1203results about "Globes" patented technology

The present disclosure relates to the technical field of fan lamps, in particular to a split-type fan lamp structure. The split-type fan lamp structure comprises an installation housing; a fan blade structure is arranged below the installation housing, and an installation space is formed inside the installation housing for installing and arranging a driving mechanism; a driving end of the driving mechanism extends downwards through a clearance hole at the bottom of the installation housing and is connected to the fan blade structure; a plurality of lamp body modules are arranged outside the outer contour of the fan blade structure; the lamp body modules as a whole are designed to be elongated and curved with an arc-shaped structure; any two adjacent lamp body modules are connected by a connector, and a plurality of lamp body modules are assembled into an annular structure.

The invention relates to the technical field of lamp body cooling, in particular to a cooling structure for a lamp body, which comprises a front heat dissipation high light transmission assembly, a supply assembly and heat dissipation fins which are arranged on the lamp body in a covering manner, a containing cavity is formed in the front heat dissipation high-light-transmittance assembly and connected with the supply assembly through a pipeline, liquid or gas cooling media can flow through the containing cavity, and the front heat dissipation high-light-transmittance assembly is provided with a temperature sensor. And a cavity for mounting the lamp body is defined by the radiating fins and the side cover plates. The high-power portable lamp can effectively solve the problem of burn caused by skin contact or approaching due to too high temperature, can also avoid the problem that the service life of the lamp is shortened or damaged due to too high temperature rise, and realizes cooperative work of efficient active cooling and passive heat dissipation.

The utility model discloses a lamp chamber heat dissipation structure and photoetching equipment, and relates to the technical field of photoetching equipment. The lamp chamber heat dissipation structure comprises a light source, a lamp chamber body, an air inlet assembly and an air exhaust assembly. The air inlet assembly and the air exhaust assembly are arranged at the two opposite ends of the lamp chamber body respectively. The lamp chamber body comprises a containing cavity defined by an upper lampshade and a lower lampshade which are oppositely arranged, and the light source is arranged in the containing cavity. The air inlet assembly comprises an air inlet hole communicating with the lamp chamber body, and the lamp chamber body communicates with the outside through the air inlet hole. The exhaust assembly comprises an exhaust channel communicating with the lamp chamber body, and the lamp chamber body communicates with the outside through the exhaust channel. Air enters the lamp chamber body through the air inlet hole and then is exhausted from an outlet of the exhaust channel through the upper lampshade and the lower lampshade in sequence. According to the lamp chamber heat dissipation structure, the heat dissipation effect in the lamp chamber can be improved, and then the temperature stability of a light source and the yield of chip manufacturing are guaranteed.

A lighting apparatus includes a plastic cover, a trumpet housing and a light source plate. The plastic cover has an edge portion, a light passing cover and a connection column. The trumpet housing has a widened section and a neck portion. A top end of the neck portion is coupled to a bottom end of the widened section. A diameter of the widened section increases through a tapered transition from the bottom end of the widened section to a top end of the widened section. A light source plate is mounted with a LED module on a front surface. The light source plate is fixed to an inner structure of trumpet housing. The connection column engages the front surface of the light source plate. The edge portion of the plastic engages the top end of the widen section of the trumpet housing.

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.

A portable power station is disclosed. The portable power station includes an illumination device including a device body, and a light source configured to emit a light through an optically transmissive portion of the device body. The portable power station further includes a housing including a middle portion between a bottom portion and a top portion. The portable power station further includes a device holder configured to be positioned on the top portion and support the device body in an operative position. The portable power station further includes a diffuser configured to be removably mounted to the device body in the operative position. The portable power station further includes a first receptacle disposed on the middle portion and configured to removably receive and secure the device body, such that the optically transmissive portion remains at least partially uncovered, and a second receptacle configured to removably receive and secure the diffuser.

The utility model provides a navigation anti-collision integrated light-emitting diode (LED) wingtip navigation light, which relates to the technical field of wingtip navigation lights, and comprises a main body piece, a first step is arranged on the main body piece, two sides of the first step are respectively connected with a front navigation light LED module and a rear navigation light LED module, a second step is arranged at the top of the first step, and the second step is connected with the front navigation light LED module and the rear navigation light LED module. The two sides of the second step are connected with a front anti-collision lamp LED module and a rear anti-collision lamp LED module respectively, the corner of the first step and the second step is an obtuse angle, a mounting groove is formed in the outer end of the main body piece and connected with an integrated lampshade in a matched mode, the integrated lampshade is connected with the main body piece through a lampshade pressing plate, and the lampshade pressing plate is connected with the main body piece. The technical problems that the weight of an airplane is increased, the installation space of the airplane is occupied, the installation and maintenance difficulty is increased, and meanwhile the control complexity and cost expenditure of the airplane are increased due to an existing navigation lamp and an existing anti-collision lamp which are designed in a single-function mode are solved.

Apparatus and associated methods relate to a water-resistant capture device for enclosing wired electro-magnetic components, the capture device having a base module and a connecting cap module, wherein when the base module and cap module enclose an electro-magnetic component and the base module is connected to the cap module, one or more electric wires are compressed within deformable wire apertures formed by the combined base module and cap module. In some embodiments, the base module is deformable and deforms when affixed to the cap module so as to form a compressive water-resistant seal to an interior of the capture device. In an exemplary embodiment, an LED may be captured within the capture device. The cap module may provide a compressing aperture to provide a water resistant seal around the lens of a LED projecting therethrough.

The utility model discloses a crystal decorative lamp bead which comprises a main body made of transparent glass, and the main body is spherical. A protruding block protruding upwards is fixed to the top end of the body, and a hanging hole is formed in the protruding block. A cavity is formed in the main body, and an opening is formed in the bottom of the cavity; a vertically-downward connecting column is fixed to the position, corresponding to the top end of the cavity, in the body, and a bell located in the cavity is arranged below the connecting column. The bell and the connecting column are arranged at an interval, the bell and the connecting column are connected through a first nylon wire, and the top end of the bell and the bottom end of the connecting column are each provided with a wire passing hole for the first nylon wire to penetrate through; the bottom end of the bell is connected with a second nylon wire which is arranged downwards, the bottom end of the second nylon wire is connected with a hanging part, and the hanging part is located below the body. The utility model has the advantage of visual and auditory dual decoration.

A lighting device includes a light housing; a light source disposed at least partially in the light housing; a battery pack with a height dimension H1 defined; and a battery pack receiving portion formed on or connected to the light housing. The light housing includes a first state with a height dimension H2 and a second state with a height dimension H3 along a height direction of the light housing, the height dimension H2 in the first state is less than the height dimension H3 in the second state, and the height dimension H2 in the first state is less than or equal to the height dimension H1 of the battery pack.

The utility model discloses a novel aluminum alloy lampshade structure, including aluminum alloy lampshade body, the center of aluminum alloy lampshade body top is provided with the opening portion, the inside installation of opening portion has the sling mechanism, and the sling mechanism includes the sling connection group, the framework and two framework limit pins, and four connecting rods of framework are connected with four corner of opening portion respectively, and the hole portion of two opposite corners of opening portion is seted up, and two connecting rods of framework are connected with the hole portion pin through the framework limit pin. The utility model discloses the inside installation of opening portion has the sling mechanism, and the sling mechanism includes the sling connection group, the framework and two framework limit pins, and four connecting rods of framework are connected with four corner of opening portion respectively, and the hole portion of two opposite corners of opening portion is seted up, and two connecting rods of framework are connected with the hole portion pin through the framework limit pin, can be connected with sling lamp, has good versatility, improves the use range.

The vehicle lamp assembly comprises a base, a light-emitting assembly, a first light-transmitting part and a second light-transmitting part, a containing cavity which is open towards the outside is formed in the base, and the light-emitting assembly is arranged in the containing cavity and emits light towards the opening of the containing cavity; at least part of the first light-transmitting part is contained in the containing cavity and covers the periphery of the light-emitting assembly, the second light-transmitting part covers the side, away from the containing cavity, of the first light-transmitting part, a first light-transmitting area and a second light-transmitting area are formed on the second light-transmitting part, modeling lines are formed in the first light-transmitting area of the second light-transmitting part, and the first light-transmitting area and the second light-transmitting area of the second light-transmitting part are opposite. The second light-transmitting part is configured to be a uniform light-transmitting area in the second light-transmitting area, and the distinguishing degree of the automobile lamp assembly can be improved.

This invention relates to the field of lighting fixtures, and discloses a variable-form lighting fixture based on origami mechanics and its design method. The invention includes an origami skeleton assembly, a light-transmitting covering layer, a light source mounting base, and a base. The origami skeleton assembly is a multi-unit origami structure that can be extended and folded. The upper end of the origami skeleton assembly is fixedly connected to the light source mounting base, and the lower end of the origami skeleton assembly is fixedly connected to the base. The light-transmitting covering layer is adhered and fixed to the outer surface of the origami skeleton assembly. The origami skeleton assembly and the light-transmitting covering layer form a deformable lighting fixture shell. The origami skeleton assembly provides a supporting foundation for shape changes and can achieve extension and folding. The light-transmitting covering layer ensures the lighting function while deforming synchronously with the skeleton. The light source mounting base and the base are fixed at both ends respectively, forming a complete lighting fixture structure that meets lighting needs while allowing for flexible shape adjustment.

This utility model discloses an anti-glare cover for a lamp, including a lampshade with a driving cavity and a control circuit board cavity within it. The lampshade also has a control switch groove and a display groove connected to the control circuit board cavity. Several lamp bead recesses are provided on the lampshade, and several snap-fit ​​ears for securing the lamp body are integrally formed along the edge of the lampshade. Screw holes are integrally formed on the lampshade. This utility model has a reasonable structural design. The snap-fit ​​ears, combined with the lamp bead recesses, allow the lamp bead lens to be positioned within the recesses, improving anti-glare performance. Furthermore, the driving cavity and control circuit board cavity facilitate the installation and positioning of the drive power supply and control circuit board, enhancing installation convenience and effectiveness. It is easy to assemble and disassemble and has strong applicability.

The utility model discloses a special ceiling lamp for a civil air defense channel, which comprises a junction box arranged on the top surface of the channel, a connecting plate fixed at the lower end of the junction box, a hanging box fixed at the lower end of the connecting plate, a chain connected in the hanging box, a bulb fixed at the lower end of the chain, and a lampshade connecting seat fixed on the top surface of the channel, the lamp shade connecting seat is located on the outer side of the hanging box, during conventional use, the lower end of the lamp shade connecting seat is connected with the lamp shade, the chain is contained in the hanging box, the bulb is connected to the lower end of the hanging box, and during wartime use, the chain is vertically hung at the lower end of the hanging box, and the bulb is hung at the lower end of the chain. The position of the bulb is controlled by utilizing contraction or extension of the chain, the bulb is fixed on the top surface of the passage during conventional use, and the chain is put down and the bulb is detached from the hanging box to be hung during wartime.

This invention provides a lantern structure that is easy to assemble, including a lantern structure assembly. The lantern structure assembly includes a support tube, an upper circular tube, a lower circular tube, several keel assemblies, and two disassembly / reassembly components. The inner walls of the upper and lower circular tubes are fitted to the outer wall of the support tube. The upper circular tube is fixed to the support tube while the lower circular tube passes through it. Several keel assemblies are then sequentially inserted into the two disassembly / reassembly components. The keel assemblies are moved into corresponding operating slots, and an inclined part assists in their movement. A T-shaped spring clip is used to limit the position of the keel assemblies. When one of the keel assemblies needs to be replaced, personnel use a steel needle to move the T-shaped spring clip through the operating slot to release the keel assembly. This design facilitates assembly and disassembly, saves time and effort, reduces the labor intensity of personnel, and improves work efficiency.

This utility model relates to a quick-release, high-heat-dissipation LED lamp housing. It includes: a plastic lamp holder housing, a heat-dissipating metal base, an LED bead holder, and a plastic light-transmitting lamp cover. The heat-dissipating metal base consists of an annular base and heat-dissipating fins on the upper surface of the annular base. The plastic lamp holder housing covers the upper side of the heat-dissipating metal base and has fin through holes. The bottom of the plastic lamp holder housing has a skirt that fits against the annular base. A surrounding ring extends from the periphery of the skirt, completely enclosing the annular base. The plastic light-transmitting lamp cover is fixedly connected to the inner side of the surrounding ring, tightly pressing the heat-dissipating metal base and the LED bead holder together. This utility model uses a combination of plastic and metal, which can significantly reduce production costs. Simultaneously, by providing fin through holes, the heat-dissipating fins extend from inside the plastic lamp holder housing, ensuring effective heat dissipation, and it also features simple assembly.

This utility model discloses a square lampshade with a sealed, anti-overflow adhesive design, specifically relating to the field of square lampshades. It includes a mounting sealing plate with an overflow groove on its upper surface. A frame assembly is fixedly connected to the lower part of the mounting sealing plate. A mating assembly is tightly fitted to one side of the frame assembly. A lower front plate is fixedly connected to the lower inner side of the frame assembly, and a mirror reflector is fixedly connected to the reverse side of the lower front plate. This utility model connects the mounting sealing plate, overflow groove, frame assembly, mating assembly, mirror reflector, and lighting assembly. During operation, the internal lamp housing features a horizontal groove design, allowing the internal LED beads or tubes to be close to the housing wall, facilitating heat conduction. The internal mirror reflector provides clearer illumination, and the side sealing strip groove enhances the product's oil, dust, and water mist resistance, reducing damage to the lighting circuit board from contaminants.

The present disclosure relates to a lamp shade (1) comprising an inner face (3) and an outer face (5), the outer face having an approximately overall convex shape and the inner face having a correspondingly approximately overall concave shape, forming a partly closed inner space (6) between the lamp shade and a wall or the like when attached thereto. The lamp shade (1) is formed in a translucent plastic material, colored with a dye, and comprises at least one inner ridge (7) of increased thickness, projecting from the inner face (3) and extending over a part of the lamp shade inner face. A corresponding production method is also considered.

A door for a home appliance includes a door body disposed in front of a storage space of the home appliance. A lighting device may be disposed at the door body. The lighting device includes a lighting housing with an installation space provided therein, a light source emitting light to the storage space, and a cover plate transmitting light from the light source. Since the lighting device is installed in the door, the lighting device is less affected by the internal environment of the home appliance, and the durability of the lighting device may be improved.

The invention relates to a lighting device (10) comprising a plurality of concave reflectors (20-1, 20-2), each reflector forming a reflector cavity (25) in which a light source (21) is arranged for emitting light towards a light emission window (24). The above-mentioned kind of lighting devices are capable of emitting different light emission distributions, thereby improving their implementation in indoor applications.

The utility model discloses a medium light intensity obstruction lamp with a rapidly replaceable lampshade, which relates to the technical field of obstruction lamps and comprises an obstruction lamp body, the bottom end of the obstruction lamp body is fixedly connected with a lamp holder, the lampshade is detachably sleeved on the top of the obstruction lamp body, and a plurality of positioning blocks extending downwards are fixedly arranged at the bottom end of the lampshade at intervals. The positioning groove is formed in the side, right opposite to the lampshade, of the obstruction lamp body and matched with the positioning block, the inserting piece is movably arranged on the inner wall of the positioning groove, an inserting hole matched with the inserting piece is formed in the middle of the positioning block, and the driving piece is arranged on the obstruction lamp body. When the lampshade is inserted into the top of the obstruction lamp body, the positioning blocks are inserted into the positioning grooves, the driving piece is matched to drive the inserting piece and the positioning blocks to form inserting connection, limiting locking between the lampshade and the obstruction lamp body can be achieved, and meanwhile one-key unlocking between the multiple positioning blocks and the positioning grooves is achieved through the driving piece. And therefore, the convenience and efficiency of dismounting and replacing the lampshade are improved.

The present invention provides a lighting device that can easily match the actual peak angle in the AA light distribution characteristics to the target peak angle, and can increase illuminance over a wide area in the tunnel axis direction. [Solution] The lighting device is a straight-tube type lighting device installed on the installation surface of a culvert and irradiating light on the opposite side from the installation surface, comprising: a plurality of LED elements; two LED substrates on which the plurality of LED elements are arranged along the tube axis direction and which are arranged so that the non-mounted sides of the LED elements face each other; and a translucent protective tube that houses the LED substrates, wherein the LED substrate has a first substrate portion on which the LED elements are mounted and a second substrate portion formed by bending the first substrate portion at a predetermined substrate bending angle θ1, the substrate bending angle θ1 being 50°

The utility model discloses a street lamp capable of adjusting the angle of a lamp panel. The street lamp comprises a lampshade, an LED lamp panel and a mechanical arm. The mechanical arm drives the lamp panel to swing in a pitching mode through an ellipsograph mechanism composed of a transverse sliding groove, a vertical sliding groove, a first sliding block, a second sliding block, a swing arm and a steering engine on the T-shaped fixing frame, and switching of the illumination direction of the motor way and the illumination direction of the sidewalk is achieved. The sliding groove is a dovetail groove or a wedge-shaped groove and is matched with rolling friction of balls of the spring plunger, and sliding smoothness and structural stability are improved. The lampshade is formed by assembling an upper lampshade body, a middle cover plate (front / rear cover plate) and a lower lampshade body in a modularized mode, a steering engine and a mechanical arm are arranged in the lampshade, and an LED lamp panel is arranged in the lower lampshade body. The illumination angle of the lamp panel is adjusted through the steering engine, and the illumination requirements in different scenes can be met.

The application discloses an electronic candle, comprising: a wax tube made of paraffin, the wax tube comprising an outer surface; the lamp string is arranged in the wax tube and is prevented from penetrating through the outer surface of the wax tube; the lamp string is electrically connected with the machine core assembly, and according to the electronic candle, the attractiveness is enhanced, and the light-emitting area of the lamp string is increased.

This utility model discloses a novel type of reflector light, relating to the field of stage lighting technology. It includes a housing, inside which a reflector bowl is fixedly installed, and on the outside of the reflector bowl, a main light bulb is fixedly installed. The beneficial effects of this utility model are: through the cooperation of the main light bulb and the main light diffuser, the multi-color light from the main light bulb can be mixed and diffused, and then the light is reflected by the reflector bowl for frontal output. LED strips attached to the reflector bowl near its interior can directly illuminate the reflector bowl. The LED strips on the reflector bowl, composed of six connecting plates, emit light in segments, creating a flowing light effect and a reflector effect. LED strips on the radiant light plate can output light directly from the front of the housing to the outside, creating a supplementary light effect. The flowing light effect of the main light bulb and the two LED strips can create various lighting effects.

The LED light source comprises a lamp holder, a lampshade is arranged on the lamp holder, a fixing ring is fixedly connected to the outer wall of the lamp holder, an annular sealing gasket is fixedly connected to the bottom of the fixing ring, U-shaped blocks which are symmetrically arranged are fixedly connected to the lampshade, and first L-shaped blocks which are symmetrically arranged are fixedly connected to the bottom of the fixing ring; symmetrically arranged second L-shaped blocks are fixedly connected to the top of the fixing ring, connecting rods vertically penetrate through the second L-shaped blocks, circular blocks are fixedly connected to the bottoms of the connecting rods, springs arranged outside the connecting rods in a sleeving mode are fixedly connected between the lower surfaces of the second L-shaped blocks and the tops of the circular blocks, and a mounting ring is jointly and fixedly connected to the tops of the two connecting rods; a positioning insertion rod is fixedly connected to the bottom of the circular block, two first through holes are formed in the U-shaped block, and a second through hole is formed in the first L-shaped block; the lamp cover can be conveniently and rapidly installed and fixed, time and labor are saved in operation, the installation efficiency is improved, and meanwhile the good waterproof effect and the good temperature difference resisting effect are achieved.

The utility model discloses a bedside induction lamp strip structure, which belongs to the technical field of household lighting equipment and comprises a bed frame, light aluminum grooves are adhered to the peripheral edges of the lower side of a bed board below the bed frame, and the adjacent light aluminum grooves are communicated through broken-line-shaped wiring plastic grooves. The upper side face of the light aluminum groove is bonded to the lower side face of the bed board, a through groove is inwards formed in the lower side face of the light aluminum groove, grooves extending along the through groove are machined in the inner ends of the two sides of the lower end of the through groove, flexible light uniformizing covers are installed in the grooves in an embedded mode, and a lamp strip is fixedly bonded to the top face of the through groove in the extending direction of the through groove. According to the bedside induction lamp strip structure, the surrounding lamp strip is supported and installed through the aluminum groove, the problems that lamp beads directly irradiate the floor and light beams are not uniform are solved, meanwhile, the power source driving box is positioned and installed through the support, the power source driving box is conveniently and independently disassembled for maintenance, and the problem that the power source driving box falls to the floor and is damaged by dust is solved; and the night use experience of the bedside induction lamp of the user is improved on the whole.