CN2655515Y - Electricity driven cylinder type permanent magnetic engine - Google Patents
Electricity driven cylinder type permanent magnetic engine Download PDFInfo
- Publication number
- CN2655515Y CN2655515Y CN 200320109290 CN200320109290U CN2655515Y CN 2655515 Y CN2655515 Y CN 2655515Y CN 200320109290 CN200320109290 CN 200320109290 CN 200320109290 U CN200320109290 U CN 200320109290U CN 2655515 Y CN2655515 Y CN 2655515Y
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- magnetic
- cylinder type
- type permanent
- engine
- permanent magnet
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- Expired - Fee Related
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Abstract
An electric drive cylinder permanent magnet motor comprises a step motor, a magnet top seat, a pillar shaped permanent magnet, a piston, a connection bar, a curving shaft and a piston chamber, wherein the step motor drive the pillar shaped permanent magnet to rotate and generates variable magnet force on the bottom portion of the magnet top seat according to the rotation of the magnet pillar to make the pure steel piston move up and down inside the piston chamber and drive the connection bar and the curving shaft rotate and output the power, since the driving of the pillar shaped permanent magnet rotation by the step motor consumes less power, the working efficiency of the motor is higher.
Description
Technical field:
The utility model relates to engine, particularly is used for the engine of small-power dynamic power machine, and especially a kind of electricity of novel power source that adopts drives the air-cylinder type permanent magnetic engine.
Background technology:
In the prior art, electromagnetic engine exists that energy resource consumption is big, environmental pollution is serious, ineffective problem.
Summary of the invention:
Technical problem to be solved in the utility model is: there is big, seriously polluted, the ineffective shortcoming of energy resource consumption in existing electromagnetic engine.
The utility model is that the technical scheme that solution above-mentioned technical problem of the prior art is adopted provides a kind of electricity driving air-cylinder type permanent magnetic engine, described this electricity drives the air-cylinder type permanent magnetic engine, constitute by cylinder body and bent axle, at least be provided with two plunger shaft in the described cylinder body, be provided with piston in any one described plunger shaft, any one described piston all is connected with a connecting rod, any one described connecting rod all is connected with described bent axle, wherein, be provided with the magnetic footstock on the top of any one described plunger shaft, described magnetic footstock is made of the soft magnetic material member, be provided with cavity in the described soft magnetic material member, described cavity bottom is provided with every magnetic patch, sidewall at described cavity arrives between the lateral wall of described soft magnetic material member, the edge also is provided with every magnetic patch through the diametric(al) of the central axis of described cavity, be provided with a cylindricality permanent magnet in the described cavity, the upside of described magnetic footstock is provided with stepper motor, and the output shaft of described stepper motor is connected with described cylindricality permanent magnet.
Further, the cavity in the described soft magnetic material member is cylinder.Concrete, described soft magnetic material member is the pure iron member, described is the copper alloy spacer every magnetic patch.
Further, be provided with four plunger shaft in the described cylinder body.
The course of work of the present utility model is: the cylindricality permanent magnet that stepper motor drives in the magnetic footstock rotates, the N utmost point of cylindricality permanent magnet and the S utmost point magnetize the soft magnetic material member, the bottom of magnetic footstock produces magnetic force, piston is moved upward, thereby drive crankshaft rotating by connecting rod, make engine operation; The cylindricality permanent magnet that stepper motor continues to drive in the magnetic footstock rotates 90 degree, its N utmost point and the S utmost point rotate to the position every magnetic patch, owing to be subjected to effect every magnetic patch, the bottom of magnetic footstock loses magnetic force, and the stepper motor work on while second plunger shaft moves upward second piston in the plunger shaft, and first piston and magnetic footstock break away from, and move downward, to initial condition.Repeat thus, connecting rod drives bent axle constantly works engine.
The utility model and prior art contrast; utilize stepper motor to drive the cylindricality permanent magnet and be rotated in the magnetic force that changes on the magnetic footstock; driven plunger moves up and down and drives bent axle work; so only need to provide less electric energy to change magnet polarity; just can obtain bigger work done by magnetic force, be a kind of electricity driving air-cylinder type permanent magnetic engine of not only having economized the energy but also having protected environment, high efficiency.
Description of drawings:
Fig. 1 is the structural representation that the utility model electricity drives the air-cylinder type permanent magnetic engine.
Fig. 2 is the structural representation that the utility model electricity drives the magnetic footstock in the air-cylinder type permanent magnetic engine.
Fig. 3 be the utility model electricity drive in the air-cylinder type permanent magnetic engine the magnetic footstock along A among Fig. 2 to generalized section.
Embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model electricity drives the air-cylinder type permanent magnetic engine, is made of stepper motor 1, magnetic footstock 2, cylindricality permanent magnet 3, piston 4, piston pin 5, connecting rod 6, bent axle 7 and plunger shaft 8.In a preferred embodiment of the present utility model shown in Figure 1, cylinder body is provided with four plunger shaft, wherein stepper motor 1 is connected by the axial tongue and groove of cylindricality permanent magnet with 3, cylindricality permanent magnet 3 is installed in the cavity in the magnetic footstock 2, magnetic footstock 2 bottoms are connected with plunger shaft 8, and are in same center with the piston 4 that can move up and down in plunger shaft 8.Piston 4 lower ends are connected with connecting rod 6 by piston pin 5, and the other end of connecting rod 6 is connected with bent axle 7.
When driving cylindricality permanent magnet 3 on demand, stepper motor 1 rotates, the bottom of magnetic footstock 2 produces magnetic force, piston 4 is moved upward, thereby drive bent axle 7 rotations by connecting rod 6, when driving cylindricality permanent magnet 3, stepper motor 1 rotates, its N utmost point and the S utmost point rotate to magnetic footstock 2 when magnetic patch 21 positions, the N utmost point, the S utmost point loses magneticaction at place, magnetic footstock 2 bottoms, piston 4 breaks away from magnetic footstock 2, and move downward, meanwhile other stepper motors 1 are started working, and repeat above-mentioned first element, make the piston in another plunger shaft move upward to initial condition, drive bent axle 7 continuous power outputs thus.
Claims (5)
1, a kind of electricity drives the air-cylinder type permanent magnetic engine, constitute by cylinder body and bent axle, at least be provided with two plunger shaft in the described cylinder body, be provided with piston in any one described plunger shaft, any one described piston all is connected with a connecting rod, any one described connecting rod all is connected with described bent axle, it is characterized in that: be provided with the magnetic footstock on the top of any one described plunger shaft, described magnetic footstock is made of the soft magnetic material member, be provided with cavity in the described soft magnetic material member, described cavity bottom is provided with every magnetic patch, sidewall at described cavity arrives between the lateral wall of described soft magnetic material member, the edge also is provided with every magnetic patch through the diametric(al) of the central axis of described cavity, be provided with a cylindricality permanent magnet in the described cavity, the upside of described magnetic footstock is provided with stepper motor, and the output shaft of described stepper motor is connected with described cylindricality permanent magnet.
2, electricity according to claim 1 drives the air-cylinder type permanent magnetic engine, and it is characterized in that: the cavity in the described soft magnetic material member is cylinder.
3, electricity according to claim 1 drives the air-cylinder type permanent magnetic engine, and it is characterized in that: described soft magnetic material member is the pure iron member.
4, electricity according to claim 1 drives the air-cylinder type permanent magnetic engine, and it is characterized in that: described is the copper alloy spacer every magnetic patch.
5, electricity according to claim 1 drives the air-cylinder type permanent magnetic engine, it is characterized in that: be provided with four plunger shaft in the described cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109290 CN2655515Y (en) | 2003-10-28 | 2003-10-28 | Electricity driven cylinder type permanent magnetic engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109290 CN2655515Y (en) | 2003-10-28 | 2003-10-28 | Electricity driven cylinder type permanent magnetic engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655515Y true CN2655515Y (en) | 2004-11-10 |
Family
ID=34343109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320109290 Expired - Fee Related CN2655515Y (en) | 2003-10-28 | 2003-10-28 | Electricity driven cylinder type permanent magnetic engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655515Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226914A (en) * | 2015-10-27 | 2016-01-06 | 湖北省益国科技有限公司 | The dynamo-electric mixer of permanent magnet powered piston |
-
2003
- 2003-10-28 CN CN 200320109290 patent/CN2655515Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226914A (en) * | 2015-10-27 | 2016-01-06 | 湖北省益国科技有限公司 | The dynamo-electric mixer of permanent magnet powered piston |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |