CN209607867U - A kind of lithium ion battery of high energy storage - Google Patents
A kind of lithium ion battery of high energy storage Download PDFInfo
- Publication number
- CN209607867U CN209607867U CN201920486665.6U CN201920486665U CN209607867U CN 209607867 U CN209607867 U CN 209607867U CN 201920486665 U CN201920486665 U CN 201920486665U CN 209607867 U CN209607867 U CN 209607867U
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- battery
- battery case
- fixed plate
- plastic
- lithium ion
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model belongs to field of lithium ion battery, in particular a kind of lithium ion battery of high energy storage, including battery case and the plastic rotary ring for being rotatably connected on its top surface, the top surface of the battery case is fixedly connected with battery case flange, sliding slot is symmetrically offered on the battery case flange, the plastic rotary ring is rotatably connected on the outer wall of the battery case flange；Rotate plastic rotary ring, two poles being fixedly connected on plastic fixed plate are synchronized with plastic fixed plate to be risen or fallen, two poles can be disconnected or be contacted with battery core, external conductor can be effectively prevent, which to contact simultaneously with two poles, leads to battery short circuit, battery core is passed through into the metal connecting column grafting of slot and connection frame bottom surface on fixed socket, and the purpose of connection frame and fixed socket and battery core fixation and conduction is realized by the elastic engaging of elastic protrusive board and metal convex closure, and battery core can be dismantled individually, in the damage of single battery core, the battery core of damage can be replaced.
Description
Technical field
The utility model relates to field of lithium ion battery, the lithium ion battery of specifically a kind of high energy storage.
Background technique
Lithium ion battery is a kind of secondary cell, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode,
As mobile electrical equipment and energy storaging product development, serondary lithium battery are gradually recognized as high energy density cells representative for market
Can, the common shape of lithium ion battery mainly has cylindrical and rectangular.
The Chinese patent of Publication No. CN203232930U discloses a kind of new type lithium ion battery.The patented technology is saved
Volume, thus extend lithium ion battery to volume energy than, application range of the weight energy than requiring high field, but
It is that electrode column is powered with electrolytic contacts always, in disassembly installation or storage, the electrode column of naked leakage is easy to be connected by conductor,
Accidental discharge even short circuit is caused, battery life is damaged, reduces the effective electricity of battery indirectly.Therefore, those skilled in the art
Member provides a kind of lithium ion battery of high energy storage, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of lithium ion batteries of high energy storage, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of lithium ion battery of high energy storage, including battery case and the plastic rotary ring for being rotatably connected on its top surface, institute
The top surface for stating battery case is fixedly connected with battery case flange, symmetrically offers sliding slot on the battery case flange, described
Plastic rotary ring is rotatably connected on the outer wall of the battery case flange, and the inner wall of the battery case flange slidably connects modeling
Expect fixed plate, and the outer wall of the plastic fixed plate is symmetrically arranged with fixed plate flange, the fixed plate flange and the sliding slot are sliding
Dynamic connection, the lateral wall of the fixed plate flange are threadedly coupled with the inner sidewall of the plastic rotary ring, the plastic fixed plate
On be fixedly connected there are two pole, the inner wall of the battery case installs multiple battery cores, and the top surface of the battery core is electrically connected with
One end of connection frame, the pole is located at the inside of the battery case, and corresponds to each other with the position of the connection frame.
The quantity of the connection frame is two as a further solution of the present invention, two connection frames point
Not Wei anode and cathode, and two connection frames are respectively corresponded and are detachably connected in the battery core.
Two poles are respectively anode and cathode, two poles as a further solution of the present invention,
Column is located at the top for corresponding connection frame.
The bottom surface of the pole is fixedly connected with the first elastic plate as a further solution of the present invention, described
The top surface of connection frame is fixedly connected with the second elastic plate.
The top surface of the battery core is fixedly connected with fixed socket as a further solution of the present invention, described solid
Determine to offer slot on socket, the inner wall of the slot is symmetrically fixed with two elastic protrusive boards.
The bottom surface of the connection frame is fixedly connected with the connection of several metals as a further solution of the present invention,
Column, the outer wall of several metal connecting columns are symmetrically fixedly connected there are two metal convex closure, the size of the metal connecting column
And position is corresponding with the slot.
The bottom surface of the battery case is threaded with quick dismountable cover as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, plastic rotary ring is rotated, has plastic fixed plate that can rise or fall under the action of screw thread, on plastic fixed plate
Two poles being fixedly connected are synchronized with plastic fixed plate to be risen or fallen, and two poles can be disconnected or be contacted with battery core, is realized
On-off and power-off, external conductor can be effectively prevent, which to contact simultaneously with two poles, leads to battery short circuit, and can reduce electric energy damage
Consumption, so that effective electric energy of battery dramatically increases.
2, by battery core by the metal connecting column grafting of slot and connection frame bottom surface on fixed socket, and by elastic convex
The elastic engaging of plate and metal convex closure realizes the purpose of connection frame and fixed socket and battery core fixation and conduction, and battery core
Individually disassembly can replace the battery core of damage in the damage of single battery core, save maintenance cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the lithium ion battery of high energy storage；
Fig. 2 is the battery case schematic diagram of internal structure in a kind of lithium ion battery of high energy storage；
Fig. 3 is a kind of top view of the lithium ion battery of high energy storage；
Fig. 4 is the metal connecting column structural schematic diagram in a kind of lithium ion battery of high energy storage；
Fig. 5 is the fixed socket structural schematic diagram in a kind of lithium ion battery of high energy storage.
In figure: 1, battery case；11, battery case flange；12, quick dismountable cover；111, sliding slot；2, plastic rotary ring；3, it moulds
Expect fixed plate；31, fixed plate flange；4, battery core；41, fixed socket；411, slot；42, elastic protrusive board；5, pole；51, first
Elastic plate；6, connection frame；61, the second elastic plate；62, metal connecting column；621, metal convex closure.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of lithium ion battery of high energy storage, including battery case 1
With the plastic rotary ring 2 for being rotatably connected on its top surface, the top surface of battery case 1 is fixedly connected with battery case flange 11, battery
Sliding slot 111 is symmetrically offered on casing ledge 11, plastic rotary ring 2 is rotatably connected on the outer wall of battery case flange 11, battery
The inner wall of casing ledge 11 slidably connects plastic fixed plate 3, and the outer wall of plastic fixed plate 3 is symmetrically arranged with fixed plate flange
31, fixed plate flange 31 is slidably connected with sliding slot 111, the lateral wall of fixed plate flange 31 and the inner sidewall spiral shell of plastic rotary ring 2
Line connects, and is fixedly connected on plastic fixed plate 3 there are two pole 5, the inner wall of battery case 1 installs multiple battery cores 4, battery core 4
Top surface is removably connected with connection frame 6, and one end of pole 5 is located at the inside of battery case 1, and mutual with the position of connection frame 6
It is corresponding.
In Fig. 1: being rotatably connected to plastic rotary ring 2 on battery case 1, the top surface of battery case 1 is fixedly connected with electricity
Pond casing ledge 11, the inner wall of battery case flange 11 slidably connect plastic fixed plate 3, and the outer wall pair of plastic fixed plate 3
Claim to be equipped with fixed plate flange 31, the lateral wall of fixed plate flange 31 is threadedly coupled with the inner sidewall of plastic rotary ring 2, and plastics are fixed
Be fixedly connected on plate 3 there are two pole 5, rotate plastic rotary ring 2, have under the action of screw thread plastic fixed plate 3 can rise or
Decline, two poles 5 being fixedly connected on plastic fixed plate 3 are synchronized with plastic fixed plate 3 to be risen or fallen.
In Fig. 2: being rotatably connected to plastic rotary ring 2 on battery case 1, the top surface of battery case 1 is fixedly connected with electricity
Pond casing ledge 11, plastic rotary ring 2 are rotatably connected on the outer wall of battery case flange 11, and the inner wall of battery case flange 11 is sliding
It is dynamic to be connected with plastic fixed plate 3, and the outer wall of plastic fixed plate 3 is symmetrically arranged with fixed plate flange 31, fixes the outer of plate flange 31
Side wall is threadedly coupled with the inner sidewall of plastic rotary ring 2, is fixedly connected on plastic fixed plate 3 there are two pole 5, rotation plastics turn
Rotating ring 2 has plastic fixed plate 3 that can rise or fall under the action of screw thread, two be fixedly connected on plastic fixed plate 3 pole
5 synchronize with plastic fixed plate 3 and rise or fall, and the inner wall of battery case 1 installs multiple battery cores 4, and the top surface of battery core 4 detachably connects
It is connected to connection frame 6, one end of pole 5 is located at the inside of battery case 1, and corresponds to each other with the position of connection frame 6, pole 5
Bottom surface is fixedly connected with the first elastic plate 51, and the top surface of connection frame 6 is fixedly connected with the second elastic plate 61, in plastic fixed plate 3
On two poles 5 being fixedly connected when declining with plastic fixed plate 3 is synchronous, the first elastic plate that the bottom surface of pole 5 is fixedly connected
51 contact with the second elastic plate 61 that the top surface of connection frame 6 is fixedly connected, and pole 5 and battery core 4 are connected, battery can normal use,
When battery is carried out disassembly installation or stored for a long time, plastic rotary ring 2, two be fixedly connected on plastic fixed plate 3 are rotated
A pole 5 rises with plastic fixed plate 3 is synchronous, the top surface for the first elastic plate 51 and connection frame 6 that the bottom surface of pole 5 is fixedly connected
The second elastic plate 61 being fixedly connected disengages, and pole 5 and battery core 4 disconnect, can effectively prevent external conductor simultaneously with two
The contact of pole 5 causes battery short circuit or electric energy to be lost, so that effective electric energy of battery increases, the bottom surface screw thread of battery case 1 connects
It is connected to quick dismountable cover 12, quick dismounting and change can be carried out to battery core 4 by removing quick dismountable cover 12.
In Fig. 3: being rotatably connected to plastic rotary ring 2 on battery case 1, the top surface of battery case 1 is fixedly connected with electricity
Pond casing ledge 11 symmetrically offers sliding slot 111 on battery case flange 11, and plastic rotary ring 2 is rotatably connected on battery case
The outer wall of flange 11, the inner wall of battery case flange 11 slidably connect plastic fixed plate 3, and the outer wall pair of plastic fixed plate 3
Claim to be equipped with fixed plate flange 31, fixed plate flange 31 is slidably connected with sliding slot 111, and the lateral wall and plastics of fixed plate flange 31 turn
The inner sidewall of rotating ring 2 is threadedly coupled, and rotates plastic rotary ring 2, the plastic fixed plate 3 under the action of fixed plate flange 31 and screw thread
It 111 rises or falls, is fixedly connected on plastic fixed plate 3 there are two pole 5 along the chute, be fixedly connected on plastic fixed plate 3
Two poles 5 are synchronized with plastic fixed plate 3 to be risen or fallen.
In Fig. 4: the bottom surface of connection frame 6 is fixedly connected with several metal connecting columns 62, several metal connecting columns 62
Outer wall be symmetrically fixedly connected there are two metal convex closure 621, the size and location of metal connecting column 62 are opposite with slot 411
It answers, connection frame 6 engages company with fixed socket 41 by metal connecting column 62 and 411 grafting of slot, and by metal convex closure 621
It connects.
In Fig. 5: the top surface of battery core 4 is fixedly connected with fixed socket 41, and slot 411 is offered on fixed socket 41, inserts
The inner wall of slot 411 is symmetrically fixed with two elastic protrusive boards 42, and battery core 4 is passed through the slot 411 and connection frame 6 on fixed socket 41
62 grafting of metal connecting column of bottom surface, and by the elastic engaging of elasticity protrusive board 42 and metal convex closure 621 realization connection frame 6 and admittedly
Determine socket 41 and battery core 4 is fixed and conductive purpose.
The working principle of the utility model is: rotation plastic rotary ring 2, is moulded under the action of fixed plate flange 31 and screw thread
Expect 111 decline along the chute of fixed plate 3, the fixed company in top surface of the first elastic plate 51 that the bottom surface of pole 5 is fixedly connected and connection frame 6
The second elastic plate 61 contact connect, pole 5 and battery core 4 are connected, battery can normal use, disassembly installation or length are being carried out to battery
When time stores, backwards rotation plastic rotary ring 2, two poles 5 being fixedly connected on plastic fixed plate 3 are with plastic fixed plate 3
It is synchronous to rise, the second elastic plate that the first elastic plate 51 that the bottom surface of pole 5 is fixedly connected is fixedly connected with the top surface of connection frame 6
61 disengage, and pole 5 and battery core 4 disconnect, and external conductor can be effectively prevent, which to contact simultaneously with two poles 5, causes battery short
Road is lost prevented also from the electric energy of battery, improves effective electric energy of battery, the bottom surface of battery case 1 is threaded with quick dismountable cover
12, quick dismounting and change can be carried out to battery core 4, battery core 4 is passed through into the slot on fixed socket 41 by removing quick dismountable cover 12
411 with 62 grafting of metal connecting column of 6 bottom surface of connection frame, and it is real by the elastic engaging of elastic protrusive board 42 and metal convex closure 621
Existing connection frame 6 purpose fixed and conductive with fixed socket 41 and battery core 4, and battery core 4 can be dismantled individually, in single battery core
When 4 damage, the battery core 4 of damage can be replaced, save maintenance cost.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of lithium ion battery of high energy storage, which is characterized in that including battery case (1) and be rotatably connected on the modeling of its top surface
Expect swivel becket (2), the top surface of the battery case (1) is fixedly connected with battery case flange (11), the battery case flange
(11) it is symmetrically offered on sliding slot (111), the plastic rotary ring (2) is rotatably connected on the outer of the battery case flange (11)
The inner wall of wall, the battery case flange (11) slidably connects plastic fixed plate (3), and the plastic fixed plate (3) is outer
Wall is symmetrically arranged with fixed plate flange (31), and the fixed plate flange (31) is slidably connected with the sliding slot (111), the fixed plate
The lateral wall of flange (31) is threadedly coupled with the inner sidewall of the plastic rotary ring (2), fixed on the plastic fixed plate (3) to connect
It connects there are two pole (5), the inner wall of the battery case (1) installs multiple battery cores (4), and the top surface of the battery core (4) is detachable
Be connected with connection frame (6), one end of the pole (5) is located at the inside of the battery case (1), and with the connection frame (6)
Position correspond to each other.
2. a kind of lithium ion battery of high energy storage according to claim 1, which is characterized in that the number of the connection frame (6)
Amount is two, and two connection frames (6) are respectively anode and cathode, and two connection frames (6) respectively correspond detachably
It is connected on the battery core (4).
3. a kind of lithium ion battery of high energy storage according to claim 1, which is characterized in that two poles (5) point
Not Wei anode and cathode, two poles (5) be located at the top for corresponding connection frame (6).
4. a kind of lithium ion battery of high energy storage according to claim 1, which is characterized in that the bottom surface of the pole (5)
It is fixedly connected with the first elastic plate (51), the top surface of the connection frame (6) is fixedly connected with the second elastic plate (61).
5. a kind of lithium ion battery of high energy storage according to claim 1, which is characterized in that the top surface of the battery core (4)
It is fixedly connected with fixed socket (41), is offered slot (411) on the fixed socket (41), the inner wall of the slot (411)
It is symmetrically fixed with two elastic protrusive boards (42).
6. a kind of lithium ion battery of high energy storage according to claim 5, which is characterized in that the bottom of the connection frame (6)
Face is fixedly connected with several metal connecting columns (62), and the outer wall of several metal connecting columns (62) is symmetrically fixedly connected with
The size and location of two metal convex closures (621), the metal connecting column (62) are corresponding with the slot (411).
7. a kind of lithium ion battery of high energy storage according to claim 1, which is characterized in that the battery case (1)
Bottom surface is threaded with quick dismountable cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486665.6U CN209607867U (en) | 2019-04-11 | 2019-04-11 | A kind of lithium ion battery of high energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486665.6U CN209607867U (en) | 2019-04-11 | 2019-04-11 | A kind of lithium ion battery of high energy storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607867U true CN209607867U (en) | 2019-11-08 |
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ID=68407406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920486665.6U Active CN209607867U (en) | 2019-04-11 | 2019-04-11 | A kind of lithium ion battery of high energy storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607867U (en) |
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2019
- 2019-04-11 CN CN201920486665.6U patent/CN209607867U/en active Active
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