WO2017054229A1

WO2017054229A1 - Led streetlight and led streetlight system

Info

Publication number: WO2017054229A1
Application number: PCT/CN2015/091398
Authority: WO
Inventors: 魏晓敏
Original assignee: 魏晓敏
Priority date: 2015-10-01
Filing date: 2015-10-01
Publication date: 2017-04-06
Also published as: CN206036768U

Abstract

An LED streetlight (1) and an LED streetlight system. The LED streetlight comprises: a light body (11), an LED illumination light source (12) arranged on the light body (11), and a power supply module (13) for supplying power to the LED illumination light source (12). The LED streetlight (1) also comprises: an alert module (14) connected to the power supply module (13) and used for issuing a road condition alert. As such, since LED streetlights are generally erected along a road, vehicle drivers and pedestrians, who most need to be aware of road conditions, can learn from the alert module the real-time road condition of the section of the road being traveled, so a response measure corresponding to the real-time road condition can be taken, thus enriching the functions of the streetlight, and increasing the utilization rate thereof.

Description

LED street light and LED street light system

Technical field

The present application relates to the field of light emitting diodes, and more particularly to an LED street light and an LED street light system.

Background technique

Light Emitting Diode (LED) is a kind of semiconductor component that converts electrical energy into light energy. It has the advantages of high luminous efficiency, low energy consumption and long service life. It is widely used in lighting, display and signal indication. .

Nowadays, the application of LED technology in traffic is becoming more and more popular. It is more typical to use LED light source instead of traditional light source to build LED street light. Generally, the function of the street lamp is only to provide illumination for passing pedestrians and vehicles. The construction cost is high, the area is occupied by a certain area, but the function is single, resulting in low utilization of street lamps.

Summary of the invention

The present application aims to solve at least one of the above technical problems to some extent.

According to a first aspect of the present application, the present application provides an LED street lamp, comprising: a lamp body, an LED illumination source disposed on the lamp body, and a power supply module for supplying power to the LED illumination source, wherein the LED street lamp further The method includes: a warning module connected to the power supply module for performing road condition warning.

Further, the power supply module is a solar power supply module or a transformer module connected to an external power source.

Further, the warning module is an LED warning light source module that performs the road condition warning in a color display manner.

Further, the warning module is a display module that performs the road condition warning in a text display manner.

Further, the warning module is a sound module that performs the road condition warning in a voice broadcast manner.

Further, the sound module includes: a speaker.

According to a second aspect of the present application, the present application provides an LED street lamp system, including: an LED street lamp, the LED street lamp comprising: a lamp body, an LED illumination source disposed on the lamp body, and powering the LED illumination source The power supply module further includes: a warning module connected to the power supply module for performing road condition warning, the LED street light system further comprising: connecting to the warning module, for The road condition warning signal is sent to the control center of the warning module.

The beneficial effects of the application are:

By providing an LED street lamp and an LED street lamp system, the LED street lamp comprises: a lamp body, an LED illumination source disposed on the lamp body, and a power supply module for supplying the LED illumination source, the LED street lamp further comprising: The warning module connected to the power supply module for performing road condition warning. In this way, LED street lights are generally built along the road, which is most needed. Car drivers and pedestrians who understand the road conditions can obtain the real-time road conditions of the road section from the warning module, thereby taking countermeasures corresponding to the real-time road conditions, thereby enriching the function of the street lamps and improving the utilization rate thereof.

DRAWINGS

FIG. 1 is a schematic diagram showing the circuit structure of an LED street lamp system according to an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a circuit of an LED street lamp according to an embodiment of the present application.

detailed description

The embodiments of the present application are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative, and are not to be construed as limiting.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position of indications such as "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description and the simplified description, and is not intended to indicate or imply that the device or component referred to has a specific orientation, and is constructed and operated in a specific orientation. It is not to be construed as limiting the application.

Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.

In the present application, the terms "installation", "connected", "connected", "fixed" and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. , or connected integrally; may be mechanical connection or electrical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood on a case-by-case basis.

In the present application, the first feature "on" or "under" the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly above and above the second feature, or merely the first feature level being less than the second feature.

The present application will be further described in detail below with reference to the accompanying drawings.

Referring to FIG. 1-2, the embodiment provides an LED street lamp system, including: an LED street lamp 1 and a control center 2, wherein the LED street lamp 1 can provide a lighting function, and can also alert the road condition to inform the road. The driving vehicle or pedestrian takes measures corresponding to the real-time road condition, such as lane change, avoidance, and the like.

Specifically, the LED street lamp 1 includes a lamp body 11, an LED illumination source 12 disposed on the lamp body 11, and a power supply module 13 for supplying power to the LED illumination source 12. Thus, through the electrical energy provided by the power supply module 13, the LED illumination source 12 can convert the electrical energy into a light energy output to achieve the illumination effect of the road surface. The LED street lamp 1 further includes: a warning module 14 connected to the power supply module 13 for performing road condition warning, and the corresponding LED street lamp system further includes the above-mentioned connection with the warning module 14 for The road condition warning signal is sent to the control center 2 of the warning module 14.

In this way, since the LED street lamp is generally built along the road, the driver and the pedestrian who need to understand the road condition can obtain the real-time road condition of the road section from the warning module, thereby taking countermeasures corresponding to the real-time road condition, thereby enriching the function of the street lamp and improving the function of the street lamp. Its utilization rate.

In this embodiment, the power supply module 13 is a solar power supply module, and the solar power supply module includes: a solar panel, and a battery pack connected to the solar panel through a charging circuit, the battery pack has the LED illumination source 12 and The power supply circuit of the warning module 14 is powered, so that the LED street lamp can be powered by the environmentally friendly green energy. In other embodiments, the power supply module 13 can also be a transformer module connected to an external power source, so that the transformer module can convert the external power supply voltage into the working voltage of the LED street light, and the LED lighting source 12 and the warning module are 14 power supply. Of course, the power supply module 13 may also be a wind power generation module or the like.

The road conditions can be generally classified into congestion, congestion, and idleness. In order to warn the road conditions, one or a combination of the following modes can be adopted:

First, the warning light source can be an LED warning light source module for performing road condition warning by color display. For example, the LED warning light source module includes a red, yellow and green three-color LED warning light source, so that when the road condition is crowded, the red color is displayed when the road condition is It displays yellow when it is crowded, and displays green when the road is relatively idle.

Secondly, the warning module can be a display module for performing road condition warning in a text display manner. For example, the display screen can adopt an LED display screen or an LCD display screen, so that when the road condition is crowded, the red text "road congestion" is displayed. When the road condition is crowded, the yellow text "The road is more crowded" is displayed. When the road condition is relatively idle, the green text "The road is more idle" is displayed.

Thirdly, the warning module can be a sound module for performing road condition warning by means of voice broadcast. For example, the sound module includes: a speaker, so that when the road condition is crowded, the voice broadcasts "road congestion", and when the road condition is crowded, the voice broadcasts. “The road is more crowded”, when the road is more idle, the voice broadcasts “The road is more idle”.

In order to realize the signal transmission between the control center 2 and the warning module 14, the control center 2 and the warning module 14 can be connected by wire and/or wirelessly, and correspondingly, in the control center 2 and the warning module 14. Set corresponding signal transmitting and receiving devices, such as GPRS devices or Bluetooth, infrared devices, etc.

In the description of the present specification, reference is made to the descriptions of the terms "one embodiment", "some embodiments", "one embodiment", "some embodiments", "example", "specific examples", or "some examples" The specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the application. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above content is a further detailed description of the present application in conjunction with the specific embodiments, and the specific implementation of the present application is not limited to the description. For the ordinary person skilled in the art to which the present invention pertains, a number of simple deductions or substitutions may be made without departing from the spirit of the present application.

Claims

An LED street lamp includes: a lamp body, an LED illumination source disposed on the lamp body, and a power supply module for supplying power to the LED illumination source, wherein the LED street lamp further comprises: A group of warning modules for road condition warning.
The LED street lamp of claim 1 , wherein the power supply module is a solar power supply module or a transformer module connected to an external power source.
The LED street lamp of claim 1 , wherein the warning module is an LED warning light source module that performs the road condition warning in a color display manner.
The LED street lamp of claim 1 , wherein the warning module is a display module that performs the road condition warning in a text display manner.
The LED street lamp of claim 1 , wherein the warning module is a sound module that performs the road condition warning in a voice broadcast manner.
The LED street lamp of claim 5, wherein the sound module comprises: a speaker.
An LED street lamp system, comprising: an LED street lamp, the LED street lamp comprising: a lamp body, an LED illumination source disposed on the lamp body, and a power supply module for supplying power to the LED illumination source, wherein The LED street lamp further includes: a warning module connected to the power supply module for performing road condition warning, the LED street lamp system further comprising: connected to the warning module, configured to send the road condition warning signal to the The control center of the warning module.