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A storage vehicle steering wheel angle display instrument with an hour meter

A technology for displaying instruments and storage vehicles, which is applied to steering mechanisms, vehicle components, transportation and packaging, etc. It can solve problems such as the inability to observe and predict the position of steering wheels, so as to solve the problem of safe driving, enhance stability, and improve accuracy Effect

Active Publication Date: 2017-05-17
HEFEI UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a storage vehicle steering wheel angle display instrument with an hour meter with high precision, good real-time performance and intuitive display, in order to accurately and intuitively display the deflection angle of the steering wheel, And it can record and display the working time of the instrument, thus solving the problem that it is impossible to observe and predict the position of the steering wheel when the storage vehicle turns

Method used

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  • A storage vehicle steering wheel angle display instrument with an hour meter
  • A storage vehicle steering wheel angle display instrument with an hour meter
  • A storage vehicle steering wheel angle display instrument with an hour meter

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Embodiment Construction

[0029] Such as figure 1 As shown, the storage vehicle in this embodiment is equipped with an incremental photoelectric encoder 2, a proximity switch 5, a forward switch and a backward switch; and a steering wheel display instrument for a storage vehicle with an hour meter, including: Code switch, filter counting circuit, microprocessor, power conversion module and display module; when the storage vehicle turns, the signal of the incremental photoelectric encoder 2 is transmitted to the microprocessor through the filter counting circuit, and according to the incremental photoelectric The pulse output by the encoder 2 judges the angle of rotation of the steering wheel 4, and combines the forward and backward signals to light up the corresponding LED lights on the display module, thereby realizing the display of the steering wheel angle.

[0030] Specifically, if figure 2 As shown, the incremental encoder 2 and the steering wheel 4 are linked in a gear-connected manner. When th...

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Abstract

The invention discloses a storage vehicle steering wheel angle display instrument with a hourmeter. An incremental photoelectric encoder, a proximity switch, a forward switch and a reverse switch are arranged on a storage vehicle; and the storage vehicle steering wheel angle display instrument is characterized in that the angle display instrument comprises a dial switch, a filtering and counting circuit, a microprocessor, a power supply conversion module and a display module. According to the storage vehicle steering wheel angle display instrument with the hourmeter, disclosed by the invention, the deflection angle of a steering wheel can be accurately and visually displayed and the working time of the instrument can be recorded and displayed; therefore, a problem that the position of the steering wheel cannot be observed and predicated during the steering of the storage vehicle is solved.

Description

technical field [0001] The invention relates to a vehicle device for a storage vehicle, in particular to a storage vehicle steering wheel angle display instrument with an hour meter. Background technique [0002] The operating environment of storage vehicles (that is, motor vehicles in the factory) is used in the factory workshop, storage, and shelves. The operating environment is basically a relatively complicated space and narrow aisles, which has a very high risk of safe operation, and it is easy to happen during driving. Safety accidents such as collisions, impacts, deviations in direction, and accidental overturning. Minor accidents cause damage to vehicles and materials, and serious accidents can cause casualties. Different from ordinary cars, it is difficult for the operator to observe and predict the position of the steering wheel of the storage vehicle while driving, which causes great difficulties and risks to the operator. [0003] The existing direction display ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D15/02
Inventor 洪占勇潘小军姚海进王凯迪余海源韩星光王强
Owner HEFEI UNIV OF TECH
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