CN217486676U

CN217486676U - LED street lamp

Info

Publication number: CN217486676U
Application number: CN202221164569.8U
Authority: CN
Inventors: 宁高
Original assignee: Zhongshan Kalaishi Lighting Co ltd
Current assignee: Zhongshan Kalaishi Lighting Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-23
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a LED street lamp, including lamp body subassembly and casing subassembly, the lamp body subassembly includes wire shading board, fin, LED module and lens board, install a plurality of luminous colours on the LED module and be yellow light and white light LED lamp pearl, connect in parallel between the LED lamp pearl in the LED module; the shell assembly comprises a shell and a fixing strip, the shell and the fixing strip are fixedly connected to the periphery of the lamp body assembly, an electric control assembly used for controlling the on and off of the LED lamp beads is arranged in the shell, and the electric control assembly comprises an infrared sensing device and a circuit board which are arranged in the shell and can sense whether people are in a sensing range; the infrared sensing device and the circuit board are respectively electrically connected with the LED lamp beads; the circuit board can receive and process the sensing information of the infrared sensing device and adjust the on-off quantity of the LED lamp beads according to the sensing information so as to adjust the brightness of the street lamp.

Description

LED street lamp

Technical Field

The utility model relates to a technical field of the structure of illumination lamp decoration especially relates to a LED street lamp.

Background

The LED street lamp, namely the semiconductor illuminating lamp, takes the light emitting diode as a light source, and has the characteristics of environmental protection, no pollution, low power consumption, high lighting effect, long service life and the like because the LED street lamp is a solid cold light source. The existing LED street lamp is mostly a night light, the LED lamp can only continuously illuminate at night or in a place where people are sparse, a plurality of lamps are combined together, the electric energy consumption is high, the night light causes waste on energy sources under the condition that the people are sparse or the people flow in the night, and certain influence is brought to people when the LED street lamp is closed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, thereby provide the quantity of going out through the bright of control LED lamp pearl and realize street lamp brightness control. When a pedestrian passes by, the brightness is automatically improved, and when no pedestrian passes by, the brightness is automatically reduced, so that the aim of saving electric energy is fulfilled.

The utility model provides a technical scheme that its technical problem adopted is: an LED street lamp comprises a lamp body assembly and a shell assembly, wherein the lamp body assembly comprises a line shading plate, a radiating fin, an LED module and a lens plate which are sequentially stacked from bottom to top, a plurality of LED lamp beads with yellow light and white light emitting colors are mounted on the LED module, and the LED lamp beads in the LED module are connected in parallel; the shell assembly comprises a shell and a fixing strip, the shell and the fixing strip are fixedly connected to the periphery of the lamp body assembly, an electric control assembly used for controlling the on and off of the LED lamp beads is arranged in the shell, and the electric control assembly comprises an infrared sensing device and a circuit board which are arranged in the shell and can sense whether people are in a sensing range; the infrared sensing device and the circuit board are respectively electrically connected with the LED lamp beads; the circuit board can receive and process the sensing information of the infrared sensing device and adjust the on-off quantity of the LED lamp beads according to the sensing information so as to adjust the brightness of the street lamp.

The number of the LED modules is 1-8, and each group of LED modules comprises 30-100 LED lamp beads.

The LED lamp beads are alternately arranged in the LED module according to yellow and white light emitting colors, and are distributed in the LED module in a matrix manner.

The radiating fins are made of aluminum materials.

Automatically controlled subassembly can be through cell-phone APP manual regulation thereby street lamp luminance is adjusted to the bright quantity of going out of LED lamp pearl.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a LED street lamp, the luminous quantity that realizes automatic control polychrome LED lamp pearl and then control street lamp luminance through being provided with automatically controlled subassembly at the street lamp shell, when the pedestrian passes through, improves luminance automatically, when not having the pedestrian to pass through, reduces luminance automatically to reach the mesh of practicing thrift the electric energy.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the utility model discloses a LED street lamp structure is not limited to the embodiment.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the LED street lamp of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the LED street lamp of the present invention;

fig. 3 is an exploded view of an embodiment of the LED street light of the present invention;

wherein the reference numerals are as follows:

fixing strip 1

Outer casing 2

Wire shielding plate 3

Heat sink 4

Lens plate 5

LED module 6

Yellow light bead 61

White light bead 62

Electronic control assembly 7

Infrared sensor 71

Circuit board 72

Detailed Description

Examples

Referring to fig. 1 to 3, the LED street lamp comprises a lamp body assembly and a shell assembly, wherein the lamp body assembly comprises a shading plate 3, a heat radiating plate 4, an LED module 6 and a lens plate 5 which are sequentially stacked from bottom to top, a plurality of LED beads 61/62 with yellow and white light emitting colors are mounted on the LED module 6, and the LED beads 61/62 in each LED module 6 are connected in parallel; the shell assembly comprises a shell 2 and a fixing strip 1, the shell 2 and the fixing strip 1 are fixedly connected to the periphery of the lamp body assembly, the fixing strip 1, the shell 2 and the wiring board 3 are connected into an integral frame to surround the lamp body assembly along the periphery of the lamp body assembly, an electric control assembly 7 for controlling the on and off of the LED lamp bead 61/62 is arranged in the shell 2, and the electric control assembly 7 comprises an infrared sensing device 71 and a circuit board 72 which are arranged in the shell 2 and can sense whether a person appears in a sensing range; the infrared sensing device 71 and the circuit board 72 are respectively electrically connected with the LED lamp beads 61/62; the circuit board 72 can receive and process the sensing information of the infrared sensing device 71 and adjust the on/off number of the LED beads 61/62 according to the sensing information, thereby adjusting the brightness of the street lamp. Specifically, when the pedestrian is responded to in the induction range, the circuit board 72 receives and handles the induction information of infrared induction device 71, then all LED lamp pearls are all brightened according to this information, and when infrared induction device 71 senses the pedestrian and has left the induction range, control circuit receives and handles infrared induction device's induction information, then go out all or part LED yellow lamp pearl 61 according to induction information, such novel structure is reasonable, can adjust light luminance through response pedestrian information, save the electric energy, energy saving and environmental protection, and the function is various.

In this embodiment, the number of the LED modules 6 is 1 to 8, and each group of LED modules 6 includes 30 to 100 LED beads 61/62.

In this embodiment, the LED lamp beads include lamp beads with light emitting colors of yellow light and white light, the LED lamp beads are alternately arranged in the LED module 6 according to the yellow lamp beads 61 and the white lamp beads 62, and the LED lamp beads are distributed in the LED module 6 in a matrix form. A set of white light beads 62 and a set of yellow light beads 61 are arranged alternately, so that the ground illumination is uniform, and the light effectiveness emitted by the LED light beads 61/62 is maximized.

In this embodiment, the heat sink 4 is made of aluminum material, and has a good heat dissipation effect.

In this embodiment, automatically controlled subassembly 7 can be through cell-phone APP manual regulation thereby LED lamp pearl 61/62 the quantity of putting out light adjusts street lamp luminance for the energy-saving control of street lamp is more intelligent and pluralism.

The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solutions disclosed above can be used by those skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The LED street lamp is characterized by comprising a lamp body component and a shell component, wherein the lamp body component comprises a shading plate, a radiating fin, an LED module and a lens plate which are sequentially stacked from bottom to top; the shell assembly comprises a shell and a fixing strip, the shell and the fixing strip are fixedly connected to the periphery of the lamp body assembly, an electric control assembly used for controlling the LED lamp beads to be on and off is arranged in the shell, and the electric control assembly comprises an infrared sensing device and a circuit board, wherein the infrared sensing device and the circuit board are arranged in the shell and can sense whether people appear in a sensing range; the infrared sensing device and the circuit board are respectively electrically connected with the LED lamp beads; the circuit board can receive and process the sensing information of the infrared sensing device and adjust the on-off quantity of the LED lamp beads according to the sensing information so as to adjust the brightness of the street lamp.

2. The LED street lamp according to claim 1, wherein the number of the LED modules is 1-8, and each group of the LED modules comprises 30-100 LED lamp beads.

3. The LED street lamp according to claim 2, wherein the LED beads are alternately arranged in the LED module according to yellow and white light emitting colors, and the LED beads are distributed in a matrix in the LED module.

4. The LED street lamp according to claim 3, wherein the heat sink is made of aluminum.

5. The LED street lamp according to claim 1, wherein the electric control component can manually adjust the number of the LED lamp beads through a mobile phone APP, so as to adjust the brightness of the street lamp.