CN110880853A - Novel stirring type magnetic generating device - Google Patents
Novel stirring type magnetic generating device Download PDFInfo
- Publication number
- CN110880853A CN110880853A CN201911292704.XA CN201911292704A CN110880853A CN 110880853 A CN110880853 A CN 110880853A CN 201911292704 A CN201911292704 A CN 201911292704A CN 110880853 A CN110880853 A CN 110880853A
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- Prior art keywords
- magnetic conduction
- permanent magnet
- magnetic
- frame
- conduction frame
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit
Abstract
The invention discloses a novel toggle type magnetic generating device, which comprises a permanent magnet I and a permanent magnet II, wherein the magnetic poles of the permanent magnet I and the permanent magnet II are arranged oppositely, the upper end and the lower end of the permanent magnet I and the upper end and the lower end of the permanent magnet II are fixedly connected with an upper magnetic conduction plate and a lower magnetic conduction plate respectively, and the lower magnetic conduction plate is fixed on a bottom plate; the coil is wound on the magnetic conduction part in the magnetic conduction frame; the middle parts of the left end and the right end of the magnetic conduction frame are fixedly provided with rotating shafts which are rotatably supported on supporting seats fixedly arranged on the bottom plate; the magnetic conduction frame is provided with a shifting mechanism for shifting the magnetic conduction frame to swing; the magnetic conduction frame comprises a front magnetic conduction frame and a rear magnetic conduction frame which are connected together through an elastic insulating connecting piece; the left and right magnetic conduction ends of the front magnetic conduction frame and the left and right magnetic conduction ends of the rear magnetic conduction frame are respectively arranged between the upper magnetic conduction plate and the lower magnetic conduction plate. The invention can generate electricity magnetically, and because a closed magnetic circuit is formed, the magnetic flux passing through the coil is maximized.
Description
Technical Field
The invention relates to a magnetic generating device, in particular to a novel stirring type magnetic generating device.
Background
The devices commonly used today for providing electrical power are generators and batteries. The generator is the most commonly used power generation device, but the generator is often large in size and is not suitable for being used as a power source of micro-power equipment such as a wireless sensor. Although the volume of the traditional battery is much smaller than that of the generator, the traditional battery has the defects of high maintenance and replacement cost, easy environmental pollution and the like, and is not suitable to be used as a power source of micro-power equipment. Nowadays, the internet of things industry is continuously developing, micropower devices such as wireless sensors are widely used, but the power supply problem becomes a main obstacle for popularization of the internet of things.
Through retrieval, technical solutions for improving the problems are disclosed, such as chinese patent number ZL201410530982.5, publication date of authorization is 2017, 4 and 26, and the name of the invention creation is: the application relates to a stirring type magnetic generating device, which comprises a base, an upper magnetic conductive sheet, a lower magnetic conductive sheet, a permanent magnet, an iron core, a coil, a spring and a cushion block; the base comprises a frame, a bottom plate and a right side plate; the upper magnetic conductive sheet and the lower magnetic conductive sheet are respectively arranged at the upper end and the lower end of the permanent magnet; the upper magnetic conductive sheet, the lower magnetic conductive sheet and the permanent magnet are arranged between the frame and the bottom plate of the base; the right end of the iron core is fixedly arranged on the right side plate of the base, and the other end of the iron core extends into a space surrounded by the upper magnetic conductive sheet, the lower magnetic conductive sheet and the permanent magnet; the coil is wound on the iron core; the upper end of the spring is fixedly connected with the lower magnetic conductive sheet, and the lower end of the spring is fixedly connected with the cushion block. Although this application changes the magnetic flux passing through the coil by continuously reversing the magnetic pole directions of the two ends of the core, and generates an induced current in the coil, since a closed magnetic path cannot be formed, the magnetic flux passing through the coil is small, and the generated current is small.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects and provides a novel toggle type magnetic generating device.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a novel toggle type magnetic generating device which comprises a bottom plate, a coil, a permanent magnet I, a permanent magnet II and a magnetic conduction frame, wherein the permanent magnet I and the permanent magnet II are arranged in opposite magnetic poles; the upper end and the lower end of the permanent magnet I and the upper end and the lower end of the permanent magnet II are fixedly connected with an upper magnetic conduction plate and a lower magnetic conduction plate respectively, wherein the lower magnetic conduction plate is fixed on the bottom plate; the coil is wound on the magnetic conduction part in the magnetic conduction frame; the middle parts of the left end and the right end of the magnetic conduction frame are fixedly provided with rotating shafts which are rotatably supported on a supporting seat fixedly arranged on the bottom plate; the magnetic conduction frame is provided with a shifting mechanism for shifting the magnetic conduction frame to swing; the magnetic conduction frame comprises a front magnetic conduction frame and a rear magnetic conduction frame, and the front magnetic conduction frame and the rear magnetic conduction frame are connected together through an elastic insulating connecting piece; the left and right magnetic conduction ends of the front magnetic conduction frame and the left and right magnetic conduction ends of the rear magnetic conduction frame are respectively arranged between the upper magnetic conduction plate and the lower magnetic conduction plate.
Furthermore, the rear magnetic conduction frame comprises a connecting cross beam II and two connecting longitudinal beams II vertically formed on the front side surface of the connecting cross beam II, and the left end and the right end of the connecting cross beam II are respectively arranged between the rear end of the upper magnetic conduction plate and the rear end of the lower magnetic conduction plate; the front magnetic guiding frame comprises a coil mounting cross beam, a connecting longitudinal beam I vertically arranged at two ends of the coil mounting cross beam and a connecting cross beam I vertically arranged at the front end of the connecting longitudinal beam I, and the coil is wound on the coil mounting cross beam; the rotating shaft is fixed on the outer side face of the connecting longitudinal beam I; the two connecting longitudinal beams II are connected with the rear ends of the two connecting longitudinal beams I through insulating connecting pieces; the free end of the connecting beam I is arranged between the front end of the upper magnetic conduction plate and the front end of the lower magnetic conduction plate.
Furthermore, the toggle mechanism comprises a spring and a toggle rod, the spring is positioned between the two connecting cross beams I, one end of the spring is fixedly connected with the bottom plate, and the other end of the spring is fixedly connected with the toggle rod; the left end and the right end of the poke rod are fixedly connected with the two connecting cross beams I respectively.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) according to the novel toggle type magnetic generating device, the toggle mechanism controls the magnetic conduction frame to swing, so that the direction of magnetic lines of force passing through the coil is changed, the change of the magnetic lines of force can generate induced current in the coil according to the electromagnetic induction law, and the permanent magnet I and the permanent magnet II are connected into a closed magnetic circuit through the lower magnetic conduction plate, the front magnetic conduction frame and the rear magnetic conduction frame, so that the magnetic flux passing through the coil is maximized;
(2) according to the novel toggle type magnetic generating device, the front magnetic conduction frame and the rear magnetic conduction frame are connected together through the elastic insulating connecting piece, and the front magnetic conduction frame is more stably contacted with the lower magnetic conduction plate and the lower magnetic conduction plate as well as the rear magnetic conduction frame is contacted with the lower magnetic conduction plate and the lower magnetic conduction plate due to the elasticity of the insulating connecting piece;
(3) according to the novel toggle type magnetic generating device, the permanent magnets I and II are respectively arranged on the left side and the right side of the magnetic conduction frame, and the magnetic conduction frame rotates and swings back and forth, so that the pressing direction of the device is narrower than that of the conventional device, the device is more suitable for the use requirements of different products, and a plurality of permanent magnets can be arranged in parallel, so that the purpose of generating electricity for multiple times by pressing once is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a novel toggle type magneto-electric device according to the present invention.
The reference numerals in the schematic drawings illustrate: 1. a base plate; 2-1, a spring; 2-2, a poke rod; 3. a permanent magnet I; 4. a permanent magnet II; 5. an upper magnetic conductive plate; 6. a lower magnetic conductive plate; 7. an insulating connector; 8-1, connecting a cross beam II; 8-2, connecting a longitudinal beam II; 9-1, mounting a beam on the coil; 9-2, connecting the longitudinal beam I; 9-3, connecting the cross beam I; 10. a rotating shaft; 11. a supporting seat; 12. and a coil.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Examples
With reference to fig. 1, the novel toggle type magneto-electric device of this embodiment includes a bottom plate 1, a coil 12, a permanent magnet i 3 with opposite magnetic poles, a permanent magnet ii 4, and a magnetic conduction frame, where the permanent magnet i 3 and the permanent magnet ii 4 are respectively disposed at the left and right ends of the bottom plate 1, the upper end of the permanent magnet i 3 is an S pole, the lower end of the permanent magnet i 3 is an N pole, the upper end of the permanent magnet ii 4 is an N pole, and the lower end of the permanent magnet ii 4 is an S pole; the upper end and the lower end of the permanent magnet I3 and the upper end and the lower end of the permanent magnet II 4 are fixedly connected with an upper magnetic conduction plate 5 and a lower magnetic conduction plate 6 respectively, wherein the lower magnetic conduction plate 6 is fixed on the bottom plate 1; the coil 12 is wound on a magnetic conduction part in the magnetic conduction frame; the middle parts of the left end and the right end of the magnetic conduction frame are fixedly provided with rotating shafts 10, and the rotating shafts 10 are rotatably supported on supporting seats 11 fixedly arranged on the bottom plate 1; the magnetic conduction frame is provided with a shifting mechanism for shifting the magnetic conduction frame to swing; the magnetic conduction frame comprises a front magnetic conduction frame and a rear magnetic conduction frame, the front magnetic conduction frame and the rear magnetic conduction frame are connected together through an elastic insulating connecting piece 7, and the front magnetic conduction frame is more stably contacted with the lower magnetic conduction plate, the lower magnetic conduction plate and the rear magnetic conduction frame when the front magnetic conduction frame is contacted with the lower magnetic conduction plate and the lower magnetic conduction plate due to the elasticity of the insulating connecting piece; the left and right magnetic conduction ends of the front magnetic conduction frame and the left and right magnetic conduction ends of the rear magnetic conduction frame are respectively arranged between the upper magnetic conduction plate 5 and the lower magnetic conduction plate 6; the poking mechanism controls the magnetic conduction frame to swing so as to change the direction of magnetic force lines passing through the coil, according to the electromagnetic induction law, the change of the magnetic force lines enables induced current to be generated in the coil, and the permanent magnet I and the permanent magnet II are connected into a closed magnetic circuit through the lower magnetic conduction plate, the front magnetic conduction frame and the rear magnetic conduction frame, so that the magnetic flux passing through the coil is maximized; because permanent magnet I and permanent magnet II set up respectively in the magnetic conduction frame left and right sides, and the magnetic conduction frame forward and backward rotation wobbling, consequently the direction of pressing of this device compares current narrower of doing, not only more is fit for the operation requirement of different products, can connect in parallel in addition and be provided with a plurality ofly to realize once pressing the purpose of generating electricity many times, for example: the device is provided with two magnetic conduction frames in parallel, a rear magnetic conduction frame in the front side device is connected with a front magnetic conduction frame in the rear side device through an elastic insulating connecting piece, and a shifting mechanism in the rear side device is removed, so that after the connection, when the shifting mechanism in the front side device is shifted, a magnetic conduction frame is driven to rotate and swing back and forth, the magnetic conduction frame in the rear side device is driven to rotate and swing back and forth, and the purpose of generating electricity for two times by pressing once is realized;
the rear magnetic conduction frame comprises a connecting cross beam II 8-1 and two connecting longitudinal beams II 8-2 vertically formed on the front side surface of the connecting cross beam II 8-1, and the left end and the right end of the connecting cross beam II 8-1 are respectively arranged between the rear end of the upper magnetic conduction plate 5 and the rear end of the lower magnetic conduction plate 6; the front magnetic guiding frame comprises a coil mounting cross beam 9-1, connecting longitudinal beams I9-2 vertically arranged at two ends of the coil mounting cross beam 9-1 and connecting cross beams I9-3 vertically arranged at the front ends of the connecting longitudinal beams I9-2, and the coil 12 is wound on the coil mounting cross beam 9-1; the rotating shaft 10 is fixed on the outer side face of the connecting longitudinal beam I9-2; the two connecting longitudinal beams II 8-2 are connected with the rear ends of the two connecting longitudinal beams I9-2 through insulating connecting pieces 7; the free end of the connecting beam I9-3 is arranged between the front end of the upper magnetic conduction plate 5 and the front end of the lower magnetic conduction plate 6; the toggle mechanism comprises a spring 2-1 and a toggle rod 2-2, the spring 2-1 is positioned between two connecting cross beams I9-3, one end of the spring 2-1 is fixedly connected with the bottom plate 1, and the other end of the spring 2-1 is fixedly connected with the toggle rod 2-2; the left end and the right end of the poke rod 2-2 are fixedly connected with two connecting cross beams I9-3 respectively.
The working principle and the working process of the novel stirring type magnetic generating device of the embodiment are briefly described as follows:
in the novel toggle type magnetic generating device, when the novel toggle type magnetic generating device is in a static state, the left end and the right end of a connecting beam II 8-1 of a rear magnetic conduction frame are both contacted with the rear end of a lower magnetic conduction plate 6, the free ends of two connecting beams I of a front magnetic conduction frame are both contacted with the front end of an upper magnetic conduction plate 5, magnetic force lines are sent out from the lower end of a permanent magnet I and sequentially enter the rear end of the lower magnetic conduction plate 6 fixedly arranged below the permanent magnet I, the rear magnetic conduction frame and the rear end of the lower magnetic conduction plate 6 fixedly arranged below the permanent magnet II and then enter the lower end of the permanent magnet II, the magnetic force lines sent out from the upper end of the permanent magnet II sequentially enter the upper end of the permanent magnet I through the front end of an upper magnetic conduction plate 5 fixedly arranged above the permanent magnet II, the, since the coil 12 is wound on the magnetically conductive portion in the magnetically conductive frame, the magnetic flux through the coil is maximized.
When power generation is needed, the poke rod is manually pushed downwards, the magnetic conduction frame rotates, the left end and the right end of a connecting beam II 8-1 of the rear magnetic conduction frame are both contacted with the rear end of the upper magnetic conduction plate 5, the free ends of two connecting beams I of the front magnetic conduction frame are both contacted with the front end of the lower magnetic conduction plate 6, then magnetic force lines are sent out from the lower end of the permanent magnet I and sequentially enter the front end of the lower magnetic conduction plate 6 fixedly arranged below the permanent magnet I, the front magnetic conduction frame and the front end of the lower magnetic conduction plate 6 fixedly arranged below the permanent magnet II and then enter the lower end of the permanent magnet II, magnetic force lines sent out from the upper end of the permanent magnet II sequentially enter the upper end of the permanent magnet I after passing through the rear end of the upper magnetic conduction plate 5 fixedly arranged above the permanent magnet II, the rear magnetic conduction frame and the rear end of the upper magnetic conduction plate 5 fixedly arranged above the, the change of the magnetic force line leads the coil to generate induced current, and meanwhile, the spring is stressed to be in a compression state; when the external force disappears, the magnetic force line is reset to the initial state under the action of the elastic force of the spring, the direction of the magnetic force line passing through the coil is turned over again, and the induced current is continuously generated in the coil; the poke rod is continuously and repeatedly poked and released, and the electric energy can be continuously generated.
The novel toggle type magnetic generating device is simple in structure, convenient to connect and capable of generating electricity magnetically, and due to the fact that a closed magnetic circuit is formed, magnetic flux passing through a coil is maximized.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (3)
1. A novel stirring type magnetic generating device comprises a bottom plate (1) and a coil (12), and is characterized in that: the permanent magnet I (3), the permanent magnet II (4) and the magnetic conduction frame are arranged in opposite magnetic poles, and the permanent magnet I (3) and the permanent magnet II (4) are respectively arranged at the left end and the right end of the bottom plate (1); the upper end and the lower end of the permanent magnet I (3) and the upper end and the lower end of the permanent magnet II (4) are fixedly connected with an upper magnetic conduction plate (5) and a lower magnetic conduction plate (6) respectively, wherein the lower magnetic conduction plate (6) is fixed on the bottom plate (1); the coil (12) is wound on the magnetic conduction part in the magnetic conduction frame; the middle parts of the left end and the right end of the magnetic conduction frame are respectively fixedly provided with a rotating shaft (10), and the rotating shafts (10) are rotatably supported on a supporting seat (11) fixedly arranged on the bottom plate (1); the magnetic conduction frame is provided with a shifting mechanism for shifting the magnetic conduction frame to swing; the magnetic conduction frame comprises a front magnetic conduction frame and a rear magnetic conduction frame, and the front magnetic conduction frame and the rear magnetic conduction frame are connected together through an elastic insulating connecting piece (7); the left and right magnetic conduction ends of the front magnetic conduction frame and the left and right magnetic conduction ends of the rear magnetic conduction frame are respectively arranged between the upper magnetic conduction plate (5) and the lower magnetic conduction plate (6).
2. The novel poking type magnetic generating device according to claim 1, characterized in that: the rear magnetic conduction frame comprises a connecting cross beam II (8-1) and two connecting longitudinal beams II (8-2) vertically formed on the front side surface of the connecting cross beam II (8-1), and the left end and the right end of the connecting cross beam II (8-1) are respectively arranged between the rear end of the upper magnetic conduction plate (5) and the rear end of the lower magnetic conduction plate (6); the front magnetic guiding frame comprises a coil mounting cross beam (9-1), a connecting longitudinal beam I (9-2) vertically arranged at two ends of the coil mounting cross beam (9-1) and a connecting cross beam I (9-3) vertically arranged at the front end of the connecting longitudinal beam I (9-2), and the coil (12) is wound on the coil mounting cross beam (9-1); the rotating shaft (10) is fixed on the outer side face of the connecting longitudinal beam I (9-2); the two connecting longitudinal beams II (8-2) are connected with the rear ends of the two connecting longitudinal beams I (9-2) through insulating connecting pieces (7); the free end of the connecting beam I (9-3) is arranged between the front end of the upper magnetic conduction plate (5) and the front end of the lower magnetic conduction plate (6).
3. A novel plucked type magneto-electric device as set forth in claim 2, wherein: the toggle mechanism comprises a spring (2-1) and a toggle rod (2-2), the spring (2-1) is positioned between the two connecting cross beams I (9-3), one end of the spring (2-1) is fixedly connected with the bottom plate (1), and the other end of the spring (2-1) is fixedly connected with the toggle rod (2-2); the left end and the right end of the poke rod (2-2) are fixedly connected with the two connecting cross beams I (9-3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292704.XA CN110880853A (en) | 2019-12-16 | 2019-12-16 | Novel stirring type magnetic generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292704.XA CN110880853A (en) | 2019-12-16 | 2019-12-16 | Novel stirring type magnetic generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110880853A true CN110880853A (en) | 2020-03-13 |
Family
ID=69730914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911292704.XA Withdrawn CN110880853A (en) | 2019-12-16 | 2019-12-16 | Novel stirring type magnetic generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110880853A (en) |
-
2019
- 2019-12-16 CN CN201911292704.XA patent/CN110880853A/en not_active Withdrawn
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Application publication date: 20200313 |