CN2822020Y

CN2822020Y - Micro generator

Info

Publication number: CN2822020Y
Application number: CN 200520013725
Authority: CN
Inventors: 杨继新
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-02
Filing date: 2005-08-02
Publication date: 2006-09-27
Anticipated expiration: 2015-08-02

Abstract

The utility model relates to a micro generator which comprises coils (1) and magnets (2), wherein both poles of each of the coils (1) are respectively connected with both corresponding poles of each of the magnets (2). The utility model is characterized in that the coils (1) are wound around the outer margin of a ring tube (3), mercury (4) is poured into the ring tube (3), and the magnets (2) can be movably arranged between the liquid mercury (4) of the ring tube (3). The utility model has the advantages that the structure is simplified, the structure that a spring and magnetic steel are connected with a spring mutually is not need, and the manufacture is simple, so that the manufacturing cost is reduced. The utility model can ensure that in the process of the omnidirectional movement of a cell phone, the movement of the magnets can be protected to make the coils to generate induction currents, so that the generating efficiency is enhanced greatly. Besides, the magnets can rotate for 360 DEG in the ring tube, so that the generating effect is further promoted. In the utility model, the mercury is poured into the ring tube and the purpose of electric generation can be achieved with the magnets installed simultaneously. The structure is artful, so that the size of the generator can be reduced and the utility model is convenient to be used and carried.

Description

Microgenerator

Technical field

The utility model relates to technical field of generators, especially refers to a kind of microgenerator.

Background technology

Generator is a kind ofly to convert the device of electric energy to by mechanical energy, and miniature power generating device can reduce the pollution of refuse battery to environment, is a kind of green energy resource, and can be suitable for portable small-sized electricity consumption facility again, therefore is subjected to people's popular welcome.Existing a kind of miniature vibration electric generator, its patent No. is that 200410067821.3 Chinese utility model patent has proposed a kind of new construction, its structure is for mainly comprising housing, it is characterized in that in housing, being provided with magnet steel, be provided with two groups of high strength coils that are mated in the left and right sides of magnet steel, these two groups of coils pick out outside the housing by lead-in wire respectively, and are provided with two groups of springs, spring one end is connected with the upper and lower end face of magnet steel respectively, and the other end is connected with the inwall of housing respectively.The shortcoming of this structure is, at first is, structure is complicated, make trouble, and used part is more, and as many springs of needs, spring and magnet steel need interconnect, so cost of manufacture is higher; Next is that this structure only is applicable to vertical motion, as keeps flat then because its vibration of gravity of magnet steel self can depart from coil, and the effect of its work is just very poor, even can not produce induced current; Be this structure once more owing to need the upper and lower vibration of magnet steel, therefore need certain space,, carry and use brings and do not put just thereby give so the generator volume of making is bigger.

Summary of the invention

Technical problem to be solved in the utility model be provide at above-mentioned prior art present situation a kind of simple in structure, volume is little, easy to make, cost is low and generate electricity effective microgenerator.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this microgenerator, include coil and magnet, the two poles of the earth of described coil link to each other with the corresponding the two poles of the earth of charger respectively by lead, it is characterized in that described coil is around on the outer rim of ring pipe for circle, be filled with mercury in ring pipe, described magnet is arranged between the interior liquid mercury of ring pipe movably.

As improvement, described coil may be selected to be two, three, four, five, six, seven, eight or nine, and it is distributed on the ring pipe respectively; Described coil can excellently be selected as four, and is uniformly distributed on the ring pipe between the phase line.

As improvement, described magnet may be selected to be five in one, two, three, four territories, and it is distributed in the interior liquid mercury of ring pipe the compartment of terrain respectively; Described magnet can excellently be selected as two, and magnetic pole is relative, and liquid mercury is arranged in the ring pipe with dividing equally; Also can keep certain vacuum cavity in the described ring pipe.

As further improvement, its inner surface of described ring pipe is a shiny surface, and its outer edge surface of the magnet suitable with it also is a shiny surface.

Compared with prior art, the utility model is around in coil turn on the outer rim of ring pipe because of adopting, and is filled with mercury in ring pipe, and described magnet is arranged between the interior liquid mercury of ring pipe movably.The utility model advantage is like this, at first simplifies the structure, and does not need the interconnective structure of spring and magnet steel and spring, make very simple, naturally its cost of manufacture also reduces greatly; Next is, the design's structure can make about the mobile phone, about, vertical or keep flat etc. and all can protect magnet movement in the comprehensive moving process and make coil produce induced current, thereby promoted generating efficiency significantly, and magnet also can be in ring pipe can rotate by 360 degree, from and further improved the generating effect; Be once more, the design pours into mercury in ring pipe, and the magnet of packing into simultaneously can reach the purpose of generating, and structure is very ingenious, thereby the volume of generator can be dwindled greatly, carries all to use to bring great convenience.Therefore the utility model is a kind of very practical product, is worthy of popularization.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the structure chart of the another kind of state of Fig. 1.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2, present embodiment includes coil 1 and magnet 2, the two poles of the earth of described coil 1 link to each other with the corresponding the two poles of the earth of charger respectively by lead, described coil 1 is four, and circle is around on the outer rim of ring pipe 3, in ring pipe 3, be filled with mercury 4, and remain with certain vacuum cavity 31 in it.Described magnet 2 is two, and it is arranged between the liquid mercury 4 in the ring pipe 3 movably.The inner surface of described ring pipe 3 is a shiny surface, and magnet 2 outer edge surfaces suitable with it also are shiny surface.

Claims

1, a kind of microgenerator, include coil (1) and magnet (2), the two poles of the earth of described coil (1) link to each other with the corresponding the two poles of the earth of charger respectively by lead, it is characterized in that described coil (1) is around on the outer rim of ring pipe (3) for circle, be filled with mercury (4) in ring pipe (3), described magnet (2) is arranged between the interior liquid mercury (4) of ring pipe (3) movably.

2, microgenerator according to claim 1 is characterized in that described coil (1) is two, three, four, five, six, seven, eight or nine, and it is distributed in respectively on the ring pipe (3).

3, microgenerator according to claim 2 is characterized in that described coil (1) is for being uniformly distributed on the ring pipe (3).

4, microgenerator according to claim 3 is characterized in that described magnet (2) is five in one, two, three, four territories, and it is distributed in the interior liquid mercury (4) of ring pipe (3) compartment of terrain respectively.

5, microgenerator according to claim 4 is characterized in that described magnet (2) for to be arranged on liquid mercury (4) in the ring pipe (3) with dividing equally.

6,, it is characterized in that its inner surface of described ring pipe (3) is a shiny surface, and its outer edge surface of the magnet suitable with it (2) also is a shiny surface according to any one described microgenerator in the claim 1 to 5.