17283results about "Electric circuit arrangements" patented technology

A candle warmer lamp is provided, which includes a seat, a connection frame, a first light-emitting component, and a second light-emitting component. The seat is provided with a bearing surface configured to carry a container accommodating an aromatherapy candle. One side of the seat away from the bearing surface is provided with an accommodation groove, the connection frame is connected to the seat. The first light-emitting component is provided in the connection frame, a light-emitting end of the first light-emitting component is faced to the bearing surface. The second light-emitting component is accommodated in the accommodation groove. Light emitted by the second light-emitting component passes through an outer circumference side of the seat. Therefore, by providing with the second light-emitting component, a bottom of the candle warmer lamp can emit light, and a user can start the first light-emitting component and / or second light-emitting component for lighting or fragrance release.

A light string with a waterproof structure includes a main cable, a connector and a light assembly. The connector includes a first plug handle, a second plug handle and a first waterproof cap. The first plug handle is provided with a plug, the first plug handle is provided with a first outer edge, and the second plug handle is provided with a socket. The first waterproof cap and the second plug handle can be selectively fastened and connected so that a first end of the first plug handle is tightly fitted with a first end of the second plug handle.

An LED candle warmer lamp includes a base and a light diffusing shell. The light diffusing shell is connected to the base. An LED light strip is disposed between the base and the light diffusing shell. The LED light strip includes LED lamp beads. A limiting hole allowing a power line to pass through is defined on the light diffusing shell. The power line is electrically connected to the LED light strip. An accommodating groove is defined on a top end of the base. A fixing rod is disposed adjacent to one side of the accommodating groove. A heating lamp disposed over the accommodating groove is connected to the fixing rod. When in use, a candle is placed in the accommodating groove, the heating lamp is turned on, and a switch is turned on to control a brightness and a color temperature of the LED lamp beads.

A light fixture with convenient assembling, which includes a base, a circuit board with a light source, a body and a light-transmitting shade. The body and the shade are integrally formed, the circuit board is arranged on a connecting ring and embedded on an inner wall of the body, and the body is embedded on an inner wall of the base. In the disclosure, the shade and the body are provided in an integrated structure, which does not require subsequent adhesive or ultrasonic hot melting assembly and fixation, can simplify an assembly process, and exhibits stable and reliable quality. By providing the circuit board on the connecting ring and providing a guide clamping protrusion and a guide clamping groove, it is convenient to quickly clamp the connecting ring and the circuit board to the base and avoid relative rotation between them, thus ensuring smooth circuit connection.

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.

A swimming pool lamp is disclosed, including a lamp body provided in the swimming pool, and a wireless control component for sending and receiving remote control signals. Because the lamp body and the wireless control component are split setup, it can effectively avoid the wireless control component getting into water to affect the signal transmitting and receiving. The lamp body can be remotely controlled by a terminal provided, and the terminal can change luminous effects of LED lamp beads provided on the surface of the lamp panel. A mechanical button is provided on the surface of the lamp body, so that the luminous effects of the LED lamp beads on the lamp panel can be controlled by the mechanical button in conjunction with a control button without using the terminal for remote control, thus realizing a variety of control effects of the swimming pool lamp.

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 network of Intermediate Device Structure (IDS) members communicatively coupled, mounted to elevated structure / s within urban settings, each configured to operate by a processor / controller with resident code, and in real time receive sensed environmental inputs from each IDS' vicinity, remote data / instruction / s processing the inputs with resident code parameters generating outputs that are configured to mitigate / avert intermittent environmental events harmful / hazardous to humans. The IDS's include a launch and charging pad that hosts a UAV, which patrols an area within communication range of at least one of the IDSs so the UAV, perhaps with AI-engine assistance, can detect events in the area patrolled by the UAV.

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 lighting apparatus includes a light source plate, multiple types of LED modules, a switch connector, a manual switch, a controller and a main housing. The multiple types of LED modules respectively emit lights of different parameters. The switch module is used for holding a state among multiple candidate states. The switch connector is disposed at least partially on a back side of the light source plate. The manual switch is coupled to the switch module via the switch connector to change the state. The controller is coupled to the switch module for determining a set of driving currents supplied to the multiple types of LED modules to emit a mixed light of a required parameter corresponding to the state of the switch module. a main housing for holding the light source plate. The main housing has a lateral wall.

The present disclosure relates to a mirror assembly having a housing, a first mirror, a second mirror, a light source, and a sensor assembly. The first mirror can be positioned within an opening of the housing. The front surface of the second mirror can be coupled to a rear surface of the first mirror. The light source can be disposed on or at least partially around the first mirror. The sensor assembly can be positioned between a rear surface of the second mirror and the housing. The sensor assembly can include a transmitter positioned behind the rear surface of the second mirror and a receiver positioned behind the rear surface of the second mirror. The light source can be activated when the sensor assembly detects a user's presence.

A waterproof lamp structure is provided, which includes an upper shell, a lower shell, and a wire. The upper shell and the lower shell form an accommodation cavity, which is provided with a PCB lamp board; two sides of the accommodation cavity are provided with a notch and an installation part. The installation part is provided with a transverse elastic strip. The wire passes through the notch along the installation part, is electrically connected to the PCB lamp board, and abuts against the transverse elastic strip. When the wire passes through the notch and is electrically connected to the PCB lamp board, it will undergo compression deformation with the transverse elastic strip. An elasticity of the elastic strip and a compression of the wire are used to form a tight waterproof seal, preventing moisture from infiltrating into an interior from a connection between the wire and the shell.

An electronic module can include a housing defining a housing cavity, the housing defining a first end and a second end positioned opposite from the first end, the housing defining a housing opening to the housing cavity at the first end; a lens at least partially defining a compartment within the housing cavity; an LED lamp board positioned within the housing cavity, the LED lamp board further defining the compartment, the LED lamp board including at least one light source configured to emit light through the housing opening, the at least one light source positioned within the compartment; a power supply driving module positioned within the housing cavity, the power supply driving module configured to control a light output of the LED lamp board; and a wireless communication component connected in electrical communication with the power supply driving module.

The invention aims to provide the plant efficient growth LED light source modular light supplementing equipment, system and method which are reasonable in structure and capable of realizing accurate regulation and control of illumination parameters, aiming at the problems that the spectrum and the light intensity cannot be flexibly adjusted, the equipment structure is inconvenient, the heat dissipation performance is insufficient and the like in the existing plant light supplementing technology, and the invention provides the plant efficient growth LED light source modular light supplementing equipment, system and method which are reasonable in structure and capable of realizing accurate regulation and control of the illumination parameters. The equipment adopts a modular design and internally comprises a plurality of LED light source modules capable of adjusting light intensity and spectrum output so as to meet the illumination requirements of plants in different growth stages. The control system can monitor and adjust the illumination intensity and the spectrum proportion in real time through an adjustable button, and it is ensured that the plants obtain the optimal illumination condition in each growth stage. The equipment is provided with an efficient heat dissipation system which comprises a heat dissipation sheet, a heat dissipation ring and a heat dissipation net, so that heat dissipation of the LED lamp beads is optimized, the service life of the lamp is prolonged, and the luminous efficiency of the LED light source module is improved. The light supplementing system comprises an illumination regulation and control system, a control system and a power supply module, can automatically regulate illumination intensity and spectrum output, meets the requirements of plants in different growth stages, has an energy-saving mode, and reduces energy consumption. The light supplementing method comprises the steps of initializing the system, presetting spectrum and intensity, adjusting illumination in real time, and promoting healthy growth of plants.

The present disclosure provides a dial sheet-based dimming lamp, including a housing, a light source assembly, and an adjustment assembly. The housing includes a housing body. The light source assembly includes a light source plate and a light source provided on the light source plate. The adjustment assembly includes a dial member and a contact member. The dial member is slidably connected to the housing body. Connecting contacts are provided on the light source plate, and the dial member can drive the contact member to slide between the different connecting contacts. The contact member includes an insertion portion and a fixing portion. The contact member further includes a contact sheet and a connecting sheet. The present disclosure can reduce the overall volume and is simple in structure and convenient to mount.

The invention discloses a self-adaptive searchlight based on visual perception and an intelligent control system, belongs to the technical field of searchlight control, and solves the problems that an intelligent control unit of an existing system only depends on basic parameters such as ambient light intensity and temperature, lacks dynamic personnel behavior analysis, cannot perceive scene semantics, and cannot realize intelligent control of the searchlight. The system comprises a visual perception module, an environment analysis module, a self-adaptive control module and a searchlight end. The visual perception module and the environment analysis module are arranged, the visual perception module can provide a more comprehensive information basis for the environment analysis module, misjudgment caused by a single data type is avoided, the environment analysis module can accurately recognize and analyze information such as personnel positions and the number in a complex scene, environment changes are accurately perceived, and the environment analysis efficiency is improved. Therefore, the light intensity of each lamp bead is dynamically distributed through a Newton optimization algorithm in combination with temperature field distribution, and the comprehensive energy efficiency, precision and response speed of the searchlight end are adaptively improved.

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 provides a method for adjusting the light intensity uniformity of an optical system, the optical system comprises an optical module and an LCD screen, the LCD screen comprises a plurality of target areas, each target area is associated with at least one light-emitting assembly of the optical module, and the method comprises the following steps: through the light-emitting assemblies of the optical module, adjusting the light intensity uniformity of the optical system, at least radiating light to a first target area and a second target area in a plurality of target areas of the LCD screen; determining the light intensity distribution of the light passing through the first target area and the second target area, and based on the difference of the light intensity distribution, performing at least one of the following: adjusting the driving current or PWM of the light-emitting component associated with the first target area; adjusting a driving current or PWM of a light emitting component associated with the second target area; providing or adjusting a mask associated with the first target area; or providing or adjusting a mask associated with the second target area.

A waterproof outdoor lamp easy to assemble and an assembling method thereof are provided. The waterproof outdoor lamp easy to assemble includes a power cord, a lamp holder, an inner plug, a light source, two upper rivets, two lower rivets, and a light bulb. The lamp holder includes a cord connecting portion and an inner plug accommodating portion, the cord connecting portion and the inner plug accommodating portion are integrally injection-molded on the power cord. An inner plug limiting protrusion is disposed on an upper end surface of the inner plug, an inner plug limiting groove is defined on the inner threads of the inner plug accommodating portion, the inner plug limiting protrusion is clamped in the inner plug limiting groove. Compared with conventional outdoor lamps, the waterproof outdoor lamp easy to assemble has better waterproof performance and is also simpler in structure.

Aspects of the lighting include a novel interchangeable decorative light string system. The system is a customizable, flexible, and energy efficient decorative lighting solution.

A load control device for regulating an electrical load includes: a support component including a connection portion; a knob frame including a gripping portion and an elastic portion, the gripping portion at least partially surrounding the support component and configured to drive the knob frame to rotate in response to a rotational force acting thereon, the elastic portion configured to move toward the connecting portion in response to the knob frame moving in a first direction, thereby undergoing elastic deformation; a first circuit board component; a switch trigger component; a switch component coupled to the first circuit board component, for controlling the load in response to triggering and releasing the triggering from the switch trigger component; and an adjustment component coupled to the first circuit board component, for adjusting the load in response to the rotation of the knob frame. The load control device simultaneously realizes rotation and pressing functions of the knob frame. A system including the load control device is also disclosed.

The invention discloses a photovoltaic energy storage battery device and a photovoltaic energy storage system, and relates to the field of photovoltaic energy storage, the photovoltaic energy storage battery device comprises an energy storage device, the outer side of the energy storage device is provided with an expansion mechanism, the expansion mechanism comprises a main rod, the main rod is provided with an umbrella-shaped assembly, the umbrella-shaped assembly is arranged in an openable manner, and the bottom surface of the umbrella-shaped assembly is provided with a lighting mechanism. The illumination mechanism is used for illuminating the periphery of the main rod and comprises an illumination lamp, the energy storage device comprises a storage battery, the storage battery is fixed in the main rod, and due to the fact that the flexible solar panels are distributed in an umbrella shape, when the driving mechanism drives the lower ring body to move up and down, the illumination lamp can illuminate the periphery of the main rod. The supporting frame is pushed by the supporting rods to be supported at the bottoms of the flexible solar panels in the state of different gradients, the opening degree of the multiple umbrella-shaped flexible solar panels can be changed so as to adapt to sunlight irradiation at different angles, solar energy can be absorbed to the maximum extent, and the multiple supported flexible solar panels can achieve the sunshade effect.

A toilet freshener and nightlight may include a flexible arm for attaching a body to a toilet bowel. The body may include a catch for selectively holding a fragrance dispensing container within the body. The body may also include a speaker for emitting white or pink noise or noise canceling waveforms. The toilet freshener may also include a transceiver to communicate with an application run on a mobile processor for allowing remote control of the toilet freshener and nightlight.

A waterproof connector, which includes a first component, a second component, and a drainage component. The first component is provided with a first conductive sheet. The second component is butt-connected with the first component and is provided with a second conductive sheet, which contacts with the first conductive sheet. The drainage component is disposed on the first component and corresponds to the position of the first conductive sheet. When using the waterproof connector provided by the present disclosure, the first component and the second component are butt-connected so that the corresponding conductive sheets are in contact with each other, thereby connecting the entire circuit; When water enters the connection between the first component and the second component and the corresponding conductive sheets are about to be submerged, the drainage component can drain the accumulated water in time to avoid short circuit conduction between adjacent conductive sheets.

A lighting fixture, a lighting device, a light source component, a lampshade, and a fixing base are provided. The lampshade is disposed around an exterior of the light source component, the lampshade includes a first lampshade body and a second lampshade body, the first lampshade body is detachably connected to the second lampshade body. The fixing base is detachably connected to the first lampshade body and the second lampshade body, and is configured to fix the first lampshade body and the second lampshade body. The lighting fixture and the lighting device are capable of reducing space required for transportation and storage and further improving logistics efficiency.

A lighting apparatus includes a back cover, a light source, a surrounding wall and a light cover. The light source is disposed to an inner side of the back cover. The surrounding wall has a top edge and a bottom edge. The back cover is attached to the top edge of the surrounding wall. The light cover has a top ridge and a bottom ridge. The top ridge and the bottom ridge of the light cover are disposed to clip a protruding structure of the surrounding wall to fix the light cover to the surrounding wall. The light of the light source is emitted downwardly and passes through the light cover.

A load control device for regulating an electrical load includes: a support component including a connection portion; a knob frame including a gripping portion and an elastic portion, the gripping portion at least partially surrounding the support component and configured to drive the knob frame to rotate in response to a rotational force acting thereon, the elastic portion configured to move toward the connecting portion in response to the knob frame moving in a first direction, thereby undergoing elastic deformation; a display assembly disposed on a side surface of the knob frame facing away from the support component; a circuit board component disposed adjacent the display assembly; a switch component disposed on the circuit board component, for controlling the load in response to triggering and releasing the triggering; a switch trigger component for applying the triggering and releasing the triggering to the switch trigger component; and an adjustment component for adjusting the load in response to the rotation of the knob frame. The load control device allows for a more flexible arrangements of the switch trigger component, and makes the structure more reliable. A system including the load control device is also disclosed.