8657results about "Electric circuit arrangements" patented technology

The present invention discloses a ceiling-mounted fan light and an assembly method therefor. The ceiling-mounted fan light includes a ceiling-mounted box, a fan installed on the ceiling box, some light arms detachably assembled to the ceiling box, an arc-shaped lamp bracket provided at an extended end of each light arm, and lamp brackets. A connecting member is arranged between the head end of one lamp bracket and the tail end of an adjacent lamp bracket, so that the lamp brackets and light arms can be disassembled and reassembled during packaging and transportation by separating them into individual components to reduce space, while also reducing molding costs. The corresponding lamp groove provided on a lower side and / or an upper side of the lamp bracket is mounted by light-transmitting strip respectively to enable diverse lighting effects.

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 fan light is provided, including: a central assembly, which includes a housing and a control mechanism mounted inside the housing, where the housing can be connected to an external mounting structure; a fan blade assembly, which is detachably in pivotal connection to the control mechanism; and a lamp frame assembly, which includes a connector connected to the housing, and a first lamp frame and a second lamp frame that are connected to the connector. The first lamp frame and the second lamp frame are configured to have a first state of being rotatably unfolded relative to the connector and surrounding the fan blade assembly, and a second state of being rotatably folded relative to the connector. The fan light can conveniently switch states and is convenient for storage and transportation, and damage is avoided. Meanwhile, difficulty of operations cannot be increased.

The invention relates to the field of intelligent control, and particularly discloses a shadowless lamp control method based on behavior recognition and prediction, which comprises the following steps: S1, establishing a three-dimensional rectangular coordinate system by taking an initial mounting position of a shadowless lamp as an original point, and determining coordinates as follows by adopting image data acquired by at least two groups of directional image acquisition equipment with different visual angles; s2, capturing the real-time position of the scalpel in real time through an image acquisition device, outputting coordinates, acquiring data of a plurality of continuous durations to form a historical trajectory data set, calling an operation scene template library preset with a plurality of types of typical operation trajectory features by the control terminal for the acquisition times, matching a trajectory feature template corresponding to the current operation type, and outputting the historical trajectory data set; performing feature alignment processing on the data and the input data by a fusion module to obtain adaptive trajectory data; according to the technical scheme, pre-judgment can be carried out in advance, the scene adaptability is high, and sterile fine adjustment is facilitated.

A system includes a distributed ledger storing one or more smart contracts; one or more 5G small cells, each having one or more antennas mounted on a housing, each small cell sending packets of data trackable with the distributed ledger; and a processor to control a directionality of the antennas in communication with a predetermined target using 5G protocols.

The invention discloses a panel lamp light source integration system based on a flexible circuit board, and relates to the technical field of panel lamp light source integration. Generating an initial design drawing of the flexible circuit board containing a plurality of layers of conductive circuits and a plurality of light source bonding pads; the channel configuration module configures a driving control channel for the bonding pad and establishes a mapping table with the lighting function area; the thermal load optimization module calculates power consumption and thermal load distribution according to the mapping table and the performance parameters and adjusts routing topology to generate a final design drawing; and the manufacturing and assembling module is used for manufacturing a circuit board according to the drawing and mounting a micro light source to finish assembling. Wiring is matched with the shape of a panel and the characteristics of a light source during planning, heat distribution optimization is achieved in the layout stage, the number of times of modification is reduced, and local overheating is restrained. According to the invention, high-fit compact integration of the flexible circuit board and the panel lamp is realized, and the assembly efficiency and the operation stability are improved.

The utility model provides an electric power guide rail and a rail system. The electric power guide rail is used for being installed on a mechanical guide rail, and the electric power guide rail comprises a carrier which comprises a first side facing the mechanical guide rail and a second side opposite to the first side; the multiple sectional materials are arranged on the second side and extend in the direction away from the first side, and a gap is formed between every two adjacent sectional materials; the electric conductor is arranged on the side face, facing the gap, of the profile and at least partially exposed out of the gap. Wherein a containing groove is formed in the carrier, and an opening of the containing groove faces the mechanical guide rail. Compared with the prior art, the electric power guide rail has the advantages that the hollow accommodating groove is formed in the first side and can be used for integrating or accommodating other parts on the carrier, so that the space of the rail can be reasonably utilized. And heat can be dissipated through the hollow accommodating groove, so that the heat dissipation performance is improved.

The invention provides a warning method and system of an intelligent tripod warning lamp, and relates to the technical field of intelligent vehicle-mounted technologies. When a vehicle is in danger, vehicle state information is collected to automatically generate a warning trigger instruction, and a rear target projection point is determined based on a road type and a vehicle position; projection parameters are calculated in combination with vehicle postures, a vehicle-mounted projection light source is driven to generate a triangular warning graph on the ground at the target distance, meanwhile, light beam output is adjusted in a self-adaptive mode according to environment illumination and visibility, and it is guaranteed that the graph is clear and visible and conforms to human eye safety; the projection position and parameters are dynamically updated to maintain stable warning during the duration of the dangerous state, and the system is automatically closed and reset when the danger is relieved or manual termination is performed, so that the risk of manual arrangement is avoided, and long-distance stable warning is realized.

A lumen organ model and an endoscope training system are provided. A luminal organ model (3) is provided with: a model body (11) comprising a hollow lumen body having a lumen surface that simulates at least the lumen of a luminal organ such as the stomach, the large intestine, the bladder, the paranasal sinus, or the uterus; a light source device (13) that emits light in a light-emitting region disposed at at least one predetermined observation site corresponding to a training purpose on the lumen surface of a model body (11) comprising a lumen; and a processor (27) that selectively switches light-emitting regions that emit light by controlling the light source device (13).

The present disclosure provides a method for site management that includes launching, from a mobile drone base unit, a drone including a sensor package and an illumination source; tethering, by a tether coupling the drone to the mobile drone base unit, the drone to provide power and maintain communications between the drone and the mobile drone base unit; receiving, from the sensor package of the drone, data related to a construction site; comparing the received data related to the construction site to blueprint data related to the construction site; and in response to identifying a deviation between the received data and the blueprint data, moving the mobile drone base unit to a position allowing the drone to highlight the deviation.

The invention discloses a shaft control red light gain red light golden yellow light single control eye protection lamp, and belongs to the field of lighting equipment. An intelligent control assembly and a power supply assembly are arranged in the base, a folding structure is arranged on the rear portion, a lamp body is arranged at the end of the folding structure, and a light source module is arranged in the lamp body. The intelligent control assembly comprises a main control chip STM32F103C8T6 and is used for controlling the light source module; the power supply assembly comprises a storage battery and a Type-C charging port, and the charging port is connected with the storage battery through a TP4056 charging management chip. The folding structure is hinged to the first supporting plate and the lamp body through any stop rotation damping rotating shafts. The light source module comprises 630-650 nm axis control red light, 610-630 nm gain red light and 3000-3500 K golden yellow light units which are distributed in an array mode. The base is provided with a control touch key and an anti-skid pad, and the lamp body is provided with a frosted acrylic lampshade. The device is scientific in spectrum, convenient to adjust and good in eye protection effect.

The present technology relates to a lighting control device that enables effective use of a roof light disposed along the outer periphery of a roof window of the vehicle, a lighting control method, and a vehicle. A lighting control device includes a light control unit that controls a roof light disposed along the outer periphery of a roof window of a vehicle, on the basis of at least one of a state of the vehicle, a situation around the vehicle, a situation inside the vehicle, or an operation on the vehicle. The present technology can be applied to a vehicle that has a roof window, for example.

A lighting device (10) is provided. The lighting device (10) comprises: a light emitting element (11), and a translucent envelope (20) enclosing the light emitting element (11) and having a surface area at least three times bigger than the light emitting area of the light emitting element (11), wherein the envelope (20) is coated with a layer (22) of phosphor with a thickness of 0.05-1.0 mm and the layer (22) of phosphor is configured to block less than 30% of the visible light emitted by the light emitting element (11).

An intelligent fan lamp and a remote control method and control system based on a SIM card, including a base, fan blades, and a drive motor. A fixed seat is connected to the bottom of the base and located below the fan blades. A voice interaction device configured for voice interaction and a control module electrically connected to the drive motor and the voice interaction device are provided on the fixed seat. The control module includes a SIM card slot and a card slot provided on the SIM card slot. A light strip electrically connected to the control module and a lampshade configured to cover the light strip are provided on the fixed seat. By inserting a SIM card into the card slot, the fan lamp gains independent mobile communication capability, enabling remote control in environments without Wi-Fi networks, thereby expanding its application scenarios.

The utility model provides a track module and a track system. The track module comprises at least two track sections and at least one electric connector group. Each track section comprises a power guide rail, and the power guide rail is provided with a plurality of electric conductors extending in the lengthwise direction of the power guide rail; each electric connector group comprises two connectors which are respectively arranged in the corresponding electric power guide rails and are electrically connected with the electric conductors; the two connectors comprise a first connector rotationally connected to one track section and a second connector mounted to the other adjacent track section, and the first connector is configured to be in butt joint with the second connector on the adjacent track section in the lengthwise direction in the state that the first connector is rotated to be inserted into the corresponding electric power guide rail to be electrically contacted with the electric conductor; and the two adjacent track sections are mechanically and electrically connected. Compared with the prior art, mechanical and electrical connection between the two adjacent track sections can be achieved through butt joint of the two connectors, operation is easy, and mounting or dismounting of the track module is convenient.

The invention provides a light and heat-dissipating aerospace small-sized calibration lamp mounting seat, which relates to the technical field of aerospace optical small-sized calibration lamp structure fixation, and comprises a substrate mounting seat module, a conductive module, an insulating module and a heat conduction module. The conductive module comprises two chamfered semi-cylindrical conductive copper blocks and two wires with soldering lugs; the insulating module comprises an insulating polyimide isolating layer; the heat conduction module comprises a heat conduction insulation pad which is installed above two copper blocks, the positive electrode and the negative electrode of the two copper blocks are separated through an insulation polytetrafluoroethylene isolation layer, and the semi-cylindrical conductive copper blocks, the polytetrafluoroethylene isolation layer and the substrate installation base are positioned through pin holes. The soldering lug wire is installed on the left semi-cylindrical conductive copper block and the right semi-cylindrical conductive copper block in a pressing mode through top screws. The structure distribution is friendly, the anti-seismic performance is good, a good heat dissipation way is provided for the calibration lamp, and an effective and feasible implementation scheme is provided for fixing the small aerospace calibration lamp.

A solar pool lamp includes a solar module and an illumination module. The solar module includes a solar module housing, a solar panel, and a first contact member. The solar panel is disposed on the solar module housing, the first contact member is disposed in the solar module housing, and the first contact member is electrically connected to the solar panel. The illumination module includes an illumination module housing and an illumination lamp assembly. The illumination lamp assembly is mounted in the illumination module housing, a second contact member is provided at the top end of the illumination module housing, and the second contact member is electrically connected to the illumination lamp assembly. The illumination module housing and the solar module housing are detachably connected, and when connected, the first contact member and the second contact member abut against each other to form an electrical connection.

The invention discloses a multi-layer insulation space power equipment pile head warning lamp capable of being installed without power outage and an installation method, and aims to solve the problems that an existing insulation protective cover is fast in aging, poor in insulation, not firm in fixation and incapable of being installed without power outage, and the multi-layer insulation space power equipment pile head warning lamp comprises a cover body, a left sliding block, a right sliding block and two sets of turnover type locking mechanisms. According to the cover body, an inner layer plate, an outer layer plate and a connecting plate form a double-layer structure, a left sliding way and a right sliding way are formed, a sliding block adopts a double-layer insulation design and is matched with a one-way ratchet structure to achieve self-locking, two sets of overturning type locking mechanisms complete mechanical locking of a notch, a pressing rod is driven to operate through an insulating rod during installation, power failure is not needed, and installation is convenient. Fixing is completed through the three steps of positioning, locking and sliding block closing, the protective cover is arranged in a suspended mode, the insulation distance is increased, insulation is stable, wind resistance is high, aging is slow, warning can be achieved, and the protective cover is suitable for protection of various power equipment heads and excellent in practicability.

The invention provides a headlamp, comprising a base, a light emitting tube, a switch button and an elastic headband. The elastic headband is connected to the base, the light emitting tube is arranged on the base, the switch button is arranged on the light emitting tube and is electrically connected with the light emitting tube, and the switch button is used for controlling the light emitting tube to switch among various lighting modes, an off mode and a long-press mode; the long-press mode is to press the switch button for a long time to make the light emitting tube directly enter the off mode from any lighting mode.

The invention discloses an electricity taking head, which comprises a mounting base, an elastic electrical contact connector abutted against a conductive strip on the power supply rail, and a rail connector. the rail connector and the mounting base are integrally molded and manufactured, and the rail connector comprises two swing arms, and their connection point with the mounting base is a rotation fulcrum, and the end of the swing arm is provided with a hook part, and two hook parts are arranged oppositely; and a press part, which is spaced apart from the mounting base to provide a pressing space, and is connected with two swing arms, and drives the swing arm when the press part is pressed swing outward around the rotation fulcrum to make the two hook parts relatively open. The structure is simple, and the electricity taking head is convenient to install and take down.

The utility model provides a track system and a lighting system, the track system comprises at least two track sections, each track section comprises an electric power guide rail, and a plurality of electric conductors extending along the length direction of the electric power guide rail are arranged in the electric power guide rail; the at least one connector comprises an electric connector, the electric connector comprises two electric connecting parts corresponding to the two electric power guide rails respectively, and the electric connector is provided with a rotating axis perpendicular to a connecting line between the two electric connecting parts; wherein the electric connector is configured to be pivotally arranged relative to the rotation axis and has a connection position and a disconnection position, and under the connection position, the two electric connection parts are electrically contacted with the electric conductors in the two electric power guide rails respectively; in the disconnected position, the at least one electrical connection portion is electrically isolated from the electrical conductor of the corresponding power rail. Compared with the prior art, the track system has the advantages that the electrical connection and disconnection among a plurality of track sections can be quickly realized, and the mounting and dismounting efficiency of the track system is improved.

The utility model relates to the technical field of LED lamp strips, in particular to a sterilization and illumination switchable LED lamp strip, which comprises a flexible circuit board, a plurality of LED lamp strips, a plurality of LED lamp strips and a plurality of LED lamp strips, the LED white light lamp beads are attached to the bonding pads of the flexible circuit board and used for converting electric energy into visible light, and the lighting function is achieved; the UVC and UVA two-in-one lamp bead is mounted on a bonding pad of the flexible circuit board and is used for converting electric energy into ultraviolet light, so that a sterilization function is realized; the LED lamp strip capable of being switched between the sterilization function and the illumination function is novel in structure, the illumination function and the sterilization function are integrated on one lamp strip, and the illumination function and the sterilization function can be switched freely through the same lamp strip.

A solid-state lighting fixture assembly having a lighting fixture with a socket configured to receive a plug associated with one or more accessories to allow for easy in-field mounting of accessories, e.g., controls, onto installed lighting fixtures. The socket may be internally electrically connected to an auxiliary power output of a driver and / or to a battery power pack within the lighting fixture assembly, thereby providing direct-current voltage power for the accessory and, also, allowing for signal transmission to and from the accessory. Each accessory includes one or more sensors and communication components to provide the connected lighting fixture assembly with specific capabilities including, but not limited to, motion detection, ambient light level detection, ambient temperature measurement and wireless communications. The wireless communication can also be used to control one or a group of lighting fixtures and transmit sensor data associated with, for example, monitoring space utilization and asset tracking.

A wrist light is provided that includes a top element, body element, lighting assembly and a bistable spring. The Bistable spring is movable between flat and coiled configurations to provide a wrist light that may be coiled along the wrist of the user to provide illumination outwardly from the wrist light and to provide a light at the end of the wrist light for directional lighting. The wrist light is formed of a soft and flexible material with the lighting projecting from the outer surface of the wrist light in the coiled configuration.

The utility model provides a track module and a track system. The track module comprises at least two track sections, each track section comprises an electric power guide rail, and a plurality of electric conductors extending in the first direction are arranged in the electric power guide rails; the at least one electric connector comprises two electric connecting parts which are electrically connected with the electric power guide rails in the two rail sections; wherein one electric connecting part of the electric connector can be arranged in one electric power guide rail along a first direction and is electrically contacted with the electric conductor in the electric power guide rail; and the other electric connecting part of the electric connector can be arranged in the other electric power guide rail along a second direction perpendicular to the first direction and is electrically contacted with the electric conductor in the electric power guide rail so as to electrically connect the two adjacent rail sections. Compared with the prior art, the electric connector provided by the utility model can be electrically connected with the two adjacent electric power guide rails along the first direction and the second direction respectively, so that the electric connection of the two adjacent rail sections is realized.

The invention discloses an anti-reverse-connection and power-adjustable showing stand integrated power taking device and a control method, and relates to the related field of showing stands, the anti-reverse-connection and power-adjustable showing stand integrated power taking device comprises a layer plate assembly, a lamp tube assembly, a power taking assembly, a showing stand assembly, a driving rod assembly and a plug assembly, the lower end of the layer plate assembly is rotationally connected with the lamp tube assembly, and the rear end of the layer plate assembly is fixedly connected with the power taking assembly; the rear end of the laminate assembly is in sliding connection with the showing stand assembly, stepless adjustment of the brightness of a lamp tube is achieved through the PWM technology, and diversified showing requirements are met; a driving assembly is innovatively combined with intelligent heat dissipation, so that stable operation of equipment is ensured; a unique pneumatic emergency power-off mechanism provides physical-level safety protection, response is rapid and reliable, the functions of manual and electric dual-mode operation, remote intelligent control, emergency lighting and the like are integrated, the industrial pain points that a traditional showing stand is tedious in installation and inconvenient to adjust, has potential safety hazards and the like are solved, and perfect unification of safety, flexibility and intelligence is achieved.

The utility model provides a track module and a track system, the track module comprises at least two track sections and at least one electric connector group, each track section comprises an electric power guide rail, and the electric power guide rail is provided with a plurality of electric conductors extending along the lengthwise direction of the electric power guide rail; the electric connector group comprises two connectors respectively corresponding to the two electric power guide rails; wherein the two connectors comprise a first connector which is pivoted to one track section by taking the lengthwise direction as an axis and a second connector which is mounted to the adjacent track section. The first connectors are configured to be in butt joint with the second connectors on the adjacent track sections in the lengthwise direction in the state that the first connectors are rotated to be electrically connected with the electric conductors in the corresponding electric power guide rails, so that the two adjacent track sections are mechanically and electrically connected. Compared with the prior art, mechanical and electrical connection between the two adjacent track sections can be achieved through butt joint of the two connectors, operation is easy, and mounting or dismounting of the track module is convenient.

A luminous frame assembly includes a support frame and a pod light device. The pod light device includes a housing, light guide bars, and an electronic assembly. The light guide bars are connected to the housing at intervals along a radial direction, with each light guide bar having at least one curved portion, and one end of each light guide bar protruding downward from the housing. The electronic assembly includes a main board and light-emitting components, with some of the light-emitting components facing a top of the housing and others being connected to the light guide bars. When the light-emitting components emit light, a unique visual effect is produced, and the chains and the entire receiving basket are illuminated for providing a clear target to facilitate nighttime play or sports, thereby improving user experience and practicality.

The disclosed device relates to a multiple lighting mode LED lamp. The lamp has an LED assembly with a plurality of white LEDs for a first illumination source, and a plurality of UV LEDs for a second illumination source. The LED assembly is attached to the first end of a flexible support, and a base is attached to the second end of the flexible support. The lamp base incorporates an LED driver module in electrical communication with the illumination sources. A manual touch switch in the base, when touched by a user activates the white LEDs to operate the lamp in a lighting mode. A motion sensor in the form of an infrared induction sensor, is incorporated into the face of the LED assembly for detecting motion. Upon motion being detected, the UV LEDs are activated for a predetermined period of time to operate in UV light mode.

Apparatus, system, and method embodiments are disclosed for illuminating clothing, fashion accessories, and other items using diffusion and reflection of light from a light source. A fashion accessory can include a diffusion layer to provide a unique visual appearance from the light source based on the diffusion layer's manipulation of photon wavelength. The diffusion layer can reside under an exterior shell of the fashion accessory and diffuse light from the light source, providing a unique design aspect to the fashion accessory. The fashion accessory can further include a light refraction chamber to direct light in a visually appealing way, providing variations in quality and texture of the light that an observer sees. Additional layers of material over the exterior shell can provide additional variations in quality and texture of the observed light.