CN208045552U - A kind of anticreep lithium battery casing - Google Patents
A kind of anticreep lithium battery casing Download PDFInfo
- Publication number
- CN208045552U CN208045552U CN201820056615.XU CN201820056615U CN208045552U CN 208045552 U CN208045552 U CN 208045552U CN 201820056615 U CN201820056615 U CN 201820056615U CN 208045552 U CN208045552 U CN 208045552U
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- China
- Prior art keywords
- anticreep
- cover board
- layer
- shell
- lithium 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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- 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 kind of anticreep lithium battery casings,Its structure includes cover board,Anode connector,Vent cap,Add water graduation mark,Anticreep shell,Isolation board,Negative plate,Positive plate,Divide battery compartment,Water inlet,Positive connector,Divide battery connecting line,The top insertion of cover board is equipped with pole connector,Water graduation mark is added to be integrated with anticreep shell,Anticreep shell is internally provided with negative plate,The side of isolation board and the side of negative plate fit,The side of positive plate is connected with the side of isolation board,The insertion of point battery compartment is installed on the inside of anticreep shell,Point side of battery compartment and the side of positive plate fit,A kind of anticreep lithium battery casing of the utility model,Structure is equipped with anticreep shell,By separation layer first by internal electric isolution in inside,And plastic layer plays a heavy insulation effect,Insulating layer plays double insulation effect,To increase its anticreep effect,It reduces because electric leakage leads to the probability of accident.
Description
Technical field
The utility model is a kind of anticreep lithium battery casing, belongs to technical field of lithium batteries.
Background technology
It by lithium metal or lithium alloy is negative material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of, 1912
Year lithium metal battery proposes and studied by GilbertN.Lewis earliest, when the 1970s, M.S.Whittingham propositions
And the lithium ion battery that begins one's study, since the chemical characteristic of lithium metal is very active so that processing, preservation, the use of lithium metal,
It is very high to environmental requirement, so, lithium battery is not applied for a long time.With the development of science and technology, present lithium battery has been
Through becoming mainstream.
Prior art discloses application No. is：201720467845.0 a kind of anticreep lithium battery casing, include
Aluminium casing is equipped with grounding body on aluminium casing, and side is equipped with one by plastic seal babinet on aluminium casing bottom end, close
Bottom surface is equipped with one layer of rubber pad in joint sealing body, and the center of rubber pad is equipped with circular groove, be fixed in circular groove vertically to
Plastics guide pipe outside upper stretching circular groove, the pore of plastics guide pipe is interior to be equipped with copper rod, is connected with and leads on the grounding body
Line, the conducting wire other end extend into plastics guide pipe across seal case and is connect with copper rod, but the prior art normal condition
Lower housing be it is not charged, lithium battery with it is long when inside can aging, the generation for causing or having the risk of electric leakage to cause the accident.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of anticreep lithium battery casing, with
Solve prior art normal condition lower housing be it is not charged, lithium battery with it is long when inside understand aging, lead to or have the wind of electric leakage
The problem of generation nearly to cause the accident.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of anticreep lithium
Battery case, structure include cover board, anode connector, vent cap, plus water graduation mark, anticreep shell, isolation board, negative plate,
Positive plate, water inlet, positive connector, divides battery connecting line, the top insertion of the cover board to be equipped with pole and connect at point battery compartment
Head, described plus water graduation mark are integrated with anticreep shell, and the anticreep shell is internally provided with negative plate, described
The side of isolation board and the side of negative plate fit, and the side of the positive plate is connected with the side of isolation board, described point
Battery compartment, which is embedded in, is installed on the inside of anticreep shell, and the side of described point of battery compartment and the side of positive plate fit,
The lower end insertion of the water inlet is installed on the top of cover board, and the top of the cover board is equipped with positive connector, described to divide battery
The lower end insertion of connecting line is installed on positive plate, and the top of the negative plate, which is equipped with, divides battery connecting line, the anticreep shell
Body includes insulating layer, plastic layer, buffer layer, protective layer, separation layer, the inner surface of the insulating layer and the outer surface phase of plastic layer
Fitting, being internally embedded for the plastic layer are equipped with buffer layer, fit outside the inner surface and separation layer of the buffer layer,
The inner surface of the protective layer is connected with the outer surface of insulating layer, fits below the upper end of institute's protective layer and cover board.
Further, the pole connector is the side with vent cap.
Further, the bottom insertion of the vent cap is installed on cover board.
Further, it is connected above the lower section of the cover board and anticreep shell.
Further, the cylinder of a diameter of 3cm of the water inlet, a height of 1.5cm.
Further, the anode connector is made of copper, and has good conductive capability.
Further, the insulating layer has rubber material to be made, and has good insulating properties.
Advantageous effect
A kind of anticreep lithium battery casing of the utility model, structure are equipped with anticreep shell, first will by separation layer
Internal electric isolution is in inside, and plastic layer plays a heavy insulation effect, and insulating layer plays double insulation effect, to increase
Its anticreep effect is reduced because electric leakage leads to the probability of accident.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of anticreep lithium battery casing of the utility model；
Fig. 2 is a kind of structural schematic diagram of anticreep shell of the utility model.
In figure：Cover board -1, anode connector -2, vent cap -3 plus water graduation mark -4, isolation board -6, are born anticreep shell -5
Pole plate -7, point battery compartment -9, water inlet -10, positive connector -11, divides battery connecting line -12, insulating layer-at positive plate -8
501, plastic layer -502, buffer layer -503, protective layer -504, separation layer -505.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of anticreep lithium battery casing technical solution：Its structure includes
Cover board 1, anode connector 2, vent cap 3 plus water graduation mark 4, anticreep shell 5, isolation board 6, negative plate 7, positive plate 8, point electricity
Pond compartment 9, positive connector 11, divides battery connecting line 12, the top insertion of the cover board 1 to be equipped with pole connector at water inlet 10
2, described plus water graduation mark 4 is integrated with anticreep shell 5, and the anticreep shell 5 is internally provided with negative plate 7,
The side of the isolation board 6 and the side of negative plate 7 fit, and the side of the positive plate 8 is connected with the side of isolation board 6
It connects, described point of battery compartment 9 is embedded in the inside for being installed on anticreep shell 5, the side for dividing battery compartment 9 and positive plate 8
Side fit, the insertion of the lower end of the water inlet 10 is installed on the top of cover board 1, and the top of the cover board 1 is equipped with anode
Connector 11, the lower end insertion for dividing battery connecting line 12 are installed on positive plate 8, and the top of the negative plate 7, which is equipped with, to be divided
Battery connecting line 12, the anticreep shell 5 include insulating layer 501, plastic layer 502, buffer layer 503, protective layer 504, isolation
Layer 505, the outer surface of the inner surface and plastic layer 502 of the insulating layer 501 fits, and the plastic layer 502 is internally embedded
Buffer layer 503 is installed, the outside of the inner surface and separation layer 505 of the buffer layer 503 fits, the protective layer 504
Inner surface is connected with the outer surface of insulating layer 501, and the upper end and the lower section of cover board 1 of institute's protective layer 504 fit, and the pole connects
First 2 be the side with vent cap 3, and the bottom insertion of the vent cap 3 is installed on cover board 1, the lower section of the cover board 1 and leakproof
The top of electric shell 5 is connected, a diameter of 3cm of the water inlet 10, the cylinder of a height of 1.5cm, the anode connector 2 by
Copper is at good conductive capability, the insulating layer 501 has rubber material to be made, and has good insulating properties.
Negative plate 7 described in this patent refers to the pole plate that electrode potential is more negative in battery, spongy such as lead-acid accumulator
Lead negative electrode, is anode when electric discharge, and when charging is cathode, the pole plate of electrode potential calibration, such as plumbic acid in 8 battery of the positive plate
The brown lead oxide positive electrode of accumulator, is cathode when electric discharge, and when charging is anode.
When there is the case where electric leakage, by separation layer 505 first by internal electric isolution in inside, and plastic layer 502 plays
One heavy insulation effect, insulating layer 501 play double insulation effect, it is made to play anti-electric effect, and protective layer 504 is to inside
Protective effect is played, buffer layer 503 is to prevent from hitting that its damping is made to avoid that bigger damage occurs.
The utility model solve prior art normal condition lower housing be it is not charged, lithium battery with it is long when inside can always
The problem of change, the generation for causing or having the risk of electric leakage to cause the accident, the utility model is combined with each other by above-mentioned component, knot
Structure is equipped with anticreep shell, and by separation layer first by internal electric isolution in inside, and plastic layer plays a heavy insulation effect,
Insulating layer plays double insulation effect, to increase its anticreep effect, reduces because electric leakage leads to the probability of accident.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of anticreep lithium battery casing, it is characterised in that：Its structure includes cover board (1), anode connector (2), vent cap
(3), plus water graduation mark (4), anticreep shell (5), isolation board (6), negative plate (7), positive plate (8), divide battery compartment (9),
Water inlet (10), positive connector (11) divide battery connecting line (12), the top insertion of the cover board (1) to be equipped with pole connector
(2), described plus water graduation mark (4) is integrated with anticreep shell (5), and anticreep shell (5) are internally provided with
Negative plate (7), the side and the side of negative plate (7) of the isolation board (6) fit, the side of the positive plate (8) with every
Side from plate (6) is connected, the embedded inside for being installed on anticreep shell (5) of described point of battery compartment (9), described to divide battery
The side of compartment (9) and the side of positive plate (8) fit, and the lower end insertion of the water inlet (10) is installed on cover board (1)
The top of top, the cover board (1) is equipped with positive connector (11), and the lower end insertion for dividing battery connecting line (12) is installed on
On positive plate (8), the top of the negative plate (7), which is equipped with, divides battery connecting line (12), and the anticreep shell (5) includes insulation
Layer (501), plastic layer (502), buffer layer (503), protective layer (504), separation layer (505), the interior table of the insulating layer (501)
The outer surface in face and plastic layer (502) fits, and being internally embedded for the plastic layer (502) is equipped with buffer layer (503), described
It fits outside the inner surface of buffer layer (503) and separation layer (505), the inner surface and insulating layer of the protective layer (504)
(501) outer surface is connected, and fits below the upper end of institute's protective layer (504) and cover board (1).
2. a kind of anticreep lithium battery casing according to claim 1, it is characterised in that：The pole connector (2) be with
The side of vent cap (3).
3. a kind of anticreep lithium battery casing according to claim 1, it is characterised in that：The bottom of the vent cap (3)
Portion's insertion is installed on cover board (1).
4. a kind of anticreep lithium battery casing according to claim 1, it is characterised in that：The lower section of the cover board (1)
It is connected with above anticreep shell (5).
5. a kind of anticreep lithium battery casing according to claim 1, it is characterised in that：The water inlet (10) it is straight
Diameter is the cylinder of 3cm, a height of 1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056615.XU CN208045552U (en) | 2018-01-12 | 2018-01-12 | A kind of anticreep lithium battery casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056615.XU CN208045552U (en) | 2018-01-12 | 2018-01-12 | A kind of anticreep lithium battery casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045552U true CN208045552U (en) | 2018-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056615.XU Active CN208045552U (en) | 2018-01-12 | 2018-01-12 | A kind of anticreep lithium battery casing |
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| Country | Link |
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| CN (1) | CN208045552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276880A (en) * | 2020-03-12 | 2020-06-12 | 河南恒电昌景电力工程有限公司 | Switch board electric leakage fault intelligent detection device |
-
2018
- 2018-01-12 CN CN201820056615.XU patent/CN208045552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276880A (en) * | 2020-03-12 | 2020-06-12 | 河南恒电昌景电力工程有限公司 | Switch board electric leakage fault intelligent detection device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230911 Address after: D203, Building CD, No. 1 Chuangye, No. 43 Yanshan Road, Yanshan Community, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Zhongrui Power Technology Co.,Ltd. Address before: 518067 18D, 13 peach garden, Shekou, Nanshan District, Shenzhen, Guangdong. Patentee before: Zhou Zhicai |