8results about How to "Prevent burnout" patented technology

This specification discloses a photovoltaic panel cleaning control method, device, and electronic device. The method includes acquiring an inspection image and identifying photovoltaic panel areas within the image; determining a first distance based on the remaining water level in a drone's water tank, and setting a target area within the photovoltaic panel area; in response to the presence of stains on the photovoltaic panel area, generating a first control command when the stains are completely within the target area, the first control command controls the drone to stop moving along the inspection route and move horizontally along the image until the distance between the stain and the drone is no greater than the first distance; generating a second control command controls the drone to adjust the water gun spray angle so that the water gun nozzle faces the stain, and then the water gun sprays cleaning liquid. In this embodiment, water consumption can be saved, preventing the liquid in the water tank from being completely consumed before the inspection ends, resulting in higher overall cleaning efficiency and quality.

The utility model discloses a prevent double -walled kiln spray gun damage and increase range structure belongs to industrial kiln technical field. A prevent double -walled kiln spray gun damage and increase range structure, including the upper gun pipe and the flow guide component of setting in the lower extreme of upper gun pipe, flow guide component is connected through the thread cap thread, flow guide component includes the flow guide chamber and the lower gun pipe of fixed in the lower extreme of flow guide chamber, the lower extreme of lower gun pipe is provided with the distribution component for improving fuel injection range, the utility model discloses a upper gun pipe and flow guide component are connected in the mode of thread cap thread, when overhauling in the later period, through the thread cap directly separates upper gun pipe and flow guide component, is convenient for overhauling work, improves the overhauling efficiency, through setting the extension cavity at the bending of upper gun pipe, to make fuel more smooth through, prevents fuel from plugging here.

The invention discloses a comburent for microwave treatment of waste gas and a combustion method and combustion device thereof. The comburent is prepared from water, a wave absorbing substance, firstsupporting particles, second supporting particles and an aqueous binder. The combustion device comprises a shell, a microwave unit and a flange. The comburent and the combustion method and combustiondevice thereof have the advantages that the comburent which is prepared from the water, the wave-absorbing substance, the first supporting particles, the second supporting particles and the aqueous binder is adopted to absorb microwaves, with the cooperation of the combustion method and the combustion device, a heat source is provided for the waste gas treatment process in a mode of converting microwave energy into heat energy inside the comburent, so that the heat transfer rate is higher, the heating speed is high, the heat loss is small, the operation is convenient, no sharp corner exists inthe shell of the combustion device, with the cooperation of a ventilation reflection plate and the conical flange, the microwaves are reflected into the shell to uniformly act on the comburent, so that the energy loss is reduced, the heat conversion rate of the comburent is increased, and an outer thermal insulation plate, a wave absorption coating and an inner thermal insulation plate are arranged, so that the safety of combustion treatment of the waste gas is improved.

This invention provides a reaction speed recognition method and device based on a game scenario. When a user enters a preset reaction speed game scenario wearing a preset wearable device, a reaction speed baseline task is initiated to acquire baseline EEG data during the user's operation of the reaction speed baseline task. Non-invasive physiological signal acquisition is achieved through the preset wearable device. After that, the formal game task is carried out. Based on the acquired real-time EEG data and baseline index data, an EEG reaction speed index score is calculated. Based on the acquired real-time behavioral data, a cognitive index score is calculated. The EEG reaction speed index score and the cognitive index score are fused to obtain a comprehensive reaction speed cognitive index score. Using the comprehensive reaction speed cognitive index score, the game event interval time is adjusted to match the task rhythm and the player's reaction speed level in real time, taking into account both player experience and the rigor of objective evaluation.

Embodiments of the present application provide a display device, a display panel of the display device includes a display area and a non-display area located at least one side of the display area, the display panel further includes a thin film transistor array substrate, the thin film transistor array substrate includes a plurality of signal lines and a plurality of color resist, the signal lines extend from the display area to the non-display area, the plurality of signal lines includes at least one first signal line, at least a part of the color resist is located in the non-display area, the plurality of color resist includes a first color resist and a second color resist, the first color resist and the second color resist are adjacent, in the thickness direction of the display panel, the first color resist covers a first part of the first signal line, a part of the second color resist away from one side of the boundary line between the display area and the non-display area protrudes towards the first color resist, and the part of the second color resist protruding towards the first color resist covers a second part of the first signal line. The technical scheme of the present application avoids the overlap of the color resist missing area and the signal line, and reduces the occurrence rate of data line open circuit defects.

The utility model discloses a device for detecting the state of a storage battery of a vehicle and the vehicle, and the device comprises a sensor module which is connected with the storage battery and is used for detecting the temperature and the charge state of the storage battery; the control module is connected with the sensor module and is used for receiving the temperature and the charge state of the storage battery sent by the sensor module, so that when the charge state is lower than or equal to a first alarm threshold value and / or a second alarm threshold value corresponding to the temperature of the storage battery, the dormant state is switched to the working state; the control module receives a first alarm threshold value and sends a first prompt signal used for representing that the charge state is too low, and / or sends a second prompt signal used for representing that the charge state is too low, the power consumption of the control module in the dormant state is lower than that of the control module in the working state, and the first alarm threshold value is larger than the second alarm threshold value. The utility model can effectively prevent the situation that the electricity of the storage battery is exhausted due to the fact that a user forgets to turn off the power supply due to negligence, effectively reduce energy consumption, and further remarkably prolong the service life of the storage battery.

This application provides a brush assembly and a motor, relating to the field of brush technology, aiming to solve the problem that current high-current brushes cannot be adapted to small commutators. The brush assembly includes: a brush body and a brush braid; the brush body has a wide end and a narrow end connected together, the narrow end slidingly contacting the commutator, and the width of the narrow end is smaller than the width of the wide end in the circumferential direction of the commutator; the wide end is connected to a brush braid with a preset length. When the narrow end is completely worn, the brush braid keeps the wide end of the brush body spaced apart from the commutator. A thinner narrow end is provided at the end of the brush body to accommodate small commutators; a thicker brush braid is provided at the wide end of the brush body to carry high current; at the same time, the thicker brush braid is designed to a preset length to ensure that the wide end of the brush body does not contact the commutator after the narrow end is completely worn, preventing the brush body from contacting the commutator too wide, causing current circulation, overheating, and sparking that could damage the commutator, while also preventing the brush braid from entering the commutator gap.

This invention relates to a stage lighting effect adjustment device and a stage light thereof, comprising a light effect adjustment input module, a microprocessor, a power supply module, and an LED module. The microprocessor controls the power supply module to output a current value within the set current range to the LED module according to a set current range. The light effect adjustment input module inputs an analog signal corresponding to the desired light effect to the microprocessor. The microprocessor converts the received analog signal into a digital signal, and then converts the digital signal into a PWM signal and outputs it to the power supply module. The power supply module outputs a corresponding current to the LED module according to the PWM signal. Compared with the prior art, this technical solution has high compatibility, can be applied to different rated currents of various types of LEDs, and can effectively prevent LED burnout due to excessive current output by setting different current ranges.