CN2399831Y - Accumulator with homopolar conductive joint on is both ends, and its electrical connector - Google Patents
Accumulator with homopolar conductive joint on is both ends, and its electrical connector Download PDFInfo
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- CN2399831Y CN2399831Y CN99244512U CN99244512U CN2399831Y CN 2399831 Y CN2399831 Y CN 2399831Y CN 99244512 U CN99244512 U CN 99244512U CN 99244512 U CN99244512 U CN 99244512U CN 2399831 Y CN2399831 Y CN 2399831Y
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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
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Abstract
The utility model relates to an accumulator with homopolar conductive joints on both ends, and an electrical connector of the accumulator. The accumulator is formed by that after both axial ends of a column type primary cell or a secondary cell or an electricity storage and discharge l condenser are properly provided with insulation structures, a homopolar second electrode is provided, and a conductive shell forms a first electrode. When the shell is an insulator or an insulating coating is additionally sheathed out of the conductive shell, the both axial ends of the shell can be provided with the first electrode and the second electrode. The utility model can effectively prevent from generating polarity errors when a cell is inserted, and can reduce the internal resistance of the cell. The especially designed electrical connector can be matched with single or a plurality of the accumulators, to be used in connection in series and in parallel.
Description
The utility model relates to a kind of electrical storage device and electric connector thereof, relates to electrical storage device and electric connector thereof that a kind of both-end has the same polarity conductive contact or rather.
Traditional small-sized primary cell or chargeable secondary cell or hold, discharging capacitor etc. holds electric discharge device, be generally the cylindrical body that column type or cross section are square or other geometry, an axial end is first electrode, the column type housing is second electrode, and relevant prior art is as shown in accompanying drawing 20,21,22; Or adding cover insulating outer layer and first, second electrode is set simultaneously at an axial end at housing, its relevant prior art is as shown in accompanying drawing 23,24.The shortcoming of above-mentioned two class common structures is:
Misplace polarity when (1) changing battery easily;
(2) resistance is bigger in single-ended the inputing or outputing.
The purpose of this utility model provides electrical storage device and the electric connector thereof that a kind of both-end has the same polarity conductive contact, the incorrect polarity in the time of can effectively preventing to change electrical storage device, and help reducing the interior resistance of electrical storage device.
The purpose of this utility model is achieved in that a kind of both-end has the electrical storage device of same polarity conductive contact, comprise cylindrical shell and first, second electrode of rounded or square or other geometry in cross section, it is characterized in that: the axial two ends of described cylindrical shell are provided with described first electrode and second electrode simultaneously.
Described cylindrical shell is the hollow electric conductor that is two-way perforation tubular, and constitutes described first electrode; Described second electrode is the carbon-point that plants and two-way perforation inner at the cylindricality conductive shell; Also include the acidity or alkali electrochemical material of inserting cylindricality conductive shell inside and the electrode pad insulating trip that is arranged on cylindricality conductive shell two ends.
Described cylindrical shell is the hollow electric conductor that is two-way perforation tubular, and constitutes described first electrode; Described cylindricality conductive shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindricality conductive shell two ends; Described negative plate is connected with described cylindricality conductive shell, and described positive plate and the conductive contact that is arranged on the axial two ends of cylindricality conductive shell are connected and constitute second electrode of same polarity.
Described cylindrical shell is the hollow electric conductor that is two-way perforation tubular, and constitutes described first electrode; Described cylindricality conductive shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindricality conductive shell two ends; Described negative plate is connected with described cylindricality conductive shell, and described positive plate and the two or more conductive contacts that are arranged on the axial two ends of cylindricality conductive shell are connected and constitute second electrode of same polarity.
Described cylindrical shell is the hollow insulator that is two-way perforation tubular, and the axial two ends of described cylindrical shell are provided with first electrode and second electrode respectively in pairs, and each first, second electrode pair should connect conductive contact; Described cylindrical shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindrical shell two ends, described positive plate is connected with conductive contact on second electrode of described cylindrical shell two ends, and described negative plate is connected with conductive contact on first electrode of described cylindrical shell two ends.
Described cylindrical shell is the hollow insulator that is two-way perforation tubular, the axial end of described cylindrical shell is provided with described first electrode in pairs, the axial other end of described cylindrical shell is provided with described second electrode in pairs, and each first, second electrode pair should connect conductive contact; Described cylindrical shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindrical shell two ends, described positive plate is connected with conductive contact on described cylindrical shell one end second electrode, and described negative plate is connected with conductive contact on the described cylindrical shell other end first electrode.
Described hollow insulator is the dielectric cylindrical housing of being made by insulating material that is two-way perforation tubular, or the conductive stud housing of making by electric conducting material that is two-way perforation tubular again the overcoat insulating outer layer constitute.
Described electrical storage device be comprise lead-acid battery, Ni-MH battery, nickel network battery, lithium battery, zinc-air cell, fuel cell once or secondary cell.
Described electrical storage device be have hold, the capacitor with positive and negative polarity or the non-polar AC capacitor of discharging function.
Described battery be comprise cylindrical electrode, plate electrode, collapsible electrode and takeup type electrode once or secondary cell.
Both-end of the present utility model has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: comprise first electric conductor and second electric conductor; Described first electric conductor is connected with first electrode of electrical storage device both-end same polarity, and described second electric conductor is connected with second electrode of electrical storage device both-end same polarity.
Described first electric conductor is Y-shaped, and second electrode welding of double-fork part part of Y-shaped and the axial two ends of described electrical storage device same polarity, the root punching out of Y-shaped have output or input link; Described second electric conductor is the sheet electric conductor, with the conductivity shell welding of described formation electrical storage device first electrode; Reach on the sheet electric conductor on output that the punching out of described Y-shaped root goes out or the input link and lead to conductor wire respectively.
Described electric connector has more than one and the bunchiness downlink connection, the sheet electric conductor welding of the output that the Y-shaped root punching out of an electric connector goes out or input link and another electric connector.
Described first electric conductor is Y-shaped, and second electrode of double-fork part part of Y-shaped and the axial two ends of described electrical storage device same polarity is embedded and is of coupled connections, and the root punching out of Y-shaped has output or input link; Described second electric conductor is a U type body, becomes embedded with the conductivity shell of described formation electrical storage device first electrode and is of coupled connections.
Described electric connector has more than one and the bunchiness downlink connection, and first electric conductor of an electric connector is a U type-word body, and second electric conductor of another electric connector is a U type-word body, and two U type-word bodies are 90 ° of interconnections.
The described first electric conductor section is the U type and extends in parallel, be connected with in parallel embedding of the axial two ends same polarity conductive contact of an above electrical storage device, described second electric conductor is a strip electric conductor, welding in parallel with the conductive shell of an above electrical storage device.
Described first electric conductor is to be extended side by side by the electric conductor that an above section is the U type to constitute, be connected with in parallel embedding of the axial two ends same polarity conductive contact of an above electrical storage device, described second electric conductor is by two groups or more U-shaped nest seat and is W shape tandem and extends and to constitute, is connected with in parallel embedding of the conductive shell of an above electrical storage device.
The electrical storage device that both-end of the present utility model has a same polarity conductive contact designs at the physical property shortcoming of common structure in the prior art, principal character be with the cross section for the column type primary cell or the secondary cell of circular or square or other geometry or hold, electrical storage device such as discharging capacitor, after the appropriate insulation structure is set, second electrode of same polarity is set simultaneously along the axial two ends of conductive shell, and constitutes first electrode by conductive shell; Or housing is that insulator or housing are made by electric conductor but added the cover insulating outer layer, to two ends first electrode and second electrode is set simultaneously along housing shaft, and promptly the electrical storage device two ends respectively but have first electrode and second electrode simultaneously.
Both-end of the present utility model has the electric connector of same polarity conductive contact electrical storage device, because the position of electrical storage device conductive contact is different with traditional structure, thereby in the single output of this electrical storage device and a plurality ofly do serial or parallel connection when output and just need special electric connector (available wire is directly welded or passed through connection point terminal certainly, conductive reeds etc. are of coupled connections), comprising: single welded type electric connector, single embedding manifold type electric connector, a plurality of series connection welded type electric connectors, a plurality of series connection embed the manifold type electric connector, a plurality of welded type electric connectors in parallel and a plurality of manifold type electric connector that embeds in parallel.
Further specify technology of the present utility model below in conjunction with embodiment and accompanying drawing
Fig. 1 is the structural representation of the utility model electrical storage device when axially two ends are provided with the same polarity electrode
Fig. 2 is the three-dimensional decomposition texture schematic diagram of Fig. 1 embodiment
Fig. 3 is the application examples structural representation of the utility model electrical storage device when axially two ends are provided with the same polarity electrode
Fig. 4 is the compound section perspective view of Fig. 3 embodiment
Fig. 5 for electrical storage device of the present utility model be first electrode with housing, structural representation when axially two ends are provided with second electrode of two or more same polarities
Fig. 6 is the compound section perspective view of Fig. 5 embodiment
Fig. 7 adds cover insulating outer layer, structural representation when axially two ends are provided with first, second electrode respectively for electrical storage device of the present utility model at conductive shell
Fig. 8 is the compound section perspective view of Fig. 7 embodiment
Fig. 9 adds the cover insulating outer layer for electrical storage device of the present utility model at conductive shell, and axially a wherein end at two ends has two or more first electrodes, the structural representation the when other end has two or more second electrode
Figure 10 is the compound section perspective view of Fig. 9 embodiment
The welded type electric connector perspective view of Figure 11 for cooperating single electrical storage device of the present utility model to use
The embedding manifold type electric connector perspective view of Figure 12 for cooperating single electrical storage device of the present utility model to use
Figure 13 makes the welded type electric connector structure schematic diagram that series connection is used for cooperating single electrical storage device of the present utility model
Figure 14 makes the side schematic view of the welded type electric connector combining structure of series connection use for cooperating single electrical storage device of the present utility model
Figure 15 is for realizing the structural representation of the electric connector of series connection embedding coupling between the utility model electrical storage device
Figure 16 is the perspective view that is used to connect the double-U-shaped electric connector of electrical storage device shown in Figure 10
Figure 17 makes the welded type electric connector structure schematic diagram that is connected in parallel for cooperating single electrical storage device of the present utility model
Figure 18 makes the welded type electric connector side structure schematic diagram that is connected in parallel for cooperating single electrical storage device of the present utility model
Figure 19 makes the electric connector structure schematic diagram that parallel coupled connects for cooperating single electrical storage device of the present utility model
Figure 20 is the contour structures schematic diagram of prior art primary cell
Figure 21 is the contour structures schematic diagram of prior art rechargeable secondary cell
Figure 22 is the contour structures schematic diagram with battery commonly used of cup-shaped housing
Figure 23 has the contour structures schematic diagram that adds the battery commonly used that overlaps insulating outer layer
Figure 24 is the axial single-ended contour structures schematic diagram that is provided with the battery commonly used of first and second electrode
Referring to Fig. 1, Fig. 2, be a kind of example structure of the utility model electrical storage device, promptly the same polarity electrode is set simultaneously and axially runs through both-end at axial two ends.
Cylindricality electrical storage device (as storage battery or hold, discharging capacitor) is provided with the tubular cylindrical shell 10 of a two-way perforation, housing 10 is made by electric conducting material, be that the cross section can be rounded or square or the hollow tube-shape body of other geometry, the first electrode group P101 as output or input, portion plants a carbon-point 20 that is two-way perforation within it, with insert acidity or alkali electrochemical material 30 and electrode pad insulating material 40, make the carbon of two-way perforation hold in both hands the second electrode group P102 that 20 two ends form same polarity.
Referring to Fig. 3, Fig. 4, first kind of embodiment application structure of same polarity electrode group is set respectively at axial two ends for the utility model electrical storage device.
This cylindricality electrical storage device (as storage battery or hold, discharging capacitor) is provided with the tubular cylindrical shell 10a of a two-way perforation, housing 10a makes with electric conducting material, it is the ducted body that is cylinder or square tube or other geometries, be connected (or welding) with the pole plate of same polarity in it and as the first electrode P101 of output or input, as negative electrode (NEGAT1VE PLATE).Its inside is established positive and negative pole plate 21a, 22a and isolated material 23a (SEPARATOR) respectively, for inserting acidity or alkali electrochemical material and electrode pad insulating material 40a etc., and be respectively equipped with same polarity pole plate 21a the conductive contact 50a that is connected (or welding) at axial two ends, constitute the second electrode P102, as positive electrode (POSITIVE PLATE), conductive shell 10a then is connected with negative plate 22b.
This both-end has the column type electrical storage device of same polarity output input conductive contact except being provided with respectively the conductive contact at axial two ends, also can make other design by application need.
Referring to Fig. 5, Fig. 6, the electrical storage device of the present utility model shown in the figure is to constitute first electrode by housing, and axial two ends are provided with two (or more than two) same polarity second electrodes and have the example structure of conductive contact.
The housing 10b of column type electrical storage device (battery or hold discharge capacity), with electric conducting material make and with its in the pole plate of same polarity be connected to form the first electrode P101, and the axial two ends of column type electrical storage device are respectively equipped with conductive contact that two (or more than two) be connected with the pole plate of same polarity in it constituting the second electrode group P102, can be separately or in parallel as import, output.Among this embodiment, housing 10b makes with electric conducting material, is the ducted body of cylindrical or square or other geometry, is connected the first electrode group P101 of conduct output or input with the negative plate 22b in it, as negative electrode (NEGATIVE PLATE).Its inside is provided with positive and negative pole plate 21b, 22b and isolated material 23b (SEPARATOR) respectively, and acidity or alkali electrochemical material and electrode pad insulating material 40b etc. have been inserted, axially two ends are respectively equipped with the conductive contact 50b that two (or more than two) are connected with same polarity pole plate 21b, constitute the second electrode group P102, as positive electrode group (POSITIVE PLATE).
Referring to Fig. 7, Fig. 8, the electrical storage device of the present utility model shown in the figure, its housing can be made or make with electric conducting material but add the cover insulating outer layer with insulating material, and housing shaft is provided with first electrode and second electrode respectively to two ends.
The housing of this column type electrical storage device (as battery or hold discharge capacity) is made with insulating material or is made with electric conducting material but adds cover insulating outer layer 100c, its axial two ends are respectively equipped with a pair of first electrode P101, the second electrode P102, the electrode pad 21c, the 22c that are connected with the first electrode P101 and the second electrode P102 respectively more than a pair of are with the conductive contact 501c, the 502c that are connected with electrode pad 21c, 22c.Also be provided with isolated material 23c (SEPARATOR), acidity or alkali electrochemical material and electrode pad insulating material 40c etc. between two different electrode pad 21c, the 22c.
Referring to Fig. 9, Figure 10, electrical storage device of the present utility model shown in the figure, its housing is made with insulating material, or make but add cover insulating outer layer 100d with leading material, and the wherein end in the axial two ends of cylindricality electrical storage device has the conductive contact of first electrode of two (or more than two), and the other end has the conductive contact of two (or more than two) second electrodes.
The housing of this column type electrical storage device (battery or hold discharge capacity) is made with insulating material, or make with electric conducting material but add cover insulating outer layer 100d, and an axial end of column type electrical storage device is provided with the conductive contact 501d that two (or more than two) are connected with the first electrode P101 pole plate 21d, the other end then is provided with the conductive contact 502d that two (or more than two) are connected with the second electrode P102 pole plate 22d, two different electrode pad 21d, also be provided with isolated material 23d (SEPARATOR) between the 22d, acidity or alkali electrochemical material and electrode pad insulating material 40d etc.
Earlier figures 1 is the application structure that the utility model both-end has each embodiment of cylindricality electrical storage device of same polarity output, input conductive contact to shown in Figure 10.Innovative design of the present utility model can be applicable to once various or secondary cell (containing plumbic acid battery, Ni-MH battery, Ni-Cr battery, lithium battery, zinc-air cell, fuel cell) or other kinds once or secondary cell and having holds, the capacitor that positive and negative polarity is arranged of discharging function or non-polar AC capacitor etc., the electrode structure that it was suitable for comprises cylindrical electrode, plate electrode, collapsible electrode and takeup type electrode etc.Both-end of the present utility model has same polarity output, goes into the column type electrical storage device of electrode and conductive contact structure, for battery or hold, innovation that discharging capacitor is physical structure, can be common to various tubular structures once secondary cell or hold, discharging capacitor, and be not subjected to the restriction of employed electrode material and electrochemical substance character.
Of the present utility model have same polarity output, go into the column type electrical storage device of conductive contact, different with the structure of traditional electrical storage device, therefore the electric connector that when single electrical storage device is done single output and done serial or parallel connection output by a plurality of electrical storage devices, just needs special being used to of configuration embed coupling or be welded to connect, except directly welding with lead or being coupled with conductive contact coupling or with independent conductive reed and conductive contact respectively with connection point terminal, more can be complementary, comprise by the seam of the utility model design or the conductive contact or the electrode of manifold type electric connector and electrical storage device:
1. single welded type electric connector: as shown in figure 11, the welded type electric connector structure when doing input, output connection for single electrical storage device of the present utility model.First electric conductor 60 of this welded type electric connector is made by electric conducting material, be Y-shaped, double-fork part part 601 of Y-shaped is welded with the second electrode P102 of the axial two ends of the utility model electrical storage device same polarity, the root 602 of Y-shaped is as output or input, a sheet of second electric conductor 61 of welding on the conductivity shell of single electrical storage device, output or input as the first electrode P101, and the root 602 of electric connector 60 is formed by punching press, can save material and convenient enforcement manufacturing, be connected with electric wire 70 respectively on root 602 and the sheet electric conductor 61.
2. single embedding manifold type electric connector: as shown in figure 12, the embedding manifold type electric connector structure when doing input, output connection for single electrical storage device of the present utility model.The first electric conductor 60a of this electric connector is also made by electric conducting material, be Y-shaped, for the same polarity conductive contact coupling that embeds electrical storage device of the present utility model and two ends axial, be coupled between double-fork part part 601a of Y-shaped structure and there is the conductive shell of embedding manifold type second an electric conductor electric conductor 61a who is the U type and the utility model electrical storage device to embed in addition with it.
3. many series connection welded type electric connectors: as Figure 13 and shown in Figure 14, welded type electric connector structure when being connected in series for a plurality of electrical storage devices of the present utility model, the first electric conductor 60b of each welded type electric connector of this series connection is Y-shaped, the single electrical storage device that each axial two ends has the same polarity conductive junction point welds with first an electric conductor 60b who is Y-shaped respectively, the conductive shell of single electrical storage device and the welding of second electric conductor, as shown in Figure 11.The welding of the first electric conductor 60b of one electric connector and second electric conductor of another electric connector realizes being connected in series and a plurality of electrical storage devices are connected in series between electric connector.
4. many series connection embed the manifold type electric connector: as Figure 15 and shown in Figure 16, it is the embedding manifold type electric connector structure of connecting between realization the utility model electrical storage device, electric connector 60c makes with electric conducting material, it is the double-U-shaped structure that is 90 ° of intersections, for embed two ends have same polarity the both-end conductive junction point single electrical storage device and be of coupled connections with it, and make coupled in series with the slender and delicate conductive shell of putting of electric power storage that another two ends have a both-end conductive junction point of same polarity.Electric connector 60c one side is one to be the embedding manifold type electric conductor 601c of U type, this electric conductor 601c establishes an Extendible flake that is attached thereto in 90 ° of directions of base plate, on this Extendible flake, go out one and connect tabs and cooperate with the tabs of Extendible flake end and form and be 90 ° of electric conductor 602c that link to each other that intersect, can save material and convenient enforcement made.
5. many welded type electric connectors in parallel; As Figure 17 and shown in Figure 180, the welded type electric connector structure that supplies a plurality of electrical storage device intercropping of the present utility model to be connected in parallel, this welded type electric connector in parallel comprises the electric conductor 601d that a section is the U type and extends in parallel, the axial two ends same polarity conductive contact that can supply a plurality of both-ends to have the electrical storage device of same polarity conductive junction point is connected in parallel by welding with electric conductor 601d, and this electric conductor 601d also cooperates a strip electric conductor 602d, has for a plurality of both-ends between the conductive shell of electrical storage device of same polarity conductive junction point by being connected in parallel with strip electric conductor 602d welding.
6. many manifold type electric connectors that embed in parallel; As shown in figure 19, be for a plurality of electrical storage device intercropping of the present utility model electric connector structure that embeds coupling in parallel.Electric connector comprises the electric conductor 191 that a section is the U type and extends side by side, the electrical storage device that a plurality of axial two ends that supply embedding to be state in parallel have the same polarity conductive contact is connected in parallel, and one embedded coupling nest seat and be another electric conductor 192 that W shape tandem is extended by two groups or more U-shaped, have the electrical storage device of same polarity conductive contact by a plurality of both-ends of embedding people, each conductive shell intercropping is connected in parallel.
In sum, both-end of the present utility model has same polarity output, goes into the column type electrical storage device and the electric connector structure thereof of conductive contact, incorrect polarity takes place in the time of really can effectively preventing to insert battery and can reduce battery internal resistance, and its intention novelty, function are definite.
Claims (17)
1. a both-end has the electrical storage device of same polarity conductive contact, comprise cylindrical shell and first, second electrode of rounded or square or other geometry in cross section, it is characterized in that: the axial two ends of described cylindrical shell are provided with described first electrode and second electrode simultaneously.
2. a kind of both-end according to claim 1 has the electrical storage device of same polarity conductive contact, it is characterized in that: described cylindrical shell is the hollow electric conductor that is two-way perforation tubular, and constitutes described first electrode; Described second electrode is the carbon-point that plants and two-way perforation inner at the cylindricality conductive shell; Also include the acidity or alkali electrochemical material of inserting cylindricality conductive shell inside and the electrode pad insulating trip that is arranged on cylindricality conductive shell two ends.
3. a kind of both-end according to claim 1 has the electrical storage device of same polarity conductive contact, it is characterized in that: described cylindrical shell is the hollow electric conductor that is two-way perforation tubular, and constitutes described first electrode; Described cylindricality conductive shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindricality conductive shell two ends; Described negative plate is connected with described cylindricality conductive shell, and described positive plate and the conductive contact that is arranged on the axial two ends of cylindricality conductive shell are connected and constitute second electrode of same polarity.
4. a kind of both-end according to claim 1 has the electrical storage device of same polarity conductive contact, it is characterized in that: described cylindrical shell is the hollow electric conductor that is two-way perforation tubular, and constitutes described first electrode; Described cylindricality conductive shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindricality conductive shell two ends; Described negative plate is connected with described cylindricality conductive shell, and described positive plate and the two or more conductive contacts that are arranged on the axial two ends of cylindricality conductive shell are connected and constitute second electrode of same polarity.
5. a kind of both-end according to claim 1 has the electrical storage device of same polarity conductive contact, it is characterized in that: described cylindrical shell is the hollow insulator that is two-way perforation tubular, the axial two ends of described cylindrical shell are provided with first electrode and second electrode respectively in pairs, and each first, second electrode pair should connect conductive contact; Described cylindrical shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindrical shell two ends, described positive plate is connected with conductive contact on second electrode of described cylindrical shell two ends, and described negative plate is connected with conductive contact on first electrode of described cylindrical shell two ends.
6. a kind of both-end according to claim 1 has the electrical storage device of same polarity conductive contact, it is characterized in that: described cylindrical shell is the hollow insulator that is two-way perforation tubular, the axial end of described cylindrical shell is provided with described first electrode in pairs, the axial other end of described cylindrical shell is provided with described second electrode in pairs, and each first, second electrode pair should connect conductive contact; Described cylindrical shell inside also includes positive plate, negative plate, isolated material, acidity or alkali electrochemical material and is arranged on the electrode pad insulating trip at cylindrical shell two ends, described positive plate is connected with conductive contact on described cylindrical shell one end second electrode, and described negative plate is connected with conductive contact on the described cylindrical shell other end first electrode.
7. the electrical storage device that has the same polarity conductive contact according to claim 5 or 6 described a kind of both-ends, it is characterized in that: described hollow insulator is the dielectric cylindrical housing of being made by insulating material that is two-way perforation tubular, or the conductive stud housing of making by electric conducting material that is two-way perforation tubular again the overcoat insulating outer layer constitute.
8. have the electrical storage device of same polarity conductive contact according to claim 1 or 2 or 3 or 4 or 5 or 6 described a kind of both-ends, it is characterized in that: described electrical storage device be comprise lead-acid battery, Ni-MH battery, nickel network battery, lithium battery, zinc-air cell, fuel cell once or secondary cell.
9. have the electrical storage device of same polarity conductive contact according to claim 1 or 2 or 3 or 4 or 5 or 6 described a kind of both-ends, it is characterized in that: described electrical storage device be have hold, the capacitor with positive and negative polarity or the non-polar AC capacitor of discharging function.
10. a kind of both-end according to claim 8 has the electrical storage device of same polarity conductive contact, it is characterized in that: described battery be comprise cylindrical electrode, plate electrode, collapsible electrode and takeup type electrode once or secondary cell.
11. a both-end has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: comprise first electric conductor and second electric conductor; Described first electric conductor is connected with first electrode of electrical storage device both-end same polarity, and described second electric conductor is connected with second electrode of electrical storage device both-end same polarity.
12. a kind of both-end according to claim 11 has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: described first electric conductor is Y-shaped, second electrode welding of double-fork part part of Y-shaped and the axial two ends of described electrical storage device same polarity, the root punching out of Y-shaped have output or input link; Described second electric conductor is the sheet electric conductor, with the conductivity shell welding of described formation electrical storage device first electrode; Reach on the sheet electric conductor on output that the punching out of described Y-shaped root goes out or the input link and lead to conductor wire respectively.
13. a kind of both-end according to claim 12 has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: described electric connector has more than one and the bunchiness downlink connection, the sheet electric conductor welding of the output that the Y-shaped root punching out of an electric connector goes out or input link and another electric connector.
14. a kind of both-end according to claim 11 has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: described first electric conductor is Y-shaped, second electrode of double-fork part part of Y-shaped and the axial two ends of described electrical storage device same polarity is embedded and is of coupled connections, and the root punching out of Y-shaped has output or input link; Described second electric conductor is a U type body, becomes embedded with the conductivity shell of described formation electrical storage device first electrode and is of coupled connections.
15. both-end according to claim 11 has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: described electric connector has more than one and the bunchiness downlink connection, first electric conductor of one electric connector is a U type-word body, second electric conductor of another electric connector is a U type-word body, and two U type-word bodies are 90 ° of interconnections.
16. both-end according to claim 11 has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: the described first electric conductor section is the U type and extends in parallel, be connected with in parallel embedding of the axial two ends same polarity conductive contact of an above electrical storage device, described second electric conductor is a strip electric conductor, welding in parallel with the conductive shell of an above electrical storage device.
17. both-end according to claim 11 has the electric connector of same polarity conductive contact electrical storage device, it is characterized in that: described first electric conductor is to be extended side by side by the electric conductor that an above section is the U type to constitute, be connected with in parallel embedding of the axial two ends same polarity conductive contact of an above electrical storage device, described second electric conductor is by two groups or more U-shaped nest seat and is W shape tandem and extends and to constitute, is connected with in parallel embedding of the conductive shell of an above electrical storage device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99244512U CN2399831Y (en) | 1999-09-13 | 1999-09-13 | Accumulator with homopolar conductive joint on is both ends, and its electrical connector |
| CN99119366A CN1288268A (en) | 1999-09-13 | 1999-09-13 | Electric power storage device with like polarity conductive contact at two ends and electric connector therefor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99244512U CN2399831Y (en) | 1999-09-13 | 1999-09-13 | Accumulator with homopolar conductive joint on is both ends, and its electrical connector |
| CN99119366A CN1288268A (en) | 1999-09-13 | 1999-09-13 | Electric power storage device with like polarity conductive contact at two ends and electric connector therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399831Y true CN2399831Y (en) | 2000-10-04 |
Family
ID=53871731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99119366A Pending CN1288268A (en) | 1999-09-13 | 1999-09-13 | Electric power storage device with like polarity conductive contact at two ends and electric connector therefor |
| CN99244512U Expired - Fee Related CN2399831Y (en) | 1999-09-13 | 1999-09-13 | Accumulator with homopolar conductive joint on is both ends, and its electrical connector |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99119366A Pending CN1288268A (en) | 1999-09-13 | 1999-09-13 | Electric power storage device with like polarity conductive contact at two ends and electric connector therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1288268A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025594A1 (en) * | 2008-09-04 | 2010-03-11 | Zhong Yang | Double electrodes type winding battery |
| US8632898B2 (en) * | 2003-10-28 | 2014-01-21 | Johnson Controls Technology Company | Battery system including batteries that have a plurality of positive terminals and a plurality of negative terminals |
| CN114649804A (en) * | 2022-04-12 | 2022-06-21 | 扬州华铁机电集团有限公司 | Double-flow-direction lightning protection device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100599795B1 (en) * | 2004-06-29 | 2006-07-12 | 삼성에스디아이 주식회사 | Secondary battery |
| CN101971412B (en) * | 2009-05-08 | 2013-11-06 | 丰田自动车株式会社 | Air cell module |
-
1999
- 1999-09-13 CN CN99119366A patent/CN1288268A/en active Pending
- 1999-09-13 CN CN99244512U patent/CN2399831Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8632898B2 (en) * | 2003-10-28 | 2014-01-21 | Johnson Controls Technology Company | Battery system including batteries that have a plurality of positive terminals and a plurality of negative terminals |
| WO2010025594A1 (en) * | 2008-09-04 | 2010-03-11 | Zhong Yang | Double electrodes type winding battery |
| CN114649804A (en) * | 2022-04-12 | 2022-06-21 | 扬州华铁机电集团有限公司 | Double-flow-direction lightning protection device |
| CN114649804B (en) * | 2022-04-12 | 2023-08-29 | 扬州华铁机电集团有限公司 | Double-flow-direction lightning protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1288268A (en) | 2001-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |