CN106784431A - A kind of electrokinetic cell of long service life - Google Patents
A kind of electrokinetic cell of long service life Download PDFInfo
- Publication number
- CN106784431A CN106784431A CN201710088993.6A CN201710088993A CN106784431A CN 106784431 A CN106784431 A CN 106784431A CN 201710088993 A CN201710088993 A CN 201710088993A CN 106784431 A CN106784431 A CN 106784431A
- Authority
- CN
- China
- Prior art keywords
- casing
- electrokinetic cell
- fixedly connected
- cell body
- service life
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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 of a single cell or a single battery
-
- 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 of a single cell or a single battery
- H01M50/147—Lids or covers
-
- 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
Abstract
The invention discloses a kind of electrokinetic cell of long service life, including support block, casing is fixedly connected with the top of support block, case lid is provided with the top of casing, symmetrical groove is offered at the top of case lid, groove is internally provided with motion bar, one end of motion bar sequentially passes through groove and case lid and extends to the inside of casing, the inwall of casing is fixedly connected with limiting plate, the bottom of motion bar is fixedly connected with limited block, one end of limited block runs through limiting plate and extends to the outside of limiting plate, casing is internally provided with electrokinetic cell body, relative electrode slice is fixedly connected with the top of electrokinetic cell body, electrode slice runs through case lid and extends to the outside of case lid away from one end of electrokinetic cell body, the outer surface of electrokinetic cell body is provided with guard bar.The present invention, makes electrokinetic cell body that normal storage capacity and endurance can be kept in the environment of low temperature, extends the service life of battery.
Description
Technical field
The present invention relates to power battery technology field, specially a kind of electrokinetic cell of long service life.
Background technology
Electrokinetic cell is the power supply in powered tools source, refers to be electric automobile, electric train, electric bicycle more
With the battery that golf cart provides power, but in climate change, in the case that temperature is relatively low, the capacity of battery and use
Performance can not all reach preferable effect, and existing design is 20-30 DEG C to the requirement of battery optimum operation environment temperature, when outer
When portion's environment temperature is less than 0 DEG C, battery capacitor declines up to 40%, so as to cause oily electric automobile endurance significantly under
Drop, and battery, when being chronically at the environment of low temperature, the energy-storage capacity of battery causes making for battery also by degradation
It is poor for applicability with the lost of life.
The content of the invention
It is an object of the invention to provide a kind of electrokinetic cell of long service life, possess insulation, long service life it is excellent
Point, solve battery at low ambient temperatures, and battery durable ability declines to a great extent, and battery is chronically at the environment of low temperature
When, the energy-storage capacity of battery is also by degradation, the problem for causing the service life of battery to shorten.
To achieve the above object, the present invention provides following technical scheme：A kind of electrokinetic cell of long service life, including branch
Bracer, is fixedly connected with casing at the top of the support block, case lid is provided with the top of the casing, is opened at the top of the case lid
It is provided with symmetrical groove, the groove is internally provided with motion bar, and one end of the motion bar sequentially passes through groove and case
The inside of casing is covered and extends to, the inwall of the casing is fixedly connected with limiting plate, and the bottom of the motion bar is fixedly connected
Limited location block, one end of the limited block is through limiting plate and extend to the outside of limiting plate, and the casing is internally provided with
Electrokinetic cell body, is fixedly connected with relative electrode slice at the top of the electrokinetic cell body, the electrode slice is away from power
One end of battery body runs through case lid and extends to the outside of case lid, and the outer surface of the electrokinetic cell body is provided with guard bar,
The outer surface of the guard bar is fixedly connected with the inwall of casing, the one side of the guard bar and the outer surface phase of electrokinetic cell body
Contact, the casing is internally provided with ring baffle, and the inwall of the ring baffle is in contact with the outer surface of guard bar, described
The outer surface of electrokinetic cell body is provided with heat-preservation cotton, and the outer surface of the heat-preservation cotton is in contact with the inwall of casing.
Preferably, the bottom of the casing is fixedly connected with slipmat, the bottom of the slipmat and the top of support block
In same level.
Preferably, the inner bottom wall of the casing is fixedly connected with bearing block, top and the electrokinetic cell sheet of the bearing block
The bottom of body is fixedly connected.
Preferably, the outer surface of the casing is fixedly connected with symmetrical fixed plate, and the fixed plate is away from casing
One side is fixedly connected with handle.
Preferably, the casing is internally provided with vacuum layer, and the outer surface of the vacuum layer is fixedly connected with locating piece,
The one side of the locating piece is fixedly connected with the inwall of box-like body.
Preferably, the quantity of the motion bar has two, and flat recess is offered at the top of the motion bar.
Compared with prior art, beneficial effects of the present invention are：The present invention by casing be internally provided with vacuum layer and
The outer surface of electrokinetic cell body is provided with heat-preservation cotton, and the outer surface of heat-preservation cotton is in contact with the inwall of casing, increases power electric
The heat insulation effect of pond body, makes it that electrokinetic cell body will not be caused to lose original machine because of the environment of extraneous low temperature
Can, the effective extraneous temperature of isolation, make electrokinetic cell body can be kept in the environment of low temperature normal storage capacity and
Endurance, extends the service life of battery.
Brief description of the drawings
Fig. 1 is structure sectional view of the present invention；
Fig. 2 is the structure sectional view of casing of the present invention.
In figure：1 support block, 2 casings, 3 case lids, 4 grooves, 5 motion bars, 6 limiting plates, 7 limited blocks, 8 electrode slices, 9 guard bars,
10 ring baffles, 11 slipmat, 12 fixed plates, 13 handles, 14 vacuum layers, 15 locating pieces, 16 electrokinetic cell bodies.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2, a kind of electrokinetic cell of long service life, including support block 1 are referred to, the top of support block 1 is fixed and connected
Casing 2 is connected to, the bottom of casing 2 is fixedly connected with slipmat 11, and the bottom of slipmat 11 is located at same with the top of support block 1
On horizontal plane, during casing 2 is placed and fulfiled assignment in the horizontal plane, casing can effectively be increased by slipmat 11
Stability during 1 placement, it is to avoid movement occur, prevent the top of unexpected generation, casing 2 to be provided with case lid 3, the interior bottom of casing 2
Wall is fixedly connected with bearing block 18, and the top of bearing block 18 is fixedly connected with the bottom of electrokinetic cell body 16, it is to avoid power electric
Pond body 6 is contacted with casing 2, prevents the surface temperature of casing 2 to be directly passed to electrokinetic cell, and the top of case lid 3 offers relatively
The groove 4 of title, groove 4 is internally provided with motion bar 5, and the top that the quantity of motion bar 5 has two, motion bar 5 offers one
Word groove, the convenient operation to motion bar 5 increases overall reasonability, and one end of motion bar 5 sequentially passes through groove 4 and case lid 3 simultaneously
The inside of casing 2 is extended to, the outer surface of casing 2 is fixedly connected with symmetrical fixed plate 12, and fixed plate 12 is away from casing 2
One side is fixedly connected with handle 13, and the convenient carrying to casing 2 improves overall practicality, and the inwall of casing 2 is fixedly connected
Limited location plate 6, the bottom of motion bar 5 is fixedly connected with limited block 7, and one end of limited block 7 is run through limiting plate 6 and extended to spacing
The outside of plate 6, casing 2 is internally provided with electrokinetic cell body 6, and casing 2 is internally provided with vacuum layer 14, vacuum layer 14
Outer surface is fixedly connected with locating piece 15, and the one side of locating piece 15 is fixedly connected with the inwall of the body of casing 2, and effectively isolation is outer
The temperature on boundary, makes electrokinetic cell body 6 that normal storage capacity and endurance, power can be kept in the environment of low temperature
The top of battery body 6 is fixedly connected with relative electrode slice 8, and electrode slice 8 runs through case lid away from one end of electrokinetic cell body 6
3 and the outside of case lid 3 is extended to, the outer surface of electrokinetic cell body 6 is provided with guard bar 9, outer surface and the casing 2 of guard bar 9
Inwall is fixedly connected, the one side of guard bar 9 is in contact with the outer surface of electrokinetic cell body 6, and casing 2 is internally provided with annular
Baffle plate 10, the inwall of ring baffle 10 is in contact with the outer surface of guard bar 9, and the outer surface of electrokinetic cell body 16 is provided with insulation
Cotton 17, the outer surface of heat-preservation cotton 17 is in contact with the inwall of casing 2, increases the heat insulation effect of electrokinetic cell body 6, makes it will not
Electrokinetic cell body 6 is caused to lose original function because of the environment of extraneous low temperature.
In sum：The electrokinetic cell of the long service life, vacuum layer 14 and power electric are internally provided with by casing 2
The outer surface of pond body 16 is provided with heat-preservation cotton 17, and the outer surface of heat-preservation cotton 17 is in contact with the inwall of casing 2, increases power electric
The heat insulation effect of pond body 6, makes it because of the environment of extraneous low temperature electrokinetic cell body 6 will not be caused to lose original machine
Can, the effective extraneous temperature of isolation, make electrokinetic cell body 6 can be kept in the environment of low temperature normal storage capacity and
Endurance, solve battery at low ambient temperatures, and battery durable ability declines to a great extent, and battery is chronically at low temperature
Environment when, the energy-storage capacity of battery is also by degradation, the problem for causing the service life of battery to shorten.
It should be noted that herein, term " including ", "comprising" or its any other variant be intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute are intrinsic
Key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that including
Also there is other identical element in the process of the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of electrokinetic cell of long service life, including support block（1）, it is characterised in that：The support block（1）Top consolidate
Surely it is connected with casing（2）, the casing（2）Top be provided with case lid（3）, the case lid（3）Top offer it is symmetrical
Groove（4）, the groove（4）Be internally provided with motion bar（5）, the motion bar（5）One end sequentially pass through groove（4）
And case lid（3）And extend to casing（2）Inside, the casing（2）Inwall be fixedly connected with limiting plate（6）, the activity
Bar（5）Bottom be fixedly connected with limited block（7）, the limited block（7）One end run through limiting plate（6）And extend to limiting plate
（6）Outside, the casing（2）Be internally provided with electrokinetic cell body（16）, the electrokinetic cell body（16）Top
It is fixedly connected with relative electrode slice（8）, the electrode slice（8）Away from electrokinetic cell body（16）One end run through case lid（3）
And extend to case lid（3）Outside, the electrokinetic cell body（16）Outer surface be provided with guard bar（9）, the guard bar（9）'s
Outer surface and casing（2）Inwall be fixedly connected, the guard bar（9）One side and electrokinetic cell body（16）Outer surface phase
Contact, the casing（2）Be internally provided with ring baffle（10）, the ring baffle（10）Inwall and guard bar（9）It is outer
Surface is in contact, the electrokinetic cell body（16）Outer surface be provided with heat-preservation cotton（17）, the heat-preservation cotton（17）Appearance
Face and casing（2）Inwall be in contact.
2. the electrokinetic cell of a kind of long service life according to claim 1, it is characterised in that：The casing（2）Bottom
Portion is fixedly connected with slipmat（11）, the slipmat（11）Bottom and support block（1）Top be located at same level on.
3. the electrokinetic cell of a kind of long service life according to claim 1, it is characterised in that：The casing（2）It is interior
Bottom wall is fixedly connected with bearing block（18）, the bearing block（18）Top and electrokinetic cell body（16）Bottom fix connect
Connect.
4. the electrokinetic cell of a kind of long service life according to claim 1, it is characterised in that：The casing（2）It is outer
Surface is fixedly connected with symmetrical fixed plate（12）, the fixed plate（12）Away from casing（2）One side be fixedly connected with
Handle（13）.
5. the electrokinetic cell of a kind of long service life according to claim 1, it is characterised in that：The casing（2）It is interior
Portion is provided with vacuum layer（14）, the vacuum layer（14）Outer surface be fixedly connected with locating piece（15）, the locating piece（15）
One side and casing（2）The inwall of body is fixedly connected.
6. the electrokinetic cell of a kind of long service life according to claim 1, it is characterised in that：The motion bar（5）'s
Quantity has two, the motion bar（5）Top offer flat recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088993.6A CN106784431A (en) | 2017-02-20 | 2017-02-20 | A kind of electrokinetic cell of long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088993.6A CN106784431A (en) | 2017-02-20 | 2017-02-20 | A kind of electrokinetic cell of long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106784431A true CN106784431A (en) | 2017-05-31 |
Family
ID=58958140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088993.6A Pending CN106784431A (en) | 2017-02-20 | 2017-02-20 | A kind of electrokinetic cell of long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784431A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202356A (en) * | 2006-12-15 | 2008-06-18 | 夏振明 | Long life high capacity bipolar-type pole plate lead acid battery for electric automobile |
| CN201498540U (en) * | 2009-08-07 | 2010-06-02 | 中国联合网络通信集团有限公司 | Storage battery fixing device |
| CN205335301U (en) * | 2015-12-16 | 2016-06-22 | 新余英泰能科技有限公司 | Device at angle is pressed at soft packet of lithium ion two |
| CN205429037U (en) * | 2016-03-11 | 2016-08-03 | 武平泓鑫工业技术开发有限公司 | Load and unload convenient batteries of electric vehicle box |
| CN205429035U (en) * | 2016-03-11 | 2016-08-03 | 武平泓鑫工业技术开发有限公司 | High rigidity has batteries of electric vehicle protective housing of heat preservation effect |
| CN205583002U (en) * | 2016-04-20 | 2016-09-14 | 北京普莱德新能源电池科技有限公司 | Power battery box body for electric automobile |
| CN106058096A (en) * | 2016-07-08 | 2016-10-26 | 深圳市优威视讯科技有限公司 | Battery box |
| CN106117483A (en) * | 2016-08-01 | 2016-11-16 | 常州聚博节能科技有限公司 | Cast polyurethane protecting housing of storage battery and manufacture method thereof |
| CN106252537A (en) * | 2016-08-29 | 2016-12-21 | 刘梨魁 | A kind of battery with fire-proof and explosion-proof function |
-
2017
- 2017-02-20 CN CN201710088993.6A patent/CN106784431A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202356A (en) * | 2006-12-15 | 2008-06-18 | 夏振明 | Long life high capacity bipolar-type pole plate lead acid battery for electric automobile |
| CN201498540U (en) * | 2009-08-07 | 2010-06-02 | 中国联合网络通信集团有限公司 | Storage battery fixing device |
| CN205335301U (en) * | 2015-12-16 | 2016-06-22 | 新余英泰能科技有限公司 | Device at angle is pressed at soft packet of lithium ion two |
| CN205429037U (en) * | 2016-03-11 | 2016-08-03 | 武平泓鑫工业技术开发有限公司 | Load and unload convenient batteries of electric vehicle box |
| CN205429035U (en) * | 2016-03-11 | 2016-08-03 | 武平泓鑫工业技术开发有限公司 | High rigidity has batteries of electric vehicle protective housing of heat preservation effect |
| CN205583002U (en) * | 2016-04-20 | 2016-09-14 | 北京普莱德新能源电池科技有限公司 | Power battery box body for electric automobile |
| CN106058096A (en) * | 2016-07-08 | 2016-10-26 | 深圳市优威视讯科技有限公司 | Battery box |
| CN106117483A (en) * | 2016-08-01 | 2016-11-16 | 常州聚博节能科技有限公司 | Cast polyurethane protecting housing of storage battery and manufacture method thereof |
| CN106252537A (en) * | 2016-08-29 | 2016-12-21 | 刘梨魁 | A kind of battery with fire-proof and explosion-proof function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |