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Automobile electric-controlled gasoline energy-conserving apparatus e

An energy-saving device and electronic control technology, which can be used in fuel injection devices, charging systems, engine components, etc., to solve problems such as failure of electronic systems to work properly and information loss.

Inactive Publication Date: 2009-03-25
李世东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, what this fuel saver controls is the power supply of the engine of the electronic injection vehicle (ECU). Once the ECU is powered off, all the information stored on the ECU will be lost, such as the brake anti-lock braking system (ABS), power steering, and air conditioning system. etc. many electronic systems will not work properly

Method used

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  • Automobile electric-controlled gasoline energy-conserving apparatus e
  • Automobile electric-controlled gasoline energy-conserving apparatus e

Examples

Experimental program
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Effect test

Embodiment 1

[0013] figure 1 The automotive electronically controlled gasoline energy-saving device shown is composed of fuel injector power supply (1), electronic control system (2) and fuel injector (P). The device is also connected in series and consists of three control switches K1, K2, and K3 connected in parallel. K1, K2, and K3 are respectively the normally open control switch linked with the accelerator pedal, the normally open control switch linked with the clutch pedal, and the normally closed control switch linked with the gear position and only in neutral.

[0014] When the car is running, step on the clutch pedal, the control switch K2 is closed and conduction, and at the same time put into gear, the control switch K3 is closed, the fuel injector is powered and works normally; The switch K1 is closed and turned on, the clutch pedal is lifted, the control switch K2 is disconnected, the fuel injector can still receive power and work normally; If it is disconnected, the fuel inj...

Embodiment 2

[0017] figure 2 Another automobile electric control fuel-saving device is given, the three control switches are relay switches, the main contact of relay J1 is a normally open contact, the main contact of relay J2 is normally open contact, and the main contact of relay J3 is The normally closed contacts, the trigger switches K1', K2' and K3' of the three relay switches are respectively linked with the accelerator pedal of the car, linked with the clutch pedal and linked with the gear position.

[0018] When the car engine is started, since J3 is in the normally closed state, the fuel injector works normally at this time; The control switch K3' is closed, J3 is disconnected, the fuel injector is powered and works normally; while the clutch pedal is slowly released, the accelerator pedal is pressed, the control switch K1' is closed and conduction, J1 is engaged, and the clutch pedal is lifted, When the control switch K2' is disconnected, J2 and J3 are disconnected, the fuel in...

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PUM

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Abstract

The invention discloses an electronically controlled gasoline-saving device for a vehicle, which consists of a carburetor jet power supply (1), an electronic control system (2) and a carburetor jet (p). The device is also in series connection with a circuit consisting of three controlling switches in parallel connection. The three controlling switches are linked with an accelerator pedal, a clutch pedal and gears respectively. During running, the carburetor jet can not be supplied with electricity and stop injecting oil as long as the vehicle slides with shift, so as to achieve the aim of saving energy.

Description

technical field [0001] The invention relates to an electronically controlled gasoline device for electric fuel injection in an automobile engine, mainly an electronically controlled gasoline energy-saving device for controlling the timing of electric fuel injection by a switch circuit. Background technique [0002] At present, in the existing automobile engine circuit, the power supply of the storage battery is generally connected to the engine through an ignition switch to realize power supply. The ignition system makes the engine run, and at the same time, the idle solenoid valve acts to open the oil pipe channel to supply oil to the engine. That is to say, once the ignition switch is turned on and the engine is started, it will always supply power and fuel. No matter the car is running, stopping, going uphill, or sliding downhill, it is constantly consuming fuel and electricity, resulting in unnecessary waste of fuel. [0003] Some fuel-saving devices are only improved ...

Claims

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Application Information

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IPC IPC(8): F02M51/06
Inventor 李世东
Owner 李世东