5273results about "With built-in power" patented technology

An area light includes a base having a first end and a second end, a pair of legs rotatably coupled to the first end of the base, wherein the pair of legs is rotated towards the base when the area light is in a stowed configuration and is rotated away from the base when the area light is in an open configuration, and a light body having a mast and a light head coupled to the mast. The light body is rotatably coupled to the base on the first end of the base. The light body is rotated towards the base when the area light is in the stowed configuration and is rotated away from the base when the area light is in the open configuration.

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.

The invention relates to an LED lamp which comprises a light source, a driving module used for driving the light source to work and a power supply module used for supplying power to the driving module, the power supply module is electrically connected with the driving module, the LED lamp is characterized in that the driving module is provided with a first plug-in terminal, the first plug-in terminal is electrically connected with the light source, and the LED lamp further comprises a connecting piece and an emergency module; the connecting piece is provided with a second plug-in terminal, the emergency module is provided with a third plug-in terminal, the connecting piece and the emergency module can be selected to work, so that the LED lamp has the following two working states: in a first working state, the second plug-in terminal of the connecting piece is matched with the first plug-in terminal of the driving module in a plug-in manner, and the third plug-in terminal of the driving module is matched with the third plug-in terminal of the driving module in a plug-in manner; the driving module and the light source can be conducted through the connecting piece; and in the second working state, the third plug-in terminal of the emergency module is in plug-in fit with the first plug-in terminal of the driving module, and the emergency module can be conducted with the light source so as to drive the light source to work through the emergency module.

A multifunctional camping fan telescopic lamp is provided, which includes a base, a rotating base, a fan, and a telescopic lamp. The rotating base is in a “Y” shape and is installed on the base through a rotating mechanism to achieve a horizontal circular rotation of the fan; a cover is provided with a built-in light strip, thereby providing additional lighting or ambient lighting effects. Two sides of the fan are connected to the rotating base through a ratchet module, enabling manual adjustment of up-and-down tilt angle. The telescopic lamp is installed on a back of the fan through a telescopic rod, allowing for free adjustment of the light height and rotation within multiple angle ranges to expand an illumination range. Internally integrated with batteries, PCB boards, and intelligent control systems, it supports functions such as power display and working mode selection, thereby optimizing energy utilization efficiency.

A walk-behind mower has a mower deck, a plurality of wheels, a head, and a plurality of light sources. The wheels are rotatably coupled to the mower deck. The wheels move the walk-behind mower over a support surface in a forward direction and a rearward direction. The head is coupled to the mower deck. The head can store at least one battery pack. The light sources are coupled to at least one of the mower deck and the head. The light sources project light through a continuous illumination angle about the walk-behind mower. The illumination angle extends along an arc from the forward direction toward the rearward direction and is at least 90 degrees.

A work light including a base, an arm, a light fixture, and a manual release assist mechanism. The base includes a plurality of magnets that is configured to create a magnetic connection between the base and the work surface to secure the base to the work surface. The arm is attached to the base and is configured to pivot relative to the base. The light fixture is coupled to the arm at an end of the arm opposite from the base. The manual release assist mechanism is provided on the base. The manual release assist mechanism is engageable with the work surface to reduce the strength of the magnetic connection between the base and the work surface.

A solar mosquito killer lamp includes a light emitted by the LED tube in the first light-emitting unit lures mosquitoes. The lured mosquitoes are killed through a high-voltage power grid. A battery and a circuit board arranged in a mounting shell supply power to the LED tube and the high-voltage power grid. Furthermore, a solar panel module electrically connected to the battery and the circuit board is provided, and can convert sunlight into electric energy and store the electric energy into the battery. Due to the solar panel module, compared with a mosquito killer lamp that only includes a single-layer solar panel, the mosquito killer lamp with the solar panel module enlarges an area of the solar panel, thereby improving the solar energy conversion efficiency. Therefore, the mosquito killer lamp can fully use the sunlight to achieve charging during outdoor use and is conductive to reducing the energy consumption.

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.

A modular, low profiled, scalable, self-powered integrated structure luminaire is coupled electromechanically to a vertical structure that supports a power storage device.

The invention discloses a hospital basement ventilation lighting lamp and an energy-saving management and control system.The hospital basement ventilation lighting lamp comprises a lighting unit, a ventilation unit and an energy supply unit, the lighting unit comprises a light-transmitting plate and an LED lamp set, the ventilation unit comprises a motor and a fan, and the energy supply unit comprises a storage battery pack and a standby power supply. The ventilation lighting lamp and energy-saving management and control system for the hospital basement comprises a lighting module, a grouping module, a sensor module and a control module, the grouping module divides the basement into a plurality of control areas, the sensor module comprises an infrared temperature sensor, and the control module comprises a controller and an actuator. The problems that when constructors conduct construction, light of the whole construction area is turned on, but single-time construction only aims at a small area, so that energy waste of an unconstructed area is caused, meanwhile, the health of the constructors is easily affected due to the fact that the quality of air in a basement is low, and heating is easily caused due to the fact that illumination time is too long are solved.

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 solar mosquito killer lamp includes a light emitted by the LED tube in the first light-emitting unit lures mosquitoes. The lured mosquitoes are killed through a high-voltage power grid. A battery and a circuit board arranged in a mounting shell supply power to the LED tube and the high-voltage power grid. Furthermore, a solar panel module electrically connected to the battery and the circuit board is provided, and can convert sunlight into electric energy and store the electric energy into the battery. Due to the solar panel module, compared with a mosquito killer lamp that only includes a single-layer solar panel, the mosquito killer lamp with the solar panel module enlarges an area of the solar panel, thereby improving the solar energy conversion efficiency. Therefore, the mosquito killer lamp can fully use the sunlight to achieve charging during outdoor use and is conductive to reducing the energy consumption.

A flame apparatus of an electric candle includes: a PCBA board, including a flame portion having a first side face and a second side face disposed opposite to each other; a plurality of lamp beads, arranged on the first side face; a first color-toning layer, disposed on the first side face and configured to encapsulate the plurality of lamp beads; a second color-toning layer, having a substantially same color as the first color-toning layer and disposed on the second side face; and a lamp head cover, arranged around a periphery of the first color-toning layer and the second color-toning layer and including a first side wall and a second side wall, wherein the first color-toning layer is covered by the first side wall, the second color-toning layer is covered by the second side wall, and the first side wall has a thickness greater than the second side wall.

A work light including a base, an arm, a light fixture, and a manual release assist mechanism. The base includes a plurality of magnets that is configured to create a magnetic connection between the base and the work surface to secure the base to the work surface. The arm is attached to the base and is configured to pivot relative to the base. The light fixture is coupled to the arm at an end of the arm opposite from the base. The manual release assist mechanism is provided on the base. The manual release assist mechanism is engageable with the work surface to reduce the strength of the magnetic connection between the base and the work surface.

The novel high shed lamp comprises a power source shell, a power source cavity with an opening in the bottom is formed in the power source shell, and a power supply is further installed in the power source cavity. A limiting pressing strip is further installed in the power supply cavity and tightly pressed on the power supply. The LED lamp beads and the power supply are installed in the heat dissipation shell and the power supply shell respectively, the layout mode of mutual isolation and respective heat dissipation is adopted, heat interference can be avoided, the heat dissipation effect is improved, meanwhile, the LED lamp has the power supply emergency function, it is guaranteed that the lamp can be normally used when power is cut off abnormally, and in addition, the service life of the LED lamp is prolonged. The lens plate is connected with the heat dissipation shell in a clamping mode, mounting and dismounting can be facilitated, and the LED lamp is reasonable in overall design, compact in structure, convenient to use and high in practicability.

An electronic candle with a dual-control mode comprises a base, an outer shell and a simulated flame head with a first luminous body, wherein the outer shell is arranged on the base, the simulated flame head is exposed at the top of the outer shell. The base is provided with a battery capable of supplying power to the first luminous body and a PCB board for control. The simulated flame head is provided with a touch switch exposed for people to touch, and the touch switch, the first luminous body, the battery and the PCB board are electrically connected together to form a control loop.

One or more reduced, same form, light emitting apparatus(es) spaced apart and configured to be mounted at various heights and / or spacing employ the same power consuming light source input that is covered by a symmetrical or asymmetrical redirecting linear lens optics apparatus that is configured for use in a range of mounting heights to uniformly illuminate at least one legal path of egress below. An exemplary light apparatus is a horizontally rotatable device configured to project an illuminated directional building evacuation symbol / text / image onto an illuminated egress path below.

A modular fence system is disposable into a freestanding enclosure on a supporting surface without the use of any tools and includes a fence panel assembly having a plurality of fence panels each having a frame with a plurality of fence slats mounted therein. A plurality of fence support units each have a frame interface and a frame support. Each frame interface is disposable between adjacent fence panels and each frame support is positionable into a freestanding relation with the supporting surface. A plurality of toggle clamps are disposable between a disengaged configuration for positioning around portions of adjacent fence panels and / or interfaces disposed thereinbetween, and a releasably secure engaged configuration to maintain the frames of adjacent ones of the plurality of fence panels and the frame interface operably disposed thereinbetween in an interconnected freestanding configuration.

A waterproof electronic candle includes a housing assembly and a cover, the housing assembly includes a candle tube, the candle tube includes a first end and a second end arranged below the first end; the cover sleeved over the candle tube, an annular recess is defined in one of the candle tube and the cover at the first end, and an annular protrusion is arranged on the other one of the candle tube and the cover at the first end; the housing assembly further includes a sealing member received in the annular recess, the annular protrusion contacts the sealing member to sealingly connect the candle tube with the cover.

The invention belongs to the technical field of warning lamps, and particularly relates to a solar warning lamp device and an assembly thereof.The device comprises a shell, a warning lamp and a photovoltaic assembly are fixedly installed on the outer wall of the shell, a positioning assembly is arranged in the shell, and an auxiliary installation mechanism and a fixing mechanism are arranged above the positioning assembly; the auxiliary installation mechanism comprises a protruding block, the protruding block penetrates through the outer wall of the shell and is in sliding connection with the outer wall of the shell, and a transverse rod is fixedly connected to the outer wall of the protruding block. According to the solar warning lamp device and the assembly thereof, through the use of the positioning assembly, the auxiliary installation mechanism and the fixing mechanism, in the installation process of the device, only the top of the device needs to be aligned with a high-voltage line, operation is convenient in the installation process, meanwhile, direct contact with the high-voltage line is not needed, and the device is convenient to use.

A stand light including a telescoping body defining a central longitudinal axis and including a main center shaft, an extension pole extendable out of the main center shaft, and a sleeve movably supported on the main center shaft. The stand light further includes a head assembly supported by the extension pole. The head assembly includes a light head, a support arm coupled to the light head, and a light source supported on a face of the light head. A plurality of legs are pivotally coupled to the body and movable with the sleeve. The light head is rotatable relative to the support arm about a first axis that is perpendicular to the central longitudinal axis. The light head is rotatable to a first position where the light source is directed toward the extension pole, and to a second position where the light source is directed away from the extension pole.

An electronic candle includes: a wax tube, a battery compartment, a PCBA board, and a light string. The wax tube is cylindrical and made from paraffin wax. The wax tube defines a cavity therein and has a first end and a second end, the second end defines an opening communicated to the cavity. The battery compartment is inserted into the cavity from the second end, the battery compartment has a third end and a fourth end, the fourth end defines an opening facing towards the first end. The PCBA board is inserted to the fourth end. At least a portion of the PCBA board is exposed to the cavity. The light string is extending spirally and arranged on an outer surface of the wax tube. The light string extends through the wax tube to be electrically connected to the exposed portion of the PCBA board.

The invention discloses a dynamically scheduled solar energy and mains supply dual-mode energy storage street lamp system, belongs to the technical field of new energy and intelligent power grids, and aims to solve the technical problems of how to realize dynamic distribution of energy storage and power supply and how to perform energy-saving scheduling on street lamp power supply. Comprising a photovoltaic power generation module, an energy storage module, a mains supply access module, a weather prediction module, an intelligent controller, an electricity price time-sharing module, an LED lighting module and a dual-mode energy storage control platform. Time-of-use electricity price table data, a photovoltaic electric energy estimated value corresponding to a future time period and an actual electricity consumption estimated value serve as influence factors, solar power supply and commercial power supply are distributed and dispatched through a decision tree based on the influence factors and a predefined dual-mode energy storage function strategy, and the brightness of an LED lamp is regulated and controlled.

The utility model relates to the technical field of daily necessities, and discloses an induction type lighting refrigerator sticker which comprises a decorative surface, a magnet fixed behind the decorative surface and a main board arranged on the back of the decorative surface, the main board is further provided with a light-emitting lamp bead and a battery clamping groove, a battery is used for supplying power to the main board and the light-emitting lamp bead, and the main board controls the light-emitting lamp bead to be turned on and turned off. The induction type lighting refrigerator sticker combines attractive and practical intelligent control functions. Automatic induction control is achieved through the infrared inductor, a convenient illumination effect can be provided for a user, and unnecessary battery consumption is avoided. Due to the magnetic fixing design and the convenient installation mode of the battery clamping groove, the refrigerator sticker is suitable for being widely applied to home furnishing.

An emergency LED lighting system maintains power to an LED lighting source based on measured voltages and currents provided to the LED lighting source; rolls back or decreases power provided to an LED lighting source over time in order to increase the amount of time the battery can power the LED lighting source; executes a soft start procedure, such that the power provided to the LED lighting source is gradually ramped up during activation of the LED lighting sources; identifies a type of battery coupled to the emergency LED lighting system; cycles the emergency LED lighting system between charging mode and standby mode to reduce power consumption over a window of time; detects AC power or an absence of AC power; and / or uses a status LED to communicate information about the emergency LED lighting system with a remote device.

The invention relates to the technical field of solar power generation, in particular to a charging and discharging management system of a solar street lamp, which comprises a data acquisition unit, an illumination intensity prediction unit, a fuzzy reasoning unit, a charging optimization unit, a discharging optimization unit and a battery management unit. Historical data of street lamps are collected and preprocessed through a data acquisition unit, and a first data set is generated; the illumination intensity prediction unit applies an SARIMA model to predict future illumination intensity; the fuzzy reasoning unit generates a membership function according to the first data set and the predicted illumination intensity; the charging optimization unit constructs a fuzzy inference rule base by using a membership function and calculates the current charging power; the discharge optimization unit divides discharge time periods according to the first data set and calculates discharge power; the battery management unit updates the remaining capacity of the storage battery according to the charging power and the discharging power and evaluates the energy storage effect, the energy management effect of the solar street lamp can be improved, and therefore the adaptability of charging and discharging management of the solar street lamp is improved.

A microwave motion detection system and lighting applications are disclosed. Time slicing and Pulse Width Modulation (PWM) techniques are used to improve efficiency in microwave motion detection sensors. Systems employing motion detection may control the detection of irrelevant motion with shielding and changing the power of the microwave motion detection sensor. Distance-based zones may be designated, and motion may be detected in particular zones. Different device operation may be performed based on motion detection in different zones. In lighting applications, varying device operation may include varying the direction, amount, or duration of light output. Device operation, when motion is detected, may also be based on the time of day, user preference, and power status parameters.

The invention discloses a safe and intelligent emergency lighting terminal integrated product and a control system thereof, and belongs to the technical field of emergency lighting, the safe and intelligent emergency lighting terminal integrated product comprises an integrated terminal product box and a pair of blasting assemblies; the integrated terminal product box is fixedly installed on the solid wall, and the integrated terminal product box is located above the glass curtain wall. According to the integrated product, the distance between the pair of blasting assemblies can be adjusted according to the width of the glass curtain wall, the pair of blasting assemblies can be located at the two corners of the upper portion of any glass curtain wall, once fire disasters and other emergencies happen, impact heads on the blasting assemblies are automatically released, the glass curtain walls are broken from the corners, and therefore the purpose of fire protection is achieved. Then the electric telescopic rod is matched to drive the blasting assembly to swing and flap the glass curtain wall, stable blasting of the glass curtain wall is achieved, and therefore a new escape exit is opened up, the effect of urgently and rapidly evacuating crowds is achieved, and the safety emergency effect is greatly improved.