convex mirror.

9. A traffic guard rail comprising a plurality of pillars arranged in sequence along the extending direction of a road, wherein each of the pillars or a plurality of the pillars are provided with at least one self-luminous energy-saving warning lamp (100) according to any one of claims 1 to 8.

10. The traffic guardrail according to claim 9, wherein the self-luminous energy-saving warning lamp (100) is mounted on different vertical posts in adjustable height and angle.