KR101282656B1 - Trip auto reset system - Google Patents

Trip auto reset system Download PDF

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Publication number
KR101282656B1
KR101282656B1 KR1020100138987A KR20100138987A KR101282656B1 KR 101282656 B1 KR101282656 B1 KR 101282656B1 KR 1020100138987 A KR1020100138987 A KR 1020100138987A KR 20100138987 A KR20100138987 A KR 20100138987A KR 101282656 B1 KR101282656 B1 KR 101282656B1
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KR
South Korea
Prior art keywords
fuel
unit
opening
signal
reset
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KR1020100138987A
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Korean (ko)
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KR20120089946A (en
Inventor
손형준
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주식회사 유라코퍼레이션
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Priority to KR1020100138987A priority Critical patent/KR101282656B1/en
Publication of KR20120089946A publication Critical patent/KR20120089946A/en
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Publication of KR101282656B1 publication Critical patent/KR101282656B1/en

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  • Measuring Volume Flow (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)

Abstract

The present invention is to check whether the fuel tank opening and closing the fuel tank is automatically updated when the fuel injection is completed, the driving distance is displayed automatically without the need to press the trip meter to display the driving distance for each fueling It relates to an automatic trip reset system.
The main configuration of the present invention, by sequentially checking the open state and the closed state of the fuel cap, the oil filling port confirming unit 10 for generating a fueling completion signal and the oil filling completion signal generated from the filling hole confirming unit 10 is tripped A trip meter reset management unit 20 for generating a reset signal for resetting the meter and a flow detection unit for receiving the reset signal generated by the trip meter reset management unit 20 to check the amount of fuel contained in the fuel tank. 30 and a traveling distance calculation unit 40 that receives the amount of fuel identified by the flow rate detection unit 30 and calculates the driving distance according to the fuel amount, and the driving distance recalculated by the driving distance calculation unit 40. The mileage display unit 50 to display in the cluster installed in the interior of the; including, the oil filling hole check unit 10 detects the opening of the oil filling port cap, the oil opening opening confirmation unit 11 for generating an opening signal of the oil filling hole, and the oil filling hole Lid Detecting a force to be made to the fuel inlet closed check section 12 for generating a closing signal of the fuel inlet, fueling completion signal is characterized in that the detection is generated only when the fuel inlet opening signal and a closing signal fuel inlet within the reference time.

Description

Automatic trip reset system {TRIP AUTO RESET SYSTEM}

The present invention is to check whether the fuel tank opening and closing the fuel tank is automatically updated when the fuel injection is completed, the driving distance is displayed automatically without the need to press the trip meter to display the driving distance for each fueling It relates to an automatic trip reset system.

In general, the vehicle is provided with devices for providing the driver with information on the various conditions of the vehicle according to the driving, the information of these devices are displayed in the cluster installed in the vehicle interior to allow the driver to determine the state of the vehicle To facilitate.

Such a vehicle cluster mainly includes various driving information (driving distance, driving distance, driving time, average speed, average fuel consumption, instantaneous fuel consumption, etc.) and status information (shift display, fuel gauge, cooling gauge, RPM gauge, driving speed gauge). And various warning lights).

One of the information displayed on the cluster and checked by the driver when the vehicle is driving includes a driving range display device for displaying a distance in which the vehicle can travel forward by the amount of fuel stored in the fuel tank of the vehicle.

Since there is a difference according to the change in fuel amount of the driving range display device, there is a problem in that the user needs to press the reset button repeatedly in order to check again after refueling.

The problem to be solved by the present invention is to check whether the fuel tank is opened or closed and automatically update the driving distance of the vehicle when fuel injection is completed. Relates to an automatic trip reset system.

The automatic trip reset system according to the present invention, the oil filling port confirming unit 10 for generating a fueling completion signal by sequentially checking the open state and the closed state of the oil filling lid, and the fueling completion signal generated by the filling hole confirming unit 10 The trip meter reset management unit 20 is provided to generate a reset signal to reset the trip meter, and the reset signal generated from the trip meter reset management unit 20 is received to check the amount of fuel contained in the fuel tank. The travel distance calculated by the flow rate detection unit 30, the travel distance calculation unit 40 receives the amount of fuel identified by the flow rate detection unit 30 and calculates the travel distance according to the fuel amount, and the travel distance recalculation unit 40 In the automatic trip reset system comprising a; the trip distance display unit 50 for displaying the distance to the cluster installed in the vehicle interior, the filling hole check unit 10 detects the opening of the filling hole cap to detect the opening signal of the filling hole The filling hole opening confirmation unit 11 and the filling hole closing confirmation unit 12 which detects the closing of the filling hole cap and generates the closing signal of the filling hole, and the filling completion signal is the closing time of the filling hole opening signal and the filling hole closing signal. It is generated only when detected within.

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Automatic trip reset system according to the present invention can accurately determine the state in which the fuel is injected into the fuel tank, there is an advantage that can accurately calculate the running distance immediately after the completion of fuel injection.

1 is a block diagram of an automatic trip reset system in accordance with the present invention.
2 is a flowchart of a trip reset process using an automatic trip reset system according to the present invention.

Hereinafter, an automatic trip reset system according to the present invention will be described in detail with reference to the accompanying drawings.

As shown, the automatic trip reset system of the present invention, by checking the open state and the closed state of the fuel lid in order to generate a fueling completion signal 10 and the fueling completion signal is provided with a trip meter Trip meter reset management unit 20 for generating a reset signal of the flow, a flow detection unit 30 for receiving the reset signal to check the fuel amount of the fuel tank, and a mileage calculation unit for calculating the mileage according to the identified fuel amount 40 and a mileage display section 50 for displaying the redefined mileage on a cluster installed in the vehicle interior.

Looking in more detail, the oil filling hole confirming unit 10 detects the opening of the preceding filling hole cap to refuel the vehicle, and the filling hole opening checking unit 11 generating an opening signal of the filling hole, and the filling hole so that the oil filling can be confirmed. It is provided with a gas opening closing confirmation portion 12 for detecting the closing of the lid to generate a closing signal of the filling hole. The filling hole confirming unit 10 receives the filling opening opening signal and the closing signal generated sequentially from the filling opening opening checking unit 11 and the filling opening closing checking unit 12, and temporarily stores the filling opening signal. At this time, it is preferable that the lubrication completion signal is set so that the lubrication opening signal and the lubrication opening closing signal are generated only when a predetermined time is within a reference, such as within 20 minutes.

According to the oil filling hole confirming unit (10), in order to oil into the fuel tank fuel tank, since the fuel cap is opened and closed again, the fuel tank is completely refueled by the oil filling opening checking unit (11) and the oil filling opening closing unit (12). You can clearly see the situation.

The trip meter reset management unit 20 receives a lubrication completion signal generated by the filling hole confirming unit 10 and generates a reset signal to reset the trip meter.

The flow rate detection unit 30 receives the reset signal generated by the trip meter reset management unit 20 and checks the amount of fuel contained in the fuel tank. This fuel detection unit can be confirmed by the fuel detection sensor mounted on the fuel tank, it can be usually confirmed through the fuel gauge mounted on the vehicle.

The mileage calculation unit 40 receives the amount of fuel identified by the flow rate detection unit 30 and calculates the mileage according to the amount of fuel. The mileage calculator 40 may typically use a mileage calculator mounted on a vehicle.

The mileage display unit 50 displays the new mileage calculated by the mileage calculator 40 in a cluster installed in the vehicle's interior. The mileage display unit 50 may also use a mileage display unit 50 mounted on a vehicle.

Hereinafter, a trip reset process using the automatic trip reset system according to the present invention will be described.

First, when the fuel port opening of the fuel tank is opened in order to refuel the vehicle, the fuel opening opening confirmation unit 11 generates an opening signal of the fuel injection port and provides the fuel injection port confirmation unit 10 (S01). In addition, when the fuel injection is completed in the fuel tank and close the filling port lid, the filling hole closing confirmation unit 12 generates a closing signal of the filling hole is provided to the filling hole confirmation unit 10 (S02).

The filling hole confirmation unit 10 sequentially receives the filling hole opening signal and the filling hole closing signal, and generates a filling completion signal after receiving the filling hole closing signal (S03).

The lubrication completion signal generated by the filling hole confirming unit 10 is provided to the trip meter reset management unit 20, and the trip meter reset management unit 20 provided with the lubrication completion signal generates a reset signal to reset the trip meter. (S04).

On the other hand, the reset signal of the trip meter reset management unit 20 is provided to the flow rate detection unit 30, the flow rate detection unit 30 checks the amount of fuel contained in the fuel tank (S05). The travel distance calculation unit 40 converts the travel distance according to the amount of fuel checked by the flow rate detection unit 30 (S06), and displays the converted travel distance in a cluster installed in the interior of the vehicle so that the user can check (S07). ).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Various modifications and variations are possible within the scope of the appended claims.

10: filling hole confirming unit 11: filling opening opening confirmation unit
12: oil hole closing confirmation unit 20: trip meter reset management unit
30: flow rate detection unit 40: driving distance calculation unit
50: mileage display unit

Claims (3)

Filling port confirmation unit to generate the fueling completion signal by sequentially checking the open and closed state of the fuel cap, and trip to generate a reset signal to reset the trip meter by receiving the fueling completion signal generated from the filling hole confirmation unit Calculates the mileage according to the fuel amount by receiving the reset signal generated by the meta device reset management unit, the trip meter reset management unit to check the amount of fuel contained in the fuel tank, and the amount of fuel identified by the flow rate detection unit An automatic trip reset system comprising: a mileage calculator configured to display a mileage determined by the mileage calculator and a cluster installed in a vehicle interior.
In order to refuel the vehicle, the filling hole checking unit detects the opening of the filling hole lid and detects the opening of the filling hole. It is made up of the closing opening of the filling hole,
The lubrication completion signal is generated only when the lubrication opening signal and the lubrication opening closing signal are detected within the reference time. delete delete
KR1020100138987A 2010-12-30 2010-12-30 Trip auto reset system KR101282656B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100138987A KR101282656B1 (en) 2010-12-30 2010-12-30 Trip auto reset system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100138987A KR101282656B1 (en) 2010-12-30 2010-12-30 Trip auto reset system

Publications (2)

Publication Number Publication Date
KR20120089946A KR20120089946A (en) 2012-08-16
KR101282656B1 true KR101282656B1 (en) 2013-07-23

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050027721A (en) * 2003-09-16 2005-03-21 현대자동차주식회사 Apparatus for indicating distance to empty of vehicle and method thereof
KR100534783B1 (en) * 2004-06-29 2005-12-07 현대자동차주식회사 A lubrication recognition method of trip computer on vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050027721A (en) * 2003-09-16 2005-03-21 현대자동차주식회사 Apparatus for indicating distance to empty of vehicle and method thereof
KR100534783B1 (en) * 2004-06-29 2005-12-07 현대자동차주식회사 A lubrication recognition method of trip computer on vehicle

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