CN107305933A - A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover - Google Patents
A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover Download PDFInfo
- Publication number
- CN107305933A CN107305933A CN201610247633.1A CN201610247633A CN107305933A CN 107305933 A CN107305933 A CN 107305933A CN 201610247633 A CN201610247633 A CN 201610247633A CN 107305933 A CN107305933 A CN 107305933A
- Authority
- CN
- China
- Prior art keywords
- stay
- warm case
- casing
- fixed part
- electrokinetic cell
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover, including being characterized in that, including casing and stay-warm case, the casing is provided with two suspension slide rails, the outer wall of the stay-warm case is provided with two stay-warm case slide rails, the stay-warm case slide rail coordinates with the suspension slide rail on the casing, can slide stay-warm case pull on the casing, the front end of the stay-warm case slide rail is provided with stay-warm case fixed part, and the pull fixed part is fixedly connected with the stay-warm case fixed part can be such that the stay-warm case is fixed on the casing.Power cell box for electric automobile body of the present invention can effectively radiate in high temperature environments, insulation is realized at low ambient temperatures, battery works under suitably stable environment temperature in guard box, and demand radiating and the demand under winter low temperature environment under electrokinetic cell system summer high temperature environment of can solving are incubated the problem of both can not take into account.
Description
Technical field
The present invention relates to electric vehicle engineering field, more particularly to a kind of power electric with drawing and pulling type detachable heat-insulation cover
Pond casing.
Background technology
In terms of the environmental pollution, energy shortage and the resource exhaustion that come with the high speed development of auto industry, automobile belt
Problem is increasingly protruded.In order to keep the sustainable development of national economy, protection human residential environment and guarantee energy resource supply, respectively
Huge fund is not stinted by government of state, puts into a large amount of manpower and materials, researchs and solves the various approach of these problems.Electric automobile has good
Environmental-protecting performance, can both be readjusted the energy structure with environmental protection, and be alleviated energy shortage and ensure energy security, development electricity again
Electrical automobile turns into the common recognition of national governments and automobile industry.And electrokinetic cell system is then the key core portion of electric automobile
Part, its performance quality and cost height directly influence being smoothed out for electric automobile large-scale promotion application.
Electrokinetic cell system is very sensitive to temperature in the course of the work, if working and can shorten in high temperature environments for a long time
Battery cycle life, reduces the service life of electrokinetic cell system；And battery charging and discharging electric current is smaller at low temperature, it can be used and hold
Relatively low, electrokinetic cell system cisco unity malfunction is measured, influence automobile user is normally used.In addition, electrokinetic cell system by
A large amount of voltages are relatively low, the less battery cell of capacity carries out connection in series-parallel and combined, and each battery cell is in the course of the work
Temperature consistency is also to influence the key factor in electrokinetic cell system life-span and safety.
Electrokinetic cell system due in Battery case battery cell number arrangement it is more, and Battery case inner space has
Limit, additional design is air-cooled inside Battery case or water-cooling system is relatively difficult, can also bring complex structural designs, manufacturing cost
The problems such as high and system maintenance is difficult.And some electric automobiles are using electrokinetic cell system cabinet wall paste heat-preserving cotton at present
Design to ensure that electrokinetic cell system can be used normally in the winter time, but this electrokinetic cell system under summer high temperature environment
Just can not effectively it radiate, it is impossible to which battery works under suitable environment temperature in guard box.
The content of the invention
It is an object of the invention to provide a kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover, it can make electronic
Automobile power battery system effectively radiates in high temperature environments, and realizes insulation at low ambient conditions, it is ensured that battery in case
Worked under suitably stable environment temperature, solve electric automobile power battery system demand under summer high temperature environment and radiate
The problem of both demand insulations can not take into account under low temperature environment in the winter time.
Technical scheme is as follows：
A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover, it is characterised in that including casing and stay-warm case,
The casing is rectangular-shape cavity structure, and the rear wall of the casing is heat insulation wall, and the casing top protrudes from side wall
The casing bracket stretched to surrounding, two suspension cunnings are respectively arranged with the relative left side of the casing bracket lower edge and right side
Rail, the front end of the suspension slide rail is provided with pull fixed part；The stay-warm case is that the open rectangular-shape in top and rear portion is empty
Cavity configuration, the cavity geometry of the stay-warm case is identical with the shape of the casing, and size is more bigger than the cavity of the casing, can make
The stay-warm case coats the casing, and the relative left side of the outer wall of the stay-warm case and right side are respectively arranged with two stay-warm cases cunnings
Rail, the stay-warm case slide rail coordinates with the suspension slide rail on the casing, and the stay-warm case can be made to be taken out on the casing
Draw and slide, the front end of the stay-warm case slide rail is provided with stay-warm case fixed part, and the pull fixed part is fixed with the stay-warm case
Portion, which is fixedly connected, can be such that the stay-warm case is fixed on the casing, and stay-warm case pull is provided with the tank wall of the stay-warm case front end
Handle.
Further, the pull fixed part is provided with pull fixed bolt hole, and the stay-warm case fixed part is provided with guarantor
Warm cover fixed bolt hole, the stay-warm case is bolted fixation with the casing.
Further, the pull fixed part is set to spring lock box with the stay-warm case fixed part and fixed；The pull
The inside that fixed part includes the rectangular-shape of open at one end is box body, drawing handle, pumping rod, spring and the baffle plate of cavity, institute
State drawing handle and be in box portion outside, the baffle plate is in tray interior, and the pumping rod is through one end of the box body by institute
State drawing handle to link together with the baffle plate, the spring is arranged on the pumping rod of tray interior, between inboard wall of cartridge
Between baffle plate；The stay-warm case fixed part is that the inside of the rectangular-shape of open at one end is the box body of cavity, the stay-warm case
The opening end of fixed part box body is relative with the opening end of the pull fixed part box body, can make the baffle plate in the bullet of the spring
Inserted under power in the stay-warm case fixed part box body, so that the stay-warm case is fixed on the casing.
Further, the stay-warm case medial surface is pasted with heat-preservation cotton.
Further, the thickness of the heat-preservation cotton is 1~5mm.
The electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover that the present invention is provided, in hot environment, can facilitate
Remove stay-warm case so that electric automobile power battery system is sufficiently exposed to effectively be radiated in outside air；And at place
When low temperature environment, easily stay-warm case can be arranged on electrokinetic cell casing, electrokinetic cell casing is incubated；So as to
Ensure that the battery in power battery box body works under suitably stable environment temperature, solve electric automobile power battery system
Demand radiating and demand under low temperature environment in the winter time are incubated the problem of both can not take into account under summer high temperature environment.
Brief description of the drawings
Fig. 1 is the structural representation of the casing for being provided with stay-warm case of embodiment 1；
Fig. 2 is that the casing of embodiment 1 installs the top view of stay-warm case；
Fig. 3 is that the casing of embodiment 1 installs the lower view of stay-warm case；
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 1；
Fig. 5 is the enlarged drawing in C regions in Fig. 3；
Fig. 6 is B--B sectional views in Fig. 1；
Fig. 7 is the structural representation of the casing for being provided with stay-warm case of embodiment 2；
Fig. 8 is the structural representation of the casing for being provided with stay-warm case of embodiment 2；
Fig. 9 is the enlarged drawing of Fig. 7 C regions box inner structure.
Wherein, description of reference numerals is as follows：
The bolt of 11 casing, 12 stay-warm case 13
The pull fixed bolt hole of 111 112 pull fixed part of suspension slide rail 113
The stay-warm case fixed part of 114 heat insulation wall, 121 stay-warm case slide rail 122
The box body of 123 stay-warm case fixed bolt hole, 124 stay-warm case drawing handle 115
The spring of 116 drawing handle, 117 pumping rod 118
119 baffle plates
Embodiment
Embodiment 1
As shown in Fig. 1~Fig. 6, the electrokinetic cell casing that this example has drawing and pulling type detachable heat-insulation cover includes casing 11
With stay-warm case 12, casing 11 is rectangular-shape cavity structure, and the rear wall of casing 11 is heat insulation wall 114, and the top of casing 11 has prominent
The casing bracket stretched for side wall to surrounding, two suspensions are respectively arranged with the relative left side of casing bracket lower edge and right side
Slide rail 111, the front end of suspension slide rail 111 is provided with pull fixed part 112.Stay-warm case 12 is the open cuboid in top and rear portion
Shape cavity structure, the cavity geometry of stay-warm case 12 is identical with the shape of casing 11, and size is more bigger than the cavity of casing 11, can make guarantor
Temperature cover 12 coats casings 11, and the relative left side of the outer wall of stay-warm case 12 and right side are respectively arranged with two stay-warm case slide rails 121, protected
Warm cover slide rail 121 coordinates with the suspension slide rail 111 on casing 11, can slide the pull on casing 11 of stay-warm case 12, stay-warm case
The front end of slide rail 121 is provided with stay-warm case fixed part 122, and pull fixed part 112 is fixedly connected with stay-warm case fixed part 122 to be made
Stay-warm case 12 is fixed on casing 11, and stay-warm case drawing handle 114 is provided with the front end tank wall of stay-warm case 12.
Heat-preservation cotton is pasted with the inside of stay-warm case in this example, thickness is 3mm.
The electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover that this example is provided, can conveniently be mounted and dismounted
Stay-warm case, it is ensured that electrokinetic cell system effectively radiates in high temperature environments, and realizes insulation at low ambient conditions, is protected
Battery works under suitably stable environment temperature in card case.
Embodiment 2
As shown in Fig. 7~Fig. 9, the electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover that this example is provided, with implementation
The difference of example is：
The pull fixed part 112 of casing 11 is set to spring lock box with the stay-warm case fixed part 122 of stay-warm case 12 and fixed.
In this example, the inside that pull fixed part 112 includes the rectangular-shape of open at one end is box body 115, the pull of cavity
Handle 116, pumping rod 117, spring 118 and baffle plate 119, drawing handle 116 are in outside box body 115, and baffle plate 119 is in box body
Inside 115, one end of pumping rod 117 through box body 115 links together drawing handle 116 with baffle plate 119, and spring 118 is set
It is placed on the pumping rod 117 inside box body 115, between the inwall of box body 115 and baffle plate 119.Stay-warm case fixed part 122 is set
For the rectangular-shape of open at one end inside be cavity box body, the opening end of box body and the opening of pull fixed part box body 115
End is relative, can make baffle plate 119 under the elastic force effect of spring 118 in insertion stay-warm case fixed part box body 115, so that by stay-warm case
12 are fixed on casing 11.
The electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover that this example is provided, can conveniently be mounted and dismounted
Stay-warm case, it is ensured that electrokinetic cell system effectively radiates in high temperature environments, and realizes insulation at low ambient conditions, is protected
Battery works under suitably stable environment temperature in card case.
Claims (5)
1. a kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover, it is characterised in that including casing and stay-warm case, institute
Casing is stated for rectangular-shape cavity structure, the rear wall of the casing is heat insulation wall, the casing top protrude from side wall to
The casing bracket that surrounding stretches, two suspension slide rails are respectively arranged with the relative left side of the casing bracket lower edge and right side,
The front end of the suspension slide rail is provided with pull fixed part；The stay-warm case is the open rectangular-shape cavity knot in top and rear portion
Structure, the cavity geometry of the stay-warm case is identical with the shape of the casing, and size is more bigger than the cavity of the casing, can make described
Stay-warm case coats the casing, and the relative left side of the outer wall of the stay-warm case and right side are respectively arranged with two stay-warm case slide rails,
The stay-warm case slide rail coordinates with the suspension slide rail on the casing, can slide stay-warm case pull on the casing
Dynamic, the front end of the stay-warm case slide rail is provided with stay-warm case fixed part, and the pull fixed part is consolidated with the stay-warm case fixed part
Fixed connection can be such that the stay-warm case is fixed on the casing, and stay-warm case pull hand is provided with the tank wall of the stay-warm case front end
Handle.
2. the electrokinetic cell casing according to claim 1 with drawing and pulling type detachable heat-insulation cover, it is characterised in that described
Pull fixed part is provided with pull fixed bolt hole, and the stay-warm case fixed part is provided with stay-warm case fixed bolt hole, the guarantor
Temperature cover is bolted fixation with the casing.
3. the electrokinetic cell casing according to claim 1 with drawing and pulling type detachable heat-insulation cover, it is characterised in that described
Pull fixed part is set to spring lock box with the stay-warm case fixed part and fixed；The pull fixed part includes the length of open at one end
The inside of cube shape is box body, drawing handle, pumping rod, spring and the baffle plate of cavity, and the drawing handle is in box portion outside,
The baffle plate is in tray interior, and the drawing handle is connected by one end of the pumping rod through the box body with the baffle plate
Together, the spring is arranged on the pumping rod of tray interior, between inboard wall of cartridge and baffle plate；The stay-warm case is fixed
Portion is that the inside of the rectangular-shape of open at one end is the box body of cavity, and the opening end of the stay-warm case fixed part box body is taken out with described
Draw the opening end of fixed part box body relative, the baffle plate can be made to insert the stay-warm case fixed part box under the elastic force of the spring
In vivo, so that the stay-warm case is fixed on the casing.
4. the electrokinetic cell casing according to claim 1 with drawing and pulling type detachable heat-insulation cover, it is characterised in that described
Stay-warm case medial surface is pasted with heat-preservation cotton.
5. the electrokinetic cell casing according to claim 4 with drawing and pulling type detachable heat-insulation cover, it is characterised in that described
The thickness of heat-preservation cotton is 1~5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247633.1A CN107305933A (en) | 2016-04-20 | 2016-04-20 | A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247633.1A CN107305933A (en) | 2016-04-20 | 2016-04-20 | A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107305933A true CN107305933A (en) | 2017-10-31 |
Family
ID=60151736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610247633.1A Withdrawn CN107305933A (en) | 2016-04-20 | 2016-04-20 | A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107305933A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682759A (en) * | 2018-04-27 | 2018-10-19 | 江苏久泰电池科技有限公司 | A kind of automobile-used electrokinetic cell system of Electric Transit |
| CN109244308A (en) * | 2018-11-16 | 2019-01-18 | 爱驰汽车有限公司 | Electric car and its battery pack |
| CN114497865A (en) * | 2022-04-18 | 2022-05-13 | 江苏英拓动力科技有限公司 | Gang battery pack based on power battery monitoring system |
| CN118226247A (en) * | 2024-05-24 | 2024-06-21 | 常州思瑞电力科技有限公司 | Automatic testing device capable of detecting hardware stability |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202153543U (en) * | 2011-07-01 | 2012-02-29 | 中国电力科学研究院 | Power battery box body for vehicle |
| CN204173279U (en) * | 2014-09-23 | 2015-02-25 | 安徽四创电子股份有限公司 | A kind of jury rig case |
| CN204542891U (en) * | 2015-03-31 | 2015-08-12 | 李海红 | A kind of drawing and pulling type first-aid medicine-box for heart disease |
-
2016
- 2016-04-20 CN CN201610247633.1A patent/CN107305933A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202153543U (en) * | 2011-07-01 | 2012-02-29 | 中国电力科学研究院 | Power battery box body for vehicle |
| CN204173279U (en) * | 2014-09-23 | 2015-02-25 | 安徽四创电子股份有限公司 | A kind of jury rig case |
| CN204542891U (en) * | 2015-03-31 | 2015-08-12 | 李海红 | A kind of drawing and pulling type first-aid medicine-box for heart disease |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682759A (en) * | 2018-04-27 | 2018-10-19 | 江苏久泰电池科技有限公司 | A kind of automobile-used electrokinetic cell system of Electric Transit |
| CN109244308A (en) * | 2018-11-16 | 2019-01-18 | 爱驰汽车有限公司 | Electric car and its battery pack |
| CN114497865A (en) * | 2022-04-18 | 2022-05-13 | 江苏英拓动力科技有限公司 | Gang battery pack based on power battery monitoring system |
| CN118226247A (en) * | 2024-05-24 | 2024-06-21 | 常州思瑞电力科技有限公司 | Automatic testing device capable of detecting hardware stability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107305933A (en) | A kind of electrokinetic cell casing with drawing and pulling type detachable heat-insulation cover | |
| CN204315690U (en) | A kind of cylindrical lithium battery module heating system | |
| CN208411424U (en) | A kind of electric automobile high-voltage distribution control box | |
| CN105552475A (en) | Natural heat dissipation type battery module | |
| CN206059459U (en) | A kind of temperature control battery bag | |
| CN204257728U (en) | A kind of lithium-ion power battery box | |
| CN209088802U (en) | Transduser cabinet and frequency converter | |
| CN205810904U (en) | A kind of temperature keeping battery case and the automobile including this temperature keeping battery case | |
| CN205946491U (en) | Heat pipe type heat dissipation module and adopt this heat pipe type heat dissipation module fill electric pile module | |
| CN206022460U (en) | A kind of battery for electric automobile case | |
| CN205429111U (en) | Lithium cell heat conduction module | |
| CN204760439U (en) | Heat dissipation battery box | |
| CN206932518U (en) | A kind of charging pile heat radiation protection rack | |
| CN201294298Y (en) | Vehicle-mounted USB charger | |
| CN205882003U (en) | Lithium cell case that dispels heat for car | |
| CN205452479U (en) | Natural heat dissipation type battery module | |
| CN107305932A (en) | A kind of power cell box for electric automobile body | |
| CN110466764B (en) | Power cabin shell structure of fuel cell unmanned aerial vehicle | |
| CN101630754A (en) | Electric vehicle battery | |
| CN211943000U (en) | Intelligent battery replacement cabinet | |
| CN208336319U (en) | A kind of novel power battery echelon utilizes PACK | |
| CN207021308U (en) | A kind of electrical part is arranged on the battery case of box house | |
| CN208247986U (en) | A kind of drawer type charging pile | |
| CN208955125U (en) | A kind of integral type logistic car electrokinetic cell system assembly | |
| CN206271788U (en) | A kind of insulating radiation type Battery case easy to assemble of the electronic racing car of equation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171031 |