Detachable body installation of solar racing car

Abstract

A solar energy racing car detachable body apparatus Using in field of car body manufacture technology. The invention comprises: machine head, aluminium alloy framework, solar cell panel with base plate, screw, cowling, chassis part, coverage, four dropper connecting equipment, The aluminium alloy framework connects with the rear portion of the machine head, the >solar cell panel with base plate fixed on the aluminium alloy framework with screw, the coverage covers on the side of the aluminium alloy framework with a screw, the cowling fixes on the aluminium alloy framework, the chassis connects with the aluminium alloy framework, the four dropper connecting equipment welds with the aluminium alloy framework and the left anterior, right anterior, front anterior, back anterior separately. The invention abolishes integral car body, avoids the expensive mold and the heavy mass of the integral car body, effectively saves energy and lifts the whole performance of the racing car.

Description

Technical field [0001] The invention relates to a device used in the technical field of mechanical manufacturing, in particular to a split body device for a solar racing car. Background technique [0002] Due to the shortage of global resources, the large demand for fuel from fuel engines and serious exhaust pollution, people have been stepping up the development of a new generation of vehicles powered by solar energy and other new energy sources, such as solar vehicles. Due to technical limitations, solar cars cannot be put into civilian use on a large scale. However, some universities and scientific research institutions at home and abroad have invested in R&D and manufacture of solar racing cars for competitions, and regularly participate in the international solar car challenge to promote peace Promote the development of solar car technology. [0003] After searching the existing technical literature, it is found that the 68' Sailboat racing boat produced by Shanghai Double H...

AI Technical Summary

Problems solved by technology

Due to technical limitations, solar cars cannot be put into civilian use on a large scale. However, at present, some universities and scientific research institutions at home and abroad have invested in the research and development and manufacture of solar racing cars for competitions, and they regularly participate in international solar car challenges. Advancing Solar Vehicle Technology

[0003] After searching the existing technical literature, it was found that the 68'Sailboat racing boat produced by Shanghai Double Happiness Yacht Co., Ltd. in 2004 adopted an integrated glass fiber reinforced plastic sandwich structure for the hull, which is also the most traditional glass fiber reinforced plastic hull and body. Structure, that is, glass fiber and resin are set on the surface of the mold of equal size, and the shell is made after curing, and the interior is reinforced with a skeleton. This structure has the following disadvantages: For single-piece production, the cost of mold production is very high. High, very uneconomical; once damaged, the entire structure needs to be returned for repair, affecting normal use

At present, the structure and manufacturing process of the FRP body of the solar racing car are completely similar to the above rowing boats. Although there are certain advantages for the solar racing car, the disadvantages of this structure are also very obvious: most of the universities and research institutions involved in the production of the solar racing car , the cost is limited, so it is very uneconomical to open a mold of the same size; some solar racing cars do not require a large curved surface, as long as the shape conforms to aerodynamics, so there is no need to pay high fees for special curved surface shapes; solar racing cars The most vulnerable part of the car is the solar panel. The traditional structure requires the solar panel to be packaged on the one-piece FRP body. If a certain panel is damaged, the entire body has to be repaired and repaired, which affects normal driving; In order to enhance the structural performance of the car body, a large number of internal reinforcement frames have to be added, which undoubtedly increases the overall quality of the car. As a solar car is a vehicle with solar energy as the main energy source, the rational use of energy is important, so the body is lightweight. Especially critical, and the one-piece body has a large mass and consumes a lot of energy

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