CN110828737A - Anti-creeping battery - Google Patents
Anti-creeping battery Download PDFInfo
- Publication number
- CN110828737A CN110828737A CN201911135597.XA CN201911135597A CN110828737A CN 110828737 A CN110828737 A CN 110828737A CN 201911135597 A CN201911135597 A CN 201911135597A CN 110828737 A CN110828737 A CN 110828737A
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- China
- Prior art keywords
- plate
- negative plate
- liquid
- connecting cylinder
- battery
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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.)
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- 239000007788 liquid Substances 0.000 claims abstract description 80
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052753 mercury Inorganic materials 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses an anti-creeping battery, which comprises a shell, wherein an inner core is filled in the shell, one end of the shell is embedded with a positive plate, the other end of the shell is embedded with an annular insulating plate in a sealing manner, the inner peripheral wall of the insulating plate is integrally formed with a circular first negative plate, the insulating plate is arranged on one side far away from the positive plate and is fixedly connected with a connecting cylinder in a sealing manner on the outer side of the first negative plate, one end of the connecting cylinder far away from the first negative plate is fixedly connected with a second negative plate in a sealing manner, and a cylindrical conductive cavity is formed among the first negative plate, the connecting cylinder and the second negative plate. Has the advantages that: the influence of external factors is reduced, the conductive liquid is positioned in the liquid storage tank, and the conductive liquid is not contained in the conductive cavity and is a sealed air isolation layer to prevent electric leakage; the condition that the conducting liquid flows into the liquid storage tank to cause electric connection interruption in the using process is avoided, the placement direction of the battery is not required to be limited, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of batteries, in particular to an anti-creeping battery.
Background
A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. The common battery in daily life is No. 5 battery and No. 7 battery, and this kind of battery is applied to small-size consumer such as remote controller, toy, and the battery is not installed in the consumer or has installed in the consumer, no matter which kind of condition above-mentioned, the input of battery all can produce weak leakage current, and in long-term use, the electric leakage volume will account for the considerable proportion of whole battery electric quantity.
Through retrieval, the Chinese patent No. CN104701480B discloses an anti-creeping battery, which comprises a cylindrical shell, a battery inner core and positive and negative electrodes; the battery inner core comprises a positive electrode material and a negative electrode material; the inside of the shell also comprises a sealed cavity; the sealed cavity is internally sealed with conductive liquid capable of moving along the radial direction of the battery, and the volume of the conductive liquid is not more than half of the volume of the sealed cavity.
When the battery is used, power supply is interrupted due to violent movement, and although the conductive liquid can be quickly restored to the original position to continue power supply under various conditions, the experience of a user is influenced; in addition, the placing direction of the electric equipment is regulated in the using process, and a user cannot give time to the placing direction of the electric equipment during use, so that electric leakage still inevitably occurs.
To solve the above problems, we propose an anti-creeping battery.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an anti-creeping battery.
In order to achieve the purpose, the invention adopts the following technical scheme: an anti-creeping battery comprises a shell, wherein an inner core is filled in the shell, a positive plate is embedded at one end of the shell, an annular insulating plate is embedded at the other end of the shell in a sealing manner, a circular first negative plate is integrally formed on the inner peripheral wall of the insulating plate, a connecting cylinder is fixedly connected to one side of the insulating plate far away from the positive plate in a sealing manner and on the outer side of the first negative plate, a second negative plate is fixedly connected to one end of the connecting cylinder far away from the first negative plate in a sealing manner, a cylindrical conductive cavity is formed among the first negative plate, the connecting cylinder and the second negative plate together, a rotating body is rotatably connected to the outer wall of the connecting cylinder in a sealing manner through a buckle, a liquid outlet hole and a liquid inlet hole are formed in the inner wall of the conductive cavity, an included angle is formed between a straight line from the uniform division of the liquid outlet hole to, a liquid storage tank is arranged in the rotating body, a limiting sliding mechanism is arranged between the rotating body and the insulating plate, and conductive liquid is filled in the conductive cavity.
In the above anti-creeping battery, the included angle is larger than 90 ° and smaller than 180 °.
In the above anti-creeping battery, the limiting sliding mechanism includes a limiting post fixed on one side of the rotating body close to the insulating plate, and one side of the insulating plate close to the rotating body is provided with an arc-shaped sliding groove which is connected with the limiting post in a sliding manner.
In the anti-creeping battery, the limiting column is made of ferromagnetic materials, and the permanent magnetic columns are embedded in the two ends and the middle of the inner wall of the chute.
In the above anti-creeping battery, the connecting cylinder is made of an insulating material, and the conductive liquid is mercury.
Compared with the prior art, the anti-creeping battery has the advantages that:
1. when the battery is not used, the limiting column is attracted by the permanent magnetic column in the middle of the sliding groove, so that the position of the rotating body is fixed, the influence of external factors is reduced, the conductive liquid is located in the liquid storage tank, and the conductive liquid is not contained in the conductive cavity and is a sealed air isolation layer to prevent electric leakage;
2. when using this battery, make the reservoir of no conducting liquid can get back to again and go out the liquid hole and the symmetry line in feed liquor hole, avoid taking place the condition that the electricity connection was interrupted in the conducting liquid inflow reservoir in the use, and need not inject the position of placing of battery, improved user experience and felt.
Drawings
Fig. 1 is a perspective view of the front side of an anti-creeping battery according to the present invention;
fig. 2A is a perspective view of the structure of the side surface of the anti-creeping battery rotator provided by the present invention in a state of rotating to the liquid outlet;
FIG. 2B is a perspective view of the structure of the side of the anti-creeping battery according to the present invention when the battery is not in use;
fig. 2C is a schematic structural view of a side surface of the anti-creeping battery rotator provided by the present invention when rotating the corresponding position of the liquid inlet hole;
fig. 3 is a schematic structural diagram of the connection of the anti-creeping battery insulating plate, the first negative plate, the limiting column and the chute according to the present invention.
In the figure: the device comprises a shell 1, an inner core 2, a positive plate 3, an insulating plate 4, a first negative plate 5, a second negative plate 6, a connecting cylinder 7, a conductive cavity 8, a rotating body 9, a liquid outlet hole 10, a liquid inlet hole 11, a liquid storage tank 12, a limiting column 13 and a sliding chute 14.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, an anti-creeping battery comprises a casing 1, an inner core 2 is filled in the casing 1, a positive plate 3 is embedded at one end of the casing 1, an annular insulating plate 4 is embedded at the other end of the casing 1 in a sealing manner, a circular first negative plate 5 is integrally formed on the inner peripheral wall of the insulating plate 4, a connecting cylinder 7 is fixedly connected to one side of the insulating plate 4 far away from the positive plate 3 and outside the first negative plate 5 in a sealing manner, a second negative plate 6 is fixedly connected to one end of the connecting cylinder 7 far away from the first negative plate 5 in a sealing manner, a cylindrical conductive cavity 8 is formed between the first negative plate 5, the connecting cylinder 7 and the second negative plate 6 together, a rotator 9 is rotatably connected to the outer wall of the connecting cylinder 7 in a sealing manner through a buckle, the rotator 9 has the same shape and size as the second negative plate 6/the section of, the liquid storage tank is convenient to rotate, a liquid outlet hole 10 and a liquid inlet hole 11 are formed in the inner wall of the conductive cavity 8, an included angle is formed between a straight line from an even dividing line of the liquid outlet hole 10 to the axis of the conductive cavity 8 and a straight line from an even dividing line of the liquid inlet hole 11 to the axis of the conductive cavity 8, a liquid storage tank 12 is formed in the rotating body 9, the liquid storage tank 12 can be communicated with the conductive cavity 8 through the liquid outlet hole 10 or the liquid inlet hole 11, the liquid outlet hole 10 and the liquid inlet hole 11 are named without limiting the flowing direction of a liquid phase, under a certain condition, the names of the liquid outlet hole and the liquid inlet hole can be interchanged, a limiting sliding mechanism is arranged between the rotating body 9 and the insulating plate 4, the conductive cavity 8 is filled with conductive liquid, and the volume of.
The included angle is larger than 90 degrees and smaller than 180 degrees, so that the conductive liquid in the liquid storage tank 12 can completely flow into the conductive cavity 8.
Spacing slide mechanism is including fixing the spacing post 13 that is close to insulation board 4 one side at rotator 9, insulation board 4 is close to one side of rotator 9 and has been seted up with spacing post 13 sliding connection, be curved spout 14, the both ends position of spout 14 corresponds out liquid hole 10, the equal separated time of feed liquor hole 11 respectively, please refer to fig. 3, promptly when spacing post 13 slides to the lower extreme of spout 14, reservoir 12 is through going out liquid hole 10 and leading electrically conductive chamber 8 intercommunication, when spacing post 13 slides to the upper end of spout 14, reservoir 12 is through feed liquor hole 11 and leading electrically conductive chamber 8 intercommunication.
Spacing post 13 adopts ferromagnetic material to make, the inner wall of spout 14 all inlays at both ends and middle part and is equipped with permanent magnetism post, the quantity of permanent magnetism post is three, it is the same with last explanation, wherein the position of two permanent magnetism posts corresponds liquid outlet 10 respectively, the equal separated time of liquid inlet 11, the position of another permanent magnetism post is located liquid outlet 10, on the symmetry line of liquid inlet 11, have magnetic attraction between spacing post 13 and the permanent magnetism post, be convenient for rotate a certain fixed angle of rotator 9, in addition, and establish the sign at rotator 9 and the seal of casing 1 or connecting cylinder 7, convenient to use of user.
Furthermore, only one permanent magnetic column can be arranged on the position of the chute 14 on the symmetry line of the liquid outlet hole 10 and the liquid inlet hole 11, and after all, the liquid storage tank 12 is arranged on the symmetry line of the liquid outlet hole 10 and the liquid inlet hole 11 most of the time.
The connecting cylinder 7 is made of an insulating material, the conductive liquid is mercury, the conductive cavity 8 is an air layer under the condition that the conductive liquid is not in the conductive cavity 8, electric leakage cannot occur due to electric isolation through air, and the mercury has excellent fluidity and conductivity and cannot be adhered to the inner wall of the connecting cylinder 7.
When the battery needs to be used, assuming that the placement direction of the shell 1 is shown in fig. 2, the rotating body 9 is rotated anticlockwise, the liquid storage tank 12 is communicated with the conductive cavity 8 through the liquid inlet hole 11, the conductive liquid enters the conductive cavity 8 under the action of gravity, as shown in fig. 2C, at this time, the positive plate 3, the inner core 2, the first negative plate 5, the conductive liquid and the second negative plate 6 are communicated, then the rotating body 9 is rotated clockwise, the liquid storage tank 12 without the conductive liquid can return to the symmetry line of the liquid outlet hole 10 and the liquid inlet hole 11 again, as shown in fig. 2B, the situation that the electrical connection is interrupted when the conductive liquid flows into the liquid storage tank 12 in the use process is avoided, the placement direction of the battery does not need to be limited, and the user experience;
when the battery is not needed, the rotating body 9 is rotated clockwise to communicate the liquid storage tank 12 with the conductive cavity 8 through the liquid outlet hole 10, as shown in fig. 2A, the conductive liquid flows into the liquid storage tank 12 under the action of self gravity, and then the rotating body is rotated counterclockwise again to position the conductive liquid in the liquid storage tank 12 and position the liquid storage tank 12 on the symmetry line of the liquid outlet hole 10 and the liquid inlet hole 11, as shown in fig. 2B, it should be noted that in the process of rotating the rotating body 9, the amount of the conductive liquid cannot enter the conductive cavity 8 through the gap between the liquid storage tank 12 and the liquid outlet hole 10.
When not needing to use this battery, spacing post 13 is attracted by the permanent magnetism post at 14 middle parts of spout for the fixed position of rotator 9 reduces external factors and influences, and conducting solution is located reservoir 12, does not have conducting solution in the conducting chamber 8 and for sealed air isolation layer, prevents the electric leakage.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. An anti-creeping battery comprises a shell (1), wherein an inner core (2) is filled in the shell (1), one end of the shell (1) is embedded with a positive plate (3), the anti-creeping battery is characterized in that the other end of the shell (1) is embedded with an annular insulating plate (4) in a sealing manner, a circular first negative plate (5) is integrally formed on the inner peripheral wall of the insulating plate (4), the insulating plate (4) is fixedly connected with a connecting cylinder (7) in a sealing manner on one side far away from the positive plate (3) and on the outer side of the first negative plate (5), one end of the connecting cylinder (7) far away from the first negative plate (5) is fixedly connected with a second negative plate (6) in a sealing manner, a cylindrical conductive cavity (8) is formed among the first negative plate (5), the connecting cylinder (7) and the second negative plate (6), and the outer wall of the connecting cylinder (7) is rotatably connected with a, lead the inner wall in electric cavity (8) and seted up out liquid hole (10) and feed liquor hole (11), go out the equipartition line in liquid hole (10) and lead the equal division line in place straight line and feed liquor hole (11) of electric cavity (8) axis to lead the place straight line of electric cavity (8) axis and form the contained angle, reservoir (12) have been seted up in rotator (9), be equipped with spacing slide mechanism between rotator (9) and insulation board (4), it has conductive liquid to fill in electric cavity (8).
2. An anti-creeping battery as claimed in claim 1, wherein the included angle is greater than 90 ° and smaller than 180 °.
3. The anti-leakage battery according to claim 1, wherein the limiting sliding mechanism comprises a limiting post (13) fixed on one side of the rotating body (9) close to the insulating plate (4), and one side of the insulating plate (4) close to the rotating body (9) is provided with an arc-shaped sliding groove (14) in sliding connection with the limiting post (13).
4. An anti-leakage battery according to claim 3, characterized in that the limiting posts (13) are made of ferromagnetic material, and the inner wall of the sliding groove (14) is embedded with permanent magnetic posts at both ends and in the middle.
5. An anti-leakage battery according to claim 1, characterized in that the connecting cylinder (7) is made of insulating material and the conductive liquid is mercury.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135597.XA CN110828737A (en) | 2019-11-19 | 2019-11-19 | Anti-creeping battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135597.XA CN110828737A (en) | 2019-11-19 | 2019-11-19 | Anti-creeping battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110828737A true CN110828737A (en) | 2020-02-21 |
Family
ID=69556807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911135597.XA Withdrawn CN110828737A (en) | 2019-11-19 | 2019-11-19 | Anti-creeping battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110828737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688034A (en) * | 2020-12-09 | 2021-04-20 | 中国电子科技集团公司第十八研究所 | Insertion tube type structure and method for preventing battery leakage |
-
2019
- 2019-11-19 CN CN201911135597.XA patent/CN110828737A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688034A (en) * | 2020-12-09 | 2021-04-20 | 中国电子科技集团公司第十八研究所 | Insertion tube type structure and method for preventing battery leakage |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200221 |
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| WW01 | Invention patent application withdrawn after publication |