CN107275541B - Lithium battery protection device with heat dissipation function - Google Patents
Lithium battery protection device with heat dissipation function Download PDFInfo
- Publication number
- CN107275541B CN107275541B CN201710557858.1A CN201710557858A CN107275541B CN 107275541 B CN107275541 B CN 107275541B CN 201710557858 A CN201710557858 A CN 201710557858A CN 107275541 B CN107275541 B CN 107275541B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- plate
- box body
- wall
- 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.)
- Active
Links
Images
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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a lithium battery protection device with a heat dissipation function, which comprises a box body, wherein the bottom of the inner wall of the box body is fixedly connected with a bottom box, the left side of the inner wall of the box body is fixedly connected with a partition plate, the left side of the inner wall of the partition plate is rotatably connected with a threaded rod, one end of the threaded rod sequentially penetrates through the partition plate and the box body and extends to the outside of the box body, one end of the threaded rod is fixedly connected with a handle, two sides of the surface of the threaded rod are respectively in threaded connection with a threaded block, the top of the threaded block is rotatably connected with a rotating rod, one end of the rotating rod is. The invention relates to the technical field of lithium batteries. This lithium battery protection device with heat dissipation function has solved current lithium battery protection device and can not effectually carry out radiating problem for the heat that the lithium cell produced obtains abundant giving off, ensures that the lithium cell can normally work.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a lithium battery protection device with a heat dissipation function.
Background
The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, the inventor of the lithium battery is edison, and the lithium metal has very high requirements on environment because the chemical characteristics of the lithium metal are very active, so that the lithium battery is not applied for a long time, and with the development of microelectronic technology at the end of the twentieth century, miniaturized equipment is increasingly increased, and very high requirements on a power supply are provided, and the lithium battery enters a large-scale practical stage.
The lithium cell is closely related with human life, but the lithium cell can produce more heat usually at the in-process that uses, and the relevant protection device of current lithium cell can not effectually dispel the heat and fix if untimely dispel the heat, can lead to lithium cell working property to descend, damages even.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lithium battery protection device with a heat dissipation function, and solves the problem that the conventional lithium battery related protection device cannot effectively dissipate and fix heat.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a lithium battery protection device with heat dissipation function, includes the box, the bottom fixedly connected with under casing of box inner wall, the louvre has been seted up at the top of under casing, the first baffle of left side fixedly connected with of box inner wall, the left side of first baffle inner wall is rotated and is connected with the threaded rod, the one end of threaded rod runs through first baffle and box in proper order and extends to the outside of box, the one end fixedly connected with handle of threaded rod, the equal threaded connection in both sides on threaded rod surface has the screw thread piece, and the top of screw thread piece rotates and is connected with the dwang, the one end of dwang rotates through rotating the piece and is connected with the roof, the both sides of roof all with the both sides sliding connection of first baffle.
Preferably, one side of the top plate penetrates through the first partition plate and extends to the outside of the first partition plate, one side of the top plate is fixedly connected with the extrusion plate, and the right side of the extrusion plate is in sliding connection with the right side of the inner wall of the box body.
Preferably, the both sides of stripper plate bottom all rotate and are connected with the movable rod, the one end of movable rod rotates and is connected with the fixture block, and the surface cover of fixture block is equipped with the buffer block, fixedly connected with buffer spring between the relative one side of fixture block, the bottom fixedly connected with fixed plate of buffer block.
Preferably, the bottom fixedly connected with motor of under casing inner wall, fixedly connected with mobile device on the output shaft of motor, mobile device includes turning block and diaphragm, the both sides of diaphragm all with the both sides fixed connection of under casing inner wall, and the surperficial sliding connection of diaphragm has the slider, one side fixedly connected with riser of slider, and the surperficial sliding connection of riser has the movable block, one side fixedly connected with swinging arms of movable block, the one end of swinging arms runs through the turning block and extends to the outside of turning block, one side fixedly connected with second baffle of riser, and the equal fixedly connected with fan in top of second baffle and slider, the surface of swinging arms just is located fixedly connected with extrusion spring between turning block and the movable block.
Preferably, the front surface of the box body is hinged with a box door, and the bottom of the box body is fixedly connected with a base.
Advantageous effects
The invention provides a lithium battery protection device with a heat dissipation function. The method has the following beneficial effects:
(1) this lithium battery protection device with heat dissipation function, bottom fixed connection motor through the under casing inner wall, fixed connection mobile device on the output shaft of motor, mobile device includes turning block and diaphragm, the both sides of diaphragm all with the both sides fixed connection of under casing inner wall, the surface sliding connection slider of diaphragm, one side fixed connection riser of slider, the surface sliding connection movable block of riser, one side fixed connection swinging arms of movable block, the outside that the turning block extended to the turning block is run through to the one end of swinging arms, one side fixed connection second baffle of riser, the equal fixed connection fan in top of second baffle and slider, the problem that current lithium battery protection device can not effectually carry out the heat dissipation has been solved, make the heat that the lithium cell produced obtain abundant giving off, ensure that the lithium cell can normally work.
(2) The lithium battery protection device with the heat dissipation function is characterized in that a threaded rod is connected through rotation on the left side of the inner wall of a first partition plate, one end of the threaded rod sequentially penetrates through the first partition plate and a box body and extends to the outside of the box body, the threaded rod is fixedly connected with a handle, threaded blocks are connected on the two sides of the surface of the threaded rod in a threaded manner, the top of each threaded block is rotatably connected with a rotating rod, one end of each rotating rod is rotatably connected with a top plate through a rotating piece, the two sides of the top plate are slidably connected with the two sides of the inner wall of the first partition plate, one side of the top plate penetrates through the first partition plate and extends to the outside of the first partition plate, an extrusion plate is fixedly connected on one side of the top plate, the right side of the extrusion plate is slidably connected with the right side of the inner wall of the box body, the bottom fixed connection fixed plate of buffer block can be effectual press from both sides tightly fixedly to the lithium cell, prevents to take place the skew at the in-process that uses, and very big reduction unnecessary is extravagant.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a first separator according to the present invention;
fig. 4 is a schematic structural diagram of a mobile device according to the present invention.
In the figure: the fan comprises a box body 1, a bottom box 2, a first partition plate 3, a threaded rod 4, a threaded block 5, a rotating rod 6, a top plate 7, a handle 8, a squeezing plate 9, a movable rod 10, a buffer block 11, a fixture block 12, a buffer spring 13, a fixing plate 14, a motor 15, a moving device 16, a rotating block 161, a swinging rod 162, a squeezing spring 163, a moving block 164, a vertical plate 165, a sliding block 166, a transverse plate 167, a second partition plate 168 and a fan 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lithium battery protection device with a heat dissipation function comprises a box body 1, wherein a box door is hinged on the front surface of the box body 1, a lithium battery is convenient to take, a base is fixedly connected to the bottom of the box body 1, the stability of the device is improved, a bottom box 2 is fixedly connected to the bottom of the inner wall of the box body 1, heat dissipation holes are formed in the top of the bottom box 2, a first baffle 3 is fixedly connected to the left side of the inner wall of the box body 1, a threaded rod 4 is rotatably connected to the left side of the inner wall of the first baffle 3, threads on the surface of the threaded rod 4 are arranged in a reverse direction, one end of the threaded rod 4 sequentially penetrates through the first baffle 3 and the box body 1 and extends to the outer portion of the box body 1, a handle 8 is fixedly connected to one end of the threaded rod 4, threaded blocks 5 are respectively and are, both sides of the top plate 7 are slidably connected with both sides of the inner wall of the first partition plate 3, one side of the top plate 7 penetrates through the first partition plate 3 and extends to the outside of the first partition plate 3, one side of the top plate 7 is fixedly connected with a squeezing plate 9, the right side of the squeezing plate 9 is slidably connected with the right side of the inner wall of the box body 1, both sides of the bottom of the squeezing plate 9 are rotatably connected with movable rods 10, one end of each movable rod 10 is rotatably connected with a clamping block 12, the surface of the clamping block 12 is sleeved with a buffering block 11, a buffering spring 13 is fixedly connected between the opposite sides of the clamping block 12, the bottom of the buffering block 11 is fixedly connected with a fixed plate 14, the bottom of the inner wall of the bottom box 2 is fixedly connected with a motor 15, an output shaft of the motor 15 is fixedly connected with a moving device 16, the moving device 16 comprises a rotating block 161 and a transverse plate 167, one side fixedly connected with riser 165 of slider 166, and the surperficial sliding connection of riser 165 has the movable block 164, one side fixedly connected with swinging arms 162 of movable block 164, the one end of swinging arms 162 runs through turning block 161 and extends to the outside of turning block 161, one side fixedly connected with second baffle 168 of riser 165, and the equal fixedly connected with fan 17 in top of second baffle 168 and slider 166, the surface of swinging arms 162 just is located fixedly connected with extrusion spring 163 between turning block 161 and the movable block 164, the problem that current lithium cell protection device can not effectually carry out the heat dissipation has been solved, make the heat that the lithium cell produced obtain abundant giving off, ensure that the lithium cell can normal work, can effectually press from both sides the clamp fixedly to the lithium cell, prevent the in-process skew that takes place using, very big reduction unnecessary is extravagant.
During the use, put into the inside of box 1 with the lithium cell through the chamber door, rotate handle 8, make threaded rod 4 drive screw block 5 to remove to both sides, make dwang 6 drive roof 7 downstream, make stripper plate 9 extrude movable rod 10 downwards, make fixture block 12 extrude buffer spring 13 to relative one side, make fixed plate 14 fixed to the lithium cell, motor 15 opens, make turning block 161 drive swinging arms 162 rotate, thereby drive riser 165 through movable block 164 and remove, make riser 165 pass through slider 166 and slide on diaphragm 167 surface, thereby it dispels the heat to drive fan 17 to blow.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a lithium battery protection device with heat dissipation function, includes box (1), its characterized in that: the bottom of the inner wall of the box body (1) is fixedly connected with a bottom box (2), the top of the bottom box (2) is provided with heat dissipation holes, a first clapboard (3) is fixedly connected on the left side of the inner wall of the box body (1), a threaded rod (4) is rotatably connected on the left side of the inner wall of the first clapboard (3), one end of the threaded rod (4) penetrates through the first clapboard (3) and the box body (1) in sequence and extends to the outside of the box body (1), one end of the threaded rod (4) is fixedly connected with a handle (8), both sides of the surface of the threaded rod (4) are in threaded connection with threaded blocks (5), the top of the thread block (5) is rotationally connected with a rotating rod (6), one end of the rotating rod (6) is rotationally connected with a top plate (7) through a rotating piece, both sides of the top plate (7) are in sliding connection with both sides of the inner wall of the first partition plate (3);
one side of the top plate (7) penetrates through the first partition plate (3) and extends to the outside of the first partition plate (3), one side of the top plate (7) is fixedly connected with a squeezing plate (9), and the right side of the squeezing plate (9) is in sliding connection with the right side of the inner wall of the box body (1);
two sides of the bottom of the extrusion plate (9) are rotatably connected with movable rods (10), one end of each movable rod (10) is rotatably connected with a clamping block (12), a buffering block (11) is sleeved on the surface of each clamping block (12), a buffering spring (13) is fixedly connected between the opposite sides of the clamping blocks (12), and a fixing plate (14) is fixedly connected to the bottom of each buffering block (11);
the bottom of the inner wall of the bottom box (2) is fixedly connected with a motor (15), an output shaft of the motor (15) is fixedly connected with a moving device (16), the moving device (16) comprises a rotating block (161) and a transverse plate (167), two sides of the transverse plate (167) are fixedly connected with two sides of the inner wall of the bottom box (2), the surface of the transverse plate (167) is connected with a sliding block (166) in a sliding manner, one side of the sliding block (166) is fixedly connected with a vertical plate (165), the surface of the vertical plate (165) is connected with a moving block (164) in a sliding manner, one side of the moving block (164) is fixedly connected with a swinging rod (162), one end of the swinging rod (162) penetrates through the rotating block (161) and extends to the outer part of the rotating block (161), one side of the vertical plate (165) is fixedly connected with a second partition plate (168), and the tops of the second partition plate (168), and an extrusion spring (163) is fixedly connected to the surface of the swing rod (162) and positioned between the rotating block (161) and the moving block (164).
2. The lithium battery protection device with a heat dissipation function as claimed in claim 1, wherein: the front surface of the box body (1) is hinged with a box door, and the bottom of the box body (1) is fixedly connected with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557858.1A CN107275541B (en) | 2017-07-10 | 2017-07-10 | Lithium battery protection device with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557858.1A CN107275541B (en) | 2017-07-10 | 2017-07-10 | Lithium battery protection device with heat dissipation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107275541A CN107275541A (en) | 2017-10-20 |
| CN107275541B true CN107275541B (en) | 2020-04-28 |
Family
ID=60072477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710557858.1A Active CN107275541B (en) | 2017-07-10 | 2017-07-10 | Lithium battery protection device with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275541B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946498A (en) * | 2017-11-27 | 2018-04-20 | 宁波超锐特工贸有限公司 | A kind of beach vehicle accumulator heat dissipation installs case |
| CN107891534A (en) * | 2017-12-05 | 2018-04-10 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile cutting device with clamping function |
| CN109935936A (en) * | 2017-12-15 | 2019-06-25 | 惠州市世育五金制品有限责任公司 | A kind of lithium battery of high efficiency and heat radiation |
| CN108172726B (en) * | 2018-01-30 | 2021-07-27 | 惠州市柯比电子有限公司 | Safety structure of mobile phone battery |
| CN108528190A (en) * | 2018-03-06 | 2018-09-14 | 海宁鼎合工程技术开发有限公司 | A kind of new energy car battery mounting device with heat sinking function |
| CN108922997A (en) * | 2018-06-07 | 2018-11-30 | 盐城工学院 | A kind of heat dissipation damping installs case for new energy car battery group |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5433427B2 (en) * | 2010-01-04 | 2014-03-05 | 三菱重工業株式会社 | Battery pack |
| CN202085671U (en) * | 2011-05-27 | 2011-12-28 | 商丘市恒尔机械设备科技有限公司 | Mold lifting mechanism of green bean cake forming machine |
| JP5842867B2 (en) * | 2013-06-03 | 2016-01-13 | 株式会社デンソー | Battery cooling device |
| JP2015048009A (en) * | 2013-09-03 | 2015-03-16 | トヨタ自動車株式会社 | Cooling device for vehicular battery |
| CN206059463U (en) * | 2016-08-23 | 2017-03-29 | 索凌电气有限公司 | A kind of lead-acid battery transport box |
| CN206259462U (en) * | 2016-10-18 | 2017-06-16 | 南京金邦动力科技有限公司 | A kind of heat radiating type containment vessel of Rechargeable vehicle battery |
| CN106784453B (en) * | 2016-11-22 | 2019-04-12 | 日照鸿日新能源汽车有限公司 | A kind of new energy battery heat dissipation vibration abatement |
| CN106654092A (en) * | 2016-11-24 | 2017-05-10 | 无锡康斯坦特动力科技有限公司 | Buffering and cooling electric vehicle battery placement structure |
| CN106856234B (en) * | 2017-02-14 | 2019-05-24 | 太和县大华能源科技有限公司 | A kind of protective device of electromechanical lead-acid accumulator |
-
2017
- 2017-07-10 CN CN201710557858.1A patent/CN107275541B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107275541A (en) | 2017-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107275541B (en) | Lithium battery protection device with heat dissipation function | |
| CN107991522A (en) | A kind of lithium battery voltage detection device | |
| CN208872782U (en) | A kind of new energy cell measuring clamp | |
| CN107342390B (en) | Polar plate drying device for lithium battery manufacturing | |
| CN211507717U (en) | Explosion-proof mounting groove of lithium cell | |
| CN215834553U (en) | A solidification drying device for battery cell production | |
| CN206921945U (en) | A kind of combined Li ion cells | |
| CN206059448U (en) | A kind of battery of anti-automatic electric leakage | |
| CN115740934A (en) | Clamping device is used in processing of lithium polymer battery | |
| CN104577136A (en) | Battery current collector with three-dimensional structure and preparation method thereof | |
| CN115435567A (en) | Lithium battery drying device | |
| CN210607374U (en) | Rechargeable lithium ion battery device | |
| CN209810536U (en) | Multi-roller automatic feeding coating device | |
| CN215148971U (en) | Storage rack convenient to clamp for lithium battery production | |
| CN209796244U (en) | Damp-proof lithium battery assembly transportation box | |
| CN215260952U (en) | Lithium battery drying device | |
| CN205752412U (en) | A kind of temperature-pressure formation cabinet with rotatable battery clamp | |
| CN205570869U (en) | Pole piece brush dust cleaning device | |
| CN207134651U (en) | A kind of dustproof distributor box | |
| CN212967892U (en) | Summer is with effectual street lamp lithium cell of cooling | |
| CN206383211U (en) | A kind of barrier film cutting device | |
| CN213841550U (en) | Quick drying device for lithium battery recovery | |
| CN208601482U (en) | A kind of lithium ion battery production storage device with moisture-proof function | |
| CN211414016U (en) | Lithium battery spot welding device with high adaptability | |
| CN217444551U (en) | External maintenance type battery compartment of energy storage system |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200401 Address after: 215562 Guanghua Road 16, Xinzhuang Town, Suzhou, Jiangsu, Changshou City Applicant after: Suzhou Maxon new energy Co., Ltd Address before: 230000 Room 2-1502, Wenzhou Mall Office, South Qingcui Road, South Jinzhai Road, East Wenzhou Mall Project, Hefei Economic and Technological Development Zone, Anhui Province Applicant before: HEFEI QINGLUAN NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220318 Address after: 213300 No.27 Chuangzhi Road, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Patentee after: Ankejie testing (Changzhou) Co.,Ltd. Address before: 215562 No. 16, Guanghua Ring Road, Xinzhuang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: Suzhou Maxon new energy Co.,Ltd. |
|
| TR01 | Transfer of patent right |