387results about How to "Guaranteed lighting effects" patented technology

The invention discloses a street lamp self cleaning device, and belongs to the technical field of a cleaning and energy saving device. The street lamp self cleaning device comprises a water collector, a controller and a spray head, wherein the water collector and the controller are positioned on the top of a street lamp, the spray head is arranged on a lamp pole of the street lamp and is positioned at the lower side of the street lamp, the lower part of a luminous cover of the street lamp is provided with a brushing and washing device, the water collector is connected with the spray head through a water pipe, a water level sensor is arranged in the water collector, the water level sensor is connected with the controller, and the spray head and the brushing and washing device are respectively connected with the controller. The street lamp self cleaning device has the advantages that rainwater in rainy days is collected for automatically cleaning a lampshade of the street lamp, the cost is low, water resources are not wasted, in addition, artificial participation is not needed, the regular cleaning of the street lamp is realized, and the effect of the street lamp is ensured.

The invention relates to an application method and device for leading in sunlight for lighting, in particular to a solar energy application method and device for fully automatically tracking the direct radiation direction of the sunlight. The method and the device have the following beneficial effects: adopting the real-time tracking technology of using a camera to track the central point of the sun and driving a motor to drive the device to rotate so as to greatly improve the detection precision of the direct radiation angles of sunlight and simplify the design scheme, thus ensuring the positioning precision of the system to reach millimetre and even micrometer levels at low cost and ensuring the device to be absolutely in the direction vertical to the sunlight and further ensuring the lighting effect to the maximum.

The invention provides a camera supplementary lighting device comprising a camera assembly arranged in a device main body and a video signal processing unit, wherein the device main body is provided with a light-transmitting plate and an infrared supplementary lighting lamp, corresponding to the camera assembly; the camera assembly is connected with an input end of the video signal processing unit; an output end of the video signal processing unit is electrically connected with a control circuit; and the control circuit is used for controlling the turning-on / off of the infrared supplementary lighting lamp. The control method of the camera supplementary lighting device comprises the following steps of: step 1, setting a brightness reference value R0, wherein R0 is a brightness value when a light brightness reaches the brightness for turning on the infrared supplementary lighting lamp; and step 2, comparing a brightness mean square value A of a pattern photographed by the video signal processing unit according to the camera assembly with the reference value R0. According to the camera supplementary lighting device disclosed by the invention, a special paint coating is additionally arranged to guarantee a supplementary lighting effect of the infrared supplementary lighting lamp, so that an inner circuit board and other parts cannot be observed from the outer part; and meanwhile, the infrared supplementary lighting lamp is divided into a plurality of groups to be controlled and the supplementary lighting brightness can be accurately controlled by combining with the video signal processing unit to process a brightness signal.

The invention discloses an intelligent lamp and a picture pick-up system. The intelligent lamp comprises a lamp cap, a shell, a circuit board, a light emitting module held in the shell and electrically connected with the circuit board, a light compensating module, a picture pick-up module and an induction module, the circuit board is held in the shell and electrically connected with the lamp cap, the lamp cap is firmly connected with the shell, and the picture pick-up module, the light compensating module and the induction module are distributed at four sides of the light emitting module. The picture pick-up system comprises a plurality of routers and a plurality of intelligent lamps, the intelligent lamps are connected with the routers through network, the routers are connected with Internet network, and the intelligent lamps transmit picture pick-up record in real time through the Internet network or upload the picture pick-up record to the cloud to store. According to the intelligent lamp, the picture pick-up module is arranged on the edge of the light emitting module of the intelligent lamp to avoid a dark space and guarantee the illumination effect and picture pick-up effect, the arrangement is reasonable, and the intelligent lamp can be integrated with the indoor furniture environment; the picture pick-up system provides a picture pick-up monitoring function for the user to create safer smart home life experience.

The invention relates to an electronic policeman for intelligent traffic, which includes a cross plate, a processor, a shield, several monitoring mechanisms, two bases, two struts and two struts; themonitoring mechanism includes a camera, a flash light and a cleaning box; a clean assembly is arranged in the cleaning box; a clean assembly includes a lifting unit, a lifting lever, a lifting plate and a cleaning unit; a drying mechanism is arranged on the side of the shield close to the camera, a dry mechanism includes a translation assembly, a translation plate, a telescopic assembly, a dryingbox, an intake pipe and a spray head; the electronic police used for intelligent traffic takes photos of vehicles violating road rules and regulations through a monitoring agency, a surface of that flash lamp is cover with a cleaning plate in the daytime to prevent the flash lamp from accumulating dust, thereby ensure the light replenishment ability of the flash lamp at night, moreover, the cameraand the surface of the flash lamp are dried and defogged by a drying mechanism in a rainy weather to ensure the supervision ability of the electronic police, thereby improving the practicability of the equipment.

The invention belongs to the technical field of stockbreeding machines, relating to small stepped type natural mating breeding equipment for breeding poultry. The small stepped type natural mating breeding equipment comprises a small stepped type natural mating cage and a manure removing device, wherein the small stepped type natural mating cage is formed by combining small stepped type natural mating cage units comprising six chicken cages and two three-layer trapezoid cage frames; every two adjacent stepped type natural mating cage units form a feeding unit; a top-layer chicken cage rear net is opened up and side nets of each layer of two adjacent chicken cages are opened up; and all cage tools of the whole cage groups respectively form a two-in-one large cage. The manure removing device comprises a manure removing machine driving mechanism and two manure removing machines which are respectively arranged below a bottom net of the top-layer chicken cage and bottom nets of two layers of chicken cages; and the manure removing machine driving mechanism can be used for simultaneously driving the two manure removing machines to alternatively carry out manure removing progress and manure removing return, so that the manure removing operation at the top of the cage is implemented. According to the small stepped type natural mating breeding equipment disclosed by the invention, the requirements of welfare breeding of the poultry and natural mating of the breeding poultry can be met; and the small stepped type natural mating breeding equipment is matched with feeding, drinking, trench manure removing and egg collecting systems and is suitable for large-scale intensive breeding poultry farms having high requirement on environmental standard.

The invention relates to a solar street lamp with the high illuminating capacity and an automatic cleaning function. The solar street lamp comprises a base, a lamp pole, a power generation mechanism,a side plate, a lampshade, a lamp tube, a water storing box, a cleaning mechanism, a washing mechanism and a connecting assembly; the washing mechanism comprises a lifting assembly, a cross rod, an adjusting plate, a swinging rod, a second spray head and two driving units, and each driving unit comprises a hanging rod, a fifth motor and an eccentric wheel; and the cleaning mechanism comprises a sixth motor, a driving wheel, a fixing shaft, a framework, a driving rod and a cleaning block. According to the solar street lamp with the high illuminating capacity and the automatic cleaning function,the cleaning block is driven by the cleaning mechanism to move on the surface of the lamp tube, water mist and dust are wiped, therefore, the cleanness of the surface of the lamp tube is improved, and the night illuminating capacity of the equipment is guaranteed; and not only that, all parts of a solar panel are washed through the washing mechanism, the cleanness of the solar panel is improved,the power generation mechanism restores the power generation efficiency, and then the practicability of the equipment is improved.

The invention discloses a lamp control device and an intelligent lighting lamp system regulating and controlling system and method. A photoconductive resistor is utilized for collecting environment light intensity signals and an ultrasonic transducer is utilized for collecting movement state signals of an object to be tested in an area to be tested to determine the work state of an LED lighting module; lighting lamps in the area to be tested are turned on at intervals in sequence, intelligent control over the urban street lamps is achieved, a single chip microcomputer module controls the on-off states and power of the street lamps according to the environment brightness, and the functions of tracing distributive lighting and controlling a GSM to send a fault short message by a single chip microcomputer are achieved by recognizing and analyzing the position and the speed of the passing object and automatically adjusting the lamp set switching. The solar-power grid duplet power supply method is adopted, and the energy is efficiently utilized on the premise that the lighting effect is guaranteed. Meanwhile, the lower ends of street lamp posts are provided with USB charging output ports for being used for emergency, and therefore the low-consumption operation of the whole system and efficient, energy-saving, environment-friendly and humanized urban lighting are achieved.

The invention provides a modular large-power LED street lamp and a standardized LED light source module unit thereof. Modular large-power LED street lamps with different powers adopt standardized LED light source module units with the same specification to assemble, each standardized LED light source module unit makes an individual radiation and is matched with an independent constant current source module, the heat and the electricity among the LED light source module units are completely independent, thereby realizing the modularization in broad sense, realizing the unified standardization of the production and the installation, being convenient to install and maintain, and greatly decreasing the cost. An LED illuminant of each LED light source module unit is directly fixed on the bottom surface of a central cavity of a high dissipating lamp holder, the outer circumferential surface of the lamp holder is provided with radiating blades, a base of the high dissipating lamp holder is provided with a radiating hole, the base is in open-mouthed fit with an upper cover, the horizontal air and the longitudinal air have a smooth convection, thereby providing a reliable and effective guarantee for the whole radiation of a lamp cap.

The invention discloses intelligent supplementary lighting method and device for a solar greenhouse. A horizontal rotary main shaft parallel to a rear vertical wall is disposed in front of the rear vertical wall. The rear end of a horizontal support is rotatably connected to a fixed support through a pin. The front end of the horizontal support is connected to one end of the rotary main shaft. The rotary main shaft is capable of rotating around its axis. Two reflecting film fixing and clamping plates are fixedly connected to two ends of the rotary main shaft. A reflecting film is fixedly connected between the two reflecting film fixing and clamping plates. A reflecting face of the reflecting film is a convex face. A motor controller automatically calculates to obtain optimal operational rotation angle of the reflecting film so as to control the rotation angle and rotation direction of a motor. The motor drives the rotary main shaft to rotate so as to drive the reflecting film to rotate, and accordingly the rotation angle of the reflecting film is adjusted to enable reflected sunlight to irradiate a planting area of the solar greenhouse constantly, real-time intelligent regulation of the supplementary lighting device is achieved, and accuracy in light supplement for the planting area of the solar greenhouse is guaranteed.

The invention relates to a novel LED digitization spot lamp which comprises an optical device, a radiating device, a focus adjusting device, a control unit and an outer shell. The optical device comprises an LED light source, a Fresnel lens and a light shading element, the radiating device comprises a radiating fan, a radiating guide pipe and radiating fins, the focus adjusting device comprises a focus adjusting motor, a belt, a belt pulley, a focus adjusting base, a lead screw, a guiding rod, a guiding box and a radiating device support, the control unit comprises a circuit board, a driving motor, a control button and a display plate, and the outer shell comprises a front cover, an upper cover, a base, a base plate, a lifting handle and a back cover. The novel LED digitization spot lamp is good in radiating performance, flexible and accurate in power-driven focus adjusting, and capable of being widely applied to the fields such as movie and television conferences and stage illumination.

The invention discloses an LED lamp which comprises a lamp body, wherein a circuit board with a rectifier element is installed in the lamp body and is provided with an LED module group, and electric insertion groups are arranged at both ends of the lamp body. The LED lamp is characterized in that the lamp body is an integrally formed tube, at least one group of support locating ribs is arranged at the inner side of the back part of the lamp body, every two support locating ribs are integrally formed on the inner wall of the lamp body and extend along the axial direction, the circuit board is in a long strip shape, at least one group of the LED module groups is fixed on the positive surface of the circuit board, and two ribs of the support locating ribs are clamped and fixed to both sides of the circuit board. The LED lamp adopts the integrally formed lamp body, the lamp body is internally provided with support locating ribs, the lamp body is made of plastic materials so that the LED lamp has low cost and the lamp body has enough strength and firm and reliable structure, is difficult to deform in a state of heating by working of the LED lamp and also has better light emitting effect.

The invention relates to an LED (light-emitting diode) fish gathering lamp, which comprises a shell, a lamp panel, an LED lamp bead, a lampshade and a driving power; a cooling chamber in a concave-cavity shape is integrally molded on one end face of the shell in the axial direction; a water inlet port and a water outlet port which are respectively communicated with two ends of the bottom of the cooling chamber; mounting double-screw bolts used for fixing the driving power are respectively arranged on the outer surface of the bottom of the cooling chamber; the driving power is fixed on the outer surface of the bottom of the cooling chamber through nuts; the lamp panel is fixed at an opening end of the cooling chamber; the LED lamp bead is fixed on the lamp panel; the lampshade is fixed on the shell; a sealed light source room is arranged between the shell and the lamp panel; the LED lamp bead is positioned in the light source room; a cable connector communicated with the light source room is installed on the outer wall at one end of the shell; and the LED lamp beam is electrically connected with the driving power through the cable connector. According to the invention, the cooling chamber is arranged on the shell, so that the speed and the efficiency of heat dissipation are improved, the temperature of the LED fish gathering lamp can be kept in normal use temperature of an LED light source, and the service life of the LED fish lamp is prolonged.

The invention discloses a photodiffusion polycarbonate composite material and a manufacture method of a photodiffusion light guide plate for building materials. The composite material is composed of the following components: 85-95% of polycarbonate resin, 0.5-0.8% of photodiffusion agent, 0.2-3% of silicone master batch, 0.3-3% of light stabilizer, 0.1-1% of heat stabilizer and 0.1-1% of processing aid. The manufacture method comprises the steps of: (1) preparing the photodiffusion polycarbonate composite material; (2) manufacturing into a light guide plate mold according to component drawings; and (3) carrying out one-time extrusion shaping on the photodiffusion polycarbonate composite material in a universal extruder by virtue of the light guide plate mold to obtain the component; assembling, testing and packaging to obtain a finished product. The invention has the advantages that: by the addition of the photodiffusion agent, the haze of the light guide plate is increased, the transmittance is maintained, the lighting property is maintained and the injury of strong light to eyes is avoided; by the addition of the composite light stabilizer, the service life of the light guide plate is prolonged; and by the addition of the silicone master batch, the melt flowability and demolding property are improved and the shaping and processing performances of the light guide plate are improved.

The invention relates to an intelligent electronic police for road traffic safety management. The intelligent electronic police comprises a base, a supporting column, a transverse plate, two slide rails and a plurality of monitoring units. Each monitoring unit comprises a bottom plate, a light supplementing mechanism and two movement mechanisms. Each movement mechanism comprises a vertical rod, athird motor and two movement assemblies. The light supplementing mechanism comprises a light supplement lamp, a baffle plate and two dustproof units. The two sides of the bottom plate are provided with notches, and the notches are internally provided with fixed mechanisms. According to the intelligent electronic police for road traffic safety management, the dustproof units are used for driving the baffle plate to rotate, so that the baffle plate is enabled to cover the light supplement lamp. The external dust is prevented from absorbing onto the light supplement lamp. As a result, the light supplement ability during the shooting process at night can be ensured. Moreover, the movement of the monitoring units is realized by the movement mechanisms, and the fixation of the monitoring units is realized by a fixing mechanism. As a result, when one certain monitoring unit in the equipment fails to run, an adjacent monitoring unit can be moved to a target position to replace the above monitoring unit to perform the monitoring work. Therefore, the number of monitoring units is reduced, and the cost of the equipment is saved.

The invention relates to the technical field of bacterial culture, and discloses an anti-pollution bacterium culture device and method for a clinical lab. The anti-pollution bacterium culture device for the clinical lab comprises a box body, a culture dish and a placement table, wherein the inner wall of one side of the box body is vertically provided with a vertical plate through bolts; one sideof the vertical plate is fixedly provided with a horizontal plate; one side of the horizontal plate is fixedly provided with an empty box; the bottom of the empty box communicates with one end of a straight pipe; the other end of the straight pipe extends into the culture dish; the outer side of the straight pipe is fixedly provided with a plurality of stirring rods; and the top of the placement table is provided with a placement groove. The anti-pollution bacterium culture device is reasonable in design, while the culture dish is driven to rotate, the culture dish vertically shakes, through acooperation function with the stirring rods, culture liquid is stirred, so that the culture liquid forms circulation, bacteria suspend, an illumination effect is guaranteed, and oxygen can be introduced into the culture dish to supplement oxygen required by aerobic bacteria growth so as to guarantee a bacteria culture effect.

The invention discloses an LED street lamp efficient in heat dissipation and capable of conducting self-cleaning. The LED street lamp comprises a lamp pole, an LED street lamp body and a lamp pole base. The lamp pole base is fixedly connected to the bottom of the lamp pole, and support pillars are fixedly connected to the two sides of the top end of the lamp pole. The support pillars are connected with a first pulley and a second pulley in a rotary manner. A fixing pillar is fixedly connected to one side of the bottom end of the lamp pole and provided with a sliding rope. The surface of the lamp pole is connected with a connecting plate in a sleeved manner, and a water reservoir is fixedly connected to the top of the connecting plate. A water pump is arranged in the water reservoir, and the water delivery end of the water pump is connected with a water outlet pipe. The water pump is electrically connected with a water pump switch arranged at one side of the bottom end of the lamp pole. A water inlet pipe is connected to the top of the water reservoir, and a rainwater collection pool is connected to the top end of the water inlet pipe. A ringlike water seepage pipe is connected to the tail end of the water outlet pipe. The LED street lamp body is fixedly connected to the bottom of one end of the connecting plate, and a flow guiding plate is arranged at the bottom end of the LED street lamp body, wherein the flow guiding plate is connected with the lamp pole. A flow guiding groove is formed in the flow guiding plate. The LED street lamp is reasonable in structure, good in application value and suitable for being applied and popularized.

The invention belongs to the field of fire-fighting intelligent equipment, in particular to a fire-fighting emergency lamp with high safety. The ire-fighting emergency lamp comprises a shell installedin a ceiling and a lamp set. A mounting groove and a fire extinguishing cavity are formed in the shell; a light-transmitting plate is fixedly mounted at the lower end of the mounting groove; the lampset is mounted on the inner top surface of the mounting groove; a triangular prism which is horizontally arranged is arranged in the mounting groove; the two ends of the triangular prism are rotationally connected with the inner side walls of the mounting grooves through rotating rods correspondingly. The fire extinguishing cavity is filled with a fire extinguishing agent, the upper end of the fire extinguishing cavity fixedly communicates with a fire extinguishing pipe, the fire extinguishing pipe penetrates through the shell and extends to the lower surface of the shell, a pushing plate isslidably connected to the side wall of the fire extinguishing cavity, and the bottom of the pushing plate is fixedly connected with the inner bottom surface of the fire extinguishing cavity through amemory spring. The light color of the lamp set can be changed through the triangular prism, the influence on work and rest of people is avoided, the effect of a flash lamp is achieved when a fire occurs, the warning effect is high, and the safety performance is high.

The invention discloses an automobile headlamp demisting device and an automobile headlamp demisting method. The automobile headlamp demisting device comprises an air humidity sensor, an air conditioning controller, an air conditioning evaporator, an air inlet pipe, an air outlet pipe, an air inlet pipe control valve and an air outlet pipe control valve, wherein the air humidity sensor is arranged inside a headlamp; the air inlet pipe is connected with the air outlet side of the air conditioning evaporator; the air outlet pipe is connected with the air inlet side of the air conditioning evaporator; the air inlet pipe control valve and the air outlet pipe control valve are arranged on the air inlet pipe and the air outlet pipe respectively; and the air conditioning evaporator, the air inlet pipe control valve, the air outlet pipe control valve and the air humidity sensor are connected with the air conditioning controller. The automobile headlamp demisting method comprises the following steps of: detecting the humidity level in the automobile headlamp; treating by using the air conditioning controller; demisting in the headlamp; detecting the humidity level in the headlamp again; and demisting in the headlamp again. In the invention, the process requirements of sealing property of the automobile headlamp can be reduced, the manufacturing process can be simplified, and the demisting speed is high and the demisting efficiency is high.

The invention relates to an LED (Light Emitting Diode) packaging process, which comprises the following steps of preparing an elastic fluorescent gel layer: pouring evenly-agitated mixture of organic silica gel and fluorescence powder into a mold, baking the mold which contains the mixture of the organic silica gel and the fluorescence powder and taking down the mold after molding through baking to obtain the jelly elastic fluorescent gel layer; coating a die bonding layer: coating the die bonding layer in a die bonding area of a stent and bonding an LED chip with the die bonding layer; covering with the elastic fluorescent gel layer and press-fitting the elastic fluorescent gel layer on the LED chip to enable the LED chip to be accommodated in the elastic fluorescent gel layer; and baking for solidification: baking the LED structure covered by the elastic fluorescent gel layer to enable the elastic fluorescent gel layer to be solidified to become an elastic fluorescent layer which is then closely bonded with the stent and the LED chip. The LED chip is enabled to be capable of uniformly emit light, the luminous efficiency is higher, and the brightness and the luminous effect of the LED chip are guaranteed. The invention additionally provides an LED packaging structure.

The invention discloses a luminous screen light supplementary front camera photographing method and a mobile terminal. The photographing method comprises the following steps of when it is monitored that a screen light supplementary event is triggered, determining a preview area and a light supplementary area on a screen; and after a photographing instruction is received, adjusting the luminance of the screen to be the maximum luminance value and when a light supplementary pattern is displayed on the screen according to the maximum luminance value, controlling a front camera to photograph an image. According to the method and the mobile terminal, the problem that the experience is not good enough due to the influence of a dazzling flash lamp in a selfie process of a user when the screen is taken as the flash lamp for supplementing the selfie light and the screen is displayed according to the maximum luminance starting from the opening of the camera is solved.

The invention discloses a manufacturing method of a LED display module. The method comprises the steps: fixing a plurality of LED chips to the first surface of a substrate, and electrically connecting the lower surface of each LED chip with the substrate; forming a packaging adhesive layer on the first surface of the substrate, wherein the packaging adhesive layer covers each LED chip and the exposed first surface of the substrate; flattening the packaging adhesive layer by adopting a grinding and polishing process until the upper surfaces of all the LED chips are exposed; and forming semi-transparent matte films on the upper surfaces of the packaging adhesive layer and the LED chips, wherein the packaging adhesive layer is a black colloid and is used for preventing optical crosstalk among the LED chips. According to the invention, the packaging adhesive layer above the surface of the LED chip is removed in a grinding and polishing mode so as to completely expose out the upper surface of the LED chip of the packaging adhesive layer and form the semitransparent matte film on the surface of the packaging adhesive layer, so that the light emitting effect of the LED chip is guaranteed, the thickness consistency of the LED display module is improved, and the phenomenon similar to mosaic generated among different lamp panels after a plurality of LED display modules are spliced is reduced.

The invention discloses a solar street light capable of collecting water for irrigation in gardens, which comprises a street light pole, a solar electric panel, a storage battery, a street light, a water storage tank, a spray pipe, a wide-angle nozzle and a water pump, and the street light pole is provided with a placement plate , reinforcing ribs, placement racks and solar panels; the front of the street light pole is equipped with a waterproof cover and batteries; both sides of the street light pole are equipped with horizontal light frames, light frame reinforcement ribs and street lights; the lower part of the street light pole is equipped with a water reservoir and a drainage ring Plates, screen plates, sprinkler pipes, wide-angle nozzles, water pumps and suction pipes. The present invention adds an annular water storage pool to the solar street light for gardens, collects fresh water in rainy weather, and can be used for watering at ordinary times. It is convenient to use, simple in structure, easy to clean, and more environmentally friendly and practical.

The invention discloses a self-cleaning device for urban LED street lamps. The self-cleaning device comprises a lamp post and an LED lamplight plate, wherein a mounting shell is fixedly arranged at the upper end of the lamp post; a drainage channel and a first cavity are formed in the interior of the mounting shell; the inner side wall of the drainage channel is rotatably connected with a first rotating shaft; two impellers are fixedly arranged on the first rotating shaft in a sleeving mode; a mounting groove is formed in the inner top wall of the drainage channel; the interior of the mountinggroove is rotatably connected with a second rotating shaft; the first rotating shaft and the second rotating shaft are in normal running fit through a gear set; a friction ring is fixedly arranged onthe second rotating shaft in the sleeving mode; the inner wall of the mounting groove is further fixedly connected with an arc-shaped friction plate in contact with the friction ring all the time; the arc-shaped friction plate is fixedly connected with a heat conducting plate; and the interior of the first cavity is filled with evaporated liquor with low boiling point. According to the self-cleaning device, automatic cleaning can be carried out on the LED street lamps, so that the lighting effect is guaranteed; and the transmission and reset processes are carried out spontaneously respectively, so that the time and energy of municipal workers for cleaning work are saved, and the self-cleaning device is convenient to use.

The invention provides an intelligent street lamp which comprehensively utilizes various energy sources, which is characterized in that the intelligent street lamp consists of a wind power generator, a solar panel, an accumulator, an LED street lamp, a wind-solar complementary controller, a switch controller, a commercial power charger and a commercial power supply line, wherein the wind power generator, the solar panel, the accumulator and a load are all connected to the wind-solar complementary controller, the wind-solar complementary controller controls the electric energy generated by the wind power generator and the solar to charge the accumulator, and controls a power supply mode of the LED street lamp; and the wind-solar complementary controller, the switch controller and the commercial power charger are all connected to the accumulator, and an operation mode of the commercial power charger is controlled by the switch controller. The intelligent lamp can ensure illumination requirements of various street lamps and landscape lamps without limitation of natural resources, along with energy conservation and utilization of the prior lines; the intelligent street lamp can be applied to newly constructed municipal illumination engineering and landscape engineering, and can also be applied to the energy-saving reformation of the prior street lamp engineering.

The invention discloses an LED lighting fixture, which comprises a heat sink, a reflection cup, an LED module, a supporting member, a heat pipe and a vapor chamber, wherein the heat sink is provided with a center hole section and radiating sections; a concave opening is formed at the front end by the surrounding of the radiating section; the reflection cup is arranged at the concave opening; the outside of the reflection cup is surrounded by the heat pipe and makes contact with the radiating section; the LED module is arranged at the bottom of the reflection cup; the supporting member makes contact with the LED module and is arranged at the tail end of the heat pipe; and the vapor chamber is provided with a smoothing section for receiving the LED module and interposing sections for being interposed into the center hole section of the heat sink.

The invention discloses an LED lighting fixture, which comprises a heat sink, a reflection cup, an LED module, a supporting member, a heat pipe and a vapor chamber, wherein the heat sink is provided with a center hole section and radiating sections; a concave opening is formed at the front end by the surrounding of the radiating section; the reflection cup is arranged at the concave opening; the outside of the reflection cup is surrounded by the heat pipe and makes contact with the radiating section; the LED module is arranged at the bottom of the reflection cup; the supporting member makes contact with the LED module and is arranged at the tail end of the heat pipe; and the vapor chamber is provided with a smoothing section for receiving the LED module and interposing sections for being interposed into the center hole section of the heat sink.

The invention provides a light guide plate, a light guide plate manufacturing method, a backlight LED module, a display and a panel lamp. The light guide plate includes a light guide plate base material, the light guide plate base material is provided with a light inlet surface, a light outlet surface and a bottom surface, wherein the light outlet surface is opposite to the bottom surface, in addition, the light outlet surface or the bottom surface is provided with an ink film layer, and light guide particles are distributed in the ink film layer according to a predetermined law. The ink film layer containing the light guide particles is printed on the light outlet surface, the light guide particles in the ink film layer are distributed according to the law that the density of the light guide particles gradually increases in the direction from the position close to a light source to the position away from the light source, in this way, an auxiliary diffusion plate or an auxiliary diffusion film is omitted, light loss is reduced by 10% or so, and the product cost is lowered; moreover, as a linear light source is directly converted into the surface light source, uniform outlet light brightness which cannot be achieved in the prior art can be achieved through the light guide plate, and the requirement of large-size light guide plates and complex optical design requirements can be satisfied.

The invention relates to the technical field of car lighting, in particular to a car lamp module and a car comprising the same. The car lamp module comprises a module support, a near-light module and a far-light module, wherein the near-light module and the far-light module are installed on the module support; the near-light module comprises a near-light reflection lamp bowl, a near-light inner support and a near-light adjusting support, the near-light reflection lamp bowl is installed on the near-light inner support connected with the near-light adjusting support, and a near-light adjusting assembly is arranged between the near-light adjusting support and the module support; and the far-light module comprises a far-light reflection lamp bowl, a far-light inner support and a far-light adjusting support, the far-light reflection lamp bowl is installed on the far-light inner support connected with the far-light adjusting support, and a far-light adjusting assembly is arranged between the far-light adjusting support and the module support. According to the car lamp module, a near-light lamp and a far-light lamp are used for achieving modularization and are independently adjusted, installation and detaching are convenient, positioning is convenient and accurate, and light adjustment is simple.

The invention discloses an intelligent lighting system for a fatigue driving early-warning system. The two sides of a camera of the fatigue driving early-warning system are respectively provided with a 850 nm infrared lamp and a 940 nm infrared lamp. The camera is provided with an infrared optical filter. The 850 nm infrared lamp and the 940 nm infrared lamp are connected with a control circuit. The control circuit is connected with a photosensitive sensor. According to the technical scheme of the invention, the illumination is realized by the large-power 850 nm infrared lamp in the daytime. Based on the near-infrared imaging process, the fatigue detection problem of a driver when wearing a pair of glasses that reflect the light or wearing a pair of sunglasses can be solved. At night, the illumination is realized by the 940 nm infrared lamp, so that the infrared exposure phenomenon is avoided. Therefore, the driver is prevented form being interfered.