CN107394100A - A kind of electrokinetic cell terminal of highly conductive high security - Google Patents
A kind of electrokinetic cell terminal of highly conductive high security Download PDFInfo
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- CN107394100A CN107394100A CN201710609937.2A CN201710609937A CN107394100A CN 107394100 A CN107394100 A CN 107394100A CN 201710609937 A CN201710609937 A CN 201710609937A CN 107394100 A CN107394100 A CN 107394100A
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- parts
- socket
- electrokinetic cell
- connecting tube
- fixed
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of electrokinetic cell terminal of highly conductive high security, including electrokinetic cell and it is arranged on the battery electrode on electrokinetic cell surface, battery electrode periphery socket is provided with connecting tube, the connecting tube is fixed on electrokinetic cell surface vertically, and connecting tube madial wall is symmetrically installed with two engaging boss, the engaging boss and connecting tube are integrally formed, socket, which is provided with, between the connecting tube and battery electrode is fixed by socket pipe, the pipe that is fixed by socket is fixed on terminal protection cover madial wall by connection ring, and terminal protection cover is wrapped in connecting tube and battery electrode surface, the pipe surface center of circle that is fixed by socket is symmetrical arranged by the first vertical slots, first level groove, two snap fasteners that second vertical slots and the second level trough are formed.The present invention realizes the protection to battery electrode in the case where not changing battery electrode surface characteristics, while also allows for removing device when carrying out battery testing, is easy to the detection of battery.
Description
Technical field
The present invention relates to a kind of protection device, specifically a kind of electrokinetic cell terminal of highly conductive high security, belong to dynamic
Power accessory battery applied technical field.
Background technology
With the progressively heating of the development of lithium ion battery industry, especially electric car industry, power lithium-ion battery
Using also more and more extensive, with and what is come is concern of the people to lithium ion battery safety performance.
For existing power battery electrode protective case, majority uses top sealing, the structure of profile cylinder, power
Need repeatedly to screw on protective case when battery testing, measurement and back out, certain damage may be caused in itself to battery electrode, influenceed
The security performance of electrokinetic cell, some protective cases can be threadedly coupled by screw thread with battery electrode, but be needed in battery electrode
Screw thread is opened on surface, and this can change the feature on battery electrode surface, may influence the use of battery electrode.Therefore, for above-mentioned
Problem proposes a kind of electrokinetic cell terminal of highly conductive high security；In addition, existing electrokinetic cell thermal diffusivity is poor, have a strong impact on
Cell safety；Existing power battery electrode electrical efficiency is not high simultaneously.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of electrokinetic cell of highly conductive high security
Terminal.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of electrokinetic cell end of highly conductive high security
Son, including electrokinetic cell and the battery electrode for being arranged on electrokinetic cell surface, the battery electrode periphery socket company of being provided with
Adapter, the connecting tube is fixed on electrokinetic cell surface vertically, and connecting tube madial wall is symmetrically installed with two engaging boss, institute
State engaging boss and connecting tube is integrally formed, socket, which is provided with, between the connecting tube and battery electrode is fixed by socket pipe, described
It is fixed by socket pipe and terminal protection cover madial wall is fixed on by connection ring, and terminal protection cover is wrapped in connecting tube and battery electrode
Surface, the pipe surface center of circle that is fixed by socket are symmetrical arranged by the first vertical slots, first level groove, the second vertical slots and the second water
Two snap fasteners of composition of rising as high as the banks；The battery electrode (2) is made up of high-conductivity composite material, the high-conductivity composite material
At least it is made up of the component of following parts by weight：Methylcellulose 10-20 parts, terephthalate 5-15 parts, carbon fiber 20-40
Part, carbon nano pipe array 10-20 parts, Nanometer Copper 7-9 parts, Nano Silver 1-3 parts, titanium nitride 4-6 parts；The connecting tube (6) is by height
Heat-conductive composite material is made, and the high-heat-conductive composite material is at least made up of the component of following parts by weight：Aluminium 80-90 parts, magnesium
0.63-0.75 parts, manganese 0.10-0.15 parts, 0.05~0.28 part of iron, 0.03~0.06 part of boron, titanium 0.10-0.15 parts, zirconium 0.01
~0.02 part, silicon nitride 12.6-16.7 parts, CNT 1.43-1.74 parts, Nanometer Copper 0.56-0.67 parts, Nano Silver 0.33-
0.48 part.
Preferably, the pipe that is fixed by socket is integrally formed with connection ring, and connection ring is socketed in and is fixed by socket outside tube top end
In side wall.
Preferably, terminal protection cover inner chamber top is vertically-mounted mounting post, and mounting post end sets hairbrush.
Preferably, first vertical slots are vertically arranged in being fixed by socket on tube end away from connection ring one end, and the
One vertical slots end is connected to horizontally disposed first level groove, and the corresponding other end of first level groove is connected to perpendicular
The second vertical slots directly set, and the second vertical slots end is connected to horizontally disposed second level trough.
Preferably, first vertical slots, first level groove, the second vertical slots and the second horizontal well width are with being in tetragonal body
The engaging boss size of structure is consistent.
Preferably, the length of the first level groove and the second level trough is consistent, and the second level trough level height and card
It is consistent to close boss level height.
Present invention also offers a kind of high-conductivity composite material, is at least made up of the component of following parts by weight：Methyl cellulose
Plain 10-20 parts, terephthalate 5-15 parts, carbon fiber 20-40 parts, carbon nano pipe array 10-20 parts, Nanometer Copper 7-9 parts, receive
The silver-colored 1-3 parts of rice, titanium nitride 4-6 parts.
Present invention also offers a kind of high-heat-conductive composite material, is at least made up of the component of following parts by weight：Aluminium 80-90
Part, magnesium 0.63-0.75 parts, manganese 0.10-0.15 parts, 0.05~0.28 part of iron, 0.03~0.06 part of boron, titanium 0.10-0.15 parts, zirconium
0.01~0.02 part, silicon nitride 12.6-16.7 parts, CNT 1.43-1.74 parts, Nanometer Copper 0.56-0.67 parts, Nano Silver
0.33-0.48 parts.
The beneficial effects of the invention are as follows：The present invention is reasonable in design, is not changing the situation of battery electrode surface characteristics
Protection of the lower realization to battery electrode, while also allow for carrying out removing protective case during battery testing, it is easy to the detection of battery, solves
Conventional batteries electrode may cause when backing out protective case the problem of damage to battery electrode.
Connecting tube is made by using specific highly heat-conductive material in the electrokinetic cell terminal of the highly conductive high security, by electricity
The heat of pond group is distributed into surrounding environment by connecting tube, improves the heat dispersion of battery, substantially increases the peace of battery
Quan Xing.
The electrode of the electrokinetic cell terminal of the highly conductive high security is made of specific high-conductivity composite material, conductive
Efficiency high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is that the present invention is fixed by socket pipe dimensional structure diagram；
Fig. 3 is that the present invention is fixed by socket pipe planar structure schematic diagram；
Fig. 4 is connecting pipe structure schematic diagram of the present invention.
In figure：1st, electrokinetic cell, 2, battery electrode, 3, mounting post, 4, hairbrush, 5, be fixed by socket pipe, 6, connecting tube, 7, card
Close boss, 8, connection ring, 9, terminal protection cover, the 10, first vertical slots, 11, first level groove, the 12, second vertical slots, 13, the
Two level troughs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-4, a kind of electrokinetic cell terminal of highly conductive high security, including electrokinetic cell 1 and set
The battery electrode 2 on the surface of electrokinetic cell 1 is put, the periphery of battery electrode 2 socket is provided with connecting tube 6, and the connecting tube 6 is perpendicular
It is straight to be fixed on the surface of electrokinetic cell 1, and the madial wall of connecting tube 6 is symmetrically installed with two engaging boss 7, the engaging boss 7 with
Connecting tube 6 is integrally formed, and socket, which is provided with, between the connecting tube 6 and battery electrode 2 is fixed by socket pipe 5, described to be fixed by socket
Pipe 5 is fixed on the madial wall of terminal protection cover 9 by connection ring 8, and terminal protection cover 9 is wrapped in connecting tube 6 and the table of battery electrode 2
Face, the surface center of circle of pipe 5 that is fixed by socket are symmetrical arranged by the first vertical slots 10, first level groove 11, the and of the second vertical slots 12
Two snap fasteners that second level trough 13 is formed, opposite end is realized by engaging being mutually clamped between boss 7 and snap fastener
The fixation of sub- protective case 9.
It is described to be fixed by socket pipe 5 and connection ring 8 is integrally formed as a kind of technical optimization scheme of the present invention, and connection
Ring 8, which is socketed in, to be fixed by socket on the apical lateral wall of pipe 5, improves integrally-built stability.
As a kind of technical optimization scheme of the present invention, the inner chamber top of terminal protection cover 9 is vertically-mounted mounting post
3, and the end of mounting post 3 sets hairbrush 4, and the surface of battery electrode 2 is cleaned by hairbrush 4.
As a kind of technical optimization scheme of the present invention, first vertical slots 10 are vertically arranged in away from connection ring 8 one
End is fixed by socket on the end of pipe 5, and the end of the first vertical slots 10 is connected to horizontally disposed first level groove 11, and described first
The 11 corresponding other end of level trough is connected to the second vertical slots 12 being vertically arranged, and the end of the second vertical slots 12 is connected to
Horizontally disposed second level trough 13, it is vertical with the first vertical slots 10, first level groove 11, second successively using boss 7 is engaged
The fixation to terminal protection cover 9 is realized in the engaging of the level trough 13 of groove 12 and second.
As a kind of technical optimization scheme of the present invention, first vertical slots 10, first level groove 11, the second vertical slots
12 and the width of the second level trough 13 it is consistent with the size of engaging boss 7 of tetragonal body structure, be easy to engage boss 7 and first vertical
Groove 10, first level groove 11, the second vertical slots 12 and the second level trough 13 engage.
As a kind of technical optimization scheme of the present invention, the length one of the level trough 13 of first level groove 11 and second
Cause, and the level height of the second level trough 13 is consistent with the engaging level height of boss 7, is easy to user consolidating to terminal protection cover 9
It is fixed.
The battery electrode (2) is made up of high-conductivity composite material, and the high-conductivity composite material is at least by following weight
The component of part is made：15 parts of methylcellulose, 10 parts of terephthalate, 30 parts of carbon fiber, 15 parts of carbon nano pipe array, nanometer
8 parts of copper, 2 parts of Nano Silver, 5 parts of titanium nitride.
The connecting tube (6) is made up of high-heat-conductive composite material, and the high-heat-conductive composite material is at least by following parts by weight
Component be made：85 parts of aluminium, 0.69 part of magnesium, 0.12 part of manganese, 0.16 part of iron, 0.05 part of boron, 0.13 part of titanium, 0.015 part of zirconium, nitridation
14.1 parts of silicon, 1.59 parts of CNT, 0.62 part of Nanometer Copper, 0.39 part of Nano Silver.
In the use of the present invention, the first vertical slots 10 for being fixed by socket the bottom both sides of pipe 5 are aligned positioned at the inner side of connecting tube 6
The engaging boss 7 at wall both ends, insertion are fixed by socket pipe 5, engaging boss 7 is moved along the first vertical slots 10, when engaging boss 7
When moving to 11 and first 10 junction of vertical slots of first level groove, socket fixing pipe 5 is rotated, makes engaging boss 7 in the first water
Rise as high as the banks 11 internal translations, when engaging boss 7 and moving to 11 and second 12 junction of vertical slots of first level groove, be further inserted into
Pipe 5 is fixed by socket, engaging boss 7 is moved relative to the second vertical slots 12, when engaging boss 7 is moved to the He of the second vertical slots 12
During the second 13 junction of level trough, socket fixing pipe 5 is rotated again, engaging boss 7 is moved to the end of the second level trough 13, it is real
The installation of existing terminal protection cover 9, when needing to remove terminal protection cover 9, carry out implement opposite with above-mentioned steps.
Embodiment 2
It is substantially the same manner as Example 1, it the difference is that only：
The high-conductivity composite material is at least made up of the component of following parts by weight：13 parts of methylcellulose, terephthaldehyde
12 parts of acid esters, 32 parts of carbon fiber, 13 parts of carbon nano pipe array, 9 parts of Nanometer Copper, 1.8 parts of Nano Silver, 4 parts of titanium nitride.
The high-heat-conductive composite material is at least made up of the component of following parts by weight：87 parts of aluminium, 0.67 part of magnesium, manganese 0.11
Part, 0.14 part of iron, 0.03 part of boron, 0.15 part of titanium, 0.017 part of zirconium, 14.3 parts of silicon nitride, 1.57 parts of CNT, Nanometer Copper
0.60 part, 0.41 part of Nano Silver.
Embodiment 3
It is substantially the same manner as Example 1, it the difference is that only：
The high-conductivity composite material is at least made up of the component of following parts by weight：17 parts of methylcellulose, terephthaldehyde
8 parts of acid esters, 28 parts of carbon fiber, 17 parts of carbon nano pipe array, 7 parts of Nanometer Copper, 2.2 parts of Nano Silver, 6 parts of titanium nitride.
The high-heat-conductive composite material is at least made up of the component of following parts by weight：83 parts of aluminium, 0.71 part of magnesium, manganese 0.13
Part, 0.18 part of iron, 0.07 part of boron, 0.11 part of titanium, 0.013 part of zirconium, 13.9 parts of silicon nitride, 1.61 parts of CNT, Nanometer Copper
0.64 part, 0.37 part of Nano Silver.
Embodiment 4
It is substantially the same manner as Example 1, it the difference is that only：
The high-conductivity composite material is at least made up of the component of following parts by weight：10 parts of methylcellulose, terephthaldehyde
5 parts of acid esters, 20 parts of carbon fiber, 10 parts of carbon nano pipe array, 7 parts of Nanometer Copper, 1 part of Nano Silver, 6 parts of titanium nitride.
The high-heat-conductive composite material is at least made up of the component of following parts by weight：80 parts of aluminium, 0.75 part of magnesium, manganese 0.10
Part, 0.28 part of iron, 0.03 part of boron, 0.15 part of titanium, 0.01 part of zirconium, 16.7 parts of silicon nitride, 1.43 parts of CNT, Nanometer Copper 0.67
Part, 0.48 part of Nano Silver.
Embodiment 5
It is substantially the same manner as Example 1, it the difference is that only：
The high-conductivity composite material is at least made up of the component of following parts by weight：20 parts of methylcellulose, terephthaldehyde
15 parts of acid esters, 40 parts of carbon fiber, 20 parts of carbon nano pipe array, 9 parts of Nanometer Copper, 3 parts of Nano Silver, 4 parts of titanium nitride.
The high-heat-conductive composite material is at least made up of the component of following parts by weight：90 parts of aluminium, 0.63 part of magnesium, manganese 0.15
Part, 0.05 part of iron, 0.06 part of boron, 0.10 part of titanium, 0.02 part of zirconium, 12.6 parts of silicon nitride, 1.74 parts of CNT, Nanometer Copper 0.56
Part, 0.33 part of Nano Silver.
Comparative example 1
Heat-conductive composite material a1, it is made up of the component of following parts by weight：85 parts of aluminium, 0.69 part of magnesium, 0.12 part of manganese, iron 0.16
Part, 0.05 part of boron, 0.13 part of titanium, 0.015 part of zirconium.
Heat-conductive composite material a2, it is made up of the component of following parts by weight：85 parts of aluminium, 0.69 part of magnesium, 0.12 part of manganese, iron 0.16
Part, 0.05 part of boron, 0.13 part of titanium, 0.015 part of zirconium, 16.7 parts of silicon nitride.
Heat-conductive composite material a3, it is made up of the component of following parts by weight：85 parts of aluminium, 0.69 part of magnesium, 0.12 part of manganese, iron 0.16
Part, 0.05 part of boron, 0.13 part of titanium, 0.015 part of zirconium, 16.7 parts of CNT.
Heat-conductive composite material a4, it is made up of the component of following parts by weight：85 parts of aluminium, 0.69 part of magnesium, 0.12 part of manganese, iron 0.16
Part, 0.05 part of boron, 0.13 part of titanium, 0.015 part of zirconium, 16.7 parts of Nanometer Copper.
Heat-conductive composite material a5, it is made up of the component of following parts by weight：85 parts of aluminium, 0.69 part of magnesium, 0.12 part of manganese, iron 0.16
Part, 0.05 part of boron, 0.13 part of titanium, 0.015 part of zirconium, 16.7 parts of Nano Silver.
Comparative example 2
Conducing composite material b1, at least it is made up of the component of following parts by weight：15 parts of methylcellulose, terephthalate
10 parts, 60 parts of carbon fiber.
Conducing composite material b2, at least it is made up of the component of following parts by weight：15 parts of methylcellulose, terephthalate
10 parts, 60 parts of carbon nano pipe array.
Conducing composite material b3, at least it is made up of the component of following parts by weight：15 parts of methylcellulose, terephthalate
10 parts, 60 parts of Nanometer Copper.
Conducing composite material b4, at least it is made up of the component of following parts by weight：15 parts of methylcellulose, terephthalate
10 parts, 60 parts of Nano Silver.
Conducing composite material b5, at least it is made up of the component of following parts by weight：15 parts of methylcellulose, terephthalate
10 parts, 60 parts of titanium nitride.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope that obtain with important document of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of electrokinetic cell terminal of highly conductive high security, including electrokinetic cell (1) and it is arranged on electrokinetic cell (1) table
The battery electrode (2) in face, battery electrode (2) periphery socket are provided with connecting tube (6), and the connecting tube (6) is fixed vertically
On electrokinetic cell (1) surface, and connecting tube (6) madial wall is symmetrically installed with two engaging boss (7), the engaging boss (7)
Integrally formed with connecting tube (6), socket, which is provided with, between the connecting tube (6) and battery electrode (2) is fixed by socket pipe (5), institute
State and be fixed by socket pipe (5) terminal protection cover (9) madial wall, and terminal protection cover (9) company of being wrapped in are fixed on by connection ring (8)
(6) and battery electrode (2) surface is taken over, described pipe (5) the surface center of circle that is fixed by socket is symmetrical arranged by the first vertical slots (10), the
Two snap fasteners that one level trough (11), the second vertical slots (12) and the second level trough (13) are formed；The battery electrode (2)
It is made up of high-conductivity composite material, the high-conductivity composite material is at least made up of the component of following parts by weight：Methylcellulose
10-20 parts, terephthalate 5-15 parts, carbon fiber 20-40 parts, carbon nano pipe array 10-20 parts, Nanometer Copper 7-9 parts, nanometer
Silver-colored 1-3 parts, titanium nitride 4-6 parts；The connecting tube (6) is made up of high-heat-conductive composite material, and the high-heat-conductive composite material is at least
It is made up of the component of following parts by weight：Aluminium 80-90 parts, magnesium 0.63-0.75 parts, manganese 0.10-0.15 parts, 0.05~0.28 part of iron,
0.03~0.06 part of boron, titanium 0.10-0.15 parts, 0.01~0.02 part of zirconium, silicon nitride 12.6-16.7 parts, CNT 1.43-
1.74 parts, Nanometer Copper 0.56-0.67 parts, Nano Silver 0.33-0.48 parts.
A kind of 2. electrokinetic cell terminal of highly conductive high security according to claim 1, it is characterised in that：The socket
Fixing pipe (5) and connection ring (8) are integrally formed, and connection ring (8) is socketed in and is fixed by socket on pipe (5) apical lateral wall.
A kind of 3. electrokinetic cell terminal of highly conductive high security according to claim 1, it is characterised in that：The terminal
Protective case (9) inner chamber top is vertically-mounted mounting post (3), and mounting post (3) end sets hairbrush (4).
A kind of 4. electrokinetic cell terminal of highly conductive high security according to claim 1, it is characterised in that：Described first
Vertical slots (10) are vertically arranged in being fixed by socket on pipe (5) end away from connection ring (8) one end, and the first vertical slots (10) end
End is connected to horizontally disposed first level groove (11), and the corresponding other end of the first level groove (11) is connected to vertically
The second vertical slots (12) set, and the second vertical slots (12) end is connected to horizontally disposed second level trough (13).
A kind of 5. electrokinetic cell terminal of highly conductive high security according to claim 1, it is characterised in that：Described first
Vertical slots (10), first level groove (11), the second vertical slots (12) and the second level trough (13) width are with being in tetragonal body structure
It is consistent to engage boss (7) size.
A kind of 6. electrokinetic cell terminal of highly conductive high security according to claim 1, it is characterised in that：Described first
Level trough (11) is consistent with the length of the second level trough (13), and the second level trough (13) level height is with engaging boss (7) water
It is flat highly consistent.
A kind of 7. high-conductivity composite material, it is characterised in that：At least it is made up of the component of following parts by weight：Methylcellulose 10-
20 parts, terephthalate 5-15 parts, carbon fiber 20-40 parts, carbon nano pipe array 10-20 parts, Nanometer Copper 7-9 parts, Nano Silver
1-3 parts, titanium nitride 4-6 parts.
A kind of 8. high-heat-conductive composite material, it is characterised in that：At least it is made up of the component of following parts by weight：Aluminium 80-90 parts, magnesium
0.63-0.75 parts, manganese 0.10-0.15 parts, 0.05~0.28 part of iron, 0.03~0.06 part of boron, titanium 0.10-0.15 parts, zirconium 0.01
~0.02 part, silicon nitride 12.6-16.7 parts, CNT 1.43-1.74 parts, Nanometer Copper 0.56-0.67 parts, Nano Silver 0.33-
0.48 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609937.2A CN107394100B (en) | 2017-07-25 | 2017-07-25 | High-conductivity high-safety power battery terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609937.2A CN107394100B (en) | 2017-07-25 | 2017-07-25 | High-conductivity high-safety power battery terminal |
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| Publication Number | Publication Date |
|---|---|
| CN107394100A true CN107394100A (en) | 2017-11-24 |
| CN107394100B CN107394100B (en) | 2023-06-23 |
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| CN201710609937.2A Active CN107394100B (en) | 2017-07-25 | 2017-07-25 | High-conductivity high-safety power battery terminal |
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| CN106953068A (en) * | 2015-09-16 | 2017-07-14 | 三星电子株式会社 | Electrode active material including its electrode and secondary cell, and preparation method thereof |
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|---|---|---|---|---|
| CN203288681U (en) * | 2013-05-13 | 2013-11-13 | 张余 | Quickly-assembled storage battery wiring terminal |
| CN104708868A (en) * | 2015-03-27 | 2015-06-17 | 东莞市闻誉实业有限公司 | Heat radiating material and LED lamp |
| CN106953068A (en) * | 2015-09-16 | 2017-07-14 | 三星电子株式会社 | Electrode active material including its electrode and secondary cell, and preparation method thereof |
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| CN107394100B (en) | 2023-06-23 |
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Effective date of registration: 20230601 Address after: Room A06, Zhongchuang District, Xingang Maker Space, Building B1, Huizhi Science and Technology Park, No. 8 Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province, 210000 Applicant after: NANJING AILIKESI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: No. 688 Tianshengqiao Avenue, Yongyang Street, Lishui District, Nanjing City, Jiangsu Province, 210000 Applicant before: JIANGSU WANDA NEW ENERGY TECHNOLOGY Co.,Ltd. |
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