CN201699568U

CN201699568U - Multilayer generator

Info

Publication number: CN201699568U
Application number: CN 201020222960
Authority: CN
Inventors: 陈开明
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-11
Filing date: 2010-06-11
Publication date: 2011-01-05
Anticipated expiration: 2020-06-11

Abstract

The utility model discloses a multilayer generator, which comprises n layers of coils and (n plus 1) layers of permanent magnets. The n layers of coils and the (n plus 1) layers of permanent magnets are alternately arranged, and the uppermost layer and the lowermost layer are both permanent magnets, wherein n is an integer larger than 1. The multilayer generator adopts alternately arranged permanent magnets and coils when implementing multiple generator sets, so as to reduce the number of permanent magnets, reduce cost and process complexity and optimize generating function.

Description

A kind of multilayer generator

Technical field

The utility model relates to technical field of generators, particularly relates to a kind of multilayer generator.

Background technology

Cutting magnetic line when existing generator adopts permanent magnet and copper coil rotation and form the mode of electric current utilizes a group permanent-magnet on the upper strata, and the middle level is a coil, and lower floor is another group permanent-magnet, has formed one group of generating set.

But when adopting a plurality of generating set of existing techniques in realizing, every group all needs two-layer permanent magnet, and promptly two groups of generating sets need 4 layers of permanent magnet, and three groups of generating sets need 6 layers of permanent magnet, and by that analogy, cost is higher, complex process.

The utility model content

Problem to be solved in the utility model provides a kind of multilayer generator, and every group of generating set all needs two-layer permanent magnet when realizing a plurality of generating set to overcome in the prior art, thereby causes the higher defective of cost.

For achieving the above object, the technical solution of the utility model provides a kind of multilayer generator, and described multilayer generator comprises n layer line circle and n+1 layer permanent magnet, and described n layer line circle and n+1 layer permanent magnet are alternately distributed, and the superiors and orlop all are permanent magnet, and wherein n is the integer greater than 1.

Further, described multilayer generator comprises 3 layer line circles and 4 layers of permanent magnet.

Further, described multilayer generator adopts the mode of work-doing of outer ring work done.

Compared with prior art, the technical solution of the utility model has following advantage:

The utility model adopts permanent magnet and the alternatively distributed mode of coil, thereby has reduced permanent magnet when realizing a plurality of generating set, has reduced cost and process complexity, has optimized electricity generate function.

Description of drawings

Fig. 1 is the shaft section figure of a kind of multilayer generator of the utility model embodiment;

Fig. 2 is the cross-sectional view of a kind of multilayer generator of the utility model embodiment.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.

Described multilayer generator comprises n layer line circle and n+1 layer permanent magnet, and described n layer line circle and n+1 layer permanent magnet are alternately distributed, and the superiors and orlop all be permanent magnet, and wherein n is the integer greater than 1.

Described multilayer generator comprises 3 layer line circles and 4 layers of permanent magnet.

Described multilayer generator adopts the mode of work-doing of outer ring work done.

Described multilayer generator is continued to use traditional permanent magnet and copper coil when rotation cutting magnetic line and is formed the in addition profound transformation of mode of electric current, is that prior art does not have as yet, is best suited in the outer ring acting wind power generation of resistance minimum and designing.

When described multilayer generator is realized a plurality of generating set, below one group of coil, add the permanent magnetic of one deck again and form magnet coil, magnet coil, two groups of generating sets of magnet, thus reduced by one group of magnet, on cost and technology, all obtain saving and more optimized electricity generate function, Zhou Erfu this, below add one group of coil again and magnet has then formed 4 groups of magnet, the effect of three groups of coils.

Be that example is specifically described the utility model with 3 generating sets below:

The multilayer generator shaft cross section of present embodiment as shown in Figure 1, described multilayer generator comprises 3 layer line circles and 4 layers of permanent magnet, described 3 layer line circles and 4 layers of permanent magnet are alternately distributed, and the superiors and orlop all are permanent magnet, comprising generator shaft 1, base bearing 2, shell (non-magnetic material) 3, ground floor permanent magnet 11, ground floor copper coil 12, second layer permanent magnet 4, second layer copper coil 5, the 3rd layer of permanent magnet 13, the 3rd layer of copper coil 7, the 4th layer of permanent magnet 14, copper conductors 6, bottom base bearing 8, the circle that copper coil is attached to the internal layer supporting structure 9 of generator casing and supports magnet is magnetic conduction material 10 not.

The multilayer generator cross section of present embodiment as shown in Figure 2, wherein copper coil divides three groups of totally 15 groups of three-phase Y shape alternating currents, rated power 6KW, every group of 2KW.With reference to Fig. 2, present embodiment comprises that first group of copper coil 21, second group of copper coil 22, the 3rd group of copper coil 23, first group of lead 24, second group of lead 25, the 3rd group of lead 26, support disk 27, permanent magnet 28 and coil are attached to the internal layer support 29 of shell.First group of copper coil divides five groups of series connection, and power is 2KW; Second group of copper coil divides five groups of series connection, and power is 2KW; The 3rd group of copper coil divides five groups of series connection, and power is 2KW.

Described only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims

1. a multilayer generator is characterized in that, described multilayer generator comprises n layer line circle and n+1 layer permanent magnet, and described n layer line circle and n+1 layer permanent magnet are alternately distributed, and the superiors and orlop all be permanent magnet, and wherein n is the integer greater than 1.

2. multilayer generator as claimed in claim 1 is characterized in that, described multilayer generator comprises 3 layer line circles and 4 layers of permanent magnet.

3. multilayer generator as claimed in claim 1 or 2 is characterized in that, described multilayer generator adopts the mode of work-doing of outer ring work done.