Oil tank of vehicle

A technology for fuel tanks and vehicles, which is applied to vehicle components, the layout combined with the fuel supply of internal combustion engines, and the substructure, etc. It can solve problems such as vehicle stalling, potential safety hazards for vehicles and pedestrians on the road, and fuel sensors that cannot absorb oil, etc., to reduce the liquid level The effect of falling speed

Pending Publication Date: 2017-12-12
BEIJING FOTONDAIMLER AUTOMOTIVE
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In a vehicle with a long fuel tank, when there is not much fuel in the fuel tank, when the vehicle is going uphill or downhill, the fuel in the fuel tank will quickly accumulate downward due to the action of gravity, causing the liquid level in the oil suction chamber of the fuel tank to drop rapidly, which is extremely It is easy to cause the fuel sensor to fail to absorb oil and cause the vehicle to stall. At this time, the vehicle cannot slow down or brake when it is going uphill or downhill, which brings safety hazards to vehicles and pedestrians on the road.

Method used

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  • Oil tank of vehicle
  • Oil tank of vehicle

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0025] In describing the present invention, it is to be understood that the terms "longitudinal", "transverse", "center", "length", "upper", "lower", "front", "rear", "bottom", " The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orie...

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Abstract

The invention discloses an oil tank of a vehicle. T he oil tank comprises an oil tank body, a first separating plate and a second separating plate. The first separating plate and the second separating plate are each provided with oil holes, a flow limiting device is arranged below the lowest oil hole of each of the first separating plate and the second separating plate. The fuel oil flowing section of each flow limiting device is smaller than the fuel oil flowing section of each oil hole. The first separating plate and the second separating plate divide the interior space of the oil tank body into a first oil cavity, a second oil cavity and a third oil cavity in the length direction, a fuel oil sensor used for sucking oil is arranged in the second oil cavity, and the flow limiting devices and the oil holes are used for enabling every two adjacent oil cavities to communicate correspondingly. According to the oil tank, the fuel oil sensor can suck fuel oil for a longer time when a vehicle goes uphill or downhill, and normal running of the vehicle when the vehicle goes uphill or downhill is guaranteed to the larger extent.

Description

technical field [0001] The invention relates to the field of vehicle manufacturing, in particular to a fuel tank for vehicles. Background technique [0002] In a vehicle with a long fuel tank, when there is not much fuel in the fuel tank, when the vehicle is going uphill or downhill, the fuel in the fuel tank will quickly accumulate downward due to the action of gravity, causing the liquid level in the oil suction chamber of the fuel tank to drop rapidly, which is extremely It is easy to cause the fuel sensor to fail to absorb oil and cause the vehicle to stall. At this time, the vehicle cannot slow down or brake when it is going uphill or downhill, which brings safety hazards to vehicles and pedestrians on the road. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention is to propose a kind of fuel tank that can guarantee the normal runnin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/03B60K15/077
CPCB60K15/03B60K15/077B60K2015/0321B60K2015/0777
Inventor 陶巍巍禹伟李光启
Owner BEIJING FOTONDAIMLER AUTOMOTIVE
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