CN218215433U - From lithium cell PACK package of taking temperature-sensing to report to police - Google Patents
From lithium cell PACK package of taking temperature-sensing to report to police Download PDFInfo
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- CN218215433U CN218215433U CN202222332759.2U CN202222332759U CN218215433U CN 218215433 U CN218215433 U CN 218215433U CN 202222332759 U CN202222332759 U CN 202222332759U CN 218215433 U CN218215433 U CN 218215433U
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- battery pack
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- 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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Abstract
The utility model discloses a from lithium cell PACK package of taking temperature-sensing to report to police, concretely relates to lithium cell technical field, including lithium cell PACK inclusion and installing a plurality of electric cores in lithium cell PACK inclusion, every electric core rear end all is equipped with the temperature sensor of real-time supervision electric core temperature, temperature sensor inlays to be established on lithium cell PACK inclusion inner wall, the fixed alarm component that is equipped with of lithium cell PACK inclusion one end. The utility model discloses a suction subassembly suction external gas, it is internal that gas flows lithium cell PACK package through air cavity and first air box, dispel the heat to electric core, the heat is discharged through the second air box, the radiating effect to electric core is improved, temperature sensor real-time supervision electric core temperature, when detecting electric core high temperature, the alarm sends the police dispatch newspaper immediately and notifies the staff to look over, the security of lithium cell PACK package has been improved greatly, and adopt wind-force heat dissipation, the radiating mode of cooling water compares, wind-force heat dissipation is safer, there can not be the cooling water problem of leaking.
Description
Technical Field
The utility model belongs to the technical field of the lithium cell technique and specifically relates to a lithium cell PACK package from taking temperature-sensing to report to police that says so.
Background
With the development of technology, the lithium battery PACK package is more and more widely applied in consumer electronics markets or new energy automobiles.
A lithium battery PACK package of taking temperature-sensing warning from what publication number is CN213959058U combines heat dissipation baffle and electric core fixed mounting structure each other, under the prerequisite of guaranteeing holistic structural compactness, security, thermal diffusivity and stability that improve.
However, in the above technical scheme, the electric core is cooled by adopting a water cooling mode, and after the water is used for a long time, the heat of the electric core is transferred to the water, so that the temperature of the water per se is slowly increased, thereby affecting the heat dissipation effect of the electric core, and the problem of water leakage can exist after the water cooling mode is used for a long time.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides a from lithium cell PACK package of taking temperature-sensing to report to the police to solve the problem that appears among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from lithium cell PACK package of taking temperature-sensing to report to police, includes the lithium cell PACK inclusion and installs a plurality of electric cores in the lithium cell PACK inclusion, every electric core rear end all is equipped with the temperature sensor of real-time supervision electric core temperature, temperature sensor inlays to be established on lithium cell PACK inclusion inner wall, the fixed alarm component that is equipped with of lithium cell PACK inclusion one end, the air cavity has been seted up to lithium cell PACK inclusion bottom, the fixed refrigeration piece that is equipped with in the inside center department of air cavity, refrigeration piece front end is equipped with the suction subassembly, the fixed intercommunication of lithium cell PACK inclusion front end has first air box, the fixed intercommunication of lithium cell PACK inclusion rear end has the second air box, first air box is linked together with the inside of air cavity, the inlet port has been seted up to air cavity one side, the air cavity rear side is seted up the louvre, the second air box rear side is opened and is equipped with the venthole, there is lapped lithium cell PACK inclusion top through bolted connection.
In a preferred embodiment, both ends all are equipped with two limiting plates around every electric core, and two limiting plates are established respectively in the both sides of electric core, and every limiting plate all with lithium battery PACK inclusion inner wall fixed connection, use the multiunit limiting plate to separately place a plurality of electric cores, the flow of the internal gas of lithium battery PACK inclusion of being convenient for.
In a preferred embodiment, the alarm assembly comprises an alarm fixed on the outer wall of one end of the lithium battery PACK bag body, and the alarm is matched with the temperature sensor for use, so that the lithium battery PACK bag has an automatic temperature sensing alarm function.
In a preferred embodiment, a plurality of first communication holes are formed between the first air chamber and the lithium battery PACK enclosure and between the second air chamber and the lithium battery PACK enclosure, and a second communication hole is formed between the front end of the air chamber and the first air chamber, so that gas can flow into the lithium battery PACK enclosure from the air chamber and the first air chamber conveniently and is discharged from the second air chamber finally, and the gas is kept flowing for heat dissipation.
In a preferred embodiment, the suction assembly comprises a first micro fan, the first micro fan is fixed in the air cavity through a first support, the first micro fan is arranged on the front side of the refrigerating sheet, and the first micro fan is used for sucking the outside air to enable the air in the PACK package of the lithium battery to keep circulating and radiating.
In a preferred embodiment, the rear end of the refrigerating sheet is provided with four second micro fans which are sequentially distributed from left to right, each second micro fan is fixedly connected with the air cavity through a second support, and the plurality of second micro fans are used for sucking heat emitted by the refrigerating sheet and playing a role in heat dissipation and cooling on the refrigerating sheet.
In a preferred embodiment, inside the inlet port, louvre and the inside filter screen and the waterproof ventilated membrane of all fixing of venthole, the filter screen is established in the waterproof ventilated membrane outside, and the filter screen can block the dust impurity in the outside air, and the waterproof ventilated membrane can block external water, keeps totally in making lithium cell PACK inclusion.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a suction subassembly suction external gas, it is internal that gas flows lithium cell PACK package through air cavity and first air box, dispel the heat to electric core, the heat is discharged through the second air box, the radiating effect to electric core is improved, temperature sensor real-time supervision electric core temperature, when detecting electric core high temperature, the alarm sends the police dispatch newspaper immediately and notifies the staff to look over, the security of lithium cell PACK package has been improved greatly, and adopt wind-force heat dissipation, the radiating mode of cooling water compares, wind-force heat dissipation is safer, there can not be the cooling water problem of leaking.
2. Absorb the gaseous heat of gas chamber through the refrigeration piece, realize the cooling process to gas, thereby improve the radiating effect of gas to electric core, the suction of four second miniature fans at refrigeration piece rear side, can blow off refrigeration piece exhaust heat fast, play the cooling effect to the refrigeration piece, avoid refrigeration piece high temperature to influence the use, at the inlet port, all install filter screen and waterproof ventilated membrane in louvre and the outlet port, the dust impurity in the filter screen can the filtered air, waterproof ventilated membrane can avoid water to enter into in the lithium cell PACK ladle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a partial cross-sectional view of the present invention;
fig. 4 is a rear view of fig. 1 of the present invention;
fig. 5 is the utility model discloses a lithium cell PACK inclusion sketch map.
The reference signs are: 1. a lithium battery PACK inclusion; 2. an electric core; 3. a temperature sensor; 4. an air cavity; 5. a refrigeration plate; 6. a first gas tank; 7. a second gas tank; 8. an air inlet; 9. heat dissipation holes; 10. an air outlet; 11. a cover plate; 12. a limiting plate; 13. an alarm; 14. a first communication hole; 15. a second communication hole; 16. a first micro fan; 17. a second micro fan; 18. a filter screen; 19. waterproof ventilated membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the description attached drawings 1-5, the utility model provides a from lithium cell PACK package of taking temperature-sensing to report to police, include lithium cell PACK inclusion 1 and install a plurality of electric cores 2 in lithium cell PACK inclusion 1, its characterized in that: the rear end of each electric core 2 is provided with a temperature sensor 3 for monitoring the temperature of the electric core 2 in real time, the temperature sensor 3 is embedded on the inner wall of the lithium battery PACK bag body 1, one end of the lithium battery PACK bag body 1 is fixedly provided with an alarm component, the alarm component comprises an alarm 13, the alarm 13 is fixed on the outer wall of one end of the lithium battery PACK bag body 1, and the alarm 13 is matched with the temperature sensor 3 for use, so that the lithium battery PACK bag has an automatic temperature sensing alarm function;
two limiting plates 12 are arranged at the front end and the rear end of each cell 2, the two limiting plates 12 are respectively arranged at the two sides of each cell 2, each limiting plate 12 is fixedly connected with the inner wall of the lithium battery PACK inclusion 1, and a plurality of groups of limiting plates 12 are used for separately placing a plurality of cells 2, so that the gas in the lithium battery PACK inclusion 1 can conveniently flow;
the bottom end of the lithium battery PACK inclusion 1 is provided with an air cavity 4, the center inside the air cavity 4 is fixedly provided with a refrigerating sheet 5, the front end of the refrigerating sheet 5 is provided with a suction assembly, the front end of the lithium battery PACK inclusion 1 is fixedly communicated with a first air box 6, the rear end of the lithium battery PACK inclusion 1 is fixedly communicated with a second air box 7, the first air box 6 is communicated with the inside of the air cavity 4, a plurality of first communication holes 14 are respectively formed between the first air box 6 and the lithium battery PACK inclusion 1 and between the second air box 7 and the lithium battery PACK inclusion 1, and a second communication hole 15 is formed between the front end of the air cavity 4 and the first air box 6, so that gas can flow into the lithium battery PACK inclusion 1 from the air cavity 4 and the first air box 6 and is finally discharged from the second air box 7, and the gas can be kept in circulation and heat dissipation;
an air inlet 8 is formed in one side of the air cavity 4, a heat dissipation hole 9 is formed in the rear side of the air cavity 4, an air outlet 10 is formed in the rear side of the second air box 7, and the top end of the lithium battery PACK bag body 1 is connected with a cover plate 11 through bolts.
Through the external gas of suction subassembly suction, it is gaseous in air cavity 4 that flows through inlet port 8, then carry first gas tank 6 through second intercommunicating pore 15, carry lithium cell PACK inclusion 1 through first gas tank 6 again, a plurality of electric cores 2 in the lithium cell PACK inclusion 1 cool down that dispel the heat, heat in the lithium cell PACK inclusion 1 flows to second gas tank 7 through first intercommunicating pore 14 in, discharge through the venthole 10 of second gas tank 7 rear side again, realize gaseous continuous circulation, improve the radiating effect to electric core 2 greatly, and adopt wind-force heat dissipation, the radiating mode of cooling water that compares, wind-force heat dissipation is safer, there is not the cooling water problem of leaking, temperature sensor 3 use is all installed to every electric core 2 rear end, when temperature sensor 3 detects electric core 2 high temperature, alarm 13 sends the police dispatch newspaper, inform the staff immediately and look over, the safety in use of lithium cell PACK package has been improved greatly.
Referring to the attached drawings 1-5 of the specification, the utility model provides a lithium battery PACK package with temperature sensing alarm, the suction assembly comprises a first micro fan 16, the first micro fan 16 is fixed in an air cavity 4 through a first support, the first micro fan 16 is arranged at the front side of a refrigerating sheet 5, and the first micro fan 16 is used for sucking external gas, so that the gas in the lithium battery PACK package body 1 keeps circulating and radiating;
5 rear ends of refrigeration piece are equipped with four second miniature fans 17 that turn right from a left side and distribute in proper order, and every second miniature fan 17 all passes through second support and 4 fixed connection in air cavity, uses the heat that a plurality of second miniature fans 17 suction refrigeration piece 5 gived off, plays the heat dissipation cooling effect to refrigeration piece 5, 8 inside, louvre 9 of inlet port and the inside filter screen 18 and the waterproof ventilated membrane 19 of all fixing of venthole 10, filter screen 18 establishes in the 19 outsides of waterproof ventilated membrane, and filter screen 18 can block the dust impurity in the outside air, and waterproof ventilated membrane 19 can block external water, makes keep totally in the lithium cell PACK inclusion 1.
Through the external gas of first miniature fan 16 suction, when gas flow is in air cavity 4, refrigeration piece 5 absorbs the heat in the gas, then discharge the heat from the back, thereby realize the cooling process to the gas, improve gaseous radiating effect to electric core 2, four second miniature fans 17 suction of refrigeration piece 5 rear side, can blow off refrigeration piece 5 exhaust heat fast, play the cooling effect to refrigeration piece 5, further improve refrigeration piece 5 to gaseous cooling effect, and at inlet port 8, all install filter screen 18 and waterproof ventilated membrane 19 in louvre 9 and the venthole 10, filter screen 18 can be the dust impurity in the filtered air, waterproof ventilated membrane 19 can avoid water to enter into in lithium cell PACK inclusion 1.
And finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a from lithium cell PACK package of taking temperature-sensing to report to police, includes lithium cell PACK inclusion (1) and installs a plurality of electric cores (2) in lithium cell PACK inclusion (1), its characterized in that: the rear end of each electric core (2) is provided with a temperature sensor (3) for monitoring the temperature of the electric core (2) in real time, the temperature sensor (3) is embedded on the inner wall of the lithium battery PACK bag body (1), and one end of the lithium battery PACK bag body (1) is fixedly provided with an alarm component; an air cavity (4) is formed in the bottom end of the lithium battery PACK bag body (1), a refrigerating piece (5) is fixedly arranged in the center of the interior of the air cavity (4), a suction assembly is arranged at the front end of the refrigerating piece (5), a first air box (6) is fixedly communicated with the front end of the lithium battery PACK bag body (1), a second air box (7) is fixedly communicated with the rear end of the lithium battery PACK bag body (1), and the first air box (6) is communicated with the interior of the air cavity (4); air inlet (8) have been seted up to air cavity (4) one side, open the rear side of air cavity (4) and be equipped with louvre (9), open the rear side of second air box (7) and be equipped with venthole (10), there is apron (11) on lithium cell PACK inclusion (1) top through bolted connection.
2. The lithium battery PACK package with temperature sensing alarm function of claim 1, which is characterized in that: both ends all are equipped with two limiting plates (12) around every electric core (2), and establish respectively in the both sides of electric core (2) two limiting plates (12), every limiting plate (12) all with lithium cell PACK inclusion (1) inner wall fixed connection.
3. The lithium battery PACK package with temperature sensing alarm function of claim 1, which is characterized in that: the alarm assembly comprises an alarm (13), wherein the alarm (13) is fixed on the outer wall of one end of the lithium battery PACK bag body (1).
4. The lithium battery PACK package with temperature sensing alarm function of claim 1, which is characterized in that: a plurality of first communicating holes (14) are formed between the first air box (6) and the lithium battery PACK inclusion (1) and between the second air box (7) and the lithium battery PACK inclusion (1), and second communicating holes (15) are formed between the front end of the air cavity (4) and the first air box (6).
5. The lithium battery PACK package with temperature sensing alarm function of claim 1, wherein: the suction assembly comprises a first micro fan (16), the first micro fan (16) is fixed in the air cavity (4) through a first support, and the first micro fan (16) is arranged on the front side of the refrigerating sheet (5).
6. The lithium battery PACK package with temperature sensing alarm function of claim 1, wherein: the rear end of the refrigerating piece (5) is provided with four second micro fans (17) which are sequentially distributed from left to right, and each second micro fan (17) is fixedly connected with the air cavity (4) through a second support.
7. The lithium battery PACK package with temperature sensing alarm function of claim 1, wherein: inside inlet port (8), louvre (9) and venthole (10) are inside all to be fixed and to be equipped with filter screen (18) and waterproof ventilated membrane (19), establish in waterproof ventilated membrane (19) outside filter screen (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332759.2U CN218215433U (en) | 2022-09-02 | 2022-09-02 | From lithium cell PACK package of taking temperature-sensing to report to police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332759.2U CN218215433U (en) | 2022-09-02 | 2022-09-02 | From lithium cell PACK package of taking temperature-sensing to report to police |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218215433U true CN218215433U (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222332759.2U Active CN218215433U (en) | 2022-09-02 | 2022-09-02 | From lithium cell PACK package of taking temperature-sensing to report to police |
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|---|---|
| CN (1) | CN218215433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951237A (en) * | 2023-03-15 | 2023-04-11 | 广东电网有限责任公司茂名供电局 | Online monitoring device for storage battery |
| WO2024012035A1 (en) * | 2023-03-27 | 2024-01-18 | 惠州亿纬锂能股份有限公司 | Cell temperature acquisition assembly and battery module |
| CN118315721A (en) * | 2024-06-07 | 2024-07-09 | 浙江大学 | High-capacity solid-state battery module for electric ship |
-
2022
- 2022-09-02 CN CN202222332759.2U patent/CN218215433U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951237A (en) * | 2023-03-15 | 2023-04-11 | 广东电网有限责任公司茂名供电局 | Online monitoring device for storage battery |
| CN115951237B (en) * | 2023-03-15 | 2023-05-12 | 广东电网有限责任公司茂名供电局 | Online monitoring device for storage battery |
| WO2024012035A1 (en) * | 2023-03-27 | 2024-01-18 | 惠州亿纬锂能股份有限公司 | Cell temperature acquisition assembly and battery module |
| CN118315721A (en) * | 2024-06-07 | 2024-07-09 | 浙江大学 | High-capacity solid-state battery module for electric ship |
| CN118315721B (en) * | 2024-06-07 | 2024-08-16 | 浙江大学 | High-capacity solid-state battery module for electric ship |
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