Charging Stations TRIZ Cases

A power transmission coil faces a conductor plate with slots and slits to suppress magnetic field leakage through symmetrical resonance.

Sub-coils detect magnetic flux variations to resolve high-cost camera dependency for accurate alignment detection.

Threaded shaft and helical guide profile enable ordered winding without oscillators, reducing device complexity.

Automated robotic system exchanges electric vehicle batteries, eliminating professional labor costs and reducing replacement time to under 30 seconds.

A power distribution system coordinates an AC source and energy storage device to charge multiple electric vehicles simultaneously.

Convoluted conductor paths balance inductance within 1% tolerance, preventing overheating from current imbalance.

A vehicle communication subsystem uses power line signals to exchange data with charging stations while sharing battery energy with external devices.

Flat secondary coil absorbs electrical power inductively to charge a traction battery, eliminating mechanical wear from plug connections.

A guide carriage moves along a track to extend a charging cable, resolving the contradiction between large extension length and small installation area.

Automated landing, charging, and takeoff system extends flight time by swapping pre-charged UAVs.

A tapered non-circular housing constrains a power transmission coil to maintain alignment with a drone frame during wireless charging.

A smart charging system manages electric vehicle power draw through bidirectional grid communication.

Threaded linear actuator moves electrical interface for automated electric vehicle charging connection.

A controller coordinates frequency adjustments between transmitting and receiving units to prevent interference.

An electric vehicle charging system uses electrical and thermal storage devices to buffer power and manage heat.

A lithium ion battery charging method switches between constant current and voltage modes based on temperature thresholds.

A parking device uses a transport system to move electric vehicles between spaces and centralized charging stations.

An EV charger connector integrates an Ethernet switch to route data over twisted-pair cables.

Vertical battery supports enable quick tool-free swapping, reducing infrastructure complexity and cost.

A switchable magnetic force device secures an electric vehicle battery pack without mechanical bolts.

A segmented shield with conducting and insulating regions controls induced currents in wireless electric vehicle charging systems.

A light guide assembly transmits status colors and flashing lights from the control panel to the exterior housing surface of an electric vehicle charging station.

A vehicle power supply device uses a control unit to confirm connector detection circuit functionality before activating the charging relay.

Ceiling-mounted charging terminals enable simultaneous multi-device operation, eliminating floor space constraints and reducing waiting times.

A multi-output DC/DC converter uses a single shared inductor to generate 12V and 48V rails simultaneously.

A charging control apparatus predicts battery temperature changes to optimize charge current.

A computerized system coordinates distributed energy reserves to provide reliable power access during supply disruptions.

A vehicle control system activates only necessary traction motors to match real-time tractive load demands.

Authenticator verifies mobile device identity through specific charge draw patterns to enable secure pairing with external power sources.

An actuator extends a charging connector from a secure enclosure upon detection, preventing vandalism damage when idle.

A multiphase resonant inverter topology uses independent phase shifts to regulate output power across a wide range.

Motor-driven closure interlocks restart protective switching elements without technician visits, reducing downtime and service costs.

A charging control device manages power flow via dynamic scheduling to stabilize the grid.

A power distribution circuit adjusts output current using microprocessor-based wire gauge and temperature sensing.

A battery charger transformer uses a full-bridge secondary circuit to reduce terminal count and physical size.

A modular inductive charging device uses a standardized core module nested within vehicle-specific fiber-plastic protection and conductive shielding elements.

Cooling water circulation stabilizes the temperature of the vehicle charging connection unit to prevent overheating during high-current charging.

Replacing bulky high-voltage relays with galvanically isolating transistors enables dynamic voltage adjustment while reducing device size.

Setting the magnetic flux angle to 50-70 degrees resolves the contradiction between suppressing magnetic coupling and reducing leakage magnetic field.

A battery management system adjusts state of charge windows to optimize drive range modes and balance longevity with user requirements.

Centralizing diagnostics in a power distribution unit reduces device complexity while maintaining comprehensive monitoring coverage.

A charging apparatus uses a swing pin and slidable pin to lock the power supply plug securely into the case.

An auxiliary stowage compartment in a motor vehicle holds a compact scooter and charges its battery during travel to maintain vehicle range.

Flywheel storage units buffer grid load imbalances during rapid electric vehicle charging by absorbing excess energy.

A power supply system aggregates energy from solar panels and house wiring to charge electric vehicles using relay switching.

An external modular unit with integrated fuses and switching mechanisms attaches to a battery housing, eliminating complex internal maintenance operations.

A DC charging cable uses a signal line to measure voltage differences for precise temperature determination.

Detects power reception coil alignment via upstream AC and downstream DC voltages, eliminating relay switching for precise positioning.

Series-connected semiconductors in an N-level AC-DC converter raise switching frequency, reducing filter size and cost while maintaining high power handling.

Embedding the current sensor, PCB, and shield inside the module eliminates external components while improving noise immunity.