CN212765730U

CN212765730U - Oil-electricity hybrid motor controller

Info

Publication number: CN212765730U
Application number: CN202021487045.3U
Authority: CN
Inventors: 付祖宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-23
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a motor controller is used to oil electricity mixture, including main control chip, main control chip is connected with the power module electricity, power module is connected with power output and energy recuperation module electricity, power output and energy recuperation module include MOS pipe and freewheeling diode at least, main control chip with power output and energy recuperation module electricity are connected, main control chip is connected with the motor electricity through exchanging electronic switch, the motor pass through hall signal collector and treater with the main control chip electricity is connected, main control chip is connected with the control part electricity, the control part includes motor speed control module, speed signal output module, motor signal input module, theftproof signal input module, brake signal input module of backing a car. The utility model discloses can humanized control electricity to the switching of oil, can manual control and automatic control, energy is automatic to be retrieved, and the operating personnel can be simpler controls moreover.

Description

Oil-electricity hybrid motor controller

Technical Field

The utility model belongs to the technical field of machine controller, concretely relates to oil electricity mixes uses machine controller.

Background

The motor is commonly called as a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

The general hybrid motor controller only drives the motor, has no other functions, and is easy to cause that the motor reaches a certain speed when running with pure oil, and the load of the motor for reversely charging the battery causes that the temperature of the engine is rapidly increased, the speed is reduced and the oil consumption is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the technical purpose of the present invention is to solve the problems mentioned in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: a motor controller for oil-electricity hybrid use comprises a main control chip, wherein the main control chip is electrically connected with a power supply module, and the power supply module is electrically connected with a power output and energy recovery module;

the power output and energy recovery module at least comprises an MOS (metal oxide semiconductor) tube and a freewheeling diode;

the main control chip is electrically connected with the power output and energy recovery module, the main control chip is electrically connected with a motor through an alternating current electronic switch, and the motor is electrically connected with the main control chip through a Hall signal collector and a processor;

the master control chip is electrically connected with the control part, and the control part comprises a motor speed control module, a speed signal output module, a motor reversing signal input module, an anti-theft signal input module and a brake signal input module.

Preferably, the power module includes a battery.

Preferably, the anti-theft signal input module is externally connected with an anti-theft device.

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

the utility model discloses, the control electricity that can humanize switches over to oil, can manual control and automatic control, energy automatic recovery, and the operating personnel can be simpler controls moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the system of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides the following technical solutions: a motor controller for oil-electricity hybrid use comprises a main control chip, wherein the main control chip is electrically connected with a power supply module, and the power supply module is electrically connected with a power output and energy recovery module;

the main control chip is electrically connected with the power output and energy recovery module, the main control chip is electrically connected with the motor through the alternating current electronic switch, and the motor is electrically connected with the main control chip through the Hall signal collector and the processor;

Specifically, the power module includes a battery.

Specifically, the anti-theft signal input module is externally connected with an anti-theft device, when the anti-theft device enters an anti-theft state, the motor can be automatically locked by the moving vehicle, the anti-theft device makes a sound, and the vehicle can be moved only when the anti-theft state is released.

The utility model discloses a theory of operation and use flow: the power module enters a main control chip and a power output and energy recovery module after being processed, the main control chip is controlled by a motor speed control module after being electrified (a motor speed signal and a throttle position signal of a motor engine are the same signal), the power output and an alternating current electronic switch are controlled by the main control chip to drive the motor to run, and at the moment, an output phase angle can be accurately controlled through a Hall signal in the motor so that the motor runs stably; the running speed of the motor is calculated through the counting of the Hall signal collector and the processor, when the motor is static, a motor reversing signal is input, the motor is controlled to reverse at a lower safe speed, the signal is transmitted to the main control chip through the motor reversing signal input module to realize the reversing function, when the motor runs, a braking signal is detected, the driving of the motor is stopped, the running motor is equivalent to a generator, at the moment, the storage battery in the power supply module is charged through the AC electronic switch, the MOS tube and the freewheeling diode in the power output and energy recovery module to achieve partial energy recovery, and resistance is generated to reduce the speed of the motor; when the speed of the motor reaches a certain value, a signal is sent to the main control chip through the speed signal output module to control the engine to be started, after the engine is started, a signal is output to the main control chip through the signal input module after the engine is started, and at the moment, the main control chip controls the AC electronic switch to be switched off to switch off the motor and the load generated during the motor operation; at the moment, the motor is driven by the engine to run, the Hall signal collector and the processor are only responsible for collecting the running speed of the motor, when the speed of the motor returns to a certain position (representing that the position of the throttle valve returns to an idle state), if the motor runs at a certain speed and represents that the motor is in a downhill state or a sliding state, the alternating current electronic switch is conducted to realize the energy recovery of the motor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a motor controller is used to oil electricity mixture, includes main control chip, its characterized in that: the main control chip is electrically connected with the power supply module, and the power supply module is electrically connected with the power output and energy recovery module;

2. The oil-electric hybrid motor controller according to claim 1, characterized in that: the power module includes a battery.

3. The oil-electric hybrid motor controller according to claim 1, characterized in that: the anti-theft signal input module is externally connected with an anti-theft device.