CN2793928Y

CN2793928Y - Improved structure of battery

Info

Publication number: CN2793928Y
Application number: CN200520003037.6U
Authority: CN
Inventors: 查丁壬
Original assignee: Qiangerqing Science & Technology Development Co Ltd
Current assignee: Qiangerqing Science & Technology Development Co Ltd
Priority date: 2005-02-06
Filing date: 2005-02-06
Publication date: 2006-07-05
Anticipated expiration: 2015-02-06

Abstract

The utility model relates to an improved structure of a battery, which comprises a box whose top cover can be movably opened and closed, a conducting waterproof carbon film, a non-woven fabric and aluminium foil. The bottom of the box is provided with a notch, and the top cover is provided with a plurality of openings which can be combined with a plurality of conductors. The conductors are connected with each other, and a conducting wire extends out. The conducting waterproof carbon film, the non-woven fabric and the aluminium foil are all placed in the box. The notch in the bottom of the box combines the box with the conducting waterproof carbon film through combining adhesive, and the gap between the box and the conducting waterproof carbon film is filled. In addition, a conducting strip arranged on one side of the conducting waterproof carbon film penetrates out of the openings of the top cover through a conducting wire. Thus, after conducting liquid is added into the box, the top cover is closed; electric energy can be generated, and the conducting liquid in the box is not easily missed. In addition, the utility model can extend electricity generation time.

Description

The improvement structure of battery

Technical field

The utility model relate to a kind of light, thin, interior dress conductive solution can not run off, and can prolong the battery structure of generating dutation, is particularly suited for being applied in the battery that can produce electric energy voluntarily or similar structure.

Background technology

The chemical cell that uses in the laboratory (Chemistry Cell) structure, please join Fig. 1, mainly be provided with the plastics lamellar body A of a doubling, this plastics lamellar body A wherein one side is provided with several perforates A1, be provided with this face of perforate A1 in plastics lamellar body A, be sequentially provided with a conductive water repellent carbon film B, an one nonwoven fabrics C and an aluminium foil D, and be folded in outside the plastics lamellar body A with paper clip E, make above-mentioned each laminated being integral, this aluminium foil D extends a lead (figure does not show), and the end of this conductive water repellent carbon film B is provided with conducting strip, this conducting strip extends a lead (figure does not show) again, conductive solution-sodium chloride solution is dropped on the aluminium foil D again, by this, when entering in the plastics lamellar body A through bottom conductive waterproof carbon film B, air produces redox with aluminium foil D, and will be just by the conductivity of this sodium chloride solution, negative electricity is directed at conducting strip and lead respectively to produce electric energy.

Yet, said structure stores the sodium chloride solution of tool conductivity nowhere, so need to replenish often, add sodium chloride solution, therefore only be suitable for little electric current in the laboratory, the experiment of short time is used, and another improves structure as shown in Figure 2, be provided with the ostiolate box body 10 in a top, two sides of this box body 10 respectively are provided with a fluting and supply in conjunction with two conductive water repellent carbon films 11, this conductive water repellent carbon film 11 is equipped with a lead-out terminal 110, these box body 10 a built-in aluminium foil 12 and nonwoven fabrics 13 of being provided with are provided with an output lead (figure does not show), by this on this aluminium foil 12, in box body 10, inject sodium chloride solution, can produce electric energy equally.

Though said structure has been done improvement, but still there is the defective that needs to replenish often sodium chloride solution, simultaneously, this chamber that is the Qian type is too heavy, can't extensive use, and there is no the relation of pressing between two conductive water repellent carbon films 11, two nonwoven fabrics 13 and the aluminium foil 12, so the electric current of output is all less than normal.In view of this, the utility model is difficult for scattering and disappearing with the conductive solution of exporting big electric current, take up in the hope of providing a kind of adjustable seamless to close tightness, the battery that can prolong generating dutation simultaneously improves structure, and consumption is popular to be used to provide, and desires to grind the motivation of wound for the utility model.

Summary of the invention

Main purpose of the present utility model is to provide a kind of adjustable seamless to close tightness, with the improvement structure of output than the battery of big electric current.

Secondary objective of the present utility model is to provide a kind of conductive solution that makes to be difficult for scattering and disappearing, and the improvement structure that can prolong the battery of generating dutation.

For reaching above-mentioned purpose, the utility model comprises: the box body of the movable keying of a top cover, one conductive water repellent carbon film, one nonwoven fabrics and an aluminium foil, be provided with fluting at the bottom of this box, and top cover is provided with several perforates, supply in conjunction with several conductors, link mutually between this conductor and extend a lead, this conductive water repellent carbon film, nonwoven fabrics and aluminium foil are all inserted in the box body, the fluting of this box body bottom is again by being combined into one box body and conductive water repellent carbon film in conjunction with glue, slit between the two is mended full, the set conducting strip of this conductive water repellent carbon film one side extends through the perforate of top cover by lead simultaneously; By this, in box body, close top cover again behind the adding conductive liquid, can produce electric energy and make the conductive liquid in the box body be difficult for scattering and disappearing, can reach the effect of prolongation generating dutation simultaneously.

By above-mentioned technical characterictic, structure of the present utility model has following practical advantage:

1, deposits conductive solution by box body, make conductive solution be difficult for scattering and disappearing, not needing frequent interpolation, and can prolong generating dutation with top cover.

2, top cover is provided with adjustable conductor, when top cover fastens box body, can produce electric energy and continues aluminium foil, nonwoven fabrics and conductive water repellent carbon film are exerted pressure by conductor, makes the tight pressing of three, makes the exportable big electric current of this battery.

Other characteristics of the present utility model and specific embodiment can further be understood in the detailed description of following conjunction with figs..

Description of drawings

Fig. 1 is the element exploded view of prior art structure.

Fig. 2 is the stereo appearance figure of another prior art structure.

Fig. 3 is the stereo appearance figure of the utility model embodiment.

Fig. 4 is the element exploded view of the utility model embodiment.

Fig. 5 is the combination dissected figure of the utility model embodiment.

Symbol description among the figure;

A, plastics lamellar body A1, perforate

B, conductive water repellent carbon film

C, nonwoven fabrics

D, aluminium foil

E, paper clip

10, box body

11, conductive water repellent carbon film 110, lead-out terminal

12, aluminium foil

13, nonwoven fabrics

30, box body 31, flange

32, fluting 33, top cover

34, button portion 35, combined hole

36, perforate

40, conductive water repellent carbon film 41, conducting strip

42, lead-out terminal

50, nonwoven fabrics

60, aluminium foil

70, conductor

80, conductive solution

Embodiment

Fig. 1 and Fig. 2 are the structural representation of the chemical cell of prior art, and its structure is as mentioned above so repeat no more in this.

Please join Fig. 3, Fig. 4, Fig. 5 is the utility model accompanying drawing, comprise: a box body 30, one conductive water repellent carbon film 40, one nonwoven fabrics 50, one aluminium foil 60, several conductors 70 and conductive solution 80, these box body 30 tops are open shape, and place, the nearly top of box body periphery is equipped with a circle flange 31, these box body 30 bottoms are provided with a fluting 32, and flange 31 is provided with in a side wherein and connects page or leaf for linking top cover 33, this top cover 33 is provided with a button portion 34 in the opposite side that connects page or leaf, when pressing on the box body 30 for top cover 33, be fastened on flange 31 by button portion 34, can raise closed box body 30 to form a top cover 33, and this top cover 33 is provided with several combined holes 35 and a perforate 36, the combined hole 35 of present embodiment is made as three, these three combined holes 35 respectively are combined with a conductor 70, this conductor 70 is for adjusting the double-screw bolt shape of length, needle-like or sheet, the top of this conductor 70 interconnects with lead again, wherein a conductor 70 and be connected with out a lead.

This conductive water repellent carbon film 40 cooperates the size of box body 30 and establishes, for inserting in the above-mentioned box body 30, and apply in conjunction with glue in fluting 32 peripheries, make between conductive water repellent carbon film 40 and the box body 30 closely seamless, and a side of this conductive water repellent carbon film 40 is provided with conducting strip 41, a lead-out terminal 42 is extended in the end of this conducting strip 41, for wire bond.

This nonwoven fabrics 50 is for placing on the conductive water repellent carbon film 40.

This aluminium foil 60 places nonwoven fabrics 50 tops.

During use, conductive solution 80 is injected box body 30 as sodium chloride solution, because the fluting 32 of box body 30 bottoms closes former with 40 of conductive water repellent carbon films to combine gluing, the conductive water repellent carbon film 40 that air can be seen through on the fluting 32 enters in the box body 30, but 80 of this conductive solution can not run off, pressing top cover 33 fastens flange 31 by button portion 34, and top cover 33 pressings the time, air and aluminium foil 60 produce redox to produce electric energy, and 70 sustainable the exerting pressure of the conductor on this top cover 33, make the aluminium foil 60 of conductor 70 belows, nonwoven fabrics 50 and the 40 tight pressings of conductive water repellent carbon film, conductor 70 can be derived the negatron in the conductive solution 80 again, 40 of this conductive water repellent carbon films can be derived positron, with the electrical equipment for example power input of fan and the wire bond on lead-out terminal 42 and the conductor 70, so fan promptly has the energy and can begin and rotates.

The above only is preferred embodiment of the present utility model, and when can not be in order to limit the enforceable scope of the utility model, all habit in the personage of this industry obviously can be done to change and modification, all should be considered as not departing from flesh and blood of the present utility model.

In sum, the utility model really can accomplish the end in view, and a kind of adjustable seamless packing density is provided, and improves structure with output than great current cell, has practical value undoubtedly, proposes patent application in accordance with the law.

Claims

1, a kind of improvement structure of battery is characterized in that, comprises:

The box body of the movable keying of one top cover, this box body bottom is provided with a fluting, and this top cover is provided with a plurality of combined holes and a perforate, and this combined hole respectively is equipped with a conductor, links mutually between each conductor, and wherein a conductor is connected with out a lead;

One conductive water repellent carbon film cooperates the box body size and establishes, and by being incorporated in the box body in conjunction with glue, this conductive water repellent carbon film one side is provided with conducting strip, and the lead-out terminal of this conducting strip is provided with a lead, and aims at the position of opening of top cover;

One nonwoven fabrics places on the conductive water repellent carbon film; And

One aluminium foil places on the nonwoven fabrics;

Inject conductive solution in the box body of said structure, the conductor on the above-mentioned top cover is to aluminium foil, nonwoven fabrics and the tight pressing of conductive water repellent carbon film three.

2, the improvement structure of battery as claimed in claim 1 is characterized in that, each conductor dbus of this top cover combination is crossed conductor wire and linked mutually.

3, the improvement structure of battery as claimed in claim 1 is characterized in that, the fluting size of this box body bottom is less than the size of conductive water repellent carbon film.

4, the improvement structure of battery as claimed in claim 1 is characterized in that, this conductor is for adjusting double-screw bolt shape, needle-like or the sheet of length.