CN109210477B - Road lighting lamp - Google Patents
Road lighting lamp Download PDFInfo
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- CN109210477B CN109210477B CN201811166481.8A CN201811166481A CN109210477B CN 109210477 B CN109210477 B CN 109210477B CN 201811166481 A CN201811166481 A CN 201811166481A CN 109210477 B CN109210477 B CN 109210477B
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- heat dissipation
- heat
- radiating
- plate
- lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/037—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit and the lighting unit being located within or on the same housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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
Technical Field
The invention relates to the technical field of lighting lamps, in particular to a road lighting lamp.
Background
The LED is an abbreviation of English Light Emitting Diode (LED), the basic structure of the LED is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, then the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the LED lamp is good in anti-seismic performance, and the application field relates to the aspects of daily household appliances such as mobile phones, table lamps and household appliances and road lighting.
However, the existing road LED illuminating lamp is characterized in that a simple LED lamp panel is fixed with a support, so that the road illumination is realized in a simple illuminating mode, meanwhile, the mosquito and the like are easy to attract due to the problem of light, the illuminating brightness is easy to influence under the condition of long-time use, meanwhile, the LED lamp gives out heat, and the problem that the internal circuit board is damaged due to long-time use in summer at high temperature is solved.
Disclosure of Invention
Accordingly, it is desirable to provide a road lighting lamp for solving the above problems.
A roadway lighting fixture, comprising: the insect-killing lamp comprises a top plate, a shell, an insect-killing lamp, a lighting part and a fixing block, wherein an installation block is arranged in the shell, the bottom of the mounting block is provided with a fixed box, the inside of the fixed box is provided with a solar storage battery, the bottom of the fixed box is provided with an insect killing lamp, the bottom of the insect killing lamp is provided with a collecting groove, the bottom of the shell is provided with an illuminating part, the fixed block is arranged in the lighting part, the bottom of the fixed block is provided with an LED lamp panel, the bottom of the LED lamp panel is provided with an LED illuminating lamp, the bottom of the illuminating part is provided with a protective plate, the heat conducting plate is arranged in the shell, the heat radiating plate is arranged on the outer side of the heat conducting plate, the connecting plate is arranged at the top of the shell, the mounting seat is installed at the top of connecting plate, install at the top of mounting seat the roof, the assistance connecting rod is installed to one side of mounting seat.
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, far away from the auxiliary connecting rod, of the main connecting rod.
In one embodiment, the insecticidal lamp is internally provided with a fixed shell, and the fixed shell is internally provided with an insect attracting lamp.
In one embodiment, the front face of the housing is provided with a through hole.
In one embodiment, the front surface of the auxiliary connecting rod is provided with a limiting hole, and the main connecting rod is provided with a fixing bolt.
In one embodiment, the bottom of the top plate is provided with a knob, and the top of the knob is provided with a solar panel.
In one embodiment, the solar storage battery is respectively connected with the solar cell panel, the LED lamp panel and the insect killing lamp through wires.
In one embodiment, the outside of the housing is coated with a corrosion protection layer.
In one embodiment, the interior 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.
Above-mentioned road lighting lamp, can distribute away the heat that the device produced through the heat-conducting plate, the normal work of LED lamp plate has been guaranteed, the heating panel 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, can be under the certain degree through the roof, shelter from the wind and rain for the device, the solar cell panel that is provided with, produce the electric quantity when can be used to daily use, thereby reduce the loss of public electric quantity, the usable light wave of induced insect lamp inhales the mosquito and is close to, then when the mosquito contacts the electric wire netting, thereby kill the mosquito, the effectual entering device insidely such as mosquito of having avoided, and under the condition of long-time use, influence the problem of the luminance of illumination.
Drawings
FIG. 1 is a schematic diagram of a roadway lighting fixture in one embodiment;
FIG. 2 is a schematic diagram of another perspective view of the roadway lighting fixture of one embodiment;
FIG. 3 is a schematic diagram of another perspective view of the roadway lighting fixture of one embodiment;
fig. 4 is a schematic structural diagram of an insecticidal lamp in one embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements 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 the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The invention provides a road lighting lamp, comprising: the insect-killing lamp comprises a top plate, a shell, an insect-killing lamp, a lighting part and a fixing block, wherein an installation block is arranged in the shell, the bottom of the mounting block is provided with a fixed box, the inside of the fixed box is provided with a solar storage battery, the bottom of the fixed box is provided with an insect killing lamp, the bottom of the insect killing lamp is provided with a collecting groove, the bottom of the shell is provided with an illuminating part, the fixed block is arranged in the lighting part, the bottom of the fixed block is provided with an LED lamp panel, the bottom of the LED lamp panel is provided with an LED illuminating lamp, the bottom of the illuminating part is provided with a protective plate, the heat conducting plate is arranged in the shell, the heat radiating plate is arranged on the outer side of the heat conducting plate, the connecting plate is arranged at the top of the shell, the mounting seat is installed at the top of connecting plate, install at the top of mounting seat the roof, the assistance connecting rod is installed to one side of mounting seat.
Above-mentioned road lighting lamps and lanterns, can distribute away the heat that the device produced through the heat-conducting plate, the normal work of LED lamp plate has been guaranteed, some heating panels of installation 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, 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, the effectual entering device insidely such as mosquito of having avoided, and under the condition of long-time use, the problem of the luminance of influence illumination.
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, far away from the auxiliary connecting rod, of the main connecting rod. The inside of insecticidal lamp is equipped with the set casing, the internally mounted of set casing has the insect-attracting lamp. The front surface of the shell is provided with a through hole. The front of the auxiliary connecting rod is provided with a limiting hole, and the main connecting rod is provided with a fixing bolt. The knob is installed to the bottom of roof, solar cell panel is installed at the top of knob. The solar storage battery is connected with the solar cell panel, the LED lamp panel and the insect killing lamp through wires respectively. The outer side of the shell is coated with an anti-corrosion layer. The interior of the protection plate is made of toughened 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.
To further illustrate the road lighting lamp, so as to fully disclose the present invention and enable those skilled in the art to practice the present invention, and with reference to fig. 1, 2, 3 and 4, in one embodiment, the road lighting lamp includes a top plate 100, a housing 150, an insect killing lamp 220, a lighting portion 280 and a fixing block 300, a mounting block 160 is installed inside the housing 150, the mounting block 160 is used for mounting the fixing block 180, a fixing box 180 is installed at the bottom of the mounting block 160, the fixing box 180 is used for fixing a solar storage battery 170, the solar storage battery 170 is installed inside the fixing box 180, the solar storage battery 170 can store electric energy, the insect killing lamp 220 is installed at the bottom of the fixing box 170, the insect killing lamp 220 can effectively remove mosquitoes, a collecting tank 270 is installed at the bottom of the insect killing lamp 220, and can collect mosquito carcasses, illumination position 280 is installed to the bottom of casing 150, illumination position 280 is to road lighting, the internally mounted of illumination position 280 has fixed block 300, fixed block 300 can be used to install LED lamp plate 310, LED lamp plate 310 is installed to the bottom of fixed block 300, LED light 320 is installed to the bottom of LED lamp plate 310, protection board 290 is installed to the bottom of illumination position 280, protection board 290 can protect the device, the internally mounted of casing 150 has heat-conducting plate 210, the inside heat of heat-conducting plate 210 can the conduction device, heating panel 200 is installed in the outside of heat-conducting plate 210, connecting plate 140 is installed at the top of casing 150, mount pad 130 is installed at the top of connecting plate 140, roof 100 is installed at the top of mount pad 130, roof 100 can be used to install solar cell panel 110, auxiliary connecting rod 330 is installed to.
In one embodiment, the primary connecting rod 350 is mounted to one end of the secondary connecting rod 330, and the mounting plate 340 is mounted to an end of the primary connecting rod 350 remote from the secondary connecting rod 330. For example, the auxiliary link 330 is movably inserted into the main link 350, i.e., the auxiliary link 330 is inserted into the main link 350, and the main link 350 moves relative to the auxiliary link 330. The use of the primary connecting rod 350 in conjunction with the secondary connecting rod 330 can increase the length of the device.
In one embodiment, a fixed shell 240 is disposed inside the insect killing lamp 220, the fixed shell 240 can be used for mounting the mounting rack 230, the mounting rack 230 is mounted on two sides of the top of the fixed shell 240, the mounting rack 230 can be used for fixing the insect killing lamp 220, an insect attracting lamp 260 is mounted inside the fixed shell 240, the insect attracting lamp 260 can attract mosquitoes, and an electric grid 250 is mounted at the bottom of the insect attracting lamp 260.
In one embodiment, the front surface of the housing 150 is provided with a through hole 190, and the through hole 190 facilitates the mosquito entering device. In one embodiment, the surface of the shell is provided with a heat dissipation opening, so that air inside the shell can better circulate, the equipment can be effectively prevented from being damaged due to overheating, the service life of the equipment is prolonged, a filter screen is arranged inside the heat dissipation opening, dust and microorganisms in an air medium are removed by a physical retention method, and air with low dust content is purified and sent into a machine, so that the process requirement and the air cleanliness are ensured.
In one embodiment, the auxiliary connecting rod 330 has a limiting hole on the front surface thereof, the main connecting rod 350 has a fixing bolt thereon, and the length of the auxiliary connecting rod 330 can be increased by the cooperation of the limiting hole and the fixing bolt.
In one embodiment, the knob 120 is installed at the bottom of the top plate 100, the solar cell panel 110 is installed at 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 with the solar panel 110, the LED lamp panel 310 and the insecticidal lamp 220 through wires, and the solar panel 110 charges the solar battery 302 to respectively supply power to the insecticidal lamp 220.
In one embodiment, the outside of the housing 150 is coated with a corrosion protection layer that increases the service life of the housing 150.
In one embodiment, the interior of the protective plate 290 is made of tempered glass, which increases the useful life of the protective plate 290.
In one embodiment, the heat sink 200 has a groove 360 on the front surface, the groove 360 can increase the area of the heat sink 200, and the groove 360 is made of aluminum alloy.
The working principle is as follows: during the use, earlier with this installation on the road pole through mounting panel 340, then be connected the power of device and street lamp control box, when starting, solar cell 170 can be to LED lamp plate 310, with insecticidal lamp 220 power supply, when light struck solar cell panel 110, solar cell panel 110 can produce the electric energy, thereby charge to solar cell 170, and solar cell 170 can be for the power supply of LED lamp plate 310, and the insect-attracting lamp 260 can attract the mosquito, can kill the mosquito with the electricity when the mosquito is close electric wire netting 250.
In one embodiment, the LED lamp comprises a radiator, a heat driving plate, a conducting plate and a plurality of LED lamp wicks, 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 electrically connected with the heat driving plate, the conducting plate is electrically connected with the heat driving plate, and the conducting plate penetrates through the fixing block and is connected with an external power line. The radiator is integrally formed on the fixed block, namely the radiator and the fixed block are integrally formed. Preferably, the fixed block is the aluminium alloy, and the radiator is the aluminium alloy too. The fixed block and the radiator are integrally cast and formed by aluminum. For example, the fixing block is provided with a light-emitting heat dissipation groove, the heat radiator is installed in the light-emitting heat dissipation groove, and the heat dissipation plate is contained in the light-emitting heat dissipation groove and is fixedly installed on the heat radiator through screws. In this embodiment, the heat-driving board is a copper-clad circuit board, and an LED driving circuit and components thereof are integrated. The LED lamp wicks are accommodated in the light-emitting radiating grooves and welded on the heat-driving plate in a row, and the light-emitting ends of the LED lamp wicks face the notches of the light-emitting radiating grooves. Each LED lamp core is electrically connected with the LED driving circuit respectively, and the control chip in the LED driving circuit controls the LED lamp core to be turned on or turned off. The LED driving circuit is also electrically connected with an external PLC control system through a data line. Therefore, under the control of an external PLC control system, the LED driving circuit controls the on and off of each LED lamp wick, so that the uniform on and off control is realized, the electric energy is saved, and each LED lamp wick is uniformly controlled to provide the illumination requirement when needed; meanwhile, under the heat conduction of the radiator, heat generated during the light emitting operation of each LED lamp wick is dissipated to the outside through the radiator, the heat dissipation efficiency is high, the temperature in the light emitting heat dissipation groove is maintained at a reasonable temperature, and the normal light emitting operation of the LED lamp wick is not influenced, so that the physical support is improved for the processing operation, and the efficiency of the processing operation is effectively ensured.
In one embodiment, a smoke alarm is further installed on the side surface of the top plate, for example, a preformed groove is formed in the side surface of the top plate, and the smoke alarm is embedded in the preformed groove. The solar cell panel is further electrically connected with the smoke alarm through a cable to supply power to the smoke alarm. In the embodiment, the type of the smoke alarm can be YJ-105, and the smoke alarm can sense the smoke concentration of an outdoor environment, particularly a road fire alarm in advance to perform early warning, so that the risk of fire is effectively reduced, and the safety of passersby is improved.
In order to improve the heat dissipation efficiency, in an embodiment, the fixing block is provided with a plurality of heat dissipation ribs, and the heat dissipation ribs are uniformly distributed on the inner wall of the fixing block. The heat dissipation ribs are rectangular structures. Preferably, the heat dissipation ribs are made of aluminum profiles, so that the heat generated by the LED lamp during working can be quickly absorbed, the temperature of the fixing block is reduced, and the service life of the LED lamp is prolonged. The inside cavity of heat dissipation rib is provided with the heat dissipation chamber, and the side of heat dissipation rib towards the fixed block axis is seted up a plurality of heat dissipation through-holes with heat dissipation chamber intercommunication. The heat dissipation ribs are integrally provided with a plurality of heat dissipation scales, and each heat dissipation scale is correspondingly arranged in the peripheral area of one heat dissipation through hole. The heat dissipation fins are obliquely arranged to shield the heat dissipation through holes in a half-shielding manner, for example, the vertical projection of the heat dissipation fins on the heat dissipation through holes covers half of the area of the heat dissipation through holes. When the LED lamp works, the temperature in the fixing block is higher, the air pressure is lower, the temperature in the heat dissipation cavity is lower, the air pressure is lower, air convection is formed between the air outside the heat dissipation ribs inside the fixing block and the heat dissipation cavity, so that hot air can enter the heat dissipation cavity, the heat dissipation ribs absorb heat at the moment, the air in the heat dissipation cavity expands, the heat absorbed by the air pressure is increased, and the heat is finally maintained in balance with the fixing block. Compared with the temperature difference of the air outside the heat dissipation ribs inside the fixed block, the air in the heat dissipation cavity is absorbed under the action of the heat dissipation ribs and the plurality of heat dissipation scales, so that the temperature rise is slow, and the heat generated by the LED lamp during working can be continuously absorbed by the heat dissipation ribs in the process, so that the heat generated by the LED lamp during working can be effectively absorbed. Therefore, the radiating efficiency of the LED lighting equipment can be improved under the action of the radiating ribs, the service life of the LED lamp is effectively prolonged, and the service life of the road lighting lamp is indirectly prolonged.
Furthermore, in order to improve the heat dissipation efficiency, a plurality of graphene particles are further arranged in each heat dissipation rib. The radius of the graphene particles is larger than that 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 graphite alkene granule is for having the spheroid outward appearance but distribute on the surface and be provided with the structure of a plurality of bellyings to increase the area of graphite alkene granule and air contact, make graphite alkene granule can absorb the heat in the heat dissipation chamber fast, and then improve the radiating efficiency of heat dissipation rib. 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 in a manner of thermal expansion and cold contraction. Therefore, the graphene particles are injected into the heat dissipation cavity, and the graphene particles absorb heat entering the heat dissipation cavity due to air circulation, so that the temperature rise of the heat dissipation ribs is prolonged, the heat generated by the LED lamp during working can be absorbed in a prolonged manner, the heat dissipation efficiency of the road lighting lamp is effectively improved, and the service life of the road lighting lamp is prolonged.
In one embodiment, the fixing block is provided with a mounting seat in the light-emitting heat sink, and the mounting seat is arranged in the light-emitting heat sink. 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 fixed with the mounting seat in a threaded mode after penetrating through the screw hole and the internal thread hole through screws. The heat radiator is connected with the heat radiating seat, and preferably, the heat radiator and the heat radiating seat are integrally formed. The radiating seat and the radiating body are contained in the luminous radiating groove, the radiating seat and the radiating body are surrounded by the radiating ribs, and preset intervals are formed between the radiating seat and the radiating body and the radiating ribs respectively. The predetermined distance is five to eight centimeters, preferably six centimeters. The heat dissipation seat is of a rectangular structure, and correspondingly, the mounting seat is also of a rectangular structure. The radiator is frame construction, specifically, and the radiator is rectangular frame construction, and it includes four heat dissipation posts, heat dissipation stem and a heating panel, and every heat dissipation post all is connected with the radiating seat, specifically, four heat dissipation posts set up respectively in four corner regions of the radiating seat of rectangular structure, and the heating panel is kept away from the radiating seat and is connected with four heat dissipation posts respectively. The heat dissipation plate is provided with a heat dissipation part back to the heat dissipation seat, the heat dissipation part 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 luminous heat dissipation groove, so that light emitted by the LED lamp core can be emitted out of the luminous heat dissipation groove to illuminate the operation area. 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 welded with the heat dissipation seat, and the other end of the heat dissipation core column is exposed in the air. Therefore, heat generated by the LED lamp core during working is transferred to the heat dissipation plate through the heat dissipation plate and then transferred to the heat dissipation core columns and the heat dissipation columns through the heat dissipation plate, so that the temperature of the heat dissipation plate is reduced; meanwhile, the heat generated by the LED lamp core is partially transferred to each radiating rib through the air and absorbed by the radiating ribs, so that the heat generated by the LED lamp core during working can be absorbed in multiple aspects, the radiating efficiency of the road lighting lamp is greatly improved, and the service life of the road lighting lamp is effectively ensured.
In one embodiment, the heat driving plate has a rectangular structure, a circular structure or a triangular structure. In one embodiment, the LED lamp wicks are uniformly distributed on the heat driving plate, and each LED lamp wick is packaged and fixed on the heat driving plate in an insulating plastic or ceramic material packaging mode so as to protect the lamp wick and be transparent. The heat driving plate is a PCB integrated circuit board, and an LED driving circuit is integrated in the heat driving plate, so that the LED lamp wicks can be electrified to light up after being installed on the heat driving plate. In this embodiment, drive hot plate and fix on the radiator through heat-conducting glue, specifically, drive hot plate and fix on heat dissipation installation face through heat-conducting glue, can make the heat that the LED wick produced conduct to the heating panel fast like this to and conduct to each heat dissipation post and heat dissipation stem, thereby reduced the temperature of driving hot plate, and then improved the life of LED wick.
In one embodiment, the conductive sheets include a positive conductive sheet, a negative conductive sheet and a grounding conductive sheet, and the positive conductive sheet, the negative conductive sheet and the grounding conductive sheet are separated by an insulating material, wherein the grounding conductive sheet is electrically connected to the fixed block, and the positive conductive sheet and the negative conductive sheet are electrically connected to the positive port and the negative port of the heat-driving plate, respectively. The data line is connected with the data port of the heat dissipation plate. The conductive sheet is accommodated in the light-emitting heat sink and fixed to a side wall of the light-emitting heat sink, for example, the conductive sheet is fixed to the side wall of the light-emitting heat sink through an insulating adhesive. In this embodiment, the notch of the light-emitting radiating groove is provided with a notch, the conducting strip and the data line penetrate through the notch and are connected with the outside, for example, the conducting strip is connected with an external power supply, and the data line is connected with an external PLC control system. Therefore, the power-on and the on-off of each LED lamp core can be controlled, and a user can adjust the on-off of the road lighting lamp according to specific lighting requirements.
For improving structural strength, the casing is provided with first strengthening rib, second strengthening rib, third strengthening rib, connective bar and support stick, and first strengthening rib, second strengthening rib, the equal protrusion of third strengthening rib set up on the internal surface of casing. 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 shell. The first reinforcing rib and the second reinforcing rib are connected through the connecting rod, and the second reinforcing rib and the third reinforcing rib are connected through the supporting rod. Preferably, the first reinforcing rib, the second reinforcing rib, the third reinforcing rib, the connecting rod and the support rod are integrally formed. Preferably, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are all vertical triangular sheet structures. Preferably, the number of the connecting rods and the number of the supporting rods are both multiple. The first reinforcing ribs and the second reinforcing ribs are connected through a plurality of connecting rods. Preferably, be connected through a plurality of connective bars that become one row and distribute between first strengthening rib and the second strengthening rib, that is to say, have a plurality of connective bars between first strengthening rib and the second strengthening rib, a plurality of connective bars become one row and distribute, and the one end and the first strengthening rib of each connective bar are connected, and the other end is connected with the second strengthening rib. Preferably, one end of each connecting rod is vertically connected with the first reinforcing rib, and the other end of each connecting rod is vertically connected with the second reinforcing rib. Preferably, the second reinforcing rib and the third reinforcing rib are connected through a plurality of connecting rods distributed in a row, that is, a plurality of supporting rods are arranged between the second reinforcing rib and the third reinforcing rib, the plurality of supporting rods are distributed in a row, one end of each supporting rod is connected with the second reinforcing rib, and the other end of each supporting rod is connected with the third reinforcing rib. Preferably, one end of each support rod is vertically connected with the second reinforcing rib, and the other end of each support rod is vertically connected with the third reinforcing rib. In one embodiment, the connecting rod and the supporting rod are both cylindrical structures. In one embodiment, the connecting rod is a prism structure, and the supporting rod is a cylinder structure. So, through setting up first strengthening rib, second strengthening rib, third strengthening rib, connective bar and support stick, can greatly improve the structural strength of casing, can greatly bear the load of great weight, and then improved the life of road lighting lamps and lanterns.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall 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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| Application Number | Priority Date | Filing Date | Title |
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| CN201811166481.8A CN109210477B (en) | 2018-10-08 | 2018-10-08 | Road lighting lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811166481.8A CN109210477B (en) | 2018-10-08 | 2018-10-08 | Road lighting lamp |
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| CN109210477A CN109210477A (en) | 2019-01-15 |
| CN109210477B true CN109210477B (en) | 2020-09-08 |
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| CN201902940U (en) * | 2010-12-17 | 2011-07-20 | 杭州市余杭区塘栖第二中学 | Telescopic wall lamp |
| CN102230594A (en) * | 2011-07-26 | 2011-11-02 | 苏州晶雷光电照明科技有限公司 | Inductive LED (light-emitting diode) wall lamp |
| CN202327901U (en) * | 2011-11-30 | 2012-07-11 | 闵文军 | Multifunctional acoustic control wall lamp |
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| CN109210477A (en) | 2019-01-15 |
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