CN2101766U

CN2101766U - Electromagnetic automatic tracking oil saver

Info

Publication number: CN2101766U
Application number: CN 91214997
Authority: CN
Inventors: 周顺友
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-20
Filing date: 1991-09-20
Publication date: 1992-04-15

Abstract

The utility model provides an electromagnetic automatic tracking oil saver, comprising a carburetor with an oil inlet, wherein, the oil inlet of the carburetor is provided with a controlling valve which comprises a valve seat with an oil inlet channel; the valve seat is arranged on the oil channel of the oil inlet of the carburetor; the upper part of the valve seat is provided with a valve body which is firmly connected with the carburetor; the valve body is provided with an inner hole; a valve rod which can make up and down reciprocal motion is arranged in the inner hole; the upper part of the valve body is provided with a coil (7) and an electromagnet core (8); whether the coil (7) is switched on or off is controller by a controller which is connected with a touch switch for a throttle; the touch switch is interlocked with a throttle pedal. The utility model is suitable for various automobiles with carburetors.

Description

Electromagnetic automatic tracking oil saver

The utility model provides a kind of electromagnetism from the motion tracking fuel economizer, is applicable to all kinds of automobiles that Carburetor is arranged.

People have taked the various method and apparatus that block idling oil system to situations such as gasoline through freewheeling of automobile and downhill runnings at present, reach the purpose of fuel-economizing, but these install mostly complex structure, inconvenient operation, the reliability of fuel-economizing is undesirable, thereby can not generally promote the use of.

The purpose of this utility model is to propose a kind of electromagnetism from the motion tracking fuel economizer, and it can be used to go when sliding with descent run at car deceleration, blocks the in-line of Carburetor automatically, thereby reaches the purpose of fuel-economizing.

The utility model provides a kind of electromagnetism from the motion tracking fuel economizer, it comprises the Carburetor that has oil inlet hole, oil inlet hole place at Carburetor is provided with control valve, control valve comprises the valve seat of bringing oil duct into, valve seat places on the oil duct junction of oil inlet hole of Carburetor, the valve body that is connected with Carburetor is arranged at valve seat top, have endoporus in the valve body, be equipped with in the endoporus and can go up, thereby following to-and-fro motion can open or close the valve rod of the oil input channel on the valve seat, coil (7) and the electromagnetic core (8) that is connected with Carburetor arranged at valve body top, the energising of coil (7) or outage are controlled by controller, controller is connected with the throttle contact-making switch, throttle contact-making switch and gas pedal interlock.

In the endoporus of being opened on the above-mentioned valve body pressure spring is housed also, the top of pressure spring and valve rod is connected.

Above-mentioned controller comprises Direct box, current-limiting resistance R1 is equipped with in the bottom of Direct box, R2, coil (14) and electromagnetic core (15), go up the lower spring sheet that is fixed with an end band lower contact by U type insulating frame at coil (14) and electromagnetic core (15), the other end of lower spring sheet is fixed with draught spring, the lower end of draught spring is connected on the spring bracket, the end of spring bracket and U type insulating frame and lower spring sheet is connected, corresponding with it upper contact is arranged on the lower contact, upper contact is connected on the U type insulating frame by the upper spring sheet, the lower end of the termination coil (14) of current-limiting resistance R1, the other end is drawn the output terminal (25) of controller, the input end (26) of controller is drawn in the upper end of coil (14), the termination lower spring sheet of current-limiting resistance R2, the other end is drawn the input end (27) of controller, draws the output terminal (28) of controller from the upper spring sheet.

The output terminal of controller (25) connects the throttle contact-making switch by hand switch during use, hand switch is a normally closed switch, be contained in the instrument panel place of automobile, input end (26) connects the electric switch power supply on the automobile, the upper end of the input end of controller (27) wiring circle (7), output terminal (28) bonding, the high-tension coil switch pole on the following termination automobile of coil (7).When opening the automobile electric switch, current-limiting resistance R2 in coil (7) and the controller, the lower spring sheet, upper and lower contact, the upper spring sheet constitutes the loop, and electromagnetic core (8) produces magnetic force, overcome the spring force of pressure spring and pick up valve rod in the valve body, open the oil input channel on the valve seat, pilot engine, automobile running.Automobile in the process of moving, no matter descending, the conversion gear, forced idling or by obstacle etc., an as long as pine tar door pedal, the throttle contact-making switch of interlock with it, hand switch, coil (14) and electric switch power supply constitute the loop, electromagnetic core (15) produces magnetic force, inhale lower contact down, cut off the path of coil (7), electromagnetic core (8) loses magnetic force, valve rod is closed the oil input channel on the valve seat under the spring force effect of pressure spring, stop to the Carburetor fuel feeding, automobile is moving under hill wash power and the effect of inertia down, has saved idle fuel way fuel feeding and forced idling fuel feeding this moment.Work as descending, forced idling or when needing to refuel behind the obstacle, as long as an accelerator pedal, the throttle contact-making switch of interlock disconnects with it, and electromagnetic core (15) loses magnetic force, under the effect of draught spring spring force, bullet on the lower spring sheet makes the rapid and upper contact closure of lower contact, and the loop of coil (7) is connected, electromagnetic core (8) produces magnetic force, picks up valve rod and opens oil input channel on the valve seat.Supply positive common oil.When needing time-out car or city driving to need idling in the way of travelling, can disconnect hand switch, the throttle contact-making switch is ineffective, and motor is work as usual.

The utlity model has following advantage:

1, convenient and simple for operation.When car deceleration, controllable switch blocks oil supply gallery at any time, and the fuel-economizing potentiality are big, also can not cause any damage to the automobile remaining part.

2, increased traveling security.Particularly during the driving in mountains descending, owing to blocked oil supply gallery, motor becomes aphlogistic air pressure by the explosive force of mixture combustion, forces motor to reduce rotating speed, has not only guaranteed the air pressure of gas receiver, has also played the effect of auxiliary brake.

3, overcome and closed the drawback that electric switch can't cut out oil duct, can prevent the flame-out natural phenomenon of motor, and the oil of float chamber has been gone into the phenomenon of cylinder by siphon.

4, closed oil supply gallery, motor again can not have the burning of utmost point rich mixtures such as forced idling, has both saved the oil generation flavor that gasoline also can not produce the people that chokes, and reduces atmospheric pollution.

5, the utility model can be used for various types of vehicles, and is easy for installation.

Fig. 1 enforcement illustration of the present utility model.

Accompanying drawing has been described embodiment of the present utility model.The utility model comprises the Carburetor 1 that has oil inlet hole, oil inlet hole place at Carburetor 1 is provided with control valve, control valve comprises the valve seat 2 of bringing oil duct 3 into, valve seat 2 places on the oil duct junction of oil inlet hole of Carburetor 1, be welded to connect with Carburetor 1, the valve body 4 that is threaded with the float chamber top of Carburetor 1 is arranged at valve seat 2 tops, have endoporus 5 in the valve body 4, be equipped with and go up in the endoporus 5, thereby following to-and-fro motion can open or close the valve rod 6 of the oil input channel 3 on the valve seat 2, the pressure spring 11 that adopts Spring Steel Wire to make also is housed in the endoporus 5 that valve body 4 is opened, pressure spring 11 is connected with the welded top of valve rod 6, the top of valve body 4 is provided with coil 7 and electromagnetic core 8, electromagnetic core 8 is fixed on the top of valve body 4 by being connected bearing support 29 on the Carburetor 1, on the bearing support 29, the lower end is connected with electromagnetic core 8 tops and Carburetor 1 respectively by nut 30 and screw 31.The energising of coil 7 or outage are by controller 9 controls, controller 9 is contained in the instrument panel place of automobile, controller comprises Direct box 12, in the bottom of Direct box 12 current-limiting resistance 13 is housed, 24, coil 14 and electromagnetic core 15, on coil 14 and electromagnetic core 15, lower spring sheet 18 is arranged, one end of lower spring sheet 18 has the lower contact 17 that is connected with it, the other end of lower spring sheet 18 is connected by screw and spring bracket 20 tops, the middle part of spring bracket 20 is connected in a side of U type insulating frame 16 by screw, U type insulating frame 16 is connected with the bottom of Direct box 12, weld with the lower end of the draught spring 19 that adopts Spring Steel Wire to make the lower end of spring bracket 20, the end welding of the upper end of draught spring 19 and lower spring sheet, corresponding with it upper contact 21 is arranged on the lower contact 17, upper contact 21 is fixed with one with upper spring sheet 22, the bottom of upper spring sheet 22 is connected by the opposite side of screw and U type insulating frame 16, the lower end of one termination coil 14 of current-limiting resistance 13, the other end is drawn the output terminal 25 of controller 9, the input end 26 of controller 9 is drawn in the upper end of coil 14, one termination lower spring sheet 18 of current-limiting resistance 24, the other end is drawn the input end 27 of controller 9, draws the output terminal 28 of controller 9 from upper spring sheet 22 bottoms.The output terminal 25 of controller 9 connects throttle contact-making switch 10 by hand switch 23 during use, and hand switch 23 and throttle contact-making switch 10 are existing, and hand switch 23 is a normally closed switch, is contained in the instrument panel place of automobile.The gas pedal interlock of throttle contact-making switch 10 and automobile, the input end 26 of controller 9 connects the electric switch power supply on the automobile, the upper end of input end 27 wiring circles 7.Output terminal 28 bonding.High-tension coil switch pole on the following termination automobile of coil 7.

Claims

1, a kind of electromagnetism is from the motion tracking fuel economizer, comprise the Carburetor that has oil inlet hole, the oil inlet hole place that it is characterized in that Carburetor is provided with control valve, control valve comprises the valve seat of bringing oil duct into, valve seat places on the oil duct junction of oil inlet hole of Carburetor, the valve body that is connected with Carburetor is arranged at valve seat top, have endoporus in the valve body, be equipped with in the endoporus and can go up, thereby following to-and-fro motion can open or close the valve rod of the oil input channel on the valve seat, valve body top is provided with coil (7) and the electromagnetic core (8) that is connected with Carburetor, the energising of coil (7) or outage are by controller control, and controller is connected with the throttle contact-making switch, throttle contact-making switch and gas pedal interlock.

2, electromagnetism according to claim 1 also is equipped with pressure spring from the motion tracking fuel economizer in the endoporus that it is characterized in that being opened on the described valve body, and the top of pressure spring and valve rod is connected.

3, electromagnetism according to claim 1 and 2 is from the motion tracking fuel economizer, it is characterized in that described controller comprises Direct box, current-limiting resistance R1 is equipped with in the bottom of Direct box, R2, coil (14) and electromagnetic core (15), go up the lower spring sheet that is fixed with an end band lower contact by U type insulating frame at coil (14) and electromagnetic core (15), the other end of lower spring sheet is fixed with draught spring, the lower end of draught spring is connected on the spring bracket, the end of spring bracket and U type insulating frame and lower spring sheet is connected, corresponding with it upper contact is arranged on the lower contact, upper contact is connected on the U type insulating frame by the upper spring sheet, the lower end of the termination coil (14) of current-limiting resistance R1, the other end is drawn the output terminal (25) of controller, the input end (26) of controller is drawn in the upper end of coil (14), the termination lower spring sheet of current-limiting resistance R2, the other end is drawn the input end (27) of controller, draws the output terminal (28) of controller from the upper spring sheet.