Slantwise-hung adjustable wheelchair lifting platform

Abstract

The invention discloses a slantwise-hung adjustable wheelchair lifting platform. The slantwise-hung adjustable wheelchair lifting platform comprises a moving guide rail, an installation plate, a control operation platform, a wheelchair platform, a storage battery, a power system and an equipment circuit, wherein the installation plate is installed on the moving guide rail; the control operation platform and the storage battery are both installed on the front surface of the installation plate; the wheelchair platform is connected with the control operation platform; the power system and the equipment circuit are both connected with the control operation platform; and the storage battery is connected with the equipment circuit. The slantwise-hung adjustable wheelchair lifting platform further comprises a power generation plate made from an amorphous silicon membrane and a coiled material power generation battery made from an amorphous silicon membrane, wherein the power generation plateis installed on the back surface of the installation plate through an outer frame; the coiled material power generation battery is installed on the back surface of the wheelchair platform through a reeling-pulling barrel mechanism; and the power generation plate, the coiled material power generation battery and the storage battery are all connected with the equipment circuit through the corresponding battery circuits. The slantwise-hung adjustable wheelchair lifting platform disclosed by the invention is capable of slowing down the ageing speed and reducing potential safety hazards, and is high in energy conversion efficiency.

Description

technical field [0001] The invention relates to a wheelchair lifting platform, in particular to an oblique-hanging adjustable wheelchair lifting platform. Background technique [0002] At present, there are still many buildings and public squares in our country that do not take into account the requirements for barrier-free facilities, causing a lot of inconvenience in the use of socially vulnerable groups such as the disabled. They do not fully consider their needs, and there are two prominent problems. On the one hand, it is the barrier-free design and renovation of existing buildings. On the other hand, it is difficult to install conventional barrier-free facilities such as ramps for the disabled at subway entrances and exits, and the cost of installing vertical elevators is high. [0003] The lifting platform for the disabled is a product that emerged under the background of this era and technical difficulties. It can be cleverly installed in subway entrances and exits, ...

AI Technical Summary

Problems solved by technology

The current solar cell is a device that converts solar energy into electrical energy through the photovoltaic effect, and is an important form of utilizing solar energy; most solar cells use photovoltaic panels, but there are the following three shortcomings in actual use : The first point is that photovoltaic panels generally adopt the form of tiles, which can effectively absorb solar energy, but because the sun is always moving, solar panels are prone to uneven absorption, and the angle needs to be adjusted at any time

The second point is that the photovoltaic panels occupy a large area due to the way of tiling, which cannot improve the efficiency of space use.

The third point is that the cost of solar panels is relatively high, and the raw material is monocrystalline silicon, which has certain pollution to the environment

[0006] That is to say, there are three main disadvantages of the existing tilt-hung wheelchair lifting platform: first, the equipment is prone to aging and there are potential safety hazards

The second point is that the charging box and battery charging cannot reasonably supplement the electric energy according to the usage situation. The loss of electricity when idle may cause insufficient electricity when in use, and overcharging will waste municipal electricity.

The third point is that the existing photovoltaic power generation and charging equipment can perform more efficient energy conversion only when there is sufficient sunlight

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