74results about How to "Affect lighting effects" patented technology

The invention discloses a self-cleaning solar street lamp. The self-cleaning solar street lamp structurally comprises a self-cleaning device, a cross rod, a supporting frame, a solar panel, a street lamp monitoring host, a lampshade, a limiting screw, a mounting bottom plate and supporting columns; the lower surface of the self-cleaning device is attached to the upper surface of the supporting column, and the lower end of the supporting column is connected to the half portion of the upper end of the mounting bottom plate. The self-cleaning device comprises an insect expelling device, a washingdevice, a water pumping device, a transmission mechanism, a water inlet device, a rotating mechanism and a wind power storage device, stubborn stains on the lampshade can be removed through a cleaning brush, stains in lines of the lampshade can be wiped and removed reciprocatingly, and the stubborn stains and the stains in the lines can be removed more clearly, so that residual dust is preventedfrom blocking illumination light of the street lamp; meanwhile, mosquitoes attracted by the ultraviolet lamp can be adsorbed on a grid net, and the situation that mosquito bodies are accumulated in the lampshade and influence the lighting effect of the street lamp is avoided.

The invention relates to a self-cleaning street lamp comprising a lamp post, a support plate, a lamp shell and a lamp tube and further comprising a cleaning mechanism and a heat dissipation mechanism.The heat dissipation mechanism comprises a heat dissipation pipe, a connecting pipe, a fixing box, two branch pipes, two driving plates and two control assemblies. The cleaning mechanism comprises awater box, a floating plate, two connecting rods, a moving plate, a water discharging pipe, connecting cloth, two cleaning assemblies and four folding assemblies. The cleaning assembly comprises a nozzle, a fixing rod, an air cylinder, a piston, a driving rod, a water inlet pipe and a water outlet pipe. Each folding assembly comprises a rotating shaft, a swing plate, two torsion springs and two bearings. According to the self-cleaning street lamp, the functions of cooling and heat dissipation in the lamp shell are achieved through the heat dissipation mechanism, the situation that a lamp tubeis damaged due to overheating in the lamp shell is avoided, the reliability of equipment is improved, the function of cleaning the lamp shell is achieved through the cleaning mechanism, and the situation that the lighting effect of the lamp tube is affected due to the fact that dust covers the lamp shell is avoided.

The invention is applicable for the field of lighting technology, and provides a projecting lamp, comprising a base, a light source support disposed on the base, a lamp shell with two sides hinged to the light source support, LED light source components disposed in the lamp shell, and a transparent emergent light lens disposed on the lamp shell. The projecting lamp is characterized in that the projecting lamp also comprises a light source driving element disposed in a cavity of the base; the LED light source component includes a plurality of LED aluminium substrates fixed on the lamp shell and a plurality of LED lamp beads disposed on the aluminium substrates; each LED aluminium substrate has a first face and a second face, the LED lamp beads are disposed on the first face of the LED aluminium substrate, and a layer of copper foil is arranged on the second face of the LED aluminium substrate; and a plurality of radiating ribs are disposed on the shell. The projecting lamp provided in the invention has advantages of good radiating capability and anti-vibration capability, high luminous efficiency, low power consumption, long service life, and easy installation and maintenance.

The invention discloses an auxiliary protection device for LED street lamps, which includes a protective frame, a first fan, an electric push rod, a street lamp shell, heat dissipation fins, a strip brush, a connecting rod, a spring, a connecting plate, a cleaning plate, a rod cover, Push rod, retainer, cam, output shaft, motor, second blower, slats and bristles. The invention is reasonable in structure and novel in design. The bristles on the slats can effectively clean the gaps of the cooling fins, preventing dust accumulation in the gaps of the cooling fins and avoiding affecting the heat dissipation effect of the cooling fins. The first fan can effectively Accelerating the air flow at the top of the cooling fins can reduce the air pressure in the gaps of the cooling fins and reduce the dust in the air entering the gaps of the cooling fins. The second fan can effectively improve the heat dissipation effect of the cooling fins and protect the street lamp housing. LED lamp beads; the bottom of the street lamp shell can be effectively cleaned by the strip brush, which avoids dust on the bottom of the street lamp shell and affects the lighting effect of the street lamp.

The invention relates to a solar street lamp with a good power generation effect and a water mist removal function. The solar street lamp comprises a lamp post, a lamp pole, a protective shell, a lamptube, a supporting plate, a solar panel, two first bearings, two fixing rods and four fixing blocks, further comprises a dust removal mechanism and a water mist removal mechanism. The water mist removing mechanism comprises a support, a wiping plate and a plurality of connecting assemblies. The dust removal mechanism comprises a moving frame, a transmission assembly, two moving assemblies and tworotating assemblies; the moving assembly comprises a motor, a lead screw and a sliding block. The solar street lamp with the good power generation effect and the water mist removal function has the advantages that the dust removal mechanism is arranged to enable the brush to conduct dust removal work on the solar panel, the situation that branches, fallen leaves, dust and other impurities cover the solar panel and affect the power generation effect of the solar panel is avoided, water mist removal work is conducted on the inner wall of the protective shell through the water mist removal mechanism, and the situation that the lighting effect of the lamp tube is affected due to water drops formed on the inner wall of the protective cover is avoided.

The invention relates to a smart street lamp with mosquito repellent and anti-blocking functions. The smart street lamp comprises an upright post, a lamp arm, a lamp tube and a mounting plate, whereinthe smart street lamp further comprises an insect repellent mechanism and a trimming mechanism, the insect repellent mechanism comprises a fixing rod, a draught fan, a collection box, a power grid and a cleaning component, the cleaning component comprises a guide rod, a connecting block, a connecting unit, a scraping plate and two moving units, the trimming mechanism comprises a first motor, a rotating box, a storage component and a trimming component, the trimming component comprises a second motor and a plurality of sawteeth, the smart street lamp with mosquito repellent and anti-blocking functions can remove mosquitoes through the insect repellent mechanism to prevent the mosquitoes from covering the lower side of the lamp arm to affect the lighting effect of the lamp tube, and can trim branches around the lamp arm through the trimming mechanism to prevent the branches from covering the lamp arm to affect the lighting effect of the lamp.

The invention discloses an intelligent LED lamp. TheLED lamp comprises an embedded plate, a lamp pole and a storage box, an LED lamp body is fixedly installed at the lower end of the storage box, solar cell panels are fixedly installed at the two side ends of the storage box, a recycling pipe is fixedly installed at the center of the upper end of the storage box in a vertically penetrating mode, and a vertical pipe is vertically inserted and fixedly mounted in the center position of the lower end of the storage box. The LED lamp body is in a closed state until a pedestrian walks at the upper end of the embedded plate, a trigger block moves downwards, so that an extrusion block is driven to move downwards, a second spring is extruded to be in a compressed state, the lower end of the extrusion block is in contact with a trigger switch, the LED lamp body is started, and the LED lamp body is turned on for illumination work; and after the pedestrian completely passes through, the second spring drives the extrusion block to reset, so that the extrusion block is far away from the upper end position of the trigger switch, and the LED lamp main body is closed again.

The invention relates to a high-efficiency solar street lamp with an insect-expelling function. The high-efficiency solar street lamp comprises a bottom plate, a support post, a solar panel, a supportplate, a lamp shade and a lamp tube, and further comprises an insect-expelling mechanism and an adjusting mechanism, wherein the adjusting mechanism comprises a lifting assembly, a lifting block anda drive rod, the lifting assembly comprises a power unit and two lifting units, each lifting unit comprises a screw rod, a slider and two bearings, the insect-expelling mechanism comprises a fixed boxand a rotating assembly, an insect repellant is arranged in the fixed box, and the rotating assembly comprises a first motor, a rotation shaft, a drive gear, a connecting box, a limiting assembly, ahose, two spray nozzles and a plurality of convex teeth. For the high-efficiency solar street lamp with the insect-expelling function, through the adjusting mechanism, the angle of the solar panel canbe adjusted, so that the solar panel is just opposite to sunlight, then the electricity generating effect is promoted, through the insect-expelling mechanism, insect-expelling work can be carried outaround the lamp shade, and thus the phenomenon that the corpses of mosquitos and insects are adhered to the lamp shade, consequently, the illuminating effect of the street lamp is influenced is avoided.

The invention relates to landscape illumination equipment with a water scale eliminating function for a water pool. The landscape illumination equipment with the water scale eliminating function for the water pool comprises a lamp tube, a lampshade and a bottom plate, wherein the shape of the lampshade is in a cylindrical shape; the lampshade and the bottom plate are arranged in a way of being parallel and opposite to each other; the lamp tube is arranged in the lampshade; a connecting mechanism is arranged at one side, near the lampshade, of the bottom plate; a cleaning mechanism is arrangedon the lampshade, and comprises a floating plate, a scraping rod, a power assembly and two support assemblies; and the connecting mechanism comprises a sealed box, a first motor, a transmission shaft,a bearing, two rollers and two connecting wires. The landscape illumination equipment with the water scale eliminating function for the water pool has the advantages that the function of eliminatingwater scale on the lampshade is realized through the cleaning mechanism; the influence on the illumination effect caused by light ray shielding by the water scale is avoided; and in addition, the illumination effect reduction when the water level is too high is also avoided through the connecting mechanism.

The invention discloses a self-cleaning lamp convenient to disassemble. The self-cleaning lamp convenient to disassemble comprises a lamp bulb, wherein a connecting assembly is arranged at the top endof the lamp bulb, and an ash shielding protection assembly is arranged at the bottom end of the connecting assembly. The self-cleaning lamp convenient to disassemble has a scientific and reasonable structure, is safe and convenient to use, is provided with the connecting assembly, the lamp is conveniently installed and fixed through the actions of a connecting rod, a first connecting block and asecond connecting block, and shaking generated by an ash shielding protection cover can be conveniently absorbed through the action of a buffer spring, damage on a bulb inside the ash shielding protection cover is avoided, and a rubber ring is used for reducing the friction between the connecting rod and the first connecting block and prolong the service life of the connecting rod and the first connecting block. The ash shielding protection assembly is arranged, and through the functions of the ash shielding protection cover, the connecting block, a first connecting hole, a second connecting hole, a top plate, a connecting groove, a lampshade fixing rod and a limiting block, the ash shielding protection cover is convenient to install and disassemble, so that the bulb is subjected to protection and ash shielding, and the use is more convenient.

The invention relates to a new energy street lamp, in particular to an outdoor new energy street lamp with a deinsectization function. The outdoor new energy street lamp with the insect killing function is large in mosquito killing range. The invention discloses an outdoor new energy street lamp with a deinsectization function. The outdoor new energy street lamp comprises a base, the top of the base is connected with the supporting rod; the upper part of the supporting rod is connected with the first lamp; the upper part of the supporting rod is rotationally connected with the first rotating sleeve; the left upper side of the first rotating sleeve is connected with the first fixing column; the first fixing column is connected with the deinsectization net in a sliding mode. The first rotating sleeve drives the first fixing column and the deinsectization net to rotate, so that the deinsectization net can kill mosquitoes surrounding between the first lamp and the second lamp, the mosquito killing range is wide, the mosquitoes do not need to enter the deinsectization net by themselves, and the mosquito killing effect is good. And the influence of more mosquitoes on the lighting effects of the first lamp and the second lamp can be avoided.

The invention relates to an efficient solar street lamp with an accumulated snow prevention function. The street lamp comprises a lamp post, a lamp pole, a lamp tube, a protective cover, a supportingshaft and a solar panel. The device further comprises an adjusting mechanism and an accumulated snow preventing mechanism. The adjusting mechanism comprises a first motor, a first gear, a rack, a hinge rod, a transmission assembly and a dust removal assembly. The accumulated snow preventing mechanism comprises a fixing box, an air exhaust assembly, a communicating pipe, a connecting pipe, a connecting box and a power generation assembly. According to the efficient solar street lamp, the adjusting mechanism is arranged to achieve the function of adjusting the angle of the solar panel so that the solar panel directly faces sunlight, the utilization rate of the sunlight is increased, the power generation efficiency is improved, accumulated snow on the solar panel can be removed through the accumulated snow preventing mechanism, the accumulated snow can be collected, passersby are prevented from being injured by falling of the accumulated snow during accumulated snow cleaning, and therefore safety is improved.

The invention relates to the technical field of intelligent lighting, and discloses an intelligent road lighting system, which comprises a solar panel and a storage battery. The output end of the solar panel is electrically connected with the input end of a solar charging module. The output end of the storage battery is electrically connected with the input end of the solar energy discharging module. The input end of the solar energy discharging module is electrically connected with the output end of a single chip microcomputer. The solar energy charging module and the solar discharging module are solar energy control units. The input end of the single chip microcomputer is electrically connected with the output end of an A/D converter. Through the arrangement of an ambient light sensor, the brightness data transmitted from the environmental brightness sensor to the single chip microcomputer are compared with the brightness of the preset module contrast data; and the single chip microcomputer is started or closed according to the ambient light brightness, therefore, achieving the purpose of intelligent environmental protection, saving power resources, and greatly enhancing the practicality of the intelligent road lighting system.

The invention discloses a constant-voltage driving power supply for white-light LEDs. The constant-voltage driving power supply is characterized by mainly comprising a diode rectifier U, a transformer T, a control chip U1, an amplifier P1, an input anti-interference circuit which is connected in series between the positive output end of the diode rectifier U and a primary inductance coil L1 of the transformer T, a resistor R3 which is connected in series between the negative output end of the diode rectifier U and a VCC pin of the control chip U1, a gate drive circuit which is connected in series between a primary inductance coil L2 of the transformer T and the control chip U1, a voltage stabilizing diode D2 of which the N pole is connected with the negative pole of the amplifier P1 through a resistor R4 and the P pole is grounded, a resistor R5 of which one end is connected with a GND pin of the control chip U1 and the other end is grounded, and the like. According to the invention, the input voltage can be adjusted to keep the output voltage within a constant range, and the problem that LEDs work unstably and the lighting effect of LEDs is affected due to fluctuation of the mains supply is avoided.

The invention relates to LED lighting equipment with a heat dissipation function for a coal mine. The LED lighting equipment comprises a mounting seat, an LED lamp and a protective shell and further comprises a heat dissipation mechanism and a dust removal mechanism. The heat dissipation mechanism comprises a suction pump, an air inflow pipe, a connecting pipe, a connecting box, a refrigerating rod, an air outflow pipe and two rotating assemblies. The dust removal mechanism comprises a connecting assembly, a rotary shaft, a cleaning plate, a defogging assembly and two first bearings. Accordingto the LED lighting equipment with the heat dissipation function for the coal mine, by means of the dust removal mechanism, the outer wall of the protective shell can be subjected to dust removal, sothat the situation that dust covers the outer wall of the protective shell, so that the lighting effect of the LED lamp is affected is avoided; and by means of the heat dissipation mechanism, the functions of heat dissipation and cooling in the protective shell are achieved, and the situation that as the temperature in the protective shell is too high, normal work of LEDs is affected is avoided.

The invention discloses an LED landscape lamp for a park scenic area. The LED landscape lamp comprises a support column, an LED lamp body and a cleaning device, wherein the LED lamp body is arranged at a top end of the support column, the cleaning device is arranged on a surface of the LED lamp body, the cleaning device is provided with ball head gears, a rotating dust removal device and a windmill driver, the ball head gears are fixed to two corresponding sides of the top and the bottom of the LED lamp body and located in the center, the rotating dust removal device is located on a surface of the LED lamp body and rotationally connected with the ball head gears, the rotating dust removal device is connected with the LED lamp body in a matched mode, and the windmill driver is fixed to the center of the top of the rotating dust removal device and connected with the LED lamp body in a matched mode. The invention relates to the technical field of LED lamps. According to the LED landscape lamp for the park scenic area, purposes of repelling mosquitoes and removing dust are achieved, mosquitoes can be repelled in time, the situation that the mosquitoes enter the lamp body is reduced, meanwhile, dust can be removed in time, dust accumulation is reduced, the lighting effect is guaranteed, and the use performance is improved.