CN210669845U - Bipolar multi-winding permanent magnet power generation device body - Google Patents

Bipolar multi-winding permanent magnet power generation device body Download PDF

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Publication number
CN210669845U
CN210669845U CN201921181410.5U CN201921181410U CN210669845U CN 210669845 U CN210669845 U CN 210669845U CN 201921181410 U CN201921181410 U CN 201921181410U CN 210669845 U CN210669845 U CN 210669845U
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magnetic plate
magnetic
permanent magnet
bipolar
coil
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屈家发
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屈家发
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Abstract

A bipolar multi-winding permanent magnet power generation device body comprises an upper magnetic plate and a lower magnetic plate, wherein a gap is formed between the upper magnetic plate and the lower magnetic plate, a plurality of permanent magnets which are oppositely arranged are arranged on the upper magnetic plate and the lower magnetic plate, the permanent magnets on the upper magnetic plate and the permanent magnets on the lower magnetic plate attract each other, a sliding block is arranged in the gap between the upper magnetic plate and the lower magnetic plate, and a coil is arranged in the sliding block. The utility model provides a bipolar multi-winding permanent magnet power generation device body, which enables a slide block to slide between two magnetic plates which are attracted with each other, increases the magnetic flux, reduces the distance of a magnetic field loop, enables the magnetic field loop to be more perfect, increases the power generation capacity and further reduces the working clearance of the power generation device; and the iron core is not arranged, so that the weight is reduced, and the internal loss is reduced.

Description

Bipolar multi-winding permanent magnet power generation device body
Technical Field
The utility model belongs to the technical field of the generator technique and specifically relates to a bipolar many windings permanent magnet generator body.
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 power generation device body 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 power generation device body comprises an upper magnetic plate and a lower magnetic plate, wherein a gap is formed between the upper magnetic plate and the lower magnetic plate, a plurality of permanent magnets which are oppositely arranged are arranged on the upper magnetic plate and the lower magnetic plate, the permanent magnets on the upper magnetic plate and the permanent magnets on the lower magnetic plate attract each other, a sliding block is arranged in the gap between the upper magnetic plate and the lower magnetic plate, and a coil is arranged in the sliding block.
Preferably, the permanent magnet blocks are embedded in the upper magnetic plate and the lower magnetic plate, and the upper magnetic plate and the lower magnetic plate are made of stainless steel materials.
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 lower magnetic plate is provided with a sliding groove matched with the pulley.
Preferably, the coils in the bobbin are connected in series.
Preferably, the coil frameworks are not in contact with each other, and are made of stainless steel materials.
Preferably, a side plate is arranged between the upper magnetic plate and the lower magnetic plate, one end of the sliding block is provided with a push-pull rod for driving the sliding block to move, and the push-pull rod penetrates through the side plate.
The utility model provides a bipolar multi-winding permanent magnet power generation device body, which enables a slide block to slide between two magnetic plates which are attracted with each other, increases the magnetic flux, reduces the distance of a magnetic field loop, enables the magnetic field loop to be more perfect, increases the power generation capacity and further reduces the working clearance of the power generation device; and the iron core is not arranged, so that the weight is reduced, and the internal loss is reduced.
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 upper magnetic plate of the present invention;
FIG. 3 is a schematic structural view of the lower magnetic plate of the present invention;
fig. 4 is a schematic structural diagram of the sliding block of the present invention.
Detailed Description
As shown in fig. 1 to 4, a bipolar multi-winding permanent magnet power generation device body includes an upper magnetic plate 1 and a lower magnetic plate 2, a gap is formed between the upper magnetic plate 1 and the lower magnetic plate 2, a plurality of permanent magnets 3 are oppositely disposed on the upper magnetic plate 1 and the lower magnetic plate 2, the permanent magnets 3 on the upper magnetic plate 1 attract the permanent magnets 3 on the lower magnetic plate 2, a slider 4 is disposed in the gap between the upper magnetic plate 1 and the lower magnetic plate 2, and a coil 5 is disposed in the slider 4.
Preferably, the permanent magnet 3 is embedded in the upper magnetic plate 1 and the lower magnetic plate 2, and the upper magnetic plate 1 and the lower magnetic plate 2 are made of stainless steel materials.
Preferably, a plurality of coil frameworks 6 are arranged in the sliding block 4, the coil 5 is arranged in the partition of the coil frameworks 6, insulating paper 7 is further arranged between the coil 5 and the coil frameworks 6, and the size of the coil 5 corresponds to that of the permanent magnet 3.
Preferably, the side surface of the sliding block 4 is provided with a pulley 8, and the upper surface of the lower magnetic plate 2 is provided with a sliding groove 9 matched with the pulley 8. The pulley is arranged, so that the sliding of the sliding block is smoother.
Preferably, the coils 5 in the bobbin 6 are connected in series.
Preferably, the coil frames 6 are not in contact with each other, and the coil frames 6 are made of stainless steel materials.
Preferably, a side plate 10 is arranged between the upper magnetic plate 1 and the lower magnetic plate 2, a push-pull rod 11 for driving the slider 4 to move is arranged at one end of the slider 4, and the push-pull rod 11 penetrates through the side plate 10.
When the magnetic induction wire cutting device is used, the push-pull rod 11 can be driven to move back and forth by a device which does linear reciprocating motion to cut magnetic induction wires, current generated by the coil is output through two ends of the coil, and electric energy is output after the current is processed by 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 power generation device body is characterized in that: including last magnetic sheet (1) and lower magnetic sheet (2), form the clearance between last magnetic sheet (1) and lower magnetic sheet (2), be equipped with a plurality of relative permanent magnetism blocks (3) that set up on last magnetic sheet (1) and lower magnetic sheet (2), permanent magnetism blocks (3) on going up magnetic sheet (1) and permanent magnetism blocks (3) on lower magnetic sheet (2) attract mutually, be equipped with slider (4) in the clearance of last magnetic sheet (1) and lower magnetic sheet (2), be equipped with coil (5) in slider (4).
2. A bipolar multi-winding permanent magnet generator body according to claim 1, wherein: the permanent magnet blocks (3) are embedded in the upper magnetic plate (1) and the lower magnetic plate (2), and the upper magnetic plate (1) and the lower magnetic plate (2) are made of stainless steel materials.
3. A bipolar multi-winding permanent magnet generator body according to claim 1, wherein: be equipped with a plurality of coil skeleton (6) in slider (4), during coil skeleton (6) were located in separation, still be equipped with insulating paper (7) between coil (5) and coil skeleton (6), the size of coil (5) corresponds with the size of permanent magnetism piece (3).
4. A bipolar multi-winding permanent magnet generator body according to claim 1 or 3, wherein: the side of the sliding block (4) is provided with a pulley (8), and the upper surface of the lower magnetic plate (2) is provided with a sliding groove (9) matched with the pulley (8).
5. A bipolar multi-winding permanent magnet generator body according to claim 3, wherein: and the coils (5) in the coil framework (6) are connected in series.
6. A bipolar multi-winding permanent magnet generator body according to claim 3, wherein: the coil framework (6) is not in contact with each other, and the coil framework (6) is made of stainless steel materials.
7. A bipolar multi-winding permanent magnet generator body according to claim 1 or 3, wherein: a side plate (10) is arranged between the upper magnetic plate (1) and the lower magnetic plate (2), a push-pull rod (11) for driving the sliding block (4) to move is arranged at one end of the sliding block (4), and the push-pull rod (11) penetrates through the side plate (10).
CN201921181410.5U 2019-07-25 2019-07-25 Bipolar multi-winding permanent magnet power generation device body Active CN210669845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921181410.5U CN210669845U (en) 2019-07-25 2019-07-25 Bipolar multi-winding permanent magnet power generation device body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921181410.5U CN210669845U (en) 2019-07-25 2019-07-25 Bipolar multi-winding permanent magnet power generation device body

Publications (1)

Publication Number Publication Date
CN210669845U true CN210669845U (en) 2020-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921181410.5U Active CN210669845U (en) 2019-07-25 2019-07-25 Bipolar multi-winding permanent magnet power generation device body

Country Status (1)

Country Link
CN (1) CN210669845U (en)

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