85results about "Pavement lights" patented technology

A paving slab is provided, including a slab body having a recess, a module which is arranged in the recess, wherein the module extends in a planar manner along a module plane, and a flat cover element, which is oriented along the module plane and is translucent at least in sections, for protecting the at least one module. The module is enclosed in a liquid-tight manner by the slab body and the cover element. The module includes a photovoltaic layer, a luminous layer and a support element to which the photovoltaic layer and the luminous layer are applied by screen printing, wherein the photovoltaic layer, the luminous layer and the entire module are flexible. Also provided is a paving system including the paving slab and to a method for producing the paving slab.

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.

The utility model relates to a luminous floor tile which comprises a tile body, the tile body is provided with an installation groove which is arranged in a penetrating mode in the horizontal direction, and a lamp strip is installed in the installation groove in a penetrating mode. The base is attached to the bottom of the brick body in the vertical direction, a wire passing groove is formed in one side of the base, the wire passing groove is connected with the tail end of the mounting groove, and a lead connected with the lamp strip is mounted in the wire passing groove; the adhesive tape layer wraps and is attached to the periphery of the tile body and the periphery of the base in the vertical direction, the adhesive tape layer is made of an elastic material, and the adhesive tape layer is used for filling a gap between the light-emitting floor tile and the ground after the light-emitting floor tile is installed in the ground. By means of the brick body and the base which are arranged in an attached mode, higher bearing strength is achieved, the adhesive tape layer wraps the periphery of the brick body and the base, the integrating degree of the brick body and the ground is high, and material decay and structure looseness caused by rainwater permeation are avoided.

The utility model relates to the technical field of light guides, and provides a light guide and an automobile atmosphere lamp. The light guide body is in a long strip shape and comprises a light inlet face and a light guide section, the light inlet face is located at one end of the light guide body in the length direction, the light guide section is perpendicular to the length direction and comprises a reflection curved surface and light outlet curved surfaces, and the light outlet curved surfaces surround the reflection curved surface and are arranged at intervals. Light enters the light conductor through the light-in surface, is dispersed and reflected to the light-out curved surface through the reflection curved surface, and finally is dispersed and emitted through the light-out curved surface. Light entering the photoconductor is doubly dispersed through the reflection curved surface and the light-emitting curved surface, so that emergent light is not limited to a small emergent area any more, the wide irradiation area is achieved, the technical problem that the emergent area of an existing photoconductor is small is solved, and due to the fact that the light is dispersed on the reflection curved surface and the light-emitting curved surface for many times, the light-emitting effect is improved. And the emitted light is more uniform.

A street information and warning device, including a pedestrian traffic light, comprising a two-part housing with at least one rigidly attached semi-transparent protective screen and internal light sources in the form of LED matrices mounted on circuit boards and equipped with an electronic control circuit, wherein an LED matrix is ​​arranged in the upper part, composed of red fluorescent diodes forming a stylized figure of a "standing person", and green fluorescent diodes forming a digital display with a countdown of the time in seconds, while an LED matrix is ​​arranged in the lower part, composed of green fluorescent diodes, the design of which makes it possible to form a figure of a "walking person", characterized in that it additionally comprises a lighting device.whose housing is installed in the lower part of the pedestrian traffic light body and contains internal light sources in the form of ultra-bright LEDs arranged on circuit boards and equipped with an electronic control circuit; wherein at least one LED is installed on the front surface of the housing of the lighting device, capable of forming a beam angle-adjustable light flow towards the road marking area of ​​the pedestrian crossing, and at least one LED is installed on the underside of the housing of the lighting device, capable of forming the light flow towards the pedestrian waiting area located below the information and warning device, . wherein screens with a protruding rounded surface are attached to the sides of the housing of the lighting device, which serve to prevent the drivers from being dazzled by LEDs, wherein longitudinal guide grooves with rounded surfaces are provided on the inside of the screens for moving a flexible curtain, which have diagonal grooves along their length for fixing the curtain in a position, This ensures an adjustable partial overlap of LEDs to achieve the required angle of light flux dispersion towards the road marking area of ​​the pedestrian crossing.

The utility model discloses a rescue emergency lamp, and belongs to the technical field of emergency lamps. Comprising a lampshade, LED lamp beads are installed in the lampshade, an end cover is installed at the top of the lampshade, a switch is embedded in the center of the top face of the end cover, a base is installed on the bottom face of the end cover, a storage battery is installed in the base, a charging interface is embedded in the side face of the base, the LED lamp beads, the switch, the storage battery and the charging interface are electrically connected, and an anti-dazzle cover is adsorbed to the top of the base. A plurality of honeycomb-shaped open holes are formed in the surface of the anti-dazzle cover, and a fixing piece is installed on the bottom face of the base and adsorbed to the top of a vehicle. According to the emergency lamp applied to rescue, light rays are dispersed through the honeycomb-shaped holes so as to increase the shading angle, and the purpose of reducing glare can be finally achieved due to the fact that the larger the shading angle is, the smaller the glare value is.

The vehicle carrier comprises a carrier body, a longitudinal driving assembly, a transverse driving assembly, a driving switching assembly, a longitudinal guide assembly, a transverse guide assembly, a longitudinal displacement detection assembly, a transverse displacement detection assembly and a control device, the vehicle carrier does not have steering action in the back-and-forth displacement process between the longitudinally-arranged parking space and the transversely-arranged lane, the rotation step, the transverse displacement distance, the occupied lane area and the running time in the prior art are reduced, the displacement running speed can be increased through guide rail rigid guiding, and the accumulated running time is at least reduced by one third; in addition, various schemes of the safety warning unit visible on the lane are provided for selection, and the running safety is improved. Dynamically photographed pictures are compared with the display outline of the ground warning unit, so that the technical means of preventing obstacles from invading an operation area is adopted, and the operation safety is ensured; based on accurate positioning of rigid guidance, direct-current power supply can be adopted, and automatic charging is achieved; the technical scheme of the invention has the remarkable advantages of low cost, high operation efficiency, safety, reliability and wide adaptability.

The purpose of the present invention is to provide a light-emitting sign board having an improved frame, the light-emitting sign board comprising: a panel part for displaying road sign information through an LED light source; and a housing installed on the panel part and fixed to a support, wherein the housing comprises: a first polygonal frame installed in front of the panel part and comprising a plurality of subframes; a second polygonal frame which is installed behind the panel part, comprises a plurality of subframes, and is coupled to the first frame; and a frame connection member inserted into each corner portion of the first frame and the second frame to reinforce same.

The invention relates to the technical field of display screens, in particular to a floor tile screen box and a floor tile screen. A floor tile screen box comprises a box frame and an adjusting piece, an adjusting hole is formed in an adjusting portion of the box frame, and the adjusting piece is arranged in the adjusting hole. The adjusting hole comprises an inner threaded hole, the adjusting piece comprises an adjusting screw rod and a supporting rod, the adjusting screw rod is in threaded connection with the inner threaded hole, the bottom end of the adjusting screw rod is rotatably connected with the top end of the supporting rod, and the relative displacement of the adjusting screw rod and the supporting rod in the axial direction of the adjusting screw rod is limited. The bottom end of the supporting rod can extend out of the box frame through the bottom end opening of the adjusting hole so as to abut against the ground. An operation part is arranged at the top end of the adjusting screw rod and is exposed out of the box body frame through a top end opening of the adjusting hole. When the adjusting screw is rotated through the operating part, the bottom end of the supporting rod does not rotate relative to the ground, the problem that adjusting resistance is generated due to rotating friction force between the adjusting part and the ground is solved, and the resistance for rotating the adjusting screw is reduced.

The utility model relates to the technical field of illumination, in particular to a breathing lamp control device which comprises lamp strips, the lamp strips are electrically connected with a breathing effect controller, the lamp strips are arranged on the upper portions of kicking faces of steps respectively, pedals are arranged on the upper portions of treading faces of the steps respectively, pressure sensors are arranged between the pedals and the treading faces respectively, and the pressure sensors are electrically connected with the breathing effect controller. And the pressure sensor is electrically connected with the breathing effect controller. When no person stamps on the pedal, the breathing effect controller controls the lamp strip to slowly breathe at low brightness and slowly flash, pedestrians can be prompted that the stairs are open and the front can pass, and when the person steps on the pedal, the corresponding pressure sensor detects a stepping electric signal and transmits the stepping electric signal to the breathing effect controller; and the breathing effect controller controls one or two groups of lamp strips adjacent to the pressure sensor to be normally turned on to illuminate nearby steps for pedestrians.

The present invention relates to a luminaire for outdoor use, comprising a longitudinally extending profile and a plurality of light-emitting elements, wherein the profile comprises a bottom and two side walls extending thereon, wherein the plurality of light-emitting elements are placed in a space defined by the bottom and the side walls of the profile and wherein the mentioned space is completely filled with a resin for watertightness, wherein at least the bottom and the side walls in the mentioned space are blasted, wherein at least a reflective powder coating is applied to the blasted bottom and side walls for reflecting light and adhering the resin. The invention also relates to a method for manufacturing a luminaire for outdoor use and a use of a luminaire for outdoor lighting integrated into a paved surface.

The invention relates to the technical field of lamp strips, in particular to a square ground irregular arc-shaped lamp strip construction method. The method mainly aims at solving the problems that in the construction process of irregular arc-shaped lamp strips on the square ground, due to the fact that matched special-shaped plates and special-shaped tempered glass need to be produced in a customized mode, the production period is long, the construction progress is limited, project delivery is possibly delayed, and the construction cost and the management difficulty are increased through the machining process of the special-shaped plates and the special-shaped tempered glass. According to the technical scheme, the method comprises the steps that S1, positioning coordinate points of two lamp strips on the outer side are determined on a substrate according to a drawing, the coordinate points are positioned in the length direction of the lamp strips, a total station is used for positioning measurement, and iron nails penetrate through red cloth to be nailed on the ground; according to the method, dependence on special-shaped plates and special-shaped tempered glass can be avoided, the construction waiting period generated by customizing the special-shaped components is effectively shortened, the construction progress of the irregular arc-shaped lamp strip on the square ground is accelerated, and on-time delivery of a project is guaranteed.

The invention relates to the field of road indication, and particularly discloses a light-emitting floor tile device for road indication, which is characterized by comprising a tensioning pad; the floor tile prosthesis assembly is connected with the tensioning pad; the cleaning seat assembly is connected with the interior of the floor tile prosthesis assembly; the rotation indicating assembly is connected with the interior of the floor tile prosthesis assembly; the intelligent control module is electrically connected with the interior of the floor tile prosthesis assembly; wherein the rotation indicating assembly comprises a rotation body assembly, and the rotation body assembly is rotationally connected with the interior of the floor tile prosthesis assembly; the elastic indication assembly is connected with the rotating body assembly; the elastic indication assembly can elastically contract, the driving foreign body sensation is eliminated, the service life is prolonged, the intelligent control module controls the elastic indication assembly in a linkage mode to achieve dynamic road condition response, and the visibility of the complex environment is improved through a multi-dimensional indication mode.

The present disclosure provides an illumination system comprising a housing, a connection assembly configured to connect the housing to a support structure such as a traffic sign pole, a lighting element associated with the housing, and a controller configured to control operation of the lighting element. The housing includes a portion defining a cavity that surrounds at least a portion of the lighting element. The lighting element includes an optical element, such as a lens with a specific cone angle, configured to direct light from the lighting element to selectively illuminate a target area of a roadway, such as pavement markings, without illuminating other portions of the roadway. The controller may be configured to control the lighting element based on various inputs including pre-programmed schedules, ambient conditions, or signals from sensors or user input devices.

The invention provides a colored photovoltaic self-luminous floor tile. The colored photovoltaic self-luminous floor tile sequentially comprises a first transparent glass layer, a first adhesive film layer, a colored glass layer, a second adhesive film layer, a battery piece layer, a third adhesive film layer and a second transparent glass layer from top to bottom, the thickness of the first transparent glass layer and the thickness of the second transparent glass layer are both 8 mm. According to the photovoltaic floor tile, through the multi-layer structural design and the application of the full-color micro-pattern layer technology, the light transmittance and the structural strength of the photovoltaic floor tile are both considered; customized patterns can be displayed in the daytime, self-illumination can be achieved through the energy storage system at night, and decorativeness and interactivity are improved in combination with the gravity sensing function. The durability and the waterproof performance of the product are enhanced by adopting multiple layers of adhesive films and toughened glass; in the daytime, power generation and energy storage achieve self-sufficiency of energy, the energy-saving and environment-friendly requirements are met, meanwhile, the damage risk is reduced through the reasonable structural design, and the maintenance cost is reduced.

This composite structure (1) is a structure in which an illumination device (3) and a wireless communication device (17) have been integrated and composited. A light transmitting member (7) is placed on the opening side of a micro-foamed resin sheet (15) having a depression-like recessed shape. A light guiding space (19) is formed between the molded micro-foamed resin sheet (15) and the light transmitting member (7). An LED light source (13) is placed on a substrate (11). A wireless communication device (17) is placed on the back surface side of the micro-foamed resin sheet (15), which is the side opposite to the light guiding space (19). In the composite structure (1), the micro-foamed resin sheet (15) placed in front of the wireless communication device (17) functions as a portion of a housing of the illumination device (3), and is placed so as to contact a radio wave-emitting surface of the wireless communication device (17). As a result, it is possible to obtain a composite structure of an illumination device and a wireless communication device that not only excels in light diffuse reflectance properties and low radio wave transmission loss, but also excels in radio wave scattering loss.

The invention discloses a road paving plate and a road. The road paving plate comprises a net-shaped protective layer, a shell and a laminate structure; n light-transmitting through holes are formed in the net-shaped protective layer, the light-transmitting through holes penetrate through the first surface and the second surface of the net-shaped protective layer, and N is an integer larger than 1; the first end face of the shell is aligned with the second surface of the net-shaped protective layer, and the net-shaped protective layer and the shell can be relatively disassembled and assembled; the outer side face of the shell is a vertical face and is provided with a connecting structure capable of being connected with an adjacent road paving plate. The shell is provided with an inner cavity extending from the first end face to the second end face. The laminate structure is arranged in the inner cavity and comprises M plates stacked in the depth direction of the inner cavity, and M is an integer larger than 1; at least one of the M plates is a photovoltaic module and / or a light-emitting module; the side wall of the inner cavity is provided with concave-convex structures in one-to-one correspondence with the plates. According to the road paving plate provided by the invention, the diversification effect is improved on the basis of ensuring that the road paving plate can bear the load of vehicles and pedestrians.

A modular system for streets formed of a top module, a bottom module, an internal cavity formed within the bottom module,cables positioned within said bottom module, a computing device,sensors operatively associated with said computing device, andcommunications hardware configured to communicate information from said sensors to a second computing device positioned exterior to said modular system.

The invention discloses an adjustable solar warning lamp and a signal control method thereof, and relates to the technical field of warning device.The adjustable solar warning lamp comprises a warning lamp body, a photovoltaic solar assembly, a vertical rod and a mounting rack, the photovoltaic solar assembly is arranged above the warning lamp body, the vertical rod is arranged on the back face of the warning lamp body, and the mounting rack is arranged above the photovoltaic solar assembly; a mounting mechanism for fixing the warning lamp body is arranged on the outer wall of the vertical rod, the mounting frames are symmetrically arranged above the vertical rod, the photovoltaic solar module is mounted at the top ends of the mounting frames, an adjusting mechanism for changing the angle of the vertical rod is arranged between the mounting frames and the vertical rod, and a locking mechanism is arranged in the adjusting mechanism. Through the arrangement of the adjusting mechanism, the angle of the photovoltaic solar module mounted on the mounting frame can be adjusted according to requirements, so that the application applicability of the photovoltaic solar module is improved, meanwhile, the mounting process is simplified, and the stability and the anti-interference capability of the whole structure are enhanced.

An image irradiation apparatus (100) which displays an image is provided with a detection unit (12) that detects a sign installed in a predetermined position and indicating road information, and an image irradiation unit (14) that irradiates an image onto a display unit (25) on the basis of the predetermined position detected by the detection unit (12).

This invention discloses a modular integrated photovoltaic road component, belonging to the field of road engineering. The invention includes a photovoltaic power generation unit, a roadbed, a load-bearing heat dissipation module panel, and an electrically controlled dimming film. The load-bearing heat dissipation module panel includes a load-bearing panel, a honeycomb sandwich structure, and a sealed heat dissipation plate. The top and bottom of the honeycomb sandwich structure are respectively connected to the load-bearing panel and the sealed heat dissipation plate. The photovoltaic power generation unit is fixedly installed inside the honeycomb sandwich structure. The bottom surface of the load-bearing heat dissipation module panel is fixedly installed to the top surface of the roadbed. An electrically controlled dimming film is provided inside the load-bearing panel. A lighting component is provided between the photovoltaic power generation unit and the load-bearing panel. The sides of every two adjacent load-bearing heat dissipation module panels are modularly spliced. This invention, through the modular design of the load-bearing heat dissipation module panel, ensures product consistency and high reliability, greatly improves construction efficiency, and simplifies replacement and maintenance.

A solar modular step light includes a lamp body; a solar panel; a lamp board; a rechargeable battery; and a circuit board. An upper portion and a lower portion of the lamp body are provided with a mounting groove and a recess respectively. The lamp board is mounted in the mounting groove. An edge of the recess is provided with a supporting strip. The rechargeable battery and the circuit board are mounted at a bottom of the recess. The solar panel mounted on the supporting strip forms an inclined surface relative to a horizontal plane. The rechargeable battery, the circuit board and the lamp board are electrically connected. The circuit board is provided with a magnetic control switch configured to control an on-off status of a circuit between the rechargeable battery and the lamp board, and a magnet is attached to the lamp body corresponding to the magnetic control switch.

A photovoltaic device is arranged below the middle of a transparent optical plastic shell of the edge brightening light distribution type buried solar LED luminous spike, and an LED distance light source set is arranged in or below a main light emitting groove in the front side and the rear side of the photovoltaic device. A first front-rear-side-position Led brightening light distribution light source set and a second left-right-side-position Led brightening light distribution light source set are arranged in front of the Led high-beam light source set and on the left side and the right side of the photovoltaic device respectively, so that the middle-position Led high-beam light source set is matched with the side-position Led low-beam light source set, and all electronic components are electrically connected and packaged in a transparent optical plastic shell through a packaging adhesive curing forming body. The LED high-beam light source set gathers light at a small elevation angle and emits light forwards and backwards, the side-position LED brightening light distribution light source set and the side-position LED brightening light distribution light source set form a light distribution structure matched with the light-emitting angle, the light-emitting brightness and the light-emitting color, the long-range and short-range light-emitting brightness is high, the light-emitting effect on motor vehicles, non-motor vehicles and pedestrians is good, and intelligent control and multi-mode or multifunctional light emitting are facilitated.

The utility model relates to the field of signal lamp verification, in particular to a rail traffic signal lamp verification device, which comprises a pitch angle adjusting mechanism composed of an electric telescopic rod, a plurality of supporting shafts, a supporting block and a supporting rod, and a height adjusting mechanism mainly composed of a screw rod, a plurality of connecting rods and the like. Compared with the prior art, the device has the advantages that the signal lamp mounting base is improved, two groups of adjusting mechanisms are arranged between the ground and signal lamp equipment, and the front-back inclination angle and the height of the signal lamp after being mounted are finely adjusted through the electric telescopic rod and the screw rod respectively; in this way, the complex and long process that a cement base needs to be dismantled and remodeled through a large knife and broad axe after a signal lamp installation problem exists in calibration is avoided.

The utility model discloses a signal lamp shell which comprises a bottom shell and a door cover. A mounting part for mounting the light-emitting unit is arranged on the front surface of the bottom shell; a mounting recess for mounting the control board is formed in the mounting part; the bottom shell is provided with a light outlet hole for transmitting light emitted by the light emitting unit on the peripheral side of the mounting part; the door cover is provided with a mask hole used for projecting light of the light-emitting unit. A mask used for sealing the bottom shell and scattering light is installed in the mask hole. A clamping groove is formed in the bottom shell on the peripheral side of the light outlet hole; the door cover is provided with a press-fitting flange used for being pressed into the clamping groove on the peripheral side of the mask hole. And the door cover and the bottom shell are provided with hinges for hinging the door cover and the bottom shell, and are provided with lock holes for fixedly connecting the door cover and the bottom shell. The signal lamp shell is simpler and more convenient to install, the overall weight of the structure is lighter, fewer materials are used, and the production cost is lower.

The utility model discloses a USB road emergency signal lamp with waterproof function, including signal light body, be provided with battery compartment on signal light body, and the battery compartment is detachably connected with the compartment cover, be provided with the lamp board on signal light body, be provided with USB interface on the lamp board, be provided with the jack with USB interface alignment on the battery compartment inner wall, be provided with the elastic sealing washer with battery compartment side wall extrusion cooperation to seal battery compartment on the compartment cover, the battery compartment side is provided with first gap for USB power cord passes through, when the compartment cover covers, and the sealing washer blocks first gap or extrusion USB power cord and blocks first gap. This road emergency signal lamp can satisfy the waterproof requirement when dry battery power supply, can satisfy the waterproof requirement when USB interface power supply, need not additionally set up dustproof waterproof structure to USB interface alone, has reduced the cost.

Embodiments relate to a power transfer system having two or more current transformers and induction loop connectors. The two or more current transformers include a primary current transformer, a secondary current transformer, or more current transformers. Power from the primary current transformer is transferred to the secondary current transformer. Further induction loops and current transformers can be added as needed. The secondary current transformer then supplies electric current to a load, or to other current transformers to provide electric current to a load(s). An addressable shorting bypass modulates power transfer to the load(s). The load can be a light source load or LED. The light source load or LED can be encapsulated with a pocket(s) having an agent to improve service life of the load or LED. Some embodiments of the LED can be structured as a unidirectional module configured to limited or prevent bleeding of light in other directions.