CN211929591U - Colloidal electrolyte battery - Google Patents
Colloidal electrolyte battery Download PDFInfo
- Publication number
- CN211929591U CN211929591U CN202021019815.1U CN202021019815U CN211929591U CN 211929591 U CN211929591 U CN 211929591U CN 202021019815 U CN202021019815 U CN 202021019815U CN 211929591 U CN211929591 U CN 211929591U
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- CN
- China
- Prior art keywords
- battery case
- electrode
- insulating
- isolation
- current collector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 discloses a colloidal electrolyte battery, which comprises a battery case, an insulating rod is vertically fixed in the battery case, a plurality of insulating isolation plates are uniformly distributed and fixed on the upper circumference of the side surface of the insulating rod, the insulating isolation plates extend to the side surface of the battery case along the radial direction of the insulating rod, the number of the insulating isolation plates is even, the battery shell is divided into a plurality of isolation chambers by the insulating isolation plates, and an electrode plate is fixed in each isolation chamber, the electrode plates in two adjacent isolation chambers have opposite polarities, colloidal electrolyte is arranged between the electrode plates and the battery case, the electrode plates in each isolation chamber have the same polarity with the electrode current collector, metal sheets are fixed at the upper end and the lower end of the battery case, the upper ends of all the positive current collectors are in contact with the metal sheets at the upper end of the battery case, and the lower ends of all the negative current collectors are in contact with the metal sheets at the lower end of the battery case.
Description
Technical Field
The utility model relates to a battery field especially relates to a colloid electrolyte battery.
Background
The improvement of the colloid electrolyte battery to the ordinary lead-acid storage battery of liquid electrolyte, the sulfuric acid electrolyte is replaced by the colloid electrolyte, the safety, the storage capacity, the discharge performance, the service life and the like are improved compared with the ordinary battery, but the prior colloid battery comprises a positive electrode and a negative electrode, the positive electrode and the negative electrode are distributed at two sides of a battery shell, because the colloid surrounds the positive electrode and the negative electrode, ions generated on the positive electrode plate are diffused to the negative electrode plate slowly, the reduction reaction of active substance lead on the negative electrode plate is slow, the exchange efficiency of positive and negative ions in the colloid battery is poor, and the colloid battery can generate a large amount of heat during working, thereby leading the use efficiency of the prior colloid battery to be low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the exchange efficiency of positive and negative ions is relatively poor in the colloid battery, and the colloid battery can produce a large amount of heats at the during operation wait, for solving above-mentioned problem, the utility model provides a colloid electrolyte battery.
The purpose of the utility model is realized with the following mode: a colloidal electrolyte battery comprises a battery case, wherein an insulating rod is vertically fixed in the battery case, a plurality of insulating isolation plates are uniformly distributed and fixed on the upper circumference of the side surface of the insulating rod, the insulating isolation plates extend to the side surface of the battery case along the radial direction of the insulating rod, the number of the insulating isolation plates is even, the insulating isolation plates enable the battery case to be divided into a plurality of isolation chambers, an electrode pole piece is fixed in each isolation chamber, the electrode pole piece is in a fan-ring shape, two side surfaces of the electrode pole piece are tightly attached to the side surface of the insulating isolation plate, the cross section of the insulating rod is circular, the circle center of the cross section of the insulating rod is concentric with the circle centers of two arcs of the cross section of the electrode pole piece, the electrode pole pieces comprise a positive pole piece and a negative pole piece, the polarity of the electrode pole pieces in two adjacent isolation chambers is opposite, colloidal electrolyte is arranged between the electrode pole piece and the battery case, the length, the electrode current collector is fixed in each isolation chamber, the electrode current collector is fixed between the insulating rod and the electrode pole piece, the electrode current collector is in a fan-ring shape, the arc surface of one side of the electrode current collector is tightly attached to the side surface of the insulating rod, the arc surface of the other side of the electrode current collector is tightly attached to the arc surface of the electrode pole piece, the electrode current collector comprises a positive current collector and a negative current collector, the polarity of the electrode pole piece and the electrode current collector in each isolation chamber is the same, metal sheets are fixed at the upper end and the lower end of the battery case, the upper ends of all the positive current collectors are in contact with the metal sheet at the upper end of the battery case, the upper ends of all the positive current collectors are not in contact with the metal sheet at the lower end of the battery case, the lower ends.
The shell of the battery shell is internally embedded with a heat-conducting film.
The number of the insulating isolation plates is not less than 4.
Compared with the prior art, the utility model discloses setting up a plurality of isolation rooms, connect positive pole piece and crisscross the fixing in the isolation room of negative pole piece, increased the exchange efficiency of positive and negative ions to the heavy current discharge performance of battery has been improved, simple structure, and the practicality is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top sectional view of the present invention.
Fig. 3 is a schematic view of the structure of the present invention fixed together.
Wherein, 1 is a battery case; 2 is an insulating rod; 3 is an insulating separator plate; 4 is an isolation chamber; 5 is an electrode plate; 6 is a positive electrode plate; 7 is a negative electrode plate; 8 is a colloidal electrolyte; 9 is an electrode current collector; 10 is a positive current collector; 11 is a negative current collector; 12 is a metal sheet; and 13 is a heat conductive film.
Detailed Description
As shown in the attached drawing, the utility model comprises a battery case 1, an insulating rod 2 is vertically fixed in the battery case 1, a plurality of insulating isolation boards 3 are uniformly distributed and fixed on the side surface of the insulating rod 2 along the radial direction of the insulating rod 2, the number of the insulating isolation boards 3 is even, the battery case 1 is divided into a plurality of fan-shaped isolation chambers 4 by the insulating isolation boards 3, an electrode pole piece 5 is fixed in each isolation chamber 4, the electrode pole piece 5 is fan-shaped, two side surfaces of the electrode pole piece 5 are tightly attached to the side surfaces of the insulating isolation boards 3, so that the electrode pole piece 5 is just arranged in the fan-shaped isolation chamber 4, the cross section of the insulating rod 2 is circular, the circle center of the cross section of the insulating rod 2 is concentric with the two arc circle centers of the cross section of the electrode pole piece 5, the electrode pole piece 5 comprises an anode pole piece 6 and a cathode pole piece 6, the polarity of the electrode pole pieces 5 in two adjacent isolation chambers 4 is opposite, so that the positive electrode pole pieces 6 and the negative electrode pole pieces 6 are alternately arranged in the battery case 1, a colloidal electrolyte 8 is arranged between the electrode pole pieces 5 and the battery case 1, the length L1 of the insulating isolation plate 3 is slightly larger than the width L2 of the electrode pole pieces 5, one end of the insulating isolation plate 3 is inserted into the colloidal electrolyte 8, an electrode current collector 9 is fixed in each isolation chamber 4, the electrode current collector 9 is fixed between the insulating rod 2 and the electrode pole pieces 5, the electrode current collector 9 is of a fan-ring shape, one side arc surface of the electrode current collector 9 is tightly attached to the side surface of the insulating rod 2, the other side arc surface of the electrode current collector 9 is tightly attached to the arc surface of the electrode pole pieces 5, so that the electrode current collector 9 is fixed between the insulating rod 2 and the electrode pole pieces 5, the electrode current collector 9 comprises a positive, the polarity of the electrode pole piece 5 and the electrode current collector 9 in each isolation chamber 4 is the same, namely the positive current collector 10 and the positive pole piece 6 are fixed in the same isolation chamber 4, the negative current collector 11 and the negative pole piece 6 are fixed in the same isolation chamber 4, the insulating isolation plate 3 on the isolation chamber 4 isolates the positive current collector 10 from the negative current collector 11, and also isolates the positive pole piece 6 from the negative pole piece 7, the metal sheets 12 are fixed at the upper and lower ends of the battery case 1, the upper ends of all the positive current collectors 10 are contacted with the metal sheet 12 at the upper end of the battery case 1, the upper ends of all the positive current collectors 10 are not contacted with the metal sheet 12 at the lower end of the battery case 1, the lower ends of all the negative current collectors 11 are not contacted with the metal sheet 12 at the upper end of, thereby causing the battery to deliver power to the external appliance.
The casing of battery case 1 in embedded have heat conduction membrane 13, when the battery work, can produce a large amount of heats, heat conduction membrane 13 can carry away the heat that the battery is inside to be produced even, prevent the inside damage of battery, increase the life of battery.
The number of the insulating isolation plates 3 is not less than 4, the volume of the electrode pole piece 5 is reduced, and therefore the cost price of the battery is reduced, and in addition, due to the alternative arrangement of the positive pole piece 6 and the negative pole piece 7, the exchange efficiency of positive and negative ions is improved, and the high-current discharge performance of the battery is improved.
A plurality of batteries can be fixed together, the metal sheets 12 on the battery shell are connected through electric wires a, the metal sheets 12 under the battery shell are connected through electric wires b, the electric wires a can be connected to the positive pole of electrical equipment, and the electric wires b can be connected to the negative pole of the electrical equipment, so that the cruising ability of the batteries is increased, and the capacity of the batteries for transmitting electric quantity is also improved.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Claims (3)
1. A gel electrolyte battery comprising a battery case (1), characterized in that: an insulating rod (2) is vertically fixed in a battery case (1), a plurality of insulating isolation plates (3) are uniformly distributed and fixed on the side surface of the insulating rod (2) along the upper circumference, the insulating isolation plates (3) extend to the side surface of the battery case (1) along the radial direction of the insulating rod (2), the number of the insulating isolation plates (3) is even, the battery case (1) is divided into a plurality of isolation chambers (4) by the insulating isolation plates (3), an electrode pole piece (5) is fixed in each isolation chamber (4), the electrode pole pieces (5) are fan-ring-shaped, two side surfaces of the electrode pole piece (5) are tightly attached to the side surfaces of the insulating isolation plates (3), the cross section of the insulating rod (2) is circular, the circle center of the cross section of the insulating rod (2) is concentric with two arc-shaped circle centers of the cross section of the electrode pole piece (5), each electrode pole piece (5) comprises an anode pole piece (6) and a cathode (7, the polarity of the electrode pole pieces (5) in two adjacent isolation chambers (4) is opposite, colloid electrolyte (8) is arranged between the electrode pole pieces (5) and the battery case (1), the length L1 of the insulating isolation plate (3) is slightly larger than the width L2 of the electrode pole pieces (5), an electrode current collector (9) is fixed in each isolation chamber (4), the electrode current collector (9) is fixed between the insulating rod (2) and the electrode pole pieces (5), the electrode current collector (9) is of a fan-ring shape, the arc-shaped surface at one side of the electrode current collector (9) is tightly attached to the side surface of the insulating rod (2), the arc-shaped surface at the other side of the electrode current collector (9) is tightly attached to the arc-shaped surface of the electrode pole pieces (5), the electrode current collector (9) comprises a positive current collector (10) and a negative current collector (11), the polarity of the electrode pole pieces (5) in each isolation chamber (4) is the same as that, metal sheets (12) are fixed at the upper end and the lower end of the battery case (1), the upper ends of all the positive current collectors (10) are in contact with the metal sheets (12) at the upper end of the battery case (1), the upper ends of all the positive current collectors (10) are not in contact with the metal sheets (12) at the lower end of the battery case (1), the lower ends of all the negative current collectors (11) are in contact with the metal sheets (12) at the lower end of the battery case (1), and the lower ends of all the negative current collectors (11) are not in contact with the metal sheets (12) at the upper end of the battery case (1).
2. A gel electrolyte battery as in claim 1, wherein: the shell of the battery shell (1) is internally embedded with a heat-conducting film (13).
3. A gel electrolyte battery as in claim 1, wherein: the number of the insulating isolation plates (3) is not less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019815.1U CN211929591U (en) | 2020-06-05 | 2020-06-05 | Colloidal electrolyte battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019815.1U CN211929591U (en) | 2020-06-05 | 2020-06-05 | Colloidal electrolyte battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211929591U true CN211929591U (en) | 2020-11-13 |
Family
ID=73320293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021019815.1U Expired - Fee Related CN211929591U (en) | 2020-06-05 | 2020-06-05 | Colloidal electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211929591U (en) |
-
2020
- 2020-06-05 CN CN202021019815.1U patent/CN211929591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210719 Address after: 450000 building 13, Jinrong Information Technology Park, intersection of Xingang Avenue and Rutan Road, Zhengzhou HANGGANG District, Zhengzhou City, Henan Province Patentee after: Henan zero three micro Industry Co.,Ltd. Address before: 450000 north 3, 5th floor, No.172, 5th Avenue, Zhengzhou Economic and Technological Development Zone, Zhengzhou City, Henan Province (Henan Communication Industrial Park) Patentee before: HENAN SANYUAN NETWORK TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |