111results about "Luminescence" patented technology

A wireless lighting control system is provided to create a lighting pattern by remotely controlling a plurality of lighting devices according to groups, thereby improving a lighting effect. The wireless lighting control system includes a first lighting device electrically connected with a first smart device to act as a master, and a plurality of second lighting devices electrically connected with a plurality of second smart devices to act as slaves, respectively. If a group for lighting control and control pattern information according to groups are selected from the first smart device, the first lighting device transmits the control pattern information according to the groups to the second lighting devices through a wireless communication scheme. At least one of lighting units of the second lighting devices and display units of the second smart devices is controlled based on the control pattern information according to the groups.

The application provides a rescue lighting lamp based on a fluorescence reaction mechanism and belongs to the field of rescue lighting lamps. A comprehensive deviation signal is synchronously input into a proportional operation path, an integral operation path and a differential operation path to respectively generate a proportional correction amount proportional to a current deviation, an integral correction amount proportional to a historical deviation cumulative value and a differential correction amount proportional to a deviation change rate. The proportional correction amount, the integral correction amount and the differential correction amount are linearly superimposed to generate a motor drive control amount. The output rotating speed and the rotating phase of a servo motor are dynamically adjusted based on the motor drive control amount, so that the reciprocating swing frequency and the amplitude of a swing assembly converge to a preset stable interval to maintain the fluorescence reaction of an illumination assembly to continuously proceed. The application realizes self-dependent chemical luminescence without external power supply.

DURABLE GROUND PATH SIGNALING FOR AIRCRAFT An aircraft emergency guidance assembly 1 arranged to be mounted in an aircraft cabin comprises a longitudinally extending layer of photoluminescent material 2 and a housing 4 arranged to protect the photoluminescent material 2. The housing 4 comprises a polymeric cover 4a arranged to cover the layer of photoluminescent material 2. The polymeric cover 4a comprises at least 20% by mass of recycled polymer; and a biodegradable additive arranged to promote biodegradation of the polymeric cover 4a. Figure to be published with the abstract: Figure 4

A luminescent adhesive (1) for horology components including: a first layer (10) of an adhesive material; a second layer (11), referred to as the intermediate layer, including a binder loaded with between 10% and 80% by mass of a phosphorescent pigment emitting in the UVA spectrum; and a third layer (12), semi-transparent to UV rays, including a binder loaded with between 10% and 50% by mass of a phosphorescent pigment emitting in the visible spectrum.

Miniature lighting device characterized in that it consists of one or more elements made entirely or partially of phosphorescent material, wherein these elements absorb energy during exposure to natural or artificial light and release it again in the dark in the form of visible afterglow.

The application provides a light emitting device, an outdoor lighting device and an optical alarm device, which comprise a resonant tube, a thermoacoustic compressor and a light emitting body. The thermoacoustic compressor is arranged at one end of the resonant tube, and the light emitting body is arranged at the other end of the resonant tube. The thermoacoustic compressor can make the gas at the position where the thermoacoustic compressor is arranged of the resonant tube vibrate, so as to generate sound waves, the sound waves propagate along the axial direction of the resonant tube, when the sound waves propagate to the position of the light emitting body, the light emitting body is driven to vibrate, and the light emitting body emits light when the light emitting body vibrates, because the light emitting body uses a mechanoluminescent material. The light emitting device provided by the application converts heat energy into mechanical energy in the form of sound waves through the thermoacoustic effect, and then drives the mechanoluminescent material to vibrate, and the mechanoluminescent material converts the mechanical energy into light through the mechanoluminescent effect. Because the light emitting device provided by the application has almost no moving parts, the light emitting device has the advantages of simple structure, high reliability and long service life.

A phosphorescent composition is provided. The composition includes clear polymer and phosphorescent pigment dispersed in the clear polymer. About 5% to about 40% of the phosphorescent pigment is loaded in the clear polymer.

To provide luminescent adhesive decorations. [Solution] The present invention relates to a luminescent adhesive (1) for a timekeeping component, comprising: a first layer (10) made of an adhesive material; a second intermediate layer (11) containing a binder and containing 10 to 80% by weight of a fluorescent pigment that emits light in the UVA spectrum; and a third layer (12) that is semitransparent to ultraviolet light, contains a binder and contains 10 to 50% by weight of a fluorescent pigment that emits light in the visible spectrum.

Disclosed are a self-generating pressure-sensitive light-emitting device and a method of manufacturing the same. The self-generating pressure-sensitive light-emitting device includes an electrochemical light-emitting device in which a first electrode, a light-emitting layer and a second electrode are sequentially formed; and a triboelectric self-generating device formed on the second electrode and configured to share the second electrode of the electrochemical light-emitting device, wherein the electrochemical light-emitting device and the triboelectric self-generating device share the second electrode and thus the electrochemical light-emitting device is driven due to a potential difference generated from the triboelectric self-generating device.

The utility model discloses a connecting device which is suitable for annular connection of chemical glow sticks and comprises a part A (1) and a part B (2), the part A (1) is provided with a connector I (3) and a glow stick jack I (5), the part B (2) is provided with a connector II (4) and a glow stick jack II (5 '), and the connector I (3) and the connector II (4) can be mutually connected / separated. The first connector (3) and the second connector (4) can adopt three matching modes of hollowed-out clamping position-fishbone-shaped barbs, double-hook hooking and clamping and mushroom-shaped protruding head-opening shrinking concave pits, friction edges (6) are arranged in the first glow stick inserting hole (5) and the second glow stick inserting hole (5 '), and the two connectors are connected to form an arc-shaped whole. According to the device, the part A and the part B are inserted into the two ends of the glow stick respectively from the production end, a user can bend the glow stick with one hand and connect the two connectors in a butt joint mode, annular closing of the glow stick is completed, operation is convenient and fast, bounce of the glow stick can be relieved, and bending deformation of the connecting device is avoided.

To provide a wireless lighting control system that can remotely control a plurality of lighting devices for each group to generate lighting patterns and improve lighting effects.SOLUTION: A lighting device is connected to a smart device carried by an audience participating in a concert before the concert. Before the concert, the smart device maps the lighting device with concert hall seat information of the audience based on a mapping request signal that requests a server so as to map the lighting device used as cheering goods with the concert hall seat information of the audience. During the concert, the lighting device receives control pattern information using information mapped to the concert hall seat information of the audience from a master device, and controls lighting by controlling a driving current of a light source based on the control pattern information, so that a specific shape is created on audiences' seats in the concert hall by a plurality of slave lighting devices located in the concert hall.SELECTED DRAWING: Figure 1

The present invention relates to the technical field of light-emitting devices, and specifically to a dual-use multifunctional fluorescent stick, comprising a fluorescent stick handle and a fluorescent reaction tube connected via a threaded connection column. The fluorescent stick handle is provided with an electronic light-emitting mechanism, which includes a battery and an LED lamp bead. The threaded connection column is internally provided with a glass tube, and the interior of the fluorescent reaction tube is filled with an ester compound mixture. A glass tube crushing cone is provided at one end of the fluorescent reaction tube. The device of the present invention can achieve dual light-emitting modes. Chemiluminescence provides instant lighting when there is no power supply, and can be combined and separated as needed to improve flexibility of use. Electronic light-emitting supports long-term stable light emission. By converting mechanical energy into electrical energy, it is beneficial to save power resources and is suitable for nighttime activities. The two light-emitting modes can be turned on simultaneously to enhance brightness or visual effects.

To provide a wireless lighting control system capable of creating a lighting pattern by remotely controlling lighting devices, group by group.SOLUTION: A plurality of lighting devices are included in respective groups and are controlled, group by group, using control pattern information corresponding to the groups to which the lighting devices belong. The control pattern information includes lighting control information for displaying lighting colors differing from each other for showing a visual cheering effect for each group corresponding to a specific area of a seat layout. The plurality of lighting devices receive the control pattern information on the respective groups during a performance in a performance place using a wireless communication system and, on the basis of the control pattern information, are displayed, group by group, in lighting colors differing from each other according to progression of the performance. A first lighting device transmits a signal of a lighting control application to first communication devices. When receiving the control pattern information from the first lighting device during the performance, the first communication devices are displayed, group by group, in the lighting colors differing from each other using the control pattern information according to the progression of the performance.SELECTED DRAWING: Figure 1

The utility model belongs to the technical field of printing electronics, and particularly relates to a flexible electrifiable light-emitting structure which comprises a light-emitting structure body. The light-emitting structure body comprises a base material layer, a pattern layer printed on the top of the base material layer in a silk-screen mode, a light-emitting layer printed on the top of the pattern layer in a silk-screen mode, insulation protection glue packaged on the top of the light-emitting layer and an outer protection layer packaged on the top of the insulation protection glue, and a flexible flat cable is arranged at the end of the pattern layer. According to the utility model, screen printing one-step forming is adopted, the processing is convenient, the processing cost and the part cost are relatively low, and the safety and the service life of the light-emitting structure main body are further improved and prolonged through the packaged insulation protection glue and the outer protection layer.

The utility model relates to a kind of floating luminous cable, cable appearance is flat strip, including mutually spaced first conductor and second conductor, for the insulator of separating and wrapping first conductor and second conductor, the cross section of insulator is dumbbell ball type, one air bag is respectively arranged in the upper and lower space of insulator, the periphery of insulator and two air bags is wrapped with a protective layer, the protective layer includes luminophor, the periphery of protective layer is wrapped with a water-blocking layer.Cable self-luminous changes point light source into line light source, so that fish distribution is more uniform.Water-resistant performance has, meet the requirement of long-term use in water, improve use safety, avoid electric leakage hidden danger.Cable can float on water surface, with warning line effect, float with water surface without affecting drag-net fishing and other production activities.Cable structure is symmetrical, simple, compact, processing is convenient, material cost is low, multipurpose is conducive to reducing breeder investment.

The application discloses a force-induced luminescence layer and luminescent glass, which comprise a glass substrate, an elastic luminescence layer and a reinforcing part; the elastic luminescence layer is coated outside the reinforcing part, the reinforcing part is used for increasing the shearing strain of the elastic luminescence layer when the elastic luminescence layer is deformed; and the elastic luminescence layer is provided with the reinforcing part on any one side or both sides of the elastic luminescence layer. The application increases the strain of the elastic luminescence layer by arranging the reinforcing part, and increases the luminescent intensity.

A lighting device (20) for the interior of a vehicle, in particular for a control module such as a roof control module, is described. The lighting device (20) comprises at least one light guide (24) and at least one light source (26). The at least one light guide (24) has a light-exit side (28) and a back side (30) opposite the light-exit side (28), along which the optical properties of the at least one light guide (24) vary. The at least one light source (26) is configured to shine light (44) into the at least one light guide (24). The optical properties of the at least one light guide (24) vary irregularly along the back side (30).

The utility model belongs to the technical field of child fluorescent hair clasps, and particularly relates to a novel child fluorescent hair clasp which comprises a hair clasp body, a plurality of clamping grooves are fixedly formed in the outer side of the hair clasp body, glow sticks B are installed in the clamping grooves, a plurality of glow stick inserting holes are further fixedly formed in the outer sides of the clamping grooves, and an inner hole is formed in any glow stick inserting hole. A fluorescent rod A is inserted into the fluorescent rod insertion hole, a mounting plate is fixedly mounted on one side of the fluorescent rod A, a buckle is fixedly mounted on the other side of the mounting plate, a buckle is fixedly mounted on the side, the same as the buckle, of the fluorescent rod insertion hole, and a decorative plate is fixedly mounted between the buckles. And a stable comb is fixedly mounted on the inner side of the hair clasp. According to the utility model, the six glow stick insertion holes are formed, so that glow sticks and glow stick styles can be conveniently and quickly replaced, and the playability is increased; and by resetting the structure, the device is more attractive.

The present invention discloses a narrow-band blue light glass ceramic for violet light excitation and its preparation method and application, belonging to the technical field of solid luminescent materials. The crystal phase of the narrow-band blue light glass ceramic is Sr5(PO4)3Cl:Eu 2+ , using 10-80mol% B2O3, 3-50mol% P2O5, 5-60mol% ZnO, 5-60mol% SrCl2·6H2O and 0.001-10mol% Eu2O3 as material components, heating and melting and then rapidly cooling to obtain a precursor glass, and then heat-treating the precursor glass to obtain a narrow-band blue light glass-ceramic; the narrow-band blue light glass-ceramic has the characteristics of stable physical and chemical properties and high crystal luminescence efficiency, can be effectively excited by a violet light LED to emit bright blue light, and the quantum efficiency after excitation can reach up to 84%, and the luminous intensity can still be maintained at 82% of room temperature at 150°C; the narrow-band blue light glass-ceramic has developed violet light-excited sunlight-like LED lighting, with excellent luminous performance, and has the advantages of simple preparation process, low cost, non-toxicity and pollution-free, and has broad application prospects in the field of LED lighting and display.

The utility model belongs to the technical field of reflective films, and particularly relates to a reflective film with a fluorescent layer, which comprises a base layer, a metal silver reflecting layer adhered to the upper surface of the base layer, a composite fluorescent layer adhered to the upper surface of the metal silver reflecting layer, and a fluorescent layer adhered to the composite fluorescent layer. A nano-porous silicon dioxide layer is adhered to the upper surface of the composite fluorescent layer, a polymer diffusion layer is adhered to the upper surface of the nano-porous silicon dioxide layer, and a microprism layer is adhered to the upper surface of the polymer diffusion layer. According to the reflective film with the fluorescent layer, through the synergistic effect of the composite fluorescent layer, the nano-porous silicon dioxide layer, the polymer diffusion layer and the metal silver reflecting layer, the reflective film can continuously emit light in a full wave band at night or under a low-light condition, the visual brightness in a scene with insufficient ambient light is remarkably improved, and meanwhile, the reflective film has a good application prospect. Through the light-cured resin layer and the microcapsule repairing agent layer, the reflective film has the function of automatically repairing scratches.

To provide a wireless lighting control system that can remotely control a plurality of lighting devices for each group to generate lighting patterns and improve lighting effects.SOLUTION: A lighting device according to one embodiment is connected to a smart device carried by an audience before a concert so that the smart device maps the lighting device to be used as cheering goods with concert hall seat information of the audience participating in the concert. During the concert, the lighting device receives group-specific control information from a master device that allows the lighting device to be controlled based on a group to which the lighting device belongs, and during the concert, the lighting device controls lighting based on the group-specific control information. Before the concert, the master device divides audiences' seats in the concert hall into multiple areas, and multiple groups are set for multiple slave lighting devices.SELECTED DRAWING: Figure 1

The utility model discloses a gamepad, which relates to the field of gamepads and comprises an upper shell. The upper cover and the upper shell are fixed together; the filling cavity is located between the upper cover and the upper shell and used for filling fluorescent powder, and an injection hole is further formed in the upper shell and used for being communicated with the filling cavity. The upper cover and the upper shell are arranged, the filling cavity is formed between the upper cover and the upper shell, the fluorescent powder is filled in the filling cavity, the fluorescent powder can freely flow in the filling cavity, and compared with a handle shell capable of emitting light, a brand-new light emitting mode is set, when the handle is used, the fluorescent powder can flow in the filling cavity to a low position, and the fluorescent powder can emit light freely. And when the fluorescent powder is gathered at a low position, more fluorescent powder can generate higher brightness.

The utility model discloses a night self-luminous high-wear-resistance cover plate, which comprises a cover plate body, a self-luminous layer surrounding a visible area is arranged on the lower surface of the cover plate body positioned in a non-visible area, a scratch-proof layer is arranged below the self-luminous layer, and the scratch-proof layer is arranged below the self-luminous layer. A substrate layer, a scratch-resistant layer and a corrosion-resistant layer are sequentially arranged on the upper surface of the cover plate body from bottom to top in an overlaid mode, the self-luminous layer is a phosphor layer, the thickness of the self-luminous layer is 50-80 microns, the thickness of the scratch-resistant layer is 8-11 microns, the thickness of the substrate layer is 50-100 nm, the thickness of the scratch-resistant layer is 200-300 nm, and the thickness of the corrosion-resistant layer is 200-300 nm. The thickness of the corrosion-resistant layer ranges from 50 nm to 70 nm. Due to the fact that the lower surface of the cover plate body is provided with the self-luminous layer, the self-luminous layer is the phosphor layer, and the phosphor layer has good luminous performance and can be used for identification and luminous decoration at night or in a low-light environment, the requirements for hardness, abrasion resistance, heat stability and chemical stability of the cover plate are met, meanwhile, the cover plate has the cool and beautiful appearance, and the service life of the cover plate is prolonged. And consumers are attracted.

To provide a wireless lighting control system capable of creating a lighting pattern by remotely controlling a plurality of lighting devices according to groups and improving a lighting effect.SOLUTION: A wireless lighting control system includes a first lighting device electrically connected with a first smart device to act as a master, and a plurality of second lighting devices electrically connected with a plurality of second smart devices to act as slaves, respectively. If a group for lighting control and control pattern information according to groups are set in the first smart device, the first lighting device transmits the control pattern information according to the groups to the plurality of second lighting devices through a wireless communication scheme. At least one of lighting units of the plurality of second lighting devices and display units of the plurality of second smart devices is controlled on the basis of the control pattern information according to the groups.SELECTED DRAWING: Figure 1

Method for producing a sensor comprising a layer system (100) for the upconversion of near-infrared and / or visible radiation, the method comprising: - forming a, preferably two-dimensional, photonic crystal (110) having a first (111) and a second side (112) by means of nanoimprint lithography; - applying an upconversion material (120) to the first side (111) and / or the second side (112) of the photonic crystal (110), wherein the upconversion material (120) contains a first lanthanide, wherein the first lanthanide is preferably neodymium or ytterbium; and wherein the upconversion material (120) contains a second lanthanide, wherein the second lanthanide is preferably selected from the group consisting of erbium, thulium and holmium.

A yellow-light illumination device (1) capable of effectively improving luminous efficacy, comprising a base (11), a lampshade (12) and a light source (13). The lampshade (12) is arranged on the base (11), such that an accommodating space is formed between the lampshade (12) and the base (11). The lampshade (12) is made of plastics and orange organic azo dyes. The light source (13) is arranged on the base (11) and is located in the accommodating space, and comprises a blue light chip (131) and fluorescent powder (132). The fluorescent powder (132) comprises red powder and yellow powder. The weight percentage of the red powder ranges from 2% to 8%, and the weight percentage of the yellow powder ranges from 92% to 98%.

The invention relates to escape route markings (1) in particular for vehicles of public passenger transport, such as commercial aircraft. The escape route marking (1) comprises a luminescent light element (3) which emits light from an outer surface (2) of the escape route marking (1), wherein the luminescent element (3) comprises a granulate of at least translucent particles (10) immobilized by a carrier material (20), wherein the mean size of the granulate particles (10) is at least 10 times larger than the mean grain size of the long-lasting luminescent pigments (11) contained therein.

The invention discloses a warship laser lighting system, and relates to the technical field of laser lighting. The lighting system comprises a laser, a lens, an optical fiber, a parabolic mirror and a ceramic assembly which are arranged in sequence. The laser comprises a blue laser and a green laser; the lens comprises a first lens and a second lens; a light hole is formed in the bottom of the parabolic mirror; the ceramic assembly is arranged in the parabolic mirror and comprises fluorescent ceramic, porous ceramic and transparent ceramic which are arranged in sequence. According to the invention, the blue light laser and the green light laser are excited to the surface of the fluorescent ceramic through the optical fiber, the scattering requirements of white light illumination and green light laser are met by designing the surface roughness and the packaging structure of the fluorescent ceramic, and the integration level of the light source is effectively improved.