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Gradient magnetic field generator

A gradient magnetic field, generator technology, applied in the direction of motors, electric vehicles, electrical components, etc., can solve problems such as the inability to perform continuous work

Pending Publication Date: 2019-11-22
宁波聚福泰新材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these patented design schemes can allow the device to perform power work or power and electric power output for a period of time, none of them can perform continuous work, and they have not yet solved the technical problem that the permanent magnet needs to overcome for continuous work: how to overcome the magnetic field balance point of the permanent magnet? Only by overcoming the magnetic field balance point can the device continue to work and output

Method used

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  • Gradient magnetic field generator
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  • Gradient magnetic field generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0020] by figure 1 , figure 2 , image 3 An example is as follows:

[0021] The design scheme of the gradient magnetic field is as follows: the permanent magnets ⑧ are distributed at equal angles along the radial direction of the permanent magnet frame ①, and are set at equal distances along the radial direction. Taking the illustration as an example (but not limited to this design) a total of 36 permanent magnets ⑧ are arranged, and the angles are evenly distributed (360 / 36) 10 degrees. The total deviation distance between the first permanent magnet 1 and the last permanent magnet 36 can be calculated according to According to the actual situation (such as the size of the permanent magnet, the magnetic properties of the permanent magnet, the size of the permanent magnet frame, the diameter of the roller, the weight of the roller, the material of the roller, etc.) to set. The deviation distance of each adjacent permanent magnet=total deviation distance / total number of perm...

Embodiment approach 2

[0032] by Figure 4 , Figure 5 An example is as follows:

[0033] The gradient magnetic field, roller ②, micro switch ⑥ and other settings are similar to the first embodiment, but the induction coil Set on the outer cylindrical surface of the roller ②, on the induction coil frame Radial induction coil with at least one roller ② inside The induction coil will be cut when the roller rolls along the outer cylinder of the permanent magnet frame ① and in the closed induction coil Internally generate potential and current, which can drive electrical appliances after rectification and filtering, and can also charge batteries.

[0034] Implementation of case three:

[0035] by Image 6 An example is as follows:

[0036] Gradient magnetic field, roller ②, induction coil Etc. is the same as Embodiment 1, and the difference from Embodiment 2 is that the roller ② and the permanent magnet ③ with built-in roller ② need more than 2 groups, and the magnetic isolation sheet Ac...

Embodiment approach 5

[0043] by Figure 8 As explained below:

[0044] Compared with the previous embodiments one to four, the biggest difference of embodiment five is that the roller ③ rolls along the inner cylindrical surface of the permanent magnet frame ①, and the layout of the permanent magnets makes the magnetic balance point on the 180 horizontal line.

[0045] Considering that the permanent magnets are densely arranged at the magnetic balance point, there is no space for the ejector head to be arranged (of course, the ejector head can be designed by perforating the permanent magnet 36 or 35, but the process is more complicated), and a ejector fork ⑤ has been designed. When the roller ③ rolls from the position of the permanent magnet 35 to the permanent magnet 36 under the action of the gradient magnetic field, the edge of the roller ③ compresses the ejector rod fork ⑤, and then triggers the micro switch ④ to connect the coil of the electromagnet assembly ⑥, and the electromagnet attracts th...

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Abstract

A gradient distribution magnetic field is designed; a roller rolls (revolves) along the surface of a permanent magnet frame under the action of a gradient magnetic field and gravity and rotates (rotates) around the central axis of the roller; when approaching a magnetic field balance point, the roller rolls to trigger a switch, the switch is connected with an electromagnet instantly to push an ejector rod to push the roller away from the magnetic field balance point, and the roller leaving the balance point restarts to roll (revolve) along the surface of the permanent magnet frame and simultaneously rotates (rotate) around the central axis of the roller under the resultant action of gravity, gradient magnetic field force and the like; and if no electric appliance fault or mechanical faultoccurs, continuous operation of the roller can be maintained by utilizing the gradient magnetic field, the permanent magnet arranged in the roller continuously cuts and closes an induction coil, and the induction coil outputs electric energy through a rectifying and filtering circuit. The generator is simple in structure and low in cost, can continuously generate power, can provide power for general electric appliances, can also provide continuous energy for electric bicycles, electric automobiles and the like, and remarkably improves the endurance mileage.

Description

technical field [0001] The invention relates to a gradient magnetic field induction generator, which belongs to the technical field of electromagnetic induction power generation. Background technique [0002] Human beings discovered the phenomenon of magnetism before BC, and the "compass", one of the four great inventions of China, was invented by the scientist Shen Kuo in the 11th century. In the 19th century, Oersted discovered that electricity and magnetism are closely related. Faraday discovered that when a permanent magnet moves in a closed-circuit coil, the coil will generate current. Tesla invented the DC motor and the AC motor. It can be said that the powerful booster of the second industrial revolution is the electric revolution including generators, motors, etc. [0003] Human beings have conducted a very in-depth exploration of electricity and have a very in-depth understanding. Relatively speaking, there have not been many breakthroughs in the study of magnetis...

Claims

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Application Information

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IPC IPC(8): H02K35/02H02K11/21
CPCH02K11/21H02K35/02Y02T10/64
Inventor 胡积献苏绍禹
Owner 宁波聚福泰新材料科技有限公司