CN2641906Y

CN2641906Y - Generating cell

Info

Publication number: CN2641906Y
Application number: CN 03267578
Authority: CN
Inventors: 李平然
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-11
Filing date: 2003-07-11
Publication date: 2004-09-15
Anticipated expiration: 2013-07-11

Abstract

A power generation battery comprises a cylindrical shell (1), which is arranged with a plate cap (11) at one end. The other end is the cathode (12). A reciprocating permanent magnet (2) is provided in a lumen (13) of the shell (1). A loop (3) is winded outside of the lumen (13) at the middle segment of the shell (1). The loop (3) is connected in electricity with a rectifier (4), which is connected in electricity with a charge component (5). The permanent magnet reciprocates in the lumen (13) of the shell. When the battery waggles, alternating current is generated when the loop (3) incises magnetic lines. Energy is stored by the generated current which is input in the charge component (5) after the generated current is transformed into direct current by the rectifier (4). The utility model directly transforms the mechanical energy into the electrical energy. When the stored electrical energy is used up, the utility model can be reused by waggling the battery to directly transform the mechanical energy into electrical energy. Compared to the techniques in existence, the technical effect of the utility model is to adapt the situations when batteries can not be found due to special conditions. The utility costs low and is in favor of environmental protection.

Description

Generating battery

Technical field the utility model relates to simple and easy oscillation power generation utensil, particularly includes the generating battery of movable magnet and stationary coil system.

The existing primary cell of background technology is chemical cell normally, in case that electric energy exhausts is just non-renewable, this is for being difficult to find under the situation of new battery for the moment, for example camps, field exploration or the situation of natural calamity outage takes place, and often causes serious consequence.Moreover chemical cell is to produce electric energy by chemical reaction, is unfavorable for environmental protection.

The summary of the invention the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and proposes a kind of generating battery that repeats long-term use and be beneficial to environmental protection.

The utility model solve the technical problem can be by realizing by the following technical solutions:

Design, use a kind of generating battery, comprise cylindrical shell, this housing one end has positive electrode cap, and the other end is a negative pole, and described housing inner chamber has reciprocating permanent magnet; Described housing stage casing is around with coil at inner chamber, and this coil is electrically connected with rectifier, and rectifier is electrically connected with charging assembly again; With the battery waggle, the reciprocating motion in the chamber in the enclosure of described permanent magnet, described coil cutting magnetic line produces alternating current, institute's electric current of giving birth to through rectifier put in order be direct current after, import described charging assembly accumulation of energy.

The utility model generating battery utilizes the electromagnetic energy transfer principle, and mechanical energy is directly changed into electric energy, when the electric energy that is stored uses up, only needs the waggle battery, mechanical energy can be directly changed into electric energy, can continue to use.Compare with prior art, technique effect of the present utility model is: can adapt to the situation that can not find battery because of special circumstances; Use cost is low; Help environmental protection.

Description of drawings

Fig. 1 is the vertical section structure schematic diagram of the utility model generating battery;

Fig. 2 is the circuit theory schematic diagram of described generating battery.

Embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.

A kind of generating battery as shown in Figure 1 and Figure 2, comprises cylindrical shell 1, and these housing 1 one ends have positive electrode cap 11, and the other end is a negative pole 12, and described housing 1 inner chamber 13 has reciprocating permanent magnet 2; Described housing 1 stage casing is around with coil 3 at inner chamber 13, and this coil 3 is electrically connected with rectifier 4, and rectifier 4 is electrically connected with charging assembly 5 again; With the battery waggle, the reciprocating motions in the chamber 13 in the enclosure of described permanent magnet 2, described coil 3 cutting magnetic lines produce alternating current, institute's electric current of giving birth to through rectifier 4 put in order be direct current after, import described charging assembly 5 accumulation of energys.

Described charging unit 5 comprises three grades of energy storage equipments that are electrically connected successively, and as shown in Figure 2, the first order of three grades of ladder accumulation of energys is the alminium electrolytic condenser accumulation of energy, and the alminium electrolytic condenser internal resistance is low, and charging is fast, but capacity is little; The second level is large bulk capacitance 52, and the third level is then adopted chargeable lithium cell 53, and the relatively large while capacity of its internal resistance is big, and the acting in conjunction of three grades of ladder energy storage equipments can reach fast, the purpose of efficient, big capacity accumulation of energy.

Clash into cylindrical shell 1 and damage when permanent magnet 2 moves back and forth, the two ends of described permanent magnet 2 are equipped with cushion pad 6.Described battery external diameter is identical with standard cell, and length is that the accurate battery of two feast-brand marks is long or the accurate battery of a feast-brand mark is long.

The utility model generating battery can be used for flashlight, emergency light or gives cell-phone charging or the like.When being used for flashlight, the bulb of flashlight can adopt the ultraphotic white light-emitting diode, to save electric energy.

Claims

1. a generating battery comprises cylindrical shell (1), and this housing (1) one end has positive electrode cap (11), and the other end is negative pole (12), it is characterized in that:

Described housing (1) inner chamber (13) has reciprocating permanent magnet (2); Described housing (1) stage casing is around with coil (3) at inner chamber (13), and this coil (3) is electrically connected with rectifier (4), and rectifier (4) is electrically connected with charging assembly (5) again;

With the battery waggle, described permanent magnet (2) is the interior reciprocating motion in chamber (13) in the enclosure, and described coil (3) cutting magnetic line produces alternating current, institute's electric current of giving birth to through rectifier (4) put in order be direct current after, import described charging assembly (5) accumulation of energy.

2. generating battery as claimed in claim 1 is characterized in that: described charging unit (5) comprises three grades of energy storage equipments that are electrically connected successively, and the first order is quick charge electric capacity (51), and the second level is large bulk capacitance (52), and the third level is lithium battery (53).

3. generating battery as claimed in claim 1 or 2 is characterized in that: all there is cushion pad (6) at the two ends of described permanent magnet (2).

4. generating battery as claimed in claim 1 or 2 is characterized in that: described generating battery external diameter is identical with standard cell, and length is that the accurate battery of two feast-brand marks is long or the accurate battery of a feast-brand mark is long.