1719results about "Light effect designs" patented technology

An electronic candle, including an inner housing, a light element disposed on the inner housing, a candle tube sleeved outside the inner housing and an electronic assembly, the candle tube is light-transmissive and non-transparent, the lighting element emits light that passes through the candle tube; and the electronic assembly includes a printed circuit board assembly (PCBA) and a lamp head, at least a portion of the PCBA is arranged within the inner housing, the PCBA is electrically connected to both the light element and the lamp head, and the lamp head extends through the candle tube.

A fountain lamp with a disinfection device includes a shell, a lighting component, and a pumping assembly. The shell is provided with a closed floating cavity in an upper part and a water outlet channel passing through the floating cavity. The water outlet channel is provided with a water spray hole at an upper end, and the shell is provided with a disinfecting cavity at a lower part and a first through hole at the lower part. The disinfecting chamber is for holding the disinfecting substance and immersing it in the water, and the first through hole is for allowing water to pass through. The lighting component is configured for projecting light to form a column of light. The pump component is for pumping water through the water outlet channel to the water spray hole to form a column of water.

The invention relates to a material that is at least partially transparent and that has structures introduced into its internal volume after material production, which modify the volume with respect to its optical properties compared to the unstructured volume. The material according to the invention is characterized by its formation as an at least partially transparent surface coating, wherein the structure comprises modification bubbles that are formed in at least one plane within the volume.

The utility model discloses a crystal light-emitting interior trim part which comprises an interior trim outer plate, a light-transmitting membrane with patterns, a light uniformizing plate, a light gathering plate and a circuit board with lamp beads. The interior trim outer plate is of a light-transmitting structure, and a diamond cutting face structure is arranged on the surface or inside the interior trim outer plate. The interior outer plate, the light-transmitting membrane, the light uniformizing plate, the light gathering plate and the circuit board with the lamp beads are sequentially connected in a clamped mode from outside to inside, and the interior outer plate and the light gathering plate are welded in the lateral direction or the vertical direction to be reinforced and fixed. According to the utility model, the combination of the interior decoration type crystal effect decorating part and the atmosphere lamp realizes the crystal light effect. The effect of the interior atmosphere lamp is enriched, and besides the crystal effect of the surface, the texture of lamplight is also enriched through the application of the light-transmitting film.

A simulated flame lamp includes a first lamp head, a second lamp head, a flame piece and a driving mechanism. One of the first lamp head and the second lamp head is provided with a support rod integrally extended inwardly, the first lamp head and the second lamp head are assembled to form a receiving cavity with an upper opening, a middle side of the flame piece is provided with a supported hole, and the support rod is inserted through the supported hole so that the flame piece is supported on a support portion of the support rod, with an upper end of the flame piece extending outside the upper opening. The driving mechanism is located inside the receiving cavity and configured to drive the flame piece to swing around the support rod. The simulated flame lamp is easy to assemble, saves labor, and reduces production costs.

Disclosed is a light assembly that has an integral bulb shell and lamp assembly extension that are formed from a single structure. A separate LED assembly can be inserted into an opening in the lamp assembly extension and held in place by a heat shrinkable sleeve and a locking structure in the lamp assembly extension. The lamp assembly is less expensive and easier to assemble than lamp assemblies using multiple parts. The lamp assemblies can be easily constructed by simply inserting the LED assemblies into the light assembly. The light string can use serial connections by forming LED assemblies on a single strand of an insulated conductor and simply inserting LED assemblies in the light assemblies.

The invention relates to the technical field of solar lighting, and discloses an LED outdoor landscape lamp control system based on solar power supply. The system comprises a solar power supply management module, an energy storage scheduling and state management module, an intelligent sensing and environment identification module, a light control decision module and a self-adaptive feedback and system optimization module. The method comprises the following steps: acquiring voltage, current and irradiance data of a solar module, and combining a maximum power point tracking algorithm to generate power supply data; outputting scheduling parameters based on the dynamic scheduling model, acquiring environment data by using a multi-modal sensor and an image recognition technology, and calculating an illumination control factor; fusing the scheduling parameter, the illumination factor and the time factor, and calculating a target control matrix; and monitoring an execution feedback signal, and iteratively optimizing the control model based on historical control effect data to realize closed-loop optimization control. According to the invention, multi-source data fusion and adaptive control are realized, and the energy efficiency and intelligent level of the LED landscape lamp in a complex environment are improved.

The utility model discloses a solar fountain head and a swimming pool fountain, the solar fountain head comprises a main shell and a solar panel, the top of the main shell is provided with a detachable cover plate, the solar panel is installed on the cover plate, and the solar panel is horizontally arranged; a water inlet cavity is formed in the main shell, fountain openings which are arranged at intervals are formed in one side of the main shell, the fountain openings are communicated with the water inlet cavity, and an included angle which is an acute angle is formed between the axis of each fountain opening and the solar panel; the solar panel is in a horizontal state and can uniformly receive illumination in different time periods, especially under the condition of direct sunlight. The fountain opening is obliquely arranged relative to the solar panel, the requirements for the water spraying height and distance of the fountain opening can be met, and the ornamental value and practicability are improved.

A decorative substrate includes a base material, and a texture layer arranged on the base material. A plurality of grating grids are arranged on a surface on the side of the texture layer from the base material. At least the plurality of grating grids includes a plurality of grating units annularly arranged around a central point. Each grating unit includes a plurality of strip-shaped protrusions. The plurality of strip-shaped protrusions are sequentially arranged in the radius direction of a circle with the central point as its center. In the grating grids, each strip-shaped protrusion includes a first surface close to the central point, and a second surface away from the central point. The first surface and the second surface are connected to a third surface of the strip-shaped protrusion. An included angle formed by the first surface and the third surface of the strip-shaped protrusion is less than or equal to an included angle formed by the second surface and the third surface of the strip-shaped protrusion.

A lantern-shaped decorative lamp (10), characterized in that it comprises: a frame (100) which can be opened and folded longitudinally; a lighting element (200) mounted on the frame (100); and a flexible lantern cover (300) adjacent to an outer side of the frame (100); wherein: in an unfolded state, a three-dimensional lampshade shape is created by the interaction of the frame (100) and the flexible lantern cover (300); and in a folded state, a reduction in vertical volume is achieved by the vertical contraction of the frame (100) and the flexible lantern cover (300).

The annular lamp comprises a plurality of arc-shaped lamp bodies and connecting sleeves, the arc-shaped lamp bodies are spliced into the whole annular lamp through the connecting sleeves, and each arc-shaped lamp body comprises an arc-shaped lamp holder with an n-shaped section, a light source plate fixed to the top wall of a concave area of the arc-shaped lamp holder and an arc-shaped light-transmitting plate arranged on the bottom face of the arc-shaped lamp holder. An insertion port is fixed at the end part of the light source plate; a partition plate is integrally formed in the middle of the connecting sleeve and provided with a conductive contact pin. The ends of the adjacent arc-shaped lamp bodies are inserted into the two ends of the connecting sleeve respectively, and the insertion ports are electrically connected with the conductive contact pins. The LED lamp is reasonable in structural arrangement, plugging electrical connection and positioning can be rapidly and effectively achieved, the convenience of disassembly and assembly is improved, the clamping protruding strips are arranged on the bottom edge of the inner wall of the arc-shaped lamp holder and matched with the positioning protrusions on the arc-shaped light-transmitting plate, the convenience and effectiveness of connection between the arc-shaped lamp holder and the arc-shaped light-transmitting plate are improved, and the service life of the LED lamp is prolonged. The lighting decoration effect is improved, the applicability is high, and the practicability is good.

The present invention discloses a reflective dynamic light projection device, which includes a light effect projection device. The light effect projection device includes a light effect reflector, a driving device, and a plurality of light effect projection light sources. The light effect reflector is provided with a light effect reflecting surface, and the light effect reflecting surface is provided with concave and convex textures so that the light effect reflecting surface is a diffuse reflection surface. The light effect reflecting surface surrounds the plurality of light effect projection light sources, or the outer surface of the light effect reflector is the light effect reflecting surface, and each light effect projection light source surrounds the light effect reflector in sequence. The light effect reflector or the plurality of light effect projection light sources are connected to the driving device so that the driving device can drive the light effect reflector or the plurality of light effect projection light sources to rotate. The present invention also discloses a starry sky lamp. Through the above structural settings, the effect of multiple light and shadow can be formed, thereby projecting the light effect of the aurora of the starry sky lamp, eliminating structures such as glass lenses in existing starry sky lamp products, simplifying the structural design of the product, and reducing the weight and vulnerability rate of the product.

A decorative substrate includes a base, and a texture layer arranged on the base. A plurality of grating grids are arranged on a surface on the side of the texture layer from the base. The plurality of grating grids includes a plurality of grating structures annularly arranged around a central point. Each grating structure includes a plurality of strip-shaped protrusions, which are sequentially arranged in a radius direction of a circle with the central point as its center. In the grating grids, each strip-shaped protrusion includes a first surface close to the central point, and a second surface away from the central point. The first surface and the second surface are connected to a third surface of the strip-shaped protrusion. An included angle formed by the first surface and the third surface is less than or equal to an included angle formed by the second surface and the third surface.

A thermal transfer sheet includes a substrate and a transfer layer, in which the transfer layer after transfer has a reduced peak height (Spk) of 0.6 μm or more. A method for producing a printed material using a thermal transfer sheet including a particle layer disposed on a substrate and an image-receiving sheet including a thermal protrusion-and / or-recess forming layer and a receiving layer stacked in that order on a second substrate, the receiving layer including an image that has been formed, includes the steps of heating the image-receiving sheet to form a protrusion and / or a recess at the image-receiving sheet, and heating the thermal transfer sheet to transfer the particle layer to at least part of the protrusion of the image-receiving sheet.

The utility model belongs to the field of lamp strings, particularly relates to an LED Christmas lamp string, and aims to solve the problems that an existing LED lamp string can only be simply erected on a Christmas tree, is not stable enough in hanging, can not be quickly installed on a roof and is not easy in height adjustment, and the LED Christmas lamp string comprises a connecting wire, a plurality of spherical lamps are arranged on the connecting wire, and the connecting wire is connected with the spherical lamps. The multiple spherical lamps are evenly distributed on the connecting wire, and one end of the connecting wire is electrically connected with a plug used for powering on the spherical lamps. According to the novel Christmas tree lamp string, the whole lamp string can be wound on a Christmas tree, the lamp string can be installed at different positions through the multiple installation bases, the lamp string can also be directly and vertically hung on a roof, at the moment, the lamp string can be hung at different heights through one or more installation bases, the two pressing plates are pressed, the transverse rod drives the vertical rod to move transversely, and therefore the lamp string can be installed on the Christmas tree. The vertical rods drive the transverse plates to move transversely, the two transverse plates are far away from each other, and then device installation can be helped.

Disclosed is a light assembly that has an integral bulb shell and lamp assembly extension that are formed from a single structure. A separate LED assembly can be inserted into an opening in the lamp assembly extension and held in place by a heat shrinkable sleeve and a locking structure in the lamp assembly extension. The lamp assembly is less expensive and easier to assemble than lamp assemblies using multiple parts. The lamp assemblies can be easily constructed by simply inserting the LED assemblies into the light assembly. The light string can use serial connections by forming LED assemblies on a single strand of an insulated conductor and simply inserting LED assemblies in the light assemblies.

Methods, systems, and devices relating to an electronic scented candle that is convenient to use and enables rapid generation and dissipation of scented materials are described. One electronic candle device includes a shell that has a through hole, a flame element protruding through the through hole, an installation lid including a locking base to allow removable coupling of a fragrance container, a scent chamber including a locking clip, a first channel, a second channel, a third channel, and a fourth channel. The scent chamber is removably coupled to the locking base by the locking clip, and an air pump provided to supply pressurized air.

The utility model discloses a magnetic steel positioning mechanism of a decorative ring assembly, which comprises a large support, a decorative ring assembly arranged on the large support and rotatably connected with the large support, and a stepping motor driving the decorative ring assembly to rotate, the stepping motor is fixed on the large support, one end of the decorative ring assembly is fixedly provided with a rotating shaft, and the other end of the decorative ring assembly is fixedly provided with a magnet. The rotating shaft is provided with a magnetic steel assembly, and the large support is fixedly provided with a Hall sensor module matched with the magnetic steel assembly. According to the utility model, the acting surfaces of the decorative ring assembly are switched through the stepping motor, so that different shapes are presented, different light requirements are met, a dynamic effect of rotation of the decorative ring assembly is generated when the decorative ring assembly rotates, and compared with a single light effect of sequential lighting of a conventional light source, the light effect is richer.

Provided is a three-dimensional pattern card and a method of manufacturing the same. The method includes: (a) preparing a master mold in which a pattern of a three-dimensional shape is engraved on one surface; (b) fabricating a three-dimensional pattern module by forming a three-dimensional pattern on a surface of a transparent sheet made of a synthetic resin material using the master mold; (c) fabricating a rear card body module by sequentially laminating and bonding a first core sheet, an antenna inlay sheet, a second core sheet, and a rear protective sheet; (d) applying a UV adhesive to a surface of the first core sheet of the rear card body module; and (e) laminating the three-dimensional pattern module on the UV adhesive applied surface of the rear card body module and irradiating UV to cure the adhesive so as to bond the rear card body module and the three-dimensional pattern module.

The present invention relates to a lighting device (10), comprising: at least one light source (12) adapted to emit light (28a, 28b); a uniform diffuser (20) forming a light exit window of the lighting device; and a non-uniform volumetric diffuser (16) arranged between the at least one light source and the uniform diffuser.

A light-reactive gifting system includes, in one embodiment, an illumination device adapted to emit UV light, an ornamental attachment attached to or that forms at least a portion of the flat top of the illumination device, paper that includes a first light-reactive component that reacts to the UV light and is characterized by having a first visual appearance when not reflecting the UV light and a second visual appearance when reflecting the UV light, and an attachment mechanism that is useable to attach the illumination device to the paper thereby enabling the UV light to be cast in the direction of the paper and causing each of the first and second visual appearances based on activating or deactivating the UV LEDs.

A children's toy, and electronic device, plays audio files and projects differently-colored light patterns onto a surface in a room in which the device is placed. The light patterns are projected in synchronization with the playback of such audio files. The device allows users to select from different nature sounds, different melodies, or multiple pre-recorded children's stories. The device also enables users to record their own stories for each of several environments, and playback their custom stories together with projections of light in each environment.

The utility model relates to the technical field of lamps, in particular to a space atmosphere lamp which comprises a polyhedron formed by splicing a plurality of polygonal semitransparent and semi-reflective lenses, a control assembly is arranged outside the polyhedron, lamp filaments are embedded between the spliced polygonal semitransparent and semi-reflective lenses respectively, and the lamp filaments are connected to the control assembly in a power-taking mode. The polygonal semitransparent and semi-reflective lenses are installed on the corresponding polygonal enclosure frame of the supporting framework, the lamp filaments are embedded in the splicing positions of the polygonal semitransparent and semi-reflective lenses, and the polygonal semitransparent and semi-reflective lenses are used for reflecting and projecting the lightened lamp filaments, so that a user can see the lamp filaments from any polygonal semitransparent and semi-reflective lens, and the user experience is improved. Therefore, the space atmosphere lamp is enabled to show strong sense of design and sense of space visually.

The invention relates to a method for producing a partially translucent front panel for a vehicle, comprising the following steps: providing a base body (1) defining the front panel, wherein the base body (1) consists of a plastic material that is transparent or translucent to visible light and has a designated visible side (A) and a rear side (B) opposite the visible side (A); applying at least one opaque coating (2) to the visible side (A) of the base body (1); introducing a plurality of perforations (3) into the coating, wherein the perforations (3) completely penetrate the coating (2) to thereby enable translucency of the base body (1); applying a sealing layer (4) sealing the coating (2) and the perforations (3), wherein the sealing layer (4) comprises polyurethane or is made of polyurethane;wherein the transparent or translucent plastic material of the base body (1) comprises or is polypropylene.,