CN211667718U - An energy-saving and environmentally friendly highway LED lighting - Google Patents

Abstract

The utility model discloses an energy-saving and environment-friendly LED lighting lamp for highways, which relates to the technical field of highways. The bottom of the circuit board is provided with a plurality of LED lamp beads, the outer cover of the bottom end of the circuit board is provided with a lampshade, and the top end of the lampshade is detachably connected to the bottom of the lamp holder with threads, just below the circuit board A convex lens is provided, and the convex lens is fixedly arranged on the bottom of the inner cavity of the lampshade. The utility model integrates solar energy and mains power supply into a whole, when the solar energy is insufficient, the mains power supply, when the solar energy is sufficient, the solar energy is used to supply power, and then the solar energy and the mains electricity are reasonably converted and utilized, thereby achieving the effect of energy saving and environmental protection, and By arranging a convex lens directly under the LED lamp bead, it is beneficial to gather the astigmatism emitted by the LED lamp bead, as shown in the figure, thereby improving the illumination brightness.

Description

An energy-saving and environmentally friendly highway LED lighting

technical field

The utility model relates to the technical field of highways, in particular to an energy-saving and environment-friendly LED lighting lamp for highways.

Background technique

LED lighting is a general term for LED lamps, which refers to appliances that can transmit light, distribute and change the light distribution of LED light sources, including all parts and components required for fixing and protecting LED light sources except for LED light sources, and connecting with power sources. The necessary circuit accessories, with the further maturity of LED technology, LED will achieve more and better development in the field of design and development of room lighting.

The existing LED lighting for highways generally use mains power supply or solar power supply. When one of them is powered off, the LED lighting cannot be used normally; in addition, the existing solar powered LED lighting directly exposes the solar panel to the Outside, the dust is easily adsorbed on the solar panel, which greatly reduces the conversion efficiency of solar energy.

Therefore, it is necessary to invent an energy-saving and environmentally friendly highway LED lighting lamp to solve the above problems.

Utility model content

The purpose of the present invention is to provide an energy-saving and environment-friendly highway LED lighting lamp to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly highway LED lighting lamp, including a lamp holder installed on the lamp holder, a circuit board installed on the lamp holder, and a market for supplying power to the LED lighting lamp. Electric, the bottom of the circuit board is provided with a plurality of LED lamp beads, the outer cover of the bottom end of the circuit board is provided with a lampshade, and the top of the lampshade is detachably connected to the bottom of the lamp holder with threads. A convex lens is arranged directly below, and the convex lens is fixedly arranged on the bottom of the inner cavity of the lampshade, a top plate is fixedly arranged on the top of the lamp holder, and a solar panel is installed on the top of the top plate, and the solar panel is installed obliquely. The top end is provided with a glass baffle in an inverted "V" shape, the top ends of the two sides of the glass baffle are fixedly provided with supports, and the bottom ends of the supports are fixed on the top of the lamp socket.

Preferably, a PLC is fixedly arranged in the inner cavity of the lamp holder, and the PLC and the circuit board are electrically connected through wires.

Preferably, the bottom of the circuit board is provided with a plurality of threaded holes, and the LED lamp beads are threadedly connected to the threaded holes, the top of the threaded holes is fixedly provided with a conductive sheet, and the LED lamp beads are connected with the conductive sheet through the conductive sheet. The circuit board is electrically connected.

Preferably, a plurality of heat dissipation holes are arranged around the top ends of the two sides of the lampshade, and the heat dissipation holes pass through the side walls of the lampshade and extend into the inner cavity of the lampshade. 45° tilt angle setting.

Preferably, the bottom end of the solar panel is provided with a solar energy converter, the solar energy converter is installed on the top of the top plate, the top of the solar energy converter is fixedly provided with a support plate, and the two edges of the support plate are connected to the solar energy The bottom walls of the boards are attached to each other.

Preferably, a photosensitive sensor is fixed on the side wall of the support on one side, and the photosensitive sensor is electrically connected to the PLC through a wire, and legs are fixed on both sides of the bottom end of the glass baffle , the bottom end of the support leg is fixedly connected with the top edge of the lamp socket.

Preferably, the solar energy converter includes a solar controller, a battery and an inverter, the solar panel, the solar controller, the inverter and the PLC are connected in series to form a loop, and the battery is electrically connected to the solar controller through wires connect.

Technical effects and advantages of the present utility model:

1. The utility model integrates solar energy and mains power supply. When the solar energy is insufficient, the mains power supply is used. When the solar energy is sufficient, the solar energy is used for power supply, and then the solar energy and the mains electricity are reasonably converted and utilized, thereby achieving the effect of energy saving and environmental protection. , and by arranging a convex lens directly under the LED lamp bead, it is beneficial to gather the astigmatism emitted by the LED lamp bead, as shown in the figure, thereby improving the illumination brightness;

2. The utility model provides a glass baffle on the top of the solar panel, which is beneficial to protect the solar panel, avoids the dust in the environment falling on the surface of the solar panel and therefore the solar energy conversion rate of the solar panel, and also avoids the solar energy conversion rate. The board is damaged by foreign objects.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the bottom view of the circuit board of the present invention.

FIG. 3 is a schematic view of the convex lens condensing light of the present invention.

FIG. 4 is a schematic diagram of the circuit control structure of the present invention.

In the picture: 1. Lamp socket; 2. Circuit board; 3. LED lamp beads; 4. Lampshade; 5. Convex lens; 6. Top plate; 7. Solar panel; 8. Glass baffle; 9. Support; 10. PLC ; 11, threaded hole; 12, heat dissipation hole; 13, solar energy converter; 14, support plate; 15, light sensor; 16, leg; 17, solar controller; 18, battery; 19, inverter.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides an energy-saving and environment-friendly highway LED lighting lamp as shown in Figs. Mains power supply, a plurality of LED lamp beads 3 are arranged at the bottom of the circuit board 2 , a lampshade 4 is arranged on the outer cover of the bottom end of the circuit board 2 , and the top of the lampshade 4 is threaded with the bottom of the lamp holder 1 Removable connection, a convex lens 5 is arranged directly under the circuit board 2, and the convex lens 5 is fixedly arranged on the bottom of the inner cavity of the lampshade 4, and the setting of the convex lens 5 is conducive to the astigmatism emitted by the LED lamp beads 3. Concentration is performed, as shown in FIG. 3 , thereby increasing the illumination brightness. A PLC10 is fixedly arranged in the inner cavity of the lamp holder 1, and the PLC10 is electrically connected with the circuit board 2 through wires.

In addition, the bottom of the circuit board 2 is provided with a plurality of threaded holes 11, and the LED lamp beads 3 are threadedly connected with the threaded holes 11. The top of the threaded hole 11 is fixedly provided with a conductive sheet, and the LED lamp beads 3 The conductive sheet is electrically connected to the circuit board 2 , and through the above arrangement, when the LED lamp bead 3 is damaged, it is only necessary to unscrew the damaged LED lamp bead 3 to replace the LED lamp bead 3 . A plurality of heat dissipation holes 12 are arranged around the top ends of the two sides of the lamp cover 4 , and the heat dissipation holes 12 penetrate through the side wall of the lamp cover 4 and extend into the inner cavity of the lamp cover 4 . In addition, the heat dissipation holes 12 are along the axis of the lamp cover 4 . It is arranged at an inclination angle of 30°-45°; through the setting of the heat dissipation holes 12, it is beneficial to improve the heat dissipation generated by the circuit board 2 and the LED lamp beads 3 in the inner cavity of the lampshade 4, and the heat dissipation holes 12 are set at the same time. The downward slope prevents rainwater from entering the inner cavity of the lampshade 4 through the heat dissipation holes 12 .

Further, the top of the lamp holder 1 is fixedly provided with a top plate 6, the top of the top plate 6 is installed with a solar panel 7 arranged obliquely, and the top of the solar panel 7 is provided with glass in an inverted "V" shape. For the baffle 8 , the top ends of the two sides of the glass baffle 8 are fixedly provided with supports 9 , and the bottom ends of the supports 9 are fixedly disposed on the top of the lamp socket 1 . The bottom end of the solar panel 7 is provided with a solar energy converter 13 , and the solar energy converter 13 is installed on the top of the top plate 6 , and a support plate 14 is fixed on the top of the solar energy converter 13 , and the two sides of the support plate 14 are fixed. The side edges are attached to the bottom wall of the solar panel 7; the solar energy converter 13 includes a solar controller 17, a battery 18 and an inverter 19, the solar panel 7, the solar controller 17, the inverter 19 and the PLC10 A loop is formed in series, and the battery 18 is electrically connected to the solar controller 17 through wires; the above arrangement is beneficial to convert light energy into electric energy, and cooperate with the commercial power to improve the utilization rate of electric energy.

A light sensor 15 is fixedly arranged on the side wall of the support 9 on one side, and the light sensor 15 is electrically connected with the PLC 10 through wires, and supports are fixed on both sides of the bottom end of the glass baffle 8. Legs 16, the bottom ends of the legs 16 are fixedly connected to the top edge of the lamp holder 1, and the setting of the light sensor 15 is conducive to real-time monitoring of the intensity of the surrounding light, thereby controlling the opening of the lampshade 4.

More specifically, in the idle place of the device, place all the drivers matched with the electrical components, and by those skilled in the art, all the above-mentioned driving components, which refer to the power components, electrical components and the adapted power supply, are carried out through wires. For connection and specific connection means, reference should be made to the following working principle, the electrical connection between the electrical components is completed in sequence, and the detailed connection means are known in the art.

In addition, the structures, control methods and power supply methods of the circuit board 2 , the LED lamp beads 3 , the PLC 10 , the light sensor 15 , the solar controller 17 , the battery 18 and the inverter 19 are all well-known technologies in the art. No detailed explanation is given.

The working principle of the utility model:

When using, first install the LED lighting through the above, when the light sensor 15 senses that the nearby light source is dark, the PLC 10 controls the LED lamp bead 3 to run and emit light through the circuit board 2, and the setting of the convex lens 5 is conducive to the LED lamp bead. 3 The emitted astigmatism is gathered, as shown in Figure 3, thereby improving the illumination brightness;

When the solar energy is sufficient, the PLC10 controls the electric energy converted by the solar panel 7 and the solar energy converter 13 to supply the LED lamp beads 3 to operate, thereby saving commercial power;

When the solar energy is insufficient, the PLC 10 controls the mains to connect to the power supply, so that the mains directly supplies power to the LED lamp beads 3 through the circuit board 2 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides an energy-concerving and environment-protective highway LED light, is including installing lamp stand (1) on the lighting fixture, installing circuit board (2) on lamp stand (1) and the commercial power to the LED light power supply, its characterized in that: the bottom of circuit board (2) is provided with a plurality of LED lamp pearls (3), the bottom outside cover of circuit board (2) is equipped with lamp shade (4), and the top of lamp shade (4) can be dismantled with the bottom screw thread of lamp stand (1) and be connected, be provided with convex lens (5) under circuit board (2), and convex lens (5) are fixed to be set up on the inner chamber bottom of lamp shade (4), the fixed roof (6) that is provided with in top of lamp stand (1), the slope is installed at the top of roof (6) and is provided with solar panel (7), and the top of solar panel (7) is provided with glass baffle (8) that are "V" type setting, the fixed support (9) that is provided with in both sides top of glass baffle (8), and the bottom mounting of support (9) sets up in the top of lamp stand (1).

2. The energy-saving and environment-friendly expressway LED illuminating lamp as claimed in claim 1, wherein: the LED lamp is characterized in that a PLC (10) is fixedly arranged in an inner cavity of the lamp holder (1), and the PLC (10) is electrically connected with the circuit board (2) through a wire.

3. The energy-saving and environment-friendly expressway LED illuminating lamp as claimed in claim 1, wherein: the LED lamp is characterized in that a plurality of threaded holes (11) are formed in the bottom of the circuit board (2), the LED lamp beads (3) are in threaded connection with the threaded holes (11), conductive sheets are fixedly arranged at the top ends of the threaded holes (11), and the LED lamp beads (3) are electrically connected with the circuit board (2) through the conductive sheets.

4. The energy-saving and environment-friendly expressway LED illuminating lamp as claimed in claim 1, wherein: the lamp shade is characterized in that a plurality of heat dissipation holes (12) are formed in the top ends of the two sides of the lamp shade (4) in a surrounding mode, the heat dissipation holes (12) penetrate through the side wall of the lamp shade (4) and extend into the inner cavity of the lamp shade (4), and in addition, the heat dissipation holes (12) are arranged along the axis of the lamp shade (4) at an inclination angle of 30-45 degrees.

5. The energy-saving and environment-friendly expressway LED illuminating lamp as claimed in claim 1, wherein: the bottom of solar panel (7) is provided with solar energy converter (13), and install in the top of roof (6) solar energy converter (13), the fixed backup pad (14) that is provided with in top of solar energy converter (13), and the both sides edge of backup pad (14) and the diapire of solar panel (7) laminate each other.

6. The energy-saving and environment-friendly expressway LED illuminating lamp as claimed in claim 2, wherein: one side fixedly on the lateral wall of support (9) be provided with light sense sensor (15), and light sense sensor (15) and PLC (10) pass through wire electric connection, the bottom both sides of glass baffle (8) all fixedly are provided with landing leg (16), the bottom of landing leg (16) and the top edge fixed connection of lamp stand (1).

7. The energy-saving and environment-friendly expressway LED illuminating lamp as claimed in claim 5, wherein: the solar energy converter (13) comprises a solar energy controller (17), a storage battery (18) and an inverter (19), the solar energy panel (7), the solar energy controller (17), the inverter (19) and the PLC (10) are connected in series to form a loop, and the storage battery (18) is electrically connected with the solar energy controller (17) through a lead.

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