Charging Stations TRIZ Cases

External operating plug and charging slot combine to de-energize the vehicle battery without opening the chassis.

A three-phase charging converter integrates a buck stage to generate sinusoidal phase currents aligned with AC voltage.

A multi-port charger uses a single power supply with dynamic controller logic to deliver negotiated USB PD levels.

A high-voltage battery safety plug uses a sliding grip to release an interlock pin and interrupt power supply.

A belt-driven generator converts wheel rotation into electrical energy to recharge the main battery while driving.

Camera and computer unit determine vehicle position for inductive charging alignment.

A battery charger housed in a protective safety box integrates automatic fire detection to trigger immediate power disconnection from the supply network.

A motor controller integrates a buck converter circuit to charge multiple batteries with different voltages.

A reflector redirects harmful reflected waves toward the receiver, resolving interference and improving transfer efficiency in complex environments.

A battery management system generates maintenance information to determine optimal service actions for energy storage devices.

Operational amplifier circuit replaces costly relay to generate zero voltage pilot signal, reducing manufacturing cost and complexity.

A multi-protocol charge port detects station signals to select matching vehicle charging protocols.

A battery lock assembly uses a central pull shaft and return spring to secure the housing.

Integrated contactless sensors detect foreign objects in the magnetic field area, preventing heating hazards and ensuring safe unattended charging operations.

Electronic control unit manages welding diagnosis of charging relays using vehicle speed thresholds to start and interrupt the process.

Modulating output voltage identifies the connected electric vehicle charger type, enabling optimized energy distribution across multi-terminal car parks.

Segmented channels and nested structures prevent line twisting during frequent bending, maintaining connection reliability.

Thermally conductive housing parts dissipate heat from magnetics and electronics assemblies in wireless charging pads.

A charging voltage adapter reconfigures traction battery modules to match available column output.

Redundant multi-terminal connections prevent unnecessary power off during terminal abnormalities, ensuring continuous contactor operation.

A control circuit disconnects the rectifier from the load and connects a battery to maintain power delivery.

A non-contact power feeding apparatus estimates magnetic coupling to calculate available output power limits for circuit elements.

A charging device uses a switching mechanism to connect either a fast or normal circuit, ensuring reliable power delivery.

Second measuring device in charging stations records distribution network electrical parameters independently of vehicle charging processes.

Rechargeable drones supply power to low-battery units via wireless charging, maintaining mission continuity without static infrastructure.

A charging control apparatus manages voltage conversion to match battery requirements.

Hinge connector with springs absorbs lateral impact energy, preventing structural damage and reducing pedestrian injury risk during collisions.

Segmented charging apparatus uses magnetic detachment and electrical isolation to protect voltage-carrying elements when mechanical load exceeds safe limits.

Separate power detection means record electrical energy consumed by the electric drive and heating systems, enabling accurate tax-based billing.

Commanding the electric machine as a generator during manual pull-in downshifts eliminates delays in achieving negative driveline torque and reduces brake wear.

A multi-winding transformer system with bridge circuits distributes charging power to electric vehicle supply stations.

A concrete floor element houses a primary coil to protect it from mechanical damage while integrating flush with pavement.

A shielded cover element houses the vehicle underbody induction coil to contain electromagnetic fields.

Integrating solid-state transformer with EVSE control device reduces system complexity while maintaining galvanic isolation and charging safety.

Detect loose connections by analyzing waveform distortion without specialized cables, preventing fire hazards from increased resistance.

Air bearings reduce friction between the lift frame and battery pack, resolving manual labor bottlenecks during automated swapping operations.

An auxiliary battery provides startup power for bidirectional inverters, resolving the contradiction between operation continuity and device complexity.

A multimodal communication adapter translates between central control and diverse electric vehicle supply equipment protocols.

Resin cover guide surfaces direct contact points apart during mating to minimize sliding friction between connector terminals.

A vehicle electric power feeding system uses embedded coils and control devices to supply energy wirelessly.

A charging system controller adjusts battery pack cut-off voltage based on real-time state of charge and temperature data.

A control circuitry manages a lithium battery contactor to maintain electrical access during fault detection events on utility vehicles.

A pre-charge circuit connects between primary and secondary phases to safely charge input capacitors before relay activation.

Routed harnesses around the electricity receiving coil generate turbulence to clear mud, preventing adhesion that restricts heat radiation performance.

Auxiliary drive unit with replaceable battery powers container trailer vehicle via electric motor.

A server manages multiple identity accounts through a single mobile application interface.

A vehicle charging system measures interface voltage to dynamically adjust power distribution across network phases.

Dynamic topology detection resolves phase assignment inaccuracies by mapping consumer connections through probe signals and sensor feedback.

A portable battery pack heating apparatus uses internal capacitors and switches to form direct heating loops for rapid thermal generation.