41results about How to "Achieve glowing effect" patented technology

The invention discloses an LED street lamp, aiming at providing a high power LED aluminum base plate integrated module with excellent heat elimination performance and effectively prolonged service life. The high power LED aluminum base plate integrated module comprises an LED (1) and an aluminum base plate (2). The aluminum base plate (2) comprises an aluminum plate (20); an insulated oxidization layer (25) is covered on the upper surface of the aluminum plate (20); a basement film (21) and a conducting film (22) are arranged on the insulated oxidization layer (25) in sequence; the conducting film (22) forms a circuitous pattern; the basement film (21) is matched with the contour of the conducting film (22); a plurality of welding films (23) are arranged on the conducting film (22); the chip of the LED (1) is stuck to the insulated oxidization layer (25); and a lead foot of the LED (1) is welded on the welding film (23). The LED street lamp can be widely applied to the lighting field.

The invention discloses a light emitting shoe. The light emitting shoe solves the problems that an existing light emitting shoe needs to change batteries frequently and does not use the mechanical energy generated by walking. The light emitting shoe comprises a nanometer friction generator, a step-down transformer and a light emitting apparatus, wherein the nanometer friction generator is mounted at a sole of the light emitting shoe and is used for converting the mechanical energy into electric energy, the step-down transformer is connected with the nanometer friction generator and is used for depressurizing the electric energy generated by the nanometer friction generator, and the light emitting apparatus is connected with the step-down transformer.

The invention relates to a light conductor, which is applied to a luminous diode, and comprises a lower light guiding part and an upper light emitting part. One end of the lower light guiding part receives optical lines transmitted by the luminous diode. The upper light emitting part is the other end of the lower light guiding part to be opposite to the luminous diode, and the upper light emitting part is provided with a first curved surface and a central axis. The first curved surface surrounds the central axis, and the radius of the first curved surface is gradually reduced along the direction that the central axis is away from the luminous diode. The optical lines are guided by the lower light guiding part to the upper light emitting part, then the optical lines are reflected by the first curved surface from one side of the central axis inside the upper light emitting part to the other side of the central axis, and finally the optical lines are is transmitted out of the upper light emitting part from the first curved surface at the other side of the central axis. Compared with the prior art, by adopting the particular upper light emitting part, the light conductor can take into account both the function and the shape and can substitute a function of a candle without adding an outer transparent glass cover under the situation that a situational application is required, so the production cost and the assembling work hours can be effectively reduced.

The invention discloses a high-brightness LED flexible neon lamp. The lamp comprises a long-strip-shaped LED flexible lamp board, a first transparent insulating plastic layer arranged on the periphery of the LED flexible lamp board, a light-transmitting insulating plastic skin coating the periphery of the first transparent insulating plastic layer and a first light blocking wall, wherein a light emitting body is arranged at the top of the skin; light scattering powder is arranged in both the skin and the light emitting body; the first light blocking wall is located at the lower part of the light emitting body and is located on one side of the insulating plastic skin; a flexible circuit board is placed vertically, that is, the flexible circuit board is perpendicular to a light emitting surface where the light emitting body is located, and light emitted by LEDs faces the first light blocking wall; a second light blocking wall is located at the lower part of the light emitting body and is located on the other side of the insulating plastic skin; and the second light blocking wall is lower than the first light blocking wall. The lamp has the advantages of being high in brightness, large in light emitting area, convenient to produce and capable of bending leftwards and rightwards along the light emitting surface.

The invention discloses a front grille of an automobile. The front grille comprises a grille body, a bright grille bar and a backlight source arranged on the bright grille bar. According to the front grille of the automobile, the backlight source is arranged, so that the glowing effect of the whole bright grille bar is realized, safety of the automobile during traveling can be improved, furthermore, the modeling of the bright griller bar of the automobile can be highlighted at night, and the bright griller bar has more luxurious sense and more scientific and technological sense. The invention further discloses a manufacturing method of the front grille of the automobile.

The invention provides an angle-adjustable LED automobile lampwick and an LED automobile light source. The angle-adjustable LED automobile lampwick comprises a plurality of LED lamps, and the anodal substrate and the cathodic substrate of each LED lamp deflect by different angles relative to the vertical plane of a lamp holder to form different illuminating angles of LED chips. When the angle-adjustable LED automobile lampwick serves as a dipped headlight, part of the LED lamps, serving as main light sources, form a light center at the central point of a light cut-off line, and the other part of the LED lamps, serving as supplemental light sources, form residual light distributed under the light cut-off line and the left side and the right side of the light center; when the angle-adjustable LED automobile lampwick serves as a headlight on full beam, part of the LED lamps, serving as the main light sources, form a light center pointing to one point, and the other part of the LED lamps, serving as supplemental light sources, form residual light which form a fan-shaped light ring at the periphery of the light center. The LED automobile light source provided by the invention is uniform in brightness and relatively good in light focusing; different lighting angles can be set according to different headlight standards; the light types of light emitters can be well complementary to better meet the headlight illumination requirement.

The invention discloses a high-voltage three-color LED horse race lamp belt which comprises a double-faced flexible belt-shaped circuit board. The circuit board is welded with three pieces of LED paster with different light-emitting colors, and a printed conductor and a printed power source wire are arranged. The lamp belt further comprises an LED control module which is connected with the power source wire. The three pieces of LED paster with the different light-emitting colors respectively refer to the LED paster I, the LED paster II and the LED paster III. The power source wire comprises a public live wire and three null lines which refer to the null line I, the null line II and the null line III, wherein the null line I, the null line II and the null line III are used for controlling the LED paster I, the LED paster II and the LED paster III respectively. The null line I, the null line II and the null line III are connected to signal output ends of the LED control module respectively. According to the high-voltage three-color LED horse lamp belt, low electrical levels are sequentially output to the null line I, the null line II and the null line III through the LED control module, the LED paster of different colors on each light-emitting unit is controlled to be sequentially lightened and extinguished, and the light-emitting effect of a color intrigue horse race lamp is achieved.

The invention relates to a method for making the ancient building flash, without damage, wherein it comprises: drawing the size and shape of part of semi-cylinder roof tile and the cylinder tile for covering the incline surfaces, to analyze their physical function; using modern material and light power technique, copy the surface elements of ancient building, and fix LED array and power circuit at the inner surface of outer surface elements; the outer surface is covered with transparent inorganic glass or project plastic with deep color. The invention will not damage the structure of ancient building.

The invention discloses a wide-angle LED lamp which comprises a bulb shell, a lens, a base plate, LED light sources and a lamp holder. The LED light sources are arranged on the base plate, the base plate is fixed to the top of the lamp holder, the lens is arranged above the LED light sources, the bulb shell covers the top of the lamp holder, the lens is accommodated in the bulb shell and is of an annular structure, a through hole is formed in the middle of the annular structure, the lens comprises a bottom surface, a side surface and a reflecting surface, the side surface of the lens is connected to the outer side of the bottom surface of the lens and is positioned on the upper side of the bottom surface of the lens, the reflecting surface of the lens is connected with the bottom surface of the lens and the side surface of the lens, the bottom surface of the lens is of a ring surface structure, the middle of the bottom surface of the lens convexly extends towards the base plate to form a protrusion, the LED light sources are arranged within the range of projection of the protrusion on the base plate, the reflecting surface of the lens is positioned above the LED light sources, covers the LED light sources in an orthogonal projection direction and corresponds to the bottom surface of the lens, and most light rays are reflected towards the side surface of the lens by the reflecting surface of the lens. The wide-angle LED lamp has the advantages that light can be omni-directionally uniformly emitted, and the wide-angle LED lamp is simple in structure.

The invention discloses a crop spraying machine which comprises a bottom plate, a fixed rod, a water storage tank, a fixed frame, a water guide pipe, a water inlet, a guide pipe, a valve body, a control block, a rotary head, a pulley, a push handle, an accommodating plate, a luminous band, a pump body and a spray head, wherein the fixed rod is connected to the rear end of the bottom plate, the water storage tank is connected to the top of the bottom plate, the fixed frame is arranged at the periphery of the water storage tank and fixedly connected with the bottom plate, the accommodating plate is connected to the front end of the bottom plate, the luminous band is arranged on the surface of the water storage tank, and one end of the water guide pipe penetrates through the inside of the water storage tank. According to the crop spraying machine disclosed by the invention, fourteen spray holes are formed in a scattering head, and water sprayed out of the spray head can be scattered from multiple angles; thus, the phenomenon that the spraying distance in the prior art is short is solved; by means of the luminous band arranged at the periphery of the water storage tank, a luminous effect at night is achieved to illuminate user's vision, so that the phenomenon that irrigation cannot be performed at night is solved.

The invention relates to a control circuit and a control method for multiple groups of light-emitting diode lamp strings. The control circuit for multiple groups of light-emitting diodes comprises a light-emitting diode lamp string group, a controller and at least one identification resistor, the light-emitting diode lamp string group comprises a plurality of light-emitting diode lamp strings which are connected in series through a single series connection wire, and each light-emitting diode lamp string comprises at least one light-emitting diode module. Each light-emitting diode module comprises a light-emitting diode chip and a driving circuit electrically connected with the light-emitting diode chip, the controller is electrically connected with the light-emitting diode lamp string group, and the identification resistor is electrically connected to the serial connection wire and located behind an output end of the light-emitting diode module. The driving circuits respectively output a feedback signal and send the feedback signal back to the controller, the feedback signal passing through the identification resistor and the feedback signal not passing through the identification resistor have different signal levels, and the controller distinguishes different light emitting diode modules according to the signal levels.

The invention discloses a luminous composition for hair. The luminous composition comprises a rare-earth fluorescent agent and an excipient, wherein the excipient is one or more of plant oils, greases and vitamins. According to the luminous composition, rare-earth strontium aluminate is used as the fluorescent agent; and when being used, the fluorescent agent is mixed with the excipient to be directly coated or sprayed on the surface of the hair, so as to achieve the luminous effect of the hair. The luminous composition for the hair is convenient to use, can be washed off when the hair is normally washed, has no damages to the hair, and well protects the health of a human body.

The invention discloses a portable anti-lost night power supply, and relates to the technical field of power supply. The portable anti-lost night power supply includes a power supply body, wherein a mounting groove is formed in the top of the power supply body; a fixing device is fixedly arranged in the mounting groove; a night light is movably arranged in the mounting groove; a charging interfaceis arranged at one side of the power supply body; a power plug is fixedly connected with the other side of the power supply body; the top end of the other side of the power supply body is fixedly connected with a seal cover; the bottom end of the other side of the power supply body is fixedly connected with a holding seat; a first groove is formed in the bottom end of the seal cover; and a secondgroove is formed in the top end of the holding seat. For the portable anti-lost night power supply, by setting the fixing device, the night light can be fixed in the mounting groove on the power supply body, so that an illuminating effect can be realized at night and the power supply body can be easily found at night, thus achieving the aim of preventing loss of the power supply.

The invention provides a lens for a light emitting diode (LED) lamp. The lens enables an LED to realize light emission in a total space, and avoids the defect of single-side light emission of an LED chip; and the lens applied in the LED bulb lamp can realize the same light emitting effect as an incandescent lamp. The lens for the LED lamp comprises a lens fixed pedestal, a first luminous body and a second luminous body, which are symmetrical around the same central axis; the first luminous body is positioned on the fixed pedestal; the second luminous body is positioned on the first luminous body; the first luminous body has a round table structure, the bottom diameter of which is short and the upper diameter of which is long; and the side of the longitudinal section of the round table structure is an inwards sunken smooth curve.

The invention relates to a material for preparing a semi-flexible fluorescent pavement, and an application method there. The material comprises, by weight, 70-80% of an asphalt mixture as a parent material and 20-30% of fluorescent concrete mortar as a matrix material; the asphalt mixture is prepared from, by weight, 1 to 2 parts of SBS modified asphalt, 4 to 5 parts of coarse aggregate, 0.4 to 0.9 part of fine aggregate, 0.3 to 0.5 part of limestone mineral powder and 0.01 to 0.02 part of high-viscosity modified additive; the coarse aggregate is basalt with the particle size of 13.2-16 mm, and the fine aggregate is natural sand with the particle size of 4.5-9 mm; and the fluorescent concrete mortar comprises, by weight, 0.6 to 1.6 parts of white Portland cement, 0.2 to 0.4 part of super-fine sand, 0.1 to 0.2 part of a water reducing agent, 0.05 to 0.1 part of fly ash, 0.2 to 0.3 part of yellow-green fluorescent stone particles, 0.2 to 0.4 part of glass beads, 0.4 to 0.8 part of water,0 to 0.4 part of an SD emulsion and 0.01 to 0.04 part of polyvinyl alcohol. The pavement material has a photoluminescence function, and is high in luminous intensity, long in luminous time, good in pavement skid resistance, high in durability and high in pavement overall strength.