CN109210477B - Road lighting lamp - Google Patents

Abstract

The invention relates to a road lighting lamp, comprising: roof, casing, insecticidal lamp, illumination position and fixed block. Above-mentioned road lighting lamp, the heat that can produce the device through the heat-conducting plate of installing can distribute away, the normal work of LED lamp plate has been guaranteed, the heating panel of installing can distribute away the heat, can improve the radiating efficiency of heating panel through the installation tongue simultaneously, thereby the life of device has been improved, roof through installing can be under the certain degree, shelter from the wind and rain for the device, the solar cell panel that is provided with, produce the electric quantity when being used for daily use, thereby reduce the loss of public electric quantity, the usable light wave of the moth-killing lamp that is provided with inhales the mosquito and is close to, then when the mosquito contacts the electric wire netting, thereby kill the mosquito, effectually inside the access device such as mosquito has been avoided, and under the condition of long-time use, influence the problem of the luminance of illumination.

Description

road lighting

technical field

The present invention relates to the technical field of lighting fixtures, in particular to a road lighting fixture.

Background technique

LED is the abbreviation of light emitting diode (light emitting diode) in English. Its basic structure is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connects the chip and the circuit board with silver wire or gold wire. , and then sealed with epoxy resin around it to protect the inner core wire, and finally install the shell, so the LED lamp has good shock resistance, and the application field involves mobile phones, desk lamps, home appliances and other daily home appliances and road lighting.

However, the existing road LED lighting is simply a LED light board and a bracket fixed to illuminate the road. This way of lighting is relatively simple. At the same time, due to the problem of lighting, it is easy to attract mosquitoes and the like into the interior of the device. Under the circumstance, it is easy to affect the brightness of the lighting, and at the same time, the LED lamp generates a large amount of heat, and the long-term use in the high temperature summer may cause damage to the internal circuit board.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide a road lighting fixture for the above technical problems.

A road lighting fixture, comprising: a top plate, a casing, an insecticidal lamp, a lighting part and a fixing block, wherein a mounting block is installed inside the casing, a fixing box is installed at the bottom of the installation block, and a fixing box is installed at the bottom of the fixing box. A solar battery is installed inside, an insecticidal lamp is installed at the bottom of the fixed box, a collection groove is installed at the bottom of the insecticidal lamp, and a lighting part is installed at the bottom of the casing, and the interior of the lighting part is installed with a The fixing block, an LED light board is installed at the bottom of the fixing block, an LED lighting lamp is installed at the bottom of the LED light board, a protection plate is installed at the bottom of the lighting part, and a heat conduction plate is installed inside the housing , a heat dissipation plate is installed on the outer side of the heat-conducting plate, a connecting plate is installed on the top of the casing, a mounting seat is installed on the top of the connecting plate, the top plate is installed on the top of the mounting seat, and the mounting seat is installed on the top An auxiliary connecting rod is installed on one side.

In one embodiment, a main connecting rod is installed at one end of the auxiliary connecting rod, and a mounting plate is installed at one end of the main connecting rod away from the auxiliary connecting rod.

In one embodiment, a fixed shell is provided inside the insecticidal lamp, and an insect lamp is installed inside the fixed shell.

In one of the embodiments, the front surface of the casing is provided with a through hole.

In one embodiment, a limit hole is provided on the front surface of the auxiliary connecting rod, and a fixing bolt is provided on the main connecting rod.

In one embodiment, a knob is installed on the bottom of the top plate, and a solar cell panel is installed on the top of the knob.

In one embodiment, the solar battery is connected to the solar cell panel, the LED light panel and the insecticidal lamp respectively through wires.

In one of the embodiments, the outer side of the casing is coated with an anti-corrosion layer.

In one embodiment, the inside of the protective plate is made of tempered glass.

In one embodiment, the front surface of the heat dissipation plate is provided with a convex groove, and the convex groove is made of aluminum alloy.

The above-mentioned road lighting lamps can dissipate the heat generated by the device through the heat conduction plate, which ensures the normal operation of the LED lamp board, and the heat dissipation plate can dissipate the heat. The service life of the device can be shielded from wind and rain to a certain extent through the top plate. The solar panel is provided to generate electricity during daily use, thereby reducing the consumption of public electricity. The bug light can use light waves to attract mosquitoes to approach. , and then when the mosquitoes come into contact with the power grid, the mosquitoes are killed, which effectively avoids the problem of mosquitoes entering the inside of the device, and in the case of long-term use, the problem of affecting the brightness of the lighting.

Description of drawings

1 is a schematic structural diagram of a road lighting fixture in one embodiment;

2 is a schematic structural diagram of a road lighting fixture from another perspective in one embodiment;

3 is a schematic structural diagram of a road lighting fixture from another viewing angle in one embodiment;

FIG. 4 is a schematic structural diagram of an insecticidal lamp in an embodiment.

Detailed ways

In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device or Elements must have a particular orientation, be constructed and operate in a particular orientation and are therefore not to be construed as limitations of the invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or an intervening element may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

The invention provides a road lighting fixture, comprising: a top plate, a casing, an insecticidal lamp, a lighting part and a fixing block, wherein a mounting block is installed inside the casing, a fixing box is installed at the bottom of the installation block, and the A solar battery is installed inside the fixed box, an insecticidal lamp is installed at the bottom of the fixed box, a collection groove is installed at the bottom of the insecticidal lamp, an illumination part is installed at the bottom of the casing, and the interior of the illumination part is installed. The fixing block is installed, the bottom of the fixing block is installed with an LED light board, the bottom of the LED light board is installed with an LED lighting lamp, the bottom of the lighting part is installed with a protection board, and the inside of the housing is installed There is a heat conduction plate, a heat dissipation plate is installed on the outer side of the heat conduction plate, a connecting plate is installed on the top of the casing, a mounting seat is installed on the top of the connecting plate, and the top plate is installed on the top of the mounting seat, so the An auxiliary connecting rod is installed on one side of the mounting seat.

For the above road lighting fixtures, the heat generated by the device can be dissipated through the heat conduction plate, which ensures the normal operation of the LED lamp board. The installed heat dissipation plate can dissipate the heat. Therefore, the service life of the device is improved. The installed top plate can shield the device from wind and rain to a certain extent. The installed solar panel can be used to generate electricity during daily use, thereby reducing the loss of public electricity. The bug light can use light waves to inhale mosquitoes to approach, and then when the mosquitoes come into contact with the power grid, it will kill the mosquitoes, effectively preventing mosquitoes from entering the device, and in the case of long-term use, the problem of affecting the brightness of the lighting.

In one embodiment, a main connecting rod is installed at one end of the auxiliary connecting rod, and a mounting plate is installed at one end of the main connecting rod away from the auxiliary connecting rod. The interior of the insecticidal lamp is provided with a fixed shell, and the interior of the fixed shell is installed with an insect lamp. The front surface of the casing is provided with a through hole. The front side of the auxiliary connecting rod is provided with a limit hole, and the main connecting rod is provided with a fixing bolt. A knob is installed on the bottom of the top plate, and a solar cell panel is installed on the top of the knob. The solar battery is respectively connected with the solar cell panel, the LED light panel and the insecticidal lamp through wires. The outer side of the casing is coated with an anti-corrosion layer. The interior of the protective plate is made of tempered glass. The front surface of the heat dissipation plate is provided with a convex groove, and the heat dissipation plate is made of an aluminum alloy material.

In order to further describe the road lighting fixtures, so as to fully disclose the present invention, so that those skilled in the art can fully disclose this specification and implement the present invention under the premise of full disclosure, please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 In one embodiment, the road lighting fixture includes a top plate 100, a housing 150, an insecticidal lamp 220, a lighting part 280 and a fixing block 300. A mounting block 160 is installed inside the housing 150, and the mounting block 160 can be used to install a fixing box 180, a fixing box 180 is installed at the bottom of the installation block 160, the fixing box 180 can be used to fix the solar battery 170, the solar battery 170 is installed inside the fixing box 180, the solar battery 170 can store electric energy, and the bottom of the fixing box 170 is installed with insecticides. The lamp 220, the insecticidal lamp 220 can effectively remove mosquitoes, the bottom of the insecticidal lamp 220 is installed with a collection tank 270, the collection tank 270 can collect mosquito carcasses, the bottom of the housing 150 is installed with a lighting part 280, and the lighting part 280 is opposite to the road. For lighting, a fixed block 300 is installed inside the lighting part 280, and the fixed block 300 can be used to install the LED light board 310. The bottom of the fixed block 300 is installed with the LED light board 310, and the bottom of the LED light board 310 is installed with the LED light 320. A protection plate 290 is installed at the bottom of the part 280, the protection plate 290 can protect the device, a heat-conducting plate 210 is installed inside the casing 150, the heat-conducting plate 210 can conduct heat inside the device, and a heat-dissipating plate 200 is installed on the outside of the heat-conducting plate 210. A connecting plate 140 is installed on the top of the body 150 , a mounting seat 130 is installed on the top of the connecting plate 140 , and a top plate 100 is installed on the top of the mounting seat 130 . There is an auxiliary connecting rod 330 .

In one embodiment, one end of the auxiliary connecting rod 330 is installed with the main connecting rod 350 , and one end of the main connecting rod 350 away from the auxiliary connecting rod 330 is installed with a mounting plate 340 . For example, the auxiliary connecting rod 330 is movably inserted into the main connecting rod 350 , that is, the auxiliary connecting rod 330 is sleeved into the main connecting rod 350 , and the main connecting rod 350 moves relative to the auxiliary connecting rod 330 . The use of the main connecting rod 350 in conjunction with the auxiliary connecting rod 330 can increase the length of the device.

In one embodiment, the interior of the insecticidal lamp 220 is provided with a fixing shell 240, the fixing shell 240 can be used to install the mounting bracket 230, the top and two sides of the fixing shell 240 are installed with the mounting brackets 230, and the mounting brackets 230 can be used for fixing the For the insecticidal lamp 220, an insect lamp 260 is installed inside the fixed shell 240, the insect lamp 260 can attract mosquitoes, and a power grid 250 is installed on the bottom of the insect lamp 260.

In one embodiment, the front surface of the housing 150 is provided with a through hole 190, and the through hole 190 is convenient for mosquitoes to enter the device. In one of the embodiments, the surface of the casing is provided with a heat dissipation port, after the setting, the air inside can be better circulated, so that the equipment can be effectively prevented from being damaged due to overheating, and the service life of the equipment can be increased. A filter screen is provided to remove dust and microorganisms in the air medium by means of physical retention, and the air with low dust content is sent into the machine after purification to ensure process requirements and air cleanliness.

In one embodiment, the front side of the auxiliary connecting rod 330 is provided with a limit hole, and the main connecting rod 350 is provided with a fixing bolt. The cooperation of the limit hole and the fixing bolt can increase the length of the auxiliary connecting rod 330 .

In one embodiment, a knob 120 is installed on the bottom of the top plate 100 , and a solar cell panel 110 is installed on the top of the knob 120 , and the solar cell panel 110 can provide power for the device, thereby saving power consumption.

In one embodiment, the solar battery 302 is connected to the solar battery panel 110 , the LED light panel 310 , and the insecticidal lamp 220 through wires, and the solar battery panel 110 charges the solar battery 302 to supply power to the insecticidal lamp 220 respectively.

In one of the embodiments, the outer side of the casing 150 is coated with an anti-corrosion layer, and the anti-corrosion layer improves the service life of the casing 150 .

In one embodiment, the inside of the protection plate 290 is made of tempered glass, and the tempered glass increases the service life of the protection plate 290 .

In one embodiment, the front surface of the heat dissipation plate 200 is provided with a convex groove 360, the convex groove 360 can increase the area of the heat dissipation plate 200, and the convex groove 360 is made of aluminum alloy.

Working principle: When using, first install the device on the road pole through the mounting plate 340, and then connect the power supply of the device to the street light control box. When activated, the solar battery 170 will supply power to the LED light board 310 and the insecticidal lamp 220. , when the solar panel 110 is illuminated by light, the solar panel 110 will generate electricity, thereby charging the solar battery 170, and the solar battery 170 can supply power to the LED light panel 310, and the bug light 260 will attract mosquitoes, when the mosquitoes approach Grid 250 will electrocute mosquitoes.

In one embodiment, the LED lamp includes a heat sink, a heat-dissipating plate, a conductive sheet and a plurality of LED lamp wicks, a heat sink is installed in the fixing block, the heat-dissipating plate is connected to the heat sink, and a plurality of LED lamp wicks are arranged on the heat-dissipating plate and are connected to the heat sink. The conductive sheet is electrically connected with the heat expelling plate, and the conductive sheet is connected with the external power line through the fixing block. The radiator is integrally formed on the fixing block, that is, the radiator and the fixing block are integrally formed. Preferably, the fixing block is an aluminum profile, and the radiator is also an aluminum profile. The fixed block and the radiator are integrally formed by cast aluminum. For example, the fixing block is provided with a light-emitting heat-dissipating groove, the heat sink is installed in the light-emitting heat-dissipating groove, and the heat-dissipating plate is accommodated in the light-emitting heat-dissipating groove and fixedly mounted on the heat sink by screws. In this embodiment, the heat drive plate is a copper clad circuit board, which is integrally provided with an LED drive circuit and its components. The LED lamp wicks are accommodated in the light-emitting and heat-dissipating grooves and are welded on the heat-dissipating plate in a row, and the light-emitting ends of each LED lamp-wick face the notch of the light-emitting heat-dissipating groove. Each LED wick is electrically connected to the LED driving circuit, and is controlled by the control chip in the LED driving circuit to turn on or off. The LED driving circuit is also electrically connected with an external PLC control system through a data line. In this way, under the control of the external PLC control system, the LED drive circuit controls the on-off of each LED wick to achieve unified lighting and extinguishing control, save power and control each LED wick uniformly to provide lighting when needed; At the same time, under the heat conduction of the radiator, the heat generated by each LED wick is dissipated to the outside through the radiator, and the heat dissipation efficiency is high. The machining operation improves the physical support and effectively guarantees the efficiency of the machining operation.

In one of the embodiments, a smoke alarm is also installed on the side of the top plate, for example, a reserved groove is opened on the side of the top plate, and the smoke alarm is embedded in the reserved groove. The solar panel is also electrically connected to the smoke alarm through a cable to supply power to the smoke alarm. In this embodiment, the model of the smoke alarm can be a YJ-105 smoke alarm, and the smoke alarm can sense the smoke concentration in the outdoor environment, especially the road fire alarm in advance, and give an early warning, which effectively reduces the risk of fire and improves the the safety of passersby.

In order to improve the heat dissipation efficiency, in one embodiment, the fixing block is provided with a plurality of heat dissipation ribs, and the heat dissipation ribs are evenly distributed on the inner wall of the fixing block. The heat dissipation rib is a rectangular structure. Preferably, the heat dissipation rib is made of an aluminum profile, so that it can quickly absorb the heat generated by the LED lamp during operation, reduce the temperature of the fixing block, and thus protect the service life of the LED lamp. A heat dissipation cavity is hollow inside the heat dissipation rib, and a plurality of heat dissipation through holes communicated with the heat dissipation cavity are provided on the side surface of the heat dissipation rib facing the axis of the fixing block. The heat dissipation rib is integrally provided with a plurality of heat dissipation flakes, and each heat dissipation flake is correspondingly disposed in a peripheral region of a heat dissipation through hole. The heat dissipation flakes are arranged obliquely to partially block the heat dissipation through holes. For example, the vertical projection of the heat dissipation flakes on the heat dissipation through holes covers half of the area of the heat dissipation through holes. When the LED lamp is working, the temperature in the fixed block is high, and the air pressure is also low. At this time, the temperature in the heat dissipation cavity is low, and the air pressure is also low, so the air outside the heat dissipation rib inside the fixed block and the heat dissipation The cavity is formed with air convection, so that the hot air can enter the heat dissipation cavity. At this time, the heat dissipation rib will absorb heat, the air in the heat dissipation cavity expands, and the heat absorbed by the air pressure increases, and finally maintains the balance with the fixed block. Compared with the temperature of the air outside the heat-dissipating ribs inside the fixed block, the air in the heat-dissipating cavity is absorbed by the heat-dissipating ribs and a number of heat-dissipating scales, so the temperature rise has a slow process. In this process, the heat dissipation rib can continuously absorb the heat generated by the working of the LED lamp, so it can effectively absorb the heat generated by the working of the LED lamp. In this way, the heat dissipation efficiency of the LED lighting equipment can be improved under the action of the plurality of heat dissipation ribs, the service life of the LED lamp is effectively improved, and the service life of the road lighting lamp is also indirectly improved.

Further, in order to improve the heat dissipation efficiency, several graphene particles are also arranged in each heat dissipation rib. The radius of the graphene particles is larger than the radius of the heat dissipation through hole and smaller than the width of the heat dissipation cavity, so that the graphene particles can freely move in the heat dissipation cavity. Preferably, the structure of the graphene particles is a structure with a spherical appearance but a plurality of protrusions are distributed on the surface, so as to increase the contact area of the graphene particles with the air, so that the graphene particles can quickly absorb the heat in the heat dissipation cavity, Thus, the heat dissipation efficiency of the heat dissipation rib is improved. In a preferred embodiment, the heat dissipation cavity is half-filled with a plurality of graphene particles, for example, at least ten graphene particles are disposed in the heat dissipation cavity in each heat dissipation rib. It can be understood that the graphene particles can be injected into the heat dissipation cavity from the heat dissipation through hole by thermal expansion and contraction. In this way, by injecting graphene particles into the heat dissipation cavity, and absorbing the heat entering the heat dissipation cavity due to air circulation through the graphene particles, the temperature rise of the heat dissipation rib is prolonged, and the absorption of the LED lamp in the heat dissipation cavity can be prolonged. The heat generated during operation effectively improves the heat dissipation efficiency of the road lighting fixtures and prolongs the service life of the road lighting fixtures.

In one of the embodiments, the fixing block is provided with a mounting seat in the light-emitting and heat-dissipating groove, and the mounting seat is disposed in the light-emitting heat-dissipating groove. For example, the mounting seat and the fixing block are integrally formed. The mounting seat is provided with an internal thread hole. The radiator includes a radiator seat and a radiator body, the radiator seat is provided with screw holes, the screw holes correspond to the inner thread holes, and the radiator seat is screwed and fixed with the mounting seat through the screw holes and the inner thread holes. The heat sink is connected to the heat sink. Preferably, the heat sink and the heat sink are integrally formed. The heat dissipation base and the heat dissipation body are accommodated in the light-emitting heat dissipation groove, and the heat dissipation base and the heat dissipation body are surrounded by each heat dissipation rib. The preset distance is five to eight centimeters, preferably six centimeters. The heat dissipating seat has a rectangular structure, and correspondingly, the mounting seat is also a rectangular structure. The heat dissipation body is a frame structure, specifically, the heat dissipation body is a rectangular frame structure, which includes four heat dissipation columns, a heat dissipation core column and a heat dissipation plate, and each heat dissipation column is connected with a heat dissipation base. Specifically, the four heat dissipation columns are respectively The heat dissipation plate is arranged at four corner areas of the heat dissipation base of the rectangular structure, and the heat dissipation plate is respectively connected with the four heat dissipation columns away from the heat dissipation base. The heat dissipation plate is provided with a heat dissipation part facing away from the heat dissipation base. The heat dissipation part is a groove structure. The bottom surface of the heat dissipation part has a heat dissipation installation surface of a plane structure. The light-emitting heat sink can be emitted to illuminate the work area. The heat dissipation stem is a rectangular body. The heat dissipation core column is a solid copper metal structure or an aluminum alloy solid structure. One end of the heat-dissipating core column is welded and connected with the heat-dissipating seat, and the other end is exposed to the air. In this way, the heat generated by the LED lamp core will be transferred to the heat dissipation plate through the heat dissipation plate, and then transferred to the heat dissipation core column and each heat dissipation column by the heat dissipation plate, thereby reducing the temperature of the heat dissipation plate; at the same time, the heat generated by the LED lamp core is partly The air is transmitted to each heat dissipation rib and absorbed by the heat dissipation rib, so that the heat generated by the LED wick can be absorbed in many ways, thus greatly improving the heat dissipation efficiency of the road lighting and effectively ensuring the use of the road lighting. life.

In one embodiment, the heat expelling plate has a rectangular structure, a circular structure or a triangular structure. In one embodiment, a plurality of LED lamp wicks are evenly distributed on the heat drive plate, and each LED lamp wick is encapsulated and fixed on the heat drive plate by means of insulating plastic or ceramic material to protect the lamp wick and transmit light. The heat drive board is a PCB integrated circuit board, and an LED drive circuit is integrated in it, so that after the LED lamp wicks are installed on the heat drive board, they can be powered on to light up each LED lamp wick. In this embodiment, the heat-dissipating plate is fixed on the radiator by means of thermally conductive glue. Specifically, the heat-dissipating plate is fixed on the heat-dissipating mounting surface by means of thermal-conductive glue, so that the heat generated by the LED lamp wick can be quickly conducted to the heat-dissipating plate. And then conduct to each heat dissipation column and heat dissipation core column, thereby reducing the temperature of the heat drive plate, thereby improving the service life of the LED lamp wick.

In one embodiment, the conductive sheet includes a positive conductive sheet, a negative conductive sheet and a grounded conductive sheet, the positive conductive sheet, the negative conductive sheet and the grounded conductive sheet are separated by insulating materials, wherein the grounded conductive sheet is electrically connected to the fixing block, The positive electrode conductive sheet and the negative electrode conductive sheet are respectively electrically connected with the positive electrode port and the negative electrode port of the heat drive plate. The data cable is connected with the data port of the heat drive board. The conductive sheet is accommodated in the light-emitting and heat-dissipating groove, and is fixed on the side wall of the light-emitting heat-dissipating groove. For example, the conductive sheet is fixed on the side wall of the light-emitting heat-dissipating groove by insulating glue. In this embodiment, the notch of the light-emitting and heat-dissipating trough is provided with a vacant gap, and the conductive sheet and the data wire are passed through the vacated gap to connect to the outside, such as the conductive sheet is connected to an external power supply, and the data wire is connected to an external PLC control system. . In this way, the power-on and on-off of each LED wick can be controlled, and the user can adjust the on-off of the road lighting according to specific lighting requirements.

In order to improve the structural strength, the shell is provided with a first reinforcing rib, a second reinforcing rib, a third reinforcing rib, a connecting rod and a supporting rod. on the inner surface of the body. In a preferred embodiment, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are integrally formed on the inner surface of the casing. The first reinforcing rib and the second reinforcing rib are connected by connecting rods, and the second reinforcing rib and the third reinforcing rib are connected by supporting rods. Preferably, the first reinforcing rib, the second reinforcing rib, the third reinforcing rib, the connecting rod and the supporting rod are integrally formed. Preferably, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are all vertical triangular sheet-like structures. Preferably, the number of connecting rods and supporting rods is multiple. The first reinforcing rib and the second reinforcing rib are connected by a plurality of connecting rods. Preferably, the first reinforcing rib and the second reinforcing rib are connected by a plurality of connecting rods distributed in a row, that is, there are a plurality of connecting rods between the first reinforcing rib and the second reinforcing rib, and a plurality of connecting rods Distributed in a row, one end of each connecting rod is connected with the first reinforcing rib, and the other end is connected with the second reinforcing rib. Preferably, one end of each connecting rod is vertically connected to the first reinforcing rib, and the other end is vertically connected to the second reinforcing rib. Preferably, the second reinforcing rib and the third reinforcing rib are connected by a plurality of connecting rods distributed in a row, that is, there are a plurality of supporting rods between the second reinforcing rib and the third reinforcing rib, and a plurality of supporting rods Distributed in a row, one end of each support rod is connected with the second reinforcing rib, and the other end is connected with the third reinforcing rib. Preferably, one end of each support bar is vertically connected to the second reinforcing rib, and the other end is vertically connected to the third reinforcing rib. In one embodiment, both the connecting rod and the supporting rod are cylindrical structures. In one embodiment, the connecting rod has a prismatic structure, and the supporting rod has a cylindrical structure. In this way, by arranging the first reinforcing rib, the second reinforcing rib, the third reinforcing rib, the connecting rod and the supporting rod, the structural strength of the shell can be greatly improved, and the load of a large weight can be greatly supported, thereby improving the road lighting. service life of lamps.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (10)

1. A roadway lighting fixture, comprising: roof, casing, insecticidal lamp, illumination position and fixed block, the internally mounted of casing has the installation piece, fixed box is installed to the bottom of installation piece, the internally mounted of fixed box has the solar battery, the insecticidal lamp is installed to the bottom of fixed box, the collecting vat is installed to the bottom of insecticidal lamp, the illumination position is installed to the bottom of casing, the internally mounted of illumination position has the fixed block, the LED lamp plate is installed to the bottom of fixed block, the LED light is installed to the bottom of LED lamp plate, the protection shield is installed to the bottom of illumination position, the internally mounted of casing has the heat-conducting plate, the heating panel is installed to the outside of heat-conducting plate, the connecting plate is installed at the top of casing, the mount pad is installed at the top of connecting plate, the roof is installed at the top of mount pad, the assistance connecting rod is installed to, a main connecting rod is arranged at one end of the auxiliary connecting rod, and an installation plate is arranged at one end of the main connecting rod, which is far away from the auxiliary connecting rod;

the LED lamp panel comprises a radiator, a heat-driving plate, a conducting plate and a plurality of LED lamp wicks, wherein the radiator is arranged in the fixing block, the heat-driving plate is connected with the radiator, the LED lamp wicks are arranged on the heat-driving plate and are electrically connected with the heat-driving plate, the conducting plate is electrically connected with the heat-driving plate, the conducting plate penetrates through the fixing block and is connected with an external power line, the fixing block is provided with a light-emitting radiating groove, the radiator is arranged in the light-emitting radiating groove, and the heat-driving plate is accommodated in the light-emitting radiating groove and is fixedly arranged on the radiator;

the fixing block is provided with a plurality of radiating ribs, a radiating cavity is arranged in the radiating ribs in a hollow mode, a plurality of radiating through holes communicated with the radiating cavity are formed in the side faces, facing the axis of the fixing block, of the radiating ribs, the radiating ribs are integrally provided with a plurality of radiating scales, each radiating scale is correspondingly arranged in the peripheral area of one radiating through hole, and the radiating scales are arranged in an inclined mode so as to cover the radiating through holes in a half mode; the fixed block is provided with a mounting seat in the luminous heat dissipation groove, and the mounting seat is arranged in the luminous heat dissipation groove; the mounting seat is provided with an internal thread hole, the radiator comprises a heat radiating seat and a heat radiating body, the heat radiating seat is provided with a screw hole, the screw hole corresponds to the internal thread hole, and the heat radiating seat is fixedly connected with the mounting seat in a threaded manner after penetrating through the screw hole and the internal thread hole through a screw; the heat radiating seat and the heat radiating body are contained in the light-emitting heat radiating groove, the heat radiating seat and the heat radiating body are surrounded by the heat radiating ribs, and preset intervals are formed between the heat radiating seat and the heat radiating body and the heat radiating ribs respectively; the heat dissipation seat is of a rectangular structure, and the mounting seat is also of a rectangular structure; the heat dissipation body is of a rectangular frame structure and comprises four heat dissipation columns, a heat dissipation core column and a heat dissipation plate, the heat dissipation column of each heat dissipation body is connected with the heat dissipation seat of the heat dissipation device, the heat dissipation columns of the four heat dissipation bodies are respectively arranged in four corner areas of the heat dissipation seat of the heat dissipation device of the rectangular structure, and the heat dissipation plate of the heat dissipation body, far away from the heat dissipation seat of the heat dissipation device, is respectively connected with the heat dissipation columns of the four heat dissipation bodies; the heat dissipation part of the heat dissipation body is arranged on the heat dissipation plate of the heat dissipation body, the heat dissipation part of the heat dissipation body is opposite to the heat dissipation seat of the heat dissipation body, the heat dissipation part of the heat dissipation body is of a groove structure, the bottom surface of the heat dissipation part is provided with a heat dissipation installation surface of a planar structure, and the heat dissipation installation surface faces to the notch of the light-emitting heat dissipation groove, so that light emitted by the LED lamp core can be emitted out of the light-emitting heat dissipation groove and irradiate; the heat dissipation core column is a rectangular body, the heat dissipation core column is of a copper metal solid structure or an aluminum alloy solid structure, one end of the heat dissipation core column is connected with the heat dissipation seat in a welding mode, and the other end of the heat dissipation core column is exposed in the air;

each heat dissipation rib is internally provided with a plurality of graphene particles, and the radius of each graphene particle is larger than that of each heat dissipation through hole and smaller than the width of each heat dissipation cavity, so that the graphene particles can freely move in the heat dissipation cavities.

2. The road lighting fixture of claim 1, wherein at least ten graphene particles are disposed in the heat dissipation cavity in each heat dissipation rib, and the graphene particles can be injected into the heat dissipation cavity from the heat dissipation through hole in a manner of thermal expansion and contraction.

3. The road lighting lamp as claimed in claim 2, wherein the insect-killing lamp is provided with a fixed shell inside, and an insect-attracting lamp is installed inside the fixed shell.

4. The road lighting fixture of claim 3, wherein the front face of the housing is provided with a through hole.

5. The road lighting fixture of claim 4, wherein the auxiliary connecting rod has a limiting hole on the front surface thereof, and the main connecting rod has a fixing bolt thereon.

6. The roadway lighting fixture of claim 5, wherein a knob is mounted to a bottom of the top plate, and a solar panel is mounted to a top of the knob.

7. The road lighting fixture of claim 6, wherein the solar storage battery is respectively connected with the solar panel, the LED lamp panel and the insect killing lamp through wires.

8. The road lighting fixture of claim 7, wherein an exterior side of the housing is coated with a corrosion protection layer.

9. The road lighting fixture of claim 8, wherein the interior of the protective plate is made of tempered glass.

10. The road lighting fixture of claim 9, wherein the front surface of the heat sink plate is provided with a groove.

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