38results about How to "Anti-glare" patented technology

The invention relates to an LED device which comprises a basic plate, an LED chip arranged on the basic plate, and a lens which is provided with an upward groove at the bottom and arranged on the basic plate by the bottom thereof, wherein, the LED chip is positioned in the groove; an axial point which is arranged at the top of the lens is positioned over the LED chip; the top face of the lens forms a semi-reflecting surface along the axial point towards the outward periphery; light emitted by the LED chip enters into the lens and is reflected to other parts of the lens when the incident angle thereof on the semi-reflecting surface is larger than a predetermined angle, and passes through the semi-reflecting surface when the incident angle thereof is smaller than the predetermined angle. In such a way, the effect of uniform light can be achieved and further the glare is avoided. In addition, due to simple structure, the manufacturing cost of the LED device is less.

An antiglare film comprising a base material and, superimposed thereon, an antiglare layer containing microparticles. The antiglare layer on its surface has a configuration of minute unevenness. The configuration of minute unevenness of the antiglare layer is generated by applying a coating material containing microparticles onto the base material and, by the convection of the coating material, aggregating the microparticles. The thickness of the antiglare layer is in the range of average diameter of microparticles to thrice the average diameter of microparticles. The microparticles consist essentially of microparticles whose diameter is less than twice the thickness of the antiglare layer.

Disclosed are an optical laminate, a polarising plate and a display device with excellent production stability, which possess a good balance of excellent anti-glare properties and black colour display in bright areas combined with an anti-dazzle function. The optical laminate comprises an optical function layer layered on top of a translucent substrate, and is characterised in that: concave-convex shapes are formed in at least one surface of the optical function layer; the arithmetic mean height (Ra) of the optical function layer surface provided with the concave-convex shapes is equal to or greater than 0.040 and less than 0.200; and the distribution of angles of inclination in the optical function layer surface provided with the concave-convex shapes is such that the proportion of angles of 0.2 degrees or less in the distribution of angles of inclination is 30-95%.

A glare-proof film (1) has a minutely irregular surface. An average interval between micro projections is 300 [mu]m or less.The derivative d{Log(I(a))} / da dependent on angle of the reflection logarithm intensity Log(I(a)) from the direction of regular reflection to the angle of deflection a has an extreme value. The derivative d{Log(P(ss))} / dss of the histogram P(ss) with respect to the angle of inclination ss of the micro projections has an extreme value. The glare-proof film (1) has a value C (2.0) of 30% or more of transmission map sharpness complying with JIS-K7105 and measured using an optical comb having a comb width of 2 mm and exhibits a ratio C (0.125) / C (2.0) of the value C (0.125) measured using an optical comb having a comb width of 0.125 mm to the value C (2.0) is 0.1 or more.

A polarized light plate consists of the first protection layer, linear polarized light layer and the second protection layer. Its preparing method includes providing the first protection layer prepared by material of group formed from cycloolefine multipolymer and cycloolefine polymer, sticking a linear polarized light layer on the first protection layer by the first adhesive layer and sticking the second protection layer made by the same material as the first one on linear polarized light layer by the second adhesive layer.

The invention relates to optical-mechanical-electrical integrated control devices, in particular to an optical-mechanical-electrical integrated device for removing impurities in rice. The optical-mechanical-electrical integrated device is composed of a vibrator, a vibrator switch, a right-side charge coupled device (CCD) camera, a blowing nozzle, an electromagnetic valve, a touch screen, a central control unit and the like. Heating electrothermal wires are installed on an outer layer of a sliding groove channel. An upper illuminating lamp and a lower illuminating lamp are installed below the sliding groove channel and arranged horizontally. The central control unit is a programmable logic controller (PLC). The touch screen is installed on a console of a machine. The optical-mechanical-electrical integrated device is ingenious in structure; the CCD camera is adopted and has a powerful self-scanning function, the image definition is high, and the CCD camera is capable of capturing images at any moment; the adopted PLC is high in reliability and disturbance resistance, fully furnished, complete in function and high in applicability.

The invention discloses a special organic fertilizer for kiwifruits. The special organic fertilizer for the kiwifruits is prepared from the following raw materials in parts by weight: 20-30 parts of rapeseed cake, 30-40 parts of mushroom dregs, 40-50 parts of cattle manure, 3-5 parts of magnesite powder, 3-5 parts of animal bone meal, 10-15 parts of EM inocula and 10-20 parts of composite microecological inocula, wherein the composite microecological inocula is prepared from bacillus mucilaginosus, bacillus licheniformis, bacillus laterosporus and bacillus coagulans. The special organic fertilizer for the kiwifruits is mainly used for fertilizing the kiwifruits.

The invention belongs to the technical field of high-performance optical materials, and discloses a high-performance PC optical material that filters biological blue light and is halogen-free and flame-retardant, as well as its preparation method and its application in the fields of new energy, lighting, protective equipment, decoration, and building materials. application. The material contains the following components in weight percent: 70-90% of polycarbonate, 1-21% of functional resin; 0.01-10% of rare earth luminescent material; 0.1-20% of flame retardant; 0.1-10% of auxiliary flame retardant; 0.01-10% of polymer-wrapped inorganic matter; 0.8-5% of lubricant; 0.3-1% of light stabilizer; 0.3-1% of antioxidant; 0.1-3% of acid inhibitor. It not only has excellent mechanical properties and flame retardant properties, but also has the characteristics of anti-glare, anti-glare, no light pollution, no light damage, and its flame resistance is as high as 5VA; it realizes full concealment of LED lamp beads, and biological blue light filtering, absorption, and shielding are as high as 98%.

An anti-glare sheet that exhibits excellent glossy black textures, blackness in dark locations, and anti-glare properties for dynamic images, and that is suited to the implementation of high quality images. The anti-glare sheet has, on at least one surface of a transparent substrate, an anti-glare layer in which a texturized layer comprising diffusion particles and a first binder, and a smoothing layer comprising a second binder are layered in said order from the transparent substrate. The anti-glare sheet is characterized by the texturized layer having first protrusions based on the diffusion particles and on the surface on the opposite side of the texturized layer to the transparent substrate, the smoothing layer having second protrusions based on the first protrusions and on the surface on the opposite side of the smoothing layer to the transparent substrate, and equation (1) and equation (2) being satisfied where Q is the luminance in the direction of regular transmission when visible light is perpendicularly irradiated on the anti-glare sheet from the transparent substrate side, Q30 is the luminance in a direction 30 degrees from regular transmission; and U is the average value of the transmission intensity obtained by respectively extrapolating, to a regular transmission, a straight line connecting the luminance in a direction +2 degrees from regular transmission to the luminance in a direction +1 degree from regular transmission, and a straight line connecting the luminance in a direction -2 degrees from regular transmission to the luminance in a direction -1 degree from regular transmission. Equation (1): 10

The invention discloses an intelligent bird repelling device. The intelligent bird repelling device comprises an overhead track arranged along a power transmission line, a travelling car arranged on the overhead track, a balancing mechanism arranged on the bottom surface of the travelling car, a patrol robot arranged on the travelling car, a control center arranged on the travelling car and connected with the patrol robot, and a spraying mechanism arranged on the travelling car and used for spraying a bird repelling agent. Under the cooperation between the overhead track and the travelling car, the patrol robot can move along the power transmission line and can monitor birds on the power transmission line and a tower pole, a bird nest is removed by a bird nest picking mechanism, and at the same time, the device is guaranteed to not tilt by using the balancing mechanism on the bottom of the travelling car when the bird nest is picked, so that safe operation of the power transmission line is protected; and meanwhile, as the natural bird repelling agent is used, birds do not rebuild nests at the original places within certain period.

The invention discloses a power transmission line repairing and bird repelling device comprising an overhead track which is arranged along a power transmission line, a moving trolley which is arranged on the overhead track, a balance mechanism which is arranged on the bottom surface of the moving trolley, an inspection robot which is arranged on the moving trolley, a control center which is arranged on the moving trolley and connected with the inspection robot, and a cleaning mechanism which is arranged on the moving trolley and used for cleaning the power transmission line. The inspection robot is enabled to move along the power transmission line through cooperation of the overhead track and the moving trolley, the situation of the birds on the power transmission line and the tower can be monitored, the bird nest can be cleaned through a bird nest removing mechanism, and the device is ensured not to tilt in capturing the bird nest through combination of the balance mechanism on the bottom part of the moving trolley so that safe operation of the power transmission line can be protected; and the phenomenon that the birds do not build the bird nest at the original location again in a period of time can be realized by using the natural bird repelling agent.

The invention relates to laminated and film-coated anti-reflection glass and a preparation method thereof. The laminated and film-coated anti-reflection glass is prepared from a glass substrate, and an isolation layer, an anti-dazzling light film layer and a visible light anti-reflection film layer which are arranged on the glass substrate, wherein the isolation layer is a silicon dioxide aerogel film; the anti-dazzling light film layer is a porous-structure film layer obtained by corroding tin oxide through utilizing acid; the visible light anti-reflection film layer is a fluorine-doped composite film layer of titanium dioxide, niobium oxide, zirconium oxide, tin oxide and zinc oxide. Lamination and film coating are adopted; especially, the isolation layer is designed to be the silicon dioxide aerogel film and light is subjected to diffuse reflection for a plurality of times through micro-pores in the isolation layer; the tin oxide porous-structure film layer is designed on the anti-dazzling light film layer and the visible light anti-reflection film layer is the fluorine-doped composite film layer, so that light reflection is reduced and emitted light is reduced to be 1 percent or lower; a new technical way is explored for the anti-reflection glass and is suitable for industrial application.

An anti-glare diffusion plate is provided. The anti-glare diffusion plate comprises the following components in percent by mass: 99.7%-99.95% of a polycarbonate; and 0.05%-0.3% of a potassium perfluoro-butanesulfonate flame retardant, wherein the polycarbonate is a polycarbonate with class B1 flame retardant performance. The surface of the anti-glare diffusion plate is composed of a plurality of convex semicircles or convex pyramids arranged continuously. A preparation process of the anti-glare diffusion plate comprises: mixing the flame retardant with a portion of the polycarbonate resin rawmaterial, and performing melting at a high temperature in a color masterbatch machine to prepare a color masterbatch; then uniformly mixing the color masterbatch with the other portion of the polycarbonate raw material by a V-type mixer and then performing melting; and then flowing the molten material into a calendering roller group with concave semicircles or concave quadrangular pyramids on thesurface, performing pressing into a diffusion plate with a uniform thickness, and finally performing conventional treatments such as cooling to obtain the anti-glare diffusion plate.

The invention provides an automatic flat film pasting device with a following structure comprising a support frame, a release film feeding mechanism, a film pasting executing mechanism and a vision guiding system. The release film feeding mechanism, the film pasting executing mechanism and the vision guiding system are arranged on the support frame. The vision guiding system comprises a first detection unit and a first PLC control unit, wherein the first detection unit is used for detecting a release film pasting state on the surface of a product and transmitting a detected signal to the firstPLC control unit, and the first PLC control unit is used for controlling film pasting of the film pasting executing mechanism. The vision guiding system is added into the automatic flat film pastingequipment, the film pasting state is detected in real time through the first detection unit, the detected signal is transmitted to the PLC control unit, and the PLC control unit changes parameters such as pressure, height and direction of the film pasting executing mechanism according to the film pasting state, so that the film pasting quality is effectively improved, production waste such as rework caused by defects such as skew pasting, bubbles and wrinkles is solved, and the production efficiency is improved.

The invention discloses a producing technology of a glitz-resistant lens. The producing technology comprises the steps of conducting silk screening of electricity conducting particle epoxy resin on a first conducting region and a second conducting region respectively; injecting an electrochromic solution between two layers of glasses after the fitted glasses are incised, and conducting sealing and solidification; leading out power source poles from the first conducting region and the second conducting region respectively to obtain the glitz-resistant lens. The electricity conducting particle epoxy resin is subjected to silk screening in the first conducting region and the second conducting region, the two layers of glasses fit with each other, the electrochromic solution is injected so that the upper layer of the glass and the lower layer of the glass can change color to absorb hard light while being electrified, and thus the effect of impairing the light is achieved; the two layers of the glasses are designed to be directly fitted with each other, electricity conducting poles are directly led out from the conducting regions, thus the processing technology is simplified, and the reliability is improved. Thereby, according to the producing technology of the glitz-resistant lens, the purpose that a mirror surface prevents glitz can be achieved, the processing technology is simplified at the same time, the product reliability is improved, and the problems in the prior art are solved.

The invention relates to washing mechanical equipment achieving mechanization and automation, in particular to large high-rise mechanical equipment washing equipment. The large high-rise mechanical equipment washing equipment is mainly composed of a gear box, a brush roller, a high-pressure water pump, hydraulic supporting legs, an extensible and retractable rotary platform, a controller, a CCD camera and the like. A first layer of lifter bottom plate is put on a truck, the four corners of the first layer of lifter bottom plate are provided with the four hydraulic supporting legs, and so thatthe first layer of lifter bottom plate can be adjusted to be horizontal in time on a rugged road. A shear fork is installed on the first layer of lifter bottom plate. An outlook chamber is installed on the left of the extensible and retractable rotary platform, and the outlook chamber is internally provided with a controller. According to the large high-rise mechanical equipment washing equipment,a fork lift truck, a haulage truck, an extensible and retractable mechanical arm, a high-pressure water gun and other equipment are ingeniously applied to washing the outer surfaces of tall mechanical equipment and electrical equipment and washing the outer surfaces of large sculptures and buildings, the CCD camera is used for carrying out monitoring in time, remote commanding can be achieved, the automation degree is high, and the washing effect is good.

The present invention addresses the problem of providing an antiglare film which has an excellent antiglare property, in which glare is less likely to occur, and which is able to cope with higher definition. The abovementioned problem is solved by an antiglare film 1 which has an antiglare layer 11 on at least one surface of a substrate film 10, and is characterized in that the antiglare layer 11contains a base resin 12, particles A having a refractive index difference of 0.02 or more from the base resin 12 and a density exceeding 0.90 times the density of the base resin 12, and particles B having a density being 0.90 times or less the density of the base resin 12. By using low-density polyolefin particles or the like as the particles B, precipitation of the particles B can be prevented,thereby making it easier to solve the abovementioned problem.

The invention relates to a novel anti-dazzling automobile headlamp. The novel anti-dazzling automobile headlamp comprises a light transmitting glass cover, an installing base, a circuit board, an LED lamp, a wire and a wire clamp. The light transmitting glass cover and the installing base are in screw joint, and a labyrinth sealing ring is arranged between the light transmitting glass cover and the installing base. The upper end of the light transmitting glass cover is connected with an anti-dazzling cover in a pivoted manner, and the anti-dazzling cover extends to the front of the light transmitting glass cover. A layer of diffuse reflection layer is bonded to the inner side of the light transmitting glass cover. The circuit board is contained in the installing base, and a spring is transversely connected between the back face of the circuit board and the installing base. The LED lamp is arranged on the circuit board and located between the light transmitting glass cover and the circuit board. The wire is connected to the circuit board and penetrates the wire clamp. The wire clamp is in interference fit with the installing base, and is internally provided with a plurality of circles of wire clamping protrusions, and the wire clamping protrusions clamp the wire. The automobile headlamp has the beneficial effects of being simple in structure, long in service life, capable of preventing dazzling, waterproof, shakeproof and the like.

The invention discloses a preparation method of a silica gel flatting agent used for paint. The preparation method comprises following steps: 1, a gel is prepared; 2, spherical silica sol shrinkage moulding is carried out; 3, acid immersing and water washing are carried out; 4, ammonia immersing and drying are carried out; 5, high temperature activation is carried out; and 6, grinding sieving arecarried out. The silica gel micro powder flatting agent is white or milk white powder, is nontoxic, is odourless, contains no volatile substance, is large in pore volume, is narrow in pore diameter distribution range, is high in transparency; the average particle size ranges from 6 to 10 <mu>m; the pore volume is 1.95mL / g; the refractive index is 1.4 to 1.5; the oil suction value is 300g / 100g; thesilica gel flatting agent can be widely used in finishing paint, woodenware paint, furniture paint, and solvent type color paint, and possesses controlled rheological performance, bright light shielding performance, sagging resistance, settlement resistance, and improved corrosion resistance.

The invention discloses a sound-light integrated self-induction anti-bird robot. The robot comprises an overhead track, a movable trolley, a polling robot and a control center, wherein the movable trolley is arranged on the overhead track, the polling robot is arranged on the movable trolley, and the control center is connected with the polling robot. A bird detecting module, a vision checking module, a bird dispelling module, a bird nest clearing module, a control module and a communication module are arranged on the polling robot, the bird nest clearing module comprises a bird nest picking mechanism and a bird nest storing mechanism, and the control module is in signal connection with the movable trolley, the bird detecting module, the vision checking module, the bird dispelling module, the bird nest clearing module and the communication module. Through the polling robot, birds on a power transmission line or birds on the way are dispelled, and it is avoided that the birds rest on poles and towers or surroundings, so that a power transmission network is damaged; the polling robot is provided with the bird nest picking mechanism, in this way, bird nests on the poles and powers or lines can be cleared away, and the safety of bird descendents when the birds have babies is protected.

The invention relates to the technical field of lamps, in particular to a diffusion and anti-dazzle integrated plate which comprises a diffusion plate body, a connecting body and an anti-dazzle plate body which are integrally formed together, and the connecting body is located between the diffusion plate body and the anti-dazzle plate body, so that the diffusion plate body and the anti-dazzle plate body are arranged at intervals; the light-emitting surface of the anti-glare panel body is a plane, and a plurality of groups of convex-concave grains are integrally formed on the light-entering surface of the anti-glare panel body. Due to the fact that the diffusion plate body and the anti-dazzle plate body are integrally formed, the plates which play a role in diffusion and anti-dazzle can be installed at a time in the assembling process, installation is convenient, time and labor are saved, and the assembled structure is compact and stable. And glare is removed from the light emitted from the light emitting surface of the anti-glare panel body, and the emitted light is clearer, more comfortable and closer to natural light, so that the light quality is greatly improved.

The invention provides an LED table lamp, which comprises a lamp holder, an LED light source assembly, a driver for driving the LED light source assembly to work and a transparent lampshade, the LED light source assembly is electrically connected with the driver, the LED light source assembly and the driver are installed in the lamp holder, the lamp holder is installed on the transparent lampshade, the LED table lamp further comprises a milky-white light-transmitting cover, a diffusion structure used for diffusing light rays emitted by the LED light source assembly is arranged on the light-transmitting cover, the LED light source assembly is covered with the light-transmitting cover, and the light-transmitting cover is located between the LED light source assembly and the transparent lampshade. According to the LED table lamp provided by the invention, the milk-white light-transmitting cover is arranged, so that light rays emitted by the LED light source assembly are mixed; and a diffusion structure is arranged on the light-transmitting cover and is used for diffusing the light rays emitted by the LED light source assembly, so that the anti-glare effect is achieved, and the purpose that the light rays emitted from the transparent lampshade are free of glare is achieved.

The invention discloses a self-induced type bird-preventing device. The self-induced type bird-preventing device comprises an overhead track, a moving cart, a balancing mechanism, an inspection robot and a control center, wherein the overhead track is arranged along power transmission lines; the moving cart is arranged on the overhead track; the balancing mechanism is arranged on the bottom surface of the moving cart; the inspection robot is arranged on the moving cart; and the control center is arranged on the moving cart and is connected with the inspection robot. The self-induced type bird-preventing device disclosed by the invention has the advantages that by matching of the overhead track and the moving cart, the inspection robot can move along the power transmission lines and can monitor the conditions of birds on the power transmission lines and a pole tower, and nests are cleared by a nest picking mechanism; and simultaneously, by combination with the balancing mechanism at the bottom of the moving cart, no phenomenon of inclination of the self-induced type bird-preventing device in nest grabbing can be ensured, so that the safe operation of the power transmission lines is protected.

The invention relates to the field of illumination, in particular to an LED bulb shell, an LED lamp and a machining method thereof. The LED bulb shell comprises: a transparent bulb shell body; a film,which is arranged on an inner surface and / or outer surface of the bubble shell body, and is carved with carving patterns, wherein when the film is arranged on both the inner surface and the outer surface of the bubble shell body, the carved patterns on the film are arranged in an overlapped mode. The LED lamp comprises: the LED bulb shell; a luminous body, which stretches into the LED bulb shell;and a lamp holder, which is connected to the LED bulb shell. The technical problem that a lamp in the prior art is poor in lamplight decoration effect is solved.

The invention discloses a preparation method of a double-layer film, a quantum dot distributed photon illumination system and a detection method of the system. The preparation method of the double-layer film comprises the following steps: preparing a bottom layer film; preparing an outer layer film; and performing synthesis. According to the quantum dot distributed photon illumination system, eachlamp holder comprises a left side plate, a right side plate and a base plate fixed between the left side plate and the right side plate; an included angle between the left side plate and the base plate, and an included angle between the right side plate and the base plate are obtuse angles or right angles; a main light source for enabling light rays to irradiate the double-layer film on a scattering plate is arranged on the upper surface of the base plate; and the scattering plate is fixedly arranged above the base plate. According to the detection method of the quantum dot distributed photonillumination system, the displayed wave property of light, irradiated on a reading surface, of the quantum dot distributed photon illumination system is detected. Quantum optics is used for creatingan illumination environment with main wave property display for a user; the photon distribution uniformity is improved; and the human eyes are protected. The quantum dot distributed photon illumination system is suitable for indoor illumination.

Disclosed are an optical laminate, a polarising plate and a display device with excellent production stability, which possess a good balance of excellent anti-glare properties and black colour display in bright areas combined with an anti-dazzle function. The optical laminate comprises an optical function layer layered on top of a translucent substrate, and is characterised in that: concave-convex shapes are formed in at least one surface of the optical function layer; the arithmetic mean height (Ra) of the optical function layer surface provided with the concave-convex shapes is equal to or greater than 0.040 and less than 0.200; and the distribution of angles of inclination in the optical function layer surface provided with the concave-convex shapes is such that the proportion of angles of 0.2 degrees or less in the distribution of angles of inclination is 30-95%.