CN221466621U - Lithium battery with temperature regulation function - Google Patents
Lithium battery with temperature regulation function Download PDFInfo
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- CN221466621U CN221466621U CN202323208034.3U CN202323208034U CN221466621U CN 221466621 U CN221466621 U CN 221466621U CN 202323208034 U CN202323208034 U CN 202323208034U CN 221466621 U CN221466621 U CN 221466621U
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- lithium battery
- shell
- water storage
- storage cavity
- wall
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 67
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 230000033228 biological regulation Effects 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 239000004065 semiconductor Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 21
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 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
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a lithium battery with a temperature regulating function. The lithium battery with temperature regulation function includes: the device comprises a shell, wherein an opening is formed in one side of the shell, a fixing groove is formed in the inner wall of one side of the shell, a water storage cavity is formed in the shell, and a mounting opening is formed in the inner wall of one side of the water storage cavity; the lithium battery body is slidably arranged on the opening, and the lithium battery body is buckled with the fixing groove; and the fixing plate is fixedly arranged on one side of the lithium battery body. The lithium battery with the temperature regulating function has the advantages of being capable of automatically cooling and heating, prolonging service life and improving service performance, avoiding potential safety hazards and being good in use effect.
Description
Technical Field
The utility model belongs to the technical field of lithium batteries, and particularly relates to a lithium battery with a temperature adjusting function.
Background
A lithium battery is a battery using a nonaqueous electrolyte solution, which uses lithium metal or a lithium alloy as a positive/negative electrode material.
The lithium battery is widely applied and often applied to the fields of electric tools, electronic products, medical equipment and the like, but when the lithium battery is used in an excessively high or excessively low temperature environment, the content of active lithium ions in the lithium battery is reduced, the electrode material structure is damaged, metal ions are dissolved out, the capacity attenuation is serious, the service life of the lithium battery is greatly reduced, and potential safety hazards are easy to occur especially at high temperature.
Therefore, it is necessary to provide a new lithium battery with a temperature regulating function to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problem that the service life of a lithium battery can be reduced due to too high or too low ambient temperature, the utility model provides the lithium battery with the temperature regulating function.
The lithium battery with temperature regulation function provided by the utility model comprises: the device comprises a shell, wherein an opening is formed in one side of the shell, a fixing groove is formed in the inner wall of one side of the shell, a water storage cavity is formed in the shell, and a mounting opening is formed in the inner wall of one side of the water storage cavity; the lithium battery body is slidably arranged on the opening, and the lithium battery body is buckled with the fixing groove; the fixing plate is fixedly arranged on one side of the lithium battery body; the heating plate is fixedly arranged on the inner wall of one side of the water storage cavity; and the cooling mechanism is arranged on the shell and used for cooling the lithium battery body.
As a further scheme of the utility model, the cooling mechanism comprises a plurality of supporting rods, a heat conducting pipe, a connecting pipe, a water pump, a drain pipe, a steel plate and a semiconductor refrigerating piece, wherein the plurality of supporting rods are fixedly arranged on the inner wall of the shell, the heat conducting pipe is fixedly arranged at one end of the plurality of supporting rods, the heat conducting pipe is in contact with the lithium battery body, the connecting pipe is fixedly arranged at one end of the heat conducting pipe, one end of the connecting pipe extends to the inside of the water storage cavity, the water pump is fixedly arranged on one side inner wall of the water storage cavity, the drain pipe is fixedly arranged at one end of the heat conducting pipe, one end of the drain pipe extends to the inside of the water storage cavity, one end of the drain pipe is fixedly connected with the drain end of the water pump, the steel plate is fixedly arranged on one side inner wall of the water storage cavity, the steel plate is correspondingly arranged with the mounting opening, the semiconductor refrigerating piece is arranged in the mounting opening, and the refrigerating surface of the semiconductor refrigerating piece is fixedly connected with the steel plate.
As a further scheme of the utility model, a plurality of fixing rods are fixedly arranged at the bottom of the shell, and the same fan is fixedly arranged on the plurality of fixing rods.
As a further scheme of the utility model, a first temperature sensor is fixedly arranged on the inner wall of one side of the shell, a second temperature sensor is fixedly arranged on the inner wall of one side of the water storage cavity, and a controller is fixedly arranged on the inner wall of the top of the shell.
As a further scheme of the utility model, the top of the shell is fixedly provided with a through pipe which is communicated with the inside of the water storage cavity, and the through pipe is provided with a sealing cover.
As a further scheme of the utility model, a plurality of mounting holes are formed in the fixing plate, bolts are arranged on the mounting holes, and the bolts are in threaded connection with one side of the shell.
As a further aspect of the present utility model, the steel plate is made of stainless steel, and the steel plate is rectangular.
Compared with the related art, the lithium battery with the temperature regulation function has the following beneficial effects:
The utility model provides a lithium battery with a temperature regulation function, which can cool or heat a lithium battery body in an outer shell through the cooperation of a water storage cavity, a heating plate and a cooling mechanism, so that the lithium battery can be used in a proper temperature environment, the service life and the performance can be greatly improved, the potential safety hazard can be avoided, the use effect is good, the temperature in the outer shell can be detected through a first temperature sensor, the temperature of liquid in the water storage cavity can be detected through a second temperature sensor, the automatic control of each device can be completed through the programming setting of relevant technicians through a controller, the heat dissipation speed of a heat dissipation surface of a semiconductor refrigerating sheet can be improved through a fan, and the liquid in the water storage cavity can be conveniently and manually replaced through a through pipe and a sealing cover.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a schematic perspective view of a preferred embodiment of a lithium battery with temperature regulation function according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
In the figure: 1. a housing; 2. a water storage chamber; 3. a lithium battery body; 4. a fixing plate; 5. a heating plate; 6. a support rod; 7. a heat conduction pipe; 8. a connecting pipe; 9. a water pump; 10. a drain pipe; 11. a steel plate; 12. a semiconductor refrigeration sheet; 13. a fixed rod; 14. a fan; 15. a first temperature sensor; 16. a second temperature sensor; 17. sealing cover; 18. a controller; 19. and (5) a bolt.
Detailed Description
Referring to fig. 1-3 in combination, fig. 1 is a schematic perspective view of a preferred embodiment of a lithium battery with temperature regulation function according to the present utility model; FIG. 2 is a schematic cross-sectional view of the present utility model; fig. 3 is an enlarged schematic view of the portion a in fig. 2. The lithium battery with temperature regulation function includes: the water storage device comprises a shell 1, wherein an opening is formed in one side of the shell 1, a fixing groove is formed in the inner wall of one side of the shell 1, a water storage cavity 2 is formed in the shell 1, and a mounting opening is formed in the inner wall of one side of the water storage cavity 2; the lithium battery body 3 is slidably arranged on the opening, and the lithium battery body 3 is buckled with the fixing groove; a fixing plate 4, wherein the fixing plate 4 is fixedly arranged at one side of the lithium battery body 3; the heating plate 5 is fixedly arranged on the inner wall of one side of the water storage cavity 2; the cooling mechanism is arranged on the shell 1 and is used for cooling the lithium battery body 3, and the lithium battery body 3 in the shell 1 can be cooled or heated through the cooperation of the water storage cavity 2, the heating plate 5 and the cooling mechanism, so that the lithium battery can be used in a proper temperature environment, the service life and the performance can be greatly prolonged, the potential safety hazard can be avoided, and the use effect is good.
The cooling mechanism comprises a plurality of support rods 6, heat conducting pipes 7, connecting pipes 8, a water pump 9, a water drain pipe 10, a steel plate 11 and a semiconductor refrigerating sheet 12, wherein the support rods 6 are fixedly installed on the inner wall of the shell 1, the heat conducting pipes 7 are fixedly installed on one ends of the support rods 6, the heat conducting pipes 7 are in contact with the lithium battery body 3, the connecting pipes 8 are fixedly installed on one ends of the heat conducting pipes 7, one ends of the connecting pipes 8 extend to the inside of the water storage cavity 2, the water pump 9 is fixedly installed on one side inner wall of the water storage cavity 2, the water drain pipe 10 is fixedly installed on one end of the heat conducting pipes 7, one ends of the water drain pipe 10 extend to the inside of the water storage cavity 2, one ends of the water drain pipes 10 are fixedly connected with the water drain end of the water pump 9, the steel plate 11 is fixedly installed on one side inner wall of the water storage cavity 2, the steel plate 11 is correspondingly arranged at the installation opening, the semiconductor refrigerating sheet 12 is arranged inside the installation opening, and the surface of the semiconductor refrigerating sheet 12 is fixedly connected with the steel plate 11.
A plurality of fixing rods 13 are fixedly mounted at the bottom of the shell 1, a plurality of fans 14 are fixedly mounted on the fixing rods 13, and the heat dissipation speed of the heat dissipation surface of the semiconductor refrigerating plate 12 can be improved through the fans 14.
The first temperature sensor 15 is fixedly installed on one side inner wall of the shell 1, the second temperature sensor 16 is fixedly installed on one side inner wall of the water storage cavity 2, the controller 18 is fixedly installed on the top inner wall of the shell 1, the temperature in the shell 1 can be detected through the first temperature sensor 15, the liquid temperature in the water storage cavity 2 can be detected through the second temperature sensor 16, and the controller 18 can be used for completing automatic control of various devices through programming setting of related technicians.
The top fixed mounting of shell 1 has the siphunculus, the siphunculus with the inside of water storage chamber 2 is linked together, be provided with sealed lid 17 on the siphunculus, can make things convenient for the manual work to change the liquid in the water storage chamber 2 through siphunculus and sealed lid 17.
The fixing plate 4 is provided with a plurality of mounting holes, a plurality of bolts 19 are arranged on the mounting holes, and a plurality of bolts 19 are in threaded connection with one side of the shell 1.
The steel plate 11 is made of stainless steel, and the steel plate 11 is rectangular.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the lithium battery with the temperature adjusting function provided by the utility model is as follows:
When the lithium battery is used on a related device, the first temperature sensor 15 detects the internal temperature of the shell 1, the lithium battery body 3 generates heat in use and heats the gas in the shell 1, when the first temperature sensor 15 detects that the internal temperature of the shell 1 is higher, the controller 18 automatically starts the water pump 9 and the semiconductor refrigerating piece 12, the refrigerating surface of the semiconductor refrigerating piece 12 refrigerates the liquid in the water storage cavity 2 through the steel plate 11, the liquid temperature in the water storage cavity 2 is reduced, when the second temperature sensor 16 detects that the liquid temperature in the water storage cavity 2 is lower than a certain temperature, the controller 18 stops the operation of the semiconductor refrigerating piece 12 so as to prevent the liquid from condensing, the water pump 9 transmits the refrigerated liquid into the heat conducting pipe 7 through the water drain pipe 10, the refrigerated liquid flows in the heat conducting pipe 7, the flowing liquid can take away the temperature of the lithium battery body 3 through the transmission principle, then the liquid in the heat conducting pipe 7 enters the water storage cavity 2 from the connecting pipe 8, after the internal temperature of the shell 1 is reduced to a proper temperature, the controller 18 is closed, the water pump 9 and the semiconductor refrigerating piece 12 can be closed, the heat dissipation fan 14 can be prevented from being stopped when the internal temperature of the shell 1 is reduced, and the heat is not lowered, the heat of the semiconductor refrigerating piece is prevented from being broken, the high in use speed can be easily caused by the heat dissipation in the heat dissipation process, and the heat is prevented from being lowered down by the semiconductor cooling fan 12;
When the first temperature sensor 15 detects that the temperature inside the shell 1 is low, the heating plate 5 heats the liquid in the water storage cavity 2, when the second temperature sensor 16 detects that the temperature of the liquid in the water storage cavity 2 reaches a certain temperature, the controller 18 automatically closes the heating plate 5 to prevent the liquid from being excessively high, then the water pump 9 inputs the heated liquid into the heat conducting pipe 7 through the water drain pipe 10 to enable the heated liquid to flow in the heat conducting pipe 7, the flowing liquid heats the lithium battery body 3 through the principle of cold and heat transfer, then the liquid in the heat conducting pipe 7 enters the water storage cavity 2 from the connecting pipe 8, and after the temperature inside the shell 1 rises to a proper temperature, the controller 18 closes the water pump 9 and the heating plate 5, so that the lithium battery body 3 can be prevented from being used at a low temperature continuously;
through the automatic cooling and automatic heating to the lithium battery body 3, the service performance and the service life of the lithium battery body 3 can be greatly improved. The use effect is better, when the lithium battery body 3 needs to be maintained, as long as demolish a plurality of bolts 19, then to one side pulling fixed plate 4, fixed plate 4 can drive lithium battery body 3 and break away from the fixed slot, then break away from the opening, makes lithium battery body 3 leave shell 1, and the operation is comparatively simple.
Compared with the related art, the lithium battery with the temperature regulation function has the following beneficial effects:
The utility model provides a lithium battery with a temperature regulation function, which can cool or heat a lithium battery body 3 in a shell 1 through the cooperation of a water storage cavity 2, a heating plate 5 and a cooling mechanism, so that the lithium battery can be used in a proper temperature environment, the service life and the performance can be greatly improved, potential safety hazards can be avoided, the use effect is good, the temperature in the shell 1 can be detected through a first temperature sensor 15, the liquid temperature in the water storage cavity 2 can be detected through a second temperature sensor 16, the automatic control of each device can be completed through the programming setting of relevant technicians through a controller 18, the heat dissipation speed of a heat dissipation surface of a semiconductor refrigerating sheet 12 can be improved through a fan 14, and the liquid in the water storage cavity 2 can be conveniently replaced manually through a through pipe and a sealing cover 17.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. A lithium battery having a temperature regulating function, comprising:
The device comprises a shell, wherein an opening is formed in one side of the shell, a fixing groove is formed in the inner wall of one side of the shell, a water storage cavity is formed in the shell, and a mounting opening is formed in the inner wall of one side of the water storage cavity;
The lithium battery body is slidably arranged on the opening, and the lithium battery body is buckled with the fixing groove;
the fixing plate is fixedly arranged on one side of the lithium battery body;
The heating plate is fixedly arranged on the inner wall of one side of the water storage cavity;
And the cooling mechanism is arranged on the shell and used for cooling the lithium battery body.
2. The lithium battery with temperature regulation function according to claim 1, wherein the cooling mechanism comprises a plurality of support rods, a heat pipe, a connecting pipe, a water pump, a drain pipe, a steel plate and a semiconductor refrigerating piece, wherein the support rods are fixedly installed on the inner wall of the shell, the heat pipe is fixedly installed at one ends of the support rods, the heat pipe is in contact with the lithium battery body, the connecting pipe is fixedly installed at one end of the heat pipe, one end of the connecting pipe extends to the inside of the water storage cavity, the water pump is fixedly installed on one side inner wall of the water storage cavity, the drain pipe is fixedly installed at one end of the heat pipe, one end of the drain pipe extends to the inside of the water storage cavity, one end of the drain pipe is fixedly connected with the drain end of the water pump, the steel plate is fixedly installed on one side inner wall of the water storage cavity, the steel plate is correspondingly arranged with the installation opening, the semiconductor refrigerating piece is arranged inside the installation opening, and the refrigerating surface of the semiconductor refrigerating piece is fixedly connected with the steel plate.
3. The lithium battery with a temperature regulation function according to claim 1, wherein a plurality of fixing rods are fixedly installed at the bottom of the housing, and the same fan is fixedly installed on a plurality of fixing rods.
4. The lithium battery with a temperature regulation function according to claim 1, wherein a first temperature sensor is fixedly installed on an inner wall of one side of the housing, a second temperature sensor is fixedly installed on an inner wall of one side of the water storage cavity, and a controller is fixedly installed on an inner wall of the top of the housing.
5. The lithium battery with a temperature regulation function according to claim 1, wherein a through pipe is fixedly arranged at the top of the shell, the through pipe is communicated with the inside of the water storage cavity, and a sealing cover is arranged on the through pipe.
6. The lithium battery with a temperature regulation function according to claim 1, wherein a plurality of mounting holes are formed in the fixing plate, bolts are arranged in the mounting holes, and the bolts are in threaded connection with one side of the housing.
7. The lithium battery with a temperature adjusting function according to claim 2, wherein the steel plate is made of stainless steel, and the steel plate is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208034.3U CN221466621U (en) | 2023-11-28 | 2023-11-28 | Lithium battery with temperature regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208034.3U CN221466621U (en) | 2023-11-28 | 2023-11-28 | Lithium battery with temperature regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221466621U true CN221466621U (en) | 2024-08-02 |
Family
ID=92339170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323208034.3U Active CN221466621U (en) | 2023-11-28 | 2023-11-28 | Lithium battery with temperature regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221466621U (en) |
-
2023
- 2023-11-28 CN CN202323208034.3U patent/CN221466621U/en active Active
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