161 results about "Electric light" patented technology

A laryngoscope includes a curved blade including a proximal end, a distal end, and a first channel. The laryngoscope also includes a handle and a second channel. The handle includes a non-electric light source, e.g., a chemiluminescent light source. A catalytic agent in the chemiluminescent light source is activated by pressure on the chemiluminescent light source to generate light that transmits along the first channel. The second channel is disposed proximate and through the blade and configured to provide at least one of oxygen, suction, and an instrumentation into the proximal end and out of the distal end of the blade.

1. Name of the designed product: Fireworks (combination electric light flower). 2. Use of the designed product: for fireworks products. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: use state diagram.

The application provides a bamboo shoot seedling raising device and method, and relates to the technical field of bamboo shoot seedling raising, which comprises a supporting platform, the top end of the supporting platform is provided with a supporting frame, the top end of the supporting frame is provided with a connecting plate, and the periphery of the supporting frame is provided with a plurality of electric light curtains; a plurality of seedling raising baskets are detachably connected to the supporting platform; a plurality of lifting light supplementing mechanisms are arranged on the connecting plate, the lifting light supplementing mechanisms are connected with bamboo whip guiding mechanisms, and the bamboo whip guiding mechanisms are arranged correspondingly to the seedling raising baskets; and a spraying mechanism is arranged on the supporting platform. The seedling raising basket, low-nutrient light substrate and high-nutrient light substrate are used to avoid damage of the bamboo seedlings in the transportation process, and to improve the survival rate of transplanting. The top end advantage of the fast and robust growth of the whip tip is broken, the new bamboo whip is thickened in the high-nutrient light substrate, the number of lateral roots and the number of activated lateral buds are increased, and the quality of the nursery seedlings is ensured. The growth direction of the new bamboo whip is guided by the bamboo whip guiding mechanism, and the consistency of the nursery seedlings is improved.

The invention discloses automatic imaging equipment for circulating tumor cells, belongs to the technical field of cell imaging, and aims to solve the problems that an electric Z-axis module is easy to generate mechanical wear and affects the positioning accuracy after being used for a long time, the automatic imaging equipment comprises a shell, a camera is mounted in the shell, and an electric optical filter rotating wheel is mounted in the shell; the camera is connected with the electric light filter rotating wheel, a fluorescence imaging light path is installed in the shell and connected with the electric light filter rotating wheel, and a fluorescence illumination light path is fixedly connected to the top of the fluorescence imaging light path. And meanwhile, the situation that abrasion of the two first threaded plates is aggravated due to too many blocks is avoided, the two first threaded plates are directly replaced by the two second threaded plates for use conveniently, and the situation that the positioning precision in the Z-axis direction is affected due to excessive abrasion of the two first threaded plates is avoided.

The utility model discloses a kind of display console 4K high-definition video transmission devices, including mainboard, CPEX backplane, back socket board, electric light adapter plug, light electric adapter plug, adapter socket board and fiber connector;Mainboard, CPEX backplane, back socket board are all arranged in reinforced computer, electric light adapter plug is connected on the CPEX backplane, and fiber connector is arranged on back socket board;Mainboard output HDMI electric signal transmission is given to CPEX backplane, and CPEX backplane is converted into optical signal by electric light adapter plug, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted into optical signal by fiber connector adapter, and the back socket board is converted

The application discloses a pure electric light truck whole vehicle energy flow optimization method, device, equipment and medium. The method comprises the following steps: acquiring random working condition input parameters, performing Monte Carlo simulation according to the random working condition input parameters and a pre-constructed whole vehicle energy flow analysis model to obtain working efficiency statistical data of each energy consumption component of the whole vehicle; identifying working condition associated components based on the working efficiency statistical data, calculating energy consumption influence indexes of the working condition associated components based on preset dot matrix graph rules; and determining a component energy efficiency optimization strategy of the pure electric light truck according to the energy consumption influence indexes. The energy efficiency optimization pertinence is improved, the whole vehicle energy efficiency level of the pure electric light truck is improved, and the overall efficiency of energy flow analysis and optimization is improved.

Lighting systems and methods of use. Such a lighting system has a carriage that carries an electric light and travels along an arcuate path to simulate the path of the sun over flora and / or fauna. A boom extends along the arcuate path, and the carriage travels along the boom. The carriage has a motor connected to a drive member operable to drive the carriage along the arcuate path. Optionally an adjustable timer may be used to set start and / or stop times for the carriage and / or the speed the carriage as the carriage travels along the arcuate path so that the lighting system can be adjusted to more closely simulate different natural sunlight conditions, such as day length, sunrise and / or sunset times, or even the period of an overall solar day cycle.

The utility model discloses a multi-angle adjustable solar energy storage lamp panel which comprises a zinc-aluminum-magnesium alloy upper shell, a solar panel is arranged below the zinc-aluminum-magnesium alloy upper shell, a lithium iron phosphate battery is arranged below the solar panel, a zinc-aluminum-magnesium alloy lower shell is arranged below the lithium iron phosphate battery, and the zinc-aluminum-magnesium alloy lower shell is arranged below the lithium iron phosphate battery. A series-parallel connection composite lamp panel is arranged at the bottom of the zinc-aluminum-magnesium alloy lower shell. The utility model relates to the technical field of solar energy storage lamp panels, and according to the multi-angle adjustable solar energy storage lamp panel, the multi-angle adjustable bracket, the lower sliding seat, the upper sliding seat, the first mounting hole, the second mounting hole and the fixing nut are matched, so that the angle of the solar energy storage lamp panel is adjusted; the solar energy storage lamp panel solves the problems that when an existing solar energy storage lamp panel is used, due to the fact that a support is fixedly connected with the solar energy storage lamp panel, the angle of the solar energy storage lamp panel cannot be adjusted, and the practicability of the existing solar energy storage lamp panel is reduced.

The utility model discloses an energy-saving environment-friendly agricultural planting greenhouse, which relates to the technical field of agricultural planting and comprises a greenhouse body, a movable door is movably hinged to the front end of the greenhouse body, a ventilation window is fixedly mounted on the upper side of the front end of the greenhouse body, an energy-saving mechanism is mounted in the greenhouse body, and a water storage mechanism is mounted at the rear end of the greenhouse body. The energy-saving mechanism comprises a mounting base, the bottom end of the mounting base is fixedly connected with the upper left side of the interior of the greenhouse, a storage battery is fixedly mounted at the upper end of the mounting base, supports are symmetrically and fixedly mounted on the outer portion of the upper end of the greenhouse, and solar panels are mounted on the upper sides of the supports. Through cooperation of the installation base, the storage battery, the support, the solar panel and the illuminating lamp, solar energy can be converted into electric energy through the solar panel and transmitted to the storage battery to be stored, then the storage battery is used for supplying power to a needed electric device, and therefore a large amount of energy can be saved, and the using effect of the greenhouse is improved.

The invention relates to a method for determining a jump distance and / or jump height of an electric light vehicle, wherein the method comprises at least two method stages, wherein in one method stage a landing of a rear wheel of the electric light vehicle is determined and the jump distance is determined based on the landing of the rear wheel.

The invention discloses a high-weather-resistance anti-corrosion flange as well as a preparation method and application thereof, and belongs to the technical field of plastic processing. The flange comprises the following components in parts by weight: 100 parts of PVC, 4-6 parts of a calcium-zinc stabilizer, 1-4 parts of ACR-P530, 2-10 parts of nano calcium and 2-8 parts of KH550 modified glass fibers; wherein PVC (polyvinyl chloride) is one of PVC SG-7 and PVC SG-8; the PVC plastic flange which is low in weight, low in cost, insulating, resistant to corrosion, high in strength and attractive in appearance is obtained through hot mixing, cold mixing and injection molding. The anti-electric shock base can be hermetically connected and assembled with PVC plastic with the same specification and size through glue to serve as the base of a street lamp holder, the risk of accidental electric shock of people can be avoided, and the anti-electric shock base has good anti-electric shock performance.

The utility model relates to a toilet control device with a voice control function, and belongs to the technical field of intelligent household equipment. The toilet control device with the voice control function comprises a main controller, a local socket, a closestool flushing controller, a faucet cold and hot water outlet controller, a bathing air heater controller, an electric lamp controller and a ventilator controller. A main control module is mounted in the main controller, and the main control module is a PCB (Printed Circuit Board) of which the model is JR118MY; the PCB is integrated with an offline voice module, a radio frequency transmitting module, a power supply module, a voice acquisition microphone, a solid-state relay, a lithium battery pack and an equipment operation indicating lamp; the toilet control device with the voice control function solves the problems that a traditional intelligent product is single in function, unsafe in high-power control and high in network dependence, and is particularly suitable for toilet control and use.

The utility model discloses a protection system of an electric light source device in the technical field of ultraviolet gas analyzers. The protection system comprises the electric light source device, the sealing cover covers the outer side of the electric light source device, and one end of the sealing cover is open; the light receiving device is fixedly installed at one end of the sealing cover, the light receiving end of the light receiving device is right opposite to the opening of the sealing cover, and an exhaust gap is formed between the light receiving device and the sealing cover; a gas outlet of the zero gas generator is communicated with a gas inlet of the sealing cover through a zero gas conveying pipeline. According to the utility model, a zero-gas purging cooling mode is adopted, pollutants in the sealing cover can be completely discharged, the influence of the pollutants on the light path and light energy of the electric light source device is avoided, and the flowing zero gas can cool the electric light source device, so that the service life of the electric light source device is prolonged.

The utility model provides an anti-creeping lamp holder of a double-end lamp tube, which comprises a lamp holder sleeve, the upper part of the lamp holder sleeve is provided with a plectrum chute, a strip-shaped plectrum is arranged in the plectrum chute, and the lower end of the strip-shaped plectrum is provided with a plectrum clamp extending into the lamp holder sleeve; a power-off switch communicated with an internal circuit of the double-end lamp tube is arranged in the lamp holder sleeve, a driving lever is arranged on the power-off switch to control on-off, and the driving lever is clamped and fixed through the plectrum pliers. On-off of the power-off switch is controlled by moving the strip-shaped shifting piece, disconnection of an internal circuit of the lamp during installation is guaranteed, and hidden dangers caused by current leakage are prevented. According to the utility model, anti-creeping protection is realized through a physical structure, the anti-creeping circuit is suitable for all double-end lamp tubes which need to avoid the problem of leakage current, and the stability and safety of control are improved.

To provide a portable electric lamp which is preferably used for lighting an evacuation direction in the event of a fire.SOLUTION: A portable electric lamp (1) includes: an electric lamp main part (3) provided with a light emitting part (2); and a fan (6) which is provided protruding to the outside in the electric lamp main part (3) and may blow air in a light radiation direction (A1) of the light emitting part (2). Further, the portable electric lamp (1) forms convective flow of smoke including flow of smoke along the light radiation direction (A1) in a use space when used in the event of a fire.SELECTED DRAWING: Figure 1

1. Name of the designed product: multifunctional key ring flashlight (K139). 2. Use of the designed product: the designed product is used for lighting. 3. Design points of the designed product: the shape of the product. 4. Picture or photo best indicating the design points: perspective view 1.

A spotlight relates to an electric light source technology and comprises a bottom plate base, a circuit, a plurality of light-emitting diode (LED) light sources and a lamp cup, and the LED light sources are more than one LED light source chip fixed on a lamp bead base. Or the LED light sources are more than one LED light source chip directly connected to the circuit, the lamp cups are cylindrical or trumpet-shaped, the peripheries of the bottom ends of the lamp cups are adhered to the peripheries of the LED light sources, the lamp cups on the plurality of LED light sources are connected through the connecting rods, and the plurality of lamp cups and the connecting rods among the lamp cups are integrally processed. Compared with the prior art, the utility model has the advantages that: when being used in a centralized way, the integrated spot-shooting display can be carried out, and patterns and characters can be combined to be displayed, and the integrated spot-shooting device is simple in manufacturing process and low in production cost.

The lamp module comprises a lamp holder, a threaded sleeve, an electric light source and a housing, the lower end of the lamp holder is connected with the threaded sleeve provided with external threads, the housing is provided with an installation screw hole, the threaded sleeve is connected into the installation screw hole in a screwed mode through the external threads, a drive circuit board is arranged in the threaded sleeve, and the drive circuit board is connected with the electric light source. The electric light source is arranged on the lower side of the threaded sleeve and electrically connected to the driving circuit board through an electricity taking cable, and the driving circuit board is electrically connected to the lamp holder. The modular idea is adopted, and all components such as the lamp holder, the threaded sleeve, the electric light source and the housing can be conveniently combined and replaced so as to adapt to different lighting scenes and requirements; through the design that the threaded sleeve is screwed with the mounting screw hole in the housing or the design that the upper nut and the limiting supporting part are used for clamping the housing, matching assembly of different housings can be achieved through the two modes, the assembly mode is simple and reliable, and the assembly efficiency and the module stability are high.

The present application relates to the technical field of circuit power control, in particular to a multi-stage circuit power control system based on electric light source, which comprises a power supply module, a power adjustment module and a detection feedback module. The present application converts AC into DC through the power supply module to provide stable DC for system work, the power adjustment module adjusts the power range of the electric light source by using a multi-stage power adjustment circuit, controls the output duty cycle by using a PWM adjustment circuit, accurately regulates the power of the electric light source to a specific value, the detection feedback module monitors the current and voltage parameters of the electric light source in real time, compares them with the preset power parameters, feeds back the adjustment signal to the power adjustment module through a closed-loop control algorithm to form a closed-loop control, improves the use flexibility and energy-saving effect of the electric light source, and ensures the stable and safe operation of the electric light source.

The utility model discloses a kind of direct current power supply lamp string of long-distance parallel convenient, including controller, multiple three-wire lamp string and multiple adapter disk structure.Each three-wire lamp string is composed of multiple series LED lamp beads, and the output end of controller is electrically connected with first-end three-wire lamp string.Adapter disk structure is arranged between adjacent three-wire lamp string, including multiple parallel adapter plug, solar panel, energy storage battery and charge-discharge management circuit.Solar panel converts light energy into electric energy, and charge-discharge management circuit charges energy storage battery, and controls energy storage battery to provide auxiliary direct current power to three-wire lamp string by adapter plug.The utility model improves the long-distance power supply stability of lamp string, reduces main power load, and has off-grid use ability, suitable for outdoor lighting and long-distance decoration scene.

The utility model discloses a tunnel electro-optical sign device with a simple accessory replacement function, which belongs to the technical field of tunnel electro-optical signs and comprises a mounting plate, a mounting hole is formed in one side of the mounting plate, sliding grooves are formed in two sides of the interior of the mounting plate, a light-emitting module is arranged on the inner side of the mounting plate, and sliding strips are arranged on two sides of the light-emitting module. A connecting hole is formed in one side of the mounting plate, a mounting frame is arranged on the inner side of the connecting hole, a power module is arranged on the surface of the mounting frame, a built-in handle is arranged on one side of the mounting frame, a power connector is arranged on one side of the interior of the mounting plate, a socket is formed in one side of a light-emitting module, and a protective cover is arranged above the mounting plate. A traditional electro-optical marking device is decomposed into independent modules, namely the light-emitting module and the power module, each module can be independently disassembled and assembled, and therefore the electro-optical marking device is convenient to replace, the maintenance time is shortened, and the risk of tunnel closing is reduced.

The invention relates to the technical field of electric vehicle brake control, in particular to a pure electric light passenger car vacuum pump relay redundancy control and abnormity control method, which comprises the following steps of calling a brake signal and vehicle speed data to identify a brake requirement, calculating vacuum assistance and correcting a target quantity, collecting pressure and air pressure data to generate a vacuum fine adjustment amplitude, and performing vacuum fine adjustment on the vacuum fine adjustment amplitude. According to the method, by combining the linear correlation between the braking requirement level and the vacuum control reference interval, self-adaptive adjustment of the vacuum boosting requirement is achieved, starting and stopping control of the vacuum pump is optimized, and the control efficiency is improved. According to the method, the response capacity to external air pressure change and working abnormity is improved, system deviation is detected in real time and switching is carried out through relay redundancy control and an abnormity feedback mechanism, the reliability under high-load and complex working conditions is enhanced, the braking stability is enhanced, and the driving safety is improved.

The invention provides an antenna system and electronic equipment, and relates to the technical field of antennas. The antenna system is applied to the electronic equipment, the electronic equipment is provided with a main circuit board, the main circuit board is provided with a wireless communication module and an LED control chip, the antenna system comprises an antenna radiator and a coaxial cable, and the antenna radiator is arranged on an auxiliary circuit board with an LED lamp effect module; the antenna radiator is connected with a radio frequency port of the wireless communication module through a central conductor of the coaxial cable, the LED lamp effect module is connected with the main circuit board through the central conductor, and the main circuit board is used for supplying power to the LED lamp effect module through the central conductor; the LED lamp effect module is connected with the LED control chip through the shielding layer of the coaxial cable, and the LED control chip is used for controlling the LED lamp effect module to display the corresponding lamp effect by outputting an LED control signal. According to the invention, the device space is efficiently saved, the assembly difficulty is reduced, it can be ensured that the antenna has a good radio frequency function, and diversified function requirements of the LED lamp can be met.

The invention relates to the technical field of electric light source control, and discloses a distributed lighting dimming method and system, which can establish a communication link with each signal concentrator by receiving a network access application of each signal concentrator for managing a lighting lamp, collect a moderate illuminance value of an environment in real time, upload the environment illuminance value, and adjust the brightness of the lighting lamp according to the environment illuminance value. The distributed lighting dimming system is high in precision, wide in measuring range and good in stability, can turn off the lamp in the daytime and automatically turn on the lamp at night, saves electric energy, utilizes the working state of each lighting lamp to feed back and maintain the information of the lighting lamp, achieves finding of the lighting lamp which works abnormally, facilitates self-inspection of the whole distributed lighting dimming system, and improves the lighting efficiency according to the real-time field lighting intensity. By adjusting the illumination intensity of the illumination lamp, the distributed intelligent illumination control system can accurately adjust the working state of the illumination lamp, and the occurrence of a high-loss state of the illumination lamp and the waste of electric energy are reduced.

The invention discloses a pure electric light truck parking safety auxiliary strategy method, which is executed by a vehicle control unit (VCU), an instrument and a vehicle body controller (BCM) and comprises the following steps that after the vehicle is triggered to enter parking safety, when the vehicle is in an OFF gear, the vehicle body controller (BCM) judges that a hand brake is in a non-pulled state through the instrument, the vehicle body controller (BCM) controls double flash and whistling, and the vehicle body controller (BCM) stops starting the parking safety. Reminding a car owner to pull the brake; when a vehicle door is opened or a mechanical brake is pulled or a safety belt state is released, the vehicle control unit (VCU) controls the gear to return to the neutral gear (N gear) and sends a CAN signal to the instrument at the same time; after the instrument receives a parking safety triggering signal, if a hand brake is judged not to be pulled, a character and buzzing alarm prompt is performed; through systematic intervention and active control, potential dangers caused by misoperation are eliminated fundamentally, and the safety level of the whole vehicle is improved.

The invention relates to the technical field of solar modules, in particular to a waterproof magnetic solar module for a tent. According to the technical scheme, the tent comprises a tent body and a solar cell panel arranged on the top of the tent body, and solar energy is converted into electric energy through the solar cell panel to be supplied to an electric lamp strip; a remote controller is installed on the side wall of the tent body through a magnetic attraction plate, and a closed-loop magnetic attraction piece matched with the magnetic attraction plate is installed on the back face of the remote controller. According to the tent, the magnetic attraction plate is arranged on the tent body, the closed-loop magnetic attraction part used in cooperation with the magnetic attraction plate is arranged on the back face of the remote controller, the remote controller is stably hung on the tent body under the cooperation effect of the magnetic attraction strip and the magnetic attraction plate, a user can take the remote controller conveniently, and the use convenience is remarkably improved. By arranging the waterproof structure and the touch protection structure on the remote controller, the waterproof effect can be achieved when the remote controller is used outdoors in rainy days, and the waterproof structure can be prevented from being scratched or damaged by nails.