CN205985260U - Electric mandrel group that cooling effect is good - Google Patents
Electric mandrel group that cooling effect is good Download PDFInfo
- Publication number
- CN205985260U CN205985260U CN201620887446.5U CN201620887446U CN205985260U CN 205985260 U CN205985260 U CN 205985260U CN 201620887446 U CN201620887446 U CN 201620887446U CN 205985260 U CN205985260 U CN 205985260U
- Authority
- CN
- China
- Prior art keywords
- battery core
- core module
- base plate
- water pipe
- radiating
- 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.)
- Expired - Fee Related
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Classifications
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to an electric mandrel group that cooling effect is good, include last electric mandrel group, lower electric mandrel group and condenser tube, go up electric mandrel group, down electric mandrel group all include cavity adapter plate, electric core, nickel plated steel sheet, apron and interior apron outward, go up electric mandrel group or down the electric core -number volume of electric mandrel group be 3 at least, what electric core was parallel to each other fixes between two cavity adapter plate, has improved space utilization, utilizes the heat conductivity that the metal is good, cooling effect improvement that electric mandrel was organized.
Description
Technical field
This utility model is related to a kind of battery core module, particularly to a kind of battery core module of good cooling results.
Background technology
In order to solve the problems, such as battery bag temperature rise, cooling system often inside battery bag, can be installed additional.Taking liquid cooling system as a example：
The cooling water pipe of original liquid cooling system is all placed around the outside of battery core module, because battery core module itself is fitted without cooling water
The position of pipe, therefore can occupy the battery bag space originally just seeming nervous, have influence on the raising of battery bag performance, and this
The type of cooling carries out heat exchange, cooling effectiveness bottom for the outer edge portion of cooling water pipe and battery core module, and cooling is time-consuming relatively
Long.
Utility model content
This utility model proposes a kind of battery core module of good cooling results for the problems referred to above, improves space utilization
Rate, using the good heat conductivity of metal, the cooling effect of battery core module improves.
Specific technical scheme is as follows：
A kind of battery core module of good cooling results, including upper battery core module, lower battery core module and cooling water pipe；Described upper electricity
Core group, lower battery core module all include side fixed plate, battery core, nickel plating steel disc, outer cover plate and inner cover plate, upper battery core module or lower electricity
The battery core quantity of core group at least 3, what battery core was parallel to each other is fixed between two side fixed plates；
Described outer cover plate includes the first base plate and the first radiating projection, and the first base plate is rectangular structure, and the first radiating is convex
First radiating groove of circular arc is equipped with two sides of block, the cross sectional shape making the first radiating projection is class isosceles trapezoid,
Outer cover plate is fixed on upper battery core module or the outside of lower battery core module by the first base plate, is provided between two adjacent outer cover plates
Nickel plating steel disc, the height of nickel plating steel disc is equal to the height of the first base plate, and the length of the first radiating projection is equal to the length of the first base plate
Degree；
Described inner cover plate includes the second base plate and the second radiating projection, and the second base plate is to be coaxially disposed with the second radiating projection
Rectangular structure, four edges of the second radiating projection are arc-shaped structure, and length L1 of the second radiating projection is less than the
Length L2 of two base plates, the width L3 of the second radiating projection is less than the width L4 of the second base plate, between two adjacent inner cover plate
It is provided with nickel plating steel disc, the height of nickel plating steel disc is equal to the height of the second base plate, inner cover plate is fixed on upper battery core by the second base plate
Module or the inner side of lower battery core module；
Described upper battery core module, lower battery core module are symmetrical arranged, and upper battery core module is mutual with the inner cover plate of lower battery core module
Contact, forms water pipe ditch between four second adjacent two-by-two radiating projections；
Described cooling water pipe is joined end to end by the branch pipe(tube) of some L-shaped structures and forms, and makes cooling water pipe integrally S-shaped knot
Structure, cooling water pipe is fixed in water pipe ditch, irrigates conducting resinl in described water pipe ditch.
A kind of battery core module of above-mentioned good cooling results, wherein, described cooling water pipe be respectively arranged at two ends with water inlet and
Outlet, water inlet and outlet are each perpendicular to branch pipe(tube).
A kind of battery core module of above-mentioned good cooling results, wherein, the side wall of described second radiating projection is provided with excessive glue groove.
The beneficial effects of the utility model are：
Upper battery core module of the present utility model, lower battery core module are split-type structural, and cooling water pipe is fixing between,
Irrigate conducting resinl in cooling water pipe and water pipe ditch, using the good heat conductivity of metal so that heat can nickel-clad steel plate with
Quickly transmit between cooling water pipe, battery core is directly carried out with the transmission of heat；
The side wall of the second radiating projection is provided with excessive glue groove, can effectively prevent conducting resinl from overflowing, increased battery core module
Stability；
In sum, this utility model improves space availability ratio, using the good heat conductivity of metal, substantially increases electricity
The cooling effect of core group.
Brief description
Fig. 1 is this utility model structure chart.
Fig. 2 is this utility model A portion enlarged drawing.
Fig. 3 is this utility model sectional view.
Fig. 4 is this utility model inner cover plate side view.
Specific embodiment
For making the technical solution of the utility model become apparent from clearly, below in conjunction with the accompanying drawings this utility model is entered with traveling one
Step description, the scheme that any technical characteristic to technical solutions of the utility model carries out equivalencing and conventional reasoning draws all falls
Enter this utility model protection domain.
Reference
Upper battery core module 1, lower battery core module 2, cooling water pipe 3, side fixed plate 4, battery core 5, nickel plating steel disc 6, outer cover plate 7,
Inner cover plate 8, first base plate the 9, first radiating projection 10, first radiating groove 11, second base plate the 12, second radiating projection 13, side
Angle 14, water pipe ditch 15, excessive glue groove 16, branch pipe(tube) 17, water inlet 18, outlet 19.
The battery core module of a kind of good cooling results as shown in the figure, including upper battery core module 1, lower battery core module 2 and cooling water
Pipe 3；Described upper battery core module, lower battery core module all include side fixed plate 4, battery core 5, nickel plating steel disc 6, outer cover plate 7 and inner cover plate
8, the battery core quantity of upper battery core module or lower battery core module at least 3, what battery core was parallel to each other is fixed on two side fixed plates
Between；
Described outer cover plate includes the first base plate 9 and the first radiating projection 10, and the first base plate is rectangular structure, the first radiating
First radiating groove 11 of circular arc is equipped with two sides of projection, the cross sectional shape making the first radiating projection is class isosceles ladder
Shape, outer cover plate is fixed on upper battery core module or the outside of lower battery core module by the first base plate, between two adjacent outer cover plates
It is provided with nickel plating steel disc, the height H2 of nickel plating steel disc is equal to the height H1 of the first base plate, length L5 of the first radiating projection is equal to the
Length L6 of one base plate；
Described inner cover plate includes the second base plate 12 and the second radiating projection 13, and the second base plate is coaxial with the second radiating projection
The rectangular structure of setting, is arc-shaped structure at four corners 14 of the second radiating projection, length L1 of the second radiating projection
Less than length L2 of the second base plate, the width L3 of the second radiating projection is less than the width L4 of the second base plate, adjacent two inner caps
It is provided with nickel plating steel disc, the height of nickel plating steel disc is equal to the height of the second base plate, inner cover plate is fixed on by the second base plate between plate
Upper battery core module or the inner side of lower battery core module；
Described upper battery core module, lower battery core module are symmetrical arranged, and upper battery core module is mutual with the inner cover plate of lower battery core module
Contact, forms water pipe ditch 15 between four second adjacent two-by-two radiating projections, the side wall of described second radiating projection is provided with
Excessive glue groove 16；
Described cooling water pipe is joined end to end by the branch pipe(tube) 17 of some L-shaped structures and forms, and makes cooling water pipe integrally S-shaped knot
Structure, cooling water pipe is fixed in water pipe ditch, in described water pipe ditch irrigate conducting resinl, described cooling water pipe be respectively arranged at two ends with into
The mouth of a river 18 and outlet 19, water inlet and outlet are each perpendicular to branch pipe(tube).
The preparation method of described conducting resinl is：
(1) count 37 parts of nano carbon black, 60 parts of containing hydrogen silicone oil, 17.5 parts of titanium nitride by weight in 60-68 DEG C of temperature
The lower stirring 35min clockwise of degree, obtains mixture A；
(2) count 43 parts of 1,6 hexanediol diglycidylether, 10 parts of Polyethylene Glycol, diethylenetriamine 26 by weight
Part stirs 17min at a temperature of 55 DEG C, obtains mixture B；
(3) count 88 parts of epoxy resin, mixture A, mixture B ultrasonic disperse at a temperature of 33 DEG C by weight
After 65min, add 6.5 parts of graphite and the conducting resinl of 11 parts of continuation ultrasonic disperse 35min of silver plated fiber.
Claims (3)
1. the battery core module of a kind of good cooling results, it is characterized by, including upper battery core module, lower battery core module and cooling water pipe；
Described upper battery core module, lower battery core module all include side fixed plate, battery core, nickel plating steel disc, outer cover plate and inner cover plate, upper battery core mould
The battery core quantity of group or lower battery core module at least 3, what battery core was parallel to each other is fixed between two side fixed plates；
Described outer cover plate includes the first base plate and the first radiating projection, and the first base plate is rectangular structure, the first radiating projection two
First radiating groove of circular arc is equipped with individual side, the cross sectional shape making the first radiating projection is class isosceles trapezoid, enclosing cover
Plate is fixed on upper battery core module or the outside of lower battery core module by the first base plate, is provided with nickel plating between two adjacent outer cover plates
Steel disc, the height of nickel plating steel disc is equal to the height of the first base plate, and the length of the first radiating projection is equal to the length of the first base plate；
Described inner cover plate includes the second base plate and the second radiating projection, and the second base plate and the second radiating projection are the length being coaxially disposed
Cube structure, four edges of the second radiating projection are arc-shaped structure, and length L1 of the second radiating projection is less than the second bottom
Length L2 of plate, the width L3 of the second radiating projection is less than the width L4 of the second base plate, is provided between two adjacent inner cover plate
Nickel plating steel disc, the height of nickel plating steel disc is equal to the height of the second base plate, and inner cover plate is fixed on upper battery core module by the second base plate
Or the inner side of lower battery core module；
Described upper battery core module, lower battery core module are symmetrical arranged, and upper battery core module is contacted with each other with the inner cover plate of lower battery core module,
Form water pipe ditch between four second adjacent two-by-two radiating projections；
Described cooling water pipe is joined end to end by the branch pipe(tube) of some L-shaped structures and forms, and makes cooling water pipe integrally S-shaped structure, cold
But water pipe is fixed in water pipe ditch, irrigates conducting resinl in described water pipe ditch.
2. the battery core module of a kind of good cooling results as claimed in claim 1, it is characterized by, the two ends of described cooling water pipe are divided
It is not provided with water inlet and outlet, water inlet and outlet are each perpendicular to branch pipe(tube).
3. the battery core module of a kind of good cooling results as claimed in claim 1, it is characterized by, wherein, described second radiating is convex
The side wall of block is provided with excessive glue groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620887446.5U CN205985260U (en) | 2016-08-15 | 2016-08-15 | Electric mandrel group that cooling effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620887446.5U CN205985260U (en) | 2016-08-15 | 2016-08-15 | Electric mandrel group that cooling effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985260U true CN205985260U (en) | 2017-02-22 |
Family
ID=58030640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620887446.5U Expired - Fee Related CN205985260U (en) | 2016-08-15 | 2016-08-15 | Electric mandrel group that cooling effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099248A (en) * | 2016-08-15 | 2016-11-09 | 系统电子科技（镇江）有限公司 | A kind of battery core module of good cooling results |
-
2016
- 2016-08-15 CN CN201620887446.5U patent/CN205985260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099248A (en) * | 2016-08-15 | 2016-11-09 | 系统电子科技（镇江）有限公司 | A kind of battery core module of good cooling results |
| CN106099248B (en) * | 2016-08-15 | 2018-07-10 | 系统电子科技（镇江）有限公司 | A kind of battery core module of good cooling results |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170815 |