4results about How to "Avoid unexpected power outages" patented technology

A vehicle power supply control method and device, a vehicle-mounted equipment, a vehicle and a storage medium are disclosed, and relate to the technical field of vehicle power supply control. The method comprises: obtaining a power consumption demand parameter of the vehicle; predicting a target power consumption required by the vehicle in a parking scenario according to the power consumption demand parameter and the health status of each power supply equipment of the vehicle; and controlling the target power supply equipment supporting the output target power consumption to supply power to the vehicle according to the target power consumption and the output power interval supported by each power supply equipment. The present scheme realizes dynamic and accurate decision of the power supply path in the parking scenario, effectively reduces energy consumption and improves power supply stability.

The utility model relates to the technical field of power supply module structures, and discloses a DC-DC switching power supply module structure, which comprises a power supply module main body, a fixing pad is fixed at the bottom of the power supply module main body, a top cover plate is arranged at the top of the power supply module main body, and a circuit reinforcing mechanism is mounted on the outer side of the power supply module main body. According to the utility model, the circuit reinforcing mechanism is arranged, and the inner walls of the lower reinforcing sleeve and the upper reinforcing sleeve are tightly attached to the outer side of the circuit, so that interface looseness caused by external force can be effectively reduced, accidental power failure or poor contact is avoided, and the reliability and safety of the power interface of the power module main body are remarkably improved; the reinforcing design reduces daily maintenance requirements, and is suitable for scenes difficult to maintain frequently; and an auxiliary maintenance mechanism is arranged, so that a user can easily open a movable door for maintenance and maintain the interior of the power supply module main body, and the purpose of simple and convenient interior maintenance of the device is achieved.

This utility model relates to the field of plug technology and discloses a double-break switch plug, including a housing. The upper surface of the housing is equipped with a power-off button, a power-on button, and an indicator light. Both the power-off button and the power-on button can be pressed down and reset upwards. The lower surface of the housing is equipped with a PE pin arranged in a triangular pattern and two power-on pins. The power-off button, power-on button, indicator light, PE pin, and power-on pins are all connected to the wiring assembly inside the housing. This utility model achieves safe start-stop control. Pressing down the power-on button drives the slider to rise, causing the conductive spring to contact the power-on terminal and energize it. Pressing down the power-off button causes its lower wedge-shaped block to push the locking piece to release the power-on button. The power-on button resets under the action of a third spring, de-energizing it. This double-button mechanism avoids accidental operation, ensuring that power is only connected under clear instructions, improving safety. The operation process is also clear and easy for users to quickly master.

The application relates to the technical field of material transfer, in particular to a magnetic material transfer equipment with an automatic obstacle avoidance function, which comprises stands and a cross beam. The two groups of stands are arranged in parallel on the ground. The cross beam is arranged above the two groups of stands. The cross beam and the two groups of stands are connected through first sliding seats. Compared with the current magnetic material transfer equipment, the application is provided with a detection assembly. Whether there is an obstacle on the moving path of the adsorption device can be sensed through the detection assembly. If there is an obstacle on the moving path of the adsorption device, the first sliding motor, the second sliding motor and the obstacle avoidance motor can control the material to change the position according to the range influenced by the obstacle. The application is also provided with a protection mechanism. The protection mechanism can play a role in stabilizing the material, so as to avoid that the material suddenly separates from the adsorption device and falls to the ground, and causes an unexpected safety accident.