33results about How to "With anti-glare effect" patented technology

The invention discloses a coating material for anti-glare laminated glass and an application method thereof. The coating material for anti-glare laminated glass is prepared through the steps of: based on nano ATO (antimony doped tin oxides) powder, through taking ethyl acetate as an organic solvent, adding materials such as ACR (acrylic resin), ball-milling mediums and the like into a mixture of the nano ATO powder and the ethyl acetate, and then carrying out ball milling dispersion on the obtained product so as to obtain ATO paste; through taking PVB (polyvinyl butyral) resin as a basic material, adding the ATO paste into the basic material, and carrying out high-speed mechanical dispersion on the obtained mixture so as to obtain an ATO sizing material; coating the ATO sizing material on the surface of glass; combining glass sheets together and pressurizing the combined glass sheets; and heating so as to obtain the coating material. The coating material disclosed by the invention integrates the safety performance of laminated glass and the anti-glare performance of ATO particles, therefore, the coating material can be widely used in the anti-glare fields of safety glass such as various construction safety glass and laminated glass for front windows of automobiles, and the like.

The invention discloses an LED illumination device and an illumination combination device thereof, belonging to the technical field of semiconductor illumination. The LED illumination device comprisesa lampshade and at least two LED light sources mounted in the lampshade, wherein a light-reflecting partition board is further arranged in the lampshade, and the side surface of the light-reflectingpartition board is a reflection surface; and the arranged LED light sources are separated through the light-reflecting partition board. According to the LED illumination device, uniform-luminance illumination function required by the grading design can be realized without a complex structural design and complex and machining and assembling processes, the dazzling can be effectively inhibited, thevisual perception can be improved, the visual fatigue can be relieved; and meanwhile, the LED illumination device is low in production cost and manufacturing cost, suitable for large-scale applicationand promotion and convenient for extension and large-scale use, one or more LED illumination device can be singly used or combined for use so as to meet the grading requirements of use occasions.

The invention provides a shell and a preparation method thereof, and electronic equipment. The shell comprises a shell body, wherein the shell body comprises a plurality of protruding structures, the protruding structures are located on the surface of the shell body, each protruding structure comprises a plurality of reflecting surfaces, the reflectivity of the shell body to visible light is larger than or equal to 60%, and the shell body is a glass body. The shell provided by an embodiment of the invention has a brighter and flatter granular flashing sand or pearlescent effect.

The invention discloses a panel lamp with a skylight effect. The panel lamp comprises an outer shell, a plurality of light-transmitting plates are connected to the lower portion of the outer shell, aplurality of light-emitting light sources are connected to one side of the upper end in the outer shell, a shaping lens corresponding to each light-emitting light ource is arranged on one side of thelight-emitting light source, and each light-emitting light source comprises a first light source and a second light source, wherein each first light source is arranged above the corresponding second light source. The invention further discloses an implementation method of the panel lamp with the skylight effect. Titanium dioxide particles are uniformly packed in the light-transmitting plate, so that when white light emitted by the first light sources passes through the light-transmitting plates, blue light is scattered, and the light-transmitting plates are enabled to have a blue visual effect; and when the blue light emitted by the second light sources passes through the light-transmitting plates, the blue light is scattered, and the blue effect of the light-transmitting plates is enhanced, so that the blue sky effect is simulated.

The invention discloses an LED packaging structure. The LED packaging structure comprises a base, wherein a shell is arranged on the surface, located on the inner side of a limiting edge, of the base; a heat dissipation substrate is arranged on the surface, located on the inner side of a first expansion rubber ring, of the base; a lampshade is arranged above a gasket block; a rotary fixing base is arranged in a third matching groove in a matched mode; a rotation control mechanism is arranged on the rotary fixing base and one side wall face of the shell; reflection cups are arranged in the fourth matching groove in a matched mode; an LED chip installation plate is arranged on the reflection cup located at the bottom of the groove; a combined lens is arranged on the reflection cup located above the LED chip installation plate; angle adjusting mechanisms are arranged at the bottom ends of the reflection cups and one side wall face of the shell; and an anti-dazzle net is arranged on the top surface of the lampshade. According to the LED packaging structure, mounting and fixing effects among the base, the shell, the lampshade and the anti-dazzle net are good, and light irradiation angles can be adjusted through the rotation control mechanism and the angle adjusting mechanisms. The invention further provides an LED light source device with sealing performance and light irradiation effect.

The invention provides frosting and a process for directionally arranging crystal lattices on an etched surface of high-alumina-silica glass. A formula of frosting liquid medicine comprises water, ammonium bifluoride, potassium fluoride, sodium fluoride, ammonium fluosilicate, ammonium sulfate, potassium nitrate, nitric acid, citric acid, cellulose and an ion dispersing agent. The frosting process comprises the following steps: (1) preparing frosting liquid medicine; (2) performing ink protection on the non-processed surface of the high-alumina-silica glass; (3) soaking the high-alumina-silica glass with hydrofluoric acid to obtain glass to be processed; (4) clamping the to-be-processed glass by using mechanical equipment, and setting a movement track of the to-be-processed glass; (5) soaking the to-be-processed glass into the frosting liquid medicine, and performing soaking treatment; and (6) after soaking, taking out the glass, cleaning with neutral deionized water, and drying. The high-alumina-silica glass obtained by the invention not only has the hazy and anti-dazzle effects of traditional frosting, but also can present a flickering effect as lakesling in the sun, and is higher in aesthetic degree.

The invention discloses an LED projection lamp. The LED projection lamp comprises a lamp housing formed by spinning of an aluminum plate through a drilling machine, an LED light source structure clamped in the lamp housing, a light-pervious cover which is clamped in the lamp housing and covers the LED light source structure, and a driving device. The LED light source structure comprises a substrate and SMD LED lamp beads arranged on the substrate. A hollow-cylinder-shaped bottom cavity provided with accommodating space, a middle cavity, and an inverted-circular-truncated-cone-shaped light guiding arc-shaped curved surface formed after an opening in the upper end of the middle cavity inclines and extends outwards, wherein the diameter of the middle cavity is larger than that of the bottom cavity. A first annular clamping groove into which the substrate can be clamped and pressed is formed in the position where the bottom cavity is connected with the inner wall of the middle cavity, and a first included angle is formed on the section of the first annular clamping groove. A second annular clamping groove into which the light-pervious cover can be clamped and pressed is formed in the position where the middle cavity is connected with the inner wall of the light guiding arc-shaped curved surface, and a second included angle is formed on the section of the second annular clamping groove. A wire passing hole is formed in the bottom of the lamp housing, and the lamp housing is integrally formed.

The invention discloses a panel lamp capable of presenting a sky effect; and the panel lamp comprises an outer shell, a plurality of diffusion plates are connected below the outer shell, a plurality of light emitting sources are connected to one side of the upper end of the interior of the outer shell, a uniform light plate perpendicular to the diffusion plates is arranged on one side of each light emitting source, and a light reflecting plate is arranged at the top end of the interior of the outer shell and located between the uniform light plate and the light emitting sources. The inventionfurther discloses an implementation method of the panel lamp capable of presenting the sky effect. The interiors of the diffusion plates are uniformly filled with titanium dioxide particles, so that when white light emitted by the light emitting sources passes through the diffusion plates, blue light is scattered, and the diffusion plates exhibit a blue visual effect; and the blue light is scattered when the blue light between 450 nm and 650 nm passes through the diffusion plates, and the blue effect of the diffusion plates is enhanced, so that the blue-sky effect is simulated.

The invention discloses an LED (Light Emitting Diode) device and an LED lamp. The LED device comprises a substrate, a first light transmission plate and a second light transmission plate. A cavity isformed in the substrate, an LED chip is arranged in the cavity, a stepped face is formed at an open end of the cavity, and a seal groove is formed in the peripheral face of the cavity. The first lighttransmission plate is arranged on the stepped face. The second light transmission plate comprises a peripheral part and an intermediate part, an annular lug matched with the seal groove is arranged between the peripheral part and the intermediate part, a desiccant is used for filling between the peripheral part and the intermediate part, the thickness of the peripheral part is smaller than that of the intermediate part, the intermediate part is opposite to the cavity and presses the first light transmission plate, a microporous layer opposite to the peripheral part is arranged on the peripheral face, a bonding adhesive is used for filling between the peripheral part and the substrate and infiltrates into the microporous layer, a concave spherical face with an opening facing to the first light transmission plate is formed in the intermediate part, and a plurality of glass micro-beads are arranged in the intermediate part. According to the LED device and the LED lamp, outside corrosivesubstances are subjected to dual isolation, the failure rate of the LED device can be effectively improved, and the LED device has an anti-dazzle effect.

The invention discloses a manufacturing technology of a multi-layer composite color-change polarizing resin lens for the interior of a vehicle. The technology mainly comprises special treatment for aresin polarizing film and a pasting process. The polarizing film with the same curvature is pasted to the surface of the resin hardened lens, the polarizing resin lens is marked according to a polarizing assembly line, an automatic hardening machine is used for dip-coating a color-change layer on the front surface of the lens, a surface hardened layer is added, then curing is performed, and the cured lens is placed in a vacuum film coating machine for film coating. The lens produced through the technology is fashionable and practicable.

A release type hardening membrane comprises a supporter and a matt hard coating layer coated on the surface of the supporter, wherein the matt hard coating layer is prepared by curing a coating solution which is prepared from the following components in parts by weight: 25 to 40 parts of polyurethane acrylate prepolymer, 2 to 10 parts of a light initiator, 0.5 to 3 parts of a leveling agent, 1 to10 parts of organic particles, 0.2 to 3 parts of a dispersing agent and 40 to 60 parts of an organic solvent. The release type hardening membrane provided by the invention has a lower release force and is capable of preventing sticking of advertising stickers and adhesive tapes; meanwhile, the coating layer has scratch-resistant and anti-dazzle functions, so that the release type hardening membrane can be used for surface protection of solar cell panels of shared bicycles.

The invention discloses an LED device and an LED lamp. The LED device comprises a substrate, a first light-transmitting plate and a second light-transmitting plate, wherein a cavity is formed in the substrate, an opening is formed in one end of the cavity, the opening end of the cavity extends along the radial direction of the cavity to form a step surface, and a sealing groove is formed in the peripheral surface of the cavity; the first light-transmitting plate is arranged on the step surface, and a seal ring is arranged between the first light-transmitting plate and the step surface; the second light-transmitting plate comprises a periphery part and a middle part, an annular bulge is arranged between the periphery part and the middle part, the thickness of the periphery part is smaller than that of the middle part, the middle part and the cavity are oppositely arranged, the middle part is laminated onto the first light-transmitting plate, the annular bulge is tightly matched with theseal groove, a drying agent is filled between the annular bulge and the seal groove, a sealing adhesive glue is arranged between the periphery part and the substrate, a concave spherical surface is formed on the middle part, an opening of the concave spherical surface faces the light-transmitting plate, and the concave spherical surface is internally provided with a plurality of glass beads. Through the technical scheme, double-isolation external corrosive substances are adopted, the failure rate of the LED device can be improved effectively, and the LED device has an anti-glare effect.

The invention discloses a lamp column capable of achieving gap light emission. The lamp column comprises a threaded column made of aluminum alloy materials. External threads are arranged on the outer surface of the threaded column. A lampshade is arranged on the threaded column. The lampshade and the threaded column are of an integral structure. The lampshade is of a cavity structure. The two sides of the lampshade are provided with first light through grooves. The first light through grooves are communicated with the cavity structure of the lampshade. A column body is arranged on the lampshade. The column body and the lampshade are of an integral structure. The column body is of a cavity structure. The two sides of the column body are provided with second light through grooves. The second light through grooves are communicated with the cavity structure of the column body. The first light through grooves and the second light through grooves are spatially perpendicular to each other. According to the lamp column, vertical linear light and horizontal linear light can be emitted, the light does not dazzle persons when emitted at night, and the dazzling prevention effect is achieved.