CN210092148U - Lithium battery with long service life - Google Patents
Lithium battery with long service life Download PDFInfo
- Publication number
- CN210092148U CN210092148U CN201920341774.9U CN201920341774U CN210092148U CN 210092148 U CN210092148 U CN 210092148U CN 201920341774 U CN201920341774 U CN 201920341774U CN 210092148 U CN210092148 U CN 210092148U
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- CN
- China
- Prior art keywords
- fixedly connected
- heat dissipation
- shell
- lithium battery
- better
- 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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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 39
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000002826 coolant Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 11
- 239000010439 graphite Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 10
- 241000883990 Flabellum Species 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000000110 cooling liquid Substances 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 8
- 238000001802 infusion Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 239000006071 cream Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Abstract
The utility model discloses a long service life's lithium cell, including packagine machine structure, the left side fixedly connected with heat dissipation mechanism of packagine machine structure inner chamber, packagine machine constructs's right side fixedly connected with body, packagine machine constructs including the shell, the mounting hole has been seted up in the left side at shell top, the equal fixedly connected with fixed block in left side of shell inner chamber top and bottom. The utility model discloses a body, a housing, the mounting hole, the fixed block, a through-hole, the cooperation of louvre and dust screen is used, can be better provide the support to heat dissipation mechanism and body, the better normal use of this equipment of having guaranteed, through the coolant liquid case, the condenser pipe, the siphunculus, the spliced pole, the cooperation of motor and flabellum is used, can high-efficiently quick dispel the heat to the body, better assurance its stability and its life have been prolonged, cooperation through heat dissipation cream and graphite cooling fin is used, the radiating effect of assurance body that can be better, its life has been prolonged.
Description
Technical Field
The utility model relates to a lithium cell technical field specifically is a long service life's lithium cell.
Background
The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses non-aqueous electrolyte solution, the lithium battery can be roughly divided into two types, namely a lithium metal battery and a lithium ion battery, the lithium ion battery does not contain lithium in a metal state and can be charged, along with the development of science and technology, the lithium battery becomes the mainstream at present, the lithium battery in the prior art is simpler in design, does not have auxiliary heat dissipation equipment, is poor in heat dissipation, can cause overheating damage of the lithium battery in the using process and is short in service life after long-time work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's lithium cell possesses long service life's advantage, and it is comparatively simple to have solved among the prior art lithium cell design, does not have supplementary radiator unit, and the heat dissipation is relatively poor, and in the use, long-time work can lead to the overheated damage of lithium cell, the shorter problem of life.
In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery with long service life comprises a packaging mechanism, wherein a heat dissipation mechanism is fixedly connected to the left side of an inner cavity of the packaging mechanism, a body is fixedly connected to the right side of the packaging mechanism, the packaging mechanism comprises a shell, a mounting hole is formed in the left side of the top of the shell, fixed blocks are fixedly connected to the left sides of the top and the bottom of the inner cavity of the shell, a through hole is formed in one side of each fixed block, heat dissipation holes are formed in the left side of the shell, a dustproof net is fixedly connected to the right sides of the heat dissipation holes through bolts, the heat dissipation mechanism comprises a cooling liquid box and a condensation pipe, one side of the cooling liquid box is fixedly connected with the shell, the front end and the rear end between the two cooling liquid boxes are communicated with through pipes, one side of the cooling liquid box, far away from the shell, the output shaft fixedly connected with flabellum of motor, the condenser pipe coils on the surface of body, the both ends of condenser pipe all through the inner chamber of through-hole and with coolant liquid case intercommunication.
Preferably, the inner cavity of mounting hole is provided with the fluid infusion pipe, the bottom and the coolant liquid case intercommunication of fluid infusion pipe, the top threaded connection of fluid infusion pipe has the sprue.
Preferably, the body includes the lithium cell core, the equal fixedly connected with electrode in both sides at lithium cell core top, the surface of lithium cell core has paintd the heat dissipation cream, the surface cladding of heat dissipation cream has the graphite fin.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a body, a housing, the mounting hole, the fixed block, a through-hole, the cooperation of louvre and dust screen is used, can be better provide the support to heat dissipation mechanism and body, the better normal use of this equipment of having guaranteed, through the coolant liquid case, the condenser pipe, the siphunculus, the spliced pole, the cooperation of motor and flabellum is used, can high-efficiently quick dispel the heat to the body, better assurance its stability and its life have been prolonged, cooperation through heat dissipation cream and graphite cooling fin is used, the radiating effect of assurance body that can be better, its life has been prolonged.
2. The utility model discloses a set up the dust screen, can avoid the dust to get into the inner chamber of shell, the life of motor has been prolonged, through setting up the siphunculus, can communicate two coolant liquid boxes, the better assurance going on of heat dissipation work, through setting up the fluid infusion pipe, can be timely supply to the coolant liquid, the better orderly going on of heat dissipation work of having guaranteed, through the cooperation that sets up heat dissipation cream and graphite cooling fin, lithium cell core that can be better carries out the work of dispelling the heat, the better stability of lithium cell core of having guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the body of the present invention;
fig. 3 is an enlarged schematic view of a portion of a structure shown in fig. 1 according to the present invention.
In the figure: the device comprises a packaging mechanism 1, a heat dissipation mechanism 2, a body 3, a shell 4, a mounting hole 5, a fixing block 6, a through hole 7, heat dissipation holes 8, a dust screen 9, a cooling liquid box 10, a condensation pipe 11, a through pipe 12, a connecting column 13, a motor 14, fan blades 15, a liquid supplementing pipe 16, a blocking block 17, a lithium battery core 18, electrodes 19, heat dissipation paste 20 and graphite heat dissipation fins 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a lithium battery with long service life comprises a packaging mechanism 1, the packaging mechanism 1 comprises a housing 4, a mounting hole 5 is formed on the left side of the top of the housing 4, a liquid supplementing pipe 16 is arranged in the inner cavity of the mounting hole 5, the cooling liquid can be supplemented in time by arranging the liquid supplementing pipe 16, the ordered proceeding of heat dissipation work is better ensured, the bottom of the liquid supplementing pipe 16 is communicated with a cooling liquid tank 10, a blocking block 17 is connected with the top of the liquid supplementing pipe 16 through a thread, fixed blocks 6 are fixedly connected to the top and the left side of the bottom of the inner cavity of the housing 4, a through hole 7 is formed in one side of each fixed block 6, heat dissipation holes 8 are formed in the left side of the housing 4, a dust screen 9 is fixedly connected to the right side of each heat dissipation hole 8 through a bolt, dust can be prevented from entering the inner cavity of the housing 4 by arranging the dust screen 9, the, the heat dissipation mechanism 2 comprises a cooling liquid box 10 and a condensation pipe 11, one side of the cooling liquid box 10 is fixedly connected with the shell 4, the front end and the rear end between the two cooling liquid boxes 10 are both communicated with a through pipe 12, the two cooling liquid boxes 10 can be communicated by arranging the through pipe 12, the heat dissipation work is better ensured, one side of the cooling liquid box 10, which is far away from the shell 4, is positioned between the two through pipes 12, and is fixedly connected with a connecting column 13, a motor 14 is fixedly connected between the two connecting columns 13, an output shaft of the motor 14 is fixedly connected with fan blades 15, the condensation pipe 11 is coiled on the surface of the body 3, two ends of the condensation pipe 11 are both communicated with the cooling liquid box 10 through an inner cavity of a through hole 7, the right side of the packaging mechanism 1 is fixedly connected with the body 3, the body 3 comprises a lithium battery core 18, both sides of the top of the lithium battery core 18 are both fixedly connected with, the graphite radiating fins 21 are coated on the surface of the radiating paste 20, and the radiating paste 20 and the graphite radiating fins 21 are matched, so that the lithium battery core 18 can better perform radiating work, the stability of the lithium battery core 18 is better ensured, through the matching use of the body 3, the shell 4, the mounting hole 5, the fixing block 6, the through hole 7, the radiating hole 8 and the dustproof net 9, the radiating mechanism 2 and the body 3 can be better supported, the normal use of the device is better ensured, through the matching use of the cooling liquid tank 10, the condensing pipe 11, the through pipe 12, the connecting column 13, the motor 14 and the fan blades 15, the heat of the body 3 can be efficiently and quickly radiated, the stability of the body is better ensured, the service life of the body is prolonged, through the cooperation of thermal grease 20 and graphite fin 21, the radiating effect of assurance body 3 that can be better has prolonged its life.
During the use, directly carry out the work of dispelling the heat to lithium cell 18 through thermal grease 20 and graphite fin 21, through coolant liquid case 10 and condenser pipe 11 cooperation, the coolant liquid flows in condenser pipe 11 and takes away a large amount of heats, drives flabellum 15 through motor 14 simultaneously and rotates, and flabellum 15 rotates and produces the air current and discharges the heat of shell 4 inner chamber, provides good temperature environment for body 3.
In summary, the following steps: this long service life's lithium cell, through-shell 4, mounting hole 5, fixed block 6, through-hole 7, louvre 8, dust screen 9, coolant liquid case 10, condenser pipe 11, siphunculus 12, spliced pole 13, motor 14, flabellum 15, fluid infusion pipe 16, sprue 17, lithium cell 18, electrode 19, the cooperation of thermal grease 20 and graphite fin 21, it is comparatively simple to have solved lithium cell design among the prior art, there is not supplementary radiator unit, the heat dissipation is relatively poor, in the use, long-time work can lead to the overheated damage of lithium cell, the short problem of life.
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 (3)
1. A long service life's lithium cell, includes packagine machine structure (1), its characterized in that: the packaging mechanism comprises a packaging mechanism body (1), a heat dissipation mechanism (2) is fixedly connected to the left side of an inner cavity of the packaging mechanism body (1), a body (3) is fixedly connected to the right side of the packaging mechanism body (1), the packaging mechanism body (1) comprises a shell (4), a mounting hole (5) is formed in the left side of the top of the shell (4), fixed blocks (6) are fixedly connected to the left sides of the top and the bottom of the inner cavity of the shell (4), a through hole (7) is formed in one side of each fixed block (6), heat dissipation holes (8) are formed in the left side of the shell (4), a dust screen (9) is fixedly connected to the right sides of the heat dissipation holes (8) through bolts, the heat dissipation mechanism body (2) comprises cooling liquid tanks (10) and condensation pipes (11), one sides of the cooling liquid tanks (10) are fixedly connected with the shell (4), and the, one side that shell (4) was kept away from in coolant liquid case (10) and be located fixedly connected with spliced pole (13) between two siphunculus (12), fixedly connected with motor (14) between two spliced poles (13), the output shaft fixedly connected with flabellum (15) of motor (14), condenser pipe (11) coil on the surface of body (3), the both ends of condenser pipe (11) all through the inner chamber of through-hole (7) and communicate with coolant liquid case (10).
2. A long-life lithium battery as claimed in claim 1, characterized in that: the inner cavity of mounting hole (5) is provided with fluid infusion pipe (16), the bottom and coolant liquid case (10) intercommunication of fluid infusion pipe (16), the top threaded connection of fluid infusion pipe (16) has sprue (17).
3. A long-life lithium battery as claimed in claim 1, characterized in that: the body (3) comprises a lithium battery core (18), electrodes (19) are fixedly connected to two sides of the top of the lithium battery core (18), heat dissipation paste (20) is smeared on the surface of the lithium battery core (18), and graphite cooling fins (21) are wrapped on the surface of the heat dissipation paste (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341774.9U CN210092148U (en) | 2019-03-18 | 2019-03-18 | Lithium battery with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341774.9U CN210092148U (en) | 2019-03-18 | 2019-03-18 | Lithium battery with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092148U true CN210092148U (en) | 2020-02-18 |
Family
ID=69471975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920341774.9U Expired - Fee Related CN210092148U (en) | 2019-03-18 | 2019-03-18 | Lithium battery with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347567A (en) * | 2020-03-11 | 2020-06-30 | 江苏省苏中建设集团股份有限公司 | Dustproof slotting device for wiring of constructional engineering and control method |
-
2019
- 2019-03-18 CN CN201920341774.9U patent/CN210092148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347567A (en) * | 2020-03-11 | 2020-06-30 | 江苏省苏中建设集团股份有限公司 | Dustproof slotting device for wiring of constructional engineering and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200218 |