CN210780489U - Bipolar multi-winding permanent magnet generator - Google Patents
Bipolar multi-winding permanent magnet generator Download PDFInfo
- Publication number
- CN210780489U CN210780489U CN201921181381.2U CN201921181381U CN210780489U CN 210780489 U CN210780489 U CN 210780489U CN 201921181381 U CN201921181381 U CN 201921181381U CN 210780489 U CN210780489 U CN 210780489U
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- Prior art keywords
- magnetic
- permanent magnet
- magnet generator
- sliding block
- coil
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Abstract
A bipolar multi-winding permanent magnet generator comprises a plurality of magnetic plates, wherein the magnetic plates are vertically arranged, a gap is formed between the magnetic plates, a plurality of permanent magnets are arranged on the magnetic plates, a sliding block is arranged in the gap between the magnetic plates, a plurality of coils are arranged in the sliding block, the upper magnetic plate and the lower magnetic plate which are adjacent mutually attract, and the sliding blocks synchronously move. The utility model provides a bipolar multi-winding permanent magnet generator, make the slider slide between two magnetic plates that attract each other, increased the magnetic flux, reduced the distance in magnetic field return circuit, make the magnetic field return circuit more perfect, increased the generated energy, more reduced the working clearance of power generation facility; the iron core is not arranged, so that the weight is reduced, and the internal loss is reduced; this device sets up multilayer structure, has reduced the space that occupies.
Description
Technical Field
The utility model belongs to the technical field of the generator technique and specifically relates to a bipolar multi-winding permanent magnet generator.
Background
The existing generator usually adopts the form of a rotor, an iron core and a winding, so that the rotor rotates in a stator to cut magnetic induction lines to generate induction potential, and the power is generated in a rotating mode; the common rotary generator has low power generation efficiency, complex structure, high energy consumption for generating current and low generated electric quantity; meanwhile, the existing generator also has the problems of high processing difficulty and high required precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a bipolar multi-winding permanent magnet generator is provided, adopts linear motion's form, and the efficient generates electricity.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a bipolar multi-winding permanent magnet generator comprises a plurality of magnetic plates, wherein the magnetic plates are vertically arranged, a gap is formed between the magnetic plates, a plurality of permanent magnets are arranged on the magnetic plates, a sliding block is arranged in the gap between the magnetic plates, a plurality of coils are arranged in the sliding block, the upper magnetic plate and the lower magnetic plate which are adjacent mutually attract, and the sliding blocks synchronously move.
Preferably, a plurality of coil frameworks are arranged in the sliding block, the coil is arranged in the partition of the coil frameworks, insulating paper is further arranged between the coil and the coil frameworks, and the size of the coil corresponds to that of the permanent magnet.
Preferably, the side surface of the sliding block is provided with a pulley, and the upper surface of the magnetic plate is provided with a sliding groove matched with the pulley.
Preferably, the coils in the coil bobbin are connected in series.
Preferably, both sides of the sliding block are provided with conducting rods, sliding sleeves are arranged on the conducting rods, and both ends of the coil are respectively connected with the sliding sleeves on both sides.
Preferably, the conducting rod and the magnetic plate are fixed in a side plate, and the side plate is made of an insulating material.
Preferably, the push rod drives the sliding block to move, the push rod penetrates through the side plate, one end of the push rod is connected with the sliding block, and the other end of the push rod is connected with the push plate.
The utility model provides a bipolar multi-winding permanent magnet generator, make the slider slide between two magnetic plates that attract each other, increased the magnetic flux, reduced the distance in magnetic field return circuit, make the magnetic field return circuit more perfect, increased the generated energy, more reduced the working clearance of power generation facility; the iron core is not arranged, so that the weight is reduced, and the internal loss is reduced; this device sets up multilayer structure, has reduced the space that occupies.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the slider of the present invention;
FIG. 3 is a schematic structural view of the magnetic plate of the present invention;
fig. 4 is a schematic structural view of the sliding block of the present invention sliding on the magnetic plate.
Detailed Description
As shown in fig. 1-4, a bipolar multi-winding permanent magnet generator includes a plurality of magnetic plates 1, the magnetic plates 1 are vertically arranged to form a gap between the magnetic plates 1, a plurality of permanent magnets 2 are disposed on the magnetic plates 1, a sliding block 3 is disposed in the gap between the magnetic plates 1, a plurality of coils 4 are disposed in the sliding block 3, the magnetic plates 1 adjacent to each other up and down attract each other, and the sliding blocks 3 move synchronously.
Preferably, a plurality of coil frameworks 5 are arranged in the sliding block 3, the coil 4 is arranged in the partition of the coil frameworks 5, insulating paper 6 is further arranged between the coil 4 and the coil frameworks 5, and the size of the coil 4 corresponds to that of the permanent magnet 2.
Preferably, the side surface of the sliding block 3 is provided with a pulley 7, and the upper surface of the magnetic plate 1 is provided with a sliding groove 8 matched with the pulley 7. The provision of the pulley 7 allows the slider to slide more smoothly.
Preferably, the coils 4 in the bobbin 5 are connected in series.
Preferably, both sides of the sliding block 3 are provided with conductive rods 9, the conductive rods 9 are provided with sliding sleeves 10, and both ends of the coil 4 are respectively connected with the sliding sleeves 10 on both sides. The sliding sleeve 10 can slide on the conducting rod 9, the incoming and outgoing lines of the coil are respectively fixedly connected with the sliding sleeves 10 on the two sides, the sliding sleeve 10 moves on the conducting rod 9 along with the movement of the coil, the current generated on the coil is transmitted to the conducting rod 9 through the sliding sleeve 10, the conducting rod 9 is connected with a conducting wire, and the electric energy is output through the adjustment of the rectifier bridge circuit.
Preferably, the conductive rod 9 and the magnetic plate 1 are fixed in a side plate 11, and the side plate 11 is made of an insulating material.
Preferably, the device also comprises a push rod 12 for driving the slide block 3 to move, the push rod 12 penetrates through the side plate 11, one end of the push rod is connected with the slide block 3, and the other end of the push rod is connected with the push plate 13.
Preferably, the magnetic plate 1 and the coil bobbin 5 are made of stainless steel materials. And stainless steel is adopted as the coil skeleton, so that internal heat generated by cutting the magnetic induction wire is reduced, and the coil skeleton 5 is not contacted with each other.
When the magnetic induction cutting device is used, the connecting rod 14 can be driven to move back and forth by adopting a device which does linear reciprocating motion, magnetic induction line cutting operation is carried out, current generated by the coil is connected to the sliding block 3 through the wires at the two ends of the coil, the sliding block 3 transmits the current to the conducting rod, the conducting rod is connected with the wires, and electric energy is output after the processing of the rectifier bridge circuit.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (7)
1. A bipolar multi-winding permanent magnet generator is characterized in that: the magnetic plate comprises a plurality of magnetic plates (1), wherein the magnetic plates (1) are vertically arranged, a gap is formed between the magnetic plates (1), a plurality of permanent magnets (2) are arranged on the magnetic plates (1), a sliding block (3) is arranged in the gap between the magnetic plates (1), a plurality of coils (4) are arranged in the sliding block (3), the upper magnetic plate (1) and the lower magnetic plate (1) which are adjacent mutually attract, and the sliding blocks (3) synchronously move.
2. A bipolar multi-winding permanent magnet generator according to claim 1, wherein: be equipped with a plurality of coil skeleton (5) in slider (3), during coil skeleton (5) were located in separation, still be equipped with insulating paper (6) between coil (4) and coil skeleton (5), the size of coil (4) corresponds with the size of permanent magnetism piece (2).
3. A bipolar multi-winding permanent magnet generator according to claim 1, wherein: the side of the sliding block (3) is provided with a pulley (7), and the upper surface of the magnetic plate (1) is provided with a sliding chute (8) matched with the pulley (7).
4. A bipolar multi-winding permanent magnet generator according to claim 2, wherein: the coils (4) in the coil framework (5) are connected in series.
5. The bipolar multiple winding permanent magnet generator of claim 4, wherein: the two sides of the sliding block (3) are provided with conducting rods (9), sliding sleeves (10) are arranged on the conducting rods (9), and the two ends of the coil (4) are respectively connected with the sliding sleeves (10) on the two sides.
6. A bipolar multi-winding permanent magnet generator according to claim 5, wherein: the conducting rod (9) and the magnetic plate (1) are fixed in a side plate (11), and the side plate (11) is made of an insulating material.
7. A bipolar multi-winding permanent magnet generator according to claim 6, wherein: the push rod (12) drives the sliding block (3) to move is further included, the push rod (12) penetrates through the side plate (11), one end of the push rod is connected with the sliding block (3), and the other end of the push rod is connected with the push plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181381.2U CN210780489U (en) | 2019-07-25 | 2019-07-25 | Bipolar multi-winding permanent magnet generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181381.2U CN210780489U (en) | 2019-07-25 | 2019-07-25 | Bipolar multi-winding permanent magnet generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210780489U true CN210780489U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181381.2U Expired - Fee Related CN210780489U (en) | 2019-07-25 | 2019-07-25 | Bipolar multi-winding permanent magnet generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210780489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323917A (en) * | 2019-07-25 | 2019-10-11 | 屈家发 | A kind of bipolar Multiple coil permanent magnet generator |
-
2019
- 2019-07-25 CN CN201921181381.2U patent/CN210780489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323917A (en) * | 2019-07-25 | 2019-10-11 | 屈家发 | A kind of bipolar Multiple coil permanent magnet generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210725 |