CN207572497U - A kind of cooling device of lithium battery - Google Patents
A kind of cooling device of lithium battery Download PDFInfo
- Publication number
- CN207572497U CN207572497U CN201721596390.9U CN201721596390U CN207572497U CN 207572497 U CN207572497 U CN 207572497U CN 201721596390 U CN201721596390 U CN 201721596390U CN 207572497 U CN207572497 U CN 207572497U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling tube
- tube
- lithium battery
- placing frame
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 48
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229920006327 polystyrene foam Polymers 0.000 claims 1
- 230000005779 cell damage Effects 0.000 abstract description 3
- 208000037887 cell injury Diseases 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004520 electroporation Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of cooling devices of lithium battery, including housing, the case inside is equipped with thermal insulation layer, the thermal insulation layer is internally provided with cooling tube, the cooling tube side is equipped with outlet pipe, the outlet pipe side is equipped with tube-cooled device, and the tube-cooled device bottom is equipped with water pump, and the water pump output terminal is equipped with water inlet pipe.The utility model is by being equipped with thermal insulation layer; be conducive to protect cooling tube and stop that external heat enters; cause energy loss; by being equipped with cooling tube; be conducive to cool down to whole outside placing frame; recycling for water will not waste water resource; by being equipped with water accepting layer; be conducive to keep lithium battery drying inside placing frame, moisture do not had by cell damage, by being equipped with tube-cooled device; be conducive to continue supply coolant to placing frame inside; by being equipped with display, the variation of placing frame internal temperature is facilitated look at, and change placing frame internal temperature.
Description
Technical field
The utility model is related to electroporation field, more particularly to a kind of cooling device of lithium battery.
Background technology
Lithium battery has been applied to the every field of routine work, life, has become vehicle and electronic product is indispensable
Few power supply source.Such as in automobile and in other electric power storage stored energy applications, typically by multiple battery cells in different forms
Serial or parallel connection forms a cell apparatus together, to provide required voltage and capacity.Since battery is in charge and discharge
Cheng Zhong, internal chemical reaction are complicated, and are generated with heat, especially for the device of multiple battery cells composition, temperature
Aggregation faster, inside battery is made to generate a large amount of heat build-up rapidly, necessarily cause battery temperature increase and Temperature Distribution
It is unbalanced, decline so as to cause battery performance, it is possible that leakage, phenomena such as deflating, smoldering, battery can occur when serious
Vigorous combustion even explodes, and influences performance.Therefore, it to extend battery, reduces cost and promotes hot peace
Quan Xing, efficient, environmentally friendly, energy saving and safe lithium battery configuration cooling system are paid close attention to by industry.Therefore, a kind of lithium battery is invented
Cooling device it is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of cooling device of lithium battery, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of cooling device of lithium battery, including shell
Body, the case inside are equipped with thermal insulation layer, and the thermal insulation layer is internally provided with cooling tube, and the cooling tube side is equipped with outlet pipe,
The outlet pipe side be equipped with tube-cooled device, the tube-cooled device bottom be equipped with water pump, the water pump output terminal be equipped with into
Water pipe, the cooling tube are internally provided with water accepting layer, and temperature inductor, the water accepting layer are equipped between the cooling tube and water accepting layer
Placing frame is internally provided with, the housing bottom is equipped with display, and the display surface is equipped with protective cover, the display side
It is switched equipped with control, the control switch side is equipped with signal lamp, and the signal lamp bottom is equipped with control device, the placing frame
Battery carrier is internally provided with, the battery carrier surface is equipped with battery cavities.
Preferably, the thermal insulation layer is made of extrusion molding polystyrene polyfoam material, and the water accepting layer is by water imbibition tree
Fat material is made.
Preferably, the cooling pipe surface is equipped with protective layer, and the protective layer is made of rubber material.
Preferably, the control switch is electrically connected with water pump, and the temperature inductor is electrically connected with control device, institute
It states temperature inductor model and is set as TR/02011.
Preferably, the control device includes control unit and processor, and the display and signal lamp are filled with control
Put electric connection.
Preferably, described cooling tube one end is fixedly connected with outlet pipe, and the cooling tube other end is fixed with water inlet pipe to be connected
It connects.
The technique effect and advantage of the utility model：By being equipped with thermal insulation layer, be conducive to protect cooling tube and blocking extraneous
Heat enters, and causes energy loss, by being equipped with cooling tube, is conducive to cool down to whole outside placing frame, the cycle of water
Using will not waste water resource, by being equipped with water accepting layer, be conducive to keep lithium battery drying inside placing frame, do not have moisture and allow
Cell damage by being equipped with tube-cooled device, is conducive to continue supply coolant to placing frame inside, by being equipped with display,
The variation of placing frame internal temperature is facilitated look at, and changes placing frame internal temperature.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
Fig. 3 is the pipe structure for cooling schematic diagram of the utility model.
Fig. 4 is the battery holder structure schematic diagram of the utility model.
In figure：1 housing, 2 thermal insulation layers, 3 cooling tubes, 4 outlet pipes, 5 tube-cooled devices, 6 water pumps, 7 water inlet pipes, 8 water accepting layers,
9 temperature inductors, 10 placing frames, 11 displays, 12 protective covers, 13 control switches, 14 signal lamps, 15 control devices, 16 batteries
Frame, 17 battery cavities.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of cooling device of lithium battery as shown in Figs 1-4, including housing 1, the housing 1
Inside is equipped with thermal insulation layer 2, and the thermal insulation layer 2 is internally provided with cooling tube 3, and 3 side of cooling tube is equipped with outlet pipe 4, it is described go out
4 side of water pipe is equipped with tube-cooled device 5, and 5 bottom of tube-cooled device is equipped with water pump 6, and 6 output terminal of water pump is equipped with water inlet
Pipe 7, the cooling tube 3 are internally provided with water accepting layer 8, and temperature inductor 9, the suction are equipped between the cooling tube 3 and water accepting layer 8
Water layer 8 is internally provided with placing frame 10, and 1 bottom of housing is equipped with display 11, and 11 surface of display is equipped with protective cover 12,
11 side of display is equipped with control switch 13, and 13 sides of control switch are equipped with signal lamp 14,14 bottom of signal lamp
Portion is equipped with control device 15, and the placing frame 10 is internally provided with battery carrier 16, and 16 surface of battery carrier is equipped with battery cavities 17.
The thermal insulation layer 2 is made of extrusion molding polystyrene polyfoam material, is conducive to protect cooling tube 3 and blocking extraneous
Heat enters, and causes energy loss, and the water accepting layer 8 is formed with being conducive to keep 10 inside lithium of placing frame by water-absorbing resins material
Battery is dried, and does not have moisture by cell damage, 3 surface of cooling tube is equipped with protective layer, and the protective layer is by rubber material
It is made, the control switch 13 is electrically connected with water pump 6, and the temperature inductor 9 is electrically connected with control device 15, the temperature
Degree 9 model of inductor is set as TR/02011, and the control device 15 includes control unit and processor, 11 He of display
Signal lamp 14 is electrically connected with control device 15, and described 3 one end of cooling tube is fixedly connected with outlet pipe 4, and the cooling tube 3 is another
One end is fixedly connected with water inlet pipe 7.
This practicality operation principle：Lithium battery is put into placing frame 10, temperature inductor 9 detects 10 inside temperature of placing frame
Degree, when 10 internal temperature of placing frame is more than the predetermined value of temperature inductor 9, temperature inductor 9 sends out letter to control device 15
Number, control device 15 receives backward signal lamp 14 and sends out signal, and signal lamp 14 lights, and shows internal temperature on display 11,
Control switch 13 is opened, 5 water after cooling of tube-cooled device is passed through inside cooling tube 3 by water pump 6, by cooling tube 3 to placing
Frame 10 is cooled down, and stops that outside heat enters using thermal insulation layer 2, and water accepting layer 8 carries out moisture absorption to 10 inside of placing frame, when
When temperature drops to the predetermined value of temperature inductor 9, temperature inductor 9 sends out signal to control device 15, and control device 15 is sent out
Go out signal, signal lamp 14 extinguishes, and by controlling switch 13 that water pump 6 is made to be stopped, lithium battery operating temperature is made to be maintained at certain
In the range of, service life of lithium battery will not be reduced.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of cooling device of lithium battery, including housing (1), it is characterised in that：Thermal insulation layer is equipped on the inside of the housing (1)
(2), the thermal insulation layer (2) is internally provided with cooling tube (3), and cooling tube (3) side is equipped with outlet pipe (4), the outlet pipe
(4) side is equipped with tube-cooled device (5), and tube-cooled device (5) bottom is equipped with water pump (6), and water pump (6) output terminal is set
There is water inlet pipe (7), the cooling tube (3) is internally provided with water accepting layer (8), and temperature is equipped between the cooling tube (3) and water accepting layer (8)
Inductor (9) is spent, the water accepting layer (8) is internally provided with placing frame (10), and housing (1) bottom is equipped with display (11), institute
Display (11) surface is stated equipped with protective cover (12), display (11) side is equipped with control switch (13), and the control is opened
It closes (13) side and is equipped with signal lamp (14), signal lamp (14) bottom is equipped with control device (15), and the placing frame (10) is interior
Portion is equipped with battery carrier (16), and battery carrier (16) surface is equipped with battery cavities (17).
2. a kind of cooling device of lithium battery according to claim 1, it is characterised in that：The thermal insulation layer (2) is by extrusion molding
Polystyrene foam plastics material is made, and the water accepting layer (8) is made of water-absorbing resins material.
3. a kind of cooling device of lithium battery according to claim 1, it is characterised in that：Cooling tube (3) surface is set
Matcoveredn, the protective layer are made of rubber material.
4. a kind of cooling device of lithium battery according to claim 1, it is characterised in that：The control switch (13) and water
It pumps (6) to be electrically connected, the temperature inductor (9) is electrically connected with control device (15), and temperature inductor (9) model is set
It is set to TR/02011.
5. a kind of cooling device of lithium battery according to claim 1, it is characterised in that：The control device (15) includes
Control unit and processor, the display (11) and signal lamp (14) are electrically connected with control device (15).
6. a kind of cooling device of lithium battery according to claim 1, it is characterised in that：Described cooling tube (3) one end with
Outlet pipe (4) is fixedly connected, and cooling tube (3) other end is fixedly connected with water inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596390.9U CN207572497U (en) | 2017-11-26 | 2017-11-26 | A kind of cooling device of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596390.9U CN207572497U (en) | 2017-11-26 | 2017-11-26 | A kind of cooling device of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572497U true CN207572497U (en) | 2018-07-03 |
Family
ID=62692168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721596390.9U Expired - Fee Related CN207572497U (en) | 2017-11-26 | 2017-11-26 | A kind of cooling device of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572497U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879438A (en) * | 2018-08-20 | 2018-11-23 | 李中艳 | A kind of dedicated electric energy optimizing case of photo-voltaic power generation station |
| CN109038288A (en) * | 2018-08-20 | 2018-12-18 | 李中艳 | A kind of dedicated electric energy optimizing case composite radiating method of photo-voltaic power generation station |
| CN111146380A (en) * | 2018-11-05 | 2020-05-12 | 奥动新能源汽车科技有限公司 | Power battery box and control method for liquid cooling circulation of power battery box |
| CN112397844A (en) * | 2019-08-15 | 2021-02-23 | 比亚迪股份有限公司 | Battery module |
| CN116832892A (en) * | 2023-06-30 | 2023-10-03 | 武汉长盈通热控技术有限公司 | Phase change material temperature test circulation system |
-
2017
- 2017-11-26 CN CN201721596390.9U patent/CN207572497U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879438A (en) * | 2018-08-20 | 2018-11-23 | 李中艳 | A kind of dedicated electric energy optimizing case of photo-voltaic power generation station |
| CN109038288A (en) * | 2018-08-20 | 2018-12-18 | 李中艳 | A kind of dedicated electric energy optimizing case composite radiating method of photo-voltaic power generation station |
| CN109038288B (en) * | 2018-08-20 | 2020-11-13 | 江苏润祁项目管理有限公司 | Composite heat dissipation method for electric energy optimization box special for photovoltaic power station |
| CN111146380A (en) * | 2018-11-05 | 2020-05-12 | 奥动新能源汽车科技有限公司 | Power battery box and control method for liquid cooling circulation of power battery box |
| CN112397844A (en) * | 2019-08-15 | 2021-02-23 | 比亚迪股份有限公司 | Battery module |
| CN116832892A (en) * | 2023-06-30 | 2023-10-03 | 武汉长盈通热控技术有限公司 | Phase change material temperature test circulation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207572497U (en) | A kind of cooling device of lithium battery | |
| CN103401044B (en) | A kind of power battery thermal management system based on flat-plate heat pipe | |
| CN202817140U (en) | Air cooling and liquid cooling mixed type electric car battery heat managing device | |
| CN208781986U (en) | A kind of battery case based on heat pipe application | |
| CN210296425U (en) | Integrated temperature self-adaptive polymer lithium battery intelligent device | |
| CN108428816A (en) | The high-efficiency heat-radiation dynamic cell packet of phase transformation and air-cooled combination | |
| CN208873848U (en) | Power battery temperature control system | |
| CN203660018U (en) | Heat management device | |
| CN203351711U (en) | Power battery thermal management system based on panel heat pipes | |
| CN207441816U (en) | A kind of ultralow temperature lithium battery assembling shell | |
| CN103367835A (en) | Power battery thermal management system based on loop heat pipes | |
| CN111834698A (en) | PCM-fin-air cooling battery thermal management system based on thermoelectric generation coupling | |
| CN208478472U (en) | A kind of simple battery heat control system based on phase-change material | |
| CN108375285B (en) | Drying device and drying method for lithium ion power battery | |
| CN208014863U (en) | A kind of pure electric automobile battery pack with heating and heat sinking function | |
| CN108199115B (en) | Heat dissipation system of electric automobile lithium battery | |
| CN207320173U (en) | A kind of rectangular cell with soakage function | |
| CN204809279U (en) | Multi -functional lithium ion battery module case device | |
| CN203910939U (en) | Thermal insulation box for storage battery | |
| CN206697578U (en) | Has the portable power source battery of self heat dissipation function | |
| CN108134147A (en) | The automobile batteries of capillary network heat dissipation | |
| CN205264833U (en) | Battery system with preheating device | |
| CN2850003Y (en) | Heat balance treater for lithium ion power battery | |
| CN204257782U (en) | A kind of high energy density liquid heat radiation and heated power battery system | |
| CN208504211U (en) | A kind of thermal energy recycling solar street light |
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: 20180703 |