CN214840537U

CN214840537U - Energy-conserving LED street lamp with adjustable illumination intensity

Info

Publication number: CN214840537U
Application number: CN202121382396.2U
Authority: CN
Inventors: 李俊; 万宝翠
Original assignee: Yangzhou Xinxin Lighting Photoelectric Technology Co Ltd
Current assignee: Yangzhou Xinxin Lighting Photoelectric Technology Co Ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-11-23
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses an energy-saving LED street lamp with adjustable illumination intensity, which comprises a supporting mechanism and two illuminating mechanisms; the supporting mechanism comprises a supporting plate, a lamp post and a solar panel; the two lighting mechanisms respectively comprise a lamp arm and a cylinder; one end of each of the two lamp arms is provided with a hinged base, and the two lamp arms are rotatably arranged on two sides of the upper part of the lamp post through the hinged bases at the end parts of the two lamp arms; the lower surface of the lamp arm is provided with a chute along the length direction; the other end of the lamp arm is provided with a lamp cap, and an LED bulb is arranged in the lamp cap; the bottom of cylinder is articulated mutually with the lamp pole, and the tip of the piston rod on the cylinder articulates there is the slider. The utility model discloses an energy-conserving LED street lamp with adjustable illumination intensity, two arms all can rotate, and illumination intensity's adjustment region is corresponding big, has increased its application scope.

Description

Energy-conserving LED street lamp with adjustable illumination intensity

Technical Field

The utility model belongs to the technical field of lighting apparatus, especially, relate to an energy-conserving LED street lamp with adjustable illumination intensity.

Background

The street lamp is used on a highway or a community in a city to provide necessary lighting equipment with a lighting effect for passersby and vehicles driving at night, the street lamp needs to be matched with the street lamp to be bright so as to meet reasonable use, but a light source needs to be lighted, so that the street lamp has a long service life and can be used for a long time so as to meet the use of people; the street lamp can also change the mood of people, improve people's mood to can change people's concept, create the night like the alternative palette of a light and shade. In the daytime, the street lamp can decorate the urban landscape; at night, the street lamp can provide necessary illumination and life convenience, increase the sense of safety of residents, highlight urban bright spots and perform a beautiful style.

The utility model discloses a chinese utility model patent that bulletin number is 210441100U discloses an energy-conserving LED street lamp with illumination intensity is adjustable, including the backup pad, the top fixedly connected with lamp pole of backup pad, the top fixedly connected with fixed block on lamp pole surface right side to the back of fixed block rotates through the connecting piece and is connected with first lamp arm, the bottom fixedly connected with slide rail on first lamp arm surface, and the bottom sliding connection of slide rail has the movable block. It has energy-conserving LED street lamp with adjustable illumination intensity, the angle of first arm can be adjusted in telescopic link work, thereby reach the purpose of adjustment illumination scope, when the environment is darker, can increase illumination scope, thereby facilitate for citizen's trip, the practicality has been improved, can control the fluorescent tube simultaneously according to external environment's light and shade degree and whether open, if the environment does not reach the requirement of turning on the light, the fluorescent tube just can not light, thereby reach the purpose of adjustment illumination intensity, and is energy-concerving and environment-protective. However, since one end of the solar panel is fixed to the second lamp arm, the illumination angle of the bulb on the second lamp arm cannot be adjusted, so that the application range of the solar panel is limited.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, the object of the present invention is to: the energy-saving LED street lamp with the adjustable illumination intensity is provided, the two lamp arms can rotate, the adjusting area of the illumination intensity is large correspondingly, and the application range of the energy-saving LED street lamp is enlarged.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

an energy-saving LED street lamp with adjustable illumination intensity comprises a supporting mechanism and two illuminating mechanisms;

the supporting mechanism comprises a supporting plate, a lamp post and a solar panel; the lamp post is vertically fixed on the supporting plate; the upper surface of the supporting plate is provided with a supporting frame around the lamp post, the top of the supporting frame is provided with a transparent lampshade around the lamp post, and the inner cavity of the transparent lampshade is provided with lamp tubes on two sides of the lamp post; a mounting plate is horizontally fixed at the top of the lamp post, and a solar panel is mounted on the mounting plate; an ambient light sensor is arranged at the upper part of the lamp post, and a control box is arranged below the ambient light sensor on the lamp post; a control panel and a street lamp time controller are arranged in the control box;

the two lighting mechanisms respectively comprise a lamp arm and a cylinder; one end of each of the two lamp arms is provided with a hinged base, the two lamp arms are rotatably arranged on two sides of the upper part of the lamp post through the hinged bases at the end parts of the two lamp arms, and the two lamp arms are both positioned between the solar panel and the ambient light sensor; the lower surface of the lamp arm is provided with a sliding groove along the length direction; the other end of the lamp arm is provided with a lamp cap, and an LED bulb is arranged in the lamp cap; the bottom of the air cylinder is hinged with the lamp post, the end part of a piston rod on the air cylinder is hinged with a sliding block, the sliding block is matched with the sliding groove, and the sliding block is arranged on the sliding groove in a sliding manner;

a storage battery, a central processing unit and an inverter are arranged in the supporting frame; the output end of the ambient light sensor is electrically connected with the input end of the central processing unit, and the input end of the control panel in the control box and the output end of the street lamp time controller are respectively electrically connected with the input end of the central processing unit; the output end of the central processing unit is electrically connected with the solar cell panel, the LED bulb, the lamp tube and the air cylinder respectively; the solar panel is electrically connected with the storage battery through the inverter.

Preferably, the lower surface of the lamp arm is provided with guide grooves on both sides of the sliding groove, the sliding block is provided with a guide block matched with the guide grooves, and the sliding block is arranged on the guide grooves in a sliding manner through the guide block.

Specifically, the model of the ambient light sensor is SSW-LI 607.

Specifically, the model of the central processing unit is ARM 9.

Preferably, solar panel's back is equipped with a plurality of stiffeners, the one end of stiffener with solar panel connects, the other end of stiffener with the mounting panel is connected.

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

(1) the two lamp arms on the lamp post can be driven by the cylinder to rotate, so that the adjusting area of the illumination intensity of the lamp post is correspondingly enlarged, and the practicability is improved;

(2) simple structure, energy saving and environmental protection.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a supporting mechanism in the present embodiment;

FIG. 2 is an enlarged view of a portion of the chute of FIG. 1;

fig. 3 is a schematic structural diagram 1 of an energy-saving LED street lamp with adjustable illumination intensity in this embodiment;

fig. 4 is a schematic structural diagram 2 of an energy-saving LED street lamp with adjustable illumination intensity in this embodiment;

FIG. 5 is an enlarged view of a portion of the slider and runner connection of FIG. 4;

fig. 6 is a schematic diagram of the system of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, an energy-saving LED street lamp with adjustable illumination intensity includes a supporting mechanism and two illuminating mechanisms;

the supporting mechanism comprises a supporting plate 1, a lamp post 3 and a solar panel 8; the lamp post 3 is vertically fixed on the support plate 1; the upper surface of backup pad 1 is equipped with carriage 9 around lamp pole 3, the top of carriage 9 is equipped with transparent lamp shade 2 around lamp pole 3, the both sides that the inner chamber of transparent lamp shade 2 is located lamp pole 3 all are equipped with fluorescent tube 23.

A mounting plate 7 is horizontally fixed at the top of the lamp post 3, and a solar panel 8 is mounted on the mounting plate 7; the lamp post is characterized in that an ambient light sensor 11 is arranged on the upper portion of the lamp post 3, and a control box 10 is arranged below the ambient light sensor 11 on the lamp post 3. In the present embodiment, the model of the ambient light sensor 11 is SSW-LI 607. A control panel and a street lamp time controller are arranged in the control box 10, the control panel can set a light intensity threshold value, and the street lamp time controller can set the opening time of the LED bulb 25 and the lamp tube 23.

The two lighting mechanisms comprise a lamp arm 4 and a cylinder 13; two the one end of arm 4 is equipped with articulated seat 12, two arm 4 rotates through the articulated seat 12 of its tip and sets up in the upper portion both sides of lamp pole 3, and two arm 4 all is located solar panel 8 with between the ambient light sensor 11. The lower surface of the lamp arm 4 is provided with a sliding groove 15 along the length direction; the other end of the lamp arm 4 is provided with a lamp holder 6, and an LED bulb 25 is arranged in the lamp holder 6.

The bottom of the cylinder 13 is hinged to the lamp post 3, the end of a piston rod 18 on the cylinder 13 is hinged to a sliding block 14, the sliding block 14 is matched with the sliding groove 15, and the sliding block 14 is arranged on the sliding groove 15 in a sliding mode.

Preferably, guide grooves 16 are formed in the lower surface of the lamp arm 4 and located on two sides of the sliding groove 15, a guide block matched with the guide grooves 16 is arranged on the sliding block 14, and the sliding block 14 is slidably arranged on the guide grooves 16 through the guide block. By such arrangement, the sliding linearity of the sliding block 14 can be ensured, and the deviation of the sliding block is prevented.

As shown in fig. 6, a storage battery 21, a central processing unit 24 and an inverter 22 are arranged in the support frame 9; the output end of the ambient light sensor 11 is electrically connected with the input end of the central processing unit 24, and the input end of the control panel in the control box 10 and the output end of the street lamp time controller are respectively electrically connected with the input end of the central processing unit 24; the output end of the central processing unit 24 is electrically connected with the solar panel 8, the LED bulb 25, the lamp tube 23 and the cylinder 13 respectively; the solar panel 8 is electrically connected to the battery 21 through an inverter 22. In the present embodiment, the model of the central processing unit 24 is ARM 9.

When the LED lamp is used, a worker firstly sets the turn-on time of the lamp bulb through a street lamp time controller in the control box 10, when the turn-on time reaches, the LED lamp bulb 25 is automatically turned on, then an environment light intensity contrast value is set through a control panel in the control box 10, the environment light sensor 11 detects the brightness of the environment and transmits detected test data to the central processing unit, when the measured light intensity is lower than a set value, the central processing unit controls the cylinder 13 to work to drive the two lamp arms 4 to rotate, meanwhile, the central processing unit 24 controls the lamp tube 23 to be turned on, and the illumination intensity is enhanced. Because both lamp arms can rotate, the area of which the illumination intensity can be adjusted is correspondingly increased.

Further, solar panel 8's back is equipped with a plurality of stiffeners, the one end of stiffener with solar panel connects, the other end of stiffener with mounting panel 7 is connected, can further fix firmly solar panel 8.

It is right above the utility model provides an energy-conserving LED street lamp with adjustable illumination intensity has carried out detailed introduction, and it is right to have used specific individual example in this paper the utility model discloses a structure and theory of operation have explained, and the explanation of above embodiment only is used for helping understanding the utility model discloses a method and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. An energy-saving LED street lamp with adjustable illumination intensity is characterized by comprising a supporting mechanism and two illuminating mechanisms;

2. The energy-saving LED street lamp with the adjustable illumination intensity as claimed in claim 1, wherein the lower surface of the lamp arm is provided with guide grooves at both sides of the sliding groove, the sliding block is provided with guide blocks adapted to the guide grooves, and the sliding block is slidably disposed on the guide grooves through the guide blocks.

3. The energy-saving LED street lamp with adjustable illumination intensity as claimed in claim 1, wherein the model of the ambient light sensor is SSW-LI 607.

4. The energy-saving LED street lamp with adjustable illumination intensity as claimed in claim 1, wherein the central processing unit is ARM 9.

5. The energy-saving LED street lamp with the adjustable illumination intensity as claimed in any one of claims 1 to 4, wherein a plurality of reinforcing rods are arranged on the back of the solar panel, one end of each reinforcing rod is connected with the solar panel, and the other end of each reinforcing rod is connected with the mounting plate.