772 results about "Street light" patented technology

The invention discloses an intelligent street lamp system based on renewable energy and a control method, the system comprises a street lamp, a renewable energy power generation module, an energy storage module and an intelligent control unit, and the intelligent control unit comprises an intelligent sensing layer, an intelligent application layer and a cloud platform management layer; the intelligent sensing layer comprises a high-precision environment sensor, a human body / traffic flow detection sensor, an equipment state detection module and a controller; the cloud platform management layer comprises an adaptive dimming control module, an equipment management module, a data analysis module, an AI decision module and a visual monitoring module; the intelligent application layer comprises an intelligent operation and maintenance module, a multi-energy coupling module and a city data service module. By the adoption of the system, the management efficiency, the energy utilization rate and the operation and maintenance intelligent level of urban lighting facilities are improved, renewable energy sources such as solar energy and wind energy are combined, energy is collected through multi-energy coupling, regional cooperative control is optimized, and passive power utilization is achieved in the environment with sufficient natural energy.

This utility model discloses an integrated photovoltaic energy storage intelligent street light device, including a street light body, a photovoltaic panel, and an energy storage box. The street light body includes a lamp post and a lighting module, and also includes a first connecting unit and a second connecting unit. The first connecting unit includes at least two clamping assemblies, and each clamping assembly is clamped onto the lamp post. Each clamping assembly has two sleeve frames with vertically opened holes. The bottom of the photovoltaic panel has a first support, which includes four first uprights arranged in a longitudinal and transverse array. The first uprights are inserted into the holes of the first connecting unit. The bottom of the energy storage box has a second support, which includes two second uprights that are inserted into the holes of the second connecting unit. Workers can easily tighten the screws on the clamping assemblies, avoiding the operational difficulties caused by the excessive weight of the support and load in traditional installation methods, significantly reducing the operational difficulty.

1. Name of the product in this design: Smart Street Light. 2. Purpose of this design: This design is intended for use in smart streetlights for lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

According to an embodiment of the present application, provided is a method for controlling a plurality of street lights through a first control operation based on the travel speed of a moving object and a second control operation based on traffic volume. The first control operation in the method comprises: a step in which a first street light detects at least one moving object that approaches within a predetermined detection range and the travel speed of the moving object; a step in which a lighting area size and a lighting duration in the travel direction of the moving object are determined from the first street light according to the detected speed of the moving object; a step in which a lighting activation signal is transmitted to one or more second street lights, successively arranged spaced apart from the first street light in the travel direction, according to the determined size of the lighting area; and a step in which the second street light is lit by controlling the brightness of the second street lights and the lighting duration on the basis of the lighting activation signal. The second control operation in the method comprises: a step in which the first street light detects the number of moving objects traveling in a predetermined travel section on the basis of a wireless communication connection; a step in which the current traffic volume of the travel section is determined according to the number of moving objects; and a step in which, when the current traffic volume is equal to or greater than a predetermined reference value, the first control operation is stopped for a plurality of third street lights in the travel section including the first street light, and the third street lights are kept lit at a constant brightness.

1. The name of the design product: street lamp shell (hurricane type). 2. The use of the design product: outdoor lighting accessories. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The utility model discloses an adjustable structure of a street lamp connecting handle, and relates to the technical field of street lamps. Comprising a street lamp connecting handle and a connecting handle seat, one end of the street lamp connecting handle extends into the connecting handle seat, fluted discs are arranged on the two sides of one end of the street lamp connecting handle, a connecting handle pressing plate is arranged on the connecting handle seat, and the connecting handle seat and the connecting handle pressing plate are both provided with tooth seats clamped with the fluted discs. Compared with an existing street lamp connecting handle adjusting mode in the market, the first stud and the second stud are located on one side of the first tooth holder and one side of the second tooth holder respectively, according to the eccentric design mode, the screws only need to be loosened and do not need to be completely taken down, the two ends of the connecting handle pressing plate can tilt up for a large space, and then the street lamp or the street lamp connecting handle can be rotated for angle adjustment; and the number of teeth of the fluted disc, the tooth holder I and the tooth holder II is large, so that the street lamp connecting handle can be subjected to multi-stage adjusting and positioning within the range of 90 degrees, the angle adjusting range is large, and the use requirements of users are met.

1. Name of the product in this design: Streetlight housing. 2. Purpose of this design: For use as a housing for street light heads. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of this design product: Streetlight head (Flying D model). 2. Purpose of this design: for use in street light heads. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Public Streetlight (Environmental Design). 2. Purpose of this design: for lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: street lamp (modern ginkgo series 1). 2. The use of the design product: used for lighting or decoration in urban greenways, streets, squares, parks, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design.

1. Name of the product in this design: Streetlight head (SL25). 2. Application of this design: Street light head. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.