146 results about "Power Lamp" patented technology

The invention provides a multi-source information fusion intelligent rehabilitation glove system. A main control unit of the system is used for coordinating and controlling all parts of rehabilitation gloves; the charging interface charges the battery; the control panel provides an interactive interface between a user and the system; the servo linear motor is used for controlling movement and position feedback of the rehabilitation glove; the battery supplies power to the system; the LED lamp is used for visual stimulation; the buzzer is used for audio stimulation; the low-frequency electrical stimulation interface is used for electrical stimulation; the multi-source fusion control module is used for monitoring a pressure signal and a muscle activity potential signal of the glove and controlling the movement and strength of the glove in real time; and wireless communication is used for data transmission and remote monitoring. By integrating multi-source information sensory stimulation, the rehabilitation process is enhanced, and particularly, the rehabilitation of damaged nerves is facilitated. Secondly, the multi-source information fusion control module monitors and adjusts hand movement and muscle movement of the patient in real time through a pressure sensor and a myoelectricity sensor, and personalized rehabilitation support is provided.

The invention discloses an LED eave lamp system and an intelligent control method thereof, and relates to the technical field of LED illumination. The LED eave lamp system comprises a power supply, an LED lamp strip body, a controller, a first mobile terminal and a second mobile terminal. The LED lamp strip body comprises a strip-shaped substrate, white light lamp beads and colorful light lamp beads, the white light lamp beads and the colorful light lamp beads are arranged on the strip-shaped substrate, at least one white light lamp bead is arranged between every two adjacent colorful light lamp beads, the power of the white light lamp beads is smaller than that of the colorful light lamp beads, the colorful light lamp beads are provided with lenses, and the lenses adjust the light emitting range. One end of the controller is connected with a power supply, and the other end of the controller is connected with the LED lamp strip body; the first mobile terminal sends a first control instruction to the controller through the wireless communication module; and the second mobile terminal sends a second control instruction to the controller through the APP, so that the white-light lamp beads and the colored-light lamp beads are controlled to emit light independently, and a light emitting mode matched with the scene where the LED eave lamp is located is generated. Therefore, intelligent dynamic control is realized, diversified requirements are met, and user experience is improved.

The invention discloses a multifunctional mobile power supply light engineering test system and method, and the method comprises the following steps: S1, initializing a test system, starting self-inspection, and confirming that equipment is in a to-be-tested state; s2, completing connection operation according to the lamp parameters and the protocol type; s3, activating a power supply module, selecting a power supply channel, and controlling output parameters; s4, starting a light control module, and setting a control protocol and signal parameters; s5, acquiring operation response data, and inputting the operation response data into the variational auto-encoder model; s6, optimizing the structure hyper-parameters of the variational auto-encoder model by using a beetle antennae search algorithm; s7, the reconstruction output is compared with the original data, abnormity is identified, and a report is generated; and S8, closing power supply and control signals, storing data and synchronizing the remote platform. According to the invention, intelligent power supply, response analysis and abnormity identification of lamp testing are realized through integration of an adjustable power supply, protocol identification control, data acquisition, variational auto-encoder modeling and longhorn beetle search optimization.

The invention discloses an intelligent monitoring wrist strap for plateau adaptive sports and a system thereof. The intelligent monitoring wrist strap comprises a monitoring main body, a left wrist strap and a right wrist strap, one side of the monitoring main body is provided with a power supply lamp, a gait monitoring lamp and an osteoporosis early warning lamp, the other side of the monitoring main body is provided with a charging port, and the monitoring main body is internally provided with a micro-processing chip, an air pressure sensor, a temperature sensor, an ultraviolet sensor and an alarm microphone; an osteoporosis early warning module is arranged at the lower part of the monitoring main body, a display screen is arranged at the upper part of the monitoring main body, and an air pressure sensor, a temperature sensor, a blood oxygen detection module, a heart rate detection module, a gait monitoring module, an osteoporosis early warning module and a wireless transmission module are integrated on the micro-processing chip. According to the plateau environment characteristics and the skeletal system chronic disease risk, the motion state and health data of the wearer are dynamically monitored, and individualized motion guidance and early warning information is generated, so that the risk of plateau crowds in the motion process is reduced, and the individualized health management level is improved.

This utility model discloses a solar-powered lamp, including a PCB board, a control management module, a battery management module, and an optocoupler isolation module. Multiple sets of LED beads are integrated at the top of the PCB board. The control management module and the battery management module are also integrated at the top of the PCB board, with their communication terminals coupled to the control management module. The optocoupler isolation module is also integrated at the top of the PCB board, with its communication terminal coupled to the telecommunication input terminal of the control management module. This utility model utilizes the optocoupler isolation module and its photoelectric transmission characteristics to transmit voltage changes from the photovoltaic panel to the microcontroller. The voltage changes are used to determine whether it is day or night. This avoids the inconsistency between the photovoltaic panel's ground wire and the battery's ground wire under high current conditions, thus preventing interference and misjudgment. This floating ground technology ensures a stable power supply to the microcontroller from the photovoltaic panel and battery.

The present invention relates to a linear splicable ceiling light, comprising a lamp body assembly, side panels and end covers, a first mounting groove being provided on both side walls of the lamp body assembly along the length direction of the lamp body assembly, a first clip matching the first mounting groove extending from the side of the side panel opposite to the lamp body assembly in the direction of the lamp body assembly, the side panel being mounted on the side wall of the lamp body assembly by inserting the first clip into the first mounting groove, and the end covers being fixedly connected to both ends of the lamp body assembly and the side panels. The ceiling light of the present invention adopts a linear optical system to achieve long strip light distribution, and by modularizing the lamp body assembly, it can achieve the compatibility of high-power lamp light sources in the venue, reduce the stocking and inventory pressure of the factory, and save energy. At the same time, the lamp can be spliced into a lamp panel for use, realizing the interchange between linear working lamps and lamp panels, and meeting the lighting needs of different scenes; the lamp can adopt a variety of installation methods to solve the installation requirements of different spaces.

The application relates to an LED lamp, which comprises a lamp shell, a light-emitting assembly, a driving power supply, a lamp cap and a guide part. The lamp shell comprises a tube body, a first sealing member and a second sealing member, the tube body has an open first end and a second end, and the first sealing member and the second sealing member are respectively assembled at the first end and the second end. The light-emitting assembly is assembled in the interior of the lamp shell and comprises a substrate, LED lamp beads and a plug-in seat which are electrically connected on the substrate, and the plug-in seat has a socket. The driving power supply comprises a circuit board and a first pin which is arranged on the circuit board. The lamp cap is connected with the first sealing member, and the lamp cap has a conductive member which is used for connecting an external power supply and is electrically connected with the driving power supply. The guide part guides the first pin into the socket, so that the driving power supply and the light-emitting assembly are electrically connected. The guide part provides insertion guidance for the first pin entering the socket, avoids the pin misalignment caused by the difficulty of aligning the first pin with the socket, and improves the yield of automatic assembly of the LED lamp.

The present invention discloses a high-power street lamp with an independent cooling system, comprising a lamp housing, a first bottom cover and a second bottom cover arranged at the bottom of the lamp housing, the first bottom cover and the lamp housing being arranged to form a first space and a second space, and the second bottom cover and the lamp housing being arranged to form a third space; the first space is provided with an inlet and exhaust valve connected to the second space; the second space is provided with a lamp board and a heat-conducting component; the third space is provided with a heat-conducting and heat-dissipating component; the second bottom cover is penetrated with heat-dissipating holes; one end of the heat-conducting component extends into the third space and is connected to the heat-conducting and heat-dissipating component; the lamp housing is provided with an airflow heat-dissipating component between the second space and the third space, the airflow heat-dissipating component is transmission-connected to the heat-conducting and heat-dissipating component, and the airflow heat-dissipating component is connected to the inlet and exhaust valve to discharge the hot air in the second space through the inlet and exhaust valve; the present invention forms a double heat-dissipating effect on the lamp board, improves the heat-dissipating efficiency, effectively meets the heat-dissipating requirements of the high-power lamp board, and is beneficial to prolonging the service life of the high-power street lamp.

The invention discloses a physical therapy control circuit and method, and relates to the field of human body physical therapy, and the method comprises the steps that the physical therapy control circuit is arranged in a physical therapy lamp, the outer side of the physical therapy lamp is provided with a wood shell, and the physical therapy control circuit comprises a control module, a lamp set, a lamp set power supply, a heat dissipation module and a temperature detection module; the control module is connected with the lamp bank power supply, the heat dissipation module and the temperature detection module; the temperature detection module is used for detecting the lamp bank temperature of the lamp bank; the control module is used for determining the heat dissipation power of the heat dissipation module based on the lamp set temperature and controlling the heat dissipation module to dissipate heat according to the heat dissipation power. The control module is used for generating a brightness reduction signal under the condition that the temperature of the lamp bank is greater than a preset over-temperature threshold value, and sending the brightness reduction signal to the lamp bank power supply; the lamp group power supply is used for reducing the current output to the lamp group based on the brightness reduction signal so as to reduce the light emitting power of the lamp group. The technical problem that the scalding risk is high when a physiotherapy lamp is used in a sauna room is solved.

The plant growth lamp comprises a radiator, a driving power source, an LED lamp panel and a lens board, the driving power source is used for driving the LED lamp panel, the LED lamp panel is covered with the lens board, the radiator comprises a power source installation part and a light source installation part, the driving power source is installed on the power source installation part, and the lens board is installed on the light source installation part. And the LED lamp panel is rotatably mounted on the light mounting part. The first LED lamp panel and the second LED lamp panel of the LED lamp panels are driven through the rotating mechanism, so that one end of the first LED lamp panel and one end of the second LED lamp panel can slide in the vertical direction, the distance between the LED lamp panels and the lens plate is flexibly adjusted, and accurate control over the irradiation angle is achieved.

The utility model relates to the technical field of screw feeders, and discloses a blowing handheld screw feeder with a good damping effect. The screw feeder comprises a screw feeder body and is characterized in that the front face of the screw feeder body is rotationally connected with a switch, fixedly connected with a power lamp and fixedly connected with a display board, and the lower end of the screw feeder body is fixedly connected with a damping board; a damping groove is formed in the center of the damping plate, a damping spring is fixedly connected to the bottom end of the inner wall of the damping groove, vibration generated through work of the device is firstly sensed by a rubber pad, then transmitted to a supporting plate below the rubber pad and finally received by a damper below the supporting plate, and therefore the damping effect is achieved; and damping springs are fixedly connected to the surface of the inner wall of the damping plate, and damping rods are fixedly connected to the interior of the protection box, so that the damping effect is achieved to the maximum extent while vibration is received.

The utility model relates to a multilayer single-phase immersed liquid cooling system which comprises a box-type cabinet body, a partition plate is longitudinally arranged in the box-type cabinet body, at least two layers of drawer-type liquid cooling cavities are adopted in a liquid cooling area, and at least one mainboard clamping groove, a weak-current wire groove, a strong-current wire groove, a network cable groove, a temperature sensor, an illuminating lamp and a current generating pump are arranged in each liquid cooling cavity. A liquid inlet pipe and a liquid return pipe are arranged on the upper portion and the lower portion of each layer of liquid cooling cavity respectively, a filter, a booster pump, a liquid heat exchanger and a flow velocity valve which are sequentially connected through pipes are arranged in the transmission and distribution cavity, and an industrial controller, a display screen, a liquid leakage alarm lamp, a self-checking operation prompting lamp, an operation prompting power source lamp and a PDU power source are arranged on the side wall of the liquid cooling cavity. And a power supply interface and an aviation plug are arranged on the side wall of the transmission and distribution cavity. The multi-layer structure is adopted, each layer can independently achieve circulation and flow mixing of electronic cooling liquid in the upper direction, the lower direction, the left direction and the right direction of the cabinet body, heat exchange in the cabinet body can be more uniform, and the system energy efficiency is higher.

The novel fan lamp comprises a lamp holder and a shell structure connected with the lamp holder, the shell structure comprises a lamp holder connecting shell, a light source shell and a fan shell, a plurality of lamp arms are fixed to the side wall of the light source shell, a driving power source is fixed in the light source shell, a lamp body is fixed to the end of each lamp arm, and the lamp body is connected with the lamp holder connecting shell. The lamp body is connected with the driving power source through a wire, a fan motor connected with the driving power source is fixed in the fan shell, and a main shaft of the fan motor penetrates through the bottom wall of the fan shell and is connected with a fan blade disc. And the lamp cap is connected to the top surface of the lamp cap connecting shell and is connected with the driving power supply in the light source shell. The LED lamp is reasonable in structural arrangement, all the modules can be independently machined, the machining difficulty can be reduced, the lamp body can be rapidly replaced or assembled according to needs, the use convenience and effectiveness are improved, the fan motor and the fan blade disc are located under the fan motor, the air blowing effectiveness can be improved, and the fan blade disc and the like can be conveniently and independently maintained and operated.

1. Name of the product in this design: Solar lamp. 2. Purpose of this design: Solar-powered lamp for outdoor lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a light control circuit and system of an elevator car, the elevator car and an elevator, and relates to the field of elevator control circuits, the light control circuit of the elevator car comprises a lamp set, a driving plate and an emergency power supply, and the lamp set comprises a first light-emitting element, a second light-emitting element, a third light-emitting element and a fourth light-emitting element; the first output end of the driving plate is connected with one end of the first light-emitting element and one end of the third light-emitting element through the first switch, the other end of the first light-emitting element is connected with the second output end of the driving plate through the second light-emitting element, and the other end of the third light-emitting element is connected with the third output end of the driving plate through the fourth light-emitting element; the emergency power supply is connected with the input end of the driving board, the emergency power supply is used for providing current for the driving board during power failure, and by arranging the emergency power supply, the driver can still keep a working state during power failure, so that light parameters are saved, manual adjustment is not needed, the labor cost is reduced, and meanwhile, the efficiency is also improved.

The invention discloses an acousto-optic stimulation method and device for preventing and conditioning Alzheimer's disease, and the method comprises the steps: generating sound with a specific frequency and flash with a specific frequency, and the acousto-optic stimulation device comprises a microcontroller, a motor driver, a power supply, a light regulation and control module, and an audio amplifier; the power supply supplies power to the microcontroller, the motor driver, the light regulation and control module and the audio amplifier; the input end of the motor driver is connected with the microcontroller, and the motor driver is used for performing power amplification on the PWM waves; the output end of the motor driver is connected with the driving audio amplifier or the audio amplifier, and the motor driver is used for driving the audio amplifier to generate sound with specific frequency or driving the light regulation and control module to output flash with specific frequency. The device provided by the invention can conveniently adjust and output light with the frequency of 40Hz or audio with the frequency of 40Hz only by adjusting the duration time of the high level in each period, and realizes and controls the principle and accurate control of an acousto-optic stimulation method with the frequency of 40Hz.

The down lamp convenient to adjust and control comprises a lamp shell, a face ring, a light source assembly, a lens assembly, an adjusting and controlling assembly, an installation base and a driving power source, a containing space is formed in the lamp shell, the light source assembly is installed in the lamp shell, the installation base is installed in the lamp shell and arranged on the periphery of the light source assembly in a sleeved mode, and the lens assembly and the adjusting and controlling assembly are installed on a fixing base. The driving power source is installed on the lamp shell and electrically connected with the light source assembly and the regulation and control assembly, the face ring is detachably matched with the front end of the lamp shell and matched with the edge of the lens assembly in a limiting mode, and after the face ring is installed, the containing space can be shielded. The down lamp of a brand new structure is provided, the down lamp is provided with the detachable face ring, the face ring can be disassembled and assembled according to needs, after the face ring is disassembled, the button part of the adjusting and controlling assembly is exposed, a user can adjust color temperature, power and the like conveniently, and the adjusting process is simple and convenient. And the whole lamp does not need to be detached.

1. The name of the design product: mobile power lamp (876F). 2. The use of the design product: the design product is used for lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention provides a luminous disposable puncture outfit which comprises a cannula assembly, the cannula assembly comprises a puncture cannula and a tailstock, the tailstock is connected to the tail end of the puncture cannula, the side edge of the tailstock is connected with an air injection valve and a power tube, a cap is arranged on the power tube, and a sealing rubber ring is installed at the end, away from the puncture cannula, of the tailstock. When the device is used, an electric wire in the power supply tube is connected with a power supply, the LED lamp block emits light, the viscera area, close to the head end of the puncture cannula, of a patient is illuminated, and medical staff can conveniently and directly conduct follow-up operation through an endoscope or a robot surgical instrument. When a plurality of parts need to be punctured during an operation, each puncture cannula can illuminate, so that the operation can be carried out smoothly.

The utility model discloses a plastic product weather-proof test box, and relates to the technical field of plastic product detection equipment, the plastic product weather-proof test box comprises a housing mechanism, the inner side of the housing mechanism is fixedly connected with a test box, the plastic product weather-proof test box is provided with a controller, a control screen, an operation lamp, an alarm lamp and a power supply lamp, an operator can conveniently set test parameters and check equipment operation information through the control screen; the operation lamp, the alarm lamp and the power supply lamp can visually display the operation state, the abnormal condition and the power supply condition of the equipment, an operator can conveniently master the working state of the equipment at any time and handle problems in time, the grip assembly at the front end facilitates carrying of the equipment, and the design of the box door mechanism, the observation bin, the observation window and the grip assembly facilitates maintenance. The test piece can be conveniently placed and taken out, the test process can be conveniently observed, and the operation convenience of equipment is improved.

The utility model provides a dynamic lighting effect ring box which comprises a box body and a box cover rotationally arranged on the box body, an integrated circuit board is arranged on the box cover, a plurality of lamp beads are arranged on one side of the integrated circuit board, a magnetic control switch is arranged on the other side of the integrated circuit board, and a lining for supporting a ring is arranged in the box body. A permanent magnet magnetically connected with the magnetic control switch is arranged on the bottom side of the lining, the lamp beads are centrally arranged on one side of the integrated circuit board, and a battery used for supplying power to the lamp beads is arranged on the other side of the integrated circuit board. According to the dynamic lighting effect ring box provided by the utility model, through the arrangement of the lamp beads and the magnetic control switch on the integrated circuit board, when the box cover is opened, the dynamic lighting effect of the plurality of lamp beads in a flowing form is presented in front of a user, and at the moment, the ring is slowly lifted, so that more visual attraction is given to the ring box, and romantic and warm atmosphere is transmitted; and the emotion requirement of the user is better met.

The invention discloses a multifunctional mobile power supply light control system and method based on deep learning, and relates to the technical field of mobile power supply light control, and the system comprises the following modules: an electrical signal feature extraction module which is used for constructing an electrical signal feature vector sequence; the line poor contact early warning module is used for generating a line poor contact early warning signal; the protocol type identification module is used for outputting a protocol type identifier; the light control instruction analysis module is used for analyzing the light control instruction; the load sudden change prediction module is used for outputting a power prediction numerical value by improving an Autoformer model; the self-adaptive protection control module is used for generating an output voltage set value; and the data transmission and visualization module is used for uploading the state data to the cloud. According to the method, the limitation that a traditional method ignores frequency domain energy entropy characteristics, the multi-dimensional data fusion degree is low and control response lags is overcome, and an efficient solution is provided for intelligent control over light of the mobile power source.

The welding mask comprises a mask body and an illumination assembly arranged on the mask body, a containing space is formed in the mask body, and the illumination assembly comprises a lamp holder rotationally installed in the containing space and internally provided with a light source and a power source used for supplying energy to the light source; the lamp holder is provided with the following positions on the rotating path: a first position, at least one part of the lamp holder extends out of the accommodating space, and the light source is exposed outside and is electrically connected with the power supply to provide illumination; at the second position, the lamp holder is located in the accommodating space, and the light source and the power supply are disconnected. According to the technical scheme, the light source is arranged through the rotationally-arranged lamp holder, the light source can be protected while adaptability brought by multi-angle covering is guaranteed, and the stability of a product is improved; meanwhile, the electrical connection state between the light source and the power source is linked to the position of the lamp holder, connection between the light source and the power source is automatically cut off at a proper time, energy is saved, meanwhile, use experience is improved, and production efficiency is guaranteed.

The invention provides a method and system for batch measurement of aging detection faults of an embedded terminal decoder, and belongs to the technical field of network televisions, and the method comprises the steps: adding a production measurement script in the embedded terminal decoder, and executing the script; the production measurement script controls the flicker interval of the LED lamp in the production measurement process, and the flicker interval changes progressively according to the aging duration; the LED lamp comprises a power lamp and a functional lamp; the production test script controls the flicker interval of the function lamp to change according to a fixed short interval when the function is abnormal; the yield monitoring server collects the flicker interval of each LED lamp through an optical sensor array; when it is detected that the flicker interval of the LED lamp is shortened, it is judged that the embedded terminal decoder is restarted; and when it is detected that the flicker interval of the function lamp flickers rapidly, it is judged that the function of the embedded terminal decoder is abnormal. According to the invention, through combination of LED lamp flicker coding and optical detection, automatic testing of embedded terminal decoder batch production testing is realized, and the accuracy and efficiency of fault detection are improved.

The utility model discloses an LED lamp which comprises a lamp body, one end of the lamp body is provided with a plastic package body integrated with the lamp body, the plastic package body wraps an IC linear scheme driving power supply, one end of the lamp body is provided with a lamp holder, the lamp holder is electrically connected with an input pin of the IC linear scheme driving power supply, and the other end of the lamp body is provided with an LED light source plate. And the LED light source plate is electrically connected with an output pin of the IC linear scheme driving power supply and is covered with a lampshade, and the lampshade is arranged at the other end of the lamp body. According to the LED lamp, the IC linear scheme driving power supply is integrated in the lamp body, on one hand, the installation step of the IC linear scheme driving power supply is omitted, the assembly step of the LED lamp is simplified, and the effect of convenient assembly is achieved; and on the other hand, a plastic package body is formed together with the lamp body during injection molding, and the IC linear scheme driving power supply is fixed through the plastic package body, so that the situation that the IC linear scheme driving power supply is loosened, and electric connection between the lamp holder and the LED light source plate is affected is prevented.

A control method for a lamp system based on RGB wiring arrangement includes outputting a first PWM signal through a connecting line and a second PWM signal through another connecting line; wherein, the first PWM signal is used for controlling an on / off time interval of a first switch device on the connecting line to generate a continuous variable level at two terminals of the resistor on the connecting line, the continuous variable level forms a digital signal, and the second PWM signal is used for controlling the second switch device on the another connecting line to be normally-off to provide a stable power supply; the lamps acquiring corresponding control information from the digital signal through ID matching; and after the control information is decoded by the decoding module, currents transmitted to the coloured light emitting modules being regulated to control the coloured light emitting modules.

1. Name of the product in this design: Solar String Lights (Heart Shape). 2. Purpose of this design: Solar-powered lamp for lighting or decoration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Since they have already been shown in other views, the left view, right view, top view, and bottom view are omitted.

The utility model belongs to the related technical field of LED circuits, in particular to a self-adaptive dual-power LED lamp, which comprises a power supply module, a rectifying unit, a filter capacitor, an LED power supply chip, an LED lamp string, a first resistor, a second resistor and a switching tube, a pin 1 of the LED power supply chip is connected with an inductor and the LED lamp string, and pins 2 and 3 of the LED power supply chip are connected with the rectifying unit to an anode and a cathode of the power supply module; the pins 2 and 3 of the LED power supply chip are also connected with a filter capacitor; the switching tube comprises a first triode and a second triode. The base electrode of the first triode is connected with one end of the first resistor and one end of the second resistor. According to the self-adaptive dual-power-supply LED lamp circuit, the LED lamp cannot be extinguished due to instant power failure after alternating current and direct current conversion, the lamp can be ensured to be lightened for illumination when a direct current power supply is connected to a low voltage, the use of the lamp is not influenced by the change of the voltage, convenience is brought to the use of people, and the self-adaptive dual-power-supply LED lamp circuit meets the market demand.