CN202579070U

CN202579070U - Permanent magnet motor

Info

Publication number: CN202579070U
Application number: CN 201220128715
Authority: CN
Inventors: 程清波
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-30
Filing date: 2012-03-30
Publication date: 2012-12-05
Anticipated expiration: 2022-03-30

Abstract

The utility model discloses a permanent magnet motor, which comprises a crank shaft, a flywheel and a machine body and further comprises a fixed magnet and a movable magnet, wherein the movable magnet is connected with a connecting rod; the connecting rod is connected with the crank shaft; a soft magnetic body is arranged between the fixed magnet and the movable magnet; and the soft magnetic body is connected with an expansion device. According to the utility model, the fixed magnet and the movable magnet interacts mutually to enable the movable magnet to reciprocate vertically, and further, a crankshaft link mechanism is used to drive the flywheel and a power output terminal to do work to the outside; during the whole working process, no pollution is generated, so as to meet the requirements of the modern people for environmental protection and new green energy development; moreover, the insertion and release of the soft magnetic material sheet is controlled through the extension device; and the aims of controlling the external power output and the rotation speed of the whole motor can be achieved by controlling the insertion depth of the soft magnetic material sheet, so as to control the whole motor to start or stop running.

Description

Permanent magnetic engine

Technical field

The utility model relates to a kind of motor, is specifically related to a kind of permanent magnetic engine.

Background technique

Along with the development and use day by day of traditional energy, as: the exhaustive exploitation of coal, oil, rock gas.Also with the discharging of large quantity of exhaust gas, caused the serious environmental pollution when energy is exhausted day by day.In whole big social environment; Expansion day by day along with the Global climate change threat; Beginning, existing " low carbon development " " environmental protection " " energy-saving and emission-reduction " notion at the beginning of 20 end of the centurys, the 21 century of forming in was more and more admitted by countries in the world, and its implementation has been trend of the times.Except continuing to improve the existing utilization efficiency of energy, another selection is that development and use novel energy and renewable energy sources are the non-fossil energy of representative.

Permanent-magnet material is people's extensive use because its magnetic property can not change for a long time.If can in energy saving, reach the effect of environmental protection with permanent-magnet material with in the motor, its potential social synthesis is worth inestimable.

Permanent magnet has the N utmost point and the S utmost point.Its like pole repels each other, and opposite pole attracts each other.As shown in Figure 1, if in the relative magnetic pole of two permanent magnets, when putting into a soft magnetic bodies 2, be the permanent magnet of homopolar-repulsion originally, become immediately and attracted each other.And after in a single day removing this soft magnetic bodies 2, two permanent magnets revert to mutual repulsion again immediately.

The model utility content

The purpose of the utility model provides the permanent magnetic engine of a kind of ability continuous doing work, environmental protection and energy saving.

The technological scheme of the utility model realizes in the following manner: a kind of permanent magnetic engine; Comprise crank, flywheel and body; Comprise fixed magnet and movable magnet, movable magnet links to each other with connecting rod, and connecting rod links to each other with crank; Be provided with soft magnetic bodies between fixed magnet and the movable magnet, soft magnetic bodies links to each other with expansion device.

Said crank is single cylinder, twin-tub, three cylinders, four cylinders, six cylinders, eight V cylinders or 12 V cylinder formula cranks.

The utility model utilizes the interaction of fixed magnet and movable magnet, and movable magnet is pumped, and then utilizes connecting rod drive flywheel and clutch end externally to do work.Can not produce pollution in the entire work process, meet the requirement that people's " environmental protection " now " open up green novel energy source ".In addition, through extending means, the insertion and the release of control soft magnetic sheet.Also have the degree of depth of inserting through the control soft magnetic sheet, thereby reach the size of the external output power of the whole motor of control and the purpose of rotational speed.And control the starting of whole motor or shut down.

Description of drawings

Fig. 1 is two permanent magnets and soft magnetic bodies interaction schematic representation.

Fig. 2 is the schematic representation of the utility model working state one.

Fig. 3 is the schematic representation of the utility model working state two.

Fig. 4 is the schematic representation of the utility model working state three.

Fig. 5 is the schematic representation of the utility model working state four.

Embodiment

Shown in Fig. 2 ~ 5, a kind of permanent magnetic engine comprises crank 5, flywheel 6 and body; Also comprise fixed magnet 1 and movable magnet 3, movable magnet 3 links to each other with connecting rod 4, and connecting rod 4 links to each other with crank 5; Be provided with soft magnetic bodies 2 between fixed magnet 1 and the movable magnet 3, soft magnetic bodies 2 links to each other with expansion device.The control of expansion device can be various ways such as machinery control or Electromagnetic Control.

The utility model has been used for reference the connecting rod in the internal-combustion engine, converts pumping of piston to crank rotatablely move, thus external output speed and moment of torsion.

The utility model working procedure is following: 1. as shown in Figure 2, movable magnet 3 runs to top dead center with connecting rod 4, and each other repel between fixed magnet 1 and the movable magnet 3 this moment; 2. as shown in Figure 3, under the effect of fixed magnet 1 repulsion, movable magnet 3 moves downward, externally acting, and movable magnet 3 moves to lower dead center, and at this moment, the bent axle relative rotation is near 180 °; 3. as shown in Figure 4, at this moment, extending means drives soft magnetic bodies 2 and runs between fixed magnet 1 and the movable magnet 3; Active force between fixed magnet and the movable magnet becomes attraction force by repulsion, and movable magnet 3 moves upward, externally acting; At this moment, near 360 ° of the bent axle relative rotations; 4. as shown in Figure 5, movable magnet 3 runs to top dead center, and this moment, the extending means action was withdrawn soft magnetic bodies 2 between fixed magnet 1 and movable magnet 3, got back to working state shown in Figure 2 once more, accomplished a work cycle.Be that first stroke is ready.So to-and-fro motion, circulation repeatedly.

In cyclic process, can regulate the depth that soft magnetic bodies 2 is inserted between fixed magnet and the movable magnet through expansion device, and then regulate the crank externally rotating speed and the moment of torsion of output.Also comprise

The starting of whole motor, operation or shutdown.

Common internal combustion engine is air-breathing, compression, acting, four strokes of exhaust.Wherein having only this stroke of acting is externally acting; And other three strokes are to prepare for working stroke.Not only can not do work, also will consume some energy on the contrary.And accomplish a work cycle, it is 720 ° of two weeks that bent axle need rotate corner.

The permanent magnetic engine of the utility model has two strokes.And, can both externally do work.Accomplish a work cycle, it is 360 ° of weeks that bent axle need rotate corner.

Said crank 5 is multiple crank forms such as single cylinder, twin-tub, three cylinders, four cylinders, six cylinders, eight V cylinders, 12 V cylinders.Here with single cylinder, multi-cylinder engine is similar or identical.Can regulate the depth that soft magnetic bodies 2 is inserted between fixed magnet and the movable magnet through expansion device, thereby can regulate the size and the rotational speed of external output power, starting, running or the shutdown of control motor.

Claims

1. permanent magnetic engine; Comprise crank (5), flywheel (6) and body; It is characterized in that: comprise fixed magnet (1) and movable magnet (3), movable magnet (3) links to each other with connecting rod (4), and connecting rod (4) links to each other with crank (5); Be provided with soft magnetic bodies (2) between fixed magnet (1) and the movable magnet (3), soft magnetic bodies (2) links to each other with expansion device.

2. permanent magnetic engine according to claim 1 is characterized in that: said crank (5) is single cylinder, twin-tub, three cylinders, four cylinders, six cylinders, eight V cylinders or 12 V cylinder formula cranks.