CN110444711A - A kind of battery cell case with heat sinking function - Google Patents

A kind of battery cell case with heat sinking function Download PDF

Info

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
Application number
CN201910764302.9A
Other languages
Chinese (zh)
Inventor
周立波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bengbu Xintai Engineering Plastic Products Co Ltd
Original Assignee
Bengbu Xintai Engineering Plastic Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bengbu Xintai Engineering Plastic Products Co Ltd filed Critical Bengbu Xintai Engineering Plastic Products Co Ltd
Priority to CN201910764302.9A priority Critical patent/CN110444711A/en
Publication of CN110444711A publication Critical patent/CN110444711A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6551Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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

A kind of battery cell case with heat sinking function
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.
CN201910764302.9A 2019-08-19 2019-08-19 A kind of battery cell case with heat sinking function Pending CN110444711A (en)

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)

* Cited by examiner, † Cited by third party
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107195834A (en) * 2017-07-25 2017-09-22 江苏万达新能源科技股份有限公司 A kind of safe electrokinetic cell aluminum hull with shock-absorbing function
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
CN108649151A (en) * 2018-05-07 2018-10-12 芜湖博创新能源科技有限公司 A kind of new energy car battery case with rainproof function
CN109088024A (en) * 2018-08-21 2018-12-25 北京鼎翰科技有限公司 A kind of new-energy automobile Storage battery protecting device
CN109130598A (en) * 2018-09-05 2019-01-04 温州市永舟科技有限公司 A kind of structure is complicated high-precision pen clip
CN109742271A (en) * 2018-11-23 2019-05-10 韶关市欧姆机电设备有限公司 A kind of the waterproofing packing shell and encapsulating method of photo-voltaic power supply module
CN109935752A (en) * 2019-03-08 2019-06-25 郑州大学 A kind of new energy battery pack with elastic protection device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN107195834A (en) * 2017-07-25 2017-09-22 江苏万达新能源科技股份有限公司 A kind of safe electrokinetic cell aluminum hull with shock-absorbing function
CN108649151A (en) * 2018-05-07 2018-10-12 芜湖博创新能源科技有限公司 A kind of new energy car battery case with rainproof function
CN109088024A (en) * 2018-08-21 2018-12-25 北京鼎翰科技有限公司 A kind of new-energy automobile Storage battery protecting device
CN109130598A (en) * 2018-09-05 2019-01-04 温州市永舟科技有限公司 A kind of structure is complicated high-precision pen clip
CN109742271A (en) * 2018-11-23 2019-05-10 韶关市欧姆机电设备有限公司 A kind of the waterproofing packing shell and encapsulating method of photo-voltaic power supply module
CN109935752A (en) * 2019-03-08 2019-06-25 郑州大学 A kind of new energy battery pack with elastic protection device

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN110444711A (en) A kind of battery cell case with heat sinking function
CN209134515U (en) A kind of safety monitoring camera that protectiveness is good
CN106654109A (en) Storage battery storage case
CN208955074U (en) A kind of battery bridging protection grouping management device
CN208044056U (en) A kind of easy failure ammeter detection device for replacing internal component
CN207896219U (en) A kind of lithium ion battery
CN210634987U (en) Capacitor discharging box
CN208940279U (en) A kind of sensor collector
CN208423075U (en) A kind of waterproof encapsulation structure for lithium ion battery
CN208190313U (en) The container structure of mobile phone wireless charger charging plug
CN208907762U (en) A kind of Multifunctional plate-type heat exchanger support frame
CN208400916U (en) A kind of protection battery core Precision Aluminum shell component
CN108599321A (en) A kind of fixed fender bracket of energy storage battery charging
CN213547130U (en) Protective cover of nickel-metal hydride battery with efficient heat dissipation
CN208208558U (en) A kind of thin film capacitor convenient for welding and fixing
CN208873805U (en) A kind of lithium ion battery of strong shock resistance
CN212691506U (en) Protection device for gas pipeline
CN213400882U (en) Flood discharge type explosion-proof power capacitor
CN205961672U (en) False data detecting device of network convenient to staff carries
CN208062076U (en) A kind of photovoltaic module wire fixing structure
CN208890048U (en) A kind of conductive structure of wind-power electricity generation
CN211140186U (en) Can preapring for an unfavorable turn of events shape SMD paster strorage device for support
CN202393504U (en) Electrical device wireless temperature monitor based on inductive energy storage
CN214610907U (en) Storage device for medical power cord
CN217428204U (en) Anti-falling device for smart phone

Legal Events

Date Code Title Description
RJ01 Rejection of invention patent application after publication

Application publication date: 20191112