CN202250386U

CN202250386U - Oil-fired generator provided with motor

Info

Publication number: CN202250386U
Application number: CN2011204085903U
Authority: CN
Inventors: 陈剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-24
Filing date: 2011-10-24
Publication date: 2012-05-30
Anticipated expiration: 2021-10-24

Abstract

The utility model provides an oil-fired generator provided with a motor. The oil-fired generator comprises an engine (12), the motor (7), a motor driving device (11), DC/AC (direct current/alternating current) converting module (8), a rectifying module (9) and a battery (10), wherein the motor is in driving connection with the shaft of the engine; the motor (7) is respectively connected with the motor driving module (11) and the battery (10); the battery (10) is respectively connected with the DC/AC converting module (8) and the motor driving module (11); and the DC/AC converting module (8), the rectifying module (9), the battery (10) and the motor driving module (11) are sequentially connected. The oil-fired generator provided by the utility model has the advantages that normal running can be performed without idle speed, energy sources are saved, and loss is reduced.

Description

A kind of fuel electric generator that motor is housed

Technical field

The utility model relates to power generating equipment, particularly a kind of fuel electric generator that motor is housed.

Background technique

Fuel electric generator is extremely important in each item Application for Field; The motor of the four-stroke fuel electric generator on the present market; Have only a stroke to do work; Other strokes need be accomplished by inertia, even start function to run well to need not power output also to need motor to keep certain rotating speed to be called idling in order to make.The load of general motor is a change at random, though load sometimes is very little even idlely when unloaded do not have a power output fuel consumption.

The model utility content

(1) the utility model problem that will solve

The utility model has proposed a kind of idling that promptly do not need and also can run well the fuel electric generator of energy saving to the deficiency of existing technology.

(2) the utility model technological scheme

For achieving the above object, the utility model provides a kind of fuel electric generator that motor is housed, and comprises motor, motor, motor drive unit, DC/AC modular converter, rectification module and battery; Said motor links to each other with engine shaft; The mode of linking to each other is for being in transmission connection; Comprise chain, belt and gear Placement, said motor connects motor drive module respectively and is connected rectification module and motor drive module respectively with said motor, and its effect is to make the motor drive module drive motor drive motor completion, air inlet, exhaust, punching press stroke; The direct current that also can make rectification module that motor is sent when the motor expansion stroke is fed to battery or extraneous.Said DC/AC modular converter, rectification module, battery, motor drive module link to each other successively, and it act as through rectification module battery to be filled and obtains electricity and be supplied to motor, thereby make motor not need idlely also can turn round.Said DC/AC modular converter can make direct current change into Ac.

(3) the utility model beneficial effect

The utility model advantage compared with prior art: do not need idling also can run well energy saving; Owing to do not need rotatory inertia, can alleviate the weight of engine shaft, the loss when reducing operation.

Description of drawings

Fig. 1 is the structural drawing of the utility model;

7 is that motor, 8 is that DC/AC modular converter, 9 is that rectification module, 10 is that battery, 11 is that motor drive module, 12 is motor among Fig. 1.

Embodiment

As shown in Figure 1: a kind of fuel electric generator that motor is housed comprises motor 12, motor 7, motor drive unit 11, DC/AC modular converter 8, rectification module 9 and battery 10; Said motor 7 links to each other with 12 in motor; The mode of linking to each other is for being in transmission connection; Comprise chain belt and gear Placement; Said motor 7 connects motor drive module 11 respectively and is connected rectification module 9 and motor drive module 11 respectively with said motor 7; Its effect: can make motor drive module 11 drive motor drive motor completion, air inlet, exhaust, punching press stroke, the direct current that also can make rectification module 9 that motor 7 is sent when motor 12 expansion strokes is fed to battery 10 or extraneous.Said DC/AC modular converter 8, rectification module 9, battery 10, motor drive module 11 link to each other successively, and it act as to fill through 9 pairs of batteries 10 of rectification module and obtains electricity and be supplied to motor 7, thereby make motor 12 not need idlely also can turn round.Said DC/AC modular converter 8 can make direct current change into Ac.

Embodiment 1; During machine run; Motor drive module 11 drive motor 7 drive engine shaft and accomplish air inlet, exhaust, compression stroke; Motor 7 direct current through rectification module 9 in the acting process charges to battery 10, and the electricity of battery 10 the insides is supplied to motor 7 through motor drive module 11.

Embodiment 2; During machine run; Motor drive module 11 drive motor 7 drive engine shaft and accomplish air inlet, exhaust, compression stroke; The direct current that motor 7 sends through rectification module 9 in the acting process, at last can according to the needs in the external world through DC/AC modular converter 8 can with after the rectification with battery in direct current convert Ac to, or not through after the DC/AC conversion rectification with battery in direct current be supplied to the external world.

In sum, above-mentioned mode of execution is not to be the restricted mode of execution of the utility model, when higher, does not then need motor 7 auxiliary such as the rotating speed of motor.Modification or equivalent deformation that all those skilled in the art are carried out on the basis of the flesh and blood of the utility model are all at the technological category of the utility model.

Claims

1. the fuel electric generator that the fuel electric generator of motor is housed is characterized in that: comprise motor (12), motor (7), motor drive unit (11), DC/AC modular converter (8), rectification module (9) and battery (10); Said motor links to each other with engine shaft; The mode of linking to each other is for being in transmission connection; Said motor (7) connects motor drive module (11) respectively and is connected DC/AC modular converter (8) and motor drive module (11) respectively with said motor (10), and said DC/AC modular converter (8), rectification module (9), battery (10), motor drive module (11) link to each other successively.