Oil quantity display mechanism and display method

A display mechanism and display method technology, applied in the field of instruments, can solve problems such as inability to accurately display oil volume, achieve low cost, avoid misjudgment, and improve display accuracy

Pending Publication Date: 2018-03-20
黄山金马科技有限公司
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  • Abstract
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Problems solved by technology

[0004] An oil quantity display mechanism provided by the present invention aims to solve the technical pr

Method used

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  • Oil quantity display mechanism and display method

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Embodiment Construction

[0030] An oil quantity display mechanism of the present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to help those skilled in the art understand the present invention, and are not intended to limit the present invention.

[0031] Power supply 1 in this paper refers to a circuit or an independent power supply system that provides electrical energy to related devices. When power supply 1 is a circuit, the circuit is powered by other energy supply devices.

[0032] Fuel sampler 2: The fuel sampler 2 is configured to collect the liquid level position of the liquid fuel in the fuel tank 100 and generate a signal, which may be an electrical signal. The fuel sampler 2 is a conventional device in the prior art.

[0033] Power supply detector 3: the power supply detector 3 is configured to detect whether the power supply 1 can normally output electrical energy meeting requirements. The power detector 3 i...

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Abstract

The invention provides an oil quantity display mechanism and is aimed to solve the technical problem that the oil quantity display mechanism in the existing technology can not accurately display the oil quantity. According to the oil quantity display mechanism provided in the invention, a fuel oil sampler acquires oil quantity signals; a controller controls a display device to display according tothe signals acquired by the oil sampler. Compared with the prior art, this method can display the oil quantity accurately and avoid the driver's misjudgment caused by the error of oil quantity display; the performance of the oil quantity display mechanism is optimized. It is convenient to display power supply and oil quantity by using the display device, which is beneficial to driver's observation and optimizes the performance of oil quantity display mechanism. An isolation part is mainly used to separate the first display area from the second display area to prevent the first display area and the second display area from interfering with the observation of the driver.

Description

technical field [0001] The invention relates to fuel vehicle accessories, in particular to a fuel quantity display mechanism and a display method, belonging to the field of instruments. Background technique [0002] A fuel vehicle refers to a vehicle whose engine burns liquid fuel to output power, such as but not limited to automobiles, motorcycles, etc. This type of vehicle generally has an oil quantity display instrument, that is, the oil quantity in the fuel tank is displayed by the instrument to prompt the driver to refuel or perform other operations. [0003] Instruments in the prior art are all controlled by magnetic force to deflect the pointer to show the amount of oil in the fuel tank. Specifically, a detection unit for detecting the oil quantity signal is arranged in the fuel tank, and the oil quantity detection unit detects the oil quantity signal and transmits the oil quantity signal to the control unit for controlling the magnetic force, and the control unit co...

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Application Information

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IPC IPC(8): G01F23/00G01R31/40
CPCG01F23/00G01R31/40
Inventor 张丰平孙永法
Owner 黄山金马科技有限公司
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