CN217632736U

CN217632736U - Electric spraying type generator

Info

Publication number: CN217632736U
Application number: CN202222090093.4U
Authority: CN
Inventors: 宗孔
Original assignee: Shandong Zhongcheng New Energy Co ltd
Current assignee: Shandong Zhongcheng New Energy Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-10-21
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to an electricity spouts formula generator belongs to generator technical field. The electric fuel injection device comprises a gasoline engine arranged in a case, the gasoline engine drives a generator, the generator comprises a stator and a rotor which can generate current, the gasoline engine is connected with an oil supply device, the oil supply device is connected with an oil tank, the oil tank is fixed at the upper end of the case, an electric fuel injection throttle valve connected with the oil tank is arranged on the gasoline engine, and a controller is also arranged in the case and connected with the oil supply device and the generator through a circuit. The utility model provides an electricity spouts formula generator, electricity spouts the system according to different ambient temperature, and accurate control fuel injection quantity and air throttle aperture can be stable start at low temperature, have solved the cold machine of ordinary gasoline engine and have started the difficulty, through changing the internals, have solved the problem of exhaust emission polluted environment.

Description

Electric spraying type generator

Technical Field

The utility model relates to an electricity spouts formula generator belongs to generator technical field.

Background

The conventional general low-power gasoline generator adopts a carburetor oil supply system, has the problems of difficult cold start, tail gas emission pollution and the like in the use process, has strong dependence on the environment, is particularly limited in use under the severe working condition conditions of low temperature and other environments, and develops an electric injection generator on the basis of an original gasoline engine for adapting to market demands. The prior art has the following technical defects:

1. at present, the gasoline generator has strong dependence on the environment, is difficult to start in a low-temperature environment, and causes certain working obstacles in the subsequent work.

2. The fuel is supplied by a carburetor, so that the internal gasoline is not fully combusted, the tail gas is seriously discharged, and the ecological balance is seriously damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide an electricity and spout formula generator, electricity spouts the system according to different ambient temperature, and accurate control fuel injection quantity and air throttle aperture can be stable start at low temperature, have solved the cold machine of ordinary petrol generator and have started the difficulty, through changing internals, have solved the problem of exhaust emission polluted environment.

Electricity spouts formula generator, be equipped with gasoline engine including quick-witted incasement portion, gasoline engine drives the generator, and the generator is including the stator and the rotor that can produce electric current, and oil supply unit is connected to gasoline engine, and oil supply unit connects the oil tank, and the oil tank is fixed in quick-witted case upper end, is equipped with the electricity of being connected above the gasoline engine and spouts the air throttle, quick-witted incasement portion still is equipped with the controller, and the controller passes through circuit connection oil supply unit and generator.

Working process or working principle:

the gasoline engine drives a rotor on a generator to generate electricity, the generator is connected with a controller, and the electricity generated by the generator is stabilized by the controller and then is output.

Furthermore, a stepping motor is arranged at the upper part of the electronic injection throttle valve, a stepping motor connector is arranged at one end of a lead on the stepping motor, a main interface is respectively arranged at two ends of the electronic injection throttle valve, and the main interface is connected with a gasoline engine.

Furthermore, an oil sprayer is connected to the electronic injection throttle valve, an oil inlet of the throttle valve is formed in the oil sprayer, and an oil sprayer connector is arranged on the side face of the oil sprayer.

Furthermore, oil supply unit includes fuel feed pump and mount, and the fuel feed pump passes through the mount to be fixed to the oil tank on, and fuel feed pump one end is equipped with oil pump circuit respectively and inserts ware and oil pump oil-out, and the fuel feed pump other end is equipped with oil pump oil inlet and oil pump oil return opening.

Further, the oil outlet of the oil pump is connected with the oil inlet of the throttle valve.

Furthermore, an oil tank oil return opening and an oil tank oil outlet are respectively formed in the oil tank, the oil tank oil return opening is connected with the oil pump oil return opening, and the oil tank oil outlet is connected with the oil pump oil inlet.

Furthermore, an oil filling port is formed in the upper end of the outer portion of the case, handles are arranged at two ends of the oil filling port, a voltage output end is arranged on the side face of the case, and a fixed support is arranged at the bottom of the case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up electricity and spout throttle and oil supply unit, start easily under low temperature environment, reduced the dependency to the environment.

2. The utility model discloses a set up electricity and spout air throttle and oil supply unit, make inside petrol fully burn, reduced the emission of tail gas, further protected environmental safety.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is a schematic view of an electric injection throttle valve of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a schematic view of the oil supply device of the present invention;

fig. 6 is a schematic view of the structure of the chassis of the present invention;

in the figure: 1. an oil supply device; 2. an electronic injection throttle valve; 3. a gasoline engine; 4. a controller; 5. a chassis;

11. an oil pump circuit connector; 12. an oil outlet of the oil pump; 13. an oil supply pump; 14. a fixed mount; 15. an oil return port of the oil pump; 16. an oil inlet of the oil pump; 17. an oil return port of the oil tank; 18. an oil outlet of the oil tank; 19. an oil tank; 21. a stepping motor; 22. a stepper motor connector; 23. a fuel injector connector; 24. an oil injector; 25. an oil inlet of the throttle valve; 51. an oil filler; 52. a voltage output terminal; 53. a fixed support; 54. a handle.

Detailed Description

Example 1

As shown in fig. 1-6, the electricity-spraying generator of the present invention comprises a case 5, a gasoline engine 3 is disposed inside the case 5, the gasoline engine 3 drives the generator, the generator includes a stator and a rotor capable of generating current, the gasoline engine 3 is connected to an oil supply device 1, the oil supply device 1 is connected to an oil tank 19, the oil tank 19 is fixed on the upper end of the case 5, an electricity-spraying throttle 2 connected to the gasoline engine 3 is disposed thereon, a controller 4 is disposed inside the case 5, and the controller 4 is of GC24-ZC type. The controller 4 is connected with the oil supply device 1 and the generator through a circuit, a stepping motor 21 is installed on the upper side of the electronic injection throttle valve 2, the controller 4 controls the opening of the throttle valve through the stepping motor 21, an ECU board integrated throttle valve position sensor in the electronic injection throttle valve 2 detects the opening of the throttle valve in real time, and then the oil injection quantity of the oil injector 24 is controlled according to the data of the rotating speed and the ambient temperature of the gasoline engine 3, so that the gasoline engine 3 can supply oil reasonably and the fuel oil can be combusted fully.

The upper part of the electronic injection throttle valve 2 is provided with a stepping motor 21, one end of a lead on the stepping motor 21 is provided with a stepping motor connector 22, two ends of the electronic injection throttle valve 2 are respectively provided with a main interface, and the main interfaces are connected with the gasoline engine 3.

An oil injector 24 is connected to the electronic injection throttle valve 2, a throttle valve oil inlet 25 is arranged on the oil injector 24, and an oil injector connector 23 is arranged on the side surface of the oil injector 24.

The oil supply device 1 comprises an oil supply pump 13 and a fixing frame 14, wherein the oil supply pump 13 is fixed on an oil tank 19 through the fixing frame 14, one end of the oil supply pump 13 is respectively provided with an oil pump circuit connector 11 and an oil pump oil outlet 12, and the other end of the oil supply pump 13 is provided with an oil pump oil inlet 16 and an oil pump oil return port 15.

The oil outlet 12 of the oil pump is connected with the oil inlet 25 of the throttle valve.

An oil tank oil return port 17 and an oil tank oil outlet 18 are respectively arranged on the oil tank 19, the oil tank oil return port 17 is connected with the oil pump oil return port 15, the oil tank oil outlet 18 is connected with the oil pump oil inlet 16, the throttle valve oil inlet 25 is connected with the gasoline pump oil outlet 12 through a high-pressure oil pipe, the oil tank oil outlet 18 is connected with the gasoline pump oil inlet 16 through a rubber oil pipe, and the oil tank oil return port 17 is connected with the gasoline pump oil return port 15 through a rubber oil pipe.

An oil filling port 51 is formed in the upper end of the outer portion of the case 5, handles 54 are arranged at two ends of the oil filling port 51, a voltage output end 52 is arranged on the side face of the case 5, and a fixed support 53 is arranged at the bottom of the case 5.

Working process or working principle:

the left side of the upper surface of a base in the case is provided with a controller, the right side of the upper surface of the base in the case is provided with a gasoline engine, an electronic injection throttle valve, a silencer and the like are arranged on the gasoline engine, and an oil tank is arranged on a top plate of the case 5. A panel is arranged on one side surface of the case 5, a starting switch, an indicator light and an output connector are arranged on the panel, and an air inlet channel is arranged on one side surface of the case 5. One side of the case 5 is provided with an exhaust hole, and the burnt waste gas and the hot air for cooling the whole machine can pass through the exhaust hole. The stable effective connection of external gasoline pump and generator can be realized, the oil circuit connection with oil tank and electrojet throttle valve is easy, the structure is compact, and the assembly is convenient.

The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.

Claims

1. An electronic injection type generator is characterized by comprising a case (5), wherein a gasoline engine (3) is arranged in the case (5), the gasoline engine (3) drives a generator, the generator comprises a stator and a rotor which can generate current, the gasoline engine (3) is connected with an oil supply device (1), the oil supply device (1) is connected with an oil tank (19), the oil tank (19) is fixed at the upper end of the case (5), an electronic injection throttle valve (2) which is connected with the gasoline engine (3) is arranged on the upper surface of the gasoline engine (3), a controller (4) is further arranged in the case (5), and the controller (4) is connected with the oil supply device (1) and the generator through a wiring harness.

2. An electric spray generator as claimed in claim 1, characterized in that a stepping motor (21) is arranged on the top of the electric spray throttle (2), a stepping motor connector (22) is arranged at one end of a lead on the stepping motor (21), a main interface is arranged at each of the two ends of the electric spray throttle (2), and the main interface is connected with the gasoline engine (3).

3. An electric injection generator according to claim 2, characterized in that an oil injector (24) is connected to the electric injection throttle valve (2), an oil inlet (25) of the throttle valve is arranged on the oil injector (24), and an oil injector connector (23) is arranged on the side surface of the oil injector (24).

4. An electric spray generator according to claim 2 or 3, characterized in that the oil supply device (1) comprises an oil supply pump (13) and a fixing frame (14), the oil supply pump (13) is fixed on the oil tank (19) through the fixing frame (14), one end of the oil supply pump (13) is respectively provided with an oil pump circuit connector (11) and an oil pump outlet (12), and the other end of the oil supply pump (13) is provided with an oil pump inlet (16) and an oil pump return port (15).

5. An electric spray generator according to claim 4, characterized in that the oil pump outlet (12) is connected to the throttle inlet (25).

6. An electric spray generator according to claim 4, characterized in that the oil tank (19) is provided with an oil tank return port (17) and an oil tank outlet (18), respectively, the oil tank return port (17) is connected with the oil pump return port (15), and the oil tank outlet (18) is connected with the oil pump inlet (16).

7. An electric spray generator as claimed in claim 5 or 6, characterized in that the upper external end of the case (5) is provided with an oil filling port (51), two ends of the oil filling port (51) are provided with handles (54), the side surface of the case (5) is provided with a voltage output end (52), and the bottom of the case (5) is provided with a fixed support (53).