12results about "Power supply for propulsion" patented technology

The utility model belongs to the technical field of energy storage equipment, disclose a kind of energy storage unmanned vehicle and energy storage system, the energy storage unmanned vehicle includes energy storage main body, walking wheel and photovoltaic panel, and energy storage main body is equipped with discharge port and recess part.Walking wheel is telescopically installed in energy storage main body, and walking wheel has retracting state and extending state, in retracting state, walking wheel part is housed in recess part, in extending state, walking wheel is completely extended recess part, and photovoltaic panel is installed in energy storage main body.The energy storage unmanned vehicle can fold walking wheel when storing, reduce the storage volume of energy storage unmanned vehicle, and the structure of the energy storage unmanned vehicle is relatively simple, and cost is lower.

A working vehicle (100) is provided comprising a vehicle body (107), a ground engaging propulsion structure (110) to permit movement of the working vehicle over the ground, and a load handling apparatus (113) coupled to the vehicle body and moveable by a movement actuator (118) with respect to the vehicle body. The working vehicle further comprises: a working configuration for performing a work function; and a generating configuration for generating electrical energy with a renewable electric energy generator.

This invention discloses a movable solar charging panel for vehicle roofs, comprising symmetrical guide rails. A front assembly and a rear assembly are respectively located at the front and rear ends of the guide rails. The front assembly includes two front mounting seats fixed to the front ends of the two guide rails, and the rear assembly includes two rear mounting seats fixed to the rear ends of the two guide rails. Multiple brackets (three) are fixed on each of the two guide rails, and solar glass panels (three) are glued to the brackets (three) on both sides. Based on the fixed solar glass panels (three), this invention adds two movable solar glass panels (one and two), allowing the power generation area to be expanded when the vehicle is parked. This overcomes the limitations of the fixed roof area, increases the power generation area, and improves the power generation per unit time.

The application relates to the photovoltaic technical field and discloses a foldable solar emergency micro vehicle charging device, which comprises a luggage rack cross frame fixed at a luggage rack of a truck through fittings at both ends; a guide rail part comprising a detachable outer guide rail part, an inner guide rail part and a guide rail connecting part, wherein the outer guide rail part is fixed on the luggage rack cross frame, the outer guide rail part is detachably fixed on the luggage rack cross frame through bolts; the inner guide rail part is fixed on an inner top wall of the truck; and the guide rail connecting part can be detachably assembled with one end of the outer guide rail part and the inner guide rail part close to a tail door of the truck. Compared with the prior art mounted on the roof, the device adopts a storable structure, effectively improves the safety of photovoltaic, and avoids a large amount of wind resistance generated in the driving process.

The present application belongs to the field of vehicle power matching and vehicle-mounted new energy utilization, and discloses a vehicle driving wind energy self-power generation auxiliary power system, which comprises an airflow collection and guiding module, a wind-induced power generation module, an electric energy management module, an auxiliary power output module and a working condition control module. The present application fully utilizes the natural head-on wind energy generated during vehicle driving as an energy source, relies on the integrated design of the vehicle body to complete wind energy self-generation and self-use, gets rid of the excessive dependence of vehicles on external charging energy and traditional fuel energy, effectively reduces the energy consumption of vehicle daily driving, and meets the development needs of energy-saving travel; the system adopts a flow guiding structure that is consistent with the streamline shape of the vehicle body, the airflow guiding process is smooth and reasonable, does not increase the wind resistance of vehicle driving, does not damage the original vehicle aerodynamic layout, takes into account the wind energy collection function and the driving stability of the whole vehicle, is suitable for various conventional vehicle models, and is conducive to practical application and operation.

The invention relates to a solar automobile exterior trimming part structure and a preparation method thereof. The solar automobile exterior trimming part structure comprises a lower-layer adhesive film (2), a solar cell (3), an upper-layer adhesive film (4) and a surface transparent membrane (5) which are sequentially arranged on the outer surface of an automobile exterior trimming plate body (1) from bottom to top. The exterior trimming panel body (1), the lower-layer adhesive film (2), the solar cell (3), the upper-layer adhesive film (4) and the surface transparent membrane (5) are connected through lamination, the thickness of the surface transparent membrane (5) is 0.2-1mm, and the surface transparent membrane (5) and the exterior trimming panel body (1) are made of the same material. Compared with the prior art, damage to the solar cell piece in the using process can be reduced, the efficiency of the solar cell is improved, the using strength and the service life of a vehicle plastic product are met, and the attractiveness of the external shape of the product is kept.

This application relates to the field of automotive photovoltaic application technology, specifically to a photovoltaic panel structure for a car roof. This application provides a photovoltaic panel structure for a car roof, including a solar panel assembly. The solar panel assembly includes at least one charging panel unit that can be displaced relative to a fixed frame. The charging panel unit is connected to the fixed frame via a linkage drive mechanism, which is a four-bar linkage mechanism used to drive the charging panel unit to move up and down relative to the fixed frame. The linkage drive mechanism is also equipped with an elastic ejector component, which is located below the linkage of the linkage drive mechanism and is used to apply an upward thrust to the linkage in the unlocked state to unfold the charging panel unit. In this application, the multiple four-bar linkages allow the front and rear linkages to rotate synchronously, ensuring that the lifting speed and lifting height of the four support points of the charging panel unit are completely consistent.

An advanced hybrid energy management system for a vehicle is disclosed, comprising a plurality of solar panels disposed on the exterior surfaces of the vehicle to convert sunlight into electrical energy, stored in a rechargeable batteries unit containing high-capacity lithium-ion or solid-state batteries. The system includes one or more electric motors operatively connected to the batteries for vehicle propulsion and a regenerative braking module to capture kinetic energy during deceleration, convert it into electrical energy, and recharge the batteries. A compact fuel engine serves as a backup energy source when renewable energy levels are insufficient. The system is controlled by an energy control Unit or ECU with a processing module configured to analyze real-time energy data, prioritize energy inputs for charging batteries, allocate electrical energy to meet propulsion needs, activate the fuel engine when required, and transition seamlessly between energy sources. This system maximizes energy efficiency, reduces reliance on fossil fuels, and ensures uninterrupted vehicle operation.

The utility model discloses an emergency scene communication command vehicle, wherein, including: command vehicle carriage, the command vehicle carriage front end is provided with new energy communication command vehicle driving area, the command vehicle carriage front end fixedly connected with backup emergency power generation device and air conditioning main unit, the command vehicle carriage upper end sets up solar power generation device, the bottom of command vehicle carriage is provided with battery energy group, the rear side of command vehicle carriage has arranged spare tire protection device, the inside of command vehicle carriage has separately set up rest area, and communication command vehicle is new energy vehicle, has improved environmental protection, has improved fuel economy, and still is equipped with energy regenerative device simultaneously, can effectively reduce energy consumption, can also avoid power failure and other emergent conditions simultaneously, in addition, the rest area is separately opened in the car, provides personnel rest, can realize command vehicle day and night uninterrupted work, protects the health of staff, also effectively improves work efficiency.

This invention discloses an automotive auxiliary power system based on cadmium telluride photovoltaic glass, comprising a photovoltaic glass module integrated into the vehicle's light-transmitting components, a power regulation and energy management module, an energy storage unit, and a monitoring and control unit. The photovoltaic module converts light energy into direct current, which, after processing by the power regulation module, can be stored in the energy storage unit or used to power auxiliary loads in the vehicle. This module integrates an MPPT circuit, a DC-DC converter, a BMS, and an MCU to achieve efficient energy management and scheduling. The energy storage unit adopts a hybrid structure of supercapacitors and batteries in parallel, combining continuous power supply with transient response capabilities, solving the problems of low efficiency and insufficient emergency power supply in traditional solutions under low light conditions. This invention uses cadmium telluride photovoltaic materials that are highly efficient in low light conditions, achieving integrated integration with the vehicle body; through the intelligent power regulation and energy management module, combined with the hybrid energy storage structure of supercapacitors and batteries, it achieves energy regulation, automatic emergency switching, and dynamic power balance.

A solar-powered vehicle that includes a body having opposing sides and defining a cavity; two or more wheels; a first and second solar panel assembly respectively disposed on the opposing sides of the body; one or more electric motor disposed within the cavity of the body between the first and second solar panel assemblies, the one or more electric motors configured to rotate at least one of the two or more wheels; and one or more electric battery disposed within the cavity of the body between the first and second solar panel assemblies, the one or more electric batteries configured to power the one or more electric motors and to be charged by electric current generated by the first and second solar panel assemblies.