CN110444711A - A kind of battery cell case with heat sinking function - Google Patents
A kind of battery cell case with heat sinking function Download PDFInfo
- Publication number
- CN110444711A CN110444711A CN201910764302.9A CN201910764302A CN110444711A CN 110444711 A CN110444711 A CN 110444711A CN 201910764302 A CN201910764302 A CN 201910764302A CN 110444711 A CN110444711 A CN 110444711A
- Authority
- CN
- China
- Prior art keywords
- wall
- lower casing
- battery cell
- heat sinking
- fixed
- 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
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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
- H01M10/613—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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
-
- 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)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of battery cell cases with heat sinking function, including lower casing, link block and upper shell, the inner wall of the lower casing is bonded with gripper sleeve, and the inside of gripper sleeve is equipped with supporting rod, the inner wall edge of the gripper sleeve offers snap-ring groove, the top of the mounting blocks is bonded with pressing plate, the upper shell is mounted on the top of lower casing, the lower face of the upper shell is equipped with shaft, and the outer wall of shaft is equipped with fixed strip, the surface of the lower casing is welded with fixed link, and the outer wall of fixed link is provided with outer silk, the outer ring of the fixed link, which is arranged, is equipped with fixed ring.A kind of battery cell case with heat sinking function of the present invention; pass through setting supporting rod and flexible collar block; have the function of obstructing to the movement of supporting rod; has the function of protection to elastic ring; and during radiating fin and battery are fitted closely, has the function of heat dissipation to the heat that battery-operated generates.
Description
Technical field
The present invention relates to battery correlative technology field, specially a kind of battery cell case with heat sinking function.
Background technique
Chemical energy is converted into the device of electric energy chemical cell, commonly abbreviated as battery, after electric discharge, can use the side of charging
Formula regenerates internal active material --- and electric energy is stored as chemical energy, chemical energy is converted to electric energy again when needing to discharge,
This kind of battery is known as battery and is also referred to as secondary cell, so-called battery is storage chemical energy, releases electric energy when necessary
A kind of electrochemical devices, therefore battery needs to use shell during installation, also can be convenient for user to the storage
The use of battery.
But battery cell case used at present, mounting means and its cumbersome, it is not also not convenient to use person to battery more
Change, and do not have the function of heat dissipation during battery-operated so that the service life of battery is bad, pair for this purpose,
It is proposed that a kind of battery cell case with heat sinking function.
Summary of the invention
The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of battery cell case with heat sinking function, have and be convenient for
The advantages that installation, can effectively solve the problems in background technique.
Technical solution
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of battery cell case with heat sinking function, packet
Lower casing, link block and upper shell are included, the inner wall of the lower casing is bonded with gripper sleeve, and the inside of gripper sleeve is equipped with
Supporting rod, the inner wall edge of the gripper sleeve offers snap-ring groove, and the inside end of gripper sleeve is equipped with elastic ring, institute
It states link block to be bonded in above the inner wall of lower casing, and the inside of link block is equipped with mounting blocks, the top of the mounting blocks is viscous
It is connected to pressing plate, the upper shell is mounted on the top of lower casing, and the end of upper shell is bonded with link block, the upper shell
Lower face is equipped with shaft, and the outer wall of shaft is equipped with fixed strip, and the surface of the lower casing is welded with fixed link,
And the outer wall of fixed link is provided with outer silk, the outer ring of the fixed link, which is arranged, is equipped with fixed ring.
Preferably, the outer wall of the supporting rod is bonded with flexible collar block, and flexible collar block is equally arranged, and
Flexible collar block and snap-ring groove are semicircular structure arrangement.
Preferably, the supporting rod and gripper sleeve are equally arranged in the inner wall of lower casing, and the top of supporting rod
End is bonded with radiating fin.
Preferably, the link block is disposed with two groups about the substantially symmetrical about its central axis of pressing plate, and link block and mounting blocks are
L-shaped structure setting.
Preferably, it is connected between the upper shell and lower casing for card slot, and the tip edge of upper shell offers connection
Slot, and the length of link slot is identical with the length of link block.
Preferably, the shaft and fixed strip constitute rotational structure, and the end surface of fixed strip designs for open-cell.
Preferably, to be threadedly coupled between the fixed link and fixed ring, and the inner wall of fixed ring is shape of threads arrangement.
Beneficial effect
Compared with prior art, the present invention provides a kind of battery cell cases with heat sinking function, have following beneficial
Effect:
1, a kind of battery cell case with heat sinking function, by setting supporting rod and flexible collar block, in-between
Under the action of mutual cooperation, have the function of obstructing to the movement of supporting rod, the elastic deformation for avoiding elastic ring from occurring is larger out
The case where now damaging has the function of protection, and the process fitted closely in radiating fin and battery to elastic ring
In, have the function of heat dissipation to the heat that battery-operated generates.
2, a kind of battery cell case with heat sinking function, by setting link block and pressing plate, in link block and installation
Under the action of cooperating between block, pressing plate can be also mounted on above the inner wall of lower casing, to being mounted on upper interior of shell
Battery has the function of compressing, and between link slot and link block under the action of mutual cooperation, in order to user couple
Dismounting between upper shell and lower casing, also can be convenient for user to the installation and replacement of battery.
3, a kind of battery cell case with heat sinking function, by setting shaft and fixed strip, because shaft itself has
Certain rotation function can be rotated freely fixed strip by shaft, can be embedded in the mounting hole that fixed strip end opens up and be fixed
It, also can be and mutually matched between the threads convenient for user to the fixation after being connected between lower casing and upper shell in bar
It under effect, can will be connected firmly between fixed link and fixed ring, have the function of compressing to fixed strip, in favor of keeping lower casing
Stability after being connected between upper shell.
Detailed description of the invention
Fig. 1 faces combining structure schematic diagram for a kind of battery cell case with heat sinking function of the present invention.
Fig. 2 is a kind of Combinatorial resolution structural schematic diagram of the battery cell case with heat sinking function of the present invention.
Fig. 3 is fit structure between the present invention a kind of gripper sleeve and supporting rod of the battery cell case with heat sinking function
Schematic diagram.
Fig. 4 is mounting structure signal between the present invention a kind of fixed link and outer silk of the battery cell case with heat sinking function
Figure.
In figure: 1, lower casing；2, gripper sleeve；3, supporting rod；4, snap-ring groove；5, flexible collar block；6, elastic ring；7, it dissipates
Hot fin；8, link block；9, mounting blocks；10, pressing plate；11, upper shell；12, link block；13, link slot；14, shaft；15, solid
Determine item；16, fixed link；17, outer silk；18, fixed ring.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of battery cell case with heat sinking function, including lower casing 1, link block 8 and upper shell
11, the inner wall of lower casing 1 is bonded with gripper sleeve 2, and the inside of gripper sleeve 2 is equipped with supporting rod 3, gripper sleeve 2 it is interior
Wall edge has snap-ring groove 4, and the inside end of gripper sleeve 2 is equipped with elastic ring 6, and link block 8 is bonded in lower casing 1
Above inner wall, and the inside of link block 8 is equipped with mounting blocks 9, and the top of mounting blocks 9 is bonded with pressing plate 10, and upper shell 11 is installed
It is bonded with link block 12 in the end of the top of lower casing 1, and upper shell 11, the lower face of upper shell 11 is equipped with shaft
14, and the outer wall of shaft 14 is equipped with fixed strip 15, the surface of lower casing 1 is welded with fixed link 16, and fixed link 16
Outer wall is provided with outer silk 17, and the outer ring of fixed link 16, which is arranged, is equipped with fixed ring 18.
Further, the outer wall of supporting rod 3 is bonded with flexible collar block 5, and flexible collar block 5 is equally arranged, and
And flexible collar block 5 and snap-ring groove 4 are semicircular structure arrangement, supporting rod 3 can move during being squeezed,
Under the action of mutual cooperation between flexible collar block 5 and snap-ring groove 4 at this time, have the function of obstructing to the movement of supporting rod 3,
The elastic deformation larger the case where damaging for avoiding elastic ring 6 from occurring, has the function of protecting to elastic ring 6.
Further, supporting rod 3 and gripper sleeve 2 are equally arranged in the inner wall of lower casing 1, and supporting rod 3
Top is bonded with radiating fin 7, during radiating fin 7 and battery are fitted closely, generates to battery-operated
Heat have the function of heat dissipation.
Further, link block 8 is disposed with two groups about the substantially symmetrical about its central axis of pressing plate 10, and link block 8 and mounting blocks 9 are equal
For L-shaped structure setting, under the action of mutual cooperation between link block 8 and mounting blocks 9, pressing plate 10 can be also mounted on lower outer
Above the inner wall of shell 1, have the function of compressing to the battery being mounted on inside upper shell 11.
Further, it is connected between upper shell 11 and lower casing 1 for card slot, and the tip edge of upper shell 11 offers company
Access slot 13, and the length of link slot 13 is identical with the length of link block 12, the phase interworking between link slot 13 and link block 12
It, also can be convenient for user to battery in order to which user is to the dismounting between upper shell 11 and lower casing 1 under the action of conjunction
Installation and replacement.
Further, shaft 14 and fixed strip 15 constitute rotational structure, and the end surface of fixed strip 15 sets for open-cell
Meter can be rotated freely fixed strip 15 by shaft 14 because shaft 14 itself has certain rotation function, can be by fixed strip 15
In mounting hole that end opens up insertion fixed link 16, also can convenient for user to being connected between lower casing 1 and upper shell 11 after
It is fixed.
Further, to be threadedly coupled between fixed link 16 and fixed ring 18, and the inner wall of fixed ring 18 is shape of threads cloth
It sets, under the action of cooperating between the threads, can will be connected firmly between fixed link 16 and fixed ring 18, have to fixed strip 15
There is compression, in favor of keeping the stability after connecting between lower casing 1 and upper shell 11.
Working principle
Battery is put into the inside of lower casing 1 first, the radiating fin 7 Yu battery on 3 top of supporting rod is outer at this time
Wall fits closely, and elastic deformation occurs for the elastic ring 6 of 3 end of supporting rod at this time, at this time between snap-ring groove 4 and flexible collar block 5
It is mutually clamped, has the function of obstructing to the movement of supporting rod 3, the elastic deformation for avoiding elastic ring 6 from occurring is larger to be damaged
The case where, have the function of protection to elastic ring 6, then the mounting blocks 9 of 10 end of pressing plate is embedded in link block 8, until pressing plate
10 end and the top of battery contact with each other, and the link block 12 of upper 11 end of shell is secondly completely embedded into lower casing 1 and is pushed up
It holds in the link slot 13 opened up, then fixed strip 15 is freely rotated by shaft 14, until the mounting hole that 15 surface of fixed strip opens up
It is arranged the outer wall for being mounted on fixed link 16, then fixed ring 18 is arranged to the top outer ring for being mounted on fixed link 16, and by fixed ring
18 are rotated clockwise, at this time between the threads cooperate under the action of, also can by fixed ring 18 to fixed strip 15 into
Row compresses, and completes the use process of the battery cell case with heat sinking function like this.
It should be noted that, in this document, the relational terms of such as first and second (No.1s, No. two) or the like are only used
Distinguish one entity or operation from another entity or operation, without necessarily requiring or implying these entities or
There are any actual relationship or orders between operation.Moreover, the terms "include", "comprise" or its any other change
Body is intended to non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wrapped
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that equipment is intrinsic.In the absence of more restrictions, the element limited by sentence "including a ...", and
It is not excluded in process, method, article or equipment in the process, method, article or apparatus that includes the element that there is also other identical elements.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of battery cell case with heat sinking function, including lower casing (1), link block (8) and upper shell (11), feature
Be: the inner wall of the lower casing (1) is bonded with gripper sleeve (2), and the inside of gripper sleeve (2) is equipped with supporting rod (3),
The inner wall edge of the gripper sleeve (2) offers snap-ring groove (4), and the inside end of gripper sleeve (2) is equipped with elastic ring
(6), the link block (8) is bonded in above the inner wall of lower casing (1), and the inside of link block (8) is equipped with mounting blocks (9),
The top of the mounting blocks (9) is bonded with pressing plate (10), and the upper shell (11) is mounted on the top of lower casing (1), and upper outer
The end of shell (11) is bonded with link block (12), and the lower face of the upper shell (11) is equipped with shaft (14), and shaft
(14) outer wall is equipped with fixed strip (15), and the surface of the lower casing (1) is welded with fixed link (16), and fixed link
(16) outer wall is provided with outer silk (17), and the outer ring of the fixed link (16), which is arranged, is equipped with fixed ring (18).
2. a kind of battery cell case with heat sinking function according to claim 1, it is characterised in that: the supporting rod
(3) outer wall is bonded with flexible collar block (5), and flexible collar block (5) is equally arranged, and flexible collar block (5) and
Snap-ring groove (4) is semicircular structure arrangement.
3. a kind of battery cell case with heat sinking function according to claim 1, it is characterised in that: the supporting rod
(3) it is equally arranged with gripper sleeve (2) in the inner wall of lower casing (1), and the top of supporting rod (3) is bonded with heat radiating fin
Piece (7).
4. a kind of battery cell case with heat sinking function according to claim 1, it is characterised in that: the link block
(8) two groups are disposed with about the substantially symmetrical about its central axis of pressing plate (10), and link block (8) and mounting blocks (9) are that L-shaped structure is set
It sets.
5. a kind of battery cell case with heat sinking function according to claim 4, it is characterised in that: the upper shell
(11) it is connected between lower casing (1) for card slot, and the tip edge of upper shell (11) offers link slot (13), and connects
The length of slot (13) is identical with the length of link block (12).
6. a kind of battery cell case with heat sinking function according to claim 1, it is characterised in that: the shaft (14)
Rotational structure is constituted with fixed strip (15), and the end surface of fixed strip (15) designs for open-cell.
7. a kind of battery cell case with heat sinking function according to claim 1, it is characterised in that: the fixed link
(16) to be threadedly coupled between fixed ring (18), and the inner wall of fixed ring (18) is shape of threads arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764302.9A CN110444711A (en) | 2019-08-19 | 2019-08-19 | A kind of battery cell case with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764302.9A CN110444711A (en) | 2019-08-19 | 2019-08-19 | A kind of battery cell case with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110444711A true CN110444711A (en) | 2019-11-12 |
Family
ID=68436387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910764302.9A Pending CN110444711A (en) | 2019-08-19 | 2019-08-19 | A kind of battery cell case with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110444711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038524A (en) * | 2020-09-01 | 2020-12-04 | 湖州快驴科技有限公司 | Square electricity core module fixing device |
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| CN206921890U (en) * | 2017-04-25 | 2018-01-23 | 盘锦银基新能源技术研究院有限公司 | A kind of composition assembling structure of aluminum hull dynamic lithium battery |
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| CN112038524A (en) * | 2020-09-01 | 2020-12-04 | 湖州快驴科技有限公司 | Square electricity core module fixing device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |