CN210576325U - Lithium battery with good heat dissipation effect - Google Patents
Lithium battery with good heat dissipation effect Download PDFInfo
- Publication number
- CN210576325U CN210576325U CN201921524363.XU CN201921524363U CN210576325U CN 210576325 U CN210576325 U CN 210576325U CN 201921524363 U CN201921524363 U CN 201921524363U CN 210576325 U CN210576325 U CN 210576325U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- water
- heat
- radiator
- conduction shell
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 49
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 37
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000741 silica gel Substances 0.000 claims abstract description 16
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 230000001771 impaired effect Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000001989 lithium alloy 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
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 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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- Secondary Cells (AREA)
Abstract
The utility model discloses a lithium cell that radiating effect is good, including heat conduction shell, heating panel, water-cooling radiator and exhaust fan, heat conduction shell top is provided with the fin, the fin below is provided with heat dissipation silica gel, heat dissipation silica gel below both sides all are provided with the heating panel, the heating panel both sides all are provided with thermal-insulated cotton, the heating panel middle part is connected with the radiator-grid, the radiator-grid lower extreme is provided with water-cooling radiator, water-cooling radiator one side is connected with the inlet tube. Has the advantages that: the utility model discloses a set up fin, heat dissipation silica gel, heating panel, thermal-insulated cotton and radiator-grid, realize avoiding the inside impaired of battery to the inside and outside heat dissipation of battery device, prolong the life of battery, satisfy the user demand, through setting up water-cooling radiator and exhaust fan, can cool down in the lithium cell, the performance of reinforcing battery improves the availability factor of battery.
Description
Technical Field
The utility model relates to a battery technology field, concretely relates to lithium cell that radiating effect is good.
Background
Lithium batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, and because the chemical characteristics of the lithium metal are very active, the lithium metal is processed, stored and used, and has very high requirements on the environment, so the lithium batteries are not applied for a long time, along with the development of scientific technology, the lithium batteries become mainstream at present, and the lithium batteries can be roughly divided into two types: lithium metal batteries and lithium ion batteries, the lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation products of rechargeable batteries, namely the lithium metal batteries, are produced in 1996, and the safety, the specific capacity, the self-discharge rate and the cost performance of the rechargeable batteries are all superior to those of the lithium ion batteries.
At present, current lithium cell is mostly placed in simple and easy device, and long-time use and insolate in summer, the battery content easily appears impaired, influences the life of battery, has reduced the user demand of battery, especially on electric automobile, long-time high-speed use, and the inside temperature that generates heat of battery is high, owing to lack the heat sink, has reduced the performance and the availability factor of battery.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a lithium cell that radiating effect is good, solved current lithium cell and mostly placed in simple and easy device, receive ambient temperature's influence, cause the battery inside impaired easily, shorten battery life, can not satisfy the demand of using to and because the part of mostly lacking the cooling in the lithium cell, the battery generates heat easily when using for a long time, has reduced the performance and the availability factor problem of battery.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a lithium cell that radiating effect is good, including heat conduction shell, heating panel, water-cooling radiator and exhaust fan, heat conduction shell top is provided with the fin, the fin below is provided with heat dissipation silica gel, heat dissipation silica gel below both sides all are provided with the heating panel, heating panel one side is provided with thermal-insulated cotton, the heating panel middle part is connected with the radiator-grid, the radiator-grid lower extreme is provided with water-cooling radiator, water-cooling radiator one side is connected with the inlet tube, the inlet tube below is provided with the outlet pipe, the water-cooling radiator lower extreme is provided with the exhaust fan, the exhaust fan lower extreme is provided with the base, the base below is provided with waterproof drain pan, be provided with the handle on the heat conduction shell.
Further, the outlet pipe with inlet tube port department all is connected with the ring flange, the heat conduction shell with it has the catching groove all to shape on the waterproof drain pan both sides wall.
Further, the heat conduction shell is connected with the radiating fin through screws, and the radiating silica gel is bonded with the heat conduction shell.
By adopting the technical scheme, the heat dissipation plate can realize external heat dissipation of the device, and the heat dissipation silica gel can realize internal heat dissipation of the heat conduction shell.
Furthermore, the heat dissipation plate is bonded with the heat insulation cotton, and the heat dissipation plate is connected with the heat dissipation net through screws.
By adopting the technical scheme, the heat dissipation plate and the heat insulation cotton can realize internal and external heat dissipation of the device, so that the heat dissipation net is connected with the heat dissipation plate more firmly.
Furthermore, the radiator mesh with water-cooling radiator overlap joint, water-cooling radiator with exhaust fan bolted connection.
Through adopting above-mentioned technical scheme, through water-cooling radiator with the exhaust fan can realize cooling in the device.
Further, the exhaust fan with base screwed connection, the base with waterproof drain pan overlap joint, the heat conduction shell with handle screwed connection.
Through adopting above-mentioned technical scheme, make the exhaust fan with the base is connected more firmly, makes waterproof drain pan with the base dismouting is convenient, makes the heat conduction shell with the handle is connected more firmly.
Furthermore, the water outlet pipe and the water inlet pipe are welded with the flange plate
By adopting the technical scheme, the flange plate can facilitate the water inlet pipe and the water outlet pipe are connected with an external water circulation pipeline.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving current lithium cell and mostly placing in simple and easy device, receive ambient temperature's influence, cause the battery inside impaired easily, shorten battery life, can not satisfy user demand's problem, the utility model discloses a set up fin, heat dissipation silica gel, heating panel, thermal-insulated cotton and radiator-grid, realize the inside and outside heat dissipation of battery device, avoid the battery inside impaired, prolong the life of battery, satisfy user demand.
2. For solving the part that mostly lacks the cooling in current lithium cell, the battery generates heat easily when using for a long time, has reduced the performance and the availability factor problem of battery, the utility model discloses a set up water-cooling radiator and exhaust fan, can cool down in to the lithium cell, the performance of reinforcing battery improves the availability factor of battery.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a lithium battery with a good heat dissipation effect according to the present invention;
fig. 2 is a right side view of a lithium battery according to the present invention with a good heat dissipation effect;
fig. 3 is a schematic structural diagram of a water-cooled radiator in a lithium battery with a good heat dissipation effect.
The reference numerals are explained below:
1. a thermally conductive shell; 2. a heat sink; 3. radiating silica gel; 4. buckling grooves; 5. a heat dissipation plate; 6. heat insulation cotton; 7. a heat-dissipating web; 8. a water-cooled radiator; 9. a water inlet pipe; 10. an exhaust fan; 11. a base; 12. a waterproof bottom case; 13. a handle; 14. a water outlet pipe; 15. a flange plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the lithium battery with good heat dissipation effect in this embodiment comprises a heat conducting shell 1, a heat dissipating plate 5, a water-cooled heat sink 8 and an exhaust fan 10, wherein the heat dissipating plate 2 is disposed on the top of the heat conducting shell 1, the heat dissipating silica gel 3 is disposed under the heat dissipating plate 2, the heat dissipating plate 5 is disposed on both sides of the lower portion of the heat dissipating silica gel 3, the heat dissipating plate 5 is disposed on both sides of the heat dissipating plate 5, the heat dissipating mesh 7 is connected to the middle of the heat dissipating plate 5, the water-cooled heat sink 8 is disposed on the lower end of the heat dissipating mesh 7, the water inlet pipe 9 is connected to one side of the water-cooled heat sink 8, the water outlet pipe 14 is connected to the other side of the water-cooled heat sink 8, the exhaust fan 10 is disposed on the lower end of the water-cooled, exhaust fan 10 and 11 screwed connection of base, base 11 and the 12 overlap joints of waterproof drain pan, heat conduction shell 1 and handle 13 screwed connection, make exhaust fan 10 be connected more firmly with base 11, make waterproof drain pan 12 and the convenient clearance of base 11, make heat conduction shell 1 be connected more firmly with handle 13, outlet pipe 14 and inlet tube 9 all weld with ring flange 15, can realize inlet tube 9 and outlet pipe 14 and outside hydrologic cycle tube coupling through ring flange 15, the simple operation.
As shown in fig. 1, in this embodiment, the heat conducting shell 1 is screwed to the heat radiating fin 2, the heat radiating silica gel 3 is bonded to the heat conducting shell 1, the heat radiating fin 2 can radiate heat from outside the device, the heat radiating silica gel 3 can radiate heat from inside the heat conducting shell 1, the heat radiating plate 5 is bonded to the heat insulating cotton 6, the heat radiating plate 5 is screwed to the heat radiating net 7, and the heat radiating net 7 and the heat radiating plate 5 can radiate heat from inside and outside the device through the heat radiating plate 5 and the heat insulating cotton 6, so that the heat.
As shown in fig. 1 and fig. 3, in this embodiment, the heat dissipation mesh 7 is overlapped with the water-cooled heat sink 8, the water-cooled heat sink 8 is connected with the exhaust fan 10 by bolts, and the temperature inside the device can be reduced by the water-cooled heat sink 8 and the exhaust fan 10.
The specific implementation process of this embodiment is as follows: lay suitable position with the device, the lithium cell is put into on the radiator-grid 7 in the heat conduction shell 1, carry out inside heat dissipation through heating panel 5, there is heat conduction shell 1 and thermal-insulated cotton 6 to evacuate thermal-insulated heat in the device outside, fin 2 dispels the heat to the device top, switch on, through inlet tube 9 toward water injection in the water-cooled radiator 8, open exhaust fan 10, will cool down through its wind through water-cooled radiator 8, and then give the lithium cell cooling through the wind after the cooling, this device convenient operation, make inside and outside can both obtain the heat dissipation, make lithium cell reinforcing performance through the cooling, prolonged service life.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a lithium cell that radiating effect is good which characterized in that: comprises a heat conduction shell (1), a heat dissipation plate (5), a water-cooling radiator (8) and an exhaust fan (10), wherein the top end of the heat conduction shell (1) is provided with a heat dissipation plate (2), the lower part of the heat dissipation plate (2) is provided with heat dissipation silica gel (3), both sides of the lower part of the heat dissipation silica gel (3) are provided with the heat dissipation plate (5), one side of the heat dissipation plate (5) is provided with heat insulation cotton (6), the middle part of the heat dissipation plate (5) is connected with a heat dissipation net (7), the lower end of the heat dissipation net (7) is provided with the water-cooling radiator (8), one side of the water-cooling radiator (8) is connected with a water inlet pipe (9), the lower part of the water inlet pipe (9) is provided with a water outlet pipe (14), the lower end of the water-cooling radiator (8), a handle (13) is arranged on one side wall of the heat conduction shell (1).
2. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: outlet pipe (14) with inlet tube (9) port department all is connected with ring flange (15), heat conduction shell (1) with equal shaping has catching groove (4) on waterproof drain pan (12) both sides wall.
3. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the heat conduction shell (1) is in screw connection with the radiating fins (2), and the heat dissipation silica gel (3) is bonded with the heat conduction shell (1).
4. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the heat dissipation plate (5) is bonded with the heat insulation cotton (6), and the heat dissipation plate (5) is in screw connection with the heat dissipation net (7).
5. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: radiator-grid (7) with water-cooling radiator (8) overlap joint, water-cooling radiator (8) with exhaust fan (10) bolted connection.
6. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: exhaust fan (10) with base (11) screwed connection, base (11) with waterproof drain pan (12) overlap joint, heat conduction shell (1) with handle (13) screwed connection.
7. The lithium battery with good heat dissipation effect as recited in claim 2, wherein: the water outlet pipe (14) and the water inlet pipe (9) are welded with the flange plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921524363.XU CN210576325U (en) | 2019-09-14 | 2019-09-14 | Lithium battery with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921524363.XU CN210576325U (en) | 2019-09-14 | 2019-09-14 | Lithium battery with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210576325U true CN210576325U (en) | 2020-05-19 |
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ID=70632302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921524363.XU Expired - Fee Related CN210576325U (en) | 2019-09-14 | 2019-09-14 | Lithium battery with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210576325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117514A (en) * | 2020-09-22 | 2020-12-22 | 肖士章 | Lithium battery radiator |
-
2019
- 2019-09-14 CN CN201921524363.XU patent/CN210576325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117514A (en) * | 2020-09-22 | 2020-12-22 | 肖士章 | Lithium battery radiator |
| CN112117514B (en) * | 2020-09-22 | 2022-03-01 | 江苏科腾环境科技有限公司 | Lithium battery radiator |
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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: 20200519 |