CN202308151U - Battery and battery compartment - Google Patents
Battery and battery compartment Download PDFInfo
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- CN202308151U CN202308151U CN2011201723673U CN201120172367U CN202308151U CN 202308151 U CN202308151 U CN 202308151U CN 2011201723673 U CN2011201723673 U CN 2011201723673U CN 201120172367 U CN201120172367 U CN 201120172367U CN 202308151 U CN202308151 U CN 202308151U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a battery and a battery compartment used by the battery. The battery comprises a battery shell which is a cylinder that has a basic size the same as that of the conventional general cylindrical battery, or is a flat cylinder formed by the cylinder which shifts for the distance of a plurality of diameters towards the side direction; a ring-shaped groove-shaped positive electrode is arranged at the top of the shell; and a boss-shaped negative electrode which is the same as the general cylindrical battery is arranged at the bottom of the shell, corresponding to the positive electrode. Compared with the conventional general cylindrical battery, the battery has the positive electrode which is entirely different from that of the conventional general cylindrical battery, thus being not easily misused; and the battery is only provided with the one positive electrode, so that a variable pressure circuit is not available, and the cost is lower. The battery compartment comprises a positive electrode extraction unit and a negative electrode extraction unit, wherein the positive electrode extraction unit is provided with a columnar positive electrode extraction piece and a ring-shaped positive electrode extraction piece which are electrically separated from each other. The electrodes of the general cylindrical battery arranged in the battery compartment can be led out for supplying power, and the cylinder-shaped or flat-cylinder-shaped battery can be led out for supplying power, so that both the universality and compatibility are good.
Description
Technical field
The utility model relates to battery, and the battery flat structure of the usefulness of externally supplying power.
Background technology
Conventional battery mainly contains two types, and one type is general cylindrical battery, and its shape and size are unified, comprise No. one, No. two, No. five and No. seven batteries, and be that 1.5 volts cylindrical battery application is the most extensive with No. five (AA) and No. seven nominal voltages such as (AAA).This type battery majority is disposable dry cell, and it is 1.2 volts NI-G and ni-mh rechargeable battery (rechargeable battery) that the part nominal voltage is also arranged.Another kind of is reserve battery, different according to manufacturer and electricity consumption product, and its shape and size are different, and mostly this type cell voltage is 3 volts or 3.7 volts, and wherein the lithium ion battery applications with 3.7 volts of nominal voltages is the most extensive.
General cylindrical battery is a standardized product, and its shape and size all have unified standard, mainly comprise: No. one, No. two, No. five and No. seven batteries, wherein with No. five (AA), No. seven (AAA) battery applications is the most general.The general cylindrical battery that different manufacturers produce has identical overall dimension; The versatility of battery is good; Also by its dimensional standard design, these electrical equipment can be bought above-mentioned general cylindrical battery everywhere and directly use, and are very convenient with the battery flat of the electrical equipment of its power supply.Yet the energy density of general cylindrical battery is lower, and its supplying time is shorter usually.If it is big to use it for power consumption, the long-time electrical appliance that uses then needs frequent replacing, and very inconvenience can not be satisfied instructions for use.And general cylindrical battery once uses up promptly discarded, and the accumulation consumption expenditure is huge, uneconomical, and a large amount of discarded batteries had both been wasted resource, contaminated environment again, not environmental protection.
Compare with above-mentioned general cylindrical battery, lithium ion battery has higher energy density, and its power supply capacity is big, and power-on time is long; And can use repeatedly through charging, very economical; Also there are not heavy metal pollution, very compliance with environmental protection requirements simultaneously.Therefore, bigger for power consumption, stand-by time requires long electronic apparatus, all adopts lithium ion battery usually.Yet lithium ion battery is a kind of reserve battery, at present criteria of right and wrong product; The lithium-ion electric pool size of different manufacturers production has nothing in common with each other; The size of the battery flat of different electrical equipment also has nothing in common with each other, and need use corresponding special lithium ion battery separately, and its versatility is poor.In addition, the purchase of lithium ion battery is also inconvenient, and often different batteries need arrive different places or appointed store buys, and electrical equipment is difficult to upgrade in time, easily or uses other battery alternative under the running down of battery situation.
If; Lithium ion battery also has the dimensional standard the same with general cylindrical battery; The battery flat of its electrical appliance is also pressed the corresponding size standard design, so, can satisfy the requirement that power consumption is big, service time is long; Can equally with general cylindrical battery have good versatility again, bring great convenience to the user.
Yet,, can bring the problem of misuse if lithium ion battery adopts identical shape of general cylindrical battery and electrode.It is consistent with general cylindrical battery profile, and the user misapplies columniform lithium ion battery in the existing electrical equipment probably, because the output voltage of lithium ion battery far above the output voltage of general cylindrical battery, therefore causes the breaking-up of electrical appliance easily.
Publication number is the Chinese patent of " CN201174405Y "; The cylindrical battery of a kind of pair of voltage output is disclosed; It is a kind of column lithium ion battery; Its whole profile is identical with general cylindrical battery, and the positive terminal that difference is battery also is provided with another annular electrode in the periphery of columnar electrode except having the columnar electrode identical with general cylindrical battery.Annular electrode links to each other through transforming circuit with columnar electrode, and its output voltage is respectively the voltage of general cylindrical battery and the voltage of conventional lithium ion battery.This kind lithium ion battery, the identical voltage of the exportable and general cylindrical battery of columnar electrode can be used as general cylindrical battery and uses to electric power supply; Its annular electrode has the output voltage of lithium ion battery, can be used as lithium ion battery again and uses to electric power supply.There is not the problem of above-mentioned misuse in it, and versatility is good.Yet its structure is comparatively complicated, is provided with transforming circuit between two output electrodes and two output electrodes, has increased battery cost, has improved the price of battery largely, brings influence for the popularization of battery.
In addition, when general cylindrical battery was used for the battery flat of multiple batteries, battery flat all need be provided with corresponding positive and negative electrode to each batteries and draw the unit, and this makes the structure in multiple batteries cabin comparatively complicated, cost is higher.And behind the installation more piece cylindrical battery, the part between the adjacent cylindrical battery is with respect to the battery flat indent in the multiple batteries cabin, and this part space is not utilized, and has wasted the capacity of battery flat significantly.Pursue lasting, durable today at the battery to electrical appliance especially, it is very nervous that the volume space of battery flat itself just seems, above-mentioned battery flat waste of capacity situation seems particularly outstanding.Just because of this reason, a lot of electrical appliances finally all are to have adopted square plate battery, and modal is exactly the battery of mobile phone.Yet the versatility of square battery of mobile phone is very poor, after battery electric quantity uses up, can't buy suitable battery easily, need look for the place to charge the battery after, electrical appliance can continue to use.Under the situation of the utilance that the battery flat capacity is provided, but can't take into account versatility.
In addition, the battery flat of present multiple batteries can't normal power supply when mounting portion battery only, and only installing whole batteries could normal power supply, and its use is limited, inconvenience.
Summary of the invention
The purpose of the utility model is to provide a kind of and can avoids misapplying, safety, cylindrical battery that cost is lower again.
Another purpose of the utility model is to provide a kind of battery flat that can supply above-mentioned cylindrical battery to use, and this battery flat both can use the described cylindrical battery power supply of this patent, also can use general cylindrical battery power supply.
The another purpose of the utility model is to provide a kind of and can avoids misuse, safety, cost low, and can utilize multiple batteries volume of compartment amount fully, and battery capacity is bigger, use more lasting flat cylinder shape battery.
A purpose again of the utility model is to provide a kind of battery flat of said flat cylinder shape battery use; It both can adopt the flat cylindrical battery power supply of this patent; Can use the general cylindrical battery of more piece common cylindrical shaped to supply power again simultaneously, its compatibility is good, and is easy to use.
A kind of cylindrical battery has the cylindrical battery housing identical with general cylindrical battery shape, electric core and electric core electrode that electric energy is provided is housed in the battery container draws assembly; The electricity core electrode is drawn assembly the positive and negative electrode of electric core is drawn; Respectively with battery container up and down the anode at two ends be connected with GND, it is identical with the negative pole of general cylindrical battery that its GND is positioned at the bottom of battery container, anode is an annular electrode; Be positioned on the battery cover at battery container top; Between the outside of annular electrode and battery container dead ring is installed, isolates through dead ring and battery container electricity, the installed inside of annular electrode has the column collets.
The described cylindrical battery of the utility model; The shape of its shell is identical with general cylindrical battery, have general overall dimension, and its anode is an annular ditch shape electrode; Completely different with the electrode of general cylindrical battery; The user can clearly distinguish, and is difficult for itself and cylindrical battery are obscured, and can avoid the generation of misapplying preferably.And; The inboard of annular electrode (being the anodal place of column of general cylindrical battery); Be provided with the column collets, even mistake is used it in existing electrical equipment that uses general cylindrical battery, the inboard collets of annular electrode also can be avoided the conducting of circuit; Thereby protected electrical equipment effectively, used safer.Simultaneously, the only single voltage output of the described cylindrical battery of the utility model is not provided with transforming circuit, and cost is relatively low.
A kind of battery flat; Comprise the battery case that above-mentioned cylindrical battery is installed; The two ends up and down of battery case are provided with anodal contact and negative pole contact respectively; Said anodal contact comprises columnar electrode contact and annular electrode contact, and columnar electrode contact and annular electrode contact are electrically isolated from one, and drawing part with negative pole respectively, to constitute two pairs of current electrodes right; The current electrode that columnar electrode contact and negative pole contact constitute is pair corresponding with the positive and negative electrode of general cylindrical battery, and the current electrode of annular electrode contact and negative pole contact formation is pair corresponding with the positive and negative electrode of the said cylindrical battery of the utility model.
Said battery flat, behind the described cylindrical battery of the utility model of packing into, negative pole is drawn part and can the GND of cylindrical battery housing bottom be drawn, and annular electrode is drawn part and is contacted with the annular electrode at battery top, can anode be drawn.Negative pole is drawn part and annular electrode and is drawn part and constitute a pair of current electrode, supplies power.
Because the structure of the GND of the utility model is identical with the structure of general cylindrical battery, therefore various negative pole contact piece structures such as the employed shell fragment of general cylindrical battery, spring all can be used as the negative pole contact piece structure of the battery flat of the utility model.
In addition; The cylindrical electrode contact that anodal contact also comprises; The cylindrical electrode contact is corresponding with the column collets of the cylindrical battery of the utility model; Battery flat is packed into behind the cylindrical battery of the utility model, and this cylindrical electrode contact is isolated by the collets at the anodal center of battery, avoids the mistake energising.In addition, when in battery flat, packing general cylindrical battery into, the columnar electrode contact can be drawn the column positive pole of general cylindrical battery, constitutes a pair of current electrode with the negative pole contact, supplies power.It makes said battery flat; The cylindrical battery that both can be fit to the utility model uses, also can be fit to general cylindrical battery and use, the cylindrical battery electric weight of the utility model exhaust can't in time replenish in; Can be emergent through using general cylindrical battery, versatility is better.
It can be lithium-ion electric core that the said cylindrical battery of the utility model provides the electric core of electric energy, also the identical or different electric core of output voltage of the electric core of output voltage such as fuel cell core, atomic battery electricity core and general cylindrical battery.When the output voltage of the output voltage of electric core and general cylindrical battery not simultaneously; Only need on the latter linked power supply circuits of battery flat extraction electrode, voltage conversion circuit to be installed; Can make this battery flat can use normal open electrical appliance to be supplied power, can use above-mentioned cylindrical battery that electrical appliance is supplied power again with cylindrical battery.
In addition; The battery container of the described cylindrical battery of the utility model is identical with the battery container shape of general cylindrical battery; For the electrical appliance of the general cylindrical battery of existing use, can under the situation of the size that does not change battery flat, change the battery flat of the utility model; Connect voltage conversion circuit at anodal exit, can electrical appliance be transform as the electrical appliance of the cylindrical battery that is fit to use the utility model.It is constant basically to transform back electrical appliance structure, can use existing equipment and mould basically, and it is convenient, compatible good to transform, and is convenient to promote.
A kind of flat cylinder battery, being shaped as of its battery container by the above-mentioned cylindrical battery housing of a side as the basis, to above diameter distance of opposite side translation, formed middle part is the flat cylinder body shape of semicolumn for the quadrangular both sides; Electric core and electric core electrode that electric energy is provided are housed in the battery container draw assembly; The electricity core electrode is drawn assembly the positive and negative electrode of electric core is drawn; Respectively with battery container up and down the anode at two ends be connected with GND; GND is positioned at the bottom surface of the foundation cylinder shape of a side, and is identical with the GND of said cylindrical battery; Anode is positioned at the end face of foundation cylinder shape, and the anodal identical annular electrode with above-mentioned cylindrical battery is equipped with dead ring between the outside of annular electrode and battery container, isolates through dead ring and housing electricity, and the installed inside of annular electrode has collets.
The said flat cylindrical battery of the utility model, the same with aforementioned cylindrical battery, the advantage that have easy differentiation, can not misapply; Simultaneously; Said flat cylindrical battery, for more piece cylindrical battery side by side, volume is bigger; There is not the space waste between adjacent column shape battery, can utilizes the battery flat space more fully; Compare the more piece cylindrical battery, have bigger battery capacity, it is more lasting to supply power.
Simultaneously, the electrode of said flat cylindrical battery only is arranged on the two ends up and down of the foundation cylinder body of housing one side, and it makes the profile of battery can be good at being applicable to the structural requirement of fuel cell and atomic battery; Once fuel cell, atomic battery technology maturation; Can directly use the flat cylindrical battery structure of the utility model, thereby can directly be used for supplying power on the electrical appliance of flat cylindrical battery of the utility model, can directly replace fast and promote; The development of battery provides good basis for future; Its foundation outline as battery is promoted, can be taken into account the development of battery, economy, environmental protection, economize on resources.
described flat cylinder battery; The housing that the profile of its battery container can be with No. one, No. two, No. five or No. seven general cylindrical battery is the basis, is the flat cylinder body shape of semicolumn for the quadrangular both sides to formed middle part of above diameter distance of a side translation.
In addition, no matter above-mentioned flat cylindrical battery is diameter of translation, two diameters, and still the flat cylindrical battery of several diameter distances all has only a pair of identical positive and negative electrode; And flat cylindrical battery is also identical with the positive and negative electrode of the aforesaid cylindrical battery of the utility model.Therefore, cylindrical battery can use identical charging circuit, charger to charge with difform flat cylindrical battery, can improve the versatility of charger.
The battery flat that a kind of flat cylindrical battery uses comprises the battery case that is used to install flat cylindrical battery, the general cylindrical battery of the more piece of can packing in the battery case; The upper and lower side of battery case in the position of answering with the electrode pair of each general cylindrical battery of packing into, is provided with the electrode contact assembly of general cylindrical battery; Each electrode contact assembly includes anodal contact and negative pole contact; The adjacent electrode contact assembly is contacted successively, makes the general cylindrical battery of packing into constitute series relationship, the anodal contact of battery case one side and the negative pole contact of opposite side; It is right to constitute current electrode, can the positive and negative electrode of the general cylindrical battery of connecting be drawn; The upper and lower side of battery case also is provided with the electrode contact assembly of flat cylindrical battery, and it comprises annular anodal contact and negative pole contact, and it is right to constitute current electrode, and the positive and negative electrode of the flat cylindrical electrode that will pack into is respectively drawn.
The battery flat that the described flat cylindrical battery of the utility model uses not only has the electrode contact assembly in conventional multiple batteries cabin, also has simultaneously to the described flat cylindrical electrode of the utility model and draws assembly.The flat cylindrical battery of the utility model both can be installed, externally power supply in the battery flat; Also the general cylindrical battery of more piece common cylindrical shaped can be installed simultaneously, the general cylindrical battery of more piece common cylindrical shaped is connected from beginning to end, the current electrode that anodal contact through both sides and negative pole contact constitute is right, positive and negative electrode is drawn, externally power supply.It also can install the described cylindrical battery of the utility model, the annular electrode contact and the negative pole contact of the electrode contact assembly through the same side, and the current electrode of composition is right, positive and negative electrode is drawn, externally power supply.Simultaneously; Because when using described cylindrical battery of the utility model or flat cylindrical battery; Only the annular electrode of a side is drawn part and negative pole and is drawn part and be connected with the two poles of the earth of battery and can realize external power supply; It does not have too much restriction to the size of using cylindrical battery and flat cylindrical battery; Only need the profile of battery can insert battery flat and get final product, it can be that profile is to be that rectangular post both sides are the flat cylinder battery of the shape of semicolumn by a pitch circle cylindrical battery to formed middle part of diameter distance of a side translation; Also can be to two of side translations, three even more to cross a formed middle part of diameter distance be that rectangular post both sides are the flat cylinder battery of the shape of semicolumn by a pitch circle cylindrical battery; Can also be only one to save said cylindrical battery.
The battery flat that the described flat cylindrical battery of the utility model uses, it can use general cylindrical battery series connection to supply power, and can use described cylindrical battery of the utility model or flat cylindrical battery to supply power again, and it is flexible, convenient that battery flat uses.The battery that can realize different electrical appliances exchanges use, to the powerup issue of emergency solution electrical appliance, has brought more possibility scheme, and versatility is better.
The electrode contact assembly of the flat cylinder battery in
said battery case can with the shared same negative pole contact of electrode contact assembly of the general cylindrical battery of battery case one side.
Along with the further requirement of global resources saving and environmental protection, disposable battery will progressively be replaced and the market of fading out by secondary cell, and the described cylindrical and flat cylindrical battery of the utility model can become the desirable article of taking in this alternation procedure.When the time comes, the battery flat that the described flat cylindrical battery of the utility model uses, its electrode contact assembly need only keep pair of positive and negative and significantly simplified.
Description of drawings
Fig. 1 is a kind of cutaway view of cylindrical battery;
Fig. 2 is installed in the sketch map in the battery flat for a kind of cylindrical battery;
Fig. 3 is installed in the sketch map in the battery flat for general cylindrical battery;
Fig. 4 is a kind of structural representation of battery flat;
Fig. 5 is the sketch map of anodal contact assembly;
Fig. 6 is a kind of structural representation of flat cylindrical battery;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is a kind of power supply sketch map of battery flat of flat cylindrical battery use;
Fig. 9 is a kind of power supply sketch map of battery flat of flat cylindrical battery use;
Figure 10 is a kind of power supply sketch map of battery flat of flat cylindrical battery use;
Figure 11 is a kind of power supply sketch map of battery flat of flat cylindrical battery use;
Figure 12 is a kind of power supply sketch map of battery flat of flat cylindrical battery use;
Figure 13 is a kind of power supply sketch map of battery flat of flat cylindrical battery use;
Figure 14 is a kind of power supply sketch map of battery flat of flat cylindrical battery use.
Embodiment
A kind of cylindrical battery; Like Fig. 1, the cylindrical battery housing 1 identical with general cylindrical battery arranged, battery container 1 shape is identical with general cylindrical battery shape; Like cell shapes, C-size battery shape, No.5 cell (AA) shape or No. seven batteries (AAA) shape; The electric core 2 that electric energy is provided is housed in the battery container, and like lithium-ion electric core etc., the top of electric core is equipped with electric core electrode and is drawn assembly 3; The electricity core electrode is drawn assembly 3 positive and negative electrode of electric core 2 is drawn; Negative pole is electrically connected with the GND of housing bottom central authorities, and this GND is identical with the negative pole of general cylindrical battery, and it can be the GND structure of existing general cylindrical battery such as round boss 4 grades.The anodal annular electrode 5 that is provided with case top is electrically connected.Usually anodal through after connecting electric core protective circuit, be connected on the annular electrode.Functions such as electricity core protective circuit can have overcurrent, overvoltage, overcharges, overdischarge.1 of the outside of annular electrode and battery container are equipped with dead ring 7, and there are collets 6 inboard of annular electrode.
A kind of battery flat; Like Fig. 2, Fig. 3, comprise the battery case that above-mentioned cylindrical battery is installed, the two ends up and down of battery case are provided with anodal contact 20 and negative pole contact 10 respectively; The negative pole contact can be the elastic conduction sheet metal relative with battery container bottom central round boss, and it is a prior art.Said anodal contact 20 comprises columnar electrode contact and annular electrode contact, and columnar electrode contact and annular electrode contact are electrically isolated from one, and it can be the spring 21,22 that inside and outside two insulation separate.Inboard spring 21 is relative with the column positive pole of the general cylindrical battery 40 of common cylindrical shaped, and outside spring 22 is relative with annular anodal 5, and columnar electrode contact and annular electrode contact are right with two pairs of current electrodes of negative pole contact 10 formations respectively; The current electrode that columnar electrode contact and negative pole contact constitute is pair corresponding with the positive and negative electrode of general cylindrical battery 40, and the current electrode that annular electrode is drawn part and negative pole contact formation is pair corresponding with the positive and negative electrode of the said cylindrical battery 30 of the utility model.
This supplies battery flat, and the cylindrical battery that both can be fit to the utility model uses, and also can be fit to the general cylindrical battery of common cylindrical shaped and use.When supplying the cylindrical battery power supply use of the utility model, like Fig. 2, its negative pole contact 10 contacts with the negative pole of cylindrical battery 30 housing bottoms, and GND is drawn; Spring 22 as the anodal contact of annular contacts with the annular electrode 5 at cylindrical battery top, and positive pole is drawn, and realizes that the power supply of cylindrical battery connects.When supplying the general cylindrical battery of common cylindrical shaped to use, like Fig. 3, negative pole contact 10 contacts with the negative pole of general cylindrical battery 40 housing bottoms of common cylindrical shaped, and GND is drawn; Spring 21 as the anodal contact of cylindricality contacts with the columnar electrode 41 at the general cylindrical battery of common cylindrical shaped 40 tops, and positive pole is drawn.This electric supply installation; The cylindrical battery that both can be fit to the utility model uses; Also can be fit to conventional cylindrical general cylindrical battery uses; The cylindrical battery electric weight of the utility model exhaust can't in time replenish in, can be emergent through using the general cylindrical battery of common cylindrical shaped, versatility is better.
The top of the collets 6 of the extreme inboard of the annular electro of the cylindrical battery of the utility model can be provided with flange 8; Like Fig. 1, Fig. 2; Battery is packed battery flat into when using, and can be embedded in flange 8 inboards of collets with the collets 7 corresponding springs 22 that use as the anodal contact of column, receives the restriction of flange 8; Its not towards periphery deflection skid off; Therefore there is not the possibility that contacts because of its deflection and ring electrode outside it or another corresponding spring of ring electrode, just can prevents therefore and the fault that produces the reliability in the time of to guarantee the battery use yet.Especially the electric core of cylindrical battery be lithium-ion electric core, fuel electricity core etc. with the output voltage of general cylindrical battery when inconsistent, it can be good at avoiding fault to take place.
In addition, in the battery flat, but spring 22 outer metal caps 23 of suit of columnar electrode contact.Like Fig. 3, spring is positioned at the cylindrical recesses of battery case, and metal cap is enclosed within outside the spring 22, the end outward flanging, and the inboard of cylindrical recesses has the flange of flange and metal cap to interlock.Metal cap also can directly be fixed on the free end of spring.Pack into behind the cylindrical battery of the utility model, metal cap is against on the collets, and it can avoid the deflection of the anodal contact of this column equally.Simultaneously, it can also increase the contact-making surface of electric supply installation and battery, further improves the stability that battery is packed into.
Annular electrode 5 relative its inboard collets and the outside dead ring at the cylindrical battery top of the utility model can recessedly be the circular groove shape.It can be good at avoiding battery to contact the short circuit that annular electrode and negative pole cause simultaneously because of metalwork, thus the infringement that brings to battery.
In order to make the general cylindrical battery 40 of packing in the battery flat; When the columnar electrode 41 of columnar electrode contact and general cylindrical battery offseted, the annular electrode contact can not contact the loam cake 42 of general cylindrical battery, avoid two electrode contacts all with the battery conducting; Cause fault; Like Fig. 4, anodal contact 20 can comprise contact support body 24, columnar electrode contact 22 and annular electrode contact 21, and columnar electrode contact and annular electrode contact are fixedly mounted on the contact support body; Longer than prismatic battery than the annular electrode outreach, its distance that grows is less than the column positive pole of general cylindrical battery 40 and the distance between the battery cover; Make when the column positive pole of columnar electrode contact and the general cylindrical battery of packing into offsets, the annular electrode contact can be unsettled, and do not contact with the loam cake 42 of general cylindrical battery.Because the columnar electrode contact 22 and the annular electrode contact 21 of anodal contact 20 all are fixed on the contact support body 24; Installation for the ease of battery; The battery contact can and the battery flat body between mounting spring 9, compression spring 9 can make anodal contact 20 whole retractions; Thereby be convenient to packing into of battery, and the battery rear spring of packing into can provide the thrust between anodal contact and battery.
For the ease of packing into of battery, the excision of the upper portion of the external part of the annular electrode contact 21 in the anodal contact, it is jaggy semi-circular to form upside, like Fig. 5.When battery was installed, the edge of annular electrode contact can not produce packing into of battery interfered, and battery is packed into more convenient.
Like Fig. 6, Fig. 7, a kind of flat cylindrical battery 50, battery container 53 be shaped as foundation cylinder shape battery container by a side, to diameter distance of opposite side translation, formed middle part is the flat cylinder body shape of semicolumn for the quadrangular both sides.The various battery battery cores that produce electric energy are housed in the battery container; Like lithium-ion electric core, ni-mh electricity core, fuel electricity core etc., also have electric core electrode to draw assembly in the battery container, electric core electrode is drawn assembly the positive and negative electrode of electric core is drawn; Be connected with GND 52 with the anode 51 of battery container upper/lower terminal respectively; GND is positioned at the bottom surface of the foundation cylinder shape of a side, and is identical with the GND of aforementioned cylindrical battery, and also promptly the GND with general cylindrical battery is identical; Anode is positioned on the end face of foundation cylinder shape; For with the anodal identical annular electrode of above-mentioned cylindrical battery; Dead ring 7 is installed between the outside of annular electrode and battery container, isolates through dead ring and battery container electricity, the installed inside of annular electrode has collets 6.
The profile of the battery container of said oblate cylindrical battery also can be for being that rectangular post both sides are the shape of semicolumn by a pitch circle cylindrical battery to the formed middle parts of two diameters of side translation distance; Perhaps be that a pitch circle cylindrical battery is that rectangular post both sides are the shape of semicolumn to three of side translations even the formed middle part of more diameters distance, not shown.
Above-mentioned foundation cylinder shape battery container is general cylindrical battery housing, and it can be the housing of the battery of battery, C-size battery, No.5 cell or No. seven batteries, and it is standardized product, and overall dimensions such as its height, diameter are the specific dimensions of national regulation.
The battery flat that a kind of flat cylindrical battery uses like Fig. 8, comprises the battery case that the general cylindrical battery 40 of two joint common cylindrical shaped can be installed; Its flat cylindrical battery 50 shown in Figure 6 of can packing into, the upper and lower side of battery case is in the position of answering with the electrode pair of the two joint common cylindrical shaped general cylindrical batteries 40 of packing into; Be provided with the electrode contact assembly of the general cylindrical battery 40 of common cylindrical shaped; Each electrode contact assembly includes anodal contact 22 of column and negative pole contact 10, and the adjacent electrode contact assembly makes the general cylindrical battery 40 of two joints of packing into constitute series relationship successively through lead 9 polyphones; In the electrode contact assembly of battery case both sides; The anodal contact of one side and the negative pole contact of opposite side, it is right to constitute current electrode, can the positive and negative electrode of the general cylindrical battery of connecting be drawn.
The upper and lower side of said battery case also is provided with the electrode contact assembly of flat cylindrical battery 50, and it comprises annular anodal contact 21 and negative pole contact 10, and it is right to constitute current electrode, and the positive and negative electrode of the flat cylindrical electrode that will pack into is respectively drawn.The anodal contact of annular can adopt spring; Its negative pole contact can be identical with general cylindrical battery.
When the conventional cylindrical battery of two joints of packing in the battery flat; Two cylindrical batteries are connected through the electrode contact assembly mutually, and respectively through in two electrode contact assemblies, the anodal contact of a side and the negative pole contact of opposite side; Electrode is drawn external power supply, like Fig. 8.When battery flat was packed flat cylindrical battery into, the electrode contact assembly of flat cylindrical battery can be drawn the positive and negative electrode of battery equally, and externally power supply is like Fig. 9.The aforementioned cylindrical battery of can also packing in the above-mentioned battery flat, like the described cylindrical battery of Fig. 1, it can be drawn positive and negative electrode through annular electrode contact and negative pole contact equally, and externally power supply is like Figure 10.
The negative pole contact 10 of the electrode contact assembly of said flat cylindrical battery 50 can with a shared same negative pole contact 10 in the electrode contact assembly of two general cylindrical batteries 40, it can make the battery flat structure simpler.
Annular electrode 5 relative its inboard column collets 6 and the recessed circular groove shape that is of outside dead ring 7 shells at cylindrical battery or flat cylindrical battery top; Can avoid the short circuit that battery is anodal because of metallic foreign body contact annular and negative pole causes reliably; Thereby the waste to battery power of avoiding so bringing has also ensured the safety of using.
The battery flat that said flat cylindrical battery uses; Also can comprise the battery case that the general cylindrical battery 40 of three joint common cylindrical shaped can be installed like Figure 11, the two ends up and down of battery case are arranged side by side the electrode contact assembly of three pairs of general cylindrical batteries; The anodal contact 22 of the column of adjacent electrode contact assembly is connected through lead 9 with negative pole contact 10 successively; Wherein the negative pole contact 10 of a side and the anodal contact 22 of the column of opposite side are drawn electrode, externally power supply.The upside of battery case also is provided with the negative pole of an annular electrode contact 21 and a side and draws the electrode contact assembly that part 10 constitutes flat cylindrical battery, can the electrode of flat cylindrical battery of packing into or cylindrical battery be drawn external power supply.
Above-mentioned battery flat; When packing the general cylindrical battery 40 of three joint common cylindrical shaped into; Three batteries are drawn assembly through three pairs of electrodes and can be connected successively; Through the negative pole contact of a lateral electrode contact assembly and the anodal contact of opposite side electricity level contact assembly electrode is drawn external power supply, like Figure 11.When described flat cylindricality of the utility model of packing into or cylindrical battery, it can be drawn electrode through annular electrode contact 21 and negative pole contact 10, externally power supply.The described flat cylindrical battery of the utility model of packing into can be to be that rectangular post both sides are the oblate cylindrical battery of semi-cylindrical form by the general cylindrical battery housing of a joint to the formed middle parts of two diameters of side translation distance, like Figure 12; Also can be that the general cylindrical battery of a joint is that rectangular post both sides are the flat cylindrical battery of semi-cylindrical form to the middle part of a diameter of a side translation, like Figure 13, can also be the aforesaid cylindrical battery of the utility model, like Figure 14.
In the above-mentioned battery flat; But battery flat is drawn the annular electrode contact 21 and anodal contact 22 those connections of column of anodal externally power supply; Voltage-regulation parts such as diode 60, DC/DC circuit are set on communication line,, make two output voltages consistent adjusting like Figure 11.
The battery flat that said flat cylindrical battery uses; Its battery case also can be can install four joints, five joint even the battery flats of the general cylindrical battery of more piece more; As long as the electrode contact assembly of the general cylindrical battery of respective numbers is set in the upper and lower both sides of battery flat; Both can realize simultaneously packing into the external power supply of the general cylindrical battery of more piece, the cylindrical battery or the flat cylindrical battery of the utility model of also can packing into are externally supplied power.
Claims (10)
1. a cylindrical battery has the battery container identical with general cylindrical battery, electric core and electric core electrode that electric energy is provided is housed in the battery container draws assembly; The electricity core electrode is drawn assembly the positive and negative electrode of electric core is drawn; Respectively with battery container up and down the anode at two ends be connected with GND, it is characterized in that: it is identical with the negative pole of general cylindrical battery that GND is positioned at the bottom of battery container, anode is an annular electrode; Be positioned at the battery container top; Between the outside of annular electrode and battery container dead ring is installed, isolates through dead ring and battery container electricity, the installed inside of annular electrode has the column collets.
2. battery according to claim 1 is characterized in that: the profile of said battery container is the shape of No. one, No. two, No. five or No. seven cylindrical battery housing.
3. cylindrical battery according to claim 1 and 2 is characterized in that: the dead ring in relative its inboard collets of the annular electrode of battery and the outside is the circular groove shape to recessed.
4. battery flat; Comprise the battery case that above-mentioned cylindrical battery is installed; The two ends up and down of battery case are provided with anodal contact and negative pole contact respectively; It is characterized in that: said anodal contact comprises columnar electrode contact and annular electrode contact, and columnar electrode contact and annular electrode contact are electrically isolated from one, and is right with two pairs of current electrodes of negative pole contact formation respectively; The current electrode that columnar electrode contact and negative pole contact constitute is pair corresponding with the positive and negative electrode of general cylindrical battery, and the current electrode of annular electrode contact and negative pole contact formation is pair corresponding with the positive and negative electrode of the said cylindrical battery of the utility model.
5. cylindrical battery according to claim 4; It is characterized in that: anodal contact can comprise contact support body, columnar electrode contact and annular electrode contact; Columnar electrode contact and annular electrode contact are fixedly mounted on the contact support body; Longer than prismatic battery than the annular electrode outreach, its distance that grows is less than the column positive pole of general cylindrical battery and the distance between the battery cover.
6. according to claim 4 or 5 described cylindrical batteries, it is characterized in that: the upper portion excision of the external part of the annular electrode contact in the anodal contact, it is jaggy semi-circular to form upside.
7. flat cylinder battery is characterized in that: its battery container be shaped as foundation cylinder shape battery container by a side, to above diameter distance of opposite side translation, formed middle part is the flat cylinder body shape of semicolumn for the quadrangular both sides; Electric core and electric core electrode that electric energy is provided are housed in the battery container draw assembly; The electricity core electrode is drawn assembly the positive and negative electrode of electric core is drawn; Respectively with battery container up and down the anode at two ends be connected with GND; GND is positioned at the bottom surface of the foundation cylinder shape of a side, and is identical with the GND of above-mentioned cylindrical battery; Anode is positioned at the end face of foundation cylinder shape, for the anodal identical annular electrode of above-mentioned cylindrical battery, between the outside of annular electrode and battery container dead ring is installed, isolate through dead ring and housing electricity, the installed inside of annular electrode has collets.
8. flat cylinder battery according to claim 7; It is characterized in that: the profile of said battery container is the basis for the housing with No. one, No. two, No. five or No. seven general cylindrical battery, is the flat cylinder body shape of semicolumn for the quadrangular both sides to formed middle part of above diameter distance of a side translation.
9. battery flat that flat cylinder battery uses; It is characterized in that: comprise the battery case that is used to install flat cylinder shape battery, the general cylindrical battery of the more piece of can packing in the battery case, the upper and lower side of battery case; In the position of answering with the electrode pair of each general cylindrical battery of packing into; Be provided with the electrode contact assembly of general cylindrical battery, each electrode contact assembly includes anodal contact and negative pole contact, and the adjacent electrode contact assembly is contacted successively; Make the general cylindrical battery of packing into constitute series relationship; The anodal contact of battery case one side and the negative pole contact of opposite side, it is right to constitute current electrode, can the positive and negative electrode of the general cylindrical battery of connecting be drawn; The upper and lower side of battery case also is provided with the electrode contact assembly of flat cylinder shape battery, and it comprises annular anodal contact and negative pole contact, and it is right to constitute current electrode, and the positive and negative electrode of the flat cylindrical battery that will pack into is respectively drawn.
10. battery flat according to claim 9 is characterized in that: the shared same negative pole contact of electrode contact assembly of the electrode contact assembly of the flat cylinder battery in the battery case and the general cylindrical battery of battery case one side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201723673U CN202308151U (en) | 2010-06-01 | 2011-05-26 | Battery and battery compartment |
| PCT/CN2011/000911 WO2011150672A1 (en) | 2010-06-01 | 2011-05-30 | Battery and chamber for battery |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020217610.4 | 2010-06-01 | ||
| CN201020217610 | 2010-06-01 | ||
| CN2011201723673U CN202308151U (en) | 2010-06-01 | 2011-05-26 | Battery and battery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308151U true CN202308151U (en) | 2012-07-04 |
Family
ID=44843984
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201723673U Expired - Lifetime CN202308151U (en) | 2010-06-01 | 2011-05-26 | Battery and battery compartment |
| CN201110138829.4A Active CN102231432B (en) | 2010-06-01 | 2011-05-26 | Cell and cell tank |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110138829.4A Active CN102231432B (en) | 2010-06-01 | 2011-05-26 | Cell and cell tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202308151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231432A (en) * | 2010-06-01 | 2011-11-02 | 刘礼刚 | Cell and cell tank |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522520B (en) * | 2011-12-04 | 2017-10-31 | 胡建坤 | A kind of battery structure, improved battery compartment and a kind of cell apparatus |
| CN104659431B (en) * | 2015-02-17 | 2017-05-17 | 广州市金特电子科技有限公司 | Data-interactive intelligent battery and electricity using terminal structure matched with same in use |
| CN110456139B (en) * | 2019-08-19 | 2022-01-11 | 深圳市双翼科技股份有限公司 | Power failure warning device of PON equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174405Y (en) * | 2008-02-04 | 2008-12-31 | 刘礼刚 | Double voltage outputting cylindrical battery |
| CN201383522Y (en) * | 2009-04-03 | 2010-01-13 | 嘉兴恒威电池有限公司 | 4.5 V combined battery |
| CN202308151U (en) * | 2010-06-01 | 2012-07-04 | 刘礼刚 | Battery and battery compartment |
-
2011
- 2011-05-26 CN CN2011201723673U patent/CN202308151U/en not_active Expired - Lifetime
- 2011-05-26 CN CN201110138829.4A patent/CN102231432B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231432A (en) * | 2010-06-01 | 2011-11-02 | 刘礼刚 | Cell and cell tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102231432B (en) | 2014-02-12 |
| CN102231432A (en) | 2011-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20140212 |
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| RGAV | Abandon patent right to avoid regrant |